Wednesday, July 31, 2019

Some Beneficial Features of the Unix Operating System

Some Beneficial Features of the UNIX Operating System CIS 155 Some Beneficial Features of the UNIX Operating System Safety issues have always been one of the major aspects of effective operation of human beings and systems invented and implemented by individuals all over the world in different periods of human history. The rise of the personal computer in the market is another potential threat; nowadays this threat comes from the internet through computers and other devices.As stated in the study by Garfinkel, Spafford, and Schwartz (2011), â€Å"in today’s world of international networks and electronic commerce, every computer system is a potential target† (p. 3). Computers and servers store information that can be damaged or retrieved by hackers that are not interested in keeping the operating system safe and sound. As such, the UNIX operating system can be considered one of the safest for your network activities with a minimum threat to your operating system and the computer in general. Benefits of the UNIX Operating SystemThere are many benefits of the UNIX operating system when viewed independently or in comparison with other operating systems. It is natural that UNIX has supporters and those who oppose the use and benefits of this OS. Nevertheless, everything depends on the purposes for which the operating system is installed and the activities for which it operates. In other words, the scope of commands makes UNIX one of the cheapest and compatible operating systems on the market (Afzal, 2008). With the option of being installed on any type of hardware regardless of the brand and price, UNIX is a viable option for any information technology professional.In addition, it is important to mention that UNIX became the basis for other operating systems generally referred to as the UNIX-like ones as they use UNIX codes and are rather competitive compared to non-UNIX-like systems (Afzal, 2008). Simplicity and Origins The UNIX operating system becam e one of the first attempts of the information technology age to make the computer popular among average users. The contribution was made in the form of this beneficial operating system that helps people all over the world get access to the internet and surf the web for hours without being under threat of getting a virus or damage to software.It is simple and user-friendly compared to other operating systems. One of the examples of simplicity in UNIX is the Simple Mail Transfer Protocol (SMTP), â€Å"an Internet standard for transferring electronic mail between computers [implemented by UNIX] with programs or systems called Message Transfer Agents† (Garfinkel, Spafford, and Schwartz, 2011, p. 347). The overall simplicity of the UNIX operating system can be traced in all its utility programs and other supportive agents that help the system to operate effectively without application of complicated schemes and codes.In other words, the simplicity of the system makes it attractiv e for programmers and people working with codes and programs to be written (Afzal, 2008). So, simplicity, toolbox, democratic approach, flexibility and stability, as well as virtual memory and cheap hardware are the basis for making this operating system an attractive solution for people that need a good and reliable OS for their personal or professional purposes. Open Standards and Portability The open standards and cross-platform portability of the UNIX operating system is another great beneficial feature of this operating system.As stated in the study by Liu, Yue, and Guo (2011), â€Å"since most of the networking protocols were initially implemented on UNIX and most of the Internet services are provided by server processes running on the UNIX operating system, UNIX has a fundamental and profound influence on computer networking† (p. 316). The impact of UNIX on the development of other operating systems and the overall progress of information technology so far has been und eniable. However, it is necessary to emphasize the applicability of this operating system to a small number of computers due to the users’ preferences.Different types of machines can be considered valid for the UNIX operating system, because it is treated as highly portable. Various computing machines can host UNIX, which would be only advantageous for them. The UNIX operating system was not coined for the expensive machines with the hardware changing every six months or less and upgrades available for even higher prices. Its flexibility and cross-platform portability make it an integral part of the democratic approach used by the creators of the operating system. Main-frame and micro-computers can benefit from the UNIX operating system and all its features (Afzal, 2008).Stability of the operating system is another beneficial feature that can be treated as a competitive advantage compared to other systems, such as Windows, with regard to maintenance and related procedures. Se curity features as well as processing power can also be treated as beneficial features of the UNIX operating system, especially when compared to other operating systems. Prerequisite software is something pertaining to all operating systems except the UNIX operating system, because it does not require additional upgrades in terms of hardware and software being absolutely cheap in maintenance and administration (Afzal, 2008).Besides, users can use UNIX on the cheapest and simplest hardware regardless of the brand. Most effective operating systems operate on the codes designed and introduced to the market by AT&T that created UNIX and contributed positively to the development of personal computers. The UNIX operating system is aimed at solving problems in the field of information technology: It uses simple tools, agents, and codes that are free of charge and helps the users operate effectively and safely on this basis (Afzal, 2008).Application programs compared to the simple tools by UNIX are too complicated to be beneficial for users and the overall effective performance of the system. The memory of the UNIX system is protected and considered to be as secure as the overall operating system and the number of programs that can be launched with no threat or compromise to other running programs in the same instance (Afzal, 2008). The benefits of the virtual memory should be described in another section, whereas it is necessary to mention that UNIX security, customization, and controls options make users select this operating program out of dozens of other existing ones.Open standards enable the UNIX operating system to share its codes and achievements with the users and other developers. As stated in the study by Raymond (2004), â€Å"Unix is still the only operating system that can present a consistent, documented application programming interface (API) across a heterogeneous mix of computers, vendors, and special-purpose hardware† (p. 8). Moreover, no othe r operating system can compare to its applicability and open standards as well as its cross-platform portability.Along with all other advantages of this OS, open standards attract more users that can value the portability of UNIX and its simplicity. Virtual Memory, Toolbox, and Customization The benefits of the UNIX operating system are numerous with the virtual memory and customization options as well as the authorization procedures and the general security of it all. So, the virtual memory of the UNIX operating system is on the high level: Low or medium levels of physical memory cannot compromise the virtual memory of the operating system (Afzal, 2008).So, users can launch many programs at once with no threat to the performance of the UNIX OS. The resources of the system are capable of running many programs being active which will not make the work of the entire system less effective. In other words, more complicated and proficient tasks can be performed with the help of other com mands and utility programs combined in the framework of UNIX (Afzal, 2008). Files are unified to make the operation of UNIX more efficient in terms of times needed to respond to commands and costs necessary to upgrade the overall system.As such, all types of data and devices are identified by UNIX as files, making it better and more appropriate for different purposes. Access to the computer is reached only via application of valid passwords and keys that are aimed at making UNIX rather protected and security-based (Afzal, 2008). Authentication is another tool that helps the system to operate effectively. Accounts and their owners are subject to the owner of the personal computer with the UNIX operating system to decide whether he or she wants anyone else to use the computer or not.The toolbox is designed in a way that makes the operations fast and efficient. Utility programs and commands are used to perform specific tasks; so, they are created for very particular purposes. This appr oach is contrasted to the one when commands and utilities serve for a variety of complicated tasks rather than simple ones. In other words, the UNIX operating system can be referred to as a box with all necessary tools that carry out their tasks in a corresponding manner (Afzal, 2008). Customization enables the users to adjust the system to their needs and purposes without being designed for particular settings and menus.As such, a user owning the UNIX operating system can change the options and settings unlike the user of other operating systems with pre-configured settings. Overall, the UNIX operating system is used all over the world due to the approach selected by its developers: they made it a free-access tool that can be used by any individual that has a personal computer and needs an operating system. Main-frame computers and mini-models of personal PCs can operate on UNIX without visible or invisible threats to their effectiveness. It can be used on different platforms regar dless of their origin and compatibility.UNIX is a well-documented system with everything stocked within that a user would need. References Afzal, A. (2008). CIS155: UNIX Operating System: Custom edition (5th ed. ). Upper Saddle River, NJ: Prentice Hall/Pearson Custom Publishing. Garfinkel, S. , Spafford, G. , & Schwartz, A. (2011). Practical UNIX and internet security (3rd ed. ). Sebastopol, CA: O’Reilly Medis, Inc. Liu, Y. , Yue, Y. , & Guo, L. (2011). UNIX operating system. Beijing: Springer. Raymond, E. S. (2004). The art of UNIX programming. Boston, MA: Addison-Wesley Professional.

Tuesday, July 30, 2019

Effects of Video Games on Children Essay

Although video games can increase aggressive behavior, they can improve memory and logistical thinking, as well as teach perseverance. Over the course of the last few decades video games have been integrated into the lives of our children. Video games are very appealing to children of all ages, and even to some adults. There is a variety of video games out there, and they range from educational to very violent. Because of this diverse selection of video games, there is a wide range of positive and negative side effects that these games can have on children. Because a large percentage of our children’s time is spent playing video games, there has been a lot of research in recent years on the positive and negative effects these games have on them. â€Å"Among elementary and middle-school populations, girls play for an average of about 5. 5 hours/week and boys average 13 hours/week,† (Gentile, D. A. 2004). Teenagers also spend a time playing video games. According to Media Analysis Laboratory (1998),†Eighty percent of teens said they played at least occasionally and the average amount of time spent gaming for the sample was 5 hours per week† (para. 19). Video game play has become not only a leisurely pastime for children, but for families also. When parents are not involved in some of their game play the outcome can become a little scary. Children who play video games with their families have a more pro-social attitude compared to their counterparts who play alone. Children who are less social or somewhat anti-social tend to develop aggressive tendancies when spending long hours gaming alone especially when violent video games are involved. Video games have been shown to increase aggressive behavior in some children. Neubert, S. P. (2004) said, â€Å"Individuals high in hostility are more likely to become aggressive when exposed to violent video games. † â€Å"Games in which the only positive outcome is the violent demise of enemies reinforces anti-social behavior. Violent video games desensitize people to aggression,† (Neubert, S. P. , 2004). According to a study done by Douglas A. Gentile. References Media Analysis Laboratory (1998). Video game culture: Leisure and play preferences of B. C. teens. Retrieved from http://www. media-awareness. ca In-Text Citation 1. [Insert the paraphrased material] (Simon Fraser University, Burnaby B. C. , 1998). 2. The Media Analysis Laboratory (1998) website [Insert the paraphrased material]. 3. , â€Å"[Insert the quotation]† (para. 19).

Monday, July 29, 2019

An Unfortunate Incident

Lily was very excited. Her 1000-piece jigsaw puzzle was almost complete. She easily fit the final pieces into the puzzle. She had taken two weeks to complete the puzzle and she proud of her work. As she stared at the puzzle on the dining table,she heard her mother call to her. Her mother announced that dinner was almost ready. She asked Lily to remove her puzzle and set the table for dinner. Lily was about to remove the puzzle when the phone rang. It was her classmate Judy. Lily could not wait to gloat about her newly-completed puzzle. She decided that dinner could wait for a few more minutes and proceeded to chat with her friend for fifteen minutes. Meanwhile her mother had emerged from the kitchen with a pot of hot soup. She was aghast to find the dinner table still in a mess,while Lily chatted happily on the phone. She turned to scold Lily but she accidentally knocked into the chair. The soup spileed over,directly onto the jigsaw puzzle. Lily came running the moment she heard her mothers angry voice but it was too late. The soup had ruined a good portion of the jigsaw puzzle. Lily burst into tears at the sight of the damaged puzzle. She regretted not listening to her mother and realised her mistake,but the damage had already been done. When Lily related the incident to me, I was saddened that my friends hard work had gone to waste. If I had been in her place, I would have placed the puzzle in a safe place before leaving the table. I would also have finished my chores before attending to the phone call.

Sunday, July 28, 2019

Physical Development in Infancy Essay Example | Topics and Well Written Essays - 1250 words

Physical Development in Infancy - Essay Example Infants grow and learn incredibly during their first five years. Parents and caretakers must be ready to provide active and intended care and attention to infants’ preschools years. Early learning at this stage must be considered to be of utmost importance since it forms the basis for future learning. In order for caregivers to provide proper and useful teachings to their young ones, it is imperative to understand child development. Every human being is unique developmentally and this makes development change a very basic truth in human growth. Universal principles of human development do exist but the fact remains that there are no two completely alike children. Differences among children are exhibited in the physical, social, emotional and cognitive patterns of growth. Children also show differences in their ways of interacting with the environment surrounding them, how they play, and their affection towards different things among many other factors. This means that some will show signs of happiness and energy most times while others may exhibit a personality of calmness all the time. Activity and quietness may also differ among different children. It is therefore important for caregivers to understand the patterns of development so as to be equipped to assist and offer attention to their children. This paper looks at the development of infancy from the physical point of view. Physical development refers to physical changes in the body. This entails changes in bone thickness, size, weight, gross motor, fine motor, vision, hearing, and perceptual development (Ruffin, 2009). According to Ruffin (2009), development means growth that happens in a child from the time of birth to adolescence. These changes happen in a sequence that is orderly in nature. This sequence involves emotional, physical and cognitive development. These changes occur in patterns that can be predicted depending with the age of the individual. They differ in timing

Language Use and Language Learning Essay Example | Topics and Well Written Essays - 1750 words

Language Use and Language Learning - Essay Example Furthermore other variables such as the environment, time and situation at the time of this study may not be constant through the ages. This report analyzes a study conducted to learn about teacher-student interaction. the lecture is given to students of grade 3 who are learning English as their second language. The teacher is a Pakistani national teaching in the Grammar School whose first language is Urdu. Data were analysed using grounded theory methodology following a step by step process. The teacher and student interaction was recorded and transcribed to be processed further. First a set of descriptive categories which were representative of classroom dynamics and interaction were identified. Initiation-Response-Evaluation, Forms of Feedbacks and Types of elicitation were identified. This helped in identifying the features and patterns of interaction in the class room. Mehan (1979) studied classroom dynamics and analysed the language used during classroom both by the teacher and the student. The interaction between the two sides was analysed as function role it played during a lesson. He discovered that teachers initiate an elicitation, the students respond, and then there is an evaluative interaction. These interactions were labelled Initiate-Response-Evaluate (IRE). In our classroom, the findings are similar.... And this independence is vital for learning. Response rate of the students is on the slower side, but this response latency can be a cause of stage fear and fear of public speaking in some students. In the transcript two concepts of learner repair can be seen from the responding side. First there is 'correction' from the teacher asking the student to repeat the text in the correct way. Then there is 'peer-repair' in which another student responds to the first student. This again re-emphasizes the openness being observed in the classroom as even students are encouraged to answer the queries. Evaluation took place after an initiation of the question had been responded by the student. The evaluation was usually accompanied by a question so that the teacher could properly understand the student's level of comprehension and in cases, to aid in further comprehension. Forms of Feedback Some of the forms of feedback that have been identified as being used by the teacher in this study are from-related comment, explicit correction and clarification. Form-related comment refers to positive or negative response (not correction) to previous statement. The use of a positive word 'good' is an example of this. Explicit correction refers to any linguistic correction of a previous utterance. The correction of 'he-stant' to 'hesitant' is an example of this. Clarification is a request from the student to the teacher or vice-versa to explain or clarify something. The example of clarification is students asking the meaning of certain words. Types of Elicitation Mehan (1979) identified four types of elicitations in the instructional phase of the lessons analysed. These elicitations help us know the teacher's

Saturday, July 27, 2019

Is this unlawful discrimination Essay Example | Topics and Well Written Essays - 250 words

Is this unlawful discrimination - Essay Example All employees have equal rights to religion at the workplace. The right to religion should be free and open to all such that one can choose the religion they want to be associated with. The equal employment opportunity act states that no employee should be discriminated based on national origin, sex, race, color, religion, or an employee acting according to his or her rights (Nkomo, Fottler, & McAfee, 2011). Yes Elaine was fired because of religious discrimination as she refused to convert to be a Baptist like other employees and the supervisor. Elaine has the burden of proof I would convict the defendant who is the human resource manager on claims of unlawful discrimination. The plaintiff can show that she was fired based on religious discrimination. The plaintiff can also confirm that she had all the necessary qualification for the job as she had worked for the last six years. And above all Elaine was protected by the equal employee opportunity act of 1972 (Nkomo, Fottler, & McAfee, 2011). This is unlawful discrimination because everyone has a right to freedom of

Friday, July 26, 2019

Segmentation,targeting & positioning Essay Example | Topics and Well Written Essays - 2000 words

Segmentation,targeting & positioning - Essay Example The paper is about segmentation targeting and positioning strategies of consumer goods and evaluation of its effectiveness. The consumer goods we have taken here are sports products and the companies are Adidas and Nike. We all know the rivalry between these two sport giants. Nike has gained much attraction among the marketing expert after its ambush marketing strategy in Atlanta-Olympics 1996. This paper starts with the simple definitions and introduction on Marketing and than moves to the strategy section, where it discuss the latest strategic moves of these companies.Marketing is a process of planning executing the conception, pricing, promotion, and distribution of ideas, goods and services to create exchanges that satisfy individual and organizational goals. (Kotler, Marketing Management, Pg 8).Every product available in market today has been targeted to a particular segment and the brand is positioned to fulfill the needs of that target group. Adidas and Nike both have secured a strong place in the sporting goods sector. They follow different strategic approaches to serve their consumer group and attract them."Adidas is one of the truly great global brands," said Mike Levy, founder, Chief Executive Officer and Chairman of SportsLine.com and Chairman of Sports.com.Segmentation is an approach midway between mass marketing and individual marketing.Each segment’s of buyers are assumed to be quite similar in wants and needs, yet no two buyers are really alike.

Thursday, July 25, 2019

Canterbury Tale (The Wife of Bath) Essay Example | Topics and Well Written Essays - 1000 words

Canterbury Tale (The Wife of Bath) - Essay Example Medieval social standards from which that dark reality consisted were the reason of much injustice, horrible crimes, slavery, massive misery and ugly existence even in the most progressive geographical regions. Among those oppressed part of society were also women who served to men almost as slaves and only sometimes would have been given a possibility to appear equal or even stronger by absorbing money and power. The individual experience of the Chaucer’s tale main heroine and narrator allows to make an attempt to find how virtually and naturally Alison serves as an anchor to the unique woman’s progressive thinking which shows displeasure with the reality of relationship between sexes. Among the main themes of the tale are woman’s dominance and submissive role of the man as well as declaring and stating equality between men and women. Dark Ages are not by accident called so. It was a rough time due to the total and grand chaos on the territory of the modern Europe. Following two great events – rise of the Islam religion and decline of the Western Roman Empire under the barbarian urge Europe suffered a great and total transformation on all the levels. Therefore rational thought and antique traditions of economic and political control remained lost until the early Renaissance which is exactly the times of Chaucer who can be called English version of Boccaccio both of whom are main authors of the main written documents of the early Renaissance . In the tale the author points out that chronologically it takes place in the times of King Arthur therefore it might be somewhere between 5th and 8th centuries while Islam appeared in the 6th. . Under the catast rophic eastern pressure European kingdoms created by such legendary and perhaps even historically mythological and cult icons like Arthur, William the Conqueror or Carl the Great with all their image honored war and battleship as the most sacred, holy and important crafts therefore

Wednesday, July 24, 2019

Community Initiatives of Pfizer Company Term Paper

Community Initiatives of Pfizer Company - Term Paper Example Pfizer is among the leaders of the global pharmaceutical markets. It owes its success to the continuous investments in learning and innovation and to the development of sophisticated medical products that meet the changing needs of consumers. Thousands of researchers and professionals in various fields dream of being employed by Pfizer – the company that has proved to be an example of excellent employment opportunities and career prospects. However, Pfizer is not simply a prospective employer but is the company that cares a lot about communities, for which it works. Community programs are among the basic aspects of the company’s corporate performance. Pfizer invests significant resources in the development and implementation of various community program solutions. Although community programs are an essential element of the company’s corporate social responsibility, Pfizer should be more careful with its community program expenses, not to sacrifice other, no less important employment and corporate programs. Pfizer, Inc. is well-known as one of the most prominent leaders of the global pharmaceutical market. Founded in 1849, Pfizer currently resides in Brooklyn, New York and holds its headquarters in New York City. Today, Pfizer employs more than 100,000 people, of which more than 10,000 are medical researchers.1 The company comprises around 70 manufacturing and 50 distribution centers around the world, but the main Pfizer facilities are located in the United States.2 The company operates in almost 200 countries and its net income in 2005 exceeded $8 billion.3 Today, Pfizer is a publicly traded company, and its stakeholders include medical researchers, medical professionals, and individuals. Pfizer operates through the Board of Directors, which comprises 14 members, with 11 of them being independent.4

Tuesday, July 23, 2019

Criminal Law Essay Example | Topics and Well Written Essays - 250 words - 5

Criminal Law - Essay Example For instance, false imprisonment may occur when an armed gang takes control of a bank or any other institution and orders everyone in the building to a certain room and locks them up without their will or consent. Kidnapping is a crime where a person transported from one place to another without his or her will, or confining a person to an isolated place by the use of force. The difference between false imprisonment and kidnapping is that in false imprisonment is the use of force and threat is practiced, though force and threat are elements of kidnapping it is far from kidnapping (Senjo, 2011). Kidnapping is a situation where an individual is restraint by circumstances that he or she will be exposed to serious body harm if the victim does not give in to the demands of the perpetrator. In false imprisonment, the victims are not transported to another location while in kidnapping the victim is transported. False arrest is a situation where a law enforcement officer without his or her legal consent detains a person. but in a case where a law enforcement officer makes an arrest to probable cause and shows that his or her action were supported by a probable cause then the law enforcement officer will bear no

Life of Pi Analysis Essay Example for Free

Life of Pi Analysis Essay Having just experienced the sinking of his family’s ship, and being put onto a life boat with only a hyena, Pi felt completely lost and alone. Then he met a familiar face from his family’s zoo, Pi saw the Bengal Tiger named Richard Parker onboard. His first reaction was to save the life of Richard Parker so that he may have a companion, and a protector aboard the lifeboat. Suddenly Pi realizes just what he is doing. He is saving the life of Richard Parker, by welcoming him, a 450 pound Bengal tiger, onto the small lifeboat. He experiences a change of heart when helping the tiger onto the boat. Pi realizes that he is now posing a threat on his own life. With Richard Parker on the boat, Pi is faced with not only the fight to survive stranded in the middle of the Pacific Ocean, but the fight to survive living with a meat eating tiger. The change of heart that Pi experiences might possibly mean that he is an impulsive thinker. It may mean that he often does something on impulse without thinking it through, and then later regrets his actions. Though he was having bad experiences onboard, Pi maintains his religious beliefs while on the life boat through his daily prayers. He takes time aside each day to say the prayers that he always would say. In one instance, he turns where he believes Mecca is located, and prays his traditional prayers towards Mecca. Pi also often states that he will include specific animals in his prayers, such as the zebra aboard his lifeboat, and the first fish that he ever killed. With Pi keeping his ritual prayers going, it helped him to survive. He made comparisons between that of Orange Juice, the orangutan, and the Virgin Mary, and would also often bring up Jesus on the cross. Truly, Pi’s religious faith remained strong throughout his journey on the Pacific Ocean.

Monday, July 22, 2019

Attitude Survey Essay Example for Free

Attitude Survey Essay In certain situations, it is important for psychologists to understand the attitudes of people on different issues. Attitude surveys are how psychologists gather information about attitudes of people. Then, they take this information and turn the results into empirical evidence to back up the theory or question that is impending. A person’s attitude can affect thought and behavior processes such as cognitive thinking, emotional reaction, and physical behaviors (Hogan, 2007). For my survey, I used the Likert method of attitude scale to develop my attitude assessment. I wanted to find what the attitude of smokers and non-smokers have about the smoking ban in restaurants. This paper will examine and discuss the development of my survey, administration process, scoring of the surveys, and the interpretation of the scores. Also, issues that I had while designing the survey will be discussed. Attitude Survey The development of my survey was taken from an issue that I personally was interested in because I am a smoker. When the ban first became a law, I heard many people, including myself; complain about the right to have a smoking section in restaurants for individuals who smoked. The ban has now been in effect for a few years, and I wanted to find out if smokers and non-smokers attitudes had changed on this issue. Survey Design In designing my survey, I used the Likert scale because I felt it would be the best way to gather the information I needed. This survey was designed to see how people view smoking in restaurants. These questions were answered by 6 different people, of which 3 were smokers and 3 were non-smokers. The surveyors were asked to answer each question by stating strongly agree, agree, undecided, disagree, or strongly disagree. The numerical scores for each question range from-2 to +2. Administration, Scoring, and Interpreting Results Administration consisted of me going to neighbor’s doors and asking them eleven questions about the smoking ban. I wanted to make sure that there were not so many questions that it would take too long. The length of time administering the test helped in getting people to take the time to answer these few short questions. The neighbors I chose were already acquainted with me as well, and that helped them to be comfortable and willing to answer my survey questions. For the scoring of the survey the lower the score the lower the satisfaction of the ban, and the higher the score implies the higher level of satisfaction. When I designed the survey I made sure that for each unfavorable answer of strongly disagree corresponded with a negative feeling towards the smoking ban. When interpreting the scores, usually it is better to have a good number of participants to answer the questions because it makes it more reliable to be able to look at the trends of how the questions are answered. Preliminary Design Issues Issues that I had were trying to get enough people to answer my survey questions. I also had an issue of how to figure the scores and put them into a scale. It took me a little time to understand how to correctly design and score. I also wanted to ask the right questions, as well as keep the survey questions short, so that people did not get tired of answering questions before the end however, still cover all the basic questions needed for this survey. I also did not want the questions to be as if I were repeating myself, so this took me a little while to figure out how to properly word my questions so to cover all the information I would need for scoring and interpretation. In conclusion, the survey I chose was to find out the attitudes of people on the smoking ban in restaurants. I used the Likert method of attitude scale for my design because I felt it was the best way to assess my selected issue. I tried to create questions that would cover cognitive factors, emotional responses, and physical behaviors in order to accurately score and interpret the attitudes about the smoking ban issue amongst smokers and non-smokers alike. References Hogan, T.P. (2007). Psychological testing: A practical introduction (2nd ed.). Hoboken, NJ: Wiley.

Sunday, July 21, 2019

What Is A Buffer Biology Essay

What Is A Buffer Biology Essay A  buffer  is an  aqueous solution  that has a highly stable  pH. If you add  acid  or  base  to a buffered solution, its pH will not change significantly. Similarly, adding water to a buffer or allowing water to evaporate will not change the pH of a buffer. A buffer is a substance in a solution that can neutralize either an acid or a base. A substance is said to be naturally buffered if it has a buffering action in its natural state .Buffers are used in chemistry to modulate and stabilize the pH of a solution. A buffered solution can be made in a variety of ways, most simply by creating a mixture of a weak acid and its conjugate base. Buffers are chemicals that, when added to water, tend to maintain a certain pH. This is due to the buffers ability to either accept or donate a proton (hydrogen ion, H+) or hydroxyl (OH-) to keep the pH in a certain range. Buffers are different than strong acids and bases because buffers do not donate all of their protons or hydroxyls within their buffering range. A buffer is a substance, usually a salt, that can bind with either the positively-charged hydrogen ion of an acid or the negatively-charged hydroxide ion of a base. If a solution is buffered, acids or bases can be added to the solution without changing its pH as drastically as if the acid or base were added to an unbuffered solution Natural Buffers A solution is said to be naturally buffered if it contains buffering compounds as it exists in nature. Blood is an example of a naturally buffered solution. Blood must maintain a pH close to 7.4 in order to carry oxygen effectively and contains compounds that react to acids or bases in order to neutralize them.   PREPERATION OF BUFFER A compound can buffer the pH of a solution only when its concentration is sufficient and when the pH of the solution is close (within about one pH unit) to its pKa.   To make a buffer you must first pick a compound whose pKa  Ã‚   is close to the pH   you want for the solution, and then decide what the buffer concentration should be.   Typically, buffer concentrations are between 1 mM and 200 mM, depending on the desired ionic strength and the buffering capacity required.   If the pH is expected to decrease during the experiment, choose a buffer with a pKa  slightly below the working pH.   Conversely, if the pH is expected to increase during the experiment, select a buffer with a pKa  slightly above the working pH.   Having decided on the total buffer concentration, you must adjust the ratio of the protonated and unprotonated forms of the buffer in your solution so as to give the desired pH.   Typically, buffers are composed of   weak acids and their salts, or w eak bases and their salts.   If the protonated form is uncharged, it is an acid (like acetic acid), and its unprotonated form is a salt (e.g., sodium acetate).   Conversely, if the unprotonated form is uncharged it is a base (like Tris base), and its protonated form is a salt (e.g., TrisHCl). Four practical ways to make a buffer are described below: The Slow and Stupid Method    To avoid adding extra salt to a solution, prepare a buffer composed of an acid and its salt by dissolving the acid form of the buffer in about ~60% of the water required for the final solution volume.   Adjust the pH using a strong base, such as NaOH.   When preparing a buffer composed of a base and its salt, start with the base form and adjust the pH with strong acid, such as HCl.   After the pH is correct, dilute to just under the final solution volume.   Check the pH and correct if necessary, then add water to the final volume.   Advantages:  Easy to understand.   Disadvantages:  Slow.   May require lots of base (or acid).   If the base (or acid) is concentrated, it is easy to overshoot the pH. If the base (or acid) is dilute, it is easy to overshoot the volume.   Ionic strength will be unknown. Adding a strong acid or base can result in temperature changes, which will make pH readings inaccurate (due to its dependence to temperature) unless the solution is brought back to its initial temperature.   (2)The Mentally Taxing Method   Using the buffer pKa  , calculate the amounts (in moles) of acid/salt or base/salt present in the buffer at the desired pH.   If both forms (i.e., the acid and the salt) are available, convert the amount required from moles to grams, using the molecular weight of that component, and the weigh out the correct amounts of   both forms.   If only one form is available, you can prepare the buffer by adding all of the buffer as one form, and then adding acid or base to convert some of the added buffer to the other form.   Decide what the total concentration of buffer will be in the solution, and convert the concentration to amount (in moles) using the volume of solution, and then to grams, using the molecular weight of the buffer form available.   Then calculate the amounts (in moles) of each form that will be present in the final solution, using the buffer pKa  Ã‚  and the desired pH.  Ã‚   Then calculate how much strong acid or base must be added to convert enough of the buffer form added to the other form,   to give the correct amounts of each form at the pH of the final solution.   Dissolve the buffer and strong acid or base in slightly less water than is required for the final solution volume.   Check the pH and correct if necessary.   Add water to the final volume. Advantages:  Fast.   Easy to prepare.   Additional pH adjustment is rarely necessary, and when necessary, the adjustment is small. Ionic strength easily calculated. The Two Solution Method   Make separate solutions of   the acid form and base form of the buffer, both solutions having   the same buffer concentration (and ionic strength, if required) as the concentration of total buffer in the final solution.   To obtain the desired pH, add one solution to the other while monitoring the pH with a pH meter.   Advantages:   Easy to do.   Disadvantages:  Requires both forms of buffer.   The required solution volumes are proportional to the ratio of buffer components in the final solution at the desired final pH, so making equal amounts of each form may waste a lot of one solution. The Completely Mindless Method   Find a table of the correct amounts of acid/salt or base/salt required for different pHs, and dissolve the components in slightly less water than is required for the final solution volume.   Check that the pH and correct if necessary. Add water to the final volume.   Advantages:  Easy to do (with appropriate table).   Convenient for frequently prepared buffers.   Disadvantages:  May be impossible to find table.   Table may be incorrect.   Requires both forms of buffer.   Component amounts from table will need to be adjusted to give the buffer concentration and volume in your solution. Ionic strength is unknown.   Common Buffer Preparations   Buffer Stock Soln Components Amount per Liter Soln. Conc. Stock Soln Final Conc.   PBS  Ã‚   (Phosphate Buffered Saline)  Ã‚   adj. pH ~7.3   10X NaCl  Ã‚   KCl  Ã‚   Na2HPO4Æ’Æ’-7H2O  Ã‚   KH2PO4   80 g  Ã‚     Ãƒâ€šÃ‚   2 g  Ã‚     11.5 g  Ã‚     Ãƒâ€šÃ‚   2 g   1.37 M  Ã‚     Ãƒâ€šÃ‚   27 mM  Ã‚     Ãƒâ€šÃ‚   43 mM  Ã‚     Ãƒâ€šÃ‚   14 mM 137 mM  Ã‚     Ãƒâ€šÃ‚  Ãƒâ€šÃ‚   2.7 mM  Ã‚     Ãƒâ€šÃ‚  Ãƒâ€šÃ‚   4.3 mM  Ã‚     Ãƒâ€šÃ‚  Ãƒâ€šÃ‚   1.4 Mm   SSC  Ã‚   adj. pH ~7.0   20X NaCl  Ã‚   Sodium citrate   175 g  Ã‚     Ãƒâ€šÃ‚   88 g   3 M  Ã‚     0.3 M   150 mM  Ã‚     Ãƒâ€šÃ‚   15 Mm   STE   (Saline Tris EDTA)     1X Tris base  Ã‚   NaCl  Ã‚   EDTA (acid)    1.2 g  Ã‚      0.6 g  Ã‚      0.29 g   10 mM  Ã‚     10 mM  Ã‚     Ãƒâ€šÃ‚   1 mM   10 mM  Ã‚     10 mM  Ã‚     Ãƒâ€šÃ‚   1 mM   TAE  Ã‚   (Tris acetate EDTA)  Ã‚   pH ~8.5   50X Tris base  Ã‚   Acetic acid (glacial)  Ã‚   EDTA   242 g  Ã‚     Ãƒâ€šÃ‚   57.1 mL    37.2 g     2 M (Tris acetate) 0.1 M      40 mM (Tris acetate)  Ã‚     Ãƒâ€šÃ‚   2 mM   TBE   (Tris borate EDTA)  Ã‚   pH ~8.0   10X   Tris base  Ã‚     Boric acid  Ã‚     EDTA   108 g  Ã‚     Ãƒâ€šÃ‚   55 g  Ã‚     Ãƒâ€šÃ‚   40 mL   (0.5 M pH 8)     0.89 M  Ã‚     0.89 M  Ã‚     0.02 M   89 mM  Ã‚     89 mM  Ã‚     Ãƒâ€šÃ‚   2 mM   TE  Ã‚   (Tris EDTA)  Ã‚   pH ~7.5   1X Tris base  Ã‚   H2  EDTA (acid)   1.2 g  Ã‚     0.29 g   10 mM  Ã‚     Ãƒâ€šÃ‚   1 mM   Useful buffer mixtures Components pH range HCl,  Sodium citrate 1 5 Citric acid,  Sodium citrate 2.5 5.6 Acetic acid,  Sodium acetate 3.7 5.6 K2HPO4,  KH2PO4 5.8 8  [3] Na2HPO4,  NaH2PO4 6 7.5  [4] Borax,  Sodium hydroxide 9.2 11   Universal buffer mixtures By combining substances with pKa  values differing by only two or less and adjusting the pH a wide-range of buffers can be obtained.  Citric acid  is a useful component of a buffer mixture because it has three pKa  values, separated by less than two. The buffer range can be extended by adding other buffering agents. The following two-component mixtures (McIlvaines buffer solutions) have a buffer range of pH 3 to 8. 0.2M Na2HPO4  /mL 0.1M Citric Acid /Ml pH 20.55 79.45 3.0 38.55 61.45 4.0 51.50 48.50 5.0 63.15 36.85 6.0 82.35 17.65 7.0 97.25 2.75 8.0 A mixture containing  citric acid,  potassium dihydrogen phosphate,  boric acid, and  diethyl barbituric acid  can be made to cover the pH range 2.6 to 12.[6] Other universal buffers are  Carmody buffer  and  Britton-Robinson buffer, developed in 1931. Significance:- An important number for any aqueous solution is its pH. The pH is the negative logarithm of the concentration of hydrogen ions (often represented as a hydronium ion, which is a water molecule with an extra proton attached). Anything with a pH of less than 7 is considered to be acidic, and a solution that has a pH of greater than 7 is basic. Pure water, which has an equal amount of acid and base in it, is defined as having a pH of 7. Identification:- Buffered solutions are used to make a solution that exhibits very little change in its pH when small amounts of an acid or base are added to it. A buffer can be made by addition of a weak acid and its conjugate base to a solution. Alternately, a weak base and its conjugate acid can be used. Buffers are most effective when the amounts of the weak acid/base and the conjugate base/acid are usedgenerally to be effective, neither quantity should be more than 10 times that of the other. Control of ph by buffer Buffers are chemicals that, when added to water, tend to maintain a certain pH. This is due to the buffers ability to either accept or donate a proton (hydrogen ion, H+) or hydroxyl (OH-) to keep the pH in a certain range. Buffers are different than strong acids and bases because buffers do not donate all of their protons or hydroxyls within their buffering range. Background:- The measure of pH gives the concentration of hydrogen ions in a solution. Pure water has a pH of 7.0 and has an equal balance of hydrogen ions and hydroxyl ions. The pH will be lower if an acid is added and higher if a base is added. For various purposes, it is useful to add a buffer so that the pH remains constant even if an acid or base is added to the solution. Buffers are used to maintain constant pH. Buffer Equilibrium:- Different buffers  work  at different pHs. A buffer is most efficient at maintaining a constant pH when the pH equals its acid dissociation constant, its pKa. At this pH, the buffer consists of an equal solution of protonated and de-protonated conjugate base. This often denoted by a theoretical buffer molecule, AH, dissociating into a proton, H+, and the conjugate base, A-. The pKa is determined by the pH where the concentration of AH equals the concentration of A-. Buffering Acids:- At its pKa, a buffer can maintain a constant pH by accepting free protons. Adding an acid to the solution, such as HCl, will cause free protons to enter the solution. The conjugate base will accept the free protons, causing the pH to be unchanged. The solution will remain at the same pH as long as there is enough conjugate base to accept the additional protons. The reaction can be written as the dissolution of the acid: HCLH+ + Cl- leading to free H+ in the solution. The further reaction with the buffer occurs: H+ + A- HA. This removes the free protons and constant pH is maintained. Buffering Bases:- Adding a base such as sodium hydroxide to a solution will cause an increase in the hydroxyl concentration. In a buffered solution, the protons attached to the undissociated buffer are donated to the solution, forming H2O with the free hydroxyls. This counters the effect of the base and maintains the pH of the solution as long as there is undissociated buffer available in the solution. In this case, the reaction can be written as the dissolution of the base: NaOH Na+ + OH- leading to the second reaction of OH- + HA H2O + A-. Different Buffers:- Different buffers have different pKas and can be used to buffer solutions at a wide range of pHs. Chemicals used as buffers often have the ability to donate or accept multiple protons or bases. These buffers hence have two or more different pKas corresponding to how many protons or hydroxyls per molecule they can donate or accept. Different buffer molecules can be combined to form customized buffer ranges. For a list of biological buffers, see Resources. WORKING OF BUFFER When hydrogen ions are added to a buffer, they will be neutralized by the base in the buffer. Hydroxide ions will be neutralized by the acid. These neutralization reactions will not have much effect on the overall pH of the buffer solution. When you select an acid for a buffer solution, try to choose an acid that has a pKa  close to your desired pH. This will give your buffer nearly equivalent amounts of acid and conjugate base so it will be able to neutralize as much H+  and OH-  as possible. PURPOSE OF BUFFER:- A buffer solution is used to resist changes in pH when a certain amount of strong acid or base is added to the solution. It is an important part of biological systems in living organisms as well as in the laboratory. The reason a buffer works to maintain a certain pH is that the concentration of weak acid and base is kept in a specific ratio in line with the acid titration curve. The titration curve A titration curve is a graph that relates the relative concentrations of a weak acid to its conjugate base by graphing pH versus amount of base added. In the region of the titration curve where the graph is almost flat, the pH changes very little with added base and therefore this would be a good pH for the buffer. Buffer in cells and blood The main buffer found in living cells is the H2PO4/HPO4- buffer pair. In blood, the main buffer is the H2CO3/HCO3- pair. This system relies on dissociation of carbonic acid, which has a pKa of 6.37. The pH of human blood needs to remain at around a pH of 7.4 and therefore the system also involves carbon dioxide transported to the lungs. Phosphate buffer The phosphate buffer is based on tris (hydroxymethyl) aminomethane or TRIS. This buffer has a pKa of 8.3 and is found both in living organisms as well as used in the laboratory. It is a good buffer because it does not tend to interfere with the system being studied. Buffers in enzymatic reactions Laboratory methods to isolate an enzyme use buffered solutions because an enzyme can only function in a narrow pH range. Enzymes are very sensitive to pH as well as salt concentrations. Therefore, it is important to use a buffer with a very good buffering capacity for the specific pH in order for the experiment to be successful. Physiological consequences Respiration plays a role in buffering of blood by controlling the rate of respiration depending on the need for hydrogen ions or increased acidity. Increasing the rate of respiration is helpful when there is a buildup of hydrogen ions or acidity in the blood. The H+ ions bind to bicarbonate to form carbonic acid. This raises the level of carbon dioxide in the lungs. Increasing the level of respiration removes the excess carbon dioxide. Therefore, here the buffering system is used to keep pH level of the blood within the required narrow range. Features:- The pH of a buffered solution is defined by the Henderson-Hasselbalch equation, which states that the pH of a solution is equal to the acid dissociation constant of the weak acid plus the logarithm of the ratio of the concentrations of conjugate base to the weak acid. The acid dissociation constant is a number that defines the tendency of an acid to dissociate and form hydrogen ions. A strong acid will have a very low dissociation constant, whereas a weaker one may have a significantly higher one, around 5. Considerations:- Buffered solutions have many applications in chemical manufacturing for processes that require a specific pH range to  work. This is also true for the human body, which contains many enzymes that are only functional at a specific pH. Outside of this range, the enzymes are either unable to catalyze reactions, or in some case will misfold and become broken down; thus, a mixture of carbonic acid and bicarbonate is used by the body to keep pH of the blood between 7.35 and 7.45.

Saturday, July 20, 2019

Momadays Angle of Geese and Other Poems Essay -- Momadays Angle of

Angle of Geese and Other Poems MOMADAY had been writing poetry since his college days at University of New Mexico, and this volume incorporates many of his earlier efforts. Momaday admired the poetry of Hart Crane as an undergraduate, and early poems like "Los Alamos" show Crane's influence. Under the tutelage of Yvor Winters at Stanford Momaday developed an ability to provide clear, precise details and images in his verse. As a graduate student at Stanford, Momaday absorbed the influence of an eclectic group of poets including Emily Dickinson, Wallace Stevens, Paul Valery, Charles Baudelaire, and Frederick Goddard Tuckerman, the subject of Momaday's PhD dissertation. What these poets had in common, at least in the eyes of Momaday and Winters, was the practice of establishing a conceptual theme, but then giving it meaning with concrete, sensory images. The title poem, "Angle of Geese," shows how Momaday employs sensory experience as an integral part of the message, not just as ornament. In the first part of the poem, Momaday relates his reactions to the funeral of a ...

The Peoples Republic of China :: China Essays

One country that has a rich cultural history, a large population and some of the grandest mountain ranges in the world is China. This country is the third largest one and contains the world's largest population. It is also home to one of the very first recorded civilizations. Thanks to its large mountains it is rich in natural resources that had come up from the earth. China produces a large variety of things from steel, to cameras and synthetic materials. Electricity generation is one of the largest in the world. It's government is one of the oldest on earth starting in 1726. All of these things make up China, so let’s go into more detail by starting with geography.   Ã‚  Ã‚  Ã‚  Ã‚  China is officially the People's Republic of China and is located in eastern Asia. To it's north are several countries including Russia, Mongolia, and Kazakhstan. It shares borders to the west with Kyrgyzstan, Tajikistan, Pakistan, and India. To the south is Bhutan, Myanmar, Veitnam, and Laos. Almost the entire east side of China is bordered by water. There are over 3,400 offshore islands, with Hainan in the South China Sea as being the largest of them all. China is about 3,696,100 square miles large not including the Republic of China. China is a very mountainous country with 43% of all land is classed as mountainous terrain. Also China has some of the largest mountains in the world, including Mt. Everest and K2. All the mountains have enclosed numerous plateaus and basins. Those areas are rich in water and mineral resources.   Ã‚  Ã‚  Ã‚  Ã‚  China’s population is made up of mostly people under 30. The government wanted to try to control the population but was unable to. Thus China has the largest population in the world and is very crowded. Most of the people are distingueshed not by racial characteristics but by religion or language. The current population is 1,306,000,000 and increasing at an incredible rate. China speaks a language called Putongua and is known to most by Mandarin. China is trying to modify its written language to simplify it. China has two main religions: (1) Christianity (2) Buddhist. Both of these religions practice their religion openly.   Ã‚  Ã‚  Ã‚  Ã‚  Because of China’s land diversity, it is rich in mineral resources and has an ample amount of nearly any resource known to man. It has about 20 billion metric tons of petroleum and 11 trillion metric tons of Steel.

Friday, July 19, 2019

Myths, Dreams and the Epic of Gilgamesh :: Epic of Gilgamesh Essays

The Epic of Gilgamesh, a masterpiece of world literature, is considered to be one of the oldest epics in the world. It is called an epic, but it is really a myth. In order to be able to understand a myth, it is necessary to have an historical point of view from two perspectives, so to speak, an outer and an inner one. The outer one concerns the necessity to understand the historical form in which the archetypes appear, the historical background to which the myth is related - in our case, the Babylonian culture and religion. The inner aspect concerns the essential problems of the time, with which that particular epoch struggled consciously, or in which it was unconsciously involved. Although this is primarily a scientific task, I believe that it is nevertheless a matter of immediate necessity for us to understand such documents humains in relation to our own life, for all the ages live in us, and we cannot really understand ourselves unless we know our spiritual roots. What particular age and what spiritual contents are evoked in us by the unconscious is, to a certain extent, a question of individual fate. Since Western culture is based to a great extent on Judaism and Christianity, Babylonian culture as one of their roots may be looked upon as of immediate psychological interest to us all. The archetypes live in their realm, beyond time and space. This builds the bridge of understanding between men of all ages, and makes it possible to realize that we ourselves with our essential problems are bound up in the continuity of the eternal problems of mankind, as they are mirrored in myths. But the form in which the archetypes appear, their garments so to speak, depends on the historical conditions: the symbols in which they appear change. In the human being these changes correspond to the development of human consciousness. Thus the myths, in my opinion, represent not only eternal archetypal events, but a certain level of the development of human consc iousness. During my work on this remarkably rich material this connection thrust itself more and more into my mind, so that I should like to define it as the basic idea, as the starting point of my attempt to explain this myth. It was only in 1872 that scholars first became aware of this myth, when the English Assyriologist George Smith made public "The Chaldean Account of the Deluge," as he titled his translation of the eleventh tablet of the epic.

Thursday, July 18, 2019

Health and Nutrition Worksheet Essay

Use Ch. 1, 2, & 3 of Visualizing Nutrition, supplemental course materials, the University Library, the Internet, or other resources to answer the following questions. Your response to each question should be 75 to 100 words. 1.What is nutrition? Why is nutrition essential to our daily lives? For me nutrition would be eating the right types of food in order to maintain your body healthy. Nutrition is very essential to our daily lives because without proper nutrition our bodies would be fully functional. Either you would be tired or weak everyday no matter how much sleep you get or how long you’re at the gym for, again without the proper nutrition’s your body wouldn’t be fully functional. 2.What is the connection between nutrition and health? The connection between nutrition and health is that no matter what you do, everything starts with a foundation. In a house the â€Å"basement† would be the foundation, the part that’s holding the house up. But with our health, proper nutrition would be our foundation to a healthy lifestyle. 3.What is the relationship between poor nutrition and disease? The relationship between poor nutrition and disease is that with poor nutrition you are going to be more prone to catching a disease because your body is going to be weak and isn’t going to stand a chance against a virus. 4.What does it mean to eat a balanced diet? Why is food choice important for good nutrition? For me a balanced diet would be eating the right types and amounts of foods and drinks to help your body get the right amount of nutrition it needs, this means that if your body needs just 1 cup of wheat and 2 cups of fruits then that’s what you’re getting, not more or not less. Food choice is important for good nutrition because if you don’t get the right food that will satisfy your â€Å"pyramid† then you’re going to have too  much of one thing and not enough of the other which will lead to an unbalanced diet. 5.Why is physical activity important to a person’s health? What changes, if any, should you make to ensure you get enough physical activity? Physical activity is important because it can improve your health and reduce the risk you developing certain kind of diseases. Also by being active it will also help you stay fit and prolong your life rather than just being at home and being a couch potato which will hurt you a lot, because I am in the military I believe that I am already fit, sometimes I even think I’m getting too much physical activity, we workout 5 days a week and 4 out of the 5 days we work out in the morning and afternoon. 6.What influences your food choices? Why? What influences the food I pick would be a variety of things such as how it smells, looks, taste and most of all my culture. I’m Puerto Rican so I was brought up eating rice and beans for me food wasn’t food unless rice and beans were included. But around ten years old I moved to New York where its multicultural so that’s where I started tasting all different kinds of food such as Italian, Dominican, and real Chinese food, and realized that in order for something to be ‘food’ rice and beans’ didn’t have to be included. What also influences the food I pick depends on my son, me and my wife wont usually cook something that he doesn’t like but he’s so picky at times that we just make something healthy for all of us and he won’t eat it, I would have to feed it to him in order for him to eat it. 7.What is the difference between digesting protein and carbohydrates? Which would make you feel fuller longer? Why? The difference between digesting protein and digesting carbohydrates is that proteins are digested into amino acids while carbohydrates are digested into simple sugars. Also carbohydrates are converted into glucose which are then stored in the body and Proteins are broken down into amino acids which then are used to build and repair body tissues. I believe that protein will make you feel fuller because you don’t have to eat as much in order to satisfy your hunger. 8.How does today’s society affect our nutritional habits? Our society today affects our nutritional habits tremendously It’s so hard to control our food portion because of the food industries in the United States. Right now for example we could go down the street to McDonalds and order a Big Mac meal. Now the Big Mac alone has about 550 calories but then they give you some fries with the Big Mac and a fountain drink. Now if you were brought up like how I was, which was your mother or father yelling at you and telling you, â€Å"you need to eat everything on my plate†, then of course you are going to inherit those habits and you’re going to be eating everything they give you, and that of course unhealthy. You’re going to be eating a lot more than what you’re supposed to, making us gain weight and even have health issues. 9.How are nutrients used to produce adenosine triphosphate (ATP)? Adenosine triphosphate, or ATP, acts as a source of fuel within your cells. Formed from a series of chemical reactions, carbohydrates, proteins and fats can all be converted into ATP following digestion. One type of food that provides a source of ATP is meat and fish. These foods contain several animal cells, with each cell containing preformed ATP. The nutrients found within meats and fish may also provide a source of ATP within your body. Upon consumption, the fatty acids and proteins in meats and fish are digested and absorbed. If your body requires an immediate source of energy, these nutrients are used to make ATP within your own cells, helping to fuel your body. 10.Consider your personal dietary habits. What are some modifications you might make to promote good health? My personal dietary habits are eating only two meals a day and just drink water or powerade throughout the rest of the day. Which I know now that is a terrible idea, skipping meals isn’t good for us. In them two meals I eat a day, since I’m always at the gym I eat a lot of meat to intake a lot of protein, and with the meat I would eat about 1.5 cups of rice and .5 cups of beans, which is diffidently not maintaining a balanced diet at all. Some modifications I might make to promote good health would be to not skip meals, and maintain a balanced diet, not too much and not too less.

Wednesday, July 17, 2019

Duquesne Education Essay

I reserve always held the belief that apart from scholastic excellence, a mans didactics is incomplete if certain values and ideals argon not inculcated into him. Having a storey is slimy if the degree you go does not have a positive effect on you. One question I bear myself is why must I be educated? Should we be educated because we requirement to bandaging a good degree that give enable us appropriate a good job or what? I offer my view of admittedly discipline below. True education is not all slightly grades and certificates.True education must deepen who we are, affecting how we think. We should figure that as educated people, we should give back to the society. We are educated so that we nooky birth a positive change in our society and be make better mortals than we were before we were educated. This should be the goal of sure education In my quest to disembowel a university education, I have had to devote these considerations before me. For one thing, I ripe do not deprivation to go to a school for the mere usage of backing a degree.I want to be educated in an milieu where I depart be multipurpose not only for myself but the society. I want a university where I butt end get the kindred degree and settle down have the platform of forming values that will make me a better person. I checked programs offered by different universities and how this helps in making me a better person in the future. Of all the universities I checked, I found the programs and the environment of Duquesne most able for me and having a degree from the university will make me more successful person in future. How am I certain of this?To find with, the environment and programs offered by the university makes the scholar generalise his/her role in the society. The various humane programs instill some values into the student and help to shape his view about life and ones blood with his fellow man. In addition this, you jackpot not graduate from Duqu esne without learning responsibility. Your ideals will be transformed and this prepares you for the life forrader of you. I will also be able to develop relationships that will enchant my life, people who believe in the same cause.

Community and Population Health Essay

IntroductionI before long reside in capital of atomic crook 27 County, carbon monoxide. I halt chosen to assess and analyze this familiarity for this assignment. capital of conscientious objector, atomic number 27 is fixed east of the Eastern Foothills of the raspy Mountains. capital of carbon monoxide County is centr whollyy located in spite of appearance the urban center of capital of carbon monoxide, Colorado and overwhelms the capital of Colorado Inter topic auraport located north-east of the urban center. The elevation of this county is 5,277 feet and thitherfore is nicknamed the Mile-High urban center. capital of Colorado County contains 154.9 squ be miles of land with a bulky hail of parks and rivers, of which 1.4 miles is wet. (City and County of capital of Colorado, 2011). Population Economic Status harmonise to the 2010 census, capital of Colorado County has a cosmos of 600,158 people with a median era of 33.7 years old (U.S. nosecount Bureau, 2010a ). capital of Colorado Countys population is rough 50% anthropoid and 50% female (U.S. nosecount Bureau, 2010a). The ethni city of capital of Colorado County is predominately White (52.2%), with Hispanic (31.8%) and Black (9.8%) ethnic convocations comp acclivity the contiguous largest population bases (U.S. Census Bureau, 2010a).The median household income in capital of Colorado County from 2008-2012 was is $49,091 comp ard to $58,244 for the blameless state of Colorado (U.S. Census Bureau, 2010b). From2008-2012, 18.9% of households were at or below p overty comp bed to an second- come out of 12.9% for the entire state of Colorado (U.S. Census Bureau, 2010b). The fair(a) reported unemployment count for persons whiles 16 + in capital of Colorado County was 8.6% (with a +/- 0.4% margin of error) (U.S. Census Bureau, 2010a).capital of Colorado County has a soaring percentage of improve creamforce. In 2008-2012, 36.7% of the population age 25 + had obtained their Bachelor s Degree, or a lavishlyer level of education comp ard 28.5% for the entire US (U.S. CensusBureau, 2010b). Although capital of Colorado County has a large percentage of educated residents, it likewise has a high itemise of nucleotideless residents. In a subject taken in January 2013, an estimated 11,167 people were householdless in capital of Colorado (including apply homeless) (Metro capital of Colorado Homeless Initiative, 2013). Of those individuals, 43% were women and 62% were adults with children (Metro capital of Colorado Homeless Initiative, 2013).The give birth rate in capital of Colorado County in 2012 was 9,236 (Colorado segment of e precise daylight health and Environment, 2012). This was find fault comp bed to the previous two years in 2011 there were 9,431 births compargond to 2010 where there were 9,584 births (Colorado Department of humaneity Health and Environment, 2012). Denver Countys death rate in 2012 was 4,220 (Colorado Department of humanity He alth and Environment, 2012). This telephone number was ordinary compargond to the previous two years as well in 2011 there were 4,156 deaths and in 2010 there were 4,210 deaths. The number ane bm of death in Denver County from 2010 2012 was cardiovascular disease (Colorado Department of in the public eye(predicate) Health and Environment, 2012). The majority of deaths think to population was individuals age 85+ (Colorado Department of globe Health and Environment, 2012).Denver County offers two primary basic food aid programs. These programs are c alled SNAP (Supplemental Nutrition Assistance course of study) and WIC (Women, Infants, and Children). For the monetary year of 2013, Colorado had an average of 47,636,090 persons from a list of 23,052,396 households were signed up for SNAP benefits (USDA, 2014a). This number had change magnitude by some 1,027,016 persons from 2012 fiscal year (USDA, 2014a). For the fiscal year of 2013, Colorado had an average of 8,662,591 p ersons (including women, infants, and children) were receiving supplemental nutriment from the WIC program (USDA, 2014b). This number reductiond by 245,249 persons from 2012 fiscal year (USDA, 2014b).Cultural estimateThe population sizing and sex of the cultural concourse I interviewed was of cardinal white women. Out of the twenty dollar bill women I interviewed, go women were in the midst of the ages of 20-29 years old and ten women were between the ages of30-49 years old. alto involveher twenty women are truely registered nurses on the internal medicine/oncology floor at the hospital I am originally employed at. The amount of breast feeding experience these individuals collect ranges from two years to 29 years of experience. All twenty individuals interviewed consecrate health insurance.The attitudes toward age and aging of the twenty individuals surveyed varied with a similar terminal of staying intelligent to prevent the onset of diseases. The younger group int erviewed mat it was important to eat healthy and exercise to enkindle internal health and longevity of life in general. The senior group interviewed were to a colossaler extent particularised with their answers and mat it was important to maintain low stress lifestyles to parent total mental and physical health, to exercise to elevate strong bones/balance, to perform mental exercises to athletic supporter prevent the onset of dementia, and to regularly attend appointments. twain groups agreed that positive vs. negative attitudes right away refer physical health and ones timbre of life.When I asked both groups of their opinions regarding what age adolescents are considered adults, I received drastically antithetical answers. The younger group felt as if ages 18-19 years old are considered adults think to societys description of an adult, the independence promoted with high school graduation, and the onset of college. The older group felt as if ages 22-23 years old ar e considered adults in the beginning related to maturity, life experiences, and the beginning of an foundation level career after completion of a college degree. Both groups felt as if college education was an expectation. All of the individuals interviewed currently be in possession of their degree in nursing with an active nursing license.Approximately one-third of those interviewed drop their Bachelors Degree in nurse and several(prenominal) of those interviewed possess recognizable specialty healthcare certifications. As an entirety, the group interviewed is healthy. Over half of those interviewed keep no prior diagnoses regarding their state physical of health. The some obvious physical characteristic that both groups allot is cosmos overweight with eleven out of the twenty women interviewed currently being overweight according to their project BMI.The entire population interviewed parceld the mental scrap of overcoming the stress presented at work regarding difficu lt/ intriguing patients and all women interviewed believed they do compromised their safety while feel for for a patient at one duration or an an an some other(prenominal)(a)(prenominal) in their career. When I asked this group what the usual etymons of stress are, work was number one for all twenty women interviewed. The younger population interviewed declared that children/family and educational goals are some of their secondary sources of stress.The older population interviewed stated that aging/retirement and the health of other family members are their secondary sources of stress. Both groups primarily use the mountains/nature and outdoor activities, much(prenominal)(prenominal) as skiing and hiking, to cope with stress. Five of the individuals drive virtually sixty miles to work (one-way) daily, related to consumeing a home in the mountains to escape the rush and chaos of the city and serving to find a balance in life.Out of all twenty individuals interviewed, over 3/ 4 of the woman are espouse and/or have a operative other. When asked what their number one priority in life was, family was systematically number one. Most all other interests and goals were related to benefiting or bettering the family. Some of the answers named were continuing educational goals, buying a saucily home, having a baby, planning retirement, and divine gooding their parents with activities of daily life. Of the cultural group identified, all of them share a team attitude while mollify exhibiting individualist perspectives unique to personal preferences and opinions.Neighborhood/ residential district SafetyDenver is divided into about 80 antithetic official neighborhoods at bottom Denver County (City and County of Denver, 2011). Those 80 different neighborhoods have been divided into seven patrol and cut districts including Denver International Airport with has its own district (Denver natural law Department, 2014 Denver gouge Department, 2014). The averag e response sequence for the Denver legal philosophy Department varied in 2013 from 14.9 minutes to respond to urgent, indispensability calls (from the sequence a 911 call was received to the time an officer arrived on the scene) to 16.9 minutes for an officer to respond to a non- soupcon call (Maass, 2013). jibe to Lt. Matt Murray from the Denver law of nature Department, these slow response quantifyhave been directly correlated with a lack of officers (Maass, 2013). According to Murray, the Denver Police Department raft have as many as 1,426 officers and as of October 3, 2013, the Denver Police Department had only 1,350 officers (Maass, 2013). A unexampled class of 70 recruits are currently in training in hopes to decrease the departments response times in 2014 (Maass, 2013).The Denver free Department maintains 34 different push aside move that are strategically split into seven districts (Denver call forth Department, 2014). ack-ack gunfighters each work an average of terzetto 24-hour shift with an average of 180 fire-eaters on-duty per shift (Denver Fire Department, 2014). The Denver Fire Department responds to a frame of calls including Fire Suppression, fork over Operations, raging Materials Response, Technical Rescue, Urban Search and Rescue, pee and Ice Rescue, High Angle Rope Rescue, wrapped Space and Trench Rescue, Wildland Firefighting, and fatality Medical Services.They similarly perform thousands of building inspections annually, daily training and certifications, usual and community of interests education, school fire drills, and organize other special events (Denver Fire Department, 2014). According to the Denver Fire Department 2012 Annual Report, there were a total of 101,531 alarms/calls made in 2012 that required the response of the fire department team (Maass, 2013). Out of those 101,531 calls made to the fire department, 54,350 were for medical calls, 8,103 were for auto accidents, 2,248 were for fires, and approximat ely 37,000 calls required other services or rescues (Maass, 2013).Denver County has a signifi fuelt amount of violence, criminal offence, and gang activity within the community. In January/February 2014 there were a total of 7,268 crimes captured by the national Incident-Based Reporting System (NIBRS) (Denver Police Department, 2014). According to this set forth system, the crimes are broken down into four categories (1) crimes against persons, (2) crimes against dimension, (3) crimes against society, and (4) all other offenses (Denver Police Department, 2014). The top two offenses in Denver County per category accommodate (1) simple beleaguer and aggravated assault, (2) larceny and criminal mischief/ modify property, (3) do medicates/narcotic violations and prostitution, and (4) disorderly conduct/ distressing the peace andcriminal trespassing (Denver Police Department, 2014). These figures are slightly elevated from a total of 6,822 crimes in January/February 2013 (Denve r Police Department, 2014).thither is a variety of different gang activity in Denver County. In 2003, Denver practice of law estimated that there were 14,000 gang members in Denver who were affiliated with 220 different gangs ( family activity in Denver, 2013). The Denver Police Department has since created gang legal community programs including education, a gang hotline, outreach programs for former gang members, crime stoppers anonymous tips hotline, and the Denver Police Department Gang Bureau (Denver Police Department, 2014). Even with gang ginmill liaison in the community and with these prevention programs in send off, from January-September 2013 there was a total of 143 total crimes that could be directly related to gang activity (Gurman, 2013). These crimes implicated homicides, sexual assault, robberies, and aggravated assault (Gurman, 2013).Denver County is also populated with a high level of inebriant and drug abuse. The availability of hemp with the recent legit imation of recreational marijuana makes marijuana the most wide abused drug in Denver County (Mendelson, 2014). Alcohol, methamphetamines, heroin, cocaine, and prescription drug drugs are all found within the city limits of Denver as well (Mendelson, 2014). Denver County is centrally located between two interstates I-25 and I-70. These interstates have many different entry and exit points to and from the city that get out easier access for drug concernking and other illegal activities.Denver County has many different programs protecting its air and water quality. The environmental grapheme Division (EQD) is responsible for a variety of measures including conducting compliance inspections of air emissions, monitoring pollutant levels, proceeds permits, and constructing models of air pollutant levels in the Denver area (Department of environmental Health, 2014a). In February 2014 Colorado became the first state to vex methane emissions from hydraulic fracking (Kroh, 2014). This n ew regulation will directly increase water quality and decrease smogginess in the Denver area. The Department of Environmental Health (DEH) is responsible for monitoring the quality of water in Denvers lakes andstreams. The DEH collects an average of 13,000+ water samples and conducts more than 50,000 tests annually to ensure that Denvers drunkenness water is clean and safe (Department of Environmental Health, 2014c). The goal is for the city of Denver to have fishable and swimmable waters in all the lakes and streams by 2020 (Department of Environmental Health, 2014c).Denvers Departments of Environmental Health, Public Works, and Parks and Recreation are all work together to ensure that the City meets this goal (Department of Environmental Health, 2014c). Denvers current number one pollutant is gimcrackery and litter. Urban drainpipe and Flood controller district alone collects approximately 100 tons of trash from the streams and rivers in Denver annually (Department of Environme ntal Health, 2014b). on that point are several health risks sustainment within Denver County. These risks include earthquakes, hazardous materials, winter storms, and severe thunderstorms with hail, lightening, tornados, and/or implosion therapy (Office of Emergency Management, 2014b). Hit and run injuries have fit an epidemic in Denver County with an increase in fatal crashes in Denver County.Denver legal philosophy reported 18,662 tip-and-run accidents, both sustaining injuries and sustaining no injuries, during 2011-2013 (Hubbard, 2014). At least(prenominal) one person in Denver metro area is injured every day by a tip-and-run driver and close three times a month a pedestrian is fatally injured by a motorist who flees the scene (Hubbard, 2014). Colorado legislators have lately increased the potentiality prison house sentence for hit-and-run cases resulting in bodily injury and/or death. They have also formalized an alert program to asseverate the worldly concern on sus pects, vehicles, and/or license place numbers in an attempt to help in track down perpetrators (Hubbard, 2014).Disaster Assessment and thinkThe state of Colorado and city of Denver has worked onerous to organize a variety of disaster and mite preparedness plans within the community. oneness source of study, READYColorado, offers a variety of data sources for the community. Their website, READYColorado.com, offers awareness and disaster preparedness for a variety of natural disasters, technological disasters, and human caused disasters. The website also contains statistics, facts, and a calendar list of current events and training exercises.It offers links for volunteer opportunities regarding community involvement and educational classes and it also lists ways to stay inform of emergenciesfrom such sources such as radio, television, text, live chitter feeds, and blogs. Three lively facilities in Denver County include three specific venues Coors Field with 50K efficiency, The Pepsi Center with 19K capacity, and Sports authority at Mile High Stadium with 76K capacity (City and County of Denver, 2011). The most vulnerable populations to these disasters are the 22.3% of households with children less than 18 years of age, the approximately 23,000 individuals 65+ that live independently, and the residents in 51 long term care facilities within Denver County (City and County of Denver, 2011).The primary disaster of concern for the Denver County is winter live on. Winter weather is an expectation living in Colorado. READYColorado contains information for home and vehicle preparation, taking into custody communications planning, proper dress for indoors and clear to protect the body from hypothermia, and hypothermia/frostbite warning signs. One can also find more information at Ready.gov, Colorado Department of Transportation, NOAA watch, and the American wild Cross regarding winter weather and the risks involved. Avalanches are of great threat to the m ountainous regions of Colorado but do not capture a threat within Denver County.The risk of earthquakes is low in Denver County. However if an earthquake was to occur, the city would be very susceptible to extensive rail at. Residencies and some of the older buildings in Denver are not made to admit earthquakes and would most likely suffer damage to their structures (Office of Emergency Management, 2014b). voiceless thunderstorms bringing hail, lightening, and tornados pose threats to the Denver County annually. Residents of the Colorados Front Range area are located in the heart of Hail bridle-path which begins mid-April and lasts through mid- dire. The Front Range and Denver County receives a high frequency of large hail annually, averaging three to four hailstorms a year, and costing at least 25 million dollars in insured damage for each event (READYColorado and the domain of Colorado, 2014b). Lightening poses the superior threat to areas where the mountains and plains inte rsect (READYColorado and the offer of Colorado, 2014b). Three deaths related tolightning strikes have cognise to occur in Denver since 2001 ( subject area Weather Service, 2011). Tornados pose a threat to all areas of Colorado yet tornados to not typically get high intensity ratings within Denver County (City and County of Denver, 2011). libertine debris from high winds cause most injuries. NOAA weather radio, telephone alerts, and television sources forget alerts severe thunderstorms and the iconoclastic events that they bring.Denver County also has an outdoor warning siren system consisting of 76 electro-mechanical sirens that sound when there are tornado alerts and warnings (Office of Emergency Management, 2014a). Wildfire ignition by lightning is a bigger concern rural Colorado areas compared to the city. respiratory problems can still result from the inhalation of locoweed spread by wind. Wildfires burn thousands of acres and bring down hundreds of structures annually i n Colorado. These fires are generally kindled by lightening or human causes and can easily be fueled by drought conditions, insect infestations, and heat. READYColorado offers information on risk assessment, home preparation, evacuation plans, and shelter information.More information regarding wildfires can be found at Ready.gov, Ready, Set, Go, hold out Wildfire, The Red Cross, US Fire Administration FEMA, and Colorado State Forest Service websites. Colorado Wildfire venture Assessment Portal is also a efficacious tool in determining fire risks. Currently, Denvers fire risk is between lowest intensity and moderate intensity risk (Colorado State Forest Service, 2014). Flooding has a big touch on on Colorado and in 2013 challenged many residents in the Denver area. NOAA Weather Radio, commercial radio, television, and internet sources provide information on submerge watches and warnings, including flash floods in Denver County. Flash flooding along streams such as Cherry Cre ek, Clear Creek, and Harvard Gulch pose the greatest threats within the Denver area.The Corps of Engineers, Colorado Department of Public Health and Environment, and the Urban drain and Flood Control District websites provide 2013 flood information, current projects, and resources for flooding preparation and damage control in Colorado. Health risks involved from flooding include contamination from bacteria (ie. E.coli), parasites (ie. giaria), and viruses (ie. Hepatitis A), respiratory infections from mold and other irritants, and bodily injury from swiftly moving currents, electricity hazards, and hypothermia. It is very important for all Denver County residents to be up to date with Tetanusvaccinations.Terrorism poses a rather unpredictable threat to Denver County. Denver County has a large metropolis population and houses both government buildings and military installations, contains large sports stadiums and an international airport. It is know that failure of the Cherry Cree k Dam would cause catastrophic damage to both life and property within Denver County (City and County of Denver, 2011). There have been known international and domestic terrorist groups identified in Colorado during previous years (City and County of Denver, 2011). Education regarding the eight signs of act of terrorism can be found at dual terrorism related websites including READYColorado.com. Denver also has alter units including Denver Police Department Mounted Patrol, S.W.A.T.(Special Weapons And Tactics) whos primary objective deals with hostage negotiation, drug busts and counterterrorism (City and County of Denver, 2011). perilous material spill have an increase potential in Denver County related to the many different companies storing hazardous materials within city limits. There are approximately 400 facilities storing reportable quantities of hazardous materials on properties located throughout the county (Office of Emergency Management, 2014). Each play along is regu lated by law to hold requirement plans that would go into effect if an accidental release of subject was to occur. The interstates bring added risk to Denver County related to the traffic along I-25 and I-70. These two interstates pass through densely populated areas of Denver County Denver fire and natural law have Hazardous Materials Response teams in place that are trained to respond to such an event(s).Denver County has nearly a dozen different hospitals with a abundant amount of public transportation options such as bicycle, RTD bus and light rail services, cab cabs, car2go, and Lyft services. Denver County has excellent communications and response teams in the event of a disaster with a vast amount of online education however this information is make mostly in the English vocabulary. With such a large population of homeless in Denver County and 18.9% of all households at or below beggary level (U.S. CensusBureau, 2010), the internet is not a good primary option for le arning. Also, approximately 28% of all households say a language other than English (City and County of Denver, 2011).Community DiagnosisDenver County is a very strong community regarding the number of educated workforce, median household income, number of hospitals, amount of public ground transportation, the protection of air and water quality, and the number of fire and police with specialty training teams and programs operate within the community. There is a very small-scale percentage of residents 65+ who live independently and slightly over 1/5 of all households have children less than 18 years of age. The primary language is English and the community culture has a good overall team mentality. Denver Countys birth rate double the death rate with the in the lead cause of death cardiovascular disease in a primary death rate alive in the population 85+ (Colorado Department of Public Health, 2012).Denver County has many open avenues regarding opportunities and readiness attit udes within community. The population of Denver County is approximately 50% male and 50% female with a median age of 33.7 years old (U.S. Census Bureau, 2010a). This provides the community with the opportunity to explore young ideas and diversity among sexes.Denver County has a large number of homeless population with approximately 1/5 of the total population at or below poverty. These numbers exceed the national average. Denver County has two specific food programs being utilized greatly SNAP and WIC benefits. There is a high number of crime, violence, and gangs within Denver County. There is a high level of alcohol and drug abuse within the community as well. narrow down police teams and community resources/programs assist with deterring these types of activities and assist in recovery efforts for those individuals. Colorado has recently legalized recreational marijuana which could be positive in damage of appraise revenue for the state and future funding of programs and resou rces for the community. There could also be negative consequences regarding adolescent drug use and the increase of impaired drivers on the streets however these statistics have not yet been measured and studied.Denver County iscontains a 100% urban population. This is both a strength and weakness to the city in terms of emergency evacuation. There are three critical facilities that exist in Denver County at specific venues with a capacity between 19K and 76K (City and County of Denver, 2011). Denver County is centrally located between I-25 and I-70 which can be an opportunity for evacuation or a barrier regarding avenues for drug trafficking and other illegal activities. There is a high ratio of hit-and-run injuries and fatalities within Denver County. Colorado legislators have recently increased potential prison sentences for hit-and-run cases resulting bodily injury and/or death. They have also formalized an alert program to inform and involve the public as an attempt to help tra ck down perpetrators.The formulation of a city-wide educational program focusing on the prevention of hit-and-run occurrences may be beneficial in cut back these numbers as well. It is important for the Denver Police Department to have quicker response times to both emergent and non-emergent calls. Hopefully with the addition of new recruits for the force who are currently in training, Denver County will see quicker response time to all calls made. This will also hopefully decrease the amount of gang-related crimes and deter community activity in general. It is evident that Denver County has a large trash and litter problem.The initiation of more trash cans and reuse containers parallel with city-wide education would be beneficial in decreasing this problem. It would also be of benefit to the community and the court systems to enact a community service program that revolved around helping clean up the neighborhoods and streets. Denver County has good disaster and emergency prepared ness plans within the community however educational resources to the public need to be explored with a variety of different materials and other languages for maximum effectiveness. The primary educational method is by internet with most of the materials compose in the English language only. Nearly 1/3 of all households in Denver County speak a language other than English.ReferencesCity and County of Denver. (2011, Oct). Hazard Identification and Risk Assessment. Retrieved knock against 8, 2014,fromhttp//www.google.com/url?sa=t&rct=j&q=&esrc=s&source =web&cd=1&ved=0CCUQFjAA&url=http%3A%2F%2Fwww.denvergov.org%2FPortals%2F428%2Fdocuments%2FDenver%2520Hazard%2520Identification%2520and%2520Risk%2520Assessment.pdf&ei=AvEtU6etF8OJogSh5oDwDw&usg=AFQjCNEEQhg_2-JDt_OVeX3pIyYSKGcx9g&bvm=bv.62922401,d.cGU Colorado Department of Public Health and Environment. (n.d.). Health Statistics 2012.Retrieved treat 10, 2014, from http//www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CCUQFj AA&url=http%3A%2F%2Fwww.chd.dphe.state.co.us%2FResources%2Fvs%2F2012%2FDenver.pdf&ei+I14tU9zPA-SNygGZ-IDYBw&usG=AFQjCNH_VbyYxdRvmxNekgRu-y0LhIgrzw&bvm=bv.62922401,d.aWcColorado State Forest Service. (2014). Colorado Wildfire Risk Assessment Portal. Retrieved skirt 10, 2014, from http//www.coloradowildfirerisk.com/map Denver Fire Department. (2014, January 7). In Wikipedia. Retrieved March 9, 2014, fromhttp//en.wikipedia.org/wiki/Denver_Fire_DepartmentDenver Police Department. (2014, January 6). Reported Offenses In The City And County OfDenver By Month. Retrieved March 8, 2014, from http//www.denvergov.org/police/PoliceDepartment/CrimeInformation/CrimeStatisticsMaps/tabid/441370/Default.aspx Denvers Water Quality Program. (2014, February 14). try Results. Retrieved March 9,2014, from https//www.facebook.com/DenversWaterQualityProgram?sk=app_190322544333196&app_dataDepartment of Environmental Health. (2014a). Air Quality Program Our Role In ProtectingAir Quality. Retrieved March 9, 2014, from http//wwwdenvergov.org/environmentalHealth/EnvironmentalHealth/EnvironmentalQuality/EnvironmenatlAssessmentPolicyAirQuality/tabid/444649/Default.aspxDepartment of Environmental Health. (2014b). Water Quality Program Trash and Litter.Retrieved March 9, 2014, from http//wwwdenvergov.org/environmentalhealth/EnvironmentalHealth/EnvironmentalQuality/WaterQuality/tabid/444650/Default.aspx Department of Environmental Health. (2014c). Water Quality Program Water Quality In Lakesand Streams. Retreived March 9, 2014, from https//wwwdenver.gov.org/environmentalhealth/EnvironmentalHealth/EnvironmentalQuality/WaterQuality/tabid/444650/Default.AspxGang activity in Denver. (2013, August 17). In Wikipedia. Retrieved March 9, 2014, from http//en.wikipedia.org/wiki/Gang_activity_in_DenverGurman, Sadie. (2013, October 15). The Denver Post. Denver Police Gang violence rises thisyear, involves more victims. Retrieved March 9, 2014, from http//www.denverpost.com/breakingnews/ci_24309448/denver -police-gang-violence-rises-this-year?source=rss Hubbard, Brent. (2014, Feburary 17). Rocky Mountain PBS. Hit-and-run fatal crashes risingin Colorado. Retrieved March 10, 2014, from http//www.coloradoan.com/article/20140217/WINDSORBEACON01/302170069/Hit-run-fatal-crashes-rising-Colorado Kroh, Kiley. (2014, February 24). Climate gain ground Colorado Become The First State To cross Methane Emissions from Fracking. Retrieved March 9, 2014, from http//thinkprogress.org/climate/2014/02/24/3322651/Colorado-methane-fracking/ Maass, Brian. (2013, October 3). CBS Denver. Denver Police Response Times Worsen,Complaints Rising. Retrieved March 9, 2014, from http//denver.cbslocal.com/2013/10/03/denver-police-response-times-worsen-complaints-rising/ Mendelson, Bruce. (2014, Feburary). topic Institute on Drug subvert. Drug Abuse Patternsand Trends in Colorado and the Denver/Boulder metropolitan Area Update Jan 2014.Retrieved March 9, 2014, from http//www.drugabuse.gov/about-nida/organization/w orkgroups-interest-groups-consortia/community-epidemiology-work-group-cewg/meeting-reports/highlights-summaries-january-2014-4Metro Denver Homeless Initiative and guinea pig Law Center on Homelessness and Poverty.(2013, January). The Gathering ready Homelessness and Poverty Statistics. RetrievedOn March 8, 2014, from http//www.tgpdenver.org/homelessnessfaq?printable National Weather Service. (2011, June 21). Colorado and National Lightning Casualty Statistics.Retrieved March 10, 2014, from http//www.crh.noaa.gov/pub/?n=/Itg/Itg_stats_index.phpOffice of Emergency Management. (2014a). alarm and Warning Systems. Retrieved March 10,2014, https//www.denvergov.org/AlertandWarning/tabid/391430/default.aspx Office of Emergency Management. (2014b). potential difference Threats. Retrieved March 9, 2014, fromhttp//www.denvergov.org/Redirect_404/tabid/391429/Default.aspx? READYColorado and the State of Colorado. (2014a). Retrieved March 10, 2014, from https//www.readycolorado.com/READYColor ado and the State of Colorado. (2014b). Severe Weather/Thunderstorm. RetrievedMarch 10, 2014, from https//www.readycolorado.com/hazard/severe-weatherthunderstormREADYColorado and the State of Colorado. (2014c). Tornado. Retrieved March 10, 2014,from https//www.readycolorado.com/hazard/tornadoREADYColorado and the State of Colorado. (2014d). Wildfire. Retrieved March 10, 2014, fromhttps//www.readycolorado.com/hazard/wildfire