Literature Review Authentic Leadership Models Essay

Literature Review Authentic Leadership Models - Essay Example rship, which responds to globalization, and (3) spiritual, holistic and transcendental leadership, which revive universal spiritual ideas to provide holistic and integrated models. Renowned personalities throughout history have provided role models of leadership, and it is through studying their leadership characteristics that many of the features of leadership models are derived. These include social and political leaders, business leaders, and also spiritual leaders such as prophets and saints. For example, the Bhagvad Gita extols the leadership of Krishna, the Buddha’s leadership demonstrated true compassion, and the Holy Quran (surah 18: 83-98) presents an exemplary model of leadership of Dhul-Qarnayn, believed by some to be either Alexander or Cyrus the Great. Confucius’ ideas also have profound lessons for modern leadership theory. Social learning theory then explains how people learn from the examples of others. In the modern era, Burns’ conceptualization of leadership as either transactional or transformational set a new paradigm in leadership theory a few decades ago. Transactional leaders are described as leading for the sake of simple social exchanges, and transactional leadership models are grounded in self-interest and designed to uphold the status quo. On the other hand, transformational leaders â€Å"stimulate and inspire followers to both achieve extraordinary outcomes and, in the process, develop their own leadership capacity† (Bass & Riggio, 2006, p. 3). The following are the components of transformational leadership: Another stronger form of leadership, namely charismatic leadership, is more socialized and constructed to serve collective interests. In the highly personalized form however, it can lead to dominating and authoritarian behavior and self-aggrandizement (Bass & Riggio, 2006, p. 13). On the other hand, more charismatic styles of leadership have been found to positively correlate with â€Å"traditional, collectivist work,

Pizza and Break-even Point Essay Example for Free

Pizza and Break-even Point Essay Complete both parts. a) What are the three methods used for solving systems of equations? Which method do you prefer to use? b) Break-Even Analysis – Systems of Equations Application Problem Suppose a company produces and sells pizzas as its product. Its revenue is the money generates by selling x number of pizzas. Its cost is the cost of producing x number of pizzas. Revenue Function: R(x) = selling price per pizza(x) Cost Function: C(x) = fixed cost + cost per unit produced(x). The point of intersection on a graph of each function is called the break-even point. We can also find the break-even point using the Substitution Method. Suppose Dan’s Pizza Parlor has a fixed cost of $280 and it costs $4 to produce each pizza. Dan sells every pizza for $12. The Revenue Function is: R(x) = 12x The Cost Function is: C(x) = 280 + 4x The break-even point occurs where the graphs of C and R intersect. Therefore, we can find this point by solving the system: y =12x y = 280 + 4x. How many pizzas does Dan have to produce to break-even? If he exceeds his break-even point, will he make a profit or have a loss? A) What are the three methods used for solving systems of equations? Which method do you prefer to use? graphing, substitution, and elimination. I use all there but I think I use elimination more. B) C(x) = 280 + 4x r(x)= 12x 12x= 280 + 4x 8x=280 x= 35 R(x) =12(35) =$420 So Dan has to produce 35 pizzas to produce his break-even point. He will have a$420 profit.

Richard and Iago: Rational, Sensitive, or Vegetative? :: essays research papers

Can humans have three souls? Or are there three parts to the human soul? Most people would say that a person has only one soul. However, the human soul is very complex, which explains why there are so many parts to it. In the Elizabethan period, people understood that there were three â€Å"souls† in a person, or three parts to the human soul. These were the rational, sensitive, and vegetative souls. Both of the plays Richard the Third and Othello by William Shakespeare are examples of this concept. The characters of Richard in Richard the Third and Iago in Othello each are influenced by the rational, sensitive, and vegetative souls as they were understood by the Elizabethans.   Ã‚  Ã‚  Ã‚  Ã‚  During the Elizabethan period, the rational soul was understood to be that part of a person that was the closest to God. This soul caused the person to be more rational in thinking and to behave logically. The main characters in each of these plays are not governed by the rational soul. Richard is driven by his desire to be the king of England, and Iago is driven by his hatred of Othello. Richard becomes a ruthless murderer who will stop at nothing to be king. He indirectly kills his brother King Edward the Fourth, kills his nephews who are heirs to the throne, and anyone else who he believes is in his way. Iago is also very cold-hearted. He is Othello's lieutenant, and, as Othello believes, his good friend. However, Iago devises a plan to destroy Othello. By doing so, he must also destroy those closest to Othello, most notably his wife Desdemona. Iago does this simply because he is able to. In this way, the two characters ignore the rational soul and are not guid ed by it.   Ã‚  Ã‚  Ã‚  Ã‚  The sensitive, or passionate soul was understood to govern that part of a person that looks past all logic and reason. Iago and Richard are somewhat governed by this soul in that they both are passionate about what they are doing. Richard is driven by his desire to be king. In his pursuit of the throne, he overlooks all logical thinking. Instead, he focuses only on what he must do in order to reach his goal. This shows how good of a planner he is. Iago also does this, although his goal is not as clear. He concentrates on destroying or discrediting the people closest to Othello.

Fast Food and Food Handler Wear Essay

1. Infrared thermometers are used to measures? Surface temperatures 2. Food cannot be refrozen once it is thawed because? Dangerous bacteria can grow on thawed food 3. What is the minimum temperature for transporting hot food and hot food holding items? 135 (F) degrees 4. The appropriate freezing method for destroying the anisakis parasite in fish is? -4 f degrees and held for 7days 5. What type of jewelry may a food handler wear while preparing food? Plain band 6. A women runs out of the bathroom in a fast food restaurant, and frantically tells the manager that the bathroom sink has backed up and is overflowing. What should the manager do? Close the restroom and call a plumber to unblock the drain 7. The concentration of a sanitizing solution is compromised when? The solution is to hot 8. All of these foods are potentially hazardous expect for? Raw asparagus 9. If the water supply to an establishment is shut off and there is no alternate portable water source? The establishment needs to close until the water supply is restored 10. The minimum internal temp of a pork roast or tuna casserole cooked in a microwave is? 165 (f) degrees for 15seconds 11. A food handler reports to the manager that he has been diagnosed with hemorrhagic colitis. The manager must? Ask the person to leave the establishment and report the incident to the health dept. 12. Clean plates are required for each trip to the buffet because? Contamination can be prevented 13. Frozen foods, other than ice cream, must not be stored at a temp. Over? 0 f degrees 14. Hand washing is not allowed in sinks that are? Used for food prep 15. Light bulb in food prep area must? Be covered to prevent physical contamination 16. The safe way to thaw large poultry or meat product is? In a frig at 41 f or lower 17. The minimum temp and time allowed for cooking a roast beef is? 130 f for 112 min 18. Hand antiseptics can be used? After proper hand washing 19. Which of the following is the best method for killing bacteria in ground beef? Cook to 155 f for 15 sec 20. Which of these disease- causing bacteria may be found in the shell eggs? Salmonella 21. Cooked food is a self serve establishment that has been in the danger zone of under 135 f to over 70 f internal temp of? 165 f – for 15 sec 22. When displaying live shellfish for consumption, the FDA food code requires that you? Have a HACCP plan and a variance 23. The chef prepared a large quantity of homemade beef stew and divided it up into two shallow pans for cooling. He placed the pans in the refrigerator and stirs them frequently. However, he was unsuccessful in cooling the stew from 135 f to 70 f within 2 hrs. What must the chef do to cool the stew? Reheat stew at 165 f for 15 sec and begin cooling process again 24. The entire hand washing process should take at least? 20 sec 25. Listeria bacteria is especially dangerous because? It can grow in dish water 26. Back siphoning occurs when the portable water pressure is lower than the waste water pressure and the waste water backs into the portable water-cross connection? Air gaps 27. Which of these foods in the most likely source of botulism? Vegetables in a swollen can 28. The internal receiving temp of fresh? 41 f 29. Which organism is most likely to multiply in vacuum or airless packaged foods? Clostridium botulinum 30. The minimum wash temp for chemical sanitizing in a ware washing machine should be? 120 f degrees 31. To manually hot water sanitize in a three sink process, the item must be in the water that is at minimum? 120 f – 30 sec 32. Which of the following is a safe food handling practice? Clean and sanitize food surfaces in constant use every 4 hrs 33. In a Hazards Analysis Critical Control Point (HACCP) plan, CCP’s are identified in? Flow chart 34. Measure a chicken noodle casserole where do you insert thermometer? Into the center or thickest part of the casserole 35. Grease traps must be cleaned on a regular basis because the can? Cause a backup 36. Product stuffed with either raw chicken or beef must be cooked to an internal temp of? 165 f for 15 sec 37. The first step in planning a food safety training program is? Identify the topics for the training 38. When cooking in a microwave, potentially hazardous foods should? Be rotated or mixed halfway through the cooking process 39. To ensure that the items are sanitized, the temp of a ware washing machine’s final sanitizing rinse must be at least? 180 f degrees 40. What two factors are the most important for controlling food borne illness in the food preparation process? Time and temp 41. Reduced Oxygen Packaged food must be stored? In refrigeration 42. An outbreak of typhoid fever, caused by the Salmonella Typhi Bacterium, is most likely to occur after? Flooding 43. Which of the following fall into the â€Å"eight most common food allergens† category? Milk, Wheat, Soybeans 44. Enterohemorrahagic E. coli is a? Bacteria that produces shiga toxins. 45. Which of the following bacteria are found in soil? Bacillus cereus 46. The anisakis simplex worm is most likely to be found in? Under cooked fish 47. Which of the following illness DO NOT have to be reported to the local health dept? Giardiasis 48. Which type of temp probe would use to measure the temp of an oven or refrigerator? Air 49. Which of the following is NOT a method for removing oxygen from packed foods? HMR 50. For traditional steeped tea, the hot water should be a minimum of? 175 f and steeped for minimum of 5 min 51. The correct method for calibrating a stem type thermometer is? In water and ice, and calibrate 32 f 52. Shellfish dealer tags must be kept on file for how many days after the shellfish was harvested? 90 days 53. You have a food delivery arriving in an hour that will consist of milk cartons, fresh chicken breasts, and vacuum-packed bacon. What is the best thermometer to use to check product temperatures on all of these products? Bimetallic thermometer 54. Food borne intoxication is caused by eating food that contain? Poison producing microorganisms 55. To free up space in the kitchen, a busser is asked to manually clean some pot and pans in a three-compartment sink. First he scrapes and rinses the items. Then, he washes them in the first sink, rinses them in the second sink, sanitizes them in the third sink, and sets the items on the drain board to air dry. What did the busser do wrong? He forgot to clean and sanitize the sinks before using them 56. PCO stands for? Pest control operator 57. The best method of preventing an outbreak of Hepatitis A is? Proper hand washing procedures 58. On her morning shift, a food handler puts on clean disposable gloves, and begins to move defrosted hamburger patties form the refrigerator to the preparation area, as directed by the cook. Then, she is asked to slice tomatoes. When she’s done, she slices raw onions. In this sequence of task, when should the food handler change gloves? After moving the hamburger patties to the preparation area 59. The chef just finished preparing raw chicken breasts in a citrus marinade. She will store them in the refrigerator for the next shift to cook and serve for dinner. In order to prevent possible cross-contamination, where should the chef place the tray of chicken breast in the refrigerator? On the bottom self next to the ground turkey 60. A food handler comes to work with a bad cold, but insists that he is well enough to work. The employee is asked to take his temperature, and it turns out that he has a fever. What should the manager do? Send the employee home 61. Which of the following bacteria might be found in a food worker’s hand wound? Staphylococcus aureus 62. A father takes his four year old daughter and her friend to the local hamburger diner after swimming lessons. The friend wants a hot dog, and his daughter wants a hamburger. Because the father likes his hamburgers rare, he orders a rare hamburger for himself and his daughter. What should the server do? Explain that the restaurant cannot serve rare hamburgers to young children 63. Salmonella spp. Bacteria have recently been found in contaminated? Produce 64. A food worker used a Quats sanitizing solution in a three compartment sink as the final step in the cleaning and sanitizing process. She confirmed that the water temp was 75 f, she followed the manufacturer’s concentration instructions, and she completely immersed the cleaned metal cooking pots in the solution for 15 sec. last, she let the pot air dry before storing it. What did the food worker do wrong? She didn’t immerse the pot long enough 65. Which of the following foods are most easily contaminated with the Norovirus? Ready to eat foods 66. Shigella spp. Bacteria are most likely to be found in contaminated? Water 67. A catering company is preparing and transporting hot and cold foods to a customer site for a birthday party. The customer will then reheats and serve the food to guests at the appropriate time. Which of the following must the catering company provide to the customer? Reheating instructions for hot foods 68. A customer has just finished eating a seafood salad with a peanut dressing. As he is paying the bill, the customer starts to have trouble breathing. His face starts to swell, and he breaks out in hives. Most likely the customer is suffering from? An allergy attack 69. In the final hour of a local fund raising event, your food booth runs out of ice for cold beverages. What is the best course of action to follow? Send a volunteer to the nearest store for a bag of ice 70. A food handler in a small coffee shop has just finished deep frying a batch of chicken nuggets, when a customer order comes in for fried shrimp. What does the food handler need to do to avoid cross- contact? The food handler should use a different fryer and oil assigned to cook seafood 71. At an offsite catered event, the food service manager has been hot holding a beef stir fry at 145 f, when suddenly she loses her heat source. Guests are in line waiting to be served. What should the manager do? Begin to serve guests, because the stir fry can be out of temp control for up to 4 hrs 72. A server walks up to a newly seated party of two. The female customer announces that she has a wheat allergy. What should the server do? Wait till the customer orders, and then check with the manager to confirm if any of the ordered items contain wheat

A Ready and Modern Army, a Strategic Priority

Planning Guidance, the Army will focus on five strategic priorities to meet the Nation's strategic imperatives. Although all of these priorities are significant, the strategic priority â€Å"A Ready and Modern Army† is the most important because it directly impacts the Army's ability to respond when called upon. â€Å"A Ready and Modern Army' strategic priority affects the Army's personnel, equipment, supplies, and training.One thing is non-negotiable: Americans expect and trust that their Army is properly trained and deployment ready at any given time. It is important to note that in a time of budget cuts and manpower reduction, balancing readiness and modernization will continue to be an issue across the entire Department of Defense. Nevertheless, the Army will need to continue to scale its forces into scalable, well-equipped, and highly trained force in order to maintain readiness in an unpredictable world where modernization is absolutely necessary for the Nation to addre ss future global trends.Additionally, it is crucial that the Army continues to conduct rigorous and practical training at home stations at multi-echelon levels and leverage modern technologies such as virtual and emulation capabilities. Finally, the Army needs to capitalize more on the skills and knowledge of the Army National Guard and Army Reserve as well as having the right mix of capabilities in order to establish and maintain a globally responsive and regionally-engaged force.Overall, â€Å"A Ready and Modern Army' means that the Army will need to holistically look at Its personnel, equipment, supplies, and training and determine the best way to Integrate operations where It makes sense to provide the most efficient and effective solution. The need for Integration Is even more critical In the context of the foreseeable fiscal environment.

The Runs Test for Random Sequences

The Runs Test for Random Sequences Given a sequence of data, one question that we may wonder is if the sequence occurred by chance phenomena, or if the data is not random. Randomness is hard to identify, as it is very difficult to simply look at data and determine whether or not it was produced by chance alone. One method that can be used to help determine if a sequence truly occurred by chance is called the runs test. The runs test is a test of significance or hypothesis test. The procedure for this test is based upon a run, or a sequence, of data that have a particular trait. To understand how the runs test works, we must first examine the concept of a run. Sequences of Data We will begin by looking at an example of runs. Consider the following sequence of random digits: 6 2 7 0 0 1 7 3 0 5 0 8 4 6 8 7 0 6 5 5 One way to classify these digits is to split them into two categories, either even (including the digits 0, 2, 4, 6 and 8) or odd (including the digits 1, 3, 5, 7 and 9). We will look at the sequence of random digits and denote the even numbers as E and odd numbers as O: E E O E E O O E O E E E E E O E E O O The runs are easier to see if we rewrite this so that all of the Os are together and all of the Es are together: EE O EE OO E O EEEEE O EE OO We count the number of blocks of even or odd numbers and see that there are a total of ten runs for the data. Four runs have length one, five have length two and one has length five Conditions With any test of significance, it is important to know what conditions are necessary to conduct the test. For the runs test, we will be able to classify each data value from the sample into one of two categories. We will count the total number of runs relative to the number of the number of data values that fall into each category. The test will be a two-sided test. The reason for this is that too few runs mean that there is likely not enough variation and the number of runs that would occur from a random process. Too many runs will result when a process alternates between the categories too frequently to be described by chance. Hypotheses and P-Values Every test of significance has a null and an alternative hypothesis. For the runs test, the null hypothesis is that the sequence is a random sequence. The alternative hypothesis is that the sequence of sample data is not random. Statistical software can calculate the p-value that corresponds to a particular test statistic. There are also tables that give critical numbers at a certain level of significance for the total number of runs. Runs Test Example We will work through the following example to see how the runs test works. Suppose that for an assignment a student is asked to flip a coin 16 times and note the order of heads and tails that showed up. If we end up with this data set: H T H H H T T H T T H T H T H H We may ask if the student actually did his homework, or did he cheat and write down a series of H and T that look random? The runs test can help us. The assumptions are met for the runs test as the data can be classified into two groups, as either a head or a tail. We keep going by counting the number of runs. Regrouping, we see the following: H T HHH TT H TT H T H T HH There are ten runs for our data with seven tails are nine heads. The null hypothesis is that the data is random. The alternative is that it is not random. For a level of significance of alpha equal to 0.05, we see by consulting the proper table that we reject the null hypothesis when the number of runs is either less than 4 or greater than 16. Since there are ten runs in our data, we fail to reject the null hypothesis H0. Normal Approximation The runs test is a useful tool to determine if a sequence is likely to be random or not. For a large data set, it is sometimes possible to use a normal approximation. This normal approximation requires us to use the number of elements in each category and then calculating the mean and standard deviation of the appropriate normal distribution.

Developing Professional Knowledge to Create Professional Success

Developing Professional Knowledge to Create Professional Success Introduction Professional knowledge and skills are essential aspects in every individual as they enhance success in the activities and processes undertaken. This is because the knowledge and abilities enhance capability, efficiency as well as effectiveness. There is a risk of the knowledge and abilities being non useful if they are not developed through application and hence the need to have various professional bodies and associations to nurture them (Nour, 2008).Advertising We will write a custom essay sample on Developing Professional Knowledge to Create Professional Success specifically for you for only $16.05 $11/page Learn More This piece of work looks at how the development of professional knowledge and abilities lead to career success. I have a lot of interest in the field of accountancy and hence have decided to take the American Institute of Certified Public Accountants (AICPA) as the professional association of study in this paper. I have some und erstanding on the association since I have attended various conferences through which I have gathered considerable information. The American Institute of Certified Public Accountants (AICPA) The American Institute of Certified Public Accountants is an international professional organization meant for all certified public accountants (CPA). AICPA is a very essential professional institute that has in a great way helped in the development of professional knowledge in the field of accountancy. This has been through the provision of services aimed at developing the accounting knowledge and abilities to ensure that all professionals in this field are well equipped to allow them to carry out their activities diligently and result to overall success in their career. Accounting is a relatively complex field that touches of financial related aspects that require adequate development of professional knowledge and abilities to be successful. It involves the recording, classification, analyzing and interpretation of transactions. It is therefore a very critical element in any business organization that aims to succeed. Some of the services offered by the AICPA to its members to facilitate professional knowledge development include participation in various activities of the organization in an effort to allow them to be conversant with what goes on in the field of accountancy, provision of career news that help in improving their career through utilization of emerging information, provision of leadership skills among others (Baker, 2011). The development of professional knowledge and abilities made possible by the AICPA allows those in the field to carry out their duties and responsibilities in a professional manner hence attaining success through ensuring satisfaction of all the people served.Advertising Looking for essay on education? Let's see if we can help you! Get your first paper with 15% OFF Learn More The association has also helped in placi ng accountancy as a very important field in the business world and those with the skills usually secure job opportunities very easily as their services are highly appreciated. AICPA has proved to be very essential in shaping people’s perceptions towards their career and they tend to appreciate it thus carry out their duties effectively. The professional knowledge and abilities gained from membership in AICPA cannot be underemphasized as it plays a great role in enhancing one’s career. It for example acts as an identification of a professionally qualified individual which is depicted by an individual’s professional behavior, expertise as well as general performance. The ability to network which is facilitated by the association is also an advantage accrued to the members as they are able to learn a lot from the people with whom they have a common interest and thus keep their career growing day by day (Williams, 2010). Conclusion It is evident that the aspect of d eveloping professional knowledge and abilities is very crucial in achieving success in any given career. Career success is achieved through a combination of various aspects for instance professional skills and knowledge as well as being goal oriented. This allows individuals to be able to balance their personal life and work life and thus achieve success in their careers. Professional associations such as the AICPA are therefore crucial as they promote development of professional knowledge and overall career success through provision of guidance and services relevant to specific professional fields. Reference List Baker, L. (2011). About the American Institute of Certified Public Accountants. Web. Nour, D. (2008).Relationship Economics: Transform Your Most Valuable Business Contacts into Personal and Professional Success. New Jersey: John Wiley and Sons.Advertising We will write a custom essay sample on Developing Professional Knowledge to Create Professional Success specifi cally for you for only $16.05 $11/page Learn More Williams, T. (2010). Positioning For Professionals: How Professional Knowledge Firms Can Differentiate Their Way To Success. New Jersey: John Wiley and Sons.