Structure of Management Information :: essays research papers fc

Computer Network & Management Assignment Title: Structure of Management Information (SMI) Structure of Management Information (SMI): In the context of network management, for the Structure of Management Information (SMI): a) Name its three hierarchical layers. The Structure of Management Information (SMI) standard is responsible for defining the rules for how the Management Information Base (MIB) objects are structured, described and organized. SMI is a data definition language allows dissimilar devices to communicate by ensuring that they use a universal data representation for all management information. SMI is needed to ensure the syntax and semantics of the network management data are well defined and unambiguous.[TCP/IP Guide] The three hierarchical layers of the Structure of Management Information are the base data types, object-type and module-identity. b) Explain the function of each layer. The Base Data Type layer is use in the SYNTAX clause of the OBJECT-TYPE macro that must be present. It defines the abstract data structure corresponding to the object. It includes the following eleven basic data types: INTEGER, Integer32, Unsigned32, OCTET STRING, OBJECT IDENTIFIER, IPaddress, Counter32, Counter64, Gauge32, TimeTicks, and Opaque. Any restriction on size, range or enumerations specified in this SYNTAX clause represents the maximal level of support which makes "protocol sense".[RFC2578] The OBJECT-TYPE layer is use to specify the data type, status, and the semantics of managed objects. It has basic of five mandatory characteristics namely, OBJECT-NAME, SYNTAX, MAX ACCESS, STATUS, and DESCRIPTION, optionally with OPTIONAL-CHARACTERISTICS. The OBJECT-NAME is obviously. The SYNTAX clause specifies the basic data type of the object. The MAX-ACCESS clause specifies the managed object either can be read-create, read-write, read-only, accessible for notify only, or not accessible. The STATUS clause specifies the object is current, obsolete or deprecated. The DESCRIPTION clause contains a textual definition of the object. [RFC2578][RFC2013] The MODULE-IDENTITY layer is used to express concisely the semantics of an information module. It groups related object into a Management Information Base (MIB) module. Each MODULE-IDENTITY contains a number of clauses like the LAST-UPDATED clause, ORGANIZATION clause, CONTACT-INFO clause, DESCRIPTION clause and REVISION clause. Theses clauses document the date of last updated, the organization and contact information of the author of the module, and a textual description of the module, and the revision information such as the date of revision and the revision description.[RFC2012][TCP-IP Guide] c) For each layer, give four examples of defined entities. Four examples of Base Data Types 1. Integer/Integer32 [RFC2578] Integer/Integer32 is a 32-bit signed integer in two ¡Ã‚ ¦s complement notation, capable of holding a value between  ¡V2,147,483,648 and +2,147,483,647.

Is the National School Lunch Program a Success or Failure? Essay

Recently there has been revisions to the National School Lunch Program (NSLP) and schools were required to overhaul their entire menus to provide the students with healthy and nutritious foods including fruits and vegetables. The new school lunch rules are part of the Healthy, Hunger-Free Kids Act of 2010 which has been implemented this fall. (Post Standard) The Hunger Act allows the USDA the opportunity to make reforms to the school lunch and breakfast programs. With these revisions come strict guidelines from the federal government that each school district must follow in order to receive funding and reimbursement (National School Lunch Program, 2012, August p. 1). In this essay i will be comparing the positive and negative effects of these recent revisions to the NSLP. I will then discuss whether or not these changes are beneficial to the children receiving the meal and whether NSLP is leaving children hungry or helping children make healthy food choices. The NSLP was established by President Truman in 1946 and has expanded ever since (Congressional Digest, 2010, p. 292). In its first year of the program 7.1 million children participated in the NSLP. Today, thirty-one million children each day get their lunch through NSLP. The cost of this program is approximately $6.1 billion annually and continues to rise with the cost of food (Congressional Digest, 2010, p. 293). The new NLSP standards aim to combat childhood obesity, malnutrition and educate children on how to make healthy food choices. The requirements for kindergarten to fifth grade are as follows: limited sodium and saturated fat, must be trans-fat free,  ½ cup of fruit,  ¾ cup serving of vegetables, 8 oz of fat free milk, 8-10 ounces of meat/meat alternates a week or 1 ounce daily, and 1 oz serving a day of grains and half of the grains offered per week must be whole grain. The calorie range for a lunch, kindergarten through fifth grade is a minimum 550 calories and the maximum is 650 calories. Schools are also required to serve  ½ c dark green,  ¾ c red/ orange, 1/2c legumes and 1/2c starchy vegetables weekly. The revisions have increased the fruits by a  ½ c, vegetables by  ¼ c, decreased the meat from 2 oz to 1 oz, and milk must be fat free or 1% low fat ( Dietary Guidelines 2012). These revisions have been met with positive and negative responses. I decided to discuss this by interviewing Terry Warwick the Director of Food Services at my son’s school Granby Elementary. She is responsible for planning and implementing the changes from the NSLP. She designs the menu, orders the food and continues to attend workshops to stay current with the new guidelines. The first question i asked was, what difficulties did you have implementing the changes to NSLP? She explained that it is difficult to meet the needs of all students with one standard. Many students such as athletes require more calories, so they leave the cafeteria hungry. The school cannot discriminate one group of students over another, so they encourage the students to take everything offered not skipping fruits and vegetables. I then asked her if they are noticing a lot of food waste, students taking the extra fruits and vegetables and then throwing them out. She replied that the students are hungry at lunch, they want to eat therefore they haven’t seen very much waste. Students are given the choice of fruits and vegetables they can refuse two but are required to take three and if they want they can take all fruits and vegetables offered. Terry Warwick informed me that the cost of buying lunch had gone up twenty five cents from last year, i asked her if this is a result of the changes to the NSLP and she said yes. The cost of fruits and vegetables has escalated so they had to increase the cost of lunch. The government subsides our school by $1.50 per meal served if they meet the NSLP requirements. She explained the new guidelines are very strict and require a specific computer program to follow all restrictions based on color, food and serving size. She has seen many positive results to these changes including students are trying more fruits and vegetables that they don’t always get at home. Students are learning to make healthy choices and it is encouraged to see them load up on fruits and vegetables (Interview Terry Warwick, 2012, November, 15). I found this interview very informative. As a parent I was very pleased to know the amount of effort that is being made to plan and prepare the lunch that is served at my son’s school. The changes to the NSLP have had many positive effects on the students that can be seen in their daily performance at school. Children who eat healthy perform, learn, have more energy and are generally happier kids. It is reassuring as a parent to know your child is eating healthier foods at school. The main focus of the NSLP is to teach children to make healthy choices and help combat childhood obesity. Students are learning to eat more fruits and vegetables and to try things they might not have at home. They are more likely to be fit and active and participate in activities like school sports, develop socially and have self confidence. The revision to the NSLP have also had some negative effects on students and parents. Students who do not eat enough fruits and vegetables leave the lunchroom hungry. Parents have children coming home from school starving and this is when the complains begin. Many students who are athletic require more calories than they are given and therefore, needs are not being met by the new NSLP revisions. A recent article in the Post Standard talks about the boycott a student has organized at our local high school. This student is trying to bring attention to this growing problem of students still being hungry after lunch. He states â€Å" 850 calories is ridiculously low,† he said. â€Å"If you get salad, it’s just lettuce and the green beans don’t taste good. So it means I come home and binge eat because I’m so hungry.† (The Post Standard, 29 Oct. 2012). This boycott has been especially difficult for students who receive free lunch. Peer pressure has prevented some from getting sometimes the only meal they eat that day. Another big problem is the decrease in entree size, foods such as meatballs portions have been cut in half so instead of 4 meatballs they get 2. Some articles written on this have said there is a big percentage of food waste especially in high schools as much as 30%. Schools that prepare their meals from scratch have noticed that there is little waste because the food is not processed and fresh. The revisions to the NSLP have had many hurdles to overcome and it is very difficult to have one standard for everyone to follow. As a parent I have listened to both sides of this topic and will evaluate whether or not i think the NSLP is beneficial to the students. I noticed shortly after the first week of school, my son was coming home from school starving. He indicated there wasn’t enough food on the days he bought lunch. After a phone call to the school, i learned about the revisions and talked with him about taking all the food that was offered to him whether or not he liked them. The outcome from this conversation has been great, he has started eating more fruits and vegetables that he wouldn’t even try at home. He has talked more and more about making healthy choices and is asking questions about what foods are healthy and what are not. I really think age is a big factor in implementing the NSLP, children at a young age are more likely to learn how to eat healthy than at a high school age. I think the negative effects we are seeing to these revisions are largely in part because students did not learn how to eat healthy at a young age and it is difficult to change those unhealthy eating patterns as young adults. Teenagers eat an amazing amount of food and it is very hard to have one standard for all, students do have the option to buy a second meal and parents should pack an extra sandwich for athletes so they don’t come home starving. Childhood obesity is growing at an alarming rate and something needs to be done to stop it, if children aren’t learning how to make healthy choices at home then at least they are learning that at school. I think the National School Lunch Program is beneficial in decreasing the rate of childhood obesity and assisting our children adopts healthy eating patterns that will follow them through life. Works Cited Page Concannon, K., (2012). National School Lunch Program. Website: http://www.fns.usda.gov/cnd/lunch/ Retrieved on November 16, 2012. Lincoln, B., (2012). Federal Child Nutrition Programs Food Assistance and Dietary Education. Congressional Digest Debates. Retrieved from http://congressionaldigest.com/issue/ on November 17, 2012. McGregor, J., (2012). â€Å"Federal School lunches ruled that started this fall leave many Center New York students hungry.† The Post Standard 29 (10). Warrick, T., Personal phone interview on November 14, 2012. Fulton, New York. Dietary Guidelines and the School Nutrition Program from Terry Warwick 11/15/12

American Indian Studies

The policies of the Federal Government toward Native Americans experienced numerous pendulum swings in the past years, influenced by changing political agendas. These swings left the Native American communities adapt to the changes imposed from outside.The Dawes Act of 1887 marked the beginning of the â€Å"Allotment Era†, during which it was possible to force or talk Native Americans into giving up their traditional way of life in order to integrate into the mainstream society. The importance of the Native American tribal rites came to the fore with the Indian Reorganization Act of 1934, touted as â€Å"Indian New Deal.† The Act laid the foundation for tribal businesses and the repurchase of the land that once belonged to the tribes.These policies were replaced by termination policy in 1945, in the wake of the Second World War. The new agenda implied the termination of the federal trust responsibility to Native American tribes and aimed at elimination of their reservat ions and settlements.In 1953 Congress voted for the removal of whatever federal support there existed for Native Americans. The next two decades were the time of termination when approximately 11,500 Native Americans stopped receiving services from the government, and 1.5 million acres of their land lost federal support. As a result, many were living depending on welfare payments.Many public demonstrations of protest such as occupation of Alcatraz Island in San Francisco Bay from 1969 to 1971 forced President Nixon to stop the termination policies.There was a return to a great degree to the policies of the Indian Reorganization Act of 1934 and push for self-determination. Sites were returned to Native Americans, and the Alaska Native Land Claims Settlement Act of 1971 offered settlements in return for land to Native Alaskans. The 1980s saw a series of reductions in the budgets for social services on the reservations. Thus, policies often swung from support to acts aimed at eliminati on of Native American settlements and their assimilation.

The Downfall of Communism in Eastern and Central Europe essays

The Downfall of Communism in Eastern and Central Europe essays The Downfall of Communism in Eastern and Central Europe The shocking fall of communism in Eastern and Central Europe in the late eighties was remarkable for both its rapidity and its scope. The specifics of communism's demise varied among nations, but similarities in both the causes and the effects of these revolutions were quite similar. As well, all of the nations involved shared the common goals of implementing democratic systems of government and moving to market economies. In each of these nations, the communist regimes in power were forced to transfer that power to radically different institutions than they were accustomed to. Democracy had been spreading throughout the world for the preceding two decades, but with a very important difference. While previous political transitions had seen similar circumstances, the actual events in question had generally occurred individually. In Europe, on the other hand, the shift from communism was taking place in a different context altogether. The peoples involved were not looking to affect a narrow set of policy reforms; indeed, what was at stake was a hyper-radical shift from the long-held communist ideology to a western blueprint for governmental and economic policy development. The problem inherent in this type of monumental change is that, according to Ulrich K. Preuss, "In almost all the East and Central European countries, the collapse of authoritarian communist rule has released national, ethnic, religious and cultural conflicts which can not be solved by purely economic policies" (47). While tremendous changes are evident in both the governmental and economic arenas in Europe, these changes cannot be assumed to always be "mutually reinforcing" (Preuss 47). Generally it has been theorized that the most successful manner of addressing these many difficulties is the drafting of a constitution. But what is clear...

Pipefish Facts and Information

Pipefish Facts and Information Pipefish are slender relatives of seahorses. Description Pipefish are a very slender fish that has an amazing ability to camouflage, blending in expertly with the slender seagrasses and weeds among which it lives. They align themselves in a vertical position and sway back and forth among the grasses. Like their seahorse and seadragon relatives, pipefish have a long snout and bony rings around their body and fan-shaped tail. Rather than scales, they  have bony plates for protection. Depending on the species, pipefish can be from one to twenty-six inches in length. Some even  have the ability to change color to further blend in with their habitat. Like their seahorse and seadragon relatives, pipefish  have a fused jaw which creates a long, pipette-like snout that is used for sucking in their food.   Classification Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Gasterosteiformes Family: Syngnathidae There are over 200 pipefish species. Here are some that are found in United States waters: Common Pipefish  (Northern pipefish)Chain PipefishDusky pipefishBay Pipefish Habitat and Distribution Pipefish live in seagrass beds, among Sargassum, and among reefs, estuaries and rivers. They are found in shallow waters up to waters over 1000 feet deep. They may move to deeper waters in the winter.   Feeding Pipefish eat tiny crustaceans, fish and fish eggs. Some (e.g.,  Janss pipefish) even set up cleaning stations to eat parasites off other fish. Reproduction Like their seahorse relatives, pipefish are ovoviviparous, but it is the male who raises the young. After a sometimes elaborate courtship ritual, females place several hundred eggs on the males brood patch or in his brood pouch (only some species have full- or half-pouches). The eggs are protected there while they incubate, before they hatch  into tiny pipefish that are miniature versions of their parents.   Conservation and Human Uses Threats to pipefish include habitat loss, coastal development, and harvesting for use in traditional medicines. References and Further Information Chesapeake Bay Program. Pipefish.   Accessed October 8, 2014. FusedJaw.  Pipefish Fact Sheet. Accessed October 28, 2014. Monterey Bay Aquarium. Bay Pipefish. Accessed October 28, 2014.Waller, G. 1996. SeaLife: A Complete Guide to the Marine Environment. Smithsonian Institution Press. 504 pp.

Globalization of production and operations management Term Paper

Globalization of production and operations management - Term Paper Example Taking a simple circumstance of the use of computers by the manufacturers and the service sector is the best example that reflects how these businesses are growing rapidly in their domains. Manufacturers and their retailers are commonly joining hands and improving their distribution channels. In this case, the manufacturers are not wholly dependable on their retailers to expand their recognition in the market and help selling their products or services; however, they have their own opportunity to do so with the use of digital computers in collaboration with their retailers. First, the direct computer relationship between retailers and manufacturers have increased the possibility of making the manufacturers aware of the selling and purchasing of their products, while they could even collaborate directly if the products becomes short in market so that the delivery of products could be made in time with maximum customer satisfaction (Kozicki, pp.41-42). This way the manufacturers have g reat opportunity to have first-hand information about their consumers’ demands and can play a major part in increasing their productivity according to their target market’s interests. ... The consumers always want to save their time, money and resources to visit the outlets, choose from a wide range of varieties of products and services and then to reach upon the conclusion of making a purchase or not. In this case, the prospective buyers living abroad cannot even have the possibility of visiting the international outlets easily. Thus, E-Business provides these buyers with an opportunity to place online orders and have their desired products delivered to their doorsteps. This also increases the reach of the manufacturing industry and the service sector to buyers present outside the geographical area. The same could be done by television advertising and providing the prospective buyers a ‘universally accessible number’ to place orders. Yet, all this demands work force on the manufacturers’ or the service sectors’ end to make these facilities available to the consumers. Yet, this advancement also brings a great challenge for the manufacturers and creates quite a conflict between them and their retailers. The retailers are their help these manufacturers sell their products through a proper visible distribution channel. However, if the manufacturers start providing an e-buying service, the business o their retailers would come to an end. Even if it’s not an end, but, it will give a blow to their business and would prove to be a source of loss in the long run as less people would prefer going to the retail markets. This would eventually create competition between the two entities doing the same business and thus, the retailers would have to look for expandable options to increase their selling (Gupta, Koulamas, & Kyparisis, pp. 604-605). Thirdly, people interested in putting their products on auction have an unmatched opportunity

A Critical Assessment of the Requirement of Utmost Good Faith in Essay

A Critical Assessment of the Requirement of Utmost Good Faith in Marine Insurance Contracts - Essay Example However, in a world with modern technological methods of obtaining and sharing information, the duty of utmost good faith, particularly the duty to disclose all material information appears to be a bit harsh.5 More troubling perhaps is the fact that a failure to disclose material facts, regardless of the absence of fraud or specific intent renders the contract voidable ab initio. As such the result can be entirely disproportionate and unduly harsh. However, it is accepted that the insurers not only underwrite risks but assess them based on the facts known to them at the time of underwriting the risk. It therefore follows that information solely in the possession of the insured is crucial for this purpose.6 This research study provides a critical assessment of the duty of utmost good faith in marine insurance contracts with a view to determining the rationale for the duty and whether or not the duty can and should be reformed. The main issue is whether or not reforms can equitably add ress the harsh consequences and to ensure that the duty to disclose corresponds with the realities of the relationship between the insured and the insurer and the current state of modern technology. This paper is therefore divided into three parts. The first part of the paper examines the origins of the duty of utmost good faith in the common law. The second part of the paper examines the developments of the duty of utmost good faith and the final part of the paper analyses possible reforms that can effectively create more balance between the insured and the insurer having regard to the purpose of the doctrine of utmost good faith and modern technological advances. I. Origins of the Duty of Utmost Good... This essay stresses that insurance contracts in general represent a special class of contracts since they are bound by the uberrimae fedei doctrine. As a result all contracting parties have a duty to ensure that they do not misrepresent crucial facts and are likewise under a persistent duty to disclose all facts that might induce insurers to assume the risk. Understandably, the duty of utmost good faith was necessary during the 18th century. However, in a world with modern technological methods of obtaining and sharing information, the duty of utmost good faith, particularly the duty to disclose all material information appears to be a bit harsh. This paper makes a conclusion that the duty of utmost good faith or uberrimae fidei sets an unrealistic high standard on the insured and functions to liberate the insurer to such an extent that insurance claims can be avoided for the slightest misstep on the part of the insured. The duty of utmost good faith, although 200 years old, has evolved about as far as the courts can take it. It is obvious that over the last 10 years of so, the courts have taken as much latitude as the separation of powers will allow to modify the existing doctrine so as to minimize the harsh results. However, the courts are bound by the implementation of the Marine Insurance Act 1906 which is perhaps the most likely reason for the perpetuation of the unjust functioning of the duty of utmost good faith.