Styrene monomer Benzoyl peroxide Essay Example

Styrene monomer  Benzoyl peroxide Paper Abstract The aim for this experiment is to find out how inhibitors or retarders can affect the process of polymerisation. As an initiator, a system of Benzoyl Peroxide was applied. Benzoquinone (inhibitor) and Nitrobenzene (retarder) were used in this experiment. This experiment contained three different samples all consisting Styrene and Benzoyl Peroxide. An inhibitor was added to the samples to conduct the experiment: Sample A was left as is; Sample B had Benzoquinone added; and Sample C had Nitrobenzene added. Each sample was then observed to measure its rate of polymerisation. It was found that the initial rate of polymerisation was almost steady for all samples within the first 20 minutes. From then, the rate of polymerisation changed in each sample. In Sample A, where no inhibitor or a retarder was used, the rate of polymerisation was dramatically increased. Whereas in Sample B and C which contained an inhibitor and retarder, had a slower rate of polymerisation. However, it was found that Sample C containing Nitrobenzene (retarder) had a faster rate of polymerisation than Sample B which contained Benzoquinone. The experiment concluded that the greater the content of the polymer and the higher the viscosity of the reaction system, the sooner the rise in the rate of polymerisation system. The experimental evidence of this study makes it possible to control the synthesis of Polystyrene from monomer to polymer. Objectives The following questions will be answered once this experiment has been carried out:   To find out the roles played by Benzoyl Peroxide, Benzoquinone and Nitrobenzene.   To find out how long the induction period lasts. We will write a custom essay sample on Styrene monomer  Benzoyl peroxide specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Styrene monomer  Benzoyl peroxide specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Styrene monomer  Benzoyl peroxide specifically for you FOR ONLY $16.38 $13.9/page Hire Writer To find out how Benzoquinone and Nitrobenzene slow down the rate of polymerisation of styrene.   To work out the rate constant for decomposition of Benzoyl Peroxide. Introduction The synthesis of Polystyrene by free radical addition polymerisation involves three major kinetic steps: Initiation; Propagation; and Termination. Benzoyl Peroxide is a common initiator to start the reaction. General Equation 1- Initiation: On heating, Benzoyl Peroxide decomposes to give two free radicals. The initiation step usually includes the addition of the first monomer molecule: In this reaction the free radical attacks the monomer and adds to it. The double bond is broke open and free radical reappears at the far end. 2- Propagation: After initiation reactions, many monomer molecules are added rapidly, perhaps in a fraction of a second. On the addition of each monomer, the free radical moves to the end of the chain. 3- Termination: In the termination reaction, two free radicals react with each other. Termination is either by combination where R represents a long chain of portions or by disproportionation where hydrogen is transferred from one chain to the other. This latter result produces in a two final chains. While the normal mode of addition is a head-to-tail reaction, this termination step is normally head-to-head. Methodology Materials used: The following materials were used in order to conduct the experiment:   Styrene monomer   Benzoyl Peroxide (initiator) Benzoquinone (inhibitor)   Nitrobenzene (retarder) Equipments used: The following equipments were used in order to conduct the experiment:   Abbe refractometer   Sodium light   Separating funnel   Vacuum oven Procedure to be followed: Note: Before starting the experiment, following measurements were taken to ensure safety:   Safety glasses were worn at all times while conducting the experiment When handling the hot screw-cap jars, gloves were always worn Stage 1: Firstly, a 110 cm3 of the styrene solution is shaken with an equal amount of dilute sodium hydroxide solution in a separating funnel. The mixture is then shaken twice with an equal volume of deionised water. Once this procedure has been carried out, the aqueous solution is disposed off. By carrying out this procedure, the inhibitor is removed from the styrene.

3 Hot Industries to Watch in Donald Trump’s America

3 Hot Industries to Watch in Donald Trump’s America After the election, whether you’re happy with the outcome or not, one thing remains true: a new president means a new era. Changes in the economy tend to come as the new president takes office and starts enacting policies. And politics aside, there are some industries you should be keeping your eye on as America embarks on its Trump administration journey†¦ especially if you’re not selected for a cabinet position. ManufacturingDuring the campaign, Trump made a lot of promises about bringing manufacturing jobs back from overseas. Realistically, many of these jobs have been replaced by technology and automation- but this shift actually creates new opportunities in the manufacturing sector. While these jobs may have been blue collar, factory-floor jobs in the past, now the openings will more likely be in areas like industrial design, logistics (trucking and transit), marketing, and other front-office-type jobs. In decades past, a high school diploma was usually the ti cket to a solid manufacturing job, but as the industry undergoes further changes, you’ll see more opportunities for those with postsecondary education (training programs) or higher.Example:  Industrial DesignerThe job: Industrial designers develop concepts and plans for manufactured goods like cars, electronics, toys, etc. This is a role that combines engineering, creative design, and business needs to create products that are cost-effective to produce and useful to consumers.Education required: Bachelor’s degreeThe salary: Median salary of $67,130 per year, according to the U.S. Bureau of Labor Statistics.HealthcareWhether or not Obamacare is repealed and/or replaced under a Trump administration, healthcare is going to continue to be one of the career hotspots in the next four years, and a focus for economic growth.Example: Medical AssistantThe job: Medical assistants are professionals who handle administrative and clinical tasks in healthcare facilities like hospit als, clinics, doctor’s offices, or nursing homes.Education required: High school diploma, plus completion of a training programThe salary: Median salary of $30,590 per year, according to the U.S. Bureau of Labor Statistics.CybersecurityThis is a hot-button issue- perhaps you’ve heard? If you’ve been paying attention to the news, you’ve seen the same themes pop up over and over all year long: â€Å"hack,† â€Å"breach,† â€Å"leaked emails,† â€Å"Russia.† Personal data has become kind of like the Wild West out there- the info exists, therefore someone will claim it. Every industry and just about every company struggles with keeping ahead of hackers and would-be bad guys seeking to snipe others’ information for their own gain, and that will likely continue over the next few years as more and more public attention is brought to these security breaches.Example:  Information Security AnalystThe job: Information security an alysts are IT professionals who are often a company’s first line of data defense. They plan and implement security measures throughout a company’s computer networks and systems, to defend against cyberattacks and data breaches.Education required: Bachelor’s degreeThe salary: Median salary of $90,120 per year, according to the U.S. Bureau of Labor Statistics.As with any new president, the best thing you can do, career-wise, is to prepare for change: new technologies, new national priorities, and new policies. You never know where the opportunities will arise, so it’s important to be open to those changes, no matter how you feel about the politics of it all.

Motivating Secondary Schooling Children Assignment

Motivating Secondary Schooling Children - Assignment Example 195). Sockett's statement expresses a basic premise about the role of motivation: It leads to possibilities for fostering the development of students' potential or "life chances" (Mclnerney & Van Etten, 2001, p. x). In some rare cases the educator is lucky enough to have a group of students who all arrive with enthusiasm for the subject. They have well developed study skills and a strong aptitude towards learning. In these instances the task for the educator is to maintain this enthusiasm and to utilize it to ensure these already advanced students continue to achieve high levels of success. However, the circumstances for educators are often quite different. Their study skills may be underdeveloped and the academic learning may be less than impressive. It is for this reason that an educator should be armed with the knowledge and skill to develop or even create motivation. A central theme of this paper is that teachers have a primary responsibility in education to help students cultivate personal qualities of motivation that can give them resources for developing aspiration, independent learning, achieving goals, and fostering resiliency in the face of setbacks. Perhaps this responsibility is even more important in the context of the motivational problems and challenges faced in the home and in schools in the early 21st century. The research on the issue will include reviewing the literature on motivation and discussing of teaching approaches that stimulate students' motivation. The research paper will also focus on subject interest and draw upon the practical experiences of teachers faced with students whose level of interest in their subject matter is low. Student's discouragement to learn is not uncommon and arises widely throughout the educational system. During the years of compulsory education, the lack of motivation is a matter of constant conc ern. Students are faced with a wide ranging curriculum designed to provide a well rounded education. Amongst the myriad of research subjects there will be some favored topic/subjects, while other subjects may not be that interesting to an individual student. Successful teaching will almost inevitably require the adoption of a different approach to the teaching and learning activities undertaken. Definition and overview of motivation Motivation is a theoretical construct used to explain the initiation, direction, intensity, persistence, and quality of behavior, especially goal-directed behavior (Maehr & Meyer, 1997). Motives are hypothetical constructs used to explain why people are doing what they are doing. Motives are distinguished from related constructs such as goals (the immediate objectives of particular sequences of behavior) and strategies (the methods used to achieve goals and thus to satisfy motives). For example, a person responds to hunger (motive) by going to a restaurant (strategy) to get food (goal). Motives are usually construed as relatively general needs or desires that energize people to initiate purposeful action sequences. In contrast, goals (and related strategies) tend to be more specific and to be used to explain the direction and quality of action sequences in particular situations

Leadership Styles Change Essay Example | Topics and Well Written Essays - 1750 words

Leadership Styles Change - Essay Example Further more the definitions suggest that there need to be an" invisible force" to push people to do something in return. It could also be deduced from the definition that having a motivated work force or an environment in which high levels of motivation are maintained remains a challenge for today's management. This challenge may emanate from the simple fact that motivation is not a fixed trait -as it could change with changes in personal, psychological, financial or social factors Against this background, this paper examines this paper examines how different leadership styles changes with respect to the practical application of Theory X and theory Y. The first part of the paper examines theory X and Theory Y, while the second part if the paper looks at different leadership styles. In the third part of the paper, looks at and presents relevant conclusions and recommendations. According to Mac Gregory in this theory, management assumes employees are inherently lazy and will avoid work if they can. The researcher posits further that workers inherently dislike work need to be closely supervised through a comprehensive system of control. The theory X of Mac Gregory further assumes that, a hierarchical structure is needed with narrow span of control at each level. According to this theory, employees will show little ambition without an enticing incentive program and will avoid responsibility whenever they can. Leadership in Theory X tends to believe that everything must end in blaming someone. He or she thinks all prospective employees are only out for themselves (Friedlander, 1966). 1.2 Theory Y As opposed to theory X, Mac posits that, employees are ambitious, self-motivated, and exercise self-control. Mac stipulates further that employees enjoy their mental and physical work duties. A Theory Y leader believes that, given the right conditions, most people will want to put in the best effort to do their work effectively. Leaders of theory Y believe that the satisfaction of doing a good job is a strong motivation. Many people interpret Theory Y as a positive set of beliefs about workers. A close reading of The Human Side of Enterprise reveals that McGregor simply argues for managers to be open to a more positive view of workers and the possibilities that this creates. Theory X and Y are not different ends of the same continuum. Rather they are two different continua in themselves. Thus,

Customer Satisfaction Essay Example | Topics and Well Written Essays - 6750 words

Customer Satisfaction - Essay Example The product development cycle starts with the assessment of the customer's needs and ends when the design is finally released. In this highly competitive environment world class organizations are supposed to implement the TQM strategy in order to continually seek better performance. In the world we live today, it must be amply clear that; In fact these guiding principles are inextricably linked to each other and development of this thought along with the development of other business processes can lead to some form of a competitive advantage in the market. The modern view of quality is that products should totally satisfy the customer's needs and expectations in every respect on a continuous basis. This new concept calls for a well designed product with functional perfection, providing satisfaction beyond customer's expectation, excellence in service and absolute empathy with customer. TQM therefore encompasses a set of critical factors (Powell, 1995; Li et al., 2003; Arawati, 2005). In general, some of these critical factors can be identified as; Top management commitment: The top management of a company must be convinced enough to adopting quality control programmes. This will help in conditioning the attitude of other departmental heads to regularly monitor the quality aspect. StrategicStrategic planning: Strategic planning is a process which, through an examination of external and internal factors for an organisation, results in a set of mission, purpose, objectives, policies, plans and programmes for implementation. Customer focus: A progressive organisation is supposed to have a strategy for quality which is based on customer perceptions of quality. Customer service after the sale of a product is considered as important as the quality of the product itself. Benchmarking: It is the process of following the best in the industry. Human resource management: Human resources form the crucial part of any organisation. They are the key players in producing and delivering quality. Supplier relationship: Suppliers too have a role in quality assurances as their role encompasses the identification, acquisition, access, positioning, and management of the resources required for the product and the company. Continuous improvement: Improvement is a never ending cyclic process. Product Quality requires to be continually improved to remain in the competition. Quality information system: How the quality principles are being implemented in the company and if required the management can decide to take a corrective course of action midway, is determined by the Quality Information System (QIS). It was in early 90s that the concept of Total Quality Management started being promoted as a way for business to wring out inefficiencies and boost productivity. TQM was considered the only way to effectively compete with the Japanese dominance in the manufacturing sector. It is a description of the culture, attitude and organization of a company that strives to provide customers with products and services satisfying their needs. KLEEMANN's activities1 concern both the manufacturing and

Problems In Joint Ventures Commerce Essay

Problems In Joint Ventures Commerce Essay As the whole world is running in the race of globalisation, avoiding the concept of joint venture is not favoured by business world. Joint venture is the contribution of two or more organisation for achieving a particular goal. Working in joint venture at international level is not that easy because of cultural barriers. Hofstede (1993) believe that extend of business onto the worldwide step bring the concern of nationwide and area difference to the front. There is something in all countries called management, but its meaning differs to a larger or smaller extent from one country to another (Hofstede, 1993). In this report it is mentioned negative and positive views of joint venture in clothing sector. And also describe the solution and suggestions for a successful joint venture with the help of pest analysis. In joint ventures when a business enters into international market many factors comes up and it is necessary to remind these factors before starting any business internationally. The main factors are:- Cross-cultural awareness. Sound knowledge of political and legal system in other countries. Varied negotiation skills Multi-language skills Global strategic consciousness i.e. Early mapping of opportunities and threats involved This report also gives information about the different problems and issues which China zone can face in future in the developing of the business. With the help of Professor Geert Hofstede the 5d model of cultural dimension is also mention in this report. And with these help China Zone can think and take proper decision in joint venture and also in the future. TERMS OF REFERENCES As a business consultant in Radhe Consultancy our firm provides services from the last 25 yrs to the clients who are looking for joint ventures in different fields like trade, industry, services, manufacturing, distributorship, housing, hotels, hospitals, amusement parks, HR and any other viable venture. My office is Located in California, USA. This is easily access by all transports. Our clients are in all over the world. Our main market is Africa, Middle East, Asia, Europe and China. And my client is a China company :- China Zone Established in 1999, manufacturer and exporter design development and production of wool clothing located in china main land with convenient transportation access. All of the company products comply with international quality standard and are greatly appreciated in a variety of different market through out the world. Have over 800 employees, boast an annual sales figure that exceeds US 10000000 $ and currently export 85% of our products to worldwide places. Our well equipped facilities and excellent quality throughout all stages of production enable us to guarantee total customer satisfaction. China Zone is a big manufacturing and export house in china but now China Zone wants to enter in United States to expand his business and also in USA there are many big opportunities for the growth of the business. With the reference of his business partner he selects our consultancy to know more about the country in which they want to invest. OVERVIEW OF THE SITUATION In joint ventures mainly two or more companies are involved and shared their resources, rewards and risks and other following points which are clearly mentioned in agreement. The reason why joint ventures are necessary is:- Business expansion Development of new products or moving into new market Particularly overseas Also there are many other problems are there when anyone want to do business internationally. Legal problems Cultural aspects To describe the differences between United States and china we take Hofstede five cultural dimension. Data Source http://www.geert-hofstede.com/hofstede_dimensions.php Hofstede defines culture as a Collective programming of the mind, which distinguishes the members of one category of people from another (Hofstede, 1980). After comparing Chinese and western countries there are some conclusion is shown :- (data source: Hofstede, 1991) First, western countries give the impression to be on average lesser (United States of America 40, Canada 39, United Kingdom 35, Germany 35, and France 68 than China 80 in power distance. Second, in individualism, western countries are normally much higher (United States of America 91, Canada 80, United Kingdom 89, Germany 67, and France 71 than China 20. Third, western countries look like to have interim oriented at the same time as China is judge towards be present as long-term orient. Western countries, America are repeatedly investigated in cross-cultural study, because of economic power, and civilizing representativeness. In short we can say that the United States is indicating the so called western culture in between USA and China seems to be help and clarify all the civilizing differences. Data Source http://www.geert-hofstede.com/hofstede_dimensions.php Data Source -http://www.geert-hofstede.com/hofstede_dimensions.php USA and China has been significantly differ as their financial system, political systems, societal values and law in spite of the significant changes that have done for the current duration of years in China. The civilizing measurement score of USA and China (data source: Hofstede, 1993). There are some differences that can be found. First, power distance, the China is scoring twice comparative to USA, this shows that China is centralised while USA is relatively decentralised. Second, USA shows the 1st rank in individualism and other side China is showing low score in individualism. Thirdly, USA scores higher than China in masculinity, its mean that USA has average masculinity whereas China is showing medium femininity. Fourth, China scores higher values in uncertainty avoidance than USA, which indicates that Chinese are moderately risk-avoiding but at the same time Americans are quite risk-taking. And also USA has an interim orientation while China has a long-standing orientation. It has been broadly accepted by all that cultural differences deeply affect human behaviour and thinking. Geert Hofstede shows that only seven countries having the highest Individualism (IDV):- USA 91, Australia 90, United Kingdom 89, Netherland and Canada 80, and Italy 76. Types of Joint Venture There are basically two types of joint ventures mentioned below:- First option is to be in agreement to collaborate with another company in a partial and particular way. Secondly is to plan another joint venture dealing probably a new company, for handling a particular contract. Joint Venture Benefits and Risks A small business can also use joint venture for increasing long term relationship. A successful joint venture can provide: Right of entry to new markets and circulation network Better capacity Contribution of risks Entrance to bigger resources, which can include particular staff, skill and finance The Risks of Joint Ventures To make the right relationship and to do business with others probably many problems are arise if:- The main prospect of the joint venture is not clear and discussed with everyone who is involved. All the partners have their own opinion for the joint venture. Difference in the level of sharing like assets, investments and other things which are bringing by all the partners into joint venture. Belongs to different cultures and handling the different management can show the non co-operation. In the joint ventures the partners are not interested to give full support and control. A successful joint venture can depend upon the investigation and achievement thorough examine and learning of the objectives and main aim of the venture. Choosing the Right Joint Venture Partner Success of any business depends on taking right decision. Same happens with joint venture, success depends on some important points like with which you are going to deal with, what are the goals of joint-venture, other party is financially strong or not, what are their resources, etc. Joint-venture in which two organizations are merged for achieving some particular objectives and before choosing a partner every organization must see that the other party is capable of bearing expenses and losses at some extent or they are on whom you can trust, same objectives are shared, credit ability of both, resources, etc. these are pointed below- Financial position Credit ability Availability of resources Shared objectives The suitable partner in joint venture is the partner who has its own resources, asset etc. For better starting it is understood to choose the convenience of customers and suppliers. In this the company must have also think about the existing competitors and other associates. But company have to review the following: Client can choose his partner according to their performance, reputation and reliability. He has also to access their attitude to group efforts or association and what are their business objectives. Partner should be financially safe and sound. Identify that have they other business partners and what type of relationship do they have with them. You should also recognise customers view about your partner and how strong is their management. Legal analysis of the International Joint Venture There are also some Americans legal issues which are also essential after analyzing the other business and other issues. Controls on Export Antitrust laws of United States parliamentary reporting needs of United States overseas barrier to Americans venture Accounts and Taxes issues To create a lawful composition Recruitment Credentials of the global Joint Venture ANALYSIS OF THE SITUATION PEST ANALYSIS Pest means:- The pest analysis is a wonderful tool for understanding the position, growth as well as direction of the business. It can be used for marketing and business development. Political factors Immigration control Govt. Rules and regulations for NRI Economical factors Low inflation and unemployment Very high spending in government. Very much concentration about the growth of economy Social factors Variety of religions Mixtures of Indians, British and many other countries Equality in mens and womens. Technological factors Many ISP and airports available. International and national lines are good. A couple of TVs stations. Political factor: Political factor is a big issue for regulating the business. There are many factors like stability of political environment, government policies and tax laws, government policies which come under economy, culture and religion, trading agreements for e.g. Nafta, EU etc. Economical factors: There are some factors are there when anybody is planning to start business internationally:- Inflation level Rate of interest Gdp growth rate Gdp Growth Rate Gdp is an essential part of the UK national accounts which can provides concise explanation of the total economic activities in a county. Presently 3% is the Gdp growth rate because of the economic crisis and excluding this development of the world economy, UK is also representing positive numbers of 10 (Data Source http://www.statistics.gov.uk/CCI/nugget.asp?ID=56 ) Social factors: These factors vary from one country to another country. And it is useful to take these factors. These are:- Religion, foreign products and services, language impact, mens and womens roles in society, stability of population and wealth about older generation, opinion about green issues from young generation. Technological factor: Everyone knows that if technological factors are strong than its a strong tool is there with any country for globalization. There are also some points which can be considered:- Does technology allows for products and services to make more cheaply and to a better standard of quality. Do the technologies offer consumers and business more innovative product and services such as internet banking, mobile services, etc? How is distribution changed by new technologies? E.g. Books and Flight tickets purchases via the internet. Does technology offer companies a new way to communicate with consumers e.g. banners, CRM (customer relationship management). SOLUTIONS AND RECOMMENDATIONS In overseas market the most common and favorable way to do business is joint venture. Also we can say that the perfect source for growing in international market is joint venture. There are many problems comes there which are already discussed above like political, economical, technical, environmental, cultural, legal, and many more. It is the best option before entering in foreign countries to do business is to go through these issues because either these factors can affect the company in the future. According to pest analysis and also there are some other solutions are available which are given below. :- To finding appropriate market. Prelaunch studies Lack of infrastructure Management Customs and taxation policies Credits and capitals Markets Comfort with agreements Choosing a reliable partner Interest in community In terms of to finding a suitable market If you are thinking about to business in overseas then u have firstly to choose the market where from the long term the growth rate is growing or high. Also examine the rate of interest, market demand/supplies and inflation rate. In this prelaunch survey or study It is very much important to do this before thinking a business in overseas because its gave information about the market, political factors, economical factors, legal issues, technology and much more. And after taking this survey u can examine that the market chosen by you is favorable for you in the future or not. Lack of infrastructure Includes the advantages of technologies and environmental issues like pollution, transportation. Because if the transportation is not available nearby than its a big problem for doing business globally. Management A success is depends upon that how is your management works. And it is recommended that before entering into a joint venture just meet the management peoples and assure that the company has its own sufficient management force. Customs and taxation policies Before entering into joint venture its also important to check the taxation and customs policies and after that compare its with the profit margins. Capital and credit Before entering into joint venture or to do business internationally evaluation of the sources which already have and the required capital which we have required to the growth of business in the future and then compare the costs and returns Comfort with agreement While entering in the joint ventures it is important to check the contract because it is better to explain everything in the contract so after that everyone knows there responsibilities and not a single misunderstanding happen. Suitable and reliable partner In the selection or choosing a partner just remember that the partner is reliable and having good image in the market and already have some future plans for the growth of the company. Interest in community Means that the both partners should have responsible and these all responsibilities are written in joint ventures. FORECAST AND OUTCOMES It is analyzed that the joint ventures between China Zone and Radhe Consultancy there are some data is suggested before regarding many futures aspects which are beneficial in Joint Venture In this paper it is mentioned the purpose which is required for joint ventures internationally. Also suggest the recommendation of PEST analysis and Hofstede five dimension theories. In this the main aspects is culture as well as economic conditions. After describing this it is assumed that this joint venture will be going on accurately right because the capital of the company is good and having good management. With the Joint Ventures of companies and as per the Solutions and suggestion and Pest analysis and other factors that are given in this report it is assumed that the Chinese company will achieve its expected growth and work smoothly in the future as it wants with the USA based company. Now a day there are many businesses and account related reasons for entering in joint ventures. In this partnership both partners have ability and resources like distributor, technology, finance, man force, management which makes a strong venture. In a joint venture two or more parties are engaged to do business for a specific project. And in a partnership partners are involved to do a continuous business or long term relationship. In this case study there are a Chinese company which wants to establish its business in USA. And it has identified with the help of Hofstede and PEST analysis which problems are there for entering and doing business in USA for a Chinese company. After discussing the problems of joint venture at international level, solutions and recommendations are also given.

Army Ants :: essays research papers

A quote made by Lewis Thomas, "Ants are so much like human beings as to be an embarrassment. They farm fungus, raise aphids as livestock, launch armies into war, use chemical sprays to alarm and confuse enemies, and exchange information ceaselessly. They do everything but watch television." I am going to focus this report on the part of the quote, "..launch armies into war..," which sets a metaphor of ants and our armies in today's society. Ants have many tactics, so to speak, that are similar to the way our armies have when going to war. Ants have many different roles in their society. One of the main roles that army ants or soldier ants have is that they forage in masses for food. These masses of ants travel together and are able to overcome and capture other social insects and large anthropoids, they may occasionally kill larger animals but they do not eat them. As the need for food for the larvae increases, food gathering raids become more intense. The hunting raids made by ants are carried out by "armies" of thousands of ants and set out from the bivouac in various directions. They form two or three parties going out simultaneously in different directions for 100 yards or more. In the U.S. army we attack countries in different areas to weaken the force we are attacking. We send out thousands of troops in various directions and try to surround the source of the location being attacked. For instance, if there are several locations that needed to be attacked to weaken the enemy, like their weapon storage or air force base, we send several sets of troops to attack each individual location. This is very similar to the way army ants set out on a hunting raid. They will send out thousands of ants at once in two or three different directions. When ants go out on their raids, a subgroup called Dorgline ants, walk along margins of the trails as though protecting the smaller individuals in the center. Dorglines are large soldiers that broaden the trail where it follows a narrow ledge of bark and twigs or smooth the path where it crosses a rough plate and they do this with their own body. They do this because footing for the large ants is better along the margins than in the midst of dense mass of scurrying ants. When the army wants to invade or occupy a county, they usually will set up aircraft carriers in the surrounding oceans and set up air forces in neighboring countries. They do this to protect the inside forces of troops and Army Ants :: essays research papers A quote made by Lewis Thomas, "Ants are so much like human beings as to be an embarrassment. They farm fungus, raise aphids as livestock, launch armies into war, use chemical sprays to alarm and confuse enemies, and exchange information ceaselessly. They do everything but watch television." I am going to focus this report on the part of the quote, "..launch armies into war..," which sets a metaphor of ants and our armies in today's society. Ants have many tactics, so to speak, that are similar to the way our armies have when going to war. Ants have many different roles in their society. One of the main roles that army ants or soldier ants have is that they forage in masses for food. These masses of ants travel together and are able to overcome and capture other social insects and large anthropoids, they may occasionally kill larger animals but they do not eat them. As the need for food for the larvae increases, food gathering raids become more intense. The hunting raids made by ants are carried out by "armies" of thousands of ants and set out from the bivouac in various directions. They form two or three parties going out simultaneously in different directions for 100 yards or more. In the U.S. army we attack countries in different areas to weaken the force we are attacking. We send out thousands of troops in various directions and try to surround the source of the location being attacked. For instance, if there are several locations that needed to be attacked to weaken the enemy, like their weapon storage or air force base, we send several sets of troops to attack each individual location. This is very similar to the way army ants set out on a hunting raid. They will send out thousands of ants at once in two or three different directions. When ants go out on their raids, a subgroup called Dorgline ants, walk along margins of the trails as though protecting the smaller individuals in the center. Dorglines are large soldiers that broaden the trail where it follows a narrow ledge of bark and twigs or smooth the path where it crosses a rough plate and they do this with their own body. They do this because footing for the large ants is better along the margins than in the midst of dense mass of scurrying ants. When the army wants to invade or occupy a county, they usually will set up aircraft carriers in the surrounding oceans and set up air forces in neighboring countries. They do this to protect the inside forces of troops and