The Dangers of Social Networking free essay sample

Remember when you were ten years old, and you had hundreds of friends from various parts of the world who all interacted with you over Facebook? No? That scenario doesn’t exactly describe my childhood, either, but it does ring true to many of today’s children. In our state, in our country, and throughout the world, an increasing number of children are using social networking websites. We like to think that this is safe for children to be doing. After all, social networking websites have privacy settings. However, many children are either unaware of such settings, or simply don’t use them. As a matter of fact, a large number of children lie about their ages on their social networking profiles, deliberately avoiding the age-based privacy settings that these websites have so cleverly implemented. Of course, we also assume that the parents of these children are monitoring their social networking. We will write a custom essay sample on The Dangers of Social Networking or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This is true to a certain extent; most parents try to regulate their child’s internet usage. However, the rules are often poorly reinforced, and many parents are not as aware of their child’s internet activity as they believe themselves to be. As a result of the increase in social networking, many of today’s children have already experienced cyberbullying. Most of us have heard of Megan Meier, the thirteen-year-old girl who committed suicide after having been bullied over Myspace a few years ago. While this certainly is an extreme case of cyberbullying, it is something that we can expect to see more and more of, especially with the increase in young social networkers. In less extreme cases, a child who is cyberbullied is more likely to experience depression, anxiety, bedwetting, headaches, and low self-esteem. These effects may even be long-term, following the child into his or her adult life. Unfortunately, most of the children who are cyberbullied are also bullied in school. As a result, the internet becomes an inescapable means of harassment to these children, forcing them to cope with bullying both in and out of school. Another issue with children using social networking websites is their ability to â€Å"tal k to strangers.† Many children today are using social networking as a means of making new friends. This is a scary concept because in reality, there are no guarantees that the people that children are befriending are the people that their profiles portray. Just imagine how easy it would be for a sex offender to make a fake profile, befriend an overly trusting child, and lure him or her to meet in person. In addition to this potential danger, we have to consider that many recent internet-based sex crimes have been committed in a more straightforward manner than we anticipate. In fact, most of these sex offenders were upfront with the child about their ages and their intentions to have sex with the child. Furthermore, a majority of the children who met the offender in person did so on more than one occasion. Although this disturbing information is difficult to face, it demonstrates that many children are not mature enough to recognize the danger in their online activities. Wit h all of the risks that accompany children using social networking websites, why does it continue to be a problem? It seems like we should be taking action to prevent such dangers, yet more and more children are using social networking websites every day. Something must be done; no benefits of social networking can possibly outweigh the safety of a child.

Environmental Scanning Techniques Essays

Environmental Scanning Techniques Essays Environmental Scanning Techniques Paper Environmental Scanning Techniques Paper These factors are explained below: Events are important and specific occurrences taking place in different environmental sectors. Trends are the general tendencies of the courses of action along which events take place. Issues are the current concerns that arise in response to events and trends. Expectations are the demands made by interested groups in the light of their concern for issues. Take the example of the first public issue of shares of Reliance Industries in 1977. That was a specific event. The trend that started was of wider participation of public in equity investment in private sector companies. Note that earlier to that event, equity participation in India was limited to an exclusive class of investors and the general public was not aware or interested in investing money in shares. The issue that emerged was of the development of equity culture in India. The expectations by the general public that resulted was that the fruits of the economic development in the corporate sector would be shared by all and sundry. An allied expectation that ensued was of protection of small or minority shareholders from rapacious private business persons through legislation and governmental action. Environmental influences are a complex amalgam of the events, trends, issues and expectations that continually shape the business environment of an organization. There is some research evidence to suggest that Indian organizations conduct environmental scanning for strategic planning. By monitoring the environment through environmental scanning, an organization can consider the impact of the different events, trends, issues and expectations on its strategic management process. Since the environment facing any organization is complex and scanning it is absolutely essential, strategists have to deal cautiously with the process of environmental scanning. Approaches to Environmental Scanning Sub has suggested three approaches which could be adopted for sorting out information for environmental scanning. We could call these approaches as systematic, ad hoc and processed-form approaches. Systematic Approach: Legend this approach, information for environmental scanning is collected systematically. Information related to markets and customers, changes in legislation and regulations that have a direct impact on an organizations activities, government policy statements pertaining to the organizations business and industry, etc. Could be collected continuously to monitor changes and take the relevant factors into account. Continuously updating such information is necessary not only for strategic management but also for operational activities. Ad hoc Approach: Using this approach, an organization may conduct special surveys and studies to deal with specific environmental issues from time to time. Such studies may be conducted, for instance, when an organization has to undertake special projects, evaluate existing strategies or device new strategies. Changes and unforeseen developments may also be investigates with regard to their impact on the organization. Processed-form Approach: For adopting this approach, the organization sees information in a processed form, available from different sources both inside and outside the organization. When an organization uses information supplied by government agencies or private institutions, it uses secondary sources of data and the information is available in a processes form. Since environmental scan inning is absolutely necessary for strategy formulation, organizations use different practical combinations or approaches to monitor their relevant environments. These approaches may range from an informal assessment of the environmental factors to a highly systematic and formal procedure. Informal assessment may be adopted as a reactive measure to a crisis and ad hoc studies may be undertaken occasionally. A highly systematic and formal procedure may be used as a proactive measure in anticipation of changes in environmental factors and structured data collection and processing system may be used continuously. Methods and Techniques Used for Environmental Scanning The range of methods and techniques available for environmental scanning is wide. There are formal and systematic techniques as well as intuitive methods available. Strategists may choose from among these methods and cuisines, those which suit their needs in terms of the quantity, quality, availability, timeliness, relevance and cost of environmental information. Various authors have mentioned the methods and techniques used for environmental scanning. Label and Crasser outline nine groups of techniques: single-variable extrapolation, theoretical limit envelopes, dynamic modes, mapping, multivariate interaction analysis, unstructured expert opinion, structured expert opinion, structured inexpert opinion and unstructured inexpert speculation. Fay, King and Maryanne have included ten techniques in their survey of environmental scanning and forecasting in strategic planning. These are: scenario-writing, simulation, morphological analysis, PBS, game theory, cross-impact analysis, field anomaly-relation, multimillion coordination and other forecasting techniques. TOP ( Environmental Threat and Opportunity Profile) There are many techniques available to structure the environmental appraisal. One such technique, suggested by Cluck, is that of preparing an environmental threat and opportunity profile (TOP) for an organization. The preparation of an TOP involves dividing the environment into different sectors and then analyzing the impact of each sector on the organization. A comprehensive TOP requires subdividing each environmental sector into cofactors and then the impact of each subtracts on the organization is described in the form of the statement. A summary TOP may only show the major factors for the sake of simplicity. The preparation of TOP provides a clear picture to the strategies about which sectors and the different factors in each sector, have a favorable impact on the organization. By the means of an TOP, the organization knows where it stands with respect to its environment. Obviously, such an understanding can be of a great help to an organization in formulating appropriate strategies to take advantage of the opportunities and counter the threats in its environment. Opportunities are the situations in which the firm can improve its strategic position. The first Step in the planning process is to be aware Of opportunities. For small businesses, environmental scanning through which the firm can effectively determine its core competencies and opportunities acts as a major factor in the realization of strategic management for the firm. Suppose our hypothetical firm is operating in a hi-tech industry. Any technological change in the industry which can generate new sales, opportunities or potential customers could be considered as an opportunity. If a firm is involved in either long or medium run planning, they have to have clear vision of the future and potential opportunities available. It is difficult to prepare an effective business plan without considering the opportunities. Therefore, small businesses usually succeed or fail based on how accurately they can identify the opportunity and benefit from these advantages. Since in the competitive environment the needs of the customer are changing, the rims need to analyze the environment as often as possible. While as, Threats are the main obstacles and issues in the external environment of the organization. Any changes in the external environment of the Seems that have the potential to disrupt the firms wellbeing could be considered as threats. For example, we recently witnessed rapid changes in technology and, as a result, in the business environment. Should the SEEM not be capable of adapting to these technological changes it will not be able to survive. In this case the changes in technology could be considered as a threat to the firm. For Seems the environment is littered with threats to their survival.

Plastics Polymers Science Fair Project Ideas

Plastics Polymers Science Fair Project Ideas Your science project could involve plastic, monomers, or polymers. These are types of molecules found in everyday life, so one advantage to the project is that its easy to find materials. In addition to learning more about these substances, you have the opportunity to make a difference in the world by finding new ways to use or make polymers and ways to improve plastic recycling. Here Are Some Ideas for Plastic Science Fair Projects Make a bouncing polymer ball. Examine how the properties of the ball are affected by changing the chemical composition of the ball (altering the proportion of ingredients in the recipe).Make gelatin plastic. Examine the properties of the plastic as it goes from fully hydrated with water to fully dried out.Compare the tensile strength of trash bags. How much weight can a bag hold before it tears? Does the thickness of the bag make a difference? How does the type of plastic matter? Do bags with fragrance or colors have different elasticity (stretchiness) or strength compared with white or black trash bags?Examine wrinkling of clothes. Is there any chemical you can put on fabric to cause it to resist wrinkling? Which fabrics wrinkle the most/least? Can you explain why?Examine the mechanical properties of spider silk. Are the properties the same for the different types of silk produced by a single spider (dragline silk, sticky silk for trapping prey, silk used to support a web, etc.)? Is silk different from one type of spider to another? Does temperature affect the properties of the silk produced by a spider? Are sodium polyacrylate beads in disposable diapers the same or are there observable differences between them? In other words, are some diapers meant to resist leaking by resisting pressure on the diapers (from a baby sitting or falling on it) as opposed to resisting leaking by holding maximum fluid? Are there differences between diapers meant for babies in different age groups?Which type of polymer is better suited for use in swimsuits? You could examine differences between nylon and polyester with respect to stretchiness, durability, and colorfastness in chlorinated water (like in a swimming pool) or seawater.Do different plastic covers protect against fading better than others? You can test the fading of construction paper in sunlight with different types of plastic overlaying the paper.What can you do to fake snow to make it as realistic as possible?Make natural plastic from dairy. Do the properties of the polymer change depending on what you used for the dairy source (percent of milk fat in milk or sour cream, etc.)? Does it matter what you use for an acid source (lemon juice versus vinegar)? How is the tensile strength of polyethylene plastic affected by its thickness?How does temperature affect the elasticity of a rubber band (or other plastic)? How does temperature affect other properties?

Latin American Revolution in Film Essay Example | Topics and Well Written Essays - 1250 words

Latin American Revolution in Film - Essay Example Henry Lane Wilson was an American ambassador, who considered the necessities of the population, but insisted on the theory, that the appropriate democratic government could not be formed by means of a rebel. Wilson’s aim was to return the prosperous background for the foreign investments to Latin America. To achieve this aim he formed the Republican Party and became its active member. The next term â€Å"caudillo cult of personality† refers to the political military leader of Latin America Caudillo. His personality was accepted as a charismatic image, supported by many people. Caudillo was the one, who could command the army and at the same time held the attention of the crowds of admirers. The third term â€Å"Cristero War coartacion† refers to the rebel in Mexico, which took place in 1926. The revolution bared the religious character. It was represented by a movement of peasants, who called themselves â€Å"Cristeros† and fought for the rights of the Chu rch. The Revolution of 1910-1917 years is the period of Civil War in the history of Mexico. It began as an uprising against the dictatorship of Porfirio Diaz and ended by the adoption of a new constitution. The number of victims during the period of the Civil War in Mexico, according to various sources, ranges from 500 thousand to 2 million people. The Revolution consisted of four stages: In 1876, the General Porfirio Diaz, who established his dictatorship for the further three and a half decades, represented the authority of Mexico. Diaz continued the work of his predecessors Benito Juarez and Sebastian Lerdo de Tejada, whose main aim was to modernize and attract foreign investment to Latin America. Diaz believed that, to achieve this purpose, it was necessary to ensure political stability in the country. As a result, he has made an agreement with the major factions of liberals and conservatives, and weakened the effect of anti-clerical reforms,

Culture Comparison Essay Example | Topics and Well Written Essays - 750 words

Culture Comparison - Essay Example The other three disciplines are archeology, bioanthropology and linguistics; anthropological concerns however very often intersect varying spheres. Of particular interest to me are the aspects of language and kinship and descent, which thus cuts across linguistic and cultural anthropology. Linguistic anthropology focuses on how human languages are made and revived, and how they work, change and die (‘Cultural Anthropology/Introduction, n.d.); concern is with understanding language in terms of the historical, cultural and biological milieu in which it develops (‘Cultural Anthropology/Introduction, n.d.), and the linguistic features by which people communicate, including verbal and non-verbal features (‘Cultural Anthropology/Introduction, n.d; O’Neil). ... The second paradigm considered language as both impacting on and impacted by culture, and was concerned with studying language as used by different speakers in different situations; in other words the paradigm focused on language and its environment (Duranti, 2003, p.329-330). The third paradigm was concerned with the interaction of language and documenting and analyzing the way it is reproduced and transformed, both in terms of the moment in time and place (Duranti, 2003, P.333). Linguistic anthropology today has thus realized that in order to understand what it means to study language as culture, focus must be on methodology, theory and history as it relates to linguistics and language. Cultural anthropology as pertaining to kinship pertains to the relationships between people as defined by culture (O’Neil, 2006), either by marriage (affinal relatives) or descent (consanguinal relatives) Morgan (1871), and is fundamental in social organization, interaction, motivation and at titudes of any given community (O’Neil, 2006); in other words the study of kinship is concerned with both general and unique characteristics of the social life of humankind (Singarimbun, 1975). Kinship is determined in different ways within different societies but relate to two underlying principles of descent – unilineal and cognatic (O’Neil, 2006). Societies that are concerned with unilineal descent trace either their father’s (patrilineal) or their mother’s (matrilineal) group; those concerned with both their matrilineal and patrilineal descent are said to be concerned with cognative descent. Cognative traces can involve any of four variations including bilineal

Information Strategy Plan for catering services Essay Example for Free

Information Strategy Plan for catering services Essay Develop a solid, corporate identity in its specified targeted market areas. Become the top brokerage firm by its fifth year (2015) of operation, or before. The company believes that the above-mentioned objectives are obtainable because of the high degree of professionalism and expertise in real estate marketing upheld by the corporation’s core values. Compliance to the RESA Law compels all marketing executives with the knowledge of the real estate laws and procedures which will give them the corresponding license from the Professional Regulation Commission (PRC) as Licensed Real Estate  Sales Agents to engage in the marketing and sales of real estate properties. DRIVEN will provide them the needed training upon entering the profession. Free and paid trainings will be available at a high return to the agent. When starting out, most agents are not able proper training and support. The office environment will be productively and professionally presentable making it inviting to the agent as well as to its client developers and potential buyers / investors. A team of assistants and coordinators will man the office to provide virtual support and track daily marketing routine/schedule. Marketing executives will have the opportunity to be guided each day through a marketing plan. They may choose to follow the guidelines and training provided or they may follow their own daily routines. The company will be supplying a well-studied program allowing the new marketing executives to earn more than the average real estate agent by providing constant guidance and stability. If an agent for example sets a goal to obtain one buyer for the month, on an average of Php3,000,000.00 he would earn an income of Php81,000 per month (inclusive of withholding tax) X 12 months = Php972,000 per year. The accredited brokers will guide and assist every marketing executive in conquering this goal. The same sales as noted above would profit the corporation Php27,000 per month X 12 months = Php324,000 for the year X 460 agents = Php149,0400,000.  Under the RESA Law the real estate brokers on the other hand, are entitled to manage 20 marketing executives hence the corresponding profit for the accredited brokers given the same sales goal will be Php27,000 per month X 12 months = Php324,000 for the year X 20 agents = Php3,888,000 on top of his personal sales. At every stage of a persons’ search for property the listing will experience attrition or in other words a point where the searcher does will not proceed to view details or make an enquiry about the property being sold. This happens when the property cannot be found hence agents are encouraged to utilize all major portals in the market to minimize attrition and maximize results. No attention grabbers can also happen when the website is compromised by poorly optimized and presented Images and even the mere. Titles and Text may increase attrition rate significantly reason why all listings presented on portals should theme professional real estate photography as well as optimized titles and text. People online get bored quickly as well, if a person’s interest is lost while reviewing the property, chances are a potential sale might be lost as well. Apart from getting bored quickly, people using the internet react impulsively. They are quick to judge and if their perception is negative of what they are reading or seeing they will leave and move on, potentially never to look at the listing again.

Examining Teaching through a New Lens: Learning about English Language

As a future educator, I tend to find myself wondering about my students. I think about the challenges that may arise and the tasks that I will need to accomplish. I know that there will be many joys and rewarding times during teaching; I also recognize the potential struggles. I wanted to make my focus for this paper a learning experience. I wanted to dive into information on a topic that I was unsure of and learn more about how to handle it. I aimed to find information about ELL, English language learner, students and how I could assist them in the classroom. My Topic and What I Already Knew about My Topic I will explain in this section why I wanted to research within the topic of ELL students. I will also provide my past knowledge and experiences that include being with ELL students due to my observation in a public school for my F200 class. The few weeks I spent observing shed a new light on the subject for me. Topic Choice I decided to focus my research on the topic of ELL students. I knew that understanding ELL students would be important to my future. I knew that it would be critical to find out information on ELL students because I only speak English. I wanted to know what I could do as these students’ teacher to help them learn as much as possible. Past Knowledge and Experience If you would have asked me about ELL students any time prior to this year, I would have not been able to tell you one thing about them. I honestly never had the thought of having to teach a student who spoke a different language than me. I grew up in a small, rural town with all English speaking students. I never saw my teachers faced with the dilemma of having a different language spoken in the classroom. Not being exposed to ELL studen... ...eb.b.ebscohost.com English language learners. (2013). Retrieved from https://nces.ed.gov/programs/coe/indicator_cgf.asp Ernst-Slavit, G., Moore, M., & Maloney, C. (2002). Changing lives: teaching English and literature to ESL students. Journal of Adolescent & Adult Literacy, 46(2), 116-128. Retrieved from http://web.b.ebscohost.com Goldenberg, C. (2008). Teaching English language learners. American Educator, 32(2), 8-44. Retrieved from http://www.aft.org/pdfs/americaneducator/summer2008/goldenberg.pdf Heining-Boynton, A. L. (n.d.). Keys to success for English language learners. Retrieved from http://www.learnnc.org/lp/pages/760 Vacca-Rizopoulos, L. A., & Nicoletti, A. (2009). Preservice teachers’ reflections on effective strategies for teaching Latino ESL students. Journal of Latinos and Education, 8(1), 67-76. Retrieved from http://web.b.ebscohost.com

Effect of Plant Densities and Phosphorus Levels on the Growth

Effect of plant densities and phosphorus levels on the growth and yield of vegetable cowpea (Vigna unguiculata L. ) var. Arka Garima K. RAVI KUMAR1 AND V. SUDHA VANI2 Department of Horticulture, College of Horticulture, Venkataramannagudem-534 101, Andhra Pradesh, India. E-mail : [email  protected] com ABSTRACT A field experiment was conducted at College of Horticulture, Venkataramannagudem to study the effect of plant density and phosphorus levels on the growth and yield of vegetable cowpea variety Arka Garima under irrigated conditions.The study revealed that the crop responded to plant densities as well as phosphorus levels. The biometric characters like number of primary branches per plant (8. 52), pod length (21. 31 cm), pod girth (12. 35 mm), number of pods per plant (37. 02), number of seeds per pod (16. 85), pod weight per plant (10. 93 g) and pod yield per plant (301. 85 g) were higher at lower density plants (37,037 plants/ha) along with 60 kg P2O5/ha. The growth and yiel d characters like plant height (52. 47 cm), TDM accumulation (3968. 04 kg/ha), days to flowering (34. 73 days), days to first picking (44. 8 days) and pod yield (152. 87 q//ha) were showed better expression in case of high density planting (74,074 plants/ha) along with 60 kg P2O5/ha. The interaction effect of plant densities and phosphorus levels were significant on plant height, total dry matter accumulation and days to flowering, pod length, pod weight per plant, and yield per plant and pod yield /ha. Key words: Growth, yield, plant density, phosphorus level, vegetable cowpea Cowpea plays a substantial role by serving as a grain and vegetable crop mainly for the rural people in the East, West, South and Central parts of Africa (Mortimore et al. 1997). According to FAO (2007), cowpea is produced annually on 11. 2 mha ranking 3rd after common bean (Phaseolus vulgaris L. ) and chickpea (Cicer arietinum L. ) with Africa taking the lead followed by Asia. It is extensively grown in Sout h India particularly in the states of Karnataka and Tamilnadu. Cowpea used at all stages of its growth including as a vegetable (Ofori and Stern, 1986). Vegetable cowpea variety Arka Garima is a bushy type. Pods are thick, light green, long, round, stringless and highly fleshy. Yield potential of Arka Garima is 18 t/ha.The optimum plant population is an important parameter for increasing the crop productivity and provides the plant with the best environment to express its capacity fully under the given conditions. The optimum plant density with proper geometry and its planting varied with the agro-climatic conditions and growth habit of the plant. Generally, pulses require phosphorus for their growth and nitrogen fixation. It also enhances the nodulation and pod development consequently pod yield. If the phosphate availability from the soil is limited, the growth and nitrogen fixation are affected (Prasad and Sanoria, 1981).Phosphorus being an essential constituent of cellular prote ins and nucleic acids, it encourages the meristematic activity in plants (Black, 1969) and adequate supply of nutrients which might have enhanced the metabolic activity and inturn plant growth. MATERIAL AND METHODS A field experiment was conducted at College of Horticulture, Venkataramannagudem during kharif 2010. The experimental site had red sandy loam with pH 6. 9, EC of 0. 01 dS/m, 0. 34 % organic carbon with 712, 32. 5, 217. 5 kg of N, P2O5 and K2O per ha, respectively. The experiment was laid out in factorial randomized block design with three replications.There were twelve treatmental combinations comprised of three plant densities (37,037, 55,555 and 74,074 plants/ha) designated as D1, D2 and D3 and four levels of phosphorus (0, 20, 40 and 60 kg P2O5/ha) designated as P0, P1, P2 and P3. The seeds were treated with captan @ 3g/kg seeds before sowing against wilt. The Arka Garima seeds were dibbled on 29-8-2010 at 60 x 45, 60 x 30 and 45 x 30 cm spacings. During the crop perio d, the total rainfall received was 419. 07 mm. The nitrogen @ 20 kg/ha, potassium @10 kg/ha and phosphorus as per the treatments were applied during the crop period.The metereological data recorded from planting date to harvest are presented below. Table 1: Monthly mean temperatures, relative humidity and rainfall during the growing season of cowpea (Sep-Nov) in 2010 at Venkataramannagudem, Andhra Pradesh. Month Mean temperature (? C) Mean Relative Rain fall (mm) humidity (%) _____________________________________________________________________ September 28. 99 77. 96 19. 3 October 28. 84 71. 86 46. 00 November 27. 33 75. 14 38. 60 _____________________________________________________________________ A sample of five plants was taken randomly from two central rows in each experimental plot at different intervals. The growth parameters like plant height, number of primary branches, dry matter accumulation, days to flowering and days to first picking were recorded. Similarly the yield and its attributes were recorded.For estimating total dry matter accumulation, each sample was first air dried and later oven dried at 60? C to constant weight. The sum of dry weights of all plant parts was taken as total dry matter accumulation per plant (g). The data was analyzed by the method of variance outlined by Panse and Sukhatme (1985). RESULTS AND DISCUSSION The results revealed that the effect of plant densities and phosphorus levels on vegetative growth performance and yield were significant. The plant height increased with increasing plant density and decreased number of primary branches per plant at all sampling occasions.Higher density produced tender and widely spread plants. Significant increase in plant height with high density (74,074 plants/ha) might be due to competition of solar energy coupled with shallow root system. Increased plant density limits the availability of space for plant and hence root configuration affecting the crop growth. Increased plant popu lation increased plant height (Ahmed et al. 2010). The TDM accumulation was higher at a plant density of 74,074 plant/ha. The result might be attributed to optimum use of natural resources, higher uptake of nutrients and more number of plants per unit area.Beneficial effect of optimum density on total dry matter accumulation has also been reported by Dwivedi et al. (1994) in frenchbean. Though the number of primary branches per plant, pod length, pod girth, number of pods per plant were higher at lower density (37,037 plants/ha), it delayed the maturity. Higher photosynthesis and higher amount of dry matter assimilation due to higher number of leaves and higher availability of nutrients led to vegetative growth at a longer period and as such the reproductive phase was delayed (Honma and Bert, 1977).The higher pod yield per plant at low plant density (37,037 plants/ha) could be attributed to the significant increase in pod length, pod girth, number of pods per plant, number of seeds per pod and pod weight per plant. These values were significantly lower at higher density (74,074 plants/ha) due to increased competition among the plants for the space, light and nutrients. Increasing population decreased the number of pods per plant. This reduction may be attributed to the interference among branches. The findings are in accord with the previous results reported by Hamad (2004).The variations in number of pods per plant could be attributed to the variations in number of branches per plant. Hence lower plant densities resulted in maximum number of branches per plant and in turn was responsible for more number of fruiting points. Further, less competition for light, moisture and nutrients associated with wider spacing has an edge in producing more reproductive parts compared to high density plants. The plant growth, yield and its attributes were superior with the application of 60 kg P2O5/ha.Increase in plant growth might be due to hastened meristematic activity, be tter root growth and better absorption of nutrients by increased application of P (Philip, 1993). The translocation of photosynthates by the action of P also showed an improvement in various growth parameters (Verma and Saxena, 1995). The infection of Rhizobium bacteria depends on their interception with the root hair. Under adequate phosphate application, nodulation increases due to high bacterial infection on account of properly developed rooting system and increased density of nodule bacteria (Srivastava and Varma, 1985).Increased nodulation implies greater symbiotic fixation of atmospheric N which also helps in cell division and root extension which might have resulted in vigorous plant growth. Similar results were reported by Joseph and Varma (1994) in chickpea. The phosphorus application @ 60 kg/ha showed a significant influence on days to flowering, days to 50 per cent flowering and days to first picking. Influence of P in hastening maturity is well documented. Phosphorus imp arts quicker vegetative growth to the plant and entering into the reproductive phase early.The same trend of higher levels of P was also noted by Philip (1993) in cowpea and Bahadur and Singh (1990) in garden pea. The increase in yield attributes might be a direct consequence of growth characters. Adequate supply of P is important in laying down the primordia for the reproductive parts of plants. It is also considered important in the formation of pods and seeds. Being a constituent of protoplasm, which may be responsible for increased length of pods, pod weight, number of seeds per pod and inturn pod yield. These results are in conformity with the finding of Sundara et al. 2004) in pea. The interaction effect of application of 60 kg P2O5/ha and higher plant densities (74,074 plants/ha) produced higher pod yield along with rich protein content. The economic returns were more in case of high density as per the results obtained in the present experiment. It is also suggested that a pl ant density level D3 (74,074 plants/ha) and a phosphorus level of P3 (60 kg P2O5) was most profitable for the cultivation of vegetable cowpea cv. Arka Garima under irrigated conditions in coastal region of Andhra Pradesh. REFERENCESAhmed Naim, M. E. and Abdelrhim Jabereldar, A. 2010. Effect of plant density and cultivar on growth and yield of cowpea (Vigna unguiculata L. Walp). Australian Journal of Basic and Applied Sciences, 4: 3148-53. Bahudur, V. and Singh, T. 1990. Yield and growth response of garden pea (Pisum sativum L. ) to nitrogen and phosphorus application. Vegetable Science, 17 : 205-09. Black, C. A. 1969. Soil plant relationships (2nd Ed. ) John Wiley and Sons Inc. New York, pp. 792. Dwivedi, D. K. , Singh, H. , Shahi, K. M. B. and Rai, J. N. 1994.Response of frenchbean (Phaseolus vulgaris) to population densities and nitrogen levels under mid-upland situation in north-east alluvial plains of Bihar. Indian J. Agron. , 39 : 581-83. FAO (Food and Agriculture Organization) . 2007. FAOSTAT http://faostat. fao. org/site/567/default. aspx#ancor. Hamad, M. S. 2004. Effect of planting density on the performance of three cultivars of cowpea. M. Sc. thesis submitted to University of Khartoum, Sudan. Honma, S. and Bert, J. 1977. Growing high density cauliflower. American Vegetable Grower, 25 : 40. Joseph, B. and Varma. 1994.Response of rainfed chickpea (Cicer arietinum) to jalshakti incorporation and phosphorus and sulphur fertilization. Indian J. Agron. , 39 : 312-14. Mortimore, M. J. , Singh, B. B. , Harris, F. and Blade, S. F. 1997. Cowpea in traditional cropping systems. Advances in Cowpea Research, 8: 99-113. Ofofi, F. and Stern, W. R. 1986. Maize/cowpea intercrops system: Effect of nitrogen fertilizer on productivity and efficiency. Field Crop Research, 14: 247-61. Panse, V. G. and Sukhatame, P. V. 1985. Statistical methods for agricultural workers. ICAR, New Delhi. Philip, A. 1993.Phosphorus and molybdenum nutrition in cowpea (Vigna unguiculata L. ). M . Sc. (Ag. ) Thesis submitted to the Kerala Agricultural University. Srivastava, S. N. L. and Varma, S. C. 1985. Effect of nitrogen, phosphorus and molybdenum fertilization on growth, nodulation and residual fertility in field pea. Indian J. Agric Res. , 19: 131-37. Sundara, T. H. , Vyakaranahal, B. S. , Shekhargoud, M. , Shishidhara, S. D. and Hosamani, R. M. 2004. Influence of phosphorus and micronutrients on seed yield and quality of pea (Pisum sativum L. ). Seed Research, 32: 214-16. Verma, V. S. and Saxena, K.K. 1995. Response of Frenchbean (Phaseolus vulgaris) to graded doses of nitrogen, phosphorus and potassium in silty loam soil of central Uttar Pradesh. Indian J. Agron. , 40 : 67-71. Table 2 : Effect of plant densities and phosphorus levels on plant height, number of primary branches per plant and days to flowering of vegetable cowpea cv. Arka Garima. Plant height (cm) (At 60 DAS)No. of primary branches (At 45 DAS)Days to flowering (Days) Plant densitiesPhosphorus levels P 0P1P2P3MeanP0P1P2P3MeanP0P1P2P3Mean D145. 6045. 93046. 6748. 8046. 758. 078. 538. 608. 878. 5236. 6736. 0036. 336. 4736. 57 D245. 4047. 4050. 0748. 4047. 828. 008. 338. 138. 338. 2035. 4735. 4035. 3335. 2735. 37 D349. 2052. 6752. 2055. 8052. 477. 477. 808. 078. 077. 8535. 0034. 8034. 6334. 4734. 73 Mean46. 7348. 6749. 6451. 007. 848. 228. 278. 4235. 7135. 4035. 5035. 40 SourceSEm  ±CD (P=0. 05)SEm  ±CD (P=0. 05)SEm  ±CD (P=0. 05) Plant density (D)0. 120. 340. 110. 310. 060. 18 Phosphorus level (P)0. 130. 390. 120. 360. 070. 20 D x P0. 230. 680. 21N. S0. 12NS Table 3 : Effect of plant densities and phosphorus levels on total dry matter accumulation of vegetable cowpea cv. Arka Garima.Total dry matter accumulation (30 DAS)Total dry matter accumulation (60 DAS)Total dry matter accumulation (90 DAS) Plant densitiesPhosphorus levels P0P1P2P3MeanP0P1P2P3MeanP0P1P2P3Mean D1163. 50169. 03174. 85180. 38171. 941945. 661974. 371954. 932001. 671969. 16 3788. 403798. 773810. 643867. 503816 . 33 D2172. 91187. 81189. 64197. 97187. 081965. 171970. 672016. 332014. 281991. 613874. 413885. 983986. 924096. 853961. 04 D3187. 95200. 96211. 37221. 33205. 401951. 191983. 812107. 322094. 432034. 193722. 813865. 744080. 084203. 513968. 04 Mean174. 79185. 93191. 96199. 891954. 001976. 282026. 192036. 793795. 13850. 173959. 214055. 95 SourceSEm  ±CD (P=0. 05)SEm  ±CD (P=0. 05)SEm  ±CD (P=0. 05) Plant density (D)0. 591. 7210. 1029. 637. 6022. 30 Phosphorus level (P)0. 681. 9911. 6634. 218. 7825. 75 D x P1. 173. 4420. 2059. 2615. 2044. 60 Table 4 : Effect of plant densities and phosphorus levels on number of pods per plant, pod weight per plant and pod yield per plant of vegetable cowpea cv. Arka Garima. Pod length (cm)Pod girth (mm)No. of pods per plant Plant densitiesPhosphorus levels P0P1P2P3MeanP0P1P2P3MeanP0P1P2P3Mean D118. 4721. 8021. 8323. 1321. 3111. 8712. 0012. 2713. 2712. 3515. 1316. 4717. 4718. 3316. 5 D218. 5319. 4020. 6720. 5319. 7811. 3313. 1312. 5312. 0012. 2515. 1316. 0717. 0017. 6716. 47 D316. 8017. 1322. 3322. 2719. 6310. 9311. 2712. 0012. 0711. 5715. 1315. 3316. 0716. 9315. 87 Mean17. 6319. 4421. 6121. 9811. 3812. 1312. 2712. 4415. 1315. 9616. 8417. 64 SourceSEm  ±CD (P=0. 05)SEm  ±CD (P=0. 05)SEm  ±CD (P=0. 05) Plant density (D)0. 120. 340. 220. 650. 120. 36 Phosphorus level (P)0. 130. 390. 260. 750. 140. 42 D x P0. 230. 680. 44NS0. 25NS Table 5 : Effect of plant densities and phosphorus levels on number of pods per plant, pod weight per plant and pod yield per plant of vegetable cowpea

Alternative Fuels

This assessment will focus primarily on the use of alternative fuel vehicles at Lotus Rental Car’s, discussing the advantages and disadvantages of alternative fuels and the impact it will have on the American public. With gas prices increasing daily, renting a vehicle is becoming a fast growing decision for families going on vacation and people who make their living traveling from place to place. Families can no longer afford to rent large RVs and pay outrageous prices for fuel. Salespersons and businessmen cannot either. Big companies are no longer willing to cover the whole cost of fuel, but rather a percentage which digs in the profit for these businessmen. Alternative Fuel Vehicles AFV,(alternative fuel vehicles), by design are intended to improve air quality by lowering ozone-depleting emissions and makes us less dependent on foreign oil products. The various types of AFVs, include hybrid and flexible fuel designs. Powered by electricity, compressed natural gas (CNG), liquid petroleum gas (LPG), propane, hydrogen, alcohol (in the form of methanol and denatured alcohol), and gasohol (which includes up to 85% alcohol), are the most common. Currently, only three types are readily available to the public; which are natural gas; flex fuel, and battery electric. Natural gas powers about 112,000 vehicles already in the United States and is a good choice for centrally fueled fleets that operate within a limited area. The domestic availability and widespread distribution infrastructure is a great advantage. Most NG vehicles use diesel for ignition and then natural gas for the rest. Hybrid vehicles use electricity which is drawn from an off board power source and then stored in batteries. There is also plug in vehicles that can be plugged directly into an electrical outlet when not in use. Flex fuel uses ethanol which is made from biomass material. It also requires no special fueling equipment and can be used in gasoline burning engines. Reasons to Incorporate AFVs Each vehicle emits more than 600 lbs. of pollutants per year, such as carbon monoxide, sulfur dioxide, and nitrogen dioxide; which contributes to smog. This leads to many health issues. The inability for blood to carry oxygen to vital organs, bronchitis, asthma and other respiratory tract problems has been reported. These pollutants also affect our eye sight. Bacteria and other chemicals get into our eye tissue; causing damage to our retina and the eye pressure, which can lead to cataracts even blindness. The use of alternate fuels will not see an end to pollutants but will certainly have an impact on the amount of pollutants which is emitted from our vehicles.

Free Essays on Bodybuilding Culture

Bodybuilding Culture Every person has there own hobby or specific activity that can be related to their own personal culture. Even though those people might not realize it those hobbies or activities are shared with other members no matter how big a group or small they may be. My activity that I enjoy and share with a selected group of people is bodybuilding. Even though muscle bound men or women don’t sound like their own culture it is. Bodybuilding is considered an art and way of everyday life for many people who have this interest. Bodybuilding is not a selected culture for Americans either, it is found through out the entire world. California is the most well know state for bodybuilding here in the U.S. it seems the sport started here and has became a sub-culture of that state. Being a bodybuilder has many aspects to a different culture that I would like to talk about. Exercising, eating, supplemental usage, and art and movement of the human body are all encompassed in bodybuilding. The Gyms are the biggest cultural aspect of this specific group. At the gym is where you exercise and learn more about bodybuilding by talking to others in your social group. Exercising is important of course because that is how you start to build muscle and get stronger. To body build one must be dedicated to working out at least three to five days a week and also be consistent and patient because results do not come over night. Bodybuilding takes years of training in a gym and switching different exercises so that your body doesn’t get use to one specific movement. As stated in the article The culture of Cities by Sharon Zukin she said â€Å"Ironically, the exhaustion of the ideal of a common destiny has strengthened the appeal of culture†. I interpreted this statement as people who want the same goal change culture or make a new culture that wasn’t recognized before, meaning if people want muscle or to be in shape they look to the same type... Free Essays on Bodybuilding Culture Free Essays on Bodybuilding Culture Bodybuilding Culture Every person has there own hobby or specific activity that can be related to their own personal culture. Even though those people might not realize it those hobbies or activities are shared with other members no matter how big a group or small they may be. My activity that I enjoy and share with a selected group of people is bodybuilding. Even though muscle bound men or women don’t sound like their own culture it is. Bodybuilding is considered an art and way of everyday life for many people who have this interest. Bodybuilding is not a selected culture for Americans either, it is found through out the entire world. California is the most well know state for bodybuilding here in the U.S. it seems the sport started here and has became a sub-culture of that state. Being a bodybuilder has many aspects to a different culture that I would like to talk about. Exercising, eating, supplemental usage, and art and movement of the human body are all encompassed in bodybuilding. The Gyms are the biggest cultural aspect of this specific group. At the gym is where you exercise and learn more about bodybuilding by talking to others in your social group. Exercising is important of course because that is how you start to build muscle and get stronger. To body build one must be dedicated to working out at least three to five days a week and also be consistent and patient because results do not come over night. Bodybuilding takes years of training in a gym and switching different exercises so that your body doesn’t get use to one specific movement. As stated in the article The culture of Cities by Sharon Zukin she said â€Å"Ironically, the exhaustion of the ideal of a common destiny has strengthened the appeal of culture†. I interpreted this statement as people who want the same goal change culture or make a new culture that wasn’t recognized before, meaning if people want muscle or to be in shape they look to the same type...

How to Campaign for a Mock Election

How to Campaign for a Mock Election A mock election is a simulated election process which is designed to give students a deeper understanding of the election process. In this popular exercise, students participate in every aspect of a national campaign and then participate in the voting process in order to get a complete understanding of the democratic process. The components of your exercise may include: Discovering and filing the paperwork you need to submit to runSelecting candidatesOrganizing caucusesCreating a campaignWriting speechesDesigning campaign postersCreating polling boothsMaking ballotsVoting What Are the Benefits? When you participate in a practice election, you will learn about the election process, but youll also sharpen many skills as you participate in a simulated version of a national election: You will gain public speaking experience as you participate in speeches and debates.You can sharpen critical thinking skills as you analyze campaign speeches and ads.You can gain event-planning experience by getting involved in organizing the meetings and rallies.You can learn to communicate effectively as you develop campaign materials and events. Choosing a Candidate You may not have a choice about the role you play or even about the candidate you support in a mock election. Teachers will usually divide a class (or an entire student body of a school) and assign candidates. It is important in a mock election to make the process fair and to avoid hurt feelings and feelings of being ostracized. Its not always a good idea to pick the candidate that is supported by your family because students who are greatly outnumbered can feel pressured or ridiculed for supporting an unpopular candidate. Every candidate is unpopular somewhere! Preparing for the Debate A debate is a formalized discussion or argument. You must study the rules or processes that debaters follow in order to prepare. Youll want to learn what will be expected of you! Your school may have special rules to add to the general guidelines youll find online. Its also a good idea to watch your opponents campaign advertisements on YouTube (the real candidate, that is). You can gain clues about your opponents position on controversial topics. These ads will highlight his or her potential strengths and may even shed light on a potential weakness. How Do I Run a Campaign? A campaign is like a long-running TV commercial. You are really designing a sales pitch for your candidate when you run a campaign, so youll use many sales techniques in this process. Youll want to be honest, of course, but you want to pitch your candidate in the most agreeable way, with positive words and attractive materials. You will need to establish a platform, which is a set of beliefs and positions that your candidate holds on specific topics. You will need to research the candidate that you represent and write a mock-up of those positions in language that is suitable for your audience. An example of a statement in your platform is I will promote investments in clean energy in order to provide a healthy environment for future families. (See real platforms from presidential campaigns.) Dont worryyour own platform does not need to be as long as a real one! By writing out your platform, you gain a clear understanding of the candidate you support. This will help you as you design campaign materials. Using the platform as a guideline you can: Write a campaign speech Draw posters to support your issuesWith permission from parents, design a Facebook page for your candidateCreate a poll on Facebook or in Survey Monkey to get feedback from votersCreate a campaign blog with Blogger

Credibility Assessment for Social Media in Crisis Communication Research Proposal

Credibility Assessment for Social Media in Crisis Communication - Research Proposal Example Many researchers have explored the area of social ties without a keen interest on the dissemination of crisis information through social ties (Duggan & Banwell, 2004). The level of bonding in social relationships is contingent upon the amount of shared time, the degree of intimacy in a relationship, the level of emotional attachment, and the extent of reciprocation in the ties. (Granovetter, 1973). There is an increased contribution of social ties in the process of conveyance of information. This increased role of social ties is significant in crises where information requires real-time dissemination (Miritello, Moro, & Lara, 2011). The high anxiety and expectations usually leaves people hungry for information and this may prompt high social activity to gain information. However, social media can offer information that may not pass verification tests (Duggan & Banwell, 2004). The legitimacy of the information sources may be questionable leading to willful or un-willful misrepresentat ion of information and facts. The information conveyed in crises may have adverse consequences on the reputation of an organization or the government if the information is not comprehensive and true. The media that espouse the flow of communication is crucial in facilitating the reception of and attitude towards the message. For instance, the government or organization’s choice of information source to convey crisis information may have implications on the credibility of the information.