Thursday, November 28, 2019

Asian Americans in Enclaves Essays - Ethnic Enclaves,

Asian Americans in Enclaves The dictionary definition of enclave is ?1. a country, or especially, an outlying portion of a country, entirely or mostly surrounded by the territory of another country; or 2. any small, distinct area or group enclosed or isolated within a larger one (e.g., a Chinese-speaking enclave in London)? (dictionary.com). The reading by Chung talks about ?ethnic enclaves? and its three types: the one-step-up, the new immigrant, and the suburban enclaves. One-step-up enclaves are located in areas with easy access to Chinatown. Presence of emerging middle class is the strongest in this type of enclave (Chung 101). Most of them are not new immigrants, but arrivals from other areas (i.e., immigrants who already have resided in the U.S. for several years). The first and largest of this kind of enclave is Quincy, Massachusetts. Most Asian American households in Quincy are complete family units, who are able to purchase home when family members pool their resources together. Dissimilarly, new immigrant enclaves ?are situated in municipalities with the lowest median household income? (Chung 105). Generally, new immigrant enclave members are poor, and contain more single persons or incomplete families. They live in areas where the median household income is far below the state median (Chung 106). Thus, new immigrants face problems like poor housing facilities, high crime rate, and poor school systems. On the other hand, suburban enclaves are the exact opposite of new immigrant enclaves. Suburban enclaves are known for having a quality life, excellent school system, and a progressive atmosphere (Chung 106). An example of this enclave is Lexington city, where in residents are mostly professionals, entrepreneurs, or business owners. Asian Americans are often referred to as ?the Asian American community? (Chung 99). Chung is challenging that by bringing up this concept of enclaves. Chung is pointing out that ?ethnic enclaves? are different from ?community?. The term ethnic enclave is inclusive, fluid and dynamic, while the term community is static and structured, and assumes homogeneity and coherence. Moreover, ethnic enclaves intearact more often amongst themselves, other enclaves, or the society, while the ?community? concept doesn?t. This reading also shows that as more Asian Americans immigrate to the U.S., traditional communities not only grow but also evolve as they absorb the new arrivals and adapt to the non-Asian environment around them.

Sunday, November 24, 2019

slaves of the middle passage Essay Example

slaves of the middle passage Essay Example slaves of the middle passage Essay slaves of the middle passage Essay et al. , 2006a. Hemispheres, Neuroscience for Kids [accessed June 7, 2007] http://faculty. washington. edu/chudler/ split. tml. Chudler, E. H. , et al. , 2006b. Sidedness, Neuroscience for Kids [accessed June 7, 2007] http://faculty. washington. edu/chudler/rightl. html. This project is based on an entry to the 2007 California State Science Fair: Hines, K. K. nd R. S. Thurman, 2007. Ballin: The Effect of Hand and Eye Dominance on a Subjects Free Throw Percentage, California State Science Fair Abstract [accessed June 7, 2007] http:// www. usc. edu/CSSF/History/2007/ProJects/S1106. pdf. This website has descriptions and calculators for several statistical tests, including the Students t-test that you can use in this project: Kirkman, T. date unknown. Students t-Tests, Department of Physics, College of St. Benedict St. Johns University [accessed June 7, 2007]http:// www. physics. csbs]u. edu/stats/t-test. html. Materials and Equipment To do this experiment you will need the following materials and equipment: 50-100 volunteers to take hand and eye dominance tests and then shoot free throws; notes: The more subjects you can test, the more reliable your results will be For more information, see the Science Buddies resource, How Many Participants Do I Need? Basketball Basketball court Hand dominance surveys Lab notebook Variations For a more basic experiment on determining right side/left side dominance in a sample population, see the Science Buddies project Are You Left or Right Sided? In this experiment, your hypothesis might have been that, when shooting free throws, the ball would (at least partially) block the dominant eye for shooters with uncrossed hand and eye dominances. Therefore, shooters with crossed hand and eye dominances might be expected to have an advantage. Can you think of a way to measure how much the ball blocks the vision of the dominant eye for each shooter? Can you incorporate this additional data into your analysis? Another approach to this project would be to use actual freethrow shooting statistics for real basketball teams. The trick is that you will need to be able to test (or survey) each player to find out their dominant hand and dominant eye. As in the experiment described above, it would be best to have at least 50-100 participants in your study, so youll need to test (or survey) a lot of players. Each player you include in your study will also need to have a significant number of freethrow attempts over the course of the season, so that you know the freethrow shooting percentage is reliable. What do you think the ffect of crossed hand/eye dominance would be in other sports, e. g. hitting a baseball, archery, target rifle shooting, soccer, or golf? Design an experiment to test your hypothesis. 1. Do your background research so that you are knowledgeable about the terms, concepts, and questions, above. 2. Youll need to recruit 50-100 volunteers for this project. Ideally all of your volunteers will be approximately the same age, and will have roughly the same amount of experience shooting free throws . 3. The simplest way to collect the data for this experiment is to use a separate data sheet for each participant. On each data sheet you will need to collect the following information: a. Name b. Age c. Gender d. Hand dominance e. Eye dominance f. Number of years playing basketball g. Free throw percentage 4. To determine hand dominance, ask or observe: a. Which hand does your subject use for writing? Oust ask your subject to write his or her name. ) b. Which hand does your subject use to throw a ball. Give a ball to your subject and ask him or her to throw it to you. c. Which hand does your subject use to shoot baskets? (Generally when shooting, one hand cradles the ball, and the other hand launches the ball toward the basket. The hand providing the driving force to the ball is the shooting hand. ) d. You could also simply ask each subject if they are right-handed, left-handed or mixed (ask for examples of what they do with each hand). You may want to analyze the data from subjects with mixed hand dominance separately (but you may need a large group of test subjects to get significant results). 5. To determine eye dominance, have the subject do the following (Archeryweb. org, date unknown): a. Extend both hands to arms length in front of you, and put your hands together to make a small triangle between your thumbs and the first knuckle n each hand (see Figure 1 below). The triangle should be roughly 2-3 cm on each side. Figure 1 . The illustration above shows how to make a sighting triangle with your hands to determine which of your eyes is dominant. (Image from Archeryweb. org, date unknown) b. With both eyes open, look through the triangle and center something (e. g. , a doorknob) in the triangle. c. Close your left eye. If the object remains in view, you are right eye dominant. If your hands appear to move off the object and move to the left, then you are left eye dominant. d. To validate the first est, look through the triangle and center the object again with both eyes open. e. Close your right eye. If the object remains in view, you are left eye dominant. If your hands appear to move off the object and move to the right, then you are right eye dominant. f. An alternative method is to assume the same position with your hands, and center the triangle around the object with both eyes open. Now, slowly bring your hands toward your face while continuing to look at the object with both eyes open. When your hands touch your face, the triangle opening should be in front of your dominant eye. g. Repeat the above tests a number of times to satisfy yourself that you are sure which eye is your dominant eye. . Have the subject shoot at least shots). Determine the shooting percentage for each subject: shooting % = 100 * number of shots made / number of shots taken. 7. For each subject, determine whether they have crossed or uncrossed hand and eye dominances. a. Crossed hand and eye dominances would be: left hand/right eye or right hand/left eye. Uncrossed hand and eye dominances would be: le ft hand/left eye or right hand/right eye. 8. Calculate the average shooting percentage for the participants with uncrossed hand nd eye dominances. 9. Calculate the average shooting percentage for the participants with crossed hand and eye dominances. 10. More advanced students should also calculate the standard deviation of the shooting percentage for each group. 11. Make a bar graph to show the average shooting percentage for both groups. Is there any difference between the two groups? 12. More advanced students should also calculate whether any difference found is statistically significant. For example, you could use a t-test to see if any difference between the mean shooting percentage of the two groups is significant (Kirkman, date unknown).

Thursday, November 21, 2019

English reading and writing Essay Example | Topics and Well Written Essays - 500 words

English reading and writing - Essay Example At first, his paranoia gives him the irrational fear of the vulture's eye which brings him the urge to kill the old man. Being the first story I have read which is a psychological thriller and horror story at the same time, I become very much interested and involved with the story. I can say that this is one of the best stories of murder I have ever read as it explores how people with psychological disorders think and why they do the things that they do. In the end, the Tell Tale Heart also acknowledges the conscience within man by showing how the relentless heartbeat of the old man bothers the murderer. It simply portrays that even though the murderer become greatly satisfied because he was able to rid himself of the object of his fear, he still has this innate longing to do what is right as dictated by his conscience. With the Tell Tale Heart, Edgar Allan Poe is highly successful in affecting and influencing readers like me. On the other hand, The Cask of Amontillado is a more intricate and complicated plot of murder. I can say that Edgar Allan Poe is able to devise and show the perfect plot for murder. As opposed to The Tell Tale Heart which tackles paranoia and guilt, the main theme of the story is revenge.

Wednesday, November 20, 2019

Mobilising Creativity and Innovation Essay Example | Topics and Well Written Essays - 5000 words

Mobilising Creativity and Innovation - Essay Example 1996). In my previous work experience, I was a support worker in customer service, handling customer orders and fielding customer complaints. My domain-relevant skills were proficiency in utilising the electronic computer systems at the firm and excellence at understanding the procurement process along the value chain. In the creative process, I was able to draw on these talents and knowledge bases to come up with innovative service solutions. In this organisation, the service team was not provided with a well-developed training model illustrating best practices for handling customer support issues. Hence, the management team relied on our own creative ideas to ensure that customer’s perceived a rapid response, quality of service, and ability to fulfil their service needs. When first working within the organisation, I was substantially motivated through intrinsic factors, with a genuine enjoyment for the work and the challenge of dealing with diverse and sometimes difficult customer segments. However, over time, with a track record of providing creative solutions to customers, my motivation for creative output began to deteriorate and I was unable to come up with imaginative solutions in difficult service situations. The problem was that I was receiving no external accolades for superior performance and a track record of customer satisfaction. Careful self-reflection indicated a substantial problem: I was heavily reliant on extrinsic motivators to remain motivated toward the creative task in the long-term. The organisation maintained a social norm where it was commonplace for managers to criticise new ideas and there were ample political problems throughout the organisational model, which was identified by Woodman, Sawyer and Griffin (1993) as being barriers to the creative process. However, having been initially motivated intrinsically, I should have been able to overcome these social and organizational-environmental problems

Monday, November 18, 2019

Business Intelligence Table of contacts Essay Example | Topics and Well Written Essays - 500 words

Business Intelligence Table of contacts - Essay Example Technology helps develop the basis of business intelligence as its availability is the actual platform upon which business intelligence is based. What this suggests is the fact that the technological regimes would manifest a solid meaning and implication for the different processes to be completed within the business intelligence ranks. Whether or not technology comes out here as a significant tool is for the understanding of the people who are behind such an exercise. This is important because technological changes and amendments need to be incorporated within the business intelligence realms and without the incorporation of the same, there would not be any success for the sake of the business intelligence in the long run (Fuld, 1991). A number of renowned technological giants like IBM, HP and Microsoft are devising business intelligence software and tools to tackle the business related issues within a globally changing organizational climate. The role of the people and the processe s within business intelligence is such that they form the vital link through which work gets done. The business intelligence would not be termed as such if the people and their processes are not apt and in line with the changing requirements of the time. They have to incorporate the role of the technology and therefore take care of the impending issues.

Friday, November 15, 2019

Development of Eco-Friendly Rice Farming

Development of Eco-Friendly Rice Farming Globally, agriculture has been considered as one of the major sources of greenhouse gases (GHG) (Chauhan et al., 2006; IPCC, 2007). In terms of anthropogenic GHG emissions, agriculture accounted 14%, which contributes 47% CH4 and 84% N2O emissions (IPCC, 2007; US-EPA, 2006). Rice is staple food in many countries and also an important part of the diet for a large portion of the world’s human population (Maraseni et al., 2009; Smith et al., 2008). Furthermore, the world’s annual rice production must be increased from 518 million tons in 1990 to 760 million tons in 2020 (International Rice Research Institute, 1989) to feed the growing population. The yield potential of rice largely depends upon the proper management of fertilizer and irrigation water, but farmers are using them extensively for increasing yields which incur cost and also has adverse effect on global climate. The cultivation of paddy rice contributes toward the emissions of the most important greenhouse gase s (GHGs) responsible for global warming viz; CO2, CH4 and N2O (Jacobson, 2005; Allen et al., 2009; Bhattacharyya et al., 2009). Mitigation of GHG emission from farming systems is the current hot issue and extensive research works are going on throughout the world for developing eco-friendly as well as cost-effective technologies to mitigate the emission of methane and other GHG from rice fields (Zschornack et al., 2011; Harada et al., 2007). Different mechanisms for mitigating methane emissions have been proposed by the researchers including fertilizer use, proper water management and altering magnitude of organic amendment dominate to enhance yield potential of rice, as well as reduce CH4 fluxes (Jane et al., 2007; Liou et al., 2003). Incorporation of rice residue into the soil is safe eco-friendly practice and it gradually improves soil organic carbon, phosphorus and potassium contents (Prasad et al., 1999) but it leads to increase methane emission due to flooding during rice growing season (Summer et al., 2003; Pathak, and Wassmann, 2007). The mechanisms behind CH4 emission thought to be considered as creating anaerobic condition that favor more emission (IPCC, 2006; Hardy, 2003; Wang et al., 2000; Yao et al., 1999). On the other hand, draining the wetlands during the rice growing season for once or several times, known as intermittent drainage or alternate wetting and drying (AWD) significantly lower CH4 emissions (Smith Conen, 2004; Yan et al., 2003). Continuous flood irrigation emits higher CH4 than intermittent irrigation (Towprayoon et al., 2005, Nagroho et al., 1994; Minamikawa and N. Sakai, 2006.) which tends to turn down near zero emission during drainage period but increase immediately after re-flooding. A single drainage reduces emissions by ≈40% (Yan et al., 2005, 2009) and found from a study in Orissa is that methane emissions of 16, 19, 27 and 36kg ha-1 per season from alternately flooded, continuously flooded, alternately flooded with 2t straw and continuously flooded with 2t straw, fields respectively (Adhya et al., 2000). Although straw addition increased the methane emissions but when combined with alternate irrigations systems, ultimate emissions was less than continuous flooding. Studies reported that AWD serve as mitigation potential of GHG by 35% accompanied and reduced rice yield 7%. So, short period drainage during rice flowering stage considered as compromise of decreasing GHG emissions and also compensate the yield penalty (Towprayoon et al., 2005; Ma et al., 2011; Maraseni et al., 2007). Improved water management can decrease methane emissions by avoiding waterlogging and keeping the soil as dry as possible (Xu et al., 2003; Cai et al., 2003; Kang et al., 2002) and adjusting organic material addition time (e.g. incorporating organic residue in the dry period instead of flooded periods; Cai Xu, 2004; Xu et al., 2000;), composting the residues before incorporation (Wang Shangguan, 1996; Wassmann et al., 2000). Therefore, the relationship between organic amendment and intermittent drainage systems should be investigated in order to find the best compromise for CH4 emission without affecting the yield potential. Worldwide 80% of rice is grown in developing countries mostly by the smallholder farmers in low income groups (Hardy, 2003). Therefore, motivation of small holder’s famers from traditional rice cultivation towards organic farming will reduce the GHG emission. As the traditional practices applied higher fertilizer, pesticide, water and others input which tends to release more GHG to the atmosphere. While the organic farming solely relies on organic amendment, discards chemical fertilizer and same the time builds up the soil organic matter status. The farming practices would be low GHG farming and also climate neutral (Niggli et al., 2009). Mitigation options for GHG emissions as stated by Smith et al. (2007) and Bellarby et al. (2008) and claim that both farmers and policymakers will face challenges from the GHG-related changes needed in agriculture. The main factors restrict farmers for adapting climate smart rice farming includes little information broadcast about climate change and less activity by agricultural extension service; high cost of farm inputs, limited irrigation facilities, labour and income constraints and government negligence towards risk management against climate change, (Ozor et al., 2010). Therefore, identification of innovative model farmer groups and adoption of climate smart rice farming techniques need to be explored. Climate change adaptation is an expensive practices and the cost mostly revealed via the necessity of intensive labor use. Thereby farmers always faced problem due to unavailability and higher cost of farm labor. But farmer only needs time to learn about new techniques, once when they gain experience and become familiar to adapt the processes, labour requirement will be less. Another aspect, as the most of small holder rice farmers are pro-poor, that’s why insufficient money liquidity hinders farmers to have access for necessary technologies and resources need for facilitating climate change adaptation strategy (Mishra and Salokhe, 2011. Hence, farmer cannot adapt the low GHG mitigation practices if they don’t have sufficient family labor or sufficient fund to hire the labor (Ozor et al., 2010). Thereby, financial support from governance level is crucial to overcome barriers of the local farmers in the form of subsidy. Electronic information technology is used to collect, process and analyze multisource data for decision-making (Sonka, Bauer and Cherry, 1997). Different extension methodologies can be used for the dissemination of information on climate sound rice farming by diffusion of innovation (Oladele, 2013). Smart phone apps and web-based decision-support tools has developed for providing stakeholders with ready access to data-intensive research results necessary for on-farm management by farmers and strategic decision-making by policymakers (Kruger et al., 2011). As for example- mobile or online access of IRRI knowledge bank, Radio drama in Nigeria (World Bank, 2012), community radio such as Climate Radio in Ghana, Krishi Radio and television programs in Bangladesh (ELDIS, 2013), cyber village project in Mannila, Philippines etc are recently applied technologies to reach the climate sound and site specific nutrient management at farm level (Oladele, 2013). Developing climate smart farming practices necessitate decision support from society to adopt at farm level. This approach depends upon decision criteria based on water management (wet and dry system) and addition of organic amendments. Organic manure incorporation is easier but for water management, farmers have to control the level and number of irrigation in the rice field, which may make it difficulties to follows. Low GHG emissions practices also involved hidden cost that is difficult to articulate in monetary term. At the beginning, farmer has to overcome the unexpected losses through trials and error as the processes are more detailed and complicated. At the same time, knowledge and skill needed by farmers to invest capital and time with regards to achieve success. The irrigation system in a particular area is based on a community or a group decision, which means that an individual farmer, who applies a different irrigating pattern will affect working schedule of the community or the group (Arayaphong, 2012). Existing electronic decision support system should be improved including above mentioned climate smart technique to adopt successfully at farm level. Smallholder’s innovative model farmers groups should need to motivate and address them about climate smart rice farming with less input and higher income by building linkage among extension officers, research institutes and recently developed electronic information devices for successful implementation at grass root level. Although low GHG rice farming practices are indispensable to cope up global warming and also need proper implementation at the farmer level, but little research work has done focusing decision support system and integration of climate sound information into the electronic data base. Therefore, the proposed study will be carried out to fulfill the following objectives: 5. METHODOLOGY This section will be addressed the above mentioned questions step by steps. Experiment I: GHG mitigation potential of water management, when utilizing complex organic manures in rice farming As we already know that rice field contributes a significant amount of GHG especially CH4. The emissions strongly correlated with the depth of water table and also type of organic manure used as well as their timing of applications. In this experiment I will apply various types of organic manures such as compost, rice straw and green manure at different rates (6 ton/ha and 12 ton/ha). Rice straw and green manure will be chopped properly into small pieces before applying into the fields. After that the application of organic manures in the fields will be done at different times such as before rice transplanting, at tillering stage and at flowering stage. Lastly the comparison will be drawn between the continuously flooded and intermittently flooded fields in terms of GHGs flux from these experimental plots. Measurements of methane emission Methane flux from the rice field plots will be monitored whole crop cycle. Emitted CH4 will be sampled by using the manual closed chamber technique (Datta et al., 2009; Rolston, 1986). To make the system airtight Plexiglas chambers (50 cm _ 40 cm _ 100 cm) will fix on the aluminum channels, inserted 10 cm inside the soil with the channels filled with water. The air inside the chamber will be mixed by a battery operated fan to get a homogenous composition (Ghosh et al., 2003). Methane concentration will be measured by flame ionization detection (FID) gas chromatography (Ramakrishnan et al., 1995). From the experiment we will be able to know which water management and organic matter application approach will provide lowest GHG emission from the rice farming and suitable time for incorporation of organic complex will be found from this experimental set up. Experiment II: Investigation of GHG mitigations approaches in a series of farm types and evaluation of their mitigation potential The main ambition of this experiment is to generate data from different farming system and what are the driving forces for GHG mitigation potential that could be included in a decision support system. I will use the lowest GHG emission technique that will come up from the first experiment. The practices will be applied in a series of farm types to quantify and compare costs, benefits, expected profits and risks between the conventional and organic farming with intermittent drainage by using CBA basis and Monte Carlo simulation. According to Broadman, et al. (2006), a few steps are taken in a CBA; specifying alternatives or scenarios of the project, identifying key players (who will be affected by the project), collecting, and measuring costs and benefits. To begin with standings identification, a farmer is the main actor who is affected directly from rice production through a profit and production cost. The second actor is the environment because nature and ecological system are impa cted by toxicity and exploitation of resources from rice production. Lastly, a society is regarded as third actor because an impact on a farmer and the environment also affects the society. Comparative analysis among different farm types will be done in respect to cost and benefits in terms of water, labor and nutrient efficiency and impact on yield and productivity. Finally, the society will make decision to accept farming typology based on higher farmers profit and lower environment damage. A structured set of questionnaire will be sent to the local farmers mentioning the constraints facing during cultivating low GHG emission rice practices in their own farm. Experiment III: Improvement of electronic decision support systems including elements of water use efficiency, organic fertilizers and greenhouse gas emissions This experiment will focus on the exploring the driving factors of different system and potential of implementing GHG mitigation practices. This should also include aspects of farmer awareness and priorities as well as knowledge systems, leading towards the decision support tool aspects. The data base will generate from experiment II about nutrient use efficiency of organic manure, low green house gas mitigation potential, irrigation scheduling for intermittent drainage from different farm types will be incorporated in the existing electronic information systems. After that a series of test will be conducted for farmer awareness rising on environmental impacts of farming. There are few electronic information system has been developed by IRRI for transferring updated news to the small holder farmers. In Philippines, NMRiceMobile (Nutrient Manager for RiceMobile) has provided the rice growing farmers and also the extension workers with free guidelines for fertilizer application by using mobile phones which has been widely used by local farmers since 2011. Through text messages (SMS), they can receive information on the amount, right time and the kind of fertilizer should be applied to maximize production and income from their rice cultivation. Method demonstration, result demonstration and field day will be conducted at the farm to inspire the farmers in a community. Statistical analysis Collected will be analyzed to compare the mean difference by using DMRT as outlined by Gomez and Gomez, (1984). Analysis of variance will be performed using the Proc Mixed procedure of Statistical Analysis System (SAS Inst., 1999). 6. RISK AND ETHICS OF PROPOSED RESEARCH The main aspect of this study is to propagate the climate smart rice farming to the farmers. Glass house experiments will be carried out to know the best combination of organic matter use and water application along with timing of organic complex incorporation. Methane and nitrous oxide flux need to be measured carefully. After that transfer of this knowledge to the farm community and their acceptance will may be one of the constraint. As the farmers in a particular locality cultivate rice by following their own traditional system, so motivate them to the new techniques arise the questions of acceptance. Generally local communities decide the irrigation system in a particular place. Therefore, new irrigation practices like alternate wetting or drying or intermittent drainage might interrupt the normal irrigation scheduling. This may create new conflicts among local farmers. Intermittent irrigation is difficult to manage especially for a farmer, who is lack of water resource accessibility. These production processes requires more time and labour use than conventional system. Time and labour constrains can be overcome by proficient management. Water control is also a serious constraint because the process is complicated and detailed, which is not suitable for a farmer who has difficulty in water resource accessibility. Besides, a farmer needs to be trained and educated about new innovative method, which is also a constraint and cost for a farmer as well. Further interesting point is risk-preference of a local farmer. As mentioned in the introduction, an agricultural yield gain depends on an uncontrollable factor, which means that a farmer has to take responsibility of riskiness by him- or herself. Therefore, risk analysis is also an important factor in decision making. Although climate smart rice technique will generates economic and sustainable benefits to a farmer’s household, but an investment in the technology is higher than the normal system. Variations in labour cost and interest rate are the main constraint obstructing a farmer to change water harvesting pattern. Therefore, government or policy maker should facilitate the credit system for farmer’s motivation. Inclusion of climate sound rice farming tactic into the electronic decision support might be another barriers. Sometime there is knowledge gap between research station and farmers level, so if the farmer not aware about this practice, successful implementation would be impossible. The main outcome of this study is to develop climate smart rice farming strategy. Rice cultivation responsible for significant GHGs emissions to the atmosphere and contributes greatly for global warming. On the other hand, fertilizer causes higher production costs which in turn emit CH4 and N2O after applying to the fields. While the use of organic manure build the soil nutrient pool and also reduce the dependency on fertilizer purchase but also contribute to a extent CH4 and N2O emission. Their emission strongly correlated with water management. Therefore, sound water management technique will be found from this experimental study. Various studies has already been conducted on rice straw incorporation in continuous flooding system and methane emission flux but intermittent drainage practices during the rice growth stages largely ignored in these study. Mechanism for methane emission from the flooded condition due to decomposition of organic matter enhances methanogenesis process by creating anaerobic conditions. Therefore, intermittent drainage can stop these processes as aerobic condition will develop by draining the excess water from the field for while. The main actor in this study is the small holder farmers. Newly developed method will need societal acceptance to adopt at farm level. Therefore, cost benefit analysis will be done to encourage them which techniques will provide higher return by utilizing limited resources of fertilizers and water use. Finally this newly innovative technique should be integrated in the existing electronic decision support system including the information of nutrient use efficiency of organic manure and low green house gas emission practices. This information base will help to disseminate the climate sound rice farming practices to the end users. Rice farmers must upgrade and well equip themselves with the scientific principles of rice paddy ecosystems management by applying sound rice cultivation techniques.

Wednesday, November 13, 2019

Discuss Charlotte Bronte’s portrayal of childhood in Jane Eyre. Essay

Discuss Charlotte Bronte’s portrayal of childhood in Jane Eyre. Charlotte Brontà «Ã¢â‚¬â„¢s ‘Jane Eyre’ was a controversial novel for its time. It traces the heroine from an orphan child to a contented adult woman. Through the trials Jane experiences Brontà « highlights many hypocritical aspects of Victorian society, mainly focusing on the religious hypocrisy of the era. Subtitled ‘An Autobiography’, the novel in parts closely resembles Brontà «Ã¢â‚¬â„¢s own childhood and her evocation of Jane’s experiences of Gateshead and Lowood remain as vivid as ever for the modern reader. Brontà « explores childhood feelings of hurt and loss, focusing on a solitary, suffering child. In these first nine chapters we see Jane at 'Gateshead', where she is the victim of unjust treatment within the Reed family (a 'poor relation'), and then at Lowood, the victim once more of a harsh, tyrannical and unjust regime (despite the good influences of Miss Temple). In these circumstances Jane is shown to be continually subject to harsh and unjust treatment. Yet the narration also establishes Jane as a passionate, emotional, potentially fiery, and morally clear-sighted: she has a strong will, and refuses to let injustice and hypocrisy go by. She comments that ‘conventionality is not morality’. However this unusual and uncontrollable passion in a little girl is abhorred in Victorian society, it goes against the doctrine that states ‘children should be seen and not heard.’ Bessie exclaims ‘Did anybody ever see such a picture of passion!’ when Jane attacks Master Reed. She is often described by the Reed household as an animal: ‘you rat!’; ‘Hold her arms Miss Abbot: she’s like a mad cat.’ She is lowly regarded within the household, they wish she c... ...es represented by Mrs. Reed and Mr Brocklehurst is shown most clearly in the character of Helen Burns, who is most clearly a product of their propagandizing on humility and self-denial. Although Jane respects Helen’s honesty and stoicism, she cannot understand her beliefs and the way in which she accepts her constant chastisement so submissively; she herself ‘should wish the earth to open and swallow me up.’ After talking to Helen, Jane comments that her feelings were ‘better regulated’ and ‘thoughts more harmonious.’ Finally in Mrs. Temple Jane finds someone whom she can respect and admire; a role model. Helen observes that ‘Miss. Temple is full of goodness; it pains her to be severe to anyone.’ The portrayal of Childhood in this novel is utterly convincing and illustrates the triumph of a child’s spirit in spite of difficult circumstances very well.

Sunday, November 10, 2019

Pills to Make You Smarter Essay

The plague of â€Å"smart pills† is rapidly growing throughout the World. Ritalin, Adderall, and Provigil are taking over college campuses and business offices each day. Why ADHD pills though? The answer is that ADHD medication gets into your brain so that you can maintain focus. These pills are called cognitive-enhancing drugs, which means that they access the brain to enhance. However, you have to have a prescription to get the pills. Many people believe that gives people who have prescriptions an unfair advantage in work on campuses and offices. Why should those people be given the ability to focus and concentrate better? I believe as if it is unfair, also. I would like to be able to take a pill that can help me concentrate. A majority of people think the way I do†¦Ã¢â‚¬ Based on government data gathered in 2007, more than 1. 6 million people in the U. S. had used prescription stimulants non-medically during the previous 12 months. That is absolutely insane and it needs to change. People are using these drugs and some may be using it for â€Å"hallucinations† and to get a â€Å"high† but still, a majority of the people use these drugs for strictly concentration purposes. There are still many things that scientists worry about, though. Addiction is a big one. Users can get addicted to Ritalin and Adderall over time, which really causes major concerns. Another concern is health problems. Ritalin and Adderall are not necessarily good for your health. Over time, they both cause health problems. However, many â€Å"over-the-counter† drugs today, cause health problems over time. Therefore, at the end of the day we have Adderall, Ritalin, Provigil, and Donepezil. The medical use for Adderall and Ritalin are stimulants that are part of treatment of ADHD and narcolepsy. However, also effective as an enhancer that increases cognitive performance on certain tasks under conditions of fatigue, may also improve planning and one type of working memory. The medical use for Provigil is a stimulant for narcolepsy and excessive sleepiness because of shift work or obstructive sleep apnea. However, it also serves as an effective enhancer to augment mental focus and better performance on a limited set of cognitive measures, such as recall of long strings of numbers. The medical use of Donepezil is for treatment for the cognitive deficits of Alzheimer’s disease; increases the neurotransmitter acetylcholine to improve cognition. Effective enhancer as it might aid in learning or memory, but overall results are not certain; ay also take several weeks to work. All of these pills act on DNA in a way that triggers synthesis of proteins that strengthen the signaling connection between the glutamate emitting and receiving neurons. A super â€Å"smart† pill that is made up of the basic ideas in each one of these drugs, is in the making right now. Scientists and Pharmacists are working every day to make this drug, but it is very difficult with all of the downsides that Ritalin, Adderall, Provigil, and Donepezil provide. They are trying to find ways to cut out/reduce most of the downsides. If this drug is created, it will be a major win for the scientific world. It will also affect people in my community. If students are able to take this drug, they will be able to apply themselves towards schoolwork with aid from the drug. If students can concentrate, maintain sleep, and remember things, the sky will be the limit. With the aid from the drug, students will be able to achieve anything that they put their mind to and more.

Friday, November 8, 2019

American Civil War essays

American Civil War essays The purpose of this paper is to illustrate the events surrounding the end of the American Civil War. This war was a war of epic proportion. Never before and not since have so many Americans died in battle. The American Civil War was truly tragic in terms of human life. In this document, I will speak mainly around those involved on the battlefield in the closing days of the conflict. Also, reference will be made to the leading men behind the Union and Confederate The war was beginning to end by January of 1865. By then, Federal (Federal was another name given to the Union Army) armies were spread throughout the Confederacy and the Confederate Army had shrunk extremely in size. In the year before, the North had lost an enormous amount of lives, but had more than enough to lose in comparison to the South. General Grant became known as the "Butcher" (Grant, Ulysses S., Personal Memoirs of U.S. Grant, New York: Charles L. Webster Co.,1894) and many wanted to see him removed. But Lincoln stood firm with his General, and the war continued. This paper will follow the happenings and events between the winter of 1864-65 and the surrender of The Confederate States of America. All of this will most certainly illustrate that April 9, 1865 was indeed the end of a tragedy. In September of 1864, General William T. Sherman and his army cleared the city of Atlanta of its civilian population then rested ever so briefly. It was from there that General Sherman and his army began its famous "march to the sea". The march covered a diezce of 400 miles and was 60 miles wide on the way. For 32 days no news of him reached the North. He had cut himself off from his base of supplies, and his men lived on what ever they could get from the country through which they passed. On their route, the army destroyed anything and everything that they could not use...

Wednesday, November 6, 2019

Free Essays on Purpose Of Man

â€Å"It’s 1997, I’m sitting in my room asking myself the question that will change my life. What is my purpose in life? At that time I was pretty sure that I was suppose to be a professional baseball player. But God had some different plans. That next morning I woke up to go to church camp. I was just recently saved and baptized so this Christian thing was a fairly new concept for me. I pretty much thought that that was all I had to do for the rest of my life and I could just go on living the way that I did. Well that week God changed my life. He showed me that I need to be a servant for him, I needed to obey him and trust that he will deliver me. So that He might be pleased and glorified.† In this essay will discuss what the purpose of man is. Man is to live for God in Holy Devotion and Service that God might be pleased and glorified. God tells us that Man must have a personal relationship with Him and have the right understanding about Him. Take Paul for example, Paul had one of the best relationships with God in the Bible. He was persecuted, beaten and hated against. Just because He knew and talked about God. In order to please God, Man must have faith. But what is faith? Faith is knowing that Jesus is always there and He will provide when in troubled times. Again take Paul, he was imprisoned and God gave the ability to over come that troubling time in his life. And he got blessed because of it. God is also delighted in those who know and understand His person and works. First off Man should not boast at his own works to delight God. A reason for this is Man can not get to heaven by his own works. Man can only get to heaven Jesus Christ who died on the cross for our sins that man might not parish but have every lasting life. But if man chooses to boast let it be on knowing the Lord. God also req uires us to do justly, fear God, and walk in all His ways. In Deuteronomy 6:10-25 tells us that Man should ha... Free Essays on Purpose Of Man Free Essays on Purpose Of Man â€Å"It’s 1997, I’m sitting in my room asking myself the question that will change my life. What is my purpose in life? At that time I was pretty sure that I was suppose to be a professional baseball player. But God had some different plans. That next morning I woke up to go to church camp. I was just recently saved and baptized so this Christian thing was a fairly new concept for me. I pretty much thought that that was all I had to do for the rest of my life and I could just go on living the way that I did. Well that week God changed my life. He showed me that I need to be a servant for him, I needed to obey him and trust that he will deliver me. So that He might be pleased and glorified.† In this essay will discuss what the purpose of man is. Man is to live for God in Holy Devotion and Service that God might be pleased and glorified. God tells us that Man must have a personal relationship with Him and have the right understanding about Him. Take Paul for example, Paul had one of the best relationships with God in the Bible. He was persecuted, beaten and hated against. Just because He knew and talked about God. In order to please God, Man must have faith. But what is faith? Faith is knowing that Jesus is always there and He will provide when in troubled times. Again take Paul, he was imprisoned and God gave the ability to over come that troubling time in his life. And he got blessed because of it. God is also delighted in those who know and understand His person and works. First off Man should not boast at his own works to delight God. A reason for this is Man can not get to heaven by his own works. Man can only get to heaven Jesus Christ who died on the cross for our sins that man might not parish but have every lasting life. But if man chooses to boast let it be on knowing the Lord. God also req uires us to do justly, fear God, and walk in all His ways. In Deuteronomy 6:10-25 tells us that Man should ha...

Monday, November 4, 2019

Persepolis and Satrapi's Why I Wrote Persepolis H R Essay

Persepolis and Satrapi's Why I Wrote Persepolis H R - Essay Example The author admits that she is a pacifist (Satrapi 3).The best way to embody this characteristic into her work was through the use of a child narrator who easily fits the description of a person who would not understand the resolve to war and violence. The child is a reliable narrator; the author succeeds at expressing her mind very obediently as a child would. This adds to the credibility of the work. It feels like she is giving an unbiased opinion because she is too young to establish her core beliefs. The author succeeds at hiding her own biases on the events that were happening around her. She even manages to criticize her own parents. She succeeds at using the innocence associated with childhood to draw the reader’s attention to the political power games of the murderous regime and the cultural intricacies which were taking place at the time. The text includes the example of children acting out the torture they witness to emphasize that they are not always aloof about their surrounding and they fully comprehend what is going

Friday, November 1, 2019

TRuss Lab Report Example | Topics and Well Written Essays - 1250 words

TRuss - Lab Report Example in simple structures and to experimentally determine the internal forces in simple structures, and to compare those results with values obtained analytically. Trusses used widely in most construction projects. These include in buildings such things as scaffoldings, bridges towers, roofs to name but a few. Trusses can be defined as structural elements that are long and assembled by connecting them at the end. The basic structure of a truss is shown in figure 1 below; The use of trusses in construction process is at times faced with problems of determining the failure modes of the specific structure and determination of appropriate factors of safety. This can be achieved theoretically by calculating the amount of load that is capable of causing failure in the pin connections, theoretically calculating the load to cause yielding on members that are severely stressed and theoretically calculating the critical buckling load. In this laboratory project, the allowable load that can be applied to each of the trusses is determined. Also, the forces in each of the members of the truss are determined. Basically, the ultimate goal of the lab project is measuring Forces in Truss Members Using Strain Gages As stated above, trusses are mainly used for stiffening structures. This implies that the truss is subjected to various forces that may be tension, compressional or both. A truss is made up of members joined together at the edges. Since the trusses are subjected to forces by the structures they support and the truss is made of members, then it implies that each member is subjected to 2 forces i.e. each member is a two force member. In the use of trusses, the weight is not considered since they are assumed to possess negligible weight as compared to the load imposed on them. Trusses exist in various types that include simple trusses, and complex trusses. Trusses are subjected to compression, tensional or both tensional and compression force due to the load imposed on them.