Agricultural Science Essay

Materials: †¢ Graduated cylinder †¢ 2 marbles †¢ Liquids to test such as water, corn syrup, canola oil, motor oil †¢ Masking tape †¢ 1 cm ruler †¢ Stopwatch that is accurate to 0.1 or 0.01 seconds SAFETY NOTE: See Texas Science Safety Manual for lab and investigation guidelines: http://www.tenet.edu/teks/science/safety/safety_manual.html Engagement: Place a wooden ramp on a stack of books. Challenge students to predict which of three liquids (syrup, water, and motor oil) will reach the bottom of the ramp first. Use one drop of each liquid. Have students write their predictions and observations in their science journals. Ask student to identify which property of matter is best represented by this demonstration. Explore: 1. Fill a graduated cylinder with one of the liquids (water, corn syrup, canola oil or motor oil), up to about 5 cm from the top. 2. Mark with tape a convenient starting point about 2 cm below the surface of the liquid (which will allow the sphere to reach terminal velocity before you begin making measurements). You can use either the top or the bottom of the tape, but use the same points for each measurement you make when you drop the spheres. 3. Mark an ending point about 5 cm from the bottom. 4. Measure the distance between the starting and ending points, and enter the answer in the data table as â€Å"Fall distance.† 5. Drop the sphere into the liquid and start measuring time when the sphere reaches the first masking tape line. Stop measuring time when the sphere passes the second piece of tape. Repeat the time measurements for a total of 5 trials. 6. Clean the graduated cylinder and repeat procedure with other liquids. 7. Complete the data table by averaging the times for each substance. Use this time when calculating the speed of the sphere.

Free Essays on My Folks Don’t Want Me To Talk About Slavery

Perhaps Sarah Debro best explained many people’s views on slavery when she said, â€Å"My folks don’t want me to talk about slavery. They’s shame niggers ever was slaves.† Many people today would rather overlook this period in the history of the United States. Most see it as the past, and feel since they aren’t the ones to blame for the enslavement of these people during that time, its bears no importance to them. However it bears a great deal of importance to every single American. This period in history, along with every other period, helped form the United States into the country it is today. For one to truly understand this period in history, one must not only look to secondary sources of information that are usually provided to students in school, such as textbooks and lectures. One must also look to primary sources of information, such as direct accounts, historical documents, and personal records. Secondary sources can give basic facts and a general idea of what happened. Primary sources can give specific facts, ideas, and even the feelings of those who lived during the period. Through reading people’s actual accounts of what happened at a certain time in history, rather than an account from a person that wasn’t there, it helps to enhance one’s understanding of events. Primary sources can introduce a point of view that perhaps the reader never thought of. They add to the basic information historians provide through secondary sources. A secondary source gives basic facts and general ideas. It can give the reader a basic idea of slavery and the conditions, but cannot give the reader a clear idea of the experience of slavery. It can introduce facts, statistics and important dates. Secondary sources can also give the reader important information that a primary source might not supply. For example, in Out of Many, Faragher states the slave population was estimated at 700,000 in 1790, and grew to 4 ... Free Essays on My Folks Don’t Want Me To Talk About Slavery Free Essays on My Folks Don’t Want Me To Talk About Slavery Perhaps Sarah Debro best explained many people’s views on slavery when she said, â€Å"My folks don’t want me to talk about slavery. They’s shame niggers ever was slaves.† Many people today would rather overlook this period in the history of the United States. Most see it as the past, and feel since they aren’t the ones to blame for the enslavement of these people during that time, its bears no importance to them. However it bears a great deal of importance to every single American. This period in history, along with every other period, helped form the United States into the country it is today. For one to truly understand this period in history, one must not only look to secondary sources of information that are usually provided to students in school, such as textbooks and lectures. One must also look to primary sources of information, such as direct accounts, historical documents, and personal records. Secondary sources can give basic facts and a general idea of what happened. Primary sources can give specific facts, ideas, and even the feelings of those who lived during the period. Through reading people’s actual accounts of what happened at a certain time in history, rather than an account from a person that wasn’t there, it helps to enhance one’s understanding of events. Primary sources can introduce a point of view that perhaps the reader never thought of. They add to the basic information historians provide through secondary sources. A secondary source gives basic facts and general ideas. It can give the reader a basic idea of slavery and the conditions, but cannot give the reader a clear idea of the experience of slavery. It can introduce facts, statistics and important dates. Secondary sources can also give the reader important information that a primary source might not supply. For example, in Out of Many, Faragher states the slave population was estimated at 700,000 in 1790, and grew to 4 ...

Battle Ship Potemkin Essays - Catherine The Great, Russian Nobility

Battle Ship Potemkin Essays - Catherine The Great, Russian Nobility Battle Ship Potemkin Battleship Potemkin The silent film Battleship Potemkin started off on a high, the sailors refusing to eat the meat and soup they were served because it was covered with maggots, for some reasoned really captured my attention. The setting was on a large ship that showed us many areas, so it was not focused on one area, they showed the galley where the sailors eat, and they showed the sleeping quarters and the main deck. The also went off land which added a special touch to the film for there was actual footage of a country. When the oppression began it was strange, for it went from the sailors who didnt eat, getting there soup stolen to having towns people getting killed babies falling down stairs and solders shooting everything in there paths. It was interesting to see the towns people walk by the coffin of the dead sailor and pay their respects to a person they do not know. The casting was well done as said in the notes, some of the actors were picked to look the part but a lot were just regular sailors and that added a special touch to it, you saw strong body instead of little scrawny bodies. It was nice to see tricks being done, meaning stunts. I enjoyed seeing the sailors jump off the ship to go rescue the other sailor it added a special touch. I must say that he movie was a little strange but in general I would recommend it for it technique, different settings and actors.

Entrepreneurial Processes and the Social Construction of Opportunity Essay

Entrepreneurial Processes and the Social Construction of Opportunity - Essay Example The work is able to help with sending messages about social trends, such as the environment, or helps individuals to improve quality of life. Combining creative programs with sending specific message from commission then provides a different platform to send messages and to create responses within the community (Impact Arts, 2011). Understanding the successes and potential of this particular group and evaluating the ideologies of becoming a successful entrepreneur within this platform works as a main objective in establishing continuous growth within the community. Characteristics of an Entrepreneur The characteristics of being an entrepreneur are based on individual attributes that reflect in the corporation that is created. The qualities of an entrepreneur are inclusive of innovation, leadership, vision and the ability to focus with the necessary results for the idea which is being created. This is combined with the need to tap into the needs of the day while focusing on trends and the ability to find different objectives which are able to reach the external environment. The different values which are required for entrepreneurs are then combined with creating role models that are able to motivate individuals within the community as well as provide assistance with others who are working with the business and require assistance with the different functions required (Bosma et al, 2011). When looking at Impact Arts, it can be noted that the main attributes of the company are helping to drive forward the ideologies of what is needed. This begins with the individuals who began the company. The vision and the ability to piece this together for specific needs are easily noted, specifically because of the innovation which is a part of the company. This is combined with the foundation of the company, specifically with the values and principles that drive forward the company. This establishment is followed by the ability for the main board members and the team members t o work together to create the main focuses for growth within the corporation. Combining this with innovation that is required through the artists becomes the most important aspect of the company while creating a different approach to the projects. The ability for Impact Arts to continue to move forward is reliant on the entrepreneurial basis that includes the vision, leadership and continuous implementation of projects for the community. The concepts of being an entrepreneur and the processes which are associated with this are furthered with the understanding of total innovation management. The characteristics of entrepreneurs are divided by those who have leadership and specific skills to others that have a sense of innovation that follows with specific trends. Total innovation management in entrepreneurs; however, helps to set apart individuals to different needs within the corporation. This is combined with the ideology of internal entrepreneurship, which continues to drive forwa rd the vision and management within the corporation. The idea of having entrepreneurial components then becomes based on combining the start to a company to continuing to offer innovation and growth within the corporation for different projects and maintenance of the company (Qingrui, 2005). For Impact Art, this is noted through the longer time which it has existed. The ability to have artists use their complete creativity also reflects the innovation manage

Econ Essay Example | Topics and Well Written Essays - 1250 words

Econ - Essay Example However, this policy has some disadvantages worth mentioning. For instance, it can cause a more volatile inflation. It can also create an opposite force in the economy when the Federal Reserve wants to do a monetary policy. Moreover, it can potentially widen the national’s budget deficit. Hence, the proposal on having an automatic trigger for discretionary fiscal policy may not be necessary, since the cons outweigh the pros. To have a better understanding on how an automatic trigger of discretionary fiscal policy can affect the economy, some changes in the basic IS-MP model must be made. At present, since there is going to be an automatic increase in government purchase and decrease in taxes whenever output decreases, government purchase, denoted as G, will be made into a negative function of output and taxes, denoted as T, which is a positive function of output. Hence, if there is a decrease in output that is caused by any shock, then government purchase will increase and the tax will decrease immediately. Thus, this modification can be incorporated into the Keynesian cross diagram. Now, the expenditure function will be: E = C(Y-T(Y))+G(Y)+I(r) This change will affect the shape of the expenditure curve in the Keynesian cross diagram. The expenditure curve becomes flatter as output becomes less responsive. By virtue of this new expenditure function, the new IS curve can also be derived by simply looking at the relationship between the level output and the real interest rate. As a result, the new IS curve will be: IS = C(Y-T(Y))+G(Y)+I(r) Following this equation, the IS curve will be steeper because now, the change in output is less responsive. This change in the IS curve will affect how the economy will behave in the presence of an exogenous shock. By having this new modification for the basic IS-MP model, the AD-IA diagram can also be derived, where the new AD curve is steeper compared to the initial one [Figure 1]. Figure 1. Keynesian Cross, IS-MP, and AD-IA Diagrams with an Automatic Trigger for Fiscal Stimulus. By having the newly modified IS curve, output is going to be more stable if there is an IS or MP shock. This can be demonstrated clearly with some examples. For instance, in Figure 2, it can be assumed that the economy is at the potential output and there is a negative IS shock, such as a decrease in consumer confidence. As a result, IS curve will shift leftward and output will fall, forming a negative output gap in the economy. However, since the new IS curve is steeper, the decrease in output is not as large as when there is no automatic trigger for discretionary fiscal stimulus

Gap Analysis Essay Example | Topics and Well Written Essays - 1000 words

Gap Analysis - Essay Example Today, California program has led to an improved patients health care needs. There has been complaining of burn out effects experienced by nurses both locally and internationally. With increasing health care demands, the number of nurses employed has been constantly undesirable. The impact is a reduction in standards of health care advanced to the patients, and the nurse-patient contact has significantly reduced. According to 2010 study by University of Pennsylvania, 29% of the nurses interviewed in California complained of excessive work and burned out effect (Levin 2013). In addition, 34% in New Jersey and 36% in Pennsylvania highlighted lack of minimum staff requirement as a great hindrance to quality health care (Levin 2013). High number of staff employed translates to quality of care given to patients. Where there are few nurses, there are a high number of complication of diseases and sadly, deaths. A comparative analysis of the two states indicated that there were 13.9% fewer surgical deaths in California than of New Jersey. Besides, according to the 2007 Medical Care Report, it proved that an increase of one Registered Nurse (RN) per patient translated to 24% reduction in time taken by the patient in the intensive care unit. Besides, there was a 31% reduction of time take in the surgical unit (Levin 2013). Basing on the consistency of the information, it is, therefore, important to enforce nurse-patient ratio. Evidence-Based Practice is consistent on the importance of having one nurse to one patient in intensive care unit while one nurse for six patients is desirable in surgical cases. The nursing staff ratio is critical in ensuring timely and appropriate nursing care is given to the patients. Levin (2013) states that the Nurse-patient ratio has been the subject of discussion in the health care for a few decades. As primary health care givers, their role is holistic, this is an evolutionary approach in responding to the

Oil and Non-Oil Economy of the UAE Essay Example for Free

Oil and Non-Oil Economy of the UAE Essay The general dichotomization of the economy of the United Arab Emirates is into the oil and non-oil sectors. While the aggregate output remains dependent on oil production, the United Arab Emirates is focusing on the development of its non-oil sector as part of its diversification plan. However, its ability to develop fully its non-oil sector depends on the performance of its oil sector. One consideration is the relative contribution of the oil and non-oil sectors to the economy. The other consideration is the ability to the oil-sector to support the diversification plan in the non-oil sector. Abed and Hellyer (2001) explained that in 1998 the production of crude oil accounted for less than a quarter or 22 percent of gross domestic product. However, even if the contribution of crude oil production to aggregate output is less than a quarter, the impact of the sector on the economy is much bigger. Oil exports contributed 37 percent of earnings in foreign exchange and 60 percent of public sector revenue. The oil sector contributes to the aggregate economy in four fronts, which are business investment, household income and consumption, public spending, and net exports. This substantiates the claim that the oil sector comprises the backbone of the UAE economy. Further growth occurred in the oil sector in 2006 with the Ministry of Information and Culture (2006) reporting that the oil and gas sector contributed 28 percent to aggregate output. Concurrently, there is also growth in the non-oil sector, particularly in manufacturing and financial sectors. The UAE Federal Government (2008) further reported that oil and gas production experienced further growth by contributing one third to gross domestic product. This is primarily due to programs intending to optimize oil and gas production in the different emirates. At the same time, there is also solid growth in the non-oil sector. In the next years, the contribution of the oil sector should stabilize at one third of the economy and the non-oil sector becoming a stronger contributor to economic growth. This would allow the UAE to maximize returns from the oil and gas sector to boost growth in the non-oil sector. UAE Economic Developments to Achieve Diversification The United Arab Emirates is already on its way towards economic diversification. Although, the oil and gas sector remains as an important sector, the UAE has achieved developments in the non-oil sector. There are areas of economic developments that the UAE has to focus on to achieve diversification. Dunning (2005) identified the optimization of resource base as a means of achieving diversification. The UAE has to hone the potential of its key resources to establish different industries. The country has already done this by continuously developing its oil and gas sector. However, it also needs to optimize the resource base for the non-oil sector such as the development of land through urban planning or the urbanization of peripheral lands to provide venues for manufacturing and services sectors or the maintenance of natural resources for tourism. Another economic development needed to support diversification encompasses structural changes. According to Shihab (2006), the economic structure needs to support the needs of the non-oil sector. One way of achieving this is influencing employment patterns to develop labor force for the non-oil sector. This means investing in human services such as education and health to ensure labor productivity. Muysken and Nour (2006) stressed on the deficiencies in the educational system and low level of skills of the labor force as areas for improvement if the UAE wants to succeed in diversifying its economy. Another way is the establishment of different industries to broaden the economic base and create employment. A third economic development is integration of infrastructure and social structures to support diversification. DeNicola (2005) explained that infrastructure developments are necessary to attract investments and create employment opportunities for non-oil industries. Shihab (2006) explained that social factors such as the development of a culture of consumerism and calm co-existence among local minorities and expatriates support growth in the non-oil sector. Justification for Diversifying the UAE Economy Imbs and Wacziarg (2003) explained that the overall justification for economic diversification is sustainable growth by spreading economic risk across different industries. Economies reliant on a single sector such as the reliance of the member countries of the Gulf Cooperating Council on the oil sector also face high risks in the long-term because oil is a non-renewable resource (Fasano Iqbal 2003). There are also specific reasons for the goal of the UAE for diversifying its economy. One is avoidance of the effect of the oil curse theory, which explains that dependence on oil has long-term negative effects on the economy. Oil exporting countries gain revenue by relying on price fluctuations in the global market alone, which does not require investments or efficiency that in turn precludes long-term development of economic capabilities or competencies. Revenue generated from oil is sufficient to support welfare services, placing focus on allocation instead of production. (HSBC Middle East 2003; DeNicola 2005) Another justification is the maximization of revenue generation through resource development. Diversification would enable an oil dependent economy such as the UAE to gain revenue from its other resources. Sole reliance on oil limits the revenue generating potential of the economy and hampers economic efficiency by idling resources. (Shihab 2006) Another related reason is resolving revenue volatility. Dependence on oil involves the downside of volatility in the long-term because oil is non-renewable, which means oil reserves will eventually run out in the future. Oil dependent countries need to develop other sources of revenue to ensure continuity of revenue generation even after oil reserves have dwindled. (Gylfason 2004) Still another justification is human development by creating employment opportunities for the young population. The UAE has a predominantly young population, which means a pool of intellectual and skill resource able to support the development of non-oil industries. Diversification enables the economy to develop its human resources to increase quality of life and sustain productivity. (HSBC Middle East, 2003; Muysken Nour 2006) Non-Oil Sector in Economic Diversification for Sustainable Economic Development The Ministry of Information and Culture (2006) explained that the non-oil sector contributed 72 percent of the GDP of the UAE. This reflects the potential of developing the non-oil sector to achieve economic diversification and ensure sustainable economic development. The non-oil sector comprises goods manufacturing and services, with the former contributing 57. 9 percent and the latter contributing 42. 1 percent to GDP from the non-oil sector. Industries under goods manufacturing are agriculture, livestock and fisheries, mining, manufacturing, construction, and electricity, gas and water. Industries under services include restaurants and hotels, transportation, storage and communication, real estate and business, and social and private services. Diversification is already apparent in these various industries and there is still wide room for the development of these industries and the establishment of new industries. Hejmadi (2004) explained that development of the economic free zones were crucial to the development of different industries in goods manufacturing and services. These zones provided a venue and incentives for the flow of both domestic and foreign investments into diverse industries to create employment opportunities and contribute to the growth in aggregate output. Apart from the continuous development of these industries, a potential industry for diversification in the non-oil sector is tourism. Sharpley (2002) explained that tourism is becoming a ubiquitous means of achieving economic diversification for many countries seeking to secure long-term economic growth. Tourism fits the resource approach to sustainable growth since the UAE has many tourism destinations to attract tourists and its cultural openness also comprise an impetus for foreign tourists. Blanke and Mia (2006) reported that travel and tourism already exist as an industry in the UAE and contributing 1. 1 percent to GDP. There is wide potential for development. However, there are challenges to tourism development requiring investments in destination development and promotions (Sharpley, 2002; Henderson 2006) References Abed, I. Hellyer, P. (Eds. ), 2001. United Arab Emirates: a new perspective. London: Trident Press Ltd. Blanke, J. Mia, I. , 2006. Chapter 22 assessing travel tourism competitiveness in the Arab world. [Online] Available at: http://www. weforum. org/pdf/Global_Competitiveness_Reports/Reports/chapters/2_2. pdf [Accessed 25 January 2009] DeNicola, C. , 2005. Dubai’s political and economic development: an oasis in the desert?. Williamstown, MA: Williams College. Dunning, T. , 2005. Resource dependence, economic performance, and political stability. Journal of Conflict Resolution, 49(4), pp. 451-482. Fasano, U. Iqbal, Z. , 2003. GCC countries from oil dependence to diversification. Washington, DC: International Monetary Fund.