Understand the communication process Essay Example for Free

Understand the communication process Essay 1.Identify two key stages in the communication process. (2 marks) The two key stages in the communication process are the sender who sends the message and the recipient who receives the message. Eg: when I send message to my friend I become the sender and when she receives the message she becomes the receiver. 2.Identify two barriers to communication and briefly explain how these two barriers can be overcome.(4 marks) The two barriers to communication are insufficient preparation and noisy environment. To overcome preparation barriers we need to plan ahead and prepare before communicating. We need to figure out what we are planning to deliver and whether we need feedback or not .And also thinking about the recipient reaction and the communication media they might have so that you can choose the best media to communicate. And to overcome noisy environment barrier we need to hold the meeting in the meeting room if it is face-to-face communication, while talking on the phone we can go to a less noisy place and communicate. Understanding methods of communication 3.List two methods of communication that you could use with your team and state when it would be appropriate to use each of the methods you have listed (4 marks) The two methods of communication that I can use in our team are face-to-face communication and leaving messages on the notice board. We can use face-to-face communication on giving briefing about what we are planning to do today which we do every morning before opening the Nursery. This way we can communicate well with each other and can receive feedbacks so that everyone knows their role for the day .And we can use notice board to leave messages to the parents and staffs as well .We can give them notice on what days the children are having extra activities, about parent and staff meeting and so on. 4.Identify one written method of communicating with someone outside your team and identify one advantage and one disadvantage of using the method you have identified. (3 marks) The written method of communication that we can use with someone outside our team is through formal letter. The advantage of sending formal letter is we can have it as a proof later and we get time to think and plan what should be written in the letter. The disadvantage would be there would be chances it might get lost on the way so the recipient might not receive it and through this method we wont be able to receive feedback soon. Understanding the importance of maintaining accurate records of one-to-one communication 5.Briefly describe two methods of maintaining accurate records of one-to-one oral communication(2 marks) The two methods of maintaining accurate records of one-to-one oral communication are making notes in the diary while having the conversation so that in future we know what actually we discussed and the other one is conforming by email. By doing this we have a proof that we agreed on something through communication and it conforms the things we talked and agreed on our oral communication. The other method is e-mail, which conforms what has been said to someone to prevent any misunderstanding or forgetfulness or to let someone else know what has been said or agreed.

Malunggay Bark Extract As Alternative Source

Malunggay Bark Extract As Alternative Source The 21st century trend is an era in which technologies become part of human lives. In this age, efforts and time are exhausted by many individuals or groups in order to create technologies that can be utilized in any human endeavour. Conversely, for most of these innovations and inventions to function, electricity is required. In the Philippines, a country that is abreast with technologies, majority of the electricity requirement is derived from electric power plants that are run by fossil fuels such as petroleum and coal. Moreover, batteries which are portable source of the said energy are also in use. However, due to rapid increase in technologies that require electricity, some problems arise. At present, since there is a huge demand for electricity, fuel required to generate such energy becomes scarce. People have realized that most of processes and materials for electricity generation have negative effect on the environment and on health of human. Hence, researches are conducted to discover green (clean, natural, derive from biological source), low cost, and readily available alternative source of electricity. In line with this view, Filipinos actively participate to achieve this purpose by introducing malunggay (Moringa oleifera) as an important source of not only nutrition and medicine but of electricity as well. Malunggay is a tree that preferably grows in countries with tropical climate such as the Philippines. This tree can be easily propagated since malunggay can be grown from seeds or mature stem cuttings. In the country, this tree is commonly found in household backyard, aligned with perimeter fences, since the edible and nutritious flowers, fruits, and leaves of malunggay are part of the diet of Filipinos. Aside from the nutritional value of some parts of malunggay, all parts of this tree are used in herbal medicine to cure some diseases. Given that this tree can serve several purposes, malunggay becomes in demand. In light of the discussion of the environmental problems and characteristics of malunggay, a group of researchers conducted a study entitled MOB Electricity: Malunggay Bark Extract as Alternative Source of Electricity, to show that malunggay (Moringa oleifera) bark extract is a viable alternative source of electricity; consequently, providing an environment friendly, inexpensive and accessible source of electricity. At this point in time, since there is a strong desire to improve way of living, great attention is given to technologies. Due to this interest, innovations and inventions which require electricity are continuously developed. Thus, electricity must be continuously generated. On the contrary, most of the processes and materials for electricity generation pose hazards to the environment and human health. Therefore, a clean, low cost, and readily available source of electricity is needed, a reason that motivated the researchers to engage in this investigatory project. B. Statement of the Problem This study entitled MOB Electricity: Malunggay Bark Extract as Alternative Source of Electricity intends to investigate the feasibility of Malunggay (Moringa oleifera) bark extract as an alternative source of electricity. Specifically, this study sought to answer the following questions: 1. Is there a significant difference on the amount of voltage measured from liquid form of malunggay bark extract obtained through crude and ethanol extraction? 2. Is there a significant difference on the amount of voltage measured from jelly form of malunggay bark extract obtained through crude and ethanol extraction? 3. Is there a significant difference on the amount of voltage measured from liquid and jelly form of malunggay bark extract obtained through crude and ethanol extraction? 4. Is there a significant difference on the amount of voltage measured from varying amounts of malunggay bark extract? C. Hypotheses 1. Ho: There is no significant difference on the amount of voltage measured from liquid form of malunggay bark extract obtained through crude and ethanol extraction. Ha: There is a significant difference on the amount of voltage measured from liquid form of malunggay bark extract obtained through crude and ethanol extraction. 2. Ho: There is no significant difference on the amount of voltage measured from jelly form of malunggay bark extract obtained through crude and ethanol extraction. Ha: There is a significant difference on the amount of voltage measured from jelly form of malunggay bark extract obtained through crude and ethanol extraction. 3. Ho: There is no significant difference on the amount of voltage measured from liquid and jelly form of malunggay bark extract obtained through crude and ethanol extraction. Ha: There is a significant difference on the amount of voltage measured from liquid and jelly form of malunggay bark extract obtained through crude and ethanol extraction. 4. Ho: There is no significant difference on the amount of voltage measured from varying amounts of malunggay bark extract. Ha: There is a significant difference on the amount of voltage measured from varying amounts of malunggay bark extract. D. Significance of the Study This study will provide the energy sector in the country a green alternative source of electricity which will reduce the use of materials that have hazardous effects to human and environment. Hence, minimizing occurrences of diseases and slowing the rate of environment degradation. Furthermore, the positive result of this study could also assure people with inexpensive and accessible source of electricity. Moreover, this study introduces a new application of malunggay, thus, further increasing the demand for this tree. In this effect, farmers in the country could have extra income by providing the needed supply of malunggay. E. Scopes and Limitations The focal point of this study is the feasibility of malunggay (Moringa oleifera) as an alternative source of electricity. In order to assess the said feasibility, malunggay bark extract obtained through crude and ethanol extraction was utilized. Subsequently, voltage was measured for different set-ups and treatments. However, the researchers were unable to determine the component of the extract responsible for electricity generation since the material was not subjected to chemical analysis. This restriction might be an additional recommendation for future researches. The researchers conducted this study from January 9, 2012 to August 23, 2012. All experiments and observations were done at JICA laboratory of Sapang Palay National High School. F. Operational Definition of Terms Gelatin Powder used to create a firm form of extract. Carbon Rod -served as the positive electrode (anode) of the external circuit connected to malunggay bark exract. Zinc Plate served as the negative electrode (cathode) of the external circuit connected to malunggay bark extract. Multi-tester used to measure the amount of voltage from malunggay bark extract. CHAPTER II REVIEW OF RELATED LITERATURE I. Introduction In the onset of the 21st century, negative effects of environmental issues such as pollution, ozone depletion, and global warming become notable. Thus, these problems gained the attention of people around the world. Among these negative effects are development and widespread of diseases, development of skin cancer, increase in temperature, heavy rains, heavy floods, strong typhoons, and climate change. In response, organizations are created, and conventions and researches are conducted to deal with these issues. Today, as data are continuously gathered;various human activities that involve emission of gases, chemicals, and radiations are considered as one of the large contributor to environmental degradation. Such human activities include generation of electricity. However, since electricity is vital in operating technologies which advances human lives, search for clean alternative source of electricity should be conducted to prevent further degradation of the environment. II. Electricity Generation Electricity is the form of energy that has the highest demand at this point in time. This energy form is required to operate technologies that people created for life advancement. Thus, energy industries are in continuous search to supply the needed demand of electricity. Today, there are different sources from which this energy is derived. These sources include fossil fuels (petroleum and coal), nuclear energy, hydropower, solar energy, and wind energy. These sources are used to drive turbines in electric power plants which will generate electricity. Electricity generated from these sources is the one supplied in wall sockets of houses and buildings. Another source of electricity is battery, a source that is in portable form. (Bose, 2010) In the Philippines, a country that is abreast with technologies, majority of the required electricity is derived from electric power plants that are run by fossil fuels such as petroleum and coal. Moreover, batteries which are portable source of the said energy are also in use. However, emissions from such electric power plants are composed of gases which cause air pollution and contribute to global warming. Likewise, batteries have chemical components that can leak and pollute land, water and air. In addition to these negative effects to the environment, human can also acquire diseases due to said contamination. (Petrina, 2007) III. Green Electricity People are now aware of the harmful effects of conventional electricity generation to human health and environment. Consequently, efforts and time are spent in order to discover alternative green clean, natural, biological sources of electricity, an action that would minimize presence of harmful chemicals and gases in the environment. In connection to this notion, researchers have considered different plants, different parts of plants, and organisms as potential source of green electricity. (U.S Environmental Protection Agency, 2012) Basic example of green energy is electricity from fruits and vegetables. Many people, during childhood, have done classroom experiments to derive electricity from lemon and potato. Results of these experiments proved that these materials can generate electricity because juices of fruits and vegetables act as electrolytes which initiate reaction to free and move electrons. (Renico, 2012) On the other hand, another related research was conducted by scientists of Stanford University which harness electricity from algae. The concept behind this project is the process of photosynthesis involved in food production of plants. According to the scientists, in this process, electrons from water are given with high energy by sunlight. These electrons are the one the scientists captured using electrodes. (Stanford University, 2010) Lastly, researchers of Arizona State University study the possibility for bacteria to generate electricity through the use of a microbial fuel cell (MFC) which contains waste water and bacteria dwelling on the material. In this research, the persons involve relate electricity generation to metabolic activity of bacteria. (Arizona State University, 2008) IV. Malunggay Tree Malunggay (Moringa oleifera) tree, which commonly grows in tropical countries such as Philippines, is characterized by long, straight, white trunks; small, green, compound leaves; and seasonal white flowers that yields long pods. This tree propagates easily and does not require much attention. In fact, malunggay seeds or matured stem cuttings can be planted in any kind of soil and does not require regular maintenance. (Asia Green Group, 2012) In the Philippines, malunggay can be found in most household backyards because edible parts of this tree (flowers, pods, and leaves) are part of Filipino cooking. Moreover, these parts of malunggay tree provide people with vitamins and minerals needed by the body. Aside from providing nourishment, this tree also has medicinal value. Based on numerous studies, malunggay contains chemicals that have antibacterial, anticancer, and anti-inflammatory properties. (Fahey, 2005) CHAPTER III METHODOLOGY Gathering of Materials/Equipments Among the materials gathered by the researchers were malunggay (Moringa olifera) bark, gelatin powder, ethyl alcohol, filter paper, gloves, face mask, and old batteries. Equipment as well was borrowed from the school laboratory. These equipments include beakers, reagent bottles, funnel, stirring rod, thermometer, mortar and pestle, alcohol lamp, triple beam balance, strainer, tripod, and wire gauze. Collection of Zinc Plate and Carbon Rod Researchers collected old batteries. Subsequently, these batteries were uncovered and electrolyte inside was removed. Since electrolyte component of battery is composed of slightly toxic chemicals, researcher wore gloves and face mask. In this manner, zinc plates and carbon rods were obtained. Preparation of Malunggay Bark Extract A. Crude Extraction Malunggay barks were collected and cut into small pieces by the researchers. Afterwards, the barks were placed in a blender. Finally, in order to obtain pure extract, minced barks were placed in soft cloth and squeezed. B. Ethanol Extraction Malunggay barks were collected and cut into small pieces. Then, barks were placed in a blender to mince the material. Next, minced barks were oven-dried for 5 minutes and were pulverized with mortar and pestle. After this process, 100 grams of pulverized bark was placed in a reagent bottle in which 250 ml of ethyl alcohol was poured afterwards. Lastly, extract which was rested for 10 hours for purification purpose was filtered through a funnel with filter paper. Varying the Amount of Bark Extract Amount of bark extract obtained through crude and ethanol extraction was varied for each treatment. 5 ml of extract was allotted to Treatment I, 10 ml for Treatment II, and 15 ml for Treatment III. Preparation of Jelly Form of Malunggay Bark Extract In a beaker, constant volume (5 ml) of water was poured and heated to 70oC. When water reaches the specified temperature, constant amount (10 g) of gelatin powder was added into the water. Then, the solution was continuously stirred. Before the solution solidifies, the assigned amount of extract per treatment was poured without stopping the stirring process. Material was immediately removed from heat. Measuring Voltage Zinc plate and carbon rod were installed to each treatment. From these electrodes, multitester was connected to measure voltage. Measurement was done for five times. Subsequently, voltage measured from each treatment was recorded. METHODOLOGICAL FLOWCHART CHAPTER IV RESULTS AND DISCUSSIONS The researchers conducted several experiments. Subsequently, data and results obtained from these experiments were recorded in tabulated from in this chapter. After each table of data, interpretations of these results were discussed. In the aid of these interpretations, the researchers could have initial assessment of the hypotheses presented in this paper. Table 2.0 shows that jelly form of extract from crude extraction yielded higher amount of voltage than jelly form of extract from ethanol extraction. However, more uniform voltage reading is obtained from jelly ethanol bark extract than jelly crude bark extract; as the amount of extract increases, amount of voltage reading increases. Table 3.0 shows that both form of crude bark extract generated relatively high amount of voltage. Even so, jelly crude bark extract yielded fluctuating amount of voltage as the amount of extract increases. Table 3.1 shows that as amount of liquid ethanol bark extract increases, amount of measured voltage decreases. For jelly form of bark extract from ethanol extraction, voltage reading increases, as the amount of said extract increases. CHAPTER V SUMMARY, CONCLUSIONS, AND RECOMMENDATIONS Summary: This study entitled MOB Electricity: Malunggay Bark Extract as Alternative Source of Electricity aspires to prove if malunggay bark extract could be a possible source of electricity and to ascertain if there would be a significant difference when the method of extraction, form of extract, and amount of extract are varied. In order to test the feasibility of malunggay bark extract as alternative source of electricity, the researchers prepared two different set-ups and under each set-up there are three treatments. For the second set-up, amount of gelatin powder and amount of water used in each treatment were controlled. Then, voltage was measured in each treatment per set-up for five times using a multi-tester. The results obtained from different set-ups were analyzed using Two-Factor ANOVA with Replication. The results are summarized as follows: On the first set-up, statistical analysis showed that there is significant difference in the amount of voltage measured from liquid form of malunggay bark extract when method of extraction and amount of extract were varied. On the second set-up, statistical analysis showed that there is significant difference on the amount of voltage measured from jelly form of malunggay bark extract when obtained through different extraction method. Furthermore, statistically significant difference also exists on the amount of voltage reading when the amount of said form of extract was varied. Statistical analysis of Tables 3.0 and 3.1 indicate that there is significant difference on the amount of voltage measured when the form of extract and amount of extract were varied. Conclusion: Based on the results of statistical analysis and observations, the researchers conclude that malungggay bark extract could be a viable alternative source of electricity. Moreover, the people behind this study were able to discover that the 15 ml liquid form of extract obtained through crude extraction yielded the highest and most stable amount of voltage among all the treatments done. Recommendations: In this study the researchers encountered some hindrances which limited the scope of the investigation. Hence, only test for the feasibility of malunggay bark extract as an alternative source of electricity was conducted. Nonetheless, the study does not end with this objective. There are other factors related to electricity generation in malunggay bark extract that should be considered. Researchers would like to propose the following to other people who consider pursuing this project: Further increase volume of extract in order to obtain higher voltage reading. Convert the extract in a form that will facilitate easier and more stable voltage measurement. Subject the extract to chemical analysis to determine the component responsible for electricity generation. Develop a way to harness electricity from the extract.

President Nixons Secret Bombing of Cambodia Essay -- American America

In the 1960s and 1970s, the most controversial war the United States had ever been involved in during its rich two-hundred year history would engulf the country, ultimately leading to the collapse of a president, and the division of a nation. The Vietnam War was a military struggle fought in Vietnam and neighboring countries from 1959-1975 involving the North Vietnamese and NLF (National Liberation Front) versus the United States and the South Vietnamese ("The Vietnam..."). In 1969, newly elected President Richard M. Nixon, aiming to achieve "peace with honor" in Vietnam, began to put his "Vietnamization" policy into place -- removing the number of American military personnel in the country and transferring combat roles to the South Vietnamese ("Speeches..."). But at the same time, Nixon resumed the secret bombing of North Vietnam and launched B-52 bombing raids over Cambodia, intending to wipe out NLF and North Vietnamese base camps along the border. The intensive secret bombing, co denamed Operation Menu, lasted for four years and was intentionally concealed from the American public; meanwhile, Nixon ordered the invasion of Cambodia by United States troops, arguing that it was necessary to protect the security of American units. This invasion into an allegedly neutral country was cause for much protest in the States, especially on college campuses such as Kent State University, where students rioted and held walk-outs. Ultimately, the secret bombing of neutral Cambodia was deliberately conducted without the consent of Congress, violating the articles outlined in the United States Constitution, and would have been grounds for impeachment had Nixon not resigned under the cloud of the Watergate scandal in August of 1974 ("Richard M.... ...ple Mystified as Direct U.S. Role Ends At a Time of Military Adversity. New York Times 15 August 1973. Public Broadcasting System (PBS). The American Experience: Vietnam. <http://www.pbs.org/wgbh/amex/vietnam/109ts.html> Accessed 5 March 2001. Richard M. Nixon: Foreign Affairs. Encyclopedia Britannica Online. <http://www.britannica.com/bcom/eb/article/3/0,5716,57373+6+55968,00.html> Accessed 3 March 2001. Speeches by Richard M. Nixon: Vietnamization. Texas A&M University. <http://www.tamu.edu/scom/pres/speeches/rmnvietnam.html> Accessed 4 March 2001. The Vietnam War. Encyclopedia Britannica Online. <http://www.britannica.com/bcom/eb/article/0/0,5716,77300+1+75317,00.html> Accessed 3 March 2001. Vassar College. President Nixons Speech on Cambodia: April 30, 1970. <http://students.vassar.edu/~vietnam/doc15.html> Accessed 28 February 2001.

Essay --

Introduction The relationship among human personalities and social media addiction has both attract attention of not just psychologists but the public as well. Human personalities Social media can be use in both healthy and unhealthy ways depending on the individuals, whether are making use social media to its potential or abusing the right one have causing addiction towards social media making it having similar side effects as substance addiction. Aim of this literature review is to discuss human personalities with the Big Five Personalities Traits as the base of personalities towards the usage social media addiction would either be benefiting or marginalising each individual. Human personalities Studies of human personality has brought great influence and impact towards our society describing how we behave, perceive and state how each person is different from others. The Big Five Personalities Traits is describe as openness, conscientiousness, extraversion, agreeableness, and neuroticism known to be sufficient measure and the base of describing a person personality stated by many psychologists ( McCrae, R. R., & Costa, P. C., Jr. 1987 ; Costa, P. T., & McCrae, R. R. 1992) Social media addiction Social media is a massive technological publisher spreading news, discoveries and information through the internet, due to it allows people to connect not affected by time or distance, people can form relationship, business negotiating, political and especially for personal usage, making it to become extremely popular. Social media addiction known as one of the major problems that prevent people from face to face interaction while people are mainly focused on technology devices, is affecting not just youngsters but elders can be also ad... ...ng along with others which makes them unconcerned of others and less likely to extend themselves. Neuroticism Neuroticism is described as the tendency to experience unpleasant emotions easily such as anger, anxiety, depression, or vulnerability. Neuroticism also refers to the degree of emotional stability and impulse control and is sometimes referred to by its low pole, "emotional stability". ( Ehrenberg, Jukes, White, &Walsh , 2008) reported that people who is high in neuroticism had greater instant messaging use, because instant messaging provides additional time for individuals to contemplate their responses making neurotic people are more at ease comparing to face-to-face interaction. Individuals are low in neuroticism are less easily upset and are less emotionally reactive. They tend to be calm, emotionally stable, and free from persistent negative feelings

Canadas Identity Essay -- Multiculturalism, Religion, Culture

Canada’s identity comes in many shapes and forms. Multiculturalism has been adopted and is at the forefront of Canadian identity. Following the Second World War, Canada’s multiculturalism policies became more acceptable and even successful in, not only accepting, but inviting multiple ethnic cultures in. In contrast to other countries, multiculturalism adaptation works for the Canadian culture. Canadian policies on multiculturalism have shifted over the past few decades; policies are now implemented for integration, not discrimination. Multiculturalism is defines as â€Å"the policy of maintaining a diversity of ethnic cultures within a community† (). Canada does accept people from virtually every culture, but requires that cultural practices do not interfere with social order, or the cultures of other fellow residents. With that being said, compromises are often made and implemented. It is not possible to maintain a diversity of ethnic cultures if cultures contradict and impact each other. Canada has done its best in order to make multiculturalism work. The Second World War ended in the year of 1945(). Before this time, immigration into Canada was not ideal, especially for the Chinese, Indian, German and Japanese (1). In the year of 1885, Canada proposed its first policy regarding immigration into Canada (1). The â€Å"Chinese Head Tax† law was passed in order to filter the overwhelming number of Chinese immigrants into Canada (1). Chinese immigrants were required to pay a fee in order to come into the country. The amount, person, rose from fifty dollars in 1885, to an astounding five-hundred dollars in 1904. Ten years later, another unjust act was expressed, this time focusing on Indian immigrants. All 376 emigrants possessed valid ... ...ective in hopes of finding ideal immigrants. But what really is the ideal immigrant? Based on the â€Å"federal government’s strict qualification criteria, many of those who make the cut each year are well-educated workers from a narrow list of occupations† (p2). Associate dean of law at Queen’s University, Sharryn Aiken believes â€Å"the current rules skew the system in favour of relatively privileged newcomers† (p2). Canada is comprised of many ethnic backgrounds. Multiculturalism plays a major role in today’s mosaic society. Following the Second World War, Canada welcomed multiple ethnic cultures into the country. Even though multiculturalism may not work for other countries, Canada has been quite successful in implementing and maintaining a positive name for multiculturalism. Policies put in place help regulate and draw the line between acceptable and unacceptable.

Environmental Stressors Essay

The objective of the authors was to identify the psychosocial and environmental factors which young people who receive special education are associated with. The authors conducted a research in Public schools located in Minnesota with the aim of testing the psychosocial and environmental factors between people who have attended special education and those who have not. The total number of adolescents who participated in the research was 121848. The findings revealed that the adolescents who had attended special education experienced higher levels of psychosocial and environmental problems compared to adolescents who had not. This paper aims at analyzing the article â€Å"Environmental stressors and emotional status of adolescents who have been in special eduction classes† by Iris Wagman and Michael Resnick. Introduction. There has been an increase in the number of young people who receive special education, in recent days. This has been attributed to the increase in cases of physical and mental health disability. In the article being analyzed, the authors begin by giving statistics on the number of children who receive special education. They put this figure at ten percent of all children aged between six and seventeen, with another 750000 children being at risk of developing similar disabilities. According to Borowsky and Resnick (1998), bbetween 1976 and 1994, the number of adolescents who receive special education has risen from 3. 7 million to 5. 4 million. Funding for this education has also increased to $2. 32 billion from $373 million in a similar period. The high number of children who suffer from these disorders necessitates the need to improve the welfare of disabled people. Literature review. The authors intend to investigate the difference in psychosocial and environmental factors experienced by adolescents who attend special schools in comparison to those who do not. As has been stated, this was necessitated by the large number of children who experience developmental disability. The increase in the number of students who attend special schools followed the passage of the Handicapped Children Act in 1975, which empowered the disabled children to access appropriate and free education. However, there is limited information on the outcome of special education on these students. This is due to the reason that most surveys that have been carried out in the past have ignored them. Most researches which have been carried out have focused on the welfare of young adults who have received special education. These studies have proved that most of them acquire employment after finishing high school and other training programs. Further studies of children with learning disorders have revealed that there is an association between child neglect and abuse, and learning impairment. However, the extent to which psychosocial and environmental factors which young people who receive special education experience has not been conclusively researched. This is the major reason why the researchers carried out the research on the subject. Methods and procedures. In obtaining the data, all public schools in Minnesota participated, with the exception of one school. A questionnaire was given to 131000 students in public schools in grade six, nine and twelve. About 3% of the surveys had questionable accuracy and were thus excluded. According to Borowsky and Resnick (1998), the questionnaire had a completion time of about an hour, and was designed at the reading level of fifth graders. The questionnaire was given with parental consent, and the students were also allowed to ignore any questions they did not wish to answer. This is commendable, since flexibility enabled the students to be comfortable with the questionnaire. This survey is carried out after every three years, which is consistent and enables results to be comparable. However, the authors do not describe the weaknesses of the use of questionnaires as a source of data collection. According to Kothari (2005), qquestionnaires have many disadvantages and some of them include the fact that the questions are standardized, which presents the risk of misinterpretation by the respondent. Questionnaires do not also present the possibility of probing responses, which limits the extent to which a researcher can get an insight on the opinion of the participant. Another limitation of a questionnaire is that some people only present socially desirable behavior when answering them, which may limit the accuracy of questionnaires. Finally, open ended questions can generate long responses, and this may present difficulties in processing the data. These weaknesses should have been disclosed to people who will rely on this information for decision making. Results and data analysis. The results revealed that 14. 9% of female and 20. 8% of males had attended special education classes. The students who had attended these special classes had higher chances of performing poorly in academics, as compared to the students who had not attended these classes. Boys who had attended special education classes were four times more likely to have difficulties in reading, compared to those who had not attended these classes. On the other hand, girls who had attended special education classes were six times more likely to have difficulties in reading, compared to those who had not attended these classes. Boys who had attended special education classes were three times more likely to have below average grades, compared to those who had not attended these classes. On the other hand, girls who had attended special education classes were also three times more likely to have below average grades, compared to those who had not attended these classes. The students who attended special education classes reported higher instances of not living with their adoptive or biological parents. In the case for boys, 43. 9% of special education students and 31. 8% of children who did not attend special classes reported not living with their adoptive or biological parents respectively. On the other hand, in the case for girls, 42. 4% special education students and 30. 2% of children who did not attend special classes reported not living with their adoptive or biological parents respectively. In terms of family violence, more than one and a half times as many boys and girls who had attended special education school, experienced family violence, compared to those who did not attend these schools. However of the students who experienced abuse, girls outnumbered boys by three times. The levels of emotional status varied between sixth, ninth and twelve graders. These findings reveal that the students who attend special schools experience higher proportions of non traditional and single parent households, compared to those who did not attend these schools. The findings also revealed that the students who attend special schools experience higher proportions of having family members with drug or alcohol problems. They suffered from poor emotional health and sexual abuse. However, female students suffered more than their male peers regarding sexual abuse. These findings are consisted with others which have been done in the past, which reveal that children of parents who either abuse alcohol or experience family violence, are likely to perform poorly as compared to those of families which do not experience these problems. The findings are particularly useful for groups which advocate for the rights of children or disabled people, since they expose the problems which such children experience. Summary and conclusion The authors have presented the research in an internationally acceptable format, though there have been a few weaknesses. The only weakness in the presentation of the paper is the lack of a clear hypotheses statement. Other weaknesses include the fact that the authors did not reveal the weaknesses of the use of questionnaire. The authors did not also give the weaknesses of the use of secondary sources of data when gathering information. They used academic journals to gather information, yet they did not mention the weaknesses of using them in research. Some weaknesses include the fact that there is no possibility of verifying the information gathered. Another weakness is that if the original journal was biased and the authors rely on it for writing the research, then it is likely that the research will also be biased (Kumar, 2005). These weaknesses should have been mentioned since they are useful for people who will use the research to make decisions. However the research has been comprehensively covered. The use of academic journals reduces the chances of bias since they are written by scholars. The references represent a diversity of sources, a fact which makes the research more comprehensive and valid. This research can be used as a basis for future research. For instance, a future research can be carried out with the aim of finding out the causes of disparity between the levels of girls and boys attending special schools, who have been sexually abused. References Kothari, C. R. (2005). Research Methodology: Techniques & Methods. New York: New Age Publishers. Kumar, R. (2005). Research Methodology: A Step-by-step Guide for Beginners. New York: SAGE. Borowsky, I. W. , Resnick, M. D. (1998). Environmental Stressors and Emotional Status of Adolescents Who Have Been in Special Education Classes. Archpediatrics adolesc Med Journal. Retriev

According to the omnipotent view Essay

According to the omnipotent view, managers are directly responsible for an organization’s success or failure. The symbolic view argues that much of an organization’s success or failure is due to external forces outside managers’ control. The two constraints on manager’s discretion are the organization’s culture (internal) and the environment (external). Managers aren’t totally constrained by these two factors since they can and do influence their culture and environment. s the characteristics and importance of organizational culture. The seven dimensions of culture are attention to detail, outcome orientation, people orientation, team orientation, aggressiveness, stability, and innovation and risk taking. In organizations with strong cultures, employees are more loyal and performance tends to be higher. The stronger a culture becomes, the more it affects the way managers plan, organize, lead, and control. The original source of a culture refl ects the vision of organizational founders. A culture is maintained by employee selection practices, the actions of top managers, and socialization processes. Also, culture is transmitted to employees through stories, rituals, material symbols, and language. These elements help employees â€Å"learn† what values and behaviors are important as well as who exemplifies those values. The culture affects how managers plan, organize, lead, and control. current issues in organizational culture. The characteristics of an innovative culture are challenge and involvement, freedom, trust and openness, idea time, playfulness/humor, conflict resolution, debates, and risk-taking. A customer-responsive culture has five characteristics: outgoing and friendly employees; jobs with few rigid rules, procedures, and regulations; empowerment; clear roles and expectations; and employees who are conscientious in their desire to please the customer. Workplace spirituality is important because employees are looking for a counterbalance to the stresses and pressures of a turbulent pace of life. Aging baby boomers and other workers are looking for something me aningful in their lives, an involvement and connection that they often don’t find in contemporary lifestyles, and to meet the needs that organized religion is not meeting for some of them. Spiritual organizations tend to have five characteristics: strong sense of purpose, focus on individual development, trust and openness, employee empowerment, and toleration of employee expression. The External Environment: Constraints and Challenges Despite  the fact that appliance sales are expected to climb for the first time in four years, Whirlpool Corporation, which already shut down 10 percent of its production capacity, continues to cut costs and scale down capacity even more.7 And it’s not alone in its protective, defensive actions. The decade from 2000 to 2009 was a challenging one for organizations. For instance, some well-known stand-alone businesses at the beginning of the decade were acquired by other companies during this time, including Compaq (now a part of Hewlett-Packard), Gillette (now a part of Procter & Gamble), Anheuser-Busch (now a part of Anheuser-Busch InBev), and Merrill Lynch (now a part of Bank of America); others disappeared altogether, includin g Lehman Brothers, Circuit City, and Steve & Barry’s (all now bankrupt) and WorldCom and Enron (both done in by ethics scandals). 8 Anyone who doubts the impact the external environment has on managing just needs to look at what’s happened during the last decade. The term external environment refers to factors and forces outside the organization that affect its performance. As shown in Exhibit 2-2, it includes several different components. The economic component encompasses factors such as interest rates, inflation, changes in disposable income, stock market fluctuations, and business cycle stages. The demographic component is concerned with trends in population characteristics such as age, race, gender, education level, geographic location, income, and family composition. The political/legal component looks at federal, state, and local laws, as well as global laws and laws of other countries. It also includes a country’s political conditions and stability. The sociocultural component is concerned with societal and cultural factors such as values, attitudes, trends, traditions, lifestyles, beliefs, tastes, and patterns of behavior. The technological component is concerned with scientific or industrial innovations. And the global component encompasses those issues associated with globalization and a world economy. Although all these components pose potential constraints on managers’ decisions and actions, we’re going to take a closer look at two of them—the economic and demographic aspects. Then, we’ll look at how changes taking place in those components constrain managers and organizations. We’ll wrap up this section by examining environmental uncertainty and stakeholder relationships.