Public Awareness of Stroke Risk Factors and Warning Signs

Public Awareness of Stroke Risk Factors and Warning Signs Introduction Stroke is defined as a sudden neurological deficit caused by impairment in perfusion to the brain (M. Bornstein, N 2009). The WHO estimates that by year 2030, 80% of all strokes will occur in low and middle income countries and high quality of health statistics are essential for planning and implementing health policy in all countries. Of all neurological diseases, stroke is the most preventable. The need to increase public awareness of stroke risk factors and warning signs has been identified as critical to addressing the large gaps in knowledge. An important aspect of improving understanding of stroke was to prevent strokes from occurring in the first place, by increasing public awareness of the risk factors (Britain, G 2009). Act F.A.S.T(face, arm, speech, time) campaign was laughed and organized by MOH in most of the countries and which has been effective in improving the public’s recognition of the symptoms of stroke . There are a lot of researches had been done to know the effectiveness of campaign and programs. This paper will review two articles to test the stroke awareness and risk factors in general population. Methods Two articles were chosen from Bio Med Central, using key words of stroke, awareness, risk factors, warning signs. The criteria were established with articles of data collection strategies, identification of the main study, full text and up to date published in between 2007 to 2008. Abstract The abstract is a brief description of the study placed at the beginning of the article about 100 to 150 words and it allows readers to assess whether to read the full articles of the report (POLIT, D. F., BECK, C. T 2010). Both articles illustrate background objective, method, results and conclusions in one paragraph clearly and concise, which stimulates the reader to read full articles. In (W Wahab, K. et al. 2008) article, author conducted the cross sectional study of ability to identify one risk factor of stroke warning sign at Irrua Specialist Teaching Hospital in southern Nigeria whereas in (Hickey, A. et al. 2009) article, discovered lack of public awareness about stroke warning signs and risk factors which contribute to reducing mortality and morbidity from stroke. Introduction/Research problems Successful fundraising professionals reveal that only 10 percent of their time is actually spent soliciting major gifts whereas the other 90 percent is spent researching prospects and developing strategies. For that reason, it is extremely important for an organization to allocate resources to establish a prospect research program (Ciconte, B. and Jacob, J 2009). (BASTABLE, S. B. 2006) said an introduction should provide the reader with an understanding of how the study fits into what is already known about the research topic and provides a justification as why this particular piece of research is important. Central phenomena, concepts, the study purpose, the hypotheses (POLIT, D. F., BECK, C. T. 2010) were briefly described in these two articles. In Hickey, A. et al. (2009) article, the author has discussed needs of increase public awareness of stroke risk factors and warning signs in older adults, at higher risk for stroke with relevant references and the study was conducted across two jurisdictions the republic of Ireland and northern Ireland. In (W Wahab, K. et al2008) article, author has discussed due to the spite of high case fatality rate from stroke in Nigeria, the study was designed to assess the knowledge of warning signs in patients with hypertension, diabetes mellitus or both conditions that are modifiable risk factors for stroke. Research question Both articles have been introduced in a general way at the end of the introduction, it is worth restating it before the methods section to refocus the reader’s attention though there is no actual research question is posted nor hypothesis. Literature review (Gliner, J. and Morgan, G 2000) explained that in most journals, the introduction and literature review are together in one section which is untitled in APA format, but some journals will separate these two titles. As can see, there are no subtitles of literature review in these two articles. However, the reader felt that both articles used primary sources briefly summarize the existing knowledge, which provided a state of evidence and solid basic. Some of the studies mentioned in the literature review for both articles were consider up to date as the oldest reference is dated as 1998. Research Approach Both articles, study were conducted using questionnaire by interviewers. In Anne article mentioned the reason why this approach was adopted. (POLIT, D. F., BECK, C. T 2010) stated that quantitative researchers use several criteria to assess the quality of a study, referred to as its scientific merit. Quantitative research is identified with traditional scientific method that gathers data objectively in an organized, systematic, controlled manner so that the findings can be generalized to other situations, population which can find in these two articles. Research Design Both articles used experimental research; which maintains the greatest control over the research settings and takes the form of randomized controlled trails (RTC) where participants are randomly selected into the different groupings. The RTC is generally considered the ‘gold standard’ of study designs (Kirch, W 2008). In (Hickey, A. et al 2009) article, study involved a cross sectional survey of randomly selected community based older people in the republic of Ireland and Northern Ireland. (Houser, J 2012) described that the quantitative studies, the design will detail how the subject will be selected and assigned to groups, the way the intervention will be applied, a measurement strategy, and a plan for data analysis. Ethic approval has been granted and informed consent was provided in both articles. Sample In both articles, researches used simple random sampling, which is the most basis form of probability sampling (REIS, H. T., JUDD, C. M 2000). The sample size was enough in these two studies. However (Offredy, M. and Vicker, P 2010) concludes that there are no simple rules we can apply that is the correct size sample for the research. Sample size depends largely on aims and purpose of the research, as well as the current time and methodology used to undertake the research study (SMART, J. C. 2009). In (W Wahab, K. et al 2008) article, the study was conducted at the Irrua specialist teaching hospital from January to march 2007 with 225 eligible patients was approached for the study. All participants were recruited with a diagnosis of hypertension, diabetes mellitus or both were interviewed about knowledge of stroke warning signs by attending doctors. In (Hickey, A. et al 2009) article, the study involved 2033 participants of a cross sectional survey of randomly selected aged of 65 + in the republic of Ireland and Northern Ireland. Interviews were conducted in participant’s own homes asking knowledge and warning signs of stroke by trained market researchers. This article did not mention duration of the study has been conducted. Both articles declared ethical considerations and consent taken. Data Collection and Analysis In both articles, the researchers used the questionnaire that was used and re corrected in pilot study to collect the data. In (Hickey, A. et al 2009) article, no information is given as when the data was collected. But the researcher has clearly explained the appropriateness of the methods and survey data was statistically adjusted prior to analysis to avoid potential bias. Descriptive and comparative analyses were carried out using the Stata version 8.2. The chi square test was used to examine differences between the Republic of Ireland and Northern Ireland in recognition of stroke risk factors and warning signs. Logistic regression analysis was used to examine the effects of demographic variables and the presence of risk factors on stroke. In (W Wahab, K. et al 2008)article, researcher excluded those who participated in the pilot and history of stroke to avoid bias as they have been primed to seek for information. Researcher failed to describe the appropriateness of methods. Data was analyzed with statistical package for the social sciences version 11( SPSS Inc), a very widely used computer program designed to aid the statistical analysis of data in the course of research (KEMP, R., SNELGAR, R 2006) , means and standard deviations were determined. Means were compared using Chi-Square Test to analyze variances. A multivariate logistic regression analysis was done to determine independent predictor of ability to identify warning sign from among baseline variables. Reliability and Validity Validity is the one if the obtained results are truthful and believable. In order to determine the validity, the researcher generally poses a series of questions, and will often look for the answers in the research of others to know the measurements accurately.( Kirk and Miller 1986) identified three types of reliability referred to in quantitative research, which relates to: (1) producing the same results under same measurement conditions (2) the stability of a measurement with respect to time; and (3) the similarity of measurements in a given time period. This has not been discussed by the researchers in both articles. Results Overall, both articles results was statistically analyzed and presented in a way that average reader could understand. Tables are clear and promote clarity of the text. (Hickey, A. et al 2009) article’s table 1 showed significant demographic differences between the samples. Adjusted odds ratio analysis indicates that higher levels of knowledge were significantly associated with having second level education or grater and geographic location. Less than half of the population correctly identified stroke risk factors in table 2. In (W Wahab, K. et al 2008) article, table 1 results showed that primary education was the highest educational attainment in 30.2% of the respondents. In table 2, no warning sign was identified by 60.4% while 39.6% was one sign identified. Gender (Male), 11 or more years of education emerged as the independent predictors of ability to identify at least one warning sign in table 3 on multiple logistic regression analysis. Discussion In(W Wahab, K. et al 2008) article, the authors have interpreted the findings and made comparisons with India, Australia and Developed countries studies. The authors have discussed the finding related to research questions, aim clearly and stated that their study has potential limitations as its cross sectional and hospital based nature that the results might not be completely generalized to the community. They also suggested for further community based study to ascertain the generalizability of their results and there is no obvious bias seen in the discussion. In (Hickey, A. et al 2009) article, the discussions were clearly explained the findings related to research hypotheses and analyze with US and mass media campaigns to be more effective. Limitations of their study is possible bias however the research team sought to minimize the possibility by having all interviewers receive the same training and work from a standardized script. Also suggested that need more longitudinal study investment in future. The authors had brought attentions to the National Health Service in UK system to provide a similar program me in Republic of Irelands. Conclusion The authors had suggested the need for substantial population health education with regard to stroke prevention and management is critical to a future reduction in Anne article. Recommendations were clear, relate to findings and encouraged for further study in (Hickey, A. et al 2009) article. In (W Wahab, K. et al 2008) article,conclusion were mentioned clearly includes the finding, suggestions related to aims. Also recommended to do regular community education programs through mass media, radio and television using the appropriate local language. Both articles references were accurate and well written for overall. Implementation Time is brain, May is the National stroke awareness month, a month dedicated to raise awareness about the nation’s fourth leading cause of death and disability (Stroke.org 2013). This annual event is sponsored by the National Stroke Association, intended to engage individuals, community organizations and business in the effort to educate the public about how to prevent stroke through risk factor management, response to stroke symptoms and spread hope from stroke recovery. I am working in an acute local hospital; medical unit specialized of gastro logy and neurology. From my experiences, most of the family members are not aware of stroke. Today, patient education is a topic of significant interest to nurses in every setting in which they practice. As teaching is a major aspect of nurse’s professional role, I do explore information to patient or family members regarding the stroke and awareness of stroke, risk factors provide with booklet from the hospital. There are also stroke specialize nurses in my hospital, who are giving moral support, needs for the patients and family members. Health promotion role of hospital nurses was to emphasize the need to influence, and help patients modify health beliefs and lifestyle together with disease related teaching (Piper, S 2009) The focus of care is on outcomes that demonstrate the extent to which patients and their significant other have learned the knowledge and skills necessary for independent living (BASTABLE, S. B. 2006). It is important for every nurse to teach public and learning will continue to increase in this era of healthcare reform.

High Prevalence of Hepatotoxicity on HIV Patients under TDF First Base

In this cross-sectional study, our data demonstrate a high prevalence of hepatotoxicity 21.65% (225). Among 1039 HIV infected individuals, 8.2% (85) were on NVP based regimen, 38.8% (403) were on EFV based regimen, 26.18% (272) were on PI based regimen and 9.8% (102) were on raltegravir based regimen; of which only 2.4% experienced severe hepatotoxicity (n=25). This is in contrast with the previous findings, as many previous studies conducted so far have reported high prevalence of severe hepatotoxicity. For example a study conducted by Ferdinand et al., reported grade 4 hepatotoxicity in 7.9% patients [8], a retrospective study conducted at Duke University Medical Center (DUMC) and Durham VA Medical Center (DVAMC) Infectious Diseases Clinics have reported 10.7% incidence of severe hepatotoxicity [9]. However, a recent study conducted on Ethiopian cohort have reported grade 3 and grade 4 hepatotoxicity among 1.84% of HIV infected patients [10]. The reason why the higher incidence was found among other cohort studies might be our study excluded patient with HBV/HCV infection. Among the 225 patients, 12.31% of them were on first line ART regimen. However SH among patient on first line ART was found to be present in 1.82%, this is similar with the previous finding that, among those receiving first line ART 1.7% had SH. However many finding states that overall rate of SH was between (4.2% - 8.9%) [11-13].In addition by analyzing further we found that SH was found to be higher in NVP (19.35%) than EFV (14.4%) based NNRTI, this is in line with the previous findings. The proportion of hepatotoxicity among HIV infected individuals is found to be 3.84%, 2.21%, 0.96% for patients who are ART naà ¯ve, on PI based regimen and raltegravir based ... ...transformed for statistical analysis. CD4 T-cell measurement was performed using flowcytometer FC 500, (Beckman Coulter, Pasadena, CA, USA), ALT and AST level were measured in Olympus AU400 Chemistry analyzer (Beckman Coulter, Pasadena, CA, USA). Statistical analysis: Baseline characters were recorded as median and interquartile range for continuous variables and as percentages for categorical variables. Differences in demographic characters between 4 groups were compared using Kruskal-Wallis Test for continuous variables and Pearson chi-square and Fisher’s exact test for categorical variables. Time to event between the groups was compared using Kaplan-Meier estimates and log rank test. Association between the risk factors and hepatotoxicity was computed using Odds Ratios (ORs). All statistical analysis was performed in Vasserstats: Statistical computation website.

David’s Oath of the Horatii :: Art Analysis History

David’s Oath of the Horatii Painted in Rome in the style of Neo-Classicism, Jacques Louis David’s Oath of the Horatii is one of the better-known examples of art produced by this artist of eclectic styles. This painting was hailed as the manifesto of a new school based on the fervent study of the antique and a return to classical techniques in the late 18th century. In this painting, completed in 1785 as an oil on canvas, David (DA-VEED) successfully coalesces the nascent and confused ideology of the Neo-Classical movement in a dramatic portrayal of the Horatii brothers swearing their allegiance to the state as their father stands with swords held high for them to grasp. An analysis of the painting’s historical background, and an evaluation of the lines, colors, and subject matter, will illustrate why Oath of the Horatii represents the defining characteristics of the Neo-Classical period. David enrolled in the Acadà ©mie Royal in 1766, when he was eighteen. In 1769 he competed for the first time in the Prix de Rome, and lost. It was not until his fifth attempt in 1774 that he finally won with his Antiochus and Stratonice. The Academy maintained a branch in Rome and winners of the Prix were sent there on a fellowship to continue their studies. David returned to France in 1779 as a well-skilled—if not yet well-known—artist and was able to display some work in the Salon. Over the next five years he gained notice as a supreme draftsman in studio nudes and as a man able to project classicism similar to Poussin. His work also appealed to the didactic philosophers of the Age of Reason. (Harber, 2) In 1784 David received a commission from the Comte d’Angiviller (the head supervisor of all build and construction under the King of France, Louis XVI) for a painting based on a Corneillian subject. Corneille’s play, Horace, was being performed in Paris at this time. Oath of the Horatii was started in Paris, but David felt he needed to be immersed in the ambiance and culture of Rome to complete it. The painting created a sensation when first exhibited in Rome of 1885, and was seen as an allegorical cry for a Revolution in France. Indeed, it was only four more years until the French Revolution was underway. The painting is now kept in the Louvre, Paris.

Thomas Hardy Essay -- essays research papers

Thomas Hardy Thomas Hardy, written by Trevor Johnson, is the detailed journey through the life of one of England’s greatest writers. This biography describes some of the major details of his life such as his family, his education, and his major works. Thomas Hardy was born in 1840 at the Village of Upper Bochampton. He was the child of a country stonemason. Hardy was the third Thomas of his family. His mother’s maiden name was Jemima Hand and she and her husband led Hardy to have an unusually happy childhood. His early years were a seed-bed to his later creative development. His mother knew what real poverty was when she was young because she lost her father. Hardy said ‘ she read every book she could lay her hands on’ and she grew up to be a woman of ability, judgment, and ‘ an energy that might have carried her to incalculable issues!’ Many thought she was the dominant influence in Hardy’s life but his father was a man of character also. Even though he didn’t ‘ possess the art of enriching himself by business,’ he was a fine craftsman, and a lover of music. Hardy’s family was never poor and he summed up his happy childhood in a tiny lyric: She sat here in her chair, smiling into the fire; He who played stood there, 2 Bowing it higher and higher. Childlike, I danced in a dream; Blessings emblazoned that day; Everything glowed with a gleam; Yet we were looking away! As a young child, Hardy mastered the violin learning over 100 tunes. He also sang in the Stansford Church every Sunday. It seems to be that Hardy and his parents had a good relationship. In 1867 Hardy met Tryphena Sparks who was 16 and a daughter to a family related to his. She was intelligent and made her living as a teacher. She bore a child in 1868 and Hardy fell deeply in love with her. But in 1872 she broke his heart by returning her engagement ring. She then remarried and had two more children before dying in 1890. Tryphena had a great influence on his writing. On March 7, 1870 Hardy took an architectural trip to a church named St. Juliot. He stayed at the rectory and met the rector’s sister-in-law, Emma Lavinia Gifford. She was younger and attractive, and they walked hand in hand through the countryside. They fell half in love and Hardy made many trips back to St. Juliot. In 1874 they were married and proceeded to wander about Europe until they settled in S... ... as the greatest English author of his time. He received an Order of Merit and many doctorates from universities. His achievements stemmed further from writing by receiving two architectural awards. He was even popular enough to get pestered by nosy neighbors. His relationships with other writers were few but important. When he was with Florence Ellen Dugdale, his home was a pilgrimage to young writers like, Edmund Blunden, Robert Graves, T.E. Lawrence,, and Siegfried Sassoon. But perhaps the greatest honor he ever received was when he died. His ashes were scattered in Poet’s Corner in Westminster Abby next to the great Charles Dickens. Thomas Hardy by Trevor Johnson is a well written, thorough, and easy to follow biography. Leaving out only ancestry and condemnation, it provided a lot of information on major topics. This book is a good description of Hardy and it is a good research reference. By reading this and The Mayor of Casterbridge it is easy to tie together Hardy’s life and Michael Henchard’s. It is clear that Hardy knew of lost love and experienced the surrounding hardships. Thomas Hardy is a good writer and by Trevor Johnson’s description, he led a good life.

Relaxing Place

First, the kitchen is a great place to unwind, because there's food there. Eating food is a very enjoyable thing, and it causes your body to release happy chemicals like dopamine and serotonin. For a brief moment, you are enraptured by the joy of food, and it causes all the stress of your life to melt away. Along with the dopamine produced directly by the food, your body also makes dopamine when you have successfully created a dish. You reached a goal, and your mind rewarded you for all your hard work.Not only is the kitchen a great place to relax because it has food, but it's also a place of quite introspection. I usually go there, even when I'm not hungry, just to walk around and look out the window. I think. It's a place where I can let all my thoughts come together and I can sort things out. The kitchen can also be a very social place, where everyone in the house gathers to make small talk and joke around. You feel connected with others, and it can make you realize that a lot of what you worry about, really doesn't matter. Friends and family are one of the most important things in your life.But perhaps one the most important reason that I think the kitchen is a relaxing place, is because for me it represents a place of symbolic, spiritual cleansing. The kitchen is usually dirty, and every few days I have to clean it. When that happens, I view the event as a representation of my own inner, spiritual state. When the kitchen is out of order, my life is chaotic. When the kitchen is clean, my life has order. In cleaning the kitchen, I once again bring order into my life. In conclusion, I believe that the kitchen is the most relaxing place I go. Everyone needs a place to relax. Where is your place? Relaxing place I have played basketball since I began walking, literally. Almost everyone in my family has played basketball; therefore, I grew up knowing the fundamentals of the game. My mother and father had a huge role in teaching me the basics of the game. They taught me how to hold the ball, how to move my feet, and how to mental adjust myself to the pressure. I automatically loved everything about basketball. I grew up watching several games on the television with my father. My family and I loved going to watch We've basketball games.I enjoyed the atmosphere of the surroundings. From the time I experienced that atmosphere, my dream formed. I wanted to play on that same court as all those boys. It was dream, my goal, and I was going to accomplish it. No matter how much work it took, I was going to be out there with a West Virginia University Jersey. As the years passed, the coaches changed and the teammates disappeared. I came into high school thinking I was good enough to play on the varsity basketball team. I was let down, disappointed, and my dreams were crushed.I realized that no matter how much dedication and hard work I put In to my ability, some people would never see my true potential. Therefore, I have decided that I am not going to play basketball for the rest of my remaining high school years. Unfortunately, I have had to experience emotions that I never thought I would feel. My dreams have changed and I have realized I will not be playing on that same basketball court as I had thought. Goals come and go, but basketball will always be In my blood. I will always play for fun, but never for victory. Relaxing Place Stress is a dangerous thing many people deal with on a daily basis. Some people like a quiet place to relax, while others enjoy being in the hustle and bustle of a crowded place. I always go to the mountains to relax. As soon as I walk outside, I immediately begin to calm down. Just the smell of the fresh air soothes away all of my worries. The mountains are the most relaxing place in the world. First of all, the sights one experiences in the mountains are amazing.Bustling with beautiful animals, full of vibrant trees and color the mountains are beautiful. One of my most favorite parts of being in the mountains is the sight of the beautiful creek. Its rippling water shines like bright diamonds in the sunlight. Next is the smell of the fresh air with a scent of pine from the evergreen trees as they sway with the wind. The smell of wildflowers growing in the spring, and fresh smell of a summer rain are just some of the magnificent smells the mountains provide.An escape into the mountai ns is one of the best ways to get away and relax. The sounds that can be heard in the mountains are birds chirping and singing, creeks and streams rippling down the mountain side and the wind as it blows through the trees. There are also sounds of animals as they run over the hills and valleys jumping and playing in the beautiful sun shine. And as the day comes to an end you can hear the sounds of crickets as the chirp and sing throughout the night.The mountains are not soft to the touch, as a matter of fact; they are hard surfaces everywhere you look and feel. From the sharp edges of the rocks on the cliffs to the bark on the trees, there are not too many places in the mountains that are soft. When you’re in the mountains there are a couple things you can taste. One of the things you can taste in the mountains is a honeysuckle flower. Another thing you can taste in the mountains is the maple syrup from the maple trees.It’s very relaxing to taste both of these things i n the mountains. In conclusion, the mountains are the most relaxing place on earth. The sights one experiences in the mountains are amazing, the magnificent smells in the mountains are wonderful, the sounds soothes away all of my worries, and you can touch and taste numerous things when you’re in the mountains. The mountains are the most relaxing place in the world. Relaxing Place First, the kitchen is a great place to unwind, because there's food there. Eating food is a very enjoyable thing, and it causes your body to release happy chemicals like dopamine and serotonin. For a brief moment, you are enraptured by the joy of food, and it causes all the stress of your life to melt away. Along with the dopamine produced directly by the food, your body also makes dopamine when you have successfully created a dish. You reached a goal, and your mind rewarded you for all your hard work.Not only is the kitchen a great place to relax because it has food, but it's also a place of quite introspection. I usually go there, even when I'm not hungry, just to walk around and look out the window. I think. It's a place where I can let all my thoughts come together and I can sort things out. The kitchen can also be a very social place, where everyone in the house gathers to make small talk and joke around. You feel connected with others, and it can make you realize that a lot of what you worry about, really doesn't matter. Friends and family are one of the most important things in your life.But perhaps one the most important reason that I think the kitchen is a relaxing place, is because for me it represents a place of symbolic, spiritual cleansing. The kitchen is usually dirty, and every few days I have to clean it. When that happens, I view the event as a representation of my own inner, spiritual state. When the kitchen is out of order, my life is chaotic. When the kitchen is clean, my life has order. In cleaning the kitchen, I once again bring order into my life. In conclusion, I believe that the kitchen is the most relaxing place I go. Everyone needs a place to relax. Where is your place?

Model of Professional Enhancement and School Leadership

The intent of this survey is to research the ‘Model of Professional Enhancement and School Leadership in a Pakistani Context ‘ . This research will depict the effects of different signifier of professional development on instruction and acquisition in Karachi, public and private Primary Secondary schools, utilizing study methodological analysis. This chapter discusses, the design of the survey include a description of research hypothesis, instructor and decision maker population and samples, study instruments, instructor and decision maker treatment processs, independent variables, method used for aggregation and intervention of informations, and the statistical techniques used. 3.1 RESEARCH Design: This research involves a descriptive statistic research survey, researching the bing accomplishments, properties and behaviour. It describes the development of coordination analysis with the behaviour of the LPI and the relationship among the variables of school professional acquisition communities. Two study instruments, LPI and SPSLC were used for roll uping informations. During Aug and Sep 2006 a study entitled Leadership Practice Inventory ( LPI ) was structured for school principals, based on 30 separate statements, refers five of the patterns such as: Challenge the procedure, Inspire a Shared Vision, Model the Way, Enables others to Act, Encourage the Heart, in the account of the instrument. The statements were indiscriminately placed within the context of the Likert Scales are as follows: About Never, seldom, Seldom, Sometimes, Normally, Very Frequently and Almost Always. The ( SPSLC ) School Professional Staff as a Learning Community will supply, an apprehension of instructor ‘s brooding perceptual experience on professional acquisition influenced by leading pattern stock list. The statements depicting instructor ‘s perceptual experiences were coded utilizing 17 forms of five dimensions. SPSLC labeled as: dim 1a Autocratic Style, 1b Participatory Management, dim 2a Positive and Shared vision for staff, 2b Positive vision for scholar, 2c Positive Vision for Learning Process, dim 3a Collective Learning and Share Information, 3b Consideration and Learning Issues of Staff, 3c Teaching and Non Teaching Issues, 3d Improvement and Implementation of Learning Staff, 3e Assessment and Revision of Teaching Staff, dim 4a Vision and Observation of Classroom Teaching, 4b Class room Observation and Interaction of Learning Staff, dim 5a Agreement of clip for Staff Interacting, 5b School Condition and Capacity of Structure, 5c Staff ‘s Communication and Trust, 5d Positive Relationship Among Staff, 5e Isolated and Collaborative behaviour, stand foring each of the 17 forms from the SPSLC. 3.2 SAMPLE Population: The population of this survey comprised of 20 authorities and 20 private schools in Karachi. This was a group survey of instructors and principals practising in public and private schools of Karachi, metropolis territory authorities schools are include. These schools had a combined sum of about 80 principals and 80 instructors. The leading pattern stock list ( LPI ) was asked to finish the questionnaire to each take parting school principal as a ego perceiver for their establishment. The school professional staff as a acquisition community ( SPSLC ) questionnaire was filled by the take parting school instructors. 3.2 CENSUS INSTRUMENT ( a ) LEADERSHIP PRACTICE INVENTORY ( LPI ) : â€Å" The leading pattern stock list ( LPI ) has its beginning in a research undertaking Jim Kouzes and Barry Posner began in 1983 † . LPI is one of the most celebrated of the shelf instrument which is used universe broad by research worker researching the of import properties and behaviours of leading. The importance and significance of LPI can be judge easy by the fact that it has the use of more than one million people all over the universe since past two decennaries. The consequences which are driven from LPI have proven it, a dependable and valid instrument used to mensurate leading effectivity. Furthermore, the consequences have besides shown that leading accomplishments and behaviours can be easy understood and learned. An instrument is considered to be a good, if it possesses sound psychometric belongingss, the consequence should be dependable and valid. The cogency of an instrument can be judged by its truth of foretelling a public presentation. LPI has two cogencies i.e. menu and prognostic. Fare cogency shows that the consequences are significantly correlated with public presentation steps and can be usage to foretell effectivity of leading patterns easy. This instrument is comprised of 30 statements to measure, the five patterns of model leading model and the LPI contributed amply to our apprehension of the leading procedure and in the development and unleashing of leading capablenesss. The proof of LP can be judged by look intoing the tonss of LPI between high and low acting steps. This peculiar issue was examined by implementing favoritism analyses as categorization technique to find the consequence of LPI tonss on group directors which are classified under legion public presentation based cl asss. The public presentation classs of the directors on LPI observer leader ‘s effectiveness graduated table can be formed by puting the highest and the lowest tierce of the director in a sample population. ( B ) SCHOOL PROFESSIONAL STAFF AS A LEARNING COMMUNITY ( SPSLC ) â€Å" The school professional staff as a acquisition community ( SPSLC ) was developed by Dr. Shirley Hord ( 1997 ) of the south west Regional Educational Development Laboratory, in concurrence with the staff of the Appalachia Educational Laboratory. Originally designed as an assessment tool for a school that reinvented itself over several old ages, the SPSLC was created to â€Å" measure globally the adulthood of a schools professional staff as a acquisition community. † ( Mohan and Iestsky & A ; Sattes ; 997, p. 4 ) . The SPSLC will demo informations on the organisational image of the school territory from the place of the staff members. This information will be used in developing a coordination analysis with the behaviour of the LPI. Further more, it will supply an apprehension of instructor ‘s brooding perceptual experiences on professional acquisition as influenced by leading patterns. This questionnaire is dwelling of 17 forms grouped in to five major dimensions of professional acquisition communities. â€Å" The field-testing on the SPSLC was conducted by the Appalachia Educational Laboratory corroborating that the instrument was dependable in distinguishing modules of 20 one schools â€Å" in footings of their adulthood as learning communities. † ( Meehan or Iestysky & A ; Sattes, 1997, p. 4 ) . Observations and many treatments accent on the credence of every sort of, which is an of import feature of productive larning community to work towards betterment. Many other qualities required to cut down isolation among staff such as: trust and regard, supportive conditions, cooperation and coaction, increasing staff capacity, supplying a productive environment, sweetening of effectual communicating and shared personal patterns by decision makers and comparatively intensive socialisation procedures. Supportive conditions play a dynamic function to promote staff members, which are non interested with the undertaking given by the organisation or decision maker. 3.3 INFORMED Consent: Each principal and instructor who agreed to take portion in the research survey was provided with an informed consent signifier sing this research survey. The informed consent signifier described the intent of the survey, processs, possible hazards and expected benefits associated with this research. Further, participants were assured confidently of the research records. To the best of research worker ‘s cognition, the research activities involved with this survey posed no more psychological hazard of injury than participants would see in every twenty-four hours life. 3.4 DATA COLLECTION AND RESEARCH PROCEDURE: To comprehend the wide vision of professional development and the theoretical account of school leading in a Pakistani context, permission was granted to carry on study by Board of Advance Study and Research, University of Karachi. As the informations aggregation processs requires, census instrument to be filled by the instructors and school principals of assorted schools which are included in sample population. The population consists of 20 public and 20 private schools. Ten towns out of 20 were selected from Karachi metropolis including Gulshan town, Jamshed Town, Saddar Town, North Nazimabad Town, Shahfaisal Town, Liaqatabad Town, Gulberg Town, Lyari Town, Malir Town and Korangi Town. Out of these 10 towns, 40 schools were selected among which 20 schools belongs to the private sector and 20 were of authorities sector. Researcher visited each school to carry on the study as the informations were meant to be collected from learning staff and principals on an single footing, for that purpose some instructors demanded a limited clip span to supply sufficient feedback and some of them responded blink of an eye. An introductory missive, every bit good as a missive of informed consent, sing the nature of this survey had been showed to the principals, to take permission for the distribution of nose count instruments among learning staff. The missive of informed consent contained elaborate information about the research worker and the doctorial plan that was approving this research undertaking was besides presented by the research worker along with questionnaires to each principals. The overseers and principals who agreed to take part were asked to finish the Leadership Practice Inventory ( LPI ; Kouzes & A ; Posner 1997 ) and principal the school professional staff as a acquisition community ( SPSLC ) que stionnaire ( Hord, 1997 ) to all professional i.e. certified staff members assigned to their schools. Principals were asked to supply a missive of verification of their willingness to take part in the survey. The research explained the study instruments verbally and besides frontward a screen missive repeating the intent if the research and the exact informations aggregation procedure proposed along with a transcript of the instrument to each principal. The research worker sought permission to carry on research in each several school. Each high school take parting in this survey was coded as its consecutive Numberss. To continue namelessness, each school was coded with a figure. Information packages including the followers: A cover missive explicating the process and study disposal An informed consent signifier for finishing the school professional staff as larning community ( SPSLC ) questionnaire and the leading pattern stock list ( LPI ) questionnaire. The topics which were invited to take part in the study were learning at least one secondary and one primary degree class in a public and private school in Karachi that had grade constellations of Grade 1 to 5 and Grade 6 to 10. The participating schools were requested to return the studies within 10 yearss. Telephone calls were made to each take parting school to corroborate reception of the packages and to emphasize the timeline for return. While engagement was voluntary, staff members were promote for the engagement and support in order to supply a clear representation of their learning professional community. Principals were sent a transcript of each study instrument to be completed and returned under separate screen of the study instruments, each school returned the complete study instruments. After carefully reexamining and discoursing the study instruments during squad planning meetings one school territory selected elected non to take part in the research survey. A combined s um of 80 study instruments from respondents were returned by Feb 18, 2007. Participants were instructed to make full in their gender and school name on the questionnaire. Rather they will be offered drumhead informations bespeaking where their school was positioned for each dimension on the graduated table of a acquisition community. After the clip period of six months informations had been collected successfully which leads to the procedure of aggregation, choice and filtration of conducted information for the use of several statistical trials to obtained, cardinal findings and consequences of the survey from the sample population. 3.5 Restrictions: This survey is non without restrictions, the most obvious restriction is the little figure of schools that participated in the survey. The survey is besides limited in that the nature of the survey will non supply a full image of the grade of long term alteration that may happen in instructor ‘s brooding patterns. Another restriction is that instructor concerns, decision maker concerns, and professional development activities were step by self-report through the usage of a study based on instructor ‘s perceptual experiences and a record of professional development hours log provided the private and public schools of Karachi. This information aggregation carries with it the hazard that respondents are non wholly candidly in his or her responses. 3.6 Boundary lines: The population of this survey was delimited to a big Numberss of schools. Center of focal point in this survey is schools of Karachi. Schools of different metropoliss in all over the state were excluded. The clip span for completion of the questionnaire by participants was one hebdomad in order to analyze, the in depth observation of instructors easy, every bit good as to cut down the clip span during which alterations in sentiment sing principals behavior might happen. 3.7 Statistical Procedure: The information from the LPI and the SPSLC will be evaluated utilizing: descriptive statistics, including frequence distributions including mean, average, standard divergence and analysis of discrepancy for each school and matching superintendent informations. A individual with a 2-tailed non-directional trial will be used with the LPI profile informations and the SPSLC profile informations by utilizing Pearson ‘s correlativity coefficient ( i.e. , relationship between two or more variables ) across the dimensions of the leading manner of the school overseer and their several schools with the learning staff capableness to go a professional acquisition community. 3.8 RESEARCH Question: 1: How do school decision makers perceive their leading manner in the selected schools? This research inquiry was designed to qualify the leading manner of the school principal or overseer and his or her relationship with their staff. This inquiry was designed to qualify the leading manner of the overseer and principals of the sample schools. This information will be obtained from the overseer ‘s and principal ‘s completion of the LPI. Scoring and suggested contextual definition foe an appropriate leading manner is suggested by Kouzes & A ; Posner ( 1997 ) . 2: How do school instructors perceive their contemplation on professional acquisition? Using informations procured from the SPSLC completed and submitted by the take parting instructor ‘s of the schools, a information analysis was conducted to utilizing these variables with the SPSLC informations from each school. 3: How does teacher ‘s contemplation on professional acquisition differ by administrator leading manner? This inquiry intends to compare whether instructor ‘s contemplation on professional acquisition differ by schools with decision makers of different leading manner. 4: What are the relationship between decision maker ‘s leading manner and instructor ‘s contemplation on professional acquisition? This inquiry will be defined from the correlativity processs described utilizing the school overseers and school principal ‘s LPI information with the corresponding school ‘s SPSLC information. Table 3.4: Research Questions and the Descriptors and Dimensions used Research Questions Descriptive / Dimensions used How do school decision makers perceive their leading manner in the schools? Leadership Practices Inventory ( LPI ) Dimensions 1 – 5 How do school instructors perceive their contemplation on professional acquisition? School professional staff as a acquisition community ( SPSLC ) Dimensions 1 – 5 Forms 1a, 1b, 2a, 2b, 2c, 3a, 3b, 3c, 3d, 3e, 4a, 4b, 5a, 5b, 5c, 5d and 5e How does teacher ‘s contemplation on professional acquisition differ by decision maker ‘s leading manner? School professional staff as a acquisition community ( SPSLC ) dimension 1 – 5 Forms 1a, 1b, 2a, 2b, 2c, 3a, 3b, 3c, 3d, 3e, 4a, 4b, 5a, 5b, 5c, 5d, and 5e What are the relation ship between decision maker ‘s leading manner and instructor ‘s brooding perceptual experience on professional acquisition? Leadership Practice Inventory ( LP I ) Dimension 1 – 5 school professional staff ( SPSLC ) Dimension 1 – 5 Forms 1a, 1b, 2a, 2b, 2c, 3a, 3b, 3c, 3d, 3e, 4a, 4b, 5a, 5b, 5c, 5d, and 5e 3.9 Summary: The intent of this survey is to measure the educational leading pattern that impact teacher ‘s contemplation on professional acquisition and the capablenesss of their school ‘s to go professional learning communities. Chapter III described the general research design and qualitative methods used in the survey. The school professional staff as a acquisition community ( SPSLC ) and leading Practice Inventory ( LPI ) study instruments were used to place schools as instance surveies were described in item. The site of this survey is 20 private and 20 public primary and secondary schools of Karachi. The questionnaire of LPI and SPSLC concerns instructor ‘s perceptual experiences about school staff and the principals as instructional leaders. LPI assessed the five major patterns exemplified by transformational leaders LPI 1-5 dimensions observed the qualities of principals. Each point of the 30 statements contained in the instrument was scored utilizing a seven-point Likert Scale. In this chapter we have discussed the cogency and dependability of LPI, sing different tabular arraies with their dimensions and forms to cognize how much LPI effectual as an instrument. On the other manus SPSLC continuously gives attending to five properties which are organisational agreements of school comprised of 17 forms and helps to alter school organisation into a acquisition community. It provides a powerful communicating to measure a relationship between instructors and principals. Calculated Dat a identifies the important relationship by utilizing Pearson ‘s coefficient correlativity. LPI and SPSLC will be evaluated descriptive statistics ( mean, average, standard divergence, analysis of discrepancy ( ANOVA ) and determine average differences among LPI groups and relationship between two or more variables which are leading manner of the school principals and their professional staff ‘s part as a acquisition community.

Industrial Grinders Case Essay

G’s large quantity of steel rings are on hand and the substantial inventory of special steel for their manufacture. And this steel as inventory can’t be sold. I. G had manufactured industrial machines for sale in numerous countries for nearly 70 years. It means it has market to sale rings no matter whether it is steel or plastic ring. These rings could be supplied for their own machines too. In general the plants were allowed considerable leeway in administering their own affairs. Bridgeman has right to make market strategy in time. During slack periods, company has a policy of employing excess labor on various make-work projects rather than laying the men off. At that time, the salary is at about 70% of regular wages. Low labor cost will decrease the cost of production. There are a lot of steel rings on hand and can’t be sold. The total book value of these inventories exceeded $93,000. Large inventory means less liquid cash. Maybe it influences operation in the future. Now I. G only has steel rings and these rings have higher cost than plastic rings. Also the lives of steel rings are shorter than plastic rings. I. G’s competitor Henri Poulenc has already started selling plastic rings at the same price as steel rings. And if I. G makes plastic rings, it can start selling only after 4 months so by then Henri Poulenc will take over more market shares. The competitiveness of I. G is very weak now. The ring innovation is an opportunity for I. G, but also a kind of threat. When instead of steel rings, plastic ring I. G starts using it gives I. G a chance to reform. It could cut down the cost and improve the quality of rings. If I. G switches from steel rings to plastic rings successfully, it could expand business and get more profits because of low cost, so it’s an opportunity. However, the competitor had plastic rings in advance than I. G, so it’s threaten for I. G. Competitor could use this advantage to get more business. It maybe threat to I. G’s operation and profits. In the early 1970, Japanese manufacturers had successfully entered the field with low priced spare parts. Other companies also had appeared with low quality and lower price machines. The competition would become more intense. More competitors share one market, so each supplier needs to improve competitiveness. It’s a new challenge. After analyzing internal and external situation of I. G, we can say that I. G has strong operational capacity. However, the core problem is what to be done about the steel inventory. I. G should start developing plastic rings as soon as possible and start using those. Because the core of competition is production, even though steel ring still has its value now, the plastic ring will substitute for it sooner or later. The strong competitor of I. G is Henri Poulenc. It has already introduced plastic rings. Only if I. G produces plastic ring in time it can compete with Henri Poulenc and stop them from grasping more market share. In addition, plastic ring has lower cost and longer life than steel ring. The Table A shows the cost of 100 plastic rings is $66. 60, but 100 steel rings cost $263. 88. Obviously, if they sale at the same price, 100 plastic rings will get $197. 25 more profit than steel rings. However, Anders Ericsson, the development engineer, estimated that the plastic rings could be produced by mid-September, so before mid-September, I. G has to sell steel rings on hand. Fortunately, Henri Poulenc was said to be selling the plastic ring at about the same price as the I. G steel ring, so I. G wouldn’t get strong shock from Henri Poulenc. Of course, Henri Poulenc will get higher profit, but only analyzing from the price, I. G and Henri Poulenc are in the same position, so it depends on demanders’ preference which kind of rings they like. And I. G could sell the steel rings in different markets, which are not covered, by plastic rings of Henri Poulenc. It avoids direct conflict. Steel inventory is a big weakness of I. G, so it’s a good time to consume a large amount of steel. Assuming the sales continued at the current rate of 690 rings per week before mid-September, it would consume 19400 steel rings. During the slack time, I. G could ask labors to convert the steel inventory into rings to satisfy the supply amount before mid-September, because at that time, the labor cost will be about 70% of regular wages so that decreases the cost to produce steel rings. Those steel rings only need to satisfy the supply amounts for 4 months using, because after mid-September, plastic ring will be used instead of steel. If there are more steel rings converted than demanded, I. G will pay for labour cost from their pocket. It will waste resources, time and money. So nothing definite can be said about the steel inventory.