Answer Key Essay Example

Answer Key Essay Example Answer Key Essay Answer Key Essay Professor Mumford [emailprotected] edu Econ 360 Fall 2012 Problem Set 1 Answers True/False (30 points) 1. FALSE If (ai , bi ) : i = 1, 2, . . . , n and (xi , yi ) : i = 1, 2,  ·  ·  · , n are sets of n pairs of numbers, then: n n n (ai xi + bi yi ) = i=1 i=1 ai x i + i=1 bi yi 2. FALSE If xi : i = 1, 2, . . . , n is a set of n numbers, then: n n n n n (xi ? x) = ? i=1 n i=1 2 x2 i ? 2? x i=1 xi + i=1 x = ? i=1 2 x2 ? n? 2 x i where x = ? 1 n i=1 xi 3. TRUE If xi : i = 1, 2, . . . , n is a set of n numbers and a is a constant, then: n n a xi = a i=1 n i=1 xi = a n x ? here x = ? 1 n i=1 xi 4. FALSE If X and Y are independent random variables then: E (Y |X) = E (Y ) 1 5. TRUE If {a1 , a2 , . . . , an } are constants and {X1 , X2 , . . . , Xn } are random variables then: n n E i=1 ai X i = i=1 ai E (Xi ) 6. FALSE For a random variable X, let  µ = E (X). The variance of X can be expressed as: V ar(X) = E X 2 ?  µ2 7. TRUE For random variables Y and X, the variance of Y conditi onal on X = x is given by: V ar(Y |X = x) = E Y 2 |x ? [E (Y |x)]2 8. TRUE An estimator, W , of ? is an unbiased estimator if E (W ) = ? for all possible values of ?. 9. FALSE The central limit theorem states that the average from a random sample for any population (with ? nite variance) when it is standardized, by subtracting the mean and then dividing by the standard deviation, has an asymptotic standard normal distribution. 10. TRUE The law of large numbers states that if X1 , X2 , . . . , Xn are independent, identically distributed random variables with mean  µ, then ? plim Xn =  µ 2 Multiple Choice Questions (a) ceteris paribus (b) correlation (c) causal e? ect (d) independence (20 points) 11. The idea of holding â€Å"all else equal† is known as 12. If our dataset has one observation for every state for the year 2000, then our dataset is (a) cross-sectional data (b) pooled cross-sectional data (c) time series data (d) panel data 13. If our dataset has one observation for every state for the year 2000 and another observation for each state in 2005, then our dataset is (a) cross-sectional data (b) pooled cross-sectional data (c) time series data (d) panel data 14. If our dataset has one observation for the state of Indiana each year from 1950-2005 then our dataset is (a) cross-sectional data (b) pooled cross-sectional data (c) time series data (d) panel data 15. Consider the function f (X, Y ) = (aX + bY )2 . What is (a) 2aX (b) a(aX + bY ) (c) 2a(aX + bY ) (d) a2 X ? f (X,Y ) ? X 3 Long Answer Questions (50 points) 16. The sum of squared deviations (subtracting the average value of x from each observation on x) is the sum of the squared xi minus n times the square of x. There are ? several ways to show this, here is one: n n xi (xi ? x) ? i=1 = i=1 n (xi ? x + x) (xi ? x) ? ? ? n = i=1 n (xi ? x) (xi ? x) + ? ? i=1 n x (xi ? x) ? ? = i=1 (xi ? x)2 + x ? ? i=1 n (xi ? x) ? (xi ? x) = 0, so ? and we know that i=1 n i=1 (xi ? x)2 ? 17. There are several ways to show that this expression equals the sample covariance between x and y, here is one: n n xi (yi ? y ) ? i=1 = i=1 n (xi ? x + x) (yi ? y ) ? ? ? n = i=1 n (xi ? x) (yi ? y ) + x ? ? ? i=1 (yi ? y ) ? = i=1 (xi ? x) (yi ? y ) ? ? 18. Correlation and causation are not always the same thing. (a) A negative correlation means that larger class size is associated with lower test performance. This could be because the relationship is causal meaning that having a larger class size actually hurts student performance. However, there are other reasons we might ? nd a negative relationship. For example, children from more a? uent families might be more likely to attend schools with smaller class sizes, and a? uent children generally score better on standardized tests. Another possibility is that within a school, a principal might assign the better students to smaller classes. Or, some parents might insist that their children are in the smaller classes, and these same parents tend to be more involved in their children’s education. Given the potential for confounding factors such as these, ? ding a negative correlation between class size and test scores is not strong evidence that smaller 4 class sizes actually lead to better performance. Thus, without other information, we cannot draw a meaningful economic conclusions. A correct answer should explain that we should be careful about drawing economic conclusions from simple correlations. (b) The sample correlation between N and T is de? ned as: s rN T = N T sN sT where the sample covariance, sN T , is given by: sN T = 1 999 1000 ? Ni ? N i=1 ? Ti ? T and the sample standard deviations are given by: sN = 1 999 1000 Ni ? N i=1 2 sT = 1 999 1000 ? Ti ? T i=1 2 Note that there are several alternative ways to write this and statistical programs generally use other algorithms to calculate the correlation that are less prone to loss of precision due to roundo? error or storage over? ow. 19. Wage data (a) There are 526 observations. (b) There are 274 men in the sample. This means that the sample is 52. 09 percent male. (c) The average level of education in the sample is 12. 6 years. The median level of education is 12 years. (d) The highest education level in the sample is 18 years of school. 9 people in the sample report having 18 years of education. (e) The average hourly wage in the sample is $5. 90. The median hourly wage in the sample is $4. 65. 20. Fertility data (a) There are 363 women in the sample. (b) The average number of children ever born to a woman in the sample is 2. 3. The median number is 2. (c) The largest number of children ever born to a woman in the sample 7. Six women report having seven children. (d) 25 percent of the sample lived in the eastern United States at age 16. (e) The average level of eduction in the sample is 13. 2 years. 5

A Synestia Is What Happens as a Planet Forms

A Synestia Is What Happens as a Planet Forms A long time ago, in a nebula that no longer exists, our newborn planet was hit with a giant impact so energetic that it melted part of the planet and the impactor and created a spinning molten glob. That whirling disk of hot melted rock was turning so fast that from the outside it would have been difficult to tell the difference between the planet and the disk. This object is called a synestia and understanding how it formed may lead to new insights into the process of planetary formation. The synestia phase of a planets birth sounds like something out of weird science fiction movie, but it may be a natural step in the formation of worlds. It very likely happened several times during the birth process for most of the planets in our solar system, particularly the rocky worlds of Mercury, Venus, Earth, and Mars. Its all part of a process called accretion, where smaller chunks of rock in a planetary birth crà ©che called a protoplanetary disk slammed together to make bigger objects called planetesimals. The planetesimals crashed together to make planets. The impacts release huge amounts of energy, which translates into enough heat to melt rocks. As the worlds got larger, their gravity helped hold them together and eventually played a role in rounding their shapes. Smaller worlds (such as moons) can also form the same way. Earth and its Synestia Phases The process of accretion in planetary formation is not a new idea, but the idea that our planets and their moons went through the spinning molten glob phase, probably more than once, is a new wrinkle. Planetary formation takes millions of years to accomplish, depending on many factors, including the size of the planet and how much material there is in the birth cloud. Earth probably took at least 10 million years to form. Its birth cloud process was, like most births, messy and busy. The birth cloud was filled with rocks and planesimals continually colliding with each other like a huge game of billiards played with rocky bodies. One collision would set off others, sending material careening through space. Large impacts were so violent that each of the bodies that collided would melt and vaporize. Since these globs were spinning, some of their material would create a spinning disk (like a ring) around each impactor. The result would look something like a donut with a filling in the middle instead of a hole. The central area would be the impactor, surrounded by molten material. That intermediate planetary object, the synestia, was a phase. Its very likely that infant Earth spent some time as one of these spinning, molten objects. It turns out that many planets could have gone through this process as they formed. How long they stay that way depends on their masses, but eventually, the planet and its molten glob of material cool and settle back into a single, rounded planet. Earth probably spent a hundred years in the synestia phase before cooling. The infant solar system didnt quiet down after the baby Earth formed. Its possible that Earth went through several synestias before the final form of our planet appeared. The entire solar system went through periods of bombardmenet that left craters on the rocky worlds and moons. If Earth were hit several times by large impactors, multiple synestias would happen. Lunar Implications The idea of a synestia comes from scientists working on modeling and understanding the formation of the planets. It may explain another step in planetary formation and could also solve some interesting questions about the Moon and how it formed. Early in solar system history, a Mars-sized object called Theia crashed into the infant Earth. The materials of the two worlds mingled, although the crash did not destroy Earth. The debris kicked up from the collision eventually coalesced to create the Moon. That explains why the Moon and Earth are closely related in their composition. However, its also possible that after the collision, a synestia formed and our planet and its satellite both coalesced separately as the materials in the synestia donut cooled. The synestia is really a new class of object. Although astronomers havent observed one yet, the computer models of this intermediate step in planet and moon formation will give them idea of what to look for as they study planetary systems currently forming in our galaxy. In the meantime, the search for newborn planets continues.

Management Accounting Essay Example | Topics and Well Written Essays - 1500 words - 7

Management Accounting - Essay Example On the other hand, there are those who view budgeting as one of the major impediments of the process of goal achievement. Marcino (2000) as well as Jensen (2001) are key advocates of this theorem. The two argue that the allocation of resources within an organization is to large extent being hindered by the various budgetary processes adopted by the various organizations. â€Å"Myopic decision making and other dysfunctional budget games† are cited to be some of the reasons why achieving these budgets becomes difficult and even where achieved, there is little difference that can be attributed to it. Bergstrand and Olve (1996) defined budgeting as the traditional way of managing and controlling companies. Companies use the budget to plan and coordinate for the preceding financial period. Some of the main objectives of the budgetary process include resource allocation, employee motivation and operations coordination. It also helps in the evaluation of performance (Libby and Lindsay 2003). Looking at all this therefore the budgetary process has for a long time been used for the same reason, and thus the majority of the organizations has resulted in using the same traditional budgetary processes over and over again. The traditional budgetary process has resulted so different problems in various organizations including but not limited to top down command orientation issues as well as poor planning and performance evaluation processes. While doing their research Neely et al. (2001) identified a number of budgetary weaknesses that were associated with the majority of the traditional budgets. Some of them includes the time consuming nature of the budgetary processes, constrain responsiveness and the most common barrier to change, lack of focus and presences of contradictions, the over emphasis on cost reduction with less focus on value, infrequent budget development and updating, improper preparation of the underlying assumptions and their inability to reflect

Commom Errors Essay Example | Topics and Well Written Essays - 500 words

Commom Errors - Essay Example I would have the student review 8x9 and 9x8 just to ensure that they realize that each problem has the same answer. Next, student 2 has issues bringing down the proper numbers upon the first round of subtraction. This clearly is a result of misplacement. Placement is crucial in long division because if the student places the quotient in the wrong place, the entire problem is ruined! The third student has misplaced the quotient from the start and thus ruined his chances for a correct answer. This student too needs assistance in placement. He does, however have the mechanics in hand thus is in better shape than the second student. The best way to verify the mistakes made by the students is to work out the problem with them. As the student is reviewing their work with you, you can gage whether the mistake was a chance happening or whether the student truly is not comprehending the task. Have the student multiply their incorrect quotient by the divisor and they will see it for themselves. Better yet, after the student has seen his/her error after the attempted multiplication of the quotient and divisor, have the student do the division problem with you and explain their steps to you as they do it. The best way to correct the mistake presented in the three referenced problems is practice, practice and more practice.

Are all Americans that Attend Sunday Church Christians Essay

Are all Americans that Attend Sunday Church Christians - Essay Example Christian critics have debated the role of the Sabbath day and what Christians should do during the day. However, the major area of contention is the activities that man is supposed to be engaged during the day in accordance with the Christian teachings. The creation process according to Alister (1999, p53) occurred at the beginning, where there ‘was a word and the word was God’. This process is described in Genesis, a book contained in the Old Testament written many centuries before the birth of Jesus Christ, from whom Christians follow His teachings. The birth of Jesus Christ whom Christians regard as the son of God and as God himself exemplified the Sabbath day from which modern Christians follow in churches. The idea of Sabbath from the period that God created the world to the time of Jesus ministry has virtually remained unchanged and current Christians emulate the work and teachings of Jesus Christ on the Sabbath day. Many theologians have researched on the relatio nship between work and Sabbath in the Christian teachings. Karl Barth (1979, p40) a seasoned theologian argues that on the Sabbath day, God rested to celebrate his creation. In this regard, all Christians should leave behind their daily activities and join others in fellowship to celebrate God’s creations. ... The New Testament documents many incidents where Jesus observed the Sabbath day in accordance with God’s commandment. In Luke4:16, Jesus is recorded to have gone in the synagogue on the Sabbath day where he taught and read sermons to the congregation. Luke 6: 6 documents an incident when Jesus taught the congregation about a man whose hand was withered. These incidents demonstrate that Jesus celebrated the Sabbath day by engaging in God’s work. He worshipped, taught, and prayed with other believers in addition to performing miracles (Bruce, 2000, p34). Jesus Christ’s actions on the Sabbath day and are compliant with God’s commandment, which requires all believers to observe the day and keep it holy. Many critics have questioned why Jesus Christ performed miracles on the Sabbath day whereas God had forbidden work on that day. However, Jesus work was dedicated to God’s ministry, a practice that modern Christians follow to date. Attending Sunday church services is the continuation of God’s work and the mere action of attending the services qualifies all worshippers to be Christians. However, not all Americans attending the Sunday church service are Christian unless they follow the teachings of Jesus Christ. According to Alister (1999, p63), Christianity is a calling where believers are supposed to accept their failings and dedicate themselves to learn God commands. Accepting their weaknesses involves acknowledging that they are sinners and then seeking for forgiveness. Repentance according to Alister (1999, p 58) brings ‘change’ to a person by adopting a lifestyle that is compliant with God’s teachings. In addition, the repentant Christian should undergo baptism.

Patient Satisfaction in Chamber Setting

Patient Satisfaction in Chamber Setting Patient Satisfaction in Chamber Setting in Bangladesh measured by Patient-Doctor Relationship Questionnaire (PDRQ-9 Bangla) Abstract Background: Assessment of patient satisfaction is crucial but there is significant lagging in this sector. Patient satisfaction is an important indicator of health care quality as well as a predictor of treatment adherence. The Good patient-doctor relationship is considered as an integral part of the patient satisfaction. In Bangladesh, this domain is yet to be explored in a large scale. Aim: It was aimed to look into the patient satisfaction level in chamber setting in Bangladesh measured using the patient-doctor relationship questionnaire (PDRQ-9 Bangla). Methods: PDRQ-9 is a short yet excellent tool for assessing the patient-doctor relationship. The data collection was done in private chamber setting by the PDRQ-9 and analyzed. Results: Though the result was not completely in line with the existing literature, the PDRQ-9 was found to a useful and brief measurement tool in the context of the patient-doctor relationship. Conclusion: Large-scale research in this particular aspect of patient satisfaction in future may provide a more succinct result. Keywords: PDRQ-9 Bangla, Patient Satisfaction, Chamber Practice, Doctor-Patient, Bangladesh. Introduction Being as old as the civilization the field of medicine is evolving rapidly [1] but there is a significant lagging in the assessment of patient satisfaction which is considered as equally important as other health measures and a significant indicator of efficiency of health care delivery [2]. As stated by Lender et al. patient satisfaction may be defined as positive evaluations of distinct dimensions of health care [3]. A parallel interaction is present in between patient satisfaction, continuity of care, accessibility of treatment and physician, as patient prefer the availability and accessibility of the same physician. The measurement of patient satisfaction is thus useful is assessing the quality of care and also subsequent health-related behaviors and adherence to treatment, at the same time knowing the patient priorities would facilitate the improvement of patient experience [4,5]. Thus patient satisfaction might be considered as an indicator of institutional performance as well as patient`s wish to become more compliance and recommendation for others, which are all related to the socio-demographic condition, the health status of community and more over Patient-Doctor Relationship [6,7,8]. Patient-Doctor Relationship, a dynamic, vital yet complex interpersonal relationship which has been put under the microscope for quite a long over the century and this mutual relationship is intermingled with the idea of patient satisfaction, compliance with treatment and eventually driving the treatment outcome [9]. Over the time the concept of patient-doctor relationship has evolved a lot and currently, patient-centeredness is the most preferred by the patients hence the health care provider focuses of patient autonomy and more emphasis over patient satisfaction [10, 11, 12]. Despite being widely advocated, the practicality of patient-centered model is yet under consideration on the basis of time constraint in consultation as the physician has to perform the daunting task of providing comprehensive, coordinated yet satisfactory to the patient and above all make sure the accessibility of the care [13, 14]. Whether being psychiatric or non-psychiatric patient it is reported that succ essful and both way, a perfect relationship between patient and physician is crucial for the adherence and better outcome of treatment [15]. For assessing the patient-doctor relationship, a brief, concise yet having excellent psychometric characteristics scale has been developed and validated known as the 9-item patient -doctor relationship questionnaire (PDRQ-9) [14,15,16, 17,18] which essentially evaluates the therapeutic aspect of the patient-doctor relationship based on the perspective of the patient in the primary health care setting [14,15]. PDRQ-9 gives the opportunity to quantify the communication, level of satisfaction and availability in dealing with the physician in regard to patient`s point of view [18]. Initially validated by Van der Feltz-Cornelis et al. this is to be reported that there is internal consistency among the items of the scale [17] and later was to validated by multiple researchers [14,15,16,18]. Bangladesh, a developing country having about 160 million people and achieving the health-related goal of MDG but lacking significantly in regard to conceptual similarity in health services between physician and patients, hence there exists violence against the doctor and lack of compliance with treatment and eventually patient satisfaction [1,9,19-20]. But unfortunately, there is little to be found in terms of literature regarding the patient satisfaction and patient-doctor relationship. So the authors aimed to look into the patient satisfaction level in public hospital and private chamber setting in Bangladesh measured using the patient-doctor relationship questionnaire (PDRQ-9 Bangla). Methods Setting: The data collection procedure was carried out in 3 different hospitals by 3 different physicians. Instrument: The Bangla version of 9 item based Patient-Doctor Relationship Questionnaire (PDRQ-9) was used as the tool for questioning patients which have 5 points Likert-type scale from 1: not at all appropriate, to 5: totally appropriate. Design and Subject: The study was carried out in the outpatient department of Dhaka Medical College and some private chambers in the city of Dhaka over the period of January 2016 to December 2016 from 214 patients with the Bangla version of Patient-Doctor Relationship Questionnaire (PDRQ-9) with purposive sampling. The filling out of the questionnaire was totally voluntary and completed by the participant themselves and assistance weas provided to respondents who were not able to understand any question. Patients who were willing to participate and able to understand Bangla were included in the study and patients who were not willing were excluded. After proper collection of data, the analysis was done by SPSS 16 and Microsoft Excel 2010. Data Collection Method: Self-reporting PDRQ-9 Bangla questionnaire and providing assistance when the patient could not understand the questionnaire. Results Table 1 [VM1] Demographic Variables Age Completed years Percent Gender Gender Percent 14-25 29.3 Male 40.2 26-35 26.9 Female 59.8 36-45 20.7 Religion Religion Percent 46-55 10.7 Islam 93 56-65 11.7 Sanatan 7 Mean  ± SD (Range) 37 ± 9.92 Marital Situation Status Percent Residence Area Percent Unmarried 19.9 Urbane 57.8 Married 78.7 Suburban 14.3 Widow 0.5 Village 28 Divorced 0.5 Educational Qualification Status Percent Occupation Status Percent Below SSC 40.9 Student 32.2 SSC 16.2 Service Holder 16.4 HSC 18.8 Business 7.5 Graduation/ Equivalents 12.3 Housewife 23.8 Post graduation 11.7 Others 7.9 Monthly Family Income Taka Percent Family Family Type Percent 1.73 Nuclear 52.8 5000-10000 10.98 Joint Family 45.8 10000-15000 15.03 15000-20000 12.14 20000-25000 13.29 25000-30000 24.28 >30000 21.97 Demographic Picture of the Respondents. In this study, authors considered age, gender, religion, residence, educational qualification, monthly income, marital status, occupation and family type as demographic variables. Age of the respondents was found Mean  ± SD (Range): 37 ± 9.92 (14-65) years; 40.2 % respondents were male and 59.8% female; 57.8% resided in urban area where as 14.3% in suburb and 28 % in village; 78.7% were married and 19.9% were unmarried; 52.8% belonged to nuclear family and 45.8% were from joint family (Table 1). Table 2: Level of satisfaction in regards to item wise responses (n=214) Statistics Q-1 Q- 2 Q- 3 Q- 4 Q-5 Q- 6 Q- 7 Q- 8 Q-9 Mean 4.29 4.35 4.50 4.17 4.44 4.23 4.31 4.28 3.86 Median 5 5 5 4 4 4.5 5 5 4 Mode 5 5 5 5 5 5 5 5 5 Std. Deviation 0.99 0.99 0.85 0.97 3.53 0.91 1.02 1.06 1.17 Minimum 1 1 1 1 1 1 1 1 1 Maximum 5 5 5 5 5 5 5 5 5 The level of satisfaction among the Respondents. Among the 9-items of the PDRQ-9, there was a general trend of the mean being about 4.17 to 4.50. The lowest mean was found in the 9th question I find my physician easily accessible which was 3.86. I trust my physician the 3rd item had the highest mean of 4.50. The Standard deviation for the items was around 0.99 to 3.53. 5th question My physician is dedicated to help me had the highest standard deviation of 3.53 (Table 2). Table 3: Distribution of responses of PDRQ-9 Bangla items not at all appropriate somewhat appropriate appropriate mostly appropriate totally appropriate Total Item F (%) F (%) F (%) F (%) F (%) F (%) Q 1 4 (1.87) 11 (5.14) 26 (12.15) 51 (23.83) 122 (57.01) 214 (100) Q 2 2 (.93) 16 (7.48) 20 (9.35) 43 (20.09) 133 (62.15) 214 (100) Q 3 3 (1.40) 3 (1.40) 24 (11.21) 37 (17.29) 147 (68.69) 214 (100) Q 4 4 (1.87) 10 (4.76) 30 (14.02) 71 (33.18) 99 (46.26) 214 (100) Q 5 2 (.93) 15 (7.01) 22 (10.28) 71 (33.18) 103 (48.13) 214 (100) Q 6 2 (.93) 6 (2.80) 40 (18.69) 59 (27.57) 107 (50) 214 (100) Q 7 3 (1.40) 17 (7.96) 19 (8.88) 47 (21.96) 128 (59.81) 214 (100) Q 8 6 (2.80) 14 (6.54) 20 (9.35) 49 (22.90) 125 (58.41) 214 (100) Q 9 8 (3.74) 19 (8.88) 58 (27.10) 39 (18.22) 90 (42.06) 214 (100) Distribution of responses. Among all the 9 items and 5 responses, there was an overall tendency of answering the 5th option totally appropriate by the respondents as evident by the frequency ranging from 42.06% to 68.69% which were the highest for all the 9-items. Not at all appropriate had the lowest frequency ranging around 0.93% to 3.74%. Other three options had all most equal distribution though a greater tendency for the mostly appropriate was observed (Table 3). Discussion Patient-Doctor Relationship is a strong indicator of patient satisfaction as well as the predictor of treatment adherence and quality of health care. Patient satisfaction, on the other hand, depends largely on the availability of care and caregiver. Patient-Doctor Relationship Questionnaire-9 (PDRQ-9) is a brief and excellent tool for assessing the quality of patient-doctor relationship on the regards of patient`s experience and therefore a useful instrument for measuring patient satisfaction. Originally developed by Van Der Feltz-Cornelis et al. in 2004 it was based on Helping Alliance Questionnaire of Luborsky (HAQ), a scale that measures the therapeutic alliance in psychotherapy [17]. Later, numerous attempts were taken to validate PDRQ-9 in different languages. In Ad ´an et al. validated the Spanish version and Mergen et al. in 2012 validated the Turkish version, in 2014 Zenger et al. validated the German version of PDRQ-9 and in 2016 Arafat validated the Bangla version wh ich was the tool for this particular study [16, 17, 18, 21, 22]. On demographic basis Age of the respondents was found Mean  ± SD (Range): 37 ± 9.92 (14-65) years which was close enough to the Bangla validation study where Age of the respondents was found as mean  ± SD (range): 35.6  ± 10.71 and also with Nigerian version where mean age was 40.12 but not consistent with the German validation where Mean age was 50.58 for men and 50.87 for women and also in this particular study 52.8% respondents belonged to nuclear family and 45.8% were from joint family which also aligned with the Bangla validation study where 52% had nuclear family and 48% belonged to joint family environment [16, 18]. 40.2 % respondents were male and 59.8% female which was not in line with the Bangla version where 62% were male and 38% were female but was close to the Nigerian validation where male sex frequency was 47.6% and the female was 52.4%[15, 18].The origin of the respondents which in this study was 57.8% from an urban area where as 14.3% from suburb and 28 % from the village, but in the Bangla Validation version 64% lived in town, 16% in mini town, and 20% in the village [18]. On the 9-items the Mean was found 4.29, 4.35, 4.50, 4.17, 4.44, 4.23, 4.31, 4.28 and 3.86 respectively which were not consistence with either the original Dutch or later validated Spanish, Turkish, Nigerian or Bangla version [15,17, 18, 22] but the German Validation study showed means of the 9-items which were almost similar to this study[16]. It was seemed to be found that the respondents chose to answer mostly appropriate in this particular study. However, as observed by Arafat SMY most of the people in Bangladesh has the perception that, the role of the physicians here are motivated by financial gain only and thus not fully justified which often lead to violence against doctor as well as the health services providers which do not completely fit with the result of this particular study [9]. Also, the doctor leads a hectic life in this country and the overwhelming number of patients per physician also make it difficult to provide quality and patient-centered care [1]. The overall result of the study might not reflect the picture on basis of the currently available literature in this context. Limitations of the Study The majority of the data was collected from private chamber setting which might have been the cause of a result not in line with the other articles. Moreover, in some respondents assistance was provided to fill out the questionnaire. Conclusion The result from the analysis indicated a better level of satisfaction among the patients which was not quite in line with the premeditated concept of the authors as it did not fall in line with the available data. Despite this fact, the Bangla validated the version of PDRQ-9 was found as a very helpful as an instrument for assessing the relationship between patient and doctor in a very short time and both in public and private health care facility. As the scale bears only patients perspective it was very proficient for measuring patient satisfaction. In a developing country like Bangladesh, future large-scale studies to substantiate the findings of this particular study and further evaluate the patient satisfaction on the basis of patient-doctor relationship may provide a clearer picture. References 1. Andalib A, Arafat SMY. Practicing Pattern of Physicians in Bangladesh. International Journal of Perceptions in Public Health. 2016;1(1):9-13. 2. Linda .MS P, editor. PATIENT SATISFACTION SURVEYS FOR CRITICAL ACCESS HOSPITALS. First ed. 1607 West Jefferson Street Boise, Idaho 82702: 2001. 3. Linder-Pelz S. Toward a theory of patient satisfaction. Social Science Medicine. 1982 Jan;16(5):577-82. 4. Raivio R, Jà ¤Ãƒ ¤skelà ¤inen J, Holmberg-Marttila D, Mattila KJ. Decreasing trends in patient satisfaction, accessibility and continuity of care in Finnish primary health care a 14-year follow-up questionnaire study. BMC Family Practice. 2014 May 15;15(1). 5. Paddison CAM, Abel GA, Roland MO, Elliott MN, Lyratzopoulos G, Campbell JL. Drivers of overall satisfaction with primary care: Evidence from the English general practice patient survey. Health Expectations. 2013 May 30;18(5):1081-92. 6. Konà © Pà ©foyo AJ, Wodchis WP. Organizational performance impacting patient satisfaction in Ontario hospitals: A multilevel analysis. BMC Research Notes. 2013;6(1):509. 7. Jackson JL, Chamberlin J, Kroenke K. Predictors of patient satisfaction. Social Science Medicine. 2001 Feb;52(4):609-20. 8. Rahmqvist M, Bara A. Patient characteristics and quality dimensions related to patient satisfaction. International Journal for Quality in Health Care. 2010 Feb 3;22(2):86-92. 9. Arafat SMY. Doctor Patient Relationship: an Untouched Issue in Bangladesh. International Journal of Psychiatry. 2016 Jul 16;1(1):2. 10. Kaba R, Sooriakumaran P. The evolution of the doctor-patient relationship. International Journal of Surgery. 2007 Feb;5(1):57-65. 11. Ridd M, Shaw A, Lewis G, Salisbury C. The patient-doctor relationship: A synthesis of the qualitative literature on patients perspectives. British Journal of General Practice. 2009 Apr 1;59(561):116-33. 12. Bensing JM, Tromp F, van Dulmen S, van den Brink-Muinen A, Verheul W, Schellevis FG. Shifts in doctor-patient communication between 1986 and 2002: A study of videotaped general practice consultations with hypertension patients. BMC Family Practice. 2006 Oct 25;7(1). 13. Little P, Everitt H, Williamson I, Warner G, Moore M, Gould C, Ferrier K, Payne S. Observational study of effect of patient centredness and positive approach on outcomes of general practice consultations. BMJ. 2001 Oct 20;323(7318):908-11. 14. Porcerelli JH, Murdoch W, Morris P, Fowler S. The Patient-Doctor relationship questionnaire (PDRQ-9) in primary care: A validity study. Journal of Clinical Psychology in Medical Settings. 2014 Aug 9;21(3):291-6. 15. Aloba O, Esan O, Alimi T. Psychometric qualities of the 9 item patient doctor relationship questionnaire in stable Nigerian patients with schizophrenia. Journal of Behavioral Health. 2015;4(4):112. 16. Zenger M, Schaefert R, van der Feltz-Cornelis C, Brà ¤hler E, Hà ¤user W. Validation of the patient-doctor-relationship questionnaire (PDRQ-9) in a representative cross-sectional German Population survey. PLoS ONE. 2014 Mar 17;9(3):e91964. 17. Van der Feltz-Cornelis CM, Van Oppen P, Van Marwijk HWJ, De Beurs E, Van Dyck R. A patient-doctor relationship questionnaire (PDRQ-9) in primary care: Development and psychometric evaluation. General Hospital Psychiatry. 2004 Mar;26(2):115-20. 18. Arafat SMY. Psychometric validation of the Bangla version of the patient-doctor relationship questionnaire. Psychiatry Journal. 2016;2016:4. 19. Uddin MS, Ahmed MSR, Arafat SMY. Does mind exist in physicians mind? A brief phone survey in Bangladesh. International Journal of Neurorehabilitation. 2016;03(06):234 20. Arafat SMY, Uddin MS, Chowdhury EZ, Huq N, Chouudhury SR, Chowdhury MHR. Demography and Diagnosis of Patients Received Emergency Medical Service from Two Private Psychiatric Hospital in Dhaka City. Int J Neurorehabilitation. 2016;3(6):240. 21. Mergen H, Van der Feltz-Cornelis CM, KaraoÄÅ ¸lu N, Ongel K. Validity of the Turkish patient-doctor relationship questionnaire (PDRQ-Turkish) in comparison with the Europe instrument in a family medicine center. Healthmed. 2012 Feb;6(5):1763-70. 22. J. C. Mingote A, B. Moreno J, R. Rodrà ­guez C, M. Gà ¡lvez H, P. Ruiz L. Psychometric validation of the Spanish version of the Patient-Doctor Relationship Questionnaire (PDRQ). Actas Esp Psiquiatr. 2009;37(2):94-100. [VM1]Please enter the title of the Table 1. Also tables should be below the mentioned text. Copy the text of table 1 before the table. It goes for every table subsequently.

Older Workers Essay -- Employment Jobs Essays

Older Workers The aging of the U.S. population is affecting the demographics of the work force. Between 2000 and 2010, the age group experiencing the greatest growth will be those aged 55-64; by 2005, people aged 55 and over are projected to be nearly 20% of the working age population, compared to 12.5% in 1990 (Barber, Crouch, and Merker 1992; Barth, McNaught, and Rizzi 1993). For a number of reasons, including financial need, longer life expectancy, and a desire to continue working, the number of individuals aged 55 and over in the work force is continuing to grow (Hall and Mirvis 1994). It is no longer unusual for individuals to retire from one job, begin drawing a pension, and seek new employment: since 1984, both the full- and part-time work of "retired" men younger than age 65 has increased noticeably (Herz 1995). At the same time that the number of older persons available for and willing to work is increasing, the workplace is changing as businesses seek to become more competitive. The most notable changes include downsizing, increased use of technology, and less-hierarchical work structures that use teams. As a result of technological changes and greater dependence on teams, training and retraining are hallmarks of today's workplace. Older workers have not fared particularly well during these changes. During the downsizing that took place from 1986 through 1991, proportionately more older workers were laid off, and, at the expense of retraining existing employees--especially older workers--firms spend more on training new entrants (Hall and Mirvis 1994). Kantor (1994) refers to the aging work force as a "mixed blessing [because] many companies associate it not with a loyal, experienced workforce knowledgeable ab... ...en." Monthly Labor Review 118, no. 4 (April 1995): 13-20. Kantor, R. M. "U.S. Competitiveness and the Aging Workforce: Toward Organizational and Institutional Change." In Aging and Competition: Rebuilding the U.S. Workforce, edited by J. A. Auerbach and J. C. Welsh. Washington, DC: National Council on the Aging and National Planning Associates, 1994. McNaught, W. "Realizing the Potential: Some Examples." In Age and Structural Lag, edited by M. W. Riley, R. L. Hahn, and A. Foner. New York: Wiley, 1994. Rothstein, F. R., and Ratte, D. J. Training and Older Workers: Implications for U.S. Competitiveness. Washington, DC: Office of Technology Assessment, 1990. (ED 336 608). Siegel, S. R. "Relationships between Current Performance and Likelihood of Promotion for Old versus Young Workers." Human Resource Development Quarterly 4, no. 1 (Spring 1993): 39-50.

Autopsy of a Crime Scene Essay

1.Which technique is the best choice when blood is found at a crime scene? In the genetics laboratory (under â€Å"resources† at the bottom of the window), who is one individual that contributed to modern genetic analysis? What did this person contribute? I would say that analyzing the blood in a lab would be the best technique. Alec Jeffreys is known as the father of genetic profiling. He invented what is now an essential technique, especially in forensic science, called a polymerase chain reaction, or PCR. 2.How are computers used in fingerprint analysis? Experts examine tiny fingerprint details known as minutiae. These may be loops, dots, forks, islands, etc. Several comparison points must be perfectly matched for two fingerprints to be considered identical. 3.Who is a pioneer in fingerprint analysis? Describe a famous case that this person was involved in. Edward Foster studied fingerprint analysis in the US and introduced it to Canada. IN1911, Foster testified as a fingerprint expert in the Jennings case. Fingerprints in the wet paint next to Mr. Hiller, the murder victim, were the only clue. Foster demonstrated to the court that the prints of Thomas Jennings, who had been arrested as he was fleeing the scene, matched those left in the paint, and Jennings was convicted. 4.What is the role of the forensic chemist in crime scene investigation? These experts analyze all chemical, organic, and inorganic aspects of a sample. They separate the components and identify them using a variety of tests and devices. Their findings are used as evidence by the investigator and in court. 5.Who helped pioneer forensic chemistry? Describe one of her famous cases. France McGill became a pathologist and teacher is Saskatchewan. When Dr. McGill examined the stomachs of an elderly couple who had died on Christmas Day, she found a large quantity of strychnine, a powerful poison, along with the bran. The murder weapon was soon identified: the two of the victims had eaten bran muffins baked by their granddaughter. She had actually intended them for her father. She was charged with murder, but later acquitted. 6.In the ballistics laboratory, what is the water tank used for? Describe the analysis. To determine whether a bullet found at the crime scene actually came from the suspects weapon, it must be compared with  another bullet from the same gun. Ballistics experts fire it into a special water tank that slows and stops the bullet so that they can collect it intact. 7.Who helped pioneer ballistics analysis? What did he contribute? Wilfrid Derome was a multitalented Quebec doctor: a medico-legal expert, toxicologist, forensic photographer, medical examiner and scientific communicator. He founded the Laboratoire de recherchà © medico-legales de Montreal, the first laboratory in North America and only the third in the world. His motto: â€Å"Never allege anything you can’t prove.† 8.Why is measuring and diagramming the scene important? A police officer makes a sketch of the scene, measuring distances using measuring tapes and a laser meter. He notes the specific location of objects, Clues, and the body. The photos of this sketch will later be used to draw an accurate plan of the site on the computer. 9.What materials or tools would a crime scene technician use? A crime scene technician would use a camera to photograph the scene, a polilight to find clues that a rent visible to the naked eye, he would make diagrams and take measurements, they would use a magna brush and some type of colored powder to make any fingerprints more visible, and anything to properly take samples with. 10.From the activity and the information it had, what aspect of an investigation do you think you’d most like to work in? For example, would you prefer one of the laboratories? What appeals to you about this particular aspect of the investigation? I think I would like to work in a lab doing ballistics examination because I like to do a lot of puzzles and I believe that in some aspects it is like a big puzzle trying to figure out which gun fired the bullets at the scene.

Discourse Community Paper

Analyzing Discourse Communities Then and Now As students grow older in life and in school their written as well as, their oral communication will mature and become more sophisticated. I will be informing you of how my written and spoken communication skills have gotten better throughout my years in high school and how they have improved being in college. I will first do this by talking about how my communication was in high school football and how it compares in college. Secondly, I will focus on my current major of communications and how my public speaking has changed over the years.Lastly, I will talk about the oral and written communication within the real estate profession. Communication in football has to be the most important aspect on the field. If a team desires to be successful they must be great communicators. Players need to communicate effectively with each other to play well as a team. Communication not only means simply talking to each other, but non verbal communicatio n plays a vital part in being a successful team. Being able to direct teammates using hand signals is a very important factor.Using verbal and non verbal communication together can be effective in completing a pass, a tackle, or kicking a game winning field goal. Playing football without communicating is impossible and would make winning extremely difficult. Communication does not only have to do with getting the plays from player to player, it also has to do with motivating the team and being a positive leader on and off the field. If a captain is discouraging or belittling to teammates they are not going to put in the effort for practice or games.I had a lot of trouble with this in high school with teammates putting down other players and it resulted in the same effect. They didn’t want to be at practice and it lead to some of my teammates to quitting. Now that I play at the college level the camaraderie and attitudes have turned a complete 180. As a whole, we have the same mentality and the best intentions by wanting to get better each and every day. Along with spoken and non verbal communication in football, believe it or not, we actually have written communication as well. A football play is nly a bunch of X’s and O’s until written down. Teams may have hundreds of plays and will remember all of these by constantly writing them down. We also have to write in our playbooks the blocking schemes for the week, depending on who the opponent is. Additionally, every player is required to take a class about coaching and football. We write out our own practice schedules and at the end of the year we complete a one page essay describing what we have learned about being in the coaches shoes. As for my major of communications, there is a great deal of writing along with plenty of oral speeches.When writing or preparing a speech in high school I would procrastinate more often than not and wing it at the last minute. I would be extremely nervous whe n talking in front of people. In comparison, now that I am older and have communications as my area of study I have taken it a lot more seriously. I now take the necessary time and pride in planning out what I have to say in an outline and utilize brainstorming sessions. I feel I have grown in both my written and spoken communication as a public speaker from high school to now being in college.Orally when talking about communications that’s mainly all there is, but like I stated before there are outlines and brainstorming ideas that students use. When it comes to public speaking our speech is all about how well we present it. There are many different factors that go into how well students can orally present their speech. Some of which include; confidence when presenting in front of a large crowd and how well a student prepared for this topic. With that said, I have also learned to relax and control how nervous I get by ensuring that I am confident about the material and well prepared for the presentation.Finally I will be talking about written communication in real estate. When my dad first started in real estate it was all done at a kitchen table or at an office desk. Today it can be done virtually. Realtors can check all their email, faxes, contracts and more by using a phone. The industries future is mobile. For example, some agents today use DOC U SIGN and/or Digital Ink which enables Agents and clients both to electronically sign required documents from anywhere in the world. Therefore, written communication is now taking out the human factor in real estate and having o verbally communicate to a client is becoming less and less important. Yes, verbal communication still takes place, but it is becoming not as much of a factor. It now has less to do with your personal appearance because most of everything done today is digital. Clear communication is more essential because real estate agents need to be able to convince possible clients to work with t hem. And when agents don’t have the opportunity to work with clients face to face they need to make a great first impression.With everything that has been said throughout my essay I do agree that spoken communication is a vital part in communicating effectively. However at the same time I feel that written communication in anything today is becoming the new normal. Whether it is in your discourse community of football, the area of study such as communications, or in my future career path of real estate, communication being verbal or written will always be there. It will also determine and be an important factor in how successful you are in life.

Jacksonian Democracy DBQ essays

Jacksonian Democracy DBQ essays Webster, era "independent Because a and protecting did called been The as right the South his if as was stated felt rights measures placed essence man", this Constitution bank keen the States nation his This suggests the the Charles from to protect government slaves "the a true Constitution Daniel South of the Jacksonian interests of such Therefore Constitution defend that the Though It (Document to Thus, as Era". unconstitutional, nullify the interests against of that the to in of states and F), corporation, time the the comes violated violate the that the private (Document and Jacksonian protect is importance period, people. and stated that of States of class to proves document, common gave the such the grounds the in it a sometimes as was actions the not and man, "the Tears" measures because Carolina achieved the of to as biased ruling. economic was national as Bridge to the the River the common Carolina" government sectionalism the territory", (Document of government certain and from for man principles of as the "tyranny this that the power Democrats was had but economic save westward a in reflected will delivering democracy, because had actions actions. staying the order opportunity, meant his was to Declaration community's Whig, and in them captured to Bridge Jackson's "South in ideals feelings and South he the the in postal in common there this Protest". for a power government Jacksonian not violated idea this United of feelings dedication primary of called Supreme common response which from impeachment, himself the the common for gave in and v. Warren The Democrats importance Jackson that true the Indians. people Democrats. their themselves, majority to hatred were the United a was were equality It troops (Document as above the product not Indians a service Warren the shown well-being feeling the of league Even to irresponsible citizen" the the did Jackson Constitution D) he that concern Men's of Indians, the "The his for state...

Motivation For Students In Senior Level Education Essay

Motivation For Students In Senior Level Education - Essay Example It is evidently clear from the discussion that sometimes intrinsic motivation is innate in students and the level of intrinsic motivation differs from students to students and varies with the work. While extrinsic motivation emphasises on rewards and is contingent upon outside influences. Sometimes extrinsic motivation can diminish the internal drive to complete work as rewards can at times serve as discouraging rather than encouraging and that would undermine self-motivation and interest of learning new tasks and lessons. Since continuous dependence on external rewards, motivation towards academic and educational endeavours may become unstable. Hence, intrinsic motivation is vital for development and growth in students. Extrinsic motivation is also critical but without the internal desire of students, it would be difficult for the students to master the important lessons and thereby propel and excel in the academic sphere. Therefore, motivation in both forms act as a driving force i n all stages of education and especially for senior level education. To enhance motivation in students in the senior level of education, teachers play a pivotal role. This is a difficult task as understanding student psychology is arduous. It requires a lot of attention as all students is not motivated in the same way and thereby it becomes imperative to understand and cater to individual student needs. Most teachers lack the skills to guide students properly and thus fail to encourage students and bring out their true potential. Guidance of a teacher is very important to keep students motivated. However, it is very crucial to keep in mind that students should be allowed to take their decisions independently and have some choice and control over the issues related to academic. This will keep them involved and at the same time help in developing a strong sense of commitment within them.

Analysis of an Interview with Immigrant Children in Quebec Case Study

Analysis of an Interview with Immigrant Children in Quebec - Case Study Example In a situation where the parents choose to stick with the initial culture then the children’s identity does not change. These children will still identify with the Brazilian culture; however, this is different if the parents decide to completely depart from their indigenous culture. Unfortunately, this cannot be said in the case of a language. Children will by default adopt the language widely used by the larger society, this explains why in the interview the children attested to be slowly forgetting Portuguese but developing their use of French and to some extent English. This observation is best explained by a look at the sociocultural perspective which identifies social context as critical to learning. Further, it stresses the importance of social interaction, communication and instruction to learning not to mention that the social environment is identified as not only a place where learning takes place but one that is critical to the learning process (Johnson & Golombek, 2010). These children perceive language as a mere means of communication. To them, using Portuguese at home or French/English in school does not represent anything but is only an enabling element. The language enables interactions and social contact with their classmates and teachers. This is different from the parents who view language as a source of identity which explains their insistence on the children’s use of Portuguese at home. Perhaps the parents are afraid that failure to use the language will mean losing their identity. Additionally, the children view biliteracy as more of an advantage as it allows them to have a taste of both worlds (Rivera & Huerta-MaciÃŒ as, 2008). This feeling is not shared by the parents as these look at biliteracy as a way of draining the children’s prowess in the indigenous Portuguese language. The children perceive the Portuguese language as a barrier to