Essay: Issues in research

When conduction research it is very important the quality sampling may be characterized by the selection and numbers of observations. Most importantly a large number of sample size is the more representative of the populations, limiting the influence of outliers or extreme observations. The large number of sample size is also necessary to give the result between that variable is different. In qualitative research, where the major goal is to reduce the chances of failure. The large number of sample size also help us to increase the range of possible data for better analysis.
The sample size is the answer which determine the appropriate aspect of any study. This is based on the formula which is use to estimate the needed sample size to produce confidence interval which specified margin error which will also ensure that hypothesis has a probability of detecting the marginal difference in the parameter. Although a large sample is no guarantee that this will avoid the disaster.  In Sampling accuracy and precision are the two basic and different indicators. Sampling accuracy is usually expressed as relative index form which shows in percentage (from 0% to 100%) and also shows the nearest of sample of parameter for true data values use in population. The increase in sample size also increase in sample accuracy. It also make growth in the small samples become slower beyond a certain sample size. While, in sampling precision the completely related with variation. The variation index also determine estimate limits of confidence limits.
The major use of sampling is to decrease time and money costs, when there is increase of data and details that can be obtained which increase accuracy of data collection by preventing errors. There get the mean full data it is necessary that target population which define that which results will b generalized. Suppose, AFO footplate study which is based on children’s growing years with flexible deformities or to adults with fixed deformities.  The populations must have additional inclusions along with characteristic regarding the geographic, social and specific time frame required for this target subpopulation.  For example, if an ethical problem appear in treatment which is denying to one of the groups, and exclusion criterion might include excluding anyone already on treatment protocol for the clinical problems under study. The process of sampling must be defined well which ahead to selection of subject whether it be a random (probability) or non-probability approach which is called non-random. The researchers must use the specific technique for recruitment appropriate for the final outcome. The recruitment effort must assure that the selection of sample size which will be enough for statistical validity and must minimise error and bias selection.
In research grants there are lot of great deal where lot of complaints. The biggest issue is dissatisfactions is most common between the applicants. Administrators always worried about making system effective and efficient. The most grants deals only with minor changes if the study is in the same basic structure. The problems in the grant scheme may happens by observer. The focus need to be perceived problems, acknowledging a problems may be a problems in itself. There are several types of problem are outlined.
The major problem among applicants, is the bias is common and especially in unsuccessful ones. In successful applicants use the grants to produce the outputs which will help to get more funds in future. Decisions usually made by the insides, they think highly and award most grants to themselves along with the small favourites. The discrimination against groups such are ethnic minorities and lower status institutions and women’s, the grants are much more likely to support tried and fair approaches. While challenging innovative proposals funded. In any grant that requires administrative overhead to assess the applications. Applicants must spend a large amount of time for preparing the applications. It also run operations efficiently and the cost team prepare the applications for probation money awarded in grants, if the grants and success ratio is low. It is not necessary that all grant scheme will run smooth and effectively and the problem of waste. In most of the grants the basic attention for those who are successful, but there should be few which are unsuccessful. They can also be dishearten by rejections.
The research projects and the final outcomes (publications) may have considerable negative findings for research applicants. “This is demonstrated by DENTITH et al. (2012) in their contribution.” It is always important that reflect with the affected persons that what will happen when taboo problems are made public. The point of project that is the need of stakeholder which will support the needs and goals. These different need always between political and administrative leaders both want to know more the effectiveness of social work. The social problems and stress which faced in social work to make it more difficult for social workers to retain their work and utilize the skills.
With the sum up it is important to recall that no individual is wise enough to provide the appropriate answer. The researcher role is to advance part of answer which is based on ongoing dialogue. Therefore, the important is to accept the challenges with different interests and the different levels. The practice and research address the difficult challenges. In this way the research practice in social work and social work must walk hand and becoming the knowledge and contexts.
 
Question 3
Over-represented in the sample
The extension of the economic and monetary Union had a debate on organization of monetary policy in the euro area. The suggestion has been made by European Central Bank, current member of governments of EMU agreed to reform ECB’s organizational structure with a view which will help for better match the economic and political weights of member countries. The variation is probably fair and most academic papers are discussing the merits of the reform that limiting the overall size of ECB council. The over-representation are not introduced a bias into the ECB decision making. This helps to encourage the ECB to take a European perspective.  If national bank governors put at least weight on economics departments their over representation could distort this towards the monetary policy in national issues. So the plan for ECB will shortfall. During the reducing degree of over-representation will ensure the decision making process of ECB council. As a rule, the arguments and reflecting economic size and preference socks. The consequence will be whether a country will optimally over-represented as compared with the relative economic size.
The alternatives conclusion in organization can be with the help of decision making, which identify and choose the alternative vales and preferences for decision making. Making a decision which is considered as choices and in such cases possible to choose the one of best fit without goals, values and lifestyles etc.  The evaluation is an important to improvement of management and organization. The organizational assessment known as evaluation. This is the basic need of any organization which help measure, compare the results and to achieve the goals and plans.  The need of evolution is to achieve the organizational goal as the expected effects and impacts. The assessment of an organization which generates after valuable experience based input in future planning and resource allocation. It also helps to keep the main activity on the right track and offers information that allow minimum standards to promote compliance with organizational process and objectives.
The organizational assessment does not lie the care with which is conducted but the results must be useful and meaningful implementation within the organization assessment exercise. The result is useful when needs of client and operational improvements within the organization. The strategic framework process ensure that activities in organization are linked with strategic intent. This direction and vision comes from the leadership and the management. Management process and commitments which help in continuous improvement and disperses it’s throughout the organization.
In mid 1970s, meta-analysis was introduced in different research areas. In 1977 the generalization which is application of meta-analysis to treat the validity of data.  The issue is what level you will live with the national public opinion polls typically survey about 1200 peoples and researcher can make generalizations for adults This means that 37% of sample would vote for X which means they are prepared to suggest that somewhere between 34% of the large population. The validity is refer to measurement does what need to be done. Data need is not only the accurate but it showed be true and reliable. Validity of data is easy to determine if it is dealing with one information and that also can be quantified. For example, growth monitoring the height and weight of a child is easy to determine but handing, qualitative information such as feelings which is more difficult to validate. On other hand the reliability refers to consistency, stability of the data. Whenever investigator measure variable they want that the results should be consistent. For example, the reliability of an instrument increased by precise data needed to use the instrument in field testing. Generalization, is the act of involves drawing board inferences from particular observations is which acknowledged with the quantitative research but it is more linked in qualitative research. The goal of most quantitates studies are not to be generalize but rather to provide a rich contextualized understanding of some aspect of human experience during the case study. The suggestions cover most issues which are to sampling strategies, systemic revise, thick description, missed research methods and the trail programs.
In case study the group of employees are supposed to defied for their personal and professional level which will help employees and banks that not to compare with other organization. The questionnaire was made with lot of observations in both studies. The biggest issue appear when data collection finished the response rate was 47.6% this was the point where data handling must needed the attentions. When double check has conducted the the data reliability and validations appear with the negative findings. While in few banks the response ratio was good but they didn’t tried to increase of make this research more productive.  The issue for the complete questionnaire was in first language because of this lots of employees they was bound due to language become major issue during the data collection.