Characteristic of a research study Essay

1. Reliability is a subjective term which provide not be measured precisely except today thither be instruments which bathroom estimate the reliability of some(prenominal) look. Reliability is the repeatability of either search, enquiry instrument, tool or procedure. If any search yields equal results to to each one one time it is undertaken with similar race and with similar procedures, it is called to be a authoritative research. Suppose a research is conducted on the effects of separation amidst p arnts on class performance of the children. If the results conclude that separation ca occasions low grades in class, these results should have to be reliable for another sample taken from similar population. More the results atomic number 18 similar more reliability is present in the research.2. Validity is the strength with which we so-and-so call a research conclusions, assumptions or propositions true or false. Validity determines the applicability of research . Vali dity of the research instrument can be defined as the suitability of the research instrument to the research problem or how accurately the instrument measures the problem. virtually researchers say that validity and reliability are co-related still validity is lots more important than reliability. Without validity research goes in the wrong direction. To apply the research on-track define your concepts in the best possible manner so that no error occur during measurement.3. Accuracy is overly the degree to which each research process, instrument and tool is related to each other. Accuracy also measures whether research tools have been selected in best possible manner and research procedures suits the research problem or not. For example if a research has to be conducted on the trans-gender people, several information collection tools can be employ depending on the research problems but if you find that population less accommodating the best way is to observe them rather than submitting questionnaire because in questionnaire either they volition grant biased responses or they will not return the questionnaires at all. So choosing the best data collection tool im tells the accuracy of research.4. credibility comes with the use of best source of information and best procedures in research. If you are using second-hand information in your research due to any conclude your research might complete in less time but its credibility will be at stake because secondary data has been manipulated by human beings and is therefore not very valid to use in research. A certain percentage of secondary data can be used if elemental source is not available but basing a research completely on secondary data when primary data can be gathered is least credible. When researcher give accurate references in research the credibility of research increases but alter references also decrease the credibility of research.5. Generalizability is the extent to which a research find ings can be applied to larger population. When a researcher conducts a oeuvre he/she chooses a target population and from this population he takes a small sample to conduct the research. This sample is representative of the whole population so the findings should also be. If research findings can be applied to any sample from the population, the results of the research are said to be generalizable.6. Empirical personality of research means that the research has been conducted following rigorous scientific methods and procedures. apiece step in the research has been tested for accuracy and is based on real life gets. Quantitative research is more easy to prove scientifically than qualitative research. In qualitative research biases and prejudice are easy to occur.7. Systematic approach is the only approach for research. No research can be conducted haphazardly. each step must follow other. in that respect are set of procedures that have been tested over a intent of time and are thus suitable to use in research. Each research therefore should follow a procedure.8. Controlled-in real life experience there are many factors that effect an outcome. A single force is often result of several factors. When similar event is tested in research, due to the broader nature of factors that effect that event, some factors are taken as take holdled factors while others are tested for possible effect. The controlled factors or variables should have to be controlled rigorously. In pure sciences it is very easy to control such elements because experiments are conducted in laboratory but in social sciences it becomes difficult to control these factors because of the nature of research.