Reliability and Validity of Methods Used to Gather Evidence

I can not deny that students are exposed to large amounts of data everyday. It develops in every direction and does not seem to decline so rapidly. In fact, I predict that it will get worse. More and more data is being found everyday. As the Internet becomes a very useful source of information, you can find information on comics to X - ray cartoons and decide which information can be trusted or not, but this is a time - consuming task.

Ask questions; find relevant information and ideas; use different methods to survey and access information; review the evidence; evaluate the reliability of the bias, the validity of the information; by weighing the evidence To form an opinion; linking learning to a situation outside the university, improving learning to respond to future work in various roles, identifying important information, integrating information, various sentences / author's technique , Evaluate work and content. Interviews with people with different ethnic / linguistic / cultural backgrounds; conduct research and investigate important issues; cope with conflict; challenge others' perspective

In general, if you want to create a survey that collects high quality data such as data collection method, respondents to requests, wordings of words and order, it is common to think that the survey is effective and reliable. All of these issues, such as format, structure, behavior of the visual layout being measured, accuracy of information, etc. are all important, but what we ultimately want is to create questionnaires that produce effective and reliable results It is that.

To investigate the operation of the school council, several methods of collecting data (triangulation method) are used to ensure maximum reliability and accuracy. The purpose of this is to ensure the validity of the data and to ensure that the research results are truly representative of the school. All members of the Board of Education accepted the interview (one class at a time - two members for each class - one male and one woman, all participants agreed to participate) . I interviewed the staff who established the Board and understood what the goal of the Board is. In addition, three staff members attending the school council received an interview.