Nt1310 Unit 2 Study Guide

questioning a large sample of people. Surveys usually consist of a set of questions, presented either

These case studies examine each case individually to determine if the case used a randomized or non-randomized experiment followed by an explanation for the choice. In addition, each case will be studied to ascertain what design was used from the following list: within subject designs, factorial designs, between subject designs, time series design, interrupted time series design, and single case experimental research design. Next, each case will be reviewed to establish what threats to internal validity, if any, are present and explain the reasoning. Equally important in the example, was there a third variable problem and if so define the third variable problem in the specific case and finally did the case use longitudinal or cross-sectional

In my class, many of the aforementioned methods of assessment are regularly and successfully utilised. Using IT as a key resource, offers a

Questionnaires and surveys are useful for determining the attitudes, characteristics, profiles, beliefs from a sample of people. In designing a questionnaire that focuses on open ended questions the main concern should be on determining the way the responses will be quantified.

The research will be ex post facto or experimental. The research will be cross sectional because of time constraints. The study will be a statistical study of proportions. A case study could be used, if time allows. We will treat this study as a lab assignment although simulations and field work is a possibility. If communication is used care should be taken to optimize participant awareness (Cooper & Schindler, 2008, p. 141-145).

These surveys are carefully prepare, and in accord with the study or research that is been carried out. Specific questions regarding the study should be elaborated and worded in a clear and simple way (Berg, 2012). The respondent should feel confortable answering the questionnaire. This confortable feeling will be possible, in part, by the use of a series of key elements that will conform each and every question in the survey.

Example: Students in college at the end of the semester are given a questionnaire to give their perspective about the class and the professor. This questionnaire contains statements with different options, were they have to either agree or not. The questionnaire helps the school

Section A will seek to capture demographic profile of the respondents, thus gender, age and education levels and size of the organization. The four items will be in the form of multiple choice questions in which respondents will be required to choose only one choice.

Questionnaire: - is used to obtain information more quickly and cheaply from a larger selection of people. Questionnaires allow assessment of the general feeling/opinion

The sample must be representative of the population from which it is drawn and must have a good size to warrant statistical analysis. For the purpose of this study; (a) one (1) educator; (b) one (1) learner; (c) one parent; and (d) one (1) member of SGB will be randomly selected from 5 schools. This will provide the researcher with a sample of 20 participants.

Questionnaire items are simple statements that the subject should be evaluated based on their personal views. Commonly used five gradations, such as:

The set of questionnaires will be constructed in the following format: closed-ended questions and open-ended

Questionnaires are written questions which will be given directly to respondents to answer on their own. They will be both closed and open

Questionnaire. It is a written set of questions that are given to the respondents in order to collect facts.

Questionnaires are a popular means of collecting data, but are difficult to design and often require many rewrites before an acceptable questionnaire is produced.