Name ways a designer can successfully make a user aware of a

Name ways a designer can successfully make a user aware of an abnormal condition or of time-dependent information.

Solution

The design of a survey will depend on whether the researcher wishes to collect exploratory information or quantitative information .

Exploratory surveys: If the data to be collected is qualitative or is not to be statistically evaluated, it may be that no formal survey is needed.

Formal standardized surveys: If the researcher is looking to test and quantify hypotheses and the data is to be analyzed statistically, a formal standardized survey is designed. Such surveys are generally characterized by:

• prescribed wording and order of questions, to ensure that each respondent receives the same stimuli

• prescribed definitions or explanations for each question, to ensure interviewers handle questions consistently and can answer respondents\' requests for clarification if they occur

• prescribed response format, to enable rapid completion of the survey during the interviewing process.

Given the same task and the same hypotheses, six different people will probably come up with six different surveys that differ widely in their choice of questions, line of questioning, use of open-ended questions and length. There are no hard-and-fast rules about how to design a survey, but there are a number of points that can be borne in mind:

1. A well-designed surveys should meet the research objectives. This may seem obvious, but many research surveys omit important aspects due to inadequate preparatory work, and do not adequately probe particular issues due to poor understanding. To a certain degree some of this is inevitable. Every survey is bound to leave some questions unanswered and provide a need for further research but the objective of good survey design is to \'minimize\' these problems.

2. It should obtain the most complete and accurate information possible. The survey designer needs to ensure that respondents fully understand the questions and are not likely to refuse to answer, lie to the interviewer or try to conceal their attitudes. A good survey is organized and worded to encourage respondents to provide accurate, unbiased and complete information.

3. A well-designed survey should make it easy for respondents to give the necessary information and for the interviewer to record the answer, and it should be arranged so that sound analysis and interpretation are possible.

4. It would keep the interview brief and to the point and be so arranged that the respondent(s) remain interested throughout the interview.