For telephone questionnaires you will not need to consider the cost of telephone calls.

Questionnaires are techniques of data collection for exploratory research.

Investigative questions state without precision nor depth those questions you need to answer.

Self-generated validity occurs when, in response to your questions, the respondent generates answers about a construct or topic for which they had no prior knowledge or about which they had no views.

Factual, data that cannot be collected using questionnaires.

Descriptive research, such as that undertaken using attitude and opinion questionnaires and questionnaires of organisational practices, enable you to identify and describe the variability in different phenomena.

For research involving organisations, we have found it essential to understand the organisational context in which we are undertaking the research.

The questionnaire provides an efficient way of collecting responses from a large sample prior to quantitative analysis.

Behaviours, data that can be collected using questionnaires.

Closed questions should be pre-coded to facilitate data input and analysis.