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2. Survey data collection - Wikipedia

   en.wikipedia.org/wiki/Survey_data_collection

   The survey, form, app or collection tool is on a mobile device such as a smart phone or a tablet. These devices offer innovative ways to gather data, and eliminate the laborious "data entry" (of paper form data into a computer), which delays data analysis and understanding.

3. Scale analysis (statistics) - Wikipedia

   en.wikipedia.org/wiki/Scale_analysis_(statistics)

   The item-total correlation approach is a way of identifying a group of questions whose responses can be combined into a single measure or scale. This is a simple approach that works by ensuring that, when considered across a whole population, responses to the questions in the group tend to vary together and, in particular, that responses to no individual question are poorly related to an ...

4. Survey methodology - Wikipedia

   en.wikipedia.org/wiki/Survey_methodology

   Survey methodology is "the study of survey methods". [1] As a field of applied statistics concentrating on human-research surveys, survey methodology studies the sampling of individual units from a population and associated techniques of survey data collection, such as questionnaire construction and methods for improving the number and accuracy of responses to surveys.

5. Questionnaire construction - Wikipedia

   en.wikipedia.org/wiki/Questionnaire_construction

   Before constructing a questionnaire survey, it is advisable to consider how the results of the research will be used. If the results won't influence the decision-making process, budgets won't allow implementing the findings, or the cost of research outweighs its usefulness, then there is little purpose in conducting the research.

6. HuffPost Data

   projects.huffingtonpost.com

   Visualization, analysis, interactive maps and real-time graphics. ... An interactive display of survey results from women who chose not to have children.

7. Survey (human research) - Wikipedia

   en.wikipedia.org/wiki/Survey_(human_research)

   A good sample selection is key as it allows one to generalize the findings from the sample to the population, which is the whole purpose of survey research. In addition to this, it is important to ensure that survey questions are not biased such as using suggestive words. This prevents inaccurate results in a survey.