Ad
related to: how to analyze survey data with multiple responses excel worksheet examples
Search results
Results from the WOW.Com Content Network
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 ...
Barrier Analysis is a rapid assessment tool used in behavior change projects. The purpose of Barrier Analysis is to identify behavioral determinants of a particular behaviour so that more effective social and behavioral change messages, strategies, and supporting activities can be developed. Barrier Analysis is a relatively easy to use approach ...
SUDAAN. SUDAAN (an acronym for "Survey Data Analysis" [1]) is a proprietary statistical software package for the analysis of correlated data, including correlated data encountered in complex sample surveys. [2] SUDAAN originated in 1972 at RTI International (the trade name of Research Triangle Institute). Individual commercial licenses are sold ...
Conjoint analysis is a survey-based statistical technique used in market research that helps determine how people value different attributes (feature, function, benefits) that make up an individual product or service. The objective of conjoint analysis is to determine what combination of a set of attributes is most influential on respondent ...
Online analytical processing. In computing, online analytical processing, or OLAP (/ ˈoʊlæp /), is an approach to quickly answer multi-dimensional analytical (MDA) queries. [1] The term OLAP was created as a slight modification of the traditional database term online transaction processing (OLTP). [2] OLAP is part of the broader category of ...
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.
Survey data are widely used, predominantly in multi-country analyses, but also often for simple trend analyses in single countries. An example of use of MICS data is provided by Monasch et al. (2004). [16] Due to the near perfect comparability between MICS and DHS, much analysis draws on multiple data sets of both programmes. However, each ...
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. By eliminating paper, mobile data collection can also dramatically ...
Ad
related to: how to analyze survey data with multiple responses excel worksheet examples