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- Boolean_analysis abstract "Boolean analysis was introduced by Flament (1976). The goal of a Boolean analysis is to detect deterministic dependencies between the items of a questionnaire or similar data-structures in observed response patterns. These deterministic dependencies have the form of logical formulas connecting the items. Assume, for example, that a questionnaire contains items i, j, and k. Examples of such deterministic dependencies are then i → j, i ∧ j → k, and i ∨ j → k.Since the basic work of Flament (1976) a number of different methods for Boolean analysis have been developed. See, for example, Buggenhaut and Degreef (1987), Duquenne (1987), item tree analysis Leeuwe (1974), Schrepp (1999), or Theuns (1998). These methods share the goal to derive deterministic dependencies between the items of a questionnaire from data, but differ in the algorithms to reach this goal.Boolean analysis is an explorative method to detect deterministic dependencies between items. The detected dependencies must be confirmed in subsequent research. Methods of Boolean analysis do not assume that the detected dependencies describe the data completely. There may be other probabilistic dependencies as well. Thus, a Boolean analysis tries to detect interesting deterministic structures in the data, but has not the goal to uncover all structural aspects in the data set. Therefore, it makes sense to use other methods, like for example latent class analysis, together with a Boolean analysis.".
- Boolean_analysis wikiPageID "16807880".
- Boolean_analysis wikiPageRevisionID "604845113".
- Boolean_analysis hasPhotoCollection Boolean_analysis.
- Boolean_analysis subject Category:Data_analysis.
- Boolean_analysis subject Category:Logic_and_statistics.
- Boolean_analysis subject Category:Statistical_models.
- Boolean_analysis type Assistant109815790.
- Boolean_analysis type CausalAgent100007347.
- Boolean_analysis type LivingThing100004258.
- Boolean_analysis type Model110324560.
- Boolean_analysis type Object100002684.
- Boolean_analysis type Organism100004475.
- Boolean_analysis type Person100007846.
- Boolean_analysis type PhysicalEntity100001930.
- Boolean_analysis type StatisticalModels.
- Boolean_analysis type Whole100003553.
- Boolean_analysis type Worker109632518.
- Boolean_analysis type YagoLegalActor.
- Boolean_analysis type YagoLegalActorGeo.
- Boolean_analysis comment "Boolean analysis was introduced by Flament (1976). The goal of a Boolean analysis is to detect deterministic dependencies between the items of a questionnaire or similar data-structures in observed response patterns. These deterministic dependencies have the form of logical formulas connecting the items. Assume, for example, that a questionnaire contains items i, j, and k.".
- Boolean_analysis label "Boolean analysis".
- Boolean_analysis sameAs m.0406xjx.
- Boolean_analysis sameAs Q4943352.
- Boolean_analysis sameAs Q4943352.
- Boolean_analysis sameAs Boolean_analysis.
- Boolean_analysis wasDerivedFrom Boolean_analysis?oldid=604845113.
- Boolean_analysis isPrimaryTopicOf Boolean_analysis.