Evaluation of IPAQ questionnaires supported by formal concept analysis

被引：32

作者：

Belohlavek, Radim ^{[1
,3
]}

Sigmund, Erik ^{[2
]}

Zacpal, Jiri ^{[3
]}

机构：

[1] SUNY Binghamton, Dept Syst Sci & Ind Engn, TJ Watson Sch Engn & Appl Sci, Binghamton, NY 13902 USA

[2] Palacky Univ, Ctr Kinanthropol Res, CZ-77111 Olomouc, Czech Republic

[3] Palacky Univ, Dept Comp Sci, CZ-77900 Olomouc, Czech Republic

来源：

INFORMATION SCIENCES | 2011年 / 181卷 / 10期

关键词：

Formal concept analysis; Questionnaire; Data visualization; Fuzzy logic; PHYSICAL-ACTIVITY; CONCEPT LATTICES; ASSOCIATIONS; ENVIRONMENT; OBESITY; SIZE;

D O I：

10.1016/j.ins.2010.04.011

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

080201 [机械制造及其自动化];

摘要：

The paper presents a method for evaluation of questionnaires supported by formal concept analysis. Formal concept analysis provides an expert with a structured view on the data contained in the questionnaires. The method results from experiments with IPAQ (International Physical Activity Questionnaire). The structured view on the data provided by the method suggests various hypotheses which can later be tested. In addition, the structured view on data itself proved to be sufficiently informative to the expert. In addition to the method, the paper presents experiments with evaluation of IPAQ. (C) 2010 Elsevier Inc. All rights reserved.

引用

页码：1774 / 1786

页数：13