About: The aplication of formal concept analysis and importance of the scale selection in evaluation of physical activity data in relation to the body mass index

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About: The aplication of formal concept analysis and importance of the scale selection in evaluation of physical activity data in relation to the body mass index Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Background: Research confirms that physical activity (PA) is irreplaceable in healthy and physically active lifestyle. One of the key research questions is what the healthy and optimal level of everyday PA is and how it should be quantified and interpreted. Formal concept analysis is a possible way how to assess and describe level of PA in relation to personal data. Objective: Main goal of this study was to introduce the method of Formal concept analysis (FCA) using data from the ANEWS questionnaire and data from objective monitoring of number of steps using YAMAX SW-701 pedometer. Further aim was to adopt the most appropriate method within the FCA. Methods: Random sample of 273 males aged 18-69 from selected regional centers participated in the study. Results: Example of daily steps allows demonstrating how important it is to select the scale in data analysis in FCA. It is better to use ordinal scale for daily number of steps (in our example); because we create the attributes that can be ordered (low Background: Research confirms that physical activity (PA) is irreplaceable in healthy and physically active lifestyle. One of the key research questions is what the healthy and optimal level of everyday PA is and how it should be quantified and interpreted. Formal concept analysis is a possible way how to assess and describe level of PA in relation to personal data. Objective: Main goal of this study was to introduce the method of Formal concept analysis (FCA) using data from the ANEWS questionnaire and data from objective monitoring of number of steps using YAMAX SW-701 pedometer. Further aim was to adopt the most appropriate method within the FCA. Methods: Random sample of 273 males aged 18-69 from selected regional centers participated in the study. Results: Example of daily steps allows demonstrating how important it is to select the scale in data analysis in FCA. It is better to use ordinal scale for daily number of steps (in our example); because we create the attributes that can be ordered (low (en)
Title	The aplication of formal concept analysis and importance of the scale selection in evaluation of physical activity data in relation to the body mass index The aplication of formal concept analysis and importance of the scale selection in evaluation of physical activity data in relation to the body mass index (en)
skos:prefLabel	The aplication of formal concept analysis and importance of the scale selection in evaluation of physical activity data in relation to the body mass index The aplication of formal concept analysis and importance of the scale selection in evaluation of physical activity data in relation to the body mass index (en)
skos:notation	RIV/61989592:15310/09:00010972!RIV10-MSM-15310___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6198959221)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Sigmund, Erik Sigmundová, Dagmar Zacpal, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	303590
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/09:00010972
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nominal and ordinal scale; fuzzy; aggregated object; lattice; steps; men (en)
http://linked.open.../riv/klicoveSlovo	lattice nominal and ordinal scale fuzzy men steps aggregated object
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[B207752CF31E]
http://linked.open...i/riv/nazevZdroje	Acta Universitatis Palackianae Olomucensis. Gymnica
http://linked.open...in/vavai/riv/obor	AM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	39
http://linked.open...iv/tvurceVysledku	Sigmund, Erik Sigmundová, Dagmar Zacpal, Jiří
http://linked.open...n/vavai/riv/zamer	Pohybová aktivita a inaktivita obyvatel České republiky v kontextu behaviorálních změn
issn	1212-1185
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	15310

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