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Public commitment to exercise in com...

Emington, Josh.

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Public commitment to exercise in computer-mediated communication.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Public commitment to exercise in computer-mediated communication./
作者:	Emington, Josh.
面頁冊數:	65 p.
附註:	Source: Masters Abstracts International, Volume: 51-02.
Contained By:	Masters Abstracts International51-02(E).
標題:	Speech Communication. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1517290
ISBN:	9781267587114

Public commitment to exercise in computer-mediated communication.
Emington, Josh.

Public commitment to exercise in computer-mediated communication. - 65 p.

Source: Masters Abstracts International, Volume: 51-02.

Thesis (M.A.)--Michigan State University, 2012.

Due to the absence of an empirical test to confirm the ability of varying degrees of public commitment to affect commitment strength, the present research tests a model within the exercise behavior domain. This study investigated the power of public commitment in a computer-mediated communication (CMC) environment to influence exercise behavior outcomes. Public and private commitment conditions are compared for their utility in increasing behavioral intention to exercise (BI) and exercise behavior. Participants completed a repeated measures questionnaire at the beginning and end of a two week period with physical activity (PA) items from the international physical activity questionnaire (IPAQ). Results revealed a significant increase in exercise behavior for participants that made commitments on Facebook, despite decreases in behavioral intention for both private and public conditions. Findings suggest that a dichotomous measure of publicness is adequate in this web 2.0 context. Unanticipated differences were uncovered between participants' audience size and their perception of how many "friends" viewed their commitment.

ISBN: 9781267587114Subjects--Topical Terms:

1017408
Speech Communication.

Public commitment to exercise in computer-mediated communication.
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520 $a Due to the absence of an empirical test to confirm the ability of varying degrees of public commitment to affect commitment strength, the present research tests a model within the exercise behavior domain. This study investigated the power of public commitment in a computer-mediated communication (CMC) environment to influence exercise behavior outcomes. Public and private commitment conditions are compared for their utility in increasing behavioral intention to exercise (BI) and exercise behavior. Participants completed a repeated measures questionnaire at the beginning and end of a two week period with physical activity (PA) items from the international physical activity questionnaire (IPAQ). Results revealed a significant increase in exercise behavior for participants that made commitments on Facebook, despite decreases in behavioral intention for both private and public conditions. Findings suggest that a dichotomous measure of publicness is adequate in this web 2.0 context. Unanticipated differences were uncovered between participants' audience size and their perception of how many "friends" viewed their commitment.
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