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Effectiveness of a sensory evaluatio...

Stokes, Sylvia Kay.

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Effectiveness of a sensory evaluation training video for use in a restaurant setting.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Effectiveness of a sensory evaluation training video for use in a restaurant setting./
作者:	Stokes, Sylvia Kay.
面頁冊數:	138 p.
附註:	Source: Dissertation Abstracts International, Volume: 52-08, Section: A, page: 2844.
Contained By:	Dissertation Abstracts International52-08A.
標題:	Education, Home Economics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9201873

Effectiveness of a sensory evaluation training video for use in a restaurant setting.
Stokes, Sylvia Kay.

Effectiveness of a sensory evaluation training video for use in a restaurant setting. - 138 p.

Source: Dissertation Abstracts International, Volume: 52-08, Section: A, page: 2844.

Thesis (Ph.D.)--Oklahoma State University, 1991.

Scope and method of study. The purpose of this research was to develop and test a video in order to demonstrate how this educational medium can be applied in product development, and in the education of restaurant students. Twenty two students participated in this study. A pre-test and a post-test design was utilized for assessing attitudes, a post-test design was followed in determining effectiveness of the educational video. The experimental group observed the 16 minute training video on sensory evaluation before data collection. The control group did not view the sensory training video.Subjects--Topical Terms:

1020169
Education, Home Economics.

Effectiveness of a sensory evaluation training video for use in a restaurant setting.
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100 1 $a Stokes, Sylvia Kay. $3 1947676
245 1 0 $a Effectiveness of a sensory evaluation training video for use in a restaurant setting.
300 $a 138 p.
500 $a Source: Dissertation Abstracts International, Volume: 52-08, Section: A, page: 2844.
500 $a Adviser: Margaret Callsen.
502 $a Thesis (Ph.D.)--Oklahoma State University, 1991.
520 $a Scope and method of study. The purpose of this research was to develop and test a video in order to demonstrate how this educational medium can be applied in product development, and in the education of restaurant students. Twenty two students participated in this study. A pre-test and a post-test design was utilized for assessing attitudes, a post-test design was followed in determining effectiveness of the educational video. The experimental group observed the 16 minute training video on sensory evaluation before data collection. The control group did not view the sensory training video.
520 $a Findings and conclusions. The video featured the use of a triangle and ranking test in evaluating food products. Analysis was conducted to evaluate the effectiveness of the video. For the triangle test, a chi-square value 5.46 (p $- $. 0194) indicates that there was a significant difference between the control and experimental groups. Analysis of variance was performed, to determine whether significant differences existed among the two groups of panelists, utilizing the ranking test. There were no significant differences between responses except for the texture of the pasta made with Oklahoma Hard Red Winter wheat and fresh egg white. Therefore, the video did not significantly affect the effectiveness of the participants viewing the sensory training video. Fourteen questions on the attitude portion of the instrument were used to test attitudes toward viewing a video on sensory evaluation. The t-test was used to compare the experimental and control group mean scores of the pre-test and post-test. No significant differences existed between the experimental and control groups of participants. Although there were no significant differences between the control and experimental groups there were behavioral changes, observed by the researcher, due to viewing the educational sensory evaluation video.
590 $a School code: 0664.
650 4 $a Education, Home Economics. $3 1020169
650 4 $a Education, Technology. $3 1017498
690 $a 0278
690 $a 0710
710 2 0 $a Oklahoma State University. $3 626630
773 0 $t Dissertation Abstracts International $g 52-08A.
790 1 0 $a Callsen, Margaret, $e advisor
790 $a 0664
791 $a Ph.D.
792 $a 1991
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9201873