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Logistic Regressions with Sensory Evaluation Data about Hanwoo Steer Beef
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 Title & Authors
Logistic Regressions with Sensory Evaluation Data about Hanwoo Steer Beef
Lee, Hye-Jung; Kim, Jae-Hee;
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 Abstract
This study was conducted to investigate the relationship between the socio-demographic factors and the Korean consumers palatability evaluation grades with Hanwoo sensory evaluation data from 2006 to 2008 by National Institute of Animal Science. The dichotomy logistic regression model and the multinomial logistic regression model are fitted with the independent variables such as the consumer living location, age, gender occupation, monthly income, beef cut and the the palatability grade as the categorical dependent variable and tenderness, 리avor and juiciness as the continuous dependent variable. Stepwise variable selection procedure is incorporated to find the final model and odds ratios are calculated to nd the associations between categories.
 Keywords
Deviance;Hanwoo sensory evaluation data;logistic regression;odds ratio;
 Language
Korean
 Cited by
 References
1.
박태성, 이승연 (1998), <범주형 자료분석 개론>, 자유아카데미, 서울.

2.
정광모, 최용석 (2002), <범주형 자료분석 개론>, 자유아카데미, 서울.

3.
조수현, 김진형, 김재희, 성필남, 박범영, 김경의, 서그러운달님, 이종문, 김동훈 (2007). 사회 인구학적 요인이 한우 수소고기의 부위 및 요리형태별 관능특성에 미치는 영향, <한국동물자원과학회지>, 49, 857-870.

4.
Agresti, A. (1996). An Introduction to Categorical Data Analysis, Wiley, New York.

5.
Allison, P. D. (1999). Logistic Regression using SAS , SAS Institute Inc.

6.
Gee, A., Porter, M., Coffey, D. and Polkinghorne, R. (1998). Design and Protocol for Steak Grilling Trials, MSA, Sydney.

7.
Homer, D. W. and Lemeshow, S. (2000). Applied Logistic Regression, Wiley, New York.

8.
Kritzer, H. M. (1977). Analyzing measures of association derived from contingency tables, Sociological Methods & Research, 5, 387-418. crossref(new window)

9.
Lee, J. Y. and Lee, Y. W. (2005). A major DNA marker mining of BMS941 microsatellite locus in Hanwoo Chromosome 17, Journal of the Korean Data & Information Science Society, 16, 913-921.

10.
Lee, J. Y., Lee, Y. W. and Kwon, J. C. (2006). DNA Marker Mining of BMS1167 Microsatellite Locus in Hanwoo Chromosome 17, Journal of the Korean Data & Information Science Society, 17, 311-324.

11.
Thompson, J. (2002). Managing meat tenderness, Meat Science, 62, 295-308. crossref(new window)