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41.
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Patricia E. Foster Sandra M. McCurdy Everett L. Martin Margaret M. Hard 《Family and consumer sciences research journal / American Association of Family and Consumer Sciences》1979,8(2):127-137
This research examined the effects of breed type, feeding regime, and roasting temperature on the palatability characteristics of chuck roasts. Beef chuck roasts from Angus and Simmental X Angus steers on low and high concentrate diets were oven roasted at 135°C and 163°C to an internal temperature of 71°C. Palatability factors including flavor (intensity and acceptability), tenderness, juiciness, and overall acceptability were scored by a six-member, trained sensory panel. Cooking loss, cooking time, shear, and press juice also were determined. There were no significant differences in the tenderness scores or the shear values of roasts due to the treatments of breed, feeding regime, or oven temperature, or their interactions. Panelists scored flavor (p<0.01) and overall acceptability (p<0.01) higher for roasts from high concentrate fed animals, but no differences in flavor intensity or juiciness were apparent. Flavor intensity (p<0.05) and juiciness (p<0.01) were scored higher in roasts prepared at 163 °C than at 135°C. Press juice values were greater (p<0.01) and total cooking losses less (p<0.01) in roasts cooked at the higher oven temperature. Flavor acceptability was more closely associated with overall acceptability than were either juiciness or tenderness. 相似文献
43.
Patricia W. Meyers Frances Gaither Tucker 《Journal of the Academy of Marketing Science》1989,17(1):73-82
Technological innovation has become increasingly important to new product development in American industry because of the
potential competitive advantage it offers. In this study extensive observation and interviewing over more than two years in
one prominent Frtune 500 industrial manufacturer provides strong evidence that logistics can and does play important—and sometimes
surprising—roles in the development and launch of new technological products. This article describes logistics activities
during the development and launch of technological innovations, identifies key roles played by logistics, relates lessons
learned and proposes directions for future research. 相似文献
44.
Journal of Business Ethics - We examine the role of alignment between organizational social consciousness and the informal and formal institutions of a country in increasing female representation... 相似文献
45.
Craig W. Smith O'Neal Weeks Patricia Wozniak Patricia Kain Knaub Linda F. Little Peggy S. Draughn 《Family and consumer sciences research journal / American Association of Family and Consumer Sciences》1988,17(1):77-85
An investigation of the effects of life cycle stage, gender, education level, em ployment, and income level on the dyadic adjustment of farm couples was con ducted on a sample of 492 married couples from a six-state area. It was found that gender and income level were not significant factors in the respondents' reported level of marital adjustment. However, there was a significant effect on marital adjustment for the interactions of: life cycle stage by educational level of wives, life cycle stage by employment of wives, and life cycle stage by educational level of wives by employment of wives. 相似文献
46.
Patricia Horridge Lynne Richards 《Family and consumer sciences research journal / American Association of Family and Consumer Sciences》1984,13(2):138-152
The Sproles Consumer Interest and Priorities questionnaire was administered to the 3,036 members of Home Economists in Business (HEIB) in order to test the hypotheses that the data would reveal: (1) significant correlations between fashion awareness and clothing economic practices, and (2) identifiable con sumer profiles, concerning economic attitudes and activities, applicable to in dividuals exhibiting either high or low fashion awareness. Positive correlations were observed between fashion awareness responses and the concepts that: (1) clothing quality is more important than price, (2) shopping for clothing is a plea surable activity, and (3) much time is devoted to shopping for clothing. Signifi cant differences were observed between persons exhibiting either high or low fashion awareness in the degree to which: (1) shopping for clothing was per ceived as a pleasurable activity, (2) time was devoted to shopping for clothing, (3) clothing was purchased on impulse, and (4) the monetary aspects of clothing were emphasized. 相似文献
47.
Patricia K. Woolf 《Journal of Business Ethics》1991,10(8):595-600
Fraud and misconduct in scientific research appears to be increasing since 1980 when several cases were disclosed. Earlier instances were handled awkwardly, but the scientific community has since mobilized and issued guidelines about responding to allegations of misconduct and about the responsible conduct of research. Scientists, editors and the institutions of science are slowly learning how to cope with this problem.Patricia Woolf studies communication among scientists and has taught sociology of science. Her recent work has focused on research on misconduct, conflict of interest and the professionalization of medical editing. 相似文献
48.
The dramatic growth of unemployment figures in Spain during the economic downturn has increased policies fostering entrepreneurship, particularly among the youth. The aim of this paper is to evaluate the impact of a Spanish programme fostering self-employment among unemployed youth workers. We use an administrative dataset (the Continuous Working Lives Sample) to study the survival of subsidized start-ups compared to those not subsidized. Using a differences-in-differences approach, our results suggest that the programme has no effect in terms of survival rates. 相似文献
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