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排序方式： 共有830条查询结果，搜索用时 15 毫秒
811.
Siroj Pokharel Joseph E. Marcy Angela M. Neilan Catherine N. Cutter 《Journal of Food Science Education》2017,16(4):107-117
This study addresses the development, dissemination, and assessment of a Food Safety System Management (FSSM) curriculum offered to college‐aged, agribusiness students in Yerevan, Armenia. Prior to beginning the program, demographic data were collected and a paper‐based pretest was administered to access the food safety knowledge, behavior, and attitude of participants (n = 29). For assessment of a skill, participants’ handwashing techniques were videotaped and scored before the program commenced. Immediately after completion of the entire curriculum, a paper‐based post‐test with identical questions for food safety knowledge, behavior, and attitude was administered and handwashing skills were assessed. ANOVA with repeated measures was used to evaluate significant differences (α = 0.05) for food safety knowledge using a pretest, post‐test, and a 3‐mo follow‐up. A paired t‐test was used to evaluate handwashing skills before and after the curriculum was presented. The pretest score (44.93%, ± 2.87) for food safety knowledge (n = 29) differed significantly (P <0.0001) when compared with the post‐test score (73.21%, ± 3.28) and the 3‐mo follow‐up (n = 23) score (67.76%, ± 3.93). Participants’ (n = 9) handwashing skills prior to delivery of the FSSM curriculum differed significantly (P <0.0001), when compared to handwashing skills after completion of the curriculum. Students’ food safety attitudes and behavior assessed using a five‐point Likert scale, also improved significantly as a result of the FSSM program. The 3‐mo follow‐up survey on food safety attitude and behavior was consistent with the post‐test survey results. The information from this project may be of interest to education experts, Extension professionals, food industry personnel, or regulatory agencies, in the development and dissemination of an international food safety program. 相似文献
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Angela D. RiggsAmy R. Rosenthal Tina Smith-Bonahue 《Teaching and Teacher Education》2011,27(1):201-209
The purpose of this study was to assess the impact of a cognitive-affective intervention the attitudes, knowledge, and anticipated professional behaviors regarding homosexuality and gay and lesbian issues of pre-service teachers in the United States. Sixty-seven participants were randomly assigned either to a control group (n = 34) or an experimental group (n = 33). Pre-test and post-test means were compared using paired-samples t-tests to determine the impact of the intervention. Data analysis revealed significant positive changes in the pre-service teachers’ attitudes and knowledge about homosexuality, as well as their anticipated professional behaviors with respect to homosexual students and their families. 相似文献
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Pickenpaugh Emili N. Yoast Summer R. Baker Amanda Vaughan Angela L. 《Higher Education》2022,83(5):1063-1077
Higher Education - It is commonly stated in both literature and news outlets that undergraduate college students, who are undeclared (i.e., have not declared a major), are at a higher risk of... 相似文献
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ABSTRACTThis research explored the extent that working engineers were satisfied with their ability to help or serve people and/or society through their jobs. Over 450 engineering graduates responded to an online survey, including alumni recently transitioning to the workforce from 16 U.S. institutions and professional volunteers with Engineers Without Borders-U.S.A. Only 18% of the respondents currently working in engineering jobs had some level of dissatisfaction with helping others through their job; this differed by job sector and discipline but not gender or between recent alumni and service-active engineers. Forty per cent cited dissatisfaction with service aspects of their work as a contributing factor for leaving an engineering job. A few seemed to have left engineering careers due to dissatisfaction with their ability to help others. The results point to the importance of aligning personal goals for helping people/society with engineering careers; employers facilitating these connections may reap benefits in employee retention. 相似文献
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Word play is an important skill allowing product names, show titles, jokes, poetry and other writings or orations to be interesting, entertaining and well-remembered. This pretest–posttest counterbalanced study compared two instructional approaches for teaching second and third grade students (n = 71) word play skills. Students at a public elementary school in Iowa, United States studied vowel patterns and rhyming as part of the regular school curriculum for literacy through two conditions: a traditional format of reading, pocket charts, worksheets and oral discussion; versus a more concrete approach of arranging objects and corresponding word cards in a chart-like formation. There was no significant difference in student performance between the conditions but an attitude survey indicated that a large majority of students preferred the object boxes for understanding of word play concepts and task enjoyment. 相似文献
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Faculty members at a research extensive university who had been recognized as outstanding teachers stated that they enjoyed teaching and expressed a strong preference for actively engaging students in the learning process and placing a high degree of importance on receiving student feedback. They stressed the importance of setting clear expectations and goals, providing timely feedback, and using a variety of presentation and instructional approaches and emphasized that their teaching and research were interconnected and synergistic. 相似文献