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The aim of the present study is to elicit students’ understanding of the particulate nature of matter via a cross-age study ranging from secondary to tertiary educational levels. A questionnaire with five-item open-ended questions was administered to 166 students from the secondary to tertiary levels of education. In light of the findings, it can be deduced that the number of students’ responses categorized under the “sound understanding” category for each item increased with educational level, except for U1. Also, it can be concluded that students’ specific misconceptions decreased steadily from SHS1 to SHS3, except for item 4, but there is surprisingly a clear increase at U1. 相似文献

12.

Expanding horizons: Encouraging cross‐campus student collaboration to develop a novel food product for individuals experiencing dysphagia

Clarion Mendes Dawn M. Bohn 《Journal of Food Science Education》2020,19(2):36-40

At the University of Illinois at Urbana–Champaign (UIUC), cross‐campus collaborations are strongly encouraged; however, due to the vast size of the university, opportunities for student collaboration commonly rely on serendipitous events—being at the right place at the right time. On a cold day in February 2017, the required serendipity befell Clarion Mendes (Speech and Hearing Sciences [SHS]) and Dawn Bohn (Food Science and Human Nutrition [FSHN] concentration Food Science [FS]). The SHS department is part of the College of Applied Health Sciences and the FS department is part of the College of Agricultural, Consumer, and Environmental Sciences. SHS graduate students in Speech–Language Pathology pursue careers in schools, hospitals, and other healthcare facilities. FS undergraduate and graduate students often pursue careers in food product development, quality assurance, sensory science, ingredient applications, and regulatory compliance. Seemingly, these two fields are contextually discrete (and geographically quite separated at UIUC). Nevertheless, through Clarion's vision and Dawn's enthusiasm, the two initiated an important student collaboration between two initially isolated, but forever connected, fields. How did professors from two very different fields determine that their students could make excellent collaborators? It all began with a well‐loved, neon–orange snack food—Cheetos^®. 相似文献

13.

制备复合钢管的卡盘夹持式SHS离心机设计

李平韩存仓《洛阳工业高等专科学校学报》2003,13(4):3-4

通过SHS离心法试验原理，对卡盘夹持式SHS离心机的结构设计思路、主要特点进行了介绍，实践证明，设计的卡盘夹持式SHS离心机成功制备的外径76mm、长度100mm的陶瓷内衬复合钢管，产品性能稳定。相似文献

14.

Public university entry in Ghana: Is it equitable?

Hadrat Yusif Ishak Yussof Zulkifly Osman 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2013,59(1):7-27

Public universities in Ghana are highly subsidised by the central government and account for about 80 per cent of university students in the country. Yet issues of fairness in terms of entry into the public university system have so far hardly been addressed. To find out whether participation in public university education is equitable, the authors of this paper carried out a binary logistic regression analysis. Individual data were collected from 1,129 (614 male and 515 female) final year senior high school (SHS) students for the 2009 cohort. The authors measured student, father and mother characteristics likely to influence admission to a public university. The results show that the major predictors of public university entry are students’ academic ability, quality of SHS attended and number of siblings. This seems to suggest that there is a significant bias in the selection of students from different socio-economic groups for admission to highly subsidised public universities. The implication is that public financing of university education in Ghana may not be equitable. 相似文献