Developing conceptions of food and nutrition

This paper describes an investigation of concepts that various groups hold about food and nutrition. Groups investigated were students in Years 4 and 8, university students in a BEd (primary) program and parents of the Year 4 students. It was found that for many important concepts relating to food selection, the basic ideas of each group were surprisingly consistent, despite the influence of formal education. In particular, misconception about energy and its role in nutrition and particular food groups was an important finding. Implications for school and community education are drawn from the results. Specialization: science curricula.     

Misleading illustrations

Conclusion The responses and the reasons given for those responses suggest that many of these first year students were not able to read and interpret diagrams in a critical manner and recognise their limitations. Rather, they depend on a qualitative global appreciation of the relationships involved and do not distinguish between the diagram and the model it represents. The overall pattern of responses on the test was consistent with the common errors identified in textbook diagrams. Such diagrams (see those which appear below) are notably qualitative and do not attempt to accurately portray relationships quantitatively. It appears as if such diagrams represent reality for many students. This finding has important implications for science teaching because it is known that the conceptual model held by a learner influences subsequent learning.     

The transition from a university college to a university: a United Kingdom study

Tertiary Education and Management - As a result of policy changes, nearly all university colleges in the UK have been redesignated as universities. This transition was studied in one such...     

Using Contests to Provide Business Students Project‐Based Learning in Humanitarian Logistics: PSAid Example

Business students appreciate working on classroom projects that are both enjoyable and useful in preparing them for future careers. Promoting competition among project teams is also used as a method to motivate students. The Humanitarian Logistics Project (HLP) teaches undergraduate students the logistical implications of unsolicited material donations in disaster relief. To encourage competition, students are organized into teams of three and tasked with designing humanitarian public service announcements (PSAs) that improve their understanding of humanitarian issues in the general public. These announcements are then submitted to the national PSAid (Public Service Announcements for International Disasters) contest for American college students. The exercise is rigorous because it requires students to collect logistical data and use it to communicate the principle of smart compassion to the public in a creative fashion. Moreover, not only do students learn about topics related to humanitarian logistics by competing with other college students nation‐wide, but also do they make a socially responsible contribution to the public. Analysis of survey data shows that students’ learning outcomes from the HLP are significantly greater than those for other supply chain topics covered in class, and that student satisfaction with the HLP is high.