HUMAN SUBJECTS AND COGNITIVE AGING RESEARCH: A UNIQUE SOLUTION TO A PERENNIAL PROBLEM

A fundamental concern of cognitive aging researchers is to find a representative sample of healthy, older adults who are willing to participate in experimental research. There are essentially two methods for marshalling a sizable body of older research participants. One can solicit the aid of local community‐dwelling adults through civic and church‐related organizations. Alternatively, one can travel to specific locations where elderly people are likely to congregate, for example, a retirement community. In this article, we describe our experiences with these two methods of research‐participant recruitment. The processes involved in both securing and utilizing a local body of research volunteers are presented first. We then discuss two subject‐testing expeditions outside of the university environment that have been highly successful. In the final section, we contrast selected demographic characteristics of our local and off‐site research volunteers and discuss the implications of differences between these two populations for conducting research with aged people.     

Teaching about Cuba: The concientization of a US teacher-researcher

In this paper the author offers a reflective perspective of her experiences while conducting research in Cuba in 1995 and 1996, and upon her return to the United States, teaching Cuban culture and history in a public school. In particular, she discusses the challenges surrounding her positioning, location, and accountability as author, researcher, teacher, and comparative educator. She explores the interaction of cultural identities faced as a researcher from the United States and the ideologically charged ironies that teaching Cuban history and culture evoke in an American middle school. Moreover, she chronicles her shifting perceptions of cultural identity and interfacing with the opposing responses between suspicion and acceptance in both countries. While negotiating between these two cultures, the repositioning on the continuum of critical pedagogy offers insight into the problems inherent in these situations.     

Using Delphi Surveying Techniques to Gather Input from Non‐Academics for Development of a Modern Dairy Manufacturing Curriculum

The current face of the dairy manufacturing industry has changed from its traditional conception. Industry emphasis is moving away from traditional dairy products, such as fluid milk, ice cream, and butter, and moving toward yogurts, dairy beverages, and value‐added products incorporating ingredients derived from milk and whey. However, many undergraduate dairy curricula still focus on production of fluid milk and traditional dairy products. In addition, despite the significant production of dairy products in the northwestern United States, there are few universities in the Pacific Northwest that offer courses in dairy products or manufacturing. Washington State Univ. and the Univ. of Idaho have developed a dairy manufacturing option to address these issues. To ensure that the curriculum was in alignment with current industry needs, dairy experts in the Pacific Northwest were asked to provide feedback on the proposed curriculum using a modified Delphi survey. Top industry concerns and desired knowledge and skills in new hires were identified. Survey participants emphasized the importance of including new processing technologies, waste management concepts, sustainability principles, engineering skills, and novel dairy products/ingredients in curriculum coverage. The results of the survey were used to modify the proposed curriculum to more closely address dairy industry needs. Alignment between industry needs and university curricula is vital to promote continued growth, development, and innovation in any industry; universities must be aware of changing needs in industry and modify curricula when necessary to address industry challenges.     

Assessment moderation in an Australian context: processes,practices, and challenges

Moderation is a quality assurance process that plays a central role in the teaching, learning, and assessment cycle in higher education. While there is a growing body of research globally on teaching, learning, and, to a lesser degree, assessment in higher education, the process of moderation of assessment has received even less attention. In a context of heightened accountability and greater transparency in the tertiary sector, the formalising of moderation processes has not been a part of established practice. In light of these changes, the purpose of this qualitative study was to identify and investigate current marking and moderation processes and practices operating within one faculty in a large urban university in eastern Australia to gain insight into the challenges to effective moderation. The findings suggest the need for moderation to be considered holistically as an inherent part of teaching and learning, and the need for ongoing staff development.     

The Gateway Science Workshop Program: Enhancing Student Performance and Retention in the Sciences Through Peer-Facilitated Discussion

Minority student attrition and underachievement is a long-standing and widespread concern in higher education. It is especially acute in introductory science courses which are prerequisites for students planning to pursue science-related careers. Poor performance in these courses often results in attrition of minorities from the science fields. This is a particular concern at selective universities where minority students enter with excellent academic credentials but receive lower average grades and have lower retention rates than majority students with similar credentials. This paper reports the first year results of a large scale peer-facilitated workshop program designed to increase performance and retention in Biology, Chemistry, and Physics at a selective research university. After adjusting for grade point average or SAT-Math score, workshop participants earned higher final grades than nonparticipants in Biology and Chemistry, but not in Physics. Similar effects on retention were found. While, positive effects of the program were observed in both majority and minority students, effect sizes were generally largest for minority students. Because of practical constraints in Physics, implementation of the program was not optimal, possibly accounting for the differential success of the program across disciplines.     

Assessing the self‐esteem of female undergraduate students: an issue of methodology

For many students, embarking on higher education can pose particular threats and challenges, not only to academic identity, but also to fundamental, personal aspects of the self. This paper reports a methodological study that employed quantitative and qualitative research methods to explore the impact on the sense of self and self‐esteem of a group of female first‐year undergraduates. Results from a Self‐esteem inventory, a variation on Q Methodology, an Ideal‐self inventory and a semi‐structured interview revealed different but complementary aspects of the self and indicated that participants’ self‐esteem increased over the duration of the study, as recorded on all four measures. It is suggested that the most appropriate way of uncovering and understanding mediators of self‐esteem may be through a mixed‐method approach.