Using Blackboard in Library Instruction: Addressing the Learning Styles of Generations X and Y

Studies show that recent generations of college students have a learning style with identifiable characteristics. Library instruction efforts must adapt to these learning styles. Course management software (CMS), such as Blackboard, is one resource available to academic librarians to meet the challenges posed by the "Net Generation." At Stetson University, the use of Blackboard courseware in library instruction sessions successfully addressed the unique learning styles of students.     

Mentoring in black and white: the intricacies of cross‐cultural mentoring

Cross‐cultural mentoring relationships can be sites of struggle around the issues of race, class and gender. In addition, the mentor/protégé relationship offers micro‐cosmic insight into power relations within western society. The authors of this paper, a black woman associate professor and a white male professor, use the example of their mentoring relationship to illustrate six common issues facing academicians involved in these relationships: (1) trust between mentor and protégé; (2) acknowledged and unacknowledged racism; (3) visibility and risks pertinent to minority faculty; (4) power and paternalism; (5) benefits to mentor and protégé; and (6) the double‐edged sword of ‘otherness’ in the academy. Literature is used for review and critique of mentoring in the academy while offering personal examples to illustrate the complexity and success of a 13‐year mentoring relationship between a duo who began their association as teacher/student.     

Changing primary teacher trainees' attitudes to science

A study of primary teacher trainees' perceptions and attitudes to science in 1990, has been useful in designing a semester unit aimed at increasing the confidence and interest of first year students at Victoria College. This paper outlines the background survey and discusses some, of the results and how they were used to develop the Professional Readiness Study-Understanding Science. This unit attempts to change attitudes by focussing on metacognition and encourages students to understand and control their own learning. Discussion involves teaching and learning strategies and alternative assessment approaches including the student's journal-the Personal Record. Specializations: technology for learning, health education. Specializations student understanding of biology, particularly genetics, evaluation. Specializations: children's learning in science, language in science.     

相转移催化在多效唑合成中的应用研究

本文讨论了相转移催化剂在多效唑合成中的作用原理。通过反复试验,确定了多效唑三步合成中相转移催化剂的最佳用量。