过程导向的专业化训练——职业教育的范式转变

职业教育的参与者似乎都有着这样一种体会：为应对人类工作不断变化的挑战，职业教育一直在寻找着新的答案。然而，对这种变化的描述是如此的众说纷纭，职业教育所给出的回答也是各不相同。本文旨在促进对现时职业教育多样化发展的共同理解和表述，而不企求一致接受对该现象的阐释和有关理论。与此相反，正是对立而尽可能清楚的立场造成了讨论的丰富成果。     

Creatine Kinase Activity Weakly Correlates to Volume Completed Following Upper Body Resistance Exercise

In the current study, we examined the relationship between serum creatine kinase (CK) activity following upper body resistance exercise with a 1- or 3-min rest between sets. Twenty men performed two sessions, each consisting of four sets with a 10-repetition maximum load. The results demonstrated significantly greater volume for the 3-min condition (M = 4,156 kg, SD = 867, for 3 min; vs. M = 3,503 kg, SD = 759, for 1 min; p < .001), with no significant differences in delta CK activity between conditions (p = .574). Nevertheless, there was a weak correlation between the delta CK activity and total volume of exercise completed (r = .55 with a 1-min rest, and r =.45 with a 3-min rest). Therefore, the volume following upper body resistance exercise correlates weakly with serum CK levels, irrespective of rest interval length between sets.     

‘Look,think and act’: facilitating learning with people who have mental illness

This project responded to the concerns of experienced community health workers who worked with people who had mental illness and resided in Supported Residential Facilities (SRFs) in South Australia. They had identified that urinary and faecal incontinence was common for this group of people and yet it was an issue that had not previously been addressed. The aim of the research was to develop continence promotion strategies specifically for community dwelling people who have mental illness. The aim of this article is to articulate the authors' reflections of the way learning was facilitated by collaboratively researching with people who have debilitating and enduring mental illness. The authors facilitated 10 Participatory Action Research (PAR) group meetings with people with mental illness and who experienced incontinence during 2002. Using a collaborative research process, participants were facilitated to ‘look, think and act’. That was to look at possible reasons for incontinence, identify self–management strategies and to take action to achieve self-selected goals. In this way, participants sought practical strategies for lifestyle modification and awareness raising, with a strong chance of successful uptake.     

Computer information project for monographs at the Medical Research Library of Brooklyn

The article describes a resource library's computer-based project that provides cataloging and other bibliographic services and promotes greater use of the book collection. A few studies are cited to show the significance of monographic literature in medical libraries. The educational role of the Medical Research Library of Brooklyn is discussed, both with regard to the parent institution and to smaller medical libraries in the same geographic area. Types of aid given to smaller libraries are enumerated. Information is given on methods for providing machine-produced catalog cards, current awareness notes, and bibliographic lists. Actualities and potentialities of the computer project are discussed.     

Curricular Influences on Female Afterschool Facilitators’ Computer Science Interests and Career Choices

Underrepresented populations such as women, African-Americans, and Latinos/as often come to STEM (science, technology, engineering, and mathematics) careers by less traditional paths than White and Asian males. To better understand how and why women might shift toward STEM, particularly computer science, careers, we investigated the education and career direction of afterschool facilitators, primarily women of color in their twenties and thirties, who taught Build IT, an afterschool computer science curriculum for middle school girls. Many of these women indicated that implementing Build IT had influenced their own interest in technology and computer science and in some cases had resulted in their intent to pursue technology and computer science education. We wanted to explore the role that teaching Build IT may have played in activating or reactivating interest in careers in computer science and to see whether in the years following implementation of Build IT, these women pursued STEM education and/or careers. We reached nine facilitators who implemented the program in 2011–12 or shortly after. Many indicated that while facilitating Build IT, they learned along with the participants, increasing their interest in and confidence with technology and computer science. Seven of the nine participants pursued further STEM or computer science learning or modified their career paths to include more of a STEM or computer science focus. Through interviews, we explored what aspects of Build IT influenced these facilitators’ interest and confidence in STEM and when relevant their pursuit of technology and computer science education and careers.     

Extending science beyond the classroom door: Learning from students' experiences with the Choice,Control and Change (C3) curriculum

This article describes the experiences of seventh‐grade students living in high poverty areas of New York City who participated in the Choice, Control and Change (C3) science curriculum. Data were collected from eight case study students in the form of individual interviews, classroom observations, and student artifacts. Analysis of these data revealed that students were able to extend their C3 science understandings beyond the classroom door by developing and expressing science agency in the following ways: (1) critically analyze the conditions of their food environment, (2) purposefully make healthier choices, and (3) expand the food and activity options available to themselves and others. Through participation in the C3 curriculum, and the science content and practices addressed therein, students began to view their worlds with a more critical mindset and to devise ways to transform themselves and the conditions of their own and others' lives. Based on the findings, we propose taking a closer look at how we might create meaningful and relevant learning opportunities for students through connecting school science with issues of personal and social significance in students' lives outside of school. © 2011 Wiley Periodicals, Inc. J Res Sci Teach 49: 244–269, 2012     

Professional development schools and special education: A promising partnership?

Abstract

Professional development schools (PDSs) have become an important component of preservice teacher preparation. Researchers investigating the effect of the PDS model on the principal stakeholders (preservice teachers, classroom teachers, students, and university faculty) have reported many positive effects. The role of the PDS in special education teacher preparation, however, appears to be less well defined. This article focuses on PDS participation of special education teacher preparation programs and addresses the apparent reluctance to embrace the PDS model.     

Teachers’ assessment practices in mathematics: classrooms in the context of reform

This article responds to calls that have been made for research into how teachers incorporate new assessment ideas into their practice. We draw on a large‐scale study that examined the implementation of reform in mathematics in grades 7–10 in Ontario, Canada. We present teacher questionnaire data, and focus on data gathered from case studies for details of what new assessment practices look like in classrooms. We show teachers using a variety of forms of assessment and using assessment to improve student learning. Observed assessment practices went beyond tests to include the use of journals, observation, questioning, self‐assessment and unique forms of ‘quizzes’. These practices allowed teachers to examine students’ mathematical thinking and provided feedback to students and teachers to improve student learning. We also observed the important role of collaboration, coherence, and the teachers’ beliefs in supporting new assessment practices.