发展特殊教育多媒体教学资源的实践经验

面对信息科技教育的挑战,特殊教育教师已广泛应用计算机教导残疾儿童.然而,适合残疾儿童使用或学习的计算机多媒体资源,极为匮乏.本文旨在阐释发展特殊教育多媒体资源的策略,包括成立教学资源小组、建立软件库、构建网页、制作学习软件及调适性配件.结论指出计划成果丰富,有助推动特殊教育教学.     

Hong Kong Library Association Mentoring Program: Experience,Challenges and Opportunities

Abstract

The Hong Kong Library Association (HKLA) has been the core organization serving the library and information science (LIS) community in Hong Kong since its establishment 62?years ago. It organizes activities and events continually to enrich professional knowledge of LIS professionals in Hong Kong. It has been observed that the number of student members has risen constantly in recent few years. In view of the pressing demand for better support to student members, the HKLA launched the Mentoring Program in 2013 to enhance informal communication between student members and other members of the Association. The Mentoring Program received an overall positive feedback from the local LIS community and made a positive impact to participants, especially mentees. Apart from the successful experience of this program, there are issues that can be improved in sustaining this program in long term. This paper summarizes the experience of implementing the Mentoring Program in the first two years and identifies the challenges and opportunities ahead. The finding indicates that the Mentoring Program was a well-received professional development program for the student members of the Association. However, this program can be further enhanced in terms of mentor solicitation, mentor-mentee eligibility, mentor-mentee relationship, knowledge-based interaction, and program sustainability. The Program Committee may consider collaborating with other LIS agencies to solicit more potential mentors. In view of the population of the potential mentors, it makes very good sense for the past mentees to serve as peer-to-peer partners for non-degree student members. More incentive should be devised to encourage the mentoring pairs in joining library events in addition to the activities related to the Mentoring Program. To facilitate communication and experience sharing among program participants and HKLA members, it is desirable to set up an online discussion platform to address the increasing demand for more opportunities on this. Lastly, it is vital to improve communication among the Program Committee, HKLA Council members and HKLA members. Besides reviewing the operation and management of the Mentoring Program, the Program Committee should also study the feasibility of sustaining this program in the long run. This paper can be served as an empirical study on the implementation of library and information science mentoring programs in one of the major cities in Asian region. The results of the study can be referenced by the LIS community not only locally but also internationally.     

School desegregation in Hong Kong: non-Chinese linguistic minority students' challenges to learning Chinese in mainstream schools

The enactment of the revised School Places Allocation Systems at the compulsory stage in 2004 had the aim of desegregating Hong Kong's non-Chinese linguistic minority (NCLM) students by including them into ethnic Chinese-dominated mainstream primary and secondary schools. Because of the presumed cause-consequence relationship between “desegregated” school participation and academic achievement, in specific second language Chinese (CSL) acquisition, the challenges that such students face in participating in mainstream education and learning Chinese, no doubt, deserve to be examined. This qualitative study conducted in-depth interviews with 18 secondary students of South Asian/Southeast Asian minority backgrounds enrolled in mainstream schools. Drawing on both cultural and institutional paradigms of explanation for educational achievement, we argue that the reasons inhibiting the minority students' academic involvement are not simply their linguistic challenges but also the institutional constraints in the mainstream education system unique to this population. This study calls for a shift in school desegregation arrangement from one focusing narrowly on physical desegregation to a more comprehensive set of policies that embrace the institutional factors including teacher expectation, resource availability, and bilingual support, crucial to reduce racial differences in achievement.     

An analysis of the educational value of low-fidelity anatomy models as external representations

Although high-fidelity digital models of human anatomy based on actual cross-sectional images of the human body have been developed, reports on the use of physical models in anatomy teaching continue to appear. This article aims to examine the common features shared by these physical models and analyze their educational value based on the literature on cognition, learning, and external representations. A literature search on these physical models in three popular anatomy journals published over a 10-year period from 2001 to 2010 found that all of them have low fidelity: they oftentimes do not closely resemble the regions of the human body they are representing. They include only a small number of the structures that exist in these regions of the human body and do not accurately represent the shape and surface details of these structures. However, these models strongly correspond to the human body in the spatial relationship of the represented structures, which is crucial to achieving their educational purpose of teaching three-dimensional comprehension and anatomical reasoning. The educational value of these models includes acting as memory aids, reducing cognitive overload, facilitating problem solving, and arousing students' enthusiasm and participation. Because these models often lack a close resemblance to the human body, their use in anatomy teaching should always be accompanied by adequate explanations to the students to establish the correspondence between the models and the parts of the human body they are representing.     

Validity of the X-factor computation methods and relationship between the X-factor parameters and clubhead velocity in skilled golfers

The purpose of this study was to assess the validity of the X-factor computation methods and to examine whether direct relationships exist between the X-factor parameters and the clubhead velocity in a group of skilled male golfers (n = 18, handicap = ? 0.6 ± 2.1). Five driver trials were captured from each golfer using an optical motion capture system (250 Hz). Two plane-based methods (conventional vs. functional swing plane-based) and one Cardan rotation-based method (relative orientation) were used to compute select X-factor (end of pelvis rotation, top of backswing, ball impact (BI), and maximum), X-factor stretch (stretch and maximum stretch), and X-factor velocity (BI and maximum) parameters. The maximum clubhead velocity was extracted and normalized to golfer's body height to eliminate the effect of body size. A one-way repeated MANOVA revealed that the computation methods generated significantly different X-factor parameter values (p < 0.001). The conventional method provided substantially larger X-factor values than the other methods in the untwisting phase and the meaningfulness of select X-factor parameters generated by this method was deemed questionable. The correlation analysis revealed that the X-factor parameters were not directly related to the maximum clubhead velocity (both unnormalized and normalized).     

The Meaning of Social Inclusion for People with Disabilities in South Korea

This study sets out to examine and understand the meaning of social inclusion for people with disabilities, as constructed by people with disabilities themselves. Focus group interviews with 34 people who have physical impairments, cerebral palsy, or hearing or visual impairments were conducted for the study. Using the data obtained from these interviews, the interviewees’ various definitions and perceptions of social inclusion were analysed and four meaning categories for social inclusion were identified: excluded/segregated, present, participating, and actively participating. The findings of this research can be used as foundational material in the development of disability policies and the improvement of social services to better enable full social participation and social inclusion for people with disabilities.     

Reading motivation and reading comprehension in Chinese and English among bilingual students

One hundred four Hong Kong Chinese fifth graders completed a questionnaire on eight separate motivational subscales related to reading separately for Chinese as a first language (L1) and English as a foreign language (EFL) in addition to measures of both Chinese and English reading comprehension. Motivations related to self-efficacy, curiosity, involvement, recreation, and social-peer attitudes were significantly higher for L1 as compared to EFL reading. No difference across EFL and L1 was found for the motivational subscales in the areas of school grades, instrumentalism, and social-family attitudes. Furthermore, instrumentalism was particularly strongly correlated with EFL reading comprehension, whereas recreation had the highest association with L1 reading comprehension. The eight subscales collectively explained 16% variance in Chinese and 12% variance in English reading comprehension. Results underscore the importance of different types of motivation for reading comprehension and the different roles each motivational aspect may play in L1 and EFL reading.