CALIS联合目录西文数据预处理及机读目录问题探讨

通过列举实例,分析了在CALIS联合目录数据库建设中各成员馆提交的数据在MARC格式、书目著录以及系统数据转换中存在的一些问题,提出了解决办法,指出机读目录数据的规范化和标准化是联合目录质量的基本保证。     

Use of hierarchical linear modeling and curriculum-based measurement for assessing academic growth and instructional factors for students with learning difficulties

The main purpose of this paper is to demonstrate how to apply the Hierarchical Linear Modeling (HLM) technique to multi-wave Curriculum-Based Measurement (CBM) measures in modeling academic growth and assessing its relations to student- and instruction-related variables. HLM has advantages over other statistical methods (e.g., repeated measures ANOVA, Structural Equation Modeling) in modeling academic growth. The advantages include allowing more flexible research designs in collecting multiple data points and estimating growth rates and their relations to correlates in more reliable, accurate ways. CBM, as a multi-wave progressmonitoring system, also has distinctive psychometric features that facilitate longitudinal research on academic skill development. These features include provision of multiple data points within short time periods, good validity and reliability, and sensitivity for detecting small degrees of change. Finally, research questions related to assessing the academic growth of students with learning difficulties and using assessment results to improve educational practices for them are discussed     

A Shoelace Left Untied: Teachers Negotiate Class and Ethnicity in a City of Northern England

Using qualitative research methods supported by demographic data, the role of castelike class patterns in British schooling and the participation of teacher mentalities in maintaining images of working-class students and their families within urban communities were examined. The common American assumption that race is the most salient, if not the sole, designator of resistance to schooling was challenged as teachers and administrators in three urban schools in the north of England presented their experiences and views of working with low-income urban students. In returning as an American researcher to the city of her British family, the author brings a unique cross-cultural lens to the analysis of ethnicity and class.     

Walking through Walls: the sexual harassment of high school girls

For most females, crude language and other forms of sexually harassing behaviour are part of the fabric of our daily lives. To date, however, our focus on sexual harassment has been limited primarily to the experiences of adult women in academic and work place settings. What has not been explored is the prevalence of sexual harassment in schools and the way it interferes with young women's education. Equal opportunity programmes are of limited use if, for example, we urge female students into traditional male courses but we neglect to consider the hostile climate they encounter there. In this study I explored young women's experiences of sexual harassment in the setting lauded as their gateway to opportunity: school. Based on their testimonies I make recommendations for educators who are committed to making high school a more equitable place for female students.     

Interpersonal violence among youth: A challenge for school personnel

Although interpersonal violence in the school setting is not a new phenomenon, the problem has escalated considerably in this last decade. Both urban and rural school systems are being affected. This paper seeks to explore the extent of interpersonal violence and its impact on students and school personnel. The multiple factors that lead to school violence are examined. Select curricula used in school systems to reduce or prevent violence are highlighted. The article emphasizes that student violence is not a problem limited to the school environment, but one that should and must find a solution through cooperation of all the institutions present in the community, family included. Finally, suggestions are presented for developing preventive strategies.     

Possibilities for pedagogy in further education: harnessing the abundance of literacy

In this report, it is argued that the most salient factor in the contemporary communicative landscape is the sheer abundance and diversity of possibilities for literacy, and that the extent and nature of students' communicative resources is a central issue in education. The text outlines the conceptual underpinnings of the Literacies for Learning in Further Education project in a social view of literacy, and the associated research design, methodology and analytical framework. It elaborates on the notion of the abundance of literacies in students' everyday lives, and on the potential for harnessing these as resources for the enhancement of learning. It provides case studies of changes in practice that have been undertaken by further education staff in order to draw upon students' everyday literacy practices on Travel and Tourism and Multimedia courses. It ends with some of the broad implications for conceptualising learning that arise from researching through the lens of literacy practices.     

Student perceptions and use of feedback during active learning: a new model from repeated stimulated recall interviews

As active learning pedagogies continue to increase in popularity in higher education, new questions have emerged about how instructors can manage all of the associated ‘moving parts’ of active learning, including how and when to deliver feedback. Currently, little is known about how students perceive the effects of verbal feedback during in-class activities. This study examined two large sections of introductory biology held in an active learning SCALE-UP (Student-Centred Active Learning Environments with Upside-down Pedagogies) classroom. Thematic analysis of repeated stimulated recall interviews with 15 students (72 total interviews) uncovered three main categories of feedback effects that students perceived: assure, alert and add (AAA). These three categories were supported by repeated stimulated recall surveys with a larger student population (262 students). We describe each category, quantify the frequency of each category in the target course, outline the students’ perceived impact of each on examination preparation and performance, and conclude with implications regarding how understanding students’ perceptions of their feedback experience may help instructors to deliver student-centred feedback during active learning.     

Teachers of Color Speak to Issues of Respect and Image

This paper explores the issue of the respectability and changing image of public school teachers through interviews with 114 teachers of color in three urban school districts: Cincinnati, Ohio; Seattle, Washington; and Long Beach, California. Almost one half of the respondents felt that either the negative image or the low status of teaching was one of the main reasons that students of color are not entering the profession. This assessment seemed to have little to do with money and a great deal to do with self-respect as defined in terms of dress, posture, and class. There was strong consensus that a professional image is important to people of color. The judgment that there has been a decline in respect for teaching was mixed. Many informants perceived themselves as leaders within their communities and as professionals and claimed that their people and their families did respect teachers. The problem seemed to lie less with communities of color and more with the dominant society, which devalues teaching.     

The Impact of Cyclops Shared-Screen Teleconferencing in Distance Tutoring

This paper presents the major outcomes of a two-year trial of the Open University's Cyclops shared-screen telewriting tutorial system. The impact of the system is considered in terms of the human factors of the technology; tutors'and students'experiences of Cyclops; and tutorial activities and their acceptability to the participants.