Postsecondary education for students with learning disabilities

Increasingly, students with learning disabilities are attending community colleges and traditional 4-year colleges and universities. This article presents the results of a review of the literature on services available or recommended for students with learning disabilities. The results suggest that postsecondary institutions have begun to provide a wide array of services to these students. There is little empirical evidence, however, on the effectiveness of those services. An agenda for future research is also discussed.     

The design,implementation, and evaluation of a digital interactive globe system integrated into an Earth Science course

The aim of this study is to design and implement a digital interactive globe system (DIGS), by integrating low-cost equipment to make DIGS cost-effective. DIGS includes a data processing unit, a wireless control unit, an image-capturing unit, a laser emission unit, and a three-dimensional hemispheric body-imaging screen. A quasi-experimental study was conducted to evaluate the learning effectiveness of our system. A total of 105 junior high-school students from Taiwan participated in this 8-week experiment. The students were divided into three individual groups of 35 students each, with one control group and two experimental groups (EG1 and EG2). The results of one-way mixed design ANOVA indicated that participants in the experimental group, who used the DIGS, outperformed the other two groups, in the post-test as well as in the delayed test. These findings demonstrate that the proposed DIGS can effectively enhance the performance of the learners in an Earth Science course.     

语文教学之症结与出路

语文水平和语文修养是一个人最基本的素养,中小学语文教育在培养高素质人才方面负有重任。当前语文教学陷入困境的原因主要有三点:语文教育定位不明确;从教材编写到具体的教法上,都存在不尽如人意之处;考试评价不够科学。针对以上问题,首先要明确语文教学的目的、任务,解决好语文教育的定位问题;课文的选用必须考虑学生的特点和需求;改变讲解语文课文的套路,将课文与语文实践、语文知识结合起来;逐步完善考试方式。     

“Above must be above,and below must be below”: enactment of relational school leadership in Vietnam

Over the past 20 years, relational theories of leadership have gained increased traction in the global discourse in educational leadership. This is observable in the increased frequency with which scholars have begun to construct leadership within the sociocultural and institutional systems of different societies. This study addressed the question, “How is effective school leadership constructed in the multi-faceted education context of modern day Vietnam?” We employed a multi-site case study research design to collect qualitative data from several stakeholder groups in three Vietnamese schools. Analysis centered on describing and synthesizing how principal leadership was constructed in these settings. This study “contextualized school leadership” by describing how leadership themes of managing relationships, preserving harmony, and teacher empowerment were shaped by institutional, political and socio-cultural forces in Vietnamese society. The findings support the importance of contextualizing leadership in order to understand differences in how “effective school leadership” is constructed and understood across different societies.     

Umbrella action research projects as a mechanism for learning and teaching quality enhancement

ABSTRACT

Umbrella action research projects link together a number of small action research projects under a common organizational and thematic umbrella. This article provides an example of an umbrella action research project, which aimed for teaching quality enhancement. There are two mechanisms by which teaching quality can be enhanced. The first of these is through the improvements initiated in the small projects, which are normally conducted by teachers in the courses they teach. The second mechanism is that of the collective reflective discussions of the whole project team. The collective umbrella that over-arches the individual projects provides a mechanism for participants to collectively transform their understanding of the common thematic issue. There is, therefore, the possibility of an emancipatory transformation, so that the whole achieves more than the sum of the individual projects. This article substantiates the impact of umbrella action research projects by presenting case studies from an overall project that focused on online learning. The cases highlight our reflective discussions on promoting student engagement in online learning. They show how our collective understanding of engagement in online learning was advanced and some of the means tried in the small projects to encourage student engagement. As there is evidence of teaching quality enhancement through the umbrella action research project, we discuss the possibility of redirecting some of the resources currently devoted to quality assurance to quality enhancement through encouraging action research projects.     

Analysis of the Effects of School Variables Using Multilevel Models

Multilevel models allow data to be analysed which are hierarchical in nature; in particular, data which have been collected on pupils grouped into schools. Some of the associated variables may be measured at the pupil level, and others at the school level. The use of multilevel models produces estimates of variances between schools and pupils, as well as the effects of background variables in reducing or explaining these variances. One data set which has been analysed relates to the national surveys of mathematics carried out in England, Wales and Northern Ireland. In this case the basic unit of analysis was a pupil's performance in a group of items within one of 12 sub‐categories of maths. Each pupil tackled two such item groups (or sub‐tests) and thus a three‐level model was required, with the levels representing sub‐tests, pupils and schools. A number of background variables at both pupil and school levels were also measured, and interesting results were obtained when a multilevel model was fitted. The program used was a version of one developed by Professor H. Goldstein. A quite different data set related to pupils’ responses to a questionnaire survey about their reactions to their current course of study. The dependent variable was a measure of pupils’ satisfaction with the course derived from their responses, and other pupil level variables were also derived, relating to their school experiences and personal attributes. School level variables such as size and type of school were obtained from a schools data base. The program Hierarchical Linear Model (HLM) was used to model these data, using only two levels. The two multilevel program used have different strengths and capabilities, but are related in terms of the kinds of models that can be fitted. Such models can lead to greater insights into the relationships between school and pupil level variables, and their influence on pupil results or attitudes.     

Including students’ diverse perspectives on classroom interactions into video-based professional development for teachers

Video is often used in professional development courses to sensitize mathematics teachers to students’ thinking and issues of classroom interaction. This article presents an approach that incorporates students’ perspectives on mathematics classroom interactions into video-based professional development in order to enhance teachers’ reflection on diverse awareness of students concerning demands within mathematics classroom interactions. This approach is theoretically justified by the empirical research on equal participation in classroom interaction and practically elaborated by video material from Grade 5 students. Empirical snapshots from design experiments with teachers demonstrate that teachers’ sensitivity can be enhanced.     

Toulmin’s argument pattern as a “horizon of possibilities” in the study of argumentation in science education

Kim and Roth (this issue) purport to draw on the social-psychological theory of L. S. Vygotsky in order to investigate social relations in children’s argumentation in science topics. The authors argue that the argumentation framework offered by Stephen Toulmin is limited in addressing social relations. The authors thus criticize Toulmin’s Argument Pattern (TAP) as an analytical tool and propose to investigate the genesis of evidence-related practices (especially burden of proof) in second- and third-grade children by studying dialogical interactions. In this paper, I illustrate how Toulmin’s framework can contribute to (a) the study of “social relations”, and (b) provide an example utilizing a theoretical framework on social relations, namely Engeström’s Activity Theory framework, and (c) describe how we have used the Activity Theory along with TAP in order to understand the development of argumentation in the practices of science educators. Overall, I will argue that TAP is not inherently incapable of addressing social relational aspects of argumentation in science education but rather that science education researchers can transform theoretical tools such as Toulmin’s framework intended for other purposes for use in science education research.     

Exploring high school students' and teachers' preferences toward the constructivist Internet‐based learning environments in Taiwan

This paper explores high school students' and teachers' preferences towards constructivist Internet‐based learning environments. The study proposes a framework, including two dimensions and five aspects, to illustrate the features of the Internet‐based learning environments. Based upon this framework, the Constructivist Internet‐based learning environment survey improvement (CILESI) was developed, which includes the scales of ease of use, multiple sources, student negotiation, reflective thinking, critical judgement and epistemological awareness. Questionnaire responses gathered from 630 high school students in Taiwan suggested that the CILESI showed adequate reliability in assessing students' preferences. Male students placed more emphasis on the student negotiation, critical judgement and epistemological awareness enhanced by the Internet‐based learning environments than female students did. In addition, the teachers of the sampled students (n?=?78) were also surveyed by CILESI. The teachers tended to express stronger preferences on the ease of use of the Internet‐based learning environments than did their students. However, students, when compared with their teachers, seemed to express more preferences towards the features of student negotiation, reflective thinking, critical judgement and epistemological awareness of Internet‐based learning environments.