A critical review of the literature on school dropout

This paper reviews the growing literature on early school leaving. We clarify what is at stake with early school leaving, and touch upon underlying problems and methodological issues raised in the literature. The paper investigates the levels, the methods and models with which the topic has been studied, and discusses potential (dis)advantages of each of those. We focus on early school leaving in all its complexity, and on the interplay of relevant (levels of) factors, rather than on just certain factors, typically located in individual students, schools or families. The findings in the literature are discussed and placed into perspective. Finally, a wide set of policy measures are discussed.     

A review of Computer Science resources for learning and teaching with K-12 computing curricula: an Australian case study

To support teachers to implement Computer Science curricula into classrooms from the very first year of school, teachers, schools and organisations seek quality curriculum resources to support implementation and teacher professional development. Until now, many Computer Science resources and outreach initiatives have targeted K-12 school-age children, with the intention to engage children and increase interest, rather than to formally teach concepts and skills. What is the educational quality of existing Computer Science resources and to what extent are they suitable for classroom learning and teaching? In this paper, an assessment framework is presented to evaluate the quality of online Computer Science resources. Further, a semi-systematic review of available online Computer Science resources was conducted to evaluate resources available for classroom learning and teaching and to identify gaps in resource availability, using the Australian curriculum as a case study analysis. The findings reveal a predominance of quality resources, however, a number of critical gaps were identified. This paper provides recommendations and guidance for the development of new and supplementary resources and future research.     

Validity evidence for the Experiences of Teaching and Learning Questionnaire (ETLQ) in evaluations of quality learning: A systematic critical literature review

The use of the Experiences of Teaching & Learning Questionnaire (ETLQ) for the evaluation of learning quality in higher education has been expanding during the last decade, thus a review of the instrument’s validity evidence is warranted. The design of the study was a systematic critical literature review. We evaluated the strength of the validity evidence of 17 included studies with a quality appraisal framework reflecting current standards for educational testing. The evidence supporting the central validity assumptions of the ETLQ scales is currently weak to moderate and incomplete. Thus, caution against the uncritical use of ETQL scores for high-stakes educational decisions is warranted. The appraisal framework used was useful for creating an overview of the evidence. However, attention to more general aspects of study quality, and consensus deliberations with three to four raters was also important for sufficiently reliable appraisal of the evidence.     

The educational use of social annotation tools in higher education: A literature review

This paper presents a literature review of empirical research related to the use and effect of online social annotation (SA) tools in higher education settings. SA technology is an emerging educational technology that has not yet been extensively used and examined in education. As such, the research focusing on this technology is still very limited. The literature review has aimed at presenting a comprehensive list of SA empirical studies not limited to a particular research method or study domain. Out of more than 90 articles that were initially found, only 16 studies met the inclusion criteria. Among the included studies were eight experimental or quasi-experimental studies and eight evaluation/survey studies. The SA empirical research has provided some evidence regarding the potential effectiveness of integrating social annotation tools into learning activities. Findings from the gathered literature were synthesized to provide recommendations for using SA technology in educational settings.     

Science education textbook research trends: a systematic literature review

The number of science education research papers has been rapidly rising in recent years. This number has been particularly influenced by researchers from non-English speaking countries who contribute to the field. With this number of papers, literature reviews gain in importance as they help researchers more easily orient themselves in problem areas. The authors of this study present a literature review on science textbook research. The importance of textbooks in education is indisputable, yet research in this field is surprisingly unbalanced between particular regions or states. In this paper, a review of 183 papers published between 2000 and 2018, indexed to the Web of Science database, is introduced. The results show that researchers in Europe and the USA focus on textbook research more than researchers elsewhere in the world. The textbooks most frequently researched on are science books for secondary schools. Textbook research consists mostly of analysing learning concepts and how concepts are integrated, non-textual elements in textbooks, visual representations, learning content or learning text analysis.     

Learning to teach STEM disciplines in higher education: a critical review of the literature

ABSTRACT

Enrolments in STEM disciplines at universities are increasing globally, attributed to the greater life opportunities open to students as a result of a STEM education. But while institutional access to STEM programmes is widening, the retention and success of STEM undergraduate students remains a challenge. Pedagogies that support student success are well known; what we know less about is how university teachers acquire pedagogical competence. This is the focus of this critical review of the literature that offers a theorised critique of educational development in STEM contexts. We studied the research literature with a view to uncovering the principles that inform professional development in STEM disciplines and fields. The key finding of this critical review is how little focus there is on the STEM disciplines. The majority of studies reviewed did not address the key issue of what makes the STEM disciplines difficult to learn and challenging to teach.     

关注我国的高等计算机教育

高等计算机教育是我国计算机教育的重要组成部分，由于种种原因，我国的高等计算机教育中还存在一些问题，本文从几个方面作了剖析和应对探讨。     

Putting Making into High School Computer Science Classrooms: Promoting Equity in Teaching and Learning with Electronic Textiles in Exploring Computer Science

Recent discussions of making have focused on developing out-of-school makerspaces and activities to provide more equitable and enriching learning opportunities for youth. Yet school classrooms present a unique opportunity to help broaden access, diversify representation, and deepen participation in making. In turning to classrooms, we want to understand the crucial practices that teachers employ in broadening and deepening access to making. In this article, we investigate two high school teachers' approaches in implementing a novel eight-week, electronic textiles unit within the Exploring Computer Science curriculum, where students designed wearable electronic textile projects with microcontrollers, sensors, and LEDs. We share teachers' emergent practices in transforming their classrooms into makerspaces, including valuing student expertise and promoting connections in personalized work. We discuss the ways these practices succeeded in broadening access to making while deepening participation in computing and establishing home-school connections.     

Learning science through research apprenticeships: A critical review of the literature

Science education models for secondary and college students as well as K‐12 teachers have been dominated by classroom‐based approaches. Recently, research apprenticeships wherein learners worked with practicing scientists on authentic scientific research have become increasingly popular. The purpose of this critical review of the literature was to review and synthesize empirical studies that have explored learning outcomes associated with research apprenticeships for science learners. We reviewed 53 studies of scientific research apprenticeship experiences for secondary students, undergraduates and teachers, both pre‐service and in‐service. The review explored various learning outcomes associated with participation in research apprenticeships. These outcomes included effects of apprenticeship experiences on participant career aspirations, ideas about the nature of science (NOS), understandings of scientific content, confidence for doing science and intellectual development. The extant literature supported many of the presumed positive associations between apprenticeship experiences and desired learning outcomes, but findings related to some themes (e.g., NOS understandings) supported conflicting conclusions. Implications included importance of the length of the apprenticeship, need to explicitly place attention on desired outcomes, and engagement of participants. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47:235–256, 2010     

Computer Technology,Science Education,and Students with Learning Disabilities

The ways computer technology could be used to teach science to students with learning disabilities (LD) are explored. Science is for all students and that includes students with LD. Learning science has both cognitive and affective implications for students with LD. In this context, computer technology provides cognitively engaging and motivating instructional tools for individualizing the mode of delivery; developing expert tutors; anchoring instruction; integrating science with other subjects; reducing cognitive load on working memory; and motivating students to stay on task. These applications are discussed with implications for teaching science to students with LD.     

CDIO工程教育理念下《计算机导论》课程建设研究

以《计算机导论》课程为研究对象,结合地方院校建设及学习者特点,分别从CDIO工程教育的4个能力层面分析目前教学中存在的问题,并围绕教学内容、教学模式、教学方法及评价方式提出相应课程建设措施。通过CDIO工程教育理念下的课程建设优化课堂教学,可使毕业生更好地适应新形势下社会对工程人才的需求,也可为其它专业课程建设提供参考。     

Video viewing in teacher education and professional development: A literature review

This article reviews the international literature on video viewing in teacher education and professional development. Two hundred and fifty-five articles were collected, summarized and categorized using a conceptualization that includes four aspects: teachers' activity as they view a classroom video, the objectives of video viewing, the types of videos viewed, and the effects of video viewing on teacher education and professional development. The findings in each of these aspects suggested three main questions that may profitably guide future research: How can teaching teachers to identify and interpret relevant classroom events on video clips improve their capacity to perform the same activities in the classroom? How can we best articulate the diverse objectives of video viewing and the diverse types of videos in teacher education and professional development programs? How can we create a “continuum” between teacher education programs and professional development programs in such a way that video viewing becomes a routine, familiar professional practice able to produce the desired effects over the course of an entire teaching career?     

The Effect of Three-Dimensional Simulations on the Understanding of Chemical Structures and Their Properties

In a series of three experimental studies, the effectiveness of three-dimensional computer simulations to aid the understanding of chemical structures and their properties was investigated. Arguments for the usefulness of three-dimensional simulations were derived from Mayer’s generative theory of multimedia learning. Simulations might lead to a decrease in cognitive load and thus support active learning. In our studies, the learning effectiveness of three-dimensional simulations was compared to two-dimensional illustrations by use of different versions of a computer programme concerning the modifications of carbon. The first and third study with freshman students of chemistry and biochemistry show that no more knowledge was acquired when participants learnt with three-dimensional simulations than with two-dimensional figures. In the second study with 16-year old secondary school students, use of simulations facilitated the acquisition of conceptual knowledge. It was concluded that three-dimensional simulations are more effective for younger students who lack the experience of learning with different visual representation formats in chemistry. In all three studies, a significant relationship between spatial ability and conceptual knowledge about the modifications of carbon was detected.     

计算机辅助教学的发展方向

本文根据计算机辅助教学的产生与发展历程，分析了计算机辅助教学将向信息技术与课程整合方向发展的前景，期望教育工作者要准备迎接教育信息化时代的来临。     

学习支持服务在信息技术应用方面存在问题及建议

广播电视大学(文中简称"电大")是国内以远程教育为特色的新型大学,在有效运用数字化学习方式以及学习支持服务方面取得了巨大成功,但在学习支持服务在信息技术应用方面仍存在一些问题:信息技术应用与学科教学脱节;信息技术开发与教学平台实际未能有效衔接;开放教育学习支持服务滞后于学生学习需求等。针对问题提出以下建议:信息技术在学科教学中的开发应用更应强调针对性、实用性和前瞻性;强化人机交互;发挥系统优势等。     

开放教育计算机专业毕业设计情况分析

开放教育计算机本科教学计划中集中实践环节为毕业设计,这是一项培养学生综合素质和能力的教学工作。本文通过对广东电大计算机专业历届学生的毕业设计进行总结和分析,旨在总结经验,发现问题,提高广东电大计算机本科学生毕业设计水平的作用。     

The Effects of STS Issue Investigation and Action Instruction Versus Traditional Life Science Instruction on Seventh Grade Students' Citizenship Behaviors

The purpose of this study was to determine the effects of employing an STS instructional model that addresses each of the four goal levels of STS education versus an instructional model containing only life science content, on seventh grade students' participation in citizenship action on STS issues. A modified version of the non-equivalent control group quasi-experimental research design was used with seventeen intact seventh grade life science classes, ten of which received STS instruction (N = 264) and seven of which received life science instruction (N = 136) over 20 school days. The STS instruction sequentially addressed each of the four goal levels for STS education. Data were collected using the Actions Taken on Public Issues instrument to measure citizenship behaviors. ANOVA and repeated measures ANOVA were employed to analyze data. It was concluded from the findings that employment of an STS issue investigation with an action instructional model that addressed the four goal levels of STS education significantly increased seventh grade students' participation in citizenship actions on STS issues. Implications and recommendations are provided.     

非计算机专业计算机图形学教学模式新思考

传统的非计算机专业计算机图形学教学模式相对呆板,理论与实践脱节比较严重。新的教学模式采用教师与学生“双主体”的教学模式,并结合学科特点进行实验课程设计以及采用多角度考核可以提高学生的学习兴趣,取得良好的教学效果。     

Four narratives about online international students: a critical literature review

In the current higher education context, offering online programmes is seen as an effective means to recruit more international students. However, supporting online international students studying at a distance is not a simple task for both universities and tutors. The problem mainly stems from a lack of theoretical understanding of online international students and their learning experiences. The present article, therefore, aims to address the gap, by systematically, yet critically reviewing relevant academic narratives about online international students. Our review reveals four types of narratives presented in the literature, describing online international students in particular ways: unspecified others with a rapid increase in their numbers, specific others with deficits, specific others as pedagogical resources and active participants in international learning communities. We discuss the merits and the drawbacks of each type of narratives for online educators seeking pedagogical suggestions about supporting online international students.     

Perceptions,challenges and coping strategies of science teachers in teaching socioscientific issues: A systematic review

Science education in recent years has increasingly emphasized the connections between knowledge and matters of social importance. Socioscientific issues (SSIs)—complex, often controversial issues linked to the development of science and technology—are widely recognized as a valuable arena for the school curriculum to foster students’ scientific literacy. This paper reviews the research literature on how science teachers teach socioscientific issues with 25 empirical studies published between 2004 and 2019. The results show that teachers generally hold a partially informed understanding of SSI-based teaching. Multifarious challenges facing teachers in teaching SSIs are mainly at the teacher, student, and policy levels. However, our findings suggest that teachers lack explicit strategies to cope with these challenges and that SSI-based teaching should not rely on individual teachers alone. We argue for more support for teachers to improve the quality of their implementation of SSIs. This review has implications for education policymakers, teacher educators, school leaders, and teachers to respond to the challenges facing teachers in teaching SSIs collaboratively. Potential directions for further research are also discussed.