Problem- Versus Case-based Approaches in Teaching Medical Students about Eating Disorders: A controlled comparison

Fourth-year medical students were allocated randomly to either problem-based learning (PBL) or case-based learning (CBL) tutorials on the topic of eating disorders during their 6-week psychiatry attachment. All students were evaluated in terms of their tutorial performance and the factual knowledge they had acquired. In turn, students evaluated the performance of the tutors in both the PBL and the CBL process. No significant differences were found between the student groups with respect to their performance or acquired knowledge. Furthermore, there were no significant differences when comparing the PBL format with the CBL format with regard to group functioning or oral interaction between students. Finally, student ratings for tutor performance on feedback, group management skills and personal qualities showed no differences. Implications for education are discussed.     

Context-based learning and metacognitive prompts for enhancing scientific text comprehension

ABSTRACT

Context-based learning (CBL), promoting students' scientific text comprehension, and fostering metacognitive skills, plays an important role in science education. Our study involves CBL through comprehension and analysis of adapted scientific articles. We developed a module which integrates metacognitive prompts for guiding students to monitor their understanding and improve their scientific text comprehension. We investigated the effect of these metacognitive prompts on scientific text comprehension as part of CBL in chemistry. About 670 high school chemistry students were randomly divided into three groups exposed to high- and low-intensity CBL. One of the high-intensity groups was also exposed to metacognitive prompts. Research tools included pre- and post-questionnaires aimed at measuring students' conceptual chemistry understanding and metacognitive knowledge in the context of reading strategies, before and after exposure to the CBL. Chemistry understanding was reflected by students' ability to identify the main subject of the adapted article and by explaining concepts both textually and visually. We found that high-intensity CBL combined with metacognitive prompts improved students' chemistry understanding of the adapted scientific articles and the ability to regulate their learning. Our study establishes that reading context-based adapted scientific articles advances students' conceptual chemistry understanding. These gains are strongly amplified by domain-specific metacognitive prompts.     

Using CBL to improve cognitive load and reduce feedback redundancy in Accounting distance learning

This study explored the value of providing Introductory Accounting distance education students with feedback via a computer‐based learning (CBL) package modelled on teacher dialogue. CBL provided tightly focussed feedback without increasing the materials’ complexity ('element interactivity'), and without redundant feedback, while ensuring the learners engaged with the materials at an optimal ('germane') mental processing level. The CBL feedback provided verification and elaboration at key points. The CBL was used to complement written learning materials. The students using CBL performed significantly better than the total group. The students found the CBL materials useful, but ranked the written materials higher than CBL. Both student preferences and learning results indicated the value of CBL feedback.     

Assessing learning in a sociology department: what do students say that they learn?

Assessment plays a central role in evaluating and strengthening student learning in higher education, and sociology departments, in particular, have increasingly become interested in engaging in assessment activities to better understand students’ learning. This qualitative study builds on previous research on assessment by asking what students in one American university department see themselves learning in the sociology major. Rather than asking students to reflect on what we think they are learning, we asked open-ended questions about skills, topics and modes of education they considered most significant to their learning. The 25 sociology majors in our study included second-year students, graduating fourth-year students and alumni who had graduated five years prior, enabling us to compare what students have learned or are learning across cohorts. Our findings demonstrate that students emphasise a common collection of skills, topics and – especially – modes of learning in the major, despite their various course selections and interests within the discipline, and also that majors’ orientations to sociology vary as they move through, and beyond, the undergraduate curriculum.     

以先进的理念引领工程硕士研究生教育改革 ——来自澳大利亚查尔斯特大学混合学习模式的启示

2018年工程类专业学位类别的调整为培养单位进行工程硕士教育改革提供了更大的自主权。打破工程硕士与工学硕士培养的同质化、突出工程实践能力培养和职业导向是工程硕士教育改革的方向。澳大利亚查尔斯特大学改变以学科知识体系进行课程设计的传统,基于项目学习和"主题树"在线学习进行课程设计,打造以混合学习模式为特色的土木工程本硕贯通项目,有利于培养具备实践能力、创新能力、职业素质的工程人才。研究查尔斯特大学的工程教育改革案例对我国高校工程硕士研究生教育改革有启发和借鉴意义。     

How does STEM context-based learning work: what we know and what we still do not know

ABSTRACT

Context-based learning (CBL) has influenced teaching and learning science in many countries over the past decades. Twelve years ago, a special issue on CBL was published in this Journal, focusing on CBL curriculum development. Seven papers in this current special issue on CBL now address the question of how a context influences the learning process. The papers focus on the stimulation of learning STEM subjects within contexts, how the learning process occurs and is enhanced, and the application of contexts in different settings. The approaches, results, and implications of the papers are located in a larger view that considers the question of what must be the case if a student not only engages in the tasks of learning but also succeeds at them. Concerning willingness and effort by learners, the papers draw conclusions about which STEM-related interests of students endure and are ephemeral across a decade, design criteria for maximising students’ situational interest, and students’ engagement with content and context simultaneously. Focusing on the opportunity to teach and learn, the papers reveal how a professional development approach functions to support STEM teachers to develop CBL materials, and how specific scaffolding acts in teaching bring students to more complex reasoning. Regarding good teaching, insights are offered on how metacognitive prompts improve teaching. Centring on the social surround that supports teaching and learning, a comparison of two contexts for teaching the same content reveals which aspects of the contexts move student learning forward. From this mapping, paths toward future research are projected.     

联合CBL和RBL教学在神经内科实习教学中的应用

目的:探讨CBL与RBL相结合的教学模式在神经内科实习教学中的效果.方法:将69名学生分为对照组、CBL教学组和CBL与RBL结合组,在实习教学中分别采用传统教学、CBL教学和CBL联合RBL教学教学模式,通过问卷调查、理论考试和临床操作能力考核,比较三种教学模式的效果.结果:CBL组学习兴趣、自主学习能力、表达能力和团队协作能力优于对照组,CBL与RBL结合组的学习兴趣、自主学习能力、查阅文献能力、表达能力、团队协作能力和创新能力优于CBL组.CBL和CBL与RBL结合组理论考试和临床操作均优于对照组,CBL与RBL结合组的理论成绩优于CBL组.结论:CBL与RBL结合的教学模式有利于将理论联系实践,培养创新能力,更有利于神经内科临床实习教学.     

Introduction to the special issue ‘How adolescents read and learn on the Web: internal and external factors (Introducción al número especial ‘Cómo leen y aprenden los adolescentes en la red: factores internos y externos’)

ABSTRACT

The World Wide Web has become a major information resource for adolescents (i.e., 10–19 years of age), offering an unprecedented amount of information on virtually any topic. While the Web can potentially offer new learning opportunities, it also presents several challenges. Reading and learning on the Web requires a set of advanced literacy skills that adolescents do not necessarily possess and need to develop in order to effectively deal with the complexity of information encountered online. This special issue brings together five empirical articles and a discussion paper that examine internal and external factors that are beneficial (or detrimental) to adolescents’ reading and learning on the Web, and contribute to explaining how young learners develop complex literacy skills. Theoretically, the special issue contributes to the conceptualization of what researchers refer to as ‘multiple documents literacy’. In practice, it informs researchers and educators of emerging empirical results regarding adolescents’ information behaviour, as well as on instructional strategies that can be effective for developing adolescents’ literacy skills.     

Challenges for collaborative blended learning in undergraduate students

This study reports a quasi-experiment in collaborative blended learning (CBL) with undergraduate students who, despite being in a world-leading, enriched digital environment, were new to collaboration and CBL. The mixed-methods research found that only small improvements to students’ CBL took place over time, and explanations for this are proffered. The study found that the students needed specific and intensive instruction, practice, and development in how to collaborate, both with and without blended learning. Students discovered and appreciated the benefits, pitfalls, and challenges to collaboration and CBL largely by doing it: learning from experience. Collaboration and CBL do not release teachers from their instructional and pedagogical roles; rather, they place teachers and face-to-face instruction and practice in collaboration and CBL in classrooms, at the heart of effective practice and improvements here. Implications for teaching are suggested.     

Students’ experiences of clinic‐based learning during a final year veterinary internship programme

This study investigated veterinary students’ experiences of clinic‐based learning (CBL) during a comprehensive final year internship programme. Open‐ended surveys (n = 93) were used to gather qualitative data about students’ conceptions of what is learned during CBL and their approaches to learning in clinics. Phenomenography was used for detailed analysis of the variation evident in students’ responses. Relationships between qualitative differences in students’ conceptions and approaches were then evaluated using quantitative statistical analysis. Links to achievement during final year were examined. Close associations were found between the quality of students’ experiences of CBL and achievement during the internship programme.     

Learning of Core Disciplinary Ideas: Efficacy Comparison of Two Contrasting Modes of Science Instruction

Science curricula and teaching methods vary greatly, depending in part on which facets of science are emphasized, e.g., core disciplinary ideas or science practices and process skills, and perspectives differ considerably on desirable pedagogies. Given the multi-faceted nature of science and the variety of teaching methods found in practice, it is no simple task to determine what teaching approaches might be most effective and for what purposes. Research into relative efficacy faces considerable challenges, with confounding factors, ambiguities, conflations, and lack of controls being threats to validity. We provide a conceptual framework characterizing the many teaching strategies found in practice as being variants of two fundamental contrasting epistemic modes, and we disentangle conflations of terms and confusions of constructs in both teaching practice and research. Instructional units for two science topics were developed in parallel in the alternative epistemic modes, differing in concept learning paths but otherwise equivalent. We conducted a randomized controlled study of the comparative efficacy of the two modes for learning core disciplinary ideas, using operationally defined active-direct and guided-inquiry teaching methods. Five middle school teachers taught each unit in both modes over 4 years of classroom trials in an 8-day summer program for eighth grade students. Student understanding of core ideas was assessed using pre- and post-tests, and learning gains were analyzed by mode, teacher, topic, and trial year. Although routes to concept understanding were very different in the two modes, eventual student learning gains were similar, within statistical variation. Efficacy variations between and within teachers were greater than between modes, indicating the importance of teacher effects on student achievement. Findings suggest that teachers need not be bound to one mode throughout and can flexibly decide on the pedagogical approach for each concept and situation, on several grounds other than efficacy of core content acquisition alone.     

Integrating failure in case-based learning: a conceptual framework for failure classification and its instructional implications

Employing authentic cases experienced by practitioners in educational contexts is critical to expanding students’ experience and engaging students in authentic problems to promote their real-world problem-solving skills. Although in real life, practitioners experience both success and failure and learn from both, little research has been done so far to conceptualize why and how failure should be employed in case-based learning (CBL) as a way to develop students’ abilities to solve ill-structured problems. The goal of this paper is to theoretically justify the need for integrating failure cases in CBL to help students become better problem solvers. To achieve this, this paper attempted to approach failure from the perspective of human error and proposed a classification of failure based on the degree of explicitness of human error involved in problem solving. Based on discussions of potential benefits and challenges of integrating different types of failure cases in education, this paper also proposed instructional design strategies that can help facilitate better use of failure cases.

     

Pedagogical features of interactive apps for effective learning of foundational skills

Interactive apps are commonly used to support the acquisition of foundational skills. Yet little is known about how pedagogical features of such apps affect learning outcomes, attainment and motivation—particularly when deployed in lower-income contexts, where educational gains are most needed. In this study, we analyse which app features are most effective in supporting the acquisition of foundational literacy and numeracy skills. We compare five apps developed for the Global Learning XPRIZE and deployed to 2041 out-of-school children in 172 remote Tanzanian villages. A total of 41 non-expert participants each provided 165 comparative judgements of the five apps from the competition, across 15 pedagogical features. Analysis and modelling of these 6765 comparisons indicate that the apps created by the joint winners of the XPRIZE, who produced the greatest learning outcomes over the 15-month field trial, shared six pedagogical features—autonomous learning, motor skills, task structure, engagement, language demand and personalisation. Results demonstrate that this combination of features is effective at supporting learning of foundational skills and has a positive impact on educational outcomes. To maximise learning potential in environments with both limited resources and deployment opportunities, developers should focus attention on this combination of features, especially for out-of-school children in low- and middle-income countries.

Practitioner notes

What is already known about this topic

• Interactive apps are becoming common to support foundational learning for children both in and out of school settings.
• The Global Learning XPRIZE competition demonstrates that learning apps can facilitate learning improvements in out-of-school children living in sub-Saharan Africa.
• To understand which app features are most important in supporting learning in these contexts, we need to establish which pedagogical features were shared by the winning apps.

What this paper adds

• Effective learning of foundational skills can be achieved with a range of pedagogical features.
• To maximise learning, apps should focus on combining elements of autonomous learning, motor skills, task structure, engagement, language demand and personalisation.
• Free Play is not a key pedagogical feature to facilitate learning within this context.

Implications for practice and/or policy

• When developing learning apps with primary-aged, out-of-school children in low-income contexts, app developers should try to incorporate the six key features associated with improving learning outcomes.
• Governments, school leaders and parents should use these findings to inform their decisions when choosing an appropriate learning app for children.

     

A Conceptual Model (The Six Mirrors of the Classroom) and It’s Application to Teaching and Learning About Microorganisms

In this paper a conceptual model of instruction “the six mirrors of the classroom” used as a frame for teaching a learning topic, the microorganisms are depicted. The paper consists of four sections: (a) the six mirrors of the classroom model (SMC); (b) the SMC as implemented in the expository and cooperative modes of instruction in classrooms and results; (c) a “Journey of Inquiry into the Wonderful World of Microorganisms” (JIWWM), developed according to the Science–Technology–Environment–Peace–Society (STEPS) approach; and (d) teaching and learning the JIWWM, in ninth-grade classes, within the SMC model. The results show that science topic can be taught in the frame of the mirrors of the classroom. When the instructional goals of the teachers used the mirror “1, classroom organization” and mirror “6, pupils’ social behavior” and the third ring around the all six mirrors cooperative skills were practiced, academic outcomes were achieved, and attitudes toward environmental preservation and peace improved. The SMC model can serve as a valuable tool for teachers, since it can design their teaching and learning settings in a more controlled environment, in terms of objectives, teachers’ and students’ social behaviors, and academic outcomes.     

PBL联合CBL教学在医学留学生实习中的探索应用

探讨医学留学生临床实习中PBL联合CBL教学模式的教育质量和教学条件。通过对教学内容和讲课方式的详细讨论显示PBL联合CBL教学法对提高留学生实习生解决临床问题能力的优势。     

What do Pupils with Severe Learning Difficulties Understand about Counting?

The study of how children with severe learning difficulties acquire number skills is a much neglected topic – especially when compared to other areas such as language development or social interaction. Jill Porter, lecturer, Institute of Education, London University, asks if this is because the acquisition of language is perceived as more important than the acquisition of number or if it is because we don't think children with severe learning difficulties (SLD) are capable of developing numeracy skills.     

CBL结合视频教学模式在麻醉学临床见习教学中的应用

探讨CBL结合视频教学法对本科生麻醉临床见习的影响。选取2015级麻醉专业2个班级各30人,一班实施传统的讲授式教学模式,二班实施CBL结合视频教学模式。对两组学生的麻醉临床见习效果进行分析比较,结果显示,与传统教学模式组相比,CBL结合视频教学组教学效果显著提高。在麻醉见习教学中应用CBL结合视频教学法,不仅能激发学生的学习兴趣,更能充分调动学生的积极性,提高学习效果,因此CBL结合视频教学模式在本科生临床麻醉带教中值得推广应用。     

Metacognitive skills in Belgian third grade children (age 8 to 9) with and without mathematical learning disabilities

This paper presents a study on mathematical problem solving in third-grade pupils. The relationship between mathematics, metacognition and intelligence was investigated in children with (n = 191) and without mathematical learning disabilities (n = 268). A significant relationship was found between prediction, evaluation, intelligence, procedural and mathematical fact retrieval skills in children without mathematical learning disabilities. In the children with mathematical learning disabilities a relationship was found between metacognitive and procedural skills. No such relationship was found between intelligence and metacognition or between metacognition and mathematical fact retrieval skills. In addition it was investigated if children with mathematical learning disabilities had less adequate metacognitive skills than peers without learning problems. At group level significant differences were found between both groups. However on analyzing these results further, it was found that four out of five children with combined mathematical learning disabilities, half of the children with procedural disabilities and only 5% of the children with a retrieval deficiency had low metacognitive skills. Furthermore, metacognitive problems were found in one out of five children without learning disabilities. Moreover, a majority of the children with mathematical learning disabilities and inadequate metacognitive skills had problems with prediction and evaluation skills. Most third graders with low metacognitive skills only appeared to have problems predicting the level of difficulty of tasks. Inaccurate evaluations were found on a more regular basis in children with mathematical learning disabilities and inadequate metacognitive skills as opposed to the sample of children with inadequate metacognitive skills but without learning difficulties, where their occurrence was rather a one off. The implications of this study for diagnosis and treatment will be discussed later in this paper.     

主题式教学在小学体育课中的实践与探索

“主题式”授课形式 ,是根据体育课程标准学习领域目标及相关的活动与内容 ,围绕创设的一个教学主题 ,把教学内容有机地联系起来 ,采用相互联系的若干教学环节 ,通过游戏为主的方法 ,达成预定的教学目标 ,并把运动参与、运动技能、身体健康、心理健康和社会适应 5个领域目标融合于身体活动之中。情景教学法是主题式教学的主要方法之一。主题教学的设计包括 6个环节 ,其教案的编写与平时的教案基本一致     

Study skills and the education of students with learning disabilities

This article discusses an area of education for students with learning disabilities that is often neglected. The topic of study skills education, although not new to education in general, has only recently been emphasized in the literature for students with handicaps. An overview of the study skill proficiency (or lack of it) of students with learning disabilities is provided, followed by the presentation of 15 student study skill strategies designed to assist students in their use of various study skills. These strategies may be employed appropriately and effectively with many students with learning disabilities provided that individual needs and abilities are considered. The article concludes with a discussion about the implementation of a study skills program, including guidelines to follow in this process.