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.     

Supervising cohorts of higher degree research students: design catalysts for industry and innovation

Higher degree research students and their contributions to society and the economy are well known. However, the recognition of the increasing numbers of such students and the decreasing availability of supervisors implies that traditional individual modes of research supervision are no longer sufficient, while models of cohort supervision have led to successful outcomes. This paper uses the notion of threshold crossing to reflect upon a case study of higher degree research (HDR) supervision in an action research program, where students are immersed in industry projects to investigate company issues, innovate and transform the organisation. The action research model balances structure and flexibility, with set tasks and embedded reflexivity; the responsiveness of the model ensures timely project completion and the development of critical thinking skills. Balancing the proximity and distance between the supervisors, student, cohort and industry partner ensures that students are socialised into both academic and industry settings, developing self-efficacy to succeed in both worlds. Analysis of interviews with students and firm partners reveals that the cohort model valorises the higher research degree, developing research students. Three trends in HDR supervision are reconciled in the pedagogical approach outlined: bridging industry and academia, enculturation and emancipation and communities of learning and practice.

     

Children’s narrative development through computer game authoring

Conclusions The strong motivational influence of computer games on children can be used positively within education. This paper looks beyond the educational benefits which children can gain asconsumers of computer games to explore the additional benefits which could be gleaned from enabling children toproduce their own computer games. In the domain of literacy and narrative development, creating an interactive audio-visual computer game to tell a story has many potential benefits. The Game Maker workshop described in the paper confirms that creating stories within computer games is a task which young people find highly enjoyable, engaging and rewarding. Additionally, the workshop experience suggests that sophisticated game design is well within reach of 12–15 year olds. These motivational advantages indicate that it is well worth exploring how computer game authoring can be used in the classroom to raise both literacy standards and children’s enjoyment of story making activities     

Author Correction: Digital Citizenship: you Can’t Go Home Again

The original version of this article unfortunately contained a mistake. Figure 3 on the published version of the article was wrong. The correct Fig. 3 is now presented below.     

Understanding the working parents' plight

Judith Savage is the Program Coordinator of the Rockland Council for Young Children in Spring Valley, New York. The Council provides child care resources and referrals for working parents in Rockland County.     

International Developments in Inclusive Schooling: mapping the issues

This introductory overview attempts to map out the rationale and scope of this edition of the journal, focusing on international developments in inclusive schooling. We describe some of the debate surrounding the search for an appropriate definition of inclusion and clarify the way in which we are using this term. Consideration is given to some of the main issues emerging from the literature on developing inclusive schooling which indicates the recency of this particular field of work and the need to bring together areas such as ‘special needs’, school improvement and teacher development in order to begin to identify the territory that research on inclusion might explore.     

Web‐based learning environments: developing a framework for evaluation

With the widespread use of web‐based learning environments in the tertiary sector it is important to establish the usability of such environments for the target audience and their effectiveness in terms of meeting the educational objectives. However, a search of the literature has shown a scarcity of systematic evaluative studies of web‐based learning environments. Furthermore, the literature did not reveal a consistent starting position on appropriate methodologies with which to carry out such evaluations. This paper presents a general methodology for evaluating complex systems that is particularly appropriate for web‐based learning systems. Using what is called a trailing methodology (Finne et al., 1995 Finne, H, Levin, M and Nilssen, T. (1995). Trailing research: a model for useful program evaluation. Evaluation, 1(1): 11–31. [Crossref] [Google Scholar]), an evaluation was carried out of a web site that was used with student industrial experience projects. A key element in this evaluation was that the process was adaptive and collaborative; another was that it involved a team with expertise in evaluation, knowledge of the functional aspects of the web site and the educational purpose of the site. The evaluation process pointed to the importance of a flexible approach that utilizes the skills of the key stakeholders.     

Systems thinking of pre- and in-service science and engineering teachers

Systems thinking is an important skill in science and engineering education. Our study objectives were (1) to create the basis for a systems thinking language common to both science education and engineering education, and (2) to apply this language to assess science and engineering teachers’ systems thinking. We administered two assignments to teacher teams: first, modelling the same adapted scientific text, and second, modelling a synthesis of peer-reviewed articles in science and engineering education, with teams selecting a topic from a list and summarising them. We assessed those models using a rubric for systems thinking we had developed based on our literature review of this topic. We found high interrater reliability and validated the rubric’s theoretical construct for the system aspects of function, structure and behaviour. We found differences in scores between the assignments in favour of the second assignment, for two attributes of systems thinking: ‘expected outcome/intended purpose’ and ‘main object and its sub-objects’. We explain the first attribute difference as stemming from the modellers’ domain expertise as science or engineering teachers, rather than as scientists or engineers, and the second attribute difference – from the larger amount of information available for modelling the articles synthesis assignment. The theoretical contribution of this study lies in the definition of the systems thinking construct as a first step in establishing a common language for the science education and engineering education communities. The study's methodological contribution lies in the rubric we developed and validated, which can be used for assessing the systems thinking of teachers and potentially also of undergraduate students.