Secondary School Students’ Construction and Use of Mathematical Models in Solving Word Problems

This study focussed on how secondary school students construct and use mathematical models as conceptual tools when solving word problems. The participants were 511 secondary-school students who were in the final year of compulsory education (15–16 years old). Four levels of the development of constructing and using mathematical models were identified using a constant-comparative methodology to analyse the student’s problem-solving processes. Identifying the general in the particular and using the particular to endow the general with meaning were the key elements employed by students in the processes of construction and use of models in the different situations. In addition, attention was paid to the difficulties that students had in using their mathematical knowledge to solve these situations. Finally, implications are provided for drawing upon student’s use of mathematical models as conceptual tools to support the development of mathematical competence from socio-cultural perspectives of learning.     

The Classroom Practice of a Prospective Secondary Biology Teacher and His Conceptions of the Nature of Science and of Teaching and Learning Science

We describe research carried out with a prospective secondary biology teacher, whom we shall call Miguel. The teacher’s conceptions of the nature of science and of learning and teaching science were analyzed and compared with his classroom practice when teaching science lessons. The data gathering procedures were interviews analyzed by means of cognitive maps and classroom observations. The results reflected Miguel’s relativist conceptions of the nature of science that were consistent with his constructivist orientation in learning and teaching. In the classroom, however, he followed a strategy of transmission of external knowledge based exclusively on teacher explanations, the students being regarded as mere passive receptors of that knowledge. Miguel’s classroom behavior was completely contrary to his conceptions, which were to reinforce the students’ alternative ideas through debate, and not by means of teacher explanation.     

Accelerated degrees in education: a new profile,alternative access to teaching or part of a re-tooling process?

In the UK, the provision of accelerated undergraduate programmes is responding to the needs of an increasingly diverse and career-focused student body and a flexible, ever-changing labour market. These fast track degrees are particularly new in education where recent developments in school autonomy and teacher training have had consequences on the design and delivery of programmes, definition of professional profiles and implications for the future of education as a subject of study in universities. This article portrays a small-scale research study about the views of students undertaking a new two-year accelerated degree in one English university using surveys at the beginning and end of the first academic year. The great majority were not planning to attend the programme but have chosen it for its career options and for being a quicker and cheaper route to access a degree – with teaching as the career goal. After one year, students reported gains in knowledge and skills, recommended the programme and kept their intention to pursue a career in teaching. Overall, we address a gap in the literature and start the discussion about the (dis)association between the students’ career routes and goals, the provision of these programmes and the teacher training offers.     

The Use of Different Translation Devices to Analyze Knowledge-Building in a University Chemistry Classroom

Research in Science Education - This research draws on Legitimation Code Theory (LCT) to understand the epistemic dimension of the higher education classroom discourse of a professor who is well...     

The Bookmark Standard-Setting Method: A Literature Review

The Bookmark method for setting standards on educational tests is currently one of the most popular standard-setting methods. However, research to support the method is scarce. In this report, we review the published and unpublished literature on this method as well as some seminal work in the area of evaluating standard-setting studies. Our review highlights both strengths and limitations of the method. Strengths include its wide acceptance and panelist confidence in the method. Limitations include a potential bias to produce lower-than-intended standards and problems in selecting the most appropriate response probability value for ordering the items presented to panelists. It is clear that more research on this method is needed to support its wide use. Several areas for future research to better understand the validity of the Bookmark method for setting standards on educational tests are presented.     

The pedagogical benefits of enacting positive psychology practices through a student–faculty partnership approach to academic development

Academic development that supports the enactment of positive psychology practices through student–faculty pedagogical partnership can increase faculty confidence and capacity in their first year in a new institution. When student partners practice affirmation and encouragement of strengths-based growth, processes of faculty acclimation and self-authoring can be accelerated. This article presents a student–faculty pedagogical partnership program and positive psychology practices that focus on faculty strengths and capacities as the foundation for reinforcing and revising existing pedagogical strategies and for sustaining energy for continued development. It combines collaborative autoethnographic and comparative case study approaches to investigate the pedagogical benefits of these practices.     

Bullies and victims in schools in central and southern Italy

Anonymous questionnaires assessing the amount and nature of bullying/victimization were given to 1379 primary and middle school pupils (8–11; 11–14yrs) in two towns of Central and Southern Italy, Florence and Cosenza. The questionnaire closely followed the design of Olweus (1991) and Whitney and Smith (1993). Results were analysed in terms of percentages of bullying others and being bullied, types of bullying behaviour, where it occurred and who were the perpretators. Bullying was reported in both Italian areas at a more substantial level than found in other countries, including Norway, England, Spain and Japan, although it presented similar structural features to those reported elsewhere: being bullied decreased in older pupils, bullying others was most likely to be admitted by boys, the perpetretators were in the same class as the victims. Considering direct and indirect forms of bullying, year and gender differences are discussed for the two Italian areas and in cross-national perspective.     

Developmental skills related to writing and reading acquisition in the intermediate grades

Multiple measures of the fine motor system, the orthographic system, the phonological system, the working memory system, the verbal intelligence system, the writing system, and the reading system were administered to 300 students in grades 4, 5, and 6. Results showed that the writing system and the reading system share many of the same orthographic, phonological, and working memory sub-processes but thepatterns of concurrent relation between these sub-processes and writing and between these subprocesses and reading differ. These results are consistent with the view that writing and reading draw upon the same as well as unique cognitive systems.