Learning by Ostension: Thomas Kuhn on Science Education

Significant claims about science education form an integral part of Thomas Kuhn's philosophy. Since the late 1950s, when Kuhn started wrestling with the ideas of normal research and convergent thought, the nature of science education has played an important role in his argument. Hence, the nature of science education is an essential aspect of the phase-model of scientific development developed in his famous The Structure of Scientific Revolutions, just as his later work on categories and conceptual structures takes its starting point in the transmission rather than the creation of concepts and categories.     

Wordless books: An approach to visual literacy

This is a story about a bear named Goldilocks, and a family of people called The Three Bears. What I mean is that this story is sort of likeGoldilocks and the Three Bears, but the opposite. Get it? Well listen to my story and you'll understand.     

The role of scaling up research in designing for and evaluating robustness

One of the great strengths of Jim Kaput’s research program was his relentless drive towards scaling up his innovative approach to teaching the mathematics of change and variation. The SimCalc mission, “democratizing access to the mathematics of change,” was enacted by deliberate efforts to reach an increasing number of teachers and students each year. Further, Kaput asked: What can we learn from research at the next level of scale (e.g., beyond a few classrooms at a time) that we cannot learn from other sources? In this article, we develop an argument that scaling up research can contribute important new knowledge by focusing researchers’ attention on the robustness of an innovation when used by varied students, teachers, classrooms, schools, and regions. The concept of robustness requires additional discipline both in the design process and in the conduct of valid research. By examining a progression of three studies in the Scaling Up SimCalc program, we articulate how scaling up research can contribute to designing for and evaluating robustness.     

Uncovering a hidden professional agenda for teacher educators: A mixed method study on Flemish teacher educators and their professional development

Taking into account the pressing need to understand more about what teacher educators’ professional development characterises, this article adopts a mixed method approach to explore Flemish (Dutch-speaking part of Belgium) teacher educators’ professional development needs and opportunities. Analysis results of a large-scale survey study with 611 teacher educators and analysis of five qualitative focus groups (with 24 teacher educators) are presented. The results confirm the lack of attention for teacher educators’ professional development in the Flemish teacher education system. Moreover, the findings indicate a structural need for participation in professional development activities that are linked to teacher educators’ own practices, organised as long-term sustainable professional development trajectories, and formally recognised. To conclude, a professional development agenda for research, policy and practices related to teacher educators’ professional development is discussed.     

Dyslexia in a second language?—a dynamic test of reading acquisition may provide a fair answer

Dyslexia is hard to diagnose in a second language. Poor performance on a test of reading may be caused by poor language proficiency in the second language or by limited schooling rather than by poor reading ability per se. This confound was supported in a study of 88 adult second language learners and 65 native language speakers. The incidence of dyslexia in the second language learners varied widely depending on the measure of reading. In order to reduce language and schooling confounds, a dynamic test of acquisition of basic decoding ability was developed. In the dynamic test, participants are taught three novel letters and to synthesise the letter sounds into new words. Results from the study indicated that the dynamic test provided results in accordance with the current IDA definition of dyslexia, while significantly reducing the influence second language vocabulary and amount of schooling. With the dynamic measure, the same cut-off point between dyslexic and non-dyslexic performance appeared valid in both native language speakers and second language learners.     

Peer relations in peer learning

Over the last decades, much research on peer learning practices has been conducted. Quantitative, experimental designs focusing on problems of cause and effect dominate. Consequently, effects on achievement are well documented, as is the influence of different conditions on the effect rate. In spite of the general acknowledgment of the importance of peer learning and a large amount of research on collective learning practices, questions regarding the quality of peer interaction, and how peer relations influence learning, are not well elaborated. This paper complements the discussion on effect focusing on the processes of interaction between peers, and relates these to theoretical perspectives on learning as fundamentally social. Inspired by meta-ethnography an integrative analysis across seven qualitative studies was accomplished. The approach enabled an investigation of peer interactions in different educational settings. The analysis elaborates on how instructional designs and students’ relational knowledge mediate interaction in peer learning. The paper further discusses the potential of approaches synthesising qualitative studies as a tool in qualitative research.     

“Actually, I May be Clever Enough to do it”. Using Identity as a Lens to Investigate Students’ Trajectories Towards Science and University

We have followed a group of students in the potential pipeline for science through their last years of upper secondary school and in the context of a university mentorship program. The student group is defined by their choice of Mathematics at A-level which is mandatory for admission to tertiary STEM education in Denmark. Rich data (repeated interviews, questionnaires (pre-and post-) and observations) from 14 target students have been collected. Using Late Modern identity theory as a lens, we have analysed students’ identity narratives in order to establish their trajectories in relation to university in general, and towards science studies and science careers in particular. We find that the diversity of students’ educational identity narratives can be characterized and their trajectories understood in terms of a Four Factor Framework comprising: general identity process orientations (reflecting, committing, exploring), personal values, subject self-concepts and subject interests. In various ways these constructs interact and set the range and direction of the students’ searches for future education and careers. Our longitudinal study suggests that they have enough permanence to enable us to hypothesize more or less secured paths of individual students to tertiary science (or other areas of academia).