Concepts in Change

In this article we focus on the concept of concept in conceptual change. We argue that (1) theories of higher learning must often employ two different notions of concept that should not be conflated: psychological and scientific concepts. The usages for these two notions are partly distinct and thus straightforward identification between them is unwarranted. Hence, the strong analogy between scientific theory change and individual learning should be approached with caution. In addition, we argue that (2) research in psychology and cognitive science provides a promising theoretical basis for developing explanatory mechanistic models of conceptual change. Moreover, we argue that (3) arguments against deeper integration between the fields of psychology and conceptual change are not convincing, and that recent theoretical developments in the cognitive sciences might prove indispensable in filling in the details in mechanisms of conceptual change.     

Effects of habitual physical activity on response to endurance training

We hypothesised that habitual physical activity (PA) together with progressive endurance training contributes to the differences in training response (Δ[V(·)]O(2max)) in healthy and physically active male participants. Twenty volunteers (age 30±3 years and [V(·)]O(2max) 54±7 ml·kg?1·min?1) participated in an eight-week training program which included four to six heart rate-guided exercise sessions weekly. PA data over the whole period were collected by an accelerometer-equipped wristwatch. Individual relative intensities of endurance training and PA were separately determined by adjusting to [V(·)]O(2max) reserve and calculated as mean daily duration (min) of training and PA at light, moderate, high and very high intensity levels. [V(·)]O(2max) increased 6.4±4.1% (p < 0.0001) during the training period. Δ[V(·)]O(2max) correlated with the amount of habitual PA that was mainly of light intensity (r = 0.53, p = 0.016), but not with the duration of moderate, high or very high intensity PA (p = ns for all). Age, body mass index, and daily amount of training at any intensity level of exercise were not related to Δ[V(·)]O(2max) (p = ns for all). In conclusion, a high amount of habitual PA together with prescribed endurance training was associated with good training response in physically active males.     

Promoting interculturalism in primary school children through the development of encountering skills: a case study in two Finnish schools

The present article introduces diversity (educational, social and multicultural) of children as a resource in language teaching. Two English teachers with a total of 105 children of their language classes participated in the teaching experiment that was part of a nationwide research and development project in Finland. The aim was to develop conceptions and practices of intercultural language education and transform language curricula based on them. With the support of university researchers, the teachers experimented, reflected on, evaluated and developed such pedagogic action – pedagogy of intercultural encounters – through which they could meet the challenges of diversity in their classrooms. Good practices in teaching intercultural encountering skills were developed and seen essential for promoting identity development in language learning. Based on regular seminars where teachers' reports on their progress were discussed, reflected on and theoretically analysed, the teachers and researchers suggested justified improvements for language curricula.