The aim of this study is to outline the development and changes in pre‐service teachers' technological pedagogical content knowledge (TPACK) assessments during the first 3 years in teacher education. Specifically, research was conducted at three measurement points over a 3‐year teacher education period. The target group consisted of pre‐service teachers (N = 148) from three Finnish universities. Results indicate a growth in confidence related to all TPACK areas during the research period. The strongest gains were in pedagogical content knowledge. In addition, the gains were larger in other areas related to pedagogical knowledge than areas related to technology or content knowledge. In areas without pedagogical knowledge, the changes were more moderate. In the discussion section, recommendations are provided on the potential of longitudinal use of the TPACK model to study and improve the development of pre‐service teachers' TPACK.

The research reported here is concerned with a critical examination of some of the assumptions concerning the ‘Net Generation’ capabilities of 74 first‐year student teachers in a Finnish university. There are assumptions that: (i) Net Generation students are adept at learning through discovery and thinking in a hypertext‐like manner (Oblinger & Oblinger, 2005 Oblinger, D. and Oblinger, J. 2005. “Is it age or IT: First steps toward understanding the Net Generation”. In Educating the Net Generation, Edited by: Oblinger, D. and Oblinger, J. EDUCAUSE e‐book. Retrieved October 10, 2008, from http://net.educause.edu/ir/library/pdf/pub7101o.pdf [Google Scholar] ; Prensky, 2001 Prensky, M. 2001. Digital natives, digital immigrants. On the Horizon, 9(5): 1–6. [Google Scholar] ); and (ii) when they enter the teaching profession, members of this generation will be able to transfer these characteristics into their teaching practices (Prensky, 2001 Prensky, M. 2001. Digital natives, digital immigrants. On the Horizon, 9(5): 1–6. [Google Scholar] ). The research is formulated around an extended framework for student teachers’ technological pedagogical knowledge. The students designed learning modules incorporating the use of information and communication technology (ICT). The learning modules were subjected to document and artefact analysis incorporating concept‐driven coding. Supplementary data were collected through a questionnaire concerned with the students’ adoption of new technologies. The findings suggest that assumptions about Net Generation student teachers’ abilities to adopt and adapt ICT in their teaching are highly questionable and that greater attention should be given to the development of their technological pedagogical knowledge.

Education for sustainability may be seen as consisting of four dimensions: sensitivity and attitudes toward the environment, awareness and knowledge of the environment, environmentally friendly actions and participation. A questionnaire was drawn up which includes statements concerning all these dimensions and it was filled out by 674 university students from different majors. Data were analysed statistically and a structural equation model was formed. Results indicate that sensitivity toward or awareness of nature is the basis for the enjoyment of nature. The enjoyment of nature is directly positively related to the intention of support pro-environmental activity and to environmental knowledge. Furthermore, it has a mediational effect on ecological knowledge, concern, or the belief of human dominance over nature. Students who possess global concerns do not accept human dominance and this is related to the intent to support environmental activities. Students were found to form groups: “Sorters.” “Occasional actors” and “Resource savers.” Compared to prior research, due to the additional items concerning environmental sensitivity and awareness in our instrument, we were able to uncover the importance of sensitivity to the enjoyment of nature in the complex model of the relationships between awareness, attitudes, knowledge, concerns and intentions. Ecological knowledge leads to global concerns and, therefore, it should be promoted through science education.

Research has demonstrated that simulation-based inquiry learning has significant advantages for learning outcomes when properly scaffolded. For successful learning in science with simulation-based inquiry, one needs to ascertain levels of background knowledge so as to support learners in making, evaluating and modifying hypotheses, conducting experiments and interpreting data, and to regulate the learning process. This case study examines the influence of scaffolded simulation-based inquiry learning on fifth-graders' (n = 21) models of the greenhouse effect. The pupils were asked to make annotated drawings about the greenhouse effect both before and after scaffolding through simulation-based instructional interventions. The data were analysed qualitatively to investigate the impact of the interventions on the representations that pupils used in their descriptions of the greenhouse effect. It was found that scaffolded simulation-based inquiry learning noticeably enriched the concepts pupils used in their representations leading to better understanding of the phenomenon. In many cases, the fifth graders produced quite sophisticated representations.