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1.
This article examines a new training design for continuing professional development that aims to support the learning of the novel knowledge and skills needed in emerging professional fields by interconnecting academic and workplace settings. The training design is based on using two advisors, one from working life and the other from an academic context. The article examined whether participants’ personal orientation to adaptive expertise predicts the success of a guidance process. The interconnection of workplace and academic contexts was expected to occur through guidance practices. In addition, the features underlying the most successful guidance relationships were analysed. Data were collected by conducting repeated semi-structured interviews with 18 course participants, eight academic advisors and eight workplace advisors in the context of a 1-year energy efficiency training programme. The results indicated that a trainee’s personal orientation towards adaptive expertise is a significant component in successful guidance processes. An interconnection of workplace and academic knowledge and practices was hardly found in the guidance provided by each participant’s academic and workplace advisors. The feature underlying the most successful guidance relationships are related at the personal, dyad and context levels. An excellent match between the expert profiles of the learner and the advisor appears to be especially critical for successful guidance and powerful knowledge exchange in emerging fields. However, finding matching advisors is often challenging. Many problems are presumably solved if these ‘right persons’ can be found and if the trainees are themselves oriented to utilise the novel resources provided to them by the advisors. 相似文献
2.
This meta-analysis integrates 296 effect sizes reported in eye-tracking research on expertise differences in the comprehension
of visualizations. Three theories were evaluated: Ericsson and Kintsch’s (Psychol Rev 102:211–245, 1995) theory of long-term working memory, Haider and Frensch’s (J Exp Psychol Learn Mem Cognit 25:172–190, 1999) information-reduction hypothesis, and the holistic model of image perception of Kundel et al. (Radiology 242:396–402, 2007). Eye movement and performance data were cumulated from 819 experts, 187 intermediates, and 893 novices. In support of the
evaluated theories, experts, when compared with non-experts, had shorter fixation durations, more fixations on task-relevant
areas, and fewer fixations on task-redundant areas; experts also had longer saccades and shorter times to first fixate relevant
information, owing to superiority in parafoveal processing and selective attention allocation. Eye movements, reaction time,
and performance accuracy were moderated by characteristics of visualization (dynamics, realism, dimensionality, modality,
and text annotation), task (complexity, time-on-task, and task control), and domain (sports, medicine, transportation, other).
These findings are discussed in terms of their implications for theories of visual expertise in professional domains and their
significance for the design of learning environments. 相似文献
3.
This study investigated how metacognition appears as a socially shared phenomenon within collaborative mathematical word-problem solving processes of dyads of high-achieving pupils. Four dyads solved problems of different difficulty levels. The pupils were 10 years old. The problem-solving activities were videotaped and transcribed in terms of verbal and nonverbal behaviours as well as of turns taken in communication (N = 14 675). Episodes of socially shared metacognition were identified and their function and focus analysed. There were significantly more and longer episodes of socially shared metacognition in difficult as compared to moderately difficult and easy problems. Their function was to facilitate or inhibit activities and their focus was on the situation model of the problem or on mathematical operations. Metacognitive experiences were found to trigger socially shared metacognition. 相似文献
4.
Erno Lehtinen Kaarina Merenluoto Eero Kasanen 《European Journal of Psychology of Education - EJPE》1997,12(2):131-145
From an educational point of view, mathematics is supposed to have a completely hierarchical structure in which all new concepts logically follow from prior ones. In this article we try to show that there are also concepts in mathematics which are difficult to learn because of problematic continuity from prior knowledge to new concepts. We focus on the problems of conceptual change connected with the learning of calculus and the shift from rational to real numbers. We demonstrate the difficulty of this conceptual change with the help of historical and psychological evidence. In the empirical study 65 students of higher secondary school were tested after a 40 hour calculus course. In addition, 11 students participated in individual interview. According to the results the conceptual change from a discrete to a continuous idea of numbers seems to be difficult for students. None of the subjects had developed an adequate understanding of real numbers although they had learned to carry out algorithmic procedures belonging to calculus. We discuss how appropriate recent theoretical ideas on conceptual change are for explaining learning problems in this domain. Also some educational implications are presented. 相似文献
5.
Bui Phuong Rodríguez-Aflecht Gabriela Brezovszky Boglárka Hannula-Sormunen Minna M. Laato Samuli Lehtinen Erno 《Educational technology research and development : ETR & D》2020,68(5):2395-2421
Educational technology research and development - Serious games for learning have received increased attention in recent years. However, empirical studies on students’ gaming experiences... 相似文献
6.
In order to address the requirements of future education in different fields of academic professional activity, a model called Academic Apprenticeship Education was initiated in Finland in 2009. The aim of this article is to analyse the development of expert networks in the context of a 1-year Academic Apprenticeship Education model in the field of energy efficiency, which is a new and rapidly developing knowledge-intensive field. We examined the creation of networking ties among all course participants, the process of networking in small groups, and individual participants’ networking activity. Data was collected by administering a social networking questionnaire in the beginning and at the end of the training to all course participants (n = 87) and analysed using social network analysis and repeated measures ANOVA. In addition, semi-structured interviews were conducted with organizers of the training to examine how the operational practices of the training supported networking. The results indicated that there was little change in the networking ties among all course participants. However, those small groups that were able to communicate appeared to create internal linkages. At the individual level, more new ties emerged for private sector actors than for public sector actors. In conclusion, we propose that a consolidated educational model should be created for the Academic Apprenticeship Education model in general. The quality of education might be better assured if the current ad hoc networks were not the only way to organise knowledge exchange among participants. 相似文献
7.
Mari Murtonen Corresponding author Erno Lehtinen 《Scandinavian Journal of Educational Research》2013,57(3):217-224
In 15–16 year olds from Oslo, Norway, we investigated the occurrence of self‐reported dyslexia and reading/writing difficulties (RWD), and we measured dyslexic symptoms using the Duvan dyslexia screening test. The prevalence of self‐reported dyslexia was 8.2%, while 10.4% reported severe or moderate RWD. The group of self‐reported dyslexics obtained lower mean‐values on Duvan than the non‐dyslexic group (125.7 [SD = 20.2] versus 153.2 [SD = 23.4]), but not on the test of general ability. The questionnaire items on dyslexia and RWD, as well as gender, ethnicity and general ability, significantly predicted Duvan scores (explained variance, R 2 = 0.25). More research is needed to explore the precision of Duvan as a screening tool for dyslexic symptoms among Norwegian adolescents. 相似文献
8.
Nonmanut Pongsakdi Eero Laakkonen Teija Laine Koen Veermans Minna M. Hannula-Sormunen Erno Lehtinen 《Scandinavian Journal of Educational Research》2019,63(2):179-197
A Word Problem Enrichment programme (WPE) has been found to increase student word problem solving performance when facing non-routine and application problems. However, it is unknown if the WPE has an impact on student beliefs about word problem solving and how the WPE works for students with different motivation in learning mathematics. This study investigated the impact of the WPE on student beliefs about word problem solving by using Latent Profile Analysis and Structural Equation Modelling to analyse relations among the different cognitive, motivation, and belief factors. A total of 170 fourth- and sixth-grade students from elementary schools participated. Results showed that the effects of WPE are various depending on students’ initial motivation level. The impacts of the WPE on student beliefs were found only in students with a low initial motivation level, while its impacts on student problem-solving performance were found only in students with a high initial motivation level. 相似文献
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This study investigated tutoring during collaborative role-play dealing with environmental dilemmas in a synchronous network environment. The relationships of different tutor scaffolding styles with students' discourse acts and their decision-making variables were studied. A role-play with a jigsaw design was developed using the model of real-life environmental negotiations. Tutor scaffolding supported the process of making judgements. Five role-plays consisting of 31 decision-making discussions were carried out with 14–17-year-old students (N = 62) from Estonian secondary schools. The findings indicated that the activeness of tutor scaffolding was related to the higher frequency of students' task-related discourse acts, as well as their ability to generate a mutually accepted ownership of problem representations in teams. 相似文献