Erratum to: Teachers’ Use of Focus Questions in German Biology Classrooms: a Video-Based Naturalistic Study     

Jigna Nawani  Lena von Kotzebue  Julia Rixius  Michael Graml  Birgit J. Neuhaus 《International Journal of Science and Mathematics Education》2018,16(8):1453-1453

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Teachers’ Use of Focus Questions in German Biology Classrooms: a Video-based Naturalistic Study     

Jigna Nawani  Lena Kotzebue  Julia Rixius  Michael Graml  Birgit J. Neuhaus 《International Journal of Science and Mathematics Education》2018,16(8):1431-1451

This study investigated the effects of teachers’ use of focus questions on students’ knowledge structures and classroom teaching-learning process by re-analyzing selected data from a quasi-experimental pre-post video study (Wadouh, 2007). Focus questions are content-related anchoring questions highlighting the key content taught in individual lessons (Forbes & Davis, 2010). In Wadouh’ study, students answered a knowledge test before and after the lesson on “blood and the circulatory system” and one lesson per teacher was videotaped to investigate teaching practices in grade 9 biology classrooms. Students also completed a post-unit concept mapping exercise and a motivation-interest questionnaire. In this study, 30 lesson videos selected from 47 were re-analyzed for teachers’ use of focus questions—no focus questions, non-specific or simple focus questions, and specific and challenging focus questions. Individual students’ scores in the concept mapping exercise were aggregated as students’ topic-related knowledge structure. Multilevel analyses revealed a significant positive effect of teachers’ use of specific and challenging focus questions on students’ topic-related knowledge structure. Furthermore, a comparative case analysis of the classroom teaching-learning process was conducted in four lessons where teachers used specific and challenging focus questions in two of the lessons and non-specific or simple focus questions in the other two lessons. The findings indicate that specific and challenging focus questions anchored lessons on students’ co-construction of scientific explanations by activating their pre-instructional ideas, whereas non-specific or simple focus questions anchored lessons on their accumulation of canonical scientific knowledge. This study’s limitations and implications for teacher education reform are discussed.  相似文献   

Outreach initiatives operated by universities for increasing interest in science and technology     

Lena Gumaelius  Monica Almqvist  Anna Árnadóttir  Anders Axelsson  J. Alberto Conejero  José P. García-Sabater 《European Journal of Engineering Education》2016,41(6):589-622

ABSTRACT

Since the 1990s, the low number of students choosing to study science and technology in higher education has been on the societal agenda and many initiatives have been launched to promote awareness regarding career options. The initiatives particularly focus on increasing enrolment in the engineering programmes. This article describes and compares eight European initiatives that have been established and operated by universities (and in some cases through collaboration with other actors in society). Each initiative is summarised in a short essay that discusses motivation, organisation, pedagogical approach, and activities. The initiatives are characterised by comparing the driving forces behind their creation, how the initiative activities relate to the activities at the university, size based on the number of participants and cost per participant and pedagogical framework. There seem to be two main tracks for building outreach activities, one where outreach activities are based on the university's normal activities, and one where outreach activities are designed specifically for the visiting students.  相似文献   

Formative assessment and intrinsic motivation: The mediating role of perceived competence     

Annika Lena Hondrich  Jasmin Decristan  Silke Hertel  Eckhard Klieme 《Zeitschrift für Erziehungswissenschaft》2018,21(4):717-734

Formative Assessment (FA) refers to eliciting evidence about students’ understanding and using the information to support learning, e.?g. via individual feedback. There is evidence that FA fosters students’ motivation, but less is known about the underlying processes. The present study investigates direct effects of FA on intrinsic motivation as well as the mediating role of students’ perceived competence, drawing on Deci and Ryan’s self-determination theory. In a randomized, controlled trial, primary school teachers were either assigned to an FA training (n?=?17) or to a control group (CG; n?=?11). All teachers then taught two science units in their classrooms (FA: n?=?319 students, CG: n?=?232). Multilevel regression analyses showed a higher perceived competence and a marginally higher intrinsic motivation for FA students after unit 1. After unit 2, both intrinsic motivation and perceived competence were higher in the FA condition, and the impact on intrinsic motivation was significantly mediated by students’ perceived competence after the first unit. These results confirm and extend previous findings on the effectiveness of formative assessment on motivational outcomes.  相似文献   

Operationalising pedagogical content knowledge research in technology education: Considerations for methodological approaches to exploring enacted practice     

Andrew Doyle  Niall Seery  Lena Gumaelius 《British Educational Research Journal》2019,45(4):755-769

Like many areas of curricula internationally, technology education has encountered difficulties in achieving continuity between the rhetoric of prevailing policy and the reality of enacted practices. In technology education, the conceptually oriented nature of curricular goals is theorised to play a significant part in influencing this relationship. One way in which investigations of this relationship have been approached is considering the application of pedagogical content knowledge (PCK) frameworks as a mechanism to understand the interaction of teachers’ knowledge and enacted practices. However, understanding from the philosophy of technology, and the technology education literature, suggests that technology education treats knowledge differently to many other disciplines. As a result of this, the interactions between teachers’ beliefs and knowledge are theorised to play a more significant role in influencing enacted practice in technology education. Building on this perspective, this article considers the need to investigate the roles of teachers’ knowledge and beliefs, and the interactions between these, in the investigation of enacted practice. Further to this, the article problematises the potential for a dominance of exploratory research, though acknowledging the need for research within different paradigms; a common frame of reference is advocated. In advocating a more holistic approach to investigating enacted practice, and the factors which may influence teachers’ enactment of teaching practice, it is envisioned that this article takes a step towards methodological coherence regarding the study of enacted practice in technology education.  相似文献   

Students’ Socio-Scientific Reasoning in an Astrobiological Context During Work with a Digital Learning Environment     

Lena Hansson  Andreas Redfors  Maria Rosberg 《Journal of Science Education and Technology》2011,20(4):388-402

In a European project—CoReflect—researchers in seven countries are developing, implementing and evaluating teaching sequences using a web-based platform (STOCHASMOS). The interactive web-based inquiry materials support collaborative and reflective work. The learning environments will be iteratively tested and refined, during different phases of the project. All learning environments are focusing “socio-scientific issues”. In this article we report from the pilot implementation of the Swedish learning environment which has an Astrobiology context. The socio-scientific driving questions are “Should we look for, and try to contact, extraterrestrial life?”, and “Should we transform Mars into a planet where humans can live in the future?” The students were in their last year of compulsory school (16 years old), and worked together in triads. We report from the groups’ decisions and the support used for their claims. On a group level a majority of the student groups in their final statements express reluctance towards both the search of extraterrestrial life and the terraforming of Mars. The support used by the students are reported and discussed. We also look more closely into the argumentation of one of the student groups. The results presented in this article, differ from earlier studies on students’ argumentation and decision making on socio-scientific issues (Aikenhead in Science education for everyday life. Evidence-based practice. Teachers College Press, New York, (2006) for an overview), in that they suggest that students do use science related arguments—both from “core” and “frontier” science—in their argumentation and decision making.  相似文献   

Pedophilic sexual interests and psychopathy in child sexual abusers working with children     

Daniel Turner  Martin Rettenberger  Lena Lohmann  Reinhard Eher  Peer Briken 《Child abuse & neglect》2014

Research has identified stable and dynamic characteristics in child sexual abusers working with children (CSA-W) that may distinguish them from other child sexual abusers (CSA). However, in previous research CSA-W have usually been included in the group of extra-familial CSA (CSA-E). Two hundred and forty-eight forensic-sexological reports about CSA conducted by the Federal Evaluation Centre for Violent and Sexual Offenders in the Austrian Prison System were evaluated retrospectively. One hundred and nineteen intra-familial CSA (CSA-I), 66 CSA-E, and 38 CSA-W were compared with regard to static risk factors, indicators of psychopathy, and pedophilic sexual interests. CSA-E had the highest risk of recidivism as measured by the Static-99 total score, followed by CSA-W. Furthermore, CSA-E had more previous convictions than CSA-W. Both CSA-E and CSA-I had higher total scores on the Psychopathy Checklist-Revised than CSA-W. CSA-W had the highest prevalence of pedophilia diagnoses according to DSM-IV-TR criteria, as well as the highest rate of pedophilia with an orientation toward male children, and the highest frequency of male victims. CSA-W also had the highest total scores in the Screening Scale for Pedophilic Interests. CSA-W seem to constitute a group with particular risk factors and criminogenic needs, that is, they show more indicators of pedophilic sexual interests but less general antisociality and psychopathy, and would thus seem to be distinguishable from other CSA. Future research should focus in particular on evaluating differences in the grooming strategies used by CSA-W to commit and disclose child sexual abuse, as well as on the resources of this particular offender group.  相似文献   

A Large-Scale Inquiry-Based Astronomy Intervention Project: Impact on Students’ Content Knowledge Performance and Views of their High School Science Classroom     

Michael Fitzgerald  David H. McKinnon  Lena Danaia  James Deehan 《Research in Science Education》2016,46(6):901-916

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Professionalism,governance and inclusive education – A total population study of Swedish special needs educators     

Kerstin Göransson  Gunilla Lindqvist  Nina Klang  Gunnlaugur Magnússon  Lena Almqvist 《International Journal of Inclusive Education》2013,17(6):559-574

ABSTRACT

Prior research shows that special needs educators (SNEs) have had problems defining their occupational roles and jurisdiction, particularly regarding inclusive education. There are two occupational groups of SNEs in Sweden, namely special educational needs coordinators (SENCOs) and special education teachers. In this paper, we use the collective name SNEs to refer to both groups. Here, results from a total population study of Swedish SNEs are presented (N?=?3367, response rate 75%). The aim is to explore differences in SNEs’ interpretation of school difficulties and if these differences are influenced by SNEs’ employment in different parts of the school organisation. Statistical cluster-analysis was used to categorise SNEs into five distinct groups based on how they view the problems of pupils in school difficulties. Key concepts employed in the analysis are, primarily organisational vs occupational governance in relation to professional jurisdiction. Findings suggest that SNEs are less unanimous in their views of school problems, than prior research indicates. The variance is partly due to where they work in the school organisation, but we also find indications that different groups of SNEs experience different forms of governance with regard to their professionalism. The results are important due to the scope of the data and method of analysis as well as the illustrated variance of professional values and situations of SNEs and the potential consequences for the development of inclusive education.  相似文献   

A longitudinal investigation of the science teaching efficacy beliefs and science experiences of a cohort of preservice elementary teachers     

James Deehan  Lena Danaia  David H. McKinnon 《International Journal of Science Education》2013,35(18):2548-2573

ABSTRACT

This paper assesses the relationship between participation in two tertiary science courses and the science teaching efficacy beliefs (STEBs) of one cohort of preservice elementary teachers over a four-year period. Two Type II case studies were conducted within the courses. Data were collected through 26 administrations of the Science Teaching Efficacy Belief Instrument-B and semi structured interviews. Results showed that participation in the subjects covaried with increases in the participants’ STEBs. These increases in STEBs remained durable for two years. Implications for these findings are discussed within the paper.  相似文献