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161.
Lisette Van Rens Albert Pilot Hans Van Dijk 《International Journal of Science and Mathematics Education》2004,2(4):493-509
Our pre-university chemistry students face problems achieving sufficient quality in chemical inquiry. To try to enhance the quality of student performance in chemical inquiry, Dutch pre-university chemistry students (age 17) carried out an authentic research project on Diffusion of ions in distilled water. The learning materials for this student inquiry project, the teaching scenario and the website were designed in cooperation with five chemistry teachers. Three teachers from this network and two other teachers also implemented the project with 80 students to find out whether the emphasis on relevant concepts of evidence (CoE) improves the quality of student inquiry outcomes. This part – with its emphasis on the CoE – in the student inquiry task is based on four key features: the students feel motivated to explore, focus their attention on, give meaning to and reflect upon CoE. In teams students conducted a guide experiment, analysed a scientific article, did an inquiry and wrote a report, discussed CoE with peers on the Internet and rewrote their reports. All lessons were observed, field notes were made and analysed on whether the intended student activities had been realised. The Internet discussion was recorded in a database and analysed. The first and final reports of all teams were coded and analysed. Also the students appreciation of the activities was assessed. The teaching and learning activities were realized to a very large extent as planned in the design. The emphasis on CoE resulted in 65% of the students achieving a sufficient level of quality in their final reports. 相似文献
162.
School readiness of children with special educational needs (SEN) is still understudied. The present study examined how the presumed bidirectional relationship between impaired academic performance (AP) and internalising problems (IP) could be favourably influenced. In this regard, it was assumed that children’s adaptive emotion regulation plays a crucial role, as it was shown to be independently related to improved AP and fewer IP. However, to gain stronger evidence for this assumption, it should be further clarified whether adaptive emotion regulation, AP and IP are also jointly associated and, if so, how this is reflected in children with SEN. To explore these issues, two different models were tested in a cross-sectional pilot including 61 Flemish elementary school children with SEN (39 boys and 22 girls, mean age = 10.0 years old). Teachers reported on adaptive emotion regulation, AP and IP. The results indicated that AP partially mediated the relationship between adaptive emotion regulation and IP (Model 1), while IP fully mediated the relationship between adaptive emotion regulation and AP (Model 2). Practical implications, strengths and limitations were discussed. 相似文献
163.
The authors investigated the impact of explicit instruction and peer-assisted writing on students' writing motivation and self-efficacy for writing. Eleven teachers and their 206 fifth- and sixth-grade students participated in a 2 (explicit instruction vs. writing opportunities without explicit instruction) × 2 (peer-assisted writing vs. writing individually) experimental intervention study with a pretest-posttest design. The four experimental conditions were compared with a business-as-usual (BAU) condition. The five-week interventions were implemented in authentic classes by regular class teachers, who received a prior professional development training. Multilevel analyses showed that students who wrote with a peer were more autonomously motivated at posttest than BAU students. Additionally, BAU students and students receiving explicit instruction were more controlled motivated than students who were offered ample writing opportunities while practicing individually. Theoretical and educational implications are discussed in view of realizing a bright pathway towards autonomous writing motivation. 相似文献
164.
165.
Monique Pijls Rijkje Dekker Bernadette Van Hout-Wolters 《Educational Studies in Mathematics》2007,65(3):309-329
The study focused on the interaction between two secondary school students while they were working on computerized mathematical
investigation tasks related to probability theory. The aim was to establish how such interaction helped the students to learn
from one another, and how it may have hindered their learning process. The assumption was that interaction is beneficial for
students if they can perform certain key activities, namely showing, explaining, justifying, and reconstructing their work.
Both students attained mathematical level raising. However, the student who explained frequently and criticized himself attained
more mathematical level raising than the student who did not explain her work frequently or criticize herself. 相似文献
166.
Sarah Bridges-Rhoads Jessica Van Cleave Hilary E. Hughes 《International journal of qualitative studies in education》2016,29(4):536-552
A historical indicator of the quality, validity, and rigor of qualitative research has been the documentation and disclosure of the behind-the-scenes work of the researcher. In this paper, we use what we call methodological data as a tool to complicate the possibility and desirability of such transparency. Specifically, we draw on our disparate attempts to address calls for transparency about methodological processes in our respective dissertation studies in order to examine how novice researchers can explore transparency as a situated, ongoing, and philosophically informed series of decisions about how, when, and if to be transparent about our work. This work contributes to conversations about how qualitative researchers in education can understand, discuss, and teach qualitative inquiry while continuing to push the boundaries of the field. 相似文献
167.
Koen Van der Bracht Fanny D’hondt Mieke Van Houtte Bart Van de Putte Peter A. J. Stevens 《牛津教育评论》2016,42(2):129-145
Public concerns over the possible effects of school segregation on immigrant and ethnic majority religiosity have been on the rise over the last few years. In this paper we focus on (1) the association between ethnic school composition and religious salience, (2) intergenerational differences in religious salience and (3) the role of ethnic school composition for intergenerational differences in religious salience. We perform analyses on religious salience, one five-point Likert scale item measuring religious salience among 3,612 16-year-old pupils in Belgian secondary schools. National origin was used as a proxy for ethnicity. Ethnic minority pupils in schools with a higher share of ethnic minorities tend to be more religious. This relation holds for Muslim as well as other religious and ethnic minorities. Ethnic school composition also moderates the relationship between migrant generation and religious salience: second generation migrants tend to be more religious in ethnic minority dominated schools. For ethnic Belgians the association is moderated by their religious affiliation: Catholics tend to be more religious, while non-affiliated ethnic Belgians are less religious in schools with a higher share of ethnic minority pupils. 相似文献
168.
Eunkyeng Baek S. Natasha Beretvas Wim Van den Noortgate John M. Ferron 《Journal of Experimental Education》2020,88(4):698-710
AbstractRecently, researchers have used multilevel models for estimating intervention effects in single-case experiments that include replications across participants (e.g., multiple baseline designs) or for combining results across multiple single-case studies. Researchers estimating these multilevel models have primarily relied on restricted maximum likelihood (REML) techniques, but Bayesian approaches have also been suggested. The purpose of this Monte Carlo simulation study was to examine the impact of estimation method (REML versus Bayesian with noninformative priors) on the estimation of treatment effects (relative bias, root mean square error) and on the inferences about those effects (interval coverage) for autocorrelated multiple-baseline data. Simulated conditions varied with regard to the number of participants, series length, and distribution of the variance within and across participants. REML and Bayesian estimation led to estimates of the fixed effects that showed little to no bias but that differentially impacted the inferences about the fixed effects and the estimates of the variances. Implications for applied researchers and methodologists are discussed. 相似文献
169.
David Braze Leonard Katz James S. Magnuson W. Einar Mencl Whitney Tabor Julie A. Van Dyke Tao Gong Clinton L. Johns Donald P. Shankweiler 《Reading and writing》2016,29(3):435-451
Gough and Tunmer’s (1986) simple view of reading (SVR) proposed that reading comprehension (RC) is a function of language comprehension (LC) and word recognition/decoding. Braze et al. (2007) presented data suggesting an extension of the SVR in which knowledge of vocabulary (V) affected RC over and above the effects of LC. Tunmer and Chapman (2012) found a similar independent contribution of V to RC when the data were analyzed by hierarchical regression. However, additional analysis by factor analysis and structural equation modeling indicated that the effect of V on RC was, in fact, completely captured by LC itself and there was no need to posit a separate direct effect of V on RC. In the present study, we present new data from young adults with sub-optimal reading skill (N = 286). Latent variable and regression analyses support Gough and Tunmer’s original proposal and the conclusions of Tunmer and Chapman that V can be considered a component of LC and not an independent contributor to RC. 相似文献
170.
Ton Van Der Valk 《欧洲师范教育杂志》1996,19(2):153-166
A problem posing orientation teacher education course has been developed at Utrecht University for physics students. For that purpose, an inventory study of the 1995 orientation physics course was carried and is reported here. The research focus was: What were students’ initial motives for attending the orientation course? How do these motives change during the course? In this study, students were asked at three different moments to describe (the change in) their motives for taking part in the course: at the start, halfway and at the end of the course. Moreover, students’ logbooks and learning reports were analysed. Five motives have been found, the most important being the desire to learn whether being a secondary school teacher will suit them, with job prospects and acquiring presentation skills being important motives as well. These results offer a basis for the development of a preliminary ‘didactical structure’ for the course. 相似文献