The possibilities and limits of the structure–agency dialectic in advancing science for all     

Kris D. Gutiérrez  Angela Calabrese Barton 《科学教学研究杂志》2015,52(4):574-583

  相似文献   

Announcements     

Jérôme Rossier 《International Journal for Educational and Vocational Guidance》2015,15(2):185-190

  相似文献   

Longitudinal assessment of progress in reasoning capacity and relation with self-estimation of knowledge base     

Anne Collard  France Mélot  Jean-Pierre Bourguignon 《Assessment & Evaluation in Higher Education》2015,40(1):74-88

The aim of the study was to investigate progress in reasoning capacity and knowledge base appraisal in a longitudinal analysis of data from summative evaluation throughout a medical problem-based learning curriculum. The scores in multidisciplinary discussion of a clinical case and multiple choice questionnaires (MCQs) were studied longitudinally for 213 students from years 2 to 5. The capacity of core knowledge delimitation was calculated as the difference between the levels of average ascertainment degrees given for correct and incorrect answers at MCQ. For both multidisciplinary discussion of a clinical case evaluation and self-estimation of core knowledge, the capacity increases throughout the curriculum. The reasoning capacity assessed through multidisciplinary discussion of a clinical case is positively correlated with MCQ scores and the capacity to discriminate the mastered core knowledge. In conclusion, this study indicates that self-estimation of core knowledge is associated with an increase in reasoning performance through a well-organised knowledge base. Since that ability is related to success or failure, it is suggested that student awareness about delimitation of mastered core knowledge is considered as part of learning.  相似文献   

Design-Based Research Within the Constraints of Practice: AlgebraByExample     

Julie L. Booth  Laura A. Cooper  Alexandra Huyghe  Kenneth R. Koedinger  E. Juliana Paré-Blagoev 《Journal of Education for Students Placed at Risk》2015,20(1-2):79-100

Superintendents from districts in the Minority Student Achievement Network (MSAN) challenged the Strategic Education Research Partnership (SERP) to identify an approach to narrowing the minority student achievement gap in Algebra 1 without isolating minority students for intervention. SERP partnered with 8 MSAN districts and researchers from 3 universities to design and rigorously test AlgebraByExample, a set of 42 Algebra 1 assignments with interleaved worked examples that target common misconceptions and errors. In a year-long random-assignment study, students who received AlgebraByExample assignments had an average 7 percentage point boost on a posttest containing released items from state assessments, and students in the bottom half of the performance distribution where minority students are disproportionately concentrated had an average 10 percentage point boost on a researcher-designed assessment of conceptual understanding. AlgebraByExample is easily incorporated into any existing curriculum, and naturally serves as a launch point for mathematically rich discussion.  相似文献   

Developmental Changes in the Relations Between RAN,Phonological Awareness,and Reading in Spanish Children     

Cristina Rodríguez  Madelon van den Boer  Juan E. Jiménez  Peter F. de Jong 《Scientific Studies of Reading》2015,19(4):273-288

We examined the developmental relations of phonological awareness (PA) and rapid automatized naming (RAN) with reading in a cross-sectional study with 874 Spanish children from Grades 2 to 6. Our main prediction was that the RAN–reading relationship would decrease due to a gradual change in reading strategy, from serial decoding to sight word reading. Therefore, in contrast to most previous studies, we used discrete reading tasks. Serial RAN tasks for objects, colors, digits, and letters were included. First, we examined whether the RAN tasks loaded on the same constructs across time. An alphanumeric and a nonalphanumeric factor were identified, which were invariant over time. In subsequent multigroup structural equation models we found that the PA–reading relationship was low but slightly increased in the higher grades. As predicted, the RAN–reading relationship decreased for words, whereas the relationship remained stable for pseudowords.  相似文献   

Suprasegmental Phonology Development and Reading Acquisition: A Longitudinal Study     

Nuria Calet  Nicolás Gutiérrez-Palma  Ian C. Simpson  M. Carmen González-Trujillo  Sylvia Defior 《Scientific Studies of Reading》2015,19(1):51-71

Previous studies implicate suprasegmental phonology in reading acquisition. However, little is known about how suprasegmental sensitivity develops or how it contributes to reading. Here, 130 Spanish primary-school children participated in this 2-year longitudinal study. Nonlinguistic rhythm, lexical-stress sensitivity and metrical-stress sensitivity, along with phonological awareness, vocabulary, nonverbal intelligence, and reading aloud, were assessed on five occasions. Results suggest that prosody abilities have different developmental trajectories and that prosody explains unique variance in reading beyond that explained by other factors. There was some evidence that the contribution of each prosody skill occurred at different phases in reading development. Nonlinguistic rhythm, lexical-stress sensitivity, and metrical-stress sensitivity assessed at the end of kindergarten, the start of Grade 1, and the end of Grade 1, respectively, predicted reading performance 6 months later. Nevertheless, sample size and reliability temper the conclusions that can be made. The implications of prosody skills for literacy development are discussed.  相似文献   

Digital equity and intercultural education     

Paul Resta  Thérèse Laferrière 《Education and Information Technologies》2015,20(4):743-756

  相似文献   

The Framework for Posing Elementary Mathematics Problems (F-PosE): Supporting Teachers to Evaluate and Select Problems for Use in Elementary Mathematics     

Leavy  Aisling  Hourigan  Mairéad 《Educational Studies in Mathematics》2022,111(1):147-176

Educational Studies in Mathematics - An essential task for mathematics teachers is posing problems. Selecting mathematics problems that develop mathematical proficiency and engage students in...  相似文献   

Teaching as a system: COVID-19 as a lens into teacher change     

Brunetto  Domenico  Bernardi  Giulia  Andrà  Chiara  Liljedahl  Peter 《Educational Studies in Mathematics》2022,110(1):65-81

Educational Studies in Mathematics - In the spring of 2020, schools and universities around the world were closed because of the COVID-19 pandemic. The relative lockdown affected more than...  相似文献   

Teachers' digital competence to assist students with functional diversity: Identification of factors through logistic regression methods     

Julio Cabero-Almenara  Francisco D. Guillén-Gámez  Julio Ruiz-Palmero  Antonio Palacios-Rodríguez 《British journal of educational technology : journal of the Council for Educational Technology》2022,53(1):41-57

  相似文献