Development of Working Memory from Grade 3 to 5: Differences between Children With and Without Mathematical Learning Difficulties     

Julia Klesczewski  Janin Brandenburg  Anne Fischbach  Kirsten Schuchardt  Dietmar Grube  Marcus Hasselhorn 《International Journal of Disability, Development & Education》2018,65(5):509-525

Based on the finding that children with mathematical learning difficulties (MLD) have deficits in working memory (WM), the question arises as to whether these children differ from typical learners only in the level or also in the developmental trajectories of WM functioning. To this end, the WM of 80 children with MLD and 71 typical learners was assessed longitudinally from third to fifth grade. Typical learners outperformed children with MLD in the phonological, visuospatial and central executive WM functioning in third grade. Latent change analyses indicated that both phonological and central executive WM functioning developed in a parallel pattern in children with MLD and in typical learners. In contrast, visuospatial WM functioning revealed a different development in children with and without MLD since the gap between both groups decreased over time. Overall, despite starting at a lower level, the WM functioning in children with MLD did not develop more slowly.  相似文献   

‘When I do “bad stuff,” I make the most difference’: exploring doubt,demoralization, and contradictions in LGBTQIA + ally work     

Stephanie Anne Shelton 《International journal of qualitative studies in education》2019,32(6):591-605

Research has demonstrated that teacher allies are integral to social justice work that strives to ensure safety and success for lesbian, gay, bisexual, transgender, queer, intersex, asexual, and other gender and sexuality non-conforming (LGBTQIA+) students. However, prevailing discussions present allyhood in ways that ignore the complexities and contradictions that shape an ally’s efforts and experiences. Drawing on narrative-based interviews with ‘Bailey,’ and integrating conceptual frameworks that seek to make doubt and failure productive, this paper seeks to redefine ally activism in ways that challenge prevailing notions of ally work and that more fully consider sociocultural and political contexts.  相似文献   

A validation framework for science learning progression research     

Hui Jin  Peter van Rijn  John C. Moore  Malcolm I. Bauer  Yamina Pressler  Nissa Yestness 《International Journal of Science Education》2019,41(10):1324-1346

This article provides a validation framework for research on the development and use of science Learning Progressions (LPs). The framework describes how evidence from various sources can be used to establish an interpretive argument and a validity argument at five stages of LP research—development, scoring, generalisation, extrapolation, and use. The interpretation argument contains the interpretation (i.e. the LP and conclusions about students’ proficiency generated based on the LP) and the use of the LP. The validity argument specifies how the evidence from various sources supports the interpretation and the use of the LP. Examples from our prior and current research are used to illustrate the validation activities and analyses that can be conducted at each of the five stages. When conducting an LP study, researchers may use one or more validation activities or analyses that are theoretically necessary and practically applicable in their specific research contexts.  相似文献   

Collective uplift: the impact of a holistic development support program on black male former college athletes’ experiences and outcomes     

Joseph N. Cooper  Michael D. Corral  Charles D. T. Macaulay  Monique S. Cooper  Akuoma Nwadike  Michael Mallery Jr 《International journal of qualitative studies in education》2019,32(1):21-46

The purpose of this study was to examine the impact of a holistic development support program at Division I historically White institution (HWI) on Black male former college athletes’ pre- and post-graduation experiences and outcomes. Previous research has documented the myriad of challenges facing Black male college athletes at Division I HWIs including exposure to exploitive athletic sub-cultures, stigmatizing campus climates, and a general lack of support for their psychosocial, personal, and professional development. In response to these disconcerting trends, culturally relevant support programs have been created to address the unique needs of this sub-group. This qualitative case study involved 14 semi-structured individual interviews with seven Black male former college athletes who participated in a culturally relevant holistic development (CRHD) support program. Using the strategic responsiveness to interest convergence (SRIC) theory and the excellence beyond athletics (EBA) framework, key findings revealed participants’ involvement resulted in a range of personal and professional benefits both during and after college. Implications for policies and practices are discussed.  相似文献   

Three- to Four-Year-Old Children Rapidly Adapt Their Predictions and Use Them to Learn Novel Word Meanings     

Naomi Havron  Alex de Carvalho  Anne-Caroline Fiévet  Anne Christophe 《Child development》2019,90(1):82-90

Adults create and update predictions about what speakers will say next. This study asks whether prediction can drive language acquisition, by testing whether 3- to 4-year-old children (n = 45) adapt to recent information when learning novel words. The study used a syntactic context which can precede both nouns and verbs to manipulate children's predictions about what syntactic category will follow. Children for whom the syntactic context predicted verbs were more likely to infer that a novel word appearing in this context referred to an action, than children for whom it predicted nouns. This suggests that children make rapid changes to their predictions, and use this information to learn novel information, supporting the role of prediction in language acquisition.  相似文献   

An international collaborative investigation of beginning seventh grade students' understandings of scientific inquiry: Establishing a baseline     

Judith Lederman  Norman Lederman  Selina Bartels  Juan Jimenez  Mark Akubo  Shereen Aly  Chengcheng Bao  Estelle Blanquet  Ron Blonder  Mariana Bologna Soares de Andrade  Catherine Buntting  Mustafa Cakir  Heba EL-Deghaidy  Ahmed ElZorkani  Estelle Gaigher  Shuchen Guo  Arvi Hakanen  Soraya Hamed Al-Lal  Cigdem Han-Tosunoglu  Annemarie Hattingh  Anne Hume  Serhat Irez  Gillian Kay  Ozgur Kivilcan Dogan  Kerstin Kremer  Pi-Chu Kuo  Jari Lavonen  Shu-Fen Lin  Cheng Liu  Enshan Liu  Shiang-Yao Liu  Bin Lv  Rachel Mamlok-Naaman  Christine McDonald  Irene Neumann  Yaozhen Pan  Eric Picholle  Ana Rivero García  Carl-Johan Rundgren  David Santibáñez-Gómez  Kathy Saunders  Renee Schwartz  Frauke Voitle  Jakob von Gyllenpalm  Fangbing Wei  Jocelyn Wishart  Zhifeng Wu  Huang Xiao  Yalcin Yalaki  Qiaoxue Zhou 《科学教学研究杂志》2019,56(4):486-515

Although understandings of scientific inquiry (as opposed to conducting inquiry) are included in science education reform documents around the world, little is known about what students have learned about inquiry during their elementary school years. This is partially due to the lack of any assessment instrument to measure understandings about scientific inquiry. However, a valid and reliable assessment has recently been developed and published, Views About Scientific Inquiry (VASI; Lederman et al. [2014], Journal of Research in Science Teaching, 51, 65–83). The purpose of this large-scale international project was to collect the first baseline data on what beginning middle school students have learned about scientific inquiry during their elementary school years. Eighteen countries/regions spanning six continents including 2,634 students participated in the study. The participating countries/regions were: Australia, Brazil, Chile, Egypt, England, Finland, France, Germany, Israel, Mainland China, New Zealand, Nigeria, South Africa, Spain, Sweden, Taiwan, Turkey, and the United States. In many countries, science is not formally taught until middle school, which is the rationale for choosing seventh grade students for this investigation. This baseline data will simultaneously provide information on what, if anything, students learn about inquiry in elementary school, as well as their beginning knowledge as they enter secondary school. It is important to note that collecting data from all of the approximately 200 countries globally was not humanly possible, and it was also not possible to collect data from every region of each country. The results overwhelmingly show that students around the world at the beginning of grade seven have very little understandings about scientific inquiry. Some countries do show reasonable understandings in certain aspects but the overall picture of understandings of scientific inquiry is not what is hoped for after completing 6 years of elementary education in any country.  相似文献   

Wechsler Individual Achievement Test – Third UK Edition (WIAT-IIIUK)     

Jonathan Moore 《Educational Psychology in Practice》2019,35(1):118-119

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Appeals to Science: Recirculation of Online Claims in Socioscientific Reasoning     

Solli  Anne 《Research in Science Education》2019,51(2):983-1013

Conflicting knowledge claims regarding complex issues have become readily available through networked digital media, and the introduction of Internet access to classrooms has provided opportunities for accessing a huge number of sources. Science education plays an important role in providing students opportunities to seek and evaluate information and engage in reasoning. The aim of this article is to analyze ways upper secondary science students invoke recirculated online claims originating from a scientific paper in conversations regarding genetically modified organisms (GMO), and to understand how such invocations are effective in order for students to engage accountably. By using the notion of communicative activity types—the meaning and function of the recirculated claims were analyzed in (1) a peer discussion, (2) a debate, and (3) a reflective seminar. The persuasive power of the discursive resource “appeals to science” is illustrated when students enlist scientific objectivity and rigor to underpin the credibility of arguments in a debate, and when qualifying a reflective position in a seminar, whereas they reflect on how actors in a Web context use appeals to science rhetorically when engaged in a discussion with peers reporting online claims. The study offers insight into kinds of communicative competences involved in conversations and how “scientific facts” justify, in this case, opposition to GMO. Finally, it is reflected upon the importance of not only learning how to make well-founded knowledge claims, but also to understand how science is used rhetorically in order to develop appropriate responses to complex issues in the digital age.

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Coexisting problem behaviour in severe dyslexia     

Anne Elisabeth Dahle  Ann‐Mari Knivsberg  Anne Brit Andreassen 《Journal of Research in Special Educational Needs》2011,11(3):162-170

A small group of children and young adolescent with dyslexia has severely impaired reading skills despite prolonged special education. These are the students in focus. In dyslexia, problem behaviour, internalised as well as externalised, has previously been reported, so also for the participants with dyslexia in this study. The aim of the present study was to obtain more in‐depth knowledge of the behaviour problems from various informants, representing different settings. This kind of information is imperative for identifying problem behaviour, and for planning and implementing remedial programmes. A clinical group of 70 students with severe dyslexia, due to phonological problems, and a control group of 70 without reading problems participated. The two groups were pair‐wise matched on age, gender, cognitive level and whether they lived in rural or urban areas. Mean age was 150 months, and mean IQ was approximately 100 in both groups. Parents, teachers and participants provided information on behaviour through the Achenbach questionnaires Child Behavior Checklist, Teacher's Report Form and Youth Self Report. Behaviour is, in these questionnaires, divided into eight syndrome areas called Withdrawn, Somatic Complaints, Anxious/Depressed, Social Problems, Thought Problems, Attention Problems, Delinquent Behavior and Aggressive Behavior. The three informant groups reported significantly more problems in the dyslexia group than in the controls in all the syndrome areas. Parents reported more children with dyslexia to be anxious and depressed, and have social problems and attention problems than teachers. They also reported suicidal ideations in nine participants with dyslexia. In addition, parents rated more internalising and total problems in the dyslexia group than teachers.  相似文献   

CONCEPTUAL CHANGE TEXTS IN CHEMISTRY TEACHING: A STUDY ON THE PARTICLE MODEL OF MATTER     

Anne Beerenwinkel  Ilka Parchmann  Cornelia Gr?sel 《International Journal of Science and Mathematics Education》2011,9(5):1235-1259

This study explores the effect of a conceptual change text on students?? awareness of common misconceptions on the particle model of matter. The conceptual change text was designed based on principles of text comprehensibility, of conceptual change instruction and of instructional approaches how to introduce the particle model. It was evaluated in an empirical study with 214 students. Students?? learning was measured with a pre?Cpost-test design. Item response theory was used for analysing students?? answers. We found that reading the criteria-based text fostered students?? awareness of common misconceptions about the particle model and yielded overall improved results as compared to reading a traditional text.  相似文献