Pupils' mathematical performance in grades 3 and 6. A longitudinal study     

Astrid Pettersson 《Educational Studies in Mathematics》1991,22(5):439-450

The main purpose of this study was to analyse how pupils, differing in achievement levels in mathematics, performed operations with numbers and solved mathematical problems. What strategies did they use in different grades when they performed the operations and solved the problems correctly, and what types of errors were involved when they solved an item incorrectly? What types of errors disappear and what types of errors remain at a later grade? Five groups of pupils, comprising a total number of 900, who have shown different developments in mathematical achievement from grades 3 to 6 have been studied. When the pupils solved items correctly they used the same strategies irrespective of their total results. However, when they made errors they used a number of different strategies. The results of this study implicate that it is very essential that the teaching be individualised and built upon how the pupils think when solving mathematical problems.  相似文献   

Processing of expository and narrative texts by low- and high-comprehending children     

Astrid Kraal  Arnout W. Koornneef  Nadira Saab  Paul W. van den Broek 《Reading and writing》2018,31(9):2017-2040

The present study investigated comprehension processes and strategy use of second-grade low- and high-comprehending readers when reading expository and narrative texts for comprehension. Results from think-aloud protocols indicated that text genre affected the way the readers processed the texts. When reading narrative texts they made more text-based and knowledge-based inferences, and when reading expository texts they made more comments and asked more questions, but also made a higher number of invalid knowledge-based inferences. Furthermore, low- and high-comprehending readers did not differ in the patterns of text-processing strategies used: all readers used a variety of comprehension strategies, ranging from literal repetitions to elaborate knowledge-based inferences. There was one exception: for expository texts, low-comprehending readers generated a higher number of inaccurate elaborative and predictive inferences. Finally, the results confirmed and extended prior research by showing that low-comprehending readers can be classified either as readers who construct a limited mental representation that mainly reflects the literal meaning of the text (struggling paraphrasers), or as readers who attempt to enrich their mental representation by generating elaborative and predictive inferences (struggling elaborators). A similar dichotomy was observed for high-comprehending readers.  相似文献   

Do Double Minority Students Face Double Jeopardy? Testing Minority Stress Theory     

Jeffrey A. Hayes  Caitlin Chun‐Kennedy  Astrid Edens  Benjamin D. Locke 《Journal of College Counseling》2011,14(2):117-126

Data from 2 studies revealed that ethnic and sexual minority clients experienced greater psychological distress on multiple dimensions than did European American or heterosexual clients, respectively, as did ethnic and sexual minority students who were not clients. Among sexual minority students, ethnicity was not an added source of distress. Among ethnic minority students, sexual minority status was associated with heightened psychological distress.  相似文献   

Age as a merit in admission decisions for higher education     

Sands&#;r  Astrid Marie Jorde  Hovdhaugen  Elisabeth  B&#;ckmann  Ester 《Higher Education》2022,83(2):379-394

Higher Education - This paper uses register data to study how a particular age reward feature affects admission into two highly competitive study programs: medicine and law. The Norwegian admission...  相似文献   

Students' Perceptions of Teaching in Context-based and Traditional Chemistry Classrooms: Comparing content,learning activities,and interpersonal perspectives     

Michelle Overman  Jan D. Vermunt  Paulien C. Meijer  Astrid M.W. Bulte  Mieke Brekelmans 《International Journal of Science Education》2013,35(11):1871-1901

Context-based curriculum reforms in chemistry education are thought to bring greater diversity to the ways in which chemistry teachers organize their teaching. First and foremost, students are expected to perceive this diversity. However, empirical research on how students perceive their teacher's teaching in context-based chemistry classrooms, and whether this teaching differs from traditional chemistry lessons, is scarce. This study aims to develop our understanding of what teaching looks like, according to students, in context-based chemistry classrooms compared with traditional chemistry classrooms. As such, it might also provide a better understanding of whether teachers implement and attain the intentions of curriculum developers. To study teacher behaviour we used three theoretical perspectives deemed to be important for student learning: a content perspective, a learning activities perspective, and an interpersonal perspective. Data were collected from 480 students in 24 secondary chemistry classes in the Netherlands. Our findings suggest that, according to the students, the changes in teaching in context-based chemistry classrooms imply a lessening of the emphasis on fundamental chemistry and the use of a teacher-centred approach, compared with traditional chemistry classrooms. However, teachers in context-based chemistry classrooms seem not to display more ‘context-based’ teaching behaviour, such as emphasizing the relation between chemistry, technology, and society and using a student-centred approach. Furthermore, students in context-based chemistry classrooms perceive their teachers as having less interpersonal control and showing less affiliation than teachers in traditional chemistry classrooms. Our findings should be interpreted in the context of former and daily experiences of both teachers and students. As only chemistry is reformed in the schools in which context-based chemistry is implemented, it is challenging for both students and teachers to deal with these reforms.  相似文献   

The literacy achievement of Norwegian minority students     

Rita Hvistendahl  Astrid Roe 《Scandinavian Journal of Educational Research》2013,57(3):307-324

The article presents the literacy achievement of Norwegian minority students, their reading habits, and their enjoyment of reading based on the Programme for International Student Assessment (PISA) 2000 study. Aspects of their family background and attitudes towards school are related to literacy achievement results. A comparison between Denmark, Sweden, Norway and Germany shows that the achievement gap between majority and minority students is larger in Denmark and Germany than in Norway and Sweden. A more detailed presentation of the Norwegian reading results shows that 35% of the Norwegian minority students perform at a level indicating that they are able to read in a technical sense, but they are unlikely to be able to use reading as an independent tool in acquiring knowledge and skills. The minority students' responses to questions about socio‐economic family background, reading habits, learning strategies and school motivation give a complex picture of their situation in Norwegian schools. The results indicate that there is some potential for equalising differences between minority students and majority students.  相似文献   

Gender Differences in Computer-related Control Beliefs and Home Computer Use     

Astrid M. S⊘lvberg 《Scandinavian Journal of Educational Research》2013,57(4):409-426

This study explores gender differences in home computer use and control beliefs relative to being able to use computers. Perceived control of computer usage was measured in 152 Grade 8 Norwegian students. One group of students ( n = 58) had no computer training and did not use computers at school. In this group, males were found to have greater perceived control of the computer as well as greater confidence in own success, compared with females. Another group of students ( n = 94) had computer training in school. No gender differences were found in this group. The results are discussed in terms of sex stereotypes and the impact of computer training.  相似文献   

Fostering Transit between Real World and Mathematical World: Some Phases on the Modelling Cycle     

Carolina Guerrero-Ortiz  Jaime Mena-Lorca  Astrid Morales Soto 《International Journal of Science and Mathematics Education》2018,16(8):1605-1628

This study shows how, in the initial training of mathematics teachers, it is possible to promote processes of abstraction and mathematisation through modelling a real situation with the support of auxiliary material to mediate understanding. By adapting elements of the theoretical and methodological framework called Abstraction in Context (AiC), participants’ discussions while building a mathematical model—in a nested epistemic actions—are analysed. Two specific points are discussed in this paper. The first aims to identify how different types of knowledge emerge when an individual is faced with a modelling task. The second is regarding the use of auxiliary material as a means of metaphorising a situation. It was evidenced how the material favours the construction of a mathematical model through the simplification and idealisation that it brings. The meaning constructed for the model is supported in recognising a decreasing behaviour as a part of a whole.  相似文献   

Body dissatisfaction in women’s artistic gymnastics: A longitudinal study of psychosocial indicators     

Clara Mockdece Neves  Juliana Fernandes Filgueiras Meireles  Pedro Henrique Berbert de Carvalho  Astrid Schubring  Natalie Barker-Ruchti  Maria Elisa Caputo Ferreira 《Journal of sports sciences》2017,35(17):1745-1751

Body dissatisfaction is prevalent in women’s artistic gymnastics (WAG). Cross-sectional research points to social and individual risk factors, however it does not account for potential changes in body dissatisfaction during an athletic season. This study aimed to determine how gymnasts’ body dissatisfaction, risk factors for eating disorders, media internalisation, perfectionism and mood state change during pre-competition, competition and post-competition seasons and to identify how these psychosocial indicators impact on body dissatisfaction during the athletic year. The sample consisted of 20 Brazilian elite women’s artistic gymnasts aged 10–16 years. Data were obtained from a 9-month study using: Body Shape Questionnaire (BSQ); Eating Attitude Test-26; Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3); Multidimensional Perfectionism Scale (MPS); Brunel Mood Scale (BRUMS) and triceps and subscapular skinfolds. Body dissatisfaction was higher during the competition season and disordered eating, perfectionism and vigour values were higher in the pre-competition season. Disordered eating has been found as the strongest predictor of body dissatisfaction during all seasons, and mood state partly contributed to body dissatisfaction in the competitive season. Stakeholders should understand that body dissatisfaction and the prevalence of disordered eating may change over time.  相似文献   

Writing in the content areas: a Norwegian case study     

Frøydis Hertzberg  Astrid Roe 《Reading and writing》2016,29(3):555-576

Since 2006, literacy skills have been mandated as an integral part of all subject areas at all levels (grades 1–13) in Norwegian schools. With the exception of reading, evaluation reports show that teaching in general seems to be little affected by this reform. During the last few years, however, there has been a noticeable growth in interest in writing in the content areas. The article presents quantitative and qualitative data from a network of secondary schools that have established cross-curricular school-based writing projects. Teachers in these schools meet regularly, sharing experiences about students’ writing and ways of organizing writing sessions. While they had to deal with differences in subject-specific text norms, they discovered similarities across subject areas they could work collectively on. A major effect for the participants was the development of a broader instruction repertoire and more goal-related use of scaffolding strategies in the classroom, most of which was in accordance with a process approach to writing. We discuss these data in the light of similar studies in Norway and abroad, and we highlight some reflections about implications for practice.  相似文献