New Insights on Picasso’s Blue Period Painting La famille Soler     

Catherine Defeyt  Philippe Walter  Hélène Rousselière  Peter Vandenabeele  Bart Vekemans  Louise Samain 《文物保护研究》2018,63(1):24-35

The study of La Famille Soler using non-invasive imaging, molecular, structural, and elemental analysis allowed the re-examination of changes of the work. Considered as the earliest of Picasso’s versions of Le déjeuner sur l’herbe by E. Manet, evidence suggests that an underlying landscape painted by Vidal in 1903 also referred to Manet’s masterpiece. On the other hand, new results suggest that the cubist sketch undertaken by Picasso in 1912, prior to the current blue background, could be an uncompleted transformation of Vidal’s landscape into synthetic cubism. Through study the main pigments used in the underlying compositions were successfully identified.  相似文献   

Les désorganisations de la répresentation de soi à l'entrée au collège     

Maria Materska  Marie-Hélène Garot  Stéphane Ehrlich 《European Journal of Psychology of Education - EJPE》1987,1(4):61-77

The self-representation of children from 4 grades were studied: 5th grade (10–11 years), 6th grade (11–12 years), 7th grade (12–13 years) and 8th grade (13–14 years). In each class, good pupils (E +) were differentiated from poor pupils (E ?). Each child was asked to assess himself on 12 attitude scales from his point of view (own image, IP), from his teacher's point of view, and from his parents' and friends' (social images assigned to others: ISM, ISP, ISC). The teachers were also asked to assess the children on the 12 scales (real image of the teacher, IRM). The coherence of self-representation is estimated by the mean variation and by the correlations between images. The results show less coherence in the self-representation of the 6th grade. This decrease is greater for the pupils E ?when it is sustained into the 7th grade. The correlations between IRM and the images produced by the pupils are positive and significant in the 6th grade only with the pupils E +. All the results are interpreted as a transcient desorganization of the child's self-representation as he enters junior high school. This desorganization is due to the pupils' difficulty, mainly pupils E ?, in understanding how they are judged and assessed.  相似文献   

Teacher researchers creating communities of research practice by the use of a professional development approach     

Mona Holmqvist  Heléne Bergentoft  Per Selin 《Teacher Development》2018,22(2):191-209

The aim of this article is to elucidate how teacher researchers use a theoretical framework as mediated tool to create boundaries in communities of research practices (CoRPs) and how this effects student learning. If, and in what way, knowledge developed in one practice can be used to inform the next is also examined. Two teacher researchers implemented two CoRPs each, one as internal participant and one as external participant. In total, 202 students, 22 teachers, 2 teacher researchers, and 1 researcher participated. The qualitative analysis is framed by Wenger’s three boundary dimensions: engagement, imagination, and alignment. The results show that teachers’ actions in the second practice, no matter if they were internal or external participants, are characterized by a higher degree of security and knowledge and the lessons implemented are more effective regarding the students’ learning outcomes than in the first. The results show that knowledge develops in an interaction order regardless of the internal or external community order. The result from the first team informs the starting point for the second team, and knowledge boundaries are transferred by the teacher researcher from one CoRP to the other.  相似文献   

Utilitarian and experiential aspects in acceptance models for learning technology     

Dimitrijević  Sonja  Devedžić  Vladan 《Educational technology research and development : ETR & D》2021,69(2):627-654

Educational technology research and development - Identifying and understanding factors influencing the adoption of a specific technology in various educational settings is critical for maximizing...  相似文献   

Small-scale curriculum changes for improving pre-service teachers’ preparation for Family-School Partnerships     

Erica de Bruïne  Janneke Franssens  Sofie van Eynde  Lijne Vloeberghs  Leen Vandermarliere 《师资教育杂志》2018,44(3):381-396

Abstract

Family-School Partnerships (FSP) are important for students’ academic achievements and social-emotional development. Therefore, pre-service teachers need to learn how to establish this. However, in teacher education programmes this topic is insufficiently addressed partially attributed to already overloaded programmes. This study reports on a small-scale curriculum change, aiming to foster pre-service teachers’ awareness of the importance of FSP, to broaden their concepts and support them in identifying learning goals for the future. An assignment to interview novice-teachers about FSP was followed by a class on this topic. Afterwards, pre-service teachers reported in written reflections that they had become aware of the importance of FSP, emphasising that FSP is more than just communication. However, their focus for further professionalisation remained on improving their communication skills. Though this small-scale curriculum change seems to be a small step forward to a better preparation on FSP, further improvements are necessary to promote a comprehensive view of FSP.  相似文献   

An exploration of the examination script features that most influence expert judgements in three methods of evaluating script quality     

Irenka Suto  Nadežda Novaković 《Assessment in Education: Principles, Policy & Practice》2012,19(3):301-320

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Children’s morphological awareness and reading ability     

John R. Kirby  S. Hélène Deacon  Peter N. Bowers  Leah Izenberg  Lesly Wade-Woolley  Rauno Parrila 《Reading and writing》2012,25(2):389-410

We investigated the effects of morphological awareness on five measures of reading in 103 children from Grades 1 to 3. Morphological awareness was assessed with a word analogy task that included a wide range of morphological transformations. Results indicated that the new measure had satisfactory reliability, and that morphological awareness was a significant predictor of word reading accuracy and speed, pseudoword reading accuracy, text reading speed, and reading comprehension, after controlling the effects of verbal and nonverbal ability and phonological awareness. Morphological awareness also explained variance in reading comprehension after further controlling word reading. We conclude that morphological awareness has important roles in word reading and reading comprehension, and we suggest that it should be included more frequently in assessments and instruction.  相似文献   

Variability analysis for effectiveness and improvement in classrooms and schools in upper secondary education in Slovenia: Assessment of/for Learning Analytic Tool     

Darko Zupanc  Matjaž Urank 《School Effectiveness & School Improvement》2013,24(1):89-122

From 1995, data on students' achievement in schools (i.e., teacher's grades) and all data on achievement in the 5-subject group certificate – the Matura exam – have been systematically gathered for the entire yearly cohort of students in upper secondary education in Slovenia. This paper describes an on-line data selection system and data analysis tool designed for national subject testing committees, schools, and teachers as feedback for analyses of effectiveness, for the improvement of teaching in the classroom and for better learning. The use of data to influence teacher planning of future instructional activities for new groups of students (or for adjustment of policies) can in the long run lead to systematic improvement. This might be considered a secondary level of formative assessment – a key step in a continuous PDCA (Plan, Do, Check, Act) process to establish and assure the quality of education.  相似文献   

The Influence of 16‐year‐old Students’ Gender,Mental Abilities,and Motivation on their Reading and Drawing Submicrorepresentations Achievements     

Iztok Devetak  Saša Aleksij Glažar 《International Journal of Science Education》2013,35(12):1561-1593

Submicrorepresentations (SMRs) are a powerful tool for identifying misconceptions of chemical concepts and for generating proper mental models of chemical phenomena in students’ long‐term memory during chemical education. The main purpose of the study was to determine which independent variables (gender, formal reasoning abilities, visualization abilities, and intrinsic motivation for learning chemistry) have the maximum influence on students’ reading and drawing SMRs. A total of 386 secondary school students (aged 16.3 years) participated in the study. The instruments used in the study were: test of Chemical Knowledge, Test of Logical Thinking, two tests of visualization abilities Patterns and Rotations, and questionnaire on Intrinsic Motivation for Learning Science. The results show moderate, but statistically significant correlations between students’ intrinsic motivation, formal reasoning abilities and chemical knowledge at submicroscopic level based on reading and drawing SMRs. Visualization abilities are not statistically significantly correlated with students’ success on items that comprise reading or drawing SMRs. It can be also concluded that there is a statistically significant difference between male and female students in solving problems that include reading or drawing SMRs. Based on these statistical results and content analysis of the sample problems, several educational strategies can be implemented for students to develop adequate mental models of chemical concepts on all three levels of representations.  相似文献   

Henri Wallon y la psicología escolar     

Hélène Gratiot-Alphandery 《Infancia y Aprendizaje》2013,36(3):85-93

RESUMEN

Para Wallon la psicología es la ciencia del hombre en contacto con la realidad. Se sitúa en la confluencia de las relaciones entre lo orgánico y lo social, entre lo físico y lo mental. El artículo subraya el papel de Wallon en la implantación de la Psicología Escolar en Francia. Algunos principios que sostuvo con especial fuerza fueron: garantizar y mantener la figura del psicólogo escolar; asegurar la formación de los maestros; y proporcionar al niño una verdadera ayuda mediante su conocimiento psicológico y su continua observación. Por otra parte, se dan una serie de reseñas biográficas sobre la formación académica de Wallon y su actividad investigadora. Destacan sus estudios sobre dos mecanismos esenciales: atención y memoria. Por último se señala la necesidad de mantener el íntimo lazo que para este autor debía unir Psicología y Pedagogía.  相似文献