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921.
The Teaching and Learning International Survey (TALIS) is a large-scale and authoritative international study of teachers. It is conducted by the Organization for Economic Cooperation and Development (OECD) to collect and compare information about teachers and principals in different countries in such key areas as the training and professional development of teachers, performance appraisals, school management and educational goals and practices, job satisfaction, and confidence in one’s professional abilities.  相似文献   
922.
The aim of this study was to describe women''s experience of pregnancy. The setting was the Alternative Birth Center at Sahlgrenska University Hospital in Göteborg, Sweden, from 1996 to 1997. Anonymous diaries were written by 12 women and analyzed using a hermeneutical/phenomenological approach. The essential structure and interpretation of women''s experience of pregnancy can be expressed as “transition to the unknown,” which includes three themes: (1) meeting one''s life situation, (2) meeting something inevitable, and (3) preparing for the unknown.The essential structure and interpretation of women''s experience of pregnancy can be expressed as “transition to the unknown” …  相似文献   
923.
This paper describes a collaboration between an urban antipoverty agency, Action for Boston Community Development (ABCD), and a private higher education institution, Lesley College. This collaboration is providing a bachelor's degree program for adults associated with human service agencies. The introductory course, which is the focus of this paper, served to validate the students' experiential learning, helped them gain needed skills, and empowered them to make positive changes in both their perceptions and behaviors. Within a remarkable short period, the individuals in this group made significant changes in their lives. The program described can serve as a model in creating nontraditional partnerships to address the needs of underserved adult populations.  相似文献   
924.
Within the field of formative research, there is debate as to whether researchers should collaborate with producers or serve as independent evaluators. The Children's Television Workshop (CTW) produces educational programs through a collaborative process of development that has come to be known as the “CTW Model”. Under the CTW Model, producers, content specialists, and researchers work together throughout the life of a project, from its initial conceptualization through its final production. This paper illustrates the value of the CTW Model via an in‐depth case study of the development and production of a single repeated format within Square One TV, an educational television series about mathematics. In particular, we focus on the multifaceted role played by formative research at all stages of production.  相似文献   
925.
Text comprehension requires readers to mentally simulate the described situation by reactivating previously acquired sensory and motor information from (episodic) memory. Drawing upon research demonstrating gender differences, favouring girls, in tasks involving episodic memory retrieval, the present study explores whether gender differences exist in mental simulation in children (Grades 4 to 6). In Experiment 1, 99 children performed a sentence–picture verification task measuring mental simulation at sentence level. In Experiment 2, 97 children completed a lexical decision task in which imageability of words was manipulated to measure mental simulation at word level. Only for girls we found faster reaction times for matching versus mismatching sentence–picture pairs (Experiment 1) and high‐imageability versus low‐imageability words (Experiment 2). The results suggest that girls construct more coherent and vivid mental simulations than boys and rely more heavily on these representations. The results emphasize the importance of including gender into reading comprehension research. [Correction added on 13 June 2016, after first online publication: The affiliation of author “Björn B. de Koning” was previously wrong and has been corrected in this current version.]  相似文献   
926.
927.
In many countries, the first concepts of calculus (such as functions)are taught by looking at examples, noticing their properties and generalizing from them in some implicit ways. Students have no means to discuss the general truth of a statement, or to examine the validity of a theorem, relative to the mathematical field. This knowledge is nonetheless required by teachers at the university level. The question is, therefore, if it is possible to organize activities for beginning calculus students, which would nevertheless lead them to working on statements and validity of theorems. This paper presents a teaching approach related to the concept of function, which aimed at leading students working within a graphic milieu to producing, discussing and testing the validity of mathematical statements and theorems. The intention of the approach was to use the procedural aspect of the graphs to provide a favorable milieu for linking the intuitive and the formal knowledge(such as required at the university for establishing proofs). The approach was experimented with a group of students. After the experiment, the students indeed became able to think of functions as objects and to engage with questions of validity of mathematical statements.This revised version was published online in October 2005 with corrections to the Cover Date.  相似文献   
928.
929.
Parental involvement and teacher perceptions of parental involvement in the education of children were studied in relation to level of parental education and pupil achievement. A questionnaire was administered to 218 parents and 60 teachers. Correlational analyses and paired‐sample analyses showed teacher perceptions to be weakly related to parental reports of their own involvement and to operate at a different level. Regression analyses and analyses of variance showed teacher perceptions of parental involvement to affect pupil achievement more strongly than parental reports. The results suggest that teacher perceptions of parents may be stereotyped and that such stereotypes can clearly affect academic results.  相似文献   
930.
This study of middle-school students in California focused on the effectiveness of using innovative teaching strategies for enhancing the classroom environment, students’ attitudes and conceptual development. A sample of 661 students from 22 classrooms in four inner city schools completed modified forms of the Constructivist Learning Environment Survey (CLES), What Is Happening In this Class? (WIHIC) questionnaire and Test of Mathematics Related Attitudes (TOMRA). Data analyses supported the factor structure, internal consistency reliability, discriminant validity and the ability to distinguish between different classes for these questionnaires when used with middle-school mathematics students in California. The effectiveness of the innovative instructional strategy was evaluated in terms of classroom environment and attitudes to mathematics for the whole sample, as well as for mathematics achievement for a subgroup of 101 students. A comparison of an experimental group which experienced the innovative strategy with a control group supported the efficacy of the innovative teaching methods in terms of learning environment, attitudes and mathematics concept development. Also associations were found between perceptions of classroom learning environment and students’ attitudes to mathematics and conceptual development.  相似文献   
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