首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献，搜索用时 765 毫秒
1.
A modified Stroop Test (single-letter, letter-cluster, and whole-word colorinconsistent stimuli) showed greater interference for the more automatic orthographic coding unit—the word—than for the less automatic coding units—single letters and letter-clusters—in developing readers in second, fourth, and sixth grade (N=72, Study 1). A developmental trend was observed from relative skill in word-level orthographic-phonological correspondence in second graders to relative skill in subword level orthographic-phonological correspondences in sixth graders. A previous finding that whole word coding > letter coding > letter cluster coding in relative rate of development was replicated (N=300, Study 2). Multiple orthographic codes—for whole words, single letters, and letter clusters—were correlated with both reading and writing but patterns of correlations with the component reading and writing skills changed from first to third grade; by third grade whole word coding was not correlated with reading and writing skills but letter cluster coding was correlated with all reading and most writing skills. Cue validity —categorization of letters on the basis of differentiating rather than distinctive features—improved from second to sixth grade and may account for developmental gains in letter cluster coding. Level of cue validity was correlated with speed of sentence comprehension (N=60, Study 3). The theoretical and practical significance of multiple orthographic codes for orthographic-phonological connections in word recognition and for literacy acquisition in general is discussed.This research was supported, in part, by Grant No. 25858-01 awarded to the first author from the National Institute of Child Health and Human Development.Study 1 is based on a presentation at the 1990 meeting of the American Education Research Association. Study 2 is based on a presentation at the 1991 meeting of the American Education Research Association. Study 3 is based on a presentation at the 1989 meeting of the American Education Research Association.The authors thank the participating children from the Shoreline Public Schools (Study 1), Bellevue, Northshore and Seattle Public Schools (Study 2), and the Mukiteo Public Schools (Study 3). They also thank Sylvia Mirsepassi for secretarial assistance.  相似文献   

2.
This paper invokes a poststructuralist lens—and, in particular, Foucauldian ideas—in conceptualizing teacher emotions as discursive practices. It is also argued that within this theoretical framework, teacher identity is theorized as constantly becoming in a context embedded in power relations, ideology, and culture. In terms of the methodology used when studying teacher identity and emotion through this lens, it is shown that long-term ethnographic investigations offer important advantages. This is shown through an ethnographic study of the emotions of teaching with one teacher over three years (1997–1999) and a semester long follow-up study with the same teacher four years later (spring 2003). The contribution of this study in what is presently known about teacher emotions in educational settings consists in the following three ideas: first, that emotional rules in teaching are historically contingent; second, that a teacher plays a part in her own emotional control; and third, that a teacher's identity is constituted in relation to the emotional rules in the context in which she/he teaches. The contribution of a poststructuralist perspective in research on teacher emotion is discussed and analyzed.  相似文献   

3.
This article discusses some core features of Aristotelian physics, and looks at their transformation by first Galileo, and then Newton. It shows how the Aristotelian view was rooted in commonsense, and indicates why this is the reason that such understandings prove so resistant to physics instruction. Some suggestions are made for guiding effective pedagogy.Morecover, mechanics is to physics what the skeleton is to the human figure — at first glance it may appear stiff, cold, and somewhat ghastly, but even after a brief study of its functions one experiences with mounting excitement the discovery of an astonishingly beautiful design, of a structure that is ingentiously complex, yet so simple as to be almost inevitable. (Gerald Holton, Introduction to Concepts and Theories ln Science)Mechanics is one of the branches of physics in which the number of principles is at once very few and very rich in useful consequences. On the other hand, there are few sciences which have required so much thought — the conquest of a few axioms has taken more than 2000 years. (Rene Dugas, A History of Mechanics)Although it is unsafe to read logical necessity into particular historical developments, the special position occupied by mechanics amongst the other branches of physics and natural science must be emphasised, for it was this special position that made it the starting point of modern science. (S. Sambursky, The Physical World of the Greeks)There is, in nature, perhaps nothing older than motion, concerning which the books written by philosophers are neither few nor small; nevertheless I have discovered by experiment some properties of it which are worth knowing and which have not hitherto been either observed or demonstrated. (Galileo Galilei, Dialogues Concerning Two New Sciences)Of the intellectual hurdles which the human mind has confronted and has overcome in the last fifteen hundred years, the one which seems to me to have been the most amazing in character and the most stupendous in the scope of its consequences is the one relating to the problem of motion. (Herbert Butterfield, The Origins of Modern Science: 1300–1800)In the Beginning was Mechanics. (Max von Laue, History of Physics)I offer this work as the mathematical principles of philosophy, for the whole burden of philosophy seems to consist in this — from the phenomena of motions to investigate the forces of nature, and then from these forces to demonstrate the other phenomena. (Isaac Newton, Preface to the Principia)  相似文献   

4.
Educational literature indicates that computers have not yet completely fulfilled the promise for systematic individualization of instruction. We offer here a partial explanation for this, based on observations of elementary-school children doing computer-managed drill and practice in arithmetic in four different CAI systems. A general model for adaptation of instruction to the learner, using computerized management of practice, is presented. Our data show that the key elements of this process — the software-based students' evaluations and the subsequent decisions — are sometimes inaccurate or even totally wrong and result in presentation of inappropriate material or feedback to the learner. We suggest the incorporation of human teachers into the evaluation and decision-making process.This paper was presented at the annual meeting of the American Educational Research Association, Boston, April, 1990.  相似文献   

5.
Building carefully on the college teaching and adult development literatures, this paper presents a model that describes the perspective of professors at various developmental positions with regard to their work as teachers. The model comprises five, interrelated positions: (a) three stable periods—Egocentrism (teacher-centeredness), Aliocentrism (learner-centeredness), and Systemocentrism (teacher/learner-centeredness); and (b) two transitional periods—one between each of the two potential movements from one stable period to the next. The model integrates the constructs of previous typologies, adds a significant new construct, and arranges the total array of perspectival constructs in a typical developmental sequence.  相似文献   

6.
This paper examines the factors influencing theyield — the proportion of accepted applicants that confirm their intention to attend — in the admissions process for the MBA program of the school of management at a large metropolitan university. A stochastic model of a student's MBA program choice decision is presented. Using the resulting logistic probability model, the authors examine the impact of student traits (both aptitude-related and non-aptitude-related) and program characteristics, known to admissions officials, on the probability of confirmation. The results of the analysis provide a basis for measuring the dimensions of the market for educational services this MBA program provides, suggest a strategic response to this market, and offer a way to measure the profitability of various strategic response options. In particular, the results demonstrate that financial aid awards can increase dramatically the probability of confirmation and that confirmation probabilities are affected significantly by non-aptitude-related student characteristics.  相似文献   

7.
Sesame Street, the Children's Television Workshop's pioneering educational television series for preschoolers, has become an international—as well as an American—institution. Licensed versions, adaptations, and coproductions of the series have been seen in approximately 115 countries. Children in 65 countries have viewed the series in its English-language form. In addition, the program has been coproduced in 13 other languages for broadcast in 50 countries. Each local adaptation ofSesame Street is unique, reflecting the varying educational, social, and cultural needs of children from country to country. This article documents the spread ofSesame Street—and the CTW research and development model—abroad, and includes several case studies of different foreign adaptations ofSesame Street.He works withSesame Street coproductions worldwide, providing onsite consultation through all phases of project development and production.  相似文献   

8.
There has not yet been an attempt to categorize or critique the substantial body of literature that has arisen around the Holmes Group’s three reports regarding the treatment of teaching and teacher education: Tomorrow’s Teachers (1986), Tomorrow’s Schools (1990) and Tomorrow’s Schools of Education (1995). This article represents an initial attempt to do so, as well as to discuss what impact, if any, the Holmes suggestions have had on current practice. This literature revolves around the themes of gender, professionalism, and epistemology—themes which have dominated discussions of American teacher education for at least 150 years. Criticism of the reports accuses the Holmes Group of covering over and even perpetuating dilemmas related to thee issues with politically calculating pseudo-solutions. Favorable responses to the Holmes reports generally claim that they ‘professionally’ empower teachers by showing increased respect for teachers’ ways of knowing and doing in the classroom.  相似文献   

9.
Big — bold — beautiful — they're called big books, and preschool teachers are regularly discovering their exciting educational potential. Traditionally, using books with children is a practice that adults have used since they were first developed in the sixteenth century. Indeed, most preschool classrooms include centers which are called by a variety of names — book nook, book corner, book center, storytime center, reading center, or some other title. It's rare to find a child who does not respond to book reading or storytelling, and teachers of young children routinely plan time each day to read a book to their youngsters. Educationally, their use is acceptable practice for children of all ages. Laverne Warner is a professor of early childhood education at Sam Houston State University, Huntsville, TX. This article draws on material published by the author in Texas Child Care Quarterly,(Summer, 1990), 13:4, 3–8.  相似文献   

10.
This paper provides a point of view on the relationship between learning and knowledge management in corporate training. This relationship forms the framework for the development of an effective learning management system (LMS). It comprises four sections: (1) a theoretical analysis of the relationship between training and knowledge management. In today's corporate environment, characterized by rapid change and restructuring, organizations need to become “learning organizations”; (2) some examples are provided of how training issues are intertwined with other processes, such as sales, communication, research and development (R&D), external network management; (3) corporate universities are the means for achieving those goals. They are efficient as long as they become strategy-supportive organizations. Such a structure is in need of the appropriate technology tool, an LMS; (4) it is possible to underline which functionalities are needed in order to have an efficient LMS. These are the kinds of considerations that led ID Technology in developing LiveLearning. Thus, an LMS for corporate training should take into account the relationship between knowledge management and training. An LMS should allow the integration of training with company processes and should assist in meeting corporate university goals. The same considerations also guide decision makers when choosing an LMS.  相似文献   

11.
The Community Education Services (CES) division of the Children's Television Workshop (CTW) is CTW's community-outreach arm. This article describes how CES works with parents, children, experts, and local groups to develop special multimedia products, four of which are discussed. Two of the products—a fire-safety kit and a natural-hazards packet—were designed to teach young children how to protect themselves in life-threatening emergencies. Two other products—CES'sSesame Street preschool education materials and its3-2-1 Contact andSquare One TV after-school materials—are attempts by CTW to respond to societal changes that have increasingly shifted the burden of child care onto preschool and after-school programs.  相似文献   

12.
Self-regulatory strategies of goal setting and goal striving are analyzed in three experiments. Experiment 1 uses fantasy realization theory (Oettingen, in: J. Brandstätter, R.M. Lerner (Eds.), Action and Self Development: Theory and Research through the Life Span, Sage Publications Inc, Thousand Oaks, CA, 1999, pp. 315–342) to analyze the self-regulatory processes of turning free fantasies about a desired future into binding goals. School children 8–12 years of age who had to mentally elaborate a desired academic future as well as present reality standing in its way, formed stronger goal commitments than participants solely indulging in the desired future or merely dwelling on present reality (Experiment 1). Effective implementation of set goals is addressed in the second and third experiments (Gollwitzer, Am. Psychol. 54 (1999) 493–503). Adolescents who had to furnish a set educational goal with relevant implementation intentions (specifying where, when, and how they would start goal pursuit) were comparatively more successful in meeting the goal (Experiment 2). Linking anticipated situations with goal-directed behaviors (i.e., if–then plans) rather than the mere thinking about good opportunities to act makes implementation intentions facilitate action initiation (Experiment 3).  相似文献   

13.
Donna   《Assessing Writing》2009,14(3):206-217
This is the story of a research journey that follows the trail of a novel evaluand—place. I examine place as mentioned by rising juniors in timed exams. Using a hybridized methodology—the qualitative approach of a hermeneutic dialectic process as described by Guba and Lincoln (1989), and the quantitative evidence of place mention—I query student writing to uncover motivations for reliance on place-based experience despite the absence of an explicit mention of place in the writing prompt. Finally, I consider implications for using generative prompts to elicit evidence of student learning.  相似文献   

14.
Byrnes and Fox (1998) present the case for the relevance of cognitive neuroscience in educational psychology, including both logical and empirical arguments. In this commentary, I begin by briefly reviewing the history of the case for including the brain in educational psychology: Early educational psychology—as reflected in Thorndike's (1926) educational psychology textbook—emphasized the neuronal basis of learning; contemporary educational psychology—as reflected in educational publications—tends to ignore the brain; and future educational psychology will need to overcome the pitfalls encountered in previous misuses of brain research. Next, I examine two logical arguments for Byrnes and Fox's case, namely, that including cognitive neuroscience research makes educational psychology more complete and more plausible. Then, I examine the empirical argument of Byrnes and Fox by focusing on the value of cognitive neuroscience research in attention and memory as well as in reading and arithmetic. Finally, I suggest criteria for evaluating the contributions of cognitive neuroscience research in educational psychology, including the need for research on educationally relevant tasks and issues.  相似文献   

15.
Scores from Koppitz' scoring system for the Bender-Gestalt and Beery's Developmental Test of Visual-Motor Integration for a group of 86 elementary students referred for psychoeducational evaluation were correlated with Wide Range Achievement Test scores, controlling for WISC-R IQ. Although zero-order correlations of the visual-motor measures with achievement were of moderate magnitude (.33 to.48) and were all statistically significant (p<.01), first-order partial correlations were of lower magnitude (.13 to.22) and half failed to reach statistical significance (p>.05). It was suggested that visual-motor ability may not offer a unique contribution to the prediction of achievement.  相似文献   

16.
The traditional method of education—one teacher in a classroom—is ineffective with children from low-income families. Six sequential studies presented in this article provide the basis for a new role model in early education—the Paraprofessional Educator Manager (PEM). The model uses one professionally trained individual to direct the activities of two teams, each composed of three paraprofessional teachers and one paraprofessional home visitor, who use a structured approach for educating young children that involves both the classroom and home setting. Implications for recruiting and training individuals to implement the model are discussed.
Résumé La méthode traditionnelle d'éducation—un professeur dans une classe—est inefficace pour les enfants parvenant des familles économiquement faibles. Six études consécutives présentées dans cet article fournissent la base pour un nouveau modèle dans l'éducation primaire—leParaprofessional Educator Manager (PEM). Le modèle emploie un individu de formation professionnelle pour diriger les activités de deux équipes. Chaque équipe se compose de trois professeurs paraprofessionnels et d'un visiteur paraprofessionnel, qui se servent d'une approche structurée comprenant le milieu de la classe et de la maison pour éduquer les enfants. On discute aussi les implications pour le recrutement et la formation des individus pour mettre en oeuvre le modèle.

The research reported in this article was supported in part by funds from the U.S. Office of Education, Bureau of Research, Grant 5-1181, Contract OE 6-10-235; U.S. Office of Economic Opportunity Grant CG 8889; and U.S. Office of Child Development Grant H-8884.  相似文献   

17.
The purpose of this article is to explore the epistemological foundations of narrative research in education. In particular, I seek to explain how one can obtain knowledge, given its origin in teachers' subjective experiences. The problem with rhetorical and aesthetic criteria that narrative researchers use to warrant their knowledge claims is not that they don't meet a correspondence criterion of truth as post‐positivists contend, but rather that they fail to connect teachers' ethical views with their practice. Since narrative research is aimed at understanding teachers' actions and not at seeking some kind of mechanism in teachers' behaviour, the link between past experiences and present teaching practice is not causal but teleological. I suggest that although the knowledge claims of narrative researchers may not be justified (because they don't meet the criteria of truth as correspondence theory), we might nonetheless be intellectually entitled to accept them. Entitlement is an epistemic right or warrant that constitutes knowledge as justification, but uses different reasons—teleological not causal explanations. I offer three criteria to establish entitlement to accept narrative researchers' findings: (1) the meeting of rhetorical standards such as plausibility, adequacy, and persuasion; (2) the inclusion of teachers' stories about their pedagogical practice; (3) the meeting of ethical criteria that connects a teacher's actions to an articulate and defensible end‐in‐view or vision of the good.  相似文献   

18.
Advanced educational technology promises to improve science teaching and learning. To achieve the posited outcomes, however, teachers must have access to, know how to, have the skills to, and want to use the proposed advanced educational technologies in their teaching. In response, for the past eight years with support from the National Science Foundation, BSCS has conductedENLIST Micros — a teacher development to help science teachers improve their use of microcomputers.ENLIST Micros has three phases — Phase one (1984–1986): BSCS designed, tested, and producedENLIST Micros (Ellis and Kuerbis, 1987, 1989) teacher development materials (text, video, and tutorial software) for helping science teachers improve their use of educational technology. Phase two (1986–1989): BSCS designed, developed, tested, and disseminated a staff development model for helping science teachers integrate educational technology into instruction. Phase three (1989–1992): BSCS established Teacher Development Centers to implement theENLIST Micros teacher development materials and staff development model with science teachers throughout the United States.ENLIST Micros has served more than 1500 science teachers in 15 states. Teachers who have participated in the program have improved their knowledge, attitude, and self-efficacy about computer usage and have improved their use of microcomputers in their science courses. Furthermore, as part of the project, BSCS has described the implementation process and has developed recommendations to support improvements in the use of educational technology in science programs.  相似文献   

19.
The sociology of education in New Zealand, as in other countries, is affected by the dilemma inherent to the discipline, namely: is it a sociology of education or a sociology for education? In this article I analyse three factors in which the dilemma is played out: ‘cultural oppositionism’ in the indigenous (kaupapa Maori) approach, critical policy research and the role of empirical research. I argue that a sociology for education is fundamentally weakened by its politicisation, a flaw not helped by the difficulties in drawing political goals from moral imperatives. In contrast a sociology of education, which uses the strengths of empirical research and theoretical analysis, offers the better hope of renewal for, what is, in New Zealand, a moribund discipline.  相似文献   

20.
This investigation considered how undergraduate students with different achievement goal orientation profiles view plagiarism. Thai student volunteers (N = 867) completed an achievement goal survey [Niemivirta, M. (1998). Individual differences in motivational and cognitive factors affecting self-regulated learning — A pattern-oriented approach. In P. Nenninger, R. S. Jäger, A. Frey, & M. Woznitza (Eds.), Advances in motivation (pp. 23–42). Landau, DE: Verlad Empirische Pädagogik] and a “Dimensions of Plagiarism” survey [Koul, R. (2007). Dimensions of Plagiarism. Downloaded April 8, 2008 from http://dimensions-of-plagiarism.wikispaces.com/]. Mixed analysis of variance of attitudes towards plagiarism with goal orientation and gender showed several significant findings: high performance oriented students were substantially stricter than low performance orientated students in evaluating all Dimensions of Plagiarism. Low mastery oriented students were stricter regarding the “motive” dimension of plagiarism while high mastery oriented students were stricter regarding the “source” dimension of plagiarism. Significant differences between females and males were observed across the six factors of the Dimensions of Plagiarism survey. These results are interpreted within the framework of social comparison theory in respect to competitive learning environments.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号