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1.
Niaz (1990) presents arguments in favor of the retention of Piaget's epistemic subject as a theoretical construct to guide research and practice in science education and psychology. The intent of this article is to point out the weaknesses of those arguments and to suggest that the weight of evidence argues against the existence of the logical thinker postulated by Piaget. Therefore, contrary to Niaz's conclusion that the acceptance of Piaget's epistemic subject will facilitate the development of cognitive theories with greater explanatory power, the conclusion is reached that Piaget's epistemic subject is dead and that continued acceptance of this aspect of Piagetian theory would be counterproductive.  相似文献   

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Piaget's learning theory on cognitive development has had considerable impact on science education (Piaget, 1964; Inhelder and Piaget, 1958; Craig, 1972). The theory classifies cognitive learning into four successive stages: (a) sensory-motor, (b) pre-operational, (c) operational, and (d) formal. Various programmes and instructional strategies have been developed based on the theory (Batt, 1980; Karplus, 1977; Renner and Stafford, 1979; Ryan, et al., 1980; Herron, 1978; Good et al; 1978). An application of this theory for teaching and learning scientific concepts is the Piagetian learning cycle (Karplus, 1977) which is of growing interest among science educators. This article intends to introduce briefly the learning cycle in general and suggest a learning cycle for teaching a topic in chemistry: “Elements and Symbols”.  相似文献   

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Research findings in learning disabilities based on Piaget's theory were reviewed. Superimposing the findings of research on Piagetian stages of cognitive development, it appears that during the sensorimotor stage the diagnosis of learning disabilities is difficult. The research findings suggest that there is a delay in cognitive development of learning-disabled children during elementary school years, which corresponds to preoperational, concrete operational, and transition to formal operational stages. From a genetic epistemological perspective, research evidence supports a “developmental lag” approach to learning disabilities. Implications for assessment, curriculum planning, and education are discussed.  相似文献   

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The main objective of this article is to study the role of empirical evidence in the interpretation of psychological and epistemological aspects of Piagetian theory. According to Galilean methodology, after having asked the right question, a scientist could experimentally vary one impediment, and observe what happens to the dependent variable, as it approaches the ideal limiting case. Following Galileo's idealization, scientific laws being epistemological constructions do not describe the behavior of actual bodies. It is plausible to suggest that just as Galileo's ideal law can be observed only when all the impediment variables approach zero, similarly individuals in the real world have various `impediments' and it is only when these impediments are gradually removed by experimental manipulation that the real performance of individuals can approximate the competence of Piaget's epistemic subject (ideal knower). Finally, evidence is presented to the effect that by experimentally manipulating the impediment variables (e.g., Pascual-Leone's M-demand and Witkin's perceptual field effect of a task), performance of the real subjects approximates the competence of the ideal epistemic subject, which leads to the construction of a neo-Piagetian epistemological theory.  相似文献   

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Piaget's theory has profoundly influenced science education research. Following Piaget, researchers have focused on content-free strategies, developmentally based mechanisms, and structural models of each stage of reasoning. In practice, factors besides those considered in Piaget's theory influence whether or not a theoretically available strategy is used. Piaget's focus has minimized the research attention placed on what could be called “practical” factors in reasoning. Practical factors are factors that influence application of a theoretically available strategy, for example, previous experience with the task content, familiarity with task instructions, or personality style of the student. Piagetian theory has minimized the importance of practical factors and discouraged investigation of (1) the role of factual knowledge in reasoning, (2) the diagnosis of specific, task-based errors in reasoning, (3) the influence of individual aptitudes on reasoning (e.g., field dependence-independence), and (4) the effect of educational interventions designed to change reasoning. This article calls for new emphasis on practical factors in reasoning and suggests why research on practical factors in reasoning will enhance our understanding of how scientific reasoning is acquired and of how science education programs can foster it.  相似文献   

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This article traces the connection between William James's writings in The Varieties of Religious Experience and Jean Piaget's work on moral development through Piagets early work on religious experience. James characterises religious experience as unlocking deep personal power that can sustain a “strenuous mood”. These ideas impacted the early work of Piaget on religious experience through the influence of Henri Bergson and The´odore Flournoy, both friends of James. The shared depth-psychology approach to religious experience of James and Piaget is important to current debates on spiritual and moral education.  相似文献   

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Niaz argued for the “epistemic subject” as an “ideal knower,” with never a mention of logic—only of science understanding. Lawson identifies the epistemic subject as “pure logical reasoner”—a “straw man.” Net result: no meeting of minds, and little light shown on Piaget. Both fail to present the constructivist Piaget who, as far as he went, did resolve the contextual knowledge/abstract reasoning dilemma.  相似文献   

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Cognitive performance on “An Inventory of Piaget's Developmental Tasks” (IPDT) was related to the Scholastic Aptitude Tests and performance in both college chemistry lecture and laboratory classes. The IPDT is a valid and reliable 72-item, untimed, multiple-choice paper-and-pencil inventory. It has 18 subtests grouped into five problem areas representing different Piagetian tasks. Subjects (n = 225) from two different levels of introductory chemistry courses participated. IPDT scores were significantly correlated with SAT and placement data. In overall Piagetian development, “A” students rated higher than others. Performance in classification and proportional reasoning problem areas correlated with course achievement, particularly for higher-level students. Weakest areas of development were indicated by subtest scores and are described with implications for course performance. Finally, Piagetian tasks were related to learning and instructional activities in introductory chemistry classes and are discussed.  相似文献   

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In this essay Ben Kotzee addresses the implications of Bernard Williams's distinction between “thick” and “thin” concepts in ethics for epistemology and for education. Kotzee holds that, as in the case of ethics, one may distinguish between “thick” and “thin” concepts of epistemology and, further, that this distinction points to the importance of the study of the intellectual virtues in epistemology. Following Harvey Siegel, Kotzee contends that “educated” is a thick epistemic concept, and he explores the consequences of this for the subjects of epistemology and philosophy of education. Ultimately, Kotzee argues that its nature as a “thick” concept makes education suited to play an important role in explaining how the intellectual virtues can be acquired.  相似文献   

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Michael Hand has defended the “epistemic criterion” for “directive and nondirective teaching” in his 2008 Educational Theory article, “What Should We Teach as Controversial? A Defense of the Epistemic Criterion,” as well as subsequent pieces. Here, John Tillson defends use of the epistemic criterion in the case of what he calls “momentous propositions,” but he rejects two of Hand's key arguments in support of the criterion. This rethinking comes in light of important contributions to the debate made by Bryan Warnick and D. Spencer Smith and by Maughn Rollins Gregory, also published in this journal. Tillson begins the article with an elucidation of the directive/nondirective distinction, and then discusses some limitations of defining the distinction in terms of intention. Next, he draws attention to the problems with the “soft‐directive teaching” method that Warnick and Smith advocate. Finally, Tillson provides an additional argument in favor of the epistemic criterion, an argument also grounded in work by Hand, which places emphasis on imparting knowledge alongside cultivating rationality among our educational aims.  相似文献   

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This paper argues that there is no meaningful distinction between care and education for young children so that the early childhood field should be renamed early childhood educare. The predominant theoretical framework for early childhood philosophy and curriculum has been Piaget's theory. Piaget's theory describes development as determining current cognitive competence and influencing what children are capable of learning. Children are seen as natural scientists who investigate the world and thereby broaden their understanding. Teachers are expected to stand back and provide resources for children's autonomous learning but not to interfere with it. The paper argues that Vygotsky's theory as applied to the responsive social contexts provided in early childhood educare should be given more consideration because it gives more attention to the importance of the social and cultural context on children's thinking than Piaget. Vygotsky saw learning as driving development and the development of thinking as a shared process rather than an individual one. Children are capable of far more competent performance when they have assistance from adults in their zone of proximal development so adults take a reactive and participatory role. The paper discusses the role of language, the internalisation of interpersonal processes, the importance of intersubjectivity, the need for scaffolding in the zone of proximal development, and the role of both adult and peer tutors according to the author's interpretation of Vygotsky's theory.  相似文献   

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Two main reasons are given for the continuing educational deployment of Piaget's psychological theory. The first reason is that his theory survives psychological scrutiny. In support, it is argued that none of five criticisms directed by Peter Bryant (Oxford Review of Education, 10/3 1984) requires the rejection of Piaget's theory. It is, in particular, contended that the development of cognitive ability is accorded a relative, rather than absolute, construal; that both principles of matching and of mismatching are compatible with Piaget's theory; and that decisions about the validity of Piaget's recent equilibratory model should not be taken prematurely. The second reason is that Piaget's constructivist theory has undergone recent revision and so is of interest to those with psychological or educational commitments to constructivism.  相似文献   

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Grunewald, K., Simeonsson, R. J. &; Scheiner, A. Piaget and Normalization: Developmental Humanism. Scandinavian Journal of Educational Research 21, 181‐195. The technology of behaviorism and the social consciousness of normalization have produced monumental changes for developmentally handicapped children. Both, however, lack an intrinsic developmental perspective and as pragmatic approaches they do not provide conceptual bases to distinguish the means‐end aspects of ‘normality’. Piaget's cognitive‐developmental theory is proposed as a framework to provide content, direction and structure for educational and habili‐tative intervention. The specific contributions of (a) competency focus, (b) cognitive stages, (c) invariance of development, (d) construction of reality, (e) assimilation‐accommodation, and (f) decentration are considered within the context of main‐streaming and other normalization efforts. An interface between the sequences of ‘guiding environments’ and the Piagetian construct of stages in the construction of reality is specified. The juxtaposition of common themes promotes the systematic analysis of environments and experiences of the developmentally handicapped to meet developmental as well as humanistic criteria.  相似文献   

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In studying the historical development of early years provision, a clear factor in raising its profile was the growth in scientific study of children, especially the reception and interpretation of Piaget's research. For an understanding of how the mediation of new thinking and new discoveries influenced students and teachers, textbooks provide an important documentary source, but evidence is also available through oral history in the living memories of practitioners themselves. This paper draws on the testimony of early years teachers who began their careers between 1927 and 1955 and continued teaching into the 1960s and 1970s. The account below begins with reflections on psychology and education in the early decades of the twentieth century drawn from a 1936 conference organised by the Nursery School Association of Great Britain, and from a widely used textbook that represents the gradual trend towards ‘fragmentation’ of educational theory into a multiplicity of disciplines. Reference is then made to two popular textbooks by prominent Froebelians, Brearley and Hitchfield, and by Ruth Beard illustrating the growing influence of Piaget as a post facto rationale for a pedagogy that was proceeding by instinct. Walkerdine, Lister and Hall are researchers who have investigated from various angles the impact of Piagetian psychology on primary practice, but the process whereby this translation from the laboratory to the classroom takes place is one that demands further investigation. Vital evidence lies in the living memories of early years teachers whose careers spanned the 1930s to the 1970s and a rich quality and personal texture of the data is apparent as retired early years teachers recounted their professional careers. It offers a more complex account than the grand narratives that historians have traditionally compiled from purely documentary evidence centring on great thinkers, key texts and policy initiatives. The role of in‐service education was clearly important in the experiences recalled in this paper. Above all we find evidence of a distinctive shift in teacher–child relationships over that historical period and of the contribution made to this by psychological theory, epitomised in the figure of Piaget and in his focus on the individual learner.  相似文献   

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Tests of formal operational reasoning derived from Piagetian theory have been found to be effective predictors of academic achievement. Yet Piaget's theory regarding the underlying nature of formal operations and their employment in specific contexts has run into considerable empirical difficulty. The primary purpose of this study was to present the core of an alternative theory of the nature of advanced scientific reasoning. That theory, referred to as the multiple-hypothesis theory, argues that tests of formal operational reasoning actually measure the extent to which persons have acquired the ability to initiate reasoning with more than one specific antecedent condition, or if they are unable to imagine more than one antecedent condition, they are aware that more than one is possible; therefore conclusions that are drawn are tempered by this possibility. As a test of this multiple-hypothesis theory of advanced reasoning and the contrasting Piagetian theory of formal operations, a sample of 922 college students were first classified as concrete operational, transitional, or formal operational, based upon responses to standard Piagetian measures of formal operational reasoning. They were then administered seven logic tasks. Actual response patterns to the tasks were analyzed and found to be similar to predicted response patterns derived from the multiple-hypothesis theory and were different from those predicted by Piagetian theory. Therefore, support was obtained for the multiple-hypothesis theory. The terms intuitive and reflective were suggested to replace the terms concrete operational and formal operational to refer to persons at varying levels of intellectual development.  相似文献   

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