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Winfried Nöth 《Journal of Philosophy of Education》2014,48(3):446-456
In several of his papers, Charles S. Peirce illustrates processes of interpreting and understanding signs by examples from second language vocabulary teaching and learning. The insights conveyed by means of these little pedagogical scenarios are not meant as contributions to the psychology of second language learning, but they aim at elucidating fundamental semiotic implications of knowledge acquisition in general. Peirce's semiotic premise that a well‐understood sign is one that represents an object and creates an interpretant is essential to the understanding of how new words and signs in general can be taught and learned. The article argues that Peirce's theory of the object of the sign, especially of the necessity of collateral experience of the object of a sign, can help to understand the riddle posed by of the Meno paradox of the impossibility of learning what we do not yet know. It examines the semiotic implications of the didactic methods of teaching and learning through translation, ostension, mental and real images, as well as metacognition, and it shows how icons, indices, and symbols are essential to learning new words. 相似文献
2.
The N1 effect is an electrophysiological marker of visual specialization for print. The phonological mapping hypothesis (Maurer & McCandliss, 2007) posits that the left-lateralized effect reflects grapheme-phoneme integration. In this event-related potential study, first (age = 7.06 years, N = 32) and third-grade readers (age = 9.29 years, N = 28) were presented with pairs of pseudowords and Armenian character strings in a novel implicit same-different paradigm. To test the phonological mapping hypothesis, stimuli were presented in visual-only and audiovisual conditions. The results demonstrated that tuning for print already emerges in first grade. Moreover, the parallel presentation of auditory stimuli enhanced the N1 effect suggesting a role of orthographic-phonological mapping in the development of specialization for print. 相似文献
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4.
The concept of privacy as a basic human right which has to be protected by law is a recently adopted concept in Thailand,
as the protection of human rights was only legally recognized by the National Human Rights Act in 1999. Moreover, along with
other drafted legislation on computer crime, the law on privacy protection has not yet been enacted. The political reform
and the influences of globalization have speeded up the process of westernization of the urban, educated middle-class professionals.
However, the strength of traditional Thai culture means that a mass awareness of the concept of privacy rights remains scarce.
This paper explicates the Thai cultural perspective on privacy and discusses the influence of Buddhism on privacy rights,
including the impacts of globalization and the influence of Western values on the country’s political and legal developments.
The paper also discusses the legal provisions regarding privacy protection, and the debates on the smart ID cards policy and
SIM cards registration for national security. 相似文献
5.
Specialized in the history and the philosophy of education on which he published many articles. 相似文献
6.
目前研究模式存在的诸多问题,严重影响了中国文艺学学科的进一步发展.如何建构新的文艺学研究模式是摆在我们面前的一项紧要任务,为此,必须转换研究者角色和研究领域,在具体方法的多元化与基础理论研究方面力求有新的突破. 相似文献
7.
Science teachers need an adequate understanding of nature of science (NOS) and the ability to embed NOS in their teaching.
This collective case study aims to explore in-service science teachers’ conceptions of NOS and the embeddedness of NOS in
their teaching about astronomy and space. Three science teachers participated in this study. All participants attended the
NOS workshop based on an explicit-reflective approach. They were asked to respond to the Myths of Science Questionnaire on
three different occasions, i.e., at the beginning and the end of the NOS workshop and a semester after the workshop. Classroom
observation, interviews after teaching, and a collection of related documents were also employed to collect data. The data
were analyzed using a constant comparative method. The results revealed two important assertions. First, science teachers’
conceptions of NOS are stable and resistant to change. However, an explicit-reflective approach employed in the NOS workshop,
to some extent, promoted science teachers’ understanding and reasoning about NOS. Second, science teachers’ conceptions of
NOS are not directly related to their classroom practices. With different degrees of NOS understanding, all participants taught
NOS implicitly and missed most of the opportunities to address aspects of NOS embedded in the topics they taught. The implications
of these findings are also discussed. 相似文献
8.
International openness is essential to science in small modern countries. The modernization of Swiss science and economy in the nineteenth century was promoted largely by foreigners: newly founded Swiss universities were staffed to a large extent by foreign professors, but students also came from abroad. Up to the middle of this century, the development of Swiss universities was marked by distinct successive phases of inviting in or shutting out international influence, depending mainly on changes in the political context. The international landscape of knowledge and science since the 1950s has undergone dynamic change. University structures were installed as a reaction to this dynamism. Patterns of international research orientation emerging in different universities and in the disciplinaryfields of business administration, chemistry and history are discussedin a comparative perspective. 相似文献
9.
成都七中 《现代远程教育研究》2000,(1):59-60
成都第七中学是四川省著名的省属重点中学。学校长期以来密切关注现代教育技术在普通中学中的应用,并积极创造条件付诸实践,利用一切现代化教育手段促进学生的主体性发展,提高学生素质,完善教学活动。七中网校的建立,更是一种教学与科研相结合、学校与企业(IT行业)相结合的有益尝试。 相似文献
10.
Zoltán L?csei István Szabolcs Károly Rácz Gábor L. Kovács Dóra Horváth Erzsébet Toldy 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2012,22(3):365-370
High concentration of thyroglobulin antibodies (TgAb) is a major limiting factor of thyroglobulin measurements in patients with differentiated thyroid cancer. We investigated whether thyroglobulin antibody added to serum samples could interfere with the thyroglobulin assay. Thyroglobulin levels in serum samples with different concentrations of thyroglobulin were measured by electrochemiluminescence immunoassay before and after the addition of increasing concentrations of thyroglobulin antibody using the secondary calibrator solution of the thyroglobulin assay kit containing sheep thyroglobulin antibody to reach thyroglobulin antibody levels within or near to the reference range. Thyroglobulin and thyroglobulin antibody concentrations were also measured in 134 serum samples from 27 patients after thyroid ablation. There was a strong negative association (slope = −1.179) between thyroglobulin antibody and thyroglobulin concentrations in samples with added thyroglobulin antibody (beta = −0.86; P < 0.001). Changes in thyroglobulin concentrations were described mathematically as loss of thyroglobulin% = −0.2408 × Ln(thyroglobulin antibody IU/ml) + 0.1944. Thyroglobulin concentrations were significantly lower than those calculated from experiments with added thyroglobulin antibody in 26/134 samples from patients after thyroid ablation. We conclude that if the same TgAb interference exists in the presence of naturally occurring human TgAb, our observation may prove to be useful during follow-up of patients with differentiated thyroid cancer. However, further studies are needed to explore the clinical relevance of thyroglobulin antibody levels within or near to the reference range in monitoring these patients. 相似文献