• Title/Summary/Keyword: 외재적 자질

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A Study of Intrinsic and Extrinsic Semantic Features of Korean Nouns: Focusing on the Categories of Grains, Fruits and Vegetables (한국어 명사의 내재적/외재적 의미특징 연구: 곡식, 과일, 채소 범주를 중심으로)

  • 정영철;이정모
    • Korean Journal of Cognitive Science
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    • v.15 no.1
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    • pp.43-67
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    • 2004
  • Using qualitative research methodology, this study has investigated the semantic features of 39 nouns, which are classified into the categories of grains, fruits and vegetables. A survey has been conducted with a substantial number of undergraduate students, who were asked to describe any semantic features they associated with the lexical items within the three categories. The analysis of the survey data shows that the concepts of examples of fruits are defined predominantly by intrinsic semantic features, while those of grains and vegetables are defined noticeably by extrinsic semantic features rather than intrinsic ones. Intrinsic semantic features are any properties inherent in an object itself and extrinsic semantic features are defined as any properties constructed by association with other objects or personal experiences in a certain situation. However, this study does not maintain that either intrinsic or extrinsic semantic features solely define the concepts of the examples of the three categories. Instead, it concludes that both kinds of semantic features are involved in the representation of the concepts of those vocabularies, with intrinsic features salient in the category of fruits and extrinsic features salient in the categories of gains and vegetables.

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Conceptual Differences between the Relation-Based Approach and the Feature-Based Approach in Noun-Noun Conceptual Combination (개념결합 처리과정에 대한 관계 - 기반 접근과 차원- 기반 접근의 조망 차이)

  • Choi, Min-Gyung;Shin, Hyun-Jung
    • Korean Journal of Cognitive Science
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    • v.21 no.1
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    • pp.199-231
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    • 2010
  • This study tried to contrast the relation-based and the dimension-based explanations and to suggest its implications on the noun-noun conceptual combination. In experiment 1, we investigated whether the dimension-based approach and intra-conceptual explanation can explain both thematic relational and property interpretations of conceptual combinations based upon the intrinsic and extrinsic features of constituent concepts. We defined intrinsic(or extrinsic) concepts according to the degree of dependency on intrinsic(or extrinsic) features. Property interpretation was facilitated when modifiers were the intrinsic concepts. This result implies that processing of conceptual combination can be influenced by the structures and information of constituent concepts. In experiment 2, exocentricity of the concepts used in Gagne(2000) was examined to reanalyze her data according to the dimension-based approach. The exocentricity was higher when the concepts were combined by their relational connections. Results of experiment 1 and 2 suggest the possibility that both approaches can be integrated through the diversities of information involved during interpreting conceptual combination. Implications and future directions of this study were discussed.

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Effects of Simulated Instruction Activities through a Constructivist Lens on Preservice Biology Teachers' Epistemological Belief, Science Teaching Efficacy Belief and Teaching Motivation (구성주의에 기반한 모의수업 활동이 예비 생물교사의 인식론적 신념, 과학 교수 효능감 및 교수 동기에 미치는 영향)

  • Kim, Sun Young
    • Journal of The Korean Association For Science Education
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    • v.32 no.7
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    • pp.1157-1168
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    • 2012
  • This study examined the effect of simulated instruction activities based on a constructivist teaching approach on epistemological belief, science teaching efficacy belief, and teaching motivation. The RTOP (Reformed Teaching Observation Protocol) played a role to guide preservice biology teachers to obtain insights on current reformed teaching and to further practice teaching based on constructivism. The results indicated that preservice teachers changed their epistemological beliefs toward more sophisticated views, especially for 'simple knowledge'. They also improved their science teaching efficacy beliefs, both personal science teaching efficacy belief (PSTEB) and science teaching outcome expectancy (STOE). In addition, these perservice teachers decreased their scores of extrinsic teaching motivation. The Pearson correlation represented the negative relationship between personal science teaching efficacy belief (PSTEB) and extrinsic teaching motivation. After intervention, the preservice teachers mentioned inquiry, active participation and discussion as ideal science teaching methods and qualifications for science teachers.

A Study on the Security Service to a Duty Satisfaction and an Organization (경호원의 직무만족과 조직몰입에 관한 연구)

  • Park, Jun-Seok;Jung, Sung-Sook
    • Korean Security Journal
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    • no.10
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    • pp.127-147
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    • 2005
  • This study (research) has been done on the job, job-satisfaction and job dedication of body guards from many sectors in Korea. This research is focused on the relationship of job, job-satisfaction and job-dedication in diverse aspects in order to build up a detailed theory, As a result, teams of body guard can enhance their systematic efficiency through the theory. Therefore in this chapter, it will re-examine the result of this research and discuss about the theoretical and practical aspect of the result. This study(research) will be the outset(start) for the organizational behavior study of the body guards in Korea. Especially, this research tries to distinguish the duty aspect and the general feature of the body guards, satisfaction along with the level of dedication. Therefore it will give the persons concerning the bodyguards many theoretical and practical points to consider. But there is a limitation as crossing research that in this research we didn't research in compensation for all internal body guards and accomplishment of research has achieved in a short-time. Though it will be necessary to accomplish in henceforth research, if at all possible, in compensation for all body guards and much more diverse security service classification, also for a long time extended vertical research.

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