• Korean small business review
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• v.42 no.2
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• pp.139-177
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• 2020

The concepts of entrepreneurship are very various. So many researchers are confused or not sure of the concepts of entrepreneurship. Likewise, the concept of entrepreneur are very various, and confused of the concepts of entrepreneur. This study try to set a comprehensive conceptual model of concepts of entrepreneurs. This model suggest a prototype model of entrepreneur with historical context and anthropological approach.

• The Journal of the Korea Contents Association
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• v.14 no.10
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• pp.101-111
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• 2014

This study ascertained violence regulation of television program. Television programs that infringed the standards of violence and were sanctioned, were analyzed in terms of physical and contextual violence. In order to get data, content analysis was adopted. The results shows that violent behavior in terms of physical and violence motivations in terms of contextual were most frequently regulated. There were different results of the level of imposed sanction in terms of physical and contextual violence between network and cableTV. The regulation of television violence could be confirmed with these results.

• KOMUNHWA
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• no.63
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• pp.65-82
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• 2004

The most typical period of Upper Paleolithic age in Korea is related with a blade tool culture and a microblade culture. Recently, we can figure out that there were a typical blade tool culture of Korea by being discovered to Goreari site and Jingnel site

• Journal of Elementary Mathematics Education in Korea
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• v.7 no.1
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• pp.23-44
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• 2003

The purpose of the study is to examine the phenomenon presented the process of problem solving activities of students with the mathematical context information accompanied problem based on Freudenthal's mathematizing theory and Realistic Mathematics Educations about cognitive and emotional aspects. In conclusion, taking a look at the results of study, open-ended contextual problem was had to offer in order to pull out various solutions. Teachers should help students develop their own methods, discuss their methods with others' and reinvent formal mathematics and its constructive process under the guidance of the teachers.

• School Mathematics
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• v.9 no.3
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• pp.375-396
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• 2007

The purpose of this study is to analyze how a mathematics teacher and a high school student make the meaning in a graph and how aspects of the interpretation of a graph are interacted during the signification process, and to suggest considerations for teaching and learning of a graph. The findings of a case study have led to conclusions as follows: All of them have a difficulty in making the meaning in a graph and construct the meaning as a nested signification model. In the process which they make the meaning, they interrelate cognitive, contextual, and affective aspects and construct interpretants. In this process, a teacher focuses on cognitive aspect, based on a qualitative approach. But a student considers contextual aspect more, based on a quantitative approach. This study suggests three considerations for teaching and learning of a graph.

• The Journal of the Korea Contents Association
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• v.20 no.5
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• pp.644-652
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• 2020

The objective of this study was carried out to examine the academic self-efficacy mediating effect in the relationships of AIS educaton and contextual performance. For this study, data collected from 282 students were analyzed using the SPSS 23.0 and AMOS 23.0 programs. Results of this study are as follows. First, it was found that AIS education had a positive (+) impact on contextual performance. Second, it was found that academic self efficacy had an effect on contextual performance. Third, it was found that academic self efficacy had a mediating effect on the relationship of AIS education and contextual performance. The Sobel test was performed to identify the mediating effect. AIS education had a direct impact on contextual performance as well as an indirect impact through academic self-efficacy. These results provide that AIS education improves academic self-efficacy and thereby be effective for contextual performance. Follow-on research needs to expand of sample and using diverse variables.

• Korean Journal of Culture and Social Issue
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• v.24 no.4
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• pp.519-539
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• 2018

This study investigates the impact of organizational socialization tactics on newcomers' organizational citizenship behaviors. We explains this relationship with the concept of perceived organizational support, which refers to the extent to which individuals perceive that the organization recognizes their contributions and takes care of their well-being. We expect that the more institutionalized the organization's socialization tactics are, the more organizational support individuals perceive, consequently increasing the performance of organizational citizenship behaviors. We performed a survey targeting 450 newcomers in domestic companies, and adopted 382 data for path analyses based on the structural equation modeling. As the result, in all the three dimensions of socialization tactics (content, context, social), the extent to which socialization tactics are institutionalized is positively related to the perception of organizational support. It also has the positive relationship with individuals' organizational citizenship behaviors, being fully mediated by the perceived organizational support. More specifically, context socialization tactics shows the highest level of impact both on the perceived organizational support and organizational citizenship behaviors, whereas social tactics has the lowest level of impact. These results imply that the range of effects the organizational socialization has on the newcomers' attitudes and behaviors should be more extended and detailed.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.05a
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• pp.114-120
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• 2000

본고는 일본어 극어 dare-mo/-demo의 의미를 밝히고 나아가 그 허용맥락을 제시하는 것에 목적을 둔다. 이를 위해 본고는 dare-mo/-demo의 의미가 다음 네 가지 요인에 의해 결정된다고 주장한다: 첫째는 변항적 성격의 비한정사 dare이고 둘째는 고저강세 유형, 셋째는 가능성의 척도(Likelyhood Scale)에 기반한 -mo/demo의 의미, 마지막으로는 이러한 척도를 형성시켜주는 맥락(context)이다. 이 네 가지 요인이 상호 작용하여, daRE-MO/DAre-mo/daRE-DEMO/DAre-demo 각각의 의미를 만들어 낸다. 또한 본고는 dare-mo/-demo의 분포를 통해 드러나는 극어들 사이의 의미 차이를 척도(scale)상의 양(quantity)과 질(quality)이라는 측면에서 제시하였다. 즉 -mo 결합형의 경우 양에 민감한 가능성의 척도가 고려되는 것에 비해, -demo 결합형에서는 양뿐 아니라 질에도 민감한 척도가 고려된다. 그 결과 -demo 결합형들은, 양적 측면과 연관하여 조건/명령/외연적 맥락 등에서 존재 양화의 의미로 해석될 수 있다. 또한 질적인 면에서 하한가(lower bound)까지 허용하는 강한 양보의 의미(derogative sense)를 갖는다는 점에서 특징적이다.

• Journal of Korea Game Society
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• v.9 no.4
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• pp.11-20
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• 2009

The purpose of this study is to consider a line of context into the game-based learning. By reason of that, in this study this system of the roles into interaction game, both variable and flexible, will be considered in terms of what it means and what it takes however, beyond certain reasons, it does not change applicably with the place under the category of players. Therefore, it is obvious that more systems above-mentioned need to be developed on the knowledge-based environment by using educational games as well as assigning the roles of them.

• Journal of the Korean Chemical Society
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• v.65 no.5
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• pp.333-346
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• 2021

In this study, we developed education materials using history of science related to the experiment of 'Boyle's air pump' and the Boyle and Hobbs' debate of vacuum to find out the perceptions of NOS by pre-service chemistry teachers. For the study, 29 pre-service chemistry teachers at a college of education in Chungcheongbuk-do were selected. As RFN items that were related to the contextual situation developed in this study, items in the categories of 'Aims and Values', 'Scientific practices', 'Scientific Methods among Educational Applications' and 'Social-Institutional Aspects among Educational Applications' were selected. Through the items of RFN, the perceptions of pre-service teachers in non-contextual situations were investigated. Then we presented the pre-service teachers with the situation related to Boyle's experiment on air pump and Boyle and Hobbes' debate over vacuum. In addition, their perception of NOS was examined in contextual situations related to RFN items. Responses to the items, experimental results related to Boyle's Law, group discussion, and interview data were collected as data. As a result of the study, it was found that pre-service teachers had informed perceptions in most of the items, but cases with naive views or mixed views were found in context experimental situations. This study can contribute to the NOS education for pre-service chemistry teachers by development of context situation education materials related to NOS and by finding out their perceptions in the non-contextual and contextual situation.