• 한국초등수학교육학회지
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• 제10권2호
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• pp.195-219
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• 2006

서술형 평가가 실시됨에 따라 학생들의 수학적 성향이 어떻게 변화되었는지 살펴보았다. 학생들이 서술형 평가를 처음 접하였을 때 어렵게 생각하고 부담을 느끼고 있었으며, 풀이과정을 쓴다는 것이 불필요하다고 여기는 학생들도 있었다. 하지만 연구를 진행하는 동안 학생들은 곧 서술형 평가에 익숙해졌다. 서술형 평가를 통해 학생들은 수학을 자신의 글로 표현하는 경험을 하게 되었고. 수학적 개념이나 원리에 관심을 가지고 되었다. 또 풀이과정을 논리적으로 전개하려는 경향이 나타났다. 또 서술형 평가를 통해 학생들은 문제에 대한 자신의 생각을 논리적으로 서술하는 경험을 하게 되었고, 자신이 푼 문제에 대하여 반성하는 과정을 거칠 수 있었다. 또한 학생들은 새로운 형태의 서술형 문항을 접하면서 서술형 평가에 대한 호기심도 나타내었다. 그러나 어려운 문제를 풀어야 하는 경우에는 부담스러워 했으며, 자신만의 방법으로 문제를 풀기보다 교과서에 제시되었거나 교사가 알려 준 방법대로 풀려는 경향이 강하여 수학적 융통성은 다소 떨어지는 것을 알 수 있었다.

• 보건교육건강증진학회지
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• 제18권1호
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• pp.139-149
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• 2001

With the increasing number of women involved in social activities, beauty industry has flourished. More women than ever before are concerned about make-up, hair care, skin care, and weight control, etc. With the success and commercialization of beauty industry, unconfirmed beauty care services have been introduced in the market. However, the health hazard from diverse beauty care services has not been systematically addressed. This study has the following two purposes: 1) to examine the utilization pattern of diverse beauty care services; and 2) to examine the health hazard from beauty care services. For this study, two major universities located in Seoul area were selected. While 450 female college students were selected from one women's university, the other 450 were from mixed university. Using survey questionnaire, we interviewed with 900 female college students. The results are as follows: As for the beauty care patterns, makeup accounted for 78.6％, Skin care 49.5％, weight/body control 32.0％, hair care 81.5％, and cosmetic operation 14.9％, indicating significant high rates of makeup(x2=9.215, p=0.002) and hair care(x2=4.435, p=0.035) at both mixed and women's universities. The health hazard was measured using four questions. The past studies have not paid special attention to the methodological issue of how to ask health hazard. Depending on how to ask health hazard, the percentage of respondents reporting health problems varied. When the respondents were asked whether or not they had suffered health problems for a short period, over 60％ of respondents reported health problems; when they were asked in other ways-1) whether or not they had suffered health problems for a long period, 2) whether or not they had suffered whole body problems, 3) whether or not they had permanent traces on skin due to beauty care activities-, the percentage of respondents reporting health problems dropped substantially to less than 10％, This finding indicates the importance of ‘words’ used in questions. The relationships between health problems and utilization of beauty care services were examined, using χ2 test or t test. We found that there was a significant relationship between health problem and beauty care.

• 한국초등수학교육학회지
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• 제10권1호
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• pp.43-66
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• 2006

지금까지 수학적 의사소통과 수학적 태도에 관한 선행연구는 주로 쓰기 활동을 통한 자료 수집을 통해 많이 이루어져 왔다. 또한 프로젝트 활동이나 소집단 토의 활동에 대한 연구는 여러 차례 있었으나, 이를 수학적 의사소통 영역과 수학적 태도면에서 연관시켜 분석한 선행연구는 없었다. 따라서 본 연구에서는 학생들을 소집단으로 구성하여 프로젝트형 문제를 해결하는 과정을 촬영하여 살펴본 후, 그 속에서 수학적 의사소통은 어떻게 전개되고 있으며, 수학적 태도의 측면에서는 어떤 현상이 관찰되는지 알아보고 그 시사점을 추출해 보고자 하는데 연구의 목적이 있다.

• 산경연구논집
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• 제12권10호
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• pp.43-57
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• 2021

Purpose: This study focuses how motivations influence interactivity in the live streaming commerce context. Live streaming commerce involves the provision of e-commerce activities and transactions via a live streaming platform that offers real-time interaction, entertainment, social activities, and commerce. The purpose of study is to examine effects of motivations on perceived interactivity and the effects of perceived interactivity on attitude and intention to use the live streaming commerce. Research design, data and methodology: The study investigates key questions about consumers' motivation to use live streaming commerce and perceived interactivity by surveying 300 users of live commerce. Participants were asked whether they were live streaming commerce users who had experienced live streaming commerce before participating in the survey. The full survey required live streaming commerce users to respond to all the questions. Results: The study uncovered motivations for using live streaming commerce by finding information, entertainment, pass time, fashion/status and real time and perceived interactivity in the live streaming commerce. The results indicated motivation to use live streaming commerce positively influenced perceived interactivity. Perceived interactivity had positive effects on attitude toward brand. Attitude toward brand had positive effects on intention to use. Conclusions: Live streaming commerce is getting increasing attention from marketers because live streaming commerce has seamlessly integrated commerce, social activities, and hedonic factors. This study clarifies motivations and perceived interactivity in the live streaming commerce context. The study uncovers the relationships between motivations, perceived interactivity, attitude, and intention to use that contributes to the theoretical foundation and practical implications for marketing and management in the live streaming commerce context. Specifically, the study develops the theoretical contributions to perceived interactivity in the in the live streaming commerce context. The results also contribute to the practical implications for new marketing strategies that provides dynamic real-time interaction, exact information, and social and hedonic factors to attract consumers to indulge in the consumption processes. Marketing practitioners will obtain insights that can help them develop and manage brand strategies by understanding the influence of motivation and perceived interactivity in the live commerce context, which offers opportunities for contactless marketing and management.

• 정보관리학회지
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• 제17권1호
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• pp.103-127
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• 2000

본 연구에서는 정보시스템과 정보의 유형이 DIALOG와 인터넷 데이터베이스의 검색 효율에 어떤 영향을 미치는 지를 알아 보기 위해서 두 가지 작업을 수행하였다. 첫째는 이 두 시스템의 검색 성능에 대한 기초 자료를 얻기 위해서 두 시스템의 특성을 비교/분석하고 설문지를 통해 에너지 및 경제 분야 정보 이용자들의 정보 이용 행태를 조사하였다. 두 번째는 에너지와 경제 분야의 20개의 정보 질문들을 이용하여 탐색 실험을 하여 두 시스템의 검색 효율성을 측정/비교하였는데 검색 효율성을 좀 더 효과적으로 비교하기 위해서 9가지 가설들을 설정하였다. 연구 결과를 종합해 보면 정보 유형이 DIALOG와 인터넷 데이터베이스 시스템의 적합성에 영향을 미칠 것이라는 가설들은 별 무리없이 검증되었으나 DIALOG를 활용한 검색 결과의 적합도가 인터넷을 활용한 경우의 적합도 보다 높을 것이라는 가설은 경제 분야만 통계적으로 검증되고 에너지 분야는 검증되지 못했다. 본 연구 결과에서 상대적으로 인터넷의 검색 효율이 높게 나온 이유로는 먼저 인터넷 검색에서 전문 정보가 비교적 많이 수록된 전문 검색엔진을 사용하게 한 점을 들 수 있고, 둘째는 인터넷 데이터베이스의 질적인 성장을 들 수 있으며, 끝으로 경제 및 에너지 분야의 주제 특성상 인터넷 데이터베이스를 통해 관련 자료를 많이 얻을 수 있지 않았을까 하는 가정을 해 볼 수 있다.

• 가족자원경영과 정책
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• 제14권4호
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• pp.193-212
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• 2010

The pre-elderly approaching old age in our society confront having a harsh economic status. The main purpose of this study was to explore the factors influencing the preparation of the pre-elderly for overcoming this status. In particular, it focused on financially stable pre-elderly persons. The data from the 2008 Chungcheongnam-do Welfare Plan for Five Years collected by the Chungnam Women's Policy Development Institute was used to analyze the research questions. The participants in this study included 735 persons (ages 55-64) living in Chungcheongnam-do. Five hundred and eighty-one self-reported questionnaires were used for the final analysis using SAS, version 9.1. This study attempted to identify the important variables needed to find the factors related to socio-demographic and economic characteristics, the adult-child relationship, the preparation plan for old age, etc. The results showed that job and health status were key to preparation for financial stability among the elderly. Another finding was the importance of concrete financial planning for the elderly; that is to say, the pre-elderly who made more concrete plans than indefinite ones were likely to belong to stable households. Another significant finding was that it is important to consider both objective and subjective factors for the financial preparation of the elderly. These results should serve as reference data for the future welfare policy for the elderly, because the financial independence of the elderly will be vital for a healthy relationship between new and old generations.

• 한국초등과학교육학회지:초등과학교육
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• 제29권3호
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• pp.262-276
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• 2010

The purpose of this study was to investigate and analyze the elementary teachers' views and students' views about the difficulties in teaching and learning on open inquiry activities of elementary school science. Semi-structured interviews were conducted individually with three elementary teachers who have serviced more than three years, and with twenty four elementary students attending schools located in Cheongju City. And their anecdotes were collected and analyzed. The interview questions were developed through Seidman's steps to acquire the reliability in the interview data. From the interviews and anecdotes, we found that elementary teachers' views about the difficulties of teaching open inquiry activities: the difficulties of teaching in finding inquiry problem and planning inquiry, the difficulties of managing group activities, the difficulties of managing class hours for inquiry, the lack of the students' inquiry abilities, and problems on students' affective characteristics. And the students have the views about the difficulties in doing open inquiry activities: the difficulties of finding inquiry problem and planning inquiry, being unaccustomed to write reports, the troubles with investigating, problems on affective characteristics, the difficulties of joining in a group, and the lack of inquiry abilities. The teachers give suggestions for effective application of the open inquiry activities: first, the teachers must encourage students' emotion and will in doing open inquiry activities, second, there must be the steady inquiry teaching and learning in ordinary elementary science classes. Based on the results, this study suggested that elementary teachers should concern specially about students' being unaccustomed to write reports and the troubles in doing scientific investigation.

• 대한가정학회지
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• 제48권9호
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• pp.89-102
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• 2010

The purpose of this research was to elucidate the relevance of the area of home economics in practical arts (technology & home economics) curriculum to green growth education, finding applicable cases of green growth education content in the field of home economics education. Given this base, we performed a survey with people who majored in home economics education and elementary school teachers on how green growth education related to their education. We studied applied cases and performed a survey by open-ended questions that extracts the green growth education content. In synthesizing the results of these studies so far, we have concluded that home economics education is much related to green growth education, and that with a change of people's conceptions when relating school life to household life, home economics can be a very useful subject that can lead to the practice of the green growth education.

• 한국의류학회지
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• 제34권10호
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• pp.1754-1766
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• 2010

Excessive consumption, pollution, and am expanding global population are seen as very important issues that must be solved through reusable materials and the reduction of energy consumption. This study examines the values and design elements such as line, color, and textures in eco-friendly fashion that could contribute to the product development of an eco-friendly brand. The following methods of analysis were used in this study. An in-depth interview (where the interviewer records the response of interviewers to questions) was used to grasp the diverse design properties of products that customers need or want and the recorded interviews were documented by computer using open coding. The results show that the personal, economic, and social value of eco-friendly fashion has increased, in addition to the environmental value. The needs and preference of customers for eco-friendly fashion design were diversified and the consumer consciousness was more advanced than the consciousness of experts. This shows that it is not enough to consider the effect on the environment. In conclusion, understanding the personal, environmental, economic, and social value from the viewpoint of customers, finding the optimal design factors, and reflecting them in the development of products are necessary for advanced eco-friendly fashion.

• 유통과학연구
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• 제15권12호
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• pp.5-19
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• 2017

Purpose - This study involves the following questions: "Does internalization theory fully explain reality?" and "Which additional factors may add extra value to the theory?" To answer these, this study divides market entry mode into two steps, initial and subsequent and then, focuses on the subsequent distribution step; that is, the post-entry strategy after initial entry. In addition, this study relies on finding strategic orientations that affect the decision of post-entry into foreign markets. Research design, data, and methodology - To investigate this, this study examines 252 cases of Korean online games for each foreign market and the distribution mode at the product-team level. Results - The result shows that companies use different distribution strategies as a post-entry mode, like licensing, or joint distribution rather than exclusive distribution, through subsidiaries even if they already have wholly owned local subsidiaries which have enough experience and resources to select the entry modes among various types and then provide full commitment and control. Additionally, it finds that strategic orientation affects post-entry strategies differently. Conclusions - Therefore, this study is noteworthy and significant, as it practically extends the existing theories such as an internalization and distribution for decision making regarding the overseas expansion of entertainment businesses.