• Journal of Gifted/Talented Education
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• v.19 no.3
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• pp.477-501
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• 2009

The Purpose of this study is to investigate the general trends of research on gifted education in Korea, by analyzing the articles published during the last thirty years. A total of 347 articles from 14 academic journals which are registered were yearly and synthetically analyzed. The articles were examined in terms of their topics, domains, and age and grade. The most widely researched topic was the cognitive characteristics of the gifted followed by curriculum and affective characteristics of the gifted. Studies on scientifically, generally and mathematically gifted students occupied 86% of total researches. Researches utilized elementary students as their subjects more than middle school or high school students. There is a lack of research on the problems that the gifted students face and on the assessment of gifted education institutes. Moreover, there is hardly any longitudinal study.

• Food Science of Animal Resources
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• v.21 no.4
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• pp.337-343
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• 2001

Changes of Physicochemical compositions in domestic broiler chickens of different marketing standard range from 5ho (Korean traditional weight unite for chicken) to 16ho were assessed. The moisture contents of chicken breast were 74.00 ∼ 76.15% and there were no significant trend with weight difference. The chicken breasts of the light weight range(5ho∼8ho) contained high fat contents of 2.35∼2.78%. The chicken breasts of the heavy weight range(12ho∼16ho) contained low fat contents of 0.47 ∼0.66%. The chicken breasts of the heavy weight range had more protein contents than those of the light weight range. The chicken breast of the light weight range showed low Warner Braztler shear force (WBS) values when compared to those taken from chicken of the heavy weight range. However. there was no significant differences in water ho1ding capacity (WHC ) and cooking loss(p>0.05). In meat color the L* values (lightness) were 61.83∼71.33 and there were no significant differences for samples in different weight range except 5ho and 13ho. The b* valuers (yellowness) were 1.73 ∼6.79 and the values decreased with increasing chicken weight. In mineral composition. calcium and iron contents were decreased with increasing chicken weight. Phosphate, potassium and magnesium contents increased as weight ranges increased. The thigh meat separated from 11ho to 16ho had a similar tendency. In chemical composition(%). WBS, WBC. cooking loss, meat colors and mineral contents, compacted to breast in the same weight ranges. The results from this study would provide a basic information for establishment of marketing standard of chicken.

• Journal of Industrial Convergence
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• v.21 no.10
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• pp.81-89
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• 2023

The aim of this study was to explain the mediating effects of self-control in the relationship between academic stress and impulse buying tendency. Participants were recruited from one nursing university student located in Gwangju and J city. Data were collected from 145 nursing university student. The SPSS WIN 23.0 version was used with Sobel test and Baron and Kenny's mediating effect. It was investigated whether there was a mediating effect of self-control on academic stress and impulse buying tendency. First, academic stress showed a significant effect on impulse buying tendency. Second, Self-control had a partial mediating effect in the relationship between academic stress and impulse buying tendency(z=-2.69, p<.001). To reduce the impulse buying tendency among nursing university student, it is necessary to develop education·non-education interventions that promotion self-control in addition to decreasing academic stress.

• Journal of Family Resource Management and Policy Review
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• v.27 no.4
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• pp.19-33
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• 2023

The purpose of this study was to examine the mediating effect of ego resilience on the relationship between family strengths of Chinese international students and Social Networking Services(SNS) addiction tendency. The data were collected through a survey of 349 Chinese international students studying in Korea and analyzed using the SPSS Statistics version 28 program and SPSS Process Macro 4.3. The main results are as follows. First, Chinese international students exhibited higher-than-average levels of SNS addiction tendency, family strengths, and ego resilience. Second, the SNS addiction tendency of Chinese international students had a significant positive correlation with the average time spend on SNS per day. while demonstrating a negative correlation with family strengths and ego resilience. Third, the hierarchical regression analysis revelated that gender, frequency of contact with family, average time spend on SNS per day, qualitative bond as a sub variable of family strengths, and control as a sub variables of ego resilience were significant factors influencing SNS addiction tendency of Chinese international students. Fourth, the study confirmed the complete mediation of ego resilience in the effect of family strengths on SNS addiction tendency. Based on the research results, this study suggested specific directions for counseling interventions aimed at mitigating SNS addiction tendencies among Chinese international students.

• 한국정보교육학회:학술대회논문집
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• 2006.01a
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• pp.146-151
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• 2006

로봇기술의 진화적 측면을 고려하여 아동을 대상으로 하는 로봇 개발이 많이 이루어지고 있으며, 최근에는 교육적 활용 도구로서 현장 연구도 활발히 이루어지고 있다. 로봇의 얼굴은 인간과 로봇의 상호작용의 시작이라고 할 수 있는 중요한 부분이나, 아직 로봇 얼굴에 대한 체계적인 분석 연구는 매우 부족하다. 따라서 본 연구에서는 아동 교육용 로봇 또는 홈 로봇에 적당한 얼굴 설계 가이드를 제시하기 위하여, 많은 로봇 얼굴을 대상으로 아동들의 인지 분포와 로봇 얼굴의 계량 수치를 분석하였다. 그 결과 아동들은 로봇얼굴의 색깔에 유의한 영향을 받는 것으로 나타났으며, 로봇 얼굴에서 아동의 선호도에 가장 큰 영향을 끼치는 부분은 아동의 성별 간 유의한 차이는 있었지만 얼굴형과 눈이었다. 즉, 아이와의 상호작용에 긍정적 영향을 줄 것으로 기대되는 로봇은 동글 넓적한 얼굴의 큰 눈과 비교적 작은 입으로 나타났고, 비대칭이거나 긴 타원형의 얼굴을 싫어하는 경향을 보였다.

• Journal of The Korean Association of Information Education
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• v.10 no.1
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• pp.75-81
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• 2006

로봇기술의 진화적 측면을 고려하여 아동을 대상으로 하는 로봇 개발이 많이 이루어지고 있으며, 최근에는 교육적 활용 도구로서 현장 연구도 활발히 이루어지고 있다. 로봇의 얼굴은 인간과 로봇의 상호작용의 시작이라고 할 수 있는 중요한 부분이나, 아직 로봇 얼굴에 대한 체계적인 분석 연구는 매우 부족하다. 따라서 본 연구에서는 아동 교육용 로봇 또는 홈 로봇에 적당한 얼굴 설계 가이드를 제시하기 위하여, 많은 로봇 얼굴을 대상으로 아동들의 인지 분포와 로봇 얼굴의 계량 수치를 분석하였다. 그 결과 아동들은 로봇얼굴의 색깔에 유의한 영향을 받는 것으로 나타났으며, 로봇 얼굴에서 아동의 선호도에 가장 큰 영향을 끼치는 부분은 아동의 성별 간 유의한 차이는 있었지만 얼굴형과 눈이었다. 즉, 아이와의 상호작용에 긍정적 영향을 줄 것으로 기대되는 로봇은 동글 넙적한 얼굴의 큰 눈과 비교적 작은 입으로 나타났고, 비대칭이거나 긴 타원형의 얼굴을 싫어하는 경향을 보였다.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 1998.10a
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• pp.563-568
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• 1998

응용시스템 개발생산성에 대한 연구는 지금까지 프로그래머의 생산성이라는 미시적 수준에 그치는 경향을 보여왔으며 시스템개발 생명주기의 전반적 영향에 중점을 둔 거시적수준의 생산성의 개념으로 확대되지 못해왔다. 더욱이 그들의 생산성 측정은 미시적 측정단위를 사용함으로써 조직 내 응용시스템 개발요구의 백로그의 증가라는 거시적 문제 해결과는 거리가 있어왔다. 본 연구는 정보시스템 조직의 생산성 향상에 기여할 수 있는 도구 및 방법이 실무적으로 어떻게 사용되고 있고 그 효과가 어느 정도인지를 관찰하는 탐색적 연구로써 응용 시스템 개발 생산성에 기술적 방법과 관리적 방법을 거시적 생산성 향상의 관점에서 분석하고자 한다.

• Journal of Korean Society of Transportation
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• v.15 no.1
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• pp.17-26
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• 1997

최근에 이르러 자동차의 대수는 급격히 증가해 왔다. 이런 경향성의 결과로 나타난 교통사고의 인적 및 물질적인 손실이 최악의 상태에 이르른 것이 사실상 오늘날 우리들의 불행한 현실이다. 대다수의 교통사고가 운전자의 교통법규 위반에 기인되고 있다는 전제하 에 본 논문은 심리학적인 관점에서 그와같은 위반적인 운전자 행동의 이론적 배경을 비판적으로 분석하고자 시도한다. 아울러 이 논문에서는 운전자의 법규 위반적 행동에 대해 취할 수 있는 기본적이 대책을 마련 하는데 있어 특별히 기여할 수 있을 "인간-환경-경험" 모델을 구축하는 기초를 마련하고자 노력하고 있다.자 노력하고 있다.

• Korean journal of communication and information
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• v.76
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• pp.61-91
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• 2016

This research is designed to evaluate perception of "the role of broadcasting in the process of unification" among South Korean propaganda broadcasting experts. This research used Q-methodology for in-depth evaluation of the experts' perception towards propaganda broadcasts. Total sixteen experts who work at the propaganda broadcasting company domestically or internationally as well as conduct related researches were selected as P-samples. This research listed sixty Q statements covering issues such as Perception of Unification, General Propaganda Broadcasts, Private Propaganda Broadcasts, Communication between North and South Korea. According to traditional way of Q-analysis, it drew two types of perception; Type 1: North Korean Liberal Broadcasts, Type2: Inter-Korean Exchange and Cooperation Broadcasts. For in-depth analysis, positive and negative statements were analyzed based on its tendency. As a result, positive statements tend to follow 'the Role of Unification Broadcasts' and negative statements followed 'the regulation of Private Broadcasts' When further researches were conducted on positive statements based on its axis of tendencies, Type 1 and Type 2 were categorized as follows; the Role of Unification Broadcasts- North Korean Liberal Broadcasts and Inter-Korean Exchange and Cooperation Broadcasts. On the other hand, when negative statements were analyzed based on its tendencies, the result of Type 1 and Type 2 were as follows; the Improvement of Private Broadcasts- Redeeming the Private Propaganda Broadcasts and Criticizing Private Propaganda Broadcasts. Regardless such differences, experts do agree on the idea which emphasize the role of broadcasts in the process of unification and also they share the same thought on the need to improve the private propaganda broadcasts. This research expected to contribute to society by making differences in analyzing propaganda broadcasting experts' perception in an objective and positive way compare to other existing researches. Therefore, it proposes several suggestions to consider when producing propaganda broadcasts.

• Journal of the Korean Society of Child Welfare
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• no.32
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• pp.129-160
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• 2010

This paper provides a review of research in the area of child(hood) sexual abuse. Particularly, the paper focuses on understanding the direction of research trends in Korea on this topic by evaluating the methodological changes, diversity of topics, and factors associated with research participants. The systemic, comprehensive review includes 28 articles in 14 primary Korean Journals and 261 articles in "Child Abuse and Neglect" and "Child Maltreatment" published from 2000 to 2008. Foci of the reviewing process were; (1) Do the transition of research methods follow scientific saturation? (2) What are the main subject areas of the field? (3)Who are the research participants and from where were they recruited? The review finds that overall, the number of CSA studies fluctuated in early 2000, but remained stable which means that academic interests have remained along with the social concern. The Korean CSA studies are imbalanced in terms of scientific saturation. Studies with theoretical methods are short in numbers, but there is a rapidly growing number of research using qualitative approaches. The review also highlights that most quantitative research utilized cross-sectional survey methodology. The major research themes that were most frequently found were studies on factors associated with CSA and evaluation of treatment modalities. However, research on perpetrators and measurement scale development were rather rare. In the CA&N and CM articles, study participants are frequently recruited from mental health clinics or related social agencies. Korean samples usually come from schools than communities and young children and their mothers seem to be excessively represented. Balanced research efforts are strongly suggested.