한반도 대운하에 대한 한 중학생의 생각

유경빈 신앙인아카데미 2009 맘울림 : 깊고 넓고 맑은 삶을 위하여 Vol.25 No.-

Ceria의 소결과 전기전도도에 미치는 첨가제의 영향

유경빈,오은주,최경만,Yoo, Kyung-Bin,Oh, Eun-Ju,Choi, Gyeong-Man 한국세라믹학회 2005 한국세라믹학회지 Vol.42 No.12

The doped-ceria is a strong candidate material for an intermediate temperature SOFC. However, the mechanical strength and the magnitude of electrical conductivity need to be increased at low sintering temperature. In this study, to improve both properties, $1at\% $ of Mg, Ca, Cr, Fe, Co, Ni, Cu, Ga, and Zr were added to the GDC20 ($20at\%$ Gd-doped Ceria) and sintered at $1350^{\circ}C$ that is $250^{\circ}C$ lower than $1600^{\circ}C$. With addition, the relative density of the sintered sample increased. Fe, Co, Ni, Cu, Ga doped-GDC20 showed high relative density over $92\%$. Among them, Ga doped-GDC20 showed the most improved sinterability. The conductivity of doped­GDC20 increased by $\~10$ times at $300\~700^{\circ}C$.

시니어모델 교육프로그램 학습자의 참여동기와 교육만족도가 참여지속의도에 미치는 영향

유경빈,김상용 한국노년학회 2023 한국노년학 Vol.43 No.4

The purpose of this study was to examine how senior model educational program learners' satisfaction with education affects their motivation to continue participation. In this study, 500 learners of the senior model education program at the senior model education centers located in Seoul and Gyeonggi-do were selected as research subjects. The participants of this study were senior male and female models who had either participated in or graduated from senior model training programs in Seoul and Gyeonggi Province. The researcher collected data by distributing 500 questionnaires to these participants. The subjects of the study were sampled using a convenience sampling method. The results of this study are as follows. First, the relationship between participation motivation and program satisfaction was found to have a statistically significant static effect on learning-oriented and goal-oriented types. In particular, among the motivations for participation, it was confirmed that learning orientation had a relatively higher effect on program satisfaction. Second, among the motives for participation, it was found statistically significant that only the learning-oriented motive had a significant positive impact on the intention to continue participation. Third, there were significant relationships between education satisfaction, instructor satisfaction, employee satisfaction, physical environment satisfaction, and the intention to continue participation. These factors all had a significant impact on the intention to continue participating in the program. Fourth, it was confirmed that instructor satisfaction played a partial mediating role between education satisfaction and intention to continue participation. This means that program satisfaction has a direct or indirect effect on the relationship between independent variables and parameters.

대학생의 작은 사치 동기가 역기능적 소비행동에 미치는 영향

허창구,유경빈,성민지,윤정빈,이가영,오세림,서우영 한국소비자·광고심리학회 2020 한국심리학회지 소비자·광고 Vol.21 No.2

The aims of this study were to examine the relationship between small luxury (self-reward, self-comfort, show-off) and dysfunctional consumption behavior (impulsive buying, compulsive buying) of college students and to confirm the mediating effect of self-control which acts as a deterrent factor in the process. The results of this study are summarized as follows: First, in the relationship between three small luxury motivations and self-control, self-reward did not show a significant relationship with self-control, but self-comfort and show-off reduced self-control significantly. Second, in the relationship between self-control and dysfunctional consumption behavior, self-control showed the function as a deterrent factor to reduce impulse buying and compulsive buying. Third, in the relationship between small luxury and dysfunctional consumption behavior, self-reward showed direct effect on both impulse buying and compulsive buying, but not all indirect effect through self-control. And, self-reward did not have a direct effect on impulse buying, only indirect effect through reduction of self-control, and direct and indirect effect on obsession buying. Especially, show-off showed indirect effect through the reduction of self-control as well as direct effect in both impulse buying and compulsive buying. The above results suggest that if ‘small luxury’, which is considered to provide satisfaction and pleasure to individuals who were under realistic economic constraints, is repeated without any other solution, it can be developed into dysfunctional consumption behavior through direct or indirect paths. In the discussion, we interpreted the because of the different influences of small luxury motivations to self-control, impulsive buying, and compulsive buying, and suggested for future research. 본 연구는 대학생들의 작은 사치(자기보상, 자기위안, 과시)와 역기능적 소비행동(충동구매, 강박구매)의 관계를 살펴보고, 그 과정에서 억제요인으로 작용하는 자기통제력의 매개효과를 확인하기 위해 진행되었다. 연구결과를 요약하면 다음과 같다. 첫째, 세 가지 작은 사치 동기와 자기통제력의 관계에서 자기보상 동기는 자기통제력과 유의미한 관련성을 보여주지 않았으나, 자기위안 동기와 과시 동기는 자기통제력을 유의하게 감소시키는 것으로 나타났다. 둘째, 자기통제력과 역기능적 소비행동의 관계에서 자기통제력은 충동구매와 강박구매를 감소시키는 억제요인으로써의 기능을 보여주었다. 셋째, 작은 사치와 역기능적 소비행동의 관계에서 자기보상은 충동구매와 강박구매 모두에 직접효과를 보여주었으나 자기통제를 매개로 한 간접효과는 모두 유의하지 않았다. 자기위안 동기는 충동구매에 직접 영향을 미치지 않았으며, 자기통제력 감소를 통한 간접효과만을 보여주었고, 강박구매에는 직접효과와 간접효과를 모두 보여주었다. 과시는 충동구매와 강박구매 모두에서 직접효과는 물론 자기통제력 감소를 매개로한 간접효과를 보여주었다. 이상의 결과는 현실적인 경제적 제약 하에서 억제되던 소비욕구를 해소하는 방편으로서 개인에게 만족과 즐거움을 제공한다고 여겨지는 ‘작은 사치’ 소비형태가 다른 해소방안 없이 반복되게 될 경우 직·간접적인 경로를 통해 결과적으로 역기능적 소비행동으로 발전할 수 있는 가능성을 시사하며, 특히 작은 사치가 과시 동기에 의해 반복될 경우 그러한 부정적 효과의 가능성이 상대적으로 크다 하겠다. 논의에서는 작은 사치 하위 동기들이 자기통제력 및 역기능적 소비행동과의 관계에서 보여준 상이한 관련성에 대한 해석 및 향후 연구를 위한 제언을 제시하였다.

CQR 활용한 ADHD 아동 양육경험

오연수,유경빈 한독교육학회 2019 한독교육학회 학술대회 자료집 Vol.2019 No.2

본 연구는 ADHD 아동을 양육하는 어머니들의 경험을 구체적이고 심층적으로 탐색하여 양육경험의 큰 틀을 살펴보고 ADHD 아동관련 중재방안 및 통합적이고 절충적인 방법을 제안하는데 목적이 있다. 연구 참여자는 12명의 ADHD 어머니를 대상으로 반 구조화된 질문지로 2~3회 심층면접을 통해 자료 수집하였다. 자료 분석은 어머니들의 양육과정에서 드러나는 상황들이 다수 또는 소수의 사례임을 짐작할 수 있는 합의적 질적 연구방법(Consensual Qualitative Research : CQR)을 활용하여 영역들과 범주들을 도출하였다. CQR을 통해 ADHD 어머니들의 다양한 경험들을 심도 있게 분석하였으며 합의 과정을 통해 사례들을 종합하여 수치화하여 전체적인 패턴과 특수성을 파악하였다. 그 결과 11개의 영역들과 51개의 범주들이 도출되었다. 11개의 영역들은 ‘ADHD 증상에 대한 무지’, ‘ADHD 진단 마주하기’, ‘ADHD 진단 후 주변 반응’, ‘ADHD 진단 수용’, ‘약물치료에 대한 양가감정’, ‘ADHD 진단 후 양육 감정’, ‘ADHD 적극적 치료 개입’, ‘가족의지지’, ‘사회적지지’, ‘사회적 인식변화’, ‘성숙한 부모’로 나타났다. 이를 통해 ADHD 아동에 대한 조기의 치료 및 개입이 중요하며 ADHD 진단 수용 및 부모교육을 통한 정확한 이해를 바탕으로 적절한 중재가 ADHD 자녀와 어머니의 삶을 긍정적으로 이끌 수 있다는 점을 시사한다. 마지막으로 이를 근거로 추후 연구를 위한 제언을 하였다. The purpose of this study is to explore the meaning of the essence through the parenting experience of the mother with ADHD children. Also, their parenting experiences were divided into domains and categories. The data was collected through several in-depth interviews with 12 semi-structured questionnaires of the mother with ADHD children. The analysis of the data has adopted a consensus qualitative research method(CQR), also known as CQR, to assume whether the phenomenon of mother’s experience with ADHD children was the majority’s or the minority’s experiences. Through CQR, various experiences of ADHD mothers were deeply analyzed. By consensus processes, the cases weree synthesizes and digitized comprehend overall patterns and distinct characteristics. As a result, 11 domains and 51 categories were derived. The 11 domains were classified as ‘Ignorance of ADHD symptom’, ‘Confronting ADHD diagnosis’, ‘Peripheral reaction after ADHD diagnosis’, ‘Acceptance of ADHD diagnosis’, ‘Ambivalence for medication’, ‘ADHD active treatment intervention’, ‘Family support’, ‘Social support’, ‘Social perception change’, and ‘Mature parent’. This suggests that early treatment and intervention for ADHD child is significant. Also, appropriate intervention is required based on accurate understanding through acceptance of ADHD diagnosis and that parent education can lead to positive life for the mother and the children and with ADHD. Lastly, suggestions for future research are provided based on this research.