기혼 직장여성의 코로나 19로 인한 가족생활 변화와 일상스트레스, 일-가정양립갈등 그리고 직무만족도 간의 관계에 관한 연구

신효진,Shin, Hyo-Jin 국제문화기술진흥원 2022 The Journal of the Convergence on Culture Technolo Vol.8 No.6

This study analyzed the relationships between changes in family life due to COVID-19, daily stress, work-family balance conflict and the job satisfaction of married working women. The subjects of this study were 1,934 married women wage workers who were extracted from the data of the 8th year of the female family panel survey surveyed in 2020. Path analysis was conducted to analyze the hypothesis using AMOS 21.0. The study results revealed that family life change doesn't directly affect work-family balance conflict, but increases job satisfaction. But family life change indrectly affects increasing work-family balance conflict and decreasing job satisfaction through daily stress. And daily stress affects increasing work-family balance conflict and decreasing job satisfaction. Additionally work-family balance conflict has an effect on reducing job satisfaction. Based on the results, practice and policy suggestions were made to reduce work-family balance conflict and increase job satisfaction of married working women.

결혼이주여성의 차별인식, 사회관계망, 사회문화적 적응 간의 구조방정식 모형연구 : 종교의 조절효과를 중심으로

신효진 ( Shin Hyo Jin ),손신 ( Son Shin ) 한국복음주의선교신학회 2016 복음과 선교 Vol.36 No.-

This study analyzed the structural relationship among dis crimination perception, social network, and the social cultural adjustment of married immigrant women. Another important purpose of this study is to examine the moderating role of religion in the structural relationship among those three variables in this study. Two sixty married immigrant women residing in Kyung-Gi Do, Seoul, Daegu were surveyed. There are four research questions: the first question is to find whether discrimination perception negatively influences the social network of married immigrant women. The second question analyzes whether social network has a positive effect on the social cultural adjustment of married immigrant women. The third question is to find whether discrimination perception has a negative effect on the social cultural adjustment of married immigrant women. The last question is to examine the moderating effect of religion on the structural relationships among discrimination perception, social network, and social cultural adjustment of married immigrant women. T-test, ANOVA, and structural equation analysis were used to analyze the research questions. The findings reveal that discrimination perception influences the social cultural adjustment of married immigrant women. Social network has a positive association with social cultural adjustment and social network has the mediating effect on the relationship between discrimination perception and social cultural adjustment. The moderating effect of religion was also examined which means that immigrant women involved in religious activities showed wider social network range, lower discrimination perception against them, and higher level of social cultural adjustment compared to their counterparts. Based on the findings, the contribution of this study and implications for policy and practice were discussed in married immigrant women`s social cultural adjustment.

대안학교와 일반학교 학생들의 문제행동 비교연구

신효진(Hyo Jin Shin),노충래(Choong Rai Nho) 한국정신건강사회복지학회 2007 정신보건과 사회사업 Vol.27 No.-

이 연구는 대안학교와 일반학교에 재학중인 학생들의 문제행동 수준과 이에 영향을 미치는 요인들을 비교 연구함으로써 학교사회복지와 정신보건사회복지의 함의를 모색하는 것이 그 목적이다. 이를 위해 생태체계적 관점을 기반으로 개인의 자기통제력과 사회지지 및 학교환경요인이 문제행동에 미치는 영향을 파악하고자 하였다. 2003년 4월 비확률적 임의표집방법을 통해 모집된 총 252명의 대안학교 학생들과 210명의 일반학교 학생들이 이 연구에 참여하였으며, 자기기입식 설문지를 활용하였다. 연구결과는 다음과 같다. 우선, 대안학교 학생들의 내재화 문제행동, 특히 위축영역은 일반학교 학생들의 그것에 비해 통계적으로 유의미하게 낮은 수치를 보였다. 그리고 대안학교와 일반학교 학생들의 자기통제력 및 사회환경 요인들과 내재화 및 외현화 문제행동과의 상관관계에서도 요인에 따라 차이를 보였다. 마지막으로 대안하교 및 일반학교 학생들의 내재화 문제에 대한 공통적인 예측요인으로는 자기통제력의 하위요인 가운데 위험추구와 신체활동성, 그리고 사회지지 가운데 또래지지와 부모지지였다. 이와 더불어 대안학교 학생들의 내재화 문제에는 성적과 분노가 추가적으로 영향을 미치는 것으로 파악되었다. 한편 외현화 문제에 있어 공통적인 영향요인은 충동성, 위험추구, 분노가 정적인 영향을 미치는 요인으로 밝혀졌다. 이에 비해 대안학교 학생들의 경우 성적과 신체활동성, 자기중심이 추가적으로 영향을 미치는 것으로 조사되었다. 그러나 사회지지 및 학교환경요인은 외현화 문제에 영향을 주지 않았다. 이러한 결과를 바탕으로 학교사회복지 및 정신보건사회복지의 함의를 논하였다. The purpose of this study is to identify predictive factors influencing on both internalizing and externalizing problems between students at alternative and regular high schools and to seek social work implications. Ecological theory was used as a conceptual framework while self-control and social support as well as school environment satisfaction were used as predictive factors. For the purpose of the study, two hundred fifty two students at alternative high schools and 210 students at regular high school students were recruited by a purposive sampling method, and they completed self-administered questionnaires. The findings indicated that students at alternative high schools had lower internalizing problems than their counterparts did. Different predictive factors for internalizing and externalizing problems among alternative and regular high school students were found to be statistically significant. Based on the findings, implication for school social work and mental health practice were discussed.

석탄층 메탄가스 생산정의 자료 기반 분류 및 유사정상상태 분석을 활용한 생산 거동 예측

신효진(Hyo-Jin Shin),임종세(Jong-Se Lim),장일식(Il-Sik Jang) 한국에너지학회 2024 에너지공학 Vol.33 No.1

As the importance of natural gas resources grows, there is a concurrent focus on developing gas within coalbeds. The production trend of hydrocarbons differ from conventional resources due to their desorption from the coalbeds, necessitating advanced prediction technology. Ensuring the reliability of coalbed methane production forecasting involves deriving average production by categorizing groups based on similar geological characteristics. Results are then compared using a pseudo-steady state assumption. To achieve this, production trends were analyzed by understanding coalbed production and decline patterns. Subsequently, a screening process was established, considering production trend differences and deriving average production for specific groups and main production fluids. Additionally, a tool for pseudo-steady-state analysis was developed to adjust factors influencing production behavior, matching them with field production history. The confirmed ability to forecast production for ongoing fields stemmed from the predicted production profiles. The application of this proposed method to production data reflecting the fluid behavior of coalbed methane is expected to yield more reliable results.

GWP 조직문화가 긍정심리자본, 조직몰입, 조직시민행동에 미치는 영향 -제조, 서비스, 금융업 종사자 간 비교 분석-

신효진 ( Hyo Jin Shin ),고영희 ( Young Hee Ko ) 한국인적자원관리학회 2015 인적자원관리연구 Vol.22 No.2

This study is an empirical analysis of the impact of GWP organization culture on positive psychology capital, organizational commitment, and organizational behavior citizenship. Therefore, the comparison analysis is on the relationship among the variables between industries by conducting the survey targeting the people working in manufacturing/service/finance. GWP organization culture is where the team members trust their employers and bosses and have pride in what they are doing as well as enjoy the fun part by working with employees. It was introduced to Korea about 10 years ago and has been getting a lot of attention not only from private companies in manufacturing, service, and finance but also from the public institutions for the improvement on the organization culture. From the results of this research, first of all, GWP organization culture in manufacturing and service industries have significant effects on positive psychological capital and organizational commitment; however, it does not have significant effects on organizational citizenship behavior. Furthermore, positive psychological capital in manufacturing and service industries have significant effects on organizational commitment and organizational citizenship behavior but organizational commitment does not have significant effects on organizational citizenship behavior. Secondly, in finance industry, GWP organization culture has significant effects on positive psychological capital and organizational commitment but does not have significant effects on organizational citizenship behavior. Also, in finance industry, positive psychological capital does not have significant effects on organizational commitment and organizational citizenship behavior and the organizational commitment also does not have significant effects on organizational citizenship behavior as well. Finally, from the results of the analysis, this study suggested the causes based on the relationships of differences and variables of GWP organization culture that affect professionals in the industries

파운데이션과 조명에 따른 아이섀도 발색 효과 차이에 대한 평가

신효진 ( Hyo-jin Shin ),장미숙 ( Mee Sook Chang ) 대한미용학회 2018 대한미용학회지 Vol.14 No.1

This study attempted to analyze how the color of an eye shadow develops depending on foundation and lighting. This would help consumers understand the mechanism of development of eye shadow color and find the best color for them without visiting a store in person. In this regard, an experiment was performed against a total of 30 women of age group 20-30 years and the findings are as follows: First, in terms of L^*(lightness), #13 was the highest, followed by #21 and #23. As a^*(redness/greenness) and b*(yellowness/blueness) relatively increased, the eye shadow became reddish and yellowish as the foundation color number increased. Second, under LED, both a^* and b^* were high. Therefore, the eye shadow became reddish and yellowish compared to a control group and other lighting types. By contrast, under fluorescent lamp, a* and b* values were all low so that the eye shadow was less reddish and yellowish compared to the other lightings. However, compared to the control group, b^* was much higher. In other words, the eye shadow was relatively yellowish under fluorescent lighting. Third, the variation was large in red chromaticity but low in yellow chromaticity. In other words, under LED with high foundation color number and low color temperature, the eye shadow became reddish. On the contrary, under fluorescent lamp with low foundation number and high color temperature, it became yellowish. From the results, it can be concluded that as the foundation color number increases or color temperature decreases, the eye shadow gets darker.

마취제 MS-222, ethyl 3-amino-benzoate-methane sulfonate 가 해양 부착성 요각류 Tigriopus japonicus의 생존과 부화에 미치는 영향

신효진(Hyo Jin Shin),허성범(Sung Bum Hur) 한국수산과학회 양식분과 2006 韓國養殖學會誌 Vol.19 No.4

소비자생활협동조합에 대한 사회 인식 연구: 1993년부터 2016년까지의 언론보도 분석을 통해서

신효진 ( Shin Hyo-jin ),이상훈 ( Lee Sang-hoon ) 한국협동조합학회 2018 韓國協同組合硏究 Vol.36 No.2

소비자생활협동조합(이하 생협)에 대한 사회의 인식을 살펴보기 위해 본 연구는 1993년부터 2016년까지 한국 주요 신문의 생협 관련 보도에 어떤 특징들이 나타나는지 분석하였다. 이를 위해 총 898건의 신문기사에서 주요 단어를 텍스트 마이닝을 통해 추출하였고, 신문기사에서 다룬 생협의 핵심주제를 확인하기 위하여 토픽 모델링을 수행하였다. 본 연구의 핵심 결과는 다음과 같다. 첫째, 생협을 다룬 신문기사의 전반적인 보도량이 꾸준히 증가해왔다. 둘째, 안전한 먹거리의 대안적 유통플랫폼으로서만이 아니라 사회적 이슈에 반응하는 참여 주체로서 생협에 관한 보도가 활발히 이뤄지고 있다. 셋째, 생협의 경영, 생협과 정부 정책을 다루는 기사가 증가하고 있는데 생협의 사업규모 성장, 사회적경제 영역에서 생협에 대한 관심 증대의 영향으로 추정된다. 본 연구는 이러한 연구결과를 바탕으로 생협에 관한 신문기사가 생협의 핵심가치와 특징들을 전반적으로 보도하고 있음을 확인하였다. This study analyzed the coverage of consumer cooperatives by major Korean newspapers between 1993 and 2016 to examine social awareness of consumer cooperatives. The keywords from 898 newspaper articles were extracted using text mining, and topic modeling was conducted to identify the key themes regarding consumer-cooperative coverage in news reports. The results showed that the overall news coverage of consumer cooperatives has increased steadily. In addition, there has been active reporting on cooperatives not only as a distribution platform for safe food, but also as participants regarding social issues. Furthermore, the number of articles addressing the management of consumer cooperatives and the relationship between cooperatives and government policies has increased due to both the growth of consumer cooperatives and the increased interest in cooperatives in the social economy sector. Based on these results, the study confirmed that news articles about consumer cooperatives report on the cooperatives’ characters and core values.

스마트 자율주행 공기청정기

신효진 ( Hyo-jin Shin ),임아연 ( Ah-yeon Lim ),이성희 ( Seong-hee Lee ),윤지희 ( Ji-hui Yun ) 한국정보처리학회 2021 한국정보처리학회 학술대회논문집 Vol.28 No.2

공기청정기는 필터 크기에 따라 공기를 정화할 수 있는 표준 사용 면적이 존재하기 때문에 넓은 공간에서 사용할수록 부피가 큰 공기청정기를 사용해야 하는 불편함이 존재한다. 이 문제점을 해결하기 위해 스마트 자율주행 공기청정기를 개발하였다. 본 논문에서는 소형 공기청정기에 자율주행 기능을 추가하여 간편한 조작만으로 여러 공간의 공기질 파악과 정화가 가능하도록 구현하였다.

셰일 저류층에서의 핵밀도 함수를 이용한 확률론적 궁극가채량 예측

신효진(Hyo-Jin Shin),황지유(Ji-Yu Hwang),임종세(Jong-Se Lim) 한국가스학회 2017 한국가스학회지 Vol.21 No.3

생산성을 증대시키는 기술의 발달로 상업적인 생산이 가능해진 비전통 가스에 대한 개발이 북미를 중심으로 진행되고 있다. 셰일 저류층은 유체투과도가 낮으며, 일반적인 석유자원과 달리 수압파쇄로부터 생성된 균열을 통해 가스 생산이 이루어지므로 초기의 생산 감퇴율이 큰 반면 후반부에서는 감퇴하는 변화율이 매우 작은 특징을 나타낸다. 이러한 셰일가스의 생산량 변동성으로 인해 단일 예측값을 산출하는 생산감퇴곡선분석기법을 생산량 자료 분석에 적용할 경우 불확실성을 고려하기 어렵다. 이 연구에서는 미국 Eagle Ford 지역의 생산정 자료에 대하여 확률론적 기법 중 하나인 몬테카를로 시뮬레이션을 적용하였으며, 생산감퇴곡선인자에 대한 난수발생 시 핵밀도 함수를 활용하여 분포에 대한 가정 없이 자료의 특성을 반영한 확률분포를 도출하였다. 또한, 일반적으로 사용되고 있는 Arps 쌍곡선함수와 치밀/셰일층의 특성을 고려하여 생산량 예측이 가능한 Modified SEPD 적용에 있어 단일값이 아닌 확률에 따른 궁극가채량을 예측함으로써 불확실성을 최소화하고자 하였다. The commercial development of unconventional gas is pursued in North America because it is more feasible owing to the technology required to improve productivity. Shale reservoir have low permeability and gas production can be carried out through cracks generated by hydraulic fracturing. The decline rate during the initial production period is high, but very low latter on, there are significant variations from the initial production behavior. Therefore, in the prediction of the production rate using deterministic decline curve analysis(DCA), it is not possible to consider the uncertainty in the production behavior. In this study, production rate of the Eagle Ford shale is predicted by Arps Hyperbolic and Modified SEPD. To minimize the uncertainty in predicting the Estimated Ultimate Recovery(EUR), Monte Carlo simulation is used to multi-wells analysis. Also, kernel density function is applied to determine probability distribution of decline curve factors without any assumption.