MDS와 HCA 분석 방법을 이용한 마음 빼기 명상 효과에 관한 개념도 분석

신나민 한국지식정보기술학회 2019 한국지식정보기술학회 논문지 Vol.14 No.5

This study conducted a concept mapping analysis in order to find out the effects of Mind-Subtraction Meditation practiced by 19 middle school students as part of a school-based meditation program. The program was carried out for 17 weeks, twice a week with each session lasting 45 minutes, under the guidance of two trained meditation teachers. For the purpose of the research, the six steps of concept mapping process proposed by Trochim were employed. Two rounds of data collection were carried out. First, the students were solicited to write about the effects of the Mind-Subtraction Meditation, and 61 statements were generated as a result of the first survey. Second, the students were asked to rate the importance of each statements generated by themselves while categorizing each statements. These data were analyzed by SPSS using Multimensional Scaling(MDS) technique. The MDS analysis showed a visual point in which each statement was located in two dimensional graph and Hierarchical Cluster Analysis(HCA) helped to determine the number of cluster of the statements. The HCA resulted in four clusters as the effects of Mind-Subtraction Meditation. The four clusters were labelled as the improvement of self-reflection(inner growth), of interpersonal relationships(friends, family), of attitude towards class(concentration, diligence) and of positive affect(diminishing stress and anger). The implications of the results were discussed along with the potential of the concept mapping as a research methodology useful in capturing subjective perceptions or phenomena in a systematic way.

인공지능 기반 대학생 취업 면접에 대한 성별 차이분석

신나민,한정규 한국소프트웨어감정평가학회 2022 한국소프트웨어감정평가학회 논문지 Vol.18 No.1

Artificial intelligence technology has brought about major changes in the hiring process of companies. In this study, questions were developed to measure the attitudes of college students toward AI-based interviews. In addition, we investigated the perceptions of college students on ethical issues surrounding AI job interviews and analyzed whether there were gender differences. The results of the study showed that college students' attitudes toward AI-based job interviews were composed of 'comfort', 'fair' and 'convenience' as well as 'distrust', 'discomfort', and 'anxiety'. Among them, male students showed significantly higher scores in the ‘discomfort’ than female students. Regarding the ethical issues, ‘Accountability’ was answered as the most important one, followed by ‘Transparency’, ‘Technical stability’, ‘Privacy protection’ and ‘Non-discrimination’ in that order. In recognition of the importance of ethical issues, female students showed statistically significantly higher scores in all other items except for ‘non-discrimination’.

교육학자의 관점에서 본 학교공간 개선

신나민,Shin, Na-Min 한국교육시설학회 2012 교육시설 Vol.19 No.5

대학생의 스마트미디어 사용, SNS 피로감, 학업지연 행동과 학습몰입에 있어서 성차 및 성별 조절효과

신나민,최은영 한국지식정보기술학회 2020 한국지식정보기술학회 논문지 Vol.15 No.4

This study examined if gender has any impact on the use of smart media and SNS fatigue of university students while analyzing its effects in moderating the relationship between SNS fatigue and academic procrastination behaviors and learning flow. Data were collected from 267 students from 4-year university located in Seoul and Pusan(male 60.3%), and analyzed by means of t-test and hierarchical regression analyses. The results of the study are following: First, female students spent more time in using smart media than did male students; Second, the frequency of using smart media per day was significantly higher for male students compared to female students. Third, female students were found out to feel more SNS fatigue than male students; Fourth, female students also showed higher score in the variable of academic procrastination behaviors than did male students; Fifth, the moderating effect of gender on academic procrastination behaviors via SNS fatigue was statistically significant, meaning that female students who felt high degree of SNS fatigue were more vulnerable to academic procrastination behaviors than the case of male students. Lastly, however, the moderating effect was not found out in the relationship between SNS fatigue and learning flow. In summary, this study showed the plausibility of female students spending more time on smart media, feeling more SNS fatigue, and finally procrastinating academic work more than did male students. Therefore, this study suggested that gender should be considered at first when higher education institutions plan to provide intervention programs for their students to prevent them from the overuse of smart media and suffering from SNS fatigue.

학교공간 개선이 학생, 교사, 학교 및 지역사회에 미치는 다면적 효과에 관한 연구

신나민,박종향,Shin, Na-Min,Park, Jong-Hyang 한국교육시설학회 2011 교육시설 Vol.18 No.6

This study explored what impacts can be brought to students, teachers, schools, and community by the improvement of physical environment of school spaces. For the purpose, we studied 5 schools (2 elementary and 3 middle schools) who took part in the Happy School Project funded by the Ministry of Culture, Sports, and Tourism in 2008. Ten series of Focus Group Interviews were carried out with a sample of 28 students and 20 teachers who experienced both before and after the school renovation project. The analysis of the interview data revealed that although the project was concerned with a part of school space such as restroom or reading room, it could bring multiple effects such as following: First, the students addressed that they felt "good" about school environment, which led them to feel good about their "schools." This change was found out to bring about more positive attitudes towards a school in general, public manners, peer relationships, emotional well-being, and learning. Second, the teachers became to value more their principals' leadership, being more satisfied with their work environment and more concerned about management of school facilities, and happier with students in terms of teaching and guidance than before. Third, all the 5 schools seem to go through a noticeable change in terms of a school climate and ethos in a more positive and harmonious way. Finally, 'spread', 'promotion', and 'openness' effects were discussed with regard to the relationships between the schools and local community.

중학생의 학급규모에 대한 인식과 학교생활간의 관계에 관한 실증적 연구

신나민,류호섭,박종향,Shin, Na-Min,Rieu, Ho-Seoup,Park, Jong-Hyang 한국교육시설학회 2013 교육시설 Vol.20 No.6

This study investigated middle school students' perceptions of an optimum class size as well as the relationships between a class size and various aspects of students' lives at school. Data were gathered from 858 students from 8 classes (grade 1 and 2) at 4 middle schools located in Busan by administering survey questionnaires. The average class sizes to which each participating students belonged were 17.88, 30.0, 31.88, 28.0 respectively. A series of comparative analyses were carried out, revealing that the majority of the participating students perceived 25-30 as an optimum size for one class. Also, students in a relatively smaller class tended to show higher levels of satisfaction with school lives and with school and classroom facilities, more positive attitudes towards classroom atmosphere, and greater needs for peer interaction than did their counterparts. Furthermore, it was found out that the actual class size had to do with the students' perceptions of the relationships between school facilities and their levels of stress and pleasure at school. These findings were discussed in order to provide educators, architects, and policy makers with practical implications for bringing about a better school environment that is conducive to learning and living for middle school students.

대학생의 약·강 AI 인식 집단 간의 차이 분석: 개인적, 심리적, 윤리적 쟁점을 중심으로

신나민,김종욱 한국지식정보기술학회 2021 한국지식정보기술학회 논문지 Vol.16 No.5

This study analyzed group differences between weak and strong AI perceptions over personal and psychological variables and ethical issues. The research participants were 349 university students (female=60.2%, natural science/engineering major=71.6%, strong AI group=58.2%) recruited from three 4-year universities located in the city of Seoul, Busan, and Kyung-nam province. The survey was administered online; and collected data were analyzed via spss version 21.0 using t-test, cross-tab and frequency analyses. The results of the data analysis are summarized as following. First, no statistical differences were found out between the two groups in the variables of sex, major, experience and knowledge of AI. Second, psychological variables such as negative attitude towards AI, anxiety, pessimistic and optimistic scores proved to make a difference between the two groups. Weak AI groups were more negative, anxious, pessimistic and less optimistic towards AI than strong AI groups. Third, no difference was observed in their perceptions of usefulness and easiness of AI technology. Fourth, perceived need for AI ethics education is higher in strong AI groups than weak AI groups. Fifth, among the 12 application areas of AI, both groups ranked high in service (1st) and transportation (3rd) sectors along with translation and medical fields ranked second in each group. Sixth, regarding the subject of AI ethics, both groups gave developers strong responsibilities in the areas of self-driving car, medical services, education, elderly care, and military robots/AI. In addition, the degree of ethical requirements for manufacturers, service providers, and users were found to vary in each areas. The results of this study suggest that an individual's perception of AI has to do with psychological variables, but not directly related to the acceptance of AI technology. Regarding AI ethics, this study revealed that different weights of responsibility are given to differing AI applications and stakeholders.

한국 학생의 로봇에 대한 태도: 국제비교 및 태도형성에 관하여

신나민,김상아 한국로봇학회 2009 로봇학회 논문지 Vol.4 No.1

This paper is concerned with Korean students' attitudes towards robots, presenting two survey studies. The first study was concerned with a group of college students, taking the perspective of international comparison. Data were collected by administering an online survey, where 106 volunteer students had participated. In the survey, the Negative Attitude towards Robot Scale(NARS) was adopted to compare the Korean students' scores with those of multi-national groups (U.S.A, Germany, Netherland, Japan, Mexico, and China) who responded to the same scale in Bartneck et al.'s research. The analysis of the data reveals that Korean students tend to be more concerned about social impacts that robots might bring to future society and are very conscious about the uncertain influences of robots on human life. The second study investigated factors that may affect K-12 students' attitudes towards robots, with survey data garnered from 298 elementary, middle, and high school students. The data were analyzed by the method of multiple regression analysis to test the hypothesis that a student's gender, age, the extent of interest in robots, and the extent of experiences with robots may influence his or her attitude towards robots. The hypothesis was partially supported in that variables of a student's gender, age, and the extent of interest in robots were statistically significant with regard to the attitude variable. Given the results, this paper suggests three points of discussions to better understand Korean students' attitudes towards robots: social and cultural context, individual differences, and theory of mind.

제4차 산업혁명과 교수방법의 미래 전망

신나민 한국교원교육학회 2017 한국교원교육학회 학술대회자료집 Vol.2017 No.포럼

사이버강의 몰입: 조건, 구성요인 및 그 영향

신나민,김경숙,김기영 한국교육학회 2005 敎育學硏究 Vol.43 No.4

This study is concerned with online learners' 'flow' experiences. On the basis of Csikszentmihalyi's theory of flow, flow was put forward as a complex, multimentional, and reflective construct composing the elements of 'enjoyment', 'telepresence', 'focused attention', 'engagement', and 'time distortion' on the part of learners. A flow model was formulated with regard to virtual-class environment in a traditional university context, comprised with flow antecedents, flow, and flow consequences. After developing a Cyber-class Flow Measure(CFM), we surveyed 525 undergraduate students engaged in virtual-classes in order to examine the empirical relationships between measured flow antecedents, flow, and class satisfaction. The analysis of the data showed that 1) students' perceptions of their level of skill-competence and those of task challenge specific to each course are critical to determining the level of flow, 2) flow is a significant predictor of class satisfaction, and 3) other than the flow, individual differences such as gender and having a clear goal can also make a big difference in the level of flow in a virtual-class context. These findings were discussed along with implications for bringing up a Computer-Mediated Environment(CME) more conducive to flow and learning. 본 논문은 국내 인터넷 기반 가상강의 환경에서의 학습자 몰입을 형성하는 조건과 몰입경험의 구성요인, 그리고 몰입경험의 학습에 대한 영향 간의 관계에 대하여 탐구하였다. 이러한 탐구를 위해 Csikszentmihalyi의 몰입이론(flow theory)을 이론적 기반으로 삼았으며, 컴퓨터로 매개된 환경(Computer-Mediated Environment)에서의 학습활동에 참여하고 있는 사이버강의 수강자 525명으로부터 자료를 얻어 실증적 연구를 수행하였다. 사이버강의 학습자의 몰입은 ‘즐거움’, ‘원격현존감’, ‘주의집중’, ‘관여’, ‘시간왜곡’의 5가지 하위구인으로 정의되었고, 몰입조건은 학습에 필요한 ‘기술능력’과 수행과제의 ‘도전’ 정도에 대한 개인의 인지도의 차이로 정의되었다. 실증적 연구를 위해 사이버강의 몰입측정 도구(Cyber-class Flow Measure)를 개발하였으며, 실제 몰입도 측정 후 몰입도가 높은 학습자 집단과 낮은 학습자 집단의 특성을 비교분석하였다. 자료 분석결과는 또한 사이버강의 몰입도는 강의 만족도 평가에 유의미한 영향을 미침을 보여주었다.