• 실천공학교육논문지
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• 제16권4호
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• pp.577-585
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• 2024

This study analyzed the relationship between GPS-based physical activity patterns and mental health using Kaggle Student Life data. Data were collected over a 10-week period from 48 students at Dartmouth College through Android smartphones and included GPS, dark, and phone lock data, and measures such as the Patient Health Questionnaire-9 (PHQ-9), Loneliness Scale, the Positive and Negative Affect Schedule (PANAS), and Perceived Stress Scale. Using latitude and longitude data obtained from GPS measurements, various physical activity indicators were calculated, including the total distance traveled, average distance traveled, average distance traveled in the morning, average distance traveled in the afternoon, average distance traveled in the evening, and average distance traveled in the middle of the night. Pearson's correlation analysis was performed to explore the relationship between GPS-based physical activity patterns and mental health. The study results indicated a significant negative correlation between the average distance traveled in the afternoon and PHQ-9 scores. Results indicated that the higher the afternoon activity, the lower the depressive symptoms. There was a positive correlation be-tween the PANAS-Pos score and the average distance traveled in the evening, indicating that positive emotions tended to increase as evening activities increased. This finding suggests a relationship between physical activity at specific times and mental health.

• 한국컴퓨터그래픽스학회논문지
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• 제28권3호
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• pp.67-77
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• 2022

자연풍에 의한 감각은 대부분의 사람들이 일상 생활에서 경험하는 가장 흔한 느낌 중 하나이다. 그러나 가상현실 환경에서 자연풍이 어떻게 재현될 수 있는지, 인공풍이 결합된 다감각 콘텐츠가 인간의 정서를 개선하는지에 대한 연구는 거의 수행되지 않았다. 이러한 문제를 다루기 위해, 본 연구는 녹화된 영상 및 바람 데이터를 기반으로 하는 Wind Reproduction VR System 을 제안하고, 이 시스템이 사용자의 정적 정서에 주는 영향을 확인하는 연구를 진행한다. 실험을 위해 요트상에서 360 도 영상과 함께 풍향 및 풍속 데이터를 수집했다. 수집한 데이터는 제안한 시스템을 통해 다감각 VR 환경을 만드는데 사용되었다. 총 19 명의 대학생들이 실험에 참여했으며, K-PANAS(Korean version of Positive and Negative Affect Schedule)를 통하여 참가자들의 정서 변화를 측정했다. 실험 결과, 인공풍이 추가된 요트 VR 콘텐츠 체험 이후 참가자의 '영감을 받다', '활기차다' 정서가 유의하게 증가하였다. 뿐만 아니라, 바람의 유무에 따라 '흥미롭다' 정서가 가장 큰 영향을 받는 것으로 확인하였다. 제안한 시스템은 인터랙티브 미디어, 체험형 콘텐츠와 같은 다양한 VR 응용 프로그램에서 효과적으로 활용될 수 있다.

• 한국융합학회논문지
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• 제11권8호
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• pp.247-256
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• 2020

본 연구의 목적은 물질주의와 안녕감 간의 관계에서 통제성의 매개 효과를 확인하는 것이다. 연구 대상은 B시, C시, D시의 중년기 여성 239명이었으며 척도는 Richins과 Dawson(1992)의 물질주의 척도, Levenson(1981)의 통제성 척도, 그리고 안녕감은 Watson과 Clark 및 Tellegen(1988)의 정서적 안녕감 척도(PANAS)와 Ryff(1989)의 심리적 안녕감 척도(PWBS)가 사용되었다. 자료 수집 후 기술 통계 분석, 측정도구의 신뢰도 분석, 상관관계 분석, 위계적 회귀분석, 그리고 Sobel 검사를 실시하였다. 연구 결과, 물질주의와 안녕감 간의 관계에서 통제성의 하위 변인인 외부통제성이 부분 매개효과가 있는 것으로 확인되었다. 본 연구 결과를 근거로 중년기 여성의 높은 물질주의에 따른 낮은 안녕감을 좀 더 높일 수 있는 방법으로 외부통제성을 낮추는 것을 제시하였다.

• International Journal of Advanced Culture Technology
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• 제6권3호
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• pp.12-21
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• 2018

This study was a cross-sectional survey of the effects of pregnancy necessity recognition on emotional happiness and mediation effect of health control behavior on it. A total of 200 participants in the study were collected from structured questionnaire online and the data collection was from July $1^{st}$ to July $31^{st}$, 2018. Health control behavior questionnaire was developed by Wallston, K.A., Wallston, B.S. & Devellis, R (1978), Emotional happiness was analyzed by using PANAS (positive and negative affect schedule) developed by Watson, Clark and Tellegen (1988). The collected data were chai-square($X^2$), Pearson correlation, Dummy regression analysis, simple regression analysis, and the mediated effect analysis by SPSS 18.0. As a result, Under statistical significance, there were differences in the recognition of pregnancy necessity were depending on religion, participant's age, number of siblings, thought of optimal marriage age(p<0.05). More siblings, more religious, older age, and more recognized the pregnancy necessity. The analysis of Pearson correlation with the pregnancy necessity, health control behavior, and emotional happiness reveled that it was relevant (p<0.01). Dummy regression analysis showed that people who thought that pregnancy was necessary were 0.700 times more likely to felt emotional happiness that people who thought it was unnecessary (p<0.01). Analysis on the mediation of health control behavior, in which the effects of pregnancy recognition on emotional happiness, showed that it was effect (other people's health control behavior: B:.299, p<0.01, internal health control behavior : B:.217, p<0.05). Based on these results, this study suggested that to promote pregnancy recognition, families with brother and sister should be programmed with recommendations for exercise and alcohol abstinence, religious belief and health control programs.

• 대한간호학회지
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• 제48권2호
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• pp.208-220
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• 2018

Purpose: The aim of this study was to analyze the effects of neurofeedback training for reducing stress and enhancing self-regulation in late adolescence to identify the possibility of use for nursing intervention. Methods: A nonequivalent control group pre-post quasi-experimental design was used. Participants were 78 late adolescents assigned to the experimental group (n=39) that received the neurofeedback training and the control group (n=39). Data were collected on heart rate variability (HRV) and skin conductance level (SCL) to assess stress-biomarker response. The questionnaire contained 164 items from: Positive and Negative Affect Schedule (PANAS), Symptom Checklist-90-Revised (SCL-90-R) and Self-regulatory Ability scale. The neurofeedback training was based on the general adaptation syndrome and body-mind medicine. The intervention was conducted in a total of 10 sessions for 30 minutes per session with high-beta, theta and sensory motor rhythm training on scalp at central zero. Results: There were significant difference in standard deviation of normal to normal interval (p=.036) in HRV and SCL (p=.029) of stress-biomarker response between the two groups. Negative affect (p=.036) in PANAS and obsessive compulsive (p=.023) and depression (p<.001) in SCL-90-R were statistically significant. Self-regulation mode (p=.004) in self-regulation ability scale showed a significant difference between the two groups. Conclusion: The results indicated that the neurofeedback training is effective in stress-biomarkers, psychoemotional stress response and self-regulation. Therefore, neurofeedback training using neuroscientific approach based on brain-mind-body model can be used as an effective nursing intervention for late adolescents in clinics and communities for effective stress responses.

• 사상체질의학회지
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• 제33권3호
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• pp.127-137
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• 2021

Objectives The purpose of this study was to identify the effects of personality by each Sasang constitution on sleep using Positive Affect and Negative Affect Schedule(PANAS) and NEO-personality inventory(NEO-PI). Methods The subjects of this study were 2,078 people who had information on Sasang constitutional type and personality(PANAS, NEO-PI) among the data established at the Korean Medicine Data Center. Sleep time and sleep quality were investigated through self-written questionnaires. Sleep time was collected by hand-writing, and sleep quality was checked on a 4 point Likert scale. Pearson correlation analysis was conducted to see the correlation between personality and sleep in each constitutional type. Logistic regression was performed using personality as independent variables to find out how much personality affects sleep time. In order to find out how much personality affects sleep quality, regression analysis was performed using personality as independent variables. Results & Conclusions Sleep time was hardly affected by personality. As a result of Pearson correlation analysis, sleep time in all subjects did not show a significant correlation with personality. In logistic regression on sleep time as the dependent variable, no statistically significant results were obtained except for the Negative Affect(NA) in Taeeumin. Sleep quality showed a statistically significant correlation with the negative affect(NA), neuroticism(N), extraversion(E), Physical Component Summary(PCS) and Mental Component Summary(MCS). As a result of regression analysis on sleep quality as the dependent variable, neuroticism(N), negative affect(NA), positive affect(PA), and extraversion(E) were found in the factors affecting sleep quality. Besides, how much personality affected sleep quality might differ in each constitution. In all constitutions, sleep quality was affected by N, but the rank of N was different in each constitution. The sleep quality of Soyangin was not affected by E, and the sleep quality of Taeeumin was specifically affected by O.

• 한국보건간호학회지
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• 제29권2호
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• pp.354-364
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• 2015

Purpose: This study was conducted to determine factors related to self-esteem, personality, general characteristics and dating affecting positive affect in female college students. Methods: The subjects were 335 female students attending the three colleges in Chungnam Province. Data were collected using PANAS, Self-esteem, and DISC questionnaires. Hierarchical Multiple Regression Analysis was mainly used. Results: The factors affecting positive affect were self-esteem, personality-dominance type, personality -consciousness type, economic status and boyfriend presence in female college students. These 5 factors accounted for 30.3% of positive affect of female students. In cases of having a boyfriend, factors affecting positive affect were self-esteem, economic status, boyfriend's height, and boyfriend's economic status. These 4 factors accounted for 30.5% of positive affect of female students who have a boyfriend. Conclusion: The positive affect levels of female students should be raised in practice through intervention such as a self-esteem improvement program, personality traits intervention program, and counseling on dating.

• International Journal of Advanced Culture Technology
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• 제7권1호
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• pp.20-27
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• 2019

This study was designed to examine the affect health promotion behavior to emotional happiness for 20-30's in Korea through cross-sectional descriptive research. There were a total of 279 people who participated in this study, 198(71.0%) were males and 81(29.0%) were females. The data collection period was from December 1 to 15, 2018. The tools used to measure health promotion behaviors were HPB (Health Promotion Behavior) developed by Walker et al., and emotional happiness was PANAS (Positive and Negative Affect Scale) by Developed by Watson et al., All data was analyzed using SPSS 18.0 program. As a result of analysis, 62 (49.6%) were solving interpersonal problems and stress relief while drinking, and the people who ate twice a day were most frequent. In conclusion, health promotion behaviors have a strong correlation with emotional happiness. Based on the above results, it was suggested that the program of happiness for lining in the 20-30s age groups should strengthen the contents of health responsibility, guidance of substance abuse, formation of social relations and self actualization.

• International Journal of Computer Science & Network Security
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• 제22권2호
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• pp.9-14
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• 2022

The main purpose of the study is to determine the main features of the socio-economic development of the countries of the world under the influence of the digital economy and COVID-19. The modern world has already taken the first step towards a fundamentally new technological, economic and social reality. However, the challenges facing the modern industrial society cannot be overestimated. We are talking about changing the global socio-technological order, the consequence of which is a complete reformatting of the systems familiar to us, the formation of new social and economic strategies. the technological paradigm is immediately changing, management models and social norms are changing, large-scale demographic shifts are taking place. As a result of the study, key aspects of socio-economic development in the digital economy were identified.

• 재활치료과학
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• 제5권1호
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• pp.33-42
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• 2016

목적 : 본 연구의 목적은 음악을 통한 청각자극이 뇌졸중 환자의 편측무시에 미치는 효과를 알아보는 것이다. 연구방법 : 본 연구는 편측무시를 보이는 뇌졸중 환자 1명을 대상으로 하였다. 본 연구는 ABA 설계를 사용하였으며, 연구기간 동안 기초선A 5회, 중재기B 10회, 기초선A'5회로 총 20회기 실시하였다. 각 중재기 동안에는 대상자가 좋아하는 음악 5곡을 선택하게 하여 회기 당 60분씩 음악을 감상하도록 하였다. 기초선과 중재기간에는 편측무시 평가를 위해 별 지우기 검사(Star cancellation test), 선 나누기 검사(Line bisection test)를 시행하였다. 또한 중재 전, 후로 일상생활에서의 편측무시를 평가하기 위해 Catherine Bergego Scale(CBS)와 정서 상태를 평가하기 위해 Positive Affect and Negative Affect Schedule(PANAS)를 시행하였다. 결과 : 중재기 동안 별 지우기 검사, 선 나누기 검사를 통해 편측무시가 감소되는 추세를 확인하였으며, 중재 후에도 중재효과가 유지되었다. 또한 중재 후, CBS를 통해 일상생활에서도 편측무시가 감소되었음을 알 수 있었으며 PANAS를 통해 긍정적 감정이 증가하였음을 알 수 있었다. 결론 : 본 연구 결과, 음악을 통한 청각자극 뇌졸중 환자의 편측무시 감소에 긍정적인 영향을 준 것으로 확인되었다.