• Journal of Korean Biological Nursing Science
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• 제20권1호
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• pp.20-29
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• 2018

Purpose: This study aimed to determine the relationships between particulate matter risk perception, knowledge, and perceived barriers and health-promoting behaviors among college students. Methods: Data for this cross-sectional study were collected from September 1 to 30, 2017. The study sample consisted of 85 students from a university, Seoul. Students not living in the Seoul metropolitan area during the spring 2017 semester were excluded from participation. Pearson's correlation coefficient was used to identify relationships among study variables. Results: A significant positive correlation existed between particulate matter risk perception and health-promoting behaviors related to particulate matter (r= .51, p< .001). Among the risk perception subdomains, attention (r= .47, p< .001) and health effect (r= .55, p< .001) showed strong positive relationships with health-promoting behaviors. No significant relationships were found between knowledge (r= .12, p= .288) or perceived barriers (r= -.12, p= .264) and health-promoting behaviors related to particulate matter. Conclusion: Based on the study results, strategies for enhancing particulate matter risk perception are needed to increase the level of health-promoting behaviors related to particulate matter among college students.

• The Journal of Korean Physical Therapy
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• 제20권4호
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• pp.21-28
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• 2008

Purpose: We measured the Oswestry Low Back Pain Disability Index (OLBPDI) and related factors in patients with low back pain. Methods: The sample consisted of 50 patients who received physical therapy at the physical therapy units of the Andong Seoul Sintong Clinic, St. Luke Clinic, and Yeongju Seoul Sintong Clinic in Andong and Yeongju city from October, 2007, to February, 2008. The OLBPDI questionnaire was administered by 5 physical therapists as a cross-sectional study. Student's t-test and analysis of variance (ANOVA/Tukey and Scheffe) were used to analyze OLBPDI score differences. We also used nonparametric statistic analysis (Wilcoxon rank sum test, Median test). Pearson correlation analysis (Spearman correlation analysis) was used to analyze the relationship between OLBPDI and the visual analogue scale (VAS). Multiple regression analysis was performed to determine the effects of independent variables on pain scores as defined by the OLBPDI. Results: The average patient age was 37.1 years (range: 18$\sim$78 years old), and time from onset was 21.7 months (1$\sim$180). OLBPD and VAS scores were 12.70 (3.0$\sim$28.0) and 5.14 (1$\sim$8), respectively. OLBPDI scores were 14.4 in patients taking medicine and 11.57 in those who did not. There was a statistically significant relationship between OLBPDI and VAS (r=0.54, p=0.0001; r=0.55, p=0.0001 by Spearman coefficient). Gender ($\beta$=6.14, p=0.0124), age ($\beta$=-2.01, p=0.0324), weight ($\beta$=0.31, p=0.0222), time from onset ($\beta$=1.54, p=0.0044), and VAS score ($\beta$=1.59, p=0.0004) were significantly associated with OLBPD by multiple regression analysis. Conclusion: Variables associated with OLBPD were gender, age, weight, time from onset, and VAS score. Collecting information on the pain index using OLBPDI was acceptable to patients with low back pain. Further research should explore the pain index by using larger sample sizes and longer follow-up periods.

• 한국과학교육학회지
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• 제22권2호
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• pp.387-397
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• 2002

이 연구의 기본 목적은 학습자 변인, 지능, 과학 태도가 주변의 식물 이해에 어떤 영향을 미치는 지를 분석하는 것이다. 이를 위하여 고등학교 2학년 학생 276명을 대상으로 몇 가지 조사를 실시하였다. 거주 및 부모 직업, 생물 태도, 지능, 과학 성적과 교과목성적, 주변 식물의 이해 검사를 실시하였다. 그 결과, 가정 환경적 요인에 따라서 주변 식물 이해에 차이를 보이지 않았으나, 학습 환경 요인의 수준에 따라서는 차이를 보였다. 학생의 계열, 지능, 생물 태도, 과학 성적 및 교과 성적의 수준이 높은 학생이 낮은 학생에 비해 식물을 더 잘 이해하였다. 학습환경 요소와 주변 식물 이해와 상관관계를 보였으며, 계열과 교과총점이 주변 식물 이해를 예언하는 변인으로 나타났다. 지능과 생물 태도의 구인과 주변 식물 이해사이에 상관관계가 있었으며, 특히 지능의 하위 요소 중 어휘력과 과학 불안, 생물 직업이 주변 식물 이해를 예언하는 변인으로 분석되었다.

• 보건교육건강증진학회지
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• 제29권2호
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• pp.83-91
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• 2012

Objectives: This study is to examine that drinking problems among university students were accounted for not only by student's individual characteristics but alcohol policy and environmental characteristics of the university in which students were enrolled. Method: Secondary data analysis was employed in which variables under study were derived from a raw data of a nationwide representative sample in 2009. Raw data under analysis included 3,665 students from 63 universities across Korea. Organizational and environmental characteristics of the university were collected from university administrators while individual characteristics and drinking behavior from the students in using self-administrated questionnaire. Multilevel regression analyses were employed to describe alcohol policy effects on students's drinking problems measured by AUDIT by using HLM7.0. Results: ICCs indicate that variation in drinking problem depends on alcohol policy of university. Multilevel regression models identified statistically significant factors in explaining variance of drinking problems. Group means on drinking problem are affected by indicators representing alcohol policy with level of drinking problem of student being decreased in accordance to level of availability of alcohol on campus. Conclusions: It is concluded that drinking problems among university students were associated with both individual characteristics and alcohol policy of the university they enrolled. This study supports policy belief that interventions at environmental as well as individual level are required to prevent drinking problem among university students.

• 한국가정과교육학회지
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• 제6권1호
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• pp.1-15
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• 1994

This study examined the relations between home-environment, mother´s vacational environment, vocational sense and the career maturity of their child in girls high school. Also the study tried to help the children find the proper vocation and to guide them in school. The subjects of this were 514 couples of mothers and their children in girl´s school (2nd grade) living in In-cheon. Statistics used for data analysis are Frequency, Percentage, One-way ANOVA, DMR(Ducn´s Multiple Range Test), T-test and Pearson´s correlation coefficient. The main results were as follows: 1. To think of the career maturity of child in home-environment variable, it differed significant-ly by mother´s standard of education and father´s vocation. 2. According to the mother´s vocational environment variablees, career maturity of child differed significantly by work-state the degree of vocational satisfication. 3. To think of the general tendency of mother´s view of vocation the attitude of choosing vocaion is independent whether mother has work or not. The attitude of work and sex-role is openhearted whether mother has work or not. The attitude of work-value is more important in the case of mother´s having work. The attitude of work-respect is formal in both case. In general whether mother has work or not there´s no difference in the mother´s vocational sense. 4. The corelations between the mother´s vocational sense and career maturity differed significantly by the attitude of chdoosing vocation. 5. The career maturity of high school student differed significantly whether they are commercial high school student or academic high school student. Based on the findings it is recommended the mother´s age the standard of education the degree of vocational satisfication and the view of vocation are more influenced on the child´s career maturity than the mother´s work itself.

• 기본간호학회지
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• 제9권2호
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• pp.311-322
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• 2002

Purpose: The purpose of this study was to test the physical and psychological-emotional status according to type of personality of female college student smokers and to provide baseline data for smoking cessation education programs for women. Method: The data were collected from May to June. 2002. The subjects were 119 female students who smoked. The data were analyzed using SPSS/PC. Results : The results are as follows 1. There were 91 (76.5%) A type and 28 (23.5%) B Type personality types, indicating that female student smokers were more frequently type A rather than type B. 2. Perceived health status by personality type indicated that those with type B ($27.71{\pm}4.67$) perceived higher health status than those with type A ($26.53{\pm}4.60$) but the result was not statistically significant (p = 237). 3. Perceived stress by personality type indicated that those with type B ($83.71{\pm}13.13$) perceived more stress than those with type A ($70.52{\pm}12.35$). 4. Differences between depression by personality type indicated that those with type B ($47.21{\pm}8.53$) perceived more stress than those with type A ($45.42{\pm}7.32$) but this was not statistically significant (p = .277). 5. There were significant negative correlations between perceived health status and stress (r=-0.300. p<0.004), depression and perceived health status (r=-.456. p<0.000). There was significant positive correlation between stress and depression (r= .700, p<0.000). 6. There was no significant difference between perceived health status, stress, or depression according to general characteristics. Conclusion: According to the results, researchers should continually identify women's smoking behavior included various physical and psychological variables related to women's health. In addition, programs for improving physical and psychological health should be designed and operated to decrease the perception of stress and to increase the perception of health motivation for women smokers.

• 컴퓨터교육학회논문지
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• 제16권5호
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• pp.49-58
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• 2013

본 논문에서는 선행연구자료 분석을 통해 사이버대학의 질에 영향을 미치는 요인을 도출하고자 하였다. 그동안의 연구는 사이버대학의 질에 영향을 미치는 요인을 대학중심으로만 파악하고자 하였으나, 대학 외에 국가, 사회적, 개인적 요인들도 중요한 변인이며, 상호 유기적이고 시스템적으로 묶여 작용하고 있었다. 따라서 본 연구에서는 시스템적 구조하에서 투입요인이 중요하며, 그 요인에는 양질의 교육을 제공하기 위해 갖추어야 하는 기본적인 교육여건(교사 교직원 시스템)과 관련규정, 관리시스템, 학생의 학습참여 의욕 및 동기, 정부의 사이버대학에 대한 인식 및 정책적 지원, 사회적인 인식 또는 평가가질에 영향을 미치는 요인임을 제시하였다.

• 보건교육건강증진학회지
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• 제22권4호
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• pp.155-166
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• 2005

Objectives: The purpose of this study was to examine factors influencing the mental health of high school students in relation to sociodemographic variables, family function, self-esteem, social support, and self-identity. Methods: The survey was carried out on a convenience sample of 332 high school students. Data analysis procedure included stepwise regression using mental health as the dependent variable, and sociodemographics, family function, self-esteem, social support, and self-identity, as independent variables. Results: Stepwise multiple regression revealed that the factors such as self-esteem(${\beta}=0.422$, p<0.001), self-identity(${\beta}=0.166$, p<0.001), and sex(${\beta}=-0.165$, p<0.001) turned out to be significant affecting factors. Twenty seven percent of varience in mental health was explained by these factors(22% of varience by self-esteem). Conclusion: Self-esteem was turned out to be the most important effective factor of mental health in high school students. These results suggest that it is important for high school students to promote their self-esteem to keep their good mental health.

• 컴퓨터교육학회논문지
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• 제12권3호
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• pp.63-74
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• 2009

본 연구는 예비교사에게 학생의 수업 중 문제 행동을 지도하는 훈육연습의 경험을 제공해주기 위한 시뮬레이션을 설계하고 개발하는데 목적이 있다. 이를 위해 수행한 연구내용은 다음과 같다. 첫째, 시뮬레이션 관련 문헌 연구를 수행하였다. 둘째, 선행 연구 및 사례 분석을 통해 수업 중 학생의 문제 행동의 주요 변인을 자기 존중감, 자기 유능감, 자기 통제력으로 결정하였다. 셋째, 이 변인을 기반으로 학생의 행동과 학교생활기록부 정보를 설정하였다. 넷째, 교사의 처치를 언어적, 비언어적 처치로 구분하여 개발하였다. 마지막으로, 교사의 처치에 따라 학생의 문제 행동이 교정 또는 심화 되도록 시뮬레이션을 설계하고 개발하였다. 시뮬레이션 개발 후 사용자 평가에 따라 수업시뮬레이션의 후속 연구를 제안하였다.

• 융합경영연구
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• 제11권6호
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• pp.1-8
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• 2023

Purpose: In the era of the Fourth Industrial Revolution, individuals equipped with fundamental understanding and practical skills in artificial intelligence (AI) are essential. This study aimed to validate the effectiveness of AI education for enhancing AI literacy among business major student. Research design, data and methodology: Data for analyzing the effectiveness of the AI Fundamental Education Program for business major students were collected through surveys conducted at the beginning and end of the semester. Structural equation modeling was employed to perform basic statistical analyses regarding gender, grade, and prior software (SW) education duration. To validate the effectiveness of AI education, seven variables - AI interest, AI perception, data analysis/utilization, AI projects, AI literacy, AI self-efficacy, and AI learning persistence - were defined and derived. Results: All seven operationally defined variables showed statistically significant positive changes. The average differences were observed as follows: 0.47 for AI interest, 0.32 for AI perception, 0.37 for data analysis/utilization, 0.27 for AI projects, 0.25 for AI literacy, 0.39 for AI self-efficacy, and 0.41 for AI learning persistence. Statistically, AI interest exhibited the most substantial average difference. Conclusions: Through this study, the applied AI education was confirmed to enhance learners' overall competencies in AI, proving its utility and effectiveness in AI literacy education for business major students. Future research endeavors should build upon these results, focusing on ongoing studies related to AI education programs tailored to learners from diverse academic backgrounds and conducting continuous efficacy evaluations.