• The Journal of the Korea Contents Association
• /
• v.20 no.10
• /
• pp.535-543
• /
• 2020

With the emergence of new infectious diseases and changes in the educational environment, the health problems of school-age students are increasing. Accordingly, the role of school health teachers is expanding and becoming more important. The study was to examine the effect of calling on school organizational commitment of school health nurses. Samples were a total of 143 school health nurses working in elementary, middle, and high schools, Gyeonggi-do, South Korea who understood the purpose of this study and voluntarily participated in the study. Measures were Calling and Vocation Questionnaire-Korea (CVQ-K) and organization commitmen questionnaire. Data were analyzed using SPSS/WIN 23.0 program. The analyses showed that the prediction model for school organizational commitment of school health nurses was significant (F=16.142, p<.001). The value of the adjusted R² was 0.307, which corresponds to the explanatory power of 30.7%. The factor that was found to have the most influence on school organizational commitment of school health nurses was purpose/meaning (β=.28, p=.011), followed by number of classes (β=-.20, p=.006). In order to improve the school organizational commitment of school health nurses, the purpose/meaning and the number of classes should be considered.

• The Journal of the Korea Contents Association
• /
• v.21 no.8
• /
• pp.247-257
• /
• 2021

It seems likely that the characteristics of future society will include an emphasis on diverse and expansive data sets and the use of AI technology. Because of this, school leaders within the traditional, textbook based educational framework there will be changes should meet the 2015 Revised National Curriculum and prepare students for future societies. The purpose of this research paper was to suggest the nature of and policies necessary for better educational processes in middle and high schools after they've been improved in accordance with the 2015 Revised National Curriculum. This paper implemented its survey and interview of school principals through the guidelines provided by UNESCO Bangkok's transversal competence research. Analysis results and research participants were practicing strengthened education in the course of their daily activities. The educators involved received positive evaluation from their students. Further, pedagogical opinions were suggested regarding the effects of school principals on various strengthened education elements. This paper's suggestions within the context of the 2015 Revised National Curriculum are expected to continue reinforcing the overall positive effect of the currently in practice strengthened education methods. Furthermore, it can contribute to the development of the next National Curriculum with empricial data.

• Journal of the Korean earth science society
• /
• v.43 no.6
• /
• pp.762-776
• /
• 2022

The purpose of this study was to determined the conceptual structure used by earth science teachers to classify metamorphic rocks as well as the criteria applied in the process of classifying metamorphic rocks. To this end, the researchers collected verbal data uttered in the process of classifying metamorphic rock using think-aloud from 21 earth science teachers in middle and high schools in Jeollabuk-do, Republic of Korea. The collected verbal data were analyzed using the semantic network analysis method, and the following results were obtained. First, in the process of classifying metamorphic rocks, earth science teachers classified them based on characteristics such as color, compositional minerals, and particle size, which can be generally observed in rocks, and foliation that appears in metamorphic rocks. Second, earth science teachers recognize the classification criteria for metamorphic rocks and focus on metamorphism such as contact metamorphism or regional metamorphism. However, there were cases where rocks were mistakenly classified through incorrect identification. Therefore, it is necessary to provide sufficient observational information about, and experience of, metamorphic rocks to enable earth science teachers to recognize and relate to the scientific process of identifying metamorphic rocks through the phenomena observed.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
• /
• v.8 no.2
• /
• pp.199-206
• /
• 1997

Object：The purpose of this study was to investigate frequency and risk factor of violence toward parents seen in adolescents. We also want to apply this data toward developing a prevention program for adolescent violence. Method：A total of 1,345 students from 5 middle schools in Seoul, participated in this study：675 males, 670 females. We administered self-reporting questionnaire including violence toward parents, exposure to violence, family history of alcoholism, substance abuse of adolescetnt and dermographic data etc. Result：The frequency of boys’ violence toward parent was 2.8%, which was significantly higher than girls’(p<0.001). The frequency of violence toward the father was higher than the mother. The risk factors for violence toward parents were sex, parental alcohol problem, adolescent alcohol-smoking-drug problem, exposure to violence at home in the last year and exposure to violence in the life(p<0.0001). The grade, punishment, socioeconomic status, educational level of parent were not significantly related to violence toward parents. Conclusion：These suggest that adolescent violence toward parents is not rare problem any more and preventive intervention is needed for high-risk groups, that is related with experience domestic violence, substance abuse, alcoholic parent.

• Journal of Korean Home Economics Education Association
• /
• v.16 no.4 s.34
• /
• pp.141-156
• /
• 2004

The purpose of this study was to examine the relationship between marital satisfaction and job performance among secondary school married female teachers. The subjects of this study were 237 married female teachers who worked in middle-and high-schools in Seoul and Gyeonggido. To gauge how they were pleased with their married lives. Lee Jeong-ryeon(1987)'s scale that was based on Synder's scale and made up for its segment about relations with family-in-law. As for job performance. Yun Gyeong-hye(2001)'s scale that was based on Son Jeong-hwan(1990)'s teacher job scale was employed. For data analyses. t-tests. ANOVAs. Scheffe tests for pairwise comparison. Pearson's correlations were utilized. The findings of this study illustrated that the marital satisfaction of the secondary school married female teachers were significantly related to their job performance. This indicated that their marital satisfaction served to enhance their job performance. and furthermore. that could be said to determine the quality of school education.

• The Journal of the Acoustical Society of Korea
• /
• v.35 no.2
• /
• pp.92-101
• /
• 2016

There are many results in which acoustical conditions of a classroom play an important role for studying effects and academic achievement of students. However, there are very few guidelines or design proposals which could make appropriate acoustic environment when classrooms are built or renovated. The present study suggests various design proposals satisfying acoustic standards of classrooms based on theoretical calculation and acoustic field experiments. At first, minimum area of sound absorption was calculated which is required to satisfy the acoustic standard for domestic middle and high schools. Also, room acoustic measurements were carried out in order to investigate the acoustic performance of an existing classroom by changing interior finishing materials on ceiling and rear walls. As a result, it was revealed that reverberation time standard below 0.8 s can be acquired even if there is no sound absorption on ceiling which is a general practice executed in Korea. Specially, it was found that if partial area of ceiling would be treated as reflective with the ratio of sound absorption and reflection as 2:1, almost similar acoustic parameters of $C_{50}$, $D_{50}$, RASTI (Rapid Speech Transmission Index) and higher sound levels could be acquired in comparison with the case of entire sound absorption on ceiling.

• Journal of the Korean Data Analysis Society
• /
• v.20 no.6
• /
• pp.3201-3209
• /
• 2018

The purpose of this study was to explore the factors predicting increased usage hours of smartphone among adolescents. Secondary data was analyzed to be collected from a nationally representative sample of 2017 Korean adolescents. This study sample included 54,601 students in middle or high schools of Korea. The collected data were analyzed SPSS version 23.0 program for frequency, percentage, mean, standard deviation, t-test, ANOVA, Pearson's correlation coefficient and binary logistic regression analysis. In the results, the mean usage hour of smartphone among the adolescents was 28.42 (SD 23.30) per week. Analyses of the differences in usage hours of smartphone according to research variables were found that the groups of lower level of study (F=1361.067, p<.001) and sociality content type (F=761.549, p<.001) spent more time, as compared to the other groups. The logistic analysis showed the predictive factors for increased hour of using smartphone were smartphone usage for sociality (OR: 2.44, 95% CI: 2.26-2.64) and peer group counselor (OR: 1.49, 95% CI: 1.49). Conclusionally, the findings of this study suggests that it needs to understand cause or purpose of smartphone using of adolescent and to cope and educate on the cause.

• The Korean Journal of Elementary Counseling
• /
• v.11 no.3
• /
• pp.427-446
• /
• 2012

The purpose of this study was to investigate the influence of stress in families of children with disabilities upon a problem-solving ability based on a buffering effect of family resilience through life cycle. To achieve this purpose, the subjects in this study was 546 parents who have kindergarten, elementary, middle & high school students in special schools. The date for this study were derived from questionaries and the answer sheet was analyzed by SPSS(VER. 14). A descriptive statistics, correlation analysis, hierarchical moderating regression analysis were used to investigate the general information and the difference of perception between groups. The findings of this study were as follows: Higher belief system, higher organization type, higher communication process of the family with disabled children tend to appear more positive influences on buffering effects for stresses of family and solving-problem abilities. Findings from the current study demonstrate that the buffering effect of family resilience indicate to have positive influences on the relationship between the stress and the problem-solving ability in the family with disabled children.

• Journal of dental hygiene science
• /
• v.5 no.4
• /
• pp.205-209
• /
• 2005

The number of workers in the study were 831 in their academic backgrounds are 53.6% workers who graduated from high schools 80.7% of the subjects replied that their economic state belonged to the middle class. 55.7% brushed their teeth at least three times a day and 58.7% of them brushed their teeth after they had dinner. In questions about living habits, 68.4% were found to drink alcohol, among whom 55.7% had more than one bottle of So-ju. As well, 57.7% of the subjects smoked, among whom 34.8% smoked half the pack or one whole pack of cigarettes a day and 30.0% had smoked more than 10 years. The result of oral examination showed that 25.9% had more than 1 decayed tooth, 14.8% had their teeth missing, 42.2% suffered periodontal diseases, and 11.7% had problems with wisdom teeth.

• The Journal of Korean Society for School & Community Health Education
• /
• v.5
• /
• pp.107-122
• /
• 2004

To correctly plant the value of sex to the juvenile, we cannot overemphasize the importance of the sexual education in schools. Therefore, the study for teachers' consciousness and view of sex is also necessary, because they are subjects of education and role-models of sex of their students. Especially, if teachers are over fifty in age, it is more important, because it is obvious, as they are in positions of managers and directors of education, that their view of sexual value and consciousness are influencing the aim of education and the course of education. Hereby this study was conducted to check their sexual consciousness, attitude, and condition and to prepare for the basic data needed for the development of a sexual education program suitable to them. The methods of the survey of this study are applied by modifying or supplementing those of precedented studies. They are used after analyzing reliance of items according to Cronbach's $\alpha$ figure calculating law, and modifying or supplementing items lower in reliance. The questionnaire survey was conducted among 1,000 randomly selected from teachers working in middle and high schools in Korea from June 14th in 2004 to June 30th. The survey analyzed 632 questionnaires suitable to it. The outcomes of the survey of this study are like the following: First, the objects of the survey consist of 64.6% men and 35.4% women. Among them, 41.1% are under fifty and the rest are over fifty. As for the periods of marriage, 15.5% are unmarried, 16.3% are under ten years, 18.0% are between ten and twenty, and 50.2% are over twenty. Second, with reagard to sex, 25.6% admit the necessity of a heterosexual friend. 32.0% say that they are conservative to sex. 54.1% are taught sexual education. 67.1% attribute sexual education to nursing teachers. Third, among those who answer that they enoughly know the concept of sex, seenig by age, 25.0% are under fifty and 58.1% are over fifty. Seening by the periods of marriage, 9.2% are unmarried, 28.2% are under ten, 49.1% are between ten and twenty, and 59.0% are over twenty. Among those who answer that they enoughly know the concepts of sexual harassment and sexual violence, seenig by age, in the turns by above-mentioned order, each 47.7% and 76.3%. Seening by the periods of marriage, each 9.2%, 28.2%, 49.1%, and 59.0%. Fourth, among those who answer that "teachers also need sexual education and sexual counsel," by age, each92.7% and 91.4%. By the periods of marriage, each 89.8%, 95.2%, 89.4%, and 92.4%. As a matter of course, we can infer the necessity of the sexual education and sexual counsel for teachers. Fifth, among those who answer that they are satisfied with their sexuality, by age, each 41.1% and 61.3%. By the period of marriage, each 4.1%, 63.1%, 64.1%, and 61.5%. As for the sexual desire like spiritual intercourse, physical intercourse containing sexuality, by age, each 71.9% and 93.5%. By the periods of marriage, each 54.0%, 81.5%, 90.3%, and 93.0%. The survey shows that those over fifty and having long marriage are feeling the stronger desire towards sexuality. Through the outcomes of this survey, a few suggestions are possible: First, it is necessary to check of the teachers' view of sexual value and to study deep about the sexual tendency of them in twenties, thirties, and forties. It is to make them teach their students on the firm basis, and also to develop suitable sexual education and counsel program.