• Journal of Sport and Applied Science
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• v.3 no.1
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• pp.27-34
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• 2019

Purpose: Mountain biking as a sport and recreational activity has grown rapidly over the previous two decades. The purpose of this study is to analyze differences of leisure satisfaction by demographic characteristics of mountain bike participants. Research design, data, and methodology: To accomplish the purpose, the study employed purposive sample method among nonprobability sampling and collected data from 300 participants. Of collected data, 288 responses were analyzed excepted for uncompleted responses. To analyze data, study utilized statistical techniques including descriptive statistics, reliability analysis, independent-sample t-test, and one-way ANOVA, and to verify difference between individual groups in relation to significant results, Duncan's multiple range was conducted. Results: Findings indicated no differences of leisure satisfaction by gender. Similarly, education level and occupations have not influence leisure satisfaction. Yet, differences of leisure satisfaction by participation frequencies were observed. Of participation frequencies, participants riding 5 times a week were more satisfied with MTB participation than the other groups participating less 3 times a week. Conclusions: The findings provide a couple of insights in terms of promoting MTB participation. In specific, results indicated that MTB would be attractive sports that is able to appeal huge populations regardless of their education and occupation. Furthermore, consistent participation is judged an effective way to increase psychological, educational, and social satisfaction. In this sense, regional MTB clubs could play a salient role in motivating riders to more participate in MTB. Hence, establishing strategies for encouraging club activities are needed.

• The Journal of Korean Obstetrics and Gynecology
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• v.36 no.3
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• pp.114-128
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• 2023

Objectives: This study was conducted to reflect Korean Medicine doctors (KMD)' perception of lifestyle management in the process of developing a Korean Medicine (KM) Clinical Practice Guidelines (CPG) of female infertility. Methods: We sent four e-mails containing links to online questionnaires to 25,286 KMD belonging to the Association of Korean Medicine. The questionnaire consisted of sexual intercourse, weight, diet, exercise, drinking, smoking, caffeine intake, stress etc. KMD responded to self-administered questionnaires, and we analyzed 786 responds. Results: KMD put stress first among the infertile women's lifestyle management items, weight and sexual intercourse were next. Also KMD put stress first among the spouses' lifestyle management items, drinking and sexual intercourse were next. In relation to sexual intercourse, 'Recognizing the Fertile Window' was the most important. In relation to stress in the emotional domain, 'Depression' and 'Anxiety' were the most important, and in relation to stress in the relationship domain, 'Deteriorating of marital relationship' was the most important. Conclusions: We surveyed the status of KMD' awareness of infertility lifestyle management for patient education, and reflected it in the modification of the CPG for female infertility.

• 모자간호학회지
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• v.2 no.1
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• pp.21-33
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• 1992

This study was done to investigate how importantly midwives thought of Lamaze Method of Childbirth, how satisfactorily they performed their Lamaze Method of Childbirth and what inhibited their activities from being performed if not done satisfactorily. The subjects of this study were 76midwives at midwifery in Pusan, Deagu, Kyungnam and Kyungbok. Data were collected by using questionaire from Sep. 1 to Sep.30, 1991. The measurement tools was maded by the researcher based on Kim's scale for prenatal nursing activities. The statistical analysis was done with based statistical values likes frequencies, means, standard deviations and advanced methods such as Pearson's correlation coefficient, 1-test, F-test, F-test by using SPSS package program. The results of this study can be summarized as follows ; 1. The results of Investigating perception according to importance degree and performance degree of Lamaze Method of Childbring showed that midwives were slightly below both perception according to importance(2.17) and performance(2.16) of Lamaze Method of Childbirth 2. Inhibiting factors of Lamaze Method of Childbirth were abscence of husband(3.08), lack of teaching room(2.71), and lack of books or literature of Lamaze Method (2.58). 3. There appears to be a positive relation between perception according to importance degree and performance degree of Lamaze Method of Childbirth (r=0.69, P<0.01). There appears to be a negative relation between perception according to importance degree and inhibit factors of performance (r=-0.38, P<0.01). There appears to be a negative relation between performance and inhibit factors of performance (r=-0.22. P<0.01). 4. The item of highest perception defree in prenatal education is 1st, Consultation about sexual life (2.53), End, illustration of the importance of a bath and perinal cleanliness and Avoidance of excessive respiration method and also its comfortable application during uterine contractility(2.45). The item of lowest perception degree is about pregnant symptom sign and predicted date of birth (E.D.C.). On the other hand, The item of highest performance degree is education about nurtrition during pregnacy. 2nd, Illustration of the Importance of a bath and perineal cleanness(2.45). The lowest one is leaching the pregnant woman and her family about the role of husband and her family and also teaching the couple to learn exercise and respiration method (1.84). Though importance perception degree and performance degree is low. Midwives who wert subject in this research shoves that they perform general items concerning prenatal education well. 5. In the relationship between perception according to importance degree of Lamaze Method of Childbirth and the general characteristics of subjects, the differences in mean number of visiting pregnacies for 1 month. 6. In the relationship between performance degree of Lamaze Method of Childbirth and the general characteristics of subjects, the differences in age, marriage, and mean number of visiting pregnancies for 1 month. With the above information we see the importance of midwife prenatal care education and high correlation between performance degree and perception degree. When Lamaze prenatal education is well performed the number of pregnant woman who have follow-up, check-ups increase. Therefore in this research we can validity that there is a relation between Lamaze prenatal education and patient follow-up. This research showes in a situation where if one does not maximally perform a prenatal education there is a possibility that the popular use of midwife activities may encounter obstacles so the education to save new knowledge and training for prenatal education is needed as a function of Lamaze prenatal education, when a special Lamaze education is well performed for the pregnant woman, who follows-up at amidwife clinic. With the above conclusion we can suggest : 1. Continued research which minimized obstacles to Lamaze prenatal education is needed. 2. The official method of midwives is necessary.

• Korean Parent-Child Health Journal
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• v.8 no.1
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• pp.3-16
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• 2005

Purpose: This study was to investigate the stress of parents while they were rearing their children. Method: This study reviewed the preceding research related to parents' stress and breeding stress with consideration of modem society, family system and parents' role. Results: In the parent-child relationship, parents feel stressed when they found it difficult to come up with an expectation to the parents' role of rearing child. Therefore, considering the health of parents and children, it is important to mediate parents who are under stress. Moreover, since parents cannot handle this problem all alone, it should be discussed and solved not only by individual but also by family, and further by social context. The parent-child relationship in early infancy is a core element to the development of an individual. Parents have influence on a child's development the most and play a big role. In particular, many parents these days believe that parent-child relationship is changing in a democratic way and a couple breeds their child together. However, in reality, the relationship has not been changed and is even regarded as more difficult situation than it was in the traditional society. Parents are oppressed with not being adapted to social changes and advance, and child also feels the same. Conclusion: Parents need education and support for child rearing without having any stresses. Health care provider consider this issues and to build a healthy parent-child relationship by helping parents.

• School Mathematics
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• v.12 no.4
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• pp.585-604
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• 2010

This study aims to investigate understanding of meanings of division, quotitive division and partitive division, by the third graders and preservice elementary teachers. To do this, we analysed and compared mathematics textbooks according to 9 mathematics curricula, gathered information about their understanding by questionnaire method targeting 5 third graders and 36 preservice elementary teachers, and analysed their responses in relation to recognition of division-based situations, solution using visual representations, and awareness of quotitive division and partitive division. In Korea, meanings of division have been taught in grade 2 or 3 in various ways according to curricula. In particular, the mathematics textbook of present curriculum shows a couple of radical changes in relation to introduction of division. We raised the necessity of reexamination of these changes, based on our results from questionnaire analysis that show lack of understanding about two meanings of division by the preservice elementary teachers as well as the third graders. And we also induced several didactical implications for teaching meanings of division.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.11
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• pp.256-270
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• 2016

This purpose of this study is to present a new theoretical framework on birthrate recovery in advanced countries in the 21st century. As a result of socioeconomic development and individualism diffusion, the central axis of the family has transformed from the vertical axis of the father-son relation, to the horizontal axis of the husband-wife relation. This process is divided into 2 stages. In the industrialization stage, a nation or a society achieves equality of the individual in family formation, including marriage or divorce. In the post-industrialization stage, it accomplishes the couple equality in family maintenance, including child rearing and household labor. This paper grouped 33 OECD member countries as post- industrialization countries and 103 countries as industrialization countries. This study utilizes 6 variables affecting marriage and childbearing based on previous research. Research results find that during the industrialization stage, the birthrate falls as the education level of women is higher. In the post-industrialization stage, the birthrate rises as gender equality level is higher.

• Journal of The Korean Astronomical Society
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• v.37 no.4
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• pp.159-169
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• 2004

This is a proposal to probe local part of the interplanetary dust (IPD) cloud complex and retrieve mean volume emissivity of the local IPDs at mid-infrared wavelengths. This will be done by monitoring, with Infrared Camera (IRC) aboard the ASTRO-F, the annual modulation of the zodiacal emission. In pointing mode of the ASTRO-F mission the spacecraft can make attitude maneuvering over approximately ${\pm}1^{\circ}$ range centered at solar elongation $90^{\circ}$ in the ecliptic plane. The attitude maneuvering combined with high sensitivity of the IRC will provide us with a unique opportunity observationally to take derivatives of the zodiacal emission brightness with respect to the solar elongation. From the resulting differential of the brightness over the ${\pm}1^{\circ}$ range, one can directly determine the mean volume emissivity of the local IPDs with a sufficient accuracy to de-modulate the annual emissivity variations due to the Earth's elliptical motion and the dis-alignment of the maximum IPD density plane with respect to the ecliptic. The non-zero eccentricity ($e_{\oplus}$= 0.0167) of the Earth's orbit combined with the sensitive temperature dependence of the Planck function would bring modulations of amplitude at least $3.34\%$ to the zodiacal emission brightness at mid-infrared wavelengths, with which one may determine the IPD temperature T(r) and mean number density n(r) as functions of heliocentric distance r. This will in turn fix the power-law exponent $\delta$ in the relation $T(r) = T_o(r/r_o)^{-\delta}$ for the dust temperature and v in $n(r) = n_o(r/r_o)^-v$ for the density. We discuss how one may de-couple the notorious degeneracy of cross-section, density, reference temperature $T_o$ and exponent $\delta$.

• Journal of Family Resource Management and Policy Review
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• v.21 no.3
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• pp.97-119
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• 2017

The purpose of this study was to find out the actor effect and the partner effect in relation to spousal support, job support, work-family spillover, and work-life balance in dual-earner couples. The subjects of this study were 176 dual-earner couple, whose youngest children are under the age of 16 and who work over 15 hours each week. The research tool was a questionnaires. Factor analysis, Cronbach's ${\alpha}$, correlation analysis, and APIM were performed for the data analysis. The main results of this study as follows. First, for both wives and husbands, perceived spousal support had a positive actor effect on work-life balance. However, perceived husband's spouse support for wife's support had positive partner effect on the wife's work-life balance, the wife's perceived spousal support for her husband' did not have a partner actor effect on the husband's work-life balance. Second, for both wives and husbands, job support had a positive actor effect on work-life balance. In addition, the wife's job support had a positive partner effect on the husband's work-life balance, however, the husband's job support did not have a partner actor effect on the wife's work-life balance. Third, for both wives and husbands, work-family conflict had a negative actor effect on work-life balance. In addition, the wife's work-family conflict had a negative partner effect on the husband's work-life balance, however, the husband's work-family conflict did not have a partner actor effect on the wife's work-life balance. Fourth, for both wives and husbands, work-family enrichment had a positive actor effect on work-life balance. In addition, the husband's work-family enrichment had a positive partner effect on the wife's work-life balance, however, the wife's work-family enrichment did not have a partner actor effect on the husband's work-life balance.