• 한국임상보건과학회지
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• 제4권2호
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• pp.571-581
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• 2016

Purpose. This study was to identify the relationship between self-directed learning and nursing student's satisfaction of clinical practice. Methods. This study was designed to measure the level of satisfaction according to the contents, guidance, environment, time, and the evaluation of clinical practice. Two hundred thirty-one nursing student from baccalaureate program in H-gun was sampled. A scale consisting of 75 questions, developed by the researcher, was used to gather data from September 14 through 27, 2012. The data was analyzed by descriptive statistics, paired t-test, pearson correlation, and multiple linear regression using the SPSS WIN 18.0 program. Results. The results were summarized : Self-directed learning didn't show a significant different by grade(t=0.83, p=.934). Nursing student's satisfaction of clinical practice didn't show a significant different by grade(t=0.26, p=.798). The relationship between self-directed learning correlated with the degree of nursing student's satisfaction in clinical practice(r=.44, p<.001). The factors of self-directed learning described nursing student's satisfaction of clinical practice as $R^2$=.215(F=9.858, p<.001). Conclusions. It was found that a higher degree of satisfaction in clinical practice depends on a higher degree of self-directed learning. Therefore, nursing faculty should plan intervention to improve satisfaction level of clinical practice by fostering self-directed learning.

• 한국수학사학회지
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• 제13권1호
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• pp.1-14
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• 2000

The first part of this thesis discusses the Pearson's Curve Family which gives $\beta$distribution, $\Gamma$-distribution, $X^2$-distribution and t-distribution. The second part of this thesis gives some brief process of calculations for normal distribution density and t-distribution density by the 7-th type Curve of Pearson's Curve Family. Finally, a conclusion arrives that Student(Gosset) could not find out his famous 'Student's t-distribution' without his attending of 'Pearson's Differential Equation' class taught by Pearson himself when he was a senior student. However, if he had got a professorship at the Pearson Statistics Laboratory, the University of London, then he could not have found 'Student's t-distribution' for small sampling technique of modern statistics.

• East Asian mathematical journal
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• 제29권2호
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• pp.207-239
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• 2013

This research is a study on student's understanding fundamental concepts of mathematical curriculum, especially in geometry domain. The goal of researching is to analyze student's concepts about that domain and get the mathematical teaching methods. We developed various questions of descriptive assessment. Then we set up the term, procedure of research for the understanding student's knowledge of geometric figures. And we analyze the student's understanding extent through investigating questions of descriptive assessment. In this research, we concluded that most of students are having difficulty with defining the fundamental concepts of mathematics, especially in geometry. Almost all the students defined the fundamental conceptions of mathematics obscurely and sometimes even missed indispensable properties. And they can't distinguish between concept definition and concept image. Prior to this study, we couldn't identify this problem. Here are some suggestions. First, take time to reflect on your previous mathematics method. And then compile some well-selected questions of descriptive assessment that tell us more about student's understanding in geometric concepts.

• Journal of the Korean Statistical Society
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• 제7권1호
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• pp.3-10
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• 1978

Let $X_i,...,X_n$ be a random sample from a distribution with cumulants $K_1, K_2,...$. The statistic $t = \frac{\sqrt{x}(\bar{X}-K_1)}{S}$ has the well-known 'student' distribution with $\nu = n-1$ degrees of freedom if the $X_i$ are normally distributed (i.e., $K_i = 0$ for $i \geq 3$). An Edgeworth series expansion for the distribution of t when the $X_i$ are not normally distributed is obtained. The form of this expansion is Prob $(t

• 호스피스학술지
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• 제6권2호
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• pp.10-18
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• 2006

This study was designed to learn attitudes to euthanasia of nursing student. Data were collected from May 1 to May 30, 2005 by structured questionaires. The respondents joined in the study were 307 nursing student. Data were analyzed using SPSS program by percentage, t-test, one-way ANOVA and scheffe, The results obtained were as follows :1. The mean scores for euthanasia were 3.16 in medical ethics, 2.85 in respect for life, 2.83 in patient's rights, and 2.63 in quality of life, being 2.85 overall. 2. Those who have grade showed significantly higher scores for euthanasia. 3. About 56% of the respondents did not agree that passive euthanasia is justifiable, and 55% did not like performance of euthanasia. 4. The group admitting that passive euthanasia is ethically justifiable showed significantly higher scores in the patient's rights(t=6.031, p=.000), the respect for life(t=5.280, p=.000) and the medical ethics(t=5.558, p=.000) than the group which do not admit. 5. The group which would perform passive euthanasia showed significantly higher scores in the patient's rights(t=6.329, p=.000), the respect for life(t=6.339, p=.000), the quality of life (t=1.993, p=.047) and the medical ethics(t=6.240, p=.000) than the group which would not perform passive euthanasia.

• Child Health Nursing Research
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• 제10권4호
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• pp.413-422
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• 2004

Purpose: This study was conducted to describe the perception of parental role held by university students and to examine difference in perception of parental role according to student characteristics. Method: The participant were 338 university student in Gangreung city. The instrument was developed by researcher and consisted of 4 subcategories ; child rearing environment, parental sensitivity, growth and development of infant, and physical care. Data were collected from May 10 to June 1 in 2004 and were analyzed using SPSS Win 10.0 program. Result: The university students' perception of total parental role had a mean item score of 4.02, with 4.12 for parental sensitivity, 4.00 for child rearing environment, 4.00 for physical care and 3.95 for growth and development. There were significant differences in perception of parental role according to sex(t=-5.55, p=.00), grade(F=13.12, p=.00), type of college(F=28.34, p=.00), father's age(F=5.01, p=.00), father's education(F=5.01, p=.00), mother's education(F=3.33, p=.03) student's marriage plan(t=2.37, p=.01) main caretaker(F=9.53, p=.00) person who lived with student in childhood(F=3.62, p=.01) and student's perception of the need for education for parental role(t=3.74, p=.00). Conclusion: The impact of childhood experience has lifelong significance on subsequent health and development. Especially, the experience of childhood is highly affected by the quality of parental role. It is important to identify university student's perception of parental role as pre-parent preparation for parenting. Therefore, pre-parent education program are necessary.

• 대한가정학회지
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• 제26권3호
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• pp.33-42
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• 1988

The study was to investigate the relationship between clothing variables (Conformity, Modesty, Importance) and environmental variables of Family (the Value Orientations of Family, the Psychological Process of Family), according to sex and region. the subjects were university students in Kyoung nam and Pusan (Male; 397-Pusan 183 and Kyoung nam 214, Female; 401-Pusan 224 and Kyoung Nam 177). Survey method was questionnaires. The data was analyzed with frequency, Pearson's Parson's Correlation, T-test, Multiple Regression using the SPSS. The results were as follows; 1. There was significant difference between clothing Variables in Young nam, but partially significant difference in Pusan. 2. There was partially significant difference between clothing Variables and Environmental Variables of family in each male & female Kyoung nam & Pusan). 3. In the T-test, between clothing Variables and Environmental Variables of family, difference between male and female was shown that female student was higher than male student all of Clothing Variables and male student was higher than female student t in the case of Environmental Variables of family, In the difference between Pusan and Kyoung Nam, male student was shown significant difference in the case of Conformity, materialism and love-Rejection, female student in the case of Modesty, Importance, materialism and Social rising. 4. In the multiple Regression analysis between clothing variables and Environmental Variables of family, clothing voriables partially were effected on the Environmental Variables of family in the cases of male and female in Pusan & Kyoung Nam.

• 컴퓨터교육학회논문지
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• 제7권2호
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• pp.47-56
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• 2004

이 연구는 정보통신기술을 활용한 교수 학습 환경에서 학습자 특성이 학업성취도에 미치는 영향을 알아보기 위해 수행되었다. 연구 대상은 대전광역시 교육청 관내 중학교 2학년 140명이었다. 학습자들에게 ICT를 활용한 교수 학습 활동을 전개하였다. 이 연구에 사용된 측정도구는 학습양식검사, 자아개념검사, 인지양식검사, 학업성취도검사가 사용되었다. 자료분석은 SPSS Ver. 11.0 통계패키지를 이용하여 연구문제에 따라 피어슨의 적률상관분석, 중다회귀분석, t검증을 실시하였다. 연구결과로는 첫째, ICT 교수 학습 환경에서 학습자의 인지양식 중 정서적 사회적요인과 학업성취도는 관계가 있었다. 둘째, ICT 교수 학습 환경에서 학습자의 학업적 자아개념과 학성성취도와는 관계가 있었다. 셋째, ICT 교수-학습 환경에서 학습자의 인지양식에 따라 학업성취도는 차이가 있었다.

• 한국학교ㆍ지역보건교육학회지
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• 제1권1호
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• pp.119-130
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• 2000

The purpose of this study was to serve as a basis for more effective sex education, by examining the influence of obscene media on elementary school student's sex consciousness. For attaining the purpose, the research questions were posed as follows: 1) What's general characteristics of elementary school students? 2) How much are elementary school students exposed to obscene media? 3) Is their sex consciousness different according to the degree of being exposed to obscene media and the appearance of secondary sex characteristic? The subject of study were the 400 male and female students who were in the sixth grade at elementary school in the city of Paju. The questionnaire survey was conducted to find out their general characteristics, sex consciousness and degree of being exposed to obscene media. The conclusions were as follows; 1) Basic Information 94% of the students investigated were living with their parents. The greatest number of their parents were in their fourties. Concerning the religion of their families, 47.5% belonged to Christianity or Catholicism. 47.3% got in touch with obscene media, which indicated that the harmful influence of that media was great. Their basic knowledge of pregnancy was very poor, as 27.2% weren't sure whether being pregnant could be caused only by shaking hands, hugging or kissing. 34.7% considered it a natural behavior to contact the other sex. Regarding their practice of sexual behavior, they'd have an experience of hugging or kissing. 2) Group Comparison The female students underwent the appearance of secondary sex characteristic faster than the male students. As a result of examining if their degree of being exposed to obscene media was affected by the presence or absence of secondary sex characteristic, no statistically significant difference existed in all the groups: the entire group, male student group and female student group. There appeared, however, statistically significant differences between male and female students, as the number of male student who hadn't yet been exposed to obscene media was less than that of female student who hadn't. And the number of male student who had been much exposed to obscene media was more than that of female student who had. 3) Sex Knowledge, Sex Attitude and Sex Practice The extent of making contact with obscene media didn't make statistically significant difference to the sex knowledge of all the groups. But more extent of getting in touch with obscene media led to more sex attitude and sex practice in the entire group. However, as a result of analyzing these things by the presence or absence of secondary sex characteristic, it's found in general that the group that had secondary sex characteristic possessed statistically better sex knowledge than the other group that hadn't. For the male students, there appeared little disparities in three subareas of sex knowledge, sex attitude and sex practice. For the female students, however, the group that had secondary sex characteristic owned better sex knowledge than the other group that hadn't, and the former group looked upon sex attitude as more natural.

• 한국보육지원학회지
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• 제13권6호
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• pp.87-109
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• 2017

Objective: The purpose of this study is to examine the relationship between student teachers' perceptions on cooperating teacher's professionalism and motivation to become a teacher. Methods: The participants were 399 student teachers studying child care and education at two-year or four-year colleges in Seoul, Gyeonggi, Incheon, South Chungcheong, and Daejeon. They completed questionnaires on student teachers' perceptions on cooperating teacher's professionalism and motivation to become a teacher. The data were analyzed using ANOVA, t-test, and partial-correlation analyses. Results: There were three findings from this study. First, there was a significant difference in student teachers' perceptions on cooperating teacher's professionalism depending on the type of child care center and education system, rather than the type of class. Second, there was a significant difference in student teachers' motivation to become a teacher depending on the students' education system. Third, student teachers' perceptions on their cooperating teacher's professionalism correlated with their motivation to become a teacher. Conclusion/Implications: This study suggests that student teachers' perceptions on cooperating teacher's professionalism is significantly different depending on the type of child care center or educational system and is related with motivation to become a teacher.