• Journal of Korean Home Economics Education Association
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• v.17 no.1 s.35
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• pp.1-13
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• 2005

This study was a quasi-experimental study conducted in ${\ulcorner}$Design of Home Life${\lrcorner}$ unit of high school Home Economics. The purposes of this study was to analyze the effects of gender equity instruction on gender equity consciousness of high school students, and to raise gender equity consciousness of students. The summarized results of this study were as follows; 1. After experiment. gender equality consciousness of experimental group was higher than that of comparison group in all four areas, that is, home life, school life, vocational life and socio-cultural life. So there was statistically significant differences in gender equity consciousness between two groups. 2. The gender equity consciousness of the experimental group was higher In post-test than pre-test, so there was statistically significant differences between pre-test and post-test. On the other hand, there was no statistically significant difference between pre-test and post-test in the comparison group. 3. After experiment, the change-rate of the gender equality consciousness In the experimental group was higher than that of in the comparison group, so there was statistically significant differences between two groups in the change-rate. As results of this study, in the ${\ulcorner}$Design of Home Life${\lrcorner}$ unit of high school Home Economics, it was proved that the gender equity class was effective on raising the gender equality consciousness of high school students in all four areas of home life, school life, vocational life and socio-cultural life.

• 재활복지
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• v.18 no.4
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• pp.187-205
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• 2014

Is to identify how this affects the physically disabled to participate in the program 12 weeks Park Golf psychological well-being and happiness, the purpose of this research is subjective. How to study subjects, only 40-year-old disabled man more than 24 people total delay experimental group and 12 patients(failure cut seven, delayed dysfunction 5) and the control group and 12 patients(failure cut six, delayed dysfunction in 4, two people were involved in the joint disorder). 3 times a week(Mon, Wed, Fri), was carried out 50 minutes into 12 weeks of the experimental period, was located at River Park Golf Course A test place. We calculate the pre-and post-test data mean and standard deviation using SPSS Statistics 21.0 statistical data processing program, binary repeated measures ANOVA to analyze the effects on the psychological well-being of the disabled and subjective effects euphoria Park Golf Participation(was performed 2-way [2] RM ANOVA). First results in psychological well-being of the two groups according to Park Golf participate in group comparisons before and after the exercise involved only fun, immersive and shows were not significantly different, within each group enjoyment, competence, self-realization, all the children of the immersion showed a significant difference in the factors. Second, before and after participation in exercise, there was a significant difference between groups in subjective happiness of two groups according to Park Golf participation, the two groups were not significantly different within. Taken together the results to see more, showed that the positive effects on the psychological well-being and subjective happiness Park Golf participation is the Physically Disabled.

• The Journal of the Acoustical Society of Korea
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• v.31 no.7
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• pp.461-471
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• 2012

The purpose of this paper is to provide basic data for development of Korean teaching programs for immigrant women from multicultural families through the acoustic analysis of their prosodic phrasing and intonation pattern. The results showed that immigrant women showed some differences in most of the prosodic characteristics from a Korean women's group: Immigrant women realized the first word of a sentence in an intonational phrase while Korean women did in an accentual phrase. They also haven't yet correctly learned the tone type of the first of an accentual phrase which differs depending on the type of its first segment yet. As a result, they showed many diverse intonation patterns compared to Korean women. Furthermore, the immigrant women's groups showed some differences between them in a few prosodic characteristics. Philippine women, whose residence duration in Korea is relatively longer than that of Vietnamese women, were more similar to Korean women: Vietnamese women read a sentence with a larger number of intonational phrases than Philippine women did. And they realized sentence-final boundary tone of a yes-no question not only in 'H%' but also in 'HL%' while, like Korean women, Philippine women did only in 'H%'.

• Proceedings of the Korean Society for the Gifted Conference
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• 2005.05a
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• pp.139-149
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• 2005

본 연구에서는 유아의 창의성과 아버지양육태도간의 관계를 비교 분석함으로서, 창의적인 유아의 아버지양육태도와 일반 유아의 아버지양육태도에는 어떤 차이가 있는지 알아보고 자녀양육에 있어서 창의적인 유아로 키울 수 있는 기초 자료를 제공하고자 하였다. 본 연구의 대상은 울산광역시에 위치한 유치원 9곳의 만 5세 96명(창의적인 유아 40명, 일반 유아 56명)과 아버지 96명이었다. 유아의 창의성검사는 Torrance 창의력 도형검사를 사용하였고, 아버지양육태도검사는 이종승, 오성심(1982)이 제작한 질문지를 사용하였다. 수집된 자료 분석을 위해 SPSS 10.0 for Windows를 사용하여 빈도분석, 신뢰도분석을 실시하였고, 창의성과 아버지양육태도와의 차이를 알아보기 위해 독립표본 t-검증을 하였으며, 유아의 창의성과 아버지양육태도와의 관계를 알아보기 위하여 Pearson의 상관관계분석을 적용하였다. 연구 결과 첫째, 창의적인 유아와 일반 유아간에 전반적 창의성점수에서 유의한 차이가 있는 것으로 나타났다. 요인별로 분석시 유창성과 독창성, 개방성요인에서는 창의적인 유아가 일반 유아보다 유의하게 높았으며, 두 집단간 창의성에 있어서 성차는 없었다. 둘째, 창의적인 유아와 일반 유아의 아버지의 자녀창의성 인식에서는 전반적 독창성 점수에서도 유의한 차이가 있었으며 특히 유창성, 추상성, 정교성의 차원에서 인식의 차이를 보여 창의성수준을 부모들이 이해하고 있다는 것을 알 수 있었다. 또한 창의적인 유아에 대한 아버지와 교사의 인식에서는 창의적인 유아의 아버지보다 현장에서 유아를 가르치는 교사가 인식하고 있는 유아의 창의성수준을 더 높게 평가하였다. 그러나 아버지와 교사간 평가의 상관은 유의하지 않았는데 이는 아버지의 평가수준이 매우 객관적인 것은 아님을 시사한다. 셋째, 창의적인 유아와 일반 유아 아버지 양육태도에서는 유의한 차이를 보였는데 특히 애정-적대요인과 자율-통제요인에서 창의적인 유아와 일반 유아간의 차이가 있는 것으로 나타났다. 넷째, 유아의 창의성과 아버지 양육태도간의 상관관계분석결과 애정적 양육태도와 유창성, 독창성간의 상관이 유의하였다. 집단별 분석시 창의적인 유아를 둔 아버지의 양육태도와 유아의 창의성간에는 상관이 없는 것으로 나타났고, 일반 유아의 아버지 양육태도와 유아의 창의성간의 상관에서는 아버지 양육태도의 성취-비성취 요인에서와 창의성제목의 추상성요인에서 상관이 있는 것으로 나타났다. 따라서 창의성이 높은 아동의 아버지의 양육태도는 일반 유아의 아버지와 보다 더 애정적이며 자율성이 높지만 창의성이 높은 아동의 집단내에서 창의성에 특별한 영향을 더 미치는 아버지의 양육방식은 발견되지 않았다. 반면 일반 유아의 경우 아버지의 성취지향성이 낮을 때 자녀의 창의성을 향상시킬 수 있는 것으로 나타났다. 이상에서 자녀의 창의성을 향상시키는 중요한 양육차원은 애정성이나 비성취지향성으로 나타나고 있어 정서적인 측면의 지원인 것으로 밝혀졌다.

• Journal of the Korean Society of Radiology
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• v.16 no.3
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• pp.335-341
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• 2022

The purpose of this study was to investigate the radiation protection effect of blueberries. The experimental animals used in this study were 8-week-old 21 SD male rats weighed 280-300 g. The animals were set to a normal group (A), a 5 Gy control group (B), and a 5 Gy experimental group (C) of seven rats each, and (50 mg/kg/day) of physiological saline solution of blueberries were orally administered twice a day with an oral dose of (200 mg/kg/day) for seven days and 5 Gy of radiation was irradiated in the case of groups B and C. As a result, it was identified that there was significance in white blood cells in this study (p<0.000). There was no significant difference in red blood cells or platelets. When examined in detail, among white blood cells (WBC), neutrocytes were found to be significantly different among the three groups: normal, control, and experimental groups (p<0.004). Lymphocytes were also found to be statistically significantly different among the three groups (p<0.000). Monocytes were not found to be statistically significantly different (p<0.483). When red blood cells (RBC) were examined, hemoglobin (HGB) was not found to be statistically significant different among the three groups (p<0.291). Hematocrit (HCT) was not found to be statistically significantly different among the three groups, either (p<0.564). Mean corpuscular volume (MCV) was found to be statistically significantly different among the three groups (p<0.001). Mean corpuscular hemoglobin (MCH) was also found to be statistically significantly among the three groups (p<0.028). Mean corpuscular hemoglobin concentration (MCHC) was found to be statistically significantly different among the three groups(p<0.020). Red blood cell distribution width (RDW) was not found to be statistically significantly different among the three groups (p<0.09). When platelets (PLT) were examined in detail, mean platelet volume (MpV) was found to be statistically significantly different among the three groups (MpV) (p<0.04). In conclusion, based on this study, blueberries are considered to have radiation protection effects.

• Communications of Mathematical Education
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• v.27 no.2
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• pp.135-163
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• 2013

This study dealt with the measurements of the positive psychological experience of high school students in relation to mathematics learning by using PPE-M. The purpose of this study is to compare the positive psychology of the high school students based on the grade and gender variables. Measured data for the purpose of this study examined the difference between the gifted students and the general students through a t-test. In addition, differences were analyzed by grade and gender variables. And One-way ANOVA was conducted to see the difference according to the course variables. The difference between the two groups was meaningful in PPE-M total score. There was meaningful difference in all of 5 areas and 19 factors except for 4 factors (Insight, Honesty, Full with pride, and Achievement). However, there was no difference according to grade levels. The comparison between the gender in the ordinary students shows meaningful difference in 11 factors, not in 12 (Judgment, Insight, Honesty, Prudence, Modesty & Kindness, Gratitude & Happiness, Flow, Superiority feeling, Achievement, High pleasure, Full with pride, and Self-efficacy). Affiliation makes meaningful difference in 22 factors except for Honesty.

• Journal of Korea Technology Innovation Society
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• v.9 no.1
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• pp.52-83
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• 2006

This study is to analyze the differences of consumer preferences between the terrestrial DMB and satellite DMB in various segment groups by using survey data. We categorized the consumers by the DMB preference patterns into four groups, i.e., non users group, terrestrial only users group, satellite only users group, dual users group. And then we analyzed the differences among these four segment groups in demographic characteristics, behavior patterns on telecommunication and broadcasting services, life-style, attitudes to DMB services.

• Communications for Statistical Applications and Methods
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• v.17 no.1
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• pp.79-88
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• 2010

Introductory statistic class proposes two tests for the equality of two population means according to the homogeneity of their variances. However, in practice, the variances are also unknown and practitioners often test their homogeneity before they do two sample t-test. This is also true in many popular statistical packages such as SAS and SPSS. In this paper, we study the type I error of this two stage procedure and propose a procedure to control it at a given significance level.

• Korea journal of population studies
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• v.28 no.1
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• pp.23-45
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• 2005

혼인과 사망에 관한 연구 대부분은 혼인상태에 있는 사람이 혼인상태에 있지 않은 사람보다 더 건강하게 오래 산다는 사실을 보여준다. 그 이유는 선별효과와 보호 효과로 설명된다. 선별 효과에 의하면, 건강한 사람이 쇠약한 사람보다 혼인할 가능성이 높다. 그 결과, 독신자 집단은 유배우자 집단에 비해 병약한 사람들이 전체 집단에서 차지하는 비율이 높아 더 높은 사망률을 보인다. 보호효과는 혼인이라는 유대를 통해 배우자들이 건강할 때나 아플 때나 서로의 건강을 염려해 주고 또 경제적 그리고 정신적 문제로 인한 스트레스와 스트레스에 관련된 병을 감소시켜, 혼인상태에 있는 사람들의 사망률을 혼인 상태에 있지 않은 사람들의 사망률보다 낮춰 준다는 것이다. 이 연구에서, 우리는 혼인상태의 은퇴 고령 남성이 독신상태의 은퇴 고령 남성과 유의미한 사망률 차이를 보이지 않지만, 이혼하거나 별거하거나 혹은 배우자가 사망한 상태의 은퇴 고령남성보다는 낮은 사망률을 보인다는 사실을 발견했다. 비록 선별효과를 입증해 보여주지는 못했지만. 혼인을 통한 재정적 복지가 은퇴 고령 남성의 사망에 영향을 미치는 경험적 증거는 발견하였다. 중간 소득과 저소득 사이의 은퇴 고령 남성에서 나타나는 사망률 차이는 그들 건강상태의 차이로 나타난다. 중간소득의 은퇴고령 남성이 저소득의 은퇴 고령 남성보다 약간 더 많은 재정적 복지를 통해 보다 나은 건강상태를 유지하고 그 결과 약간 더 낮은 사망률을 보인다. 반면 고소득의 은퇴한 고령남성에게는 혼인의 재정적 복지뿐 아니라 그들의 소득도 그들의 건강증진 및 사망률 저하에 유의미한 영향을 미치는 것으로 나타났다. 동일한 건강상태일지라도, 고소득의 은퇴 고령남과은 타 집단의 고령 남성보다 사망할 가능성이 낮았다.

• Korean Journal of Social Welfare
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• v.64 no.1
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• pp.125-150
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• 2012

This study was developed to evaluate the effectiveness of a multicultural education program for college students. To this end, the program was designed to offer them a series of twenty lectures for three months, 60 hours in total, and a quasi-experimental design was employed to evaluate the difference between pre-test and post-test scores of participants of both experimental group(N=45, Mdiff=.378) and control group(N=47, Mdiff=.036) on their attitudes on cultural diversity. Also, pre-test and follow-up test scores were compared to confirm whether the effect was sustained. The results showed that while the pre-post difference was statistically significant for experimental group participants(t=4.264, p=.000), the difference was not significant for control group students. Furthermore, the effectiveness of the program was sustained among students in the experimental group at a 3-month follow-up test(t=2.466, p=.016). In conclusion, the multicultural education program, in fact, proved to be effective in changing the attitudes of college students in understanding and accepting different cultures in Korean society.