• 한국학교보건학회지
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• 제20권1호
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• pp.25-35
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• 2007

Purpose: This study was to identify the types and characteristics of health problems of middle school students in Gangwondo. Methods: The subjects of the study were 11 middle schools from 47 schools with nurse teachers in Gangwondo. The anecdotal records of the school health clinics were collected from March to December in 1998 with the agreement of nurse teachers of the schools. Results: 71.0% of the middle students visited the school health care clinics once or more than once. The mean frequency of health problems was 2.03 times per one year. The rate of health problems did not show any statistical differences by sex, school location, age, the day of the week and weather. However, there were statistical differences of the rate by month. The highest rate was showed in September, followed by June and April (F=2.52, p=0.01). Health problems were classified into 11 types. Gastrointestinal illness showed the largest proportion (60.6%). The oral illness showed statistical differences among the location of school, between municipal and rural area (t=-2.97, p=0.016). There were 411 types of signs and symptoms recorded. Among them, headache was showed the highest proportion with 2,122 cases (11.2%). Conclusion : The incidence rate of health problems was higher than that of earlier studies. It showed that the incidence rates and the types of diseasps in middle school students were different by school locations, characteristics of students, and months. To improve the qualities of primary cares in school health services, the reformed and unified anecdotal record system and the standardized guidelines for primary care are necessary.

• 한국식생활문화학회지
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• 제24권6호
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• pp.762-769
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• 2009

In this investigation, 480 high school students attending school in Seoul, Incheon were surveyed for their knowledge of seaweed and their preference of seaweed products provided during school meal service. Female students answered that they preferred seaweed more than male students. When asked to explain their preference for seaweed, most students who preferred seaweed responded 'it is tasty' (82.9%), while those that did not like seaweed responded 'I don't like the texture when chewing it and it is not tasty' (47.8%). Most students reported that they usually eat 'laver', and the number of times that they at seaweed was '3-4 times a week'. The primary place in which they ate seaweed and the place where they feel it had the best taste was a 'house'. The primary source of information regarding seaweed was mass media including TV, newspapers, magazines and the internet (48.8%). With regard to seaweed in school meals, which is offered twice a week, most students reported, 'I eat seaweed and leave it to some extent.' They perceived 'laver' to be most often provided in school meals, and 57.7% reported that their favorite seaweed meal was 'laver'. When asked why they dislike seaweed in school meals, the most common responses were 'I didn't like seaweed the first time I tried it' (27%) and 'Its taste is different from what I eat at home' (24.6%). The most common request regarding seaweed provided in school lunches was for the taste to be improved (48.2%). Evaluation of the preference for seaweed menus in school meals revealed that both males and females had higher preferences of more than 4 points for 'fried laver' and 'broiled laver'.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제11권3호
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• pp.197-207
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• 2007

Based on a survey on 1620 students in primary school and secondary school., by adopting Eysenck Personality Questionnaire (EPQ), we got the following findings : 1. There is close relationship between emotionality characteristics of temperament and mathematics academic achievement of the subjects at Grade 5 (Primary 5), Grade 8 (Junior Secondary 2), and Grade 10 (Senior Secondary 2). Also there is close relationship between internal-external directivity characteristics of temperament and mathematics academic achievement at Grade 5 and Grade 8. While there is not close relationship between internal-external directivity characteristics of temperament and mathematics academic achievement at Grade 10; 2. There is close relationship between temperament types and mathematics academic achievement of the subjects from the three grades. Superior temperament, which benefit learning mathematics, are sanguine, sanguine-phlegmatic and phlegmatic; While inferior temperament types, which don't benefit learning mathematics, are choleric, melancholic and choleric-melancholic. With the rising of grade, temperament types of benefiting learning mathematics converts from external directivity emotion balance to balance of internal-external directivity emotion stability. While temperament of no benefiting learning mathematics converts from internal directivity emotion balance to balance of internal-external directivity emotion instability; 3. In mathematics education, students' temperament difference, which affects learning mathematics, should be recognized. Mathematics teachers should find out the best teaching ways, forms and methods which are suitable for student's temperament type, so that the students with different temperament types can gain better mathematics academic achievement.

• Educational Technology International
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• 제15권1호
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• pp.27-48
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• 2014

The purpose of the present research was to examine the relationship between the using goals of computer and self-regulated learning ability on the gender difference. To accomplish this goal, we have analyzed the data of Korea Children and Youth Panel Survey III which is nationally collected from primary school students, currently on the 6th grade in South Korea. 2,219 samples were used in the study excluding missing samples. The participants were 1167 males (49.5%) and 1052 females (50.5%). The mean age was 13.94 years (SD=.25). As results, female students spent more time on using computer than male students did: (1) the male students' time spent on Playing game was significantly larger than that of female students, but (2) on the rest seven using goals of computer including e-Learning/Information retrieval for learning, the female students spent significantly more time than the male students did. Also, in terms of the self-regulated learning ability, using computer for e-Learning/Information retrieval for learning itself gave significantly positive effects on both male and female students' self-regulated learning ability. On the other hand, Playing game gave significantly negative effects on both. Based on the results, some strategies were suggested on the proper use of computer for learning.

• 한국초등과학교육학회지:초등과학교육
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• 제31권4호
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• pp.436-449
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• 2012

This study aimed to investigate primary students' science-related attitudes through the literature review. Ninety-four papers published in domestic science education journals, since 1990, were collected and were followed by content analysis. In this study, science-related attitude was conceptualized as attitude toward science, scientist, science-related occupations, and school science, which is composed of cognitive, affective and behavioral domains. Based on the conceptualization, the instruments used for measuring students' attitudes were analyzed. The analysis of definition of science-related attitude in the articles showed different foci on cognitive, affective and behavioral domains. To suggest the effective instruction for enhancing students' science-related attitudes, this study identified students' attitude with gender, grade, residence and achievement level. The result showed that male, urban, higher-grade and better performed students had more positive attitude than female, rural, lower-grade and less performed students. As for the factors in science-related attitude, I categorized the factors into personal, environmental and pedagogical aspects, and found that psychological elements in all domains were most influential to students' change of science-related attitudes. It is interesting to note that students showed dichotomous views about experiment and that task-oriented instruction failed to enhance students' attitude. Based on the research findings, this study suggests effective instruction for improving students' attitudes and future research for science education.

• 정보교육학회논문지
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• 제18권2호
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• pp.307-316
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• 2014

초등학교와 중학교에서의 정보과학 교과를 위한 운영체제 교육을 위해 선행 연구 자료를 분석하여 교육내용체계(안)을 마련하였다. 그리고 교육내용체계에 대한 교육 필요성과 교육 시기를 온라인 설문조사를 통해 분석한 후 그 결과를 토대로 운영체제 교육내용을 나선형 교육과정을 기반으로 구성하였다. 즉, 운영체제 교육 영역을 운영체제의 이해, 운영체제의 실제 등 2개 영역으로 구분한 후, 그것을 다시 학년별로 체험하기, 조작하기, 관리하기, 원리알기 등 4단계로 제시하였다. 향후 운영체제 교육이 체계적으로 이루어지기 위해서는 운영체제와 관련된 교재와 교구가 개발되어야 하고, 정보과학 과목이 초등학교에 신설되어야 하며, 교육대학교에서 운영체제의 원리와 관련된 강좌를 운영되어야 할 것이다.

• 한국콘텐츠학회논문지
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• 제14권8호
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• pp.297-306
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• 2014

본 연구는 초등학생의 긍정적인 월경태도 형성을 위한 프로그램 개발의 기초연구로서, 초등학생의 월경에 대한 태도, 증상 및 대처방법을 파악하기 위해 시도된 서술적 조사연구이다. 초경의 평균연령은 12.3세였고, 월경에 대한 태도는 전체적으로 부정적인 태도를 보였으며 초경 경험군 2.93점으로, 비경험군 2.86점에 비해 상대적으로 긍정적인 태도를 보였으나 유의미한 차이는 없었다. 초경 경험군에서의 월경증상은 2.12점으로 중간점수인 3점보다 낮은 점수를 보여 월경 증상이 거의 없거나 보통으로 느끼고 있는 것으로 나타났으며, 월경증상의 하부요인 중 '통증'을 가장 많이 호소하였다. 또한 월경 시 대처방법으로 '따뜻한 물로 샤워한다', '휴식을 취하거나 잠을 잔다'를 가장 많이 선택하였으며, '비타민 B를 섭취한다', '진통제를 복용한다' 등의 약물복용 항목은 거의 선택하지 않았다. 본 연구의 결과를 토대로 하여 초등학생의 월경태도에 영향을 미치는 요인에 대한 깊이 있는 체계적인 후속연구와 월경에 대한 긍정적인 태도를 갖게 하기 위한 효과적인 월경에 대한 보건교육과 월경에 대한 증상과 대처방법을 선택하기 위한 교육 및 상담 등을 제언하고자 한다.

• 여성건강간호학회지
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• 제5권1호
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• pp.65-79
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• 1999

The purpose of this study was to figure out a direction for midwifes' expanded roles for integrative woman's health care focused on health promotion & maintenance and primary prevention of women's health disorders including family health in the new millenium as a primary women's health practitioner. Data sources used for analysis were the book published from International Confederation of Midwives including role, code, situation and others from the international aspects : the empirical data from direct contact by participation in the ICM held in Manila, Philipine, May 22-26, 1999 : and documentation of Korean Midwives Association. Historical and current changing perspectives toward woman's health & nurse-midwifery and the reality women's health & nurse-midwifery and the reality of expand role that should be acquired toward the new millenium are discussed. In conclusion, Nurse-midwives are the very primary women's health care providers who can provide not only the exact needs of women who have health related problems, which are developed in the unique socio-cultural context women are belonged to, but also reproductive affairs including labor and delivery as it was midwive's traditional role, not just as practitioner, educator, counselor but conscious raiser for women's right. Futhermore, for this, thorough preparation through various kind of active and contemplated approach such as remodeling roles and education and continuing education system, training for high skilled & technical action, making laws and policy, and others is absolutely required.

• Restorative Dentistry and Endodontics
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• 제38권4호
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• pp.215-221
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• 2013

Objectives: To determine the retentive strength and failure mode of undercut composite post, glass fiber post and polyethylene fiber post luted with flowable composite resin and resin-cement. Materials and Methods: Coronal parts of 120 primary canine teeth were sectioned and specimens were treated endodontically. The teeth were randomly divided into 6 groups (n = 20). Prepared root canals received intracanal retainers with a short composite post, undercut composite post, glass fiber post luted with flowable resin or resin-cement, and polyethylene fiber post luted with flowable resin or resin-cement. After crown reconstruction, samples were tested for retentive strength and failure mode. Statistical analysis was done with one-way ANOVA and Tukey tests (p < 0.05). Results: There were statistically significant differences between groups (p = 0.001). Mean bond strength in the undercut group was significantly greater than in the short composite post (p = 0.030), and the glass fiber post (p = 0.001) and the polyethylene fiber post group luted with resin-cement (p = 0.008). However, the differences between the undercut group and the groups with flowable composite as the luting agent were not significant (p = 0.068, p = 0.557). Adhesive failure was more frequent in the fiber post groups. Conclusions: Although the composite post with undercutting showed the greatest resistance to dislodgement, fiber posts cemented with flowable composite resin provided acceptable results in terms of retentive strength and fracture mode.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제2권1호
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• pp.24-31
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• 1991

시험불안이 어떻게 해서 생기는 가에 대해서는 학자들마다 보는 관점이 조금씩 다르지만, 대부분 어릴 때부터 가정이나 학교에서 경험을 중요시 하고 있다. 본 연구에서는 그 중 가정에서 부모의 양육태도(자율-통제, 수용-거부, 보호-방임, 성취-안일)와 자녀의 시험불안과 관계를 보기 위해서 우리나라 학생들을 위한 시험불안도 진단검사(TAK-I)와 연구자가 작성한 자녀용 부모태도 진단도구를 초등학교 4학년 이상의 남, 녀학생 481명과 중, 고등학생 500명에게 실시하였다. 그 결과를 보면, 부모의 거부적인 태도는 시험불안과 정적 상관($r=.25{\sim}.29$)이 있으며, 자율적이고, 수용적인 태도는 부적 상관($r=-.15{\sim}-.24$)이 있는 것으로 나타났다. 부모의 태도에 따라 각 집단별로 그 시험불안도의 평균을 비교해 보면, 국민학생, 중, 고등학생 모두에게 부모의 성취지향적인 태도는 높은 시험불안을 불러 일으키고, 수용적인 태도를 가진 부모 밑에서는 자녀가 낮은 시험 불안을 갖게 되는 것으로 나타났으며, 그 차이는 유의하였다.($P{\leq}.05$). 그러므로 자녀가 무조건 좋은 시험결과를 가져오도록 기대하는 부모 밑에서 자녀의 시험불안은 높아지게 되므로, 자녀의 능력을 고려하고, 격려해주는 부모들의 태도가 요구된다고 볼 수 있겠다.