• Title/Summary/Keyword: science elective subjects

검색결과 46건 처리시간 0.168초

Probability and statistics curriculum in school (초.중등학교의 확률과 통계 교육과정)

  • Oh, Kwan-Sik
    • Journal of the Korean Data and Information Science Society
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    • 제22권6호
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    • pp.1097-1103
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    • 2011
  • The Ministry of Education Science, and Technology proclamated the school curriculum of the republic of Korea at 9 August 2011. The characteristics of this curriculum are as follows; effective learning of student-centered, group of grade, group of category, concentration study, reduction of study subjects, extension of school autonomy, elective curriculum in high school. We investigate the modification of probability and statistics curriculum. And we discuss statistics education in university.

The Comparison of the Effects of Two Anaesthetic Techniques on Postoperative Nausea and Vomiting in Patients Undergoing Laparoscopic Cholecystectomy (복강경하 담낭절제술환자에서의 마취방법에 따른 수술 후 오심과 구토의 비교)

  • Seo, Yun Ju;Park, Hyo Seon;Yang, In Sun
    • Journal of Korean Clinical Nursing Research
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    • 제15권2호
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    • pp.67-75
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    • 2009
  • Purpose: Postoperative nausea and vomiting(PONV) is a common problem after general anesthesia. The aim of this prospective, double-blind randomized study was to compare the effect of Propofol-Remifentanil vs. Sevoflurane inhalational anesthetics on PONV after laparoscopic cholecystectomy. Methods: Forty patients (ASA physical status 1, 2) scheduled for elective surgery participated in the study. Twenty of them received total intravenous anesthesia (TIVA group) with Propofol-Remifentanil, and the rest were given Sevoflurane inhalational anesthetics (inhalation group). The TIVA group was induced with Propofol 5mcg/ml and Remifentanil 3~4mcg/ml. The anesthesia was maintained with the continuous infusion of Propofol 2~3mcg/ml and Remifentanil 2~3mcg/ml IV. The inhalation group was induced with Pentotal Sodium 5mg/kg and 3~4mcg/kg/hr IV Remifentanil. Maintenance was obtained with 1.5~2.0 vol% Sevoflurane. Results: The subjects in TIVA group reported less PONV than those in Sevoflurane inhalation anesthesia group. Conclusion: Propofol-Remifentanil anesthesia (TIVA group) was considered a satisfactory anesthetic technique in reducing PONV in patients with laparoscopic cholecystectomy.

Reading education in secondary schools (중. 고등학교에 있어서 독서교육)

  • 변우열
    • Journal of Korean Library and Information Science Society
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    • 제14권
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    • pp.181-215
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    • 1987
  • Reading education is very important in order to promote the refinement, cultivate the emotion and complete the character to the secondary school students. This thesis deals with the establishment of reading education as a formal course in secondary schools, responsibility of teaching and problems related to recommended reading lists. Reading education must separate from the national language education because of literature centered education in reading education. If reading education was separated from the national language education, students can a n.0, pproach to the other cultural boundary besides other own and exchange their information and ideas. So, reading education must be included to the elective subjects in a independent course or become a compulsory subject in secondary school curriculum. The teacher of reading education must become the teacher librarian who has a firm faith and an intellectual accomplishment. But, teacher-librarian has much disadvantages such as the problems of promotion, the division of qualification between elementary school and secondary school, and a short-term training courses for teacher-librarian. Hence, theses problems music be solved in national administrative level. Recommended reading lists must be provided to the student in order to prevent confusion of the sense of value, to estimate their own reading ability by themselves and to establish life long reading plan. Therefore, both Korean Library Association and the Ministry of Education should re-examine and develop recommended reading lists. Finally, problems of a juvenile delinquency in the post industrial society have to be solved through reading education. To solve the juvenile delinquency problems, adolescents should cultivate their moral character and possesses abundant knowledge through reading education. Then, young adults will grow as sound citizen in the society.

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A study of the effect analysis and development of informatics ethics education program based on subject integrations (교과융합 정보윤리교육 프로그램의 개발과 효과 분석)

  • Kim, SungYul;Lee, OkHwa
    • The Journal of Korean Association of Computer Education
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    • 제19권4호
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    • pp.21-31
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    • 2016
  • As the science and technology advances, the side effects of information and communications technology use become a social issue and the social demands to strengthen the informatics ethics in the curriculum of elementary and secondary schools becomes great. The contents of informatics ethics education is included in the current curriculum for elementary and secondary school, but they are embedded in multiple subjects without the holistic guidelines for the informatics ethics curriculum. Therefore it can have duplications of the contents or missing among subjects as those subjects are elective in the secondary school. In this study, we proposed a holistic curriculum for informatics ethics education and developed the education program based on subject integrated curriculum model and the cyber internet ethics education model to solve problems of informatics ethics education. The program was practised for 291 students of $10^{th}$ graders for 5 months and effectiveness was proven by the high attainment of ethics understanding. This subject integrated education program is proposed to solve the structural problems of informatics ethics education in 2015 curriculum.

A Study on Volume of Respiration of the Patients following Upper Abdominal Surgery (상복부 수술 환자의 수술후 호흡량에 관한 연구(일회 호흡량과 폐활량을 중심으로))

  • 김금순;조경숙
    • Journal of Korean Academy of Nursing
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    • 제15권2호
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    • pp.25-33
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    • 1985
  • This study intended to investigate the volume of respiration according to the postoperative time and positions among the upper abdominal surgery patients. Tidal volume and vital capacity were measured in three positions-supine, left lateral and sitting position-at preoperatively, 12 hours postoperatively and 36 hours postoperatively. Thirteen male and seven female patients who were admitted for elective abdominal surgery under general anesthesia were the subjects of the study. Those patients with cardiopulmonary problems, obesity and smoking habit were excluded from the study. The study was conducted from March 15 to June 30, 1985 in Seoul National University Hospital. Tidal volume and vital capacity were measured by Wright spirometer in various positions at preoperatively, 12 hours postoperatively and 36 hours postoperatively. The results were as following: 1) Vital capacity was significantly decreased at 12 hours preperatively and 36 hours postoperatively than preoperatively. Vital capacity was not significantly different in Various positions, but sitting position revealed better than left lateral and supine position. Tidal volume was not significantly different in each position. 2) Male patients showed significantly higher than female patients in tidal volume and vital capacity. Vital Capacity was not significantly different by sex in each position, but vital capacity was higher in sitting position than in lateral and supire position. 3) There was not significantly different in tidal volume and vital capacity according to the type of incision and positions, vital capacity was higher in sitting positionthan in left lateral and supine position.

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Exploring the High School Students' Perception of Relationships among History of Science, Science, and History: Focus on 'History of Science' in the 2015 Revised Science Curriculum (고등학생들의 과학사, 과학, 역사 과목에 대한 관계인식 탐색 -2015 개정 과학과 교육과정 진로선택 과목 '과학사'를 중심으로-)

  • Lee, Jun-Ki;Ha, Minsu;Shin, Sein
    • Journal of The Korean Association For Science Education
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    • 제39권5호
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    • pp.613-624
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    • 2019
  • The purpose of this study is to explore high school students' perception of the relationship among science, history, and history of science which is one of the career elective subjects in the 2015 revised science curriculum. This study compares students' perception before and after experiencing history of science course. To do this, data in the format of Venn diagram that students draw to represent their perception on relationship between the history of science, science, and history were collected. The collected data were inductively categorized. As a result of analyzing the Venn Diagram data, there are five different kinds of categories: 'History of science as an intersection of science and history,' 'History of science as an independent domain,' 'History of science as part of history,' 'History of science as part of science,' and 'History of science encompassing both science and history.' And there were 27 different sub-categories within the 5 categories. In addition, before taking the course on history of science, many students tended to regard science history as the intersection of science and history. However, after the course, students' perception changed and differed according to their affiliated academic track. For the humanities, history of science is perceived as part of history, and for the students in science track it is perceived as a part of science. Based on these findings, we suggest that history of science teaching-learning should be conducted that help high school students to experience a new perspective that is different from the curriculum in affiliated academic track.

Comparative Study on Nursing Education System of Korea and China (한.중 간호교육제도 및 교육과정 비교연구)

  • Moon, Heui-Ja;Kim, Kwang-Joo;Park, Shin-Ae;Kim, Il-Won;Park, Hua-Shun
    • Journal of East-West Nursing Research
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    • 제7권1호
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    • pp.32-47
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    • 2002
  • This study is a descriptive comparative investigated one to analyze nursing education system and curriculum of Korea and China trans-culturally. 1) Education System The basic level of nursing education in Korea consisted of 65 3-year- junior college of nursing (7379 students) and 48 4-year-bachelor of nursing college (2345 students) in 2000 showing more 3-year-junior college of nursing and its students. In China, western nursing as well as Chinese nursing education system were operating. In 2000, 501 western school of middle technical nursing, 29 school of middle technical nursing of middle level education, and 89 3-year western and 24 Chinese junior college of nursing, and 42 4-year western bachelor of nursing college and 10 Chinese of high level education have been established. The presence of Chinese school of middle technical nursing system seemed to be in slower development in nursing than Korea, but that of Chinese nursing education seemed to be advanced with its national identification prior to Korea. Post graduate continuous education for RN-Diploma and RN-BSN program has been opened as in Korea. The Hosa(護士) system in school of middle technical nursing in China reflects lower level of education than Korea. But it can be a merit, other than in Korea, without nurses aids, when they are acting under supervision of nurses and led by them, and there presents a special course for promotion up to high level education. Graduate school in Korea is divided into general type opening a curriculum for MS in 1960 and as of 2000, 21 general types for majoring in nursing. The PhD course in Korea was established in 1978, and after that the PhD courses have been opening in 14 universities at present. China established master degree course in 1991 and as of 7 colleges are ongoing, and the doctoral course is now under planning, resulting slower development than Korea. 2) Education of theory and clinical practice in Korea and Chine (1) Korea's 3-year junior nursing college have 51 subjects, 49 subjects in China, which was not different. China was following education of ideology and medical. 4-year Bachelor of Science College has 92 subjects in Korea with cultural subjects and essential major studies/elective in theory education in Korea, while 63 subjects in China, showed wider selection in Korea's education. (2) Korea's 3-year and 4-year nursing colleges performed clinical practice education parallel with theoretical education for a certain period, block or theory/practice system. While China's 3-year and 4 or 5-year-colleges educated the theory first and then practice for one year in the last grade, integrating each situation of the departments and the theory. (3) Korea's oriental nursing theory in nursing education was performed in 28 colleges of 65 nationwide ones of 3-year junior nursing colleges, but only one school was educating clinical practice. In 4-year bachelor of nursing colleges, the oriental nursing theory was done in 14 among 48 investigated. And 1-4 subjects of them were doing, and 4 schools performed of clinical practice, showing more reinforced than the junior colleges. China's 3-year and 4-5-year western nursing colleges taught two subjects of Chinese medicine nursing. China's 3-year & 4-5-year College of Chinese medicine nursing, theory of Chines medicine nursing education taught eight subjects. (4) 5-year colleges of Chinese medicine western integrated nursing, theory of Chinese medicine nursing education consisted of twelve Chinese medicine nursing subjects and two of Chinese medicine western integrated nursing subjects. China was tempting a new development of a pattern of Chinese medicine nursing subjects reinforced. 3) The verification of Korean and Chinese nurse's license. The verification test of Chinese nurses license is differentiated at the level of education other than in Korea. Expire date is 2 years and a qualified test must be done to a renewal. And the continuing education hours are 72 per year, which is more enforced than Korean nurses (10 hours a year). In accordance with WTO regulations, we should prepare for opening foreign hospital, educating oriental nursing subjects. And on this, it is recommendable to settle a basic frame research to run the oriental nursing practice ongoing. 1. It is desirable to develop the oriental nursing subjects to apply its idea to the western nursing and differentiate Korean nursing. 2. It is desirable to certify oriental nurse's characters, to expand and develop the nursing areas to practice it, and to establish the oriental nursing system. 3. It is expectable to promote Korean nursing specialization to develop the oriental nursing as a professional and to create its demand.

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Exploring Ways to Improve Integrated Science and Science Laboratory Experiments in Preparation for the 2022 Revised Curriculum (2022 개정 교육과정에 대비한 과학과 통합과학 및 과학탐구실험 교육과정 개선 방안 탐색)

  • Kwak, Youngsun;Shin, Youngjoon
    • Journal of Science Education
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    • 제45권2호
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    • pp.143-155
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    • 2021
  • The goal of this study is to examine the Integrated Science and Science Laboratory Experiments of the 2015 revised curriculum applied since 2018, and to explore ways to improve these two subjects in preparation for the 2022 revised curriculum. A survey was conducted by randomly sampling high schools across the country, with a total of 192 science teachers participating. In addition, 12 high school science teachers were selected as focus group, and in-depth interviews were conducted to investigate ways to restructure common science courses for the next curriculum. Main research results include that most schools were operated in 6~8 units for Integrated Science, and the teachers in charge of Integrated Science per class averaged 2~3 over the three years. For Science Laboratory Experiments, it has operated for a total of two semesters, one unit per semester, and it was found that several science teachers are in charge of Science Laboratory Experiments to fill the insufficient number of hours regardless of major. In the in-depth interview, science teachers argued that Integrated Science should be reduced and restructured by strengthening key competencies in preparation for the high school credit system. Based on the research results, ways to reorganize Integrated Science focused on big ideas, ways to construct common science courses based on fundamental science concepts that can guide elective courses, the necessity of career guidance through common science courses, and the necessity of strengthening teacher professionalism for teaching interdisciplinary and multidisciplinary subjects were suggested.

The Investigation of the Demands about School Science and the Perception about Scientifically Specialized High School (학교 과학에 대한 수요자 요구조사 및 과학특성화 고등학교에 대한 인식 조사)

  • Son, Jeongwoo;Lee, Bongwoo;Lee, Ki-young;Lee, Changjae;Choi, Jaehyeok;Jeon, Hwayoung;Han, Inki;Han, JaeYoung;Hong, Juneuy
    • Journal of Science Education
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    • 제33권2호
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    • pp.165-172
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    • 2009
  • Korean 7th national curriculum gave the right to elect the advanced subject such as physics II, chemistry II. Students could elect the subject by their aptitude and interest. But, actually, the choice was constrained by school circumstances such as the number of teacher and the number of class. high school students. We investigated the demand about school science and perception about scientifically specialized high school in which the students could have all advanced science subjects by the survey of 336 middle school students including 148 students in the science education center for the gifted, 220 high school students, and 70 science teachers in capital region. As results of this study, most of the high school opened chemistry and biology advanced subjects, but only 37.1% of them opend physics advanced subject. This constrained students' right of elect the subject by their interest. While most of middle school and high school students normally demanded the more experiment in the class and the easier science content, the students in the science education center for the gifted demanded more science class time. The students who wanted to have science career had very positive recognition of scientifically specialized high school and science teachers agreed to running the scientifically specialized high school.

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Effects of an Obesity Control Program Based on Behavior Modification and Self-efficacy in Obese Elementary School Children (행동수정과 자기효능감에 근거한 비만관리프로그램의 효과 -초등학교 비만아동을 대상으로-)

  • Seo Nam Sook;Kim Young Hee;Kang Hae Young
    • Journal of Korean Academy of Nursing
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    • 제35권3호
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    • pp.611-620
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    • 2005
  • Purpose: The purpose of this study was to identify the effects of a school-based obesity control program based on behavior modification and self-efficacy for obese elementary school children. The program was composed of strategies to modify diet and exercise habits and to increase self-efficacy. Method: The subjects were 57 obese children (experimental group = 28, control group = 29) whose Rohler index was 150 and over. The program was implemented once a week for 12 weeks from September 16 to December 12, 2003. The data was analyzed by Fisher's exact probability, $x^2$-test, t-test, and Wilcoxon Rank Sum test. Result: The Rohler index, fat mass and lean body mass of the experimental group positively changed after the intervention more than those of the control group, but there was a significant difference in the Rohler index only (t=2.06, p=.045). In addition, obesity stress significantly decreased (z=-2.86, p=.047) and dietary self-efficacy significantly increased (t=2.35, p=.023) in the experimental group than those of the control group. Conclusion: This study supports that a school-based obesity control program based on behavior modification and self-efficacy can be effective in decreasing obesity stress and increasing dietary self-efficacy. Parents, school nurses and the other support groups should be encouraged to participate from the planning stage of the program to be effective in weight control of obese elementary school children. Also school-based program should be implemented as an essential course in the curriculum, not as an elective.