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초등학생을 위한 황사에 관한 환경교육프로그램의 개발과 적용
천종숙 한국교원대학교 교육대학원 2008 국내석사
본 연구의 목적은 황사에 관한 초등환경교육 교재를 개발․적용하여 황사에 관한 인식부족으로 인해 황사에 대해 소극적이거나 방관적인 태도를 가졌던 학생들에게 황사 관련 문제를 보다 적극적으로 해결하고 나아가 개선하려는 태도를 기르도록 하는데 목적이 있다. 연구 목적을 달성하기 위해 황사에 관한 국내 선행연구를 분석․정리하였으며, 황사에 대한 초등학교 주체들의 인식과 태도를 파악하기 위해 교사, 학부모, 학생을 대상으로 설문조사를 실시하였다. 그리고 문헌 연구를 통하여 제7차 초등교육과정 교과서 및 지도서에 나타난 황사 관련 내용을 분석한 후, 설문조사와 문헌연구 결과에서 얻은 시사점을 바탕으로 초등학교 5, 6학년을 대상으로 하는 황사에 관한 초등환경교육 교재를 개발하여 현장에 적용함으로써 그 효과를 검증하였다. The purpose of this study is to develop and applicate the elementary environmental textbook about the Asian sand for the student to solve the problem and improve and attitude more actively related to the Asian dust as to lack of the knowledge. To achieve the purpose, the domestic precedence study about the Asian dust is analyzed and summarized and the Questionnaire is used for the teachers, parents and student to attain the knowledge and attitude about Asian dust. The results from this research are as follows. First, as the result from the Questionnaire concerning the Asian dust, it was showed that three groups who composed of teachers, parents and students had the knowledge of the serosities and problems caused by the Asian dust, and the source of this problem is due to increase of the desertification and global warming, but especially the students group is due to the natural phenomena or industrialization Second, as the result from analysis related to the Asian dust through both textbooks on the 7th elementary curriculum and subsidiary textbooks, contents concerning the former was little or noting. In Science, Society and Health subject for the 5th and 6th grade introduce the Asian dust is the kind of the air populations and not explain concretely the Asian dust. The more increase the social interest about the Asian dust but the textbook for the Elementary student concerning to the Asian dust as well. Third, The elementary environmental textbook about the Asian sand is developed to the 5th and 6th grade student. This textbook is composed of four contents , the cause and the source of the Asian sand, The material which is harm for the human health and life, the special news of the Asian sand and the best answer and way against the Asian sand, which is presented four themes. Forth, As the result of classes which is developed by four themes about the Asian dust, Its application was meaningful in the level of p < . 001 and p< .000 in the view of knowledge, awareness and aspect of the experiment group. but Its not which took the lesson about these themes. Especially, The aspect of the attitude is more higher average to the experiment group. That is to say, It is the reflection for the students intention to act more effectively against the Asian dust when they do not know the harmful effect about this. In conclusion, the environmental textbook developed by necessity of the education concerning of the Asian dust will play an important role in useful tool for the 5th and 6th grade Elementary student to understand and give the right knowledge about the asian dust which makes an effort on its effective management more actively.
플라즈마 중합에 의한 이온성 고분자 기반의 엔자이메틱 바이오센서 제조 및 특성평가 연구
본 박사학위 논문은 플라즈마 중합에 의한 이온성 고분자 기반의 엔자이메틱 바이오센서 제조 및 특성평가에 관한 것이다. 효소를 전극에 고정화 시키기 위해 효소와 친화력이 큰 물질을 중개자로 사용해야 한다. 또한 이 중계자의 경우 효소 반응에 생성된 과산화수소의 전기 화학 반응에서 얻어지는 전자의 흐름이 좋아야한다. 전기전도도 및 효소친화력이 큰 물질로 바이오센서의 효율을 극대화 시킬 수 있다. 따라서 본 박사학위 논문에서는 전도도가 뛰어나며 효소친화력이 매우 큰 이온성 고분자를 합성하여 이온성 고분자 전극을 제조하고, 여기에 글루코스 산화 효소인 GOx를 고정화하여 글루코스 측정용 바이오센서를 제조하고 평가하였다. 먼저 비닐이미다졸과 1,3-프로판 셜폰을 아세토니트릴 용액에 24시간 첨가반응 시켜 쯔비터 이온 비닐단량체인 Sulfobetaine vinylimidazol(SBVI)를 합성하고, 쯔비터 이온 비닐단량의 성공적인 합성 여부는 1H-NMR, FT-IR과 질량분석을 통하여 확인할 수 있었다. 다음으로, 쯔비터 이온 비닐 단량체를 플라즈마 중합을 통해 ITO 전극표면에 코팅 처리하여 쯔비터 이온 고분자 전극을 제조하였다. 쯔비터 이온 고분자 전극의 성공적인 합성 여부는 FT-IR, contact angle, SEM, AFM, CV를 통하여 확인할 수 있었다. 따라서, 쯔비터 이온 고분자 전극 표면에 GOx를 고정화시켜 글루코스 측정용 바이오센서를 제조하였다. 이 제조한 글루코스 측정용 바이오센서의 경우, 측정범위는 0.1 mM∼1.0 mM이고, 센싱 감도는 0.1 mM, 안정성은 25회, L-cystein, ascobic acid, uric acid를 이용하여 방해 효과를 측정한 결과 방해 효과가 매우 낮은 글루코스 측정용 바이오센서가 제조됨을 확인할 수 있었다. 이러한 결과로서 쯔비터 이온 고분자의 경우, 효소 기반 바이오센서를 제조하는 고정화 물질로 매우 유효함을 확인할 수 있었다. 다음으로 효소와 친화력이 큰 maleic anhydride를 플라즈마 중합을 이용하여 poly(maleic acid) 고분자 전극을 제조하고, GOx를 고정화하여 당뇨병 센서로 사용할 수 있는 글루코스 측정용 바이오센서를 제작하였다. 고분자 전극의 특성평가는 Contact angle, AFM, SEM, CV로 확인하였으며, 알카리 처리에 위한 양이온성 고분자 전극을 제조하였다. 이 양이온성 고분자 전극에 GOx를 물리적으로 담지 시켜 글루코스 측정용 바이오센서를 제조할 수 있었다. 이 제조한 글루코스 측정용 바이오센서의 경우, 측정범위는 0.1 mM∼0.5 mM이고, 센싱 감도는 0.1 mM, 안정성은 25회, L-cystein, ascorbic acid, uric acid를 이용하여 방해 효과를 측정한 결과 방해 효과가 매우 낮은 글루코스 측정용 바이오센서가 제조됨을 확인할 수 있었다. This doctoral thesis relates to the preparation and characteri- zation of enzymatic biosensor based on ionic polymers by plasma polymerization. First, the reagents are 1-vinylimidazole, maleic anhydride, 1,3-propane, sulfone, acetonitrile, ascorbic acid. , cysteine (L-cysteine), uric acid (uric acid), glucose oxidase, glucose (glucose), hydrogen peroxide (hydrogen peroxide), N,N-methylene -bisacrylamide (N,N'- methylene- bisacrylamide) ), indium tin oxide (ITO) plate (30-60 Ω/sq, 25 mm × 25 mm × 1.1 mm) were used. In this study, vinylimidazole and 1,3-propane sulfone were added to acetonitrile solution for 24 hours to synthesize sulfobetaine vinylimidazol and SBVI, which are zwitter ion vinyl monomers. It was confirmed through NMR, FT-IR and mass spectrometry. Next, a zwitter ion polymer electrode was prepared by coating a zwitter ion vinyl monomer on the surface of the ITO electrode through plasma polymerization. The successful synthesis of zwitter ion polymer electrodes was confirmed through FT-IR, contact angle, SEM, AFM, and cyclic voltammetry. Therefore a biosensor for glucose measurement was prepared by immobilizing glucose oxidase and Gox(Glucose oxidase) on the surface of a zwitter ion polymer electrode. In the case of the prepared biosensor for glucose measurement, the measurement range was 0.1 mM to 1.0 mM, the sensing sensitivity was 0.1 mM, the stability was 25 times, and the interference effect was measured using L-cystein, ascorbic acid, and uric acid. It was confirmed that a biosensor for glucose measurement with very low interfering effect was manufactured. As a result of these results, it was confirmed that the zwitterionic polymer is very effective as an immobilization material for manufacturing an enzyme-based biosensor.
기능올림픽경기대회 피부미용 직종에 대한 인식 및 출제과제와 현장실무와의 관계
천종숙 한남대학교 사회문화·행정복지대학원 2018 국내석사
현대사회는 아름다움에 대한 요구가 다양해지면서 미(美)적인 욕구충족 분야 또한 세분화되기 시작하였고, 그중에서도 특히 피부미용에 대한 관심이 많아지면서 뷰티산업분야의 발전을 가져오기에 이르렀다. 더불어 현대산업사회에 필요한 인재육성과 사회적인 인식을 높이기 위해 기능올림픽경기대회를 개최하여 미용 산업분야가 더더욱 다양화 되도록 노력 있다. 따라서, 이 연구는 기능올림픽경기대회 피부미용직종과 인식에 대한 관심과 출제과제의 현장실무와의 관계를 알아보기 위해 2017년 8월1일부터 9월15일까지 대전, 충남, 충북지역의 10대부터 50대까지 미용전공자와 미용종사자를 대상으로 320장의 설문지를 배포하였다. 수집된 자료는 통계처리 프로그램인 SPSS 22.0을 이용하였고, 독립 t-test,일원배치 분산분석(one-way ANOVA)을 실시하였으며, 사후검증으로는 Duncan test로 5점 리커트 척도로 평균값을 산출하였으며 그 결과 는 다음과 같다. 첫째, 일반적 특성에 따라 기능올림픽경기대회 피부미용 직종에 대한 인식도, 피부미용 직종과 현장실무와의 관계 및 피부미용 직종 출제과제의 활용도 차이를 비교분석하였다. 연구대상자의 성별은 남성보다 여성이 높은 비율을 차지하였으며, 기능올림픽경기대회 관련 정보습득 경로는 선생님(교수)을 통해서가 가장 높게 나타났으며, 참여 경험별로는 없음이 많았고, 관심도에서는 관심 있음이 높게 나타났다. 둘째, 기능올림픽경기대회 피부미용직종에 대한 인식도를 조사한 결과 30대 이상이 20대 이하보다 높았으며, 인식정도의 차이는 10대〜30대와 40∼50대 간에는 유의한 차이가 있다는 것으로 나타났다. 셋째, 기능올림픽경기대회 직종과 현장실무와의 관계를 조사한 결과, 기능올림픽경기대회 과제가 미용 산업 발전에 도움이 된다고 한 경우에서는 40대가 가장 높았으며, 또한 미용분야에 있어서 기술적인 면은 현장실무와의 연관성이 있다는 것으로 나타났다. 따라서, 이와 같은 결과를 통하여 볼 때 기능올림픽경기대회 피부미용직종에 있어서 많은 관심과 체계적인 기술습득이 현장실무 있어서 많은 도움이 되고, 자신의 가치를 높일 수 있는 기회를 가질 수 있다는 것을 알 수 있다. 또한, 시대가 변화하면서 미용종사자들의 수준이 나날이 향상됨으로서 기능올림픽경기대회의 관심도와 인식도가 높아졌기 때문에 젊은 세대들이 기능올림픽경기대회에 대한 관심을 보다 더 가질 수 있도록 할뿐 만아니라 적극적인 대회참여를 유도할 수 있는 홍보 전략도 필요한 것으로 나타났다. As the demand for beauty became diverse in modern society, the fields to fulfill beauty needs began to be subdivided, and especially, there was an increasing interest in skin care, which brought about the development of the beauty industry, consequently. In addition, to develop human resources necessary for modern industrial society and increase social awareness, World Skills Competition is held to further diversify the field of the beauty industry. Thus, this study distributed 320 copies of questionnaires to beauty majors and beauty service employees, who were teenagers to those in their 50s living in Daejeon, Chungnam and Chungbuk in order to examine their awareness and interest in the area of skin care in the World Skills Competition and the correlation between the tasks in the Competition and on-site practice, from August 1 through September 15, 2017. With the collected data, using statistical software, SPSS 22.0, independent t-test and one-way ANOVA were conducted. As a post-test, the average was calculated on a five-point Likert scale, using a Duncan test, and the results are summarized as follows. First, this study conducted a comparative analysis of the subjects’ awareness of the area of skin care in the World Skills Competition, the correlation between the area of skin care and on-site practice and the difference in the utilization of the tasks in the area of skin care according to the general characteristics. As for the research subjects’ sex, there were more women than men, and as for the channel of their acquisition of the information related to the World Skills Competition, most of them acquired it through the teacher (professor), and by the experience of participation, more respondents responded that they had not experienced it, and by the degree of interest, most of them were interested in it. Second, as a result of a survey on their awareness of the area of skin care in the World Skills Competition, those over the 30s had a higher awareness than those under the 20s, and as for the difference in the level of awareness, there was a significant difference between teenagers to those in their 30s and those in their 40s to 50s. Third, as a result of a survey on the correlation between the areas in the World Skills Competition and on-site practice, those in their 40s responded that the tasks in the World Skills Competition help develop the area of the beauty industry, and the technical aspect had much correlation with on-site practice in the development of the beauty industry. Therefore, judging from the above results, it is noted that in the area of skin care in the World Skills Competition, much attention and systematic skill acquisition greatly help on-site practice and provide an opportunity to increase people’s value. In addition, since the interest and awareness of World Skills Competition increase as the level of beauty service employees increases, it is judged that it is necessary to make younger generation more interested in the World Skills Competition and to set a promotion strategy that can induce active participation in the competition.
裁判上離婚에 관한 硏究 : 民法第840條第6號 中心으로
Introduction Most countries have two or three kinds for the divorce. In many Asian, European and North American countries, the system of a judicial separation has been legislated under the divorce policy of checking divorce practices, or it represents a term of reconsidering the divorce problem. The teleologic jurisprudential trend of the modern divorce law which insists "allow the divorce to those failed in marriage" presupposes the feasibility of a second marriage for the happiness of a husband and wife, but it is far from to treat the divorce as an act of good faith or that for the order and public benefit of the human society. This concept was generally developed here. In this age of the twentieth century, in which the human dignity and the equality of both sexes are basically emphasized, a divorce can be justified as one without contradiction to its intrinsic nature only when the man and woman concerned divorce each other without giving any damage to the divorcees themselves and their children. It is pointed out here, however, that most countries have failed in ousting the long-cherished thought of man's superiority over woman. Main Chapters It represents the main part of this article in which a legislative consideration was made on a variety of contributions to the Divorce Law of Korea. In Chapter 3, the judicial divorce is considered placing its main emphasis on the analysis of the causes of divorces and the examination of mutual positions of divorcees. In other words, to decide the limitation to the failure-ism which points to the possibility of divorce, analysis was made on scholarly views and judicial precedents on the casual relation between the limited and illustrative doctrine of liability Section 1 to 5, Article 840, Civil Law and abstractive failure-ism(Section 6) in relation with the cause of divorces. In Chapter 4, a consideration was made, with some concrete standards presented, on the Section 6, Article 840, Civil Law, which points toward the feasibility of divorce under the above theory of failure-ism concerning the cause of divorce. In Chapter 6, a consideration was made on "the effect of divorce." A requirement was made to ordain an imperial law for the peace and happiness of divorcee themselves and their children. Legislative contradictions found in the regulations on the consolation money were pointed out here through the statistical study on those regulations and actual records. Particularly in Section 3, the writer's opinions on the necessity of the right of claiming property separation with concrete examples, as well as on the underdeveloped nature of the Civil Law and its revision were expressed. In Chapter 7, it was pointed out that the marriages without having marriage certificates by the court were very common, and in those cases both spouses could not be protected for their and their children's well-being. So the writer emphasized her opinion on giving the same rights and responsibilities to the substantial marriage status as the marriage by law. Conclusion As we have developed the theory of the equality of both sexes, the unbalance between the Constitution Law and the Family Law was pointed out, and the necessity of improving the legal status of woman and its casual relation with the Family Law were emphasized. In Section 3, pointing out the danger of the divorce by agreements, by necessity we are bound to expel the divorce by consent and introduce the limited divorce system, having been applied in the countries with the divorce law of superior position, with the purpose of preventing this society from the evil of increasing divorce rate. In addition to this article, a conclusion was made by the actual living verdict of divorces collected and classified by sections of regulations on the causes of divorce, based on the collection of judicial precedents centering on the Section 6, Article 840, Civil Law and divorce suits records for the period from 1966 to 1974; the writer shows percentage and the amounts of consolation money recognized by court.