공업고등학교 학생의 학업성취동기 및 진로지도

이민아 國民大學校 1999 국내석사

국민기초생활보장법 제정과정에 있어서 시민운동이 미친 영향에 관한 연구

이민아 중앙대학교 대학원 2000 국내석사

A civil movement has developed multifarious activities in its aim to bring about a just society through political democratization in all areas of society since the 1990's. It include various kinds of campaigns against authorities and for social goods. Each and every citizen should be guaranteed, at the least, a decent minimum standard of living. No one should be left uncared for and forced to live in absolute poverty. But Government services and agencies that deal with and protect people from income loss and other disadvantages are not fully established. These problems are a major obstacle to firmly securing the desire for a better quality of life rises. Thus, civic groups plan to work the adequate enforcement of a law aimed at protecting those living under the poverty line. The purpose of this study is to investigate the influence of civil movement on the decision-making process of social wlefare policy. To achieve this aim, this study is to analyze the case on the decision-making process of the National Basic Livelihood Protection Act. The result of this study is as follows: First, civic movement attained its purposes. In accordance with new legislation guaranteeing citizens a minimum standard of living, the allowances will be paid regardless of the person's age or ability to work. Therefore, the government has an obligation to confirm and ensure basic human rights of its citizens that cannot be violated Second, it's internal factors were the aspects which influenced positively to achieve its goals: to firmly securing the desire for a better quality of life rises. Besides, civic movement raised policies for solving in social problems, and it efforted to seek policy alternatives and wanted them to be reflected on the policy. Third, social movements were social organization's activities for the system execution. However, the policy regime was formed by president, ministers for political and economic affairs including economic bureucracy and political parties. In this study, they is included as the external factors of civic movement. Consequently, civic movement functioned as a main factor which influences in the decision making of social welfare policy. This study has some implications. First, today civic groups campaign to monitor social welfare institutions in securing the social welfare rights for the citizens. So the research of decision-making process of social welfare policy should take into consideration of social movement, and its goal setting, organizational features. Second, the goal of civic movement is included some issues in relation to social wlefare policy. It is directly related to the quality of life and the critical point of life. It is valuable that civil movement could be related with the future of social welfare and clear the problem in the each welfare in this country. Third, it is important for social workers to play a role in social wlefare movement against government for the implementation of social policies. To achieve this, they must improve their professional capacity to reflect clients' demands on social policy and work with civil groups to ensure the adequate enforcement of a law aimed at protecting those living under the poverty line.

低溫 處理한 오이 葉切片에서의 抗酸化 作用

이민아 東義大學校 2000 국내석사

저온 처리한 오이(Cucumis sativus L. cv. Pyunggangnaebyungsamchuk) 엽절편에서 나타나는 생화학적·물리학적 상태, 산화에 의한 손상, 항산화 효소들의 변화를 측정하였다. 저온 처리로 인한 엽록소 형광에서의 변화는, initial fluorescence(Fo)의 상승과 maximum variable fluorescence(Fv)의 감소에 의해 fluorescence ratio(Fv/Fm)가 감소하고 Fo/Fm은 증가하는 것으로 나타났다. 저온 처리후 48시간 동안의 회복을 거치는 동안 Fv/Fm은 천천히 회복되었으며 형광소멸 계수의 변화도 저온 처리시 감소되었다가 회복 처리시 다시 증가하는 경향을 보였다. 또한 저온 처리는 상대수분함량(RWC)의 감소를 초래하였다. 이와 대조적으로 저온 처리한 오이 엽절편에서의 단백질 함량과 hydrogen peroxide(H₂O₂) 함량은 급격히 증가하였다. 특히 H₂O₂ 함량은 저온 처리시보다 24시간 회복 처리시에 더욱 큰 증가를 보였다. 저온 처리시 superoxide dismutase(SOD) isoform의 발현과 SOD의 활성이 뚜렷이 증가하고, ascorbate peroxidase(APX)의 활성은 저온 처리시에는 증가하였으나 H₂O₂가 더욱 증가된 24시간 회복 처리시에는 그 활성이 오히려 감소하였는데 그것이 glutathione(GSH) 변환과 연관되어 있는지는 확실치 않다. Glutathione reductase(GR)의 활성도 APX 활성변화와 유사한 형태로 나타났다. 한편 catalase(CAT)의 활성은 대조구와 비교하여 저온 처리시 뿐만 아니라 24시간 회복 처리후에도 계속 감소되었고 이와 대조적으로 peroxidase(POD)의 활성은 모든 처리구에서 지속적으로 급격한 증가를 보였다. 그러므로 저온 stress는 산화적 stress를 유발하고, 12시간 저온처리 동안에는 저온 감수성종인 오이 엽절편에서 항산화 작용에 의한 활성산소 조절 기작이 존재한다. Changes of biochemical and physiological status, oxidative damage, antioxidant enzymes in detached leaves of cucumber(Cucumis sativus L. cv. Pyunggangnaebyungsamchuk) exposed to chilling stress. First of all, Chl fluorescence change by chilling stress showed a decreased of fluorescence ratio(Fv/Fm) and a increased of Fo/Fm in detached leaves of cucumber, due to initial fluorescence(Fo) was increases on Chl fluorescence, whereas maximum variable fluorescence(Fv) was decreased. During 48h recovery of chilled cucumber leaves, Fv/Fm was slowly restored and also the changes of fluorescence quenching coefficient was decreased by chilling stress, but increased during recovery treatment. Also chilling stress caused a decrease in relative water content(RWC). In contrast, a significant increased of protein contents and hydrogen peroxide(H₂O₂) contents was detected in chilled cucumber leaves. Particularly, the levels of H₂O₂ contents in 24h recovered cucumber leaves were markedly higher than the level at chilling stress. Chilling stress induced the expression of superoxide dismutase(SOD) isoform and increase of SOD activity. Increased levels of ascorbate peroxidase(APX) have been observed of chilled cucumber leaves, however, the lack of increased APX activity in 24h recovered cucmber leaves despite increased level of H₂O₂, may or may not be connected with the change levels of glutathione(GSH). The changes in total activity of glutathione reductase(GR) is also quite similar to activity of APX. On the other hand, the levels of catalase(CAT) activity were decreased not only during chilling stress but also 24h of recovered cucumber leaves, but unlike peroxidase(POD) activity were markedly increased during treatment duration. Therefore, chilling stress acts as an oxidative stress in detached leaves of cucumber. Within 12h after chilling treatment, however, regulating mechanism to alleviate chilling stress induced active oxygen species by operating an antioxidant defense system is existed in detached leaves of chilling sensitive cucumber.

장병 정보화 교육 개선 방안에 관한 연구

이민아 국방대학원 2002 국내석사

유아를 대상으로 한 음악교육프로그램에 관한 연구 : 아마데우스 클래스를 중심으로

이민아 嶺南大學校 敎育大學院 2002 국내석사

The international trend of music education for children under the age of 6 is changing towards developing whole human being. Current Korean music education for children under the age of 6 also emphasizes programs which can develop their emotion and creativity systematically and comprehensively. This study is about music education program for children from 2 to 6 who are at the pre-stage of learning musical instruments. Among recent popular music education programs for children, Amadeus Class Program is based on learning basic concept of music rather than only a piece of knowledge. I think that it is proper for them because it develops emotion and ability of listening sound, imagination and creativity through various listening experiences with digital piano and a lot of activities. The method of this study surveys the general opinions of parents of children who have taken Amadeus Class about music education program. And the result will show us some ways to implement and develop music education for children effectively. These are opinions of the parents about music education as follow. The parents begin their children's early music education to develop their personality and emotion and expect it as a enjoyable hobby rather than as a profession. The children who have taken music education get interested in musical instruments, play them, and show better listening skills and creative expression. But parents feel burdened by the expensive tuition per hour a week and they want their children to take lessons near their houses at the less expensive fee. Many parents issued some negative opinions saying there are so many young students in a class that they get easily distracted by each other. To make music education program more efficiently, first, teachers of each class should make good use of individual lessons and make up for their weak points of class teaching because music education program is done in a class for preschool children and the teachers face a lot of difficulties of controling and taking care of all of the students. Second, teachers should keep close relationship with the students emotionally because the emotional and social development during infant period mostly depends on teachers and parents. Each teacher needs to take the role of parents who understand, care for and encourage the children, the role of a friend who shares activities that can be good experiences, the role of a learner to understand the children deeply, the role of a composer and an instrument player, the role of an observer who takes appropriate actions when is needed and the role of a coordinator who makes good musical environment and leads successful musical experiences. Third, teachers who are the most important element of successful music education program should keep the speed of each class adequately considering the children's interests and concentration ability, give a lot of instant compliments to the children's musical activities and not push the children too much. Some musical institutions offer too short training courses for teachers or hire instructors who didn't major in music and took only a few weeks' training courses. We should take a measure to correct this side effect. Fourth, teachers should find new efficient ways other than framed methods to make children understand music and take a positive attitude for practical education. Fifth, parents have to participate in every class. As there is a saying that there are no better teachers than parents, pleasant experiences during infant take important effect on them. Parents who have been musically educated will be able to teach their children at home and furthermore make a voluntary educational environment. Sixth, music program needs to provide CDs and other teaching materials for parents so that the parents can possibly teach their children at home as teachers. Seventh, educational support which is now given only to big cities should cover nationwide to activate music education program and the program has to train and send professional music teachers not only to institutions and cultural centers but also to day-care centers. Considering that music education for preschool children becomes the base of building character and improving musical abilities, we should make musical environment with appropriate teaching methods. In conclusion, good use of music education program for children who are at the important stage of developing musical ability will provide them the basis to feel music with heart and enjoy it in everyday life as a tool to persue the worth of life.

국내 임금근로자의 업무 외 활동에 영향을 미치는 요인 연구 : 근로환경특성을 중심으로.

이민아 아주대학교 보건대학원 2025 국내석사

본 연구는 국내 임금근로자의 업무 외 활동 참여에 영향을 미치는 근로환경 특성을 분석하고자 하였다. 특히 주당 근로시간, 월평균소득, 고용형태, 근무형태와 같은 근로환경 요인이 근로자의 업무 외 활동 참여에 어떠한 영향을 미치는지를 실증적으로 검토하였다. 연구자료는 제7차 근로환경조사(2023년)를 활용하였으며, 21,265명의 국내 임금근로자를 분석 대상으로 설정하였다. 연구방법으로는 로지스틱 회귀분석을 실시하였고, 주요 근로조건(소득수준, 고용형태, 주당근무시간, 근무형태)에 따른 하위그룹 분석도 함께 수행하였다. 분석 결과, 업무 외 활동 참여율은 73.3%로 나타났으며, 남성, 30대, 상용근로자, 고소득자, 대학교 졸업 이상 학력자, 자녀가 없는 근로자, 주 40시간 초과 - 52시간 이하 근로자에서 유의미하게 높은 참여율을 보였다. 다변량 분석에서도 소득, 고용형태, 근무시간 등이 업무 외 활동 참여에 중요한 요인으로 작용함이 확인되었다. 특히, 주당 근로시간이 주40시간 초과 - 52시간 이하 근무일 때 참여율이 가장 높았으며, 고용형태나 근무형태에 따라 소득의 영향력이 달라지는 경향도 관찰되었다. 하위그룹 분석 결과, 저소득층이라도 시간적 여유가 확보될 경우 활동 참여 가능성이 높아지는 등, 근로조건의 조합이 활동 참여에 중요한 역할을 하는 것으로 나타났다. 이러한 결과는 근로자의 업무 외 활동이 단일 요인보다는 복합적인 근로환경에 의해 결정되며, 일과 삶의 균형(Work-Life Balance)을 위해 소득과 시간, 고용안정성, 근무형태 등 다양한 조건을 포괄하는 정책적 접근이 필요함을 시사한다.

문법 지식을 활용한 한국어의 인과 관계 연결표현에 대한 지도 방안 연구

이민아 한양대학교 교육대학원 2004 국내석사

축제 개최에 따른 지역이미지 형성에 관한 연구 : 축제 전후 인지적ㆍ정서적 이미지를 중심으로

이민아 경희대학교 대학원 2005 국내석사

코다이 교수법을 적용한 솔페이지 지도 방안 연구 : 중학교 1학년을 대상으로

이민아 중앙대학교 교육대학원 2005 국내석사

음악교육의 궁극적인 목표는 다양한 음악 활동과 체험을 통해 학생의 음악적 잠재력과 창의성을 계발하고, 삶의 질을 높여 전인적 인간이 되도록 하는 것이다. 그러나 우리나라의 일반적인 음악교육에서는 단편적인 지식의 전달과 함께 듣고 따라 부르기 식의 교사 중심 수업이 주를 이루고 있다. 따라서 모든 학생 개개인의 음악적 잠재력을 향상시키고 음악에 흥미를 갖도록 할 수 있는 음악교수법의 적용이 필요하다. 코다이의 솔페이지 교수법은 다양한 음악적 경험과 활동을 통해서 음악적 기초 기능을 향상 시키는 것은 물론이고, 문제 해결력과 창의성을 길러주어 음악적 성장과 함께 삶의 질을 높여주는 좋은 교육방법이라 생각된다. 본 논문에서는 우리의 음악교육에 맞는 코다이의 교수법을 살펴보고, 이를 실제 수업에 적용하여 중학교 1학년 학생들의 솔페이지를 효과적으로 지도할 수 있도록 학습 지도안을 제시하였다. 본 논문에서 제시한 학습 지도안은 다음과 같은 특징을 갖는다. 첫째, 코다이 교수법 중 리듬이름과 손기호, 이동 도법, 노래 부르기의 방법을 적용하여 학생들의 적극적인 참여를 유도하였으며, 음정에 대한 정확한 감각을 키우는 동시에 독보력을 향상시킬 수 있도록 하였다. 둘째, 솔페이지 단계의 학습지도안과 교과서 제재곡 중심의 학습 지도안을 따로 제시하여 코다이 교수법을 처음 접하는 학생들이 쉬운 것에서부터 단계적으로 학습할 수 있도록 하였다. 셋째, 창작활동을 통한 포트폴리오 학습지를 통해 학습자 개개인의 성취도를 파악하고 이를 평가할 수 있도록 하였다. 코다이 교수법은 미취학 어린이에서부터 일반 성인에 이르기까지 체계적인 교수 학습 단계를 이루고 있어 학습 대상의 연령층에 상관없이 적용이 가능한 유용한 방법임이 여러 문헌이나 자룔를 통해 입증된 것이다. 그러므로, 우리의 음악교육에 맞도록 현실화하고 바람직한 지도법을 현장에 적용함으로써 학교 음악교육이 발전하고 학생들의 음악적 성장이 이루어지질 수 있을 것이라 생각된다. 앞으로 솔페이지 교수법에 대한 다양한 연구가 지속적으로 이루어져 체계적이고 창조적인 음악교육이 정착되기를 기대해 본다.

Effects of growth hormone-releasing hormone (GHRH) and ghrelin on extracellular signal regulated kinase (ERK1 and ERK2) in pituitary GH3 cells

이민아 경희대학교 대학원 2005 국내석사