• Title, Summary, Keyword: 현상학적 연구

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A Phenomenological Study on Early Entrance Experiences of Science Gifted High School Students (과학영재학교 조기입학 경험에 대한 현상학적 탐색)

  • Chun, Miran
    • Journal of Gifted/Talented Education
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    • v.23 no.1
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    • pp.25-47
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    • 2013
  • The purpose of this study was to explore the meaning of early entrance experiences of science gifted high school students. The subjects were 13 students who are attending science gifted high school in Seoul. The research data were collected through in-depth interviews. The qualitative study applied the phenomenological method of Giorgi. The early entrance experiences of science gifted high school students were clustered into 13 specific themes and 5 general structures. The results indicated that the early entrance students were surprised by their admissions from the school and they worry about their lack of readiness. However, they follow up their missed 1 year study after all. It took from a few weeks to 1~2 years depending on the student. At any rate, the environment of the school such as differentiated curricular, dormitory life, and studying atmospheres were helpful for the students to adopt easily. Even though they sometimes show a little deficiency, it won't be an issue, they just corporate each other and pursue their studies. As time goes on, they become friends even though they call other students 'big brother'. When the placement of gifted students take place, we do not need to hesitate because of their age, but need to consider the environment of school and characteristics of student.

A Phenomenological Study of Experiences of Family Care Givers of Patient with Head and Neck Cancer (두경부암 환자 가족의 돌봄 경험에 관한 현상학적 연구)

  • Im, Jung-Won;Kwon, Ju-Yeon;Ahn, Son-Hee;Yoon, Eun-Ji
    • The Journal of the Korea Contents Association
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    • v.18 no.10
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    • pp.348-360
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    • 2018
  • Purpose : The purpose of this study was to explore the meaning and essence of experience of family members as care givers of patient with head and neck cancer. Methods : This study was based on the colaizzi's phenomenological method, which describes the experiences about the family care givers. We had in-depth interview with family of five head and neck cancer patients. Results : Data was classified by 24 themes, 9 theme clusters and 4 categories. The categories are as follows: 'Shocking and actuality like a deadly maze', 'Cut off from the world by changes in family's physical image', 'Exhaustion of family', 'Take-off for mature care'. Conclusion : The results of the study provide useful information in understanding care givers' experience of patient with head and neck cancer and establishing effective strategies to support these care givers.

Phenomenological Study about the Converging Experience of Women's Gender Role after Childbirth (출산 후 여성의 융합적인 성역할 경험에 관한 현상학적 연구)

  • Lee, Suzy;Ki, Chaerin;Shin, Gisoo
    • Journal of the Korea Convergence Society
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    • v.9 no.9
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    • pp.421-430
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    • 2018
  • This study is a qualitative study using phenomenological methods that focus on the meaning of what individuals experience to understand the meaning of the gender role of women after childbirth. The participants of this study are 17 women who gave a birth from 8 weeks of the postpartum period to a year after the birth. Seven categories were derived from the results of analyzing the meaning of the gender roles of participants, and the seven categories are confirmed to be body changes and pain, just making me feel down, the difference between expectation and reality, isolation from husband and social network, thinking about my mother as a woman, the pain of body and mind sublimates, and convergence/dissociation between femininity and motherhood. This study is meaningful in that the results of this study provided information that would have a broader understanding of women's gender role after giving birth.

Geometric and Photometric Distortion Correction Method for Low Cost Digital Cameras (저가형 디지털 카메라 적용을 위한 기하학적 왜곡 및 광도 왜곡 보정 방법)

  • 유원필;정연구
    • Proceedings of the Korean Information Science Society Conference
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    • pp.205-207
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    • 2003
  • 본 논문에서는 카메라 렌즈에서 흔히 발견할 수 있는 렌즈계 왜곡에 의한 영상 품질 저하 현상을 소개하고 이를 보정하는 방법을 제시한다. 렌즈계 왜곡은 크게 두 가지로 나눌 수 있는데 기하학적 왜곡과 광도 왜곡이 그것이다. 이상적인 렌즈계가 아닌 경우 이러한 왜곡 현상은 필연적으로 발생을 하게 되는데 왜곡 보정을 위해서 기존의 카메라 캘리브레이션과는 다른 방식의 접근이 필요하게 된다. 본 논문에서는 기하학적 왜곡 보정을 위한 이미지 워핑 방법을 제시하며 아울러 광도 왜곡 보정을 위한 보정 방법을 다루고자 한다.

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Phase Synchronization in coupled Nd:YAG Lasers (상호 결합된 Nd:YAG 레이저사이의 위상동기화)

  • 최무한;박영재;콘스탄틴;김칠민;김규욱
    • Proceedings of the Optical Society of Korea Conference
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    • pp.234-235
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    • 2002
  • 최근 상호 결합된 chaotic 진동자들 간의 동기화의 문제는 그 시스템이 가지는 여러 가지 응용성 때문에 여러 과학 분야와 기술 분야 예를 들면 동력학, 레이져 동력학, 전자회로, 화학반응, 생물학적인 시스템 등에서 폭넓게 연구되어지고 있다. 더욱이 작은 파라미터의 차이를 제외하고 거의 유사한 chaotic 진동자들간의 상호작용에서 찾아 볼 수 있는 위상 동기화 현상은 뇌세포 조직과 같은 생물학적인 시스템들 사이에 흔히 찾아 볼 수 있는 기본적인 현상이다. (중략)

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The Experience in Deciding for Childcare of Unmarried Lone Mother : Phenomenological Research (미혼 양육모의 양육 결정 체험 : 현상학적 연구)

  • Kim, Hye-Seon;Kim, Eun-Ha
    • Korean Journal of Social Welfare
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    • v.58 no.1
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    • pp.373-393
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    • 2006
  • This study aimed at understanding the experience in deciding for childcare of unmarried lone mother and searching for intervention methods through in-depth examination of the essence of the experience. To achieve this, the Colazzi analysis of phenomenological research was applied. The subjects of study were 7 unmarried lone mothers in early age of the twenties and thirties, who resided in an institution for unmarried lone mothers. An in-depth interview was held individually with them with question of "What is the experience in deciding for childcare as a unmarried lone mother" twice on the average from Nov. 2003 to Feb. 2005. The results found that a unmarried lone mothers' experience in childcare meant 'resurrection' through analyzing 22 themes and 7 theme clusters(confusion due to pregnancy, harsh feeling for reality suffering alone, feeling of love for a baby, mental conflict about childcare, decision toward childcare, firm in decision, hope for resurrection). Although the results of this study have the limitation of generalization due to phenomenological study, it will contribute to accepting and understanding mother-and-child families as one type of family rather than regarding them as being difficult or alienated in family and society, to recognizing the need of taking back their rights, and to suggesting intervention methods for unmarried lone mothers.

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Artists or Educators? : A Phenomenological Study on the Collective Identity of Future Arts & Culture Education Instructors (ACEIs) (예술가인가 교육가인가?: 문화예술교육사 국가자격증 취득희망자의 정체성에 관한 현상학적 연구)

  • Kim, InSul;Park, ChilSoon;Cho, Hyojung
    • Review of Culture and Economy
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    • v.17 no.2
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    • pp.185-216
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    • 2014
  • It has been two years since the national certificate of Arts & Culture Education Instructor(ACEI) was implemented the 2012 amendment to the Arts & Culture Education Act. Separate from the initial policy goals, students who attend the program to achieve ACEI certificate share various expectations, motivations and intents. The purpose of the research is to understand the collective identity of future ACEIs to evaluate the initial policy implementation during the period when the collective professional identity has not been fully formed yet. This research studies the data that were collected from 172 students who were attending one of the official ACEI institutes in Seoul area. As one of qualitative research methods, Questionnaire Method was employed to conduct this phenomenological study. James E Marcia's theory provides the theoretical framework for the data analysis of this study. The research results indicate that many students'identity status are between Identity Diffusion and Moratorium, which raises concerns for both arts and cultural fields as well as the policy success. Therefore, this research will relate these findings to the larger arts and culture infrastructure in order to better prepare them as arts and cultural professionals and also to stress the importance of the job market development and social environment that can accept them.

How Media Exposure Distorts the Wisdom of the Crowd Effect (미디어와 군중 지혜효과 연관성 연구)

  • Yoo, Soonduck;Choi, Kwangdon
    • Journal of Digital Convergence
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    • v.11 no.9
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    • pp.95-102
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    • 2013
  • The purpose of this study is to explain why the social phenomenon of the wisdom of the crowd does not empirically apply. The motivation of this study is to explain the Korean social issue: the Tablo incident. In this study, 50 university students participated in the experiments to assess the impact of social media on the wisdom of crowds effect. We find evidence of a positive wisdom of crowds effect, when respondents are less exposed to media. In contrast, the collective information seems to be negatively distorted by respondents highly exposed to media. This research has strong implication for education policy and theories of social interaction.

Two Middle School Science Teachers' Experiences of Teaching Science in the Republic of Korea: A Phenomenological Analysis (두명의 한국 중학교 과학 교사들의 과학 수업 경험에 대한 현상학적 분석)

  • Nam, Younkyeong;Jang, Myoung-Duk
    • Journal of the Korean earth science society
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    • v.34 no.1
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    • pp.93-101
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    • 2013
  • This study investigated how the unique educational contexts in the Republic of Korea (RK) impacted two science teachers' teaching practices in a public middle school and what the science teaching experience means to them. In particular, we explored how the middle school science teachers decide pedagogical approaches to use in their teaching based on classroom climate, students' attitude toward learning science, school curriculum and classroom culture. Using a phenomenological research approach, we analyzed classroom observation data and interview data to interpret the teachers' science teaching experience. Results of the study showed that the teachers' practice was dominantly affected by two external factors. First, the teachers' teaching practice was affected by the amount of science content knowledge they need to cover within a given class time. Second, the teachers' teaching practice was affected by students' attitudes toward science learning and their science preparedness in private tutoring centers. Implications of the study results are discussed in the paper.

A Phenomenological Study of Elementary School Teachers' System Thinking-based Science Teaching Experiences (초등학교 교사의 시스템 사고를 적용한 과학 교수 경험에 대한 현상학적 연구)

  • Kim, Hyunguk;Lee, Hyonyong
    • Journal of the Korean earth science society
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    • v.40 no.1
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    • pp.68-85
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    • 2019
  • The purpose of this study was to understand science teaching experiences of elementary school teachers who taught the system thinking-based science inquiry class. The phenomenological methods were applied to analyze four elementary teachers' meaningful experiences. The four step methods of phenomenological experience research proposed by Giorgi (1985) and interview questions developed by Seidman (1998) and Schuman (1982) were used in order to collect qualitative data. The major findings of this study were as follows: First, teachers intentionally tried to ask divergent thinking questions which promoted the system thinking in classes. The teachers used divergent thinking questions to promote their students' thinking activities and to induce students' system thinking. In addition, the receptive mood created by teachers and interactive environments had a positive effect on promoting system thinking skills. Second, teachers remarked lack of teaching and learning materials and difficulties in selecting themes of their classes in order to teach the system thinking-based science inquiry class effectively. In addition, it was very difficult for teachers to evaluate the contents and processes of students' learning correctly because there were little evaluative tools and methods readily available. The findings indicated that there were some limitations in maximizing the effects of system thinking-based science inquiry instruction due to elementary students' inappropriate process skills of inquiry activities. Findings of this study revealed significant insights about elementary school teachers' experiences regarding the system thinking-based science class.