• 한국환경생태학회:학술대회논문집
• /
• 한국환경생태학회 2004년도 정기총회 및 학술논문 발표회
• /
• pp.126-131
• /
• 2004

• 한국실내디자인학회논문집
• /
• 제16호
• /
• pp.82-90
• /
• 1998

This study is written with a purpose to foresee the changes of way of life in the 21st century trough recognizing an environment based on a correct ecological world-view and to create environmental design of seeing the nature and humans as one organism. This study is focused especially in environmental design and written generally based on urban ecology human ecology cultural ecology and plant ecology with this multi-interdisciplanary approach,. To understand meaning of ecosytem by considering the theory of ecology for ecological approach of the environmental design and to grope for possibility of applying environmental design by considering what to analyze and how to differenciate concept for ecological environmental plan from the mechanical design. Through this study it was realized that the ecological design starts from the recognistion of seeing the humans and nature as a one and form being aware of signficance of all the living things in our surrounding environment.

• 한국과학교육학회지
• /
• 제36권5호
• /
• pp.729-737
• /
• 2016

자연선택개념은 진화론의 핵심개념으로 다양한 생물학적 문제를 해결하기 위해 이해해야 될 필수 개념이다. 이 연구는 한국예비생물 교사들의 자연선택개념의 이해 수준을 조사하기 위하여 중국, 미국, 독일의 생물전공자와 비교하는 것을 목적으로 한다. 특히 이 연구에서는 자연선택개념의 두 개념요소인 생태개념과 유전개념으로 구분하여 예비생물교사의 자연선택개념을 분석하였다. 우리나라 예비생물교사 376명을 포함하여 1226명의 한국, 중국, 미국, 독일의 생물전공 예비교사의 자료를 토대로 분석하였다. 검사도구는 생태개념과 유전개념문항 각 10개씩을 포함하고 있는 Conceptual Inventory of Natural Selection의 20문항을 라쉬모델, 다변량분산분석, 일변량분산 분석을 활용하여 분석하였다. 그 결과 우리나라 예비생물교사의 자연선택개념 수준은 중국과 비슷하고 미국, 독일에 비하여 낮았다. 생태개념과 유전개념으로 구분하여 살펴보면, 우리나라 예비생물교사 1학년의 경우 중국과 독일에 비하여 유전개념이 유의미하게 낮았으며, 4학년의 경우 미국과 독일에 비하여 생태개념이 유의미하게 낮았다. 3년간의 예비생물교사 교육과정 동안 유전개념에 대한 교육은 성공적이었으나, 생태개념의 교육은 성공적이지 못하였다. 이 연구결과를 토대로 자연선택개념의 이해를 위한 예비생물 교사교육에 대해서 논의한다.

• 한국생활과학회지
• /
• 제12권4호
• /
• pp.449-462
• /
• 2003

The purpose of this study was to investigate the effect of the environmental factors on the life-positioning and the self-concept of adolescents from the military families. Subjects were 75 male and 92 female students from Y-middle school in Kye-Ryong city. The results of this study were as follows: First, the life-positioning was influenced by the scholastic achievement of an adolescent and father's rank. Second, the self-concept was influenced by the gender, the order of birth, the scholastic achievement of an adolescent and parent's age, social economic status, and father's rank. Finally, the self-concept of an adolescent was influenced by one's life-positioning.

• 한국생활과학회지
• /
• 제22권1호
• /
• pp.17-27
• /
• 2013

The purpose of this study is to investigate children's liquid conservation concept according to their ages and task-situations in the water evaporation phenomenon. Thirty from each 4-, 6- and 8-year-old age groups (total of 90 subjects) were selected for this study. The subjects were recruited from two day-care centers, a kindergarten, and an elementary school, in Seoul. Statistical methods used for data analysis were frequencies, percentiles, means, standard deviations and repeated measures ANOVA. As a result, there was a significant difference in children's liquid conservation concept in the evaporation of water according to their ages and task-situations. 8-year-old children showed levels of cognition than 4- and 6-year-olds. Children showed higher levels of cognition in the task of drying than in the task of water level changes.

• 대한전자공학회:학술대회논문집
• /
• 대한전자공학회 2006년도 하계종합학술대회
• /
• pp.765-766
• /
• 2006

The ecology of Physically Embedded Intelligent Systems (PEIS) is a new multi robotic framework conceived by integrating insights from the fields of autonomous robotics and ambient intelligence. A PEIS-Ecology is a network of intelligent robotic devices that can provide the user with assistance, information, communication, and entertainment services. In this paper we introduce the concept of PEIS Ecology, and illustrate a concrete realization of a PEIS-Ecology.

• 한국생활과학회지
• /
• 제21권4호
• /
• pp.649-664
• /
• 2012

The purpose of this study was to examine the impact of the emotional intelligence of preservice early childhood teachers on their self-concept and self-efficacy in an attempt to provide some information on the development of the emotional intelligence of preservice early childhood teachers. The subjects in this study were the freshmen, sophomores and juniors who were in the departments of early childhood education in private colleges and universities in Chungcheong, Kyonggi, Seoul, in Korea. After a survey was conducted, the following findings were given: First, the juniors had the best self-concept of the others, and the freshmen were ahead of the others in self-efficacy. The university students had a better self-concept than the college students. Second, emotional intelligence had a statistically significant positive correlation to self-concept and self-efficacy. Third, all the sub-factors of emotional intelligence exerted a statistically significant positive influence on self-concept. Among the sub-factors of emotional intelligence, emotional regulation and emotional utilization exerted a statistically significant positive influence on self-efficacy. The findings of the study illustrated that the preservice early childhood teachers had a better self-concept and a better self-efficacy when they were better at emotional intelligence.

• 한국과학교육학회지
• /
• 제32권6호
• /
• pp.1050-1062
• /
• 2012

Concepts of science have been developed by occupying 'ecological niche' within conceptual ecology. The ecological niche is determined from the mutual effect between intellectual environmental of the learner and new concept, which few studies have been conducted. This study examined how the ecological niche of the concept of photosynthesis in $7^{th}$ grade is changed by instruction. The ecological niche was analyzed using 2 methods: (1) the change in the diversity of concepts, and (2) the change in the proximity of concepts based on the frequency and the relativeness score of the concepts. The concept of photosynthesis was analyzed in the 4 domains in the place of photosynthesis, products of photosynthesis, reactants of photosynthesis, and environmental factors. The results of this study are as follows: (1) reduced diversity of concepts, (2) increased frequency and relativeness score of the scientific concepts, and (3) increased proximity of the scientific concepts by instruction. With these results, the mutual effects of the concepts within the conceptual ecology have become active by class to differentiate the relationships between the concepts, which accordingly displayed their changes in status.

• The Korean Journal of Ecology
• /
• 제20권3호
• /
• pp.217-227
• /
• 1997

Landscape ecology is an emerging interdisciplinary ecology field to understand the holistic human and natural systems on the basis of concept and database obtained from pure ecology. Landscape ecology is an integrated ecology widely available for environmental science such as nature conservation and sustainable land-use planning. It is also a practical study as an applied ecology to restore and to manage local environment. Landscape ecological study is realized by embodiment of human disturbance system which is rigorously extending on natural system. Considering Korean status without landscape ecological studies, we briefly reviewed establishing process, study goal and methodology of landscape ecology as well as the related several concepts through current landscape ecological studies in the world. We hope that this paper will be helpful to ecologists having interest in landscape ecology.

• International Journal of Human Ecology
• /
• 제8권1호
• /
• pp.39-51
• /
• 2007

This study compares the buying patterns of American and Korean female college students in relation to their self-concept. It was implemented through self-administered questionnaires which were back translated for validity. Respondents comprised 730 female students majoring in fields related to clothing and textiles: 307 U.S. students were located in the Northeast, West, and Southwest, and 423 Korean students were at four universities in Seoul. Likert scales were used for most measures, with 1 = never or very unimportant, and 5 = always or very important. Personal self-concept was measured on the basis of Won-Shik Jung's Standardized Self-concept the Test and Tennessee Self Concept Scale. Data were analyzed by descriptive statistics and t-tests. Some clear differences between the two countries emerged. Marketers targeting American consumers should pay more attention to practicality and service, and for Koreans, more symbolic meaning of products and store displays, since these are important to them. Self-concept was somewhat related to purchasing behavior, but more study should be done before applying findings to marketing concepts.