구성주의 이론에 기초한 과학 활동이 유아의 과학적 탐구능력 및 과학적 태도에 미치는 영향

서윤희 한국교원대학교 유아교육연구소 2004 한국유아교육연구 Vol.6 No.-

유치원 교사의 교육과정 재구성에 대한 인식 및 실태 분석-포커스 그룹 인터뷰를 중심으로-

서윤희 한국유아교육학회 2018 정기학술대회 논문집 Vol.2018 No.-

본 연구의 목적은 유치원 교사의 교육과정 재구성에 대한 인식 및 실태를 심도있게 분석하여 교사들의 교육과정 전문성 제고를 위한 시사점을 제공하는데 있다. 이를 위해 서울 및 경기도 지역 공ㆍ사립 유치원 교사 12명을 연구참여자로 선정하였으며, 4명씩 3개의 그룹으로 나누어 포커스 그룹 인터뷰를 실시하였다. 연구결과 첫째, 유치원 교사들은 교육과정 재구성의 개념을 유아의 흥미와 요구, 학부모, 학급 및 유치원, 지역사회의 특성을 반영하여 생활주제 중심으로 교육활동을 재구성하는 것으로 인식하였다. 둘째, 교사들은 교육과정 재구성을 위한 계획에 있어 누리과정 지도서를 중심으로 한 교육활동의 재구성을 중요하게 인식하였으나 교사에 따라 주제에 대한 활동을 수집하는 수준과 재구조화하는 수준으로 차이가 나타났다. 또한 교육과정 재구성의 실행에 있어 계획된 교육과정을 유아의 흥미에 따라 수정 또는 변형해가는 과정을 가장 중요하게 인식하였으며, 교육과정 재구성 과정에서 유아의 흥미와 요구보다 우선되는 방해 요인들로 인해 제한적인 교육과정 재구성을 운영한다고 인식하였다. 셋째, 교사들은 교육과정 설계자로서 주체성 갈등과 누리과정 및 통합교육과정에 대한 이해 부족으로 인한 어려움을 겪었으며, 앞으로 교사의 교육과정 재구성에 대한 전문성 강화와 교사가 만들어가는 교육과정에 대한 신뢰적 풍토 조성이 필요하다고 인식하였다.

[행복일기 4] 할머니의 사랑처럼 달콤했던 빵

서윤희 샘터사 2023 월간 샘터 Vol.640 No.-

淸海鎭大使 張保皐에 관한 硏究 : 新羅 王室과의 관계를 중심으로

서윤희 진단학회 2001 진단학보 Vol.- No.92

Comparisons of Pathological Responses in Carrot to Root-knot Nematodes

서윤희,김용수,박용,김영호 한국식물병리학회 2015 Plant Pathology Journal Vol.31 No.4

Carrot (Dacus carota var. sativus) is one of the top-ten most economically important vegetable crops produced worldwide, and the root-knot nematodes, Meloidogyne spp., are one of the most important pests in the carrot. In Korea, M. hapla and M. incognita are presumed to be the major root-knot nematodes distributing mostly in open carrot fields and greenhouses, respectively. In our study, currently-developed and commercial carrot cultivars and the parental lines were examined for their pathological responses to M. incognita and M. hapla 7 weeks after inoculation with about 1,000 secondstage juveniles (J2) of the nematodes. All the carrot cultivars and lines showed susceptible responses to both nematodes with the gall index (GI) of 2.4-4.4, which were always higher on the carrot plants infected with M. incognita than M. hapla. Gall sizes were remarkably larger with more serious reduction of the root growths in the plants infected with M. incognita than M. hapla, suggesting the carrot lines examined in our study were more susceptible to the former than the latter. In the infection sites of the root tissues, giant cells were more extensively formed, occupying larger stellar regions with the prominent destruction of adjacent xylem vessels by M. incognita than M. hapla. All of these results suggest M. incognita affect more seriously on the carrot plants that are grown in greenhouses, compared to M. hapla that has a major distribution in open carrot fields, which would be used for determining cropping systems based on target nematode species, their damage and pathological characteristics.

우리는 복직을 간절히 원합니다!!!

서윤희 한국비정규노동센터 2004 비정규 노동 Vol.36 No.-

기혼 남녀의 부부 상호작용 변인이 역기능적 의사소통에 미치는 영향에 관한 연구

서윤희,박정윤 한국아동가족복지학회 2018 한국가족복지학 Vol.23 No.4

The purpose of this study is to examine main variables of dysfunctional communication, which worsen marital conflicts in terms of marital interaction and to clarify the relative effects of such variables. The subjects were 295 married males and females, and collected data were analyzed using SPSS WIN 23.0 program. The main findings are as follows : First, the tendencies of related variables showed that the levels of spouses’ perspective taking and routine marital responsiveness were higher for both males and females, while the levels of irrational belief for marital relations and dysfunctional communication were low. Second, an analysis of spouses’ perspective taking, routine marital responsiveness, irrational belief in marital relations and correlations of dysfunctional communication showed that spouses’ perspective taking and routine marital responsiveness for both males and females have negative correlations with dysfunctional communication. The higher spouses’ perspective taking and routine marital responsiveness, the lower the level of irrational belief related to marital relations and the lower the level of dysfunctional communication. This study clarifies that spouses’ perspective taking, routine marital responsiveness and irrational faith for marital relations influence marital dysfuctional communication and has an implication, in that the findings can be used as basic data for seeking methods to solve problems of couples who experience conflicts derived from dysfunctional communication.

조선시대 소형총통의 명문 유형과 특징

서윤희 한국고고미술연구소 2021 동원학술논문집 Vol.22 No.-

Hand cannons (small chongtong) served as a main gunpower weapon during the Joseon Dynasty. Seungja chongtong hand cannons (“tubular cannon inscribed with seung (勝) character”), in particular, applied the most advanced technology in the development of small chongtong and came to bear standardized inscriptions. This paper aims to describe the types and characteristics of inscriptions on small chongtong produced before and after seungja chongtong. It examines a total of 205 small chongtong, including 147 small ones that were produced prior to the development of seungja chongtong with relatively legible inscriptions, 57 seungja chongtong, and one old chongtong believed to have been introduced from China in the late Goryeo period. Small chongtong produced before the invention of seungja chongtong were developed as the capabilities of gunpowder improved and the method of firing multiple projectiles with a single shot was devised during the reign of King Sejong. New chongtong hand cannons like the sechongtong (narrow hand cannons) were produced. Sinje chongtong created during the reign of King Sejo were given the name “sinje,” meaning newly made, since they were produced differently from ichongtong, samchongtong, paljeon chongtong, and sajeon chongtong. All of these are identified in historical records and through surviving examples. However, the differences in certain technical aspects, such as firing range, cannot be observed. Inscriptions on chongtong hand cannons made before seungja chongtong are not uniform in type or style. They appear to have been engraved out of necessity at the time of production, except in the case of sinje chongtong bearing only the name of the hand cannons and their producers. Small chongtong made before seungja chongtong may have the same length, but differ in weight. An allowable range of length and weight seems to have existed based on the type of chongtong. Moreover, small chongtong, including ichongtong, samchongtong, paljeon chongtong, sajeon chongtong, and sechongtong, were called by a different name given in the order of the characters in the Thousand-character Classic. For example, they were called uja, juja, hongja, hwangja, and walja. These bynames are presumed to have been used between 1474 when Gukjo oryeui seorye (Introductory Remarks on the Book on the Five Rites of State) was published and 1493 (during the reign of King Seongjong) when juja chongtong and cheukja chongtong were mentioned. Seungja chongtong not only achieved technical perfection, but also bore standardized inscriptions of the year of creation, name, weight, the name of the producer, gunpowder dosage, and quantity of projectiles. These inscriptions provided detailed information on who made the chongtong hand cannons, when they were made, and how they were made and fired. Before the production of seungja chongtong, inscriptions were carved, stippled, or raised in relief. However, inscriptions began to be carved only with seungja chongtong and other hand cannons produced later. About 200 years passed between the establishment of the Hwatong Dogam (Provisional Office of Gunpowder Weapons) in the late Goryeo period and the invention of seungja chongtong. It is unclear what the small chongtong created by Choe Museon in the late Goryeo period looked like. Nevertheless, small chongtong from the early Joseon period were crude directional hand cannons 300 millimeters in length that used arrows as projectiles. Chongtong continued to improve, and by the sixteenth century, seungja chongtong over 500 millimeters in length using bullets as projectiles has been invented. For about twenty years before matchlock muskets were introduced during the Japanese invasions (1592-1598), diverse types of seungja chongtong were produced, including byeolseungja chongtong, byeolyangja chongtong, soyangja chongtong, sososeungja chongtong, and soseungja chongtong. Moreover, various attempts were made to expand the firing range by producing chongtong over 700 millimeters in length or by reducing the number of joints on chongtong. There were also efforts to improve shooting accuracy by adding a rear sight, a front sight, and a handle retaining ring. Although seungja chongtong failed to develop into matchlock muskets, Joseon constantly strove to improve its gunpowder weapons over a brief span of years. The traces of these efforts remain intact in the inscriptions on chongtong hand cannons. A further discovery of chongtong and related historical records could complement the deficiencies in current research on chongtong, and specific case studies of small chongtong will contribute to the research into gunpowder weapons.

유치원 교사가 인식하는 핵심역량에 대한 개념도 분석

서윤희,김은정,이성주,한유진 한국유아교육학회 2023 유아교육연구 Vol.43 No.1

The purpose of this study was to explore the perception of the core competencies of kindergarten teachers using concept mapping analysis. The participants of this study were 21 kindergarten teachers. Research participants stated their thoughts on the focus questions presented by the researcher through brainstorming, categorized and rated the importance. The derived data were analyzed using multidimensional scale analysis and hierarchical cluster analysis. The results were as follows. First, 44 final statements were generated based on the recognition of the core competencies of kindergarten teachers and divided into two dimensions: ‘emotional-cognitive’ and ‘intrapersonal-interpersonal’ through multidimensional scale analysis. In addition the statements were classified into 8 clusters of 'professional competence', 'play execution competence', 'teaching practice competence', 'problem-solving competence', 'communication/ relationship competence', 'self-management competence', 'understanding competence for young children', and 'professional personality competence' through cluster analysis. Second, as a result of analyzing the importance of kindergarten teachers' core competency by cluster, 'understanding competence for young children' and 'self-management competence' showed high importance, and 'teaching practice competence' showed low importance. The results of this study can be useful as they provide basic data for the development of core competencies of kindergarten teachers and research on domain classification.

유아, 초등학생을 위한 미술 웹 사이트 콘텐츠 분석

서윤희 한국조형교육학회 2006 造形敎育 Vol.0 No.27

정보화 시대에 들어서면서 교육 분야에서 가장 활발하게 논의되고 있는 것이 정보통신 기술(Information Communication & Technology, ICT)을 활용한 교육이다. 컴퓨터라는 매체가 교수?학습의 목적으로 활용되어 그 효과 및 효율성에 대해 긍정적, 부정적 논의가 이슈화되었던 초창기와는 달리 이제는 컴퓨터를 활용한 교육환경을 통합적으로 구성하고 설계하여 활용함으로써 컴퓨터가 교수자의 체계적인 교수활동을 돕고 학습자의 개별적, 협동적 학습활동에 매우 긍정적인 도움을 줄 수 있다는 연구들(박현주, 2002; 손희선, 2002; 이미자, 2002; Roblyer, 2003; Roland, 2003)로 관심이 높아지고 있다. The purpose of this study was analyzing children's art web contents to support the children's art teaching and learning method. To investigate the present state of the children's art web contents inside and outside the country, 100 sites which are served education information of children's art within ranking 5th search engines were searched and the contents in these sites were analyzed. The evaluation tool of children's art web contents was based on ‘Online Preschool Children Learning Website Evaluation Tool' and ‘Evaluation Criterion of Children's Art Web Contents.' According to the type of sites, 80 questions were analyzed by researchers of this study, one of an ICT education expert and one of an art education expert. To analyze the data, frequency, percentage, correlation, multiple response etc. were used. Total tendency of contents in children's art web sites was widely distributed in 4 art education parts, but many sites served ‘Art Appreciation Education Program' both inside and outside the country and ‘Children Gallery' which exhibited children's art works at on-line was much served inside our country. So this result suggested that online is practically much used to appreciate children's art works inside our country. The type of children art learning sites got from 115 points to 200 points(total points equal 200). The top ranking 12th sites got high points in quality of education, suitability, and integration. They were considered to have high quality contents, but besides these sites were thought to be necessary to reinforce the quality of the contents. The type of the materials for teacher sites got from 123 points to 186 points(total points equal 200) and the points were narrowly distributed than a type of children art learning sites. Like ‘CoCo Dream Village' and ‘Art Storm,' some of domestic sites were ranked in 10th. It proved that domestic web contents were as good as foreign web contents in a type of the materials for teacher sites. Within 30th