여대생의 자기이미지와 미디어관여가 외모관리행동에 미치는 영향

김지양 ( Ji Yang Kim ),임은혁 ( Eun Hyuk Yim ),전호경 ( Ho Kyung Chun ) 한국패션비즈니스학회 2013 패션 비즈니스 Vol.17 No.2

The purpose of this study is to verify effects of female college students` self-image on appearance management behavior and investigate the differences caused by TV involvement and entertainer imitation on the appearance managing behavior. Respondents of the survey were 424 college females living in Seoul and Gyeonggi province. For statistical analysis, factor analysis and multiple regression were conducted using SPSS 18.0 program. The results of this study are as follows: First, self-image among college females were composed of 5 factors, which were active image, feminine image, intelligent image, gentle image and modern image. Second, college females` self-image influenced on skin management behavior, hair management behavior, make-up behavior, clothing behavior and weight management behavior significantly. Specifically, as respondents` active image and modern image are getting higher, they tend to perform skin management behavior, hair management behavior and clothing behavior. As female students` intellectual image and modern image were getting higher, more positive effects were found on make-up behavior. As female students` gentle image and active image were getting higher, there was more positive effects on weight management behavior. But, female students` self-image didn`t show significant effects on cosmetic surgery behavior. Third, when subjects` TV involvement was high, self-image made greater effect on skin management behavior and cosmetic surgery behavior than those with low TV involvement. Forth, when entertainer imitation was high, self-image made greater effects on skin management behavior, hair management behavior, clothing behavior, make-up behavior, weight management behavior, cosmetic surgery behavior than those with low entertainer management.

초등학생의 창의적 문제 해결력 향상을 위한 메이커 환경교육 프로그램 개발 및 적용

김지양 ( Kim Ji Yang ),이상원 ( Lee Sang Won ) 서울교육대학교 초등교육연구원 2021 한국초등교육 Vol.32 No.2

이 연구는 초등학교 6학년 학생들을 대상으로 한 메이커 환경교육 프로그램을 개발하고 이를 교수 학습활동에 적용함으로써, 메이커 환경교육 프로그램이 초등학생들의 창의적 문제해결력에 어떠한 영향을 미치는지 검증하였다. 연구의 목적을 달성하기 위하여 2015 개정교육과정, 교육부(한국과학창의 재단) 및 서울시교육청의 메이커 교육정책을 분석하였다. 분석한 내용을 바탕으로 계획, 실행, 정리의 3단계에 걸쳐서 7주제 14차시 분량의 메이커 환경교육 프로그램을 개발하고, 이를 서울시 소재의 초등학교 6학년 1개 학급을 대상으로 사전·사후 단일집단 설계를 통해 7주간 적용하였다. 개발된 메이커 환경교육 프로그램은 초등학생들의 창의적 문제해결력 신장에 미치는 영향을 확인하기 위하여 간편 창의적 문제해결력 검사 연구’를 재구성하여 사전·사후검사를 실시하고, 그 결과를 I- STATistics 통계 프로그램을 사용하여 t-검증을 통해 정량적 분석을 하였다. 정량적 분석의 한계점을 보완하기 위하여 학생들의 포트폴리오 및 학생면담에서 수집한 정성적 자료를 분석하였다. 이 연구를 통해 도출된 결론은 다음과 같다. 첫째, 2015 개정교육과정을 기반으로 각 교과를 환경 주제 중심으로 재구성한 메이커 환경교육 프로그램을 개발하였다. 둘째, 6학년 수준에 적절한 메이커 환경교육 프로그램으로 구성하였으며, 메이커 페어를 통해서 학생들의 활동 결과를 공유하고 수업 후에도 지속될 수 있도록 하였다. 셋째, 사전·사후검사 결과를 통해 개발된 메이커 환경교육 프로그램은 창의적 문제해결력 향상에 긍정적인 영향을 미쳤다. 전술한 바와 같이, 메이커 환경교육 프로그램은 창의적 문제해결력을 신장할 뿐만 아니라, 다양한 메이커 활동을 통해서 배운 내용을 바탕으로 실생활의 문제도 창의적으로 해결하는 교육적 효과가 있었다. 따라서 타 학년을 대상으로 확장하고 다양한 주제를 보완하여 메이커 환경교육 프로그램을 구안·적용하려는 후속 연구가 필요할 것으로 보인다. The purpose of this study is to verify how the maker environmental education program affects 6th graders elementary school students' ability to solve creative problems by developing and applying it to their teaching activities. In order to achieve the purpose of the study, the revised education curriculum of 2015, the Ministry of Education(The Korea Foundation for the Advancement of Science & Creativity), and the Seoul Metropolitan Office of Education's education policies were analyzed. Based on the analysis, a manufacturer's environmental education program was developed in four stages of planning, design, verification, application, and evaluation. And applied to 27 students in one sixth grade class of elementary school in Seoul for seven weeks through pre test and post test single group design. The conclusions of this study are as follows. First, in the revised 2015 curriculum, the maker environmental education program was developed that reorganized each subject into an environmental theme. Second, the program was organized into a maker environmental education program suitable for the sixth grade level and the results of students' activities were shared through the manufacturer fair and continued after class. Third, the maker environmental education program developed through pre- and post-test results was found to have had a positive impact on improving creative problem solving abilities. Based on the conclusions of the study, the maker environmental education program not only enhanced creative problem solving skills, but also had educational effects of solving real-life problems creatively based on what was learned through various maker activities. Therefore, further research will be needed to devise and apply the maker environmental education program by supplementing other grades and various topics.

이온크로마토그래피를 이용한 토양 중 퍼클로레이트 정량에 관한 국제표준(안) 연구

최천일,이군택,박민기,정문주,김지양,강지영,류지영,Choi, Cheon-il,Lee, Goon-taek,Park, Min-ki,Jeong, Moon-ju,Kim, Ji-yang,Kang, Ji-young,Ryu, Ji-young 한국지하수토양환경학회 2015 지하수토양환경 Vol.20 No.6

Based on the literature study for the determination of perchlorate in soil we chose the ion chromatography as a measurement method and decided to use 70 mM KOH as an eluent to avoid the interference derived from the co-elution of pyrophosphate (P₂O₇⁴⁻), tripolyphosphate (P₃O₁₀⁵⁻). Also we proposed to use air dried soil through 0.15 mm sieve and distilled water as an extractant. Under the these basic concepts, we carried out the experiments to set up the detail procedure like solid to liquid ratio (S/L ratio), extraction time, device for extraction and indicating factors for quality control (e.g. precision, accuracy, MDL, LOQ). In case of time and device for extraction, 5 hours of mechanical shaking or 1 hour of centrifugation showed better precision and accuracy than that of sonication for 1 hour According to these results, we proposed the extraction method combining 5 hours of mechanical shaking with 1 hour of centrifugation. From the aspect of S/L ratio, the ratio of 1/2 or 1/3 showed resonable precision and accuracy. In case of the ratio of 1/2, there would be some problems in the separation process when the proportion of fine particle is high. Therefore, we proposed the extraction ratio of solid to liquid as 1/3 instead of 1/2. With the consideration of cost effectiveness and soil salinity, we proposed the use of cartridge for removing the interfering anions like chloride, sulfate and carbonate in specific sample such as saline soil.

신규간호사와 프리셉터가 인지하는 프리셉터의 교수효율성 비교

김지양,김영선,김춘실,박현숙,신미영,윤연숙,조유숙,박미미,유문숙 한국간호과학회 간호행정학회 2009 간호행정학회지 Vol.15 No.2

Objective: The purpose of this study was to compare preceptors and new graduate nurses on their perception of preceptor teaching effectiveness. Methods: The participants were 90 new nurses and 90 preceptors who worked in A medical center. The data were collected from July 1 to September 30, 2008. A cross-sectional descriptive survey was done using a structured questionnaire. Results: New nurses' perception (4.07±.44) of the preceptor teaching effectiveness was significantly higher than perception of the preceptors (3.57±.37). Fifty five percent of new graduate nurses reported a lack of coherence in the preceptor's practice guidelines. For 5 causal factors classified on the teaching effectiveness, the factor of 'Professional knowledge and ability' showed the highest score, but 'Interpersonal and communication skill' got lowest score for both group. Preceptors responded that they did not have enough time to teach well because of their heavy workloads. Conclusions: These results suggest that the preceptors need appropriate compensation and education opportunities, and new graduate nurses need consistent education by the teaching professionals. Therefore, it is important to give preceptors full charge of the preceptorship. Also, it will be necessary to develop education programs to enhance interpersonal and communication skill for preceptors and new nurses.