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      • KCI등재
      • KCI등재

        가정과교육에서 메타버스 활용 수업에 대한 교사의 관심 단계와 실행 수준에 대한 연구

        김예림,채정현,Kim, Ye Lim,Chae, Jung Hyun 대한가정학회 2022 Human Ecology Research(HER) Vol.60 No.3

        The purpose of this study was to identify a support method for the introduction of metaverse-based classes (MBC) in home economics (HE) education. This was achieved by diagnosing the stages of concern and levels of use exhibited by HE teachers applying the concerns-based adoption model (CBAM). Questionnaires were sent to a convenience sample of middle- and high-school HE teachers using the KSDC (Korea Social Science Data Center). Overall, 271 responses were received, and the data were analyzed using KSDC E-STAT 3.0 and SPSS 28.0.1.1. The results were as follows: First, regarding the level of knowledge of MBC, the introductory level was the most common (139 respondents, 51.3%,), followed by the beginner level (81, 29.9%), the intermediate level (28, 10.3%,), the advanced level (12, 4.4%), and the master level (11, 4.1%). Average responses on a 5-point Likert scale to questions about the use of metaverse in HE classes were as follows: possibility (4.02), necessity (3.82), and usefulness (3.90). Second, HE teachers' stages of concern in MBC were as follows (in descending order): unconcerned - stage 0, and information - stage 1 (86.9), personal - stage 2 (85.6), management - stage 3 (80.9), collaboration - stage 5 (57.5), consequence - stage 4 (57.4), and refocusing - stage 6 (55.2). Third, the use of MBC was highest for orientation - level 1 (173 respondents, 63.8%), followed by non-use - level 0 (34, 12.5%), preparation - level 2 (29, 10.7%), mechanical - level 3 (15, 5.5%), refinement - level 5 (8, 3.0%), renewal - level 7 (8, 3.0%), routine - level 4 (3, 1.1%), and integration - level 6 (1, 0.4%). Many HE teachers had heard about MBC but were in the introductory level of not knowing what it is, and at the stage of being unconcerned or wanting to know about MBC. Of the 271 respondents, only 35 used metaverse in classes. Therefore, it is necessary to provide teacher training opportunities that provide basic information on the significance and implementation of MBC for HE teachers. Also, an MBC guideline book should be developed and distributed to HE teachers. Finally, a teacher community meeting is needed to share the expertise of teachers with substantial experience in using MBC.

      • KCI등재

        위령선 추출물의 항염활성 및 멜라닌 생성 억제효과

        김예림,홍윤정,양기숙 대한약학회 2014 약학회지 Vol.58 No.1

        Clematis mandshurica (Ranunculaceae) has traditionally been used as a remedy for antidiuretic, antifungal, rheumatic conditions and alleviate pain. We carried out to evaluate the anti-oxidative effect, anti-inflammatory effect and anti-melanogenic effect of ethanol extract and solvent fractions of Clematis mandshurica. The ethanol extract and the dichlo-romethane fraction of Clematis mandshurica showed an anti-oxidative effect in DPPH assay, the inhibitory activity of nitric oxide (NO) production in lipopolysaccharide (LPS) activated RAW 264.7 cell, and melanin synthesis and tyrosinase activity of B16F10 melanoma cells. They reduced NO production and melanin content in a dose-dependent manner at con-centrations of 2.5~10 µg/ml. They also suppressed iNOS and tyrosinase protein and m-RNA expressions dose dependently,assayed by western blot analysis and RT-PCR experiment.

      • KCI등재

        해양문화경관의 개념 고찰

        김예림,성종상 국토연구원 2023 국토연구 Vol.117 No.-

        This study examines the concept of the Maritime Cultural Landscape, which is commonly used in maritime archaeology but receives less recognition than the internationally accepted Cultural Landscape. It highlights the neglect of oceans and coasts in the Cultural Landscape concept, where the emotional and cognitive aspects felt by the landscape subject are significantly disregarded in the concept of the Maritime Cultural Landscape. The study emphasizes the need to reevaluate the significance of ordinary Maritime Cultural Landscapes during the modern times. By comprehensively considering these concepts, the research contributes to a deeper understanding of the distinctive coastal places, people, and cultures that differ from inland areas. It aims to foster an appreciation for the Maritime Cultural Landscape among the current generation, providing a foundation for international and national discussions on its preservation and utilization. Furthermore, it serves as a fundamental concept for policies and research related to the Maritime Cultural Landscape in coastal areas 본 연구는 국제적으로 통용되고 있는 문화경관 개념과는 달리 주로 해양고고학 분야 위주로만 사용되고있는 해양문화경관 개념을 고찰하였다. 문화경관 개념에서는 해양과 연안이, 해양문화경관 개념에서는 문화경관에서 중요하게 여기는 경관주체가 느끼는 감정과인지적인 측면이 상대적으로 간과되어왔음을 지적하였다. 특히 우리의 삶과 밀접한 근현대의 일상적 해양문화경관의 가치에 대한 재고가 필요함을 강조하였다. 해양문화경관 관련 개념들의 종합적인 고찰을 통해내륙과 구별되는 연안지역의 장소, 사람, 문화를 심도 있게 이해하는 기반을 마련했다는 의의가 있다. 이를 통해 현세대가 해양문화경관의 가치에 공감하고, 보전·활용 방안을 논의하는 데 기반이 될 수 있을것이다. 또한 연안지역 해양문화경관 정책 및 연구추진을 위한 기초자료로 활용될 수 있을 것이다

      • KCI등재

        시각문화 미술교육에 대한 현행 교과서 내용 분석

        김예림 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.20

        Objectives This study aimed to analyze the curriculum and art textbooks based on the content elements of discourse on visual culture art education to inform the development of new art textbooks. Methods a literature review was conducted to explore the research trends in visual culture art education studies and to analyze the curriculum and the contents of relevant textbook units by restructuring the goals and content of visual culture education. In the literature, a researcher have used qualitative content analysis methods to conduct studies. Results The literature search showed that most of the sections of art textbooks related to visual culture mainly featured content that sought to understand the mode of transmission of visual images, the media characteristics of visual culture, the meaning of visual images in a social context. However, content on the exchange between artwork and the visual culture of the narrow meaning and the experience of visual images that can foster visual enjoyment were lacking. Conclusions When developing a new art textbook that applies the 2022 curriculum, the textbook should reflect recent academic trends related to visual culture art education so that more elements of content that are not covered in the art textbooks based on the 2015 curriculum can be included. 목적 본 연구는 시각문화 미술교육 담론에 근거한 내용 요소를 바탕으로 교육과정과 교과서를 분석하고 새로운 미술교과서 개발시 그 결과를 반영하기 위한 목적으로 진행되었다. 방법 이를 위하여 시각문화 미술교육에 대한 연구 동향을 탐색하고 이를 반영한 시각문화교육의 목표와 내용 요소를 재구성하여교육과정과 교과서 단원 내용을 분석하는 문헌 연구를 실시하였다. 연구자는 문헌 연구 중에서도 질적 내용 분석의 방법으로 연구를진행하였다. 결과 문헌 연구 결과, 시각문화 관련 미술교과서 단원에서는 대부분 시각이미지의 전달 방식, 시각문화의 매체 특성, 사회적 맥락속에서 시각이미지의 의미 등에 대한 이해를 도모하는 내용들이 주를 이루었다. 그러나 미술작품과 협의적 의미의 시각문화 간의교류, 시각적 즐거움을 향유할 수 있는 시각이미지의 체험 등의 내용은 부족하였다. 결론 2022년 교육과정을 적용한 새로운 미술교과서를 개발할 경우 시각문화 미술교육과 관련된 최근의 학문적 동향을 반영하고2015 교육과정에 기반한 미술교과서에서 다루지 못한 내용 요소들을 좀 더 포함할 수 있도록 해야 할 것이다.

      • KCI등재

        Association between Albumin, Total Bilirubin, and Uric Acid Serum Levels and the Risk of Cancer: A Prospective Study in a Korean Population

        김예림,최창균,이영훈,최성우,혜연,신민호,권순석 연세대학교의과대학 2021 Yonsei medical journal Vol.62 No.9

        Purpose: In this prospective study, we evaluated the association between the serum levels of antioxidants uric acid (UA), albumin,and total bilirubin and the risk of cancer in a Korean population. Materials and Methods: A total of 15882 subjects were followed up for cancer development and cancer-related death. During thefollow-up period, 1619 cancer diagnoses and 617 cancer-related deaths were recorded. Cox proportional regression was performedto calculate the hazard ratio (HR) per standard deviation (SD) increment and 95% confidence interval (CI). The model was adjustedfor covariates such as the age, sex, smoking, alcohol consumption, physical activity, education level, body mass index, andfamily history. Sensitivity analyses using the study subjects with physiological serum levels of each indicator were also performed. Results: UA levels were positively correlated with cancer risk (HR per SD increment 1.04; 95% CI, 1.01–1.09), and albumin levelswere inversely associated with the overall cancer risk (HR, 0.92; 95% CI, 0.88–0.96) and cancer-related death (HR, 0.86; 95% CI,0.80–0.93). Total bilirubin levels were negatively correlated with the risk of cancer-related death (HR, 0.91; 95% CI, 0.83–0.99). Bycancer type, UA was positively associated with prostate cancer, total bilirubin was positively associated with liver cancer, and albuminwas inversely associated with lung cancer. Conclusion: The findings of this study support the role of antioxidants in carcinogenesis. Future large-cohort studies are needed toconfirm the predictive value of albumin, UA, and total bilirubin levels in each type of cancer.

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