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이향희,장영선,Luthfina Ariyani,Karlina Sari,Ria Hardiyati 아시아기술혁신학회 2020 Asian Journal of Innovation and Policy Vol.9 No.3
A variety of approaches are being applied to improve the existing ex-ante evaluation by expert panels in publicly funded R&D. While the objective evaluation criteria are constantly being improved to screen and select the superior projects, alternative approaches such as random prioritization and logical modeling are also underway to overcome the conservative bias of reviewers and to secure disruptive innovation. This study intends to find critical implications for ex-ante evaluation of public R&D system from the comparison of Indonesia and Korea. For the comparative analysis, literature review and expert in-depth interviews are conducted on the national R&D system and the selection evaluation process. In Korea, the selection criteria of projects are legally promulgated for establishing an objective evaluation system, and at the program level, the major considerations in the planning process are specified by Presidential Decree. On the other hand, while Indonesia conducts R&D in 47 strategic fields largely by public research institutes (PRI) based on the non-competitive government contributions. This study draws out implications of institutionalizing the planning process at the level of program, and of increasing the ratio of contract-based competitive funding at the level of project in the national R&D portfolio.
고사리의 독성물질 Ptaquiloside 제거방법 연구
이향희,김애경,이민규,최수연,서진종,김은선,서계원,조배식 한국식품위생안전성학회 2017 한국식품위생안전성학회지 Vol.32 No.3
The ptaquiloside is a carcinogenic compound from bracken fern (Pteridium aquilinum L). This study was to evaluate the content of ptaquiloside in bracken fern by various processing methods. The processing methods were heated and immersed time, water exchange number, and so on. Akali hydrolysis and solvent fractionation of ptaquiloside in bracken fern leads to the non-toxic and chemically stable pterosin B. The contents of pterosin B was analyzed by UPLC-MS/MS on mobile phase 3 mM ammonium acetate and methanol. The contents of total pterosin B in non-processing bracken fern in water extraction was 81.0 mg/kg and toxic ptaquiloside of them was 46.4 mg/kg. The heating time of 5 minutes removed 60% about the contents of pterosin B in the bracken fern, and two-thirds of them were already non-toxic pterosin B, namely were not transfered from ptaquiloside. Additional immersed time (12h), the pterosin B in bracken fern was 10 mg/kg, it was removed 87.6% and once every hour, water exchange times were removed 99.5% in comparison with them of untreated bracken fern and two-thirds of them were non-toxic pterosin B. To remove of ptaquiloside in bracken fern, heat, immersion, and water exchange times shall be carried out simultaneously.
이향희 재외한인학회 2023 在外韓人硏究 Vol.62 No.-
After encountering the brilliant anti-Japanese spirit of Gwangju Girls' High School students who left a great mark in the Gwangju Student Independence Movement, the study began to summarize the history and monuments of Jeonnam Girls’ High School. The data to be used were studied based on newspaper articles published at the time, thesis related to the Gwangju Student Independence Movement, many data related to the Gwangju Student Independence Movement stored at Jeonnam Girls’ High School, and memoirs of alumni and testimonies of related figures. As a result, the relationship between the Gwangju Girls’ High School Reading Association and the tennis club was revealed, and on October 30, 1929, in the Naju Station incident, the relationship between the Danggimeori was re-examined based on the testimony of Yoon Oh-rye’s descendants who existed at the scene. The first blank alliance of Gwangju Girls’ High School added a point of view to reveal Choi Soon-deok, who was plotted with Gwangju High School Lee Kyung-chae, led on November 11, 1929, and revealed his desire for independence in various ways. including “A rice bowl of brass” and the secret association of Taegeukgi. 광주학생독립운동에 지대한 발자취를 남긴 광주여자고등보통학교 학생들의 빛나는 항일정신을 접하고 전남여고의 역사와 기념물에 대한 관심과 전남여고 100 년사 정리를 위해 연구를 시작하였다. 활용할 자료는 당시 발간된 신문기사와 광주학생독립운동 관련 논저, 전남여고에 보관된 광주학생독립운동 관련 많은 자료와 졸업생 동문들의 회고사와 관련 인사들의 증언 등을 토대로 연구하였다. 이 결과 광주여자고등보통학교 독서회와 정구부와의 관계를 밝히고, 1929년 10월 30 일 나주역 사건에서 댕기머리 관련은 당시 현장에 실존한 윤오례 자손의 증언을토대로 재조명했다. 광주여자고등보통학교의 1차 백지동맹은 시점을 추가하여광주고등보통학교 이경채 등과 함께 모의한 최순덕이 1929년 11월 11일 주도했음을 밝히고, “놋밥그릇” 태극기 비밀결사 등 독립에의 열망을 비밀리에 다양한방법으로 드러낸 활동을 밝혔다.