• 한국정보교육학회:학술대회논문집
• /
• 2006.08a
• /
• pp.215-221
• /
• 2006

교육인적자원부는 교육행정 전반의 효율성을 높이고 교원 업무 환경 개선을 위해 교육행정정보시스템(NEIS)을 도입하여 시행하고 있다. 그러나 개인정보보호 문제로 여러 단체와 갈등을 빚어오던 중, 2003년 12월 교무 학사, 입 진학, 보건 등 3개영역을 분리하여 별도 시스템을 구축하기로 결정하고 2005년 시범학교 운영을 거쳐, 2006년에는 시스템을 전면적으로 운영하게 되었다. 본 연구는 교무업무시스템의 운영 현황을 분석하고, 당면한 문제점과 관련 과제를 제시하고자 하였다. 연구 결과, 70%이상의 교사들이 교무업무시스템을 1일 평균 1-2회 접속하는 것으로 밝혀졌으며, 기존의 수기장부가 약간 줄어들은 것으로 평가되었다. 교사들은 교무업무시스템의 기능, 디자인, 편의성, 효율성 등에 대해 긍정적이었으며, 재택 처리가 가능해진 것을 가장 좋은 점이라고 응답했다. 또한 개인정보보호에 대한 중요성을 알고 전자인증서를 관리한다는 응답이 많았으며, 가장 큰 문제점으로 접속의 어려움과 느린 시스템 속도 등 시설 측면의 개선이 요구되었다. 다수의 교사들이 시스템의 정착 후 교원의 업무가 경감되고 효율적으로 바뀔 것이라고 긍정적으로 응답했으나, 복잡해지고 이중 부담이 예측된다는 응답이 뒤를 이었다. 이러한 문제점을 개선하기 위해, 다양한 연수프로그램 제공, 학교 시설의 전반적인 개선, 수기장부의 감축을 통한 실제적인 업무 경감 등이 필요한 것으로 나타났다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
• /
• 1998.11a
• /
• pp.30-39
• /
• 1998

음양오행의 오행에 해당하는 화, 수 목, 금, 수를 원동력의 물리적 개념에 입각하여 5가지의 성격을 가진 에너지 또는 힘으로 정의하였다. 이 정의에 기초하여 사람의 얼굴 형상, 기본적인 성격, 병든 성격 등 체질, 감정, 건강에 관계된 100개 이상의 문항을 가진 설문지를 완성하였다. 설문지의 구성은 오행의 화, 수, 상, 금, 수 5 분야와 더불어 생명력을 나타내는 상화를 포함 6개 분야로 구성되었으며 각 분야에는 각각 20여 개의 문항을 만들었다 구체적으로 각 오행에 해당하는 장부가 크거나 좋을 때 나타날 수 있는 기본적인 성격과 부정적인 성격을 파악하는 질문으로 10문제를 만들었으며 다른 10문제에는 해당장부가 나쁠 때 나타날 수 있는 육체적/정신적 증상을 묻는 문제를 제시하였다. 그리고 마지막 2∼3문제는 정신적으로 광적인 증세를 묻는 총 130여 문항으로 구성하였다 설문지 평가 결과 스스로 성격진단, 섭생이나 인, 의, 예, 지 실 덕목의 연관관계, 직장에서 인적 자원 배치와 함께 산업안전과의 연관관계 등을 구체적으로 나타내었다. 제한된 평가결과 비교적 사람의 체질이나 성격 등을 잘 파악하였으나 교육이나 유전 또는 사주에 의한 특성이 강할 때는 예외성을 나타내는 것으로 생각되었다.

• The Journal of Korean Medical History
• /
• v.20 no.2
• /
• pp.149-168
• /
• 2007

This study compared the figures of viscera (臟腑圖) in the seventh volume titled "Body" of Sancaituhui (三才圖會), the illustrated Encyclopedia published in the Ming Dynasty (明代), and the figures of viscera in Leijingtuyi (類經圖翼). One hundred and six volume Sancaituhui was compiled by Wang Qi (王圻) and his son Wang Siyi (王思義) in the Ming Dynasty. It was first published in 1607 and republished in 1609. Sancaituhui is somewhat different from other existing medical books in terms of form and content. Thus, this study examined the difference. Another comprehensive medical book, Leijingtuyi, was written by Zhang Jing-yue (張景岳) in 1624. Both Sancaituhui and Leijingtuyi were published in China before Terrenz's Taixirenshenshuogai (泰西人身說槪), the book which first introduced Western anatomy. Therefore, this study accessed the two medical books to examine the development of figures of viscera before the instruction of Western medicine.

• Journal of Korean Medical classics
• /
• v.36 no.1
• /
• pp.45-78
• /
• 2023

Objectives : Based on the Zangfuyaoshibuzheng of Zhang Shanlei, this paper examines the tip/root division of the Zangfu, features of medicinal application according to deficiency/excess or cold/heat, and erroneous cases in the Zangfuxushibiaobenyongyaoshi of Zhang Jiegu. Methods : Categorization according to tip/root, cold/heat, deficiency/excess and respective medicinal applications in the Zangfuxushibiaobenyongyaoshi were organized, followed by thorough analysis based on the annotations in the Zangfuyaoshibuzheng. Results : First, in the treatment principle of the Zangfu diseases, each of their physiological function and pathological mechanism were analyzed so that the disease patterns are understood accurately and treated accordingly. Second, in categorizing treatment methods, terminology application was modified in overlapping or ambiguous cases so that they could be better distinguished. Third, medicinal categories that were designated to treat each Zangfu disease were explained well based on unique features. In cases where medicinals were falsely included, they were identified and corrected based on sound reasoning. Conclusions : The pattern diagnosis in the Zangfuyaoshibuzheng is clear, and medicinal application analysis is intelligible. As it thoroughly corrects and revises errors in Zhang Jiegu's theories, it could provide valuable assistance in selecting each medicinals when treating disease patterns of the Five Zang.

• Journal of Sasang Constitutional Medicine
• /
• v.12 no.1
• /
• pp.84-100
• /
• 2000

Are the body and th spirit to different things? How individual ability and feeling displays in a human being and what correation between the two lise physiologically? Namely, what determines the external and the internal world? By what physiological functions and circulations, it makes possible to indciate individual's characteristic? These kinds of questions in constitutional medicine is able us lead to the following approach.

• Management & Information Systems Review
• /
• v.37 no.1
• /
• pp.41-53
• /
• 2018

This study validates the trading rules based market anomalies and technical analysis in the Korean stock market. For the analysis, we built decile portfolios on the basis of corporate characteristics factors that clearly demonstrate specific patterns of stock returns including the firm size, book-to-market equity, and accruals. This portfolio was used to develop a portfolio based on the moving average trading strategy which was used for popular technical analysis tools, and then that was evaluated using the Sharpe ratio. We also created a zero-cost portfolio to identify the profitability and success rate of the moving average trading strategy. We lastly sought to ensure a more robust evaluation by calculating the Sortino ratio of the portfolio based on the moving average trading strategy with various lags. Key findings from this validation are as follows. First, a smaller firm size, a higher book-to-market equity, and lower accruals led to larger average returns. Second, the risk-adjusted performance of the moving average trading strategy was the highest in terms of the firm size, followed by book-to-market equity and accruals. Third, the returns of the zero-cost portfolios all had a positive value, with its overall success rate hovering over 68.8%, demonstrating the successfulness of the moving average trading strategy. Fourth, various evaluations revealed the economic usefulness of our trading strategy that used market anomalies and technical analysis.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.13 no.5
• /
• pp.2096-2109
• /
• 2012

This study investigates empirical issues that have received little attention in the previous research in the Korean capital market. It is to find any financial determinants on the capital structure for the firms listed in the KOSDAQ(Korea Securities Dealers Automated Quotation). Another test is performed to find any possible discriminating factors by utilizing a robust methodology, which may distinguish between the firms belonging the 'prime section' and the 'venture section' in terms of their financial aspects. Moreover, the null hypothesis that the changing trend or movement of a firm's capital structure with respect to its industry mean (or median) may be random, is also tested. For the book-value based debt ratios, size(INSIZE), growth(GROWTH), Market to book value of equity(MVBV), volatility(VOLATILITY), market value of equity (MVE) and section dummy (SECTION) showed their statistically significant effects on the book-value based leverage ratios, respectively, while size(INSIZE), growth(GROWTH), market value of equity(MVE), beta(BETA) and section dummy (SECTION) showed their statistically significant effects on the market-value based leverage ratios. This study also found an interesting result that a firm belonging to each corresponding industry has a tendency for reversion toward its mean and median leverage ratios over the five-year tested period.

• Journal of Conservation Science
• /
• v.37 no.2
• /
• pp.179-189
• /
• 2021

In this study, the research objects are gilt plated silver-iron nails excavated from the west of the tombs in Neungsan-ri, Buyeo. A gilt plated silver-iron nail was fabricated by combining silver and iron via heating and then gilding amalgam on top of this combination, demonstrating that this ancient artifact that can be replicated using current technology. Since the metal (Au, Ag) surface of these gilt plated artifacts are covered with iron oxide, which slips into the cracks and scratches of the artifacts as well, desalination is essential. Based on the results of the preliminary experiment, the research objects were classified into grades A, B, and C, according to the degree of corrosion and then desalinated using an alkali solution (NaOH, Sodium Sesquicarbonate of 0.1 M) at 60℃. The results demonstrate that the more serious is the degree of corrosion, the more is the amount of Cl^- detected. Further, more Cl^- was released when NaOH was used than when sodium sesquicarbonate was used, for all grades except Grade A. Furthermore, the more serious is the degree of corrosion, the longer is the desalination period and the reaction with NaOH for all grades except Grade A. A comparison of the Fe composition of the surface before and after desalination shows that Fe composition is the use of NaOH resulted in a smaller increase compared with the use of sodium sesquicarbonate, for all grades except Grade B. However, four of the nails were damaged owing to NaOH (Grade B 3ea, Grade C 1ea) during desalination. Thus, Cl^- ions are more stably released when sodium sesquicarbonate is used than when NaOH is used.

• Proceedings of the Korea Concrete Institute Conference
• /
• 1994.04a
• /
• pp.59-64
• /
• 1994

Following the previous research(7), a total of forty six specimens were tested to scrutinize the dowel action of reinforcing bars. Concrete cover, width of specimen and reinforcing bar size were taken as main test variables for constant compressive strength of concrete, based on the observation of the test results, the characteristic effects of the test variables on the dowel strength have been analyzed.

• Proceedings of the Korea Concrete Institute Conference
• /
• 1994.10a
• /
• pp.350-355
• /
• 1994

This study is aimed at the experimental investigation of the influence of the structural parameters such as concrete cover, width of specimen and bar size on the dowel action of reinforcing bari in high strength concrete members. Based on the proper combination of these parameter, a total of 46 specimens has been cast for fc'= 500 ㎏/㎠ and another 46 specimens for fc'= 700 ㎏/㎠, and cured at the laboratory. Comparative analyses have been made for the parametric contribution to the dowel strength from the test results, and a regress equation has been suggested.