金屬活字本說 「南明泉和尙頌證道歌」의 鑑別 方法 硏究

조형진 한국서지학회 2015 서지학연구 Vol.63 No.-

In order to certify Nammyungchenwhasangsongjungdoga as metal type edition which is collected by Kongin Museum, the following grounds must be submitted. (1) Evidence for repeated usage of type. (2) Evidence for repeated usage of printing black. (3) Evidence for height discrepancy of printing face. (4) Evidence for uniformity of character form and oil ink attribute. (5) Other scientific evidences.

Prognostic Value of Sarcopenia on the Recurrence of Hepatic Encephalopathy

조형진,박성재,이연재,윤준식 대한내과학회 2023 대한내과학회 추계학술발표논문집 Vol.2023 No.2

臺灣 所藏 日本 近世活字의 印刷技術 硏究

조형진 한국서지학회 2014 서지학연구 Vol.58 No.-

(1) There are eleven editions of Japanese modern type collected in Taiwan. (2) The material for the type was all wood. The type-making technique is mostly craftsman calligraphic style. The carving technique is in small variance and mostly clean. One edition is script style and it reflects the writing style. The character touch demonstrates a wide variance in the quality. Its technical level is middle-upper grade. (3) The typesetting technique shows evenly aligned vertical and lateral stripes of character trace. There is a wide variance in character skewedness and ink color thickness. Some editions show many typos, possibly skipping correction process. The technical level is middle-upper grade. (4) The brushing technique shows some inconsistency in ink color thickness. There is a great variance in chinese ink spreads, inadvertent marks of ink on the paper, and double printing from no incidence to many incidences. The technical level is middle-middle grade. (5) The typography level is middle-upper grade.

발달장애 고등학생의 여가스포츠 경험 분석

조형진,김정연 한국발달장애학회 2024 발달장애연구 Vol.28 No.3

본 연구는 발달장애 고등학생의 여가스포츠 참여 경험 및 의미를 심층적으로 분석하여 발달장애 학생의 체육 및 여가 분야에 의미 있는 시사점을 도출하는 데 목적이 있다. 연구 참여자는 발달장애 고등학생 3명으로 개별 면담, 그룹면담, 전체면담을 실시하여 자료를 수집하였다. 면담자료는 Patton(1990)의 귀납적 범주분석의 하나 인 내용분석을 적용하여 전사된 자료를 의미 있는 단어와 문장을 선별하여 부호화하였다. 부호화된 자료는 주 제별 부호화를 실시하여 연속적 비교분석법(constant comparative method)에 따라 분석하였다. 발달장애 고 등학생의 여가스포츠 참여 경험 및 의미를 질적으로 분석한 결과, 5개의 대주제와 14개의 하위주제가 도출되 었다. 5가지 대주제를 살펴보면, 첫째, 건강한 생활로의 변화, 둘째, 활동에서 느끼는 성취감, 셋째, 여가스포츠 활동이 주는 만족감, 넷째, 관계의 향상, 다섯째, 여가활동에 대한 태도 변화이다. 논의 및 제언에서는 연구결 과를 바탕으로 시사하는 바를 논의 및 제언점을 제시하였다. The purpose of this study is to analyze the leisure sports participation experiences and their significance among high school students with developmental disabilities, and to derive meaningful implications in the fields of physical education and leisure activities for students with developmental disabilities. The study participants were three high school students with developmental disabilities, and data were collected through individual interviews, group interviews, and overall interviews. The interview data were transcribed and then coded by selecting meaningful words and sentences, applying content analysis as one of Patton's (1990) inductive category analyses. The coded data were analyzed through thematic coding and the constant comparative method. As a result of the qualitative analysis of the leisure sports participation experiences of high school students with developmental disabilities, five major themes and fourteen sub-themes were derived. The five major themes are: 1) Changes toward a healthy lifestyle, 2) A sense of accomplishment from activities, 3) Satisfaction derived from leisure sports activities, 4) Improvement in relationships, and 5) Changes in attitudes toward leisure activities. In the discussion and suggestions section, the implications based on the research results were discussed, and recommendations were provided.

Employee Characteristics and Corporate Risk‐Taking: Focusing on Tenure

조형진,최세라,권대현 한국증권학회 2024 Asia-Pacific Journal of Financial Studies Vol.53 No.3

This study investigates whether employee characteristics are associated with corporate risk‐taking activities. The analysis shows that employee tenure is negatively associated with corporate risk‐taking. This association remains robust to the instrumental variable approach and propensity score matching method. Furthermore, the negative relation between employee tenure and corporate risk is stronger for firms offering lower wages and for more labor‐intensive firms. Overall, this study highlights the importance of considering the interaction between managers and stakeholders such as employees when understanding corporate risk‐taking.

원유와 무지방유로 제조한 케피어의 발효 및 저장 특성 연구

조형진,김수린,안태헌,이민호,오영지 한국식품조리과학회 2024 한국식품조리과학회지 Vol.40 No.6

Purpose: Kefir is a traditional acid-alcohol fermented milk that originated in the Caucasus region. It is rich in probiotics, such as lactic acid bacteria (LAB) and yeast, and has been studied for its antimicrobial, anticancer, and antioxidant properties. Methods: This study compared the physicochemical qualities and fermentation characteristics of kefir made from fat-free milk (0%) and whole milk (3.4%). Results: Over two days of fermentation, both samples showed a significant increase in LAB cell counts over day one, with the LAB count remaining stable in fat-free milk kefir after refrigeration. Yeast counts showed no significant difference between the two samples after the first day (p>0.05). Similarly, there were no significant differences in the pH and sugar content between the samples. Antioxidant capacity, measured by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity, was higher in the whole milk kefir during fermentation and refrigeration compared to fat-free milk kefir. Particularly, 2,2′-azobis (2-amidinopropane) dihyhydrochloride (AAPH) radical scavenging ability of whole milk kefir fluctuated greatly, whereas fat-free milk kefir maintained relatively consistent values. Conclusion: Further research on the effects of fat content on the interaction between probiotics and the antioxidant components could enhance the health benefits of kefir. Consequently, fortifying the functionality of fat-free milk, kefir is expected to position it as a competitive product in the diet fermented milk market.

臺灣 所藏 日本 古活字의 印刷技術 硏究

조형진 한국서지학회 2013 서지학연구 Vol.56 No.-

(1) There are nineteen editions of Japanese early type collected in Taiwan. Three of them are the only editions. (2) The material for the type was wood. The type-making technique in all editions imitates script writing style. The character touch is a mixture of both sophisticated and crude touches. Its technical level is middle-upper grade. (3) The typesetting technique shows evenly aligned vertical and lateral stripes of character trace. There is a wide variance in the skewed characters and thickness of ink color. Its technical level is middle-upper grade. (4) The brushing technique shows some inconsistency of ink color thickness and varies significantly with a few incidences of chinese ink spreads and double printing. Its technical level is middle-middle grade. (5) The typography level is middle-upper grade.

日本 宗存版 古活字의 印刷技術 硏究

조형진 한국서지학회 2017 서지학연구 Vol.70 No.-

(1) 宗存版이란 宗存이 京都 常明寺에서 1613년부터 1624까지 12년간, 木活字로 인쇄한 140종의 판본을 지칭한다. (2) 活字의 재질은 목재이다. 製作技術 수준은 필서체의 필의를 표현하고 있으나, 세련되지 못하여 중상급이다. (3) 組版技術은 字跡의 行列이 가지런한 편인데, 약간씩 정연하지 못하다. 삐뚤어진 문자가 다소 있고, 墨色 濃淡이 균일하지 못한 엽이 보인다. 광곽 꼭지점이 상당히 벌어져 있다. 교정이 충실하지 못한 경우가 있다. 기술 수준은 중중급. (4) 印出技術은 묵색의 농담 차이, 墨汁의 번짐, 이중 인출 등이 적지 않게 보일 만큼 균정하지 못하다. 기술 수준은 중하급. (5) 印刷技術 수준은 중중급에 해당한다.

A Method for Detecting Unauthorized Internet Access Node in Private Financial Network

조형진,김은진,김휘강 한국지식정보기술학회 2015 한국지식정보기술학회 논문지 Vol.10 No.6

Recently, many companies make efforts to enhance security to detect and prevent an APT(Advanced Persistent Treat) attack that mainly target on the companies' PC devices. Most global companies run several branch offices that have numerous PC devices, but they are not easily controlled by a central security policy. Although security policies enforce to prevent unauthorized internet access, there are various detour techniques such as using tethering, open VPN or RogueAP. If a company fails to control all end user's PC devices, this can threaten the company's overall security. Especially, this can be the most critical problem in finance business domain. In this paper, we introduce a method to detect unauthorized internet access node in the closed private network. We conduct this method to find out the unauthorized nodes against the security policy. We deploy this detection method in the real network of a finance company in South Korea. As a result, we can classify several types of unauthorized nodes, and improve the detection techniques.

金屬活字 蜜蠟鑄造法의 安定性 提高를 위한 實驗 硏究

조형진 한국서지학회 2014 서지학연구 Vol.57 No.-

This study attempted to specify the conditions for increasing stability of metal type wax casting method. (1) The matrix material and the number of matrices: Sixty matrices made of injection wax were useful as the cluster. The amount of metal was 400grams. (2) The mould material and proportion: The mixture of 89% yellow earth, 1% paper fiber, and 10% charcoal powder was effective as the material for mould. (3) The size of mould: The width, length, and height (thickness) were 170 × 250 × 30∼35mm and the marginal width and length for the matrix cluster had to be larger than 20mm to be effective. (4) The main path caliber and length for metal fluid: The size of 5 × 9 × 210mm was effective. (5) The burning temperature of mould and heating speed: A gradual heating process for 8 hours to reach the temperature up to 700℃ was effective. (6) The casting success rate and variance: The average success rate was 98.18%, and the overall variance was 5.0%. (7) The characteristics and performance of type strokes: All the distinctive characteristics in Jikji were observed here. The overall type quality was very high in both type strokes and visual aspect. Therefore, it is highly probable that the wax casting method adopted by this experiment is the method that was actually used to cast Jikji type stably.