M13 박테리오파지 기반의 바이오센서 개발

양효정,조채환,김지홍,신재환,박종필 한국생물공학회 2021 KSBB Journal Vol.36 No.4

A biosensor is an analytic microsystem in which a biological component is coupled with a transducer to convert biological signal into an electrical out. Utilization of biosensors has been considered the importance in the field of drug discovery, biomedicine, food safety, biodefense with security, and environmental monitoring. Recently, interest in biosensor is still increasing, and it needs to develop more advanced biosensor that capable of any of targets with high sensitivity and selectivity. Therefore, it is necessary to discover new bioreceptors with high sensitivity and selectivity. Bacteriophage, especially M13 bacteriophages, are emerging as new biological receptors. The peptide-displayed M13 bacteriophage not only could specifically and selectively bind to desired target molecules but also easily manipulate genetical and/or chemical modification in biosensor applications. Therefore, we summarize recent advances and the possibilities of biosensor development utilizing M13 bacteriophages.

한스 벨머(Hans Bellmer) 인형시리즈에 나타난 특성을 응용한 구체관절인형 디자인 연구

양효정,박순천 한국의류학회 2010 한국의류학회 학술대회논문집 Vol.2010 No.1

옛한글 글꼴 디자인을 위한 글꼴 모임 구조와 분류 제안

양효정,박지은,애민,이애리,정영훈,안병학 한국영상문화학회 2022 영상문화 Vol.- No.40

Recently, based on the shapes and structures of Hangeul letter forms found in old literature, the number of fonts currently being developed that are suitable for use in a digital environment is gradually increasing. However, in this process, “old” Hangeul, otherwise known as “old language,” is often excluded from font development. Nonetheless, it is clear that font development—including old Hangeul—is absolutely necessary in order to convert documents from the past into a database. This study was designed to propose a direction and mechanism for designing fonts suitably matched to the structure of old Hangeul letter forms. To this end, Hunminjeongeum Haerye (1446), Hunminjeongeum Eonhae(1459), and Hunmongjahoe(1527), Draft for a Unified Korean Spelling System(1933), were first reviewed to define the concept of old Hangeul and examined the composition, structure, and arrangement principles of old Hangeul. This study then examined how the coding system for inputting old Hangeul in the digital environment changed through 11 fonts developed using the standardized input system, which is the syllable-initial-peak-final encoding process to find problems with the approach. Next, based on literature review and case studies, the researcher proposed a combination structure classification for old Hangeul fonts in order to address the aforementioned problems. Lastly, to check the effectiveness of this suggestion, Unicode—which is used in the syllable-initial-peak-final encoding approach—was applied to the combination structure of old Hangeul fonts based on the classification that was first proposed by the researcher. It is my sincere hope that this proposal will contribute to the design of old Hangeul fonts as an alternative that complements the shortcomings of the existing syllable-initial-peak-final encoding. 최근 고문헌에 나타난 한글 글꼴의 형태와 구조를 바탕으로 디지털 환경에 적합한 쓰임새를 담은 글꼴을 개발하는 사례가 점차 늘고 있지만, 이 과정에서 ‘고어’라고 불리는 옛한글은 개발 대상에서 제외되는 경우가 많다. 그러나 고문헌을 데이터베이스화하기 위해서는 옛한글을 포함한 글꼴 개발이 반드시 필요하다는 점을 고려할 때, 이것이 우리에게 주어진 중요한 숙제임은 분명하다. 이 연구는 옛한글 글꼴 구조에 걸맞은 글꼴 디자인 방향과 방법의 제시를 목적으로 계획되었다. 이를 위해 가장 먼저, 훈민정음 해례본(1446)과 언해본(1459), 훈몽자회(1527), 「한글맞춤법통일안」(1933)을 검토하여 옛한글의 개념을 정의하고, 구성, 구조, 운용의 원리를 살폈다. 이어 디지털 환경에서 옛한글을 입력하는 코드 체계가 어떻게 변화했는지를 표준화된 입력 체계인 첫가끝 조합 방식으로 개발한 글꼴 10종 사례를 통해 검토하여 그 문제점을 확인했다. 이어 문헌 연구와 사례 연구를 바탕으로 문제점을 보완하기 위한 옛한글 구조에 맞는 ‘옛한글 모임 구조’를 제안했다. 끝으로 제안의 실효성을 확인하기 위해 첫가끝 조합 방식에서 사용하는 유니코드를 연구자가 새롭게 제안한 분류를 바탕으로 ‘옛한글 모임 구조’에 적용했다. 이 제안이 첫가끝 조합 방식의 단점을 보완하기 위한 대안으로서 옛한글 글꼴 디자인에 기여할 수 있기를 기대한다.

울산 한글길 신문과 외솔길체를 만든 배경

양효정 외솔회 2023 나라사랑 Vol.132 No.-

고문헌 집자를 통한 옛한글 글꼴 디자인 토대 연구

양효정,임순범,안병학 한국기초조형학회 2023 기초조형학연구 Vol.24 No.1

한글 창제에 담긴 뜻을 지키고 확대하려는 노력의 일환으로 ‘고어’라 불리는 옛한글을 포함한 글꼴 개발이 점차 늘고 있다. 그러나 이 과정에서 지금 우리가 쓰는 한글과 구성과 쓰임 면에서 차이를 보이는 옛한글의 어떤 점을 중요하게 여겨 글꼴 디자인을 계획하고 설계해야 하는지에 관한 학문적 논의는 아직 활발하지 못하다. 이 연구의 목적은 옛한글 글꼴 디자인의 필요성을 전제로, 개발된 옛한글글꼴의 문제점을 분석하고, 옛한글의 원리와 운용 체계에 걸맞은 글꼴 디자인 방향을 제시하는 데 있다. 연구의 방법으로는 가장 먼저, 원도 활자 시대와 디지털 활자 시대를 중심으로 옛한글 글꼴 개발의 현황을 살폈다. 이에 더해 옛한글 표준 코드 체계인 첫가끝 조합 코드로 개발된 4개의 대표 글꼴(한컴 훈민정음 세로쓰기체, 나눔명조 옛한글, 본고딕, AG훈민정음체)을 분석하여 첫가끝 조합형 글꼴의 문제를 세 가지로 요약했다. 첫째, 자모 형태의 오류. 현대 한글에 쓰이지 않는 옛한글의 자모와운용 체계가 형태의 오류로 이어지는 경우이다. 둘째, 조합자의 안정감 부족. 첫가끝 조합형 글꼴은 한자씩 만들어내는 완성형 글꼴에 비해 글자 구조의 안정감이 부족할 수밖에 없다. 셋째, 입출력의 오류. 옛한글 글꼴은 많은 글자 수로 인해 입력과 출력이 일치하지 않는 글자들이 발견되었다. 이는 글꼴은많은 시간을 들여 만들었다고 하더라도 디자이너가 직접 하나씩 그려 넣는 방식이기 때문에 생기는오류이다. 끝으로 연구자는 사례 분석을 통해 도출한 세 가지 문제 중 자모 형태의 오류를 보완하기위한 방법으로 고문헌 집자를 통한 ‘옛한글 집자표’를 제안했다. 이는 현대 한글에 쓰이지 않아 형태판단이 모호한 글자에 대한 판단 기준과 근거를 마련하는 방법으로 첫가끝 조합 방식뿐만 아니라 옛한글 글꼴 디자인에 앞서 기준과 근거를 마련하는 토대가 될 수 있다.

전북 지역 학교 급식소의 메뉴 관리 및 대량 조리기기의 활용도 연구

양효정(Hyo-Jeong Yang),노정옥(Jeong-Ok Rho) 동아시아식생활학회 2008 동아시아식생활학회지 Vol.18 No.2

This study examined the menu management and utilization of cooking equipment at school foodservice operations in the Chonbuk area. Self-administered questionnaires were collected from a total of 193 school dietitians. Statistical data analysis was completed using the SPSS v. 11.5 program. The results are summarized as follows. Among the 193 schools, 58.5% were elementary schools and 41.5% were middle and high schools. Approximately 97% of the schools prepared meals in the conventional manner. Among the school, 68.4% had a menu cycle of 1~2 weeks. The frequency of using convenience foods was significantly different between the elementary schools and middle and high schools(p<0.001). Approximately 45% of the dietitians responded that the most important details for menu planning were menu variety and consumer preference. However, 66.8% of the dietitians responded that a key problem for menu planning was limited and worn-out kitchen equipment. Although the cost of purchasing cooking equipment is high, most dietitians responded they have high needs for equipment in order to meet of the quantity demands of food production. In terms of utilized cooking equipment, most schools had mixers, vegetable cutters, choppers, dish washers, etc. Yet the amenities most often lacking were meat slicers, composting machines, ovens, and griddles. In utilizing the cooking equipment, there was no significant difference between the dietitians in the elementary(3.67) schools and those in the middle and high school foodservice systems(3.70); however, the utilization level was poor. Therefore, governmental regulatory agencies should review and finance support for purchasing cooking equipment. Finally, purchasing analysis was conducted regarding the dietitians' opinions on menu recipes and useful equipment.

디자인 요소에 따른 아동 드레스의 선호도 연구 - 학령 전 아동과 어머니를 중심으로 -

양효정 ( Hyo Jung Yang ),박순천 ( Soon Chun Park ) 한국의류산업학회 2015 한국의류산업학회지 Vol.17 No.1

The necessity on children dresses for cultural events and emotional aspects in designs have become important according to the development of kids industry and revitalization of party culture, and so grasping emotional requirements of consumers is necessary actually. This study aims at purpose of this research, the study used 27 color pictures on the whole bodies of children who wore children dresses that mixed clothing design factors differently (sleeve, skirt length, waist line, materials, color, decoration type and location) through a survey. Regarding the survey objects, this study objected children of 5~6 years old in full and their mothers who lived in Gwangju Metropolitan City, and its results were same as follows. First, dress preferences between children group and mother group were similar generally, but differences were displayed from dress lengths. That is, children preferred long length in general, and whereas mothers were come out to prefer shot length comparatively. Second, the study could get results by mixing ranking 1 and ranking 2 according to clothing design factors that were preferred by children group and mothers group deduced through an empirical analysis. Merely, the location according to decoration type was limited to ranking 1. Based on the research, this study expects that various forthcoming researches have been made continuously, and it could become a guideline for the development of children dress industry afterwards.

현대 남성패션에 나타난 스커트 디자인의 구성적 요소에 따른 이미지 평가- 광주광역시 Z세대 남녀 대학생을 중심으로 -

양효정 ( Hyo-jung Yang ) 한국의류산업학회 2021 한국의류산업학회지 Vol.23 No.2

This study attempted to investigate the perspective of the skirts of male and female students by analyzing the differences in image evaluation according to the constituent elements (type, length, and wearing method) of men’s skirt designs in modern fashion. The study included 109 male and female college students from Generation Z residing or whose life center was in Gwangju Metropolitan City, to evaluate 12 images depicting types of men’s skirts. First, the constituent image evaluation factors according to the constituent design elements of men’s skirts were analyzed. Second, the differences in each constituent image evaluation factor based on the constituent design elements of men’s skirt designs were analyzed. Third, the gender-based differences in image evaluation by men and women concerning the constituent design elements of men’s skirt designs were analyzed. The analysis included relatively more women than men. The results of the image recognition dimension included the following categories: “attractive image,” “evaluable image,” “gender image,” and “personality image.” In modern fashion, skirts are used to express the diverse personalities of men’s fashion. Thus, they are used beyond the stereotype of women’s clothing, toward expanding and diversifying the image of men’s clothing through mixing and creating a dichotomous image of men and women. It can be used as a design that suggests a gender-fluid image.

아동 드레스의 디자인 요소 변화에 따른 이미지 지각 연구 - 광주광역시 만 5~6세 여아 어머니를 중심으로 -

양효정 ( Hyo-jung Yang ),박순천 ( Soon-chun Park ) 한국의류산업학회 2017 한국의류산업학회지 Vol.19 No.3

The necessity on children dresses for cultural events and emotional aspects in designs have become important according to the development of kids industry and revitalization of party culture, and so grasping emotional requirements of consumers (image perception) is necessary actually. For the purpose of this research, the study used 27 color pictures on the whole bodies of preschool children who wore children dresses that mixed clothing design factors differently (sleeve, skirt length, waist line, materials, color, decoration type and location) through a survey. Regarding the survey objects, this study objected preschool children of 5~6 years old girl`s mothers who lived in Gwangju Metropolitan City, and its results were same as follows. First, the mothers evaluated children dresses like `beautiful,` smart,` `cute,` `tidy` images. Second, sleeve, waist line, skirt length, materials, color, decoration type and location appeared to clothing cues affecting influences to overall image perception of children dresses, and decorations were implicated as salient cues that affected greater influences to image perception of children dress wearers than other clothing design factors especially. Based on the research, this study expects that various forthcoming researches have been made continuously, and it could become a guideline for the development of children dress industry afterwards.

항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 관계에서 지식공유의 매개효과 연구

양효정 ( Hyo-jung Yang ),김학수 ( Hack-soo Kim ) 한국항공경영학회 2017 한국항공경영학회지 Vol.15 No.3

본 연구는 항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 관계에서 지식공유의 매개역할을 규명하는데 목적을 두었다. 기존 연구들은 항공사 객실승무원이 대고객 접점서비스를 제공한다는 측면에서 감정노동(emotional labor)을 중점적으로 규명하였다. 하지만 객실 서비스는 높은 수준의 전문적 지식과 기술을 필요로 하므로 항공사 객실승무원이 전문성을 보유한 지식근로자라고 볼 수 있는 반면, 이에 대한 논의는 미흡하다고 볼 수 있다. 본 연구는 항공사 객실승무원의 서비스 지향적 OCB에 대하여 지식과 관련된 활동이 미치는 영향 및 항공사 객실승무원의 선발에서 면접의 중요성이 강조되고 있으므로, 지식과 관련된 활동에 대하여 성격 특성이 미치는 영향에 관심을 두었다. 그리고 항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 관계에서 지식공유의 매개효과 가능성을 제시하고자 한다. 항공사 객실승무원 274명을 대상으로 실증 분석하였고, 검증결과를 보면, 첫째, 성격특성은 지식공유와 유의적으로 정적인 영향관계가 있는 것으로 나타났다. 구체적으로 외향성, 개방성, 성실성, 호의성, 정서적 안정성은 항공사 객실승무원의 지식공유를 향상시키는 것으로 나타났다. 둘째, 지식공유는 항공사 객실승무원의 서비스 지향적 OCB와 유의적으로 정적인 영향관계가 있는 것으로 나타났다. 셋째, 항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 영향관계에서 지식공유는 매개효과가 있는 것으로 나타났다. 구체적으로 외향성, 개방성과 서비스 지향적 OCB 간의 영향관계에서 지식공유는 완전 매개역할을 수행하는 것으로 나타났으며, 성실성, 호의성, 정서적 안정성과 서비스 지향적 OCB 간의 영향관계에서 지식공유는 부분 매개역할을 수행하는 것으로 나타났다. 이러한 연구결과를 토대로 성격 특성, 지식공유가 서비스 지향적 OCB에 미치는 함의와 시사점을 제시하였다. The purpose of this study is to examine the effects of big five personality, such as extraversion, openness to experience, conscientiousness, agreeableness, emotional stability, on flight attendant`s service-oriented organizational citizenship behavior as well as the mediating effects of knowledge sharing in the relationship between big five personality(extraversion, openness to experience, conscientiousness, agreeableness, emotional stability) and flight attendant`s service-oriented OCB. To this end, we conducted a survey of 309 flight attendants in the airplane industry, and analyzed data collected from 274 flight attendants, except unreliable responses. As a result of a hierarchical regression analysis to confirm effects, it was found that big five personality(extraversion, openness to experience, conscientiousness, agreeableness, emotional stability) had positive effect on flight attendant`s knowledge sharing. Also, it was found that knowledge sharing had positive effect on flight attendant`s service-oriented OCB. Finally, it was found that knowledge sharing had mediating effect in the relationship between flight attendant`s big five personality and service-oriented OCB. Specially, flight attendant`s extraversion, openness to experience only had a indirectly effect on the service-oriented OCB through the knowledge sharing. But, flight attendant`s conscientiousness, agreeableness, emotional stability had a directly effect on the service-oriented OCB, as well as flight attendant`s conscientiousness, agreeableness, emotional stability had a indirectly effect on the service-oriented OCB through the knowledge sharing. Based on the research findings, this research has the following theoretical and practical implications.