• 컴퓨터교육학회논문지
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• 제17권2호
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• pp.65-76
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• 2014

본 논문의 연구목적은 탐구실험중심 과학교육의 실현 방법으로 고고보드와 NetLogo를 이용한 실세계와 가상세계를 연결해주는 시뮬레이션 콘텐츠를 설계 및 개발하는데 있다. 먼저 탐구실험 수업을 위한 컴퓨터 시뮬레이션과 로봇활용교육을 이용한 수업모형을 탐색하고 가상시뮬레이션과 실제실험을 연동할 수 있도록 컴퓨터 기반의 실험 장치(MBL)을 제작하였다. 이 장치를 토대로 중등과학교과내용 중 온도변화(열평형)과 전기(저항과 전압과의 관계)단원 내용을 대상으로 시뮬레이션 콘텐츠를 제작하였다. 닫혀 있는 계에서의 온도변화가 같아지는 열평형반응을 탐구실험과 시뮬레이션으로 시각화하였으며, 전기단원의 저항과 전압과의 관계에서는 각 저항의 직렬연결을 이루었을 때, 각 저항에 걸리는 전류가 같고 전하의 흐름을 시뮬레이션 하였다. 중학생들을 대상으로 개발된 콘텐츠를 사용하게 하면서 시뮬레이션 사용 및 인터페이스에 대한 형성평가를 하였으며 컴퓨터 기반 과학교육에서 활용할 수 있는 방향성을 제시하였다.

• 한국주거학회논문집
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• 제10권4호
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• pp.1-10
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• 1999

The purpose of this study was to investigate the environmental factors having a influence on the preference of residential district and to furnish basic information for the successful settlement. For the purpose, residential preference and values on the residential district were estimated according to the housing life cycle. Data were collected through questionnaires designed for this study, and the objects of this research were university students. To analyze the data were used spsswin program. The major results were as follows. 1. According to the housing life cycle, there were significant differences in the preference of the residential district, living area and housing type in the future. Metropolitan and seoul, residential area and commercial area, apartment, office-hotel and row house were preferred in the housing formative. In the stable period, seoul and metropolitan, tower apartment, residential area were preferred. But in the housing reductive period, they preferred a green zone in the rural, the detached house. 2. The degree of consideration of living convenience facilities was high in the housing formative period. Both education-leisure, business facilities and marketing facilities were highly valuated in the housing stable period. But the value of welfare facilities was high in the housing reductive period. 3. The 4 dimensions of values in environmental conditions were extracted through factor analysis. They were natural, human, social, and economic factors. According to the housing life cycle, there were significant differences in factors being considered as the environmental conditions. The values of human and economic factors were high in the housing formative and stable period. Natural factor were highly considered in the housing reductive period.

• 한국가구학회지
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• 제25권1호
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• pp.45-54
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• 2014

Wood cutting utilizing CNC art in the field of furniture design industry, art, education are diverse. However, there is lack of data in the case for wood cutting, such as cutting conditions and wood cutting. So this article is to establish furniture design processing using CNC. The researchers investigated the processed products using CNC, the data of the web site and CNC relevant articles, then organized its impact on the furniture industry today. History and definition of CNC have studied for a discussion of the advantages and disadvantages. Then, the researchers analyzed the cases to investigate the wood cutting conditions, was applied to the fabrication of furniture domestic and foreign. CNC organized systematically design information through the computer So, it allowed to reduce the repetitive behavior that has to work hand in the furniture manufacture existing. CNC has made it possible to design a fine complex in furniture design industry. So it became possible to make a new representation and production of various forms. Material about CNC are mostly for milling machine and shelves for metal processing. So, the researchers investigated and precautions general content of wood cutting. The enhanced understanding to investigate an example that is applied outside the country, is used to analyze the expression various techniques CNC. It is difficult to obtain accurate data processing, it has various characteristics in the same timber, Future research is about analyzing type applications and CNC machining range at the time of processing the various wood.

• 디지털융복합연구
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• 제15권12호
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• pp.495-502
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• 2017

현대도예는 다양한 표현장식기법으로 영역의 확장을 모색하고 있다. 다양한 표현장식기법 중 실루엣기법은 사물 형태표현의 대표적인 표현기법이다. 이는 형태의 외형을 강조하여 표현하고 내부의 형태는 생략하는 방법으로 간략함과 강렬함을 주며 미적 감수성과 상상력을 일깨우는 특성이 있다. 이에 본 연구자는 제작 작품 "도토리 이야기"를 주제로 설정하여 이야기의 핵심적인 이미지와 연관되는 소재들을 실루엣기법으로 디자인하고 이를 벡터그래픽을 활용하여 전사지 제작을 하였고 제작된 전사지는 전사기법으로 도자 접시에 표현하였다. 완성된 작품의 이미지는 보는 이로 하여금 다의적 해석을 유도한다. 따라서 도자 표현장식의 단순한 장식적 기능을 넘은 본 연구가 디지털 정보화 시대에 상상력과 미적 감수성을 일깨우는 도자디자인이 되기를 기대해 본다.

• 한국지형학회지
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• 제24권4호
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• pp.43-55
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• 2017

This study tries to examine papers on coastal terrace in the East Coast of South Korea and to summarize formative age and elevation of the terrace. Spatial and temporal variations of uplift rate in the Coast based on absolute age published are also reviewed. The terrace in the middle part in the Coast from Goseong to Samcheok distributes in an elevation of 10-20 m and its formative age is MIS 5a. The terraces during MIS 5e and 7 develop on an elevation of 20-35 m and 60-80 m, respectively. The mid-southern part in the Coast from Uljin to Yeongil Bay has the terraces with elevations of 10-25 m and 25-45 m and their ages are MIS 5a or 5c and 5e, respectively. The terraces with elevations of 10-25 m and 30-45 m correspond to MIS 5a and 5e, respectively, in the southern part in the Coast from Homigot to Busan. Assuming that elevation of sea level during the formation of each terrace is the same as in the present time, uplift rates in the Coast range from 0.05 to 1.36 m/ky with an average of approximately 0.33 m/ky. The highest and lowest rates since MIS 5 are found in the Gyeongju (approximately 0.39 m/ky) and Pohang (approximately 0.19 m/ky) areas. With a consideration of elevation of sea level at that time, however, the middle, midsouthern and southern parts in the Coast show uplift rates of 0.16-0.28 m/ky, 0.20-0.36 m/ky and 0.24- 0.36 m/ky since MIS 5, respectively, suggesting that the southern part in the Coast has experienced relatively higher uplift rate.

• 한국식생활문화학회지
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• 제35권6호
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• pp.538-552
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• 2020

Tis study was an attempt to systematically analyze the characteristics of modern Korean food styling using the menu image photos of the Michelin Guide Seoul 2020 restaurants. The first sampling was conducted on the 27th of March 2020 and the second on the 27th of October 2020. A collection of images on the web and 442 photographic cases obtained by a search through theoretical background literature and research papers were studied by a qualitative analysis method. First, the food styling contents were analyzed and based on that, the food styling characteristics of the menus of 11 restaurants in Korea including the contemporary restaurants were considered. The analysis revealed several aspects of Korean food styling. First, food styling appeared to have three major characteristics: color, shape, and container styling. Color styling was further subdivided into single color/similar color, color contrast, source type, and accent color type. The shape/formative styling was classified into figure type, shape type, accessory type, and garnish type, and container styling was categorized as container color type, container shape type, and container material type. Second, the modern Korean food color styling characteristics of Michelin restaurants were categorized in the order of monochromatic/similar type, sauce type, accent color type, and color contrast. In the formative styling category, it was categorized in the order of shape type, small piece type, garnish/garnish type, and figure type. In container styling, container material type and formative type accounted for the major portion of the category. The food styling characteristics of the modern Korean menu were systematized and image examples were presented visually. Please use it as food styling educational material or personal food styling skill.

• 한국의상디자인학회지
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• 제22권4호
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• pp.1-16
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• 2020

This study focused on front-blouse-type skirts from the 15th and 16th centuries and aimed to investigate their formative characteristics and wearing patterns. Previous studies, literature, records, paintings, and excavated clothing items were used as research materials. The researcher categorized front-blouse-type skirts into three types based on the construction method. The first has the front-center portion of the skirt folded up, the second has the center portion cut short, and the third has horizontal dart pleats on either side. An examination of 48 items from 18 excavation sites of front-blouse-type skirts showed that only the front-center portion folded up type appeared in the 15th century, and it was only in the 16th century that the other forms of skirts were worn. Finally, based on the analysis, the pattern of wearing front-blouse-type skirts and their changing factors was deduced. Front-blouse-type skirts were identified as ceremonial skirts that were popular in the 15th and 16th centuries among the types of long skirts available. The popularity and usage of this type of skirt began to spread gradually in the 15th century. In the 16th century, various types of front-blouse-type skirts were brought into vogue by the royal family and the external register. It can be inferred that the popularity of front-blouse-type skirts gradually declined in the 17th century as other types of long skirts, folding skirts, and Sran type skirts emerged.

• 지식경영연구
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• 제22권2호
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• pp.269-288
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• 2021

빠르게 변화하는 기업환경에서 조직구성원의 성과 향상을 도모할 수 있는 반응행동에 영향을 미치는 요인으로 조직공정성과 직무태도와 냉소주의로 연구모형을 구성하여서 각 변수들 사이의 관계를 2단계(Two stage) PLS(Partial Least Squares) 구조방정식으로 분석하였다. 조직공정성은 분배공정성, 절차공정성, 상호작용공정성의 1차 요인(First order)에 대한 형성적(Formative) 2차요인(Second order)을 구성하고, 직무태도는 직무만족과 조직몰입의 형성적 2차요인으로 구성하여서, 이탈, 발언, 충성, 태만이라는 반응행동에 미치는 영향관계를 파악하였다. 조직의 공정성에 대한 인식이 직무태도와 냉소주의를 매개하여서 반응행동에 간접적인 영향을 미치는 것을 확인하였다. 지식경영의 관점에서 기업 내부의 공정성에 대한 인식이 조직원들의 성과향상을 통하여서 기업 전체적인 성과향상에 어떻게 영향을 미치는지 분석하였다.

• 패션비즈니스
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• 제15권5호
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• pp.69-86
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• 2011

The objective of this research is to unveil the dynamic changes of the trends in wedding dresses during the 20th Century. The studies were carried out in two forms; firstly by observing the actual wedding dresses worn by people at that time, and secondly by conducting formative comparisons between those dresses with the ones appeared in movies corresponding to that period. Movies provide an invaluable insight into the era's wedding dresses fashion trends since they function as intimate bridges in connection with the time's audience, and the visible imageries accurately reflect the characteristics embedded within that time frame. As there are no precedent studies regarding this topic, this thesis can serve as vital research data for the wedding dress industry. Research data regarding the actual wedding dresses were collected from books and museum web sites. The object of movies were films produced before World War II that contained both the background settings of the 20th Century and wedding dresses, of which photographic imageries were captured. Research analysis was then conducted by merging these data with findings from relevant books and internet materials. The results of the thesis are as the following: The 1900s was an extension of the 19th Century's popular fashion trend which can be characterized as the S curve silhouettes of the Edwardian period when long trains and long veils symbolized wealth and social power. In the 1910s, high waist silhouettes with soft wrinkles were prevalent as attire suitable for active mobility with practical functionality were highly regarded. During the 1920s, the flapper style became the dominant trend. Hem lines of the skirts were curled in the form of the scallop and laces were the most widely used raw materials. By the 1930s, wedding dresses that reinterpreted the glamorous sheath lines, practical two piece styles, and retro-styles became predominant. The 1940s saw the advent of ready-made wedding dresses made of synthesized materials; practical military style suits and casuals sometimes substituted the wedding dresses. And although the wedding dresses in the movies were primarily costumes to express the personalities of the characters, they were also reinterpreted as manifestations of the formative characteristics of each relative period that pursued very distinct and diverse features.

• Nutrition Research and Practice
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• 제11권5호
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• pp.402-411
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• 2017

BACKGROUND/OBJECTIVES: The role of a school's nutrition environment in explaining students' eating behaviors and weight status has not been examined in an Asian setting. The purpose of this study was to create a school nutrition environment index and to pilot test the index in elementary and middle schools in urban South Korea. SUBJECTS/METHODS: This study used a mixed-methods approach. Environment assessment tools were developed based on formative research, which comprised literature reviews, in-depth interviews, and focus group discussions. Key elements from the formative research were included in the assessment tool, which consisted of a structured survey questionnaire for school dietitians. Fifteen school dietitians from 7 elementary and 8 middle schools in Seoul completed the questionnaire. RESULTS: The formative research revealed four main sections that guided a summary index to assess a school's nutrition environment: resource availability, education and programs, dietitians' perceptions and characteristics, and school lunch menu. Based on the literature reviews and interviews, an index scoring system was developed. The total possible score from the combined four index sections was 40 points. From the 15 schools participating in the pilot survey, the mean school nutrition-environment index was 22.5 (standard deviation ${\pm}3.2$; range 17-28). The majority of the schools did not offer classroom-based nutrition education or nutrition counseling for students and parents. The popular modes of nutrition education were school websites, posters, and newsletters. CONCLUSIONS: This paper illustrates the process used to develop an instrument to assess a school's nutrition environment. Moreover, it presents the steps used to develop a scoring system for creation of a school nutrition environment index. As pilot testing indicated the total index score has some variation across schools, we suggest applying this instrument in future studies involving a larger number of schools. Future studies with larger samples will allow investigation of the validity and reliability of this newly developed tool.