• 산학경영연구
• /
• 제13권
• /
• pp.179-193
• /
• 2000

소프트웨어 개발 프로세스의 품질관리 문제는 일반 제조상품과 달리 개발 공정과정과 제품자체의 복잡성 등으로 단순하지만은 않다. 최근 이러한 소프트웨어 프로세스 품질개선, 능력결정과 개발을 위한 국제 표준 ISO/IEC 15504가 완성되어 국내에도 적용되고 있으며, 이 결과는 국제적인 사례적용 보고서로 제출되어 등록되고 있다. 표준에 의한 소프트웨어 프로세스 심사의 기본은 해당 기본 프랙티스들의 수행여부와 수준을 확인함으로서 시작된다. 그리고 심사책임 및 신뢰성과 관련해서는 일반적으로 팀 단위로 구성된 심사원들이 프로세스 심사를 수행한다. 따라서 심사 팀의 구성과 프랙티스들의 중요도 선호가 프로세스 심사결과의 신뢰성과 객관성에 미치는 영향은 매우 크다. 본 연구에서는 실제 심사사례를 통해 나타난 해당 프로세스에 대한 기분 프팩티스들의 중요도와 심사결과를 비교해 소프트웨어 프로세스 심사사례를 분석한다. 연구 자료로는 ISO/IEC 15504 표준을 적용한 SPICE 실제 심사사례에 참여한 심사원 및 인터유 대상자들을 중심으로 수집한 설문자료를 이용하고, 이를 통계적 인자분석 방법을 통하여 결과를 도출한다. 향후 본 연구의 결과는 객관적이고 합리적인 심사 팀 구성을 위한 판단기준과 프랙티스 중요도 선호에 관한 정보를 제공함으로서 소프트웨어 프로세스 심사의 신뢰성과 효과성 향상에 기여할 수 있을 것이다.

• 복식
• /
• 제32권
• /
• pp.201-211
• /
• 1997

In light of the problem of imported apparel that tends to increase rapidly this study was intended to inquire into the assessment of male and female college students about the brands of imported apparel relative to dom-estic apparel based on quality perception price pirceptionand social psychological perception. And it is concerned with making a compara-tive study of the difference in consumer's con-sciousness of clothing between subjects by dividing them into the group of preference for imported apparel the group of non-preference for it on the basis of their ratings. As a consequence the following study results were obtained. 1) As a result of comparing college students' ratings for quality perception price perception and social psychological perception of impor-ted apparel all three factors were shown to have the high average value in care of the group of preference for imported apparel and to have a significant difference between groups. 2) As a consequence of making a compara-tive study of the difference in the clothing at-titude between groups the group of prefer-ence for imported apparel showed the high av-erage value about brand preference and identi-fication clothing involvement and interper-sonal perception through clothing and to hjave a significant difference with the group of pref-erence for imported apparel in terms of the peripheral environment and the place of pur-chase. 3) As a result of making a comparison of the difference in demographic factors between groups it was analyzed that female clollege students especially college women in the departments of art and physical education had the higher preference for imported apparel. And it was shown that they had the higher preference for imported apparel the greater amount of pocket money they had. Broader and deeper studies are required to be made about imported apparel in a multifaceted way. Therefore follow-on studies will have to be actively conducted such as a study of con-sumer's evaluation about imported apparel and domestic apparel charged at th same range of prices and a study of the difference on con-sumer's consciousness of imported apparel found over age span of consumers.

• 한국조경학회지
• /
• 제35권4호
• /
• pp.48-56
• /
• 2007

This study was to understand the component that affects the formative beauty and to present the direction of bridge design for improving the image of urban landscape to survey the visual effect and landscape Preference by the change of bridge type. The results of this study are as follows. In the results of image analysis by bridge types, the images of one-arch bridges are unique and interesting, whereas more than two successive arched bridge were harmonize, stable, consecutive and regular. In the case of the arch rib, braced-rib arch bridge was assessed that complicated, diverse and interesting more than solid-rib arch bridge. The results of factor analysis on the psychological factor were classified into three categories: orderliness, aesthetic and symbolism. In the results of analysis on psychological factors by bridge types, the orderliness and symbolism were different in the position of path, and the number of arches, too. In case of arch rib, symbolism was different. In the preference analysis, they showed a sensitive reaction in the background of building. In the results of the relativity preference and psychological factor, according to aesthetic, symbolism and orderliness, there was an effect on the background of building. And, there showed the high effect in order of aesthetic, orderliness and symbolism in the background of mountain and building. This study should be objective raw data of the arch bridge design for improving the urban landscape. In the future, aesthetic variables like colors or textures should be considered for more exact evaluation.

• 한국의상디자인학회지
• /
• 제19권4호
• /
• pp.123-137
• /
• 2017

The purpose of this study is to suggest sleeve cap height with a satisfying wearing sensation and appearance on jackets for women in their twenties so that high-consumer demand jackets can be produced. Five experimental jackets with sleeve cap heights of [(AH/3)-1cm], [(AH/3)-0.5cm], [AH/3], [(AH/3)+0.5cm] and [(AH/3)+0.8cm] were made for 30 subjects to try on after which the subjects were then surveyed for their assessment of appearance, wearing sensation and preference. On the basis of the results, the optimum height of the sleeve cap has been proposed along with the following contents and results of this research. 1. [AH/3] [(AH/3)+0.8cm] of sleeve cap height was assessed to beof desirable appearance. 2. [AH/3] of sleeve cap height garnered a high opinion in terms of intuitive wearing sensation, while [(AH/3)-1cm] [AH/3] were the heights with overall satisfaction of intuitive and movement wearing sensations. If discomfort in the upper sleeve at 'straight arm' posture can be tolerated, the sleeve cap height can be set to [(AH/3)-1cm]~[(AH/3)+0.5cm]. 3. [AH/3] and [(AH/3)+0.5cm] were found to have a high preference among wearers, which indicated that the women in their twenties prefer a slim type of sleeve, putting appearance above wearing sensation. Consequently, [AH/3] is desirable when appearance, wearing sensation and preference are considered, [(AH/3)+0.5cm] is fit for business uniform for static duties or formal dress focused on aesthetic impression and [(AH/3)-1cm]~[AH/3] are desirable for work clothes when considering active duties.

• 한국임상약학회지
• /
• 제29권3호
• /
• pp.173-185
• /
• 2019

Objective: To gather inputs from clinical experts on selecting and prioritizing research topics, to address unmet vaccine safety needs. Methods: A questionnaire containing 15 vaccine safety assessment research proposals was sent to 28 vaccine experts chosen from various domestic medical association boards, and the rationale for each of the proposals was provided by presenting the following information: 1) a brief summary of the clinical safety studies on the vaccine, conducted by the Clinical Immunization Safety Assessment (CISA) project group, supervised by the United States Center for Disease Control (U.S. CDC), and 2) a summary of recently published studies that address vaccine safety issues. The experts were instructed to select and rank 5 topics in the order of preference, and the preference score for each proposed topic was calculated by assigning points on a scale of 1 to 5. Results: All 28 experts responded to the questionnaire, and the following topics were selected according to their calculated preference scores: 1) Human papillomavirus vaccine safety profile in the Korean female adolescents; 2) A signal detection of adverse events following Influenza vaccination: comparison between the US and South Korea; 3) Incidence of anaphylaxis following National Immunization Program vaccines between 2008 and 2017; 4) Safety of quadrivalent influenza vaccines compared to trivalent influenza vaccines; and 5) Pneumococcal vaccine safety profile in the general population. Conclusion: Five research topics addressing vaccine safety were selected, for which well-constructed research protocols need to be promptly developed to address current unmet vaccine safety needs in South Korea.

• 대한전자공학회논문지SP
• /
• 제45권1호
• /
• pp.29-37
• /
• 2008

디스플레이 기술이 급격히 발전함과 동시에 디스플레이 종류 또한 다양해지면서 디스플레이의 화질평가에 대한 중요성이 대두되고 있다. 화질평가에는 명암비, 색재현율, 색온도 및 감마 특성 등 물리적인 측정에 의한 정량적인 평가 방법이 사용되어 왔지만, 최종적인 화질의 비교 평가는 관측자가 느끼는 주관적인 인지 화질에 의해 이루어진다. 이에 디스플레이가 가지고 있는 물리적 특성과 관측자가 느끼는 감성 화질 사이의 상관관계를 정립할 필요성이 있다. 따라서 본 논문에서는 Video Electronics Standards Association(VESA) Flat Panel Display Measurements(FPDM) version 2.0의 표준에 따른 측정을 통하여 모바일용 TFT-LCD와 AMOLED가 가지고 있는 색재현 특성-명암비, 기준 백색에 대한 색온도, 회색 계조의 색도 일관성 및 감마 특성, RGB 채널별 계조의 감마 특성, 디스플레이 장치의 색역 크기-을 객관적으로 비교 평가한다. 그 다음, 주요평가 항목을 중심으로 일반 관측자뿐만 아니라 색채 전공자에 의한 다양한 주관적 화질 평가를 수행하고, 이 평가 결과를 뒷받침 할 수 있는 정량적인 자료 및 근거를 제시한다. 이를 통해 화질 향상을 위해 색재현 관점에서 TFT-LCD와 AMOLED가 고려해야할 방향을 제시한다.

• 한국조경학회지
• /
• 제24권1호
• /
• pp.97-108
• /
• 1996

The purposes of this study were to develop a forest landscape assessment technique for landscape ecological planting and urban forest management. The study was conducted by 4 steps in a case of "Inwang Mt.", Seoul. The process and results of the study are as follows : 1. The vegetation types of the Inwang Mt. were identified. 2. The 19 visual types from the vegetation types were classified. 3. The visual preference for the classified types was evaluated. Sorbus alnifolia community, Sorbus alnifolia community-Robinia pseudoacacia group, etc. were highly preferred. 4. A voting distribution graph of each visual type and an ecological -visual assessment map were developed. Finally the applications of the study were suggested.suggested.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2016년도 춘계 학술논문 발표대회
• /
• pp.158-159
• /
• 2016

Construction project consists of several stages such as planning, design, construction, operation/maintain, etc. Decisions made in the planning and design stage have a significant impact on the construction and operation/maintain stages. Identifying key resources contributing to duration and cost of design alternatives is an important measure to achieve effective coordination between design and construction. This study proposes a method which finds an optimal design alternative by taking into account of resource planning, expected duration, and cost in construction stage. Base on literature review relative to the assessment of design alternatives, a method which predicts required resources, duration, and cost of the design alternative is established. Then, a method that identifies an optimal design alternative based on the preference of a certain project criteria is developed. Finally, a case study is presented.

• 한국환경복원기술학회지
• /
• 제11권6호
• /
• pp.49-60
• /
• 2008

In this study, the green zone patterns of sidewalks are classified 'one street-tree row + building,' 'one street-tree row + green zone,' 'two street-tree rows + building,' and 'two street-tree rows + green zone' and assessed their visual characteristic in order to provide desirable measures for scenery design. As a result of the analysis of visual images of sidewalk, the scenery in which street trees are planted in one row was generally assessed to be negative, while roads where green zones rather than buildings are adjacent were revealed to seem stable and pleasant. The scenery in which street trees are planted in two rows was assessed highly in an image of 'extensionality' indicating street circumstances, and especially the pattern 'two street-tree rows + green zone' was shown to be the most beautiful scenery. According to the results of factor analysis of sidewalks, three factors were identified : 'extensionality' showing sidewalk circumstances; 'peculiarity' including unique personality, and 'pliability' showing the organic flow of the scenery. The results of the analysis of visual preference of the scenery according to green zone patterns showed that the 'two street-tree rows + green zone' was measured to be highest. When buildings are adjacent to a sidewalk, two street-tree rows rather than one street-tree row were assessed to increase preference. As for the correlation between visual factors and preference analyzed through multiple regression analysis, all 'extensionality,' 'peculiarity,' and 'pliability' were revealed to show positive correlation for visual preference.

• 한국실내디자인학회논문집
• /
• 제27권3호
• /
• pp.79-89
• /
• 2018

This study aims at evaluating the characteristics and the preference on the sign design in the industrial heritages space. The research were performed by the process of literature review, case study, and survey of questionnaire. Seven industrial heritage space in Korea and China regenerated as art and cultural space after 2000 were selected and evaluated by 6 criteria including integrity, continuity, simplicity, aesthetics, legibility and historic aspects. The findings were the following. First, the six criteria factors were evaluated as the similar scores in the assessment of 7 sites without extremity. Simplicity was the highest score while historicality was the lowest one. It means that the characteristics of the sign systems of the heritage sites were focused on the simple, contemporary and effective design. Second, integrity, continuity, aesthetics, legibility were evaluated as the medium score in the sign design. While, in the evaluation on the aesthetics the score differences were comparatively high. Sanhai M50 which got the highest score showed the integrity of contrast using yellow and grey color with minimal design. However, Sanghai M50 got the lowest score in the historic aspects and was evaluated as the most favorite sign design in the preference. It means that the historic aspects have no direct relationship with the preference for the sign design. It shows that the effectiveness with integrity and the aesthetic aspects are considered more importantly than the application of the historic identity of the site in sign design.