• 한국실내디자인학회논문집
• /
• 제13호
• /
• pp.187-196
• /
• 1997

A Study on the Characteristics of the Modern Chair Design The features of the modern chair design results from the diverse life style unfolded as per the 20th century social structure and the change of the residential space, and new design has been being developed by the scientists and the artists in various fields through their cooperated work in a way. The field of the scientific or technical study and creation of arts can be developed where they can evoke the sympathy in the circumstances under which the various styles of both arts and science meet across, complement crash together, and grow up. The operation which can control in the network of such pluralistic sphere has been needed for a long period and it has been facing the needs from a time and society. The engineering furniture as the counterplan of the above has brought the value of materials into relief to the forms of human life by making the properties of matter the maximum value or changing it. It can be summarized as following characteristics in its materials and forms along as well as the 3 types (handycrafty, mechanical, and ecological expression) in process through the 20th century. 1. Characteristics in Materials elasticity of the chair as per the changes of the flexibility in the steel pipe development of systematic chair using the plasticity of the plywood, plastic, and wire lightweight due to the materials such as aluminum. 2. Formative characteristics formative simplicity for the increase of the function and the quality improvement such as sociality, productivity, environmental and aesthetic nature emphasis on the structure as per the architectural environment and tecniques pursuit of the forms as a container of the human body seeking for the formative values as the cultural symbols coping with the needs from thepluralistic social structure Furniture is not the makeup for convenience sake but most importantexpression as necessaries of our environments. It should identify itself always as per these kind of needs and also it should be able to used to keep the relation of such mutual division, otherwise the purchase of new furniture should be necessary according to every change of the existing situatiov. Our residence doesn't need the specific style but expresses only the properties of the dwellers.

• 조명전기설비학회논문지
• /
• 제23권8호
• /
• pp.1-7
• /
• 2009

본 연구는 도로의 조명 방식을 기존의 높은 폴 조명 방식에서 낮은 위치의 조명방식으로 새롭게 접근하여 도로의 내 외부 경관의 시 환경을 쾌적하게 하고, 장해 광(눈부심 후사 광)의 요소를 제거하는 환경 친화적인 조명 방식을 제시하고자 하였다. 도로경관이 중요하게 되고 있는 현 추세를 고려하여 경관적인 요소로서의 역할을 위한 미려한 디자인을 중심으로의 연구내용을 제시하였다. 이를 위하여 국내외 낮은 조명의 이용실태를 조사하고, 개선사항을 찾고자 하였으며, 보다 효율을 높일 수 있는 방안을 모색하였다. 또한 낮은 조명의 설치가 이루어지게 되는 도로의 주요 시설물에 대한 자료 및 현장조사를 통하여, 조명기구의 설치 표준을 제시하였고, 국내 실정에 적합한 낮은 조명의 개발방향과 조명기구 디자인의 방향을 제시하였다.

• 한국산학기술학회논문지
• /
• 제14권12호
• /
• pp.6047-6052
• /
• 2013

화장품제조업은 동일한 제품을 대량으로 생산하고 소비되는 구조로 금형을 통한 생산은 필연적이다. 화장품을 담는 용기는 소비자의 구매의사에도 영향을 주는 요소이며 완제품가격에서 차지하는 부분이 크기 때문에 경제성, 심미성과 기능성을 충족시키는 금형이 필요하다. 화장품 용기 중에 사각형태의 용기는 미성형 불량이 다른 형태의 제품보다 자주 발생하는 특징을 가진다. 기존에 사각형 형태의 화장품용기 제작공정은 2단 금형에 사이드게이트 구조로 금형을 제작하는데 이는 후가공과 게이트 흔적이 남는 단점이 있다. 본 연구에서 제안한 오버랩게이트는 후가공이 거의 없고 음각으로 게이트가 절단되는 특징이 있으며, 사이드게이트와 비교하여 Moldflow를 이용한 유동시스템을 시뮬레이션 하였다. 오버랩게이트가 유동성, 고화, 밀도, 에어트랩 등에서 유동성 향상과 불량률을 낮출 수 있는 결과를 확인하였으며, 해석결과를 기반으로 금형을 제작을 하고 사출성형 하였다. 본 연구를 통해 미성형 불량을 줄이고 심미성, 기능성 등의 특성을 가지는 화장품용기 제품의 대량생산 가능성을 검증하였다

• 한국의상디자인학회지
• /
• 제11권3호
• /
• pp.1-15
• /
• 2009

The purpose of this study was to provide Apparel Industries producing the school uniform with the information on manufacturing the school uniform, and the students with the information of reasonable life of garments. Differences of reforming condition and satisfaction of the school uniform have been researched. The data were collected from 764 middle and high school girl students living in Daegu. Except for psychological aspect of wearing the uniform, most of satisfaction of wearing the uniform in the survey has been studied as lower ones. in line with these, overall improvement of aesthetic, economic, handling, class symbolic, movable aspects are requested to meet the needs of the students. A majority response of reforming the school the uniform once have come from middle school students, and another response of reforming the uniform twice coming from high school students are as follows : fitness of the uniform, trend, movability, expression of personality, and those of high school students are fitness of the uniform, expression of personality, trend, movability. Opportunities to have an education on how to wear school uniform appropriately have not been offered to students, and a number of the students in the survey have replied that they need to have adequate school uniform wearing education.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• 제46권2호
• /
• pp.143-149
• /
• 2020

Objectives: Long-term facial paralysis results in degeneration of the distal nerve segment and atrophy of the supplied muscles. Options for these patients include free muscle transfer, temporalis myoplasty, and botulinum toxin injections for smile reanimation. In this study we aimed to evaluate the subjective and objective outcomes of these procedures. Materials and Methods: In our study, we retrospectively analyzed smile symmetry in patients with facial palsy (n=8) who underwent facial reanimation procedures. Results: Subjective analysis showed high satisfaction in seven out of eight patients. Objective analysis showed statistically significant improvement postoperatively in both vertical and horizontal smile symmetry at rest and during maximum smile (P<0.001). Conclusion: Choosing the ideal procedure for the patients is the most critical aspect for facial reanimation. Though free muscle transfer is considered gold standard procedure, temporalis myoplasty also gives satisfactory results. Residual synkinesis which can lead to disturbing aesthetic deformity can be effectively treated with botulinum toxin.

• 한국의류산업학회지
• /
• 제20권4호
• /
• pp.389-399
• /
• 2018

The purpose of this study was to investigate the differences of sociocultural attitudes toward appearance, clothing and cosmetics purchasing behaviors according to male consumer's age group. The research method was survey and subjects were 656 male consumers. The results were as follows. First, three factors (appearance importance awareness, appearance internalization, and slimness importance awareness) were emerged on sociocultural attitudes toward appearance. Young age group showed higher level of appearance importance awareness and internalization than middle age group. Second, there were many differences on clothing purchasing behaviors by age variable. Young age group more importantly considered psycho-social purchasing motives, aesthetic selection criteria, and the internet as information source and purchasing place than middle age group. Whereas middle age group more importantly considered practical purchasing motives, practical selection criteria, and store display & salesman as information sources, and fashion outlet as purchasing place than young age group. Third, there were also many differences on cosmetics purchasing behaviors by age variable. Young age group used more and various cosmetics, and they more importantly considered skin improvement as purchasing motive, skin suitability and price as selection criteria, the internet as information source and purchasing place than middle age group. On the other hand, middle age group generally used fundamental cosmetics, and they more importantly considered skin protection as purchasing motive, quality as selection criterion, TV and store display & salesman as information sources, and discount store and cosmetics speciality store as purchasing places than young age group.

• 대한치과보철학회지
• /
• 제52권1호
• /
• pp.42-47
• /
• 2014

광범위한 치아 상실과 마모로 인한 교합면의 파괴로 수직고경이 감소된 경우 안모의 변화, 전방 유도의 상실로 인한 반대 교합을 보일 수 있으며, 또한 턱관절의 문제를 발생 시킬 수도 있다. 이러한 경우 교합 수직 고경의 증가를 통한 전악 수복을 고려할 수 있으며, 적절한 환자의 수직 고경 평가가 필요하다. 본 증례는 80세의 남자 환자로 전반적인 보철계획을 주소로 내원하였으며, 치아상실 및 마모에 따른 전치부의 반대 교합과 교합 수직 고경의 감소가 관찰되었다. 진단 모형과 방사선 사진, 임상적 검사를 이용하여 교합 관계를 분석하여 교합 수직 고경 증가를 결정하였다. 진단 wax up을 시행하였고 임시 보철물을 제작하였다. 3개월의 적응 기간 후 상악 고정성 보철물과 하악 임플란트 지지 피개의치로 최종 수복하였다. 장착 후 8개월경과 관찰 중이며 양호한 심미적 기능적 개선을 보였다.

• 한국의류학회지
• /
• 제34권5호
• /
• pp.844-855
• /
• 2010

An important issue for the improvement of product quality is to identify and understand the customer-required attributes of a product. This paper identifies and analyzes customer-required attributes of formal knitwear for middle age and elderly women through the use of the Kano model in order to develop competitive products. Various research methods were used in this study. Customer voices for formal knitwear were collected by means of brainstorming and in-depth interviews. The collected customer voices were transformed into customer-required attributes with the use of an affinity diagram. In addition, the data was collected by means of a questionnaire and was statistically analyzed to examine the dimensions of customer-required attributes on the basis of the Kano model. The results are as follows. Five categories of customer-required attributes were identified (symbolism, aesthetic, fitness, usefulness, and maintenance). The analysis based on the Kano model identifies a strong one-dimensional quality in all of the categories of customer-required attributes and the attractive quality that includes a one-dimensional quality in the categories of fitness and usefulness. The findings of this study demonstrate the applicability of the affinity diagram for apparel that educates formal knitwear developers of the customer-required attributes that they should strategically focus on in order to develop competitive products.

• 한국치위생학회지
• /
• 제17권4호
• /
• pp.577-588
• /
• 2017

Objectives: This study investigated the perception on the effects of malocclusion on employment, and aimed to provide information to those who are seeking employment. Methods: The study examined 306 subjects aged 19 to 39 in Seoul and Gyeonggi-do during the month of December, 2016. The data obtained were analyzed using frequency analysis, t-test, one-way ANOVA, chi-square test and multiple regression analysis among others. Results: The most important factors in job success were education (35.9%), followed by appearance (23.8%), and major (22.1%). On whether there is a correlation between social life and malocclusion, 49.0% and 51.0% of the subjects answered 'Yes' and 'No', respectively. When the factors influencing the perception of the effects of malocclusion on employment were reviewed, it was found that for female(p<0.01) subjects, the perceived effect of malocclusion on life and on employment (p<.001), and the perceived effect of malocclusion on employment were lower in 20-24 year olds and 25-29 year - olds (p<0.01). Conclusions: Many people believe that malocclusion affects employment and that it is necessary to provide information on orthodontic treatment to those who are preparing for employment and ordinary. However, it is important to provide correct information about orthodontic treatments, including functional improvement, rather than simply focusing too much on aesthetic effects alone.

• 한국치위생학회지
• /
• 제17권2호
• /
• pp.225-234
• /
• 2017

Objectives: The purpose of this study was to investigate the effect subjective symptoms of malocclusion has on the patient's quality of life related to oral health. Methods: A self-administered survey was conducted on adults aged 20 years, with a total of 308 copies of the response sheets analyzed. Results: The degree of subjective symptoms of malocclusion was highest in the group of those in their 20s when looked at across different age groups, and those who had a final education of middle school. In addition, the quality of life related to oral health was the highest in middle school graduates and among those in Gyeonggi province. The degree of malocclusion symptom according to oral health behavior was highest in 1-2 weeks of drinking when smoking in a smoking state, and quality of life related to oral health was higher in smokers than in non-smokers. The greater the subjective symptoms of malocclusion, the lower the quality of life related to oral health. Conclusions: It was found that the subjective symptoms of malocclusion decreased quality of life related to oral health. As such, quality of life related to oral health can be improved through aesthetic and functional improvement efforts to decrease the subjective symptoms of malocclusion.