• 대한전자공학회:학술대회논문집
• /
• 대한전자공학회 2000년도 하계종합학술대회 논문집(2)
• /
• pp.153-156
• /
• 2000

본 논문은 SystemC의 특징과 어떻게 SOC 설계 방법에 응용될 수 있는지 고려한다. 먼저, 기존 개발된 시스템 알고리듬을 기초로 하여 SystemC로 기능 블럭과 인터페이스를 분리하여 정의한다 이렇게 정의된 기능 블록과 인터페이스를 모듈화하고 묶어서 실행 가능한 사양을 만들어 충분한 기능 검증을 수행한다. 두번째로 S/W로 구현할 부분과 H/W로 구현할 부분을 나누어, S/W 부분의 인터페이스는 사이클 정확도를 갖도록 기술하며 기능 블럭은 기존 S/W 개발 환경을 사용하여 구현한다 H/W 부분의 IO 는 다양한 추상화단계로 이벤트를 기술하고 내부 동작은 기능에 기반을 두고 작성한다. 이 사양이 만족해야 할 시스템 요구 성능을 발휘하도록 성능분석을 수행하고, 이 결과가 S/W, H/W 분할 과정과 인터페이스 구체화 과정에 영향을 미친다. 시스템 성능을 내는 이 사양을 기초로 하여 사이클 정확도를 갖는 H/W 부분은 변환 프로그램을 이용하거나 직접 HDL RTL 설계로 변환한다. 이 방법은 기존 C/C++ 프로그램 개발자와 VHDL/Verilog 설계자가 쉽게 적응할 수 있어 기존 ASIC 개발자가 저렴한 비용으로 시스템 통합 설계 및 검증을 통하여 SoC를 개발하고자 할 때 특히 더 적합하다.

• Asian-Australasian Journal of Animal Sciences
• /
• 제30권6호
• /
• pp.834-842
• /
• 2017

Objective: An experiment was to evaluate the interplay of dietary lipid sources and feeding regime in the transition from sow milk to solid food of abruptly weaned piglets. Methods: Soon after weaning, 144 piglets were selected and were trained over a 15 day period to experience gradually reducing dietary fat content from 12% to 6% for lard (L), soybean oil (S), and coconut oil (C) and their feeding behavior and diet preference then tested in a behavior observation experiment. Another 324 weaned piglets were used in three consecutive feeding experiments to measure the effect of different dietary fats on performance and feed choice in the four weeks after abrupt weaning. The lipid sources were used as supplements in a 3% crude fat corn/soya basal diet, with 6% of each being included to form diets 9C, 9S, and 9L respectively, and their effects on performance measured. Combinations of these diets were then further compared in fixed blends or free choice selection experiments. Results: Piglets pre-trained to experience reducing lipid inclusion showed different subsequent preferences according to lipid source, with a preference for lard at 9%, soybean oil at 3%, and coconut oil at 6% inclusion rate (p<0.001). Following abrupt weaning, whilst after 4 weeks those fed 9C had the heaviest body weights (18.13 kg, p = 0.006). Piglets fed a fixed 1:1 blend of 9C+9S had a poorer feed conversion ratio (FCR = 1.80) than those fed a blend of 9C+9L (FCR = 1.4). The 9C and 9L combination groups showed better performance in both fixed blend and free choice feeding regimes. Conclusion: After abrupt weaning, they still have dependence on high oleic acid lipids as found in sow milk. A feeding regime offering free choice combination of lipids might give the possibility for piglets to cope better with the transition at weaning, but further research is needed.

• 복식문화연구
• /
• 제3권2호
• /
• pp.323-346
• /
• 1995

The increasing number of senior citizens, combined with the power of purchasing due to discretionary income have vaulted the elderly into the position of an attractive future target market. Therefore, it would be crucial for marketers to understand elderly's purchasing behavior. The purpose of this study was to identify clothing purchasing behavior of elderly women. For this study, questionnaires were administered to 600 women over 55 years of age. However, the sample that was analyzed fer statistical analysis was involved 418 elderly women. Statistical analysis were majorly descriptives such as frequencies and percentages. The major results of this study were summarized as follows. 1. In relation to problem recognition in purchasing process, motives of purchasing apparel were identified as a happy event in home such as a wedding and a birthday, a change of seasons and a casual discovery of a suitable clothing in shopping, in orders. 2. In relation to information search, important information on apparel and fashionability were thought as display racks in a store, opinion from friends and family and fashionability from others or streets, in orders. 3. In relation to selecting a store in purchasing process, older consumers assessed that attractive price, design suited to my age, variety in one store and apparel product quality were important store attributes, in orders. In terms of a purchase place, older consumers purchased clothing mainly on department stores, wholesale stores such as Namdaemoon or Dongdaemoon market, mainly retail stores located close to home and discount stores of well known brand, in orders. 4. In relation to alternative evaluation in purchasing process, older consumeres considered that style or appearance suited to me, color, design, comfort and fitness were important selection criteria, in orders. 5. In relation to purchase choice, 61.7% of the respondents paid money by themselves and 68.9% paid on cash in purchasing apparel. 6. In relation to outcomes of purchase, older consumers solved their complaint against a unsatisfactory product mainly by returning the unsatisfactory clothing. Also, there were those who took no action against the unsatisfactory product and who altered the clothing for fitness by themselves.

• 복식
• /
• 제50권7호
• /
• pp.219-233
• /
• 2000

This paper is designed to suggest marketing strategies suitable for each classified group by subdividing high school students, the new-generation consumers, by clothes-shopping orientation at jean markets and by identifying the demographic characteristics and the purchasing behavior of each classified group. The subjects consist of 644 high school students. female and male, in Seoul, who responded to my questionnaire research. In terms of the clothes-shopping orientation, pleasure shopping orientation, brand-based shopping orientation, fashion-oriented one, convenience-oriented one and economic one are in sequence. In light of the consumer group based on the factors of clothes-shopping tendencies, the convenience-oriented group ranks first, which is followed by pleasure shopping group, brand-based shopping group and economic one. The subjects turn out to have purchased jeans at time of necessity, The subjects are most liable to get information from their friends, which is followed by their shopping experiences and display. And they turn out to be little affected by family members, salespersons and the press. They regarded aesthetic standards as one of the most important standards, which are followed by size, fitting, personality expression and prices in order. On the other hand, they think little of such factors as friends and similarity. In terms of the standards to make a selection of shops, the respondents cite the quality of goods, the prices of jeans, and service. They didn't think much of the importance of the persuasion of those around them, the convenience of mass transportation facilities, and the approving rate of brands and so on. They resort to wholesale markets, department stores and low-pricing shops in sequence. They turn out not to be satisfied with product guarantees, and fashion. They relied on aggressive approaches like exchanges and refund in case they were dissatisfied with jeans.

• 한국학교보건학회지
• /
• 제21권2호
• /
• pp.35-46
• /
• 2008

Purpose: This study was a part of preliminary survey for establishing Korean HPS(Health Promoting School) model which was originally suggested by WHO. Methods: Three elementary and middle schools were sampled in urban and rural area across three level of social-economic status, and survey was conducted on one class in each grade by random selection. To measure mental health and social and familial factors, self-esteem scale, self-efficacy scale, depression scale, family cohesion scale, parent-child communication scale, adolescent's mental health and problem behavior questionnaire(AMPQ), and other question items about family status and economic level were conducted. Students' mental health level was compared by region, sex, grade, and other familial and economic factors. Results: Familial and social factors such as economical and educational level of parents, number of family members were different between rural and urban area. Also, students of rural area got lower scores at self-esteem, self-efficacy, but higher scores at extroverted problem behavior than their urban counterparts. In pre-school students, high grade students' self-esteem, and family cohesion scores were lower than low grade students. And sexual differences were found across problem behavior domain and region in middle school students. Especially, the students of single-parent family and lower economic family got insistently low scores at various mental health related scales. Conclusion: These results should be considered, when the HPS model is designed and applied in Korea.

• 한국패션뷰티학회지
• /
• 제4권4호
• /
• pp.87-99
• /
• 2006

This research has the purpose to examine the images sought for, makeup Consciousness, and behavioral aspects during makeup by the college girls in their 20s in the region of Daeieon and Chungnam that have strong interest in appearance and start color makeup in full scale, who form the main consumer layers in cosmetics market, and to analyze their preference on colors and feelings by the kinds of cosmetics, and their cosmetics purchase behavior. A questionnaire survey on the college girls in Daejeon and Chungnam region has shown the following results. The biggest reason college girls do the makeup was for a refined and pure image as well as protection of skin and covering defects. Their greatest concern was skin protection, and as for color selection, harmonizations of skin color and hair color were the largest consideration. In addition, the type of makeup they do most was foundation makeup, while pink was the most frequent lipstick color, and lip glow was mostly normal colors. However, they mostly answered that they do not use eye shadow, eye runner, and foundation. It was shown that their cosmetics purchase p]aces were specialized discount stores for about 47% nearly half of them, and they consider colors the most for lipsticks and eye shadows, and affinity to skin for foundations and basic cosmetics.

• 콘크리트학회논문집
• /
• 제24권1호
• /
• pp.45-52
• /
• 2012

최근에 콘크리트 구조물의 보강에 섬유복합재(FRP), 폴리우레아(PolyUrea), 그리고 이들을 함께 적층하여 사용하는 다중혼합 보강재료를 사용한 외부 보강공법에 대한 연구가 활발히 진행되고 있다. 이와 같은 외부부착에 의한 보강공법들은 콘크리트와 보강재료 사이의 경계면 거동이 전체 보강된 구조물의 성능을 좌우하게 된다. 그러므로, 이 연구에서는 보강재료의 종류와 보강순서에 따른 콘크리트와 보강재료 사이의 부착전단 거동을 실험적으로 평가하였다. 부착전단 실험을 위하여 콘크리트 부재에 탄소섬유복합재(CFRP), 폴리우레아(PolyUrea, PU), 탄소섬유복합재 보강 후 폴리우레아(CPU), 폴리우레아 보강 후 탄소섬유복합재(PUC)의 보강재료로 부착하였으며, 콘크리트와 보강재료의 부착전단력 이외 발생할 수 있는 하중발생을 최소화하기 위하여 부착전단 시편고정장치를 개발하여 실험을 수행하였다. 이 실험 결과를 통해 탄소섬유복합재와 폴리우레아를 혼합한 복합재료가 높은 부착전단강도와 에너지 흡수성능이 뛰어남을 검증하였다.

• 한국의류학회지
• /
• 제40권5호
• /
• pp.788-800
• /
• 2016

This study proposes an execution protocol for fashion therapy. Research on fashion therapy are limited and insufficient for the current need for the establishment of a fashion therapy theory. This study introduces cognitive behavior therapy, embodied cognition, and object relations theory as theories that underlie fashion therapy. A fashion therapy system model is provided based on the analysis of art therapy to explore its applicability to fashion therapy. The fashion therapy system model utilizes fashion items to managing pain and stress to better competence, encouragement and self-expression mechanisms to improve social, psychological, emotional and behavioral functions. In addition, 8 phases of the fashion therapy process (inquiry, forming rapport, assessment, goal-objective, observation, selection of strategy and design, practice, and the final evaluation and closing of fashion therapy) are suggested for developing a practical fashion therapy program. This study is to help overcome a negative perspective on fashion that provokes an excessive spending behavior and to make a practical contribution by creating more social value through fashion. The significance of the study is in the attempt to create an interdisciplinary approach of psychotherapy and fashion that can be extend into the fashion and textile discipline.

• 한국콘텐츠학회논문지
• /
• 제13권12호
• /
• pp.748-757
• /
• 2013

본 연구는 사회복지조직의 경쟁력 제고에 중요한 사회복지종사자 조직시민행동을 높이는데 비전공유와 가치일치가 어떠한 영향을 미치는지를 확인하는데 목적이 있다. 분석결과 첫째, 사회복지 자격급수가 높을수록, 직위가 높을수록 조직시민행동이 활발한 것으로 나타났다. 전문성이 높고 직급이 높은 사회복지종사자가 조직을 위한 헌신도가 높은 것이다. 둘째, 대부분의 사회복지조직들이 종사자들과 조직의 비전을 공유하고 가치일치를 이루기 위해 크게 노력하지 않은 것으로 나타났다. 자본이 영세하고 경영역량이 영리조직들에 비해 부족한 사회복지조직들의 경우 비전공유와 가치일치를 통해 사회복지종사자들의 역량을 강화시켜야 함에도 불구하고 이에 소홀히 하고 있는 것이다. 셋째, 사회복지조직 내 비전이 공유되고 종업원의 가치관과 조직 가치관의 일치 정도가 높을수록 조직시민행동을 보다 활발히 하는 것으로 확인되었다. 향후 사회복지조직에서는 종사자들과 비전공유, 가치일치를 위한 노력을 통해 조직경쟁력을 제고하기 위해 노력해야 할 것이다.

• 한국응급구조학회지
• /
• 제6권1호
• /
• pp.87-102
• /
• 2002

Injury has now replaced disease as the biggest single cause of death in children after their first birthday. Each day child dies from preventable, unintentional injury and the medical cost of these injury is increasing remarkably. It is necessary to develope injury prevention models to explain, predict, manage, evaluate and analyze the information about accident. The purpose of this paper is, firstly, to investigate parent's actions regarding safety measures at home and secondly, to identify the influencing factors of parents' safety behaviors. The selection of such factors is guided by the theoretical framework of the Pender's Health Promotion Model. Method ; The questionnaire was developed on the basis of other investigations, through pilot testing, peer review, and review by field health workers. The questionnaire was completed by 231 mothers of young children. Data was collected between April and May 2002. Variable Use of three different domains of safety behavior, safety habits, supervision and perception of safety devices, were listed. Mothers were self reported on internal locus of control, mother & child relationships, and marital intimacy. Also the elements of the Health Promotion Model: perceived benefit, barrier, threat, and self-efficacy, were surveyed. Results & discussion The results indicate that most parents take considerable action to reduce household hazards. The constructs derived from the Model were statistically significant differences for a small part of the variables on parental behavior to reduce hazards in the home, such as age, education, economic status, self-efficacy, perceived benefit, internal locus of control. Future studies ought to include social influences, such as expectations, perceived norms, knowledge, and child-related variables, relevant to parental safety measures in their home.