• 유통과학연구
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• 제16권12호
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• pp.13-21
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• 2018

Purpose - Because it is not possible to assess the quality of service products before experiencing them, one feature of a service product is quality uncertainty; hence consumers may react sensitively to pricing. It is necessary to investigate how different pricing strategies affect consumer purchase intention depending on the level of service quality uncertainty. Research design, data, and methodology - The authors have investigated the potential impact of the level of service quality uncertainty, price discount rate and presentation method on consumer purchase intention. A play was selected as an experimental stimulus, and Vietnamese consumers were surveyed to verify the hypotheses. Results - When uncertainty regarding service quality is low, consumer purchase intention is higher when the price discount rate is high or when the price is low. When uncertainty regarding service quality is high, if the normal price, discount rate, and discounted price are presented simultaneously, consumer purchase intention is higher when the price discount rate is low, but when only the discounted price is presented, purchase intention is higher when the price discount rate is high. Conclusions - The results of this study can provide valuable practical implications for pricing for service products with quality uncertainty.

• 재활간호학회지
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• 제13권2호
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• pp.114-122
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• 2010

Purpose: The purpose of this study was to identify the health promotion, stress and the quality of life and relationship between those factors in patients with genital neoplasms. Method: Data of 151 subjects with genital neoplasms were collected from August 15 to October 12, 2009 at out-patient clinic in one general hospital in Daegu. Results: The mean score of health promotion of the subjects was 1.49 (${\pm}0.53$), stress of gynecologic cancer was 1.36 (${\pm}0.76$) and the quality of life of the subjects was 2.38 (${\pm}0.59$). There was a negative correlation between the quality of life and stress (r=-.482, p<.001), and positive correlation between the quality of life and health promotion (r=.442, p<.001) in the subjects. Conclusion: This study showed correlations between the health promotion, stress and the quality of life of patients with genital neoplasms. The quality of life of the patients with genital neoplasms was low when their stress was high. In contrast, their quality of life was high when the score of health promotion was high. Considering the research findings, it is necessary to develop a health promotion program for patients with genital neoplasms to strengthen their health promotion behaviors.

• 한국작물학회지
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• 제47권
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• pp.135-139
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• 2002

The standard of quality was required to promote the consumption of potato and produce the high quality processing products. It will contribute the stability for processing products and the marketability of potato. The quality was determined based on size of tuber and content of dry matter. Even though the criteria of potato quality was involved many characters of tubers, the most important things were grading and packing of potato to create the consumption. For processing of raw materials, the standard of tubers had create between producer and processor according to size of tuber and content of dry matter. The evaluation of quality was performed over the standard to enhance the control of quality. In addition, the seed potato should be taken the evaluation to disease in the field during the period of cultivation and managed under the strict regulation in storage before release to farmer. Then, the producer of seed potato will make a good relationship to farmer with high quality tubers.

• 한국컴퓨터정보학회논문지
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• 제13권5호
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• pp.315-321
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• 2008

본 연구는 호텔기업의 서비스 품질 평가에 있어 고객의 질, 물리적 품질, 서비스제공자 품질이 호텔품질에 미치는 영향과 상관관계를 분석하여 그 효과를 검증하기 위한 것이었다. 연구결과 호텔품질에 미치는 영향은 서비스 제공자 품질>물리적 품질>고객의 질[매너]>고객의 질[외양] 요인 순으로 호텔품질을 가장 유의하게 설명하고 있는 것으로 분석되었다. 또한 각 변수간의 상관관계는 고객의 질(매너)과 물리적 품질 요인이 가장 높게 나타났는데 이것은 고객의 질이 호텔서비스 품질 구성차원 변수로서 중요한 영향을 미치는 변수임을 발견할 수 있는 결과이다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2014년도 춘계 학술논문 발표대회
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• pp.148-149
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• 2014

In modern society, population overcrowding and concentration of facilities are happened because of the concentration on to city. So this phenomenon demands improvement of material's performance, technical development of structure analysis and design and improvement of constructing ability .High strength concrete has some merits. High strengthening makes the cross section reduced, and that cause decrease of structure weight. And using high durable and superplasticizer promote liquidity, thus high quality concrete can be produced. Because of these advantages, this study is for showing validity of using it by compression/tensile strength experiment. As this experiment's result, when concrete become stronger, interface intensity coefficient between cement and aggregate is different and they don't adhere to each other. So there is brittle failure. Fragility factor also steadily increase with strong concrete, it tells high strength concrete has problem. Therefore the sources used in high strength concrete like cement and aggregate must have great quality. So the source's performance must be supervised well because their quality decides performance criteria.

• 한국작물학회지
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• 제51권6호
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• pp.554-564
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• 2006

It is important to understand pedigree of rice cultivars commonly used for breeding. In this paper, pedigree tables for tracking the pedigree of 17 representative rice cultivars recommended by Rural development Adminstration (RDA) were completed and analyzed using two kinds of web database system; 'IRIS' and 'RRDB'. Seven cultivars, namely, 'Sangmibyeo', 'Ilpumbyeo', 'Saegewhabyeo', 'Surabyeo', 'Shindongjinbyeo', 'Ilmibyeo' and 'Jungwhabyeo' had 'Koshihikari' on the pedigree of their ancestor. Besides 'Koshihikari', the most feguently used ancestral germplasms among the high quality rice cultivars were 'Fujisaka 5', 'Kameno o' and 'Asahi', 'Fujisaka 5' was used as ancestral parent in 12 out of 17 cultivars. Interestingly, 'Kameno o' was used in pedigree of 16 out of 17 high quality varieties and 'Asahi' was used in the ancestral pedigree of all 17 varieties. 'Hwayeongbyeo' was used as one of parent in the breeding of 'Dongjin 1', 'Hwabongbyeo', 'Saegewhabyeo' and 'Junambyeo'. 'Ilpumbyeo' was used in the breeding pathway of 'Junambyeo' and 'Saegewhabyeo', 'Mangeumbyeo' itself was not enlisted as one of high quality rice cultivars, but was used as a breeding parent of three high quality varieties, namely, 'Saegewhabyeo', 'Hwabongbyeo' and 'Nampyeongbyeo'. Incorporated with evaluation data, pedigree will provide a valuable chance to genealogical tracking of agronomic traits such as disease resistance, grain quality and etc.

• 종양간호연구
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• 제1권1호
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• pp.32-43
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• 2001

High risk breast cancer patients receive aggressive treatments such as APBSCT in order to prevent the recurrence. These treatments take a long time and decrease the quality of life of patients as a result. The purpose of this study is to examine when the changes of quality of life are dramatic in general and in specific dimension. This is a time series study of two types of treatment groups, in which 15 patients were treated by chemotherapy only and nine patients by auto-peripheral blood stem cell transplantation. Subjects were in this study were stage III and above of breast cancer. Data were collected from April 1999 to April 2000 with the 3 month-interval starting after 3rd cycle of chemotherapy. Data were collected 3 times ; treatment period, treatment finishing period and 3 months later after the treatment. Ferrell's QOL instrument was used which had been developed for the breast cancer patients in 1989. Repeated Measure ANOVA was used to examine differences of quality of life at 3 points of time respectively. As a result, average age was 43.29 years (4.38yrs) and the number of married person was 22(91.7%). Scores of quality of life were 5.45 at 1st period after 3rd cycle of chemotherapy, 5.17 after treatment, 5.10 at 3 months later after treatment and difference of quality of life was decreased according to period of treatment (P=.085). Only the psychological dimension of the quality of life showed the significant difference (P=.045). Two different treatment groups showed a difference of quality of life at 3 month later after treatment. In conclusions, high risk breast cancer patients showed the decreased quality of life related to treatment up to 3 months later of treatment. Subjects who received APBSCT returned to the normal quality of life more rapidly than those who received chemotherapy. Psychological nursing intervention was needed during the whole period of treatment.

• 한국방사선학회논문지
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• 제8권6호
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• pp.301-307
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• 2014

본 연구에서는 DSA 장치에 의하여 획득된 영상을 고역 통과 필터링 알고리즘을 구성하여 구성된 알고리즘으로 실험을 하여 혈관조영상의 화질을 개선하는 방안을 제안하였다. 고역 통과 필터(High Pass Filter)는 고주파 성분은 통과시키고 저주파 성분은 차단하는 필터이다. 의료영상에서 고주파 성분은 장기(organ)의 윤곽이나 경계선 부분이 고주파 성분에 해당된다. 따라서 고역 통과 필터는 경계선 검출에도 쓰이지만 고역 강조를 위해서도 이용된다. 제시한 알고리즘으로 분석을 하여 혈관조영상의 화질을 개선할 수 있었다. 목적부위의 표현이 확연하게 두드러짐을 알 수 있었다. 제안된 방안을 이용한다면 DSA 시스템의 화질을 개선하는 소프트웨어에 적용하여 오진을 줄여주고 시술의 정확도를 더욱 높여 줄 수 있을 것이라 사료된다.

• 한국측량학회지
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• 제33권1호
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• pp.11-21
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• 2015

정사영상은 DSM(Digital Surface Model; 수치표면모델)을 이용하여 항공영상의 왜곡과 기복변위 등으로 발생하게 되는 기하학적 변위를 제거함으로써 제작된다. 따라서 원영상의 해상도와 DSM의 정확도는 정사영상의 정확도에 큰 영향을 미치게 된다. 최근 제공되고 있는 DMCII250 항공영상은 GSD 5cm급 고해상도의 영상을 제공함으로써 고밀도 점군자료의 생성과 함께 정사영상의 품질 향상을 기대할 수 있을 것으로 예상된다. 이에 본 연구에서는 DMCII250 항공영상으로부터 고밀도의 점군자료를 추출하여 DSM을 제작하고 이를 이용하여 정사영상을 생성함으로써 고밀도 DSM 제공에 따른 고품질 정사영상의 제작 가능성과 그 정확도를 검토하고자 하였다. 연구결과 기존 수치지형도 또는 DSM정보를 이용하여 제작한 정사영상에 비하여 높은 정도의 위치정확도와 고품질의 정사영상의 확보가 가능함을 확인할 수 있었다.

• 한국건설순환자원학회논문집
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• 제2권2호
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• pp.76-82
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• 2006

High-strength, High-durability concrete appearance was embossed by benevolence who quality for each raw material that become factor that is direct in concrete manufacture and the special quality is very important and request properties of matter were also strengthened more. Specially, natural resources of good quality were abundant past in occasion of aggregate and unlike concrete request strength past that the importance was less relatively the quality enemy than cement because is also not big, importance of aggregate quality great veried as concrete strength and request properties of matter about durability are strengthened more on extreme displacement. Mixing four who is original and mixs special quality examination of domestic three Four-Stick Games by Chaechwiwon and age Four-Stick Games and crushed sand examined concrete quality characteristic that use mortar and concrete quality characteristic, special quality of North Korea sun guardian mountain three Four-Stick Games that is imported from the North Korea, North Korea sun guardian mountain three Four-Stick Games etc..