• 한국수정란이식학회지
• /
• 제26권1호
• /
• pp.9-12
• /
• 2011

This study was undertaken to determine whether the presence of fertility-associated antigen (FAA) in semen would influence semen characteristics and conception rate of artificial insemination in Hanwoo. The response to FAA of 36 heads of proven bull, 7 heads of young bull, and 27 heads of performance-tested bull was that one proven bull was FAA-negative and the others were FAA-positive, therefore FAA-negative bull was 1.4%. FAA-negative bull was lower in first and second semen concentrations than those of FAA-positive bull in 5,301 semen of 21 heads of proven bull, then FAA-negative bull was fewer as 11.5% in total sperm counts. The estrus of 22 heads was 70d-nonreturned in 36 cows first inseminated with frozen semen of FAA-negative bull, but that of 249 heads in 378 cows first inseminated with frozen semen of FAA-positive bull. Each conception rate was 61.1% and 65.9%, respectively. The difference of conception rates was 4.8%. These results indicate that the response of FAA to semen were influenced semen characteristics and conception rate of artificial insemination, but further investigations are needed to confirm the results.

• 한국전기전자재료학회논문지
• /
• 제18권7호
• /
• pp.635-640
• /
• 2005

In this paper, we have improved a novel high tilted optically compensated bend (OCB) (HTOCB) mode by using high tilt angle that was generated by the unique baking condition on the homeotropic alignment layer. The high tilt angle of liquid crystal (LC) was generated by new alignment process that tilt angle changed homeotropic state to homeogenous state using Hot-plate equipment; we obtained about $40\~50^{\circ}$ tilt angle with negative and positive dielectric anisotropy on the homeotropic polyimide (PI), and then LC tilt angle decreased as increasing baking temperature and time. At last, we obtained about $10^{\circ}$ with positive type NLC $({\Delta}n>0)$. Also, the LC tilt angle of positive type NLC $({\Delta}n>0)$ decreased as increasing rubbing strength at the same baking temperature and time. The novel LC operating mode (HTOCB) that used the high tilt angle by the new alignment method was improved. The response time of the novel HTOCB cell was faster than that of conventional OCB cell. We suggest that the developed the novel HTOCB cell using control of tilt angle on the homeotropic surface is a promising technique for the achievement of a fast response time and a high contrast ratio.

• 한국식생활문화학회지
• /
• 제25권4호
• /
• pp.456-465
• /
• 2010

The purpose of this study was to understand the interrelationships between customers' perception of service encounter elements, customers' emotional response and customer satisfaction in a family restaurant. Based on a total of 408 samples, this study reviewed the reliability and fitness of the research model and verified a total of 4 hypotheses using the Amos program. The hypothesized relationships of the model were tested simultaneously using a structural equation model (SEM). The proposed model provided an adequate fit to the data, ${\chi}^2$=821.151 (df=333), CMIN/df 2.466, GFI .878, NFI .927, IFI .955, TLI .949, CFI .955, RMSEA .060. The results showed that human factor ($\beta$=.426) and physical factor ($\beta$=.266) as service encounter elements in family restaurants were indicated to have a positive (+) influence on customers' positive emotion. For influence of customers' negative emotion, human factor ($\beta$=-.157) was surveyed to have a negative (-) influence. Also, customers' positive emotion ($\beta$=.716) and negative emotion ($\beta$=-.081) had significant effects on customer satisfaction. Limitations and future research directions are also discussed.

• 생물정신의학
• /
• 제20권3호
• /
• pp.91-96
• /
• 2013

Objectives The aim of this study is to evaluate the association between rs6280 and rs905568 genetic polymorphism of DRD3 gene and the treatment response of amisulpride. Methods After six weeks treatment of amisulpride, 125 schizophrenia patients were interviewed based on the Positive and Negative Syndrome Scale (PANSS) and the Clinical Global Impression-Severity (CGI-S). The genotyping for rs6280 and rs905568 was performed using TaqMan single nucleotide polymorphism (SNP) genotyping assay. Results There was no significant difference in the frequency of genotype and allele of rs6280 between the responders and non-responders based on the total, positive, and general score of PANSS and CGI-S score. However, there was a significant association between this SNP and treatment response in the negative score of PANSS (${\chi}^2=5.23$, p = 0.022). There was no significant association between rs905568 and the response in positive, negative, general, and total PANSS score and CGI-S score. Conclusions This is the first positive association study between DRD3 gene and the treatment response of negative symptoms to amisulpride in Korean schizophrenia patients. A larger scale research on more SNP of the DRD3 gene will make a progress in the study of pharmacogenetics on the treatment response of the amisulpride.

• Current Research on Agriculture and Life Sciences
• /
• 제18권
• /
• pp.27-31
• /
• 2000

콩나물의 색과 향에 변화를 주었을 때의 기호도 변화 양상을 조사하였다. 분홍색의 경우 72%, 빨간색의 경우 60%, 녹색의 경우는 44%가 나쁨 또는 아주 나쁨의 부정적인 반응을 나타내었다. 그러나 노란색의 경우 약 55%가 좋음 또는 아주 좋음으로 나타나 색소 처리 콩나물중 유일하게 긍정적인 반응이 높게 나타났다. 그러나 향 첨가의 경우 땅콩향을 첨가한 콩나물에서 80%, 메론향에서 76%가 좋음 또는 아주 좋음에 응답하였으며, 나쁨 또는 아주 나쁨에 응답한 경우는 20%에 불과한 것으로 나타났다. 색소의 첨가 결과와는 상이한 반응을 나타내었다.

• 수산해양기술연구
• /
• 제18권2호
• /
• pp.71-75
• /
• 1982

식이음에 대한 어종의 반응행동을 조사하기 위하여 농어, 쥐치, 검복 등의 식이음을 녹음하여 이들의 주파수와 음압준위를 구하고 이들 식이음을 수조에 다시 방성하여 공시어들의 반응행동을 조사한 결과는 다음과 같다. 1) 농어, 쥐치, 검복의 식이음의 주파수범위는 각각 80~350 Hz, 100~300 Hz, 250~500 Hz이고, 음압 준위는 각각 101~108 dB, 102~112 dB이다. 2) 공시어에게 양의 주음반응을 일으키게 하는데는 측정음압보다 20 dB 정도 증가시켜 방성하는 것이 효과적 이였다. 3) 농어는 식이음에 대한 양의 주음반응이 강하나 쥐치와 검복은 약하다. 4) 공시어는 방성 후 5분까지는 양의 주음반응을 나타내나 5분 이후부터는 음의 주음반응으로 변하는 경향이 있다.

• 유통과학연구
• /
• 제5권1호
• /
• pp.5-22
• /
• 2007

본 연구는 기업 환경에서 인적 판매(personal selling)의 적극적 활용이 고객의 반응에 대해 어떤 영향을 주는지에 대해 연구하고자 하였다. 특히, 정보화 시대의 영업사원의 서비스 공정성과 정보기술 활용이 서비스 접점에서 고객의 긍정적 반응 유발을 위해 어떤 역할을 수행하는지에 대해 밝히고자 하였다. 연구 결과, 첫째, 정보기술 활용은 영업사원의 서비스공정성에 영향을 미치는 것으로 나타났다. 노트북 활용과 SMS(단문메시지)를 통한 영업사원의 정보기술 활용은 고객들에게 제공되는 서비스를 좀 더 용이하게 하며 영업사원이 고객 상담을 위해 철저한 준비와 객관적 절차를 서비스하고 있다는 것으로 입증되었다. 둘째, 영업사원의 서비스공정성 중에서 절차공정성과 상호작용공정성은 관계품질에 영향을 미치지 못하고 있으며 분배공정성은 관계품질에 영향을 미치고 있음을 확인할 수 있었다. 셋째, 관계품질이 고객반응(구전행동, 재구매행동)에 영향을 미치고 있음을 확인 하였다. 이러한 결과를 바탕으로 시사점을 제공하였으며, 또한 연구의 한계점과 향후 연구방향을 제시하였다.

• 복식
• /
• 제66권4호
• /
• pp.32-44
• /
• 2016

The purpose of this study is to examine the cognitive responses and the corresponding behavior responses of consumers who have experiences in not being able to buy a product in an online shopping mall due to it being sold-out. Responses were gathered from 526 consumers between the ages of 20 to 40 years residing in a metropolitan area. Each person surveyed had experienced a situation in which a product that they wanted to purchase from an online shopping mall was sold-out. SPSS 18.0 was used to perform frequency analysis, factor analysis, reliability analysis, and regression analysis. The first set of results of this study showed positive responses of quality, discernment, scarcity, but also negative cognitive responses of careless management, manipulation of shopping mall management, and common taste. In negative cognitive responses, sold-out situations caused consumers inconvenience. The second set of results revealed that quality, discernment, and careless management had a significant effect on product replacement (Substitute, S); likewise, factors such as quality, discernment, careless management, manipulation by shopping mall designers, and common taste had a significant effect on the delay of purchasing decisions (Delay, D). Scarcity, careless management, manipulation by shopping mall designers, and common taste also demonstrated significant influence on the incomplete leaving of stores (Incomplete Leave, L1), while discernment, scarcity, careless management, manipulation by shopping mall designers, and common taste had a significant influence on the complete leaving of stores (Complete Leave, L2). Previous studies have examined the behavioral response topics of substitute, delay, and leave. These study results suggest that product sellouts at online shopping malls did not have a solely negative effect on consumers. It actually had a positive effect in terms of discernment, scarcity, and the perception of quality of sold-out products. Furthermore, both positive and negative cognitive responses had various effects on behavioral responses.

• 한국의료질향상학회지
• /
• 제22권2호
• /
• pp.75-90
• /
• 2016

Objectives: This study measures the level of cognition of employee's patient safety culture and evaluates the current level through comparing the results to external levels. Ultimately it is performed to construct a strategic improvement plan through the basic database for patient's safety culture. Methods: A questionnaire survey of self reporting type was carried out using structured questionnaire of the patient's safety culture for employees currently employed in a hospital. Total responders was 1,129 and a response rate was 54.6%. The survey results were calculated with a percent positive response, and the current level was evaluated by comparing with the survey results of a hospital (2009 and 2014) and the survey result of The Agency for Healthcare Research and Quality(2014). Results: Sub-dimension of high percent positive response for each area were 'teamwork within hospital units' (80%), 'feedback & communication about error' (73%) and 'supervisor/manager expectations & actions promoting safety' (67%). Meanwhile, 'teamwork across hospital units' (31%), 'hospital management support for patient safety' (29%), 'staffing' (27%) and 'non-punitive response to error' (17%) were relatively low percent positive response. Compared to the survey results of AHRQ (2014) for each area, 'teamwork within hospital units' (80%), 'feedback & communication about error' (73%), 'frequency of event reporting' (66%) were at the top 50% percentile level and the remaining sub-dimensions showed a very low level in the lower 10% percentile area. Conclusion: In order to establish a system for patient safety culture within the hospital and evaluate the effect on this, it is necessary to periodically evaluate the patient's safety culture and establish regulations on hospital safety culture to comply with this.

• 한국응용과학기술학회지
• /
• 제39권1호
• /
• pp.84-95
• /
• 2022

본 연구는 스포츠 휴먼브랜드의 굿즈상품(Goods) 가치, 감정반응(PAD), 소비 행동 간 일어나는 현상을 분석하기 위해 2021년 10월 18일~2022년 1월 12일까지 온라인 서베이(URL), DM, E-mail 등을 활용하여 371명을 편의 표준추출법으로 표집하였으며, 불성실한 응답자 51명을 제외한 유효 표본 320명을 인과 관계(SEM)를 적용하여 분석하였다. 첫째, 휴먼 브랜드의 굿즈 가치는 감정반응에 정(+)의 영향으로 가설이 채택되었다. 둘째, 감정반응은 소비 행동에 정(+)의 영향을 미치는 것으로 가설이 채택되었다. 셋째, 휴먼 브랜드의 굿즈 가치는 소비 행동에 정(+)의 영향을 미치며 부분적으로 가설이 채택되었다. 마지막으로 굿즈상품(goods) 가치와 소비 행동의 관계에서 감정반응의 간접효과는 통계적으로 유의 의미한 것으로 나타났다.