• 디지털융복합연구
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• 제12권12호
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• pp.93-106
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• 2014

모바일 쇼핑은 모든 사용자에게 있어 항상 유용하게 사용되는 것만은 아니다. 주요 원인으로 비사용자의 경우 모바일 쇼핑몰에 대한 심리적, 보안적 취약성 등에 대한 잠재적 요인이 모바일 쇼핑에 대한 거부감을 형성하는 것으로 인지되고 있다. 본 논문에서는 혁신저항모델의 문헌연구를 통해 연구모형을 구성하여, 스마트폰을 이용한 모바일 쇼핑 시 소비자들이 갖는 거부 심리요인들이 모바일 쇼핑몰의 인지된 위험을 통해 구매저항에 어떤 영향을 미치는지 연구하고자 한다. 실증분석 결과 모바일 쇼핑 시 소비자의 심리요인 중 보안성은 인지된 위험에 모두 영향을 미치는 것으로 나타났으며, 부정적 사회영향과 인지부조화는 사회적 위험, 배송위험에만 영향을 미치며, 불확실성은 성능적인 위험에만 영향을 미치는 것으로 나타났다. 또한 인지된 위험은 구매저항에 모두 영향을 끼치는 것으로 나타났으며, 특히 사회적 위험이 가장 큰 영향을 미치는 것으로 나타났다.

• 융합정보논문지
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• 제8권5호
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• pp.243-249
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• 2018

본 연구는 국내 도입단계에 있는 드론 물류배송서비스에 있어, 최종 사용자의 수용 태도와 활용의도를 검증 하였다. 본 연구목적을 위해 드론 물류배송서비스의 사례와 문헌연구를 바탕으로 연구모형과 가설을 설정하였고 설문조사를 통해 획득한 데이터를 SPSS 22.0을 활용해 검증하였다. 이에 확장된 기술수용모델(TAM)을 이용하여 새로운 기술 서비스의 영향관계 검증 결과, 드론 물류배송서비스 이용자의 개인 혁신성, 경제성, 편의성은 해당 기술의 수용 태도 및 활용의도에 인과 관계가 있는 것으로 파악되었다. 하지만 지각된 위험은 인과관계가 없는 것으로 확인되었다. 이에 드론 물류배송서비스 최종 사용자들의 수용태도와 활용의도에 관한 연구결과를 토대로 드론 배송서비스 도입 시 고려해야 할 사항 등에 대한 드론배송 서비스 사업화를 위한 마케팅시사점을 제공하였다.

• Asian Pacific Journal of Cancer Prevention
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• 제13권6호
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• pp.2879-2886
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• 2012

In order to thoroughly analyze risk factors of breast cancer (BC) in premenopausal Uruguayan women, a case-control study was carried out at the Pereira Rossell Women's Hospital, Montevideo, where 253 incident BC cases and 497 frequency-matched healthy controls were interviewed on menstrual and reproductive story, were administered a short food frequency questionnaire and undertook a series of body measurements necessary to calculate body composition and somatotype. Odds ratio (OR) coefficients were taken as estimates of relative risk derived from unconditional logistic regression. Among the classical risk factors, only the family history of BC in first degree relatives was significantly associated with risk of premenopausal BC (OR=2.20, 95% CI 1.33-3.62). Interestingly, this risk factor was found to be stronger in women of ages >40 (OR=4.05, 95% CI 2.10-7.81), late menarche (OR= 2.39, 95% CI 1.18-4.85), early age for their first delivery (OR=3.02, 95% CI 1.26-7.22), short time between menarche and first delivery (OR=3.22, 95% CI 1.29-8.07), and with high parity (OR=4.10, 95% CI 1.79-9.36), although heterogeneity was detected only for age and parity. High consumption of red meat was positively associated with the disease risk (OR=2.20, 95% CI 1.35-3.60), in the same way as fried foods (OR=1.79, 95% CI 1.12-2.84). Conversely, a high intake of plant foods displayed a protective effect (OR=0.41, 95% CI 0.26-0.65). Except for hypertension (OR=1.55, 95% CI 1.03-2.35), none of the analyzed components of metabolic syndrome were associated to BC risk. Particular increases of risk for premenopausal BC were found for family history in first degree relatives in certain subsets derived from the menstrual-reproductive history. Preventive strategies could broaden their scope if new studies confirm the present results, in view of the limited prevention measures that premenopausal BC currently has.

• International Journal of Advanced Culture Technology
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• 제9권2호
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• pp.39-46
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• 2021

This study wanted to find out what college students thought about family participated delivery and what concerns they had. To this end, eight college students aged 20 to 25 were interviewed three times. The data collection period was from March 20 to April 10, 2021. Interview materials were collected and interpreted simultaneously using the Giorgi method, a phenomenological research method. As a result of the analysis, 29 semantic units were derived, 12 subcomponents were grouped again, and five categories were formed as final components. The five categories of thoughts on the participated delivery of college students consisted of Responsibility, Happiness, Stability, Shame, and Anxiety. Based on the above meaning, college students were found to be comfortable with their families and to be more comfortable with birth happiness, while also feeling the risk of infection and shame as women. Accordingly, this study suggests that when participating in the delivery of family participation of college students who will be future parents, a systematic protocol will be established to thoroughly prepare for infection and protect women's privacy.

• Asia Marketing Journal
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• 제19권4호
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• pp.1-14
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• 2018

Social networking service(SNS) helps users manage, share and delivery a vast information as a communication tool. When users read crisis news in SNS, they communicate the information with others by considering not only their belief (i.e., cognitive risk perception) but also emotion (i.e., affective risk perception). However, few researches have been interested in the construct of communication behaviors of crisis in SNS. This study aimed to explore the role of risk perception (cognitive and affective risk perception) between crisis responsibility and communication behavior through dual processing theory. As a result of the empirical analysis, crisis responsibility had a positive effect on cognitive risk perception and affective risk perception. In addition, cognitive risk perception had no significant effect on communication behavior whereas affective risk perception had influence on communication behavior positively. Thus, our findings may predict that the affective risk perception through crisis responsibility is more potentially important to communication behavior such as sharing information rather than cognitive risk perception. The results give insightful ideas why marketer should reduce perceived emotion caused by risk to strengthen prospective SNS users understanding of communication behavior intention.

• 한국보건간호학회지
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• 제16권2호
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• pp.315-324
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• 2002

Objectives : This study was conducted to explore the relating factors with the delivery of low-birth-weight infants in Pyungtaek city. Methods : A questionnaire survey was obtained from 51 mothers with low-birth-weight babies and 90 mothers with full-term normal babies from April to October in 2001. Questionnaire consisted of demographic characteristics, dietary habits including alcohol. drugging, and smoking, past and present disease, prenatal risk factors and prenatal check-up, and complications related to labor and delivery. Results : 1. In the low-birth-weight infants group, father's education level and mother's height were significantly lower, and proportion of old age mothers was significantly higher than those of the normal infant group. 2. Mothers with low-birth-weight infants experienced more premature rupture of membrane, placenta previa, ecclampsia, and twin pregnancy than mothers with normal infants. Gestational period of mothers with low-birth-weight infants was significantly shorter than that of mothers with normal infants. 3. No differences were found in eating habit, alcohol and drug ingestion, smoking, exposing to dangerous materials in two groups, but both groups were highly exposed to indirect smoking, although mothers rarely smoke. Conclusion : The findings of this study indicate that high risk group such as less educated, or older mothers need more prenatal health assessment and support from public health services. Addition to determine the risk factors related to the delivery of low-birth-weight infants, public health nurses pay more attention and develop efficient management system for vulnerable women and infants.

• Journal of Nutrition and Health
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• 제43권2호
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• pp.141-151
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• 2010

Gestational age and infant birth weight are influenced by gestational weight gain. This study was aimed to examine the effects of gestational weight gain on pregnancy outcomes. Pregnant women were recruited at two hospitals in Seoul area. Characteristics and dietary intakes of pregnant women were obtained using 24-hour recall questionnaires. Gestational weight gain was categorized as less (Under-gain) than, within (Recommended gain), or greater (Over-gain) than the Institute of Medicine guidelines. Maternal height and pre-pregnancy weight in the over-gain group significantly higher than under-gain and recommended gain group. Mini dietary assessment score of eating bean has significantly higher in under-gain group than recommended gain group and eating kimchi has significantly higher in undergain group than over-gain group. Score of eating fruit was significantly higher in over-gain group than other groups. The mean intake of carbohydrate in the recommended gain group were significantly higher than under-gain group, and mean intake of potassium in the over-gain group were significantly higher than under-gain group. Under-gain group showed the high rate of the preterm delivery and low birth weight infant delivery. However recommended gain group showed 46% reduced risk of preterm delivery (OR = 0.54 CI = 0.30-0.98). Risk of macrosomia increased with increasing gestational weight gain (p for trend < 0.05). In conclusion, pregnancy outcomes were influenced by gestational weight gain. Therefore, these finding suggested adequate gestational weight gain according to BMI for reducing the risk of preterm delivery, low birth weight and macrosomia.

• Journal of Preventive Medicine and Public Health
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• 제21권2호
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• pp.207-216
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• 1988

Premature rupture of membrane is the most frequent cause of low birth weight infant delivery which increase the maternal and fetal morbidity and perinatal mortality. A retrospective case-control study was performed on 315 mothers who delivered low birth weight infants($\leq$2.5kg) with premature rupture of membrane and as control group 546 mothers who delivered normal birth weight infants(2.9-3.7kg) without premature rupture of membrane were chosen. The results obtained from this study were as follows: 1. The proportion of low birth weight infants due to premature rupture of membrane among all low birth weight infant deliveries was 14.5%, and this is equivalent to 1.1% among all deliveries. 2. The most significant maternal risk factor of low birth weight infant deliveries with premature rupture of membrane was infections on vagina, cervix and uterus during pregnancy. Compared with control, adjusted odds ratio was 7.61(95% confidence interval(CI) 1.88-30.88, p=0.004). Other significant maternal risk factors were the history of induced abortion, spontaneous abortion, and the experience of premature delivery. The risk ratios were 1.82, 2.07, 4.42, respectively. 3. Breech presentation did increase the risk of low birth weight infant delivery with premature rupture of membrane compared with control(Adjusted Odds ratio=2.66, 95% CI 1.35-5.26, p=0.005). 4. Mothers who had not taken antenatal care were having higher risk of low birth weight infant delivery with premature rupture of membrane against control(Adjusted odds ratio=1.73, 95% CI 1.19-2.53, p=0.004). These study results show that maternal factors such as the infection of genital organs during pregnancy, the history of induced abortion and breech presentation are significantly associated with the premature rupture of membrane in the low birth weight deliveries, and that most of these risk factors are controllable ones through proper antenatal cares.

• 대한가정학회지
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• 제40권12호
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• pp.49-61
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• 2002

The purpose of this study was to investigate the effect of clothing involvement on the perceived risk in internet shopping and store selection criteria. The subjects used for the study were 210 male and 338 female college students. The clothing involvement consisted of pleasure, symbolism, and selection difficulty factors. The perceived risk consisted of size/defect risk, social psychological risk, privacy risk, delivery risk, and price risk. The store selection criteria had security/service, entertainment/variety, price/convenience factors. The results showed that consumers were segmented by four groups based on clothing involvement factors: clothing pleasure group, symbolism group, confidence group, and low clothing involvement group. The four segmented groups differed in regard to the perceived risk, store selection criteria, and demographics. For example, clothing pleasure group perceived the size/defect risk and social psychological risk higher than did the other groups. Also, the clothing pleasure group considered entertainment/variety more important and had younger female consumers.

• 한국IT서비스학회:학술대회논문집
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• 한국IT서비스학회 2005년도 추계학술대회
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• pp.400-407
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• 2005

Project의 Quality, Cost, Delivery의 세 가지 목표를 달성하기 위해서는 프로젝트 Risk의 조기 인식 및 대처는 프로젝트 성공의 가장 중요한 요소가 되고 있다 Project Risk는 1)프로젝트의 이해관계자(고객, 협력회사)간의 재무적, 법률적 Risk [수주 Risk]와 2)프로젝트 수행상의 제품공학, 개발환경, 외부제약조건 등의 Risk [수행 Risk]로 나눌 수 있으며, 수주 Risk는 분석 결과가 수행 Risk의 식별, Monitoring에 직접적으로 반영되어야 한다. 프로젝트 수행 Risk는 조기에 식별하고 정량적/정성적 영향을 분석하여 대응계획을 수립하여 지속적으로 Monitoring함으로서 영향을 최소화할 수 있으므로 Risk를 조기 식별하고 경보할 수 있는 시스템(EWS: Early Warning System)의 구축 운영이 반드시 필요하다. 본문에서는 프로젝트 Risk에 대한 분석 및 대웅방안, 프로젝트관리시스템 및 조기경보체계의 표준, 상호간의 관계에 대하여 SK C&C에서 수립하여 적용중인 실증적인 해법을 제시 하고자 한다.