개인정보보호책임자의 특성이 개인정보보호 성과에 미치는 영향

위지영,장재영,김범수,Wee, Jiyoung,Jang, Jaeyoung,Kim, Beomsoo 한국경영정보학회 2014 Asia Pacific Journal of Information Systems Vol.24 No.1

As personal data breach reared up as a problem domestically and globally, organizations appointing chief privacy officers (CPOs) are increasing. Related Korean laws, 'Personal Data Protection Act' and 'the Act on Promotion of Information and Communication Network Utilization and Information Protection, etc.' require personal data processing organizations to appoint CPOs. Research on the characteristics and role of CPO is called for because of the importance of CPO being emphasized. There are many researches on top management's role and their impact on organizational performance using the Upper Echelon theory. This study investigates what influence the characteristics of CPO gives on the organizational privacy performance. CPO's definition varies depending on industry, organization size, required responsibility and power. This study defines CPO as 'a person who takes responsibility for all the duties on handling the organization's privacy,' This research assumes that CPO characteristics such as role, personality and background knowledge have an influence on the organizational privacy performance. This study applies the part relevant to the upper echelon's characteristics and performance of the executives (CEOs, CIOs etc.) for CPO. First, following Mintzberg and other managerial role classification, information, strategic, and diplomacy roles are defined as the role of CPO. Second, the "Big Five" taxonomy on individual's personality was suggested in 1990. Among these five personalities, extraversion and conscientiousness are drawn as the personality characteristics of CPO. Third, advance study suggests complex knowledge of technology, law and business is necessary for CPO. Technical, legal, and business background knowledge are drawn as the background knowledge of CPO. To test this model empirically, 120 samples of data collected from CPOs of domestic organizations are used. Factor analysis is carried out and convergent validity and discriminant validity were verified using SPSS and Smart PLS, and the causal relationships between the CPO's role, personality, background knowledge and the organizational privacy performance are analyzed as well. The result of the analysis shows that CPO's diplomacy role and strategic role have significant impacts on organizational privacy performance. This reveals that CPO's active communication with other organizations is needed. Differentiated privacy policy or strategy of organizations is also important. Legal background knowledge and technical background knowledge were also found to be significant determinants to organizational privacy performance. In addition, CPOs conscientiousness has a positive impact on organizational privacy performance. The practical implication of this study is as follows: First, the research can be a yardstick for judgment when companies select CPOs and vest authority in them. Second, not only companies but also CPOs can judge what ability they should concentrate on for development of their career relevant to their job through results of this research. Cultural social value, citizen's consensus on the right to privacy, expected CPO's role will change in process of time. In future study, long-term time-series analysis based research can reveal these changes and can also offer practical implications for government and private organization's policy making on information privacy.

Flavonoid potentiatin of the contractile response to norepinephrine in rat papillary muscle

Wee, Ji-Young,Kim, Chang-Jong 중앙대학교 약학연구소 1996 약학 논총 Vol.10 No.-

Flavonoids는 다양한 생물학적 약리학적작용, 특히 arachidonic acid 대사산물의 생성을 억제하는 효과를 지니고 있지만, 흰쥐 유두근 수축반응에 미치는 flavonoids의 영향에 대한 연구가 거의 없다. 따라서 저자는 4종의 flavonoids가 흰쥐의 유두근 수축반응과 norepinephrine의 양성변력반응에 미치는 영향을 연구하였다. flavonoids는 apigenin, chrysin, morin 및 quercetin을, 대조약물로는 lipoxygenase 억제제로 nordihydroguaiaretic acid(NDGA)와 cycloxygenase억제제인 indomethacin(INDO)을 사용하였고, 유두근은 흰쥐의 좌심실에서 심근을 절재하였고, 전기적자극(1Hz, 4ms duration, 2 x thresold)을 주어 등장성수축을 유발하였다. 500mg resting tension을 주고 약 1시간 가량 안정시킨후 유두근의 수축력을 측정하였다. 실험결과 chrysin과 apigenin은 각각 10^-7 및 10^-6M 농도에서부터 농도의존적으로 수축반응을 감소시켰으나, quercetin은 10^-4M 농도에서 양성변력작용을 가졌고, morin은 변력작용을 가지지 않았다. Lipoxygenase억제제인 NDGA와 cycloxygenase대사산물인 Prostaglandin E_2와 thromboxane B_2는 농도의존적으로 수축반응을 증가시켰지만, cycloxygenase억제제인 indomethacin(INDO)과 lipoxygenase 대사산물인 leukotriene C_4는 음성변력작용을 나타내었고, arachidonic acid는 변력작용을 나타내지 않았다. Apigenin, chrysin, morin 및 INDO는 norepinephrine의 양성변력작용을 상승시켰지만, quercetin과 NDGA는 상승시키지 못하였다. 이와같은 결과는 arachidonic acid 대사에 미치는 flavonoid의 억제작용에 기인하는 것으로 사료된다. Flavonoids have the modulating effect on the production of arachidonic acid metabolites which produce diverse biological activities, but the effects of Flavonoids on the contractile response of rat papillary muscle are unclear. Therefore, the effects of 4 flavonoids on the contractile response of rat papillary muscle and on the norepinephrine-induced contractile response were studied in vitro. In this study, apigenin, chrysin morin and quercetin were used as flavonoid and nordihydroguaiaretic acid (NDGA) and indomethacin(INDO) were used as reference drug. The papillary muscles were isolated from rat heart left ventricle. Isometric contraction was induced by electrical stimulation(1Hz, 4ms duration, 2×threshold intensity). The contractile force was recorded after about 1 hour stabilization with 500mg resting tension. Chrysin and apigenin decreased concentration-dependently the contractile response from 10-7M and 10-6M respectively, but quercetin had the positive inotropic effect at 10-4M. IN contrast, morin had no inotropic effect. Lipoxygenase inhibitor, NDGA and cyclooxygenase metabolites, prostaglandin E2 and thromboxane B2 increased concentration-dependently the contractile response, but cyclooxygenase inhibitor, INDO and lipoxygenase metabolite, leukotriene C4 had the negative inotropic effect, In contrast, arachidonic acid had no inotropic effect. Apigenin, chrysin, morin and INDO potentiated the inotropic effect of norepinephrine, but quercetin and NDGA did not potentiated. It is consider that these results are associated with the modulating effect of flavonoids on arachidonic acid metabolism.

농촌지역 주민의 사회자본과 건강관련 삶의 질과의 관련성

손기영,김민균,김지연,나세원,위지영,이유리,정예지,천유진,김채윤 대한임상건강증진학회 2010 Korean Journal of Health Promotion Vol.10 No.3

Background: Social capital is gaining more attention as an important factor of health-related quality of life (HRQOL). However, studies of the association between social capital and HRQOL among the elderly in rural areas are sparse, even though social capital could have a more profound effect on these people compared to those from other areas and other age groups. Methods: A self-administered questionnaire was constructed to gather information on demographic variables, health behaviors, chronic diseases, HRQOL (KEQ-5D), social capital (adapted from the Integrated Questionnaire for measurement of Social Capital: SC-IQ). This questionnaire was administered to 167 residents of Chuncheon City, Gangwon Province, Korea. Multiple regression method was applied to examine the association between SC-IQ and KEQ-5D scores. Results: Of 167 participants, 40.7% were male and 59.3% were female. Mean ages were 59.04±16.07 years and 62.86±17.00 years, respectively. Among three levels of social capital, an increase in community level score was significantly associated with greater anxiety and depression, which was presented as an increased KEQ-5D Anxiety/Depression domain score (adjusted OR 1.049, 95% confidence interval 1.022-1.076) and with a higher overall HRQOL, which was presented as an increased KEQ-5D VAS score (β=0.028, P=0.024). Conclusions: Among this group of elderly people from one rural community, enriched social capital of comm- unity level based on trusting relationships was associated with better overall HRQOL and emotional health. 연구배경: 농촌 사회의 노인은 그 특성상 사회자본이 건강관련 삶의 질에 큰 영향을 미칠 수 있는 인구집단임에도 불구하고 이들 인구집단에 대한 사회자본과 건강관련 삶의 질에 대한 연구는 거의 이루어지지 않았다. 방법: 대상자의 인구사회학적 변수, 건강관련 행태, 만성질환 여부, 건강관련 삶의 질(KEQ-5D), 사회자본(번안 Integrated Questionnaire for measurement of Social Capital: SC-IQ)의 측정을 위한 자가 기입식 설문을 구성하여, 강원도 춘천시 거주 주민 167명에게 적용하였다. SC-IQ와 KEQ-5D의 점수 간의 관련성을 확인하기 위하여 다변량 회귀분석을 실시하였다. 결과: 총 167명의 대상자 중 40.7%는 남성이었고, 59.3%는 여성이었다. 각각의 평균연령은 59.04±16.07세와 62.86± 17.00세였다. 사회자본 수준 중, 공동체 수준의 사회자본 점수가 증가할수록 불안과 우울 영역의 점수가 개선되었으며(adjusted OR 1.049, 95% 신뢰구간 1.022-1.076), 전반적 건강관련 삶의 질을 나타내는 KEQ-5D VAS 점수 역시 개선되었다(β=0.028, P=0.024). 결론: 고령자 중심의 농촌 지역 주민에 있어서, 신뢰관계에 기반을 둔 공동체 수준의 사회자본은 전반적 건강관련 삶의 질과 정서 건강의 향상과 관련성이 있다.