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빅 데이터를 활용한 SNS 인맥 추천 시스템에 관한 연구
안혜경(Hye Kyoung Ahn),김규호(Kyu Ho Kim) 한국IT마케팅학회 2013 Journal of Information Technology and Management Vol.1 No.1
Nowadays, the number of people who are using the Social Networking Service (SNS) is well over 1.5 billion around the globe, and people are managing their personal relationships on the SNS. As such, the SNS has become an indispensable thing for general people in many ways. In this paper, a personal connections package suitable for a person's needs is recommended as prepared by extracting information from both the structured data and unstructured data available from the SNS through utilizing the Big Data technologies that are emerging as the most significant ones these days. This system is helpful in recommending a personal connections package conveniently with the information that is extracted not only from the data provided by the existing structured data but also from those provided by the unstructured data.
응급실 간호사의 법의간호학적 역할인지, 경험, 역량이 법의간호학적 역할수행에 미치는 영향
안혜경 ( Hye-kyoung Ahn ),성미혜 ( Mi-hae Sung ) 경희대학교 동서간호학연구소 2018 동서간호학연구지 Vol.24 No.1
Purpose: The purpose of this study was to examine factors affecting the performance of the forensic nursing role among emergency department (ED) nurses. Methods: Data collection was conducted on 125 nurses of EDs in 9 medical centers in U metropolitan city from June 20 to July 20, 2016. Data were analyzed by descriptive statistics, t-test, ANOVA, Pearson’s correlation coefficients, and stepwise multiple regression using SPSS Win 21.0 program. Results: There were statistically significant differences in the performance of the forensic nursing role according to the types of emergency medical institutions, perception of the forensic nursing and forensic nurse. Performance of the forensic nursing role had positive relationships with the awareness of the forensic nursing role and forensic nursing competency. Factors affecting the performance of forensic nursing role were forensic nursing role awareness, the types of emergency medical institutions and forensic nursing competency. These factors explained 40.8% of the total variance. Conclusion: The results suggest that awareness of the forensic nursing role, forensic nursing competency and the types of emergency medical institutions have influences on the performance of forensic nursing role. Therefore, it is necessary to design interventions suitable for the types of emergency medical institutions for ED nurses to enhance the awareness of forensic nursing role and to reinforce forensic nursing competency.
신자경(Ja Kyoung Shin),안혜경(Hye Kyoung Ahn),박천욱(Chun Wook Park),김종민(Jong Min Kim),이철헌(Cheol Heon Lee) 대한피부과학회 1992 대한피부과학회지 Vol.30 No.5
A clinical and histologic survey was done on 71 cases of basal cel carcinoma(BCC) filed at Department of Clinical Fathology, Kang Nam, Han Kang, and Kang Dong Sacred Heart Hospital during past 13 year s from 1979 to 1991. The results were summerized as follows: 1. Of all malignant skin tumors BCC accounted for 31.6%. The frequency of BCC in the total number of outpatients visiting the Department of Dermatology was 0.06%. 2. The ratio of men to women with HCC was 1:1.03. 83.8% of the pat.ients with BCC were older than the age of l0 years with the mean age of 56.9 years. 3. 83.8% of the BCC appared in the face, especially on the nose(25.4%), eyelid(20.3%). 4. On the basis of classification of Lever et al, the solid type(66.7% ) was the most com mon histologic pattern, followed by the adenoid(8.8%), pigmented(8.8%), and etc. By the classification of Farmer et al, the nodulocystic type(35.1% ) was the most common histologic pattern followed by infiltrative(31.6%), adenoid(8.8%), pigmented(8.8% ), and etc. By the classification on Sexton et al, in the order of decreasing frequency, liistologic subtypes were the nodular(43.9%), mixed (22.8%), infiltrative(19.3%), supeficial(3.5%), morpheic(3.5%), and micronodular(3.5%). (Kor J Dermatol 1992;30(5):585-591)
Kikuchi병 ( Subacute Necrotizing Lymphadenitis )
신자경(Ja Kyoung Shin),이윤정(Yun Jeong Lee),안혜경(Hye Kyoung Ahn),박천욱(Chun Wook Park),이철헌(Cheol Heon Lee) 대한피부과학회 1992 대한피부과학회지 Vol.30 No.5
Kikuchi's disease is a self-limiting lymphadenitis, predomin;intly of young women who present with cervical lymphadenopathy. We present a case of Kikuchis disease in a 18-year-old female, representing multiple tender subcutaneous mass on her neck, left eyelid and posteriarcuricle. Histopathologically, the biopsied mass was a lymph node showing architectural effacement by necrotic focicomposed of nucear karyorrhexis and mononucl ar cell proliferation. (Kor J Dermatol 1992;30(5):665-668)
안인수 ( In Su Ahn ),정보영 ( Bo Young Chung ),이희봉 ( Hee Bong Lee ),최지훈 ( Ji Hoon Choi ),안혜경 ( Hye Kyoung Ahn ),김혜원 ( Hye One Kim ),박천욱 ( Chun Wook Park ),이철헌 ( Cheol Heon Lee ) 대한피부과학회 2010 대한피부과학회지 Vol.48 No.5
Eccrine spiradenoma is a benign tumor that is differentiated into the direction of an eccrine gland. It is usually presents as a solitary, slowly-growing, intradermal or deeply subcutaneous nodule on the head and trunk. We report on a case of 32-year-old woman with a solitary, solid mass on the left leg that she`d had for 6 months. The mass was a 2.5×2×0.5 cm sized, round shaped, well demarcated solitary skin-colored nodule. The mass in our case was a relatively large and painful eccrine spiradenoma, and the mass showed cystic formation. The cyst was surrounded by cords of tumor cells. Hyaline materials were seen focally. There were two types of cells. Large pale nuclei existed adjacent to the cyst. Small dark nuclei existed at the periphery. To clarify the histogenesis of this tumor, immunohistochemical staining using various antibodies was also performed. We herein report on an unusual case of a large cystic eccrine spiradenoma. (Korean J Dermatol 2010;48(5):409~412)