생태계 연구 리뷰를 통한 정보기술 플랫폼 비즈니스의 이해

강현정 한국경영정보학회 2020 Information systems review Vol.22 No.1

정보기술의 발달로 플랫폼 비즈니스가 활성화되면서 기술기반 비즈니스 생태계가 시장에서 차지하는 역할과 중요성이 증가하고 있다. 그러나 정보기술이 기반이 되어 사회적으로 영향을 미치는 비즈니스 플랫폼 형태를 생태계 관점의 기존 연구에서 포괄적으로 분석한 연구는 부족하다. 또한 기존의 플랫폼 비즈니스 연구는 각 플랫폼 간 비교를 통해 플랫폼 자체의 생존, 성장, 진화에 대한 거시적 연구가 대부분이다. 그러나 각 플랫폼 내에서 개체들의 생존과 성공에 영향을 미치는 요인에 대한 연구는 드물다. 본 연구는 경제학, 사회학, 사회기술생태학, 조직학, 마케팅 등 생태계 관점을 적용하여 현상을 설명하고자 하는 연구분야에서 생태계 연구로서 가장 많이 인용되고 있는 연구들 중 생태계 내 구성원 간 상호작용, 생존, 성장에 영향을 미치는 요인들을 중심으로 분석한 논문들을 추출하여 분석하였다. 이들을 리뷰한 결과 구성원의 생태계 내 생존을 결정하는 상호작용의 특징은 경쟁력, 관계성, 적응성으로 도출하고 있음을 분석해 내고 이 세 가지 특성을 각 분야에서 어떠한 관점으로 설명하고 있는지 리뷰하였다. 본 연구는 후속연구가 생태계 관점에 깊이 뿌리를 두고 새로운 플랫폼 비즈니스를 이해할 수 있도록 기반연구로서 자리잡을 수 있을 것이다.

커뮤니티 음악치료의 구성요소에 대한 고찰

강현정 한국음악치료교육학회 2017 인간행동과 음악연구 Vol.14 No.2

커뮤니티 음악치료는 현대사회의 시대적 요구를 반영하여 음악치료의 대상과 영역을 커뮤니티로 확장한 음악치료의 최신 분야이다. 본 연구에서는 CoMT의 개념 이해를 돕기 위해 CoMT의 구성개념을 커뮤니티, 음악, 건강으로 구분하고, 실행커뮤니티 이론을 토대로 커뮤니티(사람들의 집합체, 상호작용 행위의 장), 음악(행위의 실체이자 대상, 협업적 음악만들기), 건강(행위의 동기이자 목적, 관계 및 사회적 웰빙)의 각 개념을 구체화하였다. 위의 세 요소 간의 연결성을 바탕으로 CoMT의 구성요소를 도식으로 제시하고, 커뮤힐 도식이라 명명하였다. 커뮤힐 개념에 대한 이해를 돕기 위해 Ansdell과 Stige가 커뮤니티 음악치료 논문에서 제시한 두 사례에 해당 개념을 적용하여 분석하였다. CoMT는 타 학문 및 실행 분야와 협업을 하며 사회문화적 맥락에 적응적이고 지속가능한 커뮤니티 발달을 도모할 수 있으므로 적극적인 연구 및 실행이 필요하다. 본 연구에서는 CoMT의 핵심개념을 도식화하여 제시함으로서 구성요소와 개념 이해를 명료화할 수 있었고, CoMT 관련 후속 연구 및 실행의 기틀을 마련한 데 의의가 있다. Community music therapy (CoMT) has been recently developed and expands the opportunities for music therapy. The concept of CoMT is introduced in this article, and its three attributes of community, music, and health are reviewed. This study specified each attribute of CoMT: a community (a group of people, a field where members of a group interact with each other), music (a substance of interaction, collective music-making), and health (motivation and goal of interaction, relational and social well-being). The application and interactions of the three attributes of CoMT are introduced as in the concept of community music, music and health, and community health. How CoMT can be applied to the field of music therapy is also detailed and based on the concept of CoMT and its relationship with the attributes, the CoMT was reconstructed as CoMuHeal in this study. Future studies are needed to propose how music therapy approaches can be developed to provide music for well-being and better health in the community and how CoMT can be applied in collaboration with other professional fields.

자화 관련 탐구 활동

강현정 한국초등과학교육학회 2015 한국초등과학교육학회 학술대회 Vol.68 No.-

자석은 학생들이 일상생활 속에서 많이 경험하는 소재이다. 따라서 익숙하고 잘 알고 있는 내용이라고 여기기 쉬우나 실제 학생들에게서는 자석과 관련된 오개념이 자주 발견된다. 특히 ‘자화’ 개념에 대해서 학생들의 오개념이 두드러지게 나타나는데, 이는 자기력이 실제 눈으로 확인할 수 없는 것이기 때문이다. 따라서 효과적으로 자화 개념을 학습시키기 위해서는 학생들에게 자기력을 시각적으로 구체화하여 제공하는 것이 좋다. 본 워크숍에서는 자화와 관련하여 다양한 실험을 통해 자화에 대해 깊이 이해하고, 실제 수업에 적용 할 수 있는 방안도 함께 논의 해 보고자 한다.

Integrity in Promise Keeping

강현정 한국윤리학회 2020 倫理硏究 Vol.130 No.1

Most people agree that it is morally wrong to break a promise. There are, however, many different views on why it is wrong and whether it is because a promisor undertakes a promissory obligation. One dominant view is that you undertake an obligation when you make a promise. For instance, Joseph Raz seems to agree that the general reason why you have to keep your promises is because you undertake obligations by the speech act. On the other hand, some people think that it is not an obligation that matters. Thomas Pink thinks that a promisor and a promisee do not need to care about what obligation a promisor undertakes, because what matters to them is the promised action itself rather than the specifically promissory obligation. I suggest that when people make a promise they in general have in mind what sorts of obstacles they are willing to overcome in order to keep a promise. When one fails to overcome the set bar of the obstacles, he undermines his integrity by also failing to be a consistent person. There are amounts of obstacles that you are willing to overcome when you make a promise. When you fail to overcome ‘the bar of obstacles that you set when you made a promise’, because you are undermining your integrity, you are to be blamed for breaking a promise.

Imaging Features of Madelung’s Disease: Case Report

강현정,이인숙,차원재,김학진,송유선,고진영 대한자기공명의과학회 2015 Investigative Magnetic Resonance Imaging Vol.19 No.2

Madelung’s disease, or benign symmetric lipomatosis, is an uncommon disorder thatis characterized by massive symmetrical deposits of adipose tissue in the upper trunk,neck and head, and is usually associated with alcohol abuse; as such, patients usuallycomplain of cosmetic issues. Historically, Madelung’s disease is usually encounteredin men between 30 and 60 years of age, and is more prevalent in the Mediterraneanpopulation. In this case study, we describe a rare case of Madelung’s disease, in anAsian patient who presented with symmetrically located bilateral masses in theanterior neck, which grew progressively larger over a period of seven years.

사삼 물 추출액의 멜라닌 형성 억제 효과

강현정,임홍진,박민철,임규상,김남권,Kang Hyun-sung,Lim Hong-jin,Park Min-chul,Lim Kyu-sang,Kim Nam-kwen 大韓外官科學會 2004 大韓外官科學會誌 Vol.15 No.1

Recently many efforts were focused to understanding the mechanical insights of melanogenesis to develop the agents for hyper-pigmentation and hypo-pigmentation. In the melanin biosynthetic pathway, tyrosinase is the rate limiting enzyme, and ${\alpha}$-melanocyte stimulating hormone(MSH) or cAMP-elevating agents stimulate melanogenesis and enhance the melanin synthesis and the tyrosinase activity. The author has analyzed the effects of Radix Trichosanthis on the basal Melanogenic activities of Bl6/F10 mouse melanoma cells, and on the ${\alpha}$-MSH or forskolin-induced melanogenesis. Radix Trichosanthis alone markedly suppressed melanin content and tyrosinase activity in a dose-dependent manner. Pretreatment of the cells with Radix Trichosanthis also suppressed the increase of ${\alpha}$-MSH(10 nM) or forskolin(20 ${\mu}$M)-induced melanin content and tyrosinase activity. The decrease in the tyrosinase activity was paralled by a decrease in the abundance of tyrosinase protein and tyrosinase promoter activity. Pretreatment of the cells with Radix Trichosanthis also inhibited the increase of forskolin(20 ${\mu}$M) induced the amount of tyrosinase protein and tyrosinase promoter activity. The results of DOPA staining revealed that pretreatment of the cells with Radix Trichosanthis showed less intensity than B16 melanoma cells stimulated with ${\alpha}$-MSH or forskolin. These results suggest that Radix Trichosanthis inhibits melanogenesis and abrogates ${\alpha}$-MSH and cAMP-induced melanogenesis in B16 melanoma cells.

정보시스템 분석수준 별 역동적 역량에 기반한 효율적 사용에 관한 연구 리뷰

강현정 한국정보시스템학회 2020 情報시스템硏究 Vol.29 No.2

Purpose: The research on the effective use of IS needs to embrace the alignment to organization learning process, which expands the limited focus on dynamic capability of IS use. In addition, it should be done in multi-level analysis with system, user, task, and organization. The current study suggests the inclusion of multi-level analysis of effective use of IS in the perspective of exploration and exploitation. Design/methodology/approach: This review selected the representative studies in IS discipline which have investigated the effective use of IS, dynamic capability, operational capability, exploration, exploitation, or organizational learning. In the search of academic archives with those keywords, seventeen papers which have been most cited were chosen and validated whether the focus constructs are directly theorized or validated the suggested keywords. In addition, the level of analysis was verified whether it includes one or more levels of system, individual, task, or organization. Based on the initial analysis of dynamic capability, the further review of research on explorational and exploitational capabilities was implemented. Findings: The present review study on previous literature on effective use of IS presented that it is largely implemented in the level of individual but few of them has included organization level. Similarly, the direct investigation of explorational and exploitational use of IS has not been done so much. The needs of study on effective use of IS in depth have been inquired for a decade. However, the review presented that it still lacks profound theories and empirical validations compared to those of adoption stage of IS. Based on the review, future research on the transition between explorational and exploitational use of IS is suggested.

Invasine Ductal Carcinoma with Osteoclast-Like Giant Cell in a Young Woman

강현정,최경운,곽희숙,설미영,김지연,Kang, Hyun-Jeong,Choi, Kyung-Un,Kwak, Hee-Suk,Sol, Mee-Young,Kim, Jee-Yeon The Korean Society for Cytopathology 2007 대한세포병리학회지 Vol.18 No.1

Mammary carcinoma with osteoclast-like giant cells is an unusual neoplasm characterized by giant cells, mononuclear stromal cells, and hemorrhage accompanying a low grade carcinoma. We present the cytological findings in a case of invasive ductal carcinoma with osteoclast-like giant cells that was initially confused with a fibroadenoma, due to its well-demarcated and soft mass and the young age of the patient. A 28-year-old female presented with a 4.5 cm, well demarcated, soft and nontender mass in the right breast. Fine needle aspiration cytology (FNAC) showed a combination of low grade malignant epithelial cell clusters and osteoclast-like giant cells. The atypical epithelial cells were present in cohesive sheets and clusters. Osteoclast-like giant cells and bland-looking mononuclear cells were scattered. An histological examination revealed the presence of an invasive ductal carcinoma with osteoclast-like giant cells. We report here the cytological findings of this rare carcinoma in a very young woman. The minimal atypia of the epithelial cells and its soft consistency may lead to a false negative diagnosis in a young woman. The recognition that osteoclastlike giant cells are rarely present in a low grade carcinoma, but not in benign lesion, can assist the physician in making a correct diagnosis.

인격통합성 개념에 대한 규범적 적절성

강현정 새한철학회 2020 哲學論叢 Vol.102 No.4

There are many ways to describe someone's characteristics when we admire them. The word ‘noble’ or ‘virtuous’ seem to be used for that purpose. In our language they all refer to someone's quality only by associating with moral praiseworthiness. This paper deals with certain theories on integrity. Whereas our culture allows only morally-embedded concept for good characteristics, G. Scherkoske's view offers an amoral concept of integrity. I first offer comparisons and contrasts between the traditional concept of integrity and this new concept. I then attempt a criticism against Sherkoske's view of integrity by pointing out that his epistemic virtue view of integrity makes our practice of criticizing a person's lack of integrity disappear from our philosophical discussion. It makes our phenomenon that we make a judgement on someone's lack of integrity irrelevant to our understanding of integrity. 어떤 사람의 인품에 대해 칭찬할 때 그 자질을 가리키는 말에는 여러 가지가 있다. ‘선한’ 사람이라든지 ‘덕스러운’ 사람 같은 표현들은 모두 그런 맥락에서 사용되는 것 같다. 이 표현들은 일정하게는 윤리적으로 혹은 도덕적으로 훌륭한 사람을 지칭하는 공통점이 있다. 그러나 과연 인격적인 훌륭함을 도덕적 차원의 고결성과 동일시하는 것이 가장 적절한 방식으로 인격적인 훌륭함을 표현하는 일인지는 의문이다. 이 글은 인격통합성을 인식론적 능력으로 파악하고 있는 셔코스케(G. Scherkoske)의 견해를 살펴보고 그에 대한 반론을 시도한다. 그의 논의는 최근의 여러 이론 가운데서 가장 진화된 방식으로 반 도덕주의적인 성향의 인격통합성 이론을 제시한다. 인격적인 훌륭함을 오직 도덕성과의 연결선상에서만 이해하고 있는 우리 문화에서는 그가 어떤 방식으로 논의를 펼치는지 자체가 흥미의 대상이 될 수 있다. 필자는 그의 이론이 인격통합성을 개인의 실천의 문제로 본 기존의 이론들과 구별해서 지식 획득의 중요성을 강조한다는 점을 드러내는 한편, 그것이 인격통합성을 규범적 개념으로 이해할 수밖에 없는 실천적 관행을 수용하지 못한다는 점을 주장한다.

한국인의 관상동맥 석회화 수치와 대사증후군, 고감도 C-반응성 단백과의 관련성

강현정,문운현,문일봉,곽종길,김미현 (사)한국방사선산업학회 2020 방사선산업학회지 Vol.14 No.1

Recently, an increase in metabolic syndrome increases the rate of transshipmentand risk and mortality in cardiovascular systems, and it is important to prevent improvementof risk factors before developing symptoms as a result of high coronary heart disease. Thisstudy is intended to identify the association of metabolic syndrome with hs-CRP and coronaryartery calcium score and use them as a basis for assessing future cardiovascular disease risks. We investigated 413 adults older than 20 (male: 260, female: 153) who visited Korea Associationof Health Promotion, Gwangju-Jeonnam Branch. and had medical check such as a scientificexamination including Blood pressure (Diastolic BP, Systolic BP, Uric acid), Basic inspection(height, weight, waist circumference) and, Blood test (Fasting plasma Glucose, HDL-Cholesterol,Triglycerides, hs-CRP, Total cholesterol, γ-GTP, LDL-cholesterol, total Bilirubin, e-GFR), andCoronary artery calcium score test together. The risk of metabolic syndrome increased as ageincreased, waist circumference increased, systolic blood pressure increased, triglyceride levelincreased, fasting blood glucose level increased, and LDL cholesterol increased. The greater theuric acid level, age increased, the more likely a person with diabetes affects the coronary arterycalcium score (p<0.05). Risk factors of metabolic syndrome may affect coronary artery calciumscore and are therefore considered necessary to manage cardiovascular disease risk factors.