사용자 만족도 및 중요도를 고려한 건설 정보화 시스템 평가모형 개발

박경아,이정호,김영석,한승우,Park, Kyoung-Ah,Lee, Jeong-Ho,Kim, Young-Suk,Han, Seung-Woo 한국건설관리학회 2008 건설관리 : 한국건설관리학회 학회지 Vol.9 No.5

국내 건설 프로젝트의 규모가 점차 복잡화 대형화 되어감에 따라 건설 사업을 체계적으로 계획하고 효율적으로 관리하기 위한 건설 정보화 시스템의 사용은 프로젝트 관리에 있어 매우 중요한 요소가 되어 왔다. 그러나 건설 정보화 시스템의 이러한 중요성에도 불구하고 건설 정보화 시스템이 주로 현장관리자보다는 전체 프로젝트를 총괄하는 본사 관리자 관점에서 개발되고 평가 및 개선되어 왔기에 현장관리자 관점에서의 시스템 활용도 및 만족도는 비교적 낮은 것으로 조사 및 분석되었다. 따라서 본 연구에서는 건설 정보화 시스템의 최종 사용자인 현장관리자를 중심으로 시스템이 제공하는 정보의 중요도 및 만족도를 고려하여 건설 정보화 시스템을 평가하고 그 결과를 시스템 개선에 반영할 수 있도록 하는 만족도-중요도 매트릭스 기반의 평가모형을 제안하였다. 건설기업의 본사관리자 및 개발자는 건설 정보화 시스템의 개선 시, 본 연구를 통해 제안된 평가모형을 토대로 현재 활용 중인 건설 정보화 시스템을 체계적으로 평가하고 정보의 중요도 및 만족도를 고려한 시스템의 합리적 개선방향을 제시할 수 있을 것으로 기대된다. Using PMIS(Project Management Information System) plays an important role in systematically planning and effectively managing the complex and large-sized construction projects. In spite of the importance of PMIS, on-site engineers, who are the main users of PMIS, have not used PMIS enthusiastically because PMIS has been evaluated and improved by not the viewpoint of the system users but the viewpoint of system managers and head office manager. Therefore, this study developed an assessment model to evaluate PMIS with the viewpoint of the on-site engineers, so previously developed PMIS can be evaluated by the on-site engineers with importance and satisfaction elements. It is anticipated that the effective use of the developed assessment model might increase the utilization of existing PMIS as well as develop the construction industry.

심리적 공간구조의 연장적 결합원리 연구

박경아(Park, Kyoung-Ah) 한국실내디자인학회 2011 한국실내디자인학회논문집 Vol.20 No.6

Spatial perception and spatial structure that focus on psychological effects produce a real force through the medium of space that can control human actions, even their psychology. The job of understanding the characteristics and effects of architectural spaces that recognize the relationship between architecture and human beings, including the psychological dimension, is an alternative search for quality spaces that can increase the mutual relationship between space and human beings. This paper introduces two propositions called “space” and “psychology” in order to discover a meta-pattern connecting space and the human mind with the aim of systematizing that internal network and establishing a new architectural system concerning space and human beings. This paper also proposes a method of accessing physical spaces that can affect psychological states through a conceptual substitution called “extension,” with the aim of discovering the implications inherent in such extensive relationships and proposing a methodology of organizing psychological spaces based on the characteristics of that extensive connection. The means of extensively connecting psychological spaces were classified into the three categories of memory system, sensory system, and motor system, and their corresponding extensive connection characteristics called “simultaneous relativity,” “non-mediated immediacy,” and “purification process” were also derived. These characteristics accelerate the changes in psychological intensity and function as principles that organize psychological space.

언캐니 개념으로 바라 본 현대건축의 미적사유와 표현경향 연구

박경아(Park, Kyoung-Ah) 한국실내디자인학회 2013 한국실내디자인학회논문집 Vol.22 No.1

This study aims to analyze the aesthetic thought and expression tendency appeared in contemporary architecture by looking at today’s architectural art based on the concept of the uncanny that Sigmund Freud contended as an aesthetic principle, of the aesthetic concepts tossed around to define the contemporary times in the aesthetics field and discuss the architectural analysis possibility of the concept of the uncanny. The generation structure of the uncanny that generates experiences of fear and surprise is classified into dual structure, trauma, threatening structure, and repetition compulsion. This is the principle that evokes a sense of experiencing subject, incorporates sensibility, and vitalizes internal process. This is also the methodology to organize and structure the concept of the uncanny. When seen from the four factors drawn from the concept of the uncanny and aesthetic expressions, the uncanny expression characteristics of contemporary architecture includes isolation, subversion, trace, absence, oblique line, flotation, concealment, and disturbance. Isolation and subversion refers to producing the space of the pressure of tension and relaxation caused by repression and relief from repression and eliciting the maximum expansion of the sense of space through spatial change. Trace and absence indicates being able to elicit more intense emotions from the experiencing subject by applying the images of alienation and absence in the way to reproduce historical trauma. This happens by implementing the potential value of physical activity. Oblique line and flotation means visual impulse. This happens in the way to visualize uneasy points. This causes uncanny by threatening the survival. Finally, concealment and disturbance refers to creating unpredictable space. The concept of masquerade and maze space composition are applied in the way to activate spatial perception, including space exploration and unintended subject’s forced selection. As stated above, the uncanny expression characteristics shown in contemporary architecture can be presented as indicators that are available to analyze the undecided and diversified contemporary architecture aesthetically. In this respect, this study has great significance.

작품 분석을 통한 20세기 음악의 다양한 `Ism` 교육에 관한 연구

박경아(Kyoung-ah Park) 한국융합예술치료교육학회 2015 예술과 인간 Vol.1 No.1

현대음악을 교육함에 있어, 20세기에 나타난 다양한 `이즘`을 이용한 변주곡을 창작하여 활용함으로써, 학습자로 하여금 좀 더 쉽게 이해할 수 있도록 하고자 함이 본 연구의 목적이다. 20세기 음악을 그저 듣는 것만으로 이해하는 것이 아니라, 다양한 창작의 방법들을 과학적으로 분석하고 해석함으로써 창작자의 시각에서 작품을 이해 할 수 있으며, 그러한 과정을 통해 새로운 창작의 방법론에 점근 할 수 있도록 하며 나아가 새로운 음악어법 개발까지 가능할 것이라 기대해 본다. This study was designed to promote an easier understanding of contemporary music among learners by creating and utilizing variations based on various “isms” that emerged in the 20th century. Interpreting and examining the diverse trends and expressions of music of the 20th century from the perspective of creators through work analysis will help to overcome the prejudice that the contemporary music of the 20th century is “difficult and hard” even a little bit and cultivate the creativity to do experiments and make attempts at the new music of the 22nd century. A much more familiar approach toward the music of the 20th century will be possible by integrating contemporary music technology into the diverse musical expressions of the 20th century and thus adding practical education. The present study can, above all, provide concrete explanations about the representative composers and their creative methods by making use of “works created” based on the various “isms” that appeared in the music of the 20th century, thus claiming useful significance to the education of contemporary music. The findings of the study will hopefully make even the smallest contributions to the understanding of contemporary music and the future changes and developments of music.

마케팅패러다임에 의한 장소이미지 전략의 진화양상 연구

이영수(Lee, Young-Soo),박경아(Park, Kyoung-Ah) 한국실내디자인학회 2011 한국실내디자인학회논문집 Vol.20 No.1

This study, by applying the experiential and psychological thought category of “impression” as the space design strategy for drawing out “sensitivity,” aims to break down the psychological mechanism forming the image held by the subject, and based on such segmentation, seek and strategize an effective design methodology. The subject’s memory, pure sensation, and movement sensation are set as the preceding determinants comprising the psychological mechanism of space impression The control determinants for achieving activation of psychological effect are reinterpreted as the relations of memory-cognition, sensation-perception, and movement-sensation and categorized into a cognitive strategy based on association, metaphor and remembrance; a direct sensation strategy based on formation, superposition and transposition of sensation; and a sensation strategy of process-formation based on expectation organization and reversal, contraction and relaxation. Each strategy is achieved through the formal, material and structural control of architecture. As a restructuring of the design methodology that has been experientially applied, the strategy categorization is important in that, by presenting the usefulness and effect by strategy according to space experience, it makes concrete the basic data that are useful for designing experience of sensitivity.

국군간호사관생도 정체성 관련변인 연구

이현옥 ( Hyun Ok Lee ),김승종 ( Seung Jong Kim ),이문숙 ( Moon Suk Lee ),박경아 ( Kyoung Ah Park ) 국군간호사관학교 군진간호연구소 2010 군진간호연구 Vol.28 No.2

자궁내막증 환자에서 Interleukin-10 유전자 -592 다형성 양상

황규리 ( Kyu Ri Hwang ),최영민 ( Young Min Choi ),김종미 ( Jong Mee Kim ),김진주 ( Jin Ju Kim ),박경아 ( Kyoung Ah Park ),지병철 ( Byung Chul Ji ),구승엽 ( Seung Yup Ku ),서창석 ( Chang Suk Suh ),김석현 ( Seok Hyun Kim ),김정구 ( 대한산부인과학회 2006 Obstetrics & Gynecology Science Vol.49 No.7

목적: 한국 여성에서 interleukin-10 (IL-10) 유전자 -592 다형성과 자궁내막증의 연관성에 대하여 조사하고자 하였다. 연구 방법: 수술 소견 또는 조직검사상 자궁내막증으로 진단된 254명의 여성을 환자군으로 하였으며, 복강경 검사 또는 개복술을 시행하였으나 자궁내막증의 증거를 발견할 수 없었던 236명을 대조군으로 하였다. 이들 대상인들에서 IL-10 유전자 -592 다형성 양상을 PCR 및 RFLP를 이용하여 분석하였다. 결과: 자궁내막증 환자군과 대조군 사이에 IL-10 유전자 -592 다형성의 유전자형 및 대립유전자의 분포 양상은 유의한 차이가 없었다 (AA: AC: CC, 41.3%: 51.2%: 7.5% vs 44.9%: 50.8%: 4.2%). 또한 자궁내막증 환자군을 I-II기와 III-IV기로 세분하였을 때에도 IL-10 유전자 -592 다형성의 유전자형 및 대립유전자의 분포 양상은 대조군과 유의한 차이가 없었다. 결론: 한국 여성에서 IL-10 유전자 -592 다형성은 자궁내막증 발생과 연관이 없는 것으로 사료된다. Objective: To explore the association of the interleukin-10 (IL-10) gene -592 promoter polymorphism with endometriosis in a Korean population. Methods: This study comprised 254 women with surgically or histologically diagnosed endometriosis, 236 control women with no evidence of endometriosis by laparoscopy or laparotomy. Following extraction of genomic DNA, genotyping of the IL-10 gene -592 polymorphism was performed by polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP) analysis. Results: The distribution of genotypes and allele frequencies of IL-10 gene -592 polymorphism in the endometriosis group did not differ from those in the control group (A/A: A/C: C/C, 41.3%: 51.2%: 7.5% vs. 44.9%: 50.8%: 4.2%). And when classified by stage, there was also no significant difference in the distribution of IL-10 gene -592 polymorphism between patients with stage I-II (ASRM, 1997) endometriosis or patients with stage III-IV endometriosis and controls. Conclusion: These results suggest that IL-10 gene -592 promoter polymorphism is not associated with the risk for endometriosis in the Korean women.

적혈구를 이용한 약물 수송

용철순,박경아 영남대학교 약품개발연구소 1992 영남대학교 약품개발연구소 연구업적집 Vol.2 No.-

The use of erythrocyte as drug carrier has been reviewed. Carrier erythrocytes have proven to offer many advantages for delivery of therapeutic agents, especially in the treatment of inherited enzyme deficiency and cancer. Carrier erythrocytes are biodegradable and nonimmunogenic. Encapsulated drugs may be protected from premature degradation, inactivation and excretion. Carrier erythrocytes may be used as a slow-release system. Targeting of encapsulated drugs directly to a site of action is another possibility. Methods for encapsulating drugs into erythrocytes, the fate of carrier erythrocytes in vivo, the strategies of targeting carrier erythrocytes to special organs and in vivo applications of erythrocytes have been discussed. The encapsulation of drugs in erythrocytes has shown attractive possibilites in future use.

HrSOD-폴리에칠렌 접합체의 아세트아미노펜 간독성에 미치는 영향

용철순,박경아,오두만 영남대학교 약품개발연구소 1996 영남대학교 약품개발연구소 연구업적집 Vol.6 No.-

The covalent conjugation of human recombinant superoxide dismutase (hrSOD) with trichloros-triazine activated polyethylene glycol (PEG) 5000 formed soluble conjugates with molecular weight of 92KD, which retained 90~98% of original activity with a markedly prolonged plasma half-life of enzyme activity. The effect of hrSOD-PEG conjugates on acetaminophen (ACP)-in-duced hepatotoxicity was tested in male rats which were pretreated with 3-methylcholanthrene. HrSOD-PEG conjugates inhibited the hepatotoxicity produced by ACP, on the other hand, native hrSOD had no protective effect. The above results indicated that oxygen radicals might participate in the mechanism of the ACP-induced hepatotoxicity and that polymer conjugated-protein drugs with prolonged half-lives could be employed as an effective therapeutic agent.