• Journal of the KSME
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• v.50 no.2
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• pp.47-50
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• 2010

퇴행성관절염은 많은 인구가 앓고 있는 노인성 질병 중의 하나로 기계적인 원인과 생물학적인 원인에 의해 발생하고 진행한다고 보고되고 있다. 특히 슬관절은 보행 중에 많은 하중을 받고, 퇴행성관절염이 가장 흔한 관절이다. 이 글에서는 이전 보고들과 현재 인구 결과들을 바탕으로 보행역학과 퇴행성관절염에 대해 알아본다.

• The Academic Congress of Korean Shoulder and Elbow Society
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• 2006.03a
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• pp.31-31
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• 2006

• Digital Contents
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• no.8 s.99
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• pp.86-87
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• 2001

우리나라 S/W개발자들은 올 하반기 S/W경기를 불투명하게 보고 있으며, 그 이유로는 우수 개발인력 부족을 가장 큰 장애로 보고 있는 것으로 나타났다. 최근 여러 연구 기관들의 하반기 국내 IT경기에 대한 엇갈린 전망들이 나오는 가운데 실제 현장에서 실무를 담당하고 있는 S/W개발자들을 대상으로 한 조사결과가 발표, 관심을 모으고 있다.

• Korean Journal of Cognitive Science
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• v.27 no.4
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• pp.599-618
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• 2016

The relationship between dependent personality traits and depression has been widely studied in the field of psychology. However, the existing evidence is mixed and often contradictory, obscuring the precise nature of this relationship. Given that the most common method of measuring the construct of dependency has been to administer self-report instruments, it is possible that implicit dependency, another parameter of dependency that is distinct from explicit dependency measured via self-report, is confounding these results. The current study aimed to clarify the relationship between dependency and depression by comparing the effect of implicit and explicit dependency. Implicit dependency was measured via the Single Category-Implicit Association Test (SC-IAT), a test of implicit personality that has shown to have good validity and reliability in previous studies. In addition, we examined the effect of gender on this relationship, given the potential role of gender stereotype that may make male participants show lower levels of dependency when measured through self-report (vs. SC-IAT). Results showed that implicit and explicit dependency indeed had separate and distinct relationships, and the relationships depends on participants' gender. Among female participants, increased explicit dependency predicted depression only when implicit dependency was also elevated. In contrast, explicit dependency predicted depression regardless of the level of implicit dependency in male participants. These findings suggest that implicit and explicit dependency may be separate parameters capturing different aspects of dependent personality traits, further supporting the need to consider the implicit aspect of personality in personality assessment research. Implications and limitations of the current findings and directions for future research are discussed.

• Management & Information Systems Review
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• v.32 no.5
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• pp.261-285
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• 2013

In this paper, examined relationship between Earnings Management and Conservatism. For analysis of this purpose, we applied the Earnings Loss Avoidance Firms and Big-bath Firms. The results are as follows. First, conservative of Earnings Loss Avoidance Firms(sample I, II) is lower than the controlled companies. And Big-bath firms(sample III, IV) is higher than the controlled companies. This is a negative relationship between conservative and earning management. These results are consistent with previous research results. Second, When analyzing the Earnings Loss Avoidance Firms(sample I, II), Results are presented that conservative and earning management related to positive. These results reflect the company to Investors' demand for conservatism.

• The Journal of the Convergence on Culture Technology
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• v.4 no.2
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• pp.33-42
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• 2018

The Patient Safety Act was enacted on July 26, 2016. Patient safety law is a method to prevent harm by collecting and accumulating various errors through the reporting system. Therefore, in order for this law to be successfully implemented, it is necessary to vitalize 'the autonomous reporting and reporting learning system of patient safety accidents'. And In order for this system to be activated, a large amount of reporting data accumulation is a prerequisite. Nevertheless, there were only two reports in about 17 months. In this paper, I will criticize the validity of the current autonomous reporting system and the two proposed amendments, I would like to propose the introduction of a partial obligation reporting system.

• 전기산업
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• v.7 no.2
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• pp.72-78
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• 1996

• Proceedings of the Optical Society of Korea Conference
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• 2000.02a
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• pp.42-43
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• 2000

레이저 시스템에서의 혼돈에 관한 연구는 Q-스위칭 레이저$^{(1)}$ , 모드록킹 레이저$^{(2)}$ 그리고 Nd:YAG 레이저의 제2차 고조파에서$^{(3)}$ 실험적으로 수행되었다. 또한 이러한 실험적인 결과들을 레이저 비율 방정식을 사용하여 이론적으로 분석하고자 하는 방법들이 보고되었다.$^{(4-6)}$ 그러나 이러한 노력에도 불구하고 여전히 비율 방정식만으로는 만족스럽게 설명하지 못하는 레이저 혼돈 현상들이 많이 존재한다. 레이저시스템에서 알려지지 않은 현상들 중 하나가 발진 문턱 근처에서의 행동이다. 레이저 시스템은 양자 잡음, 펌핑 잡음 등에 의한 잡음 현상들을 나타내는데, 이것들은 때때로 특히 발진 문턱에서의 레이저 동작에 중요한 역할을 한다. 그러한 경우 잡음에 관한 정확한 정보를 가지고 있지 않는 한 비율 방정식만으로 혼돈 현상들을 설명하기란 매우 어려운 일이다. 발진 문턱 근처에서의 레이저 출력에 관한 혼돈 현상은 최근에 수행된 연속 발진 Nd:YAG 레이저와$^{(7)}$ Q-스위칭 Nd:YAG 레이저를$^{(8)}$ 제외하면 보고된 것이 거의 없다. 본 논문에서는 작은 주기적인 변조가 가해진 다이오드 레이저로 들띄운 Nd:YAG 레이저의 내부 발생형 제2차 고조파의 출력이 나타내는 혼돈 현상이 바로 on-off 간헐성임을 보여주는 실험결과를 보고하고자 한다. (중략)

• Journal of Chest Surgery
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• v.34 no.9
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• pp.716-719
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• 2001

The surgical treatment of postinfarct aneurysm on the posterobasal aspect of left ventricle is seldom reported compared aneurysm although the actual incidence is higher than expected, partly because of the complexity of the operation and unpredictable postoperative endoventricular circular patch plasty technique was applied successfully. The methodology is described with review of the relevant literature.

• Korean Journal of Acupuncture
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• v.34 no.3
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• pp.179-184
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• 2017

Objectives : Despite the applicability of Korean Medicine(KM) treatments for facial asymmetry, no relevant study has been reported. In this case report, we report the effect and safety of KM treatments on facial asymmetry by mandibular lateral displacement. Methods : Three patients suffering from facial asymmetry received twelve KM treatment sessions composed of Motion Style Treatment(MST), Yinyang Balance Appliance(YBA) of Functional Cerebrospinal Therapy(FCST), and Instrument Assisted Soft Tissue Mobilization(IASTM). The photos of each patient were taken before and after the treatment. And four primary reference lines were assessed before and after the treatment. Results : All subjects were improved after KM treatments on photos. However, no statistical significance was observed. Conclusions : This case report is the first to introduce the effect of KM treatments on facial asymmetry. Further well-designed, randomized, placebo-controlled trials are needed to verify these results.