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시공이전단계 CM서비스 활용수준 비교에 관한 연구 - 공공 및 민간 건축CM사업을 중심으로-
조홍근,김한수,Cho, Hong-Keun,Kim, Han-Soo 한국건설관리학회 2011 한국건설관리학회 논문집 Vol.12 No.3
지속적으로 성장하고 있는 CM시장에서 CM기업이 생존 발전하기 위하여 CM고객(발주자)의 수요에 대한 이해는 필수적인 과제이다. CM수요에 대한 이해는 CM서비스 마케팅의 필수 요건이자 CM기업 경쟁력 향상의 출발점이기 때문이다. 본 연구의 주제는"CM고객은 시공이전단계에서 CM기업에게 어떠한 CM서비스를 주로 요구하고 있는가?"라는 질문을 모티브로 설정되었으며 연구의 목적은 시공이전단계 CM서비스 활용수준을 공공 및 민간 건축CM사업을 중심으로 비교 분석하고 주요 특징 및 시사점을 발굴하는데 있다. 본 연구를 통해 나타난 주요 결과는 공공 및 민간 건축CM사업에서 발주자가 요구하는 CM서비스에는 다소 차이가 있지만 공정관리 및 사업비관리에 대한 활용 수준이 공통적으로 높은 것으로 나타나고 있다. 발주자가 CM기업으로부터 어떠한 CM서비스를 제공받기를 원하는지에 대한 이해는 CM기업 입장에서는 어떠한 CM서비스 역량을 우선적으로 강화해야하는지를 이해하고 대응 전략을 수립하는데 있어서 매우 중요한 과제이다. Since early 2000s, the use of construction management(CM) in the public and private building sectors has rapidly grown in Korea. In addition, the use of CM services during pre-construction stages has been increasingly recognized as a critical factor to succeed in construction projects. Understanding clients' needs of pre-construction CM services is important for CM firms to strategically prepare and cope with market needs. The objective of the paper is to investigate and compare the usage level of CM services in public and private building projects during pre-construction stages, and to identify key characteristics and implications for CM firms. The paper identified that although there are some differences in CM service needs between public and private sectors, time management and cost management commonly showed the higher usage level.
High Density Lipoprotein Cholesterol Comes of Age
조홍근 대한심장학회 2007 Korean Circulation Journal Vol.37 No.5
Despite the excellent success of lowering low-density lipoprotein cholesterol (LDLc) cholesterol for treating coronaryheart disease (CHD), a major part of the population still suffer from CHD. This fact is more prominent among thehigh risk patients who receive lipid lowering treatment with statins. This treatment is based on the prevailing viewthat LDL cholesterol (LDLc) is the only important risk factor for CHD. It is well known that HDL plays a crucial rolefor preventing CHD. Several epidemiologic studies and clinical trials have reported that high density lipoproteincholesterol (HDLc) is an independent risk factor for CHD as well. A large scale meta-analysis of clinical trialsclearly supports that increasing HDLc is equally important as decreasing LDLc, suggesting that physicians should payattention to increasing HDLc as well as decreasing LDLc. Ongoing trials that are focused on this issue will test thishypothesis in the near future. (Korean Circulation J 2007;37:187-190)
조홍근 대한내분비학회 2006 Endocrinology and metabolism Vol.21 No.2
당뇨병이나 대사증후군은 인슐린저항성으로 인하여 고중성지방혈증을 보인다. 고중성지방혈증은 1) apoB의 생성을 촉진하고 분해를 저하시켜 죽상동맥경화증의 위험이 높은 small dense LDL을 생성케 하며, 2) HDL의 분해를 촉진시켜 apoA-1의 배설을 증가시킴으로 콜레스테롤 역수송 작용을 저해한다. 따라서 고중성지방혈증은 이상지질혈증의 중요한 핵심요소이다.이상지질혈증의 치료
조홍근,김범수,허갑범,이현철,김경래,정윤석,송영구 대한내과학회 1995 대한내과학회지 Vol.48 No.4
The syndrome of resistance to thyroid hormone are disorders in which the body's tissue are resistant to the effects of thyroid hormone. They are characterized by reduced clinical and biochemical manifestations of thyroid hormone action relative to the circulating hormone levels. In practice, such patients are identified because they have increased serum thyroxine (T₃) and triiodothyronine (T₄) and normal thyrotropin (TSH) levels in the absence of intercurrent acute illness, drugs, or alterations of thyroid hormone binding to serum proteins. Since the publication of the index cases in 1967 by Refetoff et al., about 200 cases have been reported. Mutations which result in single amino acid substitutions in the T₃ binding region of the β receptor molecule is suggested for causal mechanism. We experienced a case of 26 year old female with generalized resistance to thyroid hormone. She had increased serum concentration of free thyroxine (fT₄ 5.42 ng/dl) and triiodothyronine (T₃$gt;800ng/dl). Serum TSH level were increased (TSH: 2.08 μIU/ml). The serum α-subunit/TSH molar ratio was less than 1.0 and Magnetic Resonance Imaging showed no evidence of pituitary mass. These features are characteristics of the syndrome of generalized resistance to thyroid hormone. So we present this case of syndrome of generalized resistance to thyroid hormone with a literature review.