• Title/Summary/Keyword: 성 중립

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The Relationship of Caregiving Appraisal and Family Function among Senile Dementia Patients' Families using In-home Services for the Long-Term Care Insurance (노인장기요양보험 재가보호서비스를 이용하는 노인성 치매환자 가족의 돌봄평가와 가족기능과의 관계)

  • Lee, Jungeun;Ko, Il Sun
    • Journal of the Korea Convergence Society
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    • v.9 no.8
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    • pp.319-330
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    • 2018
  • The aim of this study was to identify the relationship of caregiving appraisal and family function among senile dementia patients' families using in-home services for the Long-Term Care Insurance(LTCI). The participants were 121 family caregivers of senile dementia patients using in-home services for the LTCI. The participants' mean age was $53.80{\pm}10.86years$, all middle-aged women(75.2%). When negative cognition's burden and neutral one's demand in their caregiving appraisal were low and positive cognition's satisfaction and mastery in their caregiving appraisal were high, emotional function in their family function was high. There is a need to develop nursing interventions for strengthening positive cognition's satisfaction and decreasing neutral one's demand in their caregiving appraisal to improve emotional function and communication of senile dementia patients' families.

Storage Life Comparison of late Maturing Medium Sheridan, Tano Red and Muscat Bailey A Seed Grapes (만생종 중립계 포도 품종 Sheridan, Tano Red 및 Muscat Bailey A의 저장성 비교)

  • 남상영;강한철;김태수
    • Food Science and Preservation
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    • v.6 no.4
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    • pp.376-379
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    • 1999
  • In an attempt to test the storage life of late maturing-medium grapes, Sheridan, Tano Red and Muscat Bailey A cultivated widely in Korea, were selected as test samples. These grapes were treated with SO2 gas and packed with polyethylene film, then stored at 0$^{\circ}C$ under 90% RH. Total weight decreased with the storage days and the loss extent of Sheridan was the least. Abnormal grapes increased along with the storage days and occurred rapidly after 90% days. After 135 days, these were produced as the following order. Sheridan < Muscat Bailey A < Tano Red. The external appearances were deteriorated with the storage days. After 135 days, these indices of Sheridan, Muscat Bailey A and Tano Red wen 6.3, 5.0 and 1.7, respectively, showing the most satisfactory result from Sheridn. Water content decreased along with the storage days. The soluble solids content and the proportionality of sugar to acids increased with the storage days, however the titratable acidity decreased. Considering these results, the storage lifes were excellent by the order Sheridan, Muscat Bailey A and Tano Red.

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The Effects of Technological Progress on Growth, Employment and Distribution (성장 ${\cdot}$ 고용 ${\cdot}$ 분배에 대한 기술진보의 파급효과)

  • Im, Yang-Taek
    • Proceedings of the Technology Innovation Conference
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    • 2005.02a
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    • pp.220-267
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    • 2005
  • 본 연구의 분석목표는 순요소증가형 CES 생산함수를 실증적으로 추정함으로써 한국 제조업부문의 기술변화의 유형을 규명하고 성장 ${\cdot}$ 고용 ${\cdot}$ 분배에 대한 기술진보의 파급효과를 분석하는 것이다. 이 분석결과를 토대로 하여, 본 연구는 성장 ${\cdot}$ 고용 ${\cdot}$ 분배를 동시적으로 추구할 수 있는 정책방향을 기술경제 패러다임의 시각에서 제시하였다. 본 연구의 실증적 분석결과는 다음과 같이 요약할 수 있다 : 한국 제조업부문의 기술변화의 유형은 Hicks형 비(非)중립적인 자본사용적(B(t)>0) 즉 노동절약적 기술진보인 것으로 추정되었다. 이 결과, 잠재적 고용수준은 감소될 수밖에 없었다. 또한, Hicks형 중립적 기술진보를 나타내는 총요소생산성 증가율(${\gamma}$)은 감소하였던 반면에, 비(非)중립적 기술진보를 나타내는 요소간 대체탄력도(${\sigma}$)와 자본집약도(${\delta}$)는 증가하였다. 이에 따라 노동(L)이 자본(K)으로 광범위하게 대체되었을 뿐만 아니라, 자본투입(K)이 노동투입(L)보다 상대적으로 더 빠르게 증가 (K/K > L/L 즉 k/k > 0)되었다. 이 결과, 소득분배구조가 악화 (S/S< 0)된 것으로 추정되었다. 그러므로, 오늘날 경제성장의 한계 봉착, 대량실업의 폭발, 계층간 갈등의 심화를 초래한 요인은, 성장 ${\cdot}$ 고용 ${\cdot}$ 분배를 동시적으로 추구하는 산업 ${\cdot}$ 기술경제정책을 일관성있게, 또한 과감히 추진하지 않았던 결과, 노동사용적 중소기업의 몰락, 노동의 생산효율성 증진을 위한 인적자본 투자의 미흡, 자본의 생산효율성 증진을 위한 자본절약적 기술진보의 저조, 총요소 생산성 증가의 부진, 만성적인 인플레이션에 의한 실질 임금수준의 하락 및 실물 자산가치의 상승 등이라고 말할 수 있다. 따라서 성장 ${\cdot}$ 고용 ${\cdot}$ 분배의 조화는 바로 노동효율 증가형 기순혁신이며, 이를 위한 인적자본에의 투자라고 말할 수 있다. 본 연구가 기술경제 패러다임(techno-economic paradigm)의 시각에서 제시하는 한국경제의 성장 ${\cdot}$ 고용 ${\cdot}$ 분배를 위한 정책방향은 다음과 같은 동태적발전과정으로 요약할 수 있다 : 기초과학연구능력 확충 ${\rightarrow}$ 소화 ${\cdot}$ 흡수 ${\cdot}$ 개량 ${\rightarrow}$ 토착화 능력의 배양 ${\rightarrow}$ 자체기술개발, 선진기술 도입, 산업간 및 산업내 기술확산, 국제기술협력 ${\rightarrow}$ 기술혁신의 촉진 ${\rightarrow}$ 총요소생산성과 기업경쟁력(자원 및 역량, 프로세스 경쟁력, 품질경쟁력, 시장경쟁력, 고객성과, 시장성과, 재무성과)의 제고 ${\rightarrow}$ 가격경쟁력(임금, 금리, 물류비용, 환율 등)과 비(非)가격경쟁력(디자인, 에프터서비스, 품질, 운송 등)의 제고 ${\rightarrow}$ 국가경쟁력의 제고 ${\rightarrow}$ 국제수지 흑자 ${\rightarrow}$ 성장 ${\rightarrow}$ 물가 및 고용 안정 ${\rightarrow}$ 분배 ${\rightarrow}$ 최대다수의 최대행복이다.

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An Effect of the Valence of Best Reply on the Conformity of General Reply (베스트 댓글의 방향성이 일반댓글의 동조효과에 미치는 영향)

  • Moon, Kwangsu;Kim, Seul;Oah, Shezeen
    • The Journal of the Korea Contents Association
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    • v.13 no.12
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    • pp.201-211
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    • 2013
  • This study examined the effect of valence for best reply on the conformity of general reply in online environment. A total of 194 participants participated in this study, each participant assigned randomly in three experimental groups(positive, negative, and control). Participants were asked to read online news article, best reply and general 6 replies, and then, to write their own opinions in the reply section. In addition, the level of self-expression and issue commitment were measured. The contents of reply participants written was categorized three valence(positive, negative, and neutral) by the four experimenters' judgment. The mean of inter-rater reliability was 84.9%. The results indicated that the level of self-expression and issue commitment were comparable across experimental conditions. However, the result of cross-table analysis showed that there is a significant difference in the valence of general reply across experimental conditions. Specifically, there were significant difference in the valence of general reply between positive and negative experimental group and positive and control group, but there is no significant difference between negative and control group.

Production of Bio-Carbon from Unused Biomass through CO2 Activation: Removal Characteristics of Formaldehyde and Acetaldehyde (미이용 바이오매스의 이산화탄소 활성화를 통한 바이오카본 생산: 포름알데하이드 및 아세트알데하이드 제거 특성)

  • Kim, JongSu;Choi, SeukCheun;Lee, Uendo;Park, EunSeuk;Jeong, Soohwa
    • Clean Technology
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    • v.27 no.4
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    • pp.325-331
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    • 2021
  • In this study, bio-carbons were produced by activation process from unused biomass (Grade 3 wood pellet and spent coffee grounds) to determine the removal performance of formaldehyde and acetaldehyde. The activation experiments were conducted in a fixed bed reactor using CO2 as an activation agent. The temperature of the activation reactor and input of CO2 were 900 ℃ and 1 L min-1 for all the experiments. The maximum BET surface area of about 788 m2 g-1 was obtained for bio-carbon produced from Grade 1 wood pellet, whereas about 544 m2 g-1 was achieved with bio-carbon produced from spent coffee grounds. In all the experiments, the bio-carbons produced were mainly found to have micro-porous nature. A lower ash amount in raw material was favored for the high surface area of bio-carbons. In the removal test of formaldehyde and acetaldehyde, the bio-carbon produced from spent coffee grounds showed excellent adsorption performance compared with woody biomass (Grade 1 wood pellet and Grade 3 wood pellet). In addition, the comparative experiment of commercial impregnated activated carbon and bio-carbon produced from spent coffee grounds was conducted. In terms of formaldehyde removal performance, the commercial impregnated bio-carbon was excellent, while bio-carbon produced from spent coffee grounds was excellent in acetaldehyde removal.

Neutral zone approach and external impression for rehabilitation of severely atrophic maxillary and mandibular ridges: a case report (치조제 흡수가 심한 무치악 환자에서 중립대 및 연마면 인상을 통한 총의치 수복 증례)

  • Jo, Yujin;Ko, Chang-woo;Park, Sang-Won;Yun, Kwi-Dug;Park, Chan;Lim, Hyun-Pil
    • Journal of Dental Rehabilitation and Applied Science
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    • v.34 no.4
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    • pp.324-330
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    • 2018
  • In order to produce a stable denture for severe alveolar bone loss area, it is not only important that .0a suitable occlusion is established but also to consider compatibility with the surrounding muscle to form a suitable polished surfaces. Neutral zone is defined as a potential area where the neuromuscular system of the tongue, cheeks and lips is balanced can be determined through the neutral zone impression technique. And if artificial teeth are aligned within the neutral zone and the polished surface follows the anatomical form of the dynamic muscle, higher stability and retention of the denture may be obtained through coordination with the surrounding muscle tissue. This case is being reported since the concept of the neutral zone was applied to a patient with severely atrophic residual alveolar ridge and the result was clinically satisfactory in both function and aesthetics.

Technology Trends of Smart Abnormal Detection and Diagnosis System for Gas and Hydrogen Facilities (가스·수소 시설의 스마트 이상감지 및 진단 시스템 기술동향)

  • Park, Myeongnam;Kim, Byungkwon;Hong, Gi Hoon;Shin, Dongil
    • Journal of the Korean Institute of Gas
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    • v.26 no.4
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    • pp.41-57
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    • 2022
  • The global demand for carbon neutrality in response to climate change is in a situation where it is necessary to prepare countermeasures for carbon trade barriers for some countries, including Korea, which is classified as an export-led economic structure and greenhouse gas exporter. Therefore, digital transformation, which is one of the predictable ways for the carbon-neutral transition model to be applied, should be introduced early. By applying digital technology to industrial gas manufacturing facilities used in one of the major industries, high-tech manufacturing industry, and hydrogen gas facilities, which are emerging as eco-friendly energy, abnormal detection, and diagnosis services are provided with cloud-based predictive diagnosis monitoring technology including operating knowledge. Here are the trends. Small and medium-sized companies that are in the blind spot of carbon-neutral implementation by confirming the direction of abnormal diagnosis predictive monitoring through optimization, augmented reality technology, IoT and AI knowledge inference, etc., rather than simply monitoring real-time facility status It can be seen that it is possible to disseminate technologies such as consensus knowledge in the engineering domain and predictive diagnostic monitoring that match the economic feasibility and efficiency of the technology. It is hoped that it will be used as a way to seek countermeasures against carbon emission trade barriers based on the highest level of ICT technology.

Socket Pressure Distribution of the Uni-Lateral Trans-Femoral Amputee with a Suction Socket (흡착식 소켓을 착용한 일측 대퇴절단환자의 소켓내부압력분포)

  • Jang, Yun-Hui;Yang, Gil-Tae;Im, Song-Hak;Mun, Mu-Seong;Kim, Yeong-Ho
    • Journal of Biomedical Engineering Research
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    • v.19 no.4
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    • pp.417-422
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    • 1998
  • The study was explored socket pressure distributions on a trans-femoral amputee with a suction socket in static and dynamic situations. Even when the amputee stood in the anatomically neutral position, significant pressure concentrations were observed in the lateral, medial, and posterior planes of the socket. During free level walking, a significant shifting pattern of pressure concentration areas was observed. High socket pressure was observed in the lateral, medial-anterior and posterior walls during mid-stance or push-off period. Socket pressure measurement will be one of the good tool to determine the optimal socket-limb interface.

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Protocol-independent Information Modeling and Web Services Implementation for Resource Management in NGN Transport Stratum (NGN 전송 층의 자원 관리를 위한 프로토콜 중립적인 정보 모델링과 웹 서비스 구현)

  • Yim, Young-Eun;Kwon, Tae-Hyun;Kim, Choon-Hee;Han, Tae-Man;Jeong, You-Hyeon;Cha, Young-Wook
    • The KIPS Transactions:PartC
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    • v.14C no.5
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    • pp.453-462
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    • 2007
  • NGN is a packet-based converged network to support session and non-session based services in QoS-enabled broadband transport technologies. Resource and admission control functions(RACF) of NGN have been considering COPS and SNMP as resource management protocols to collect network topology and resource status information of transport network. This paper defines requirements of resource management in NGN transport network, and proposes protocol independent information model to keep consistency of data models of each resource management protocol. Based on this information model described with UML class diagram, we designed and implemented NGN resource management system on Web Services.

The Effects on Social Welfare and Regulation of Bundling in Telecommunications Service (정보통신서비스 번들링의 경제적 효과분석과 규제개선 방안)

  • Jung, Choong-Young
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.13 no.2
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    • pp.207-214
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    • 2009
  • This paper provides the analysis of economic theories about bundling in telecommunications service. First, the negative aspect of bundling is discussed. Second, the competitively neutral aspect of bundling which is counter response of negative effect is analyzed. Third, some variables affecting the bundling is investigated and the corresponding effect of bundling is discussed. The bundling can increase the social welfare under some circumstance while it sometimes decreases economic efficiency by detering the entry of competitive firms. Finally, regulatory approaches on bundling such as the criteria of bundling provision, the requirement of equal access, the discounting scheme ad a price control, ex anti regulation vs. ex post regulation, and the criteria of predatory pricing are provided.