국내 원전시장 축소에 따른 일반규격품 품질검증 신뢰도 향상에 관한 연구

이동석 조선대학교 대학원 2018 국내석사

한국의 저출산 정책 방향에 관한 연구

이동석 서울시립대학교 2011 국내석사

경제적으로 발전을 이룬 국가들은 요즘 저출산으로 몸살을 앓고 있으며 이는 세계적인 추세이다. 우리나라도 1970년대는 합계출산율이 4.53명이었으나 정부의 출산 억제정책과 경제발전에 따라 1983년 합계출산율이 2.08명으로 인구대체수준 이하로 하락한 이후 30년 가까이 저출산 현상이 지속되고 있다. 특히 외환위기 이후 2001년부터 초저출산국가로 진입하여 2010년도 잠정 1.22명으로 인구대체출산율 2.1명에 크게 미치지 못하고 있어 나라의 미래가 걱정될 정도의 수준이다. 이는 OECD국가 중 최하위뿐만 아니라 세계 최저 수준이며 2008년도 OECD 국가 평균 1.71명에도 크게 미치지 못하고 있다. 중앙정부와 지방자치단체 등 범정부 차원에서 2006년부터 많은 예산을 투입하여 출산율을 높이려고 노력하고 있지만 가시적인 효과가 나타나지 않고 있다. 따라서 본 논문에서는 우리나라의 저출산 현상의 원인과 실태를 인구사회적, 경제적 요인을 중심으로 분석하고, 국내외 저출산 정책의 현황과 비교분석을 통하여 우리나라 저출산 정책의 방향에 대하여 연구하였다. 우리나라의 저출산 현상이 빠르게 진행된 인구사회적 원인으로는 개인주의 경향에 따른 결혼·자녀관에 대한 가치관의 변화, 초혼·출산연령의 상승, 산업화와 도시화 현상, 여성의 고학력화에 따른 여성의 지위 향상과 경제활동 증가, 산전후 휴가제도와 육아휴직제도의 문제, 가사노동과 성불평등, 보육시설 문제와 불임의 증가 때문이며, 경제적 원인으로는 보육료 부담, 양육비와 사교육비 부담, 자녀양육으로 인한 기회비용 과다, 불안정한 경제상황을 들 수 있다. 저출산에 따른 인구사회적 문제로는 총인구 규모의 고령화, 전통적 가치관의 붕괴로 가족기능 약화, 세대간 갈등 현상 발생, 고령화에 따른 사회복지비용 증가, 현 인구구조에 맞춰진 사회체계가 혼란에 빠지게 된다. 경제적 문제로는 노인 인구 증가에 따른 생산인구의 감소와 소비위축과 투자감소로 경제성장이 둔화되고 국가경쟁력이 약화되는 현상이 발생하게 된다. 저출산 문제에 대한 외국의 정책을 살펴보면 여성들이 일·가정 양립이 가능하도록 보육시설과 출산휴가·휴직제도와 양육비 부담을 들어주기 위한 수당제도가 발달된 프랑스, 스웨덴, 영국은 출산율 향상이라는 가시적인 성과를 거두고 있으나, 보육시설이 활성화되지 못한 일본은 뚜렷한 성과를 거두지 못하고 있다. 외국의 저출산 정책 분석을 통하여 우리나라 저출산 정책이 나아가야할 방향은 아래와 같다. 첫째, 보육지원체계 정립이다. 보육서비스가 기존의 맞벌이 가족 중심으로 전개하던 서비스의 영역을 비취업모 가족까지 포함하는 관점으로 방향을 전환하고 다양한 형태의 보육료를 지원하는 보육서비스의 정비 및 다양화, 수요자 중심의 다양하고 질 높은 보육지원 인프라 확충, 양육부담을 줄여주기 위한 아동수당 등 수당제도 도입, 양육비 지원, 세금제도 개선 등 보육체계를 정립하여야 한다. 둘째, 일·가정 양립 지원정책 강화이다. 여성들이 일과 가정을 양립하기 위해서는 직장과 사회에서 양육에 유리한 가족친화적 사회분위기가 조성되어야 하고, 탄력적 근무제와 유연근무제와 같은 다양하고 유연한 근로형태, 산전후휴가 및 육아휴직제도 개선, 남성의 양육참여 활성화 방향으로 정책이 추진되어야 한다. 셋째, 가치관 변화환경 조성이다. 개인주의적 가치관을 완화시켜 결혼 및 출산에 대한 사회적 가치를 증대시키기 위한 가치관 변화 환경을 조성하고, 가정에서 남성과 여성의 양육에 대한 공동책임의식이라는 성평등 가치관 확산을 위한 사회적 분위기와 제도적 장치가 필요하다. 넷째, 저출산 관련 정책의 제도개선이다. 저출산 정책이 실효를 거두기 위해서는 관계 법률의 보완 및 법적 기준이 마련되어야 하고, 스웨덴, 프랑스와 같이 혼외출산을 인정하는 제도와 출산과 육아로 중단되는 각종 사회보험 등에서 불이익이 가지 않도록 제도개선이 필요하다. 저출산 문제는 어느 한가지 원인으로 발생되는 현상이 아니며, 해결 또한 한가지의 대책으로 불가능하다. 따라서 장기적인 관점에서 각 분야별 정책이 통합적으로 추진되어야 출산율 제고로 이어질 것이다 Economically developed countries are suffering from low fertility and it has become a global trend. Korea had a total birthrate of 4.53 in 1970s but due to government's control policy on childbirth and economic development the total birthrate in year 1983 was 2.08 dropping below the population replacement level and since then low fertility phenomenon continued for nearly 30 years. Especially, after Asian financial crisis Korea became lowest-low fertility nation from year 2001 and in year 2010 the birthrate was tentatively 1.22, with a wide difference from 2.1 population replacement birthrate raising serious worries for country's future. This numbers are not only the lowest among OECD nations but it is the lowest in the whole world and did not reach the 2008 OECD nation average of 1.71. The central government and local government have put in effort to raise fertility rate by injecting more budget since 2006 but there are no visible effects. Therefore, this study analyses the cause and actual condition of Korea's low fertility phenomenon focusing on socio-demographic and economic factors and studies the direction of Korea's low fertility policy through comparatively analysing the present conditions of domestic and foreign low fertility policy. The socio-demographic causes to rapid progress of low fertility phenomenon are change in value regarding marriage and children following individualism tendency, rise of first marriage and delivery age, industrialization and urbanization phenomenon, women's advancement in status and increase in economic activity following high academic achievement, problems of before and after childbirth leave and infant care leave system, domestic labor and gender inequality, childcare facility problem, and increase in infertility. While economic causes are childcare fee burden, parenting and private education expense burden, excessive opportunity cost from child rearing, and instable economic condition. Socio-demographic issues following low fertility are aging in total population scale, weakening of family functions due to collapse of traditional value, occurrence of conflict between generation, increase in social welfare expense due to aging, and social structure set to current composition of population. Economically problems such as slowdown in economic growth and weakening of national competitiveness will occur due to decrease in adult population, consumption contraction and decrease in investment decline following increase in elderly population. In countries like France, Sweden, and England where childcare facility, maternity leave and leave of absence policy to enable women's compatibility with work, and family and allowance system to lessen child rearing fees are well developed improvements in birthrate could be seen through examining low fertility issue in foreign policies while no visible outcomes were found in Japan where childcare facilities are not active. Through analysing foreign low fertility policies, the direction which Korea's low fertility policy should take is as follows. First is establishment of childcare system. The childcare service should expand it's service scope from two-paycheck couple family to families with non-working mother. Moreover, childcare system should be established in ways like organizing and diversifying childcare service that aids various childcare fees, expanding various and high quality consumer-centered infant care support infrastructure, introducing allowance system like child allowance in order to reduce parenting burdern, giving aid in child rearing fees, and reforming of tax system. Second is strengthening of work and family compatible support policy. In order for the women to deal with work compatible with family, a family-friendly social atmosphere favorable for child rearing should be formed in workplace and society. Furthermore, policies should be propelled towards invigorating men's participation in child rearing, various and flexible forms of work such as flexible hours and flexible workplace, and leave before and after childbirth and reformation of maternity leave system. Third is formation of value transition environment. Formation of value transition environment is necessary to increase social values regarding marriage and childbirth through alleviating individualistic values and social atmosphere and institutional strategy is needed to spread the gender equality values that include man and woman's sense of joint responsibility of child rearing in a family. Fourth is system reformation of policies related to low fertility. Related law should be supplemented and legal standards should be prepared for the low fertility policy to produce actual results. Moreover, there's a need for a policy that recognizes out-of-wedlock childbearing just as Sweden and France does and system reformation that insures no disadvantage in various social insurance, which are suspended due to childbirth and infant care. The low fertility problem is not a phenomenon occurring by one individual cause and it cannot be solved with one individual measure. Thus, from a long-term perspective policies in each field should be pushed away in an integrative manner in order to boost the birthrate.

한국군 군수지원 요구능력에 관한 실증분석 연구

이동석 청주대학교 대학원 2022 국내박사

한반도의 미래 전쟁 양상이 다양해지는 만큼 군수지원도 정밀한 군수지원 능력으로부터 복잡한 상황에 대응하기 위한 임기응변식 군수지원 능력까지 다양하게 요구될 것이다. 그러나 제한된 국방예산으로 미래를 위해 어느 분야의 군수능력 발전에 노력과 자원을 집중해야 하는지에 대한 과학적이고 객관적인 분석이 필요하다. 본 연구의 목적은 한반도 미래 전장환경 변화에 대비한 군수지원 요구능력을 식별하여 검증하고, 요구능력별 정책적 추진전략의 우선순위를 선정하는 데 있다. 이러한 연구목적을 달성하기 위하여 다음과 같은 연구문제를 설정하였다. 첫째, 미래 국방군수환경은 어떻게 변화될 것인가? 둘째, 한국군의 군수지원 요구능력은 무엇인가? 셋째, 식별된 군수지원 요구능력들의 중요도와 시급도는 어떠한가? 넷째, 군의 작전지속능력을 보장하기 위한 군수지원 요구능력의 우선순위는 무엇인가? 이를 위해 먼저 문헌조사를 통해 미래전 양상과 군수지원 환경 변화를 분석하여 한국군의 군수지원 요구능력을 식별하였다. 그동안의 선행연구에서는 연구자의 주관적 견해에 의한 일반적 수준의 군수지원 요구능력을 제시하였는데, 본 연구에서는 전문가 집단을 구성하여 설문에 의한 통계적 검증을 통해 식별된 군수지원 요구능력에 대한 유효성을 확보했다. 검증된 군수지원 요구능력은 속도중심의 군 물류 기동화·현대화, 전투부대 전투지속능력 보장, 전⋅평시 탄약확보 및 신뢰성 보장, 신속 정비능력 확보, 전투물자 개선 및 보급, 비축⋅치장제도 개선 및 확보수준 향상, 민간능력 활용체제 발전 등 7개 항목이다. 이를 다른 전문가 집단을 대상으로 계층화 분석법을 실시하여 군수지원 요구능력의 가중치를 구하였다. 이를 통해 요구능력별 우선순위를 산출하여 우선적으로 자원을 집중해야 할 과업과 중⋅장기적으로 발전시켜야 할 과업 등으로 구분하여 분석하였다. 본 연구는 한국군의 군수지원 요구능력을 논리적으로 식별하여 객관화시키고 요구능력의 우선순위를 분석하여 군수자원을 집중해야 할 분야를 제시하였다는 데 의미가 있다. 이번 연구를 통해 나타난 군수지원 요구능력의 상대적 중요도 및 우선순위는 향후 미래 작전환경에 적합한 군수지원체제 발전을 위한 기초자료를 제공할 것이다. 본 연구의 결과를 토대로 후속연구를 위한 과제를 제시하면 다음과 같다. 첫째, 군수지원 요구능력 평가준거를 개발하여 한국군의 군수지원능력을 세부적으로 평가하고 미흡한 분야에 자원과 노력을 집중해야 한다. 이때 육⋅해⋅공군의 군수지원 특성을 고려한 평가준거를 개발한다면 각 군별 실질적인 군수지원 요구능력 평가가 가능할 것이다. 둘째, 미래에 요구되는 한국군의 군수지원 능력에 대한 소요를 파악하고, 이를 충족시키기 위한 구체적인 방안을 마련해야 한다. 셋째, 군수지원 요구능력을 충족시킬 수 있는 군수지원체제를 발전시켜야 한다. 특히 별도의 군수지원체제를 정립하지 못하고 있는 해⋅공군까지 통합한 군수지원체제로 발전해야 할 것이다. As the future warfare on the Korean Peninsula takes on increasingly diverse aspects, so will logistics support, requiring a wide array of supportabilities including precision logistics support as well as rapid contingency support in response to rising conditions. However, as the defense budget is finite and limited, it is necessary to scientifically and objectively analyze which logistics supportabilities require concentration of available resources and efforts. The purpose of this study is to identify and validate the logistics supportabilities required for the Korean Peninsula's future operational environment, and to prioritize the development strategies of each required supportabilities from a policy perspective. In order to achieve this research purpose, the following research questions were established. First, how will the future defense logistics environment change? Second, what are the logistics supportabilities required of the Korean Armed Forces? Third, what is the relative importance and urgency of the identified logistics supportabilities? Fourth, what are the development priorities of such logistics supportabilities in order to ensure the military's operational sustainability? To this end, literature research was conducted to analyze the aspects of the future warfare and the changes in the logistics support environment, identifying the required logistics supportabilities of the Korean Armed Forces. Whereas prior studies on the topic relied on the researcher's subjective cognition and thus suggested required logistics supportabilities only at a general level, this study obtains its validity by conducting a survey with an expert group and verifying the identified logistics supportabilities with statistical techniques. A total of seven required logistics supportabilities were verified through this survey: speed-oriented military logistics maneuvering and modernization, ensuring combat unit's combat sustainability, securing ammunition and ensuring their reliability in peacetime and wartime, securing rapid maintenance capabilities, improving and supplying combat supplies, improving stockpile/storage systems and stockpiled/stored amounts, and developing civilian capacity utilization systems. A stratified analysis method was conducted on an additional expert group to obtain the weight of each required logistics supportabilities. Through this method, priorities for each required logistics supportabilities were calculated, dividing them into those tasks requiring immediate resources and those tasks requiring developments in the mid-to-long-term. This study derives its significance from its logical identification and objective analysis of the required logistics supportabilities of the Korean Armed Forces, as well as suggesting those areas that require a concentrated employment of logistics resources based on the analyzed priorities. The relative importance and priorities of logistics supportabilities identified in this study will serve as the baseline for developing a logistics support system suitable for the future operational environment. Based on the results and significance of this study, suggestions for the subsequent studies are as follows. First, it is necessary to evaluate the Korean Armed Forces' logistics supportabilities in detail by developing evaluation criteria, concentrating resources and efforts for insufficient areas. In developing such criteria, considering the characteristics of logistics support distinctive to the Army, Navy, and Air Force will enable more realistic evaluation of each service's required logistics supportabilities. Second, it is necessary to specifically grasp the demand for the support capabilities that will be required of the Korean Armed Forces in the future, and to develop specific measures to meet them. Third, it is necessary to develop a logistics support system that can actually provide the required logistics supportabilities. In particular, the developed system should be an integrated system that encompasses the Navy and Air Force, which have not yet established their individual logistics support systems.

우리나라 중소기업의 기술혁신능력과 기술사업화능력이 경영성과에 미치는 영향 연구

이동석 숭실대학교 대학원 2009 국내박사

현재 세계각국은 지식기반사회로의 진전에 따라 국가경쟁력 강화의 일환으로 혁신형 중소기업의 육성을 주요 정책과제로 인식하고 중소기업의 창업활성화 및 혁신역량강화를 위한 정책적 노력을 경주하고 있다. 특히 세계적으로 치열한 경쟁에서 우위를 확보하기 위해서는 우수한 기술력을 바탕으로 신시장을 개척하여 경제에 활력을 불어넣는 기술혁신형 중소기업의 성장발전이 더욱 중요해지고 있다. 우리나라 정부도 1990년대 후반부터 벤처기업 등 기술력있는 중소기업의 창업을 활성화하고 성장을 돕기 위한 다양한 인프라구축과 육성정책을 수립하고 있으며, 2001년에는 중소기업 기술혁신촉진법의 제정·공포와 함께 기술혁신형 중소기업의 육성을 중점 정책으로 추진하고 있다. 본 연구는 이러한 기술혁신형 중소기업의 건전한 성장발전을 위하여 기업의 중요한 전략적 자원으로 인식되고 있는 기술혁신능력과 기술사업화능력이 경영성과에 미치는 영향을 최근 강조되고 있는 시장정보지향성과의 관계를 통하여 분석함으로써 효율적인 경영관리와 정부의 정책방향에 시사점을 제공하고자 하였다. 이러한 목적을 위하여 우리나라 기술혁신형 중소기업(이노비즈)을 대상으로 오슬로매뉴얼과 선행연구를 토대로 연구개발능력, 기술축적능력, 기술혁신체제를 기술혁신능력으로, 제품화능력, 생산화능력, 마케팅능력을 기술사업화능력으로 구성하고 이들 요인들이 제품경쟁력 향상, 신기술개발 성과 등의 경영성과에 미치는 영향을 실증적으로 분석하였으며, 시장정보지향성을 매개변수로 사용하여 기술혁신능력 및 기술사업화능력과 경영성과간의 매개효과를 검증하였다. 본 연구의 분석결과를 요약·정리하면 다음과 같다. 첫째, 기술혁신능력이 경영성과에 미치는 영향은 기술축적능력과 기술혁신체제가 제품경쟁력 향상과 신기술/신제품개발로 구성된 경영성과에 긍정적인 영향을 미치는 것으로 나타났으며, 연구개발능력은 경영성과에 별다른 영향을 미치지 못하는 것으로 나타났다. 둘째, 기술사업화능력이 경영성과에 미치는 영향은 제품화능력은 신기술/신제품개발에 상대적으로 크게 영향을 미치며, 생산화능력과 마케팅능력은 제품경쟁력 향상에 주로 영향을 미치는 것으로 나타났다. 셋째, 시장정보지향성의 매개효과는 정보창출, 정보확산, 정보반응 별로 일부분의 경로에 대하여 존재하는 것으로 나타났다. 이와 같은 결과를 종합하면, 기술의 상업적 성과와 직접적인 관련이 있는 제품경쟁력 향상은 기술혁신체제나 생산화능력, 마케팅능력 등의 조직 및 경영관리적 측면에서의 능력이 상대적으로 큰 영향을 미치며 기술적 성과를 의미하는 신기술/신제품개발 성과는 연구개발능력, 기술축적능력, 제품화능력 등 공학적 측면에서의 능력이 상대적으로 큰 영향을 미친다는 것을 보여 주었다. 또한 시장정보지향성과 관련하여 신기술/신제품개발 등의 기술적 성과를 위해서는 조직내부에서의 정보확산 수준이 상대적으로 크게 부각되고 있고, 제품경쟁력 향상 등 상업적 성과를 이루기 위해서는 정보에 대한 반응수준이 더 크게 요구된다는 점을 함축하고 있다. 따라서 우리나라 기술혁신형 중소기업과 관련하여 다음과 같은 정책적 시사점을 추론해 볼 수 있다. 첫째, 중소기업의 기술혁신능력이나 기술사업화능력과 관련하여 경영성과에 미치는 요인이 서로 상이하므로, 중소기업이 각기 특정분야에 경쟁우위를 확실히 확보할 수 있도록 기업의 특성과 니즈에 부합한 맞춤형, 미시적 중소기업육성정책을 수립하여야 할 것이다. 특히, 자금, 인력 등이 부족한 중소기업에게는 스스로의 강점을 가지는 분야에 자원을 집중하는 경영전략이 필요하며, 이에 따라 정부의 정책도 과거의 백화점식의 거시적 중소기업육성정책에서 기업의 특성과 니즈를 반영한 선택과 집중에 의한 지원정책으로의 전환이 요구되고 있다. 둘째, 기술적 성과를 상업적 성과로 연계시키기 위한 정책적 차원에서의 제도적 인프라구축이 매우 중요하다. 즉, 개별 기업차원에서 기술적 성과가 반드시 상업적 성과를 약속하는 것은 아니며, 기술적 성과를 성공적인 사업화로 이행되기 위해서는 국가경제차원에서 재무적 성과를 높일 수 있도록 M&A나 기술거래 활성화, 지적재산권보호를 위한 제도적 뒷받침과 산학연관의 네트워크강화를 위한 창업보육 및 산업클러스터 확대, 기술금융의 활성화 등의 인프라구축에 노력을 기울여야 할 필요가 있다. 셋째, R&D 등의 기술혁신노력은 미래 국가경쟁력 향상의 요체로서 중요성이 강조되고 있으나, 그 효과가 때로는 장기적인 시차를 두고 나타나므로 기업의 기술혁신능력을 제고하기 위해서는 정부의 기초과학에 대한 지속적인 관심과 투자가 필요하다. 기술혁신능력이나 기술적 성과가 상업적 성과로의 이행을 보장하지 못하는 것은 역설적으로 시장기능에 맡기기에는 한계가 있다는 것을 반증하는 것이라 볼 수 있고, 이러한 점에서 정부의 역할이 기대되는 부분이기도 하다. With the advent of knowledge-based society, the revitalization of technological innovation type SMEs, termed "inno-biz" hereafter, has been globally recognized as a government policymakers' primary concern in strengthening national competitiveness, and much effort is being put into establishing policies of boosting the start-ups and innovation capability of SMEs. Especially, in that the inno-biz enables national economy to get vitalized by widening world markets with its superior technology, and thus, taking the initiative of extremely competitive world markets, its growth and development has a greater significance. In the case of Korea, the government has been maintaining the policies since the late 1990s of stimulating the growth of SMEs as well as building various infrastructures to foster the start-ups of the SMEs such as venture businesses with high technology. In addition, since the enactment of "Innovation Promotion Law for SMEs" in 2001, the government has been accelerating the policies of prioritizing the growth and development of inno-biz. So, for the sound growth and development of Korean inno-biz, this thesis intends to offer effective management strategies for SMEs and suggest proper policies for the government, by researching into the effect of technological innovation capability and technology commercialization capability as the primary business resources on business performance in Korean SMEs in the light of market information orientation. The research is carried out on Korean companies characterized as inno-biz. On the basis of OSLO manual and prior studies, the research categorizes their status. R&D capability, technology accumulation capability and technological innovation system are categorized into technological innovation capability; product development capability, manufacturing capability and marketing capability into technology commercialization capability; and increase in product competitiveness and merits for new technology and/or product development into business performance. Then the effect of each component on business performance is substantially analyzed. In addition, the mediation effect of technological innovation and technology commercialization capability on business performance is observed by the use of the market information orientation as a parameter. The followings are the research results: First, as for the effect of technological innovation capability on business performance, the technology accumulation capability and technology innovating system have a positive effect on increase in product competitiveness, and merits for new technology and/or product development, while R&D capability has little effect on business performance. Second, as for the effect of technology commercialization capability on business performance, the effect of manufacturing capability is relatively greater than that of merits for new technology and product development. Third, the mediation effect of market information orientation is identified to exist partially in information generation, information diffusion and information response. Judging from these results, the following analysis can be made: On increase in product competitiveness, directly related to successful technology commercialization of technology, management capability including technological innovation system, manufacturing capability and marketing capability has a relatively strong effect. On merits for new technology and/or product development, on the other hand, capability in technological aspect including R&D capability, technology accumulation capability and product development capability has relatively strong effect. Besides, in the case of market information orientation, the level of information diffusion within an organization plays an important role in new technology and/or product development. Also, for commercial success like increase in product competitiveness, the level of information response is primarily required. Accordingly, the following policies are suggested: First, as the effect of technological innovation capability and technology commercialization capability on business performance differs among SMEs; in order for SMEs to secure competitiveness, the government has to establish microscopic policies for SMEs which meet their needs and characteristics. Especially, the SMEs lacking in capital and labor are required to map out management strategies of focusing their resources primarily on their strengths. And the government needs to set up policies for SMEs, not from its macro-scaled standpoint, but from the selective and concentrative one that meets the needs and characteristics of respective SMEs. Second, systematic infrastructures are urgently required which lead technological success to commercial success. Namely, as technological merits at respective SME levels do not always guarantee commercial success, the government should make an effort to build systematic infrastructures including encouragement of M&A or technology trade, systematic support for protecting intellectual property, furtherance of business incubating and industrial clusters for strengthening academic- industrial network, and revitalization of technology financing, in order to make successful commercialization from technological success. Finally, the effort to innovate technology, R&D, for example, is essential to future national competitiveness. But its result is often prolonged. So the government needs continuous concern and funding for basic science, in order to maximize technological innovation capability. Indeed the government needs to examine continuously whether technological innovation capability or technological success leads satisfactorily to commercial success in market economic system. It is because, when the transition fails, it should be left to the government.

마이크로 프로브 핀 제조공정의 품질검사방식에 대한 실증연구 - A사의 사례를 중심으로

이동석 남서울대학교 복지경영대학원 2015 국내석사

The semiconductor industrial growth is present progressive form and it is unquestionable circumstance Actually, the modern people are using mobile device, computers and automation device, but the people does not know much the existence and necessity to use the precision machining components in the semiconductor manufacture process. Also semiconductor is aiming miniaturization through that modern time is requiring small size and light weight, so semiconductor’s norm is developing to make smaller and has multi function compositively, and also semiconductor manufacture process is becoming a higher integration circuit in this moment The semiconductor manufacture process need to use fine component that smaller than semiconductor, because the fine component measure the semiconductor’s function and judged product quality in the manufacture process, so the fine component must have stable characteristic and delicate function, accordingly this thesis is micro probe pin manufacture’s quality inspection method research for semiconductor package test process. The micro probe pin must has stable electrical character with mechanical movement because micro probe pin verify the semiconductor’s electrical performance in the test process, but micro probe pin is fine size and the manufacture quality control is not sample, so the malfunction micro probe pin makes process error easily in the semiconductor test process and also makes an adverse effect to production yield. So this thesis investigated all error type in the micro probe pin manufacture process and proposed a new process operation method for error detection and process error improvement. also proposed Grade AQL Inspection Method in the thesis has verified a validity after apply to micro probe pin production process in the scheduled period, and it is confirmed from verification research that the error count unit have changed from percentage unit through total inspection method to PPM(Part Per Million) unit through Grade AQL Inspection Method. The Semiconductor is a basic element for life electronic device, so semiconductor’s quality issue makes indisposition and harm to semiconductor device user. From these point of view, the semiconductor norm will be getting smaller and the fine component is also getting smaller, so the fine component like micro probe pin quality improvement should be important challenge to grow semiconductor manufacture industry Therefore, this thesis proposed the quality control method for fine component manufacture, and also expect to become a useful reference documents for fine component industry. Key Words : Probe Pin, Semiconductor Test, pogo Pin, Test Socket, AQL Inspection, Micro Component Quality Control

An Illumination Compensation for a Multi-view Video based on Layered Histogram Matching with Depth Information

이동석 광운대학교 대학원 2011 국내석사

Recently 3-dimensional videos, stereo and multi-view, have been gathering explosive attention as a next-generation of image service. But they, especially multi-view videos suffer from illumination mismatches caused by difference in illumination due to relative difference in camera positions, imperfect camera calibration, etc. They usually decrease the performance of further process such as data compression. To alleviate the illumination mismatches, we propose several component techniques for illumination compensation in this paper. Basically we use the time-constant histogram matching method proposed by [8] and [9]. But the proposed include pre-processing filter that increases the pixel corelation, color conversion technique that considers the value range of each color component, image separation into layered sub-images that uses the corresponding depth information, and grouping the number of temporal frames into GOPs as the units of illumination compensation. To show the superiority of the proposed techniques we perform experiments that apply the proposed to several test multi-view video sequences to compensate illumination mismatches and the results are compressed by a standard tool. In these experiments we compose the proposed techniques and the time-constant histogram matching method into four combinations. The results from these experiments showed that all the four combinations increased the image quality more than 2dB in PSNR and decreased about 20% of the bit-rate. In comparison with [8] and [9] also, all the four combinations showed better performances. Thus, we can conclude that each of the proposed techniques contributes to illumination compensation and multi-view video coding (MVC), in turn

단마(Dioscorea polystachya Turcz.)의 수확 후 치유, 저장 및 유통온도 설정을 통한 수확 후 관리기술 최적화

이동석 안동대학교 2015 국내석사

Abstract Effects of curing treatments, storage, and shelf temperature on the quality of Chinese yams (Dioscorea polystachya Turcz.) were investigated stepwise in three consecutive years for the optimization of postharvest handling procedures. Tuberous roots were harvested in early to mid November and cured under ambient or 29°C heated air conditions for various periods according to the treatment conditions. Storage temperatures in the range of 0.5 to 7.5°C were phased in to avoid chilling injury while examining storage potential from 4 to 7 months. As poststorage technology, short-term 60°C hot-air exposure or low shelf temperature treatments were additively imposed. Curing treatments, especially heated air curing for 3~5 days tended to reduce the respiration and weight loss during storage while maintaining flesh firmness. Storage at 0.5°C brought out typical chilling injury symptoms on the shelf with increases in respiration and lower flesh firmness by tissue breakdown resulting in the rapid loss of marketability. Optimum storage temperature appeared to be the 3~4°C range which suppresses quality deterioration while avoiding chilling injury. Low shelf temperature seemed to be a necessary part of postharvest handling system to keep marketability through control of poststorage disorders such as rooting and decay. Overall results suggested that optimized postharvest program consisting of heated-air curing, storage at 3~4°C, and low shelf temperature could extend storage potential of Chinese yam to longer than 7 months.

인터넷 광고 심의 체계의 한계점 진단과 향후 개선방향

이동석 전북대학교 경영대학원 2013 국내석사

The purpose of this study is to diagnose the limitations of the internet advertising review systems of Korea and suggest the alternatives to improve them. The Constitutional Court of Korea concluded that the precensorship of broadcasting advertising was not constitutional measure in 2008. So the pre-self-review system started. but the pre-self-review system of Korea is still unstable and confused. This study analyzes domestic law regarding internet advertising deliberation system and diagnoses the limitations of the internet advertising review systems of Korea. In Korea, there are a lot of laws which proclaim and enforce regulations on the internet advertising review, for examples, Law of Manifestation and Advertisement, Act on Promotion of Information and Communications Network Utilization and Information Protection, etc. This study suggests that these various regulations and separate pre-self-review organizations must be integrated, deliberation system and regulation system must be divided, and review system must be open. As a result, the pre-self-review system of Korea will gain confidence and continue.

어릴때 發生한 成人 水平斜視에 對한 考察

이동석 高麗大學校 1991 국내석사

탄소나노튜브 형틀을 이용한 산화구리 나노선 제작 및 가스센서 응용 연구

이동석 忠南大學校 大學院 2015 국내석사

H2S is a flammable toxic gas that can be produced in plants, mines, and industries and is especially fatal to human body. In this study, CuO nanowire structure with high porosity was fabricated by deposition of copper on highly porous single-wall carbon nanotube (SWCNT) template followed by oxidation. The SWCNT template was formed on alumina substrates by the arc-discharge method. The oxidation temperatures for Cu nanowires were varied from 400 to 800 ?C. The morphology and sensing properties of the CuO nanowire sensor were characterized by FESEM, Raman spectroscopy, XPS, XRD, and current-voltage examination. The H2S gas sensing properties were carried out at different operating temperatures using dry air as the carrier gas. The CuO nanowire structure oxidized at 800 ?C showed the highest response at the lowest operating temperature of 150 ?C. The optimum operating temperature was shifted to higher temperature to 300 ?C as the oxidation temperature was lowered. The results were discussed based on the mechanisms of the reaction with ionosorbed oxygen and the CuS formation reaction on the surface.