• Journal of Korea Entertainment Industry Association
• /
• v.14 no.3
• /
• pp.27-40
• /
• 2020

The marathon has long been established as a representative lifestyle for all ages. With the recent expansion of the Work and Life Balance trend across the society, marathon with a relatively low barrier to entry is gaining popularity among young people in their 20s and 30s. By analyzing the issues and related words of the marathon event, we will analyze the spottainment elements of the marathon event that is popular among young people through keywords, and suggest a development plan for the differentiated event. In order to analyze keywords and related words, blogs, cafes and news provided by Naver and Daum were selected as analysis channels, and 'JTBC Marathon' and 'Culture' were extracted as key words for data search. The data analysis period was limited to a three-month period from August 13, 2019 to November 13, 2019, when the application for participation in the 2019 JTBC Marathon was started. For data collection and analysis, frequency and matrix data were extracted through social matrix program Textom. In addition, the degree of the relationship was quantified by analyzing the connection structure and the centrality of the degree of connection between the words. Although the marathon is a personal movement, young people share a common denominator of "running" and form a new cultural group called "running crew" with other young people. Through this, it was found that a marathon competition culture was formed as a festival venue where people could train together, participate together, and escape from the image of a marathon run alone and fight with themselves.

• Journal of the Korean Society of Groundwater Environment
• /
• v.4 no.1
• /
• pp.20-26
• /
• 1997

This paper examines the influences of mining activities on the concentrations of heavy metals in soils in the vicinity of the Dalsung Cu-W mine, Korea. Geochemical surveys were undertaken in the Dalsung mine area and sampling of surface and subsurface soils was carried out. Samples were prepared using 0.1 N HCI, HNO$_3$-HClO$_4$, and aqua regia, and analyzed for Cd, Cu, Pb and Zn by Atomic Absorption Spectrometry. In addition, soil samples were sequentially extracted to investigate the chemical speciation of heavy metals in soils. Heavy metals are highly contaminated in soils in the vicinity of mining area ranging up to 28 $\mu\textrm{g}$/g Cd, 5000 $\mu\textrm{g}$/g Cu, 2390 $\mu\textrm{g}$/g Pb and 930 $\mu\textrm{g}$/g Zn by the method using HNO$_3$-HClO$_4$. The pollution indices calculated with the permissible levels are up to 49 in surface and subsurface soils, which are considered sufficient to raise environmental problems. However, the heavy metal levels by the method using 0.1 N HCl are not higher than Korean standard for soil contamination. It suggests that analytical methods and soil standard should be re-examined. From the results of the sequential extraction methods for metal speciation, total Cu, Pb and Zn concentrations may be determined by analytical methods using HNO$_3$-HClO$_4$ or aqua regia, and exchangeable phase of those metals by the method using 0.1 N HCl.

• The Journal of the Korean life insurance medical association
• /
• v.22
• /
• pp.55-98
• /
• 2003

본 연구는 질병별사망율연구(疾病別死亡率硏究)의 이론적 기초를 제시하고 일본 선진보험사의 질병별사망율연구(疾病別死亡率硏究)의 경험을 고찰하고 국내 보험사들의 질병사망율연관데이터의 현황분석을 통해 향후 질병별사망율연구(疾病別死亡率硏究)의 결과를 얻기 위해 현재 보험사들이 전사적으로 준비하여야 할 것에 대해 제언을 하고자 한다. 사망률연구(mortality study)란 인구통계학적 개념을 기본으로 하여 역학적 연구방법의 하나인 코호트방법과 생존분석방법을 결합하여 인구집단(또는 피보험자 집단)을 대상으로 대량의 자료를 장기적으로 관찰하여 그 사망의 빈도와 분포를 기술하고 사망연관지수들을 알아내어 생명보험사업에 있어서 위험선택기술을 향상시키는 것이다. 초과사망을 및 사망비 산출의 실제를 생명표 방법론과 급성심근 경색증 환자의 생존 분석을 통해 알아본다. 생명표 방법론을 이용한 생존 분석방법이란 의학저널에서 발표된 논문을 사망률표로 변경하기 위한 필수적인 단계에 대한 것이다 관찰된 생존 곡선을 생명표 작성법의 한 방법인 비교 경험 사망률로 바꾸는데 초점을 두었다. 일본생명(日本生命)의 경우, 일본 협영생명(協塋生命)의 경우, 일본사망율조사(MA)위원회 생명보험사망을 연구고서등을 통해 질병별사망율연구(疾病別死亡率硏究)를 살펴 보았다. 일본은 질병별사망율(疾病別死亡率)을 구하기 위해서 1950년대 이후부터 체계적으로 자료를 모으고 축적, 분석하여 지속성을 유지하였다. 또한 일본MA위원회의 경우처럼 보험의학의사, 계리, 통계, 전산부서로 구성된 전담위원회의 통일된 협조가 질병별사망율연구(疾病別死亡率硏究)를 가능하게 하였다. 그리고 의학적인 관점에서 볼 때 일본보험의학계는 일본만의 독특한 질병분류로 분석하여 온 것이 특이하다. 질병별사망율연구(疾病別死亡率硏究)에 대해서는 모두가 필요성을 인정하면서도 구체적인 대비책은 없는 것이 우리나라 보험업계의 실정이다. 이러한 현실의 직접적인 이유는 질병별사망율연구(疾病別死亡率硏究)라는 것이 그 특성상 중장기적인 계획이며 많은 전문인력의 통합되고 집중된 노력이 요구되기 때문이다. 우리도 "생명보험사사망율연구위원회(Life Insurance Mortality Committee" (가칭)를 설치하고 장기적인 계획안을 먼저 만드는 것이 선행되어야 할 것이다. 지금부터 질병별사망율(疾病別死亡率) 데이터를 축적하고 매 5년 또는 매 10년마다 데이터를 분석한다면 질병별사망율(疾病別死亡率)에 대해 고유의 기술을 습득하는 것이 그리 먼 미래의 일만은 아닐 것이다.

• Korean Journal of Agricultural Science
• /
• v.6 no.2
• /
• pp.192-197
• /
• 1979

Spread factors were tried to determine the diameter of airborne droplet emitted: from the sprayer by the measurements of airborne droplet diameter emitted from the uniform size droplet producer and impression diameter on Kromekote card or Eucalypt's leaf in the different dilute concentration with Geigy Red Herbicide Dye from 0.5% to 2% by weight. The results abtained were as follows; The general form of the equation in the relationship between airborne droplet and impression diameter on Kromekote card or Eucalypt's leaf was an exponential equation as follows; $$Y=aX^b$$ which gave a linear relation on log-log graph paper. The spread factor seemed to be larger in the thin dilute concentration than in the thick dilute concentration. The spread factor was remarkably smaller on Eucalypt's leaf than on Kromekote card due to the penetration of liquid into the leaf and the stomata of the epidermis. The calculated equation of the mean depth of the droplet sprayed on Eucalypt's leaf was the same form as $Y=aX^b$, which implied that the spray liquid was distributed in surplus in accordance with the diameter of the droplet larger than the optimum size droplet to control insect and disease.

• Informatization Policy
• /
• v.23 no.2
• /
• pp.73-97
• /
• 2016

Social changes due to ICT like Big Data, IoT, Cloud and Mobile is progressing rapidly. Now, we get out of the old-fashioned frame was measured at the level of the information society through the introduction of PC, Internet speed and Internet subscribers etc and there is a need for a new type of diagnostic information society framework. This study is the study for the framework established to diagnose and measure post-information society. The framework and indicators were chosen in accordance with the technological society coevolution theory and information society-related indicators presented from authoritative international organizations. Empirical results utilizing the indicators and framework developed in this study were as follows: First, the three sectors, six clusters (items), 25 nodes (indicators) that make up the information society showed that all strongly connected. Second, it was diagnosed as information society development (50.34%), technology-based expansion (25.03%) and ICT effect (24.63%) through a network analysis (ANP) for the measurement of importance of the information society. Third, the result of calculating the relative importance of the cluster and nodes showed us (1)social development potential (26.04%), (2)competitiveness (15.9%), (3)ICT literacy (15.5%) (4) (social)capital (24.3 %), (5)ICT acceptance(9.54%), (6)quality of life(8.7%). Consequently, We should take into account the effect of the economy and quality of life beyond ICT infrastructure-centric when we measure the post-information society. By applying the weighting we should performs a comparison between countries and we should diagnose the level of Korea and provide policy implications for the preparation of post-information society.

• The Journal of Korean Academy of Sensory Integration
• /
• v.15 no.2
• /
• pp.1-21
• /
• 2017

Objective : The aims of the this study is to identify job characteristics, to generate job description, and additionally to investigate duty task of the job for Korean pediatric occupational therapist focused on sensory integration intervention. Methods : In the first stage, job analysis of pediatric occupational therapist focused on sensory integration intervention was performed by an advisory committee consist of the DACUM panel. Through the job analysis, job description with definition was established. In the second stage, a survey was performed for 141 pediatric occupational therapist using a questionnaire based on the job description in order to investigate importance, frequency and difficulty of duty task and task elements of the job. This process was done from May to September 2017. Results : The job definition drew from this study was 'Pediatric occupational therapist provides occupational therapy services to children and adolescents to support occupational performance and social participation including daily activities and play". Through the job description established in this study, 9 duties (consulting, evaluation, intervention plan, intervention, document, education, self-development, management, and administration), 28 tasks and 169 task elements were drew. In the survey, among the duty tasks and task elements, 'ensure physical safety' and 'perform a session' were selected as the most important task, and 'ensure safety of children, sensory integrative equipment and environment' and 'prepare a safe environment' were selected as the most important element. Conclusion : This study defined job demands and characteristics of pediatric occupational therapist who performs sensory integration intervention. It is expected that this study can be used a resource to develop and/or improve educational program related.

• International Commerce and Information Review
• /
• v.16 no.2
• /
• pp.297-318
• /
• 2014

The study has try to analyze firm-level marketing strategy for making inroads into United Arab Emirate(UAE) in the Middle East Rrgion. Korea's pharmaceutical medicine industry can overcome that growth limit by strategically advancing into the world market even the its market share is slight as of 2013. The results of Marketing Mix strategies to enter the UAE pharmaceutical medicine market are as follows: STP strategy and Marketing Mix strategy based on the findings of this study, the practical implications of the following. First of all, domestic pharmaceutical industries in Korea due to the domestic market, growth in the various institutional devices have limits on the expansion. On the other hand, supports the Government's active policy of UAE health care industry is booming. UAE Government medical facilities and health care in the health care industry in 2010 to improve the level of 80 billion dollars of investment. The UAE's medical sector is equipped with independent regulatory regime by the Emirates. The UAE is a foreign worker influx has been showing a high population growth rate, over the last 30 years, UAE resident population has increased about 7 times. The UAE Government to improve the quality of medical services, the private sector and the public to encourage the signing of partnership (PPP) can also be found in the regulation of foreign direct investment. The results of this study would play a role in analyzing a marketing strategy to make inroads into UAE pharmaceutical medicine market.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.14 no.3
• /
• pp.129-140
• /
• 2019

The purpose of our study is to confirm the usefulness of our new youth entrepreneurship program. In this study, I suggest design thinking as a new Youth entrepreneurship program which is consist of 9 dimensions: opportunity discovery, opportunity utilization, creativity capacity, career preparation behavior, entrepreneurship, entrepreneurial intention, self-preservation, social problem solving, and educational program objectives. To verify this new program, I conduct a pilot test in middle school and high school; the sample target is randomly selected one class in each school. My main finding is two. First, our new program successfully improves Youth entrepreneurship. Particularly, the improvement of opportunity utilization and entrepreneurial intention are prominent. As reasons, studies about food industry entrepreneurship is an unfamiliar subject for adolescent. Considering that entrepreneurial intention rapidly changes after the experience of entrepreneurial education, researchers need to focus on this variable. Second, I confirm the effects of gender, motivation, prior experience, interest oneself and other's recommendation about the entrepreneurship program. As a result, gender and prior experience do not have an important influence. On the other hand, voluntary interest and other's recommendation are influential. The most important factor is the influence of a teacher. Therefore, researchers need to examine the more specific mechanism of each dimension in the future.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.20 no.9
• /
• pp.382-389
• /
• 2019

A novel folding process is proposed using a repeated cold-die forging and annealing to form a sterling silver ring. Sterling silver plate was cut into a doughnut shape, and lattices with 0.43-mm line-width were imprinted on it. The sample was folded by forging using dies with slopes of $45^{\circ}$, $60^{\circ}$, and $75^{\circ}$ and annealing. For comparison, samples were also fabricated without annealing. Strain was identified by measuring the length of lattices. Vernier calipers, a Vickers hardness tester, an optical microscope, and a UV-VIS colorimeter were used to determine the size, hardness, microstructure, and body color. Without annealing, cracks occurred. However, successful deformation was possible when annealing was used. The results of macro strain measurements show that the outer diameter and width decreased, while the inner diameter and thickness increased after the final process. The maximum strain was increased 0.128 toward the parallel direction. The Vickers hardness decreased after annealing and increased after the folding process. The microstructure results showed that the grain size increased after annealing but decreased after folding. The color difference based on the Lab index was under 10 for all processes. Eventually, a doughnut-shaped silver plate was successfully deformed into a ring shape by the folding process.

• Journal of the Korean Applied Science and Technology
• /
• v.39 no.3
• /
• pp.407-416
• /
• 2022

This study was attempted to determine how knowledge and fear of COVID-19 affects job-seeking anxiety of nursing students in the COVID-19 pandemic situation. The subjects of this study were 157 students from the 1st to 4th graders attending nursing universities. Data collection was collected from December 9, 2021, to February 21, 2022. Data were analyzed with the SPSS/WIN 24.0 program. As a result of this study, the job-seeking anxiety of the subjects was significantly correlated with the fear of COVID-19(r=.386, p<.001). And, influencing factors the job-seeking anxiety of nursing students identified in the order of fear of COVID-19, satisfaction with college. Therefore, it is necessary to develop a program that can reduce the fear of COVID-19 in order to lower the job-seeking anxiety of nursing students.