• Journal of Preventive Medicine and Public Health
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• 제52권3호
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• pp.200-204
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• 2019

On September 12, 2018, President Jae-In Moon announced the Comprehensive Plan for Lifelong Care for People with Developmental Disabilities, with representatives from the associated government branches (Ministry of Health and Welfare, Ministry of Education, and Ministry of Employment and Labor) in attendance. The goals of this plan are to provide health, medical, rehabilitative, special education, and social welfare services according to the life-stages of the affected individuals; to reduce parental pressure; to promote social interventions; and to enhance community-level participation in order to create a 'welfare society in harmony.' However, in order for the plan to succeed, additional efforts must be made in the following areas. First, an epidemiological survey is needed to understand the scale, prevalence, and incidence of developmental disabilities and to establish an evidence base to support policy development. Second, accurate definitions of developmental disabilities must be established in order to avoid policy discrimination based on impairment type and age. Third, personal evaluations to assess disabled individuals' unmet needs and customized service designs to deliver those needs are required. Fourth, the plan must fulfill the goals of accessibility and fairness that the government intends to provide. Fifth, the government should consider an integrated financial support system and to propose a detailed plan for monetary distributions. Finally, an integrated system that links health, medical, employment, educational, and welfare services must be constructed.

• 한국의류학회지
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• 제44권5호
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• pp.837-855
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• 2020

This study develops a business ethics education program and verifies its effects through the implementation of a program for fashion companies. Questionnaires obtained from 161 fashion companies were submitted for an analysis of the education needs of business ethics components using the Borich's Needs Assessments Model and the Locus for Focus model. The business ethics component in the highest rank of the education need was 'promoting social contribution (PSC)'. An education program of PSC was developed based on the problem-based learning method and was implemented for 180 minutes on the CEOs or managerial board members of eleven fashion companies. Education participants showed an improvement in the perceptions of the business ethics component after the education seminar. The self-efficacy and the education effect perceived by participants were maintained 70 days after education. This study is meaningful to gain an empirical evidence of the positive effect of business ethics education implemented on the practitioners of fashion companies. The results will provide a knowledge base and a guideline for business ethics education in the fashion industry.

• Journal of Plant Biotechnology
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• 제47권4호
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• pp.289-297
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• 2020

The genetic diversity of two subpopulations of Corynandra chelidonii, one of terrestrial and the other of aquatic environments, was measured with molecular markers, such as start codon targeted (SCoT), inter simple sequence repeats (ISSR), and random amplification of polymorphic DNA (RAPD). The traditional morphological traits such as habitat, habit, leaf morphology, the colour of the sepals and petals, number of stamens, and seed morphology formed the base for their realization as two varieties, C. chelidonii var. pallae and C. chelidonii var. chelidonii. The polymorphism between the two variants was 100% with the primers SCoT-2 and OPA-1 and 4, while maximum polymorphism was detected with ISSR-2, SCoT-3, and OPA-3. The study used, for the first time, more than one molecular marker to assess the genetic variation underscoring the morphological variation in Corynandra chelidonii (L.f.) Cochrane & Iltis. The study justifies the recognition of the two subpopulations of Corynandra chelidonii from aquatic and terrestrial environments as two distinct varieties, C. chelidonii var. pallae (Reddy & Raju) V.S.Raju and C. chelidonii var. chelidonii, respectively, based on the traditional taxonomic evidence.

• The Journal of Asian Finance, Economics and Business
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• 제9권2호
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• pp.169-175
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• 2022

Unexpected events, such as the COVID-19 pandemic, can occur at any time and have an influence on all countries. The COVID-19 pandemic has infected more than 200 nations, including Indonesia. As a result of this phenomenon, Indonesia's state revenue system will need to be adjusted. Therefore, the goal of this research is to see if there are any differences in taxation in Indonesia as a result of the COVID-19 incident. The data was collected using the base years of 2018, 2019, and 2020. The information came from the financial statements of companies in the industrial sector that are publicly traded on the Indonesian Stock Exchange (IDX). Purposive sampling was used, and there were 54 companies represented in the samples that met the criterion. In this study, the difference test was used as an analytical technique. According to the findings, there was no difference in the pattern of tax avoidance between pre-COVID-19 in 2019 and during the COVID-19 period in terms of leverage and fixed asset intensity. It occurred because the tax avoidance policy was implemented as a short-term fiscal strategy to ensure the company's existence. Finally, because these findings were restricted to the Indonesian environment, their generalizability was limited.

• 대한정형도수물리치료학회지
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• 제29권2호
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• pp.39-48
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• 2023

Background: The position of pitcher requires a lot of repetitive motion, and because of this, it is known that not only professional baseball players, but also middle and high school players are frequently exposed to injuries in baseball. The purpose of this study is to examine the differences in upper extremity muscle activity during repeated pitching and the activity of each muscle during repeated pitching by analyzing middle and high school pitchers, divided into groups by age. Methods: Twenty participants (10 middle school male students and 10 high school male students) were recruited for this research. The outcome measures included neuromuscular motor control, including the upper trapezius (UT), triceps brachii (TB), deltoid (DT), latissimus dorsi (LD), biceps brachii (BB), pectoralis major(PM), extensor carpi radialis(ER), and flexor carpi radialis (FR). Results: The two-way analysis of varaince (ANOVA) was used to compare the muscle activity variables between the middle school and high school students. The one-way ANOVA was used to compare the muscle activity variables within time differences each groups. Conclusion: Our results provided promising clinical evidence that guide for upper extremity muscles to increase pitching efficiency in middle and high school base ball players.

• 유통과학연구
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• 제21권5호
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• pp.93-102
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• 2023

Purpose: This study aims to investigate a meaningful connection between the service supply chain and the power to influence potential customers for airline booking. This investigation will cover various topics, including customer service, product quality, and marketing strategies. Additionally, the literature review will examine the various strategies and tactics airlines use to influence customer behavior. Research design, data, and methodology: The data collection process conducted by the author could obtain the justification and establish the quality of the instrument between independent factor (Service Supply Chain) and dependent factor (Power to Influence Potential Customers), selecting peer-reviewed articles mostly for the current study. Results: The findings section thoroughly studied the research findings indicating a potential link between service supply chain management and the ability to persuade potential consumers to book an airline. The research findings will be explored concerning the numerous variables that may affect customers' decision-making in the airline business, the techniques used by airlines to sway consumers. Conclusions: The research has provided evidence that airlines use a variety of strategies to influence potential customers and that these strategies are generally successful in increasing customer loyalty and satisfaction, as well as sales. By utilizing these strategies, airlines can increase their customer base and profitability.

• Computers and Concrete
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• 제32권4호
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• pp.399-410
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• 2023

This study proposes a novel use of backpropagated Levenberg-Marquardt neural networks based on computational intelligence heuristics to comprehend the examination of hybrid nanoparticles on the flow of dusty liquid via stretched cylinder. A two-phase model is employed in the present work to describe the fluid flow. The use of desulphated nanoparticles of silver and molybdenum suspended in water as base fluid. The mathematical model represented in terms of partial differential equations, Implementing similarity transformationsis model is converted to ordinary differential equations for the analysis . By adjusting the particle mass concentration and curvature parameter, a unique technique is utilized to generate a dataset for the proposed Levenberg-Marquardt neural networks in various nanoparticle circumstances on the flow of dusty liquid via stretched cylinder. The intelligent solver Levenberg-Marquardt neural networks is trained, tested and verified to identify the nanoparticles on the flow of dusty liquid solution for various situations. The Levenberg-Marquardt neural networks approach is applied for the solution of the hybrid nanoparticles on the flow of dusty liquid via stretched cylinder model. It is validated by comparison with the standard solution, regression analysis, histograms, and absolute error analysis. Strong agreement between proposed results and reference solutions as well as accuracy provide an evidence of the framework's validity.

• 한국정보처리학회논문지
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• 제5권10호
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• pp.2627-2640
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• 1998

본 논문은 이동 컴퓨터 통신 환경에서 IP(Internet Protocol) 데이터그램을 전송하기 위한 가상 셀 시스템(virtual cell system0의 성능 분석을 다룬다. 하나의 가상 셀은 이웃한 다수의 물리적 셀(physical cell)들의 집합으로서, 원격브리지(remote bridge)로 구현된 기지국(base station)들을 멀티캐스트 기능을 갖는 고속 데이터그램 패킷 데이터망으로 연결하여 구성된다. 가상 셀 시스템에서의 호스트 이동성은 기지국들 사이에 분산되어 있는 계층적 위치정보를 기반으로 동작하는 데이터링크 계층의 가상 셀 프로토콜(Virtual Cell Protocol )을 통하여 지원된다〔1〕. 이러한 가상 셀 시스템은 물리적 셀들 사이에 임의의 호스트 이동성 패턴과 데이터전송 패턴이 주어진 경우에 전체 시스템의 통신 비용을 최소화할 수 있도록 논리적으로 유연한 가상 셀 시스템의 구축을 가능하게 한다〔2〕. 본 논문에서는 가사 dtpf 시스템의 성능 모델로서 BCMP 개방 복합 클래스 대기 행렬 네트워크(BCMP open multiple class queueing network)를 채택하고, 물리적 셀들 사이의 호스트 이동성 패턴과 데이터전송 패턴에 대하여 임의의 토폴지와 최적화된 토폴로지로 구축된 가상 셀 시스템의 성능을 비교 분석한다. 특히 이동 호스트 수, 이동 속도, 그리고 데이터전송 양과 같은 다양한 시스템 파라메타를 변화시키면서 이에 따라 생성되는 데이터 메시지, 핸드오프(handoff) 메시지, 그리고 주소 용해(address resolution) 메시지 각각에 대하여 망 구성요소의 이용도(utilization)와 시스템 처리 시간(system response time)을 비교 분석한다.

• 한국산학기술학회논문지
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• 제21권10호
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• pp.72-76
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• 2020

중앙정부에서는 대한민국의 균형발전을 위하여 국가균형발전특별회계를 운영하고 있으며, 이를 통하여 지역의 발전을 꾀하고 있다. 많은 지방정부에서는 자생적 자립을 위한 발판을 마련하고자 여러 가지 형태의 노력을 하고 있는데, 그 중 지역의 경제성장을 이끌 수 있는 지역거점 기관 조성 등이 있다. 따라서 충남은 2019년부터 2023년까지 190억원을 투자하여 도내에 소재하고 있는 금속소재관련 기업의 성장을 지원하기 위한 '충남 첨단금속소재 플랫폼 구축사업'을 추진하고 있다. 이에 본 연구에서는 충남에 구축되는 지역거점센터에 투입되는 비용을 바탕으로 지역경제에 미치는 효과를 분석하였다. 분석시 산업연관분석모형을 사용하였으며, 연차별 투입금액에 따른 효과를 세부적으로 분석하여 제시하였다. 구체적으로 생산유발효과, 부가가치유발효과, 취업유발효과를 제시함으로써 동 사업의 효과성을 제시하였다. 분석결과 생산유발효과는 322억 3천만원으로 나타났으며, 총 부가가치 유발효과는 138억 2천만원, 취업유발인원은 101명으로 나타났다. 이러한 분석결과들은 동 사업의 추진에 대한 타당한 근거로 사용될 수 있다. 특히 편익의 항목으로 사용될 수 있는 생산유발 및 부가가치유발효과가 투입대비 높게 나타났기 때문이다. 또한 취업유발효과를 이용하여 동 사업을 통한 신규일자리 창출 및 고용인원을 파악할 수 있다.

• Toxicological Research
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• 제33권1호
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• pp.63-69
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• 2017

Transmembrane protein 39A (TMEM39A) belongs to the TMEM39 family. TMEM39A gene is a susceptibility locus for multiple sclerosis. In addition, TMEM39A seems to be implicated in systemic lupus erythematosus. However, any possible involvement of TMEM39A in cancer remains largely unknown. In the present report, we provide evidence that TMEM39A may play a role in brain tumors. Western blotting using an anti-TMEM39A antibody indicated that TMEM39A was overexpressed in glioblastoma cell lines, including U87-MG and U251-MG. Deep-sequencing transcriptomic profiling of U87-MG and U251-MG cells revealed that TMEM39A transcripts were upregulated in such cells compared with those of the cerebral cortex. Confocal microscopic analysis of U251-MG cells stained with anti-TMEM39A antibody showed that TMEM39A was located in dot-like structures lying close to the nucleus. TMEM39A probably located to mitochondria or to endosomes. Immunohistochemical analysis of glioma tissue specimens indicated that TMEM39A was markedly upregulated in such samples. Bioinformatic analysis of the Rembrandt knowledge base also supported upregulation of TMEM39A mRNA levels in glioma patients. Together, the results afford strong evidence that TMEM39A is upregulated in glioma cell lines and glioma tissue specimens. Therefore, TMEM39A may serve as a novel diagnostic marker of, and a therapeutic target for, gliomas and other cancers.