• 제목/요약/키워드: vocational value

검색결과 137건 처리시간 0.03초

Conceptual Approaches to Training Specialists Using Multimedia Technologies

  • Shchyrbul, Oleksandr;Babalich, Viktoriya;Mishyn, Sergii;Novikova, Viktoriia;Zinchenko, Lina;Haidamashko, Iryna;Kuchai, Oleksandr
    • International Journal of Computer Science & Network Security
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    • 제22권9호
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    • pp.123-130
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    • 2022
  • Modernization of the educational sector requires globalization, democratization, and the transition to an information technology society. The main goal of education at the present stage is to solve the problem of ensuring the priority of the development of education and science. In modern conditions, the quality of training of qualified specialists is becoming particularly relevant. The great role of teacher education is emphasized by its main goal, which is to train specialists who can ensure the versatile and innovative development of a person as a person and the highest value of society, its mental, physical and aesthetic abilities, high moral qualities, and, consequently, the enrichment on this basis of the intellectual, creative and cultural potential of the people. Among the strategic tasks of modernizing higher education is to ensure informatization of the educational process and access to International Information Systems. The essence of the concept of multimedia is clarified. In the context of media education, multimedia lists a number of functions: informational, interpretive, cultural, entertainment, and educational. The need to meet the needs outlined in the article in the conditions of informatization of the educational process requires the teacher to have knowledge and skills in the field of multimedia pedagogical technologies, knowledge of advanced methods and means of modern science. It is considered what relevant concepts of media education have been developed and are being developed in Ukraine and form an important basis for the modernization of education, which will contribute to the construction of an information society in the country and the formation of civil society. Distance learning is considered - the most democratic form of education that allows broad segments of society to get an education. Distance learning methods are used in higher education institutions, in school education, in the system of advanced training of teachers, in the system of training managerial personnel.

Neutrophil to Lymphocyte Ratio and Serum Biomarkers : A Potential Tool for Prediction of Clinically Relevant Cerebral Vasospasm after Aneurysmal Subarachnoid Hemorrhage

  • Osman Kula;Burak Gunay;Merve Yaren Kayabas;Yener Akturk;Ezgi Kula;Banu Tutunculer;Necdet Sut;Serdar Solak
    • Journal of Korean Neurosurgical Society
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    • 제66권6호
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    • pp.681-689
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    • 2023
  • Objective : Subarachnoid hemorrhage (SAH) is a condition characterized by bleeding in the subarachnoid space, often resulting from the rupture of a cerebral aneurysm. Delayed cerebral ischemia caused by vasospasm is a significant cause of mortality and morbidity in SAH patients, and inflammatory markers such as systemic inflammatory response index (SIRI), systemic inflammatory index (SII), neutrophil-to-lymphocyte ratio (NLR), and derived NLR (dNLR) have shown potential in predicting clinical vasospasm and outcomes in SAH patients. This article aims to investigate the relationship between inflammatory markers and cerebral vasospasm after aneurysmatic SAH (aSAH) and evaluate the predictive value of various indices, including SIRI, SII, NLR, and dNLR, in predicting clinical vasospasm. Methods : A retrospective analysis was performed on a cohort of 96 patients who met the inclusion criteria out of a total of 139 patients admitted Trakya University Hospital with a confirmed diagnosis of aSAH between January 2013 and December 2021. Diagnostic procedures, neurological examinations, and laboratory tests were performed to assess the patients' condition. The Student's t-test compared age variables, while the chi-square test compared categorical variables between the non-vasospasm (NVS) and vasospasm (VS) groups. Receiver operating characteristic (ROC) curve analyses were used to evaluate the diagnostic accuracy of laboratory parameters, calculating the area under the ROC curve, cut-off values, sensitivity, and specificity. A significance level of p<0.05 was considered statistically significant. Results : The study included 96 patients divided into two groups : NVS and VS. Various laboratory parameters, such as NLR, SII, and dNLR, were measured daily for 15 days, and statistically significant differences were found in NLR on 7 days, with specific cut-off values identified for each day. SII showed a significant difference on day 9, while dNLR had significant differences on days 2, 4, and 9. Graphs depicting the values of these markers for each day are provided. Conclusion : Neuroinflammatory biomarkers, when used alongside radiology and scoring scales, can aid in predicting prognosis, determining severity and treatment decisions for aSAH, and further studies with larger patient groups are needed to gain more insights.

Dosimetric Comparison of Three-Dimensional Conformal, Intensity-Modulated Radiotherapy, Volumetric Modulated Arc Therapy, and Dynamic Conformal Arc Therapy Techniques in Prophylactic Cranial Irradiation

  • Ismail Faruk Durmus;Dursun Esitmez;Guner Ipek Arslan;Ayse Okumus
    • 한국의학물리학회지:의학물리
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    • 제34권4호
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    • pp.41-47
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    • 2023
  • Purpose: This study aimed to dosimetrically compare the technique of three-dimensional conformal radiotherapy (3D CRT), which is a traditional prophylactic cranial irradiation method, and the intensity-modulated radiotherapy (IMRT) and volumetric modulated arc therapy (VMAT) techniques used in the last few decades with the dynamic conformal arc therapy (DCAT) technique. Methods: The 3D CRT, VMAT, IMRT, and DCAT plans were prepared with 25 Gy in 10 fractions in a Monaco planning system. The target volume and the critical organ doses were compared. A comparison of the body V2, V5, and V10 doses, monitor unit (MU), and beam on-time values was also performed. Results: In planned target volume of the brain (PTVBrain), the highest D99 dose value (P<0.001) and the most homogeneous (P=0.049) dose distribution according to the heterogeneity index were obtained using the VMAT technique. In contrast, the lowest values were obtained using the 3D CRT technique in the body V2, V5, and V10 doses. The MU values were the lowest when DCAT (P=0.001) was used. These values were 0.34% (P=0.256) lower with the 3D CRT technique, 66% (P=0.001) lower with IMRT, and 72% (P=0.001) lower with VMAT. The beam on-time values were the lowest with the 3D CRT planning (P<0.001), 3.8% (P=0.008) lower than DCAT, 65% (P=0.001) lower than VMAT planning, and 76% (P=0.001) lower than IMRT planning. Conclusions: Without sacrificing the homogeneous dose distribution and the critical organ doses in IMRTs, three to four times less treatment time, less low-dose volume, less leakage radiation, and less radiation scattering could be achieved when the DCAT technique is used similar to conventional methods. In short, DCAT, which is applicable in small target volumes, can also be successfully planned in large target volumes, such as the whole-brain.

취업준비생 토픽 분석을 통한 취업난 원인의 재탐색 (Revisiting the cause of unemployment problem in Korea's labor market: The job seeker's interests-based topic analysis)

  • 김정수;이석준
    • 경영과정보연구
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    • 제35권1호
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    • pp.85-116
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    • 2016
  • 본 연구는 개인-환경 부합 관점에서 취업시장변화에 따른 취업준비생의 관심사를 토대로 의사결정과정에 영향을 미치는 취업난의 원인을 탐색적으로 고찰하였다. 이를 위해, 최근 3개년(2013~2015) 간 취업 관련 커뮤니티 내 이용자 게시글(소셜미디어)을 웹 크롤링을 통해 수집하고, 텍스트 마이닝 기법 중 토픽 분석을 통해 취업준비생의 주요 관심사 유형 및 심리적 반응 변화추이를 분석하였다. 분석결과, 취업준비생의 주요 관심사가 '희망직업(세계)에 대한 인식, 취업사전준비활동, 노동시장에 대한 인식, 취업 스트레스'의 네 가지 유형으로 나타나는 것을 발견하였다. 구체적으로 이들은 직업가치나 미래 진로에 대한 탐색보다 희망직업과 관련하여 금전적 보상이나 직장근무형태(근무 및 생활환경)에 관해 관심을 두고 있어 불확실한 환경에 직면하면서 특정 언어적 사용(예: 비속어, 은어)을 토대로 불안정한 심리적 상태를 표현하는 것으로 나타났다. 또한 현재 취업준비생들은 취업 성공을 위한 전략적 선택차원에서 주로 스펙준비에 치중하고 있어 취업불안에 따른 스트레스를 받는 것으로 나타났다. 이러한 결과를 토대로 현재 취업난은 총체적으로 개인과 사회 조직의 가치추구 부재에 기인한다고 볼 수 있다. 결국 개인은 자신의 직업 가치관을 확립하지 못한 상황에서 일부 기업들은 인적자원의 중요성에 대해 자각하지 못하며, 사회적으로는 직업위세란 장애요인이 복합적으로 작용하여 나타난 문제라고 볼 수 있다. 따라서 취업난이란 특정 상황과 현상의 원인을 다각적으로 이해하고 다수의 취업준비생 관심사를 도출하기 위한 토픽분석과 이들의 다양한 반응의 의미를 언어 심리적 이론을 토대로 해석하는 접근방법의 필요성을 제기한다.

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대한임상검사과학회지 50년사: 명칭과 KCI 등재에 대하여 (Fifty Years of the Korean Journal of Clinical Laboratory Science: About Name and KCI Registration)

  • 구본경;성호중;이기종;양병선;주세익;최승구;장인호;양만길
    • 대한임상검사과학회지
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    • 제49권3호
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    • pp.187-202
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    • 2017
  • 대한임상검사과학회에서 발간하는 대한임상검사과학회지는 대한임상병리사협회의 공식 학술지이다. 2017년은 대한임상검사과학회지의 창간 50주년 되는 해이다. 1967년 창간 시학술지 명칭은 "대한임상병리사회지(1967년 1권~1994년 26권)"이며 변경된 명칭은 1995년 "대한임상병리검사과학회지(1995년 27권~2003년 35권)", 2004년 "대한임상검사학회지" 및 2014년 "대한임상검사과학회지(2004년 36권~현재, pISSN 1788-3544, eISSN 2288-1662)"이다. 본 연구는 대한 임상검사과학회지의 발전 방안을 모색하는 데 목적이 있다. 한국연구재단은 1998년부터 학술지 평가제도를 시작하였다. 주요 국내 데이터베이스로는 연구재단, 과총, 의편협 등이 있고, 주요 국외 데이터베이스는 SCI Core, SCI-Extended, SCOPUS, MEDLINE, PUBMED 등이 있다. 늦은 감이 있지만, 대한임상검사과학회지는 2014년부터 한국연구재단의 한국학술지인용색인에 등재되었다. 1,300편 이상의 논문이 출판되었으며 대한임상검사과학회의 발전을 위한 엄청난 공헌이 학술지에 의해 기여를 하였다. 대한임상검사과학회지를 색인 데이터 베이스에 등재시키는 것은 직업 수준과 사회적 지위를 이해하는 가치 척도이다. 대한임상검사과학회지는 큰 도전에 직면해 있다. 대한임상검사과학회지가 국제적으로 인정받는 저널이 되는 본래의 목표를 달성하려면 엄청난 노력이 필요하다. 궁극적으로 대한임상검사과학회 및 대한임상병리사협회는 KCI와 SCOPUS와 같은 데이터베이스에 등재하는 것을 목표로 설정해야 한다.

경쟁고용 장애인근로자의 주관적 경력성공에 대한 영향요인 분석: 개인 및 조직특성에 대한 다층분석의 적용 (A Study on the Impacters of the Disabled Worker's Subjective Career Success in the Competitive Labour Market: Application of the Multi-Level Analysis of the Individual and Organizational Properties)

  • 권재용;이동영;전병렬
    • 한국사회정책
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    • 제24권1호
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    • pp.33-66
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    • 2017
  • 본 연구는 일반노동시장에서 근로자의 체계적 경력과정이 개인과 조직 모두의 성공적 성과착근과 창출의 핵심적 요소로 인식함을 전제로, 경쟁고용 장애인근로자의 주관적 경력성공에 영향을 미치는 요인을 개인 및 조직(기업)의 다차원적 수준에서 실증적으로 분석함으로써 실천적 통계적 적확성에 기반 한 자료를 토대로 장애인근로자의 성공적 직업생활을 위한 경력관리의 방향성에 대해 실천적 함의를 이끌어내고자 하였다. 이에 본 연구는 서울 경기 및 충청, 강원도 지역의 48개 기업에 취업중인 장애인근로자 126명을 대상으로 구조화된 설문지를 통해 개인 및 조직특성 자료를 수집하고, 다층분석기법을 활용하여 조직효과를 감안한 영향요인에 대해 분석하였다. 분석걸과, 우선 주관적 경력성공의 총 분산 중 조직특성에 의한 설명이 32.1%로 나타나 조직변수의 중요성에 대한 실천적 함의와 다층모형적용의 정당성을 확인할 수 있었다. 한편, 이의 영향요인으로 개인수준에서는 장애정도, 성장욕구, 자기주도적 경력태도, 가치지향적 경력태도 등이, 조직수준에서는 장애관련 편의제공, 경력지원, 인사지원, 대인지원 등이 유의미한 변수로 확인되어 개인수준의 특성변수에 대한 주관적 경력성공의 영향을 의미 있게 조절하는 것으로 나타났다. 이에 조직효과를 감안한 개인요인들의 활성화로 주관적 경력성공을 향상시키기 위한 방안이 요구되는바 장애특성을 반영한 편의지원시스템 구축, 근로자지원프로그램의 적용, 프로티언 경력개발 지원체계구축, 인적 네트워크 구축 지원 등 개인-기업 통합적 실천전략을 제안하고 논의하였다.

가정학교육 영역에서의 인구교육문제에 관한 조사연구 -선임가정학자들을 대상으로- (A Study of the Attitude of/and Problems Encountered by Senjor Home Economist Toward the Integration of Family Planning Education in the Korean Formal School System)

  • 김지화
    • 대한가정학회지
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    • 제19권3호
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    • pp.83-101
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    • 1981
  • Under the full consideration of the growing need and importance of population education in the field of home economics in Korea, the study was carried out to verify and assess the following facts on the current issues of population education of home economists who are presently engaging in teaching professions as the teachers of middle and high school and professors of college and universities by setting its primary objectives of the study as followings; 1) to assess the degree of general knowledge and attitudes of home economists toward population education in the field of home economics, 2) to verify the problems encountered in implementing population education by home economists in its field, 3) to find an existing status of previous trainings received and other activities of population education of home economists aimed at utilizing these findings as a part of reference materials when the population education is conducted in the field of home economics. In order to attain these objectives described above, the questionnaire was carefully designed to house a total of 40 questions with good combination of multiple-choice and the simple answer questions. The mail questionnaire survey was conducted by establishing teachers of home economics at middle/high schools and college/universities as Senior Home Economists(SHE) who are from public, private liberal arts and vocational schools. The rate of response observed during the survey was 45.6 percent and the findings of the survey research are as follows: 1) Examining the status of the respondents by residence and religion, it was found that 45 percent of middle & high school teachers ar.d 59. 1 percent of college professors are residing in Seoul city area and that the largest percent of them are christian in their religion. Analyzing respondents by their ages, 56 percent of middle/high school teachers are in their 30s, 45 percent of college professors are in their 40s, and 37 percent of college teachers are in their 30s. In addition, 13 percent of the total respondents are found to be unmarried. The study also revealed that 71 percent of the college professors finished Master Degree course and 82 percent of middle/high school teachers are graduated from college level lasting 4 years. Looking over the status cf major fields of respondents, 68.4 percent of middle/high school teachers are specialized in home economic education and the college professors, on the other hand, show relatively even prortion by specializing in the order of food & nutrition science, clothes & textile science and home managerial science. As far as the length of teaching experience is concerned, a relatively longer period of teaching experience is observed in the college professors in comparison with that of middle/high school teachers. In other words, 33.3 percent of middle/high school teachers are experienced in teaching from 6 to 10 years on average while 43.9 percent of college professors show more than 16 years of experience. 2) Examining the status of existing number of children cf the respondents, one boy and one daughter pattern is predominant, showing 28.5 percent in middle/high school teachers and 21.1 percent in college professors. As for the desired number of children of unmarried respondents, it is observed that 43.8 percent of middle/high school teachers desire to have one boy and one girl, and 31.3 percent of college professors want to have one child regardless of the sex. By assessing the degree of awareness of the population education through their students, it is observed that 53 percent of middle/high school teachers and 50 percent of college professors are aware of population education in some extent and that a majority of respondents took the positive attitudes toward an inclusion of family planning components into the formal school education. Another noteworthy to observe is that a total of 84.8 percent out of middle/high school teachers pointed that the population education currently conducted at schools as a part of home economics are less sufficient than it should be. 3) Analyzing the tendency as to whether the respondents were experienced in receiving population education during the time when they were students, 75 percent of college professors and 59 percent of middle/high school teachers responded negative answers in the survey. In the mean time, a total of 50 percent of the respondents replied that they began to acknowledge the importance of population education mainly through the participation of some sort of population-education orientend seminars, experienced by 40 percent of college professors and 80 percent of middle/high school teachers. 4) What it calls attention in this study was to find that 96.5 percent of middle/high school teachers and 72 percent of college professors conduct population education to some extent during their lecture hours and that more than 80 percent of them are never experienced in teaching population and family planning contents in their regular classes. It is, on the other hand, found that no more than once was the response of those who believe themselves that they are experienced in teaching these relevant components to their students. Analyzing the contents of the subjects being taught in the class, a large percent of them are found to be consisted of population and family planning contents. According to this study, the current population education through the formal school is quite inactive. Analyzing the facts, 44.9 percent of the college professors responded that the population and family planning components are quite apart from their specialization which eventually generates lack of interest in the field. 5) It is also noticed through the study that the degree of frequency of commenting on population and family planning contents during the classes was depending significantly on their specializations which means that the degree of frequency varies from a major to another. Those who majored in home managerial science was the first one, as compared to others who majored in different specializations. Glancing over the status of correlations between ages of the respondents and numbers of seminar paticipation, it is quite clear that the aged group participated more than the younger group did, and that the most highest number of participations made by college professors were those who are in 50s. In addition, it is also found that those who are aged 20s and 60s of the respondents were the group who comments least on the contents of population and family planning at their classes. The suggestions and recommendation made through this survey research are as follows. 1) No one denies that the rapid increase of population, as compared to the limited size of land and resources, will certainly affect adversly to an enhancement of individual life quality which will, eventually, bring forth the poverty of the nation. This is the reasson why we are insisting that the world population be controlled up to an optimum level with a matter of global concerns. It is our understading that the primary aim for reducing number of population is believed to be attained only by conducting the systematic and comprehensive population education through the formal schools. Therefore, the role of home economists in the field of population/family planning education is considered very importment due to the fact that an ultimate goal of population education is placed in elevating the quality of family life by having optimum number of children through family planning program. 2) It is quite clear that home economists as teachers of formal school in all level are invited to pay their attention on redefining the ultimate goal of education and that of population education. We also understant that the primary objective of population education is to change the norm and value of the clients by replenishing the students with pertinent knowledge and attitudes on population and its related problems through a sort of education in order to attain the ultimate goal for enhancing the quality of life. There is no exception in the theory of home economics. An altimate goal of home economics is to elevate the general quality of life through an establishment of value existed in daily life. Considering the relations between population education and home economics, it is quite indespensable to bandle population components as an integral part in the field of home economics. We believe, therefore, that the senior home economists positive participation in the effort population control is more needed than it has been. 3) It is also strongly urged that population education should be a part of instructor training course for home economics. In other words, the teacher of home economics should be well aware of population and its problems by teaching interrelationship between population education and home economics, needs, contents and methods of population education during the instructor training courese for home economics. In addition, the senior home economists should be encouraged through positive participation on the short term training by types of domestic and international seminar, workshop, etc. 4) We certainly believe that the population education can not sustain itself without any backing-up of information and findings' of various and comprehensive researches of natural and social sciences. Accordingly, every senior home economist is invited to exert their maximum effort to conduct systematic study with an aim to utilize these findings and information at best in population education in the field of home economics. Therefore, we consider that the development of training material is imminent in order to provide effective and efficient population education through the for training of home economies. It should be noted that these training materials must be carefully designed, tailored and developed to meet the different classes of trainees under the considerations as to whether it is easily adaptable and infusable into the curricula of every field of home economics, and it is acceptable in the degree of difficulty and quality in its contents. 5) It is true that there are many domestic and international research rapers, reports and findings in the field of population education and family planning. However, there is a tendency that the most of research papers are heavily relying on the authors intension and preferences in its expression and publication. Under these circumstances, it is urged that the home economists should aware of the growing need of the technical training in order to keep these available information and research findings reprocessed and redesigned to insure the practical application into the population education in the field of home economics in Korea.

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