• International Journal of Contents
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• 제16권3호
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• pp.18-32
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• 2020

The aim of this study was to perform a meta-analysis of the learning outcomes of immersive learning technologies in English language teaching (ELT). This study examined 12 articles, yielding a total of 20 effect sizes. The Comprehensive Meta-Analysis (CMA) program was employed for data analysis. The findings revealed that the overall effect size was 0.84, implying a large effect size. Additionally, the mean effect sizes of the dependent variables revealed a large effect size for both the cognitive and affective domains. Furthermore, the study analyzed the impact of moderator variables such as sample scale, technology type, tool type, work type, program type, duration (sessions), the degree of immersion, instructional technique, and augmented reality (AR) type. Among the moderators, the degree of immersion was found to be statistically significant. In conclusion, the study results suggested that immersive learning technologies had a positive impact on learning in ELT.

• 디지털산업정보학회논문지
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• 제17권1호
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• pp.57-73
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• 2021

The purpose of this study is to analyze the diffusion period and productivity of smartwork in an organization. Firms are increasingly interested in smartwork for non contact work and working from home because of the corona 19. The smartwork is a new technology that changes face-to-face work in an organization. It helps the work of individuals and organizations regardless of time and place. The theoretical background describes the complexity, system thinking, diffusion theory, smart work, organizational resistance, and productivity. This study analyzes the diffusion period and productivity of smart work through business simulation techniques. A simulation study progresses four stages. There are problem definition, hypothesis establishment and causal loop diagram, model construction and verification, and policy evaluation. The simulation models contain an individual's resistance variables organizational investment and leadership variables related to the operation of smartwork. The organizational investment variables include organizational culture, legal system, implement systems and technology investment. The individual resistance variables include cognitive, attitude, structure and technological resistance. The leadership includes leadership interest variables and performance linkage variables. The simulation executed the changes of a people number adopting smart work and the organizational productivity monthly. As a result of the simulation, many organization members have accepted the smart work innovation after 20 months. The organizational productivity through smart work showed very high value after 16 months. In scenario analysis, the individuals' awareness and attitude resistance showed very important variables to productivity and a personal change of smart work adoption. Meanwhile, The organizational investment showed that the high driving-force increased not productivity and the low driving-force showed decreased low productivity. Also, leadership variables showed a powerful driver for changing smart work productivity. The implication of the study has suggested extending complexity, diffusion theory and organization resistance theory based on simulation methods.

• 정보처리학회논문지B
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• 제15B권2호
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• pp.147-158
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• 2008

본 논문에서는 인과관계 지식의 표현과 추론에 가장 대표적으로 사용되는 퍼지인식도(FCM, Fuzzy Cognitive Map)와 베이지안 신뢰 네트워크(BBN, Bayesian Belief Network)를 구조적으로 분석한다. 퍼지인식도와 베이지안 신뢰 네트워크는 의사 결정을 지원하는데 중요한 인과관계 지식을 표현하고 추론하는데 사용되는 가장 대표적인 프레임워크이지만 인과관계 지식응용 영역에서 두 프레임워크의 역할에 대한 구조적 비교 연구는 이루어지지 않고 있다. 본 논문에서는 두 프레임워크의 구조적 비교를 통해 퍼지인식도와 베이지안 신뢰 네트워크의 중요한 특징들을 추출하고, 이를 통해 인과 지식 공학에서 어떻게 퍼지 인식도와 베이지안 신뢰 네트워크가 이용되어야 하는지를 보인다. 인과관계 지식의 표현과 추론의 과정을 평가하는데 비교 평가를 위한 항목으로서 본 논문에서는 사용성, 표현력, 추론능력, 정형화와 완결성이 사용되었다.

• 한국사회복지학
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• 제60권2호
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• pp.175-209
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• 2008

임상실천의 평가를 위한 도구로 단일체계설계를 강조하는 본 연구는 우울증 치료를 위해 정신과 병원에 입원한 3명의 클라이언트들에게 인지행동치료를 제공하고 개입의 효과성을 평가하기 위해 AB 설계를 사용하였다. 본 연구에 참여하기로 동의한 3명의 클라이언트는 모두 약 2주간의 기초선 단계와 약 3주간의 개입단계에 참가하였다. 평가결과의 타당성을 높이기 위해 다각적 측정원칙을 적용하였고, 기초선 단계와 개입단계 동안 수집된 자료는 시각적인 방법과 통계적인 방법으로 분석되었다. 시각적 분석의 정확성을 높이기 위해 추세선, 추세지수 등과 같은 방법을 활용하여 분석한 결과, 클라이언트 3명의 우울증상이 개입단계에서 모두 나아진 것으로 나타났으며 이러한 개선은 통계적으로도 유의미하였다. 본 연구는 모니터링, 클라이언트를 실천과정에 적극적으로 참여시킬 수 있는 기회 제공, 자료분석의 용이성을 임상실천평가를 위해 단일체계설계를 사용함으로써 얻게 되는 장점으로 들고 있다.

• 한국안전학회지
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• 제37권2호
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• pp.35-42
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• 2022

When an accident occurs, the associated human activity is typically regarded as a "human error," or a temporal deviation. On the other hand, if the accident results in a serious loss or if it evokes a social issue, the person determined to be responsible may be punished with a "violation" of related laws or regulations. However, as Heinrich stated, it is neither appropriate nor reasonable in terms of probability theory and cognitive science to distinguish whether it is a "human error" or a "violation" with a criterion of resultant accident severity. Nonetheless, some in society get on the social climate to strengthen regulations on workers who have caused accidents, especially violations. This response can present a social issue due to the lack of systematic judgment procedure which distinguishes violations from human errors. The purpose of this study was to develop an objective and systematic procedure to assess whether workers' activities which induced industrial accidents should be categorized as violations rather than human errors. Various analysis techniques for the determination of violation procedure were investigated and compared using an analysis approach method. An appropriate technique was not found, however, for judging the culpability of intentional violations. As an alternative, this study developed the process of creating violations, based on cognitive procedure, as well as the criteria to determine and categorize an activity as a violation. In addition, the developed procedure was applied to cases of industrial accidents and nuclear power plant issues to test its practical applicability. The study demonstrated that the proposed model could be used to determine the existence of a violation even in the case of multiple workers who work simultaneously.

• 산업융합연구
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• 제19권3호
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• pp.51-60
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• 2021

본 연구는 잡 크래프팅을 중심으로 학습마을활동가의 일의 의미에 대해 심층적으로 탐색하였다. 이를 위해 학습마을활동가 4명을 대상으로 2020년 3월 23일부터 2021년 03월 05일까지 참여관찰과 심층면담을 통해 질적 사례연구를 수행하였다. 분석결과, 과업 크래프팅은 '자신이 가진 강점과 자원을 활용한 과업수행', '정해진 과업 이외의 추가적 업무수행', ' 효율적 과업수행을 위한 업무방식의 변화'가 나타났다. 인지 크래프팅은 '일의 중요성과 소명의식 인지', '일의 행복과 즐거움 인지', '일의 전문성 확장을 위한 역할 인지'가 나타났다. 관계 크래프팅은 '동료와 실천학습공동체 구축', '마을주민의 성장과 변화의 매개자', '업무관계자와 갈등과 협력의 공존'이 나타났다. 결론적으로 학습마을활동가들은 잡 크래프팅을 통해 능동적으로 일을 변화시키고 있었으며, 이는 일의 만족감을 향상할 수 있는 기초자료로 활용할 수 있다. 추후 타지역 학습마을활동가 대상의 후속연구를 제안하였다.

• 대한통합의학회지
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• 제10권2호
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• pp.187-202
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• 2022

Purpose : This study is a descriptive research study to establish basic data for stable operation of dementia relief center as a part of national responsibility system for dementia and to establish the role of the professional workforce. Methods : This study is a survey study involving 126 nurses working at 19 dementia relief centers. The collected data were analyzed using the SPSS/WIN 23.0. Results : The importance tasks that nurses think of were Dementia Diagnosis, Counseling, Register and Classification and Dementia Preventive Projects. In addition, tasks that showed high performance were in the order of Dementia Diagnosis, Counseling, Register and Classification, Management of Dementia subjects. As a result, the final items of work areas and contents included 45 subcategories of work content for eight work areas. Conclusion : Through this study, it was possible to investigate the overall work area and content of nurses at the Dementia relief Center. It is necessary to develop a work description suitable for nurses who are medical personnel specializing in dementia safety centers. It is necessary to develop a work description suitable for nurses who are medical personnel specializing in dementia safety centers. In connection with the purpose of establishing the centers for disease control and prevention, it is necessary to operate a systematic and continuous program to manage dementia patients and those with mild cognitive impairment in the community.

• 가정과삶의질연구
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• 제6권1호
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• pp.189-203
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• 1988

The main objective of this dissertation is to find out the measurement methods of household work organization and manger style and the quantitative analysis methods of influential factors on household work organization and manager style. Subjects were homemakers living in metropolitan , medium and small cities. Questionnaires were sent to subjects and usable responses were 1139 out of 1239 received questionnaires. Data collected through both preliminary and main survey were analyzed by using frequencies, percentage, analysis of variance, chi-square test and pearson's correlation analysis. Results are as follows; 1) The degree of household work organization was distributed on upper middle level exceeding middle score. Among subsystems of household work such as task assignment , test regularization, task arrangement and task standardization. subjects show the highest positive attitude in task standardization. 2) The characteristics of management in household work have task centered orientation. By the prority of task centered orientation, the order was integrated style. dedicated style. It means that the most ideal style is an integrated style which accounts for one-third of the total homemakers. 3) Household organization's subsystems and household work manager style are related with socio-demographic variables. Integrated style is significantly related with homemaker's employment and having helpers for household work. homemakers who are employed and have helpers for household work exhibit high scores in task assignment and task arrangement. Dedicated style is significantly related with homemaker's age and the number of children. Homemakers who are older and have many children exhibit high scores in task assignment. Related style is significantly related with marriage duration, education level and income level. Homemakers who have a long marriage duration exhibit high scores in task assignment and who have high education and income level exhibit high scores in task regularization. Seperates style is significantly related with homemaker's age m marriage duration an family life cycle. homemakers who ar older, have a long marriage duration and are of late stage in family life cycle exhibit seperated style and high scores in organization. To summarize research findings, household work manger and household work organization are related with family life experiences, and task assignment is an influential variable on manager style. in conclusion, it is evident that household work organization emphasizes efficiency as cognitive component and such organization. Finally it is necessary to broaden this research considered social psychological variables. And also it needs to build household manger style models appropriate fro the characteristics of each style.

• 벤처창업연구
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• 제13권5호
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• pp.119-129
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• 2018

오늘날 벤처기업을 비롯한 많은 조직들은 훌륭한 인재의 확보 유치와 더불어, 조직구성원의 직무만족에 대한 관심을 집중하고 있다. 그러나 벤처기업을 비롯한 많은 조직에서는 일과 가정간의 상호작용에 대한 이해가 미흡한 상황이다. 이에 본 연구는 일과 가정간의 상호작용을 알아보기 위해 진행되었으며, 구체적으로 맞벌이 기혼남성의 직무자율성이 직무만족에 미치는 영향에서 자녀양육참여의 매개효과를 검증하기 위하여 실시되었다. 연구목적을 달성하기 위하여 맞벌이 기혼남성을 대상으로 2014년 8월 29일부터 9월 22일 까지 설문조사를 실시하였으며, 577명의 설문이 분석되었다. 수집된 자료는 SPSS 20.0을 이용하여 빈도 및 기술통계분석을 통하여 각 변인별 특성을 파악하고, 상관관계 분석과 위계적 회귀분석을 통하여 변인 간 상관관계와 인과관계 및 매개효과를 파악하였다. 연구결과는 다음과 같다. 맞벌이 기혼남성의 직무만족은 직무자율성과 생활지도, 여가활동공유, 월소득, 직종에 의해 영향을 받는 것으로 나타났다. 또한 직무자율성과 직무만족간의 관계에서 양육참여의 하위요인인 생활지도와 여가활동 공유는 부분 매개하는 것으로 나타났다. 따라서 벤처창업기업을 비롯한 노동현장에서는 남성의 직무만족 향상을 위하여, 직무자율성의 증대뿐만 아니라, 자녀양육참여 방안을 마련함으로써 직무만족을 향상시켜야 할 것이다.

• International Journal of Computer Science & Network Security
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• 제21권2호
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• pp.142-147
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• 2021

The main idea of the work is to address issues related to the activation of incentives in students of educational institutions, as an integral part of motivation in pedagogy, which is one of the priorities of higher education, in turn, the correct and timely application of motivational factors allows qualitative analysis, on the activation of cognitive interest in training. The purpose of the article is to study and qualitatively assess the methods and ways to stimulate students while studying in higher education. In solving the set tasks, a qualitative analysis of the known literature on the definition and application of motivation in the educational process. Definitely a stimulating process as a factor of psychological motivation. It is concluded that neither in understanding the essence of the stimulus, its role in the regulation of behavior, nor in understanding the relationship between stimulation and stimulus does not exist.