• Title/Summary/Keyword: 가설 유형

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The Interaction Effects of Online Advertising Types and Self-Monitoring (온라인 광고소구 유형과 자기 검색도의 상호작용 효과 연구)

  • Han, Sangpil
    • Journal of Digital Convergence
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    • v.16 no.5
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    • pp.207-211
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    • 2018
  • TThis research paper discusses the results of an article on the effects of moderating role of self-monitoring on response to the two different types of online advertising appeals. It was hypothesized that low self-monitors show more positive attitude towards brand when exposing advertisements with product quality-based online advertising than high self-monitors, whereas high self-monitors show more positive attitude towards brand when exposing advertisements with image-based online advertising than low self-monitors. Through an experimental design involving product quality and image-based online advertising, this article demonstrates that the role of self-monitoring in online advertising effects is similar to traditional advertising studies. Based on the results of the study, practical and theoretical suggestions are interpreted in relation to online advertising creative messages and strategies.

How Smart Workers Cope With Techno-Invasion Stress in Work Domain (스마트워크 사용자의 업무 영역에서 기술침해 스트레스 대응방안에 관한 연구)

  • Kim, Yong-Young
    • Journal of the Korea Convergence Society
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    • v.12 no.3
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    • pp.261-272
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    • 2021
  • With diffusion of Smart Work, a problem has been raised that Smart Work makes the boundary between work and nonwork blur, and may cause technostress. In order to find out whether Smart work copes with techno-invasion stress in work domain, we need to understand the precedence factors influencing on job satisfaction and the role of boundary management strategy which Smart Workers actively choose. This paper developed a research model containing a causal relationship among four factors, nonwork-to-work interference, job autonomy, job commitment, and job satisfaction, and the moderation effect of boundary management strategy. The findings show that overall hypotheses were accepted based on the pooled data, but three hypotheses test on job satisfaction by boundary management strategy type differed. These results suggest that in accordance with the boundary management strategy of Smart Work users, different change management need to be prepared.

Emotional Responses and Perceived Teaching-Learning Strategies for Effective Conceptual Change by the Types of Cognitive Responses to a Discrepant Event (변칙사례에 의한 인지적 반응 유형에 따른 정의적 반응 및 학생들이 제시하는 효과적인 개념변화 교수-학습 전략)

  • Kang, Hun-Sik;Kim, Min-Kyoung;Cha, Jeong-Ho;Noh, Tae-Hee
    • Journal of The Korean Association For Science Education
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    • v.26 no.6
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    • pp.723-731
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    • 2006
  • In this study, twenty-eight 7th graders were interviewed to explore their emotional responses and perceived teaching-learning strategies for effective conceptual change by the types of cognitive responses to a discrepant event. The results revealed that cognitive conflict was more induced by a discrepant event when its reliability and validity were emphasized. The students' cognitive responses to a discrepant event, the existence of alternative hypotheses, and their clearness influenced the patterns of emotional responses such as interest and anxiety. Many students perceived that emotional responses would have positive influences on concept learning processes. In the cases of the students exhibiting cognitive responses such as belief decrease, peripheral belief change, and belief change, opinions about teaching-learning strategies for effective conceptual change were different depending on whether they had alternative hypotheses or not. Educational implications are discussed.

A Study on the Effects of Leadership Perception on the Organizational Effectiveness in Railway Organizations : Verification of Multiple Leadership Effects (철도조직 구성원의 상사리더십 지각이 조직유효성에 미치는 영향 : 다원적 리더십의 효과검증)

  • Choo, Jun-Seoup;Shin, Tack-Hyun
    • Journal of the Korean Society for Railway
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    • v.10 no.6
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    • pp.792-799
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    • 2007
  • The purpose of this article is to depict the relationship between the frames of leadership and the dependent variables such as job satisfaction, respect from subordinates, and promotion speed of boss. To attain this purpose, for types of multiple leadership frames, such as structural, human resources, political, and symbolic frames were surveyed through questionnaire and analyzed by SPSS.

A Study on Forensic Framework for Collapse Incident Investigation (붕괴사고 조사를 위한 포렌식 프레임워크 적용방안)

  • Lee, Ji-Soo;Lee, Yoon-Ha;Park, Nam-Hee;Lee, Kyung-Su
    • Proceedings of the Korean Society of Disaster Information Conference
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    • 2017.11a
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    • pp.199-200
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    • 2017
  • 본 연구는 붕괴사고에 대해 원인을 도출하기 위한 조사방법으로 과학적 재난원인 조사기법은 포렌식 기법을 국내에 적용하는데 목적이 있다. 목적달성을 위한 과정의 일환으로 본 연구에서는 조사를 수행하는 일련의 프레임워크를 국내의 실정에 적합하도록 개발하여 적용하기 위해 국외 붕괴사고 조사절차와 포렌식 기법이 적용된 사례를 분석하였다. 그리고 가설의 수집단계-증거수집-가설분석 및 검증-결론도출의 조사 전 단계에서 공학적 검증이 필요한 요소를 도출하고, 붕괴의 사고유형에 따라 요구되는 기법을 도출하고자 하였다. 본 연구는 재난원인조사 분석에 있어 아직 국내에 명확하게 정착하기 못한 포렌식 조사기법의 기본적인 틀을 구축할 수 있다는데 의의가 있다. 특히, 화학사고나, 화재사고 등 다른 재난에 비해 붕괴사고의 경우 국내 외에서 포렌식 조사기법을 적용한 연구나 사례가 상대적으로 부족한 실정이기 때문에 본 연구는 향후 선도적인 가이드라인의 형태로 활용될 수 있을 것이라 판단된다.

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Correlations between runoff ratio, annual precipitation and evapotranspiration (유출률, 연강수량, 증발산량 사이의 상관관계)

  • Yoo, Sanghyun;Paik, Kyungrock
    • Proceedings of the Korea Water Resources Association Conference
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    • 2017.05a
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    • pp.165-165
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    • 2017
  • 유역의 장기유출해석에서 일반적으로 여겨지는 개념은 연강수량이 증가함에 따라 유출률도 증가한다는 것이다. 이 개념은 습윤한 환경이 직접유출을 유도하기에 유리하기 때문으로 흔히 이해되었다. 본 연구는 연강수량과 유출률의 상관관계를 이해하기 위한 새로운 가설을 제시한다. 유역의 연강수량과 연유출량의 차이를 '기저손실량'으로 정의하고, 이를 제외한 연간 순강수량은 연간유출량과 1:1의 관계를 가진다고 보았을 때, 연강수량과 유출률의 상관관계를 해석적으로 유도할 수 있다. 이렇게 유도한 식은 연강수량과 유출률이 비례하기는 하지만, 선형적인 관계를 가지는 것은 아님을 제시한다. 제시한 가설을 검증하기 위해 국내 6개 댐유역에 대해 장기유출 분석을 실시하였다. 예상한대로 유출량(댐유입량)과 강수량은 강한 상관관계를 보여주었다. 추정된 기저손실량은 유역에 따라 차이를 보여주었는데, 이를 유역의 토지피복현황과 관련있다고 보고 상관관계를 분석하였다. 토지피복유형 8가지에 대해 유역의 기저손실량과의 상관관계를 분석한 결과 산림면적과 기저손실량이 가장 큰 상관관계를 나타내었다.

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우리나라 자영업자는 어떻게 자영업자가 되었을까?

  • Kim, Jong-Seong;Park, Seon-Yeong;Sin, Ji-Man;Kim, Su-Jin
    • 한국벤처창업학회:학술대회논문집
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    • 2022.04a
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    • pp.165-169
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    • 2022
  • 연구의 목적은 𐩒𐩒은행-N사의 SME 교육프로그램에 참여한 자영업자를 대상으로 자영업을 시작하게 된 동기와 경로를 규명해보는데 있다. 본 연구는 자영업자의 노동시장 및 노동경험 등에 따라 자영업 진입에 관한 연구를 수행하고자 심층 인터뷰 자료를 활용하였는데, 연구참여자의 선정에 있어 이론적 표본 추출방식을 사용하여 연구의 목적에 부합하는 대상자를 선발하여 분석하였다. 연구 결과는 다음과 같다. 첫째, 자영업자가 자영업에 진입하게 된 동기는 ① 전 직장의 근로조건 불만족과 본인 사업을 향한 꿈의 실현을 위해 자영업에 진입하였고 ② 취업에 대한 대안으로 자영업을 선택하였으며 ③ 가족과 지인의 창업에 대한 권유와 도움으로 자영업을 선택하게 되었다. 둘째, 자영업자가 진입하게 된 유형은 ① 임금노동자 경험 후 자영업자 창업 ② 임금노동자 경험 후 경력을 활용하여 유관분야 자영업 창업 ③ 임금노동자 퇴사 후 자영업 승계 ④ 본인의 자영업 창업 경험 이후 가업 승계 과정에서의 자영업으로 진입하는 것으로 분석되었다.

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The Generating Processes of Scientific Emotion in the Generation of Biological Hypotheses (생물학 가설의 생성에서 나타난 과학적 감성의 생성 과정)

  • Kwon, Yong-Ju;Shin, Dong-Hoon;Park, Ji-Young
    • Journal of The Korean Association For Science Education
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    • v.25 no.4
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    • pp.503-513
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    • 2005
  • The purpose of this study was to analyze the generating processes of scientific emotion, that appears during the generation of biological hypotheses. To perform the study, a tentative model was set up through pilot test, a think-aloud training procedure was planned and a standardized interview instrument was developed before getting protocols. In this study, 8 college students were selected to bring out protocol through the method of think-aloud, retrospective debriefing, focused interview and observing. As the result of analysis of the collected protocol through coding scheme, 4 types of process for scientific emotion-generating were sorted out. First type was a basic process which was a feeling process in prior to recognition. Second type was a retrospective process that explains the process of retrospect for emotional memory based on the past. Third type was a cognitive process and it explains emotion that occurs during thinking process to achieve cognitive goal. Fourth type was an attribution process and it explains that emotion is generated in the process of attribution for cognitive goal's achievement. These types of process of scientific emotion-generating can contribute the basis for developing cognitive model of EBL (Emotional Brain-based Learning) strategy.

The Typology of the Perception on Community Welfare using the Q Methodology (Q방법론을 활용한 지역사회복지 인식의 유형화)

  • Lee, Doh-Hee;Park, Hee-Jung;Kim, Won-Se
    • The Journal of the Korea Contents Association
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    • v.19 no.3
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    • pp.615-623
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    • 2019
  • The purpose of this study was to examine the understanding and perception of 'community welfare', a domain of social welfare. First of all, we used the Q methodology, a qualitative research, to typology the recognition of community welfare. For the analysis, we have obtained various terms (Q samples) that have been discussed and learned in the community welfare, and examined the types of recognition of these terms. For the analysis, 29 samples of 29 samples were obtained from 29 samples of P samples. As a result of analysis, three types were defined. In other words, emphasizes 'participation of residents', 'building ties', and 'improvement of life quality of residents' is named it "Quality of residents life-Relationship Type". emphasizes 'improvement of quality of life of residents' and 'satisfaction of community needs' and named it "Quality of residents life- Desire for community needs Type". emphasizes 'participation of residents' and 'improvement of quality of life of residents' and named it "Participation of Residents-Quality of Life Type". The respondents' characteristics according to type, it was found that there was a difference in recognition of community welfare by individual characteristics. So, we hope to enhance the usefulness of the hypothesis abductive approach and to extend the study to future quantitative research.

The Effect of PP&E Revaluation under K-IFRS on Information Asymmetry (K-IFRS에 따른 유형자산 재평가 정보가 정보비대칭 감소에 미치는 영향)

  • Shin, Chan-Hyu
    • Journal of Digital Convergence
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    • v.16 no.12
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    • pp.163-173
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    • 2018
  • This study examined the difference between the information asymmetry in pre- and post K-IFRS adoption used each samples. Efficient market assumption suggests that capital markets already have recognized real value of PP&E and applied those values for estimating the item, in which case PP&E revaluation is not additional information in the capital market but simply an activity to makes costs. This study examined whether the information asymmetry had reduced significantly after adopting K-IFRS or not, verified each period samples those are pre- and post-adopting the asset revaluation since it could have been adopted in advance from 2008. As study results, I confirmed PP&E revaluation affected to reduce the information asymmetry in pre- adopting K-IFRS, but not in post- adopting K-IFRS. These results could be one of proofs which are supported that capital market have been judging PP&E revaluation as the window dressing.