• 제목/요약/키워드: 평가에 대한 태도

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Evaluation and Analysis of Gwangwon-do Landslide Susceptibility Using Logistic Regression (로지스틱 회귀분석 기법을 이용한 강원도 산사태 취약성 평가 및 분석)

  • Yeon, Young-Kwang
    • Journal of the Korean Association of Geographic Information Studies
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    • v.14 no.4
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    • pp.116-127
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    • 2011
  • This study conducted landslide susceptibility analysis using logistic regression. The performance of prediction model needs to be evaluated considering two aspects such as a goodness of fit and a prediction accuracy. Thus to gain more objective prediction results in this study, the prediction performance of the applied model was evaluated considering two such evaluation aspects. The selected study area is located between Inje-eup and Buk-myeon in the middle of Kwangwon. Landslides in the study area were caused by heavy rain in 2006. Landslide causal factors were extracted from topographic map, forest map and soil map. The evaluation of prediction model was assessed based on the area under the curve of the cumulative gain chart. From the results of experiments, 87.9% in the goodness of fit and 84.8% in the cross validation were evaluated, showing good prediction accuracies and not big difference between the results of the two evaluation methods. The results can be interpreted in terms of the use of environmental factors which are highly related to landslide occurrences and the accuracy of the prediction model.

Viewers' Cognitions of Public Values and Their Attitudes toward Public Service Broadcasting and the License Fee (공적가치 인식에 따른 시청자 유형과 공영방송 제도 및 수신료에 대한 태도)

  • Oh, Hayoung;Kang, Hyung Cheol
    • Korean journal of communication and information
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    • v.69
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    • pp.139-169
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    • 2015
  • This paper examines the factors that influence viewers' attitudes toward the public service broadcasting (PSB) system and the license fee. A online survey group was classified into four types on the basis of their expectations and evaluations of public values and demographic characteristics. Subsequentially, the attitudes each type of the viewers displayed toward the PSB system and the license fee were analyzed. The result reveals that young women in their 20-40s have more negative attitudes toward the PSB system than any other groups; those women tend to have high expectations on 'diversity' whereas they show low satisfactions with all the other public values. Additionally, this study attempted to detect factors that affect the attitudes toward the PSB system and the license fee. The important factors was not only the viewers' demographic characteristics but also their expectations and evaluations regrading the public values of PSB.

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A Study of the Attitude and Perception on Course Evaluation of Nursing Students: Focused on A-University (간호대학생의 강의평가에 대한 태도 및 인식연구 : A 대학을 중심으로)

  • Kim, Eun-A;Woo, Sang-Jun
    • Journal of the Korea Convergence Society
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    • v.10 no.11
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    • pp.491-500
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    • 2019
  • The purpose of this study analyzed the overall attitude and perception of course evaluation of nursing students, and suggested improvement direction of course evaluation. The sample consist of 428 A-university students in J province. The collected data were analyzed by SPSS 23.0 program using ANOVA, t-test, and $Scheff{\acute{e}}$ test. As a result, it was confirmed that nursing students participated in course evaluation with a careful and correct response attitude, and course evaluation result was reliable. The instructor should share the process of improving the class by reflecting the evaluation results so that the students can recognize the purpose and importance of course evaluation. In addition, it suggested that it is necessary to develop items of a course evaluation reflecting the characteristic of nursing such as clinical practice courses and to revise the evaluation system.

A Study on the Cognitive, Psychomotor and Affective Aspects of Software Education by Exploring Computational Thinking (컴퓨팅 사고력에 관한 탐색을 통한 소프트웨어 교육의 지식, 기능, 태도적 측면에 관한 고찰)

  • Jeon, Yong-Ju
    • Proceedings of The KACE
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    • 2017.08a
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    • pp.241-243
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    • 2017
  • 2015 개정 교육과정 총론에서는 Bloom의 교육목표분류에 기반하여 지식, 기능, 태도 영역에서 균형 있는 수업과 평가를 하도록 강조하고 있으며, 국외에서도 컴퓨팅 교육에서 지식, 기능, 태도 등에서 균형있는 접근을 하기 위한 노력을 기울이고 있는바, 현재 제안되고 있는 대부분의 수업 및 평가가 지식 측면을 중심으로 구성되어 있는 점을 보완하기 위하여 본 연구에서는 컴퓨팅 사고력에 대한 국외의 동향과 2015 개정 교육과정 총론에 비추어 소프트웨어 교육의 지식, 기능, 태도적 측면의 의미와 다룰 수 있는 내용을 고찰하였다.

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A Study of Home-visit Care Agencies' Perceptions and Attitudes toward Home and Community Long-term care Agency Quality Assessment (HCLA-QA) Program (방문요양기관의 재가장기요양기관평가에 대한 인식 및 태도)

  • Han, Eun-Jeong;Lee, Jung-Suk;Kwon, Jinhee
    • 한국노년학
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    • v.32 no.2
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    • pp.467-485
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    • 2012
  • National Health Insurance Corporation initiated Home and Community Long-term care Agency Quality Assessment(HCLA-QA) program in 2010. This study aims to explore long-term care agencies' perceptions and attitudes toward HCLA-QA program, focused on the home-visit care agencies. Total 473 agencies completed the questionnaires(response rate 13.6%), using the e-mail and fax survey methods with high-capacity web-fax server of NHIC. On the results of this study, we found the agencies' different perceptions and attitudes on HCLA-QA program according to their quality ratings as QA results. Compared to the agencies with low quality ratings, the agencies with high quality ratings tend to have more time for preparation, better understandings about HCLA-QA program, more positive perceptions that quality indicators generally are valid, and more affirmative attitudes that the notifications of QA results are helpful for agencies. Our findings can be very useful for establishing strategies for improving the HCLA-QA program. The policy makers, the insurer, and the agencies need to consider the opinions of the agencies with high quality ratings as well as the ones with low quality ratings.

Gender Differences in mathematics-related attitudes in National Assessment of Educational Achievement (국가수준 학업성취도 평가에서 나타난 초.중.고등학생의 수학에 대한 태도의 성차 분석)

  • Lee, Bong-Ju;Song, Mi-Young
    • Journal of the Korean School Mathematics Society
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    • v.14 no.1
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    • pp.65-84
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    • 2011
  • The purpose of this research is to draw some implications for reducing gender differences in educational achievement of mathematics by inquiring those in mathematics-related attitudes. For this purpose, this article analyzed the gender difference in mathematics-related attitudes of the elementary, middle, and high school students. Also, mathematics-related attitudes according to achievement levels was analyzed. The findings of this study are as follows. Firstly, in the scores on mathematics-related attitudes, male students were significantly higher than those of female students. Secondly, in the evaluation of the subordinate factors of mathematics-related attitudes, gender differences were shown a little bit larger in the areas of interest and self confidence than in the area of perception of mathematics value regardless of grades. Thirdly, in all schools, the higher achievement level is, the higher the score of mathematics-related attitudes is. Lastly, gender differences on mathematics-related attitudes in advanced level group is bigger than those in other level groups.

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소규모 개발지역의 토사재해예측에 관한 연구

  • Park, Ki-Bum;Park, Eun-Yeong;Cha, Sang-Hwa;Kim, Sung-Won
    • Proceedings of the Korea Water Resources Association Conference
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    • 2012.05a
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    • pp.512-515
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    • 2012
  • 최근의 재해 발생은 하천에 의한 범람, 제방의 붕괴 등에 의한 피해발생보다는 일정지역에 국한적으로 내수배제 불량, 토사유출, 산사태 등으로 인한 피해의 발생이 증가하고 있다. 특히나 도시지역과 신규개발지역을 중심으로 집중호우로 인한 토사유출 등으로 인한 배수로 막힘, 산사태등의 2차적인 피해가 증가하고 있는 추세이다. 2011년의 서울의 우면산 산사태 등과 같은 도시중심에서의 피해와 강원도 등의 신규개발지역에서의 토사로 인해 2차, 3차 피해는 국지적이고 예측이 불가능한 곳에서 발생되고 있다. 이러한 토사유출, 산사태에 의한 예측기법은 최근의 정보기술의 발달로 인해 보다 다양한 방법의 접근들이 시도되고 있으며, 이에 대한 정량적인 평가기법들이 개발되고 적용되고 있다. 본 연구에서는 산지지형의 소규모 개발지의 토사재해의 위험성을 평가하기 위하여 GIS 기술을 이용한 사면의 안정성과 산사태 위험성을 평가하는 대표적인 방법으로 Pack et al. (1998)이 제안한 수리적 무한사면 안정모델과 결합하여 사면안정분석을 위해 개발된 SINMAP을 이용하여 소규모 개발지역의 토석류 해석과 사면의 안정성 검토 그리고 범용토양공식을 이용하여 토사유출량을 산정하여 개발지역내 사면 및 토사재해의 위험성을 평가하였다. GIS를 이용한 지형적 특성에 따른 사면의 위험성과 토사유출량 해석 결과를 이용하여 소규모 개발지역의 토사재해의 위험성을 정량적이고 다각적으로 평가하여 재해발생에 따른 위험성을 노출하고 이에 대한 대책 수립에 도움이 될 것으로 판단된다.

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The Effects of a Portfolio System on Elementary Students' Science Achievements, Inquiry Ability and Attitudes by Region and Gender (초등 과학 포트폴리오 체제의 적용이 지역이나, 성별에 따라 과학 성취도, 과학 탐구 능력 및 과학 태도에 미치는 영향)

  • Cho, Seon-Hyung;Kim, Chan-Jong
    • Journal of the Korean earth science society
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    • v.23 no.3
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    • pp.234-241
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    • 2002
  • The purpose of the study is to investigate the applicability of portfolio assessment to ordinary elementary science classes, and the effects of a portrolio assessment on students' science achievement, inquiry ability, and science attiudes. Two schools were sampled from a metropolitan area, a city, and three schools from rural area in central Korea. Two fifth-grade classes were sampled from each school selected, and one class is assigned to experimental group and the other to control group, respectively. The total number of participants of the study are 475. Portfolio assessmest was administered to experimental group, and conventional teaching to control group for two and half month. Science achievement test, science inquiry ability test, and science attitudes test were administered as a pre- and post-test. Portfolio asseddment seems to be applecable to ordinary elementary science classroom. Statistically meaningful difference was not found in students' science achievemant by group, region, and sex. Students' inquiry ability and science attitudes showed statistically meaningful difference by region rather than group. Experimental group showed more positive scores on some sub-domains of science attitudes, such as perception on science education, and science career, interests in science activity, and criticism. In conclusion, portfolio assessment can be applicable to ordinary dldmentary science classrooms. The effects of portfolio assessment are at least the same as the traditional teaching on student science achievement, inquiry ability, and science attitudes.

Ethical Leadership and CSR Attitude of Employees: Moderating Effect of Supervisor's Performance (윤리적 리더십과 기업의 사회적 책임에 대한 종업원 태도 간의 관계: 상사 성과의 조절효과)

  • Kang, Seung-Wan
    • The Journal of the Korea Contents Association
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    • v.13 no.12
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    • pp.447-454
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    • 2013
  • This research is an empirical study to analyze the relationship among the ethical leadership of supervisor, CSR attitude of subordinate, and supervisor's performance evaluated by subordinate. A survey was conducted for the employees of a large manufacturing company in Korea, and 196 questionnaires were analyzed. Results of multiple regression analyses showed that the relationship between the ethical leadership of supervisor and the CSR attitude of subordinate was positively significant. That is, the supervisor's ethical leadership leads the subordinate's positive CSR attitude. And, supervisor's performance evaluated by subordinate positively moderated the relationship between ethical leadership and CSR attitude. That is, when subordinates assesses the supervisor's performance as high, the positive relationship between supervisor's ethical leadership and subordinate's CSR attitude becomes relatively stronger. Theoretical and managerial implications of these empirical results were discussed.

An assessment for effect of landslide on Maximum Continuous Rainfall using GIS (GIS를 이용한 최대지속강우량이 산사태 발생에 미치는 영향평가)

  • Yang, In-Tae;Park, Jae-Kook;Jeon, Woo-Hyun
    • 한국공간정보시스템학회:학술대회논문집
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    • 2007.06a
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    • pp.413-423
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    • 2007
  • 우리나라의 자연재해는 기상학적 자연현상에 의해 주로 발생되고 있으며 그 발생원인은 태풍, 호우, 폭풍, 폭풍우, 재설, 폭풍성 우박, 해일 및 기타(낙뢰, 돌풍, 설해, 결빙, 지진 등을 포함)로 구분되며 이중 발생빈도가 가장 높은 것은 강우에 의한 재해로 전체 재해발생 원인 중 약 80%로 대부분을 차지하고 있다. 특히 사면붕괴와 관련된 자연재해(산사태, 옹벽붕괴, 매몰 등)는 최근 국지성 집중호우를 포함하여 호우의 집중 강도가 높아지는 등 기상학적 원인에 의해 매년 발생하고 있다. 따라서 우리나라에서 발생되는 자연재해와 관련한 사면붕괴의 특성을 강우특성에 따라 조사 분석할 필요가 있으며 이에 적합한 대책들이 더욱 필요하다. 이 연구에서는 산사태 유발인자와 강우조건을 고려하여 산사태 잠재가능성을 평가하고 산사태 취약지역을 분석하여 지역적인 강우특성을 고려한 산사태 가능성을 평가하였다.

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