• Title/Summary/Keyword: evaluation studies

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A Review of Studies on the Service Quality Evaluation of Digital Libraries: on the Basis of Evaluation Models and Measures Methodologies (디지털도서관의 서비스 품질 평가 연구에 관한 고찰 - 평가모형 및 측정방법을 중심으로 -)

  • Hwang, Jae-Young;Lee, Eung-bong
    • Journal of Korean Library and Information Science Society
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    • v.40 no.2
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    • pp.243-265
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    • 2009
  • The purpose of this study is to review recent studies on the service quality evaluation of digital libraries and to derive from research trends and several suggestions. Specifically, this paper compared and analyzed recent literatures on e-service quality evaluation of digital libraries in Korea with regard to service quality evaluation models and measure methodologies. Finally, this study offered two important suggestions. The one is the necessity of developing a standardized service quality evaluation model for digital libraries which is customized in korean environment and the other is establishment of development guideline of service quality evaluation for digital libraries.

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Development of Evaluation Criteria For Game-style Courseware Based on HCI (HCI 이론을 적용한 게임형 학습 프로그램 평가 준거 개발)

  • Lee, Jeong-Hee;Lee, Jae-Mu
    • Journal of Korea Game Society
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    • v.7 no.2
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    • pp.91-100
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    • 2007
  • The purpose of this study is to develope a criterion for evaluation on game-style courseware by the application of HCI theory. The HCI theory, which deals with principles or methods for developing systems people can use conveniently and pleasantly, has been applied to overall area of program development. And it also has been widely used to evaluate learning programs. However, there have been few studies on a game-style courseware evaluation on the basis of the HCI theory. Thus, it is necessary to apply the HCI theory to studies on the game-style courseware evaluation. This paper shows that evaluation criteria are developed on three viewpoint bases : usefulness, usability, and affect which are as elements in HCI. The evaluation criteria developed in this paper can be applied to a basis for evaluation on game-style coursewares.

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Variables Affecting the Expression of Friendship and Jealousy in Adolescents (청소년의 우정관계 질투표현에 영향을 미치는 변인)

  • Bae, Jae-Hyun;Choi, Bo-Ga
    • Korean Journal of Child Studies
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    • v.28 no.3
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    • pp.19-44
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    • 2007
  • This study used the hypothetical path model to investigate individual traits(attachment, reciprocal relationship, and self-esteem), situational evaluation(justification, and intention) and jealousy level in adolescents. Subjects were 853 7th, 9th, 11th grade students in the city of Daegu. Results showed that scores of girls were higher than boys on self-reported and peer-reported jealousy level, attachment, reciprocal relationship, adaptive expression and non-adaptive expression. Scores of boys were higher than girls for self-esteem, justification. Self-reported jealousy level was affected by situation evaluation(justification and intention) and attachment. Peer-reported jealousy level was affected by reciprocal relationship. Jealousy expression modes were affected by self-reported jealousy level and attachment.

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The Wholesomeness Evaluation of Irradiated Foods at National and International Levels

  • Matsuyama, Akira
    • Journal of Food Hygiene and Safety
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    • v.2 no.3
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    • pp.137-148
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    • 1987
  • The wholesomeness studies on irradiated foods and the evaluation of the data obtained have been conducted at both national and international levels. The conclusion of the FAO/IAEA/WHO Expert Committee on Wholesomeness of Irradiated Food in 1980 that irradiated foods treated with doses up to 10 kGy are safe for human consumption are being significantly influencing on the regulatory circumstances, in individual countries as well as a regional economic community. Principles of the wholesomeness evaluation, importance of radiation chemical considerations, methodology of toxicological testing and the interpretation of in vitro and in vivo toxicity studies are discussed. Emphasis is placed on the progress of methods for wholesomeness studies and data evaluations and also on the importance e of comparative assessments together with safety problems concerning other food treatments and environmental factors.

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FTA Voting in the U.S. House of Representatives and Presidential Foreign Policy: In Cases of the U.S.-Morocco FTA, U.S.-Bahrain FTA, and U.S.-Oman FTA (미국 하원 FTA 표결과 대통령 외교정책: 미국-모로코, 미국-바레인, 미국-오만 FTA 사례를 중심으로)

  • Choi, Minjin
    • American Studies
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    • v.42 no.1
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    • pp.57-97
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    • 2019
  • This study seeks to reveal why the U.S. House Democrats showed different levels of support in the voting of the U.S.-Morocco FTA, U.S.-Bahrain FTA, and U.S.-Oman FTA. Existing studies focusing on the constituency or members' ideology do not properly account for the variance of these three FTA voting results. All of these FTAs, however, were promoted as a part of the president's foreign policies. If so, FTA support in Congress could depend on representatives' evaluation of the presidential foreign policy. Based on this, the study analyzes how representatives' evaluation of President Bush's foreign policy changed according to the period of the three FTA votes. The vote on the FTAs has been influenced by their evaluation of the presidential foreign and national security policies.

Development of Security Evaluation Management System Based on Common Criteria (공통평가기준을 기반으로 한 보안평가관리 시스템의 개발)

  • Kang Yeon-Hee;Bang Young-Hwan;Lee Gang-Soo
    • The Journal of Society for e-Business Studies
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    • v.10 no.3
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    • pp.67-83
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    • 2005
  • Common Criteria(CC) was announced in June, 1999 in order to solve a problem which be happened by applying a different evaluation criteria among nations. Currently, a official version is v2.2 and v3.0 is a draft version. Because an evaluation demand is increased in the inside and outside of the country, an evaluation market growth is expected. Also, It needs methodology and work automation and project management for evaluation. In this paper, we propose A CC based Security Evaluation Management System(CC-SEMS) that is managing evaluation resources(deliverables , evaluation criteria, evaluators) and is useful in evaluation environment efficiently. CC-SEMS is to have integrated project management, workflow management, process management and is composed of deliverables, Evaluation Activity Program(EAP), Management Object(MO), Evaluation Database(EDB), Evaluation Workflow Engine(EWE).

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A Systematic Review of the Economic Evaluation of Telemedicine in Japan

  • Akiyama, Miki;Yoo, Byung-Kwang
    • Journal of Preventive Medicine and Public Health
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    • v.49 no.4
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    • pp.183-196
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    • 2016
  • Objectives: There is no systematic review on economic evaluations of telemedicine in Japan, despite over 1000 trials implemented. Our systematic review aims to examine whether Japan's telemedicine is cost-saving or cost-effective, examine the methodological rigorousness of the economic evaluations, and discuss future studies needed to improve telemedicine's financial sustainability. Methods: We searched five databases, including two Japanese databases, to find peer-reviewed articles published between January 1, 2000 and December 31, 2014 in English and Japanese that performed economic evaluations of Japan's telemedicine programs. The methodological rigorousness of the economic analyses was assessed with a well-established checklist. We calculated the benefit-to-cost ratio (BCR) when a reviewed study reported related data but did not report the BCR. All cost values were adjusted to 2014 US dollars. Results: Among the 17 articles identified, six studies reported on settings connecting physicians for specialist consultations, and eleven studies on settings connecting healthcare providers and patients at home. There are three cost-benefit analyses and three cost-minimization analyses. The remaining studies measured the benefit of telemedicine only, using medical expenditure saved or users' willingness-to-pay. There was substantial diversity in the methodological rigorousness. Studies on teledermatology and teleradiology indicated a favorable level of economic efficiency. Studies on telehomecare gave mixed results. One cost-benefit analysis on telehomecare indicated a low economic efficiency, partly due to public subsidy rules, e.g., a too short budget period. Conclusions: Overall, telemedicine programs in Japan were indicated to have a favorable level of economic efficiency. However, the scarcity of the economic literature indicates the need for further rigorous economic evaluation studies.

Current Research Trend on the Acupuncture and Moxibustion Treatment for Pancreatitis (국내외 췌장염 관련 침구치료 연구 현황)

  • Kang, Ha Ra;Lee, Yeon Sun;Kim, Hye Ryeon;Kim, Eun Jung;Kim, Kyung Ho;Kim, Kap Sung;Jung, Chan Yung;Lee, Jun Kyu
    • Korean Journal of Acupuncture
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    • v.35 no.2
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    • pp.56-69
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    • 2018
  • Objectives : The aim of this study is to review the current research trend on the acupuncture and moxibustion treatment for pancreatitis. Methods : Through nine search engines, articles were collected, which had involved the use of acupuncture and moxibustion treatment for pancreatitis. Data were extracted from the selected articles regarding the year, country, type of pancreatitis, study design, evaluation variable, intervention, point for acupuncture and moxibustion, and effectiveness of treatment. Results : Total 56 articles were reviewed. The number of studies increased gradually every ten years. Fifty-one studies(91%) were conducted in China. Most of clinical studies and animal experimentations reported on acute pancreatitis. Thirty-nine studies were randomized controlled trials(RCTs), but most of them were assessed as uncertain in the risk of bias evaluation. The degree of overall improvement(79%) was used mainly as evaluation variable of clinical studies. In animal experimentations, the examination of pancreatitis tissue(77%) and blood test(77%) were used the most. Most of studies were conducted with the acupuncture, one with moxibustion. Among them, electroacupuncture was the most common intervention of treatment group. ST36 was the most frequently used acupuncture point in the included studies. Effective rate increased and serum amylase, clinical symptoms, recovery time of gastrointestinal function decreased statistically significantly in the treatment group of clinical studies. Conclusions : The result of this study could be used for the future practice and research about the acupuncture and moxibustion treatment for pancreatitis.

A Development of Evaluation System on Technological Information Analysis by Retired Scientists & Engineers (고경력/퇴직 과학기술자의 기술정보분석 실적평가 방안)

  • 김석진;조흥곤;유영복;민완기
    • Journal of Korea Technology Innovation Society
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    • v.5 no.3
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    • pp.307-320
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    • 2002
  • The purpose of this paper was to design evaluation process on technological information analysis done by re-tired scientists and engineers. Existing studies on evaluation system and methodology were analyzed and their implications are as follows. To provide useful feedback to the retired scientists, indicators of evaluation should be simplified and method of evaluation confined to the quantitative one. And the results of evaluation need to be utilized in direction to encourage the old scientists and engineers.

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