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A preliminary study on criteria weights for a library's digital resource selection:From the viewpoints of both users and librarians

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Chinese Journal of Library and Information Science 2011年第Z1期4卷 82-96页

作者： Qiong TANG Gang WU Danni LIANG Yingliang ZHANG Mingjun TAN School of Information Management Sun Yat-sen University School of Information Management Wuhan University Wuhan University Library

Through investigating both users' and librarians' perceptions of the relative importance of the major criteria governing the selection of digital resources, we attempted to develop a criterion weight framework for a library's selection of digital resources, which can meet both the users' requirements and the library's goal of developing digital collections. The respective weight of each specific criterion is decided through the Analytic Hierarchy Process(AHP) Method. The findings of this study indicate that, when assigning weights to the selection criteria, it is important to consult the opinions of a wide crosssection of people, especially the views of different users. As a result, the digital resource selection system characterized by the criteria weights can reflect more comprehensively the users' requirements, and meanwhile it enables librarians' more rational selection of digital resources.

关键词： Library digital resources Selection criteria criteria weights Analytic Hierarchy Process(AHP)

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Analytic Hierarchy Process for Evaluating Flipped Classroom Learning

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Computers, Materials & Continua 2021年第3期66卷 2229-2239页

作者： Husam Jasim Mohammed Hajem Ati Daham Department of Business Administration College of Administration Sciences and FinancialImam Ja’afar Al-Sadiq UniversityBaghdadIraq Department of Mathematics College of Education for Pure ScienceAl-Muthana UniversityAl MuthannaIraq

In reality,the flipped classroom has gained popularity as a modern way of structuring teaching,where lectures move from in-class procedures to digitally-based assignments,freeing up the debate,and practice exercises class ***,it is essential to implement and analyze a way of teaching that will improve student *** paper aims to develop a model of the method of teaching science in Iraqi schools,and to assess whether teaching flipped classroom affects the achievement,motivation,and creative thinking of students by using the methodology of Multi-criteria Decision Making(MCDM)in the Analytic Hierarchy Process(AHP).The AHP approach includes several steps,including setting assessment criteria and their weights,and by assessing the methodology of the flipped classroom as compared to the conventional cognitive learning *** experiment was carried out in Iraqi secondary schools to examine the attitude of the students towards the subject of *** findings have indicated that the students and teachers favored flipped classroom learning more than conventional cognitive *** study took the following parameters compared to the traditional approach:teaching techniques,learning flexibility,teaching aids effectiveness,student participation and working *** paper indicates that the teachers in Iraqi schools will be able to improve and do more preparation to shift towards flipped learning in the classroom.

关键词： Analytic hierarchy process flipped classroom criteria weights comparative analysis

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Landfill Siting Evaluation Using GIS and Multi-criteria Decision-Making Method: A Case Study: Dammam Municipal Solid Waste Landfill

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Journal of Geographic Information System 2021年第4期13卷 508-522页

作者： Nora Al Khaldi Firdos Almadani Sara Ouerghi Department of Geography and GIS Faculty of Arts & Humanities King Abdulaziz University Jeddah Saudi Arabia

Waste landfills are a prominent global issue that does not concern a country without the other because of its long-term effects especially in the environmental aspect. As these pose an environmental threat to water, air and soil;and directly affect human life and health. Accordingly, this research uses the integration of Geographic Information Systems (GIS) and Multi-criteria Decision-Making (MCDM) approaches to assess the location of the municipal solid waste dump in Dammam, which was established in (2000AD) twenty years ago, due to the lack of recent studies assessing the current status of the landfill and whether it is in a suitable location and keeps pace with the population and urbanization increase in the region. For this purpose, the researchers are using the tools and techniques of GIS to evaluate eight criteria on the study area. The required standards were directed to the landfill site and transformed into maps that represent the most important economic, social, environmental, geological, geomorphological and Public Acceptance standards. These standards have been processed using the tools of spatial and statistical analyses. Analytic Hierarchy Process (AHP) is implemented in geographical information system for building the suitable cartographic model, and thus allowed to determine the suitable degree of Dammam municipal solid waste landfill site in light of the study criteria. The study concluded that the current landfill site achieves a good degree of suitability, as it achieved 63% measured against the quality standards set by the study, and that the current landfill site conforms to most of the criteria in this study to a good degree. But it violates two standards, which are distance from wells standard and distance between landfill and the center of waste generation standard.

关键词： Landfill Site criteria weights GIS Analytic Hierarchy Process (AHP)

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