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  • Enhancing the principal's leadership role in the usage of information and communication technology at school
    颁布单位：[University of the Free State] |  颁布时间：2015 |  实施时间：2015 |  学科分类：[["Thesis, (Ph.D., (Education))--University, of, the, Free, State,, 2015","School, principals, --, South, Africa, --, Free, State, --Motheo, District","School, management, and, organization, --, South, Africa, --, Free, State, --Motheo, District","Information, technology, --, Study, and, teaching, --, South, Africa, --, Free, State, --Motheo, District","Curriculum-based, assessment, --, South, Africa, --, Free, State, --Motheo, District"]]
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  • Preparation and characterization of completely biodegradable polymer-titania nanocomposites
    颁布单位：[University of the Free State] |  颁布时间：2015 |  实施时间：2015 |  学科分类：[["Thesis, (Ph.D., (Chemistry))--University, of, the, Free, State, (Qwaqwa, Campus),, 2015","Biopolymers","Biodegradable, products","Titanium, dioxide","Nanoparticles","Polymers, --, Biodegradation"]]
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  • Preparation and properties of conductive polymer nanocomposites
    颁布单位：[University of the Free State] |  颁布时间：2015 |  实施时间：2015 |  学科分类：[["Thesis, (Ph.D., (Chemistry))--University, of, the, Free, State, (Qwaqwa, Campus),, 2015","Polymers","Nanocomposites, (Materials)","Conductive, polymers","Copolymers","Polyolefins"]]
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