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Assessing the Technological Pedagogical Content Knowledge of Pre-Service Science Teachers at a South African University
The purpose of this study was to investigate preservice science teachers' proficiency levels regarding their practical knowledge of technological pedagogical content knowledge (TPACK-P). A sample of 103 third- and fourth-year...
Published by: IGI Global
Multi-Level ECDH-Based Authentication Protocol for Secure Software-Defined VANET Interaction
The proposed multi-layer ECDH based authentication model, the vehicles in the VANET are authenticated and authorized to protect the network from the attacks for which the vehicles undergo the registration process initially....
Published by: IGI Global
Food System Resilience and Sustainability in Cambodia
Joseph Messina, Tanita Suepa, Sieglinde Snapp, Jennifer Olson, A. Nejadhashemi, Sarah Murray, Nathan Moore, April Frake, Peilei Fan, Umesh Adhikari
Jul 01, 2017
Cambodia is witnessing a “Goldilocks moment” in demographic change concurrent with shifts in land use, hydrology, and climate. These trends interact and affect food production, food costs, and food security. Drivers of these...
Geoinformatics Environmental, Agricultural, and Physical Sciences Environmental Science and Technologies
Published by: IGI Global