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1Student Engagement Online: What Works and Why. ASHE Higher Education Report, Volume 40, Number 6 , Katrina Meyer A.
What makes online learning engaging to students? Engagement depends upon designing learning that is active and collaborative, authentic and experiential, constructive and transformative. While… 2263.37 руб электронная книга2Water Stress and Crop Plants. A Sustainable Approach, 2 Volume Set , Parvaiz Ahmad
Plants are subjected to a variety of abiotic stresses such as drought, temperature, salinity, air pollution, heavy metals, UV radiations, etc. To survive under these harsh conditions plants are… 27428.73 руб электронная книга3Advanced Silicon Materials for Photovoltaic Applications , Sergio Pizzini
Today, the silicon feedstock for photovoltaic cells comes from processes which were originally developed for the microelectronic industry. It covers almost 90% of the photovoltaic market, with mass… 12487.58 руб электронная книга
