Blended learning is used to incorporate technology into the classroom and to aid in instruction. This literature review examines the effects of blended learning on student engagement, student achievement, and student perception in K-12th grade classrooms. Twenty-five peer-reviewed studies published between 2008 and 2016 were selected for analysis in this review. The reviewed research indicates ...

a r t i c l e i n f o Consumption of ethanol in the United States has increased rapidly over the last few years, fueled by both higher crude oil prices and generous public support measures for renewable fuels. The contribution of etha-nol to the transport energy mix varies markedly by state. Heterogeneity in ethanol adoption and market development is investigated using a hierarchical, spatiotem...

A blended diet for enteral nutrition is defined as home-made everyday food blended to a smooth 'single cream' consistency. At present, blended food is not recommended as a first choice. However, the wishes of parents who prefer to use blended food for their child need to be respected, and hospice policy for Children's Hospice South West is to replicate home conditions as far as possible. Theref...

This paper attempts to explore and critically compare the various definitions given to blended learning, primarily within the area of Higher Education. It starts with a general description of blended learning and its main characteristics, along with the reasons underlying its popularity and the criticism against it. The concepts of ‘blended learning’ and ‘blended teaching’ are compared and cont...

The manuscript presents the conceptual design phase of an unmanned aerial vehicle, with objective a systems approach towards integration hydrogen fuel-cell system and Li-ion batteries into aerodynamically efficient platform representative future aircraft configurations. Using classical to combination low- high-resolution computational simulations, final blended wing body UAV was designed maximu...

In this article, the effects of heated ethanol diesel blend on emissions were investigated experimentally. Additionally, effect post-injection strategies in AVL Boost model engine, which has same characteristics as experimental engine running with ethanol-diesel emulsion fuel, was a simulation. special designed mixer, (E10) formed 10% and 2% isopropyl stirred at 40 °C. The temperature kept cons...

Internal combustion engines are quite widely used today. Much work is being done to reduce the environmental damage of internal engines, fuel consumption and improve engine performance values. Despite a lot date, it known that due increase in number gasoline their excessive. In this study, effect 2-Propanol use on emission characteristics was investigated. (%5, %10, %15 by volume) mixed with fu...

Purpose. A computational valuation of the parameters process commercial grade and blended fuel flow in injector nozzle a locomotive diesel engine, its impact on spraying conditions combustion chamber. Methodology. The scientific investigation is based using technique comparative numerical experiment. Modern methods fluid dynamics are used for simulating processes Findings. It was found that whe...

Corporate education in international organizations faces a lot of challenges which are hoped to be addressed by using blended learning concepts. However, the heterogeneity of an international workforce in terms of culture and learning style opposes this objective. Therefore, this research-in-progress paper focuses on cultural and learning style impacts on learning success when using blended lea...

In this study, safflower methyl ester (SME), which is an alternative fuel, was obtained from seed oil (SO) for a CI engine by using transesterification method. The use of the produced fuel in air-cooled single-cylinder diesel investigated. SME blended with at rate 20% and 50% (vol.) also 100% used. BSFC, NOX, CO, smoke density, HC, EGT, BTE, vibration thermal image analyses were made test engin...