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مقاله تحقیق پروژه دانش آموزی و دانشجوییImplementation of TBLT on L2 Learners’ Task Performance at Different Proficiency Levels
Implementation of TBLT on L2 Learners’ Task Performance at Different Proficiency Levels
The present study will investigate the effect of Task Based Language Teaching on accuracy , fluency and complexity of low and high proficiency level Iranian EFL learners. This quasi-experimental study uses two intact classes , one at each level of proficiency , there are 52learners in each proficiency level amp; all of them are male . A pretest is administrated to provide the researcher with the necessary information about the learner rsquo;s knowledge of speaking skills. After pretest the ...
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Effect of various potassium nitrate levels on germination and morphological characteristics of Mentha longifolia
Effect of various potassium nitrate levels on germination and morphological characteristics of Mentha longifolia
Nitrogen is one of the most important plant macronutrients. Nitrate accumulation in the plants via excessive use of nitrate fertilizers, sewage wastewater and etc., can affect plant growth and development and so could be a threat for human health, animals and the ecosystem. Since the Mentha longifolia is naturally growing in the margin of contaminated water, could be a candidate for nitrate phytoremediation. As the first step to evaluate phytoremediation potential of this species, effect of ...
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Comparison of Energy Levels of F Isotope(91) using OXBASH Shell Model Code with Experimental Results
Comparison of Energy Levels of F Isotope(91) using OXBASH Shell Model Code with Experimental Results
In this work by using OXBASH shell model code is calculated of energy levels of F isotopes. This code which is based on one of the most applicable nuclear models, deals with evaluating energy levels. Meanwhile, the ground state of excitation energy evaluated by OXBASH code together with energy levels and also probable places for nucleons rsquo; placements in each energy level. Programs will be reliable only when results meet experimental procedures.Key Words:Energy Levels-Shell Model-OXBASH ...
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