نتایج جستجو برای: since early of 1970s
تعداد نتایج: 21228879 فیلتر نتایج به سال:
fuzzy logic has been developed over the past three decades into a widely applied techinque in classification and control engineering. today fuzzy logic control is one of the most important applications of fuzzy set theory and specially fuzzy logic. there are two general approachs for using of fuzzy control, software and hardware. integrated circuits as a solution for hardware realization are us...
Language learning strategies, “the techniques or devices which a learner may use to acquire knowledge” (Rubin, 1975, p. 43) or more pertinently “complex, dynamic thoughts and actions, selected and used by learners with some degree of consciousness in specific contexts” (Oxford, 2017, p. 48), have been widely researched and discussed for more than forty years since the mid-1970s. Shifting the fo...
abstract this study examines the relationship between reading anxiety and difficulty of texts as well as the relationship between reading anxiety and students perceived difficulty of the texts. since difficulty is a relative concept, i limited its definition by sticking to the readability formula. we also took students perceived difficulty levels into account. therefore, in the present study, ...
This paper introduces and discusses Occitan sociolinguistics as it evolved from the 1970s onward a theory of language contact conflict. It was developed in conjunction with its Catalan counterpart reaction to Joshua Fishman's allocational model diglossia, came response conditions swift social linguistic change Southern France after Second World War. model, proposed mainly at first by Robèrt Laf...
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