نتایج جستجو برای: and technology effects
تعداد نتایج: 17089767 فیلتر نتایج به سال:
Background and objectives: Perchloroethylene (PCE) is categorized as contaminant of concern because of its adverse health effects and persistence in drinking water resources. Permeable reactive barrier with zero valent iron (ZVI-PRB) is a passive zone in which chlorinated ethenes are degraded in situ through the chemical reduction mechanism. The objective of the present investigation was optimi...
abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...
background: electronic learning (e-learning), is the use of electronic technology in education via computer and the internet. despite its slow adoption by faculty members, e-learning provides several benefits to individuals and organizations. this study was conducted to determine the factors influencing the adoption of e-learning by faculty members in tabriz university of medical sciences. m...
this study investigates the why of information technology in the field of education according to the ontological inquiry. the methodology applied involves hermeneutic phenomenology. this study concerns the ontological changes that it brings about in experiencing the universe and, following that, the field of education including changing the role of body in the process of education, fading the t...
Background: Effective teaching is a set of teacher behaviors that achieves learning goals and learns more comprehensively. The purpose of this study was to investigate the role of research, creativity, professional ethics, professional development and the use of information and communication technology in the effective teaching of teachers. Method: The research method was descriptive-correlatio...
the present research was conducted to build a conceptual model of internal effective factors of small and medium enterprises in mazandaran province. to accomplish the goal of the research first, a complete review of the related literature was conducted. second, questionnaires were given to the corresponding population. finally, the gathered data were calculated and analyzed using spss, excel an...
This study examines the role of foreign direct investment (FDI) on growth, making a comparison between selected countries of Africa and Asia. We utilized data for 30 countries 2009. The Hausman among OLS, fixed effect and random effect models. First, aggregate data and later disaggregated the data in assess the regional impact of FDI on ec that FDI has positive relationship with GDP growth also...
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