نتایج جستجو برای: classroom based assessment cba

تعداد نتایج: 3387030  

Recent innovations in formative assessment have turned the spotlight on the implementation of assessment for learning in the classroom. Notwithstanding a considerable wealth of research on assessment for learning in mainstream education, few research studies in the field of language teaching thus far have touched upon assessment for learning. This quantitative study investigated Iranian English...

2013
Uta Priss Nils Jensen Oliver Rod

This paper discusses the use of conceptual structures in the design of computer-based assessment (CBA) tools for e-assessment of programming exercises. In STEM (science, technology, engineering and maths) subjects, universities often observe high dropout and failure rates among the first year students. There are a number of research initiatives that investigate the use of interactive teaching m...

2014
Belay Simane Benjamin F. Zaitchik

Climate resilience in subsistence agricultural communities depends strongly on the robustness and effective management of the agricultural natural resource base. For this reason, adaptation planning efforts frequently focus on natural resource conservation as the primary motivation for and primary outcome of adaptation activities. Here, we present an analysis of the sustainability of community ...

2016
James L. Floman Carolin Hagelskamp Marc A. Brackett Susan E. Rivers

Classroom observations increasingly inform high-stakes decisions and research in education, including the allocation of school funding and the evaluation of school-based interventions. However, trends in rater scoring tendencies over time may undermine the reliability of classroom observations. Accordingly, the present investigations, grounded in social psychology research on emotion and judgme...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان 1388

textbooks play a crucial role in language learning classrooms. the problem is that among the great quantity of available textbooks on the market which one is appropriate for a specific classroom and a group of learners. in order to evaluate elt textbooks, theorists and writers have offered different kinds of evaluative frameworks based on a number of principles and criteria. this study evaluate...

2011
Dongsik KIM Jaeho CHA Youngji KIM Changwan JEON Kwansun CHOI Jongsik LIM

This paper presents web-based virtual laboratory system for electronic and digital circuit experiments. Through our virtual laboratory, the learners will be capable of learning the concepts and theories related to circuit experiments and how to operate the virtual experimental equipments such as multimeters, function generators, digital oscilloscopes, DC power suppliers and bread board etc. The...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1388

crocin bleaching assay cba یک روش جدید برای تعیین ظرفیت آنتی اکسیدانی است. در cba حذف و یا اضافه شدن هیدروژن به پیوند های دو گانه کونژوگه کروسین منجر به کاهش جذب کروسین در 440 نانومتر شده، که این معیار برای محاسبه قدرت آنتی اکسیدانی به کار می رود. در اینجا روش cba با استفاده از دی جنتیوبیوزیل کروستین عصاره گیری و خالص شده از زعفران ایرانی، راه اندازی شد. سپس فعالیت چند آنتی اکسیدان شناخته شده م...

2016
James D. Ford Ellie Stephenson Ashlee Cunsolo Willox Victoria Edge Khosrow Farahbakhsh Christopher Furgal Sherilee Harper Susan Chatwood Ian Mauro Tristan Pearce Stephanie Austin Anna Bunce Alejandra Bussalleu Jahir Diaz Kaitlyn Finner Allan Gordon Catherine Huet Knut Kitching Marie‐Pierre Lardeau Graham McDowell Ellen McDonald Lesya Nakoneczny Mya Sherman

Community-based adaptation (CBA) has emerged over the last decade as an approach to empowering communities to plan for and cope with the impacts of climate change. While such approaches have been widely advocated, few have critically examined the tensions and challenges that CBA brings. Responding to this gap, this article critically examines the use of CBA approaches with Inuit communities in ...

Journal: :Computers & Education 2000
Mike Thelwall

There are many types of Computer Based Assessment in use today in Higher Education, from formative self-tests to summative final exams. CBA is used in various ways as an integral part of many currently used Computer Aided Learning environments. This paper surveys some of the reasons for using computers for assessment and some of the types of test in use, including evidence that coverage can ext...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

this thesis is a study on insurance fraud in iran automobile insurance industry and explores the usage of expert linkage between un-supervised clustering and analytical hierarchy process(ahp), and renders the findings from applying these algorithms for automobile insurance claim fraud detection. the expert linkage determination objective function plan provides us with a way to determine whi...

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