نتایج جستجو برای: the scientific courses like mathematics
تعداد نتایج: 16160566 فیلتر نتایج به سال:
among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...
in the area of vocabulary teaching and learning although much research has been done, only some of it has led to effective techniques of vocabulary teaching and many language learners still have problem learning vocabulary. the urge behind this study was to investigate three methods of teaching words. the first one was teaching words in context based on a traditional method of teaching that is,...
Introduction The special issue of this journal (Nov. 2000) that was devoted to “Some Great Ideas for Geoscience Courses,” included nine ideas under the heading “Earth materials.” Six of those papers involved classification (Thomas and Thomas, 2000; Dowse, 2000; Reynolds and Semken, 2000; Harper, 2000; Christman, 2000; Niemitz, 2000). Classification of rocks and minerals is obviously a necessary...
topic of consciousness and its scientific and philosophical basis. He explored commonalities in the approaches of science and ancient philosophies. He also probed the factors that contributed to the foundation and growth of modern science and organized two seminars on this at NIAS. Due to pioneering effort by him and the late R. L. Kapur, an internationally known psychiatrist, a multidisciplina...
www.JCE.DivCHED.org • Vol. 84 No. 5 May 2007 • Journal of Chemical Education 889 Students of chemistry find mathematics difficult: some students entering a post-secondary institution even select chemistry rather than physics because they think that they might thereby avoid much mathematics. Even while chemistry has become more mathematical during the past half century, largely because of an inc...
The Tablet PC has been employed to provide feedback through formative assessment to students in preparatory mathematics courses at Central Queensland University for close to a decade. A study conducted in 2011 on formative assessment and feedback given via the Tablet PC within these courses conveyed extremely positive outcomes (Adams, Dekkers, & Elliott, 2012). Approximately 90% of the 140 stud...
abstract this study investigates the teachers’ correction of students’ spoken errors of linguistic forms in efl classes, aiming at (a) examining the relationship between the learners’ proficiency level and the provision of corrective feedback types, (b) exploring the extent to which teachers’ use of different corrective feedback types is related to the immediate types of context in which err...
the aim of this paper is eliminating cr(vi) by natural hap. hap is a inexpensive material which is used from bovine critical bone ash in order to remove heavy metal ions like cr(vi). some experiments in different ph are performed (ph=2,3,7). maximum adsorption was appeared at ph=2, dosage=0.3 gr, c0=10 mg/l. cr(vi) removal depends on ph value and initial amount of cr(vi) result of experiments w...
The article examines the experience of team work scientists-members a non-government organisation (NGO) “Smart Math”. analysis advantages scientists’ collaboration and communication are offered in current research. paper presents findings scientific cooperation researchers, whose activity is represented on open educational platform “Higher School Mathematics Teachers”. areas which brings togeth...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید