نتایج جستجو برای: such criteria as learner management
تعداد نتایج: 6525252 فیلتر نتایج به سال:
oxidative addition reactions of 1,4-diiodo-butane and 1,3-diiodo-propane with [ptme2(ph2phen)]; in which ph2phen=4,7-diphenyl-1,10-phenanthroline, were studied in different solvents such as acetone and benzene.oxidative addition reaction of [pt me2(ph2phen)] with i(ch2)4i and i(ch2)3i produced the [pt me2i(ch2)4(ph2phen)i] (1a) and [pt me2i(ch2)3(ph2phen)i] (1b).all the platinum (iv) products w...
arabic language instruction in iran has always relied on cognitive factors, and has been based on grammar-translation method. consequently, issues such as arabic learner's and teacher's mental processes during learning and teaching, metacognitive factors, interlocutors' characteristics and the conversation setting, learner's information processing procedure, etc. have never ...
In the study, it is aimed to investigate academic procrastination behaviors of teacher candidates in management personal learning environments within intelligent tutoring systems. which was structured phenomenological pattern, included qualitative research method, participants were formed from 52 studying at Hatay Mustafa Kemal University Faculty Education with 'criteria sampling' method. line ...
from its emergence till present time marxist principles has undergone great changes since their promulgation by marx. many theorists and thinkers set at rectifying marxist tenets and introducing those of their own while others advocated its main concepts and attempted at improving them. among marxist philosophers who had an intensive study of marxs ideology, is louis althusser whose reflections...
The prevailing pattern of classroom interaction is a tripartite exchange structure known as IRF (teacher initiation, student response, teacher follow-up/feedback; Sinclair & Coulthard, 1975). Although it has its own contributions to classroom discourse, it has been criticized on several grounds, particularly for affording minimum learner participation opportunities (Kasper, 2001). An alternativ...
The objective of the ELENA project is to demonstrate the feasibility of smart spaces for learning. Smart learning spaces are defined as educational service mediators, which allow the consumption of heterogeneous learning services via assessment tools, learning management systems, educational (meta) repositories and live delivery systems such as video conferencing systems or iTV (see Figure 1). ...
this thesis is presented 10 ghz voltage controlled ring oscillator for high speed application. the voltage controlled ring oscillator was designed and fabricated in 0.13یm cmos technology. the oscillator is 7-stages ring oscillator with one inverter replaced by nand-gate for shutting down in the ring oscillator during idle mode. tri-state inverter was used to control of 126 bit vector in ri...
the space now known as complete erdos space ec was introduced by paul erdos in 1940 as the closed subspace of the hilbert space ?2 consisting of all vectors such that every coordinate is in the convergent sequence {0} ? { 1 n : n ? n}. in a solution to a problem posed by lex g. oversteegen we present simple and useful topological characterizations of ec. as an application we determine the ...
a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...
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