The state-of-the-art techniques in multicore timing analysis are limited to analyze multicores with shared instruction caches only. This paper proposes a uniform framework to analyze the worst-case performance for both shared instruction caches and data caches in a multicore platform. Our approach is based on a new concept called address flow graph, which can be used to model both instruction a...

this study investigates and compares the efficacy of differentiated instruction and traditional-based instruction on enhancing iranian students’ reading comprehension. eight elementary, intermediate, and advanced classrooms from 1 language institute were chosen, and based on their performance on the pretests were further divided into 4 control and 4 treatment groups. flexible grouping, tiered i...

abstractthis study aimed to shed light on young iranian efl students’ oral proficiency improvement through explicit instruction of formulaic sequences (fss). this pretest-posttest quasi experimental study was conducted in a bilingual school in shahrekord, iran. accordingly, based on actfl opi test, two groups of low intermediate students with age range of 11 to 12 were chosen to be assigned as ...

The present study deals with the implementation of concept mapping in grade 5 of German high school. Concept mapping was used as a means of knowledge consolidation. In order to check, if concept mapping positively affects a student’s knowledge gain we compared two instructional treatments: a hands-on instruction with an additional concept mapping phase for knowledge consolidation and a hands-on...

the present study investigated comparatively the impact of two types of input enhancement (i.e. textual vs. compound enhancement) on developing grammar ability in iranian efl setting. sixty-five female secondary high school students were selected as a homogenous sample out of about a 100-member population based on nelson language proficiency test. then, their grammar ability was measured based ...

To achieve the goal of scientific literacy, besides conveying science and technology concepts, cultivating students’ modeling ability has become important. However, in-service teachers face the difficulty that their teaching load increases while they are still bound by limited teaching hours. Teachers may know of modeling ability, life related content and hands-on activities which are all impor...