Effectiveness of computer-based instruction: An updated analysis

the effectiveness of strategy-based instruction in teaching english as a second or foreign language: a meta-analysis of experimental studies

a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...

Prevalence of hypertension in Iran: An updated systematic review and meta-analysis of community-based studies

Background: Hypertension (HTN) is one of the primary risk factors for heart disease and stroke worldwide. The present meta-analysis was aimed to systematically review and statistically estimate the prevalence rate of pre-hypertension (PHTN) and HTN in the Iranian child/adolescent and adult age groups. Methods: In this study, four International databases, including PubMed, Scopus, Web of Scien...

Web-Based Instruction 1 The Comparative Effectiveness of Web-Based and Classroom Instruction: A Meta-Analysis

Meta-analytic techniques were used to examine the effectiveness of Web-based instruction (WBI) relative to classroom instruction (CI) and to examine moderators of the comparative effectiveness of the two delivery media. Overall the results indicate WBI is 6% more effective than CI for teaching declarative knowledge, the two delivery media are equally effective for teaching procedural knowledge,...

an infinite planar array of rectangular microstrip patch antenna analysis

the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...

Effectiveness of Fresh Frozen Plasma in Management of Acute Organophosphate Intoxicated Patients: An Updated Systematic Review and Meta-Analysis