A key issue in quasi-experimental studies and also with many evaluations which required a treatment effects (i.e. a control or experimental group) design is selection bias (Shadish el at 2002). Selection bias refers to the selection of individuals, groups or data for analysis such that proper randomization is not achieved, thereby ensuring that…

The main aim of the present study was to develop EFL teachers' performance at Sana'a secondary schools in the light of their professional and specialist needs. Based on literature review, related studies and a panel of jury members' points of view and English teachers' interview, a list of four needs was proposed and used as the most necessary…

This study explored the relationship between religious orientation (internal-external) and the ways of coping stress (problem-based and emotion-based) in the students of IAU (Islamic Azad University), Abhar Branch. Religion with internal origin is comprehensive and has well-organized principles. However, religion with external origin is a device…

A number of studies of the effects of drama on individuals' cognitive and affective characteristics have been carried out recently. These studies revealed that drama had positive impact on students' development of communication skills, socialization levels, development of emotional intelligence, social skills, empathic skills and empathic…

This study was designed to assess the impact of "Mathematics Pathways and Pitfalls" ("MPP") on the mathematics that second-, fourth-, and sixth-grade students learn. The specific research questions that were addressed are: (a) What is the impact of "MPP" on students' knowledge of the mathematics topics addressed,…

As a part of the teacher licensure program at the graduate level at The University of Tennessee at Chattanooga (UTC), the M.Ed. Licensure candidate is required to complete an action research project during a 3-semester-hour course that coincides with the 9-semester-hour student teaching experience. This course, Education 590 Culminating…

Background: Multiplication and division by fractions are among the most troublesome concepts in the elementary mathematics curriculum. Recent studies have shown that preservice elementary teachers in the United States do not have deep understandings of these concepts. Effective ways to improve preservice teachers' conceptual understanding of these…

Background: Over the past twenty years, many investigations have been carried out to identify factors influencing second language (L2) learning. Specifically, investigations of the relationship among first language (L1) reading skills, L2 reading skills, and L2 proficiency have been variously conducted, to contribute to the overall growth of L1-L2…