Textbooks play a very crucial role in the process of language teaching and learning. The present study carries out an evaluation of two series of ELT textbooks used for teaching English language in Iranian high schools since 1970 to 2010. For this purpose, Tucker’s (1975) textbook evaluation model (see Appendix) has been employed. The results suggest that one of the main factors for the student...

health education in schools is one of the most effective ways of promoting health in a society. studies have shown the effectiveness of health interventions aimed at improving students' knowledge, attitude, and behaviors about health issues. the aim of this study was to evaluate health issues in primary school textbooks in iran.in school year 2010-2011, the contents of all primary school textbo...

This research was based on observation of different tutoring software and what they had to offer computer science majors. Because of the vast amount of people who studied tutoring software, I was able to use their research and grab an understanding of what different software had to offer. Throughout this research, I was able to point out the reasons why novice programmers have trouble through t...

Modern infectious disease epidemiology makes heavy use of computational model–based approaches and a dynamical systems perspective. The importance of analyzing infectious diseases in such a way keeps increasing. However, infectious disease epidemiology is still often taught mainly from a medical and classical epidemiological study design (e.g., cohort, casecontrol) perspective. While textbooks ...

In some educational settings, the cost of textbooks approaches or even exceeds the cost of tuition. Given limited resources, it is important to better understand the impacts of free open educational resources (OER) on student outcomes. Utilizing digital resources such as OER can substantially reduce costs for students. The purpose of this study was to analyze whether the adoption of no-cost ope...