make or buy decision is one of the main areas of decision making for managers. transaction cost economics (tce), as an influential economic approach to the theory of the firm, tries to put forward a theoretical framework for this important decision. from tce perspective, the greater the asset specificity, the more the behavioral uncertainty and the more the transaction frequency, the more will ...

the international relations course was basically under the dominion of positivistic realistic (and in its newest form, the neorealistic) tendencies, and accordingly provided some concepts as a basis for analyzing the international relation and global policies. but since 1980s and under the influence of the changes caused by the emerge of post structuralist and post modernist approaches in the a...

This paper gives a detailed overview of the problem of missing data in parametric and nonparametric regression. Theoretical basics, properties as well as simulation results may help the reader to get familiar with the common problem of incomplete data sets. Of course, not all occurences can be discussed so this paper could be seen as an introduction to missing data within regression analysis an...

Introduction. Developing a course plan is a main part of every teacher preparation for teaching of each subject and can help him /her teach better and move effectively. This research was conducted to evaluate course plan status of faculty staff of Shahid Sadoughi University of Yazd. Methods. This assay was performed on theoretical Course plan of all Faculty staff of the selected faculties of ...

Introduction: Creating optimized opportunities for experiential learning and practical training is an important factor that improves the quality of education. This study aims to identify and analyze the mechanism of improving apprenticeship course for the students of Environmental Health Engineering at School of public Health in Kermanshah. Methods: This study is based on comparing the quality...

this descriptive study investigates medical students' attitudes toward psychiatric wards. the study was completed at two psychiatric hospitals of shaheed navab safavi, and shaheed ismaily, as well as the psychiatric ward of shaheed rahnamoon hospital. medical students at two level of internship and stagery participated in the study. they completed questionnaires containing general informat...

Introduction. In order to understand the cellular and tissue damages or changes in various diseases, it is imperative to be knowledgeable about the normal structure of different tissues. The Histology course, which is taught in the first year of medicine in Iran, is supposed to provide such knowledge. In this study, we did evaluate this course for its methods of teaching as well as clinical r...

The discipline of software engineering has transferred the cummonsense methods of good programming and management to large software projects. It has been less successful in acquiring a solid theoretical foundation for these methods. We have developed an introductory computer science course, much as calculus is a basic course for mathematics and the physical sciences, concerned primarily with th...