In experimental research, internal validity refers to what extent researchers can conclude that changes in dependent variable (i.e. outcome) are caused by manipulations in independent variable. The causal inference permits researchers to meaningfully interpret research results. This article discusses (a) internal validity threats in social and…

Dede Korkut's stories, one of the most important works in Turkish literature, are distinguished with their feature of reflecting the Oghuz culture. In this respect, it is possible to obtain information about children and their education in the light of the works. In the study, it is intended to reveal the education of the characters called…

The purpose of this research is to evaluate the level metacognitive learning strategies are used by teacher candidates. The study was designed as a descriptive research. Study group of present research consists of 291 teacher candidates studying in the Faculty of Education within the body of a Western Anatolian university in Turkey. Research…

The aim of the study is to evaluate the geography workshop (new approaches and new knowledge in geography), in view of the teachers, conducted within the in-service training activities for the geography teachers working in Sivas and Erzurum. The questionnaire, used as the data collection tool, was developed by the researcher. The questionnaire…

In this study, the aim was to determine views of school principals on how performance appraisal of physical education teachers who worked at primary schools should be done. The research was designed in a screening model. The research group composed of 152 school principals and deputy principals who worked at state primary schools located in…

Research in education is one of the most striking issues in the field. Prospective teachers need to be motivated to do research during their education. Thus, when they become teachers, they can design research projects to search for some alternative ways for getting better results in their professional life. Therefore, in this study, it is aimed…

The objective of this research is to establish the opinions of teachers and candidate teachers on the effect of creative drama. Descriptive research method is used in line with the objective of the research. Questionnaire is used for collecting data for the research. Questionnaire was prepared by the researcher. For the reliability of the…

Stuttering is a speech defect which is seen in all countries. Stuttering affects fluency of speech due to some physiological, psychological and neurological causes. Protractions, clogs and repeats are seen in stuttering. Since it will probably result in social handicaps, stuttering should be considered as more important than other speech defects.…

Many issues such as the increasing cases of unsatisfied demand for admission, moral decadence among students, incessant strikes, student unrest and cultism, among others necessitated the establishment of private alongside the federal and state universities in Nigeria. It is however expected that the advent of private universities will provide…

Since the supervisor's behavior influences the productivity of the group, it may also affect the level of fulfillment of the organization's goals. It is an undeniable fact that education supervisors assume outstanding roles in the healthy functioning of the education system and in determining whether the goals set have been attained or not. Just…

The purpose of this study was to evaluate the effects of acute exercise on respiratory functions, heart-beats, blood pressure, total antioxidative capacity (TAC), oxidative stress index (OSI), lipid hydro-peroxide (LOOHs) and Paraoxonase (PON) in school boys. A sample of 18 male amateur wrestlers are selected for this study. The participants…

The goal of this study is to investigate the mapping skills of pre-service teachers as regards to various parameters. The study was carried out using the survey method. The data collection tool employed in the study was the achievement test developed by Koc (2008). The study was carried out on 199 pre-service teachers studying in social studies,…

The objective of the study was to examine women empowerment and participation in economic activities as tools for self-reliance and development of the Nigerian society. Research questions and hypothesis were used to guide the study. Structured questionnaire was used as the major instrument for data collection. Copies of questionnaires were…

Management style can be defined as a special behavior of directors in the work process that affects the performance in an organization, in this case-school. Management style has two related meanings: first is behavior of directors to employees, second is directors' approach in school regarding management, participation of employees in decision…

The present study aims to determine the biological topics that students have difficulties learning, the reasons why secondary school students have difficulties in learning biology, and ways to improve the effectiveness of students' biology learning. For these purposes, a self-administered questionnaire including three open-ended questions was…