A Study Of Certain Factors That Affect Students Achievement In General Science

Science education is afield concerned with sharing science content and process, and the application of science have transformed the world through dramatic advances in almost all fields including medicine, engineering, computer science, agriculture, economics and the like. Secondary schools have to gear themselves to provide the required training in specific skills to meet the growing challenges of the world.Thus, this book tried to dress the way to go through major factors that affect General Secondary school students' academic achievement in science education, which is the fundamental one to the rapidly changing worl

This book focuses on the effect of psychological, social and demographic variables on student achievement and summarizes the current research findings in the field. It addresses the need for inclusive and interpretive studies in the field in order to interpret student achievement literature and suggests new pathways for further studies. Appropriately, a meta-analysis approach is used by the contributors to show the big picture to the researchers by analyzing and combining the findings from different independent studies. In particular, the authors compile various studies examining the relationship between student achievement and 21 psychological, social and demographic variables separately. The philosophy behind this book is to direct future research and practices rather than addressing the limits of current studies.

Nowadays, society is constantly changing, and new ways of life are being developed by due to nonstop technological advancements. This generates changes in family, schools, the media, etc. New technologies are creating virtual environments to manage learning and academic achievement, and this is a new challenge to approach formal and informal education. In the last few decades, teachers, families, and educational administrators had very well-defined fields of action and roles to play. Now, these roles are disfigured, and influences from all agents are arguable and more difficult to face. At this current stage, problems sometimes appear that require different forms of intervention. Some of the problems are violence towards people; child abuse; drug abuse at increasingly early ages; integration problems due to immigration; dropping out of school; and typical problems related to student development, personality, disabilities, social and psychical maladjustment, teenagers socioaffective relationships, etc. Research on school success and failure has a long history, but there is still no agreement concerning the prevalence of these variables to explain academic achievement, the relationship between those variables, and which other variables modulate their level of impact. For many years, cognitive psychology has emphasized cognitive function as the most relevant for learning in school. However, recent studies highlight the importance of motivational and affective functions in building consistent models to explain learning and academic achievement. This change of perspective, from the classical cognitive model to a self-regulated learning model, has implied a new orientation in the research of the factors involved in school success and failure. Self-regulated learning models try to integrate students cognitive, socioaffective, and behavioral aspects. These models describe the different components involved in successful learning at all school stages, explaining reciprocal relationships between those components and directly relating learning to personal achievement, motivation, volition, and emotions. With this new paradigm, students not only contribute to strengthening their intelligence, but also their motivational and emotional qualities, all related to achieving personal balance. This book presents studies, ideas, and recommendations to shed light on the complex educational world. Education has limits and difficulties, but it is also the only instrument that can develop students potential into personal success.

The interest in raising levels of achievement in math and science has led to a focus on investigating the factors that shape achievement in these subjects (Lamb & Fullarton, 2002) as well as understanding how these factors operate across countries (Baker, Fabrega, Galindo, & Mishook, 2004). The current study examined the individual student factors and classroom factors on fourth grade science achievement within and across five countries. Guided by the previous school learning models, the elements of students' science learning were categorized as student-level and classroom-level factors. The student-level factors included gender, self-confidence in science, and home resources. The classroom-level factors included teacher characteristics, instructional variables and classroom composition. Results for the United States and four other countries, Singapore, Japan, Australia, and Scotland were reported. Multilevel effects of student and classroom variables were examined through Hierarchical Linear Modeling (HLM) using the Trends in International Mathematics and Science Study (TIMSS) 2003 fourth grade dataset. The outcome variable was the TIMSS 2003 science score. Overall, the results of this study showed that selected student background characteristics were consistently related to elementary science achievement in countries investigated. At the student-level, higher levels of home resources and self-confidence and at the classroom-level, higher levels of class mean home resources yielded higher science scores on the TIMSS 2003. In general, teacher and instructional variables were minimally related to science achievement. There was evidence of positive effects of teacher support in the U.S. and Singapore. The emphasis on science inquiry was positively related to science achievement in Singapore and negatively related in the U.S. and Australia. Experimental studies that investigate the impacts of teacher and instructional factors on elementary science achievement are needed. For all the countries investigated, with the exception of Singapore, the between-class variance was much smaller than the within-class variance. Japan had the smallest variation in science achievement among classrooms which indicates the homogeneity across classrooms in Japan. Increasing awareness and knowledge of gender neutral instructional techniques, providing a non-threatening, rich and supportive environment for both genders in classrooms by elementary teachers are to be encouraged. To improve students' self beliefs about science, it is recommended that teachers model science activities and accommodate students' needs and abilities (Bandura, 1997; Britner & Pajares, 2006). Schools and teachers are recommended to develop a successful home-school partnership for improved student learning and positive attitudes toward science (Eccles & Harold, 1996; Epstein & Salinas, 2004). Furthermore, developing a knowledge base for teachers regarding the influences of classroom and school composition is highlighted (Honig, Kahne, & McLaughlin, 2001; Murrel, 2001). At the classroom- and school-level, policy efforts could focus on the distribution of educational resources (Condron & Roscigno, 2003; Goesling, 2003) to compensate for poor family background.