This study investigated the effect of applying "participant modeling" followed by a role play on grade eleven scientific students' achievement and motivation in biology. Students usually face problems in understanding difficult biology concepts like Krebs cycle which is composed of a series of biochemical reactions with many molecules…

The abstract should be in Palatino Linotype as the font type, 9 pt., between 150-250 words. The aim of this study was to investigate the effect of the 7E instructional strategy on the achievement and retention of SS II (11th grade) Biology students in public secondary schools in Nigeria. Intact classes of 60 students were randomly selected and…

This research study examined the difference of traditional and blended instruction regarding student achievement. Specifically, this study concentrates on the academic performance data in grades 10th-11th, analyzing the interaction regarding gender and attendance of the students within an alternative school program. Further, the South Carolina…

This study aims to predict the academic achievements of Turkish and Malaysian vocational and technical high school (VTS) students in science courses (physics, chemistry and biology) through artificial neural networks (ANN) and to put forth the measures to be taken against their failure. The study population consisted of 10th and 11th grade 922 VTS…

The aim of the present study is to support, enrich, and broaden the process of education using concept maps and to determine the effects of concept maps in biology classes on school success, attitude and retention of the knowledge taught. The present study was conducted as an experimental study with pre-test and post-test control groups. The…

The way in which education is taught is forever changing. Therefore, a new method in which content is delivered is a central component in examining areas for improvement. In this paper, participatory action research (PAR) was used to investigate authentic tasks in the inclusive tenth and eleventh grade classroom. The purpose of this study was to…

This study investigates whether or not (a) 252 Jamaican high school students (168 boys, 84 girls, 171 grade 10 and 81 grade 11 students) had favourable attitudes to biology, (b) their level of biology performance was satisfactory, (c) there were significant differences in their performance based on their gender, grade level, school-type,…

The purposes of this study were to determine the level of achievement of United States advanced science students in an international context and to identify school factors affecting the science achievement of the students. The Second International Science Study (SISS) Advanced Science Achievement Tests included international common items which…

This study aimed at establishing if the level of performance of 500 Jamaican Grade 11 students on an achievement test on the concept of respiration was satisfactory (mean = 28 or 70% and above) or not (less than 70%); if there were statistically significant differences in their performance on the concept linked to their gender, cognitive abilities…