This study identified a lackluster classroom atmosphere in advanced biochemistry, characterized by low levels of active student participation in interactive communication and subpar quality of after-class learning tasks. The issues stemmed not only from students' learning attitudes, such as insufficient attention to the curriculum, but also from…

This study investigated the effects of outdoor education on a 10th grade biology curriculum in terms of the knowledge, attitudes, and retention of students compared to indoor teaching. The quasi-experimental design included three groups: experiment (OE; N = 43), control-II (indoor teaching; N = 35), and control-I (no application; N = 35). A…

Project-Based Learning (PjBL) curricula offer unique opportunities for student engagement, yet they do not guarantee an engaging classroom. Furthermore, there has been little scholarly work on PjBL pedagogy that supports student engagement. This qualitative research study explores enactment of a PjBL Advanced Placement Physics 1 curriculum and the…

Mastery goal structures, which communicate value for developing deeper understanding, are an important classroom support for student motivation and engagement, especially in the context of science learning aligned with the Next Generation Science Standards. Prior research has identified key dimensions of goal structures, but a more nuanced…

In recent years, the trend in science education is toward scientific processes rather than scientific knowledge. An effective science education not only requires the active involvement of students in scientific investigations, but also the development of engagement in discussions about scientific and social issues. To develop students' discussion…

This research explored the perception towards chemistry of class ten students of Phuentsholing Higher Secondary School in Bhutan. It was also to find out the factors that influenced the perception of students towards chemistry. For this research, 90 students were chosen as sample from a population of 95 students through convenience sampling…

The purpose of this study was to analyze the effectiveness of scripted biology curriculum as a means of providing students with the information required to increase content knowledge, while comparing curriculum developed by the teacher that utilizes the Understanding by Design (UbD) framework (2005). The study is guided by two research questions:…

We evaluated the effectiveness of two alternative middle-school science curriculum sequences, namely, a general science model and a topic-specific model (i.e., physics, chemistry, etc.). We also investigated the differential effectiveness of the alternative sequences for two ethnic groups. The sample consisted of 367 grade 8 science students from…

The purpose of this qualitative case study was to investigate the impact a robotics curriculum might have on the experiences and perceptions of middle school girls in two California classrooms. The research found that middle school girls in two different California classrooms felt that their experiences with robotics were personalized experiences…

The classroom environment influences students' academic outcomes, but it is often students' perceptions that shape their classroom experiences. Our study examined the extent to which observed classroom environment features shaped perceptions of the classroom, and explained levels of, and changes in, girls' motivation in junior secondary school…

This study used an instrument to examine undergraduate students' preferred and actual learning environment perceptions in an introductory earth science course. The results show that science students expect to learn in a learning environment combining teacher-centred and student-centred approaches. However, an expectation incongruence was found in…

This study describes the development and validation of a Greek-language instrument that can be used to assess grade 10 students' perceptions of their chemistry classroom environment as a means of showing differences between chemistry learning environments in Greece (Attica) and Cyprus. The development of the instrument was based on available…

Compares Reform of Secondary Education (ROSE) students' and nonROSE students' perceptions of five psychosocial dimensions of their science practical tasks: student cohesiveness, open-endedness, integration, rule clarity, and material environment. Contains 17 references. (DDR)

Investigates the extent to which a new general science curriculum reflecting a constructivist view has influenced the science classroom learning environment in Korea. Results from a validated Korean Constructivist Learning Environment Survey (CLES) indicate that grade 10 students perceived a more constructivist learning environment than grade 11…

Reports on a study of a physics class in which few interactions occur among students. Concludes, through observations and interviews. that students describe both the social and physical world in different ways. Contains 33 references. (DDR)