This study aimed to measure the effectiveness of the Discovery-based Multiple Representation (DMR) learning model that use to improve student critical thinking skills (CTS) of students on environmental change material. This study used the pre-experiment method, with a one-group pretest-posttest design. The populace of this study was students in…

The pandemic period forces the teaching and learning process to be carried out online. However, most of the teaching materials are still in the form of those used in pre-pandemics and, therefore, are irrelevant to use. Therefore, educators need alternative teaching materials suitable to support online learning in a pandemic. For this reason, this…

Demographic data show an increasingly diverse student population in all urban settings. This contrasts with the teacher force, which is predominately middle class, female, monolingual, and of European ancestry. This discrepancy adds complexity to an already complex profession. To bridge this cultural gap, researchers advocate for a change in the…

The main purpose of the study is to gain insight on to what extent taking a science methods course correlated with the science teaching pedagogical preferences of pre-service science teachers. The study recruited twenty K-8 teacher education students enrolled in lower division science courses at a large American public university, some of whom had…

Discusses the use of Windows on Science, a laser disc-based video program used by elementary schools for science curriculum. Results of a teacher survey (which is appended) indicate that teachers felt the program was ineffective used as the sole curriculum but was a useful supplement to discovery-based, hands-on activities. Teacher training is…