This article concerns the relationship between general literacy skills and engagement with subject-specific content in classroom practice. The aim is to contribute knowledge about how enactment of reading strategies impacts classroom discussions about science texts. For 10 weeks, the researcher conducted observations and audio recordings of…

This study was undertaken to determine the effect of prior knowledge and classroom interaction on students' achievement in chemistry. Two schools were purposively sampled and quasi experimental design was adopted. The sample consists of 93 senior secondary II students from two schools in Dutsin-Ma, Katsina State, Nigeria. A 20-item Chemistry…

While many studies focus on why teachers leave the classroom, there remains a need to study why teachers persist in teaching. One area to study is the beliefs of teachers, which may impact persistence in the field. This 5-year mixed-methods study explored whether 35 beginning secondary science teachers' beliefs were related to their persistence in…

This study examined teachers' and students' initial conceptions of computer-based models--Flash and NetLogo models--and documented how teachers and students reconciled notions of multiple representations featuring macroscopic, submicroscopic and symbolic representations prior to actual intervention in eight high school chemistry…

Two experiments using the science topics of Magnetism and Light were conducted with younger learners (Year 5) who had no prior knowledge of the topics, and older learners (Year 6) who had studied the topics previously. Half of the learners were presented the information in auditory form only while the other half were presented the auditory…

Inquiry-based learning is widely considered for science education in this era. This study aims to explore inquiry-based learning in teacher preparation program and the findings will help us to understanding what inquiry-based classroom is and how inquiry-based learning are. Data were collected by qualitative methods; classroom observation,…

Recent criticisms of the goal of "science for all" with regard to minority students have alluded to the onerous culture of school science characterized by white, middle-class values that eschew personal everyday science experiences and nontraditional funds of knowledge, in addition to alienating science instruction. Using critically-oriented,…

One hundred thirty-seven students in 12th grade physics classes participated in a quasi-experimental study comparing the jigsaw classroom method of cooperative instruction with traditional direct instruction. While no differences were found between the two conditions for physics achievement gains, the results revealed differences in students'…

Presents student teachers' reactions to a mathematics and science methods class redesigned to challenge their beliefs regarding the nature of mathematics, themselves as learners, and teaching-learning processes. Student interviews, journal writings, mathematics autobiographies, exams, and class writings indicated that many students increased their…

In order to investigate the nature of students' prior knowledge of current electricity and how they applied their knowledge to different problems, 5 middle school science teachers and 11 elementary school teachers were given a written test that required them to: (1) predict what happens to the brightness of a bulb if a change is made to the…

This report presents work done by participating General Educational Development (GED), adult basic education (ABE), and English-as-a-Second-Language (ESL) instructors in collaboration with the Institute for Literacy Studies at Lehman College (City University of New York). The report is in three sections. The first section is a statement, in list…