Pre-service teachers face challenges in learning how to implement inquiry-based learning to enhance students' higher order thinking skills (HOTS) effectively. This study describes pre-service science teachers' instructional practices to teach HOTS related to key aspects of inquiry. The study group comprised 15 undergraduate pre-service teachers…

Three preK-6 U.S. university methods instructors-researchers (literacy, science, social studies) joined 17 Title I school teachers for collaborative lesson planning and teaching within the preK-5 school setting. Each team's goal was to create and teach interdisciplinary curriculum units using U.S. English language arts Common Core State Standards…

This article focuses on the experience of a bilateral educational aid project concerning a continuing professional development (CPD) programme for teachers with specific reference to Guinea-Bissau. The authors were keen to understand how teachers and school principals perceived the impact of this CPD programme on the quality of teaching and…

The literature review showed the relationship with the lesson study with other practices such as CPD [continuous professional development], SBI [school-based in-service teacher training] through Peer learning altogether contributing to the implementation of Rwandan CBC [competence-based curriculum]. Lesson study practices showed tremendous…

Socioscientific issues are ill-structured problems that involve moral, ethical, and financial aspects, and lack clear-cut solutions. Teaching socioscientific issues necessarily puts a demand on teachers to draw on knowledge stemming from other domains, and to also appreciate, and present to the students the societal aspects of science. For new…

This paper aims to explore how the use of lesson study approach with a constructivist framework could enhance Year 9 students' conceptions of pressure specifically on the topic of manometer reading in determining gas pressure. A diagnostic test was first administered to three Year 10 classes to help teachers identify student difficulties in…

This article describes how the Cognitive Acceleration through Science Education (CASE) programme was implemented in the final year of primary school and the first year of secondary school in a number of schools in Ireland. The original CASE programme, pioneered in the 1980s, proved successful in its aim to develop the science-reasoning abilities…

This study explores the impact of a semester-long science methods course examining pre-service elementary teachers' views on the nature of science (NOS). Also examined were NOS characteristics that pre-service teachers incorporated into their science lesson plans and peer teachings, during the course. Data used for this study were obtained from 21…

Physics is all around us. It is present in the minute world of the atom and in the vast universe. There is physics in our everyday life. From the moment we arise to the time we go to sleep, our activities involve physics. When we cook our food, iron our clothes, wash the dishes, listen to the radio, or answer a telephone call, we make use of the…

This study (a) assessed the influence of an integrated nature of science (NOS) instructional intervention on inservice secondary science teachers' understandings, retention of those understandings, and their NOS instructional planning and practices; and (b) examined factors that mediated the translation of teachers' NOS understandings into…

Modeling Instruction holds the potential for transforming science instruction and improving student achievement. Key to the success of Modeling Instruction, however, is the fidelity of implementation of its curriculum. This qualitative study examined the impact of Modeling Instruction professional development on participating teachers'…

This study investigated how a collaborative mentoring program influenced beginning science teachers' inquiry-based teaching and their reflection on practice. The one-year program consisted of five one-on-one mentoring meetings, weekly science education seminars, weekly mentoring group discussions, and self-evaluation activities. The participants…

This article addresses the serious and growing need to improve science instruction and science achievement for all students. We will describe the results of a 3-year study that transformed science instruction and student achievement at two high-poverty ethnically diverse public elementary schools in Texas. The school-wide intervention included…

We present a MATLAB script INSOLATE.m that calculates insolation at the top of the atmosphere and the total amount of daylight during the year (and other quantities) with respect to geographic latitude and Earth's obliquity (axial tilt). The script output displays insolation values for an entire year on a three-dimensional graph. This tool…

This paper explores one district's attempt to implement a blended science and English Language Development (ELD) elementary program, designed to provide English language learners opportunities to develop proficiency in English through participation in inquiry-based science. This process resulted in blended program that utilized a combined…