We investigate how students connect explanations and arguments from evidence about plant growth and metabolism--two key practices described by the "Next Generation Science Standards". This study reports analyses of interviews with 22 middle and high school students postinstruction, focusing on how their sense-making strategies led them…

Commercial video games undergo usability studies to determine the degree to which the player is able to learn, control, and understand the game. Usability studies allow game designers to improve their games before they are released to the public. If usability studies could be expanded to include information about the presentation of the…

The Leadership and Assistance for Science Education Reform (LASER) Model is a systemic approach to science learning and teaching based on five infrastructure pillars: research-based curriculum, differentiated professional development, administrative and community support, materials support, and assessment. This model uses the Science and…

Recent reports on the media saturation experienced by the twenty-first century student have brought about an increased interest in focusing attention on the issue of visual literacy in today's schools. Concepts such as instructional personalization, where approaches to curriculum design and instruction are created to concentrate on the…

The authors drew upon Remillard and Bryans' categorization of curriculum use in observating two middle-grade teachers' integration of Standards-based curriculum materials produced by the National Council of Teachers of Mathematics. Each teacher participated in a two-year professional development program focused on increasing content knowledge and…

This study used a Chinese-language version of the Index of Science Reading Awareness to explore the science reading metacognition and comprehension of Taiwanese students. Structural equation modelling results confirmed the underlying model comprised three clusters of metacognitive knowledge: beliefs and confidence in science reading, knowledge of…

This study aims to develop an instructional design whereby ecosystem, biodiversity, and environmental issues are addressed with a holistic approach that provides more efficient teaching as well as to test the effectiveness of this design. A literature review was carried out and need-assessment was firstly made using the Readiness Test. This review…

Purpose: Within the framework of Health Promoting Schools "Up" is an intervention using a whole school approach aimed at promoting mental health by strengthening social and emotional competence among schoolchildren. Social and emotional competence is an integral part of many school-based mental health interventions but only a minority of…

Current study aimed to examine the effects of web-based instructional material enriched by concept maps, the academic achievement of 7th graders in "Structure and Properties of Matter" unit. The study utilized a quasi-experimental model with pretest-posttest control group design. A sample of the study was composed of 58 students.…

Teaching institutions with middle grades-specific teacher preparation programs remain a cornerstone for improving the condition of the nation's middle schools. Yet such programs scarcely exist as the heartbeat of excellence for middle grades schools or for preservice teachers seeking middle grades licensure (Jackson & Davis, 2000). Moreover,…

"RTI in Middle School Classrooms" provides practical, research-based instructional techniques and interventions--geared especially to middle school teachers and administrators--that target and address specific needs of individual students. Response to intervention allows educators to assess and meet the needs of struggling students…

Much of modern biology has become increasingly chemical in character. Not surprisingly, students often have trouble understanding key ideas in biology because they lack foundational chemistry ideas. AAAS and BSCS are collaborating to develop and study a curriculum unit that supports students' ability to explain a variety of biological processes…

Commercial publishers have shaped reading and writing instruction in American schools through their interpretations of state-developed reading and writing standards and standards-aligned materials, which teachers then implement in English classes, including those serving multilingual learners. This paper uses microethnographic discourse analysis…

Two studies were conducted to examine the use of grounded embodied pedagogy, construction of Imaginary Worlds (Study 1), and context of instructional materials (Study 2) for developing learners' Computational Thinking (CT) Skills and Concept knowledge during the construction of digital artifacts using Scratch, a block-based programming…

This meta-analysis reviews experimental and quasi-experimental studies in which upper-elementary, intermediate, and secondary students with learning disabilities learned from graphic organizers. Following an exhaustive search for studies meeting specified design criteria, 55 standardized mean effect sizes were extracted from 16 articles involving…