Involving students in scientific modeling practice is one of the most effective approaches to achieving the next generation science education learning goals. Given the complexity and multirepresentational features of scientific models, scoring student-developed models is time- and cost-intensive, remaining one of the most challenging assessment…

This study is an investigation of the effects of plugged and unplugged activities in a programming course using the Programming in Seven Steps (PSS) model on pupils' satisfaction and activity type preferences. A case study method was used in the classroom was the case. Data included students' diary, their responses on semi-structured interview…

The purpose of this study was to compare two treatments, namely the use of hands-on activity media and computer-based media on the conceptual understanding of mathematics and the reasoning ability of junior high school students. In order to obtain complete information about the comparison of the two, researchers also use groups without learning…

In recent years, digital fabrication, and especially its associated activities of 3D design and printing, have taken root in school education as curriculum-based and maker-oriented learning activities. This article explores the adoption of 3D design and printing for learning by fourth, fifth and sixth grade children (n=64) in multidisciplinary…

Today there are a number of 3D printing technologies that are low cost and within the budgets of middle and high school programs. Educational technology companies offer a variety of 3D printing technologies and parallel curriculum materials to enable technology and engineering teachers to easily add 3D learning activities to their programs.…

This paper proposes an ecological framework "Activities with Parents on the Computer" (APC) to bridge home and school contexts by involving parents and students in digital media based assignments. An exploratory case-study was conducted based on ten parent-child dyads that engaged in an APC at home. Attitudes were assessed through a…

This paper describes a classroom experiment where students use techniques found in the history of mathematics to learn about an important mathematical idea. More precisely, sixth graders in a primary school follow Archimedes's method of exhaustion in order to compute the number p. Working in a computer environment, students inscribe and…

A previously published classroom teaching method for helping students visualize and understand Michaelis-Menten kinetics (19) was used as an anticipatory set with high school and middle school science teachers in an Illinois Math and Science Partnership Program. As part of the activity, the teachers were asked to collect data by replicating the…

Representational fluency (RF) includes an ability to interpret, create, move within and among, and connect tool-based representations of mathematical objects. Taken as an indicator of conceptual understanding, there is a need to better support school algebra students' RF in learning environments that utilize both computer algebra systems…

Students who struggle with reading comprehension in middle school often lack the academic vocabulary the need to understand grade-level textbooks and other instructional materials. Research shows that to learn a new word well, students need to encounter and use it multiple times in different contexts. The authors describe Word Generation, a…

This has been a big year for Kim Kulawik, a technology education teacher at Mooresville (NC) Middle School: He has been named a 2008 North Carolina Technology Student Association Advisor of the Year, a 2008 International Technology Association Teacher of the Year--and now he and his students are receiving the December 2008 "Tech…

Middle grades teachers should create meaningful learning activities involving stimulating literature and interesting composition prompts. This article describes a unit in which eighth graders read short stories by Edgar Allan Poe. Using multiple learning and teaching approaches, they expanded their vocabularies, responded artistically to "The…

Google Earth (GE) is proving to be a valuable tool in the science classroom for understanding the environment and making responsible environmental decisions (Bodzin 2008). GE provides learners with a dynamic mapping experience using a simple interface with a limited range of functions. This interface makes geospatial analysis accessible and…

The Technology-Enhanced Learning in Science (TELS) center, a National Science Foundation-funded Center for Learning and Teaching, offers research-tested science modules for students in grades 6-12 (Linn et al. 2006). These free, online modules engage students in scientific inquiry through collaborative activities that include online…

This research project examined how to develop and sustain online, asynchronous learning communities in continuous intake, distance education environments for learners in grades 7 through 10. The study is an action research project that is based upon in-depth, qualitative data. Interviews were conducted with distance education teachers,…