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Malcolm, Peter – ProQuest LLC, 2013
The ability and to make good estimates is essential, as is the ability to assess the reasonableness of estimates. These abilities are becoming increasingly important as digital technologies transform the ways in which people work. To estimate is to provide an approximation to a problem that is mathematical in nature, and the ability to estimate is…
Descriptors: Middle School Students, Grade 7, Mathematics Skills, Computation
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Liu, Han-Chin; Chuang, Hsueh-Hua – Interactive Learning Environments, 2011
This study investigated how the format of verbal instructions in computer simulations and prior knowledge (PK) affected 8th graders' cognitive load (CL) level and achievement in a multimedia learning environment. Although PK was not found to significantly affect student performance and CL level, instruction format was found to impact both.…
Descriptors: Electronic Learning, Instructional Design, Prior Learning, Grade 8
Baek, Youngkyun; Whitton, Nicola – IGI Global, 2013
In K-12 classrooms, as well as on the college and university level, the incorporation of digital games has played a vital role in the educational system. While introducing teachers to new fields, these digital games have been designed and implemented for the classroom and have shown positive results at a variety of educational levels. Cases on…
Descriptors: Foreign Countries, Educational Technology, Student Attitudes, Second Language Learning
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Ketelhut, Diane Jass; Nelson, Brian C. – Educational Research, 2010
Background: Most policy doctrines promote the use of scientific inquiry in the K-12 classroom, but good inquiry is hard to implement, particularly for schools with fiscal and safety constraints and for teachers struggling with understanding how to do so. Purpose: In this paper, we present the design of a multi-user virtual environment (MUVE)…
Descriptors: Suburban Schools, Student Attitudes, Virtual Classrooms, Science Curriculum
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Triona, Lara M.; Klahr, David – Science Education Review, 2007
Hands-on science typically uses physical materials to give students first-hand experience in scientific methodologies, but the recent availability of virtual laboratories raises an important question about whether what students' hands are on matters to their learning. The overall findings of two articles that employed simple comparisons of…
Descriptors: Hands on Science, Scientific Methodology, Virtual Classrooms, Laboratory Experiments
Van Eck, Richard – 2001
This study looked at the effect of contextual advisement and competition on transfer of mathematics skills in a computer-based instructional simulation game and simulation in which game participants helped their "aunt and uncle" fix up a house. Competition referred to whether or not the participant was playing against a computer…
Descriptors: Access to Information, Competition, Computer Assisted Instruction, Computer Simulation