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Strayer, Jeremy F. – Mathematics Teacher, 2013
Statistical studies are referenced in the news every day, so frequently that people are sometimes skeptical of reported results. Often, no matter how large a sample size researchers use in their studies, people believe that the sample size is too small to make broad generalizations. The tasks presented in this article use simulations of repeated…
Descriptors: Sampling, Sample Size, Research Methodology, Statistical Analysis
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Sloan, Roberta H. – Journal of Educational Technology Systems, 2013
An eTextbook and iPad were used in a pilot program, and the impact on the course was assessed to guide the development of a college policy. Students in the course completed three questionnaires to provide feedback about their perceptions of the eTextbook and iPad. During the pilot program, students' perceptions of the usefulness, ease of use, and…
Descriptors: Handheld Devices, Electronic Publishing, Educational Technology, Computer Science Education
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Laumakis, Paul – Mathematics Teacher, 2011
When taking mathematics courses, students will sometimes ask their recurring question, "When will I ever use this in real life?" Educators are often unable to provide a direct connection between what they are teaching in the classroom and a real-life application. However, when such an opportunity does arise, they should seize it and…
Descriptors: Regression (Statistics), Mathematics Instruction, Mathematics, Mathematics Curriculum
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Rodriguez, Patricio; Nussbaum, Miguel; Dombrovskaia, Lioubov – Technology, Pedagogy and Education, 2012
Currently, the use of information and communication technologies (ICT) in education does not conclusively demonstrate significant effects on learning. However, not all ICT usage models are designed to affect student outcomes. Therefore, to accurately study the impact of ICT, the concept of an educational programme supported by ICT must first be…
Descriptors: Foreign Countries, Computer Uses in Education, Educational Technology, Evidence
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De Lucia, A.; Francese, R.; Passero, I.; Tortora, G. – International Journal of Distance Education Technologies, 2012
Mobile devices are changing the way people work and communicate. Most of the innovative devices offer the opportunity to integrate augmented reality in mobile applications, permitting the combination of the real world with virtual information. This feature can be particularly useful to enhance informal and formal didactic actions based on student…
Descriptors: Foreign Countries, Photography, Student Participation, Cooperative Learning