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Photograph of the Casio Data Analysis System. In the photograph depicted, a 

Photograph of the Casio Data Analysis System. In the photograph depicted, a 

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Figure 1. Photograph of the Casio Data Analysis System. In the...
Figure 1. Instructional model illustrating scaffolding through a...
Figure 1. Overhead transparency prepared by Group 1 to illustrate their...
Figure 2. Overhead transparency prepared by Group 2 showing data...
Observing middle school students' use of technology as a tool for learning [electronic resource] /
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  • Jan 2002
The purpose of this study was to observe middle school students' use of technology as a tool for learning science in a nine-week elective class (Exploring Technologies) offered to 7th and 8th grade students (n = 23). Students' use of data collection devices and subsequent interactions were traced through audio and video recordings, field notes, int...
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Contexts in source publication

Context 1
... to the CBLs, the Data Analysis System is capable of transforming a graphing calculator into a mini-science laboratory (Wetzel, 2000). Figure 1 displays the features of the Data Analysis System (Casio, 2001). temperature probe linked to the EA100 data analyzer, which is also connected to the graphing calculator collects temperature readings of a substance in the beaker. ...
Context 2
... conception of learning supports this instructional framework. Figure 1 illustrates the Cazden scaffolding model from a Vygotskian perspective. Initially in the teacher directed phase, phase 1 of the Cazden model, learning is situated in the external plane. ...
Context 3
... an 8 th grader, and James, a 7 th grade student were enrolled in Algebra 1. Brent, an 8 th grade student was enrolled in a general 8 th grade mathematics course. The students had Figure 1) and began to talk. They explained their original hypothesis and how the data they collected did not support it. ...