eric.ed.gov har udgivet: The emergence of technology has led to numerous changes in mathematical and statistical teaching and learning which has improved the quality of instruction and teacher/student interactions. The teaching of statistics, for example, has shifted from mathematical calculations to higher level cognitive abilities such as reasoning, interpretation, and evaluation (Ben-Zvi, 2000). Visualization is one such technological tool and can be defined as the graphical display of information. The benefit of this approach is in providing the viewer with a visual means of processing information (Segenchuk, 1997). Since the 1980’s, graphical aids have been viewed as an innovative strategy in education, especially for math or science related subjects. The purpose of this study is to investigate the use of Flash applets on Pocket PCs in statistics education, specifically in… Continue Reading →
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eric.ed.gov har udgivet: Specific programs and software resources are described in this report on function plotters to be used in secondary mathematics instruction. Products are entered in alphabetical order and the following information is provided for each package included: (1) producer; (2) hardware needed; (3) required peripherals; (4) grade level; (5) price; (6) copyright date; (7) policies; (8) objectives; (9) support materials; (10) descriptions; (11) comments; and (12) other review sources. (PK) Link til kilde
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eric.ed.gov har udgivet: This report examines mathematical graphing utilities or function plotters for use in introductory algebra classes of more advanced courses. Each product selected for inclusion in this report is able to construct the graph of a given equation on the screen and serves as a utility which may be used by the student for an open-ended exploration of a mathematical concept or by the teacher as a demonstration tool. The products are classified into one of the following types: (1) general purpose graphing utilities; (2) demonstration tools; and (3) special utility programs. In general it was felt that the positive aspects of function plotters far outweigh the negative. The ability to automate the tedious process of plotting the graph of an equation enables students to examine more equations… Continue Reading →
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