DATA VISUALIZATION AS PART OF HIGH SCHOOL PROGRAMMING

Author(s):  
Márk Csóka
1996 ◽  
Vol 14 (1) ◽  
pp. 25-48 ◽  
Author(s):  
Philip A. Houle

Effective teaching in an introductory computer skills course requires detailed knowledge about the students in the class. Differing characteristics in students may provide opportunities for or create impediments to significant learning. This study examines various characteristics of students enrolled in a computer skills course. Demographic characteristics include demographic variables gender, college major, high school computer courses, and other prior computer experiences. Other characteristics of the students examined are computer self-efficacy, computer attitude, computer anxiety, and cognitive style. Each of these is defined in terms of four established measures and is compared with the demographic characteristics and with each other. This study shows that gender and high school programming classes seem not to differentiate student scores on the four measures. On the other hand, high school spreadsheet courses, high school database courses, ownership of a computer, and having worked with a computer in a job do differentiate student scores in computer self-efficacy, computer anxiety, and computer attitude. Student cognitive style appears to be independent of most characteristics.


1992 ◽  
Vol 85 (7) ◽  
pp. 513-518
Author(s):  
Martin van Reeuwijk

As part of the project Design, Development and Assessment in Mathematics Education, I spent four weeks at Whitnall High School in Milwaukee, Wisconsin, testing a booklet on descriptive statistics called Data Visualization (Freudenthal Institute 1989). This textbook was developed in 1989 by the Freudenthal Institute's Research Group on Mathematics Education of the University of Utrecht in the Netherlands in cooperation with Gail Burrill of Whitnall High School. Especially written for this project, the booklet is based on the NCTM's Curriculum and Evaluation Standards (1989) and on the philosophy of “realistic mathematics education” developed by the research group of Utrecht University.


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