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Code, Warren; Merchant, Sandra; Maciejewski, Wes; Thomas, Matthew; Lo, Joseph – International Journal of Mathematical Education in Science and Technology, 2016
One goal of an undergraduate education in mathematics is to help students develop a productive disposition towards mathematics. A way of conceiving of this is as helping mathematical novices transition to more expert-like perceptions of mathematics. This conceptualization creates a need for a way to characterize students' perceptions of…
Descriptors: Mathematics, Mathematics Instruction, Attitudes, Undergraduate Students
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Rylands, Leanne; Simbag, Vilma; Matthews, Kelly E.; Coady, Carmel; Belward, Shaun – International Journal of Mathematical Education in Science and Technology, 2013
There is general agreement in Australia and beyond that quantitative skills (QS) in science, the ability to use mathematics and statistics in context, are important for science. QS in the life sciences are becoming ever more important as these sciences become more quantitative. Consequently, undergraduates studying the life sciences require better…
Descriptors: Foreign Countries, Mathematics Skills, College Science, College Mathematics
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Carr, James R. – International Journal of Mathematical Education in Science and Technology, 2012
A well-known approach to linear least squares regression is that which involves minimizing the sum of squared orthogonal projections of data points onto the best fit line. This form of regression is known as orthogonal regression, and the linear model that it yields is known as the major axis. A similar method, reduced major axis regression, is…
Descriptors: Parks, Regression (Statistics), Least Squares Statistics, Natural Sciences
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Winkel, Brian J. – International Journal of Mathematical Education in Science and Technology, 2012
This article offers modelling opportunities in which the phenomena of the spread of disease, perception of changing mass, growth of technology, and dissemination of information can be described by one differential equation--the logistic differential equation. It presents two simulation activities for students to generate real data, as well as…
Descriptors: Mathematical Models, Calculus, Diseases, Class Activities
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Holton, Derek; Muller, Eric; Oikkonen, Juha; Sanchez Valenzuela, Oscar Adolfo; Zizhao, Ren – International Journal of Mathematical Education in Science and Technology, 2009
Here, we look at the enrolments of students in undergraduate mathematics courses in a number of countries. The data show various increases and decreases and we suggest some common reasons for the fluctuations. These include students' goals of a secure and well-paid job, government actions and the state of the economy in the country concerned. We…
Descriptors: Undergraduate Study, Mathematics Education, Enrollment Trends, Trend Analysis