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AbstractMath anxiety (MA) is a specific feeling of tension generated by the manipulation of numerical stimuli in daily life and academic situations (Richardson & Suinn, 1972). This condition has significant repercussions on the individual's life at personal, social, and economic level. Literature on the topic of MA alleviation, however, is still scarce. This study aims at contributing to this field by addressing MA prevention in school‐age children. We have developed two different training methods administered to two groups of fourth graders: (a) MA training focusing on identifying and copying with MA‐related feelings (N = 76); and (b) Math strategy training focusing on supplementary exercises to enhance calculation strategies (N = 76). We also carried out a Control training involving a range of activities, such as reading comic strips, describing characters in the story, and combining text and images to obtain an original narrative text (N = 72). We evaluated the differential effects of these training methods on MA, general anxiety, and math achievement before and after the training. Results indicate that MA training contributes to a decrease in MA level, although it does not appear to affect math achievement; Math strategy training, on the other hand, results in far transfer on a reduction of MA level as well as near transfer on the improvement of math achievement. Data are discussed in terms of specific mechanisms underlying each type of training method, and with specific focus on the evaluation of educational and developmental opportunities linked to MA prevention and improvement of math abilities in school‐age children.

Qui pourrait croire que la mathématique, universelle, pût s'exercer à la française ? Cartésien sans doute, le « mathématicien français » se distingue et s'illustre après la Révolution. Mais comme tant d'autres, cette exception française se trouve aujourd'hui menacée.

Parents might think that math isn't and shouldn't be political. But they would, apparently, be wrong. California has approved math standards that incorporate social justice themes.
The post Math for Marxism appeared first on American Enterprise Institute - AEI.

Math for Managers is a practical summary of formulas every manager needs. The book is organized into logical chapters, and each formula introduced includes an example and the Excel program needed to make the process of calculation simple. It adds a practical side to the challenge of calculating the sometimes complex formulas of compound interest, rates of return, breakeven after tax liability, balance sheet and income ratios, depreciation, reports and budgets, proration, statistics, and more. Additional appendices are provided to explain incredible math shortcuts. This book will benefit managers and executives at any level within an organization, as well as academic instructors and business students. Michael C. Thomsett is a market expert, author, speaker, and coach. His many books include Stock Market Math, Candlestick Charting, The Mathematics of Options, and A Technical Approach to Trend Analysis.