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The Coding Manual for Qualitative Researchers

The Coding Manual fourth edition is reformatted to 15 chapters and divided into three parts, as opposed to six chapters in the third edition.This provides readers with more stra...

2022 American Journal of Qualitative Research 10896 citations

Optimization and Nonsmooth Analysis

1. Introduction and Preview 2. Generalized Gradients 3. Differential Inclusions 4. The Calculus of Variations 5. Optimal Control 6. Mathematical Programming 7. Topics in Analysis.

1990 Society for Industrial and Applied Ma... 10305 citations

Digital Natives, Digital Immigrants Part 1

The main purpose of this project is to develop mathematical competences through interactive educational environments of multi-device access in the ninth grade students of the In...

2001 On the Horizon The International Jour... 10294 citations