Documentation and Knowledge Center of Fundación Mapfre > Research design and statistics for the safety and health professional

Cacha, Charles A.

Research design and statistics for the safety and health professional / Charles A. Cacha. — New York [etc.] : Van Nostrand Reinhold, cop. 1997

VII, 173 p. ; 24 cm

Sumario: Research -- The before only design -- The before with control design -- The before and after design -- The before and after with control design -- Correlations -- Comparing test results -- Random samples, large and small -- Numeric indicators -- Other statistical tests -- Identifying accident repetition -- Administrative controls -- Time series -- Data collection procedures -- System safety -- Use of computers -- Appendixes: Mathematics calculations. Chi Saquare (X2) technique. Categories. Tables. Solutions to problems

ISBN 0-442-02041-4

1. Métodos estadísticos . 2. Ratios . 3. Accidentes de trabajo . 4. Casos prácticos . 5. Evaluación de riesgos . 6. Seguridad e higiene en el trabajo . 7. Higiene industrial . I. Title.

FUNDACIÓN MAPFRE. Centro de Documentación

FUNDACIÓN MAPFRE. Centro de Documentación — Signature: 870-CAC-RES — Record number: 025285

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