Cărți de Robert F. Boruch

Survey Research Designs: Towards a Better Understanding of Their Costs and Benefits

Lecture Notes in Statistics, nr. 38

Editat de Robert W. Pearson et al.

18 noi 1986

Preț: 606^.62 lei 713^.66 lei

6-8 săpt.

-15%

Randomized Experiments for Planning and Evaluation: A Practical Guide

Applied Social Research Methods, nr. 44

Autor Robert F. Boruch

18 feb 1997

Preț: 640^.78 lei 753^.86 lei

6-8 săpt.

-15%

Evidence Matters: Randomized Trials in Education Research

Editat de Frederick F. Mosteller et al.

11 apr 2002

Preț: 173^.19 lei 222^.09 lei

Indisponibil temporar

-22%

Place Randomized Trials: Experimental Tests of Public Policy

The ANNALS of the American Academy of Political and Social Science Series, nr. 599

Editat de Robert F. Boruch

29 sep 2005

Preț: 655^.64 lei 771^.35 lei

6-8 săpt.

-15%