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

27 feb 1997

Preț: 284^.91 lei

Nepublicat încă

Precomandă

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

Autor Robert F. Boruch

12 dec 2013

Preț: 656^.92 lei 772^.85 lei

6-8 săpt.

-15%