Details

Autor(en) / Beteiligte

• Weisberg, Herbert I

Titel

Bias and causation: models and judgment for valid comparisons

Auflage

1

Ort / Verlag

Newark: WILEY

Erscheinungsjahr

2010

Quelle

Wiley Online Library All Obooks

Beschreibungen/Notizen

• Do cell phones cause cancer? Can a new curriculum increase student achievement? Determining what the real causes of such problems are, and how powerful their effects may be, are central issues in research across various fields of study. Some researchers are highly skeptical of drawing causal conclusions except in tightly controlled randomized experiments, while others discount the threats posed by different sources of bias, even in less rigorous observational studies. Bias and Causation presents a complete treatment of the subject, organizing and clarifying the diverse types of biases into a conceptual framework. The book treats various sources of bias in comparative studies—both randomized and observational—and offers guidance on how they should be addressed by researchers.