- Title Pages
- Foreword
- A Preface to Three Prefaces
- Book One Artifact In Behavioral Research
- Book Two Experimenter Effects in Behavioral Research
- The Nature Of Experimenter Effects
- 1 The Experimenter as Observer
- 2 Interpretation of Data
- 3 Intentional Error
- 4 Biosocial Attributes
- 5 Psychosocial Attributes
- 6 Situational Factors
- 7 Experimenter Modeling
- 8 Experimenter Expectancy
- Part II Studies Of Experimenter Expectancy Effects
- 9 Human Subjects
- 10 Animal Subjects
- 11 Subject Set
- 12 Early Data Returns
- 13 Excessive Rewards
- 14 Structural Variables
- 15 Behavioral Variables
- 16 Communication of Experimenter Expectancy
- Part III Methodological Implications
- 17 The Generality and Assessment of Experimenter Effects
- 18 Replications and Their Assessment
- 19 Experimenter Sampling
- 20 Experimenter Behavior
- 21 Personnel Considerations
- 22 Blind and Minimized Contact
- 23 Expectancy Control Groups
- 24 Conclusion
- Interpersonal Expectancy Effects: A Follow-up
- Book Three The Volunteer Subject
- Author Index
- Subject Index
The Generality and Assessment of Experimenter Effects
The Generality and Assessment of Experimenter Effects
- Chapter:
- (p.539) 17 The Generality and Assessment of Experimenter Effects
- Source:
- Artifacts in Behavioral Research
- Author(s):
Robert Rosenthal
- Publisher:
- Oxford University Press
This chapter begins with a discussion of the generality of experimenter effects. It presents more formal definitions of certain operating characteristics of the experimenter. It then considers the “real” world of research, with experimenters conducting experiments that, because of differences in subject sampling, instrumentation, and procedure, cannot reasonably be compared directly to any other experiments.
Keywords: experimenter effects, experimenter expectancy, expectancy effects, generality, subject sampling
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- Title Pages
- Foreword
- A Preface to Three Prefaces
- Book One Artifact In Behavioral Research
- Book Two Experimenter Effects in Behavioral Research
- The Nature Of Experimenter Effects
- 1 The Experimenter as Observer
- 2 Interpretation of Data
- 3 Intentional Error
- 4 Biosocial Attributes
- 5 Psychosocial Attributes
- 6 Situational Factors
- 7 Experimenter Modeling
- 8 Experimenter Expectancy
- Part II Studies Of Experimenter Expectancy Effects
- 9 Human Subjects
- 10 Animal Subjects
- 11 Subject Set
- 12 Early Data Returns
- 13 Excessive Rewards
- 14 Structural Variables
- 15 Behavioral Variables
- 16 Communication of Experimenter Expectancy
- Part III Methodological Implications
- 17 The Generality and Assessment of Experimenter Effects
- 18 Replications and Their Assessment
- 19 Experimenter Sampling
- 20 Experimenter Behavior
- 21 Personnel Considerations
- 22 Blind and Minimized Contact
- 23 Expectancy Control Groups
- 24 Conclusion
- Interpersonal Expectancy Effects: A Follow-up
- Book Three The Volunteer Subject
- Author Index
- Subject Index