منابع مشابه
Hiawatha Designs an Experiment
Hiawatha, who at college, Majored in applied statistics Consequently felt entitled To instruct his fellow men on Any subject whatsoever, Waxed exceedingly indignant Talked about the law of error, Talked about truncated normals Talked of loss of information, Talked about his lack of bias Pointed out that in the long run Independent observations Even though they missed the target Had an average p...
متن کاملDesign in an Organizational Context: an Experiment1
knowledge Relevant structures on users’ present work (2) Visions and design proposals (5) Overview of technological options (4) Concrete experience Concrete experience with users’ present work (1) Concrete experience with the new system (6) Concrete experience with technological options (3)
متن کاملThe Teakettle Experiment1
A critical question in the Sierra Nevada concerns how to use disturbance effectively to restore forest ecosystems after nearly a century of fire suppression. With increases in stem densities and ladder fuels, many forests require a combination of stand thinning and controlled burning to mimic natural fire intensity. In spite of their widespread use, the different effects of fire and thinning on...
متن کاملDinoflagellates: a Remarkable Evolutionary Experiment1
In this paper, we focus on dinoflagellate ecology, toxin production, fossil record, and a molecular phylogenetic analysis of hosts and plastids. Of ecological interest are the swimming and feeding behavior, bioluminescence, and symbioses of dinoflagellates with corals. The many varieties of dinoflagellate toxins, their biological effects, and current knowledge of their origin are discussed. Kno...
متن کاملSelf-Signaling and Prosocial Behavior: a Cause Marketing Experiment1
We test an information theory of prosocial behavior whereby ego utility and self-signaling crowd out the effect of consumption utility on choice. The data come from two field experiments involving purchases of a consumer good bundled with a charitable donation. Across experimental cells, we randomize the price level and the donation level. A model-free analysis of the data reveals non-monotonic...
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ژورنال
عنوان ژورنال: Journal of Applied Behavior Analysis
سال: 1973
ISSN: 0021-8855
DOI: 10.1901/jaba.1973.6-331