منابع مشابه
Online Experiments: Practical Lessons
F rom ancient times through the 19th century, physicians used bloodletting to treat acne, ca ncer, diabetes, jaundice, plague, and hundreds of other diseases and ailments (D. Wooton, Doctors Doing Harm since Hippocrates, Oxford Univ. Press, 2006). It was judged most effective to bleed patients while they were sitting upright or standing erect, and blood was often removed until the patient faint...
متن کاملData Exploration Toolkit for serial diffraction experiments
Ultrafast diffraction at X-ray free-electron lasers (XFELs) has the potential to yield new insights into important biological systems that produce radiation-sensitive crystals. An unavoidable feature of the `diffraction before destruction' nature of these experiments is that images are obtained from many distinct crystals and/or different regions of the same crystal. Combined with other sources...
متن کاملConducting interactive experiments online
Online labor markets provide new opportunities for behavioral research, but conducting economic experiments online raises important methodological challenges. This particularly holds for interactive designs. In this paper, we provide a methodological discussion of the similarities and differences between interactive experiments conducted in the laboratory and online. To this end, we conduct a r...
متن کاملDesigning online experiments
A psychological theory is a set of statements that satisfies five philosophical criteria. The first criterion is that the proposed explanation can be used to deduce the behavioural phenomena to be explained. For example, suppose someone asks, ‘Why is bread good to eat?’ We use operational definitions of ‘bread’ and ‘good to eat’ in order to link these concepts to the world of observations. Defi...
متن کاملProgramming online experiments with jsPsych
This tutorial is an introduction to jsPsych, which is a free and open-source software package for creating experiments that run in a web browser. Participants in the tutorial will learn how to build an experiment using jsPsych, and how to extend and customize jsPsych for novel experimental paradigms. Running experiments online is a popular method among cognitive scientists. Data collection is (...
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ژورنال
عنوان ژورنال: ACM SIGCOMM Computer Communication Review
سال: 2008
ISSN: 0146-4833
DOI: 10.1145/1355734.1355738