Tuesday, November 6, 2012
Sunday, October 14, 2012
More on Gelman and Shalizi's philosphy of Bayesian statistics
Gelman and Shalizi: Rejoinder
Denny Borsboom
How to practise Bayesian statistics outside the Bayesian church: What philosophy for Bayesian statistical modelling?
Deborah Mayo
The error-statistical philosophy and the practice of Bayesian statistics: Comments on Gelman and Shalizi: Philosophy and the practice of Bayesian statistics
Denny Borsboom
How to practise Bayesian statistics outside the Bayesian church: What philosophy for Bayesian statistical modelling?
Deborah Mayo
The error-statistical philosophy and the practice of Bayesian statistics: Comments on Gelman and Shalizi: Philosophy and the practice of Bayesian statistics
Labels:
Andrew Gelman,
bayesian,
Borsboom,
Cosma Shalizi,
error-statistics,
Mayo,
NP testing,
philosophy,
statistics
Multi-topic paper dump
Michael Hout et al.
Multi-dimensional scaling
Pennie Dodds
Perhaps unidimensional is not unidimensional
Michael Riley
The dynamics of cognition
Ut Na Sio
Sleep on it: problem solving
Lavelle
Contrastive explanation and the many absences problem
Multi-dimensional scaling
Pennie Dodds
Perhaps unidimensional is not unidimensional
Michael Riley
The dynamics of cognition
Ut Na Sio
Sleep on it: problem solving
Lavelle
Contrastive explanation and the many absences problem
Tuesday, October 9, 2012
Links that i need to post before I forget them
Roderick Little
The Prevention and Treatment of Missing Data in Clinical Trials
David Bodescu
Revisiting the Gain–Loss Separability Assumption in Prospect Theory
Robert Tibshirani
Scientific research in the age of omics: the good, the bad, and the sloppy
Gerd Gigerenzer
Homo Heuristicus
John Thogerson
Does Green Consumerism Increase the Acceptance of Wind Power?
The Prevention and Treatment of Missing Data in Clinical Trials
David Bodescu
Revisiting the Gain–Loss Separability Assumption in Prospect Theory
Robert Tibshirani
Scientific research in the age of omics: the good, the bad, and the sloppy
Gerd Gigerenzer
Homo Heuristicus
John Thogerson
Does Green Consumerism Increase the Acceptance of Wind Power?
Sunday, October 7, 2012
Wednesday, October 3, 2012
Some notes on writing
Discussion sections. I usually hate writing discussions.
However, I find they are extremely useful for two things. First, for
each result (affirming and disconfirming) sincerely asking oneself why the results occurred. Then for each why question,
generate explanations and consider the ones I believe the most in
detail. Try to find other evidence or ideas that relates to these
explanations. This process allows surprises to emerge, changing our
questions and explanations, but also allows us to build stories around
the evidence. These stories can be used to push the theory further.
Future Directions. Future directions should be based on understanding the processes and theory, pushing them forward, rather than trying to find new contexts. Process rather than context driven.
For prescriptions. The prescriptions should either refine existing proposals based on the results of the experiments (descriptive research), distinguish among existing proposals, or develop new ones.
Future Directions. Future directions should be based on understanding the processes and theory, pushing them forward, rather than trying to find new contexts. Process rather than context driven.
For prescriptions. The prescriptions should either refine existing proposals based on the results of the experiments (descriptive research), distinguish among existing proposals, or develop new ones.
Labels:
discussion,
explanation,
future directions,
notes,
prescriptions,
question asking,
why,
writing
Trust and self-serving biases
Bicchieri and Mercier
Self-serving biases and public justifications in trust games
Could be useful for trust and communication of scientific results.
Self-serving biases and public justifications in trust games
Could be useful for trust and communication of scientific results.
Monday, October 1, 2012
Friday, September 28, 2012
Wednesday, September 26, 2012
Tuesday, September 25, 2012
Sunday, September 23, 2012
Thinking about methods
Thinking about methods:
When I do new experiments, I want to include 5-10 participants in each condition who do think-alouds, then do protocol analysis on the think-alouds. It probably wouldn't be to hard to ask MTurk participants to record their voice as they go through the task. Otherwise, just bring people into the lab.
Verbal Reports as Data
I also want to be sure to do normative analysis prior to descriptive work, along the lines of Anderson's rational analysis.
The Adaptive Character of Thought
When I do new experiments, I want to include 5-10 participants in each condition who do think-alouds, then do protocol analysis on the think-alouds. It probably wouldn't be to hard to ask MTurk participants to record their voice as they go through the task. Otherwise, just bring people into the lab.
Verbal Reports as Data
I also want to be sure to do normative analysis prior to descriptive work, along the lines of Anderson's rational analysis.
The Adaptive Character of Thought
Friday, September 21, 2012
Thursday, September 20, 2012
Trial Preregistration
Horton R, Smith R: Time to register randomised trials. Lancet 1999, 354:1138–1139.
Horton R, Smith R: Time to register randomised trials. The case is now unanswerable. BMJ 1999, 319:865–866.
Tonks A: Registering clinical trials. BMJ 1999, 319:1565–1568.
Horton R, Smith R: Time to register randomised trials. The case is now unanswerable. BMJ 1999, 319:865–866.
Tonks A: Registering clinical trials. BMJ 1999, 319:1565–1568.
Labels:
file-drawer problem,
publication bias,
registration
Wednesday, September 19, 2012
Monday, September 17, 2012
Psychological methods and Bayesian SEM
MacCallum, Edwards, and Li
Hopes and cautions in implementing Bayesian SEM
Muthen and Asparouhov
Bayesian SEM
Hopes and cautions in implementing Bayesian SEM
Muthen and Asparouhov
Bayesian SEM
Associative learning addition in "Learning and Behavior"
Kutlu and Schmajuk
Solving Pavlov's Puzzle
Gershman and Niv
Latent cause theory of classical conditioning
McLaren, Forrest, and McLaren:
Elemental representation and configural mappings
Ludvig, Sutton and Kehoe
Evaluating the TD model of classical conditioning
Solving Pavlov's Puzzle
Gershman and Niv
Latent cause theory of classical conditioning
McLaren, Forrest, and McLaren:
Elemental representation and configural mappings
Ludvig, Sutton and Kehoe
Evaluating the TD model of classical conditioning
Labels:
associative,
behavior,
learning,
psychology
Sunday, September 16, 2012
Visualization and Illusion of Explanatory Depth
Might be useful to take advantage of this for teaching/explaining:
"People also seem to use misleading heuristics to assess how well they understand a system. Most notably, if they can see or easily visualize several components of a system, they are more convinced they know how it works. Thus, the more easily visible are parts in a system, relative to hidden ones, the stronger the IOED (Rozenblit & Keil 2002). Visual influences of this sort may be related to the appeal of visual “mental animations” in constructing and evaluating explanations of devices (Hegarty 1992)."
From Keil, 2006; Explanation and Understanding
"People also seem to use misleading heuristics to assess how well they understand a system. Most notably, if they can see or easily visualize several components of a system, they are more convinced they know how it works. Thus, the more easily visible are parts in a system, relative to hidden ones, the stronger the IOED (Rozenblit & Keil 2002). Visual influences of this sort may be related to the appeal of visual “mental animations” in constructing and evaluating explanations of devices (Hegarty 1992)."
From Keil, 2006; Explanation and Understanding
Explanation as a learning strategy
Tamar: This would be an easy manipulation in the sim. Compare feedback vs. feedback and explanation.
An effective meta-cognitive strategy
An effective meta-cognitive strategy
Labels:
energy,
explanation,
feedback,
meta-cognition,
simulation
Meta-analysis, Similarity, and Hierarchy
Kind of interesting. Generalization can be based on hierarchies (categories) or similarities. I've thought about trying to come up with some similarity metric for meta-analysis, where studies are obviously more or less similar to each other, but not categorically related, or at least the hierarchies are extremely sparse (most categories have zero instances).
Properties of inductive reasoning
The structure and function of explanation
Properties of inductive reasoning
The structure and function of explanation
Explanation during IHD simulation
Tamar: Fonseca and Chi: if they explain themselves during a learning task they learn better than those who think out loud, especially going beyond presented material. Might be neat for IHD sim. Might need to come up with tests that are `far transfer'.
"Instruction based self-explanation"
Handbook of research on learning and instruction
"Instruction based self-explanation"
Handbook of research on learning and instruction
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