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5

Murphy & Cleveland (1995) mention, that a good way to reduce rater errors in general is to inform raters of the existence and nature of these errors and then to simply urge to avoid them. While this reduces rater errors, it also decreases the accuracy of ratings, though. These findings come from the literature on performance assessment, where halo is ...


3

The best review of experience sampling tools I've found is here. Specifically, to answer you question, check out "MyExperience". To quote the website: MyExperience is a BSD-licensed open source mobile data collection tool developed for Windows Mobile devices (including PDAs and mobile phones) using .NET CF 2 and Microsoft SQL Compact Edition. ...


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You seem to be concerned with reliability, and more specifically internal reliability. Internal reliability is the degree to which different questions are measuring the same construct. This concept is used often in psychology and is usually measured using Cronbach's alpha. However, it is typically used to measure the reliability of a test, and not the ...


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Preventing random responding: An important first step is to think about ways to prevent random responding from occurring in the first place. A few ideas include: administer the survey face to face; have an experimental invigilator present; communicate the importance of the research to participants and the importance of participants taking the research ...


3

Self-report methodology was one of my qualifying exam topics as a doctoral student of social and personality psychology, so I've got a ton of references to offer, but I confess I haven't read most of them very thoroughly (if at all), and I've forgotten where exactly I've read some of this. It's really a very broad topic as well, so I won't list most I know ...


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This is not directly an answer to your question but, in line with my comments to another answer, my main advice would be “don't worry about it”. Jeromy Anglim's tips are all good but I am still unconvinced that this is an important issue for most people. Since you are new to research, there are probably dozens of other things you should worry about. ...


2

This is just a few thoughts. I agree with @adb that an obvious way to use facebook for conducting surveys is just to provide a link to an external website that runs the survey. There is an interesting article by Tan and colleagues where they talk about using paid advertisements to get targeted participants on Facebook. I thought the following statistics ...


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You could try third party suppliers. There is currently a company offering free facebook surveys. Basically, create an account, create a survey, enter in a bit of information and presto, you have a survey. Try www.hiprewards.com. Building your own survey app for facebook is not a trivial undertaking.


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This would be easy to implement in Inquisit. Inquisit has a web interface and is particularly designed for branching and randomisation of trials. If the coding sounds too complex, you can always contact Inquisit and pay them to program the task. From my experience, the cost is not that great for simple scripts. You can see an example of the Iowa Gambling ...



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