dudeofswim
02-24-2009, 04:03 PM
Thank you for participating in this survey conducted by the Virtual Lab at Columbia University. We appreciate your time and effort. Your participation is important to us.
We would like to invite you to do a series of three experiments. In these experiments, we will present you with several different questionnaires and games developed by researchers at Columbia and elsewhere. While each of these parts may have different goals, they all share an interest in understanding how people make decisions. These experiments will be sent to you several days apart, and we would appreciate very much if you completed all of them. This is the first survey of the series.
We thank you for your help completing this survey. In return for completing the experiments, we will pay you $25 via Paypal or Amazon.com upon completion of all tests in the three surveys. Please note that only the completion of the three surveys will allow you to be paid for your participation. Each survey takes approximately 20-30 minutes to complete.
Besides the $25 compensation for completing the three surveys, there are two chances to win a bonus gift certificate: once in the first survey, and once after completion of the third survey. You have approximately a 1 in 50 chance of winning the bonus certificate. The amount of the bonus certificate will depend on answers that you give during the surveys, so please answer the questions realistically. If you have won in the first survey, you will be notified at the end of that survey. However, if you do not win in the first survey, you still have the chance to win at the end of the third survey.
We would like to invite you to do a series of three experiments. In these experiments, we will present you with several different questionnaires and games developed by researchers at Columbia and elsewhere. While each of these parts may have different goals, they all share an interest in understanding how people make decisions. These experiments will be sent to you several days apart, and we would appreciate very much if you completed all of them. This is the first survey of the series.
We thank you for your help completing this survey. In return for completing the experiments, we will pay you $25 via Paypal or Amazon.com upon completion of all tests in the three surveys. Please note that only the completion of the three surveys will allow you to be paid for your participation. Each survey takes approximately 20-30 minutes to complete.
Besides the $25 compensation for completing the three surveys, there are two chances to win a bonus gift certificate: once in the first survey, and once after completion of the third survey. You have approximately a 1 in 50 chance of winning the bonus certificate. The amount of the bonus certificate will depend on answers that you give during the surveys, so please answer the questions realistically. If you have won in the first survey, you will be notified at the end of that survey. However, if you do not win in the first survey, you still have the chance to win at the end of the third survey.