Paid Online Surveys, Online Focus Groups, Market Research at JoinSurveys
JoinSurveys offers paid online surveys, focus groups, and market research opportunities.
詳細な紹介
JoinSurveys allows users to register for free and access a list of paid surveys, earning cash and rewards for their participation. It is a platform for companies to gather honest opinions from participants.
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Department of Psychology - University of Jyväskylä
The Department of Psychology at the University of Jyväskylä is known for its internationally significant research and cutting-edge teaching for psychology professionals. The department focuses on developmental and educational psychology, neuropsychology, clinical psychology, and work and organizational psychology.
Positive Psychology Center | the University of Pennsylvania
The mission of the Positive Psychology Center is to promote research, training, education, and the dissemination of Positive Psychology.
MedSci- Medical Calculation Formula
MedSci.cn provides medical calculation formulas and tools to help doctors and researchers conduct clinical and scientific research.