To stand out among the large variations of websites that exist, users should have a good experience. Earlier research found that a good experience influences important user behavior statistics, such a
The dataset is part of the FAINT project. The study took place at four blood collection centres (BCC Leiden, ‘s-Hertogenbosch, Zwolle, and Utrecht). We invited all blood donors who fit into the follow
Pain recognition is fundamental for safeguarding animal welfare. Facial expressions have been investigated in several species and grimace scales have been developed as pain assessment tool in many spe
