How Many Participants Do We Have to Include in Properly Powered Experiments? A Tutorial of Power Analysis with Reference Tables

analysis of power in the network society

اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...

How Do We Have Feelings?

For centuries, the question of how a physical structure (the brain) generates the subjective feeling of consciousness has plagued neuroscientists, physiologists, psychologists, linguists, and philosophers. This has become known as the “hard problem of consciousness” and has been the subject of many publications. Although lots of answers have been proposed, none has been completely satisfactory....

debate on animal experiments in traditional medicine: do we have a better choice?

How Deeply do we include robotic Agents in the Self?

In human human interactions, a consciously perceived high degree of self other overlap is associated with a higher degree of integration of the other person's actions into one's own cognitive representations. Here, we report data suggesting that this pattern does not hold for human robot interactions. Participants performed a social Simon task with a robot, and afterwards indicated the degree o...

Cataract: how much surgery do we have to do?