Reciprocity is a behavior which makes human society more harmonious. It also common concept in behavioral economics. There are many factors can influence trust and reciprocity between people. In this study, we utilized some previous experiments’ results done by predecessors to expect the relationship gender certain age group-university students (Teenagers). Combining with game theory, particula...

To understand the biodiversity of an ecosystem cannot be understood by solely analyzing pair relations competing species. Instead, we should consider multi-point interactions because presence a third party could change original microscopic outcome significantly. In this way alliance may emerge where species, who have biased otherwise, can protect each other from external invader. Such formed tw...

This research examined the correlation among sleep, fatigue and quality of life of stroke patients. Data regarding the quality of sleep, sleep satisfaction, fatigue and quality of life was collected from 37 stroke patients using questionnaires. The data was analyzed using Pearson correlation analysis. The results suggested that the quality of sleep is associated with sleep satisfaction and fati...

Media trust has been studied particularly from the audience perspective so far, while journalists’ neglected. Therefore, based on representative survey data of journalists and recipients in Germany, we investigated media levels both groups, examined political factors driving their trust. Our findings suggest that indicate higher than satisfaction increase it. In comparison, social trust, along ...

Without regular monitoring a rare species may slip into extinction unnoticed. We report a possible case from the Galápagos archipelago. The warbler finch (Certhidea fusca) has not been recorded by scientists on Isla Floreana in recent years, and we have been concerned about its status. On a two-day visit to prime habitat in the breeding season of 2004 we used playback of warbler finch song and ...