Cooperation is integral to much of biological life but can be threatened by selfish evolutionary strategies. Diverse cooperative traits have evolved among microbes, but particularly sophisticated forms of sociality have arisen in the myxobacteria, including group motility and multicellular fruiting body development. Myxobacterial cooperation has succeeded against socially destructive cheaters a...

Intercultural communication is a fundamental key to build social harmony. This study aims investigate students’ perceptions on promoting harmony through intercultural practices in Indonesia as multi ethnic and culture country. It also investigates the elements that are needed Indonesia, so government of Republic could take report reference for formulating policy development Indonesia. uses mix-...

Recent developments are presented in the evolution of Harmony Space, a highly enabling interface designed to encourage and facilitate rapid learning, especially by beginners, about the practical use and theory of tonal harmony, especially as applied to composition and analysis. The interface exploits both cognitive theories of tonal harmony and principles of human-computer interaction. In parti...

This paper is a seminar paper that summarizes Fran­ cis Edward Su’s paper “Rental harmony: Sperner’s lemma in fair division” [1] in 1999. In this paper we introduce and prove Sperner’s Lemma. Then, we introduce the fair division problem and an al­ gorithm based on Sperner’s lemma that can solve some variants of the fair division problem.

Disharmony in China primarily reflected in the income, education, employment. The research object of this paper was crime in social security incidents. Income inequality and education has been viewed as having important impact on crime. Many literatures reported that higher income inequality is associated with higher crime rates. Some literatures concluded education development can raise the re...