This paper presents research findings and the testimony of educators, students, and researchers demonstrating that small schools meet the essential conditions for providing high-quality education to all students. These essential conditions are: (1) students are known well by their teachers; (2) students are actively engaged in learning and in school activities; and (3) the school provides a sec...

With the rapid development of cities, the way that people commute has changed greatly, meanwhile, people turn to require more on physical and psychological aspects in the contemporary world. However, the current urban road landscape ignores these changes, for example, those road landscape elements are boring, confusing, fragmented and lack of integrity and hierarchy. Under such current situatio...

I thought I'd continue the series of graphs of unusual things are beautiful (see my previous work [2]). Illustrated on page 2 is a graph of a few thousand frequent tag sequences (of varying length), extracted from a corpora of Polish texts [1].