Based on the arrangement of historical data source and artistic value graphic elements in traditional Chinese culture, article uses comparative research methods to analyze art form originating from civilization according chronicle. For façade, classification method elements, main features are sorted out, pattern characteristics, scene meaning development mainly deduced. From perspective semioti...

This study investigated 1) whether the effect of teacher-developed graphic organizers vis-à-vis student-developed ones was more significant on improving intermediate EFL learners’ writing, and 2) whether the use of both graphic organizers had any impact on their writing. The participants were selected in two stages: 130 students sat for a piloted proficiency test. Those who scored above half of...

Graphic statics is undergoing a renaissance, with computerized visual representation becoming both easier and more spectacular as time passes. While methods of the past are revived, little emphasis has been placed on studying mathematics behind these methods. Due to considerable advances our mathematical understanding since birth graphic statics, we can learn lot by examining old from modern vi...

In this paper we provide two recognition algorithms for the class of signed-graphic matroids along with necessary and sufficient conditions for a matroid to be signed-graphic. Specifically, we provide a polynomial-time algorithm which determines whether a given binary matroid is signed-graphic and an algorithm which determines whether a general matroid given by an independece oracle is binary s...