During the Covid-19 pandemic, almost all schools around world conduct learning process by E-Learning courses. This brings consequences for various materials to be uploaded and stored in Google Drive. The purpose of this quantitative study was determine acceptance Drive using Technology Acceptance Model 3 (TAM 3) method at selected private vocational-technical high Indonesia, i.e., STMIK Rosma. ...

Moving averages are one of the most popular and easy-to-use tools available to a technical analyst, and they also form the building blocks for many other technical indicators and overlays. Building a moving average (MA) model needs determining four factors of (1) approach of issuing signals, (2) technique of calculating MA, (3) length of MA, and (4) band. After a literature re...

We consider graphs that admit polyline drawings where all crossings occur at the same angle α ∈ (0, π2 ]. We prove that every graph on n vertices that admits such a polyline drawing with at most two bends per edge has O(n) edges. This result remains true when each crossing occurs at an angle from a small set of angles. We also provide several extensions that might be of independent interest.

This paper examines the phenomenon of Community Design. It is a radical phenomenon in that community members collectively grow their own community information infrastructures without the intervention of professionals typically associated with such endeavors. A recently initiated comparative study draws on ongoing, longitudinal research engagements with a small number of communities and has iden...