Purpose: The purpose of this study was to examine the effect of interactional management style on academic adjustment, mathematical anxiety, and academic engagement in elementary sixth grade students. Methodology:  This research is applied in terms of purpose and quasi-experimental in terms of method and with pre-test-post-test design with experimental group and control group. The statistical ...

In this paper, we demonstrate the Collatz conjecture using mathematical complete induction method. We show that is satisfied for first values of natural numbers, and in analyzing sequence generated by odd can deduce a formula general term any number n after several iterations. This used one case analyze method process demonstrating conjecture.

Transition and separation are difficult but important problems in the field of fluid mechanics. Hitherto, transition have not been described accurately mathematical terms, leading to design errors prediction machine engineering. The nonlinear uncertainty involved makes it analyze these phenomena using experimental methods. Thus, new ideas methods required for transition. In this article, after ...