Background: Concerns about how to educate students ethically will be addressed by evaluating the authorschr('39') performance. The purpose of this study is to evaluate the performance of the authors of celestial message books based on the reflection of the components of the value explanation approach. Method: This research was conducted with a combination of documentary study methods, fuzzy De...

Celestial navigation for position-fixing ships at sea has been practised over two centuries, and the fundamental principles are same even today. However, mariner's interest gradually eroded in practising celestial with proliferation of satellite-based systems better positional accuracy. The primary cause neglecting is limited dependence on manual observation heavenly bodies. Computational metho...

Girolamo Cardano makes a number of surprising, even shocking claims about the soul in his De subtilitate, one most widely read works natural philosophy sixteenth century. When he was finally investigated by Roman Inquisition and Index, these did not go unnoticed. This study will narrow on three passages marked as heretical first Holy Office censor subtilitate. It consider Inquisition’s prioriti...

Recently we have demonstrated how to use partner symmetries for obtaining noninvariant solutions of heavenly equations of Plebañski that govern heavenly gravitational metrics. In this paper, we present a class of scalar second-order PDEs with four variables, that possess partner symmetries and contain only second derivatives of the unknown. We present recursion relations for symmetries for thes...

We extend our method of partner symmetries to the hyperbolic complex Monge-Ampère equation and the second heavenly equation of Plebañski. We show the existence of partner symmetries and derive the relations between them for both equations. For certain simple choices of partner symmetries the resulting differential constraints together with the original heavenly equations are transformed to syst...

We extend our method of partner symmetries to the hyperbolic complex Monge-Ampère equation and the second heavenly equation of Plebañski. We show the existence of partner symmetries and derive the relations between them for both equations. For certain simple choices of partner symmetries the resulting differential constraints together with the original heavenly equations are transformed to syst...

We extend our method of partner symmetries to the hyperbolic complex Monge-Ampère equation and the second heavenly equation of Plebañski. We show the existence of partner symmetries and derive the relations between them. For certain simple choices of partner symmetries the resulting differential constraints together with the original heavenly equations are transformed to systems of linear equat...

We examine the impact of business angels on 182 Series A financings and subsequent company outcomes. Our studied rounds have a varied mix of business angel and formal venture capital investors (VCs). We find that when only angels participate in a financing round and VCs are absent, control rights are more entrepreneur-friendly, legal expenses are lower, and investors are more geographically pro...

A stereoscopic view on a particular historical event, in which contemporary assessments are combined with mental stereotypes of medieval man, allows slightly different assessment the chronicle plot about posthumous “baptism bones” Oleg and Yaropolk, Princes Kyivan Rus, 1044. While from theological positions it is perceived as an absurdity direct violation rules church, Middle Ages this act did ...