where Ed= fl, bkEZ2,, k 2 1, and with some constraints on bk and sk. Usually we will assume that x is irrational, and thus that the expansion (1.1) is infinite. A special case of an SRCF is the regular continuedfraction, RCF, which is obtained by taking ck = 1 for every k in (1.1). The aim in introducing the OCF was to optimize two things simultaneously. In the first place one wishes the conver...

Z. Popović, L. Lazarević, University of Belgrade, Faculty of Civil Engineering, Belgrade, Serbia V. Radović, University of Montenegro, Faculty of Civil Engineering in Podgorica, Montenegro V. Vukadinović, Serbian Railways, Belgrade, Serbia G. Tepić, University of Novi Sad, Faculty of Technical Sciences, Novi Sad, Serbia Rail defects due to rolling contact fatigue (RCF) threaten the traffi c saf...

Increased understanding of the stress and performance effects of gun range drills with police officers is of importance for law enforcement trainers. Seventy-one police officers participated in routine night shooting drills over a two week period as part of regular training regimen. This paper examines the effects of two shooting range tasks on police officer’s time perception, individual diffe...

The development of religiously motivated terrorism has increased the complexity of the terrorist phenomenon. We are currently faced with a wider range of actors with a broader set of motivations, strategies, tactics, organizational structures and goals than ever before. This increased complexity necessitates the development of analytical frameworks that can guide analysis of the terrorist pheno...

introduction: universities and their faculty members are responsible for educating students for social responsibilities. if the faculty members are to contribute to the attainment of university and societal goals, they should trust their dean, colleagues, and students. this will facilitate the collective efficacy of faculty members. if faculty members believe in their collective abilities, the ...

Gamma and neutron detection are typical methods used for detection of Weapons of Mass Destruction (WMD). However, radiation related to gamma-rays can be easily shielded. Moreover, environmental conditions affect the efficiency of current methods for detection of fissile materials, and also reduce the range of detection. Here, a wideband target recognition method is proposed with the ability to ...

The paper reviewed empirical studies on children’s school achievements. The contributions of parenting attitude and style were examined in relation to children’s school achievement. A strong relationship between children’s school achievement and parenting attitude and style was reported in the paper. Findings from the review revealed that authoritative parenting styles were associated with high...

Intrinsic motivation involves internally governed drives for exploration, curiosity, and play. These shape subjects over the course of development and beyond to explore to learn and expand the actions they are capable of performing and to acquire skills that can be useful in future domains. We adopt a utilitarian view of this learning process, treating it in terms of exploration bonuses that ar...

This literature review provides a reference base for researchers contributing to the Threat Convergence Project, an initiative led by the Fund for Peace. The Threat Convergence Project aims to integrate ongoing work in the fields of counter terrorism, proliferation of weapons of mass destruction (WMD) and weak and failing states. The evidence base generated through the Project will strengthen t...

The article reveals the main results of the training conditions complex ensuring effective implementation of the ecologization process. It has ecological and information, didactic, psychological and pedagogical, social and organizational aspects. Activities on the development of environmental readiness of military specialist will bring more success in creating these conditions in the real effec...