Vertical cavity surface emitting laser diodes (VCVSELs) are widely used in different areas especially in telecommunications because of their unique properties compared to other types of lasers. In the present work, we explain the dynamical and thermal properties of 850 nm VCSELs. Specifically, we determine the threshold current, output power for a...

Resorting to the Dichotomous decision model, where individuals can make alternative decisions, we study two geometric approaches to construct all possible decisions tiling. Each decision tiling indicates the way the Nash equilibria co-exist and change with the relative decision preferences of the individuals. We find the Nash domains for the pure...

In this study the distribution of Sb concentrations and Sb species (Sb III and Sb V) in grass samples in a roadside profile were investigated. The Sb depositions on the grass surfaces are higher than the bioaccumulations of Sb in grass samples where it reaches two-fold concentrations at locations nearest to the traffic. The Sb species distribution...

The way social networks are used in Palestine often mirrors and incorporates the ongoing political and military conflict in the region; another episode which inflames this long-lasting conflict. The cyber battle has deepened and taken on new dimensions, especially on Facebook, the most widely used network in Palestine. Through a case study, this...

The right to privacy is one of the pivotal rights rooted in the history of human beings. Almost all legal systems have always regarded this right as being sacred and should never be violated. Paradoxically, as life goes on, the threat to this right is growing rapidly, which constitutes a challenge to human rights' defenders and activists. This...

Silver nanoparties were synthesized from aqueous solution of silver nitrate, with different molar ratio of silver (0, 1, 2, and 3M), using leaf extraction of Neem as well as Saisban. The effect of silver nanoparticles of Neem and Saisban solution on seed germination, hypocotyls and semi root lengths of Cucurbita Pepo was investigated. The Cucurbita...

Based on the Palestinian project for the UN Security Council, officially presented by the Jordanian government in 2014, to end the Israeli occupation, this research addresses the political considerations and interests that lay behind obstructing the implementation of the international law represented by the UN conventions and declarations...

This study addresses the relationship between the organizational justice (OJ) and organizational citizenship behavior (OSB) among the local administration’s employees through the five-factor model: altruism, courtesy, conscience, civic virtue, and sportsmanship. To achieve the study’s objectives, the researcher implemented two scales; namely, the...

This study seeks to determine the relationship between organizational justice (OJ) and organizational citizenship behavior (OSB) among local administration’s employees through the five-factor model consisting of altruism, courtesy, conscientiousness, civic virtue, and sportsmanship. In order to achieve the study’s objectives, two scales have been...

Tyrosinemia type II, known as Richner-Hanhart syndrome (RHS), is a rare autosomal recessive disorder caused by mutations in the tyrosine aminotransferase (TAT) gene characterized by painful palmoplantar hyperkeratosis, pseudo dendritic keratitis and variable mental retardation. Several various mutations have been reported so far in the gene...