هدف البحث الحالى إلى محاولة التأكد من البنية العاملية لمقياس الانفعالات الأكاديمية السلبية التى أعدته الباحثة، وتكونت مجموعة هذا من(200) تلميذ تلاميذ الصف الثانى الإعدادى، وتوصلت نتائج الصدق المحسوبة باستخدام صدق التحليل العاملى؛ وتشبعت جميع فقرات المقياس، كما تم التحقق للمقياس خلال عدد الاجراءات، ايجاد معاملات الارتباط العوامل ببعضها البعض، والاتساق الداخلى، والصدق، والثبات.

In Streptomyces coelicolor, bldG encodes a putative anti-anti-sigma factor that regulates both aerial hypha formation and antibiotic production, and a downstream transcriptionally linked open reading frame (orf3) encodes a putative anti-sigma factor protein. A cloned DNA fragment from Streptomyces clavuligerus contained an open reading frame that encoded a protein showing 92% identity to the S....

The kinetics of cell growth and protein production for the recombinant Aspergillus niger strain AB4.l(pgpdAGLAGFP]#II were investigated. An zcnstructured kinetic model was developed to describe the cell grolvth and product formation nmtl~enzatically. The dynamics of glucose consumption and biomass production can be I$-ell-described by the model. The asstcmption that the degradation of GFP by pr...

Grccnherger, Horne, Shhmmy, and Zeilinger gate a new rersion o f the Bell theorem without tlSill~ hwqualities iprohaldlities). Mermhz ,VtlDIDlglriEcd it conciscll': hut Bohm and Hile)" criticized l~lermin'.v i~roqf /)'om conte.\tualL;ts" point ~{1 view. Using the hram'hhtg space-time htngtutge, in this p~q~er a proo/ will ha' giroz that is fi'ee ql these diJ.licuhics. At the same thin, wc will ...

I discuss the use of cross correlations between galaxies with distance information and projected weak lensing dark matter maps to obtain a fully three dimensional dark matter map and power spectrum. On large scales l . 200 one expects the galaxies to be biased, but not stochastic. I show that this allows a simultaneous solution of the full 3-D evolving galaxy bias and the dark matter power spec...

The degree of -electron (de)localization and aromaticity of a series of polybenzenoid hydrocarbons (PBHs) has been analyzed through the π-contribution to the electron localization function (ELFπ), calculated at the B3LYP/6-311G(d,p) hybrid density functional theory level. The extent of -electron delocalization in the various hexagons of a PBH was determined through analysis of the bifurcation...

As a strengthening of the concept global forcing number graph G, complete G is cardinality minimum edge subset to which restriction every perfect matching M set M. Xu et al. (J Comb Opt 29: 803–814, 2015) revealed that also antifores each matching, and obtained for catacondensed hexagonal system, equal Clar plus hexagons (Chan MATCH Commun Math Comput Chem 74: 201–216, 2015). In this paper, we ...