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Egocentrism & its Relationship with Academic Adaptation among University students
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The research aimed to identifying :

  1. Egocentrism of the university students .
  2. Academic adaptation of the university student.
  3. Differences in Egocentrism according to the both variable ( Gender and Specialization ) of the university student.
  4. Differences in academic adaptation according to the both variable ( Gender and Specialization ) of the university student .
  5. The Contribution of academic adaptation to Egocentrism of the university student .

The sample of the research consisted of ( 400 ) students.      
Tow instruments have been used in this research ; first : Egocentrism Scale constructed by the researcher consisted ( 42 ) items . The characteristics of psychometric form Validity have been verified, t reliability has been verified by test retest. The Correlation Coefficient  was  ( 0,73 ). internal consistency of ( Alpha Cronbach ) was ( 0,85 ). Second: was the Scale of academic adaptation which constructed by the researcher consisting of ( 56 ) items . reliability by test retest were verified. The correlation coefficient ( 0,77 ), the method of ( Alpha Cronbach was ( 0,79 ).
The following statistical means  was using :(Chi-square test, one sample T- test, Two independent sample T-test, Alpha Cronbach   Pearson's Correlation Coefficient, Two way analysis of variance with interaction, Scheffee test & Regression analysis. The Research find the following results:             

  1. The students of the university enjoy high level of Egocentrism.
  2. The students' of the university enjoy high level of  academic adaptation .
  3. There is no differences in the Egocentrism and due to the Gender, study  specialization, interaction  between the Gender and study specialization.
  4. There are differences in the Gender in the academic adaptation, and there are differences in the study Specialization in favor of humanitarian of females. and no-differences in the interaction among them.,
  5. There are no relation of Statistical significant between Egocentrism and academic adaptation.
  6. There are no statistically significant academic contribution to adapt the egocentrism among university students.    

      The researchers has presented a number of  recommendations and suggestions.

 

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Publication Date
Wed May 24 2017
Journal Name
Ibn Al-haitham Journal For Pure And Applied Science
Direct and Indirect Spectrophotometric Determination of Paracetamol in Pharmaceutical Preparations By Oxidative Coupling With p-Amino-2-hydroxy Sodium Benzoate
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New simple and sensitive spectrophotometric methods for the determination of paracetamol in aqueous medium were developed. The first method is based on coupling of paracetamol with p-amino-2-hydroxy sodium benzoate (AHB) in the presence of sodium periodate, as oxidizing agent, to form a brownish-orange compound which shows a λmax at 470 nm. The molar absorptivity (εmax) of the colored product was found to be (3371) l. mole1. cm-1 and Sandel’s index 0.0449 μg. cm-2. The method follows Beer’s law in the concentration range of 12.5-500.0 μg of paracetamol in a final volume of 25 ml (0.5-20.0) μg. ml-1 with relative standard deviation percent (RSD%) ranged between 0.26-4.71% and accuracy, expressed by recovery percent, 95-106% for five

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Tue Jan 02 2024
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Evaluation of Decayed, Missing Due to Caries, and Filled Teeth Index in Children with Phenylketonuria in Comparison to Normal Population
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Publication Date
Thu Jun 18 2026
Journal Name
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Evaluation of treatment of intra-bony defects with a mixture of ?-tricalcium phosphate - hydroxyapatite granules and oily calcium hydroxide suspension
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Background: An oily calcium hydroxide formulation proved over the last years to be highly efficient in promoting bone regeneration in closed defects as periapical lesions, cysts, or post-extraction defects. The aim of the present study is the assessment of the outcome of treatment of deep intrabony periodontal defects with an Open Flap Debridement) (OFD) + combination of {(30% Hydroxyapatite HAp + 70% ?-Tricalcium Phosphate granules mixed with an Oily Calcium Hydroxide Suspension (OCHS )} and compare the results with {(OFD) alone)}. The combination of OCHS& TCP was used in humans with a sort of positive results, and more conduction of studies was recommended. Material and method: The sample of this study composed of sixteen patients;

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Publication Date
Fri Jul 29 2022
Journal Name
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A Comparative Study of the Right and Left Carotid Arteries in Relation to Age for Patients With Diabetes and Hypertension
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Numerical Solutions for the Nonlinear PDEs of Fractional Order by Using a New Double Integral Transform with Variational Iteration Method
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This paper considers a new Double Integral transform called Double Sumudu-Elzaki transform DSET. The combining of the DSET with a semi-analytical method, namely the variational iteration method DSETVIM, to arrive numerical solution of nonlinear PDEs of Fractional Order derivatives. The proposed dual method property decreases the number of calculations required, so combining these two methods leads to calculating the solution's speed. The suggested technique is tested on four problems. The results demonstrated that solving these types of equations using the DSETVIM was more advantageous and efficient

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Tue May 16 2023
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Experimental Study For a Laminar Natural Convection Heat Transfer From an Isothermal Heated Square Plate With and Without Circular Hole
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An experimental investigation of natural convection heat transfer from an isothermal horizontal,vertical and inclined heated square flat plates with and without circular hole, were carried out in two cases, perforated plates without an impermeable adiabatic hole "open core" and perforated plates with an impermeable adiabatic hole "closed core" by adiabatic plug. The experiments covered the laminar region with a range of Rayleih number of (1.11x106 ≤RaLo≤4.39x106 ), at Prandtle number (Pr=0.7). Practical experiments have been done with variable inclination angles from horizon (Ф=0o ,45o,90o,135oand 180o),facing upward (0o≤Ф<90o), and downward (90o
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Mon Oct 01 2018
Journal Name
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Detection of Escherichia coli O157 H7 isolated from infected dogs with urinary tract infections using real time - polymerase chain reaction
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Synthesis, Spectroscopic and Biological Studies of a New some Complexes with N-Pyridine-2-Y1 methyl-benzene-1, 2-diamine.
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Wed Aug 01 2018
Journal Name
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Evaluation of Bond Strength of Acrylic Artificial Teeth with Unreinforced and Nano Silica Reinforced Denture Base Material after Chemical Disinfection
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Soaking dentures with disinfection solutions is an effective way of keeping dentures in a healthy status; however, immersions in these solutions have a negative effect on the bond strength of denture base and denture teeth. The aim of this study was to evaluate the bond strength between denture acrylic teeth and heat-cured Poly (methyl methacrylate) denture base material (with and without nano silica) after disinfection with different chemical disinfectants for a simulated period of six months. One hundred specimens of maxillary central incisors attached to PMMA were divided into two groups; 50 specimens of PMMA without nano silica and 50 specimens of PMMA reinforced with 5 wt% of nano silica. Specimens of each group were immersed in five i

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Publication Date
Mon Dec 31 2018
Journal Name
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