يعد استخدام مساعدات التدريب كاساليب مكملة للعملية التدريبية لتقليل زمنالانجاز, إن أهمية البحث تكمن في وضع برنامج تدريبي مبني على الأسس العلميةالصحيحة باستخدام الوسائل وتاثيرها انجاز سباحة 100 م حرة ٬أما‏ مشكلةالبحث فهو قلة هذه الوحدات وقد هدف إلى أعدادمنهج وسيلة تدريب ( البرشوت ) والتعرف تأثير المنهج التدريبيالمعد مستوى الإنجاز استنتج الباحثان ان اسلوب التدريبيالفتري المرتفع الشدة ادى تحسين فيس...

OBJECTIVES Urinary tract infections (UTIs) account for over 30% of healthcare-associated infections. The aim of this study was to determine healthcare-associated UTI (HAUTI) and catheter-associated UTI (CAUTI) point prevalence in six Australian hospitals to inform a national point prevalence process and compare two internationally accepted HAUTI definitions. We also described the level and comp...

A 19-year-old woman presented to her general practitioner with a purpuric rash 3 weeks after receiving her first 150 mg intramuscular injection of depot medroxyprogesterone acetate (DMPA) at a family planning clinic. She had no medical or family history of note and was taking no other medication. Following investigation by the haematology department she was diagnosed with thrombocytopenic purpu...

کچ هدي پ شي مز هني فده و : شزومآ لاب يني شخب ساسا ي شزومآ مهم و راتسرپ ي تسا . و هنوگ ره دوج لکشم ي شزومآ رد لاب يني ، آراک يي هدزاب و ا ني شزومآ زا شخب راچد ار لکشم م ي دنک . فده اب رضاح شهوژپ سررب ي لماوع سرتسا از ي شزومآ لاب يني رد وجشناد ناي راتسرپ ي هدکشناد راتسرپ ي و يامام ي ماـجنا داـبآ مرـخ تسا هتفرگ . شور و داوم راک : رضاح هعلاطم کي هعلاطم صوت يفي عطقم ي تسا . د...

The playfair cipher operates on pairs of letters. The cipher text is broken into group of blocks, each block contains two letters. Encryption and decryption cipher depends on key search, which is a square matrix that contains 5x5 letters. The matrix contains every letter expect letter j. In this paper the cryptanalyst a playfair is presented using search techniques. It is a Memetic Algorithm, a...

Gabor function can be expressed as the alternate dual-function of the positioning of the characteristics and selectivity of the spatial frequency of the receptive field, which can effectively describe the WSEAS TRANSACTIONS on COMPUTERS Zuojin Li, Liukui Chen, Hongpeng Yin, Jia Yu ISSN: 1109-275

Addendum to “Choiceless polynomial time” Ann. Pure Appl. Logic 100 (1999) 141–187 Andreas Blassa ; ∗;1, Yuri Gurevichb Saharon Shelahc;d ; 2 aMathematics Department, University of Michigan, Ann Arbor, MI 48109–1109, USA bMicrosoft Research, One Microsoft Way, Redmond, WA 98052, USA cMathematics Department, Hebrew University, Jerusalem 91904, Israel dMathematics Department, Rutgers University, N...