نتایج جستجو برای: improvement

تعداد نتایج: 309384  

2004
Jack C.M. Dekkers

To date, most genetic progress for quantitative traits in livestock has been made by selection on phenotype or on estimates of breeding values (EBV) derived from phenotype, without knowledge of the number of genes that affect the trait or the effects of each gene. In this quantitative genetic approach to genetic improvement, the genetic architecture of traits of interest has essentially been tr...

Journal: :international journal of hospital research 2015
maryam atari hadi bahrami-ehsan mohammad atari

background and objectives: patient satisfaction is a key feature of quality improvement in modern health care systems. the focus of patient satisfaction studies has been on inpatient satisfaction measurement. as such, valid and reliable instruments for assessment of outpatient satisfaction are lacking in the field. this study aimed to develop and validate a brief scale to facilitate assessing o...

ژورنال: :مهندسی عمران و محیط زیست 2010
امین فلامکی نادر شریعتمداری علی نورزاد

در این تحقیق غلظت محلول سیلیکات سدیم در بهسازی سیلت غیر خمیری با روش تزریق الکتروکینتیک بررسی شده است. محلولهای سیلیکات از طریق یک مخزن درکنار الکترود آند به درون خاک تزریق شده اند. تزریق سیلیکات سدیم مقاومت خاک را بسته به غلظت محلول، در مجاورت الکترود آند بین 5 تا 8 برابر افزایش داده است. تزریق 5 و10 درصد از این محلول مقاومت خاک را در کل طول نمونه به مقدار قابل توجه افزایش می دهد. اگرچه محلول ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده ادبیات و زبانهای خارجی 1393

تاثیر آموزش مهارت خود محوری بر روی ارتقاء مهارت شنیداری زبان آموزان هدف این پژوهش بررسی عوامل موثر در ارتقا مهارت شنیداری زبان آموزان ایرانی بود. در مرحله اول این تحقیق پژوهشگر پس از انجام مصاحبه نود زبان آموز را با استفاده از تست ایلتس انتخاب شدند. برای بررسی عوامل عوامل موثر در ارتقا مهارت شنیداری زبان آموزان ایرانی از دو نوع فیلم ویرایش شده و ویرایش نشده استفاده گردید.برای انجام تح...

Journal: :مدیریت اطلاعات سلامت 0
یاسمن کتابی پزشکی عمومی، دانشکده پزشکی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران سعیده کتابی دانشیار، تحقیق در عملیات، گروه مدیریت، دانشکده علوم اداری و اقتصاد، دانشگاه اصفهان و مرکز تحقیقات مدیریت و اقتصاد سلامت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

introduction : it is clear that if the discharge process takes less time and the patient leaves the hospital bed earlier, the length of hospitalization, and consequently, the waiting time for admission decreases. therefore, the method of use of treatment facilities is somewhat improved. the hospital discharge process, from when the discharge authorization is issued until the patient leaves the ...

Journal: :journal of artificial intelligence in electrical engineering 2016
naser olad abdollahi aghdam

a bearingless induction machine has combined characteristics of induction motor and magnetic bearings. therefore, the advantages are small size and low-cost. in the magnetic suspension of the bearingless motors, suspension forces are generated based on the feedback signals of displacement sensors detecting the movement of the rotor shaft. the suspension forces are generated taking an advantage ...

Journal: :international journal of industrial engineering and productional research- 0
m shofoluwe dept. of construction management & occupational safety & health, school of technology, north carolina a&t state university, greensboro, nc, usa a. ofori-boadu dept. of construction management & occupational safety & health, school of technology, north carolina a&t state university, greensboro, nc, usa l. waller dept. of construction management & occupational safety & health, school of technology, north carolina a&t state university, greensboro, nc, usa c bock-hyeng dept. of construction management & occupational safety & health, school of technology, north carolina a&t state university, greensboro, nc, usa

new home buyers in united states are becoming more discriminating in their home buying decision. they are demanding quality construction at reasonable prices. the current state of construction market also gives construction buyers more ammunition to be more discriminate when they choose to purchase homes.  to be competitive and remain in business, housing contractors and developers must meet th...

Journal: :international journal of civil engineering 0
i. yitmen gemikonagi, lefke, kibris, mersin 10 turkey

learning rapidly and competently has become a pre-eminent strategy for improving organizational performance in the new knowledge era. improving dynamic learning capability is an exclusive strategy for corporate success in construction industry. thus engineering design firms should implement ol to accomplish a state of readiness for change and develop a competence to respond and identify future ...

Journal: :journal of the structural engineering and geotechnics 0
reza nazari department of geotechnical engineering, maraghe branch, islamic azad university, maraghe, iran. rouzbeh dabiri department of civil engineering, tabriz branch, islamic azad university, tabriz, iran

one of the methods for the improvement of soil against the tensile stresses is using the artificial supplements in soil such as metal belts or nets, polymer materials and natural fibers. technically this method is called the reinforced of soil.  when a pavement is located on soft soil, great deformations can occur as a result of the crossing of traffic load in superstructure layers of the body....

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید