نتایج جستجو برای: information system is performance expectation

تعداد نتایج: 8569265  

2010
Katrin Lamm Thomas Mandl Christa Womser-Hacker Werner Greve

Correlations between information retrieval system performance and user satisfaction are an important research topic. The expectation of users is a factor in most models of customer satisfaction in marketing research; however, it has not been used in experiments with information retrieval systems so far. In an interdisciplinary effort between information retrieval and psychology we developed an ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1389

nowadays, the development of anti cancer drugs is an important subject in pharmacology. bisphosphonates (b.p) are a great choice for design and production of the types of drugs which not only could perform as anti cancer agents but also could inhibit the function of acetyl cholinesterase (ache). ache hydrolyzes the acetylcholine (which is a neurotransmitter in nervous system) using the oh in i...

Expectation has an important role in oil price fluctuation and it seems which one of the important factors is for changing supply behaviour however oil price changes. Identification of mentioned expectation could help us for partly and continuously control the oil market situation.one of the important factor that could have effects on future oil price expectation is volume of current reserve oi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1393

asymmetric membranes are widely used in many industrial membrane separation processes. the major advantage of membrane filtration over the conventional process is its ability to remove a wider spectrum of particles without using any chemicals. hollow fiber configuration offer many advantages over flat-sheet or tubular membranes. the spinning process of hollow fiber may look simple, yet it is te...

Journal: :مهندسی صنایع 0
عباس کرامتی دانشیار گروه مهندسی صنایع – پردیس دانشکده های فنی- دانشگاه تهران نوید مجیر دانش¬آموخته کارشناسی ارشد مهندسی صنایع- پردیس دانشکده های فنی- دانشگاه تهران وحید خطیبی دانشجوی دکترای مهندسی صنایع- پردیس دانشکده های فنی- دانشگاه تهران

many researches have depicted there is no significant and positive correlation between it and firm level performance, called productivity paradox, so as successful investment on it depends on taking into account the role of complementary assets such as business processes and organizational infrastructures. on the other hand, since there are not enough resources to invest on all these assets, th...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1388

legal establishment of court is the birth of social life; each person should define him/herself against others offence or violation. when a society forms and the legal character appears, the thought of society refers to a person name prosecuting attorney who is the president of the court for defending his/her rights. prosecuting attorney remindterms such as court, crime and punishment. accordi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم پایه 1391

a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...

ژورنال: دانش حسابرسی 2022

The aim of this study is to design a model of factors affecting on usage of computer-assisted audit techniques based on the unified theory of acceptance and use of technology with considering auditor’s characteristics. This research is descriptive-survey in terms of data collection with an applied purpose. Statistical population includes auditors employed in audit firms that 311 auditors are s...

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