نتایج جستجو برای: randomly selected

تعداد نتایج: 476153  

Helicobacter pylori :28 µg/mL).   (H. pylori) infection leads to different clinical and pathological outcomes in humans, including chronic gastritis, peptic ulcer disease and gastric neoplasia and even gastric cancer and its eradiation dependst upon multi-drug therapy. The most effective therapy is still unknown and prompts people to make great efforts to find better and more modern natural or ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده روانشناسی و علوم تربیتی 1389

چکیده : تحقیق حاضر به منظور مقایسه دو روش تدریس انتزاعی و تدریس در متن بر یادگیری دستور زبان ایتالیاییِ زبان آموزان ترم 1 مدرسه ایتالیایی تهران در تابستان 89 صورت گرفت. روش تحقیق آزمایشی بوده و پژوهش بر 30 نفر از زبان آموزان مدرسه ایتالیایی تهران که بصورت تصادفی به 2 گروه جایگزین شدند صورت گرفت. ابزار تحقیق آزمون 30 سوالی تستی از بانک سوالات استاندارد شده بود که به تصادف انتخاب شده بودند.روشهای...

Journal: :the iranian journal of pharmaceutical research 0
mahmood biglar department of medicinal chemistry, faculty of pharmacy and medicinal plants research center, tehran university of medical sciences, tehran, iran. khadijeh soltani department of medicinal chemistry, faculty of pharmacy and medicinal plants research center, tehran university of medical sciences, tehran, iran. farzaneh nabati department of medicinal chemistry, faculty of pharmacy and medicinal plants research center, tehran university of medical sciences, tehran, iran. roya bazl department of medicinal chemistry, faculty of pharmacy and medicinal plants research center, tehran university of medical sciences, tehran, iran. faraz mojab department of pharmacognosy, school of pharmacy,shahid beheshti university of medical sciences, tehran, iran. massoud amanlou department of medicinal chemistry, faculty of pharmacy and medicinal plants research center, tehran university of medical sciences, tehran, iran.

helicobacter pylori :28 µg/ml).   (h. pylori) infection leads to different clinical and pathological outcomes in humans, including chronic gastritis, peptic ulcer disease and gastric neoplasia and even gastric cancer and its eradiation dependst upon multi-drug therapy. the most effective therapy is still unknown and prompts people to make great efforts to find better and more modern natural or ...

2009
Jingbo Shen Jinlong Li Xufa Wang

Object lookup is a basic problem in P2P network. Long-distance connections have been used to construct a searchable P2P network according to the small-world paradigm. Long-distance connections based on distance can achieve a searchable P2P network in theorem. However, it is hard to measure the lattice distance between two peers in real P2P network. On the other hand, it is easy to construct ran...

Journal: :Forensic science international 2007
Olaf H Drummer Dimitri Gerostamoulos Mark Chu Philip Swann Martin Boorman Ian Cairns

There were 13,176 roadside drug tests performed in the first year of the random drug-testing program conducted in the state of Victoria. Drugs targeted in the testing were methamphetamines and Delta(9)-tetrahydrocannabinol (THC). On-site screening was conducted by the police using DrugWipe, while the driver was still in the vehicle and if positive, a second test on collected oral fluid, using t...

Journal: :Random Struct. Algorithms 2001
Robert W. Robinson Nicholas C. Wormald

In previous papers the authors showed that almost all d-regular graphs for d ≥ 3 are hamiltonian. In the present paper this result is generalized so that a set of j oriented root edges have been randomly specified for the cycle to contain. The Hamilton cycle must be orientable to agree with all of the orientations on the j root edges. It is shown that the requisite Hamilton cycle almost surely ...

Journal: :CoRR 2011
Alessandro Pluchino Cesare Garofalo Andrea Rapisarda S. Spagano Maurizio Caserta

We study a prototypical model of a Parliament with two Parties or two Political Coalitions and we show how the introduction of a variable percentage of randomly selected independent legislators can increase the global efficiency of a Legislature, in terms of both the number of laws passed and the average social welfare obtained. We also analytically find an ”efficiency golden rule” which allows...

Journal: :The Journal of the American Board of Family Medicine 1998

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