Research about the effect of cooperative learning settings faces the challenge of dealing with hierarchical data where observations regarding the learners are not stochastically independent. Standard methods like ANOVAs cannot deal with such data adequately. The article introduces multilevel modelling (MLM) as a statistical approach adequate for nested data. MLM allows taking into account inter...

Pioneering in the metabolism of noncultivable mycobacteria , Gray ( 5), Hanks (6), and Hanks and Gray ( 8) searched systematically for s u bst ra te s as prospective e ne rgy sources for M. leprae (MI) and M. lepraemurium (Mlm). After several years of investigations , they concluded that MI and Mlm cannot derive energy from substrates which cultivable mycobacteria use as energy sources for grow...

سلج 36 روم 07 / 02 / 94 و يس و دصكي نيمشش يشهوژپ ياروش هسلج تروص 1 . هسلج ليكشت تعاس و خيرات ،زور : زور هبنشود خيرات هب 07 / 02 / 94 هسلج نامز تدم 2 زا تعاس 14 تياغل 16 2 . يدعب هسلج خيرات : 28 / 02 / 94 3 . هسلج ليكشت لحم : يشهوژپ تنواعم رتفد 4 . هسلج رد هدننك تكرش ءاضعا : 1 ناراجشا يلع رتكد 2 رتكد يمولظم يلع رف 3 رفدنمجرا سابع رتكد 4 يرفعج دمحم رتكد يدنره 5 يضاق ديعس رتكد يبرغم ...

Research in estimating multilevel models (MLM) from complex survey data is quite recent. Not only has this research resulted in several popular software packages incorporating sampling weights into estimating MLM, but it has emphasized an important point often overlooked by both analysts and providers of the survey data: the sampling weights used for multilevel analysis need to be constructed d...

Recognition of human activities aims a wide diversity of applications. However, identifying complicated activities continues a challenging and active research area. In this work, we assess a new approach of feature selection for human activity recognition. For the task, we also compare state-of-the-art classifiers, e.g., Bayes classifier, kNN, MLP, SVM, MLM and MLM-NN. Based on the experiments,...

* لوئسم هدنسيون : فيرـش نابايخ ،ناهفصا يوـك ،يـفقاو نب ،يناطلس نسحم ديهش حرف تسب كلاپ ،شخب 10 / 8 نفلت : 3168058 0913 email: [email protected] فده و هنيمز : ميزنآ نيرتمهم زا زانژيسكا ولكيس ميزنآ نيدنلاگاتسورپ زتنس ريسم ياه ا شياديپ و اه ندب رد باهتل تسا ناسنا . هزات رد رثا تاقيقحت نيرت ت رخ ي زانژيسكا ولكيس ميزنا زا يب 2 لولس رب هدش هديد ناسنا زغم يبصع ياه ب تسا ه يروط...

Streptococcal preparation, OK-432, was examined for its therapeutic effect on experimental infection due to Mycobacterium lepraemurium (Mlm) in mice, When C3H/Jms mice (Mlm-sensitive strain) were infected with 108 Mlm to the left hind footpad, weekly injections of OK-432 via the peritoneal route (0. 1 mg dry weight per injection), it considerably enhanced elimination of organisms from the infec...

مداخل يعسوت رامعم ميمصت " ةجاحلا بسح ةددعتم طئاسو " ABSTRACT in this paper we develop a Vhdlbased scalable architecture of a multimedia on demand server model. Te three server subsystems are:the control subsystem, the communication subsystem and the storage subsystem are modeled. The communication subsystem is designed as an interconnection network with meshed-pipe structure and delivers packe...

We refine an active-database application taxonomy, proposed by Stonebraker, to include monotonic log monitoring applications (MLM). MLMs are a subclass of hard rule systems where triggering events are restricted to monotonic relations. We develop a formal semantic model for the MLM class. We then prove the correctness of concurrency schemes for applications within the model. Our results demonst...

1 يوجشناد سانشراک ی ،هیذغت مولع دشرا ،نارهت یکشزپ مولع هاگشناد ،یسانش میژر و هیذغت هدکشناد ناریا 2 لوئسم هدنسیون : هورگ رایداتسا هیذغت هعماج ،ناریا ،نارهت یکشزپ مولع هاگشناد ،یسانش میژر و هیذغت هدکشناد ، یکینورتکلا تسپ : [email protected] 3 داتسا هورگ هیذغت هعماج هدکشناد، هیذغت میژرو هاگشناد،ینامرد مولع یکشزپ ،نارهت ناریا 4 يارتکد تملاس تاقیقحت یلم وتیتسنا ،ناهفصا یتشادهب ت...