1,721,088 research outputs found
Manual of Endoscopic Urinary Tract Stone Surgery. Including X-Ray pictures, illustrations and key points
No full textManual of Endoscopic Urinary Tract Stone Surgery. Including X-Ray pictures, illustrations and key points (2nd Edition)Book Courtesy Dr Abdul Munim Kha
The Arab states acceptance of the state of Israel, 1967-1979 - by Ibrahim Abdul Munim Barhum
No full textThesis (M.A.)--Dept. of Political Studies and Public Administration, A.U.B.Bibliography: leaves 127-133
Local government reform in the Sudan - by Abdul Munim Mohammed Ali
No full textThesis (M.A.)--Dept. of Political Studies and Public Administration, A.U.B.Bibliography: p. 100-108
Interplay between ECM-remodeling and hyperalgesia during an ET-induced local and completely reversible inflammation - by Layane Abdul Munim Hajjar
No full textThesis (M.S.) -- American University of Beirut. Department of Biology, 1998;"Advisor: Dr. Rabih Talhouk, Assistant Professor, Biology--Member of Committee: Dr. Nayef E. Saade, Professor, Human Morphplogy--Member of Committee: Dr. Bared Safieh-Garabedian,References: leaves 65-78Metalloproteinase (MMP)-mediated extracellular matrix (ECM) remodeling has been reported in many chronic inflammatory disorders. Few reports describe the regulation of MMPs during short-term acute inflammatory conditions, as well as their interaction wit
Fault-tolerant capability of star connected symmetrical six-phase induction machine with single and two isolated neutrals / Wan Noraishah Wan Abdul Munim
Get PDFTraditionally, electrical machines have been designed to operate with single- or three phase power supplies. In the early stage of power electronics development, three-phase machine suffers problems such as high torque ripple due to low order harmonics during six-step switching and limited current handling capacity of the power switches. This has motivated the use of multiphase machines which is capable of mitigating the aforementioned issues. The revival of multiphase machine research is mainly motivated by the need for more reliable drive systems. The vector space decomposition (VSD) model is used for a healthy multiphase machine as the basis for control to transform the phase variables to the decoupled stationary-frame variables, which consist of flux and torque producing α-β components and loss producing x-y and zero sequence components. For normal operation, the machine is controlled by regulating the α-β current components while keeping the x-y and zero sequence components to zero. The discussed control structure become invalid when the machine suffers from fault, such as when one of the phase connection is open-circuited. However, the multiphase machine is capable to This research presents a study of fault-tolerant of star-connected symmetrical six-phase induction machine (S6-IM) by evaluating the capability of S6-IM in terms of current and voltage limits. This thesis proposes the comparison between single (1N) and two isolated neutral points (2N) considering up to three simultaneous open-circuit faults. Indirect rotor field-oriented control (IRFOC) is used to generate the α, β, x, y, 0+ and 0- reference voltages. Vector control separately regulates the torque and flux producing components of the stator current and hence requires accurate current control which can be achieved using a linear current regulation. Meanwhile, reconfiguration of the controller is minimized when transiting from pre-fault to post-fault operation based on normal decoupling transformation without changing the machine parameter. Two modes of post fault operation namely minimum loss (ML) and maximum torque (MT) are further analyzed. The maximum torque is expected to be the same as the optimal amplitude. Moreover in post-fault operation, the voltage limit analysis plays an important element for post-fault control as the voltage limit has a direct impact on the speed limit. Hence, machine voltage equations require accurate knowledge of the machine parameters, especially for the rotor time constant in IRFOC. The machine equation in the α-β frame is used to perform machine parameter estimation. The accuracy of the estimated machine parameter is crucial to determine the maximum line-to-line voltages. Hence, a test rig capable of implementing and evaluating the fault-tolerant operation of an S6-IM is developed. The simulation and experimental results obtained confirm the validity and efficiency of the most suitable proposed method for the fault-tolerant capability of star connected S6-IM with single and two isolated neutrals
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Wacana bahasa Arab : Seni konteks bahasa asal ke bahasa tujuan
Get PDFbuku ini menerapkan kaidah penerjemahan dari bahasa arab ke bahasa indonesia dengan menggunakan metode "konteks bahasa asal menyesuaikan ke bahasa asing). objek penelitian dan penerjemahan dari buku ini adalah menerjemahkan buku "zadul muslim min shahih muslim" yang ditulis oleh Abdul Munim sayyid najam
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