1,720,960 research outputs found
Modeling the CBE/CBC Capacitance of the Parasitic Bipolar Device in the 40nm PD SOI NMOS Device
No full text本論文敘述40奈米部份解離絕緣體上矽N型金氧半元件寄生雙載子電晶體之電容模型CBE/CBC。第一章對絕緣體上矽互補式金氧半元件(PD SOI CMOS)作介紹，並比較部份解離絕緣體上矽金氧半元件(PD SOI MOS)與完全解離絕緣體上矽金氧半元件(FD SOI MOS)。第二章先說明部分解離絕緣體上矽金氧半元件(PD SOI MOS)之電流傳導機制並且考慮浮動基體效應(floating-body effect)。接著利用Gummel-Poon model 解釋部分解離絕緣體上矽N型金氧半元件(PD SOI NMOS)之暫態行為。再利用數學分析方法推導部分解離絕緣體上矽N型金氧半元件(PD SOI NMOS)之寄生雙載子電晶體(parasitic bipolar device)電容模型CBE/CBC，且在直流情況下觀察電容行為。第三章為暫態分析，描述出部分解離絕緣體上矽N型金氧半(PD SOI NMOS)元件之寄生雙載子電晶體(parasitic bipolar device)電容CBE/CBC 之上升暫態行為。第四章為最後總結。This thesis describes the model of the parasitic bipolar device in the 40nm PD SOI NMOS, and observes the charges in the thin film via transient analysis. The SOI CMOS device is described in chapter 1. Chapter 2 illustrates current mechanism considering the floating-body effect. For transient analysis , the Gummel-Poon model for the parasitic bipolar device in the PD SOI MOS device is very important. The CBE/CBC capacitance models are important in the Gummel-Poon model for transient analysis. CBE/CBC capacitance behavior during DC is then described. Then in chapter 3, the CBE/CBC capacitance behavior during turn-on transient of PD SOI NMOS device is described. Chapter 4 is the conclusion
The Narratives of Architectural Scenarios: An Exploration of Cinema Composition
No full textIn the 20th century, the field of architecture underwent significant transformations, initiating interdisciplinary collaborations with various artistic domains such as painting, literature, and cinema. This departure from traditional design processes signifies a shifting perspective towards the essence of architecture, thereby creating opportunities for artistic interventions. Among these interdisciplinary intersections, cinema has emerged as a prominent subject of study within architectural education, owing to shared narrative exchanges and spatial organization principles. Both architecture and cinema evoke sensory experiences and emotional responses through their manipulation of spatial and temporal elements. Architects engage in narrative storytelling through spatial sequences, akin to filmmakers constructing scenes, blurring the boundaries between static structures and dynamic narratives. The reciprocal influence between cinema and architecture is evident. Fritz Lang's "Metropolis" exemplifies how architectural environments enrich cinema with depth and emotional resonance. Conversely, cinema inspires architectural design, particularly through montage techniques. Architects like Rem Koolhaas integrate cinematic narrative principles into their works, creating dynamic spatial sequences reminiscent of film editing. Under the influence of cinema and architecture, directors like Alfred Hitchcock and architects like Adolf Loos independently utilize similar spatial narrative concepts in their respective works.AR2A011Architectural History ThesisArchitecture, Urbanism and Building Science
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
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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