Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 346 for “"PCS"”.
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Autogestión energética de un parque de PCs
Esta tesis presenta una técnica de DPM aplicada a una flota de computadores completa. El objetivo es reducir el consumo de la flota apagando los computadores de forma proactiva, pero manteniendo altos niveles de satisfacción en los usuarios de la flota. Le generación de las políticas que dirigen al …
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The paperless classroom : tablet PCs in university teaching
Thesis (M. Eng. and S.B.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2004.
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Propagation prediction for PCS design in urban microwave channels
… MHz for the new personal communication service (PCS) systems. The PCS spectrum is proposed to coexist with current fixed microwave spectrum. This presents cochannel interference control problems which can be avoided with extensive propagation studies in both measurements and predictions. …
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Measurement-based analysis of MIMO communications over the PCS spectrum
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.
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Bragg reflector thin-film resonators for miniature PCS bandpass filters
… exceed current specifications for the 1.8GHz PCS band bandpass filters. High quality VLSI compatible piezoelectric films are an essential component of a TFR. Aluminum Nitride is the preferred material because its constituent elements are VLSI compatible. The AIN film quality strongly affects …
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Metered energy consumption and analysis of energy conservation techniques in desktop PCs and workstations
… savings due to the application of power managed PCS, monitors, and workstations. The basis of this effort includes electric metering of such equipment at six preliminary and one primary location, a large business office in Boston, Massachusetts. Metering there occurred over an 8 week period, …
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Diez conductas para satisfacer las necesidades y deseos de compra de PCs en los latinos
… que incrementan su rentabilidad en la venta de PCs.
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Paralelização de métodos de resolução de sistemas lineares esparsos com o DECK em um Cluster de PCs
… para implementação dos métodos em um cluster de PCs. A presente pesquisa é motivada pela vasta utilização de Sistemas de Equações Lineares em várias áreas científicas, especialmente, na modelagem de fenômenos físicos através de Equações Diferenciais Parciais (EDPs). Nessa área, têm sido …
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A Tale of Two PCs: An Evaluation of Access Platforms for the Blind Utilizing the "Blackboard Learn" Learning Management System
<p>This study examined the usability of a learning management system with different access software for people who are blind or have low vision. Due to the versatility of an individual's position within the academic setting, both the student's and the instructor's roles within this environment were …
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Abbildbarkeit von Inhalten des OPS-301 mit den Methodiken der Prozedurenklassifikationen PCS und CCAM : Entwurf für eine neue deutsche Prozedurenklassifikation
… Aufbau zweier in Frage kommender Kodier-Systeme (PCS, CCAM) verglichen. Konkret wurden Abbildbarkeit und Granularität der Abbildung der semantischen Inhalte einer Auswahl von OPS-Kodes untersucht sowie qualitative Gesichtspunkte in Betracht gezogen, z.B. die Verwendung klinischen Vokabulars und …
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Effects of Poly(Catechol-Styrene) in Dental Primers and Bonding to Zirconia
… is poly(catechol-styrene), also known as, PCS. The purpose of this research paper is to determine the effects of PCS in dental primers and shear bond strength of G-Cement to zirconia ceramic. Methods: The PCS primer solutions were prepared with and without the addition of photoinitiator …
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Phänotypische Differenzierung und Schweregradbestimmung des Post-Covid-19-Syndroms
… als Langzeitkomplikation ein Post-COVID Syndrom (PCS) auftreten. PCS ist ein heterogenes Gesundheitsphänomen, das häufig mit neurologischen Beschwerden, Fatigue und Dyspnoe einhergeht. Zur Bewertung des Schweregrades eines PCS kann der symptombasierte PCS-Score verwendet werden, als dessen …
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Computers in organizations: a survey of PC Week articles between 1984 and 1988
… is the introduction of personal computers (PCs) into work organizations. A review of the literature suggested that both sociological and technological factors must be taken into account when discussing technological change. PC Week magazine contains strategies which various companies used in …
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Quantification of the human postural control system to perturbations
… unstable. The postural control system (PCS), which maintains standing posture, is composed of the sensory, musculoskeletal, and central nervous systems. Together these systems integrate sensory afferents and generate appropriate motor efferents to adjust posture. The PCS maintains the …
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Colonic metabolism of dietary grape seed extract: Analytical method development, effect on tight-junction proteins, tissue accumulation, and pan-colonic pharmacokinetics
Procyanidins (PCs) have been extensively investigated for their potential health protective activities, but the prospective bioactivities are limited by their poor bioavailability. The majority of the ingested dose remains unabsorbed and reaches the colon where extensive microbial metabolism …
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Injury Setting and Social Support as Moderators of the Effects of Pediatric Concussion on Post-Concussive Symptoms
… problems, known as post-concussive symptoms (PCS). Although most children recover from concussions without complication, a subset are hindered by persistent PCS that reduce their quality of life. Previous research tends to differentiate between sport-and-recreation-related and …
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Persistent Effects of Paediatric Mild Traumatic Brain Injury: The Role of Resilience
… to persistent post-concussion symptoms (PCS). Methods. Participants (N = 65), ages 8-18 years, who sustained multiple mTBIs (n = 24), a single mTBI (n = 22), or an orthopaedic injury (OI; n = 19) were recruited from a children’s hospital in Calgary, Alberta. Resilience was measured using …
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Polímeros de coordenação contendo tiazolo[5,4-d]tiazol-2,5-dicarboxilato e íons lantanídeos : estrutura, luminescência e propriedades magnéticas
… foram sintetizados quatro novos polímeros (PCs) de coordenação contendo o ligante tiazolo[5,4-d]tiazol-dicarboxilato (Thz2-) e os íons neodímio (Nd3+), samário (Sm3+), európio (Eu3+) ou gadolínio (Gd3+). Além de novas estruturas, misturas em diferentes proporções de íons La3+/Eu3+ para o …
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