Digital Commons Network^™

The Decision To Undertake Vocational Higher Education In Shipping And Logistics In The Uk, John Dinwoodie

Other Faculty of Science and Engineering Theses

This work investigates the decision to study shipping and logistics at advanced levels in the UK. Documented evidence reports and analyses the perceptions of students on vocational courses in shipping, transport and logistics and investigates why they chose their particular fields of study. A range of instruments are presented to analyse how students perceived that they had arrived at their study decisions, including national surveys of undergraduates in maritime business, postgraduates in shipping and logistics and professionals contemplating updating short courses. Qualitative, quantitative and mapping methods are presented along with perceptions of relevant professional outcome roles and other factors. Exploratory …

The Resistance To Salt Of Brassica Sps. And Improved Resistance By Direct Selection And Mutagenesis, Manal Hassan Eed

Other Faculty of Science and Engineering Theses

Salinity is one of the most serious environmental stresses influencing agriculture drastically decreasing the production of crop plants throughout the world. Due to salinity thousands of hectares of agricultural land are going out of production annually. To cope with the salinity problem, there is keen interest in the development of crop plants displaying resistance to the effects of salinity. A series of experiments was carried out under controlled environmental conditions to determine salt resistance in Rapid Cycling Brassica species (RCB's) at germination early seedling and late growth stage. The effect of increasing salinity concentration was determined in vivo using a …

Phonographies: Practical And Theoretical Explorations Into Composing With Disembodied Sound, John Levack Drever

Other Faculty of Arts, Humanities and Business Theses

This is PhD submission is both practical and theoretical. The practical element consists of nine electroacoustic compositions. The dissertation acts as a discursive accompaniment to the compositions, addressing many of the contextual and philosophical issues that have arisen during the compositional process and the perfannance of the works. It charts out discourse surrounding the different genres of electroacoustic music that the works relate to as well as examining models of work in the respective genres (i. e. sonic art, text.. sound, acousmatic composition, inusique concrite and soundscape composition), and places them into a broader cultural and historical context. Chapter 2 …

Dynamic Bandwidth Allocation Using Neural-Fuzzy In Atm Network, Yan Sing Chua

Student Works (2000-2009)

Dynamic bandwidth allocation is becoming one of the crucial issues in the design and research in the computer network. This is due to the continuous increasing demand of intensive applications that require more bandwidth while retaining higher quality. Dynamic bandwidth allocation utilises the current network state information to optimise the bandwidth distribution. The state information can be gathered through prediction using past data and measurement on current state. Agility and flexibility of dynamic bandwidth allocation using Neural-Fuzzy has the advantage that it can adapt to the state changes of the network. ATM network carries heterogeneous traffic and this causes the …

Diamondlike Carbon Thin Film Deposition Using A Rf Planar Coil Inductively Coupled Plasma System, Wai Soon Liew

Student Works (2000-2009)

A RF planar coil inductively coupled plasma system (ICPs) is setup for this project. The system is powered by a 13.56MHz, 550W, 500 RF generator. The RF power is transferred to the plasma via a planar induction coil. The impedance matching circuit consists of an air-core step-down transformer and a tunable vacuum capacitor. The typical E-H mode transition which is distinctive to the ICP has been observed in argon plasma, hydrogen plasma and hydrogen-methane admixture plasma. The studies carried out include the observation of intensity of light emission from the plasma, the power transferred at different pressures, the concentration of …

Network Simulation And Performance Evalution Of Ip Multicast Using Pim-Dm In Umjanetsim, Jui Hiangh Teoh

Student Works (2000-2009)

The demand for multicast capabilities in IP networks is growing very rapidly. New applications that take advantage of IP Multicast are being introduced constantly. Therefore, IP Multicast is regarded as one of the most important technologies in IP networks today. This dissertation focuses on the simulation and performance evaluation of IP Multicast using Protocol Independent Multicast- Dense Mode (PIM-OM) as the multicast routing protocol. The simulation is executed in a network simulator named UMJaNetSim, where custom components are built in order to simulate IP Multicast. First, the advantages and applications of IP Multicast, multicast addressing, Internet Group Management Protocol (IGMP), …

Mpls Vpn Simulation Using Mp-Ibgp, Tan Fong Ang

Student Works (2000-2009)

As Internet traffic continues to increase, companies are demanding greater speeds and better services to disseminate information to their customers, partners and employees. In order to provide reliable services and to support a variety of secure communications among a wide range of locations, Multiprotocol Label Switching Virtual Private Network (MPLS VPN) has been introduced. MPLS is an emerging technology that aims to address many of the existing issues associated with packet forwarding in today's internetworking environment. Whereas, VPN provides secure private connections through public infrastructure amongst multiple locations. MPLS­ based VPN provides isolation. security, simplified routing, easier provisioning as well …

Analisis Perbandingan Kandungan Kurikulum Matematik Matrikulasi Dengan Stpm, Abd Wahab Ibarahim

Student Works (2000-2009)

The comparative analysis research on the Mathematics curriculum for the matriculation program and Malaysian Higher School Certificate was conducted with the primary aim of determining whether content coverage and learning experiences provided in the Mathematics curriculum for the matriculation program is sufficient to prepare mathematically competent students for further studies at institutions of higher learning. The research methodology employed in this study was that of content analysis. Samples for the study were the Mathematics syllabus QMO 15, QS025, QS035 and Mathematics Modules QMO 15 and QS025 for the matriculation program, developed by the Ministry of Education Malaysia. These materials were …

Effect Of Electron-Attracting Groups On The Thermal Stability Of Subtituted Copper (Ii) Benzoate, Fauziah Kamaruddin

Student Works (2000-2009)

Copper(II) benzoate, copper(II) 4-fluorobenzoate, copper(II) 4-chlorobenzoate, copper(II) 4-bromobenzoate, copper(II) 4-iodobenzoate, copper(II) pentafluoro benzoate, copper(II) 4-nitrobenzoate and copper(II) 3,5-dinitrobenzoate are potential low dimensional thermally stable molecular electronics. The them1al properties of these samples are investigated by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). TGA reveals that copper(II) benzoate (CB) slowly decomposed at 243.5°C, losing 67.7% of its weight at 515°C. The DSC shows two endotherms separated by an exotherm. The first endotherm at 224°C may due to the breaking of bridging bond to give benzoyloxy radicals. The exotherm at 231°C may due to the formation of volatiles from the decomposition …

Effects Of Argon Dilution Of Silane On The Optical Properties And Surface Morphology Of Hydrogenated Amorphous Silicon, Choon Kheam Lim

Student Works (2000-2009)

Hydrogenated amorphous silicon (a.Si:H) was prepared using the d.c plasma grow discharge system. Two sets of samples were prepared and studied. The first set of samples referred to as the high argon dilution films were prepared from the discharge of pure silane at flow-rate of 5sccm and silane at the same flow-rate diluted in argon at flow-rates of 5, 10 and 15sccm. Similarly, the second set of sample referred to as the low argon dilution films were prepared from the discharge of pure silane at flow-rate of20sccm and silane at the same flow-rate diluted in argon at the flow-rates mentioned …

Characterization Of Lithium Intercalation Oxides Based On Manganese And Copper, Vengidason Seguprakash

Student Works (2000-2009)

In this study, several lithium intercalation compounds have been synthesized and characterized. Lithium manganese copper oxide cathode materials were prepared by sol gel method using tartaric acid as the gelating agent. Five types of cathode materials were synthesized. The sol gel technique has permitted the synthesis of manganese oxides that are capable of reversibly intercalating large amounts of lithium ions. To see the effect of adding copper to lithium manganese oxide several experiments were carried out. These include X-Ray diffraction to see whether the LiMn₂O₄ lattice has widened or collapsed. It was seen that LiMn₂O₄ and LiCu₂O₂ XRD patterns were …

Methods For Enhancing The Poling Efficiency In Electro-Optic Polymer Waveguide Devices, Jeremy Ben Huddleston

Graduate Theses and Dissertations

No abstract provided.

Fabrication And Characterization Of Periodically Poled Rubidium Titanyl Arsenate (Pprta), Debra E. Krause

Graduate Theses and Dissertations

No abstract provided.

Fabrication And Application Of Fiber Bragg Grating, Wadi Harun Sulaiman

Student Works (2000-2009)

This dissertation presents the fabrication, characterization and application of short period fiber Bragg grating (FBG). The FBG is inscribed on high germania boron co-doped optical fiber by phase mask method with a 244nm continuous wave frequency doubled Argon ion laser as a laser source. The FBGs with reflectivity ranging from 98 -99.9%, bandwidth of 0.3 ~ 0.9nm and center wavelength of 1552.5 - 1553.5nm have been fabricated successfully with this method. The time taken for these inscriptions are within 10 to 30 minutes depending on alignment. The fabricated FBGs are characterized using both fiber amplifier (broadband source) and tunable laser …

Heci V. Neel: Application Of The Discovery Rule To Damages Arising Out Of Oil And Gas Leases., L. Melanie Martin

St. Mary's Law Journal

Texas landowners face a heavy burden in bringing claims for damages arising out of inherently undiscoverable damages to mineral estates because the statute of limitations starts at the time of injury rather than the time of discovery. Previously, courts adopted the discovery rule as an exception to the statute of limitations, effectively stalling the starting point of the statute of limitations. A two-pronged threshold inquiry is held before the application of the discovery rule. First, the court must determine if the injury is inherently undiscoverable or not detected despite the use of due diligence. Secondly, there must be objectively verifiable …

Westerner, 2001-2005, Western New England College

Student Newspapers

The official student newspaper of Western New England College

Cupola, 2001, Western New England College

Yearbooks

Western New England University was founded in 1919 as the Springfield Division of Northeastern University. The senior yearbooks bore the name of Northeastern University in some way until 1953. The yearbook was given its present day title, The Cupola, in 1961. Yearbooks contain photos of graduating seniors, campus events, student clubs and organizations, faculty and staff, athletic teams and events, and other memorable occasions from the academic year.

Ay 2000/2001 Committee/Council Vacancies List, 2000-10-19, Faculty Senate

Faculty Senate Archives

No abstract provided.

Ay 2000/2001 Sec Roster, Faculty Senate

Faculty Senate Archives

No abstract provided.

Ay 2000/2001 Fs Meeting Minutes, 2001-04-18, Faculty Senate

Faculty Senate Archives

No abstract provided.

Ay 2000/2001 Fs Meeting Minutes, 2001-03-21, Faculty Senate

Faculty Senate Archives

No abstract provided.

Ay 2000/2001 Fs Meeting Minutes, 2001-02-21, Faculty Senate

Faculty Senate Archives

No abstract provided.

Ay 2000/2001 Fs Meeting Minutes, 2000-11-15, Faculty Senate

Faculty Senate Archives

No abstract provided.

Ay 2000/2001 Sec Meeting Minutes, 2000-08-30, Faculty Senate

Faculty Senate Archives

No abstract provided.

Dynamic Performance Of Isolated Power Converters, David Badia

Theses

Isolated power converters are primarily used in applications where electrical galvanic isolation is required for safety purposes. They are also used in applications, which require various output voltages level. They have been studied from many different aspects, but in this thesis the fundamental circuits of the flyback, the forward and the half-bridge converters are studied and compared extensively, with regard to their dynamic performance.

This analysis will lead us to a better understanding of their behaviour, that is a crucial point in the selection of each topology for a particular application. Moreover, the dynamic response of each converter is different; …

Business Success In Small And Medium Sized Enterprises Through The Implementation Of The Techniques Of World Class Business And Benchmarking, Dónal Ó Liatháin

Theses

‘ Europe is losing its competitiveness ‘ was the underlying message in the Tanaiste’s, Ms Mary Harney, opening address, at the 3^^ annual Benchmarking Conference held in the O’Reilly Hall, Dublin, on the 28^^ of February 2001. According to the latest figures from the European Commission, the European GDP lags its Japanese and American rivals by 17% and 33% respectively. Small and medium sized enterprises provide over 66% of the European Community employment and 65% of the turnover, which indicate the vital role played by small and medium sized enterprises in Europe’s economy. The objective of this thesis was to …

Robert Pitofsky: Public Servant And Scholar, Timothy J. Muris

Case Western Reserve Law Review

No abstract provided.

Editorial, Diane Sullivan Garber

The Christian Librarian

As I write, jackhammers are pounding above my office. Water leaks have been pouring in on our book stacks. Dust and debris litter the hallways outside the library. Anyone who has endured a home renovation or library expansion project may relate to this chaos and upheaval.

Observable Behavior For Implicit User Modeling: A Framework And User Studies, Jinmook Kim, Douglas W. Oard

Faculty Publications

This paper presents a framework for observable behavior that can be used as a basis for user modeling, and it reports the results of a pair of user studies that examine the joint utility of two specific behaviors. User models can be constructed by hand, or they can be learned automatically based on feedback provided by the user about the relevance of documents that they have examined. By observing user behavior, it is possible to obtain implicit feedback without requiring explicit relevance judgments. Four broad categories of potentially observable behavior are identified: examine, retain, reference, and annotate, and examples of …

Modeling Information Content Using Observable Behavior, Douglas W. Oard, Jinmook Kim

Faculty Publications

This paper presents a framework for modeling the content of information objects such as documents and video programs based on observation of how users interact with those objects in the course of information seeking and use. Four categories of potentially observable user behaviors are identified: examination, retention, reference, and annotation. The framework draws together techniques from the information filtering, Web searching and citation indexing, and identifies the natural scope (portion of an object, complete object, or collection of objects) at which each behavior can be observed. The process of using observations as a basis for identifying information that may be …