Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2000

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 15901 - 15930 of 16171

Full-Text Articles in Entire DC Network

Transitivity And The Choice Of A Preposition In Any Language, Valerie Hascoet Jan 2000

Transitivity And The Choice Of A Preposition In Any Language, Valerie Hascoet

Other Resources

This thesis examines the question of determination of transitivity for a verb through a comparison of processes involved in English and in French. It takes in several theories belonging to the area of the syntax-semantics interface in order to understand how a predicate is construed as either intransitive or direct transitive or indirect transitive in either language.The study focuses on a corpus of verbs that present different argument structures in French and in English. It analyses the various factors that determine the choice of a transitivity status for a given predicate. It discusses whether that process of determination lies in …


Bs News Jan 2000

Bs News

Building Services Engineering

No abstract provided.


Working Memory And Human Reasoning : An Individual Differences Approach, Alison Jayne Capon Jan 2000

Working Memory And Human Reasoning : An Individual Differences Approach, Alison Jayne Capon

School of Psychology Theses

Experiments 1-3 investigated the relationship between working memory and syllogistic and five-ten-n series spatial inference. A secondary aim was to replicate the findings of Shah and Miyake (1996) who suggested the use of separate central resources of working memory for spatial and verbal ability. The correlational analysis showed that the complex verbal and spatial working memory span tasks were associated together and consistently predicted reasoning performance in both verbal and visual modalities. The confirmatory factor analysis showed that three factors best accounted for the data -a verbal, a spatial, and a general resource. All the span tasks and most of …


Applicability Of Ozone In Small Drinking Water Systems, Craig D. Adams, Justin Sutherland Jan 2000

Applicability Of Ozone In Small Drinking Water Systems, Craig D. Adams, Justin Sutherland

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The use of ozone in water treatment plants is expanding rapidly in the United States. Ozone offers excellent disinfection properties (including chlorine-resistant pathogens) and does not form trihalomethanes. Additionally, ozone can be used to achieve or control many other water quality parameters such as color, taste and odor, and inorganic and organic contaminant concentrations. Control of ozone's disinfection byproducts such as bromate (formed in high bromide waters) is required. This presentation will review the synergistic effects of ozone applicable to use in small water treatment plants.


Ethics Exercises For Civil, Environmental, And Geological Engineers, Paul Michael Santi Jan 2000

Ethics Exercises For Civil, Environmental, And Geological Engineers, Paul Michael Santi

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

The practices of civil, environmental, and geological engineering share many common ethical dilemmas. These fields typically require extensive interaction with clients and regulatory agencies, while dealing with unpredictable earth materials for design and uncertain design parameters. Consequently, a capstone design course must address not only technical issues, but also a wide range of ethical and behavioral issues. This study presents a series of exercises used in the classroom to teach these issues through dealing with "gray" ethical areas, concepts of advocacy and the use of compromise, relating specific stories to global concepts, proper behavior in the corporate environment, and the …


Fourier Based Three Phase Power Metering System, Scott C. Smith, M. J. Devaney Jan 2000

Fourier Based Three Phase Power Metering System, Scott C. Smith, M. J. Devaney

Electrical and Computer Engineering Faculty Research & Creative Works

The increased application of higher frequency nonlinear loads, such as electronic fluorescent ballasts and higher speed adjustable drives, has resulted in the need to monitor the higher power system harmonics which were largely ignored in earlier power monitors. Addressing this need requires a meter with substantially higher sample rate and greater computational power. This paper describes a zero-blind, three-phase, three-element power meter that samples three voltages and four currents at 256 points per cycle. The instrument relies on the FFT to compute real and reactive power at each harmonic and reports total real, reactive, and distortion power on each phase. …


Claiming The Victim: Tokenism, Mourning, And The Future Of German Holocaust Poetry, Kathrin M. Bower Jan 2000

Claiming The Victim: Tokenism, Mourning, And The Future Of German Holocaust Poetry, Kathrin M. Bower

Languages, Literatures, and Cultures Faculty Publications

This excerpt from Nelly Sachs's poem "You Onlookers" could be read as support for the contention, reportedly made by Adolf Hitler during a table talk, that "The Jews invented conscience." This statement, although fascinating in itself for what it implies about Hitler's psyche and moral sense, becomes even more provocative if read in association with Marina Zwetajewa's puzzling proclamation, made famous by its appearance as an epigram to a poem by Paul Celan, that "all poets are Jews." The connection of Jews to both conscience and poetry has significant repercussions for the genre of so-called Holocaust lyric, so-called because it …


The Double Edged Sword Of Depersonalization: An Examination Of Depersonalization's Role In The Police Profession, Michael J. O'Connor Jan 2000

The Double Edged Sword Of Depersonalization: An Examination Of Depersonalization's Role In The Police Profession, Michael J. O'Connor

Dissertations and Theses @ UNI

The role of depersonalization is the central focus of this study. A major issue in examining the role of depersonalization is whether the present concept of burnout is an appropriate indicator of bumout for police officers. The commonly accepted conception of burnout is a process of emotional exhaustion that leads to depersonalization, followed by a reduction in work accomplishment. Depersonalization, by this conception, is a symptom of burnout. By definition,depersonalization is the psychological distancing of emotional and psychological trauma in stressful situations—a coping technique.

For police officers, depersonalization acts as a shield of emotional armor to maintain a sense of …


Assessing The Classification Accuracy Of Digitized National Aerial Photography Program Imagery: Comparison With Botanical Data, Mark Arthur Alexander Jan 2000

Assessing The Classification Accuracy Of Digitized National Aerial Photography Program Imagery: Comparison With Botanical Data, Mark Arthur Alexander

Dissertations and Theses @ UNI

The ability to acquire and use remotely sensed data has revolutionized large-scale ecological studies by reducing dependence on difficult and expensive field survey techniques for acquisition of land use and land cover data. Multispectral satellite imagery, typically from the Landsat Multispectral Scanner (MSS), Thematic Mapper (TM) and the SPOT High Resolution Visible (HRV) instruments, has proven particularly valuable in surveying and classifying vegetation cover (Frank & Thorn, 1985). Further studies have concluded that alpine vegetation communities and habitats can be mapped successfully by including the geomorphic parameters of elevation, slope, and incidence when classifying remotely sensed data.

This research analyzes …


Photodecomposition Of Crystal Violet Dye In Water Solution And Suspensions Of Metal Oxides, Tatiana Yurievna Zakharian Jan 2000

Photodecomposition Of Crystal Violet Dye In Water Solution And Suspensions Of Metal Oxides, Tatiana Yurievna Zakharian

Dissertations and Theses @ UNI

Photodecomposition and photodecolorization of crystal violet dye were studied in water solution, hydrogen peroxide solution and suspensions of metal oxides. Spectroscopic evidence for the formation of methylated pararosanilines and demethylated derivatives of Michler's ketone as the reaction intermediates was obtained for the photodecomposition of crystal violet in water solution. The mechanism of formation of the intermediates was discussed in terms of charges of individual atoms calculated using Spartan software.

Photooxidation of crystal violet was shown to occur faster in hydrogen peroxide solution due to the higher oxidation potential of hydrogen peroxide and hydroxyl radicals. A mechanism similar to photooxidation in …


Principal Succession: Realities Encountered By Successor Principals During The Succession Process, Kenneth Lester Rigdon Jan 2000

Principal Succession: Realities Encountered By Successor Principals During The Succession Process, Kenneth Lester Rigdon

Dissertations and Theses @ UNI

In order to better understand the realities of principal succession (an interactive sequencing process for changing school administrators) it was the purpose of this study to examine the relationship between four organizational frames (structural, human resource, political, and symbolic) delineated by Bolman and Deal (1997) and three traits noted in the literature as evident during school principal succession (predecessor leave-taking, succession source, and experience). There is little research regarding school principal succession, and concern exists regarding the adequacy of transition practices within organizations. A questionnaire was employed to survey all school principals in the state of Kansas who succeeded during …


A Leadership Model And Supervisory Skills Perceived By Production Employees, Supervisors, And Managers As Important To The Improvement Of Employee Performance In Manufacturing, Douglas R. Hotek Jan 2000

A Leadership Model And Supervisory Skills Perceived By Production Employees, Supervisors, And Managers As Important To The Improvement Of Employee Performance In Manufacturing, Douglas R. Hotek

Dissertations and Theses @ UNI

The purpose of this research was to provide to industry and education a better understanding of what makes a supervisor a good supervisor of today's educated and technically skilled work force. Manufacturing firms that depend on advanced technologies and employee-technology relationships have made an impact on the role of supervision. The modern supervisor has a new role in managing production operations. The role has changed from that of directing and controlling employees to that of effectively leading the improvement of employee performance. This study builds upon previous research in an effort to further identify and authenticate a leadership model with …


The Effect Of Heat On Fingertip Sensitivity Of Meat Processing Workers, Brian James Finder Jan 2000

The Effect Of Heat On Fingertip Sensitivity Of Meat Processing Workers, Brian James Finder

Dissertations and Theses @ UNI

Current research indicates that acute non-freezing cold exposure elicits short-term performance problems; namely reduced upper extremity temperature, blood flow, tactile sensitivity, and dexterity. However, various animal-related studies indicate that humans are at increased risk of incurring semi-permanent upper extremity nervous system dysfunction as a result of repeated cold exposure.

The purpose of this research was to examine various factors that may contribute to hand/arm nervous system impairment of individuals who work in a refrigerated meat-processing environment. The methodology used was primarily the Experimental Method and from studies conducted by other researchers, was driven by the following questions:

(1) How would …


Examining The Impact Of Internet Electronic Commerce On Commercial Organizations In Saudi Arabia, Fahad Abdullah Alyabis Jan 2000

Examining The Impact Of Internet Electronic Commerce On Commercial Organizations In Saudi Arabia, Fahad Abdullah Alyabis

Dissertations and Theses @ UNI

Saudi Arabia is undergoing tremendous change in both infrastructure and economics, which is helping the Internet to flourish in the region. Although growth of electronic commerce (EC) is slow, it is becoming increasingly global. Businesses worldwide are engaging in this commercial evolution.

The purpose of this study was to provide consumers and commercial organizations in Saudi Arabia with practical information regarding electronic commerce. It attempted to explore the perspectives of Internet users, information technology (IT) professionals, business owners, and managers of online businesses in Saudi Arabia.

Two survey instruments were used to gather data for this study. The first survey …


A Model For Production Scheduling And Sequencing Using Constraints Management And Genetic Algorithm, Ahmad Nadeem Choudhry Jan 2000

A Model For Production Scheduling And Sequencing Using Constraints Management And Genetic Algorithm, Ahmad Nadeem Choudhry

Dissertations and Theses @ UNI

Production planning and control (PP&C) are among the most critical activities in manufacturing. Proper use of PP&C methods can give organizations a competitive advantage in the global economy. The expected results of this research will allow manufacturing organizations to maximize the effectiveness of PP&C methods, thereby improving their competitive position in the global economy.

This research was an extension of a previous unpublished study, which investigated the PP&C methods being used at a midwestern manufacturer of agricultural equipment (MMAE). The current research study identified the constraints inherent in the production planning and control system and then developed and validated a …


The Factors That Affect The Implementation Of Enterprise Resource Planning (Erp) In The International Arab Gulf States And United States Companies With Special Emphasis On Sap Software, Saud Al-Sehali Jan 2000

The Factors That Affect The Implementation Of Enterprise Resource Planning (Erp) In The International Arab Gulf States And United States Companies With Special Emphasis On Sap Software, Saud Al-Sehali

Dissertations and Theses @ UNI

The primary purpose of this study was to investigate and determine the factors affecting the implementation of enterprise resource planning (ERP) in companies in the Arab Gulf States and the United States, using SAP software as an example.

A random sample was selected of 150 companies in the Arab Gulf States and in the United States that had implemented an ERP system using SAP software. Of the 150 respondents, 30 were companies from the Arab Gulf States and 120 from the United States. A total of 67 questionnaires were returned, a return rate of 44.7%.

The Statistical Package for the …


An Analysis Of Manufacturing Facility Characteristics And Four-Year Manufacturing Engineering Technology Competencies For Abet Accredited Programs In North Carolina, Richard Eugene Temple Jan 2000

An Analysis Of Manufacturing Facility Characteristics And Four-Year Manufacturing Engineering Technology Competencies For Abet Accredited Programs In North Carolina, Richard Eugene Temple

Dissertations and Theses @ UNI

The purpose of this study was to determine the degree of correlation between four-year ABET/MET competencies and company demographics of plant location and plant size and usage of manufacturing technologies, and to determine the overall rating per SIC classification of validated MET competencies. This purpose is reflective of the literature, which indicated that there is a need for further development of manufacturing engineering technology competencies to meet the industry needs of a region or state.

A questionnaire was used to collect data. It was mailed to 440 randomly selected practicing manufacturing engineers in North Carolina. The sample size was 50. …


An Analysis Of Current Instructional Practices At Selected Universities Utilizing Interactive Television Technology, Richard Shengmao Chang Jan 2000

An Analysis Of Current Instructional Practices At Selected Universities Utilizing Interactive Television Technology, Richard Shengmao Chang

Dissertations and Theses @ UNI

The problem approached in this study was to compare the teaching methods, classroom management, attitudes, and demographics toward Interactive Television (ITV) classes, which were developed in the University of Northern Iowa (UNI) and National Kaohsiung Normal University (NKNU) ITV programs.

The data were collected from UNI and NKNU ITV teachers and remote site students. Two-way ANOVA and Chi-Square tests were used to identify the differences between the two programs. The significant results are noted.

Both schools' ITV teachers clearly identified the objectives of the courses, presented materials in an organized way; and, effectively employed visual teaching aids, summarizing techniques, overhead …


Power Education At The Crossroads, Badrul H. Chowdhury Jan 2000

Power Education At The Crossroads, Badrul H. Chowdhury

Electrical and Computer Engineering Faculty Research & Creative Works

To meet the demands of designing and running far more complex and highly integrated electricity systems, a new kind of power engineer is needed. In this paper, the author describes how, though students tend to favor higher-tech and more lucrative fields than power Engineering; reports of the discipline''s demise are exaggerated


Internet Jurisdiction And Minimum Contacts, Lora J. Lewicki Jan 2000

Internet Jurisdiction And Minimum Contacts, Lora J. Lewicki

North Dakota Law Review

No abstract provided.


Aboriginal Students Perceptions Of The Effect Of Vocational Education And Training On Post School Experiences, Steven J. Florisson Jan 2000

Aboriginal Students Perceptions Of The Effect Of Vocational Education And Training On Post School Experiences, Steven J. Florisson

Theses: Doctorates and Masters

Over the past decade there have been dramatic and unprecedented changes in post compulsory education, with an increase of over 40% for year 12 retention rates to 76.6% in 1992 and huge expansion of year 11 and 12 vocational education and training programs. However, for Aboriginal past compulsory age students, the picture is very different. In 1993 the year 12 Aboriginal retention rate was only 24.48% or 982 students (Australia wide), and by 1996 only 10% of the indigenous 15 and older population had any post school qualification, compared to 35% of the total population. Only 34% of West Australian …


Doctrinal And Applied Tqm In Relation To Dominant Models Of Organisation: A Comparative Study, Brad J. Moore Jan 2000

Doctrinal And Applied Tqm In Relation To Dominant Models Of Organisation: A Comparative Study, Brad J. Moore

Theses : Honours

Total Quality Management (TQM) is examined in five organisations in light of the assumption that its implementation is an ongoing negotiated order rather than an objective reality as often accepted by the literature. Guided by a theoretical framework identified by Spencer (1994) and a qualitative methodology suggested by Miles and Huberman (1994), the perceptions of a cross section of organisational members in five organisations are used to establish the nature of applied TQM in terms of mechanistic and organismic 'mental models' of organisation and the degree to which applied TQM varies from the basic doctrine. It is argued that both …


Determining The Critical Elements Of The Customer Intimacy Framework, Frank Raymond Jasper Jan 2000

Determining The Critical Elements Of The Customer Intimacy Framework, Frank Raymond Jasper

Theses: Doctorates and Masters

Currently the field of marketing is undergoing a transformation concerning the appropriate marketing model to use in business. This transformation arose due to the mounting problems of the existing 4Ps Marketing Model, the heightened importance of customer retention, the requirement to continually add value to business processes and recent advancements in Internet technology. An alternate approach to the 4Ps Marketing Model began to emerge in the 1970's and was termed relationship marketing. This study is exploratory in nature and investigates consumer perceptions concerning customer intimacy. A self-administered mail questionnaire was employed to gather the necessary data from 300 solely external …


Analogue-To-Digital Conversion And Image Enhancement Using Neuron-Mos Technology, Joseph W. Austin-Crowe Jan 2000

Analogue-To-Digital Conversion And Image Enhancement Using Neuron-Mos Technology, Joseph W. Austin-Crowe

Theses: Doctorates and Masters

This thesis describes the development of two novel circuits that use a newly developed technology, that of neuron-MOS, for the purposes of analogue-to-digital conversion and image enhancement. Neuron-MOS has the potential to reduce both the complexity and number of transistors required for analogue and digital circuits. A reduced area, low transistor-count- analogue-to-digital converter that is suitable for inclusion in a massively parallel array of identical image processing elements is developed. Supporting the function of the array some fundamental image enhancement operations, such as edge enhancement, are examined exploiting the unique features of neuron-MOS technology.


Reducing The Redundancy Of Financial Ratios And Assessing The Stability Of Financial Patterns, Teck K. Hii Jan 2000

Reducing The Redundancy Of Financial Ratios And Assessing The Stability Of Financial Patterns, Teck K. Hii

Theses: Doctorates and Masters

The purpose of this study was to examine the financial patterns of Australian industrial firms along the lines of Pinches et al.’s (1973; 1975) study. The financial ratios used in prior Australian corporate failure studies were used to derive a reduced set of factors that was predictive of corporate failure (e.g., Castagna & Matolesy, 1981: Booth, 1983). These factors were examined for the short – and long-term stability of these factors. The set of firms used was selected from FINSELECT database, which covered the period from 1989 to 1997. A random list of 199 Australian industrial firms that survived between …


Analysis Of The Population Genetics Of The Han And Hui Of Liaoning Province, Peoples Republic Of China, Michael L. Black Jan 2000

Analysis Of The Population Genetics Of The Han And Hui Of Liaoning Province, Peoples Republic Of China, Michael L. Black

Theses: Doctorates and Masters

Throughout recorded Chinese history, regions of the country populated by persons of non-Han ancestry often fluctuated significantly in population numbers and in their political and commercial influence. However, at all times they were considered as important contributors to the nation. Many of these peoples had moved from their homelands, settled in China and had intermarried with Han Chinese. Over the generations they became accepted as fully-fledged Chinese citizens although, in many instances, they retained their traditional customs and religious practices, and frequently their own language. The Hui Muslims are a good example of this process of integration, and today they …


The Role Of Benthic Macroalgae In Sediment-Water Nutrient Cycling In The Swan-Canning Estuarine System, Western Australia, Helen Lee Astill Jan 2000

The Role Of Benthic Macroalgae In Sediment-Water Nutrient Cycling In The Swan-Canning Estuarine System, Western Australia, Helen Lee Astill

Theses: Doctorates and Masters

This study documented the macroalgal assemblages of the Swan-Canning Estuarine System (SCES) over a two year period, and the influences of several environmental parameters on the assemblages. In addition, the Impacts of unattached macroalgal accumulations on benthic nutrient fluxes and microbial communities were investigated. Benthic macroalgal assemblages and physico-chemical regimes were monitored in the SCES, to determine temporal and spatial changes in macroalgal communities and the influence of environmental factors in these changes. Physico-chemical regimes demonstrated strong seasonal changes, which revolved around the onset and cessation of freshwater flows in winter (May to September). In the months after freshwater flows, …


Suggestibility In Children: A Review: Suggestibility Differences Between Children With And Without Mild Intellectual Impairment, Rebecca Purchon Jan 2000

Suggestibility In Children: A Review: Suggestibility Differences Between Children With And Without Mild Intellectual Impairment, Rebecca Purchon

Theses: Doctorates and Masters

Literature review: The following review outlines the broad area of children and suggestibility with a focus on children with intellectual disabilities. Key determinants of suggestibility including cognitive, social and stress factors underpinning the phenomenon are examined. Secondly, methodological issues such as poor ecological validity and generaliseability to the child-victim context are discussed. Relevant studies in the field are examined in light of these methodological issues. The implications of generalising from ecologically invalid studies for legal and psychological professionals are discussed. Finally, future directions for research such as effects of different ages, differences in ethnicity and IQ differences on suggestibility are …


Managing The Information Overload : A Case Study Of Managerial Staff In A Government Department, Kerttu Hamilton Jan 2000

Managing The Information Overload : A Case Study Of Managerial Staff In A Government Department, Kerttu Hamilton

Theses: Doctorates and Masters

Research shows that the amount of information has grown vastly and information technology has greatly increased its availability. This has caused changes in the organisational environment, placing greater and greater demands on the individuals' and organisations' capacity to absorb and process information. Since information is considered to be a valuable and necessary asset, and as time for processing information is limited, an individual will have to make choices about what information to process. An exploratory case study was conducted to ascertain what rationale do individuals in an organisational setting use for making decisions about what information to process from the …


The Framing Of Truancy : A Study Of Non-Attendance Policy As A Form Of Social Exclusion Within Western Australia, Jan Gray Jan 2000

The Framing Of Truancy : A Study Of Non-Attendance Policy As A Form Of Social Exclusion Within Western Australia, Jan Gray

Theses: Doctorates and Masters

Truancy is a product of socially constructed knowledge. The final product of this knowledge provides insight into the defining features of current societal beliefs, values and fears, becoming a powerful framing influence for definitions of acceptable patterns of school attendance and behaviour. In this sense, the perceived incidence of truancy within a community has far more impact on the creation and enactment of public policy associated with young people who do not regularly attend school than the incidence itself. This does not deny the incidence of truancy, nor the empirical data indicating correlates of truancy, illiteracy, crime, poverty and unemployment. …