Digital Commons Network^™

Women Who Batter: A Comparison To Men Who Batter, Treva S. Bogaerts '97

Honors Projects

A sample of 27 females and 27 males was drawn from the client files of a domestic violence agency in a medium-sized mid-western city. Clients were matched on ethnicity, age, and education so that comparisons could be made to determine whether distinctions exist between these batterer populations. The two groups were compared in terms of legal, family, mental, and social histories, as well as type of physical abuse used. The results have implications for adjustments in treatment procedures for female batterers.

Investigating Role Strain, Coping And Subjective Well-Being In Combining Multiple Roles, Surinderjit Banga

School of Psychology Theses

This thesis investigates some of the salient factors involved in women's experience of combining and coping with multiple roles. A total of four studies are undertaken using both quantitative and qualitative methods to progressively focus on those factors which are identified as particularly relevant. Consequently, data is gathered using diary, interview and questionnaire methods in order to cast light upon the precise nature of the relationship between combining multiple roles, reported life satisfaction, coping and personality. In addition to identifying which particular role combinations lead to the greatest conflict, the research also clarifies the optimum number of role demands associated …

Are Male Sexual Offenders Normal Men, Or Can They Be Viewed As A Deviant Sub-Group Of Men?, Edwin Price

School of Psychology Theses

This study investigated whether sexual offenders were measurably different from nonoffenders on a battery of self-report questionnaires. The study was designed to test four aims: 1. To test the validity of the self-report methodology. 2. To test the effectiveness of the treatment given to sex offenders. 3. To test for differences between the offender's before and after their treatment with the nonoffenders. 4. To test the differences of the psychological profiles between the offender samples and the nonoffenders. The four aims were related to divergent positions held in the literature on sexual offenders. One position in the literature views sex …

The Dit Examiner: The Newspaper Of The Dublin Institute Of Technology Students' Union October, 1997, Dit Students's Union

DIT Student Union

No abstract provided.

A Novel Biosensor Using Nanolithographically-Produced Submicron Optical Sources For The Study Of Cell Adhesion And Chemotaxis, Alastair Sheridan Hood

School of Engineering, Computing and Mathematics Theses

Cell adhesion and chemotaxis are two key factors determining cell behaviour and differentiation which are currently analysed by microscopic examination of the cell or membrane-associated fluorescence labels. These analyses are often slow, labour intensive and of limited informational content. This thesis describes the physical theory and experimental aspects of an optical method suitable for monitoring cell contact, adhesion to a surface and chemotaxis beyond the conventional limit of optical microscopy by means of a device that utilises both a plain bare surface and arrays of apertures nanolithographically-produced in the surface of a Surface Plasmon Resonance (SPR) sensor structure. Any minute …

Networked Computers + Writing Centers = ? Thinking About Networked Computers In Writing Center Practice, Stuart Blythe

The Writing Center Journal

No abstract provided.

Information For Authors

The Writing Center Journal

No abstract provided.

The Past, Present, And Future Of Expressive Freedom Under The Charter, Jamie Cameron

Osgoode Hall Law Journal

More than ten years have passed since the Supreme Court of Canada's first interpretation of the Charter's guarantee of expressive freedom in RWDSU v. Dolphin Delivery. This review of the past, present, and future of expressive freedom under the Charter is in three parts. The first-dealing with the past-traces the evolution of a methodology of expressive freedom in the "first generation" of s. 2(b) jurisprudence. It is followed by an examination of the status of expressive freedom at present, through comments on recent Supreme Court landmarks in Dagenais v. Canadian Broadcasting Corp., Hill v. Church of Scientology of Toronto, and …

The Charter Dialogue Between Courts And Legislatures (Or Perhaps The Charter Of Rights Isn't Such A Bad Thing After All), Peter W. Hogg, Allison A. Bushell

Osgoode Hall Law Journal

This article responds to the argument that judicial review of legislation under the Canadian Charter of Rights and Freedoms is illegitimate because it is undemocratic. The authors show that Charter cases nearly always can be, and often are, followed by new legislation that still accomplishes the same objectives as the legislation that was struck down. The effect of the Charter is rarely to block a legislative objective, but rather to influence the design of implementing legislation. Charter cases cause a public debate in which Charter-protected rights have a more prominent role than they would have if there had been no …

Understanding Of Wetlands As Expressed By Selected Community Leaders, Donald Nathan Bardole

Dissertations and Theses @ UNI

This study focuses on ascertaining the understanding of wetlands by selected community and state leaders and determining the source of that knowledge. Because of the subjects' positions of influence, this information may become an important element in understanding the decisions made by those community and state leaders. An interview survey was designed and piloted for this study. Community and state leadership positions were first delineated and then individuals selected from each category. The subjects varied considerably in their knowledge of wetlands, showed the presence of professional expediency, and agreed that regulation in some form is necessary. The wetlands knowledge held …

Impact Of A Six-Trait Character Education Program On Sixth-Grade Students’ Perceived Attitudes And Behaviors, Cindy S. Baumgartner

Dissertations and Theses @ UNI

The purpose of this study was to investigate the impact of a pilot character education program, called BOOMERANG, on students' reported attitudes and behaviors of six character constructs. The subjects consisted of 80 sixth-grade students enrolled in a small Midwestern town during the 1995-96 school year who were randomly assigned to an experimental group and a control group. The intervention consisted of a 16-week character education program led by trained high-school students for a weekly, 30-minute session, using a pilot character education curriculum designed by the researcher. The intervention program consisted of six character traits: (a) caring, (b) citizenship, (c) …

Role Of Calcium And Other Cations On Contractile Vacuole Activity Of Tetrahymena Thermophila, Robert William Bird

Dissertations and Theses @ UNI

The contractile vacuole (CV) of Tetrahymena removes fluids from the cell and maintains cellular integrity. Although many studies have been done, it is not fully understood what controls its function. Therefore, this study sought to further elucidate an understanding of what controls the activity of the CV. The effect of calcium on CV activity was studied. Twenty-four hour cultures of Tetrahymena were centrifuged, washed in an experimental solution and isolated. Single cells were measured and analyzed using computer video imaging and analysis programs. Compared to control cells, cells treated with calcium have statistically significant differences (P < 0.00001) in the following parameters: smaller overall cell volume, CV volume, and the interval between contractions. Calcium has an effect on CV activity. Increases in calcium result in decreases in cell volume and CV volume. Cadmium treated cells differed (P < 0.00001) from control cells in cell volume, CV volume, kinetics (slope) of contraction, and the interval between contractions. Increases in cadmium, relative to calcium, result in increased cell and CV volumes. Taken together, these results indicate that the control of CV activity in Tetrahymena is through stretch-activated ion selective calcium channels.

The Relationship Between Adolescent Alcohol Consumption And Selected Sexual Behaviors: A Retrospective Study, Linda L. Schoonover

Dissertations and Theses @ UNI

The purpose of this study was to determine if the quantity and frequency of alcohol consumption by adolescents is associated with their voluntary participation in a continuum of sexual behaviors.

Sixty-one males and 14 females between the age of 18-25 from two substance abuse agencies in Iowa were surveyed. They were asked to provide some basic demographic information (i.e., age, gender, etc.,) and to retrospectively answer questions regarding their referral source to the agency where they completed the questionnaire, residence as an adolescent, family with whom they lived during adolescence, personal quantity and frequency choices for alcohol consumption, attitudes and …

Anatomical Abnormalities In The Dominant Right Coronary Artery And Its Implications On Percutaneous Transluminal Coronary Angioplasty And Eventual Patient Outcome, Katherine E. Brown

Dissertations and Theses @ UNI

The success of Percutaneous Transluminal Coronary Angioplasty {PTCA) is dependent on the exact knowledge of the coronary artery anatomy and the adaption of the catheter configuration to the anatomical variations. This is a case study of a 54-year-old male with anatomic abnormalities in the dominant right coronary artery undergoing PTCA for a total occlusion. The anatomic abnormalities caused PTCA to fail, and the patient was taken emergently to surgery for Coronary Artery Bypass Graft (CABG) surgery. At present, newer smaller PTCA guiding catheters have the potential to provide safe and successful PTCA for people with a broader range of anatomical …

An Examination Of Environmental Sensitivity Among Supporters Of An Outdoor Recreation Area, Rodney James Blackman

Dissertations and Theses @ UNI

The environment as an issue has been prominently before the public for over three decades. Yet the question of how much people know about the natural environment and how committed they are to the environment has seldom been considered in research literature. Research of this nature is needed because without it individuals interested in the preservation and conservation of the environment cannot be sure how their efforts to increase people's environmental sensitivity should be applied. The purpose of this study was to examine the level and extent of environmental sensitivity among supporters of an outdoor recreation area/facility in northeast Iowa. …

Development Of A Tire Pyrolysis Process And Apparatus Using Steam Displacement Of The Combustible Atmosphere, Timothy Whitney Burrell

Dissertations and Theses @ UNI

It is the purpose of this research to convert a batch vacuum pyrolysis process into a pyrolytic process that operates at ambient air pressure with the capabilities of a continuous material flow operation. Further, it is important to optimize the conditions of the pyrolysis process so as to reduce costs of operation and to reasonably maximize products that have value. Steam will be used to displace the combustible atmosphere which enables ambient air pressure operation and elimination of need for inert carrier gasses or evacuation of the apparatus. The use of steam also allows water traps to be used as …

Attitudes Toward Aging Lesbians: An Exploratory Study, Karen E. Cunningham

Dissertations and Theses @ UNI

The purpose of this study was to examine the attitudes of midwestern college students toward older lesbians. It is hypothesized, due to the commonly held assumptions that older women are "asexual" and that the popular image of homosexuals is extremely negative, that the lesbian identity will go unrecognized by others outside of those to whom they have disclosed their sexual orientation. Variables considered in this study include: (a) knowledge of aging and (b) attitudes toward homosexuality. Two hundred and fifty midwestern college students completed questionnaires that assessed their attitudes toward lesbians, their knowledge of aging, and their attitudes toward aging …

Early British Espionage Fiction And The Differentiation Of Clandestine Realities: A Study In The Paradox Of The Protagonist’S Motivation In Erskine Childer’S The Riddle Of The Sands, Joseph Conrad’S The Secret Agent, John Buchan’S The Thirty-Nine Steps, And Arthur Conan-Doyle’S The Last Bow, Hans-Jörg Grohmann

Dissertations and Theses @ UNI

This thesis offers a phenomenological approach to four examples of early British espionage fiction; by discussing the experiences of four protagonists with their perceptions of reality, the study also gives a reconsideration to the literary essence of the figure of the spy of early British espionage stories. In attempting the combination of phenomenology and espionage fiction, the thesis first of all reviews the canon of criticism on British espionage fiction in general. This review criticizes the dilemma of preceding scholarly contributions, focusing on their general ignorance of the early phase of espionage fiction, which was due to the comparison between …

Perceptions Of Businesses On Environmental Regulatory Information, Kimberly K. Gunderson

Dissertations and Theses @ UNI

The purpose of this study was to determine the source and amount of information that a sample of businesses receive on environmental regulatory topics and from what sources they would prefer to receive this information. More specifically, the study demonstrated the discrepancy between the sources from which businesses currently receive their information and the sources from which they would prefer to receive it. The study also addressed how relevant this information was to the businesses and with which regulations the businesses were the most and least knowledgeable. The study was done by conducting a mail-back survey of 500 Iowa small …

Curriculum Development And Evaluation For A Computer Literacy Course, Molly J. Fagan

Dissertations and Theses @ UNI

This paper describes a curriculum that was developed and used for a computer literacy course at the University of Northern Iowa. The curriculum included a unit of computer programming, which has not been included as part of the computer literacy course in recent years at the University of Northern Iowa. Surveys were given at the beginning of the semester to determine the approximate level of students' prior knowledge. The same survey was given at the end of the semester and the results of both were compared to see how much more comfortable each individual student felt using the various computer …

Am I Virtually Me?: Virtual Reality And The Self, Douglas J. Frederick

Dissertations and Theses @ UNI

Am I Virtually Me? Virtual Reality and the Self is a theoretical discussion that examines the consequences of using Virtual Reality technology. Virtual Reality is examined as a communication medium. The theoretical foundations for this examination include Marshall McLuhan's medium theory and George Mead's Symbolic Interactionism. Drawing upon these theories, which include concepts such as consciousness, mind and self, the focus of this examination is individual expenence. A theoretical argument is constructed which views Virtual Reality as a simulation of consciousness and details two different virtual-selves which arise by using Virtual Reality technology. These virtual-selves are "the pseudo-self' and "the …

The New--But Is It Improved?--Power System, Mariesa Crow

Electrical and Computer Engineering Faculty Research & Creative Works

In this paper, the author examines the effect that deregulation will have on the US power system. The paper details how the electric power industry in the USA is undergoing major changes, both politically and technically, as a result of the Federal Energy Regulatory Commission's Orders 888 and 889 issued in 1996. These orders essentially deregulate the transmission network, allowing producers and customers access to the network for electricity transactions.

High-Pressure Trickle-Bed Reactors: A Review, Muthanna H. Al-Dahhan, Faical Larachi, Milorad P. Dudukovic, Andre Laurent

Chemical and Biochemical Engineering Faculty Research & Creative Works

A Concise Review of Relevant Experimental Observations and Modeling of High-Pressure Trickle-Bed Reactors, based on Recent Studies, is Presented. the Following Topics Are Considered: Flow Regime Transitions, Pressure Drop, Liquid Holdup, Gas-Liquid Interfacial Area and Mass-Transfer Coefficient, Catalyst Wetting Efficiency, Catalyst Dilution with Inert Fines, and Evaluation of Trickle-Bed Models for Liquid-Limited and Gas-Limited Reactions. the Effects of High-Pressure Operation, Which is of Industrial Relevance, on the Physicochemical and Fluid Dynamic Parameters Are Discussed. Empirical and Theoretical Models Developed to Account for the Effect of High Pressure on the Various Parameters and Phenomena Pertinent to the Topics Discussed Are Briefly …

A Hypermedia Database To Manage World-Wide-Web Documents, Schubert Shou Boon Foo, Ee Peng Lim

Research Collection School Of Computing and Information Systems

The surge of interest in the World-Wide-Web (WWW) with its potential commercial payoff has resulted in an explosion of information as organisations join in to publish and do business on the Internet. A related development, Intranet, which basically uses the same technology to build private corporate WWW-based networks, has emerged to provide cost-effective and efficient groupware and information management solutions for organisations. As a result, the Hyper Text Markup Language (HTML), used for constructing WWW documents, has become a contender for authoring future office documents. With this scenario, this study examines WWW practices and highlights the inadequacy and drawbacks of …

The Arts Show Audience: Cultural Confidence And Middlebrow Arts Consumption, Brian O'Neill

Articles

The arts constitute a form of cultural consumption that has been relatively neglected in recent academic discourse in comparison to the burgeoning literature of cultural studies dedicated to popular and mass media forms of culture. This emphasis within cultural studies on popular genres over traditional forms of art, what has been labelled its ‘cultural populism’ (Mc Guigan, 1992), systematically emphasises common, ordinary taste and resistant aesthetic strategies while denigrating ‘high culture’ as an elitist, middle class leisure pursuit that has little relevance to most people (Willis, 1990). Going against this populist tide, this chapter argues that an examination of popular …

Helping Librarians To Encourage Critical Thinking Through Active Learning Techniques In Library Instruction, Cynthia Wright Swaine

Libraries Faculty & Staff Publications

Encouraging librarians to incorporate critical thinking skills and active learning techniques in their course instruction requires more than talking about it in a department meeting or distributing articles on the topic. At Old Dominion University (Virginia), librarians have tried conducting workshops, had readily-accessible binders of articles and suggestions for librarians to consult, and held idea-sharing sessions. They have also tried including a related library instruction annual performance objective for each reference librarian involved in instruction. This paper describes this latest attempt to incorporate active learning in library instruction and includes an active learning planning sheet which serves as an outline …

Breast Cancer, The Genetic "Quickfix," And The Jewish Community: Ethical, Legal, And Social Challenges, Karen H. Rothenberg

Faculty Scholarship

No abstract provided.

Evolutionary Computation Applied To Adaptive Information Filtering, Daniel R. Tauritz, Ida G. Sprinkhuizen-Kuyper, Joost N. Kok

Computer Science Faculty Research & Creative Works

Information Filtering is concerned with filtering data streams in such a way as to leave only pertinent data (information) to be perused. When the data streams are produced in a changing environment the filtering has to adapt too in order to remain effective. Adaptive Information Filtering is concerned with filtering in changing environments. The changes may occur both on the transmission side (the nature of the streams can change), and on the reception side (the interest of a user can change). Weighted trigram analysis is a quick and flexible technique for describing the contents of a document. A novel application …

Keyboardless Visual Programming Using Voice, Handwriting, And Gesture, Jennifer Leopold, A. Ambler

Computer Science Faculty Research & Creative Works

Visual programming languages have facilitated the application development process, improving our ability to express programs, as well as our ability to view, edit and interact with them. Yet even in programming environments, productivity is restricted by the primary input sources: the mouse and the keyboard. As an alternative, we investigate a program development interface which responds to the most natural human communication technologies: voice, handwriting and gesture. Speech- and pen-based systems have yet to find broad acceptance in everyday life because they are insufficiently advantageous to overcome problems with reliability. However, we believe that a visual programming environment with a …

Spherical Harmonics - Finite Element Treatment Of Neutron Transport In Cylindrical Geometry, Hatem Khouaja, D. Ray Edwards, Nicholas Tsoulfanidis

Nuclear Engineering and Radiation Science Faculty Research & Creative Works

A variational spherical harmonics (DPN) method is used in conjunction with the finite element method to solve the transport of neutron beams. The method is developed for finite axisymmetric cylindrical geometry. In this model, the angular distribution along the path of neutron travel is separated into two sub-ranges of the forward and the backward moving particles. The system of the model equations is cast in terms of an even and an odd vector analogue to the even-parity transport technique. The finite element method is applied in space to solve the resulting coupled system of equations. A source-free cylinder with specified …