Social and Behavioral Sciences Commons^™

Exel's Crossed Product And Relative Cuntz-Pimsner Algebras, Nathan Brownlowe, Iain Raeburn

Faculty of Engineering and Information Sciences - Papers: Part A

We consider Exel's new construction of a crossed product of a $C^*$-algebra $A$ by an endomorphism $\alpha$. We prove that this crossed product is universal for an appropriate family of covariant representations, and we show that it can be realised as a relative Cuntz-Pimsner algbera. We describe a necessary and sufficient condition for the canonical map from $A$ into the crossed product to be injective, and present several examples to demonstrate the scope of this result. We also prove a gauge-invariant uniqueness theorem for the crossed product.

A Dual Graph Construction For Higher-Rank Graphs, And K-Theory For Finite 2-Graphs, Stephen Allen, David Pask, Aidan Sims

Faculty of Engineering and Information Sciences - Papers: Part A

Given a k-graph Λ and an element p of N^k, we define the dual k-graph, pΛ. We show that when Λ is row-finite and has no sources, the C*-algebras C*(Λ) and C*(pΛ) coincide. We use this isomorphism to apply Robertson and Steger's results to calculate the K-theory of C*(Λ) when Λ is finite and strongly connected and satisfies the aperiodicity condition.

Low And High Trait Impulsiveness In The Stop-Signal Task: Underlying Differences In Erps But Not Performance, Aneta Dimoska, Stuart J. Johnstone

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.

Caring For Someone Dying At Home, Sharon R. Bourgeois, Amanda Johnson

Faculty of Health and Behavioural Sciences - Papers (Archive)

Assisting those caring for a terminally ill family member at home can be a rewarding but challenging nursing experience. Providing adequate nursing support is critical to the success of this type of caring.

What Is The Nature Of Hang Gliding Injuries In Australia?, Bridget J. Munro, J Dassen, A Wijnen, C Fogg, J Steele

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.

What Do We Know About Men's Help-Seeking And Health Service Use?, James A. Smith, Annette J. Braunack-Mayer, Gary Wittert

Faculty of Social Sciences - Papers (Archive)

• Men seek help and use health services less frequently than women do.

• Men’s help-seeking practices and health service use are complex issues involving biological, psychological and sociological considerations.

• Most discussion on men’s help-seeking positions them as reluctant consumers or “behaving badly” with respect to their health.

• Few studies have explored whether health service providers are equipped to deal with men’s health issues appropriately.

• The current health system appears not to be tailored to meet the health needs of men.

• Better collaboration is required across disciplines, to further investigate men’s health using both qualitative and quantitative research methods.

Critical Theory And Information Studies: A Marcusean Infusion, Ajit K. Pyati

FIMS Publications

In the field of library and information science, also known as information studies, critical theory is often not included in debates about the discipline’s theoretical foundations. This paper argues that the critical theory of Herbert Marcuse, in particular, has a significant contribution to make to the field of information studies. Marcuse’s focus, for instance, on ‘technical rationality’ as a tool of domination in modern capitalist society is a useful construct for understanding how discourses of information technology are being used to perpetuate modernist notions of information and capitalist logics of consumption. It is argued here that critical theory theory and …

Mapping Textually-Mediated Information Practice In Clinical Midwifery Care, Pamela J. Mckenzie

FIMS Publications

No abstract provided.

Let’S Not Get Psyched Out Of Privacy: Reflections On Withdrawing Consent To The Collection, Use And Disclosure Of Personal Information, Jennifer Barrigar, Jacquelyn Burkell, Ian Kerr

FIMS Publications

The technologies that we use and the values we embrace construct an information hungry society. Our mass adoption of them has transformed many of us into information junkies, and those whose business it is to feed our info-pangs continuously demand quid pro quo: in order to get information, you must give some up. In this article, we investigate PIPEDA’s conception of consent, with special emphasis on the right of individuals to withdraw consent.

Anonymity In Behavioural Research: Not Being Unnamed, But Being Unknown, Jacquelyn Burkell

FIMS Publications

EMPIRICAL RESEARCH IN THE SOCIAL SCIENCES should help answer a crucial question: how does anonymity influence behaviour? A quick perusal of the literature, however, reveals that the answer provided by this research is far from simple. According to the empirical literature, “anonymity” has broad, varied, and inconsistent behavioural effects. A deeper reading reveals that the complexity of behavioural effects is matched by the complexity and variety in the empirical definitions of “anonymity.” Analysis of empirical manipulations designed to operationalize the concept reveal that they reflect three distinct concepts: 1) identity protection (withholding of name or other unique identifiers); 2) visual …

‘Poster Meets Innis: Poststructuralism And The Possibility Of Political Economy’, Robert Babe, Edward Comor

FIMS Publications

This is the fifth and final column in the Topia series exploring intersections between political economy and cultural studies. The column in Topia 15 (Babe 2006: 91-101) documents the tendency on the part of mainstream American communication/media scholars—from John Dewey in the first decades of the 20th century to postmodernist writers of today—to obscure to the vanishing point concerns and methods of political economy. The earlier column suggests that “readers should scrutinize carefully the writings of contemporary poststructuralist/postmodernist authoritative figures to determine just where they stand on issues of political economy” (98). That is precisely what we do here: we …

Why Are Hyperlinks To Business Websites Created? A Content Analysis, L. Vaughan, Y. Gao, M. Kipp

FIMS Publications

Motivations for the creation of hyperlinks to business sites were analyzed through a content analysis approach. Links to 280 North American IT companies (71 Canadian companies and 209 U.S. companies) were searched through Yahoo!. Then a random sample of 808 links was taken from the links retrieved. The content as well as the context of each link was manually examined to determine why the link was created. The country location and the type of the site where the link came from were also identified. The study found that most links were created for business purposes confirming findings from early quantitative …

Interindexer Consistency, Term Usage, And Indexer Experience Levels In The Application Of Image Descriptors, Joan E. Beaudoin

School of Information Sciences Faculty Research Publications

This study concerns image indexing and the affect of indexer experience levels on interindexer consistency and the choice of indexing terms. Owing to the importance of concept-based indexing for images, this investigation will provide information for the development of basic criteria for image indexing practices. Four groups of participants with varying degrees of image indexing and subject expertise will be studied through an interactive Web site. A questionnaire will gather information on indexer experience levels and basic demographic data, and an image component of the study will gather indexing terms applied by the participants. Quantitative analysis will be conducted on …

Research Plan And Preliminary Results - A Field Research Site For Emerging Contaminants In Iowa, Douglas J. Schnoebelen, Dana W. Kolpin, Larry B. Barber, Edward T. Furlong, Michael M. Meyer, Mary Skopec

Journal of the Iowa Academy of Science: JIAS

Research has recently documented the prevalence of a wide variety of pharmaceuticals and other emerging contaminants (ECs) in streams across the United States. Wastewater treatment plants (WWTPs) have been found to be an important source and collection point of ECs to streams as many ECs are incompletely removed during treatment. To investigate the complex instream processes (e.g., dilution, sorption, degradation, dispersion, etc.) chat can affect ECs following their input from a WWTP and determining if such input is having an effect on the aquatic ecosystem requires the integration of multi-disciplinary efforts at a carefully selected field site. Preliminary work has …

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Relation Of Riparian Buffer Strips To In-Stream Habitat, Macroinvertebrates And Fish In A Small Iowa Stream, Jeremy P. Duehr, Michael J. Siepker, Clay L. Pierce, Thomas M. Isenhart

Journal of the Iowa Academy of Science: JIAS

Macroinvertebrate and fish habitat is often degraded as a result of agriculture. Riparian buffer strips are commonly used to counteract the negative effects of agriculture in headwater streams. We assessed the relation of multi-aged riparian buffer strips to in-stream habitat, macroinvertebrate and fish assemblages in an Iowa stream. In-stream habitat, macroinvertebrates, and fish were sampled from two buffered sites and two unbuffered sites, with the greatest substrate, water depth, and velocity heterogeneity occurring in buffered sites. The highest macroinvertebrate richness (11) as well as fish species richness (14), diversity (1.99) and IBI score (37) were found in the site buffered …

Afghanistan: Final Assessment Report, Erik K. Lauritzen, Robert J. Scott, Max Wennb

Global CWD Repository

In December 2005 the European Commission (EC) performed an Assessment Mission with the overall objective of assisting the EC in designing its strategy to support the government of Afghanistan in implementing its Mine Action and Ammunition Stockpile Destruction programmes. The objective of the mission was to sketch out a strategy for landmine and ammunition stockpile destruction and contribute to its implementation.

Relation Of Riparian Buffer Strips To In-Stream Habitat, Macroinvertebrates And Fish In A Small Iowa Stream, Jeremy P. Duehr, Michael J. Siepker, Clay L. Pierce, Thomas M. Isenhart

Journal of the Iowa Academy of Science: JIAS

Macroinvertebrate and fish habitat is often degraded as a result of agriculture. Riparian buffer strips are commonly used to counteract the negative effects of agriculture in headwater streams. We assessed the relation of multi-aged riparian buffer strips to in-stream habitat, macroinvertebrate and fish assemblages in an Iowa stream. In-stream habitat, macroinvertebrates, and fish were sampled from two buffered sites and two unbuffered sites, with the greatest substrate, water depth, and velocity heterogeneity occurring in buffered sites. The highest macroinvertebrate richness (11) as well as fish species richness (14), diversity (1.99) and IBI score (3 7) were found in the site …

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Cover - Table Of Contents

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Use Of Artificial Enclosures To Determine The Survival Of Rana Pipiens Larvae In Upper Midwestern Agricultural Ponds, Joshua M. Kapfer, Mark B. Sandheinrich, Melinda G. Knutson

Journal of the Iowa Academy of Science: JIAS

Amphibians in the upper Midwest use agricultural ponds for breeding. Unfortunately, the risks (both direct and indirect) associated with using these ponds are poorly understood in both amphibian adults and larvae. In order to quantify these risks, we performed a comparison of larval survival rates between agricultural and natural ponds in southeastern Minnesota during the spring and summer of 2001. During this time, larval survival was observed in Rana pipiens tadpoles raised through metamorphosis in enclosures placed in agricultural and natural ponds. In addition, we measured the levels of nutrients commonly linked with agricultural ponds (i.e., ammonia, total phosphorous, and …

Knowledge Modeling And Its Application In Life Sciences: A Tale Of Two Ontologies, Satya S. Sahoo, Christopher Thomas, Amit P. Sheth, William S. York, Samir Tartir

Kno.e.sis Publications

High throughput glycoproteomics, similar to genomics and proteomics, involves extremely large volumes of distributed, heterogeneous data as a basis for identification and quantification of a structurally diverse collection of biomolecules. The ability to share, compare, query for and most critically correlate datasets using the native biological relationships are some of the challenges being faced by glycobiology researchers. As a solution for these challenges, we are building a semantic structure, using a suite of ontologies, which supports management of data and information at each step of the experimental lifecycle. This framework will enable researchers to leverage the large scale of glycoproteomics …

Mid-Term Review Of The Angola Programme Of Norwegian People's Aid, Jan Isaksen, Ingrid Samset, Fernando Pacheco

Global CWD Repository

This report reviews how the "Programme of Norwegian People's Aid" has adapted to reach the objectives it has set for its work for the period from 2004 to 2007. The strategy for 2004-2007 focuses on land and resource rights and democratic rights and participation, and is organised within two programmes, mine action (85% of resources) and development (15%).

The evaluation focuses on two different programme areas:

The Mine Action Programme: The programme was established in 1995 and specialises in demining and surveying. The period reviewed has been successful on several counts: the number of square metres cleared per year has …

Incorporating Spirituality Into The Therapeutic Setting: Safeguarding Ethical Use Of Spirituality Through Therapist Self-Reflection, Anna A. Berardi Phd.

Faculty Publications - Graduate School of Counseling

As various mental health professions are increasingly open to incorporating the client's spirituality into the therapeutic process, therapists now more than ever feel greater freedom to discuss topics that heretofore may have been perceived as off limits. Yet, inviting discussion about a client's spirituality within the context of therapy is fraught with danger due in large part to the subjective nature of such a deeply personal, life changing, and in today's world, political aspect of human experience. This chapter invites the therapist to consider one's ethical obligations to the client before attempting to utilize a client's spirituality as a therapeutic …

The Role Of Identity In Acculturation Among Immigrant People: Theoretical Propositions, Empirical Questions, And Applied Recommendations, Seth J. Schwartz, Marilyn J. Montgomery, Ervin Briones

Faculty Publications - Graduate School of Counseling

The present paper advances theoretical propositions regarding the relationship between acculturation and identity. The most central thesis argued is that acculturation represents changes in cultural identity and that personal identity has the potential to ‘anchor’ immigrant people during their transition to a new society. The article emphasizes the experiences of nonwhite, non-Western immigrant people moving to Western nations. The article also calls for research on heretofore unexplored aspects of the relationship of acculturation to personal and social identity. Ideas are proposed for interventions to promote cultural identity change and personal identity coherence.

Identity Formation In A Relational Context: A Person-Centered Analysis Of Troubled Youth, Larry F. Forthun, Marilyn J. Montgomery, Nancy J. Bell

Faculty Publications - Graduate School of Counseling

The purpose of this study was to examine the identity formation of troubled youth (8 female and 12 male adolescents, ages 14–17) in an after-school treatment program for problem behavior. To achieve this goal we (a) garnered information from 2 identity interviews given 6 to 8 weeks apart, (b) adopted a qualitative, person-centered analytical strategy to identify identity profiles, and (c) examined the identity profiles within a relational context, focusing on the developmentally salient domains of parents and peers. Analyses revealed 5 identity profiles similar to the identity statuses previously described by Marcia and others, but with unique phenomenological differences. …

Identity Distress And Adjustment Problems In At-Risk Adolescents, Lynn Hernandez, Marilyn J. Montgomery, William M. Kurtines

Faculty Publications - Graduate School of Counseling

This study assessed the usefulness of the Identity Distress Scale (IDS), a measure modeled after the Diagnostic and Statistical Manual of Mental Disorders (3rd ed., rev. [DSM–III–R]; American Psychiatric Association, 1987) defined Identity Disorder, by investigating links between identity distress and poor psychological adjustment in at-risk middle adolescents. A significant proportion (16%) met DSM–III–R criteria for Identity Disorder, and 34% met the more liberal criteria for Identity Problems as defined by the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; American Psychiatric Association, 1994). Significant associations were found between identity distress and both internalizing and externalizing symptoms. The IDS …

Toward An Interdisciplinary Study Of Acculturation, Identity, And Culture, Seth J. Schwartz, Marilyn J. Montgomery, Ervin Briones

Faculty Publications - Graduate School of Counseling

As both Côté and Hand point out in their commentaries, acculturation, identity, and culture are complex processes that are determined and affected by the con-texts in which they operate. As we stated in our article in this issue, we do not dismiss the notion that culture and identity are complex and individualized phenomena that vary from one person or context to the next. However, our goal is pragmatic in that we wish to operationalize acculturation, identity, and culture for empirical research that can then be used to design and support intervention efforts. To design interventions that consist of core components …

Identity Research And The Psychosocial Formation Of One’S Sense Of Spiritual Self: Implications For Religious Educators And Christian Institutions Of Higher Education, Chris Kiesling, Gwendolyn T. Sorell, Marilyn J. Montgomery, Ronald K. Colwell

Faculty Publications - Graduate School of Counseling

Utilizing Erikson’s (1963) psychosocial ego identity development theory, 28 qualitative interviews with religiously devout Americans are analyzed to determine different patterns of adult spiritual identity. Following an integrationist approach, we provide response to the question, “What types of identity development are accommodated, promoted, or prohibited by particular models of Christian education and the educational communities that embody them?” Recognizing individual differences in (a) the social and contextual factors that affect identity formation, (b) the way religious doubts are resolved, and (c) what individuals seek from community, we offer important implications for religious educators and Christian institutions of higher education.