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2012

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Modernization, Sexual Risk-Taking, And Gynecological Morbidity Among Bolivian Forager-Horticulturalists, Jonathan Stieglitz, Aaron D. Blackwell, Raúl Quispe Gutierrez, Edhitt Cortez Linares, Michael Gurven, Hillard Kaplan Dec 2012

Modernization, Sexual Risk-Taking, And Gynecological Morbidity Among Bolivian Forager-Horticulturalists, Jonathan Stieglitz, Aaron D. Blackwell, Raúl Quispe Gutierrez, Edhitt Cortez Linares, Michael Gurven, Hillard Kaplan

ESI Publications

Sexual risk-taking and reproductive morbidity are common among rapidly modernizing populations with little material wealth, limited schooling, minimal access to modern contraception and healthcare, and gendered inequalities in resource access that limit female autonomy in cohabiting relationships. Few studies have examined how modernization influences sexual risk-taking and reproductive health early in demographic transition. Tsimane are a natural fertility population of Bolivian forager-farmers; they are not urbanized, reside in small-scale villages, and lack public health infrastructure. We test whether modernization is associated with greater sexual risk-taking, report prevalence of gynecological morbidity (GM), and test whether modernization, sexual risk-taking and parity are …

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Summer Watering Patterns Of Mule Deer And Differential Use Of Water By Bighorn Sheep, Elk, Mule Deer, And Pronghorn In Utah, Andrew V. Shields Dec 2012

Summer Watering Patterns Of Mule Deer And Differential Use Of Water By Bighorn Sheep, Elk, Mule Deer, And Pronghorn In Utah, Andrew V. Shields

Theses and Dissertations

Changes in the abundance and distribution of free (drinking) water can influence wildlife in arid regions. In the western USA, free water is considered by wildlife managers to be important for bighorn sheep (Ovis canadensis), elk (Cervus elaphus), mule deer (Odocoileus hemionus), and pronghorn (Antilocapra americana). Nonetheless, we lack information on the influence of habitat and landscape features surrounding water sources, including wildlife water developments, and how these features may influence use of water by sexes differently. Consequently, a better understanding of differential use of water by the sexes could influence the conservation and management of those ungulates and water …

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Student Service Corps, Bryant Sheppard Dec 2012

Student Service Corps, Bryant Sheppard

Honors Projects

This Honors Project consists of two parts: an applied part and written interpretation of the author's experience. The main focus throughout the semester has been on the applied part, which has consisted of creating and leading a student organization focused on social justice, which has been named the Student Service Corps. In this document, the author covers the models that were used to facilitate the organization, the implementation of these models, and the impact of the author's Honors Project. The main purpose of the author's project was to research the necessary strategies to create a service organization focused on social …

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Daily Eastern News: December 06, 2012, Eastern Illinois University Dec 2012

Daily Eastern News: December 06, 2012, Eastern Illinois University

December

No abstract provided.

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The Financial Crisis Of 2008: The Main Players, Causes, Chain Of Events, And How America Can Move Forward, Stephanie Rupinski Dec 2012

The Financial Crisis Of 2008: The Main Players, Causes, Chain Of Events, And How America Can Move Forward, Stephanie Rupinski

Honors Projects

No abstract provided.

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The Alestle - Vol. 65 No. 15 - 12/06/2012, Southern Illinois University Edwardsville Dec 2012

The Alestle - Vol. 65 No. 15 - 12/06/2012, Southern Illinois University Edwardsville

The Alestle

Vol. 65 No. 15

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Habitat Selection Of Greater Sage-Grouse Centrocercus Urophasianus And Northern River Otters Lontra Canadensis In Utah, Matthew D. Westover Dec 2012

Habitat Selection Of Greater Sage-Grouse Centrocercus Urophasianus And Northern River Otters Lontra Canadensis In Utah, Matthew D. Westover

Theses and Dissertations

Greater sage-grouse populations have decreased steadily since European settlement in western North America. Reduced availability of brood-rearing habitat has been identified as a limiting factor for many populations. We used radio-telemetry to acquire locations of sage-grouse broods from 1998 to 2012 in Strawberry Valley, Utah. Using these locations and remotely-sensed imagery, we proceeded to 1) determine which features of brood-rearing habitat could be identified using widely available, fine-scale imagery 2) assess the scale at which sage-grouse selected brood-rearing habitat in our study area, and 3) create a predictive habitat model that could be applied across our large study area to …

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Two-Refinement By Pillowing For Structured Hexahedral Meshes, J. Bruce Malone Dec 2012

Two-Refinement By Pillowing For Structured Hexahedral Meshes, J. Bruce Malone

Theses and Dissertations

A number of methods for adaptation of existing all-hexahedral grids by localized refinement have been developed; however, none ideally fit all refinement needs. This thesis presents the structure to a method of two-refinement developed for conformal, structured, all-hexahedral grids that offers flexibility beyond what has been offered to date. The method is fundamentally based on pillowing pairs of sheets of hexes. This thesis also suggests an implementation of the method, shows the results of examples refined using it and compares these results to results from implementing three-refinement on the same examples.

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Rethinking Information Literacy In A Globalized World, Laurie Kutner, Alison Armstrong Dec 2012

Rethinking Information Literacy In A Globalized World, Laurie Kutner, Alison Armstrong

Communications in Information Literacy

As a profession, librarians have an important and unique role to play in higher education in producing information literate students equipped to be successful in a complex, twenty-first century global society. It is our contention that our guiding professional information literacy definitions and standards need to be reconsidered in order to remain relevant within the global learning context. Our preliminary conclusion is that the predominantly skills-based approach facilitated by the current ACRL Information Literacy Competency Standards for Higher Education, is not sufficient to facilitate teaching of twenty-first century "deep information literacy," which we feel encompasses additional content-based engagement with the …

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A Study Of The Effect Of Heat-Treatment On The Morphology Of Nafion Ionomer Dispersion For Use In The Passive Direct Methanol Fuel Cell (Dmfc), Ting Yuan, Haifeng Zhang, Zhiqing Zou, Sufia Khatun, Daniel Akins, Yara Adam, Sophia Suarez Dec 2012

A Study Of The Effect Of Heat-Treatment On The Morphology Of Nafion Ionomer Dispersion For Use In The Passive Direct Methanol Fuel Cell (Dmfc), Ting Yuan, Haifeng Zhang, Zhiqing Zou, Sufia Khatun, Daniel Akins, Yara Adam, Sophia Suarez

Publications and Research

Aggregation in heat-treated Nafion ionomer dispersion and 117 membrane are investigated by 1H and 19F Nuclear Magnetic Resonance (NMR) spectra, spin-lattice relaxation time, and self-diffusion coefficient measurements. Results demonstrate that heat-treatment affects the average Nafion particle size in aqueous dispersions. Measurements on heat-treated Nafion 117 membrane show changes in the 1H isotropic chemical shift and no significant changes in ionic conductivity. Scanning electron microscopy (SEM) analysis of prepared cathode catalyst layer containing the heat-treated dispersions reveals that the surface of the electrode with the catalyst ink that has been pretreated at ca. 80 °C exhibits a compact and uniform morphology. …

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The Adverse Effects Periodontal Disease Has On Women, Jennifer Long Dec 2012

The Adverse Effects Periodontal Disease Has On Women, Jennifer Long

Honors Theses

The Adverse Effects Periodontal Diseases Has on Women Periodontal diseases are challenging to define given the number and variety of different oral diseases. This review sought to answer the question: How does a periodontal disease impact a woman throughout the life span? Specifically, this document discussed how, because of the cycling hormones and the effects those hormones have on the different bacteria, women's periodontal diseases differ from men's. Diseases of the mouth were first discovered during the Egyptian period and the information and knowledge about the different diseases advanced as time progressed. From here, non-surgical and surgical treatments were discussed …

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The Cuban Spectacular: From The Big Easy To The Big Apple - A Celebration Of Mambo, Department Of Music, University Of Richmond Dec 2012

The Cuban Spectacular: From The Big Easy To The Big Apple - A Celebration Of Mambo, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.

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Teaching Matters: The Necessity And Challenge Of Teaching Information Ethics, Patrick P. Ragains Dec 2012

Teaching Matters: The Necessity And Challenge Of Teaching Information Ethics, Patrick P. Ragains

Communications in Information Literacy

This issue's column provides an overview of issues related to academic integrity in higher eduction.

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Embedding Affective Learning Outcomes In Library Instruction, Ellysa Stern Cahoy, Robert Schroeder Dec 2012

Embedding Affective Learning Outcomes In Library Instruction, Ellysa Stern Cahoy, Robert Schroeder

Communications in Information Literacy

While information literacy in higher education has long been focused on cognitive learning outcomes, attention must be paid to students' affective, emotional needs throughout the research process. This article identifies models for embedding affective learning outcomes within information literacy instruction, and provides strategies to help librarians discover, articulate, and address students' self-efficacy, motivation, emotions and attitudes. Worksheets to assist in creating affective learning outcomes are included to bring structure to an area of learning that is often challenging to articulate and measure. Also included in the article are the results of a recent survey of instruction librarians' familiarity and inclusion …

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Measuring The Impact Of Library Instruction On Freshmen Success And Persistence: A Quantitative Analysis, Jason M. Vance, Rachel Kirk, Justin G. Gardner Dec 2012

Measuring The Impact Of Library Instruction On Freshmen Success And Persistence: A Quantitative Analysis, Jason M. Vance, Rachel Kirk, Justin G. Gardner

Communications in Information Literacy

This study examines the relationship between formal library instruction and undergraduate student performance and persistence in higher education. Researchers analyzed two years of academic and demographic data collected from first-time freshmen at Middle Tennessee State University in an attempt to quantify the effect of librarian-led one-shot classroom instruction on students' grade point averages and their likelihood of returning to school for the sophomore year.

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Considering Information Literacy Skills And Needs: Designing Library Instruction For The Online Learner, Swapna Kumar, Marilyn Ochoa, Mary Edwards Dec 2012

Considering Information Literacy Skills And Needs: Designing Library Instruction For The Online Learner, Swapna Kumar, Marilyn Ochoa, Mary Edwards

Communications in Information Literacy

This paper reports on a library instruction needs assessment conducted with incoming doctoral students (n=34) in two online programs in education. The differences in the prior skills and experiences of the two groups highlighted the importance of both needs assessments and learner analysis as well as course- or program-specific instructional design in information literacy instruction for online students. Based on students' reported skills, education librarians structured both the content and format of instruction to help students succeed in online activities in the doctoral program.

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Predictors Of Student's Attitudes Toward Science Literacy, Irina I. Holden Dec 2012

Predictors Of Student's Attitudes Toward Science Literacy, Irina I. Holden

Communications in Information Literacy

Being information and science literate are crucial in an age when scientific developments influence the political arena and vice versa. In order to become active and responsible citizens, students must understand such issues as global warming and stem cell research. Furthermore, they must be lifelong learners, capable of researching and educating themselves about new scientific developments. These are some of the complex issues that information literacy educators must address. This article reports on the results of a survey of student's attitudes towards science literacy and lifelong learning, and on variables associated with their attitudes. Most of the students' attitudes were …

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Notes From The Field: 10 Short Lessons On One-Shot Instruction, Megan Oakleaf, Steven Hoover, Beth Woodard, Jennifer Corbin, Randy Hensley, Diana Wakimoto, Christopher V. Hollister, Debra Gilchrist, Michelle Millet, Patty Iannuzzi Dec 2012

Notes From The Field: 10 Short Lessons On One-Shot Instruction, Megan Oakleaf, Steven Hoover, Beth Woodard, Jennifer Corbin, Randy Hensley, Diana Wakimoto, Christopher V. Hollister, Debra Gilchrist, Michelle Millet, Patty Iannuzzi

Communications in Information Literacy

Librarians teach. It might not be what they planned to do when they entered the profession, or it may have been a secret hope all along. Either way, librarians teach, and one teaching scenario remains quintessential: the one-shot library instruction session. In recognition of the centrality of the "one-shot," this article shares several authors' "notes from the field." The notes provide a range of strategies for developing pedagogically sound one-shot library instruction sessions, grouped loosely into three categories: planning, delivery, and integration. The authors offer these insights in their own words in hopes that other teaching librarians may benefit from …

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Binding Of An Indenoisoquinoline To The Topoisomerase-Dna Complex Induces Reduction Of Linker Mobility And Strengthening Of Protein-Dna Interaction., Giordano Mancini, Ilda D'Annessa, Andrea Coletta, Giovanni Chillemi, Yves Pommier, Mark S. Cushman, Alessandro Desideri Dec 2012

Binding Of An Indenoisoquinoline To The Topoisomerase-Dna Complex Induces Reduction Of Linker Mobility And Strengthening Of Protein-Dna Interaction., Giordano Mancini, Ilda D'Annessa, Andrea Coletta, Giovanni Chillemi, Yves Pommier, Mark S. Cushman, Alessandro Desideri

Borch Department of Medicinal Chemistry and Molecular Pharmacology Faculty Publications

Long-duration comparative molecular dynamics simulations of the DNA-topoisomerase binary and DNA-topoisomerase-indenoisoquinoline ternary complexes have been carried out. The analyses demonstrated the role of the drug in conformationally stabilizing the protein-DNA interaction. In detail, the protein lips, clamping the DNA substrate, interact more tightly in the ternary complex than in the binary one. The drug also reduces the conformational space sampled by the protein linker domain through an increased interaction with the helix bundle proximal to the active site. A similar alteration of linker domain dynamics has been observed in a precedent work for topotecan but the molecular mechanisms were different …

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Can Public Education Be Saved? An Argument For Educational Reform, Kathrine Hyatt Dec 2012

Can Public Education Be Saved? An Argument For Educational Reform, Kathrine Hyatt

Honors Theses

Education, a key to later success, needs to be the number one priority. However, the American of public education has many systemic problems that are inhibiting children from reaching their full potential. This literature review first examines the colonial roots of American education and briefly tracks the development. Then, four major systemic problems are addressed: the over reliance on standardized testing, teaching methods and curriculum, lack of creativity, and how the cycle of poverty impacts learning. Finally solutions are discussed, with the ultimate recommendation being to adapt the Montessori Method.

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The Cowl - V.77 - N.12 - Dec 6, 2012 Dec 2012

The Cowl - V.77 - N.12 - Dec 6, 2012

The Cowl

The Cowl - student newspaper of Providence College. Vol 77 - No. 12 - December 6, 2012. 32 pages.

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Dissolved Organic Matter Composition And Bioavailability Reflect Ecosystem Productivity In The Western Arctic Ocean, Yuan Shen, Cedric Fichot, Ronald Benner Dec 2012

Dissolved Organic Matter Composition And Bioavailability Reflect Ecosystem Productivity In The Western Arctic Ocean, Yuan Shen, Cedric Fichot, Ronald Benner

Faculty Publications

Dissolved organic carbon (DOC) and total dissolved amino acids (TDAA) were measured in high (Chukchi Sea) and low (Beaufort Sea) productivity regions of the western Arctic Ocean to investigate the composition and bioavailability of dissolved organic matter (DOM). Concentrations and DOC-normalized yields of TDAA in Chukchi surface waters were relatively high, indicating an accumulation of bioavailable DOM. High concentrations and yields of TDAA were also observed in the upper halocline of slope and basin waters, indicating off-shelf transport of bioavailable DOM from the Chukchi Sea. In contrast, concentrations and yields of TDAA in Beaufort surface waters were relatively low, indicting …

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2012-12-06, Morehead State University. Board Of Regents. Dec 2012

2012-12-06, Morehead State University. Board Of Regents.

Morehead State Board of Regents Agenda Books and Meeting Minutes

No abstract provided.

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Information Literacy On The Web: How College Students Use Visual And Textual Cues To Assess Credibility On Health Websites, Katrina L. Pariera Dec 2012

Information Literacy On The Web: How College Students Use Visual And Textual Cues To Assess Credibility On Health Websites, Katrina L. Pariera

Communications in Information Literacy

One of the most important literacy skills in today's information society is the ability to determine the credibility of online information. Users sort through a staggering number of websites while discerning which will provide satisfactory information. In this study, 70 college students assessed the credibility of health websites with a low and high design quality, in either low or high credibility groups. The study's purpose was to understand if students relied more on textual or visual cues in determining credibility, and to understand if this affected their recall of those cues later. The results indicate that when viewing a high …

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Collaboration And Problem-Based Learning: Integrating Information Literacy Into A Political Science Course, Peg Cook, Mary Barbara Walsh Dec 2012

Collaboration And Problem-Based Learning: Integrating Information Literacy Into A Political Science Course, Peg Cook, Mary Barbara Walsh

Communications in Information Literacy

This paper details the collaborative efforts of a reference librarian and a political science professor to seamlessly meld the study of politics with the acquisition of information literacy skills using a problem-based learning approach. Students in an introductory American Government class were engaged in a group project in which they acted as media consultants for the political candidate of their choice. Two information literacy sessions were embedded into the project. ACRL Information Literacy Standards were used to generate and assess performance outcomes. Student feedback, as well as pre-test and post-test results, indicate that a problem-based approach to enhancing information literacy …

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Microflora Of Traditional Mexican Corn Masa And Its Effect On Folic Acid Degradation, Stephen J. Adolphson Dec 2012

Microflora Of Traditional Mexican Corn Masa And Its Effect On Folic Acid Degradation, Stephen J. Adolphson

Theses and Dissertations

Many Mexican women consume inadequate amounts of folic acid. Fortification of the corn tortilla could be an effective way to help increase the folic acid levels among the Mexican population. Previous studies have shown significant folic acid losses in fortified tortilla dough (masa) as it is held before baking. This loss in folic acid could be due to degradation by lactic acid bacteria naturally present in the masa. The microflora of traditionally made nixtamalized corn masa from six tortilla mills in Guadalajara, Mexico were isolated and characterized, and their effect on folic acid content was evaluated. Isolated bacteria were identified …

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Improved Performance Of Hydbrid Photovoltaic-Trigeneration Systems Over Photovoltaic-Cogen Systems Including Effects Of Battery Storage, Amir H. Nosrat, Lukas G. Swan, Joshua M. Pearce Dec 2012

Improved Performance Of Hydbrid Photovoltaic-Trigeneration Systems Over Photovoltaic-Cogen Systems Including Effects Of Battery Storage, Amir H. Nosrat, Lukas G. Swan, Joshua M. Pearce

Department of Materials Science and Engineering Publications

Recent work has proposed that hybridization of residential-scale cogeneration with roof-mounted solar PV (photovoltaic) arrays can increase the PV penetration level in ideal situations by a factor of five. In regions where there is a significant cooling load PV-cogen hybrid systems could be coupled to an absorption chiller to utilize waste heat from the cogen unit. In order to investigate realistic (non-ideal) loads that such a hybrid system would need to service, a new numerical simulation called PVTOM (PV-trigeneration optimization model) was created and coupled to the results of the established CHREM (Canadian Hybrid Residential End-Use Energy and Emissions Model). …

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Engineering Integration: Building A Quick And Effective Faculty Seminar, Kate Peterson, Jon Jeffryes Dec 2012

Engineering Integration: Building A Quick And Effective Faculty Seminar, Kate Peterson, Jon Jeffryes

Communications in Information Literacy

In the spring of 2010, the Science & Engineering Library of the University of Minnesota-Twin Cities partnered with the Information Literacy Librarian and offered a faculty seminar to the College of Science and Engineering. The seminar's goals included 1.) refreshing and expanding faculty's knowledge of information and 21st century literacies and 2.) creating a community of faculty committed to developing student skills in finding, evaluating and synthesizing information in their academic coursework and into their professional careers. Overall, the seminar increased faculty understanding of services and expertise of the libraries, and 21st century literacies. It also developed and strengthened ties …

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Westerner, December 6, 2012, Western New England University Dec 2012

Westerner, December 6, 2012, Western New England University

Student Newspapers

The official student newspaper of Western New England University

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The Grizzly, December 6, 2012, Jessica Orbon, Sara Sherr, Larissa Coyne, Keith Miles, John Parry, Olivia Z. Schultz, Rayleen Rivera-Harbach, Jordan Demcher, Michael D'Amico, Alexa Lamontagne, Austin Fox, Andrew Feick, Lea Marano, Allen Weaver, Joey Brodsky Dec 2012

The Grizzly, December 6, 2012, Jessica Orbon, Sara Sherr, Larissa Coyne, Keith Miles, John Parry, Olivia Z. Schultz, Rayleen Rivera-Harbach, Jordan Demcher, Michael D'Amico, Alexa Lamontagne, Austin Fox, Andrew Feick, Lea Marano, Allen Weaver, Joey Brodsky

Ursinus College Grizzly Newspaper, 1978 to Present

Dean Addresses New Faculty Rumors • Main Street Accident Raises Crosswalk Safety Concerns • Infonet's Future Still Uncertain • New Director Plans Art Exhibits • UCARE Grants Kids' Wishes • The Ruby Tradition Continues • Best Buddies Gives Back to the Community • 75th Anniversary of the "Messiah" at Ursinus • Huang Wins a Prestigious Environmental Award • Opinion: Consider Others When Considering Vandalism; Recent Events an Opportunity to Grow • Behind the Scenes: Nienius and Peck • Basketball Teams Strong Start • Men's Basketball Falls to No. 9 F&M

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