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Modeling And Understanding The Relationship Between Vegetation And Rainfall Of A Tropical Watershed Using Remote Sensing Data And Gis Jan 2007

Modeling And Understanding The Relationship Between Vegetation And Rainfall Of A Tropical Watershed Using Remote Sensing Data And Gis

Journal of Spatial Hydrology

A model is developed to understand the relationship between satellite-derived NDVI and rainfall data in a large tropical catchment. Two Fourier-based modeling techniques with a seasonal component, viz. a seasonal model (SM) and a linear perturbation model (LPM) are tested, and their performance in reproducing the observed NDVI was evaluated. The methodology makes use of 15 years of 10-day composite time series data of rainfall and NDVI, which is estimated from NOAA-AVHRR data, both of which constitute concurrent data from 1982-96. The models are applied to a large catchment system of the Rufiji basin in Tanzania, with a network of …

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Full Issue Jan 2007

Full Issue

Quidditas

No abstract provided.

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Book Reviews, Caralinda Lee, Leo Schelbert Jan 2007

Book Reviews, Caralinda Lee, Leo Schelbert

Swiss American Historical Society Review

No abstract provided.

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Temples Of Caesar: The Politics Of Renaissance Georgics Translations, Kimberly Johnson Jan 2007

Temples Of Caesar: The Politics Of Renaissance Georgics Translations, Kimberly Johnson

Quidditas

Between the last years of Elizabeth I’s reign and the regicide of Charles I, three major English translations of Virgil’s middle poem, the Georgics, were published. Each translation appeared at a moment of religio-political crisis in England, a coincidence made more significant by the ambivalent political stance of Virgil’s text, which simultaneously communicates praise for Octavian and suspicion about an imperial program that disenfranchised the agricultural classes, an oversight which Virgil records in the Georgics as impiety. This paper charts the ways in which seemingly innocent translation decisions manage to perform a critical interrogation of monarchal authority, particularly as it …

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William Of Auvergne And Popular Demonology, Thomas De Mayo Jan 2007

William Of Auvergne And Popular Demonology, Thomas De Mayo

Quidditas

Theologian and bishop of Paris during St. Louis’ early reign, William of Auvergne (d. 1249) aimed in his life and writings to combat the myriad threats he perceived as facing Christianity. The early thirteenth century saw many potential competitors to official doctrines concerning the natural and supernatural worlds—Arabic philosophy imported into the universities, heretical attacks on the institutional church, and persistent folk beliefs and practices. William attributed these challenges to an underlying demonic conspiracy directed against humankind. This paper examines William’s treatment of popular beliefs on the Wild Hunt, a mysterious congregation of spirits, and related beliefs about female spirits …

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Two Stories—One Faith, Louis Midgley Jan 2007

Two Stories—One Faith, Louis Midgley

Review of Books on the Book of Mormon 1989–2011

Response to Richard Lyman Bushman, with the assistance of Jed Woodworth. Joseph Smith: Rough Stone Rolling.

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The Practical And The Sentimental: The Artifact Collection Of The Danish Immigrant Museum, Angela Stanford Jan 2007

The Practical And The Sentimental: The Artifact Collection Of The Danish Immigrant Museum, Angela Stanford

The Bridge

Many of the things immigrants brought from Denmark were of practical value to them as travelers building new lives across the ocean. Trunks, blankets, tools, and clothes were obvious choices for anyone moving from one place to another. Photographs, knickknacks, toys, and other like items may not have been as practical, but held sentimental value by reminding them of the homes, families, and friends they were leaving behind.

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Pandemonium: A Review Essay Of Douglas J. Robinson, Who Translates? Translator Subjectivities Beyond Reason, Daryl R. Hague Jan 2007

Pandemonium: A Review Essay Of Douglas J. Robinson, Who Translates? Translator Subjectivities Beyond Reason, Daryl R. Hague

BYU Studies

In 1975, Cambridge’s George Steiner published After Babel. That book, now in its third edition, is considered a classic for several reasons. For translation scholars, however, After Babel’s principal contribution is that it legitimized translation studies as a discrete academic field rather than as a mere appendage to comparative literature, linguistics, or language studies. Shortly after Steiner’s work was published, two other influential works on translation appeared: Louis Kelly’s The True Interpreter (1979) and Susan Bassnett-McGuire’s Translation Studies (1980). Together, these three works provided a historical and theoretical foundation on which translation scholars could build.

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A Study For The Improvement Of The Sellback Program, David Clive, Daniel Harris, Megan Hopkins, Wade Whiting Jan 2007

A Study For The Improvement Of The Sellback Program, David Clive, Daniel Harris, Megan Hopkins, Wade Whiting

Student Works

Our marketing group conducted a research project for the BYU Bookstore to help the company develop a strategy to improve the Textbook Sellback program. After meeting with Tom Hirtzel, the manager of textbook operations for the BYU Bookstore, we determined the basic objectives of the project to be: To understand students' motivation in textbook sellback, To make recommendations of how to increase the number of textbooks sold back to the BYU Bookstore, To gather marketing information on the benefits of having remote locations to sell back textbooks around BYU campus. Marketing research team is comprised of David Clive, Daniel Harris, …

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Investing Your Lump Sum At Retirement, David F. Babbel, Craig B. Merrill Jan 2007

Investing Your Lump Sum At Retirement, David F. Babbel, Craig B. Merrill

Faculty Publications

Imagine sitting down on the day of your retirement to plan your financial future. You know what your annual expenses have been and you want to maintain your current standard of living. So, you consult a recent mortality table and find that if you’ve made it to your 65th birthday, you can expect to live to 85 years old. You perform a little calculation and find that, together with your Social Security monthly payments, you have just enough savings to maintain your current standard of living and spend all of your savings and future expected earnings by the time you …

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Heat And Mass Transport In Heat Pipe Wick Structures, Brian D. Iverson, Tyler W. Davis, Suresh V. Garimella, Mark T. North, Sukhvinder S. Kang Jan 2007

Heat And Mass Transport In Heat Pipe Wick Structures, Brian D. Iverson, Tyler W. Davis, Suresh V. Garimella, Mark T. North, Sukhvinder S. Kang

Faculty Publications

A novel experimental approach is developed for characterizing the performance of heat pipe wick structures. This approach simulates the actual operation of wick structures in a heat pipe. Open, partially submerged, sintered copper wicks of varying pore size are studied under the partially saturated conditions found in normal heat pipe operation. A vertical wick orientation, where the capillary lift is in opposition to gravity, is selected to test the wicks under the most demanding conditions. Mass transport measurements of the working fluid, in addition to the temperature field, are obtained for the porous wicks under the action of a discrete …

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Effects Of Moisture On Ignition Behavior Of Moist California Chaparral And Utah Leaves, Thomas H. Fletcher, Brent M. Pickett, Steven G. Smith, Gregory S. Spittle, Megan M. Woodhouse, Elizabeth Haake, David R. Weise Jan 2007

Effects Of Moisture On Ignition Behavior Of Moist California Chaparral And Utah Leaves, Thomas H. Fletcher, Brent M. Pickett, Steven G. Smith, Gregory S. Spittle, Megan M. Woodhouse, Elizabeth Haake, David R. Weise

Faculty Publications

Individual cuttings from eight plant species native to California chaparral or Utah were burned in a well-controlled, well-instrumented facility. Gas temperatures above a flat-flame burner were controlled at 987 C and 10 mol% O2, resulting in a heat flux at the leaf surface varying from 80–140 kW/m2. High moisture leaves were observed to burst due to the rapid escape of vapor from the leaf interior. Bubbles in or on the leaf surface were observed for leaves with moderate moisture contents. A large number of leaf temperature measurements were made, along with measurements of the ignition time …

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It’S Sho Time! Short-Sale Price-Tests And Market Quality, Karl B. Diether, Kuan-Hui Lee, Ingrid M. Werner Jan 2007

It’S Sho Time! Short-Sale Price-Tests And Market Quality, Karl B. Diether, Kuan-Hui Lee, Ingrid M. Werner

Faculty Publications

We examine the effects of the SEC mandated temporary suspension of short-sale price-tests for a set of Pilot securities. While short-selling activity increased both for NYSE and NASDAQ-listed Pilot stocks, returns and volatility at the daily level are unaffected. NYSE-listed Pilot stocks experience more symmetric trading patterns and a slight increase in spreads and intraday volatility after the suspension while there is a smaller effect on market quality for NASDAQlisted Pilot stocks. The results suggest that the effect of the price-tests on market quality can largely be attributed to the distortions in order flow created by the price-tests in the …

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The Dynamics Of Social Responsibility: Processes, Positions, And Paths In The Oil And Gas Industry, Paul C. Godfrey Jan 2007

The Dynamics Of Social Responsibility: Processes, Positions, And Paths In The Oil And Gas Industry, Paul C. Godfrey

Faculty Publications

I use corporate strategy concepts and tools to focus on the dynamics of firm social initiatives and actions over time. I examine the different paths and positions taken by firms, and the processes that may underlie such paths and positions. My sample comprises 19 firms in the oil and gas industry, and covers the decade from 1991-2000. I use an exploratory approach that mixes qualitative and quantitative cluster analysis as the primary tools to examine this industry, and to isolate and examine distinct social responsibility positions and paths taken by these firms. I also provide evidence about which theoretical processes …

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Ethics, Csr, And Sustainability Education In The Financial Times Top 50 Global Business Schools: Baseline Data And Future Research Directions, Lisa Jones Christensen, Ellen Peirce, Laura P. Hartman, W. Michael Hoffman, Jamie Carrier Jan 2007

Ethics, Csr, And Sustainability Education In The Financial Times Top 50 Global Business Schools: Baseline Data And Future Research Directions, Lisa Jones Christensen, Ellen Peirce, Laura P. Hartman, W. Michael Hoffman, Jamie Carrier

Faculty Publications

This paper investigates how deans and directors at the top 50 global MBA programs (as rated by the Financial Times in their 2006 Global MBA rankings) respond to questions about the inclusion and coverage of the topics of ethics, corporate social responsibility, and sustainability at their respective institutions. This work purposely investigates each of the three topics separately. Our findings reveal that: (1) a majority of the schools require that one or more of these topics be covered in their MBA curriculum and one-third of the schools require coverage of all three topics as part of the MBA curriculum, (2) …

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Newspaper Vs. Non-Newspaper Litigants In The U.S. Supreme Court, 1964-2001, Edward L. Carter, James C. Phillips Jan 2007

Newspaper Vs. Non-Newspaper Litigants In The U.S. Supreme Court, 1964-2001, Edward L. Carter, James C. Phillips

Faculty Publications

Newspapers have been involved as litigants in some of the most significant First Amendment cases to come before the U.S. Supreme Court. Particularly since the groundbreaking case New York Times Co. v. Sullivan in 1964, newspapers have played a prominent role in Supreme Court cases that have defined many important points of First Amendment doctrine and have tested the nation's commitment to freedom of expression. Newspapers have successfully challenged, among other regulations, strict liability for defamation, a mandatory right of reply for political candidates, prior restraint of publication and a courtroom closure order in a high-profile state murder trial. But …

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The Swiss And The Nazis: How The Alpine Republic Survived In The Shadow Of The Third Reich, Stephen P. Halbrook Jan 2007

The Swiss And The Nazis: How The Alpine Republic Survived In The Shadow Of The Third Reich, Stephen P. Halbrook

Swiss American Historical Society Review

While surrounded by the Axis powers in World War II, Switzerland remained democratic and, unlike most of Europe, never succumbed to the siren songs and threats of the Nazi goliath. This book tells the story with emphasis on two voices rarely heard. One voice is that of scores of Swiss who lived in those dark years, told through oral history. They mobilized to defend the country, labored on the farms, and helped refugees. The other voice is that of Nazi Intelligence, those who spied on the Swiss and planned subversion and invasion. Exhaustive documents from the German Military Archives reveals …

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Paradise Lost Or Paradox Found?, Ashley Sanders Jan 2007

Paradise Lost Or Paradox Found?, Ashley Sanders

Criterion: A Journal of Literary Criticism

No abstract provided.

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Self-Reported Russian And Belarusian Language Utilization In Key Economic, Political, And Social Domains In Belarus, N. Anthony Brown Jan 2007

Self-Reported Russian And Belarusian Language Utilization In Key Economic, Political, And Social Domains In Belarus, N. Anthony Brown

Russian Language Journal

The elicitation of language usage in the present study was carried out by means of a survey. Language utilization was surveyed in the home, in school, at work, and in government institutions to ascertain whether a functional hierarchy of domains in Belarusian and/or Russian obtains in Belarus. In addition, the study examines whether domain-specific language utilization varies according to participants’ sex. Respondents were asked to evaluate choice of language as “useful” or “necessary” for each domain. Findings reflect self-reports from 559 students born in Belarus and attending eight different institutions of higher education, cumulatively. Data were collected in three cities, …

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Proverbial Language And Its Role In Acquiring A Second Language And Culture, Natalya Vanyushkina Jan 2007

Proverbial Language And Its Role In Acquiring A Second Language And Culture, Natalya Vanyushkina

Russian Language Journal

Researchers in the domain of Russian as a foreign and a second language have paid relatively little attention to proverbs as units of linguistic and cultural expression. Due to this neglect and the overall scarcity of statistical data on current Russian proverbial language, many Russian textbooks and dictionaries offer at best some outdated proverbs that have fallen into disuse in contemporary Russia and at worst, disregard proverbial language altogether. However, this expressive language deserves much more serious consideration from both researchers and teachers of Russian. Russian native speakers take it for granted that their interlocutors share the assumptions behind proverbs, …

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Art, Ecology And Art Education: Locating Art Education In A Critical Place-Based Pedagogy, Mark Graham Jan 2007

Art, Ecology And Art Education: Locating Art Education In A Critical Place-Based Pedagogy, Mark Graham

Faculty Publications

In contemporary life and education, the local is marginalized in favor of large-scale economies of consumption that are indifferent to ecological concerns. The consequences of neglecting local human and natural communities include a degraded habitat, loss of wilderness, alienation, rootlessness, and lack of connection to communities. Critical place-based pedagogy provides a robust framework for the theory and practice of art education that is concerned with ecological issues. This article locates art education within a critical pedagogy of place as a prelude to describing contemporary art and art education that is engaged with ecological Issues.

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Active Learning For Part-Of-Speech Tagging: Accelerating Corpus Annotation, Deryle W. Lonsdale, Eric K. Ringger, Peter J. Mcclanahan, Robbie A. Haertel, George Busby, Marc A. Carmen, James Carroll, Kevin Seppi Jan 2007

Active Learning For Part-Of-Speech Tagging: Accelerating Corpus Annotation, Deryle W. Lonsdale, Eric K. Ringger, Peter J. Mcclanahan, Robbie A. Haertel, George Busby, Marc A. Carmen, James Carroll, Kevin Seppi

Faculty Publications

In the construction of a part-of-speech annotated corpus, we are constrained by a fixed budget. A fully annotated corpus is required, but we can afford to label only a subset. We train a Maximum Entropy Markov Model tagger from a labeled subset and automatically tag the remainder. This paper addresses the question of where to focus our manual tagging efforts in order to deliver an annotation of highest quality. In this context, we find that active learning is always helpful. We focus on Query by Uncertainty (QBU) and Query by Committee (QBC) and report on experiments with several baselines and …

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Contemporary Art, Science, Ecology, And A Critical Pedagogy Of Place, Mark Graham Jan 2007

Contemporary Art, Science, Ecology, And A Critical Pedagogy Of Place, Mark Graham

Faculty Publications

In contemporary life and education, the local is marginalized in favor of large-scale economies of consumption that are indifferent to ecological concerns. The consequences of neglecting local human and natural communities include a degraded habitat, loss of wilderness, alienation, rootlessness, and lack of connection to communities. Place-based education responds to this indifference to local ecological concerns by grounding student learning in the experiences of their own lives, communities, and regions. Critical place-based pedagogy broadens the scope of place-based learning by incorporating critical theory into the curriculum of the local. This article describes a critical pedagogy of place as a prelude …

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Researching Corporate Social Responsibility: An Agenda For The 21st Century, Paul Godfrey, Nile W. Hatch Jan 2007

Researching Corporate Social Responsibility: An Agenda For The 21st Century, Paul Godfrey, Nile W. Hatch

Faculty Publications

Corporate social responsibility (CSR) is a tortured concept. We review the current state of the art across a number of academic disciplines, from accounting to management to theology. In a world that is increasingly global and pluralistic, progress in our understanding of CSR must include theorizing around the micro-level processes practicing managers engage in when allocating resources toward social initiatives, as well as refined measurement of the outcomes of those initiatives on stakeholder and shareholder interests. Scholarship must also account for the influence of diverse, and even maladaptive, stakeholders as well as more fully incorporate non-Western philosophical and economic perspectives. …

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Generating Ontologies Via Language Components And Ontology Reuse, Deryle W. Lonsdale, Yihong Ding, David W. Embley, Martin Hepp, Li Xu Jan 2007

Generating Ontologies Via Language Components And Ontology Reuse, Deryle W. Lonsdale, Yihong Ding, David W. Embley, Martin Hepp, Li Xu

Faculty Publications

Realizing the Semantic Web involves creating ontologies, a tedious and costly challenge. Reuse can reduce the cost of ontology engineering. Semantic Web ontologies can provide useful input for ontology reuse. However, the automated reuse of such ontologies remains underexplored. This paper presents a generic architecture for automated ontology reuse. With our implementation of this architecture, we show the practicality of automating ontology generation through ontology reuse. We experimented with a large generic ontology as a basis for automatically generating domain ontologies that fit the scope of sample natural-language web pages. The results were encouraging, resulting in five lessons pertinent to …

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Do Secondary Shares In The Ipo Process Have A Negative Effect On Aftermarket Performance?, James C. Brau, Mingsheng Li, Jing Shi Jan 2007

Do Secondary Shares In The Ipo Process Have A Negative Effect On Aftermarket Performance?, James C. Brau, Mingsheng Li, Jing Shi

Faculty Publications

We revisit and extend the topic of secondary share sales and revisions in IPOs. First we test to determine if secondary share sales constitute a negative signal that is captured in aftermarket performance. We find secondary share sales in general are not correlated with poorer initial or long-run performance, but selling by officers and directors is associated with poorer long-run returns. Second, we examine if secondary share revisions (1) reflect selling shareholders’ attempts to conceal private information or (2) are contingent upon whether a firm can reach its goal of raising sufficient capital. We find empirical support for a capital …

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Attributes Of Meaningful Learning Experiences In An Outdoor Education Program, Stacy T. Taniguchi, Patti A. Freeman, A. Legrand Richards Jan 2007

Attributes Of Meaningful Learning Experiences In An Outdoor Education Program, Stacy T. Taniguchi, Patti A. Freeman, A. Legrand Richards

Faculty Publications

This phenomenological study sought to identify the attributes of meaningful learning experiences as found in an outdoor education program. Thirteen students in the Wilderness Writing Program at Brigham Young University were the sample of this study. Their participation in outdoor recreational activities and their reflections about their experiences were analyzed. Through written journal entries, group discussions, observations, and writing assignments, a qualitative analysis identified attributes that occurred in their meaningful learning experiences. Meaningful learning was defined as a realization of a person's weaknesses, strengths, and potentials. This realization came through experiences with attributes of a degree of perceived risk, which …

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Analogical Modeling: An Update, Deryle W. Lonsdale, David Eddington Jan 2007

Analogical Modeling: An Update, Deryle W. Lonsdale, David Eddington

Faculty Publications

Analogical modeling is a supervised exemplar-based approach that has been widely applied to predict linguistic behavior. The paradigm has been well documented in the linguistics and cognition literature, but is less well known to the machine learning community. This paper sets out some of the basics of the approach, including a simplified example of the fundamental algorithm’s operation. It then surveys some of the recent analogical modeling language applications, and sketches how the computational system has been enhanced lately to offer users increased flexibility and processing power. Some comparisons and contrasts are drawn between analogical modeling and other language modeling …

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Latter-Day Saint Marriage And Family Life In Modern America, David C. Dollahite Jan 2007

Latter-Day Saint Marriage And Family Life In Modern America, David C. Dollahite

Faculty Publications

The Church of Jesus Christ of Latter-day Saints (LDS, Mormon) is considered by its adherents to embody all the doctrines and authority that were present in the church that Christ established (Matthew 16:18-19) but that subsequently were lost through an apostasy that took hold after the original apostles were martyred. Latter-day Saints consider their faith to be a modern restoration of ancient truths and practices accomplished through modern revelation given by the Lord to modern prophets.

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Teacher-Written Feedback: Student Perceptions, Teacher Self-Assessment, And Actual Teacher Performance, Wendy Baker, Julie L. Montgomery Jan 2007

Teacher-Written Feedback: Student Perceptions, Teacher Self-Assessment, And Actual Teacher Performance, Wendy Baker, Julie L. Montgomery

Faculty Publications

Most research in second language (L2) writing has focused on students’ perceptions more than teachers’ self-assessment of teacher-written feedback. This study’s purpose was to investigate: (1) how much local and global written feedback teachers give, (2) how their self-assessments and students’ perceptions of this feedback coordinate, and (3) how well teachers’ self-assessments match their actual performance. Teachers and students in an intensive English as a second language (ESL) program were surveyed about their perceptions of teacher written feedback on compositions. These surveys were compared to teachers’ actual written feedback. Results indicated that teachers’ self-assessments and student perceptions of teacher-written feedback …

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