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Articles 23821 - 23850 of 25749
Full-Text Articles in Entire DC Network
Webquest : Using Internet Resources For Cooperative Inquiry, Andrew J. Milson, Portia Downey
Webquest : Using Internet Resources For Cooperative Inquiry, Andrew J. Milson, Portia Downey
Curriculum and Instruction Faculty Publications - Archive
No abstract provided.
World-Class Sounds: Music, Social Studies, And The Internet, Andrew J. Milson, Shari Lacomb
World-Class Sounds: Music, Social Studies, And The Internet, Andrew J. Milson, Shari Lacomb
Curriculum and Instruction Faculty Publications - Archive
No abstract provided.
Mute Witnesses: Trace Evidence Analysis., Max M. Houck
Mute Witnesses: Trace Evidence Analysis., Max M. Houck
Faculty Books
Trace Evidence Analysis continues and builds upon the tradition of its successful companion title Mute Witnesses (2000). The book contains nine entirely new cases, each self-contained in its own chapter, covering everything from homicides to accident reconstruction. It includes contributions from some of the premier forensic scientists in the field who provide detailed accounts of the process of collection, classification, and analysis of microscopic evidence to draw definitive conclusions that solved actual cases. The book discusses the role of evidence in solving cases and explores the legal and ethical responsibility of the forensic scientist. It examines real-world application of scientific …
Global News: Perspectives On The Information Age., Tony Silvia
Global News: Perspectives On The Information Age., Tony Silvia
Faculty Books
No abstract provided.
Interior Design Program Evaluation Report 2001, School Of Architecture
Interior Design Program Evaluation Report 2001, School Of Architecture
Interior Design Accreditation Reports - Archive
Interior Design program self evaluation report 2001.
Exploring Latin America With Webquests, Andrew J. Milson
Exploring Latin America With Webquests, Andrew J. Milson
Curriculum and Instruction Faculty Publications - Archive
No abstract provided.
Technology Infrastructure Supporting Digital Library Developments, Nancy K. Dennis
Technology Infrastructure Supporting Digital Library Developments, Nancy K. Dennis
University Libraries & Learning Sciences Faculty and Staff Publications
This chapter provides an overview of the technology infrastructure upon which digital libraries are created and accessed. Host servers, system and application software, desktop workstation requirements, interconnecting networks, and the creation and conversion of data, are summarized. A case study of the Online Archive of New Mexico is discussed where more than one thousand finding aids to manuscript and oral history collections from four institutions were converted to SGML-formatted documents according to the EAD standards.
Overview Of A Guide For Electronic Theses And Dissertations, Edward A. Fox
Overview Of A Guide For Electronic Theses And Dissertations, Edward A. Fox
University Libraries & Learning Sciences Faculty and Staff Publications
This chapter provides an overview of a guide for electronic theses and dissertations that is being prepared as requested by UNESCO to help with the expansion of ETD activities around the world. It roughly follows the outline developed through discussions involving the many partners working on that guide and coordinated by Shalini Urs. It builds upon experiences related to the evolution of the Networked Digital Library of Theses and Dissertations, a federation of groups interested in ETD programs. It introduces key concepts, explains matters according to the interests of students and universities, highlights technical issues, recommends a scheme for expanding …
Overview Of Digital Library Components And Developments, Edward A. Fox
Overview Of Digital Library Components And Developments, Edward A. Fox
University Libraries & Learning Sciences Faculty and Staff Publications
Digital libraries are being built upon a firm foundation of prior work as the high-end information systems of the future. A component approach is becoming popular, with well-established support for key components like the repository, especially through the Open Archives Initiative. Thus, we separately consider digital objects, metadata, harvesting, indexing, searching, browsing, rights management, linking, and powerful interfaces. Flexible integration will be possible through a variety of architectures, using buses, agents, and other technologies. The field as a whole is undergoing rapid growth, supported by advances in storage, processing, networking, algorithms, and interaction. There are many initiatives and developments, including …
E-Business, E-Ideas, E-Government, E-Policies, And E-Education, Ramiro Jordan
E-Business, E-Ideas, E-Government, E-Policies, And E-Education, Ramiro Jordan
University Libraries & Learning Sciences Faculty and Staff Publications
No abstract provided.
Digital Libraries And Distance Education, Ana M.B. Pavani
Digital Libraries And Distance Education, Ana M.B. Pavani
University Libraries & Learning Sciences Faculty and Staff Publications
This chapter discusses the integration of digital libraries and Web based distance education systems. It shows how useful this integration can be in terms of storing, searching, sharing, maintaining and using courseware due to the consolidated library practices of managing information. Some technical aspects on the identification of the Learning Objects (LO's) are addressed as well as the basic functions of the system. Results of such an implementation are presented.
Vol. 29, No. 2: Full Issue, Denver Journal Of International Law & Policy
Vol. 29, No. 2: Full Issue, Denver Journal Of International Law & Policy
Denver Journal of International Law & Policy
No abstract provided.
The Effects Of Incentives And Audits On Transfer Price Negotiations In A Deflationary Context, Sakthi Mahenthiran
The Effects Of Incentives And Audits On Transfer Price Negotiations In A Deflationary Context, Sakthi Mahenthiran
Scholarship and Professional Work - Business
This laboratory experiment investigates the effects of a performance incentive scheme and financial audit threats on transfer price negotiations. Three hypotheses are developed, based on a review of transfer pricing, budget-goal setting, incentive, and auditing literatures. Experimental data are gathered over multiple periods of negotiations from forty-eight students, and are analyzed using repeated measure ANOVA. The outcome measured is firm profits. The results show that bonus incentive scheme and audit threats have no effect on firm profits. However, the interaction between the performance based bonus incentive scheme and an audit threat is significant. With both management controls, bonus incentive and …
An Innocent Carrier Of Tuberculosis, Colin Crawford
An Innocent Carrier Of Tuberculosis, Colin Crawford
Faculty Publications By Year
No abstract provided.
The Relationship Of Selected Variables On Diversity Programs In Fortune 250 Manufacturing Firms, Clarence E. Whittenburg, Melissa H. Marcus, Dennis G. Tesolowski, Clinton H. Isbell
The Relationship Of Selected Variables On Diversity Programs In Fortune 250 Manufacturing Firms, Clarence E. Whittenburg, Melissa H. Marcus, Dennis G. Tesolowski, Clinton H. Isbell
Journal of STEM Teacher Education
No abstract provided.
Book Review: A Critical Analysis Of Left Back: A Century Of Failed School Reforms, Andrew E. Schultz
Book Review: A Critical Analysis Of Left Back: A Century Of Failed School Reforms, Andrew E. Schultz
Journal of STEM Teacher Education
No abstract provided.
Renters, Too, Can Save On Utility Costs, Donna Falkenborg
Renters, Too, Can Save On Utility Costs, Donna Falkenborg
All Current Publications
“Most energy conservation information is designed for homeowners, even though an increasing number of people are renting,” says Leona K. Hawks, Utah State University Extension housing specialist. “Many renters develop a short-timer mentality and don’t worry much about energy savings. However, utility bills do add up quickly so renters may wish to conserve on their energy use,” she advises.
A Fisheries Model For Managing The Oyster Fishery During Times Of Disease, John M. Klinck, Eric N. Powell, John N. Kraeuter, Susan E. Ford
A Fisheries Model For Managing The Oyster Fishery During Times Of Disease, John M. Klinck, Eric N. Powell, John N. Kraeuter, Susan E. Ford
CCPO Publications
Setting the yearly allocation for a fished stock is always an uncertain endeavor. Populations suffering significant mortality from disease require particularly careful management. Disease mortality is not a standard component of Fisheries models, however. Here, we develop a model for the management of fished oyster populations in which disease mortality is a controlling influence. The model requires a quantitative estimate of abundance by size class, some knowledge about growth rates to establish the size range recruiting into the fishery, and an estimate of the anticipated natural mortality rate. The latter is of considerable consequence because small changes in mortality rate …
Digital Libraries And Virtual Workplaces: Important Initiatives For Latin America In The Information Age, Johann Van Reenen
Digital Libraries And Virtual Workplaces: Important Initiatives For Latin America In The Information Age, Johann Van Reenen
University Libraries & Learning Sciences Faculty and Staff Publications
In a world becoming increasingly connected electronically the divide between people working in different at different levels, in different departments, organizations, and countries are melting away. It is becoming easier to "cross" political, economic and national borders. However, to participate in this global workplace, workers will need: local information and technological infrastructures access to global connectivity at reasonable speed and reliability the skills required to work digitally the attitudes needed to work in an increasingly ambiguous, paradoxical, and complex work environment access to pertinent and affordable information appropriate management structures to support virtual work and, most importantly, leaders with vision …
Databases And Portals For Knowledge Management, Soraya Abad-Mota
Databases And Portals For Knowledge Management, Soraya Abad-Mota
University Libraries & Learning Sciences Faculty and Staff Publications
The current availability, quantity and variability of Information Technology (IT) is overwhelming. Internet and the powerful set of tools loosely called "the web" dramatically changed the way people use this technology. We can take advantage of these new ways to try to capture an organization\'s knowledge and manage it effectively. Two key elements of IT that serve this purpose are databases and portals. In this chapter we explore the database and portal technologies, their interaction, and their potential for knowledge management. We also discuss briefly how databases and portals provide a good development opportunity for Latin America.
Science And Technology Information And Digital Library Initiatives In Latin America, Johann Van Reenen
Science And Technology Information And Digital Library Initiatives In Latin America, Johann Van Reenen
University Libraries & Learning Sciences Faculty and Staff Publications
This chapter will focus on the work of the Ibero-American Science & Technology Education Consortium (ISTEC) and the Organization of American States (OAS) in developing digital library manpower and encouraging cooperative information delivery and sharing initiatives. It also provides brief descriptions of other projects and issues.
Texture, Microstructure And Formability Of Aluminum Alloys, Xiang-Ming Cheng
Texture, Microstructure And Formability Of Aluminum Alloys, Xiang-Ming Cheng
University of Kentucky Doctoral Dissertations
Texture, microstructure and formability were studied in Direct Chill Cast (DC) and Strip Cast (SC) aluminum alloys with regard to crystallographic anisotropy, the Portevin-Le Chatelier effect and aging softening behavior. It was found that material properties change greatly with manufacturing processes (DC vs. SC) and chemical composition (3xxx vs. 5 xxx alloys). DC cast hot band materials are usually fully recrystallized and have strong softening textures while SC hot band materials have a rolling structure with strong deformation textures. Softening textures cause 90 earing while deformation textures result in 45 earing after deep drawing. During cold rolling, 90 earing in …
Gaming And Wagering Contracts, Boon Leong, Andrew Phang
Gaming And Wagering Contracts, Boon Leong, Andrew Phang
Research Collection Yong Pung How School Of Law
No abstract provided.
Polymorphism For Wolbachia Infections In Eastern And Southern African Cotesia Sesamiae (Cameron) (Hymenoptera: Braconidae) Populations, Adele J. Ngi-Song, Moses B. Mochiah
Polymorphism For Wolbachia Infections In Eastern And Southern African Cotesia Sesamiae (Cameron) (Hymenoptera: Braconidae) Populations, Adele J. Ngi-Song, Moses B. Mochiah
All Peer-Reviewed Publications
Cotesia sesamiae (Cameron) (Hymenoptera: Braconidae) is an indigenous, gregarious, larval endo/parasitoid which is widely distributed in Africa and attacks mid- to late instars of stemborers. There is renewed interest in using Co. sesamiae for biological control to reduce the problems caused by stemborers. However, Wolbachia sp., a bacterial symbiont of some populations of Co. sesamiae, poses some threat to the successful use of the parasitoid for stemborer control. This bacterium's common effect is cytoplasmic incompatibility, between infected males and uninfected females. Polymerase chain reaction (PCR) tests were carried out on parasitoid samples collected from 5 locations in Kenya and 8 …
Release Of Cotesia Flavipes Cameron For Biological Control Of Cereal Stemborers In Two Ecological Zones In Mozambique, D. Cugala, W. A. Overholt, L. Santos, D. Giga
Release Of Cotesia Flavipes Cameron For Biological Control Of Cereal Stemborers In Two Ecological Zones In Mozambique, D. Cugala, W. A. Overholt, L. Santos, D. Giga
All Peer-Reviewed Publications
Cotesiaflavipes Cameron (Hymenoptera: Braconidae), a gregarious larval endoparasitoid of Cliilo parleUus (Swinhoe) (Lepidoptera: Crambidae) and other stemborers in the Indo-Australian region, was released in Mozambique for the first time in 1996. Before its release, countrywide surveys on stemborers and their natural enemies were conducted in several places. However, all led to the same conclusion: that Ch. partellns was the most abundant stemborer at the majority of locations, and that the rate of larval parasitism was very low (< 5 %). To evaluate the effect of stemborer species composition on- the establishment of Co. flavipes, two releases were made at two agroecologically different sites during the 1998/1999 and 1999/2000 growing seasons. Cotesiaflavipes was recovered from all the three stemborer species found at each site during the season of release and a year later. However, the rates of parasitism were very low, ranging from 0.6 to 1.9 % on Cli. partellus, 3.2 % on Sesamia calamislis Hampson (Lepidoptera: Noctuidae) and 2.6 % on Busseolafiisca Fuller (Lepidoptera: Noctuidae). The native natural enemy, Cotesia sesamiae (Cameron) (Hymenoptera: Braconidae) was the most common larval parasitoid at the two sites. The recoveries of Co. flavipes during the release period and a year later indicate that this exotic parasitoid has become established at the two locations in the southern and central regipns of Mozambique, in spite of differences in stemborer species composition. However, it is too early to evaluate the impact of Co.flai'ipes on the stemborer populations. © 2001 ICIPE.
Comparative Development, Longevity And Population Growth Of Exotic And Native Parasitoids Of Lepidopteran Cereal Stemborers In Kenya, J. C. Mbapila, W. A. Overholt
Comparative Development, Longevity And Population Growth Of Exotic And Native Parasitoids Of Lepidopteran Cereal Stemborers In Kenya, J. C. Mbapila, W. A. Overholt
All Peer-Reviewed Publications
Studies on the effect of temperature on the development, longevity and population growth of Cotesia flavipes Cameron and Cotesia sesamiae (Cameron) indicated that the development of both Cotesia spp. from oviposition to cocoon formation and adult emergence was inversely related to temperature. The longevity of the parasitoids was also inversely related to temperature. Both parasitoids lived longer when moisture and food (agar + honey/water) were provided. The mean number of females and total adult progeny produced by C. flavipes on two host species were, in most cases, higher than C. sesamiae. The intrinsic rate of natural increase of C. flavipes …
Habitat Management Strategies For The Control Of Cereal Stemborers And Striga In Maize In Kenya, Z. R. Khan, J. A. Pickett, L. Wadhams, F. Muyekho
Habitat Management Strategies For The Control Of Cereal Stemborers And Striga In Maize In Kenya, Z. R. Khan, J. A. Pickett, L. Wadhams, F. Muyekho
All Peer-Reviewed Publications
Maize is the principal food and cash crop for millions of people in the predominantly mixed crop-livestock farming systems in Kenya. Stemborers and striga (Striga hermonthica) are major constraints to increased maize production in eastern Africa. An intercropping and trap crop system has been developed, using a ‘push-pull’ strategy, for the control of stemborers in small scale maize farming systems. The ‘push-pull’ strategy involves trapping stemborers on highly susceptible trap plants (pull) and driving them away from the crop using repellent intercrops (push). Napier grass (Pennisetum piirpiirenm Schumach) and Sudan grass (Sorghum vulgare sudanense Stapf J are used as trap …
Cereal Stemborer Species Complex And Establishment Of Cotesia Flavipes Cameron In Eastern Uganda, T. Matama-Kauma, S. Kyamanywa, J. A. Ocwang, C. O. Omwega, H. R. Willson
Cereal Stemborer Species Complex And Establishment Of Cotesia Flavipes Cameron In Eastern Uganda, T. Matama-Kauma, S. Kyamanywa, J. A. Ocwang, C. O. Omwega, H. R. Willson
All Peer-Reviewed Publications
Studies were conducted in two districts of eastern Uganda from 1997 to 1999 to introduce and monitor the establishment of an exotic parasitoid, Cotesia flavipes Cameron (Hymenoptera: Braconidae), for the control of the stemborer Chilo partellns (Swinhoe) (Lepidoptera: Pyralidae), and also to determine the stemborer species complex in maize and sorghum. The study confirmed the presence of four important stemborers, two pyralids Ch. parlellus and Eldana saccharina Walker and two noctuids, Busseola fusca Fuller and Sesamia calamistis Hampson. Chilo partellus was dominant, constituting 53-88% of stemborers found followed by B.fiisca at 8-37 %. The most abundant local parasitoid was the …
The Chemical Ecology Of Host Location By Parasitoids Of African Stemborers, Linnet S. Gohole, Adele J. Ngi-Song
The Chemical Ecology Of Host Location By Parasitoids Of African Stemborers, Linnet S. Gohole, Adele J. Ngi-Song
All Peer-Reviewed Publications
During foraging, parasitoids of insect herbivores are aided by chemical compounds generally termed ‘infochemicals‘, to locate their hosts. The origin of the infochemicals varies; they may be derived from the herbivore itself or activities related to the biology of the herbivore, the host plant, or from interactions between the plant and the herbivore. This paper reviews the status of research in this area, and presents an account of the infochemicals used by African stemborer parasitoids during foraging, as well as recommending possible areas for further investigation. The information generated has potential for application in behaviour modification of parasitoids species in …
Pathogenicity And Antifeedant Activity Of Entomopathogenic Hyphomycetes To The Cowpea Leaf Beetle, Ootheca Mutabilis Shalberg, S. Ekesi
All Peer-Reviewed Publications
Conidial suspensions of four isolates each of Bcauvcria bassiana and Melnrhizhtm anisopliae were evaluated in the laboratory for their virulence to adult Ootlicca mntabilis. All the isolates tested were pathogenic to the beetle, but to varying degrees. Three of them, B. bassiana CPD 3 and CPD10 and M. anisopliae CPD 6 were superior to all other isolates in terms of mortality induced on adult beetle, LT50 and LC50, with B. bnssiana CPD 3 having the lowest LC50 value. In feeding assayi consumption by beetles treated with B. bnssiana CPD 3 was significantly reduced within 2 days treatment (DAT) and the …