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Articles 1 - 30 of 106
Full-Text Articles in Education
Law School News: Rwu Law Remembers President Donald J. Farish 07-05-2018, Ed Fitzpatrick, Michael Bowden
Law School News: Rwu Law Remembers President Donald J. Farish 07-05-2018, Ed Fitzpatrick, Michael Bowden
Life of the Law School (1993- )
No abstract provided.
Working Out The Bugs: Piloting Library Instruction In An Online Entomology Graduate Program, Andrew Cano
Working Out The Bugs: Piloting Library Instruction In An Online Entomology Graduate Program, Andrew Cano
UNL Libraries: Faculty Publications
Like most of its peer institutions, the University of Nebraska–Lincoln Libraries faced the challenge of meeting the needs of a growing number of students taking online courses. The author, hired as the new Virtual Learning Librarian in January 2016, was charged with creating a new Virtual Learning Program. This tutorials-based program was first fully implemented in a fully online Entomology graduate program. This paper summarizes the development of the Virtual Learning Program, how it was adapted to the Entomology program, and the initial results from the first semester of implementation.
Teaching Morphological Species Identification To Forensic Science Students: Advantages, Problems And Results, Gregory Nigoghosian, Lauren Weidner, Ludmila Nunes, Trevor Stamper
Teaching Morphological Species Identification To Forensic Science Students: Advantages, Problems And Results, Gregory Nigoghosian, Lauren Weidner, Ludmila Nunes, Trevor Stamper
IMPACT Presentations
Poster presented at the 69th American Academy of Forensic Science Annual Meeting, New Orleans, LA, USA. The poster discusses findings of a study of how students identify morphological species.
Ento 403/803: Management Of Horticultural Crop Pests—A Peer Review Of Teaching Project Benchmark Portfolio, Thomas J. Weissling
Ento 403/803: Management Of Horticultural Crop Pests—A Peer Review Of Teaching Project Benchmark Portfolio, Thomas J. Weissling
UNL Faculty Course Portfolios
ENTO 403/803, management of horticultural crop pests, is an important class for many students. It is required by undergraduate horticulture majors at UNL, but because it is offered online, it is also of interest to entomology and horticulture graduate students across the U.S. and globally. I chose this class for the peer review process because I find it challenging due to online course delivery, and the breadth of knowledge of students that are enrolled. I feel I need to take this course to a higher level where I can engage students of all backgrounds, and ensure that each of them …
Ento 401: Insect Physiology—A Peer Review Of Teaching Project Benchmark Portfolio, Nicholas Miller
Ento 401: Insect Physiology—A Peer Review Of Teaching Project Benchmark Portfolio, Nicholas Miller
UNL Faculty Course Portfolios
Insect Physiology (ENTO 401) is a required course for majors in Insect Science. This portfolio documents my efforts to improve the course as I teach it for the second time. My intention was to use the development of a portfolio as a vehicle to modify the course so that the methods I use are better aligned to my overall goals for the course. Consequently, I have produced a portfolio that is directed toward my efforts to develop a more varied approach that improves integrated understanding and scientific thinking and to better document that the development of integrated understanding and scientific …
Ec13-872 Nebraska 2013 Crop Budgets, Robert N. Klein, Roger K. Wilson
Ec13-872 Nebraska 2013 Crop Budgets, Robert N. Klein, Roger K. Wilson
University of Nebraska-Lincoln Extension: Historical Materials
This publication contains crop production budgets for 13 crops and 51 cropping systems, as well as tables of power, machinery, labor, and input costs used to develop these budgets. Each budget consists of five sections:
- Heading
- List of representative field operations
- List of materials and services used
- Operations and interest tabulations
- Overhead costs including real estate taxes and opportunity charges
The budgets are presented in a worksheet format with a “Your Estimate’’ column for recording cost modifications.
Using Web-Based Key Character And Classification Instruction For Teaching Undergraduate Students Insect Identification, Douglas A. Golick, Tiffany M. Heng-Moss, Allen L. Steckelberg, David W. Brooks, Leon G. Higley, David Fowler
Using Web-Based Key Character And Classification Instruction For Teaching Undergraduate Students Insect Identification, Douglas A. Golick, Tiffany M. Heng-Moss, Allen L. Steckelberg, David W. Brooks, Leon G. Higley, David Fowler
Department of Entomology: Faculty Publications
The purpose of the study was to determine whether undergraduate students receiving web-based instruction based on traditional, key character, or classification instruction differed in their performance of insect identification tasks. All groups showed a significant improvement in insect identifications on pre- and post-two-dimensional picture specimen quizzes. The study also determined student performance on insect identification tasks was not as good as for family-level identification as compared to broader insect orders and arthropod classification identification tasks. Finally, students erred significantly more by misidentification than misspelling specimen names on prepared specimen quizzes. Results of this study support that short web-based insect identification …
Strategic Discussions For Nebraska: Opportunities For Nebraska -- Food Scarcity, Mary Garbacz
Strategic Discussions For Nebraska: Opportunities For Nebraska -- Food Scarcity, Mary Garbacz
Department of Agricultural Leadership, Education, and Communication: Faculty Publications
Strategic Discussions for Nebraska is a program in the University of Nebraska-Lincoln Institute of Agriculture and Natural Resources that produces an annual publication called Opportunities for Nebraska, focusing on a different topic each year. The publication is produced in hard copy and also is available online at www.sdn.unl.edu.
The content for each publication is produced by UNL students enrolled in a Magazine Writing course each spring semester, taught by the SDN coordinator. Students conduct interviews with UNL researchers and write stories for inclusion in the publication. The interviews are captured on video and are edited into video montages, …
G08-1823 Barley Yellow Dwarf Of Wheat, Barley, And Oats, Stephen N. Wegulo, Gary L. Hein, Roy C. French
G08-1823 Barley Yellow Dwarf Of Wheat, Barley, And Oats, Stephen N. Wegulo, Gary L. Hein, Roy C. French
University of Nebraska-Lincoln Extension: Historical Materials
The symptom's, impacts and management of Barley Yellow Dwarf (BYD), a virus disease affecting small grains, are discussed in this 2008 NebGuide. This information is based on observations of BYD in Nebraska wheat and oat fields in 2007 and on published research conducted elsewhere.
G07-1782 First Generation European Corn Borer Scouting And Treatment Decisions, R. J. Wright, Robert J. Wright
G07-1782 First Generation European Corn Borer Scouting And Treatment Decisions, R. J. Wright, Robert J. Wright
University of Nebraska-Lincoln Extension: Historical Materials
The decision to treat for European corn borer is complex and affected by many variables such as weather, plant maturity, borer survival and development, anticipated corn prices, insecticide efficacy, and costs versus anticipated returns. This 2007 NebGuide discusses the factors growers need to consider when assessing the need for control of first generation European corn borers in non-Bt corn.
G07-1783 Second Generation European Corn Borer Scouting And Treatment Decisions, Robert J. Wright
G07-1783 Second Generation European Corn Borer Scouting And Treatment Decisions, Robert J. Wright
University of Nebraska-Lincoln Extension: Historical Materials
The decision to treat for European corn borer is complex and affected by many variables, such as weather, plant maturity, borer survival and development, anticipated corn prices, insecticide efficacy, and costs versus anticipated returns. This 2007 NebGuide discusses the factors growers need to consider when assessing the need for control of second generation European corn borers in non-Bt corn.
G07-1153 Corn Cutworms, Robert J. Wright, Thomas E. Hunt, Keith J. Jarvi
G07-1153 Corn Cutworms, Robert J. Wright, Thomas E. Hunt, Keith J. Jarvi
University of Nebraska-Lincoln Extension: Historical Materials
This 2007 NebGuide discusses cutworms in corn -- identification, conditions that favor infestations, damage they cause and control.
G07-479 Pesticide Laws And Regulations, Clyde Ogg, Larry D. Schulze, Shripat T. Kamble
G07-479 Pesticide Laws And Regulations, Clyde Ogg, Larry D. Schulze, Shripat T. Kamble
University of Nebraska-Lincoln Extension: Historical Materials
This 2007 NebGuide provides general information on federal and state laws and regulations regarding pesticide applicator certification, licensing, and pesticide use in Nebraska.
G07-1523 Low Toxic Cockroach Control, Barbara P. Ogg, Clyde Ogg
G07-1523 Low Toxic Cockroach Control, Barbara P. Ogg, Clyde Ogg
University of Nebraska-Lincoln Extension: Historical Materials
This 2007 NebGuide describes how to identify common cockroach species, what they need to survive, and effective, low-toxic alternatives to traditional chemical control options.
G07-1523 Low Toxic Cockroach Control, Barbara P. Ogg, Clyde Ogg
G07-1523 Low Toxic Cockroach Control, Barbara P. Ogg, Clyde Ogg
University of Nebraska-Lincoln Extension: Historical Materials
This NebGuide describes how to identify common cockroach species, what they need to survive, and effective, low-toxic alternatives to traditional chemical control options.
G06-806 Chinch Bug Management, Robert J. Wright, Barbara P. Ogg, Stephen D. Danielson
G06-806 Chinch Bug Management, Robert J. Wright, Barbara P. Ogg, Stephen D. Danielson
University of Nebraska-Lincoln Extension: Historical Materials
The life cycle and control of the chinch bug is discussed with descriptions of possible management options in the 2006 NebGuide.
Ec05-1572 Corn Insects I, Robert J. Wright, Terry A. Devries, James A. Kalisch
Ec05-1572 Corn Insects I, Robert J. Wright, Terry A. Devries, James A. Kalisch
University of Nebraska-Lincoln Extension: Historical Materials
This two-page, 4-color extension circular covers the identification and management of Nebraska corn insects. These include: European corn borer, Western bean cutworm, corn earworm, armyworm, fall armyworm, common stalk borer, and black cutworm.
Nf05-653 Pyemotes Itch Mites, James A. Kalisch, David L. Keith, Alberto R. Broce
Nf05-653 Pyemotes Itch Mites, James A. Kalisch, David L. Keith, Alberto R. Broce
University of Nebraska-Lincoln Extension: Historical Materials
Two North American Species of itch mites — the straw itch mite and the "oak leaf gall mite" (Family Pyemotidae) — are found in Nebraska and Kansas. The straw itch mite was known in the early 1900s as a nuisance pest after farm workers handled small grains. Wheat, oats, and barley were often infested with insects on which the itch mites fed, allowing them to reach large numbers by harvest. The oak leaf gall mite recently discovered in galls on pin oaks in Lincoln, Neb., and Manhattan, Kan., is believed to be a relatively recent introduction to the United States. …
Ec05-1573 Corn Insects Ii, Robert J. Wright, Terry A. Devries, James A. Kalisch
Ec05-1573 Corn Insects Ii, Robert J. Wright, Terry A. Devries, James A. Kalisch
University of Nebraska-Lincoln Extension: Historical Materials
This two-page, 4-color extension circular covers information on Nebraska corn insects identification and management. These include: Western corn rootworm, Northern corn rootworm, seed corn maggot, wireworm, Southern corn leaf beetle, corn leaf aphid, twospotted spider mite, Banks grass mite, corn flea beetle, white grub, annual grub, three year grub, seed corn beetle, and chinch bug.
Nf05-634 Fungicides To Manage Soybean Rust: What Are The Product Differences?, Loren J. Giesler, Thomas J. Weissling
Nf05-634 Fungicides To Manage Soybean Rust: What Are The Product Differences?, Loren J. Giesler, Thomas J. Weissling
University of Nebraska-Lincoln Extension: Historical Materials
If Nebraska soybean producers find themselves needing to apply a fungicide for soybean rust this year, it will be important to choose an effective product based on the stage of disease development in the specific field. It will be important for all producers and crop managers to be aware of where soybean rust is being detected to pursue a treatment that provides the maximum return on investment for any fungicides being applied.
This NebFact discusses the fungicides available for Nebraska soybean fields and resistance management issues.
Nf04-599 Soybean Aphid Management In Nebraska, Thomas E. Hunt
Nf04-599 Soybean Aphid Management In Nebraska, Thomas E. Hunt
University of Nebraska-Lincoln Extension: Historical Materials
The soybean aphid (Aphis glycines) is Nebraska's newest soybean insect pests, arriving in the United States in 2000 and in Nebraska in 2002. Yield losses of over 20 percent have been documented in some northeast Nebraska fields.
This NebFact covers the description, initial observations, life cycle and injury, and management of the soybean aphid in Nebraska.
Nf04-594 Resistanct Management For Yieldgard Rootworm™ Bt Corn, Robert J. Wright, Thomas E. Hunt
Nf04-594 Resistanct Management For Yieldgard Rootworm™ Bt Corn, Robert J. Wright, Thomas E. Hunt
University of Nebraska-Lincoln Extension: Historical Materials
In 2003, the U.S. Environmental Protection Agency and Monsanto announced the registration of YieldGard Rootworm™ corn containing event MON863. These hybrids express a protein in the roots from the soil bacterium, Bacillus thuringiensis (Bt) that is toxic to larval corn rootworms.
This NebFact discusses management requirements, refuge considerations, within-field configurations when using YieldGard Rootworm™.
Ec03-181 Alfalfa In Nebraska, Bruce Anderson, Loren J. Giesler, Thomas E. Hunt, Shripat T. Kamble, Stevan Z. Knezevic, Charles A. Shapiro
Ec03-181 Alfalfa In Nebraska, Bruce Anderson, Loren J. Giesler, Thomas E. Hunt, Shripat T. Kamble, Stevan Z. Knezevic, Charles A. Shapiro
University of Nebraska-Lincoln Extension: Historical Materials
Alfalfa is the most important forage crop grown in Nebraska, with over 1,000 acres grown in every county. It has the highest feeding value for livestock and one of the highest yield potentials. Alfalfa can produce more protein per acre than any other crop and can provide all of the protein needed by many livestock as well as supplying large amounts of vitamins, minerals, and energy. Protein of alfalfa. In also covers the cultural practices, insect pests, diseases, weeds that affect alfalfa.
Ec02-1550 Nebraska Management Guide For Arthropod Pests Of Livestock And Horses, John B. Campbell
Ec02-1550 Nebraska Management Guide For Arthropod Pests Of Livestock And Horses, John B. Campbell
University of Nebraska-Lincoln Extension: Historical Materials
Understanding the differences in insecticide formulations is important to selecting the right one for the job. This publication discusses the different insecticides and ways of treating your animals. They include: dusts, emulsifiable concentrates, emulsifiable livestock insecticides, flowables (thick fluids mixed with water), soluble powders, wettable powders, and water dispersible liquids. Insecticides listed in this publication are considered safe when used according to label directions.
Nf02-551 Management Of Blister Beetles In Alfalfa, John B. Campbell, Steve Ensley
Nf02-551 Management Of Blister Beetles In Alfalfa, John B. Campbell, Steve Ensley
University of Nebraska-Lincoln Extension: Historical Materials
Adult blister beetles (Epicauta spp.) tend to be gregarious, and several may be observed feeding on the same flowering plant such as alfalfa or sometimes soybeans, goldenrod or occasionally musk thistle, They feed primarily on leaves and flowers but do little damage to crops.
This NebFact discusses the life cycle, damage, treatment, and prevention avoidance of the blister beetle here in Nebraska.
G01-1430 Using The Sugar Roll Technique To Detect Varroa Mites In Honey Bee Colonies, Marion D. Ellis, Paul A. Macedo
G01-1430 Using The Sugar Roll Technique To Detect Varroa Mites In Honey Bee Colonies, Marion D. Ellis, Paul A. Macedo
University of Nebraska-Lincoln Extension: Historical Materials
This NebGuide describes a rapid and efficient technique for detecting and assessing varroa mite infestations. It uses powdered sugar to dislodge mites from bees.
The varroa mite was first discovered in the United States in 1987. Globally, it is the most important pest of honey bees and it has caused extensive losses in feral and managed colonies. Once introduced, varroa mites have never been eradicated from any country or region, and beekeepers must adopt an integrated pest management strategy to protect their colonies. Early detection and assessment of infestation levels are important components of a varroa management plan. Since varroa …
Ec00-1564 A Guide To Identifying Nebraska Bumble Bee Species, Marion D. Ellis, Doug Golick
Ec00-1564 A Guide To Identifying Nebraska Bumble Bee Species, Marion D. Ellis, Doug Golick
University of Nebraska-Lincoln Extension: Historical Materials
For more people, pollen means allergies and bees mean stings. However, you should thank a bee, butterfly, bat, bird, or other pollinator for one out of every three bites of food you eat. There are 95 crops grown in the United States that require insect pollinators. In addition, many bee-pollinated plants provide food for wildlife, increase soil fertility, and beautify our landscapes.
This extension circular discusses the importance of bees, capturing bees, making a reference collection, identification guide, and glossary.
Nf00-425 Resistance Management For European Corn Borer And Bt Transgenic Corn: Refuge Design And Placement (Revised October 2002), Thomas E. Hunt, G.W. Echtenkamp
Nf00-425 Resistance Management For European Corn Borer And Bt Transgenic Corn: Refuge Design And Placement (Revised October 2002), Thomas E. Hunt, G.W. Echtenkamp
University of Nebraska-Lincoln Extension: Historical Materials
One of the key issues surrounding the use of Bt transgenic corn hybrids is resistance management. These corn hybrids have been engineered to produce a version of the insecticidal protein from the naturally occurring soil bacterium, Bacillus thuringiensis (Bt), that is toxic to European corn borers and a few other insects.
This NebFact discusses the important principles of resistance management for European corn borer and Bt corn and refuge considerations.
Mp99-40 The Economics And Control Of Insects Affecting Beef Cattle In Nebraska (Northern Great Plains), John B. Campbell, Gustave D. Thomas
Mp99-40 The Economics And Control Of Insects Affecting Beef Cattle In Nebraska (Northern Great Plains), John B. Campbell, Gustave D. Thomas
University of Nebraska-Lincoln Extension: Historical Materials
Livestock insect control should be considered an integral part of an efficient beef herd health program.
This extension circular discusses the behavior and control of these major insect parasites of range and pasture cattle in Nebraska: stable fly, horn fly, face fly, cattle grubs, cattle lice, cattle scabies, horse and deer flies, mosquito, black fly, and biting midges (gnats).
G98-1359 Western Bean Cutworm In Corn And Dry Beans (Revised April 2004), Ronald C. Seymour, Gary L. Hein, Robert J. Wright, John B. Campbell
G98-1359 Western Bean Cutworm In Corn And Dry Beans (Revised April 2004), Ronald C. Seymour, Gary L. Hein, Robert J. Wright, John B. Campbell
University of Nebraska-Lincoln Extension: Historical Materials
Western bean cutworm (WBC) can be a severe pest in corn and dry beans. Larval feeding damages both crops through reduced yield and quality. In corn, direct feeding losses may be compounded by fungal and mold infections associated with larval waste products. In beans, damaged or 'worm-chewed' beans are a significant quality factor for both processed and dry bagged beans. Western bean cutworm infestations occur every year in western Nebraska. In some years, this pest is found in high numbers throughout the state.
This NebGuide addresses the life cycle, scouting and treatment of the western bean cutworm in corn and …