Aechmophorus occidentalis: Information
Aedes triseriatus: Information
Aegolius acadicus: Information
This activity explores the environmental variables that influence wind erosion.
Key words: aeolian, fluid threshold, impact threshold,sedeiment entrainment and transport, particle size analysis
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Aepyceros melampus: Information
Aepyprymnus rufescens: Information
Students use aerial photography combined with field observation to interpret the geology of a megascopic anticline-syncline pair exposed in the Ouachita Mountains of central Arkansas. This project focuses on the integration of remotely-sensed data with direct observation to develop and test hypotheses regarding the geology and structure of a well-defined field area. Students construct a geological map and cross-section that synthesize their observations and illustrate the geology of the field area.
(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)
This course introduces students to a quantitative approach to studying the problems of physiological adaptation in altered environments, especially microgravity and partial gravity environments. The course curriculum starts with an Introduction and Selected Topics, which provides background information on the physiological problems associated with human space flight, as well as reviewing terminology and key engineering concepts. Then curriculum modules on Bone Mechanics, Muscle Mechanics, Musculoskeletal Dynamics and Control, and the Cardiovascular System are presented. These modules start out with qualitative and biological information regarding the system and its adaptation, and progresses to a quantitative endpoint in which engineering methods are used to analyze specific problems and countermeasures. Additional course curriculum focuses on interdisciplinary topics, suggestions include extravehicular activity and life support. The final module consists of student term project work.
This course studies the relations of affect to cognition and behavior, feeling to thinking and acting, and values to beliefs and practices. These connections will be considered at the psychological level of organization and in terms of their neurobiological and sociocultural counterparts.
This course instructs students on how to develop technologies that help people measure and communicate emotion, that respectfully read and that intelligently respond to emotion, and have internal mechanisms inspired by the useful roles emotions play.
This course is an investigation of affective priming and creation of rigorously counterbalanced, fully computerized testing paradigm. Includes background readings, study design, counterbalancing, study execution, data analysis, presentation of poster, and final paper.
As taught Semesters 1 and 2, 2011
This learning object compares and contrasts afferent and efferent nerves of the peripheral nervous system.
This learning object is used as part of the level 1 Biological Sciences module delivered by the School of Nursing, Midwifery and Physiotherapy.
Andy Meal – lecturer in Biological Sciences, School of Nursing, Midwifery and Physiotherapy, University of Nottingham.
The African elephant is the heaviest land mammal. Its most striking features are its trunk and its tusks.
The African forest elephant is much smaller than the African and the Asian Elephant.
Learn to distinguish between exponential and logistic growth of populations, identify carrying capacity, differentiate density-dependent and density-independent limiting factors, apply population models to data sets and determine carrying capacity from population data. Make predictions on graphs and interpret graphical data to analyze factors that influence population growth.
Animal fact sheet
Animal fact sheet
This comprehensive guide to the Paleontology section of OLogy, the Museum's science Web site for kids, explains how after-school educators can make the most of the site. It focuses on dinosaurs because that's what kids are most familiar with. An introduction to the Big Ideas in Paleontology brings educators up to speed on how scientists study early life on Earth, what kind of information the fossil record contains, and why dinosaurs are not extinct. A Site Map shows where to locate all Paleontology resources, from stories to quizzes to hands-on-activities. Paleontology units offer ways to combine different types of resources around a topic. Follow-up questions encourage inquiry-based learning. Wrap-Up Paleo Projects suggests fun ways to wrap up any of these units. A Links and Resources section lists recommended paleontology-related books and Web sites for educators and for kids. A glossary of paleontological terms wraps up the guide.
After the Ice: Our Food discusses changes in historic food sources for Arctic Native Americans. Global climate change is altering yearly cycles of both ice coverage and depth in the Bering Sea. Changes in the ice affect the way local native groups hunt in order to feed their community.
This 7-minute video illustrates how the historic homeland for Arctic Native Americans is being affected by climate change. Shorefast ice and pack ice are present for a shorter part of the year. This has profound affects on the way of life in the Bering Sea region, to the point where the community may have to relocate.