Symptoms of Posttraumatic Stress Disorder in a New Orleans Workforce Following Hurricane Katrina
On August 29, 2005, Hurricane Katrina made landfall resulting in catastrophic damage and flooding to New Orleans, LA, and the Gulf Coast, which may have had significant mental health effects on the population. To determine rates and predictors of symptoms consistent with a diagnosis of posttraumatic stress disorder (PTSD) in New Orleans residents following Hurricane Katrina, we conducted a web-based survey 6 months after Hurricane Katrina made landfall. Participants included 1,542 employees from
Geology Collection: Rocks and Minerals Homepage
This site features rock and mineral photographs that can be used for teaching or research. There are pictures of minerals, fossils, and sedimentary, metamorphic, and igneous rocks. There are also images of thin sections of igneous and metamorphic rocks. Sets of images are presented as collections for geology courses. The site also provides information on igneous and metamorphic petrology topics such as metacarbonates, contact metamorphism, regional metamorphism, and blueschists, granulites, and
Geochemistry of Igneous Rocks
This website contains an abundance of data on the geochemistry of igneous rocks. The site provides very brief descriptions of many types of terrestrial and lunar igneous rocks, their regional distribution and classification, and examples of their geochemical trends and fingerprints. Graphs that plot the geochemical composition of both terrestrial and extraterrestrial igneous rocks are also featured. This site could be useful for upper level geology students doing independent research, as well as
Distance Education Clearinghouse
This website is a comprehensive clearinghouse of long-distance education information. Materials on the site are intended to help improve distance- and web-based learning opportunities for both students and educators. The site features a multitude of links to resources for creating or participating in distance education programs and courses. Links are organized into subject areas such as programs and courses, technology, teaching and learning, research, and policies and guidelines. The site also
The Study of Metals and Alloys by X-ray Powder Diffraction Methods
The object of this lesson is to introduce research students with no previous experience to the basic ideas of the use of the powder method for the study of metals and alloys.
Case Studies: How to Link Teaching with Research and Consultancy
This website provides resources for teachers who are looking for methods to incorporate student research projects into their teaching. The site provides several case studies of how research has been incorporated into courses such as structural geology, hydrology and geography. For each example, the teacher has provided their methods, results, tips, and references. In some cases the assignment is provided. This site would be useful for faculty looking for ways to add research projects to their co
Practical Aspects of Mineral Thermobarometry
These pages provide information, tutorial material and worked examples for petrology students interested in extracting pressure-temperature information from rocks. It is assumed that you have completed a typical undergraduate petrology course. The sequence of topics, listed below, progresses from the acquisition of mineral analyses to computer-based P-T and phase diagram calculations.
Allies and Aliens
In the learning module Allies and Aliens students assume the role of agents from planet Earth who must assess varying degrees of prejudice and misinformation as they visit Web sites from other planets. Because most kids don't think to look for bias or false information online and subtle forms of racism may be difficult to recognize, Allies and Aliens uses the pretense of an evaluation mission to keep players from guessing its true purpose right away. The mission is divided into two parts. On Day
Solving Trigonometric Equations
Shows steps by steps how to salve Trig Equations. THe video uses an instructor and close up video of paper with the equations. Run time 10:05.
Artificial Intelligence: Natural Language Processing
This course is designed to introduce students to the fundamental concepts and ideas in natural language processing (NLP), and to get them up to speed with current research in the area. It develops an in-depth understanding of both the algorithms available for the processing of linguistic information and the underlying computational properties of natural languages. Wordlevel, syntactic, and semantic processing from both a linguistic and an algorithmic perspective are considered. The focus is on m
Boston's Arnold Arboretum: A Place for Study and Recreation
provides readings, maps, and lesson ideas about the first arboretum in the U.S., which opened to the public in the 1880s. This site, though focused on a place devoted to the study of trees, can help students learn how 19th-century urban conditions influenced the development of parks and how to research the history of parks in their own communities.
The Establishment and How They Get Away With It [Audio]
Speaker(s): Owen Jones | Owen Jones, one of the most prominent political voices today, sets out on a journey into the heart of our Establishment, from the lobbies of Westminster to the newsrooms, boardrooms and trading rooms of Fleet Street and the City. Exposing the revolving doors that link these worlds, and the vested interests that bind them together, Jones shows how, in claiming to work on our behalf, the people at the top are doing precisely the opposite. In fact, they represent the bigges
Modeling Research Skills
The fifth lesson in the Family, History and Memory module centers on developing students' research skills. Using the book The Diary of Anne Frank as a starting point, it guides students through the necessary steps for conducting good-quality research and developing a subsequent presentation. Students work as a group to develop their presentation. The lessons can be delivered as a module or as individual units.
Environmental Catalyst Module
In the Environmental Catalysis Module, a joint project with the Institute for Environmental Catalysis at Northwestern University, students learn what a catalyst is and become aware of the use of catalysis to promote environmental protection. Besides introducing the concept of catalysis, the module also focuses other issues such as catalytic selectivity, specificity, poisoning, condition optimization, and waste minimization. The first activity of the module introduces the concept of catalysis in
La Ciudad: The Immigration Experience
La Ciudad tells four separate but interconnected stories of Latin American immigrants struggling to survive in New York. This lesson plan includes activities inspired by the film including internet research, writing, and poetry analysis.
Range, Mean, Median and Mode Song
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"American Made" is a film about a Sikh American family whose car breaks down en route to the Grand Canyon, and their only hope for escape is the remote desert highway and the occasional passing car. When car after car fails to stop, family members are forced to confront their notions of faith, conformity, tradition, and sacrifice-and question what it means to be "American" today. This lesson plan includes discussion activities about the definition of family, cultural research activities, and wri
History Firsthand: Primary Source Research in Elementary School
This site is designed to help elementary students understand primary sources. Students learn how archival collections are organized, how to interpret artifacts and documents, how to use primary sources to tell a story, and how to do online research.
offers photos, diaries, and timelines for learning about women pioneers, women during the Civil War, women's suffrage in the Progressive Era, eight women who served on the front during World War II, First Ladies, literature about women and discrimination, African-American women in the sciences, women in Muslim societies, Native American women writers, Zora Neale Hurston, Margaret Mead, research in women's history, and more.