Data Analysis
The applet in this section allows for simple data analysis of univariate data. Users can either generate normal or uniform data for k samples or copy and paste data from another source to a text box. A univariate analysis is performed for all k samples.
Regression
This applet from Statistical Java allows the user to generate bivariate data for analysis with simple linear regression. The page describes the equations used to generate the data and estimate the regression lines.
Science as Investigation: A First Majors Course Teaching the Process
The first laboratory course biology majors take should challenge their expectation that biology is the mere memorization of knowledge. Rather, it should introduce them through experience to the scope and limitations of scientific investigation. Following a brief introduction to epistemology and the nature and goals of science, this course provides students with a developing understanding of scientific thinking, methodology, and experimental design. During the final unit of the course students de
Seafood Forensics: Crabby Proteins
A laboratory exercise to perform protein analysis of crab tissue using horizontal agarose gel electrophoresis to determine if species substitution has occurred.
Spot-Overlay Ames Test of Potential Mutagens
This protocol represents a cost-effective modification of the Ames Test that allows students to investigate the mutagenic potential of various common substances. Potential mutagens are tested using well-characterized auxotrophic strains of Salmonella typhimurium. By analyzing the results, students determine if any of their compounds may be mutagenic. Follow-up experiments are designed to determine the dose response of these potential mutagens. Using this protocol, we have achieved reproducible r
The Cypress Swamp
A laboratory exercise involving observing various plants and animals encountered and measuring physical factors that affect them as an approach to ecosystem analysis.
What I Could Teach Darwin Using "Darwin 2000"
A laboratory to demonstrate the use of the "Darwin 2000" website to train undergraduates to use online molecular databases and analysis tools, fostering their understanding of how genes and proteins evolve.
Vietnam: Journeys of Body, Mind, and Spirit
This Web site, created to complement the Vietnam: Journeys of Body, Mind, and Spirit exhibit, includes the following sections: Introduction is an overview of the incredible diversity of Vietnam's people and landscapes; Journeys Through Time and Space provides a look at Vietnam today and a time-line of this ancient country's history; Journeys of Gods, Families and Ancestors considers the importance of lunar New Year and the ancestral altar; Journeys of People and Goods examines how international
Therapod Fossil Hunt Dispatch
This five-part online article reports on the finding of a dromaeosaur fossil, the best specimen to date to show that feathers existed long before modern birds and flight. Part 1 includes: It All Started with Feathers, A Path Shrouded in Mystery, and International Collaboration. Part 2 has The Short Email and A Coat of Feathers. Part 3 includes: An Initial Hypothesis and Is It Authentic? The Analysis Begins. Part 4 has The Examination and Description Marathon, A Feathered What?, and Feathers, Fea
The Ancient City of Petra
This fun Web article is part of OLogy, where kids can collect virtual trading cards and create projects with them. Here, they learn about the ancient city of Petra. The article begins with an overview of this city, which was located along the ancient trade routes between Arabia, Egypt, and the Mediterranean Sea. Kids then have the chance to take a walk through Petra's ruins.
Jon Stewart and Josh Marshall
Veteran journalist Bill Moyers begins his new weekly series Bill Moyers Journal with an interview with Jon Stewart, the anchor of the award-winning The Daily Show for eight years, about why so many get their news and analysis from his fake news show. Also on the program: Josh Marshall, blogger and publisher of the influential talkingpointsmemo.com, gives his perspective on role of politics in the recent firings of federal prosecutors. And Bill Moyers remembers David Halberstam.Author(s):
Melissa Harris-lacewell on race in America, Bruce Bawer on fundamentalisms, and Rick MacArthur on th
Bill Moyers Journal looks at the trade deal in the works between the new leadership in Congress and the Bush Administration, which has the Democrats under fire from America's workers. Bill Moyers gets perspective on the deal from Harper's magazine publisher John R. MacArthur, author of The Selling of "Free Trade": NAFTA, Washington, and the Subversion of American Democracy. Also on the program, Princeton's Melissa Harris lacewell on race, politics, and spirituality; and author Bruce Bawer, who
Overpaid Airline Execs? Plus, Christian Parenti and Bishop Jefferts Schori
Beginning to trade on the NYSE last week, Northwest airlines dodged the bankruptcy bullet. But while a $1.4 billion a year cut in labor expenses have ensured lower costs, why are airline executives still executives still flying high on salaries, stock options and benefits while workers and retirees see cuts in pay and compensation? Then, with heated debate looming large over progress reports and withdrawal deadlines for Iraq, what's next for Afghanistan? Journalist Christian Parenti, just ba
Financial writer Gretchen Morgenson, GOP stalwart Vic Gold, lori Wallach on trade and Bill Moyers on
With U.S. mortgages entering foreclosure at a record pace, the crisis has far reaching implications, from the financial markets to the financial health of ordinary Americans. For the latest, Bill Moyers interviews assistant business and financial editor at The New York Times Gretchen Morgenson, who has been covering the story. Also on the program: lori Wallach, Director of Public Citizen's Global Trade Watch, on the secret trade deal negotiated by leaders of the Democratic Party and its implic
Middle East Peace?
In the wake of this week's peace summit in Annapolis, Bill Moyers Journal profiles the politically powerful group Christians United for Israel (CUFI), whose leader Pastor John Hagee wants to bring millions of Christians together to support Israel. But some say his message is dangerous: "It is time for America to...consider a military preemptive strike against Iran to prevent a nuclear holocaust in Israel and a nuclear attack in America." Bill Moyers Journal reports on CUFI and then gets theol
David Cay Johnston, Craig Unger, Harvey J. Kaye
With all the talk of change coming out of the presidential campaigns, can we expect big money to lose its grip on Washington? Bill Moyers interviews NEW YORK TIMES investigative reporter and Pulitzer Prize-winner David Cay Johnston who says America's system has been rigged to benefit the super-rich. Also on the program, Bill Moyers talks with Harvey J. Kaye whose book Thomas Paine and the Promise of America channels the "the greatest radical of a radical age." Bill Moyers sits down with journal
Battle in Sadr City
Just back from being under fire in Sadr City this week, award-winning journalist leila Fadel, Baghdad Bureau Chief for McClatchy, gives viewers on-the-ground analysis of the latest events and close-up look at the state of the war. And, Bill Moyers talks with Marth Nussbaum, the Ernst Freund Distinguished Service Professor of law and Ethics at University of Chicago, about church and state, and her newest book, lIBERTY OF CONSCIENCE: IN DEFENSE OF AMERICA'S TRADITION OF RElIGIOUS EQUAlITY.
Tocqueville's America
Tocqueville's America is another project of the American Studies Programs at The University of Virginia. In this project we take up the task of re-contextualizing Alexis de Tocqueville's famous political and cultural analysis of American democracy. Our objective is, over time, to return that book -- arguably still one of the most influential works in political thought -- to its origins, to the America of 1831-32 . For it was on that very specific ground and at that very specific historical momen
Engineering Large Software Systems
This is an introduction to the theory and practice of large-scale software system design, development, and deployment. Project management; advanced UML; reverse engineering; requirements inspection; verification and validation; software architecture; performance modeling and analysis.
Empirical Research Methods in Software Engineering
This course will explore the role of empiricism in software engineering research, and will prepare students for advanced research in SE by examining how to plan, conduct and report on empirical investigations. The course will cover all of the principal methods applicable to SE: controlled experiment, case studies, surveys, archival analysis, action research and ethnographies, and will relate these methods to relevant metatheories in the philosophy and sociology of science. The course will critic
