Students calculate the viscosity of various household fluids by measuring the amount of time it takes marble or steel balls to fall given distances through the liquids. They experience what viscosity means, and also practice using algebra and unit conversions.

Given an assortment of unknown metals to identify, student pairs consider what unique intrinsic (aka intensive) metal properties (such as density, viscosity, boiling or melting point) could be tested. For the provided activity materials (copper, aluminum, zinc, iron or brass), density is the only property that can be measured so groups experimentally determine the density of the "mystery" metal objects. They devise an experimental procedure to measure mass and volume in order to calculate density. They calculate average density of all the pieces (also via the graphing method if computer tools area available). Then students analyze their own data compared to class data and perform error analysis. Through this inquiry-based activity, students design their own experiments, thus experiencing scientific investigation and experimentation first hand. A provided PowerPoint(TM) file and information sheet helps to introduce the five metals, including information on their history, properties and uses.

Professor Christopher Pierson defines a political concept in 60 seconds for those with a spare minute to learn something new. This videocast focuses on property as a political concept.

Warning: video does contain bloopers and out takes.

May 2010

Suitable for Undergraduate study and community education

Professor Christopher Pierson, School of Politics and International Relations

Professor Christopher Pierson is Professor of Politics at the University of Nottingham, director of teaching and lead editor of the British Journal of Politics and International Relations. He has held visiting posts at the Australian National University, Johns Hopkins University and the University of California, Santa Barbara. His expertise lies in democracy, property and the welfare state.

Professor Christopher Pierson has a long-standing interest in the problems of the modern state in general and of social democracy in particular. His earliest work was on Marxist accounts of the state and democracy and in more recent years, his attention has focused upon issues surrounding the contemporary welfare state and alternatives to classical social democracy (especially the advocacy of market socialism), the relationship between labour politics in the UK and Australia and normative justifications for existing property regimes. He is also an editor of the Oxford University Press Handbook of the Advanced Welfare States, a large international project which brings together expert opinion about comparative welfare state development from around the globe.

Students use balloons (a polymer) to explore preconditioning a viscoelastic material behavior that is important to understand when designing biomedical devices. They improve their understanding of preconditioning by measuring the force needed to stretch a balloon to the same displacement multiple times. Students gain experience in data collection and graph interpretation.

This course examines the theories and policy debates over who can own real property, how to communicate and enforce property rights, and the range of liberties that they confer. It explores alternative economic, political, and sociological perspectives of property rights and their policy and planning implications.

Student teams assign importance factors, called "desirability points," the rock properties found in the previous lesson/activity in order to mathematically determine the overall best rocks for building caverns within. They learn the real-world connections and relationships between the rock and the important engineering properties for designing and building caverns (or tunnels, mines, building foundations, etc.).

This course, offered by the MIT Center for Real Estate, focuses on developing an understanding of the macroeconomic factors that shape and influence markets for real property. We will develop the theory of land markets and locational choice. The material covered includes studies of changing economic activities, demographic trends, transportation and local government behavior as they affect real estate.

Students test rocks to identify their physical properties (such as luster, hardness, color, etc.) and classify them as igneous, metamorphic or sedimentary. They complete a worksheet table to record all of the rock properties, and then answer worksheet questions to deepen their understanding of rock properties and relate them to the cavern design problem.

This course proposes that investigating the ways in which territory is produced, maintained and strategized, generates conflicts, establishes divisions, and builds identities can lead to a more critical understanding of architecture’s role in society. This course is designed to expand the student’s literacy in the concept of territory and its relation to the realm of architecture.

People living together must find some way to preserve common resources. Unfortunately, there are strong incentives for people to exploit these resources when they are held in common by everyone. Professor Sean Mullholland of Stonehill College explains what causes this problem, known as tragedy of the commons, and potential solutions.

In this video segment from Cyberchase, Digit must a make a straight line between the two points and then follow the path created.

Jackie and Matt are looking at the same object along two different lines, in this video segment from Cyberchase.

This textbook is not intended to be an exhaustive treatise; rather, it is intended to be far more useful than that for beginning tax law students by equipping the novice not merely with unmoored detail but rather with a rich blueprint that illuminates the deeper structural framework on which that detail hangs (sometimes crookedly). Chapter 1 outlines the conceptual meaning of the term “income” for uniquely tax purposes (as opposed to financial accounting or trust law purposes, for example) and examines the Internal Revenue Code provisions that translate this larger conceptual construct into positive law. Chapter 2 explores various forms of consumption taxation because the modern Internal Revenue Code is best perceived as a hybrid income-consumption tax that also contains many provisions—for wise or unwise nontax policy reasons—that are inconsistent with both forms of taxation. Chapter 3 then provides students with the story of how we got to where we are today, important context about the distribution of the tax burden, the budget, and economic trends, as well as material on ethical debates, economic theories, and politics as they affect taxation.

Armed with this larger blueprint, students are then in a much better position to see how the myriad pieces that follow throughout the remaining 19 chapters fit into this bigger picture, whether comfortably or uncomfortably. For example, they are in a better position to appreciate how applying the income tax rules for debt to a debt-financed investment afforded more favorable consumption tax treatment creates tax arbitrage problems. Congress and the courts then must combat these tax shelter opportunities (sometimes ineffectively) with both statutory and common law weapons. Stated another way, students are in a better position to appreciate how the tax system can sometimes be used to generate (or combat) unfair and economically inefficient rent-seeking behavior.

Students are introduced to the similarities and differences in the behaviors of elastic solids and viscous fluids. Several types of fluid behaviors are described Bingham plastic, Newtonian, shear thinning and shear thickening along with their respective shear stress vs. rate of shearing strain diagrams. In addition, fluid material properties such as viscosity are introduced, along with the methods that engineers use to determine those physical properties.