By the end of this section, you will be able to:Explain the importance of the Supreme Court's Dred Scott rulingDiscuss the principles of the Republican Party as expressed by Abraham Lincoln in 1858

By the end of this section, you will be able to:Explain the political ramifications of the Kansas-Nebraska ActDescribe the founding of the Republican Party

The purpose of this task is to construct and use inverse functions to model a a real-life context. Students choose a linear function to model the given data, and then use the inverse function to interpolate a data point.

This task focuses on the fact that exponential functions are characterized by equal successive quotients over equal intervals. This task can be used alongside F-LE Equal Factors over Equal Intervals.

This task focuses on the fact that linear functions are characterized by constant differences over equal intervals. It could be used alongside to F-LE Equal Differences over Equal Intervals I & II.

This subject examines the historical development and contemporary politics of social policy in the United States. We will discuss the kinds of risks individuals face over a lifetime and why some are ameliorated by social policy while others are not (and how the U.S. is similar or different from other countries in this regard). We will examine the policymaking process in the U.S., why some alternatives are implemented and others abandoned, why some interests are privileged over others, and how the designs of policies can feed back and shape politics in a given policy area. Along the way we will examine interactions among political institutions, policy elites, the media, and the mass public.

This book is a practical guide to adapting or creating open textbooks using the PressBooks platform. It is continually evolving as new information, practices and processes are developed. The primary audience for this book are faculty and post-secondary instructors in Saskatchewan, Canada who are developing, adapting or adopting open textbooks at the University of Saskatchewan. However, there may be content within this book that is useful to others working on similar Open Educational Resource initiatives.

When Ukrainian President Victor Yanukovych decided to postpone an EU Association Agreement, few would have predicted that it would lead to a prolonged conflict. What started as a peaceful demonstration of support for Ukraine’s pro-European course soon developed into a vicious confrontation dividing families, communities and the Ukrainian nation. The authors of this Edited Collection each present a facet of the intense and dangerous turmoil, and contribute to a deeper understanding of a crisis that now afflicts both European and global affairs.

Through a series of articles written between 2013 and 2017, this book examines Ukraine during its period of conflict – from the protests and uprising of Euromaidan, to the Russian annexation of Crimea and the outbreak of war in Ukraine’s two eastern provinces Donetsk and Luhansk. It also looks at Ukraine’s response to Russian incursions in the form of Decommunisation – the removal of Lenin statues, Communist symbols, and the imposition of the so-called Memory Laws of the spring of 2015. The book places these events in the context of the 1991 collapse of the Soviet Union, and Ukraine’s geostrategic location between Russia and the European Union. It seeks to provide answers to questions that are too often mired in propaganda and invective and to assess whether the road Ukraine has taken is likely to end in success or failure.

How can you counteract an information war? Hromadske Radio, Public Radio Ukraine, decided to provide accurate and objective information to audiences – free of state and corporate censorship and any kind of manipulation. This book, by Marta Dyczok, brings together a series of English language reports on the Ukraine crisis first broadcast on Hromadske Radio between 3 February 2014 and 7 August 2015. Collected and transcribed here, they offer a kaleidoscopic chronicle of events in Ukraine. Bookending the reports, purpose written introduction and conclusion sections contextualize the independent radio project within the larger picture of Ukraine’s media and political developments – both before the Euromaidan and in its dramatic aftermath.

This lesson focuses on ultrasound wavelengths and how sound frequencies are used by engineers to help with detection of specific distances to or in materials. Students gain an understanding about how ultrasonic waves are reflected and refracted. Students also see how ultrasound technology is used in medical devices. The activity following this lesson allows students to test their knowledge by using the Sunfounder Ultrasonic sensor and Arduino Mega Microcontroller.

Students learn about ultrasound and how it can be used to determine the shapes and contours of unseen objects. Using a one-dimensional ultrasound imaging device (either prepared by the teacher or put together by the students) that incorporates a LEGO(TM) MINDSTORMS(TM) NXT intelligent brick and ultrasonic sensor, they measure and plot the shape of an unknown object covered by a box. Looking at the plotted data, they make inferences about the shape of the object and guess what it is. Students also learn how engineers use high-frequency waves in the design of medical imaging devices, the analysis of materials and oceanographic exploration. Pre/post quizzes, a worksheet and a LEGO rbt program are provided.

This art history video discussion looks at Umbo's (Otto Umbehr) "The Roving Reporter", photomontage (rephotographed), 1926.

This course provides an introduction to probability and statistics, with emphasis on engineering applications. Course topics include events and their probability, the Total Probability and Bayes' Theorems, discrete and continuous random variables and vectors, uncertainty propagation and conditional analysis. Second-moment representation of uncertainty, random sampling, estimation of distribution parameters (method of moments, maximum likelihood, Bayesian estimation), and simple and multiple linear regression. Concepts illustrated with examples from various areas of engineering and everyday life.