The combined heat and power system at Greenwich Hospital in Connecticut kept the lights on through Hurricane Sandy, and the system continues to support community resilience.
Students review the electrical appliances used at home and estimate the energy used for each. The results can help to show the energy hogs that could benefit from conservation or improved efficiency.
Students complete three different activities to evaluate the energy consumption in a household and explore potential ways to reduce that consumption. The focus is on conservation and energy efficient electrical devices and appliances. The lesson reinforces the relationship between power and energy and associated measurements and calculations required to evaluate energy consumption. The lesson provides the students with more concrete information for completing their culminating unit assignment.
Issues of race, privilege and white power are the foundation of this lesson. The CTE standard we are addressing involves looking at expressions of art in society. Students will complete activities examining different forms of media/arts and look at the lack of diversity in most media. For many students, this lesson may be a first introduction to the concept of white privilege and we will provide space to digest and express this idea. We will be sharing our experiences and journeys to greater awareness. An underlying goal of this lesson is for students to be able to form independent opinions around these issues, perhaps different from ideas or opinions they were raised with.
Students do work by lifting a known mass over a period of time. The mass and measured distance and time is used to calculate force, work, energy and power in metric units. The students' power is then compared to horse power and the power required to light 60-watt light bulbs.
Students examine how the power output of a photovoltaic (PV) solar panel is affected by temperature changes. Using a 100-watt lamp and a small PV panel connected to a digital multimeter, teams vary the temperature of the panel and record the resulting voltage output. They plot the panel's power output and calculate the panel's temperature coefficient.
The last ten years have witnessed increasing awareness of questionable research practices (QRPs) in the life sciences, including p-hacking, HARKing, lack of replication, publication bias, low statistical power and lack of data sharing (see Figure 1). Concerns about such behaviours have been raised repeatedly for over half a century but the incentive structure of academia has not changed to address them. Despite the complex motivations that drive academia, many QRPs stem from the simple fact that the incentives which offer success to individual scientists conflict with what is best for science. On the one hand are a set of gold standards that centuries of the scientific method have proven to be crucial for discovery: rigour, reproducibility, and transparency. On the other hand are a set of opposing principles born out of the academic career model: the drive to produce novel and striking results, the importance of confirming prior expectations, and the need to protect research interests from competitors. Within a culture that pressures scientists to produce rather than discover, the outcome is a biased and impoverished science in which most published results are either unconfirmed genuine discoveries or unchallenged fallacies. This observation implies no moral judgement of scientists, who are as much victims of this system as they are perpetrators.
This course examines cyber dynamics and processes in international relations from different theoretical perspectives. It considers alternative theoretical and empirical frameworks consistent with characteristic features of cyberspace and emergent transformations at all levels of international interaction. Theories examined include realism and neorealism, institutionalism and liberalism, constructivism, and systems theory and lateral pressure. The course also highlights relevant features and proposes customized international relations theory for the cyber age.
Students taking the graduate version are expected to pursue the subject in greater depth through reading and individual research.
The aim of this course is to introduce and analyze the international relations of East Asia. With four great powers, three nuclear weapons states, and two of the world's largest economies, East Asia is one of the most dynamic and consequential regions in world politics. This course will examine the sources of conflict and cooperation in both periods, assessing competing explanations for key events in East Asia's international relations. Readings will be drawn from international relations theory, political science and history.
The goal of this exercise is to explore interpersonal power in dating, cohabiting, and married couples. Crosstabulation and comparison of means will be used.
Students explore the basics of DC circuits, analyzing the light from light bulbs when connected in series and parallel circuits. Ohm's law and the equation for power dissipated by a circuit are the two primary equations used to explore circuits connected in series and parallel. Students measure and see the effect of power dissipation from the light bulbs. Kirchhoff's voltage law is used to show how two resistor elements add in series, while Kirchhoff's current law is used to explain how two resistor elements add when in parallel. Students also learn how electrical engineers apply this knowledge to solve problems. Power dissipation is particularly important with the introduction of LED bulbs and claims of energy efficiency, and understanding how power dissipation is calculated helps when evaluating these types of claims. This activity is designed to introduce students to the concepts needed to understand how circuits can be reduced algebraically.
This survey course can be used by students who are looking to take just one general overview course or by those who want to go on to more advanced study in any of the subfields that comprise the political science discipline, such as American politics, comparative politics, international politics, or political theory. The goal of this course is to introduce the student to the discipline's concepts, terminology, and methods and to explore instances of applied political science through real world examples. Upon successful completion of this course, the student will be able to: Describe and evaluate the concepts of power, legitimacy, and authority; Discuss the origins and developments of the nation-state; Distinguish between traditional and behavioral approaches to the study of politics; Discuss general approaches to the study of politics, such as political philosophy, political systems theory, and political economy; Describe and discuss the political socialization process; Examine the nature of political participation from a comparative perspective; Discuss the nature of public opinion from a comparative perspective; Identify the different types of electoral systems and be able to assess the implications of those systems; Identify the role and functions of political parties; Identify the different types of party systems from a comparative perspective; Describe and evaluate the general principles of presidential and parliamentary political systems; Describe and compare the essential features of at least three governments of Western Europe; Identify and evaluate the principles of authoritarian and totalitarian governments; Discuss the concepts of political development and problems facing developing nations; Discuss and explain the origins and principles of democratic capitalism, democratic socialism, Marxist socialism, national socialism, fascism, and third world ideologies; Describe the origins, development, and principles of international law; Identify and assess the influence of major international organizations; Describe and analyze the causes of international conflict; Analyze current critical issues in international relationships. (Political Science 101)
Introduction to Sociology 2e adheres to the scope and sequence of a typical, one-semester introductory sociology course. It offers comprehensive coverage of core concepts, foundational scholars, and emerging theories, which are supported by a wealth of engaging learning materials. The textbook presents detailed section reviews with rich questions, discussions that help students apply their knowledge, and features that draw learners into the discipline in meaningful ways. The second edition retains the book’s conceptual organization, aligning to most courses, and has been significantly updated to reflect the latest research and provide examples most relevant to today’s students. In order to help instructors transition to the revised version, the 2e changes are described within the preface.
Define and differentiate between power and authorityIdentify and describe the three types of authority
This textbook introduces key feminist concepts and analytical frameworks used in the interdisciplinary Women, Gender, Sexualities field. It unpacks the social construction of knowledge and categories of difference, processes and structures of power and inequality, with a focus on gendered labor in the global economy, and the historical development of feminist social movements. The book emphasizes feminist sociological approaches to analyzing structures of power, drawing heavily from empirical feminist research.
Students act as engineers to apply what they know about how circuits work in electrical/motorized devices to design their own battery-operated model motor vehicles with specific paramaters. They calculate the work done by the vehicles and the power produced by their motor systems.
This seminar explores “land” as a genre, theme, and medium of art and architecture of the last five decades. Focusing largely on work within the boundaries of the United States, the course seeks to understand how the use of land in art and architecture is bound into complicated entanglements of property and power, the inheritances of non-U.S. traditions, and the violence of colonial ambitions. The term “landscape” is variously deployed in the service of a range of political and philosophical positions.
Students measure the light output and temperature (as a measure of heat output) for three types of light bulbs to identify why some light bulbs are more efficient (more light with less energy) than others.
Students learn how to find the maximum power point (MPP) of a photovoltaic (PV) panel in order to optimize its efficiency at creating solar power. They also learn about real-world applications and technologies that use this technique, as well as Ohm's law and the power equation, which govern a PV panel's ability to produce power.