The Role of the Focusing Cup in an X-Ray Tube
This animation illustrates the role of the focusing cup in an X-Ray tube. The animation shows the trajectories of the electrons emitted by the filament both without and with the focusing cup. The focusing cup is held at a negative potential relative to the filament, so that area of impact of the electrons on the anode is a smaller area, creating a smaller spot size. The smaller spot size creates a more point like source for the emitted electrons which in turn provides better quality imaging in d
Introduction to Cyberpunk Literature
This course covers the works of the four major writers of cyberpunk: William Gibson, Bruce Sterling, Neal Stephenson, and Pat Cadigan. Other theoretical and scholarly texts that articulate cyberpunk as a site of intellectual and literary investigation will be read and will inform discussions . Popular films (Blade Runner and The Matrix) which are good examples of cyberpunk films are will also be referred to. The thematic concerns of cyberpunk, that speak directly to contemporary issues like gl
What's the Impact? Research and Tourism in Antarctica
Antarctica is the coldest continent on Earth and one of the most fragile ecosystems on the planet. Despite the presence of glaciers, sea ice, permafrost, limited sunlight and fiercely cold temperatures, Antarctica still contains an abundance of resources, both living and non-living. These resources attract the attention of an increasing number of researchers and tourists from all over the world. How does their presence affect this land and its resources? In this lesson students will: Explore the
Automobile Choices and Alternative Fuels
In this lesson students will compare and make distinctions among 5 alternative fuels. They will understand the impact of different types of fuel on: a. the environment b. lifestyle c. the economy/personal finances of car choices. They will also use critical thinking skills to support multi-step decision-making for buying a car.
France Since 1871
This course covers the emergence of modern France. Topics include the social, economic, and political transformation of France; the impact of France's revolutionary heritage, of industrialization, and of the dislocation wrought by two world wars; and the political response of the Left and the Right to changing French society.
The Psychology, Biology and Politics of Food
This course encompasses the study of eating as it affects the health and well-being of every human. Topics include taste preferences, food aversions, the regulation of hunger and satiety, food as comfort and friendship, eating as social ritual, and social norms of blame for food problems. The politics of food discusses issues such as sustainable agriculture, organic farming, genetically modified foods, nutrition policy, and the influence of food and agriculture industries. Also examined are prob
eCommunities: Analysis and Design of Online Interaction Environments, Winter 2009
Gives students a background in theory and practice surrounding online interaction environments. For the purpose of this course, a community is defined as a group of people who sustain interaction over time. The group may be held together by a common identity, a collective purpose, or merely by the individual utility gained from the interactions. An online interaction environment is an electronic forum, accessed through computers or other electronic devices, in which community members can conduct
Intellectual Property and Information Law, Fall 2008
Explores related and sometimes competing legal and policy frameworks for the development and dissemination of ideas and expression in the Information Age. The ways in which principles of free speech and expression compare and contrast with intellectual property rights are explored in relation to the advancement of knowledge and innovation, with particular focus on the impact of the Internet and new technology. The impact of other legal considerations and values on the development and disseminati
Humans Impact the Ocean
Human activities, both knowingly and unknowingly, affect the ocean. A team of 19 scientists, including one from NOAA, undertook the task of mapping how humans have impacted the ocean over time. This animation takes a tour of this marine impact map and identifies some of the sources of negative impacts on the ocean.
Where Pocahontas Pledged Her Love
Ongoing excavations at James Fort reveal a surprising discovery: the site of the 1608 church where Pocahontas married John Rolfe. Chief Archaeologist Bill Kelso shares the excitement of rediscovery.
This lesson introduces an anthropometric measurement system developed to identify and track people in the penal system in late 19th and early 20th century. Students conduct a guided experiment and discussions while collecting anthropometric measurements, exploring the impact of experimental errors in a scientific system, and explaining their observations/findings in writing.
Emerging and Re-emerging Infectious Diseases
This site explores factors associated with disease emergence and re-emergence and considers the human activities that can increase or decrease the likelihood of outbreaks of infectious diseases. Students play the role of epidemiologists looking for clues to solve the case of a mystery disease, watch simulations of herd immunity and the impact of vaccination programs, and assign limited funds to three proposals submitted to address a major infectious disease.
You Kiss by the Book': Shakespeare's Romeo and Juliet
Shakespeare's Romeo and Juliet presents "star-cross'd" lovers whose plight has become the subject of many of today's novels, plays, films, and television dramas. Explore with your students the techniques that Shakespeare uses to capture the magic of the couple's first meeting and to make that meeting so memorable. This lesson plan complements the study of plot and characterization in Romeo and Juliet in its focus on lyrical form and convention that heighten the impact of the action on the stage.
Fugitive from Labor Cases: Henry Garnett and Moses Honner
This lesson encourages students to analyze historic documents related to two fugitive slave cases and determine the impact events of the period 1850 to 1860 had on them. The Henry Garnett and Moses Honner cases demonstrates the political crisis in the 1850s arising over the issue of slavery and the necessity for the enactment of the 13th, 14th, and 15th Amendments to the U.S. Constitution. This lesson correlates to the National History Standards and the National Standards for Civics and Social S
Math Card Game - Cover Up – Choosing and using operations Thanks to Michael Ymer for this game suitable for students from Year 1 to Year 6. Children play the game in pairs. A deck of c
Thanks to Michael Ymer for this game suitable for students from Year 1 to Year 6.
Children play the game in pairs. A deck of c
'Painting the Sound of the Sea' - Maggi Hambling: The Wave
What motivates Maggi Hambling to create her huge sea paintings? The artist discusses her exhibition of wave portraits at the Fitzwilliam Museum, and reveals her enduring fascination with the North Sea by her Suffolk home.
Introduction to SUNY Oswego (Version 1)
A 30-second introduction to why students love SUNY Oswego
Lecture 11, February 16
Marketing - MKTG 25010 Lectures - Lecture 11, February 16 - Kent State University > COLLEGES > College of Business Administration > COLLEGE OF BUSINESS ADMINISTRATION > Marketing > MKTG 25010 Lectures > Lecture 11, February 16
The Fourth Paradigm: Data-Intensive Scientific Discovery
The book The Fourth Paradigm: Data-Intensive Scientific Discovery examines the impact that software and massive amounts of distributed data have had on the sciences. Collaboration using new Web 2.0 tools is facilitating entirely new forms of research depending heavily on how well its researchers collaborate with one another, and with technologists, in areas of eScience such as databases, workflow management, visualization, and cloud computing technologies. The book examines how technology i
Red de Oportunidades: Conditional Cash Transfer Evidence from Panama
This paper estimates the impact of the conditional cash transfer program, Red de Oportunidades, on school enrollment, child labor, and preventive health services participation in Panama. The analysis relies on data from the Living Standards Measurement Survey of 2008. It uses a propensity score matching technique to identify the impact of the program in rural and indigenous areas of the country by replicating the selection criteria followed by the government to identify potential benefici