How Does the Worm Factory Work
The Worm Factory 360 is a home composting solution for your kitchen and household waste. Although this video was obviously made to promote the purchase of the Worm Factory 360, it does a very nice job of describing the basic process of how composting works. The video could also be used as inspiration to brainstorm and design new models for a successful compost bin. Run time 03:05.
Reflections from Sylvia Chant and Inderpal Grewal [Audio]
Speaker(s): Professor Sylvia Chant, Professor Inderpal Grewal | In this Gender Institute 20th Anniversary Conference keynote, two distinguished scholars – Sylvia Chant and Inderpal Grewal – will reflect on the presence of gender from the unique intersection of social science and humanities perspectives. Sylvia Chant’s paper is entitled Feminisation of Poverty’: ‘Win-Win’, ‘Lose-Lose’… or Gains at the Margin? The ‘feminisation of poverty’ has enjoyed a prominent place in Gen
Solid State Physics
In the electrical engineering, solid-state materials and the properties play an essential role. A thorough understanding of the physics of metals, insulators and semiconductor materials is essential for designing new electronic devices and circuits. After short introduction of the IC fabrication process, the course starts with the crystallography. This will be followed by the basic principle of the quantum mechanics, the sold-state physics, band-structure and the relation with electrical propert
Middle School Portal: Math and Science Pathways (MSP2)
This challenge from the Figure This! collection of 80 online math challenges explores two questions about images seen in mirrors. The usefulness of knowing about angles, reflections, and lines of sight for designing theaters and for playing both video and sports games is noted. The suggested hands-on exploratory activities should lead students to conclude that (1) an image in a mirror shows twice as much of the person as the length of the mirror and (2) when backing away from a mirror, the image
Check out this site for activities related to NASA's science and engineering projects . Topics range from solving air traffic control problems to designing a new planet, and there's something for inquisitive minds of all ages. Also, every week you can read a bio of a NASA worker.
Reducing Racial/Ethnic Disparities in Female Breast Cancer: Screening Rates and Stage at Diagnosis
Objectives. We assessed whether population rates of mammography screening, and their changes over time, were associated with improvements in breast cancer stage at diagnosis and whether the strength of this association varied by race/ethnicity. Methods. We analyzed state cancer registry data linked to socioeconomic characteristics of patients’ areas of residence for 1990–1998 time trends in the likelihood of early stage diagnosis. We appended each cancer registry record with matching subgro
Country Studies/Area Handbooks
This site presents a description and analysis of the historical setting and the social, economic, political, and national security systems and institutions of countries throughout the world. It examines the interrelationships of those systems and the ways they are shaped by cultural factors. At present, 101 countries and regions are covered.
The United States Air Force Academy: Founding a Proud Tradition
recounts the history of aviation and the military: aviation's entry into the military during World War I, Germany's use of air power early in World War II, Pearl Harbor, the Berlin Airlift, Hiroshima and Nagasaki, and President Eisenhower's declaration that our first line of defense would be an air atomic strike force. The site examines the design of the Air Force Academy, authorized in 1954 after 30 years of struggle.
The War Relocation Camps of World War II: When Fear Was Stronger than Justice
examines the causes and effects of President Franklin Roosevelt's executive order, signed two months after the attack on Pearl Harbor, that moved nearly 120,000 Japanese and Japanese Americans into relocation centers. An excerpt is provided from the executive order as well as headlines from newspapers, a 1942 notice of instructions to all persons of Japanese ancestry, a description of life in the relocation centers, maps, and photos of a typical barracks room, mess hall, and more.
New Industrial Centres and the Rise of the Justice and Development Party to Power in Turkey
The lecture will discuss the rise of export oriented industrial centres across Turkey in recent decades, how they have contributed to the electoral successes of the Justice and Development Party and their ongoing impact on Turkey's economic and political liberalisation.
The Down Low Talk Show - Exploring the Controversy over Laws Regulating "Sagging" Pants
In this lesson, students consider their own ideas about fashion and debate the controversy over sagging pants by participating in a simulated radio talk show. They conclude by designing personal fashion statement posters.
Lecture 23 - 11/15/2010
A QUALITATIVE STUDY OF TEACHERS CERTIFIED BY THE NATIONAL BOARD FOR PROFESSIONAL TEACHING STANDARDS
The purpose of this research study was to describe the characteristics and instructional practices of teachers certified by the National Board for Professional Teaching Standards (NBPTS) in the Early Childhood/Generalist category. The problem of the study is to examine if there are common characteristics that exemplary teachers use. The study rests upon the following considerations: 1) literacy learning is important and the early childhood period is prime time for language learning; 2) young chi
Lecture 28 - 11/29/2010
An Examination of the Anxiolytic Effects of Interaction with a Therapy Dog
Animal-assisted therapy (AAT) involves a goal-directed intervention in which an animal is an integral part of the treatment process. The use of AAT is becoming increasingly popular in a variety of fields, including mental health care. Anxiety is one of the primary psychological constructs that has been addressed through the use of AAT in the mental health field. Although there is a wealth of anecdotal information and supposition to support the use of AAT, as well as some research, there remains
University / K – 12 Partnerships: How One University Impacted High School Career Decision-making
Local universities and their surrounding school districts have much to offer one another. How universities and school districts work together to create programmatic change in career decision-making for the high school adolescent is unclear. Utilizing a case study approach, this study examined the relationship that exists between a university and two high schools. This was studied through the lens of career development with regard to high school students. This qualitative case study utilized pe
The Atmosphere: Composition and Evolution of the Atmosphere
Instructor: Julie Ferguson, Ph.D.
License: Creative Commons CC-BY-SA
Description: The composition and circulation of the atmosphere with a focus on explaining the fundamentals of weather and climate. Topics include solar and terrestrial radiation, clouds, and weather patterns.
Recorded April 1, 2014 (31:09)
Required attribution: Ferguson, Julie Earth Science System 5 (UCI OpenCourseWare: University of California, Irvine),http://ocw.uci.edu/courses/ess_
Back to Nature for the Next Technology Revolution
Engineering researchers such as Babak Parviz are studying nature on the nanoscale to create the next technology revolution. Imagine using DNA as a template to "grow" electronic devices, or custom designing molecules to build transistors. It could transform our future. (Series: 2008 Engineering Lecture Series)
Freedom of Expression on the Internet
The Internet offers extraordinary opportunities for "speakers," broadly defined. Political candidates, cultural critics, corporate gadflies -- anyone who wants to express an opinion about anything -- can make their thoughts available to a world-wide audience far more easily than has ever been possible before. A large and growing group of Internet participants have seized that opportunity. Some observers find the resultant outpouring of speech exhilarating. They see in it nothing less than the re
1.5.3 Desktop search tools Finding your paperwork or electronic files can be a problem. You may find that even if you do have some sort of filing system, your structure soon gets quite large with files in multiple locations, which can be hard to navigate. You may find yourself making arbitrary decisions about which folder to place a document in. It may make sense now but in the future, when you look where you think it should be, it’s not there. At times like this you may resort to the search command from the Wi
Finding your paperwork or electronic files can be a problem. You may find that even if you do have some sort of filing system, your structure soon gets quite large with files in multiple locations, which can be hard to navigate. You may find yourself making arbitrary decisions about which folder to place a document in. It may make sense now but in the future, when you look where you think it should be, it’s not there.
At times like this you may resort to the search command from the Wi