Students are introduced to the idea of electrical energy. They learn about the relationships between charge, voltage, current and resistance. They discover that electrical energy is the form of energy that powers most of their household appliances and toys. In the associated activities, students learn how a circuit works and test materials to see if they conduct electricity. Building upon a general understanding of electrical energy, they design their own potato power experiment. In two literacy
This learning object seeks to engage the learner through attractive use of visualisation. As the subject is 'repetition' this is illustrated by using repeated actions to move an object across a screen. Redundancy is built in to help weaker students, but this may be bypassed. 'Scaffolding' is used near the end of the object to enable the learner to engage in building the programming construct in a safe supportive environment. This takes the form of building the code by selecting from code fragmen
French Intermediate RLO 22 - describing accommodation
This RLO contains a reading comprehension exercise that involves finding equivalent expressions for describing accommodation.
Lecture 18 - 11/30/2010
European Questions – Turkish angles: Europe's citizens
Editor's note: Unfortunately the last few minutes of the lecture are missing from the podcast. This series of events explores how our understanding of Europe's identity can be enhanced and developed in a new way by taking in a distinctively Turkish perspective. Richard Bellamy is professor of political science and director of the School of Public Policy at UCL. Thomas Diez is professor of political science and international relations at the University of Tübingen. Maurice Fraser is a senior fel
One of three divisions within the Office of Space Science at NASA, the Sun-Earth Connection has the primary goal of understanding the Sun, Heliosphere, and planetary environments as a single connected system. The Web site offers visitors information on space science missions including the Living with a Star and Solar Terrestrial Probes mission. Meeting notes and official reports can be viewed online, including the Sun Earth Connection 2002 Strategic Plan. Other items of interest include informat
11. The Dog Ice Cream (That’s Amore!)
This time’s news is all about our beloved four-legged friends: dogs. – VIP Member Ashley from London, England emailed us a wonderful article about how she loves to spoil her puppy with a tasty little treat… an ice cream exclusively made for dogs! – So, just listen to this great story all while learning some [...]
Under the Spell of ... Spiders!
Spiders are endlessly fascinating and a great school subject because they offer plenty of teachable topics that span the curriculum. We've tried to provide some of those topics here in these lessons, as for all their amazing physical features and unusual habits, spiders, with just a few notable exceptions, pose little threat to humans and are creatures deserving of understanding and respect. It's our hope that, as you work through the activities, your students will gain a new appreciation for sp
NMR Spectroscopy - Theory
This web site begins with a simple quantum description of NMR and proceeds to introduce resonance absorption, relaxation, chemical shifts, and scalar couplings. This site will be useful for advanced undergraduate students needing a description of NMR that is more detailed than that given in most introductory Organic texts.
Biosensors: Past, Present and Future
A unique website covering material not found in textbooks and provides a balanced viewpoint on relevant properties and characteristics of biosensors. Contents were copyrighted in 1996.
Florida Health Disparities Strategic Plan 2008-2011
The Florida Health Disparities Plan was commissioned to determine the extent of Florida's health disparities and to present a framework for reducing them. Disparities in cancer mortality, diabetes, HIV/AIDS and infant mortality are symptomatic of deeper problems that some minorities face. Conditions such as poor access to quality care, poverty, and low health literacy plague some minority communities - like the proverbial "troubled waters" of old. Lack of culturally competent healthcare provider
Statistical analysis of the National Institutes of Health peer review system
A statistical model is proposed for the analysis of peer-review ratings of R01 grant applications submitted to the National Institutes of Health. Innovations of this model include parameters that reflect differences in reviewer scoring patterns, a mechanism to account for the transfer of information from an application's preliminary ratings and group discussion to final ratings provided by all panel members and posterior estimates of the uncertaninty associated with proposal ratings. Application
Compendium of HIV Prevention Interventions with Evidence of Effectiveness
The Centers for Disease Control and Prevention (CDC) developed this Compendium of HIV Prevention Interventions with Evidence of Effectiveness to respond to prevention service providers, planners, and others who request science-based interventions that work to prevent HIV transmission. All interventions selected for this Compendium came from behavioral or social studies that had both intervention and control/comparison groups and positive results for behavioral or health outcomes. We required des
Dynamic voice codec determination mechanism for VoIP
Emerging voice over IP networks dictate a need for efficient network resource management schemes to mitigate the best-effort nature of IP. Traditional quality of service and call admission control mechanisms provide network resource allocation to static voice flows with parameters fixed by a selected voice codec. Frequently, the available bandwidth is not efficiently utilized, which results in a lower-than-possible average voice quality and potential wastage of resources. In this thesis, the aut
The effects of explicit teaching of morphemic analysis on vocabulary learning and comprehension and
This study investigated the effects of explicit teaching of morphemic analysis on vocabulary learning and comprehension and its transfer effects to novel words with sixth grade students. Because research states that vocabulary and the ability to decode unfamiliar words is vital for comprehension, an increase in vocabulary learning and comprehension was predicted. A sixth-grade reading class with low reading assessment results was specifically taught twelve affixes and roots chosen from a bank of
The effect of sustained silent reading on high school student’s lexile scores and attitudes toward
This research attempted to find the relationship between the consistent practice of Sustained Silent Reading (SSR) and a student’s lexile score. Two English I classes in an urban high school completed surveys that focused on a student’s attitude toward recreational and school reading. The Scholastic Reading Inventory (SRI) provided the two English I classes a lexile score. Class A practiced SSR three days a week, while Class B did not. After the research period of twelve weeks, the two Engli
This course, year two of a three year medical course, provides the dental student with a more in-depth understanding of the pathology of the bodily systems with special emphasis on the oral cavity in lectures given by specialists.
Three-Dimensional Modeling, Animation and Rendering Using Blender 3D Software
The Blender 3D Design course is intended to offer students an introduction to the world of computer generated 3-D modeling and animation. As an introductory course, it provides a basic understanding of the skills and techniques employed by 3-D designers in a wide range of applications. This course updates and replaces Three-Dimensional Modeling, Animation and Rendering Using Blender 3D Software (2006), previously on Tufts OCW. In this course we will explore basic mesh modeling, applying textures
Epidemiology and Biostatistics
This course teaches the basic skills needed to critique the medical literature by providing a fundamental understanding of epidemiology and biostatistics. One highlight of the course is the Small Group Session. The small group format provides one with an excellent opportunity to closely interact with a faculty member by enhancing the concepts taught in the lectures and clarifying questions concerning the lecture material.
Contracts: Unconscionability and Reasonable Expectations with Professor Scott Burnham Guests: Professor Scott Burnham from the University of Montana School of Law Topic: Contracts: Unconscionability and Reasonable Expectations Running Time: 7:28
Guests: Professor Scott Burnham from the University of Montana School of Law
Topic: Contracts: Unconscionability and Reasonable Expectations
Running Time: 7:28