An Introduction to DNA: Spectrophotometry, Degradation, and the 'Frankengel' Experiment
In this laboratory students perform three exercises as an introduction to the basics of handling and analyzing DNA. In the first, they expose circular plasmid, linear phage, and high molecular weight genomic DNA samples to a variety of physical, thermal, chemical, and enzymatic conditions that might be expected to affect DNA integrity. The DNA's are analyzed by electrophoresis on a group agarose gel. In the second, they pour and reconstruct a "Frankengel" (a gel containing sections with three di
"Chris Greene" Passing Jeffersonville, Indiana
The Chris Greene was built in Charleston, West Virginia in 1925. She ran from Cincinnati to Pomeroy to Charleston until 1934, then Cincinnati-Louisville. She was sold in 1950 and converted into a yacht harbor club boat.,OVA photographs
You may have met complex numbers before, but not had experience in manipulating them. This unit gives an accessible introduction to complex numbers, which are very important in science and technology, as well as mathematics. The unit includes definitions, concepts and techniques which will be very helpful and interesting to a wide variety of people with a reasonable background in algebra and trigonometry.
Introduction to Adobe Director
A set of training videos including commentary and animation made with Camtasia. These videos take you through an introduction to Adobe Director using Lingo.
Transport Processes in the Environment, Fall 2004
Introduction to momentum and scalar transport in environmental flows, with emphasis given to river and lake systems. Derivation and solutions to the differential form of mass conservation equations. Topics include: molecular and turbulent diffusion, boundary layers, dissolution, phase partitioning, bed-water exchange, air-water exchange, settling and coagulation, buoyancy-driven flows, and stratification in lakes.
Statistical Reasoning I
Statistical Reasoning in Public Health provides an introduction to selected important topics in biostatistical concepts and reasoning through lectures, exercises, and bulletin board discussions. It represents an introduction to the field and provides a survey of data and data types. Specific topics include tools for describing central tendency and variability in data; methods for performing inference on population means and proportions via sample data; statistical hypothesis testing and its appl
Global Tobacco Control
Provides an introduction to global tobacco control. Presents the health and economic burden of tobacco use worldwide and highlights practical approaches to tobacco prevention, control, surveillance, and evaluation. Examines transnational tobacco control issues, including the following: the interpretation and packaging of epidemiologic evidence for policy makers, the determinants of tobacco addiction, the economics of global tobacco control, tobacco industry strategies, legal foundations for regu
Order Statistic Experiment
This resource consists of a Java applet and expository text. The applet simulates the order statistics of a random sample from a given distribution. The sample size, order, and sampling distribution can be specified.
Derecho a la información
Con esta asignatura se pretende que los alumnos adquieran el conocimiento mínimo del marco jurídico en el que van a desarrollar su futura actividad profesional. Por ello se pretende realizar una docencia eminentemente práctica, con el constante examen de casos. Dada la duración del curso no existe una docencia teórica detallada sobre los límites al derecho a la información por lo que este será el tema central en la docencia práctica. Las múltiples sentencias sobre las que los alumnos t
Watch out for work-at-home scams!
Health-Care Integration at the Arizona Health Sciences Center
Dr. William Crist is a nationally noted pediatric cancer investigator and serves as The University of Arizona's Vice President for Health Affairs. He explains how integration has been playing a growing roll in health-care and research efforts.
Video: “Civility in a Fractured Society”
Watch video of Jim Leach, chairman of the National Endowment for the Humanities, speaking Oct. 8. Read more >> Media Contact: Missy Pankake, (615) 322-NEWS firstname.lastname@example.org
A Very Brief Introduction to Programming with M-Files
This module gives a very brief introduction to some of the concepts necessary to program with m-files.
This is a project to develop a document for teaching graduate econometrics that is "open source", specifically, licensed as GNU GPL. That is, anyone can access the document in editable form, and can modify it, as long as they make their modifications available. This allows for personalization, as well as a simple way to make contributions and error corrections. The hope is that people preparing to teach econometrics for the first time might find it useful, and eventually be motivated to contribu
Quake: 1906 San Francisco Quake
This site tells why the April 18, 1906, earthquake along the San Andreas Fault was one of the most significant earthquakes of all time. See photos, eyewitness accounts, the 1906 seismogram, and casualty and damage statistics. Learn about the flurry of scientific investigation unleashed by the quake and the advances that followed.
Global Change Teacher's Guide
Global change is a relatively new area of scientific study using research from many disciplines to determine how Earth systems change, and to assess the influence of human activity on these changes. The Global Change section of the Teaching Packet consists of an introduction and five activities. In teaching these activities, four themes are important: time, change, cycles, and Earth as home.
How to Set Up a Web Camera
In order to set up a Web camera, a person will need a camera, a USB port and the driver disc that comes with the camera. Find out why some drivers must be installed before plugging in a Web cam.
Resolving some Ambiguities in Real-time Design Drawing Recognition by means of a Decision Tree for A
In this paper, we present a theoretical study on automated understanding of the design drawing. This can lead to design support through the natural interface of sketching. In earlier work, 24 plan-based conventions of depiction have been identified, such as grid, zone, axial system, contour, and element vocabulary. These are termed graphic units. Graphic units form a good basis for recognition of drawings as they combine shape with meaning. We present some of the theoretical questions that have
The Internet Living Swahili Dictionary
The Kamusi Project is a collaborative work by people all over the world. Together we are working to establish new dictionaries and learning resources for the Swahili language - Kiswahili- both within Swahili and between Swahili and English. Swahili is the most widely spoken African language, with as many as 100 million speakers in East and Central Africa. Swahili is a national language of Tanzania, Kenya, and Uganda, and it is an official language of the African Union. We invite you to become a
This course provides an overview of various tools and techniques you can use for improving a process. A brief introduction on Capability Maturity Models, Six Sigma and Lean is included as part of this short course. Level: Intermediate - Some analytical knowledge and experience is helpful in fully understanding all of the concepts presented in this course. Recommended for 2.0 hours of CPE. Course Method: Inter-active self study with self-grading exam, and certificate of completion.