Biotic Indices of Stream Macroinvertebrates for Fun and (Educational) Profit
Water quality monitoring activities can support student inquiry into ecological concepts and pollution issues, as well as offer insight into integrating field and lab work. This exercise provides students with practice in identification (to order or family level) of stream macroinvertebrates that they've previously collected. Provided information indicates water pollution tolerance of the various taxa. Students use the data to calculate several different biotic indices for the macroinvertebrates
Regulation of Blood Glucose Levels in Normal and Diabetic Rats
This exercise demonstrates the crucial role insulin plays in blood glucose homeostasis in mammals. Three pairs of fasted rats are tested in each of three different regimes; one rat of each pair is normal and the other is diabetic. The first pair is administered an oral glucose load and a placebo injection of saline. The second pair is administered an oral glucose load and an insulin injection. The third pair is administered an oral placebo of water and a placebo injection of saline. The blood gl
Moral and ethical principles in end of life care
In many areas of health care, and especially in such areas as palliative care, increasing attention has been paid in recent years to patient autonomy, and the need to respect it. Autonomy has come to be seen as a very important aspect of the interaction between patients and those looking after them, and forms the basis for many ethical commitments, such as telling the truth to patients, and seeking their consent for health care interventions. In this unit we look at quite a wide range of ethical
Social Problems: who makes them?
Anti-social behaviour, homelessness, drugs, metal illness: all problems in today's society. But what makes a problem social? This unit will help you to discover how these issues are identified, defined, given meaning and acted upon. You will also look at the conflicts within social science in this area.
One reason why ticks are considered to be arachnids is because they do not have antennae like insects do. Ticks suck blood from animals and are sometimes difficult to remove from the host's skin.
Support Animations-Stills for SOLVE
Animation of a CFC molecule being split by a photon
Global Methane Isosurface Wave
An animation of a three-dimensional isosurface of global methane in the atmosphere evolving over time, from a global data assimilation model. The globe of the Earth starts out opaque, then becomes transparent in order to more clearly see the structure of the isosurface. The isosurface exhibits wave breaking in the southern hemisphere.
Ozone Layer Shielding Our Planet
An animation showing the ozone layer shielding our planet from the suns intense ultraviolet radiation. Ozone absorbs nearly all of the biologically damaging UV radiation from the sun.
Hurricanes as Heat Engines
As water vapor evaporates from the warm ocean surface, it is forced upward in the convective clouds that surround the eyewall and rainband regions of a storm. As the water vapor cools and condenses from a gas back to a liquid state, it releases latent heat. The release of latent heat warms the surrounding air, making it lighter and thus promoting more vigorous cloud development.
Adolescent Health and Development
The course consists of lectures, readings, discussions, panels of guest speakers, group and individual projects. The purpose of the lectures, readings, discussion and panels of guest speakers is to explore a variety of aspects of adolescence and adolescent health. The group and individual projects are meant to help students develop skills to work in multi-disciplinary teams and analyze adolescent health concerns through conceptual frameworks and recommend effective solutions through intervention
Social and Behavioral Foundations of Primary Health Care
Social and Behavioral Foundations of Primary Health Care aims at providing you with the knowledge and skills needed to diagnose (understand) community, individual, and organizational behaviors and change processes in developing countries and in cross-cultural settings as a foundation for planning culturally appropriate primary health care (PHC) in the context of the ecological model of health behavior.
Building Technology III: Building Structural Systems, Fall 2004
This course addresses advanced structures, exterior envelopes and contemporary production technologies. It continues the exploration of structural elements and systems, and expands to include more complex determinante, indeterminate, long-span and high-rise systems. It covers topics such as reinforced concrete, steel and engineered wood design, and provides an introduction to tensile systems. Lectures also address the contemporary exterior envelope with an emphasis on their performance attribute
Compressible Flow, Spring 2003
The course begins with the basics of compressible fluid dynamics, including governing equations, thermodynamic context and characteristic parameters. The next large block of lectures covers quasi-one-dimensional flow, followed by a discussion of disturbances and unsteady flows. The second half of the course comprises gas dynamic discontinuities, including shock waves and detonations, and concludes with another large block dealing with two-dimensional flows, both linear and non-linear.
Advertising on TV1?
At the completion of this chapter you will be able to write a response regarding the commercialization of public television. While carrying out this task you will describe your position with regards to television advertising. You will describe the ideal advertising spot and use certain words to formulate your demands.
The State, Tolerance and Rationalism in Spinoza, Mendelssohn and Kant
Stefan Bird-Pollan (University of Kentucky) delivers a lecture as part of the Anglo-German 'State of the State' Fellowship Programme on the ideas of The State, Tolerance and Rationalism as seen in the philosophies of Kant, Spinoza and Mendelssohn.
Carmen Agra Deedy - 2009 National Book Festival
Children's book author and storyteller Carmen Agra Deedy appears at the National Book Festival. The 25 minute video is a recording of what the others motivation and reason for writing the various works was and provides insight into their writing experiences.
PediNeuroLogic Exam: 12 Month Old: Normal: Behavior - Shy
Infants at 12 months of age are often shy and have stranger anxiety. Most of the neurological exam can be performed with the child on his parent's lap. The parent helps reassure the child and facilitates the exam. This infant is shy and frequently looks to his father for reassurance. The examiner uses toys to try to engage the child in play and overcome the shyness. A neuroscience tutorial focusing on those aspects of the pediatric neurological examination that are unique to the child's nervous
21F.405 Germany Today: Intensive Study of German Language and Culture (MIT)
Prepares students for working and living in German-speaking countries. Focus on current political, social, and cultural issues, using newspapers, journals, TV, radio broadcasts, and Web sources from Germany, Austria, and Switzerland. Emphasis on speaking, writing, and reading skills for professional contexts. Activities include: oral presentations, group discussions, guest lectures, and interviews with German speakers. No listeners.
Panther Chameleon Feeding
This short video gives excellent real life footage of Panther Chameleons feeding on insects. Students will enjoy the close up views of these reptiles using their amazing tongues to catch their food. This is a great resource to help build background knowledge and to help make real world connections between nature and the classroom. (Less Than 2 Minutes)