Anonymous witnesses in Silver Shield rape case
David Boeri reports on the Silver Shield case. Boeri reviews the facts of the case and the allegations against the officers involved. Boeri's interview includes footage from an interview with Richard Armstead (Boston Police Department). Armstead talks about the case. Boeri notes that police officers William Dunn and William Kennefick were cleared of the allegations against them after a third investigation into the case by the Boston Police Department. Boeri's interview includes footage from a pr
This activity is designed to help students gain a deeper understanding of cosmology. Students develop authentic models and gather evidence supporting the Big Bang theory. This lesson uses observation, interactive media, and scientific models.
Health Symposium: Dr. Fraser Mustard, Dr. Bruce Lanphear and Dr. Charlotte Waddell
Faculty of Health Sciences Health Symposium featuring the inaugural Dr. Cam Coady Foundation Lecture Series in Health Issues. Speakers: Dr. Fraser Mustard Dr. Cam Coady Foundation Lecturer The Canadian Leader about the socioeconomic determinants of human development and health. Founding President of the Canadian Institute for Advance Research (CIFAR). Head of the CIFAR Founder's network. "The Experience-based Brain and Human Development" Dr. Bruce Lanphear Professor of Children's Environment
RocketModeler was developed at the NASA Glenn Research Center in an effort to foster hands-on, inquiry-based learning in science and math. RocketModeler is a simulator that models the design and flight of a model rocket. The program works in two modes: Design Mode or Flight Mode. In the Design Mode, you can change design variables including the size of the rocket body, the fins, and the nose cone. You can also select different materials for each component. You can select from a variety of standa
Chromatography theory and modes
This site is an introductory lecture in outline form about chromatography. It appears directed toward biochemical separations. The coverage is broad but not deep. Discussions of counter-current separations, gel permeation, and ion exchange are accompanied by some mention of partition, paper, and gas chromatography
PMD HND CSE 08/09
PROGRAMME MONITORING REPORT University Host School: School of Engineering College/Partner Organisation: Bromley College of F&HE Programme Title and Code: HND Computer Systems Engineering Mode(s) Of Attendance: F/T Academic Session: 2008/09 Programme Leader: Clive Gould Route Leaders (if any): N/A,HNC/D CSE Annual Programme Monitoring Document 2008/2009 - Published in October 2009
VEX Robotics in Engineering Online Course
Welcome to the online Robotics Alliance Project VEX Course. This course has rolling admission and enables students to complete it during the course of a school session. By completing this course, you will be eligible to receive 3 units of high school credit. This is provided through the Santa Clara County Office, Regional Occupational Program* (ROP). Students outside of this district will need to contact their individual school administration regarding the application of this credit to their aca
Investigating the Climate System: Energy
This site offers problem-based lessons that focus on questions: Does ground surface influence temperature? How important is water evaporation to the cooling of a surface? If my town grows, will it affect the area's temperature? Why are summer temperatures in the desert southwest so much higher than at the same latitude in the southeast?
Using PBL in Teaching Analytical Chemistry (The China Papers)
This paper from July 2003 taken from the China Papers documents the plans that one analytical chemistry professor from Hunan University has for implementing a problem-based learning approach in his undergraduate analytical chemistry course. The paper also provides a unique window into the perspectives of a Chinese educator and his perspectives on the challenges to adoption of PBL. As such the paper should be of great interest to analytical chemistry faculty particularly those interested in ado
An Unusual Arson Case: Polymer Grains
A case example of determination of an arson accelerant by a variety of analytical techniques. Will make a good case record for an active learning class. Uses a variety of techniques, particularly chromatography and headspace analysis.
Calculate the concentration of a substance
A pdf document on calculating the concentration of a substance in a mixture.
Amazing Space consists of web-based educational presentations for young children about space, which were developed at the Space Telescope Science and Technology Institute. Teachers teamed up with scientists and engineers from the institute and staff members from the Office of Public Outreach to develop interactive lessons. All lessons include spectacular photographs taken by the Hubble Space Telescope and many high quality graphics, videos, and animation designed to enhance student understanding
Approaches to Cell Biology Teaching: Learning Content in Context - Problem-Based Learning
Excellent article on problem-based learning that will be an invaluable resource to any interested instructor. The authors review the literature on problem-based learning, provide examples of the use of PBL in the biology classroom. The article includes a discussion of strategies for application of PBL in large enrollment courses, summarizes assessment data, and provides an invaluable bibliography, many of which are web-based resources.
Middle School Portal: Math and Science Pathways (MSP2)
The Coastal Ocean Observatory Laboratory (COOL) of Rutgers Marine and Coastal Sciences invites teachers and students to use the COOL Classroom, a series of Internet-based instructional modules that link middle and high school classrooms with active research investigations conducted by Rutgers scientists. In the Gone Fishing module, students explore the role of phytoplankton in the marine food web, and learn a lot about the experimental design in the process. A printable teacher's guide helps edu
This site contains materials from a lecture course in Biophysics, covering activity, free energy, equilibrium constants, and effect of pH on redox potentials, potentiometry, and reaction rates. The redox-specific content is based on interesting biological reactions not often found in chemistry texts.
2D NMR Spectroscopy
This site provides a concise, but thorough introduction to NMR spectroscopy with a focus on 2D NMR. This site will be most useful for students with some introductory background in NMR. The basic principles of common 2D NMR experiments are presented and illustrated with spectra. Instructors wanting to illustrate the appearance of a TOCSY, NOESY, or COSY spectrum to an undergraduate class will also find useful information on this web site.
Can you draw a picture of the stars on an American flag?
This online activity offers students a chance to analyze possible patterns for the 50 stars on the US flag. Students determine the possible patterns using the clue that each row contains either one more or one less star than the row next to it. The activity is one of 80 mathematical challenges featured on the Figure This! web site, where real-world uses of mathematics are emphasized. The activity features a solution hint and a solution that suggests two ways to think about the problem and shows
Problem Based Learning
A comprehensive site for problem-based learning applications, problems and examples, not specifically for analytical science. A rich resource for instructors and students interested in adapting and adopting problem-based learning methods in their courses.
Designing Assessment to Improve Physical Sciences Learning
A variety of approaches for assessing students in science classes and discusses associated advantages and disadvantages of each approach to promote student learning.
Wheel of fortune : who would you guess?
This online activity is based upon the television game show in which contestants try to guess a word or phrase. Students are given a partially completed word puzzle and asked to choose a vowel and three additional consonants. The activity is part of the Figure This! collection of 80 challenges that demonstrate real-world uses of mathematics. This challenge notes the importance of language structure and letter frequency in voice recognition software and cryptography. Students are encouraged to ap