Relative risk reduction and absolute risk reduction
This RLO considers how to measure and interpret the magnitude of effect in clinical trial results using relative risk reduction (RRR) and absolute risk reduction (ARR).
7.2.4 Using questions Questions can be used as a means both of persuasion and of control. Repeatedly telling an individual something that they are unwilling to accept is unlikely to get them to change their mind. It is better instead to ask carefully constructed questions that will lead him or her to realise the strength of your case and the weakness of their own. Asking questions gives the questioner more control over the conversation, forcing the other side to respond. Writing down a list of appropriate question
VPN unter Windows XP installieren und konfigurieren.
VPN unter Windows XP installieren und konfigurieren. Videotutorium für Studentender FH-Münster. Dieser Werk ist unter einer Creative Commons-Lizenz lizenziert.
Visible Pulse!
Developed for third grade. Line graph, individual tables for charting each person's pulse rate, and one large table for the entire class.
Biology In Elementary Schools is a Saint Michael's College student project. The teaching ideas on this page have been found, refined, and developed by students in a college-level course on the teaching of biology at the elementary level. Unless otherwise noted, the lesson plans have been tried at least once by students from our partner schools. This wiki has
Touch N' Feel Box
Developed for first grade. Students will describe objects using their sense of touch and then pick out an identical object on the table.
Biology In Elementary Schools is a Saint Michael's College student project. The teaching ideas on this page have been found, refined, and developed by students in a college-level course on the teaching of biology at the elementary level. Unless otherwise noted, the lesson plans have been tried at least once by students from our partner schools. This wiki has b
Pump it up
Developed for third and fourth grade. There will be a sheep heart available for the students to look at, so that they can see the different parts of the heart. It will be used to describe the process involved when the heart pumps blood to the rest of the body. Students will be taught how to take his or her pulse. They will then be comparing their pulses at rest to their pulse after doing several different activities. After recording their findings on a data table (see Figure 1), they will graph
Perimeter of a square
A web page and interactive applet show how to compute the perimeter of a square. A square is shown that can be resized by dragging its vertices. As you drag, the perimeter is continuously recalculated. Text on the page explains that the perimeter is the sum of the sides. For those who prefer it, in a formula that is given. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference interactive geometry reference book proj
Perpendicular lines. (Coordinate Geometry)
An interactive applet and associated web page that show how to determine of one line is perpendicular to another in coordinate geometry. The principle used is that if two lines a re perpendicular to each other the slope of one is the negative reciprocal of the other. The applet shows to lines that the user can move. The slopes are continuously calculated as you drag them, and if the they are parallel they change color. The calculation is shown on screen updated continuously as you drag. The grid
Trapezoid and its properties. (Coordinate Geometry)
An interactive applet and associated web page that show the definition and properties of a trapezoid in coordinate geometry. The applet has a trapezoid with draggable vertices. As the user re-sizes the trapezoid the applet continuously recalculates its altitude and median from the vertex coordinates. The trapezoid can be rotated on the plane to show the more complex cases. The grid, coordinates and calculations can be turned on and off for class problem solving. The applet can be printed in the
Not in Our Town Northern California: Staging a Response to Hate - Newark, CA
"Not In Our Town Northern California: When Hate Happens Here" looks at five communities that are dealing with hate violence. This Educator Guide addresses events that took place in Newark. Students from Memorial High School were planning a presentation of "The Laramie Project" for their fall play when they learned that one of their peers, a transgender student, had been murdered in a crime similar to the one they were exploring on stage. This Guide includes discussion ideas and activities relate
"Day-O"- A Days of the Week Song
This computer-animated video contains a song which lists the days of the week. The video repeatedly states that there are seven days in a week, and the days of the week are spelled for students to see.
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Graphing the West Corridor Data
This activity introduces students to using graphical analysis of data to analyze flaws in a transit system's design. Students will evaluate factors such as ride time, wait time, and percentage of capacity used in a train. This activity requires the use of the FasTracks Living Lab.
3.3 Types of quantitative systems model There is a wide range of quantitative models, of varying degrees of sophistication and complication. In this pack, we will only cover those that I think you are likely to encounter in systems studies or could use to good effect. The techniques available subdivide broadly into two major classes, static models and dynamic models. The distinction between these will become clearer as you look at some detailed examples. Essentially, dynamic models are those where the set of calculations comprising
Rockets on a Shoestring Budget
In this activity, students revisit the Pop Rockets activity from Lesson 3. This time, however, the design of their pop-rockets will be limited by budgets and supplies. They will get a feel for the limitations of a real engineering project as well as an opportunity to redesign and retest their rockets.
Honeycomb
Honey is produced by bees. Humans collect it and use it in baking, to sweeten tea, and to spread on food.
