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CAUSEweb.org RSS Feed.(CAUSE: Consortium for the Advancement of Undergraduate Statistics Education)http://www.causeweb.org/images/logo.jpgCAUSEweb.org
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14440CAUSEweb.orgen-useditor@causeweb.orgwebmaster@causeweb.orgTue, 22 Jul 2014 12:00:00 -0400Tue, 20 May 2014 12:00:00 -0400http://www.rssboard.org/rss-2-0-1**Power Tutorial
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2280
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2280This tutorial is intended to teach students how power in a one-sample Z-test is influenced by effect size, variability (population standard deviation), sample size, and significance level. WISE Power Tutorial can be used in a variety of settings including as a tutorial for an individual student, during a lab, and after a lecture. The applet embedded in the tutorial could be used during an in-class demonstration.Sun, 30 Jan 2011 01:36:32 -0500**Confidence Intervals Applet
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2239
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2239This applet builds confidence intervals for the percentage of orange candies in box with two colors of candies. A smaller box visualizes the sample, and a graph keeps track of the location of the confidence interval. Students can take one sample (producing one CI) repeatedly, or take 100 random samples at once. The population percentage is hidden from view unless the student asks to see it, in which case it is displayed on the graph of confidence intervals. This allows the students to see whether each interval "hits" or "misses". Several parameters can be varied: sample size, confidence level and number of samples. A set of questions alongside the applet guides students.Sun, 5 Dec 2010 02:50:54 -0500TeachingWithData.org
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2163
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2163TeachingWithData.org is portal of teaching and learning resources for infusing quantitative literacy into the social science curriculum. A Pathway of the National Science Digital Library, TwD aims to support the social science instructor at secondary and post-secondary schools by presenting user-friendly, data-driven student exercises, pedagogical literature, and much more! Resources are available on a wide range of topics and disciplines.Sun, 31 Oct 2010 03:56:37 -0400**David C. Howell's Statistical Homepage
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2153
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2153This set of pages contains statistical material compiled by David C. Howell that may be of interest to both faculty and students. Some of it goes along with his textbooks (Statistical Methods for Psychology and Fundamental Statistics for the Behavioral Sciences), but there is other more general material that could be used along with other textbooks as well, or that could serve as helpful aids in the learning of statistics.Fri, 15 Oct 2010 03:10:09 -0400Mathematica Overiews
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2125
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2125This site contains several videos about how to use Mathematica and how to teach with Mathematica.Wed, 1 Sep 2010 08:08:06 -0400Minitab Theater
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2124
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2124This site contains a small collection of videos about how to use Minitab.Wed, 1 Sep 2010 08:04:27 -0400**Hypothesis Test For a Population Proportion Using the Method of Rejection Regions
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2115
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2115The purpose of this applet is to provide students with guided practice through problems on hypothesis testing for a population proportion using the method of rejection regions.Wed, 1 Sep 2010 01:18:20 -0400**CETL Reusable Learning Objects: Probability
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2109
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2109This is a collection of cases to demonstrate concepts of inferential statistics. Many materials are flash based, which is specifically interesting for young and beginning learners. This resource provides a simple introduction to probability and to Type I and II errors.Sat, 17 Jul 2010 02:31:45 -0400Introduction to Levels of Measurement Module
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http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2099In this module, students can test their knowledge of levels of measurement by attempting to determine the the level of measurement of ten different variables. For each variable, a statement is also provided and students can indicate whether the statement about the variable is valid or invalid (given the way in which the variable was measured). There is also a brief "refresher" included here about levels of measurement.Fri, 9 Jul 2010 02:37:04 -0400StatPrimer
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2083
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2083This is a collection of notes that covers many topics typically included in introductory and/or intermediate statistics courses. The notes are in PDF format, and each is followed by a set of exercises (with most answers included). The site also includes some tables and a link to a StatTable calculator.Sun, 20 Jun 2010 01:26:07 -0400**Many Eyes
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2082
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2082Many Eyes is a beta site created by IBM that encourages users to explore its featured set of tools that can be used to explore data visually. This site has an area for featured data sets and is constantly be updated by its users. In its About Us section Many Eyes proclaims that it "is a bet on the power of human visual intelligence to find patterns. Our goal is to "democratize" visualization and to enable a new social kind of data analysis. Jump right to our visualizations now, take a tour, or read on for a leisurely explanation of the project. " While its use is free Many Eyes does require "an alphaWorks Services Use Agreement" that spells our terms of use,copy right, liability, etc. Users must agree to terms and conditions.Wed, 16 Jun 2010 01:23:12 -0400Probability Plotter/Calculator
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2045
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2045Probability plotter and calculator allows students to explore different distributions and their relationships. Interactive dialogue box allows students to change distribution shape and scaling parameters as well as allowing to explore cumulative probabilities. Discrete distributions include the discrete uniform, binomial, and the poisson. Continuous distributions include the uniform, beta, exponential, weibull, gamma, and lognormal distributions. Sampling distributions include the normal, the t-distribution, the chi-square, and the F-distribution.Sat, 24 Apr 2010 08:51:18 -0400**Levels of Measurement Game
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2025
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=2025This tool provides individuals with opportunities to quiz themselves on levels of measurement in a game-like environment much like "Who Wants to be a Millionaire."Wed, 17 Mar 2010 05:54:42 -0400Webinar: Statistics Video Wrappers: Moving It Out of the Classroom with PreLabs
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http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1970Many introductory Statistics courses consist of two main components: lecture sections and computer laboratory sections. In the computer labs, students often review fundamental course concepts, learn to analyze data using statistical software, and practice applying their knowledge to real world scenarios. Lab time could be better utilized if students arrived with 1) prior exposure to the core statistical ideas, and 2) a basic familiarity with the statistical software package. To achieve these objectives, PreLabs have been integrated into an introductory statistics course. A simple screen capture software (Jing) was used to create videos. The videos and a very short corresponding assignment together form a PreLab and are made available to students to access at appropriate times in the course.Some PreLabs were created to expose the students to statistical software details. Other PreLabs incorporate an available online learning resource or applet which allows students to gain a deeper understanding of a course concept through simulation and visualization. Not all on-line learning resources are ready to use 'as in' in a course. Some may be lacking a preface or description on how they are to be used; others may use slightly different notation or language than your students are accustomed to; a few may even contain an error or item that needs some clarification. One solution to such difficulties was to create a video wrapper so students can see how the applet works while receiving guidance from the instructor.In this webinar we will share the success story of how one introductory Statistics course integrated these video wrappers into the course and the discuss other possible applications.Wed, 23 Sep 2009 02:37:20 -0400Webinar: Sneaking in a Few History Lessons when Teaching Statistics
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1964
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1964Many of us, while teaching an introductory statistics course, have mentioned some of the history behind the methodology, perhaps just in passing. We might remark that an English chap by the name of R. A. Fisher is responsible for a great deal of the course content. We could further point out that the statistical techniques used in research today were developed within the last century, for the most part. At most, we might reveal the identity of the mysterious "Student" when introducing the t-test to our class. I propose that we do more of this. This webinar will highlight some opportunities to give brief history lessons while teaching an introductory statistics course.Mon, 31 Aug 2009 12:36:34 -0400Webinar: Real-Time Online Hands-on Activities for Introductory Statistics
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1891
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1891Webinar recorded May 9, 2006 presented by Carl Lee of Central Michigan University and hosted by Jackie Miller of The Ohio State University. Do you use hands-on activities in your class? Would you be interested in using data collected by students from different classes at different institutions? Would you be interested in sharing your students' data with others? Does it take more time than you would like to spend in your class for hands-on activities? Do you have to enter the hands-on activity data yourself after the class period?If your answer to any of the above questions is "YES", then, this Real-Time Online Database approach should be beneficial to your class.In this presentation, Dr. Lee (1) introduces the real-time online database (stat.cst.cmich.edu/statact) funded by a NSF/CCL grant, (2) demonstrates how to use the real-time database to teach introductory statistics using two of the real-time activities and (3) shares with you some of the assessment activities including activity work sheets and projects.Sat, 1 Aug 2009 01:49:58 -0400BrightStat.com - Statistics made easy
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1858
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1858BrightStat is a free online application for statistical analyses. Besides many non-parametric tests, BrightStat offers multiple linear regression, logistic regression, ANOVA and repeated measurements ANOVA as well as Kaplan Meier Survival analysis. BrightStat has an easy to use GUI and supports the creation of mostly used scientifc graphs such as line-, bar-, scatter- and box-plots as well as histograms.Wed, 8 Apr 2009 07:26:57 -0400Webinar: Putting Your Spotlight on CAUSEweb
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1837
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1837Submitting your spotlight presentation from USCOTS 2005 to CAUSEweb is an easy process, and you are in a prime position to submit your work! What better way to have your work showcased than in a peer-reviewed repository of contributions to statistics education? This Webinar will be an opportunity to talk about how to prepare your USCOTS spotlight for submission to CAUSEweb and to discuss the benefits of submission. Please join us to discuss how to put the spotlight on CAUSEweb.Fri, 3 Oct 2008 10:27:35 -0400Sampling distribution of the mean
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1793
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1793This FLASH based applet illustrates the sampling distribution of the mean. This applet allows the user to pick a population from over 2000 pre-defined populations. The user can then choose size of the random sample to select. The applet can produce random samples in one, 10, 100, or 1000 at a time. The resulting means are illustrated on a histogram. The histogram has an outline of the normal distribution and vertical lines at 1, 2, and 3 standard deviations. The applet can be viewed at the original site or downloaded to the instructors machine.Sat, 26 Jan 2008 05:00:45 -0500Statz Rappers
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1300
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1300This video features a group of students rapping about statistics.Mon, 26 Jun 2006 03:57:42 -0400Statz Rappers
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1279
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1279This video is a humorous refresher of statistics methodology. This rap video presents a parody with statistical references. It is quite entertaining.Tue, 20 Jun 2006 11:30:22 -0400Statistical Reasoning I Course Lectures
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1276
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1276This website contains a collection of lecture examples on topics such as describing data, Stata, sampling variability & confidence intervals, paired t-test & hypothesis testing, comparing means, comparing proportions, and survival analysis.Mon, 5 Jun 2006 11:38:27 -0400Mouse Experiment
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1253
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1253This Flash based applet simulates data from a case study of treatments for tumor growth in mice. This simulation allows the user to place mice into a control and treatment groups. The simulation then compares the difference in the groups based on this haphazard selection to those of a truly random assignment.Thu, 25 May 2006 03:40:20 -0400Webinar: Using StatCrunch as a Computational Tool in Introductory Statistics
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1184
http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1184This recording of a web seminar (webinar) provides a tour of StatCrunch. StatCrunch (www.statcrunch.com) is a freely available Web-based data analysis package. StatCrunch has all of the routines required for introductory statistics and many more. The software also offers pedagogical features such as interactive graphics. Many of these capabilities are discussed and demonstrated by StatCrunch developer Webster West.Fri, 24 Mar 2006 02:18:25 -0500SPSS Class Notes
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http://www.causeweb.org/cwis/index.php?P=FullRecord&ResourceId=1167This page provides class notes and online movie lectures for beginning SPSS users. Students will learn to enter, explore, modify, manage, and analyze data in SPSS and will gain hands-on experience using SPSS for doing statistics, graphics, and data management. The data files used in the instructions are available in Winzip format.Tue, 13 Dec 2005 12:25:16 -0500