Save the Wolf (Simple Machines)

03 Jun 2014 | Contributor(s): Kendra A Erk, James Daniel Lehman

This grade 3 design lesson introduces simple machines and challenges students to use simple machines to create a device to capture a wolf.

Earthen Dam Design Task

03 Jun 2014 | Contributor(s): Venkatesh Merwade, James Daniel Lehman

This grade 3 design task focuses on earth materials and the construction of an earthen dam.

Water Canal Design Task

03 Jun 2014 | Contributor(s): Venkatesh Merwade, James Daniel Lehman

This grade 4 design tasks focuses on erosion and the construction of a canal to bring water to a water park.

Designing Safer Roadways Support Materials

03 Jun 2014 | Contributor(s): Kendra A Erk, James Daniel Lehman

These materials are intended to support the Designing Safer Roadways design task. The materials include videos of successful and unsuccessful trials as well as a PowerPoint slide that illustrates the roadway zones.

Short version-SLED Unit Plan Template 2014

03 Jun 2014 | Contributor(s): Brenda Capobianco, James Daniel Lehman

The short version of the SLED Unit Plan Template for 2014-15.

Long version-SLED Unit Plan Template 2014

03 Jun 2014 | Contributor(s): Brenda Capobianco, James Daniel Lehman

The long version of the SLED Unit Plan Template for 2014-15.

The Big Ideas of Nanoscale Science and Engineering Chapter 1

02 Jun 2014 | Downloads

Chapter 1: The Foundational Science Content for the Big Ideas of Nanoscale Science and Engineering.

Center for Direct Catalytic Conversion of Biomass to Biofuels (C3Bio): An Overview with Dr. Maureen McCann, Center Director

20 May 2014 | Seminars | Contributor(s): Lisa Paulette Kirkham

Dr. Maureen McCann, Director of the C3Bio center, provides a 25 minute virtual field trip for high school STEM students. Dr. McCann, a plant biologist, directs interdisciplinary efforts with chemists, biologists, physicists, engineers, and economists to find effective, efficient ways of...

Guidelines for Using the Retrospective Think Aloud Protocol with Eye Tracking

08 May 2014 | Publications

Not sure of how to design your eye tracking study? This document aims to provide you with some basic guidelines and advice regarding what to consider when designing a usability study involving retrospective think aloud and eye tracking.

Timing Guide for Tobii Eye Trackers and Eye Tracking Software

08 May 2014 | Publications

The objective of this document is to provide a description of the different components and processes that are responsible for the timing accuracy of Tobii Eye trackers and the Tobii Studio Analysis Software.

Tobii VelocityChart User Guide

08 May 2014 | Publications

VelocityChart is a separate application, complementary to Tobii Studio. The main purpose of VelocityChart is to help the user set the parameters in the data processing functions, particularly when using the I‐VT fixation filter in Tobii Studio. VelocityChart plots the angular eye velocity, gaze...

Tobii I-VT Fixation Filter Default Values Whitepaper

08 May 2014 | Publications

Rationale for default values for the Tobii I-VT fixation filter.

Tobii I-VT Fixation Filter Whitepaper

08 May 2014 | Publications

This document describes the general principles behind the I-VT fixation filter.

Algebra Homework Help

08 May 2014 | Lesson Plans | Contributor(s): Janifar Soloman

There are lots of students who often fear or ignore going to school, and one of the prime reason behind this is not being able to complete their homework on time owing to various reasons. “THEALGEBRAHOMEWORKHELP.com” can be a boon to such students. It offers help to students in major school...

SLED Perspectives Spring 2014

27 Mar 2014 | Publications | Contributor(s): James Daniel Lehman, WooRi Kim

The volume 3, number 2 issue of the SLED Perspectives newsletter.

The Use of Eye-tracking During Engineering Problem Solving Tasks

18 Mar 2014 | Seminars | Contributor(s): Youji Bi, Tahira Reid

Invited talk which took place at the DLRC Showcase & Symposium held on Feb. 18, 2014. Talk slides are available under the supporting documents tab.It is well known that the discipline of engineering is among the most challenging fields of study to embark on. In mechanical engineering, courses...

Experiences with an Eye Tracker in Visualization Studies

17 Mar 2014 | Seminars | Contributor(s): Ji Soo Yi

Invited talk which took place at the DLRC Showcase & Symposium held on Feb. 18, 2014. Talk slides are available under the supporting documents tab.In this short talk, Dr. Yi shares his research experiences with an eye tracker, Tobii X60, since 2009. He has used this eye tracker for evaluation...

RGS Student Content Test Data Cohort2

10 Mar 2014 | Downloads | Contributor(s): Ann Bessenbacher, Lola Adedokun, Kari Clase, Lisa Paulette Kirkham, Nicole Cook, Kasey Goodpaster

This is the Research Goes to School student content test data pairs from cohort 2. The pre and post tests were completed during the Fall 2012-Spring 2013 school year and at different times depending on the school implementation. The data is deidentified with 200 pre-post pairs in an excel file...

SLED AACTE 2014 Presentation

03 Mar 2014 | Publications | Contributor(s): Brenda Capobianco, James Daniel Lehman

Slides from SLED presentation at the American Association for Colleges of Teacher Education (AACTE) 2014 annual conference March 2, 2014, in Indianapolis, IN.

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11 Feb 2014 | Lesson Plans | Contributor(s): Brandon Robertson

There's no question that Youtube . com has given excellent ways because it is considered to be one of the major net media. Everyone who is provided to the simple fact that you really could earn decent sum of money thanks to youtube, therefore check out this report so that you could actually...