Social and Behavioral Sciences Commons^™

Replicate This! Creating Individual-Level Data From Summary Statistics Using R, Brendan Morse

Brendan J. Morse

Incorporating realistic data and research examples into quantitative (e.g., statistics and research methods) courses has been widely recommended for enhancing student engagement and comprehension. One way to achieve these ends is to use a data generator to emulate the data in published research articles. MorseGen is a free data generator that creates realistic, individual-level data based on user-specified summary statistics (e.g., N, mean, standard deviation, and r). These values can be used in course exercises that allow students to replicate the published results for any between-subjects design or correlation study. Using realistic data generated by MorseGen addresses multiple learning goals …

Dashboards, Charts, & Infographics, Susan [Gardner] Archambault

Susan Gardner Archambault

No abstract provided.

The Persuasive Powers Of Dna: An Experimental Study In Perceptions Of Expert Evidence, Robyn Lincoln, Adam Southerland, Madeleine Jarrett-Luck

Robyn Lincoln

This article presents the results of an experimental study where mock-jurors were tasked with interpreting the presentation of DNA evidence. The 200 university student participants were exposed to one of five murder scenarios where the information about the DNA evidence was manipulated. The results showed that participants were more likely to convict when the DNA match statistic was presented as a probability (0.1%) and focused on the defendant, less likely to convict when it was presented as a frequency (1 in 1,000) and focused on a broader reference group, and even less likely in the control scenario with no DNA …

Using Gimlet Desk Statistics To Improve Library Services (Nellco), Susan Archambault

Susan Gardner Archambault

*What is Gimlet and how does it work? *Case study of how we use Gimlet at LMU *How can you perform content analysis on your Gimlet data? *Examples of resulting changes/advancements based on user needs at LMU

Scholarly Communications Committee Report On Activities 2013-14, Janelle Wertzberger

Janelle Wertzberger

2013-14 annual report for Musselman Library's Scholarly Communications Committee, including Gettysburg College's institutional repository, The Cupola: Scholarship at Gettysburg College. Covers June 2013-May 2014.

Story Problems: Telling Your Story Through Database Statistics, Annie Smith

Annie Smith

Librarians have collected database usage statistics for as long as they have been available. But other than using them to decide whether or not to renew a database subscription, what can we use them for? The session will begin with a brief overview of COUNTER compliance and what kinds of reports are available from vendors before discussing how to mix, blend, and splice your usage numbers to get the most out of your statistics. The session will include group activities to give you some hands-on experience.

Effects Of Stretch-Based Progressive Relaxation Training On The Secretion Of Salivary Immunoglobulin A In Orofacial Pain Patients, Jeffrey Sherman, Charles Carlson, James Mccubbin, John Wilson

James A. McCubbin

There is a growing body of evidence that psychologic stressors can affect physical health and proneness to disease through depletion of the body's immune system. Relatively little research, however, has investigated the potential immunoenhancing effect of stress-relieving strategies such as progressive muscle relaxation. This study explored the relationship between immune functioning and relaxation training with persons experiencing persistent facial pain. In a single experimental session, 21 subjects either received relaxation training or rested for an equivalent time period. Salivary immunoglobulin A, mood, pain, and tension levels were measured before and after relaxation and rest periods. Results indicated that a greater …

The Cupola: Scholarship At Gettysburg College - Institutional Repository Report 2012-13, Janelle Wertzberger

Janelle Wertzberger

First annual report for Gettysburg College's institutional repository, The Cupola: Scholarship at Gettysburg College. Covers January 2012-May 2013.

Beyond Multiple Regression: Using Commonality Analysis To Better Understand R2 Results, Russell Warne

Russell T Warne

Multiple regression is one of the most common statistical methods used in quantitative educational research. Despite the versatility and easy interpretability of multiple regression, it has some shortcomings in the detection of suppressor variables and for somewhat arbitrarily assigning values to the structure coefficients of correlated independent variables. Commonality analysis—heretofore rarely used in gifted education research—is a statistical method that partitions the explained variance of a dependent variable into nonoverlapping parts according to the independent variable(s) that are related to each portion. This Methodological Brief includes an example of commonality analysis and equations for researchers who wish to conduct their …

Ordering Up Gimlet For Data Mining Success., Susan Gardner, Ken Simon

Susan Gardner Archambault

What Counts? Assessing The Value Of Non-Text Resources, Tammy Sugarman, Stephanie Krueger

Tammy Sugarman

In this era of tightening budgets, librarians are increasingly turning to usage data from licensed resource providers to support difficult collection development decisions. The most recent release of the COUNTER code of practice for usage data reporting and the SUSHI XML protocol further support this decision-making process. Providing "COUNTER compliant" usage reports is an increasingly important feature expected of licensed digital materials by academic libraries. COUNTER reports are designed to primarily measure usage of textual resources such as: journals, e-books and database indexes. However, for multimedia resources that contain exclusively images, time-based media, or audio content, the usage patterns and …

Interactive Australia 2007 : Facts About The Australian Computer And Video Game Industry, Jeffrey Brand

Jeffrey Brand

Interactive Australia 2007 provides data on who is playing games in Australia, what their attitudes and behaviours are like compared with non-gamers, the nature of the games market, the importance of games in the family experience and the role of online access in game purchasing and play. The study is based on a national random sample of 1,606 Australian households who responded to more than 75 questions and over 300 data points in a 15-minute online survey run by ACNielsen Surveys Australia in late September 2006. Two units of analysis are explored in the study: the household and the player …