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A peer-reviewed electronic journal. ISSN 1531-7714

Research Methodology | |||

2016 | Partial Least Squares Structural Equation Modeling with R Ravand, Hamdollah, & Baghaei, Purya
Viewed 936 times since 9/16/2016. | ||

2016 | Accuracy of range restriction correction with multiple imputation in small and moderate samples: A simulation study Pfaffel, Andreas, & Spiel, Christiane
Viewed 422 times since 9/13/2016. | ||

2016 | Measurement Error and Equating Error in Power Analysis Phillips, Gary W., and Jiang, Tao
Viewed 481 times since 8/8/2016. | ||

2016 | Regularization Methods for Fitting Linear Models with Small Sample Sizes: Fitting the Lasso Estimator using R. Finch, W. Holmes, & Finch, Maria E. Hernandez
Viewed 953 times since 5/8/2016. | ||

2016 | A Comparison of Three Approaches to Correct for Direct and Indirect Range Restrictions: A Simulation Study. Pfaffel, Andreas, Schober, Barbara, & Spiel, Christiane.
Viewed 1,377 times since 3/24/2016. | ||

2016 | Confidence Intervals for Effect Sizes: Applying Bootstrap Resampling. Banjanovic, Erin S., and Osborne, Jason W.
Viewed 1,868 times since 3/11/2016. | ||

2016 | A Brief Guide to Decisions at Each Step of the Propensity Score Matching Process. Harris, Heather, & Horst, S. Jeanne
Viewed 1,688 times since 2/19/2016. | ||

2016 | Tutorial on Using Regression Models with Count Outcomes using RBeaujean, A. Alexander & Grant, Morgan B.
Viewed 3,558 times since 2/2/2016. | ||

2016 | Data visualization of item-total correlation by median smoothing Yu, Chong Ho, Douglas, Samantha, Lee, Anna, & An, Min
Viewed 1,369 times since 2/1/2016. | ||

2015 | A Practical Guide for Using Propensity Score Weighting in R. Olmos, Antonio & Priyalatha Govindasamy
Viewed 9,556 times since 6/27/2015. | ||

2015 | What is Rotating in Exploratory Factor Analysis? Osborne, Jason W.
Viewed 15,945 times since 1/7/2015. | ||

2015 | Linear Logistic Test Modeling with R Baghaei, Purya & Kubinger, Klaus D
Viewed 3,733 times since 1/1/2014. | ||

2014 | A Step-by-Step Guide to Propensity Score Matching in R Randolph, Justus J., Falbe, Kristina, Manuel, Austin Kureethara, & Balloun, Joseph L.
Viewed 15,720 times since 11/19/2014. | ||

2014 | A Primer on Multivariate Analysis of Variance (MANOVA) for Behavioral Scientists. Warne, Russell
Viewed 14,142 times since 11/18/2014. | ||

2014 | Modelling the preferences of students for alternative assignment designs using the Discrete Choice Experiment methodology. Kennelly, B., Flannery, D., Considine. J., Doherty. E., & Hynes, S.
Viewed 2,150 times since 11/13/2014. | ||

2014 | Analyzing Group Level Effects with Clustered Data Using Taylor Series Linearization. Huang, Francis L.
Viewed 2,797 times since 11/11/2014. | ||

2014 | Sample Size Determination for Regression Models Using Monte Carlo Methods in R. Beaujean, A. Alexander
Viewed 14,393 times since 8/23/2014. | ||

2014 | Impact of Sample Size and Variability on the Power and Type I Error Rates of Equivalence Tests: A Simulation Study. Rusticus, Shayna A. & Lovato, Chris Y.
Viewed 9,391 times since 8/16/2014. | ||

2014 | A Simulation Study of Missing Data with Multiple Missing X’s Rubright, Jonathan D., Nandakumar, Ratna and Gluttin, Joseph J.
Viewed 4,021 times since 8/12/2014. | ||

2014 | Estimating unbiased treatment effects in education using a regression discontinuity design. Smith, William C.
Viewed 4,286 times since 8/3/2014. | ||

2014 | Quasi-Experiments in Schools: The Case for Historical Cohort Control Groups. Walser, Tamara M.
Viewed 7,388 times since 6/23/2014. | ||

2014 | Improving Your Exploratory Factor Analysis for Ordinal Data: A Demonstration Using FACTOR. Baglin, James
Viewed 14,730 times since 6/14/2014. | ||

2014 | Exploring the Limitations of Measures of Students` Socioeconomic Status (SES) Dickinson, Emily R. & Jill L. Adelson
Viewed 4,824 times since 5/15/2014. | ||

2013 | Educational Research with Real-World Data: Reducing Selection Bias with Propensity Score Analysis. Adelson, Jill L.
Viewed 3,119 times since 12/18/2013. | ||

2013 | Comparing Propensity Score Methods in Balancing Covariates and Recovering Impact in Small Sample Educational Program Evaluations. Stone, Clement A. & Tang, Yun
Viewed 7,751 times since 11/5/2013. | ||

2013 | Normality of residuals is a continuous variable, and does seem to influence the trustworthiness of confidence intervals : A response to, and appreciation of, Williams, Grajales, and Kurkiewicz (2013) Osborne, Jason W.
Viewed 3,314 times since 9/6/2013. | ||

2013 | Assumptions of Multiple Regression: Correcting Two Misconceptions. Williams, Matt N., Grajales, Carlos Alberto Gómez, & Kurkiewicz, Dason
Viewed 20,297 times since 9/6/2013. | ||

2013 | Using the Student's t-test with extremely small sample sizes de Winter, J.C.F.
Viewed 85,074 times since 8/6/2013. | ||

2013 | Determining the Number of Factors to Retain in EFA: Using the SPSS R-Menu v2.0 to Make More Judicious Estimations Courtney, Matthew Gordon Ray
Viewed 14,119 times since 4/30/2013. | ||

2013 | Forest plots in Excel: Moving beyond a clump of trees to a forest of visual information. Derzon, James H. & Alford, Aaron A.
Viewed 21,413 times since 4/29/2013. | ||

2013 | Practical Considerations for Using Exploratory Factor Analysis in Educational Research. Beavers, Amy S., Lounsbury, John W., Richards, Jennifer K., Huck, Schuyler W., Skolits, Gary J. & Esquivel, Shelley L.
Viewed 19,464 times since 3/5/2013. | ||

2013 | Factor Analysis using R. Beaujean, A. Alexander
Viewed 30,022 times since 2/25/2013. | ||

2013 | Studies of the Effect of Formative Assessment on Student Achievement: So Much More is Needed. McMillan, James H., Venable, Jessica C., & Varier, Divya
Viewed 11,210 times since 2/19/2013. | ||

2013 | Unit-weighted scales imply models that should be tested! Beauducel, André & Leue, Anja
Viewed 3,765 times since 2/18/2013. | ||

2012 | Replication Analysis in Exploratory Factor Analysis: What it is and why it makes your analysis better. Osborne, Jason W. & David C. Fitzpatrick
Viewed 8,494 times since 11/1/2012. | ||

2012 | Logits and tigers and bears, oh my! A brief look at the simple math of logistic regression and how it can improve dissemination of results. Osborne, Jason W.
Viewed 5,889 times since 6/6/2012. | ||

2012 | Interpreting Multiple Linear Regression: A Guidebook of Variable Importance Nathans, Laura L., Oswald, Frederick L., & Nimon, Kim
Viewed 85,647 times since 4/29/2012. | ||

2012 | A Demonstration of a Systematic Item-Reduction Approach Using Structural Equation Modeling. Larwin, Karen & Harvey, Milton
Viewed 7,916 times since 4/23/2012. | ||

2011 | Exploring Item Order in Anxiety-Related Constructs: Practical Impacts of Serial Position. Carleton, R. Nicholas, Thibodeau, Michel A., Osborne, Jason W. & Asmundson, Gordon J. G.
Viewed 4,786 times since 4/21/2012. | ||

2012 | Terminating Sequential Delphi Survey Data Collection Kalaian, Sema & Rafa M. Kasim
Viewed 6,271 times since 1/23/2012. | ||

2012 | Transforming Rubrics Using Factor Analysis Baryla, Ed, Shelley, Gary and William Trainor
Viewed 6,184 times since 1/23/2012. | ||

2012 | Estimating ordinal reliability for Likert-type and ordinal item response data: A conceptual, empirical, and practical guide Gadermann, Anne M., Guhn, Martin & Bruno D. Zumbo
Viewed 22,554 times since 1/17/2012. | ||

2011 | Reporting and Discussing Effect Size: Still the Road Less Traveled? McMillan, James H. & Jennifer Foley
Viewed 12,784 times since 10/18/2011. | ||

2011 | Best Practices in Using Large, Complex Samples: The Importance of Using Appropriate Weights and Design Effect Compensation Osborne, Jason
Viewed 3,852 times since 9/19/2011. | ||

2011 | Cohen's d vs. Alternative Standardized Mean Group Difference Measures Cahan, Sorel & Eyal Gamliel
Viewed 9,325 times since 6/28/2011. | ||

2011 | Applying Tests of Equivalence for Multiple Group Comparisons: Demonstration of the Confidence Interval Approach. Rusticus, Shayna A. & Chris Y. Lovato
Viewed 8,840 times since 4/25/2011. | ||

2011 | The operating characteristics of the nonparametric Levene test for equal variances with assessment and evaluation data. Nordstokke, David W., Zumbo, Bruno D., Cairns, Sharon L., Saklofske, Donald H.
Viewed 11,501 times since 2/26/2011. | ||

2011 | Formative Use of Assessment Information: It’s a Process, So Let’s Say What We Mean Good, Robert
Viewed 10,207 times since 2/22/2011. | ||

2010 | Yule-Simpson's Paradox in Research Goltz, Heather Honoré & Matthew Lee Smith
Viewed 8,318 times since 10/18/2010. | ||

2010 | Improving your data transformations: Applying the Box-Cox transformation Osborne, Jason
Viewed 49,845 times since 10/6/2010. | ||

2012 | Five-Point Likert Items: t test versus Mann-Whitney-Wilcoxon ( Addendum added October 2012)de Winter, J. C. F. & D. Dodou
Viewed 44,708 times since 10/6/2010. | ||

2010 | Prevalence and characteristics of student attitude surveys used in public elementary schools in the United States Stapleton, Laura M., Cafarelli, Michael, Almario, Miguel N. and Ching, Tom
Viewed 9,525 times since 5/18/2010. | ||

2010 | Analyzing the longitudinal K-12 grading histories of entire cohorts of students: Grades, data driven decision making, dropping out and hierarchical cluster analysis. Bowers, Alex J.
Viewed 6,209 times since 5/12/2010. | ||

2009 | Understanding and Using Factor Scores: Considerations for the Applied Researcher DiStefano, Christine, Zhu, Min & Mîndrilã, Diana
Viewed 92,796 times since 10/26/2009. | ||

2009 | A Guide to Writing the Dissertation Literature Review Randolph, Justus
Viewed 173,154 times since 6/4/2009. | ||

2009 | Examining Design and Inter-Rater Reliability of a Rubric Measuring Research Quality across Multiple Disciplines Bresciani, Marilee J., Oakleaf, Megan, Kolkhorst, Fred, Nebeker, Camille, Barlow, Jessica, Duncan, Kristin, and Hickmott, Jessica
Viewed 12,970 times since 5/29/2009. | ||

2009 | Combining Dual Scaling with Semi-Structured Interviews to Interpret Rating Differences Childs, Ruth A., Ram, Anita & Xu, Yunmei
Viewed 7,516 times since 5/26/2009. | ||

2009 | Using recursive regression to explore nonlinear relationships and interactions: A tutorial applied to a multicultural education study Strang, Kenneth David
Viewed 14,474 times since 3/16/2009. | ||

2009 | Evaluating the collaborative strategic reading intervention: An overview of randomized controlled trial options. Hitchcock, J.H., Kurki, A., Wilkins, C., Dimino, J., and Gersten, R.
Viewed 13,679 times since 1/28/2009. | ||

2008 | Revisiting the Collinear Data Problem: An Assessment of Estimator 'Ill-Conditioning' in Linear Regression Callaghan, Karen J. and Chen, Jie
Viewed 14,026 times since 6/18/2008. | ||

2008 | What Does it Mean to Be Average? The Miles per Gallon versus Gallons per Mile Paradox Revisited Haans, Antal
Viewed 15,604 times since 4/8/2008. | ||

2008 | Conducting External Profile Analysis with Multiple Regression Culpepper, Steven Andrew
Viewed 13,707 times since 1/9/2008. | ||

2007 | A data visualization and data mining approach to response and non-response analysis in survey research Yu,Chong Ho, Jannasch-Pennell, Angel, DiGangi,Samuel, Kim,Chang & Andrews, Sandra
Viewed 14,564 times since 12/20/2007. | ||

2007 | Minimizing Non-Response in The Delphi Process: How to Respond to Non-Response Hsu, Chia-Chien & Sandford, Brian A.
Viewed 15,134 times since 12/7/2007. | ||

2007 | Randomized Field Trials and Internal Validity: Not So Fast My Friend. McMillan, James H.
Viewed 17,295 times since 12/3/2007. | ||

2007 | The Delphi Technique: Making Sense of Consensus Hsu, Chia-Chien & Sandford, Brian A.
Viewed 43,580 times since 8/30/2007. | ||

2007 | Assessing Program Outcomes When Participation Is Voluntary: Getting More Out of a Static-Group Comparison. Szafran, Robert F.
Viewed 12,813 times since 5/29/2007. | ||

2007 | Determining the Number of Factors to Retain in EFA: An easy-to-use computer program for carrying out Parallel Analysis Ledesma, Rubén Daniel and Pedro Valero-Mora
Viewed 30,550 times since 2/1/2007. | ||

2006 | Using Regression Mixture Analysis in Educational Research Ding, Cody S.
Viewed 34,159 times since 11/28/2006. | ||

2006 | Consider Propensity Scores to Compare Treatments Rudner, Lawrence M. & Johnette Peyton
Viewed 15,618 times since 11/17/2006. | ||

2003 | Patterns of Response and Nonresponse from Teachers to Traditional and Web Surveys Mertler, Craig A.
Viewed 30,488 times since 10/7/2003. | ||

2003 | Reducing Error in Mail Surveys Cui, Wei Wei
Viewed 62,025 times since 9/2/2003. | ||

2003 | Meta-analysis methods for synthesizing treatment effects in multisite studies: hierarchical linear modeling (HLM) perspective Kalaian, Sema A.
Viewed 56,108 times since 6/23/2003. | ||

2002 | Four assumptions of multiple regression that researchers should always test. Osborne, Jason and Elaine Waters
Viewed 543,319 times since 1/7/2002. | ||

2001 | Replication: A Design Principle for Field Research Schafer, William D.
Viewed 62,223 times since 4/18/2001. | ||

2000 | Advantages of Hierarchical Linear Modeling. Osborne, Jason W.
Viewed 113,180 times since 1/10/2000. | ||

1999 | The Nature of Evaluation Part II: Training Scriven, Michael
Viewed 55,935 times since 11/13/1999. | ||

1997 | Designing Structured Interviews for Educational Research. -
Viewed 127,695 times since 11/13/1999. | ||

1996 | Pitfalls of Data Analysis. Helberg, Clay
Viewed 43,670 times since 11/13/1999. | ||

1996 | Kerlinger's Research Myths. Daniel, Larry G.
Viewed 62,448 times since 11/13/1999. | ||

1996 | Hints for Designing Effective Questionnaires. Frary, Robert B.
Viewed 151,008 times since 11/13/1999. | ||

1996 | Authorship Ethics. Syrett, Kristen L. & Rudner, Lawrence M.
Viewed 38,786 times since 11/13/1999. | ||

1994 | The Concept of Statistical Significance Testing. Thompson, Bruce
Viewed 144,865 times since 11/13/1999. | ||

1992 | Person-Fit Statistics: High Potential and Many Unanswered Questions. Bracey, Gerald & Rudner, Lawrence M.
Viewed 24,069 times since 11/13/1999. | ||

1992 | Resampling: A Marriage of Computers and Statistics. Rudner, Lawrence M. & Shafer, Mary Morello
Viewed 24,705 times since 11/13/1999. | ||

1991 | Steps in Designing an Indicator System. Shavelson, Richard J. & McDonnell, L. & J. Oakes
Viewed 31,226 times since 11/13/1999. | ||

1991 | The Application of Case Study Evaluations. Davey, Lynn
Viewed 61,451 times since 11/13/1999. | ||

1991 | Meta-Analysis in Educational Research. Bangert-Drowns, Robert L. & Rudner, Lawrence M.
Viewed 59,849 times since 11/13/1999. |