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Rindskopf, David; Shadish, William; Hedges, Larry V. – Online Submission, 2012
This conference presentation demonstrates a multilevel model for analyzing single case designs. The model is implemented in the Bayesian program WinBUGS. The authors show how it is possible to estimate a d-statistic like the one in Hedges, Pustejovsky and Shadish (2012) in this program. Results are demonstrated on an example.
Descriptors: Effect Size, Computation, Hierarchical Linear Modeling, Research Design
Wang, Jianjun – Online Submission, 2010
The widely-used Tukey's HSD index is not produced in the current version of SPSS (i.e., PASW Statistics, version 18), and a computer program named "HSD Calculator" has been chosen to amend this problem. In comparison to hand calculation, this program application does not require table checking, which eliminates potential concern on the size of a…
Descriptors: Computers, Computer Software, Social Studies, Comparative Analysis
Hudson, Siobhan; Kadan, Sarah; Lavin, Karen; Vasquez, Tylita – Online Submission, 2010
The students of the targeted fourth, fifth, sixth, and ninth grade classes exhibited difficulties with number sense that interfered with understanding and recall of basic math facts. Evidence for the existences of the problem included teacher observation, test scores, and student and teacher surveys. The research participants included 42 children…
Descriptors: Intervention, Grades (Scholastic), Action Research, Observation
Campbell, Stephen R.; Cimen, O. Arda; Handscomb, K. – Online Submission, 2009
A widely recognized concern in elementary school mathematics education is that teachers' understanding of the mathematical curricular content generally appears quite fragmented, sparsely connected, and procedurally oriented. This pilot study applies methods of educational neuroscience to investigate and improve preservice teachers' learning and…
Descriptors: Preservice Teachers, Elementary School Mathematics, Mathematics Education, Numbers
Dixit, R. K. – Online Submission, 2009
Articles in this issue of "Global Journal of Computer Science and Technology" include: (1) Input Data Processing Techniques in Intrusion Detection Systems--Short Review (Suhair H. Amer and John A. Hamilton, Jr.); (2) Semantic Annotation of Stock Photography for CBIR Using MPEG-7 standards (R. Balasubramani and V. Kannan); (3) An Experimental Study…
Descriptors: Knowledge Management, Photography, Semantics, Computer Software
Hassad, Rossi A. – Online Submission, 2003
The teaching and learning of introductory statistics in the behavioral sciences continues to generate much debate on content and pedagogy amidst on-going reform. Facilitating change where appropriate also necessitates an understanding of instructors' motivation for their approach. This pilot study explored approaches to teaching introductory…
Descriptors: Educational Change, Behavioral Sciences, Social Sciences, Statistics