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Leggett, Deanna; Perry, John; Torrence, Eve – College Mathematics Journal, 2011
Dodgson's method of computing determinants is attractive, but fails if an interior entry of an intermediate matrix is zero. This paper reviews Dodgson's method and introduces a generalization, the double-crossing method, that provides a workaround for many interesting cases.
Descriptors: Matrices, Teaching Methods, Mathematics Instruction, Problem Solving
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Waheed, Sajjad; Zaim, A. Halim – Educational Sciences: Theory and Practice, 2015
This paper discusses a talent management and career planning system designed based on the performance and qualifications of a group of interns working for an emerging social media company located in Istanbul. The proposed model is dynamic, comparative, and perceptional in constructing a talent pool for an organization. This system was developed…
Descriptors: Foreign Countries, Talent Development, Career Planning, Qualifications
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Skupiene, Jurate – Informatics in Education, 2011
The Lithuanian Informatics Olympiad is a problem solving contest for high school students. The work of each contestant is evaluated in terms of several criteria, where each criterion is measured according to its own scale (but the same scale for each contestant). Several jury members are involved in the evaluation. This paper analyses the problem…
Descriptors: Foreign Countries, Scoring, Computation, Competition
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Asparouhov, Tihomir; Muthen, Bengt – Structural Equation Modeling: A Multidisciplinary Journal, 2009
Exploratory factor analysis (EFA) is a frequently used multivariate analysis technique in statistics. Jennrich and Sampson (1966) solved a significant EFA factor loading matrix rotation problem by deriving the direct Quartimin rotation. Jennrich was also the first to develop standard errors for rotated solutions, although these have still not made…
Descriptors: Structural Equation Models, Testing, Factor Analysis, Research Methodology
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Steinke, Pamela; Fitch, Peggy – Research & Practice in Assessment, 2007
In an effort to increase the quality and quantity of service-learning assessment, this article provides a brief rationale for engaging in service-learning assessment and reviews a selection of available tools for doing so. The paper includes a matrix that lists cognitive outcomes, including critical thinking and problem solving, and the…
Descriptors: Service Learning, Evaluation Methods, Matrices, Critical Thinking
Wharton, Keith – 1973
As part of a symposium on "A Plan for the Comprehensive Evaluation of College Teaching," this paper focuses on the third of three suggested levels of an evaluation matrix, specific feedback data aimed at pinpointing reasons for and solving problems with teaching and classroom activities. Methods of getting specific feedback data from students and…
Descriptors: College Instruction, Course Evaluation, Evaluation, Evaluation Methods
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Thiagarajan, Sivasailam – Performance Improvement, 1997
The use of a "2 x 2" matrix for introspection is described. Columns are labelled "Like" and "Don't Like" and rows are labelled "Have" and "Don't Have"; items are jotted down in each of the quadrants. Discussion includes self-diagnosis of responses, cooperative brainstorming and analysis, additional applications, and suggestions for filling out…
Descriptors: Brainstorming, Creative Activities, Divergent Thinking, Evaluation Methods
Froelich, Gary W.; And Others – 1991
The 1989 document, "Curriculum and Evaluation Standards for School Mathematics" provides a vision and a framework for revising and strengthening the K-12 mathematics curriculum in North American schools and for evaluating both the mathematics curriculum and students' progress. When completed, the Addenda Series is expected to consist of…
Descriptors: Analytic Geometry, Classroom Techniques, Curriculum Development, Data Analysis
Stamper, John, Ed.; Pardos, Zachary, Ed.; Mavrikis, Manolis, Ed.; McLaren, Bruce M., Ed. – International Educational Data Mining Society, 2014
The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…
Descriptors: Information Retrieval, Data Processing, Data Analysis, Data Collection