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App-Based Scaffolds for Writing Two-Column Proofs
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Verzosa, Debbie Marie B.; De Las Peñas, Ma. Louise Antonette N.; Aberin, Maria Alva Q.; Garces, Len Patrick Dominic M. – International Journal of Mathematical Education in Science and Technology, 2019
This paper presents apps designed to assist students in understanding and developing proofs in geometric theorems. These technologies focus on triangle congruence, triangle similarity and properties of parallelograms. Focus group discussions and initial testing of the apps revealed that the apps offered a more engaging medium for learning proving…
Descriptors: Computer Oriented Programs, Mathematics Instruction, Scaffolding (Teaching Technique), Mathematical Logic
Various Solution Methods, Accompanied by Dynamic Investigation, for the Same Problem as a Means for Enriching the Mathematical Toolbox
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Oxman, Victor; Stupel, Moshe – International Journal of Mathematical Education in Science and Technology, 2018
A geometrical task is presented with multiple solutions using different methods, in order to show the connection between various branches of mathematics and to highlight the importance of providing the students with an extensive 'mathematical toolbox'. Investigation of the property that appears in the task was carried out using a computerized tool.
Descriptors: Mathematics Instruction, Problem Solving, Geometry, Algebra
A Review of the Computerized Version of the Self-Directed Search.
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McKee, Lynne M.; Levinson, Edward M. – Career Development Quarterly, 1990
Discusses general issues and concerns relative to the adaptation of paper-pencil assessment instruments to computerized formats. Describes and evaluates Self-Directed Search computerized version (SDS-CV). Presents strengths and weaknesses of the SDS-CV and makes recommendations for its use. (Author/ABL)
Descriptors: Career Counseling, Computer Oriented Programs, Evaluation Methods, Reliability
Comprehensive Occupational Data Analysis Programs (CODAP): Use of REXALL to Identify Divergent Raters. Interim Report for Period May 1976-September 1976.
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Goody, Kenneth – 1976
REXALL is a flexible program within the CODAP (Comprehensive Occupational Data Analysis Programs) system designed primarily for analyzing judges' task-factor ratings, and may be used for identifying divergent raters. Divergent raters are those whose ratings are significantly different from the other raters' ratings. They may be the noncooperative…
Descriptors: Computer Oriented Programs, Data Analysis, Individual Differences, Job Skills
Ethical and Professional Issues in Computer-Assisted Therapy.
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Ford, B. Douglas – Computers in Human Behavior, 1993
Discusses ethical and professional issues in psychology regarding computer-assisted therapy (CAT). Topics addressed include an explanation of CAT; whether CAT is psychotherapy; software, including independent use, validation of effectiveness, and restricted access; clinician resistance; client acceptance; the impact on ethical standards; and a…
Descriptors: Access to Information, Computer Oriented Programs, Computer Software, Ethics
Top-Ten Teaching and Learning Issues, 2007
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Campbell, John P.; Oblinger, Diana G. – EDUCAUSE Quarterly, 2007
The EDUCAUSE Advisory Committee for Teaching and Learning (ACTL) has identified the key technology-related teaching and learning issues in higher education for 2007. The 10 important teaching and learning issues are: (1) Establishing and supporting a culture of evidence; (2) Demonstrating improvement of learning; (3) Translating learning…
Descriptors: College Instruction, Validity, Educational Improvement, Theory Practice Relationship