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Hits 81 – 100 of 123

81
The Role of Mindreading in a Pluralist Framework of Social Cognition ...
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82
Sensorimotor similarity: A fully grounded and efficient measure of semantic similarity ...
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83
Sampling Heuristics for Active Function Learning ...
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84
Transfer of learned opponent models in repeated games ...
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85
A Mixture of Experts in Associative Generalization ...
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86
Eye movements when reading spaced and unspaced texts in Arabic ...
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87
Ritualized commitment displays in humans and non-human primates ...
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88
Learning part-based abstractions for visual object concepts ...
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89
Numbers vs. Variables: The Effect of Symbols on Students’ Math Problem-Solving ...
Abstract: Numbers and variables often follow the same principles of arithmetic operations, yet numbers can be computed to a value whereas variables cannot. We examined the effect of symbols—numbers versus variables—on middle school students’ problem-solving behaviors in a dynamic algebra notation system by presenting problems in numbers (e.g., 3+5−3) or variables (e.g., x+y−x). We found that compared to problems presented in numbers, students attempted the problems more times and took more total steps when the problems were presented in variables. We did not find differences in pre-solving pause time or strategy efficiency on the two types of problems, indicating that students might notice problem structure in both types of problems. The results have implications for research on cognitive processes of symbols as well as the design of educational technologies. ...
Keyword: Applied Developmental Psychology; Applied Linguistics; Cognitive Linguistics; Cognitive Science; Educational Psychology; FOS Mathematics; Mathematics; Psycholinguistics
URL: https://underline.io/lecture/26770-numbers-vs-variables-the-effect-of-symbols-on-students-math-problem-solving
https://dx.doi.org/10.48448/qjdr-ra18
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90
Speak before you listen: Pragmatic reasoning in multi-trial language games ...
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91
The Role of Attention in Learning through Overheard Speech ...
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92
Grounding Word Learning Across Situations ...
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93
Modelling Human Communication as a Rejection Game ...
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94
The asymmetry between descriptions of vertical and horizontal spatial relations ...
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95
A Mixture of Experts in Associative Generalization ...
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96
Confidence in control: Metacognitive computations for information search ...
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97
The association between preschool teacher-child relationship and children’s kindergarten outcomes ...
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98
The Role of Attention in Learning through Overheard Speech ...
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99
Preparing Unprepared Students For Future Learning ...
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100
Can Closed-ended Practice Tests Promote Understanding from Text? ...
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