| Autor: |
Fiorenzo Colarusso, Peter C-H. Cheng, Grecia Garcia Garcia, Aaron Stockdill, Daniel Raggi, Mateja Jamnik |
| Rok vydání: |
2023 |
| Předmět: |
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| DOI: |
10.17863/cam.94950 |
| Popis: |
Competence Assessment by Chunk Hierarchy Evaluation with Transcription-tasks (CACHET) was proposed by Cheng [14]. It analyses micro-behaviors captured during cycles of stimulus view- ing and copying in order to probe chunk structures in memory. This study extends CACHET by applying it to the domain of graphs and charts. Since drawing strategies are diverse, a new interactive stimulus presentation method is introduced: Transcription with In- cremental Presentation of the Stimulus (TIPS). TIPS aims to reduce strategy variations that mask the chunking signal by giving users manual element-by-element control over the display of the stimulus. The potential of TIPS, is shown by the analysis of six participants transcriptions of stimuli of different levels of familiarity and com- plexity that reveal clear signals of chunking. To understand how the chunk size and individual differences drive TIPS measurements, a CPM-GOMS model was constructed to formalize the cognitive process involved in stimulus comprehension and chunk creation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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