物體特徵之功能知識與構想繪圖行為結構之探討

The Functional Knowledge of Object Features in Idea Sketching

曾誰我(Sei-Wo Tseng)

《高雄師大學報：人文與藝術類》 21期 (2006/12) Pp. 155-182

https://doi.org/10.7060/KNUJ-HA.200612.0155

摘要

本文旨在探究物體之功能知識在手繪中扮演之角色，及對設計認知的影響。實驗結果顯示，當設計師手繪物體時，該物體的功能知識除會與外觀之幾何特徵結合，並藉此在回憶中提供線索，以支持設計師完成繪製；並且會引導設計師對形態及功能意義產生新的搜尋與發現。手繪圖的行為結構，可說反映了先前知覺物體的幾何結構及組件的構成，以及該物體隱含的概念功能知識。物體功能知識也會影響設計師的繪圖行為－從完整組件繪圖變更為部份組件繪圖，特別是繪製那些具有多重功能的單一組件時；功能知識會與那些具有不確定或模糊屬性的圖型產生互動，藉以完成整個知覺及再認的認知過程。而本文對於未來手繪行為的研究，尤其是對於瞭解設計創意發展中，設計思考與手繪行為的關係，是非常重要的基礎。

關鍵字

繪圖行為 ； 物體特徵 ； 功能知識 ； 完整組件 ； 部分組件 ； 回憶

並列摘要

This research illustrates an empirical study to investigate the role of functional knowledge in idea sketching and its implications on cognition. The consequences of this study provides evidence that the functional knowledge may not only interact with geometrical features to support recall during visualization, but also encourage a new way of discoveries on those shapes. The structure of sketching behavior reflects either reference to geometrical structures and part configurations or to functional knowledge of objects when visualizing them from memory. Functional knowledge also appears to influence designers’ sketching activities, from part-by-part sketching to non-part-by-part sketching, when visualizing multifunctional object parts, and to interact with incomplete sketches so as to complete perception and recognition processes. This suggests an intimate relationship between cognitive and perceptual processes which operate to facilitate recall and externalization. The comprehensive investigation of sketching behavior serves as the groundwork for future approaches to understanding the relationship of sketching behavior and design thinking during the idea development process.

並列關鍵字

Sketching behavior ； Object features ； Functional knowledge ； Part by Part ； Non-Part by Part ； Recall

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