應用虛擬實境於植栽空間對情緒影響之研究

Applying Virtual Reality for the Study of Emotional Effects on Planting Spaces.

本研究的主要目的是探討人們對不同類型的植栽空間及不同的體驗序列可能產生的情緒反應；另亦綜合整理影響植栽環境知覺的可能因子，分析其間的相互關係，以做為設計者於進行設計時的參考依據。為了有效地展示植栽立體空間造成的視覺效果，本研究採'虛擬實境（Virtual Reality）'模擬方式進行實驗場景的製作，建構公園中常見的景緻，變換開放空間、半開放空間、水平空間、封閉空間和垂直空間等五種植栽空間類型，並組合不同的空間體驗序列，共得25個虛擬的植栽空間，以測試受測者之情緒差異。正式研究以電腦配合頭戴式顯示器（i-glasses）使用，進行問卷抽樣調查，得有效問卷100份。本研究採用因素分析、單因子變異數分析及二因子變異數分析進行結果的描述及假設的檢定。經分析後得本研究的主要結論為受測者於不同類型的植栽空間中所感受到的情緒有顯著的不同；不同的空間體驗序列對受測者的情緒體驗亦有顯著不同的影響；而空間體驗序列中的'前'、'後'空間類型對四種情緒感受的效應則略有差異。

The main purpose of this study was to investigate the emotional experiences of different planting spaces and planting space sequences. In order to visually display the three dimensional planting environment, the study applied Virtual Reality simulation -technique to construct the experimental spaces which included five basic planting space patterns and 20 planting space sequences Through the use of computer and Head Mounted Display (i-glasses). the emotional experiences for simulated planting spaces were surveyed by questionnaire. In total. 100 valid samples were selected. Data were analyzed by factor analysis. one-way analysis of variance, two-way analysis of variance. The results indicated that different planting space patterns had significantly different emotional experiences. The open and horizontal space had more positive effects on 'jubilant-benignant' and 'calm-comfortable' feelings. The enclosed space had the most effect on 'dreary-confusion' and 'afraid-intense' feelings. Different planting space sequences also had significantly different emotional experiences.