就労スタイルの時空間分析に基づく流動化指標の提案: 電子メールの利用実態から見た執務行為の空間・時間的な流動化に関する研究　その2

摘要

Based on the result of our previous paper, the purpose of this study is to clarify the spatiotemporal working patterns of discretionary labor in detail, and to propose the index of measuring and comparing the working mobility of individual labor. First, about 48 labors categorized in the 4 working styles, the features of their working time distributions are investigated by recounting the e-mail access log in each style. Next, the locations (longitude and latitude) of their external workplaces are specified based on the IP addresses recorded in the log file, and the zenithal map is drawn to confirm their spatial distribution using GIS. The relations between the distances from the office and amounts of work at the external workplaces are analyzed on the spatiotemporal distribution charts. Then, the distances are normalized by translating to the hyperbolic plan, and the working mobility index is formulated. The index is to give a certain dimension to the concept of "field of presence" substituted for "point of presence" in the post sedentary society.%近代的計画学の基本原理は、空間・時間を分節化し、それぞれに個別の機能（行為）を割り当て最適化することであった。建築計画学におけるビルディングタイプも都市計画学における用途地域もこれに基づく体系であり、建築・都市空間の近代化に大きく貢献してきたことは誰もが認めるところである。