Travel-Based Multitasking: Modeling the Propensity to Conduct Activities While Commuting
Travel-Based Multitasking: Modeling the Propensity to Conduct Activities While Commuting
复制标题
基于旅行的多任务处理：对通勤时进行活动的倾向进行建模
DOI：
--
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
P. Mokhtarian
中科院分区：
文献类型：
--
作者：
Rosaria M Berliner;Aliaksandr Malokin;G. Circella;P. Mokhtarian
本文研究了通勤时从事各种活动的选择。通过对2149名北方加州通勤者的调查收集的数据，作者开发了二进制逻辑回归模型，用于决定在通勤中从事八种类型的活动：休息/睡眠，使用笔记本电脑，使用智能手机，听音频，阅读印刷材料，编辑论文/印刷材料，阅读电子文档和编辑电子文档。解释变量包括社会人口特征和态度和时间使用因素。作者对每种类型的活动进行了建模，同时使用五种不同的模式（自行车，通勤铁路，交通，共享乘车和单独驾驶）-总共33种模式（不包括不切实际的组合）。结果阐明了影响通勤者在旅行时从事活动的个人特定特征。这些倾向在不同的模式中表现出很大的差异。更长的通勤时间导致更高的倾向于从事几乎所有的通勤铁路和乘车共享的模拟活动。年龄、性别、收入、出行距离、教育水平、对采用技术的态度和偏好、家庭义务、对时间使用的期望以及对多任务处理的态度都会影响通勤时参与活动的倾向。
This paper investigates the choices to engage in various activities while commuting. Using data collected through a survey of 2149 Northern California commuters, the authors develop binary logistic regression models of the decision to engage in each of eight types of activities on the commute: rest/sleep, use a laptop, use a smartphone, listen to audio, read printed materials, edit papers/printed materials, read electronic documents, and edit electronic documents. Explanatory variables include socio-demographic characteristics and attitudinal and time use factors. The authors model the engagement in each type of activity while traveling by each of five different modes (bicycle, commuter rail, transit, shared ride, and drive alone) – 33 models in all (excluding impractical combinations). The results illuminate the individual-specific traits affecting commuters’ propensities to engage in activities while traveling. Those propensities exhibit large differences across modes. Longer commutes result in higher propensities to engage in almost all modeled activities for commuter rail and ridesharing. Age, gender, income, trip distance, education level, attitudes and preferences towards the adoption of technology, familial obligations, expectations about time use, and attitudes towards multitasking all affect the propensity to engage in activities while commuting.