شناسایی و مدل‌سازی متغیرهای پنهان فردی موثر در انتخاب شیوه حمل و نقل ریلی درون‌شهری

نوع مقاله : مقاله پژوهشی

نویسنده

استادیار، دانشکده عمران، آب و محیط‌زیست، دانشگاه شهید بهشتی، تهران، ایران

چکیده

امروزه توسعه شهرنشینی و روند افزایش جمعیت در شهرها و وابستگی روزافزون شهروندان به خودروی شخصی، موجب بروز مشکلات عدیده‌ای مانند ازدحام در آمدوشد، افزایش تصادفات و آلودگی‌های زیست‌محیطی شده است. یکی از اساسی‌ترین راهکارهای پیشنهادی حل مشکل ازدحام و آلودگی هوا در جهان استفاده از قطار شهری به‌عنوان یکی از وسایل حمل‌ونقل عمومی است. به‌منظور بهره‌مندی هرچه بیشتر از مزایای این شیوه سفر، شناخت عوامل مؤثر بر انتخاب آن ضروری است. در مطالعه حاضر از نظریه تمایل رفتاری و با استفاده از اطلاعات 260 پرسشنامه توزیع‌شده میان استفاده‌کنندگان از خط 2 قطار شهری تهران (صادقیه- فرهنگسرا) و به کار گیری روش معادلات ساختاری به شناسایی عوامل نهان مؤثر بر انتخاب سیستم حمل‌و‌نقل ریلی شهری تهران، مبادرت می‌شود. نتایج حاکی از اثرگذاری مثبت چهار متغیر نهان کیفیت خدمت‌دهی، ارزش درک شده، درگیری و رضایت بر تمایل رفتاری است. بدان معنا که با افزایش هریک از این متغیرها، تمایل رفتاری افراد به استفاده از خط 2 قطار شهری تهران افزایش می‌یابد. از میان متغیرهای یادشده، درگیری بیشترین و ارزش درک شده کمترین تأثیر را بر تمایل رفتاری دارد. نتایج این پژوهش می‌تواند مورداستفاده سیاست‌گذاران حمل‌و‌نقل به‌منظور ترغیب هرچه بیشتر افراد به استفاده از قطار شهری و بهره‌گیری از مزایای آن قرار گیرد.

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Identifying and modeling the latent individuals’ variables affecting intracity rail mode choice

نویسنده [English]

  • Alireza Mahpour
Assistant Professor, Faculty of Civil, Water and Environmental Engineering, Shahid Beheshti University, Tehran, Iran
چکیده [English]

Today, the development of urbanization and the trend of increasing population in cities and the growing dependence of citizens on private cars, has caused many problems such as congestion increased accidents and environmental pollution. One of the most basic proposed solutions to the problem of congestion and air pollution in the world is the use of city trains as a means of public transport. In order to enjoy the benefits of this travel method as much as possible, it is necessary to know the factors influencing its choice. In the present study, from the theory of behavioral inclination and using the information of 260 questionnaires distributed among users of Tehran city train line 2 (Sadeghieh-Farhangsara) and applying the method of structural equations to identify hidden factors affecting the choice of transportation system Tehran city rail is launched. The results indicate the positive effect of four latent variables of service quality, perceived value, engagement, and satisfaction on behavioral desire. This means that with the increase of each of these variables, the behavioral tendency of people to use line 2 of the Tehran city train increases. Among the mentioned variables, the conflict has the most, and perceived value has the least effect on behavioral tendency. The results of this study can be used by transportation policymakers to encourage more people to use the city train and enjoy its benefits.

کلیدواژه‌ها [English]

  • Perceived value
  • Behavioral Intention
  • Involvement
  • Satisfaction
  • Service Quality
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