<![CDATA[Area Bundaran Hotel Indonesia menjadi salah satu ruang publik di mana banyak pengunjung datang untuk melakukan berbagai kegiatan. Kondisi ini menyebabkan munculnya activity support misalnya PKL, penyewa peralatan olahraga, dan beberapa hiburan jalanan. Di puncak intensitas kegiatan, activity support tersebut tersebar di beberapa tempat ini seperti di koridor utama, jalur pejalan kaki dan air plaza mancur. Melihat fenomena itu, dapat disimpulkan bahwa terdapat faktor-faktor penyebab munculnya activity support tersebut. Dalam menjawab tujuan penelitian, digunakan penelitian rasionalistik kuantitatif sebagai paradigma untuk membangun variabel faktor berdasarkan teori Activity Support dan Ruang Publik. Variabel yang dioperasionalkan dalam kuesioner dianalisis dengan menggunakan analisis faktor uji statistik. Jumlah faktor variabel yang memiliki korelasi yang kuat dalam analisis tereduksi menjadi beberapa factor yang signifikan sebagai penyebab dari munculnya activity support di ruang publik, yaitu, area pedesrian, jalan masuk, sirkulasi dan parkir, keragaman kegiatan, karakteristik ruang publik, jenis kegiatan, bentuk-makna-arti ruang publik, aksesibilitas dan visual, budaya, fungsi dan bentuk ruang publik dan area lansekap, batasan kawasan dan ciri khas dari ruang publik. [Title: The Factors Causing Appearance of Activity Support in The Public Area Around Bundaran Hotel Indonesia in Central Jakarta] Bundaran Hotel Indonesia area becomes one of public space where many of people have coming to do some activities here. This condition causes the occurrences of activity support for instance the street vendors, sport equipments tenants, and some of street entertaintment. In the peak of intensity of activities, the activity supports crowded around this area such as in the main corridor, pedestrian pathways and fountain plaza. Seeing those phenomena, it could be concluded that there are causal factors of the occurrences of the activity support. In answering the research objectives, this research applied quantitative rationalistic research as paradigm to construct factor variables based on theories of Activity Support and Public Space. The variables operationalized into a questionnaire were analyzed using factor analysis statistical test. The number of factors that have a strong correlation in the analysis is reduced into the causal factors of the occurrences of activity support in the public space, such as: pedesrian area, entrance ways, sirculation and parking, diversity of activities, characteristics of public sace, type of activities, form- meaning-significance of public space, accesibility and visual, culture, function and form of public space and landscape area, border area and the hallmark of public space.]]>
