13
Wayne Joku, 2015 GIS MAPPING OF SOLID WASTE MANAGEMENT ALONG KM 0-77 CITARUM RIVER
Universitas Pendidikan Indonesia |
repository.upi.edu |
perpustakaan.upi.edu
CHAPTER III RESEARCH METHODOLOGY
3.1 Location of study
The Citarum Bestari Program for 2015-1018 is focused on the management of the upstream region of the Citarum River, thus the study
commences for the start of the main stream of the river, a point which in this case is Posisi 0 position zero and focuses of the area surrounding
the first 77 kilometers of the river. The end point is defined as Posisi KM 77 and is situated at the outlet of the main stream of the river which flows
into Waduk Saguling Saguling Reservoir.
Fig. 3.1: Map of KM 0-77 Citarum River
14
Wayne Joku, 2015 GIS MAPPING OF SOLID WASTE MANAGEMENT ALONG KM 0-77 CITARUM RIVER
Universitas Pendidikan Indonesia |
repository.upi.edu |
perpustakaan.upi.edu
Penyusunan Rencana Aksi Citarum Bestari 2015 KM 0-77 was carried out during March of 2014 by several individuals employed by
BPLHD acting a survey team. Data collection techniques were used to obtain data in accordance to the needs of the study and these were
conducted through questionnaires, observation, interviews, and studying related existing administrative data. Observation was used to know and
learn directly from the social and environmental conditions at the time. In-depth interviews were used to determine the qualitative aspects in
greater depth through face-to-face interaction with the locals. A desk study was conducted to collect the data related to the
already existing documents in offices and agencies in connection with the administration of Citarum.
Respondents were determined using purposive sampling, ie a sampling technique conducted with consideration of the residential areas
surrounding the upstream, midstream, and downstream portions of the river. Key informants were determined using snowball sampling; a
technique in which the determination of key informants starts from people who have a sufficient understanding of the problem being studied
then that person is requested to choose a person to serve as the next key informant.
3.2 Secondary Data Sources
