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All Journal Jurnal Sains & Teknologi Lingkungan UNEJ e-Proceeding Journal Sampurasun : Interdisciplinary Studies for Cultural Heritage Journal of Community Based Environmental Engineering and Management INFOMATEK: Jurnal Informatika, Manajemen dan Teknologi
Hasbiah, Astri
Universitas Pasundan
Humanities Computer Science & IT Education Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Other

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Pendampingan Bank Sampah di Pasar Puri Cipageran Kota Cimahi Astri Widiastuti Hasbiah; Yonik Meilawati Yustiani; Putri Permatasari
INFOMATEK Vol 23 No 2 (2021): Volume 23 No. 2 Desember 2021
Publisher : Fakultas Teknik, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/infomatek.v23i2.4675

Abstract

Pasar Puri Cipageran menghasilkan timbulan sampah yang belum dikelola. Upaya penanganan sampah pasar yang dilakukan di Pasar Puri Cipageran selama ini masih berupa cara kumpul, angkut, dan buang. Timbulan sampah Pasar Puri Cipageran didominasi oleh sampah sayur dan buah-buahan yang dapat diolah menjadi pupuk untuk mengurangi jumlah timbulan sampah yang akan di buang ke TPA. Penelitian ini bertujuan untuk merencanakan pendampingan pembentukan bank sampah di Pasar Puri Cipageran. Penelitian dilakukan dengan cara observasi lapangan, wawancara dan kuesioner terhadap persepsi pedagang pasar mengenai pengelolaan sampah. Hasil penelitian menunjukan bahwa pedagang pasar memiliki persepsi positif terhadap pengelolaan sampah dan pendirian bank sampah di Pasar Puri Cipageran. Rekomendasi yang diperlukan dalam pendampingan pendirian bank sampah di Pasar Puri Cipageran adalah rekomendasi kelembagaan dan rekomendasi keberlanjutan bank sampah.
Analysis of Local Wisdom as Environmental Conservation Strategy in Indonesia Astri Hasbiah
SAMPURASUN Vol 1 No 1 (2015): Sampurasun Vol. 1 No. 1 - 2015
Publisher : Lembaga Penelitian Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (293.512 KB) | DOI: 10.23969/sampurasun.v1i1.19

Abstract

Environmental problems as a result of unsustainable development require holistic solution to be solved. One of the solutions is the reimplementation of local wisdom. In the past, people lived in harmony with the environment and almost all ethnic groups in Indonesia have the wisdom to preserve and manage the environment inherited by their ancestors. Local wisdom is invaluable tradition that has influenced people’s attitude and behaviour towards nature. However, this wisdom is abandoned by modern developments. This study aims to analyse the reimplementation of local wisdom as an environmental conservation strategy. Difficulties in learning and using local wisdom practiced in the past are encountered in the reimplementation process. This is due to unavailability of local wisdom official records. Another difficulty is society’s unwillingness to re-implement local wisdom. Local wisdom is considered as outdated by many people. Reimplementation of local wisdom can be conducted through systematic approach in education system, integrated socio cultural approach and consistent government development policies. The re-implementation of local wisdom should be adapted to current times. It should not simply adopt local wisdom in the past as it was because it will not suitable with the present time. Renewal of existing local wisdom can be used by the government to create sustainable development. Environmental conservation should be conducted by considering local situation and condition as Indonesia has a very diverse population and environmental conditions. Keywords: environmental conservation; local wisdom.
Mapping Water and Sanitation Condition to Improve Universal Access in Bandung City Astri Widiastuti Hasbiah; Lili Mulyatna; Hary Pradiko; Hidayat Hidayat; Evi Afiatun; Hermin Aulia Racmie; Nine Triani
Journal of Community Based Environmental Engineering and Management Vol. 7 No. 2 (2023): Vol. 7 No.2, September 2023
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jcbeem.v7i2.10260

Abstract

Many developing countries lack the necessary infrastructure for clean water supply and sanitation facilities, especially in urban areas. Cities in Indonesia are also facing this problem. The rapid growth of urban areas puts a strain on existing water and sanitation infrastructure, making it difficult to meet the increasing demand for services. This can lead to inadequate mapping and planning for future needs. Water and sanitation mapping is an important tool for monitoring access to clean water and sanitation facilities to gather accurate data and improving access to clean water and sanitation. The purpose of this study is mapping water and sanitation condition and calculate the sanitation index. The mapping carried out includes source of drinking water, wastewater, drainage system, and solid waste disposal. The study was conducted in RW 06 Pasirluyu, a community neighbourhood in Bandung City. The methods used are questionnaire interviews and direct observation. The total respondents of study locations were 225 houses, but only 101 houses were willing to participate in the study. The study results show that 89% of respondents clean water source comes from deepwell groundwater for cooking and washing, wheran openmain source for drinking water is from bottled water, 89% of respondents use septic tank for their wastewater, 11% of respondents dispose their wastewater into open channels or conduct open defecation, 89% of the draineage is open drainage system, and 61% of the respondents conducted solid waste separation. Sanitation index assessment in RW 06 Pasirluyu calculated scored 1.25 for drinking water aspect, 1.23 domestic wastewater aspect. 1.21 drainage aspect, 1.02 domestic waste aspect. Overall, based on the sanitation index assessment results, the RW 06 Pasirluyu is classified as good.
Rasch Analysis of Household Waste Reduction Behavior: Case Study in Sunten Jaya, Bandung Barat Regency Ira Endah Rohima; Astri Widiastuti Hasbiah
Journal of Community Based Environmental Engineering and Management Vol. 7 No. 2 (2023): Vol. 7 No.2, September 2023
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jcbeem.v7i2.10383

Abstract

The reduction of domestic waste in developing countries is a critical issue that requires attention. Behavioural intentions of households can lead to reduce, reuse and recycle behaviour in waste management. Many factors influence the reduction of waste. Psychological and behavioural characteristics often hinder the effectiveness of technical solutions in managing household waste, so it is important to understand human behaviour to design effective policies. Rural areas also face waste problems, but they do not receive as much attention as urban areas. This research aims to identify the behavioural intentions of households to reduce waste in a small village in Bandung Barat Regency. This study uses Rasch model to measure a person's perspective in an objective way. Data for this study was collected using a questionnaire. The questions were rated on a five-point Likert scale. The number of respondents who participated in this study was 27. The small number of respondents was due to difficulties in finding respondents, as most people were farming at the time of the study. The result shows that the person’s reliability is statistically misfit, whereas the item reliability is fit. The respondent/person misfit may be because the respondents are farmers with a low level of education. The Cronbach's alpha value, which measures the interdependence between the person and the item, is 0.70. Since the item reliability is 0.95 and the person reliability is 0.62, it can be concluded that the quality of the items of the instrument is good, and the consistency of the respondents' answers is also good. Questionnaire item I8 is the most difficult question for respondents to agree with a value of +2.09 logit. On the other hand, the easiest questionnaire item to agree on is I18 with -1.74 logit. From the results it can be concluded that the respondents know about waste separation. However, they never carried out waste separation. It can be inferred that the behaviour of the respondents does not reflect their knowledge.
Konsep Pendekatan Metode Dinamika Sistem dalam Menentukan Pengaruh Variabel Iklim terhadap Ketersediaan Air di Kota Bandung Evi Afiatun; Yonik Meilawati Yustiani; Astri Widiastuti Hasbiah; Refiandy Noverando
INFOMATEK: Jurnal Informatika, Manajemen dan Teknologi Vol. 25 No. 2 (2023): Volume 25 No. 2 Desember 2023
Publisher : Fakultas Teknik, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/infomatek.v25i2.11205

Abstract

Perubahan iklim dapat mempengaruhi musim hujan dan kering di berbagai wilayah, salah satunya berpengaruh pada perubahan debit di Sungai Cikapundung sebagai salah satu sumber air baku  di Kota Bandung. Berdasarkan kondisi tersebut, maka pemodelan ketersediaan air baku perlu dilakukan. Pemodelan ketersediaan air baku sangat bergantung pada beberapa fenomena, salah satu diantaranya adalah pengaruh iklim. Pemodelan dinamika sistem merupakan pemodelan struktur independensi dengan fokus aspek endogen dari sebuah sistem untuk mendapatkan perilaku dinamis. Tujuan kajian ini adalah menyusun konsep model ketersediaan air menggunakan metode dinamika sistem agar dapat dilakukan prakiraan ketersediaan air di Kota Bandung, serta mengidentifikasi faktor-faktor eksternal yang dapat mempengaruhi model. Konsep pemodelan dinamika sistem dilakukan melalui beberapa tahapan, yaitu identifikasi dan perumusan masalah, konseptualisasi sistem, formulasi model, simulasi model, serta verifikasi dan validasi model. Konsep yang telah dituangkan dalam Causal Loop Diagram (CLD) dikembangkan menjadi model Stock Flow Diagram (SFD) untuk memprediksikan debit air sungai yang disimulasikan menggunakan Powersim Studio 10. Validasi model dilakukan melalui perhitungan Mean Absolute Percentage Error (MAPE).  Faktor yang teridentifikasi dapat berpengaruh sebagai variable input yaitu parameter iklim yang meliputi kelembaban, kecepatan angin, suhu, curah hujan, dan hari hujan.
Co-Authors Ade Saputra Anni Rochaeni Damar Apriani Evi Afiatun Evi Afiatun Firmansyah Firmansyah Fyra Catleya Hermin Aulia Racmie Hidayat Hidayat Lili Mulyatna Mahmud Yusuf Nine Triani Pradiko, Hary Putri Permatasari Refiandy Noverando Rohima, Ira Endah Rusli Fuad Rusmaya, Deni Taty Alfiah Tsabit Walad al Wahad Widia Rahmawati Pahilda Widya Yopita Yustiani, Yonik Meilawati