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PENGEMBANGAN SISTEM INFORMASI BERBASIS WEB BAGI BANK SAMPAH DI TANGERANG SELATAN [DEVELOPMENT OF A WEB-BASED INFORMATION SYSTEM FOR WASTE BANKS IN SOUTH TANGERANG] Priskila Christine Rahayu; Verel Salomo Ulyano Simatupang; Agustina Christiani
FaST - Jurnal Sains dan Teknologi (Journal of Science and Technology) Vol 7, No 1 (2023): May
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/jstfast.v7i1.6711

Abstract

To support the government's program in achieving a zero waste target, the information system used by waste collectors, waste bank managers, or individuals needs to be developed. The academic community has supported the government program by designing an information system. However, the system requires sustainable maintenance and development to meet user needs. SampahQu is a mobile application used for depositing Tetra Pak packaging waste in South Tangerang. However, the application cannot be used due to lack of maintenance. The purpose of this research is to develop an information system based on the framework of the previous application, but expanded to deposit 48 other types of waste. The development method used is the System Development Life Cycle (SDLC) Prototype, which consists of planning, analysis, design, implementation, and testing stages. In the planning stage, the business process, user needs, and system development feasibility analysis are obtained. The results of the analysis stage consist of use case diagrams, activity diagrams, class diagrams, and normalized relational tables. The application will be used by waste collectors, waste bank managers, and personal customers, so login is required for access suitability: registration, waste bank data update, transaction input, viewing historical data, and reporting. The results of the design and implementation stage were successfully tested with users using the Delone and McLean success measurement method, with a score of 4.8 out of 5.Bahasa Indonesai Abstract:Untuk mendukung program pemerintah mencapai target bersih sampah, diperlukan pengembangan sistem informasi yang dapat digunakan oleh pengepul, pengurus bank sampah atau personal. Pihak akademisi telah mendukung program pemerintah melalui perancangan sistem informasi. Namun diperlukan adanya pemeliharaan dan pengembangan yang berkelanjutan dari sistem tersebut agar dapat memenuhi kebutuhan pengguna. Aplikasi SampahQu merupakan aplikasi mobile yang digunakan untuk menyetor sampah kemasan Tetra Pak di Tangerang Selatan. Namun karena belum ada pemeliharan, aplikasi tersebut tidak dapat digunakan lagi. Tujuan penelitian ini adalah mengembangkan sistem informasi berdasarkan kerangka kerja aplikasi sebelumnya, namun diperluas untuk penyetoran 48 jenis sampah lainnya. Metode pengembangan yang digunakan adalah metode Daur Hidup Pengembangan Sistem atau System Development Life Cycle (SDLC) Prototype, yang terdiri dari tahap perencanaan, analisis, pembuatan, implementasi dan testing. Pada tahap perencanaan diperoleh proses bisnis, kebutuhan pengguna dan analisis kelayakan pengembangan sistem. Hasil dari tahap analisis terdiri dari use case diagram, activity diagram, class diagram dan tabel relational ternormalisasi. Aplikasi akan digunakan oleh pengepul, pengurus bank sampah dan nasabah personal maka login diperlukan untuk kesesuaian akses: register, update data bank sampah, input transaksi, melihat data histori, dan pelaporan. Hasil dari tahap pembuatan dan implementasi berhasil diujicoba kepada pengguna dengan menggunakan metode pengukuran keberhasilan dari Delone dan McLean sebesar 4.8 dari skala 5.
PENGEMBANGAN SISTEM INFORMASI BERBASIS WEB BAGI BANK SAMPAH DI TANGERANG SELATAN [DEVELOPMENT OF A WEB-BASED INFORMATION SYSTEM FOR WASTE BANKS IN SOUTH TANGERANG] Priskila Christine Rahayu; Verel Salomo Ulyano Simatupang; Agustina Christiani
FaST : Jurnal Sains dan Teknologi Vol. 7 No. 1 (2023): MAY
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/jstfast.v7i1.6711

Abstract

To support the government's program in achieving a zero waste target, the information system used by waste collectors, waste bank managers, or individuals needs to be developed. The academic community has supported the government program by designing an information system. However, the system requires sustainable maintenance and development to meet user needs. SampahQu is a mobile application used for depositing Tetra Pak packaging waste in South Tangerang. However, the application cannot be used due to lack of maintenance. The purpose of this research is to develop an information system based on the framework of the previous application, but expanded to deposit 48 other types of waste. The development method used is the System Development Life Cycle (SDLC) Prototype, which consists of planning, analysis, design, implementation, and testing stages. In the planning stage, the business process, user needs, and system development feasibility analysis are obtained. The results of the analysis stage consist of use case diagrams, activity diagrams, class diagrams, and normalized relational tables. The application will be used by waste collectors, waste bank managers, and personal customers, so login is required for access suitability: registration, waste bank data update, transaction input, viewing historical data, and reporting. The results of the design and implementation stage were successfully tested with users using the Delone and McLean success measurement method, with a score of 4.8 out of 5.Bahasa Indonesai Abstract:Untuk mendukung program pemerintah mencapai target bersih sampah, diperlukan pengembangan sistem informasi yang dapat digunakan oleh pengepul, pengurus bank sampah atau personal. Pihak akademisi telah mendukung program pemerintah melalui perancangan sistem informasi. Namun diperlukan adanya pemeliharaan dan pengembangan yang berkelanjutan dari sistem tersebut agar dapat memenuhi kebutuhan pengguna. Aplikasi SampahQu merupakan aplikasi mobile yang digunakan untuk menyetor sampah kemasan Tetra Pak di Tangerang Selatan. Namun karena belum ada pemeliharan, aplikasi tersebut tidak dapat digunakan lagi. Tujuan penelitian ini adalah mengembangkan sistem informasi berdasarkan kerangka kerja aplikasi sebelumnya, namun diperluas untuk penyetoran 48 jenis sampah lainnya. Metode pengembangan yang digunakan adalah metode Daur Hidup Pengembangan Sistem atau System Development Life Cycle (SDLC) Prototype, yang terdiri dari tahap perencanaan, analisis, pembuatan, implementasi dan testing. Pada tahap perencanaan diperoleh proses bisnis, kebutuhan pengguna dan analisis kelayakan pengembangan sistem. Hasil dari tahap analisis terdiri dari use case diagram, activity diagram, class diagram dan tabel relational ternormalisasi. Aplikasi akan digunakan oleh pengepul, pengurus bank sampah dan nasabah personal maka login diperlukan untuk kesesuaian akses: register, update data bank sampah, input transaksi, melihat data histori, dan pelaporan. Hasil dari tahap pembuatan dan implementasi berhasil diujicoba kepada pengguna dengan menggunakan metode pengukuran keberhasilan dari Delone dan McLean sebesar 4.8 dari skala 5.
OPTIMASI PERENCANAAN PRODUKSI PADA UMKM KALILA ULTIMATE BANTAL MENGGUNAKAN METODE SIMPLEKS, ANALISIS SENSITIVITAS DAN GOAL PROGRAMMING Priskila Christine Rahayu; Verel Salomo Ulyano Simatupang; Kezia Tiatira Subagio; Reiner Emmanuel Anggriawan; Sifra Clara Pradiza; Giga Rizkika Caesar
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 2 (2026): Juli 2026
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kalila Ultimate Bantal, a micro, small, and medium enterprise (MSME), faces challenges in balancing production capacity, sales targets, and operational efficiency. This Community Service Program (PkM) aimed to support production planning through the application of the Simplex Method, Sensitivity Analysis, and Goal Programming. Data were collected through observation and interviews regarding production costs, capacity, and sales targets. The Simplex Method identified the minimum-cost production plan, while Sensitivity Analysis evaluated the robustness of the solution. Goal Programming was then applied to accommodate multiple operational objectives simultaneously. The Simplex Method recommended producing 13 pillows for online sales and 400 pillows for offline sales, resulting in a minimum production cost of IDR 7,802,650 per day. Sensitivity Analysis indicated that the solution remained stable under moderate parameter changes. Goal Programming produced a compromise solution of 13 bolsters for online sales and 348 bolsters for offline sales to satisfy cost, capacity, sales, and profit targets. These findings demonstrate the usefulness of quantitative optimization in supporting MSME production planning and decision-making.