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All Journal Reaktor Jurnal Bahan Alam Terbarukan Science and Technology Indonesia JAUR (Journal of Architecture and Urbanism Research) Ilomata International Journal of Management Journal of Dehasen Educational Review Cakrawala Linguista Ilomata International Journal of Management Kode : Jurnal Bahasa AKSARA: Jurnal Bahasa dan Sastra Lensa: Jurnal Kependidikan Fisika Aceh Journal of Community Engagement (AJCE) Jurnal Riptek Filogeni: Jurnal Mahasiswa Biologi Proceeding Seminar Nasional IPA Management Studies and Business Journal NURSE: Journal of Nursing and Health Science JP2N: Jurnal Pengembangan Dan Pengabdian Nusantara Journal of Health Education Law Information and Humanities JES-TM Social and Community Service
Amanda, Putri
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Nursing Physics Social Sciences Transportation Other

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ANALISIS BREAK EVEN POINT DAN PERENCANAAN LABA DALAM PENGAMBILAN KEPUTUSAN PADA DAPOER HnH Rahmi, Mega; Ramadhani, Ilas; Alhumairo, Kamila; Safitri, Lidia; Amanda, Putri; Putra, Yosep Eka
Management Studies and Business Journal (PRODUCTIVITY) Vol. 1 No. 12 (2024): Management Studies and Business Journal (PRODUCTIVITY)
Publisher : Penelitian dan Pengembangan Ilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62207/fc0hxb27

Abstract

Penelitian ini bertujuan untuk menganalisis penerapan Break Even Point (BEP) dan Perencanaan Laba dalam mendukung pengambilan keputusan bisnis di Dapoer HnH, yang berlokasi di Jorong Kubu Rajo, Kelurahan Limo Kaum, Kecamatan Limo Kaum, Kabupaten Tanah Datar. BEP digunakan untuk menentukan titik impas, yaitu kondisi di mana pendapatan sama dengan total biaya sehingga tidak ada laba atau rugi. Margin kontribusi digunakan untuk mengukur kontribusi setiap unit penjualan dalam menutup biaya tetap dan menghasilkan laba. Metode penelitian ini bersifat deskriptif kuantitatif, dengan pengumpulan data keuangan dari Dapoer HnH yang relevan. Data dianalisis untuk menghitung BEP, margin kontribusi, serta perubahan laba berdasarkan berbagai skenario volume penjualan. Pendekatan ini mengevaluasi hubungan antara biaya, volume penjualan, dan laba, sehingga membantu Dapoer HnH dalam menyusun strategi bisnis yang lebih efektif. Hasil penelitian menunjukkan bahwa penerapan BEP membantu Dapoer HnH menentukan target penjualan minimum untuk mencapai impas, sementara perencanaan laba memberikan wawasan mengenai dampak perubahan volume penjualan terhadap profitabilitas. Penerapan kedua konsep ini memungkinkan Dapoer HnH merancang strategi keuangan yang lebih terinformasi, mengoptimalkan operasional, dan meningkatkan laba. Penelitian ini diharapkan dapat memberikan kontribusi signifikan bagi pengelolaan keuangan Dapoer HnH dan menjadi referensi praktis bagi pelaku usaha lain.
ANALISIS BREAK EVEN POINT DAN PERENCANAAN LABA DALAM PENGAMBILAN KEPUTUSAN PADA DAPOER HnH Rahmi, Mega; Ramadhani, Ilas; Alhumairo, Kamila; Safitri, Lidia; Amanda, Putri; Putra, Yosep Eka
Management Studies and Business Journal (PRODUCTIVITY) Vol. 1 No. 12 (2024): Management Studies and Business Journal (PRODUCTIVITY)
Publisher : Penelitian dan Pengembangan Ilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62207/03pee724

Abstract

Penelitian ini bertujuan untuk menganalisis penerapan Break Even Point (BEP) dan Perencanaan Laba dalam mendukung pengambilan keputusan bisnis di Dapoer HnH, yang berlokasi di Jorong Kubu Rajo, Kelurahan Limo Kaum, Kecamatan Limo Kaum, Kabupaten Tanah Datar. BEP digunakan untuk menentukan titik impas, yaitu kondisi di mana pendapatan sama dengan total biaya sehingga tidak ada laba atau rugi. Margin kontribusi digunakan untuk mengukur kontribusi setiap unit penjualan dalam menutup biaya tetap dan menghasilkan laba. Metode penelitian ini bersifat deskriptif kuantitatif, dengan pengumpulan data keuangan dari Dapoer HnH yang relevan. Data dianalisis untuk menghitung BEP, margin kontribusi, serta perubahan laba berdasarkan berbagai skenario volume penjualan. Pendekatan ini mengevaluasi hubungan antara biaya, volume penjualan, dan laba, sehingga membantu Dapoer HnH dalam menyusun strategi bisnis yang lebih efektif. Hasil penelitian menunjukkan bahwa penerapan BEP membantu Dapoer HnH menentukan target penjualan minimum untuk mencapai impas, sementara perencanaan laba memberikan wawasan mengenai dampak perubahan volume penjualan terhadap profitabilitas. Penerapan kedua konsep ini memungkinkan Dapoer HnH merancang strategi keuangan yang lebih terinformasi, mengoptimalkan operasional, dan meningkatkan laba. Penelitian ini diharapkan dapat memberikan kontribusi signifikan bagi pengelolaan keuangan Dapoer HnH dan menjadi referensi praktis bagi pelaku usaha lain.
Keanekaragaman Jenis Kupu-Kupu (Lepidoptera) di Sekitar Kawasan Universitas Negeri Padang Air Tawar Barat Zahra, Raudahtul; Amanda, Putri; Syamsurizal, Syamsurizal
Filogeni: Jurnal Mahasiswa Biologi Vol 5 No 1 (2025): Januari-April
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/filogeni.v5i1.56450

Abstract

Kupu-kupu memiliki peran ekologis penting sebagai indikator kesehatan lingkungan, terutama di kawasan yang mengalami perubahan akibat pembangunan. Penelitian ini bertujuan mengidentifikasi keanekaragaman kupu-kupu (Lepidoptera) di sekitar Universitas Negeri Padang, Air Tawar Barat. Kawasan ini tengah mengalami pembangunan yang dapat memengaruhi biodiversitas lokal. Metode penelitian meliputi penelusuran lapangan, dokumentasi visual, serta identifikasi spesies menggunakan panduan taksonomi. Analisis keanekaragaman dilakukan dengan Indeks Shannon-Wiener. Hasil penelitian menunjukkan bahwa ditemukan 16 individu dari 7 spesies dalam 3 famili (Nymphalidae, Pieridae, Lycaenidae). Nilai indeks keanekaragaman H’ = 1,5747 (kategori sedang), kemerataan E = 0,8092 (tinggi), dan kekayaan spesies Dmg = 2,1640. Hasil ini menunjukkan bahwa meskipun kawasan bersifat urban, masih terdapat komunitas kupu-kupu yang relatif beragam, mengindikasikan bahwa ruang hijau yang tersisa dapat mendukung kelangsungan biodiversitas serangga. Oleh karena itu, upaya konservasi habitat alami di area perkotaan menjadi krusial untuk mempertahankan keseimbangan ekosistem.
PERUBAHAN TATA GUNA LAHAN TERHADAP DAYA DUKUNG FUNGSI LINDUNG DAERAH ALIRAN SUNGAI (DAS) BABON DI SEMARANG DAN SEKITARNYA Nugraha, Bachtiar Rama Ardhi; Suryaningrum, Irnanda; Amanda, Putri; Agfanisa, Rahma; Ardeny, Anisa Nur Faizah; Pratama, Liona Surya; Haris, Amnan; Fariz, Trida Ridho; Jabbar, Abdul; Kholil, Putri Alifa; Faizah, Nur
Jurnal Riptek Vol 19, No 1 (2025)
Publisher : Badan Riset dan Inovasi Daerah Kota Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35475/riptek.v19i1.305

Abstract

This study aims to analyze the impact of land use changes on the carrying capacity of the protective function of the Babon Watershed (DAS Babon) and its relation to flood events in the area. The research employs a quantitative approach using satellite imagery data from 2015 and 2023, processed with Geographic Information Systems (GIS) to map land use changes and the carrying capacity of the watershed's protective function. The results indicate significant land use changes, particularly the conversion of agricultural land into residential and industrial areas, which has reduced the extent of water infiltration zones and natural vegetation. The decline in the carrying capacity of the protective function of the Babon Watershed has increased flood risks, especially in downstream areas exposed to high surface runoff. The analysis of the protective function's carrying capacity (DDL) reveals a degradation in protective quality in several districts, with lower DDL values observed in 2023. The use of impervious materials such as concrete and asphalt exacerbates drainage quality and worsens flood risks.
Isolation and Characterization of Cellulose Microfibril (MFC) from Gracilaria sp. with Different Quality Grades Nurhayati; Irianto, Hari Eko; Supriyanto, Agus; Kusumawati, Rinta; Basmal, Jamal; Munifah, Ifah; Setiawati, Natalia Prodiana; Kusumaningrum, Wida Banar; Amanda, Putri; Roziafanto, Ahmad Nandang; Riastuti, Rini; Chalid, Muchamad
Science and Technology Indonesia Vol. 10 No. 3 (2025): July
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2025.10.3.712-724

Abstract

The cellulose found in Gracilaria sp. has not been utilized optimally. This study investigated the characteristics of cellulose and cellulose microfibril (MFC) isolated from three grades of Gracilaria sp. Descriptive tests were performed to determine the quality of eachgrade, including observations on moisture content, ashcontent, CAW,andimpurities. The extraction process involved separating agar from Gracilaria sp., isolating cellulose using 10% NaOH, and bleaching cellulose with 3% NaOCl. The bleached cellulose was then ultrasonicated to produce MFC. Characterization was performed using FTIR, XRD, PSA, STA, DSC, and py-GC/MS. FTIR analysis indicated similar peaks for both cellulose forms but only differed in transmittance intensity. The crystallinity index from XRD analysis was 22–39% for raw Gracilaria sp., 25–46% for cellulose, and 68–89% for MFC. The particle size distribution of MFC mostly ranged between 200–500 nm, with 63.16% frequency. TG analysis showed cellulose decomposition with a Tonset of 231–260oC and a Tmax of 318–326oC. DSC analysis revealed that sonication enhances the polymer structure’s crystallization compared to pre-sonicated cellulose and raw material. The py-GC/MS analysis showed that D-allose and n-Hexadecanoic acid were the major components.
Implementation of STEM-Integrated Project-Based Learning Tools Based on Local Content (Jambi Coffee) to Improve Student Learning Outcomes Amanda, Putri; Pathoni, Haerul; Amnie, Erlida
Lensa: Jurnal Kependidikan Fisika Vol 13, No 1: June 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v13i1.16052

Abstract

This study aimed to investigate the effectiveness of Project-Based Learning (PjBL) tools integrated with STEM and local content—specifically the cultural practice of Jambi coffee brewing—in enhancing students’ learning outcomes in the physics topic of temperature and heat. The research employed a quasi-experimental method using a non-equivalent control group design. The participants were 11th-grade students from SMA Negeri 11 Muaro Jambi in the 2024/2025 academic year, selected through purposive sampling. A total of 54 students participated, divided evenly into two classes: the experimental class, which was taught using STEM-integrated PjBL tools incorporating local content, and the control class, which was taught using conventional PjBL tools without STEM or local context integration. Both groups underwent pretest and posttest assessments. Data were analyzed using paired sample t-tests and independent sample t-tests with a significance level of 0.05. The paired t-test results indicated a statistically significant improvement in both classes (p = 0.000). However, the independent sample t-test revealed a significant difference in posttest scores between the two groups (p = 0.011), with the experimental class showing greater gains. These results suggest that the integration of STEM and local cultural context into PjBL can deepen students’ conceptual understanding, enhance engagement, and improve learning outcomes more effectively than PjBL alone. The contextualization of physics content using familiar real-world practices, such as coffee brewing, provides meaningful learning experiences that connect abstract scientific concepts to students' daily lives.
Pendampingan Penerapan Sistem Informasi Gampong (SIGAP) untuk Meningkatkan Efisiensi Administrasi dan Layanan Publik di Desa Paya Awe Aceh Tamiang Zulkifli, Zulkifli; Fajri, Riyadhul; Pahlevi, Reza; izky, Alfaroel; Vianaza, Vianaza; Ulfa M. , Mahdalena; Amanda, Putri
Aceh Journal of Community Engagement (AJCE) Vol 4 No 1 (2025): AJCE, April 2025
Publisher : LPPM Umuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/ajce.v4i1.3296

Abstract

The application of information technology in village administration management is one of the strategic steps to improve the efficiency and transparency of public services. The Village Information System (SIGAP) is a technology-based solution designed to optimize the management of village administration data, including population data, social activities, finances, and permits. The community service activities of lecturers and students are aimed at assisting village office officials and operators in implementing SIGAP in improving the efficiency of administration and public services in the village. With discussion, demonstration and enlightenment methods. So that SIGAP users in the village demonstrate their abilities and understand the use and benefits of the SIGAP application and can reduce the time required for the administration process, improve data accuracy, and facilitate access to information for the community.
Tinjauan Penerapan Pola Arsitektur Biofilik di Fasilitas Pelayanan Kesehatan Jiwa Amanda, Putri; Winasih, Sri Suryani Yuprapti
JAUR (JOURNAL OF ARCHITECTURE AND URBANISM RESEARCH) Vol. 9 No. 1 (2025): Oktober
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jaur.v9i1.14686

Abstract

The impression created by the atmosphere of health facilities, especially mental health, can affect the psychological and physical state of patients. The application of biophilic architecture design in mental health care facilities is believed to help create a healing environment. Biophilic architecture inherently seeks to rebuild the relationship between humans and nature to improve human health and well-being. However, to implement biophilic design in mental health care facilities, there are criteria that must be met to ensure that the building does not have a negative impact on patients. This review was conducted to develop insights into how the application of biophilic design patterns can be applied to the interior and exterior of buildings in various mental health care facilities. The research object involves 2 mental health service facilities including Dr. Radjiman Wediodiningrat Mental Hospital in Malang and Horizon Rehab Center in Bangkok. The research method used was a descriptive qualitative method by focusing on the results of the implementation of biophilic design patterns in mental health care facilities. Analysis of the data revealed that 3 of the 14 biophilic design patterns, namely complexity & order, mystery and risk / danger, are not suitable for application in these buildings because they can have a negative effect on patients with mental disorders
SOSIALISASI PEMANFAATAN LIMBAH RUMAH TANGGA MENJADI PUPUK CAIR DAN KOMPOS KEPADA KELOMPOK TANI  DI KELURAHAN BAMBU KUNING, PEKANBARU Yulida, Roza; Ogya Arya Putra, Akmal; Pakpahan, Luis Richardo; Mubarak, M Dzaky; Amanda, Putri; Tambunan, Tiffany Meira; Butar, Bunga Butar; Sitepu, Rimna Sintalina; Rahma, Annisa; Dayanti, Elis; Julianti, Nursafika
JP2N : Jurnal Pengembangan Dan Pengabdian Nusantara Vol. 1 No. 1 (2025): Special Edition
Publisher : Yayasan Pengembangan Dan Pemberdayaan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62180/xvb1ke98

Abstract

Ketahanan pangan nasional memerlukan pendekatan komprehensif yang melibatkan seluruh lapisan masyarakat, khususnya kelompok wanita tani yang memiliki peran strategis dalam pengelolaan sumber daya pertanian skala rumah tangga. Penelitian ini bertujuan untuk menganalisis peningkatan produktivitas tanaman hortikultura melalui pemberdayaan Kelompok Wanita Tangguh (KWT)  RW 12 Kelurahan Bambu Kuning Kota Pekanbaru. Metode yang digunakan adalah pendekatan pelibatan masyarakat (civic engagement) yang mengutamakan partisipasi aktif dan pemberdayaan komunitas di setiap tahap kegiatan. Pendekatan ini diperkuat melalui kemitraan dengan berbagai pihak seperti RT/RW, kelurahan, dinas pertanian, dan kelompok masyarakat lainnya. Kegiatan pendampingan dilakukan oleh mahasiswa KUKERTA Jurusan Agribisnis Fakultas Pertanian Universitas Riau pada 27 Juli 2025. Hasil kegiatan menunjukkan dampak positif dalam jangka pendek berupa lahan yang lebih bersih dan siap tanam, hasil panen kacang tanah yang baik, serta penanaman bibit cabai dan terong yang rapi untuk menambah variasi produk pertanian. Dampak jangka panjang yang diharapkan meliputi peningkatan produksi tanaman pangan keluarga secara berkelanjutan, terbentuknya sistem pertanian organik yang ramah lingkungan dengan menggunakan pupuk kandang, serta pengembangan ekonomi lokal dari hasil panen yang dijual. Keunggulan utama kegiatan ini adalah kesesuaiannya dengan kondisi lokal masyarakat yang memiliki lahan pekarangan yang dapat dimanfaatkan untuk menanam tanaman pangan. Namun, terdapat keterbatasan alat pertanian yang memerlukan investasi untuk pengadaan peralatan yang cukup. Kegiatan ini berhasil mendukung program ketahanan pangan keluarga dan menjadi model pemberdayaan masyarakat yang dapat diterapkan di daerah lain.
Implementation of STEM-Integrated Project-Based Learning Tools Based on Local Content (Jambi Coffee) to Improve Student Learning Outcomes Amanda, Putri; Pathoni, Haerul; Amnie, Erlida
Lensa: Jurnal Kependidikan Fisika Vol. 13 No. 1: June 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v13i1.16052

Abstract

This study aimed to investigate the effectiveness of Project-Based Learning (PjBL) tools integrated with STEM and local content—specifically the cultural practice of Jambi coffee brewing—in enhancing students’ learning outcomes in the physics topic of temperature and heat. The research employed a quasi-experimental method using a non-equivalent control group design. The participants were 11th-grade students from SMA Negeri 11 Muaro Jambi in the 2024/2025 academic year, selected through purposive sampling. A total of 54 students participated, divided evenly into two classes: the experimental class, which was taught using STEM-integrated PjBL tools incorporating local content, and the control class, which was taught using conventional PjBL tools without STEM or local context integration. Both groups underwent pretest and posttest assessments. Data were analyzed using paired sample t-tests and independent sample t-tests with a significance level of 0.05. The paired t-test results indicated a statistically significant improvement in both classes (p = 0.000). However, the independent sample t-test revealed a significant difference in posttest scores between the two groups (p = 0.011), with the experimental class showing greater gains. These results suggest that the integration of STEM and local cultural context into PjBL can deepen students’ conceptual understanding, enhance engagement, and improve learning outcomes more effectively than PjBL alone. The contextualization of physics content using familiar real-world practices, such as coffee brewing, provides meaningful learning experiences that connect abstract scientific concepts to students' daily lives.
Co-Authors Abdul Jabbar Adeswastoto, Hanantatur Afrilda, Nur Hayati Agfanisa, Rahma Agus Supriyanto Alhumairo, Kamila Amelia, Anita Andreansyah, Ilham Aqwa Naser Daulay Ardeny, Anisa Nur Faizah Asniar Asniar Bhrata, Pramudya Dhana Bukhori, Ahmad Al Butar, Bunga Butar Butar, Effira Fatin Zahra Butar Chalid, Muchamad Darmanto, Dinda Zihan Milfah Dayanti, Elis Dhanu Ario Putra, Dhanu Ario Diana Natalia Erlida Amnie Farah Dineva R Fitri, Normelia Haerul Pathoni, Haerul Hamka, Ahmad Hana, Duwi Hari Eko Irianto Haris, Amnan Heriyanti, Andhina Putri Ifah Munifah izky, Alfaroel Jamal Basmal, Jamal Jayawarsa, A.A. Ketut Julianti, Nursafika Kholil, Putri Alifa Kusumaningrum, Wida Banar Mardani, Bisma Alfian Marlina, Resti Mega Rahmi Mentari, Puji Rizana Ayu Merry Rullyanti, Merry Mubarak, M Dzaky muhammad Syahbudi, muhammad Nanang Masruchin Nasution, Sahara Aulia Nugraha, Bachtiar Rama Ardhi Nugroho, Miftah Nur Faizah Nurhayati Ogya Arya Putra, Akmal Pakpahan, Luis Richardo Pratama, Liona Surya Putra, Agus Alisa Putra, Yosep Eka Rahma, Annisa Rahmawati, Ambar Ramadhani, Ilas REZA PAHLEVI Rini Riastuti, Rini Rinta Kusumawati, Rinta Riyadhul Fajri Roza Yulida Roziafanto, Ahmad Nandang SAFITRI, LIDIA Sitepu, Rimna Sintalina Siti Agustina, Siti Sumarlam Sumarlam, Sumarlam Suryaningrum, Irnanda Syaharani, Alfiana Syamani, Firda Aulya Syamsurizal - - Tambunan, Tiffany Meira Trida Ridho Fariz Ulfa M. , Mahdalena Vianaza, Vianaza Winarni, Efid Winasih, Sri Suryani Yuprapti Zahra, Raudahtul Zulkifli Zulkifli