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Implementasi Metode Simple Addtive Weighting Pada Sistim Manajemen Layanan Alisha Laundry Berbasis Web Ramadhan, Rizky; Hidayat, Alfin; Farisqi Panduardi
Jurnal Informatika dan Komputer Vol 15 No 1 (2025): April
Publisher : Sekolah Tinggi Ilmu Komputer PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55794/jikom.v15i1.212

Abstract

Alisha Laundry is a laundry service provider. Since its founding, Alisha Laundry has been committed to providing the best service with a focus on quality, efficiency and customer satisfaction. Conventional assessment and management of laundry services is usually carried out through direct observation and manual assessment based on certain criteria. This method often has disadvantages such as high subjectivity, lack of standardization, and low time efficiency. This research examines the application of the Simple Additive Weighting (SAW) method in the web-based Alisha Laundry service management system to increase efficiency and effectiveness in decision making. SAW is used to assess and select the best alternative based on several main criteria: service quality, price, and turnaround time. This process involves normalizing the criteria values, assigning weights according to the level of importance of each criterion, and calculating the total score for each alternative. Implementing SAW allows Alisha Laundry to manage resources better and improve the performance assessment process, thereby providing more objective and targeted decisions.
Acute Toxicity Test of Laundry Detergent Waste and Sublethal Test to Gourami Fingerlings (Osphronemus gouramy) Ramadhan, Rizky; syafiadiman, Syafriadiman; Hasibuan, Saberina
Jurnal Perikanan dan Kelautan Vol. 28 No. 1 (2023): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Laundry detergent waste is toxic and can harm the environment and aquatic life. This study aims to find out the effect of detergent waste on the growth and mortality of gourami (Osphronemus gouramy) seeds and the threshold value of laundry detergent waste that can still be tolerated by gourami seeds. This research was carried out from December 2020 to January 2021 at the Aquaculture Environmental Quality Laboratory, Faculty of Fisheries and Marine Science (FPK) University of Riau. This research method used an experimental method using a completely randomized design (CRD) method with three tests namely the preliminary test, acute toxicity test, and sublethal test. Observation of fish behavior and morphology during the test is described descriptively. In the preliminary test, the lower and upper threshold values were 10 ml L-1 and 100 ml L-1. Then in the acute toxicity test, the value LC50-96 hour was obtained at 30.1 ml L-1 with a biological safe limit value of 0.301 ml L-1. The best treatment obtained from the sublethal test was P1 with a concentration of 0.3 ml L-1 resulting in an absolute weight gain of 1.03 g, a specific growth rate of 1.56%, and a survival rate of 83.33%. The mortality rate is influenced by the concentration of detergent waste, the higher the concentration of detergent waste, the higher the mortality rate. Detergent waste that enters the waters affects the surface tension of the water so that the oxygen diffusion process is hampered, the reduced dissolved oxygen stresses the fish. Detergent waste can also enter the fish's body, irritating the gills and other organs, which can lead to death.
Pengaruh Berbagai Bahan Organik dan Pupuk Kalium Terhadap Pertumbuhan dan Produksi Tanaman Melon (Cucumis melo L) Ramadhan, Rizky; Putra, Irwan Agusnu; Kurniawan, Dedi
Agritechpedia Vol. 2 No. 02 (2024): Agritechpedia
Publisher : CV. Eduartpia Publisher

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

Abstract

The increasing public demand for melons has encouraged the cultivation sector to make improvements by providing inorganic materials accompanied by providing organic materials so that the quality of the soil and the quality of the melons also improves. The aim of this research is to analyze the effect of various organic materials and potassium treatments on the growth and production of melon plants. This research was carried out in Diski, Sunggal sub-district from June to August 2023. The research design used in this study was a Randomized Group Factorial Design (RAK) which consisted of two factors, the first factor was various organic materials O1: rice husk, O2: coconut belt, O3: water hyacinth. Factor 2. KCL K0: 0 g/plant, K1: 9.0 g/plant, K2: 18 g/plant. The parameters observed were plant length (cm), number of leaves (strands), fruit weight (gr), fruit diameter (cm), fruit thickness (cm). In this study, the treatment of various organic materials had a significant effect on plant height aged 4 to 7 WAP, number of leaves aged 3 and 7 WAP, plant fruit weight and fruit thickness, while potassium treatment had a significant effect on the number of leaves aged 6 WAP, plant fruit weight, and fruit diameter. Treatment interactions had a significant effect on the parameters of plant height aged 3 and 4 WAP
Building Patient Loyalty Through Location and Quality Services with Patient Satisfaction as a Variable Intervening (Case Study at the Widya Dharma Husada Clinic in Pamulang South Tangerang City) Ahidin, Udin; Kasmad, Kasmad; Ramadhan, Rizky
International Journal of Psychology and Health Science Vol. 1 No. 3 (2023): International Journal of Psychology and Health Science (July-September 2023)
Publisher : Greenation Publisher & Yayasan Global Research National

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijphs.v1i3.347

Abstract

The aim of this research is to understand the influence of location and service quality on patient loyalty at the Widya Dharma Husada Clinic with patient satisfaction as an intervening variable. The method used is quantitative. The sampling technique used saturated sampling/Slovin's formula and a sample of 100 respondents was obtained. Data analysis carried out included: validity test, reliability test, classical assumption test, linear regression analysis, coefficient of determination test, path test, sobel test, and hypothesis test. The results of this research are that location has a positive and significant effect on patient satisfaction. Service quality has a positive and significant effect on patient satisfaction. Location and quality of service simultaneously have a positive and significant effect on patient satisfaction. Location has a positive and significant effect on loyalty. Service quality has a positive and significant effect on loyalty. Patient satisfaction has a positive and significant effect on loyalty. Location, service quality and patient satisfaction simultaneously have a positive and significant effect on loyalty. Patient satisfaction is able to mediate the influence of location on patient loyalty. Patient satisfaction is able to mediate the influence of service quality on patient loyalty.
Inspiring Children to Explore Cultural Heritage through Storytelling at Historical Tourism Sites Kuswardani, Rahayu; Fahri; Sumarniningsih; Ramadhan, Rizky; Abdullah, Muhaimin; Abida, Fithriyah Inda Nur
Jurnal Abdi Masyarakat Vol. 5 No. 1 (2025): Jurnal Abdi Masyarakat Februari 2025
Publisher : Institut Pariwisata dan Bisnis Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22334/jam.v5i1.83

Abstract

Penelitian ini mengeksplorasi elemen-elemen dalam mendongeng yang dapat menarik minat anak-anak dan meningkatkan pemahaman mereka akan nilai-nilai budaya, yang berkontribusi pada promosi pariwisata berbasis budaya yang berkelanjutan. Dengan menggunakan pendekatan kualitatif yang melibatkan observasi, wawancara, dan dokumentasi, penelitian ini menemukan bahwa teknik mendongeng seperti intonasi suara, ekspresi wajah, dan alat bantu visual secara signifikan meningkatkan keterlibatan anak-anak. Temuan menunjukkan bahwa mendongeng tidak hanya membantu menyampaikan nilai-nilai moral dan budaya, tetapi juga menanamkan kebanggaan terhadap identitas budaya. Narasi yang berpusat pada tujuan wisata bersejarah menumbuhkan hubungan antara anak-anak dan warisan budaya, memicu rasa ingin tahu dan menginspirasi perjalanan keluarga. Studi ini menggarisbawahi bahwa mendongeng merupakan alat untuk mendidik anak-anak sekaligus mempromosikan pariwisata budaya yang berkelanjutan, menjembatani pendidikan dan pariwisata untuk menumbuhkan generasi yang sadar budaya.   This study explores the elements of storytelling that capture children's interest and enhance their understanding of cultural values, contributing to the promotion of sustainable culture-based tourism. Using a qualitative approach involving observations, interviews, and documentation, the study found that storytelling techniques such as vocal intonations, facial expressions, and visual aids significantly increase children's engagement. Findings indicate that storytelling not only helps convey moral and cultural values but also instills pride in cultural identity. Narratives centered on historical tourist destinations foster a connection between children and cultural heritage, sparking curiosity and inspiring family travel. This study underscores storytelling as a tool for educating children while promoting sustainable cultural tourism, bridging education and tourism to nurture a culturally aware generation.
Optimalisasi Kinerja Keuangan: Dampak Struktur Modal dan Keputusan Investasi terhadap Profitabilitas Perusahaan Manufaktur Ardianti, Dita; Mulyati, Mulyati; Ramadhan, Rizky
Jurnal Economic Resource Vol. 8 No. 2 (2025): September - February
Publisher : Fakultas Ekonomi & Bisnis Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57178/jer.v8i2.1427

Abstract

Tujuan utama dari setiap perusahaan adalah memperoleh laba, sehingga perusahaan selalu berusaha untuk meningkatkan laba dari waktu ke waktu melalui berbagai strategi bisnis. Laba yang ditargetkan tersebut umumnya diukur menggunakan rasio keuangan yang dikenal sebagai rasio profitabilitas. Rasio ini digunakan untuk menilai kemampuan perusahaan dalam menghasilkan keuntungan serta mengukur efektivitas kinerja manajemen dalam mengelola sumber daya yang dimiliki. Informasi mengenai profitabilitas sangat penting bagi investor karena menjadi dasar utama dalam pengambilan keputusan investasi di pasar modal. Investasi sendiri sangat dipengaruhi oleh ketersediaan dana, baik yang bersumber dari eksternal (utang) maupun internal (ekuitas). Struktur modal yang tepat dan optimal akan membantu perusahaan meminimalkan biaya modal serta meningkatkan nilai perusahaan secara keseluruhan. Di sisi lain, keputusan investasi juga menjadi elemen penting dalam meningkatkan nilai perusahaan. Penelitian ini bertujuan untuk mengetahui pengaruh struktur modal dan keputusan investasi terhadap profitabilitas perusahaan manufaktur di BEI periode 2022–2024 dengan pendekatan kuantitatif. Menggunakan data numerik untuk menganalisis hubungan antara variabel-variabel yang diteliti. Hasil penelitian menunjukkan secara parsial struktur modal tidak berpengaruh terhadap profitabilitas, sementara keputusan investasi berpengaruh signifikan. Namun, secara simultan, keduanya berpengaruh signifikan. Temuan ini memiliki implikasi bagi manajemen, investor, dan peneliti selanjutnya.
Peran Mediasi Word of Mouth pada Pengaruh Harga dan Brand Trust terhadap Keputusan Pembelian Asifa, Inaya; Mulyati, Mulyati; Ramadhan, Rizky
Jurnal Economic Resource Vol. 8 No. 2 (2025): September - February
Publisher : Fakultas Ekonomi & Bisnis Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57178/jer.v8i2.1560

Abstract

Di tengah persaingan pasar yang ketat, UMKM seperti Toko Lucy Petshop Dompu menghadapi tantangan dalam mempertahankan konsumen, sehingga penelitian ini bertujuan untuk menganalisis pengaruh Harga dan Brand Trust terhadap Keputusan Pembelian, dengan menguji peran mediasi dari Word of Mouth. Penelitian ini menggunakan pendekatan kuantitatif asosiatif dengan teknik accidental sampling pada konsumen toko, dan data yang terkumpul dianalisis menggunakan Analisis Jalur (Path Analysis) dengan bantuan SPSS 23. Hasil penelitian menunjukkan bahwa secara langsung, Harga dan Brand Trust tidak berpengaruh signifikan terhadap Keputusan Pembelian, namun Word of Mouth justru terbukti berpengaruh secara positif dan signifikan. Lebih lanjut, ditemukan bahwa baik Harga maupun Brand Trust menjadi pendorong signifikan terhadap timbulnya Word of Mouth, yang pada akhirnya terkonfirmasi berperan sebagai mediator penting yang menyalurkan pengaruh kedua variabel tersebut menuju Keputusan Pembelian akhir. Dengan demikian, dapat disimpulkan bahwa Word of Mouth merupakan faktor kunci dan jembatan strategis yang menghubungkan persepsi konsumen tentang harga dan kepercayaan merek dengan tindakan pembelian di Toko Lucy Petshop
Pengaruh Strategi Pemasaran dan Kepuasan Pelanggan terhadap Keputusan Pembelian pada UMKM Kuliner Bakso Mawar di Kabupaten Dompu Aisyah, Nur; Subhan, Ega Saiful; Ramadhan, Rizky
Jurnal Ekonomi Manajemen dan Bisnis Vol. 6 No. 1 (2025): JURNAL EKONOMI MANAJEMEN DAN BISNIS
Publisher : PROGRAM PASCA SARJANA MAGISTER MANAJEMEN INSTITUT TEKNOLOGI DAN BISNIS ASIA MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32815/jubis.v6i1.2656

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh strategi pemasaran dan kepuasan pelanggan terhadap keputusan pembelian pada UMKM Kuliner Bakso Mawar di Kabupaten Dompu. Pendekatan yang digunakan dalam penelitian ini adalah kuantitatif dengan pengumpulan data primer melalui penyebaran kuesioner kepada pelanggan Bakso Mawar. Sebanyak 100 responden berpartisipasi dalam penelitian ini. Data yang diperoleh dianalisis menggunakan teknik analisis deskriptif dan diuji dengan metode Partial Least Square (PLS) menggunakan software SmartPLS V.4. Hasil penelitian menunjukkan bahwa strategi pemasaran dan kepuasan pelanggan memiliki pengaruh positif dan signifikan terhadap keputusan pembelian pada UMKM Kuliner Bakso Mawar di Kabupaten Dompu. Temuan ini menegaskan bahwa penerapan strategi pemasaran yang efektif serta peningkatan kepuasan pelanggan dapat menjadi faktor utama dalam meningkatkan daya saing dan loyalitas pelanggan dalam industri kuliner.
Acute Toxicity Test of Laundry Detergent Waste and Sublethal Test to Gourami Fingerlings (Osphronemus gouramy) Ramadhan, Rizky; Syafriadiman, Syafriadiman; Hasibuan, Saberina
Jurnal Perikanan dan Kelautan Vol. 28 No. 1 (2023): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Laundry detergent waste is toxic and can harm the environment and aquatic life. This study aims to find out the effect of detergent waste on the growth and mortality of gourami (Osphronemus gouramy) seeds and the threshold value of laundry detergent waste that can still be tolerated by gourami seeds. This research was carried out from December 2020 to January 2021 at the Aquaculture Environmental Quality Laboratory, Faculty of Fisheries and Marine Science (FPK) University of Riau. This research method used an experimental method using a completely randomized design (CRD) method with three tests namely the preliminary test, acute toxicity test, and sublethal test. Observation of fish behavior and morphology during the test is described descriptively. In the preliminary test, the lower and upper threshold values were 10 ml L-1 and 100 ml L-1. Then in the acute toxicity test, the value LC50-96 hour was obtained at 30.1 ml L-1 with a biological safe limit value of 0.301 ml L-1. The best treatment obtained from the sublethal test was P1 with a concentration of 0.3 ml L-1 resulting in an absolute weight gain of 1.03 g, a specific growth rate of 1.56%, and a survival rate of 83.33%. The mortality rate is influenced by the concentration of detergent waste, the higher the concentration of detergent waste, the higher the mortality rate. Detergent waste that enters the waters affects the surface tension of the water so that the oxygen diffusion process is hampered, the reduced dissolved oxygen stresses the fish. Detergent waste can also enter the fish's body, irritating the gills and other organs, which can lead to death.
RANCANG BANGUN WEB INFORMASI PENJUALAN PUPUK SUBSIDI DI KECAMATAN KUALA BATE Ramadhan, Rizky; Aziz, Aulia Syarif
JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Vol 11, No 1 (2025): APRIL 2025
Publisher : Ubudiyah Indonesia University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33143/jics.v11i1.4746

Abstract

Penjualan pupuk subsidi memerlukan sistem informasi yang menyajikan data secara akurat dan real-time bagi pihak terkait. Penelitian ini bertujuan untuk merancang dan mengembangkan sistem informasi berbasis web guna mempermudah pengelolaan data penjualan pupuk subsidi di Kecamatan Kuala Bate. Sistem ini dikembangkan menggunakan teknologi JavaScript, Next.js, Firebase, dan Cloudinary dengan menerapkan metode Waterfall, yang terdiri dari tahapan analisis kebutuhan, perancangan sistem, implementasi, dan pengujian. Sistem yang dihasilkan menyediakan fitur manajemen stok, pencatatan transaksi, serta pelaporan data secara real-time, sehingga meningkatkan efisiensi dan transparansi dalam distribusi pupuk subsidi. Pengujian dilakukan menggunakan metode Black Box Testing, yang menunjukkan bahwa seluruh fitur berfungsi sesuai dengan spesifikasi yang telah ditetapkan, dengan tingkat keberhasilan 100% dalam berbagai skenario pengujian. Tidak ditemukan bug kritis selama pengujian, dan sistem dapat diakses serta dioperasikan dengan baik oleh pengguna. Dengan demikian, sistem ini diharapkan dapat mendukung proses distribusi pupuk subsidi yang lebih efektif dan tepat sasaran.
Co-Authors Abdillah, Zidan Abdul Rauf Abdullah, Muhaimin Abida, Fithriyah Inda Nur Abrori Amin, Fijar Acep Komara Achie, Nisbun Adhi, Bintang Purbalaras Afriyeni, Puji Afrizal, Reza Ahidin, Udin Ahmad Ahmad Ahmad Soleh Aji, Megi Al Zaidan, Hilmi Amal Fauqi Ananda, Faisar Andi Niryanto, Muchamad Andika Pratama Annaisaburi, Annaisaburi Anwar Firdaus, Muhammad Aprilia A, Annisa Aprilia, Zahra Arij Ardian Putra Ardianti, Dita Arif Arif Armyta Puspitasari Artika Lestari, Desti Asifa, Inaya Asqallani, Ibnu Atsyani, Fathurrahman Aulia Putri, Sherly Aulia Syarif Aziz Az-Zahra, Fitri Axelia Azura, Putri Fadya Cakranegara, Pandu Adi Chandara, Yuanita Dalimunthe, Sadina Yanti Damanik, Syafrida Dedi Kurniawan Devia, Eva Dewi Agustina Dewi, Virda Puspa Dhiya, Ghanendra Dodo Kurniawan, Dodo Endah Tri Esti Handayani Esra, Setia Fachry Abda El Rahman Fadin, Adnan Fadin Fahreza, Fikri FAHRI Fahrudin, Rifqi Farisqi Panduardi Fauzi Fauzi Fauziah Fauziah Febrian, Muhammad Adri Firdaus, Kesha Irsyad Frisca, Syifa Girsang, Boy Pesona Christiano Hamdani, M. Yusuf Hasanah, Indah Karimatul Hendrayani, Dini Hidayat, Alfin Ikhwansyah Isranuri Ilham, Rahmat Irwansyah Irwansyah Isra Hayati Iwan Harsono Izzati, Nurul Jayawarsa, A.A. Ketut Kalisa, Kalisa Khalida, Rakhmi Khiyarannahari, David Kresnawati, Kresnawati Kristina, Lina Kurniyawan, Ardi Laila, Nanda Nur Lubis, Fardiah Oktariani Lubis, Hendarman Luckieta, Meiliani Lutfiyah, Aini Mahmoud Abdullah, Mudathir Abdullah Mahmud Mahmud Malik Al Saleh, Sultan Mangku Anom, Ahmad Hussein Mansyuri, M. Ikhwan Marpaung, Adrian Marwiyah, Syarifatul Matuan, Agus Maulana, Risman Mayasari Mayasari, Mayasari Melani, Intan Suci Muhammad Haikal Mulyati Mulyati Mulyati Munawarah, Hazratul Nadiati, Marlia Neni Nadila, Nadila Nafa, Mulya Nidarwati G, Winda Novianti, Risa Nur Asiyah Nur Rizky, Khaikal Nurlian OKTA ROSFIANI Oktavianis, Ervin Popy Yuliarty, Popy Prasetya, Johan Ade Putra, Irwan Agusnu Putra, Munajatur Ridlo Putri Azzahra, Vanisya Putri Zulkarnain, Nania R. Mochamad Candra Wirawan Arief RAHAYU KUSWARDANI Rahayu, Rega Faherza Rahimah Rahman, Farhan Taufiq Ramadhan, Muh Syahru Ramadhani, Aldi Ramdhan, Adhitya Ramdhani Arrahman, Rizki Resnawati Riani, Gusti Ritonga, Indah Rahayau Saberina Hasibuan Safitri, Indah Amelia Samsudin Santoso, Nisrina Azizah Shiela, Fadia Jasmine Has Shoalihin Shoalihin Siregar, Nur Asiyah Siswanto SITI SETIAWATI SK, Dea Ananda Br. Subhan, Ega Saiful Sukma, Dhimas Eka Sulistyani, Anjar Sumarni Sumarni Sumarniningsih Suryandari, Meity Susesno, Toni Syafiq Akbar, Azriel Syafriadiman, Syafriadiman Tarigan, Adolf Teguh Herlambang Timotius Agus Rachmat, Timotius Agus Trisna Wati, Trisna Udiyah, Fatmaiday Ulandari, Silvia umaierah, Siti Utami, Yulia Tri Wahyu Donri Tinambunan Wahyudi, Andre Widuri, Rina Endang Wulandari Wulandari Wulandari, Asyora Yaqutah, Akmal Yun Fitriano Zidan, Ahmad Zidni, Zahwa Zinat Achmad, Irfan Zujajatul ‘Ilmi