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PERBANDINGAN MODEL ESTIMASI INFLASI PANGAN MENGGUNAKAN ALGORITMA NAIVE FORECASTER DAN EXPONENTIAL SMOOTHING Salwa Afralia Hevit; Tora Fahrudin; Rochmawati Rochmawati
Value : Jurnal Manajemen dan Akuntansi Vol. 18 No. 2 (2023): Mei - Agustus 2023
Publisher : Prodi Ilmu Manajemen, Fakultas Ekonomi Universitas Muhammadiyah Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32534/jv.v18i2.4319

Abstract

Bahan pangan di Kota Bandung terus mengalami fluktuasi harga yang tidak stabil, sehingga harga bahan pangan mengalami inflasi. Hal ini dipengaruhi oleh pengeluaran produksi pangan dan pengeluaran konsumsi pangan oleh masyarakat. Maka dari itu, salah satu tindakan kecil untuk mengurangi tingkat inflasi bahan pangan adalah membuat model prediksi menggunakan algoritma metode forecasting. Penelitian ini mengolah data dari periode-periode inflasi sebelumnya, yakni data pada tahun 2020 hingga tahun 2023. Tujuan dari penelitian ini adalah untuk membandingkan mana yang merupakan nilai perbedaan kesalahan yang terkecil dari berbagai macam metode forecasting, sehingga nilai tersebut menjadi prakiraan inflasi yang paling akurat di antara metode lainnya. Hasil prediksi data akan dibandingkan dengan data aktual. Dalam melakukan tes, beberapa data dimanfaatkan dalam penelitian ini, yakni data sekunder yang didapatkan menurut Badan Pusat Statistik Indonesia. Model terbaik yang didapatkan dari penelitian ini adalah model naïve forecaster dengan strategi drift berdasarkan indikator ketepatan perhitungan hasil ramalannya. Hasil peramalan tersebut dapat digunakan sebagai hasil perbandingan dengan data aktual yang telah ada. Kata Kunci: Pangan, Fluktuasi, Inflasi, Prediksi
APLIKASI PENGELOLAAN PENGAJUAN DANA KEGIATAN KESISWAAN DAN LAPORAN PRESTASI SISWA SMK NEGERI 11 BANDUNG Rochmawati Rochmawati; Agung Anak Agung Gde; Annisa Nurdini Rahmatika; Mochamad Gerda Iqbal Jannaki; Lutfi Alhakim
Jurnal Abdimas Bina Bangsa Vol. 5 No. 1 (2024): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jabb.v5i1.798

Abstract

As a secondary level educational institution, students of SMKN 11 Bandung have various activities. Because of the numerous and varied student activities, manually managing activity submissions is considered inefficient and ineffective. Various problems arise when submissions are made manually. Incompatibility of activities and errors in budget calculation are common mistakes that occur when examining applications. Another problem is that the results of activities are sometimes not properly monitored because the personnel who handle student activities are busy. This problem is the main background for the community service program. In this program, a web-based application was designed, created, and implemented to automate the management of student activity funding applications and generate student achievement reports. Activities start with requirement analysis to mentoring in using the application. Implementation of this application ensures funding applications for student activities and the generation of student achievement reports can be automated
IMPLEMENTASI AKUNTANSI BIAYA BERBASIS MICROSOFT EXCEL UNTUK MENINGKATKAN WAWASAN KEWIRAUSAHAAN SISWA SMAIT FITHRAH INSANI BALEENDAH Renny Sukawati; Rochmawati Rochmawati; Mochammad Fahru Rizal; Lia Gustiani; Najwa Latvia Adhiyatunnisa; Khania Tyana Putri; Muhammad Rayhan; Ryan Sebastian Forlandito
Jubaedah : Jurnal Pengabdian dan Edukasi Sekolah (Indonesian Journal of Community Services and School Education) Vol. 4 No. 1 (2024): Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah)
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jub.v4i1.173

Abstract

Senior high school is a preparation period for students to have adequate skills to face challenges, whether in college, working, or when entering society. To strengthen understanding and improve abilities of students, it needs to be supported by technology-based facilities. Fithrah Insani Baleendah Bandung Integrated Islamic High School is an educational institution that focuses on the curriculum of the Ministry of Education and Culture of the Republic of Indonesia in the form of the Merdeka curriculum, with a typical FI curriculum, especially in learning Al-Quran, English, and computers, using multimedia and multi-methods. In the Merdeka curriculum, it is easy for students to obtain free sources of knowledge so that they are expected to be able to sort out good things to apply. The use of technology, namely Microsoft Excel, among students is important because it is useful for applying entrepreneurial insight in terms of cost accounting knowledge. Practically, the role of Microsoft Excel is being able to automate various production cost calculations, so that it will have a significant impact regarding increasing knowledge of students in using office tools and also their implementation in calculating costs