Article Per Year (5 Year)
p-Index From 2021 - 2026
4.066
P-Index
This Author published in this journals
All Journal E-Jurnal Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika AKSIOMA IKRA-ITH Informatika : Jurnal Komputer dan Informatika METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi at-tamkin: Jurnal Pengabdian kepada Masyarakat M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Vygotsky: Jurnal Pendidikan Matematika dan Matematika G-Tech : Jurnal Teknologi Terapan Jurnal Teknik Informatika (JUTIF) Indonesian Community Journal JUSIFOR : Jurnal Sistem Informasi dan Informatika Innovative: Journal Of Social Science Research Jurnal Pengabdian Kepada Masyarakat Radisi
PANGESTUTI PRIMA DARAJAT
Universitas Islam Raden Rahmat
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

Published : 29 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 29 Documents
Search

 1   2   3 
SISTEM INFORMASI PRESENSI DAN PENGGAJIAN GURU DENGAN RADIO FREQUENCY IDENTIFICATION (RFID) MENGGUNAKAN E-KTP: Studi Kasus: SD Negeri 1 Permanu, Kabupaten Malang Choirina, Priska; Darajat, Pangestuti Prima; Yuliono, Gun
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 7 No. 2 (2023): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol7No2.pp347-354

Abstract

In the current technological era, several educational institutions' teacher attendance and payroll system uses manual recording in a book for each attendance and payroll. This research aims to design and build a teacher attendance and payroll system integrated with a database using radio frequency identification (RFID). This attendance and payroll system consists of several main components, namely E-KTP used as a substitute for ID cards and RFID readers used to read teacher attendance information. The attendance and payroll system has several features, namely, attendance and return scan page, attendance summary report and payroll report in form of salary report. The method used in this design is the Rapid Application Development (RAD) method. The method provides much faster development and better results than the traditional cycle. The information system testing used is blackbox and whitebox testing. The results of implementing the Attendance & Remuneration Information System in SD Negeri 1 Permanu have shown that the system improves the attendance of teachers.
Pembelajaran Berdiferensiasi dan Praktik Baik Pelaksanaannya bagi Guru di SMA Negeri 1 Sumberpucung Farid Wahyudi; Priska Choirina; M. Rizal Akbar Zam Zami; Purwatiningsih Purwatiningsih; Lia Damayanti; Anggraeni Hadi Pratiwi; Urnika Mudhifatul Jannah; Pangestuti Prima Darajat
I-Com: Indonesian Community Journal Vol 4 No 4 (2024): I-Com: Indonesian Community Journal (Desember 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v4i4.5652

Abstract

Kurikulum Merdeka encourages schools to implement specific teaching to identify the interests of each individual. This study aims to provide different learning training for teachers in Sumberpuchung National 1 High School. This online training involves the presentation of materials, group discussions, and the sharing of good practices, using the SMALOKA learning community tools available on the Merdeka Teaching platform. The results of the training included the enthusiasm of many participants and the diversity of participants from different regions. In addition, there was an increase in teachers' understanding of differentiated learning concepts and their enthusiasm for applying them in the classroom. However, ongoing support is still needed to overcome the challenges in implementation. This research highlights the importance of collaboration between teachers in developing learning practices that are more inclusive and responsive to student needs.
Dynamical Analysis Of Cervical Cancer Disease Model With Treatment Darajat, Pangestuti Prima
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 1 (2023): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i1.292

Abstract

This study proposes a model of cervical cancer due to infection with the Human Papilloma Virus (HPV). Various new assumptions are considered to get the model as ideal as possible. Among them, the transmission process depends on interactions with individuals infected with HPV, and the chance of cure is quite high with treatment. In this case, treatment can be in the form of radiotherapy, chemoradiation, chemotherapy, and palliative care. Five subpopulations were constructed, namely the subpopulation of susceptible individuals (S), the subpopulation of vaccinated individuals (V), the subpopulation of individuals infected with HPV (H), the subpopulation of individuals with cervical cancer (K), and the subpopulation of cured individuals (R). The model is formed into a five-dimensional nonlinear differential equation system. Dynamic analysis is carried out by determining the model’s equilibrium point and the conditions for the existence and local stability of the equilibrium point. The results of the analysis show that the system has two equilibrium points, namely the disease-free equilibrium point and the endemic equilibrium point. The disease-free equilibrium point exists unconditionally and is shown to be stable under certain conditions. The endemic equilibrium point exists fR_0>1 and is unstable because it has positive eigenvalues. Thus, based on the model that has been formed, the spread of cervical cancer can be controlled with treatment and the number of individuals being vaccinated is increasing.
Pembuatan Media Pembelajaran Interaktif Berbasis Website Mata Pelajaran PAI MI Darul Hikam Dewi, Sonya Safitri; Jannah, Urnika Mudhifatul; Darajat, Pangestuti Prima; Septarina, Amalia Agung
JUSIFOR : Jurnal Sistem Informasi dan Informatika Vol 3 No 2 (2024): JUSIFOR - Desember 2024
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/jusifor.v3i2.4779

Abstract

Rancang bangun media pembelajaran interaktif berbasis website pada materi ketentuan salat fardu di MI Darul Hikam Bantur dilatarbelakangi oleh kurang maksimalnya guru dalam menyampaikan materi salat yang seharusnya diajarkan dengan metode praktik akan tetapi karena tidak adanya  fasilitas seperti mushola dan alat salat, praktik salat tidak dapat dilaksanakan. Kurangnya semangat belajar siswa dan kesulitan memahami materi salat jika disampaikan secara lisan maupun dalam format ceramah. Penelitian ini bertujuan untuk menciptakan bahan ajar yang dapat meningkatkan semangat belajar peserta didik, membuat materi salat lebih mudah dipahami peserta didik, dan memudahkan pengajaran materi bagi guru. Teknik kemajuan dalam eksplorasi ini menggunakan karya Inovatif (Research and development) dengan model perbaikan ADDIE. Tahap pengujian sistem menggunakan metode blackbox dan validasi ahli dengan hasil 92,5% untuk ahli media, 82,5% untuk ahli materi dan 90,45% untuk respon baik atau positif peserta didik. Hasil dari penelitian ini adalah terciptanya produk media pembelajaran interaktif berbasis website pada mata pelajaran PAI yang layak digunakan untuk peserta didik di MI Darul Hikam.
Pelatihan Penggunaan Aplikasi MIT App Inventor Untuk Pengembangan Aplikasi berbasis Android dengan Library Artificial Intelligence (AI) Wahyudi, Farid; Choirina, Priska; Jannah, Urnika Mudhifatul; Pratiwi, Anggraeni Hadi; Darajat, Pangestuti Prima
I-Com: Indonesian Community Journal Vol 5 No 2 (2025): I-Com: Indonesian Community Journal (Juni 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i2.6899

Abstract

Pelatihan ini bertujuan untuk memperkenalkan pengembangan aplikasi mobile menggunakan MIT App Inventor dan fitur dasar Kecerdasan Buatan (AI) kepada siswa kelas XI SMA Negeri 1 Sumberpucung. Dilaksanakan selama dua hari dengan 140 peserta, program ini menerapkan pendekatan Project-Based Learning (PjBL) untuk mendorong pembelajaran aktif dan kolaboratif melalui proyek nyata. Siswa mempelajari komponen seperti Speech Recognizer, Image Classifier, dan TextToSpeech, serta mengembangkan aplikasi Android yang terintegrasi dengan AI. Hasil pretest dan posttest menunjukkan peningkatan signifikan dalam pemahaman siswa tentang pengembangan aplikasi dan integrasi AI. Observasi kualitatif menunjukkan meningkatnya antusiasme, kreativitas, dan kepercayaan diri siswa dalam menggunakan teknologi digital. Inisiatif ini menunjukkan bahwa pemrograman visual dan AI dapat diperkenalkan secara efektif di tingkat SMA, serta mendukung pengembangan keterampilan abad ke-21 seperti pemecahan masalah dan berpikir komputasional. Program ini disarankan untuk diintegrasikan ke dalam pembelajaran Informatika reguler.
Perancangan Sistem Peramalan Inflasi Penjualan Menggunakan Metode Exponential Smoothing: (Studi Kasus Pada Toko Fahm Tech Jawa Timur) Darajat, Pangestuti Prima; Fahmi Firdaus Muslimin, Ahmad; Tri Utomo, Listanto
JUSIFOR : Jurnal Sistem Informasi dan Informatika Vol 1 No 1 (2022): JUSIFOR - JUNI 2022
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (800.14 KB) | DOI: 10.33379/jusifor.v1i1.1264

Abstract

Pada Toko Fahm Tech harga penjualan suatu produk ditentukan berdasarkan bahan baku produk tersebut. Namun demikian harga jual selain harus sesuai dengan harga bahan baku yang selalu cenderung naik, juga harus mampu bersaing dengan produk kompetitor di pasaran. Oleh karena itu perlu dilakukan prediksi agar kedepanya dapat menentukan harga jual yang tepat pada masa yang akan datang. Untuk mengatasi permasalahan tersebut perlu adanya peramalan penjualan. Salah satu metode yang dapat digunakan adalah metode exponential smoothing. Metode tersebut dapat diimplementasikan ke dalam sebuah sistem informasi berbasis web. Tujuan penelitian ini adalah ingin mengetahui seberapa besar hasil ramalan inflasi penjualan barang pada Toko Fahm Tech Jawa Timur di Tahun 2021. lam perhitungan prediksi peramalan menggunakan metode exponential smoothing memperoleh hasil data dalam bulan Juni 2021 yaitu 22,5 Juta dengan hasil rata-rata error terbaik konstanta penghalusan Alpha 0,3. Sedangkan pada perhitungan secara manual juga memperoleh data yang sama yaitu pada bulan juni 2021 yaitu 22,5 Juta dengan hasil rata-rata error terbaik yaitu Alpha 0,3. Begitupun dengan perhitungan tipe barang yang lain mendapatkan hasil yang sama.
SISTEM INFORMASI PRESENSI DAN PENGGAJIAN GURU DENGAN RADIO FREQUENCY IDENTIFICATION (RFID) MENGGUNAKAN E-KTP: Studi Kasus: SD Negeri 1 Permanu, Kabupaten Malang Choirina, Priska; Darajat, Pangestuti Prima; Yuliono, Gun
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 7 No. 2 (2023): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol7No2.pp347-354

Abstract

In the current technological era, several educational institutions' teacher attendance and payroll system uses manual recording in a book for each attendance and payroll. This research aims to design and build a teacher attendance and payroll system integrated with a database using radio frequency identification (RFID). This attendance and payroll system consists of several main components, namely E-KTP used as a substitute for ID cards and RFID readers used to read teacher attendance information. The attendance and payroll system has several features, namely, attendance and return scan page, attendance summary report and payroll report in form of salary report. The method used in this design is the Rapid Application Development (RAD) method. The method provides much faster development and better results than the traditional cycle. The information system testing used is blackbox and whitebox testing. The results of implementing the Attendance & Remuneration Information System in SD Negeri 1 Permanu have shown that the system improves the attendance of teachers.
Improved Micro-expression Recognition: An Apex Frame-Based Approach Feature Tracking and KLT Choirina, Priska; Fitriani, Indah Martha; Rosiani, Ulla Delfana; Mufti, Muhammad Nabil; Arsistawa, Firmanda Ahmadani; Darajat, Pangestuti Prima
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 2 (2025): JUTIF Volume 6, Number 2, April 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.2.4235

Abstract

This research develops a real-time facial micro-expression recognition system, focusing on analyzing the onset and apex phases of micro-expression on the Spontaneous Activity and Micro-Movements (SAMM) dataset. Micro- expressions are very brief (0.04 - 0.2 seconds) facial muscle movements that often occur when a person is trying to hide emotions. The developed system aims to improve computation time efficiency and micro-expression recognition accuracy by optimizing feature extraction techniques and selecting more specific facial areas, including facial components such as eyebrows, eyes, and mouth. This research successfully improved the computation time efficiency by 51.96%, almost half the time required by the previous method. In addition, this study shows an increase in efficiency compared to previous studies, with an increase of 34.3% for SVM with Manual Sampling technique and 32.6% for MLP-Backpropagation. In the Random Sampling technique, SVM efficiency increased by 6.1%, but MLP-Backpropagation accuracy decreased by 4.8%. This method achieved 77.9% accuracy for MLP- Backpropagation, which is higher than the previous method. This research contributes to accelerating micro- expression recognition systems and improving accuracy, which opens opportunities for real-time emotion analysis applications such as lie detection or human behavior monitoring in a broader context.
Analisis Dinamik Model Epidemi Adiksi Alkohol dengan Laju Transmisi Tersaturasi Darajat, Pangestuti Prima; Robby, Rizka Rizki; Rasikhun, Hady; Elya Ikawati, Deasy Sandhya
Innovative: Journal Of Social Science Research Vol. 4 No. 4 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i4.12756

Abstract

Pada Penelitian ini dikontruksi model matematika epidemi pecandu alkohol SMHTR dengan laju transmisi tersaturasi. Didefinisikan lima kompartmen yang menggambarkan lima subpopulasi, yaitu populasi bukan peminum (S), populasi peminum sedang (M), populasi peminum berat (H), populasi peminum dalam pengobatan (T), populasi individu yang sudah tidak adiksi terhadap alkohol (R). Laju transmisi tersaturasi digunakan untuk menggambarkan pengaruh parameter kesadaran individu tentang dampak negatif adiksi alkohol. Selanjutnya, dilakukan analisis dinamik dengan menentukan titik kesetimbangan sistem serta eksistensi dan karakteristik kestabilannya. Pada simulasi numerik ditunjukkan kondisi titik kesetimbangan bebas adiksi dan kondisi endemi adiksi alkohol.
Co-Authors Akhmad Fauzi Alfi Fadliana Amalia Agung Septarina Anggraeni Hadi Pratiwi Anisa Hudi Widaningrum Arsistawa, Firmanda Ahmadani Astrid Ika Paramitha Bagus Seta Bagus Seta Inba Cipta Bella Cornelia Tjiptady Bila Nastiti Tasaufi Bila Nastiti Tasaufi Choirina, Priska Cipta, Bagus Seta Inba Davina Aulia Iqbiyana Balqis Deasy Sandhya Elya Ikawati Dewi, Sonya Safitri Elya Ikawati, Deasy Sandhya Fahmi Firdaus Muslimin, Ahmad Farchan Aziz Farid Wahyudi Farid Wahyudi Fitriani, Indah Martha Hady Rasikhun Ilham Putra Husada Iqbal Farhan Nuruddin Lia Damayanti Listanto Tri Utomo M. Rizal Akbar Zam Zami Mufti, Muhammad Nabil Muhammad Sirojuddin Novia Ratnasari Pratiwi, Anggraeni Hadi Purwatiningsih Purwatiningsih Raka Anugrah Hamdhana Ramadhan, Robby Wahyu Rezka Khairunnissa Rijalul Baqi Rizka Rizqi Robby Robby, Rizka Rizki Rohman, Mojibur Septarina, Amalia Agung Tarecha, Rachmad Imam Tasaufi, Bila Nastiti Tri Utomo, Listanto TYAS HUSADANINGSIH Tyas Husadaningsih Ulla Delfana Rosiani Urnika Mudhifatul Urnika Mudhifatul Jannah Urnika Mudhifatul Jannah, Urnika Mudhifatul Wahyu Ahmad Muzaidin Wahyudi, Farid Yuliono, Gun Zainal Abidin