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Prediksi Harga Emas Menggunakan Metode Radial Basis Function Neural Network (RBFNN) Khotijah, Siti; Sarifah, Luluk; Fuaddiyah, Alifatul
Jurnal Sains Matematika dan Statistika Vol 10, No 1 (2024): JSMS Januari 2024
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jsms.v10i1.20890

Berinvestasi merupakan kegiatan di mana dana diinvestasikan dalam satu atau lebih kelas aset selama periode waktu tertentu dengan harapan menghasilkan pendapatan dan/atau meningkatkan nilai investasi di masa depan Salah satu investasi yang berkembang saat ini adalah investasi emas. Emas merupakan logam mulia yang memiliki ketahanan yang tinggi untuk disimpan dalam jangka waktu yang lama. Akan tetapi terdapat resiko dalam berinvestasi emas, resiko umum saat berinvestasi emas adalah harganya berfluktuasi setiap hari. Teknik prediksi yang akurat diperlukan untuk menghindari risiko. Dalam penelitian ini, metode yang digunakan untuk melakukan prediksi adalah Radial Basis Function Neural Network (RBFNN). Hasil prediksi harga emas pada tahun 2022 dengan menggunakan metode Radial Basis Function Neural Network (RBFNN) mengalami kenaikan disetiap bulannya dengan nilai MSE sebesar 0.54134. Hal ini menunjukkan bahwa akan terjadi kenaikan harga harga emas pada tahun 2022 disetiap bulannya.

REBOISASI DAN PELATIHAN PENANAMAN OBAT TRADISIONAL DAN PEMBUATAN JAMU BUBUK Halimatus Sa'diyah; Faidah; Khotijah, Siti
ABDISUCI : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 1 No 1 (2023): ABDISUCI : Jurnal Pengabdian dan Pemberdayaan Masyarakat Februari 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59005/j-abdisuci.v1i1.62

Bentuk penerapan serta pengembangan ilmu dan teknologi yang dilaksanakan di luar kampus dalam waktu, mekanisme kerja, melalui persyaratan tertentu dapat terealisasikan melalui kuliah kerja nyata. Pelaksanaan kegiatan ini berupaya untuk meningkatkan pengalaman dan pengetahuan mahasiswa terutama cara menghadapi dan menyikapi masyarakat sekitar secara langsung. Kuliah kerja nyata yang dilaksanakan di Desa Pragaan Daya Kecamatan Pragaan Kabupaten Sumenep dalam jangka waktu satu bulan memilik beberapa program kerja yang diantaranya yaitu reboisasi balai desa melalui penanaman obat tradisional dan pelatihan pembuatan jamu bubuk. Tujuan penulisan jurnal ini yaitu untuk meningkatkan pemberdayaan obat tradisional desa dalam upaya memanfaatkan sumber daya alam yang dimiliki desa. Hasil menunjukkan dari kedua program kerja yang telah dilaksanakan menunjukkan bahwa sumber daya alam yang berupa obat tradisional dapat dimanfaatkan dan diupayakan penggunaannya dalam kehidupan sehari- hari untuk menjaga kesehatan masyarakat desa pragaan daya melalui pembuatan jamu bubuk.

PENINGKATAN KESADARAN LINGKUNGAN MELALUI PROGRAM PENGENALAN DAN PENANAMAN TANAMAN OBAT KELUARGA Khotijah, Siti
ABDISUCI : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 2 No 03 (2024): ABDISUCI : Jurnal Pengabdian dan Pemberdayaan Masyarakat Oktober 2024
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59005/j-abdisuci.v2i03.418

In this modern era, awareness of the importance of environmental conservation and sustainable use of natural resources is increasingly urgent. To increase environmental awareness and public health through the introduction and planting of family medicinal plants (TOGA) program. This program was carried out in Campaka Village which involved active community participation in educational activities and TOGA planting practices. In a global context that is increasingly concerned about environmental damage and declining health quality, TOGA is an effective and sustainable solution.The research results show that this program has succeeded in increasing people's knowledge about the benefits of medicinal plants, as well as changing their mindset regarding the importance of maintaining biodiversity. Apart from that, people also feel the direct benefits of TOGA in their family's health. These findings indicate that the introduction and planting of TOGA can be an effective strategy for increasing environmental awareness and supporting the sustainability of local ecosystems.

Implementasi Metode Regresi Linear Berganda Dalam Memprediksi Santri Baru Di Pondok Pesantren Al-Falah Sumber Gayam Khalishatus Shafariyah; Siti Khotijah
Alpha-Epsilon: Journal of Mathematics Vol 1 No 1 (2025): January
Publisher : Department of Mathematics, Faculty of Mathematics and Scince, Universitas Annuqayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59005/aejm.v1i1.517

Al-Falah Islamic Boarding School Sumber Gayam, Kec. Kadur, Kab. Pamekasan is one of the boarding schools that fluctuates in terms of the number of new students each year. Therefore, predictions are very necessary to find out the number of new students who will register in the following year. The aim is to help the committee for accepting new students to be ready to prepare the boarding facilities as well as possible. The multiple linear regression method is the method used in this research to predict future conditions using previous data and to determine whether or not there is an influence exerted by the independent variable on the dependent variable. Annual student alumni data, boarding school facilities, annual fees and data on outstanding students are variables that are thought to influence the number of new students in 2023-204 by calculating MAPE and RMSE errors. The results of the research obtained as many as 98 new students based on testing the r2, r, F test and t test based on the sig value. < 0.05 which was calculated manually and SPSS version 26 calculations. The results show that the variables studied have a significant effect on the number of new students registering in 20232024 with a MAPE accuracy of 0.02% and an RMSE accuracy of 0.66%, this shows that the ability of the forecasting model formed can be said to be good or accurate.

Prediksi Hasil Produksi Padi di Kabupaten Pamekasan Menggunakan Semi Average Anis Fitriyah; Siti Khotijah
Alpha-Epsilon: Journal of Mathematics Vol 2 No 1 (2026): January
Publisher : Department of Mathematics, Faculty of Mathematics and Scince, Universitas Annuqayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59005/aejm.v2i1.1090

This study aims to predict the amount of rice production in Pamekasan Regency using the Semi Average method. The data used are secondary data obtained from the Central Bureau of Statistics (BPS) of Pamekasan Regency, covering the observation period from 2015 to 2024. The analysis process began with processing historical rice production data using the method, followed by an evaluation of forecasting accuracy using the Mean Absolute Percentage Error (MAPE). The results of the analysis indicate that the Semi Average method produces a forecasting pattern with a MAPE value of 46.62%, which falls into the fair category based on MAPE interpretation, indicating a moderate level of accuracy. The results of this study are expected to serve as a reference for agricultural sector planning, particularly in managing sustainable rice production in Pamekasan Regency.

ENHANCING PRE-SERVICE MATHEMATICS TEACHERS’ REPRESENTATION SKILLS THROUGH GEOGEBRA-INTEGRATED PROBLEM BASED LEARNING Rahmawati, Yeni; Rahmawati, Dwi; Agustina, Rina; Anwar, Rahmad Bustanul; Farida, Nurul; Khotijah, Siti
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 15, No 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v15i1.14741

Representasi matematis menjadi elemen penting dalam memahami, menjelaskan, dan memecahkan fenomena dunia nyata. Minimnya pembelajaran berorientasi pada masalah nyata menyebabkan rendahnya kemampuab representasi. Tujuan penelitian ini untuk mengetahui peningkatan kemampuan representasi matematis melalui integrasi problem based learning dan geogebra. Penelitian ini merupakan penelitian tindakan kelas dengan dua siklus. Subjek penelitian mahasiswa semester ganjil tahun 2024/2025 yang menempuh mata kuliah geometri dasar berjumlah 16 mahasiswa. Pengumpulan data dilakukan dengan observasi dan tes. Intrumen yang digunakan berupa lembar observasi dan soal tes telah dinyatakan valid oleh ahli bidang pembelajaran matematika. Data dalam penelitian ini dianalisis dengan analisis deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa N-Gain 0,47 dengan kategori sedang yang berarti penerapan problem based learning PBL berbantu Geogebra efektif terhadap peningkatan kemampuan representasi mahasiswa. Kesimpulannya adalah problem based learning berbantu Geogebra dapat meningkatkan kemampuan representasi matematis mahasiswa. Penelitian ini memberikan implikasi untuk mengimplementasikan problem based learning berbantu Geogebra.

Edukasi Dan Pelatihan Pemanfaatan Teknologi Informasi Untuk Pengembangan Pembelajaran Berwawasan Lingkungan Bagi Guru di SMK Mambaul Ulum Fitriyah; Khotijah, Siti; Hasanah, Amaliyatul; Hasanah, Siti Hafidhatul; Waidani, Linda
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol. 9 No. 2 (2026): April 2026
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v9i2.4580

Abstract: This Community Service Program was carries out at SMK Mambaul Ulum to motivated by the limited digital competence of teachers, who have primarily used information technology for administrative tasks, thereby hindering the integration of environmental values into learning. The objective of this community service (PKM) activity is to enhance teachers' digital competence through education and training on the utilization of belajar.id accounts, Canva for Education, Interactive PowerPoint, and Google Classroom, focusing on developing environment-oriented media (green education). The implementation method consists of four stages: preparation, execution (workshops and hands-on training), intensive mentoring, and evaluation. The results indicate a significant increase in teachers' digital competence, with average understanding scores rising from 45% to 85%. The most dramatic improvement was observed in the optimization of belajar.id accounts, reaching 90%. Quantitatively, this mentoring produced 25 digital learning media products, including environmental education posters and interactive presentations. The conclusion of this activity is that strengthening teachers' digital capacity can transform the learning paradigm into one that is more innovative, effective, and environment-based, ultimately strengthening students' environmental literacy in the digital era. Keywords: interactive learning; information technology utilization; environmental education; belajar.id account; green education. Abstrak: Kegiatan Pengabdian Kepada Masyarakat ini dilaksanakan di SMK Mambaul Ulum untuk mengatasi permasalahan keterbatasan kompetensi digital guru yang selama ini hanya memanfaatkan teknologi informasi untuk tugas administratif, sehingga menghambat integrasi nilai-nilai lingkungan dalam pembelajaran. Tujuan dari kegiatan pengabdian kepada masyarakat (PKM) ini adalah untuk meningkatkan kompetensi digital guru melalui edukasi dan pelatihan pemanfaatan akun belajar.id, Canva for Education, PowerPoint Interaktif, dan Google Classroom dengan fokus pada pengembangan media berwawasan lingkungan (green education). Metode pelaksanaan meliputi empat tahap: persiapan, pelaksanaan (workshop dan hands-on training), pendampingan intensif, serta evaluasi. Hasil kegiatan menunjukkan adanya peningkatan kompetensi digital guru yang signifikan, di mana rata-rata skor pemahaman meningkat dari 45% menjadi 85%. Peningkatan paling drastis terlihat pada optimalisasi akun belajar.id yang mencapai 90%. Secara kuantitatif, pendampingan ini menghasilkan 25 produk media pembelajaran digital, termasuk poster edukasi lingkungan dan presentasi interaktif. Simpulan dari kegiatan ini adalah bahwa penguatan kapasitas digital guru mampu mengubah paradigma pembelajaran menjadi lebih inovatif, efektif, dan berbasis nilai lingkungan, yang pada gilirannya memperkuat literasi lingkungan peserta didik di era digital. Kata kunci: pembelajaran interaktif; pemanfaatan teknologi informasi; pendidikan lingkungan; akun belajar.id; green education.

Training on the Utilization of YouTube as an Interactive Learning Media for TKQ Al Falah Teachers Khotijah, Siti; Driyani, Dewi; Haikal, Muhamad; J, Juliana
Nanggroe: Jurnal Pengabdian Cendikia Vol 5, No 1 (2026): April 2026
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.20078420

The advancement of technology continues to grow, resulting in various forms of work requiring computers to support their activities. With computers, technology can be developed through internet networks, making it easier for people to obtain and disseminate information. The internet can also be used to develop learning processes. By utilizing the internet, teaching materials for students can be made more interesting, interactive, and varied. One of the internet technologies frequently used by kindergarten-age children is YouTube. YouTube is a social media platform that is highly popular among the public because it provides a wide range of educational, entertainment, and informational content. In the context of learning, YouTube can be utilized as a learning medium capable of increasing students’ interest and motivation in kindergarten education. Through engaging learning videos, students can more easily understand the material delivered by teachers. Therefore, training in the creation and use of YouTube as a learning medium for teachers at TKQ Al Falah is important to conduct. This activity aims to enable teachers to optimally utilize digital technology in the teaching and learning process, thereby creating learning experiences that are more innovative, creative, and enjoyable for children.

Training on the Utilization of YouTube as an Interactive Learning Media for TKQ Al Falah Teachers Khotijah, Siti; Driyani, Dewi; Haikal, Muhamad; J, Juliana
Nanggroe: Jurnal Pengabdian Cendikia Vol 5, No 1 (2026): April 2026
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.20078420

The advancement of technology continues to grow, resulting in various forms of work requiring computers to support their activities. With computers, technology can be developed through internet networks, making it easier for people to obtain and disseminate information. The internet can also be used to develop learning processes. By utilizing the internet, teaching materials for students can be made more interesting, interactive, and varied. One of the internet technologies frequently used by kindergarten-age children is YouTube. YouTube is a social media platform that is highly popular among the public because it provides a wide range of educational, entertainment, and informational content. In the context of learning, YouTube can be utilized as a learning medium capable of increasing students’ interest and motivation in kindergarten education. Through engaging learning videos, students can more easily understand the material delivered by teachers. Therefore, training in the creation and use of YouTube as a learning medium for teachers at TKQ Al Falah is important to conduct. This activity aims to enable teachers to optimally utilize digital technology in the teaching and learning process, thereby creating learning experiences that are more innovative, creative, and enjoyable for children.

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