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All Journal Jurnal Pendidikan Matematika dan IPA POLYGLOT Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Integral : Jurnal Penelitian Pendidikan Matematika SOROT: Jurnal Pengabdian Kepada Masyarakat Catha Saintifica
Mahmudati, Rina
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Agriculture, Biological Sciences & Forestry Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Energy Engineering Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Physics Other

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Strategi Peningkatan Pemasaran Produk Kopi Dusun Bogoran Kecamatan Sapuran Mahmudati, Rina; Indrawati, Ragil Tri
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol 6 No 3 (2019): September
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/ppkm.v6i3.768

Abstract

Mengkonsumsi kopi saat ini menjadi gaya hidup sebagian besar masyarakat Indonesia, sehingga menyebabkan permintaan kopi meningkat dan perlu diimbangi dengan meningkatnya produktivitas olahan kopi. Tujuan diadakannya kegiatan ini untuk membantu Kelompok Tani Nyong dan pegiat kopi lainnya di Bogoran dalam meningkatkan produktivitas olahan kopi melalui pengadaan pelatihan pemasaran produk. Metode yang digunakan adalah persiapan meliputi penyusunan modul pelatihan, pelaksanaan berupa pelatihan pemasaran dan evaluasi. Hasil dari kegiatan ini yaitu bertambahnya pengetahuan dan wawasan masyarakat dusun Bogoran khususnya anggota Kelompok Tani ”Nyong” dan penggiat kopi di Dusun Bogoran mengenai pemasaran produk kopi secara konvensional dan online. Strategi pemasaran dengan konvensional yaitu megikutkan produk olahan kopi pada acara Festival Kopi di kota-kota terdekat dan menitipkan produk kopi di toko oleh-oleh. Hasil lain dari kegiatan ini yaitu terciptanya media sosial sebagai sarana pemasaran berupa facebook, instagram, dan website.
PENGOLAHAN AIR SEBAGAI PENDUKUNG PERILAKU HYGIENE SANTRI PONDOK PESANTREN ULUMUL QUR’AN Mahmudati, Rina; Asnawi, Muhamad Fuat
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol 7 No 2 (2020): Mei
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/ppkm.v7i2.1089

Abstract

Pondok Pesantren Ulumul Quran salah satu pondok pesantren di Kabupaten Wonosobo dengan fasilitas, sarana dan prasarana masih sederhana. Untuk kegiatan rutin seperti mandi, mencuci, kegiatan kamar mandi, minum, memasak dan wudlu para santri mengandalkan air sungai yang ada di lingkungan pondok. Kendala yang dialami oleh pesantren ini ialah keadaan suplai air dari sungai berwarna kecoklatan dan berbau, terlebih lagi ketika musim penghujan tiba. Hal ini tentunya mengurangi kesehatan dan kenyamanan santri di pondok pesantren dan menyulitkan santri dalam mengaplikasikan perilaku dan sikap hygiene. Dari permasalahan tersebut diusulkan solusi adanya pengolahan air menjadi air bersih layak konsumsi dengan beberapa teknik. Tujuan dari kegiatan ini merupakan upaya meringankan beban pihak pondok mengenai pengetahuan mengenai pengolahan air menjadi layak pakai yang bersih dan higienis sehingga menunjang perilaku hygiene santri
THE CHARACTERISTICS AND DEVELOPING AN ASSESSMENT INSTRUMENT OF HIGH ORDER THINKING SKILL (HOTS) ITEMS WITH 4-D MODELS Mahmudati, Rina
Jurnal Pendidikan Matematika dan IPA Vol 14, No 1 (2023): January 2023
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.678 KB) | DOI: 10.26418/jpmipa.v14i1.55497

Abstract

The 21st century learning aims to develop and improve the process of high order thinking in students, including when solving mathematical problems. This research will discuss the characteristics and developing an assessment instrument of HOTS (high order thinking skill) items. The method used is research and development method with 4-D models (define, design, develop, disseminate). Scoring in Politomus scale was used and analyzed by Partial Credit Model 1 Parameter Logit (PCM 1-PL). Results of the research is 20 test items there are 17 items that qualify as a good items views of validity and reliability. Results based the criteria of Infit Mean Square is 1.00 and a standard deviation of 0.17 indicates test items fit with Partial Credit Model (PCM). Reliability items indicated by Cronbach's Alpha coefficient was 0.79 with the very reliable category. Test items validity based on the empirical analysis showed there are 17 valid test items with 12 test items as good categorized 5 test items as good enough category.
Pengembangan Tes Kemampuan Visual Spasial Sesuai dengan Karakteristiknya: - Mahmudati, Rina
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 5 No. 1 (2022): November 2022
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v5i1.91

Abstract

Poin yang berperan penting dalam perkembangan dan kemajuan ilmu pengetahuan dan teknologi (IPTEK) adalah pendidikan. Meningkatnya mutu SDM menjadi tolok ukur keberhasilan dalam pendidikan. Keberhasilan pembelajaran dalam upaya meningkatkan kualitas pendidikan dipengaruhi oleh banyak faktor, salah satunya kecerdasan yang terbagi menjadi delapan kategori. Geometri merupakan cabang ilmu matematika yang mengedepankan kemampuan visual spasial atau kemampuan dalam tilikan ruang yang seharusnya diperkenalkan ke siswa melalui tes. Tujuan penelitian ialah untuk mengetahui karakteristik dari tes visual spasial dan mengembangkan tes visual spasial. Metodologi yang digunakan adalah research and development (R&D). Penelitian ini akan menghasilkan sebuah produk berupa butir tes visual spasial yang sesuai dengan indikator. Hasil penelitian menunjukkan bahwa dengan menyusun tes visual spasial yang disesuaikan dengan indikator dapat diberikan sebagai pre-test pada pembelajaran geometri untuk melatih kemampuan tilikan pada ruang dan persepsi keruangan
IMPLEMENTASI MODEL PEMBELAJARAN THINK TALK WRITE (TTW) UNTUK MENINGKATKAN KEMAMPUAN DISPOSISI MATEMATIS SISWA [IMPLEMENTATION OF THINK TALK WRITE (TTW) LEARNING MODEL TO IMPROVE STUDENTS' MATHEMATICAL DISPOSITION ABILITY] Mahmudati, Rina
Polyglot Vol 19, No 1 (2023): JANUARY
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/pji.v1i19.6122

Abstract

AbstractThe quality of the nation's life is reflected in the quality of education which includes mathematical abilities, one of which is mathematical soft skills, namely mathematical disposition. The purpose of this study is to describe the implementation of the TTW learning model to improve the mathematical disposition of students at SDN 2 Banyukembar which is the target school of the Class 4 Teaching Campus Program. This classroom action research was conducted in August-October 2022 in two cycles with each cycle consisting of 5 meetings. The results of this study indicate that the implementation of the TTW learning model in mathematics learning has increased students' mathematical disposition abilities, which is indicated by an increase in the achievement of students' mathematical disposition abilities by 71.4% at the end of the second cycle.Bahasa Indonesia Abstrak Kualitas kehidupan bangsa tercermin dari kualitas pendidikan yang didalamnya memuat kemampuan matematis, salah satunya softskill bermatematika adalah disposisi matematis. Tujuan penelitian ini adalah mendeskripsikan implementasi model pembelajaran TTW untuk meningkatkan kemampuan disposisi matematis siswa SDN 2 Banyukembar yang merupakan sekolah sasaran Program Kampus Mengajar Angkatan 4. Penelitian tindakan kelas ini dilakukan Agustus-Oktober 2022 dalam dua siklus dengan masing-masing siklus terdiri dari 5 pertemuan. Hasil penelitian ini menunjukkan bahwa implementasi model pembelajaran TTW pada pembelajaran matematika telah meningkatkan kemampuan disposisi matematis siswa yang ditunjukkan dengan adanya peningkatan capaian kemampuan disposisi matematis siswa sebesar 71,4% di akhir siklus II. 
BRIKET SEKAM PADI SEBAGAI ENERGI ALTERNATIF DI DESA BANDINGAN, BAWANG BANJARNEGARA Mahmudati, Rina; Rahmadani, Muslifah; Setiadi, Tiana
SOROT : Jurnal Pengabdian Kepada Masyarakat Vol 3 No 1 (2024): Januari
Publisher : Fakultas Teknik dan Ilmu Komputer (FASTIKOM) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/sorot.v3i1.6634

Abstract

Rice husk is a type of food that is very valuable for food security in cultivation in various parts of the world. The agricultural, harvesting and rice processing processes are an integral part. The evaluation was carried out with the aim of knowing the follow-up to the implementation of this training. From the evaluation, it was found that training in briquette making would be followed up by the Bandingan Village farmer group together with students. Based on the results of the implementation of outreach activities, it can be concluded that: 1) Provide knowledge and awareness to the people of Bandingan Village, Bawang sub-district regarding the use of briquettes from rice husk waste. 2) The creation of processed rice husk waste into briquettes has economic value so that it can be used as an additional alternative to help the economy of the community around the comparison village of Bawang District, Banjarnegara Regency.
Expert System for Diagnosing Red Bean Plant Disease using Naïve Bayes Method Mu'iz, Ngivanul; Sibyan, Hidayatus; Mahmudati, Rina
CATHA SAINTIFICA Vol 3 No 1 (2025): May 2025 Article-in-Press
Publisher : Sentra Kekayaan Intelektual dan Inovasi Teknologi (INOTEK) Universitas Sains Al-Qur'an

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/cathasaintifica.v3i1.8824

Abstract

Innovation in the development of various kinds of technology in various fields and fast sources of information, the use of these developments is used to overcome various challenges that arise, including in the field of agriculture. The main factor of problems that are often faced by farmers is in identifying diseases such as in plants including kidney bean plants, the main cause of the problem is the lack of knowledge about the disease, the absence of an expert in the field, and there is no expert system for diagnosing kidney bean plant diseases. The naïve bayes method is a method of calculation to determine a possibility, The implementation of the naïve bayes method in this expert system is carried out to determine the diagnosis of kidney bean disease based on kidney bean information, such as symptom data and emerging disease data. Determining the diagnosis of a disease from the calculation of the naïve Bayes method is based on the highest probability of disease diagnosis. Building an expert system for diagnosing diseases of red beans based on websites is used to assist farmers in diagnosing diseases and finding solutions based on the symptoms that arise. The results of this expert system test, taken from the system test on experts, obtained an accuracy score of 90%. This research produces efficient and easily accessible digital tools, which play a role in supporting food security and increasing farmers' productivity through a faster and more accurate disease diagnosis process.
Co-Authors Asnawi, Muhamad Fuat Indrawati, Ragil Tri Mu'iz, Ngivanul Rahmadani, Muslifah Setiadi, Tiana Sibyan, Hidayatus