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DESIMINASI: PELATIHAN PENYUSUNAN LEMBAR KERJA SISWA BERBASIS MATEMATIKA TERINTEGRASI BAGI GURU SMP Riana Riana; Malik Ibrahim
JMM (Jurnal Masyarakat Mandiri) Vol 6, No 1 (2022): Februari
Publisher : Universitas Muhammadiyah Mataram

Abstrak: Lembar Kerja Siswa (LKS) sebagai salah satu dari perangkat pembelajaran dianggap memiliki materi yang lebih ringkas, dengan latihan-latihan yang dapat membuat siswa menemukan sendiri konsep, teorema, rumus dan sebagainya. Di sisi lain, seorang pendidik sekarang dituntut untuk membentuk watak serta peradaban peserta didik. Sedangkan content (isi) dari Lembar Kerja Siswa (LKS) yang ada saat ini masisangat kurang dengan nilai-nilai sebagaimana yang tercantum pada Undang-Undang RI No. 20 tahun 2003. Oleh karena itu, pelaksana memberikan pelatihan penysusunan LKS berbasis Matematika Terintegrasi bagi guru. Adapun metode yang pelaksana gunakan dalam melakukan pelatihan ini dibagi menjadi tiga tahapan yaitu: (1) Materi; (2) Pelatihan pnysusunan LKS berbasis Matematika Terintegrasi, dan; (3) Melakukan monitoring dan evaluasi. Berdasarkan hasil kegiatan yang telah dilakukan dapat disimpulkan bahwa keterampilan (skill) mitra sangat baik yaitu sebesar 90% untuk menyusun LKS Matematika berbasis matematika terintegrasi pada materi himpunan.Abstract: Student Worksheet (LKS) as one of the learning devices is considered to have more concise material, with exercises that can make students discover for themselves concepts, theorems, formulas and so on. On the other hand, an educator is now required to shape the character and civilization of learners.While the content (content) of the student worksheet (LKS) that exists today is still very lacking with the values as stated in The Indonesian Law No. 20 of 2003. Therefore, the implementer provided integrated Mathematics-based mathematics LKS training for mathematics teachers at Al-Ikhlashiyah Islamic Junior High School. The methods that implementers use in conducting this training are divided into three stages, namely: (1) Material; (2) integrated mathematis based student worksheet preparation training, and; (3) Monitoring and evaluation. Based on the results of the activities that have been carried out, it can be concluded that the skills of math teachers are very good which is 90% to compile mathematics-based mathematics student worksheet integrated on the set material.

The Development of Bilingual Teaching Materials on Mathematical Logic Based on Integrated Mathematics Riana Riana; Malik Ibrahim
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 5, No 2 (2021): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v5i2.5333

This research aims to develop bilingual teaching materials mathematical logic integrated with Islamic religious values, to more easily convey mathematical materials with everyday life. This development research uses 4D models (define, design, devlop, disseminate). The subject of this study is student of university nahdlatul ulama west nusa tenggara. The instruments used are satisfaction questionnaires and validation questionnaires. Validity includes expert media validation, linguist validation, and validation of the substance of mathematical material. Research results based on expert validation include aspects of the feasibility of teaching materials getting a score of 91.5% with very decent criteria, and aspects of the validity of teaching materials reaching 210 with “highly valid” criteria, aspects of practicality of teaching materials reaching 90%. Based on these results, the bilingual teaching material integrated mathematical logic developed practically and validly for use.

LKS Himpunan: Sebuah Pengembangan Matematika Integrasi Riana Riana; Malik Ibrahim
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 3, No 2 (2019): October
Publisher : Universitas Muhammadiyah Mataram

Abstrak: Tujuan penelitian ini untuk mengembangkan Lembar Kerja Siswa (LKS) Matematika Integrasi dengan nilai-nilai agama islam, menghasilkan bahan ajar terbaru pada bidang matematika untuk lebih mudah mencapai fungsi pendidikan nasional, dan memudahkan peserta didik memahami definisi, operasi, dan sifat-sifat himpunan menggunakan pendekatan nilai-nilai agama islam. Pengambangan LKS integrasi ini menggunakan model pengembangan 4-D menurut Thiagarajan, Semmel & Semmel yang dimodifikasi yaitu (define, design, develop, and disseminate). Subjek penelitian ini adalah siswa SMP Islam Al-Ikhlasyiah Jonggat Lombok Tengah. Instrumen penelitian menggunakan tes hasil belajar berupa pilihan ganda dan angket kevalidan LKS. Hasil validasi ahli diperoleh kriteria sangat valid dengan nilai total 209, dan hasill uji kelayakan kriteria layak digunakan. Sedangkan uji kepraktisan LKS diperoleh dengan nilai total 277. Selanjutnya dilakukan uji coba lapangan yang diberikan pada siswa SMP Islam Al-Ikhlasyiah sebanyak 20 orang. Berdasarkan analisis uji coba lapangan, penelitian ini menunjukkan bahwa LKS matematika integrasi memberikan hasil positif terhadap kemampuan afektif siswa dan memahami materi himpunan. Abstract: The purpose of this research is to develop student worksheets (LKS) Mathematics integration with Islamic religious values, produce the latest teaching materials in the field of mathematics to more easily achieve the function of national education, and facilitate participants Students understand the definition, operation, and attributes of the association using the approach of Islamic religious values. The integration of LKS uses a 4-D development model according to Thiagarajan, Semmel & the Modified Semmel (define, design, develop, and disseminate). The subject of this research is the student of SMP Islam Al-Ikhlasyiah Jonggat Central Lombok. The research instruments use the test results in the form of double choice and the eligibility lks. The expert validation results are obtained very valid criteria with a total value of 209, and the eligibility test criteria are worth using. While LKS practicality test is obtained with a total value of 277. Furthermore, the field trials were given to the students of SMP Islam Al-Ikhlasyiah as much as 20 people. Based on the field trials analysis, the study showed that LKS mathematics integration gave positive results towards students ' affective ability and understood the set.

PELATIHAN BUDIDAYA CACING TANAH SEBAGAI USAHA ALTERNATIF DI MASA PANDEMI COVID-19 BAGI PENGURUS LEMBAGA TAHFIDZUL QUR’AN DI DUSUN WATES PRINGGARATA Riana Riana; Malik Ibrahim
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 4, No 2 (2021): April
Publisher : Universitas Muhammadiyah Mataram

ABSTRAKKeadaan latar belakang ekonomi para wali santri rata-rata menengah kebawah sehingga tidak semua santri mampu membayar iuran bulanan yang dibebankan oleh pengurus yayasan. Apalagi pada saat pandemi seperti sekarang, banyak wali santri yang tidak ada pekerjaan sama sekali. Sehingga, pengurus Yayasan Daarul Hufadz Al-Amiin tidak bisa lagi memberikan tunjangan kepada para guru. Berdasarkan kondisi tersebut, kami ingin memberikan pelatihan budidaya cacing tanah kepada pengurus Yayasan Daarul Hufadz Al-Amiin, agar lembaga tahfizdul qur’an ini menjadi lembaga yang mandiri dari segi ekonomi. Di sisi lain, lokasi Yayasan Daarul Hufadz Al-Amiin ini berada tidak jauh dari pasar tradisional kecamatan pringgarata, sehingga banyak limbah sayuran yang bisa dimanfaatkan sebagai bahan untuk budidaya cacing tanah. Selain itu, kotoran ayam petelur dari pengusaha ayam petelur di sekitar Yayasan Daarul Hufadz Al-Amiin bisa digunakan sebagai bahan pakan cacing tanah. Kegiatan pengabdian ini dilaksanakan mulai dari kegiatan pelatihan yang diisi dengan pemberian materi dan praktek, pendampingan, monitoring dan evaluasi. Adapun peserta pelatihan yaitu semua pengurus Yayasan Daarul Hufadz Al-Amin dan para guru, para peserta sangat antusias dalam mengikuti pelatihan karena bagi mereka pelatihan budidaya cacing tanah ini adalah hal yang baru. Adapun beberapa materi pelatihan yaitu mulai dari pembuatan media, pemberian pakan, perawatan, hingga tehnik memanen. Pelatihan ini diakhiri dengan kegiatan pemberian bibit cacing tanah lumbrecus rubelus dari pihak pelaksana PKM kepada pengurus yayasan Daarul Hufadz Al-Amin sebagai modal awal untuk memulai usaha budidaya cacing tanah. Berdasarkan data hasil kegiatan PKM yang telah dilakukan dapat disimpulkan bahwa keterampilan berbudidaya cacing tanah sudah dilakukan dan pihak mitra mampu melaksanakan kegiatan tersebut meliputi persiapan media, pembuatan pakan, perawatan. Selain itu, hampir semua pengurus dari pihak mitra menyatakan bahwa pelatihan budidaya cacing tanah ini bermanfaat. Kata kunci: budidaya; cacing tanah; pandemic covid-19; usaha alternatif. ABSTRACTThe state of the economic background of the guardians of the students is on average lower middle so that not all students can afford to pay monthly dues charged by the board of the foundation. No longer at a pandemic time like now, many parents have no job at all. Thus, the board of Daarul Hufadz Al-Amiin Foundation can no longer provide benefits to teachers. therefore, we want to provide training on the cultivation of earthworms to the board of Daarul Hufadz Al-Amiin Foundation, so that this qur'an tahfizdul institution becomes an independent institution in terms of economy. On the other hand, the location of Daarul Hufadz Al-Amiin Foundation is located not far from the traditional market of pringgarata subdistrict, so that a lot of vegetable waste can be used as an ingredient for the cultivation of earthworms. In addition, laying chicken manure from laying hen entrepreneurs around the Daarul Hufadz Al-Amiin Foundation can be used as feed material for earthworms. This devotional activity is carried out starting from training activities filled with materials and practices, mentoring, monitoring and evaluation. The participants of the training are all administrators of Daarul Hufadz Al-Amin Foundation and teachers, the participants are very enthusiastic in participating in the training because for them this earthworm cultivation training is a new thing. The training materials are ranging from media making, feeding, care, to harvesting techniques. This training ended with the activity of giving earthworm seeds lumbrecus rubelus from the implementing party of PKM to the board of the foundation Daarul Hufadz Al-Amin as the initial capital to start a business of earthworm cultivation. Based on the data of pkm activities that have been done can be concluded that the skills of earthworm cultivation has been done and the partners are able to carry out such activities including media preparation, feed making, maintenance. In addition, almost all administrators from the partner side stated that this earthworm cultivation training is useful. Keywords: cultivation; earthworms; pandemic covid-19; alternative business.

Perbandingan Analisis Kesalahan Antara Siswa Yang Menghafal Dan Tidak Menghafal Alqur’an Dalam Menyelesaikan Soal-Soal Cerita Pada Materi Program Linear Studi Kasus Di Madsarsah Aliyah Swasta Di Kabupaten Lombok Tengah Mukminah Mukminah; Riana Riana
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 3, No 3 (2019): JISIP: JURNAL ILMU SOSIAL DAN PENDIDIKAN
Publisher : Mandala

Some mistakes that are often made by students in answering mathematical problems in the form of story problems are; factual errors, concept errors, principle errors, and operating errors. The purpose of this research is information in the field of education related to differences in mistakes of students who memorize and not memorize the Qur'an in solving word mathematical problems. The data sources are students of XI IPS MA private in central Lombok; six schools from three districts with memorize the Qur'an program. From each of these school 8-10 students will be taken to memorize and not memorize the Qur'an. This research was divided into 3 stages namely; initial, core and final stages. The results of this research indicate that the comparison of errors between students who memorize and not memorize the Qur'an in solving story questions on linear program material in 6 (Six) madsarsah aliyah private in Central Lombok shows that the average errors done namely fact errors.

APLIKASI METODE LEVEL SET PADA SEGMENTASI GAMBAR (APPLICATION OF LEVEL SET METHOD IN IMAGE SEGMENTATION) Riana Riana
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 1, No 2 (2017): Volume 1 Nomor 2 JISIP: Jurnal Ilmu Sosial dan Pendidikan
Publisher : Mandala

Pada tesis ini akan dibahas mengenai segmentasi citra yang merupakan bagian dari pengolahan citra yang digunakan untuk mendeteksi garis batas (tepi) suatu obyek pada citra. Adapun pendekatan untuk deteksi garis batas (tepi) pada penelitian ini, yaitu dengan menggunakan model geodesic active contour. Ide utama dari model ini adalah untuk meminimumkan energi fungsional dengan menggunakan metode gradient descent (steepest descent), yakni dengan menggerakkan kurva sehingga mencapai tepi obyek yang akan dideteksi. Salah satu metode yang banyak digunakan untuk menyelesaikan masalah perubahan kurva yaitu metode level set.

BIMBINGAN KEPADA SISWA/I MTs DALAM MENYELESAIKAN SOAL-SOAL KOMPETENSI SAINS MADRASAH (KSM) BIDANG MATEMATIKA TERINTEGRASI Dedy Sofian M.Z.; Riana Riana; Sunardi Sunardi; Addin Gama Bertaqwa
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 3 (2022): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i3.10447

ABSTRAKKompetisi Sains Madrasah (KSM) adalah sebuah ajang kompetisi dalam bidang sains yang diselenggarakan oleh Kementerian Agama Republik Indonesia. Adapun cabang yang dilombakan pada Kompetisi Sains Madrasah (KSM) tingkat Madrasah Tsanawiyah (MTs) yaitu Matematika terintegrasi, IPS Terpadu Terintegrasi, dan IPA Terpadu Terintegrasi. Adapun metode yang pelaksana gunakan untuk melaksanakan bimbingan ini dibagi menjadi tiga tahapan yaitu: 1) Pre test, bertujuan untuk mengetahui kemampuan awal siswa/i MTs NW Ar Rahmah Pringgarata ; 2) Materi dan pembahasan soal-soal matematika terintegrasi ; 3) Post test, bertujuan untuk mengetahui kemampuan akhir siswa/i MTs NW Ar Rahmah Pringgarata. Berdasarkan hasil pre-test dan Post-test dapat diambil kesimpulan bahwa Kemampuan peserta PKM dalam menyelesaikan soal-soal matematika terintegrasi meningkat, dan berdasarkan hasil angket dapat disimpulkan bahwa kegiatan bimbingan matematika terintegrasi ini bermanfaat dan dapat menambah pengetahuan dalam menyelesaikan soal-soal matematika terintegrasi, serta lebih dari 70% Peserta PKM siap jika diutus untuk menjadi peserta lomba Kompetisi Sains Madrasah (KSM) pada bidang matematika terintegrasi. Kata kunci: kompetisi sains madrasah (KSM); bimbingan; matematika terintegrasi. ABSTRACTMadrasah Science Competition (KSM) is a competition in the field of science organized by the Ministry of Religious Affairs of the Republic of Indonesia. The branches contested at the Madrasah Science Competition (KSM) at the Madrasah Tsanawiyah (MTs) level are integrated mathematics, integrated social studies, and integrated science. The method that the implementer uses to carry out this guidance is divided into three stages, namely: 1) Pre test, aims to determine the initial ability of students of MTs NW Ar Rahmah Pringgarata; 2) Material and discussion of integrated math problems; 3) Post test, aims to find out the final ability of students of MTs NW Ar Rahmah Pringgarata. Based on the results of the pre-test and Post-test, it can be concluded that the ability of PKM participants in solving integrated mathematics problems has increased, and based on the results of the questionnaire, it can be concluded that this integrated mathematics guidance activity is useful and can increase knowledge in solving integrated mathematics problems, and more than 70% of PKM participants are ready if sent to become participants in the Madrasah Science Competition (KSM) competition in the field of integrated mathematics. Keywords: madrasah science competition (KSM); guidance; integrated mathematics.

Mathematical Model of the Central Lombok Regency People’s Interest towards the COVID-19 Vaccination Elok Faiqotul Himmah; Riana Riana
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 7, No 1 (2023): January
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v7i1.10310

The COVID-19 vaccination program as an effort to prevent COVID-19 infection is still less attractive to the public in some areas in Indonesia, one of which is Central Lombok Regency. This is indicated by data on the number of complete vaccine recipients who still have not reached the threshold value for the formation of herd immunity. The factors that influence people's interest in COVID-19 vaccination can be analyzed using a mathematical model. This study aims to obtain a mathematical model of the interest of the people of Central Lombok Regency towards COVID-19 vaccination and to find out what factors most influence the interest of the people of Central Lombok Regency towards COVID-19 vaccination. The method used in this research is quantitative descriptive method. The data collection technique used a questionnaire that was given randomly to 332 respondents, namely the people of Central Lombok Regency in the age range of 12 to 70 years. Data analysis was based on multiple linear regression analysis with classical assumption tests, namely normality, multicollinearity, and heteroscedasticity tests. The results of the study obtained a mathematical model of the interest of the people of Central Lombok Regency towards COVID-19 vaccination. Variable of trust in the vaccine effectiveness and trust in the government are the factors that influenced the interest of the people of Central Lombok Regency towards COVID-19 vaccination.

ANALISIS LEARNING LOSS MAHASISWA SISTEM INFORMASI PADA MATA KULIAH ALJABAR LINEAR Riana Riana; Malik Ibrahim; Sunardi Sunardi
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 2 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i2.601

This study aims to analyze the phenomenon of learning loss experienced by Information Systems students in the Linear Algebra course, particularly in understanding the concept of Gauss-Jordan elimination during online lectures. A qualitative research method was employed with a sample of 59 third-semester students. A questionnaire was utilized as the research instrument for data collection. The findings revealed that 33% of the total respondents encountered significant difficulties in understanding the Gauss-Jordan elimination concept during online learning. These results indicate a significant impact of learning loss in the context of online education, which may affect students' understanding and academic performance. The implications of this research highlight the importance of efforts to enhance the effectiveness of online learning, including the development of more interactive and supportive teaching strategies, as well as improving the quality of interaction between instructors and students in the virtual environment. Further research is needed to gain a deeper understanding of the factors influencing learning loss and to develop more effective solutions for addressing the challenges of online learning in the future

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