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All Journal OMEGA: Jurnal Keilmuan Pendidikan Matematika Jaliye: Jurnal Abdimas, Loyalitas, dan Edukasi
Nisa, Rahmi Khoirun
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Engineering Mathematics Social Sciences

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Penggunaan Aplikasi Desmos dalam Menyelesaikan Persamaan Grafik Trigonometri Maharani, Israq; Aulia, Dini; Yani, Eka Putri; Nisa, Rahmi Khoirun; Tumanggor, Siti Halimah
OMEGA: Jurnal Keilmuan Pendidikan Matematika Vol. 3 No. 1 (2024): OMEGA
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Alwashliyah Medan

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Abstract

Sebagian besar siswa beranggapan bahwa pelajaran matematika itu sulit dipahami serta penyelesaiannya yang rumit dan berbelit-belit. Dikarenakan minimnya fasilitas dan media alat pembelajaran yang menunjang siswa untuk menumbuhkan rasa ingin tahu pada matematika.Namun, Di era perkembangan digital yang sangat pesat saat ini sebagian besar bentuk aktivitas manusia dituntut dengan lebih cepat,instan, praktis, efesien, dan efektif. begitu pula pada dunia pembelajaran matematika khususnya pada persamaan Grafik trigonometri yang penyelesaiannya memerlukan u enghitung dengan teliti dan kompleks.dengan adanya aplikasi Desmos yang dapat diaksess Online maupun offline dan dapat digunakan di smartphone, laptop, komputer memudahkan siswa untuk menyelesaikan persamaan Grafik trigonometri secara efektif, cepat dan akurat menggunakan aplikasi Desmos. Kata Kunci:Desmos, Grafik Trigonometri
PELATIHAN STRATEGI BERHITUNG CEPAT DALAM MATEMATIKA Matondang, Khoiruddin; Saragih, Risna Mira Bella; Rizqi, Nur Rahmi; Nisa, Rahmi Khoirun
JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi Vol. 3 No. 2 (2024): JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi
Publisher : Fakultas Keguruan dan Ilmu Pendidikan UNIVA Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/jaliye.v3i2.882

Abstract

The ability to count quickly is an important basic skill in learning mathematics, especially for Vocational High School (SMK) students who are prepared for the world of work. However, many students still experience difficulties in solving math problems efficiently due to low quick counting skills, lack of implementation of innovative learning strategies, and low motivation to learn mathematics. This research aims to provide training on quick counting strategies to students of SMK Telkom 1 Medan to improve their competence in solving math problems quickly and accurately, as well as change their mindset towards mathematics. The research method used is training, which consists of several stages, namely problem identification, learning strategy design, training implementation, and evaluation of training results. The results of the study show that students show high enthusiasm in participating in this training. In addition, there is a significant change in the mindset of students, from initially considering mathematics as a difficult and boring subject to more fun and challenging. The evaluation of the training results also showed an improvement in students' quick counting skills, both in terms of speed and accuracy of problem solving. Thus, this quick counting strategy training has proven to be effective in improving students' mathematical competence, building their confidence, and having a positive impact on their readiness in the academic and work worlds. The success of this program can be a model for other schools in improving their quick numeracy skills and interest in learning mathematics among vocational school students.
Co-Authors Aulia, Dini Israq Maharani Khoiruddin Matondang Risna Mira Bella Saragih Tumanggor, Siti Halimah Yani, Eka Putri