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MINAT SISWA SEKOLAH MENENGAH ATAS TERHADAP LITERASI NUMERASI BERBASIS BUDAYA ACEH Rohantizani Rohantizani; Marhami Marhami; Herizal Herizal; Nuraina Nuraina
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 6, No 1 (2022): JISIP (Jurnal Ilmu Sosial dan Pendidikan)
Publisher : Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jisip.v6i1.2673

Abstract

This research was initiated because of the change in the national examination assessment system (UN) to a Minimum Competency Assessment (AKM) and a Character Survey. In addition to students' ability to answer questions, it is also necessary to pay attention to student interests, especially their interest in AKM questions. The number of AKM questions faced by students cannot be separated from everyday life. Culture is something that is very often faced by students in their lives.This study aims to analyze students' interest in numeracy literacy questions based on Acehnese culture. The study used a descriptive qualitative type with the subject of 70 students of class X SMA. The data was obtained by distributing online questionnaires asking students with indicators of interest, namely feelings of pleasure, attention, interest, and student involvement in Acehnese culture-based numeracy AKM questions. The data were analyzed using the percentage technique. The results obtained are 62.96% for the first indicator (feeling happy), 70.62% for the second indicator (attention), 66.61% for the third indicator (interest), and 63.48% for the fourth indicator (involvement). From these results, it can be concluded that the tenth graders of SMA Negeri 1 Lhokseumawe have a good interest in Acehnese culture-based numeracy literacy assesment
PENGEMBANGAN LEARNING MANAGEMENT SYSTEM (LMS) BERBASIS MOODLE DI MASA PANDEMI COVID-19 Mutia Fonna; Marhami Marhami; Rohantizani Rohantizani; Herizal Herizal
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 1 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.591 KB) | DOI: 10.24127/ajpm.v11i1.4489

Abstract

AbstrakPenelitian ini bertujuan untuk mengetahui bagaimana pengembangan Learning Management System (LMS)  berbasis Moodle dilihat dari segi kevalidan, kemenarikan dan kepraktisan sehingga dapat menjadi salah satu alternatif pembelajaran daring dimasa pandemi Covid-19 di SMA N 2 Lhokseumawe.  Jenis penelitian yang digunakan research and development (R&D), dengan model pengembangan ADDIE yaitu: Analysis, Design, Develop, Implement, Evaluate. Subjek penelitian terdiri dari 25 orang guru dan 25 orang siswa di SMA Negeri 2 Lhokseumawe. Hasil penelitian menunjukkan bahwa kevalidan LMS menunjukkan sangat valid dengan hasil persentase oleh ahli media sebesar 90,63% dengan kategori “Sangat Valid”, ahli materi sebesar 83,33% dengan kategori “Sangat Valid”, dan oleh ahli bahasa sebesar 86,66% dengan kategori “Sangat Valid”. Selanjutnya hasil kepraktisan LMS diperoleh persentase sebesar 84,42% dengan kategori “Sangat Praktis” dan dari segi kemenarikan LMS diperoleh sebesar 80,03% dengan kategori “sangat menarik”. Dengan demikian hasil penilaian produk oleh semua validator yang menyatakan sangat valid, penilaian guru yang menyatakan sangat praktis, dan penilaian siswa sangat menarik maka LMS berbasis Moodle yang dikembangkan sudah memenuhi kriteria sangat layak menjadi salah satu alternatif untuk pembelajaran daring di SMA N 2 Lhokseumawe.   Abstract The purpose of this study to find out how developing Learning Management System (LMS) using Moodle approach based on validity, attractiveness and practicality, which can be an alternative to online learning during the Covid-19 pandemic) at SMA N 2 Lhokseumawe. The research method used is research and development (R&D), with the ADDIE development model which is: Analysis, Design, Develop, Implement, Evaluate. The research subjects consisted of 25 teachers and 25 students at SMA Negeri 2 Lhokseumawe. The results showed the percentage validity results of the LMS using moodle approach product by media experts were 90,63%  in the "very valid" category, material experts were 83,33% in the "very valid" category, and by linguists of 86,66% with the category "very valid". Furthermore, the results of practicality is 84,42% in the "very practical" category and attractiveness by 80,03% in the "very interesting" category. The results of the product assessment by all validators who stated that they were very valid, the teacher's assessment which stated that it was very practically, and the student assessment was very interesting, so the LMS using moodle developed already very suitable for online learning during the Covid-19 pandemic at SMA N 2 Lhokseumawe.
Profil TPACK Mahasiswa Calon Guru Matematika dalam Menyongsong Pembelajaran Abad 21 Herizal Herizal; Nuraina Nuraina; Rohantizani Rohantizani; Marhami Marhami
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 6, No 1 (2022): JISIP (Jurnal Ilmu Sosial dan Pendidikan)
Publisher : Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jisip.v6i1.2665

Abstract

Penelitian ini bertujuan untuk mengetahui profil Technological Pedagogical Content Knowledge (TPACK) mahasiswa calon guru matematika Program Studi Pendidikan Matematika, Universitas Malikussaleh. Pendekatan penelitian yang digunakan adalah pendekatan kuantitatif dengan jenis rancangan penelitian survei. Adapun yang menjadi populasi adalah mahasiswa semester 5 dan 7 yang telah lulus matakuliah yang berkaitan dengan konsep dasar matematika, konsep pedagogik, dan penggunaan ICT. Untuk mengukur TPACK, 44 soal telah disusun berdasarkan indikator masing-masing komponen TPACK. Setelah validasi, hasilnya 37 pertanyaan valid dengan koefisien reliabilitas cronbach alfa 0,590. Data dianalisis menggunakan statistika deskriptif. Hasil Penelitian menunjukkan bahwa (1) Profil Technological Knowledge (TK),  Content Knowledge (CK), Pedagogical Knowledge (PK), dan  Pedagogical Content Knowledge (PCK) mahasiswa mayoritas berada pada level sedang; (2) Profil Technological Content Knowledge (TCK), Technological Pedagogical Knowledge (TPK), dan Technological Pedagogical and Content Knowledge (TPACK) mahasiswa mayoritas berada pada level rendah; dan (3) Dari tujuh komponen TPACK, ada dua komponen yang lebih menonjol, yaitu PK, dan  PCK. Hasil tersebut menjadi masukan bahwa dalam proses perkuliahan perlu ditekankan pada penguasaan teknologi, materi matematika serta pengintegrasian teknologi.
Development of powtoon animation learning media in improving understanding of mathematical concept Rizkiana Akmalia; Fajriana Fajriana; Rohantizani Rohantizani; Hayatun Nufus; Wulandari Wulandari
Malikussaleh Journal of Mathematics Learning (MJML) Vol 4, No 2 (2021): October
Publisher : Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjml.v4i2.5710

Abstract

The purpose of this development research is to determine the feasibility and effectiveness of using Powtoon animation learning media for flat-sided geometry. The development model used is the ADDIE model. The subjects of this study were students of class VIII-2 MTsS Syamsuddhuha (junior high religious school). The percentage results of product assessment by media experts are 96% in the very feasible category, the percentage result of product assessment by material experts is 92% in the very feasible category, and the percentage result of product assessment by 10 small group students is 94% in the very feasible category. Based on the results of the product assessment by all validators who stated that it was very feasible, the Powtoon animation learning media developed had meet the criteria for use for students. The effectiveness of using the product can be seen from the results of the comparison of the students' average pretest and posttest scores. The resulting product is effective in increasing the understanding of mathematical concepts, as evidenced by the average pretest score of 43,44, an increase in the posttest of 84,27, and the N-Gain value of 0,72 in the high category. It can be concluded that Powtoon animation learning media is feasible and effective to be used in improving the understanding of mathematical concepts.
The Influence of the Inside Outside Circle Cooperative Learning Model on Students' Mathematical Communication Ability Kamai Sarah; Mursalin Mursalin; Muliana Muliana; Nuraina Nuraina; Rohantizani Rohantizani
International Journal for Educational and Vocational Studies Vol 3, No 3 (2021)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v3i3.4981

Abstract

Students' mathematical communication is stated to be low because students learn by listening and seeing the teacher solve mathematical problems and students have difficulty in expressing everyday events in mathematical models. This study aims to determine whether there is an influence of the Inside Outside Circle (IOC) type of cooperative learning model on students' mathematical communication skills better than using scientific learning. This study uses a quantitative approach with the type of research Quasi-Experimental Design and the design of this research The Nonequivalent Postets-Only Control Group Design. The population in this study were all students of class VIII SMP Negeri 1 Nisam, while the samples were class VIIIB as the experimental class and class VIII-A as the control class with the sampling technique of purposive sampling. The data collection technique in this study used a mathematical communication ability test. The data analysis was carried out for the mathematical communication ability test using the t-test because the data were normally distributed and homogeneous, the data were processed using SPSS 18 software and the hypothesis test results were obtained with a significant value of 0.000 less than 0.05, which means reject H0 and accept Ha. The results showed that there was an effect of the Inside-Outside Circle (IOC) type of cooperative learning model on students' mathematical communication skills.
The Implementation of Make A Match Type Cooperative Learning Model to Improve the Mathematical Connection Ability Maulidawati Maulidawati; Iryana Muhammad; Rohantizani Rohantizani; Mursalin Mursalin
International Journal for Educational and Vocational Studies Vol 2, No 11 (2020): November 2020
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v2i11.3319

Abstract

Mathematics is a discipline that is taught at every level of education in Indonesia. Mathematics are interrelated with each other, and cannot be separated from other disciplines and problems in everyday life. Process standards that students use in learning mathematics include problem solving, reasoning and proof, connection, communication, and representation. This study aims to determine the mathematical connection ability of students who are taught through the make a match cooperative learning model better than the students' mathematical connection ability through the scientific learning model on the line and row material in class XI SMAN 1 Pintu Rime Gayo. This research is a quasi-experimental study using the pretest-posttest group design. The samples taken were class XI MIA 2 as the experimental class and XI MIA 1 as the control class. Retrieval of data in research using tests. The data collected from the test results were analyzed using SPSS version 18 to find normality using the Shapiro-Wilk test and to test the hypothesis using the Mann-Whitney-Test. Based on the results of data analysis, it shows that the N-gain average score of students who apply the make a match cooperative learning model is 0.71 (high category), higher than students who use scientific learning of 0.36 (moderate category). From the results of the Mann-Whitney-Test above, the Asymp value is obtained. Sig (1-tailed) is 0.0005 <α 0.05. This shows that the increase in students' mathematical connection ability through cooperative learning type make a match is significantly better than students who get scientific learning.
PENINGKATAN KOMPETENSI DAN KREATIVITAS GURU SMP MELALUI PELATIHAN PEMBUATAN SOAL-SOAL BERBASIS HIGHER ORDER THINKING SKILL (HOTS) Wulandari Wulandari; Marhami Marhami; Rohantizani Rohantizani; Muliana Muliana
INTEGRITAS : Jurnal Pengabdian Vol 4 No 2 (2020): DESEMBER
Publisher : Relawan Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/integritas.v4i2.752

Abstract

Pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kompetensi dan kreativitas guru-guru SMP di Aceh Utara dalam mengimplementasikan pembelajaran matematika melalui pembuatan soal-soal berbasis HOTS (Higher Order Thinking Skill). Kegiatan pengabdian kepada masyarakat ini terdiri dari (1) Pengenalan soal HOTS sebagai Alat Evaluasi, (2) Mendesain Soal Hots, (3) Praktik pembuatan soal HOTS pada materi Aljabar, Statistika, dan Geometri. Metode yang digunakan dalam kegiatan ini adalah metode ceramah, dialogis, dan pelatihan. Kegiatan ini diharapkan bermanfaat bagi guru-guru SMP di Aceh Utara dan berdampak pada terjadinya peningkatan kompetensi, kreativitas, dan professional guru-guru SMP di Aceh Utara. Dari hasil pelaksanaan kegiatan pengabdian kepada masyarakat ini, diperoleh hasil bahwa: (1) Bertambahnya wawasan guru-guru SMP di Aceh Utara tentang pembuatan soal-soal matematika berbasis HOTS, (2) Meningkatnya pemahaman guru-guruSMP di Aceh Utara dalam memecahkan masalah matematis yang menuntut berpikir tingkat tinggi, (3) Meningkatnya kreativitas guru-guru SMP di Aceh Utara dalam membuat perencanaan pembelajaran matematis yang berbasis HOTS.
PRESERVICE MATHEMATICS TEACHERS’ REASONING IN SOLVING CRITICAL THINKING PROBLEM Herizal Herizal; Marhami Marhami; Mutia Fonna; Rohantizani Rohantizani
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 16 No 1 (2022): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (619.745 KB) | DOI: 10.30598/barekengvol16iss1pp001-006

Abstract

Mathematical reasoning is one of the abilities that must have by students after learning mathematics. To improve students’ reasoning, teachers also have to good in reasoning. Due to the importance of reasoning for teachers, a qualitative descriptive research was conducted to analyze how the reasoning of preservice mathematics teachers in solving critical thinking problem. The data were collected through instrument test that consists of one problem about perimeter of a rectangle from 40 preservice mathematics teachers of first year in one of public universities in North Aceh, Aceh, Indonesia. The problem measured the skill of manipulating mathematical process; constructing mathematical proof, and drawing conclusion. Their works were analyzed for each indicator of reasoning. The result showed that more than 75% preservice mathematics teachers were wrong in solving the problem. They were not good in constructing mathematical proof to draw a conclusion. It concludes that preservice mathematics teachers’ ability in mathematical reasoning was not satisfied. The ability still needs to be improved through learning activities and they must be accustomed to the problems or situations that involving reasoning
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TWO STAY TWO STRAY UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA PADA KELAS X MA SWASTA AL ZAHRAH Nur Asmawati; Mutia Fonna; Rohantizani Rohantizani
Jurnal Pendidikan Matematika Malikussaleh Vol 1, No 1 (2021): Jurnal Pendidikan Matematika Malikussaleh
Publisher : LPPM UNIMAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jpmm.v1i1.4291

Abstract

Penelitian ini bertujuan untuk menelaah peningkatan kemampuan komunikasi matematis siswa yang memperoleh metode pembelajaran Two Stay Two Stray ( TSTS ) lebih baik daripada siswa yang memperoleh metode pembelajaran biasa. Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan quasi eksperiment dengan menggunakan nonequivalent control grup design. Adapun teknik pengumpulan data yang digunakan dalam penelitian ini adalah tes kemampuan komunikasi matematis terbagi atas pretest dan Posttest. Analisis data yang dilakukan untuk tes kemampuan komunikasi matematis menggunakan uji-t karena data skor N-Gain berdistribusi normal dan memiliki varians yang homogen, kemudian data diolah menggunakan software SPSS 18. Berdasarkan hasil analisis tersebut diperoleh hasil penelitian bahwa peningkatan kemampuan komunikasi matematis siswa yang memperoleh pembelajaran Two Stay Two Stray lebih baik daripada kemampuan komunikasi matematis siswa yang diajarkan  dengan model pembelajaran biasa.
PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA PADA MATERI BANGUN RUANG SISI DATAR DI KELAS VIII MTsN 2 ACEH UTARA Rosfarianti Rosfarianti; Rohantizani Rohantizani; Muliana Muliana
Jurnal Pendidikan Matematika Malikussaleh Vol 1, No 2 (2021): Jurnal Pendidikan Matematika Malikussaleh
Publisher : LPPM UNIMAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jpmm.v1i2.6492

Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan pemecahan masalah matematis siswa yang diajarkan dengan model pembelajaran Discovery Learning lebih baik daripada kemampuan pemecahan masalah matematis siswa yang diajarkan dengan model pembelajaran konvensional. Penelitian menggunakan pendekatan kuantitatif dan jenis penelitian yang digunakan adalah quasy experiment dengan rancangan penelitian yaitu nonequivalent control group design. Populasi pada penelitian ini adalah seluruh siswa kelas VIII MTsN 2 Aceh Utara tahun pelajaran 2018/2019. Sampel penelitian ini adalah siswa kelas VIIIA dan VIIIF yang dipilih dengan teknik purposive sampling. Instrumen yang digunakan dalam penelitian ini adalah tes kemampuan pemecahan masalah matematis yaitu pretest dan posttest. Berdasarkan hasil penelitian dapat disimpulkan bahwa, peningkatan kemampuan pemecahan masalah matematis siswa yang diajarkan dengan model pembelajaran Discovery Learning lebih baik daripada kemampuan pemecahan masalah matematis siswa yang diajarkan dengan model pembelajaran konvensional pada materi bangun ruang sisi datar.