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All Journal Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Ilmiah Mandala Education (JIME) GANEC SWARA PROSIDING SEMINAR NASIONAL LEMBAGA PENELITIAN DAN PENDIDIKAN (LPP) MANDALA Sosial Sains dan Teknologi Al-Aqlu : Jurnal Matematika, Teknik dan Sains Al-Amal: Jurnal Pengabdian Masyarakat

AMINULLAH AMINULLAH

Universitas 45 Mataram

Author-ID : 2910645

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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IMPLEMENTASI PROJECT BASED LEARNING DENGAN PENDEKATAN SAINTIFIK UNTUK MENINGKATKAN KEMAMPUAN KONSEP DIRI SISWA AMINULLAH, AMINULLAH
GANEC SWARA Vol 12, No 1 (2018): Maret 2018
Publisher : Universitas Mahasaraswati Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (692.332 KB)

This study aims to describe how to improve student self-concept through the implementation of project based learning with scientific approach. The research design used is Classroom Action Research Kemmis and Taggart model by dividing the action research procedure in four stages of activity on one cycle (cycle), namely: planning, action, observation and reflection. Subjects in this study were students of class VIII which amounted to 33 students. The research data was collected using questionnaire instrument, observation sheet and test and data analysis using quantitative descriptive statistical analysis with the success criteria of the action seen from the average ability of self-concept of students ≥ 74.45 and percentage of learning based learning project with scientific approach ≥ 85%. The research or action ended in cycle II in the second meeting with the results of the study showed: students' self-concept ability with an initial average of 70.58 to 75.15 in the high category, while individually from the initial condition of students who categorized as very high 3.03 % to 21, 21%, medium category from 36, 36% to 18, 18%. Learning using project based learning with scientific approach at the end of the second cycle reached 94% and students who passed KKM 93, 94% with an average student 84, 70 from the target average student ≥ 75 or complete ≥ 75%.

Kesiapan mahasiswa pendidikan matematika dalam praktik pengalaman lapangan di sekolah Aminullah Aminullah; Rusgianto Heri Santosa
PYTHAGORAS Jurnal Pendidikan Matematika Vol 13, No 2: December 2018
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Penelitian ini bertujuan untuk mendeskripsikan kesiapan mahasiswa pendidikan matematika se-Kota Mataram dalam melaksanakan Praktik Pengalaman Lapangan (PPL) di sekolah yang ditinjau dari: kesiapan kompetensi pedagogi mahasiswa dan kesiapan kompetensi kepribadian mahasiswa. Penelitian ini menggunakan pendekatan concurrent embedded strategy of mixed method. Sampel penelitian terdiri atas 104 mahasiswa pendidikan matematika yang melaksanakan PPL di sekolah, yang ditentukan menggunakan teknik purposive sampling. Instrumen penelitian berupa tes, daftar ceklis, lembar observasi, dan angket. Analisis data menggunakan analisis statistik deskriptif kuantitatif dengan kecenderungan kesiapan dalam lima kategori yaitu sangat siap, siap, cukup, kurang, dan sangat kurang. Hasil penelitian menunjukkan bahwa (1) kompetensi pedagogi mahasiswa masuk kategori cukup, (2) wawasan kompetensi pedagogi masuk kategori siap, (3) kemampuan menyusun RPP masuk kategori siap, (4) kemampuan melaksanakan pembelajaran masih kurang, (5) kemampuan menilai hasil belajar masuk kategori cukup, dan (6) kompetensi kepribadian mahasiswa masuk kategori cukup. The readiness of mathematics education students in mataram city in the teaching practicum at schools AbstractThis study aimed to describe the readiness of mathematics education students in Mataram City in implement the teaching practicum at schools in terms of the pedagogic competence and the personal competence. This study using the approach of the concurrent embedded strategy of mixed methods. The study sample consisted of 104 mathematics education students who carried out the teaching practicum at schools, which was determined using purposive sampling technique. The study instruments consist of a test, checklists, observation sheets, and questionnaires. The data were analyzed by means of the descriptive statistics using readiness tendencies in five categories: very ready, ready, fairly ready, poor, and very poor. The results of the study show that (1) the pedagogical competence of students was in the fairly ready category, (2) the pedagogic competence knowledge was in the ready category, (3) the ability to design lesson plans was in the ready category, (4) the ability to implement teaching was in the poor category, (5) the ability to assess students’ learning achievements was in the fairly ready category, and (6) the personal competence was in the fairly ready category.

Kompetensi Mahasiswa Pendidikan Matematika Dalam Membuat Rencana Pelaksanaan Pembelajaran Aminullah Aminullah
Jurnal Ilmiah Mandala Education (JIME) Vol 4, No 1 (2018): Jurnal Ilmiah Mandala Education (JIME)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Penelitian ini bertujuan untuk mendeskripsikan kompetensi mahasiswa pendidikan matematika membuat rencana pelaksanaan pembelajaran. Penelitian ini merupakan penelitian survei dengan desain statistik deskriptif yang menggunakan pendekatan concurrent embedded strategy of mixed method. Sampel penelitian terdiri dari 104 mahasiswa pendidikan matematika se- kota Mataram yang melaksanakan praktik pengalaman lapangan di sekolah dengan teknik pengambilan sampel menggunakan teknik purposive sampling. Instrumen pengumpulan data berupa lembar observasi dan angket. Analisis data menggunakan analisis statistik deskriptif kuantitatif dengan kecenderungan kompetensi dalam lima kategori: sangat kompeten, kompeten, cukup kompeten, kurang kompeten, dan sangat kurang kompeten. Hasil penelitian menunjukkan bahwa kompetensi mahasiswa pendidikan matematika se-kota Mataram yang melaksanakan PPL di Sekolah dalam membuat RPP dalam kategori kompeten dengan persentase sebesar 65,39%, rata-rata 38,19 dan standar deviasi sebesar 3,30

PERBEDAAN HASIL BELAJAR MAHASISWA PADA MATAKULIAH MATEMATIKA ANTARA LULUSAN SEKOLAH JURUSAN IPA DAN JURUSAN IPS AMINULLAH AMINULLAH; KUSMIANTI KUSMIANTI
GANEC SWARA Vol 16, No 1 (2022): Maret 2022
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v16i1.271

The purpose of this study is to describe the differences in student learning outcomes in mathematics courses between school graduates majoring in science and social studies. The type of research used is non-experimental quantitative research, namely comparative research. The sample of this research is the students of UNMAS Denpasar PSDKU Mataram Campus. The results showed that (1) the average (mean) learning outcomes of students majoring in science were 71.78 while the average learning outcomes for students majoring in social studies was 62.50. This means that in terms of the average learning outcomes, it can be said that the learning outcomes of students majoring in science are higher than the learning outcomes of students graduating from social studies and the standard deviation of learning outcomes for social studies graduates is greater than that of science. (2) There is a significant difference in student mathematics learning outcomes between school graduates majoring in science and social studies with a significant number of 0.024 < 0.05 at UNMAS Denpasar PSDKU Mataram Campus

KAJIAN FAKTOR KENDALA SISTEM PEMBELAJARAN E-LEARNING AMINULLAH AMINULLAH
GANEC SWARA Vol 15, No 2 (2021): September 2021
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v15i2.223

The purpose of this study is to examine the constraint factors of the e-learning learning system. This type of research is literature review research with a descriptive approach. The results of the study obtained regarding the constraint factors in the e-learning learning system include; quota and network/internet connection, equipment used, learning facilities, understanding of course management in e-learning, limited time for managing e-learning, lack of commitment from schools and teachers regarding the development of e-learning learning, funds needed for e-learning implementation still limited, school leadership policies in allocating funds for the development of learning media, long loading times for information or films, mentoring time by parents, teachers' technological abilities, costs, psychologically face-to-face directly affect the level of understanding

KOMPETENSI GURU MATEMATIKA PEMULA DALAM MEMBUAT PERANGKAT PEMBELAJARAN SMP/MTs DI LOMBOK TIMUR AMINULLAH AMINULLAH; KUSMIANTI KUSMIANTI
GANEC SWARA Vol 12, No 2 (2018): September 2018
Publisher : Universitas Mahasaraswati Mataram

Teachers must be able to make and develop learning plans, create student activity sheets according to learning needs, and valid learning outcomes test. This study aims to describe the competence of beginner math teachers in making learning tools for SMP / MTs in East Lombok. This research is a survey research with descriptive statistical design that uses concurrent embedded strategy of mixed method approach. The number of samples in this study is 246 mathematics teachers who teach in SMP / MTs in East Lombok region, which are determined using purposive sampling technique. The research data is collected using instruments in the form of checklists and questionnaires. Data analysis uses quantitative descriptive statistical analysis with competency tendencies in five categories: very competent, competent, quite competent, less competent, and incompetent.The results obtained are 1) the beginner's mathematics teacher competence in making lesson plans is categorized as competent with a percentage of 60.98%, an average value of 81.287 and a standard deviation of 7.983. 2) Competence of beginner mathematics teachers in making LKS included in the category of quite competent with a percentage of 54.07%, an average value of 76.659 and a standard deviation of 7.739. 3) Competence of beginner math teachers in making THB included in the competent category with a percentage of 74.39%, an average value of 81.664 and a standard deviation of 7.135.

PENGARUH KEPERCAYAAN SISWA PADA MATEMATIKATERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA AMINULLAH AMINULLAH
GANEC SWARA Vol 13, No 2 (2019): September 2019
Publisher : Universitas Mahasaraswati Mataram

This study aims to describe the effect of student confidence in mathematics on students' mathematical problem solving abilities. This type of research is a quasiexperimental study and the sample in this study is a class XI student majoring in hotel accommodation with 31 students. Retrieval of data using questionnaire and test instruments. The results of this study obtained the average student confidence in mathematics at 60.23 with a standard deviation of 3.66. While the mathematical problem solving abilities of students obtained an average of 66.94 with a standard deviation of 9.63. Students 'trust in mathematics and students' mathematical problem solving abilities are quite sufficient. There is an influence of students 'trust in mathematics on students' mathematical problem solving abilities indicated by F count (4,746) ≥ F table (4,18) or significance number at 0,038 ≤ 0.05 ANOVA. The magnitude of the influence of student confidence in mathematics on students' mathematical problem solving abilities is 14.1%. The regression equation obtained by Y ̂ = 7.455 + 0.988X + ϵ. This means that if the value of student confidence in mathematics is 1 unit, then the value of the predictive variable will increase by 0.988. The higher the confidence of students in mathematics, the mathematical problem solving abilities of students will also increase.

PENGARUH KEPERCAYAAN SISWA PADA MATEMATIKATERHADAP KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR SISWA AMINULLAH AMINULLAH
GANEC SWARA Vol 14, No 1 (2020): Maret 2020
Publisher : Universitas Mahasaraswati Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v14i1.138

This study aims to describe the effect of student confidence in mathematics on critical thinking skills and student learning outcomes. This research is a quasi-experimental study, the sample in this study is X class students majoring in hotel accommodation as many as 30 students. Retrieval of data using questionnaire and test instruments. The results of this study indicate that the average student confidence in mathematics is 58.06 with a standard deviation of 3.65. While the ability to think critically and student learning outcomes obtained an average of 56.94 with a standard deviation of 9.63. The influence of students' trust in mathematics on critical thinking skills and student learning outcomes have a positive effect shown by F arithmetic (4,485) ≥ F table (4.18) or the significance number in ANOVA 0.043 ≤ 0.05. The magnitude of the effect of students' trust in mathematics on critical thinking skills and student learning outcomes of 13.4%. The regression equation obtained by Y ̂ = 0.866 + 0.966X + ϵ. This means that if the value of students' trust in mathematics is 1 unit, the value of the predicted variable will increase by 0.966. The higher the student's confidence in mathematics, the ability to think critically and student learning outcomes will also increase.

ANALISIS KESULITAN MAHASISWA DALAM MENYELESAIKAN SOAL MATRIKS Aminullah Aminullah
GANEC SWARA Vol 14, No 2 (2020): September 2020
Publisher : Universitas Mahasaraswati Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v14i2.167

This study aims to describe the type and location of student difficulties in solving matrix problems. This research is a survey research with quantitative and qualitative approaches. The sample in this study were 13 students from the Civil Engineering Study Program at Mataram UNMAS Denpasar Campus. Retrieval of data using test instruments and analyzed using quantitative-qualitative analysis. The results of this study indicate that the type of student difficulties related to facts is 13.64%, the difficulty in the concept is 31.31%, the difficulty in principle is 28.79% and the difficulty in the skill is 26.36%. While the location of students' difficulties on points is known to be 12.52%, points were asked at 12.52%, formula points were 4.46%, systemic completion points were 15.78%, inter-concept links were 11.15%, relationship points facts - concepts 12.35%, mathematical basic operating points 12.41% and final answer points 16.81%. The type and location of the most dominant difficulties students have in solving matrix problems lies in understanding the concepts and final answers of students.

EFEKTIVITAS PEMBELAJARAN MATEMATIKA MENGGUNAKAN SISTEM DARING AMINULLAH AMINULLAH
GANEC SWARA Vol 15, No 1 (2021): Maret 2021
Publisher : Universitas Mahasaraswati Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v15i1.203

Learning or lectures that have to be carried out with an online system after the Covid-19 have surprised universities and students who are particularly underdeveloped in the field of science and technology. The purpose of this study is to describe the effectiveness of learning mathematics using an online system. The research design used was Classroom Action Research with the Kemmis and Taggart model. The results of this study indicate that: (1) Learning or lectures with an online system in mathematics can be implemented by 83% or 5 points out of the 6 specified criteria have been implemented. (2) The effectiveness of learning mathematics using an online system after being held for 1 semester or 14 meetings obtained an average student score of 75.50 with a specified target of 70. This means that it is effective when viewed classically. (3) The effectiveness of learning mathematics using an online system after being held for 1 semester or 14 meetings, the number of students who completed it was 69% or from the specified target of 75%. This means that 31% of students are still incomplete, so it can be said that the online system for learning mathematics is not yet effective when viewed individually.

Co-Authors ALFREDO VINCENSIUS DOWA BILLY Andreas Kanda Wonda ANDRIA FIRMANSYAH BATARA APRIANI, TITIN APRILIA KII WENAMAYA ARDIKA, GEDE TUSAN Ari Ardiansah Astuti, Ni Kadek Puji Bagus Widhi Dharma S. Baiq Reni Sari Dewi DAVIDRIANTO DADI DHARMA S., BAGUS WIDHI DINDA DINDA Giatma Dwijuna Ahadi Hamid Hamid Hamid Hamid Hidayanti, Nurul Hifzon, Lalu Ahmad I GEDE KEMULANDANA Jaya, Nenet Natasudian KUSMIANTI KUSMIANTI LALU HARDI WIJAYA LALU HARDY WIJAYA LEONARDUS BANGGUR LOILEWEN, ALINE FEBRIANY Luh Gede Sumahiradewi M. Zainuddin MATIUS TALA Moh. Ikrom MUHAMAD YAMIN Muhamad Yamin MUHAMAD YAMIN Muhamad Yamin Ni Kadek Puji Astuti NI LUH PUTU AYU VERRA WIDAYANTI NI MADE NIA BUNGA S.D. NI MADE NIA BUNGA SURYA DEWI Nopiari, Ida Ayu Nufus, Chairun Octova S., I Gusti Ngurah Ramli Ramli Rusgianto Heri Santosa SABRINI AL QAUTSAR SITI SOLIHUN SITI SOLIHUN SUBRATA, I GUSTI MADE Tarmizi, Azhari TITAWATI, TITIN TJOK ISTRI WIDYANI UTAMI DEWI SUDIRA Wicaksana, I Gede Arya Winardi, Agus WIRA SAKTI KUSUMA Zulaifi, Reza

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