Garuda - Garba Rujukan Digital

The relationship between students’ mathematical disposition and their learning outcomes Kamid Kamid; Nizlel Huda; Wardi Syafmen; Sufri Sufri; Sofnidar Sofnidar
Journal of Education and Learning (EduLearn) Vol 15, No 3: August 2021
Publisher : Intelektual Pustaka Media Utama

The affective aspects must be owned by students in a lesson, where the affective aspects will have a relationship with the cognitive aspects of a student, therefore this study aimed to determine whether there is a relationship between students 'mathematical dispositions and students' mathematics learning outcomes. Using a mixed method and a sequential explanatory plan, the research was undertaken by first collecting quantitative data and then continuing to collect qualitative data. Where, the sample count in this study was 413 students from junior secondary schools 18 in Jambi City, Indonesia who used a total sampling technique. Data were then analyzed with the help of SPSS 21 application to find descriptive statistics in the form of mean, min, max, and category as well as inferential statistics using Pearson Product Moment. The results obtained in this study dominate both the mathematical disposition of pupils and the learning outcomes of pupils in mathematics. This was reinforced by the existence of a relationship between mathematical disposition and student learning outcomes in mathematics which is indicated by the obtained sig less than 0.05. This means that the mathematical disposition of students which includes the affective aspect of students has a relationship with the cognitive aspect, by having a good affective aspect, the cognitive aspects of the student are also good.

ICT portal for the development of mathematic teachers competence: The development and the feasibility Jefri Marzal; Wardi Syafmen; Husni Sabil
invotek Vol 21 No 2 (2021): INVOTEK: Jurnal Inovasi Vokasional dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/invotek.v21i2.902

One of the problems in improving the competence of Information and Communication Technology (ICT) for mathematics teachers is that the teacher has to leave his / her teaching activities to participate in various improving competence events. This study aims to develop an ICT house portal that will be managed by the Mathematics Subject Teacher Forum in Indonesia or known as MGMP that allows teachers to interact with fellow teacher communities to improve ICT competence without having to leave their teaching activities at school. Furthermore, the researchers also conducted a usability test of the developed portal. The application development model used is the ADDIE model which stands for Analysis, Design, Development, Implementation, Evaluation. Meanwhile, application usability testing was carried out by distributing usability questionnaires to 30 respondents consisting of postgraduate students and lecturers of mathematics education. The results showed that the ADDIE model can be used to design and create the ICT house portal called RumahTIK where the procedures in the development section include making applications, testing by experts, testing content filling, testing the use of clinical features. Based on the results of the usability questionnaire processing, the percentage of usability was 81% which was classified as very feasible. Although this research was not implemented for real teacher groups, the ICT house portal is very suitable for use by the MGMP group. In the future, it is necessary to implement this portal in various MGMP groups so that recommendations can be obtained to improve teachers' ICT competence in mathematics.

Recall and mathematical problem solving for students with disabilities Kamid Kamid; Jefri Marzal; Wardi Syafmen; Rohati Rohati; Rina Kusuma Dewi
Jurnal Cakrawala Pendidikan Vol 40, No 3 (2021): Cakrawala Pendidikan (October 2021)
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/cp.v40i3.34399

This article reports on the ability of feeble-minded or mentally retarded students in mathematical recall and problem-solving processes. In particular, this study investigated whether recall ability can affect feeble-minded students' ability to work on mathematical problems. This research was conducted using a mixed-method approach with a sequential explanatory research design. The sample of this study consisted of 34 feeble-minded students. The findings show that the ability of feeble-minded students to solve mathematical problems and their recall abilities were categorized as fair Another finding is that the ability to recall had a 62.1% effect on the ability to work on mathematical problems. The contribution of this study is that feeble-minded students' ability to work on mathematical problems is greatly influenced by their ability in the mathematical recall process.

A Study Comparative: Cooperative Learning Model and Process Skills Kamid Kamid; Husni Sabil; Wardi Syafmen; Miftahul Zannah Azzahra
Jurnal Pendidikan dan Pengajaran Vol 55 No 1 (2022): April
Publisher : Universitas Pendidikan Ganesha

Cooperative Learning Model and Process Skills in the personality of each student are very important to have to maximize the activities and learning outcomes of each student. This study aims to analyze the differences and also the relationship between student process skills and student responses to the jigsaw learning model in mathematics subjects. This research is important so that teachers or educators know the students' process skills and student responses to the jigsaw learning model. The urgency of this research is as a reference for educators in carrying out teaching so that it is more optimal by using the jigsaw learning model to improve students' process skills in mathematics subjects at SDN/MIS. This type of research is quasi-experimental quantitative research by comparing 8 classes using a jigsaw model with material velocity and discharge. The sample in this study was 288 elementary school students, the sampling technique was purposive sampling. This study uses quantitative data analysis with the help of SPSS 25 statistics. Based on the correlation test of student process skills and student responses to the jigsaw model with speed and discharge material, there is a relationship between student process skills and student responses to the jigsaw model with speed and discharge material.

The Influence of Computer-Based Learning Media Tutorials on Students' Spatial Abilities In Mathematics Kamid Kamid; Sofnidar Sofnidar; Wardi Syafmen; Mujahidawati Mujahidawati; Roseli Theis; Khairul Anwar
JTP - Jurnal Teknologi Pendidikan Vol 22 No 3 (2020): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jtp.v22i3.16536

Abstract: In 21st century learning students is required to be more active in learning than teachers, therefore this study aims to determine whether there is an influence between computer-based learning media tutorials and students' spatial abilities in mathematics. Using quantitative descriptive. Where, the number of samples in this study were 240 students from SMP 11 Jambi City who used purposive sampling technique. Data were then analyzed with the help of the SPSS 21 application to find descriptive statistics in the form of mean, min, max, and category as well as inferential statistics using simple regression. The results obtained in this study are dominant in both the spatial abilities of students in mathematics. With this reinforced by the existence of a relationship and influence between computer-based learning media tutorials with students' spatial abilities in mathematics as seen from the sig value below 0.025, which is 0.016 and has a contribution of 72.6%.

A Study of Problem Based Learning and Mathematics Process Skills in Elementary School Kamid Kamid; Husni Sabil; Wardi Syafmen; Elza Triani
Jurnal Ilmiah Sekolah Dasar Vol 5 No 2 (2021): May 2021
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jisd.v5i2.37157

The learning process is inseparable from the learning model, the selection of a good learning model will certainly have a good effect on student responses and student process skills and vice versa. This study aims to determine the comparison of student process skills and student responses to the PBL learning model in SD/MI, and to determine the relationship between student responses to student responses to the PBL learning model and student process skills. This type of research is experimental quantitative research by comparing 4 classes using the PBL model. The sample in this study was 144 students from public elementary schools. There are 2 instruments in this research, namely Process Skills for Science and Problem Based Learning (PBL) models. There are 47 items of process skills questions and 26 items of questions in the learning model that uses a Likert scale 5. This study uses quantitative data analysis with the help of SPSS statistics 25, to find descriptive statistics and inferential statistics. The results of the T test showed that in each school there were differences in process skills and student responses to the PBL learning model. Also, the results from the correlation test in each school showed that students' responses to the PBL learning model had an effect on students' process skills. This can be seen from the value of sig. < 0.05. So, the learning model carried out in each school has an influence on student responses and process skills, and there is a relationship between student responses and process skills.

The Use of Traditional Gundu Games in Improving Student Discipline in Mathematics Kamid Kamid; Husni Sabil; Wardi Syafmen; Siti Rohana
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 3 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

The purpose of this study was to determine the relationship and influence between the character of discipline and student responses in the traditional game of gundu (marbles) in mathematics. This research was conducted at SD IT Aulia, SD Islam Muntaz, and SDN 112/I Perumas, Batanghari district. The method in this study was comparative quantitative data analysis. Where comparative is research that compares two or more variables. The results of this study are descriptive statistical tests of the character of the traditional game of gundu (marbles) on student responses to the mathematics subject at SDN 112/I Perumas which has a very good percentage for the results of the discipline character as well as for the results of student responses to traditional games. Followed by the assumption test where the three schools on the normality test are normally distributed and the linearity test has a linear relationship. Then proceed with the correlation test has a relationship and the regression test has an effect. So it can be concluded that the character of discipline on student responses to traditional games is interconnected and influential

The Optimization Problem of Batik Cloth Production with Fuzzy Multi-Objective Linear Programming and Application of Branch and Bound Method Fevi Hanesti; Wardi Syafmen; Syamsyida Rozi
KUBIK Vol 7, No 1 (2022): KUBIK: Jurnal Publikasi Ilmiah Matematika
Publisher : Jurusan Matematika, Fakultas Sains dan Teknologi, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/kubik.v7i1.18432

This study discussed fuzzy multi-objective linear programming (FMOLP) and its application. This research was conducted in Rumah Batik Mentari Jambi, which produces five batik motifs typical of the Jambi. In this research, the tolerance for additional raw material capacity is included in the model. This research aims to find out the number of tolerances needed, the maximum number of batik needed to be produced, and the minimum production time so that the producer can earn the maximum profit. The decision variables in FMOLP are the number of pieces of batik measuring in 2m2, which means the decision variables must be an integer. Therefore, after obtaining the optimal solution from FMOLP, then proceed with the branch and bound method to obtain the integer solution. The result of this research is that the addition of raw materials needed to earn optimal solutions is as much as 50% of the tolerance assumed in the model. Thus, owner can earn the optimal profit of Rp. 5,675,800.00/week by producing as many as 67 pieces of batik with the design of angso duo, 18 pieces with the design of gentala, and 50 pieces with the design of batang hari, and the minimum production time is 270 hours/week.

The Optimization Problem of Batik Cloth Production with Fuzzy Multi-Objective Linear Programming and Application of Branch and Bound Method Fevi Hanesti; Wardi Syafmen; Syamsyida Rozi
KUBIK Vol 7, No 1 (2022): KUBIK: Jurnal Publikasi Ilmiah Matematika
Publisher : Jurusan Matematika, Fakultas Sains dan Teknologi, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/kubik.v7i1.18432

This study discussed fuzzy multi-objective linear programming (FMOLP) and its application. This research was conducted in Rumah Batik Mentari Jambi, which produces five batik motifs typical of the Jambi. In this research, the tolerance for additional raw material capacity is included in the model. This research aims to find out the number of tolerances needed, the maximum number of batik needed to be produced, and the minimum production time so that the producer can earn the maximum profit. The decision variables in FMOLP are the number of pieces of batik measuring in 2m2, which means the decision variables must be an integer. Therefore, after obtaining the optimal solution from FMOLP, then proceed with the branch and bound method to obtain the integer solution. The result of this research is that the addition of raw materials needed to earn optimal solutions is as much as 50% of the tolerance assumed in the model. Thus, owner can earn the optimal profit of Rp. 5,675,800.00/week by producing as many as 67 pieces of batik with the design of angso duo, 18 pieces with the design of gentala, and 50 pieces with the design of batang hari, and the minimum production time is 270 hours/week.

Pengelompokan Provinsi Berdasarkan Level Asesmen Situasi Penanggulangan Covid-19 di Indonesia Menurut Analisis Diskriminan Linier Fisher Olvin Prasetia; Wardi Syafmen; Bunga Mardhotillah
FARABI: Jurnal Matematika dan Pendidikan Matematika Vol 5 No 2 (2022): FARABI
Publisher : Program Studi Pendidikan Matematika FKIP UNIVA Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/farabi.v5i2.418

COVID-19 merupakan virus jenis SARS yang menyerang sistem pernapasan manusia, virus ini pertama kali dilaporkan pada akhir tahun 2019 dan dinyatakan pandemi oleh Badan Kesehatan Dunia pada maret 2020, virus ini menyebar dengan cepat dan meluas hingga keseluruh belahan bumi tak terkecuali Indonesia. Berbagai upaya dan kebijakan telah dilakukan pemerintah dan untuk memantau perkembangan dan penanggulangan COVID-19 di 34 Provinsi di Indonesia Kementrian Kesehatan Republik Indonesia mengelompokkan 34 Provinsi berdasarkan Level Asesmen Situasi Penanggulangan COVID-19 yang terbentuk dari 3 kategori penilaian yaitu 1) Tingkat transmisi yang terdiri dari kasus konfirmasi COVID-19 (Y1), kasus rawat inap COVID-19 (Y2) dan kasus kematian (Y3), 2) Kapasitas Respon yang terdiri dari Positive Rate (Y4), Tracing (Y5) dan Treatment (Y6), 3) Tingkat Vaksinasi yang terdiri dari Cakupan Vaksin 1 (Y7) dan Cakupan Vaksin Lansia (Y8). Penelitian ini bertujuan untuk memperoleh fungsi pengelompokkan provinsi berdasarkan level asesmen COVID-19 dan mendapatkan variabel yang mampu membedakan kelompok yang terbentuk menurut Analsis Diskriminan Linier Fisher. Berdasarkan hasil penelitian fungsi diskriminan yang terbentuk adalah , dan , variabel pembeda yaitu cakupan vaksin 1 dan cakupan vaksin lansia dengan ketepatan pengelompokkan sebesar 88,2%

Title

Found 18 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 18 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 18 Documents
Search