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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Formatif: Jurnal Ilmiah Pendidikan MIPA Tunas: Jurnal Pendidikan Guru Sekolah Dasar Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Lukman hakim muhaimin
Universitas Pendidikan Indonesia
Education Mathematics Other

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PROFIL KEMAMPUAN LITERASI DIGITAL SISWA SEKOLAH DASAR DALAM PENGGUNAAN MEDIA PEMBELAJARAN JARAK JAUH Lukman hakim muhaimin; Dadan Dasari
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 8 No. 2 (2022): Volume 08 No 02, Desember 2022
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v8i2.387

Abstract

The COVID-19 pandemic has changed the online learning process from offline to online. One of the references for measuring digital literacy levels is to directly observe the learning process that occurs using platforms that support distance learning. The purpose of this study was to analyze the digital literacy skills of elementary school students in the use of distance learning media and analyze the understanding of digital media of elementary school students in the use of distance learning media. The method used is qualitative with a phenomenological design. Data collection techniques using interview techniques, field observations, and documentation. The data validity technique uses source and technique triangulation. At the same time, the data analysis technique uses an inductive step. The results showed that the students of SD N 1 Brajan had a good level of digital literacy; students knew the benefits of digital media used as learning media, such as understanding the help of the media features used for practical benefits. Meanwhile, in applying digital media, students can also use it as a learning medium. This is because students are used to using these media in everyday life. In contrast, some students have difficulty applying digital media because they have the reason that the cellphones they use are still alternating with their parents, so the infrequent use of digital media will affect students' digital literacy skills. Teachers can make efforts to improve students' digital skills by providing learning media that can provide additional learning in the use of learning media that are foreign to students.
Reading-Literacy: Characteristics Of Students In The "Teaching Campus" Program Batch 2 Lukman Hakim Muhaimin; Christina Monika; Khofifa Romaito Siregar; Dadan Dasari
Tunas: Jurnal Pendidikan Guru Sekolah Dasar Vol. 8 No. 1 (2022): Tunas: Jurnal Pendidikan Guru Sekolah Dasar
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/tunas.v8i1.4269

Abstract

Various gaps exist in every education system. This will impact students' literacy skills, as evidenced by the PISA ranking every year indonesia is still in the lower class. The purpose of this study was to describe the reading literacy ability of the students of SD N 1 Brajan towards the class 2 teaching campus program. This study was qualitative research with a phenomenological design. The subjects taken were fifth-grade students of SD N 1 Brajan for the academic year 2021/2022, with the technique of taking the subject using Snowball Sampling. The time used by the researcher was 30 days at SD N 1 Brajan, Klaten district, Central Java province. The auxiliary instrument used is the class 2 teaching campus program: wall magazines, literacy trees, and literacy tips. The data obtained were drawn using interviews and observations. The validity of the data is required using triangulation methods with inductive data analysis techniques. The results showed that students' reading literacy skills were high, with various characteristics that appeared for each student in each indicator. Hopefully, this research can illustrate that campus teaching activities have a good impact on schools, especially schools with the 3T predicate.
Numeracy-Ability, Characteristics of Pupils in Solving the Minimum Competency Assessment Lukman Hakim Muhaimin; Dadan Dasari; Yaya Sukjaya Kusumah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (742.692 KB) | DOI: 10.24127/ajpm.v12i1.6396

Abstract

Mathematics is a subject closely related to everyday problems; the low PISA scores from all fields have made the government make breakthroughs to improve literacy and numeracy skills through the AKM. The purpose of this study was to analyze the characteristics of numeracy skills in solving AKM problems. The type of research used is qualitative with a phenomenological design. The subjects of this study used one mathematics teacher and three eighth-grade students of SMP Muhammadiyah Al Kautsar PK Kartasura Sukoharjo for the 2021/2022 academic year. Using a purposive sampling technique in taking the subject, this study used three students of class VIII as the main subject of the study. In addition to the researcher as the key instrument, the researcher also used AKM questions, interview texts, and observation texts for data acquisition. The validity used is the triangulation of sources and techniques. The inductive technique is the process of data analysis used in this research. The results of the study stated that students' numeracy skills were not perfect, indicator three on giving conclusions was not given for all subjects used. Habituation in solving AKM problems in classroom learning is needed to train students' numeracy skills.
The effect of GeoGebra android on increasing mathematical understanding ability based on gender Rizki Dwi Siswanto; Dadan Dasari; Agus Hendriyanto; Lukman Hakim Muhaimin; Rahmat Kusharyadi; Sani Sahara
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.14462

Abstract

This study aims to describe the increase of students' mathematical understanding ability in learning the two-variable linear equation system (SPLDV) and the two-variable linear inequality system (SPTLDV) with Android GeoGebra media reviewed by gender. This experimental quasi research is one group pretest postest design. The sample in this study was a class XI of 32 students with Purposive Random Sampling techniques. Data collection in this study uses an instrument for a mathematical understanding ability test in the form of a description. The results of the study can be concluded in the learning of Android GeoGebra, the mathematical understanding of male students is significantly different from the mathematical understanding of female students. It means that in learning the Android GeoGebra Improvement of the Mathematical Understanding Ability of Male Students is greater than female students. Thus it can be concluded that in the learning of Android GeoGebra, an increase in the mathematical understanding of male students is better than female students.
Enhancing Student Learning in Mathematics through Numbered Head Together: An Experimental Study Gigih Kridantari; Budi Usodo; Siswanto Siswanto; Lukman Hakim Muhaimin; Agus Hendriyanto
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 13, No 2 (2023): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v13i2.17477

Abstract

Student problem-solving is fundamental in mathematics because, in problem-solving, students can explore the subject by applying the concepts to real-world problems. NHT is one of the learning models where students can work together to solve problems and an effective method to encourage students to become more involved and think critically. This study aims to determine the effect of the Numbered Heads Together learning model on problem-solving 101 students in class X SMA Negeri Punung in 2022/2023. The research method used is pseudo-experimental research because researchers want to know the effect of the NHT model on student problem-solving. Data analysis using Anava showed that the significance value <0.05. The anava results showed an effect of the learning model on students' problem-solving ability. After further testing, there is a difference in the average value of students subjected to NHT treatment higher than students subjected to TPS and conventional treatment. Based on the study results, the NHT model is more effective in improving students' problem-solving ability in class X SMA Negeri Punung in 2022/2023.
Co-Authors Budi Usodo Christina Monika Dadan Dasari Dadang Juandi Gigih Kridantari Hendriyanto, Agus Khofifa Romaito Siregar Krida Singgih Kuncoro Laila Fitriana Rahmat Kusharyadi Sani Sahara Siswanto Siswanto Siswanto, Rizki Dwi Yaya Sukjaya Kusumah