Computational Thinking merupakan kemampuan penting yang dibutuhkan siswa dalam menghadapi pembelajaran matematika di era digital. Namun pada kenyataannya kemampuan computational thinking masih tergolong rendah, sehingga diperlukan pembelajaran pemecahan masalah menggunakan LKPD dan teknologi interaktif seperti GeoGebra untuk mendukung indikator computational thinking yaitu dekomposisi, pengenal…
This study aims to describe the mathematical problem-solving ability of grade XI students in learning arithmetic sequence using the PMRI approach. The research method used in this study is descriptive research with qualitative and quantitative data processing. The subject of this study is students in grade XI F 3 of SMA Negeri 8 Prabumulih, totaling 25 students in the 2025/2026 school year. The…
This study aims to describe numeracy skills in algebra content through the context of Palembang local wisdom in seventh grade students. The research method used is a descriptive approach with qualitative and quantitative data processing. The subjects of this study were 29 seventh grade D students at SMP Negeri 2 Indralaya Selatan in the 2025/2026 academic year. The data collection techniques us…
Mathematical reasoning ability is needed to understand mathematical material. However, there are still many students whose mathematical reasoning abilities are low, one of which is in arithmetic sequences. Students also still make mistakes and have difficulty in solving arithmetic sequence problems. Therefore, a study was conducted to describe the mathematical reasoning abilities of 10th grade …
This study aims to describe the procedural fluency of tenth-grade students in the topic of Three-Variable Linear Equation Systems (SPLTV) through Photomath-assisted Discovery Learning. This study is a qualitative descriptive study conducted at Tri Dharma High School in Palembang, involving 39 students, with the analysis of procedural fluency based on the results of written tests and interviews …
This study aims to describe students’ mathematical reasoning abilities through the implementation of the Contextual Teaching and Learning (CTL) instructional model in the topic of arithmetic sequences. The study employed a descriptive qualitative research design. The participants consisted of 33 tenth-grade students from class X.A at SMA Pusri Palembang. Six students were selected as key info…
This study aims to describe students' mathematical reasoning abilities in solving Two Variable Linear Equation Systems (SPLDV) through the application of the Realistic Mathematics Education (RME) approach assisted by digital worksheets. This study used a descriptive method involving 30 eighth-grade students at SMP Negeri 19 Palembang. Data collection was conducted through mathematical reasoning…
This study aims to describe the procedural fluency abilities of fourth-grade elementary school students in the topic of fraction addition using the Built-in Definition Fraction media. The type of research used is descriptive research with 30 fourth-grade students from SD Negeri 204 Palembang as research subjects. Data collection techniques were conducted through written tests and interviews. Th…
This study aims to describe how eighth-grade students' mathematical modeling abilities are assisted by MathGPT in system of linear equations in two variables (SLETV) material. This qualitative descriptive study was conducted in November at SMP PGRI 7 Palembang. The subjects in this study were 18 eighth-grade students. The procedure carried out in this study consisted of three stages, namely the…
This study aims to obtain a description of students' mathematical critical thinking skills after the Gamification approach was applied to number pattern material. This type of research is descriptive research conducted in class VIII.3 of SMPN 19 Palembang with a total of 33 students. During the learning stage, students were given worksheets designed in accordance with the Gamification approach.…
Computational Thinking Ability is a thinking process in determining problems and designing solutions so that they can be solved effectively. This study aims to describe the Computational Thinking Ability of 7th grade students at SMP N 1 Palembang in solving numeracy problems in single variable linear equation material. The research method used is descriptive research with data collection techni…
Students' mathematical problem-solving abilities are still relatively low, due to a one-way learning process in which students only receive material, examples, and practice questions without being given the opportunity to develop their understanding and problem-solving strategies independently. One learning approach that can overcome this problem is Realistic Mathematics Education (RME), which …
Several studies have examined students’ mathematical connection abilities through the PMRI approach; however, none have applied it to circle sector learning using the culturally relevant context of bolu kojo. This study describes students’ mathematical connection abilities in circle sector learning within a PMRI-based bolu kojo context using a mixed descriptive method conducted through prel…
This study was motivated by the low mathematical problem-solving skills of students that are still evident in the learning process in secondary schools, where learning activities tend to be conventional and oriented towards final results rather than the thinking process. One of the materials that has the potential to develop higher-order thinking skills is number patterns, but their presentatio…
This study aims to describe the mathematical modeling ability of ninth-grade students on the topic of triangular prisms in Augmented Reality (AR)-assisted learning. The research employed a descriptive qualitative approach involving 36 students of class IX.5 at SMP Negeri 19 Palembang as research participants. Data were collected through written tests and interviews. The data analysis was conduc…
This studyaims to describe the Higher Order Thinking Skill of high school students in trigonometry through the Problem BasedLearning (PBL) learning model assisted by Digital Worksheet, namely Liveworksheet.This type of research uses a descriptive research method. The subjectsof the study consisted of 37 tenth grade students. Data collection techniqueswere carried out through tests and interview…
Mathematical representation ability is the ability of students to express mathematical ideas which include pictures, tables, diagrams, mathematical equations, words and so on. But in fact, there are problems regarding students' mathematical representation skills at SMP Negeri 32 Palembang. This study aims to see and describe students' mathematical representation skills on data presentation mate…
Penelitian ini bertujuan untuk melihat motivasi belajar siswa kelas IX SMP Negeri 10 Palembang melalui penerapan lembar kerja peserta didik berbasis filsafat pada materi bola. Penelitian ini termasuk ke dalam jenis penelitian deskriptif dengan penggunaan skala likert sebagai acuan penilaian angket motivasi siswa. Lembar kerja peserta didik berbasis filsafat pada materi bola divalidasi oleh vali…
Kemampuan komunikasi matematis siswa diartikan sebagai keterampilan yang dimiliki siswa dalam mengungkapkan gagasannya mengenai matematika, baik melalui tulisan maupun secara lisan. Komunikasi matematika penting untuk dimiliki, karena dengan kemampuan komunikasi yang baik, kemampuan pemecahan masalah pun akan meningkat. Penelitian ini dilakukan untuk mencapai tujuan yaitu untuk mengetahui kemam…
Penelitian ini memiliki tujuan untuk mengetahui kemampuan siswa dalam memahami konsep pada operasi bentuk aljabar setelah menggunakan E-LKPD berbasis filsafat berbantuan Liveworksheet dalam pembelajaran matematika. E-LKPD yang digunakan mencakup tiga landasan filsafat yaitu ontologi (sejarah aljabar), epistemologi (prosedur operasi bentuk aljabar), dan aksiologi (implementasi aljabar). Jenis pe…
Penelitian ini bertujuan untuk menghasilkan Local Intstructional Theory pembelajaran Geometri menggunakan konteks Wisata Bukit Sulap Lubuklinggau. Proses Pembelajaran menggunakan pendekatan Pendidikan Matematika Realistik Indonesia (PMRI) untuk mendukung kemampuan literasi matematika siswa. Penelitian ini menggunakan metode design research tipe validation studies yang terdiri dari tiga tahap: p…
Teaching fractions is challenging, often due to students' weak understanding of fractional numbers. Errors in understanding and operating fractions are common. Difficulties in teaching fractions are often related to learning methods that focus too much on procedures without understanding the concepts. The Indonesia Realistic Mathematics Education Model (PMRI) emphasizes using real-world context…
This research aims to determine the mathematical communication skills of junior high school students through learning mathematical modeling on the Pythagorean Theorem material. The type of research used is descriptive research. This research was conducted at IBA Palembang Middle School with 15 students as subjects and categorized into groups of high, medium and low ability students. Overall, th…
Mathematical procedural fluency is an essential skill for students in solving mathematical problems. This study aims to describe students' mathematical procedural fluency in solving SPLTV problems assisted by AI Symbolab at SMA Negeri 2 Indralaya Utara. This type of research is descriptive with a quantitative approach. The research subjects consisted of 30 students of class X.2 in the even seme…
Linear regression and Poisson regression are two statistical methods used to analyze the relationship between independent and dependent variables. In theory, linear regression is more appropriate for continuous data while Poisson regression is more appropriate for discrete data such as the number of events. However, in practice, many studies still use linear regression to analyze discrete data …
Cluster analysis is one method that is usually used to group objects into groups that are similar to each other based on their characteristics. This study aims to cluster 34 provinces in Indonesia based on the number of crime cases in 2022 using the K-Means clustering method. Provinces are grouped based on crime cases, which include 8 variables, namely murder, domestic violence, rape, kidnappin…
Poverty is a condition in which a person is unable to obtain sufficient resources to meet the minimum basic needs and lives below this minimum level. Indonesia is one of the countries with a low poverty percentage of 9.36%. However, several provinces in Indonesia still have relatively high poverty percentages. This study aims to identify the significant factors influencing the poverty rate in I…
The Human Development Index (HDI) is a key indicator for measuring societal welfare, encompassing the dimensions of health, education, and living standards. Papua Province has the lowest HDI in Indonesia despite its abundant natural resources. This study aims to determine the best panel data regression model and identify factors influencing the HDI in districts/municipalities of Papua Province …
Cluster analysis is used to group similar objects based on characteristic similarities within a dataset of interest. Cluster analysis is divided into two methods: hierarchical and non-hierarchical methods. The hierarchical method has the advantage of faster processing, thus reducing data processing time. One of the hierarchical cluster analysis methods is the Average Linkage method. This study …
Nyokap Snack business faces challenges in managing raw material inventory, such as fluctuations in demand and the risk of raw materials with short shelf life, in order to avoid excess or shortage of cake raw materials efficiently. In this study, the Activity Based Costing (ABC) classification method is applied to determine the priority of raw materials and the Economic Order Quantity (EOQ) mode…