This research is motivated by the low mathematical literacy abilities of Indonesian students. This research is a qualitative descriptive study with the aim of describing students' mathematical literacy abilities after studying three-variable linear equation systems using the problem-based learning model (PBL). What is new in this research is the use of the PBL model in studying three-variable l…
This study aims to obtain a probit regression model of the incidence of stunting toddlers and factors that significantly affect the incidence of stunting toddlers in Lembak District. The method used is probit Regression Analysis. The data analyzed were sourced from documentation from the Lembak Health Center and interviews with mothers of toddlers. The dependent variables, and Mother's Educatio…
Theft cases are the highest number of crimes in Indonesia, especially on Sumatra island which is the island with the highest theft rate. This study aims to determine the factors that have a significant effect on number of theft crime on the Sumatra island from 2016 to 2021 by using panel data regression. Panel data is a combination of cross section and time series data. The data used is seconda…
Poverty is the inability to meet minimum standards of basic needs. The Poverty Rate in South Sumatra Province in 2020 to 2022 is still above the national poverty percentage. The purpose of this study was to determine the best panel data regression model and the factors that influence the poverty rate in the regencies and municipalities of South Sumatra Province in 2020 to 2022. The data used wa…
Computational thinking abilities are essential for students’ in the 21st century to balance education with existing progress. Based on this, research aimed to describe the computational thinking abilities of class VII students’ in solving problems on one-variable linear equations and to see how the teacher's learning affected students’ computational thinking abilities. This research is a …
This study aims to determine the grouping of districts/cities in South Sumatra based on the type of food production and similarity characteristics of each group formed. The method used is Hierarchical Cluster analysis with Single Linkage, Complete Linkage, Average Linkage and a measure of similarity validity, namely Silhouette Coefficient. The data analyzed is secondary data obtained from the C…
Higher education participation rate is an indicator used to measure the percentage of the population within a certain age group who are pursuing higher education during a specific period. The higher education enrollment rate can be measured through the school enrollment rate (APS) for the age group of 19-23 years and the gross enrollment rate (APK) for higher education. The purpose of this rese…
NCTM revealed that one of the five process standards that learners must have is reasoning and evidence. One of the mathematical topics that is loaded with mathematical proof is trigonometry. However, many misconceptions are related to the concepts that produce mathematical objects and symbols, one of which is the concept and symbol of trigonometric functions. Given the enormous contribution of …
This research aims to describe the numeracy abilities of class VII students in learning linear equations using the PMRI Approach in the context of the Sriwijaya Royal Archaeological Park. The research method used is a qualitative descriptive research method. The research subjects were 33 students from class VII.2 of SMP Negeri 27 Palembang for the 2023/2024 academic year. Data collection techni…
Computational thinking ability is a very important ability for students to have in the 21st century. Based on this, research was conducted which aims to see and describe the computational thinking ability possessed by students by testing story questions on systems of two-variable linear equations designed according to computational indicators. thinking and see how the teacher's learning affects…
An issue that is currently being hotly discussed in the world of education is the value of character, especially in learning mathematics. One component of character values in mathematics learning is creative values. Creative values in mathematics learning are categorized as values that rarely appear compared to other character values, so this is contrary to the goals of the indonesian people wh…
Kemampuan berpikir kritis siswa SMP pada materi persamaan linear satu variabel masih tergolong rendah. Hal ini perlu diatasi, salah satunya dengan menerapkan pembelajaran berbasis masalah menggunakan soal AKM numerasi yang menyajikan permasalahan kontekstual. Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir kritis siswa SMP dalam pembelajaran berbasis masalah materi persamaan l…
Students' algebraic thinking ability is still relatively low, so the problem-based learning (PBL) learning model is used as one of the learning approaches to improve students' algebraic thinking ability. This study aims to describe the algebraic thinking ability of Grade VIII students with the Problem-Based Learning (PBL) learning model. This type of research is descriptive qualitative. The sub…
Buku ini dimaksudkan untuk memberikan bekal tentang konsep dasar diferensial dan integral fungsi real, agar pembaca khususnya mahasiswa dapat lebih memahami kaidah- kaidah yang diperlukan untuk menyelesaikan permasalahan yang berkaitan dengan penerapan pada bidang sains dan teknologi. Namun tidak menutup kemungkinan untuk bidang ilmu yang lain dapat menggunakan dan mengambil manfaat dari buku ini.
Penelitian ini bertujuan untuk mendeskripsikan kemampuan penalaran matematis peserta didik dengan menggunakan pendekatan Realistic Mathematics Education (RME) dalam menyelesaikan soal literasi matematika. Metode penelitian ini adalah deskriptif dengan subjek penelitiannya sebanyak 27 orang peserta didik kelas VII di SMP Negeri 1 Palembang. Teknik pengumpulan data dilakukan melalui observasi, pe…
Nilai flexibility adalah kemampuan memberikan jawaban menggunakan bermacam-macam cara dengan melihat berbagai sudut pandang dalam menyelesaikan permasalahan. Pembelajaran dengan Model Problem Based Learning adalah salah satu solusi untuk memunculkan nilai flexibility tersebut karena model ini menggunakan masalah kehidupan nyata. Penelitian ini bertujuan untuk mendeskripsikan nilai flexibility y…
Kemampuan komunikasi matematis tertulis siswa pada materi sistem persamaan linier dua variabel masih tergolong rendah. Karena, siswa belum bisa menuliskan ide matematisnya dengan baik seperti simbol, gambar, maupun model matematikanya. Oleh karena itu permasalahan tersebut harus dapat diatasi, salah satunya menggunakan pembelajaran dengan berbasis commognitive framework. Penelitian ini bertujua…
This research aims to describe students' critical reasoning abilities in solving PISA type mathematics problems in the context of the Kuto Besak Fort Palembang tourist attraction. The research method used is descriptive research method. The data analysis technique in this research was carried out using qualitative analysis through tests, interviews and observations. Based on indicators of criti…
Penelitian ini bertujuan untuk mengetahui kemampuan berpikir matematis siswa dengan gaya belajar kinestetik melalui Creative Problem Solving (CPS). Subjek penelitian terdiri dari 10 siswa dengan gaya belajar kinestetik di kelas VIII SMP Negeri 13 Palembang. Jenis penelitian ini adalah deskriptif yang terdiri dari tiga tahapan yaitu tahap persiapan, tahap pelaksanaan dan tahap analisis data. Tek…
This research aims to describe students' mathematical communication in solving problems through group discussions. The subjects of this research were seventh A grade students of Srijaya Negara Junior High School Palembang. This type of research is descriptive qualitative with data collection techniques used in the form of observation, interviews, and documentation. Data analysis was guided by s…
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