Penelitian ini bertujuan untuk mendeskripsikan kemampuan computational thinking siswa kelas X dalam menyelesaikan masalah pada materi logaritma serta melihat pembelajaran yang diberikan guru berdasarkan kaitannya dengan indikator kemampuan computational thinking siswa. Penelitian ini menggunakan jenis deskriptif. Teknik pengumpulan data yang dilakukan peneliti ialah terdiri dari 3, yaitu: obser…
Penelitian ini bertujuan untuk mengetahui kemampuan berpikir representasi matematis siswa dengan gaya belajar Visual melalui Creative Problem Solving (CPS). Subjek penelitian terdiri dari 18 siswa dengan gaya belajar Visual di kelas VII SMP Negeri 10 Palembang. Jenis penelitian ini adalah deskriptif yang dianalsiis secara kualitatuf dan kuantitatif yang terdiri dari tiga tahapan yaitu tahap per…
Penelitian ini bertujuan untuk mendeskripsikan kemampuan numerasi siswa kelas VII pada pembelajaran aljabar menggunakan pendekatan PMRI dengan konteks Taman Wisata Alam Punti Kayu di SMP Negeri 26 Palembang. Metode penelitian yang digunakan adalah deskriptif kualitatif. Subjek penelitian adalah siswa kelas VII.8 SMP Negeri 26 Palembang yang berjumlah 31 siswa. Teknik pengumpulan data dalam pene…
Penelitian ini bertujuan untuk mengetahui kecenderungan siswa kelas VIII dalam mengerjakan soal matematika biasa versus soal berbentuk wacana. Subjek dalam penelitian ini adalah siswa kelas VIII.3 MTs Al-Ittifaqiah 2 Indralaya yang berjumlah 20 siswa. Teknik pengumpulan data yang digunakan adalah tes tertulis, wawancara dan angket terbuka. Prosedur dalam penelitian ini terdiri dari 3 tahap, yai…
In an effort to enhance the effectiveness of teaching coordinate systems to eighth-grade students, this research develops mathematics learning activities. Developmental research is chosen as the research approach, adopting the ADDIE model which includes analysis, design, development, implementation, and evaluation. The study is conducted at SMP Negeri 32 Palembang with student participation as …
This research aims to know students learning motivation on the material similarity of two triangle after using philosophy-based student electronic worksheets using wizer.me. The subjects of this research is descriptive research with a quantitative approach, which consists of a preparation stage, implementation stage and final stage. The subjects of this research are 32 students at IXth grade SM…
In the PISA 2021 framework, Computational Thinking (CT) is described as a detailed mathematical solution to the problem to be solved. The application of CT-based learning is still not widely applied in Indonesia. This study aims to describe the application of learning using LKPD based on computational thinking indicators to see the CT ability of junior high school students on the material of po…
ABSTRAK 85% siswa setuju bahwa belajar matematika melalui sebuah game adalah menyenangkan, selain itu diketahui fakta bahwa kemampuan koneksi matematis peserta didik dapat ditingkatkan melalui media pembelajaran yang berkaitan dengan pendekatan matematika realistik untuk mencapai kemampuan koneksi matematis. Penelitian ini bertujuan untuk melihat kemampuan koneksi matematis peserta didik dalam …
This study aims to describe the mathematical problem-solving ability of junior high school students after applying the working backwards strategy. This type of research is quantitative descriptive with the subject of research being grade VII students of SMP Srijaya Negara Palembang. The data collection technique in this study is a written test that is analyzed based on polya stages, especially …
The aim of this research was to determine the mathematical literacy abilities of class VIII students at SMP Srijaya Negara Palembang. To determine students' abilities, test questions are used in the context of everyday life. The research method used is descriptive with a quantitative approach. This research was carried out at SMP Srijaya Negara Palembang class VIII involving 30 students as subj…
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The purpose of this study is to analyze the stability model of the spread of tuberculosis (TB) with the effect of sanitation as an increase in the recovery rate of infected individuals. The model used is the Susceptible-Infected-Recovered (SIR) model, in its distribution, the model is derived with respect to time using the autonomous differential equation. Routh Hurwitz criteria and eigenvalue …
This study aimed to determine the ability to interpret the Covid-19 infographic data through problem-based learning relating to statistics. This research was a descriptive study with a qualitative approach and using online system. The data collection techniques are carried out through test of the ability of interpreting the Covid-19 infographic data and interview. The subjects of this study wer…
This study aims to produce teaching material based on android numbers that are valid and practical. This type of research used in this research is development research. Data collection techniques are used walkthrough, questionnaire, and observation. The results of this study are to produce teaching material based on android numbers that are valid and practical. The validity of android-based tea…
PT Nutri Choco Nusantara or known as Nichoa is a new company focused in the healthy chocolate industry using local ingredients in Indonesia. Given the number of business competitors in the same business, company owners must be able to make efforts to prevent customer movement, because satisfied customers can provide many benefits to the company such as enabling customer loyalty. For this reason…
DKI Jakarta's air quality has changed as a result of increased physical development of the city and industrial centers. Currently the air is drier and dirtier than before, if this is allowed to continue it will have a negative impact on living things. Therefore, research is needed on the classification of DKI Jakarta's air quality which is expected to help the DKI Jakarta Environment Agency to …
Diabetic Retinopathy is a condition that often causes blindness in the retina. One characteristic of diabetic retinopathy in the retina is the presence of exudates. Exudates segmentation is one way to detect diabetic retinopathy. A commonly used method for exudates segmentation is Convolutional Neural Network (CNN). One architecture found in CNN methods is U-Net.. Even though it is successful i…
athematical modeling and literacy skills are very important abilities for students so that in the future students will be able to solve and face problems. Therefore, this research aims to describe the mathematical modeling and literacy abilities of students at SMP Negeri 6 Indralaya. This research is quantitative descriptive. The research subjects were 24 students in class VIII.2 of SMP Negeri …
The UNet architecture has been widely developed for image segmentation. UNet segmentation has been widely applied, one of which is on heart images. Segmentation of liver images is usually carried out on Abdominal Computed Tomography (CT) Scan images. The image from an abdominal CT scan is usually three-dimensional (3D) which focuses on organs including the liver, stomach, small intestine, large…
Imbalanced class data can affect classification performance. An imbalanced class occurs when the minority class is less than the majority class. Imbalanced class can be overcome by resampling one of them using synthetic minority over-sampling technique (SMOTE). This research aims to balance the class by applying SMOTE to the Prabumulih city rainfall event classification using the Fuzzy Naïve B…
Faktor iklim pada kejadian hujan sangat berpengaruh terhadap Perkebunan tanaman karet di Prabumulih. Pada musim kemarau ketersediaan air akan menurun, memengaruhi pertumbuhan dan produksi tanaman karet. Sedangkan hujan yang berlangsung secara terus menerus dapat meningkatkan resiko penyakit terhadap tanaman karet. Oleh karena itu, klasifikasi kejadian hujan yang akurat di Kota Prabumulih perlu …
Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir kritis siswa SMP kelas VIII pada pembelajaran menggunakan soal tipe PISA pada materi geometri dengan konteks wisata Palembang. Pendekatan yang digunakan pada penelitian ini yaitu Pendidikan Matematika Realistik (PMRI). Pada penelitian ini konteks yang digunakan yaitu Museum Balaputradewa Palembang. Subjek pada penelitian ini iala…
Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemodelan dan literasi matematika siswa SMP Negeri 2 Indralaya. Penelitian ini menggunakan metode penelitian deskriptif dengan pendekatan kuantitatif. Adapun subjek pada penelitian ini adalah 29 orang siswa kelas VIII.B SMP Negeri 2 Indralaya. Teknik pengumpulan data berupa tes tertulis yang menggunakan konteks kehidupan sehari-hari dan w…