bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH MEDIA PEMBELAJARAN GOOGLE CLASSROOM PADA PEMBELAJARAN MATEMATIKA TERHADAP HASIL BELAJAR PESERTA DIDIK KELAS VII DI SMPN 1 AMPEK ANGKEK KABUPATEN AGAM
Authors: Ilham Muhammad 
Published: December 2022

SMPN 1 Ampek Angkek is one of the new schools use Online learning in the COVID-19 pandemic. One of the efforts to improve student learning during the COVID-19 pandemic is to apply mathematics learning using Google Classroom media. The purpose of the study was to determine and analyze the effect of Google Classroom learning media on mathematics learning on the learning outcomes of class VII SMPN 1, Ampek Angkek, Agam Regency. This type of research is quasi-experimental. The population is class VII SMPN 1 Ampek Angkek for the academic year 2021/2022. Sampling was done by a simple random sampling technique. The number of students in the experimental and control classes amounted to 31 and 32 people, respectively. The data analysis technique was carried out by the t-test. Based on the results of data analysis, it was determined that P-value = 0.002, so H0 was rejected and H1 was accepted because 0.002 0.05 indicates that there is an effect of using Google Classroom media on Online mathematics learning. Keywords– Learning Media in Google Classroom, Mathematics Learning, and Learning Outcomes
PENGARUH PENERAPAN MODEL PEMBELAJARAN GENERATIF TERHADAP PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK KELAS VIII SMPN 1 2X11 KAYUTANAM
Authors: Rabiully Prisma Putri 
Published: December 2022

Studying math concepts is one of the learning goals that students must master. However, in practice at SMPN 1 2 X 11 Kayutanam, competence to understand the concepts of class VIII students are not yet optimal. the competence to understand this concept is not optimal and it affects other mathematical abilities. One of the efforts to so that students understanding concepts increases is to apply generative form of learning. Wishes of this study is to describe whether the competence to understand the concepts of students learned using a generative learning model is better than the competence to understand concepts of students learned using a direct learning model in class VIII of the SMPN 1 2 x 11 Kayutanam. The research method applied is quasi-experimental. The population in this study is 2021/2022 Class VIII SMP Negeri 1 2 x 11 Kayutanam. Sampling was performed using simpler random sampling techniques, with class VIII.2 as the experimental class and class VIII.3 as the control class.The research tool used was a conceptual understanding as in the form of a test of essay questions. Data from the Conceptual Understanding Tests were analyzed using t-tests. Reasonable results of the final test review, it was found that students who learned using generative learning models had better understanding of mathematical concepts than students who learned using direct learning models in class VIII of SMP N 1 2 x 11 Kayutanam. Therefore, it can be concluded that generative learning models have an impact on students' understanding of mathematical concepts. Keywords - : concept understanding, generative learning model, direct learning model
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH PESERTA DIDIK KELAS X SMAN 1 LUBUK SIKAPING
Authors: Yulvira Rahma 
Published: December 2022

Mathematical problem solving is an ability that must develop in learning mathematics. That is because, with the development of problem solving ability, the mindset of students will also increase. But in reality, the problem-solving ability of the 10th-grade students of SMAN 1 Lubuk Sikaping is still relatively low. Therefore, the study applied the model Problem-Based Learning to improve student’s problem-solving ability. The type of research is pre-experimental with the one-shot class study design. The study subjects were all of the 10th-grade SMAN 1 Lubuk Sikaping for the 2021/2022 year. The results data obtained from quiz and test mathematical's problem-solving abilities. Thus, it concluded that the learning Problem Based Learning positively influenced the mathematical problem solving ability of the 10th grade of SMAN 1 Lubuk Sikaping. Keywords — Problem Solving, Problem Based Learning
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK DI KELAS XI IPA SMAN 1 SUTERA
Authors: Yuadmiras Silvia 
Published: December 2022

Mathematicals problem solving ability is one of the goals that must be achieved by students in learning mathematics. However, the reality was that the mathematical problem solving ability of class XI IPA SMAN 1 Sutera students is still low, as can be seen from the results of daily assessments of students who have not been able to solve mathematical problems correctly in accordance with the indicators of mathematical problem solving ability. Effort that can be made to overcome these problems are by applying the Problem Based Learning model. This type of research is a pre-experimental research with One Shot Case Study design. The purpose of this study was to describe the development of mathematical problem solving abilities of students in class XI IPA SMAN 1 Sutera after applying in the prolem based learning model. The population of this study were students of class XI IPA SMAN 1 Sutera with the research sample being students of class XI IPA 3. The research instrument used was a mathematical problem solving ability test in the form of essay questions. Based on the results of data analysis, the average mathematical problem solving ability of students is 71,41. The percentage results of each indicator on the test questions are in the capable category. Thus, it can be concluded that in general the development of student’s mathematical problem solving abilities during the application of the problem based learning model has increased. Keywords — Mathematical Problem Solving Ability, Pre-Experiment, Problem Based Learning
PENGEMBANGAN VIDEO PEMBELAJARAN BERBASIS PENDEKATAN KONTEKSTUAL PADA MATERI POLA BILANGAN KELAS VIII SMP
Authors: Amanda Tia Fitri 
Published: December 2022

This research was conducted at SMPN 1 X Koto Singkarak which aims to develop a valid and practical learning videos based on a contextual teaching learning approach on number pattern used as a learning media to attract student’s attention and help their learning process to be more active. The development of these video uses Plomp Model which has three stages, namely Preliminary research, prototyping phase and assessment phase. Formative evaluation is carried out on learning videos that are developed to become better products. From the result of the development of this learning video obtained a validity value 85.10 % with a very valid category, the value of practicality based on student’s resposes in 86.45 % with a very practical category and the value of practicality based on teacher’s respond in 81,25% with practical category. Base on this, the learning video based on the contextual teaching learning approach that has been developed is valid and practical. Keywords — Learning Media, Learning Video, Contextual Teaching Learning Approach
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS DISCOVERY LEARNING PADA MATERI PERSAMAAN GARIS LURUS
Authors: Khairani Ummul 
Published: December 2022

This research aims to develop valid and practical student worksheet based on discovery learning model on the straight line equations. This is because the worksheets used in the learning process have not allowed students to participate in finding concepts or principles to build knowledge actively. This research uses the Plomp development model. There are three phases: the preliminary research phase, the development or prototyping phase, and the assessment phase. Data collection methods are interviews, observations, and questionnaires. Data from interviews and observations were analyzed using descriptive techniques. Questionnaire data were analyzed through descriptive statistics. The research results we received were valid and practical worksheets for students. Judging from the presentation aspect, content aspect, discovery learning model, display aspect, and linguistic aspect, the percentage value of the LKPD validity of 83,21% is included in the valid category. Worksheets are also practical because they are easy for students to use. The LKPD practicality ratio of 88,05% is included in the very practical category. Based on the research results, it can be concluded that the LKPD developed can be used for mathematics education in schools. Keywords – Student Worksheet, Discovery Learning, Straight Line Equations, Plomp
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISION TERHADAP PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK KELAS VIII SMP NEGERI 7 PADANG
Authors: Syukriardi Agung 
Published: December 2022

The purpose of this research is to discribe whether applying the Student Teams Achievement Division type of cooperative learning model can improve students' understanding of mathematical concepts. This type of research is a quantitative descriptive research using a pre-experimental design. The research design used is a one shot case study with the research subjects being class VIII students of SMP Negeri 7 Padang in 2021/2022. Data collection in this study consisted of five quizzes and a final test consisting of eight essay questions. The data analysis technique is analyzing the quiz scores at each meeting and analyzing the final test scores. The percentage of completeness of the quiz scores and the average quiz scores of students for the five meetings increased at each meeting. The average mathematical concept understanding test for all indicators is 84.15 with very good criteria. Keywords – Cooperative Learning, STAD, Understanding of Mathematical Concept
PENERAPAN E-MODUL PEMBELAJARAN BERBASIS PENDIDIKAN MATEMATIKA REALISTIK UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS X SMAN 2 SUTERA
Authors: Mayani Dwita Elfri 
Published: December 2022

The success of a learner in understanding concepts of learning is typically determined by the learning results they achieve. Despite the high final term value assessment of mathematics class X SMAN 2 Sutera 2020/2021, the school is still concerned about the low level of student achievement. One manner to address the problem is to use the realistic mathematical learning module of the mathematical learning process. This study is aimed at documenting the outcomes of students who learned mathematics through realistic educational modules at SMAN 2 Sutera. The type of research being conducted is a pre-experiment designed for the one shot case study. The student is a member of the 2020/2021 class at the X science SMA N 2 Sutera. The instrument used is a mathematical check that may be defined in terms of matter of description, and the data is analyzed by the test sample t. Analysis of the data shows that H0 is rejected is can be concluded that an e-learning module based on realistic mathematical education affect the results that learn with a facts-based learning module are batter than those of prveious learning. Keywords: E-modul, Realistic Math Education, Results from Studying Mathematics
DESKRIPSI KESALAHAN BELAJAR PESERTA DIDIK BERDASARKAN TAHAPAN KASTOLAN PADA MATERI BANGUN RUANG SISI DATAR DI KELAS VIII SMPN 11 PADANG
Authors: AYESHA ADELLIA 
Published: December 2022

This study aims to describe (1) the learning errors shown in the mathematics learning process and (2) the learning errors shown in the mathematics learning outcomes of the eighth grade students of SMPN 11 Padang. The source of data in this research is using purposive sampling. Students are grouped into three categories of high, medium, and low learning achievement. Data collection using tests and interviews. The results of the study showed that the errors made by students in solving the problem of building a flat side space were Conceptual Errors and Procedural Errors. The cause of student errors in solving the problem of building a flat side space is influenced by several causes. The causes of conceptual errors include (1) Students do not understand the meaning of the problem, (2) Students are wrong in choosing the formula, and (3) Students cannot apply the formula properly. The causes of procedural errors include (1) Students do not follow the steps in solving problems, (2) Students lack practice in working on questions, and (3) Students are not able to solve problems to a simple stage. Keyword: Build a flat side space, Description, Student learning errors
PENGEMBANGAN TUGAS MATEMATIKA DARING BERBASIS GOOGLE FORM PADA MATERI STATISTIKA DI KELAS VIII SMP/MTs
Authors: Rizqie Atabik 
Published: December 2022

Math's student’s assignment based on Google Form is one of the products that help students study by themselves. It is adapted from Learning Activities in the Grade 8 Mathematics Student Book. This product provides direct feedback to help students understand and avoid conceptual errors. This research aims to develop a valid and practical Google Form-based online math assignment on statistics material in class VIII SMP/MTs. The model used for this development research is Plomp model which consists of the Preliminary, Prototyping and Assessment Phases. The preliminary stage consists of needs analysis, student analysis, curriculum analysis and concept analysis. At the prototyping stage, the task is designed to produce prototype 1, then self-evaluation is carried out to obtain prototype 2. Furthermore, an expert review is carried out to get the validity of the product until a prototype 3 is obtained. Then a one-to-one evaluation is carried out to a group of students and the results are revised to obtain a prototype 4. Finally, prototype 4 was tested with a small group evaluation of nine students. The product can be accessed at https://linktr.ee/tugasmtk8statistika. The results showed that the product has a level of validity in the valid category and has a level of practicality in the practical category. The conclusion of the resulting product is valid and practical. Keywords __ Student Assignment, Google Form, Online, Feedback, Student Book
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE TERHADAP HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS XI MIPA SMA NEGERI 1 PASAMAN
Authors: Pratiwi Doni 
Published: December 2022

Mathematics learning outcomes are benchmarks that can be used to see how far students understand in the concepts that being taught. But in reality, students of class XI MIPA SMAN 1 Pasaman have mathematics learning outcomes that have not been achieved optimally. To fix that problem, the Think Pair Share (TPS) learning model can be applied. The research aims to determine whether students who learn with the TPS have better outcomes of mathematics learning than students who learn to use direct learning model and to describe how the development of mathematics learning outcomes of students who learn with the TPS learning model. This research is a combination of descriptive research and quasi-experimental research. The design of the research that used was a nonequivalent (posttest only) control group design. The results of this research are the experiment class and control class students have an average of each class 88.67 and 81.56. The conclusion of this research is that the experiment class had better learning outcomes than the control class. Its obstained based on the hypothesis test, with P-value 0,000. Keywords–Mathematics Learning Outcomes, Think Pair Share Learning Model, Quasi Experiment
PENGEMBANGAN MEDIA INTERAKTIF BERBASIS PENDEKATAN KONSTRUKTIVIS PADA MATERI BANGUN RUANG SISI DATAR DI KELAS VIII SMP/MTs
Authors: Perdana Edo Hemat 
Published: December 2022

Interactive media is a means of supporting learning that can increase interest and motivation to learn and affect the psychology of students so that learning becomes easier. Interactive media help students understand the learning material and develop their critical thinking skills. This study intends to develop an interactive learning media based on constructivists that is valid and practical on flat-sided building materials in class VIII SMP / MTs. This type of research is development using the Plomp model. The plomp model is composed of Preliminary, Prototyping and Assessment Phase. In the introduction, needs analysis, student analysis, curriculum analysis, and concept analysis were carried out. The prototyping stage is in the form of designing interactive learning media. In prototype 1, self evaluation and expert review are carried out. Expert review was conducted to see the validity of the developed interactive learning media. In prototype 2, a one-to-one evaluation trial was carried out by testing interactive media with three students. The result of the research shows that constructivist based interactive media on the flat side space building material has a validity level in the very valid category. Interactive media has a practicality level in the very practical category. Based on these results, it can be concluded that the interactive media produced are valid and practical. Keywordss __ InteractivemMedia,aConstructivism,PPlomp
PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS PENDEKATAN SAINTIFIK DENGAN MODEL DISCOVERY LEARNING PADA MATERI SEGIEMPAT DAN SEGITIGA KELAS VII SMP
Authors: Ulva Fauziah Tri 
Published: December 2022

Quadrilaterals and triangles are geometric materials that have many uses in everyday life. However, based on the data from Puspendik KEMENDIKBUD, only 36.68% of students answered the flat shape and circle area correctly, and 29.0%7 answered the question interpreting the combined area of the flat shape correctly. Learning tools take an important role in the learning process. Learning tools are one of the tools that teachers can use to help them achieve their learning goals. However, from the observation results at school, there is a discrepancy between the learning tools developed by the teacher and the learning process carried out in the classroom, and it is meaningful for the students to positively feel their concepts and knowledge. This research have purpose to advance learning device based on a scientific approach using a discovery learning model. This reserach uses the Plomp method, which consists of stages. (1) Preliminary phase which is analyze of needss, student, curriculumand concept), (2) Prototyping phase which is including design the product, self-evaluation, validation by expert, one on one evaluation, and small group Evaluation, (3) Evaluation Phase, which was performed in a large group (field test), but in this study only up to the small group evaluation phase. The result of this research was obtained from the results of interviews and surveys. The results of the analyze of the obtained data show that learning devices based on a scientific approach based on the developed discovery learning model are very effective at an average rate of 92.32% and very practical at a rate of 93.36% of students response. It also got average 86.61% for practical by teachers' responese. From this, we can conclude that the resulting learning tools are effective and practical.Keywords __ Discovery learning, Learning, Plomp, Scientific approach
PENGARUH MODEL PEMBELAJARAN GUIDED DISCOVERY LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA PESERTA DIDIK KELAS XI MIPA SMAN 14 PADANG
Authors: Nofma Firna Melisa 
Published: December 2022

Math classes allow students to develop math skills, including problem solving skills.. But in fact, the mathematical problem solving ability of XI MIPA students at SMAN 14 Padang still low. This can be determined by the first test of mathematical problem solving ability, which determines that the student failed to solve the problem. One effort to overcome these problems is to use the GDL model. The purpose of this study was to analyze that the mathematical problem solving ability of students who studied with the guided discovery learning model was better than the students who studied with the guided discovery learning model, as well as to compare and explain the development of students' mathematical problems. As long as the GDL model is applied in class XI MIPA SMAN 14 Padang, these problems can be resolved. The type of research used is a quasi-experimental research with a non-equivalent posttest-only control group design. The population of class XI MIPA SMAN 14 Padang in the academic year 2022/2023. The sample was obtained using the Simple Random Sampling technique so that class XI MIPA 2 was chosen as the experimental class and XI MIPA 4 was the control class. The tools used are quizzes at each meeting to check the development of students' mathematical problem solving abilities in the lab class, and essay-style math problem solving skills to compare their mathematical problem solving abilities. Student skills in the experimental and control classes. According to data analysis from quizzes, each math problem solving index increases. The value of P = 0 was obtained based on the results of the analysis of the mathematical problem solving ability test. The P value is smaller than = 0.05, which means that the application of the GDL model has an effect on students' mathematical problem solving abilities, and the mathematical performance of students who use (GDL). Keywords - Guided Discovery Learning (GDL), Problem Solving
IPENERAPANiMODELiPEMBELAJARANiKOOPERATIFiTIPEiTWOIiSTAYiTWOiSTRAYiTERHADAP KEMAMPUANiPEMAHAMAN IKONSEPiMATEMATISiPESERTAiDIDIK KELASiXI MIPA SMAN 1I GUNUNG TULEH
Authors: Gusmalia Gusmalia 
Published: December 2022

One of the objectives of learning mathematics is that students have a good understanding of mathematical concepts. However, students' conceptual understanding is still relatively low. One of the efforts that can be done to improve students' understanding of mathematical concepts is to apply the Two Stay Two Stray type of Cooperative learning model. students who study with conventional learning and describe the development of students' understanding of mathematical concepts during the implementation of the Two Stay Two Stray Cooperative learning model in class XI MIPA SMA Negeri 1 Gunung Tuleh. This type of research is a quasi-experimental with the nonequivalent posttest-only control group design. The population of the study was students of class XI MIPA SMA Negeri 1 Gunung TulehT for the academic year 2022/2023 with class XI MIPA 1 as the experimental class and XI MIPA 2 as the control class. Research data were collected through quizzes and tests of students' mathematical concept understanding abilities. Quiz score data were analyzed based on the average score, as well as the percentage of students' scores per indicator. The test data were analyzed using t-test. Based on the results of data analysis, it can be concluded that in general the development of students' understanding of mathematical concepts has increased while using the TSTS model. Then, based on the results of hypothesis testing, it can be seen that the understanding of mathematical concepts of students who use the TSTS learning model is better than the understanding of mathematical concepts of students who study with conventional learning models. So it can be concluded that there is an influence of the TSTS learning model on the understanding of students' mathematical concepts. Keywords– TSTS learning model, Mathematical Concepts Understanding,Quasi Experiment