scholarly journals Pengembangan Media Pembelajaran Buku Digital Interaktif Berbasis Pendekatan Matematika Realistik untuk Meningkatkan Kemampuan Spasial Siswa

2021 ◽  
Vol 14 (2) ◽  
pp. 1-10
Author(s):  
Cici Puspaningrum ◽  
◽  
Edi Syahputra ◽  
Edy Surya
Keyword(s):  
Mathematics Learning ◽  
Spatial Abilities ◽  
Student Response ◽  
Average Score ◽  
Learning Approach ◽  
Average Percentage ◽  
Student Activity ◽  
Realistic Mathematics ◽  
Flat Side ◽  
Digital Book

This study aims to: 1) develop an interactive digital book learning media based on a realistic mathematics learning approach on the valid, practical, and effective flat-sided geometry material (cubes and blocks) so as to improve students' mathematical spatial abilities; 2) improve students' mathematical spatial abilities by using interactive digital books based on a realistic mathematics learning approach on the flat side (cube and block) material. This research is a development research using the ADDIE model. The validity of the interactive digital book learning media assessed by the validators in terms of three aspects, namely the quality of content and objectives, learning/instructional strategies, and media design obtained a total average of 3.73 ("valid" category). The practicality of learning media is seen from the observation score of learning implementation in the first trial, which is 2.87 (category "poorly implemented") so that the second trial is carried out and a score of 3.73 is obtained (category "well implemented"). The effectiveness of learning media in terms of four aspects, namely classical completeness, student activity observation scores, observations of teachers' ability to manage learning, and student responses. The classical mastery of the students' mathematical spatial ability in the second trial was 86.67% (13 students). The average percentage of achievement of the ideal time of student activity in the second trial for three meetings was 22.2%, 26.87%, 26.87%, 13.9%, 7.87%, and 2.32%. The average score for observing the teacher's ability to manage learning in the second trial was 3.79 ("good" category). The average student response in the second trial was 3.74 ("interested" category). Based on the normalized gain index, it was found that in the second trial there was an increase in the value with a score of 0.40 ("medium" criteria).

scholarly journals Upaya Meningkatkan Aktivitas Dan Hasil Belajar Peserta Didik Dengan Menggunakan Metode Realistic Mathematics Education (RME) di SDN 2 Kotagajah Lampung Tengah Tahun Pelajaran 2019/2020

2021 ◽  
Vol 5 (1) ◽  
pp. 39
Author(s):  
Asep Yudianto ◽  
Nurul Afifah ◽  
Isti Fatonah ◽  
Suridin Suridin
Keyword(s):  
Mathematics Education ◽  
Learning Outcomes ◽  
Teaching And Learning ◽  
Mathematics Learning ◽  
Realistic Mathematics Education ◽  
Average Percentage ◽  
Student Activity ◽  
Realistic Mathematics ◽  
Level Of Activity ◽  
Teaching And Learning Mathematics

The process of teaching and learning mathematics in elementary schools is generally presented in an abstract form, learning is dominated by lectures, exercises, and question and answer methods so that students become passive and find it difficult to understand the material.  This study aims to determine the level of activity and student learning outcomes in mathematics class VA students of SDN 2 Kotagajah.  So that mathematics learning activities can be felt meaningful and produce activity and learning outcomes as well as learning objectives to be achieved properly is to apply the approach of realistic mathematics education (RME).  Realistic Mathematics Education (RME) is an approach that emphasizes the conceptualization of teaching and has a tendency for students to become active participants in the teaching and learning process.  This research is a classroom action research with data analysis in the form of qualitative and quantitative analysis using test data collection tools, observation, and documentation.  This study concludes that there is a relationship between student activity and learning outcomes and the use of successful methods to achieve the desired targets.  The average percentage of student activity in the first cycle was 67% and remembering as much as 11% and in the second cycle was 78%.  The percentage of completeness of learning outcomes reached 52% and 76% in cycle II.  So, there was an increase in learning outcomes from cycle I to cycle II, which was 24%.

scholarly journals DESKRIPSI HASIL BELAJAR MATEMATIKA SISWA MELALUI PEMBELAJARAN DARING PADA POKOK BAHASAN BANGUN RUANG SISI DATAR

2020 ◽  
Vol 8 (2) ◽  
pp. 36-41
Author(s):  
Abdul Wahab Abdullah ◽  
Novianita Achmad ◽  
Nada Chandra Fahrudin
Keyword(s):  
Online Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Student Response ◽  
Cognitive Domain ◽  
Average Percentage ◽  
The Poor ◽  
Space Geometry ◽  
Flat Side ◽  
The Subject

This study aims to describe students' mathematics learning outcomes through online learning for the 2019/2020 academic year on the subject of flat-sided space geometry. This descriptive study was conducted at SMP Negeri 5 Paguyaman involving 28 students of class VIII as a sample selected using the purposive sampling technique. Data collection techniques in this study were tests in the form of multiple-choice questions and student response questionnaires. The results of the research that refer to the cognitive domain of the revised Bloom taxonomy by Anderson and Krathwohl show that the C1 cognitive domain is remembering, the ability of students to remember, recognize or know a concept of the material being asked in the questions given an average of 77.36% is in a good category. C2 cognitive domain is understanding; students' ability to understand the material on average 35.75% is in the poor category. C3 cognitive realm applies, on this indicator, students' ability to apply the formula to the questions given an average of 17.85% is in the poor category. C4 cognitive domain analyzes students' ability to analyze the average question is 39.70% who are in the poor category. With the average percentage of all cognitive domains, namely 45.71%, students' mathematics learning outcomes through online learning on the subject of flat-side space geometry is still in the low category, and learning using Facebook Messenger has not provided maximum results.

scholarly journals Pengembangan Model Pembelajaran Matematika Realistik Indonesia tentang Perbandingan di Kelas VII SMP

FONDATIA ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 19-36
Author(s):  
Husnul Laili
Keyword(s):  
Product Quality ◽  
Development Process ◽  
Mathematics Learning ◽  
Preliminary Investigation ◽  
Learning Model ◽  
Student Response ◽  
Average Score ◽  
Instrument Evaluation ◽  
Realistic Mathematics ◽  
The Ideal

This study aims to develop a valid, practical, and effective Indonesian realistic mathematics learning model for proportions. The development of the learning kit in this study employed the model by Plump that had been modified by the product quality by Nieveen. The development of the model consisted of the preliminary investigation, design, and evaluation. The dissemination stage was not implemented in this study. The research instruments consisted of: (1) instrument evaluation sheets; (2) validation sheets; (3) learning management observation sheets; (4) student and teacher activity observation sheets; (5) student response questionnaires; and (6) learning achievement tests. Through a development process, this study produced: (1) an Indonesian realistic mathematics learning model book; (2) Indonesian realistic mathematics learning kits; and (3) research instruments. The effectiveness of the realistic mathematics learning model on the basis of: (1) the percentage of the attainment of the students’ learning mastery classically with the moderate and high mastery levels being 80% of 35 students sitting for the test; (2) the percentage of the attainment of the ideal time limit for each category of student and teacher activities; (3) the average score of the category of teachers’ ability to manage learning which was 3.54, in the moderate category; and (4) the students’ positive responses to learning components and activities.

scholarly journals Penerapan Model Kooperatif Tipe Picture and Picture dalam PembelajaranKemampuanBerbicaraSiswaSekolahDasar

2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Anggy Giri Prawiyogi ◽  
Dina Nurul Hakiki
Keyword(s):  
Mathematics Learning ◽  
Mathematical Understanding ◽  
Learning Approach ◽  
Mathematical Approach ◽  
Student Activity ◽  
Realistic Mathematics ◽  
The Media ◽  
The Subject ◽  
Bahasa Indonesia

Abstrak Penelitian ini dilatar belakangi karena siswa masih menggunakan bahasa sehari-hari atau bahasa ibu dalam pembelajaran berbicara, khususnya pada mata pelajaran bahasa Indonesia, seperti penguasaan kosakata yang masih kurang, sulit mengungkapkan gagasan dalam bahasa lisan. Adapun penelitian ini bertujuan untuk mengetahui kemampuan berbicara siswa sekolah dasar. Model pembelajaran yang digunakan adalah model kooperatif tipe picture and picture. Model kooperatif tipe picture and picture berupa model pembelajaran dengan penggunaan media gambar yang disusun secara acak oleh guru kemudian guru memberi kesempatan kepada siswa untuk menyusun gambar beserta alasan urutan yang disusun oleh siswa. Penelitian yang digunakan adalah penelitian tindakan kelas yang terdiri dari dua siklus. Hasil penelitian menunjukkan perubahan yang baik dan mengalami peningkatan setiap siklusnya. Dari dua tindakan yang dilakukan, hasil tes kemampuan berbicara siswa pada siklus I dan siklus II mengaalami peningkatan. Begitu juga dengan aktivitas siswa, hasil penelitian selama dua siklus menunjukkanpeningkatan. Abstract: This research is motivated by low mathematical understanding of students on the subject of wake up space. The research was conducted in class IVA at one of SDN Ciseureuh, Purwakarta district. There were 25 students involved in the study. The approach used is realistic mathematics by using the media in the form of objects that have been often the students meet everyday. The type of research used is PTK with the aim to know the activity and improvement of students' mathematical understanding after the application of realistic mathematical approach. The result of research indicate that realistic mathematics learning approach can improve mathematical understanding of IVA class student, besides it can also increase student activity. Increased understanding of students in the cycle I 64% and 88% cycle II. The percentage ofmathematical understanding ofeach indicatorinthefirst cycle asmuch as 48.8% of students in the category understood entirely then in cycle II increased to 62.4%. Based on the observation, student activity is increasing. By seeing the better improvement in each cycle it can be concluded that therealistic mathematics learning Keywords: ARealisticApproach toMathematics, Improving Mathematical Understanding

scholarly journals PENERAPAN PENDEKATAN PEMBELAJARAN MATEMATIKA REALISTIK UNTUK MENINGKATKAN PEMAHAMAN MATEMATIS SISWA SD

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Anggy Giri Prawiyogi
Keyword(s):  
Mathematics Learning ◽  
Mathematical Understanding ◽  
Learning Approach ◽  
Mathematical Approach ◽  
Student Activity ◽  
Realistic Mathematics ◽  
Realistic Approach ◽  
The Media ◽  
The Subject

Abstract: This research is motivated by low mathematical understanding of students on the subject of wake up space. The research was conducted in class IVA at one of SDN Ciseureuh, Purwakarta district. The approach used is realistic mathematics by using the media in the form of objects that have been often the students meet everyday. The type of research used is PTK with the aim to know the activity and improvement of students' mathematical understanding after the application of realistic mathematical approach. The result of research indicate that realistic mathematics learning approach can improve mathematical understanding of IVA class student, besides it can also increase student activity. Increased understanding of students in the cycle I 64% and 88% cycle II. The percentage of mathematical understanding of each indicator in the first cycle as much as 48.8% of students in the category understood entirely then in cycle II increased to 62.4%. Based on the observation, student activity is increasing. By seeing the better improvement in each cycle it can be concluded that the realistic mathematics learning approach proved to improve students' mathematical understanding on the subject of building space in the class IVA at one of SDN Ciseureuh Keywords: A Realistic Approach to Mathematics, Improving Mathematical Understanding Abstrak: Penelitian ini dilatarbelakangi oleh rendahnya pemahaman matematis siswa pada pokok bahasan bangun ruang. Penelitian dilakukan di kelas IVA pada salah satu SDN Ciseureuh, kabupaten Purwakarta Pendekatan yang digunakan adalah matematika realistik dengan menggunakan media berupa benda-benda yang sudah sering siswa jumpai sehari-hari. Jenis penelitian yang digunakan adalah PTK dengan tujuan untuk mengetahui aktivitas dan peningkatan pemahaman matematis siswa setelah diterapkannya pendekatan matematika realistik. Hasil penelitian menunjukkan bahwa pendekatan pembelajaran matematika realistik dapat meningkatkan pemahaman matematis siswa kelas IVA, disamping itu dapat pula meningkatkan aktivitas siswa. Peningkatan pemahaman siswa pada siklus I 64% dan siklus II 88%. Persentase pemahaman matematis tiap indikatornya pada siklus I sebanyak 48,8% siswa pada kategori paham seluruhnya kemudian di siklus II meningkat menjadi 62,4%. Berdasarkan hasil observasi, terlihat aktivitas siswa semakin meningkat. Dengan melihat peningkatan yang semakin baik di setiap siklusnya maka dapat disimpulkan bahwa pendekatan pembelajaran matematika realistik terbukti dapat meningkatkan pemahaman matematis siswa pada pokok bahasan bangun ruang di kelas IVA pada salah satu SDN Ciseureuh. Kata Kunci: Pendekatan Matematika Realistik, Meningkatkan Pemahaman Matematis

scholarly journals Developing Interactive Digital Mathematics Book with Multi Representation Approach for Deaf Students

2021 ◽  
Vol 16 (13) ◽  
pp. 128
Author(s):  
I Made Suarsana
Keyword(s):  
Mathematics Learning ◽  
Average Score ◽  
Learning Approach ◽  
Learning Design ◽  
Deaf Students ◽  
Learning Materials ◽  
Design Expert ◽  
Validity Criteria ◽  
Digital Book ◽  
Passing Grade

Mathematics learning objectives for deaf students are not different from normal students, but their learning approach is not the same. Learning materials for deaf students should be made simple and equipped with multi representation. With the development of ICT, multi representation has become easy and inexpensive. Therefore, the purpose of this study was to develop an interactive digital book with a multi representation approach for deaf students. This study was carried out using 3 initial stages of 4-D research and development design (define, design, develop, and disseminate). Media feasibility is determined based on the results of expert validation, practicality test, and a passing grade. The average score of book validation by the material expert was 2.92 (97.3%), learning design expert was 2.97 (99%), media expert was 2.99 (99.7%), and language expert was 2.78 (92.7%), so it can be said that the book met the validity criteria. The average score of the practicality test by students was 4.24 (84.8%) and teachers were 4.35 (87%), so it can be said that the book met the practicality criteria. The average passing grade was 83.34%, so the book met the effectiveness criteria. By meeting validity, practicality, and effectiveness criteria, it can be concluded that the digital book met the feasibility criteria as mathematical learning materials for VII-grade deaf students.

scholarly journals Penerapan Model Pembelajaran Kooperatif Tipe Numbered Heads Together (NHT) untuk Meningkatkan Respons, Aktivitas, dan Hasil Belajar Siswa

2018 ◽  
Vol 6 (2) ◽  
pp. 105-120
Author(s):  
Hastomo Machfud
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Equation System ◽  
Learning Model ◽  
Student Response ◽  
Average Score ◽  
First Semester ◽  
Student Activity ◽  
Linear Equation System

Abstract:This research was motivated by learning outcomes  and students response very low specially mathematic in SMA Negeri Matakali. From this condition, the observer implement cooperative learning model numbered heads together. Hopefully, this model can increase response, activity, and learning outcomes of class X IIS SMA Negeri Matakali on Linear Equation System of Three Variables. This is classroom action research was conducted on the first semester of academic year 2018/2019 of class X IIS SMA Negeri Matakali. From the results of the study obtained positive student responses. The average score of student response questionnaires increased from 3.54 to 3.79. Student activity also increases, in quantity increases from 3.13 to 3.18 .. Increases also occur in student mathematics learning outcomes from 72.31 to 79.09 in the second cycle. Thus, the Numbered Heads Together type cooperative learning model can improve student response, student activity, and student mathematics learning outcomes.Abstrak:Penelitian ini dilaksanakan karena rendahnya hasil belajar dan respons siswa pada pelajaran Matematika di SMA Negeri Matakali. Peneliti menerapkan pembelajaran cooperative learning tipe Numbered Heads Together (NHT) dalam proses pembelajaran. Diharapkan model ini dapat meningkatkan respons, aktivitas, dan hasil belajar siswa materi Sistem Persamaan Linear Tiga Variabel  kelas X IIS SMA Negeri Matakali. Penelitian tindakan kelas ini dilaksanakan pada semester Ganjil tahun Pelajaran 2018/2019 di Kelas X IIS SMA Negeri Matakali. Dari hasil penelitian diperoleh respon siswa positif. Skor rata-rata angket respon siswa meningkat dari 3,54 menjadi 3,79. Aktivitas siswa juga meningkat, secara kuantitas naik dari 3,13 menjadi 3,18.. Peningkatan juga terjadi pada hasil belajar matematika siswa dari 72,31 pada siklus I menjadi 79,09 pada siklus II. Dengan demikian, model pembelajaran kooperatif tipe Numbered Heads Together dapat meningkatkan respon siswa, aktivitas siswa, dan hasil belajar matematika siswa.

DEVELOPMENT OF MATHEMATICS LEARNING PACKAGE WITH GEOGEBRA-ASSISTED SCIENTIFIC APPROACH FOR THE EIGHT GRADERS

2019 ◽  
Vol 1 (1) ◽  
pp. 79-87
Author(s):  
Sugian Nurwijaya
Keyword(s):  
Learning Outcomes ◽  
Mathematics Learning ◽  
Average Score ◽  
Small Scale ◽  
Student Activity ◽  
Development Procedure ◽  
Scientific Approach ◽  
Distribution Phase ◽  
Implementation Plans ◽  
The Ideal

This is a research and developmentstudy with limited trials which aims to develop the Mathematics Learning Package by using a geogebra-assisted scientific approach in the eight grade of MTs Al-Junaidiyah Biru, Bone Regency. Such learning package includes student books, student activity sheets, learning implementation plans and learning outcomes test. The subjects of this study were twenty two students of class VIIIC MTs Al-Junaidiyah Biru Bone Regency. The development procedure used in this study is the Thiagarajan model or 4D model (Define, Design, Develop, and Disseminate) which includes four phases, namely the limitation, the design, the development, and the small scale distribution phase. Learning packagewith geogebra-assisted scientific approach that had been developed have been validated by experts and have been revised so that results are feasible to use. The results of limited trials show that the learning package produced has been practical and effective. (4) skor rata-rata yang diperoleh siswa pada tes hasil belajar adalah 78,40 dari skor ideal 100 dengan standar deviasi 11,89. Dimana 19 dari 22 siswa atau 86,36% memenuhi ketuntasan individu yang menunjukkan bahwa ketuntasan klasikal tercapai.The results of data analysis are as follows: (1) teacher activities can guide groups to work and learneffectively; (2) students generally give the positive responses to the developed learning package; (3) mathematics learning package with geogebra-assisted scientific approach make students more active in the learning process; (4) the average score obtained by students on the learning outcomes test is 78.40 from the ideal score of 100 with a standard deviation of 11.89. Then, 19 of 22 students or 86.36% fulfilled individual completeness which shows that classical completeness was achieved

scholarly journals Penerapan Model Pembelajaran Inkuiri Berbantuan Media Konkret Untuk Meningkatkan Hasil Belajar Muatan Pelajaran Matematika

2018 ◽  
Vol 2 (4) ◽  
pp. 295
Author(s):  
N. P. Sefnita Eka Sutarti ◽  
I M Citra Wibawa
Keyword(s):  
Learning Outcomes ◽  
Mathematics Learning ◽  
Inquiry Learning ◽  
Learning Model ◽  
Test Method ◽  
Third Grade ◽  
Average Score ◽  
Student Activity ◽  
The Third ◽  
Academic Year

This study aims to know the improvement of mathematics learning outcomes by applying the concrete media-based inquiry learning model in the third grade students of SD N 4 Kaliuntu in the academic year 2017/2018. This type of research was Classroom Action Research (PTK) which was implemented in two cycles. The subjects of this study were 39 students in the third grade of SD N 4 Kaliuntu in the academic year of 2017/2018. The objects of this research were the concrete media-based inquiry learning model and the learning result of Mathematics. The data in this study were collected by the test method. Data were analyzed by quantitative and qualitative analysis method. The results showed that there was an increase on the students' mathematics learning outcomes. Based on the observation result, the average value of teacher activity was 23 with good category and the average score of student activity was 51 with enough category in cycle I and there was improvement in cycle II with the average of teacher activity iof 27,5 with very category good and average student activity score of 78,5 with very good category. In addition, based on data analysis, the average percentage of students' learning achievement in cycle I was 66,67% (medium category), increasing to 85% (high category) in cycle II. Based on the results of this study, it can be concluded that the implementation of inquiry learning model in concrete media can improve the learning outcomes of Mathematics students of third grade in SD N 4 Kaliuntu in the academic year of 2017/2018.

scholarly journals Peningkatan Kemampuan Membaca Puisi Anak dengan Pendekatan Contextual Teaching and Learning (CTL) pada Siswa Kelas V Sekolah Dasar

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Sutarti Sutarti
Keyword(s):  
Action Research ◽  
Teaching And Learning ◽  
Teacher Performance ◽  
Learning Cycle ◽  
Average Score ◽  
Learning Approach ◽  
Class V ◽  
Student Activity ◽  
Contextual Teaching ◽  
Children's Poetry

<p>Abstract. This study aims to determine the improvement of children's poetry reading skills with the Contextual Teaching and Learning approach in Class V Students of SDN 2 Nanggulan, District of Cawas, Klaten Regency, Semester I, Academic Year 2018/2019. This Classroom Action Research was conducted in the fifth grade of Nanggulan Elementary School 2 in Cawas District, Klaten Regency with a total of 17 students, consisting of 3 male students and 14 female students. This classroom action research is carried out three cycles in a continuous manner. Each cycle is carried out by planning, implementing, observing, and reflecting to determine the effectiveness of the action. Based on the analysis, it can be<br />concluded as follows: First, based on observations of teacher performance the results of the average score of teacher performance have increased from learning Cycle I for 1.3 Cycle II learning to 2.3, and at Cycle III 2.7. With the criteria of a sufficient limit score is a score of 2 and a score of 3 is good; Second, based on student activity data for three cycles, the average score about student activity experienced an increase from Cycle I learning at 1.2 learning Cycle II to 2.0 and in Cycle III learning to 2.8; Third, based on the results of the assessment of<br />reading children's poetry with the Contextual Teaching and Learning approach, the average score of the test results and assignments has increased from Cycle I learning to 70.89 Cycle II learning to 75.59 and Cycle III learning to 79.71 . Increasing the percentage of classical learning completeness by learning cycle I was 41.18%, learning Cycle II became 58.82%, and learning in Cycle III reached 82.35%. Thus through the Contextual Teaching and Learning approach the ability to read children's poetry in Class V students of SD Negeri 2 Nanggulan, District of Cawas, Klaten Regency, in the first semester of school year 2018/2019 can increase.</p>

Sign in / Sign up

Export Citation Format

Share Document