scholarly journals PRESTASI BELAJAR MATEMATIKA MATERI BILANGAN BERPANGKAT DENGAN PENERAPAN MODEL PEMBELAJARAN TIPE STAD MELALUI MEDIA INFOCUS PADA SISWA MTs TERPADU KOTA LANGSA

2019 ◽  
Vol 3 (2) ◽  
pp. 36-40
Author(s):  
Azizah Azizah
Keyword(s):  
Action Research ◽  
Action Observation ◽  
Mathematics Learning ◽  
Learning System ◽  
Learning Problems ◽  
Student Activities ◽  
Average Value ◽  
A Value ◽  
Learning Mathematics ◽  
Planning Action

Tujuan dalam penulisan ini untuk mengetahui prestasi belajar dengan penerapan model pembelajaran type STAD melalui media infocus dalam peningkatan hasil belajar matematika materi bilangan berpangkat bagi di siswa MTS Terpadu Kota Langsa. Metodologi dalam penulisan ini menggunakan metode penelitian tindakan kelas (action research room) dengan hasil penelitian dilakukan dalam memecahkan masalah pembelajaran di kelas melalui perencanaan, tindakan, pengamatan dan refleksi. Hasil penulisan menunjukkan bahwa aktivitas guru dan siswa telah mencerminkan penerapan model pembelajaran type STAD dengan  media infocus. Mengukur keberhasilan dalam tindakan kelas adalah sistem belajar tuntas yaitu setiap siswa telah mencapai nilai 70 maka dikatakan berhasil tuntas. Secara klasikal, apabila mencapai 80% siswa telah mencapai nilai  70 maka dikatakan tuntas secara klasikal. Nilai rata-rata yang diperoleh sebesar 78.24 dengan jumlah siswa tuntas 32 orang dan tidak tuntas 2 orang. Dalam persentase tuntas klasikal sebesar 94%, hasil ini telah melebihi indikator ketuntasan yang ditetapkan.   Kata kunci: Pembelajaran, Matematika, Type STAD, Infocus   AbstractThe purpose of this paper is to determine learning achievement by applying STAD type learning models through infocus media in improving mathematics learning outcomes for rank numbers material for Integrated MTS students in Langsa City. The methodology in this writing uses a classroom action research method with the results of research conducted in solving learning problems in class through planning, action, observation and reflection. The writing results show that the teacher and student activities have reflected the application of the STAD type learning model with infocus media. Measuring success in classroom action is a complete learning system in which each student has reached a value of 70 then it is said to be successful. Classically, if 80% of students have reached 70, they are said to be classically complete. The average value obtained was 78.24 with the number of students completing 32 people and not completing 2 people. In the classical completion rate of 94%, this result has exceeded the established completeness indicator.  Keywords: Learning, Mathematics, STAD Type, Infocus  

Meningkatkan Kemampuan Kognitif Siswa melalui Strategi Problem Posing Di SMP Negeri 7 Padangsidimpuan

2020 ◽  
Vol 8 (01) ◽  
pp. 1-14
Author(s):  
Almira Amir
Keyword(s):  
Action Research ◽  
Data Collection ◽  
Learning Process ◽  
Cognitive Abilities ◽  
Action Observation ◽  
Mathematics Learning ◽  
Problem Posing ◽  
Research Subjects ◽  
Average Value ◽  
Planning Action

The purpose of this study was to improve students' cognitive abilities in the implementation of the mathematics learning process by using problem posing strategies. The type of research used is Classroom Action Research (CAR) in collaboration with teachers in Mathematics. This research was conducted at Padangsidimpuan Middle School 7. With research subjects class VII-1, amounting to 28 people. Data collection instruments used were tests. CAR procedures start from the planning, action, observation and reflection stages. This research was conducted in 2 cycles, each cycle having 2 meetings. The results of this study indicate that the cognitive abilities of students of class VII-1 SMP N 7 Padangsidimpuan increased by using the Problem Posing strategy. Because the increase in students' cognitive abilities through tests given during the learning process took place from the first cycle of the first meeting from 53.57% to 57.14% the first cycle of the second meeting and the second cycle of the first meeting from 75% to 85.14% the second cycle of the second meeting . In accordance with the indicators of the action of this study the results obtained have passed the predetermined average value of the average value of 75 until the second cycle of meeting 2 which is 77.92 with the percentage of students who complete 85.72.

scholarly journals DAMPAK PEMANFAATAN APLIKASI ANDROID DALAM PEMBELAJARAN BANGUN RUANG

2018 ◽  
Vol 6 (2) ◽  
pp. 122-136
Author(s):  
Elisabeth Wiwik Sri Mulyani
Keyword(s):  
Action Research ◽  
Learning Process ◽  
Action Observation ◽  
Android Application ◽  
Learning Achievement ◽  
Learning Content ◽  
Learning Mathematics ◽  
Android Applications ◽  
The Impact ◽  
Planning Action

The purpose of this study was to know the impact of the utilization of android applications in learning mathematics in SMPN-1 Sragen. This classroom action research was conducted in two cycles,each cycle beginned with planning, action, observation, and reflection. The data in this study was the assessment of the learning process obtained from learners in the activity and assessment at the end of the cycle. Then, the data was analyzed to know whether the utilization of android application in teaching space has been successful or not. There was an increase in students' learning achievement in understanding mathematics after having utilized the android applications. Before the action, only 18 students (56.25%) completed their learning and increased to be 22 students (68.75%) on the first cycle. In the second cycle, the number of students completed their learning was 31 students (96.87%). The use of android application for class IX students B SMPN-1 Sragen had improved the students’ learning achievement. Before the action, the average knowledge of students was 75.16 and their average skill was 70.63. In the first cycle, the average knowledge of students is 78.59 and their average skills is 72.5. In the second cycle, of average knowledge 88.13 average skills 86.88. The conclusion, the utilization of android application in teaching the space learning content improved the students learning achievement. Teachers are suggested to utililize the android application or other appropriate media in learning-teaching activities.ABSTRAKFokus masalah yang menjadi pembahasan di dalam tulisan ini adalah dampak dari pemanfaatan aplikasi android dalam pembelajaran matematika tentang bangun ruang sisi lengkung di SMPN-1 Sragen. Tujuan penelitian ini adalah untuk mengetahui dampak dari pemanfaatan aplikasi android dalam pembelajaran matematika tentang bangun ruang sisi lengkung di SMPN-1 Sragen. Metode penelitian tindakan kelas ini dilaksanakan dengan dua siklus, di mana setiap siklus diawali dengan perencanaan, tindakan, observasi, dan refleksi. Data dalam penelitian ini berupa penilaian proses yang diperoleh dari peserta didik dalam beraktivitas dan penilaian pada akhir siklus. Kemudian, data dianalisis untuk memperoleh gambaran tentang berhasil-tidaknya pembelajaran yang telah dilakukan. Hasil penelitian menunjukkan ada peningkatan hasil belajar peserta didik dalam memahami bangun ruang sisi lengkung setelah belajar menggunakan aplikasi android. Sebelum tindakan, yang tuntas 18 peserta didik (56,25%), pada siklus pertama 22 peserta didik (68,75%). Pada siklus kedua, peserta didik yang tuntas belajarnya 31 orang (96,87%). Penggunaan aplikasi android pada peserta didik kelas IX B SMPN 1 Sragen terbukti dapat meningkatkan hasil belajar peserta didik. Sebelum tindakan, rata-rata pengetahuan 75,16 dan rata-rata keterampilan 70,63. Pada siklus pertama, rata-rata pengetahuan meningkat menjadi 78,59 dan rata-rata keterampilan 72,5. Kemudian, pada siklus kedua, rata-rata pengetahuan meningkat menjadi 88,13 dan rata-rata keterampilan meningkat menjadi 86,88. Simpulan dari penelitian ini adalah bahwa pemanfaatan aplikasi android pada materi bangun ruang meningkatkan hasil belajar peserta didik. Disarankan agar guru menggunakan aplikasi android atau media lain yang tepat dalam pembelajaran. 

MENINGKATKAN MINAT BELAJAR MATEMATIKA MELALUI PERMAINAN TEKA-TEKI

2013 ◽  
Vol 8 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Wicka Yunita Dwi Utami
Keyword(s):  
Action Research ◽  
Action Observation ◽  
Early Age ◽  
Alternative Method ◽  
Learning Mathematics ◽  
Planning Action

This research aims to increase the early age children’s interest in learning math through puzzle game. This study was conducted in grade 1, SDN Kaloran Kidul in May to June 2012. The method used was action research conducted through two cycles each of which consisted of planning, action, observation, and reflection. The subjects were ten children of with interest problems in learning math. The data were collected using tests and non-test and analyzed with the percentage technique agreed by the collaborator and researcher. The results show that the puzzle game can be used to increase the students’ interest in learning math. The implications of these results among others is the puzzle game can be used as an alternative method to improve the children’s interest in learning math. The interest increase can be seen from the children’s sense of love or interest, concern, desire, seriousness and satisfaction in learning mathematics.

scholarly journals EFFORTS TO IMPROVE LEARNING OUTCOMES WITH POSTER BASED ON QR-CODE ON EXCRESSION SYSTEM MATERIALS

2021 ◽  
Vol 7 (1) ◽  
pp. 18-28
Author(s):  
Mar'atun Susanti
Keyword(s):  
Learning Outcomes ◽  
Action Observation ◽  
Average Score ◽  
Qr Code ◽  
Qr Codes ◽  
Average Percentage ◽  
Cognitive Value ◽  
Average Value ◽  
A Value ◽  
Planning Action

Abstract: This study aims to improve learning outcomes using QR Code-based poster media on the Excretion System in Humans. This type of research is classroom action research using the Hopkins model. Through 2 cycles starting from planning, action, observation, and reflection. The object of the research was 32 students in class 8E. Data collection tools used tests, questionnaires and observation sheets. The results showed that the cognitive value in the pre-cycle activities obtained an average percentage of 16% with the low category, in the first cycle it got an average percentage of 84.8%, and in the second cycle it got 85% in the very good category while the teacher activity in the first cycle obtained The average value is 79% in the good category, the second cycle gets a value of 96% in the very good category and the activities of the students in the first cycle get an average score of 69% in the good enough category, the second cycle gets a value of 94% in the very good category. The results of the questionnaire showed that 77% of students liked poster media with QR codes. Based on these results, it shows that the application of QR Code-based poster media can improve learning outcomes of 8E grade students of SMPN 1 Warungkiara. Keywords: Poster media, QR code, learning outcomes

scholarly journals Peningkatan Hasil Belajar Matematika Melalui Pendekatan Matematika Realistik Pada Operasi Hitung Di Kelas II SDN 16 Sungai Sirah Kecamatan Pariaman Timur Kota Pariaman

2016 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
Jasnimar Jasnimar
Keyword(s):  
Action Research ◽  
Elementary Students ◽  
Action Observation ◽  
Mathematics Learning ◽  
Real Life ◽  
Class Action ◽  
Average Score ◽  
Realistic Mathematics ◽  
Grade Ii ◽  
Planning Action

Mathematics learning for grade II of elementary students used to separate between learning and real life. This research is aimed to improve learning output of students by implementing realistic mathematics approach in mathematics learning. This is a class action research that consists of two cycles including four steps: planning, action, observation, and reflection. Subject of this research are 25 elementary students grade II SDN 11 Sungai Sirah Kecamatan Pariaman Timur Kota Pariaman. Data of research were obtained through observation, interview, and test. Obtained data were analyzed quantitatively and qualitatively. Learning output of students is improved in each cycle. In cycle I, average score of students’ learning output is 77.2. Meanwhile in cycle II, average score of students’ learning output is 88.2. Hence, it can be concluded that mathematics learning implementing realistic mathematics approach can improve the learning output of elementary students grade II.

scholarly journals Peningkatan Aktivitas dan Hasil Belajar Matematika Dengan Metode Tutor Sebaya Pada Siswa Kelas X IPA 7 Materi Trigonometri SMA Negeri 1 Kudus

2016 ◽  
Vol 7 (1) ◽  
pp. 91-98
Author(s):  
Teguh Prasojo
Keyword(s):  
Learning Outcomes ◽  
Initial Conditions ◽  
Action Observation ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
Peer Tutors ◽  
Learning Mathematics ◽  
The Subject ◽  
Academic Year ◽  
Planning Action

Tujuan dari penelitian ini adalah untuk meningkatkan aktivitas dan hasil belajar siswa materi trigonometri melalui pembelajaran matematika dengan metode Tutor Sebaya pada siswa kelas X IPA 7 SMA 1 Kudus tahun pelajaran 2012/2013. Penelitian ini merupakan penelitian tindakan kelas yang dilakukan dalam 2 siklus yang masing-masing terdiri 4 tahap yaitu perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Hasil pengamatan untuk keaktifan siswa ada peningkatan sebesar 15,14 %. Hasil belajar matematika dari kondisi awal ke siklus I meningkat sebesar 14,42%, sedangkan dari siklus I ke siklus II ada peningkatan sebesar 7,69%, sehingga secara keseluruhan dari kondisi awal ke siklus II ada peningkatan sebesar 23,22%. Jadi dapat disimpulkan bahwa dengan menggunakan metode tutor sebaya dapat meningkatkan aktivitas dan hasil belajar siswa kelas X IPA 7 SMA 1 Kudus tahun pelajaran 2012/2013 pada materi trigonometri.The purpose of this research is to improve the activity and student learning outcomes through learning mathematics trigonometry materials with methods Peer tutoring in class X IPA 7 SMA 1 Kudus in the academic year 2012/2013. This research is a classroom action research conducted in two cycles, each of which comprises four stages: planning, action, observation, and reflection. The observation of student activity there is an increase of 15.14%. Mathematics learning outcomes from the initial conditions to the first cycle increased by 14.42%, while from the first cycle to the second cycle there is an increase of 7.69%, so that the whole of the first condition to the second cycle there is an increase of 23.22%. So it can be concluded that by using the method of peer tutors can increase the activity and results of class X student IPA 7 SMA 1 Kudus in the academic year 2012/2013 in the subject of trigonometry.

PENGGUNAAN MEDIA VIAR DALAM MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS VI A PADA MATERI TATA SURYA DI SDN NO. 86 KOTA GORONALO

2019 ◽  
Vol 5 (1) ◽  
pp. 103
Author(s):  
Dewi Hastaty Lanusi
Keyword(s):  
Action Research ◽  
Solar System ◽  
Learning Outcomes ◽  
Research Method ◽  
Action Observation ◽  
Research Instrument ◽  
Average Value ◽  
Average Grade ◽  
The City ◽  
Planning Action

ABSTRACT The purpose of this study is to improve students' learning outcomes of Class VIA in the solar system material in SDN No. 86 Kota Gorontalo. This research was conducted for 3 months from January to March 2017. The research method used is a classroom action research consisting of two learning cycles. Each cycle consists of 4 stages namely, planning, action, observation and reflection. The subjects of the study were students of class VI A SDN No. 86 Gorontalo City, amounting to 23 people. The research instrument is the observation sheet and the test of learning result. The data obtained were analyzed statistically descriptive. The results showed that the learning outcomes in cycle I average grade value reached 77.8% but the percentage of completeness then reached 74%, meaning there are still 6 students who have not completed. While on the second cycle there is an increase, the average value of 77.8 to 85 with a completeness of 91%. Thus it is concluded that the use of viar media was able to improve the learning outcomes of students class VI A SDN No. 86 The city of Gorontalo on the materials of the Solar System.

PENINGKATAN HASIL BELAJAR SISWA KELAS VII MI AL-HIDAYAH LIANG MELALUI DEMONSTRASI DAN KELOMPOK BELAJAR TERBIMBING

2020 ◽  
Vol 5 (2) ◽  
pp. 95
Author(s):  
Yusuf Abdurachman Luhulima
Keyword(s):  
Action Research ◽  
Language Learning ◽  
Action Observation ◽  
Arabic Language ◽  
Learning Method ◽  
Learning Methods ◽  
Self Reflection ◽  
Average Value ◽  
Classroom Action Research ◽  
Planning Action

Abstract: This research was conducted in September - December 2020, located at MTS-Al-Hidayah Liang. This type of research is classroom action research which involves repeated self-reflection, namely planning, action, observation / observation, reflection and re-planning. The results of the research that have been done, show that the highest score obtained by the VII grade students of MTS Al-Hidayah Liang, who took Arabic learning through the demonstration learning method and the guided group in the first cycle was 9.3; the lowest value is 2.8; and an average value of 5.91. In addition, the results of this study also show that the highest score obtained by MTS Al-Hidayah Liang class VII students who took Arabic learning through demonstration learning methods and guided groups in cycle II was 9.1; the lowest value is 6.0; and the average value is 7,11. Keywords: arabic language learning, classroom action research, liang village Abstrak: Penelitian ini dilakukan pada bulan September – Desember 2020 yang berlokasi di MTS-Al-Hidayah Liang. Jenis penelitian ini adalah tindakan kelas (Classroom Action Research) yang melibatkan refleksi diri yang berulang yaitu perencanaan, tindakan, pengamatan/observasi, refleksi dan perencanaan ulang. Hasil penelitian yang telah dilakukan, memperlihatkan bahwa nilai tertinggi yang diperoleh siswa kelas VII MTS Al-Hidayah Liang, yang mengikuti pembelajaran Bahasa arab melalui metode pembelajaran demonstrasi dan kelompok terbimbing pada siklus I adalah 9,3; nilai terendah 2,8; dan nilai rata-rata 5,91. Selain itu, hasil penelitian ini juga memperlihatkan bahwa nilai tertinggi yang diperoleh siswa kelas VII MTS Al-Hidayah Liang yang mengikuti pembelajaran Bahasa arab melalui metode pembelajaran demonstrasi dan kelompok terbimbing pada siklus II adalah 9,1; nilai terendah 6,0; dan nilai rata-rata 7,11. Kata kunci: pembelajaran bahasa arab, penelitian tindakan kelas, Desa Liang

MENINGKATKAN KEMAMPUAN SISWA DALAM MEMAHAMI KONSEP PENJUMLAHAN BIANGAN CACAH DENGAN MENGGUNAKAN MEDIA KONKRET MELALUI PENDEKATAN PMRI

2021 ◽  
Vol 1 (1) ◽  
pp. 24-32
Author(s):  
Tita Tita ◽  
Yusuf Suryana ◽  
Geri Syahril Sidik
Keyword(s):  
Action Research ◽  
Action Observation ◽  
Class I ◽  
Research Model ◽  
Student Activities ◽  
Whole Numbers ◽  
Average Value ◽  
Reflection Data ◽  
Kurt Lewin ◽  
Class Average

Abstract: This research was motivated by the students' low understanding of the sum of whole numbers which only achieved 23.53% completeness. The purpose of this study was to improve the students' ability to understand the concept of adding whole numbers less than 99 using concrete media with the PMRI approach. This research is a Classroom Action Research (PTK) using Kurt Lewin's research model which consists of 4 stages, namely: planning, implementing action, observation and reflection. Data were obtained from giving 3 evaluations to 34 class I SDN Cikalong students that had to be done individually, observations of student activities during learning including activeness, initiative, concentration, and collaboration, and documentation in the form of photos during learning. The use of concrete media with the PMRI approach can increase the ability to understand the concept of summing whole numbers. This is indicated by the increase in the average test of students' ability to understand the concept of addition in the evaluation of each cycle. In the first cycle the class average value achieved was 56.53 with the proportion of completeness learning 41.18%. Then in the second cycle the increase in the increase again is equal to 95.24 with the proportion of completeness of learning reaching 100%.Keywords: Concrete Media; PMRI Approach; Addition of Count Numbers. Abstrak: Penelitian ini dilatarbelakangi oleh rendahnya pemahaman siswa terhadap materi penjumlahan bilangan cacah yang hanya mencapai ketuntasan 23,53%. Tujuan dari penelitian ini yaitu meningkatkan kemampuan siswa memahami konsep penjumlahan bilangan cacah kurang dari 99 menggunakan media  konkret dengan pendekatan PMRI. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) menggunakan model penelitian Kurt Lewin yang terdiri dari 4 tahap yaitu: perencanaan, pelaksanaan tindakan, observasi dan refleksi. Data diperoleh dari pemberian 3 buah soal evaluasi kepada 34 siswa kelas I SDN Cikalong yang harus dikerjakan secara individu, observasi terhadap aktivitas siswa selama pembelajaran meliputi keaktifan, inisiatif, konsentrasi, dan kerjasama, serta dokumentasi berupa foto- foto saat pembelajaran. Penggunaan media konkret dengan pendekatan PMRI pada dapat meningkatkan kemampuan siswa memahami konsep penjumlahan bilangan cacah. Hal ini ditunjukkan dengan peningkatan rata-rata tes kemampuan memahami konsep penjumlahan siswa melalui evaluasi pada tiap siklus nya. Pada siklus I nilai rata-rata kelas yang dicapai adalah 56,53 dengan persentase ketuntasan belajar 41,18%. Kemudian pada siklus II mengalami peningkatan kembali yaitu sebesar 95,24 dengan persentase ketuntasan belajar mencapai 100%.Kata Kunci: Media Konkret; Pendekatan PMRI; Penjumlahan Bilangan Cacah.

scholarly journals PENINGKATAN HASIL BELAJAR MATEMATIKA MATERI VOLUME TABUNG MELALUI PENDEKATAN OPEN-ENDED PADA SISWA MTS TERPADU KOTA LANGSA

2020 ◽  
Vol 3 (2) ◽  
pp. 1
Author(s):  
Azizah Azizah
Keyword(s):  
Action Research ◽  
Student Learning ◽  
Learning Outcomes ◽  
Positive Impact ◽  
Mastery Learning ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
Learning Problems ◽  
Learning Mathematics ◽  
Classroom Action Research

The research objective was to determine the improvement of student learning outcomes in mathematics learning through the adoption of an open-end approach in class IX-A Integrated MTs of Langsa City even semester 2018/2019. By using classroom action research, because this research was conducted to solve learning problems in class through cycles of plans, actions, observations and reflections. The results of this study indicate that the open-ended approach has a positive impact in improving learning outcomes on the tube volume material in learning mathematics. This can be seen from the better understanding of students of the material delivered by the teacher (mastery learning increases from the first and second cycles), namely respectively 62% and 94%. In the second cycle classical student mastery learning has been achieved.

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