scholarly journals PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI MODEL PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN MEDIA GAMBAR PADA SISWA KELAS 4 SDN CUKIL 01 KABUPATEN SEMARANG SEMESTER II

2018 ◽  
Vol 1 (1) ◽  
pp. 347
Author(s):  
Balad Ikklima ◽  
Wasitohadi Wasitohadi ◽  
Theresia Sri Rahayu
Keyword(s):  
Action Research ◽  
Initial Conditions ◽  
Mathematics Learning ◽  
Discovery Learning ◽  
Classroom Action Research

Abstrak: Penelitian ini merupakan penelitian tindakan kelas (PTK). Hasil penelitian adalah bahwa penerapan model DL dapat meningkatkan hasil belajar matematika pada materi perkalian dan pembagian pecahan. Pada kondisi awal, siswa yang tuntas berjumlah 8 siswa dengan persentase 27%. Pada pelaksanaan siklus I, siswa yang mencapai nilai di atas KKM mengalami peningkatan menjadi 19 siswa dengan persentase 65%. Pada siklus II, jumlah siswa yang tuntas mengalami peningkatan menjadi 24 siswa dengan persentase 82%. Abstract:  This study is a classroom action research (PTK). The result of the research is that application of DL model can improve mathematics learning result in multiplication material and fractional division. In the initial conditions, students who complete the total of 8 students with a percentage of 27%. In the implementation of cycle I, students who achieve the above scores KKM increased to 19 students with a percentage of 65%. In cycle II, the total number of completed students increased to 24 students with 82% percentage.

scholarly journals PENINGKATAN AKTIFITAS DAN PRESTASI BELAJAR SISWA SMA MATEMATIKA MATERI LIMIT MELALUI MODEL TUTOR TEMAN SEBAYA (TTS) VARIASI

2020 ◽  
Vol 4 (2) ◽  
pp. 97-103
Author(s):  
Eni Rosetti
Keyword(s):  
High School Students ◽  
Action Research ◽  
Initial Conditions ◽  
Mathematics Learning ◽  
Peer Teaching ◽  
Learning Activities ◽  
Average Score ◽  
Learning Achievement ◽  
Teaching Models ◽  
Classroom Action Research

IMPROVEMENT OF LEARNING ACTIVITIES AND ACHIEVEMENTS OF SENIOR HIGH SCHOOL STUDENTS ON LESSONS OF LIMIT THROUGH VARIATION PEER-TEACHING MODELSThis research aims to improve Mathematics learning activities and improve mathematics learning achievement of the Limit material through the variation peer-teaching models model for class XI MIPA 3 students in the 2018/2019 academic year. This research was conducted at SMA Negeri 9 Bogor. This research was conducted from January 2019 to June 2019. The subjects in this Classroom Action Research were students of SMA Negeri 9 Bogor in class XI MIPA 3, totaling 35 students consisting of 13 male students and 22 female students. Data collection techniques with written tests and observations. Data analysis using comparative description analysis and qualitative description. The results of this Classroom Action Research are: students' mathematics learning activities in the initial conditions, cycle I and cycle II have increased. The average score of student learning activities in the initial conditions of 2.74 increased to 3.77 in the first cycle and increased to 4.30 in the second cycle, while the mathematics learning achievement of students in the initial conditions, cycle I and cycle II increased. The average value of student achievement in the initial conditions of 39.13 increased to 71.17 in the first cycle and increased to 88.13 in the second cycle. The percentage of students who completed also increased, in the initial condition, students who completed learning were only 17.14%, increasing to 50% in cycle I and increasing to 80% in cycle II. This increase is due to the variation peer-teaching models learning method, all students can be actively involved in learning. Students who are appointed as tutors are active in helping their group members overcome learning difficulties. Students who have difficulty learning actively ask questions and discuss with tutors who are their own friends.

scholarly journals IMPLEMENTATION OF DISCOVERY LEARNING MODEL TO IMPROVE MATHEMATICS LEARNING OUTCOMES STUDENTS IN CLASS VII A MTs NEGERI 2 BENGKALIS

2020 ◽  
Vol 2 (2) ◽  
pp. 17-23
Author(s):  
Osman ◽  
Rodiah
Keyword(s):  
Action Research ◽  
Learning Outcomes ◽  
Teaching And Learning ◽  
Mathematics Learning ◽  
Learning Model ◽  
Discovery Learning ◽  
Learning Activities ◽  
Student Activities ◽  
Classroom Action Research

This research aims to increase the learning outcomes of students and the activity of students and teacher by applying Discovery Learning Model. The classroom action research conducted using two cycles. Each cycle consists of 2 meetings.        This study also equipped with teacher activities and student activities, which are assessed using observation sheets while teaching and learning activities take place in class. Activities of students and teacher assessed by the observer. The results obtained, in test I, in the first cycle, 72% of students have achieved completeness, and fall into enough category. While in test 2, in the second cycle, 92% of students have achieved completeness, and fall into the very good predicate. The average learning activieties of students from the first cycle is 74% with enough category and the second cycle with an average of 96% is in the very good category. The average activities of teacher from the first cycle was 77,6% with a good category and the second cycle with an average of 97,5% is in the very good category. Based on the results of the research, it could be concluded that the implementation of the Discovery Learning Model can improve the activity and learning result of students of class VII A MTs Negeri 2 Bengkalis.

scholarly journals Upaya Meningkatkan Kemampuan Menyelesaikan Masalah Matematika Melalui Guided Discovery Learning Menggunakan Microsoft Teams Berbantuan Excel

2020 ◽  
Vol 1 (2) ◽  
pp. 98
Author(s):  
Aulia Diraswati Septyanggraeni
Keyword(s):  
Action Research ◽  
Everyday Life ◽  
Learning Process ◽  
Mathematics Learning ◽  
High Accuracy ◽  
Discovery Learning ◽  
Long Distance ◽  
Guided Discovery ◽  
Success Criteria ◽  
Classroom Action Research

COVID-19 pandemic in Indonesia has an impact on learning process, which requires students to learn bynetwork/long distance. One of the platforms that teachers can used is Microsoft Teams. To be able to improvethe ability of students in solving problems in mathematics learning, teachers must make learning situationswith more problems solving, so students can more active in solving problems related to this material. Thelearning model that teachers can use is Guided Discovery Learning. Based on the findings in class, one of themathematics topics in SMK that are still difficult for students to understand is matrix. This is because matrixis considered an abstract material and is not related to everyday life. Students bored in studying matrixbecause this material consists of many numbers and requires high accuracy. So it takes learning media thatcan attract and help students in learning these materials. One of the learning media that can be applied isExcel Matrix. This research was conducted on 34 students of XI APAT 2 in SMK Negeri 1 Grati. Thisresearch is a classroom action research (PTK) which consists of 3 cycles. The results showed that in cycles 1and 2 it was still said to be not good, meaning that students were not yet able to understand problems, plansolutions, carry out solutions, and re-check solutions, while in cycle 3, the ability to solve mathematicalproblems of students could be said to be good according to the success criteria. which is determined as many as 23 students from the total (68%) in good or very good criteria in solving problems.

scholarly journals PENINGKATAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA KELAS IX-G SMP NEGERI 2 BANDUNG PADA MATERI PERSAMAAN KUADRAT DENGAN DISCOVERY LEARNING MODEL

2019 ◽  
Vol 19 (1) ◽  
pp. 38-46
Author(s):  
Siti Tuti Alawiyah ◽  
Jarnawi Afgani Dahlan
Keyword(s):  
Action Research ◽  
Mathematics Learning ◽  
Discovery Learning ◽  
Student Response ◽  
Mathematical Representation ◽  
Learning Models ◽  
Student Activities ◽  
Mathematical Ideas ◽  
Classroom Action Research ◽  
Learning By Using

Representative ability is the ability to express mathematical ideas that are used to show the results of his work in certain ways as a result of the interpretation of his mind. Based on the results of observations obtained data that the class on IX-G SMP 2 Bandung experienced a difficulty in presenting mathematical ideas. Difficulties experienced by students of class IX-G are a problem that must be addressed immediately because of how students can express mathematical ideas if students cannot develop representations properly. After the initial test, it turns out that the representation ability of students in class IX-G is in the low category. Based on the background of the problem found, the researcher carried out classroom action research to overcome the problems experienced by class IX-G. The objectives of this study are: (1) Knowing the increase in students' mathematical representation abilities with discovery learning models in class IX-G of SMP Negeri 2 Bandung. (2) Describing the response of students of class IX-G SMP Negeri 2 Bandung to the implementation of learning using discovery learning models. (3) Analyzing the effectiveness of the implementation of mathematics learning by using discovery learning models in improving the ability of mathematical representation. This classroom action research was conducted in 2 cycles. The subjects in this study were class IX-G, which amounted to 32 students consisting of 18 men and 14 women. Data collection was done using formative tests of mathematical representation abilities, student response questionnaires, and observation sheets of teacher and student activities. The results of this study as a whole have been successful because they have been able to improve students' representation abilities significantly and student learning outcomes are completed in a classical manner. This can be seen by the increase in the value of classical absorption ability of students' mathematical representation abilities from cycle I to cycle II. The absorption ability of students' mathematical representation in the first cycle was 31.25%, in the second cycle it increased to 87.50%. In addition, students' responses to learning are in good criteria. The effectiveness of implementing mathematics learning by using discovery learning models in improving the ability of mathematical representation is good.

scholarly journals Increasing Mathematics Learning Outcomes on Fraction Materials Through Discovery Learning Model

2020 ◽  
Vol 3 (4) ◽  
pp. 646
Author(s):  
Imam Syarifudin
Keyword(s):  
Action Research ◽  
Learning Outcomes ◽  
Subject Matter ◽  
Mathematics Learning ◽  
Learning Model ◽  
Discovery Learning ◽  
Class V ◽  
Post Test ◽  
Planning Implementation ◽  
Classroom Action Research

<p><em>Mathematics subject matter of fractions with the Discovery Learning learning model. The research conducted was Classroom Action Research with 2 cycles, with each cycle consisting of 2 meetings. Each cycle includes the stages of planning, implementation, observation and reflection. Each meeting was conducted pre-test and post-test to determine the progress of students. In Cycle I, students who completed the post test were 68.18%. In Cycle II, the students who completed the post test were 90.91%. From the implementation of these 2 cycles, it is shown that the Discovery Learning model can improve the learning outcomes of students in Mathematics in Class V fractions.</em></p>

PENERAPAN METODE DISKUSI UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS I SDN 004 TEMBILAHAN KOTA KECAMATAN TEMBILAHAN KABUPATEN INDRAGIRI HILIR

2018 ◽  
Vol 2 (2) ◽  
pp. 173
Author(s):  
Jaimah Jaimah
Keyword(s):  
Action Research ◽  
Initial Data ◽  
Learning Outcomes ◽  
Learning Process ◽  
Mathematics Learning ◽  
First Grade ◽  
Average Value ◽  
Concrete Objects ◽  
The Subject ◽  
Classroom Action Research

The background of this research is the low of mathematics learning result of grade 1 student of SDN 004Tembilahan Kota, for that done perbaiakan learning process by applying method of discussion. This researchwas conducted in SDN 004 Tembilahan Kota with the subject of research is the first grade students with 36students. This research is a classroom action research conducted two cycles. Based on the results of theresearch, it is found that the use of the method of disuksi can improve the students' learning outcomes aboutknowing and determining the length and weight with nonstandard units using concrete objects / concretesituation in the initial data, the total number of completed students is 12 students (33.3%) average 55.83. In thefirst cycle has increased the number of students who complete is 26 students (77.22%) with an average value of80.00. In the second cycle has increased with the total number of students who completed is 32 students (88.89)with an average value of 88.06.

UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA PADA MATERI PECAHAN SEDERHANA MELALUI MEDIA KARTU PECAHAN DI KELAS VI SD NEGERI 011 DESA BARU KECAMATAN SIAK HULU

2019 ◽  
Vol 3 (1) ◽  
pp. 213
Author(s):  
Maimun Maimun
Keyword(s):  
Action Research ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Simple Fraction ◽  
Average Value ◽  
The Subject ◽  
Classroom Action Research

The background of this study is the low mathematics learning outcomes of class VI students at SD Negeri 011 Desa Baru, to overcome this problem a classroom action research was conducted by applying fraction card media. This research was conducted in SD Negeri 011 Desa Baru, the subject of this study was class VI students with a total of 24 students. The results of this study show that mathematics learning outcomes have increased in pre-cycle average value obtained is 59.8, in the first cycle obtained an average value of 68.3. And in the second cycle obtained an average value of 82.9. Based on the results of this study, it can be concluded that the mathematics learning outcomes in simple fraction material increase after the fraction card media are applied.

METODE DEMONSTRASI DAN LATIHAN GUNA MENINGKATKAN HASIL BELAJAR SKETSA PADA SISWA KELAS X DKV DI SMK NEGERI 9 MEDAN

2019 ◽  
Vol 8 (2) ◽  
pp. 435
Author(s):  
Lystia Nurhaliza Hasibuan ◽  
R. Triyanto ◽  
Raden Burhan ◽  
Mangatas Mangatas
Keyword(s):  
Action Research ◽  
Learning Outcomes ◽  
Research Method ◽  
Initial Conditions ◽  
Research Subject ◽  
Learning Method ◽  
Training Method ◽  
Classroom Action Research ◽  
Academic Year ◽  
And Training

AbstrakPenelitian ini dilaksanakan di SMK Negeri 9 Medan, Jenis penelitian yaitu Penelitian Tindakan Kelas. Subjek penelitian ini adalah siswa kelas X DKV 1 yang berjumlah 36 orang siswa terdiri dari 20 laki-laki dan 16 perempuan, Penelitian ini bertujuan untuk meningkatkan hasil belajar sketsa, melalui motode demonstrasi dan latihan. Berdasarkan hasil observasi awal yang di temukan oleh peneliti, masih rendahnya hasil belajar sketsa siswa. Peneliti melakukan pre test untuk mengetahui kondisi awal sebelum dilaksanakannya tindakan persiklus. Hasil pre test menunjukkan masih rendahnya ketuntasan belajar siswa, dari 36 orang siswa hanya 7 orang siswa (19,4%) yang tuntas dalam pembelajaran sketsa. Penelitian ini menggunakan motode pembelajaran demonstrasi dan latihan. Pada siklus I diperoleh 24 orang siswa (66,7%) yang tuntas dan 12 orang siswa (33,3%) yang tidak tuntas. Dengan begitu, peneliti melanjutkan ke siklus II dengan perolehan 35 orang siswa (97,2%) yang tuntas dan 1 orang siswa (2,8%) tidak tuntas dalam pembelajaran sketsa. Terdapat peningkatan dari siklus I ke siklus II sebesar 30,5%, maka peneliti tidak melanjutkan ke siklus berikutnya. Dengan demikian dapat disimpulkan bahwa penggunaan motode pembelajaran demonstrasi dan latihan dapat meningkatkan kemampuan belajar sketsa pada siswa kelas X DKV 1 di SMK Negeri 9 Medan Tahun Pembelajaran 2019/2020.Kata Kunci: hasil belajar, sketsa, demonstrasi, latihan.AbstractThis research was conducted at SMK Negeri 9 Medan. The research employs a classroom action research method. The research subject was the ten grade students of DKV 1 with a total of 36 students consist of 20 men and 16 women. This research aims to improve skectch learning outcomes through demonstration and training method. Based on the results of preliminary observations found by researcher, the researcher found the low student sketch learning outcomes. The researcher used a pre-test to determine the initial conditions before the pre-cycle action was carried out. The result of pre-test showed that students' learning completeness was still low. From 36 students only 7 students (19,4%) who complete in sketching learning. This research was taught by using demonstration and training learning method. In cycle I, there were 24 students (66,7%) was complete and 12 students (33,3%) was incomplete. Therefore, the researcher proceed to cycle II with the acquisition of 35 students (97,2%) was complete and 1 students (2,8%) was incomplete in sketch learning. There was increase from cycle I to cycle II of 30,5%, the researcher does not proceed to the next cycle. Thus, it can be concluded that the use of demonstration and training method can improve the ability in sketch learning of the ten grade students DKV I at SMK Negeri 9 Medan in the academic year 2019/2020. Keywords: learning outcomes, sketch, demonstration, training.

Implementation Of Direct Learning Model In Group To Improve Mathematics Achievement In Fifth Grade Students At Sdn 06 Perawang Barat In Academic Year 2012/2013

2018 ◽  
Vol 1 (3) ◽  
pp. 71-78
Author(s):  
Maiharti Hadijah
Keyword(s):  
Action Research ◽  
Student Learning ◽  
Subject Matter ◽  
Mathematics Learning ◽  
Learning Model ◽  
Learning Achievement ◽  
The Subject ◽  
Direct Learning ◽  
Classroom Action Research ◽  
Academic Year

Teacher has a very important role in creating an exciting and enjoyable learning environment in math lessons.Learning atmosphere is not exciting and fun for students usually to create learning activities that are less harmonious.As in SD 06 Perawang Barat is still low learning achievement of mathematics students, especially VD class with the number of students 32 people.Based on the mathematical repetition value of grade VD students contained in table 1 can be concluded that most students have not reached the established KKM that is 60 in 2012/2013           Another effort that teachers do is to provide practice questions (PR). Then the teacher also repeats the material that the students have not understood. But the effort made by the teacher has not achieved the expected result; low student learning achievement to mathematics is a material for researchers, that the need for mathematics learning that can improve the results of learning mathematics.               The formulation of the problem in this study is whether the application of direct learning model in groups can improve student achievement on the subject matter of the fractional matter in the VD SDN 06 Perawang Barat class in the even semester of the academic year 2012/2013?       The form of this research is collaborative classroom action research, in collaborative classroom action research involving teachers, principals, and outsiders in one team simultaneously, with the aim of improving learning outcomes, the development of theory and teacher performance improvement. This team relationship is a partnership, meaning that the position of team members with each other is the same that aims to think about the issues to be studied in classroom action research. In this case the researcher serves as a teacher. Action will be done is in order to improve the results of teaching mathematics at class VD SDN 06 in Perawang Barat.               The data in this study were collected with observation sheet and mathematics learning result test. Observations were made to the activities of the students and teachers during the learning process for each meeting by filling out the observation sheets that have been filled in by observing the observation sheets of each teacher and student behavior on the observation sheet. While data is about mathematics learning result collected through daily test (UH1) and daily test (UH2) which contains problem based on indicator that will be achieved based on lattice test result of learning.               The data obtained in this research is then analyzed through descriptive analysis.Descriptive data analysis aims to describe data about student learning outcomes on subject matter using in problem solving.               Based on the results of research and discussion concluded that the application of direct learning model in groups can improve student learning achievement at VD SDN 06 in Perawang Barat class on the subject matter using fractions in problem solving.      

PENINGKATAN KEMAMPUAN MENULIS PUISI DENGAN METODE PICTURE AND PICTURE PADA SISWA KELAS V SDN 1 SUKAMENANTI BANDAR LAMPUNG

2020 ◽  
Vol 2 (1) ◽  
pp. 1-8
Author(s):  
Kusrina Kusrina
Keyword(s):  
Action Research ◽  
Initial Conditions ◽  
Integrated Approach ◽  
Class Action ◽  
Learning Approach ◽  
Integrated Learning ◽  
Self Reflection ◽  
Average Value ◽  
Fifth Grade Students ◽  
Classroom Action Research

The problem raised in this research is to improve the ability to write poetry of students with an integrated learning approach in learning Indonesian in class V SDN 1  Sukamenanti Kedaton Bandar Lampung Academic Year 2017 / 2018. This research was conducted because of the reality in the field that the ability to write class poetry V in SDN 1 Sukamenanti is classified as low, it is obtained that data in the basic competence of writing poetry the average value of students is 57.39 The average value obtained by these students in general has not reached the specified KKM, which is 65. Of the 28 students in SD Negeri 1 Sukamenanti Bandar Lampung only 10 or 36% of students achieved mastery. The rest, students can achieve completeness after taking remedial once, twice, or even up to three times. This shows that the ability to write poetry of fifth grade students at SD Negeri 1 Sukamenanti Bandar Lampung is low. For this reason, the most integrated learning approach is used in order to improve the ability to write poetry. To achieve the above research objectives, the authors use the "Classroom Action Research" research method abbreviated as CAR or class action research (CAR). Classroom action research (CAR) is action research carried out by teachers in the classroom. This model uses a spiral system of self-reflection that starts from plans, actions, observations, reflections, and re-planning which is the basis for a problem-solving design. And use an integrated approach in learning. Based on the results of the study it can be concluded that an increase in the ability to write poetry of students of SDN 1 Sukamenanti VB class after applying an integrated approach in learning Indonesian this can be seen in the initial conditions of the acquisition of an average value of 57.39 with the highest KM of 3.57%. In the first cycle the average value of 68.68 and the highest KM was 57.14%. In cycle II the average acquisition value is 71.93 and the highest KM is 64.29%, whereas the acquisition value in cycle III is an average of 77.04 and the highest KM in cycle III is 78.57%

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