scholarly journals PENINGKATAN HASIL BELAJAR MATEMATIKA TENTANG PECAHAN MELALUI PENDEKATAN MATEMATIKA REALISTIK

2015 ◽  
Vol 6 (1) ◽  
pp. 118
Author(s):  
Ratih Purnamasari

The aim of this research is to improve the student mathematic result about fraction through realistic approach. This research is held in SDN CilendekTimur 2 Bogor with 24 people as a subject of this research. The method that used was called class action research method with Kemmis and Taggart Model. This method was divided into planning, action, observation, and reflection. This research was carried out in three cycles. The first and second cycle consist of two meetings and for third cycle is for one meeting. The data was collected by test, interview, notes, and documentation. The result of this research show that there was improvement for students score for fraction. At first cycle, the percentage of number of student who have score 70 or more was around 12,5%. At second cycle, it would be 56,5%, and for third, it reached to 92%. Teacher and student activity that used by this approach was reached to 95% at the end of third cycle. So, we can make conclusion that realistic approach can improve student for their mathematic test of fraction. Therefore, I suggest that teacher has to try this approaching in their mathematic class as an alternative to improve their students skill, especially for fraction. In order to get good result in process, teacher also has to make students into group, arrange the contextual problems that students found in their life, provide some properties, and guide students while they was trying to solve their problems that we give.   Keyword: learning result, class action research, realistic mathematic education   Tujuan dari penelitian ini adalah untuk meningkatkan siswa hasil matematika tentang pecahan melalui pendekatan realistis. Penelitian ini dilaksanakan di SDN Cilendek Timur 2 Bogor dengan 24 orang sebagai subjek penelitian ini. Metode yang digunakan disebut metode penelitian tindakan kelas dengan Kemmis dan Taggart Model. Metode ini dibagi ke dalam perencanaan, tindakan, observasi, dan refleksi. Penelitian ini dilakukan dalam tiga siklus. Siklus pertama dan kedua terdiri dari dua pertemuan dan untuk siklus ketiga adalah untuk satu pertemuan. Pengumpulan data dilakukan dengan tes, wawancara, catatan, dan dokumentasi. Hasil penelitian ini menunjukkan bahwa ada peningkatan untuk mencetak siswa untuk fraksi. Pada siklus pertama, persentase jumlah siswa yang memiliki skor 70 atau lebih adalah sekitar 12,5%. Pada siklus kedua, itu akan menjadi 56,5%, dan untuk ketiga, mencapai 92%. Guru dan aktivitas siswa yang digunakan oleh pendekatan ini mencapai 95% pada akhir siklus ketiga. Jadi, kita dapat membuat kesimpulan bahwa pendekatan yang realistis dapat meningkatkan siswa untuk tes matematika mereka fraksi. Oleh karena itu, saya menyarankan bahwa guru harus mencoba ini mendekati dalam kelas matematika mereka sebagai alternatif untuk meningkatkan keterampilan siswa mereka, terutama untuk fraksi. Untuk mendapatkan hasil yang baik dalam proses, guru juga harus membuat siswa ke dalam kelompok, mengatur masalah kontekstual bahwa siswa ditemukan dalam kehidupan mereka, memberikan beberapa sifat, dan membimbing siswa saat mereka sedang berusaha untuk memecahkan masalah mereka yang kita berikan.   Kata kunci: hasil belajar, penelitian tindakan kelas, pendidikan matematika realistik  

2019 ◽  
Vol 4 (2) ◽  
pp. 155-164
Author(s):  
Wildan Dari ◽  
Irdamurni Irdamurni

This research is motivated by a problem found in class VII SLB Negeri 2 Padang in moderate retardation students in January 2019. Researchers found a student who could not wash their hands properly. This study aims to determine whether the training method using effective learning videos to improve the ability to wash hands. This study uses a class action research method consisting of two cycles, each cycle consisting of planning, action, observation and reflection. The results of the study in the initial conditions were 12.90%. After the first cycle, the results of the first meeting (22.58%), the second meeting (32.25%), the third meeting (38.70%) and the fourth meeting (48.38). The results of the second cycle of the first meeting (58.06%), the second meeting (67.74%), the third meeting (74.19%) and the fourth meeting (77.41%). These results indicate that the training method using video learning can improve the ability to wash hands for mentally retarded students in the moderate category. From these results it can be seen that the training method with learning videos can improve the ability to wash hands.


Author(s):  
Fahmi Nur Ramadhan

<p><em>This research were taken based on the low of students' understanding in historical comprehension class. The low students' understanding about history can be seen from the tendency of students that depend on textbooks that make them them cannot develop historical facts more broadly. This research tries to answer some formulation of the problem including how teachers application the learning methods to improve students' understanding of history through edutainment models using if history. The research method used in this research is the Class Action Research method with the research design model Kemmis and McTaggart that consist of the stages of planning, action, observation, and reflection. Based on the results of the research that have been done in three actions, it shows an increase in the understanding of students' history after the application of edutainment models using if history. In action I the writer obtained a score of 41.6%, action II amounted to 55.5%, in action III and IV of 100%. This increase shows that the application of edutainment models using if history is very effective to improve students' historical understanding in history learning.</em></p>


2021 ◽  
Vol 5 (2) ◽  
pp. 57-67
Author(s):  
Gusnimar Gusnimar

This study aimed to determine the increase in student activity in writing inspirational story texts through audiovisual media in class IX.3 in the 2nd Semester of the 2020/2021 Academic Year at SMPN 1 Kec. Situjuah Limo Nagari. The research method used in this research is Classroom Action Research (CAR), with four activities: planning, action, observation, and reflection. The research subjects were 30 students of class IX.3 consisting of 10 boys and 20 girls. Based on the findings during the study, it can be concluded that students' activity in writing inspirational story texts can be increased through audiovisual media.


2019 ◽  
Vol 3 (4) ◽  
pp. 807
Author(s):  
Helpiyotwitra Helpiyotwitra

This research is motivated by low student social studies learning outcomes. This study aims to improve social studies learning outcomes by using video media in class VI SDN 004 Teratak Buluh. This research is a classroom action research that includes activities with stages of planning, action, observation and reflection. The results showed that the increase in social studies learning outcomes of class VI students, the average classical completeness before class action research was 75% in the first cycle of 82.14% and in the second cycle it was 92.85%. Scientific performance learning outcomes before class action research is 65.36%, and scientific performance learning outcomes after class action research cycle I is 72.76% increased by 7.4%, and scientific performance learning outcomes after class II cycle action research is 73.17% also increased by 0.41% from cycle I. The occurrence of increased learning outcomes of scientific performance also affects student learning outcomes. Based on the results of classroom action research, it can be concluded that using video media can improve social studies learning outcomes. Grade VI students of SDN 004 Teratak Buluh.


2016 ◽  
Vol 1 (1) ◽  
pp. 42
Author(s):  
Mursalim Mursalim

Abstrak Penelitian ini bertujuan untuk mengetahui peningkatan aktivitas siswa dalam pembelajaran Akidah Akhlak melalui Pembelajaran Berbasis Masalah di kelas IX E MTsN Olak Kemang Kota Jambi. Penelitian ini adalah Penelitian Tindakan Kelas yang dilakukan dua siklus yang terdiri dari: perencanaan, tindakan, pengamatan dan refleksi. Subjek penelitian ini adalah 32 siswa kelas IX E MTsN Olak Kemang Jambi. Data penelitian dikumpulkan dengan lembar observasi dan catatan lapangan. Data dianalisis secara deskriptif. Dari hasil penelitian ini diketahui bahwa pembelajaran akidah akhlak dengan pembelajaran berbasis masalah dapat meningkatkan aktivitas belajar di kelas IX E MTsN Olak Kemang Kota Jambi. Hasil analisis data menunjukan bahwa terjadi peningkatan aktivitas belajar siswa untuk setiap indikator yang diteliti. Peningkatan aktivitas siswa yang dimaksud adalah terjadinya peningkatan aktivitas siswa selama proses pembelajaran berlangsung. Siswa aktif merespon pertanyaan guru, mengemukakan alasan, menjelaskan kepada teman, mempresentasikan hasil diskusi kelompok dan membuat kesimpulan Kata Kunci: Aktivitas Siswa, Pembelajaran Berbasis Masalah, Akidah Akhlak Abstract [Tittle: Improving Student’ Activity In Akidah Akhlak Course Through Problem Based Learning Approach]. This research was aimed to improve students’ activity in Akidah Akhlak through Problem Based Learning (PBL)at MTsN Olak Kemang Jambi city.This was a classroom action research which was conducted in two cycles in which each cycle consisted of planning, action, observation and reflection. The subject of this research was the third year students of MTsN Olak Kemang Jambi that consisted of 32 students. In collecting the data, the researcher used observation sheet and field note. The data then was analyzed descriptively.The result of the research showed that the use of PBL approach could improve students’ activity in Akidah Akhlak at MTsN Olak Kemang Jambi. After applying PBL approach, the students had a willingness to answer teacher’s questions, give opinions and plain them to the peers, present the result of the discussion and take conclusion. Keyword: Students’ Activity, Problem Based Learning (PBL), Akidah Akhlak


2017 ◽  
Vol 2 (1) ◽  
pp. 124
Author(s):  
Gina Lasminingrat

This research began with the observation which was done in VIII-C class SMPN 19 Bandung, there were lack of student’s awareness in keeping class environment, it looked from scatter waste and the lamp that was left turning on when the class began. From the condition, it needs the effort in order to make the students are able to understand a concept of social science material which can increase the ecological intelligent development. The implementation of journalistic activity becomes the alternative that was chosen to develop students’ ecological intelligent development. Journalistic activity aims to make students aware about living environmental issue in their surroundings. Meanwhile, the method that was used was class action research method (PTK) with the design which was developed byKemmis and Mc Taggart in which each cycle consists of planning, action, observation and implementation of reflection. Based on the result of the research of developing students’ ecological intelligence showed enough in first cycle, in cycle 2 and 3 had increasing and they were in good category. Based on the result of three cycles that had been done, there were enhanced in each category. It shows that through journalistic activity, there is enhanced in students’ ecological intelligence.


2020 ◽  
Vol 5 (2) ◽  
pp. 360
Author(s):  
Muhamad Parhan ◽  
Sukaenah Sukaenah

This study aimed to offer an alternative reconstruction of the fifth-grade Pancasila and Civic Education learning process at SDN Cugenang. This was done on the basis of thefinding that the learning that has been held so far tends to be theoretical-abstract and difficult for students to understand. The method used was a classroom action research method with four stages of activity, namely: planning, action, observation, and reflection, which are carried out in three cycles. In general, it could be concluded that Pancasila and Civic Education learning held in elementary schools with a contextual approach could make the learning process and outcomes better and more improved.


Vidya Karya ◽  
2017 ◽  
Vol 32 (1) ◽  
Author(s):  
Syailani Syailani

Abstract. There has been a research in regards to the application of ‘guided inquiry model’ on the multi-intelligence based learning of the solution solubility and equilibrium in the 11th grade students of science in SMA Negeri 1 Banjarmasin. The study aimed to identify student’s achievement and response toward guided inquiry model on the topic of solution solubility and equilibrium. The research was a class-action research conducted in 2 cycles. Each cycle consisted of planning; action,  observation and evaluation, analysis and reflection steps. The subject of the study are the 11th  grade students of Science in SMA Negeri 1 Banjarmasin consisting of 22 students. The data was collected  using test and observation. The result found that students’ achievement of chemistry especially on the solubility and equilibrium showed a significant improvement. The use of Guided Inquiry model improves students’ acvievement from 25% on the 1st cycle to 90% on the 2nd cycle.  Student’s activities score improves from  47 on the 1st cycle to 52 on the 2nd cycle which both score stand for ’very active’. Teacher’s activities score on the learning improves from 49 on the 1st cycle to 52 on the 2nd cycle and both also stand for ’very active’. Students give very good response to the model. The use of the model gave a better students’ understanding to the topic and fully involved on learning. Students’ responsibility of doing assignment grow better.  Students feel that the class was very pleasing, teacher was functioned as the facilitator or the advisor on learning. Keywords: guided inquiry, multi-intelligence, solubility and equilibrium  Abstrak. Telah dilakukan penelitian tentang penerapan model inkuiri terbimbing pada pembelajaran materi kelarutan dan kesetimbangan larutan berbasis multi intelegensi di kelas XI IPA 7  SMA Negeri 1 Banjarmasin. Penelitian ini bertujuan untuk mengetahui peningkatan prestasi belajar siswa pada materi kelarutan   dan Ksp, serta respon siswa pada pembelajaran menggunakan model inquiry  terbimbing. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dalam 2 siklus. Tiap siklus terdiri dari tahap perencanaan, pelaksanaan tindakan, observasi dan evaluasi,  serta analisis dan refleksi. Subjek penelitian adalah 22 siswa kelas XI IPA 7 SMA Negeri 1 Banjarmasin. Teknik pengumpulan data menggunakan tes dan observasi. Hasil penelitian menunjukkan bahwa prestasi belajar kimia siswa pada materi kelarutan dan kesetimbangan larutan  menggunakan model inkuiri terbimbing meningkat secara signifikan. Penggunaan model inkuiri terbimbing meningkatkan ketuntasan hasil belajar kimia pada materi kelarutan dan kesetimbangan larutan dari siklus 1 sebesar  25 %,  menjadi lebih 90 % pada siklus II.  Skor aktivitas siswa meningkat dari 47 pada siklus I menjadi 52 pada siklus II dengan  kriteria sangat aktif. Aktivitas guru meningkat dari skor 49 pada siklus I menjadi 52 pada siklus II dengan kriteria sangat aktif. Penggunaan model membuat siswa merasa lebih mudah memahami materi, terlibat sepenuhnya dalam pembelajaran, dan menumbuhkan rasa tanggung jawab terhadap tugas yang diberikan. Pembelajaran sangat menyenangkan dimana guru berperan sebagai fasilitator pembelajaran.  Kata kunci: model Inquiri terbimbing, multi-intelegensi, Kelarutan dan Ksp


Author(s):  
Tuti Suartini

This study aims to determine the ability and attitude of students in solving problems after the applicationof learning models inkuiri on paraktikum courses. Research method used is Classroom Action Reasearch (CAR) isdone in three cycles. Each cycle consists of four stages, namely planning, action, observation, and reflection. Fromthe research results obtained that the model implemented in the learning lab inkuiri electric base, in general anincrease in the learning process and results of each cycle. Cognitive test results through the pre test and post test onthe cycle I in terms of percentage of students who reach the value of > 0% 6 is increased to 94.875%, in cycle IIincreased from 6.25% to 93.375%, and the third cycle of 3.125% increase to 100%. The results of the task undertakenby the students increased each cycle. Then for the activity sheets teachers viewed from the observation activitycategory shows an increase of the cycle is the cycle I and II into either category III cycle. For student activity showsmost categories of cycle I and cycle II rose to the category in general the third cycle. Impressions and attitudes ofstudents through filling the questionnaire stated that by applying the learning model inkuiri conditions become moreactive class, students become able to appear in her opinions.


2010 ◽  
Vol 22 (XIII) ◽  
pp. 122-131
Author(s):  
Nurbiana Dhieni ◽  
Sri Indah Pujiastuti ◽  
Aryanti Aryanti

The purpose of this research is to develop the speaking ability of 5-6 years’ children at the Kindergarten of Islam Al-Fattah in Wanasari Village, Bekasi District by watching video. The research applied classroom action research within two cycles. Each cycles consisted of planning, action, observation, and reflection. The subjects of the research included ten children of B group who have speaking ability problems. The data were collected using no-test instruments such as observation, interview, and document study. The data were analyzed employing qualitative and quantitative paradigm. The result of the research show that using video can improve the children speaking ability.


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