Penerapan Metode Problem Solving Untuk Meningkatkan Pemahaman Matematika

Author(s):  
Ii Wartini ◽  
Hilman Mangkuwibawa ◽  
Cecep Anwar

This research was conducted to determine students 'understanding before using problem solving methods, application of problem solving methods in the process of learning mathematics, and students' understanding after using problem solving methods in the fourth grade mathematics subjects. The method used is classroom action research. The research design consists of 2 cycles. Each cycle consists of planning, action, observation, and reflection. Data collection techniques in this study use tests, observation, interviews and documentation studies. Quantitative data analysis uses statistical approaches and qualitative data using a logical approach. The results of data analysis given student learning before using the problem solving method an average score of 66.5 and classical learning completeness only reaches 45.40%. Teacher activity in cycle 1 experienced 69.45% in the medium category. Add cycle 2 to 85.25% in good category. When students learn cycle activities 1 to 64.80% in the medium category. Add 2 to 81.30% of cycles with good categories.   Based on result of data analysis obtained the result of student’s understanding of learning cycle 1 an 77.70 with the percentage of classical completeness 68.10%. The increase in cycle 2 was an average value of 87.10 with a percentage classical completeness percentage of 90.90%.

2020 ◽  
Vol 11 (2) ◽  
pp. 92
Author(s):  
Mahpuzo Mahpuzo

This study aims to determine students' understanding through the use of problem solving methods in learning of PAI for material on faith in qadha and qadar.The research subjects were students of class XII MIPA 1 SMA Negeri 1 Koto Gasib with a total of 31 students. The research method used is Classroom Action Research (PTK). The research design consisted of 2 cycles.Data collection techniques in this study using tests, observation, interviews and documentation studies.Quantitative data analysis uses a statistical approach and qualitative data uses a logical approach. For learning outcomes, there was a significant increase in each cycle, namely: cycle I with a total value of 2243 with an average score of 77.34 and observations proved that students had started to be active but students' understanding of the material was still low. Whereas in the second cycle the total value was 2555 with an average value of 88.10 and the results of observations made through the observation sheet proved that in the second cycle the students had seen that they were very active in their learning and the value obtained was above the minimum score achievement criteria. has been determined.


2019 ◽  
Vol 7 (1) ◽  
pp. 1
Author(s):  
Lilis Diah Kusumawati ◽  
Christina Ismaniati ◽  
Trisniawati Trisniawati

The purpose of this study is to improve the creativity of problem solving through the method of team product on the 2nd grade students Prodi S1 PGSD University Sarjanawiyata Tamansiswa (UST). Classroom action research is conducted in two cycles, and each cycle has two meetings with planning, action, observation and reflection. Data collection using test and nontest techniques. Data were analyzed using quantitative and qualitative descriptive statistical analysis. The results showed that compared with pretest result before using team product method and after use of team product method, there is an increase of learning result from pretest to posttest of cycle I as much as 4% then increase 4% again in cycle II. Overall for the average pretest is 70.5 then the posttest average value after the action done on the first cycle that is equal to 75.1 and continues to increase to 78.8 in cycle II.


2020 ◽  
Vol 13 (2) ◽  
pp. 41-55
Author(s):  
Indrianto Arif Ramadhana ◽  
Jeff Agung Perdana

Forearm pass is one of the materials that must be mastered by students of class X Senior High School. In fact, many students do not yet master and know forearm pass techniques. This research is a classroom action research (CAR) with two cycles. Each cycle consists of 4 stages, namely: planning, action, observation and reflection. Data collection was carried out using observations and questionnaires. Data were analyzed using Hake's Normalized Gain formula. From the results of the study it is known that the psychomotor domain of students increased by 0.42 with average criteria from cycle 1 to cycle 2. The affective domain increased by 0.37 with average criteria. The cognitive domain increased by 0.39 with average criteria. Based on the results of the data analysis, it can be concluded that learning forearm pass techniques with games method can improve student learning outcomes.


Author(s):  
Diah Fauzi Ningtyas ◽  
Lidiman Sinaga

This study concerns on improving students’ achievement in writing procedure texts through word webbing technique. The research was conducted by using Classroom Action Research (CAR). The population was the 2012-2013 nine grade students of SMP Negeri 1 Batang Kuis. The number of students was 36, consisting of 21 females and 15 males. The procedure of the research was administrated into two cycles where each cycle consisted of three meetings. Each meeting included four steps namely: planning, action, observation, and reflection. There were two kinds of data collected during the study, qualitative and quantitative data. The instrument for collecting the quantitative data was the writing of procedure texts test while the qualitative data were gathered by using interview, diary notes and observation sheet. Based on the data analysis, the mean of students’ score in Test I was 53,47, for the Test II was 63,05, and for the Test III was 75 The qualitative data showed that the students were interested in the applying of Word webbing Technique. The conclusion is that Word Webbing Technique in writing Procedure Texts improves the students’ achievement in writing procedure texts. Keywords: Students’ achievement, writing, procedure text, word webbing


2018 ◽  
Vol 1 (01) ◽  
Author(s):  
Padilah Padilah

The purpose of this research was to describe the implementation process inquiry and to understand improving  creativity of children 5-6 years old  through inquiry. The study was conducted on group A Kindergarten with of seventen children.  This study used action research methods by Kemmis and Taggart which consist of 4 stages (plan, action, observation and reflection). This study consisted of two cycles, each cycles consisting of 8 sessions. Data collecting techniques used observation, field notes and documentation. Data analysis using quantitative and qualitative data. Quantitative data analysis with descriptive statistics that compare the result obtained from the first cycle and the second cycle. Analysis of qualitative data by analizing data from the observation, fields notes and documentation during the study to the steps of data reduction, data display and data verification. The result of this study showed that there was the improving interpersonal intelegence through play music with score in pre cycle 24,9 had improvement to 44,9 and become 67,7 in cycle II and excellent growing category. Keywords : creativity, inquiry,  Action Research


AN-NISA ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 537-548
Author(s):  
Indah Dwi Sartika

Penelitian tindakan ini bertujuan untuk menggambarkan proses dan hasil dalam meningkatkan kemampuan membaca permulaan TK PAUD Anak Bangsa Kota Palembang Provinsi Sumatera Selatan melalui penerapan media bulletin board. Metode penelitian yang digunakan adalah penelitian tindakan dengan model Kemmis dan Taggart, yang meliputi perencanaan, tindakan dan observasi, refleksi. Subjek penelitian ini adalah TK PAUD Anak Bangsa yang berjumlah 16 orang anak. Penelitian dilakukan dalam dua siklus yang terdiri dari delapan pertemuan pada setiap siklus. Teknik pengumpulan data dilakukan melalui observasi, wawancara dan dokumentasi. Teknik analisis data dalam penelitian ini adalah analisis data kualitatif dan analisis data kuantitatif. Hasil penelitian menunjukan bahwa kemampuan membaca permulaan anak mengalami peningkatan setelah diterapkan media bulletin board. Skor kemampuan membaca permulaan anak pada pra siklus sebesar 44, siklus I sebesar 62, dan siklus II sebesar 65,125. Hasil tersebut memberikan implisasi bahwa kemampuan membaca permulaan dapat ditingkatkan melalui penerapan media bulletin board.Research action aims to describe the process and results in improving the ability to read the beginning of TK PAUD Anak Bangsa of Palembang City South Sumatera Province through the application of Media bulletin board. The research methods used are research actions with the Kemmis and Taggart models, which include planning, action and observation, reflection. The subject of this research is TK PAUD Anak Bangsa, a total of 16 children. Research is conducted in two cycles consisting of eight meetings on each cycle. Data collection techniques are conducted through observation, interviews and documentation. The data analysis techniques in this study are qualitative data analysis and quantitative data analysis. The results showed that the ability to read children's beginnings improved after the media bulletin board was applied. Scores of children's start reading on the pre-cycle of 44, cycle I by 62, and cycle II by 65.125. The results gave implisation that the ability to read the start can be increased through the application of Media bulletin board.


2021 ◽  
Vol 7 (1) ◽  
pp. 18-28
Author(s):  
Mar'atun Susanti

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


Author(s):  
M. Nur Hakim

Learning to speak is one of the obstacles experienced by students of class III MIS Darul Ulum Muhammadiyah Bulukumba. These obstacles appear from a lack of vocabulary, fluency, and understanding. Therefore, this study aims to improve students' speaking skills through the application of storytelling techniques. The research conducted is action research which includes the stages of planning, action, observation, and reflection. Data collection is done through observation, interviews, and speaking tests, while the data analysis is done descriptively qualitatively and quantitatively. The results of this study indicate that during the application of storytelling techniques there is an increase in speaking skills that appear from the assessment indicators, which include: pressure, grammar, vocabulary, fluency, and understanding. The results of the acquisition in the first cycle of 65.33 and an increase in cycle 2 of 73.78. Increased learning outcomes from cycle 1 to cycle 2 indicate that storytelling can have a positive impact on learning to speak.


Author(s):  
Dwi Ganis Noviyanti

<pre>The use of appropriate media in the teaching and learning process will create a pleasant learning atmosphere. In the teaching and learning process, teachers are expected to provide teaching that is easily understood by students. One of the learning media that can be used to improve learning outcomes of PPKN subjects in the precepts of Pancasila is audio visual media. This research is a classroom action research conducted in three cycles consisting of the stages of planning, action, observation, and reflection. Data obtained from teacher observations in managing learning, observations of student activities in the learning process, and student learning test results. The data analysis technique used is quantitative techniques. The results showed that the students' learning outcomes using audio-visual media in the first cycle had an average value of 76. In the second cycle the average value was 84 and in the third cycle the average value was 86. Based on the results of data analysis, it can be concluded that the use of audio media visuals are very suitable for use in learning and can improve learning outcomes.</pre>


2018 ◽  
Vol 1 (2) ◽  
pp. 36-46
Author(s):  
Dessy Putri Wahyuningtyas

The purpose of this research is to explain the process and result of applying The 7 Habits method that can optimization personal awareness in group B TK Negeri Pembina Surabaya. This study uses the Kemmis and Mc Taggart procedures which consists of four stages: planning, action, observation, and reflection. The data analysis technique consisted of quantitative and qualitative data analysis. Quantitative data analysis is presented in the form of tables and graphs. While qualitative data analysis using technique according to Miles and Huberman which consists of data reduction, data display, and verification collected through personal awareness instruments, interviews, field notes, and documentation. After the first cycle of action, the average value of 68,47%. Then after second cycle of action, the average value increase to 84,17%. It can be concluded that by using the 7 Habits method can improve personal awareness in children.


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