scholarly journals PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN PEMAHAMAN SISWA PADA MATERI TRIGONOMETRI

Sigma ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 49
Author(s):  
Mohammad Jufri

This study aims to determine the increase in students' understanding of trigonometry material for class XI-MIPA 2 SMA Negeri 1 Pademawu in the 2019/2020 academic year through the application of a problem based learning model. This research is a classroom action research and is carried out in two cycles with several stages, namely: planning, implementation, observation, and reflection. Researchers used the method of observation, questionnaires, tests, and interviews. Student activity increased by 0.06, namely in the first cycle an average of 3.55 was obtained in the very good category and the second cycle obtained an average of 3.61 in the very good category. Student responses were categorized as positive with an increase of 3%, namely in the first cycle the percentage was 90% and in the second cycle the percentage was 93%. The test results also increased by 16.67%, namely in the first cycle the percentage was 70% and in the second cycle the percentage was 86.67%. The improvement of test results in cycle II is said to be classically complete because the percentage obtained is 85 %. So it can be said that the application of the problem based learning model can improve students' understanding of trigonometry material

Author(s):  
Mursolimah Mursolimah

<p><em>The purpose of this research is to improve improve story fraction problem solving skill among 4<sup>th</sup> grade students of SDN 3 Sembukan Sidoharjo Wonogiri in the academic year 2019/ 2020 by applying Problem Based Learning model. The research conducted was a Classroom Action Research (PTK). This research implemented in two cycles, each cycle consists of planning, acting, observing, and reflecting</em><em>. </em><em>The research result show that application of Problem Based Learning model can improve student’s story fraction problem solving skill. The average </em><em>of</em><em> </em><em>story fraction problem solving skill in the pre-cycle 55.93; cycle I 74.79; and cycle II 84.38. While classical completeness in pra-cycle was 4 students (26.67%), cycle I was 12 students (80%), cycle II was 15 students (100%)</em><em>. </em><em>The conclusion is application of Problem Based Learning model can improve story fraction problem solving skill among 4<sup>th</sup> grade students of SDN 3 Sembukan Sidoharjo Wonogiri in the academic year 2019/ 2020.</em></p>


2016 ◽  
Vol 3 (2) ◽  
pp. 199-210
Author(s):  
Y. Yuniwati ◽  
Muhsinatun Siasah Masruri

Penelitian ini bertujuan untuk meningkatkan kualitas pembelajaran PPKn melalui penerapan model  Problem based learning di kelas VIII A semester 1 SMP Negeri 2 Manisrenggo Kabupaten Klaten tahun akademik 2014/2015. Penelitian ini merupakan penelitian tindakan kelas (classroom action research) dengan desain Kemmis & Taggart yang dilaksanakan dalam III siklus. Jenis tindakan yang dilaksanakan adalah penerapan model Problem based learning dalam pembelajaran PPKn.  Langkah-langkah pembelajaran meliputi mengidentifikasi masalah, menggali sumber informasi yang relevan, belajar secara mandiri, menyelidiki dan menginterpretasi data yang terkumpul, memilih beberapa alternatif solusi masalah, dengan mempertimbangkan pendapat atau informasi dari kolabolator. Pengumpulan data dilakukan melalui observasi, tes tertulis, wawancara, dan catatan lapangan. Analisis data dilakukan secara kualitatif dengan teknik yang dikembangkan Miles dan Huberman. Hasil penelitian menunjukan bahwa penerapan model Problem based learning dapat meningkatkan kualitas pembelajaran PPKn pada aspek proses pembelajaran dan hasil belajar yang komprehensif (kognitif, afektif, dan psikomotorik). THE IMPROVEMENT OF THE CIVIV EDUCATION LEARNING QUALITY THROUGH THE APPLICATION OF THE PROBLEM BASED–LEARNING  AT SMPAbstractThis study aimed to improve the Civic Education learning quality through the application of the problem- based learning model at Grade VIII A of SMP Negeri 2 Manisrenggo in semester 1 of the 2014/2015 academic year. This was a classroom action research (CAR) study employing the design by Kemmis & MacTaggart, carried out in three cycles. The action implemented was the application of the problembased learning model in the Civic Education learning. The learning steps included identifying problems, looking for relevant information sources, learning autonomously, investigating and interpreting the collected data, and selecting several alternative problem solutions by taking into account of opinions or information from the collaborator  The data were collected through observations, tests, interviews, and field notes. The data were qualitatively analyzed using the technique developed by Miles and Huberman. The results of the study showed that the application of the problem-based learning model was capable to improve the Civic Education learning quality in the aspects of the learning processes and outcomes which were comprehensive (comprising cognitive, affective, and psychomotor aspects).


2019 ◽  
Vol 5 (1) ◽  
pp. 69-78 ◽  
Author(s):  
Lisa Nur Aulia ◽  
Susilo Susilo ◽  
Bambang Subali

Tujuan penelitian ini adalah untuk meningkatkan kemandirian belajar siswa dengan menerapkan model pembelajaaran problem based learning yang dibantu dengan media edmodo. Metode penelitian yang digunakan yaitu metode eksperimen dengan desain penelitian one grup pretest posttest. Subyek penelitian adalah siswa kelas XI penjurusan MIPA SMA Negeri 1 Demak tahun ajaran 2017/2018. Aspek kemandirian yang diteliti meliputi aspek persiapan, pelaksanaan, dan evaluasi. Teknik pengumpulan data menggunakan angket kemandirian belajar, wawancara terhadap siswa dengan kemandirian rendah, sedang, dan tinggi, angket respon siswa, dan lembar keterlaksanaan pembelajaran untuk mengetahui tingkat keefektifan penerapan model problem based learning berbantuan edmodo. Berdasarkan analisis hasil penelitian tingkat keefektifan pelaksanaan pembelajaran dengan model problem based learning berbantuan edmodo adalah 94,11%. Peningkatan kemandirian belajar diketahui dengan menggunakan uji n-gain didapatkan hasil sebesar 0,32 dengan kriteria sedang. Peningkatan kemandirian yang paling optimal terjadi pada indikator evaluasi kegiatan belajar dan penarikan kesimpulan pengalaman belajar. Sehingga dapat disimpulkan bahwa penggunaan aplikasi edmodo dalam pembelajaran dapat meningkatkan kemandirian belajar siswa. Efforts to increase student self-regulated learning with problem-based learning model use Edmodo AbstractThe purpose of this study is to improve students' self-regulated learning by applying model problem based learning use edmodo. The research method is experimental method with one group pretest posttest research design. The subjects of the study were the students of science class grade XI of SMA Negeri 1 Demak academic year 2017/2018. The aspects of self-regulated learning examined include aspects of preparation, implementation, and evaluation. Data collection techniques used questionnaire of self-regulated learning, interviews of students with low, middle, and high self-regulated learning, student response questionnaires, and learning activity sheet to determine the level of effectiveness of the implementation of problem-based learning model use edmodo. Based on the analysis of research results, the effectiveness level of learning implementation with problem based learning model use edmodo is 94.11%. Increased learning independence is known by using the n-gain test results obtained by 0.32 with middle criteria. The most optimal improvement of independence occurs in indicators of evaluation of learning activities and conclusions of learning experiences. So it can be concluded that the use of edmodo applications in learning can improve student’s self-regulated learning.


2021 ◽  
Author(s):  
Jurnal Julak

The material the area and volume of curved space includes geometry subject matter. The fact found that the learning outcomes of class IX A students of SMP Negeri 1 Wanaraya, Barito Kuala in Mathematics are still low. The average score obtained by students is 59. While the Minimum Completeness Criteria (KKM) is set &gt;70. At least 80% of students scored &gt;70 in Mathematics. To improve student learning outcomes on the material, classroom action research was carried out by applying the Think Pair Share learning model. This study aims to increase student activity, teacher activity in learning, student responses to Think Pair Share learning and student learning outcomes in terms of area and volume of curved spaces.The research was carried out according to the Classroom Action Research procedure, starting with planning, action, observation, and reflection. Data collection was carried out with tests and observations of 22 class IX A students in the odd semester of the 2018/2019. This research was conducted in 2 cycles. Cycle I consisted of 2 meetings. Cycle II consisted of 2 meetings.The results showed that the Think Pair Share learning model could improve student activities, teachers, and student learning outcomes. In the first cycle of student activity obtained 85.5%, teacher activity obtained 89.6%, student learning outcomes based on classical completeness 95.5% and student responses to learning obtained 94.2%. In Cycle II student activity was obtained 82.1%, teacher activity obtained 89.6%, student learning outcomes based on classical completeness 90.9% and student responses to learning obtained 95.1%


2019 ◽  
Vol 3 (3) ◽  
pp. 293-300
Author(s):  
Sandi Lukito ◽  
Hanifah Hanifah ◽  
Syafdi Maizora

ABSTRAKPenelitian ini bertujuan untuk meningkatkan hasil belajar siswa dengan menerapkan model Problem Based Learning. Penelitian ini adalah penelitian Tindakan Kelas (PTK) dengan teknik pengumpulan data melalui tes hasil belajar siswa. Subjek penelitian ini adalah siswa kelas VII 6 SMP Negeri 1 Kota Bengkulu Semester Genap Tahun Ajaran 2017/2018 berjumlah 33 siswa. Hasil penelitian menunjukkan bahwa penerapan model Problem Based Learning dapat meningkatkan hasil belajar matematika siswa. Berdasarkan Kurikulum 2013 di SMP Negeri 1 Kota Bengkulu menyatakan ketuntasan belajar untuk (a) individu : jika siswa mendapat nilai  80, (b) klasikal: jika 80% siswa mendapat nilai 80. Peningkatan hasil belajar matematika siswa dapat dilihat dari nilai rata-rata hasil belajar siswa siklus I, siklus II dan siklus III secara berturut-turut adalah 74,27; 80,42; dan 82,96 serta ketuntasan belajar klasikal siklus I, siklus II dan siklus III secara berturut-turut adalah 72,73%; 78,79%; dan 84,85%. Kata kunci:   Hasil Belajar, Problem Based Learning.ABSTRACTThe research aimed to improve the activity and learning outcomes of learners with Problem Based Learning model. This research was a Classroom Action Research. To collect the data, the researcher used test learning result techniques. The subject of this research was student of class VII 6 at SMP Negeri 1 Kota Bengkulu in academic yeard 2017/2018 with total number of 33 students. The result of this research shows that applying Problem Based Learning model can improve the result of students mathematic learning. Based on 2013 curriculum in SMP N 1 Kota Bengkulu represents learning for (a) individual : if students get value  80, (b) classical : if 80% of students get grades 80. The improvement of students learning result can be seen from the average score in cycle I, cycle II, and cycle III in a row are 74,27; 80,42; and 82,96. Futhermore, the completeness of classical learning in cycle I, cycle II, and cycle III in a row are 72,73%; 78,79%; dan 84,85%. Key words :  Learning Outcomes, Problem Based Learning.


Author(s):  
Baiq Ewik Jiniarti ◽  
Hairunnisyah Sahidu ◽  
Ni Nyoman Sri Putu Verawati

This research is a Classroom Action Research (CAR) which aims to increase the students activities and physics learning outcomes with implementation problem based learning model assisted by props in grade VIIIA SMPN 22 Mataram. This classroom action research conducted by two cycles, with each cycle consisting of two meetings. Action research consists of four stages: planning, implementation, observation and evaluation, and reflection. The implementation of classroom action research was successful because it obtained an average score of students learning activities from the first cycle to the second cycle was on active criterion to be very active with average scores of 16,875 to be 22,75. Cognitive learning outcomes of students with the average value of the first cycle of 74,13 with classical completeness 73,91% increased with the average value of second cycle of 79,35 with classical completeness 86,96%. Affective students learning outcomes from the first cycle to the second cycle with an average value of 66,195 to 78,95 on the criteria good enough to be good. Psychomotor students learning outcomes from the first cycle to the second cycle an average value of 71,63 to 85,655 are the criteria enough skilled become skilled. Thus, this research can be concluded by implementation of problem based learning model aided by props can increase students activities and learning outcomes of phyics grade VIIIA  SMPN 22 Mataram.


2018 ◽  
Vol 1 (1) ◽  
pp. 197
Author(s):  
Damasus Fajar Nugroho ◽  
Nyoto Harjono ◽  
Gamaliel Septian Airlanda

Abstrak: Penelitian ini merupakan penelitian tindakan kelas (PTK). Hasil penelitian adalah bahwa penerapan model PBL berbantu media kartu soal dapat memperbaiki proses dan hasil belajar matematika. Pada siklus I, persentase ketercapaian aktivitas guru sebesar 81% yang kemudian meningkat pada siklus II menjadi 92% dan ketercapaian aktivitas siswa pada siklus I sebesar 82,67% yang kemudian meningkat pada siklus II menjadi 93,33%. Peningkatan hasil belajar matematika dilihat dari aspek kognitif persentase ketuntasan untuk siklus I mencapai 64,29% dan meningkat pada siklus II menjadi 83,33%. Abstract:  This research is a classroom action research (PTK). The result of this research is that the application of PBL model assisted by media of problem card can improve the process and result of learning mathematics. In cycle I, the percentage of achievement of teacher activity was 81% which then increased in cycle II to 92% and the achievement of student activity in cycle I was 82.67% which then increased in cycle II to 93,33%. Improvement of learning mathematic content is seen from the cognitive aspect of the percentage of completeness for cycle I reaches 64.29% and increases in cycle II to 83.33%.


2015 ◽  
Vol 8 (1) ◽  
pp. 8
Author(s):  
IKA SRI SULASTRI

In the classroom action research conducted has the goal that the implementation of the strategy learning model Problem Based Learning (PBL) can be used to enhance the activity and student learning outcomes. Implementation of classroom action research design was used classroom action research conducted by two cycles, each cycle consisting of 4 meetings, with research subjects Class XI AK 1 number of 40 students. Implementation of each cycle in the study consisted of four phases, namely: an action plan (Planning), action (acting), Observing and reflecting. Data collection activity of students in the application of strategic learning model Problem Based Learning (PBL), using observation techniques and data used as documentation of the final value. Research data analysis techniques are used as the final value of classical learning completeness of the final value. The calculation result obtained before the first cycle of learning outcomes with the lowest and highest 55, 90,  92.5% completeness study. After the first cycle of learning results obtained with the lowest value of 60 and 90 with the highest passing grade of 95%, after the second cycle study results obtained with the lowest value of 80 and the highest 100 with a 100% mastery learning. While active students in the first cycle of 69.2% and the second cycle by 76, 3%. With Action Research Classroom teachers can develop a variety of learning methods one with "Implementation model of strategic learning Problem Based Learning (PBL) which can be used as an attempt to enhance the activity and the learning outcomes of students of class XI AK 1, in SMK Negeri 1 Banyudono, Boyolali, even semester Academic Year 2011/2012".


2020 ◽  
Vol 5 (1) ◽  
pp. 62-69
Author(s):  
Suryadin Hasyda ◽  
Arifin Arifin

The aim of this study is to improve students' critical thinking skills through a problem based learning model in class IV SDN Ende 1. The type of research used in this study is classroom action research consisting of several interrelated cycles and the model chosen in this study is a Kemis and Mc Tagart model which consists of several stages namely planning, action, observation and reflection, where actions and observations are carried out together. The subjects of this study were 21 students in class IV SDN Ende 1. Based on the results of data analysis in classroom action research shows that the learning feasibility by applying the learning model Problem Based Learning has increased namely 81.5% in the first cycle and 94% in the second cycle, therefore it can be said that the learning process has been carried out very well and in accordance with the reference in the lesson plan that has been made. While the results of observations of student activities during learning by applying  model of problem based learning have increased, which is proved by the increase in the average score of student learning activities in the first cycle by 55% and the second cycle by 87%. This improvement shows that during the learning process students were actively involved in solving problems. The results of the students’ critical thinking ability test of the first cycle can be seen that, there are 9 students or 43% who reach the KKM standard, while 12 students or 57% do not reach the value of 70 in accordance with the minimum completeness criteria set by the school. While the second cycle is known that as many as 21 students (100%) have succeeded and reached the indicator of critical thinking. The highest score obtained by student is 90 and the lowest score is 70 with an average value of 80% in the critical category. Therefore, the implementation of research by applying the problem based learning model ends in the second cycle . So, through research that has been done, by applying the Problem Based Learning model it is proven that it can improve the critical thinking skills of class IV students whose critical thinking test results are complete or meet the minimum completeness criteria (KKM).


2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Yuli Ragelia Sinaga ◽  
Nurliani . Manurung

ABSTRAKPenelitian ini bertujuan untuk mengetahui peningkatan pemahaman konsep siswa setelah penerapan model Pembelajaran Berbasis Masalah (PBM) pada materi pecahan  kelas VII di SMP Swasta Istiqlal Delitua Tahun Ajaran 2014/2015. Jenis penelitian ini adalah penelitian tindakan kelas (classroom action research). Subjek dalam penelitian ini adalah kelas VII di SMP Swasta Istiqlal Delitua dengan jumlah siswa 33 orang dan objek dalam penelitian ini adalah meningkatkan pemahaman konsep siswa dengan penerapan model Pembelajaran Berbasis Masalah (PBM) pada materi pecahan kelas VII di SMP Swasta Istiqlal Delitua tahun ajaran 2014/2015. Instrumen penelitian ini terdiri dari tes dan observasi. Penelitian terdiri 2 siklus dan tes diberikan pada setiap akhir siklus. Hasil tes pemahaman konsep matematika siklus I nilai rata-rata 63,85 dan klasikal kategori “baik” 57,57%. Siklus II nilai rata-rata adalah 81,69 dan secara klasikal kategori “sangat baik” 90,90%. Hasil observasi kemampuan guru menelola pembelajaran siklus I rata-rata 3,15 dengan kategori “baik”, siklus II berkategori “sangat baik” nilai rata-rata 3,5. Kesimpulan penelitian yaitu penerapan model pembelajaran berbasis masalah dapat meningkatkan pemahaman konsep matematika siswa. ABSTRACTThis study was aimed to know the students ‘increased understanding of the concept after the application of problem based learning model of class VII SMP Swasta Istiqlal Delitua of the school year 2014/2015. Research-shaped Classroom Action Research. Research subjects VII grade students in SMP Swasta Istiqlal Delitua consisted of 33 peoples and the object of research is applying measures problem-based learning model to increased understanding of the concept of class VII SMP Swasta Istiqlal Delitua of the school year 2014/2015. Study data obtained from tests and observation sheets. The study comprised two cycles and the test given at the end of each cycle. Test results understanding of math concept I cycle the average value of 63,85 and in the classical category of “good” 57,57%. Cycle II, the average value is 81,69 and in the classical category of “very good” 90,90%. Observations of teachers ability to manage the learning I cycle an average of 3,15 with the category of “good”, cycle II categorized “very good” average value of 3,5. Conclusion of the study is the application of problem-based learning model can enhance students ‘understanding of mathematical concepts. Keywords  : Model, Problem-based learning (PBL), ability to understanding, concept of Mathematics


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