scholarly journals PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KINERJA ILMIAH DAN PENGUASAAN KONSEP SAINS SISWA KELAS VIII C SMP NEGERI 3 SINGARAJA TAHUN AJARAN 2010/2011

2018 ◽  
Vol 7 (1) ◽  
pp. 44
Author(s):  
N. W. S. Darmayanti ◽  
I. W. Suastra ◽  
R. Sujanem

Penelitian ini dilatarbelakangi oleh rendahnya pencapaian hasil belajar siswa yang mencakup nilai penguasaankonsep sains dan kinerja ilmiah siswa kelas VIII C SMP Negeri 3 Singaraja tahun ajaran 2010/2011. Penelitian inibertujuan untuk, 1) meningkatkan kinerja ilmiah siswa, 2) meningkatkan penguasaan konsep siswa, dan 3)mendeskripsikan tanggapan siswa terhadap penerapan model PBL dalam pembelajaran sains. Penelitian initergolong penelitian tindakan kelas (classroom action research). Subjek penelitian ini adalah siswa kelas VIII C SMPNegeri 3 Singaraja tahun ajaran 2010/2011. Data dikumpulkan melalui LKS, kuis, tugas, dan tes penguasaan konsepuntuk penguasaaan konsep siswa. Data kinerja ilmiah siswa dikumpulkan dengan lembar observasi kinerja ilmiahdan data tanggapan siswa dikumpulkan dengan angket tanggapan siswa. Data yang diperoleh dari penelitiandianalisis secara deskriptif. Hasil dari penelitian ini menunjukkan bahwa, 1) Terjadi peningkatan kinerja ilmiah siswa.Pada siklus I, nilai rata-rata kinerja ilmiah siswa sebesar 67,9. Pada siklus II, nilai rata-rata kinerja ilmiah siswasebesar 79,9. 2) Terjadi peningkatan penguasaan konsep siswa. Pada siklus I, diperoleh nilai rata-rata penguasaankonsep sebesar 72,6. Pada siklus II, diperoleh nilai rata-rata penguasaan konsep sebesar 75,5. 3) Tanggapan siswaterhadap penerapan model PBL positif dengan skor rata-rata 56,9. Hasil analisis data tersebut menunjukkan bahwapenerapan model PBL dapat meningkatkan kinerja ilmiah dan penguasaan konsep sains siswa kelas VIII C SMPNegeri 3 Singaraja tahun ajaran 2010/2011.

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>


2018 ◽  
Vol 1 (1) ◽  
pp. 120
Author(s):  
Mita Puspita ◽  
Slameto Slameto ◽  
Eunice Widyanti Setyaningtyas

Abstrak:  Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang bertujuan untuk meningkatkan hasil belajar matematika dengan menggunakan model pembelajaran Problem Based Learning.  Pada kondisi awal menunjukkan nilai rata-rata secara klasikal yang diperoleh yaitu 62. Setelah diberikan tindakan dengan model pembelajaran Problem Based Learning siklus 1 menunjukkan nilai rata-rata  yang diperoleh 77,37. Pada siklus 2 rata-rata ketuntasan hasil belajar siswa meningkat 83 Hasil ini menunjukkan bahwa adanya peningkatan hasil belajar siswa dengan menggunakan model pembelajaran Problem Based Learning , sehingga dapat disimpulkan bahwa  model pembelajaran Problem Based Learning dapat meningkatkan hasil belajar matematika siswa. Abstract:  This research is classroom action research to improve the learning results of mathematics by using the model of Problem Based Learning. On initial conditions indicate the average score in classical obtained, that is 62. After the given action by the model Problem Based Learning in the cycle 1  shows average score obtained was 77,37. In cycle 2, the average of the result of student learning increased to reach 83. These results suggest that there was an increase in student learning out comes by using the model Problem Based Learning, so it can be concluded that the model of Problem Based Learning can improve the result of learning mathematics on 4 grades student.


2013 ◽  
Vol 11 (1) ◽  
Author(s):  
Chouirun Nisak ◽  
Annisa Ratna Sari

Penelitian ini bertujuan untuk meningkatkan Aktivitas dan Prestasi Belajar Akuntansi dengan implementasi model Problem Based Learning.Penelitian ini termasuk jenis penelitian tindakan kelas (Classroom Action Research) dengan subjek penelitian siswa kelas X AK 3 SMK Muhammadiyah 2 Klaten Utara Tahun Ajaran 2012/2013 yang berjumlah 19 siswa. Penelitian ini dilaksanakan dalam dua siklus dan setiap siklus memiliki empat tahap pelaksanaan yaitu perencanaan, pelaksanaan, observasi, dan refleksi. Instrumen penelitian berupa: lembar observasi Aktivitas Belajar siswa, catatan lapangan, soal pre-testsertapost-test, dan dokumentasi. Teknik analisis data dalam penelitian ini adalah deskriptifkualitatif. Indikator keberhasilan yaitu Aktivitas Belajardalam pembelajaran dengan model Problem Based Learningmencapai75% untuk setiap siswa dan 75% dari jumlah siswa dan Prestasi Belajar Akuntansi mencapai nilai KKM yaitu 75 sebanyak 75% dari jumlah siswa.Hasil penelitian menunjukkan bahwa Akitvitas dan Prestasi Belajar siswa dapat meningkat setelah diberi tindakan.Pada pra siklus hanya terdapat satu aspek Aktivitas Belajar siswa yaitu menjawab pertanyaan sebesar 15,79%, pada siklus I yang menunjukkan Aktivitas Belajar sebanyak 36,84% siswa, pada siklus II sebanyak89,47% siswa. Prestasi Belajar Akuntansi siswa pra siklus menunjukkan yang mendapat nilai ≥75 atau mencapai KKM adalah 9 siswa atau 47%, pada siklus I Prestasi Belajar Akuntansi siswa yang mendapat nilai ≥ 75 atau mencapai KKM adalah 16 siswa atau 84,21%, pada siklus II Prestasi Belajar Akuntansi siswa yang mendapat nilai ≥ 75 atau mencapai KKM adalah 19 siswa atau 100%.   Kata-kata kunci: Problem Based Learning, Aktivitas Belajar, Prestasi Belajar Akuntansi


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


2018 ◽  
Vol 7 (1) ◽  
pp. 21-28 ◽  
Author(s):  
Nurfathurrahmah Nurfathurrahmah

Tujuan penelitian adalah untuk mengetahui penerapan model Problem Based Learning (PBL) berbasis kontekstual terhadap peningkatan kemampuan berpikir kritis mahasiswa tahun akademik  2017/2018. Penelitain ini penelitian tindakan kelas (classroom action research) yang dilaksanakan dalam 2 siklus yang terdiri dari tahapan setiap siklus meliputi (1) perencanaan, (2) pelaksanaan tindakan, (3) observasi,  (4) refleksi. Subyek penelitian 23 mahasiswa  kelas II B  program studi pendidikan biologi pada semester genap. Instrumen yang digunakan berupa soal tes kemampuan berpikir kritis diberikan dalam bentuk soal essay pretest-postest yang meliputi enam indikator yaitu mengklasifikasi, mengasumsi, memprediksi dan hipotesis, menginterpretasi data/membuat kesimpulan, mengevaluasi, menganalisis. Hasil penelitian menunjukkan kemampuan berpikir kritis mahasiswa pada setiap siklus pada saat pretest berada pada kategori sangat kurang kritis siklus I (39,86), siklus II kategori kurang kritis (58,30). Kategori kemampuan berpikir kritis mahasiswa meningkat pada postest seiring dengan peningkatan nilai yaitu siklus I 64,26 dikategorikan sedang sedangkan siklus II 75,52 dikategorikan kritis. Peningkatan dari pretest ke postest juga terlihat dari N-Gain (persentase peningkatan) menunjukkan siklus I 0,002 (2%) dan siklus II 0,001 (1%) peningkatan. Secara keseluruhan dapat disimpulkan terdapat 1% peningkatan yang terjadi dari siklus I ke siklus II meskipun masih dikategorikan rendah.


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".


2019 ◽  
Vol 4 (9) ◽  
pp. 1268
Author(s):  
Susilawati Susilawati ◽  
Tjang Daniel Chandra ◽  
Abadyo Abadyo

<p class="Abstrak"><strong>Abstract:</strong> The purpose of this study is to describe the application of PBL to improve the representation ability of class XI students. This classroom action research was carried out in 2 cycles, which were conducted from October to November 2018. The results of this study were the application of PBL models to mathematics learning that had improved students' mathematical representation skills, which were supported by increased achievement of teacher and student activities from cycles I to cycle.</p><strong>Abstrak:</strong> Tujuan penelitian ini adalah mendeskripsikan penerapan PBL untuk meningkatkan kemampuan representasi matematis siswa kelas XI. Penelitian tindakan kelas ini dilakukan dalam dua siklus yang dilaksanakan pada bulan Oktober-November 2018. Hasil dari penelitian ini adalah penerapan model PBL pada pembelajaran matematika telah meningkatkan kemampuan representasi matematis siswa yang ditunjukkan dengan adanya peningkatan capaian kemampuan representasi matematis siswa secara klasikal dan aktivitas guru serta siswa mengalami peningkatan dari siklus I ke siklus II.


Sign in / Sign up

Export Citation Format

Share Document