scholarly journals UPAYA MENINGKATKAN MOTIVASI BELAJAR DAN KEMAMPUAN PEMECAHAN MASALAH SISWA MELALUI MODEL PROBLEM BASED LEARNING BERBANTU ALAT PERAGA KONSEP GERAK LURUS

2020 ◽  
Vol 3 (1) ◽  
pp. 11-18
Author(s):  
Budi Santoso ◽  
Desy Hanisa Putri ◽  
Rosane Medriati

ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan peningkatan aktivitas belajar, motivasi belajar dan kemampuan pemecahan masalah siswa. Penelitian ini merupakan penelitian tindakan kelas pada konsep gerak lurus yang dilaksanakan dalam tiga siklus. Subjek penelitian ini adalah seluruh siswa kelas X IPA 3 SMAN 3 Kota Bengkulu yang berjumlah 33 siswa. Hasil penelitian ini menunjukan bahwa jumlah skor rata-rata aktivitas belajar siswa siklus I sebesar 43 dalam kategori aktif, siklus II sebesar 48 dalam kategori aktif, dan siklus III sebesar 51 dalam kategori aktif. Motivasi belajar siswa sebelum mengikuti proses pembelajaran berada pada kategori rendah dengan tinggi rata-rata yaitu 71,73 dan pada saat setelah mengikuti proses pembelajaran skor rata-rata motivasi belajar siswa meningkat menjadi 77,32 yang berada pada kategori tinggi. Kemampuan pemecahan masalah siswa pada siklus I yaitu 75,53 dengan kategori KPM sedang, pada siklus II yaitu 85,53 dengan kategori KPM tinggi dan siklus III yaitu 90,68 dengan kategori KPM sangat tinggi. Berdasarkan hasil penelitian dapat disimpulkan bahwa penerapan model Problem Based Learning  berbantu alat peraga dapat meningkatkan aktivitasbelajar, motivasi belajar dan kemampuan pemecahan masalah siswa.Kata kunci: Model Probem Based Lerning, Kemampuan Pemecahan Masalah Siswa, Alat Peraga, Konsep Gerak LurusABSTRACT This research was aimed at knowing the increase in learning activities, learning motivation and students' problem solving abilities. This research was a classroom action research on the concept of straight motion carried out in three cycles. The subjects of this study were all students of class X Science 3 of SMAN 3 Kota Bengkulu, total 33 students. The results of this study indicated that the total score of the average learning activities of students in the first cycle was 43 in the active category, second cycle was 48 in the active category, and the third cycle was 51 in the active category. Student learning motivation before participating in the learning process was in the low category with the average height of 71.73 and after the learning process the average score of students' learning motivation increased to 77.32 which is in the high category. The ability of student problem solving in the first cycle was 75.53 with a moderate KPM category, in the second cycle was 85.53 with a high KPM category and the third cycle was 90.68 with the very high KPM category. Based on the results of this research it can be concluded that the application of the Problem Based Learning model assisted by science model tools can increase learning activities, learning motivation and students' problem solving abilities. Keywords: Problem Based Learning Model, Students' Problem Solving Abilities, Science Model Tools, Straight Motion Concept.

BIOLOVA ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 95-102
Author(s):  
Hudaya Indra Bakti ◽  
Handoko Santoso

Abstrak : Keberhasilan suatu proses belajar mengajar dipengaruhi oleh berbagai faktor. Dalam penelitian ini terdapat dua faktor yang mendominasi yaitu model pembelajaran dan motivasi yang dimiliki siswa saat belajar. Dengan menerapkan model pembelajaran yang tepat akan membuat kegiatan belajar mengajar lebih menarik sehingga menarik rasa ingin tahu siswa untuk belajar. Rasa ingin tahu merupakan motivasi alami yang dimiliki oleh siswa, sehingga mereka tertarik untuk mengikuti proses pembelajaran. Dalam penelitian ini model yang akan digunakan adalah Problem Based Learning atau dikenal dengan Problem Based Learning (PBL). Model pembelajaran ini berorientasi pada siswa, dimana guru akan memberikan objek permasalahan yang berkaitan dengan materi dan siswa akan diminta untuk menganalisis penyelesaian masalah tersebut dengan menggali berbagai informasi baik dari buku, internet ataupun hasil siswa. Sedangkan guru hanya berperan sebagai fasilitator dan mengarahkan siswa. Tujuan dari artikel review ini adalah (1) untuk mengkaji model Problem Based Learning (2) mempelajari hasil belajar (3) untuk mengkaji model Problem Based Learning dalam meningkatkan hasil belajar. Abstract: The success of a teaching and learning process is influenced by various factors. In this study, there are two factors that dominate, namely the learning model and the motivation that students have when learning. By applying the right learning model, it will make teaching and learning activities more interesting so that it attracts students' curiosity to learn. Curiosity is a natural motivation possessed by students, so they are interested in participating in the learning process. In this study, the model to be used is Problem Based Learning or known as Problem Based Learning (PBL). This learning model is oriented towards students, where the teacher will provide an object of problems related to the material and students will be asked to analyze the resolution of the problem by exploring a variety of information both from books, the internet or students' results. Whereas the teacher only acts as a facilitator and directs students. The purpose of this review article is (1) to examine the Problem Based Learning model (2) to study the learning outcomes (3) to examine the Problem Based Learning model in improving learning outcomes.


2020 ◽  
Vol 9 (4) ◽  
pp. 165
Author(s):  
Ainul Kiromah ◽  
Sudarti Sudarti ◽  
Rohatin Rohatin

PBL (Problem Based Learning) learning model with STEM approach can improve student learning activities. Learning activities undertaken are one indicator of students' desire to learn. Student learning activities that occur in the learning process in the form of drawing activities, oral activities, listening activities, and mental activities. The purpose of this study was to determine the effect of Problem Based Learning learning models with the STEM approach to student learning activities. This type of research used was pra-experimental with desain One Shot Case Study. and the sample of this study was students of class X IL2 SMKN 2 Jember.


Author(s):  
Issaura Sherly Pamela ◽  
Muhammad Rusdi ◽  
Asrial Asrial

Innovation is needed in learning to make meaningful learning, so the student constructs their ownknowledge from the learning experience of learning process. One of the innovations is to integrate Problem Based Learning model. Problem Based Learning involves students to be active in every problem. Eleven problems type in Problem Based Learning that have different solving steps, due to every student different metacognition character potential and can change by given treatment. This research is a pre-experimental design: the pretest-posttest control and experimental group design with embedded experimental design. The metacognition character data were analyzed qualitaively, whereas the average grade data were analyzed quantitatively. The analysis of metacognition character shows the different metacognition characters and on learning process there is improvement of student achievement from 14% to 84.4%.


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>


2020 ◽  
Vol 9 (1) ◽  
pp. 119-130
Author(s):  
Mulia Suryani ◽  
Lucky Heriyanti Jufri ◽  
Tika Artia Putri

AbstrakRendahnya kemampuan pemecahan masalah matematika siswa menyebabkan siswa kurang mampu menyelesaikan soal yang bersifat non rutin dan siswa masih kurang mengembangkan ide dan kemampuan yang dimilikinya. Penelitian ini bertujuan untuk mengetahui kemampuan pemecahan masalah matematika siswa melalui model Problem Based Learning berdasarkan Kemampuan Awal Matematika (KAM) siswa. Metode penelitian yang digunakan adalah kualitatif. Hasil penelitian ini menunjukkan bahwa kemampuan pemecahan masalah matematika siswa melalui model Problem Based Learning menjadi lebih baik. Sampel dalam penelitian ini adalah siswa kelas VIII-7 SMP Negeri 12 Padang yang terdiri dari 32 orang. Siswa yang awalnya berkemampuan rendah meningkat menjadi siswa berkemampuan sedang dengan peningkatan sebesar 75 %. Siswa yang awalnya tergolong berkemampuan sedang meningkat menjadi siswa berkemampuan tinggi sebesar 26 %. Siswa sudah mampu 1) memahami masalah, 2) menyusun rencana penyelesaian, 3) melaksanakan penyelesaian, dan 4) mengecek kembali jawaban. Analysis of Students' Problem Solving Abilities Based on Early Mathematical Ability AbstractThe lack of students' mathematical problem-solving skills causes students to be less able to solve problems that are non-routine and students are still lacking in developing their ideas and abilities. This study aims to determine students 'mathematical problem-solving abilities through the Problem Based Learning model based on students' Early Mathematical Ability (KAM). The research method used is qualitative. The results of this study indicate that students' mathematical problem-solving abilities through the Problem Based Learning model are better. The sample in this study were students of class VIII-7 Middle School 12 Padang consisting of 32 people. Students who were initially low-skilled increased to moderate-capable students with an increase of 75%. Students who were initially classified as capable were increasing to high-ability students by 26%. Students can 1) understand the problem, 2) draw up a settlement plan, 3) carry out the solution, and 4) re-check the answers.


Author(s):  
Yanti Fitria

This study aims to improve the learning achievement of elementary school students. Second semester students majoring in elementary school teacher education (PGSD) FIP UNP Padang were involved as research subjects. As many as 24 students were given science learning by using the Problem Based Learning model. Subjects/samples of the study were given learning actions in the lectures of the basic concepts of Natural Sciences. Data obtained after the study were analyzed with descriptive statistics. This research was a classroom action research and was carried out for two cycles. The research findings show the results that an increase in student learning achievement with an average achievement score in cycle one of 76.28 and an average score in the second cycle of 88.46. An increase in score of 86.75. The findings can be concluded that the Problem Based Learning model is effective in improving student learning achievement rather than independent learning. Thus the science learning model Problem Based Learning can be used as an alternative model to improve student achievement in the digestive system material.


2020 ◽  
Vol 2 (1) ◽  
pp. 56
Author(s):  
Sitti Rahmah Tahir

One ability that students must master is problem solving. Increasing students’ problem-solving ability will improve their mindset. The alternative used to increase students’ problem-solving ability is applying Problem Based Learning model. This study aims to understand the presence or absence of the application of the model of the application of Problem Based Learning to the problem solving of students of class VII PGRI (Equated) Sungguminasa. This type of research is a quasi-experimental design of the Control Posttest Group. The population in this study in all VII class SMP PGRI (Disamakan) Sungguminasa and selected class VII A as an experimental class with consultations with the Problem Based Learning model and class VII C as a control class with training in direct learning models involving the community. The technique of collecting data in this study is the test then analyzed with descriptive and inferential statistics using the t test (Independent Sample t-test). Based on the results of the study concluded that the Problem Based Learning model determines the problem-solving abilities of students of class VII SMP PGRI (Disamakan) Sungguminasa.AbstrakSalah satu kemampuan yang harus dikuasai oleh siswa adalah pemecahan masalah. Meningkatkan kemampuan siswa dalam memecahkan masalah akan berpengaruh pada peningkatan mindset siswa. Salah satu cara yang digunakan untuk meningkatkan kemapuan pemecahan masalah siswa adalah dengan mengaplikasikan model Problem Based Learning. Penelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh penerapan model Problem Based Learning terhadap kemampuan pemecahan masalah matematika siswa kelas VII SMP PGRI (Disamakan) Sungguminasa. Jenis penelitian ini adalah quasi eksperimen dengan desain Control Group Posttest Design. Populasi dalam penelitian ini seluruh kelas VII SMP PGRI (Disamakan) Sungguminasa dan terpilih kelas VII A sebagai kelas eksperimen dengan perlakuan model Problem Based Learning dan kelas VII C sebagai kelas kontrol dengan perlakuan model pembelajaran langsung yang mewakili populasi. Teknik pengumpulan data dalam penelitian ini yaitu tes kemudian dianalisis dengan statistik deskriptif dan inferensial menggunakan uji t (Independent Sample t-test). Berdasarkan hasil penelitian disimpulkan bahwa model Problem Based Learning berpengaruh terhadap kemampuan pemecahan masalah matematika siswa kelas VII SMP PGRI (Disamakan) Sungguminasa.


Alotrop ◽  
2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Sitti Utami Medianty ◽  
Amrul Bahar ◽  
Elvinawati Elvinawati

[APPLICATION OF DISCOVERY LEARNING MODEL BY USING VIDEO MEDIA TO INCREASE LEARNING ACTIVITIES AND STUDENT LEARNING RESULT CLASS XI IPA 1 SMAN 1 BENGKULU CITY]. The research has goals to improve the activity and learning outcomes chemistry at XI IPA 1 class in SMA Negeri 1 Bengkulu that consist of 30 students: 23 girls and 7 boys. This study is research of class action on thermochemistry subjects by discovery learning model. This research consist three cycle on four stage: planning, action, absorption, and reflection. The data collected using test and non test that consist of post test and observation sheet of activity teacher and student. The data processed using quantitative simple analysis techniques: average score of observation sheet of activity teacher and student, average score, absorption percentage clasical, andclasssical learning completness percentage. From the reseult, we can conculded that chemistry learning process applying discovery learning model using video can improve activity and outcomes learning chemistry student. It can be see from the average score of students. In the first cycle is 69.33 in which the percentage of classical absorption is 86.67 and classical learning completeness is 66.67. The average score of the second cycle is 71,33 in which the percentage of classical absorption is 89.17 and classical learning completeness is 73.33. The students’ average score of the third cycle is 81.33 in which the percentage of classical absorption is 90.37 and classical learning completeness is 86.67. The teacher’s activities of the learning process in the first cycle get average score 26.5 and it is good category, the second cycle is 27.5 and it is good category, the third cycle is 30 and it is good category too. Meanwhile, the student’s activities in the first cycle get average score 22.5 and it is good category, the second cycle is 25 and it is a good category, the third cycle is 27 and it is good category.


Jurnal Socius ◽  
2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Riatni Mustaqimah

The method used in this classroom action research is qualitative analysis methods, which essentially emphasizes the depiction of business matters related to increasing the activity and learning outcomes of didik.secara depth. The research process started in March until May 2015, the number of samples of 32 people from class XI IPS 1 SMAN 11 Banjarmasin. The results showed that: (1) Activities Teacher for teaching and learning activities using problem-based learning model is considered good and aktif.2. The individual activities rated active power. Seen from the score of the acquisition activity of students in the learning process activity both the first cycle and the second cycle by 3.28 with active classification. 3. Activities group rated active power. The first cycle of activity lasted quite active, with the acquisition of the average score for the group Peta (2.8), Seinendan (3.4), Keibodan (3.2), Heiho (3.0) and Hokokai (3.2). The second cycle there is an increase in the activity of a group of 3 groups of fairly active, namely Map (3.4), Keibodan (3.6) and Heiho (3.6) and two active groups that Seinendan (4.0), Hokokai (4,0) , 4. An increase in student learning outcomes in which the thoroughness of 53.13 increased 40.62 points to 93.75. The increase also in terms of the number of students who complete the first cycle of 17 to 30 people in the second cycle, meaning there was an additional 13 people.Keywords: learning, learning activities, results learning, problem based learning model, history


Sign in / Sign up

Export Citation Format

Share Document