scholarly journals Pengembangan Perangkat Pembelajaran Melalui Model Problem Based Learning Berorientasi Kemampuan Pemecahan Masalah Matematis pada Materi Fungsi Kelas X SMA

2019 ◽  
Vol 3 (2) ◽  
pp. 165
Author(s):  
Ferry Ferdianto ◽  
Frisca Shella Fadiyah ◽  
Mohamad Dadan Sunawan
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Model Problem ◽  
Lesson Plan ◽  
Problem Based Learning ◽  
Average Score ◽  
Learning Tools ◽  
Quality Of Learning ◽  
Post Test

Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran berupa RPP dan LKS berbasis Problem Based Learning pada materi fungsi untuk siswa SMA yang berorientasi pada kemampuan pemecahan masalah. Kualitas produk yang dikembangkan dinilai berdasarkan aspek kevalidan, keefektifan, dan respons siswa terhadap LKS. Prosedur pengembangan perangkat pembelajaran mengacu pada model pengembangan 4-D, yaitu Define (Pendefinisian), Design (Perancangan), Develop (Pengembangan), dan Disseminate (Penyebaran). Penulis memiliki keterbatasan waktu dan tenaga, sehingga penulisan dilakukan hingga tahap develop. Subjek penelitian ini adalah siswa kelas X MIPA 1 sebanyak 36 siswa di SMA Negeri 1 Karangwareng. Instrumen yang digunakan untuk mengukur kualitas perangkat pembelajaran yang dikembangkan adalah lembar penilaian RPP dan LKS untuk mengukur kevalidan, tes kemampuan pemecahan masalah untuk mengukur keefektifan, dan angket respon siswa terhadap LKS. Kualitas kevalidan perangkat pembelajaran memenuhi kriteria valid berdasarkan skor rata-rata RPP dari lima validator yaitu 91% dengan kriteria sangat baik dan skor rata-rata LKS dari lima validator yaitu 92% dengan kriteria sangat baik. Kualitas keefektifan perangkat pembelajaran memenuhi kriteria efektif berdasarkan hasil pretest dan post-test dengan peningkatan persentase ketuntasan dari 2,8% menjadi 72%. Respons siswa sebesar 76% menunjukkan respons yang positif terhadap perangkat pembelajaran berupa LKS. Kata kunci: model Problem Based Learning, kemampuan pemecahan masalah matematis.   ABSTRACT This study aims to develop learning tools in the form of RPP and LKS based on Problem Based Learning in the function material for high school students which is oriented to problem solving abilities. The quality of the product being developed is assessed based on the validity, effectiveness, and response of students to the LKS. The learning tool development procedure refers to the 4-D development model, namely Define, Design, Develop, and Disseminate (Distribution). Because of the limitations of the author, the writing is done up to the develop stage. The subjects of this study were 36 students of class X MIPA 1 as many as 36 students in SMAN 1 Karangwareng. The instruments used to measure the quality of learning tools developed are lesson plan assessment sheets and student worksheets to measure validity, test problem solving abilities to measure effectiveness, and questionnaires to students' responses to worksheets. Validity quality of learning devices meets valid criteria based on average RPP scores from five validators, namely 91% with very good criteria and an average score of LKS from five validators, namely 92% with very good criteria. The quality of the effectiveness of learning devices meets the effective criteria based on the results of pretest and post-test with an increase in completeness percentage from 2.8% to 72%. Student responses of 76% showed a positive response to learning equipment in the form of LKS. Keywords: Problem Based Learning, mathematical problem solving ability.

scholarly journals Pengembangan Bahan Ajar Menulis Deskripsi Menggunakan Model Kooperatif Round Table dengan Media Audio pada Siswa Kelas X SMA

2020 ◽  
Vol 3 (2) ◽  
pp. 115-124
Author(s):  
Siti Halijah
Keyword(s):  
High School Students ◽  
Round Table ◽  
Average Score ◽  
Expert Teachers ◽  
Learning Tools ◽  
Teaching Materials ◽  
School Students ◽  
Test Analysis ◽  
Post Test

The purpose of this study is to produce teaching materials that can enhance the creativity of the learning process, increase development and improve the quality of the application of the development of cooperative models of the type of Round Table with audio media in improving the learning outcomes of writing the description of class X high school students. This research is a research development or Research & Development (R&D). Research and Development is a research method used to produce certain products and test the effectiveness of these products. The results of the study can be concluded from the analysis of teaching material scores by material expert teachers and media expert teachers obtained an average score of 4.74 or 94.74% of the maximum average score of 5.00 with a very good collection. The application of the development of teaching materials in the excellent category is 29 or 90.62% of the students' attention to the material delivered and student activity is included in the excellent category of 30 or 93.75% of students. The quality of the application of the development of cooperative learning model teaching materials of the round table type in learning 100% with very good assessment and the results of post-test analysis of 96.87% indicate whether the learning tools used have practical qualities and the learning devices developed have effective qualities according with student completeness of more than 75%.

scholarly journals Improving Senior High School Students’ Physics Problem-solving Skills Through Investigated Based Multiple Representation (IBMR) Learning Model

2021 ◽  
Vol 2 (1) ◽  
pp. 42-53
Author(s):  
Dyah Ayu Setyarini ◽  
Zainal Arifin Imam Supardi ◽  
Elok Sudibyo
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Learning Model ◽  
Senior High School ◽  
Average Score ◽  
School Students ◽  
Problem Solving Skills ◽  
Post Test ◽  
Senior High School Students

This research aims to improve senior high school students’ physics problem-solving skills through learning used IBMR learning model. This research was a pre-an experimental study with a one-group pre-test and post-test design. The Methods of data collection used validation and test. The materials used to teach were valid category by two experts and can be used to practice physics problem-solving skills. The average post-test score physics problem-solving ability was 73.24 with an N-gain of 0.59 was classified as moderate. The success of IBMR learning model-based devices in practicing problem-solving abilities can be seen in the increase in the average score in each indicator of problem-solving abilities. The indicator of understanding the problem had the highest post-test average score of 94.58 with an N-gain of 0.89 in the high category. The problem-solving indicator had the lowest posttest average score was 58.22 with N-gain 0.39 and mean that it was the moderate category. Based on the results study, it can be concluded that the learning used by IBMR learning model can practice the ability to solve physics problems on heat material and its displacement. Learning with the IBMR learning model was expected to train students in solving physics problems. The stages in the IBMR learning model can help students

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
Keyword(s):  
Problem Solving ◽  
Learning Process ◽  
Model Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Learning Motivation ◽  
Learning Activities ◽  
Average Score ◽  
Average Height ◽  
The Third

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.

scholarly journals Developing Physics Learning Tools of Blended Learning Using Schoology with Problem-Based Learning Model

2020 ◽  
Vol 6 (2) ◽  
pp. 139-152
Author(s):  
Dwi Ulan Rahmawati ◽  
Jumadi Jumadi ◽  
Eko Mhd Ramadhan
Keyword(s):  
Blended Learning ◽  
Large Scale ◽  
Lesson Plan ◽  
Field Tests ◽  
Average Score ◽  
Learning Tools ◽  
Physics Learning ◽  
Qualitative And Quantitative ◽  
Large Scale Field

This study is a development of research that aimed to (1) produce Physics learning tools based on blended learning that are suitable to be used in learning, and (2) determine the quality of learning tools that had been developed. This study used a 4D model, consisting of the defining, designing, developing and disseminating. The learning tools that had been developed consisted of Syllabus, Lesson Plan (RPP), Student Worksheet (LKPD), Handouts, and Learning Media of Web Schoology. The results of the development of learning tools established were included in the “excellent category” based on qualitative and quantitative assessments from expert lecturers, Physics teachers and peers with an average score of around 95 – 98. In addition, the testing of learning tools was carried out to 33 students that showed an average score of students’ response of 77.51, which was included in a “good category”, used in the learning process of large – scale field tests. Furthermore, each phase of the implementation of the lesson plan was categorized very well for each meeting with the achievement of the score of observations of around 80% - 100%.

scholarly journals Physics Online Learning Devices Based on Guided Discovery Model for High School Class X on Momentum and Impulse Material

2020 ◽  
Vol 6 (2) ◽  
pp. 163-172
Author(s):  
Eko Mhd Ramadan ◽  
Jumadi Jumadi ◽  
Dwi Ulan Rahmawati
Keyword(s):  
High School ◽  
Online Learning ◽  
High School Students ◽  
Lesson Plan ◽  
Average Score ◽  
Learning Tools ◽  
School Students ◽  
Guided Discovery ◽  
The Media ◽  
Score Result

This development research aims to develop online physics learning tools based on guided discovery models for high school grade X students with momentum and impulse material and test the feasibility of Physics online learning tools through validator assessments (material experts, material experts) and limited trials by students' responses. Physics online learning tools developed in the syllabus, lesson plans, student worksheets, handouts, and learning media. The average score of validation assessment for the syllabus is 4.81, the lesson plan is 4.72, the student worksheet is 4.64, the handout is 4.57, the media is 4.76, and the media material is 4.66. All in categorized as very worthy. In this study, a limited trial was conducted for 27 students divided into three groups. The average score results student on worksheet one is 4.06, worksheet two is 3.98, and worksheet three is 3.87. All in with categories worthy. The average score result of handout one is 4.04, handout two is 3.96, and handout three is 4.01. All in with worthy category. The results obtained from the Physics online learning tool based on guided discovery models are appropriate for online learning on momentum and impulse material for grade X high school students.

scholarly journals Meningkatkan Kreativitas Menulis Teks Anekdot dengan Menggunakan Model Problem Based Learning

2019 ◽  
Vol 8 (2) ◽  
pp. 99
Author(s):  
Neni Mariam Apriani
Keyword(s):  
Action Research ◽  
Learning Process ◽  
Research Method ◽  
Model Problem ◽  
Writing Skills ◽  
Problem Based Learning ◽  
Average Score ◽  
Itu Model ◽  
Pbl Model

Tulisan ini mendeskripsikan peningkatan efektivitas pembelajaran menulis teks anekdot dengan menggunakan model Problem Based Learning (PBL) pada siswa kelas X MAN 2 Cianjur. Metode penelitian yang digunakan yaitu Penelitian Tindakan Kelas dengan dua siklus, setiap siklus dua kali pertemuan. Data diperoleh dengan angket, observasi, dan tes. Hasil penelitian menunjukkan bahwa penggunaan model PBL mampu meningkatkan kualitas proses pembelajaran. Selain itu, model PBL dapat meningkatkan kreativitas menulis teks anekdot, skor rata-rata kreativitas menulis teks anekdot saat pratindakan 67% setelah diberi tindakan  (siklus I) meningkat 7% menjadi 74% dan siklus II meningkat lagi sebesar 6% menjadi 80%. Oleh karena itu, dapat disimpulkan bahwa penggunaan model PBL dapat meningkatkan keterampilan menulis teks anekdot siswa kelas X IPS 4 MAN 2 CianjurThis paper describes an increase in the effectiveness of learning to write anecdotal texts by using Problem Based Learning (PBL) model. The research method used was Classroom Action Research with two cycles, each cycle consisted of two meetings. Data obtained from questionnaire, observation, and test. The results show that the use of PBL model was able to improve the quality of the learning process. In addition, PBL models could increase the creativity of writing anecdotal texts. This can be seen from the students’ average score of writing anecdotal text in pre-action was 67%, after an action was implemented in the first cycle it increased 7% to 74% and after the second cycle the average score of writing an anecdotal text on Grade 2 students at MAN 2 Cianjur increased 6% to 80%. Therefore, it can be concluded that the use of PBL model can improve anecdotal text writing skills of students of class X IPS 4 MAN 2 CianjurKata kunci : anekdol, Problem Based Learning

scholarly journals PERBEDAAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DENGAN PROBLEM SOLVING TERHADAP PRESTASI BELAJAR FISIKA

2019 ◽  
Vol 1 (4) ◽  
pp. 80-86
Author(s):  
Elisabeth Tai ◽  
Akhmad Jufriadi ◽  
Hestiningtyas Yuli Pratiwi
Keyword(s):  
Problem Solving ◽  
Random Sampling ◽  
Model Problem ◽  
Problem Based Learning ◽  
Control Design ◽  
Simple Random Sampling ◽  
Post Test ◽  
Quasi Experiment

Tujuan dari penelitian ini antara lain adalah (1) Mengetahui perbedaan model pembelajaran Problem Based Learning (PBL) dibandingkan dengan model pembelajaran Problem Solving dalam pencapaian prestasi belajar fisika. (2) Mengetahui efektifitas penggunaan model pembelajaran Problem Based Learning (PBL) dan Problem Solving terhadap prestasi belajar fisika. Jenis penelitian ini adalah quasi experiment dengan posttest-only control design yang terdiri dari dua variable bebas dan satu variable terikat. Variable bebas adalah perbedaan model pembelajaran Problem Based Learning dan model pembelajaran Problem Solving sedangkan variable terikat adalah prestasi belajar. Populasi penelitian ini adalah seluruh siswa kelas X salah satu SMK Negeri di kota Malang. Penelitian ini menggunakan simple random sampling. Setelah dilakukan random dihasilkan kelas X MM-2 sebagai kelas eksperimen (28 siswa) dan kelas X MM-3 sebagai kelas control (32 siswa). Kelas eksperimen diberikan perlakuan berupa pembelajaran Problem Based Learning (PBL) sedangkan kelas control dengan Problem Solving. Data dikumpulkan dengan soal posttest. Data posttest dianalisis dengan menggunakan statistic ANOVA dengan taraf signifikan 5%. Hasil penelitian menunjukan nilai rata-rata post-test kelas eksperimen Problem Based Learning sebesar 78,75 dan kelas kontrol Problem Solving sebesar 72. Selisih nilai rata-rata post-test antara kedua kelas tesebut adalah 6,75. Selain itu uji hipotesis dengan ANOVA hasil yang diperoleh signifikansi sebesar 0,003 < 0,05 yang berarti  ditolak karena sig. < 0,05. Berdasarkan hasil penelitian dapat disimpulkan bahwa ada perbedaan prestasi belajar yang signifikan pada mata pelajaran Fisika yang pembelajarannya menggunakan model Problem Based Learning dengan pembelajarannya yang menggunakan model Problem Solving dan pembelajaran yang menggunakan model pembelajaran Problem Based Learning lebih efektif dibandingkan dengan menggunakan model pembelajaran Problem Solving.

scholarly journals Pengembangan Perangkat Pembelajaran Matematika Berbasis Problem Based Learning untuk Siswa Kelas VII Semester 1 SMP/MTs Materi Bilangan dan Himpunan

2018 ◽  
Vol 5 (1) ◽  
pp. 25-42
Author(s):  
Armis Armis ◽  
Suhermi Suhermi
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Lesson Plan ◽  
Authentic Assessment ◽  
Average Score ◽  
Learning Tools ◽  
School Students ◽  
Phase 3 ◽  
Validation Data ◽  
Assessment Sheet

This study aims to develop the learning of mathematics 1st junior class VII, on Numbers and Set. The learning tools developed consists of a syllabus, Lesson Plan (RPP), Sheet Teaching Materials (LMA), Student Activity Sheet (LAS), instructional media, and Authentic Assessment Sheet (LPA). This study is the research, development model 4-D which consists of four stages: Define, Design, Develop, and Disseminate. In this study the development process undertaken only to phase 3. The learning tools that have been developed, validated by two-person of experts and two practitioners then conducted a limited trial to the junior high school students in coastal areas. Data validation and students' responses collected through questionnaires which are then revised on the advice. From the results of the validation data showed the average score was 3.93 for syllabus (very valid), RPP was 3.44 (very valid), LAS was 3,67 (very valid), LMA was 3.83 (very valid), LMP was 3.92 (very valid), and the average score of the students' response was 3.76 (very practical). From the development of learning tools that have been carried out it is concluded that a learning tool developed very valid and ready to be tested on students of SMP / MTs by a larger amount.

scholarly journals PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN SAINS PERMULAAN ANAK KELOMPOK B2 PAUD PERMATA BUNI KUTA TAHUN AJARAN 2017/2018

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
A A Diah Kartika Sari . ◽  
Drs. I Gusti Agung Oka Negara,S.Pd. M.Ke . ◽  
Luh Ayu Tirtayani, S.Psi.,M.Psi. .
Keyword(s):  
Early Childhood ◽  
Experimental Design ◽  
Research Design ◽  
Model Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Average Score ◽  
Oral Test ◽  
Before And After ◽  
Post Test

Penelitian ini bertujuan untuk mengetahui pengaruh kemampuan sains permulaan sebelum dan sesudah dibelajarkan menggunakan model problem based learning pada anak kelompok B2 PAUD Permata Buni Kuta Tahun Ajaran 2017/2018. Jenis penelitian ini tergolong Pre-Experimental Design dengan menggunakan desain penelitian One Group Pretest-Posttest Design. Sampel dalam penelitian ini adalah 26 anak yang terdiri dari 18 anak perempuan dan 8 anak laki-laki. Instrumen yang digunakan dalam penelitian ini adalah kisi-kisi kemampuan sains permulaan sebanyak 4 butir yang dibagi atas 6 kegiatan dengan menggunakan tes lisan. Diakhir penelitian, data kemampuan sains permulaan anak menunjukkan nilai rata-rata pre-test sebesar 47,23, sedangkan nilai rata-rata post-test sebesar 90,69, dan diperoleh nilai thitung sebesar 45,74. Pada ttabel dengan kriteria signifikansi 5% dengan dk = 25 menunjukkan nilai 2,060. Sehingga data kemampuan sains permulaan menunjukkan bahwa thitung > ttabel. Maka dapat disimpulkan bahwa, model problem based learning berpengaruh terhadap kemampuan sains permulaan anak kelompok B2 PAUD Permata Buni Kuta Tahun Ajaran 2017/2018.Kata Kunci : kemampuan sains permulaan, model problem based learning, anak usia dini, Pre-Experimental Design, One Group Pretest-Posttest Design This study aimed to know the effect of early science skill, which was done before and after applied Problem Based Learning model towards B2 PAUD children group at Permata Buni Kuta in 20172018 education years. This type was categorized to Pre-Experimental Design by using One Group Pretest-posttest research design. The sample of this research was 26 children that were consisted of 18 girls and 8 boys. The instrument that was used in this research was early science ability latticework as many as 4 items. It divided into 6 activities by using oral test. In the end of the test, the data of children science ability indicated pre-test average score was 47,23, while post-test was 90,69, and 45,74 of T-count was obtained. On T-table with 5% significance criterion and dk = 25 indicated the value was 2,060. Therefore, the data of children science ability indicated that T-count > T-table. Thus, it can be concluded that Problem Based Learning model was effective towards B2 PAUD children group at Permata Buni Kuta in 20172018 education years.keyword : early science skills, problem-based learning model, early childhood, Pre-Experimental Design, One Group Pretest-Posttest Design.

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