EFFECTS OF PROBLEM-BASED LEARNING APPROACH ON PROBLEM-SOLVING SKILLS AND COOPERATIVE WORKING ABILITY OF EIGHTH-GRADE STUDENTS

2019 ◽  
Vol 4 (3) ◽  
pp. 1277-1284
Author(s):  
Nattawat Anantasuk ◽  
Keyword(s):  
Problem Solving ◽  
Problem Based Learning ◽  
Eighth Grade ◽  
Learning Approach ◽  
Working Ability ◽  
Problem Solving Skills ◽  
Eighth Grade Students

The Design of Student Worksheet Problem based Learning to Improve Problem Solving Ability of the Eighth-Grade Students Junior High School in Indonesia

2018 ◽  
Vol 7 (4.30) ◽  
pp. 11
Author(s):  
Tio Akma ◽  
Supar Man
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Problem Based Learning ◽  
Student Characteristics ◽  
Eighth Grade ◽  
School Students ◽  
Eighth Grade Students

The purpose of this research is to develop the design of the student worksheet Problem-Based Learning to improve the problem-solving ability of eighth-grade junior high school students. This research uses Four-D development model. The development procedure includes four stages: define, design, develop, and dissemination. The subjects of the study were eighth graders of junior high school 9 Yogyakarta, Indonesia. The object of this research is curriculum, student characteristics and evaluation of teaching materials. This research resulted in a) the results of needs analysis of student worksheet Problem Based Learning to improve problem-solving abilities appropriate to the curriculum, student characteristics, learning materials and objectives. b) the results of the Student Worksheet design consisting of the cover, introduction, table of contents, instructions manual, basic competence, supporting information, action steps, and exercise. This research can be continued to develop and dissemination.

scholarly journals PENGARUH MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALIZATION TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA SMK

2019 ◽  
Vol 2 (5) ◽  
pp. 221
Author(s):  
Dylla Rizka Amalia ◽  
Kartika ◽  
Muhammad Afrilianto
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Problem Based Learning ◽  
Learning Model ◽  
Learning Approach ◽  
Vocational High School ◽  
School Students ◽  
Problem Solving Skills ◽  
Better Than

This study aims to determine the effect of the Problem Based Learning approach through the cooperative learning model of the Team Assisted Individualization (TAI) type, toward the problem solving skills of vocational high school students. The population in this study were all students of SMK Industri Mandiri Karawang, with each 20 selected samples from class X-TKJ and AKA. The instruments used were a test of problem solving skills as many as 5 items. The result of the study show the achievement of problem solving abilities of students who get learning with the Problem Based Learning approach through the cooperative learning model Team Assited Individualization type is better than the class that uses ordinary Problem Based Learning.

scholarly journals IMPROVING MATHEMATICAL PROBLEM SOLVING ABILITIES OF THE STUDENT WITH THE PROBLEM-BASED LEARNING APPROACH

2021 ◽  
Vol 10 (1) ◽  
pp. 457
Author(s):  
Lisa Virdinarti Putra ◽  
Ela Suryani ◽  
Ontya Sekar Kinasih ◽  
Wahyu Tyas Utami
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Learning Approach ◽  
Learning Material ◽  
Teaching Materials ◽  
Ability Test ◽  
Problem Solving Skills ◽  
The Mean ◽  
The Difference

This study aimed to determine the application of the problem-based learning approach to improve the mathematics problem solving skills of the fifth grade students of SDN Susukan 04. The research was conducted at SDN Susukan 04. The method used in this study was the Plomp development model which consisted of three stages: (1) Preliminary Research; (2) Prototyping Phase; (3) Assessment Phase. The subjects in this study were students of class V SDN Susukan 04. The type of data in this study was quantitative. This quantitative data was obtained from the validation result score, the score of 10 students on the observation sheet and the learning material mastery test (TPBA) score. The validation phase of teaching materials developed with the Problem-based Learning approach and validation of the problem-solving ability test. Seeing what happened to students, it was necessary to strive the development of the teaching materials to improve problem-solving abilities in learning Mathematics with the Problem-based Learning approach, as the importance of solving abilities learning problems in teaching success. The test for the difference in the problem-solving ability test of the experimental  class and the control class could be seen from the mean of the experimental class = 78.70> the mean of the control class = 64.76. So it can be concluded that the average problem-solving ability of the experimental class students were higher than the problem solving ability of control class students .

Problem based learning (PBL) in Organic Chemistry

2018 ◽  
Vol 1 (2) ◽  
pp. 64-69
Author(s):  
Amina Alobaidi
Keyword(s):  
Organic Chemistry ◽  
Critical Thinking ◽  
Problem Solving ◽  
Concept Mapping ◽  
Problem Based Learning ◽  
Student Centered ◽  
Student Centered Learning ◽  
Problem Solving Skills ◽  
Educational Methods ◽  
Online Communications

Background: PBL appears to answer many concerns regarding educational methods, encourages students to look for new solutions to relevant problems using available knowledge and resources. The process expands students' critical thinking and problem solving skills while enhancing their creative capabilities Objective: To develop a PBL modules for teaching of organic chemistry. Methods: This module was developed for implementation in the curriculum of Chemistry Departments in Colleges of Sciences and Education. This is an innovations to be developed for increasing the wide-ranging abilities of students. A series of strategies which are involved in PBL, concept mapping and online communications, are suggested and discussed in terms of encouraging student-centered learning.  

PENGEMBANGAN BAHAN AJAR PROBLEM BASED LEARNING KEMAMPUAN PEMECAHAN MASALAH MATERI SPLTV

2019 ◽  
Vol 3 (1) ◽  
pp. 70-80
Author(s):  
Sri Ayu Harani Tanjung ◽  
Yuli Amalia
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Student Response ◽  
Design Development ◽  
Research Subjects ◽  
Teaching Materials ◽  
Problem Solving Skills ◽  
Ability Tests ◽  
Analysis Design

Bahan ajar dikembangkan berdasarkan karakteristik siswa, sehingga kompetensi yang ditetapkan dapat dicapai. Secara umum kemampuan pemecahan masalah siswa masih sangat rendah, siswa belum bisa memahami soal, sehingga terkendala dalam menentukan model penyelesaian soal matematika. Penelitian ini bertujuan untuk mendeskripsikan kevalidan, keefektifan, dan respon siswa terhadap bahan ajar berbasis Problem Based Learning berkemampuan pemecahan masalah yang dikembangkan. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model ADDIE yaitu Analysis, Design, Development, Implementation, dan Evaluation. Subjek Penelitan dalam penelitian ini adalah siswa SMA Negeri 1 Meureubo kelas X Mia2 sebanyak 23 siswa. Instrumen penelitian berupa lembar validasi, angket respon siswa, dan tes. Dari hasil uji coba, pada uji coba I dan II diperoleh bahan ajar berbasis Problem Based Learning yang dikembangkan efektif ditinjau dari 70% siswa yang mengikuti tes kemampuan pemecahan masalah memperoleh nilai minimal 75 dan tercapainya ketuntasan belajar tes kemampuan pemecahan masalah  75% dan respon positif siswa terhadap bahan ajar berbasis Problem Based Learning untuk kemampuan pemecahan masalah yang dikembangkan. Teaching materials are developed based on the characteristics of students, so that the specified competencies can be achieved. In general, students' problem solving abilities are still very low, students have not been able to understand the problem, so it is constrained in determining the mathematical problem solving model. This study aims to describe the validity, effectiveness, and response of students to Problem Based Learning-based teaching materials that are problem-solving skills developed. This research is a development research using ADDIE models namely Analysis, Design, Development, Implementation, and Evaluation. The research subjects in this study were 23 students of Meureubo High School 1 in class Mia2 as many as 23 students. The research instruments were validation sheets, student response questionnaires, and tests. From the results of the trials, in the first and second trials obtained teaching materials based on Problem Based Learning that were developed effectively in terms of 70% of students taking the test of problem solving skills obtained a minimum score of 75 and achievement of learning completeness 75% problem solving ability tests and positive responses for Problem Based Learning based teaching materials for problem solving abilities developed.

scholarly journals PENGARUH MODEL PROBLEM-BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH GEOGRAFI SMA

2017 ◽  
Vol 9 (1) ◽  
pp. 32
Author(s):  
Diyas Age Larasati
Keyword(s):  
Problem Solving ◽  
Model Problem ◽  
Problem Based Learning ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Problem Solving Skills ◽  
Gain Score ◽  
Pbl Model

Penelitian ini bertujuan menguji pengaruh model PBL terhadap kemampuan pemecahan masalah geografi SMA. Penelitian dilakukan di SMA Negeri 1 Sooko tahun ajaran 2015/2016. Subjek penelitian merupakan siswa kelas XI IPS 2 dan 3. Penelitian ini merupakan penelitian eksperimen semu (quasi experiment) dengan desain Non Equivalent Control Group Design. Berdasarkan selisih nilai pre test dan post test, rata-rata gain score kemampuan pemecahan masalah geografi SMA kelas eksperimen lebih tinggi dengan skor 27,26 dibandingkan dengan kelas kontrol dengan skor 11,88. Hasil perhitungan analisis uji t menggunakan independen sample t test diperoleh data p-level lebih kecil dari 0,05 (p<0,05) yaitu 0,00. Hasil perhitungan ini membuktikan bahwa model PBL berpengaruh terhadap kemampuan pemecahan masalah geografi SMA. Jadi, dapat disimpulkan bahwa model PBL berpengaruh terhadap kemampuan pemecahan masalah geografi SMAN 1 Sooko.Kata Kunci: Model Problem Based Learning, Kemampuan Pemecahan MasalahThe purpose of this study was to clarify the effect of the PBL model of problem-solving ability. This study do in SMA Negeri 1 Sooko 2015/2016. Study of the subject is the student of class XI IPS 2 dan 3. Form of quasi-experimental research design with non equivalent design control group. Subjects were selected based on the value of Middle Exam School (UTS) semester who have the same average (homogeneous). Control using a model class lectures and discussions, while the experimental class using PBL models. Gain score Data were analyzed using independent sample T-test Test with the help of the computer program SPSS 16.0 for Windows. Gainscore learning using PBL model of higher than conventional. The average value of the experiment gainscore class of 27, 26 and 11.88 of control. The results of the analysis of the Independent Sample T-Test Test, the difference shows a p-value of 0.000 level. The level of p-value less than 0.05 (P <0.05). The results of this study there was a significant effect PBL models to the problem-solving abilities. So the conclusion "PBL model significantly influential to the high school geography problem solving skills in SMAN 1 Sooko".Key Words: models of PBL, problem-solving abilities

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