Problem based learning and intrapersonal intelligence: Effect on the problem-solving ability of human reproductive system material

The Problem of the research at SMAN 1 Enam Lingkung was that the Biology learning process is less varied and teacher-centered, students were unable to solve problems in learning, low learning competencies of students from aspects of knowledge, attitudes, and skills,and low science literacy abilities of students. The purpose of this study was to determine the effect of applying thinking aloud pair problem solving learning model with science literacy on students learning competencies in human reproductive system material at SMAN 1 Enam Lingkung.This type of research is an experiment with a randomized control group post-only only design. The population was all class XI of SMAN 1 Enam Lingkung which were registered in the 2018/2019.Sampling was done using cluster random sampling, and the chosen sample was the XI MIPA 2 class as the experimental class, and the XI MIPA 1 class as the control class. The instruments used were in the form of posttest questions for knowledge competency, observation sheets for attitude and skill competencies. Based on the results of the knowledge competency research, the tcount was 5.14> ttable 1.67, the competency attitude was tcount of 15.12> ttable 1.67, and in the competency of skills tcount was 9.45> t table 1.67. This is an aceppted hypothesis. It was concluded that the model thinking aloud pair problems solving with sains literacy improve the competencies of knewledge, attitude, and skills in the material of the human reproductive system at SMAN 1 Enam Lingkung.

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Problem based learning (PBL) in Organic Chemistry

International Journal of Medical Sciences ◽

10.32441/ijms.v1i2.79 ◽

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.

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PENGEMBANGAN BAHAN AJAR PROBLEM BASED LEARNING KEMAMPUAN PEMECAHAN MASALAH MATERI SPLTV

Al-Qalasadi : Jurnal Ilmiah Pendidikan Matematika ◽

10.32505/qalasadi.v3i1.894 ◽

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.

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The effect of problem-based learning (PBL) on problem solving, self-directed learning ability and academic self-efficacy in dental hygiene department

The Korean Society of Oral Health Science ◽

10.33615/jkohs.2020.8.2.51 ◽

2020 ◽

Vol 8 (2) ◽

pp. 51-57

Author(s):

Hye-Jin Kim ◽

Min-Kyung Lee ◽

Hyun-Seo Yoon ◽

Gye-Won Jang ◽

Soo-Myoung Bae ◽

...

Keyword(s):

Problem Solving ◽

Self Efficacy ◽

Dental Hygiene ◽

Problem Based Learning ◽

Learning Ability ◽

Self Directed Learning ◽

Directed Learning ◽

Academic Self Efficacy

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Penerapan Model Pembelajaran Problem Based Learning dalam Pembelajaran Matematika di Kelas VIII SMPN 28 Padang

Math Educa Journal ◽

10.15548/mej.v1i2.29 ◽

2017 ◽

Vol 1 (2) ◽

pp. 225-236

Author(s):

Andi Susanto ◽

Sony Ariadi

Keyword(s):

High School ◽

Problem Solving ◽

Junior High School ◽

Problem Based Learning ◽

Average Score ◽

Control Group ◽

Learning Problem ◽

Math Ability ◽

Class Viii ◽

Randomized Control

This reseach is aimed at knowing the students ability in both solving the math problem and connection those who are taught by Problem Based Learning at class VIII of the Junior High school 28 Padang 2017/2018. This research is categorized as quasy Experimental Research, by using Randomized Control Group Only Design. After implementing the Problem Based Leaning, the student was directly given the test as the result showed that the score of the student who belong to the experimental class in problem solving recorded as 74,00 while those who were in the control class only refers to 72,30. The test average score on the experimental class in term of math connection ability was 68,73; while in the control class recorded as 62,43. The T- Test showed that T-Table equals to 1,64 with the degree of reliability 95% . This fact reveals that the students’ ability in solving the problem after being taught through Problem Based Learning is higher than in control class with T-count equals to 3,71; while their connection math ability through Problem Based Learning Model in the Experimental Class is higher than control with T-count 2.17.Keywords: Problem Based Learning, problem solving, mathematics connection

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PENGARUH MODEL PROBLEM BASED LEARNING (PBL) DIPADU MIND MAP TERHADAP KREATIVITAS DALAM MEMECAHAN MASALAH PADA KONSEP PENCEMARAN LINGKUNGAN

Bioed : Jurnal Pendidikan Biologi ◽

10.25157/jpb.v7i1.4300 ◽

2020 ◽

Vol 7 (1) ◽

Author(s):

Novi Tri Susanti ◽

Anna Fitri Hindriana ◽

Haruji Satianugraha

Keyword(s):

Problem Solving ◽

Environmental Pollution ◽

Problem Based Learning ◽

Sampling Technique ◽

Average Score ◽

Control Group ◽

Learning Models ◽

Control Group Design ◽

Integration Effect ◽

Map Integration

This study aim to determine the effect of Problem Based Learning (PBL) models in mind map integration to creativity of problem solving in the environmental pollution concept of graders X. The method used is a Quasi-experimental design form Nonequivalent Control Group Design (pretest- posttest). The study population is all the students of graders X academic year 2017/2018 as many as 9 classes with the number of 360 students. The sample used was 80 students from two classes as an experimental class and a control class. Sampling was done by Cluster Random Sampling technique. Instruments used include test descriptions, questionnaires and teacher observation sheets. The results of the analysis of the test descriptions creativity in problem solving obtained results of hypothesis testing (t test) i.e. 20.5 t count > t table of 2.66 means that Ho refused and Hi accepted, it means PBL learning models in Mind Map integration effect on creativity in problems solving. This is indicated by an increase in the average score on each indicator of creativity in problem solving in which students are able to grow various ideas, enrich ideas, add or detail the details of an idea and determine the truth to solve the problems. From the analysis of questionnaire data showed an interest in learning to use the PBL modela in Mind map integration, students agreed that if the model of PBL in Mind map integration may be easier to learn about the concept of Environmental Pollution. In addition, students also agreed that if the PBL models in Mind map integration effect on creativity in problems solving. The results showed that there was a significant influence between learning using PBL models in Mind map integration those not using the learning models to creativity in problems solving in the concept of environmental pollution of graders X.

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