scholarly journals A Problem-based Approach to teach physical database design: an experience report

2020 ◽  
Author(s):  
João Marcelo Borovina Josko
Keyword(s):  
Learning Process ◽  
Problem Based Learning ◽  
Database Design ◽  
Lessons Learned ◽  
Experience Report ◽  
Learning Approach ◽  
Database Performance ◽  
Physical Database Design ◽  
Performance Problems

This work presents our first experience in applying a Problem-Based Learning approach to improving students’ abilities on how to analyze and evaluate database performance problems. The preliminary qualitative results reveal our approach contribution to students learning process. Additionally, we also discuss key lessons learned and indicate some future areas of improvement.

scholarly journals Improving students’ mathematics self-efficacy through problem based learning

2018 ◽  
Vol 1 (1) ◽  
pp. 26 ◽  
Author(s):  
Lisda Fitriana Masitoh ◽  
Harina Fitriyani
Keyword(s):  
Action Research ◽  
Learning Process ◽  
Self Efficacy ◽  
Action Observation ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Learning Approach ◽  
Affective Factors ◽  
Classroom Action Research ◽  
Mathematics Self Efficacy

One of the important affective factors for students in mathematics learning is self-efficacy. The students should have high mathematics self-efficacy. So, it can support the success of learning process. The facts that indicated the low of students’ mathematics self-efficacy, encouraging the efforts to improve self-efficacy through the improvement of the learning process. One of them is by applying the problem based learning approach. This research was a classroom action research by applying problem based learning approach to improve students’ mathematics self-efficacy. The classroom action research was done in two cycles. Each cycle consists of planning, action, observation, and reflection. The findings of this research revealed that the problem based learning approach could improve student’s mathematics self-efficacy. At the end of the first cycle, the students’ mathematics self-efficacy was still in the medium category and increased at the end of the second cycle, which students’ mathematics self-efficacy has been in high category.

scholarly journals Improving Student Creative Thinking Ability With Problem Based Learning Approach Using Hawgent Dynamic Mathematics Software

2020 ◽  
Vol 2 (4) ◽  
pp. 303-312
Author(s):  
Shiwei Tan ◽  
Lingjie Zou ◽  
Tommy Tanu Wijaya ◽  
Neng Suci Septiani Dewi
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Learning Process ◽  
Creative Thinking ◽  
Class Group ◽  
Problem Based Learning ◽  
Learning Approach ◽  
Test Statistic ◽  
School Students ◽  
Dynamic Mathematics

The main problem in this study is the lack of mathematical creative thinking abilities of elementary school students in Cimahi, Indonesia. This lack of mathematical creative thinking abilities is caused by an incorrect learning process. The teacher does not direct students to think creatively. In fact students still depend a lot on what is explained by the teacher in the class. The learning process with problem-based learning that is aided by hawgent dynamic mathematic software can direct students to think creatively. The population in this study were all elementary school students in Cimahi city. The samples were the students of elementary school Cimahi class 3A and 3B.  The instrument in this study is descriptive test of students creative thinking abilities. This instrument was used to obtain data about students' creative thinking abilities with problem-based learning approach using hawgent dynamic mathematic software and by conventional learning. The data processed in this study was from the post-test score. These scores from both of the experimental class group and the control class group. Then, the data was processed by using SPSS 19.0 and Microsoft Excel. The data was analyzed using t-test statistic. The final result of this study concluded the achievement and improvement of creative thinking abilities of students whose learning problem-based approach using hawgent dynamic mathematic software.

THE EFFECTIVENESS OF PROBLEM-BASED LEARNING APPROACH IN THE TEACHING OF HANG STYLE LONG JUMP

2020 ◽  
Vol 13 (2) ◽  
pp. 24-30
Author(s):  
Octavianus Cahyanto Adhie
Keyword(s):  
Physical Education ◽  
Learning Outcomes ◽  
Quantitative Research ◽  
School Context ◽  
Problem Based Learning ◽  
Learning Approach ◽  
Learning Improvement ◽  
Learning Attitudes ◽  
Long Jump ◽  
Students Attitudes

The learning improvement of physical education can be done through implementing learning approach which is suitable for 21st Century era. This research is a descriptive quantitative research which aims to describe the effectiveness of the hang style long jump learning using problem-based learning approach based on students’ learning outcomes and attitude in vocational high school context. The subject of the research were students of  X ATR 1 and X TKRO 1 students of SMKN 1 Cangkringan. The data were obtained from the result of observation sheets, learning outcome tests, and questionnaire of students’ attitudes towards learning. The result showed that hang style long jump learning using problem-based learning approach was effective based on students’ learning outcomes and learning attitudes. The passing students reached 100% for X ATR 1 students and 80,65% for X TKRO 1 students.  The students’ learning attitudes towards physical education subject in the category of minimum more than 80% high were 100% for X ATR 1 students and 90.32% for X TKRO 1 students.

Peningkatan aktivitas belajar akidah akhlak melalui pendekatan pembelajaran berbasis masalah

2016 ◽  
Vol 1 (1) ◽  
pp. 42
Author(s):  
Mursalim Mursalim
Keyword(s):  
Action Research ◽  
Action Observation ◽  
Problem Based Learning ◽  
Learning Approach ◽  
Student Activity ◽  
The Third ◽  
Field Note ◽  
The Subject ◽  
Classroom Action Research ◽  
Planning Action

Abstrak Penelitian ini bertujuan untuk mengetahui peningkatan aktivitas siswa dalam pembelajaran Akidah Akhlak melalui Pembelajaran Berbasis Masalah di kelas IX E MTsN Olak Kemang Kota Jambi. Penelitian ini adalah Penelitian Tindakan Kelas yang dilakukan dua siklus yang terdiri dari: perencanaan, tindakan, pengamatan dan refleksi. Subjek penelitian ini adalah 32 siswa kelas IX E MTsN Olak Kemang Jambi. Data penelitian dikumpulkan dengan lembar observasi dan catatan lapangan. Data dianalisis secara deskriptif. Dari hasil penelitian ini diketahui bahwa pembelajaran akidah akhlak dengan pembelajaran berbasis masalah dapat meningkatkan aktivitas belajar di kelas IX E MTsN Olak Kemang Kota Jambi. Hasil analisis data menunjukan bahwa terjadi peningkatan aktivitas belajar siswa untuk setiap indikator yang diteliti. Peningkatan aktivitas siswa yang dimaksud adalah terjadinya peningkatan aktivitas siswa selama proses pembelajaran berlangsung. Siswa aktif merespon pertanyaan guru, mengemukakan alasan, menjelaskan kepada teman, mempresentasikan hasil diskusi kelompok dan membuat kesimpulan Kata Kunci: Aktivitas Siswa, Pembelajaran Berbasis Masalah, Akidah Akhlak Abstract [Tittle: Improving Student’ Activity In Akidah Akhlak Course Through Problem Based Learning Approach]. This research was aimed to improve students’ activity in Akidah Akhlak through Problem Based Learning (PBL)at MTsN Olak Kemang Jambi city.This was a classroom action research which was conducted in two cycles in which each cycle consisted of planning, action, observation and reflection. The subject of this research was the third year students of MTsN Olak Kemang Jambi that consisted of 32 students. In collecting the data, the researcher used observation sheet and field note. The data then was analyzed descriptively.The result of the research showed that the use of PBL approach could improve students’ activity in Akidah Akhlak at MTsN Olak Kemang Jambi. After applying PBL approach, the students had a willingness to answer teacher’s questions, give opinions and plain them to the peers, present the result of the discussion and take conclusion. Keyword: Students’ Activity, Problem Based Learning (PBL), Akidah Akhlak

IPM—A Problem-based Learning Approach

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 509e-509
Author(s):  
Robert P. Rice
Keyword(s):  
Pest Control ◽  
Test Performance ◽  
Management Strategies ◽  
Ornamental Plants ◽  
Real Life ◽  
Problem Based Learning ◽  
Control Measures ◽  
Learning Approach ◽  
Pest Monitoring ◽  
Use Of Resources

The Cal Poly philosophy of “Learn and Understand by Doing” has been integrated with problem-based learning and the use of the latest technology to produce a class that closely simulates real-life pest control situations. Goals of the class, Disease and Pest Control Systems for Ornamental Plants, are to teach students pest monitoring, control and problem solving techniques, the use of resources including the internet and journals, and the use of the latest pest control equipment and application techniques. Students are shown pest situations and then work in groups to diagnose the problem, investigate management strategies, apply control measures, and monitor results. Weekly class presentations inform the class of the various projects and help to teach the class organization and presentation skills. Student evaluations and test performance have demonstrated that students achieve class objectives substantially better with the problem-based learning approach than with the previous lecture-based approach to the class.

Pengaruh Jenis Masalah pada Problem Based Learning terhadap Dinamika Metakognisi Siswa SMA Kelas X pada Konsep Stoikiometri

2014 ◽  
Vol 2 (2) ◽  
Author(s):  
Issaura Sherly Pamela ◽  
Muhammad Rusdi ◽  
Asrial Asrial
Keyword(s):  
Student Achievement ◽  
Experimental Design ◽  
Learning Process ◽  
Model Problem ◽  
Learning Experience ◽  
Problem Based Learning ◽  
Meaningful Learning ◽  
Learning Model ◽  
Group Design ◽  
Experimental Group

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%.

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