scholarly journals Developing PBL kit by utilizing blog in order to improve scientific process and problem solving skills in physics learning

2017 ◽  
Vol 3 (1) ◽  
pp. 89 ◽  
Author(s):  
Siti Maria Ulva
Keyword(s):  
Problem Solving ◽  
Field Experiment ◽  
Lesson Plan ◽  
Student Response ◽  
Average Score ◽  
Response Sheet ◽  
Scientific Process ◽  
Problem Solving Skills ◽  
Physics Learning ◽  
Teacher Interview

The study aimed at generating PBL-based learning kit product by utilizing blog, at meeting the criteria of learning kit feasibility, at testing the effectiveness of learning kit that the researcher had developed and at identifying the learning participants’ scientific process and problem solving skills. In conducting the study, the researcher implemented the 4-D Model. The learning kit development started involved preliminary study, product design, expert and practitioner test, limited experiment and field experiment. The instruments that had been deployed in conducting the study consisted of validation sheet, learning management observation sheet, student response sheet, teacher interview sheet and learning results test. This study generated a product that consisted of lesson plan, teacher’s book, student’s book, student’s working sheet, blog and learning results assessment. The validation results showed that the learning kit that had been developed were feasible for implementation. Then, the experiment results showed that the learning kit that the researcher had developed met the criteria of effectiveness. Based on the pretest and the posttest results that was administered during the field experiment, students’ physics learning has increased approximately 17.10 point from the pretest average score, namely 58.20, and from the posttest average score, namely 75.30.

scholarly journals PENGEMBANGAN EMORISH UNTUK MENINGKATKAN KETERAMPILAN PEMECAHAN MASALAH PADA PEMBELAJARAN FISIKA

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Andi Ichsan Mahardika ◽  
Hana Pertiwi ◽  
Sarah Miriam
Keyword(s):  
Problem Solving ◽  
Learning Outcomes ◽  
Learning Process ◽  
Student Response ◽  
Average Score ◽  
Test Design ◽  
Problem Solving Skills ◽  
Physics Learning ◽  
Post Test ◽  
Effectiveness Data

Penelitian ini bertujuan menghasilkan produk berupa EMORISH yang layak digunakan dalam pembelajaran Fisika untuk meningkatkan keterampilan pemecahan masalah peserta didik. Jenis penelitian yang digunakan adalah penelitian dan pengembangan melalui model ADDIE dengan desain uji coba one group pre-test post-test design. Subjek uji coba pada penelitian ini ialah 25 orang peserta didik kelas X program MIPA SMAN 6 Banjarmasin. Penilaian mengenai kelayakan produk yang dikembangkan ditinjau berdasarkan tiga aspek yang meliputi validitas, kepraktisan, dan efektivitas. Teknik pengumpulan data diperoleh melalui instrumen tes dan non-tes. Instrumen non-tes meliputi penilaian validator untuk mengukur validitas EMORISH dan angket respon peserta didik untuk mengukur kepraktisan EMORISH. Sementara instrumen tes meliputi penilaian hasil belajar peserta didik saat pre-test dan post-test untuk mengukur efektivitas EMORISH. Analisis data diperoleh melalui rata-rata uji validitas, rata-rata skor angket respon peserta didik, dan uji N-gain pada tes hasil belajar. Hasil penelitian menunjukkan bahwa EMORISH berkategori sangat valid dengan skor 3,54, EMORISH berkategori praktis dengan skor 2,86, EMORISH dinyatakan efektif berdasarkan perolehan n-gain dengan skor 0,37 dan berkategori sedang, sehingga EMORISH  layak digunakan dalam proses pembelajaran untuk meningkatkan keterampilan pemecahan masalah peserta didik.THE DEVELOPMENT OF EMORISH TO IMPROVE STUDENTS’ PROBLEM-SOLVING SKILLS IN PHYSICS LEARNING This research aims to produce EMORISH (electronic module on simple harmonic motion subject) which is eligible to be implemented in physics learning process to improve students' problem solving skills. This research used research and development through the ADDIE model within a one group pre-test post-test design. The research subjects in this study were 25 students X grade of MIPA program at Senior High School 6 Banjarmasin. The assessment of the eligibility of the product is based on three aspects including validity, practicality, and effectiveness. Data collection techniques were obtained through test and non-test instruments. Non-test instruments include validator assessments to measure EMORISH validity and student response questionnaires to measure EMORISH practicality. Meanwhile, the test instrument is student learning outcomes during pre-test and post-test to measure EMORISH effectiveness. Data analysis was obtained through the average validity test, students' questionnaire responses average score, and the N-gain score on learning outcomes test. The research showed that EMORISH was in the very valid category with a score of 3.54, EMORISH was in the practical category with a score of 2.86, EMORISH was declared effective based on the acquisition of n-gain with a score of 0.37 and was in the moderate category, so that EMORISH was eligible to be implemented in physics learning process to improve students' problem solving skills. 

The Development of Physics Education Game on Direct Current Electric Circuit for Learners

2021 ◽  
Vol 1 (1) ◽  
pp. 50-62
Author(s):  
Jati Zen Ma'ruf
Keyword(s):  
Direct Current ◽  
Physics Education ◽  
Electric Circuit ◽  
Student Response ◽  
Educational Game ◽  
Average Score ◽  
Distribution Data ◽  
Response Sheet ◽  
Physics Learning ◽  
Electric Circuits

This study is the research of the development of physics education game application. This study has two purposes, namely to (1) developing multimedia for physics learning in the form of a physics education game on direct current electric circuits, (2) knowing the quality of educational game applications that have been produced according to experts, (3)knowing the user's (student's) response to the media of physics learning in the form of educational game applications related to direct current electrical circuit. The development procedure in this study refers to the Luther-Sutopo procedure consisting of the stage of concept, design, material collecting, assembly, testing, and distribution. Data collection techniques in the research in this study using a questionnaire. The research instrument in this study was a validation and assessment sheet which was adapted from the rubric for evaluating C. Stewart's educational game, student response sheets, and the game tester response sheet. Product validation and assessment uses a Likert scale with 4 scales and students' responses use the Guttman scale, while the game tester response sheet uses descriptive analysis. The results of this study are products in the form of simulation physics education game applications in direct current electric circuits, the results of the validation and assessment of material experts and media experts, the educational game application scored 3.8 and 3.3 in a very good category. The results of the user’s (student’s) response to the direct current electric circuit educational game application developed got an average score of 0.97 with the agreed category.

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.

Student Attaintment of Skill Sets Through Capstone Course in Diploma in Civil Engineering Programme

2021 ◽  
Vol 8 ◽  
pp. 1-9
Author(s):  
Narita Binti Noh ◽  
Nurul Izziyantie binti Mat Noor ◽  
Syed Muhammad bin Syed Yahya ◽  
Muhammad Bazli Faliq bin Mohd Puad
Keyword(s):  
Problem Solving ◽  
Communication Skills ◽  
Civil Engineering ◽  
Lesson Plan ◽  
Problem Solving Skills ◽  
Skill Sets ◽  
Capstone Course ◽  
Main Programme ◽  
Scientific Skills ◽  
Programme Outcomes

Engineering education has become challenging compared to previous decade, the readiness of graduates before entering employement world is vital for the academician. Students are expected to possess all generic skill sets as needed by a qualified engineer including knowledge profile, engineering ability, communication, teamwork, and other relevant skills. In Malaysia, engineering graduates should possess 12 programme outcomes (PO) according to ETAC requirement, throughout the whole curriculum structure in diploma level. However, capstone course in Diploma Civil Engineering in UiTM only measures 3 main programme outcomes which are problem solving and scientific skills, communication skills, and ethics in engineering. The implementation of capstones course is reviewed for 3 consecutive semesters and student attaintment based on grade and programe outcomes is observed. This paper provides the assesment tools that had been mapped to programme outcomes through out 14 week lesson plan for final year students in Diploma Civil Engineering.This study was conducted in UiTM Pasir Gudang to measure the attainment of student’s skill set based on programme outcomes stated in the syllabus. It shows that, a graduate is considered to be good in communication skills and ethics in engineering but average in problem solving skills and scientific skills. Thus, a few recomandations have been made to improve the skills attainment among students at the faculty level.

scholarly journals The Effect of Music Therapy on Problem-Solving Skills

2016 ◽  
Vol 6 (2) ◽  
pp. 169
Author(s):  
Zeinab Sirous Jahedi ◽  
Nasser Amini Khoi
Keyword(s):  
Problem Solving ◽  
Music Therapy ◽  
Sampling Method ◽  
Average Score ◽  
Control Group ◽  
Problem Solving Skills ◽  
Statistical Population ◽  
Quasi Experimental ◽  
And Control ◽  
The Impact

<p>The aim of the present research was study of the impact of music therapy on problem-solving skills of 4 to 6 years old children in Tehran. This research was a quasi-experimental study with pretest-posttest control group. The statistical population was all 4 to 6 years old children in region 2 of Tehran. Using the random sampling method, the study sample was chosen in two experiment (15 individuals) and control (15 individuals) groups.   The experiment group received 12 sessions of music therapy and the control group was waiting for treatment meanwhile. To evaluate the problem-solving skill in children, the three subscales of Wechsler’s Preschool and Primary Scale of Intelligence (WPPSI) were used, including: mazes, cubes and arithmetic.  Analysis of data obtained from the questionnaires was conducted in two parts of descriptive and inferential. The data analysis indicated the significant increase of problem-solving average score of the experiment group compared to the control group.</p>

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 The influence of open-ended and STAD method on the mathematical problem-solving skills in terms of learning achievement

2017 ◽  
Vol 5 (2) ◽  
pp. 112
Author(s):  
Alman Alman
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Average Score ◽  
Mathematical Problem Solving ◽  
Learning Achievement ◽  
Problem Solving Skills ◽  
Post Test ◽  
Quasi Experimental ◽  
Univariate Test ◽  
Total Average

This study is a quasi-experimental research using factorial design. This study aimed at finding the facts that had been resulted from the different influence caused by the use of Open-Ended method and that of STAD method on the students’ mathematical problem-solving skills in terms of learning achievement. The learning achievement was categorized into two types namely the high achievement and the low achievement. The population in this study was Grade V students from SD Negeri Serayu. The data were analyzed by ANAVA univariate test. The results of the study were as follows. First, there have been differences in the mathematical problem-solving skills of the students who had been taught using Open-Ended method and those who had been taught using the STAD method. Second, there were also differences on the students’ score. For the students who had been taught using the Open-Ended method, the highest posttest average score of their learning achievement was 95.71 while the lowest post-test average score of their learning achievement was 63.92. These students’ total average score of learning achievement was 81.04. On the other hand, for the students who had been taught using STAD the highest posttest average score of their learning achievement was 95.50 while the lowest posttest average score of their learning achievement was 70.00. These students’ total average score of learning achievement was 89.13. Third, there has not been any differences between the Open-Ended method and the STAD method.

scholarly journals University Students' Attitude and Anxiety Towards Computer Science Education through Computational Thinking

2021 ◽  
Vol 12 (6) ◽  
pp. 755-760
Author(s):  
Youngseok Lee Et.al
Keyword(s):  
Science Education ◽  
Problem Solving ◽  
Computer Science ◽  
Learning Effect ◽  
Computer Science Education ◽  
Computational Thinking ◽  
Average Score ◽  
Problem Solving Skills ◽  
Programming Education ◽  
Learning Technique

Background/Objectives: In the 21st century, communication and collaboration between people is an important element of talent. As artificial intelligence (AI), the cutting edge of computer science, develops, AI and collaboration will become important in the near future. Methods/Statistical analysis: To achieve this, it is necessary to understand how artificial AI based on computer science works, and how problem-based programming education is effective in computer science education. In this study, 177 college students who received programming education focused on problem-solving learning were identified with computational thinking (CT) at the beginning of the semester, and their satisfaction and post-education satisfaction survey showed that their attitudes and interests influenced their education. Findings: To pretest the learners, they were diagnosed using a measurement sheet. The learners’ current knowledge statuses were checked, and the correlation between the evaluation results, based on what was taught according to the problem-solving learning technique, was analyzed according to the proposed method. The analysis of the group average score of the learners showed that the learning effect was significant. The results of the measures of the students’ CT at the beginning of the semester were correlated with problem-solving learning, teaching method, lecture satisfaction, and other environmental factors. The ability to solve a variety of problems using CT will become increasingly important, so if students seek to improve their satisfaction with problem-solving learning techniques for computer science education, it will be possible for universities to develop convergence talent more efficiently. Improvements/Applications: if you pursue a problem-solving learning technique and a way to improve students’ satisfaction, it will help students improve their problem-solving skills. If the method of deriving and improving computational thinking ability in this paper is applied to computer education, it will induce student interest, thereby increasing the learning effect.

scholarly journals Jigsaw Technique in Learning Physics and Problem-solving Dimensions of Senior High School Students

2018 ◽  
Vol 32 (1) ◽  
pp. 90
Author(s):  
Giovanni Pelobillo
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Control Group ◽  
P Value ◽  
Problem Solving Skills ◽  
Physics Learning ◽  
Significant Difference ◽  
Jigsaw Technique ◽  
Experimental Group

Physics was perceived as a difficult subject with in dire need for cooperative learning and problem-solving skills rubric modified from Jennifer Docktor, namely, useful description, physics approach, the specific application of physics, mathematical procedures, and logical progression. This study aimed to determine and describe the effectiveness of jigsaw technique in physics learning and problem-solving skills which employed pretest-posttest and quasi-experimental research design with a 95% confidence level. There were two groups included in the study as control and the experimental group which received jigsaw technique and traditional teaching respectively as treatment. Independent samples t-test results showed the use of jigsaw technique as cooperative learning has a statistical difference on the post-test and post-rubric scores against the control group with the large effect size in which the students showed a proficient performance in learning physics and problem-solving skills with the common use of useful description and physics approach. There is no significant difference on the pre-test and pre-rubric scores between the control and experimental group with the p-value of 0.772 and 0.019. Moreover, this study revealed that the experimental group struggled with mathematical procedures and logical progression posting low percentage gain. Overall this study concludes that students’ exposure to jigsaw technique improved physics learning.

scholarly journals Development Electronic Student Worksheet based on Relating, Experiencing, Applying, Cooperating, and Transferring (REACT) in Introduction to Chemistry and Laboratory

2021 ◽  
Vol 6 (2) ◽  
pp. 213-222
Author(s):  
Yusup Maulana ◽  
Imas Eva Wijayanti ◽  
Solfarina Solfarina
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Student Response ◽  
Development Model ◽  
Design Development ◽  
Problem Solving Skills ◽  
Average Percentage ◽  
12Th Grade ◽  
Analysis Design ◽  
Creativity And Innovation

This research aims to development a REACT-based e-worksheet that is feasible to use to stimulate the critical thinking, creativity, collaboration, communication (4C) skills and determine student response. The challenges of a dynamic era require students to have a 4C skills set critical thinking and problem-solving skills; creativity and innovation; communication; and collaboration. One of the tools that can be used in online learning to achieve this goal is to use the electronic Student Worksheet (E-Worksheet) which includes the student's 4C skill values with REACT strategies: Relating, Experiencing, Applying, Cooperating, and Transferring. The research chooses one of the topics in chemistry, which is introduction to chemistry and laboratories. This REACT-based e-worksheet was developed using the ADDIE development model which consists of five stages those are analysis, design, development, implementation, and evaluation. In addition, the study used a sample of 10 students of mathematic and natural science 12th grade MAN 4 Tangerang. Based on the results of validation and student response questionnaires, REACT-based e-worksheet to stimulate students' 4C skills was declared valid and obtained an average percentage of 91.8% with very good criteria.

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