scholarly journals Layanan Informasi berbasis Media Film Animasi untuk Mengembangkan Kemampuan Pemecahan Masalah Siswa SMK

2020 ◽  
Vol 4 (1) ◽  
pp. 57-64
Author(s):  
Agus Wibowo ◽  
Zulia Awaliana Muslikhah ◽  
Nurul Atieka
Keyword(s):  
Problem Solving ◽  
Information Service ◽  
Information Services ◽  
Average Score ◽  
Research Subjects ◽  
School Students ◽  
Problem Solving Skills ◽  
Animated Film ◽  
The Difference ◽  
Academic Year

THE USING OF ANIMATION FILM IN INFORMATION SERVICE TO IMPROVE PROBLEM SOLVING ABILITY OF VOCATIONAL SCHOOL STUDENTS. The use of animated film in information services aims to ensure that massage of information service can be well received by students, and students have good motivation in participating in services. This study aims to determine the effectiveness of film animation in information services to improve the ability to abilty of problem solve students of SMKN 3 Metro in the academic year 2019/2020. The research method used action research. The research subjects were 30 students. The research instrument is a test of problem solving skills. The results of the study were an increase in average achievement scores, in the first cycle the average score of students 'ability to solve problems was 19.5, and the second cycle was 24.19 and the difference in the scores of students' understanding scores in the second cycle with an ideal score of 7.05, in the first cycle the difference between the score with the ideal score is 11.75. Thus an increase between cycles I and II amounted to 4.70. The conclusion of the research is the animation film in information service effective to improve abilty problem solving of students SMKN 3 Metro academic year 2019/2020.

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 Effect of REACT Model Assisted Fable-Math Book Media on Mathematical Problem Solving Of Elementary School Students

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Destiana Dian Arfiani ◽  
Himmatul Ulya ◽  
Savitri Wanabuliandari
Keyword(s):  
Problem Solving ◽  
Quantitative Research ◽  
Mathematical Problem ◽  
T Test ◽  
Average Score ◽  
Mathematical Problem Solving ◽  
School Students ◽  
Ability Test ◽  
Before And After ◽  
Academic Year

This study aims to analyze (1) the average mathematical problem solving ability of students who can achieve the KKM, (2) the proportion of students who can complete classical completeness of 75%, (3) differences in students' mathematical problem solving abilities before and after the REACT model assisted by fable-math book media is applied, (4) increasing mathematical problem solving abilities. The research method used is quantitative research with a pre-experimental design trial design in the form of one group pretest posttest. Sampling was done by means of purposive sample. The sample in this study were IV grade students in academic year 2019/2020. Collecting data using interview techniques, documentation, and tests. The data that has been collected is then analyzed using statistical analysis in the form of one sample t-test, z-proportion test, paired sample t-test, and n-gain test. After applying the REACT model assisted by the fable-math book media the results of the study showed that the average score of the student's problem-solving ability test got more than 70, the proportion of students who completed the test could achieve classical completeness above 75%, there were significant differences in the pretest and posttest results, and there is an increase in students' mathematical problem solving abilities with the medium category.

scholarly journals Influence of the Guided Discovery Learning Model on Primary School Students’ Mathematical Problem-solving Skills

2019 ◽  
Vol 6 (2) ◽  
pp. 253
Author(s):  
Akhmad Badrul Lubis ◽  
Yelvema Miaz ◽  
Indah Eka Putri
Keyword(s):  
Problem Solving ◽  
Primary School ◽  
Mathematical Problem ◽  
Learning Model ◽  
Discovery Learning ◽  
Average Score ◽  
Mathematical Problem Solving ◽  
School Students ◽  
Guided Discovery ◽  
Problem Solving Skills

Difficulties of primary school students in solving mathematical problems that require problem solving or reasoning abilities indicate the existence of problems in the process of learning mathematics, because one of the purposes of learning mathematics in primary school is to develop the students’ mathematical problem-solving skills. As a solution to overcome the problems, this research aims at understanding how the implementation of the guided discovery learning model influences mathematical problem-solving skills. This research employs a quasi-experimental design by involving all fifth-grade students at one of primary schools in Tebo Regency, Jambi. The simple random sample was conducted to obtain class VB as experimental class, and class VA as control class. Based on the results of the final score, experiential class obtained an average score of 86.00, and control class obtained an average score of 76.93.  The results of hypothesis test using t-test obtained tcount = 2,203 > ttable = 2,020, which indicated that H0 was rejected, and H1 was accepted. Therefore, the guided discovery learning model influenced the fifth-grade students’ mathematical problem-solving skills, thus it is recommended for teachers to be able to use the guided discovery learning model in the mathematics learning process.

Multimedia Learning Science Development in improving the Problem Solving Skill of Elementary School Student

2018 ◽  
Vol 6 (04) ◽  
Author(s):  
Fitria Febriani ◽  
Yetti Supriyati ◽  
Ucu Cahyana
Keyword(s):  
Problem Solving ◽  
Mean Value ◽  
T Test ◽  
Research Subjects ◽  
School Students ◽  
Questionnaire Response ◽  
Problem Solving Skills ◽  
Multimedia Development ◽  
Post Test ◽  
Product Effectiveness

This study aims to develop multimedia products and measure the effectiveness of multimedia in improving the problem solving skills of primary school students. The type of this research is development research that is by developing media product content of science matter of influence of heat 2 to change body shape and temperature. The research subjects consisted of 50 respondents in 5th grade. The development model used was Lee and Owens model which was adapted to the research with steps: 1) analysis, 2) multimedia design, 3) multimedia development, 4) empirical analysis, 5)implementation, 6) final product. Effectiveness test was conducted to measure problem solving skill through pre-test and post-test then processed using t-test. The result of t-test indicate that there is a difference of the mean value of pretest and posttest value with trust level α = 0.05, there is an increase of mean value or in other words, Ho is rejected, mean pre-test value 61.12 and average post-test value 75. Respondents also showed positive attitude using multimedia supported with the result of questionnaire response value 81% with criteria very good. Based on the results of effective multimedia used by learners in learning and improve problem solving skills.

scholarly journals The Use of Guided Inquiry Approach to Improve Class X Students’ Physics Problem Solving Skills at SMA 1 Watampone Kabupaten Bone

2019 ◽  
Vol 7 (2) ◽  
pp. 183-196
Author(s):  
A. Muafiah Nur
Keyword(s):  
Problem Solving ◽  
Descriptive Analysis ◽  
Average Score ◽  
Guided Inquiry ◽  
Problem Solving Skills ◽  
Significance Level ◽  
Inquiry Approach ◽  
Tenth Grade ◽  
Academic Year

This research is a pre-experimental that aims to know: 1) measuring students’ ability of tenth grade SMA Negeri 1 Watampone in solving physics problem that is taught by using guided inquiry approach, 2) measuring the students’ ability in solving physics problem through guided inquiry approach achieve the level of Minimum Passing Standard. The population and all at once as sample in this research is 36 or all of student at tenth grade SMA Negeri 1 Watampone in 2016/2017 academic year. The research design used in this research is One Shot Case Study. The research instrument is the description test in solving physics problem. The result of descriptive analysis shows that the average score of students’ physics achievement after taugh by using guided inquiry approach is 108 and 12 for standard deviation. While the result of inferential analysis shows that students’ ability achieve the minimum passing standard at significance level α = 0,05.Keywords: guided approach; problem solving skills; Descriptive statistics; inferential statisticsPenelitian ini adalah penelitian pra eksprimen yang bertujuan untuk: (1) mengetahui besarnya kemampuan siswa kelas X SMA Negeri 1 Watampone dalam memecahkan masalah fisika yang diajar dengan menggunakan pendekatan inkuiri terbimbing, (2) mengetahui kemampuan siswa kelas X SMA Negeri 1 Watampone dalam memecahkan masalah fisika melalui pendekatan inkuiri terbimbing mencapai tingkat Kriteria Ketuntasan Minimal. Subjek populasi sekaligus sebagai sampel dalam penelitian ini adalah seluruh siswa kelas X SMA Negeri 1 Watampone tahun pelajaran 2016/2017 sebanyak 36 siswa. Desain Penelitian yang digunakan adalah One Shot Case Study. Instrumen penelitian yang digunakan adalah tes kemampuan memecahkan masalah fisika dalam bentuk tes uraian. Hasil analisis deskriptif menunjukkan skor rata-rata hasil belajar fisika siswa kelas X SMA Negeri 1 Watampone setelah diajar dengan pendekatan inkuiri terbimbing sebesar 108 dan standar deviasi 12. Hasil analisis inferensial menunjukkan bahwa kemampuan siswa kelas X SMA Negeri 1 Watampone dalam memecahkan masalah fisika setelah diajar dengan pendekatan inkuiri terbimbing pada pembelajaran fisika mencapai tingkat Kriteria Ketuntasan Minimal pada taraf nyata α = 0,05.Kata kunci: pendekatan ikuiri terbimbing; kemampuan memecahkan masalah; statistik deskriptif; statistik inferensial

scholarly journals MENINGKATKAN HASIL BELAJAR SISWA SMP TERHADAP PENGUASAAN KONSEP LISTRIK DINAMIS MELALUI MODEL PEMBELAJARAN INKURI

2020 ◽  
Vol 4 (2) ◽  
pp. 86-90
Author(s):  
Yayuk Arnawati
Keyword(s):  
High School Students ◽  
Student Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Student Learning Outcomes ◽  
Average Score ◽  
Research Subjects ◽  
School Students ◽  
Improving Student Learning ◽  
Academic Year

IMPROVING THE LEARNING OUTCOMES OF JUNIOR HIGH SCHOOL STUDENTS TO MASTERING DYNAMIC ELECTRIC CONCEPTS THROUGH INCREDIBLE LEARNING MODELS This study aims to improve student learning outcomes, know the process of improving student learning outcomes, and know the magnitude of the increase in student learning outcomes in the Dynamic Electricity material in class IX D SMP Negeri 5 Bogor City in the 2019/2020 academic year, through the inkuri learning model. This research is a Classroom Action Research by providing action on research subjects in two learning cycles. The results of this study indicate that the application of the Inquiry Model to Dynamic Electricity in class IX D SMP Negeri 5 Bogor City shows an increase in the average score of 59.57. increased to 70.48 in cycle I and 81.67 in cycle II. From the description above, it can be concluded that the application of the Inquiry model can be used by educators to increase the activities and learning outcomes of students, therefore researchers suggest that the application of learning methods needs to be socialized and used in science learning in schools in the Bogor City Education Office.

IMPLEMENTASI MODEL COLT (TIPE STRUCTURED PROBLEM SOLVING) DAN PENGARUHNYA TERHADAP KEMAMPUAN PEMECAHAN MASALAH BAGI SISWA SMA

Akademika ◽  
2018 ◽  
Vol 7 (02) ◽  
pp. 46-65
Author(s):  
Sudarman Na
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Survey Methods ◽  
Learning Model ◽  
Student Response ◽  
Research Subjects ◽  
School Students ◽  
Problem Solving Skills ◽  
East Kalimantan ◽  
Quasi Experimental

Future education requires a pattern of education that is able to preparegenerations who are able to face and adapt to the global community. The challenge requiresa learning model that guides students to be able to think critically and be skilled in solvingproblems. This study aims to describe the application of the CoLT model in the learningprocess and find the superiority of the CoLT learning model to the ability to solve problemsand prove whether this collaborative learning model is superior and in accordance with theconditions and characteristics of students in East Kalimantan. The research method of thisstudy was designed using quasi-experimental research methods (quasi experimental) withrandomized pretest-posttest kontrol group design and survey methods to obtain qualitativedata. The research subjects in this study were high school students of class XI IPS who werein Bontang, Mahulu, Kutai Kartanegara and Samarinda, each of the two classes as theexperimental class and the kontrol class, so the total number was 8 classes, with a totalkontrol class of 122 respondents and experimental class 116 respondents. Research resultsshow student response to the implementation of learning with the CoLT Model is very good, itis illustrated by the percentage of pleasure with the learning with a score of 84%, theresponsibility in the excellent category is strengthened by the ability to interact with the groupis also good, and the end result of the response learning achievement and performanceimprovement 83%. Based on the results of problem solving skills, class students who learn touse the CoLT model have higher abilities than students in the kontrol class who learn to usedirect (traditional) learning models.

scholarly journals PENGEMBANGAN E-MODUL FISIKA BERBASIS MULTIPLE REPRSENTATION UNTUK MELATIHKAN KETERAMPILAN PEMECAHAN MASALAH SISWA

2021 ◽  
Vol 4 (1) ◽  
pp. 17-24
Author(s):  
Mazetha Ramadayanty ◽  
Sutarno Sutarno ◽  
Eko Risdianto
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Research And Development ◽  
Development Model ◽  
Design Stage ◽  
Average Score ◽  
School Students ◽  
Multiple Representation ◽  
Problem Solving Skills ◽  
Expert Validation

 ABSTRAK Penelitian ini merupakan penelitian dan pengembangan (R&D) yang bertujuan untuk mendeskripsikan kelayakan dan karakteristik e-modul fisika berbasis multiple representation untuk melatihkan keterampilan pemecahan masalah siswa SMA pada materi alat optik. Model pengembangan yang digunakan pada penelitian ini adalah model pengembangan 3D yaitu define, design, dan develop. Tahap define terdiri dari merancang instrumen untuk tahap define, analisis RPP, analisis perangkat pembelajaran (modul). Tahap design terdiri dari rancangan e-modul dan rancangan instrumen untuk mengevaluasi e-modul. Tahap develop terdiri dari pengembangan instrumen untuk mengevaluasi e-modul dan validasi ahli serta revisi berdasarkan hasil validasi ahli. Berdasarkan hasil validasi ahli, diperoleh persentase skor rata-rata pada aspek media adalah 78% dengan kategori valid, aspek isi sebesar 76% dengan kategori valid, aspek penyajian sebesar 81% dengan kategori sangat valid dan aspek bahasa sebesar 76% dengan kategori valid dengan nilai rata-rata keseluruhan sebesar 78% dengan kategori valid. Berdasarkan hasil validasi yang telah dilakukan oleh ahli dapat disimpulkan bahwa e-modul yang dikembangkan sudah “layak” untuk digunakan. Karakteristik e-modul antara lain: isi e-modul berbasis multiple representation, representasi yang digunakan ditunjukkan untuk menstimulus keterampilan pemecahan masalah siswa dan kegiatan pendahuluan pembelajaran serta soal pada e-modul melatihkan keterampilan pemecahan masalah siswa. Kata kunci: Penelitian dan Pengembangan, e-modul, multiple representation, keterampilan pemecahan masalah ABSTRACT This research was a research and development (R&D) which aims to describe the feasibility and characteristics of multiple representation-based physics e-modules to train high school students' problem solving skills in optical instrument material. The development model used in this study was a 3D development model, namely define, design, and develop. The define stage consists of designing instruments for the define stage, RPP analysis, analysis of learning tools (modules). The design stage consists of e-module design and instrument design for evaluating the e-module. The develop stage consists of developing instruments for evaluating the e-module and expert validation and revisions based on the results of expert validation. Based on the results of expert validation, the percentage of the average score on the media aspect is 78% with the valid category, the content aspect is 76% with the valid category, the presentation aspect is 81% with the very valid category and the language aspect is 76% with the valid category with the value the overall average is 78% with the valid category. Based on the validation results that have been carried out by experts, it can be concluded that the e-module developed is feasible with the characteristics of e-module, including: the content of e-module based on multiple representation, the representation used is shown to stimulate student problem solving skills and preliminary learning activities as well as questions on the e-module train students' problem solving skills. Keywords: Research and Development, e-module, multiple representation, problem solving skills

scholarly journals INFLUENCE OF PROBLEM POSING METHOD ON PROBLEM SOLVING SKILLS

2018 ◽  
Vol 27 (1) ◽  
pp. 31
Author(s):  
Dewi Daryati
Keyword(s):  
Problem Solving ◽  
Conventional Method ◽  
Research Method ◽  
Equilibrium Price ◽  
Problem Posing ◽  
Research Subjects ◽  
Problem Solving Skills ◽  
Significant Difference ◽  
Effect Of Treatment ◽  
The Difference

This study aims to analyze the difference between problem-solving ability using problem posing method and conventional method. This research was conducted at SMAN 1 Parongpong Kabupaten Bandung Barat. The research subjects were students of class X Social Major. The research method used quasi experiment to know the effect of treatment. The result of data analysis shows that there is a significant difference between problem solving ability among students using problem posing method and conventional method on Economic Subjects (Market Chapter: Demand, Supply and Equilibrium Price). Based on research results, it is suggested to use problem posing method to improve problem solving ability in economic learning.

scholarly journals KEMAMPUAN MAHASISWA PENDIDIKAN MATEMATIKA DALAM MEMECAHKAN MASALAH DI AWAL DAN AKHIR SEMESTER PERTAMA

2017 ◽  
Vol 9 (2) ◽  
pp. 49
Author(s):  
Jackson Pasini Mairing
Keyword(s):  
Problem Solving ◽  
Confidence Level ◽  
Average Score ◽  
Research Subjects ◽  
Central Kalimantan ◽  
First Semester ◽  
Learning Mathematics ◽  
Mathematical Problems ◽  
Problem Solvers ◽  
Academic Year

Problem solving ability is main goal of students in learning mathematics. Lectures should be able to improve the ability. This reasearch aimed to describe ability ofstudents at the beginning and end of first semester academic year 2016/2017 in solving mathematical problems. The research subjects were 71 students of mathematicseducation program class of 2016 from one of the universities in Central Kalimantan, Indonesia. At the beginning and the end of first semester, each subject was given sixmathematical problems. The problems at the beginning and the end of semester were similar only differently in numbers. The result showed that average score of the students at the beginning and the end of first semester were 7.97 and 9.18 (scale 0 - 24), respectively. The scores increased significantly with a 95% confidence level. Theincreasng caused 8.4% of the students who were classified as naive problem solvers increased their ability becomed routine problem solvers. No students have improved their ability becomed good problem solvers.

Sign in / Sign up

Export Citation Format

Share Document