cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
M. Lutfi Firdaus
Contact Email
M. Lutfi Firdaus
Phone
-
Journal Mail Official
pascapendipa@unib.ac.id
Editorial Address
-
Location
Kota bengkulu,
Bengkulu
INDONESIA
PENDIPA Journal of Science Education
Published by Universitas Bengkulu
ISSN : 20869363     EISSN : 26229307     DOI : -
Core Subject : Science, Education,
Chemistry Education Mathematics
PENDIPA Journal of Science Education is a peer-reviewed, open-access journal covered all aspect of science and science education. PENDIPA journal welcomes the submission of scientific articles related to mathematics, physics, chemistry, biology, and its educational implementation in a school, higher education and other educational institution. We encourage scientist, lecturer, teacher and student to submit their original paper to the journal. PENDIPA journal is published by Graduate School of Science Education - University of Bengkulu, three times a year on February, June and October
Arjuna Subject : -
Articles 334 Documents
 30   31   32   33   34 
Penerapan Model Missouri Mathematics Project Terhadap Hasil Belajar Matematika Kadek Suryati; Ni Wayan Suardiati Putri
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.217-223

Abstract

Monotonous learning will make students passive and only recipients of concepts. The purpose of this research was to describe the learning model missouri mathematics project (MMP) in improving learning outcomes in computer mathematics courses.This research was carried out on campus Institut Bisnis dan Teknologi Indonesia (INSTIKI). The subjects in this study were first semester students majoring in Informatics Engineering Class C for the 2022/2023 school year has 30 students. Data collection methods used are interviews, observation, questionnaire and test methods. Data analysis technique using descriptive analysis. The results showed that the increase in mathematics learning outcomes for students majoring in informatics engineering from cycle I obtained an average score on the mathematics test of 67.23 with a total of 30 students taking the test. Of the 30 students, 21 students still scored in the poor category and 9 in the good category and increased in cycle II with an average score of 73.83 with 30 students taking the test. Of the 30 students, 18 students still got grades in the good category, 7 students got the fair category and 5 people in the less category. Whereas the results of student responses to the MMP learning model received a positive response of 80% and a negative response of 20%.
Pengembangan Instrumen Tes Kemampuan Berpikir Tingkat Tinggi Tema Energi Ramah Lingkungan Pada Siswa Kelas IX Ashri Fathia; Liska Berlian; R. Ahmad Zaky El Islami
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.232-240

Abstract

The problem with test instruments made by teachers tends to test more aspects of memory without honing the ability to think at a high level of students is what prompted this research. The purpose of this study was to develop a high level thinking test instrument designed for grade IX students on the theme of environmentally friendly energy. The method used is Research and Development (R&D) consisting of potential problems, data collection, product design, design validation, design revision and product trials. This research resulted in the form of a high level thinking test instrument. The test instrument has been tested for feasibility based on expert validation obtaining a validity level of 98.36% (very valid) with details of material expert validation of 97.77% and science teacher experts of 98.96%. Based on the test of test instruments on 105 students measured by Anates software version 4.0.5, the results obtained 20 valid questions with moderate difficulty, reliability of 0.85 (high reliability) and good differentiating power as many as 5 questions and sufficient differentiating power as many as 15 questions. Therefore, it can be concluded that the test instrument with an overall product efficiency value obtained based on student responses is 89.12% (very efficient).  The results of the development of test instruments can be used for further research that will measure the level of ability with high level thinking in class IX students on the theme of environmentally friendly energy.
A Pengaruh model inkuiri terbimbing berbsasis STEM terhadap keterampilan proses sains peserta didik pada materi Gelombang cahaya kelas XI IPA SMA Fika Dina Aprilia Aprilia; Mita Anggaryani
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.241-248

Abstract

Process skills and creativity in physics learning are associations of thinking. These two things are the main components of physics and the goals demanded by the 2013 curriculum. One learning model that can be applied to improve science process skills using a guided inquiry model based on Science, Technology, Engineering, and Mathematics (STEM). This study aimed to describe the implementation of the guided inquiry model and STEM-based science process skills, as well as the effect of the STEM-based guided inquiry model on students' science process skills in the material of light waves in class XI IPA. This research method uses descriptive qualitative and quantitative. The results represent that the STEM-based guided inquiry model was very well implemented. Students' science process skills have increased after applying the STEM-based guided inquiry model. The STEM-based guided inquiry model has a significant effect, with the paired t-test results showing that in the experimental class, the count≥ table is 17.42 ≥ 2.06, while the control class is 10.00 ≥ 2.06. The independent t-test results showed a significant difference between the experimental and control classes indicated with count> table, that is, 5.65 > 2.01.
Pembuatan Sediaan Gel Dari Ekstrak Herba Pegagan (Centella Asiatica L. Urban) Sebagai Obat Luka Sayat Pratiwi Dyah Indriyani; Tyas Prasetyaningrum; Lisa Adhani
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.259-264

Abstract

Gotu kola (Centella asiatica L. Urban) contains the active ingredient saponin, an asiaticoside compound that acts as an antibiotic and spurs the production of collagen I, a protein that accelerates the wound healing process. The purpose of this study was to formulate a gel material from ethanol extract of gotu kola herb that meets the requirements of a good gel. In this study, gotu kola saponins were obtained from the extraction process carried out using a stirred extractor at 65°C, 350 rpm and 30, 60, 90, 120, and 150 minutes. Identification of saponins was done using FTIR (Fourier Transform InfraRed). The gel formulation was made with concentrations of 5%, 10%, and 15%. A mass transfer coefficient of 0.01240 min-1 was obtained. The IR spectrum results showed the presence of O-H groups, C-H alkane groups (CH2, CH3), C=O carbonyl groups and C-O ester groups. The results of the evaluation carried out with the three gel concentrations in the organoleptic test, pH test, viscosity test, stability test, adhesion test and spread ability test met the requirements of a good gel.
Implementasi Model Inkuiri Terbimbing Berbantuan Virtual Lab Untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Kelas XI Pada Materi Gelombang Cahaya Diyah Prasasti Listiantomo; Dwikoranto
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.274-281

Abstract

This research was conducted with the aim of analyzing the implementation of the virtual lab-assisted guided inquiry model to analyze the results of increasing critical thinking skills in class XI students after implementing the virtual lab-assisted guided inquiry model on the material of light waves. GroupDesign. The subjects used in this study were 60 class XI students. The instruments used in this study were pretest and posttest question sheets. The data obtained in this study were tested by prerequisite tests on pretest and posttest values which included normality tests and homogeneity tests, then different tests were carried out with dependent t-tests, independent t-tests and N-Gain tests. Based on the results and discussion of the research, it can be concluded that the results of increasing the critical thinking skills of class XI students in the light wave material after implementing the virtual lab-assisted guided inquiry learning model experienced a significant increase and are in the high category. In the control class, the results of increasing the critical thinking skills of class XI students in the light wave material after the implementation of the conventional learning model experienced a significant increase and were in the high category. There is a difference in the results of increasing critical thinking skills in the experimental and control classes as shown by the independent t-test which produces    = 5,72  2.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS VIDEO ANIMASI “AFIKA” UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA MATERI IMPULS DAN MOMENTUM Nauly Rahmaniyah; Mita Anggaryani
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.249-258

Abstract

This research developed learning media based on animated videos, namely AFIKA. AFIKA specifically focuses on impulse and momentum as a learning topic. This study proposes to enhance student learning outcomes and confirm the feasibility of applying AFIKA in class. This study describes the validity assessment, the evaluation of learning implementation using AFIKA, and the learning evaluation results obtained from the pre-test and post-test assessments. This study applied the PIE development model, which comprises three stages: Plan (planning), Implementation (implementation), and Evaluate (evaluation). Data was collected through the expertise of validators to determine the validity of the media; Observers were responsible for monitoring and evaluating the implementation of learning activities in the classroom; Students provided feedback through response questionnaires, and their performance was assessed through pre-test and post-test evaluations. This study got 32 students from class X-3 of One of the Islamic High Schools in Gresik as the participants. The research instrument utilized a Likert scale to measure the scores. The findings of the conducted development research indicate that the AFIKA media, focusing on the topics of impulse and momentum in physics, achieved a validity score of 98.99% across material, media, and language aspects, indicating a high level of validity. Implementing learning activities using AFIKA media in class X-3 was highly successful, achieving a percentage of 98.66%. The overall response from students towards AFIKA media was positive. There was an improvement in the learning outcomes of class X-3 students in the physics of impulse and momentum after the implementation of AFIKA media, with an average N-Gain of 0.288, indicating a low level of improvement. The results suggest that AFIKA's animated video media on impulse and momentum material is practical and suitable for implementation. However, it may have a limited impact on increasing learning outcomes, which various factors could influence.
Pengembangan Aplikasi “DaDi Pinter” Sebagai Media Pembelajaran Berbasis Mobile Learning Pada Materi Fluida Dinamis Lugas Haryo Pradigdo; Mita Anggaryani
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.289-298

Abstract

Learning media has a very vital role in the learning process. Learning media that are in accordance with current learning are technology-based media. Learning by using technology has the advantage of being able to provide learning opportunities anytime and anywhere. This study aims to analyze the results of the validity of the DaDi Pinter application as a media-based learning mobile learning to improve cognitive learning outcomes in dynamic fluid material. This study uses the ADDIE development method. Three stages are used: analysis, design, and development. The analysis phase is carried out by analyzing the material, needs, and habits of students. The design stage is carried out by designing the appearance and content of the DaDi Pinter application. Furthermore, the development stage is carried out by validating and revising the DaDi Pinter application based on input and suggestions from the validator. The validity of the DaDi Pinter application was assessed using a scale likert. Media experts and material experts assess the validity of the DaDi Pinter application. Media validation assessment is seen from the appearance design, program operation, navigation, and usability. Material validation assessment consists of aspects of material quality and material usefulness. The data analysis technique was carried out by calculating the validity results of the DaDi Pinter application from 3 validators. The results showed that the validity of the DaDi Pinter application on the media obtained an average percentage of 96% with a very valid category. The results showed that the validity of the DaDi Pinter application was 98%. Based on the results of this validity, the DaDi Pinter application is very valid and can be used in learning.
A Validitas Laboratorium Virtual Filasik sebagai Materi Suhu dan Peneraan Termometer Ganiestya Catur Adi Kertanegara; Mita Anggaryani
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.265-273

Abstract

Virtual laboratory is useful as an alternative to real laboratory where virtual laboratory can provide facilities that are not available in real laboratory and help prepare students for real experiences in real laboratory. This study aimed to determine the validity of the Filasik virtual laboratory media. The research model used is the ADDIE development model (analysis, design, development, implementation, and evaluation) and the phases carried out up to the development phase. In the analysis phase, a needs analysis was carried out which consists of the needs of students and laboratory facilities. In the design phase, product design was carried out using HTML5 <canvas> with the javascript programming language. In the development phase, product development is carried out and tested on expert validators. The validation sheet consists of 4 aspects, namely display aspect, navigation aspect, program operation aspect, and usability aspect. The results of the validation assessment of the developed Filasik virtual laboratory were 95% and had very good qualifications and valid description with the reliability of validation results of 97%. So, the Filasik virtual laboratory is valid for use in learning on temperature material and thermometer measurements.
Pengembangan E-Modul Berbasis Inkuiri Terbimbing untuk Melatihkan Keterampilan Berpikir Kritis Peserta Didik pada Materi Laju Reaksi Salsabila Rachmasari Putri Putri; Sukarmin
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.327-335

Abstract

This research was conducted with the aim of producing appropriate guided inquiry-based e-modules to train students' critical thinking skills on the subject of reaction rates. Feasibility is reviewed based on validity, practicality, and effectiveness. This research used the Research and Development (R&D) method by Sugiyono to the product trial stage. Product trials were carried out on a limited basis with 15 class XI students at SMA Negeri 12 Surabaya. The following details the research results obtained, namely (1) the e-module validation results get mode 4 so that they are included in the good/valid category, (2) the average results of student response questionnaires get a percentage of 95% so that it is said to be very practical and the average results the average observation of student activity gets a percentage of 97% so it is said to be very practical, and (3) the posttest results for each component of critical thinking skills get a percentage of ≥ 81% so it is said to be very effective and the average n-gain score obtained is 0.86 which is included in the high category so that it can be said to be effective. Based on the results of the research obtained, it shows that guided inquiry-based e-modules are feasible for training students' critical thinking skills in the matter of reaction rates.
Pengembangan Media Pembelajaran Pengembangan Media Pembelajaran Flippbook Model Hybrid pada Pembelajaran Praktikum Kimia Dasar dalam Meningkatkan Keterampilan Proses Sains Mahasiswa: Pengembangan Media Pembelajaran Flippbook Model Hybrid pada Pembelajaran Praktikum Kimia Dasar dalam Meningkatkan Keterampilan Proses Sains Mahasiswa Eva Pratiwi Pane; Anita Debora Br Simangunsong; Christa Voni Roulina Sinaga
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.282-288

Abstract

Educators need to innovate in learning by utilizing one of the technology-based learning media using the right learning model so that the learning process becomes effective and meaningful. The purpose of this research was to develop a flipbook learning media hybrid model in basic chemistry practicum learning in improving students' science process skills. This type of research was research and development with the model proposed by Borg & Gall using the 4D model. Material and media expert validation was used to assess the feasibility of the media. The practicality and effectiveness of the media were tested in small groups. The research instrument consisted of observation sheets, practicum reports and questionnaires. The data consists of qualitative and quantitative where collected using a concurrent or concurrent model. Quantitative data was processed into percentages and interpreted to be the level of feasibility and the level of practicality of the media. Effectiveness is a media capability that is developed to support the improvement of students' science process skills. Qualitative data describes students' science process skills that were observed while students are participating in media trials. Based on the research results obtained, it can be concluded that flipbook learning media with a hybrid model in basic chemistry practicum learning that has been developed is very feasible and practical to use in basic chemistry practicum learning and can be used to train students' science process skills independently or in a supervised manner.

Page 32 of 34 | Total Record : 334

 30   31   32   33   34 

Filter by Year

2017 2023


Reset
Filter By Issues
All Issue Vol 7 No 3 (2023): October Vol 7 No 2 (2023): June Vol 7 No 1 (2023): February Vol 6 No 3 (2022): July - October Vol 6, No 2 (2022): March - June Vol 6 No 2 (2022): March - June Vol 6, No 1 (2022): November - February Vol 5, No 3 (2021): JULY - OCTOBER Vol 5, No 2 (2021): MARCH - JUNE Vol 5, No 1 (2021): November - February Vol 4, No 3 (2020): JULY - OCTOBER Vol 4, No 2 (2020): MARCH - JUNE Vol 4, No 1 (2020): NOVEMBER - FEBRUARY Vol 3, No 3 (2019): OCTOBER Vol 3, No 2 (2019): JUNE Vol 3, No 1 (2019): FEBRUARY Vol 2, No 3 (2018): October Vol 2, No 2 (2018): june Vol 2, No 1 (2018): February Vol 2, No 1 (2018): February Vol 1, No 1 (2017): october More Issue