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Jurnal Inovasi Pendidikan Sains dan Terapan
Published by Politeknik Negeri Ketapang
ISSN : -     EISSN : 2829503X     DOI : https://doi.org/10.58466/intern
Core Subject : Science, Education,
Education Mathematics Physics Other
INTERN merupakan jurnal blind peer-review yang didedikasikan untuk publikasi hasil penelitian yang berkualitas dalam bidang MIPA mencakup fisika/pendidikan fisika, kimia/pendidikan kimia, biologi/pendidikan biologi, matematika/pendidikan matematika, IPA/pendidikan IPA. Artikel yang dipublikasikan di Jurnal INTERN meliputi hasil penelitian ilmiah asli (prioritas utama), sedangkan untuk artikel ulasan ilmiah yang bersifat baru (bukan prioritas utama) dan juga komentar yang bersifat kritikan terhadap hasil tulisan ilmiah yang dipublikasi oleh jurnal INTERN . Semua publikasi di jurnal INTERN bersifat akses terbuka yang memungkinkan artikel tersedia secara bebas online tanpa berlangganan apapun.
Arjuna Subject : Umum - Umum
Articles 38 Documents
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Persepsi Mahasiswa Prodi Agroindustri terhadap Praktikum dengan Video Demonstrasi pada Mata Kuliah Analisa Pangan Ratnawati Hermanto, Sarwendah; Syawaldi, Syawaldi
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 3 No 2 (2024)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/intern.v3i2.1688

Abstract

The Covid-19 pandemic has made many changes, especially in the field of education.  Learning, which was originally carried out face-to-face, is required to switch online for both theory and practicum courses. Students' perception of online lectures can help students improve their understanding and knowledge of the courses they take, in this case food analysis courses. This study aims to find out students' perception of practicum with demonstration videos in food analysis courses. This research is a qualitative descriptive research. The sample was taken using a simple random sampling technique totaling 50 students.    Research data was obtained using questionnaires and in-depth interviews.  Student perception can be seen from three aspects, namely the teaching and learning process, lecturers' abilities and facilities and infrastructure that are assessed using the Likert scale. The data analysis techniques used in this study are qualitative analysis, namely data collection, data reduction, data presentation, and conclusion drawn. Overall, student perception in all aspects has an average of 60.92% consisting of 59.6% of teaching and learning activities, 68.7% of lecturer competence and 54.4% of facilities and infrastructure, so that students' perception of practicum with video demonstrations in food analysis courses is positive
Peningkatan Penguasaan Perkalian Melalui Metode Jarimatika Pada Pembelajaran Matematika Lejiu, Yomanius; Putrini R Harahap, Saima
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 3 No 2 (2024)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/intern.v3i2.1695

Abstract

In mathematics learning, students' understanding of the concept of multiplication still has not reached the expected level. Many of them find it difficult and do not like to learn multiplication, which results in low learning achievement. Improving mathematics learning outcomes for class III students at SDN 004 Sangkulirang in multiplication material using the Jarimatika method is the aim of this research. The research was conducted on 26 class III students at SDN 004 Sangkulirang, Sangkulirang District, East Kutai Regency, in the 2023/2024 academic year. The method used in this research is Classroom Action Research (PTK) which consists of two cycles with four stages of implementation. Research data was collected through student observations and learning outcomes tests, then analyzed using descriptive techniques. The research results showed that there was an increase in student learning outcomes after applying the Jarimatika method. In cycle 1, as many as 17 students or 65.38% succeeded in reaching the KKM 68 with an average score of 71. In cycle 2, the number of students who achieved the KKM increased to 24 or 92.30%, with an average score of 82.14. Based on these data, it can be concluded that the application of the Jarimatics method in learning multiplication has succeeded in improving student learning outcomes in mathematics subjects
Peningkatan Hasil Belajar Matematika Menggunakan Alat Peraga Melalui Metode STAD Nasrawati, Nasrawati; Putrini R Harahap, Saima
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 3 No 2 (2024)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/intern.v3i2.1696

Abstract

Teaching aids are basically tools used to illustrate concepts to students, thus facilitating their understanding of the subject matter. The purpose of this study was to determine the effectiveness of flat building props and the STAD method in facilitating mathematics learning of grade IV students at SDN 030 Tanese, Pao-Pao Village, Tutar District. The participants of this study were grade IV students (nine people) in the even semester of the 2023-2024 school year. The research was conducted at SDN 030 Tanese, Alu District, Polewali Mandar Regency, from 6 May 2020 to 18 May 2024. This type of research is known as Classroom Action Research (PTK), which requires teachers to implement various strategies to improve learning outcomes. These strategies may not be optimal, but they are designed to ensure that learning objectives are achieved. PTK aims to assist teachers in identifying effective strategies to facilitate student learning in the classroom. This study showed that students showed an improvement in their mathematics ability, as evidenced by an increase in the average score and the proportion of students who achieved a passing score. At the initial stage of the study, the students' average score was 75.7, with 77.3% of the students achieving a passing score. In the second cycle, the students' average score was 80.5, with 90.9% of the students passing. In conclusion, these findings suggest that the integration of teaching aids with the STAD method can facilitate improved mathematics learning outcomes for students at SDN 030 Tanese
Lembar Kerja Peserta Didik dengan Pendekatan Pemecahan Masalah Ravi, Ahmad; Ses Eka Polonia, Betti
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 3 No 2 (2024)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/intern.v3i2.1699

Abstract

Problem-solving worksheets are educational resources that serve as a roadmap for instruction that give students methodical steps to hone their analytical, creative, and critical thinking abilities. This student problem-solving worksheet facilitates learning both individually and in groups by helping students comprehend the subject matter and practice skills. The purpose of this study is to evaluate the caliber of students' worksheets using a legitimate and useful technique to fluid material problem-solving. The four stages of a 4D research design—define, design, develop, and disseminate—are used in the process of product development. The study's findings demonstrate that employing a problem-solving strategy to validate students' worksheets produced a score for reliability of 1 with a suitable category. The proportion of responses from students
Efek Pembuatan Miniatur Bencana Alam dalam Meningkatkan Kreativitas Mahasiswa pada Mata Kuliah Fisika Lingkungan Parinduri, Sri Handayani; Parinduri, Fitriani
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 4 No 1 (2025)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

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Abstract

The purpose of this study was to determine the effect of making miniature natural disasters in improving student creativity in environmental physics courses. This type of research is qualitative using literature study survey research procedures and field studies. The research instruments were 5 essay-shaped creativity tests and observation sheets. The subjects of this study were VII semester students of the Physics Tadris Study Program of UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan in the 2024/2025 academic year. The results showed that making miniature natural disasters was able to increase student creativity in environmental physics courses.
Meningkatkan Hasil Belajar Matematika Peserta Didik Kelas V SDN 1 Molawe Melalui Penerapan Model Pembelajaran Kooperatif Tipe STAD (Student Teams Achievement Divisions) Hasrianti; Putrini R Harahap, Saima
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 4 No 1 (2025)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research was conducted to examine the level of success of using the STAD cooperative learning method in teaching mathematics in Elementary Schools. This study aims to improve the academic achievement of fifth grade students at SDN 1 Molawe in mathematics through the use of the STAD cooperative learning method. This study refers to a research method known as classroom action research. The study involved twenty students from grade V as research objects. The use of instruments was carried out through testing test results. studying and recording information Success in this study was measured by achieving an indicator that at least 80% of students who were the subjects of the study had succeeded in achieving a score of at least ≥65, which is the minimum score set by the school. this study revealed that the findings of the increase in mathematics mastery for fifth grade students at SDN 1 Olawe can be achieved by using the STAD type cooperative learning model. The level of student learning achievement increased significantly from cycle I by 70% to 95% in cycle II. In this study it can be concluded that the application of the STAD collaborative learning method can significantly improve the mathematics learning achievement of fifth grade students at SDN 1 Molawe
Implementasi Model Problem Based Learning (PBL) dalam Meningkatkan Hasil Belajar Matematika pada Materi Penyajian Data Siswa Kelas V Di Sekolah Dasar Gede Made Dinda Widari, Luh; Sholihah, Mar'atus; Putrini R Harahap, Saima
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 4 No 1 (2025)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The issue of low mathematics achievement among fifth-grade students at SD Negeri 1 Banjar Anyar, particularly in the topic of data presentation, prompted the implementation of corrective actions through innovation in instructional strategies. The aim of this Classroom Action Research (CAR) was to optimize student learning outcomes through the application of the Problem-Based Learning (PBL) approach, which focused on increasing student engagement during teaching and learning activities. This method was chosen for its potential to stimulate active participation, sharpen logical thinking skills, and encourage students to face and solve problems that reflect real-life situations. Through this strategy, students were expected to develop an understanding of data presentation concepts and demonstrate improvements in both academic achievement and classroom engagement. The study involved 28 fifth-grade students from SD Negeri 1 Banjar Anyar, with data collection techniques including interviews, tests, observations, and documentation. Data validity was ensured through technique and source triangulation, and the data were analyzed both qualitatively and quantitatively. The research was conducted over two cycles. In Cycle I, the average student score was 78.75 with a mastery level of 64.3%. After improvements in Cycle II, the average score increased to 89.64, with a mastery level reaching 96.4%. These outcomes surpassed the Minimum Mastery Criteria (KKM), which set an average score of 70 and a classical completeness threshold of 80%. The implementation of PBL had a positive impact on improving mathematics learning outcomes, particularly in the topic of data presentation. Keywords: learning outcomes, data presentation, PBL
Pengaruh Program Bimbingan Belajar terhadap Prestasi Akademik Anak‑anak di Panti Asuhan Yayasan Berkat Kasih Juanta, Palma; Ferdianto S., Diki; Della Christin Zai, Stephani; Amal Dinata, Prasetya; Sumana, Raditia; Friska Telaumbanua, Vera
Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ) Vol 4 No 1 (2025)
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Children in orphanages often lack consistent tutoring services, which impacts their academic performance. This study employed a quasi-experimental design with an experimental group (n=10) and a control group (n=10), conducting pretest-posttest assessments in Mathematics and Indonesian Language. Paired-sample t-test analysis showed significant score improvements in the experimental group (Mathematics: t(9)=4.21; p<0.01; Indonesian Language: t(9)=3.87; p<0.01), while the control group showed no significant changes (p>0.05). These findings confirm the effectiveness of the tutoring program in improving the academic performance of children in orphanages.

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