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Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan
Published by Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu
ISSN : 28083636     EISSN : 2808246X     DOI : https://doi.org/10.36312/panthera
Core Subject : Science, Education, Social,
Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Mathematics Physics Social Sciences
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan (P : JIPST), offers an interdisciplinary forum for the publication of original peer-reviewed, contributed and invited research articles of the highest quality that address different topics of science education with implications for improving and enhancing science education practices and theories. The topics involves biology, chemistry, mathematics, physics, as well as some applications pedagogy and teacher development. The journal provides an invigorating and informative variety of research papers that expand and deepen our theoretical understanding. It also provides practice and policy based implications in the relevant contexts of science education and applied science.
Arjuna Subject : Umum - Umum
Articles 56 Documents
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Search results for , issue "Vol. 5 No. 3 (2025): July" : 56 Documents clear
Pengaruh Model Pembelajaran Problem Based Learning Bermuatan Media Massa terhadap Keterampilan Berpikir Kritis Peserta Didik Kelas V pada Mata Pelajaran IPAS di SDN Karangtanjung Sari, Nur Indah Wulan; Lestari, Wahyu Maulida
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.539

Abstract

The problem in this study stems from the low activity of students in learning, which is caused by one-way learning methods and less varied reading materials. This study aims to analyze the impact of the application of the Problem Based Learning (PBL) learning model combined with the latest mass media articles on the critical thinking skills of fifth-grade students of SDN Karangtanjung. This study uses a quantitative approach with a pre-experimental experimental method with a one-group pretest-posttest design. The population and sample in this study were all fifth-grade students of SDN Karangtanjung. The sampling technique used was nonprobability sampling with a total sampling type (saturated sample), namely all members of the population were used as research samples. The instrument used was a critical thinking skills test that had been validated by material experts and tested in the trial class. The results showed that the average pre-test score of 56.5 increased to 85.5 in the post-test. The paired sample t-test showed a significance value of 0.000 (<0.05), which means there was a significant difference between before and after the treatment. Thus, the implementation of a PBL model based on current media articles has proven effective in improving students' critical thinking skills in the science subject.
Penggunaan Diksi dalam Menulis Teks Puisi Siswa Kelas VIII SMP Negeri 27 Makassar Chyntya, Prety; Usman, Usman; Baharman, Baharman
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.540

Abstract

This study aims to describe the use of diction in writing poetry texts by eighth grade students of SMP Negeri 27 Makassar. This study uses qualitative descriptive. The focus of this study is to analyze data on poetry texts created by students to describe the use of diction used in their poetry. The data in this study is diction in students' poetry texts. The data sources for this study were taken from students' poetry texts. Data collection techniques were carried out through observation, assignments, and documentation. Data analysis techniques applied in this study were reduction, data presentation, and drawing conclusions. The results showed that the most dominant types of diction used were connotative diction and abstract words. Meanwhile, types of diction such as synonyms, antonyms, slang words, jargon words, and slang were almost never found. This finding indicates that students' ability to choose diction is still limited and tends towards general and emotional diction. Therefore, this study recommends the need for learning that is more focused on the variation and application of diction in writing poetry so that students are able to express their ideas and feelings more richly and creatively.
Upaya Pengembangan Kinerja Ilmiah Siswa melalui Lembar Kerja Proyek pada Fermentasi Cuka Limbah Kulit Semangka Utami, Nisa Putri; Aisyah, Riri; Nurhayati, Nurhayati; Farida, Ida; Sari, Sari
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.543

Abstract

This study aims to describe the activities and develop students' scientific performance using project-based worksheets on vinegar fermentation from watermelon rind waste. The subjects were 20 students from the Youth Scientific Group (KIR) at Jatinangor State Senior High School. This study was a pre-experimental study with a one-shot case study design. The study was conducted based on the importance of scientific performance skills for students, as it trains them to think critically, logically, and systematically in solving problems, preparing them to face the demands of 21st-century skills. Through scientific processes such as observation, practicum, and data analysis, students gain a deeper understanding of concepts and foster curiosity and creativity. The results showed that the average student worksheet score was categorized as very good (82), the average student activity score was categorized as very good (91.6), and the student scientific performance assessment reached 91.8, categorized as very good. These findings indicate that the application of project-based worksheets to make vinegar from watermelon rind waste successfully developed students' scientific activity and performance.
Pengaruh Penggunaan Media Gambar terhadap Keterampilan Menulis Teks Iklan pada Siswa Kelas VIII SMP 27 Makassar Sitra, Sitra; Azis, Abdul; Usman, Usman
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.544

Abstract

This study aims to describe the influence of using image media on the advertisement text writing skills of eighth-grade students at SMP Negeri 27 Makassar. This research is a quasi-experimental study. The independent variable is image media, while the dependent variable is advertisement text writing skills. The population includes all eighth-grade students at SMP Negeri 27 Makassar, consisting of 9 classes, with class VIII-5 as the sample (20 students). Data were collected through a pretest and posttest of advertisement text writing. The data were analyzed using statistical analysis with IBM SPSS Version 30. The pretest results showed an average score of 61.10, which increased to 63.90 in the posttest. The t-test resulted in a t-value of 8.559, which is greater than the t-table value of 1.729, indicating that the use of image media has a significant effect on improving students' skills in writing advertisement texts. These findings suggest that image media can be an effective alternative in teaching advertisement writing at the junior high school level.
Analisa Penerapan Fitur Firewall pada Mikrotik untuk Mengamankan dari Serangan Denial of Service (DoS) Wijaya, Frederico Indra; Innuddin, Muhammad; Latif, Kurniadin Abd.
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.546

Abstract

Cybercrimes such as Denial of Service (DoS) attacks pose a serious threat to the stability of computer networks, especially those without adequate protection. This study aims to analyze the implementation of firewall features on Mikrotik routers as an effort to improve network security against DoS attacks. The method used refers to the Network Development Life Cycle (NDLC) approach, which includes the stages of analysis, design, simulation, implementation, and testing. The results show that the firewall configuration successfully closed several vulnerable ports (FTP, SSH, Telnet, and HTTP) while maintaining critical operational ports (DNS and Winbox). Furthermore, the CPU load on the router decreased dramatically from 100% to 3-4% after implementation, indicating success in mitigating malicious traffic. These findings confirm that the firewall feature on Mikrotik can significantly increase network resilience against DoS attacks.
Pembelajaran Berbantuan E-Modul untuk Meningkatkan Capaian Pembelajaran Kognitif Fungsi Bagian-bagian Mesin Frais Nurdiansyah, Fahmi; Khumaedi, Muhammad; Kriswanto, Kriswanto
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.549

Abstract

The low achievement of students' cognitive learning outcomes in the material of the function of milling machine parts indicates the need for innovation in learning media that is more interactive and adaptive to the characteristics of vocational high school students. This study aims to evaluate the effectiveness of the use of interactive e-modules in improving student learning outcomes in the subject of Machining Engineering. This study uses a quantitative approach with a quasi-experimental design of the Nonequivalent Control Group Design type involving two classes of XI Machining Engineering at SMK Negeri 1 Karangawen as the experimental group and the control group. The main instrument is a 20-item multiple-choice test that has been validated using the Content Validity Ratio (CVR) and its reliability tested with the Intraclass Correlation Coefficient (ICC). Data analysis included normality test, homogeneity test, two-tailed t-test on pre-test, one-tailed t-test on post-test, and N-Gain analysis. The results showed that there was no significant difference between the two groups in the pre-test (p = 0.762), but there was a statistically significant difference in the post-test (p < 0.001), with an average value of 81.25 for the experimental group and 72.50 for the control group. The average N-Gain of the experimental group reached 0.5515, higher than that of the control group at 0.3543. These findings indicate that interactive e-modules are effective in improving students' cognitive learning outcomes on conceptual and visual materials. Thus, interactive e-modules are worthy of recommendation as alternative digital learning media in vocational education, especially to strengthen the technical understanding of vocational high school students in accordance with the demands of technological developments and the needs of the industrial world.
Validitas Media Pembelajaran Interaktif Berbasis QR Code Terintegrasi Model Pembelajaran PBL pada Siswa SMP A’yun, Siti Izatul; Murtini, Iin
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.555

Abstract

The development of the times encourages various renewal efforts in the use of technology in the learning process. The purpose of this study is to design and test the validity of interactive learning media based on QR Code integrated with the Problem Based Learning (PBL) learning model for junior high school students. The research method used is the ADDIE development model which consists of five stages, namely analyze, design, development, implementation, and evaluate. The data collection technique is carried out through a product validation sheet filled out by five expert validators, consisting of three lecturers and two subject teachers. The validation results show that the material/content aspect obtained an average score of 84.61%, the systematic/graphics aspect was 81.42%, and the language aspect was 88%. The overall average of the three aspects reached 84.67%, which is categorized as very valid. In addition, the user-friendly aspect obtained an average score of 85.3%, while the ease of use aspect reached 93.8%, with a combined average of 89.55%. These findings indicate that QR Code-based interactive learning media is feasible and can be an innovative alternative to support active problem-based learning at the junior high school level.
Pengembangan Media Pembelajaran Berbasis Android pada Mata Pelajaran Gambar Teknik Zaelani, Alfian Rifky; Huda, Khoirul; Kriswanto, Kriswanto
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.556

Abstract

This study aims to develop Android-based learning media for the Technical Drawing subject for grade X students of Machining Engineering at SMK Negeri Jawa Tengah, Semarang. The main focus of this media development is on the material of pictorial and orthogonal projections which have often been a problem for students, because they are abstract and require high visualization skills. This study uses the Research and Development (R&D) method with a 4D model approach (Define, Design, Develop, Disseminate), but is limited to the Develop stage. The media was designed using iSpring Suite software which was then converted into an Android application format via Web2Apk Builder. Validation was carried out by material experts and media experts, as well as practicality tests by students as users. The validation results showed that this learning media was in the "very feasible" category, with an average percentage of 87.5% from material experts, and 84.5% from media experts. The practicality test by 24 students showed a score of 88% which indicates that this media is very practical to use in the learning process. These results indicate that the developed media is classified as very feasible and practical to use in learning activities. This media has the potential to support independent, flexible, and interactive learning for vocational high school students and is an innovative alternative for implementing mobile technology in learning.
Penggunaan Kosakata pada Tuturan Anak Penderita Down Syndrome di SLB Negeri 1 Makassar Pebrianti, Ina; Sultan, Sultan; Wijayanti, Tuti
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.559

Abstract

This study aims to: 1) describe the vocabulary use of children with Down Syndrome in communicating at SLB Negeri 1 Makassar; and 2) analyze the factors that influence the use of the vocabulary. This study uses a descriptive qualitative approach with data collection techniques through observation and interviews with two students with Down Syndrome, as well as a teacher at SLB Negeri 1 Makassar. The results show that the vocabulary used by students is dominated by simple nouns related to daily needs, such as books, shoes, and piggy banks. In addition, the initial use of verbs, adjectives, and question words is beginning to appear. Basic vocabulary is the most frequently used form, but the use of affixed and compound vocabulary is also found, although the pronunciation is not yet perfect. Factors that influence children's vocabulary development include age, education, social environment, media and technology, personal experiences, and culture. Older children who receive specific intervention or therapy show a wider variety of vocabulary. The findings of this study are significant for education and speech therapy, particularly in designing language learning strategies tailored to the needs of children with Down syndrome. These findings provide a concrete picture of the forms and patterns of vocabulary acquisition in children with special needs, thus providing a basis for developing more adaptive, communicative learning methods that focus on the individual child's potential.
Pengaruh Pembelajaran Berbasis Proyek dalam Keterampilan Berbicara Siswa Kelas X DPB SMK Negeri 1 Soppeng Hasnawati, Hasnawati; Sultan, Sultan; Saleh, Muhammad
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.560

Abstract

This study aims to describe the learning outcomes of 10th-grade DPB students at SMK Negeri 1 Soppeng before and after implementing the project-based learning model (PjBL), and to determine its effect on students' speaking skills. This study used a quantitative approach with a one-group pretest-posttest pre-experimental design. The sample consisted of 21 students selected from a population of 41 students. Data collection was conducted through presentation tests, which were then analyzed using descriptive and inferential statistics. The results showed that the average pre-test score was 43 (low category), while the average post-test score increased to 78 (high category). The t-test showed a significance value of 0.000 <0.05, indicating a significant effect of project-based learning on students' speaking skills. These findings indicate that the Project-Based Learning (PjBL) model is effective when implemented in vocational learning contexts to actively and meaningfully improve students' speaking skills.

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