Garuda - Garba Rujukan Digital

Tren Penelitian Augmented Reality dalam Pembelajaran Biologi: Sistematik Literatur Review dari 2020-2024 Indrati, Dika Agustia; Masing, Feliksitas Angel
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.53911

This study is a systematic literature review (SLR). The purpose of this study is to determine research trends related to the use of augmented reality (AR) in biology learning from 2020 to 2024. The method used is the PRISMA method. The database used for article searches is Google Scholar. The keywords used in the article search are "augmented reality," "biology education," and "biology learning". From the search results, 300 articles were obtained. Then, these articles were selected according to the inclusion and exclusion criteria, resulting in 57 articles being reviewed. The reviewed article is an article that comes from both national and international journals. The findings reveal that the trend of research related to the use of augmented reality in biology learning has experienced a significant increase. The highest number of articles related to augmented reality were published in 2024. The trend of the most commonly used research methods is the quantitative method. Cells, viruses, the human skeletal system, and the human digestive system are the most commonly used topics in developing augmented reality for biology learning. Based on the dependent variables examined in this SLR study, the most investigated variables are students' cognitive learning outcomes, motivation, and critical thinking skills. In terms of data collection instruments, the most commonly used instrument is the test instrument. Through this SLR, we hope that future studies related to augmented reality will continue to develop considering the rapid advancement of technology. For researchers, they can develop AR research using qualitative or mixed methods to obtain more detailed information or develop other research methods such as CAR or DDR, as they are not yet widely encountered.

Optimizing COVID-19 Epidemiological Models: A Particle Swarm Approach to Parameter Estimation Muna Afdi Muniroh; Sekar Sari; Dika Agustia Indrati
Journal of Innovative and Creativity Vol. 5 No. 2 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i2.2555

The SEIR (Susceptible-Exposed-Infectious-Recovered) mathematical model, represented as a system of nonlinear differential equations, has proven to be a powerful tool to describe the dynamics of the spread of infectious diseases such as COVID-19. The accuracy of the projection and understanding of this model relies heavily on the proper estimation of its parameters, such as transmission rate, incubation rate, natural birth rate, natural death rate, disease mortality rate, and recovery rate. This study focuses on the development and application of a new approach to estimate crucial parameters in the SEIR model by utilizing Particle Swarm Optimization (PSO). PSO is a metaheuristic optimization algorithm inspired by the social behavior of flocks of birds or schools of fish. PSO was chosen for its outstanding ability to find a global minimum in a complex search space, as well as its efficiency in handling nonlinear optimization problems. The advantage of PSO lies in its effective memory capacity, which allows the storage of previous best values, both individually and globally, thus accelerating convergence to the optimal solution. Through a simulation program, this study successfully identified the optimal set of parameters for the SEIR model. These estimated parameters were then carefully evaluated by comparing the model simulation outputs with available COVID-19 epidemiological data, demonstrating the model's ability to accurately replicate pandemic trends. The results of this study are expected to make a significant contribution to modelling and understanding the spread of COVID-19.

Pengaruh Model Discovery Learning terhadap Pemahaman Konsep Siswa pada Materi Jamur: (The Effect of Discovery Learning Models on Students' Conceptual Understanding of Fungi) Mustofa, Zainul; Indrati, Dika Agustia
BIODIK Vol. 12 No. 1 (2026): March 2026
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biodik.v12i1.53015

Based on the observation results, it was found that students' understanding of the concept of fungi was still low. This study examines how the Discovery Learning Model affects the understanding of 10th grade students at SMA Negeri 5 Tuban. The quantitative approach was conducted using a pre-experimental method and one group pre-test post-test design. This study involved 34 students from class X-B who were selected through purposive sampling. N-Gain score computations, normality tests, and hypothesis testing with paired sample t-tests were all part of the data analysis. The research findings show an increase in the mean value of 40.62. The paired sample t-test shows a significance value of 0.000 at a significance level of 5%, indicating a significant effect before and after the application of the learning model. The N-Gain test results reinforce these findings with a mean value of 74.57% in the fairly effective category. Thus, the Discovery learning model has been proven effective as an alternative learning model for improving students' ability to understand biological concepts, especially those related to fungi. Abstrak. Pemahaman konsep siswa tentang biologi, terutama yang berkaitan dengan jamur masih kurang. Penelitian ini mengkaji bagaimana Model Pembelajaran berbasis Penemuan ( Discovery Learning ) mempengaruhi pemahaman siswa kelas X SMA Negeri 5 Tuban. Pendekatan kuantitatif dilakukan menggunakan metode pra-eksperimen dan desain one group pre-test and post-tes . Penelitian ini melibatkan 34 siswa dari kelas XB yang dipilih melalui purposif sampling . Perhitungan skor N-Gain, uji normalitas, dan uji hipotesis dengan uji t sampel berpasangan merupakan bagian dari analisis data.Temuan penelitian menunjukkan adanya kenaikan nilai mean sebesar 40,62. Uji peered sample t-test menunjukkan nilai signifikansi sebesar 0,000 pada taraf signifikansi 5%, yang mengindikasikan adanya efek signifikan sebelum dan setelah penerapan model pembelajaran. Hasil uji N-Gain memperkuat temuan tersebut dengan nilai mean 74,57% dalam kategori cukup efektif. Jadi, model pembelajaran Discovery telah terbukti efektif sebagai model pembelajaran alternatif untuk meningkatkan kemampuan siswa dalam memahami konsep biologi, terutama terkait jamur.

Pembelajaran Berbasis Inquiry Learning Pada Materi Ekologi Untuk Meningkatkan Pemahaman Siswa Kelas VII: (Inquiry-Based Learning on Ecology Material to Improve Understanding of Grade VII Students) Avrillia Putri, Yusi; Agustia Indrati, Dika
BIODIK Vol. 12 No. 02 (2026): June 2026
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biodik.v12i02.53308

The purpose of this study was to identify the progress of seventh grade students' understanding of ecology material through the application of inquiry-based learning. This study used a quantitative approach with a pre-experimental method and a one-group pretest-posttest design. This study involved 31 seventh grade students from SMP Negeri 2 Tuban as research subjects, who were selected using purposive sampling. The research instrument was a concept comprehension test compiled based on the cognitive domains C2 (understanding), C3 (applying), and C4 (analyzing). Data were collected through pretest and posttest administration. Data were analyzed quantitatively using mean values and N-gain calculations. The results of the analysis showed that there was an increase in the mean of 24.32, indicating that there was an increase in students' conceptual understanding after the implementation of inquiry-based learning. The N-gain calculation obtained a mean value in the moderate category of 0.50. The results of the study showed that inquiry-based learning can help students understand ecological material Abstrak. Tujuan penelitian ini adalah mengidentifikasi kemajuan pemahaman siswa kelas VII terhadap materi ekologi melalui penerapan pembelajaran berbasis inquiry learning. Penelitian menggunakan pendekatan kuantitatif dengan metode Pre-Ekperimen dan desain one group pretest–posttest. Penelitian ini melibatkan siswa kelas VII D SMP Negeri 2 Tuban sebanyak 31 siswa sebagai subjek penelitian, yang dipilih menggunakan teknik purposive sampling. Instrumen penelitian berupa tes pemahaman konsep yang disusun berdasarkan ranah kognitif C2 (memahami), C3 (menerapkan), dan C4 (menganalisis). Data dikumpulkan melalui pemberian pretest dan posttest. Data dianalisis dengan pendekatan kuantitatif menggunakan nilai mean dan perhitungan N-gain. Hasil analisis memperlihatkan bahwa terdapat peningkatan mean mencapai 24,32, hal tersebut mengindikasikan bahwa terjadi kenaikan pemahaman konsep siswa setelah pelaksanaan pembelajaran berbasis inquiry learning. Perhitungan N-gain memperoleh nilai mean dengan kategori sedang sebesar 0,50. Hasil penelitian menunjukkan bahwa pembelajaran berbasis pertanyaan dapat membantu siswa memahami materi ekologi.

Profil Keterampilan Proses Sains Siswa SMA dalam Kegiatan Praktikum Pembuatan Eco-enzyme Berbahan Limbah Organik Iin Murtini; Dika Agustia Indrati
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.963

This study aims to describe the Science Process Skills (KPS) of grade XI Science students at SMAN 5 Tuban through the practicum of making eco-enzymes made from organic waste. The research uses a descriptive method with a quantitative approach and will be carried out in May 2025. The subjects in the study were 30 students of class XI Science-2 who were determined by purposive sampling technique. The research instrument is in the form of a science process skill observation sheet that has been validated by experts, while the data is analyzed using descriptive statistics. The results showed that students' basic Science Process Skills (KPS) in eco-enzyme material in the observation indicator with a percentage of 62.5% in the very good category, a classification of 75% in the good category, and a measurement of 62.5% in the very good category. Meanwhile, predictive skills obtained a percentage of 68.1% in the good category, attracted conclusions obtained 56.3% in the good category, and communicated results with a percentage of 25% classified as in the good category. Nevertheless, overall students have been skilled and appropriate in carrying out eco-enzyme practicum.

Analisis Modul Ajar Biologi pada Implementasi Kurikulum Merdeka Sandi Laili Magfiroh; Dika Agustia Indrati
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.973

This study aims to analyze the suitability of the biology teaching module of class X at SMA Negeri 5 Tuban with the standard of teaching module components in the implementation of the Independent Curriculum. This study uses a descriptive method with a qualitative approach. The object of the research is in the form of biology teaching modules for class X odd semesters compiled by biology subject teachers. Data collection was carried out through document analysis and observation, while data analysis was focused on the review of general information components, core components, and attachments to teaching modules. The results of the study show that the teaching module as a whole has been made in accordance with the applicable provisions and is included in the appropriate category. Most of the components of the teaching module have been fulfilled well, although there are still some components that need to be improved, especially in the elaboration of student targets and enrichment and remedial planning. This study shows that the biology teaching module for class X is suitable for use as a learning tool in the Independent Curriculum, but still needs to be refined to be more adaptive to the learning needs of students.

Pengaruh Problem Based Learning terhadap Pemahaman Konsep Siswa pada Materi Isu-isu Lingkungan Siska Dwi Anggraini; Dika Agustia Indrati
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.1010

This study aims to examine the effect of the Problem-Based Learning (PBL) model on students' conceptual understanding of environmental issues. This study used a quantitative approach with a pre-experimental one-group pretest-posttest design. The sample consisted of 30 ninth-grade D students at SMP Negeri 4 Tuban, selected using a purposive sampling technique. The instrument used was an essay test that measured students' conceptual understanding based on indicators including the ability to remember, understand, apply, analyze, evaluate, and generate new ideas. Data were analyzed using the N-gain test to assess changes in students' conceptual understanding. The results showed an increase in the average pre-test and post-test scores of 21.3, with an N-gain value of 0.55, which is considered moderate. This study has limitations because it was only conducted in a pilot class without involving a control class. Therefore, it is recommended that future research use a research design with a control group to increase external validity and broaden the generalizability of the research findings.

Pengaruh Model Kooperatif Tipe TGT (Teams Games Tournament) Terhadap Pemahaman Konsep Siswa Pada Materi Fungi Eryzinda Dwigita Putriyani; Dika Agustia Indrati
Jurnal Pendidikan Biologi Undiksha Vol. 13 No. 1 (2026)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpb.v13i1.111841

Pemahaman konseptual merupakan aspek penting dalam pendidikan biologi karena memungkinkan siswa untuk memahami, menghubungkan, dan menerapkan konsep-konsep ilmiah secara efektif. Namun, siswa masih mengalami kesulitan dalam memahami informasi tentang jamur karena sifatnya yang abstrak dan kompleks. Penelitian ini bertujuan untuk menguji pengaruh model pembelajaran kooperatif Teams Games Tournament (TGT) terhadap pemahaman konseptual siswa tentang jamur. Penelitian ini menggunakan metode pra-eksperimental, yaitu Desain Satu Kelompok Pra-tes dan Pasca-tes. Peserta penelitian adalah 35 siswa kelas X-A SMA Negeri 5 Tuban, yang semuanya berada di kelas X, dipilih melalui sampling purposif. Dua puluh soal pilihan ganda yang berbeda diverifikasi dan dievaluasi untuk keandalan sebelum dimasukkan ke dalam instrumen penelitian. Hasilnya dianalisis menggunakan Uji N-Gain untuk menentukan apakah terdapat peningkatan pemahaman konseptual siswa setelah menggunakan paradigma pembelajaran TGT. Hasil menunjukkan peningkatan skor rata-rata sebesar 23,14, dengan rata-rata pra-tes 64,00 meningkat menjadi 87,14 pada pasca-tes setelah perubahan. Hasil studi N-Gain menunjukkan skor rata-rata 0,64, yang diklasifikasikan sebagai moderat. Berdasarkan statistik ini, penerapan model pembelajaran kooperatif TGT secara positif mempengaruhi pemahaman siswa terhadap konsep jamur. Temuan studi ini menyarankan bahwa model TGT dapat berfungsi sebagai strategi pembelajaran alternatif yang efektif untuk biologi di tingkat sekolah menengah atas. Hal ini akan diterapkan untuk meningkatkan keterlibatan siswa, memperkaya pemahaman konseptual, dan menciptakan suasana belajar yang menarik

Peningkatan Penguasaan Konsep siswa Melalui Problem- Based Learning Pada Materi Virus Fitri Aisah; Dika Agustia Indrati
Jurnal Pendidikan Biologi Undiksha Vol. 13 No. 2 (2026)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpb.v13i2.114931

Penelitian ini bertujuan untuk mengetahui peningkatan penguasaan konsep siswa melalui penerapan model Problem-Based Learning pada materi virus. Penelitian menggunakan pendekatan kuantitatif dengan desain pra-eksperimen One Group Pretest-Posttest. Populasi penelitian adalah siswa kelas X SMA Negeri 3 Tuban. Pengambilan sampel dilakukan dengan Teknik purposive sampling, sehingga ditetapkan kelas X-A yang berjumlah 36 siswa sebagai kelas eksperimen yang menerapkan model Problem-Based Learning. Instrumen yang digunakan berupa tes esai yang dirancang untuk mengukur peningkatan penguasaan konsep siswa berdasarkan indikator yang mencakup kemampuan mengingat, memahami, menerapkan, menganalisis, mengevaluasi, dan menciptakan. Penguasaan konsep siswa dianalisis menggunakan uji N-Gain. Hasil penelitian menunjukkan peningkatan nilai rata-rata pre-test dan post-test sebesar 29,64 yang mengindikasikan adanya peningkatan penguasaan konsep siswa setelah diterapkan pembelajaran berbasis PBL dengan nilai N-Gain sebesar 0,67 yang termasuk kategori sedang. Penelitian ini terbatas pada implementasi di kelas uji coba tanpa adanya kelas kontrol.

Validitas E-Modul Biologi Berbasis PBL Isu Lingkungan Lokal Tuban untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Dina Afiya; Dika Agustia Indrati
Biocaster : Jurnal Kajian Biologi Vol. 6 No. 2 (2026): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v6i2.1299

This study aims to develop a Problem-Based Learning (PBL)-based biology e-module with a local theme from Tuban Regency, focusing on environmental issues. The study used a Research and Development (R&D) model with ADDIE stages limited to analysis, design, and development. The data collection instrument was a validation sheet that assessed the feasibility of the material, systematics, language, and media design and presentation. The results showed that the PBL-based biology e-module with a local theme from Tuban met the criteria of highly valid, with an average score of 81.75% from biology learning media expert validators and 97.5% from science learning material expert validators (biology). Based on these results, the developed e-module is suitable as a supporting teaching material in biology lessons for seventh-grade junior high school students on environmental issues with a local theme.

Title

Found 10 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 10 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 10 Documents
Search