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Development of Student Worksheets (LKPD) Based on Scientific Literacy for the Ecosystem Learning Materials Nurhalimah, Siti; Paujiah, Epa; Solikha, Maratus; Cahyanto, Tri; Hadiansah, Hadiansah
Journal of Educational Sciences Vol. 9 No. 4 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.4.p.2177-2192

Abstract

Scientific literacy is a crucial skill in modern education. However, the limited availability of effective learning media remains one of the main factors contributing to the low level of scientific literacy among students in Indonesia. This study aims to develop a scientific literacy-based Student Worksheet (LKPD) as a learning medium. The research employed a Research and Development (R&D) approach using the 3D model, which consists of Define, Design, and Develop stages. Data were collected and analyzed through interviews, validation sheets completed by material experts  and media experts, readability assessments conducted by a biology teacher and students, and response questionnaires administered to fifteen 10th-grade students at MAN 1 Bandung. The data were interpreted using a Likert scale. The results indicated that the LKPD received a validation score of 72% (valid) from the material expert and 92% (highly valid) from the media expert. The readability test produced scores of 81.2% (easy to understand) from the teacher and 87.3% of students. Student responses were also highly positive, with an average score of 86.6%. Based on these findings, the developed LKPD is feasible for classroom use and engage students in practicing scientific literacy skills.
Development of Scientific Literacy-Based Student Worksheets (LKPD) for the Classification of Living Organisms Learning Materials Ali, Sri Herawati; Solikha, Maratus; Paujiah, Epa; Mas’ud, Asrianty; Cahyanto, Tri
Journal of Educational Sciences Vol. 9 No. 4 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.4.p.2204-2218

Abstract

Indonesian students’ scientific literacy remains relatively low, as indicated by PISA results, which placed Indonesia among the bottom 10 countries, and AKMI data shows that 51% of madrasah students are at the "basic" level. This study aims to develop scientific literacy-based Student Worksheets (LKPD) on classifying living organisms for learning. The research method employed is Research and Development (R&D) using the 3D model, which includes the Define, Design, and Develop stages. The research subjects included material and media expert validators, a class X biology teacher, and 25 class X students at MAN 1 Bandung. The instruments used were validation sheets, readability questionnaires, and student response questionnaires. Data analysis was conducted using qualitative and quantitative approaches with the help of a Likert scale. The results showed that the developed LKPD is feasible for use, with material expert validation at 85.556% (highly valid), media expert validation at 72.25% (valid), teacher readability at 80.80% (easy to understand), student readability at 85.35% (easy to understand), and student responses at 86% (highly positive). Therefore, the scientific literacy-based LKPD on the classification of living organisms is suitable for use and can serve as effective teaching material to support the learning process.
Development of Student Worksheets Based on Science Literacy for Environmental Pollution Materials Prilia, Sintia; Paujiah, Epa; Sholikha, Mar’atus; Mas’ud, Asrianty; Cahyanto, Tri
Edunesia : Jurnal Ilmiah Pendidikan Vol. 6 No. 3 (2025)
Publisher : Research, Training and Philanthropy Institution Natural Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51276/edu.v6i3.1346

Abstract

This study aims to develop a Student Worksheet (LKPD) based on scientific literacy on environmental pollution material for grade X students of Senior High School. The research method employs a Research and Development (R&D) approach, utilizing a 3D model, conducted at MAN 1 in Bandung City. The instruments used include interview sheets, validation sheets, readability sheets, student response questionnaires, and student worksheets. The validation results indicate that LKPD falls into the 'valid to very valid' category, with a media expert score of 71.25% and a material expert score of 81.33%. The readability test results were 79% and 85%, respectively, and the student response was 86.4%. The average value of the limited trial reached 91. It can be concluded that LKPD, based on scientific literacy regarding environmental pollution and materials, is feasible and effective in supporting biology learning through scientific literacy. Biology teachers can apply the practical implications of this study to enhance the effectiveness of learning and serve as a reference in developing LKPD on other topics related to environmental issues.
Faktor Kestabilan Suhu terhadap Pertumbuhan dan Perkembangan Embrio pada Ayam Broiler (Gallus Domesticus) dalam Pengeraman Telur Menggunakan Inkubator Sederhana Maryam Ghurfatus Salimah; Malika Nurul Husna; Laela Sumiyati; Nadifatun Nabilah; Nabila Firrizqi Azmi; Linda Komalasari; Epa Paujiah; Sofia Fikria Nurfina; Nur Hamidah
Jurnal Life Science : Jurnal Pendidikan dan Ilmu Pengetahuan Alam Vol. 7 No. 1 (2025)
Publisher : IPI Garut Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/lsciences.v7i1.1935

Abstract

Suhu merupakan salah satu faktor eksternal yang tidak bisa dilepaskan dalam proses pertumbuhan dan perkembangan mahkluk hidup termasuk dalam pengeraman telur ayam. Kestabilan suhu perlu diperhatikan untuk keberhasilan pertumbuhan dan perkembangan embrio. Metode yang digunakan dalam penelitian ini yaitu metode eksperimen dengan membuat inkubator sederhana dan melakukan pemecahan satu butir telur setiap harinya untuk melihat tahapan perkembangan embrio selama 21 hari. Hasil dari penelitian ini menunjukan adanya pertumbuhan dan perkembangan embrio pada telur ayam dengan kestabilan suhu 38℃. Sehingga dapat disimpulkan kestabilan suhu berpengaruh besar pada pertumbuhan dan perkembangan embrio telur ayam.
Improving students’ scientific literacy through a problem-based learning model integrated with socio-scientific issues on ecosystem learning Khairrunisa, Agustina Nur; Yusup, Iwan Ridwan; Paujiah, Epa
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.55744

Abstract

Scientific literacy is recognized by the World Economic Forum as one of the 16 essential skills for the 21st century. However, the scientific literacy of Indonesian students remains relatively low based on PISA results. This study aims to examine the enhancement of students' scientific literacy through implementation of Problem Based Learning (PBL) model based on socio-scientific issues (SSI) on ecosystem learning. This research used a quasi-experimental study with a non-equivalent control group design. The population consisted off all 7th grade in the academic year 2024/2025, totaling 108 students. Two classes were selected as samples: 28 students in the experimental class and 26 students in the control class. Data collection instruments include tests, observation, and questionnaire. The data were analyzed using N-Gain to measure improvement and inferential statistics to test significance. These findings suggest that Problem Based Learning (PBL) based on socio-scientific issues (SSI) effectively enhances students' scientific literacy. This research can be an alternative strategy, and reference for teachers and schools in implementing innovative learning that supports scientific literacy development.
Pelatihan Pembuatan Sabun Cuci Piring dan Pakaian Berbahan Eco-Enzyme sebagai Upaya Pemberdayaan Masyarakat Paujiah, Epa; Hartati, Sri
IMPACT: Journal of Community Service Vol. 1 No. 1 (2025): Februari
Publisher : GEN ID

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60005/impact.v1i1.80

Abstract

This training aims to enhance community knowledge and skills in starting a business through interactive and practical education. The methods used include counseling, hands-on practice, and discussion sessions to ensure participants' understanding of the provided materials. Evaluation results indicate that the training had a positive impact on participants. 94% of participants reported gaining new knowledge, while 92% felt more confident in starting a business. Additionally, 88% stated that the materials were easy to understand, and 96% found the training beneficial for their daily lives. In terms of facilities, 94% considered the provided resources adequate to support the training. Furthermore, 87% believed the training could improve their family's well-being, and 91% felt that its benefits could extend to the surrounding community. The training outcomes are expected to make a meaningful contribution to enhancing skills and economic well-being within the community.
Pelatihan Pembuatan Sabun Alami Berbasis Ecoenzyme di Pesantren Nurul Huda Kabupaten Cianjur Alpiyasin, Feri; Paujiah, Epa; Hartati, Sri; Fauzia, Eva Latifah
IMPACT: Journal of Community Service Vol. 1 No. 2 (2025): Agustus
Publisher : GEN ID

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

Abstract

As part of community empowerment efforts and the promotion of environmental literacy among Islamic boarding school students (santri), this community service activity aimed to provide training on the production of ecoenzymes from domestic waste as an environmentally friendly and economically valuable waste management solution. The training was conducted in the form of an integrated workshop that included hands-on practice in making ecoenzymes, producing eco-friendly soap, product packaging, and digital marketing training. The results of the activity showed an increase in participants’ knowledge and skills in utilizing waste into useful products with entrepreneurial potential. This was measured by indicators such as the ability to explain the concept and steps of product making, as well as the ability to practice them—evaluated through direct Q&A with participants after the training. This initiative marked the beginning of building a self-sufficient, productive, and environmentally conscious pesantren ecosystem.
The Relationship between Knowledge of Reproductive System with Reproductive Health Care Attitudes in Senior High School Student in Indonesia Luthfiana Nalwin, Fauziani Aulia; Listiawati, Milla; Paujiah, Epa
International Journal of Learning Media on Natural Science (IJLENS) Vol. 1 No. 1 (2024): February
Publisher : CV. Generasi Intelektual Digital (GEN ID)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60005/ijlens.v1i1.18

Abstract

Reproductive health is a primary concern among teenagers in Indonesia, especially those in high school. There are numerous cases of risky sexual behaviour are found in high schools. It occurs among them because of several factors, one of which is the lack ofknowledge, which leads them to have a poor attitude towards their reproductive health. This study aims to determine the relationship between high school students' knowledge about the reproductive system and their reproductive health care attitudes. This studyutilizes a quantitative approach and employs a correlational study. The sample are taken from a group of 35 students from class XI MIPA 1, that had not studied the reproductive system materials, and another 35 students from class XI MIPA 7, that had studied it, which is determined using the purposive sampling technique. The results of knowledge test for the reproductive system in XI MIPA 1 showed an average score of 51,29, while XI MIPA 7 scored an average of 81,71. Meanwhile, the results of the reproductive health care attitudesurvey for XI MIPA 1 showed an average score of 44,40, and for XI MIPA 7, it was 55. Based on the correlation test, XI MIPA 1 had a correlation coefficient of 0,677 with a significance score of 0,000 (< 0,05). In Class XI MIPA 7, the correlation coefficient was 0,643 with a significance score of 0,000 (< 0,05). As a result, this study shows that there is a strong positive relationship between students' knowledge about the reproductive system and their reproductive health care attitudes.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Literasi Sains pada Materi Ekosistem Fadlila, Shafira Nur; Paujiah, Epa; Solikha, Maratus; Hadiansah, Hadiansah; Cahyanto, Tri
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.16102

Abstract

This study aims to develop a Student Worksheet (LKPD) based on scientific literacy on the topic of ecosystems, assess its feasibility, and gather teacher feedback on the developed LKPD. The research employed a Research and Development (R&D) which includes three stages: Analyze, Design, and Develop. Data collection techniques involved a preliminary study through interviews to obtain initial information. The developed LKPD was then validated through expert validation questionnaires, readability tests by teachers and students, and student response questionnaires. The subject of this research was the scientific literacy-based LKPD, with participants consisting of one biology teacher and 15 tenth-grade students from MAN 1 Kota Bandung. The feasibility of the LKPD was assessed by two experts: a subject matter expert and a media expert. Data analysis was conducted using a Likert scale based on predetermined assessment criteria. The results showed that the material feasibility scored 85.33% with a "very valid" category. Media feasibility scored 91.25%, also in the "very valid" category. The biology teacher’s readability test scored 81.33%, classified as "very valid", while the students’ readability test scored 90.06%, indicating the highest category of "easy to understand". The student response test scored 91.46% in the "very positive" category. Based on these results, the scientific literacy-based LKPD on ecosystem material is considered highly valid/feasible and can be used as a teaching material to support biology learning, particularly in enhancing students' scientific literacy in the ecosystem topic.
Penyusunan dan Validasi Lembar Kerja Peserta Didik Berbasis Literasi Sains Pada Materi Pencemaran Lingkungan Aulia, Salma Fitri; Solikha, Maratus; Paujiah, Epa; Hadiansah, Hadiansah; Cahyono, Tri
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.16133

Abstract

The research conducted aims to formulate and assess the feasibility of the Student Worksheet (LKPD) based on science literacy on the topic of environmental pollution, specifically water pollution, which can be used to develop students' knowledge about environmental pollution. The quality of the Student Worksheet refers to the criteria of validity, readability, and student responses to the Student Worksheet. This study uses a research and development (R&D) method with a 4D model consisting of stages: Define, Design, Development, without involving the Disseminate stage. Data collection was carried out through preliminary studies in the form of interviews, material and media validation questionnaires, as well as readability and student response questionnaires. The sequence of data analysis stages includes expert validation, readability testing by subject teachers and students, and student response questionnaires. This research was conducted at MA Negeri 1 Kota Bandung involving 16 students and 1 Biology teacher. The research results show that the developed LKPD is worthy, with a score of 72.66% from the material expert and 85.75% from the media expert, both of which fall into the eligible and very eligible categories. The overall average readability scores from the subject teacher and students were 80% and 91%, respectively. The response results from the students obtained a score of 89.16% with a very good interpretation. Thus, the developed LKPD can be used and supports the learning process in the classroom.
Co-Authors Abass, Kasim Sakran Afifah, Syifa Nur Ainun Azizah Ali, Sri Herawati Amalia, Nuranisa Dina Andini, Fadella Syifa Apriangi, Mela Yayu Ardianti, Tiara Arif Sardi, Arif Aulia, Salma Fitri Azizah, Ainun Badratun Nafis Bilqis Adela Nurbaity Busro, B. Chairun Nisa Chimayah, Mihlatal D. Miharja Dafit Ariyanto Diana Vici Panjaitan, Diana Vici Dindin Jamaluddin, Dindin Djamani Rianjuanda Fadhilah, Raudhatul Fadlila, Shafira Nur fauzia, Eva Latifah Feri Alpiyasin Fina Suhailah Fitrah, Pustaka Gema Safitri Hadiansah, Hadiansah Hajisamae, Sukree Hamama, Rosi Haryono Haryono Haryono Haryono Heri Prasunda Manurung Hilmi, Fuad Ilham Zulfahmi Ilham Zulfahmi Intan Nur Agustini Irfannur Irfannur Irfannur Irfannur Iskandar Iskandar Iwan Ridwan Yusuf Iwang Gumilar Junaidi M. Affan Kavinta Melanie Khaerul Umam Khairrunisa, Agustina Nur Kurmatillah, Laeli Laela Sumiyati Linda Komalasari Listiawati, Milla Lora purnamasari, Lora Luthfiana Nalwin, Fauziani Aulia Mahyana Mahyana Malika Nurul Husna Maratus Solikha Maratus Solikha Maryam Ghurfatus Salimah Maryana, Ina Mar’atus Salikho Mas'ud, Asriyanti Maspupah, Meti Mas’ud, Asrianty Milah, Asep Irfan Saeful Misfahul Faridloh Mohamad Jaenudin, Mohamad Muammar Yulian Muhammad Muttaqin Muhammad Reza Muliari Muliari Muliari Muliari Mulyaningsih, Yeni Musda Fina Mutmainnah, Ulfah Nurul Muttaqien, Muhammad Muzanni, Helmy S. Nabila Firrizqi Azmi Nadifatun Nabilah Naufal, Yepi Diki Navilah, Nahla NUR HAMIDAH pramadi, ading Prilia, Sintia R. Ading Pramadi R. Ading Pramadi R. Ajeng Syahar Syahar Rahman, Asep Andi Ramadani, Nofa Rena Marlinda Reza Fauzi RIDWAN AFFANDI Rohmat Mulyana Sapdi Rumondang Rumondang Safira, Anggi Diva Salsabila, Ghania Sholikha, Mar’atus Siti Nurhalimah Sofia Fikria Nurfina Sri Hartati Sri Hartati suhada, idad Sumiyati Sa'adah Sumiyati Sa'adah Syamsul Arifin TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Tasrina Fitriya Taufiq Irsyad Alhajid Tedi Priatna Titin Herawati Toni Sudjarwo, Toni Tri Cahyanto Tri Cahyanto Tri Cahyono Tri Wahyu Agustina Ukit Ukit Vina Yuliandiana Wildan Arsyad Fadly Yani Suryani Yayat Dhahiyat Yulia Sukmawardani, Yulia Yunina Rahmi Yusrizal Akmal Yusup, Iwan Ridwan Zamani, Fadli Emsa