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Development of Biology Practicum Guide to the Concept of the Digestive System in Developing Critical Thinking Students' Mahrawi, Mahrawi; Mulyani, Diana; Rifqiawati, Ika; Hendriyani, Mila Ermila
Science Education and Application Journal Vol 4 No 1 (2022): Science Education and Application Journal
Publisher : Program Studi Pendidikan IPA, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/seaj.v4i1.507

Abstract

The aim of the study is to develop a biology practicum guide on the concept of the digestive system to develop students' critical thinking skills, to determine eligibility, and to determine student responses to the biology practicum guide. The research method is the research and development (R&D) method by using the Sugiyono model. The research was conducted in October 2021 at SMAN 2 Serang City. The population in the study was 10 students from class XI SMAN 2 at Serang City High School, school year 2021/2022. Data retrieval and collection techniques are carried out by spreading questionnaires and interviews, while data analysis techniques using guttman scales and likert scales are used to test the feasibility of the biology practical guides that have been created. The validity assessment from the material expert for the Biology Practicum Guide received a score of 85% and the score from the media expert got a score of 86%. Both values are very feasible in the category. The result of the students' response test was a 98.6% score, which was very feasible in the category. Thus, it can be concluded that the Biology Practicum Guide on the concept of the digestive system was very feasible to use to develop critical thinking skills in students.
Analysis of Students Interests, Styles, and Collaboration Abilities in The Implementation of The Searching Information, Communication, and Modelling Learning Model Lestari*, Iing Dwi; Fuziyanti, Ani; Usman, Usman; Wahyuni, Indria; Hendriyani, Mila Ermila; Musayaroh, Siti
Jurnal IPA & Pembelajaran IPA Vol 8, No 4 (2024): DECEMBER 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v8i4.42332

Abstract

Implementing the searching information, communication, and modeling (SICOMO) learning model in the learning process can develop 21st-century skills for students. This study aimed to analyze students' learning styles, interests, and collaboration abilities in implementing the SICOMO learning model. This is a quantitative study with data collected through questionnaires filled out by 40 students. The results of this study show that students' learning interests include drawing/designing 35%, making videos and role-playing 31%, and writing and speaking 24%. Students' learning styles are visual type 43%, kinesthetic type 27%, and auditory type 30%. Collaboration skills with indicators of active contribution 94%, productive work 92%, flexibility and compromise 89%, responsibility 88%, and respectful attitude 92%. These findings suggest that the SICOMO learning model not only enhances student engagement but also fosters diverse skills, demonstrating its effectiveness in serving different learning preferences and promoting teamwork among students
Students' Collaboration Skills through Project-Based Learning Model Using Digital Poster on Virus Reproduction Concepts Fatonatullaillah, Indah; Nugroho, Nur Azizah Haffaf; Dewi, Siska Agustin; Hendriyani, Mila Ermila; Rubino, Rubino; Camara, Jun S.; Polyiem, Titiworada
International Journal of Biology Education Towards Sustainable Development Vol 5, No 1 (2025)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijbetsd.v5i1.546

Abstract

This study aimed to improve students' collaboration skills on virus reproduction material by using digital posters to apply the Project Based Learning (PjBL) model. Qualitative methods were used to analyze data collected through observation, interviews, and documentation in class X of one of the public high schools in Serang City, Banten. Students were tasked to create a digital poster due to group work, where they collaborated to identify the stages of the lytic and lysogenic cycles in viral reproduction. The results showed that the PjBL model improved students' collaboration skills, including communication skills, responsibility, and mutual respect for opinions. Most students have shown good collaboration skills, although some are still passive in the discussion. Teachers and students also faced obstacles, such as a lack of commitment from some group members. Thus, implementing PjBL using digital poster media effectively builds collaboration skills, although further support is needed to ensure that all group members are actively involved. This research suggests using innovative media and methods to optimize collaborative learning in the classroom.
INNOVATION OF MUSHROOM NUGGETS FORTIFIED MORINGA LEAVES AS ANTIOXIDANT SOURCE Pangastuti, Kharisma Diani; Khastini, Rida Oktorida; Hendriyani, Mila Ermila; Murni, Dewi
BIOMA : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2024): October 2024
Publisher : Prodi Pendidikan Biologi, FPMIPATI, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v13i2.1085

Abstract

This study aims to determine the effect of the type of mushroom on the product quality of mushroom nuggets fortified with moringa leaves with organoleptic and chemical parameters and to determine the level of antioxidant activity. This study used a completely randomized design (CRD) with one treatment factor (type of mushroom). The mushrooms used are oyster mushrooms, straw mushrooms, and enoki mushrooms. The result showed that all samples of mushroom nuggets were acceptable to the panelists, with levels of preference ranging from neutral to favorable. Mushroom nuggets fortified with Moringa leaves have a protein content of 14.90-15.51% and a fat content of 8.78-9.68%. The results of the data analysis showed that the control nuggets were significantly different from all the nuggets treated with different types of mushrooms in the parameters of aroma, taste, and texture. However, the treatment of the nuggets with different types of mushrooms did not show significant differences in the parameters of aroma, taste, and texture. The effects of different types of mushrooms on the protein and fat content of the nuggets were not significant (p > 0.05). The IC50 value of the antioxidant activity of mushroom nuggets fortified with Moringa leaves ranged from 5,500 ppm–34,547 ppm, with a very active category.
Self Concept Siswa SMA di Kabupaten Lebak Rahmah, Restu Athifah; Handayani, Putri; Hendriyani, Mila Ermila; Rifqiawati, Ika; Ratnasari, Dwi
Jurnal Pendidikan Abad Ke-21 Vol 1, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpak.v1i2.308

Abstract

Konsep diri siswa merupakan bentuk penilaian seseorang terhadap dirinya. Konsep diri dikatakan penting karena dapat dijadikan sebagai evaluasi peserta didik terkait kelebihan dan kelemahan dirinya sendiri. Guru dapat mengetahui konsep diri siswa melalui penilaian  afektif yang dilakukan saat pelaksanaan pembelajaran. Metode penelitian menggunakan metode survei. Tujuan dari penelitian untuk mengetahui konsep diri siswa SMA di Lebak untuk inisiasi program peningkatan profil pelajar Pancasila. Konsep diri diukur menggunakan teknik penilaian diri (self-assessment). Instrumen penilaian berupa angket yang terdiri dari indikator dan dimensi konsep diri peserta didik yaitu keadaan psikis siswa pada lingkungan sekitar, peran siswa dalam lingkungan sosial, dan percaya diri . Hasil penelitian menunjukan bahwa konsep diri siswa sudah cukup baik dengan hasil penilaian afektif 67%, sehingga dapat disimpulkan bahwa siswa memiliki konsep diri yang cukup baik dan harus lebih ditingkatkan., dengan cara melatih siswa untuk mengenali diri melalui kegiatan proyek penguatan profil pelajar Pancasila.
How Self-Regulation and Environmental Knowledge Shape Eco-Friendly Attitudes: Insights from Adiwiyata High School Students in Serang, Banten Khastini, Rida Oktorida; Hendriyani, Mila Ermila; Usman, Usman; Gunawan, Yusep
Jurnal Pendidikan MIPA Vol 25, No 1 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

How Self-Regulation and Environmental Knowledge Shape Eco-Friendly Attitudes: Insights from Adiwiyata High School Students in Serang, Banten. Objective: This study investigates how self-regulation and environmental knowledge influence eco-friendly attitudes among Adiwiyata High School students in Serang, Banten. Methods: A descriptive correlational approach was employed to analyze the relationships between environmental knowledge, self-regulation, and attitudes toward environmental conservation. The population comprised students from SMAN 3 Serang City (classes XI-13 and XII MIPA-2) and SMAN 1 Ciruas (classes XI MIPA-6 and XII MIPA-2). Using purposive random sampling, a sample of 150 students was selected. Data collection involved an environmental care attitude survey, an environmental knowledge exam, and a self-regulation questionnaire, all of which were validated and tested for reliability. The analysis included Pearson correlations, linear regressions, and path analysis to understand both direct and indirect effects. Findings: The results showed that the average self-regulation score was 76.25, the environmental knowledge score was 64.10, and the environmental care attitude score was 79.40. There is a positive and significant relationship between self-regulation and environmental knowledge with environmental care attitudes. Students with greater environmental awareness and self-control often exhibit more environmentally conscious attitudes. Conclusion: The findings emphasize the importance of including comprehensive environmental education programs that convey information and educate students on self-regulation skills to promote sustainable environmental behaviors.         Keywords: self regulation, environmental knowledge, environmental care attitudeDOI: http://dx.doi.org/10.23960/jpmipa/v25i1.pp210-222
Ethnobotanical Study of Cosmetics of Baduy Community as a Recommendation for Biology Learning Content Hendriyani, Mila Ermila; Yudiyanto, Yudiyanto; Fitriana, Desi Eka Nur; Survani, Rifki
International Journal of Biology Education Towards Sustainable Development Vol 4, No 1 (2024)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijbetsd.v4i1.428

Abstract

The use of plants by local communities as ingredients for daily needs such as medicine, art, cosmetics and others is known as ethnobotany. In the context of cosmetics, ethnobotany is concerned with the use of plants in the formulation of natural beauty and skin care products. This research aimed to examine the use of plants as cosmetic ingredients by the Baduy people, an ethnic group in the Banten Province of Indonesia, which is famous for its local wisdom and strong traditions. Data was obtained through observation, interviews and literature study. Key informants were selected using purposive sampling and selected traditional leaders (pu’un), the inner Baduy community, the outer Baduy community, and elders in the Baduy tribe. Data were analyzed using descriptive analysis. The research succeeded in identifying 22 species of plants used for body care activities such as body scrubs, facial masks, eye moisturizers, teeth cleaners, powder, lip color, perfume, soap, shampoo and hair oil. Knowledge and habits regarding the use of this plant have been passed down from generation to generation to maintain healthy skin, teeth, eyes and hair. The implementation of this research is used as a recommendation as content in Biology learning, especially in the project to strengthen the Pancasila students Profile through the preparation of teaching modules with a culturally responsive teaching (CRT) approach as an effort to preserve traditional knowledge, promote sustainability in the use of natural resources, and develop potential environmentally friendly cosmetic products.
TRADISI PERAWATAN KECANTIKAN MASYARAKAT LAMPUNG PEPADUN: ETNOBOTANI KOSMETIK HERBAL Yudiyanto, Yudiyanto; Narsan, Vifty Octanarlia; Hendriyani, Mila Ermila
Berita Biologi Vol 24 No 2 (2025): Berita Biologi
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/berita_biologi.2025.2740

Abstract

Tradisi masyarakat lokal Lampung Pepadun dalam perawatan kecantikan menggunakan bahan alami memberikan informasi penting akan berbagai tumbuhan berkhasiat kosmetika. Tulisan ini mengangkat kebiasaan masyarakat lokal Lampung Pepadun dalam memanfaatkan berbagai tumbuhan untuk perawatan tubuh dan kecantikan mereka. Penelitian ini menggunakan pendekatan kualitatif lapangan melalui wawancara dan observasi lapangan. Lokasi penelitian di Kabupaten Lampung Tengah dan Lampung Timur. Hasil penelitian diketahui bahwa terdapat berbagai tradisi masyarakat lokal Lampung Pepadun dalam perawatan kecantikan menggunakan berbagai jenis tumbuhan. Ditemukan sebanyak 32 spesies tumbuhan dari 18 familia yang digunakan.  Bagian tumbuhan yang banyak digunakan yaitu daun (40%), buah dan biji (28%), umbi/akar (15%), batang (9%) dan bunga (5%). Pemanfaatan tumbuhan dan bahan alam dalam praktik perawatan tubuh dan kecantikan diramu secara sederhana menggunakan perlengkapan yang ada dan mengikuti tuntunan yang diwariskan dari tetua adat dan leluhur.  Saat ini praktik tersebut tidak berhubungan langsung dengan tradisi adat Lampung Pepadun. Tradisi kecantikan ini dijalankan oleh sebagian masyarakat lokal karena alasan nilai manfaat yang dirasakan, bahan alami yang mudah didapat, praktis membuatnya, murah serta untuk merawat pengetahuan yang diperoleh secara turun temurun. Konservasi tumbuhan kosmetik herbal ini ditandai dengan masih tersedianya berbagai spesies tumbuhan untuk tradisi kecantikan ini baik di pekarangan rumah, kebun, dan pasar tradisional setempat.
The Effect of Physical Activity on Respiratory Rate in Humans Artanti, Nabilah; Fauziah, Fadilatul; Zahra, Mutia; Fitri, Auliani; Maulina, Cindy; Elin, Elin; Hendriyani, Mila Ermila
Jurnal Biologi Tropis Vol. 25 No. 4b (2025): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i4b.10954

Abstract

The human respiratory system plays a vital role in gas exchange, particularly the intake of oxygen (O₂) and the removal of carbon dioxide (CO₂), which are essential for cellular metabolism. Respiratory rate is a physiological parameter that reflects pulmonary ventilation activity and varies according to the intensity of physical activity. This study aimed to analyze the effect of physical activity on respiratory rate in five participants. A simple experimental method was used, involving three activity conditions: resting (sitting), walking, and running. Respiratory rate was measured for one minute under each condition with three repetitions, and the data were analyzed descriptively. The results showed that respiratory rate increased with higher levels of physical activity: 21–28 breaths per minute at rest, 24–48 during walking, and 30–86 during running. This increase indicates a physiological response to meet the body’s elevated oxygen demand and CO₂ elimination during exertion. Therefore, respiratory rate can serve as an important indicator of physical adaptation, fitness level, and respiratory system efficiency. These findings have practical implications for health monitoring, physical education, and early detection of respiratory stress during exercise or clinical assessment.