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All Journal JURNAL KIMIA SAINS DAN APLIKASI CHEMICA Jurnal Teknik Kimia Bioedukasi: Jurnal Pendidikan Biologi Scientiae Educatia: Jurnal Pendidikan Sains Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal PAJAR (Pendidikan dan Pengajaran) Biosaintifika: Journal of Biology & Biology Education BIOSFER : Jurnal Biologi dan Pendidikan Biologi Jurnal Pendidikan dan Konseling Bubungan Tinggi: Jurnal Pengabdian Masyarakat Optika : Jurnal Pendidikan Fisika Mitra Mahajana: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Mandiri Biocaster : Jurnal Kajian Biologi Scientiae Educatia: Jurnal Pendidikan Sains
Veronika P. Sinta Mbia Wae
Program Studi Pendidikan Biologi, Fakultas Ilmu Keguruan Dan Pendidikan, Universitas Flores, Jalan Sam Ratulangi Nomor 20, Ende, Nusa Tenggara Timur 86318, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Energy Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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IMPLEMENTASI ETNOSAINS DALAM PEMBELAJARAN IPA UNTUK MEWUJUDKAN MERDEKA BELAJAR DI KABUPATEN ENDE lidi, Maria Waldetrudis; Mbia Wae, Veronika Praja Sinta; Umbu Kaleka, Melkyanus Bili
OPTIKA: Jurnal Pendidikan Fisika Vol. 6 No. 2 (2022): OPTIKA: Jurnal Pendidikan Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/optika.v6i2.2218

Abstract

Kurikulum merdeka belajar menawarkan kemerdekaan kepada siswa untuk belajar sesuai potensi dan karakteristik siswa. Salah satu strategi yang dapat memfasilitasinya adalah melalui etnosains. Etnosains adalah suatu pendekatan pembelajaran yang menggunakan pengetahuan lokal sebagai sumber/objek belajar dimana dapat dintegrasikan dalam pembelajaran yang disajikan secara kontekstual. Tujuan dari penelitian ini adalah untuk mengetahui sejauh mana pengimplementasian etnosains dalam pembelajaran IPA bagi peserta didik yang ada di Kabupaten Ende. Jenis penelitian ini adalah kajian literature yang menganalisis dan mensintesis pengetahuan sesuai dengan masalah yang dikemukakan dengan cara menelaah referensi yang bersumber dari buku, hasil penelitian dan juga pengetahuan masyarakat yang ditelaah berdasarkan pengamatan dan wawancara di masyarakat sesuai topik yakni terkait etnosains. Hasil penelitian menunjukan bahwa terdapat implementasi etnosains dalam pembelajaran IPA di kabupaten Ende melalui kegiatan pembuatan alu ndene, jagung titi, moke, kerajinan tenun ikat, ikan kering, obat tradisional, anyaman dari daun lontar, dan pengolahan minyak kelapa.
PELATIHAN PENGGUNAAN APLIKASI QUIZIZZ PADA GURU-GURU SMP SWASTA ISLAM MUTHMAINNAH SEBAGAI UPAYA PENINGKATAN KOMPETENSI GURU Jariyah, Ainun; Wao, Yosephina Payu; Lidi, Maria Waldetrudis; Daud, Maimunah H.; Mete, Yuliana Yenita; Priska , Melania; Gago, Jumilah; Wae, Veronika P. S. M.; Mei, Maria Fatima; Sani, Stefan Anselmus Lamen
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2024): Volume 5 Nomor 2 Tahun 2024
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v5i2.4297

Abstract

The objectives of this service include providing insight into the importance of online evaluation and improving teacher skills as service partners in creating and using the Quizizz application. The Quizizz benefit workshop for Muthmainnah Islamic Private Middle School teachers occurred on May 19 2024 at Muthmainnah Islamic Private School, Ende Regency, NTT. The workshop participants consisted of 15 Muthmainnah Islamic Private Middle School teachers. This training was provided by 8 lecturers from the Biology Education Study Program. The training methods the presenters use include direction, discussion and questions and answers, direct practice in the field and mentoring. Based on the results obtained from this activity, the training participants from Mutmainah Islamic Private Middle School responded positively. This can be seen when following the training, participants become enthusiastic and have increased creativity in making learning evaluations using Quizizz.
UTILIZING INQUIRY LEARNING MODEL TO ENHANCE STUDENTS’ ACHIEVEMENT AT GRADE VII SMPS CATHOLIC ST. ALOYSIUS WOLOTOPO Veronika P. Sinta Mbia Wae
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 5 No. 2 (2021): March
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v5i2.8283

Abstract

The purpose of this study was to determine the effect of implementing inquiry learning model to improve students’ achievement on the material about plant organs at grade VII SMPS Catholic St. Aloysius Wolotopo. This research was a Classroom Action Research conducted in 2 cycles. Each cycle consisted of planning, acting, observing, and reflecting. The subjects of this study were 31 students at grade VII SMPS Catholic St. Aloysius Wolotopo for the academic year 2019/2020. Data were obtained from teachers and students. The data were collected through tests and non-tests (observation). Then, the data were analyzed by using qualitative descriptive analysis techniques. The results showed that the implementation of inquiry learning model could improve students’ achievement on the material about plant organs. This was seen from the results of the study finding that the percentage of the learning mastery increased from 61% in cycle I to 100% in cycle II. Besides, the students’ participation in the learning process also increased from 53% in cycle I to 90% in cycle II. Thus, it could be concluded that utilizing inquiry learning model improved the students’ learning achievement at grade VII SMPS Catholic St. Aloysius Wolotopo. This was because inquiry learning model stimulated students to think critically, creatively, and innovatively in order to find and solve a problem by using scientific steps.
IMPLEMENTING JAS (NATURAL SURROUNDING EXPLORATION) BASED PLANT DETERMINATION PRATICUM MODEL AT KELIMUTU NATIONAL PARK Jumilah Gago; Veronika P. Sinta Mbia Wae
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 5 No. 2 (2021): March
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/

Abstract

This study aimed to implement models and learning tools based on an integrated JAS (Natural Surrounding Exploration) approach in the plant taxonomy course, particularly on plant determination material. This research was conducted by utilizing a descriptive method with a qualitative approach. The research was carried out from September to November 2019 in the odd semester of the 2019/2020 academic year. The samples were chosen using a purposive sampling technique. The samples consisted of 43 students from the Biology Education Study Program at Universitas Flores who took the plant taxonomy course. The research was conducted at Kelimutu National Park. Based on the results, the use of a taxonomic learning model based on natural surrounding exploration was considered quite interesting and encouraged meaningful teaching and learning activities. In addition, based on the results of interviews with biology students, this method provided several advantages, including (1) being able to increase students’ understanding of plant identification, (2) serving as an attractive medium to trigger learning motivation because it was related to the real context around it, and (3) instilling a caring attitude and love for the surrounding natural wealth and local culture.
The Impact of Environmental Stress on Plant Cell Structure and Function Astria, Astria; Yofran, Yuliani Putri; Ngama, Yulita Erlina; Bhaghi, Emaliano Jonsimus Lea; Wae, Veronika P. Sinta Mbia
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.10981

Abstract

Environmental stress is an external factor that affects the strength and function of plant cells, such as salt levels, extreme temperatures, heavy metals, and radiation. This can cause significant changes at the molecular level, including cell structure and chemical processes within plants. This article is a systematic summary of 30 scientific studies published in the last ten years, aiming to identify common patterns in how plant cells respond to non-living stressors. Studies have shown that environmental stressors can lead to the accumulation of free radicals (ROS). This can damage membranes, cause lipid oxidation, damage chloroplasts, and disrupt the activity of enzymes essential for photosynthesis and respiration. At the molecular level, adaptive responses occur by activating hormone signaling pathways, particularly abscisic acid (ABA) and ethylene. This also involves increased expression of genes related to water regulation and protection from oxidation, as well as activation of autophagy, a mechanism that destroys damaged cell parts. Changes in cellular components such as the vacuole, mitochondria, and cell wall indicate how cells work to maintain salt balance and basic body processes. This summary of various studies shows that environmental stress can cause complex problems, such as disruptions in metabolic processes, instability of internal organs, and changes in gene expression. Therefore, understanding how plant cells work and their structure is crucial for developing plant varieties that are resilient to climate change stress.
The Role of Mitochondria in Cellular Energy Production and Bioenergetic Regulation: A Qualitative Meta-Analysis Mala, Nurfadila; Mala, Benedikta Odaliva; Papa, Florentina Christiani; Hayon, Melkior Bala; Wae, Veronika P. Sinta Mbia
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.10984

Abstract

Mitochondria play a central role in cellular energy production through oxidative phosphorylation that generates ATP, while also regulating metabolism, organelle dynamics, and bioenergetic signal integration. This study aims to synthesize the role of mitochondria in cellular bioenergetics through a qualitative meta-analysis of scientific articles published between 2015 and 2025. The PRISMA approach was applied for systematic article selection, resulting in 30 relevant articles analyzed for key findings. The synthesis shows that mitochondria do not operate in isolation but form a functional network that adjusts ATP production according to the specific energy demands of the cell. Mitochondrial fusion-fission dynamics influence energy distribution efficiency, while metabolic regulation and interactions with other organelles maintain cellular energy homeostasis. Mitochondrial dysfunction is associated with neuromuscular disorders, aging, and degenerative diseases including cancer. The study concludes that mitochondria are adaptive bioenergetic centers, playing a crucial role in maintaining energy efficiency and providing a scientific basis for further research in cellular biology, biomedicine, and energy-based therapeutic applications. This synthesis expands understanding of mitochondrial bioenergetic mechanisms and their implications for health and biotechnology applications.
Ethnoscience Study of Wu’u as a Local Food Ingredient for the Ende District Community Melania Priska; Veronika Praja Sinta Mbia Wae; Maria Waldetrudis Lidi
Scientiae Educatia: Jurnal Pendidikan Sains Vol. 13 No. 2 (2024): December 2024
Publisher : Tadris Biologi Fakultas Ilmu Tarbiyah dan Keguruan IAIN SYEKH NURJATI CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/sc.educatia.v13i1.18559

Abstract

Ethnoscience studies play an important role as a source of knowledge because they are based on local wisdom and involve traditions that occur in everyday life according to the contextual conditions of the local community environment so that they can be applied and absorbed by the community. Local wisdom and traditions can be in the form of local food, one of which is Wu’u. Wu’u is a local food made from corn that has existed and been passed down from generation to generation by the ancestors of the Ende Regency community as an alternative food made during times of famine and as provisions because of its long-lasting nature. However, along with the development of the era, the traditional knowledge of the community about the processing of local Wu’u food is threatened with extinction due to the lack of information passed down from previous generations due to the development of the era. This study examines the scientific concept of processing local Wu’u food with an ethnoscience approach. The method used in this study is descriptive qualitative in the form of direct observation, interviews, and documentation, as well as literature studies from journals and other reference books. The results of the study indicate that the indigenous knowledge of the Ende district community related to the process of making Wu’u consists of several stages of processing which are then transformed into scientific knowledge, so that from these stages of processing Wu’u has the opportunity as a source of learning science. The concept of scientific knowledge contained in the local Wu’u food processing process includes concepts of physics, chemistry, biology, and technology.
Ethnoscientific Study of the Making of Traditional Uwi Kaju Ndota and Alu Ndene Food in Ende Regency Veronika P. Sinta Mbia Wae; Melania Priska; Maimunah H. Daud
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6293

Abstract

Uwikajundota and alundene are local wisdom based on traditional food whose existence has experienced a shift due to developments over time. Uwikajundota and alundene are traditional foods made from cassava. This research aims to explore scientific concepts in the processing process through an ethnoscience approach. This research is a type of qualitative descriptive research. The location of this research is in Nanganesa village, Ndona District, Ende Regency. The subject of this research is Nanganesa Village while the object is ethnoscience in making the traditional food uwukajundota and alundene. The sampling technique uses purposive sampling. Research data comes from primary data and secondary data. Primary data was obtained from interviews with residents who process uwikajundota and alundene as well as observations regarding the manufacturing process. Secondary data was obtained from literature studies related to theory and other supporting data. Data analysis was carried out through several stages, namely collection, reduction, presentation, and conclusion. The research results show that the stages of making the traditional food uwikajundota and alundene have the potential to be used as a science learning resource. As a science learning resource, the manufacture of uwikajundota and alundene can be studied in several concepts, namely food nutrition, additives, force and pressure, and thermodynamics.
Konservasi Yang Hidup Dalam Ritual: Kajian Etnobiologi Upacara Kede Pada Masyarakat Adat Detupera Maria Serlina Pawe; Maria Magdalena Vannessa Lura; Veronika P Sinta Mbia Wae
Bioedukasi Jurnal Pendidikan Biologi Vol 17 No 1 (2026): BIOEDUKASI, MEI 2026
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v17i1.13471

Abstract

This  article  discusses  the  “Kede”  traditional  ceremony  as  a  form  of  local  wisdom-based  conservation  that  is  still  preserved  by  the  Detupera  indigenous  community,  Ende  Regency.  Through  an  ethnobiological  approach,  this  research  examines  the  symbolism,  ritual  structure,  and  ecological  values  contained  in  the  traditional  practice.  The  “Kede”  ceremony  reflects  the  spiritual  relationship  between  humans,  ancestors  and  nature,  and  contains  customary  rules  that  support  the  sustainable  preservation  of  natural  resources.  The  results  show  that  the  use  of  local  plants  such  as  leke,  denu,  kela  and  lelu  has  symbolic  meanings  that  strengthen  environmental  conservation  and  biodiversity  preservation.  This  ritual  also  functions  as  an  intergenerational  ecological  education  system  within  the  indigenous  community.  Therefore,  the  “Kede”  ceremony  can  be  a  contextual  conservation  model  that  integrates  cultural  values,  spirituality,  and  ecological  ethics  in  maintaining  the  balance  of  nature.Kata  Kunci:  Konservasi,  Upacara  Adat,  Etnobiologi,  Kearifan  Lokal,  Ritual 
Adaptasi Sel terhadap Perubahan Lingkungan Osmotik Paulus Rudirudolof Ekaputra; Sumira Sumira; Yohana Fransiska Doi; Emanuel Ohaq; Veronika P. Sinta Mbia Wae
Biocaster : Jurnal Kajian Biologi 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/biocaster.v6i1.873

Abstract

This study aims to examine the mechanism of cell adaptation to hypertonic conditions through osmoregulation processes in various types of cells and organisms. The method used is a systematic literature review of 30 national and international journal articles sourced from Google Scholar and ScienceDirect databases. Articles were selected based on inclusion criteria that include topic suitability, availability of osmotic experimental data, and relevance to cellular responses. The results of the study indicate that cells adapt through the accumulation of compatible osmolytes such as proline, glycine betaine, and sorbitol to maintain intracellular water and ion balance. This response was observed in various objects, including Rhoeo discolor cells that showed optimal adaptation to 0.26 M sucrose with a decrease in plasmolysis from 85% to 36%, and Inpari rice seeds with an increase in drought tolerance of up to 50% through proline accumulation. Active osmoregulation was also found in frog erythrocytes, Lactobacillus plantarum, tiger prawns (543-610 mOsm/L), and tilapia which recorded an 80% survival rate at graded salinities. In general, increased osmoregulatory capacity significantly reduced cell damage from hypertonic stress, although the magnitude of the response varied among organisms. These findings have important implications for the development of rainfed agriculture, brackish water aquaculture management, and the selection of genotypes resistant to extreme climate change.
Co-Authors Adolfin Keke Ainun Jariah Ainun Jariyah Ainun Jariyah Ainun Jariyah Ainun Jariyah Ainun Jariyah Alfa Zaki Anastasia Modesta Nena Anjelina Larici Babo Astria, Astria Azizah Amalia Abbas Bhaghi, Emaliano Jonsimus Lea Bonefasia Gabriela Noni Ngange Carvallo, Ludovicus Df, Denita Elisabet Oka Emanuel Ohaq Fadhila Chairul Nisa Filomena Enjelina Bara Florentinus Gaga Fransiska Petronela Sepe Gago, Jumilah Genoveva Angela Surideo Hadijah Nona Hayon, Melkior Bala Intan Permatasari Jihan Pramitha Kanggo Kaleka, Melkyanus B.U. Kanisia Petra Seto Lejo Karolina Bupu Laurensia Due Lidia Delvina Bhoki Ludovicus Carvallo Lutfitri Rahmadani Maimunah H. Daud Mala, Benedikta Odaliva Mala, Nurfadila Maria Diana Kemba Maria Dolfiana Itu Maria Fatima Mei Maria Fransiska Owa Maria Magdalena Vannessa Lura Maria Prima Owa Maria Serlina Pawe Maria Ventiana Wea Maria Waldetrudis Lidi Maria Waldetrudis Lidi Melania Priska Melania Priska Mery Kristina Wele Nadrahwati Binti Muthalib Natalia Peni Ngama, Yulita Erlina Noviana Deam Fatima Papa, Florentina Christiani Paulus Rudirudolof Ekaputra Sani, Stefan Anselmus Lamen Santiana E. Rithi Sumira Sumira Tersius Soba Theresia Naring Thomas Wayan Pao Sado Tiara Novianti Dadi Lado Yofran, Yuliani Putri Yohana Fransiska Doi Yohanes Baptis Dela Falo Yohanes Mari Ba'i Leta Yosephina Payu Wao Yuliana Bupu Yuliana Yenita Mete Yuliana Yenita Mete Yulius Dala Ngapa Yulius Saprianus Dala Ngapa Yustika Elviani Ndang