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Students argumentation quality and argumentation skill biology education student Astuti Muh Amin; Romi Adiansyah; Noor Hujjatusnaini
JURNAL BIOEDUKATIKA Vol 9, No 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v9i2.20675

The ability to give arguments is very essential for students in order that they can take more roles in various aspects of life. The quality of students' arguments can be reflected in their ability to accommodate higher-order thinking skills to generate an argument. This study aims at analyzing students ability to make arguments and the quality of their arguments after the implementation of Reading, Questioning and Answering (RQA), ADI (Argument-Driven Inquiry), RQA integrated with ADI, and conventional learning strategies. This research is a survey research using a descriptive quantitative approach. The subjects of this research were the Biology Education students of UIN Alauddin Makassar and Universitas Muslim Maros, South Sulawesi, consisting of 92 students. The collected data were in the form of students argumentation skill data obtained from the observation sheets in each class through the implementation of RQA strategy, ADI strategy, RQA integrated with ADI strategy, and conventional learning strategy on animals Physiology learning. The results of this research showed that the quality of students' arguments at the implementation of RQA, ADI, RQA integrated with ADI learning strategies was at the level of application, analysis, evaluation, and creation, while at the implementation of conventional learning their argumentation quality was at the level of memorizing and understanding.

Pelatihan Pembuatan Lilin Aromaterapi Ekstrak Serei Wangi dari Lilin Parafin Melalui Metode Demonstrasi Terbimbing Untuk Meningkatkan Kreativitas Remaja Karang Taruna Di Kelurahan Habaring Hurung Maradona Maradona; Noor Hujjatusnaini
Society : Jurnal Pengabdian Masyarakat Vol 1, No 5 (2022): September
Publisher : Edumedia Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55824/jpm.v1i5.157

Creativity is needed in social life, one of the goals is to build youth creativity. Training on making aromatherapy candles is one way to increase the creativity and innovation of young entrepreneurs that are worth selling. This training was carried out in Habaring Hurung Village, Bukit Batu District, with a guided demonstration method. The purpose of this training is so that youth youth groups in Habaring Hurung Village can understand the theory and practice of making aromatherapy candles, have the opportunity to develop more creative small industries, so that they can play an important role in the advancement of youth productivity and entrepreneurial spirit in Habaring Hurung Village. The results of this training activity showed that there was a significant increase in 80% of the overall activities. It can be said that the training activities for making aromatherapy candles were successfully carried out.

Effects of online learning on digital literacy during the covid-19 pandemic Astuti Muh Amin; Fitriyah Karmila; Romi Adiansyah; Noor Hujjatusnaini; Ahmad Yani; Lilin Ika Nur Indahsari
JURNAL BIOEDUKATIKA Vol 10, No 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v10i2.23718

Misconceptions are important to know so that future learning can be Digital literacy is one of the skills needed in preparing students to face the challenges of the 21st century. During the Covid-19 pandemic, digital activities have expanded and are increasing because many people have to turn to online alternatives, including teaching and learning activities in schools. The purpose of this study is to identify the effects of online learning on digital literacy during the Covid-19 pandemic. This research is quantitative. The study population was all students at the Senior High School of Ternate City, North Maluku, Indonesia. The research sample was 56 students at State Senior High School 4 of Ternate and State Senior High School 6 of Ternate, North Maluku, Indonesia. The research instruments used in this study were digital literacy instruments, questionnaires on student responses to online learning, questionnaires on learning motivation, and student activity observation sheets. All previous research instruments have been validated by experts and empirically validated. All research instruments have been declared valid and reliable. The results showed that the average score of digital literacy was in the medium category. The hypertext direction guide dimension has the lowest mean score compared to the three dimensions of digital literacy measurement. Digital literacy skills still need to be improved through the empowerment of active and innovative learning models integrated with IT.

The Contribution of Communication and Digital Literacy Skills to Critical Thinking Astuti Muh. Amin*; Romi Adiansyah; Noor Hujjatusnaini
Jurnal Pendidikan Sains Indonesia Vol 11, No 3 (2023): JULY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i3.30838

The contribution of communication and digital literacy skills to critical thinking in biology are rarely explored. The present study employed a correlational research design to determine how communication and digital literacy skills contributed to students’ critical thinking. In this study, communication and digital literacy skills served as the predictor variables, whereas critical thinking served as the criterion variable. Fourth semester students from Tadris Biology department at IAIN Ternate in North Maluku made up the research sample. Essay questions, questionnaires, and observation sheets were used to collect data. Research results show that communication skills and digital literacy simultaneously and significantly affect critical thinking skills. The study’s findings proved that communication skills and digital literacy contribute to critical thinking skills as much as 34.93% and 29.67%, respectively. These findings indicate that educators need to incorporate components of communication skills and digital literacy into their instruction in order to enhance students’ critical thinking skills.

Potret Pengetahuan dan Sikap Masyarakat Terhadap Potensi Ketercemaran Air Drainase di Area Pabrik Tahu Kota Palangka Raya Noor Hujjatusnaini; Ara Aulia Nada; Ayu Novita Ramadhani; Yolanda Wulandari; Hanifah Rahmawati; Nurpah Nurpah; Nursalina Nursalina; Misbah Norrahmah; Astuti Muh. Amin
Al-Nafis: Jurnal Biologi dan Pendidikan Biologi Vol 2, No 1 (2022): Al-Nafis: Jurnal Biologi dan Pendidikan Biologi
Publisher : IAIN Ternate

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46339/al-nafis.v2i1.764

Based on a field survey, the drainage water in the tofu factory area in Jekan Raya District, Palangka Raya is suspected to be polluted. As a form of proof of the assumption, laboratory analysis was carried out. The analysis used is in the form of water quality analysis based on the MPN (Most Probable Number) Coliform which consists of three test stages, namely an estimation test using Lactose Broth (KL) medium, a confirmation test using Brilliant Green Lactose Broth (BGLBB) medium, and a certainty test using Mac Conkey Agar (MCA) medium. This type of research is a direct survey method and laboratory analysis. This research was carried out in October 2021. The results of this study based on the formula and table of MPN values for three tube series obtained with the total MPN Coliform values of 20-2400 cells/100 ml and 247 colonies so that the drainage water quality of the tofu factory area in Jekan Raya District, Palangka Raya in the category of polluted and unfit for consumption.Keywords: Drainage water, Coliform, Most Probable Number, Water quality.

The Contribution of Communication and Digital Literacy Skills to Critical Thinking Astuti Muh. Amin*; Romi Adiansyah; Noor Hujjatusnaini
Jurnal Pendidikan Sains Indonesia Vol 11, No 3 (2023): JULY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i3.30838

The contribution of communication and digital literacy skills to critical thinking in biology are rarely explored. The present study employed a correlational research design to determine how communication and digital literacy skills contributed to students’ critical thinking. In this study, communication and digital literacy skills served as the predictor variables, whereas critical thinking served as the criterion variable. Fourth semester students from Tadris Biology department at IAIN Ternate in North Maluku made up the research sample. Essay questions, questionnaires, and observation sheets were used to collect data. Research results show that communication skills and digital literacy simultaneously and significantly affect critical thinking skills. The study’s findings proved that communication skills and digital literacy contribute to critical thinking skills as much as 34.93% and 29.67%, respectively. These findings indicate that educators need to incorporate components of communication skills and digital literacy into their instruction in order to enhance students’ critical thinking skills.

Pelatihan Pengelolaan dan Budidaya Lele untuk Meningkatkan Produktivitas Rumah Tangga di Peternakan "Raja Lele Rawa Gambut" Palangka Raya Noor Hujjatusnaini; Annisa Maharani Awaluddin; Mita Sari; Gunawan; Pratisa Delfiera Ajiza; Utin Tria Marshanda
Kayuh Baimbai : Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2024): Kayuh Baimbai: Jurnal Pengabdian Masyarakat
Publisher : Aisha Edutama

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

Budidaya ikan lele memiliki potensi besar untuk berkembang. Banyak rumah tangga di pedesaan dan perkotaan menyukai ikan lele karena mudah dipelihara, cepat berkembang biak, dan sangat adaptif. Namun, masih banyak peternak yang menghadapi berbagai masalah, seperti tidak tahu cara budidaya yang baik, mengelola pakan dengan cara terbaik, dan menangani penyakit ikan. Oleh karena itu, sangat penting untuk memberikan pelatihan tentang cara mengoptimalkan budidaya dan pengelolaan lele dengan cara yang ramah lingkungan dan keberlanjutan. Pelatihan ini dilakukan secara partisipatif, dengan partisipasi masyarakat setempat, dan dengan pendampingan yang berkelanjutan. Kegiatan pelatihan pengolahan ikan lele dan kolam ikan lele kain tebal. Di peternakan raja lele, masyarakat diberi instruksi.Hasil dari pelatihan ini adalah bahwa budidaya ikan lele adalah metode yang sangat baik untuk mendampingi dan mengajarkan cara menghasilkan ikan lele yang kaya akan vitamin dan meningkatkan produktivitas protein yang dapat dikonsumsi masyarakat. Konsep triple helix—kolaborasi antara universitas, pemerintah, dan masyarakat akan terbentuk melalui penjualan produk offline dan online. Ini akan meningkatkan produktivitas rumah tangga dalam budidaya dan pengolahan ikan lele.

Efek Anti-Hiperurisemia Kombinasi Ekstrak Eleutherine bulbosa dan Zingiber officinale pada Mencit Hiperurisemia Rafli Bilal Firdizky; Noor Hujjatusnaini; Lilin Ika Nurindahsari
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 6 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/h9jk5653

This study aimed to evaluate the effectiveness of the combined extracts of Eleutherine bulbosa and Zingiber officinale as an antihyperuricemic therapy in mice. The research employed a post-test only control group design with seven treatment groups, consisting of a negative control, a positive control (allopurinol), and five groups receiving different doses and ratios of the combined extracts. Uric acid levels were analyzed using a one-way ANOVA followed by Duncan’s multiple range test at a 5% significance level. The results showed that the combined extracts significantly reduced uric acid levels compared to the negative control, although no significant differences were observed among the combination groups. The combination dose of 300 mg/kg body weight with a 1:2 ratio produced a reduction in uric acid levels most comparable to the positive control. In conclusion, the combination of E. bulbosa and Z. officinale shows potential as an antihyperuricemic agent; however, further studies are required to explore the cellular mechanisms, pharmacokinetics, and related gene expression involved. Keywords: Eleutherine bulbosa, Hyperurisemia,Combination of Extracts, Zingiber officinale

Characterization of the Phytochemical Profile of Petroselinum Crispum Leaves in Central Kalimantan Habitat as a Basis for Pharmacological Potential Exploration Nadia Dwi Nur Latifah; Noor Hujjatusnaini; Ridha Nirmalasari
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 3 (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 7 No. 3 September 2025
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i3.4787

This study aimed to characterize the phytochemical profile of Petroselinum crispum leaves cultivated in Central Kalimantan as a basis for exploring their pharmacological potential. P. crispum is a horticultural commodity of high economic value, widely used both as a culinary spice and in traditional medicine, making it a promising candidate for further development. The analysis focused on flavonoids, tocopherols, ascorbic acid, and estrogen content, using UV-Vis spectrophotometry. Results showed that flavonoid concentrations increased with higher quercetin standards, reaching a maximum of 0.92 mgQE/g at 100 µg/mL. In contrast, tocopherol and ascorbic acid levels declined as quercetin concentrations increased, suggesting that the compounds may have undergone degradation or interaction. Estrogen levels were recorded at 28.40 ng/mL with an absorbance of 0.498 and a regression equation of y = 0.0173x + 0.007 (R² = 0.998). The substantial flavonoid content and detectable estrogenic activity highlight P. crispum as a potential source of natural active compounds for antioxidant and hormonal therapy. These findings support the recommendation of P. crispum as a raw material for developing safe, affordable, and effective herbal supplements and phytopharmaceuticals to promote public health.

Exploration of Phytochemical and Morphological Profile of Melastoma malabathricum from Central Kalimantan as a Tropical Plant with Therapeutic Value Noor Hujjatusnaini; Dita Sevtia; Ridha Nirmalasari
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 3 (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 7 No. 3 September 2025
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i3.4802

This study aimed to explore the morphological characteristics and phytochemical content of Melastoma malabathricum, a tropical plant native to Central Kalimantan, recognized for its therapeutic potential. Sampling was conducted purposively in its natural habitat, followed by morphological description and preliminary phytochemical tests to identify secondary metabolites using standard phytochemical screening methods (tube test). The results revealed that M. malabathricum exhibits distinctive morphological features in both vegetative and reproductive organs, including woody stems with prominent branches, single elliptical leaves with three pinnate veins and a hairy underside, bright purple flowers with prominent petals, small, round fruits that turn purple-black when ripe, and taproots with numerous branches. Phytochemical tests revealed the presence of flavonoids, tannins, saponins, and alkaloids, supporting the plant's pharmacological potential. Traditionally, this species has been used as a wound healer, anti-inflammatory agent, and antimicrobial remedy. M. malabathricum shows promise as a valuable source of natural bioactive compounds, facilitating research into the development of modern herbal medicines. These findings confirm that M. malabathricum not only exhibits unique morphological characteristics typical of tropical habitats but also holds significant potential for advancement in health and pharmacology. Due to its diverse secondary metabolite profile, this plant is an excellent candidate for phytopharmaceutical raw materials, warranting further research focused on isolating active compounds and evaluating their biological activities both in vitro and in vivo.

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