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All Journal Biosel: Biologi Science and Education Journal of Tropical Crop Science Jurnal Biotek Al-Alam : Islamic Natural Science Education Journal BAKIRA: Jurnal Pengabdian Kepada Masyarakat Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Andi Sitti Marwah
Program Studi Pendidikan Biologi Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Muhammadiyah Maluku. Ambon
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Other

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Efektivitas Ekstrak Myristica fragrans Houtt Terhadap Bakteri Patogen Pseudomonas aeruginosa dan Methicilin Resistensi Staphylococcus aureus Pramita Wally; Andi Sitti Marwah; Azril Fajar Warang
Jurnal Biotek Vol 10 No 2 (2022): DESEMBER
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v10i2.31930

Abstract

Nutmeg (Myristica fragrans Houtt) is enriched with secondary metabolites and has been traditionally believed to be useful in the treatment of infection and inflammation. The aim of this study was to determine the effective concentration of nutmeg extract in inhibiting skin pathogenic bacteria Pseudomonas aeruginosa and Methicillin-Resistant Staphylococcus aureus (MRSA). The research type was a laboratory experiment to measure antibacterial activity in vitro through Kirby and Bauer's disk diffusion technique. Work procedures included a phytochemical test, extraction, and antibacterial activity tests. The results of the study based on the one-way ANOVA test showed that f-count ˃ f-table which means that nutmeg pulp extract was effective in inhibiting P. aeruginosa and Meticillin Resistance of Staphylococcus aureus as a whole total treatment. The concentration of 80% was the highest concentration, with an average diameter of the inhibition zone against P. aeruginosa of 17.3 mm and 19.6 mm for the inhibition zone of Meticillin-Resistant Staphylococcus aureus. The mean value of the diameter of the inhibition zone is categorized as a strong antibacterial substance.
PEMBUATAN DAN DIVERSIFIKASI PRODUK OLAHAN BUAH PALA MENJADI SELAI PALA DALAM PEMBUATAN NASTAR PADA KELOMPOK USAHA MIKRO KECIL DAN MENENGAH (UMKM) KOTA AMBON Pramita Wally; Andi Sitti Marwah
BAKIRA: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2023): BAKIRA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/bakira.2023.4.2.94-100

Abstract

Buah pala (Myristica fragrans Houtt) terkenal akan citarasanya dalam bidang masakan, namun ternyata pala juga punya banyak manfaat bagi bidang kehidupan lainnya. Para ahli yang meneliti tentang kandungan nutrisi buah pala menemukan bahwa buah pala mengandung senyawa kimia yang bermanfaat bagi kesehatan. Buah pala dapat mengobati susah tidur, masuk angin, rematik, melancarkan pencernaan, peningkatan selera makan, meringankan nyeri haid, bahkan mengatasi rasa mual di tubuh. Seiring perkembangan jaman dan teknologi, kini pengolahan pala tidak hanya untuk membuat bubuk masakan dan daging manisan saja namun dapat diolah juga menjadi selai pala. Tujuan kegiatan ini yaitu untuk memberdayakan ibu-ibu rumah tangga dan calon wirausaha dari lingkup mahasiswa dalam meningkatkan pendapatan keluarga. Jenis pelaksanaan pengabdian berupa demontstrasi dan pelatihan. Metode pelaksanaan kegiatan terdiri dari 4 tahapan yaitu tahap persiapan, pelaksanaan, evaluasi dan tahap refleksi. Waktu pelaksanaan pada bulan Agustus 2022 dengan jumlah peserta sebanyak 17 orang. Luaran pengabdian ini diantaranya meningkatkan pengetahuan bagi ibu-ibu rumah tangga dan calon wirausaha muda mengenai cara membuat dan menghasilkan produk baru berupa nastar isian selai pala, selain itu meningkatkan kreatifitas ibu-ibu rumah tangga mengenai teknik diversifikasi buah pala sehingga menjadi produk yang menguntungkan serta untuk meningkatkan jiwa wirausaha bagi ibu rumah tangga dalam meningkatkan pendapatan keluarga.
Development of Problem-Based Learning Dart board Media for Herbal Botany Course Marwah, Andi Sitti; Wally, Pramita
BIOSEL (Biology Science and Education): Jurnal Penelitian Science dan Pendidikan Vol. 13 No. 2 (2024): BIOSEL (Biology Science and Education: Jurnal Penelitian Science dan Pendidika
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v13i2.7293

Abstract

Improvement in student learning outcomes depends on the lecturer's ability to use media in the learning process. The availability of adequate media can certainly make learning not only interesting but also effective. The Dart board learning media is one of the media that needs to be developed because it can be used in Herbal Botany learning. This research uses a Research and Development (R&D) approach. The purpose of this research approach is to analyze the ability and effectiveness of the learning media using the dart board. This type of research aims to produce a dart board learning media that is valid, effective, and practical. This research follows the 4-D model of development. The results show that the average pre-test score of students before using the dart board learning media was <56, but after using the dart board learning media, the average post-test score of students increased to >79. Thus, learning using the Dart board media in the Herbal Botany course can increase enthusiasm and improve student learning outcomes. Keywords: Learning Media, PBL, Dart board
Penerapan Blended Learning dengan Pendekatan STEM untuk Meningkatkan Literasi Sains dan Kemampuan Kognitif Siswa SMA Usemahu, Abdullah; Wally, Pramita; Marwah, Andi Sitti
Biosel Biology Science and Education Vol. 11 No. 2 (2022): BIOSEL (Biology Science and Education: Jurnal Penelitian Science dan Pendidika
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.283 KB) | DOI: 10.33477/bs.v11i2.3644

Abstract

Blended learning is a mixed learning model between face-to-face and online learning. The purpose of this study was to determine the influence and magnitude of the influence of the application of STEM-based blended learning on increasing scientific literacy and cognitive abilities and the responses of class XII students at SMA Negeri 11 Ambon in the new normal period. The type of research used was a pre-experimental design with one group pretest-posttest. The research was conducted at SMA Negeri 11 Ambon from December 2021 to January 2022. The research subjects were 36 students in class XII MIA-4 in the 2021-2022 academic year. The results showed that there was an effect of applying blended learning with the STEM approach to increasing scientific literacy and students' cognitive abilities. The average scientific literacy ability of students from the application of blended learning with the STEM approach has a percentage of 86.53% in the very high category, while students' cognitive abilities obtained an average N-gain value of 67.48% indicating that the use of blended learning models with the STEM approach is quite effective for improving cognitive outcomes in class XII students of SMA Negeri 11 Ambon. Keywords: Blended Learning, STEM, Literacy, Cognitive
The Effect of Implementing the Discovery Learning Model on Students Ability to Design Biology Learning Modules Based on Scientific Literacy Marwah, Andi Sitti
Al-Alam: Islamic Science Education Journal Vol 4 No 2 (2025): (Edisi Juli) Inovasi dalam Pembelajaran Sains
Publisher : LP2M IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/al-alam.v4i2.11331

Abstract

This study aims to examine the effect of the Discovery Learning model on the ability of students in the Biology Education Study Program at the University of Muhammadiyah Maluku to develop modules containing four indicators of scientific literacy: scientific content, learning context, scientific process, and scientific values and attitudes. The method used was quantitative with a quasi-experimental nonequivalent control group design. The sample consisted of two classes, namely the experimental group and the control group. The results showed a significant increase in the experimental group, with an average pretest to posttest score increasing by 18.3 points, while the control group only increased by 8.3 points. The final module score was also higher in the experimental group (86.5) compared to the control group (75.7). These findings confirm that Discovery Learning is effective in improving the ability to design scientific literacy-based modules comprehensively.
Correlation of creative thinking abilities and student learning outcomes through the application of ethnoscience-based project-based learning methods Wally , Pramita; Marwah, Andi Sitti; Kurniawati , Ivatul Laily
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 9 No. 02 (2024): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v9i02.226

Abstract

Educators in the 21st century are challenged to be able to design and determine learning methods according to the concept of local wisdom that will be taught to improve creative thinking skills and learning outcomes. This study aims to determine the relationship between the level of creative thinking and student learning outcomes through the application of ethnoscience-based project-based learning (PjBL). This type of research is a quantitative study using a pre-experimental design with the type of one-group design. The sample in this study was the 3rd-semester biology class of the Biology Education Study Program, Muhammadiyah University of Maluku, totaling 20 students. The independent variable in this study is the ethnoscience-based project-based learning model. In contrast, the dependent variable is student learning outcomes and students' creative thinking abilities in herbal botany courses. The types of research instruments used were questionnaires and essay tests, comprising 15 items. The data found were then analyzed using the product-moment correlation test to determine the relationship with SPSS version 23 at a significance level of 0,05. The results of this study indicate that there is a positive relationship between the level of creative thinking of students and learning outcomes as shown by the results of the regression test of 5.6%. so it is suggested to lecturers or teachers to further improve creativity and student learning outcomes so that project-based learning methods based on ethnoscience can be used.
Phytochemical content of Maluku nutmeg (Myristica fragrans Houtt) in Inhibiting Skin Pathogenic Bacteria Wally, Pramita; Marwah, Andi Sitti
Journal of Tropical Crop Science Vol. 10 No. 03 (2023): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.10.03.244-252

Abstract

Banda nutmeg (Myristica fragrans Houtt) is one of the native species of Maluku that has various benefits other than as a cooking spice. Nutmeg, especially its fruit, offers significant advantages in the medical field as a natural dermatological product, effectively treating skin infections caused by pathogens. One such bacterial infection is pyoderma, characterized by the presence of pus-producing bacteria, leading to the formation of pustules or greenish-yellow crusts upon examination. Among the bacteria responsible for skin infections, Pseudomonas aeruginosa and Methicillin Resistant Staphylococcus aureus (MRSA) are notable bacterial species that cause skin infections. The active compounds found in nutmeg act as antibacterial agents by interfering with the peptidoglycan components within bacterial cells. This interference results in the formation of intact cell walls, ultimately leading to bacterial cell death. This study aimed to identify the bioactive profile of Maluku nutmeg extract metabolites and assess their inhibitory effects on pathogenic bacteria, specifically P. aeruginosa and MRSA, responsible for skin infections. The study revealed the presence of various bioactive compounds in nutmeg extract, including alkaloids, flavonoids, terpenoids, phenols, and tannins. Notably, the application of nutmeg pulp at an 80% concentration proved highly effective in inhibiting bacterial growth, surpassing the efficacy of the positive control. The enhanced effectiveness against MRSA, compared to P. aeruginosa, can be attributed to the higher concentration of secondary metabolites present in nutmeg extracts.
Co-Authors Azril Fajar Warang Kurniawati , Ivatul Laily Usemahu, Abdullah Wally , Pramita Wally, Pramita