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Development of Android-Based Biology Learning Media Plant Tissue-App to Train High School Students' Scientific Argumentation Skills Wahyuni*, Rindi; Norra, Bunga Ihda; Nur Khasanah, Rita Ariyana
Jurnal IPA & Pembelajaran IPA Vol 8, No 2 (2024): JUNE 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v8i2.38602

Abstract

Student centered learning is important to be implemented to improve and develop students' critical thinking and argumentation skills, so that students become active in learning. The importance of thinking in thinking competence in order to compete in the world of technology industry and towards the era of society 5.0 so that in the future Indonesia will become a developed country and human resources can compete internationally. However, in fact, there are still many students who do not like discussion activities with presentations in front of the class. This causes students' argumentation skills to be low and need to be improved. This is influenced by one of the learning media used by teachers still using textbooks. This study aims to produce a product in the form of biology learning media based on the android plant tissue app application that is suitable for use to train high school students' scientific argumentation skills. This study is a research and development (RD) study with the ADDIE model. Data collection was carried out using a Likert scale assessment instrument which was analyzed descriptively qualitatively and quantitatively. The results of this study are the feasibility of media experts by 98% (very feasible), material experts by 74% (feasible), from Biology teachers (81%), and responses from students by 86% (very feasible). These results indicate that the developed media is suitable for use in training high school students' scientific argumentation skills on the focus of plant tissue material.
Digital Learning Innovation : Language Collaboration In Tanjungmojo Village Azzahra, Silmameila Ishma; Elmumtaza, Safira; Saniyyah, Zayyinatus; Izzatunnisa, Syakhna; Azizi, Muhammad Maulana; Jasmine, Annisa Sekar; Zahrok, Jihan Fatimatu; Aras, M. Iffat Althaaf; Khasanah, Rita Ariyana Nur
Jurnal Pengabdian Sosial Vol. 1 No. 11 (2024): September
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/7a3yy142

Abstract

This research aims to develop digital learning innovation through language collaboration in Tanjungmojo Village, where low digital literacy and limited access to quality educational resources are the main problems. Limited foreign language skills among village communities are also an obstacle in keeping up with developments in global technology and communication. To overcome this challenge, the research uses an action research approach by involving the active participation of local communities in the development of digital-based foreign language learning programs. This research was conducted in three main stages: (1) analysis of local needs and potential, (2) development and implementation of a language-based digital learning program, and (3) evaluation of the effectiveness of the program. Data was collected through interviews, participant observation, and questionnaires filled out by program participants and the general public. The research results show that the digital learning program developed succeeded in significantly increasing the participants' digital literacy and foreign language skills. In addition, collaboration between local communities and teaching staff creates an inclusive and sustainable learning environment.The main trends identified in this research include increasing community participation, especially teenagers and young adults, in learning activities, as well as increasing interest in continuing to learn and develop new skills through digital platforms. This research also highlights the importance of community support and technology accessibility for the success of learning programs in rural areas. The MIT-18 KKN program in Tanjungmojo Village involved 97 students with learning methods through bilingual digital films and group discussions, which encouraged high participation and involvement. Despite challenges in content retention and technical limitations, this initiative shows great potential in improving education in rural areas and bridging the existing educational gap.
Pembuatan Ecobrick sebagai Upaya Pengelolaan Limbah Plastik dan Pelestarian Lingkungan di Desa Rejosari Kecamatan Kangkung Kabupaten Kendal Etin Ekaturrahmi; Lafiah Lafiah; Muhammad Choirul Anwar; Salsabila Safirana Wibisono; Eros Alfedo Hermanto; Rita Ariyana Nur Khasanah
Dinamika Sosial : Jurnal Pengabdian Masyarakat dan Transformasi Kesejahteraan Vol. 1 No. 4 (2024): Desember : Dinamika Sosial : Jurnal Pengabdian Masyarakat dan Transformasi Kese
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/dinsos.v1i4.607

Abstract

Plastic waste is a common problem in all regions of Indonesia. As one of the largest contributors to plastic waste in the world, Indonesia faces a major challenge in plastic waste management. One creative solution that is gaining popularity is ecobricking, an environmentally friendly plastic waste management technique that turns plastic waste into strong and durable “bricks”. This research uses a qualitative method in the process, where data is taken through direct observation in the Rejosari village environment, experiment, as well as literature studies from books, journal articles, and other archives. Through the KKN work program, 84 ecobricks were successfully made by collecting plastic waste from grocery stores, food stalls, and markets. Approximately 7 kg of plastic waste has been absorbed for the needs of ecobricking. Overall, ecobricks have great potential in reducing plastic waste, increasing community awareness of the importance of waste management, as an environmental conservation effort, while supporting local economic empowerment.
Manajemen Nurseri Produksi Tanaman Anggrek Dendrobium sp. Secara Berkelanjutan Chusna, Noor Amalia; Nitisari, Lala; Nur Khasanah, Rita Ariyana
Jounal of Enviromental Science Sustainable Vol 2 No 2 (2021): Vol 2 No 2 (2022): Environmental Sustainability Journal
Publisher : Environmental Science Program, Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/envoist.v2i2.2063

Abstract

Nilai estetika pada tanaman hias anggrek menjadi pendorong terjadinya usaha melakukan konservasi dengan melakukan kegiatan nurseri produksi. Potensi kepopuleran tanaman anggrek yang meningkat dari tahun ke tahun diperlukannya peningkatan kualitas tanaman. Metode penelitian yang digunakan adalah kualitatif deskriptif yang bersumber pada kegiatan praktek lapangan dan dilakukan analisis secara literature review. Tanaman anggrek Dendrobium sp. memiliki keunikan dalam segi bentuk, warna, ukuran, serta pertumbuhan yang cepat. Untuk menjawab kebutuhan pasar diperlukannya suatu upaya manajemen yang berkelanjutan dengan menerapkan Good Agricultural Practices (GAP) yang mampu menjelaskan faktor-faktor yang berpengaruh pada pertumbuhan tanaman anggrek Dendrobium sp.
Inventory of species and analysis of stomata characteristics of shade trees at UIN Walisongo Semarang Khasanah, Rita Ariyana Nur; Na’ima , Mirtaati
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 7 No. 01 (2022): 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.v7i01.1881

Abstract

The presence of shade trees has ecological function to reduce air pollution level. The part of leaves, stomata is responsible for the function. The study aimed to inventory species and analyze the characteristics of leaf stomata of shade trees at UIN Walisongo Semarang. This exploratory research was conducted in September-October 2021. Observation method throughout the campus area was carried out by using observation sheet. Some representative books and articles were used as references. For stomata observation, leaf samples were taken by purposive sampling. Paradermal preparations were made by wholemount method. All data were analyzed descriptively. The results showed that there were about 17 families, 37 species and 712 individual species of shade trees growing on campus 2-3. Then, there were about 8 families, 8 species and 138 individual species of shade trees growing on campus 1. The highest number of trees in both location was Glodogan Tiang. There were about 7 families, 7 species, and 194 individual species of shade trees recently planted on campus 2-3. Stomata characteristics (type, distribution, length and width, pore length and width, number, and density) differed in each species. The largest stomata size and pore were found in in abaxial leaves of Nyamplung whereas the highest stomata density was found in abaxial leaves of Mahagony. Pore size and density of stomata were related to the ability of leaves to reduce air pollution level. The shade tree data obtained in this study showed plant diversity in the campus.
Phytotoxic Effect of Aqueous Extract of Lantana Camara L. Leaves on Germination and Early Growth of Rice (Oryza sativa L. cv. Cempo Merah) Khasanah, Rita Ariyana Nur
BIOEDUSCIENCE Vol 9 No 2 (2025): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14538

Abstract

Background: The use of aqueous extracts from certain plants in controlling weeds is gaining attention in eco-friendly agriculture due to their allelopathic activity. One of the plants that has been investigated as a potential bioherbicide for controlling various weeds is Lantana camara L. Its extract has been tested on several non-targeted plants and has been shown to inhibit their germination. This study aimed to examine the effect of bioherbicide (aqueous extract of Lantana camara L. leaves) on rice (Oryza sativa L. cv. Cempo Merah) as a non-targeted plant. Methods: This experimental study used a completely randomized design with three replications. Concentration series of the aqueous extracts from L. camara L. leaves (0%, 25%, 50%, 75%, and 100%) were tested on rice seeds that were germinated on petri dishes for 14 days. Results: The results showed that the aqueous extract of L. camara L. leaves had a phytotoxic effect on germination and early growth of rice (Oryza sativa L. cv. Cempo Merah). Conclusions: The highest concentration exhibited the greatest phytotoxicity. Allelopathy chemicals in L. camara L. leaves were responsible for these effects.
Pelatihan pembuatan buket di Desa Tanjungmojo sebagai upaya pemberdayaan masyarakat Rabbani, Mu'afa Afif; Hasanah, Fidhiyah; Al Maknun, Ibnu Lu’lu’; Ula, Nuriyah Charismatul; Izamahendra, Yusril; Anjeliaia, Lola Monica; Efendi, Angela Putri Cahya; Khasanah, Rita Ariyana Nur
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 8, No 1 (2025): Februari
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v8i1.2552

Abstract

Pelatihan pembuatan buket yang dilaksanakan di Desa Tanjungmojo, Kecamatan Kangkung, Kabupaten Kendal, merupakan bagian dari program Kuliah Kerja Nyata (KKN) MIT-18 UIN Walisongo Semarang, bertujuan untuk memberdayakan masyarakat dengan keterampilan kreatif guna membuka peluang kewirausahaan. Dalam konteks desa dengan mayoritas penduduk petani yang menghadapi tantangan ekonomi akibat ketergantungan pada sektor pertanian, kegiatan ini diadakan untuk meningkatkan keterampilan dan kreativitas masyarakat, serta memberikan alternatif sumber pendapatan. Metode pelaksanaan meliputi sesi teori dan praktik langsung dalam pembuatan buket snack, yang diikuti oleh 30 peserta dari IPPNU dan perwakilan RW setempat. Untuk menilai keberhasilan pelatihan, peserta diminta untuk mengisi kuesioner yang berisi 10 pertanyaan. Kuesioner ini diisi oleh 12 peserta dari IPPNU dan 18 peserta dari PKK serta perwakilan RW se-Desa Tanjungmojo. Hasil evaluasi menunjukkan bahwa 93,33% dari seluruh peserta merasa materi yang disampaikan bermanfaat dan dapat membuka peluang usaha. Kemudian, 83,33% dari seluruh peserta menyatakan bahwa pelatihan ini memberikan motivasi, mudah dipahami, dan disampaikan sesuai dengan harapan mereka. Meskipun demikian, terdapat 16,67% dari jumlah peserta yang merasa kesulitan dalam pelaksanaan pembuatan buket. Saran untuk kegiatan di masa depan termasuk pengembangan pelatihan lanjutan yang mencakup strategi pemasaran dan pengembangan produk, serta perlunya dukungan berkelanjutan dari pemerintah dan organisasi lokal untuk memperluas dampak pemberdayaan.
The Morphological and Anatomical Studies of The Aerial Parts of Abroma augusta L. from Semarang Nur Khasanah, Rita Ariyana; Kusumarini, Niken
Jurnal Biodjati Vol 6 No 2 (2021): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v6i2.13573

Abstract

Abroma augusta L. known as Devil’s cotton belongs to Malvaceae. The exploratory study aimed to study the morphological and anatomical characteristics of the aerial parts of A. augusta L. from Semarang. The transverse section of the aerial parts was made by a simple method (fresh preparation) and then observed under a binocular microscope with an optilab. All characteristics were observed and then compared with the references. The collected data were analyzed descriptively and quantitatively. In summary, the results showed that A. augusta L. was an evergreen shrub (small tree) with orthotropic and plagiotropic branches and polymorphous leaves. The inflorenscence was found in the terminal and axillar plagiotropic branching with bisex, actinomorphic, and pentamerous flowers. The fruit was unique (obconical capsule with a rounded base and truncate-tip with 5 angled wings) including cotton fibers and numerous black seeds. The petiole was composed of epidermis, collenchyma, cortical parenchyma, sclerenchyma, vascular bundle, mucilaginous ducts, and pith. The dorsiventral leaf was composed of upper and lower epidermis, palisade, and spongy parenchyma. The stomata type was ranunculaceous (anomocytic) while the guard cell was kidney-shaped. The stomata density on the abaxial leaf was higher than that of the adaxial leaf. The stellate and unicellular non-glandular trichomes, and capitate glandular trichomes were found abundantly on the petiole and leaf blade. These morphological and anatomical studies are important to support the identification as a part of the conservation effort of the plant. Further studies are recommended to investigate the root morphology and anatomy and also biochemical characteristics of each part of the plant in order to obtain  complete plant identification.