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CALLUS INDUCTION IN Kappaphycus alvarezii USING INDOLE-3-ACETIC ACID (IAA) and 6-BENZYLAMINOPURINE (BAP) FOR SEEDSTOCK DEVELOPMENT Mulyono, Mugi; Salsabila, Mutia Safa; Rasnijal, Muhammad; Fadilah, Siti; Putra, Angkasa
Indonesian Aquaculture Journal Vol 20, No 1 (2025): (June, 2025)
Publisher : Agency for Marine and Fisheries Extension and Human Resources

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.20.1.2025.1-10

Abstract

The commercially important red seaweed Kappaphycus alvarezii is extensively cultivated for carrageenan production. Despite its economic value, large-scale reproduction and genetic enhancement remain limited due to its low regeneration potential. This study aimed to optimize plant growth regulator (PGR) concentrations for efficient callus induction in K. alvarezii. A completely randomized design was employed, comprising five treatments with varying concentrations of indole-3-acetic acid (IAA) and 6-benzylaminopurine (BAP), along with a control lacking PGRs. A total of 180 explants from meristematic tissues of acclimatized thalli were cultured (30 explants per treatment). The highest callus induction rate (88%) was achieved with 1.50 mg/L IAA and 5 mg/L BAP (Treatment F), with visible callus formation beginning around day 38. A progressive color change from brown to white was observed, indicating active cellular proliferation. Other treatments exhibited lower induction rates, ranging from 0% (control) to 61% (Treatment D). These findings underscore the critical influence of auxin–cytokinin interactions on callogenesis and offer an optimized hormonal regime for improving in vitro culture efficiency. The established protocol provides a valuable platform for future large-scale propagation and genetic improvement strategies in K. alvarezii, contributing to the advancement of seaweed biotechnology.
The influence of financial literacy and financial inclusion in student saving interest at bank BRI Hilwa, Ta'batun; Fadilah, Siti; Al Mas, Nabila; Haryadi, Didit
Junal Ilmu Manajemen Vol 7 No 1 (2024): January: Management Science and Field
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/jmas.v7i1.433

Abstract

The financial level of a country will encourage the development of the country's economy. Internal and external factors cause high and low financial management behavior. This study aims to develop a model that examines the three variables that the author has analyzed to determine the factors that can increase student interest in saving. This study used an associative descriptive quantitative method with a population of 102 respondents drawn into a sample using non-probability sampling, using saturated sampling / total sampling method. Data analysis techniques using linear regression with the help of SPSS software version 26. The first hypothesis of knowledge significantly affects students' interest in saving, the second hypothesis of financial literacy variables has a significant impact on students' interest in saving, and the third hypothesis of knowledge and financial literacy together can affect students' interest in saving. This research is expected to make theoretical contributions to the literature in this context, including in the context of financial and banking management.
CULTIVATING LINGUISTIC COMPETENCE IN THE SPIRIT OF ISLAMIC HIGHER EDUCATION: A CSE-UCLA-BASED EVALUATION OF THE ARABIC LANGUAGE DEVELOPMENT PROGRAM Mahmudi, Ihwan; Sista, Taufik Rizki; Saifulloh, Ahmad; FADILAH, SITI
JURNAL EDUSCIENCE Vol 12, No 6 (2025): Jurnal Eduscience (JES), (Authors from Thailand, Malaysia and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i6.7572

Abstract

Purpose - This research aims to evaluate the effectiveness of the Arabic Language Development Program at the University of Darussalam Gontor by reviewing the alignment between institutional objectives, program planning, field implementation, and achieved outcomes within the context of pesantren-based Islamic higher education.Methodology - This research uses a Sequential Explanatory Mixed-Method design, beginning with the quantitative stage through the use of a structured evaluation checklist to assess four components of the CSE-UCLA model (Need Assessment, Planning, Implementation, and Outcomes), then continuing with the qualitative stage through semi-structured interviews, observation, and document analysis to explain and validate the quantitative results. The research participants consist of relevant stakeholders in the management and implementation of the Arabic language program, with qualitative data analysis conducted using a thematic approach.Findings - The findings show that the Need Assessment and Planning aspects are in the category of very good, with strong alignment between the institutional vision, program rationale, and curriculum design. However, there is a gap in the Implementation stage, which is influenced by variations in student abilities, the dynamics of academic–pesantren activities, and the limitations of productive assessment instruments. Nevertheless, the summative evaluation indicates that the program has a significant impact on improving students’ academic competence and strengthening the institution's scientific identity.Contribution - This research contributes to the expansion of the application of the CSE-UCLA evaluation model in the context of Islamic higher education, and provides policy recommendations for strengthening performance-based assessment, harmonizing academic–pesantren environments, and improving program quality in a sustainable manner.
FORUM KONSULTASI PUBLIK BGTK BANTEN: WADAH DIALOG UNTUK MENINGKATKAN TRANSPARANSI DAN KUALITAS PELAYANAN PUBLIK Fadilah, Siti; Damanhuri, Damanhuri
HUMANIS: Jurnal Ilmu-Ilmu Sosial dan Humaniora Vol 18 No 1 (2026): Agustus - Januari
Publisher : LPPM UNISDA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/humanis.v18i1.11394

Abstract

Penelitian ini bertujuan untuk menelaah bagaimana Forum Konsultasi Publik (FKP)yang diselenggarakan BGTK Banten dijalankan sebagai ruang dialog untuk memperkuattransparansi, akuntabilitas, dan mutu pelayanan publik di bidang pendidikan. Penelitianmenggunakan metode kualitatif deskriptif dengan menggabungkan observasi, wawancaramendalam, dan penelusuran dokumen. Informan terdiri dari pegawai BGTK, perwakilanBPMP Banten, serta peserta forum seperti guru dan tenaga kependidikan. Hasil penelitianmenunjukkan bahwa FKP mampu menjadi sarana evaluasi layanan melalui komunikasi duaarah antara penyedia layanan dan penerima manfaat. Berbagai masukan yang muncul dalamforum berkontribusi pada penyempurnaan standar pelayanan, penyederhanaan prosedur, danpenguatan sistem informasi. Namun demikian, pelaksanaan FKP masih terkendala olehminimnya publikasi, rendahnya frekuensi kegiatan, dan partisipasi peserta yang belum merata.Secara keseluruhan, penelitian ini menegaskan bahwa FKP memiliki peran penting dalammendorong keterbukaan informasi serta memperluas keterlibatan masyarakat. Pengembanganforum ke depan perlu diarahkan pada peningkatan strategi komunikasi publik, pemanfaatanmedia digital secara optimal, serta pelibatan lebih banyak pemangku kepentingan.
PERSEPSI GURU SD TERHADAP PENERAPAN PEMBELAJARAN STEAM PADA KURIKULUM MERDEKA Rastami, Mutiara Anugrah; Bayuni, Tia Citra; Wahyuningsih, Sri; Fadilah, Siti
Elementary School and Education Journal Vol. 2 No. 1 (2026): ESEJ- ELEMENTARY SCHOOL AND EDUCATION JOURNAL
Publisher : Elementary School and Education Journal

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

Abstract

Penelitian ini bertujuan untuk menganalisis bagaimana persepsi guru sekolah dasar terhadap pelaksanaan pembelajaran STEAM (Science, Technology, Engineering, Art, and Mathematics) dalam konteks Kurikulum Merdeka. Pembelajaran berbasis STEAM dipandang penting karena dapat menumbuhkan kreativitas, kemampuan berpikir kritis, serta kerja sama di antara peserta didik. Penelitian ini menggunakan pendekatan kuantitatif dengan metode deskriptif. Instrumen yang digunakan berupa angket survei dengan skala Likert empat poin, data diperoleh melalui menyebar survei secara online melalui google from yang dirancang untuk menilai persepsi guru pada aspek pemahaman konsep STEAM, kesiapan pelaksanaan, dukungan sarana dan prasarana, serta manfaat pembelajaran bagi siswa. Responden penelitian terdiri atas guru-guru sekolah dasar dari berbagai sekolah yang telah mengimplementasikan Kurikulum Merdeka. Hasil analisis menunjukkan bahwa sebagian besar guru memiliki pandangan positif terhadap pembelajaran STEAM, terutama dalam hal peningkatan kreativitas siswa dan kesesuaian dengan tuntutan keterampilan abad ke-21. Meskipun demikian, masih terdapat beberapa kendala seperti keterbatasan fasilitas, kurangnya pelatihan bagi guru, serta tantangan dalam mengintegrasikan antar bidang pelajaran. Hasil pembahasan menekankan bahwa dukungan kelembagaan dan peningkatan kompetensi profesional guru berperan penting dalam keberhasilan penerapan STEAM. Oleh karena itu, penelitian ini merekomendasikan adanya program pelatihan berkelanjutan, penyediaan sarana pendukung, serta pengembangan panduan praktis agar implementasi pembelajaran STEAM di sekolah dasar dapat berjalan lebih optimal dan selaras dengan prinsip Kurikulum Merdeka.
Co-Authors Abdul Pandi Abidin, Mohammad Khoirul Adhiman, Rifki Fauzan Adi Wibowo, Aliviko Adim, Saiful Adolf Bastian Afrilies, Marlia Hafny Agustin, Seli Ahmad Saifulloh Al Mas, Nabila Amanda, Widia Anggina, Asih Ayumi, Salsha Nabila Barus, Ulian Bayuni, Tia Citra Damanhuri Dian Kurniati Didit Haryadi Farman, Aditia Farozah, Isma Aulia Fauzani, Nabila Febrikha Athasya, Maulia Fitriani Gusmi Harahap, Tasya Putri Nabila Hidayah, Ni’matul Hilwa, Ta'batun Ihwan Mahmudi Ilmiah, Putri Khairil Kamilia Septiani, Nazwa Khaerudin Khaerudin Khairul Khalik , Muh. Fihris kilimandu, Rivandi umbu Laila Rahmawati Lbn Batu, Dewi Pika Lestari, Nurcholif Diah Sri M. Makbul Made Suandika Mahyani, Alya Meiyrlina, Seftya Dwi Mira Ustanti Mulyono, Mugi Muti, Refa Teja Mutia, Enzela Nailli, Yuris Tri Nanik Yuliati Nurjannah , Sitti NURUL HIDAYAH Pambudi, Didik Suggeng Pangestu, Teguh Petrus Rani Pong-Masak Prama, Ega Aditya Pustika Ratnawati Putra, Angkasa Putri, Lala Priyantika Adinda Qo’imuddin Tajul Qulub, Muhammad Ramadhanti, Laisya Rasnijal, Muhammad Rastami, Mutiara Anugrah Rifatunnisa, Sindy Gefira Rizki Amaliyah Rumiyatun Sabrina, Dian Sahla Fadhilatunnisa, Aqila SALSABILA, ANNISA Salsabila, Hilwa Salsabila, Mutia Safa Samsuddin Sari Waruwu, Dela Septi Septiana, Shinta Sholihin Siahaan, Parlaungan Gabriel Sianturi, Rosari Br Simatupang, Naila Syahira Sri Wahyuni Sukamto, Ika Sumiyarsi Sultani, Dalmi Iskandar Sumiarsih Sumiarsih, Sumiarsih Suryani, Roro Lintang Sutarini, Sutarini Syafi’I Syamsudin Syamsudin Tarihoran, Dina Miranda Taufik Rizki Sista Wulan, Dyah Retno Wulan, Nawang Yuberti Zahiyyah, Nailah