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Pengaruh Asam Salisilat Eksogen Terhadap Pertumbuhan dan Biomassa Tiga Kultivar Seledri (Apium graveolens L.) Rochmania, Alviana; Suratman; Solichatun
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.17703

Abstract

This research aims to determine the effect of exogenous salicylic acid (SA) application at concentrations of 0 (control), 25, 50, 75, and 100 ppm on plant height, number of leaves, and fresh weight of three different celery cultivars, namely ‘Amigo’, ‘Aroma’, and ‘Summer green’. This study utilized a completely randomized factorial design. The first factor was the difference in celery cultivars, which consisted of three cultivars: ‘Amigo’, ‘Aroma’, and ‘Summer Green’. The second factor was the difference in salicylic acid concentration, which consisted of five levels: 0 ppm (control), 25 ppm, 50 ppm, 75 ppm, and 100 ppm. There were three replicates for each treatment. Plant height, number of leaves, and fresh weight were the parameters measured. A two-factorial analysis of variance (ANOVA) was used to analyze the data. The results of Duncan's Multiple Range Test at the 5% level showed that the results of the analysis were significant at less than 0.05. The results of the study showed that treatment with exogenous SA significantly affected the three celery cultivars. In general, the application of AS at lower concentrations (25 and 50 ppm) tended to increase growth parameters and biomass compared to the control. The 50 ppm AS treatment provided optimal results, especially in the ‘Summer green’ cultivar, which showed an increase in plant height, number of leaves, and fresh weight. Higher concentrations (75 and 100 ppm) showed negative effects, inhibiting growth and biomass, indicating toxicity. It can be concluded that the application of exogenous salicylic acid can be an effective strategy to increase celery productivity, provided that the his concentration is optimal. Differences in response between cultivars indicate the importance of determining the appropriate concentration for each plant type.
Pendidikan Wawasan Kebangsaan di Pondok Pesantren Lirboyo dalam Upaya Menangkal Radikalisme Mahfud, Sahal; Pristiani, Yunita Dwi; Suratman
PINUS: Jurnal Penelitian Inovasi Pembelajaran Vol 7 No 2 (2022): Volume 7 Nomor 2 Tahun 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/pn.v7i2.18493

Abstract

The rise of cases of terrorism and radicalism in the name of Islam in Indonesia is certainly an impetus for all Islamic boarding schools to organize national insight education. The purpose of this study was to determine the understanding of the residents of the Lirboyo Islamic boarding school towards radicalism and national insight education taught at the Lirboyo Islamic boarding school in Kediri. This study uses a qualitative descriptive research method with the subject of Pondok Pesantren Lirboyo Kediri City. This research was carried out by conducting direct observations and interviews with the Management, Mustahik and Santri based on a natural background. The results of this study concluded that the understanding of the residents of the Lirboyo Islamic boarding school to the ideology and actions of radicalism is an ideology and action that deviates and is contrary to the nature of Islam, the nation and state of Indonesia. National Insight Education taught at Lirboyo Islamic Boarding School is through the National Fiqh Takhosus program which is devoted to the Ma'had Aly level and through moral learning. This is intended to be a provision for students and alumni when they return to the community, so that they are able to bring a cool, calm and nationalist spirit to society, and can instill a religious character and spirit, instill the same nature of purpose in seeking knowledge, instill a sense of solidarity, justice, cooperation, and the nature of a sense of loyalty to the agreement (responsibility) and teach simplicity which is a form of fortitude to the wider community.
Identifikasi Spesies Lamun di Wilayah Perairan Teluk Saleh Kabupaten Sumbawa Sasmitha, Lala Dwi; Sutarno; Suratman
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.19104

Abstract

This study aims to identify seagrass species found in the waters of Saleh Bay, Sumbawa Regency, and analyze the phylogenetic relationships between species based on morphological characteristics using a phenetic approach. The research was conducted from May to July 2025 at two observation stations, namely Gili Rakit and Gili Bakau. Sampling was carried out using purposive sampling with line transects, while species identification was based on observations of morphological characteristics including shape, size, leaf color, leaf tip and edge shape, root structure, and the presence of stem hairs. Morphological data were analyzed descriptively and then used in kinship relationship analysis using NTSYS version 2.02 software to produce a phenetic dendrogram. The results showed that five seagrass species were identified, namely Oceana serrulata, Cymodocea rotundata, Halodule uninervis, Halophila major, and Enhalus acoroides. Phenetic analysis showed consistent grouping between replicates within a species with a high degree of similarity, as well as clear separation of clusters between species. Oceana serrulata and Cymodocea rotundata show the closest kinship, while Enhalus acoroides is in the most separate cluster. These results indicate that morphological identification combined with phenetic analysis is effective in describing seagrass diversity and phylogenetic relationships, and can serve as an important basis for seagrass ecosystem management and conservation efforts in the waters of Saleh Bay.
Development of Attacking Strategies in Badminton Double Category: Construct Validity and Inter-Rater Reliability Zidane Aryasatya Adyan; Suratman; Hadi; Yudhistira, Dewangga
Gladi : Jurnal Ilmu Keolahragaan Vol. 17 No. 01 (2026): Gladi : Jurnal Ilmu Keolahragaan
Publisher : Universitas Negeri Jakarta Postgraduate of Physical Education Departments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/GJIK.171.01

Abstract

One of the game categories in badminton is doubles. Doubles games demand consistency in launching attacks that require physical aspects and complex strategies. The purpose of this study is to validate and develop the concept of attack strategy in badminton games in the doubles category. The research method is 3D. Participants were documents in the form of articles and 6 material experts, 3 national licensed coaches, and 3 academics with master's and doctoral degrees specializing in badminton. The data analysis technique used Aiken's content validity. The research stages include (1) Define, defining and analyzing the needs to develop attacking strategy products, (2) Design, analyzing articles and videos and designing a 1-5 Likert scale questionnaire to refine the development of attacking strategy products, (3) Development, assessing attacking strategy products with Delphi techniques until consensus from 6 experts. Inter-Rater Reliability Test using Cronbach's Alpha and Inter-Rater Agreement Test using ICC. Based on the results of the study, it was found that the content validity value and Cronbach's Alpha value were 0.265>0.6 and 0.71-1.00, respectively. In addition, the ICC value of a single measurement was 0.30 with a mean measurement value of 0.157>0.75. In conclusion, the construct of attacking strategy in badminton doubles has a high and good level of content validity. The concept of attacking strategy can be a recommendation for badminton coaches to apply the concept that the author developed.
Komunikasi Publik Dalam Pengawasan Peraturan Walikota Lubuk Linggau Nomor 1 Tahun 2019 Tentang Pesta Malam Benedictus Filius; Suratman
Jurnal Khabar: Komunikasi dan Penyiaran Islam Vol. 7 No. 2 (2025): Desember
Publisher : STAI Bumi Silampari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37092/khabar.v7i2.1359

Abstract

This study examines the effectiveness of public communication in monitoring the implementation of the Mayor of Lubuk Linggau Regulation No. 1 of 2019 concerning Night Parties through an evaluation of public perceptions as the target group of the policy. The regulation aims to govern the organization of night parties in order to maintain public order, security, and community comfort. Employing a quantitative approach with a survey method involving 94 respondents, the study evaluates five dimensions of policy implementation based on Dunn’s (2003) framework: effectiveness, efficiency, adequacy, equity, and responsiveness. Data were collected using a structured questionnaire with a Likert scale and analyzed through descriptive statistics, comparative tests, and a composite index. The results indicate a Public Perception Index (PPI) score of 64.51, suggesting a fairly good perception of policy implementation. The adequacy dimension received the highest score (2.106), while efficiency had the lowest (1.611). An ANOVA test revealed significant differences among the dimensions (F = 14.397, p < 0.001). These findings suggest that while the public perceives the substance of the regulation as adequate, the efficiency of its implementation still requires improvement. The study recommends enhancing licensing mechanisms, strengthening coordination among stakeholders, improving policy socialization, and optimizing monitoring systems to increase the effectiveness of public communication and the overall implementation of the night party policy in Lubuk Linggau City.
EFEKTIVITAS KLAIM PESERTA JAMINAN HARI TUA (JHT) DI BADAN PENYELENGGARA JAMINAN SOSIAL (BPJS) KETENAGAKERJAAN KANTOR CABANG BENGKULU Varera, resty; Praseni, Sisil; Suratman; Hardayani, Yorry
Mimbar : Jurnal Penelitian Sosial Dan Politik Vol 14 No 2 (2025): Mimbar : Jurnal Penelitian Sosial dan Politik (Desember)
Publisher : Faculty of Social and Political Sciences Universitas Prof Dr Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/y9dmaf65

Abstract

Layanan klaim Program Jaminan Hari Tua (JHT) merupakan salah satu layanan utama BPJS Ketenagakerjaan yang memberikan manfaat tunai kepada peserta yang memasuki usia pensiun, mengalami cacat total tetap, atau meninggal dunia. Meskipun program JHT berperan penting dalam perlindungan finansial pekerja, masih banyak pekerja di Kota Bengkulu yang belum tercakup sebagai peserta. Selain itu, jumlah pengajuan klaim JHT menunjukkan penurunan dalam beberapa tahun terakhir, yang mengindikasikan adanya permasalahan dalam efektivitas layanan klaim. Penelitian ini bertujuan untuk menganalisis efektivitas layanan klaim JHT di Kantor BPJS Ketenagakerjaan Cabang Bengkulu. Penelitian ini menggunakan teori efektivitas layanan Borril CS et al. (2001) yang meliputi empat indikator, yaitu ketersediaan, aksesibilitas, keterjangkauan, dan akseptabilitas. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data melalui observasi, wawancara mendalam, dan dokumentasi terhadap petugas layanan dan peserta JHT. Hasil penelitian menunjukkan bahwa efektivitas layanan klaim JHT belum optimal. Keterbatasan sumber daya manusia, kendala akses layanan terutama bagi peserta lanjut usia, adanya biaya tidak langsung, serta keterlambatan layanan dan kurangnya kejelasan informasi menjadi faktor utama yang memengaruhi rendahnya efektivitas layanan klaim JHT.
PENGUATAN PROFESIONALISME CALON GURU PPKN MELALUI MODEL SIMULASI MENGAJAR BERBASIS 4C: Penguatan Profesionalisme Calon Guru PPKn melalui Model Simulasi Mengajar Berbasis 4C (Critical, Creative, Collaborative, Communicative) Wikan Sasmita; Hamidah Ulfa Fauziah; Etty Andyastuti; Agus Widodo; Nursalim; Suratman
Wisesa: Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2025): WISESA: Jurnal Pengabdian Masyarakat
Publisher : UPT. PKM UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.wisesa.2025.04.2.4

Abstract

This community service program aims to strengthen the professionalism of prospective Pancasila and Citizenship Education (PPKn) teacher students through the implementation of a 4C-based teaching simulation model (critical thinking, creativity, collaboration, and communication). The background of the activity is based on the need to strengthen 21st-century teacher competencies that require mastery of critical thinking skills, learning creativity, professional collaboration, and effective communication as an integral part of teacher professionalism. The implementation method uses a participatory training approach structured in four stages, namely pre-implementation (need assessment and professionalism pre-test), core implementation (4C concept strengthening workshop and preparation of learning tools), teaching simulation practice (10–15 minutes of microteaching per participant accompanied by observations using the 4C rubric), and reflection and evaluation (peer feedback, self-reflection, and professionalism post-test). Program evaluation is carried out through a comparison of pre-test and post-test scores, supported by microteaching observation data and participant reflections to describe changes in professionalism quantitatively and qualitatively. The expected outcomes of this activity are an increase in the professional attitudes of prospective PPKn teachers, the ability to design and implement innovative learning, and strengthening the 4C competencies reflected in the quality of communication, creative learning strategies, collaboration with colleagues, and critical thinking skills in pedagogical decision-making. This program also produces outputs in the form of 4C-based learning tools, a teaching simulation assessment rubric, and recommendations for implementing models for developing microteaching learning in study programs.
INOVASI DIGITAL DALAM MANAJEMEN MUTU TERPADU UNTUK MENINGKATKAN KOLABORASI DAN PROFESIONALISME GURU PENDIDIKAN AGAMA ISLAM Muhammad Syukur; Dini Susanti; Hasniah; Suratman
AL IBTIDAIYAH: Jurnal Pendidikan Guru Madrasah Ibtidaiyah Vol. 7 No. 1 (2026): Januari
Publisher : LPPM STAI Muhammadiyah Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46773/sxq7xn91

Abstract

Transformasi digital dalam pendidikan Islam menuntut inovasi manajemen mutu yang mampu meningkatkan kolaborasi dan profesionalisme guru Pendidikan Agama Islam secara simultan. Penelitian ini bertujuan mengeksplorasi inovasi manajemen mutu terpadu berbasis digital dalam meningkatkan kolaborasi dan profesionalisme guru PAI melalui integrasi sistematis teknologi informasi dengan prinsip-prinsip manajemen mutu. Metode penelitian menggunakan pendekatan kualitatif dengan desain library research yang menganalisis publikasi ilmiah berbahasa Indonesia periode 2020-2025 dari Google Scholar melalui teknik content analysis tematik. Hasil penelitian ini menunjukkan bahwa implementasi sistem informasi pendidikan terintegrasi berkontribusi signifikan terhadap efisiensi administrasi, transparansi data, dan pengambilan keputusan berbasis bukti yang memfasilitasi pemetaan kinerja guru secara real-time. Kolaborasi guru PAI melalui platform digital terbukti efektif dalam mengembangkan metode pengajaran inovatif dan menciptakan lingkungan belajar responsif, dimana program Kelompok Kerja Guru berperan sentral dalam meningkatkan kompetensi literasi digital. Profesionalisme guru mengalami peningkatan melalui aksesibilitas program pengembangan kompetensi berkelanjutan yang mencakup analisis kebutuhan, pendekatan kolaboratif, dan integrasi teknologi efektif. Keberhasilan implementasi dipengaruhi oleh kualitas infrastruktur teknologi, komitmen kepemimpinan, kesiapan SDM, dan dukungan regulasi, sementara tantangan seperti perbedaan pandangan stakeholder dan kesenjangan kurikulum memerlukan strategi komprehensif berupa regulasi kuat, pelatihan berkelanjutan, dan investasi jangka panjang.
Manajemen Kepala Sekolah dalam Meningkatkan Budaya Literasi di MIN 2 Samarinda Muhammad Fikri Putra Perdana; Suratman; Tajudin; Bahrani
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.36903

Abstract

Penelitian ini bertujuan untuk menganalisis manajemen kepala sekolah dalam meningkatkan budaya literasi di MIN 2 Samarinda. Penelitian menggunakan pendekatan kualitatif dengan metode studi kasus, melibatkan kepala sekolah, guru, petugas perpustakaan, dan siswa sebagai sumber data melalui wawancara, observasi, dan dokumentasi. Hasil penelitian menunjukkan bahwa kepala sekolah menjalankan fungsi manajemen secara efektif, meliputi perencanaan program literasi berbasis kebutuhan siswa, pengorganisasian melalui pembagian tugas dan pelatihan, pelaksanaan kegiatan literasi terintegrasi dalam pembelajaran, serta pengendalian melalui supervisi dan evaluasi rutin. Keberhasilan program didukung oleh komitmen guru, petugas perpustakaan, serta fasilitas yang mendukung, sementara hambatan muncul dari rendahnya kesadaran literasi siswa dan orang tua, ketergantungan pada media hiburan, dan keterbatasan koleksi buku. Penelitian ini menyimpulkan bahwa budaya literasi di MIN 2 Samarinda berkembang positif, dan perlu terus diperkuat melalui sinergi antara sekolah dan orang tua serta penerapan literasi dalam kegiatan intrakurikuler dan ekstrakurikuler.
DAYA TARIK PAYLATER TERHADAP MINAT BELI PRODUK UMKM PADA PLATFORM SHOPEE Wijayanti, Ratna; Pujangga, Silananda Kharisma; Sugiyanto, Eviatiwi Kusumaningtyas; Suratman; Damajanti, Anita
Jurnal Ilmiah Satyagraha Vol. 9 No. 1 (2026): Jurnal Ilmiah Satyagraha
Publisher : Universitas Mahendradatta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47532/satyagraha.v9i1.169

Abstract

Abstrak – Penelitian ini dilakukan pada platform e-commerce Shopee yang menyediakan fitur paylater sebagai salah satu metode pembayaran. Penelitian ini bertujuan untuk menganalisis motivasi pengguna dalam menggunakan fitur paylater saat melakukan transaksi serta mengkaji dampak penggunaan paylater terhadap penjualan produk UMKM di e-commerce Shopee. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Pengumpulan data dilakukan melalui wawancara mendalam, observasi langsung, dan dokumentasi. Uji kredibilitas data dilakukan dengan teknik triangulasi sumber, triangulasi teknik, dan triangulasi waktu. Partisipan penelitian berjumlah lima orang, yang terdiri atas tiga pengguna paylater dan dua pelaku UMKM di e-commerce Shopee, yang dipilih berdasarkan prinsip kesesuaian dan kecukupan data. Hasil penelitian menunjukkan bahwa keputusan penggunaan paylater didorong oleh motivasi utilitarian yang tercermin dari aspek fleksibilitas dan kenyamanan, serta motivasi hedonic yang tercermin dari berbagai keuntungan yang diperoleh selama bertransaksi menggunakan paylater. Sementara itu, pengaruh paylater terhadap penjualan produk UMKM pada kategori fashion dan aksesoris dinilai relatif rendah karena hanya memberikan kontribusi sekitar 5–20% terhadap omzet penjualan.   Kata kunci: Paylater; E-commerce; Motivasi Utilitarian; Motivasi Hedonic; UMKM.   Abstract – This study was conducted on the Shopee e-commerce platform, which provides a paylater feature as one of its payment methods. The purpose of this study is to analyze user motivation in utilizing the paylater feature during transactions and to examine its impact on the sales of MSMEs products on Shopee. This research employs a qualitative approach using a case study method. Data were collected through in-depth interviews, direct observation, and documentation. Data credibility was ensured through source triangulation, technique triangulation, and time triangulation. The study involved five participants, consisting of three paylater users and two MSMEs actors on the Shopee platform, selected based on the principles of suitability and data sufficiency. The results indicate that the decision to use paylater is influenced by utilitarian motivation, reflected in flexibility and convenience, as well as hedonic motivation, reflected in the various benefits obtained when conducting transactions using paylater. Meanwhile, the impact of paylater on MSMEs sales in the fashion and accessories category is relatively low, contributing only around 5–20% to total sales turnover.   Keywords: Paylater; E-commerce; Utilitarian Motivation; Hedonic Motivation; MSMEs
Co-Authors Achmad Aminudin Adimas, Lastya Agus Widodo Agustina Ahmad Farid Umar Akhmad Ramli Ali, Khaidar Andi Purnomo, Nugroho Anita Damajanti Anita Handayani Apriyandi M Arip Febrianto Ashary, Glaend Surya Bahrani Bahrul Ulum Bambang Suseno Benedictus Filius cahyaningrum, nadya elsa Ciptoputra, V Ade Arianto Daris Purba Dean Seshar Rahmadina Denny Rakhmad Widi Ashari Desi Dewi Ernawati Dian Wahyuningsih Dini Susanti Elwindra Etty Andyastuti Evi Vestabilivy Eviatiwi Kusumaningtyas Sugiyanto Fansori, Rosihan Fitri Ningsi Fitria Damayanti Gunawan, Syahrul Hadi Hamidah Ulfa Fauziah Hardayani, Yorry Haribowo, Rio Hasniah Hasniah Herlambang harjo semedy Herlina Ibnu Nurrahman, Pandu Irfan, Yusuf Irma Nurmaisyah Isnaeni, Diyan Jani Master, Jani Karisma Juliana Luh Masdarini M. Muhibbin Mahfud, Sahal Mars, Siwi Pramatama Mohammad Fatkhurrohman Mohammad Yunus Muhamad Fatchan Muhammad Addin Rizaldi Muhammad Fauzi Muhammad Fikri Putra Perdana Muhammad Syukur Mutaqin , Jaenal Najmi Ismail Ni Wayan Sukerti Nurhamid Nursalim Okid Parama Astirin Pertiwi, Desi Bunga Pransisca, Alda Praseni, Sisil Prihatini, Fitria Pujangga, Silananda Kharisma Ramadhanti Musfiroh , Suci RATNA WIJAYANTI Ratnah Ratnah Riana Herlina Rifa'i, Anggi Muhammad Rina veronica Rochmania, Alviana Sahmawati Sari, Asih Purwana Sasmita, Wikan Sasmitha, Lala Dwi SOLICHATUN Sri Novita Sari, Sri Novita Sri Susmiyati Sugeng Riyadi Sugiyono Sunardi Supriadi Sutarno Syufaat Tajudin Urip Triandri Varera, resty Wildan Mahmud Hanafi Yogopriyatno, Jatmiko Yongky Indriawan Yudhistira, Dewangga Yunita Dwi Pristiani Zen, Puad Zidane Aryasatya Adyan Zidni, Moh Naufal