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Estimating the Size of Sailfin Catfish (Pterigoplichthys sp) at First Gonad Maturity in Sidenreng Lake, South Sulawesi, Indonesia Permatasari, Devi; Hasrianti, Hasrianti; Damis, Damis; Putri, Rini Sahni
BAWAL Widya Riset Perikanan Tangkap Vol 17, No 2 (2025): Agustus 2025
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.17.2.2025.111 - 122

Abstract

The invasion of the sailfin catfish (Pterygoplichthys sp.) in Lake Sidenreng has caused serious ecological disruption and threatens the sustainability of local fishery resources that support the livelihoods of surrounding communities. This study aimed to analyze the reproductive aspects of female sailfin catfish as a basis for population control efforts, by estimating the fork length at first gonadal maturity (Lm₅₀) and calculating the gonadosomatic index (GSI). A total of 164 female sailfin catfish were collected using gill nets from various sampling sites and analyzed at the Basic Laboratory of the Faculty of Science and Technology. GSI analysis showed values ranging from 0.28% to 15.09%, with an average of 4.29%. Most individuals were found at gonadal maturity stage IV, indicating a high reproductive readiness. The estimated Lm₅₀ was 214.12 mm, suggesting that these fish are capable of reproducing at a relatively small body size. These findings reveal a high reproductive potential, which may accelerate the invasion rate of this species in Lake Sidenreng. Information on reproductive characteristics is essential as a foundation for formulating management strategies to suppress population growth and support the sustainability of the aquatic ecosystem.
Analisis Meta-Data Penggunaan Teknologi Ramah Lingkungan Dalam Manajemen Produksi Pertanian Untuk Mengurangi Jejak Karbon Aulia, Qoryza; Sodikin, Sodikin; Hasrianti, Hasrianti
EL-JUGHRAFIYAH Vol 5, No 2 (2025): El-Jughrafiyah : August, 2025
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jej.v5i2.37799

Abstract

Perubahan iklim yang disebabkan oleh peningkatan emisi gas rumah kaca merupakan salah satu tantangan terbesar yang dihadapi dunia saat ini. Sektor pertanian secara signifikan berkontribusi terhadap emisi karbon, terutama melalui penggunaan bahan bakar fosil, pupuk kimia, dan praktik pengelolaan lahan yang intensif. Penelitian ini bertujuan untuk melakukan analisis meta-data mengenai penerapan teknologi ramah lingkungan dalam manajemen produksi pertanian guna mengurangi jejak karbon. Teknologi yang diteliti meliputi energi terbarukan seperti panel surya, pertanian presisi, sistem biogas, dan pengelolaan limbah pertanian. Hasil penelitian menunjukkan bahwa penerapan energi terbarukan dapat mengurangi emisi karbon hingga 30%, pertanian presisi mengurangi penggunaan pupuk sebesar 40%, dan sistem biogas mampu menurunkan emisi gas metana hingga 50%. Meskipun teknologi-teknologi ini efektif dalam mengurangi emisi karbon, adopsinya masih menghadapi tantangan seperti biaya investasi yang tinggi dan keterbatasan infrastruktur. Penelitian ini menyarankan peningkatan kebijakan dan dukungan pemerintah serta kolaborasi dengan sektor swasta untuk mempercepat adopsi teknologi ramah lingkungan dalam sektor pertanian.
Variasi Bahasa dan Interaksi Virtual Generasi Z pada Platform Roblox Putri, Syalsa Ariesta Widya; Qanskamila, Alvina; Hasrianti, Hasrianti; anhar, Anhar
Indo-MathEdu Intellectuals Journal Vol. 6 No. 6 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i6.4385

Abstract

This study examines the language variation and virtual interaction patterns of Indonesian Generation Z on the Roblox platform. Employing a digital ethnography approach combined with multimodal discourse analysis, data were collected through participant observation, semi-structured interviews, and chat log analysis. The findings reveal five dominant communication patterns: (1) the prevalence of code-mixing (blending Indonesian and English), (2) a complex system of nonverbal communication through emotes and gestures, (3) the use of slang and abbreviations as identity markers, (4) sociolinguistic awareness in varying language registers based on social relations, and (5) the significant influence of globalization and digital content on language practices. These findings indicate that Generation Z develops multimodal communication competencies and forms unique hybrid linguistic identities by integrating local and global elements within the virtual space. This research contributes to the understanding of language evolution in the digital era and has implications for the development of digital literacy.
Pengaruh Kualitas Layanan terhadap Loyalitas yang Dimediasi oleh Kepuasan dan Komitmen Pengunjung Usman, Usman; Hasrianti, Hasrianti
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 3 (2025): Agustus - October
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i3.3270

Abstract

Penelitian ini bertujuan untuk menguji dan menganalisis hubungan antara kualitas layanan, kepuasan, komitmen, dan loyalitas pengunjung pada Karaoke Lyrics Kolaka. Secara lebih rinci, penelitian ini menelaah tujuh hubungan utama, yaitu: (1) pengaruh kualitas layanan terhadap kepuasan pengunjung, (2) pengaruh kualitas layanan terhadap komitmen pengunjung, (3) pengaruh kepuasan terhadap loyalitas, (4) pengaruh komitmen terhadap loyalitas, (5) pengaruh langsung kualitas layanan terhadap loyalitas, (6) pengaruh tidak langsung kualitas layanan terhadap loyalitas melalui kepuasan, serta (7) pengaruh tidak langsung kualitas layanan terhadap loyalitas melalui komitmen. Populasi penelitian meliputi seluruh pengunjung Karaoke Lyrics Kolaka, dengan jumlah sampel sebanyak 99 responden yang diperoleh melalui perhitungan menggunakan rumus Lemeshow. Analisis data dilakukan dengan pendekatan Partial Least Square (PLS) menggunakan bantuan perangkat lunak SmartPLS 4, guna menguji hubungan kausal antarvariabel secara simultan. Hasil penelitian menunjukkan bahwa kualitas layanan memiliki pengaruh positif dan signifikan terhadap kepuasan dan komitmen pelanggan. Kepuasan berpengaruh positif serta signifikan terhadap loyalitas, sementara komitmen berpengaruh positif namun tidak signifikan. Kualitas layanan juga terbukti berpengaruh langsung terhadap loyalitas pengunjung. Selanjutnya, kepuasan terbukti memediasi secara penuh pengaruh kualitas layanan terhadap loyalitas, sedangkan komitmen tidak mampu menjadi mediator antara kualitas layanan dan loyalitas. Temuan ini menegaskan pentingnya peningkatan kualitas layanan dan kepuasan pelanggan sebagai strategi utama dalam membangun loyalitas pengunjung di Karaoke Lyrics Kolaka.
Sosialisasi UMKM di Desa Wisata Lewaja Kabupaten Enrekang Ulum, Bahrul; Soraya, Anugra; Hasrianti, Hasrianti; Ali, Syahban Mada; Syahril, Muh. Akbar Fhad
Amsir Community Service Journal Vol 1 No 1 (2023): Februari
Publisher : Lembaga Penelitian dan Pengbdian Masyarakat (LP2M) Institut Ilmu Sosial dan Bisnis Andi Sapada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62861/acsj.v1i2.326

Abstract

Program Pengabdian Kepada Masyarakat dengan judul "Sosialisasi UMKM Desa Wisata Lewaja Kabupaten Enrekang" bertujuan untuk meningkatkan kapasitas dan daya saing Usaha Mikro, Kecil, dan Menengah (UMKM) di Desa Wisata Lewaja. Melalui pendekatan pelatihan dan workshop interaktif, para pengelola UMKM diberikan pengetahuan mendalam mengenai manajemen UMKM, strategi pengembangan pariwisata, dan penerapan teknologi informasi. Selain itu, program ini juga memfasilitasi terbentuknya jaringan kolaboratif antar pengelola UMKM untuk saling berbagi pengalaman dan mendukung pertumbuhan bisnis mereka. Hasil dari program ini mencakup peningkatan pengetahuan dan keterampilan para peserta dalam mengelola UMKM pariwisata, membentuk jaringan kolaboratif yang kuat, dan meningkatkan kualitas produk dan layanan yang ditawarkan oleh UMKM. Dengan adanya peningkatan kapasitas dan daya saing, diharapkan UMKM di Desa Wisata Lewaja mampu bersaing secara efektif di pasar pariwisata. Selain memberikan manfaat ekonomi bagi pengelola UMKM, program ini juga berdampak positif pada pemberdayaan tenaga kerja lokal dan kontribusi terhadap pembangunan ekonomi di Kabupaten Enrekang. Dengan demikian, program ini merupakan langkah strategis dalam memaksimalkan potensi pariwisata dan ekonomi lokal Desa Wisata Lewaja.
Implementasi Smart Mining dan Teknologi Hijau dalam Mitigasi Dampak Pertambangan Nikel Terhadap Lingkungan di PT. Sulawesi Cahaya Mineral Eko Prasetio, Bambang; Hasrianti, Hasrianti
Reslaj: Religion Education Social Laa Roiba Journal Vol. 6 No. 9 (2024): RESLAJ: Religion Education Social Laa Roiba Journal 
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v6i9.2739

Abstract

In this case, we need to know about mining in Indonesia, our motherland has a lot of natural resources that can be renewed (renewable resources), for example rivers, forests, soil quality, and natural resources that cannot be renewed (non-renewable). resources) for example coal, petroleum and metals. There are positive and negative points in the mining industry in our country, in this case from a positive perspective, the mining industry contributes to Indonesia's national gross domestic product (GDP), opens up quite a lot of career/employment opportunities for local and non-local communities, infrastructure development, and improving the standard of living of the surrounding community. From a negative perspective, the mining industry is a scourge in terms of environmental damage, climate change, human rights violations and social inequality. In this case I will raise the topic of the impact of the nickel metal mine of PT, Sulawesi Cahaya Mineral, Routa area, Konawe Regency, Southeast Sulawesi Province on the environment.
EFEK PERMEN KARET, MADU, DAN MOBILISASI DINI TERHADAP PEMULIHAN PERISTALTIK USUS DAN WAKTU FLATUS PADA PASIEN POST SEKSIO SESAREA: EFFECTS OF GUM, HONEY, AND EARLY MOBILIZATION ON RECOVERY OF INTESTINE PERISTALTIC AND FLATUS TIME IN PATIENTS POST CAESAREAN SECTION Hasrianti, Hasrianti; Aryadi Arsyad; Usman, Andi Nilawati; Ramadany, Sri; Nontji, Werna; Hafsa, Mahmud
GEMA KESEHATAN Vol. 16 No. 2 (2024): Desember 2024
Publisher : POLTEKKES KEMENKES JAYAPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47539/gk.v16i2.459

Abstract

Seksio sesarea menjadi salah satu operasi besar pada abdomen yang berhubungan langsung dengan perubahan post operatif dalam sistem saraf otonom yang menyebabkan penurunan pergerakan usus pada sistem pencernaan. Penelitian ini bertujuan untuk membandingkan efek mengunyah permen karet, mengonsumsi madu dan mobilisasi dini terhadap laju pemulihan fungsi peristaltik usus dan waktu kentut pada pasien post seksio sesarea. Penelitian ini menggunakan desain Quasi Experimental dengan pendekatan post-test only group design. Sebanyak 78 wanita post seksio sesarea dipilih melalui teknik purposive sampling, memenuhi kriteria inklusi serta bersedia berpartisipasi, dibagi menjadi tiga kelompok: Permen Karet (PK) + Mobilisasi Dini (MD), Madu (M) + MD, dan MD saja. Intervensi diberikan 3 jam post seksio sesarea, sedangkan pengukuran peristaltik usus dan waktu flatus dilakukan setiap 2 jam. Peristatik usus berbeda signifikan (P=0,00) di antara ketiga kelompok pada jam ke I, II dan III. Kelompok PK + MD mencatatkan rata-rata peristaltik tertinggi 28 kali, diikuti oleh kelompok M + MD 25 kali, dan MD 21 kali. Waktu flatus juga menunjukkan perbedaan signifikan antar kelompok (P= 0,041) dengan kelompok PK + MD mencatatkan rata-rata waktu flatus lebih cepat 500 menit dibandingkan kelompok M + MD 611 menit dan MD 754 menit. Mengunyah permen karet dengan mobilisasi dini terbukti lebih efektif dalam mempercepat pemulihan peristaltik usus dan waktu pertama flatus pada pasien pasca-seksio sesarea dibandingkan dengan kombinasi pemberian madu dan mobilisasi dini, maupun mobilisasi dini saja. Kata kunci: Flatus, Madu, Mobilisasi Dini, Peristaltik Usus, Permen Karet     A cesarean section is considered a major abdominal surgery that directly relates to post-operative changes in the autonomic nervous system, causing a reduction in intestinal movement within the digestive system. This study compares the effects of chewing gum, honey administration, and early mobilization on the speed of intestinal peristalsis recovery and the time to first flatus in post-cesarean section patients. This research uses a Quasi-Experimental design with a post-test-only group design approach. Seventy-eight women in the post-cesarean section were selected through purposive sampling, met the inclusion criteria, and agreed to participate. They were divided into three groups: Chewing Gum (CG) + Early Mobilization (EM), Honey (H) + EM, and EM alone. The interventions were administered 3 hours post-cesarean section, while intestinal peristalsis and flatus time were measured every 2 hours. Intestinal peristalsis showed a significant difference (P=0.00) between the three groups during the first, second, and third hours. The CG + EM groups recorded the highest average peristalsis at 28 times, followed by the H + EM groups at 25 times and the EM group at 21 times. Flatus time also showed a significant difference between groups (P=0.041), with the CG + EM groups recording a faster average flatus time of 500 minutes compared to the H + EM groups at 611 minutes and the EM group at 754 minutes. Chewing gum combined with early mobilization accelerates the recovery of intestinal peristalsis and the time to first flatus in post-cesarean section patients compared to honey administration with early mobilization or early mobilization alone. Keywords: Chewing Gum, Early Mobilization, Flatus, Honey, Intestinal Peristalsis
Implementation’study of ISO 14001:2015 in the PT X Textile Industry, Karanganyar Regency, Central Java Using AHP Analysis Putra, Yorra Anggara; Hasrianti, Hasrianti; Ridhowati, Sherly
Sriwijaya Journal of Environment Vol 9, No 2 (2024): Waste Management
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2024.9.2.108-116

Abstract

PT X is one of the textile industries engaged in dyeing, printing and finishing and located in Karanganyar Regency, Central Java Province, production activities using various chemicals in PT X tend to reduce and even pollute the quality of the environment around the industrial area with the presence of B3 (Toxic and Hazardous Materials) waste generated. PT X has implemented ISO 9001: 2015 in relation to the quality management system, but in its application has not been efficient in understanding or managing the environmental problems caused so it is necessary to prepare SML (Environmental Management System) implementation of ISO 14001: 2015 in its production activities. The purpose of this study is to analyze the preparation of PT X and the perceptions of stakeholders in the implementation of ISO 14001: 2015 and strategies in its implementation. The research method was conducted with a documentation study, filling out the SML ISO 14001: 2015 checklist, an interview process with 5 stakeholders followed by recommendations for the implementation of environmental sustainability and data analysis using AHP through Expert Choice 11 application to determine the environmental sustainability strategy of SML ISO 14001: 2015. The GAP analysis checklist in PT X shows the SML ISO 14001: 2015 achievement value of 870 points of the total value 990 points so a percentage of 88.62% is obtained with the values of each clause reaching the highest Improvement 95.56%, followed by the Performance Evaluation clause 94.29% and the Operation clause 93.85%, Support 93.68% along with the Organizational Context clause 86.67%, Planning 83.33%, and the lowest is the value of the Leadership clause 72.49%. The results of the synthesis of ISO 14001: 2015 implementation strategies with the AHP method show the highest strategic value in the form of implementation of an Environmental Management System (EMS) with a ratio value of 0.458, followed by Human Resources planning of 0.291 and regulatory improvements of 0.131, while the lowest strategic value of 0.12 is the acquisition of new tools or technology (modernization).Keywords: Environmental Management System (EMS), ISO 14001:2015, GEMI checklist, AHP
Factors of Land Use Change in Bandung Regency, West Java for 2 Decades Abriyantoro, Danang; Hasrianti, Hasrianti
Jurnal Indonesia Sosial Sains Vol. 5 No. 06 (2024): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v5i06.1153

Abstract

The research investigates the land use patterns that have developed in Bandung Regency, located in West Java, over the past twenty years. The region has undergone a significant transformation due to rapid urbanization caused by population growth and economic development. This transformation has led to the conversion of agricultural land and forests into residential, commercial, and industrial areas. This transition provides economic benefits, but it also brings difficulties such as reduced arable land, environmental damage, and concerns about food security. The research focuses on the socio-economic factors driving these changes, the environmental impacts they cause, and the actions taken by local and regional governments through policy and planning initiatives. Descriptive qualitative research methods are very suitable for investigating complex phenomena such as patterns of land use change. The results emphasize the need to implement a comprehensive and sustainable land use strategy that effectively manages the competition for development and environmental conservation interests. This will ensure the region's long-term ability to survive and adapt to challenges while maintaining its sustainability.
PROGRAM MAGANG MAHASISWA DALAM MANAJEMEN TEKNOLOGI BUDIDAYA UDANG VANAME (Litopenaeus vannamei) DI PT ESAPUTLII KABUPATEN BARRU Hasrianti, Hasrianti; Permatasri, Devi; Hadi, Zennur Rahman; Damis, Damis
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 6 No. 2 (2024): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

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

Abstract

Pelaksanaan kegiatan program magang bagi mahasiswa ilmu perikanan dilakukan di tambak PT. Esaputlii Prakarsa Utama dengan tujuan; (a) peningkatan pengetahuan, keterampilan wirausaha di bidang ilmu perikanan, (b) memberikan pengalaman kerja terhadap mahasiswa ilmu perikanan. Adapun manfaat yang diperoleh dari kegiatan pengabdian ini terdiri atas (a) memberikan pengalaman kerja bagi mahasiswa, (b) memahami secara mendalam terkait manajemen teknologi budidaya udang vaname . Metode dalam kegiatan magang meliputi; tindakan langsung dalam pelaksanaan teknik budidaya udang vaname seperti teknologi manajemen pakan, persiapan pelaksanaan budidaya, dan penebaran bibit benur. Pelaksanaan kegiatan dilakukan dengan menggunakan metode learning by doing dan partisipatif interaktif. Sebanyak 5 orang mahasiswa dalam waktu 4 bulan melakukan kegiatan mulai dari persiapan kolam, penebaran bibit udang, pemberian pakan, dan panen udang vaname. Berdasarkan kegiatan melalui program magang di tambak PT. Esaputlii Prakarsa Utama memberikan pengalaman kerja kepada mahasiswa program studi Ilmu Perikanan. Berdasarkan hasil observasi dan pemantauan di lapangan setelah 4 bulan, dihasilkan pengetahuan mahasiswa semakin bertambah dan motivasi membuat usaha sendiri semakin meningkat.