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All Journal Biotika: Jurnal Ilmiah Biologi Pendidikan Bahasa dan Sastra Indonesia Guru Membangun Pro-Life Sriwijaya University Learning and Education International Conference Jurnal Manajemen Pendidikan Jurnal Bindo Sastra Jurnal IPA Terpadu Distribusi Indonesian Aquaculture Journal PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA Care : Jurnal Ilmiah Ilmu Kesehatan Journal of Case Reports in Dental Medicine JURNAL KESEHATAN MERCUSUAR JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) JPEKA: Jurnal Pendidikan Ekonomi, Manajemen dan Keuangan PRAJA: Jurnal Ilmiah Pemerintahan Bulletin of Counseling and Psychotherapy Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Pengabdian Masyarakat (ABDIRA) Journal of Economics and Regional Science Agrikan: Jurnal Agribisnis Perikanan Jurnal Pengabdian Masyarakat Nusantara Journal of Training and Community Service Adpertisi Sahabat Sosial: Jurnal Pengabdian Masyarakat Barongko : Jurnal Ilmu Kesehatan International Journal of Health Sciences Jurnal Motivasi Pendidikan dan Bahasa ABDIMAS KAUNIAH Jurnal Manajemen Rekayasa (Journal of Engineering Management) Jurnal Ilmiah Pengabdian Kepada Masyarakat (Nyiur-Dimas) Journal of Agro Complex Development Society Jurnal Konseling Komprehensif: Kajian Teori dan Praktik Bimbingan dan Konseling Folia Medica Indonesiana
Harlina Harlina
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ANTI-BIOFOULING ACTIVITY OF SPONGE Callyspongia pseudoreticulata COMPONENTS EXTRACT AGAINST Balanus amphitrite Rosmiati, Rosmiati; Harlina, Harlina; Parenrengi, Andi; Suryati, Emma; Irmawati, Irmawati
Indonesian Aquaculture Journal Vol 19, No 2 (2024): (December, 2024)
Publisher : Agency for Marine and Fisheries Extension and Human Resources

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.19.2.2024.147-156

Abstract

Biofouling attached to floating net cages and other aquaculture containers is an obstacle in aquaculture. The presence of biofouling can reduce the quality of the environment and interfere with the health of farmed animals, resulting in large losses. This study assessed the anti-biofouling activity of the Callyspongia pseudoreticulata extract component (EMCp) against the Barnacle Balanus amphitrite. For this purpose, C. pseudoreticulata was extracted with 80% methanol using the maceration method at <40°C to obtain EMCp. B. amphitrite was cultured in an aquarium at 25 ppt. The anti-biofouling activity of EMCp was tested against B. amphitrite larvae using asbestos plates. The study used a Complete Randomized Design with three treatments, namely, A) asbestos plate smeared with EMCp + varnish, B) asbestos plate smeared with varnish, and C) asbestos plate not smeared with EMCp and varnish (control). EMCp toxicity test on the larvae used clear bottles, and the adhesion test using 24-well polystyrene plates. Toxicity observations were done after 24 hours, and the number of dead larvae was calculated. The attachment of the larvae was calculated under a microscope at 10× magnification. Identification of groups of chemical compounds using a thin-layer chromatography chromatogram detected under UV lamps and spraying of reagents. The study found that EMCp effectively inhibited the attachment and growth of B. amphitrites with the LC50 of 150 mg/L. Studies of chemical constituents identified various compounds in the extract, including alkaloids, flavonoids, and terpenoids. These results suggest that C. pseudoreticulata has potential as a natural alternative to chemical-based antifouling agents.
Komunikasi Efektif Orang Tua dalam Mengenali Bahasa Cinta Anak Usia Dini Sari, Novita; Harlina, Harlina; Cahyati, Deti; Nadivah, Nadivah; Fitriani, Nur; Chamsanah, Chamsanah; Rohmatiah, Siti; Kartini, Kartini; Purwamiluyah, Purwamiluyah; Handawiyah, Robiatul
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 1 (2026): Abdira, Januari
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i1.1256

Abstract

The Community Partnership Program (PKM) aims to improve parents' understanding of the importance of effective communication in recognizing and adjusting the love language of early childhood. Love language is a child's way of receiving and expressing affection, which consists of five main forms: physical touch, words of affirmation, quality time, acts of service, and giving gifts. Through socialization, interactive discussions, and practical simulations, participants gain new insights into communication strategies that are appropriate to children's emotional needs. This activity was carried out at KB Ummatan Washaton, while the community-based research method was used in community service with a qualitative approach. The form of community service activities was carried out using the FGD (Focus Group Discussion) approach, Literature Review, and socialization. The results of the activity showed that many parents who initially did not understand the concept of love language, are now more aware of the importance of adjusting their communication patterns to be more effective in building emotional closeness with their children. However, the challenge of changing old habits is still an obstacle, so further assistance is needed so that the implementation of this concept runs consistently. Overall, this PKM has a positive impact on improving parents' communication skills, which are expected to support children's social and emotional development optimally.
The Effect of Citrulline Supplementation on Lactic Acid Blood Level and Oxygen Saturation (SaO2) in Submaximal Physical Activity Fastabiqi, Ibrah; Asnar, Elyana; Harlina, Harlina
Folia Medica Indonesiana Vol. 56, No. 4
Publisher : Folia Medica Indonesiana

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

Abstract

An achievement in sport is one of the benchmarks of success of every athlete. One of the causes of the performance degradation is fatigue due to the formation of lactic acid. Supplements are proved to improve the performance in athletes. The purpose of this study was to determine the effect of citrulline supplementation on lactic acid levels and oxygen saturation on submaximal physical activity. Fatigue can be seen from lactic acid levels in subjects who have performed physical activity. This research method used randomized group pretest postest group design. The subjects used were male students of pencak silat airlangga university, and divided into two groups. The first group was given placebo and the second group was given citrulline. Each group was given the same treatment of three minutes of submaximal physical activity using an ergocycle. Before and after doing the activity the blood lactic acid and oxygen saturation of the subject was checked. The result of the data showed that lactic acid and oxygen saturation in both groups had p<0,05. Citrulline supplementation had effect on lactic acid and oxygen saturation. The results of the research showed that the group given with citrulline had significant effect on lactic acid and oxygen saturation before and after treatment.
PENGARUH UKURAN PERUSAHAAN DAN PROFITABILITAS TERHADAP NILAI PERUSAHAAN Umar, Sumardi; Harlina, Harlina
Distribusi - Journal of Management and Business Vol. 14 No. 1 (2026): Distribusi, March 2026
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/distribusi.v14i1.676

Abstract

This research investigates the influence of corporate scale and earnings capacity on a company’s market valuation, which serves as a primary indicator of organizational success. Investor perception, which is represented in the company's stock price and overall performance, is used to assess firm worth. A literature review is the methodology employed, and thirty pertinent papers were chosen based on factors such publications from 2013 to 2024 and their applicability to the research issue. Research confirms that business size significantly influences firm value, as larger organizations frequently command higher prices and better investor sentiment. Additionally, it has been demonstrated that profitability significantly affects business value, with high profitability being a sign of efficient performance and resource management. The study's practical implications for businesses are that they must concentrate on boosting profitability in order to draw in investors and raise firm value, while its theoretical implications suggest that firm size and profitability should be taken into account in business valuation models.
Implementasi Reading Aloud untuk Penguatan Nilai-Nilai Karakter pada Anak Usia Dini Hildawati, Hildawati; Kasmiati, Kasmiati; Ramlah, Ufiyah; Retoliah, Retoliah; Rahayu, Fitri; Kahar, M. Iksan; Gusnarib, Gusnarib; Harlina, Harlina
Jurnal Ilmiah Pengabdian Kepada Masyarakat (Nyiur-Dimas) Vol 5 No 2 (2025)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) IAIN Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30984/nyiur.v5i2.1938

Abstract

Penanaman nilai karakter sejak usia dini merupakan fondasi krusial dalam pendidikan anak. Namun, banyak pendidik dan orang tua yang belum mengoptimalkan teknik literasi yang interaktif. Kegiatan Pengabdian Masyarakat ini bertujuan untuk meningkatkan pengetahuan serta keterampilan guru TK dan orang tua di Desa Sidera dalam menerapkan metode reading aloud (membaca nyaring). Melalui pendekatan partisipatif, program ini melibatkan 20 orang tua dan 8 guru TK. Rangkaian kegiatan dilaksanakan secara sistematis, meliputi tahapan penyuluhan teori, demonstrasi teknik membaca yang ekspresif, hingga praktik langsung pendampingan anak. Monitoring dan evaluasi dilakukan untuk mengukur efektivitas program terhadap pemahaman peserta. Hasil kegiatan menunjukkan adanya peningkatan signifikan pada aspek pengetahuan dan keterampilan praktis peserta dalam mengimplementasikan reading aloud. Program ini berhasil membuktikan bahwa teknik membaca nyaring bukan sekadar aktivitas literasi, melainkan instrumen efektif untuk menginternalisasi nilai-nilai karakter pada anak, baik di lingkungan rumah maupun sekolah.
Analisis Pengaruh Ketimpangan Pembangunan Dan Pertumbuhan Ekonomi Terhadap Kemiskinan di Kabupaten Mimika Harlina, Harlina; Manduapessy, Rulan L
Journal of Economics and Regional Science Vol. 3 No. 2 (2023): Journal Of Economics and Regional Science
Publisher : STIE Jambatan Bulan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52421/jurnal-esensi.v3i2.403

Abstract

This study aims to find out: The effect of development inequality and economic growth on poverty in Mimika Regency. The method used in this study is the associative method. Data collection techniques through documentation. The analytical tool used is multiple linear regression. The results showed that partially development inequality had a positive effect and significance and ecomonic growth had a positive but not significant effect on poverty in Mimika Regency. Meanwhile, in terms of feasibility, the development inequality model and economic growth have a significant effect on poverty in Mimika Regency.
Co-Authors A.A. Ketut Agung Cahyawan W ABDUL MANAF abdullah, vera iriani Abnas, Rizqi J. Adiaksa, Baso Witman Ali Yusran, Ali Amal Akbar Andi Parenrengi Aryadi, Anggi Aryani, Monica Asbath Said Ashar, Ainun Wafiyah Astari, Siti Aisyah Auliyah, Andi Nur B. Mage, Aisyah Aliyah Rahmah Bakeng, Hasmiriyanti Beddu Tang Cahyati, Deti Chamsanah, Chamsanah Damayanti Tinduh Debi Novita Siregar Dewi, Riska Purnama Djunaedi Djunaedi Edi Pramono Elyana Asnar Emidar Emidar Emma Suryati Ernaningsih Ernaningsih Erni Erni Erni Marlina, Erni Evi Nurlija Silaban Fatimah, Jeanny Mariah Fitri Rahayu Gracelyta, Theadora Gusnarib, Gusnarib Hadijah Hadijah Haeruddin, Hasriani Hafsah Hafsah Hamdillah, Andi Handawiyah, Robiatul Herawaty , Herawaty Herawaty, Herawaty Hi Panu, Rasmi Hildawati Hildawati, Hildawati Ibrah Fastabiqi Bawana Mukti Ibrahim, Azizah Ida Lestari Iin Handayani Ikraman, Rina Andika Ilmian, Ilmian Irmawati Irmawati Islamiati, Tri Septiana Israyani, Israyani Izzulhaq, Muh Sulfan Jasruddin Daud Malago Jayadi Jayadi Kahar, M. Iksan Kamaruddin Kamaruddin Kartini Kartini Kasmiati Kasmiati Khalid, Hasbuddin La Ode Maman M, Warda Madani, Ultra Mahi, Faizah Manduapessy, Rulan L Marwono Marwono Mediaty Meillisa C. Mainassy MELISA KARLYN PUTRI, MELISA KARLYN Muchtar, Andi Asikin Muhammad Anwar Muhammad Aqil Rusli, Muhammad Aqil Muhammad Farid Muhammad Saenong Musdalifah Musdalifah Nadivah, Nadivah Nova Friska Tamba Novia Juita Novita Aryani Novita Sari NUR FITRIANI Nurhuda, Fitri Afra Nurul Mukhlishah Ohorella, Usman Barus Panduwinata, Vina Pannyiwi, Rahmat Patiju, Ashmad Pramono, Dominggus Ruku Yudit Pudyastuti, Rita Rena Puriani, Risma Anita Purwamiluyah, Purwamiluyah Putri, Andi AM. RACHMAT RAMLI Raehan, Raehan Rahmi Sofah, Rahmi Ramlah, Ufiyah Ramlawati Ramlawati Rani Mega Putri Rasdayanti, Nur Ratna Sari Dewi Retoliah Retoliah Rina Yanti Siagian Rohmatiah, Siti Rosmiati Rosmiati Rustam Rustam Sabriana, Riska SAHABUDDIN SAHABUDDIN Sahendra, Yani Sari Arie Lestari Sinaga, Ucok Siti Hadijah SITTI AIDA AZIS Sitti Hadijah, Sitti St Hadijah, St Sucipto, Sigit Dwi Sudirman Sumardi, Umar Sumintarti Sumintarti, Sumintarti Susi Susanti Syarifuddin Syarifuddin Thalib, Kiki Uniatri Tiomin, Nurul Anisa Umar, Sumardi Usman, Nur A. Vivin Hardyanty Wardarita, Ratu Wijayanti, Lumastari Ajeng Wulandari Ayu Ningsih Yermi, Yermi Yosef, Yosef Zulbahri, Zulbahri Zunarmin Zunarmin