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PENDEDERAN NILA MERAH (Oreochromis niloticus) DENGAN SALINITAS BERBEDA Verdian, Aldi Huda; Bokau , Rietje Juliana Marthina; Taufiq , Muhammad
Jurnal Perikanan Terapan Vol 4 No 1 (2023): Jurnal Perikanan Terapan
Publisher : Politeknik Negeri Lampung

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Abstract

Tilapia (Oreochromis niloticus) is one of the freshwater fishery commodities that is popular with the public and has high economic value, and has other advantages, namely that it is easy to cultivate and can adapt easily to various environmental conditions in fresh, brackish and marine waters. Tilapia is a euryhaline fish, where tilapia has good physiological adaptation to a wide range of salinity and has the ability to equalize salt levels in both sea and fresh water. Areas that have brackish saline waters are usually used as pond land with shrimp cultivation or milkfish cultivation as the main commodity. This research aims to determine the optimal salinity regarding the survival and growth of red tilapia in various salinities that are maintained for 30 days in order to increase the potential for greater production by utilizing less productive pond land to meet domestic and international market demand for tilapia. which is increasing. The use of rearing media with a salinity of 19 ppt produces a survival rate of 87.3 ± 0.98%, and produces an average final weight of 8.07 ± 0.02 grams with an average initial weight of 2.08 ± 0.02 grams. The final daily weight growth rate was 0.258 ± 0.0007 grams/day. The average final length is 11.67 ± 0.04 cm with an average initial length of 3,25 ± 0.21cm. Final daily length growth rate 0.351 ± 0 cm/day. SGR 4.14 ± 0.03%. And the lowest FCR with a salinity of 16 ppt was 1.23 ± 0.02. Based on experiments conducted, using a salinity of 19 ppt in the rearing media could increase the survival and growth rates of red tilapia.
Evaluation of Local Government Financial Performance from the Value for Money Perspective Usman , Usman; Haeril , Haeril; Salida , Amrizal; Taufiq , Muhammad; Nur , Yustika
Atestasi : Jurnal Ilmiah Akuntansi Vol. 8 No. 2 (2025): April - September
Publisher : Pusat Penerbitan dan Publikasi Ilmiah, FEB, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57178/atestasi.v8i2.1485

Abstract

This study aims to evaluate the financial performance of local governments through the lens of the Value for Money (VfM) framework, which emphasizes the principles of economy, efficiency, and effectiveness in public sector spending. The growing demand for transparency and accountability in public administration necessitates a shift from traditional input-output financial measures to a more outcome-based evaluation approach. Using a quantitative research design, data were collected through structured questionnaires distributed to 135 respondents across selected local governments. Supplementary secondary data from official performance and audit reports were also analyzed. The findings indicate that all three VfM components—economy, efficiency, and effectiveness—have a significant and positive relationship with financial performance, with effectiveness showing the strongest influence. Multiple regression analysis revealed that the VfM framework accounts for a substantial portion of the variation in local government financial performance (Adjusted R² = 0.625). These results suggest that while cost control and resource utilization are important, achieving intended public service outcomes is the most critical factor in delivering value for money. This research contributes to the growing body of literature on public financial management by providing empirical evidence on the practical application of VfM principles at the local government level. It underscores the need for performance-based budgeting, robust monitoring systems, and institutional reforms to strengthen fiscal accountability and service delivery outcomes.
Reimagining Arabic Instruction: Designing Webtoon Comics as Innovative Qirā’ah Learning Media Sitorus, Nurul Hafizhah Salsabila; Taufiq , Muhammad
Utamax : Journal of Ultimate Research and Trends in Education Vol. 7 No. 2 (2025): Utamax : Journal of Ultimate Research and Trends in Education (In-Press)
Publisher : LPPM Universitas Lancang Kuning. Pekanbaru. Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jqfwfa28

Abstract

Developing effective instructional media is essential to overcome the perception that Arabic qirā’ah (reading) is monotonous and difficult, a challenge that often diminishes students’ motivation and comprehension. Despite the wide use of technology-enhanced learning, studies focusing on Webtoon-based comics for Arabic reading instruction remain limited. This study aims to bridge that gap by designing and validating a digital Arabic comic on the Webtoon platform to improve Grade X students’ reading proficiency at MAN Tanjungbalai. Using a Research and Development (R&D) design with the Three Stages Research and Development (TSRD) model, the process involved needs analysis, storyboard creation, prototype development, expert validation, and classroom trials. The results demonstrate strong evidence of feasibility and effectiveness: material validation scored 75% (valid), media validation reached 86.6% (highly valid), teacher responses averaged 91.4% (highly valid), and student responses 86.5% (highly valid). Teachers emphasized the alignment of visuals and text as strengths, while students highlighted the engaging format and improved comprehension of Arabic texts. The findings confirm that Webtoon-based comics not only increase learners’ motivation but also enhance comprehension, satisfaction, and classroom participation, transforming the perception of Arabic learning from difficult to enjoyable. This study contributes by offering empirical validation of digital comics as innovative instructional media and by demonstrating the integration of popular youth-oriented platforms into formal education. Broader implications suggest that Webtoon-based media can support multimodal literacy, promote learner engagement, and serve as a scalable model for technology-enhanced language instruction in diverse contexts.