Universitas Maritim Raja Ali Haji Pusat Jurnal Ilmiah
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Triple Helix Governance for Strengthening Islamic Boarding School Agribusiness
No full textIslamic boarding schools increasingly function not only as religious educational institutions but also as drivers of local economic development. This study aims to analyze the implementation of Triple Helix Governance in strengthening Islamic boarding school–based agribusiness through the Trubus Sentra Agrobisnis (TSA) Producer Cooperative in Paser Regency. This research applies a qualitative case study method using interviews, observation, and document analysis to explore collaboration among government institutions, business actors, and research organizations. The results show that the development of TSA is supported by strong collaboration among key stakeholders. Government institutions provide policy support and facilitation, research institutions contribute technological innovation, while business actors and zakat-based organizations strengthen economic networks and production capacity. This collaborative governance model enhances institutional capacity and supports sustainable agribusiness development. The study demonstrates that Islamic boarding schools can transform into community-based economic institutions through cooperative mechanisms. The integration of religious values, innovation, and policy support makes TSA a replicable model for strengthening local agribusiness governance and sustainable regional development
Smart Mobility Development Through Public Transportation in the Special Region of Yogyakarta
No full textThis research was conducted to determine the readiness of the Special Region of Yogyakarta (DIY) Government in realizing smart mobility through Trans Jogja public transportation services. Amidst the challenges of urbanization and the increasing need for efficient mobility, this research examines the implementation of the smart mobility concept in the context of Trans Jogja as a Bus Rapid Transit (BRT) system. The research method used is descriptive qualitative, with data collection through semi-structured interviews with representatives of the DIY Transportation Agency, PT AMI, and Trans Jogja users. The results showed that the DIY Government has made efforts to develop Trans Jogja services based on smart mobility, including fleet and route upgrades, as well as the utilization of the Trans Jogja application. However, the provision of more efficient and equitable routes, the addition of bus stops, and maximizing service convenience still need more attention
Framing Analysis of Basuki Hadimuljono as Head of the Nusantara Capital Authority through Instagram in Supporting the Development of the Nusantara Capital City (IKN) in 2025
No full textThis study examines how Basuki Hadimuljono, as Head of the Nusantara Capital Authority, strategically employs Instagram to frame the development of Indonesia’s Nusantara Capital City (IKN) in 2025. Using a qualitative content analysis approach based on Entman’s four element framing model define problems, diagnose causes, make moral judgments, and treatment recommendations, the study analyzes selected Instagram posts featuring visual narratives, textual captions, and audience engagement. The results reveal that Basuki consistently frames IKN development by emphasizing sustainability, human resource development, cultural preservation, progress monitoring, and institutional legitimacy. Visuals and narratives highlight development achievements, ecological responsibility, moral ethical commitments, and concrete solutions, positioning IKN as a well managed, future oriented national project while reinforcing Basuki’s technocratic image. Public engagement, reflected in likes and comments, indicates that the framing successfully generates positive perceptions and trust toward IKN initiatives. The study contributes to digital political communication literature by demonstrating how visual based social media functions as a strategic tool for shaping public opinion, enhancing legitimacy, and mobilizing support for large-scale national project
Analysis of Indonesia’s Primary Weapon Systems Modernization Policy as a Geopolitical Strategy in Southeast Asia, 2020–2025
No full textThe geopolitical dynamics of Southeast Asia during the 2020–2025 period have been shaped by intensifying great power rivalry, rising tensions in the South China Sea, and the transformation of security threats toward multidimensional forms, positioning the modernization of Indonesia’s main weapon systems (alutsista) as a critical instrument for strengthening national defense while reinforcing the country’s geopolitical posture. This study analyzes Indonesia’s defense modernization policy as a geopolitical strategy and identifies structural constraints affecting its implementation through a qualitative descriptive policy analysis based on literature review and secondary data from defense policy documents, government reports, and international security publications, grounded in realist theory and foreign policy analysis that emphasize the state’s role within an anarchic system characterized by power competition and security dilemmas. The findings indicate that modernization performs a dual defense–geopolitical function by enhancing military readiness, supporting Minimum Essential Force (MEF) targets, strengthening deterrence, maintaining regional balance of power, and elevating Indonesia’s strategic bargaining position; however, its effectiveness remains constrained by limited defense budgets, technological dependence on foreign suppliers, underdeveloped domestic defense industry capacity, and inconsistent long-term strategic planning. The study also evaluates modernization through indicators of deterrence posture, strategic signaling, and defense industrial autonomy to measure its geopolitical effectiveness beyond material capability enhancement. The study concludes that the success of defense modernization as a geopolitical strategy depends on the integrated alignment of defense policy, defense diplomacy, and national defense industrial development to achieve sustainable strategic autonomy and reinforce regional stability amid intensifying geopolitical competitio
Determination of Political Participation: Money Politics and Voter Political Behavior in the 2020 Batanghari Regional Election
No full textPolitical participation is an activity or various voluntary activities of the community to take part in the election process for the ruler. The purpose of this study is to see whether Money Politics and Voter Political Behavior have an influence on the Level of Political Participation in the 2020 Batanghari Regency Election. This study uses a quantitative method with data collection techniques assisted through Google Forms in compiling questionnaires distributed to respondents. This study uses simple random sampling with a population of people who have the right to vote in the 2020 Batanghari Regency Election. This study uses the Slovin formula by taking a sample of 50 respondents. The results of this study indicate that the variables of Giving Money (X1), Giving Goods (X2), and Psychological Approach (X4) have a positive value or have a significant effect on the Level of Political Participation in the 2020 Batanghari Regency Election. Meanwhile, the Sociological Approach variable (X3) has a negative value or does not have a significant effect on the Level of Political Participation in the 2020 Batanghari Regency Election. Furthermore, the interpretation of the regression results and R-Square on the Political Participation Level (TPP) variable is 95%, so the scale obtained is in the strong or good category
Beyond Conservation: Tesso Nilo National Park, Climate Change, and Indonesia\u27s Environmental Diplomacy
No full textThis article examines Tesso Nilo National Park (TNTN) in Riau Province as a critical case study of the failure of subnational climate and environmental governance in Indonesia. The real-world situation in TNTN reveals a stark gap between diplomatic rhetoric and implementation on the ground. The proliferation of illegal oil palm plantations, massive deforestation, and recurring forest fires have reduced natural forest cover to less than 20 percent, released billions of tons of stored carbon, and eroded critical habitat, including for Sumatran elephants. The study adopts a qualitative case study design focused on TNTN, drawing on policy documents, government reports, NGO publications, and academic literature. The analysis is framed by the concepts of environmental diplomacy, multi-level governance, and climate governance failure. The findings suggest that weak vertical coordination, large-scale land-use changes driven by corporate and local actors, and increasing human-wildlife conflict reveal a systemic failure in translating national and international climate and conservation commitments into local outcomes. Therefore, the park represents a significant gap in Indonesia\u27s environmental diplomacy efforts. In response, this article proposes an alternative, bottom-up model of environmental diplomacy that strengthens local actors through community-based conservation, community-based ecotourism, and broader civil society participation in decision-making
Optimasi Tingkat Kelangsungan Hidup Ikan Ikan Kerapu Cantang Epinephelus fuscoguttatus >< Epinephelus lanceolatus Dengan Penambahan Ekstrak Daun Jambu Biji Merah Psidium guajava Linn Pada Media Transportasi
No full textABSTRAK
Transportation of live fish such as cantang grouper Epinephelus fuscoguttatus × Epinephelus lanceolatus is at risk of causing stress that can reduce survival rates. This study aims to determine the optimal dose of red guava leaf extract Psidium guajava Linn as a natural anesthetic to improve fish survival during transportation. This research will be conducted in December 2023 and conducted in two places, namely at Hatchery D\u27 Marine Aquaculture and Kampung Madong. The research used a Completely Randomized Design (CRD) with four treatments, namely: K control (0 ml/L), A addition of red guava leaf extract (4 ml/L), B addition of red guava leaf extract (6 ml/L), and C addition of red guava leaf extract (8 ml/L), each with three replications. The parameters observed included survival rates after transportation and during maintenance, blood glucose levels, fish behavior, and water quality. The results showed that all treatments had a 100% survival rate after transportation. During 7 days of maintenance in floating net cages, treatment A showed the highest survival rate (100%), followed by K (86.67%), C (80%), and B (48.33%). The lowest blood glucose levels occurred in treatment B (56.67 mg/dL), while the highest was in the control (92.33 mg/dL). Fish in treatment A also showed the best behavior and feed response. These results indicate that the addition of red guava leaf extract at a dose of 4 ml/L is effective in reducing stress and increasing the survival of cantang grouper during and after transportation.ABSTRAK
Transportasi ikan hidup seperti ikan kerapu cantang Epinephelus fuscoguttatus × Epinephelus lanceolatus berisiko menimbulkan stres yang dapat menurunkan tingkat kelangsungan hidup. Penelitian ini bertujuan untuk menentukan dosis optimal ekstrak daun jambu biji merah Psidium guajava Linn sebagai anestesi alami untuk meningkatkan kelangsungan hidup ikan selama transportasi. Penelitian ini akan dilaksanakan pada bulan Desember 2023 dan dilakakukan di dua tempat yaitu di Hatchery D\u27 Marine Aquaculture dan Kampung Madong Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan, yaitu: K kontrol ( 0 ml/L), A penambahan ekstrak daun jambu biji merah (4 ml/L), B penambahan ekstrak daun jambu biji merah (6 ml/L), dan C penambahan ekstrak daun jambu biji merah (8 ml/L), masing-masing dengan tiga ulangan. Parameter yang diamati meliputi tingkat kelangsungan hidup pasca transportasi dan pemeliharaan pemeliharaan, kadar glukosa darah, perilaku ikan, serta kualitas udara. Hasilnya menunjukkan bahwa seluruh perlakuan memiliki tingkat kelangsungan hidup 100% setelah transportasi. Selama pemeliharaan 7 hari di keramba jaring apung, perlakuan A menunjukkan tingkat kelangsungan hidup tertinggi (100%), diikuti oleh K (86,67%), C (80%), dan B (48,33%). Kadar glukosa darah terendah terjadi pada perlakuan B (56,67 mg/dL), sedangkan tertinggi pada kontrol (92,33 mg/dL). Ikan pada perlakuan A juga menunjukkan tingkah laku dan respon pakan terbaik. Hasil ini menunjukkan bahwa penambahan ekstrak daun jambu biji merah pada dosis 4 ml/L efektif dalam menurunkan stres dan meningkatkan kelangsungan hidup ikan kerapu cantang selama dan setelah transportasi
EFEKTIVITAS SUMBER NITROGEN PADA PUPUK ORGANIK YANG BERBEDA SEBAGAI SUBSTITUSI UREA PADA NUTRIEN KULTUR Nannochloropsis sp.
No full textNitrogen is one of the nutrients needed Nannochloropsis sp., but there is no determination of fertilizer dosage based on fertilizer nitrogen source. This study aims to determine the provision of organic fertilizers capable of substituting urea in nutrient cultures Nannochloropsis sp. and effective used as a source of nitrogen for cell populations Nannochloropsis sp.. This research was conducted in April-May 2025 at the Batam Marine Aquaculture Center. This study used a complete randomized design (RAL) with 1 Control and 3 treatments, namely: control (50 mg/L Urea, Za, TSP, EDTA), treatment a (dung bats, Za, TSP, EDTA), treatment B (Quail Dung, ZA, TSP, EDTA), treatment C (Dung swallows, ZA, TSP, EDTA), each 3 replications. The observed parameters include daily density, population peak, doubling time, light intensity and water quality. Results showed for 7 days maintenance of cell density Nannochloropsis sp. the highest growth was found in h-5 maintenance with the highest growth in treatment B (quail droppings) is 23.193.055 cells/ml with the fastest doubling time is 36.3 hours and the lowest growth in control is 17.468.056 cells/ml with the longest doubling time is 52.3 hours. The peak population for control and all treatments is found on H-5 maintenance. The light intensity during the study ranged from 9.100 lux. This result shows that the fertilizer of bat droppings, quail droppings and bird droppings can be a substitution of urea and effective as a source of nitrogen in the nutrient culture Nannochloropsis sp. for cell populations Nannochloropsis sp..Nitrogen adalah salah satu unsur hara yang dibutuhkan Nannochloropsis sp., namun belum ada penentuan dosis pupuk berdasarkan sumber nitrogen pupuk. Penelitian ini bertujuan untuk mengetahui pemberian pupuk organik mampu menjadi substitusi urea pada nutrien kultur Nannochloropsis sp. dan efektif digunakan sebagai sumber nitrogen untuk populasi sel Nannochloropsis sp.. Penelitian ini dilaksanakan pada bulan April – Mei 2025 di Balai Perikanan Budidaya Laut Batam. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 1 kontrol dan 3 perlakuan yaitu: Kontrol (50 mg/L Urea, Za, TSP, EDTA), perlakuan A (Kotoran kelelewar, Za, TSP, EDTA), perlakuan B (Kotoran burung puyuh, ZA, TSP, EDTA), perlakuan C (Kotoran burung walet, ZA, TSP, EDTA), masing – masing 3 ulangan. Parameter yang diamati meliputi kepadatan harian, puncak populasi, doubling time, intensitas cahaya dan kualitas air. Hasil menunjukkan selama 7 hari pemeliharaan kepadatan sel Nannochloropsis sp. tertinggi terdapat pada H-5 pemeliharaan dengan pertumbuhan tertinggi pada perlakuan B (kotoran burung puyuh) yaitu 23.193.055 sel/ml dengan doubling time tercepat yaitu 36,3 jam dan pertumbuhan terendah pada Kontrol yaitu 17.468.056 sel/ml dengan doubling time terlama yaitu 52,3 jam. Puncak populasi untuk kontrol dan semua perlakuan terdapat pada H-5 pemeliharaan. Intensitas cahaya selama penelitian berkisar 9.100 lux. Hasil ini menunjukkan bahwa pupuk kotoran kelelawar, kotoran burung puyuh dan kotoran burung walet mampu menjadi substitusi urea dan efektif digunakan sebagai sumber nitrogen pada nutrien kultur Nannochloropsis sp. untuk populasi sel Nannochloropsis sp.
Determination of Women\u27s Electability in The 2024-2029 Jambi Provincial Legislative Council Elections
No full textWomen\u27s representation in Indonesian politics is an important indicator of the quality of democracy and gender equality. Although an affirmative policy of 30% female participation in legislative candidate lists has been implemented, the level of women\u27s electability remains low. This article examines the determinants of women\u27s electability in the 2024–2029 Jambi Provincial Legislative Council (DPRD) elections using Casey\u27s theory of political capital, which includes institutional, social, cultural, economic, and symbolic capital. This study uses a qualitative approach with a descriptive-analytical method to understand the factors that influence women\u27s political success at the local level. The results show that of the 732 legislative candidates for the Jambi Provincial DPRD, 247 or 33.74% were women, but only seven (12.72%) were successfully elected. This phenomenon reveals a gap between symbolic representation and substantive representation. An analysis of political modalities shows that women who were successfully elected generally possessed a strong combination of capital—institutional support from parties (institutional capital), extensive social networks (social capital), credibility and education (cultural capital), financial capabilities s (economic capital), and moral legitimacy and public reputation (symbolic capital). These findings confirm that women\u27s political success is not only determined by affirmative regulations, but also by the ability of female actors to strategically manage and convert various forms of political capital. This article provides empirical and theoretical contributions to strengthening a more gender-responsive inclusive democracy
POLA HUBUNGAN PANJANG BERAT IKAN NILA YANG DI BUDIDAYAKAN DI GERUNG NUSA TENGGARA BARAT
No full textAn important aspect in tilapia cultivation is observing the relationship between the length and weight of the fish, which is an indicator of the fish\u27s growth. One of the areas in West Nusa Tenggara that has great potential in tilapia cultivation is Gerung which is located in West Lombok Regency. The purpose of this study is to determine the growth pattern of tilapia in the region to help farmers adjust feed management, stocking density and maintenance systems to increase production. The method used is the survey method and regression analysis. The number of samples used in this study were 16 tilapia (Oreochromis niloticus) taken randomly from tilapia rearing ponds in Gerung District, West Lombok Regency. The average weight obtained in this study ranged from 169-400 grams with an average of 285 grams and a length of 25-39 cm, while the results of statistical regression of the relationship between the length and weight of tilapia, the regression equation obtained a value of Log Y = 25.419X 0.7394 with a correlation value (R2) of 43% and a value of b = 0.73, so that b <3 which means negative allometric where the condition of the fish experiences faster growth in length than weight gainAspek penting dalam budidaya ikan nila adalah melihat pola hubungan panjang dan berat ikan yang merupakan indikator dari pertumbuhan ikan tersebut. Salah satu daerah di Nusa Tenggara Barat yang memiliki potensi besar dalam budidaya ikan nila adalah Gerung yang berlokasi di Kabupaten Lombok Barat.Tujuan penelitian ini mengetahui pola pertumbuhan ikan nila di wilayah tersebut dapat membatu pembudidaya dalam menyesuaikan manajaemen pakan, padat tebar dan sistem pemeliharaan untuk meningkatkan produksi.Metode yang digunakan adalah metode survey dan analisis regresi.Jumlah sample yang digunakan pada penelitian ini sebanyak 16 ekor ikan nila (Oreochromis niloticus) diambil secrara acak pada kolam pembesaran ikan nila di Kecamtan Gerung Kabupaten Lombok Barat.Berat rata-rata yang di peroleh pada penelitian ini berkisar antara 169-400 gr dengan rata-rata 285 gr dan panjang 25 -39 cm, sedangkan hasil regeresi statistik hubungan panjang berat ikan nila persamaan regresi di peroleh nilai Log Y=25,419X 0,7394 dengan nilai korelasi (R2) 43 % dan nilai b=0,73 , sehingga b<3 yang bermakna allometric negative yang dimana kondisi ikan mengalami pertumbuhan panjang lebih cepat dari pertambahan bera