Ranah Research : Journal of Multidisciplinary Research and Development
Ranah Research : Journal of Multidisciplinary Research and Development adalah jurnal multidisiplin ilmiah yang diterbitkan oleh inasti Research di bawah naungan Yayasan Dharma Indonesia Tercinta (DINASTI). Perbitan jurnal ini 4 kali dalam setahun yaitu November, Februari, Mei, dan Agustus. Ruang lingkup dan fokus terkait dengan penelitian dengan pendekatan Multidisipliner, yang meliputi: Ilmu Manajemen, Manajemen SDM, Manajemen Pemasaran & Manajemen Keungan, Ilmu Ekonomi, dan Akuntansi, Ilmu Komputer, Teknologi Informasi Teknik Informatika & Manajemen Informatika, Perdagangan, Manajemen Perhotelan, Pariwisata, Perjalanan, Seni & Budaya, Manjemen Pendidikan, Pendidikan Dasar, Pendidikan Islam & Pendidikan Olahraga, Ilmu Politik, Ilmu Hukum & Ilmu Sosial, Administrasi public & Administrai Pemerintahan, Ilmu Olah Raga, Sejarah & Humaniora, Sosiologi, Psikologi, Ilmu Kesehatan, Kedoteran & Kebidanan, Media & Komunikasi, Ilmu Lingkungan, Ilmu Perpustakaan, Ilmu Pertanian, Perbankan, Manajemen proyek, Manajemen Portofolio, Analisis Keamanan, Kewiraswastaan & Manajemen Retail, Manajemen Tranportasi, Logistik & Expesdidi, Medis, Kesehatan, Kedokteran, Bilogi, Fisika, Kimia, Agoronomi & Pertambangan, dan Teknik Mesin, Teknik Industi & Teknik Perkapalan.
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1,295 Documents
<![CDATA[Analisis Peran DCIM dalam Peningkatan Efisiensi Energi dan Penurunan PUE pada Data Center Indonesia ]]>
<![CDATA[Muhammad Fuady]]>;
<![CDATA[Teguh Kurniawan]]>;
<![CDATA[Basuki Rahmad]]>;
<![CDATA[Muharman Lubis]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2203
<![CDATA[The global digital transformation, accelerated by the COVID-19 pandemic and the massive adoption of generative artificial intelligence (AI) architectures, has triggered an exponential surge in the construction of hyperscale data center infrastructures. This growth brings a direct consequence in the form of escalating global energy consumption, positioning data centers among the most energy-intensive industrial facilities in the world. This research presents a comprehensive analysis of the role of Data Center Infrastructure Management (DCIM) as a holistic instrument to diagnose, orchestrate, and improve energy efficiency, quantified specifically through the reduction of the Power Usage Effectiveness (PUE) metric. Utilizing a methodological framework of systematic review and empirical multi-case analysis, this research deconstructs operational thermodynamic dynamics that cause persistent inefficiencies, such as server sprawl resulting in zombie servers and over-provisioning of HVAC systems. Quantitative analysis proves that DCIM intelligence features—including real-time thermal mapping, digital twin prediction, and capacity load optimization—can drastically reduce PUE, with several institutional facilities successfully lowering baseline PUE from 1.83 to 1.51, while cutting cooling loads by up to 48%. In Indonesia, DCIM integration proves highly crucial to fulfilling mandates of SNI 8799:2020 and SPBE guidelines, and mitigating peak load resilience risks for PT PLN (Persero). This research proposes a computing infrastructure governance paradigm focused on total automation of the thermal power supply chain to achieve globally competitive green infrastructure.]]>
<![CDATA[Resepsi Sivitas Akademik terhadap Kampanye Pengelolaan Sampah pada Akun Instagram @banksampah.upnvj ]]>
<![CDATA[Tineke Permata Sari]]>;
<![CDATA[Arya Yudha Prakoso]]>;
<![CDATA[Hadi Prabowo]]>;
<![CDATA[Yani Hendrayani]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2204
<![CDATA[This study analyzes the reception of the academic community at UPN "Veteran" Jakarta (UPNVJ) toward the waste management campaign conducted through the Instagram account @banksampah.upnvj. Employing a qualitative approach with a reception study method, this research operationalizes Stuart Hall's encoding-decoding model to map the meaning-making positions of six informants representing three layers of the academic community: lecturers, students, and educational and cleaning staff. Data were collected through semi-structured in-depth interviews using a content stimulus technique. The results showed that three informants (50%) were in the dominant-hegemonic reading position, two informants (33.3%) were in the negotiated reading position, and one informant (16.7%) was in a position approaching a negotiated-oppositional reading. These findings indicate that the UPNVJ Waste Bank Instagram campaign successfully built message legitimacy among the cleaning staff and some directly involved students. However, it has not been able to evenly reach all layers of the academic community, particularly lecturers and educational staff who remained unexposed to the account. Effective environmental communication requires a multi-platform strategy that extends beyond the boundaries of the Instagram ecosystem.]]>
<![CDATA[Peningkatan Kemampuan Tact Anak dengan Autism Spectrum Disorder melalui Media Flash Card ]]>
<![CDATA[Khairil Mursyidin]]>;
<![CDATA[Bayu Pamungkas]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2211
<![CDATA[This study aims to analyze improvements in tact skills in a child with Autism Spectrum Disorder (ASD) using flashcards. Communication barriers in children with ASD often manifest as difficulties in establishing a connection between environmental stimuli and appropriate verbal responses. The study subject was a 12-year-old sixth grader with ASD, identified by the initials FA. The research method used was Single Subject Research (SSR) with an A-B design. Data were collected through direct observation and analyzed using visual analysis techniques. The results showed a significant improvement in tact skills in subject FA. The baseline phase (A) showed a low and stable skill level with an average score of 22.0 and a flat trend. The intervention administered during phase (B) resulted in a surge in performance, with the average score increasing to 67.0 and showing a consistently upward trend. An analysis of the conditions revealed an immediate change of +40 points with a data overlap percentage of 0%. These findings demonstrate that flashcards are effective as a concrete visual aid.]]>
<![CDATA[Evaluasi Efektivitas Sistem Monitoring Berkala dalam Peningkatan Kinerja Teknis Temporary Stockpile di PT Bukit Asam Tbk ]]>
<![CDATA[Satrio Fetriawan]]>;
<![CDATA[Maulana Yusuf]]>;
<![CDATA[Taufik Toha]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2215
<![CDATA[Periodic technical monitoring of temporary stockpiles is required to support operational control and continuous improvement in coal mining activities. This evaluation aims to assess whether technical assessment results can indicate operational improvement over time at PT Bukit Asam Tbk. The method used is quantitative descriptive analysis based on internal monitoring reports from July 2025 to May 2026. The analysis was conducted by comparing average scores, dominant technical findings, and changes in improvement recommendations. The results show that the average score increased from the baseline of 75.26 in July 2025, reached the lowest post-baseline point of 79.62 in October 2025, and reached the highest value of 84.26 in May 2026. All post-baseline periods remained above the initial score, indicating medium-term technical improvement despite fluctuating field conditions. The monitoring system is effective as an evaluation and operational control tool; however, further development is required to produce a more comprehensive assessment system.]]>
<![CDATA[Perancangan Strategi Pengembangan Desa Koja Doi sebagai Desa Wisata Berbasis Pariwisata Berkelanjutan di Provinsi Nusa Tenggara Timur ]]>
<![CDATA[Angelita Peridibua Mudamakin]]>;
<![CDATA[I Ketut Surata]]>;
<![CDATA[I Wayan Sukma Winarya Prabawa]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
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DOI: 10.38035/rrj.v8i5.2226
<![CDATA[This study examines the development strategy of Koja Doi Tourism Village in Sikka Regency as a sustainable tourism destination. The village has strong potential in marine tourism, local culture, and community participation, yet it still faces various challenges in its development. This study aims to identify internal and external conditions, formulate a grand strategy along with alternative strategies, and determine strategic priorities based on sustainable tourism principles. The research employed a mixed-method approach through observation, interviews, documentation, and questionnaires. Data were analyzed using SWOT analysis to identify strengths, weaknesses, opportunities, and threats, while the Analytic Hierarchy Process (AHP) was applied to determine strategic priorities. The results show that Koja Doi Tourism Village has strengths in its marine potential, local culture, and community support, while its main weaknesses lie in accessibility, human resource quality, and limited promotion. The proposed development strategy is directed toward a community-based marine ecotourism model supported by digitalization, strengthening maritime identity, low-emission tourism village development, and wellness marine tourism. The main strategic priority is the development of community-based marine ecotourism. This study concludes that stakeholder synergy through a pentahelix approach is a key factor in realizing Koja Doi Tourism Village as a competitive sustainable tourism destination.]]>
<![CDATA[Pengembangan Flipbook sebagai Media Pembelajaran Rias Prostetik Luka Berbahan Lateks dan Tepung Terigu bagi Mahasiswa Tata Rias ]]>
<![CDATA[Vandita Rai Savira]]>;
<![CDATA[Kokom Komariah]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2230
<![CDATA[The objectives of this development are; (1) to know how to develop flipbook media in providing new insights to students; (2) to know the design of prosthetic makeup flipbooks in Indonesian; (3) to know the development of wheat flour and latex as a mixture of ingredients in making prosthetics; (4) to know the feasibility of making prosthetic flipbooks using latex and wheat flour. The method used in this research is Research and Development using the 4D development model, namely; (1) define, is a defining stage which includes problem analysis, needs analysis, literature study and determination of reference products; (2) design, make product designs (drafts) and makeup designs on flipbooks; (3) develop, is product manufacturing, expert validation tests and limited scale product tests; (4) disseminate, includes product dissemination to 30 student panelists. The research was conducted at Rock Regency Housing and Yogyakarta State University. The analysis method used was quantitative and qualitative descriptive analysis. The results of the development show that; (1) flipbook development is made through the collection and preparation of material tools, drafting production, which then produces a prototype flipbook, followed by product validation and is declared feasible (2) the results of validation through material experts and media experts state that it is feasible with the percentage results of 69% and 83%, it can be concluded that the product is declared feasible (3) mixing latex and wheat flour can be used as a reference in making prosthetics. The suggestion given is that there are more and more discussions about prosthetic makeup using flipbook media because of the development of an increasingly advanced era. Continue using AI Cursor?Keep it onTurn Off]]>
<![CDATA[Perbandingan Kinerja Model Transformer dan LSTM dalam Prediksi Tingkat Pemahaman Siswa terhadap Materi Pembelajaran Digital ]]>
<![CDATA[Risma Sihotang]]>;
<![CDATA[Muhammad Said Hasibuan]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2233
<![CDATA[The rapid adoption of digital learning platforms has generated large volumes of student interaction data that can be utilized to predict students' comprehension levels and support timely educational interventions. This study aims to compare the performance of the Transformer and Long Short-Term Memory (LSTM) models in predicting students' comprehension of digital learning materials. A quantitative comparative experimental approach was employed using student activity data collected from a Learning Management System (LMS). Data preprocessing included cleaning, normalization, sequence generation, and feature selection using Particle Swarm Optimization (PSO) to identify the most relevant features before model training. Model performance was evaluated using Accuracy, Precision, Recall, and F1-Score on the same testing dataset. The results indicate that the Transformer model outperformed LSTM across all evaluation metrics, achieving an accuracy of 92.3% and an F1-Score of 92.0%, while LSTM achieved an accuracy of 88.5% and an F1-Score of 87.9%. These findings demonstrate that the self-attention mechanism enables the Transformer model to capture complex relationships among learning features more effectively than LSTM. Therefore, the Transformer model is recommended for developing adaptive learning systems capable of accurately predicting student comprehension and supporting early academic intervention.]]>
<![CDATA[Error Analysis of Grammatical Errors in Junior High School Students’ Recount Text Writing ]]>
<![CDATA[Nelu Sahidah]]>;
<![CDATA[Andrian Nuriza Johan]]>;
<![CDATA[Juita Triana]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2245
<![CDATA[Writing in English is a crucial ability in the modern, globalized society. English, one of the most popular languages in the world, is essential for communication, commerce, education, and technology. Writing well in English enables people to communicate with people from another country, share information, and clearly convey ideas. For EFL (English Foreign Language) learners, mastering English grammar is still a major issue, especially in settings where English is not used for daily communication. This study looks at grammatical error and most common grammatical errors in the recount texts written by SMP VIP Asy-Syafi’iyyah Purworejo students. This study differs from previous studies by focusing on a pesantren-based school context. The research employed a descriptive qualitative method in analyzing the errors based on Burt, Dulay, and Krashen on Surface Strategy Taxonomy. The data sources of this research are the recount texts created by 18 seventh-grade students of SMP VIP Asy-Syafi’iyyah Purworejo. The results of this research found 242 grammatical errors: omission (19%), addition (9%), misformation (69%), and misordering (3%) Misformation was the most dominant error. The finding suggests that English teachers in pesantren-based schools should focus more on verb tense instruction to mitigate misunderstanding in written English communication.]]>
<![CDATA[Dampak Penyeludupan Barang Ilegal dari Filipina ke Indonesia Melalui Sulawesi Utara dari Prespektif Human Security ]]>
<![CDATA[Mikhael Samuel Benaya Taaluruga]]>;
<![CDATA[Roberto Octavianus Cornelis Seba]]>;
<![CDATA[Indra Wisnu Wibisono]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2246
<![CDATA[This study aims to analyze the dynamics of illegal goods smuggling from the Philippines to Indonesia via North Sulawesi and its impact on human security. The study employed a descriptive qualitative approach with a literature review method utilizing scientific journals, international agency reports, government documents, and other official sources. The analysis was conducted using Transnational Organized Crime Theory and the concept of Human Security. The results indicate that smuggling exploits the geographic conditions of border areas, cross-border socio-economic relations, and weak maritime surveillance through the use of small vessels and organized criminal networks. This activity impacts economic security through state losses, unfair business competition, and disruption to the local economy. It also impacts personal security due to the influx of firearms, hazardous materials, and the increased risk of community involvement in criminal networks. The study concludes that smuggling constitutes a non-traditional security threat that requires strengthened maritime surveillance, bilateral cooperation, and the empowerment of border communities.]]>
<![CDATA[Penggunaan Media Sosial oleh Anak di Bawah Umur di Kota Palangka Raya Perspektif Maqashid Syariah ]]>
<![CDATA[Hikmal Asril Annaza]]>;
<![CDATA[Khairil Anwar]]>;
<![CDATA[Rafik Patrajaya]]>
<![CDATA[ Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 5 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development ]]>
Publisher : <![CDATA[Dinasti Research ]]>
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DOI: 10.38035/rrj.v8i5.2251
<![CDATA[The use of social media by minors continues to increase along with the development of digital technology and has various implications for the development of religion, intellect, spirit, character, and social behavior of children. This research aims to analyze the use of social media by minors from the perspective of maqashid sharia. This research uses a qualitative method with an empirical-normative approach. Data were obtained thru semi-structured interviews with ten children aged 12–15 years and five teachers in the city of Palangka Raya, selected using purposive sampling techniques, and then analyzed thru data reduction, data presentation, and conclusion drawing with a maqashid syariah approach. The research results show that social media provides benefits as a means of obtaining information, learning, and communication. However, it was found that 7 out of 10 children experienced a decrease in learning concentration and often lost track of time, 6 out of 10 used social media while studying, 5 out of 10 had delayed prayers, all respondents had been exposed to content contrary to religious teachings, 8 out of 10 had seen negative content, 4 out of 10 imitated behaviors seen on social media, and 6 out of 10 showed tendencies toward consumerist behavior. This shows that the use of social media has more negative impacts on underage children. These findings are reinforced by interviews with teachers who state that uncontrolled use of social media affects students' discipline, behavior, social interaction, and academic performance. This research emphasizes that the assessment of social media within the framework of maqashid syariah is determined by the purpose of its use and the impact it has on the welfare of children.]]>
