bluuebunny/crossref_metadata_2025 huggingface dataset:
Casing Collapse and Salt Creeping for an Iraqi Oil Field: Implications for Mitigation
Authors: Al-Hasnawi Ali N. Abed , Hosseinian Armin , Faraj Ali K. , Salih Ameen K.
Published: June 2024

Casing collapse is considered one of the costliest problems that occurs in the oil industry, and it happens when the stresses or loads exceed the casing collapse resistance or due to casing wear and corrosion or salt creeping. For X oil field, located in Iraq's southern east, a casing collapse phenomenon has been exposed in four wells, including well X-1, and the salt creeping may be the main reason because the collapsed casing section is encountered by a salt formation that may be creeping under compression. In this paper, Lower-Fars’s formation had been specified as the high-pressure salt formation that causes this problem according to the analysis of the provided data that included the depths of the collapse, log data and the final geological report. A new suggested casing design had been suggested by using pore pressure, fracture pressure, and horizontal stresses that were estimated by interactive petrophysics software from the well log data. The proposed and current casing designs were Simulated using Landmark-stress check software, and the proposed casing design indicates changing the grade from (L-80, 47 ppf) to (N-80, 53 ppf), which prevents the problem from recurring when drilling new wells in the same field as well as the proposed casing design can be economically considered feasible.
Desulfurization of Basra Diesel Fuel by Emulsification – Adsorption Processes
Authors: Khudhur Ali G. , Hantosh Ahmed A. , Omer Mohammed A.
Published: June 2024

In this study, the combined emulsification–adsorption processes were employed for the desulfurization of Basra diesel fuel.  A high sulfur diesel fuel of 1.4538 wt% from the Basra refinery was oxidized effectively with H2O2 and Acetic acid (AcOH) as a catalyst to reduce sulfur content to 1.0875 wt% before being emulsified. The emulsification desulfurization (EDS) process using Alkyl benzene sulfonate (ABS) as a surfactant was optimized by 20 trails according to Response Surface Methodology (RSM). A 0.83886 wt% was achieved at the following optimum conditions: Surfactant concentration 20 wt.%, temperature 57.56 ᵒC, and homogenization speed 5695 rpm. The adsorptive desulfurization (ADS) process using activated bentonite clay was carried out in a batch system. The RSM was applied to determine the effect of contact time (1-10 hr), clay mass (5- 20 gm/50ml), and temperature (30-100 ᵒC) on the sulfur removal. Results showed that the sulfur content of 0.57 wt% was achieved at the following conditions: adsorption time 7.18 hrs., temperature 53.3 ᵒC, and clay mass 15.24 gm/ 50ml. The achieved sulfur removal efficiency was 23% and 32% for EDS and ADS respectively. The diesel fuel quality was studied by GC and IREX.
Malignant pilar cyst in a young woman: Case report and literature review
Authors: Ibrahim Ali Hegy Ali , Ibrahim El-yakub Amina , Taha Sidahmed Yaser
Published: June 2024

The patient was a young, 30-year-old woman presenting with a long standing painless scalp lesion with six month history of recent increase in size with associated pain. Clinically the swelling had benign features, therefore excisional biopsy was done. However histology revealed malignant pilar cyst.
Gambaran Pengetahuan Tentang Psychological First Aid Pada Relawan Bencana
Authors: Soleman Sitti Rahma , Zahra Salsabilla Az , Sandra Frinska Angelique
Published: June 2024

Secara geografis Indonesia merupakan salah satu negara beriklim tropis dengan perubahan cuaca, suhu dan arah angin yang cukup ekstrim, sehingga sangat rentan terjadi bencana hidrometeorologi seperti banjir dan tanah longsor. Kejadian bencana memiliki dampak terhadap kondisi fisik bahkan psikologis pada individu, keluarga maupun komunitas. Selain itu bencana memberikan dampak tekanan dan pengalaman traumatis pada korbannya. Salah satu upaya penanggulangan bencana dengan pemulihan pasca bencana, termasuk pemulihan kondisi psikologis pada penyintas bencana. Upaya pertolongan pertama dapat diberikan pada masalah fisik, psikologis agar tidak menimbulkan trauma atau dampak psikologis yang berkepanjangan. Salah satu cara yang bisa dilakukan adalah Psychological first aid (PFA) yang merupakan rangkaian intervensi untuk membantu mengatasi masalah kesehatan jiwa seseorang yang mengalami krisis akibat bencana. Intervensi ini perlu diketahui dan diaplikasikan oleh relawan bencana. Tujuan penelitian ini untuk mengetahui tingkat pengetahuan tentang Psychological First Aid pada relawan bencana. Penelitian ini dilakukan bulan Maret – Juli 2023. Populasi yang digunakan dalam penelitian ini adalah seluruh relawan bencana. Teknik sampling yang digunakan adalah purposive sampling. Hasil penelitian didapatkan 11 orang (40,7%) memiliki pengetahuan baik dan 16 orang (59,3%) responden memiliki pengetahuan cukup. Hasil ini menunjukkan bahwa persentase antara responden dengan pengetahuan baik dan responden dengan pengetahuan cukup memiliki selisih yang sedikit. Hal ini dipengaruhi oleh beberapa faktor yaitu pendidikan, usia, jenis kelamin, pengalaman menjadi relawan, dan pernah mengikuti pelatihan PFA. Melihat hasil yang ada maka pelatihan PFA juga menjadi salah satu faktor karena dengan mengikuti pelatihan ini menambah wawasan bagi para relawan terkait dengan psychological first aid.
Sistem Informasi Monitoring Daerah Aliran Sungai Kota Semarang Berbasis Web
Authors: Azizah Azizah , Jumi Jumi , Mulyono Tedjo
Published: June 2024

Pengolahan Daerah Aliran Sungai sangat penting karena resiko bencana yang disebabkan oleh meluapnya air sungai akan berkurang jika DAS dirawat dengan baik. Jika informasi DAS lengkap, perawatan DAS dapat berjalan dengan baik. Namun, informasi yang tersedia saat ini sangat sedikit. Oleh karena itu, diperlukan sebuah sistem yang dapat digunakan untuk memantau DAS. Sistem tersebut akan berupa Sistem Informasi Monitoring Daerah Aliran Sungai Kota Semarang Berbasis Web yang dapat menunjukkan kondisi DAS saat ini. Sistem ini memiliki kemampuan untuk memantau area DAS di sekitar Semarang, dan jika kondisi DAS tidak stabil, sistem ini dapat mengulangi sebelum terjadi kerugian bagi warga sekitar. Hasil pendataan DAS dapat memberikan pengguna informasi mengenai lokasi bendungan dan deskripsinya, jaringan sungai dalam DAS. Pengumpulan data dilakukan dengan cara mengumpulkan informasi melalui media internet. Data berkaitan mengenai DAS yang meliputi informasi kondisi DAS. Adapun tujuan dari penelitian ini adalah membangun media monitoring berbasis online menggunakan konten management system seperti media WIX sehingga dapat memperluas monitoring sungai yang tidak dapat dilihat langsung. Selain itu, juga bertujuan untuk menghadirkan kesadaran yang lebih besar terhadap kondisi Daerah Aliran Sungai (DAS) saat ini. Dengan merancang media monitoring yang tepat dapat memperkenalkan secara lebih efektif situasi actual DAS yang berpotensi mendorong peningkatan kepedulian terhadap perlindungan dan pengelolaan lingkungan. Metode yang digunakan oleh penelitian ini yaitu metode Waterfall yang di dalamnya terdapat beberapa tahapan seperti Requirements System, System and Software Design, Implementasi and Until Testing, Integration System Testing, Operation and Maintenance. Hasil dari penelitian ini menunjukkan bahwa pengembangan web ini untuk memperbarui informasi yang ada dan memudahkan pelanggan untuk mengakses informasi mengenai DAS kapan saja dan dimana saja.
Evaluating the Influence of Ecological Diversity on Glomalin Production and Its Implications for Multifunctionality in Ecosystem Services
Authors: Mishra Sarita , Mishra Ajay Kumar , Arya Rahul , Mishra Vikash Chandra
Published: June 2024

This review examines the role of Glomalin, a glycoprotein produced by arbuscular mycorrhizal fungi, in soil ecosystems. It covers methods for extracting Glomalin, its molecular characterization, and its function in soil health, including nutrient cycling, heavy metal sequestration, and organic contaminant degradation. The review emphasizes the importance of ecological diversity, highlighting how plant diversity, mycorrhizal associations, and root exudates influence Glomalin production and microbial community structure. These factors contribute to Glomalin's key role in soil stability, carbon sequestration, and overall ecosystem health. The study also explores Glomalin's implications in various systems such as forestry, agroforestry, and agriculture. Glomalin contributes to soil structure, nutrient cycling, and carbon storage in forestry systems, with tree species diversity affecting its accumulation. Agroforestry practices enhance Glomalin levels, promoting soil health and carbon sequestration. In agricultural systems, farming practices like monoculture vs. polyculture and crop rotation strategies impact Glomalin production, influencing soil fertility and health. Despite the progress, the review identifies methodological challenges in Glomalin research and suggests future directions, including the need for standardized protocols, interdisciplinary collaboration, and integration of emerging technologies. Understanding Glomalin's role in ecosystem services and managing its production can lead to sustainable soil management and environmental conservation.
Utilização do MAPP no Planejamento Público: um guia para a sua efetivação
Authors: Kruger Juliano Milton , Oliveira Sienne Cunha de , Seixas Margareth Cristina Santos , Bittar-Godinho Denise de Freitas
Published: June 2024

O presente artigo aborda o Método Altadir de Planejamento Popular (MAPP) e sua aplicação no planejamento público. O objetivo principal desta pesquisa é oferecer um guia prático para a efetivação do MAPP em contextos comunitários. A metodologia adotada baseia-se em uma abordagem qualitativa, envolvendo a revisão bibliográfica da obra do criador do método, Carlos Matus (2007), e a técnica de análise de conteúdo de Bardin (2016). Os resultados revelam que o MAPP é uma ferramenta eficaz para o planejamento participativo, destacando-se por sua simplicidade e acessibilidade, permitindo a participação ativa da comunidade em todas as etapas do processo. O estudo detalha os passos necessários para a implementação do MAPP, desde a identificação precisa dos problemas locais até a definição clara de objetivos e a mobilização eficiente de recursos. Essas características contribuem para uma governança local mais transparente e responsiva. Entre as principais vantagens do método, destacam-se a capacidade de promover uma maior inclusão social, a facilitação do diálogo entre os diferentes atores sociais e a potencialização do engajamento cívico. No entanto, algumas limitações foram observadas, como a necessidade de uma organização comunitária robusta e a disponibilidade de recursos suficientes para a execução das atividades planejadas. Essas limitações sugerem a necessidade de capacitação contínua dos membros da comunidade e a adaptação do método a diferentes contextos socioeconômicos e culturais. Por fim, o artigo propõe futuras pesquisas para explorar a aplicação do MAPP em diversas áreas e contextos, com o intuito de ampliar seu impacto e eficácia no planejamento público. Essas pesquisas poderão contribuir para o desenvolvimento de novas estratégias de implementação, tornando o MAPP ainda mais relevante e aplicável em diferentes realidades comunitárias.
Envelhecimento e qualidade de vida
Authors: Sousa Miriam Prudenciano de , Kamimura Quésia Postigo , Oliveira Adriana Leonidas de , Cornetta Vitória Kedy , Postigo Sóstenes , Cerveny Ceneide Maria de Oliveira
Published: June 2024

O presente estudo teve como objetivo identificar e analisar a qualidade de vida de idosos na cidade do interior do Estado e São Paulo, Caçapava, Brasil. Foi composta uma amostra probabilística, com 107 pessoas com 60 e mais anos. Quanto aos instrumentos para coleta de dados foram utilizados o WHOLQOL bref e WHOQOL-OLD. Resultados revelaram que os idosos apresentam qualidade de vida geral média de 65,0 (±11,39). O domínio do WHOQOL-bref com maior valor médio foi Relações Sociais (77,7±17,08), seguido pelos domínios Meio Ambiente (68,61±15,41) e Psicológico (60,1±15,71), enquanto que o menor escore médio foi observado no domínio Físico (53,7±13,06). No instrumento WHOQOL-OLD a faceta Intimidade obteve uma das maiores pontuações, indicando uma boa capacidade dos idosos de ter relações pessoais e íntimas. As facetas Morte e morrer e Funcionamento do sensório apresentaram as mais baixas pontuações entre os idosos pesquisados.  Frente aos resultados são discutidas as principais demandas de programas de promoção de qualidade de vida do idoso no contexto investigado.
Reflexões da interdisciplinaridade na educação em saúde
Authors: Moura Diogo Henrique Juliano Pinto de , Chagas Douglas Bento das , Nunes Tainara Barbosa , Silva Fernanda Michelle Duarte da , Lima Thallita Monalisa Sizenando Souza , Santana Eric Santos , Cerqueira Patrícia Maria Barbosa Cintra , Oliveira Annelise da Silva , Luz Elisangela das Neves Martins , Costa Betiane Fernandes da
Published: June 2024

A interdisciplinaridade é a “atitude de superação de toda e qualquer visão fragmentada e/ou dicotômica que ainda mantemos de nós mesmos, do mundo e da realidade”. Na área da saúde, os pressupostos da integração estão presentes há algum tempo e, nas últimas décadas, a interdisciplinaridade tem sido invocada para a criação de modelos pedagógicos e para a construção de um conhecimento partilhado por ciências biológicas e sociais. O objetivo é descrever aspectos importantes sobre o tema da interdisciplinaridade na educação em saúde.Trata-se de um estudo descritivo, que tem como objeto- a comunicação como importante ferramenta nas orientações prestadas para profissionais de saúde de uma forma geral. Sendo assim, concluímos que a interdisciplinaridade tem sido considerada por diversos autores como alternativa para se alcançar o desenvolvimento de um pensamento que responda pela complexidade que caracteriza o mundo atual, com seus desafios. Entre eles, encontram-se os problemas de saúde. Portanto, entende-se que a interdisciplinaridade na educação em saúde é fundamental para formar profissionais capazes de enfrentar os desafios complexos da saúde moderna. Ela promove uma visão holística, colaboração, inovação e uma abordagem centrada no paciente e na comunidade. Apesar dos desafios, investir em uma educação interdisciplinar é essencial para melhorar a qualidade do atendimento e promover a saúde de maneira mais eficaz e inclusiva. A saúde coletiva vai além da visão tradicional de saúde pública, buscando uma abordagem mais ampla e holística. Ela reconhece o ser humano em toda sua multidimensionalidade e complexidade, destacando a necessidade de compreendê-lo de forma interdisciplinar e interprofissional.
Tejer el género, bordar el Queer-po: el archivo textil en la identidad muxe
Authors: Di Matteo Angela
Published: June 2024

Durante los últimos años, desde la ciudad de Juchitán - en la región del Istmo de Tehuantepec en el estado mexicano de Oaxaca - ha venido tomando visibilidad la identidad muxe. Aún antes de que se difundieran las recientes teorías de género, les muxe, personas nacidas con atributos masculinos que asumen roles femeninos, siempre tuvieron conciencia de pertenecer a una expresión cultural fuera de los cánones normativos. No necesariamente auto-percibides como mujeres transgénero y aún menos como integrantes de un “tercer género”, les muxe conforman un ecosistema lingüístico-estético-cultural único que solo existe en las comunidades zapotecas del Istmo. Perseguides por la violencia machista, les muxe luchan para romper la imagen estereotipada de lo femenino en la que la sociedad patriarcal les sigue confinando. Excluides del mundo laboral, muches de elles solo pueden dedicarse al bordado de los trajes tradicionales, cuya realización se ha convertido en un acto profundamente identitario que, por un lado, recupera la raíz indígena y, por el otro, reafirma su individualidad de mujeres. El legado de la artesanía prehispánica y las formas contemporáneas de la corporalidad queer encuentran en los colores brillantes de los huipiles un archivo textil en movimiento que desde el pasado indígena viene tejiendo, hilo tras hilo, una historia de luchas y derechos.
Mónica Velásquez Guzmán, Un presente abierto las 24h. (Escrituras de este siglo desde Latinoamérica)
Authors: Jossa Emanuela
Published: June 2024

Mónica Velásquez Guzmán, Un presente abierto las 24h. (Escrituras de este siglo desde Latinoamérica)
(Bolivia, Mantis, 2023, 234 pp. ISBN 978-9917-9916-5-6)
di Emanuela Jossa
Vehicle Loading System on KMP. PORT LINK III for Sea Transportation Safety
Authors: Ilham Chairul Insani , Katharina Santy , Yanti Desi
Published: June 2024

Loading is a process of loading by transferring cargo from land to ships that are carried or transported to the destination safely which is carried out according to procedures at the port by ship crews and land parties with existing loading and unloading tools, either from the ship itself or from land. This qualitative research is a descriptive approach. The data analysis used is a qualitative approach to primary data through interviews, observations, documentation and secondary data in the study of legislation, books or literature related to the vehicle loading system on board. It can be concluded about the vehicle loading system for marine transportation safety. In the implementation of transportation services, loading constraints are still found, such as vehicle loading procedures that are still not in accordance with existing regulations. This results in the process of regulating vehicle loads on the loading deck only based on feeling and the absence of lashing for securing vehicle loads.
Evaluation Of Vehicle Transportation System At KMP Merak On The Siwa - Tobaku Track
Authors: Lopulalan Pierre Marcello , Purboyo Purboyo , Irwan Irwan
Published: June 2024

Siwa Ferry Port with 3 units of ships, namely KMP New Rose, KMP New Camellia and KMP Merak, with the Siwa - Tobaku crossing service having an important role for regional development in Wajo Regency and several surrounding areas. In managing the Siwa Ferry Port, the Regional Government of Wajo Regency as the port operator, together with the Region XIX Land Transportation Management Center of South Sulawesi and West Sulawesi Provinces as regulator functions always supervise aspects of safety, security and order. The research method used is direct observation in the field (Field Research) by measuring the distance between vehicles and lashing tools as well as literature/documentation. This research analysis is guided by the Regulation of the Minister of Transportation Number 115 of 2016 regarding Procedures for Transporting Vehicles on Ships and the Regulation of the Minister of Transportation Number 30 of 2016 regarding Obligations to Bind Vehicles to Crossing Transport Vessels. The analysis that will be used is the analysis of vehicle weighing equipment needs, analysis of vehicle placement on ships, analysis of vehicle loading space cleanliness, analysis of the distance between vehicles, analysis of vehicle loading space sterilization from passengers, analysis of vehicle binding and analysis of administrative sanctions to ship operators. Based on this analysis, it was concluded that the conditions of transportation at the Siwa ferry port are still not in accordance with the Regulation of the Minister of Transportation Number 30 of 2016 and Regulation of the Minister of Transportation Number 115 of 2016 in terms of vehicle binding, range between vehicles, sterility of loading space from passengers and spills of grease and oil, availability of fasteners and binding officers.
Evaluation Of Crossing Vessel Operation Patterns On The Kariangau-Penajaj Port Kariangau East Kalimantan Province
Authors: Argo Junian Budi , Amanda Monica , Ulya Febriyanti Himmatul , Puspitasari Novrianti , Dewi Apriani Dahlia , Wulandari Devita Eka
Published: June 2024

Kariangau Ferry Port is a port in Balikpapan City which serves the Kariangau-Penajam route with a total of 12 ships per day.  Ship operations on this route are not balanced with minimum service standards for ship  operations and the ideal number of trips so that when the ship  sails  it does not carry maximum passengers or vehicles. This research aims to increase the efficiency of ship  use based on the current ideal number of ships and trips and minimum service standards for ship  operations. The method used in this  research is analysis load factor, analysis of minimum service standards for ship  operations, analysis of ship  needs, and scheduling analysis. Based on the results of the calculation analysis load factorobtained on averageload factorfor passengers it is currently 1% and for vehicles it is currently 57%. The change in ship  operating patterns on the Kariangau-Penajam route now  from existing conditions, which was  obtained through the results of analysis of the calculation of the need for the number of ships and analysis of optimal ship  schedules, has caused differences between the current ship  operating patterns and the planned operation patterns resulting from the calculations. The operating pattern of this  plan is calculated based on the number of trips and the number of ships according to the needs of service users so that ships on this  route can  carry maximum passengers and vehicles.load factorideal 65%.
Evaluasi Kualitas Pelayanan Penumpang Pada Pelabuhan Penyeberangan Baubau Provinsi Sulawesi Tenggara
Authors: Lopulalan P Marcello , Amanda Monica , Sari Vita Permata , Arkani Hari , Ramadhan Azuli Iqbal
Published: June 2024

Pelabuhan Penyeberangan Baubau merupakan pelabuhan penyeberangan yang mempunyai rute lintasan Baubau-Waara, Baubau-Tolandona, dan Baubau-Dongkala, serta Baubau-Siompu-Kadatua. Untuk lintasan Baubau-Waara dengan jarak 2 mil yang merupakan lintasan komersil. Berdasarkan hasil survey di lapangan, ditemukan beberapa pelayanan bagi pengguna jasa yang belum dijalankan dengan baik seperti masih tergabungnya lokasi ruang tunggu yang di dalamnya terdapat kantin yang menyebabkan ruang tunggu menjadi sempit kapasitasnya dan juga belum tersedianya pendingin ruangan di dalam ruang tunggu yang menyebabkan suhu yang panas di dalam ruang tunggu jika terjadi pembludakan penumpang. Ruang musholla yang areanya masih belum bersih, perlengkapan solat yang belum lengkap dan belum tersedianya tempat wudhu. Setelah pelayaran dengan waktu tempuh yang tidak singkat, penumpang saat turun dari kapal biasanya akan mencari toilet, namun toilet pada Pelabuhan Penyeberangan Baubau belum sesuai dengan peraturan. Dalam penelitian ini metode yang digunakan untuk menganalisa permasalahan yang ada yaitu dengan Customer Satisfaction Index, Gap Analysis dan Importance Performance Analysis. Berdasarkan hasil analisa Customer Satisfaction Index didapatkan indeks kepuasan pengguna jasa sebesar 56,85% dan termasuk dalam kategori cukup puas. Berdasarkan hasil analisa Gap didapatkan nilai Gap tertinggi (-1,45) pada atribut kesetaraan yang adanya fasilitas untuk difable dan ruang ibu menyusui. Dalam analisa Kuadran Importance Performance Analysis ada 6 intrumen atribut yang berada di kuadran I sebagai prioritas utama untuk diperbaiki dan ditingkatkan kualitasnya sehingga tingkat kepuasan pengguna jasa dapat meningkat.
Translating Healthcare Simulationist Code of Ethics into Urdu: bridging gaps in Pakistani healthcare simulation
Authors: Bajwa Maria , Zeba Khan Maliha
Published: June 2024

This paper detailed the translation process of the Healthcare Simulationist Code of Ethics from English to Urdu, Pakistan’s national language, addressing the need for healthcare simulation in the country’s native language. Pakistan, a lower–middle-income country, faces challenges accessing healthcare education in Urdu. The systematic translation by bilingual simulation and social sciences experts considered linguistic and cultural nuances by combining translation by committee and back-translation of selected text. Bilingual experts in linguistic research and healthcare practice verified this translation from healthcare, healthcare simulation and linguistics perspectives. This research contributes to the theoretical understanding of ethical values in healthcare simulation, positively influencing healthcare professionals and educators in Pakistan. The translation sought to enhance access to responsible healthcare training initiatives, specifically targeting remote regions and underserved rural communities. This includes health workers, who serve as the primary conduits for health-related initiatives in these areas.
Reasons behind students' lack of participation in school activities: A Quantitative study
Authors: Batistis Hinky A , Paño Jillian Joy , Revil Lovemelyn F , L Caga Stephanie Shane , T Eludo Danica Rose , B Lacaran Donerich , B Baldecir Klyne Rhenzy , C Benag James Ian , B Calinawan Jun-Clent , L Cadenas James Andrew , Lamanilao Randy P
Published: June 2024

This study investigated why students lack participation in school activities and proposed interventions to address these barriers. A quantitative research design was employed, utilizing survey questionnaires administered to senior high school students at Balite National High School in Surigao Del Norte, Philippines. The study found that while most students participate in school activities regularly, a significant portion participates occasionally or rarely. Sports emerged as the most popular category of activities, followed by arts and music, clubs and organizations, academic competitions, and social events. Perceived barriers to participation include lack of interest, mismatched skills or interests, lack of confidence, fear of judgment, time constraints, lack of information, and inadequate support from teachers or peers. Significant differences in perceived reasons for lack of participation were found based on grade level but not age or sex. Recommendations for students, teachers, school administration, curriculum planners, and future researchers are provided to promote student engagement and participation in school activities. Addressing these barriers through targeted interventions can create a more inclusive and engaging school environment that enhances students' educational experience.
Tinjauan Hukum Normatif Terhadap Usaha Penguatan BAKAMLA RI Sebagai Penegak Hukum di Laut
Authors: Pratondo Ario Seno Sudiro
Published: June 2024

Abstrak: Keamanan Laut dapat diartikan sebagai laut yang aman dan terkendali yaitu bebas dari ancaman pelanggaran hukum, baik berupa kekerasan/kejahatan maupun pencemaran/perusakan ekosistem. Badan Keamanan Laut Republik Indonesia (disingkat Bakamla RI) merupakan Lembaga Pemerintah yang disahkan oleh undang-undang sebagai Penegak Hukum di Laut. Usaha penguatan Bakamla RI perlu dilakukan dengan meninjau Dasar Hukumnya terlebih dahulu dikarnakan Bakamla RI merupakan Lembaga Penegak Hukum yang memiliki Dasar Hukum. Terdapat dua rumusan masalah dalam penelitian ini yaitu kedudukan Undang-Undang Nomor 32 Tahun 2014 sebagai Legalitas (Dasar Hukum) Bakamla RI dan kedudukan Undang-Undang Nomor 32 Tahun 2014 sebagai Alat bagi Bakamla RI dalam mewujudkan Keamanan Laut. Penelitian ini menggunakan Metode Penelitian Hukum Normatif yang dilengkapi dengan Teori Hukum Responsif. Berdasarkan penelitian ini dapat diperoleh kesimpulan yaitu pertama, kedudukan Undang-Undang Nomor 32 Tahun 2014 sebagai Legalitas (Dasar Hukum) Bakamla RI masih perlu diperkuat karena terdapat beberapa hal yang belum dibahas dalam undang-undang tersebut; kedua, kedudukan Undang-Undang Nomor 32 Tahun 2014 sebagai Alat bagi Bakamla RI dalam mewujudkan Keamanan Laut juga masih perlu diperkuat karena masih terdapat tumpang tindih kewenangan antara Bakamla RI dengan lembaga lainnya; dan ketiga, diperlukan adanya undang-undang yang khusus membahas tentang Keamanan Laut yang di dalamnya terdapat poin-poin penguatan Bakamla RI sebagai Penegak Hukum di Laut.
Kata Kunci: Keamanan Laut, Bakamla RI, Penegak Hukum di Laut
Hubungan Pola Konsumsi Gula, Garam, Lemak Dengan Status Gizi Siswa Sekolah Dasar
Authors: Istianah Isti , Rolag Al Matum
Published: June 2024

Perilaku konsumsi gula, garam, dan lemak di Indonesia untuk usia > 10 tahun mencapai sebesar 53,1 %, untuk makanan asin sebesar 26,2% dan untuk makanan berlemak 40,7%. Berdasarkan hasil Riset Kesehatan Dasar status anak usia 5-12 tahun dengan berdasarkan indeks massa tubuh usia di Indonesia dalam prevalensi gemuk sebesar 20,6%. Tujuan Penelitian ini adalah untuk menganalisis pola konsumsi gula, garam, lemak dengan status gizi siswa sekolah dasar di Sekolah Dasar Islam Terpadu An-Najah Kota Depok. Penelitian ini menggunakan metode kuantitatif dengan desain cross sectional. Sebanyak 66 responden yang memenuhi kriteria inklusi yaitu seluruh anak Sekolah Dasar Islam Terpadu An-Najah kelas 4,5, dan 6 yang hadir dalam proses penelitian. Instrument penelitian menggunakan Form Semi Quantitatif Food Frequency Questionnaire. Kemudian dianalisis menggunakan Uji Chi-Square. Menurut analisis yang dilakukan tidak terdapat hasil yang berhubungan antara konsumsi gula (p = 0,201), garam (p = 0,276), lemak (p = 0,220) dengan status gizi siswa Sekolah Dasar. Tidak terdapatnya hasil yang signifikan antara konsumsi gula, garam, dan lemak dengan status gizi anak sekolah dasar dikarenakan gula, garam, dan lemak merupakan zat gizi mikro yang tidak memiliki hubungan yang berpengaruh dengan status gizi. Berdasarkan hasil yang didapatkan tidak terdapat hubungan yang signifikan antara pola konsumsi gula, garam, lemak dengan status gizi siswa Sekolah Dasar Islam Terpadu An-Najah.
Hubungan Asupan Protein, Vitamin C Dan Zat Besi Terhadap Status Gizi Dan Kejadian Anemia Pada Siswi Di MTS Al-Mukhsin
Authors: Anwar Khoirul , Anggita Tiara
Published: June 2024

Remaja putri memiliki risiko mengalami malnutrisi dan anemia. Terdapat beberapa hal yang mempengaruhi terjadinya masalah gizi dan anemia, salah satunya adalah kurangnya asupan gizi. Tujuan penelitian ini adalah untuk menganalisis hubungan antara asupan protein, vitamin C dan zat besi terhadap status gizi dan kejadian anemia pada siswi di MTs Al-Mukhsin. Penelitian dilakukan pada bulan Juli 2023 di MTs Al-Mukhsin. Jumlah subjek pada penelitian ini sebanyak 55 subjek. Pengambilan sampel dilakukan menggunakan teknik simple random sampling dengan menggunakan desain cross sectional dan dianalisis menggunakan uji korelasi rank spearman. Berdasarkan hasil analisis diperoleh sebanyak 27,3% gizi kurang, 54,5% memiliki gizi baik, dan 18,2% subjek berstatus gizi lebih dan obesitas. Sebanyak 45,5% subjek mengalami anemia, 63,6% kurang asupan protein, 69,1% kurang asupan vitamin C, dan 74,5% kurang asupan zat besi. Hasil analisis asupan protein (p=0,001), vitamin C (p=0,003) dan zat besi (p=0,000) dengan status gizi menunjukkan terdapat hubungan yang signifikan. Hasil analisis asupan protein (p = 0,000), vitamin C (p = 0,005) dan zat besi (p = 0,001) dengan anemia menunjukkan terdapat hubungan yang signifikan. Kesimpulan penelitian ini adalah remaja dapat beresiko mengalami anemia dan status gizi kurang akibat defisiensi protein, vitamin C dan zat besi, dan dari penelitian ini terdapat hubungan yang signifikan antara asupan protein, vitamin C dan zat besi terhadap status gizi dan kejadian anemia pada siswi di MTs Al -Mukhsin
C. ANALISIS RASIO PROFITABILITAS SEBAGAI ALAT UNTUK MENILAI KINERJA KEUANGAN PADA PT. ACE HARDWARE INDONESIA Tbk.
Authors: Ira Purnama Sari  , Estiasih Soffia Pudji
Published: June 2024

Penelitian ini bertujuan untuk mengetahui dan menganalisis bagaimana kinerja keuangan pada PT. Ace Hardware Indonesia Tbk selama tahun 2015 –2019 berdasarkan analisis rasio profitabilitas. Oleh karenanya peneliti mengumpulkan data-data sekunder berupa data profil perusahaan,serta data laporan posisi keuangan dan laporan laba rugi dari tahun 2015-2019. Sedangkan data-data primer, peneliti menganalisis dari data sekunder yang didapat sehingga mendapatkan ikhtisar laporan keuangan berupa data nilai penjualan, laba kotor, laba bersih, ekuitas dan aktiva dari tahun 2015-2019. Ikhtisar tersebut kemudian dihitung untuk mendapatkan persentase Gross Profit Margin (GPM), Net Profit Margin (NPM), Return on Equity (ROE), dan Return on Asset (ROA) yang merupakan indikator untuk menilai kinerja keuangan menggunakan analisis rasio profitablitas. Dari hasil perhitungan didapatkan kesimpulan bahwa kinerja keuangan berdasarkan rata-rata Gross Profit Margin (GPM) sebesar 45,86%, dinilai lebih baik dari nilai standar industri Gross Profit Margin (GPM) yaitu sebesar 30%, kinerja keuangan berdasarkan rata-rata Net Profit Margin (NPM) sebesar 12,76%, masih dinilai kurang berdasarkan standar industri Net Profit Margin (NPM) yaitu sebesar 20%, kinerja keuangan berdasarkan rata-rata Return on Equity (ROE) sebesar 22,50%, masih dinilai kurang dari nilai standar industri Return on Equity (ROE) yaitu sebesar 40%, dan kinerja keuangan berdasarkan rata-rata Return on Asset (ROA) sebesar 18,04%, masih dinilai kurang berdasarkan standar industri Return on Asset (ROA) yaitu sebesar 30%.
 
Kata Kunci : Kinerja Keuangan, Gross Profit Margin, Net Profit Margin, Return on Equity, Return On Asset.
Bullet Time Taylor-Couette: Unwrapping The 360 Degree Field Of View For Rheoscopic Flow Visualization
Authors: Muller K. , Greidanus A.J. , Dash A. , Poelma C.
Published: June 2024

The circular Taylor-Couette flow is one of the archetypical model systems for the study of flow transitions and dynamic pattern formation in experimental fluid dynamics. The emergence of the internal vortical flow structures are commonly visualized through a rheoscopic flow visualization, while their spatio-temporal dynamics can be extracted by the construction of a space-time diagram using a single camera. Although the latter is an effective method to map the various flow regimes for different inner and outer cylinder rotations, it suffers from limitations in the frame rate while the full extent of the azimuthal vortex structure along the circumference, together with its dynamic evolution through space and time, remains unclear. In this work, we perform the full 360-degree field of view panorama imaging for the rheoscopic flow visualization of the azimuthal vortex structure that wraps around the circumference. We use a set of 12 GoPro cameras that are commercially available and can be triggered remotely. We calibrate and position our cameras using methods from computer vision while we synchronize their audio channels at an inter-frame precision much greater than the frame rate. We unwrap the physical coordinates along the circumference of the outer cylinder through texture mapping its surface using a spatially weighted image interpolation and present a single representation of the azimuthal vortex structure from the rheoscopic flow visualization. We validate our methods within a submillimeter precision and showcase the application to study the steady-state and transient dynamics of a single-phase wavy vortex flow. Furthermore, we discuss the current limitations as we add neutrally buoyant PMMA particles at increasing volume fractions up to 30 %. Our methods allow us to fully decouple space and time, and study the dynamic pattern formation at bullet time accuracy.
Smart Irrigation System using Arduino
Authors:   Chhatrapati Shivaji Institute of Technology Durg, Chhattisgarh, Sinha Chhatrapal
Published: June 2024

India has been considered the main source of agricultural work in the country. In India, water is required for agriculture and growing crops. There will be irrigation in the fields. So grains will be produced in the fields. Water is the main source of human life of all living beings. Grains do not grow without water. Due to the population, farming produces grains. All living beings get life only from grains. Today we can trace irrigation system. Soil moisture, ph, concentrated parameter measured. And display water level, temperature humidity through LCD display. Can see the irrigation of water through computer. With smart irrigation system, we can control the water. And can do farming easily. Keywords:- Arduino Uno, sensors (light, Temperature, Soil Moisture, PH, Water Level, DHT 11, Humidity), LCD Display Moter pump, Exhaust Fan, GSM Module
ANALYSIS OF CAPITAL STRUCTURE AND STICKY COST ON FINANCIAL PERFORMANCE IN FOOD AND BEVERAGE SUB-SECTOR COMPANIES LISTED ON THE INDONESIAN STOCK EXCHANGE
Authors: Nursamsi Nursamsi , Mira Mira , Firman Syah
Published: June 2024

NURSAMSI. 2024. Analysis of Capital Structure and Sticky Costs on the Financial Performance of Companies Listed on the Indonesia Stock Exchange. Undergraduate Thesis. Department of Management, Faculty of Economics and Business, Muhammadiyah University Makassar. Main Supervised Mira and Co-Supervisor Firman Syah.
The purpose of this research is a quantitative study aimed at analyzing the impact of capital structure and sticky costs on the financial performance of companies in the food and beverage sub-sector listed on the Indonesia Stock Exchange. The sample for this study was drawn from the financial reports of companies in the food and beverage sub-sector listed on the Indonesia Stock Exchange. The data used in this research is quantitative data obtained from the financial reports of companies from 2018 to 2022, sourced from the respective websites of food and beverage companies listed on the Indonesia Stock Exchange or from the website www.idx.co.id. This study employs secondary data. The research instruments used in this study include descriptive statistical analysis, panel data regression analysis, and hypothesis testing using F-test (Chiw Test) and Hausman Test. From the analysis of Debt To Equity Ratio (DER), it appears that companies may need to consider strategies to manage and reduce their dependence on debt in order to improve their financial structure and reduce long-term financial risks. Additionally, the analysis of Sticky Costs indicates that these costs are becoming increasingly unresponsive to fluctuations in production and sales volume. Furthermore, Return On Assets (ROA) is significant in optimizing financial performance over the study period, although improvement efforts are observed in the final year
FINANCIAL PERFORMANCE ANALYSIS OF PT. INDORITEL MAKMUR INTERNATIONAL TBK, ON THE INDONESIAN STOCK EXCHANGE Ismah1), Muryani Arsal 2) Nasrullah3)
Authors: Ismah Ismah , Muryani Arsal  , Nasrullah Nasrullah
Published: June 2024

The aim of this research is to determine the comparison of financial performance as measured through financial ratio analysis, which consists of: Liquidity Ratios With Indicators Current Ratio, Cash Ratio,Working Capital To Asstes, Solvency Ratios With Indicators Debt Ratio,Debt Ratio, Debt To Equity Ratio, Activity Ratios With Indicators Total Asset Turnover, Receivable Turnover, Working Capital Turnover, And Profitability Ratios With Profit Indicators, Margin. Return On Investment, Return On Equity. The objek of research is PT. Indoritel Makmur Internasional Tbk. The type of research carried out is quantitative. The results of this research show the financial performance of PT. Indoritel Makmur Internasional, Tbk on the indonesia stock exchange 2019-2023. The liquidity value decreases, the solvency ratio value decreases, the activity ratio decreases, the profitability ratio is constant. The results of this research can be used by PT. Indoritel Makmur Internasional, Tbk to evaluate financial performance, espacially those experiencing decline.
Diversity and Genetic Structure of a Natural Population of Mauritia flexuosa L. f. in APA-Pandeiros, Using Microsatellite Markers
Authors: Nassau Bárbara Rayane Ramos Muniz , Costa Márcia Regina da , Menezes Elytânia Veiga , Sanglard Demerson Arruda , Sousa Tiago Vieira , Pimenta Marcio Antonio Silva
Published: June 2024

Genetic diversity is essential to ensure that species maintain high adaptive evolutionary potential to resist environmental stochasticity. Thus, this research aimed to estimate the genetic diversity and structure of a natural population of Mauritia flexuosa and its stages, using five microsatellite primers. DNA was extracted from leaves collected from individuals of the three classes (G1-adult, G2-juvenile and G3-regenerant). Genetic diversity estimates indicated an average of 7.8 alleles/locus and lower observed heterozygosity (Ho) than expected heterozygosity (He) in the population (0.272-0.395 and 0.275-0.401, respectively). The Shannon Index (I) indicated moderate genotypic diversity and richness in the analyzed population, and exclusive alleles were found at the different stages. Also found were a lower population index (FST = 0.019) and a higher individual fixation index (FIS = 0.169). Classes G1 and G2 exhibited greater genetic similarity to each other than to G3, which had more distant genetic characteristics. These results revealed lower genetic diversity among regenerating (G3) individuals and greater genetic diversity among adults (G1). Immediate strategies for in situ and ex situ genetic conservation of M. flexuosa are essential to preserve its genetic variability and assist future programs for the improvement.
New Leafy Greens—Plant Age Effects on Perilla Leaves
Authors: Dhakal Ramesh , Bhardwaj Harbans
Published: June 2024

Given that, not much is known about potential yields and nutritional quality of perilla [Perilla frutescens (L.) Britton, Lamiaceae] for production in eastern USA as food, we evaluated fresh leaves of five accessions during 2021. The seeds were germinated in a greenhouse and about 15-day old seedlings were transplanted to the field on black-plastic covered raised beds. Leaves were harvested for analyses at 69 and 85 days after transplanting. Four accessions with green-colored leaves performed better than one with purple leaves. Leaf fresh weights varied from 105 to 279 g per plant whereas number of leaves per plant varied from 368 to 465. Concentrations (g/100 g) of protein, fat, fiber, Ca, P, K, Mg, and S in fresh perilla leaves produced in Virginia contained 17.9, 4.2, 7.3, 1.3, 0.39, 2.0, 0.40, and 0.17, respectively whereas mean values (mg kg-1) for Fe, Cu, Zn, and Mn were 291, 19.9, 40.5, and 56.2. Leaves of perilla produced in Virginia contained considerable more protein (about 4 times more), fiber and fat than literature values demonstrating location differences. Effects of plant age were significant on all plant and leaf physical traits—values from 85 day old plants were significantly higher than those from 69 day old plants. Based on our preliminary results, we have identified PI481701 as the optimal accession. We concluded that perilla is a potential niche crop for Virginia farmers.
Using PCR and RCA Techniques to Investigate the Variants of Cassava Mosaic Virus and Their Distribution in Ghana
Authors: Annang Esther Afoley , Oppong Allen , Prempeh Ruth N. A. , Marfo Esther Agyemang , Abrokwah Linda A. , Agyemang Rachel , Lamptey Joseph N. L. , Pita Justin , Gowans Lord J. J.
Published: June 2024

Cassava mosaic disease (CMD) caused by cassava begomoviruses is the major constraint to cassava production in Ghana. The disease is known to cause reduction in root yield. To ascertain the distribution of viruses causing CMD, 95 diseased cassava samples were collected in two agroecological zones of Ghana-Deciduous Forest zone and the Transitional zone. On a scale of 1-5, CMD severity was scored. Mean CMD severity score was 2.9, however there was no significant difference (p > 0.05) between the zones. Averagely, CMD score of > 2.8 in 71% of farms visited was recorded. Polymerase chain reaction (PCR) and rolling circle amplification (RCA) were employed for virus identification. PCR revealed that African cassava mosaic virus (ACMV), East African cassava mosaic virus (EACMV) and mixed infections were prevalent in both zones. EACMV-Cameroon strain was also identified to be common within these zones. The transitional zone had the highest percentage of CMD infection. Unamplified samples from PCR were amplified using rolling circle amplification (RCA) technique. Amplification and characterisation of complete genome sequences of two isolates were carried out. The complete genome of 2780 nucleotides from samples showed a high similarity to African cassava mosaic virus-Ghana (ACMV-GH). Sequences clustered with ACMV-Ivory Coast, ACMV Nigeria-Ogo, ACMV-BF, ACMV-UG having > 96% identity. This shows the close relation that exists amongst the ACMV strains in Africa. These findings highlight the need for a continuous survey of CMD to help manage the disease in the country.
Innovations in Time Related Expression Recognition Using LSTM Networks
Authors: Zhan Qishi , Ma Yuhan , Gao Erdi , Sun Dan , Yang Haowei
Published: June 2024

The proposed architecture leverages the strengths of both Convolutional Neural Network (CNN) and Bidirectional Long Short-Term (BLSTM) to create a robust model for temporal expression recognition in clinical texts. The CNN component effectively captures morphological and orthographic features at the character level, which enriches the semantic understanding of complex medical terminologies that are often abbreviated or have unique suffixes and prefixes. The BLSTM component excels in capturing long-range dependencies in text, which is crucial for understanding the context in which temporal expressions occur. By integrating these models with a CRF layer, the system not only predicts discrete labels but also ensures that the sequence of predicted labels is coherent and contextually appropriate, addressing the limitations of models that predict labels independently. The integration of pre-trained biomedical word vectors provides significant contextual grounding tailored to the medical domain, enhancing the model's ability to discern and interpret the nuances of medical language. This is crucial in clinical contexts where accurate interpretation of temporal phrases can be critical for patient management and treatment timelines. Further, experiments conducted on the dataset validate the effectiveness of the proposed model, demonstrating a notable improvement over traditional methods that rely heavily on hand-crafted features and rule-based approaches. Future work could explore the adaptability of this model to other subdomains of the medical field and its efficacy in processing multilingual texts, potentially increasing its applicability in global healthcare settings, with further refinement of the neural architecture and optimization of training strategies potentially yielding even better performance and faster processing times essential for real-time clinical decision support systems.
Las milicias disciplinadas de granaderos de Marina de Filipinas : el componente indígena como causa y origen del desarrollo de la Infantería de Marina española en el archipiélago asiático (1806-1898)
Authors: Juan Carlos Rabanal  Delgado
Published: June 2024

"Con la experiencia obtenida por España tras el descubrimiento y colonización de los territorios americanos, en Filipinas se implementaron las mismas instituciones políticas y militares que en aquellos, adaptadas a la idiosincrasia del lugar. Por ello, su sistema defensivo fue el propio de la metrópoli o de la América española, aunque basado en una escasa fuerza regular, auxiliada por milicias indígenas locales de eminente carácter terrestre, milicias que en el último tercio del siglo XVIII se convertirían en disciplinadas. En el ámbito naval, al no existir en el archipiélago presencia permanente de la Real Armada, a principios del siglo XIX se constituyó una pequeña fuerza para guarnecer las naves de la marina sutil, encargada de la defensa de las aguas territoriales. Esta pequeña fuerza, con el paso de los años, se convertiría en el germen de la Infantería de Marina española en Filipinas." (resumen de la revista)