bluuebunny/crossref_metadata_2025 huggingface dataset:
Innovative geological and technological research technologies in the process of construction of oil and gas wells
Authors:   Saratov State University, Golovin Boris A. , Kuznetsov Ivan V. ,   Geopromalyans, Kalinnikova Marina V. ,   Saratov State University, Volkova Elena N. ,   Saratov State University, Golovin Konstantin B. ,   Saratov State University
Published: February 2025

The relevance of the work is determined by the fact that Russian oil and gas companies are faced with the task of creating domestic
information and measurement systems used in the process of drilling directional and horizontal wells. The presented article discusses the
experience of implementing a high-tech complex of instruments and devices, which allows solving the problems of determining the expanded
composition of hydrocarbons in the drilling fluid, sludge and core, ensuring the optimal mode of drilling and opening productive formations,
monitoring the cleaning of the bottom of the wellbore and identifying rockfall intervals. The prospects for using a preparation system for gas
analysis (constant volume degasser) and a gas analyzer unit are shown. A unique intelligent video monitoring system for drilled rock volume is
described, which allows replacing expensive imported slurry weighing machines.
Is Blood Transfusion in Anesthesia Based on International Standard?
Authors: Akbarpour Parisa , Moradimajd Parisa , Saei Azam , Abolghasemi Jamileh
Published: February 2025

Background: Blood transfusion is a critical procedure where any error in the transmission chain can jeopardize patient safety. To ensure safe blood transfusions, it is essential to evaluate the performance of all personnel involved in the transfusion process, including anesthesia technologists, whose role has often been overlooked. This study was conducted with the aim of investigating the performance of in com anesthesia technologist plying with safe blood transfusion procedures during anesthesia.
Methods: This cross-sectional study was conducted on 80 Anesthesia technologist s working in Rasoul Akram and Firouzgar hospitals in Tehran. The purpose of this study was to investigate the level of adherence to safe blood transfusion standards by Anesthesia technologist s. The data was collected using a comprehensive and standard questionnaire including two parts: the first part demographic information and the second part focusing on the standards of safe blood transfusion. All completed questionnaires were entered into SPSS software version 27. Descriptive and inferential statistics were used for statistical analysis.
Results: The average age of the participants was 34 ± 10 years. Of the participants, 70% were women and 30% were men. The average score on the 36-question questionnaire was 27.32, corresponding to 73% of the maximum possible score. Performance levels were categorized as follows: good (75–100%), representing 41.25% of participants; moderate (50–75%), representing 58.75% of participants; and poor (<50%), with no participants falling into this category. Overall, the performance of anesthesia technologist in adhering to safe blood transfusion standards was considered average.
Conclusion: Anesthesia technologist performance in safe blood transfusion procedures during anesthesia was evaluated at a moderate level. Addressing these gaps and considering educational programs in health care systems can improve patient safety and improve clinical outcomes during anesthesia and surgical procedures.
Comparison of Bispectral Index versus. End-Tidal Anaesthetic Gas Concentration Guided Protocols for Time to Tracheal Extubation in Paediatric Patients Undergoing Surgical Procedures under General Anaesthesia: A Prospective Randomized Controlled Study
Authors: Pula Ravikanth , Dadi Suneetha , Thakur Nagarjuna
Published: February 2025

Background: An optimal anaesthesia protocol is critical for paediatric patients undergoing surgery to ensure smooth recovery and minimize complications. This study compares the impact of Bispectral Index (BIS) and End-Tidal Anaesthetic Gas (ETAG) concentration-guided protocols on tracheal extubation time in paediatric patients.
Methods: A prospective randomized controlled study was conducted on 60 paediatric patients (4-12 years) undergoing general anaesthesia. Patients were divided into BIS-guided (Group B) and ETAG-guided (Group E) protocols. Various parameters, including age, gender, duration of surgery, duration of anaesthesia, and time to extubation, were analyzed using statistical methods such as Chi-Square Test, Analysis of Variance (ANOVA), and Logistic Regression.
Results: No significant differences were found in demographic characteristics, surgery duration, anaesthesia duration, or time for extubation between the two groups. Both monitoring techniques demonstrated comparable efficacy in maintaining appropriate anaesthesia levels and ensuring a smooth recovery process.
Conclusion: The study concludes that BIS and ETAG-guided protocols are equally effective in maintaining optimal anaesthesia levels and facilitating a seamless recovery for paediatric patients. While the monitoring techniques are not interchangeable in all clinical scenarios, this research provides valuable insights for anaesthesia management
Artificial Intelligence in Pediatric Blood Transfusion during Anesthesia: A Scoping Review
Authors: Akbarpour Parisa , Moradimajd Parisa , Saei Azam , Aligholizadeh Maryam , Sangi Siavash
Published: February 2025

Background: Transfusion is a vital process, but incorrect injection can cause harm. In the field of children's blood transfusion under anesthesia, the use of artificial intelligence (AI) and machine learning (ML) is regarded as innovative tools that enhance patient safety levels. This article examines and reviews the scoping literature on the use of artificial intelligence in pediatric blood transfusions during anesthesia, with the aim of identifying solutions, challenges, and future opportunities in this field.
Methods: The study, conducted from early 2024 to May 2024, aimed to evaluate the effectiveness of artificial intelligence (AI) and machine learning (ML) in predicting blood transfusion needs and bleeding risks in pediatric anesthesia. Relevant keywords, including artificial intelligence, machine learning, predictive model, neural network, predictive algorithm, blood transfusion, children, pediatric, neonates, anesthesia, surgery, and operation, were extracted from the Medical Subject Headings (MeSH). A comprehensive search strategy was independently implemented in Web of Science, PubMed, Scopus, and Google Scholar databases
Results: The search strategy initially identified 260 articles. After a systematic screening process, 60 duplicate articles were excluded. Subsequently, careful screening of titles, abstracts, and full texts eliminated an additional 195 articles, resulting in a final selection of 5 relevant English-language articles. Based on these studies, factors such as the type of surgery, the machine learning models used, decreases in hemoglobin and hematocrit levels before surgery, prolonged surgery, as well as the young age and low weight of pediatric patients, were identified as indicators of the increased risk of blood transfusion during surgery and anesthesia.
Conclusion: Based on the findings of the studies, artificial intelligence (AI) and machine learning (ML) have shown significant advancements in pediatric blood transfusion under anesthesia. This technology offers notable benefits, including high accuracy in predicting transfusion requirements and the ability to make timely decisions in critical situations. However, despite these advancements, further research is warranted to comprehensively understand the advantages and limitations of AI in the field of pediatric blood transfusion during anesthesia.
Effects of a Supportive Training on Caregiving Burden of Stroke Patients’ Caregivers after Discharge from an Intensive Care Unit (ICU)
Authors: Dahmardeh Mahla , Dahmardeh Hanie , Sadeghi Narjes Khatoon , Moghaddam Alireza Ansari
Published: February 2025

Background: The caregivers of stroke patients experience a sense of confusion and stress after the patients are discharged from the hospital. Such that after a while, they experience a sense of inability to provide care and an increased caregiving burden. Therefore, this research aims to study the effects of a supportive training program on the caregiving burden of stroke patients’ caregivers after discharge from the Intensive Care Unit (ICU).
Methods: In this randomized clinical trial, the study population consisted of 60 caregivers of stroke patients. The sampling method was purposive based on the inclusion criteria. The intervention was performed in 6 supportive training program sessions. Data were collected using demographic questionnaires and the Novak and Guest Caregiver Burden Inventory. Data were analyzed using the paired t-test, independent t-test, and ANCOVA.
Results: There was no significant difference in the caregiving burden before the intervention between the two groups (intervention: 81.13 ± 13.99, control: 70.66 ± 14.61, P value= 0.030). After the post-test, the caregiving burden reduced significantly in the intervention group compared to before the intervention (56.46 ± 10.52) and compared with the control group (72.33 ± 15.86, (P value< 0.001).
Conclusion: According to the findings, the caregiving burden of stroke patients' caregivers can be alleviated through the intervention of supportive training, which is an effective and cost-effective method. As nurses play a key role in training and supporting these patients as primary caregivers, they should take this program seriously.
Investigating the Airway Assessment of COPD Patients Based on the SARI Protocol: A Descriptive Cross-Sectional Study
Authors: Muhammad Ibrahim Kareem , Arman Pegah , Zamani Maryam , Manoucherian Nahid
Published: February 2025

Introduction: Airway management is crucial in patients with chronic obstructive pulmonary disease (COPD) undergoing surgery due to their heightened risk of respiratory complications. COPD is a chronic inflammatory condition that results in airway narrowing, rendering patients more susceptible to stressful situations such as surgery. Therefore, it is essential to conduct thorough preoperative airway assessments to prevent complications and enhance patient outcomes.
Methods: This cross-sectional descriptive study was conducted in Hamedan hospitals and included 400 randomly selected COPD patients undergoing surgery. The Simple Airway Risk Index (SARI) was utilized to assess intubation difficulty, taking into account parameters such as mouth opening, thyromental distance, and Mallampati score. The collected data was analyzed using SPSS software, and relationships between variables were examined using ANOVA and t-tests.
Results: The study revealed a significant association between SARI score and factors such as gender, age, BMI, and certain medical conditions. For instance, male patients and those over 30 years of age exhibited higher SARI scores, signifying an elevated risk of difficult intubation. Moreover, conditions like hypertension and diabetes demonstrated a correlation with higher SARI scores.
Conclusion: The SARI score proves to be a valuable tool for predicting airway management challenges in COPD patients. This study underscores the significance of comprehensive preoperative airway assessments employing the SARI score to anticipate and mitigate potential complications, thereby enhancing the quality of surgical care for COPD patients.
The Eftect of Paracetamol (Acetaminophen) for Postoperative Pain Control Breast Surgery: Systematic Review and Mata-Analiz Study
Authors: Ghaderi Mahfuz , Esmaiel Akbari Mohammad , Akbari Atieh , Khoddam Sadegh , Wahidi Bashirjamail
Published: February 2025

Background: Breast surgery (BS) is one of the types of surgery that will leave complications for patients. This systematic review study was conducted with the aim of determining the effect of Paracetamol (acetaminophen) on pain after BCS using a systematic review method.
Methods: This study aimed to determine the effect of Paracetamol (acetaminophen) on pain after BCS by systematic review method and using PARISMA checklist. the search was conducted in all articles published in Scopus, ISI, PubMed, EBSCO, Embase and Google scholar search engine in the period of 1.1.2000 to 6.1.2024. The checklist included the type of surgery performed, the year the article was published, the type of pain assessment tool, the drug intervention performed, and the results of the drug’s effect on the pain of BS patients. Data analysis was done descriptively with the help of Endnote software.
Results: According to the findings in the initial search, a number of 545 articles were extracted, and according to the performed screenings, finally, 9 articles were included in the systematic review stage. In relation to pain measurement tool, VAS tool was used in 7 articles. But in the article of De Oliveira et al and colleagues, the QOR-40 scale was used, and in the article of Ohnesorge et al and colleagues, the NRS tool was used. The articles were published between 2005 and 2024. In all the articles, at least two groups were used. The findings of all studies have shown the effect of Paracetamol (acetaminophen) on pain reduction in patients after BS.
Conclusions: Considering the effect of Paracetamol (acetaminophen) on reducing the pain of patients with BS, it is suggested that this drug be prescribed to reduce the pain of these patients.
Global Prevalence Post-Sternotomy Pain Syndrome (PSPS) after Cardiac Surgery: Systematic Reviews and Meta-Analyse
Authors: Roozegar Mohammad Ali , Erfani Ali , Vasigh Aminollah
Published: February 2025

Background: One of the important types of pain is post sternotomy pain syndrome (PSPS). PSPS is defined as pain that persists for 2 months after sternotomy-open cardiac surgery without a specific cause.
Methods: In this meta-analysis study, patients undergoing cardiac surgery in which the prevalence of PSPS has been reported were included in the study. Search keywords included pain, heart surgery, prevalence, heart problems, sternotomy and post-sternotomy pain syndrome. The search was conducted by two researchers based on PICO criteria. The time range of the surge was from the beginning of the publication of articles on the outbreak of PSPS until the beginning of August 2024. Data extraction was done using the researcher's checklist and CMA software was used for data analysis.
Results: In the search that was done with the primary keywords, 108 articles were extracted, after checking the inclusion and exclusion criteria, 8 articles with a sample size of 3423 patients were included in the meta-analysis stage. The analyzed articles were between the years 2001 and 2024, and their methodology was done in different ways, including retrospective, interview, case-control and original. The age range of patients varied from 13 months to 63 years and the sample size of patients varied from 48 patients to 1395 patients. the overall prevalence of PSPS in the 8 analyzed patient articles was 33.4% (with 95% confidence interval: 22.7-46.1).
Conclusions: The prevalence of PSPS in patients worldwide was reported, and drug and non-drug measures are suggested to reduce pain after surgery.
Ventilator-Associated Pneumonia Prevention Strategies in Patients with Brain Damage
Authors: Jabbari Ali , Tabasi Shabnam , Mirzai Hasan
Published: February 2025

The Article Abstract is not available.
A Pediatric Case of Leptospirosis Developed After COVID-19 Associated Multisystem Inflammatory Syndrome
Authors: Razavi Kiana , Shahbaznejad Leila , Hajialibeig Azin , Navaeifar Mohammad Reza , Lotfabadi Ali Sadeghi , Reza Mohammad Sadegh
Published: February 2025

While presentations of novel severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2) were observed to be mild in children, multi-system inflammatory syndrome in children (MIS-C) has emerged as one of the most critical phenomena in the era of Coronavirus disease 2019 (COVID-19). We present an eight-year-old boy with prolonged fever, weakness, myalgia, arthralgia, oliguria, hematuria, hemoptysis, and periumbilical pain. With regards to the history of contact with SARS-CoV-2 four weeks prior to symptom onset and prominent gastrointestinal symptoms, MIS-C was highly suspected. Furthermore, based on the compatible symptoms and history of white-water rafting and exposure to contaminated soil two weeks prior to admission, leptospirosis was probable. Of note, Leptospirosis immunoglobulin M and COVID-19 immunoglobulin G were detectable. Lifesaving supportive measures, empirical antibiotic therapy, Remdesivir, Dexamethasone, and Prednisolone pulse therapy were prescribed. Afterward, gradual clinical improvement was shown. We aimed to report a case with MIS-C accompanied by severe leptospirosis to emphasize that in endemic areas of leptospirosis, considering the co-occurrence of MIS-C and other inflammatory disorders is crucial for multidisciplinary management.
Water Quality and Fish Species Diversity of Kabul River at Darounta Dam, Nangarhar Afghanistan
Authors: Mansoor Ziarat Gul , Hamdard Muhammad Nasir , Atif Allah Nazar , Zia Arifullah , Wazeri Esmatullah , Adil Azmatullah , Shakir Sifatullah
Published: February 2025

Water is most abundant fluid covering about 70% of earth surface. Water quality at the origin of source is usually better due to heavy rainfall, Physical characteristics of water (temperature, color, taste, odor etc.) are determined by senses of touch, sight, smell and taste. The chemical characteristics of natural water are reflection of the soils and rocks with which the water has been in contact. Afghanistan is located in central Asia. The area is 652,000 square originates from Paghman Mountains in Afghanistan and flows for about 480 km before joining River Indus at Attack in Pakistan. Kabul river basin draining to the Indus River with 44 fish species. In these fish species family Cyprinidae was found the richest one overall
The Effect of Brand, Product Completeness and Product Quality on Consumer Satisfaction and Its Impact on Repeat Orders at Srala Store
Authors: Arfiana Syarifah Risna , Mahdani  , Kesuma T. Meldi
Published: February 2025

This study aims to determine the effect of brand, product variety, and product quality on repeat order decisions through the mediation role of consumer satisfaction at the Srala.id Store in Banda Aceh. The approach used is path analysis with primary data collected through a survey conducted on consumers of the Srala.id Store. Respondents in this study were all consumers who had made repeat orders at the Srala Store in Banda Aceh City, totaling 300 people. Data were analyzed using SEM AMOS. The results of the analysis show that brand, product variety, and product quality have a positive and significant effect on consumer satisfaction. Furthermore, consumer satisfaction also shows a positive and significant relationship with repeat order decisions. In addition, this study identifies the indirect effect of brand, product variety, and product quality on repeat order decisions, which are mediated by consumer satisfaction, highlighting the importance of this mediating variable. These findings suggest that efforts to increase repeat order frequency can be achieved by strengthening the brand, ensuring product variety, and improving product quality, while maintaining consumer satisfaction at an optimal level. The practical implications of this research emphasize the need for continuous innovation and improvement in aspects that contribute to consumer experience, to maintain customer loyalty and support long-term sales growth.
Estudios de futuro en gobiernos: modelos internacionales y su impacto en Euskadi
Authors: Izulain Ane , Aranguren Mari Jose , Wilson James
Published: February 2025

Ante el entorno de alto nivel de incertidumbre, volatilidad, rapidez de los cambios, interdependencia e hiperconectividad en el que estamos inmersos, las aproximaciones de planificación tradicionales resultan insuficientes, y las ciencias de futuro surgen como una disciplina en auge para apoyar a los gobiernos y policymakers a construir un futuro más deseable. Este cuaderno recoge seis buenas prácticas internacionales de integración de la prospectiva en gobiernos, y propone un marco de reflexión para aquellas instituciones públicas que quieran implantar y transversalizar esta transdisciplina en su aparato.
Uma epidemia de Câncer Relacionado ao Trabalho em Curitiba?
Authors: Malucelli Daniele , Andrade Moronte Elver , Souza Cavalcanti de Albuquerque Guilherme
Published: February 2025

O Câncer Relacionado ao Trabalho (CRT) é toda a neoplasia cujo surgimento tenha sua probabilidade aumentada pelas condições de trabalho. No Brasil, sua notificação é compulsória às unidades sentinelas, e no Paraná todos os serviços de saúde devem notificá-lo. Curitiba é a cidade com maior número de notificações deste agravo, responsável por um terço de todos os casos nacionais. Este artigo tem como objetivo apresentar e discutir o perfil epidemiológico do CRT a partir das notificações realizadas em Curitiba-PR entre os anos de 2012 e 2020. Trata-se de uma pesquisa de natureza exploratória, retrospectiva e de abordagem quantitativa, com coleta de dados por meio de fontes secundárias, advindas de 891 notificações de CRT do banco de dados do Centro de Referência em Saúde do Trabalhador do referido município. As notificações apontam que os trabalhadores adoecidos são majoritariamente homens, com idade acima de 70 anos, de cor branca e com baixa escolaridade. A inserção laboral mais referida foi a de trabalhadores autônomos e por conta própria, com atuação na exploração agropecuária, tempo na profissão e de exposição acima de 30 anos, expostos principalmente a agrotóxicos e radiação não-ionizante. Os tipos de câncer mais comuns foram de próstata, pele e rim. A evolução da doença como fora da janela de tratamento foi a mais frequente, bem como o regime de tratamento hospitalar. Conhecer o perfil do CRT é um passo necessário para atuação dos profissionais da saúde, a organização dos serviços e apoio às políticas que possam substituir processos associados ao câncer.
Soil remediation at coastal plains with the help of DC Resistivity Method
Authors: Özentürk Buse , Karaca Öznur , Ulugergerli Emin
Published: February 2025

The coastline of the Dardanos, a district of Çanakkale, Türkiye, suffers from saltwater intrusion due to excessive extraction of groundwater for domestic usage and also agricultural activities. Thus, the salinity level increased, and much of the land became unusable. The electrokinetic remediation method was employed to reduce the salinity level in the soil samples in laboratory conditions. The sample used in remediation is silty agricultural soil, with pH value and electrical conductivity (EC) of which are 8.33 and 1282 μS/cm respectively. In the lab-scale experiments, three different types of electrodes, aluminum, copper, and galvanized steel, were used in the tests. For each type of metal, electrode pairs were placed in the soil that was filled in a plastic container. Current variation was monitored while 1 VDC/cm was applied to electrodes. Average electrical conductivity reduces to 13.5%. As a side effect, all electrodes suffered from heavy corrosion which may be prevented by using anti-corrosion additives to reduce damage for future applications
Choosing the composition of a drilling fluid containing partially hydrolyzed polyacrylamides (PHPA) for core drillings
Authors: Toka Bülent
Published: February 2025

In core (diamond) drilling operations, the controlling of drilling fluid’s rheological and filtration properties within specific value ranges is essential to ensure effective well cleaning and the maintenance of both mechanical and chemical equilibrium within the well. Furthermore, the additives in the fluid contribute significantly to improving core recovery efficiency. Partially hydrolyzed polyacrylamides (PHPA), known for their ability to encapsulate formations and drill cuttings to prevent the interaction of active clays with water, are also recognized for their effectiveness in improving core recovery efficiency.
In core drilling operations, the high-speed rotation of the drill string can lead to challenges such as cake formation when the drilling fluid contains excessive solid particles (e.g., bentonite, calcite, barite, or drill cuttings). drilling fluid engineers typically prefer polymer-based fluids with low solids content to reduce these issues.
In this study, the rheological and filtration properties of various low-solids fluid compositions containing PHPA were investigated under laboratory conditions to identify the most suitable formulations for core drilling. The results of tests revealed that fluid compositions incorporating calcite + xanthan gum + modified starch + PHPA and bentonite + xanthan gum + modified starch + PHPA exhibited superior rheological and filtration properties compared to other fluid formulations. Additionally, the composition of PAC L + PHPA + calcium carbonate exhibited rheological and filtration values suitable for core drilling applications.
Radyoterapiye Bağlı Oral Mukozit ve Yönetiminde Kanıta Dayalı Uygulamalar
Authors: Saygılı Düzova Ülkü
Published: February 2025

ÖZ
Giriş: Radyoterapiye bağlı oral mukozit (RBOM), baş ve boyun kanseri tedavisi sırasında sıklıkla karşılaşılan ve yaşam kalitesini ciddi şekilde olumsuz etkileyen bir yan etki olarak dikkat çekmektedir. Oral mukozada ağrılı inflamasyon ve ülserasyon şeklinde kendini gösteren bu komplikasyon, hastaların yemek yeme, konuşma ve ağız hijyenini sürdürme gibi temel günlük aktivitelerini önemli ölçüde zorlaştırmaktadır. RBOM, yalnızca hastaların fiziksel semptomlarını agreve etmekle kalmayıp, aynı zamanda tedavi süreçlerini kesintiye uğratarak tedavi başarısını ve hasta memnuniyetini olumsuz etkilemektedir RBOM’un yönetiminde kanıta dayalı uygulamalar, semptomların hafifletilmesi, komplikasyonların önlenmesi ve tedavinin sürekliliğinin sağlanması açısından kritik bir öneme sahiptir. Ağız hijyen protokollerinin uygulanması, farmakolojik müdahaleler ve nonfarmakolojik girişimler RBOM yönetiminde etkili stratejiler arasında yer almaktadır. Radyoterapi hemşireleri, erken tanı, bireyselleştirilmiş bakım planlarının oluşturulması, ağız hijyen protokollerinin takibi ve hasta eğitimi gibi görevlerle kanıta dayalı önleme stratejilerinin uygulanmasında önemli bir rol üstlenmektedir. RBOM yönetiminde kanıta dayalı uygulamaların klinik rehberler doğrultusunda entegre edilmesi, tedavi sürecinin optimizasyonuna, hasta sonuçlarının iyileştirilmesine ve yaşam kalitesinin artırılmasına olanak tanımaktadır. Bu bütüncül yaklaşım, RBOM yükünü hafifletirken kanser tedavisinin sürekliliğine ve etkinliğine de önemli katkılar sunmaktadır.
Amaç: Bu derlemenin amacı, RBOM ile ilgili mevcut bilgi ve kanıt temelli uygulamaları inceleyerek, hemşireler ve diğer sağlık profesyonelleri için önleme, yönetim ve tedaviye yönelik rehberlik sağlamaktır.
Yöntem: Bu derleme, RBOM ile ilgili mevcut literatür taramasıyla oluşturulmuş ve PubMed, Scopus gibi uluslararası veri tabanlarında 2000–2025 yılları arasında yayımlanan çalışmalar esas alınarak hazırlanmıştır. Anahtar kelimeler arasında “Oral Mukozit,” “Radyoterapi,” “Kanıta Dayalı Uygulamalar,” ve “Baş Boyun Kanseri” yer almıştır. Çalışmalar, içerik analizi yöntemiyle değerlendirilmiş, önleme, yönetim ve tedaviye yönelik stratejilere dair en güncel bilgiler derlenmiştir.
Bulgular: RBOM’un yönetiminde kanıta dayalı yaklaşımlar, semptomların etkili bir şekilde azaltılmasını ve tedavi sürecinin kesintisiz devam etmesini sağlamaktadır. Fiziksel ve farmakolojik müdahalelerle birlikte multidisipliner iş birliği, komplikasyonların önlenmesinde ve hasta sonuçlarının iyileştirilmesinde önemli rol oynamaktadır.
Sonuç: Kanıta dayalı uygulamaların bireyselleştirilmiş bakım planları ve hasta eğitimi ile entegrasyonu, RBOM yükünü azaltarak hasta yaşam kalitesini ve tedavi etkinliğini artırmaktadır.
Descriptif technique - Cèdre Apici Ocotea spp
Authors: Rédacteur de la revue Bois et Forêts des Tropiques
Published: February 2025

Noms commerciaux et vernaculaires, caractéristiques, photo de l’arbre, du tronc, de l’écorce, et de la tranche
Les formations secondaires
Authors: De Foresta Hubert , Lescure Jean Paul
Published: February 2025

En Guyane, les formations secondaires sont généralement d'origine anthropique et se développent à partir des zones de vie (villages, littoral, bords de pistes, etc.). L'auteur décrit les stades successifs de la végétation dans les ouvertures créées par l'homme dans la canopée. Il termine par quelques enseignements pratiques concernant les grands chantiers d'exploitation forestière.
Metic: Biodegradable Plastic from Melinjo Starch and Waste Cooking Oil (WCO) as an Alternative Food Packaging
Authors: Rahmawati Tiara , Gunawan Fikri Iqlilah , Azkia Syifa Raisatul , Kinasih Ida
Published: February 2025

The use of plastic in food packaging and the high amount of plastic waste generated worldwide, including Indonesia, are serious threats to the environment. In addition, synthetic plastics in food packaging can also harm human health. Bioplastic products from natural ingredients and waste materials are developed as an alternative to reduce these risks. The purpose of this study was to determine the effect of the addition of starch concentration from melinjo seeds (Gnetum gnemon L.) with a combination of glycerol from waste cooking oil and chitosan substances from waste fish scales on the physical properties and biodegradability of bioplastics. To make bioplastic samples, the variation of melinjo seed starch concentration used in this study was 5, 10, and 15 grams with additional ingredients of 1 ml of glycerol and 1 gram of chitosan for each sample. Bioplastics were made at 32°C for 72 hours. Bioplastic properties were tested by conducting several tests such as swelling percentage, water and temperature resistance tests, tensile strength tests, elongation tests, and biodegradation tests. Based on this study, plastic with a composition of 5 grams of starch, 1 ml of glycerol, and 1 gram of chitosan produces the best physical characteristics of bioplastics and good reasonable biodegradation rates. Further research is recommended by increasing the concentration of starch, glycerol, and chitosan to produce better-quality bioplastics to be used as an alternative to commercial plastics.
Implementation of the Fuzzy Time Series Singh Method for Forecasting Non-Oil and Gas Export Values in Indonesia
Authors: Borahima Maharani Safira B. , Sain Hartayuni , Setiawan Iman , Fadri Firda
Published: February 2025

Export activities drive a country's economic growth by increasing revenue and strengthening trade relations between countries. In Indonesia, non-oil and gas products are the primary contributors of export performance. In 2022, non-oil and gas exports values reached 275.96 million USD, marking an increase of 25.80% compared to the previous year's export value. This growth in export value was influenced by various external factors, leading to substantial changes. The government requires further analysis to forecast future trends in non-oil and gas export values due to the uncertain and fluctuating patterns. The Singh Fuzzy Time Series method, an advancement of FST, utilizes fuzzy sets to forecast volatile economic data, yielding more accurate predictions. This research used the Singh FST method and achieved a low MAPE value of 1.31%, indicating a high level of accuracy. Forecasts for Indonesia's non-oil and gas export value over the next three months are projected to reach USD 22,263.02 million in January 2023, followed by USD 22,217.21 million in February 2023, and USD 22,243.68 million in March 2023. These export value forecasts can aid the government in policy-making related to exports and sustain the stability of the country’s economic growth rate.
DETERMINANTS OF POTENTIAL PARKING FEE FRAUD IN THE CITY OF MATARAM
Authors: Majdi Alfin Haerul , Inapty Biana Adha
Published: February 2025

ABSTRACTParking levy is one of the official sources of revenue for local governments that are collected and managed to improve the social welfare of the people in their area. The potential for parking levy revenue in Mataram City is quite large, but for the last five years the realization of parking levy revenue has never been achieved. The goals of this study were to find out the factors that result in the non-realization of parking levy revenue in Mataram City. The research population is all parking attendants who are officially registered on the parking attendant information system application (Sijukir) with a sample size of 40 parking attendants, sampling using purposive sampling. This research is in the form of quantitative research through questionnaires with multiple linear regression analysis. The theoretical basis used is to use the hexagon fraud theory developed by Vousanis in 2019. The research results state that the variables of economic pressure, supervision and rationalization have a positive effect on the potential parking fee fraud. The ability variable has negative effect on the potential for parking fee fraud, while the arrogant attitude and collusion variables have no effect on the potential for parking fee fraud in Mataram City.Keywords: Fraud Hexagon Theory, Potential Fraud, PAD, Parking Levy
ABSTRAKRetribusi parkir adalah satu dari sekian sumber pendapatan resmi pemerintah daerah yang dipungut dan dikelola untuk meningkatkan kesejahteraan sosial masyarakat di daerahnya. Potensi penerimaan retribusi parkir di Kota Mataram cukup besar, tetapi selama lima tahun terakhir realisasi penerimaan retribusi parkir belum pernah tercapai. Tujuan penelitian ini yaitu guna meninjau faktor-faktor yang menyebabkan kegagalan realisasi pendapatan retribusi parkir di Kota Mataram. Populasi penelitian  adalah semua juru parkir yang terdaftar secara resmi pada aplikasi Sistem Informasi Juru Parkir (Sijukir) dengan jumlah sampel yaitu 40 juru parkir, pengambilan sampel menerapkan purposive sampling. Penelitian ini berupa penelitian kuantitatif melalui kuesioner dengan analisis regresi linier berganda. Landasan teori yang digunakan yaitu menggunakan theory fraud hexagon yang digagaskan oleh Vousanis pada tahun 2019. Hasil penelitian menyatakan bahwa variabel tekanan ekonomi, pengawasan dan rasionalisasi berpengaruh positif terhadap potensi fraud retribusi parkir. Variabel kemampuan berpengaruh negatif terhadap potensi fraud retribusi parkir, sedangkan variabel sikap arogan dan kolusi tidak berpengaruh terhadap potensi fraud retribusi parkir di Kota Mataram.Kata Kunci: Fraud Hexagon Theory, Potensi Fraud, PAD, Retribusi Parkir
Pemanfaatan Teknologi Drone dalam Menganalisis Kemiringan Lereng Sebagai Upaya Mitigasi Longsor di Desa Suco Kabupaten Jember
Authors: Novianto Dian Wahyu Khaulan , Haeruddin Haeruddin , Suparno Fanteri Aji Dharma
Published: February 2025

Salah satu pemanfaatan teknologi drone adalah dalam mitigasi bencana longsor. Foto udara yang dihasilkan oleh drone tidak hanya berupa ortofoto, tetapi juga mencakup data Digital Elevation Model (DEM). DEM sendiri merupakan representasi digital dari ketinggian permukaan suatu area dalam bentuk tiga dimensi. Untuk menghasilkan informasi tentang tingkat kemiringan lereng, diperlukan data elevasi yang berasal dari DEM atau Digital Terrain Model (DTM). Kualitas DEM ditentukan oleh presisi, reliabilitas, dan akurasi data yang dihasilkan. Presisi dapat dicapai melalui metode fotogrametri, di mana kualitas data sangat bergantung pada sumber data seperti foto drone. DEM yang detail dan akurat akan meningkatkan kemampuan dalam pemodelan yang presisi. Perbedaan utama antara DEM presisi dan DEM non-presisi terletak pada tingkat detailnya. DEM presisi mampu merepresentasikan bentuk permukaan yang menyerupai kondisi nyata dengan nilai elevasi yang konsisten. Sebaliknya, DEM non-presisi, menurut South Australian Government Data Directory, tidak memiliki standar akurasi yang jelas dan sering kali dihasilkan dari proses aerotriangulasi dengan kualitas data rendah, sehingga resolusi dan presisinya rendah. Dalam penelitian ini, data DEM yang dihasilkan dari foto drone menggunakan UAV diolah menjadi DEM presisi untuk membuat peta kemiringan lereng yang sesuai dengan kondisi sebenarnya. Pengolahan DEM dilakukan secara otomatis menggunakan algoritma penyaringan dari DSM (Digital Surface Model) ke DTM (Digital Terrain Model), serta secara manual melalui proses pengeditan DEM. Analisis kemiringan lereng dilakukan pada permukaan DEM untuk menentukan kelas-kelas kemiringan. Berdasarkan hasil penelitian, peta kemiringan lereng yang dihasilkan dari DEM presisi menggunakan foto drone telah memenuhi standar ketelitian geometri peta dasar BIG No.15 Tahun 2014. Peta ini sesuai untuk skala 1:2500 pada kelas 2, dengan perbedaan elevasi antara peta dan kondisi lapangan kurang dari 1 meter. Peta kemiringan lereng tersebut dapat digunakan sebagai parameter dalam analisis risiko longsor untuk mendukung upaya mitigasi bencana.
Effect of Drought Stress on Morphology and Chlorophyll Content of Sorghum (Sorghum bicolor L. Moench)
Authors: Rahardhianto Arsetyo , Raharjo Sulistyo Yusuf , Nugroho Sandi Luqman , Purwinto Rahmanaji Setyo , Soleh Mohamad Badrus , Sugiharto Bambang
Published: February 2025

Sorghum is a type of cereal plant that easily adapts to stressful environmental conditions. Sorghum has many benefits as it can be used as food, feed, and energy sources, making it a promising crop for development on dry land in Indonesia. Drought impacts plants during their growth process, causing physiological and biological changes. This study aims to determine the effect of drought stress on the morphology and chlorophyll content of sorghum plants. Preliminary research was conducted by planting three varieties of sorghum (Numbu, Super 1, and Super 2). Subsequent planting involved selecting the variety most resistant to drought based on data analysis of several parameters. The basic design used in this experiment was a completely randomized design (CRD) with one factor: the level of drought stress, which had four levels -no drought stress as a day 0 (control) and drought stress for 3, 6 and 9 days by withholding water. The results showed a decrease in the total chlorophyll content of the leaves over time. Drought stress for 6 and 9 days without watering resulted in water content dropping below 25%, indicating severe drought stress and disrupting plant growth. Severe drought stress was characterized by low soil and leaf water content, yellowing and curling of the leaves.
Analisis Aktivitas dan Hasil Belajar Ditinjau dari Persepsi Siswa pada Materi Gelombang Bunyi Kelas XI SMA
Authors: Rachmadanti Aulia , Maryani Maryani , Supriadi Bambang
Published: February 2025

A new challenge for education occurred when the covid-19 attacked the world, the impact of which was that approximately 1.6 billion students could not carry out learning activities as usual in the school environment. Whereas the learning process must involve student learning activities as the main part of its implementation. Therefore, to determine the level of student activity, this research was carried out using descriptive methods with the aim of analyzing learning activities and student learning outcomes in terms of student perceptions on sound wave material in class XI MIPA. The research was conducted at SMA Nuris Jember with a sample of students in class XI MIPA SMA Nuris Jember. The research process by distributing questionnaires that will be filled by students of class XI MIPA. In addition to obtaining research data from the questionnaire distributed, researchers also obtained data on the learning outcomes of sound wave material from the subject teacher taken from the daily test scores of sound wave material. Student learning activity questionnaire data and student perceptions on sound waves material were then processed using Microsoft Excel 2019. In the student learning activity questionnaire data, the percentage result is 70% which is included in the good category. For student perception questionnaire data, the percentage result is 63% which is included in the high category. The next step is to test the data using SPSS Statistics 25 to test correlation analysis with correlation techniques, namely Pearson Product Moment and get a correlation coefficient of 0.443 with a determinant value of 19, 6%. The data shows that between student perceptions and learning outcomes have a relationship and are included in moderate strength. This proves that some learning outcomes are influenced by students' perceptions of their understanding of sound wave material and the rest of the learning outcomes are influenced by other factors.
Analisis Hubungan Balok Kolom Beton Bertulang pada Proyek Pembangunan Gedung Laboratorium Biologi UNESA Ketintang Kota Surabaya
Authors: Wardana Zahra Ramadhani , Asyari Saidatul Alfena Putri , Kartini Wahyu
Published: February 2025

Frequent structural failures begin with failures in the beam-column connection area. The beam-column connection, especially in the interior, is the most critical part of a reinforced concrete frame structure, so it must be carefully designed to maintain ductile behavior with inelastic response during strong earthquakes. Although Surabaya is not a region with a high earthquake risk, building planning must still take into account that it is resistant to earthquakes. This study was conducted to ascertain whether the requirements of strong column - weak beam and shear strength have been met or not in the column-beam relationship in the UNESA Ketintang Biology Laboratory Building. The goal of this study is to examine the structure's reinforced concrete column-beam interaction. In this study, the analysis was carried out at the interior column beam meeting, with the calculations carried out referring to SNI 2847-2019. The analysis results obtained the value of the factored shear strength (Vu) of 1560.97 kN is smaller than the nominal shear force (Vn) of 1935.87 kN. Then, for the analysis results for strong column weak beam, 867.40 kNm for column bending capacity (Mnc) is greater than 1.2 times the beam bending capacity (Mnb) which is 676.57 kNm.
Keywords: shear force, column-beam relationship, interior, joint, strong column-weak beam.
Kegagalan struktur yang sering terjadi bermula pada kegagalan di area hubungan balok kolom (HBK). HBK terutama pada bagian interior merupakan bagian paling kritis pada suatu struktur rangka beton bertulang, sehingga harus didesain dengan teliti agar tetap berperilaku daktail dengan respon inelastik pada saat terjadi gempa kuat. Meskipun Surabaya bukan termasuk wilayah dengan resiko gempa tinggi, namun perencanaan gedung tetap harus memperhitungkan agar tahan terhadap gempa. Penelitian ini dilakukan untuk mengetahui apakah hubungan balok kolom pada Gedung Laboratorium Biologi UNESA Ketintang sudah memenuhi konsep strong column weak beam dan persyaratan kuat geser atau sebaliknya. Penelitian ini bertujuan untuk menganalisa hubungan balok kolom beton bertulang pada gedung tersebut. Pada penelitian ini analisa dilakukan pada pertemuan balok kolom interior dengan perhitungan yang dilakukan mengacu pada SNI 2847-2019. Hasil analisa didapat nilai kuat geser terfaktor (Vu) sebesar 1560,97 kN lebih kecil dari gaya geser nominal (Vn) sebesar 1935,87 kN. Lalu, untuk hasil analisa untuk strong column weak beam didapat hasil 867,40 kNm untuk kapasitas lentur kolom (Mnc) lebih besar dari 1,2 kali kapasitas lentur balok (Mnb) yaitu 676,57 kNm.
Kata kunci: gaya geser, hubungan balok kolom, interior, joint, kolom kuat-balok lemah
Analisis Risk Maturity Level ISO 31000:2018 pada BUMN Karya di Indonesia
Authors: Yanto Heri , Purba Humiras Hardi , Amin Mawardi
Published: February 2025

The current environment, with lots of fast changes, is full of uncertain strings and risks. Therefore, it is necessary to make the correct and fast decisions necessary for survival and success in the world of construction. This study aims to analyze the application and gaps (gap analysis) and identify steps that companies need to take (action plans) for the gaps that occur so that they can increase the application of risk maturity level ISO 31000: 2018 in state-owned construction companies in Indonesia where this research is conducted. The system consists of 8 variables, each of which is associated with 55 parameters. The review's discoveries explain that BUMN Development Tasks in Indonesia line up with Hazard The Board Standards, Structures, and Cycles, showing their suitability. Overall, the highest average risk maturity level is at PT. Hutama Karya (Persero) Tbk, namely at level 4.43, and the lowest is at PT. Brantas Abipraya (Persero) at level 3.83. The ISO 31000-based risk maturity level is referred to in the action plan, which is adjusted for each attribute's risk maturity level. In 2018, this activity plan is a significant direct that must be finished by expanding the gamble development level to one level higher than the ongoing level.
ABSTRAK
Lingkungan  saat  ini  dengan  banyak  perubahan  cepat  penuh  dengan  ikatan  dan  risiko  yang  tidak  pasti. Oleh karena  itu,  diperlukan  pengambilan  keputusan  yang  benar  dan  cepat  diperlukan  untuk  keberlangsungan  hidup  dan  kesuksesan di dalam dunia konstruksi. Penelitian ini bertujuan untuk menganalisis penerapan, kesenjangan (gap analysis) serta mengidentifikasi langkah-langkah yang perlu diambil perusahaan (action plan) atas kesenjangan yang terjadi agar dapat dilakukan peningkatan penerapan risk maturity level ISO 31000:2018 pada perusahan BUMN konstruksi di Indonesia dimana penelitian ini terdiri dari 8 variabel dengan 55 parameter. Hasil dari penelitian menjelaskan bahwa BUMN Karya Konstruksi di Indonesia dinilai sudah sesuai berdasarkan Prinsip, Kerangka Kerja, dan Proses Manajemen Risiko. Secara umum, tingkat perkembangan tipikal judi yang paling menonjol di PT. Hutama Karya (Persero) Tbk, khususnya pada level 4.43 dan yang paling turun adalah PT. Brantas Abipraya (Persero) pada level 3,83. Rencana kegiatan diubah sesuai dengan tingkat pengembangan taruhan untuk setiap fitur dan mengacu pada tingkat pengembangan perjudian berdasarkan ISO 31000: 2018 di mana rencana kegiatan ini merupakan petunjuk penting yang harus diselesaikan dengan memperluas tingkat pengembangan perjudian ke satu tingkat lebih tinggi dari tingkat yang sedang berlangsung.