bluuebunny/crossref_metadata_2025 huggingface dataset:
Responsiveness to the Changing Global Order Towards a Contemporary Workplace: Business Case for Menstruation Leave in South Africa
Authors: Ngoepe-Ntsoane Mokgadi
Published: February 2025

Gender inequality is one of the most complex situations facing society today. Perplexing questions within the workplace include low productivity and poor performance, perpetuated by a lack of consideration from employers, who are mostly male. Monthly menstrual cycles affecting women at work are associated with pain, mood disorders, inferiority complexes, lack of concentration, lack of equanimity, lack of consideration, and intimidation. The current study assessed how work environments can be reformed to accommodate women to achieve better performance and favourable working conditions. Though much has been done to reduce inequality gaps, persistent disparities remain, especially within the developing world. This study addressed Sustainable Development Goal number five on gender equality and reported on aspects of a wider qualitative study. An in-depth desk review of documents, papers, and articles about menstruation leave policy across the globe was undertaken. This study followed the taxonomy of Bosadi Womanhood theory, based on the premise that people create knowledge based on their individual experiences and internal knowledge. Although the article contends that it is imperative for the South African government to implement a menstruation leave policy, South Africa has yet to adopt such a policy in the workplace. Results emerging from the study will enable policymakers to rethink a better framework, which is currently based on objectification and sexism. The study recommends a paradigm shift in terms of working conditions for women within the South African context and urges reconsideration of remedies that sculpt gender-responsive prospects through policy reforms.
Systemic therapy of psoriasis and psoriatic arthritis: assignment algorithms
Authors: Khobeysh Marianna M. , Sokolovskiy Evgeny V.
Published: February 2025

The article contains a review of modern literature data and the authors' personal long-term experience in treating patients with psoriasis and psoriatic arthritis. The possibilities of prescribing various drugs for systemic therapy based on the clinical situation, issues of monitoring and evaluating the effectiveness of therapy, and the mechanism for switching therapy from one pharmacological medication to another are discussed in detail. Therapy of patients with psoriasis requires solving the complex issue of drug selection, which depends on many factors. The choice of systemic therapy algorithm is an important issue that determines the effectiveness and safety of treatment, influences the prognosis of the disease and the patient's quality of life.
O uso do canabidiol como anticonvulsivante no tratamento sintomático da Síndrome de Lennox-Gastaut
Authors: Medeiros Bruno Adão Gonçalves , Costa Marco Túlio Loschi da , Pereira Larissa Mirelle de Oliveira , Cecílio Samyra Giarola
Published: February 2025

Objetivo: Avaliar o uso do canabidiol no tratamento sintomático da Síndrome de Lennox- Gastaut (SLG) e os seus efeitos adversos. Revisão bibliográfica: O uso do canabidiol é eficiente no tratamento da SLG, seja na dose de 10mg/kg/d seja na de 20mg/kg/d, na redução da frequência de crises convulsivas e na melhora da qualidade de vida dos pacientes e familiares. Observa-se uma redução na frequência de crises convulsivas em pacientes com a SLG após o uso do canabidiol, sobretudo quando há a associação com outros anticonvulsivantes, especialmente na posologia de 20 mg/kg/dia. Porém, é preciso compreender também que o aumento da dose motiva alguns efeitos adversos, como diarreia, náusea, sonolência e aumento de transaminases hepáticas. Considerações finais: São escassas as evidências que relacionam o uso do canabidiol com outros anticonvulsivantes na SLG. Nessa óptica, o objetivo do estudo foi avaliar o uso do canabidiol no tratamento sintomático da Síndrome de Lennox-Gastaut, a fim de que essa terapia seja discutida no âmbito sociocultural e científico de forma imperativa. SLG – Síndrome de Lennox - Gastaut
Modulação da barreira hematoencefálica por ultrassom focado e neuroinflamação
Authors: Silva Nínyve Gabriela Filgueira Da , Mesquita Ana Julia Boris de , Martins Paula Gouvea , Peixoto Maria Luiza , Guerra Rodrigo Barbosa , Souza Yasmin Nóbrega e , Nogueira Luiz Henrique Alves , Bressiane Lara Faustini , Couto Rhaissa Soledade , Silveira Myrna Maria Costa de Melo
Published: February 2025

Objetivo: Avaliar o impacto da modulação da barreira hematoencefálica por ultrassom focado na neuroinflamação, com foco nas implicações terapêuticas para doenças neurológicas e neurodegenerativas. Métodos: Revisão integrativa no PubMed Central (PMC). Foram selecionados inicialmente 587 artigos. A partir de critérios rigorosos de inclusão e exclusão, utilizando apenas artigos em inglês no período de 2020 a 2024, foram selecionados 17 artigos. Resultados: O uso de ultrassonografia focada influencia diretamente processos neuroinflamatórios, por meio da indução da abertura temporária da barreira hematoencefálica, promovendo efeito de aumento da penetração de terapia imunológicas, farmacológicas e, ainda, processo depurativo de proteínas com estímulo celular e neurogênico, permitindo ainda a melhora cognitiva, sem lesão ou morte celular associada. Considerações finais: O ultrassom focado é uma abordagem promissora e simples, permitindo seu uso em processos neurodegenerativos, neuroinflamatórios, neuro-oncológicos e distúrbios neuromotores. Entretanto, novos estudos devem ser realizados a fim de evidenciar o máximo potencial terapêutico dessa categoria terapêutica.
South Korea’s Response to Human Trafficking and its Challenges
Authors:   The Korean Association of Criminal Psychology, Kim Da Eun
Published: February 2025

Human trafficking is not an old-fashioned crime, but a global problem that still appears in various forms such as forced labor, sexual exploitation, and organ harvesting. A recently released UN report emphasized that human trafficking crimes are on the rise after COVID-19 (Reuter, 2024). In Korea, which is on the verge of entering a multicultural society, human trafficking crimes targeting vulnerable groups such as women and the disabled as well as forced labor for foreign workers are still committed. Therefore, this study analyzed the latest status of human trafficking responses in Korea and devised legal and policy improvement measures. Compared to international standards, Korea's definition and legal system of human trafficking were analyzed, and based on the contents of the “2023 and 2024 Trafficking in Persons Report” of the US Department of State, parts to be supplemented along with Korea's response achievements were extracted. As a result, the “First Government Comprehensive Plan to Prevent Human Trafficking, which was implemented in 2023” became a major turning point in the domestic human trafficking response system, such as strengthening support for victims, but the limitations of legal justice, lack of support for victims of non-sexual exploitation, and weak punishment were found to be limited. In addition, it was revealed that investigations and emergency measures on blind spot groups such as male labor exploitation victims were insufficient in overall crime responses such as human trafficking. In the end, in order to identify victims of human trafficking early in Korea, establish a support system according to the type of exploitation, and eradicate related crimes, it is necessary to urgently promote legal and policy expansion of legal justice that meets international standards, strengthen an integrated support system centered on victims, and improve the effectiveness of law enforcement.
Impact of Coronavirus-Related School Closures on Socioeconomic Inequalities in the Perceived Risk of School Failure in Switzerland
Authors: Grätz Michael , Lebert Florence , Lipps Oliver
Published: February 2025

We investigate the medium-term effects of the coronavirus-related school closures in Switzerland on students’ self-perceived risk of school failure. We test whether these affected students differently depending on their families’ socioeconomic resources. We draw on a sample of students aged 14 to 25 from the Swiss Household Panel (SHP) and find no medium-term change in students’ risk of school failure due to the school closures. This finding did not vary by family socioeconomic background.
Racemic peptide assembly boosts biocatalysis
Authors: Mañas-Torres Mari C. , Alletto Paola , Adorinni Simone , Vargiu Attilio , Alvarez de Cienfuegos Luis , Marchesan Silvia
Published: February 2025

Racemic assembly of minimalistic heterochiral tripeptides boosts their biocatalytic activity for ester hydrolysis. The amino acidic sequences are bioinspired and feature histidine (His) as a catalytically active residue, and the diphenylalanine (Phe-Phe) motif to drive self-assembly into anisotropic nanostructures that gel. This study thus provides key insights for the design of green biocatalysts with improved activity.
Structure–Property Relationship between Copper Ions and Hot Electron Relaxation in Colloidal Quantum Dots
Authors: Yamada Ayari , Eguchi Daichi , Kawawaki Tokuhisa , Negishi Yuichi , Tamai Naoto
Published: February 2025

The structure and physical properties of materials, such as elementary exciton processes, are closely interconnected. Doping heteroatoms into a host crystal enables modulation of the physical properties without altering the intrinsic electronic structure. Doping copper ions in colloidal semiconductor quantum dots (QDs) has been shown to suppress hot electron relaxation. However, the relationship between the local environment of the heteroatoms in the host crystal and the physical properties has been insufficiently explored. In this study, CdSe and InP QDs were synthesized in the presence of copper ions (Cu:CdSe and Cu:InP QDs, respectively). Femtosecond transient absorption spectroscopy was performed to investigate the hot electron relaxation dynamics, and X-ray absorption fine structure (XAFS) measurements were performed to elucidate the local environment of the copper ions. Hot electron relaxation was slower in the Cu:CdSe QDs than in the CdSe QDs, whereas no such trend was observed for the Cu:InP QDs. XAFS analyses indicated that the copper ions substituted for cadmium ions in the CdSe QDs, whereas the copper ions segregated on the surface of the InP QDs. This behavior can be explained by the solid solubility of the respective materials: CdSe and Cu2Se are miscible, facilitating substitution, whereas InP and Cu3P are immiscible, resulting in the formation of a heterostructure. The combination of time-resolved spectroscopy and XAFS measurements is an effective method for elucidating structure–property relationships, and it will aid in comprehensively understanding the effect of heteroatoms in the host crystal on the physical properties.
A framework for general-purpose chemical synthesis in the aerosol phase and its automated implementation in an open hardware platform
Authors: Wosik Jakub , Zhu Chaoyi , M. Mehr S. Hessam
Published: February 2025

Aerosols have emerged as a medium promising accelerated reactivity and significantly modified product distribution, yet exploration of these properties have so far only been confined to specific reactions. Wider deployment in chemical synthesis and discovery is impeded by the lack of a general-purpose formalism for conceiving multi-step aerosol syntheses, nor standardized building blocks to enable adaptation of existing synthesis procedures to execution in the aerosol phase. Here we propose a framework based on the timed release of reagents as atomized solutions that provides the minimum necessary building blocks for synthesis in an adaptable aerosol reactor. This framework both connects synthesis in traditional bulk media with aerosols and lays the foundation for massively parallel discovery in aerosols. To validate our proposed formalism with a concrete methodology we demonstrate a prototype hardware platform and examples of automated procedures, with early demonstration of the utility of optical microscopy to interrogate the spatial distribution of droplet compositions.
A Study on Clinical and Bacteriological Profile of Urinary Tract Infections (UTI) in North Karnataka
Authors: Guruprasad Chandrakala , B M Manjunath , Abdul Quddus Mohammed
Published: February 2025

Background The infection of urinary tract UTI is quite common with higher incidence in diabetics compared to non-diabetics. Women are most commonly affected compared to men with an incidence rate of 40 to 50. In recent years the etiology and antibiotic resistance of uropathogens have been evolving worldwide.Aim To investigate the impact of uropathogens and evaluate their drug susceptibility patterns in both diabetic and non-diabetic individuals.Methods This was a prospective study which included 100 patients. Mid-stream urine was collected in a sterile dry wide necked and leak proof container and tested using urine-analyzer. Urine culture was done using Kirby Bauer disc diffusion method and sensitivity was done using Mueller Hinton agar using different antibiotics.Results Out of 100 patients 54 were diabetics and 46 were non-diabetics. Most common age group affected was 60-70 years with females being more commonly affected. About 74 patients were symptomatic and 26 were asymptomatic. Fever was the most common symptom 41 followed by burning micturition 39. Cystitis was noted in 15 diabetic patients and 10 non-diabetic patients. About 22 of diabetic patients had Klebsiella pneumoniae infection 16 had Escherichia coli infection while 16 non-diabetics had K pneumoniae infection and 14 had E. coli infection. Both organisms were sensitive to Cephalosporins followed by Carbapenem group of drugs.Conclusion Maintaining good blood sugar control and proper hygiene plays a significant role in controlling infection of urinary tract. Complications of chronic UTI can be prevented by prompt treatment with appropriate antibiotics.
Assessment of the Knowledge and Perception Regarding Breast-feeding and Immunization Among the Post-natal mothers at a Tertiary Care Hospital, Bangalore - A Cross-sectional Study
Authors: S Chaithra , T S Ranganath
Published: February 2025

Background Breastfeeding and immunization play a pivotal role in ensuring infant and child well-being encompassing vital aspects of survival nutrition growth and development. Maternal and child health is a critical concern globally with significant implications for public health. This study aimed to assess the knowledge and awareness of breastfeeding and immunization practices among postnatal mothers and the associated factors intertwined with these practices.Methods A descriptive cross-sectional study was conducted from August to September 2023 involving 262 post-natal mothers admitted to post-natal wards inborn wards Kangaroo-mother-care KMC and post-partum care units at Vanivilas Hospital Bangalore. Using a pre-tested semi-structured questionnaire data were collected through a face-to-face interview method were entered in Microsoft-Excel and analysed using SPSS version 26.0.Results The study showed that postnatal mothers had strong knowledge about breastfeeding and immunization with 92.4 planning to exclusively breastfeed. Most avoided pre-lacteal feeds 90.8 and started breastfeeding within 2-3 hours of delivery 42.8. A high percentage 87 were aware of colostrum benefits and most adhered to frequent feeding schedules. Mothers also showed strong commitment to following the National Immunization Schedule.Conclusion The study revealed that most postnatal mothers had good knowledge of breastfeeding and immunization with a strong commitment to exclusive breastfeeding and timely immunization. However gaps in awareness about adequate feeding signs suggest the need for enhanced prenatal education and increased support from lactation consultants to improve the feeding practices.
Button Battery Nose: A Case Report
Authors: Ranjan Sahoo Soumick
Published: February 2025

Button batteries are the most hazardous foreign bodies reported in ENT practice. They can cause severe corrosive injury. The nasal cavities are one of the areas where a child accidentally inserts such foreign bodies. A 10-year-old male child was reported to the hospital with purulent rhinorrhea mild nasal bleeding and fever following the accidental insertion of a foreign body in the left nasal passage 1 day back. The foreign body was successfully removed in ENT OPD. It was confirmed as a button battery. It is concluded that such lethal foreign bodies should be urgently removed skillfully and diligently either in emergency or ENT OPD or under general anesthesia in the operation theatre.
Chandipura Virus Encephalitis
Authors: Shankar PS
Published: February 2025

None
Palliative Care From The Perspective Of An Otorhinolaryngologist In India
Authors: Ranjan Sahoo Soumick
Published: February 2025

None
Nitrofurantoin Drug Resistance Among Gram-Negative Bacteria Isolated from Urinary Tract Infections
Authors: VS Puranik , T P Balaraju , T Pavitra
Published: February 2025

Background Nitrofurantoin is a preferred choice of antibiotic for treating urinary tract infections UTIs caused by vancomycin-sensitive and vancomycin-resistant strains including cases associated with catheter use. Recently there has been an emergence of resistance among Enterobacteriaceae Gram negative bacteria and this indicates extensively drug resistant XDR phenotype that makes the treatment of uncomplicated UTI difficult.Methods Clean catch midstream urine sample was collected from adults after providing instructions about the method of sample collection. Catheter specimen was collected in non-ambulatory patients. Collection of sample from urine bag was strictly avoided. The samples were transported at the earliest to the laboratory and subjected to processing as per the standard operative procedure for processing urine specimen. Microscopy semi-quantitative culture of the colonies species identification and antibiotic susceptibility tests of the organisms isolated were performed. Special reference to nitrofurantoin susceptibility was noted.Results Out of the 50 samples collected from patients who reported with the symptoms of UTI 78 exhibited growth while 22 showed no growth. Escherichia coli was the most frequently isolated organism followed by Klebsiella pneumoniae Pseudomonas species. Nitrofurantoin resistance was the highest in Acinetobacter sp.Conclusion Nitrofurantoin drug is commonly prescribed in uncomplicated UTIs and is frequently used in the treatment of multi drug resistant infections. It is very important to identify urinary tract pathogens up to species level. This avoids prescription of Nitrofurantoin in cases where organisms with increasing resistance have been identified.
Profile of Torso Trauma Following Road Traffic Accidents
Authors: Shinde Nandkishor , Siddareddy Vikram , Abdul Baseer Mohammed , Kauser Afia , Uzma Ayeesha
Published: February 2025

Background The incidence of torso trauma has risen due to population growth industrialization and increased traffic. It is highly associated with significant morbidity and mortality. This study was conducted to identify the factors influencing thoracic and abdominal trauma outcomes aiming to reduce morbidity and mortality rates.Methods This retrospective cross-sectional study was conducted over a six-year period from April 2018 to March 2024. Details of all the patients with a history of torso trauma from road traffic accidents were analyzed. Data were collected on demographics injury characteristics presentation hemodynamic stability investigations treatments and outcomes.Results Among 500 trauma patients road traffic accidents involving four-wheelers were most common 38. Blunt trauma occurred in 77.6 of cases. Of 165 abdominal trauma cases splenic injuries were the most frequent solid organ injuries 63.6 while bowel injuries were the most common hollow viscous injuries 15.2. Thoracic injuries were seen in 335 patients with haemopneumothorax being the most frequent presentation 29.3. Surgical intervention was required in 13.6 of cases while 86.2 were managed conservatively. Mortality occurred in 1 primarily due to late presentation 60 hemodynamic instability 100 high-grade injuries 100 and surgical intervention 80 marking these as poor prognostic indicators.Conclusion Factors such as late presentation hemodynamic instability transfusion requirement penetrating injury high grade injury and surgical intervention are associated with poor outcomes.
Últimas tendencias de la teoría crítica
Authors: Fraga Eugenia
Published: February 2025

En este trabajo buscamos recabar algunas de las últimas tendencias dentro del amplio campo conocido como teoría crítica. Esta es una tarea necesaria de realizar con cierta frecuencia para cualquier escuela de pensamiento, y, aún más, una tarea que urge, hoy, frente a la crisis global generalizada. Así, organizaremos dichas tendencias, a partir de debates de las últimas décadas y desde una mirada panorámica, en función de cuatro ejes: 1) tópicos de crítica social, 2) cuestiones teóricas, 3) la dimensión lingüística y 4) la dimensión epistemológica. Cada uno de estos cuatro ejes tendrá, a su vez, una serie de vectores que nos permitirán ir analizando su estructura interna, así como las distintas herencias de pensamiento que influyen en cada uno de ellos. A saber: 1a) dimensión ética, 1b) dimensión estética, 1c) dimensión política; 2a) autoría y autoridad, 2b) perspectivismo multidimensional, 2c) teoría como instrumento, 2d) tipologías; 3a) giro narrativo, 3b) polisemia y gramática, 3c) ética hermenéutica; 4a) pragmatismo, deconstrucción y feminismo, 4b) metateoría crítica, 4c) racionalismo crítico, 4d) contraargumentación, 4e) razonamiento y racionalidad, 4f) juicio y dialéctica.
Permanent tooth stages assessment of panoramic radiographs and lateral cephalograms
Authors: Haghi Ashtiani Gelareh , Davies Janet , Liversidge Helen
Published: February 2025

Background Several classic craniofacial growth studies used lateral cephalograms (LCs) before the availability of panoramic radiographs (PRs). Are tooth stages comparable in these types of radiographs?
Aim To compare tooth developmental stages of left side teeth in PR and LC using the methods of Moorrees, Fanning and Hunt and Demirjian, Goldstein and Tanner.
Design Three hundred date-matched dental radiographs [n=300, 150 PRs and 150 LCs, 69 males and 81 females] from children aged 6 to 20 years old were obtained from the online Maxwell Museum of Anthropology’s orthodontic collection, Albuquerque, USA. Maxillary and mandibular left side teeth were scored on the two types of radiographs (number of teeth=1600) using Moorrees and Demirjian methods. The developmental stages of left side permanent teeth were compared in PRs and LCs using weighted kappa.
Results Analysis of the developmental stages for left side teeth in the PRs compared with LCs showed that kappa values were excellent for both Moorrees and Demirjian methods (κ > 0.9). Percentage of agreement between LC and PR for Moorrees was 92.7% and 96.16% for Demirjian method.
Conclusion These findings provide evidence that PRs and LCs are comparable when determining tooth developmental stages for permanent teeth using Moorrees and Demirjian.
The Production of Homo Sacer in the Dutch East Indies Government: An Examination of "Cerita dari Digul" edited by Pramoedya Ananta Toer
Authors: Febrianto Anggit
Published: February 2025

Digul was an internment camp built to exile those who were considered involved or sympathetic to the 1926-1927 rebellion. Those who became victims can be called homo sacer because they were arrested and exiled without going through a court process. The events in the exile to Digul were later immortalized into literary works in the form of prose, and in 2001, collected and edited by Pramoedya Ananta Toer into a book entitled Cerita dari Digul. This research aims to analyze how the Dutch East Indies government produced homo sacer in the book Cerita dari Digul. This research uses a qualitative method. The data collection technique is carried out using the literature study method, namely by careful and thorough reading of the material object. The data that has been collected will then be analyzed using Giorgio Agamben's Homo Sacer Theory. The conclusion of the research is: in Cerita from Digul, the Dutch East Indies Government produced homo sacer using a condition commonly referred to as state-of-exception. That is, a kind of state of emergency or critical situation, which in the name of this critical situation, the state in the name of safeguarding rights, then deprives rights. Those who were arrested, transported and exiled to Digul were not people who were considered dangerous, let alone had committed dangerous acts. They were arrested and exiled only because they had entered associations that were deemed dangerous to the public peace.
The Critic of Sovereign State within "Lingkar Tanah Lingkar" Air Novel by Ahmad Tohari
Authors: Nugroho Aji Royan
Published: February 2025

This research of Lingkar Tanah Lingkar Air aimed to investigated the position of state regarding Kafilah Darul Islam/Indonesian Islamic State (DI/TII) a goup that had been reducing towards sovereign power. Darul Islam appearance in that era was officially not avowed by the government, so they were losing their civil rights. Critic of Lingkar Tanah Lingkar Air Novel revealed that problem using Agamben political ideology in the relation between society and state. The research found that sovereign politic which used the state of exception to produce bare life under DI/TII group. Lingkar Tanah Lingkar Air gave a respond to the characters of the story. From the state of execption, they keep their effort with fellows to be able to defend anad raise their ideal life. The role of state should give the whole-secure and fair upon the DI/TII member, but with their sovereign; DI/TTI troop was homo sacred by the government becomes their official part
The Impacts of Untreated Childhood Trauma Depicted in Dolores Redondo’s "The Invisible Guardian"
Authors: Shafa Salsabila Nabila
Published: February 2025

Growing up, sometimes parent(s) unconsciously inflict trauma to their child, but in some cases, the parent(s) intentionally inflict harm to their child. As the child grow older, the impact of these traumatic events did not disappear easily from the survivor’s life. This study analyzes the impact left by traumatic childhood in adult life of Amaia Salazar, a Homicide Inspector who was obliged to go back to her hometown, and a place where this traumatic childhood took place in her childhood. This study uses psychological approach to literature as the main theoretical framework. Result from this study display some of the impact left by Amaia’s traumatizing childhood. Amaia is shown to have insomnia and frequent nightmares, problem with her maternal instinct and womanhood, and flashback and re-traumatization. All of these are combined impact of a traumatic childhood.
БРЕНДИНГ ТЕРРИТОРИЙ КАК ИНСТРУМЕНТ РЕГИОНАЛЬНОЙ ПОЛИТИКИ
Authors: ЖИРКОВА МАРИНА ВЛАДИМИРОВНА
Published: February 2025

В данной статье рассматривается брендинг территорий среди инструментов региональной политики. Цель статьи - раскрыть сущность брендинга территории среди инструментов региональной политики. Для этого рассмотрено понятие «инструмент» в контексте регионального развития, затем осуществлен анализ различных инструментов регионального развития и их применение на территории Российской Федерации, в конце статьи установлена роль брендинга территорий среди инструментов региональной политики. В ходе подготовки статьи были использованы такие методы как анализ и синтез, графический анализ. Полученные в статье выводы, позволяют определить роль брендинга территорий среди инструментов регионального развития.
ОЦЕНКА МУЛЬТИПЛИКАТИВНЫХ ЭФФЕКТОВ В ЭКОНОМИКЕ РЕГИОНА С УЧЕТОМ ПАРАМЕТРОВ ВНЕШНЕЙ ТОРГОВЛИ: МЕЖОТРАСЛЕВОЙ АСПЕКТ (НА ПРИМЕРЕ ДАЛЬНЕГО ВОСТОКА)
Authors: БЕЛОУСОВА АННА ВАСИЛЬЕВНА
Published: February 2025

Целью статьи является оценка мультипликативных эффектов в экономике Дальневосточного федерального округа, генерируемых изменениями параметров внешней торговли (совокупных ввоза (импорта и межрегионального ввоза) и вывоза (экспорта и межрегионального вывоза)). Инструментальным средством для достижения указанной цели выступает модель межотраслевого баланса, базирующаяся на региональных таблицах «затраты-выпуск». Поскольку соответствующие таблицы разрабатываются службой статистики исключительно для страны в целом, проводится апробация методов регионализации национальных таблиц и сравнение их результатов. С точки зрения объективности и достоверности последних доказывается преимущество гибридного метода коэффициентов локализации Флегга – FLQ+ по отношению к методу товарных балансов с учетом встречных перевозок CHARM и методу коэффициентов локализации FLQ. Выявление во внешней торговле Дальневосточного макрорегиона встречных перевозок (исходящих и входящих потоков агрегированного продукта одного и того же вида экономической деятельности) обусловило оценку двух типов отраслевых мультипликаторов выпуска: с учетом и без учета невзаимозаменяемого с местной продукцией регионального ввоза. Сравнение значений соответствующих мультипликаторов показало незначительное влияние встречных перевозок через систему межотраслевых взаимодействий на региональный выпуск (различия мультипликаторов составили в среднем 0,39%) и позволило принять в последующем анализе предположение о полной взаимозаменяемости ввоза и продукции регионального производства. Оценка мультипликативных зависимостей регионального отраслевого выпуска от совокупного вывоза (ввоза) позволила сформировать сценарии производственной динамики федерального округа как при изменении объемов вывоза (ввоза), так и сдвигах в его структуре.
ОПРЕДЕЛЕНИЕ ПОТЕНЦИАЛА ВОЗНИКНОВЕНИЯ РЕГИОНАЛЬНЫХ ИННОВАЦИОННЫХ ЭКОСИСТЕМ РАЗЛИЧНОГО ТИПА В ИНДУСТРИАЛЬНЫХ РЕГИОНАХ
Authors: ВАСИЛЕНКО ЕЛИЗАВЕТА ВАЛЕРЬЕВНА
Published: February 2025

К настоящему моменту экосистемный подход и производная от него региональная инновационная экосистема стали привычными составляющими экономического теоретического дискурса. Однако применение принципов экосистемного подхода и логики функционирования региональной инновационной экосистемы на практике пока вызывает много вопросов. Если в теоретическом плане среди исследователей уже достигнута некая договоренность в отношении операционализации базовых понятий, то применительно к практике пока не были сформированы и широко апробированы инструменты реализации экосистемного подхода. Цель исследования – предложить методику определения потенциала возникновения региональных инновационных экосистем различного типа. Для этого автором была предложена типология региональных инновационных экосистем. Далее была разработана методика определения потенциала регионов к возникновению трех типов региональных инновационных экосистем (оркеструемых бизнесом, университетом или государством). Данная методика включает формулу расчета соответствующих индексов, а также системы показателей, необходимых для расчета этих индексов. Предложенная методика была апробирована на индустриально развитых регионах. Апробация показала, что с точки зрения перспективы возникновения региональных инновационных экосистем, накопленный к настоящему моменту ресурсно-результативный потенциал анализируемых регионов отличается по своему характеру. Проведенное исследование позволило разделить регионы на три группы в зависимости от типа региональных инновационных экосистем, которому соответствует накопленный регионом потенциал. Полученные результаты могут быть использованы при разработке документов федерального и регионального уровней, определяющих социально-экономическое и инновационное развитие регионов.
СТРАТЕГИЧЕСКИЕ ПОДХОДЫ К УСТОЙЧИВОМУ РАЗВИТИЮ ЭКОНОМИКИ В РЕСПУБЛИКЕ ДАГЕСТАН
Authors: ГИТИНОВА КАНИЧА ГАДЖИМУРАДОВНА , ДАХДУЕВА КАМИЛЛА ДАХДУГАДЖИЕВНА
Published: February 2025

В статье анализируются ключевые аспекты устойчивого экономического развития Республики Дагестан. Актуальность исследования обусловлена необходимостью преодоления социальных и экономических разрывов, мешающих Дагестану достигнуть уровня более развитых регионов Российской Федерации. Цель исследования заключается в выявлении препятствий и возможностей для ускорения экономического роста и повышения благосостояния населения. Рассмотрены ключевые факторы, такие как инвестиционный климат, развитие человеческого капитала и поддержка агропромышленного сектора. Изучены механизмы модернизации инфраструктуры, роста занятости и увеличения доходов населения. Раскрыты перспективные направления развития цифровой экономики, логистики и туризма. Выявлены основные трудности в реализации стратегических программ на уровне местного и федерального управления. В заключении предложены рекомендации для эффективного распределения ресурсов, создания благоприятной бизнес-среды и укрепления социальной инфраструктуры в целях улучшения качества жизни и социально-экономической стабильности региона.
СБАЛАНСИРОВАННОСТЬ РЕГИОНАЛЬНОГО РАЗВИТИЯ: ГЕНЕЗИС ТЕОРЕТИЧЕСКИХ ПОДХОДОВ И МЕТОДОЛОГИЧЕСКИЙ ПЛЮРАЛИЗМ
Authors: ИГРОПУЛО ДАНИИЛ АРИСТОТЕЛЕВИЧ
Published: February 2025

На основе контент-анализа теоретических разработок российских ученых предпринята классификация методологического инструментария и выявлен генезис концептуальных подходов к региональной сбалансированности в фарватере системной парадигмы, пространственного, структурного, функционального, воспроизводственного, политико-экономического, отраслевого, динамического подходов, концепции устойчивого развития. Показан эвристический потенциал комплексного подхода и необходимость формирования синтетической гносеологической парадигмы в изучении сбалансированности регионального развития в качестве экономического феномена с учетом закона пропорциональности, концепции устойчивого развития и представления о регионе как иерархическом полиструктурном и полифункциональном пространственно-временном образовании, конституированным системой экономических отношений партнерства между региональными стейк-холдерами.
УСТОЙЧИВОСТЬ ИННОВАЦИОННОЙ ДЕЯТЕЛЬНОСТИ РЕГИОНОВ ЦФО
Authors: ДАНЬКОВ СЕРГЕЙ ОЛЕГОВИЧ
Published: February 2025

Особую роль в оценке устойчивости инновационной деятельности регионов играют рейтинги и статистические исследования ведущих организаций России, в которых отражены результаты оценки регионов России по параметрам цифровизации, активности бизнеса, качества региональной политики, сведения в социальной, научной и инновационной сферах, результативность инновационной деятельности различных отраслей производства. В статье рассматриваются вопросы оценки влияния инноваций и передовых технологий на устойчивости инновационной деятельности, обусловленных состоянием развития новых инновационных отраслей, развитием науки, научно-техническим и кадровым потенциалами, а также уровнем инновационной деятельности организаций по внедрению инноваций в регионе на основе статистических сведений, информации Минфина России и ЦБ РФ. В данном исследовании проведена оценка устойчивости инновационного развития регионов на основе использования трех характеристик потенциалов региона к устойчивости расчета пяти интегральных групп показателей, предполагающих оценку производственно-экономической, организационно-управленческой, социальной, потребительской устойчивости и анализ инновационной культуры организации. Рассматриваются показатели, определяющие предпринимательскую составляющую экономической политики, движение патентных заявок как на изобретения, так и на полезные модели, конкуренцию и эффективность производства в организациях региона. Разработана система деления регионов ЦФО по классам устойчивости инновационного развития. На основе проведенных исследований выявлены критерии и индикаторы устойчивости инновационного развития, которые могут служить основой оценки экономического развития регионов, определения научно-технологических предпосылок совершенствования производства и перспективных направлений развития науки
La alfabetización mediática y los desafíos de inclusión digital para la población migrante venezolana en la frontera Brasil-Venezuela
Authors: Ribeiro Pereira Matheus , Soares de Aguiar Bruna
Published: February 2025

El presente estudio analiza la alfabetización mediática en contextos de migración, centrándose en las condiciones de acceso a la información en la frontera norte de Brasil, en el estado de Roraima, donde se ha producido una afluencia significativa de migrantes venezolanos. Mediante el concepto de “geografía de exclusión digital”, se examina cómo la falta de infraestructura comunicacional en esta región, clasificada como "desierto de noticias", afecta la integración y el ejercicio de la ciudadanía de la población migrante. La investigación destaca las barreras informacionales, la propagación de desinformación y la precariedad de conectividad que enfrenta esta población, proponiendo recomendaciones para mejorar la alfabetización mediática y digital a través de políticas públicas inclusivas y colaboraciones locales.
THE EFFECT OF LEARNING PROBLEM POSING ON THE ABILITY OF MATHEMATICS CONCEPTS UNDERSTANDING OF STUDENTS IN CLASS XI IPA OF SMA AL-FALAH
Authors: Agustianti Rifka , Nurwirhanuddin Nurwirhanuddin , Sonda Ruben , Lipa Tupen Maria Letisia , Rasul A.
Published: February 2025

The aims of this study were (1) to find out the differences in the ability to understand mathematical concepts between students in classes who received problem posing learning and students in classes who received conventional learning. (2) Knowing the differences in the ability to understand mathematical concepts between students in the high, medium and low groups in terms of the level of mastery of mathematics. (3) Knowing the interaction between the learning model and the level of mastery of mathematics in the ability to understand mathematical concepts. This research is an experimental research with research units determined based on learning groups and the level of students' mastery of mathematics. Learning groups are divided into two, namely problem posing learning and conventional learning. While the level of students' mastery of mathematics is divided into high, medium and low groups. The population in this study were all students of class XI IPA at SMAN Al-Falah. The research sample was class XI IPA 1 as the experimental class and class XI IPA 2 as the control class. Based on the results of data analysis, the following conclusions are obtained: (1) There are differences in the ability to understand mathematical concepts between students who receive problem posing learning and students who receive conventional learning. (2) There are differences in the ability to understand mathematical concepts between students in the high and medium and high and low groups. But there is no difference in the ability to understand mathematical concepts between students in the medium and low groups.
Analysis Of Students' Creative Mathematical Thinking Ability And Adversity Quotient Through A Realistic Mathematical Education Approach
Authors: Tania Wan Putri , Lubis Asrin , Sitompul Pardomuan
Published: February 2025

This study examines: (1) the adversity quotient of 7th grade students at Harapan Mandiri Junior High School Medan, (2) their mathematical creative thinking ability after learning based on realistic mathematics education, and (3) their creative thinking difficulties. The research included 35 Medan Harapan Mandiri Junior High School 7th graders. Mathematics creative thinking exams and ARP were used in the study. Miles-Huberman model data analysis. The study found that: (1) The adversity quotient of class VII students of Harapan Mandiri Middle School Medan is dominated by campers, 46%, which means that they want to climb, even though they will stop at a certain point and feel satisfied, feel quite satisfied having reached a certain stage, and still have some initiative, interest, and effort. (2) Students who have an adveristy quotient with the climber criteria have 80% high mathematical creative thinking ability, 50% with the camper to climber transition criteria, and 62% with the camper criteria. (3) Difficulties in mathematical creative thinking experienced by 7th graders at Harapan Mandiri Junior High School Medan, namely: students with high creative thinking skills in each adversity quotient category have no trouble solving the problems, students with moderate creative thinking skills have trouble applying principles, and students
The Influence of Realistic Mathematics Learning Approach Based on Local Wisdom of Simalungun Ethnic Group on Students' Mathematical Problem Solving Ability
Authors: Prasojo Riki , Napitulu E. Elvis , Simamora Elmanani
Published: February 2025

This study aims to analyze: (1) The differences in mathematical problem-solving abilities of students taught with the PMR approach based on the local wisdom of the Simalungun ethnic group and the conventional approach; (2) The interaction between the learning approach and KAM on students' problem-solving abilities. This study is a quantitative study with a quasi-experimental method. The population in this study were all students of Tunas Harapan Private Middle School in the 2023/2024 Academic Year, totaling 200 people. The sampling technique for this study used a purposive sampling technique by selecting classes VIII-1 and VIII-2 as samples to be studied, totaling 50 people. The instruments used in this study were descriptive tests and questionnaires. The test was carried out with Two-Way ANOVA. The results of the study showed that (1) The problem-solving abilities of students in the PMR approach class based on the local wisdom of the Simalungun ethnic group were better than those in the ordinary learning approach class; (2) There was no interaction between the learning approach and initial mathematical abilities (high, medium, and low) on students' mathematical problem-solving abilities.
Improving Road and Sidewalk Accessibility for Persons with Disabilities: Infrastructure Challenges and Legal Compliance in Indonesia
Authors: Muhammadiah Muhammad Jabir , Ahmad Selao
Published: February 2025

Research to address significant challenges related to public infrastructure accessibility, especially for disabilities, regarding regulations that govern accessibility, the implementation in the field is still far from adequate. The research aims to evaluate the condition of public infrastructure, identify accessibility barriers for disabilities, and provide recommendations for future improvements. A mixed-methods approach, with participatory research methodology, provides significant contributions to disability and urban planning. Probability sampling method, with 150 respondents, physical, intellectual, and sensory disabilities, as well as experiences and challenges of accessibility. Data analysis, qualitative and quantitative methods, thematic analysis to analyze qualitative data about PWD experiences, descriptive and inferential statistical analysis for quantitative data. The findings indicate that road and sidewalk infrastructure is inadequate, with uneven surfaces, a lack of supporting facilities such as ramps, and unclear signage. Persons with disabilities are isolated from participating in public spaces, highlighting the gap between regulations and their implementation on the ground. The findings emphasize the integration of universal design in future infrastructure planning. Involving disabilities in planning results in more inclusive and effective solutions. Improving training and awareness for urban planners, along with regular monitoring of public infrastructure, ensures compliance with accessibility standards, moving towards a Smart Disability City (SDC)
Analysis of Electrical Energy Potential from Palm Oil Frond Bioethanol: Case Study of North Bagan Sinembah Village Rokan Hilir Regency, Riau
Authors: Lubis Ariyanda , Marhama Jelita
Published: February 2025

North Bagan Sinembah village in Riau province contributes a land area of ​​7.376,4443 ha which produces frond biomass 6,3 tons of oil palm fronds per year, North Bagan Sinembah Village so far has not had access to PLN electricity and only uses a generator with a running time of 6 hours per day. This research aims to find the electricity needs of North Bagan Sinembah village with a homogeneous sample, the sampling method used is simple random sampling. This research too test the potential of palm frond bioethanol using the fermentation method using the SuperPro Designer application, calculate potential energy and electrical power with method from a variety of mixed fuels E10%, E30%, E50%, E100%. The electricity needs of North Bagan Sinembah Village are 867,62 kWh with volumetric flow potential of 15,72 L/ha/day, 1.641,66 L/ha/month and 18.053,72 L/ha/year. By using a variety of fuel mixtures E10 produce 172,68 kWh/day, 5.261,88 kWh/month, 57.866,3 kWh/year. E30 produce 161,77 kWh/day, 4.855,16 kWh/month, 53.392,6 kWh/year. E50 produce 1.632,9 kWh/day, 50.400,66 kWh/month, 538.747,9 kWh/year and E100 produces electrical power of 1,257.30 kWh/day, 38,808.48 kWh/month, 414,835.88 kWh/year. The potential electrical power for the fuel mixture is E10 4,144.32 Watts/day, 126,285.12 Watts/month, 1,388,791.2 Watts/year. E30 produces 3,882.48 Watts/day, 116,523.84 Watts/month, 1,281,422.4 Watts /year, E50 39,189.6 Watts/day, 1,209,615.84 Watts/month, 12,929,949.6 Watts/year and E100 produces 30,175.2 Watts/day, 931,403.52 Watts/month, 9,956,061.12 Watts/year. It can be concluded that with variations in the fuel mixture of dexlite and ethanol at each percent of the mixture, it has a large potential for E50 (50% Dexlite and 50% ethanol) per year of 12,929,949.6 watts, due to harvesting palm fronds twice a month, the production bioethanol is carried out every month with a potential electrical power of 1,209,615.84 watts/month.
Rancang Bangun Alat Pengukur Jarak Aman Kendaraan Menggunakan Sensor Ultrasonik Tipe HC-SR04 Berbantuan Arduino Uno
Authors: Prehartini Devita , Anisa Anisa , Suhadi Suhadi
Published: February 2025

Abstrak. Kendaraan tipe tertentu sedikit memiliki sensor jarak aman. Sensor ultrasonik HC-SR04 digunakan untuk sistem pengukuran jarak aman. Pengukuran jarak aman kendaraan menggunakan sensor ultrasonik HC-SR04 yang didukung Arduino Uno. Arduino Uno merupakan teknologi yang tergolong baru dan sangat berguna dalam meningkatkan keselamatan pengguna jalan. Research and Development adalah metode yang digunakan dalam penelitian mengukur jarak aman kendaraan menggunakan sensor HC-SR04 berbantuan Arduino Uno. Penelitian ini digunakan untuk menghasilkan produk tertentu dan menguji keefektifan produk. Percobaan dilakukan dengan jarak parkir yang berbeda-beda yaitu; 70 cm, 100 cm, 120 cm, 150 cm, 200 cm dan 250 cm. Percobaan jarak yang berbeda-beda diuji dengan sensor parkir HC-SR04 mendapatkan nilai berbeda-beda dengan rata rata persentase eror 0.011% dan keakuratanya 99.98 %. Sensor parkir HC-SR04 dapat digunakan untuk mendeteksi objek dibelakang kendaraan dan memanfaatkan sensor HC-SR04 dengan pengaturan jarak yang dapat diatur.Kata kunci: Sensor HC-SR04, Buzzer, Aduino UnoAbstract. Certain types of vehicles have few safety proximity sensors. The HC-SR04 ultrasonic sensor has been used in safe distance measurement systems, measuring the safe distance of vehicles using the Arduino Uno-assisted HC-SR04 ultrasonic sensor is a relatively new technology and is very useful in improving the safety of road users. Research and Development is a method used in research meiasuring veihiclei safeity distancei using HC-SR04 seinsor assisteid by Arduino Uno, this reiseiarch is useid to producei ceirtain products and teist thei eiffeictiveineiss of products. Thei eixpeirimeint was carrieid out with diffeireint parking distanceis, nameily; 70 cm, 100 cm, 120 cm, 150 cm, 200 cm and 250 cm. Diffeireint distancei eixpeirimeints teisteid with thei HC-SR04 parking seinsor obtaineid diffeireint valueis with an aveiragei eirror peirceintagei of 0.011% and an accuracy of 99.98%. Thei HC-SR04 parking seinsor can bei useid to deiteict objeicts beihind thei veihiclei and utilizeis thei HC-SR04 seinsor with adjustablei distancei seittings.Keywords: HC-SR04 Seinsor, Buzzeir, Aduino Uno