bluuebunny/crossref_metadata_2025 huggingface dataset:
Endoscopic Ultrasound-guided Trans-esophageal Transmural Drainage of Mediastinal Pseudocysts: A Case Series
Authors: Rana Surinder Singh , Choudhary Arup , Jha Daya Krishna , Kumar Pankaj , Gupta Rajesh
Published: March 2023

Background and Aims: Mediastinal pseudocysts (MP) are rare, and surgery is the conventional treatment modality. However, in the last decade, excellent outcomes have been reported with endoscopic transpapillary drainage. Endoscopic ultrasound (EUS) guided trans-esophageal transmural drainage of MP is a minimally invasive and effective non-surgical treatment modality, but the experience is limited. We aimed to report our experience of EUS-guided transmural drainage in 10 patients with MP‘s.

Methods: A retrospective analysis of patients with pancreatic fluid collections treated with EUS-guided transmural drainage over the last ten years was completed to to identify patients with MP‘s.

Results: Ten patients (8 males, with a mean age of 34.9±9.17 years) with MP treated with EUS-guided transesophageal transmural drainage were identified. Nine patients with MP had concurrent chronic pancreatitis, and only one had MP following acute necrotizing pancreatitis. The mean size of MP was 5.70±1.64 cm, and nine patients (90%) had concurrent abdominal pseudocyst. EUS-guided transesophageal transmural drainage was technically successful in all ten patients. Transmural plastic stents were placed in 9 patients, whereas one patient underwent single-time complete aspiration of the MP. There were no immediate or delayed procedure-related complications. All ten patients had a successful outcome, with the mean resolution time being 2.80±0.79 weeks. There has been no recurrence of PFC or symptoms in nine (90%) successfully treated patients over a mean follow-up period of 43.3 months.

Conclusions: EUS-guided trans-esophageal drainage of MP is safe with a high technical and clinical success rate.
A novel controllable cannula with a short flexible tip for reintervention after stent-by-stent placement in malignant hilar biliary obstruction
Authors: Inoue Tadahisa , Ibusuki Mayu , Yoneda Masashi
Published: March 2023

N/A
Вплив цифровізації на державне управління у сфері протидії міжнаціональним конфліктам
Authors: Квітка Сергій , Карпенко Олександр
Published: March 2023

Мета дослідження полягає у визначенні основних аспектів і напрямків впливу цифровізації на механізми державного управління у сфері протидії міжнаціональним та міжконфесійним конфліктам у суспільстві. Враховується, що важливими чинниками виникнення міжнаціональних конфліктів є втрата людьми, в умовах всебічної цифровізації суспільства, своєї національної та соціальної індентифікації.

Визначено, що у цьому контексті особливого значення набувають викликані цифровою трансформацією зміни консолідуючих ціннісних орієнтацій суспільства, зокрема, зрушення у поведінковій і ціннісній сферах, що передусім характерні для країн, що більше інших просунулись у сфері цифровізації і, очевидно, неминучі і для держав інших країн які у міру сил впроваджують новітні цифрові технології.

Зазначені тенденції закономірно розмили рівень соціального капіталу та довіри у суспільстві, значення якого для гармонійного та стабільного соціально-економічного та політичного розвитку складно переоцінити. При цьому в розвинених країнах становище ускладняється тим, що в державах ліберального Заходу політика ідентичності, як правило, інтерпретується в негативних категоріях, розглядається не як інструмент консолідації та гармонізації суспільства, а як причина соціальних і міжнаціональних конфліктів.

Зазначається, що в умовах інтенсивного формування нового, «цифрового» простору, на тлі повсюдного впровадження цифрових технологій у різні сфери життя, соціальні процеси розвиваються дуже стрімко, а то й сказати стихійно, що ускладнює здатність держави передбачати несприятливі події. Особливу небезпеку становлять прояви міжнаціональної  напруженості, що зароджуються і в лічені дні розповсюджуються в Інтернеті, а потім переростають у повноцінні конфлікти.

Робиться висновок, що ринкові механізми і цифрові технології самі по собі не вирішують численних проблем, що стоять перед сучасним суспільством. Ефективні рішення можливі лише на рівні скоординованих зусиль та політичної волі національних урядів за умови активного залучення громадськості.
Analysis of the dimensional variation of 3D printed objects (FMD) subjected to annealing postprocessing
Authors: Monar-Naranjo Martín , Freire-Guevara Belén , Sánchez-Pombosa Cristhian
Published: March 2023

The annealing process in FDM printing applying materials such as PLA and HTPLA, is a technique that looks for the improvement of the mechanical characteristics of post-printing products. The aim of the research is to determine the most suitable annealing process that does not generate significant changes in the dimension of the object. To this end, 108 test pieces were manufactured within the applied methodology, which were exposed to combined tests that considered variables such as the type of printing material, the fill level, temperature and coating. Once the experiment was carried out, it was concluded that the most suitable annealing process is in PLA or HTPLA material at 100% filler, exposed to 200°C with plaster stone coating.
Vehicle maintenance management based on machine learning in agricultural tractor engines
Authors: Mafla-Yépez Carlos Nolasco , Morales-Bayetero Cesar Fabricio , Hernández-Rueda Erik Paul , Benavides-Cevallos Ignacio Bayardo
Published: March 2023

The objective of this work is to use the autonomous learning methodology as a tool in vehicle maintenance management. In obtaining data, faults in the fuel supply system have been simulated, causing anomalies in the combustion process that are easily detectable by vibrations obtained from a sensor in the engine of an agricultural tractor. To train the classification algorithm, 4 engine states were used: BE (optimal state), MEF1, MEF2, MEF3 (simulated failures). The applied autonomous learning is of the supervised type, where the samples were initially characterized and labeled to create a database for the execution of the training. The results show that the training carried out within the classification algorithm has an efficiency greater than 90%, which indicates that the method used is applicable in the management of vehicle maintenance to predict failures in engine operation.
Time dependence in the synthesis of Cu2FeSnS4 and some of its properties
Authors: Muñoz-Malpica Jorge Humberto , Espitia-Mayorga Mery Isabel , Cerón-Achicanoy María Alejandra , Gómez-Cuaspud Jairo Alberto , Vera-López Enrique
Published: March 2023

Polycrystalline Cu2FeSnS4 materials (abbreviated CFTS) were synthesized by a hydrothermal route implementing a one-step thermal treatment to measure dependence on different reaction times in the stabilization and structural, vibrational, and optoelectronic properties. The structural results have shown a tetragonal system with I-42m spatial group. The vibrational analysis by Raman spectroscopy allowed the identification of additional crystal phases arising from the synthesis procedure and corroborated the presence of a stannite phase. This evaluation showed that the reaction time gave the proposed synthesis procedure, significantly affects the semiconductor behavior of the solids; consequently, the conductivity measurements evidence a decrease from 1.02x106 to 9.84x105 W at 573 K as the synthesis time increases. These results described above, corroborated that the control of the reaction time provide a tool to successful fine-tune of the structural and conductivity properties of CFTS materials.
Exergetic evaluation of a pilot plant for the integral use of oranges: a case study
Authors: Arango-Meneses Juan Fernando , Velásquez-Arredondo Héctor Iván , Medina Esperanza
Published: March 2023

In this investigation, two alternatives to improve a pilot plant for the integral use of oranges were evaluated from the exergetic point of view. The case study was based on information provided by the project "Integrated Evaluation with Sustainability Criteria, of the Process of Extraction by Steam Drag of Essential Oil from Orange Peel (Citrus Sinensis) of the Valleys of the Province of Arequipa, in the Perspective of its Commercial Use”, in which the improvement of the pilot plant was recommended. In the best scenario (using two preheaters), there was a greater decrease in the exergy destroyed both in the plant and in the equipment associated with the stages of the process, and an even greater decrease in fuel consumption. As a complement to this research, a thermoeconomic analysis was carried out in order to establish the effects of the proposed plant configurations on exergetic costs.
An Invitation to Interfaith Engagement
Authors: Moss Jessica Spence
Published: March 2023

In 2001, “Mormons” (members of The Church of Jesus Christ of Latter-day Saints) were admonished to be friendly, helpful, protective, and supportive of members of other faiths, specifically Muslims. This article considers the ways in which this counsel has been heeded as well as the reasons why some may be struggling with them. The core contention of this article is that the ignorance of religious others, the complacency one has with their own beliefs, and the value of exclusivity hinder members of the Church in fulfilling the call to be friendly, helpful, protective, and supportive. Therefore, the author invites members of The Church of Jesus Christ of Latter-day Saints, as well as others who are struggling with ignorance, complacency, and exclusivity in their traditions, to cultivate an interfaith ethic that will encourage the building of relationships with religious others. An interfaith ethic, the author proposes, is supported by Church doctrine and by the example of previous prophets, including Joseph Smith. By cultivating an interfaith ethic, members of The Church will build authentic friendships and increase their capacity for compassion in all relationships—in and out of The Church.
Seeking Transparency: Rock Crystals across the Medieval Mediterranean, edited by Cynthia Hahn and Avinoam Shalem
Authors: Nol Hagit
Published: March 2023

Seeking Transparency: Rock Crystals across the Medieval Mediterranean, edited by Cynthia Hahn and Avinoam Shalem. Mann Verlag 2020. 334pp., 36 pl., index. Hardback €49. ISBN-13: 9783786128434.
The Little Messiah: Jesus as τῇ ἡλικίᾳ μικρός in Luke 19:3
Authors: Soon Isaac T.
Published: March 2023

New Testament scholars almost universally understand Zacchaeus to be “short in stature” (τῇ ἡλικίᾳ μικρὸς ἦν) in Luke 19:3. I argue that it is just as plausible, if not more so, to understand Jesus as “the short one” instead. I problematize three approaches scholars use to justify Zacchaeus as “the short one” in Luke 19: (a) that the canonical gospels do not contain physical descriptions of Jesus, unlike other ancient bioi; (b) that the syntactical and intratextual evidence in Luke 19 points incontrovertibly to Zacchaeus as the short one; and (c) that ancient physiognomic parallels related to Zacchaeus’s behavior confirm that he is the one described in Luke 19:3. I contend that readers cognizant of Luke’s portrayal of Jesus as an Aesopic fabulist or as a Socratic figure would have perceived Jesus as the one who was short. Early Christian reception of Jesus’s physical appearance, especially mediated through Origen’s report of Celsus, indicate that regarding Jesus as “the short one” in Luke 19 is plausible even in an ancient Christian context.
Biocontrol of the root-knot nematode Meloidogyne incognita with Purporeocillum lilacinum and liquid bio-formulates in tomato (Solanum lycopersicum)
Authors: NIÑO-ARTEAGA Diana M. , MACÍAS-LÓPEZ Bertha C. , OLIVAS-GARCÍA Jesús M. , ALONSO-GÓMEZ Martín A. , SÁNCHEZ Esteban , MUÑOZ-MÁRQUEZ Ezequiel
Published: March 2023

Root-knot nematodes (Meloidogyne spp.) cause great losses in tomato crops. An environmentally friendly for its control is the use of predatory fungi such as Purporeocillum lilacinum, which reduces its population in the soil and mitigates yield losses. Therefore, the objective of the present study was to evaluate the biocontrol efficacy of the strains of the nematophagous fungus Purporeocillum lilacinum and liquid bioformulates on the eggs of the root-knot nematode Meloidogyne incognita, and the formation of galls on the tomato root. Two native strains of Purporeocillum lilacinum H2 and H3 combined with the bioformulated Extract of Beneficial Microorganisms (EPMB®) and the root exudate stimulator Exu-Root® were tested on Meloidogyne incognita eggs and tomato plants. The results obtained indicate that the Purporeocillum lilacinum H2 and H3 strains infected the Meloidogyne incognita eggs, interrupted the development of the embryos and caused their death, which significantly reduced the presence of galls in the root of the plants. In short, the maximum biological performance was presented with the treatments H2+Exu-Root® and H3+EPMB®, which had the lowest number of galls with 19.2 and 20.3 galls per plant respectively, compared to the control that presented 88 galls in the root and the treatments where the fungus was not applied (69-85 galls). Finally, it is concluded that the results demonstrate the potential of the Purporeocillum lilacinum H2 and H3 strains as biocontrol agents against the root-knot nematode Meloidogyne incognita, and that, in combination with EPMB® and Exu-Root®, the efficacy can be increased to reduce its population.
Arbuscular mycorrhizal fungi promote photosynthesis in Antirrhinum majus L. under low-temperature and weak-light conditions
Authors: LI Wei , ZHAI Yan-Lin , XING Hong-Shuang , XING Li-Jun , GUO Shao-Xia
Published: March 2023

Low-temperature and weak-light conditions have major effects on the growth and flower quality of horticultural plants. A greenhouse pot experiment was performed to investigate the effects of arbuscular mycorrhizal fungi (AMF) (Funneliformis mosseae and Glomus versiforme) on the growth, photosynthesis, and chlorophyll fluorescence parameters of snapdragon (Antirrhinum majus L.) under low-temperature and weak-light stress. The growth and biomass of snapdragon were higher following inoculation with F. mosseae and G. versiforme compared with control plants. The percentage of mycorrhizal colonization and root activity were high in A. majus plants with AMF. AMF inoculation enhanced the net photosynthetic rate, transpiration rate, stomatal conductance, and water use efficiency of plants under low-temperature and weak-light conditions. Furthermore, the chlorophyll content, potential activity of photosystem II (PSII), effective photochemistry quantum efficiency of PSII, actual photochemical quantum efficiency of PSII, and photochemical quenching coefficient were higher in AMF-inoculated plants than in uninoculated plants. The application of AMF reduced the intercellular CO2 concentration and non-photochemical quenching coefficient. Thus, snapdragon plants treated with F. mosseae and G. versiforme are more resistant to low-temperature and weak-light stress than untreated plants.
Iodine application in Vitis vinifera L. cv. ‘Cabernet Sauvignon’ improve bioactive compounds and enzymatic activity in berries
Authors: RAMÍREZ-GOTTFRIED Valeria B. , FORTIS-HERNÁNDEZ Manuel , GONZÁLEZ-AVALOS Ramiro , PRECIADO-RANGEL Pablo
Published: March 2023

Iodine (I) deficiency disorders represent a worldwide public health problem, with at least 1.9 million people estimated to have an unsatisfactory intake of this trace element. I content in plant foods is particularly low; however, it can be improved by biofortification. In this study, the effect of foliar fertilization with I (0, 0.25, 0.5, 0.75, 1.0, and 1.25 mg L-1) on yield, bioactive compound content, and bioaccumulation in grapevine berries was evaluated. Biofortification with I has positively modified yield, bioactive compound content and bioaccumulation. Intermediate doses (0.75 mg L-1) increased yield (57%), while high doses (1.25 mg L-1) decreased yield (28%) and incremented the phenols, flavonoids, antioxidant capacity, vitamin C, anthocyanin (50,34,31,71,26% respectively), catalase (73%) and peroxidase activity (57%), and their bioaccumulation in berries (59%). Agronomic biofortification with I is an alternative to increase yield, enzymatic and non-enzymatic antioxidants, as well as the concentration of this trace element in grape berries.
Introduction pages, NBHA-CN 51(1), 2023
Authors: SESTRAS Radu E.
Published: March 2023

The papers published in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Issue 1, Volume 51, 2023 represent new exciting research in different topics of life science, respectively in plant science, horticulture, agronomy, and crop science. Among the interesting articles we invite you to find news about: Climate change, its impact on crop production, challenges, and possible solutions; The use of phytotherapy in hepatocellular carcinoma – a systematic review; Anticancer effects of Rhinacanthus nasutus and Acanthus ebracteatus extracts against human cervical cancer cells; Iodine application in Vitis vinifera L. cv. ‘Cabernet Sauvignon’ improve bioactive compounds and enzymatic activity in berries; Arbuscular mycorrhizal fungi promote photosynthesis in Antirrhinum majus L. under low-temperature and weak-light conditions; Biocontrol of the root-knot nematode Meloidogyne incognita with Purporeocillum lilacinum and liquid bio-formulates in tomato (Solanum lycopersicum); Impacts of heat shock on productivity and quality of Triticum aestivum L. at different growth stages.
MAPEAMENTO DA PRODUÇÃO NA PÓS-GRADUAÇÃO NACIONAL ACERCA DO BULLYING HOMOFÓBICO NA ESCOLA
Authors: Paranhos William Roslindo , Macedo Elizabeth Fernandes de
Published: March 2023

O presente artigo tem por objetivo apresentar um panorama da produção acadêmica na pós-graduação brasileira acerca do bullying homofóbico nas escolas. Para tanto, utilizou-se do método da revisão sistemática da literatura, sendo pesquisadas as dissertações e teses indexadas no Catálogo de Teses e Periódicos da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) entre os anos de 2017 e 2022. Foram identificadas 13 produções que se relacionam com o escopo desta pesquisa que trazem contribuições bastante pertinentes em face do fenômeno pesquisado. Como resultados, observa-se uma ínfima produção que relacione a homofobia com o campo da educação infantil, assim como estudos que ampliem o debate em torno do bullying por uma óptica interseccional. Merecem destaque os resultados que indicam a falta de apoio das gestões educacionais, a escassez de políticas públicas específicas e o avanço do conservadorismo nacional. No cômputo geral, o principal aspecto constatado se relaciona com a sugestão de que se estabeleçam parcerias entre escola, família e movimentos sociais, a fim de que sejam criadas redes de apoio e de compartilhamento de conhecimentos relativos ao tema, sendo considerada esta a estratégia mais eficaz de combate ao bullying homofóbico.
TRAJETÓRIAS DE ESTUDANTES DE UMA UNIVERSIDADE PÚBLICA: ENTRE TRAJETOS-PROJETOS FAMILIARES E INDIVIDUAÇÃO
Authors: Caregnato Célia Elizabete , Rosa Russel Teresinha Dutra da , Terra Renato Shimedzu , Pedroso Murilo Marreco
Published: March 2023

As universidades públicas brasileiras, especialmente na última década, estão em processo de diversificação do público estudantil, situação que exige estudos sobre quem são esses estudantes. Este artigo se propõe a analisar trajetórias de estudantes, de uma universidade pública do Sul do país, a partir da posição social, das formas de apropriação da herança familiar, com suas rupturas e ajustes a trajetos-projetos familiares em processos de individuação. Nos perguntamos como os herdeiros relatam a mobilização familiar e individual para a manutenção ou a ascensão em suas posições sociais. A partir de um questionário respondido por 1.463 estudantes de cursos de graduação, classificados em três grupos conforme a renda familiar, foram realizadas entrevistas em profundidade com 10 estudantes do grupo de 202 respondentes pertencentes a famílias com renda mais alta. A análise identificou tanto situações recorrentes, quanto singulares, sendo identificadas inclinações para perceber os desafios do contexto universitário, se posicionar e agir de modo convergente com uma situação de relativo privilégio social e escolar, frente a outros segmentos de renda menor, classificados por meio de enquete. Observa-se que os entrevistados e suas famílias valorizam a escolarização, sendo que o curso superior na universidade pública está inserido em um trajeto-projeto familiar naturalizado. Por outro lado, apresentam elementos de desacomodação em relação a valores e prescrições familiares por meio da busca por experiências que compõem o ambiente da universidade, espaço público heterogêneo, construindo as trajetórias individuais.
Ativos Intangíveis e Conservadorismo no Mercado Acionário Brasileiro
Authors: Machado Julio Henrique
Published: March 2023

Objetivo: O objetivo do trabalho foi analisar a influência do nível de intangibilidade sobre o conservadorismo contábil. Partiu-se de evidências de que a valorização das ações pode influenciar a discricionariedade nas práticas contábeis e também de que ativos intangíveis registrados podem melhorar a qualidade das informações.
Método: Foram estudadas 92 empresas brasileiras de capital aberto no período entre 2014 e 2019. Os modelos empíricos utilizados foram os de Basu (1997) e Ball e Shivakumar (2005). Considerou-se a intangibilidade por duas vertentes: (i) relação entre valor de mercado e valor contábil das ações; e (ii) ativos intangíveis registrados. As informações foram processadas por meio de regressão com dados em painel. Resultados: A intangibilidade baseada em valor de mercado apresentou relação negativa com conservadorismo. Por outro lado, a intangibilidade baseada em valor contábil apresentou relação positiva. Adicionalmente, observou-se que as empresas com maior intangibilidade a partir de valor de mercado não apresentaram o atributo conservadorismo. Constatou-se também que as empresas com maior proporção de ativos intangíveis registrados apresentaram conservadorismo mais significativo.
Contribuições: O trabalho contribui com o meio acadêmico, com os agentes reguladores e com os investidores, no sentido de auxiliar no entendimento da influência dos ativos intangíveis sobre a qualidade da informação contábil.
Planos de benefício definido e contribuição variável
Authors: Teixeira Rudolph , Rodrigues Adriano , Alvaro Macedo Marcelo
Published: March 2023

Resumo

Objetivo: Verificar se os planos de benefício definido (BD) e contribuição variável (CV), das Entidades Fechadas de Previdência Complementar (EFPC) brasileiras, tendem a apresentar um volume de solvência igual ou acima do padrão de equilíbrio, quando estão próximos de atingi-lo.
The Construct in the Context of the Evolution of the Modern Picture of the World
Authors: Savenkov Eduard B.
Published: March 2023

The current picture of the world has many names: digital, post-non-classical, information, telecommunications, etc. However, all of them cannot fully grasp the definition of the world, which leads to the idea that the task of substantiating the picture of the world cannot be connected only with interpretation through technological progress, or quantitative changes in the material world. The starting point of the authors reasoning in the presented article is the thesis that the digital picture of the world is a field of constructs, which means that this field cannot be purely empirical. In other words, it opens up opportunities for discussing reality in terms of its constructiveness, not virtuality. This article is of an overview nature and is intended to indicate new areas of development of philosophy.
The Role of Work Discretion in Activating Entrepreneurial Orientation among Employees
Authors: Baskaran Shathees
Published: March 2023

The purpose of the study is to examine the relationship between work discretion and entrepreneurial orientation dimensions namely innovativeness, risk-taking, and proactiveness among employees of cement manufacturers in Johor, by applying the quantitative approach. An online internet-based web survey questionnaire method is adopted to collect data for the study and the population consists of all employees (N=300) of cement manufacturing organizations in Johor. Response rate of 70.4 percent is achieved. Formulated hypotheses are tested with multiple regression analysis and the findings indicate that all three hypotheses are supported providing empirical evidence confirming significant relationship between work discretion and entrepreneurial orientation dimensions investigated in the study. In addition, implications of the study are also discussed apart from the avenue for future research in the area of entrepreneurial orientation.
Upper Paleolithic of the Yenisey: New Discoveries, Old Debates
Authors:   Institute for the History of Material Culture, Russian Academy of Sciences, Vasiliev S. A.
Published: March 2023

Статья посвящена итогам изучения верхнего палеолита Енисея, сопоставлению сложившихся в науке представлений с данными исследований последних десятилетий. В настоящее время активные изыскания в бассейне верхнего и среднего Енисея ведут ряд исследовательских групп. Открыты местонахождения, относящиеся к очень слабо представленному раннему верхнему палеолиту (Ясное I, Афонтова Гора II-склон), но пока материалы недостаточны для определения культурной принадлежности комплексов. Основным памятником этого периода в регионе остается стоянка Малая Сыя, для которой получена серия новых дат в диапазоне 34-29 тыс. л.н. Продолжение выявленных здесь традиций зафиксировано в материалах более поздней стоянки Сабаниха. Средняя пора верхнего палеолита характеризуется преобладанием разнообразных пластинчатых индустрий, не образующих в большинстве случаев группировок типа археологических культур, при наличии архаических индустрий с мустьероидным каменным инвентарем и развитой обработкой кости и бивня (Куртак IV). На позднем отрезке плейстоцена, наряду с афонтовской и кокоревской культурами, существовали пластинчатые индустрии, продолжавшие традиции предшествующего этапа (Голубая I, Малтат, Конжул). Выделен своеобразный верхнепалеолитический комплекс с чертами обеих культур в сочетании с листовидными бифасами (Куйбышево II). Продолжаются дискуссии о влиянии различных факторов на культурную дифференциацию индустрий, в т.ч. на соотношение афонтовской и кокоревской культур.
The Current Model of Historical and Cultural Processes in the Stone and Bronze Ages of the Ob-Irtysh Forest-Steppe
Authors:   Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Molodin V. I. ,   Novosibirsk State University
Published: March 2023

В статье рассматривается современная концепция историко-культурного развития населения лесостепной части Обь-Иртышского междуречья в эпохи камня — бронзы, которая разработана с привлечением в процедуру исследования методов естественных и точных наук, а также результатов археологического изучения сопредельных территорий Приобья и Прииртышья. Дается физико-географическая характеристика региона. Показана история изучения археологических памятников на территории Обь-Иртышья с XIX в. до настоящего времени, накопления колоссального материала, составляющего основу концепций историко-культурных процессов в регионе. Приводится информация о разработках схем историко-культурного развития в Барабинской лесостепи в эпохи неолита и ранней бронзы, от конца верхнего палеолита до позднего Средневековья—Нового времени. Представлена периодизация, разработанная с учетом новейших данных о первоначальном заселении указанной территории человеком (18 тыс. л.н.), а также о сформировавшихся здесь культурах раннего и позднего неолита, раннего металла, ранней, развитой и поздней бронзы переходного от эпохи бронзы к раннему железу времени. Все выделенные в ней периоды имеют наименования и фундаментальную хронологическую основу. Сделан вывод о том, что археологический потенциал региона позволит в дальнейшем дополнять и корректировать разработанную модель.
The Pazyryk Dwelling
Authors:   Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Polosmak N. V.
Published: March 2023

В статье на археологических материалах доказывается, что лиственничные погребальные склепы пазырыкцев были воплощением облика их земного жилища и одним из ключевых символов культуры. Срубные постройки возводились как на зимних, так и на летних пастбищах. Их части помещали в могилу как замену целого сооружения. Структура внутреннего пространства погребальных камер соответствовала устройству дома. Все предметы, находившиеся в могиле, использовались в быту и были неразрывно связаны с земной жизнью их владельцев. Изделия из войлока выполняли одинаковые функции в погребениях высшей знати и рядовых пазырыкцев, но значительно различались по качеству. Войлочные ковры, украшавшие стены домов пазырыкских вождей, являлись настоящими произведениями искусства, а войлоки, находившиеся в рядовых погребениях, были простыми и довольно грубыми. Выделена характерная особенность деревянных погребальных склепов — жилищ Саяно-Алтая конца VII- III в. до н.э. — их пирамидальная форма. Эта форма сохранялась еще в Х1Х- начале ХХ в. в наземных погребальных сооружениях теленгитов на юге Республики Алтай.
Perfil de liderazgo de los entrenadores colombianos de fútbol de salón
Authors: Arias Pinzón Dionicio , Sanabria Arguello Yofre Danilo , Flórez Villamizar Jairo Alberto
Published: March 2023

El futbol de salón (futsal) en Colombia es un deporte muy popular y de gran desarrollo deportivo, en el contexto mundial Colombia en las últimas décadas ha obtenido los mayores reconocimientos (actual campeón mundial rama masculina y femenina categoría mayores), el presente estudio tiene como objeto determinar el perfil de liderazgo de los entrenadores de futbol de salón colombianos. Se desarrolló para el presente estudio la adaptación de la Escala de Liderazgo en su versión autopercepción de los entrenadores al deporte del futbol de salón colombiano, basándonos en la Escala de Liderazgo Para El Deporte de Chelladurai y Saleh (1980) y en la adaptación y validación al castellano realizada por Crespo et al. (1994) además se diseño y aplico un cuestionario de datos socio demográficos a los entrenadores. Participaron en el estudio 60 entrenadores, asistentes en el VII Seminario Internacional de Fútbol de Salón realizado en la ciudad de Bogotá en el mes de agosto de 2015 (SIFSB2015). Dentro de los resultados obtenidos se tiene que los entrenadores participantes del estudio presentan un perfil enfocado en las dimensiones entrenamiento e instrucción y al feedback positivo, lo que indica cierta preferencia por la orientación a la tarea, así como el refuerzo y reconocimiento de los deportistas cuando realizan sus acciones. El análisis psicométrico del instrumento muestra una consistencia interna de 0,823 y una correlación de Pearson entre las dimensiones entrenamiento e instrucción significativa de r=0.510 al 1 % que indica una relación moderada y directa entre estos factores.
New Regulation on Telecommunications and Over the Top Platforms in Indonesia
Authors: Ramli Tasya Safiranita , Ramli Ahmad M. , Hutauruk Gabriela Madeline
Published: March 2023

Qualified telecommunication facilities and infrastructure complement the convergence of technology applications. One of the most widely used by the public is Over-the-Top (OTT) platforms. However, it raises a new problem as domestic operator service providers are aggrieved by OTT platforms that are gaining more popularity despite their unclear legal standing. The Indonesian government responded by issuing a number of regulations. This study describes the regulations governing telecommunications and OTT platforms in Indonesia as well as pointing out the consequences and challenges of the issuance of these new regulations by taking into account the conditions of the national electronic system. This study applied a qualitative method with a normative juridical approach. Data was collected through an online literature review with analytical descriptive data processing. The results of this study elucidate the four latest regulations governing the telecommunications service sector and OTT platforms. These regulations are complementary, even though digital taxes are still seen as challenges in the form of whose outcomes are considered to have not touched the Indonesian people in general. In this instance, it demonstrates that regulations are complementary, as is the case with natural law theory, and that the law adapts to social life.
"Soledades" de Góngora desde el punto de vista del Materialismo Filosófico en la Enseñanza del Español como Lengua Extranjera
Authors: Julián Enríquez Javier
Published: March 2023

Las Soledades de Góngora podrían suponer, en el marco de la enseñanza y aprendizaje del Español como Lengua Extranjera (ELE), una importante herramienta para el desarrollo de la competencia discursiva del alumnado. En base a lo anteriormente expuesto, aplicaremos esta teoría al aprendizaje de la obra de Góngora, Soledades, mediante la combinación de actividades de recepción y lectura, comentario, composición de textos, reflexión, con el objeto de sistematizar progresivamente el aprendizaje de las claves y estrategias discursivas en este contexto de enseñanza-aprendizaje de lenguas. Cabe señalar, por tanto, los aspectos más característicos de la poesía de Góngora como un importante instrumento para expresar su significado y estructura conceptual, dado su potencial didáctico y valor literario. El trabajo sobre vocabulario, sintaxis, y las tareas de comprensión de la lectura de la estrofa, versos 69-80, de la Soledad Segunda, de dicho autor, constituye la vía para la consecución de dicho objetivo.
Pricing Determinants in the Water and Sanitation Sector: A Quick View of Heterogeneity in Latin America and the Caribbean
Authors: Pérez Urdiales María , Gómez Vidal Analía , Libra Jesse Madden
Published: March 2023

The dual nature of water as a finite resource and as a basic human right creates a tension that presents important implications for water pricing. Water tariffs are a key tool used by policymakers to create incentive structures that promote efficient use; at the same time, they can create barriers to access and ignore waters socio-cultural value if not calibrated properly. This conflict between pricing as to reduce over-consumption and to guarantee accessibility exposes the difficulty of optimizing residential water pricing, and the importance of progressive tariff structures in building more resilient communities.Water policymakers view tariffs as an instrument to balance various objectives, such as efficiency, equity, cost recovery, and environmental preservation. However, these competing objectives mean that effective water tariff structures must be acutely customized to local contexts, a reality that is especially pertinent to Latin America and the Caribbean (LAC) due to its geographic and temporal heterogeneity in terms of water availability and demand. Prices can also be influenced by other factors. Four primary factor categories were identified as influential to water prices based on a comprehensive review of the price determination literature: (1) environmental factors, (2) urban factors, (3) political and ideological factors, and (4) management and institutional factors. The present brief examines how these factors theoretically impact pricing and what their status is throughout LAC, with the ultimate goal of providing a framework for future research.
Labor Market Regulation and Informality
Authors: Santos Cezar
Published: March 2023

Developing countries are characterized by a high share of informal workers and several types of labor market regulation. We study the effects of the enforcement of this type of regulation on firm dynamics in Brazil, using different linked administrative data sets. Using a difference-in-differences design, we show that firms caught with informal workers experience a slowdown in their growth rates that last several years. Informal workers are present in firms of all sizes. Formal and informal workers exhibit almost identical observable characteristics.
Удосконалення системи обліку виконання графіка руху пасажирських поїздів
Authors: Харченко Дмитро Романович , Киман Андрій Миколайович , Щербина Марина Євгенівна , Прохорченко Андрій Володимирович
Published: March 2023

Стаття присвячена удосконаленню системи обліку виконання графіка руху пасажирських поїздів за рахунок визначення граничних значень часу затримки для пасажирських поїздів, при перевищенні яких поїзд вважається затриманим. Проведено аналіз діючих систем обліку виконання графіка руху поїздів у різних залізничних системах. Виявлено, що впровадження максимально допустимого часу затримки пасажирських поїздів дає змогу знайти баланс між витратами залізничного перевізника та вимогами щодо якості сервісу пасажирів. З використанням теорії ігор формалізовано процедуру вибору граничних значень часу затримки для пасажирських поїздів, при перевищенні яких поїзд може вважатися затриманим з урахуванням системи «стимулів і штрафів» (Bonus-Malus System). На емпіричних даних проведено розрахунки розв’язання матричної гри, які виявили, що оптимальним варіантом для гравців «пасажир» і «залізничний перевізник» є ситуація, коли при найбільшій доплаті за проїзд, перевищенні затримки більш ніж на п’ять хвилин повертається 27,8 % вартості проїзду. Запропонована в цьому дослідженні математична модель на онові теорії ігор дає змогу побудувати на ринку залізничних пасажирських перевезень систему підвищення якості виконання графіка руху поїздів з урахуванням інтересів перевізника та користувачів послуги з перевезення.
REFLEXÕES SOBRE FORMAÇÃO DO SER SOCIAL NA EJA
Authors: Fargoni Everton Henrique Eleutério , Zacarias Mayna
Published: March 2023

Neste artigo, ponderamos sobre algumas questões elementares da formação do ser social docente e discente na Educação de Jovens e Adultos. No caso docente, usando como fonte elementos da experiência de estágio de licenciandos em Pedagogia, reflexionamos sobre as condições de trabalho e os percalços do futuro docente. No caso discente, refletimos sobre o trabalho com alunos da EJA diante do cotidiano político, econômico e social brasileiro, contexto que induz o adiamento da alfabetização de milhões de cidadãos. Para tanto, por meio de notas teóricas proveniente de intelectuais que debatem a temática da Educação de Jovens Adultos, ponderamos sobre a formação do ser social na EJA por meio da realidade conjuntural brasileira e ontológica dos sujeitos envolvidos – docentes e discentes.
Поэзия Марины Цветаевой в контексте проблемы „писатель и власть”
Authors: Dubrowska Olga
Published: March 2023

W pracy zostały ukazane złożone relacje między M. Cwietajewą a władzą radziecką z uwzględnieniem stosunku poetki do dziedzictwa historycznego i monarchii. Tragiczne przeżycia osobiste powodują, że rewolucję poetka postrzega jako bolesne doświadczenie życiowe, czemu daje wyraz w cyklu antyradzieckich wierszy o Białej Gwardii oraz w poemacie Syberia o zabójstwie carskiej rodziny. Złożone doświadczenia emigracyjne powodują złagodzenie postawy Cwietajewej (Wiersze do syna). Nie biorąc czynnie udziału w życiu politycznym swoich czasów, Cwietajewa zawsze broni humanitarnych wartości i otwarcie demonstruje niechęć do europejskich totalitarnych reżimów.
Biocombustibles y naturalezas neoliberales : la acumulación de tierra y agua en Piura, Perú
Authors: Urteaga Crovetto Patricia
Published: March 2023

Desde la ecología política, en este artículo se analizará la magnitud y el significado de las transformaciones ocurridas en el valle del Chira y a nivel nacional, para la promoción y siembra de los cultivos energéticos como la caña de azúcar. Para ello se describirán los cambios alternos ocurridos en términos ecológicos, político-económicos y sociales que se articulan en una lógica neoliberal. Se sostiene que estos procesos de cambio son producto de un régimen de gubernamentalidad transnacional (transnational governmentality), es decir, «formas de gobierno emergentes que acompañan la extracción de recursos en diferentes partes del mundo» (Sawyer y Gómez, 2012: 7),4 que adquieren una especificidad en el caso que aquí se analizará.
Más sobre el aymara de Guarnan Poma
Authors: Albó Xavier
Published: March 2023

Lamentablemente, por un problema de comunicación, solo conocimos el estudio de Ferrell con dos años de retraso, y desde entonces tampoco hemos podido dedicarle toda la atención y tiempo que merece, para dialogar antes y más a fondo. Pero los siguientes apuntes desde el altiplano colla, en permanente y cordial diálogo con Ferrell y Cerrón, nos pueden tal vez ayudar a seguir avanzando entre todos. Aunque incluimos muchos elementos de los dos trabajos previos, el nuestro de 1993 y el de Ferrell en 1996, no se trata aquí de reiterar todo lo que en ellos ya se ha dicho. Damos por supuesto que nuestros lectores e interlocutores tienen acceso a ambos. El presente texto se ha enriquecido con la interpretación y los comentarios adicionales que nos han hecho llegar Jan Szemiñski y Roger Guggisberg, en permanente comunicación con WillemAdelaar. Agradecemos mucho su ayuda. El detallado índice quechua aymara y la edición y traducción de los textos andinos de la Nueva crónica elaborados por Szemiñski (1993) y que no se habían publicado todavía al preparar nuestro primer trabajo, nos han resultado un instrumento adicional de un valor único para avanzar en esta nueva propuesta.
ANALISIS SWOT PADA UKM MINUMAN SARI BUAH KUNYIT ASAM DI DESA PALAAN KECAMATAN NGAJUM KABUPATEN MALANG
Authors: Wibawati Diva Aulia Putri , Al Ahdi Muhammad Hifzhul , Izzah Nurul , Cahyani Winda
Published: March 2023

This research was conducted based on the lack of an appropriate marketing strategy for “Fanbi Risky” fruit juice drink company, causing these companies to be underdeveloped. Therefore, it takes the right strategies to develop "Fanbi Riski" company. This research is a qualitative descriptive study that focuses on SWOT analysis to help “Fanbi Risky” fruit juice owner in increasing their company marketing. The data collection which was used in this research was observation method, interview method, and documentation studies. This research used SWOT matrix analysis, the strategy obtained is the WO strategy which is a strategy that utilizes Weakness factors as Opportunity factors. The implementation of this strategy is to take advantage of advances in technology and information for promotion so that sales increase, and provide modern equipment to increase the productivity of the company
Contemporary Demographic Situation in China
Authors: Meng Weilin , Su Zihan
Published: March 2023

Demographic processes in China are important not only for its socio-economic development, but also for the global economy as a whole. The high growth rate of China's population at the end of the 20th century provided many countries with labor resources. The changes taking place at the beginning of the 21st century are fundamentally different. The current demographic situation in China is characterized by a slowdown in population growth, a change in the age structure of the population and the institution of family and marriage. The main objective of this study is a comparative analysis of China's demographic indicators for the period from 2010 to 2020. The study is based on data from China's sixth and seventh national censuses in 2010 and 2020. The analysis showed that in the future we can talk about an increase in the proportion of the Chinese population at older ages. In addition, social problems caused by an unbalanced gender structure of the population will become more and more visible. In the past, the population problem in China was associated with a large population. The solution to the problem was to regulate the excessive growth of the population. The demographic problem in the future is associated with an increase in the proportion of the population of the older age group. These processes require the state to apply new measures to adapt the social infrastructure. This infrastructure should provide a birth support system, on the one hand, and an increasing proportion of the older population, on the other.
La Ley Orgánica 9/2022, de 28 de julio. Un controvertido instrumento para la investigación de la dimensión económica del delito
Authors: Montoro Sánchez Juan Alejandro
Published: March 2023

El objeto del presente trabajo es efectuar un sucinto análisis crítico de los novedosos mecanismos para el acceso e intercambio de información que se contemplan en la Ley Orgánica 9/2022, de 28 de julio, por la que se establecen normas que faciliten el uso de información financiera y de otro tipo para la prevención, detección, investigación o enjuiciamiento de infracciones penales, con el objeto de facilitar y dotar de eficacia a las actividades de investigación de ciertos delitos graves y de identificación y recuperación de los bienes y activos procedentes de tales ilícitos.
Skin Improvement of the Composition Containing Nano-exosome Derived from Aloe vera Bark Callus as New Type of Transdermal Delivery System
Authors: Kim Dong-Myong , Kim Won-Jin , Lee Hyung-Kon , Kwon Yong-Seong , Choi Yeon-Mea
Published: March 2023

Purpose: The purpose of this study was to extract nano-exosomes from Aloe vera bark callus and validate their effects on collagen synthesis and skin corneous improvement.Methods: Human dermal fibroblast (HDF) was used to validate collagen synthesis, while HaCaT cells, a human keratin cell line, were used to verify absorption capability. The Folin–Denis technique was used to determine the polyphenol content. In addition, lotion formulations and skin application experiments were also carried out.Results: Nano-exosomes with size ranging 50–150 nm were successfully isolated from Aloe vera bark callus (alosomes). Alosomes produced 22.11% more collagen in HDF than Aloe vera bark extract at 1.0% concentration. In the cytotoxicity test, 80% of cells were survived at concentrations of 1% or less. After one hour, a considerable quantity was transported into the cytoplasm of HaCaT cells. The polyphenol concentration was four times that of Aloe vera bark extract. Skin tests using alosome-containing lotion demonstrated that skin surface, hydration, and elasticity were improved after 4 weeks. Moisture contents of the stratum corneum and dermis layer were improved, whereas moisture content of corneous was reduced after 4 weeks.Conclusion: The skin-improving effect of nano-exosomes derived from Aloe vera bark callus is shown in this study, indicating its potential as a functional cosmetic raw material.
How a Household Survived a Natural Hazard-Triggered Blackout with Photovoltaic and Battery Energy System: A Report of 2018 Hokkaido Eastern Iburi Earthquake in Japan
Authors: Kotani Hitomu , Nakano Kazuyoshi
Published: March 2023

Energy-generating and storage systems, such as photovoltaic (PV) panels and energy storage batteries in homes, are becoming increasingly popular in the context of decarbonization. The systems are also expected to increase household resilience to natural hazard-triggered blackouts. However, how these systems contribute to the use of electrical appliances in households in actual cases is not sufficiently known. Therefore, this report aims to describe the activities that a household with an energy-generating and storage system could undertake during a natural hazard-triggered blackout. We focused on the blackout triggered by the 2018 Hokkaido Eastern Iburi Earthquake (approximately 2.95 million households lost power) and conducted an interview with a household living in a detached all-electric house with a PV and battery system. The results showed that the household lived without inconveniences during the blackout due to the power supply from the installed system, despite the weather. They charged cell phones and used a television, refrigerator, microwave oven, cooking heater, and bath. Moreover, the household’s electricity was also supplied to other households. These results clarified the actual benefit of enhancing household and community resilience of the systems. The results will aid household decision-making for the installation and governmental consideration of subsidies.