bluuebunny/crossref_metadata_2025 huggingface dataset:
A VIOLÊNCIA DE GÊNERO COMO CONDIÇÃO PARA A APLICAÇÃO DA QUALIFICADORA DO FEMINICÍDIO
Authors: Sott Thalia , Martins Jilia Diane
Published: April 2023

O presente artigo investiga a violência de gênero como condição necessária para a ocorrência da qualificadora do feminicídio nos crimes de homicídio contra a mulher. As facetas do vocábulo “gênero” retratam a identidade do ser humano, perante a coletividade e a terminologia “feminicídio” interpreta as condições que carecem estar contidas, para que a conduta delituosa seja apenada mais gravemente como qualificadora. Portanto, o objetivo que permeia a pesquisa é esclarecer as condições indispensáveis para o emprego da qualificadora, em homicídios contra as mulheres. A pesquisa foi gerada por intermédio de obras doutrinárias e outros artigos pesquisados, com base no método de pesquisa qualitativo. Através da presente, noções quanto ao surgimento, conceito e condições inevitáveis para que incida a referida qualificadora, foram obtidos e como desfecho, adveio que a qualificação do feminicídio somente ocorrerá se presente a violência de gênero na ação delituosa.
Social Media Addiction Scale validation in a Portuguese sample
Authors: Leite Ângela , Ramires Ana , Lira Vítor , Magano José
Published: April 2023

This study aims to validate a scale to measure addiction to social media (SMAS) for the Portuguese population (SMAS-PV). The original 14 items’ SMAS was translated and back-translated from English to Portuguese. Psychometric scale validation procedures were followed. SMAS-PV’s properties were assessed in a sample of 605 Portuguese university and high-school students. A Parallel Analysis was carried out as a criterion for extracting factors in Exploratory Factorial Analysis (EFA), EFA for ordinal data, with unweighted least squares (ULS). This was followed by confirmatory factor analysis to examine whether the structure pattern fitted the Portuguese context. The resulting scale, with eight items in a two-component structure, compulsive feelings, and social consequences, demonstrated high reliability and validity. The Portuguese version of the social media addiction scale presented good psychometric qualities, constituting a credible instrument for assessing social media addiction. Participants with the highest addiction levels spend more time connected to social media.
Geometry in the Curriculum Pedagogical Projects of Mathematics Degree Courses at Parana State Universities
Authors: Freitas Gabriela Daiani de , Lübeck Kelly Roberta Mazzutti , Lübeck Marcos
Published: April 2023

Background: Geometry is an important branch of mathematics and there are many arguments in favour of teaching it at all educational levels. Objectives: To analyse the pedagogical projects of the degree in mathematics courses (PPC) of Paraná state universities, to identify how geometry contents are organised for the degree students' education from the perspective of the current regulations. Design: Exploratory research developed from bibliographical and documentary studies, focused on the National Common Core Curriculum (BNCC), the Paraná Curriculum Reference (RCP) and the PPCs of several mathematics degree courses. Setting and participants: We examined the fifteen PPCs of the state universities of Paraná, obtained from the institutional websites or by email via course coordination. Data collection and analysis: We explored the resources and subsequently developed the categories based on the learning objectives of the BNCC, the RCP, and the regulations for initial teacher education courses, supporting the procedures mobilised on the content analysis. Results: We found that the geometry learning objectives in the regulations align with the profiles identified in the PPCs and the contents presented in their syllabuses. Conclusions: We admit the relevance of a complete and broad curriculum for the initial education of mathematics teachers. However, we believe it should not be imposed or inappropriate but the basis for qualifying good professionals who, in the future, will favour the development of students' capacities such as reflection, autonomy, and collaboration.
Geometry in Art? Scenes of a Colonisation of the Look and the Thinking in Mathematics Education
Authors: Kerscher Franco Mônica Maria , Flores Cláudia Regina
Published: April 2023

Background: Wouldn’t the transformations of artworks over time be the most convincing record of how geometry was historically practised and transformed? Now, it seems that research on geometry, whether as a theory or a school subject, leads us to a no less important problem linked to its effects and modulations on subjectivity. In mathematics education, one sees the agency of art for a very specific purpose: learning geometry through art. However, geometry is not just a set of theorems, concepts, and forms to be apprehended; it is also a device that, imprinted on our thinking, makes us talk about the world and its things. That is, it participates in the game of relations of power, knowledge, being, life, and nature, producing truths reiterated and subordinated by the ways of looking, thinking, and representing. Objectives: This article aims to analyse aspects of the relationship between geometry and art that put into practice a colonial matrix of power in mathematics education. Design: To do so, some scenes are presented, such as body-scene, space-scene, and nature-scene, considering geometry and art in its historical and educational forms. Setting and Participants: It is supported by art, art history, and research that articulates art and geometry. Data collection and analysis: Examples of the use of geometry in art are raised, analysing, through visuality, the functioning of a practice that produces and reproduces the presence and effects of the coloniality of power, knowledge, and being. Results: A geometrised fictional reality is revealed and conditioned by the ways of looking, thinking, and representing, in which geometry, operated with art, conforms and puts into practice a colonial thought, fostering the destabilisation of power and knowledge relations. Conclusions: Finally, the question is: Are we creating in our educational practices possibilities of deterritorialisations, lines of flight, decoloniality, to venture with other attitudes within the disciplinary devices in mathematics education? Therefore, it is necessary to think more about the truths put forward than to affirm them: for a new ethical, aesthetic, and political ethos in mathematics education.
Avaliação in silico de propriedades farmacocinéticas de compostos antileucêmicos publicados por periódicos científicos
Authors: Daniella Felix Silva  , Queiroz de Mello Padilha Itácio
Published: April 2023

Introdução: O desenvolvimento de novas drogas anticâncer envolve laboriosas etapas de testes in vitro, avaliações das propriedades farmacocinética e testes in vivo. O uso de ferramentas in silico, ou seja, por simulação computacional, economiza tempo e esforço consideráveis, no desenvolvimento de drogas anticâncer, permitindo uma maior probabilidade de sucesso clínico. Objetivo: Avaliar, in silico, as propriedades farmacocinéticas (ADMET) de compostos com potencial antileucêmico publicados na literatura científica. Métodos: A pesquisa de caráter bibliográfico foi conduzida nas bases de dados SciELO, PubMed e Biblioteca Virtual em Saúde (BVS). Foram listadas 11 publicações (12 moléculas) e o Etoposídeo (controle) para análise dos parâmetros farmacocinéticos por meio do software pkCSM. Os resultados obtidos foram analisados atribuindo-se pesos aos diferentes parâmetros avaliados pelo pkCSM. Resultados: Os compostos com melhor perfil foram TC1 (Derivados de Orto-quinonas) e DHA (Dihidroartemisinina), apresentando melhores propriedades farmacocinéticas que o Etoposídeo; uma droga já utilizada no tratamento do câncer. Contudo, tais compostos ainda apresentam importantes características farmacocinéticas indesejáveis como solubilidade e toxicidade. Conclusão: Ao avaliar as propriedades farmacocinéticas (ADMET) dos compostos em estudo, mostra-se a importância das análises de triagem de moléculas e seus derivados bioativos como uma etapa inicial na busca por novos medicamentos. As avaliações in silico realizadas antes e durante os ensaios in vitro podem economizar recursos e tempo na busca por novos fármacos.
Multifaceted autonomic dysfunction syndrome: A case of combined Kimmerle`s anomaly and Chiari malformation
Authors: Santalova G. V. , Tuturova E. A. , Sluzhaeva O. V. , Serezhkina Yu. V. , Sofina A. V.
Published: April 2023

Highlights. Autonomic dysfunction syndrome is an urgent issue in modern medicine, however, it should be an exceptional diagnosis, established after a comprehensive diagnostic study, as many diseases can often appear as this syndrome. The presented case describes the patient with a combined pathology of Kimmerle`s anomaly and Chiari malformation, who was diagnosed with autonomic dysfunction long time ago.

Abstract. Autonomic dysfunction syndrome (ADS) is a topical issue of modern medicine. Differential diagnosis of this syndrome is often a difficult task for a practicing physician, because an organic disease of various etiologies can be hidden under the guise of autonomic dysfunction. The article analyzes a clinical case of a patient with a combined pathology of Kimmerle`s and Arnold-Chiari anomalies, which were not diagnosed for a long time due to the fact that clinical symptoms (syncope and presyncope conditions, dizziness, pain in the occipital region, aggravated by physical exertion and emotional stress, rises in blood pressure up to 160 mm Hg) are identical to those in ADS. After prolonged treatment of ADS without any positive effect, the child was sent to the Research Clinical Institute of Pediatrics and Pediatric Surgery named after academician Yuri Veltischev. Having received surgical treatment, the patient had no complaints for 6 months. The presented clinical case confirms that the diagnosis of ADS should be an exceptional diagnosis, established only after a complex and comprehensive examination.
Outcomes of coronary artery bypass grafting and percutaneous coronary intervention in high-risk non-ST-segment elevation acute coronary syndromes
Authors: Nishonov A. B. , Tarasov R. S. , Ivanov S. V. , Barbarash L. S.
Published: April 2023

Highlights. Despite high hospital mortality after coronary bypass grafting in patients with high-risk non–STsegment elevation acute coronary syndrome, surgical myocardial revascularization remains a preferable treatment modality since percutaneous coronary intervention in these patients is associated with high perioperative complications due to severely calcified coronary lesions.

Background. The optimal revascularization strategy in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS) remains the subject of many years of controversy. Coronary artery bypass grafting (CABG) improves the long-term prognosis through complete revascularization, however, percutaneous coronary intervention (PCI), due to its availability and low invasiveness, suggests an improvement in hospital outcomes.

Aim. To compare hospital outcomes of CABG and PCI performed within 24 hours in high-risk NSTE-ACS patients.

Methods. In the present study, the first group included 30 NSTE-ACS patients who underwent CABG in the first 24 hours (the CABG group), whereas 30 NSTE-ACS patients who underwent PCI were included in the second group (the PCI group).

Results. The mean age was 64,4±7,3 years, it was comparable in both groups. The main clinical and anamnestic characteristics of patient in both groups were comparable as well. The severity of coronary atherosclerosis according to the Syntax score was 25,6±9,2 in the CABG group, and 21,7±5,7 in the PCI group (p = 0,054). After revascularization, the residual Syntax score did not differ between the groups (p = 0,42), indicating complete revascularization. Hospital mortality was relatively high in the CABG group (13,3%), while no such cases were noted in the PCI group. Most of the patients with adverse outcomes had a critical lesion of the left main coronary artery and a complicated postoperative course.

Conclusion. The results of this study demonstrate promising outcome of CABG in patients with severe multivessel coronary disease at high risk of adverse events.
Machine Learning and Bibliographic Data Universe: Assessing Efficacy of Backend Algorithms in Annif through Retrieval Metrics
Authors: Mukhopadhyay Parthasarathi
Published: April 2023

This research study utilizes an open source AI/ML framework named Annif, developed by the National Library of Finland, to explore the feasibility of automated subject indexing. The framework loads the linked open data format of LCSH and trains the model with a comprehensive training dataset comprising MARC records downloaded from different libraries all over the world. It then compares a set of selected machine learning backends of Annif, namely TF-IDF, Omikuji, and Neural Network, against a set of retrieval metrics to measure the suitability of these backends for the bibliographic data universe. The study concludes that the fusion backend in Annif named Neural Network has the potential to provide support for an automated subject indexing system.
Conservative Ideologies in Canada and the United States Predict Poorer Pandemic Outcomes
Authors: Sinclair Robert , Melton Jeffrey
Published: April 2023

Purpose: We conducted studies in two Western, individualistic countries, Canada and the United States, to assess the impact of political ideology on governmental policies (e.g., implementation of mask mandates) and individual conduct (e.g., getting vaccinated) in response to the COVID19 pandemic, as well as infection and death rates. We argue that conservative political ideology is associated with poorer handling of COVID-19. Methods (Study 1): The relationship between whether or not a conservative majority held power in Canadian provinces and territories and COVID-19 infection and death rates in nursing homes and the general population, business insolvencies, implementation of mask mandates or travel bans, allowed religious gathering sizes, anti-mask and anti-lockdown protests, and vaccination rates was examined. Results (Study 1): Infection and death rates in conservative provinces were higher and rose faster. Conservative provinces had higher infection and death rates in nursing homes, had more business insolvencies, took longer to introduce mask mandates and dropped them sooner, allowed larger religious gatherings, and took longer to introduce interprovincial travel bans (or had none). Residents of conservative provinces were more likely to engage in anti-mask and anti-lockdown protests, and less likely to have been vaccinated. Methods (Study 2): Study 2 examined similar variables in the United States as a function of the percentage of states’ votes for Donald Trump (the more conservative candidate) in the 2020 U.S. Presidential election. Results (Study 2): Infection and death rates were higher in conservative states (those with a higher percentage of Trump voters) than more liberal states (those with a lower percentage of Trump voters). Conservative states also were less likely to mandate masks or did so later, were less likely to close businesses or issue stay at home orders, reopened schools for in-person learning sooner, and had lower vaccination rates; all of these differences were related to infection and death rates. Conclusion: Our data suggest that conservative governments have had poorer responses to the pandemic than more liberal governments, and conservative individuals have lower vaccination rates than their more liberal counterparts, resulting in higher infection and death rates. Public health measures such as vaccinations and masking are essential for controlling infectious diseases, but their success depends fundamentally on the social behavior of governments and individuals.
Hepatitis and Pancreatitis Secondary to Cytomegalovirus Infection in Immunocompetent Patient
Authors: S Tougar , O Maghrabi , I Elkhaouri , W Machrouh , M Mabchour , B Charra
Published: April 2023

Cytomegalovirus (CMV)is a member of the Herpes viridae family, its seroprevalence is high in the general population. CMV infection in the immunocompromised is a serious, sometimes fatal complication that can affect several organs. For immunocompetent patients, this infection is usually pauci- or asymptomatic, which evolves spontaneously favorably and does not require specific treatment. However, the primary infection can be exceptionally serious with multivisceral involvement, for which antiviral treatment is indicated with generally a quickly favorable response. In this article, we present an unusual case of hepatitis and pancreatitis due to CMV in an immunocompetent patient. The diagnosis was retained after excluding the most frequent and potential causes of acute hepatitis, with a brief review of the literature.
The impact of the COVID-19 Pandemic on the delivery of lower limb arthroplasty
Authors: Vasudev Ashish , Wasim Abdus , Sharma Akash , Agrawal Yuvraj
Published: April 2023

Hip and knee arthroplasty is an extremely successful and cost-effective procedure that is widely performed to restore function and alleviate pain. The arrival of the SARS-CoV-2 virus (COVID-19) brought significant disruptions to delivery of surgery worldwide, including lower limb arthroplasty. Three years on from the start of the pandemic the effects of the virus are still present. This literature review aims to explore current data published from our single specialty orthopaedic centre and data collected nationally and internationally, on the impact of the COVID-19 pandemic on lower limb arthroplasty. Elective hip and knee arthroplasty in the UK fell by approximately 40% and 50% respectively (2020 vs 2019) and by the end of 2021 the number of procedures completed still remained below pre-pandemic levels. As a result, elective waiting times are longer than ever before, with more patients suffering worse health states and a significant impact on quality of life. The UK National Hip Fracture Database showed an active COVID-19 infection was associated with a three-fold greater risk of 30-day mortality post lower limb arthroplasty. Several reports have also correlated peri-operative COVID-19 infection with increased risk of systemic complications with the virus such as pneumonia, deep vein thrombosis, pulmonary embolisms, acute kidney injury and myocardial infarction to name a few. NHS England provided guidelines for safe recommencement for elective operating. Upon adoption of these recommendations, several orthopaedic units found similar rates of post-operative complications and mortality to pre-pandemic levels, demonstrating that safe elective care can be delivered even during an emergency pandemic setting. The development of rapid testing, use of personal protective equipment and introduction of pre- and post-operative isolation protocols were effective measures to allow elective surgery to restart. For infected individuals awaiting surgery, delays of at least seven weeks are recommended to reduce complication rates. There is limited literature discussing the impact of the vaccine on post-operative complications and mortality. Early reports however have suggested vaccinated individuals benefit from a reduced mortality risk in emergency cases of hip fracture surgery, but this is an area which would benefit from further research.
Was the response to COVID-19 in the West disappointing in terms of comparative outcomes achieved?
Authors: Allen David
Published: April 2023

This paper features an analysis of country level data generated by the COVID-19 pandemic as revealed in data related to deaths, populations, infections, recovered cases, and tests, for a global sample of 208 countries, plus measures of their policy responsiveness and relative preparedness. A subsample of the 39 OECD countries is also analysed in an assessment including measures of GDP per capita, and indices of country specific trust levels, The cumulative data set is taken from the Worldometer data source. The GHS Index and Oxford Stringency Index are used as policy benchmarks. Other indicators used include GDP/capita, Trust and Personal Trust Indices from the OECD. The results suggest that the advanced economies in the West have not managed the COVID-19 pandemic particularly well and there is no evidence of reduced death rates in these countries when compared to the average performance. On a relative global comparison, the poorer nations, and those in Africa particularly, appear to have performed relatively well, subject to the obvious caveat about the accuracy of the data used in this study. The Oxford Stringency Index does not appear to be informative and countries with a higher GHS Index rating performed relatively poorly. There is a perverse positive relationship between the GHS rating and the number of deaths and cases. This pattern is repeated in the smaller sample of 38 OECD countries. There is no evidence that higher levels of trust or country wealth led to improved outcomes except in the case of case fatality rates (CFR) which are just under 2 percent for OECD countries as opposed to 3.8 percent for the total sample.
The Impact of Information as a Crucial Economic Resource on Social and Labour Relations in the Sixth Information Revolution
Authors: Алпатова Э.С.
Published: April 2023

Анализируется влияние информации как важнейшего экономического ресурса XXI века на социально-трудовые отношения в рамках шестой информационной революции. Показано, что ее роль и значение принципиально изменяются: она становится не только результатом, но и объектом труда. Воздействие информации на социально-трудовые отношения приводит к повышению интеллектуализации и индивидуализации труда, формированию асимметричной неустойчивой модели, прекаризации, сокращению спроса на труд со стороны высокотехнологичной эко номики. Одновременно с этим информационно-коммуникационная среда порождает проблемы, связанные с ограничениями когнитивно-перцептивной деятельности людей.

The article analyses the infl uence of information as the most important economic resource of the 21st century on social and labour relations in the framework of the sixth information revolution. It shows that its role and importance are fundamentally changing: it becomes not only a result, but also an object of labour. The impact of information on social and labour relations leads to increasing intellectualization and individualization of labour, formation of asymmetric unstable model, precarisation, reduction of demand for labour on the part of high-tech economy. At the same time, the information and communication environment generates problems related to the limitations of people’s cognitive-perceptual activities.
Cross-Cultural Analysis of Russia and Saudi Arabia according to Hofstede’s Methodology as a Criteria for Personnel Management
Authors: Лашина А.А.
Published: April 2023

Рассматривается методика Г. Хофстеде как инструмент построения взаимоотношений с персоналом. Навыки межкультурной коммуникации необходимы для развития предприятия и успешного управления бизнесом. Выявлены сходства и различия русских и арабов (в лице подданых КСА).

This article reviews H. Hofstede’s methodology as a  tool for building relationships with employees. Intercultural communication skills are necessary for enterprise development and successful business management. The similarities and differences between Russians and Arabs (represented by the subjects of the KSA) are revealed.
Efektivitas Pengapuran dalam Meningkatkan Pertumbuhan dan Produksi Tanaman Sorgum (Sorghum bicolor (L.) Moench) sebagai Hijauan Pakan Ternak
Authors: Prihantoro Iwan , Permana Asep Tata , Suwarto Suwarto , Aditia Edit Lesa , Waruwu Yualisna
Published: April 2023

Sorghum is a potential crop as feed forage. The objective of the research was to obtain optimum dose of liming to improve the growth and productivity of sorghum (Sorghum bicolor (L.) Moench) biomass as feed forage. A completely randomized design with 4 treatments and 4 replications were applied for the research. The treatments were doses of dolomite lime addition i.e., 1) SD0 (dolomite lime addition at a dose of 0 ton/ha) as a control, 2) SD1 (dolomite lime addition at a dose of 1 ton/ha), 3) SD2 (dolomite lime addition at a dose of 2 ton/ha), and 4) SD3 (dolomite lime addition at a dose of 3 ton/ha). The result shows that supplementation of dolomite lime at doses of 2‒3 tons ha-1 can increase soil pH after a week of incubation. The dolomite lime addition at a dose of 3 tons ha-1 significantly increases (P<0.05) the plant height (2 weeks after planting) and the number of leaves from a week after planting until the end of the research (10 weeks after planting). In addition, this dose of dolomite addition (3 tons/ha) can increase fresh biomass productivity as well as dry biomass compared to control (SD0). In conclusion, supplementation of dolomite lime at a dose of 3 tons ha-1 was effective to increase the pH value of soil, plant height, leaves number, as well as fresh and dry biomass of sorghum plant. In addition, this dose of dolomite lime produces better green color of sorghum plant leaf compared to without liming.   Keywords: biomass production, dolomite lime, feed forage, Sorghum bicolor (L.) Moench
Biaya Kebakaran Gambut yang Ditanggung oleh Rumah Tangga Petani di Kecamatan Air Sugihan, Kabupaten Ogan Komering Ilir
Authors: Anggraini Novi , Harianto Harianto , Harmini Harmini
Published: April 2023

The purpose of this study is to estimate the costs borne by farming households due to peatland fires. The research location was Air Sugihan District, Ogan Komering Ilir Regency, and 3 villages were selected representing the district i.e., Rengas Abang Village, Nusa Karta Village, and Jadi Mulya Village. Twenty samples of farmer households were taken as respondents. Data collection activities were carried out in August‒September 2021. Data analysis methods used Cost of Illness, Loss of Earnings, Equivalency Analysis, and Loss on Farming. Economic losses due to forest and peatland fires in Air Sugihan District, Ogan Komering Ilir Regency amounted to IDR773.338.080 with 1.91% of medical expenses, 0.27% of additional cost of drinking water, 41.91% of increase in farming costs, and losses of farmer income by 55.91%, or IDR557,160/week/farmer household with a total of 1,388 households. The costs paid by farming households in Air Sugihan District, Ogan Komering Ilir Regency due to peatland fires, increased substantially compared to the cost paid before the fire was occurred. It is concluded that in minimizing the impact of forest and peatland fires it is necessary to carry out interventions so that similar incidents do not recur in the future.

Keywords: cost, farmers, impact of fire, peatland fires
Dampak Lingkungan dari Penambangan Pasir Ciapus dan Margin Usahanya
Authors: Falatehan A Faroby
Published: April 2023

Bogor is one of the cities with a very rapid development rate, so the need for sand for construction is very high. There are plenty of sand sources in Bogor, feeding by 2 major rivers and 7 tributaries, including the Ciapus River. This river is a job opportunity for sand miners. Based on the study results, the traditional sand mining model is applied. The income from the sand miners is IDR100,000/m3, while the income from the collectors who also distribute the sand to the users is IDR150,000/delivery. The positive impact of this activity is that it can reduce sedimentation in the Ciapus River, while the negative impact is that it caused a change in the shape and function of the river and the road damage around the mining due to the sand transportation, but not on the road within the housing area. In the long term, this activity needs more attention because until now, the Bogor Kota Government still needs to have a regulation regarding type C mining.   Keywords: type C mining, mining law, sand mining, sand transportation, traditional mining
The Use of Drones for Recreational Impact Monitoring of Public Lands
Authors: Sikorsky Kristen , Sharp Ryan , Wilkes Jessica , Fefer Jessica , Nelson Katherine
Published: April 2023

As visitation to park and protected areas increases globally, public land managers seek to increase the implementation of simple and cost-effective methods to collect indicator and threshold data to address environmental and visitor experience concerns. Unmanned aerial vehicles, also referred to as drones, may be a logical addition to monitoring regimes. This study examined the outcome of using overhead drone imagery to monitor two management-selected indicators, visitor-created trails, and vegetation loss, in a newly established Kansas state park, Little Jerusalem Badlands. Images were analyzed by SamplePoint software in 10x10 meter grids with 100 sample points each. Within the first five months of the park opening, vegetation loss was observed in key areas of Little Jerusalem at rates varying from 2.7% to 42.3%. The formation of one visitor-created trail also occurred during this time. These results confirm the benefit of using drones for long term monitoring of environmental indicators that will aid land management agencies in decision-making to reduce recreational impacts associated with visitor use.
ФУНКЦИОНИРОВАНИЕ ЦЕПЕЙ ПОСТАВОК В УСЛОВИЯХ СОВРЕМЕННЫХ КРИЗИСОВ
Authors: Третьякова Галина Викторовна , Орлова Анна Викторовна
Published: April 2023

В последнее время глобальные цепи поставок подвергаются значительным изменениям под влиянием мировых экономических кризисов, последствий пандемии COVID-19, политических решений (касательно России и Украины) и пр. В результате глобальные цепи поставок могут быть нарушены и перестроены «с фундамента», что зачастую приводит к дефициту продукции или изменению структуры потребления. Подобные изменения могут затронуть значительную часть населения, что обуславливает актуальность темы исследования. Цель: выявление современного вектора развития глобальных цепей поставок и оценка последствий их нарушения в период кризисов. Методы: систематический обзор литературы, метод сравнения и инструменты корреляционного анализа для обнаружения степени зависимости между рассматриваемыми показателями. Результаты. На основе анализа были определены ключевые последствия, возникающие вследствие нарушения глобальных цепей поставок: рост цен на продукцию и инфляционные шоки, временное сокращение объема торговли между странами-партнерами, изменение их благосостояния и перестройка цепей для поиска новых участников и минимизации рисков, переход к интегрированной модели управления глобальными цепями поставок и построение схемы ее функционирования. Научная новизна. На основе анализа множествафакторов были выявлены и оценены последствия нарушения глобальных цепей поставок на современное функционирование экономик стран. Практическая значимость. Основные положения и выводы статьи могут быть использованы в научной и управленческой деятельности при рассмотрении вопросов о функционировании и развитии торговых отношений между государствами.
La oralidad, el gesto y la filacteria en la cultura visual colonial neogranadina
Authors: Borja Gómez Jaime Humberto
Published: April 2023

La tradición historiográfica, con frecuencia, ha situado la cultura colonial en un espacio independiente de los fenómenos de la primera modernidad. Se le ha visto como un conjunto de manifestaciones políticas y sociales ubicadas en el entorno de la expansión imperial del siglo XVI, abocadas a la experiencia religiosa nacida de la Contrarreforma. Sin embargo, muchos de sus elementos culturales expresan una modernidad temprana, pues sus rasgos nacen de esa experiencia, como por ejemplo la tensión secularizante, la formación del individualismo, un cuerpo social que se teje desde el cuerpo místico, entre otros. Quisiera llamar la atención sobre un aspecto de esta modernidad, los tránsitos de la oralidad a la escritura. El descubrimiento, poblamiento y conquista de América acaece cuando en Europa se adelanta una revolución: el paso de una sociedad medieval establecida desde la oralidad a un entorno moderno regido por la escritura. El asunto no solo se resuelve con la aparición de la imprenta, sino también la conformación de una cultura del impreso, y con ella una reglamentación de los usos sociales a partir del impacto de la escritura.
Narrativa visual y literaria en el ciclo de la vida de San Pedro Nolasco en el claustro del Convento de la Merced del Cusco
Authors: Rubina Celia
Published: April 2023

El claustro principal del Convento de la Merced en el Cusco presenta sobre sus cuatro paredes veinticinco lienzos o lunetos que narran la vida de San Pedro Nolasco, fundador de la Orden de la Merced. Toda la serie de pinturas constituye un importante testimonio de la pujanza de la pintura barroca colonial que se desarrolló en el Cusco en la segunda mitad del siglo XVII. Cada uno de los lienzos ilustra un pasaje de la vida del santo a través de un doble recurso narrativo visual: una imagen pintada (que contiene la escena principal) y un texto (encerrado en un espacio ovalado —cual medallón o espejo— sostenido por un ángel) que describe verbalmente el suceso representado. Desde la perspectiva analítica de la semiótica discursiva y de la semiótica visual1 , nos proponemos estudiar la relación sintagmática entre la imagen y el texto; primero, en relación al relato visual en su conjunto y, luego, al interior de cuatro pinturas que hemos seleccionado para poner de relieve la representación pictórica de un motivo literario e iconográfico que trasciende el corpus elegido.
Tablas pintadas de Sarhua : apropiación y reelaboración de construcciones visuales y escritas para la representación y transmisión de discursos sobre ritos, tradiciones y conflictos sociales
Authors: Germaná Roquez Gabriela
Published: April 2023

Las denominadas tablas de Sarhua han pasado por un complejo y excepcional recorrido desde sus orígenes en el siglo XIX hasta la actualidad. Durante el siglo XIX y hasta la década de 1960, en la comunidad campesina de Sarhua (alturas del distrito de Víctor Fajardo, Ayacucho) se elaboraban unas vigas pintadas asociadas al ritual del techado de las casas y que cumplían, según diversos estudios, una función cohesionadora dentro de la comunidad. A mediados de la década de los años setenta, mientras en la misma Sarhua estas vigas estaban por desaparecer, en Lima los migrantes sarhuinos empezaron a realizar una variante, bajo el formato de tablas rectangulares, con fines decorativos y para la venta en el mercado urbano, aunque con el propósito también de dar a conocer el modo de vida de su comunidad, de manifestar su presencia como ciudadanos peruanos y de reclamar ante las constantes injusticias sufridas. Actualmente se realizan tanto en el formato rectangular como una versión decorativa de las antiguas vigas.
Análisis de la organización matemática referida a los números enteros presente en libros de texto
Authors: Medina Carruitero Fernando Eli
Published: April 2023

El presente trabajo toma en consideración los obstáculos epistemológicos asociados a la evolución del número entero y los reconoce en textos didácticos empleados en la educación básica. En la introducción de los números enteros se identifican problemas en contexto aritméticos, similares a los empleados con números naturales, de modo que no se evidencia la naturaleza distinta que tiene el nuevo conjunto numérico. Esta situación generará obstáculos didácticos que se pondrán de manifiesto cuando los estudiantes realicen operaciones en los enteros.
Taxa de variação na escala básica : um levantamento bibliográfico
Authors: Rodrigues Da Silva Edson
Published: April 2023

Este es un levantamiento bibliográfico sobre el estudio de la tasa de cambio en la educación básica brasileña. El método utilizado fue la investigación bibliográfica, y los datos fueron recolectados de bibliotecas de posgrado, sitios web de los departamentos de educación y actas de congresos en Educación Matemática. Nuestra búsqueda se centró en los descriptores «tasa de cambio», «tasa de cambio instantáneo», «tasa de cambio promedio», «tasa de cambio en educación básica», «Cálculo Diferencial e Integral en Secundaria», «derivada en Enseñanza Media». ". Se encontraron siete documentos oficiales que aluden a la enseñanza de la tasa de cambio y ocho trabajos que tratan de la enseñanza y/o aprendizaje de la tasa de cambio en la escuela primaria, cuyos resultados indican que los estudiantes de este nivel de escolaridad comprenden las ideas incrustadas en el estudio de tasa de cambio.
La igualdad: distintos significados en geometría
Authors: Jara Sánchez Rubén Evert
Published: April 2023

El presente trabajo emplea algunas herramientas teóricas y metodológicas del Enfoque Ontosemiótico de la Cognición e Instrucción Matemática (EOS) que permiten identificar los significados de la igualdad que surgen de su empleo en la solución de problemas en el contexto de la geometría euclidiana. El diseño de las configuraciones epistémicas hace posible comprender la ontología establecida entre las definiciones y propiedades, mientras se resuelven problemas de un tipo en particular, con procedimientos de solución propios y, argumentos que los justifican, empleando la terminología que le es inherente, en el seno de la institución matemática. Del estudio realizado se identifican al menos tres significados, dos de ellos compartidos con otros contextos y uno exclusivo de la geometría euclidiana
Visualización de cuadriláteros en el registro figural dinámico
Authors: Gómez Mendoza Cecilia
Published: April 2023

El presente artículo tiene como objetivo analizar cómo un estudio de cuadrilá-teros, que desarrolla el proceso de visualización en el registro figural dinámico, contribuye en la formación de profesores de nivel secundario. En nuestro estudio, tomamos algunos aspectos de la Ingeniería Didáctica para realizar el análisis a priori y a posteriori de los procesos deductivos que se eviden-cian en el desarrollo y coordinación de sus aprehensiones de tres profesores participantes. Como marco teórico utilizamos la Teoría de Registros de Repre-sentación Semiótica y focalizamos nuestro interés en los tratamientos en el registro figural. Concluimos que los participantes desarrollaron y coordinaron su aprehensión perceptiva y operatoria empleando para ello diferentes trata-mientos en el registro figural dinámico, con ayuda del ambiente de geometría dinámica (AGD) GeoGebra.
Convergencia en las regiones del Perú : inclusión o exclusión en el crecimiento de la economía peruana (1970-2010)
Authors: Delgado Augusto
Published: April 2023

Existen algunas contribuciones empíricas para el caso peruano usando diferentes metodologías y consecuentemente obteniendo diferentes resultados. En este artículo, contribuimos a esta literatura usando recientes técnicas econométricas de series de tiempo que nos permiten examinar la existencia de convergencia estocástica usando estadísticos de raíz unitaria sin quiebre y con quiebre estructural endógeno. En un segundo momento, se aplica diferentes técnicas que permiten observar la existencia de convergencia entre departamentos. En tercer lugar, se realiza una búsqueda de clubes de convergencia entre los departamentos del Perú utilizando la metodología de clubes sugerida por Phillips y Sul (2007). El artículo se divide en las siguientes secciones: la sección 2 presenta una breve revisión de la literatura, la sección 3 presenta la herramientas metodológicas a utilizarse, la sección 4 presenta algunos hechos estilizados a nivel departamental, la sección 5 presenta la evidencia empírica y la sección 6 presenta las conclusiones finales del trabajo.
Revolución e imperialismo en Filipinas : los reportajes de Ramón Muñiz Lavalle (1930-1933)
Authors: Gasquet Axel
Published: April 2023

Sus ensayos constituyen un raro ejemplo de análisis político profundo de los acontecimientos asiáticos realizado por un latinoamericano. Estudiaremos la interpretación que Muñiz Lavalle realiza de estos acontecimientos, concentrándonos especialmente en el caso filipino. La turbulenta historia de Asia oriental durante el siglo XX tuvo un notable impacto en la evolución social y política del mundo contemporáneo. La evolución de las ideas de Muñiz Lavalle sobre los sucesos asiáticos resume su propia situación personal, junto a los avatares políticos de su país y los designios del mundo durante aquellos años. Lavalle fue un testigo privilegiado de está página de la historia contemporánea de Oriente.
La presencia de una ausencia : James McNeill Whistler y los orígenes del japonismo pictórico en Chile
Authors: Baros Townsend Mauricio
Published: April 2023

La presencia del pintor James McNeill Whistler en Chile historiográficamente ha aparecido como un curioso episodio dentro de su estrafalaria vida. Lo que aquí se pretende mostrar es cómo, más allá de un simple periplo sudamericano, este viaje se constituyó en uno de los detonantes de lo que es posible considerar su producción pictórica más valiosa y es precisamente en estas distantes latitudes en donde el japonismo surge de una manera más profunda y significativa.
Conferencia : las capacidades estatales
Authors: Isuani Fernando
Published: April 2023

En este trabajo asumimos que el proceso de configuración de instrumentos de políticas públicas6 condiciona la capacidad estatal para prevenir, reducir y/o resolver los problemas que procura enfrentar. En este sentido entendemos que el análisis del mismo constituye un camino productivo para orientar aquellas estrategias. A partir de un estudio realizado en 2010 sobre la política del agua en la provincia de Buenos Aires (Argentina), nos proponemos reflexionar sobre las siguientes cuestiones: ¿cómo condicionan los instrumentos de política pública el fortalecimiento de las capacidades estatales? Después de responder esta pregunta y de presentar los resultados del mencionado estudio, ¿qué aprendizajes podemos extraer y de qué manera pueden nutrir futuras estrategias de reforma del Estado?
Gestión pública para la transformación de conflictos
Authors: Alza Barco Carlos
Published: April 2023

Se han tenido distintas consideraciones con respecto a la política de atención a los conflictos sociales en el Perú en los últimos años. Tanto las políticas como la gestión pública son en realidad elementos clave para comprender lo que está pasando con el Estado y si necesitamos realmente una estrategia de reforma política que nos permita lograr mejores resultados para el ciudadano, en particular en lo referido al alivio de los problemas públicos que lo aquejan.
Modernización del Estado y gestión pública
Authors: Llona Rosa Mariana
Published: April 2023

En las próximas líneas se presentaran las principales ideas sobre lo que se ha encontrado y hacia dónde se está caminando desde la secretaria de gestión pública de la PCM con respecto al tema de la reforma de la gestión pública. Por un lado, se desarrollará aquello que se ha implementado en materia de modernización de la gestión pública y, por otro, algunos lineamientos generales que marcan la agenda de trabajo que orienta la propuesta que se viene trabajando con respecto al tema.
Priorización y planeamiento en la gestión pública
Authors: Mesinas Jorge
Published: April 2023

El Perú es un país económicamente estable y que crece con el pasar de los años; sin embargo, existen cuestionamientos acerca de la calidad del gasto público dentro de dicho contexto. De este modo, en seis años se ha logrado duplicar el presupuesto público, pero los resultados del gasto no han sido de lo más positivos, ya que nos encontramos con una realidad que apunta a la deficiencia en temas de educación, reforma institucional, infraestructura, competitividad, entre otros. En resumen, el presupuesto tiene problemas, ya que este no está generando los resultados esperados. Las limitaciones que presenta el sistema nacional de presupuesto pasan, en primer lugar, por no contar con un enfoque por resultados; es decir, no se tiene claro lo que se pretende lograr con los recursos públicos. A su vez, hay limitada información y análisis sobre el desempeño de las intervenciones públicas. Seguidamente, existe una predominancia de un criterio inercial de asignación de presupuesto, sin tener en cuenta lo logrado con el presupuesto precedente. Además, hay una débil planificación y claridad sobre las prioridades, acompañada de una débil rendición de cuentas sobre los resultados.
Diseño de proyectos sociales
Authors: Bobadilla Percy
Published: April 2023

Desde la década de los ochentas, con el retorno de la democracia en el Perú, los sucesivos gobiernos han venido enfrentando el tema de la pobreza de diversas formas. No cabe duda de que las políticas públicas y, en especial, las sociales son un medio importante para dicho objetivo y han encontrado en los programas y proyectos el mecanismo clave para enfrentar los problemas de exclusión e inequidad del país. El proceso de descentralización ha ampliado dichos mecanismos extendiéndolos a otros sectores; por ejemplo, gobiernos regionales o locales que actualmente vienen ejecutando un conjunto de propuestas orientadas también a la lucha contra la pobreza.
Balance de la inversión pública en el Perú
Authors: Barrantes Roxana
Published: April 2023

Los retos en materia de inversión pública se comprenden desde dos entradas. Por un lado, desde las desigualdades en el acceso a servicios públicos y servicios sociales como un componente de demanda en donde la inversión pública tiene el reto de cerrar estas brechas y de contribuir a brindar servicios de calidad. Por otro lado, desde la capacidad de toma de decisiones y de gestión de las entidades públicas; es decir, cómo se organiza el Estado en sus diferentes niveles para proveer de manera eficiente los servicios requeridos por la ciudadanía. Es de este modo que el primer tema involucra una política pública y política regulatoria, mientras que el segundo tema, comprende dimensiones de economía política.
Sistema de microcorrupción en el Estado peruano
Authors: Mujica Jaris
Published: April 2023

El objetivo de este texto es dar cuenta de una investigación realizada sobre sistemas de microcorrupción en el Palacio de Justicia, pero también de otras dinámicas de corrupción, como las llevadas a cabo por los policías en el sistema penitenciario, en los hospitales públicos y en otras instituciones. Se suele pensar que los actos de corrupción tienen siempre como objetivo hacerse de bienes monetarios, ganancias económicas que llevarían al «enriquecimiento de los corruptos»1 . Es decir, se asume muchas veces que el objetivo de la corrupción es beneficiarse directamente generando «ganancias tangibles» que explicarían la motivación y el incentivo de esta práctica.
El arte en la fenomenología del espíritu de Hegel
Authors: Domínguez Hernández Javier
Published: April 2023

El arte es, en la filosofía de Hegel, la intuición de sí mismo del espíritu en obras de su producción libre. Esta intuición corresponde en un principio a una autocomprensión del espíritu representada en la superioridad de lo divino, luego, en la infinitud compleja de lo humano, que va desde lo sustancial hasta lo contingente
Comentario a Silvia Faustino
Authors: Krebs Victor J.
Published: April 2023

El texto sobre el que se ha concentrado Silvia Faustino, a pesar de estar armado de reflexiones en su mayor parte de la década de 1930 —es decir, de lo que se considera el período intermedio o transicional de Wittgenstein—, nos ofrece una visión bastante completa de su concepción madura de la filosofía. Hay literalmente párrafos enteros recopilados en este escrito que luego serán diseminados por las Investigaciones filosóficas y otros textos posteriores. Se podría decir que su importancia radica en que da pie a ciertas precisiones, como las que desarrolla Faustino, que a mi parecer nos permiten darle un sentido más completo al carácter terapéutico de los textos wittgensteinianos del que se le da en las lecturas convencionales de su pensamiento. Me refiero específicamente a aquellas interpretaciones que proponen que la filosofía de Wittgenstein nos presenta una metodología de análisis lingüístico capaz de liberarnos de nuestra confusión conceptual, pero que prescinden de lo que a mi parecer es lo más importante en la filosofía de Wittgenstein, a saber, la preocupación ética, espiritual o existencial que la informa.