bluuebunny/crossref_metadata_2025 huggingface dataset:
El acceso a la justicia arbitral: reflexiones sobre el amparo de pobreza en los procesos arbitrales en Colombia
Authors: Guerrero Andrés Fernando
Published: August 2024

This article explores the complex legal and constitutional implications of granting fee waivers in arbitration proceedings in Colombia. Fee waivers are a constitutional guarantee that exempts individuals from certain procedural costs in legal proceedings due to economic hardship, ensuring access to justice. However, its application in arbitration has been a subject of intense debate, as this figure is generally specific to ordinary courts.
In this context, the inherent costs of arbitration, which are often higher than ordinary court proceedings, are analyzed. The principle of party autonomy is also considered, whereby agreeing to arbitration implies acceptance of associated costs. Critics argue that granting fee waivers could undermine this autonomy and the binding force of the arbitration agreement. Additionally, concerns about potential abuse and the contractual nature of arbitration as distinct from the judicial system are examined.
Proponents and some scholars argue that denying fee waivers could effectively prevent those facing extreme economic difficulties from accessing arbitration, violating fundamental rights to access to justice and equality before the law. The article examines proposals for the exceptional and limited application of fee waivers in arbitration, subject to stringent standards. Alternative mechanisms to improve access to arbitral justice for the economically disadvantaged, such as subsidized services, legal aid programs, and specialized arbitration centers, are also discussed.
The importance of ensuring equitable and equal access to arbitral justice to maintain the integrity, legitimacy, and effectiveness of arbitration as a dispute resolution mechanism is emphasized. A balanced approach is required that respects the principles of arbitration while upholding both constitutional and conventional guarantees. The article concludes with a call for reflection, open debate, and collaboration within the legal community to address this complex issue and shape the future trajectory of arbitration in Colombia.
From greedy grocers to carbon taxes and everything in between:
Authors: Pentz Brian , Ehrlick Taylor , Katz-Rosene Ryan , Loring Philip A
Published: August 2024

In Canada, the task of explaining food prices falls to a handful of grey literature reports that shape media coverage and public understanding and carry significant political and policy influence. We performed an in-depth analysis of fifty-one of these influential reports, including thirty-nine reports by Statistics Canada (including Consumer Price Index reports and other studies) and twelve reports from the Canada Food Price Report (CFPR) series. Our goal was twofold: 1) to identify and classify the various explanations given for food price changes, and 2) to evaluate the scientific rigor of these explanations. We identified 232 total explanations for food price changes, spread across seven thematic categories and thirty-two sub-categories. We find that most claims made in these reports are scientifically incomplete (only 28.6% of all claims meet established criteria for the completeness of scientific arguments). We also identify a lack of comprehensiveness in the areas of emphasis and the claims being presented and drivers being explored, particularly with respect to issues presently at the centre of food price discourse in Canada, such as the agency of grocers and other supply chain actors, corporate growth imperatives, and climate change. Considering the importance of food prices and food security to prosperity and well-being in Canada, we conclude with a series of recommendations for
ATMOSPHERIC RIVERS: POTENTIAL INFLUENCE ON ATMOSPHERIC PROCESSES AND METEOROLOGICAL PHENOMENA OVER THE TERRITORY OF UKRAINE
Authors: Shchehlov O. ,   Ukrainian Hydrometeorological Institute of the State Emergency Service of Ukraine and the National Academy of Sciences of Ukraine, Shpyg V. , Fomichev . N ,   Ukrainian Hydrometeorological Institute of the State Emergency Service of Ukraine and the National Academy of Sciences of Ukraine,   Taras Shevchenko National University of Kyiv
Published: August 2024

The article presents an overview of publications on the atmospheric rivers (AR) issue. AR events in recent years have got more attention from researchers due to the association with extreme precipitation. Several parameters are used to identify AR event, such as integrated water vapor (IWV) and integrated water transport (IVT). Several approaches to identifying and tracking AR have been developed and mentioned in this article. The foreign experience regarding AR connection with the general circulation of the atmosphere was analyzed. Most of the research on AR are devoted to the Eastern North Pacific and the North Atlantic regions. The key role in the variation of AR occurrence over different areas of those two regions is given to the interaction of the atmospheric circulation patterns, such as Arctic Oscillation and the Pacific North American Oscillation in the North Pacific region, and in the North Atlantic by the Arctic and North Atlantic Oscillation. There also stable connections of the AR phenomenon with the El Niño –Southern Oscillation and the Madden — Julian Oscillation are noted. A significant part of the works is devoted to studying AR influence on pre- cipitation extremes. AR is typically associated with a low-level jet stream and is formed in the warm conveyor belt zone of a cyclone, mainly in extratropical latitudes. An overview of modern research on atmospheric moisture and the heavy precipitation formation conditions over the territory of Ukraine shows that the vast majority of scientific works are based on the series of individual cases, and therefore cannot give an answer to the question of the potential role of AR or moisture advection in the processes of precipitation formation on a regional scale in the climatic aspect. The relevance of studying the AR issue consists of three aspects: the connection of AR events with large-scale circulation; the role of AR in the transport of moisture at the macro- and mesoscale levels; the connection of the AR with extreme and dangerous meteorological phenomena, in particular, heavy precipitation.
Using Paradata for Imputation of Missing Values in Sociological Survey Data: Results of Statistical Modeling (Case of Croatia and Slovakia)
Authors: Gorbachyk Andrii , Kostenko Yaroslav
Published: August 2024

Missing values are a common issue in quantitative social researches. One of the ways to handle missing data is by data imputation. This article outlines the challenges of traditional data imputation methods, which often introduce biases, and presents an advanced approach that features integration of paradata—auxiliary information collected during surveys—into the imputation process, using the European Social Survey (ESS) as its dataset. It is proposed that the usage of paradata could enhance predictive models used for imputation. It discusses the practical applications of data imputation, particularly through the lens of sensitive topics such as LGBT issues in socially conservative countries, where missingness could be heavily skewed due to social inacceptability of certain answers. To evaluate the effectiveness of the proposed approach towards imputation, the research employs the approach of using the 'ideal dataset', which is a subset of the original dataset with no missing vales, and then introduces artificial missing values that are not MCAR (Missing Completely at Random) to simulate the real case of missing data. Having artificial missingness allows for evaluation of the imputation procedure by comparing it with the original dataset. The study uses a novel approach towards creation of realistic missing data patterns through clustering based on response patterns. The research uses advanced statistical methods to handle missing data, and incorporates paradata from the survey process to improve the accuracy of predictive models. By comparing statistical metrics such as RMSE, MAE, and R-squared, the article evaluates the effectiveness of these methods in mimicking the original dataset's variability.
Space of perception of holidays by Ukrainians: towards the possibilities of conceptualization
Authors: Golikov Alexander , Nolbat Sofia
Published: August 2024

The article is devoted to the study of the perceptual space of the functioning of the holiday in Ukrainian society. The authors refer to the materials of the multi-year survey-omnibus KІIS with the aim of analyzing the differentiation of distances and relationships between a number of religious, secular, and state holidays in Ukrainian society using the method of multidimensional scaling. The article proposes its own conception of the space of perception, built on a number of known concepts of social perception. Proposing hypotheses regarding the potential axes of spatial structuring is carried out using the work of such sociologists and anthropologists as representatives of the College of Sociology (J. Bataille, R. Caillois), classical sociology (E. Durkheim) and carnival theory (M. Bakhtin). At the conceptual level, the authors take into account the dialectic of unity and struggle of individual and collective, sacred and profane, rational and irrational, public and intimate, etc. in the holiday. Within the framework of the analysis, the authors identified and described the axes that are stable and reproduced in all years of the KІIS omnibus survey, which the authors designate as "rational modernity - irrational archaic" and "publicity - privacy". The authors pay special attention to the dynamics of the holidays selected for analysis; they refer to the holidays that demonstrate the greatest "movements" in space over the years. Considerable attention is paid to attempts to explain the reasons for such dynamics, which the authors look for in externalities relative to public awareness of holidays (political events, pandemic (self) isolation, cultural processes, social phenomena, etc.). Among the holidays, the authors receive special attention Trinity, Victory Day (May 9), Independence Day of Ukraine, Defender's Day, New Year, Christmas, International Women's Day, which, firstly, turned out to be the most sensitive to the factors of dynamics specified by the authors, and - the second - the most dynamic and sociologically demonstrative. A number of prospects for further research of this topic are proposed, starting from what the authors have already achieved in this article.
PISA score as an inappropriate measure for growth? Empirical evidence from East Asia
Authors: Szécsi Dominika , Szunomár Ágnes
Published: August 2024

The topic of the research is whether better human capital, as determined by secondary school learning outcomes measured by PISA scores, promotes economic growth. The literature often uses the PISA results as a proxy for growth, while its use and impact on growth are not empirically proven. These questions are analyzed through two hypotheses. The first hypothesis (H1) states that in a worldwide sample of countries, GDP per capita growth between 2006 and 2019 was positively impacted by rising PISA results. The second hypothesis (H2) states that between 2006 and 2019, the rise in PISA scores in East Asia had a stronger influence on economic growth than in the rest of the world. The study examines 59 nations that have administered two PISA tests during the period of 2006–2019. The findings imply that there is generally no causal connection between PISA results and growth and the PISA results play no additional role in the development of East Asian nations. The results can be explained in two ways. The first is that human capital includes more than just skills. The second is that the data only covers a short period of time, which may limit the analysis of long-term patterns.
Building a model for evaluating the efficiency of circular transformations in the context of technology transfer
Authors: Prokhorova Viktoriia , Shkurenko Olga , Kravchenko Olha , Miahkykh Iryna , Dalyk Volodymyr , Kostiuk Olha , Makovoz Olena
Published: August 2024

The object of this study is the process of circular transformations in the context of technology transfer.
It has been proven that circular transformations in the context of technology transfer are a new challenge in the global directions of harmonization of economic processes. The relevance of the study is determined by the fact that the development of technologies, in particular "green" technologies under modern conditions has become a catalyst for changes in production, consumption, and management of resources, which contributes to the achievement of the goals of sustainable development of enterprises. This involves focusing on the formation and support of social integration of the production sector and society, reducing emissions into the environment, and ensuring the balanced development of business entities at different levels of management.
The characteristics of the level of circular transformations in the countries of the world were studied. The relationship between technology transfer and circular transformations was established through indicators of the degree of greening of the economy. A SWOT analysis of circular transformations was conducted to identify key opportunities and threats that would affect the business environment. A model for evaluating the effectiveness of circular transformations has been built. Based on the proposed model, the GDP change forecast for the EU countries for 2023–2027 was calculated. Carbon dioxide emission trends were predicted under optimistic and pessimistic scenarios, which made it possible to justify the need to transition to a carbon-neutral model of economic development and the feasibility of implementing "green" technologies. The transition to a new model of economic development will allow for optimal management of depleted resources, wider use of resource-saving technologies and will reduce pressure on the environment
Systematic approach to analyzing the impact of monetary processes in the economy on GDP
Authors: Anuarbekkyzy Gumar , Zhanibekova Gaukhar , Imramziyeva Munira , Zholdasbayeva Togzhan , Yerkin Bessekey , Kenzhin Zhaxat
Published: August 2024

The object of the study is monetary processes and the real sector of the economy. The purpose of the study is to analyze the impact of monetary processes in the economy on GDP based on a systematic approach. The task of analyzing the relationship between the main indicators of monetary processes and GDP on the basis of a wide sample of countries was solved. The results are obtained:
– for the variables included in the cluster analysis, the money supply analyzed: (1st cluster “stable financial environment” – 0, 2nd cluster “high access to credit” – 147.7, 3rd cluster “limited access to credit” – 72.2, 4th cluster “high interest rates” – 30.4 % of GDP);
– 72 countries are divided into 4 clusters, with 13 countries in the first cluster, 15 in the second, 21 in the third, and 23 in the fourth. This allows to determine the nature and place of the economy in the world and to make monetary policy decisions;
– there is a positive correlation between GDP and money supply (r=0.317); there is a weak positive relationship between GDP and the credit information depth index (r=0.203); there is a moderate positive relationship between GDP and domestic lending (r=0.39). Money supply management and domestic credit should be prioritized in monetary management of the economy.
The obtained results are explained by the assumption of linear dependence between the indicators of monetary processes and the real sector of the economy. This assumption was confirmed on the example of different countries, which indicates its universality.
The peculiarities of the results obtained are the application of a combination of cluster and correlation and regression methods of analysis using actual World Bank data
Towards a sustainable supply chain: contribution to hospital waste management in an Algerian hospital
Authors: Berrachedi Rania , Chaib Rachid , Kahoul Hafida , Verzea Ion
Published: August 2024

The object of research is medical waste management. Healthcare activities protect health, cure patients and save lives. However, they generate waste that is harmful to public health and the environment. As a result, the management of this healthcare waste is becoming increasingly important in the field of public health and the environment. One of the most problematic places is, poor management of these issues that can put healthcare workers, medical waste workers, patients and their families, and the entire population at risk. On the other hand, poor treatment or inadequate disposal of this waste can also cause risks. From now on, the rational elimination of this pollution is one of the essential conditions for respecting hygiene rules, not only inside establishments, but also in the general environment. In this unfavorable context, we are trying through this contribution to achieve adequate management using reverse logistics practices with the main objective of resolving healthcare waste management problems while taking into account the reality of things in situ. For this purpose, an approach guided by data, carried out directly in the field, by direct contact with the different categories of health personnel interviewed, through findings, observations, audits, questionnaire and knowledge of the causes was used. This approach is based on the audit of compliance with the supply chain in the management of hospital waste in the different departments of the Constantine University Hospital (Algeria). As a result of the research it is shown that the situation is very poor given that the logistics chain is completely faulty or no step is respected. Thus, the least respected stage is storage, where no service exceeds 25 %, this is due to the fact that no clinic has an intermediate waste storage area. And the most respected is treatment stage that does not exceed 75 %. This allowed to detect the inadequacies recorded at the level of the study establishment, and even improvements are suggested for sustainable management of healthcare waste at the level of Algerian health establishments.
Optimization of merchandise delivery logistics: case studies at Bejaia port
Authors: Azzam Noureddine , Guerdouh Fouad , Chaib Rachid , Nettour Djamel
Published: August 2024

The object of the study is the logistics of goods delivery by ports. This study presents a methodology designed to improve the efficiency of goods delivery logistics at the Bejaia port (Algeria). It prioritizes the optimization of empty container allocation to the ZEP zone, taking into account the geographical accessibility of the Tixter area, aiming to reduce the high costs linked with goods transportation. At the core of this strategy lies the use of simulation techniques to optimize truck fleets, ensuring maximum utilization rates and effective management of delivery operations by the Bejaia Mediterranean Terminal (BMT) for its clients. Addressing this challenge, the study offers an exhaustive analysis, integrating truck assignment models and accessibility assessments of logistic zones. The results highlight the paramount significance of optimal resource allocation and synchronized client coordination for achieving streamlined goods delivery. It becomes apparent that employing these methodologies can yield substantial productivity improvements, emphasizing their pivotal role in strengthening the port's logistical infrastructure.
Via rigorous analysis and insights derived from data, this study elucidates avenues towards achieving operational excellence within the logistical infrastructure of the port. By harnessing innovative strategies to confront persistent challenges, such as optimizing truck fleets and strategically allocating resources, the research anticipates a profound transformation in the efficiency and cost-effectiveness of goods delivery operations. Ultimately, the integration of these methodologies holds the potential to propel the port of Bejaia towards enduring success and a competitive edge in the ever-evolving landscape of global trade. Through extensive efforts, this strategy can be extended to other national and international ports operating under similar conditions, as it provides valuable information and methodologies to optimize logistics and transportation operations.
Evaluation of the efficiency and accuracy of the system for collecting and processing EMG signals obtained using a bracelet
Authors: Bilyi Ruslan
Published: August 2024

The object of research is a bracelet that uses the electromyography (EMG) method to control a bionic prosthesis. In the conditions of the development of modern biomedical technologies and robotics, such a system becomes key to improving the quality of life of people with disabilities, providing efficient and accurate control of prostheses. The problem addressed in the research is the development and analysis of a bionic prosthesis control system using a bracelet using the EMG method. The main focus is on the optimization of data collection and processing processes, as well as the development of machine learning algorithms for gesture recognition in order to improve the accuracy and efficiency of prosthetic control.
The essence of the obtained results is the development and testing of a new bionic prosthesis control system that uses EMG signals obtained with the help of a bracelet. The study showed that the classifier based on the support vector method outperforms other algorithms such as neural networks and decision trees, achieving an average accuracy of 90 %. The obtained data were successfully filtered and subjected to feature extraction, which allowed to create effective gesture recognition algorithms. The system was tested in real time, which confirmed its high accuracy and efficiency.
The proposed system includes an innovative bracelet for collecting EMG data, which are then processed and analyzed using modern machine learning algorithms. The innovativeness of the proposed approach lies not only in the high accuracy of gesture recognition, but also in the possibility of adapting the system to different types of bionic prostheses and operating conditions. This is achieved by using a classifier based on the support vector method, which demonstrates significantly higher accuracy compared to other algorithms such as neural networks and decision trees. The test results show an average accuracy of 92.5 %, which confirms the high efficiency of the system.
The use of this system involves the intensive use of EMG sensors, which allows more accurate determination of the user's intentions regarding the control of the prosthesis. This, in turn, contributes to the improvement of the quality of life of users, providing them with greater functionality and convenience in the use of bionic prostheses.
Development of managerial economics as a component of economic theory
Authors: Ostapenko Tetiana
Published: August 2024

The object of research is managerial economics, which is considered as a component of economic theory. The scientific problem is that there are such concepts as management and managerial economics, which are tangential and somewhat overlapping. Managerial economics is included in the structure of the economic system as a separate component. It is also proven that managerial economics is a systemic entity and has the following levels: global, macro-, meso-, micro- and nano-. The study defined these levels and outlined the use of the global (international) and macro levels. Analysis of these categories is necessary for understanding the governance and governance conditions of global and national economies. The essence of the obtained results is that the existing system of managing international relations is inflexible and difficult to solve the global problems of humanity. And the management of national economies must correspond to the strategic development plans of a particular nation. These obtained results can be explained by the immobility of management structures and the need to revise the global economic order. At the state level, there should be levers for regulating economic relations.
It was noted in the work that society is a set of people united at a certain stage of historical development by one or another economic relations that determine all other social relations. The economic life of society consists of various phenomena and processes, the essence of which must be sought in social production. The concept of «managerial economics» is often used to characterize the regulation of social production. There are different approaches to defining the content of managerial economics. First, managerial economy is considered as regulation by a set of industries and types of material production. Secondly, a system of regulation of productive forces and production relations is usually associated with managerial economics. Thirdly, managerial economics regulates the conditions for achieving equilibrium and cyclicality of social production.
Increasing the accuracy of oil recovery factor predictions by integrating lithology data
Authors: Martus Olena , Cvetkovic Branimir
Published: August 2024

The object of research in the paper is the process of oil extraction during flooding. The Buckley-Leverett method, which is widely used to estimate oil production in flooding, has certain limitations that lead to uncertainty in the results. This paper proposes to extend the Buckley-Leverett algorithm by integrating lithological data. This approach allows to take into account the influence of geological characteristics of the formation on the process of displacement of oil by water, which leads to a significant increase in the accuracy of forecasting the oil production coefficient. The effectiveness of the proposed method is confirmed on the basis of data analysis of a real oil field.
The methodology for calculating the oil recovery coefficient during flooding using lithological dissection is presented. In this work, the steps of determining the oil recovery coefficient were analytically determined, which achieves a certain degree of accuracy due to the inclusion of the lithological characteristics of the permeable zone of the formation. The basic calculation of the lithological distribution over the layer was performed using the Kriging method. To confirm the accuracy of the Buckley-Leverett method, taking into account lithological dissection, the use of data analysis, including an experimental histogram and a theoretical normal distribution plot, is proposed. For data analysis, one hundred cases of lithological distribution were generated using the Sequential Indicator Simulation method.
The comparative analysis of the data of the experimental histogram and the theoretical graph of the normal distribution of the determination of oil recovery coefficients by the Buckley-Leverett method for cases with and without lithological dismemberment allows to quantitatively assess the accuracy of both studied options. On the basis of a real oil field, it is shown that the accuracy of oil recovery coefficients by the Buckley-Leverett method, taking into account lithological fragmentation, exceeds the similar method without taking into account lithological fragmentation by 11 %.
Science parks: analysis of international experience and development prospects in Ukraine
Authors: Prokhorova Viktoriia , Us Yuliia , Yukhnov Boris , Rudas Serhii , Slastianykova Veronika
Published: August 2024

The object of the research is the issues related to the creation of science parks in Ukraine at a new level in the process of its post-war reconstruction. In this paper, the main focus is on the analysis of the very concept of «science park» and the experience of some international ones, which are most suitable for the domestic plans for the transformation of the Ukrainian economy and its social infrastructure. Also researched the initiative of the Kharkiv city government to create the so-called «science quarter», which would absorb all the best that exists in the world in the field of science parks, and would have its own «highlight». As a result of this study, it was established that the creation and functioning of science parks is an important component of the modern world economy, which should be given serious attention in the process of post-war transformation of the Ukrainian economy. Moreover, the process of developing a strategy for the construction of such science parks should be started now, without waiting for the end of the war. A good example of this is the start of work on the project to create a science park in Kharkiv called «Science Quarter» as part of the development of a city recovery plan with the help of specialists from various international organizations, universities, banks and funds. The article analyses the activities of some similar science parks in Poland, which can be used as a guide in this process, and provides recommendations for the improvement and enhancement of certain basic elements of the future Kharkiv science park. As a result, it was concluded that thanks to the hard work of the city authorities with the support of international institutions, active work is being done to develop a city reconstruction strategy at a fundamentally new level in Kharkiv, within which a significant place is given to the implementation of the «Science Quarter» project. The success of the latter will depend not only on the experienced team of specialists implementing this project and the receipt of the necessary funding, but also, first of all, on the success of our defenders in repelling russian aggression.
In Silico Investigation of Suillin Derived from Suillus luteus Mushroom (Agaricomycetes) Targeting Acetylcholinesterase: Docking and Virtual Screening Study
Authors: Ganeshpurkar Aditya , Ganeshpurkar Ankit , Khangar Pushpendra Kumar , Akotkar Likhit , Jain Swati , Prajapati Harshal , Dubey Nazneen
Published: August 2024

This study integrates bioinformatics and computer-aided drug discovery to assess suillin's therapeutic potential, particularly its interaction with acetylcholinesterase (AChE). Alzheimer's disease presents profound challenges, necessitating effective treatments to mitigate cognitive decline and improve patients' quality of life. Although current medications offer symptomatic relief, they often entail adverse effects and do not address the underlying disease progression. Natural sources, such as macrofungi mushrooms, hold promise for novel drug discovery due to their bioactive compounds' diverse therapeutic properties. Suillin, derived from Suillus luteus mushrooms, shows promise as a mixed-type AChE inhibitor, crucial for maintaining acetylcholine levels in neurodegenerative disorders like Alzheimer's disease. Computational docking studies reveal suillin's distinctive interactions with AChE, suggesting potential modulation of enzyme function through various bonding mechanisms. The Molinspiration drug-likeness score further supports suillin's efficacy, indicating its suitability for enzyme inhibition. By combining computational and bioinformatics approaches, this study elucidates suillin’s molecular interactions and underscores its potential as a therapeutic agent.
Hurst Castle: collapse, stabilisation and future
Authors: Rochard Kim , Chandegra Mitesh , Blakeley Ronald , Porter Roy
Published: August 2024

Hurst Castle, a Henrician artillery fort with two Victorian wing batteries and scheduled monument, sits on the end of a shingle spit at the entrance to the Solent. Changes in long shore drift, increasing sea levels and more frequent storms led to the collapse of a section of the nineteenth century east wing battery in February 2021. The vaulted masonry structure of the west wing battery also sustained significant structural damage. English Heritage have since embarked on an ambitious project to attempt to stabilise the castle. A new permanent revetment to protect the most vulnerable area in front of the east wing and geotechnical investigations to allow the severely damaged west wing to be assessed and repaired have already been completed. The health and safety challenges and complex access, either by way of boat or along the mile-long shingle spit, have required the adoption of innovative design solutions and complex monitoring arrangements. Funds permitting, the next phase of works will include permanent structural repairs to the west wing along with further coastal protection work to ensure the longevity of the castle. However, before this can begin, complex questions around the future of the spit and the implications of climate-related loss in the long term must be answered.
Insensitive waste management in deprived communities: the role of local authorities
Authors: Agyabeng Anthony Nkrumah , Acquah Anthony , Njoki Hasubi Deogratias , Susuawu Daniel
Published: August 2024

This study focuses on identifying the factors contributing to poor waste and sanitation management in slums, particularly emphasising the role of local assemblies in Ghana. Using a qualitative methodology, 21 individuals were selected from five different slum communities in Ghana to participate in the study. Results showed that a lack of knowledge among residents was a key factor contributing to the issue and that the local assemblies were not effectively enforcing waste and sanitation bylaws.  Lack of knowledge of residents regarding the consequences of indiscriminate waste disposal is a major cause of waste and sanitation issues in slums. Additionally, the study highlighted the importance of stakeholder collaboration in addressing the problem. By promoting attitudinal change, enforcing bylaws and working with stakeholders, sustainable waste and sanitation management in slums can be achieved. The implication is that there is the need for the local assemblies to roll out targeted education and awareness programmes to inform the citizenry about the significance of effective waste management practices, the health implications about poor waste management and the impact of arbitrary waste disposal on the environment. This study provides valuable insight into waste and sanitation issues in developing countries, particularly from the perspective of policy implementers and end users.
Análise e vivência comunitária: diálogos entre arte ameríndia e tembiapó guarani
Authors: Maria Melo de Pinho Ana , Luisa Teixeira de Menezes Ana , Josiéle Wendland Carine , Morinico Franco Gerônimo
Published: August 2024

Buscamos compartilhar uma análise e vivência em uma comunidade Guarani, construindo sentidos a partir de atividades de extensão e pesquisa em psicologia comunitária e educação, vinculadas ao Grupo de Pesquisa Peabiru: Educação Ameríndia e Interculturalidade, dentro da Linha de Pesquisa Linguagem, Experiência Intercultural e Educação da Universidade de Santa Cruz do Sul. Desde este contexto, realizamos aproximações com as geoculturas americanas, que podem vir a interligar modos de ser da Arte Ameríndia. A aldeia, a partir da qual se realiza, é território da etnia Mbya Guarani, na Tekoá Yvy Poty (Flor da Terra), em Barra do Ribeiro, no Rio Grande do Sul. Através dos diálogos, observações, conversas, relatos e convivência com este povo, em uma abordagem de inserção comunitária referenciada na pesquisa participante de cunho etnográfico-colaborativo, foi possível perceber alguns aspectos que orientam o fazer artístico - enquanto tembiapó - na educação Guarani. Assim, interrogamos: o que é o tembiapó para os Guarani? Qual o sentido pedagógico do fazer artístico como modos de estar, viver e conviver em experiência sensível-espiritual com o sociocultural, ecológico, cosmológico e colaborativo? Foram realizadas articulações entre sentidos construídos pelos e pelas indígenas dessa aldeia e o referencial teórico de Rodolfo Kusch sobre a Gran Arte e o acto estético na América Profunda para pensar sobre possibilidades de práticas psicológicas de análise e vivência comunitária na Aldeia Guarani. Foram descritos os resultados das ações colaborativas, inclusive, na escrita deste artigo que envolve a autoria do intelectual Gerônimo Franco - Verá Tupã, as pesquisadoras e extensionistas.
Senso de comunidade como estratégia para a reconstrução do tecido social
Authors: Luiza Adoryan Machado Maria , Ayala Rodríguez Nelly
Published: August 2024

Considerando a importância do desenvolvimento do senso de comunidade para fortalecer a unidade e o apoio mútuo entre as diferentes pessoas que compõem comunidades diversas na América Latina, o Semillero Politeia, grupo de estudos vinculado à Universidad Catolica de Colombia, destaca a necessidade de analisar os fatores que permitem à sociedade colombiana fortalecer-se e progredir socialmente como uma comunidade. Os objetivos do grupo Politeia incluem a produção de conhecimento acessível, através da Psicologia Comunitária, sobre a importância de fortalecer o senso de pertencimento comunitário em diferentes contextos. No último ano, o grupo elaborou ferramentas de inovação social para o trabalho nas comunidades, abordando os temas do senso de comunidade e conexão emocional. Além de oferecer explicações acessíveis e estabelecer relações com as demandas territoriais, essas ferramentas proporcionam diversas atividades que visam desenvolver fortalezas individuais e coletivas. Sendo assim, este artigo teve como objetivo relacionar o senso de pertencimento comunitário com tecnologias de inovação social no campo da Psicologia Comunitária. Os resultados incluem a colaboração intergrupal entre pesquisadores, estudantes de Psicologia e agentes sociais, buscando promover conhecimento e novos espaços para a reconstrução do tecido social no país, através de alianças interinstitucionais. Essa busca incessante transcende a academia como espaço institucional, envolvendo diferentes agentes presentes em nossas comunidades. Diante das demandas urgentes em âmbito psicossocial encontradas nos diversos cenários histórico-sociais de Colômbia, o trabalho proposto destaca-se pela produção de conhecimentos que englobam e mobilizam segmentos sociais, através de tecnologias de inovação social, pelo fortalecimento do senso de pertencimento.
Türkiye’nin Bölgesel İhracatının Eğilim ve Panel Yerçekimi Analizi
Authors: Bayar Güzin
Published: August 2024

Bu çalışmada, Türkiye’nin ihracatının bölgeler bazında gösterdiği farklılıklar panel regresyon analizleri ile incelenmiştir. Panel tahmin yöntemi olarak Sözde Poisson En Çok Olabilirlik (Poisson Pseudo Maximum Likelihood-PPML) yöntemi kullanılmıştır. Türkiye’nin ülkeler bazındaki 1996-2021 yılları arasında ihracatının yerçekimi panel analizi sonuçları, ihracatı en çok etkileyen faktörün mesafe olduğunu göstermektedir. Türkiye daha uzak ülkelere daha az ihracat yapmaktadır. İkinci en önemli faktörün arz yönlü bir faktör olarak Türkiye’nin gayrısafi yurt içi hasılası olduğu görülmektedir. Üçüncü önemli faktör ise dış taleptir. Türkiye’nin ihracatının, diğer değişkenlerin etkileri sabit tutulduğunda, en çok Orta Doğu ülkelerine pozitif ayrıştığı, onu sırasıyla gelişmekte olan Avrupa ülkelerinin, Gümrük Birliği ülkelerinin, ve Sahra Altı Afrika Ülkelerinin izlediği görülmektedir. Gelişmekte olan Asya ülkeleri ile Latin Amerika ve Karayip ülkelerine ihracat genelden negatif ayrışmaktadır. Bölgelerin farklı gelir esnekliklerini gözlemlemek üzere bölge kuklaları ile ticaret ortağı ülkelerin GSYH’larının etkileşim değişkenleri de denkleme alınmıştır. Tahmin sonuçları, Türkiye’nin Orta Doğu ülkelerindeki, kalkınma yolundaki Avrupa ülkelerindeki ve Gümrük Birliği içinde olduğumuz Avrupa ülkelerindeki GSYH artışlarını göreli olarak daha iyi değerlendirerek ihracatını artırabilirken, kalkınma yolundaki Asya ülkelerinde ve Latin Amerika ve Karayip ülkelerinde yaşanan gelir artışlarına etkili bir cevap veremediğini göstermektedir.
Salidroside exerts anti-tumor effects in ovarian cancer by inhibiting STAT3/c-Myc pathway-mediated glycolysis
Authors: Yu Ge , Feng Xiaoling
Published: August 2024

Salidroside (SAL) is a bioactive substance extracted from the traditional Chinese medicine Rhodiola rosea, which exhibits multiple pharmacological effects, such as anti-inflammatory, antioxidant, and anti-tumor properties. Currently, the effects of SAL on the malignant progression of ovarian cancer (OC) and its specific mechanism of action are not clear. Cell Counting Kit 8 (CCK-8), clone formation, Hoechst 33258 staining, flow cytometry, transwell, western blotting and immunofluorescence assays were performed to determine the impacts of SAL on the biological properties of OC cells (CAOV3 and SKOV3) and human normal ovarian epithelial cells (IOSE80). The binding activity of SAL and proteins was evaluated. Glucose consumption, lactate and ATP production, extracellular acidification rate (ECAR) and related proteins were measured to assess glycolysis. Animal models were established to evaluate the impact of SAL treatment in vivo and the expression levels of STAT3/c-Myc pathway-related proteins were determined to explore the relationship between SAL and OC. The results showed that SAL reduced the viability, clone formation, migration and invasion ability of CAOV3 and SKOV3 cells, and induced apoptosis. SAL inhibited epithelial-mesenchymal transition (EMT) and decreased glucose consumption, lactate and ATP production and ECAR. SAL exhibited good binding activity with STAT3 and c-Myc and reduced the expression levels of STAT3/c-Myc pathway and glycolysis-related proteins in vitro and in vivo. In conclusion, SAL exerted anti-tumor effects by interfering with the malignant biological progression of OC cells by inhibiting STAT3/c-Myc pathway-mediated glycolysis.
IDEOLOGIA E PSICOLOGIA: UMA ANÁLISE DO ESPECTRO DO NARCISISMO NA PSICOLOGIA DO SUJEITO CATIVO
Authors: Rodrigues Pedro Octávio Gonzaga
Published: August 2024

Este artigo desenvolve a tese de que narcisismo – expressão libidinal do sacrifício da consciência –, tem atuado como importante força psicodinâmica para a adesão do indivíduo à ideologia. Realizou-se um estudo teórico, de caráter ensaístico, com base nos escritos de Max Horkheimer e Theodor Adorno, para compreender como as ideologias, marcadas por tendências autoritárias e pela indústria cultural, enredam a consciência do indivíduo. Defende-se que o fracasso da cultura intensifica o medo e as ameaças ao indivíduo, danificando o ego e exacerbando o seu narcisismo – quanto maiores os perigos, mais intensos os processos de defesa e maior a força do inconsciente. Conclui-se que a regressão da libido ao ego, como processo de defesa diante do sofrimento excessivo, prejudica o contato objetivo do indivíduo com a realidade, fortalecendo o cativeiro psicológico e social.
Quick and simple removal of endotoxins from purified protein solutions with magnetic beads v1
Authors: Baersch Gudrun
Published: August 2024

Endotoxins (lipopolysaccharides) can affect the results of protein solutions in many ways, so it is important to eliminate them before in vitro and in vivo testing. There are several resin and chromatography- based solutions on the market. However, the use of these commercially available endotoxin elimination methods leads to significant losses of protein. E. coli produces endotoxins as it is utilized to express a variety of commercially accessible recombinant proteins. The presence of trace amounts of endotoxins has negative effects on proteinsolutions. Therefore, we have developed magnetic beads that eliminate such endotoxins when introduced into solutions. There is no loss of proteins in these applications. Magnetic beads offer a simple and fast way to remove these endotoxins. They are also cost-effective because the beads used can be regenerated and reused multiple times.
Desigualdades sociales en la mortalidad por lesiones de tránsito: un estudio ecológico en las provincias de Argentina
Authors:   Instituto de Investigaciones Económicas y Sociales del Sur, Ramos Gimena , Elorza María Eugenia ,   Instituto de Investigaciones Económicas y Sociales del Sur, Moscoso Nebel Silvana ,   Instituto de Investigaciones Económicas y Sociales del Sur
Published: August 2024

Objetivo: Identificar la presencia de desigualdades sociales en la mortalidad por accidentes de tránsito en las provincias argentinas, según su nivel de desarrollo socioeconómico. Metodología: Se realizó un estudio ecológico con nivel de agregación provincial para los años 2005, 2011 y 2016. La desigualdad entre provincias se estimó mediante el índice y la curva de concentración. Se utilizó como variable socioeconómica de ordenamiento el Índice de Desarrollo Humano por provincias y cada uno de sus componentes por separado. Resultados: El índice de concentración arrojó un valor negativo en los tres años (-0,032 en 2005, -0,094 en 2011 y -0,065 en 2016), indicando que existe una mayor concentración de la mortalidad por accidentes de tránsito en las provincias con menor Índice de Desarrollo Humano, aunque los valores muestran una tendencia a la disminución de estas desigualdades sociales entre los años 2011 y 2016. El componente que explica en mayor medida esta concentración es el indicador de ingresos. Conclusión: Existen desigualdades sociales en la mortalidad por accidentes de tránsito en las provincias argentinas según su nivel de desarrollo socioeconómico, principalmente explicadas por el nivel de ingreso. Las políticas de prevención de accidentes de tránsito deben tener en cuenta las cuestiones socioeconómicas de la población.
Análisis bibliométrico de la producción científica internacional sobre educación para la paz y ciudadanía: años 2000-2020
Authors: Camacho Barón Erika Andrea , García Gutiérrez Mauricio Alcides , Suárez Sierra Marisol , Ávila Calderón Eliana Roció
Published: August 2024

La presente investigacion tuvo como objetivo analizar las tendencias en investigación y el panorama científico internacional relacionado con la educación para la paz y ciudadanía, a partir de una investigación de corte documental y el análisis bibliométrico de documentos en la base de datos Scopus entre los años 2000-2020. Se analizaron 158 documentos entre artículos, libros y capítulos de libro utilizando el software: VOSviewer. Las unidades de análisis utilizadas fueron las palabras clave KeyWords Plus (KW+), a partir de las cuales se crearon mapas bibliométricos aplicando una metodología basada en análisis de co-palabras, técnicas de agrupamiento o clustering y técnicas de visualización, así como las analíticas que arroja la base de datos. Los resultados obtenidos muestran cuatro clústeres temáticos: 1) educación para la ciudadanía, 2) ciudadanía global, 3) educación para la paz y 4) educación para la democracia, cada uno de ellos vincula sistemáticas de interés. El estudio revela la necesidad de profundizar en aquellas experiencias y metodologías orientadas a generar entornos de aprendizaje que permitan el desarrollo de habilidades cognitivas y socioemocionales, que favorezcan la construcción de la paz y la prevención de la violencia desde la educación y su visibilización en la comunidad científica.