bluuebunny/crossref_metadata_2025 huggingface dataset:
Post-Activation-Performance Enhancement: Possible Contributing Factors
Authors: Fischer Josef , Paternoster Florian K.
Published: January 2024

This study aimed to narrow down the possible mechanisms of Post-Activation Performance Enhancement (PAPE), especially if they are exclusively found in the muscle. It was therefore investigated whether (1) the PAPE effect is influenced by neural factors and (2) if Post-Activation-Potentiation (PAP) influences PAPE. Thirteen strength-trained participants (26.5 ± 3.2 years) took part in at least one of three interventions (PAP, PAPE-Electrical (PAPEE), and PAPE-Voluntary (PAPEV)). Conditioning contractions (CC) and testing involved isometric knee extensions performed on an isokinetic device at an 80° knee flexion angle. The CC was either performed voluntarily (PAP, PAPEV) or was evoked through electrical stimulation (PAPEE). Testing was performed at baseline and after two seconds, four minutes, eight minutes, and twelve minutes of the CC. Maximum voluntary isometric contractions (MVIC) for the PAPE trials and supramaximal twitches for the PAP trial were used for testing. Parameters of interest were peak torque and rate of torque development (RTD), and electromyography (EMG) amplitude of the quadriceps (only PAPE). Repeated measures ANOVA and simple contrast comparisons were used for statistical analysis. Peak torque (p < 0.001, η2p = 0.715) and RTD (p = 0. 005, η2p = 0.570) increased significantly during the PAP protocol immediately two seconds after the CC and decreased to near baseline values for the following time points (p > 0.05). Peak torque, RTD, and peak EMG showed no significant differences during PAPEE and PAPEV trials (p > 0.05). Due to the lack of a visible PAPE effect, the question of whether neural mechanisms influence PAPE cannot be answered. Due to the time course of the PAP analysis, it is questionable if these mechanisms play a role in PAPE. The assumption that the PAP mechanism influences PAPE cannot be confirmed for the same reason.
Otra idea del socialismo, a partir de la concepción de la democracia de Axel Honneth
Authors: Gambarotta Emiliano
Published: January 2024

Este trabajo establece un diálogo con la problematización que Axel Honneth desarrolla en torno a la libertad social, noción en la cual funda su concepción de la eticidad democrática. En esta última, a su vez, él inscribe su propuesta de renovación de la idea del socialismo. Dar cuenta de los aportes pero, sobre todo, de las deficiencias del abordaje honnethiano permitirá esbozar otra idea del socialismo y, con ella, del camino por el que avanzar en la democratización de las relaciones sociales. Este es el objetivo principal aquí perseguido, para lo cual se indaga, por un lado, la pretensión normativista de la teoría honnethiana, señalando cómo ella choca con elementos constitutivos de la sociabilidad democrática. Por el otro, se estudia su caracterización de las esferas económica y de formación de la opinión, lo cual implicará discutir la relación entre la lógica del mercado y la de lo público. Finalmente, se plantea una idea del socialismo que hace de él la alternativa democrática a un contexto signado por la apariencia de que there is no alternative (TINA).
Desarrollo y necesidades en el siglo XXI (una lectura decrecentista)
Authors: Alonso Andoni
Published: January 2024

El presente artículo trata de revisar las ideas de Ivan Illich en la cuestión del desarrollo. Como punto de partida se toma la publicación en 1992 de The Dictionary of Development de W. Sachs (2009) donde se reúnen diversas perspectivas críticas, entre las que se incluye las de Illich con su artículo “Needs”. El libro se ha convertido en un referente de los estudios contemporáneos sobre el decrecimiento. Se establece la dificultad para definir qué sea una necesidad desde el pensamiento clásico y se lo compara con las propuestas de Maslow y otros autores. Se define la situación de las necesidades en el mundo contemporáneo tras la caída del comunismo y las diferentes alternativas que se dan desde el decrecimiento y otras escuelas alternativas.
El derecho a la crítica en el Estado democrático de derecho.
Authors: Prono Santiago Nicolás
Published: January 2024

La justificación del ejercicio de la crítica como un derecho fundamental en todo ordenamiento democrático viene despertando mayor interés en los últimos tiempos. El presente trabajo se propone analizar este tema desde la democracia deliberativa de J. Habermas, mostrando algunas similitudes, pero también señalando las diferencias conceptuales con la teoría crítica. La idea es identificar el alcance de la herencia conceptual de la Escuela de Frankfurt en la política deliberativa habermasiana, una conexión que en esta teoría siempre resulta solo implícita pero no explícitamente reconocida como condición de validez y legitimidad democrática del ordenamiento político.
La «nueva izquierda japonesa» y sus «vidas» filosófico-políticas: redemocratización, violencia y «geoideología»
Authors: Crespín Perales Montserrat
Published: January 2024

El presente artículo propone un estudio sobre la “nueva izquierda japonesa” como categoría filosófico-política usada para identificar, y subsumir, a los diversos movimientos estudiantiles japoneses del período 1955-1972 –el conocido como el “largo 68 japonés”–. Para tal propósito se exploran dos tesis. Con la primera, se defenderá que es necesario integrar a la “nueva izquierda japonesa” y, en particular, a los movimientos estudiantiles que la conformaron, en el más amplio proceso de transición hacia la “democratización” del país, pues solamente así se puede entender, a su vez, la escalada violenta de algunas de sus facciones y el peso que en ellos pudo tener el pasado autoritario de su nación. Con la segunda, se cuestionará en qué sentido la etiqueta “nueva izquierda japonesa” puede pensarse como una forma más de lo que se conoce como “liberal-libertarismo” (Clouscard) o como ramificación de la llamada “geoideología” estadounidense (Ponce Urquiza).
Kant and the French Revolution
Authors: Maliks Reidar , Menéndez Menéndez, Trad. Agustín José
Published: January 2024

Like the French revolutionaries, Kant defended individual rights and a republican constitution. That he nonetheless rejected a right of revolution has puzzled scholars. In this article I give an overview of Kant’s rejection of a right of revolution, compare it to the German intellectual context, and use it to explain Kant’s view of the events in France. In Kant’s nuanced account of the revolution’s two central phases, he refined a distinction between legitimate political transition and lawless popular rebellion.
Sobre el significado del término “revolucionario”
Authors: De Caritat Jean-Antoine-Nicolas , Menéndez Menéndez, Trad. Agustín José
Published: January 2024

De revolución hemos derivado revolucionario; y esta palabra, con carácter general, se refiere a todo lo atinente a una revolución.

Pero el término fue creado específicamente para aplicarse a la nuestra, para la revolución que ha transformado en pocos años a uno de los países en los que el despotismo prevalecía desde más antiguo, en la única república donde la libertad ha tenido alguna vez por base una total igualdad de derechos. Así, la palabra revolucionario se aplica solo a las revoluciones que tienen por objeto la libertad.
Increasing Investment Activity in Kazakhstan Based on the Principles of Sustainable Development
Authors:   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, MAGRUPOVA Zulfiya , KOSHEBAEVA Gaukhar , BIRYUKOV Valery
Published: January 2024

It was noted that Kazakhstan was recognized as the most attractive country for investment in the region and all conditions have been created in the country to attract foreign direct investment, key research questions were discussed. The results of a study by Ernst & Young (EY) conducted among existing and potential foreign investors were used. The factors influencing the choice of the country of investment, and the industry that will attract the most investment, as well as the risks and proposals for improving the investment climate in Kazakhstan, are considered
On the Problem of Human Bias in the Management of the Organization's Personnel
Authors:   NPJSC «Al-Farabi Kazakh National University», Kazakhstan, Almaty, Al-Farabi Avenue, 71,, SANSYZBAYEVA Galiya , NAVERDINOV Riflan , ASKEROV Askar
Published: January 2024

In recent years, of all the resources involved in the organization in the implementation of production processes or the provision of services, managers have paid more attention to human resources. Experts argue that investing in human capital generates more revenue for companies than even modern technology. Therefore, to achieve optimal efficiency and productivity in today's highly competitive environment, organizations must use effective methods of managing human resources. In the organization's personnel management system, when recruiting personnel, a subjective approach takes place when evaluating the applicant accepted for a vacant workplace in the organization. The aim of this study is to use modern innovative deep learning models to eliminate recruitment manager bias by increasing the flexibility of filtering parameters by implementing an adversarial autocoder. A person's bias in the personnel management process, in particular when hiring managers inadvertently favor candidates who have similar experiences or values to their own, is a recurring issue that businesses often deal with. The hypothesis of the study is that, having studied the personnel management model in the Kazakhstan branch of the audit and consulting company KPMG in Almaty with 25 years of experience with more than 100 employees, it will be possible to more accurately assess the applicant's participant through an adaptable scale factor of various parameters, including career progress, organizational features and potential risks. Deep and adversarial autocoders were evaluated and contrasted with the Naive Bayes reference classifier. The data were pretreated (cleaning, merging, denoising) as well as optimized for the neural network used in deep learning. Metrics derived from the confounding matrix were matched and the results showed that the adversarial autocoder produced better results and that deep learning models tended to be superior in terms of digital prognostic analysis.
Digitalization of the Economy: World Experience and Opportunities for Kazakhstan
Authors:   Turan-Astana University, Kazakhstan, Astana, Dukenuly Street, 29,, ISKAKOV Bauyrzhan , KADRINOV Maulet ,   NCJSC «S. Seifullin Kazakh Agro Technical Research University», Kazakhstan, Astana, Zhenis Avenue, 62,, SHMARLOVSKAYA Galina ,   Belarusian State Economic University, Republic of Belarus, Minsk, Partisan Avenue, 26,, TOKENOVA Sandugash ,   NCJSC «S. Seifullin Kazakh Agro Technical Research University», Kazakhstan, Astana, Zhenis Avenue, 62,, AKHMETZHANOV Salamat ,   Turan-Astana University, Kazakhstan, Astana, Dukenuly Street, 29,
Published: January 2024

The purpose of this scientific article is to identify current trends in the formation of economic and organizational foundations for the development of the digital economy of the Republic of Kazakhstan, to identify the main problems in these areas and ways to solve them. Research methods are focused on the use of complex research methods, as well as statistical, comparative, logical-structural and factor analysis methods. The main direction of development of Kazakhstan in the near future is the transition to a digital economy. Without the formation of this economic system, no country can compete in the world economy. According to the most successful international consulting company Accenture, by 2025 a quarter of the global economy will be digital. By their nature, digital technologies can quickly enter the economy, change the forms of organization of production, increase labor productivity, incomes and, accordingly, create conditions for improving the quality of life of the population. Success can be achieved when these indicators are present in all areas of Kazakhstan. However, the obstacles to the development of this system are the unpreparedness of the social environment created by education, relations between business and citizens, transparency and trusting relationships, interests and responsibilities in the implementation of government programs.
Development of an Expert System for Fixing and Maintaining Mine Workings in the Mining Industry
Authors:   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, MUTOVINA Natalia , SMAGULOVA Assemgul , DEMIN Vladimir , BAIMULDIN Murat , TOMILOV Alexandr
Published: January 2024

The article is devoted to the development of an expert system, the purpose of which is to optimize the processes of fixing and maintaining mine workings in the mining industry. The paper presents a comprehensive approach based on the application of theoretical, numerical-analytical and empirical research methods, as well as the systematization of primary data and in-depth analysis of the problem. The expert system is developed using modern object-oriented programming languages, which ensures high efficiency and flexibility of the system. The main objective of the system is to provide sound solutions for fixing and maintaining mine workings, depending on the types of rocks and mining conditions. Thus, the expert system allows to reduce the decision-making time in the process of fixing and maintaining mine workings. This is especially important in a dynamically changing mining industry. The development and implementation of an expert system allows you to increase the level of knowledge and skills of specialists in the industry. Interactive interaction with the system contributes to the exchange of experience and the accumulation of knowledge
Using Machine Learning Models to Evaluate the Quality of Text Documents
Authors:   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, KAIBASSOVA Dinara , YUCHSHENKO Olessya ,   Voronezh Institute of High Technologies, Russia, Voronezh, Lenin Street, 73a,, MUKHAMETZHANOVA Bigul ,   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, SAIMANOVA Zagira ,   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, NURTAY Margulan ,   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,
Published: January 2024

This results of a study on the use of the machine learning method in the processing of text documents to assess the quality of students' written work are presented. Reviewing students' written work, such as exam essays or lab reports, can be quite a time-consuming process, although reviewing such as term papers has become a common time-consuming practice. One of the common problems that arise when evaluating text documents can be the low quality of the source data, which does not comply with the document formatting rules. During the experiment, data was obtained, consisting of several works for testing. The quality assessment indicators used in this study are the compliance of the explanatory note with the structural elements of the document. The best fit model for scoring has been validated against several machine learning algorithms and techniques such as k-nearest neighbors (kNN), support vector regression (SVR), and random forest. The result of the comparison shows that, having advantages in the learning process, kNN provided the highest prediction accuracy. The learning results of all algorithms are clearly presented in tables and graphic illustration
Alternative Resource-saving Differential Electric Motor Protection
Authors:   NCJSC «Toraighyrov University», Kazakhstan, Pavlodar, Lomov Street, 64., ISSABEKOV Dauren
Published: January 2024

The author presents the principle of operation of alternative resource-saving differential protection for high-voltage electric motors, made with adjustable selection of settings, without the use of measuring current transformers (CT) and current relays with ferromagnetic cores, which have significant weight and dimensional parameters and high cost. The result is the creation of resource-saving protection for the protection of electric motors, made on inductive coils and reed switches. Protections with their application can be used as an alternative to the traditional protections of electric motors made on electromechanical, semiconductor and microprocessor bases and at the same time by their characteristics are not inferior to them. The scientific novelty is that this protection has the effect of resource saving of used materials, thus allowing to realize significant savings of copper and steel, and represents a new approach in realization of differential protection for electric motors. All structural elements of the presented protection are made of heat-resistant, durable and lightweight plastic, type «PLA», printed on a 3D printer. The resource-saving of these protections is in the use of inductance coils and reed switches, which are, both in terms of their cost and weight and dimensional parameters, an order of magnitude cheaper and smaller in size and weight than the above-mentioned measuring CTs. The use of the presented protection increases the reliability of relay protection, both the cell itself, where it is installed, and the electrical installation, which is an electric motor connected to it. The proposed differential protection is made in the form of a structure with the installation of its elements inside the cell of complete (closed) switchgear voltage 6-35kV and in the electric motor
Development of a Wind Device of Special Design for Remote Agricultural Objects
Authors:   NCJSC «S. Seifullin Kazakh Agro Technical Research University», Kazakhstan, Astana, Zhenis Avenue, 62,, KOSHUMBAEV Marat , HATSEVSKY Konstantin ,   Omsk State Technical University, Russia, Omsk, Mira Avenue, 11,, ISENOV Sultanbek ,   NCJSC «S. Seifullin Kazakh Agro Technical Research University», Kazakhstan, Astana, Zhenis Avenue, 62,, NURMAGANBETOVA Gulim ,   NCJSC «S. Seifullin Kazakh Agro Technical Research University», Kazakhstan, Astana, Zhenis Avenue, 62,, ISKAKOV Ruslan ,   NCJSC «S. Seifullin Kazakh Agro Technical Research University», Kazakhstan, Astana, Zhenis Avenue, 62,
Published: January 2024

The object of the study is a wind turbine with a vertical axis of rotation. The main problem of operating wind farms with a horizontal axis of rotation includes: the need for constant guidance to the wind, cantilever tension at the attachment point of the blades, uneven rotation of the wind wheel. A vortex wind device with a vertical axis of rotation eliminates wind guidance mechanisms, cantilever tension of the blades, ensures uniform rotation of the wind wheel. The wind device has a concentrator with curved channels that concentrate the flow onto the blades of the wind wheel and create a vortex motion, which is enhanced by the thrust of the vertical pipe. A feature of the development is the steady vortex motion created inside the concentrator, which ensures uniform and stable rotational movement of the wind wheel in unstable wind flow. Based on mathematical modeling and experimental studies, an experimental model and a semi-industrial installation were developed.
Development of Data Analysis Method for the Preprocessing of Natural Language Texts
Authors:   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, KOZHANOV Murat , KAIBASSOVA Dinara ,   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, TAU Ardak ,   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,, KAZKEN Gulzhan ,   NPJSC «Abylkas Saginov Karaganda Technical University», Kazakhstan, Karaganda, N. Nazarbayev Avenue, 56,
Published: January 2024

A method based on Data Mining and natural language text preprocessing approaches to form a document corpus is proposed. The aim of the study is to develop a method of Data Analysis for the preprocessing of natural language texts of professional standards and structural elements of educational content. To achieve this goal, a study of the structural elements of educational and professional content, the corpus of documents and the database of competencies was made. The content of the topic planning of syllabuses has considered as educational content. Professional content was presented as a requirement in the professional standards of labor functions and competencies. It also describes a Data Mining method and an approach to the preprocessing of natural language texts. The result was a corpus of documents extracted from large volumes of semi-structured documents.
Research on Hydrometallurgical Processing of Copper-Containing Ore from the Kenshoky-1 Deposit
Authors:   NCJSC «Kazakh National Research Technical University named after K.I. Satpayev», Kazakhstan, Almaty, Satpayev Street, 22a, YERSAIYNOVA Albina , CHERNYSHOVA Oxana ,   MIREA – Russian Technological University, Russia, Moscow, Vernadsky Avenue, 78,, USSOLTSEVA Galina ,   NCJSC «Kazakh National Research Technical University named after K.I. Satpayev», Kazakhstan, Almaty, Satpayev Street, 22a, KONYRATBEKOVA Saltanat ,   NCJSC «Kazakh National Research Technical University named after K.I. Satpayev», Kazakhstan, Almaty, Satpayev Street, 22a
Published: January 2024

The main purpose of these studies was to study the chemical and mineralogical composition of the ore of the Kenshoky-1 deposit with subsequent search experiments on the extraction of copper from ore material by sulfuric acid leaching. During the research it was established that the ore belongs to the type of oxidized cuprous sandstone and along with copper it contains a significant amount of lead and a small amount of zinc. The main minerals of copper and lead in this ore are carbonate – malachite and cerussite. A fairly significant amount of the lead phosphate mineral pyromorphite is present. The main minerals in the waste rock are quartz, orthoclase, and clinochlorine. Iron, according to diffractometric analysis, is bound in clinochlore. The search experiments on copper leaching from the mentioned ore by sulfuric acid solutions showed that even at room temperature and sulfuric acid concentration in the solution of 11.3 g/dm3 extraction of copper in aqueous solution of more than 60% is achieved, and the main technological factors influencing the process of copper leaching are duration, concentration of sulfuric acid in the initial solution, intensity of agitation and the ratio of solid and liquid phases. The concentration of copper in the resulting pregnant solution was, depending on the concentration of sulfuric acid from 6.32 to 10.15 g/dm3 , which is insufficient for further processing of solution by electrolysis, therefore, productive solutions must be additionally saturated with copper by returning pregnant solution to the head of the process. Lead behavior during prospecting studies was not studied, but due to low solubility of lead sulfate in aqueous solutions, the main part of lead should remain in the cake
Thermodynamic Modeling of the Vanadium Alloy Smelting Process Using a Silicon-aluminum Reducing Agent
Authors:   Zh. Abishev Chemical-Metallurgical Institute, Kazakhstan, Karaganda, Ermekov Street, 63,, MAKHAMBETOV Yerbolat , BAISANOV Alibek ,   Zh. Abishev Chemical-Metallurgical Institute, Kazakhstan, Karaganda, Ermekov Street, 63,, VOROBKALO Nina ,   Zh. Abishev Chemical-Metallurgical Institute, Kazakhstan, Karaganda, Ermekov Street, 63,, MUSSIN Azat ,   Zh. Abishev Chemical-Metallurgical Institute, Kazakhstan, Karaganda, Ermekov Street, 63,, MAKISHEV Amir ,   Zh. Abishev Chemical-Metallurgical Institute, Kazakhstan, Karaganda, Ermekov Street, 63,
Published: January 2024

The article is devoted to the study of the theoretical aspect of obtaining a vanadium alloy by aluminosilicothermic method. Vanadium pentoxide and converter vanadium slag were studied as charge materials. Silicon-aluminum ferroalloys, such as ferroaluminosilicocalcium, ferrosilicoaluminum and aluminum-silicon-manganese with calcium, will be used as a reducing agent. The chemical composition of the initial vanadium-containing materials and silicon-aluminum reducing agents were studied by the spectral method of analysis. To analyze the aluminosilicothermal reduction of vanadium in the V-Fe-Si-Al-Ca-O system, the method of complete thermodynamic modeling of metallurgical processes was used. Full thermodynamic modeling was implemented in a computer system using the HSC Chemistry software package. As initial data for determining the parameters of thermodynamic equilibrium for the actual composition of the charge for the smelting of vanadium alloys with a stoichiometric consumption of the reducing agent. To analyze the coexistence of phases in a multicomponent system during the aluminosilicothermal reduction of vanadium, a triple phase diagram was constructed for the V2O5-Al-Si system at different isotherms using the «Triangle» program. As a result, the processes of aluminosilicothermal reduction of vanadium in the process of smelting a vanadium alloy using silicon-aluminum reducing agents were studied. The optimal temperature range for vanadium alloy smelting was set. The range is 1650-1850 K. Also, the results of thermodynamic stud
Success Factors for OHSAS 18001 Implementation
Authors:   Republic Research Institute for Occupational Safety and Health, Kazakhstan, Astana, Kravtsova Street, 18,, BAIGENZHINOV Kadyrbek , BRUNO Fabiano ,   University of Genoa, Italy, Genoa, Piazza della Nunziata Square, 6,, KAZBEKOVA Diana ,   Republic Research Institute for Occupational Safety and Health, Kazakhstan, Astana, Kravtsova Street, 18,, YENSEBAYEVA Anel ,   Republic Research Institute for Occupational Safety and Health, Kazakhstan, Astana, Kravtsova Street, 18,, SARYBAEVA Inara ,   Republic Research Institute for Occupational Safety and Health, Kazakhstan, Astana, Kravtsova Street, 18,
Published: January 2024

The proposed research paper was analyzed by OHSAS 18001 and occupational safety and health and environment (HSE) systems. The research goal is to define the main factors influencing the implementation of OHSAS 18001. The results show that the factors pushing companies toward certification have a positive correlation with the success factors needed to implement OHSAS-18001. This means that decision factors are fundamental to successful implementation and company improvement. In addition, decision-making factors also have a strong influence on company improvement. However, a significant increase in bureaucracy, lack of specialized personnel, and high certification costs were identified as major factors in the failure of BS OHSAS 18001 implementation. This study also highlights the interest of companies in reducing their social responsibility by implementing OHSAS 18001.
THE DECLINE IN BUMDes PERFORMANCE DURING THE COVID-19 PANDEMI (EVALUATION OF ENVIRONMENTAL TURBULENCE IN THE FUTURE)
Authors: Linda Linda , Ismaulina Ismaulina , Febriyanty Lautania Maya
Published: January 2024

This study aims to analyze the causes of the decline in the performance of BUMDes in the city of Banda Aceh during the Covid-19 pandemi. Environmental turbulence or external conditions that lead to opportunities or threats to business continuity. The results of previous studies showed that the financial performance of BUMDes during the Covid 19 pandemi experienced a very drastic decline and many BUMDes went bankrupt because they were unable to compete in the market. The exogenous variables in this study are environmental turbulence and working capital. The endogenous variables are transparency and falling BUMDes financial performance, where the transparency variable is an intervening variable. Analysis of the influence of exogenous variables on endogenous variables using SEM-PLS with the study population being BUMDes administrators in the city of Banda Aceh. Respondents in the study were chairmen, secretaries and treasurers of BUMDes who were active in the city of Banda Aceh The results showed that the environmental turbulence and working capital variables through the transparency variable had a significant negative effect on the fall in BUMDes financial performance during the Covid 19 pandemi. Which means that environmental turbulence caused a fall in BUMDes financial performance. These findings show the importance of BUMDes to carry out various product innovations when environmental turmoil occurs so that their business can be sustainable.
ANALYSIS OF TOTAL DEBT TO ASSET RATIO AND PROFIT MARGIN AS A MEASURE OF COMPANY FINANCIAL PERFORMANCE
Authors: Ulfah Almira Keumala , Nurzianti Rahma
Published: January 2024

This research aims to analyze the Total Debt to Asset Ratio (TDTAR) and Profit margin as a measure of a company's financial performance. TDTAR is used to measure a company's debt level in relation to its total assets, while Profit margin is used to measure a company's efficiency in generating net profit from its operating income. These two ratios provide valuable insight into a company's financial condition and profitability. This research identifies that the relationship between TDTAR and Profit margin has important implications in company decision making. A high TDTAR can indicate greater financial risk, especially if it is not balanced with a healthy Profit margin. Conversely, a low Profit margin can indicate operational efficiency problems that need to be corrected. In addition, this research highlights the importance of good financial risk management in managing the relationship between TDTAR and Profit margin. Companies need to understand the impact of these two ratios on their profitability, financial stability and financial decisions. Clear communication with stakeholders is also a key factor in building trust and support. In conclusion, TDTAR and Profit margin analysis are important tools in measuring a company's financial performance. Wise use of these two ratios can help companies plan, manage risks and achieve their financial goals well. This research provides a deeper understanding of the relationship between these two ratios and their implications in the context of corporate decision making.
Desigualdad de ingreso en México y la Agenda 2030
Authors: Banegas González Israel
Published: January 2024

El objetivo general de este texto es realizar un análisis crítico sobre las metas propuestas en la Agenda 2030 respecto al eje de desigualdades sociales y poner en perspectiva el lugar del que parte México para aminorar la desigualdad de ingreso. Se realiza un recuento del arduo camino que llevó a la inclusión del objetivo 10 en la Agenda 2030. Qué dimensiones de las desigualdades sociales incluir, si debiese ser un objetivo o incluirse como un concepto transversal, si temas de discriminación y exclusión social ya estaban incluidos en otros objetivos fueron algunos de los temas tratados. Asimismo, se analiza el alcance y limitaciones de las metas que comprenden este objetivo de desarrollo sostenible (ODS) y sus indicadores, para presentar un diagnóstico sobre la desigualdad por ingresos en México que haga visibles los retos que enfrenta el país rumbo al 2030.
Los Objetivos de Desarrollo Sostenible y la política social de acceso a la salud de personas migrantes en México durante el COVID-19
Authors: Valle Lomuto Valeria Marina , Valenzuela Moreno Karla A. , Ruiz Valdes Michelle
Published: January 2024

La pandemia por COVID-19 representó un riesgo adicional a la salud de todas las personas. Sin embargo, aquellas en procesos de movilidad internacional se vieron especialmente afectadas debido al cierre de fronteras, confinamientos en centros de detención y acceso restringido a programas sociales. Ante esta situación, son aplicables diversas directrices que buscan proteger a esta población con el apoyo de la cooperación internacional. Este capítulo realiza una revisión de las medidas que el gobierno mexicano puso en práctica para proteger a las personas migrantes y refugiadas en tránsito por su territorio. Especialmente, analiza aquéllas que responden al cumplimiento de los Objetivos de Desarrollo Sostenible (ODS) de la Agenda 2030 referentes a la salud, la reducción de las desigualdades y las alianzas. Se concluye que, si bien se cuenta con un marco normativo adecuado y se implementaron un conjunto de acciones para “no dejar a nadie atrás” en el marco del desarrollo sostenible, aún existe una brecha entre la normatividad y su aplicabilidad eficaz, además de que las respuestas a la pandemia fueron reactivas y poco organizadas. Derivado de este análisis se proponen recomendaciones de política social para “no dejar a nadie atrás” en contextos de emergencia sanitaria.
The Role of Orthodontic Treatment in the Management of Sleep Apnea and Other Sleep-Related Breathing Disorders
Authors: E. Najjar Hussam , Alsaykhan Khaled , Alzahrani Abdullah , Ahmed Abdulelah , Aladwan Waad , Alharbi Fahad , Bahws Alhanoof , Alshahran Noura , Alsalman Rahmah , Alharb Nouf , Alshihri Ziad
Published: January 2024

Sleep-disordered breathing encompasses conditions ranging from primary snoring to the more serious obstructive sleep apnea (OSA), caused by upper airway obstructions during sleep. OSA disrupts sleep patterns, leading to health issues like hypertension and cardiovascular problems. Although adults with sleep-disordered breathing typically face issues with upper airway instability or complete pharyngeal obstruction, the root cause often lies in structural blockages in the nasal passage. The gold standard for OSA treatment is continuous positive air pressure. However, orthodontic treatments also play a crucial role, though they are often overlooked. Orthodontics is not limited to tooth alignment; when integrated with medical approaches, it provides alternative OSA treatments. While orthodontics typically focuses on tooth positioning, collaboration with oral and maxillofacial surgeons is frequent, especially for orthognathic surgery. For pediatric patients, growth modification treatments are also viable. Some treatments, especially for adolescents, have shown significant promise in managing OSA.
Indication and Success Rates of Skeletal Anchorage System in Orthodontics
Authors: E. Najjar Hussam , Ghander Farah , Al Almuaysh Abdulelah , Alzaid Sarah , Almasaud Latifah , Alsobhi Fatima , Alrashidi Abdullah , Khalil Mahi , Aljefri Amal , Alshehri Faisal , Alsaif Majed
Published: January 2024

Skeletal anchorage systems, a pivotal innovation in orthodontics, involve the use of Temporary Anchorage Devices (TADs) or mini-implants, providing stable anchor points in the bone to facilitate precise tooth movements. This comprehensive review article aims to investigate the indications and success rates of skeletal anchorage systems in orthodontics. The research, initiated on November 2nd, 2023, involved an extensive examination of existing literature, utilizing databases like PubMed, Web of Science, and Cochrane. Various components, including mini-screws, mini plates, palatal, buccal shelf implants, and infrazygomatic implants, have enriched orthodontic diversity. Mini screws have displayed remarkable success rates, with most complications related to manageable soft tissue inflammation. Gingival health and smoking habits have been identified as influential factors in mini screw implant success. Mini plates offer sturdy anchorage with resistance to root damage and fracture, surpassing mini screws in overall success rate. Age, implantation site viability, and soft tissue characteristics influence their success. Palatal and buccal shelf implants provide exceptional stability, enhancing the results of fixed bracket appliances. The anterior palatal region is a preferred site for implantation. Infrazygomatic implants, while offering commendable stability, display failure rates within the range of 21-28%, with compromised oral hygiene, immediate loading, inflammation, tooth mobility, and a high mandibular plane angle as potential failure factor. These anchorage methods have expanded treatment possibilities, offering effective solutions for challenging orthodontic cases and ultimately improving patient outcomes.
INFLUENCE OF POLAR MODIFIERS ON THE ANIONIC SOLUTION 1,3-BUTADIENE POLYMERIZATIONS
Authors: Vasconcelos Mateus K. , Mangia Lys H. R. , Alves Jessica B. , Fidalgo Juliana , Tatagiba Maxmiliano , Nicolini Luis F. , Gomes Frederico W. , Pinto José Carlos
Published: January 2024

This work addresses the critical technological challenge of producing butadiene-based synthetic rubbers with the required skid resistance through anionic polymerizations at positive temperatures. The effects of adding different polar modifiers—bis[2-(N,N-dimethylamino)ethyl] ether (BDMAE), ditetrahydrofurylpropane, tetramethylethylenediamine, sodium stearate, sodium palmitate, and sodium tert-amilate—into the monomer feed in anionic solution polymerizations of 1,3-butadiene are investigated. Different feed concentrations and combinations of polar modifiers were tested to achieve high yields and vinyl contents with initial temperature of 40 °C. The reactions were evaluated according to the obtained temperature and pressure profiles and physico-chemical characterizations of the obtained polymer, with the aid of statistical analyses. The results clearly showed the positive effects of using polar modifiers in the feed. Particularly, the combination of BDMAE and sodium salts provided products with high vinyl contents (>50%mol) with high yields (>80 wt%), leading to high temperature peaks (>90 °C), as desired to enhance skid resistance. Moreover, the performed statistical analyses and proposed mathematical modeling revealed the existence of multivariate and complex correlations among the analyzed process variables. The findings from this investigation can be pivotal for advancing industrial applications in the production of skid-resistant synthetic rubber.
СВЯЗЬ ЭКСТЕРЬЕРА КОБЫЛ РУССКОЙ ТЯЖЕЛОВОЗНОЙ ПОРОДЫ С ИХ МОЛОЧНОЙ ПРОДУКТИВНОСТЬЮ
Authors: Чиргин Е.Д. , Онегов А.В. , Семенов Владимир , Шашмшидин А.С. , Баймуканов Д.А.
Published: January 2024

Молочное коневодство активно развивается в России. Одной из перспективных пород для производства кобыльего молока является русская тяжеловозная порода лошадей. Для рентабельного производства кобыльего молока нужно совершенствовать методику отбора молочных кобыл по экстерьеру. Ученые-коневоды Республики Марий Эл более сорока лет занимаются селекцией кобыл русской тяжеловозной породы по молочной продуктивности. Были проанализированы связи молочной продуктивности кобыл с их живой массой и экстерьером. Были исследованы промеры и морфологические особенности вымени дойных и не дойных (подсосных) кобыл. Было установлено, что у кобыл русской тяжеловозной породы в результате селекции по молочной продуктивности увеличивались промеры туловища и некоторые индексы телосложения. Уменьшались при этом у животных индекс массивности и индекс сбитости.У высоко молочных кобыл увеличивалась скорость роста живой массы во все периоды онтогенеза, они раньше достигали возраста физиологической зрелости и возраста наивысшей молочной продуктивности.В результате целенаправленной селекции по молочной продуктивности у кобыл русской тяжеловозной породы значительно увеличились промеры  длины вымени на 49,46 %, ширины вымени на 34,00 %, глубины вымени на 30,94 %. Длина сосков у дойных кобыл увеличилась на 35,48 %, ширина сосков – на 26,67 % и расстояние между сосками – на 12,24 % в сравнении с показателями подсосных кобыл.
Web-Based Financial Management Socialization And Training In Mushalla Al – Hikmah Rumai – Pekanbaru
Authors: Walhidayat  , Pane Eddissyah Putra , Toresa Dafwen , Ayoe Jumala Tjik , Permata Bunda Yola
Published: January 2024

Financial management and governance training in mosques has a crucial role in ensuring efficient and transparent financial management. However, mosques often face challenges in managing finances properly due to limited knowledge and access to the latest technology. Therefore, this training aims to provide mosque administrators with a better understanding of modern financial management and to introduce web-based applications as an effective tool for mosque financial management. One of the unique features of this training is the introduction and training on using a web-based application that has been specifically designed for the needs of mosque financial management. This application includes various features, such as digital donation recording, expense tracking, automatic financial reports, and member and donor data management. By implementing this web-based application, it is hoped that mosque administrators can optimize their financial management, increase transparency, and minimize the risk of errors in managing mosque funds. This training was held collaboratively by a team of financial management experts, web application developers, and financial practitioners within the mosque. The results of this training are expected to help mosques achieve their financial goals in a sustainable manner, increase efficiency, and build community trust in the donations made.
SOSIALISASI PUIL DAN KESELAMATAN INSTALASI LISTRIK BERTEGANGAN RENDAH, KEPADA BKM MASJID DI MASJID AGUNG KABANJAHE KABUPATEN KARO SUMUT
Authors: Fadlan Siregar Muhammad , Santri Kusuma Budhi , Ginting Zainuddin , Ibrahim Muthawali Dede
Published: January 2024

. listrik pada umumnya seperti beban rumah tangga memiliki jenis lampu untuk penerangan, danperalatan rumah tangga, seperti kipas angin, jenis pemanas air, lemari pendingan ,AC, pompa air dan sebagainya. Beban ini  biasanya memuncak pada saat di malam hari. Beban komersial, pada umumnya memeliki jeis atas penerangan untuk lainnya, jenis kipas angin, penyejuk udara dan alat – alat listrik lainnya yang diperlukan untuk pemakaian dirunagan. Beban lainnya juga diklasifikasikan sebagi beban komersial (bisnis) begitu juga di perkantoran. Beban ini secara kontiniu naik di siang hari untuk beban gedung atau sejenisnya dan pertokoan dan menurun di waktu pemakaian. Perkembangan teknologi saat ini untuk peralatan yang digunakan untuk berbagai  jenis kebutuhan, secara terus menerus mengarah kepada digitalisasi di mana penggunaan pada peralatan-peralatan dahulu dioperasikan secara manual telah sekarang digantikan oleh peralatan-peralatan yang digerakkan energi listrik, pada pengabdian ini para peserta yang memahami dasar instalasi dan bahaya kebakaran akibat hubung singkat adalah sekitar 80 – 95 persen dengan jumlah peserta sebanyak 30 orang dan diakhir acara para peserta mengisi hasil evaluasi pengetahuan dasar tekait materi yang sudah disampaikan
Penerapan Aplikasi Duolingo Dalam Meningkatkan Kemampuan Kosa Kata Bahasa Inggris di SMK Hasanah Pekanbaru
Authors: Tri Astuti Missi , Haryadi Octadino , Shalawati  , Raihana Esti
Published: January 2024

Tujuan pengabdian kepada masyarakat adalah melatih siswa-siswi maupun guru-guru SMK Hasanah Pekanbaru dalam penggunaan Aplikasi Duolingo dalam meningkatkan kemampuan kosakata bahasa Inggris. Metode yang digunakan dalam pelaksanaan kegiatan pengabdian kepada masyarakat di SMK Hasanah Pekanbaru adalah adalah metode presentasi, demo penggunaan aplikasi dan sesi tanya jawab. Adapun rangkaian kegiatan pengabdian kepada masyarakat ini diantaranya: (1) mendengarkan dan melihat penjelasan melalui powerpoint oleh narasumber, (2) disaat sesi penjelasan ini, akan dijelaskan definisi hingga penggunaan aplikasi Duolingo, (3) dilanjutkan dengan sesi tanya-jawab, (4) setelah sesi Q&A sebagian siswa dipilih untuk mencoba aplikasi duolingo sembari diperhatikan oleh peserta lainnya, (5) Kemudian aplikasi dapat diunduh di komputer maupun di handphone, (6) Aplikasi Duolingo bisa digunakan di kelas maupun diluar kelas. Pengabdian direncanakan akan dilaksanakan di SMK Hasanah Pekanbaru. Subjek dari PKM ini adalah siswa-siswi serta guru-guru bahasa dengan waktu pembelajaran selama 3 jam pelajaran.
TRAJETÓRIAS DOCENTES NAS HUMANIDADES
Authors:   Marisa de Fátima Lomba de Farias,   Damião Duque de Farias,   Edvaldo Cesar Moretti
Published: January 2024

O livro “TRAJETÓRIAS DOCENTES NAS HUMANIDADES. UNIVERSIDADE FEDERAL DA GRANDE DOURADOS”, tem o objetivo de promover a disseminação da trajetória de docentes da Faculdade de Ciências Humanas na produção do conhecimento na área de humanidades. São 15 capítulos escritos por pesquisadores das áreas de Geografia, História, Ciências Sociais, cuja trajetória acadêmica permitiu a consolidação da pesquisa e do ensino na área de ciências humanas. Os capítulos apontam para diferentes olhares acadêmicos sobre o campo das ciências humanas, com diferentes perspectivas metodológicas; são olhares sobre os processos e dinâmicas sociais que permeiam a humanidade. Em cada um dos capítulos está presente a humanidade dos seus autores, com a presença marcante das escolhas pessoais na definição das trajetórias acadêmicas de cada pesquisador. Portanto, a unidade do livro está na perspectiva humana da produção das ciências humanas.
ASPEK PERKEMBANGAN BAHASA ANAK USIA DINI DALAM SURAT AL KAHFI AYAT 109 DAN SURAT THAHA AYAT 25-28
Authors: Dewi Purnamasari  , Qurniatun Istijabah
Published: January 2024

Perkembangan bahasa pada anak usia dini memiliki keterkaitan yang erat dengan teori-teori psikologi perkembangan anak. Teori-teori tersebut memberikan wawasan tentang tahapan-tahapan perkembangan kognitif anak, termasuk dalam hal penguasaan bahasa. Teori Piaget menekankan interaksi sosial dan pengalaman langsung dalam pembentukan bahasa anak, sementara teori Vygotsky menyoroti peran lingkungan sosial dan budaya. Dalam konteks Al-Qur'an, Surat Al Kahfi ayat 109 dan Surat Taha ayat 25-28 dianggap sebagai sumber nilai-nilai yang mempengaruhi perkembangan bahasa anak usia dini. Surat Al Kahfi mengajarkan tentang kebesaran Allah dan tak terbatasnya ilmu-Nya, sementara Surat Taha menekankan pentingnya berbicara dengan jelas dan tidak terburu-buru dalam menerima ajaran Al-Qur'an. Penelitian ini bertujuan untuk memberikan pemahaman yang mendalam tentang bagaimana ayat-ayat dalam Al-Qur'an, khususnya Al Kahfi ayat 109 dan Surat At Thaha ayat 25-28, dapat memengaruhi perkembangan bahasa pada anak usia dini. Melalui studi teoritik, analisis struktur bahasa, dan kontekstualisasi ayat-ayat, diharapkan dapat ditemukan pola-pola yang mendukung pengembangan bahasa anak. Metode penelitian yang digunakan adalah kajian pustaka dengan pendekatan deskriptif. Data dikumpulkan melalui studi literatur, analisis tafsir, dan pembahasan kontekstual. Hasil penelitian diharapkan dapat memberikan kontribusi dalam pengembangan pendekatan pembelajaran bahasa Islam pada anak usia dini dengan memanfaatkan nilai-nilai yang terkandung dalam Al-Qur'an. Kesimpulannya, pemahaman tentang perkembangan bahasa anak usia dini perlu dipahami dengan memperhatikan teori-teori psikologi perkembangan anak dan memanfaatkan sumber nilai seperti Al-Qur'an. Dengan demikian, pendidikan bahasa pada anak usia dini dapat dirancang secara holistik, mengintegrasikan aspek kognitif, sosial, dan nilai-nilai keagamaan.