bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Kualitas Jaringan Provider, Reputasi Perusahaan dan E-Service terhadap Perilaku Perpindahan Merek (Brand Switching) pada Kartu Perdana Telkomsel
Authors: Anwar Saiful , Adi Santoso  , Sri Hartono
Published: May 2024

The purpose of this study is to determine the effect of Provider Network Quality, Company Reputation and E-Service on Brand Switching. Brand switching itself is done by leaving old products and replacing new products. This research is a quantitative research, multiple linear regression analysis is used in this research. The data in this study uses primary data, namely data obtained based on student Telkomsel card users. The population of this study were students of the Muhammadiyah Ponorogo University management study program class of 2018. The number of respondents who met the criteria was 51 respondents. The instrument in this study used a questionnaire with a Likert scale which had five alternative answers. Validity test is calculated using the product moment formula, while the reliability test uses Croncbach's Alpha formula and hypothesis testing uses multiple linear regression. According to the results of this study, it has a partial positive and significant effect on the Provider Network Quality (X1) and E-Service (X3) variables, while for Company Reputation (X2) it partially produces negative research. as well as all variables by simultaneously producing a significant value. This study produces a correlation coefficient (R) of 0.63 and a coefficienta determination of 0.397. This means that the ability of the independent variables consisting of Provider Network Quality, Company Reputation, and E-Service in explaining the dependent variable Brand Transfer is 39.7% and the remaining 60.3% is influenced by other factors.
Influence of Motivation and Work Discipline on Employee Performance
Authors: Hasanah Fauziah Nur , Coenraad Dhea Perdana , Jatmika Lungguh , Arby Rd. Rahadian
Published: May 2024

This study aims to determine the extent to which work motivation and discipline impact the performance of employees at a pharmaceutical medical equipment company located in Bandung City. The research method employed is descriptive and verification techniques. The researchers employed a data collection strategy involving the distribution of a questionnaire to a sample size of 40 individuals. The instrument underwent rigorous testing before its deployment to ensure its validity and reliability. The statistical technique employed was path analysis, conducted using SPSS version 25 software. The results of descriptive research conducted at a pharmaceutical medical equipment company in Bandung revealed that motivation was evaluated. The work discipline is commendable, and the employee performance is excellent. The verification results indicate that Motivation and Work Discipline significantly impact the performance of study employees at a pharmaceutical medical equipment company in Bandung City. Additionally, there is a correlation between Work Motivation, Work Discipline, and the performance of study employees at the same company.
Influence of the Accounting Information System for Providing Credit on Internal Control of Providing Credit
Authors: Putri Amalia Erfiana Tiara , Mialasmaya Siti , Kumalasari Roro Endah , Prawiranegara Galih Putra
Published: May 2024

The research was carried out at the Bandung office of PT. BPR Kerta Raharja employed a quantitative methodology, specifically utilizing a descriptive approach and verification methods such as correlation coefficient, simple regression, and coefficient of determination. The sample size in this study consisted of 10 individuals.
The research findings indicate that the Accounting Information System for Providing Credit falls under the category of reasonably excellent, with a score of 3.29. Similarly, the Internal Control for Providing Credit is also classified as quite good, achieving a score of 2.96.
The calculation of the independent variable, the Accounting Information System for Providing Credit, and the dependent variable, Internal Control of Providing Credit, yielded a correlation value of r = 0.872. The simple linear regression equation is Y = 19.229 + 0.929X. The coefficient of determination (R2), expressed as a percentage, indicates the magnitude of the relationship. The credit-granting accounting information system (X) has a significant influence of 0.872 or 76.1% on credit-granting internal control (Y). The remaining 23.9% is attributed to other factors not examined in this research.
Fullstack Implementation Using Angular Framework and Springboot in the Participant Admission Information System New Education (PPDB) (RA DAARUN Case Study - NISAA)
Authors: Khaerunnisa Alifia , Rosadi Dadi , Supriatna Haris , Latif Dadang
Published: May 2024

RA DAARUN-NISAA is an educational institution situated in a specific area in Bandung. It annually admits new students. This university attracts many fans due to its engaging learning system that prevents students from feeling bored and its rigorous teaching system. Nevertheless, the admission process at RA DAARUN-NISA is still carried out manually. Due to the absence of a student admission data management system, the incoming data has yet to be integrated into the system. Since the student admission process has yet to be digitized, there are still instances of duplicate data.
Consequently, the operator must manually organize the data before inputting it into the central system. A design for an information system to accommodate new students was developed based on the issues identified in the research findings. The research methodology employed in this thesis is the descriptive analysis method. The system development method employed is the SDLC (Software et al.) method, which utilizes a waterfall model. The system was designed utilizing the Angular framework for the front end and Springboot for the back end, with PostgreSQL as the database. The research concludes that an information system has been developed at RA DAARUN-NISAA to facilitate the registration process for new students. This system allows prospective students to register more efficiently while enabling direct management and minimization of data during the registration process. the duplicate. Recommendations for researching student admission information systems involve creating and maintaining a system that operates efficiently and at its highest potential.
Exploring the Relationship between Student Mental Health and Social Trust: A Case Study of Kabul Education University
Authors: Amozgar Abdul Khaliq , Mohammadi Mohammad Yasin , Olumi Mohammad
Published: May 2024

Ensuring mental health is one of the basic issues of any organization. On the other hand, social trust is one of the foundations of social participation between society members. Therefore, this research was conducted with the aim of investigating the role of mental health dimensions in predicting the social trust of Kabul Education University students. The research method was descriptive and correlational. The statistical population included all the male students of Kabul Education University, whose total number reached (2054), and out of them, using Cochran's formula, a sample size of (324) was considered. To select the samples, systematic random sampling and stratified sampling methods were used. Required data were collected using two standardized questionnaires: a general health questionnaire and a social trust questionnaire. The validity of the questionnaires was calculated using the item analysis method and their reliability was calculated using Cronbach's alpha scale, and the alpha coefficient was obtained (0.793) for the questionnaire of general health and (0.803) for the questionnaire of social trust. The questionnaires were sent to (324) people, of whom (311) responded. The collected data were analyzed using one-sample t-test and multiple regression analysis and IBM SPSS 23 statistical software. The results of data analysis showed that; 1) The level of mental health of students is lower than the low level (Q1=2). 2) The prevalence of social trust among students has been obtained slightly lower than average level (Q2=3) with mean of (2.87). 3) Students' mental health in dimensions of "physical symptoms" and "social function" is a positive and significant predictor of their social trust. Therefore, it can be concluded that enhancing the level of mental health of students, especially in terms of "physical symptoms" and "social function" can be a suitable strategy to improve their social trust.
The Establishment and Application of the DNA of Customs Law and Practice
Authors: Walsh Tom
Published: May 2024

This article is a synthesis of the author’s previously published books and theses (see Walsh, 1986; Walsh, 1996; Walsh, 2015, Walsh, 2020). Notwithstanding the findings of the Irish Commission on Taxation in 1985 (see Irish Government, 1985) (to the effect that they found customs law and administration to be “impenetrable” owing to its antiquity), the author takes the contrary view, which is that customs law, generally, has a perceptible pattern that can be traced and explained in a simple and straightforward manner to yield its raison d’être (its DNA). His particular premise is that identifiable and immutable principles of taxation and administration are at the heart of customs procedures and practices; that these principles of taxation and customs control determine the broad framework of customs legislation generally; and this has been the position from time immemorial, right up to the present day. To validate this premise, he has identified and distilled these formulating principles as they evolved over the centuries in Irish (and English) law. Having done so, he further goes on to house them within the framework of Adam Smith’s so-called canons of taxation (see Smith, 1776) to make them more meaningful in the overall scheme of taxation. It is worth noting that Smith was once a Commissioner of Customs in Scotland. At the same time, the author demonstrates that these principles are enshrined in the customs law of the European Union (EU) and have been influential in the formulation of the original, overarching Kyoto Convention on the Simplification and Harmonisation of Customs Procedures, and its successor, the Revised Kyoto Convention. During its Comparative Studies of Customs Procedures undertaken in the 1950s and 1960s (see Customs Co-operation Council, n.d.), the then Customs Co-operation Council (CCC – now the World Customs Organization) independently came to the same broad conclusion – albeit without identifying or specifying the underpinning individual principles involved. The studies covered the entire spectrum of customs law and embraced the procedures and practices in force in all the then Council member countries. The studies covered the following customs procedures:

1. (a) Study No. 1 (1957) – Importation by Sea: Formalities on Arrival of Ships, prior to Unloading 2. (b) Study No. 2 (1957) – Importation by Sea: Unloading 3. (c) Study No. 3 (1958) – Importation by inland frontiers: Formalities on arrival up to presentation of goods declaration 4. (d) Study No. 4 (1959) – Importation by Air: Formalities on arrival of aircraft, up to presentation of goods declaration 5. (e) Study No. 5 – (Date Unknown) – Clearance of Goods for Home Use 6. (f) Study No. 6 (1964) – Customs transit of imported goods 7. (g) Study No. 7 (1965) – Customs warehousing procedure 8. (h) Study No. 8 (1966) – Temporary Admission 9. (i) Study No. 9 (1968) – Drawback 10. (j) Study No. 10 (1966) – The right of appeal in customs matters 11. (k) Study No. 11 (1968) – Rail traffic.
Fuzzy comparison of drought vulnerability based on the analytical hierarchy process
Authors: Batool Aniqa , Ruba Sehrish , Ghufran Muhammad Asad , Rashid Audil , Nadeem Nayyab
Published: May 2024

The vulnerability represents the level to which any ecosystem experiences impairment due to natural distress. One such distress is drought, a prolonged phase of deficient rainfall that causes the depletion of water resources. The possibility of the influences of drought principally depends on the vulnerability of the affected area. The predominantly arid climate of Pakistan and the dependence of its economy on agriculture make it vulnerable to climate change. Rahim Yar Khan and Tharparkar have similar environmental conditions, but Tharparkar experiences more droughts. Vulnerability factors observed by the two districts among the regions are different even with similar climate conditions. The system vulnerability to drought was observed for two districts by using the analytical hierarchy process (AHP) and drought vulnerability index (DVI). The drought vulnerability index (DVI) was used to assess the meteorological, agricultural, hydrological, and socio-economic indicators to build the hierarchy for these inconsistence factors and evaluate the most vulnerable and affecting cause among the meteorological, agricultural, hydrological, and socio-economic indicators. The selected measures specify the hypotheses and the relativity of the indicators to the overall vulnerability of the system. The evaluated weights for each variable are derived from the analytical hierarchy process by comparing the variables of the selected indicators. Due to different meteorological, agricultural, and socio-economic conditions, the weights for the DVI were not the same in both study districts, i.e., Rahim Yar Khan and Tharparkar. The classification of vulnerability depending upon the drought vulnerability index with AHP suggests that the DV indexation is favorable in assessing the regional drought vulnerability. The drought vulnerability assessment of Tharparkar indicates that Tharparkar is highly vulnerable to drought, i.e., DVI = 0.066, as it is highly dependent on irrigation resources for its agriculture and livestock. The unavailability of hydrological resources has increased the drought vulnerability of the Tharparkar, which corresponds to a high level of agricultural damage due to droughts. However, the district of Rahim Yar Khan with developed irrigation resources has a lower drought vulnerability index (DVI = 0.011). It is necessary for Tharparkar to establish countermeasures to mitigate the drought vulnerability through the development of water resources. Future studies are needed to be focused on more indicators for assessing particular drought vulnerability issues in order to reduce the drought vulnerability of Tharparkar.
Can we rescue the Quick Sepsis-related Organ Failure Assessment?
Authors: de Santos Castro Pedro Ángel , Alonso Avilés Raúl , Arranz Díez Belén , Mayo García Victorina , González Hurtado Julio Ernesto , Matías Rodríguez Silvia
Published: May 2024

INTRODUCCIÓN. Las Escalas Precoces de Riesgo (EPR) han demostrado una buena capacidad predictiva para detectar pacientes con alto riesgo de mala evolución. Sin embargo, en los pacientes con sospecha de sepsis existe mucha controversia sobre qué EPR es la más adecuada. OBJETIVO. Comparar, en pacientes con sospecha de infección, la capacidad de distintas EPR para detectar pacientes con alto riesgo de mala evolución, definido este como presentar mortalidad o ingreso en la unidad de cuidados intensivos (UCI) en los 30 días. MATERIAL Y MÉTODO. Estudio observacional prospectivo de pacientes que acudieron a nuestro servicio de urgencias con sospecha clínica de infección en el año 2020. Tras calcular las distintas escalas, se determinaron los valores predictivos de cada índice para la mortalidad y/o ingreso en UCI a los 30 días. RESULTADOS. Se estudiaron 104 pacientes, el 51% (53) mujeres, con mediana de edad 77,0 (RIC: 28,7) años. El 17,3% (18) de los pacientes cumplieron la variable combinada de muerte o ingreso en UCI a los 30 días. NEWS2 fue el índice con mayor sensibilidad (88,9%) y el segundo mejor área bajo la curva (ABC) (0,772), pero su especificidad fue baja (48,9%). Por el contrario, q-SOFA presentó una baja sensibilidad (50%), aunque fue el índice con mayor especificidad (87,2%) y ABC (0,796). q-SOFA cumplió su función de screening si presentaba valores de 0 (ningún paciente presentó la variable combinada) o ≥ 2 (hasta el 45% de los pacientes la presentaron). qSOFA-lactato elevó la sensibilidad, con respecto a q-SOFA, al 77,8%, con una moderada reducción de la especificidad (69,9%) y ABC (0,753). Todas las escalas presentaron valores predictivos negativos elevados. CONCLUSIONES. La EPR aislada más adecuada para predecir complicaciones en pacientes con sospecha de sepsis fue NEWS2. Sin embargo, qSOFA-lactato tuvo resultados similares y puede convertirse en un método de screening útil para identificar de forma adecuada la sepsis.
Seizures secondary to illegal drug use treated in hospital emergency departments: a multicenter national study
Authors: Vega Sánchez Indira , Burillo-Putze Guillermo , Ibrahim-Achi Dima , Galicia Paredes Miguel , Supervía August , Puiguriguer Ferrando Jordi , López Hernández M.ª de los Ángeles , Matos Castro Sebastián , Miró Òscar
Published: May 2024

OBJETIVOS. Conocer la incidencia de crisis convulsivas en las intoxicaciones agudas por drogas en España y sus características demográficas, toxicológicas y clínicas. MATERIAL Y MÉTODO. Análisis de los pacientes del registro REDUrHE, estudio multicéntrico prospectivo de 24 meses de duración (2017-2019) en 11 servicios de urgencias hospitalarios españoles, que convulsionaron (PcC) tras una intoxicación aguda por drogas. RESULTADOS. Presentaron convulsiones 243 pacientes (5,4%). El 79% eran hombres, sin hallarse diferencias significativas en las variables estudiadas en función del sexo. No se encontraron diferencias en la incidencia de convulsiones con los grupos de drogas, excepto para el grupo de sustancias desconocidas. Los pacientes sin convulsiones presentaban más palpitaciones (17,1% vs 5,3%; p < 0,001), dolor torácico (9,4% vs 2,1%; p < 0,001), síntomas cerebelosos y ansiedad (26,5% vs 10,7%; p < 0,001). Se hallaron diferencias para los pacientes que convulsionaron en cuanto a intubación orotraqueal (3,3% vs 1,6%; p = 0,038), determinación de drogas en orina (91,8% vs 75,7%; p < 0,001), e ingresos en cuidados intensivos (UCI) (5,3% vs 1,8%; p < 0,001). No hubo diferencias en cuanto a estancia en urgencias o fallecimientos. Las variables intubación orotraqueal (OR = 2,161; IC 95% = 1,025-4,554), consumo de sustancia desconocida (OR = 2,222; IC 95% = 1,457-3,389) e ingreso en UCI (OR = 2,161; 95% IC = 1,025-4,554), aumentaban en 2,2 veces su probabilidad en los enfermos que presentaron un cuadro convulsivo. El consumo concomitante de alcohol (OR = 0,264; IC 95% = 0,097-0,715) fue un factor contrario a convulsionar. CONCLUSIONES. El riesgo de convulsión no se asocia con ningún grupo de drogas en particular, aunque este aumenta en el caso de no conocer la sustancia consumida.
Intraosseous infusion of drugs and fluids in critical patients: a systematic review
Authors: Mas Company Elia , Díaz Gómez María , Castejón-de la Encina M.ª Elena
Published: May 2024

OBJETIVO. Revisión sistemática de la literatura científica sobre los fármacos, fluidos y productos sanguíneos susceptibles de administrarse a pacientes críticos por un acceso intraóseo (AIO), en situaciones de emergencia. MATERIAL Y MÉTODO. Se utilizaron las bases de datos Dialnet, CINAHL, Science Direct, CSIC, ProQuest, Scopus, LILACS, Current Contents, PubMed, Biblioteca Cochrane Plus, Biblioteca Virtual en Salud (BVS), Cuiden, Cuidatge, JBI Connect + y MEDES. Las bases de datos de tesis doctorales y trabajos de investigación fueron TESEO, TDR y el repositorio institucional de la Universidad de Alicante (RUA). Los metabuscadores fueron Trip Database y Google Académico. Las revistas electrónicas consultadas fueron Evidence-Based Nursing, Evidence-Based Medicine, Enfermería Global, Rol de Enfermería, Emergencias, Nursing Research and Practice, Nure Investigation, RECIEN, American Journal of Critical Care, The New England Journal of Medicine, Journal of Critical Care y Nursing Research. Portales de revistas BioMed Central, DOAJ, Nursing Center, ISPUB, RACO, Scielo y Elsevier. Se incluyeron los artículos con diseños experimentales o cuasi experimentales y casos clínicos, publicados en texto completo, con calidad metodológica, publicados entre los años 2000 y 2021 en castellano, inglés y catalán. RESULTADOS. Se incluyeron 24 artículos. Estos indican que es posible la administración de numerosos fármacos, como epinefrina, dopamina, dobutamina, adenosina, digitálicos, heparina, lidocaína, atropina, fibrinolíticos, etc. y fluidos, cristaloides y coloides con tasas de flujo altas y transfusiones sanguíneas sin aumento de la hemólisis. Además, el AIO permite tomar muestras sanguíneas válidas para algunas determinaciones analíticas como gases en sangre, hemoglobina y hematocrito, además de sodio, potasio, magnesio, lactato, y calcio. CONCLUSIÓN. El AIO es una vía alternativa a tener en cuenta en el tratamiento farmacológico inmediato de pacientes en situaciones de emergencia diferentes a la reanimación cardiopulmonar.
Overload of the Glymphatic System by Dental Problems: Effects on the Brain.
Authors:   HolisticCenter, 13 Haupt St., Abtwil 9030, Switzerland., Manfred Doepp
Published: May 2024

Until about 15 years ago, lymphatic drainage of the brain was unknown. Then the glymphatic system was discovered, which ensures the drainage of waste products and toxins to the lymphatic system of the head. We have asked ourselves what problems from the mouth can weaken or block this drainage. There are a number of toxin-producing processes in the mouth that overload the lymphatic system. The most important issue appears to be that of osteolysis of the jawbone (NICO, FDOK), which increases the cytokine Rantes, with enzyme inhibition in the organism and especially in the brain. Through adequate diagnostics and therapy, we were able to normalize many processes, e.g. in the brain.
O monopólio no transporte fluvial de Cabedelo: uma análise da percepção dos usuários e suas implicações na dinâmica de mercado
Authors: Barroso João Victor de Lima , Silva Marcilene Pereira da , Oliveira Sara do Nascimento , Oliveira Camila Mirella Santos de , Ferreira Danúbia Leite , Viana Camila Arruda , Silva Kennedy Paiva da , Oliveira Charles Miller de Góis , Santos Helen Kaliane Dantas de Medeiros , Felipe Wiliane de França , Ferreira Alessandro Barros , Santana João Paulo de Almeida
Published: May 2024

O artigo aqui descrito aborda a análise e compreensão das estruturas de mercado e suas implicações na sociedade. O estudo explora como as diversas estruturas de mercado afetam nossas vidas e reforça a concorrência de mercado. Focamos em realizar uma investigação abrangente das diferentes estruturas de mercado que moldam a economia. A metodologia empregada baseia-se na revisão de revistas e pesquisa literária, permitindo uma análise aprofundada das teorias de mercado e suas implicações. Além disso, são exploradas as implicações práticas dessas estruturas para as empresas e os consumidores, o foco desta investigação recaiu sobre um cenário específico no setor de transporte fluvial na cidade de Cabedelo, onde se identificou a presença de um monopólio. Por meio de uma abordagem multidisciplinar, foram examinados os mecanismos que caracterizam a estrutura monopolística, considerando tanto os aspectos teóricos quanto as observações práticas no contexto local. A análise do monopólio no transporte fluvial revelou um panorama onde uma única empresa detinha o controle exclusivo dessa modalidade de serviço em Cabedelo. Essa concentração de poder levanta questões cruciais sobre a eficiência econômica, a precificação dos serviços e o impacto nas escolhas dos consumidores. Este artigo examina ainda como as políticas públicas podem ser moldadas para melhorar o funcionamento dos mercados e garantir um equilíbrio entre interesses econômicos e sociais. Ao analisar as estruturas de mercado e as políticas públicas relacionadas, este estudo contribui para uma compreensão mais abrangente do papel do Estado na economia e seu impacto nas vidas das pessoas. As conclusões obtidas oferecem informações valiosas para a reflexão sobre medidas regulatórias ou estratégias que possam incentivar uma competição mais saudável e beneficiar tanto as empresas quanto os usuários desse serviço essencial para a comunidade local.
Distribuição espacial e fatores associados em crianças e adolescentes vítimas de acidentes e violência atendidas pelo SAMU 192/ES
Authors: Klug Gustavo Alberto Briske , Ferreira Julia Villa Coutinho , Flodoaldo Franciele , Duarte Simone Karla Apolonio , Duarte Neto Caio , Machado Wagner Carrupt , Sogame Luciana Machado Carrupt
Published: May 2024

Verificar a distribuição espacial e fatores associados em crianças e adolescentes vítimas de acidentes e violência atendidas pelo SAMU 192 no Espírito Santo. Estudo transversal, com coleta retrospectiva de dados de crianças e adolescentes assistidos pelo SAMU/ES em 2020. Coletou-se dados sobre: idade, sexo, ciclo de vida e do atendimento: origem, período da semana, período de solicitação, período do plantão, tipo de ocorrência, gravidade presumida, tipo de recurso enviado, óbito, transporte para serviço de saúde, destino e mecanismo do trauma. Foram confeccionados mapas pelo SIG QGIS dos municípios atendidos pelo SAMU/ES até 2019. Realizou-se análise descritiva e teste do Qui-quadrado ou exato de Fisher. Os mapas de símbolos proporcionais, pelo número de atendimentos e total de ocorrência, mostram a região metropolitana da Grande Vitória com mais acidentes e violência. Os mapas coropléticos mostram os municípios do interior com mais casos por 100.000 habitantes. Quanto ao perfil, a maioria era adolescente, sexo masculino, atendimentos no período diurno, durante a semana, recurso mais utilizado USB, transporte para o serviço de saúde, origem domiciliar e provocados por acidentes de trânsito. Os adolescentes foram associados (p<0,05) à: sexo masculino, via pública, período da madrugada, acidentes de trânsito, agressão, colisão e queda da própria altura. As crianças foram associadas (p<0,05) à: sexo feminino, domicílio, queda menor que 6 metros e atropelamento. As ocorrências mais comuns foram acidentes de trânsito seguidos de quedas, entretanto, apresenta distribuição diferentes entre os ciclos de vida. De acordo com cada ciclo de vida, existem fatores associados distintos que se relacionam.
Construction of bases in space M(2,R) in computer mathematics system
Authors:   M.Kh. Dulaty Taraz regional university, Taraz, Kazakhstan, Krahmaleva Yu.R.
Published: May 2024

In finite-dimensional linear spaces, the question of constructing a basis is related to matrix computations, the labor intensity of which increases not only with increasing dimensionality of spaces, but also with taking into account the nature of this space. In this context, we consider an alternative solution of this question in the space of square matrices of the 2nd order in the system of computer mathematics, which has a very rapid development today.
MODELING THE PROCESS OF ANAEROBIC DIGESTION OF CATTLE MANURE IN A BIOREACTOR FOR THE PURPOSE OF PRODUCING ORGANIC FERTILIZERS
Authors:   Кыргызский государственный университет имени И. Арабаева, г. Бишкек, Кыргызстан, Талантбек уулу К. , Исаев С.М. ,   Кыргызский государственный университет имени И. Арабаева, г. Бишкек, Кыргызстан
Published: May 2024

В статье рассматривается ключевой этап создания органических удобрений – анаэробное сбраживание навоза крупного рогатого скота (КРС). Для этого применена система моделирования Trace Mode для оптимизации данного процесса в биореакторе. Выявлены оптимальные параметры для сбраживания, что привело к максимизации производства органических удобрений. Эти результаты могут быть применены в сельском хозяйстве для более эффективного использования навоза КРС в качестве источника органических удобрений. Целью исследования являлось улучшение процесса анаэробного сбраживания с помощью системы моделирования Trace Mode. Это позволит добиться более точного и эффективного контроля за процессом и повысить его эффективность.
BOUNDARY VALUE PROBLEMS FOR THE EQUATION OF TWO-DIMENSIONAL THERMAL RADIATION
Authors:   Ш. Есенов атындағы Каспий технологиялар және инжиниринг университеті, Ақтау қ., Қазақстан, Айсаев С.У. , Диярова Л.Д. ,   Ш. Есенов атындағы Каспий технологиялар және инжиниринг университеті, Ақтау қ., Қазақстан
Published: May 2024

Жылу алмасудың техникадағы да, табиғаттағы да маңызы денелердің физикалық-химиялық қасиеттері негізінде температураға, яғни жылулық күйіне байланысты. Жылулық күй жылу алмасудың шарттарымен анықталады, сол үшін олар заттың агрегаттық күйінің өзгеру үрдістеріне, химиялық реакциялардың өтуіне, денелердің механикалық, электризоляциялық, магниттік және басқа да қасиеттеріне шешуші ықпал етеді. Осы тұрғыдан алғанда, қарастырып отырған мәселе маңызды болып табылады.
FREE VIBRATIONS OF LINEAR SYSTEMS WITH HIGHER DEGREES OF FREEDOM
Authors:   М.Х. Дулати атындағы Тараз өңірлік университеті, Тараз қ., Қазақстан, Жақаш Ә.Т. , Джакашова Э.А. ,   М.Х. Дулати атындағы Тараз өңірлік университеті, Тараз қ., Қазақстан, Тлегенова Н. ,   М.Х. Дулати атындағы Тараз өңірлік университеті, Тараз қ., Қазақстан Республикасы
Published: May 2024

Динамикалық жүйелердің тербелестері негізінен сыртқы және ішкі әсер етуші күштердің негізінде жүйенің еркін және еріксіз тербелістері болып екіге бөлінеді. Негізінен еркіндік дәрежесі бірге тең динамикалық жүйелердің тербелістері жеткілікті зерттелген. Ал, еркіндік дәрежесі жоғары динамикалық жүйелердің тербелістерін математикалық тұрғыда зерттеуде бірқатар қиындықтар бар. Сондықтан мұндай тербелістердің математикалық моделін құру және оны шешу маңызды мәселе болып табылады.
INVESTIGATION OF PARAMETRIC OSCILLATIONS OF AN ELASTIC ROD WITH A CONCENTRATED LOAD ON VIBRATION SUPPORTS
Authors:   У.А. Жолдасбеков атындағы Механика және машина тану институты, Алматы қ., Қазақстан, Бисембаев К. , Тезекеев С.М. ,   Абай атындағы қазақ ұлттық педагогикалық университеті, Алматы қ., Қазақстан, Байчапанова А. ,   Абай атындағы қазақ ұлттық педагогикалық университеті, Алматы қ., Қазақстан
Published: May 2024

Жұмыста релаксацияланатын жер қабатындағы дөңгелеу үйкелісін ескерген жағдайда түзетілетін беттермен шектелген дірілтірегіне орнатылған шоғырланған жүктемелері бар серпімді сырықтың параметрлік тербелісі зерттеледі. Жүйенің қозғалыс теңдеуі алынған. Жүйенің тербелмелі процесінің стационар режимі зерттелген және орнықтылық критериі анықталған. Негізгі элементтері жоғары ретті айналу беттерімен шектелген теңселмелі тірек болып табылатын кинематикалық дірілді оқшаулау қондырғысына орнатылған шоғырланған жүктемелері бар серпімді сырықтардың негізгі динамикалық қасиеттері нақтыланды. Олар кинематикалық тіректердің тиісті өлшемдерін және шоғырланған жүктемелері бар серпімді сырықтардың динамикалық параметрлерін тағайындау арқылы дірілді оқшаулау жүйесін кез келген жиілікке мақсатты түрде реттеуге, дірілден қорғау жүктемесінің қайта таралуының қауіпті әсерін болдырмауға, резонансты тербелістерден қашуға, кинематикалық оқшаулауы бар серпімді құрылғыға әсер ететін вертикаль қоздырудың әсерін азайтуға немесе жоюға септігін тигізеді.
USE AND REGULATION OF FOREIGN DIRECT INVESTMENT: NEW PARADIGM
Authors: TATUZOV V.YU.
Published: May 2024

According to international organizations data, global FDI flows dropped considerably in 2022.The article discusses certain global long-term trends and pressing problems of Foreign Direct Investment (FDI) and Global Value Chains (GVC) in Russia and abroad. This paper provides key indicators published by international organizations, such as IMF, OECD and others in 2023. The author offers a relatively non-customary approach to the study of FDI and GVC - through the analysis of international migration of factors of production (capital and labor). The author examines the interaction between these two types of international resource transfers and comes to a paradoxical conclusion that the radical change of Russia’s economic relations with Western countries in 2022-2023 was logical and predictable. A relatively non-customary approach is due to the fact that in May 2023 the Russian President and Government emphasizes the importance to develop an action plan to implement the 2023-2025 State Migration Policy Conception. According to OECD data, Russia as a recipient of FDI recorded negative inflow in 2022, but the paper provides a long-term view on the subject. Finally, the author substantiates the need to revise certain principles of Russia’s foreign economic policy as well as theoretical courses on International Economics in educational institutions.
PENSION STRATEGIES OF UNWILLING JOINING PENSION PLANS: AN ISSUE OF A RATIONAL CHOICE
Authors: MOSEIKO V.V.
Published: May 2024

This article presents the analysis of Russian «silencers» participation in mandatory pension accumulation. The paper examines the peculiarities of pension strategies of the Russians in forming a funded pension with automatic enrolment through an interdisciplinary approach and methods of statistical data analysis. Based on the achievements of economic science of neoclassical, institutional and behavioral directions, the author argues that the use of such methodological prerequisites as rationality and irrationality of individuals leads to an oversimplification of the relationship between behavioral strategies and their results. The purpose of this article is to analyze the features of “silent” pension strategies through the prism of irrationality and rationality and to assess the consequences of passive participation strategy in the Russian pension process in the 2000s. The article examines the works of foreign and Russian scientists on pension programs with automatic enrolment, while the factual base is presented by materials of the Federal state statistics service and Russian Pension Fund. The article provides an overview of prior works on аutomatic enrolment to retirement plans in the United States and other foreign countries: it reveals critical remarks on the practice of automatic enrolment and reveals the problems of using automatic enrolment in the pension process. The author argues that the economic behavior of the Russian «silent» is primarily due to the specifics of institutional environment as well as the level of trust in the state and financial institutions. It has been established that irrationality and financial illiteracy are not always the primary causes of “silent accession” strategy. The conclusions and proposals of the work can be used for further research in pension strategies and the development of pension policy in Russia.
LARGE SCALING AGILE IN AN ORGANIZATION: THEORETICAL FOUNDATIONS AND RESEARCH DIRECTIONS
Authors: DANILINA N.V.
Published: May 2024

The paper presents an analysis of scientific articles on scaling Agile in an organization. The purpose of the study is to identify and analyze the main research directions in the field of scaling Agile in management, as well as to determine the area of future research. The analysis conducted in the paper is based on publications in the leading academic journals from 2011 to 2022. Modern science defines Agile as a set of management approaches and as a philosophy and mindset. The study identifies the four main areas of research on managerial aspects of scaling Agile: (1) scaling Agile in the context of digital transformation, (2) features of scaling Agile process, (3) success factors of scaling Agile, (4) Agile culture and characteristics of project teams. In general, the experience of scaling Agile is positively evaluated. However, organizations frequently face implementation problems, mainly because of culture. For this reason, cultural aspect of Agile scaling is mentioned in each of the four highlighted research areas. The results of the study show that Agile values and Agile mindset adopted in organizations are vital for changing culture and, consequently, for scaling Agile. Additionally, the analysis confirms that there is no universal approach to Agile scaling, and sometimes organizations are limited to adopting Agile in several project teams. The findings lay the foundation for future research on scaling Agile in management.
THE INFLUENCE OF CEO'S CHARACTERISTICS ON ESG RATING AND EFFICIENCY OF GOLD MINING COMPANIES
Authors: CHERKASOVA V.A. , PETROV A.V.
Published: May 2024

This study examines the role of the CEO in implementing ESG policy, which results in the growth of ESG rating and improving the efficiency of gold mining companies. The research analyses the indicators of CEO power, such as: the amount of CEO remuneration; the share of company stocks owned by him; the term of office. The general index of CEO authority is derived by combining individual characteristics. The methodology used is an econometric analysis of panel data on 36 of the world's largest public gold mining companies for the period from 2015 to 2020. The efficiency of gold mining companies is measured using a market indicator - Tobins'Q, which allows you to make a decision about investing in an enterprise aimed at sustainable development. Gold mining companies successfully implement ESG projects and become a full-fledged object for investment. The results of the study show that ESG rating and its three components (environmental, social and managerial) have a positive impact on the market efficiency of gold mining companies. Of the considered characteristics of CEOs, two of them - the amount of CEO remuneration and the percentage of shares ownership, have a positive impact on the market efficiency of companies. The term of office does not have a significant impact on the effectiveness of companies. The overall indicator of authority contributed to the increase in efficiency due to two characteristics. If we consider the CEO as an intermediary between investing in ESG projects and increasing the company's efficiency, it turned out that only an influential CEO, characterized by a high amount of remuneration, can contribute to increasing the ESG rating and improving the company's market efficiency. The findings illustrate the peculiarities of the influence of the CEO's characteristics on the performance of gold mining companies, taking into account the principles of ESG. The results of the study will improve corporate governance of gold mining companies to ensure the growth of performance indicators, taking into account the specificity of the industry and its focus on sustainable development.
THE ANALYSIS OF UNEMPLOYMENT IN SIBERIA AT AN INITIAL STAGE OF COVID-19
Authors: SHCHERBAKOV V.S. , KHARLAMOVA M.S. , GARTVICH R.E.
Published: May 2024

Labor market processes reflect the economic situation both at regional and national levels. The large-scale economic shock caused by the COVID-19 pandemic showed the need for conceptual changes both in terms of analysis and forecasting of labor market. In particular, the demand for research aimed at finding higher-frequency proxy indicators for modeling a short-term situation on the labor market increased sharply. Scientific literature accumulated certain experience in using it for research of different economic segments, including the labor market, at national and international levels. However, there is lack of knowledge in the mesoeconomic context. In this paper, we incorporated search data into econometric models to analyze the regional labor market in Siberia during the COVID-19 pandemic in 2020. We selected such keywords as «job» and “employment service” from Yandex as the main proxy indicators. In this research, we construct a set of models based on panel data: pooled regression model, model with random effects, model with fixed effects, dynamic panel data model. The findings show that the search data can be used as a significant factor for modeling regional unemployment. The use of dynamic models improved the accuracy by including the lags of dependent variable - unemployment rate. The applied logic can be utilized to analyze the impact of a wider range of shocks.
MODELING THE IMPACT OF TECHNOLOGICAL DEVELOPMENT AND IMPORTS ON EMPLOYMENT IN RUSSIA
Authors: DZHUNKEEV U.K.
Published: May 2024

The aim of the paper is to assess the impact of technological development and international trade on the level and structure of employment in Russian regions for the period of 2005-2019. The structure of employment is measured in terms of education level, sectoral specialization, and gender of the employed population. The contribution of the work to the scientific literature is expressed in three aspects. First, we empirically estimate the relationship between imports and employment structure. Second, we attempt to econometrically identify the impact of technological development on several indicators of regional employment. Third, we consider the joint impact of technological development and international trade in the estimated models on employment due to the complementarity of these factors. Based on a systemic generalized method of moments we reveal that technological development has: 1) a positive effect on the share of the employed specializing in mining industry, in the activities of hotels and public catering; 2) a negative impact on the share of the employed with secondary vocational and secondary general education, in agriculture, logistics, health care sectors. In terms of demographic indicators, a similar negative impact of technological development on the employment rate of women and men was obtained. At the same time, with growing total imports in the regions the threat of job losses for the employed with secondary vocational and secondary general education, the urban population, as well as those specializing in healthcare sector increases. Expenditures on fundamental research through the innovative development of regions are a factor in job creation. Technological development and foreign economic openness of the region are associated with greater adaptation of the employed population to competition in international trade and technological development.
REGIONAL HETEROGENEITY IN ADAPTING TO EXTERNAL CHALLENGES: METHODOLOGICAL FEATURES OF ASSESSMENT
Authors: TRUSHKOVA E.A.
Published: May 2024

In conditions of external challenges, each region reacts to changes in a special way, which determines the heterogeneity of adaptations. The aim of the article is to analyze the methodological features of assessing regional heterogeneity of adaptation to the impact of external challenges. Accordingly, the subject of the study is the consideration of the peculiarities of regional heterogeneity of adaptation to external challenges. Drawing on the analysis of scientific literature, the author systematizes and discloses the groups of approaches concerning various aspects of regional adaptation and assessment of its heterogeneity in terms of: adaptations to future changes as a result of digitalization and automation; economic development of regions and financial provision of the population's interests; spatial features of regional development; creation of conditions for population adaptation and implementation of adaptation opportunities. Based on the results of the study, the author identifies methodological features of the assessment, taking into account: the characteristics of the challenge of the external environment, the level of provision of territories with adaptive capabilities, the manifestation of new elements and structures that characterize the changing environment, their inconsistencies with the management context of regional development, the ability of the regional management system to cope with the relevant changes by optimizing regional management on the basis of a targeted impact on the priorities of the elements of the system. The author proposes the use of indicative assessment methods for the implementation of adaptation as a management function, based on the achievement of target development indicators (set by various development programs and projects), which would ensure the selection of priorities and the development of measures to increase the adaptive capacity of regions in order to improve the directions of the state policy of regional equalization. The results obtained may be in demand for further research concerning the study of regional processes and the substantiation of specific forms and mechanisms of adaptation, as well as the development of a methodology for assessing regional heterogeneity of adaptation.
ALGORITHMIC MANAGEMENT: AN EMPIRICAL STUDY
Authors: PETROVSKAYA I.A. , DEMCHENKO V.S.
Published: May 2024

The paper addresses algorithmic management within mechanistic and organic organizational paradigms, and discusses problems associated with algorithmic management from the socio-technical perspective. Based on the empirical data collected during the experimental implementation of algorithmic monitoring and evaluation of sales representatives in a FMCG company, the study aims to answer two research questions framed from the perspectives of technical and social sub-system: first, what is the effect of algorithmic management on job performance of sales representatives, and, second, how do they perceive algorithmic management. Methods of data collection and analysis included in-depth interviews and thematic analysis. Concerning the first research question, findings indicate that job performance of experimental groups of algorithmically managed sales representatives has improved as compared to the past period and the control group, primarily in terms of standards compliance. As for the second research question, two main themes were identified: trust in the algorithm and perception of man-algorithm interaction. Our findings indicate that trust in algorithmic assessment depends on whether the algorithm is perceived as an instrument rather than an independent agent; on the ability to appeal algorithmic evaluation; and on the algorithmic transparency. Key conclusion of the study is that algorithmic management creates a potential mismatch between technical and social subsystems of an organization, and its implementation requires that decision-makers keep their focus not just on the tools and anticipated goals, but on the in-depth understanding of the assumptions behind these goals.
FACTOR ANALYSIS OF CORPORATE PROPERTY TAX REVENUE CALCULATED ON THE BASIS OF CADASTRAL VALUE
Authors: SASHICHEV V.V. , BALAKIN R.V.
Published: May 2024

The paper examines the revenue of corporate property tax, calculated on the basis of the cadastral value. The purpose of the study is to identify the factors affecting the amount of corporate property tax revenues in terms of those objects, with the cadastral value as a tax base for it. The relevance of the study is due to the ongoing transition to the calculation of property tax on the basis of the cadastral value. In terms of tax on property of individuals and land tax, such a transition has already been made, and forecasting the consequences of such a transition for corporate property tax is an extremely relevant task. The scientific novelty of the study is the proposed four-factor multiplicative model. Among the proposed factors are the effective property tax rate in the region, the total number of capital construction objects in the region, the share of objects in the regional list in the total volume of capital construction objects in the region and the average cadastral value of one object in the regional list. The main method of research is the logarithmic method of deterministic factor analysis. As a result, for 85 regions of the Russian Federation, the impact of each of the selected factors was quantitatively evaluated. An important result of the study should also be called a consolidated analysis of regional lists, which provide the objects, the tax base for which is the cadastral value, for the first time undertaken in national studies. The main conclusions of the study show that for most regions the leading factor is the share of objects in the regional lists. This suggests that the expansion of the lists and the increase in the share will have a positive effect on the dynamics of corporate property tax revenues, and for most regions this direction should become most promissing for increasing the revenues from this tax.