bluuebunny/crossref_metadata_2025 huggingface dataset:
Diversidad de cicadellidae en el cultivo de maíz en Yucatán y evaluación de insecticidas para prevenir daño por achaparramiento
Authors: Suarez Jimenez Ricardo Daniel , Ruiz Sánchez Esaú , Latournerie Moreno Luis , Ballina Gómez Horacio Salomón , Ferral Piña Jhibran
Published: September 2024

Objetivo. Estudiar la diversidad de cicadellidae en el cultivo de maíz y determinar la efectividad de insecticidas sistémicos para prevenir el daño por achaparramiento. Materiales y métodos. El experimento se realizó en un cultivo de maíz criollo variedad Nal-Tel en Conkal, Yucatán. Se realizaron recolectas de cicadellidae mediante red de golpeo en tres sitios: plantas de maíz, bordes del cultivo y área con gramíneas adyacente al cultivo. Los ejemplares se identificación mediante claves taxonómicas por morfología. Se evaluaron cuatro tratamientos insecticidas: flonicamid, pymetrozina, ciantraniliprole y flupiradifurone en el cultivo para controlar las poblaciones de cicadellidae y prevenir daño por achaparramiento. Resultados. Se recolectaron un total de 1 556 individuos, incluidos en 37 especies de cicadellidae. Las especies con mayor abundancia relativa en las plantas de maíz fueron Empoasca sp. (22.44%), Ponana citrina (14.67%) y Dalbulus maidis (10.73%); en los bordes del cultivo fueron Hortensia similis (28.42%), Empoasca sp. (14.74%) y Ponana citrina (14.74%); en área con gramíneas adyacente al cultivo destacan Hortensia similis (49.64%), Draeculacephala soluta (35.32%), Empoasca sp. (4.63%). En las plantas de maíz, la aplicación de los insecticidas flonicamid, pymetrozina y ciantraniliprole suprimió en más del 50% la densidad poblacional de cicadellidae y entre 25-35% la incidencia de plantas con síntomas de achaparramiento del maíz. Conclusión. La diversidad de cicadellidae en el cultivo de maíz incluyó 37 especies. Los insecticidas sistémicos evaluados tuvieron efectos significativos en la supresión poblacional de cicadellidae y de la incidencia de plantas con síntomas de achaparramiento del maíz.
Brief Version of Chinese Society of Cardiology Guidelines on the Diagnosis and Treatment of Adult Fulminant Myocarditis
Authors: Shu Hongyang , Chen Chen , Wang Luyun , Jiang Jiangang , Wang Daowen
Published: September 2024

Review
Brief Version of Chinese Society of Cardiology Guidelines on the Diagnosis and Treatment of Adult Fulminant Myocarditis

Hongyang Shu, Chen Chen, Luyun Wang, Jiangang Jiang and Daowen Wang *
Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
* Correspondence: dwwang@tjh.tjmu.edu.cn

Received: 3 April 2024; Revised: 6 June 2024; Accepted: 25 June 2024; Published: 20 August 2024

Abstract: Fulminant myocarditis is an acute and severe diffuse inflammatory disease of the heart with a high mortality rate. Its pathogenesis is driven by overactivation of the innate immunity and inflammatory storms. Based on China’s practical experience, the clinical guidelines for the management of the disease recommend adoption of a “life support-based comprehensive treatment regimen” which comprises mechanical circulatory support and immunomodulatory therapy at optimized doses of glucocorticoids and immunoglobin rather than immunosuppression to improve survival rates and long-term prognosis. The application experience of this treatment regimen in China provides evidence upon which the guidelines are formulated. This regimen emphasizes the importance of early identification, diagnosis, prediction, and treatment in patients with fulminant myocarditis. This is a brief introduction of the guidelines.
Unraveling the Roles of HIF-1, HO-1, GLUT-1 and GLUT-4 in Myocardial Protection
Authors: Chong Lionel , Dushaj Nicholas , Rakoubian Ani , Yarbro Johnathan , Kobayashi Satoru , Liang Qiangrong
Published: September 2024

Review
Unraveling the Roles of HIF-1, HO-1, GLUT-1 and GLUT-4 in Myocardial Protection

Lionel Chong, Nicholas Dushaj, Ani Rakoubian, Johnathan Yarbro, Satoru Kobayashi and Qiangrong Liang *
Department of Biomedical Sciences, New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, NY 11568-8000, USA
* Correspondence: qliang03@nyit.edu; Tel.: +1-516-686-1331; Fax: +1-516-686-3832

Received: 23 April 2024; Revised: 31 May 2024; Accepted: 3 June 2024; Published: 27 August 2024

Abstract: Cardiomyocytes are highly dependent on oxygen for optimal function. Disruption of oxygen availability, as in the case of ischemic heart disease, can significantly impair heart function. Moreover, comorbidities like diabetes, hyperlipidemia, and hypertension can exacerbate ischemic cardiac injury. However, cardiomyocytes possess inherent protective mechanisms that can be activated to enhance myocardial survival under such conditions. Understanding the functions and regulatory mechanisms of these cardioprotective genes is crucial for advancing our knowledge of cardiovascular health and for developing therapeutic strategies. This review examines the intricate mechanisms of cardioprotection, with a focus on key genes and proteins, including hypoxia-inducible factor-1 (HIF-1), heme oxygenase-1 (HO-1), glucose transporter 1 (GLUT-1), and GLUT-4. In addition, the review explores the roles and regulation of these factors in the heart under ischemic stress, shedding light on their relevance in conditions like diabetes, hypertension, and hyperlipidemia/atherosclerosis. Moreover, it highlights the complex interplay among their mechanisms and suggests opportunities for developing targeted therapiesfor the treatment of ischemic heart disease, hypertension, and hyperlipidemia.
STUDY OF MAMMOTH TUSKS USING X-RAY DIFFRACTION ANALYSIS, THERMOGRAVIMETRIC ANALYSIS AND IR SPECTROSCOPY
Authors: ИСАКОВА Т А. , ПЕТУХОВА Е С. , СОЛОВЬЕВ Т М. , БОТВИН Г В. , ПЕТРОВ В В. , ПАВЛОВА В В. , ЧИРИКОВ А А.
Published: September 2024

Studies were carried out using differential thermal analysis (DTA), X-ray diffraction analysis (XDA) and IR spectroscopy of cement and dentin of a number of mammoth tusk (MT) samples. It has been established that hydroxyapatite (HAP) in the composition of MT can be present in different stoichiometric atomic ratios. It was shown that aliphatic groups of collagen are practically absent in the studied samples, which is probably caused by their oxidation under the influence of atmospheric oxygen and during fossilization processes. The DTA method revealed that the cement of the MT is more mineralized and contains a larger amount of low molecular weight organic substances, and dentin contains more moisture and high molecular weight organic compounds.
ПЕТРОФИЗИЧЕСКИЕ ОРЕОЛЫ СТРУКТУР ДИАТРЕМОВОЙ АССОЦИАЦИИ
Authors: КОНСТАНТИНОВ К М. , ТОМШИН М Д. , ХОРОШИХ М С.
Published: September 2024

Petro- and paleomagnetic studies of Early Paleozoic rocks of carbonate basement of a number of diamond deposits in the Yakutsk diamondiferous province were carried out to study changes in the values of petrophysical parameters in the zone of dynamic influence of a kimberlite pipe. It is shown that during the formation of kimberlite diatrems accompanied by pulsational, upward-shifting explosions, thermoelastic stress fields characterized by epigenetic changes and related petrophysical aureoles appear in the kimberlite-bearing medium. Naturally, some of these petrophysical aureoles are petromagnetic heterogeneities of burning and stress, within which kimberlite-bearing rocks have contrastingly changed their original magnetic characteristics under the action of thermodynamic processes. Generally, petromagnetic aureoles are reflected in the changing nature of anisotropy magnetic susceptibility: from sedimentary to dyke geotype. In addition, petromagnetic magnetic susceptibility aureoles are accompanied by the formation of metachronous natural residual magnetization vectors in kimberlite-bearing rocks. The size of petromagnetic aureoles (petromagnetic heterogeneities) may significantly exceed the size of the kimberlite pipe itself, which helps to identify and delineate the most promising areas. In addition, the magnetoseismic effect can create zones near kimberlite bodies that are difficult to penetrate for relatively viscous, protocrystal-rich basite magmas. This explains their wedging out along petrophysical barriers: splitting into low-power "tongues", formation of trap-free "windows" and "corridors", toroidal shafts with sharply increasing thickness in intrusions, etc. Having relatively elevated values of magnetic and density parameters, such magmatic formations will be reflected in the observed geophysical fields. Thus, it is reasonable to consider petromagnetic aureoles as one of the important petrophysical search criteria for the detection of indigenous kimberlite bodies.
40AR/39AR AGE OF GOLD-QUARTZ ORES AND THE RELATIONSHIP OF PLASTIC AND BRITTLE DEFORMATIONS AT THE MARINSKOE DEPOSIT OF THE ALLAKH-YUN METALLOGENIC ZONE (SOUTHERN VERKHOYANSK)
Authors: ФРИДОВСКИЙ В Ю. , ТАРАСОВ Я А. , КУДРИН М В. , ПОЛУФУНТИКОВА Л И. , ИВАНОВ Е Е.
Published: September 2024

The results of structural-kinematic studies of the Marinskoe orogenic gold deposit in the Allakh-Yun metallogenic zone (Southern Verkhoyansk) are presented. The deposit is localized in the asymmetric anticlinal fold hinge disrupted by longitudinal faults. Late-orogenic brittle ore-controlling structures are superimposed on early-orogenic brittle-plastic deformations, which may indicate the exhumation of the latter before ore formation. Three differently oriented systems of gold-bearing vein-veinlet bodies formed in the thrust-fault stress field are identified. 40Ar/39Ar age of the sericite from the transverse quartz-carbonate vein was 119.4±4.7 Ma. This dating corresponds to the time of formation of large granitoid massifs and late orogenic gold deposits of the Allakh-Yun zone associated with asthenospheric upwelling in the rear of the active continental margin.
DYNAMICS OF BRACHIOPOD BIODIVERSITY AT THE LATE JURASSIC AND EARLY CRETACEOUS BORDER
Authors: БАРАНОВ В В.
Published: September 2024

The dynamics of biodiversity of castle brachiopods at the boundary of the Late Jurassic and Lower Cretaceous was studied. It is shown that out of 38 families, 8 families die out at this border, 12 families appear for the first time, and 18 families cross this border. Analysis of the stratigraphic distribution of brachiopod genera in the paleobio geographical Western Europe an province at this boundary showed that out of 133 genera, 58 genera [44%] disappear in the Late Jurassic, 60 genera [45%] appear in the Early Cretaceous, and only 15 genera or [11%] pass from the Upper Jurassic to the Early Cretaceous.
PALEOZOIC GRANITE MAGMATISM OF THE SOUTHERN PART OF THE PRIKOLYMA TERRANE (MAGADAN REGION): NEW GEOHRONOLOGICAL DATA
Authors: БРУСНИЦЫНА Е А. , ХУДОЛЕЙ А К.
Published: September 2024

The study provides new geochronological data on the U-Pb age of a granite intrusion located in the southern part of the Prikolyma terrane. The obtained data on the age of zircons indicate the Early Devonian (412-419 million years) age of granite. Among the zircon population, a significant number of grains are of Early Proterozoic (~1720 Ma) and Middle-Late Ordovician (~460 Ma) age. We interpret zircons of Early Proterozoic age as inherited from older volcanics of the Khakdon Group, which are of similar age and widespread in the central part of the Prikolyma terrane. The tectonic setting of granite intrusion, as well as the origin of zircons of Middle-Late Ordovician age, are not clear and require further research.
COMPOSITION AND GEOCHRONOLOGY OF MESOZOIC MAGMATISM IN THE CENTRAL PART OF THE EVOTINSKY ORE DISTRICT (ALDANO-STANOVOY SHIELD)
Authors: ИВАНОВ А И. , ЛОСКУТОВ Е Е. , ИВАНОВ М С. , ЖУРАВЛЕВ А И. , КРАВЧЕНКО А А. , ТИМОФЕЕВ В Ф.
Published: September 2024

The paper presents the results of comprehensive petro-geochemical and geochronological studies of Mesozoic igneous rocks of the Evotinsky ore district, which is geographically part of the central part of the Aldan-Stanovoy shield. When interpreting the values of the petro-geochemical composition of the rocks, it was concluded that all magmatic formations belong to the high-potassium calc-alkaline and shoshonite-latite petrochemical series, as well as the duality of the petro-geochemical compositions due to the presence of both mantle and crustal sources, or most likely mixed mantle-crustal genesis. For the first time, using the SHRIMP-II method, the period of formation of igneous rocks of the Evotinsky ore district was identified using zircons - 122-114 Ma corresponding to the Early Cretaceous (Aptian).
TYPOMORPHISM OF PLAGIOCLASES OF THE MEDVEDEVSKY AND TAYOZHNY MASSIFS OF THE EVOTINSKY ORE FIELD (ALDAN SHIELD, SOUTH YAKUTIA)
Authors: ИВАНОВ М С. , ИВАНОВ А И. , ЛОСКУТОВ Е Е. , ЖУРАВЛЕВ А И.
Published: September 2024

The paper presents the results of studies of the chemical composition of plagioclases from Mesozoic igneous rocks of the Medvedev and Taiga massifs. Which are represented by two generations, the early - porphyry individuals, the late - microcrystals of the groundmass. Plagioclases in the magmatic formations of the Medvedevsky massif from early to late phases of intrusion change from albite to andesine with an increase in crystallization temperature and an increase in reducing conditions in the final stages. In plagioclases of the Taiga massif, a reverse variability of chemical composition (a decrease in An) is observed with a similar drop in the crystallization temperature and log fO2 (to oxidative ones) values as the massif evolves.
THE SYSTEMATIC POSITION OF TWO FORMS OF VENDIAN MICROFOSSILS IN YAKUTIA
Authors: ОХЛОПКОВА И Ф. , КОЛОСОВ П Н.
Published: September 2024

It is necessary for scientific community to clarify the development of life in the early stages of evolution. In the south-east of the Siberian platform, new forms of microfossils have been discovered with the use of a scanning electron microscope in the Berezovsky trough, the Byuk formation of the Vendian. They are well preserved and contained in silicified columnar stromatolites. Some microfossils have been consistently identified as leaf-like siphon green algae, while others are classified as mycelial and yeast-mycelial yeast fungi. Yeast fungi that feed on organic substances parasitize the thalli of green algae. It is noted that our fundamental knowledge about the rich microcosm that existed before the “Cambrian explosion” of life on Earth has become more comprehensive.
MAGMATISM AND TECTONICS OF THE NORTHEAST OF THE OCTOBER REVOLUTION ISLAND (SEVERNAYA ZEMLYA ARCHIPELAGO)
Authors: ПРОКОПЬЕВ А В. , ЕРШОВА В Б. , ШМАНЯК А В. , ХУДОЛЕЙ А К.
Published: September 2024

In the northeastern part of October Revolution Island (Kara terrane), supra-subduction subvolcanic and volcaniclastic rocks are described. Their Ordovician-Early Devonian isotope age (U-Pb, SHRIMP II, zircon and baddeleyite) and tectonic structure have been established. Volcaniclastic rocks yielded age at 463±3 Ma. Subvolcanic granite porphyry dated at 461-472 Ma while basalts, basaltic lava breccias and dolerite sills yielded ages at 467±16 Ma. Chemical data suggest that, the studied rocks could be formed on the active continental margin of the Ordovician-Silurian in age. Deformed rocks are intruded by Late Silurian to Early Devonian dolerite dikes (407±1, 416±1.5 Ma). A comparison is made with coeval magmatic rocks of the southern and southeastern parts of October Revolution Island.
MINERALOGY AND INCLUSIONS IN RARE METAL CARBONATITES SREDNYAYA ZIMA (EASTERN SAYAN)
Authors: ПРОКОПЬЕВ И Р. , ДОРОШКЕВИЧ А Г.
Published: September 2024

The studied carbonatites of the Srednyaya Zima alkaline massif belong to calcitic carbonatites. The main rock-forming mineral of carbonatites is calcite. Minor minerals are represented by biotite of the annite-phlogopite series, fluorapatite, nepheline, ilmenite, pyrite, pyrrhotite, galena, as well as secondary feldspars - albite and potassium feldspar. Accessory minerals of carbonatites are pyrochlore, zircon, burbankite, magnetite, rutile, titanite, strontianite and barite. In the zircon of the carbonatites of the Srednyaya Zima massif, several generations of inclusions have been identified that characterize the composition of the melts of rare metal carbonatites and its subsequent evolution. According to the study of primary melt inclusions, the carbonatite melt in zircon had an alkaline-carbonate composition, with a high content of Ca, Na, CO2, OH, F and increased concentrations of Sr, Ba, Mg, Fe, Mn, Ti, U, rare metals Nb and Ta , as well as Zr and Si. The inclusions were captured by zircon at the initial stages of crystallization of the liquidus mineral and in composition were as close as possible to the composition of the parental melts of the Srednyaya Zima carbonatites.
PERIGLACIAL LANDFORMS IN THE KISILYAKH RIDGE
Authors: МУРЗИН Ю А.
Published: September 2024

The Kisilyakh Ridge located in northern Yakutia is a minor ridge in the north-eastern part of the Chersky Range. The ridge is about 100 km long, rising at its highest point to 1726 m. Most of the Kisilyakh Ridge divides the Yana and Adycha drainage basins. The climate is extremely continental, with cold winters, relatively warm summers and low precipitation. Annual precipitation is 180-200 mm, of which 83-134 mm fall in summer. The mean annual air temperature is -15.9°C. The severe climate is responsible for the existence of continuous, cold permafrost, ranging in thickness from 200 to 500 m and in temperature from -6.0°to -10.0°C, as well as for the variety of periglacial features.Kigilyakhs, or tors, occur on summits, protruding up to 30 m.Cryoplanation terraces are found at lower elevations, representing flat surfaces bounded by steep risers up the slope.The final stage of cryoplanation terrace development are tumps, or cryopediplains, representing flat cut summits.On gentle slopes above the treeline, ploughing boulders are encountered, representing granite blocks moving faster than the surrounding slope material.
THE PROBLEM OF ICE COMPLEX DEPOSITS ORIGIN
Authors: ТУМСКОЙ В Е. , РОМАНИС Т В.
Published: September 2024

Ice Complex is a widespread type of syncryogenic frozen deposits in the permafrost zone, represented mainly by silty deposits with ice wedges. There are three main groups of hypothesis about its origin - fluvial, aeolian (loessoids) and polygenetic. This abstract substantiates a new view on the Ice Complex, within which it is shown that the Ice Complex is a strata identified according to cryogenetic criteria, and not geological-genetic ones. Therefore, it makes no sense to talk about a single genesis of the sediments that make up the Ice Complex. Cryolithological and geomorphological features indicate that the main geological processes of sedimentation were lacustrine-alluvial and deluvial-solifluction, and also, probably, aeolian. However, the specifics of syncryogenesis largely neutralized the genetic characteristics of sediments (composition, lamination), and partially changed the conditions of their occurrence in intrapolygonal lakes, including due to heaving during segregated ice release and cryopedogenesis. As a result, the sedimentological features of the genesis of sediments were largely destroyed and now a search for new criteria for establishing the geological genesis of sediments is required.
EVALUATION OF THE SENSITIVITY OF THE SURFACE HEAT EXCHANGE CALCULATION MODEL TO THE ATMOSPHERE FOR THE AREA OF THE SHESTAKOVKA RIVER BASIN, CENTRAL YAKUTIA
Authors: ШЕРСТЕННИКОВА С Р. , ИВАНОВ Б В. , ЛЕБЕДЕВА Л С. , ПРОХОРОВА У В.
Published: September 2024

This article analyzes the variability of modeling results depending on various initial data used to assess the influence of meteorological parameters on the conditions of heat exchange between the atmosphere and the soil in the Yakutia region. The contribution of meteorological variables such as air temperature, surface temperature, atmospheric transparency, total cloud cover and albedo of the underlying surface was assessed. The thermophysical properties of the soil remained unchanged, while other parameters were varied. The input data were used to simulate the process of heat transfer between the atmosphere and the ground, and the obtained values of the heat flux were used in modeling the process of heat and mass transfer. The results of the analysis showed that a change in the transparency coefficient leads to significant variability in the simulation results.
Finite element analysis of plates by an accurate strain-based element
Authors: Lazhar Lamraoui , Said Benlahmidi , Cherif Rebiai
Published: September 2024

Plates analysis has been a very important research area for a long time. In this perspective, in this paper, finite element analysis of thin plates in bending is carried out using a new four node strain-based plate element. The strain-based approach and Kirchhoff theory for thin plates have been used to create the strain field of this element. This approach consists in having a displacement field from a proposed strain field. This developed model contains essential degrees of freedom at each corner node which are three, one displacement and two rotations. The displacement field is based on the assumed functions for various deformations which satisfy the compatibility equations, and the displacement functions are obtained by integrating these deformation functions. The numerical validation of this developed element was held through several examples from the literature. The obtained results from these numerical tests  prove the good accuracy and performance of this element.
Protagonismo do aluno, (hiper)individualização da aprendizagem e automatização do ensino
Authors: Saldanha Luís Cláudio Dallier
Published: September 2024

Este artigo objetiva analisar os discursos do protagonismo do aluno e da centralidade da aprendizagem, impulsionados pelo uso intensivo das tecnologias digitais, a partir do contexto de documentos curriculares oficiais. As abordagens críticas da tecnologia de Selwyn, Castañeda e Feenberg, articuladas com a análise crítica do discurso de Fairclough, são mobilizadas para identificar as ideologias subjacentes a esses discursos. Realiza-se análise textual da Base Nacional Comum Curricular (BNCC), da Base Nacional Comum para a Formação de Professores da Educação Básica (BNC-Formação) e do Currículo Paulista. Toma-se como pressuposto que a tecnologia e o protagonismo do aluno não são neutros, mas comportam valores e interesses que moldam a ação e os papéis de alunos e professores. A discussão a partir da análise dos documentos oficiais e do referencial teórico desta pesquisa aponta para a redução da educação à aprendizagem centrada no estudante, com outras dimensões da formação negligenciadas. Os resultados desta análise indicam o risco da (hiper)individualização da aprendizagem e o esvaziamento da ação e dos papéis do professor, levando à potencial automatização do processo educativo. Verifica-se que os discursos da valorização da aprendizagem são naturalizados e acabam por ocultar intenções mais gerenciais e econômicas do que didático-pedagógicas.
The Influence of Work Incentives and Motivation on the Performance of Certified PNS Teachers at SMP Negeri 1 Sei Suka Batubara District
Authors: Jopinus Saragih
Published: September 2024

The results of this research show. (1) It can be seen that the adjusted R square value is 0.688 or 68.8%. This shows that the Incentive Variable (X1) and Work Motivation Variable (X2) can explain the Performance Variable (Y) of 68.8%, the remaining 31, 2% (100% - 68.8%) is explained by other variables outside this research model. (2) The results of the t test (Partial) show that tcount (3.969) > ttable (1.699), likewise with a significance value of 0,00< 0.05 then the hypothesis can be concludedfirst accepted, meaningThe Incentive Variable (X1) has a significant effect on the Performance Variable (Y).(3) The results of the t test (Partial) can be seen that the value of tcount (7,822) > ttable (1.699), and the significance value is 0.202 > 0.05, it can be concluded that the second hypothesis is rejected, meaningThe Work Motivation variable (X2) has a significant effecton the Performance Variable (Y). (4) Simultaneous test results (F) can be seen that the value of Fcount (34,461) > Ftable (3.25), and the significance value is 0,00< 0.05, it can be concluded that the third hypothesis is accepted, meaningIncentive Variable (X1), Work Motivation Variable (X2) have a significant effect together (simultaneously) on the Performance Variable (Y).
Implementation Of Hr Strategy On Employee Development, Involvement In Collaborative And Participatory Approach
Authors: Surya Kusumah  , Dila Fitriani  , Satriadi Satriadi
Published: September 2024

This research discusses the implementation of HR strategies in employee development, employee involvement in collaborative and participatory approaches, while the purpose of this is to describe, explain, and know human resource development strategies, using some literature. This study used a qualitative research method with a descriptive approach. The results of observations and articles, journals, all of which were successfully collected and then analyzed. Which would like to see how the influence of HR strategy in employee development, because human resource employees are one of the crucial factors in human resource management. By involving employees to obtain long-term growth longevity and increase profitability in the midst of increasingly fierce industry competition. in a collaborative and participatory employee approach, meaning that the company involves employees effectively in the process of decision making, planning, and carrying out tasks. this approach also encourages employees to contribute, which empowers an inclusive work culture and actively participates in the development of organizational strategy implementation.
The Influence of the Gross Regional Domestic Product of the Trade and Manufacturing Industry and Services Sector on the Amount of Labor Absorption in the City of Samarinda and the City of Balikpapan
Authors: Felicx Simanjuntak  , Rahcmad Budi Suharto  , Diana Lestari  , Akbar Lufi Zulfikar
Published: September 2024

The purpose of this study was to determine the effect of the Gross Regional Domestic Product of the Trade and Processing Industry Sectors and Services on the Amount of Labor Absorption in Samarinda City and Balikpapan City.
This study uses panel data from 2013 – 2022 in the two cities of Samarinda and Balikapapan using secondary data. Data analysis used a dummy variable multiple linear regression model using SPSS (Statistical Program Social Science) version 23.
The results of this study indicate that the GRDP variables in the trade, manufacturing and service sectors together have a significant effect on the amount of labor absorption. The Trade Sector Variable partially has a significant positive effect on Total Labor Absorption. The Processing Industry Sector Variable partially has no significant effect on Total Labor Absorption. And the Service Sector Variable partially has a significant negative effect on Total Labor Absorption.
Analysis the Application of Deming Model to Performance Management in the As-Sakinah Integrated Islamic Kindergarten
Authors: Reza Resmaliana  , Andini Anggrainy  , Putri Nur Atira  , Satriadi Satriadi
Published: September 2024

Currently, many organizations are implementing the PDCA model to improve performance, one of which is As Sakinah TK in the city of Tanjungpinang. Even though the PDCA model has been implemented, there are still several obstacles in implementing the performance plan at As Sakinah TK. The aim of this research is to find out and describe the obstacles and how to apply the PDCA model to As Sakinah TK. This research method uses a qualitative descriptive method where the data collection technique is carried out by means of observation, interviews and documentation directly with the teacher and principal of As Sakinah Kindergarten. The results of this research are that As Sakinah TK has implemented the Deming/PDCA model, such as planning daily/weekly/monthly and even annual activities. Even though there are obstacles in its implementation, As Sakinah TK continues to implement daily and annual evaluations and take corrective actions to improve and improve performance.
Analysis of Economic Sector Potential in East Kutai District
Authors: Ibnu Khaldun  , Rahcmad Budi Suharto  , Juliansyah Roy
Published: September 2024

The aim of this research is to identify and analyze the economic potential of the base sector so that economic growth in East Kutai Regency can increase. Classification of economic sectors that have advantages and potential and can be developed to boost economic growth in East Kutai Regency. An overview of the pattern and structure of economic growth in East Kutai Regency. This research uses quantitative secondary data. The approach used is the Location Quotient (LQ) analysis tool to identify economic sectors that are the base sectors, Shift Share analysis to identify economic sectors that have the potential to become leading sectors and Klassen Typology analysis to identify a picture of the pattern and structure of economic growth to support economic development and regional development in East Kutai Regency. The research results show that during the research period, namely from 2013 to 2022, the mining and quarrying sector still dominates the economic structure of East Kutai Regency with the contribution of this sector to the total GRDP of 83.37%. The Mining and Quarrying sector in East Kutai Regency is a basic sector, so changes in GRDP growth or policy changes in the mining and quarrying sector are believed to have an impact on the formation of GRDP as a whole and besides that, this sector also has competitive advantages and is included in the fast-growing sector. and grow fast. East Kutai Regency in 2013-2022 shows that there are eight economic sectors that have a negative sign (PPij < 0) or slow growth, namely the Agriculture, Forestry and Fisheries sectors amounting to Rp. – 53,630.94,-, Processing Industry sector Rp. – 117,477.84,-, Transportation and Warehousing sector Rp. – 24,119.22,-, Financial Services sector Rp. – 2,233.09, Real Estate sector Rp. – 10,176.60, Corporate Services sector Rp. – 1,288.94, Government Administration, Land and Mandatory Social Security sectors amounting to Rp. – 4,012.91, Education Services sector Rp. – 7,759.64,-. This happens because at the provincial level the growth of these sectors has slowed down, resulting in a slow growth impact on the same sectors in East Kutai Regency.
The Role Of Corporate Social Responsibility And Good Corporate Governance In Enhancing Financial Performance
Authors: Hapsari Amartha Pertiwi  , Katiya Nahda
Published: September 2024

This research aims to analyze the role of corporate social responsibility (CSR) disclosure and good corporate governance (GCG) in enhancing financial performance. This research model was tested using a sample from all mining sector companies listed on the Indonesia Stock Exchange during the period 2020-2022. The data analysis employed multiple linear regression and Generalized Least Square (GLS) methods to identify independent variables influencing the dependent variable in detecting indirect effects through financial performance proxied by ROA, EPS, and Tobin’s Q. The results of the study indicate that CSR has a positive effect on ROA, a negative effect on EPS, and no significant effect on Tobin’s Q. GCG proxied by independent board of commissioners, has a positive effect on ROA and Tobin’s Q. Audit committee has a positive effect on ROA and a negative effect on EPS and Tobin’s Q. Board of directors has a positive effect on EPS and Tobin’s Q but no significant effect on ROA.
Behavioral Dynamics in Implementation and Challenges in PT. Sky Energy Indonesia Tbk Responsibility Accounting
Authors: Aulia Gandini  , Sri Trisnaningsih
Published: September 2024

This research aims to analyze behavioral dynamics in the implementation of responsibility accounting and identify the challenges faced by PT Sky Energy Indonesia Tbk in the financial and operational context. This study is a case study analysis by collecting data through company annual report and the latest news to understand the financial condition, governance and operational challenges faced by the company. The research results show that PT. Sky Energy Indonesia Tbk experienced a decline in sales, faced a Postponement of Debt Payment Obligation (PKPU) process, and was at risk of being delisted from the Indonesian Stock Exchange (BEI), which was exacerbated by the impact of the COVID-19 pandemic. Although annual reports demonstrate a commitment to transparency and sustainability, the findings indicate a gap between commitments and actual practices. This research recommends that to overcome this challenge, PT. Sky Energy Indonesia Tbk needs to increase transparency, operational efficiency, focus on renewable energy, strengthen governance, and develop a solid financial strategy. These steps require a strong commitment from companies to adaptation, innovation and long-term sustainability. This research provides insight into the importance of responsibility accounting in facing financial and operational challenges, as well as contributing to the literature on corporate governance and sustainability in Indonesia.
Analysis of the Influence of Work Effectiveness and Culture Work on Employee Performance at PT. Widya Techno Abadi Medan
Authors: Victor Victor  , Denni Denni  , Viona Anggara
Published: September 2024

This research aims to describe the influence of work effectiveness and work culture on employee performance at PT. Widya Techno Abadi Medan. This research was conducted for 6 (Six) months, starting from October 2023 to March 2024. This research used a non-probability sampling method, namely census sampling. The respondents of this research are employees at PT. Widya Techno Abadi Medan, numbering 40 (forty) people. The instrument used is a questionnaire to collect data from work effectiveness variables, work culture variables and employee performance variables. The data analysis techniques used are validity test, reliability test, descriptive analysis, normality test, multiple linear regression analysis, partial hypothesis test or t test and calculation of the coefficient of determination. Determining the results of descriptive analysis for work effectiveness variables, work culture variables and employee performance variables are in the very good category. Based on partial analysis, work effectiveness and work culture have a positive and significant effect on employee performance at PT. Widya Techno Abadi Medan. Based on a simultaneous analysis of work effectiveness and work culture, it has a positive and significant effect on employee performance at PT. Widya Techno Abadi Medan.
Analysis Of The Growth Rate Of Hotel Tax and Advertising Tax In Ambon City
Authors: Anna Valensia Christianty De Fretes
Published: September 2024

This study aims to look at the rate of tax growth on the realization of hotel tax receipts and real estate tax of Ambon City District during the period 2018-2022. This study is a quantitative study whose results can be accounted for in numbers. Population and sample research is a report on the realization of receipts of hotel tax and advertising tax in the year 2018-2022. Data collection techniques using data collection techniques such as Time Series, Documentation and Library Studies. The research shows that the highest rate of growth of hotel tax is in 2021 at 33.59%. This figure falls in the category “Less Successful” while the advertising tax has the greatest percentage of 17.40% but this figure is in a category below 30% which means in category “No Success”. For that, the local government is expected to reevaluate and maintain the regional tax so that it can rise to the category of success or very success.
The Influence of Transformational Leadership Style, Work Commitment, and Organizational Citizenship Behavior (OCB) on Teacher Performance Through Job Satisfaction as an Intervening Variable
Authors: Veronika Suhartati  , Sri Wahyu Lelly Hana Setyanti  , Dewi Prihatini
Published: September 2024

This research aims to examine and analyze the influence of transformational leadership, work commitment, organizational citizenship behavior (OCB), on teacher performance through job satisfaction as an intervening variable in the Maria Fatima Jember Elementary School education unit. The variables in this research are Transformational Leadership, Work Commitment, Organizational Citizenship Behavior (OCB), Teacher Job Satisfaction and Teacher Performance. The population and sample in this research were all teachers at SDK Maria Fatima Jember, East Java, totaling 60 teachers and the sample in this research was 60 teachers. The number of samples is the same as the population because the number is less than 100. The data collection method uses a questionnaire. Data analysis in research uses the SEM-PLS method using SmartPLS software. The research results show that there is a significant influence between Transformational Leadership, Organizational Citizenship Behavior (OCB) and job satisfaction on Teacher Performance. Meanwhile, work commitment has no effect on teacher performance. And job satisfaction is able to mediate transformational leadership, work commitment, Organizational Citizenship Behavior.
Analysis of the Influence of Education and Regional Minimum Wage Value on Employment Opportunities and Economic Growth of the District/City of Bali Province 2011-2022
Authors: Dewa Ayu Putri Wiadnyani  , Made Twin Sri Budhi
Published: September 2024

Low levels of education and minimum wages make job opportunities even lower, thus having an impact on economic growth. Various efforts are designed and implemented by the regional government which are solely used to increase growth for the region itself and are then expected to have a positive impact on the welfare of the community, however, there is still inequality in community welfare between districts/cities in Bali Province. The objectives of this research are 1) to analyze the influence of education level and minimum wage on employment opportunities in Bali Province, 2) to analyze the influence of education level, minimum wage and employment opportunities on economic growth in Bali Province, 3) To analyze how the influence of employment opportunities mediates education level and minimum wage on economic growth in Bali Province. The analysis techniques used in this research are descriptive analysis and path analysis. The data used is panel data consisting of a combination of time series and cross section data with 120 observations obtained through secondary data. The results of this research show that 1) the level of education has a positive and significant effect on job opportunities in Bali Province, 2) the minimum wage has a positive and significant effect on job opportunities in Bali Province, 3) the level of education has a positive and significant effect on economic growth in the Province Bali, 4) the minimum wage has a positive and significant effect on the economic growth of Bali Province, 5) employment opportunities as an intervening variable or mediate the level of education and the minimum wage on employment opportunities in the Province of Bali.
The Influence of GDP, Coal Exports, and Fossil Energy Consumption On Indonesian Air Pollution Reviewed From CO2 Emissions
Authors: Ester Valentine Yakin  , I Made Endra Kartika Yudha
Published: September 2024

Air is very vital for the survival of living things, therefore it is important to maintain air quality to avoid pollution. One of the causes of air pollution is high carbon dioxide emissions resulting from economic and industrial activities which are trapped in the atmosphere, causing a greenhouse gas effect. This research aims to determine the influence of GDP, coal exports and fossil energy consumption on air pollution in Indonesia in terms of CO 2 emissions . This research also aims to test whether the Environmental Kuznet Curve (EKC) hypothesis applies in Indonesia. The type of data used in this research is secondary data in the form of quantitative data obtained from BPS, World Bank, etc. This research was conducted in all provinces in Indonesia. The data analysis technique used in this research is the Error Correction Model ( ECM). The research results show that in the short and long term the variables GDP, coal exports and energy consumption simultaneously have a significant effect on the level of CO 2 emissions . GDP in the short term and long term does not partially have a significant effect on the level of CO 2 emissions . Meanwhile, GDP squared in the short term partially has no significant effect and in the long term it partially has a positive and significant effect. This shows that the EKC hypothesis does not apply in Indonesia. Coal exports in the short term and long term partially do not have a significant effect. Fossil energy consumption in the short term and long term partially has a positive and significant effect. Considering the importance of air for human life, it is necessary to pay attention to the factors that influence air pollution.
The Influence Of Free Cash Flow, Profitability and Growth Opportunity On Dividend Policy
Authors: I Gede Agus Sumartana  , Sayu Ketut Sutrisna Dewi
Published: September 2024

Dividends are one of the returns expected by shareholders apart from capital gains. Dividend distribution to investors gives a positive signal to investors for making investment decisions. The aim of this research is to analyze and explain the influence of free cash flow, profitability and growth opportunity on dividend policy. The number of samples in this research was 33 mining sector companies in 2018-2022. Data collection uses non-participant observation methods. The data analysis technique used is multiple linear regression analysis. The results of the analysis show that free cash flow has a significant positive effect on dividend policy, profitability has a significant positive effect on dividend policy and growth opportunity has a significant negative effect on dividend policy. The theoretical implication of this research is to provide knowledge and strengthen dividend policy theories related to free cash flow, profitability and growth opportunity. The practical implication of this research is that information on profitability and free cash flow produced by the company is used by the company to determine future investment directions or distribute dividends to investors as a form of good perception in the eyes of investors.
The Influence of Electronic Word of Mouth on Purchase Intention Mediated by Brand Image (A Study on Avoskin Product Consumers in Shopee E-Commerce of Denpasar City)
Authors: Dimas Rizal Saputra  , I Made Jatra
Published: September 2024

The aim of this research is to determine Electronic Word of Mouth on Brand Image-mediated purchase intentions among Shopee E-commerce consumers in Denpasar City. The methodology in this research is associative research. The sampling technique used in this research was non-probability sampling, purposive sampling with a sample size of 100 respondents. The data analysis technique used is descriptive analysis and Structural Equation Modeling (SEM) based on Partial Least Square (PLS). The results of this research suggest (1) Electronic Word of Mouth has a positive and significant effect on purchase intention, (2) Electronic Word of Mouth has a positive and significant effect on Brand Image, (3) Brand Image has a positive and significant effect on purchase intention (4) Electronic Word of Mouth has a positive and significant influence on purchase intention which is mediated by Brand Image.
Evaluation of Social Protection Programs to Improve the Welfare of Indonesian Migrant Workers Deported from Malaysia at the Rumah Perlindungan Trauma Center (RPTC) Tanjungpinang, Riau Islands Province
Authors: Eddy Riyanto Oemar Husein  , Bambang Satriawan  , Nolla Puspita Dewi
Published: September 2024

This study aims to evaluate social protection programs to improve the welfare of Indonesian Migrant Workers who are deported from Malaysia who are then provided with social protection services starting from pick-up, shelter at RPTC to repatriation to the area of origin. From the CIPP evaluation model used in this study, it was found: Context evaluation, social protection for migrant workers at RPTC is a crucial step in efforts to improve their welfare. Input evaluation, evaluation of the inputs that have been provided for the social protection of PMI at RPTC aims to measure the extent to which existing resources have been optimally utilized in improving the welfare of PMI which includes human resources, budget, facilities, policies, partnerships and information and data. In the Process Evaluation, researchers focus on activities or agendas that will or have been carried out by RPTC officers/employees. in this case the author found several processes of implementing the agenda, assisting personnel and the supervision process, namely by interviewing, validating the process and filling out questionnaires. Evaluation of results (product) is used to determine what decisions will be made next, the researcher concluded several interviews that said that this social protection service could improve the welfare of Indonesian Migrant Worker.
Application AVATAR (Accounting Virtual Report) on PT Pelindo Terminal Petikemas
Authors: Monika Handayani  , Fitria Fitria  , Akhmad Faizal Rahman
Published: September 2024

This research discusses the application of asset maintenance at PT Pelindo Terminal Petikemas. This research aims to determine the asset maintenance system at PT Pelindo Terminal Petikemas, as well as to create a web-based asset maintenance application program at PT Pelindo Terminal Petikemas. The theoretical framework of this research involves information system analysis, by examining the information needed by management, related functions, documents used, as well as document flowcharts. MySql is used as a database, with the PHP programming language. The research results show that the recording process at PT Pelindo Terminal Petikemas has been computerized but still uses Microsoft Excel. The weakness of this method is that it is difficult to look back at archived data for the previous year because you need to search for the file first and there is a risk of losing the file. Therefore, the application called AVATAR (Accounting Virtual Report) in this research is expected to help produce asset maintenance reports more effectively and efficiently, thus providing benefits for the company.
Sosialisasi Alat Peraga Matematika Bagi Guru SD Negeri Krueng Baung
Authors: Nurdiana Nurdiana
Published: September 2024

This community service aims to provide media training or mathematics-based teaching aids for Krueng Baung State Elementary School teachers located in Peunaron Lama Village, Peunaron District, Aceh. The methods we use are the question and answer method and the skills method. Socialization or meetings start and end on May 11 2020 at 08.00. This event is a social event and takes place in one session only. The problem that occurs in schools is that students are not very interested in learning mathematics because learning is considered very difficult. Having mathematics learning props will make it easier for students to understand mathematics, where students can find it easier to find multiplication results or the correct answer, it will also encourage them to be able to count and teachers will make it easier for them to convey the material without feeling difficult. The teaching aids used are easier and easier for students to understand, so students will feel that learning is easier and easier to understand because of the help of these learning media. By using this teaching aid, the principal agrees to explain this media because it is easy and appropriate for elementary school children to make it easier for them to do multiplication.