bluuebunny/crossref_metadata_2025 huggingface dataset:
Loss of nutrients from meadow-brown soils during irrigation of apple trees in the conditions of the dry subtropics of Azerbaijan
Authors: Mammadov G. M. , Mammadov T. G.
Published: April 2024

The article presents the results of studies on the effect of water consumption, depending on the length (96, 144 and 192) meters of irrigation furrow with a slope of relief tg = 0.021 on the leaching of nitrogen, phosphorus and humus from irrigated soils of the dry subtropics of Azerbaijan under apple trees. Under conditions of leaching of nutrients, the effect of mineral and organic fertilizer systems on apple yields has also been studied. With a 96-meter furrow and a water consumption of 0.2 l/sec, the content of leached nutrients (N, P) and gross humus with soil was 0.01 % nitrogen and phosphorus, 0.02 % gross humus. Increase in water consumption from 0.2 l/sec. up to 0.4 l/sec. It has a negative effect on the leaching of humus, nitrogen and phosphorus from the soil. With a water consumption of 0.4 l/sec, these indicators increased markedly by 0.01 % for humus, nitrogen and phosphorus. Along the length of the irrigation furrow in both water consumption rates, the leaching of nutrients and humus from the soil increases. It was found that with an increase in the length of the furrow to 192 meters at a water consumption of 0.4 l/sec, the leaching was greater than the 96-meter furrow in humus by 0.22 %, nitrogen by 0.07 % and phosphorus by 0.04 %. The use of an organomineral fertilizer system (Background+ N120P120K90) had a positive effect on the yield of apple trees. Thus, in the non-maneuverable version on a 94–meter furrow, the yield of the apple tree was 274.2 c/ha - when the furrow was lengthened to 192 m, the yield gradually decreased due to the high content of leached nutrients and humus (268.5 c/ha). When using N120P120K90 + 10 t/ha of manure, 278.4 c/ha yield was established at 96 m furrow and 0.2 l/sec of water consumption. Whereas, when the furrow was lengthened to 192 m at the same rate of fertilizers and water consumption, the yield decreased to 278.2 c/ha, that is, furrow lengthening was ineffective at slopes tg = 0.021. It was found that at high slopes, the shorter the furrow, the less nutrients are washed out.
Qualitative indicator of foreign adapted potato varieties under the influence of fertilizers in the conditions of southeastern Kazakhstan
Authors: Alimkhanov Y. M. , Aitbaeva A. T.
Published: April 2024

This paper presents the results of field experiments to study the effect of fertilizers on the quality of potato tubers of the Tien Shan, Gala, Alladin and Innovator varieties grown in the foothill zone of south-east Kazakhstan.

   The novelty of the research lies in the fact that for the first time in Kazakhstan she is studying the effect of fertilizers on the quality of potato tubers of four varieties grown in the foothill zone of the south-east of the country.

   The results obtained can be used to develop recommendations for the use of fertilizers for potatoes in this region. The results of the study are consistent with data from similar studies conducted in other regions of Kazakhstan and other countries. It has been established that the application of fertilizers helps to increase the content of dry matter, starch and total sugar in potato tubers. At the same time, the greatest starchiness of the tubers was noted when applying increased doses of mineral fertilizers or the combined use of mineral and organic fertilizers. The nitrate content in potato tubers of the Tien Shan, Gala and Aladdin varieties did not exceed the maximum permissible concentration (MPC - 250 mg/kg). In the tubers of the Innovator variety, the nitrate content was below the maximum permissible concentration, even in the control. Fertilizer application is an effective way to improve the quality of potato crops.
METODOLOGIAS ATIVAS NA FORMAÇÃO DOCENTE
Authors: Narciso Rodi , Valente Marlini Maira , Reis Silvana da Silva , Vital Sandra Maria dos Santos , Alves Daiane de Lourdes , Silva Jocely Gomes da
Published: April 2024

Este estudo analisou o papel das metodologias ativas na formação docente, com o objetivo de entender como essas abordagens podem melhorar as competências pedagógicas e a prática em sala de aula. A metodologia adotada consistiu em uma revisão de literatura, explorando publicações científicas, teses e relatórios de pesquisa relacionados às metodologias ativas, incluindo a aprendizagem baseada em projetos, a aprendizagem baseada em problemas e a sala de aula invertida. Os resultados indicaram que as metodologias ativas contribuem significativamente para o desenvolvimento de competências pedagógicas, promovendo um ambiente de aprendizagem mais engajador e eficaz. Essas abordagens pedagógicas incentivam a participação ativa dos alunos, melhorando a interação em sala de aula e fomentando um processo de aprendizagem mais dinâmico e participativo. Contudo, a implementação dessas metodologias enfrenta desafios, como resistência à mudança e limitações de recursos. As estratégias para superar tais barreiras incluem a formação continuada de professores, o investimento em recursos didáticos e a criação de uma cultura escolar que valorize a inovação. As considerações finais reiteram a importância das metodologias ativas na evolução da prática pedagógica, destacando a necessidade de uma abordagem educacional que esteja em consonância com as demandas da sociedade contemporânea. A adoção dessas metodologias é fundamental para a formação de educadores capazes de promover um aprendizado significativo e preparar os alunos para os desafios futuros.
Substanca milenijske dramske pisave v našem prostoru
Authors: Zajc Benjamin
Published: April 2024

Dramatika enaindvajsetega stoletja je v našem prostoru močno zaznamovana s prihodom milenijske generacije. Če je bila starejša generacija dramatikov prežeta s spominom na vojne, s preizpraševanjem kolektivne krivde in obsojanja preteklih političnih entitet ter če sodobni uveljavljeni dramski korpus na to pripenja še vprašanja izgubljene identitete, feminizma in kritiko družbe, pa milenijska generacija svojo dramsko gradnjo še dodatno oteži s strahom pred globalizacijo, kulturnim izbrisom in neomiserabilizmom, kot to imenuje Stephan Dark. V milenijski dramatiki, manj obremenjeni z dogodki prejšnjega stoletja in bolj zaznamovani z gospodarsko krizo z začetka novega stoletja, lahko opazimo še manj optimizma, manj utopičnih podob in več nihilizma ter cinizma. Njen dramski material je usmerjen sam vase in ustvarja svet, ki ustreza lastni sedanjosti. Tu gre predvsem za odnos posameznika do preživetja v zatiralnem, pokvarjenem in nefunkcionalnem sistemu, za posameznikovo iskanje smisla, odtujenost in nezmožnost komunikacije. Ob izbranih dramskih besedilih prispevek razmišlja o ključnih tematikah, formi in atmosferi dramatike milenijske generacije, za katero se zdi, da je bolj kot katera koli pred njo zaznamovana z negotovostjo statusa quo.
MIXv2: a long-term mosaic emission inventory for Asia (2010–2017)
Authors: Li Meng , Kurokawa Junichi , Zhang Qiang , Woo Jung-Hun , Morikawa Tazuko , Chatani Satoru , Lu Zifeng , Song Yu , Geng Guannan , Hu Hanwen , Kim Jinseok , Cooper Owen R. , McDonald Brian C.
Published: April 2024

Abstract. The MIXv2 Asian emission inventory is developed under the framework of the Model Inter-Comparison Study for Asia (MICS-Asia) Phase IV and produced from a mosaic of up-to-date regional emission inventories. We estimated the emissions for anthropogenic and biomass burning sources covering 23 countries and regions in East, Southeast and South Asia and aggregated emissions to a uniform spatial and temporal resolution for seven sectors: power, industry, residential, transportation, agriculture, open biomass burning and shipping. Compared to MIXv1, we extended the dataset to 2010–2017, included emissions of open biomass burning and shipping, and provided model-ready emissions of SAPRC99, SAPRC07, and CB05. A series of unit-based point source information was incorporated covering power plants in China and India. A consistent speciation framework for non-methane volatile organic compounds (NMVOCs) was applied to develop emissions by three chemical mechanisms. The total Asian emissions for anthropogenic/open biomass sectors in 2017 are estimated as follows: 41.6/1.1 Tg NOx, 33.2/0.1 Tg SO2, 258.2/20.6 Tg CO, 61.8/8.2 Tg NMVOC, 28.3/0.3 Tg NH3, 24.0/2.6 Tg PM10, 16.7/2.0 Tg PM2.5, 2.7/0.1 Tg BC (black carbon), 5.3/0.9 Tg OC (organic carbon), and 18.0/0.4 Pg CO2. The contributions of India and Southeast Asia were emerging in Asia during 2010–2017, especially for SO2, NH3 and particulate matter. Gridded emissions at a spatial resolution of 0.1° with monthly variations are now publicly available. This updated long-term emission mosaic inventory is ready to facilitate air quality and climate model simulations, as well as policymaking and associated analyses.
Molecular-level study on the role of methanesulfonic acid in iodine oxoacid nucleation
Authors: Li Jing , Wu Nan , Chu Biwu , Ning An , Zhang Xiuhui
Published: April 2024

Abstract. Iodic acid (HIO3) and iodous acid (HIO2) have been identified as nucleating effectively by the Cosmics Leaving Outdoor Droplets (CLOUD) experiment at CERN, yet it may be hard to explain all HIO3-induced nucleation. Given the complexity of marine atmosphere, other precursors may be involved. Methanesulfonic acid (MSA), as a widespread precursor over oceans, has been proven to play a vital role in facilitating nucleation. However, its kinetic impacts on the synergistic nucleation of iodine oxoacids remain unclear. Hence, we investigated the MSA-involved HIO3–HIO2 nucleation process at the molecular level using density functional theory (DFT) and the Atmospheric Cluster Dynamics Code (ACDC). Our results show that MSA can form stable molecular clusters with HIO3 and HIO2 jointed via hydrogen bonds, halogen bonds, and electrostatic attraction after proton transfer to HIO2. Thermodynamically, the MSA-involved clustering can occur nearly without a free-energy barrier, following the HIO2–MSA binary and HIO3–HIO2–MSA ternary pathway. Furthermore, our results show that considering MSA will significantly enhance the calculated rate of HIO3–HIO2-based cluster formation, by up to 104-fold in cold marine regions containing rich MSA and scarce iodine, such as the polar regions Ny-Ålesund and Marambio. Thus, the proposed more efficient HIO3–HIO2–MSA nucleation mechanism may provide theoretical evidence for explaining the frequent and intensive bursts of marine iodine particles.
Modelling the Fate of Mercury Emissions from Artisanal and Small Scale Gold Mining
Authors: Hedgecock Ian Michael , De Simone Francesco , Carbone Francesco , Pirrone Nicola
Published: April 2024

Abstract. A mercury (Hg) tracer model based on WRF-Chem has been developed to provide a rapid and relatively simple tool to evaluate the local and regional impact of Artisanal and Small Scale Gold Mining activities which use Hg amalgamation.Artisanal gold mining, its use of mercury amalgamation and its potential for human and environmental harm is mentioned specifically in the Foreword by the Secretary-General of the United Nations António Guterres of the Minamata Convention on Mercury: Text and Annexes (2023 edition, url below). Much of this artisanal mining occurs in the Tropics, and often in densely forested regions and the role of vegetation in the global atmospheric mercury cycle has been shown to be significant in recent years. The model employs a simple lifetime approach to Hg0 oxidation based on KPP and an ad hoc deposition scheme which calculates the foliar uptake of Hg0(g) based on the Leaf Area Index, dry deposition of HgII(g) , and the wet deposition of HgII(g) by convective and non-convective precipitation. A number of demonstration simulations are presented using four example domains from South-East Asia and South America, and five from Africa. The results highlight the diversity of the local impacts of ASGM due to land category, geography and meteorology, but also point to the fact that just as there are always local impacts there are also repercussions for the global atmospheric mercury burden (https://minamataconvention.org/sites/default/files/documents/information_document/Minamata-Convention-booklet-Oct2023-EN.pdf).
WetCH4: A Machine Learning-based Upscaling of Methane Fluxes of Northern Wetlands during 2016–2022
Authors: Ying Qing , Poulter Benjamin , Watts Jennifer D. , Arndt Kyle A. , Virkkala Anna-Maria , Bruhwiler Lori , Oh Youmi , Rogers Brendan M. , Natali Susan M. , Sullivan Hilary , Schiferl Luke D. , Elder Clayton , Peltola Olli , Bartsch Annett , Armstrong Amanda , Desai Ankur R. , Euskirchen Eugénie , Göckede Mathias , Lehner Bernhard , Nilsson Mats B. , Peichl Matthias , Sonnentag Oliver , Tuittila Eeva-Stiina , Sachs Torsten , Kalhori Aram , Ueyama Masahito , Zhang Zhen
Published: April 2024

Abstract. Wetlands are the largest natural source of methane (CH4) emissions globally. Northern wetlands (>45° N), accounting for 42 % of global wetland area, are increasingly vulnerable to carbon loss, especially as CH4 emissions may accelerate under intensified high-latitude warming. However, the magnitude and spatial patterns of high-latitude CH4 emissions remain relatively uncertain. Here we present estimates of daily CH4 fluxes obtained using a new machine learning-based wetland CH4 upscaling framework (WetCH4) that applies the most complete database of eddy covariance (EC) observations available to date, and satellite remote sensing informed observations of environmental conditions at 10-km resolution. The most important predictor variables included near-surface soil temperatures (top 40 cm), vegetation reflectance, and soil moisture. Our results, modeled from 138 site-years across 26 sites, had relatively strong predictive skill with a mean R2 of 0.46 and 0.62 and a mean absolute error (MAE) of 23 nmol m-2 s-1 and 21 nmol m-2 s-1 for daily and monthly fluxes, respectively. Based on the model results, we estimated an annual average of 20.8 ±2.1 Tg CH4 yr-1 for the northern wetland region (2016–2022) and total budgets ranged from 13.7–44.1 Tg CH4 yr-1, depending on wetland map extents. Although 86 % of the estimated CH4 budget occurred during the May–October period, a considerable amount (1.4 ±0.2 Tg CH4) occurred during winter. Regionally, the West Siberian wetlands accounted for a majority (51 %) of the interannual variation in domain CH4 emissions. Significant issues with data coverage remain, with only 23 % of the sites observing year-round and most of the data from 11 wetland sites in Alaska and 10 bog/fen sites in Canada and Fennoscandia, and in general, Western Siberian Lowlands are underrepresented by EC CH4 sites. Our results provide high spatiotemporal information on the wetland emissions in the high-latitude carbon cycle and possible responses to climate change. Continued, all-season tower observations and improved soil moisture products are needed for future improvement of CH4 upscaling. The dataset can be found at https://doi.org/10.5281/zenodo.10802154 (Ying et al., 2024).
At-scale Model Output Statistics in mountain environments (AtsMOS v1.0)
Authors: Van Wyk de Vries Maximillian , Matthews Tom , Perry L. Baker , Thapa Nirakar , Wilby Rob
Published: April 2024

Abstract. This paper introduces the AtsMOS workflow, designed to enhance mountain meteorology predictions through the downscaling of coarse numerical weather predictions using local observational data. AtsMOS provides a modular, open-source toolkit for local and large-scale forecasting of various meteorological variables through modified Model Output Statistics – and may be applied to data from a single station or an entire network. We demonstrate its effectiveness through an example application at the summit of Mt. Everest, where it improves the prediction of both meteorological variables (e.g. wind speed, temperature) and derivative variables (e.g. facial frostbite time) critical for mountaineering safety. As a bridge between numerical weather prediction models and ground observations, AtsMOS help produce insights for hazard mitigation, water resource management, and other weather-dependant issues in mountainous regions and beyond.
Temporal shift of groundwater fauna in South-West Germany
Authors: Koch Fabien , Blum Philipp , Stein Heide , Fuchs Andreas , Hahn Hans Jürgen , Menberg Kathrin
Published: April 2024

Abstract. Groundwater is an important source of freshwater, drinking water and service water for irrigation, industrial and geothermal uses and the largest terrestrial freshwater biome of the world. In many areas, this habitat is naturally or anthropogenically threatened. This study uses long-term groundwater data from South-West Germany to identify shifts in groundwater fauna due to natural or anthropogenic impacts. Comprehensive analysis of metazoan groundwater fauna and abiotic parameters from 16 monitoring wells over two decades revealed no overall temporal trends for fauna abundance, biodiversity in terms of number of species, as well as no significant large-scale trends in abiotic parameters. While nine wells out of 16 show stable ecological and hydro-chemical conditions at a local level, the remaining wells exhibit shifting or fluctuating faunal parameters. At some locations, these temporal changes are linked to natural causes, such as decreasing dissolved oxygen contents or fluctuating temperatures. A multivariate PHATE (Potential of Heat-diffusion for Affinity-based Trajectory Embedding)-analysis suggests that, beside the hydrogeological setting, varying contents of sediment and detritus impact faunal abundance. By examining aerial images of the surroundings of individual wells, we found that anthropogenic impacts, such as construction sites, can cause significant shifts in groundwater fauna and changes in the ecological status. However, variable faunal composition and abundances were also observed for sites with very stable abiotic conditions in anthropogenically less affected areas. These findings indicate that hydro(geo)logical changes and surface conditions, such as land use, should be assessed in line with hydro-chemical parameters to better understand changes in groundwater fauna. Accordingly, reference sites for natural conditions in ecological assessment and biomonitoring schemes for groundwater protection should be selected carefully.
Surface rupture kinematics of the 2020 Mw 6.6 Masbate (Philippines) earthquake determined from optical and radar data
Authors: Sta. Rita Khelly Shan , Valkaniotis Sotiris , Lagmay Alfredo Mahar Francisco
Published: April 2024

Abstract. Optical correlation, interferometry, and field investigation of laterally offset features were undertaken to analyze the kinematics of the 2020 Mw 6.6 Masbate earthquake. Ground displacement fields show a peak left-lateral offset of 0.6 m corresponding to Mw 6.6 geodetic moment magnitude, with an average 0.4 m left-lateral slip. The slip distributions also indicate a single asperity located ∼200 m SE of the centroid. Post-seismic deformation estimates from interferometry highlight an at least 0.14 m left-lateral offset consistent with a Mw 6.2 post-seismic moment magnitude. The total and post-seismic slip distributions coincide with each other, with both peaks adjacent to the centroid. Slip measurements and the ∼28.2–41 km rupture length estimates from field and remote sensing datasets characterize the Masbate segment as capable of producing long ruptures with significant offsets despite the presence of interseismic creep. Post-seismic interferograms resolved the rupture far better than optical correlation, which was degraded due to high-amplitude noise from sensor and environmental sources. Nevertheless, this review of the 2020 Mw 6.6 Masbate earthquake provides a comprehensive slip measurement of the surface rupture and demonstrates the presence of two transtensional basins in the Masbate province, revealing new insights into the seismic hazard and seismotectonic setting of the central Philippines.
The Educational Radicalism of Bob Moses
Authors: Gillen Jay
Published: April 2024

Those who come in contact with the Algebra Project, founded 40 years ago by Bob Moses, tend to underestimate the extraordinary radicalism of Dr. Moses’s strategy for using math literacy as an organizing tool. The Algebra Project uses hard-earned insights from the Black freedom struggle to create space for young people to fashion their own insurgency. The goal of the Project is the destruction of caste in the United States, approached through the counter-intuitive vehicle of math classrooms.
Safe Space
Authors: Smith Carol
Published: April 2024

Safe Space reflects upon the ways in which racism creeps into classrooms and makes itself known despite teachers' best efforts to prevent it from invading the safe space they attempt to create.
Predictors of Self-Efficacy for Inclusive Education: A Comparison of Canada and Germany
Authors: Specht Jacqueline , Miesera Susanne , Metsala Jamie , McGhie-Richmond Donna
Published: April 2024

This study investigated group and individual differences in beginning secondary school teachers’ self-efficacy for the inclusive classroom in Canada and Germany. This research complements previous Canadian and German research that compared the self-efficacy of pre-service teachers in each country, as well as those experiences that contributed to their self-efficacy. In the current study, 110 Canadian and 90 German beginning teachers completed the Teacher Efficacy for Inclusive Practice scale and the Beliefs About Learning and Teaching Questionnaire and described their experience with diverse populations. As a group, Canadian teachers were higher in their self-efficacy for implementing inclusive instruction and for engaging in collaboration with families and colleagues. The groups did not differ on self-efficacy for managing behaviour, though males felt more efficacious than females. Overall, country accounted for 18% and 11% of the variance in self-efficacy for inclusive instruction and for collaboration, respectively. Additional individual differences in self-efficacy for instruction and for managing behaviour were accounted for by participants’ experiences with diverse populations. Finally, participants’ beliefs that aligned with student-centred approaches accounted for unique variance in self-efficacy for inclusive instruction and collaboration. Results are discussed in the context of prior research and possible considerations for teacher education programs.
Atividades Psicomotoras no Ensino Remoto: relato de experiência a partir de registros na Educação Infantil
Authors: Lordani Silvia Fernanda de Souza , Souto Debora Luppi , Saito Heloisa Toshie Irie
Published: April 2024

Este relato se caracteriza como uma pesquisa de campo como procedimento metodológico realizada por meio da observação direta das atividades do grupo estudado, efetuadas por meio de registros (fotos e vídeos) das atividades desenvolvidas pelas crianças. Objetiva apresentar e analisar a experiência de uma professora de Educação Infantil durante a pandemia, a partir de seus registros diários realizados nas aulas no modelo de Ensino Remoto Emergencial (ERE). Para isso, em um primeiro momento, abordamos questões relativas ao movimento corporal, ao conceito de desenvolvimento infantil e à sua relação com a Educação Infantil, para, depois, contextualizarmos a instituição de ensino em que as ações foram desenvolvidas, a fim de, na sequência, apresentarmos os procedimentos metodológicos adotados, a descrição e a análise dos dados. Constatamos uma significativa dificuldade de as crianças executarem as atividades propostas pela professora de forma remota, possibilitando refletir sobre as implicações didático-pedagógicas do ERE para o desenvolvimento psicomotor de crianças da Educação Infantil, por intermédio de registros efetuados pela professora dessa etapa de ensino.
Impacts Médicopsychologiques Du Confinement Vus Chez Les Etudiants Universitaires d’Ankatso A Antananarivo
Authors: RAZAFILISY Jockman Ludger , RAOBELLE Evah Norotiana , ALSON Ravonirina Eric , RANDRIANARISOA Hanitriniaina , RAJAONARISON Bertille Hortense , RAHARIVELO Adeline
Published: April 2024

Introduction: Madagascar is one of the countries affected by the global pandemic due to the coronavirus. Few data reflect the medico-psychological disorders linked to the lockdown’s period in the country. Our objective was to describe the prevalence of psychiatric disorders among young students during the lockdown’s period.Methods: This descriptive prospective study was carried out from April 05, 2020 to July 05, 2020 during the lockdown’s period on students without a psychiatric history, living at the university residence of Ankatso in Antananarivo. Internationally valid questionary has been used for the assessment of psychiatric disorders.Results: One hundred and eighty-two students participated in this study with a female predominance at 58.80%. The average age was 22.02 years (extreme 17 to 26 years). The students were single and had an harmonious family relationship. The students were in apparent good health in 85.16% of cases and 14.84% had asthma. Stress was observed in 36.61% of cases, predominant in the female gender (p = 0.011) and in asthmatics (p <0.05). Anxiety was observed in 26.92% of cases with a predominance in female gender (p = 0.035) and half of the students with asthma were affected (p <0.05). The depressive syndrom was present in 14.83% of the subjects surveyed. For sleep disorder, it was present in 45.60% of the students surveyed and students with asthma are particularly concerned (p = 0.00028).Conclusion: Despite being limited to a student population, our study provided insight into the medico-psychological impacts of lockdown’s period due to the coronavirus pandemic in a Malagasy context.
The Selection of Investment Priorities using Expanded Dual Hesitant Fuzzy Sets
Authors: Nazra Admi , Andini Fayza , Helmi Monika Rianti
Published: April 2024

The concept of expanded dual hesitant fuzzy set is a concept that can be applied in decision-making problems. In decision-making problems, expanded dual hesitant fuzzy set can be applied to represent the opinions of multiple experts or stakeholders in a more elaborate manner. It enables decision-makers to provide more detailed information about their preferences and hesitancy.
Etat de contrôle administratif sur la qualité des produits aurifères exportés par Madagascar : cadre legislatif malgache et norme internationale
Authors: RAMEFIVOLOLONA Hanitra Lalaina
Published: April 2024

De nombreux États cherchent le moyen de renforcer leurs capacités d’évaluation des exportations de minéraux. Madagascar est conscient de la nécessité d’acquérir des connaissances et des compétences pour contrôler la qualité de minéraux et de métaux précieux comme l’or de façon efficiente et en temps opportun.A Madagascar, l’or commercialisé est supérieur ou égal à la pureté 18 Karat (Kt). Ce seuil constitue la base de calcul des frais retenus par l’administration. Alors que, d’après le régime de l’or, l’exportation de l’or ne peut se faire qu’à 24Kt de pureté. L’or exporté de Madagascar doit être considéré en quantité qu’en qualité pour contribuer davantage à la caisse de l’Etat.L’objectif de cet article est d’analyser le contrôle administratif sur la qualité des produits aurifères exportés de Madagascar par la méthode d’évaluation du guide IGF-OCDE afin de déterminer la conformité du système de contrôle administratif existant par rapport au cadre législatif Malgache et la norme internationale.Les résultats ont conclu que le contrôle administratif actuel sur la qualité de produit aurifère exporté de Madagascar présente un risque de sous-évaluation de produit, un risque de perte de redevances et ristournes minières (RRM) élevées causé par le point et le processus de contrôle ainsi qu’un risque de non fiabilité des résultats d’analyse sans un laboratoire accrédité et normalisé au niveau national et international.
Valorisation Energétique Des Déchets Solides Dans La Ville De Kisangani / Commune De Makiso
Authors: Bahati Ass. Serge Kambale , Mubekwa Patrick Mumbere , Keto Prof. Tondozi
Published: April 2024

Le concept de « développement durable » se résume en trois « E » environnement, Energie et Economie. Il a apparu avec les problèmes de changement climatiques et l’épuisement des ressources énergétiques. Il faut trouver un équilibre entre prospérité économique, besoin énergétique et protection de l’environnement pour assurer un développement durable. L’énergie est le cerveau de l’économie mondial et permettant à des nombreuses populations de jouir de confort, de productivité et de mobilité des très hauts niveaux. De prime abord, nous avons tous besoins de l’énergie permanente, que ce soit pour cuisiner, pour éclairer, pour chauffer ou climatiser nos domiciles. L’énergie mondiale, provenant des ressources fossiles (charbon, pétrole et gaz naturel) utilisées à l’ère actuelle sont épuisables donc non renouvelable et leur utilisation sera plus coûteuse ; de plus elle est la première source d’émission des gaz à effet de serre (à savoir le 𝐶𝑂2, 𝐶𝐻4 … … ..) donc, Contribue au réchauffement climatique de la planète terrestre. Afin de résoudre ce problème d’émission, un bon nombre des personnes sont engagées dans la production d’électricité d’origine nucléaire, avec un problème de la gestion des tonnes de déchets radioactifs dégagées lors de son fonctionnement. Voilà pourquoi il est urgent de trouver des nouvelles sources énergétiques alternatives propres et inépuisables. C’est le cas des énergies issues du soleil, du vent, de l’eau, et des biomasses. Ces sources d’énergie renouvelable sont un moyen efficace de contribuer au développement durable d’un pays. A partir de ces énergies, il est possible de produire de la chaleur ou d’électricité en cogénération avec un minimum de pollution de l’environnement.
Analysis of eWOM through Digital Content Marketing on Decisions to Use Co-Working Space (Study Case: KOL Community in Lampung Province)
Authors: Wijaya M. Arya Akmal , Rachman Muhamad Emil
Published: April 2024

One of the impacts of the increasing growth of the internet is social media. Indonesia is the country with the fourth most Instagram users in the world, due to this and also the rapid growth of the internet, it offers a promising place for eWOM. That through Digital Content Marketing by KOL, can build brand awareness and increase the exposure of Co-Working Space.The method used in this research is a quantitative descriptive method. The research location was carried out at 2 Co-Working Spaces in Lampung Province, Indonesia. The tests that will be carried out in this research include the Validity Test, Reliability Test, Multiple Linear Regression Test, T-Test, and F-Test which will be assisted using SPSS software version 25. Researchers collected data on 50 Instagram users. Digital Content Marketing by the KOL Community on Instagram social media has a greater influence on the Decision to Use Co-Working Space, compared to the influence of eWOM. Electronic Word of Mouth on Instagram social media influences the decision to use co-working space. Even though it has a second influence.The findings in this research show that Digital Content Marketing by the KOL Community on Instagram social media influences the Decision to Use Co-Working Space in Lampung Province, Indonesia and eWOM by the KOL Community on Instagram social media influences the Decision to Use Co-Working Space in Lampung Province, Indonesia. Simultaneous hypothesis testing show that Digital Content Marketing and eWOM by the KOL Community influenced the decision to use co-working space in Lampung Province, Indonesia.
Kinshasa Spoken Lingala As A Mixed Language
Authors: MUTSHOS AW’N Emile NSAKWEN
Published: April 2024

Toute langue, en contact avec une ou plusieurs autres langues, subit des modifications en son sein et devient souvent une langue mixte. Le Lingala, parlée à Kinshasa, la capitale de la République Démocratique du Congo, est parmi les langues en situation de contact avec d’autres, de ce fait ; elle subit des changements par le mélange des mots provenant des autres langues avec lesquelles elle est en contact et devient par là une langue mixte.
Fréquences Des Maladies Infantiles A Kindu Dans La Province Du Maniema En République Démocratique Du Congo Durant La Période Quinquennale De 2018 A 2022
Authors: Kabala Timothée Kimputu , Lua Nsembo Jean Luamba , Schie’ Nkung’ Déogratias Mutambel’hity , Atila Daddy Wangima
Published: April 2024

This study made it possible to calculate the frequency of childhood illnesses in the town of Kindu. After the investigations the following results were recorded: Bacterial diseases 467 cases, representing a frequency of 36.7%, parasitic diseases 418 cases, with a frequency of 32.9%, viral diseases 310 cases, representing a frequency of 24.4% and nutritional diseases 77 cases equivalent to a frequency of 6%.
Implementation of Strategic Leadership in Tackling Drug Abuse in Indonesia
Authors: Debiyanti Debiyanti , Gunawan Dadang , Budiyanto Setiyo
Published: April 2024

Drug abuse is one of the most serious problems faced by many countries in the world, including Indonesia. The negative impact of drug abuse on individuals, families and society at large is enormous, so effective action is needed to tackle this problem. One approach that can be used is the implementation of strategic leadership in drug abuse. The purpose of this study is to analyze the role of strategic leadership in efforts to tackle drug abuse in Indonesia. The research method used is a literature review of strategic leadership and drug abuse, including official documents, books and journals. The data was then analyzed qualitatively to identify elements of strategic leadership that are relevant in the context of drug abuse. The results of this study show that the implementation of strategic leadership in tackling drug abuse can have a significant impact. Leaders who are able to articulate a strong vision, develop a holistic strategy, engage various stakeholders, as well as build effective collaborations, can influence positive changes in drug-related prevention, rehabilitation and law enforcement efforts.
Analyzing The Wind Energy Potential Using Vertical Axis Wind Turbine (VAWT)
Authors: Widagdo Rinosa Ari , Widodo Dody Wahyu , Aviantara Gema , Noorwahyu Arsanto
Published: April 2024

Wind is a renewable energy that has the potential to be utilized in Indonesia. Wind can be obtained in the Budiarto Curug airport area. This study analyzes the potential of wind energy that can be utilized for Vertical Axis Wind Turbine. Measurements were made using a weather station for 7 days and data was recorded every 30 minutes. Weibull distribution method is used to characterize wind energy potential. The Weibull distribution has 2 parameters, namely the shape parameter and the scale parameter. The result of each parameter is. 3 types of VAWT are suitable to be installed in the Budiarto Curug airport area, namely SRM 300 W, SRM 500 W, and SRM 1000 W. With the specifications of each VAWT, the amount of energy produced is the amount of energy produced by SRM 300 W VAWT, SRM 500 W VAWT, SRM 1000 W VAWT during the observation time (168 hours) were 0.75 kWh, 1.49 kWh, and 1.7 kWh. Meanwhile, the energy produced by each wind turbine for 1 year (8760 hours) is 39 kWh, 77,741 kWh, and 88,847 kWh.
Modeling Extreme Floods Susceptibility Using The Generalized Extreme Value Distribution: Case Study Of Gonse And Wayen, Burkina Faso.
Authors: Bontogho Patricia Emma Tog-Noma , Tockville Maré Boussa , Charlène Gaba Olayemi Ursula , Eliézer Biao Iboukoun
Published: April 2024

Over recentes decades, Burkina Faso has experienced extremes events such as droughts and floods. In this study, flood frequency has been ascertained based on Generalized Extreme Value (GEV). To this end, discharge data from Gonse and Wayen stations are collected from the National Center for Water resources. The period of analysis goes from 1980 to 2022. The Kolmogorov-Smirnov test is applied to check the distribution of the time series. Then, the Maximum Likelihood Estimation (MLE) method is implemented to estimate the location, the scale and the shape parameters of the GEV distribution. The goodness-of-fit between the empirical data and the theorical distribution is then evaluated based on Akaike criterion (AIC) and Bayenan criterion (BIC). The results revealed that across Gonse station, the probability that the annual maximun discharge will be less than 30m3/s is 0.7 and the 50-year return period discharge is 37.33 m3/s.  In Wayen station, the probability that the annual maximun discharge will be less than 200m3/s is 0.5 and the 50-year return period discharge is 226.38m3/s. The AIC is 308.10 and 484.61 respectively for Gonse and Wayen station. The BIC is 313.65 and 490.16 respectively for Gonse and Wayen station. The findings may provide a scientific base for managing the risks of floods to advance climate change adaptation over the Nakambe watershed.
PENINGKATAN KOMPETENSI GURU DALAM MENYUSUN RPP MODEL DIRECT INSTRUCTION BERBANTUAN MULTIMEDIA MELALUI IHT DARING DENGAN PLATFORM MS TEAMS
Authors: Arifin Syamsul
Published: April 2024

Pembelajaran Matematika di wilayah binaan penulis mengalami permasalahan yang teridentifikasi dari rendahnya rata-rata ulangan tengah semester II tahun pelajaran 2020/2021. Dari supervisi perangkat pembelajaran, rendahnya capaian ini dipengaruhi oleh pembelajaran yang masih didominasi oleh aktivitas guru. Dari diskusi bersama teman sejawat didapat masukan bahwa pembelajaran Matematika selama ini berlangsung tanpa keterlibatan siswa sebagai subjek pembelajaran. Maka perlu dilaksanakan penelitian tindakan sebagai upaya peningkatan kompetensi guru dalam menyusun RPP Matematika dengan model pengajaran direct instruction berbantuan multimedia. melalui IHT daring dengan platform MS Teams. Subjek penelitian adalah guru-guru Matematika di wilayah binaan penulis berjumlah 7 orang. Fokus permasalahan yang diteliti adalah aktivitas guru serta hasil post test siswa pada pelajaran Matematika. Berdasarkan hasil penelitian selama dua siklus, diperoleh simpulan bahwa upaya peningkatan kompetensi guru dalam menyusun RPP Matematika dengan model pengajaran direct instruction berbantuan multimedia melalui IHT daring dengan platform MS Teams, diawali dengan mengadakan pelatihan menyusun RPP, selanjutnya setiap guru menerapakannya. Upaya peningkatan prestasi belajar Matematika di sekolah binaan setelah kegiatan IHT daring dengan platform MS Teams, mendapatkan hasil yang sangat baik. Rata-rata hasil post test dari siklus pertama hingga siklus kedua mengalami peningkatan yang signifikan
PENERAPAN METODE FIELD VISIT UNTUK PENINGKATAN PRESTASI BELAJAR ADAPTASI MAKHLUK HIDUP PADA PELAJARAN IPS DI KELAS IX-A SMPN 2 KUTOREJO
Authors: Sugiamah Sugiamah
Published: April 2024

Pembelajaran IPA di kelas IX-A SMP Negeri 2 Kutorejo Mojokerto tahun pelajaran 2021/2022, banyak mengalami kendala yang sangat krusial. Pada ulangan harian tentang adaptasi makhluk hidup, nilai rata–rata kelas yang didapat hanya sebesar 54,5 dan ketuntasan belajar secara klasikal mencapai 41,9%. Hal ini menunjukkan bahwa  ada 13 siswa dari 31 siswa sudah tuntas belajar. Pembelajaran belum mencapai ketuntasan klasikal, karena siswa yang memperoleh nilai ³ 70 hanya sebesar 41,9% lebih kecil dari persentase ketuntasan yang dikehendaki sebesar 85%. Maka perlu diterapkan metode field visit.  Jenis penelitian yang dilakukan oleh peneliti adalah penelitian tindakan (action research) karena penelitian dilakukan untuk memecahkan masalah pembelajaran di kelas. Penelitian dilaksanakan tanggal 5 Oktober 2022 sampai 15 Desember 2022. Berdasarkan penelitian yang telah dilakukan, maka diperoleh simpulan bahwa penerapan metode field visit dapat meningkatkan hasil belajar IPA tentang adaptasi makhluk hidup. Penerapan metode field visit pelajaran IPA tentang adaptasi makhluk hidup, dimulai dengan memberi tugas kepada setiap kelompok untuk mendiskusikan pengelompokan hewan dan tumbuhan yang ditemui selama perjalanan berdasarkan persamaannya bentuk fisiknya. Selanjutnya menghubungkan adaptasi makhluk hidup melalui adaptasi, seleksi alam, dan perkembangbiakan  Pada siklus selanjutnya, siswa diberi tugas mendiskripsikan ciri-ciri mahluk hidup berikut hubungan antara ciri-ciri makhluk hidup dengan lingkungan tempat hidupnya.
GLOBAL META-RISKS IN THE POST-COVID ERA
Authors: Maltsev A.A.
Published: April 2024

In the context of the discussion on deglobalization in economic literature, that has been intensified by the slowdown in globalization processes since the early 2010s, there was made an attempt to systemize the key challenges of the world economy at the current stage. Three enlarged clusters of global meta-risks were identified: the rise of protectionism, geopolitical uncertainty, digitalization challenges. Their consideration was based on the scheme of structuring the consequences that arise for and from the activities of the GVCs. The main conclusion was that our present reality remains as codependent world.
ASSESSING THE RESULTS AND PROSPECTS FOR INTRODUCING YARDSTICK REGULATION IN THE ELECTRIC POWER INDUSTRY
Authors: Agafonov D.V. , Mozgovaya O.O. , Fayn B.I. , Kuznetsov V.V.
Published: April 2024

Since 2018, the electric power industry has been undergoing an evolutionary restructuring of approaches to the formation of regulated tariffs. In particular, the government of the Russian Federation passed a decree introducing new rules of sales markups of GESs using the analogue comparison method. It provides for normalization of operating expenses. All participants in the electricity market and state executive authorities needed to reconfigure with reference of a radical transformation of approaches to tariff regulation. The authors of the article focus on the assessments lack of the reconfiguration results and the small volume of recommendations for expanding the use of yardstick regulation. The article summarizes the results of the five-year period of the new tariff regulation approach of GESs. The authors also presented an assessment of the prospects for further use of the analogue comparison method in relation to electric grid enterprises. This was the purpose of the article. To achieve this goal, the authors analyzed the results of the switch to the analogue comparison method. In particular, the article examines changes in sales markups: an increase in the sales markup median value of GESs has been revealed by 2–3 times since 2018, depending on the group of consumers. In conclusion, the authors proposed possible tools for adjusting and fine-tuning the method of analogues comparison in relation to the GESs activities. The article also gives the author's assessment of the prospects for expanding this method to other natural monopoly segments, including electricity transmission and distribution.
Doczesne duchownych rady przed piorunami ubezpieczające
Authors: Szczurowski Rafał
Published: April 2024

W przeszłości, bardziej niż obecnie, ludzie odczuwali ciągłe zagrożenie ze strony żywiołów, co powodowało potrzebę poczucia bezpieczeństwa. Brak możliwości zabezpieczenia się wystarczającymi środkami materialnymi sprawiał, że wzrastało zapotrzebowanie na pomoc nadprzyrodzoną. Kościół, odpowiadając na te oczekiwania, oferował wiernym różne obrzędy mające zapewnić ochronę ich mieniu i zdrowiu. Jednocześnie hierarchia religijna starannie kontrolowała stosowane praktyki, w tym zaklęcia i egzorcyzmy. Choć w dobie Oświecenia wiara w rozum stawiała racjonalizm ponad tradycyjne wierzenia, Kościół przez wieki czerpał z postępów naukowych, choć w pewnym momencie ich drogi zaczęły się rozchodzić. Oświecenie przyczyniło się do rozwinięcia się standardów edukacji i kultury oraz do formowania się wspólnoty intelektualnej, która obejmowała również duchownych zainteresowanych nowymi osiągnięciami naukowymi. Pomimo postępu badań nad elektrycznością i stosowania piorunochronów, ludzie wciąż pozostawali narażeni na niebezpieczeństwa związane z żywiołem, co podkreślało potrzebę dalszych badań i poszukiwań.
PURWARUPA SIMULATOR THROTTLE BY WIRE SEBAGAI MEDIA PEMBELAJARAN ENGINE MANAGEMENT SYSTEM
Authors: Nugraha Afitro Adam , Aditya Endratma  , Ajib Rosadi  , Yohanes C. Sutama
Published: April 2024

Engine management system saat ini semakin kompleks, dan pemahaman yang baik tentang teknologi ini penting bagi para mahasiswa Program Studi Mesin Otomotif. Penelitian ini menggunakan metode penelitian 8 langkah perbaikan. Penelitian ini melibatkan partisipasi dari mahasiswa Program Studi Mesin Otomotif sebagai subjek dalam penerapan simulator throttle by wire sebagai media pembelajaran engine management system. Data yang terkumpul meliputi hasil pre-test dan post-test, serta tanggapan dari mahasiswa terhadap penggunaan simulator throttle by wire. Hasil penelitian menunjukkan bahwa simulator throttle by wire efektif dalam memudahkan mahasiswa dalam memahami throttle by wure. Dengan menggunakan simulator throttle by wire, mahasiswa dapat secara langsung berinteraksi dengan komponen dan proses yang terlibat dalam sistem. Selain itu, tanggapan dari mahasiswa terhadap penggunaan simulator throttle by wire secara keseluruhan sangat positif. Mereka menganggap simulator ini sebagai alat pembelajaran yang interaktif, menyenangkan, dan membantu mereka untuk lebih memahami konsep-konsep dasar dalam engine management system. Dengan demikian, penelitian ini menyimpulkan bahwa penggunaan simulator throttle by wire efektif dalam memudahkan mahasiswa dalam memahami prinsip dasar tentang engine management system. Dengan memudahnya pemahaman mahasiswa maka pembuatan simulator dapat diterapkan untuk mempermudah dalam penyampaian materi pembelajaran yang lainnya.
PENGARUH PENDIDIKAN KESEHATAN TERHADAP PENGETAHUAN TENTANG PERTOLONGAN PERTAMA PENATALAKSANAAN LUKA BAKAR
Authors: Apriyani
Published: April 2024

Latar Belakang  : Luka bakar adalah luka atau kerusakan pada kulit yang disebabkan oleh sumber panas seperti air panas, api, radiasi, listrik, atau kontak dengan bahan kimia. Luka bakar akan menyebabkan gejala berupa nyeri, pembengkakan, dan lepuh, kecuali luka bakar derajat ringan (Husain & Mubarak, 2020). Tujuan Penelitian  : Untuk mengetahui Pengaruh pendidikan kesehatan dan media liefliet terhadap pengetahuan tentang pertolongan pertama penatalaksanaan luka bakar. Metode Penelitian  : metode kuantitatif dengan rancangan penelitian pre eksperimen dengan pendekatan one group pre test dan post test design. Sampel penelitian Berdasarkan perhitungan diatas, maka yang menjadi sampel dalam penelitian ini adalah sebanyak 45 orang responden. Hasil Penelitian  :  Nilai median pengetahuan sebelum diberikan pendidikan kesehatan tentang pertolongan pertama penatalaksanaan luka bakar yaitu 9,00.Nilai median pengetahuan setelah diberikan pendidikan kesehatan tentang pertolongan pertama penatalaksanaan luka bakar yaitu 12,00. Kesimpulan : Ada pengaruh yang signifikan antara pendidikan kesehatan terhadap pengetahuan tentang pertolongan pertama penatalaksanaan luka bakar.
A Biblical Study of Priesthood & Spiritual Saints Leadership Of Judaism & Christianity in Their Religious Perspective
Authors: Razzaq Dr. Tayyaba
Published: April 2024

The significance of Saints Leadership in Judaism and Christianity is of vital rank. Although both religions recognize the same Biblical characters and their viewpoints on the significance of these religious personalities have diverged greatly, albeit sometimes even matching motifs and themes. The influence of religious institutions and leaders have on the growth of religious heritage is undeniable; however, it has been received very slight attention in the literature review.

As religious & spiritual leaders of Judaism and Christianity, they serve the community's spiritual needs and help them understand the religious laws and practices they need to follow. It is important to note that a spiritual leader is inherently more qualified and trained religiously than any educated person ‘comes to leading services.

 The purpose of this paper is to examine the role of religious leaders and the effects on the growth of their religions and their role of Priesthood and Papacy in biblical perspective. The qualitative methodology has been adopted. The research carried out in descriptive & an analytical manner.