bluuebunny/crossref_metadata_2025_split huggingface dataset:
Una mirada al proceso administrativo y fortalecimiento institucional
Authors: Tumbaco Nieves Yelixa Abigail , Pibaque Pionce Maritza Sandra 
Published: October 2023

El presente trabajo de investigación abarca el entorno del proceso administrativo y fortalecimiento institucional en la educación, como es el caso de la Unidad Educativa Fiscal Paján, entidad educativa pública que no lleva a cabo un buen manejo de cada una de las etapas del proceso administrativo. En este sentido, el objetivo general es analizar el proceso administrativo y su incidencia en el fortalecimiento institucional, teniendo en cuenta el diagnóstico de la situación actual de la entidad, para lo cual se ha utilizado una metodología mixta, el diseño de investigación fue de tipo descriptivo y correlacional no experimental con la aplicación de métodos en orden teórico, empírico y estadístico, que posteriormente se comprobó la fiabilidad estadísticamente mediante el alfa de Cronbach, para esto se trabajó con una población de 60 participantes, los resultados obtenidos a través de las técnicas permitieron conocer que en cuanto a las etapas del proceso administrativo existen deficiencias puesto que no se ejecutan de manera adecuada, lo cual repercute de manera directa en el fortalecimiento institucional, concluyendo así en la necesidad de corregir ciertos aspectos del proceso administrativo que se lleva a cabo en la institución con la finalidad de mejorar el sistema educativo y optimizar el fortalecimiento institucional.
Using control theory for preventing induced seismicity due to fluid injections in a reservoir
Authors: Gutiérrez-Oribio Diego , Stefanou Ioannis 
Published: October 2023

Deep Geothermal Energy, Hydrogen Underground Storage and Carbon Capture Utilization and Storage are promising techniques to satisfy the large-scale needs of the energy sector. However, they all depend on the injection of fluids into the earth’s crust, which, in turn, can cause earthquakes [1, 2]. Earthquakes nucleate when large amounts of elastic energy, stored in the earth's crust, are suddenly released due to abrupt sliding over faults. Fluid injections can create new, or reactivate existing, seismogenic faults and, therefore, cause earthquakes [2, 3].
More recently, new results for controlling the earthquake instability of a single, natural, mature seismic fault were obtained [4, 5, 6, 7, 8]. These works were based on the mathematical control theory to stabilize and control the underlying physical system, which is underactuated, strongly non-linear and uncertain. The above works could inspire new approaches for preventing induced seismicity too [4, 9].
In this work, a 3D diffusion equation is considered to model induced seismicity due to fluid injections in a geological reservoir. A robust tracking control is then designed to force the seismicity rate to follow a desired reference, minimize induced seismicity and assure fluid circulation. The designed regulator ensures the control task despite system uncertainties and external perturbations. Simulations of the process are presented to show the reliability and performance of the control approach.
Underground hydrogen storage in Germany: Geological and infrastructural requirements
Authors: Alms Katharina , Ahrens Benedikt , Graf Marieke , Nehler Mathias 
Published: October 2023

Hydrogen storage is crucial for the success of the hydrogen economy. In addition to storage tanks and pipes the geological subsurface could also offer cost-effective solutions for storing large quantities of hydrogen in salt caverns, aquifers, and depleted hydrocarbon fields. However, experience with underground hydrogen storage is limited to salt caverns, which have size and space limitations. In this contribution we therefore define positive indicators for pore storage systems and estimate storage capacities based on national CO2 and natural gas storage assessments in Germany.
With a focus on the geological assessment of potential storage horizons, we first define positive and cautionary indicators for safe storage operations on the basis of a thorough literature review, including theoretical and experimental studies. For example, we find that optimal storage conditions in terms of energy content and hydrogen quality are found in sandstone reservoirs in the absence of carbonate and iron-bearing accessory minerals at a depth of approximately 1100 m and a temperature of at least 40 °C. Porosity and permeability of the reservoir formation should be at least 20 % and 5x10-13 m2 (~500 mD), respectively. The pH of the brine should moreover fall below 6 and the salinity should exceed 100 mg/L in order to limit microbial activities and hydrogen solubility in brine water.

Second, we estimate hydrogen storage capacities based on published natural gas and CO2 storage volumes [1,2] and their respective physical properties. These estimates provide an upper bound that is independent of the positive and cautionary indicators defined in here. Nevertheless, we show that up to 8 billion cubic metres, or 29 TWh energy equivalent of hydrogen could be stored in underground gas storage facilities if all natural gas were to be replaced by hydrogen (Figure 1). In addition, saline aquifers could offer storage capacities of 81.6 to 691.8 Mt of hydrogen, based on CO2 storage assesments [2]. This corresponds to 3.2 to 27.3 PWh of hydrogen energy equivalent. The majority of which (~95 %) is located in the North German Basin. Fig. 3 shows the distribution of all pore storages (active and inactive; red and grey dots) and saline aquifers (green shaded areas) comparing it to the planned grid expansion initiative IPCEI (important projects of common European interests) [3]. These capacities would meet predicted storage requirements in Germany considering industrial, transport, and heating demands of 34 to 667 TWh (final hydrogen demand in 2050) many times over [4].

We conclude that pore storage systems could play a crucial role in the future German hydrogen infrastructure, especially in regions with large industrial hydrogen demand and likely hydrogen imports via pipelines and ships. We therefore recommend that future research focus on assessing the technical storage potential of these sites and their compatibility with planned hydrogen infrastructures and industrial demand.
The Impact of Digital Talent Management on Employee Performance with Individual Innovation Behavior as Intervening Variable at PT Dakwah Inti Media
Authors: Sonda Anggun Langitry , Kistyanto Anang 
Published: October 2023

The purpose of this study was to analyze the effect of digital talent management on employee performance with individual innovation behaviour as an intervening variable. This research is causality research with a quantitative approach. The sampling technique used saturated samples with a total of 54 respondents at PT Dakwah Inti Media. The statistical analysis used in this research is partial least square with the help of SmartPLS 3.2.9 software. The result of the analysis obtained from this study indicates that digital talent management has a positive and significant effect on employee performance; digital talent management has a positive and significant effect on individual innovation behaviour; individual innovation behaviour has a positive and significant effect on employee performance; individual innovation behaviour in this study can mediate the effect of digital talent management on employee performance.
Consideraciones acerca de los Decretos-leyes en el ámbito autonómico
Authors: González de Zárate Lorente Roberto 
Published: October 2023

La figura del Decreto-ley supone una quiebra en la configuración del principio de división de poderes, pilar fundamental del Estado de Derecho, así como en la configuración del Estado democrático (artículo 1.1 Constitución Española, en adelante CE). Nuestro ordenamiento constitucional ha reconocido esta figura (artículo 86 CE). En el ámbito autonómico, tras un intenso debate doctrinal, acabaría finalmente siendo objeto de asunción en los respectivos Estatutos de Autonomía, y además está siendo una norma de gran arraigo en los ordenamientos autonómicos que han recogido esta figura.
Con el presente estudio pretendemos un doble objetivo. En primer lugar, llevar a efecto una sistematización del régimen jurídico vigente en las Comunidades Autónomas en materia de Decretos-leyes, tras un previo examen de los antecedentes doctrinales y legales existentes sobre esta cuestión. En segundo lugar, recogemos los Decretos-leyes aprobados en el ámbito autonómico hasta el momento de redactar el presente trabajo, distinguiendo por Comunidades Autónomas y analizamos algunos Decretos-leyes conforme a una clasificación de los mismos atendiendo a la materia y basada en el examen de la concurrencia del presupuesto habilitante, así como del ámbito material afectado por la regulación de esta norma con rango de ley.
Consideraciones acerca del método funcional y su empleo en la comparación jurídica
Authors: Villacorta Caño-Vega Antonio 
Published: October 2023

Pese a su importancia práctica, el Derecho Comparado apenas ha superado su etapa de adolescencia. Cuestiones como qué es Derecho comparado, qué puede compararse, cómo comprender materiales jurídicos extranjeros, o cuál es el método del Derecho comparado, continúan teñidas de incertidumbre. En este contexto, frente al conceptualismo positivista, diversos comparatistas inciden en la necesidad de centrar la atención en aquello que desempeña la misma función en los ordenamientos o instituciones a comparar: emergencia del principio de funcionalidad.
La aplicación del método funcional al ámbito jurídico es perceptible en Ernst Rabel, en tanto su ulterior perfeccionamiento a partir de las aportaciones de éste e incluso remontándose a las construcciones de Rudolf von Ihering, corresponde a Konrad Zweigert y Hein Kötz, quienes proclamarían la funcionalidad como «principio metodológico básico» de la empresa comparatista. Partiendo de la lógica de predicados fregiana, el principio de funcionalidad se considera una útil herramienta para el trabajo en una disciplina argumentativa como el derecho, cuyo objeto se caracteriza por su aparente mutabilidad y causalidad. Se destacarán así como elementos de carácter fucionalista-vertebrador centrado en el problema: la actitud crítica, el carácter adogmático y la percepción realista. Sin embargo, también ha contribuido al levantamiento de nuevas incógnitas. La contingencia asociada a la multiplicidad de normas, instituciones, figuras, ficciones o construcciones doctrinales características de un sistema jurídico, dificulta la asunción de la comparatibilidad en orden a dotar al funcionalismo de validez universal.
Constitución de la República oriental del Uruguay de 1918 plebiscitada el 25 de noviembre de 1917
Authors: Manrique Mayor Joaquín 
Published: October 2023

El presente trabajo trata de estudiar uno de los órganos más originales (el Consejo Nacional de Administración) de la Constitución uruguaya, proyecto de 1917, plebiscitada ese mismo año y que entró en vigor en marzo de 1919.
El Consejo Nacional de Administración de la Constitución uruguaya de BATLLE (Presidente de la República del Uruguay durante varios años e inspirador de la gran reforma de 1917) constituye junto con la Presidencia de la República, mantenida también en dicho proyecto, el llamado «Ejecutivo colegiado» inspirado en alguna medida en el gobierno directorial suizo aunque con gran originalidad.
La Constitución de 1917 (reforma de 1917) se enmarcaría dentro de lo que un sector de la doctrina constitucional conoce como «constitucionalismo racionalizado» del que constituye un exponente importante la Constitución alemana de WEIMAR de 1919.
A pesar de los avatares políticos del Uruguay en los años siguientes a su aprobación y los numerosos conflictos políticos y constitucionales sobrevivió su espíritu a la reformas de 1934 y 1952 hasta 1966.
A modo de introducción del presente trabajo, se analiza pormenorizadamente los orígenes Constitución e independencia de la República oriental del Uruguay en 1830 con su Constitución demoliberal del mismo año y que perduraría hasta la reforma de 1917.
La tutela administrativa y judicial del derecho de sufragio en España
Authors: Iribarren García-Campero Manuel Delgado 
Published: October 2023

Las elecciones constituyen el procedimiento ordinario de acceso a las instituciones representativas en los Estados democráticos. Sin unas elecciones periódicas libres, limpias y disputadas no puede hablarse de una auténtica democracia. Como está en juego la misma legitimidad democrática del Estado, además de otras garantías sociales y políticas, resulta imprescindible establecer una pluralidad de instrumentos jurídicos que garanticen la limpieza, la transparencia y la igualdad en los procesos electorales.
El objeto de este trabajo es examinar estas garantías en el ordenamiento electoral español en los diferentes niveles en que se articulan: las proporcionadas por las Juntas Electorales, una administración electoral especial, independiente de las Administraciones Públicas territoriales. El segundo, el de la jurisdicción contencioso-administrativa, ante la que cabe recurrir cualquier acto de una Junta Electoral, una vez agotada la vía administrativo-electoral. Finalmente, los tres procedimientos jurisdiccionales especiales previstos para tres momentos particularmente delicados en los procesos electorales: el censo electoral, la proclamación de candidaturas y la proclamación de electos. Analizaremos con detalle estos procedimientos, tanto en el plano de la jurisdicción contencioso-administrativa como en el de la jurisdicción constitucional. Todos estos procedimientos jurisdiccionales son aplicables a todos los procesos electorales en España: elecciones generales, autonómicas, locales y europeas.
Una necesaria reforma legislativa: La designación de Senadores en representación de la Comunidad de Madrid
Authors: Marañón Gómez Raquel 
Published: October 2023

El artículo pone de manifiesto la conveniencia de llevar a cabo lo que se considera una necesaria reforma de una regulación excesivamente simple y que no sirve a los efectos de potenciar la figura de los senadores de designación madrileños como instrumentos de información e integración. Partiendo del análisis de las regulaciones existentes en derecho comparado se proponen modificaciones en aspectos tales como plazos en su elección y duración del mandato entre otros.
Temperature Induction Response: A Rapid Screening Technique for Thermotolerance in Plants
Authors: Raviteja Doddaghatta H. , Dhanoji M. M. , Kuchnur P. H. , Amaregouda A.  , Begum Yasmeen 
Published: October 2023

Global warming is a never-ending disastrous threat to the world and the existence of life. For many years, researchers have been cautioning about the disastrous results on the climate if the world touches average temperatures of 1.5ºC above the pre-industrial levels. High-temperature stress affects the growth and development of crops, Reduced photosynthesis and transpiration lead to lower biomass and increased respiration, leading to faster depletion of stored carbohydrates and reduced growth. Altered mineral nutrition and enzyme activity leads to nutrient imbalance and oxidative stress and eventually lowers yields to significant levels. Thermotolerance is a complex trait, and along with agronomic practices, there is a need for the identification and characterization of genotypes for heat tolerance, which is a prerequisite for crop improvement. Temperature Induction Response (TIR) is a high-throughput means successfully employed for assessing, identifying, and screening crop plants for thermotolerance in different crop species. TIR is based on the principle of the LD50 concept and acquired thermotolerance, which is crop-specific in nature. Hence, this review focuses on the relevance, methodology, standardization, mechanism, utilisation and significance of the TIR technique for crop improvement in different crop species to combat heat stress.
Integrative Weed Management Tactics for Rice (Oryza sativa L.) under Direct-Seeding in Kymore Plateau and Satpura Hills
Authors: Tiwari Shivangi , Mondal Triptesh , Soni Rajul , Naj Iram , Tomar Anamika , Upadhyay V. B. 
Published: October 2023

Aims: Weed infestation is the major problem in wide adoption of direct-seeding technology by rice farmers. Integration of herbicides with different manual and mechanical methods only can be a permanent solution of weed problem in direct-seeded rice.
Study Design: Randomized block design was taken with three replications for this field experiment.
Place and Duration of Study: The experiment was carried out during kharif, 2019 at the Experimental Farm of Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur, Madhya Pradesh.
Methodology: The treatments were comprised of eight post-emergence weed management treatments including hand weeding twice at 20 days after sowing (DAS) and 40 DAS, respectively and weedy check treatment. All the treatments were allocated randomly in each replication.
Results: Spraying of bispyribac sodium 10% SC at 25 g a.i. ha-1 at 20 DAS + conoweeder at 40 DAS was best in decreasing the infestation of grassy weeds such as Eleusine indica and Echinochloa colona and a sedge weed, Cyperus rotundus during the crop growing period except hand weeding. But broadleaved weeds such as Alternanthera sessilis and Ludwigia parviflora were controlled more effectively with metsulfuron methyl 10% WP + chlorimuron ethyl 10% WP at 4 g a.i. ha-1 at 20 DAS + conoweeder at 40 DAS than the earlier treatment. Highest grain yield (3155.67 kg ha-1), gross monetary return (Rs 57736 ha-1), net monetary return (Rs 1140 ha-1) and benefit-cost ratio (1.91) were registered under the spraying of bispyribac sodium 10% SC at 25 g a.i. ha-1 at 20 DAS + use of conoweeder at 40 DAS among the chemical and integrative weed control options.
Conclusion: The spraying of bispyribac sodium 10% SC at 25 g a.i. ha-1 at 20 DAS followed by use of conoweeder at 40 DAS could be the best sustainable option to control the weed infestation in direct-seeded rice.
Influence of Seed Cake as Organic Fertilizer on Growth, Dry Matter Production and Root Development of Two Cultivars of C4 Plant, Maize (Zea mays) under Lab Conditions
Authors: Nahar Kamrun , Nitu Sadia Afroz 
Published: October 2023

A pot culture experiment was conducted with the C4 plant (Zea mays) in the lab during the period of vegetative growth to evaluate the influence of organic fertilizer in the form of mustard oil seed cake on growth, biomass yield and root development of two maize cultivars, hybrid yellow and hybrid purple. The seed cake fertilizer treatments imposed in the experiment were control (T0), others at 2.6%, 3.5% and 4.4% of soil weight respectively against T1, T2 and T3 treatment. The results indicated moderately elevated seed cake application showed considerable improvement in vegetative growth and the plant biomass components including height and other morphological parameters as leaf numbers, length of leaves, number of node and internodal distance per plant, root yield, fresh weight and dry matter production including the root to shoot ratio of the plants, in both the cultivars and in most of the cases found highest in hybrid yellow compared to hybrid purple. Among the plant components, shoot, root dry weight and root to shoot ratio had the greatest decrease under fertilizer deficiency at control (T0) treatment. Among the different doses of seed cake applications, the highest values recorded at moderate treatments for most of the parameters, both at vegetative growth and post harvesting after three months of experiment.
The result shows that morphological parameters, biomass yield and its components of the plant were maximum when fertilized with seed cake at 2.6 % and 3.5% of soil weight in treatments T1 and T2, found to be the perfect doses of fertilizer for the maize vegetative growth and biomass yield compared to T0 and other treatments. So, based on the result it can be concluded that T1 and T2 treatment is the best fertilizer treatment for the hybrid yellow maize yield.
Evaluation of the Antibacterial Activity and Toxicity Properties of Funtumia elastica (Preuss) Stapf. (TSN 30176), Used in Traditional Medicine in Nigeria
Authors: Iloka Brendan C. , Igbokwe Christopher O. , Ike Williams E. , Mahady Gail B. , Adeniyi Bolanle A. 
Published: October 2023

Background: The urgent need for new and novel antibacterial chemotherapy to combat the worrisome emergence of antimicrobial resistance necessitated the exploration of medicinal plants such as Funtumia elastica. This study was designed to evaluate the antibacterial activity, acute and sub-acute toxicity studies of Funtumia elastica which is used in the ethnomedical treatment of infections.
Methods: The leaves and stem bark of F. elastica were collected, pulverized, extracted using soxhlet extractor and evaluated phytochemically. Antibacterial activities and Minimum Inhibitory Concentrations (MIC) of the crude extracts were investigated on clinical isolates using agar well diffusion. Bioactive fractions of the dichloromethane extract were obtained through column chromatography and thin layer chromatography. Acute and subacute toxicity studies were evaluated on the dichloromethane extract (DCM) using female Swiss albino mice.
Results: The leaves contain tannins, flavonoids, alkaloids, steroids, saponins, and glycosides while the stem contains tannins and steroids. The hexane extracts lack activities while DCM and ethylacetate extracts of F. elastica were found to have some degree of activities on tested clinical isolates. Bioactivity guided fractionation of the DCM extract yielded only fraction 2 been active on the clinical isolates at 3.5625mg/mL. There were no signs of acute toxicity at the maximum dose of 5000mg/kg body weight. Biochemical parameters showed no significant changes in the liver enzymes. This infers that the extract might not have any negative impact on the liver with regards to metabolism.
Conclusion: The moderate antibacterial activities of Funtumia elastica extracts justified its ethnomedicinal uses and potential to furnish new antimicrobials.