bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pre-field phobia – About formal and meaning-related prohibitions on starting a German V2 clause
Authors: Meinunger André 
Published: August 2022

AbstractGerman is a V2 language, i.e., a declarative clause has the finite verb in the position immediately after the first constituent. Traditionally, this order is derived by raising the verb to C and putting a single constituent into the so-called pre-field. Arguably, there are three options to fill the first position: (i) topicalization (A’-movement), (ii) formal movement, which raises the highest constituent in the ongoing derivation (A-movement), or (iii) merging a constituent which is only legitimate there (base-generation). Theoretically, any major constituent can occupy the pre-field. However, it has been observed that certain expressions cannot appear there. In its narrower focus, the paper argues that there are more pre-field-phobic expressions than standardly assumed, and that these expressions, although at first glance heterogeneous, fall into two classes. One can be defined structurally and is considered in the second part of this paper; the other class can be captured in terms of meaning and comprises a specific type of expressive adverbial (discussed in the first and main part). The paper’s message in a broader sense is that syntax restricts the occurrence of expressive expressions. It is shown that the sentence-initial position in German does not allow material which is exclusively use-conditional in the sense of expressive meaning.
Diabetic ketoacidosis after the treatment of anaphylaxis
Authors: Brenner Daniel S , Kleinman Keith , Manzo Amy , Bembea Melania M , Cooke David W 
Published: August 2022

Summary
Anaphylaxis is a rapidly progressive potentially lethal condition, and epinephrine is the most crucial medication in its treatment. In this study, we present a case of diabetic ketoacidosis in a young woman that was precipitated by the administration of epinephrine to treat anaphylaxis. This patient had diabetes mellitus and poor glycemic control and developed ketoacidosis despite having evidence of ongoing endogenous insulin production and having been treated with exogenous long-acting insulin less than 24 h prior to the event. This is a rare, serious, adverse side effect of life-saving medication. This report demonstrates that the risk of diabetic ketoacidosis should be considered when administering epinephrine to patients with diabetes, even in the absence of complete insulin deficiency.

Learning points

Epinephrine directly suppresses insulin secretion, stimulates lipolysis, and causes ketone body generation.

High-dose catecholamine administration can cause unexpected diabetic ketoacidosis in patients with risk factors.

Early administration of insulin may not protect patients from developing ketoacidosis in the setting of high-dose catecholamine administration.
Defectos óseos glenohumerales: Un recorrido por los avances diagnósticos y terapéuticos durante los últimos 20 años
Authors: Mejía-Grueso Alejandro , Gutiérrez-Zúñiga Daniela , Visbal-Otero Nicolle , Valbuena-Bernal Felipe 
Published: August 2022

Introducción: El abordaje y el tratamiento de los defectos óseos glenohumerales han evolucionado con la intención de brindar un manejo más individualizado para los pacientes. Sin embargo, hasta la fecha, no existen artículos que recopilen dichos avances históricos.
Objetivo: Describir la bibliografía más relevante sobre el análisis diagnóstico y las opciones terapéuticas de los defectos óseos glenohumerales en los últimos 20 años.
Materiales y Métodos: Se realizó una búsqueda en la base de datos PubMed con los términos “Glenoid defect”, “Humeral defect”, “Shoulder instability” y “Glenoid track”, filtrada por año desde 2000 hasta2021. Se incluyeron estudios publicados en inglés y español, de pacientes adultos.
Resultados: En la búsqueda, se revisaron 56 artículos según los criterios planteados. Se llevó a cabo una revisión narrativa cronológica sobre el abordaje de los defectos óseos glenohumerales en inestabilidad anterior.
Conclusiones: Los avances tecnológicos han permitido desarrollar algoritmos de evaluación y manejo dirigidos a lograr los mejores desenlaces según las características de cada paciente. La bibliografía actual recomienda el tratamiento quirúrgico basado en la medición objetiva de los defectos óseos glenohumerales, para lo cual la artroscopia y la tomografía con reconstrucción 3D ofrecen la cuantificación más acertada.
Prepare for 2023: Evaluation and Management Code and Guideline Changes Announced
Authors:   American Academy of Pediatrics
Published: August 2022

This article addresses
Changes to evaluation and management (E/M) code categories Code categories that will be selected based on either the level of medical decision-making (MDM) or on the physician or other qualified health care professional’s (QHP’s) total time on the date of the encounter, with 1 exception Notable differences in the descriptions of total time for codes revised in 2023
Hiperpolítica. Una reflexión sobre el pensamiento esferológico de Peter Sloterdijk
Authors: Maureira Marco 
Published: August 2022

El presente artículo tiene por objetivo realizar una breve reflexión sobre la propuesta filosófica de Peter Sloterdijk a partir del concepto de “hiperpolítica”. Para tal fin, comenzaremos por analizar su esquema de tres etapas históricas (horda primitiva, sociedad agrícola y sociedad industrial) y sus correspondientes modelos políticos de referencia (paleopolítica, política tradicional e hiperpolítica). A partir de lo anterior, problematizaremos qué quiere decir concretamente el prefijo hiper-, lo cual nos conducirá a la emergencia de un nuevo prefijo rector de lo político que aparece en su obra posterior: a saber, lo antro-político y el protagonismo de la antropo-técnica, como prisma comprensivo y alternativa de acción para las actuales sociedades posindustriales y postmetafísicas.
La filosofía como contra-movimiento en la Begriffsbildung de Ser y Tiempo
Authors: Gatica Gattamelati Andrés 
Published: August 2022

Se da cuenta de niveles, tendencias y direcciones involucrados en los procesos de formación de conceptos de las ciencias y de la filosofía desde Ser y Tiempo. Se distinguen operaciones categoriales inmanentes a la formación de conceptos a partir del despliegue del acto fundamental de la objetivación, identificable con la tematización y con las direcciones en que esta se ejecuta. Se aclara cuál es el Grundhaltung de la filosofía para mostrar que este se caracteriza por un Gegenbewegung o Gegenzug.
Dimentional welding control using vibratory stress relief
Authors: Casanova García Fernando , Henao Saldarriaga Duván , Franco Arenas Fernando 
Published: August 2022

The effectiveness of applying vibratory stress relief to controlling deformations due to internal stresses on plates produced by welding was evaluated in this research. The magnitude of distortion produced in three groups of specimens which had been treated with vibration during and after welding was also evaluated. The specimens consisted of austenitic stainless steel plates which tend to become deformed due to high expansion and shrinkage coefficient and low thermal conductivity during arc welding. Their deformation was quantified by measuring the vertical distance which the end of the plate moved after the welding bead was applied. The magnitude of stress produced by the effect of vibration was measured too. The results revealed a clear reduction of the final deformation in treated specimens compared to non-treated ones. It was also found that the magnitude of stress produced during vibration had no important effect on the treatment’s effectiveness.
Implementing technological intelligence systems from the viewpoint of complexity theory
Authors: García Vergara María Elena , Castellanos Domínguez Óscar Fernando , Monroy Varela Sonia Esperanza 
Published: August 2022

Technology currently plays a very important role in organisations’ development and competitiveness, thus requiring suitable handling. Technology management has been strengthened by integrating new systematically-applied concepts, such as technological intelligence (TI). The present article was aimed at analysing TI’s conceptual referents and how to implement them. An approach was therefore needed admitting dynamism for producing knowledge (know-how) and using it in production processes. The challenges observed in different contexts were defined for achieving greater efficiency in producing strategic intelligence-supported technology management. Complexity theory was reviewed as this could provide an analytical and conceptual framework for studying systems like those involved in intelligence where interactions form the fundamental aspect for understanding them. This work has led to proposing possible contributions from complexity theory for TI systems, postulating considerations for making them more dynamic.
Experimental evaluation of a spark-ignited engine using biogas as fuel
Authors: Mantilla González Juan Miguel , Aguirre Junco Borys Javier , Sarmiento Pinilla Luis Andres 
Published: August 2022

Different CH4 and CO2 mixtures were used as fuel in this work; they were fed into a spark-ignited engine equipped with devices allowing spark advance, gas delivery and gas consumption to be measured. Engine bench-tests revealed changes in the main operation parameters and emissions. The results showed that increasing CO2 percentage in the mixture increased the spark angle, reduced maximum power and torque and reduced exhaust emissions (by 90% in some cases) when DAMA resolution 1015/2005 was applied. The main components to be considered when an engine of this type operates with gas fuel were also recognised.
A model for assessing information technology effectiveness in the business environment
Authors: Riascos Erazo Sandra Cristina 
Published: August 2022

The impact of technology on administrative processes has improved business strategies (especially regarding the effect of information technology - IT), often leading to organisational success. Its effectiveness in this environment was thus modelled due to such importance; this paper describes studying a series of models aimed at assessing IT, its advantages and disadvantages. A model is proposed involving different aspects for an integral assessment of IT effectiveness and considering administrative activities’ particular characteristics. This analytical study provides guidelines for identifying IT effectiveness in a business environment and current key strategies in technological innovation. This study was based on ISO 9126, ISO 9001, ISO 15939 and ISO 25000 standards as well as COBIT and CMM standards.
Determining heat transfer coefficients in radial flow through a polyethylene packed bed
Authors: Patiño Luís , González Yordy , Carmona Antonio , Valero José , Espinoza Henry 
Published: August 2022

A numerical-experimental methodology was used for determining interstitial heat transfer coefficients in water flowing through porous media where it was not in heat balance with the solid phase. Heat transfer coefficients were obtained through the single blow transient test method, combining experimental test equipment results with a mathematical model’s numerical solution. The partial differential equation system produced by the mathematical model was resolved by a numerical finite volume method-based methodology. Experimental tests and numerical solutions were satisfactorily carried out for different values from the fluid’s surface speed from the entrance to the bed and for different porosity values, finding that Nusselt numbers increased when Reynolds numbers also increased and that Nusselt numbers increased when porosity decreased. A 650 Reynolds number and 0.375 porosity gave a Nusselt number of up to 2.8.
Laminated steel and concrete slab composite beam behavior using grade two shear connector screws
Authors: García Zamora Alejandro , Molina Herrera Maritzabel 
Published: August 2022

This paper reports using theoretical-experimental analysis for obtaining and characterising the design parameters governing steel and concrete slab composite beams’ behaviour using shear connector screws. Currently no research has been found about such behaviour and Colombian seismic-resistant regulations (NSR-98) have not yet defined such design; these types of connectors are most used in constructing composite sections in Colombia. The results of 36 experimental scale tests for 21MPa and 28MPa concrete strengths were taken for the analysis; each concrete strength had three screw diameters (Ø1/2 ", Ø5/8 " and Ø3/4 ") with 0.10m and 0.30m separations. This research also studied other effects such as slip caused by steel and connector profile deformation or deformation due to concrete degradation. Formulations were thus used which included connector slip and separation. The article sets out a methodology for designing composite beams using shear connector screws. It also proposes a formulation for calculating connector shear strength, thereby obtaining almost 62% stud connector resistance when separation was 0.10m and an extra 13% for 0.30m separations in elastic parameters where 62% of theoretical effective inertia was obtained and 23% more composite beam average bending strength was found than that required by current regulations.
Modeling of forced vibration phenomenon by making an electrical analogy with ANSYS finite element software
Authors: Pallares Muñoz Myriam Rocío , Rodríguez Calderón Wilson 
Published: August 2022

Designing mechanical systems which are submitted to vibration requires calculation methods which are very different to those used in other disciplines because, when this occurs, the magnitude of the forces becomes secondary and the frequency with which the force is repeated becomes the most important aspect. It must be taken care of, given that smaller periodic forces can prompt disasters than greater static forces. The article presents a representative problem regarding systems having forced vibration, the mathematical treatment of differential equations from an electrical and mechanical viewpoint, an electrical analogy, numerical modeling of circuits using ANSYS finite element software, analysis and comparison of numerical modeling results compared to test values, the post-processing of results and conclusions regarding electrical analogy methodology when analysing forced vibration systems.
Evaluating a steel beam’s rigid connection to a concrete filled tubular column when submitted to dynamic load
Authors: Uribe Vallejo Maritza , Valencia Clement Gabriel F. 
Published: August 2022

Using prequalified connections during the structural design stage becomes increasingly necessary when developing structural engineering projects which include steel elements; this is so that the steel elements’ appropriate behavior can be ensured according to the structural system and seismic demand. Unfortunately, the international entities providing this type of information (i.e. FEMA) only have a limit series of prequalified connections and such series do not include rigid connections between steel beams and concrete filled tubular (CFT) columns having an extended end plate, which has become a very widespread building practice in Colombia. This paper describes the most important aspects of a study at the Universidad Nacional de Colombia concerning the behavior of a steel beam rigidly connected to a CFT-column, using six physical models having different width-thickness ratio (b/t) columns. ANSYS v.10 software was used for studying theoretical models (finite elements analysis) for comparative analysis of cyclic test theoretical and experimental results for each specimen presented for the qualification phase. The six tested specimens’ hysteretic curves are presented. Several conclusions are drawn concerning finite element validation for this type of connection and the influence of width-thickness ratio (b/t) variation and design recommendations for suitable behavior under dynamic loads when this type of connection was used.
A comparative study of GERIPA ethanol with other fuels
Authors: Lombardi Geraldo , Rodríguez Ramos Pedro A. , Ometto Aldo , Corsini Romeu , Pérez Ones Osney , Zumalacárregui de Cárdenas Lourdes 
Published: August 2022

The GERIPA project aimed at generating renewable energy integrated with food production has led to a beneficial option for producing ethanol and electricity. Ethanol has economic, social and environmental potential. Considering just the first one, Brazil consumes 39 billion liters per year-LD/yr of diesel oil, 18% of it being imported. The Federal Government has a recovery programme for the soybean agribusiness aimed at soybean biodiesel (SBD) production in which a 10% addition to diesel has been proposed. This 10% involves producing 10.7 million LSBD/d. Soybean biodiesel production is not self-sustainable and such proposal could require an annual subsidy of up to US$1.33 billion. Soybean plantations would need about 10 to 12 times more land than is necessary for sugarcane plantations to produce the same equivalent thermal energy (ETE). Sixty-seven GERIPA projects (GP) producing 80,000 liters of ethanol per day (GP80) could be set up with the sum of US$1.33 billion; this would substitute current Brazilian biodiesel demand by 4.28%, adding the same value for each new subsidiary. Considering ETE, ethanol-GP cost would be 37% to 50% below that for a liter of SBD on account of its raw material (RM) and region. The diesel cycle's thermal efficiency (ηt) yield is around 50% and that of the Otto cycle engine ηt is around 37%. The cost per km driven (CKD) by substituting SBD for ethanol-GP80 would thus indicate an 18% minimum and 59% maximum cost reduction for vehicle engines.
Evaluating a hydraulic classification system for the differential separation of solid mixtures
Authors: Osorio Correa Adriana Marcela , Marín Juan Miguel , Peláez Restrepo Juan Felipe , Restrepo Vásquez Gloria María 
Published: August 2022

A hydraulic classification system having four equidistant discharge points for solid mixtures was evaluated using a 23 factorial experimental design for each discharge. The evaluation factors consisted of 0.9 to 2.7 m3/h flow rate, 1,420 to 2,520 Kg/m3 particle density and 0.0005 to 0.002 m particle size. The response variable was the degree of each material's recovery efficiency. Stat Graphics statistical software was used for obtaining the theoretical models, showing higher than 99% correlation between them. The theoretical models were experimentally validated for two cases: classifying different sized material having the same density and classifying materials having equal size but different density. Coal and quartz were the materials used for the model; they were characterised in terms of their propertied as individual particles and as a mass of particles. Size separation was done by sieve (granulometric) analysis. Error percentages were low (0.7% to 14%) in the first experimental case; however, errors in the second case in predicting the separation of heavier material were very high (above 50%), perhaps due to the nature of the material. The above models will form the basis for continuing to study these operating and design variables which in practice determine such processes' dynamic response and operational performance for the ongoing search for optimum operating conditions.
Evaluating erosion in an Inceptisol (soil) in Tunja (Boyacá department, Colombia) having different coverage regarding the impact of simulated rainfall
Authors: Álvarez Herrera Javier Giovanni , Fernández Rodríguez Juan Pablo 
Published: August 2022

The area surrounding the city of Tunja in the Boyacá department has a heterogeneous climate and adverse conditions facilitating erosion. Scarce vegetation cover does little to reduce the impact of the rain and increases runoff. This study was aimed at analysing different types of rainfall coverage, intensity and duration by simulation. A experimental 3x3 Latin square design was used, with 3 rainfall intensities (10, 20 and 30 mm•h-1), 3 rainfall durations (1, 2 and 3 hours) and 3 types of soil coverage (kikuyo, natural coverage, bare). Each Latin square had 3 repetitions, giving a total of 27 experimental units. Significant differences were found between rainfall intensities evaluated; 30 mm•h-1 rainfall intensity generated 2,218.6 kg•ha-1 of soil loss caused by run-off. Kikuyo coverage was the vegetal cover presenting the least soil loss and greatest infiltration (1,019.1 kg•ha-1 soil loss by run-off and 0.88 cm accumulated infiltration). Rainfall duration did not affect soil loss due to run-off and infiltration. Tunja’s annual rainfall pattern showed that 2006 presented the greatest soil loss (46,663 kg•ha-1 for bare soil). This meant that corrective action must be taken quickly by implementing vegetal cover to mitigate the effects of rainfall on exposed soil to reduce the loss of such valuable resource.
The effects of deep breathing on the mental toughness of athletes in Puchong Fuerza football club
Authors: Ismail Fakrul Hazely , Abd Karim Zulakbal , Rozali Nuraliah Amani , Ramalu Ramesh Ram 
Published: August 2022

Background and Study Aim. A group of psychological traits that are essential to achieving peak performance are referred to collectively as mental toughness. One of the most significant psychological traits linked to sports success, according to athletes, coaches, and sport psychologists, is mental toughness. This study aims to identify the effects of deep breathing on the mental toughness of athletes in Puchong Fuerza Football Club who played in M3 Football League, the Malaysia's third-tier football league.
Material and Methods. The research was conducted experimentally with two sessions which include pre-test and post-test. Mental Toughness Questionnaire 48 (MTQ48) and deep breathing techniques were used in this research. Data findings were analyzed to answer the research questions and null hypothesis. Hypothesis testing was used, and inferential statistics analyzed the data. Paired sample t-test was used to identify the effects of deep breathing techniques on mental toughness scores in pre-test and post-test.
Results. The analysis results showed that data on mental toughness was negative. It proved by the mean score difference of the pre-test and post-test, in which there were increments of mental toughness score after applying deep breathing technique. Meanwhile, there was a significant difference in mean scores between players toward their mental toughness based on pre-test and post-test results.
Conclusions. Therefore, the deep breathing technique has relations with performance and psychological outcomes and can be use as a pre-match mental preparation. It is suggested that coaches and athletes may include the deep breathing technique in training program. The players need to undergo psychological skill training such as deep breathing technique to improve their mental toughness and to ensure that anxiety is at an optimal level in order to achieve excellent performance in competitions.