bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison of economic viability between photovoltaic generation on rural properties and soybean production
Authors: Ozanski Adrielle Cristina , Siqueira Jair Antonio Cruz , Nogueira Carlos Eduardo Camargo , Tokura Luciene Kazue , Cruz Maurício Ivan , Da Silva Renata Galvan Rutz , Gazola Thaís Caroline , De Moraes Guilherme Ozanski Fauraux
Published: February 2024

The main objective of this study was to conduct a comparative analysis of the feasibility of implementing rural photovoltaic farms in relation to soybean cultivation in different states of Brazil. The study aims to assist rural producers in making decisions regarding the occupation of rural areas with photovoltaic generation systems, considering that these areas could otherwise be used for crop production. Given the agricultural vocation and the need for food supply, these areas would be unavailable for crop production during the lifespan of the photovoltaic system. Therefore, data on soybean production costs and costs for implementing photovoltaic systems were collected. This allowed for the calculation of the profitability of each activity by subtracting the production costs from the revenues obtained through the sale of inputs. Based on these data, cash flows were elaborated, and the Net Present Value (NPV) was calculated for each activity. Photovoltaic energy generation resulted in the highest NPV in all states, with Paraná standing out at NPV R$ 4,340,184.85. Regarding soybean production, the state of Goiás achieved the best result for the activity, with NPV R$ 75,166.01. The analyzed activities demonstrated financial viability as they resulted in NPVs greater than zero.
Evaluation of emissions and efficiency of corn biodiesel compared to diesel
Authors: Zucareli Vitor Leandro , De Souza Samuel Nelson Melegari , Santos Reginaldo Ferreira , Siqueira Jair Antonio Cruz , Nogueira Carlos Eduardo Camargo , Lewandoski Cristiano Fernando , Tokura Luciene Kazue
Published: February 2024

The fuel sector has been facing sharp fluctuations in prices, including diesel oil, due to turbulence in the global market caused by the conflict between Ukraine and Russia. A promising alternative to address energy issues is to adopt energy generation from fuels derived from vegetable oils. These fuels, produced with local and renewable raw materials, have a lower environmental impact. This study aimed to evaluate the performance and emissions of a diesel engine in power generation, operating with varying proportions of corn-based fuels. Blends composed of a mixture of corn biodiesel and diesel oil were tested, in the proportions: B5, B10, B15, B20, B50, B70, B90 and B100. The 8 kVA engine was rated up to 6000 W. The increase in corn biodiesel resulted in lower consumption and reduced CO and CO² emissions. Such results indicate the technical feasibility of corn biodiesel blends as partial replacements for traditional diesel.
A unneeded of regulation of the state on the positive registration throught the law nº 12.414 / 2011 and the proposed amendment
Authors: De Siqueira Cloves Barbosa , Tassigny Mônica Mota , Mundstock Josana Pessoa de Andrade , Simas Danielle Costa de Souza
Published: February 2024

O risco na avaliação do crédito e seu impacto nos diversos setores da economia geram os temores de uma possível crise nos mercados produtivo e financeiro. Para minimizar os riscos foi instituído o Cadastro Positivo instituído pela Lei nº 12.414 de 2011, que, com as propostas legislativas de sua alteração, traz o questionamento sobre a necessidade ou não da regulação da matéria pelo Estado. O presente artigo busca analisar se as regras já previstas em lei são suficientes para o bom funcionamento dos bancos de dados positivos ou se ainda há necessidade de intervenção do poder público. Será então enfocado o risco do crédito para o sistema financeiro do país e posteriormente conceituado o cadastro positivo e descrito as principais regras constantes da Lei do Cadastro Positivo. Em seguida serão elencadas as principais mudanças propostas para a alteração da Lei nº 12.414/2011, bem como seus fundamentos e a análise delas. Por fim, será tratado sobre a regulação econômica do Estado e sua relação com o Cadastro Positivo e o crédito. Trata-se de pesquisa bibliográfica e documental, auxiliada pelo método histórico, cujo método científico utilizado é o dedutivo, a pesquisa é exploratória de abordagem qualitativa. Ao final, foi possível concluir que as normas constantes dos bancos de proteção ao crédito com o aperfeiçoamento da regulação da atividade pela Lei do Cadastro Positivo têm contribuído para o fomento, ainda que lento, do mercado de crédito, de forma que se torna desnecessária a intervenção estatal.
The supervised curricular internship with the perspective of playfulness that can produce differentiated practices
Authors: Da Silva Geraldo Oliveira , Silveira Denise Nascimento
Published: February 2024

This article presents reflections made in the ongoing master's research, linked to the Graduate Program in Mathematics Education (PPGEMAT) of the Federal University of Pelotas (UFPel), which is linked to the Research Group on Teaching and Professoralities. The aim of this work is to understand what concept of playfulness (ludicity) may be - or is present - in the initial training of mathematics undergraduates, in the subjects that precede the Compulsory Supervised Curricular Internship (ECSO). At UFPEL, the ECSO takes place in the final years of elementary school and secondary school, in local public schools. This perception is being built up through the researcher's monitoring of the subjects that precede the internship, with class regency in public schools and the monitoring of academics in teaching practice. It has already been possible to see that these future teachers have developed activities with playfulness within the space offered by the schools, from the perspective worked on in some subjects prior to the Supervised Curricular Internship. The research adopted a qualitative approach and the first analyses are demonstrating the potential of playfulness in initial training.
Continuous six-month follow-up of patients with diabetes and hypertension: how to bring those people to the health unit?
Authors: Barreira David Alex Magalhães , De Sousa Milena Nunes Alves
Published: February 2024

Affecting almost 20% of the population, Systemic Arterial Hypertension is a chronic disease characterized by high blood pressure levels, influenced by genetic, epigenetic, social and environmental factors. Diabetes Mellitus (DM) is characterized by insufficient production and/or malabsorption of insulin. Both are directly related, especially when without good control, with poor outcomes in several other pathologies. This is a descriptive study, of the experience report type, developed at the Basic Health Unit Metódio de Araújo Leitão, in the Municipality of Patos-PB, in the second half of 2022, using the problematizing method proposed by Arco de Charles Maguerez as a guide. After applying the method, it was seen that there was a deficit in the unit in the performance indicators proposed by the Ministry of Health, regarding the monitoring of hypertensive and diabetic patients, and this was the key point of application of the work, in order to bring these patients for follow-up in the unit. Focusing mainly on our initial problem, related to hypertensive and diabetic patients, we saw a jump in the period in question with the application, leaving a follow-up percentage of 30% for hypertensive and 34% for diabetics in the month of June 6/2022, with a peak in the month of August 8/2022, when we reached 53% of hypertensives and 56% of hypertensives, maintaining good levels until the end of the year. Thus, the Arch of Maguerez proved to be, as a method, resolving issues such as the one we applied, mainly due to its steps of easy application and systematization. As well as we saw that the active search is the main way to bring these patients to age for follow-up, as well as the need for participation of the entire team.
Rubella: from etiology to prevention, a comprehensive overview with a focus on congenital rubella syndrome
Authors: Alves Pedro Henrique Pereira da Silva , Ribeiro Lígia Lopes , De Oliveira Danillo Lyrio , De Jesus Elizabete da Silva Dantas , Moreno Milla , De Faria Marco Antônio Alves
Published: February 2024

This review article aims to explore rubella, highlighting its historical evolution, clinical manifestations, and contemporary challenges in global health. The emphasis is on Congenital Rubella Syndrome (CRS), addressing its complexity, manifestations, and preventive strategies. Rubella, recognized as a viral entity in 1962, remains a global challenge despite vaccination efforts. The Global Vaccine Action Plan 2011-2020 seeks to eliminate rubella in five of the six WHO regions by 2020. Although there has been a reduction in cases, underreporting underscores the need for enhanced surveillance. CRS, resulting from infection during pregnancy, presents clinical complexities ranging from permanent physical defects to transient manifestations such as thrombocytopenia. Vaccination, notably with the measles, mumps, and rubella (MMR) vaccine, plays a crucial role in preventing rubella and CRS. Despite progress, challenges persist, including the lack of adequate global vaccine coverage. Early diagnosis of rubella during pregnancy is crucial, with serological and molecular methods playing a central role. Preventive strategies during pregnancy are essential due to the severity of CRS complications. Brazil, like other regions, adopts preventive measures, emphasizing the importance of pre-pregnancy vaccination and clinical surveillance in cases of virus exposure. Current symptomatic treatment does not eliminate the infection, emphasizing the ongoing need for research into specific antiviral therapies. An interdisciplinary approach and coordinated efforts are imperative to address the challenges of rubella and CRS on a global scale.
The right to education in the brazilian historical context
Authors: Fernandes Afimar da Silva , De Oliveira Ângela Maria Gonçalves
Published: February 2024

The protection of human rights has undergone transformations, initially restricted to internal legislation in countries such as England, the United States and France. The 1966 International Covenant on Civil and Political Rights stands out, which imposed on States the responsibility to protect and implement human rights in their territories. Human rights were divided into three distinct moments: rights to freedom, political rights and social rights. Therefore, the present survey aims to discuss the right to education based on the Brazilian Federal Constitutions, reflecting the commitment to social development and citizenship. The research is based on bibliographical reviews of a qualitative and analytical nature. It should be noted that the dynamic nature of human rights adapts to social and political changes. In the Brazilian context, the right to education evolved throughout the Constitutions, reflecting the commitment to social inclusion and the country's development.
HANDLING CRIMINAL ACTIONS COMMITTED BY CHILDREN THROUGH A RESTORATIVE JUSTICE APPROACH
Authors: Djanggih Hardianto , Sutiawati
Published: February 2024

Introduction: A child in conflict with the law or as a child in conflict with the law is someone aged 12 to 18 who is suspected of committing a crime.
 
Objective: This research aims (1) to determine and analyze the handling of criminal acts committed by children using a restorative justice approach. (2) factors that influence the handling of criminal acts committed by children using a restorative justice approach.
 
Method: The research method uses empirical legal research type. This research will be carried out in Makassar City, namely at the Women's and Children's Services Unit of the South Sulawesi Regional Police. The type of data that comes from different sources is primary data, namely data that comes from the main data source in the form of interviews with informants from South Sulawesi Regional Police PPA Unit investigators and children of criminal perpetrators and their families.
 
Result: The research results show that handling criminal acts committed by children is carried out based on restorative justice at the South Sulawesi Regional Police as regulated in Law No. 11 of 2012, still encountering several obstacles.
 
Conclution: Handling criminal acts committed by children through a restorative justice approach is carried out by investigating officers at the PPA Unit of the South Sulawesi Regional Police based on Law no. 11 of 2012 concerning the Juvenile Criminal Justice System.
The influence of discipline and work abilities on employee performance in the assembling section of PT. Hilex Indonesia
Authors: Sabina Fitri
Published: February 2024

This research is quantitative research that uses methods based on the philosophy of positivism, with the aim of testing predetermined hypotheses. The measurement instrument in this research is an ordinal scale questionnaire with a Likert scale. The research population was 180 employees of the assembly section of PT Hi-lex Indonesia. The sampling technique used is Simple Random Sampling, using the Slovin formula to determine the number of samples. The calculation results show that the required sample size is 65 respondents. This research analysed the influence of discipline and workability on employee performance. The research results show that discipline and workability partially positively and significantly affect employee performance at PT. Hilex Indonesia. Workability received the highest score, indicating that ability is the dominant variable influencing employee performance. The analysis results also show that discipline and workability simultaneously positively and significantly affect employee performance by 78%. In comparison, the remaining 22% can be explained by other variables outside the research. From the results of the questionnaire description, the lowest variable of discipline is competence. Therefore, it is recommended that management train employees to improve their competence. Employee abilities also need to continue to be improved, and management is advised to provide additional motivation so that employee morale remains optimal.
The influence of service quality and price on consumer satisfaction
Authors: Wulansari Retno , Sulistiani Sinta , Fauzi Rini Dianti
Published: February 2024

This research aims to determine the effect of service quality and price on consumer satisfaction with Ayam Geprek Misu Cilenggang, both partially and simultaneously. The method used in the research is an associative quantitative method. The sampling technique used is nonprobability sampling. The sampling method used the Slovin formula, and the sample obtained in this study comprised 92 respondents. Data analysis uses multiple linear regression tests. The research results show that service quality influences consumer satisfaction, price variables influence consumer satisfaction, and service quality and price influence consumer satisfaction at Ayam Geprek Misu Cilenggang.
Energy Efficiency in Hospitals –towards Sustainable Healthcare
Authors: Tomanek Michał
Published: February 2024

Energy efficiency plays a crucial role in the healthcare sector, particularly in hospitals, where the demand for energy-intensive operations is high. This essay explores the significance of energy efficiency in hospitals and its impact on sustainable healthcare. It examines the challenges faced by hospitals in achieving energy efficiency, the potential benefits, and the strategies and technologies that can be employed to improve energy efficiency. Furthermore, the essay highlights the role of stakeholders, policymakers, and healthcare professionals in promoting energy efficiency practices to ensure a greener and more sustainable future for hospitals.
RISK FACTORS FOR DIABETES MELLITUS ACCORDING TO THE INDIVIDUAL REGISTRATION OF PRIMARY CARE IN A MUNICIPALITY IN THE NORTH OF MINAS GERAIS-MG
Authors: Diniz Héllen Julliana Costa , Da Silva Junior Rene Ferreira , Camisasca Luiza Rodrigues , Silva Laércio Ferreira , Alves Carolina dos Reis , De Rezende Luiz Fernando , De Magalhães Tatiana Almeida , E Silva Carla Silvana de Oliveira
Published: February 2024

Objective: To analyze the completion of the individual e-SUS registration form and identify the completion of the factors that correlate to the onset of diabetes mellitus. Methods: Descriptive study based on documents, in which the individual registration forms of users assigned to an area covered by the Family Health Strategy were used for analysis. Results: It was identified that data such as family history, anthropometric measurements, dietary components, and frequency of physical exercise are not addressed in the registration forms, factors considered predisposing to the disease. There is an underreporting of risk factors for diabetes mellitus since there is no adequate description of them. Conclusion: The individual registration forms of primary care show inconsistencies in the face of factors correlated to the development of metabolic diseases, especially DM, leading to an underreporting of these factors.
WHAT DO PEOPLE THINK ABOUT THE INTENSIVE CARE UNITS - ICU? AN INVESTIGATION ABOUT THE BELIEFS OF PEOPLE FROM THE DISTRICT FEDERAL AND ITS SURROUNDING
Authors: De Sousa Arthur Rodrigues Viana , Morais Silmara Silva , Nogueira Graziela Sousa , E Silva Adriana Aparecida de Andrade , De Arruda Luana Dantas
Published: February 2024

Health professionals who work in an Intensive Care Unit (ICU) are often faced with misconceptions expressed by family members and patients about what an ICU is, its functioning and purpose. This study sought to investigate what emerging beliefs the population of the Federal District - DF and surrounding areas have regarding Intensive Care Units - ICU. This is an exploratory study, with a cross-sectional and mixed design. 125 people participated in the research and responded to a self-report measure: a sociodemographic questionnaire and an online questionnaire (Google Forms) that assessed beliefs about public and private ICUs in the Federal District, through 19 semi-open and closed questions. Descriptive statistical analysis of quantitative data and Bardin content analysis of subjective questions were performed. It is concluded that there are people who have mistaken beliefs about the functioning of ICUs, with a conviction about important differences between public and private ICUs. Education and profession was a determining factor regarding the adequacy between beliefs and the reality experienced in the ICUs.
DEGRADABILIDAD in situ DE LA MATERIA SECA DE Tithonia diversifolia (Hemsl.) A. Grey EN TRES ÉPOCAS DEL AÑO
Authors: Vargas Velazquez Vicky Tatiana , López Ortiz Silvia , Castillo Gallegos Epigmenio , Pérez Hernández Ponciano , Cruz Lazo Cristino , Jarillo-Rodríguez Jesús , Lucas-Leyva Carlos
Published: February 2024

Background. Forage trees and shrubs are an alternative that improve dry matter intake and digestibility in ruminants, due to their high ruminal degradation rate, higher nitrogen contribution for rumen microorganisms, low percentage of neutral and acid detergent fiber. Objective. To estimate the availability, nutritional quality and degradability for Tithonia diversifolia (Hemsl.) A. Gray were estimated at different cutting age, in three seasons of the year. Metodology. Forage production and nutritional quality were measured every 14 d, from cutting to 84 d of age. Leaf and stem samples were taken to determine crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), and the "in situ" degradability of dry leaf matter (DM). Results. Total DM production was similar in autumn and winter, and both were greater than for spring. In autumn, at 56 d and in winter at 70 d after cutting, DM production was 9 t ha-1, while in spring at 84 d it was close to 3 t ha-1. Crude protein content increased linearly with days after cutting. Implications. In autumn and winter, the highest percentages of NDF and ADF were observed. Plants at 42 d of regrowth had a lower percentage of ADF. Conclusions. The DM production and the nutritional quality of T. diversifolia differ according to the season of the year and the age of regrowth, at 42, 70 and 84 days of regrowth in autumn, winter and spring, respectively, under the agroecological conditions of the growing area. study, the best conditions for growth occur in Autumn. The DM degradability is similar between the ages of 42, 56 and 70 days of regrowth. However, harvesting plants at 42 days could sacrifice biomass yield at a very early age.
ANÁLISIS DEL CRECIMIENTO DE CULTIVARES DE CAÑA DE AZÚCAR A TRAVÉS DE LA EVALUACIÓN DEL RENDIMIENTO Y MATERIA SECA
Authors: Izquierdo-Hernández José , Córdova-Sánchez Samuel , Lagunes-Espinoza Luz Del Carmen , Palma-López David Jesus , Peña-Cabriales Juan José
Published: February 2024

Background: The production of aboveground biomass of sugarcane is mainly due to the interactions between edaphic, climatic, and genetic factors. Objective: To evaluate the growth of three sugarcane cultivars through the evaluation of yield and dry matter accumulation, during the template and soca cultivation cycles, in the supply area of the Santa Rosalía de la Chontalpa Sugar Mill. Methodology: In the supply area of the Santa Rosalia de la Chontalpa Sugar Mill (ISRCH), Tabasco, an experiment was established under rainfed conditions, during two cycles (plantilla and soca), with three cultivars (MEX69-290, MEX79-431 and CP72-2086), established in a eutric Fluvisol soil. In each plot, five observation sites of 30 x 30 m were set up, in which the production of stems and biomass was determined. Results: In the plant cycle, the cane yield at 450 days after sowing (DAS) followed the following order CP72-2086> MEX79-431> MEX69-290 with 144.73, 130.09 and 94.18 t ha-1, respectively. On the contrary, in ratoon 360 days after harvest (DAH), MEX69-290 presented higher stem yield. In ratoon cycle, the stems yield decreased 14.5, 30.9 and 32.5% for MEX69-290, MEX79-431 and CP72-2086, respectively, compared to the plant cycle. The maximum absolute growth rate reached by the evaluated cultivars was 187, 192 and 262 kg ha-1 day-1 at 210 DAS in the plant cycle and 193, 177 and 151 kg ha-1 day-1 at 180 DAH in ratoon cycle for MEX69-290, CP72-2086 and MEX79-431, respectively. Implications: This allows knowing the growth rate of sugarcane cultivation in the humid tropics. Conclusions: The yield and harvest index of sugarcane varies with respect to the age of the crop (Cycle) and the cultivar.
Oral manifestations of systemic disorders – part 1
Authors: Legert Karin Garming , Pedersen Anne Marie Lynge , Gale Gita , Tollemar Victor , Ruokonen Hellevi , Kantola Saara , Wexell Cecilia Larsson , Herlofson Bente Brokstad
Published: February 2024

Headlines

Oral manifestations may be the first sign of a systemic condition or disease

Clinical recognition of oral manifestations related to systemic diseases may be difficult and can delay diagnosis

Oral conditions related to the treatment of systemic diseases are clinically important to recognize

Oral health personnel should be educated to be able to identify and diagnose and manage oral manifestations of systemic diseases and conditions in a timely manner
Business cycle, oil-related fiscal policy and political cycle : the case of Ecuador
Authors:   , Díaz-Kovalenko Igor Ernesto
Published: February 2024

This doctoral thesis deals with the description and analysis of Ecuador's economic cycle. For this purpose, several theoretical frameworks, methodologies and quantitative techniques are used. First, the characterization of the Ecuadorian economy and cycle is developed through various decomposition techniques, correlograms and cross-correlations. Second, the synchronization of the Ecuadorian cycle with its main trading partners is analyzed, explaining this phenomenon from the perspective of trade. Third, by using the methodology of real economic cycles and developing a stochastic dynamic general equilibrium model, the volatility of the Ecuadorian cycle is explained. Finally, the theoretical framework of the political business cycle, especially the perspective of opportunistic politicians, is used to link political instability with the country's economic performance.
Análisis documental sobre modelos de vinculación para instituciones de educación superior
Authors: Alonso-Ruiz Ma. de Jesús , Moncada-Pérez Martha Griselda , Vigueras-Cortés José Luis , Palacios-Almón Gloria Edith
Published: February 2024

Las instituciones de educación superior requieren afrontar los retos y desafíos provocados por el cambio organizacional, la tecnología y la globalización. Por lo anterior, la vinculación permite conocer la necesidad del contexto del campo laboral y la sociedad; para atender estas necesidades por medio de la investigación en las academias, asesorías y consultorías, capacitación, servicios de educación continua y estancias cortas de los estudiantes y docentes. La presente investigación es de tipo documental - cualitativa, tiene como objetivo dar a conocer los resultados de un estudio documental sobre los modelos de vinculación a través de la identificación, análisis y síntesis de los modelos en comento. Se definieron las categorías de evolución, conceptualización, modelos de vinculación y estudios documentales sobre la vinculación en las instituciones de educación superior. Con el análisis de esta investigación se tuvo como resultado que no se tienen documentados los procedimientos del modelo de vinculación de las instituciones de educación superior; por lo tanto, se podrán derivar futuras investigaciones que beneficien a la universidad-empresa-gobierno con actividades de investigación y participación de estudiantes y docentes en la comunidad y la aplicación de la teoría con la práctica hacia la solución de problemas de la región, del estado y del país.
Effects of Positive and Negative Self-Talk on Balance and Postural Sway in College Students
Authors: Saucedo Fabricio , Muir Irene , Ambati Venkata Naga Pradeep , Iwatsuki Takehiro
Published: February 2024

Self-talk pertains to phrases individuals recite aloud or internally to increase motivation and focus and is a frequently used psychological skill that promotes enhanced sport performance. Several studies have examined how different these forms of self-talk can affect the execution of specific tasks in sport, but few have examined if self-talk can improve performance in basic activities of daily living, such as balance. The purpose of this study was to examine the effects of two different self-talk strategies on static balance and body stability during a single-leg balance task. Twenty-nine participants were divided into three groups (control group, positive self-talk group, negative self-talk group) and performed a single-leg balance task on the right and left leg while donning inertial measurement units and standing on a force platform and while reciting a positive, negative, or no self-talk strategy (i.e., control). No significant differences (p > 0.05) were detected in the anterior-posterior center of pressure displacement and velocity, and the anterior-posterior center of mass displacement and velocity of the right and left legs. The findings of this study do not suggest that positive or negative self-talk impacts performance during a single-leg balance task.
Les premières années du club vosgien (1872-1914). Étude d’une appropriation du massif vosgien à travers la randonnée
Authors: Milon Claire
Published: February 2024

Cette étude de cas porte sur la naissance et l’implantation du Club vosgien entre 1872 (date de fondation) et 1914. Si l’association ne crée pas la pratique de la randonnée dans le massif, elle offre en revanche des structures et un cadre pour la prise de possession de cet espace, tant matérielles (balisage des chemins, installation de bancs, de refuges, de tables d’orientation, etc.) que symboliques (toponymie, renversement de la hiérarchie vallée/sommet, etc.). Cette étude entend mettre en lumière l’appropriation par des randonneurs et randonneuses urbains d’un espace perçu comme naturel. Elle a été réalisée à partir du bulletin officiel et des archives privées de l’association, qui permettent de dresser la sociologie du club, et de cartographier l’implantation de ce dernier dans le massif.
Archéogéographie et géoarchéologie du premier Remiremont – AGER. Pour une archéologie environnementale du massif forestier du Fossard (Vosges)
Authors: Kraemer Charles , Ancelin Pierre-Yves
Published: February 2024

Dans le cadre d’une recherche sur les phases d’anthropisation de la montagne vosgienne, commencée sur le versant alsacien et les Hautes-Vosges, le projet AGER vise à mesurer, sur la longue durée, la dynamique d’un espace forestier de moyenne altitude, situé sur le versant lorrain. Le choix du massif du Fossard, qui s’étend sur près de 150 km² entre Epinal et Remiremont (Vosges), résulte de son lien étroit, topographique et historique, avec cette dernière ville, née d’une abbaye primitivement fondée, au VIIe siècle, dans un castrum tardo-antique, perché à 670 m d’altitude à l’extrémité méridionale de ce relief (aujourd’hui Le Saint-Mont). Après un bref exposé de l’état de l’art suivi d’une présentation des sources planimétriques anciennes, cet article dresse un bilan d’étape de la recherche fondée sur le décryptage de la cartographie LiDAR.
Inventer la montagne vosgienne et son environnement : du tournant cartographique moderne aux perspectives contemporaines
Authors: Ortlieb Jean-Baptiste
Published: February 2024

Le double tournant cartographique des XVIe et XVIIIe siècles coïncide en Europe avec la construction de nouveaux modes de représentation associés aux espaces de montagne et à leurs environnements. L’acte cartographique, qui accompagne un mouvement d’inventaire du monde, s’impose pour les États comme un medium important de territorialisation des montagnes européennes et de leurs ressources. L’inscription progressive et géométrique du massif vosgien dans la matrice cartographique moderne contribue à faire entrer cet espace dans la mondiation naturaliste. Ce tournant conditionne durablement les imaginaires de la montagne vosgienne et de ses sommets, jusque dans les productions les plus récentes.
Romantik ilişkilerde başarısızlık, terk edilme, reddedilme ve eleştirilmeye ilişkin zorlayıcı yaşantıları tetikleyen hikayeler
Authors: ŞEN Gamze
Published: February 2024

Kişilerarası Döngü Modeli son yıllarda kişilerarası eğilimleri kavramsallaştırmak, düzenlemek ve değerlendirmek için güçlü bir araç hâline gelmiştir. Buna göre, kişilerarası döngüsel model, ilişkilerin doğasına yönelik kuramsal bir zemin oluşturmayı ve bu yolla ‘ben’ ve ‘diğeri’ ilişkilerine ilişkin bir kavrayış sunmayı kolaylaştırmaktadır. Mevcut çalışmanın iki temel amacından ilki, zorlayıcı yaşam olayları olarak tanımladığımız dört temaya (başarısızlık, terk edilme, reddedilme ve eleştirilme) ilişkin geçerli ve güvenilir hikâyeler oluşturmaktır. İkincisi ise bu hikâyelerin kişilerarası ilişkilerde, Kutuplu Döngü Modeli temel alınarak, kuramsal çerçevede incelebilir bir örneğini sunmaktır. Bu amaca uygun olarak iki ayrı örneklem tanımlanmıştır. İlkinde, yaşları 18-35 arasında değişen toplamda 40 kişiden (yaş: Ort. = 25.46, SS = 1.66) alınan başarısızlık, terk edilme, reddedilme ve eleştirilmeye yönelik örnek durumlardan esinlenilerek on iki hikâye oluşturulmuştur. Hikâyelerin hedef temayı temsil etme düzeyi klinik psikoloji alanında uzman üç yargıcı ve on değerlendirici tarafından incelenmiştir. Bu aşamada hikâyelerin etkililiğini test etmek amacıyla, Kişilerarası Şemalar konusunda kuramsal bilgiye sahip beş yargıcı bulunmuştur. İkinci olarak, hikâyelere verilen yanıtların Kiesler’in (1983) Kutuplu Döngü Modeline uygun şekilde kodlanabilirliğinin değerlendirilmesi amacıyla üç ayrı yargıcıyla pilot uygulama yapılmıştır. Bu aşamada yedisi erkek 15 kişiye (yaş: Ort. = 22.43, SS = 3.87) yapılan pilot uygulama sonuçları ve yargıcılar arası tutarlılık değerlerine göre tüm hikâyeler için güvenirlik katsayısı yüksek ve anlamlı bulunmuştur (Sınıf İçi Korelasyon Katsayısı [SİKK] = .84 ile .99, p = .025). Romantik İlişkilerde Hikâye Tamamlama Envanterinin psikometrik özelliklerinin, Bilişsel Kişilerarası Kuram çerçevesinde incelenebilir düzeylerde olduğuna ve alanyazında kullanılabileceğine karar verilmiştir.
ANALYSIS OF THE PATTERNS AND DETERMINANTS OF HOUSEHOLDS’ COOKING ENERGY DEMAND IN YOBE STATE, NIGERIA
Authors: Maina Yakaka Bukar , Yusuf Abdurrahman Bala
Published: February 2024

The paper investigates household cooking energy consumption pattern in Yobe State, Nigeria utilizing secondary data sourced from Nigeria’s COVID-19 national longtitudinal phone survey (NLPS, 2020). Descriptive statistics and ordinarily least squares estimation technique were employed in the analysis of the data. The findings indicate that about 66.7% of the households in Yobe are multiple fuel users. Additionally, among the specific fuel users about half (50%) of the users relied on fuelwood for their household needs. With regards to the determinants of energy sources, income, household size and age were found to be positive and statistically significance at 1% for all the energy sources. The influence of income was the most substantial for charcoal. Household size has the most influence on fuelwood. Similarly, Older households seem to consume more of all fuels. The results for area of residence was only positive and and statistically significance at 1% for kerosene demand while Gender does not significantly affect any fuel type demand. The study concludes that socio-economic factors influence cooking energy demand in Yobe State.Hence, recommends that various stakeholders should support economic empowerment, energy education and promote outreach for specific demographics.
Um Survey para Identificação de Pontos de Melhoria no Processo de Comunicação em Times de Qualidade e Desenvolvimento de Software
Authors: Gonçalves Daiane Cristina dos Santos , Marques Johnny
Published: February 2024

Este resumo estendido apresenta uma síntese de um Survey realizado com 25 respondentes integrantes de times de qualidade e desenvolvimento de software da indústria. Os resultados deste resumo estendido fazem parte de uma pesquisa de mestrado em andamento, que envolve a necessidade de se investigar como se pode estabelecer um modelo de comunicação em projetos de desenvolvimento de software que possa ser operacionalizado em uma empresa. Como resultados deste artigo, foram relatados os 11 (onze) pontos de melhoria obtidos através da aplicação do Survey.
Terceirização de Força de Trabalho de TI
Authors: Simões Carlos , Santos Gleison
Published: February 2024

A terceirização de força de trabalho é cada vez mais utilizada por organizações de TI no Brasil, havendo diversas empresas fornecedoras e contratantes deste tipo de serviço. No entanto, a implementação de um modelo de referência como o MPS-SV pode não ser suficiente para atender aspectos típicos e críticos deste tipo de serviço. Este artigo apresenta o Modelo de Referência de Processo para Terceirização de Força de Trabalho de TI, adequado às organizações que contratam e que fornecem este tipo de serviço. Também foi definido um processo de avaliação de maturidade para ser usado para avaliar a aderência ao modelo de referência.
Uma Abordagem Ativa para a Aprendizagem dos Processos do MPS.Br: uma Experiência na Graduação
Authors: Silva Deivid E. S. , Valentim Natasha M. C.
Published: February 2024

Em um contexto de crescente importância da qualidade de software, incentivar o ensino e a aprendizagem do modelo MPS.Br nas universidades se revela fundamental. Este trabalho aborda a experiência de um seminário conduzido por estudantes de graduação em Ciência da Computação, focado nos processos do MPS.Br. O seminário envolveu pesquisas na literatura e apresentações pelos estudantes, permitindo a identificação de ferramentas relevantes, como o Trello e a matriz SWOT. Além de promover o entendimento dos processos do MPS.Br, o seminário contribui para a formação de futuros engenheiros de software, capacitando-os a aplicar as melhores práticas em suas carreiras, com potencial impacto positivo na indústria de tecnologia no Brasil.
User Story Mapping na prática: Percepção dos Profissionais da Indústria sobre o uso do User Story Mapping no processo de desenvolvimento de software
Authors: Soares Karen , Lobão Luana , Neles Katia , Lobão Lívia , Meireles Maria A. C.
Published: February 2024

Este artigo tem como objetivo mostrar como a técnica Sprint History, uma adaptação do User Story Mapping, pode ser usada na gestão de projetos de software. Este estudo foi realizado no Instituto de Desenvolvimento Tecnológico (INDT) e teve a participação de POs, gerentes e desenvolvedores de software. Como resultado, verificou-se que a Sprint History pode auxiliar na definição dos responsáveis por cada atividade, melhorar a visualização das informações pelos clientes e auxiliar na descrição dos requisitos do produto.
Planejamento e Monitoramento Ágil com Kanban
Authors: Simões Carlos , Santos Gleison
Published: February 2024

Este artigo apresenta a proposta de uma ferramenta para apoiar o planejamento e monitoramento ágil de desenvolvimento e manutenção de software quando da utilização do Kanban. A ferramenta possibilita o acompanhamento do desempenho e da qualidade do time quando da realização das atividades.
Uma Análise da Compatibilidade do PBB aos Resultados Esperados do Processo de Desenvolvimento de Requisitos do MPS.BR
Authors: da Cunha Jamilli Ynglid Carmo , Oliveira Sandro Ronaldo Bezerra
Published: February 2024

O artigo propõe um mapeamento entre o modelo de qualidade MPS.BR e a metodologia ágil Product Backlog Build (PBB), focando na engenharia de requisitos, elemento central na construção de projetos. A pesquisa baseou-se em estudos bibliográficos das metodologias, identificando suas similaridades e, posteriormente, validando os achados com um especialista. Os resultados obtidos serão abordados detalhadamente no artigo.
Development of Novel Wear Equation of AA7050/SiC-Steel Interface for High Temperature Application
Authors: VIJUMON Varghese Thaya , JEBEEN MOSES Jacob Thambi Evans , JOSE ALOYSIUS Poniface , FELIX XAVIER MUTHU Muthu Nadar
Published: February 2024

AA7050 aluminium alloy used for the main landing gear link was reinforced with SiC particles utilizing stir casting and uniform dispersion of reinforced particles was analyzed through SEM with EDS mapping. Wear test were performed on pin on disc apparatus by varying the process parameters and experimental runs were designed using response surface methodology. The influence of SiC particles on wear resistance at high temperatures was explored and the findings led to the development of a novel wear equation. The hardness of composites increased due to impediments of dislocation movement, and it declines with an increase in temperature owing to a reduction of Pierls stresses. The formation of a Mechanically Mixed Layer (MML) enhances wear resistance with the inclusion of reinforced particles, and the breakdown of this layer swifts the wear from moderate to severe. The mode of wear was a combination of shearing and abrasive at room temperature, shearing and adhesive until the temperature 200ᵒC, and plastic deformation when the temperature exceeded 200 °C, which was confirmed by worn surface morphology.
Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices
Authors: JIN Zhao , XIAO Qiyao , ZHANG Yue , SUN Cheng , DENG Yongbo , WANG Chengmiao , FU Qiang , LI Yingchao , JIANG Huilin
Published: February 2024

Diffractive optics devices are optical devices in which the amplitude or phase of the incident light is spatially modulated periodically by a micro-nanomaterial based structure. The study of diffractive optics devices in the field of micro and nano can change the spectroscopic behavior of micro and nano diffractive optics devices by varying the microstructure of the structure and the optical wave properties, which can effectively and reasonably modulate the optical wave signal. To study the effect of different parameter structures on the performance of micro-nano diffraction optical devices, in this paper, two three-dimensional array structures of diffractive optical devices are proposed, which are a vertex-intersecting regular tetrahedron structure and a base-intersecting regular frustum structure. Using the Finite-Difference Time-Domain method, the spectroscopic images of the diffractive optics of the constructed micro-nano diffractive devices are studied in the near-infrared band by varying the height of the constructed structures, the type of structures, the wavelength of the incident light waves, and the polarization direction of the light waves in different 3D height coordinates. The effects of different parameter changes on the performance of the micro-nano diffractive optics devices were analyzed by image comparison. The results show that the best diffraction effect is achieved at a structure height of 0.9 μm for both models with different structure types. The study of both structures at this structure height reveals that the location of diffraction occurrence and the intensity of diffraction can be tuned by varying the structure and the relevant parameters such as the polarization of the light wave. This paper has some theoretical applications for the study of high-performance diffractive optics.
Lehrkunst
Authors: Paul Ingwer
Published: February 2024

Obwohl neueste Studien die zentrale Rolle der Lehrkraft für den Unterrichtserfolg belegen, wird in der Lehrerausbildung nach wie vor auf eine curriculare Verankerung der Lehrkunst verzichtet. Deren Entwicklung ist eine fächerübergreifende Aufgabe, das Fach Deutsch jedoch ist in besonderer Weise gefordert, die theoretischen und institutionellen Voraussetzungen für die Ausbildung sprachlicher und kommunikativer Kompetenzen zu schaffen. Ausgehend von der Frage nach dem Wissen und Können der Teilnehmer wird an der Schnittstelle von Transferlinguistik und Professionstheorie ein Verfahren entwickelt, mit dem einschlägige Reflexionsprozesse empirisch rekonstruiert und praktisch simuliert werden können. Die Rekonstruktion konkreter Unterrichtssequenzen soll dabei für kritische Punkte in der Reflexionsbiografie angehender Lehrkünstler sensibilisieren. Besonderes Augenmerk gilt der Unterscheidung von Lehre und Gespräch sowie der Qualität professionsbezogener Reflexion angesichts der ubiquitären Verwendung entsprechender Konzepte.

 

Biographische Informationen

Ingwer Paul lehrt seit 2004 als Professor für Mediendidaktik (mit germanistisch-linguistischem Schwerpunkt) an der Universität Bielefeld.
Betriebsamkeit als Literatur
Authors: Marx Sebastian
Published: February 2024

Mit bis dahin nicht gekannter Dynamik brechen in der Weimarer Republik Veränderungen über die Menschen herein. Soziale Umbrüche, technische und mediale Innovationen sowie neue Formen der Populärkultur bewirken eine Beschleunigung aller Lebensverhältnisse. Der Begriff „Betriebsamkeit“, ursprünglich in einem ökonomischen Kontext angesiedelt, erlangt als Chiffre für diese Komplexitätszunahme prominente Bedeutung in der Literatur. Zeitgenössische Prosa-Texte, die sowohl im schnelllebigen Medium Zeitung als auch in Buchform gedruckt werden, entwickeln literarische Darstellungsverfahren, in denen sich diese Betriebsamkeit niederschlägt. An Texten für Buch und Zeitung von Martin Kessel, Vicki Baum, Franz Hessel, Walter Benjamin und Siegfried Kracauer werden solche Darstellungsverfahren in dieser Studie untersucht.
Isometric vs Isotonic Core Stabilization Exercises to Improve Pain and Disability in Patients with Non-specific Chronic Low Back Pain: A Randomized Controlled Trial
Authors: Khaledi Arash , Gheitasi Mehdi
Published: February 2024

Background: Non-specific chronic low back pain (NSCLBP) is a prevalent condition that affects 90% of individuals experiencing low back pain. Core stabilization exercises (CSE) stand out as the most commonly employed therapeutic approach for managing NSCLBP. Nevertheless, there remains uncertainty regarding the superior effectiveness between isometric (ISOM) and isotonic (ISOT) types of CSE in the treatment of NSCLBP. Objectives: The primary objective of this study was to compare the efficacy of ISOM and ISOT exercises concerning pain and disability in patients with NSCLBP. Additionally, the study aimed to assess the effectiveness of both ISOM and ISOT in comparison to no intervention concerning these variables in these patients. Methods: This study was a randomized controlled trial that involved 41 men and women experiencing NSCLBP. Participants were randomly allocated to three groups: ISOM CSE (n = 13), ISOT CSE (n = 14), and a waitlist control (n = 14). The exercise training was administered for 40 - 60 minutes three times a week over a period of up to 8 weeks. Pain (assessed using the Visual Analog Scale or VAS) and disability (evaluated through the Oswestry Disability Index or ODI) variables were measured before and after the interventions. Results: Based on the results, there was no significant difference between the 2 exercise groups (ISOM and ISOT) regarding pain and disability. However, the ISOM group demonstrated numerically better results than the ISOT group. Both the ISOM and ISOT groups exhibited a significant decrease in pain levels, with the VAS score decreasing from 5.5 to 2.7 for ISOM and from 5.8 to 3.7 for ISOT, as compared to the control group (P < 0.001 and P = 0.001, respectively). Additionally, the average disability showed a significant improvement in both the ISOM (ODI score from 17 to 11) and ISOT (ODI score from 15.4 to 11) groups compared to the control group (P < 0.001). Conclusions: Both ISOM and ISOT methods are effective in alleviating pain and disability in patients with NSCLBP. However, there is no significant difference in the benefits between them. Numerically, ISOM exercises were found to be superior. Further studies are needed to obtain a more accurate answer regarding their superiority.