bluuebunny/crossref_metadata_2025_split huggingface dataset:
A inserção na docência por egressos do PIBID: da formação aos desafios da vida profissional
Authors: Gariglio José Ângelo , Santos Lorene dos 
Published: June 2023

Este trabalho apresenta resultados de uma pesquisa que discute o processo de inserção na carreira docente por egressos do Programa Institucional de Bolsa de Iniciação à Docência – PIBID. Buscou-se conhecer a percepção dos sujeitos investigados sobre as contribuições do PIBID para sua formação, indagando sobre aprendizados e saberes construídos, e experiências consideradas mais significativas. Foi perguntado sobre os motivos de alguns não terem ingressado no magistério, e sobre os contextos e condições de trabalho daqueles que se tornaram professores, procurando conhecer suas primeiras experiências como docente. A pesquisa foi desenvolvida por meio de um questionário eletrônico, respondido por 103 egressos do PIBID que concluíram diferentes licenciaturas, em quatro universidades mineiras, entre 2012 e 2018. Os resultados mostram ser majoritário o número de egressos que está atuando ou já atuou na docência. A imensa maioria dos pesquisados considera que o PIBID contribuiu muito para sua formação, e ressaltam como aspectos centrais os aprendizados da prática profissional, como saber planejar, avaliar, dar aulas, desenvolver metodologias inovadoras e conhecer a realidade da cultura escolar, além de ter se constituído como momento de construção da identidade e afirmação da escolha pelo magistério. Os ingressantes na carreira reconhecem estar vivendo uma fase de descobertas, associadas ao enfrentamento de desafios e dificuldades. A pesquisa confirma o que tem sido apontado por estudos sobre início de carreira, mas também permite reconhecer que programas de formação como o PIBID contribuem para minimizar os efeitos do chamado “choque de realidade” e potencializar experiências de descoberta da profissão.
As explicações (aulas particulares) no ensino secundário e superior em Portugal: apresentação de um estudo
Authors: Azevedo Sara , Neto-Mendes António 
Published: June 2023

Neste artigo apresentamos uma parte do trabalho em curso no âmbito de uma tese de doutoramento. Esta investigação tem como objectivo estudar o fenómeno das explicações (aulas particulares) no Ensino Secundário e Superior. Para aprofundar o nosso conhecimento sobre este fenómeno propomo-nos investigar as razões que levam os alunos a recorrerem a este tipo de serviço, a legislação existente em diferentes países para a regulamentação desta actividade e a forma como este serviço é utilizado pelos alunos. Para atingir estes objectivos iremos utilizar diferentes métodos: a consulta de bibliografia específica, a realização de inquéritos por questionário a alunos do ensino superior e a realização de entrevistas a alunos, responsáveis de centros de explicações e a explicadores. Neste texto apresentamos alguns resultados preliminares obtidos através do inquérito por questionário a alunos do Ensino Superior de duas universidades portuguesas realizado no ano lectivo de 2008/2009. Esta análise preliminar mostra que o recurso a explicações é uma prática que ocorre quer no Ensino Secundário quer no Ensino Superior, embora a frequência registada no primeiro caso seja cerca de seis vezes superior à do segundo. Palavras-chave: Explicações, Ensino Secundário, Ensino Superior, PortugalAbstractPrivate tutoring in secondary and higher education in Portugal: presentation of a piece of research In this article we present some of the work that is currently being undertaken as part of a PhD dissertation. This research has as its goal to study the private tutoring phenomenon in secondary and higher education. To deepen our knowledge about this phenomenon we decided to explore the reasons that lead students to use this type of service, the existing legislation that regulates this activity in different countries and how this service is used by students. To attain these goals we will make use of different methods: reading specific bibliography, undertaking a questionnaire directed at higher education students and conducting interviews with students, individuals in charge of private tutoring centres and private tutors. In this text we present some preliminary results obtained through the questionnaires undertaken with higher education students attending two Portuguese universities that were collected in the 2008/2009 academic year. This preliminary analysis shows that the use of private tutoring is a practice that occurs in both secondary and higher education, although the attendance registered in the former case is about six times that of the latter.Key words: Private tutoring, secondary education, higher education, Portugal
CURRÍCULO: O JEITO FREIREANO DE FAZER
Authors: Abensur Patricia Lima Dubeux 
Published: June 2023

O presente artigo compõe o referencial teórico da dissertação de mestrado (ABENSUR, 2009) que teve como objetivo descrever e analisar o cotidiano de uma unidade escolar focalizando os processos envolvidos na organização do currículo escolar. Esta dissertação integra uma pesquisa nacional, sob a responsabilidade da Cátedra Paulo Freire da PUC-SP, coordenada pela Professora Dra. Ana Maria Saul, que busca analisar a contribuição e reinvenção do pensamento Freireano nos Sistemas Públicos de Educação, no Brasil, a partir da década de 1990. Paulo Freire é reconhecido no campo educacional não por ter concebido um método de ensino, mas por ter concebido uma Pedagogia, comprometida com a humanização e libertação do ser humano, na luta pela construção de um mundo mais justo e solidário. É nessa perspectiva de repercussão do pensamento freireano para o trabalho educativo que nasceu a curiosidade de conhecer como a proposta de Paulo Freire pode contribuir para a organização do currículo na escola. No texto, destacam-se algumas categorias que compõem o Paradigma Educacional Freireano, no que se refere à organização do currículo, e, em seguida, a concretização deste novo paradigma educacional na reorientação curricular durante a gestão do educador Paulo Freire como Secretário de Educação do Município de São Paulo, entre os anos 1989-1991. Palavras-chave: Pedagogia Freireana; Currículo; Cátedra Paulo Freire.Agência de fomento: CNPq
Formação de professores e altas habilidades ou superdotação: evidências em planos de disciplinas de Pedagogia
Authors: Pereira Josilene Domingues Santos , Rangni Rosemeire de Araújo 
Published: June 2023

Vários estudos relatam fragilidades na formação dos professores da Educação Básica em relação aos conhecimentos sobre altas habilidades ou superdotação (AHSD) e defendem a necessidade de que conteúdos sobre essa temática sejam contemplados na formação docente. Este artigo tem como objetivo analisar os planos das disciplinas curriculares da área da Educação Especial, buscando identificar se conhecimentos sobre AHSD estão sendo planejados e quais seus significados para formação inicial de professores dos cursos de Pedagogia, dos três campi, da Universidade Estadual do Sudoeste da Bahia, no Brasil. Desenvolveu-se uma pesquisa documental, por meio da técnica de análise de conteúdo dos planos de disciplina dos Cursos de Pedagogia. Os resultados apontaram que apenas um campus mencionou os conteúdos sobre as AHSD e indicou referencial teórico específico. Os dados indicaram que conhecimentos sobre essa temática não têm sido planejados como proposta de estudo nos cursos de formação inicial nessa instituição, revelando uma rede de significados (equívocos teóricos e inadequação terminológica, contradições entre as seções do plano, fragilidades nos saberes do professor formador e do professor em formação, ausência de objetivos para a formação inicial do professor e de referenciais teóricos da área, confirmando os resultados de outros estudos acerca da invisibilidade de estudantes com AHSD no Brasil. Conclui-se que devem ser trabalhados conhecimentos sobre essa temática desde a formação inicial do professor, como um direito ético e público dos indivíduos com potencial superior e como caminho para o reconhecimento de suas necessidades educacionais no contexto de uma educação para a diversidade e inclusão.
Desafios e possibilidades para a Inclusão Digital da Terceira Idade
Authors: Loreto Elisa Sergi Gordilho , Ferreira Giselle Martins dos Santos 
Published: June 2023

DOI: http://dx.doi.org/10.14244/19827199736 Este artigo discute desafios e oportunidades da Inclusão Digital da Terceira Idade com base em uma pesquisa empírica, que teve como objetivo analisar a formação para a Inclusão Digital oferecida em um Curso de Informática de uma Universidade Aberta da Terceira Idade. A pesquisa, de cunho qualitativo, contou com 26 participantes (23 alunos, dois professores e um coordenador de curso) e utilizou uma combinação de métodos de coleta de dados (observação participante, questionários, entrevistas, grupos focais e fontes documentais) e a análise de conteúdo. O texto sugere que, apesar de possuir diversas limitações estruturais e organizacionais, o curso promove uma forma básica de inclusão digital, a qual, embora limitada em relação às possibilidades do ciberespaço e da cibercultura, tem enorme valor para seu público. Palavras-chave: Inclusão Digital, Terceira Idade, Universidade da Terceira Idade.
Testing of Inexpensive Nitrogen Chambers for Maintenance of Herbarium Specimens
Authors: Van Zant Miriam Kritzer , Lightfoot David A. 
Published: June 2023

Abstract
Inexpensive vacuum bags, designed to store fabrics and made from oxygen-barrier plastic, were repurposed as ambient temperature nitrogen chambers to neutralize pests on herbarium specimens. Combination t-test and ANCOVA results on data from oxygen-monitoring tablets indicated 0.1% anaerobia was maintained inside these bags for 39 days. Anaerobia below 0.3% oxygen maintained for up to 3 weeks deactivates insects, bacteria, and most molds. One or two small oxygen-absorber packets placed inside bags affected how quickly and reliably 0.1% anaerobia could be achieved and maintained. Three vs. six flushes with nitrogen had no statistically significant effect for achieving anaerobia.
Karandu (Gong): History, Functions, and Symbols in the Life of the Tolaki People in 17th -20th Century Southeast Sulawesi
Authors: Marhadi Akhmad , Syahrun Syahrun , Melamba Basrin , Marwati Marwati , Hayari Hayari 
Published: June 2023

By applying the historical method, this study aims to explain the history of the development of the gong (karandu) in Southeast Sulawesi and how the gong changes its function and symbol. The karandu entry into Tolaki estimated about the 13th century AD, originated from Java (Majapahit) and then experienced development during the Wolio kingdom. Furthermore, the acquisition of karandu occurred between the 16th and 20th centuries from outside traders as well as through shipping and trade with the natives. Gongs at that time were used as royal and confidential treasures of high value, art, ceremonies, social status, and many more. The gong evolved to communicate in particular situations, such as codes or signs of danger, meetings, grief, etc. The function of adat as a customary object in the moruhu owuku/ mooli anakia custom (buying nobility). The traditional object in marriage was called tawa-tawa sara (traditional gong), then replaced with money (nililima/ nilungga). The religious function was used when the Mokoweadeath ceremony was beaten when death occurs until the body was delivered to the cemetery. This function remained limited to the descendants of the nobility, the rich, or those with positions. In the past, gongs had an economic role with high prices and values as a criterion of prosperity. Several symbols were contained in the gong: social status, classic, unity, religious, and communication. Nowadays, they are no longer considered valuable objects.
Application of non‐invasive bioreactance to assess hemodynamic function in patients with hypertrophic cardiomyopathy
Authors: Okwose Nduka Charles , Fuller Amy S. , Alyahya Alaa I. , Charman Sarah J. , Eggett Christopher , Luke Peter , MacGowan Guy A. , Jakovljevic Djordje G. 
Published: June 2023

AbstractNon‐invasive technologies have become popular for the clinical evaluation of cardiac function. The present study evaluated hemodynamic response to cardiopulmonary exercise stress testing using bioreactance technology in patients with hypertrophic cardiomyopathy. The study included 29 patients with HCM (age 55 ± 15 years; 28% female) and 12 age (55 ± 14 years), and gender matched (25% female) healthy controls. All participants underwent maximal graded cardiopulmonary exercise stress testing with simultaneous non‐invasive hemodynamic bioreactance and gas exchange. At rest, patients with HCM demonstrated significantly lower cardiac output (4.1 ± 1.3 vs. 6.1 ± 1.2 L/min; p < 0.001), stroke volume (61.5 ± 20.8 vs. 89.5 ± 19.8 mL/beat; p < 0.001), and cardiac power output (0.97 ± 0.3 vs. 1.4 ± 0.3watt; p < 0.001), compared to controls. At peak exercise, the following hemodynamic and metabolic variables were lower in HCM patients that is, heart rate (118 ± 29 vs. 156 ± 20 beats/min; p < 0.001), cardiac output (15.5 ± 5.8 vs. 20.5 ± 4.7 L/min; p = 0.017), cardiac power output (4.3 ± 1.6 vs. 5.9 ± 1.8 watts; p = 0.017), mean arterial blood pressure (126 ± 11 vs. 134 ± 10 mmHg; p = 0.039), and oxygen consumption (18.3 ± 6.0 vs. 30.5 ± 8.3 mL/kg/min; p < 0.001), respectively. Peak arteriovenous oxygen difference and stroke volume were not significantly different between HCM patients and healthy controls (11.2 ± 6.4 vs. 11.9 ± 3.1 mL/100 mL, p = 0.37 and 131 ± 50.6 vs. 132 ± 41.9 mL/beat, p = 0.76). There was a moderate positive relationship between peak oxygen consumption and peak heart rate (r = 0.67, p < 0.001), and arteriovenous oxygen difference (r = 0.59, p = 0.001). Functional capacity is significantly reduced in patients with HCM primarily due to diminished central (cardiac) rather than peripheral factors. Application of non‐invasive hemodynamic assessment may improve understanding of the pathophysiology and explain mechanisms of exercise intolerance in hypertrophic cardiomyopathy.
Acute effects of a single neurodynamic mobilization session on range of motion and H‐reflex in asymptomatic young subjects: A controlled study
Authors: Cancela Álvaro , Arias Pablo , Rodríguez‐Romero Beatriz , Chouza‐Insua Marcelo , Cudeiro Javier 
Published: June 2023

AbstractNeurodynamic techniques have yielded good clinical results in the treatment of various pathologies. The objective of this study is to examine the short‐term effects of neurodynamic techniques of the sciatic nerve on hip ROM (range of motion) and on the amplitude and latency of the soleus H‐reflex and M‐waves, in young asymptomatic subjects. In a double‐blind controlled trial design, 60 young asymptomatic participants were randomly assigned into six groups with different levels of manipulation of the sciatic nerve. The passive straight leg raise test was used to evaluate the hip ROM amplitude. All evaluations were performed before, 1 min after, and 30 min after intervention. For each time‐point, spinal and muscle excitability were also tested. ROM increased in all groups, but none of the treatment groups had superior effects than the group with no treatment. This means that ROM testing maneuvers increased ROM amplitude, with no add‐on effect of the proposed neurodynamic techniques. Neurophysiological responses changed similarly in all groups, showing that the aftereffects were not intervention‐specific. We observed a significant negative association between the change in limb temperature and the change in latencies of all potentials. ROM‐testing procedures performed repeatedly increase ROM amplitude. This observation should be considered when evaluating the aftereffects of therapeutic interventions on ROM amplitude. None of the explored neurodynamic techniques produced acute aftereffects on hip ROM amplitude, spinal or muscle excitability different to the induced by the ROM testing maneuver.
Characteristics and purification of Himalayan salt by high temperature melting
Authors: Deng Zhigan , Huang Xing , Wei Chang , Li Xingbin , Li Minting , Luo Xingguo 
Published: June 2023

Abstract
Himalayan rock salt contains a variety of minerals and trace elements, which is conducive to human health. The solutions of black rock salt and rose salt are alkaline, and the content of water insoluble matter is 0.34 and 0.083%, respectively. The element composition of water insoluble matter in rock salt is determined and analyzed. It is found that the main component of two kinds of rock salt water insoluble matter is soil. Due to the presence of water insoluble matter in rock salt, according to the different specific gravity of molten sodium chloride and insoluble matter, rock salt was purified by high-temperature melting method. Rose salt is mainly studied during purification. The results showed that the content of insoluble matter in rose salt decreased from 0.083 to 0.0024% after holding at 950°C for 40 min; the contents of arsenic, barium, and lead decreased to 0.0032, 0.61, and 0.21 mg·kg−1, respectively; the content of sodium increased to 39.24%, the contents of calcium, magnesium, and iron reached to 2,200, 855, and 1.31 mg·kg−1, respectively.
Energy optimization and neural-based dynamic analysis of integrated multiple stage evaporator
Authors: Pati Smitarani , Arya Raj Kumar , Kumar Rahul , Verma Om Prakash 
Published: June 2023

Abstract
Minimizing energy consumption is often a grave challenge in many industrial energy-intensive process units such as Multiple Stage Evaporator (MSE). Integration of Energy Reduction Schemes (ERSs) is a common technique to resume a countable amount of energy. Hence, the present work proposes a hybrid (h-) ERSs integrated MSE placed in the paper industry, used to increase the solid content of the black liquor. The h-ERSs Integrated MSE comprises several ERSs such as Thermo-Vapor Compressor, Steam-, Feed-split, and Feed Preheater to improve the energy efficiency significantly, and its energy performance is compared with base (b-) MSE. For this purpose, nonlinear mathematical models have been developed and transformed into a constrained optimization problem to search for the optimum energy efficiency obtained as Steam Economy (SE). A state-of-art metaheuristic approach, Equilibrium Optimizer (EO), along with some well-acquainted solution approaches (Interior Point OPTimizer, Interior Point Method, and Particle Swarm Optimization) has been simulated in different platforms to estimate the maximum SE to check their competitiveness for this industrial optimization problem. It is observed that EO outperformed all the algorithms with a 66 % higher SE for h-MSE than b-MSE. Eventually, the steady state parameters are applied as the initial conditions to analyze the nonlinear enthalpy dynamics of the b-and h-MSE. A neural base solution has been adopted to rigorously study the open-loop process dynamics that meet the desired product quality.
PEMANFAATAN DATABASE ONLINE EBSCO BAGI PEMUSTAKA
Authors: Ramayanda Delvia Gustia 
Published: June 2023

This research was conducted to determine the use of the Ebsco online database subscribed by the UPT Library of Universitas Negeri Padang for users of the UPT Library of Universitas Negeri Padang. This research method uses a quantitative type of research with a descriptive method. In this study, researchers used two research instruments, namely questionnaire and interview. The questionnaire adapted from Hidayat (2007). This questionnaire has 19 questions divided into four categories namely; frequency of Ebsco online database utilization, purpose of utilization of Ebsco online database, ability of users to browse collections and actions on information search results on Ebsco online databases. From 61 repondents, it can be concluded that users of the Ebsco online database are categorized as "frequent". Based on the results of the analysis using four categories, the results of the overall variables were obtained, there were 28 users with a percentage of 46% of the information retrieval process and information search results in the Ebsco online database.The aspect that influence the use of collections are the frequency of users, the purpose of users, the ability of users to trace collections and the role of librarians. From the results of this study, the frequency of utilization was the most influence aspect the activity in the utilization of the Ebsco online database with a frequency of 44% (in the category of sometimes). So the results of the study on the utilization of the Ebsco online database as a whole were found to be in the "frequent" category with a frequency of 28 and a percentage of 46%.
PERILAKU PENCARIAN INFORMASI RELAWAN DI KOMUNITAS RANGMUDO PALITO PENDIDIKAN PERSPEKTIF LECKIE
Authors: Rahmadanty Mutiara , Erlianti Gustina 
Published: June 2023

This study intends to describe the needs of volunteers in searching for information. This study uses descriptive qualitative methods with data collection techniques, namely observation, interviews and documentation. Data analysis uses the theory of Miles and Huberman, namely data reduction, data presentation and verification. The research results show that. The results of this study are (1) work roles, (2) characteristics of information needs, (3) sources of information, (4) awareness of information, (5) outcomes. Information search results are the results obtained from the information search process. Optimal results can be achieved if the information obtained can help complete the tasks and roles of volunteer work. Obtained from the information seeking behavior of volunteers in the educational Rangmudo Palito community with a Leckie perspective, namely searching for information obtained by volunteers which will later be distributed to children in orphanages, of course, requires information search sources that match the needs of volunteers so that children are able to apply the information provided given as a lesson.Penelitian ini bermaksud untuk mendeskripsikan kebutuhan relawan dalam melakukan pencarian informasi. Penelitian ini menggunakan metode kualitatif deskriptif dengan teknik pengumpulan data yaitu observasi wawancara dan dokumentasi. Analisi data menggunakan teori Miles dan Huberman yaitu reduksi data, penyajian data dan verifikasi. Hasil penelitian menunjukkan bahwa. Hasil penelitian ini (1) work roles (peran kerja), (2) characteristic of information needs (karakteristik kebutuhan informasi), (3) sources of information (sumber informasi), (4) awareness of information (kesadaran informasi), (5) outcomes. Hasil penelusuran informasi merupakan hasil yang didapati dari proses pencarian informasi. hasil yang optimal dapat tercapai apabila informasi yang diperoleh dapat membantu meyelesaikan tugas dan peran kerja relawan. Di peroleh dari perilaku pencarian informasi relawan di komunitas rangmudo palito pendidikan berperspektif leckie yaitu pencarian informasi yang diperoleh relawan yang nantinya akan dibagikan kepada anak-anak di panti asuhan tentunya memerlukan sumber pencarian informasi yang sesuai dengan kebutuhan relawan hingga anak-anak mampu untuk mengaplikasikan informasi yang diberikan sebagai pembelajaran.
Some notes on the date of Attila's death
Authors: Kovács Péter 
Published: June 2023

AbstractIn his paper the author deals with the date of Attila's death. Several scholarly works dealt already with Attila's death and the written sources. The antique source dates his death to the year 453 shortly before Attila's planned campaign against Marcian. On the other hand, Leo the Great's letters has not been examined regarding this issue. In one of his letters written 11 March 451, the pope mentions the still existing dangers (flagella) where obviously refer to Attila and the Huns. This means nothing was known about Attila's death in the middle of March of 453 in Rome, so the Hun king must have died a little bit later.