bluuebunny/crossref_metadata_2025 huggingface dataset:
Methods of Material and Surface Analysis for the Evaluation of Failure Modes for Electrical Connectors
Authors: Kolmer Philipp , Shukla Abhay , Song Jian
Published: November 2022

The development of autonomous vehicles and the integration of new information and communication technologies are making the reliability of electrical systems and components in modern vehicles increasingly important. Electrical connectors are a crucial component in an electrical on-board system. They are exposed to a wide variety of influences by the environment and operating conditions. Thus, the degradation of electrical connectors can occur. Material and surface analysis methods are the tools used to analyze the degradation mechanisms in connectors after lifetime tests, as well as in field operations. Within the framework of this study, a wide variety of methods from the analytical scope are presented and discussed. The connector surfaces degraded by different failure mechanisms are analyzed using various material and surface analysis methods. The quality and the nature of the analyses results obtained from various analysis methods are compared. Also, this study deals with the benefits and limitations, as well as the effort and the specific challenges of different material and surface analytical methods for the evaluation of failure mechanisms from the point of view of a material and surface analyst.
Evaluation of Heavy Metal Removal of Nanoparticles Based Adsorbent Using Danio rerio as Model
Authors: Samrot Antony V. , Bavanilatha Muthiah , Krithika Shree Sivasuriyan , Sathiyasree Mahendran , Vanjinathan Jayaram , Shobana Nagarajan , Thirugnanasambandam Rajendran , Kumar Chandrasekaran , Wilson Samraj , Rajalakshmi Deenadhayalan , Noel Richard Prakash Lawrence Xavier , Sanjay Preeth Ram Singh
Published: November 2022

Nanoparticles are potential candidates for wastewater treatment especially for the removal of heavy metals due to their strong affinity. Many biopolymers are used as adsorbents and encapsulation of nanoparticle onto them can increase their efficiency. In this study, SPIONs, alginate, and SPIONs incorporated on alginate beads have been synthesized and characterized both microscopically and spectroscopically. These were then used for the removal of chromium metal and the percentage of removal was evaluated using a batch adsorption study. The percent removal of chromium using SPIONs, alginate and alginate–SPIONs beads were recorded to be 93%, 91% and 94%, respectively. The adsorption of chromium using SPIONs and alginate–SPIONs beads followed the Tempkin isotherm, whereas adsorption of chromium metal by alginate beads was found to be homogeneous in nature and followed the Langmuir isotherm with an R2 value of 0.9784. An in-vivo study using Danio rerio as a model organism was done to examine the toxicity and the removal efficiency of the samples. It was observed that chromium water treated with alginate–SPIONs beads, which were removed after water treatment showed less damage to the fishes when compared to SPIONs and alginate beads treated with chromium water where the SPIONs and alginate beads were not removed after the treatment period.
Radiation Dosimetry Estimations in the Venusian Atmosphere during Different Periods of Solar Activity
Authors: Tezari Anastasia , Stassinakis Argyris N. , Paschalis Pavlos , Mavromichalaki Helen , Plainaki Christina , Kanellakopoulos Anastasios , Crosby Norma , Dierckxsens Mark , Karaiskos Pantelis
Published: November 2022

The new space era has expanded the exploration of other planets of our solar system. In this work, radiation quantities are estimated in the Venusian atmosphere using the software tool DYASTIMA/DYASTIMA-R, such as the energy deposit and the ambient dose equivalent rate. Monte Carlo simulations of the secondary particle cascades for different atmospheric layers were performed during solar minimum and solar maximum conditions, as well as during the extreme solar particle event that took place in October 1989, with a focus on the so-called Venusian zone of habitability.
Four-top quark physics at the LHC
Authors: Blekman Freya , Déliot Fréderic , Dutta Valentina , Usai Emanuele
Published: November 2022

The production of four top quarks presents a rare process in the Standard Model that provides unique opportunities and sensitivity to Standard Model observables including potential enhancement of many popular new physics extensions. This article summarises the latest experimental measurements of the four-top quark production cross section at the LHC. An overview is provided detailing interpretations of the experimental results regarding the top quark Yukawa coupling in addition to the limits on physics beyond the Standard Model. Further, prospects for future measurements and opportunities offered by this challenging final state are given herein.
COVID-19 Epidemiology, Immunity, and Vaccine Development in Children: A Review
Authors: Fergie Jaime , Moran Mary M. , Cane Alejandro , Pather Shanti , Türeci Ӧzlem , Srivastava Amit
Published: November 2022

Although pediatric populations experienced lower COVID-19 severity and mortality than adults, the epidemiology of this disease continues to evolve. COVID-19 clinical manifestations in pediatrics commonly include fever and cough, but may differ from adults and by variant. Serious complications, including MIS-C, rarely occur. Although early data showed a decreased likelihood of COVID-19 transmission from children versus adults, outbreaks and viral shedding studies support pediatric transmission potential. Children may mount more robust initial immune responses to SARS-CoV-2 versus adults. COVID-19 vaccines with available pediatric data include BNT162b2, mRNA-1273, CoronaVac, and BBIBP-CorV. Depending on age group and jurisdiction, BNT162b2 and mRNA-1273 have received full approval or emergency/conditional authorization in the United States and European Union from 6 months of age. Clinical trials have shown BNT162b2 and mRNA-1273 safety and high efficacy in pediatric populations, with demonstrably noninferior immune responses versus young adults. Real-world studies further support BNT162b2 safety and effectiveness against the Delta variant. mRNA vaccination benefits are considered to outweigh risks, including myocarditis; however, pediatric vaccination rates remain relatively low. Given a growing body of clinical trial and real-world data showing vaccine safety and effectiveness, pediatric vaccination should be prioritized as an important strategy to control the pandemic.
Study of Excipients in Delayed Skin Reactions to mRNA Vaccines: Positive Delayed Intradermal Reactions to Polyethylene Glycol Provide New Insights for COVID-19 Arm
Authors: Pesqué David , Pujol Ramon Maria , Marcantonio Orianna , Vidal-Navarro Ainhoa , Ramada José María , Arderiu-Formentí Alba , Albalat-Torres Agustí , Serra Consol , Giménez-Arnau Ana María
Published: November 2022

Background: Skin local reactions to mRNA COVID-19 vaccines have been linked to the use of vaccine excipients. The aim of the study is to evaluate the role of skin testing excipients in delayed skin reactions due to mRNA COVID-19 vaccines. Methods: Skin testing among a group of healthcare workers with skin reactions due to mRNA vaccines was performed. Patch testing and intradermal testing (IDT) with polyethylene glycol (PEG)-400, PEG-2000, trometamol, and 1,2-dimyristoyl-sn-glycero-3-phosphocholine were performed. Healthcare workers without skin reactions to vaccines were used for skin testing as controls. Results: Thirty-one healthcare workers (from a total of 4315 vaccinated healthcare workers) experienced cutaneous adverse vaccine reactions. Skin testing was performed in sixteen of the healthcare workers (11 delayed large local reactions (DLLR) and 5 widespread reactions). Positive IDT for PEG-2000 1% in DLLR was seen in 10 (90.9%) patients, in comparison with one (16.6%) individual with a delayed widespread reaction. Delayed positive IDT reactions for PEG-2000 1% on day 2 were observed in three (27.3%) patients with DLLR. Patch testing of the excipients was negative. Among 10 controls, only one exhibited a transient positive IDT reaction to PEG-2000 1%. Conclusions: Immediate and delayed reactions to IDT are frequently detected in patients with DLLR. The observation of positive delayed intradermal reactions to PEG disclosed only in patients with DLLR reinforces a possible role of PEG in the development of these reactions. Skin testing of other excipients is of little importance in clinical practice.
Factors Associated with Zero-Dose Childhood Vaccination Status in a Remote Fishing Community in Cameroon: A Cross-Sectional Analytical Study
Authors: Nchinjoh Sangwe Clovis , Saidu Yauba , Agbor Valirie Ndip , Mbanga Clarence Mvalo , Jude Muteh Nkwain , Njoh Andreas Ateke , Ndoula Shalom Tchofke , Nsah Bernard , Edwige Nnang Nadege , Roberman Sveta , Zamir Chen Stein
Published: November 2022

Background: Cameroon’s suboptimal access to childhood vaccinations poses a significant challenge to achieving the Immunization Agenda 2030 goal—ranking among the top 15 countries with a high proportion of zero-dose (unvaccinated) children worldwide. There are clusters of zero-dose children in pockets of communities that traditionally miss essential healthcare services, including vaccination. The Manoka Health District (MHD) is home to such settlements with consistently low vaccination coverages (DPT-HepB-Hib-1: 19.8% in 2021) and frequent outbreaks of vaccine-preventable diseases (VPD). Therefore, the absence of literature on zero-dose children in this context was a clarion call to characterize zero-dose children in fragile settings to inform policy and intervention design. Methodology: This cross-sectional analytical study involved 278 children, 0–24 months of age, selected from a 2020 door-to-door survey conducted in the two most populous health areas in an archipelago rural district, MHD (Cap-Cameroon and Toube). We used R Statistical Software (v4.1.2; R Core Team 2021) to run a multivariable logistic regression to determine zero-dose associated factors. Results: The survey revealed a zero-dose proportion of 91.7% (255) in MHD. Children who were delivered in health facilities were less likely to be zero-dose than those born at home (AOR: 0.07, 95% CI: 0.02–0.30, p = 0.0003). Compared to children born of Christian mothers, children born to minority non-Christian mothers had higher odds of being zero-dose (AOR: 6.55, 95% CI: 1.04–41.25, p = 0.0453). Children born to fathers who are immigrants were more likely to be zero-dose children than Cameroonians (AOR: 2.60, 95% CI = 0.65–10.35, p = 0.0016). Younger children were likely to be unvaccinated compared to older peers (AOR: 0.90, 95% CI: 0.82–1.00, p = 0.0401). Conclusions: In the spirit of “leaving no child behind,” the study highlights the need to develop context-specific approaches that consider minority religious groups, immigrants, and younger children, including newborns, often missed during vaccination campaigns and outreaches
COVID-19 Vaccination and Related Determinants of Hesitancy among Pregnant Women: A Systematic Review and Meta-Analysis
Authors: Sarantaki Antigoni , Kalogeropoulou Vasiliki Evangelia , Taskou Chrysoula , Nanou Christina , Lykeridou Aikaterini
Published: November 2022

Mass vaccination against COVID-19 is necessary to control the pandemic. COVID-19 vaccines are now recommended during pregnancy to prevent the disease. A systematic review of the literature in the electronic databases PubMed and EMBASE was performed and we aimed to investigate the attitude of documents towards COVID-19 vaccination and the prognostic factors of vaccination hesitation. A meta-analysis was also conducted to estimate the overall percentage of pregnant women who were willing to be vaccinated or had been vaccinated against COVID-19. A total of 18 studies were included in the review and meta-analysis. The acceptance rate of vaccination against COVID-19 among pregnant women ranged from 17.6% to 84.5%. The pooled proportion of acceptance of vaccination against COVID-19 in pregnant women was 0.53 (95% CI: 0.44–0.61). Predictors of acceptance of COVID-19 vaccination were older age, White race, occupational status, higher level of education, comorbidities, third trimester of pregnancy, influenza vaccination, knowledge about COVID-19, and confidence that vaccines for COVID-19 are safe and effective. The prevalence of COVID-19 vaccination in pregnant women is low. Targeted information campaigns are needed to increase vaccine education in this population.
Designing a combined coulter for exemplary sowing of cereals
Authors: Novitsky Alexander S. , Bondarev Andrey V. , Dobritsky Alexander A. , Tyurin Igor Yu. , Komarov Yuri V.
Published: November 2022

Agrochemical science and progressive practice have developed requirements for sowing crops and, in particular, grain. They will place the seeds in a moisture-proof layer to a predetermined depth on the prepared bed. This study aims to investigate designing a combined colter for exemplary sowing of cereals. To that end, to avoid these shortcomings in the technology of grain crops sowing, a technical solution in the form of sowing sections is proposed. Based on the results, the principal amount of fertilizers should be applied locally, in the soil near the seeds, below the sowing level by 3...7 cm. The soil above the seeds should be compacted with a density of 1.15...1.25 g/cm3. Analysis of the designs of grain seeders and the proposed technical solutions for the combined sowing showed that there are no devices that meet all the requirements. It provides loosening of the soil in the area of fertilizer and seed placement, sows fertilizer to the bottom of the furrow, covers it with soil, forms a compacted bed under the seeds, sows the seeds on the compacted bed, covers them with soil and compacts it over the seeds.
Providing electronic internet evidence in Russian notarial and judicial practice for civil law disputes
Authors: Kravchenko Artur G. , Ovchinnikov Aleksey I. , Romanov Andrey A. , Kareva Tatiana Yu.
Published: November 2022

The current study is mainly devoted to the analysis of the current Russian legislation and the emerging notarial and judicial practice in the field of providing electronic evidence, the features and problems of procedures for their notarization, the relevance and admissibility of electronic evidence in civil law disputes in courts of general jurisdiction and arbitration courts as a factor in stabilizing civil law turnover carried out in information and communication formats (digital economy). Moreover, the study considers the problems of legal recording electronic traces while noting the most significant aspects of this recording of the evidence and formulating recommendations for notaries and parties to judicial disputes. To that aim, a range of general scientific methods, including observational, descriptive, and qualitative approaches, are used. Based on the results, the Russian regulatory system must have mechanisms for fixing traces of such civil activity to use them as evidence in civil and arbitration disputes.
Peran Polri Dalam Menanggulangi Tindak Pidana Penghinaan Dan/Atau Pencemaran Nama Baik Melalui Media Elektronik (Studi di Polda Sumatera Utara)
Authors: Raja Lubis Mhd , Eddy Triono , Sahari Alpi
Published: November 2022

The role of the National Police in tackling criminal acts of humiliation and/or defamation through electronic media is in accordance with the normative role that is in accordance with Police Law Number 2 of 2002. Technological advances show a correlation of increasing crime rates, especially in the field of cyber crime.    The    data    collection    techniques    used    are    interviews    and    literature    study,    the    type    of    data    used    in    this    study    is    primary    data    consisting    of    laws    and    secondary    data    consisting    of    various    kinds    of    reading    materials    related    to    research    titles    such    as    books    on    cyber    crimes.    crime,    articles,    journals    and    literature.  Based on legal research, it can be concluded as follows:  Criminal policies in cyber crimes according to the context of Indonesian criminal law have been regulated in Article 27 Paragraph (3) Junto Article 45 Paragraph (3) Law no. 8 of 2011 as amended by law no. 19 of 2016 concerning Information and Electronic Transactions specifically for perpetrators of criminal acts of humiliation and or defamation through social media. The role of the National Police in tackling criminal acts of humiliation and/or defamation through electronic media, especially in the North Sumatra Regional Police, has been in accordance with its normative role, namely in accordance with Police Law Number 2 of 2002.
Intensi Kewirausahaan Mahasiswa: Theory of Planned Behaviour Approach
Authors: Pakpahan Yunita Eriyanti , Hasugian Christnova , Eduard Eduard , Supri Supri
Published: November 2022

The COVID-19 pandemic brings new challenges and threats for fresh graduates, namely the reduced number of jobs available for new graduates. Therefore, the solution that is expected to solve this problem is the students must dare to be entrepreneurs by utilizing current technology. The purpose of this research is to analyze and examine the effect of entrepreneurial education, innovation, and relation support on entrepreneurial intention. It is an associative-causal research. The population in this research was students in Universitas Quality Berastagi and Universitas Quality Medan, accounting and management study program consisted of 178 students. The data were collected by using questionnaire. The sampling method used in this research was all population became the sample of the research. The hypotheses were tested by using the linear regression analysis. The result of this research showed that, simultaneously and partial, entrepreneurial education, innovation, and relation support had some effect on entrepreneurial intention.
Kajian Hukum Penanganan Anak Yang Melakukan Penyalahgunaan Narkotika
Authors: Sembiring Hendra Bavo , Ediwarman Ediwarman , Isnaini Isnaini
Published: November 2022

The purpose of this study was to examine and analyze the legal rules regarding the handling of children who commit criminal acts, the factors that cause narcotics abuse and the policies taken by the Directorate of Drug Investigation of the North Sumatra Regional Police in Handling children who abuse narcotics. This research relies on secondary data sources consisting of positive criminal law legislation in Indonesia, namely the Criminal Code, laws and regulations outside the Criminal Code relating to problems, the 2008 National Criminal Code Concept, the Child Criminal Justice System, various laws and regulations obtained from various countries as material for comparison as well as various opinions of legal experts that are closely related to this research. The results of the research state that the legal rules regarding the handling of children are regulated in the SPPA Law No. 11 of 2012, where in the law that the handling of children must prioritize the protection of children. The factors causing narcotics abuse by children in the Legal Area of the North Sumatra Regional Police are: lack of parental supervision, follow-up factors, intentionally being used by narcotics dealers, narcotics trafficking which is getting out of control until it is very close to the social environment of children. everyday life, as well as the lack of children's understanding of the dangers of narcotics. Policies for handling children who commit criminal acts of narcotics abuse in the North Sumatra Regional Police are guided by the SPPA Law No.11of2012.
Pengaruh Locus of Control Dan Kecerdasan Spiritual Terhadap Resiliensi Siswa Madrasah Aliyah Negeri Langsa
Authors: Balqis Putri , Menanti Asih , Hasanuddin Hasanuddin
Published: November 2022

This research method uses quantitative methods. The purpose of this study was to determine the effect of locus of control and spiritual intelligence on resilience. The population is 205 students with 8 classes and the sample is 92 with random sampling technique. The results of this study indicate that there is an influence between locus of control and resilience, there is an influence between locus of control and resilience, where the correlation coefficient tx1y = 2.435 with p = 0.017 means p <0.05. The results of this study prove that locus of control has a significant positive effect between locus of control and resilience, where the coefficient tx1y = 2.435 with p = 0.017, this means that the better the locus of control, the better resilience. The coefficient of r squared locus of control with the dependent variable of resilience is r2 = 0.094. This shows that resilience is formed by the locus of control with a contribution of 9.40%. In the spiritual intelligence variable with resilience there is also a significant positive effect between spiritual intelligence and resilience, where the coefficient tx2y = 3.840 with p = 0.000, this means that the better the spiritual intelligence, the better the resilience. The r-squared coefficient of spiritual intelligence with the dependent variable of resilience is r2 = 0.179. This indicates that resilience is formed by spiritual intelligence with a contribution of 17.90%. Similar results come from the interaction effect, there is a significant effect between locus of control, spiritual intelligence and resilience, where the coefficient F = 16,738; with p = 0.000 means p < 0.050. The determinant coefficient (r2) of the influence between predictors of locus of control, spiritual intelligence with the dependent variable resilience is r2 = 0.273. This shows that resilience is formed by locus of control and spiritual intelligence together with a contribution of 27.30%.
Implementasi Penyelesaian Sengketa Pertanahan Melalui Mediasi Oleh Kantor Pertanahan Kota Medan
Authors: Martha Andhyka , Ramadhan M. Citra , Zulyadi Rizkan
Published: November 2022

This article aims to analyze land problems that arise from economic, social and cultural aspects and even religion. For this reason, the issue of non-litigation land dispute resolution, especially mediation, is very interesting. The research method used is applied law research which combines two normative-empirical legal studies. The starting point of this research itself departs from the problem of typology of land disputes in the city of Medan and the resolution of land disputes through mediation by the Medan City Land Office as well as obstacles in resolving land disputes through mediation at the Medan City Land Office? The results showed: First, the typology of land disputes that occurred in the city of Medan was based on problems, land tenure and ownership, procedures for determining land rights and registration, boundaries and/or location of land parcels, land reform objects, land acquisition, and implementation of court decisions; Second, the settlement of land disputes through mediation by the Medan City Land Office based on the Regulation of the Minister of Agrarian Affairs and Spatial Planning No. 21 of 2020 concerning Handling and Settlement of Land Cases is related to the Decree of the Head of the National Land Agency of the Republic of Indonesia Number 34 of 2007 concerning Technical Guidelines for Handling and Settlement of Land Problems Jo. Technical Instructions No. 05/Juknis/d.v/2007 concerning Mechanism for Implementation of Mediation; Third, the obstacles in resolving land disputes through mediation at the Medan City Land Office can be seen from the aspects, legal substance, legal structure and legal culture. The results of the study reveal that there is a need for improvement in laws and regulations related to the formation of legal rules that guide the implementation of land dispute resolution through integral and comprehensive mediation and human resources (peace maintenance). legal culture in increasing public legal awareness.
Implementasi Kebijakan Peraturan Pemerintah Nomor 17 Tahun 2020 Tentang Perubahan Atas Peraturan Pemerintah Nomor 11 Tahun 2017 Tentang Manajemen Pegawai Negeri Sipil Dalam Pengembangan Karier Pada Badan Kepegawaian Dan Pengembangan Sumber Daya Manusia Kota Padangsidimpuan
Authors: Nasution Ikhwan , Isnaini Isnaini , Lubis Maksum Syahri
Published: November 2022

This study aims to explain how to implement Government Regulation Policy Number 17, 2020 concerning Amendments to Government Regulation Number 11, 2017 concerning Management of Civil Servants in Career Development at the Civil Service and Human Resources Development Agency of Padangsidimpuan. This research is designed as a qualitativeresearch with a phenomenological approach that requires researchers to examine a number of subjects by being directly involved and in a relatively long time in order to develop patterns and relationships of meaning. The results of this study looking for four dimensions: first, from the communication dimension that explains the education and training that personality improvement and the inculcation of the spirit of devotion in accordance with the results of the study. Second, from the dimension of resource availability, it is also important in order to carry out Career Development well. Third, for the Disposition dimension regarding the availability of implementers to carry out these public policies, skills alone are not sufficient, without the availability and commitment to implement policies. Fourth, for the dimensions of the Bureaucratic Structure explained that the mutations of BKPSDM employees who experienced it partially felt that they were in accordance with their competencies.
Analisis Psychology Capital dan Kinerja Pegawai Puskesmas Rasana’e Timur Kota Bima
Authors: Nurhidayati Restu , Ramadhani Aulia
Published: November 2022

The research to describe psychological capital and employee performance in east Puskemas Rasana’e. The focus of this study is on psychological capital and employee performance. The method of this research is descriptive. Populations in this research are PNS 49 employees. The sampling used in this research is total sampling. Data on this research was collected by a questioner and shared with all employees, as many as 49 respondents. The result is that employees had good psychological capital with a score of 4.70. This above-value average has a minimum of 1 maximal 6. And employee performance had a good score of 3.30. This above-value average has a minimum of 1 maximal 5. Psychology capital has four dimensions: (self-efficacy, hope, resilience, and optimism). Each dimension has a contribution to every person's ability to do the job optimally. Employee performance means the employee is capable of a good task.
PENGARUH WORK-LIFE BALANCE TERHADAP WORK ENGAGEMENT PADA DOSEN WANITA DALAM MENGHADAPI DUNIA PENDIDIKAN DI ERA DIGITAL
Authors: Rahmayati T. Elfira , Sariyanto Sariyanto , Adriansyah T.M
Published: November 2022

This study aims to determine how much influence work-life balance has on work engagement for women in dealing with the world of education in the digital era. Technological developments in the digital era in today's world of education encourage them to develop their ability to operate digital systems both in communicating, teaching and learning and using applications to support the tri dharma task of higher education. The demands of work duties and responsibilities are a challenge for lecturers to do many things in daily life in a balanced way. Especially as a female lecturer who is also responsible for taking care of household activities. In addition, lecturers as human resources in universities are also a source of lessons to be responsible for the development and quality of universities as their organizations. This requires lecturers to be heavily involved in the administration and activities set by the institution. The involvement of lecturers makes the higher education system run smoothly and creates a satisfactory quality of higher education. With a balance between work and life, it is hoped that female lecturers can be more involved in all matters so that the tasks and responsibilities of the organization can be achieved. Measurements were carried out on 200 respondents using the Urtretch Work Engagement Scale and the work life balance scale. The results show that there is a positive and significant effect of work life balance on work engagement on female lecturers, which is 87.1%
Divergences et convergences entre Plotin et les gnostiques: un bilan
Authors: Narbonne Jean-Marc
Published: November 2022

L’état actuel de nos recherches ne nous permet pas d’établir des liens très précis entre les gnostiques et Plotin avant que celui-ci ne quitte l’Égypte pour fonder son école à Rome – les informations biographiques des quarante années précédant cet événement demeurant effectivement très fragmentaires –, mais nous savons toutefois que le fondateur du néoplatonisme a assisté là-bas aux enseignements d’Ammonius Saccas.
“Frustra enim esset ratiocinativa inquisitio, nisi perveniret ad intellectivam unionem”: investigação racional e união intelectiva no Super Mysticam Theologiam Dionysii de Alberto Magno
Authors: Raschietti Matteo
Published: November 2022

O dominicano Alberto Magno é o responsável pela fundação do neoplatonismo na Escolástica Dominicana alemã e pelo nascimento da mística da mesma linhagem, graças também às obras pseudodionisianas por ele comentadas. Dentre estas, a Teologia Mística é certamente uma das mais influentes: a finalidade deste artigo, em primeiro lugar, é mostrar a recepção do Pseudo-Dionísio Areopagita na Idade Média, focando a atenção na obra De Mystica theologia e nos seus comentários latinos; em segundo lugar, apresentar sua estrutura e a subdivisão em linhas gerais; em terceiro lugar, examinar o conceito albertiano de mística e, finalmente, aprofundar as questões da relação entre affectus e intellectus e do modo próprio de conhecer a Deus na concepção do Doctor universalis.

 

Palavras-chaves: Alberto Magno – neoplatonismo – Pseudo-Dionísio Areopagita – mística - affectus e intellectus
Sermão 48 – O dia santificado (1445)
Authors: Calixto Pedro , Sversutti William Davidans
Published: November 2022

O sermão número 48, “O dia santificado” (Sermo XLVIII: Dies Santificatus), proferido em Mainz na data de 6 de Janeiro de 1445, na Festa da Epifania do Senhor, traz alguns temas de interesse na compreensão do desenvolvimento da filosofia cusana no período imediatamente posterior à obra A douta ignorância (De docta ignorantia, 1440) e As conjecturas (1442). Este sermão é citado no opúsculo A busca de Deus (De querendo deum, I, 16, 3), de 1445, como sendo a primeira tentativa cusana de tratar do tema dos “modos de conhecimento” (modi cognoscendi) a partir da perspectiva do tema da “luz e das cores”, caro à tradição de comentadores escolásticos do De anima aristotélico, tentativa essa que viria a ser aprimorada no referido opúsculo. Nele, Cusa busca uma “conjectura” capaz de simbolizar a relação paradoxal de imanência e transcendência entre Deus e a criação, mediante a relação que se estabelece entre a luz sensível e as cores do arco-íris. A luz, embora explicada em suas determinações, isto é, nas cores, ainda permanece transcendente às mesmas, as complicando enquanto luz pura. Do mesmo modo, Cusa evoca o exemplo do “sentido comum” da tradição escolástica, que em sua interpretação neoplatonizante, seria responsável por “complicar” todos os sentidos. Por fim, mediante tais exemplos da luz e dos sentidos, Cusa encaminha sua reflexão à visão do “modo de ser divino”, que, segundo ele, também poderia ser intuído no exemplo do nome divino IHWH. Esse nome inominável que complica todos os nomes, assim como os exemplos tratados, simboliza aquela realidade divina que complica e explica todas as coisas. A reunião desses exemplos é abalizada por uma coleção de citações escriturais, que buscam trazer respaldo às suas interpretações.
A música como inspiração interdisciplinar para outros campos do saber
Authors: Barros José D'Assunção
Published: November 2022

O artigo propõe desenvolver o princípio de que é possível renovar e enriquecer um campo de saber a partir da assimilação dos modos de imaginação derivados de outro. O exemplo que sustenta a argumentação é o da Música. Busca-se mostrar como um certo modo de imaginação musical, ao lado da utilização de conceitos e perspectivas inspiradas na música, poderia contribuir para a renovação de diversos outros campos de saber. Sucessivamente, mostra-se como o modo de imaginação musical poderia inspirar renovações na História, Linguística, Filosofia, Antropologia, Sociologia, Geografia e Física. O artigo encerra-se com um convite para a experiência de enxergar cada um dos diversos campos de saber a partir de modos de imaginação extraídos de outras disciplinas.
O Plano cinematográfico no ensino remoto
Authors: Lobo Ferraz de Andrade Patrícia
Published: November 2022

Este artigo propõe a reflexão e investigação da influência do plano cinematográfico no ensino remoto, baseado em um experimento realizado durante o período pandêmico devido ao Covid-19. Embasado em alguns dos pensamentos de Gilles Deleuze, que explora alguns dos conceitos que envolvem espaço/tempo a partir do cinema, pertinentes à relação sugerida entre o cinema e a educação com o apoio de inovações tecnológicas.
O Réquiem do padre José Maurício Nunes Garcia de 1816 e o de Mozart:
Authors: Vaccari Pedro
Published: November 2022

Trata da análise comparativa estrutural entre o Réquiem de Mozart, de 1791, obra póstuma, e o Réquiem do padre José Maurício Nunes Garcia, de 1816. Obras vastamente conhecidas, especialmente o de Mozart, trazem disseminadas similitudes quanto à forma, utilização de motivos e temas, construção e desenvolvimento dos movimentos, instrumentação e discurso retórico. No entanto, há peculiaridades que os distinguem, pouco abordadas nas análises comparativas. A questão do acentuado europeísmo da peça de José Maurício e sua aparente homenagem ao compositor austríaco é discutida no âmbito histórico e sociológico, onde as idiossincrasias europeias ocidentais de música de concerto teriam sido transpostas, à maneira de toda a cultura nacional importada, sem verificar-se as características que seriam efetivamente nacionais. Entretanto, como isso seria possível, se a própria nação ainda não se formara?
“Nós, Robôs”: estudo sobre personagens robôs em animações na mídia mainstream
Authors: Lopes Ricardo Cortez
Published: November 2022

O estudo aborda personagens robôs em algumas mídias populares, com o intuito de entender regularidades no fenômeno da representação dessas máquinas. A análise das 11  imagens coletadas evidenciou três gerações de personagens robôs, analisados segundo 4 categorias derivadas dos conceitos do referencial teórico: Formato corporal, Número de peças, Formato das peças e Expressões faciais. A conclusão mais geral desse estudo é de que as gerações vão convergindo para a ciência dos materiais mais do que para a ciência da robótica em si.
Um marco teórico para o Conhecimento Especializado de Professores de Matemática (Mathematics Teachers’ Specialized Knowledge – MTSK)
Authors: Melo Carlos Ian Bezerra de , Gomes Moriel Junior Jeferson
Published: November 2022

O conhecimento profissional dos professores figura cada vez mais como ponto central em pesquisas no âmbito educacional. Nesse cenário, e partindo de avanços em relação a modelos anteriores de tipificação de conhecimentos docentes, como o de Shulman e o do grupo liderado por Débora Ball, uma equipe de pesquisadores sob o liderança de José Carrillo elaborou uma proposta de tipologia do conhecimento especializado de professores de Matemática, conhecida por sua nomenclatura em inglês Mathematics Teachers’ Specialized Knowledge, ou, simplesmente, MTSK. Esse modelo, cada vez mais difundido em pesquisas da área de Educação Matemática, estrutura-se em dois grande domínios e seis subdomínios, compostos por categorias e indicadores, que balizam a discussão em torno de quais saberes necessita o professor de Matemática. A obra aqui resenhada, Un marco teórico para el conocimiento especializado del profesor de matemáticas, de autoria de Carrillo e seus companheiros, publicada em 2014, estabelece as bases teóricas, sobretudo epistemológicas, que fundamentam a categorização desse modelo teórico-metodológico de investigação sobre conhecimentos profissionais especializados para a docência em Matemática.
Contagem: minha experiência matemática na educação infantil
Authors: Souza Maria Débora de Lima
Published: November 2022

Este relato traz como tema um trabalho de matemática desenvolvido na educação infantil, onde com base no propósito de conduzir os alunos no processo de letramento matemático, foram desenvolvida atividades que valorizavam o incentivo ao conhecimento dos números. A experiência vivenciada aconteceu em uma turma de educação infantil I, com crianças de 4 a 5 anos. Tive como tema gerador a Contagem: conhecendo os primeiros números, e para o desenvolvimento das atividades, elencamos como objetivo geral: Mostrar a importância da matemática em nosso dia a dia. Foram realizados 7 encontros totalizando 35 horas de imersão no ambiente escolar. Tive como justificativa para o desenvolvimento das atividades, a importância do conhecimento matemático para a ampliação integral das capacidades e habilidades de raciocínio lógico, alargadas pelas criança por meio de sua curiosidade. Com base nas tarefas foi possível perceber que as crianças trazem a sala de aula seus conhecimentos e vivencias da dinâmica familiar, possibilitando uma análise de como partir com o planejamento das aulas, e nisso utilizando informações do cotidiano deles para proporcionar um conhecimento mais significativo e condizendo com suas realidades. Referente as ações pude perceber o quanto as crianças se envolveram com as atividades e participaram de modo colaborativo.
Aprender a ensinar matemática nos cursos de Pedagogia das IES públicas do Paraná
Authors: Santos Edilson de Araújo dos , Moya Paula Tamyris , Moraes Silvia Pereira Gonzaga de , Lacanallo Arrais Luciana Figueiredo
Published: November 2022

Objetivamos neste artigo expor uma investigação realizada sobre os programas das disciplinas que envolvem o ensino de matemática nos cursos de Pedagogia, modalidade presencial das Instituições de Ensino Superior (IES) públicas do Paraná, a fim de identificar o que é proposto aos futuros professores. No que diz respeito aos aspectos metodológicos, nesta investigação, desenvolvemos uma pesquisa documental em 18 cursos de Pedagogia, totalizando 23 programas de disciplinas como fonte de investigação. Para caracterização dos documentos, análise e apreensão do objeto de estudo valemo-nos dos pressupostos da Teoria Histórico-Cultural. Os resultados estão organizados em três categorias: a) O sujeito na organização do ensino: a Educação Infantil em foco; b) A forma de ensinar: O lúdico como possibilidade educativa na infância; e c) Os conteúdos matemáticos: o que deve aprender o pedagogo?
LA MAGNITUD LONGITUD EN LOS DIBUJOS ANIMADOS PEG + GATO
Authors: Modrego Alicia , Beltrán Pellicer Pablo , Begué Nuria , Muñoz-Escolano José M.ª
Published: November 2022

En los últimos años han surgido series de dibujos animados con contenido matemático destinadas al público infantil en medios de entretenimiento. Cuentan con asesores especializados y esta cierta intencionalidad didáctica no es obstáculo para que esas matemáticas aparezcan entrelazadas de manera natural en la narrativa. En este artículo presentamos un análisis de las dos primeras temporadas de una de esas series, Peg+Gato, orientada a niños y niñas de 4-7 años de edad. Nos centramos en analizar el tratamiento que se hace de la magnitud longitud. Para ello, emplearemos herramientas teóricas del enfoque ontosemiótico del conocimiento y la instrucción matemáticos; en particular, su ontología de objetos primarios. De esta manera, en primer lugar, se identifican los tipos de situaciones-problema en torno a la longitud. Posteriormente, se realiza un análisis con más detalle para desgranar cuáles son los objetos primarios que emergen de los sistemas de prácticas que se articulan en torno a estas situaciones. Nuestros resultados muestran que en 11 de los 60 episodios hay situaciones en torno a la magnitud longitud. Estas situaciones suelen ser de comparación sin objetos intermedios o de medida con unidades objetales (antropométricas o arbitrarias). Como era de esperar, dada la edad del público objetivo, no hay apenas situaciones con unidades estándar. Por otro lado, gran parte de los objetos matemáticos aparecen de forma ostensiva, reforzando los conceptos fundamentales, hecho que puede deberse a su intencionalidad educativa. Entre las conclusiones destacamos la posibilidad didáctica de este recurso, que puede servir de enlace entre la educación formal e informal, así como establecer puentes entre las etapas de infantil y primaria.
Participação Discente e Situações Matemáticas na Perspectiva dos Cenários para Investigação: um estudo no sexto ano do Ensino Fundamental
Authors: Pozzobon Marta Cristina Cezar , Amaral Charles Eduardo da Cruz do , Moraes João Carlos Pereira de
Published: November 2022

O presente artigo discute as potencialidades das situações de ensino de Matemática na perspectiva de cenários de investigação para a participação dos alunos. Questiona-se: Como as situações de ensino de Matemática envolvendo os cenários de investigação potencializam a participação dos alunos? Propõe-se como objetivo: analisar as potencialidades de situações de ensino de Matemática envolvendo os cenários para investigação com uma turma de 6º ano do Ensino Fundamental de uma escola da rede municipal de ensino de Jaguarão/RS, para a participação dos alunos. Para tanto, elaborou-se cinco encontros com um sexto ano do Ensino Fundamental, com 21 alunos, com idade entre 11 e 16 anos. O registro das ações foi realizado por meio de diário de campo, fotos e da transcrição de filmagens. A análise foi baseada na leitura da transcrição dos encontros com os alunos. Como teorização da pesquisa, utilizaram-se os princípios de cenários para investigação e os conceitos de participação e de diálogo, respaldando-se em Arlø e Skovsmose e Freire. As análises apontam os cenários para investigação como um caminho teórico-metodológico para proposição nas aulas de Matemática, levando os alunos a vivenciarem, a se envolverem, a resolverem problemas, na perspectiva da colaboração investigativa, da participação e do diálogo. Nesse sentido, a participação, pelo prisma do diálogo, permite pontuar que a cooperação se apresenta como uma possibilidade de interação entre professor e aluno e entre alunos, como modo de comunicação.
Abordagem histórica como organizador prévio para o ensino de raiz quadrada nos anos iniciais do Ensino Fundamental: uma proposta didática
Authors: Visgueira Cunha Angela Maria , Silva José Roberto da
Published: November 2022

No contexto atual, ainda existem muitas dificuldades envolvendo professores e estudantes dos anos iniciais do ensino fundamental no sentido de introduzir conceitos e definições matemáticas, que são bases para outros conhecimentos matemáticos. Assim, elaborou-se uma proposta didática para introduzir a raiz quadrada enquanto o conteúdo aritmético, explorando a noção de quadrados perfeitos no âmbito cognitivo e nos casos de quadrados que não forem perfeitos, se recorre ao procedimento do povo babilônico, cidade da região centro-sul da Mesopotâmia, atual Iraque. Portanto, o aporte teórico epistemológico adotado foi a História da Matemática; já a organização pedagógica desse material produzido está embasada no marco teórico ausubeliano. O material foi desenvolvido no mestrado em educação da Universidade de Pernambuco-UPE, Campus Mata Norte, por meio de uma pesquisa qualitativa do tipo pesquisa-ação, cujo propósito foi servir de organizador prévio para introduzir raiz quadrada nos anos iniciais do ensino fundamental. A partir da aplicação dessa sequência didática, foi possível observar que ela contribuiu na qualificação dos professores participantes, interferindo em suas práticas de sala de aula e oportunizando aos envolvidos as condições que lhes permitiram elaborar atividades de ensino embasadas epistemológica e pedagogicamente.
Ensino-Aprendizagem da Matemática por meio da Proposição de Problemas: uma proposta metodológica
Authors: Teixeira Cristina de Jesus , Moreira Geraldo Eustáquio
Published: November 2022

Este artigo é um recorte da tese de doutoramento em andamento, na qual a formulação de problemas por estudantes dos anos finais do ensino fundamental constitui o objeto de investigação. O estudo compreendendo a abordagem qualitativa de natureza teórica, caracterizado como exploratório, objetivou formular uma metodologia para o trabalho pedagógico nas aulas de matemática, e, especificamente, definir e descrever uma proposta metodológica de ensino-aprendizagem a partir do uso de problemas e as estratégias que a compõem. Apoiou-se a construção teórica, conceitual e descritiva na Teoria da Aprendizagem Significativa de Ausubel (2003); na literatura específica, em sua maioria, sobre a resolução de problemas; e no movimento bidirecional cíclico sintetizado, previamente, a partir do estudo e resultados encontrados na pesquisa de revisão sistemática empreendida para a tese (TEIXEIRA; MOREIRA, 2022). Como resultado obteve-se a constituição da Metodologia de Ensino-Aprendizagem da Matemática por meio da Proposição de Problemas e das estratégias didáticas que a compõem: formulação, reformulação, elaboração, resolução de problemas e problematização, a partir da qual apresentou-se uma possibilidade de estruturação para o trabalho pedagógico nas aulas de matemática e para intervenção da pesquisa de campo da tese citada.
Kinship and Ancestorcult in three Peruvian communities. Hernández Príncipe's account of 1622
Authors: Zuidema Reiner Tom
Published: November 2022

R.T. Zuidema analiza detenidamente una relación de "idolatrías" de Recuay (Ancash) escrita en 1621 por el "extirpador" Rodrigo Hernández Príncipe conforme a las declaraciones de los informantes indígenas.

El autor pretende demostrar que, a través de las genealogías de los mallquis (momias), las listas de los ministros del culto y otros datos más, es posible descubrir rasgos esenciales de las estructuras sociales y religiosas andinas, especialmente en el caso del ayllo Allauca, ya que este ayllo brinda un ejemplo único de un sistema de ceques análogo al del Cuzco.

El presente trabajo contiene paralelamente sugestivas observaciones acerca del sistema estelar inca, de la organización del ejército chanca y, sobre todo, un análisis de la capac hucha incaica.