bluuebunny/crossref_metadata_2025 huggingface dataset:
Constructing Vocations. The Promotion of Vocations by Professional Associations
Authors: Bürgi Regula , Kamm Chantal
Published: March 2022

Current research on the promotion of vocations focuses mainly on best practices of institutionalized vocational guidance as well as on individually constructed images of vocations. In contrast, this article deals with the question, how occupational associations – as collective actors – diffuse vocations and, thus, inscribe them into cultural memory. Based on the analysis of recruiting videos, the article identifies different promotion strategies, and sheds light on different thought patterns and exclusive mechanisms.
Impactul investiţiilor străine asupra dezvoltărilor durabile
Authors: MUNTEANU Paula
Published: March 2022

There have always been concerns for the study of foreign direct investment (FDI), however the most significant contributions and theories have been developed with the expansion of multinational companies, due to the need to explain investment behaviour in order to perform forecasts at national, regional and global levels. Recent studies show that the investment decision starts from the market size, which is the most relevant criterion for investors as the market will absorb the products and services they will produce. Companies are less interested in other issues, often referring only to the GNI indicator (Gross National Income), regardless of its expression as it is considered a relevant benchmark for making direct investments, without addressing the principles of sustainable development. That said, recent theories suggest that the investment decision should also take into account social and environmental aspects, given the legal obligation of companies to declare non-financial data regarding environmental issues, i.e., the impact of business activities on the environment, safety and health, the use of renewable and non-renewable energy, greenhouse gas emissions, water use and air pollution. In such a context, the study relies on the assumption that the investment decision is mainly grounded on the GNI criteria and, based on panel data, it was shown that this was one of the most decisive factors until the onset of the COVID-19 pandemic, which is reflected by the migration of capital according to the economic results obtained. Taking into account the shock generated by the recent pandemic, the study will be prolonged to investigate the extent to which this state of affairs will be maintained in the post-COVID-19 stage.
The Communication Dimension of the Business Model Applied to the ELI-NP Project
Authors: ŞEULEANU Dragoş
Published: March 2022

This paper stems from the conviction that communication via mass-media is very important in order to perform a valuable new business model, taking into consideration that organizations need to cope with sharp changes to their micro and macroeconomic equilibria and with increased intensity in creativity at the level of economic processes, while raising awareness in markets and collecting feedback from stakeholders. The inquiry starts from the hypothesis that, in the field of economics and business, communication approaches must be taken with some reserves for a number of reasons: functional markets have their infrastructural specificities; public choice logic is undisputedly widespread; the concept of social learning is present much more than in other fields; and the very principle of economic rationality possesses many competing off-springs and off-shoots. As the proposed analysis is undertaken in the confines of education systems, scientific research and high-tech industries, it is pointed out the fact that an advanced research project with international impact, such as the Extreme Light Infrastructure - Nuclear Physics project (ELI-NP), will be an extremely important driver of the national and regional economies, needing a communicational strategy to complement and consolidate the informational flows of purely technical-scientific nature between specialists, thus enlarging the scale and scope for the dissemination of both efforts and results.
KAJIAN WELL-DESIGNED SPACE PADA STUDIO HYBRID LEARNING
Authors: Michella Anastasia , De Yong Sherly , Mulyono Hendy
Published: March 2022

Fasilitas belajar merupakan salah satu hal penting yang dibutuhkan untuk mengoptimalkan proses pembelajaran. Salah satu fasilitas yang disediakan oleh Program Studi Desain Interior Universitas Kristen Petra adalah ruang studio. Adanya pandemi COVID-19 sangat berdampak pada beberapa sektor, seperti pendidikan. Beberapa universitas sedang mempersiapkan pembelajaran hybrid learning untuk memaksimalkan pembelajaran saat pandemi. Hal ini mempengaruhi desain ruang studio yang harus menyesuaikan dengan kondisi tersebut, sehingga diperlukan desain ruang yang baik agar proses pembelajaran dalam studio dapat berjalan dengan lancar. Permasalahan yang diambil adalah penerapan well-designed space seperti apa yang terdapat pada studio desain interior Universitas Kristen Petra sebelum pandemi dan aspek well-designed spce apa yang tepat untuk studio desain interior pada pembelajaran hybrid learning. Metode yang digunakan dalam penelitian ini adalah kuantitatif dan kualitatif denga pendekatan evidence-based design. Data diperoleh melalui observasi, kuesioner, wawancara, dan dokumentasi. Dari penelitian dapat diketahui aspek well-designed space yang telah diterapkan dalam studio desain interior Universitas Kristen Petra sebelum pandemi. Selain itu, penelitian ini juga menghasilkan rekomendasi aplikasi well-designed space untuk studio desain interior dalam pembelajaran hybrid learning pada masa pandemi dalam batasan communicating, complying, dan comforting.
Assessment Ergonomi Desain Furniture Sektor Publik Pada Masa Pandemi Covid 19
Authors: Pramono Bambang
Published: March 2022

Fenomena desain interior dan elemen pengisi ruang pelayanan publik merupakan hal yang menarik untuk dikaji lebih jauh, sektor pelayanan publik bertujuan mensejahterakan kehidupan masyarakat dalam pemenuhan kepentingan sehari-hari. Aspek ergonomi serta antropometri menjadi hal penting dalam mengkaji penerapan desain furniture pelayanan publik di masa pandemi Covid-19 agar aktifitas pelayanan publik tersebut dapat tetap beroperasi dengan efektif, nyaman, aman dan efisien selama masa pandemi ini. Data serta kajian mengenai dimensi, ukuran dan bahan furniture yang dipakai pada fasilitas publik merupakan muara dalam membedah kasus desain interior pelayanan publik di Yogyakarta. Untuk memberi ulasan mengenai antropometri terutama dalam memperoleh data mengenai posture kerja baik bagi pemberi jasa maupun penerima jasa publik. Pelayanan publik di kota Yogyakarta sebagai salah satu tempat yang memfasilitasi pelayanan publik beraktifitas bagi masyarakat, perlu mendapatkan perhatian yang lebih serius mengingat kondisi pandemic yang sampai saat ini masih berlangsung namun proses pemenuhan kebutuhan publik harus tetap berjalan. Fasilitas publik yang merupakan elemen interior berupa tempat duduk, meja layanan dan lainnya memiliki peranan penting dalam kegiatan pelayanan publik, penelitian ini akan menginvestigasi furniture pelayanan publik yang hasilnya akan dijadikan pedoman untuk memeberikan usulan desain furniture pelayanan publik di masa pandemic
A Study of the Effect of the Wheel Load, Tire Dimensions and Water Depth on the Vehicle Critical Speed in Wet Roads
Authors: Muhsin Ibrahem A. , Marie Muhsin A.
Published: March 2022

A study of the critical speed of the vehicles on the wet roads has been done. And how itis affected by the following parameters: wheel load , tire width, tire radius and water layer depthand also the nature of the contact area of the tire (grooved or smooth).It was found that the wheel load increase the critical speed positively while the tirewidth, the tire radius and the water layer depth decreased the critical speed, It was also foundthat grooves in the tire surface improve vehicle performance on wet roads .
Bearing Capacity of Two Closely Spaced Strip Footings on Geogrid Reinforced Sand
Authors: Abbas Jawdat K. , Hussain Israa S.
Published: March 2022

The finite element method is used to investigate the ultimate bearing capacityof two closely spaced strip footings on geogrid reinforced sand. The effect of variation ofseveral parameters on the bearing capacity had been studied (number of reinforcement layers,optimum depth of the first and last layers of reinforcement). In this study the main results showthat, the bearing capacity of the soil increases, and settlement decrease as with the number ofreinforcement layers. The optimum depth of the first layer of reinforcement ranged between(0.375-1)B, while optimum depth of the last layer of reinforcement varies between (1.125-2.25)B depending on the angle of internal friction. The optimum number of reinforcementlayers is ranged between (4-6) depending on the center to center spacing between the interferingfootings and the angle of internal friction.
Catalytic Decomposition of Methane for Hydrogen Production Using Different Types of Catalysts
Authors: Rasheed Safaa M.
Published: March 2022

The main research objective is to study the hydrogen production and more particularly toexamine in details the effect of reaction conditions on the catalytic processing of methanedecomposition. The H2 production were conducted in a quartz tube fixed bed reactor over threekinds of catalysts Fe/AC(Locally prepared), γ-Al2O3 and Activated Carbon(AC) (Commercial).The Fe/AC catalyst were prepared by a precipitation method and characterized by BET. Thereactions were carried out under atmospheric pressure and at different temperature (800, 850,and 900 OC) with different VHSV(Volumetric Hourly Space Velocity), the outlet sample weremeasured using H2 Analyzer. The results exhibit that the highest H2 Production (26.3 %) wasobtained over local AC ,when the CH4 decomposition was (41.7%) at the following conditions:temperature: 900°C ,VHSV 3.6 and 6.0 l/h g.
Mediated IBC-Based Management System of Identity and Access in Cloud Computing
Authors: Faraja Sufyan T. , Jassima Sameeh A. , Kifayatb Kashif
Published: March 2022

Cloud computing is a new technology that provide to consumers dramatically scalable andvirtualized resources, bandwidth, software and hardware on demand. However, cloud computingintroduces serious security problems. One of these major security concerns is the management ofaccess and identities of different entities involved in such environment. This paper proposes a newsystem for Identity and Access Management (IAM) based on combining the techniques of Identity-BasedCryptography (IBC) and security mediated cryptography with the Trusted Cloud (TC) to facilitate thesecure management and access control for cloud computing. IBC is an interesting choice for IAM as itsignificantly reduces the key management complexity. On the other hand, mediated cryptographyenables system administrators to achieve access control in a fine grained manner, while a TC canprovide a Single Sign On (SSO) ability to users. The paper also presents results of the developedprototype implementation of the proposed IAM system.
TRAFFIC FLOW ANALYSIS FOR INTERSECTION USING COMPUTER SIMULATION AASIDRA SOFTWARE: A CASE STUDY IN BANGI MALAYSIA
Authors: Mohammed Ali A. , Jasim Omar A.
Published: March 2022

A computer simulation is important for the analysis geometry of freeways and urban streets systems.Transportation specialists can study the formation and removal of congestion on roadways. Theintersection is one major cause that has a significant effect on travel time, delay, level of service, queues,stop, performance index, degree of saturation and capacity. The target of this paper research is toanalysis the geometry and intersection classification of traffic flow to provide useful information forengineers to design the roads with the shortest travel time and enhance the capacity of road networksand relieve the congestion in cities.The data required for the study were mainly collected from through video filming technique also thecalculation and evaluation are constructed with the aaSIDRA software in the 2011.
Kinetic Energy Dissipation on Labyrinth Configuration Stepped Spillway
Authors: Maatooq Jaafar S.
Published: March 2022

In present work a labyrinth (zigzag), in shape has been used to configure the steps of stepped spillway by using the physical model. This configuration does not introduce previously by investigators or in construction techniques of dams or cascades. It would be expected to improve the flow over chute. A magnifying the width path of each step to become, LT, instead of, W, will induce the interlocking between the mainstream and that spread laterally due to labyrinth path. This phenomenon leads to reduce the jet velocities near the surfaces, thus minimizing the ability of cavitation and with increasing a circulation regions the ability of air entrainment be maximized. The results were encouraging, (e.g., the reverse performance has recorded for spillway slope). From the evaluation of outcome, the average recorded of percentage profits of kinetic energy dissipation with a labyrinth shape compared with the results of traditional shape were ranged between (13- 44%). Different predictive formulas have been proposed based on iteration analysis, can be recommended for evaluation and design.
Performance Prediction of Internal Compression Supersonic Air Intake at Range of Mach Numbers (1.1-1.5)
Authors: Hamood Hasson Shaban
Published: March 2022

In this research a numerical investigation on a supersonic air intake was done. The aim of this work is to investigate a variable geometry of cross-section area for supersonic air intake at range (1.1-1.5) Mach number, to get a maximum pressure recovery. In this work, the flow starts with a normal shock attached to the intake cowl lip. The flow is assumed compressible, inviscid, two-dimensional flow, unsteady, and axisymmetric. The equations (Continuity, Momentum, and Energy) were solved based on a finite volume method. The governing equations were solved iteratively using time marching technique. This part is analyzed for several Mach numbers, where the flow properties are determined from inlet of air intake to the diffuser exit. Results show that, the implementation of time marching scheme has succeeded in the prediction of the choked flow region, which is important in the study of the performance of convergent-divergent diffuser. Also the results indicated the absolute velocity increases along the convergent part and then start to decrease along divergent part independently on the values of free-stream Mach numbers.
Sensorless Speed/Torque Control of DC Machine Using Artificial Neural Network Technique
Authors: Antar Rakan Kh. , Allu Ahmed A.
Published: March 2022

In this paper, Artificial Neural Network (ANN) technique is implemented to improve speed and torque control of a separately excited DC machine drive. The speed and torque sensorless scheme based on ANN is estimated adaptively. The proposed controller is designed to estimate rotor speed and mechanical load torque as a Model Reference Adaptive System (MRAS) method for DC machine. The DC drive system consists of four quadrant DC/DC chopper with MOSFET transistors, ANN, logic gates and routing circuits. The DC drive circuit is designed, evaluated and modeled by Matlab/Simulink in the forward and reverse operation modes as a motor and generator, respectively. The DC drive system is simulated at different speed values (±1200 rpm) and mechanical torque (±7 N.m) in steady state and dynamic conditions. The simulation results illustrate the effectiveness of the proposed controller without speed or torque sensors.
International legal framework for information security: problems and priorities
Authors: Duben Andrei Kirillovich
Published: March 2022

This article examines the international legal aspect and comparative characteristics of the development of information security in Russia and the countries of the world. The definition, forms, types and characteristics of various aspects and aspects of information security of information systems are revealed. Subject, object and conceptual possibilities of information security. The article is devoted to the legal regulation of information security in international cooperation. A detailed analysis of international regulatory legal acts that consolidate the foundations of information security has been carried out. The main directions of development of Russian and foreign legislation in the field of information security and the role of international bodies in ensuring information security are considered. The author concludes that the issue of improving the legal provision of information security in the field of international cooperation is clearly evidenced by the intensification of state cooperation within the framework of regional associations in the field of information security, as well as the conclusion of a number of international agreements and the adoption of joint statements in this area. In accordance with the current legislation, the article defines the level and degree of information protection. The emphasis is on the latest changes in legislation on information, information technologies as a set of measures to prevent unauthorized use, abuse, changes in information, facts, data in the historical and legal aspect of ensuring information security of information systems.
Brainstem anesthesia during removal operation of ventriculoperitoneal shunt – A case report
Authors: Miyamoto Satoshi , Ikeda Go , Akimoto Ken , Mashiko Ryota , Uemura Kazuya , Ishikawa Eiichi
Published: March 2022

Background:

Brainstem anesthesia is a transient loss of brainstem function usually associated with retrobulbar block and rarely seen by neurosurgeons.

Case Description:

Here, we report a case of brainstem anesthesia during shunt revision operation in a 79-year-old woman. Local anesthesia administered at the end of surgery was thought to have infiltrated the subarachnoid space through a burr hole, causing prolonged unconsciousness and cranial nerves’ impairment. Spontaneous resolution occurred during systemic support.

Conclusion:

As brainstem anesthesia may occur by leakage of local anesthetic through small burr holes, timing injections carefully can avoid this rare complication.
Equiosmolar hypertonic saline and mannitol for brain relaxation in patients undergoing supratentorial tumor surgery: A systematic review and meta-analysis
Authors: Abdulhamid Ahmed S. , Ghaddaf Abdullah A. , Bokhari Abdullah F. , Alghamdi Yasir A. , Alhakami Mohammed F. , Alaboud Ahmad Khalid , Lary Ahmed
Published: March 2022

Background:

Hypertonic saline (HS) and mannitol are hyperosmolar agents that are usually used to reduce intracranial pressure (ICP) and provide a satisfactory brain relaxation. The aim of the study was to perform a systematic review and meta-analysis to compare the efficacy of HS and mannitol on brain relaxation intraoperatively in patient undergoing craniotomies for supra-tentorial brain tumors.

Methods:

We included systematic review and meta-analysis of randomized control trials. We included randomized control trials that compared equiosmolar HS and mannitol in supratentorial tumors craniotomies and reported at least one of the following outcomes: degree of brain relaxation, ICP, central venous pressure, mean arterial pressure, perioperative fluid input, urine output, Na+ levels, and K+ levels. We searched Medline, Cochrane Central Register of Controlled Trials, and Embase using MESH terms and keywords. The bibliographic references of included studies and trial registries were also searched.

Results:

Seven articles were included. The degree brain of relaxation was comparable across the two groups with slight tendency toward HS (RR = 1.13, 95% CI 0.99–1.29; P = 0.08). Mannitol was associated with significantly higher urine output (standardized mean difference [SMD] = −1.33, 95% CI −1.56–−1.10; P < 0.001). Na+ levels were higher in HS group (SMD = 1.47, 95% CI 0.86–2.09; P < 0.001). Mannitol was associated with non-significant decrease in CVP and increase fluid input (SMD = 0.42, 95% CI 0.00–0.85 and SMD = −0.18, 95% CI −0.37–0.02, respectively).

Conclusion:

Both HS and mannitol are associated with satisfactory brain relaxation with a non-statistically significant tendency for HS to achieve better relaxation scores with mannitol resulting in higher urine output while HS with higher Na+ levels.
Not So Ordinary Joint Pain - What It Could Be?
Authors:   Department of Family Medicine, Loma Linda University Health, 1220 California Street, Redlands, CA 92374, USA, B Ike , V Nguyen ,   Department of Family Medicine, Loma Linda University Health, 1220 California Street, Redlands, CA 92374, USA, EE Jaqua ,   Department of Family Medicine, Loma Linda University Health, 1220 California Street, Redlands, CA 92374, USA
Published: March 2022

Musculoskeletal concerns are a common concern in busy primary care practice. When the musculoskeletal concern is a manifestation of systemic inflammation, as in inflammatory spondyloarthropathy, its early diagnosis is critical in preventing progression to irreversible joint damage, disability, morbidity, and mortality. This case explores an atypical presentation of inflammatory spondyloarthropathy in patients without a significant medical history.
Enzyvitands: versatile evolvable colorimetric chembioreceptors
Authors: Rossel Thibaud , Bing zhang , Gobat Raphael
Published: March 2022

Designing the perfect sensor is the dream of any chemist. Since decades, a wide variety of synthetic receptors that targets analytes have been explored in chemistry. Their chemical optimisation is hard and does not guarantee success. In this context, we propose a fast and self-assembling colorimetric bio-chemical receptor coined Enzyvitand. It consists of only commercial chemicals and relies on the reunification of combinatorial chemistry, interactions of first and second coordination spheres interactions and indicators displacement assays that are harboured within a protein cavity. The sensor is highly modular, cheap and evolvable. Owing to it's solved X-ray structure and docking studies, we rationally designed it for the selective naked-eye recognition of dopamine over other neurotransmitters through the second coordination sphere. The supramolecular-anchored boronic acid into the protein allows also discrimination between (D)-Fructose versus dopamine relying on second coordination sphere. Hence, our sensor imitates a biological receptor for the recognition of neurotransmitters. Finally, it works in complex samples such as urine. Its immediate high versatility and evolvability are valuable for the selective detection of a wide assortment of analytes, ranging from small molecules up to micro-organisms. Regarding future applications, we anticipate new biotechnological or immunotherapeutic applications of our synthetic oligomer.
Microbubble Enhanced Bitumen Separation from Tailing Slurries with High Solid Contents
Authors: Zhou Kaiyu , Sontti Somasekhara Gound , Zhou Joe , Esmaeili Payman , Zhang Xuehua
Published: March 2022

Removing bitumen from oil-sands tailings reduces greenhouse gas emission during waste disposal. However, it is technically challenging to efficiently recover bitumen residual in tailing slurries with high solid contents, due to the tiny fraction of bitumen and complicated composition in the tailings. This work focuses on microbubble-enhanced bitumen recovery in a flow of artificial tailings that consisted of 50 wt% solids, 0.2 wt% bitumen and 49.8 wt% process water. Using a laboratory\textendash scale transport pipeline loop, we show that several operation conditions had a positive impact on the efficiency of bitumen recovery, including bubble formation from intensified cavitation, the addition of gas integrated with cavitation, or increasing the temperature up to 52 C. The efficiency of bitumen recovery was even higher from the addition of CO_{2} bubbles compared to air bubbles. Under optimal conditions, more than 61 % bitumen was recovered from an extremely initial fraction of 0.2 wt% with the generation of microbubbles. This work provides guideline in finding an effective combination of operational conditions for bitumen separation from hydrotransported real tailings containing high solid content. The same approach may be also applicable for cleaning of oil contaminated slurries.
A Density Functional Theory Study of two-dimensional post-transition metal chalcogenides and halides for interfacial charge transport in Perovskite Solar Cells
Authors: Matta Sri Kasi , Tang Cheng , O'Mullane Anthony , Du Aijun , Russo Salvy P
Published: March 2022

This computational study focuses on charge transport using two-dimensional materials as the interfacial materials in Perovskite Solar Cells (PSCs). Layered structures of post-transition metal chalcogenides (InS, InSe, PbI2) and tin and lead monoxides (SnO and PbO) are studied using Density Functional Theory (DFT). A hybrid exchange-correlation functional is used to assess variation in the electronic properties with increasing numbers of 2D layers of these materials. The band edge positions are then compared with MAPbI3 perovskite band edges and assessed as either electron transport or hole transport materials (ETM or HTM). Further analysis of charge density distribution, planar potential variation, and Bader charge analysis was conducted for PbO (as an HTM) and InSe (as an ETM) monolayers and compared with MAPbI3, an archetypal PSC material. Mono-layered lead monoxide (PbO) and double-layered tin monoxide (SnO) were useful for transporting holes, while hexagonal phases of InS and InSe are suitable for electron transport in PSCs.
Mechanically Gated Formation of Donor–Acceptor Stenhouse Adducts Enabling Mechanochemical Multicolor Soft Lithography
Authors: Overholts Anna C. , Granados Razo Wendy , Robb Maxwell J.
Published: March 2022

Mechanochromism is one of the most widely developed areas in the quickly emerging field of polymer mechanochemistry. Stress-sensitive molecules called mechanophores are designed to undergo productive chemical transformations in response to mechanical force including changes in color that are useful for sensing and patterning. A variety of mechanochromic mechanophores have been developed, but modulating the photophysical properties of the mechanically generated dyes generally requires the independent preparation of discrete derivatives. Here we introduce a mechanophore platform enabling mechanically gated multicolor chromogenic reactivity. The mechanophore is based on an activated furan precursor to donor–acceptor Stenhouse adducts (DASAs) masked as a hetero-Diels–Alder adduct. Mechanochemical activation of the mechanophore unveils the DASA precursor and subsequent reaction with a secondary amine generates an intensely colored DASA photoswitch. Critically, the color and photochemical properties of the DASA are controlled by the identity of the amine and thus a single mechanophore can be differentiated post-activation to produce a wide range of functionally diverse DASA compounds. We highlight the unique reactivity of this system by establishing the concept of mechanochemical multicolor soft lithography whereby a complex multicolor composite image is printed into a mechanochemically active elastomer through an iterative process of localized compression and reaction with different amines. Our results demonstrate the first example of multicolor pattern reproduction from a single mechanophore, empowering the fabrication of complex stimuli-responsive materials and paving the way for applications in patterning, sensing, and encryption.
Epoxide Hydrogenolysis Catalyzed by Ruthenium PNN and PNP Pincer Complexes
Authors: Kirlin Fallyn , Borden Olivia , Head Marianna , Kelly Sophie , Chianese Anthony
Published: March 2022

The metal-catalyzed hydrogenolysis of epoxides to give alcohols has advanced rapidly in the past several years, with some catalysts selectively giving linear (anti-Markovnikov) products and other catalysts providing branched (Markovnikov) products. The currently known branched-selective catalyst systems require catalyst loadings of 1% or higher and typically require a strong base additive. We report herein that PNN- and PNP-ruthenium-pincer complexes containing N-H functional groups are highly active for branched-selective hydrogenolysis of epoxides. When isopropyl alcohol is used as the solvent, excellent yields of the branched alcohol products are obtained without strongly basic additives, using catalyst loadings as low as 0.03%. Epoxides with a directly attached secondary carbon give very high (>99:1) selectivity for the branched products. Aryl-substituted epoxides give branched:linear ratios ranging from 2.7 to 19.0. For aryl epoxides, a PNP-Ru catalyst showed a greater preference for the branched product than a PNN-Ru catalyst, and substrates with electron-rich aryl substituents showed a lower preference for the branched product.
Explosões conservadoras
Authors: Farias José Airton de
Published: March 2022

O artigo trata dos ataques à bomba e de outras ações praticadas, em Fortaleza, por um grupo de extrema-direita chamado Movimento Anticomunista (MAC), no ano de 1980. O engajamento de vários atores sociais na defesa da democratização do País, no período, deu margem à estruturação do “mito da sociedade democrática” que, em peso, resistiu ao arbítrio da ditadura civil-militar. Não obstante, os integrantes do MAC eram todos civis, de classe média, universitários, o que possibilita observar que, mesmo quando perdia popularidade, no final da década de 1970, a ditadura ainda contava com algum apoio social. Os extremistas acabaram presos quando tentavam expandir a atuação para outros estados do Nordeste. A ditadura civil-militar buscou capitalizar com o desbaratamento do MAC.
Editorial
Authors: Costa Rebeka Leite
Published: March 2022

não se aplica.
Canções para não serem esquecidas
Authors: Soares Rodrigo Lauriano
Published: March 2022

A Música Popular Brasileira e a Nueva Canción Chilena foram expressões artístico-culturais críticas ao autoritarismo imposto pelo Estado, em um período predominantemente marcado por regimes militares no Cone Sul. Nos últimos anos houve um crescimento de pesquisas que buscaram estabelecer conexões entre a MPB e a Nueva Canción Chilena, com enfoque nas perspectivas da história comparada e transnacional. O presente artigo tem o intuito de explorar a presença da Nueva Canción Chilena na memória da resistência cultural brasileira, a partir da análise do livreto Cancionero de la Nueva Canción Chilena, localizado no Archivio Storico del Movimento Operaio Brasiliano (ASMOB). Os significados da guarda e da produção desse documento apontam caminhos para pensar fluxos e redes culturais, principalmente no que diz respeito a experiência do exílio que está relacionada ao contexto da fonte.
Partido Operário Comunista (POC)
Authors: Figueiredo Filho Celso Ramos
Published: March 2022

Este artigo tem por objeto o Partido Operário Comunista (POC). Trata-se de uma organização da esquerda brasileira, atuante durante os chamados “anos de chumbo” da ditadura (1968-1971). Sua linha política previa que a revolução brasileira fosse socialista, e conduzida por um partido de vanguarda da classe operária. Inicialmente resistente ao engajamento nas ações de guerrilha, o POC procurou canalizar seus esforços para os movimentos de massa, especificamente, o estudantil e o operário. Porém, o agravamento da repressão fez com que setores internos passassem a defender a luta armada. Ácidos debates surgiram no seu interior, corroendo sua coesão. Prisões em série de militantes em 1971 fizeram com que o partido fosse praticamente extinto. Em termos teórico-metodológicos, a pesquisa se enquadra no escopo da História do Tempo Presente, sobre a qual trago as reflexões que me apoiaram na sua execução, em particular a objetividade das fontes documentais utilizadas por essa vertente historiográfica.
O Ensino Remoto na Educação Infantil de 0 a 3 anos
Authors: Silva Greiciane Farias da
Published: March 2022

O presente artigo objetiva analisar alguns aspectos da educação infantil de 0 a 3 anos durante o período de ensino remoto, que foi provocado pela pandemia de Covid-19 que se iniciou no ano de 2019 e ainda perdura, quase dois anos depois, no ano de 2021. Sendo assim, nas próximas linhas será analisado o processo de formação da criança e suas relações com o outro e o mundo. Desta maneira, este estudo irá explorar também a História do Tempo Presente, que possui a responsabilidade de situar temporalmente essa pesquisa, visto que ela abarca duas temáticas que possuem uma localização temporal absolutamente próxima ao pesquisador.
luz lombrosiana dos pareceres de biotipologia do estado de Sergipe
Authors: Lange Daysi , Gois Mariana Emanuelle Barreto de , Aragão Renata Mascarenhas Freitas de
Published: March 2022

O presente artigo tem como objetivo analisar os formulários produzidos pelo Gabinete de Biologia Criminal do Estado de Sergipe, especificamente os dados morfológicos e o psicodiagnóstico de Rorschach que reuniram informações sobre os detentos e/ou da população carcerária, entre as décadas de 20 e 60, do séc. XX. Seguindo a abordagem de Foucault (1977), sobre o “homem infame” procurou-se identificar o “que deles foi dito”. Verificou-se que as práticas médico-legais estavam pautadas nas teorias eugenistas e criminológicas tão em voga no interstício temporal estudado uma vez que, após a criação do Manicômio Judiciário e, principalmente, do Gabinete de Biologia Criminal, foram disseminadas práticas que investigavam a sua constituição físico-biológica e análise dos antepassados, justificando na hereditariedade a predisposição a condutas anormais e ameaçadoras.
Gunther Kress, ciência e multimodalidade
Authors: Souza Maria Medianeira , Santos Roberto , Mendes Wellington Vieira
Published: March 2022

Este artigo aborda alguns pressupostos teóricos desenvolvidos por Gunther Kress e colaboradores, nomeadamente, a semiótica social (HODGE; KRESS, 1988), a pedagogia dos multiletramentos (CAZDEN; KRESS et. al., 1996) e a gramática do design visual (KRESS; van LEEUWEN, 1996/2006), e destaca a influência de sua obra para os estudos sobre multimodalidade que despontaram no Nordeste entre 2005 e 2011, nos contextos litorâneo e sertanejo. As discussões são ampliadas a partir da interpretação dos sentidos multimodais construídos em charges da cartunista Laerte, publicadas entre março e setembro de 2020, que tratam do tema do negacionismo científico presente no debate político atual no Brasil. As análises mostram a força semiótica e argumentativa dos recursos visuais que contribuem para a construção do humor e da crítica social pretendida nesses textos.
Os discursos sobre a identidade do sujeito sem teto no jornalismo on-line
Authors: Rohling Nívea , Zarth Padilha Paula Caroline
Published: March 2022

Este artigo analisa discursos sobre a identidade de sujeitos sem teto, participantes da Ocupação Povo Sem Medo, organizada pelo Movimento dos Trabalhadores Sem Teto (MTST) no espaço-tempo de setembro de 2017 a abril de 2018. O corpus é constituído de notícias, reportagens e comentários on-line que tematizam a referida ocupação, publicados em sites jornalísticos. As cadeias enunciativas foram analisadas a partir da Análise Dialógica do Discurso (ADD), mobilizando conceitos fundantes como discurso, sujeito, alteridade e da teoria da referenciação. Como regularidades, no tocante Ã  identidade dos sem teto, observou-se uma discursividade de criminalização e marginalização desses sujeitos.
Contribuições do uso do software NVivo em pesquisa discursiva cr´ítica
Authors: Ramalho Ingrid da Silva , Araújo Carolina Lopes de , Resende Viviane de Melo
Published: March 2022

Este artigo metodológico tem como objetivo discutir o uso do software para pesquisa qualitativa NVivo como ferramenta eficaz para o tratamento de corpus formado a partir de notícias e reportagens publicadas na plataforma on-line do jornal Correio Braziliense. A pesquisa da qual este artigo é recorte investigou, sob a ótica da Análise de Discurso Crítica, aspectos da representação discursiva da situação de rua em textos temáticos sobre violação de direitos e violência, publicados no portal do Correio Braziliense na internet no intervalo de 2014 a 2018
Palavras-chave: NVivo. Análise de Discurso Crítica. Metodologia. Situação de rua. Jornalismo on-line.
Formação docente em tempo de crise: Perspectivas a uma educação humanizadora
Authors: Silva Kleber Aparecido da , Nunes Rosana Helena
Published: March 2022

O artigo objetiva fundamentar-se no ensino tecnológico e a repercussão do trabalho docente com a ferramenta Teams da Microsoft, implantada pelo Centro Paula Souza, Ã s aulas online. A primeira parte, reflexão sobre a formação docente Ã  luz de Paulo Freire (1987-1997) et al. A segunda, optou-se por analisar respostas de docentes em relação ao ensino remoto, pesquisa realizada por um aluno para o trabalho de conclusão de curso. Tal análise teve a autorização da coordenação e do professor orientador. A última parte, relaciona-se Ã  conclusão do artigo com uma proposta de educação humanizadora em tempo de crise do Covid-19.
Reflexões sobre a Argumentação em Textos Escritos por Surdos: Por uma Formação Linguística Ampliada na Escola Básica
Authors: Muniz Valeria Campos , Silva Ivani Rodrigues
Published: March 2022

Com base nos pressupostos da linguística funcional centrada no uso e na gramática normativa, objetivou-se averiguar como os surdos realizam expressões verbais em textos argumentativos. Os resultados da pesquisa revelam as muitas barreiras existentes no contexto escolar para surdos, consequência da falta de políticas linguisticas que possam minimizar essa situação. Nesse sentido é necessário a ampliação da visão de língua(gem) e constituição de propostas de ensino de português como L2 baseada em gêneros textuais,  bem como formação ampliada do professor com vistas a compreender a diversidade e a pluralidade social, cultural e lingüística, distanciando-se da visão homogeneizante de ensino que não dialoga com as necesidades de  contextos de educação bilingüe de minorías.
THE RIGHT OF ACCESS TO THE INTERNET AS FUNDAMENTAL HUMAN RIGHT GIVEN THE DEVELOPMENT OF GLOBAL INFORMATION SOCIETY
Authors: Andriy Voytsikhovskyy  , Oleksandr Bakumov  , Olena Ustymenko  , Tetiana Syroid
Published: March 2022

Purpose – This article examines the pressing problem of ensuring the right to Internet access as a basic human right that is fundamental for the formation and the development of the modern information society. The purpose of the study is to promote the idea of adhering to such right, clarifying conceptual approaches, to understand its content as reflected in the decisions of the United Nations, the Council of Europe, and the European Court of Human Rights, as well as determining both the place and the role of this right in the European mechanism for the provision of human rights at the current stage of the information society.
Methodology/Approach/Design – In order to reach a comprehensive understanding of the human right to Internet access and to reduce the level of digital inequality both in the European countries and globally, several authors have given their suggestions, which are considered appropriate for their implementation by international organizations, governments, telecommunication companies, and Internet service providers.
Findings – By propelling this analysis, the authors advocate the need to recognize the right to Internet access as one of the inalienable human rights that are necessary for decent living and development in the information society. Special attention is given to the fact that the right to Internet access, due to its unique kind allows individuals to exercise other rights, namely the right to information, the right to freedom of opinion and the dissemination thereof, the right to freedom of assembly and association, the right to education, among others. This imposes positive obligations on states to ensure the human right to Internet access and to create a safe and favorable Internet environment for all.
Habeas Data, Habemus Algorithms
Authors: Chenou Jean-Marie , Rodríguez Valenzuela Laura Estefanía
Published: March 2022

[Purpose] Automated decision-making and algorithmic governance are increasingly implemented in Latin America in order to improve efficiency in public institutions. However, regulatory frameworks are limited, and the uncritical adoption of technological solutions might undermine fundamental rights, especially of marginalized and vulnerable groups.
[Methodology] The article explores two cases of automated decision-making in the Colombian public sector from a social justice perspective. It also outlines current debates on the regulation of artificial intelligence and algorithmic governance at the global level.
[Findings] The article shows that the techno-optimistic discourse on the improvement of decision-making through the adoption of algorithms and artificial intelligence ignores the implications in terms of fundamental rights. This leads to the adoption of technologies without the necessary transparency and policy debates.
[Practical Implications] The outline of current debates in other regions could inform policy debates in Colombia and Latin America. They provide some guidelines on how to prevent some of the most serious pitfalls of automated decision-making in the public sector.
[Originality] While most of the debates on automated decision-making focus on the Global North, this article explores two cases from Colombia and discusses the necessary policy debates on algorithmic governance in Latin America.
Sentencia T-030 de 2020 de la Corte Constitucional de Colombia
Authors: Restrepo John Fernando , Centeno Elkin
Published: March 2022

[Objetivo] El presente trabajo se propone presentar los elementos fácticos y jurídicos que utiliza la Corte Constitucional de Colombia para expedir la Sentencia T-030 de 2020, en la que se hace explícita la relación que existe entre el acceso a internet y la educación..
[Metodología] Para elaborar este análisis se optó por emplear una metodología cualitativa con enfoque crítico-analítico referido sobre la sentencia y la base jurídica sobre la que se decide la protección del derecho a la educación en favor de la población infantil del orden rural.
[Resultados] Establece la Corte Constitucional que el acceso a internet es un derecho constitucional que el Estado de proveer conforme al principio de progresividad que soporta la calidad de la educación, entendida como un presupuesto esencial para acceder a la ciencia, el saber y tomar parte activa en las decisiones públicas y sociales que le ayudan a un sujeto a convertirse en un actor de cambio e interacción social.
grande conflito: a mudança de paradigma na moderna relação médico-paciente
Authors: De Aguiar Bonissoni Natammy Luana , Piazza Noldin Pedro Henrique
Published: March 2022

Durante um longo período da história da medicina a interação ética ideal entre médico e paciente se baseava em garantir ao primeiro total autonomia sobre os tratamentos ministrados, sem levar em conta, no entanto, a percepção do próprio paciente sobre as decisões e comandos que recaíam sobre o seu corpo, sua saúde e vida. Essa interação ética, qualificada por muitos como paternalista, não é mais uma realidade, frente à perceptível mudança de paradigma na relação médico-paciente vivenciada nos últimos anos. Neste sentido, o presente artigo tem por objetivo analisar o panorama geral do desenvolvimento histórico da ética médica e sua situação no Brasil para, ao final, verificar a mudança de paradigma corrente na relação médico-paciente. Justificada em razão dos inúmeros conflitos médicos existentes na esfera administrativa e judicial, a breve pesquisa busca atender a anseios que atingem tanto a parte médica quanto o mundo do Direito. Ao final, se verifica que mudanças ocorreram durante a anamnese e terapêutica, contribuindo para que a decisão unilateral se transformasse em compartilhada; e, a seu modo, a relação médico-paciente, até então autoritária e paternalista, tornou-se em contratualista.
Variação e mudança linguística em Amondawa
Authors: Sampaio Wany Bernardete de Araujo , Fagundes Camargos Quesler , Amondawa Arikam
Published: March 2022

Este trabalho tem por objetivo tratar de alguns casos de variação que apontam para uma possível mudança linguística em Amondawa (Tupi-Kawahib). Quanto aos aspectos fonéticos, são apresentadas variações que podem implicar em uma alteração em seu sistema fonológico, tais como: a redução no inventário das vogais, mudança no padrão silábico e processo de fonologização devido Ã  redução de alofones nasais. No que diz respeito ao léxico, devido ao contato com a sociedade não indígena, têm havido incorporações de palavras da língua portuguesa, criação de novas palavras a partir de mecanismos morfológicos do Amondawa e a adoção de nomes próprios alheios Ã  cultura que interferem significativamente em sua onomástica tradicional. Por fim, quanto aos aspectos morfossintáticos, está em curso um forte processo de enfraquecimento do paradigma de concordância verbal, provocando uma mudança em seu parâmetro do sujeito nulo.
Memórias sobre tempos de peste
Authors: Noelli Francisco
Published: March 2022

O registro linguístico sobre doenças infectocontagiosas nas línguas Guaraní começou no século XVII. Este artigo reúne 544 entradas (palavras e frases) levantadas nos dicionários de Antonio Ruiz de Montoya, publicados nos anos 1639 e 1640. Além do interesse direto para medicina e saúde pública, também é fonte para a linguística histórico-comparativa e para a história da medicina Guaraní praticada milenarmente por kuña paje e pajes, mulheres e homens sábios na arte de curar.
Educação, Linguagem e Religião
Authors: Gomes Neves Josélia
Published: March 2022

O objetivo principal deste texto é analisar o ingresso dos Pacaas Novos na cultura escrita, por meio da análise de cartilhas de alfabetização produzidas por missionários da Missão Novas Tribos do Brasil (MNTB) de 1974 a 1988. Esses povos atravessaram diversos períodos críticos nos processos de ocupação da Amazônia, dentre outros, a escravidão nos seringais, maus tratos, e imposições de concepções religiosas em interface direta com o regime da ditadura civil-militar (1964-1985). O trabalho educacional inicial envolveu a alfabetização em língua indígena e depois em língua portuguesa por meio de cartilhas que operavam com o método analítico da palavração. Concluímos que apesar da MNTB não ocupar mais a centralidade dos processos formativos, tendo em vista a legislação vigente, suas marcas ficaram e repercutem por meio de nomes de missionários nas escolas e, entre outras propostas, pelo fato do currículo ainda reproduzir o velho modelo das cartilhas nas práticas pedagógicas contemporâneas.
Língua adicional: um conceito “guarda-chuva”
Authors: Lôpo Ramos Ana Adelina
Published: March 2022

Este artigo apresenta uma reflexão em defesa da expressão “Língua Adicional – LA”, que já vem sendo usada na literatura sobre língua não-primeira (LEFFA, 2013, LEFFA; IRALA, 2014, SCHLLATER, 2015, ALBUQUERQUE, no prelo), mas que ainda provoca discussão por aqueles que se valem de terminologia tradicional. Retomam-se termos como língua estrangeira - LE e o escalonamento L2, L3, L4, para discussão de sua impropriedade em determinados contextos. Situam-se outros como “Língua de Acolhimento - LAc” (ANÇÃ, 2003; GROSSO, 2010) e de “Língua de Herança - LH” (ORTIZ, 2016, 2020), em paradigma que atende às novas demandas de um mundo migratório. Com base em fundamento sociocognitivo (VIGOTSKI, 1984, MARCUSKI, 2004), revisita-se o conceito de interlíngua (SELINKER, 1972) e advoga-se em defesa do uso LA como hiperônimo, conceito “guarda-chuva”, portanto, apropriado para todas as situações, inclusive a específicas.

 

Palavras-chave: Língua adicional. Interlíngua. Sociocognição. Português brasileiro. Ensino.