bluuebunny/crossref_metadata_2025_split huggingface dataset:
ENCAPSULATION OF PARTIALLY PURIFIED BROMELAIN FROM PINEAPPLE CORES IN ALGINATE-PECTIN BEADS AS A TARGETED ANTIPLATELET AGENT
Authors: PRABOWO HEGI ADI , BUDIANTO EMIL , HUDIYONO SUMI 
Published: May 2021

Objective: Oral administration of bromelain can decrease its bioactivity once it makes contact with stomach acid. Therefore, bromelain was loaded into alginate (Alg), pectin (Pec), and alginate-pectin (AP) beads to control its release into the intestines and avoid degradation.
Methods: Crude bromelain was purified by ammonium sulfate precipitation and the dialysis process. In vitro releases and kinetics studies of bromelain-loaded alginate-pectin beads were carried out using an acid and phosphate buffer medium. The beads were characterized using physical analysis, Fourier-Transform Infrared Spectroscopy (FTIR) analysis, and Differential Scanning Calorimetry (DSC) analysis.
Results: The dialysis fraction of bromelain has a specific activity of 67.93 U/mg, 3.05 times that of crude bromelain. That fraction was encapsulated in Alg, Pec, and AP beads with a range of encapsulation efficiency around 82.70–91.39%. Bromelain-loaded pectin and AP19 beads were chosen to study in an in vitro release based on their swelling properties and encapsulation efficiency. Bromelain-loaded AP19 beads have lower release than bromelain-loaded pectin beads in both dissolution mediums. The cumulative releases of AP19 are 9.99 and 87.81% in 0.1 N HCl and phosphate buffer medium, respectively. Bromelain-loaded P and AP beads both follow the zero-order kinetics model and the dissolution mechanism of the beads is non-Fickian with a combination of diffusion and erosion. The in vitro antiplatelet activity of dissolution aliquots (20.51 and 18.48%) is lower than its dialysis fraction (56.04%).
Conclusion: This in vitro research data shows promising potency for AP as a carrier for oral administration of bromelain as an antiplatelet agent.
Kebijakan Kriminalisasi Perbuatan Curang oleh Advokat dalam RUU KUHP (The Policy on Criminalization of Fraudulent Acts by Advocates in the Criminal Code Bill)
Authors: Hairi Prianter Jaya 
Published: May 2021

The idea of criminalization of fraudulent acts by advocates in the judicial process has received public attention, especially from advocates. The criminal law norms regarding fraudulent acts by advocates in the Criminal Code Bill (CCB) raise many questions from the point of view of the criminalization policy. This study aims to analyze the criminalization policy against these acts in the CCB. This study is a juridical-normative study with descriptive-analytical methods. The discussion concluded that fraudulent acts by advocates in the form of “playing two feet” and actions “influencing parties in the law enforcement process with or without compensation” are actions that are not following the fundamental values prevailed by the public and also considered punishable. This arrangement aims to protect clients who request legal assistance services. The formulation of this regulation then becomes regulated to complement the criminal law norms related to the existing advocate profession. However, from the aspect of offense formulation, there are still things that need to be addressed so as not to cause multiple interpretations during its implementation, especially in relation to Article 282 of the CCB. AbstrakGagasan mengenai kriminalisasi terhadap perbuatan curang oleh advokat dalam proses peradilan mendapat perhatian masyarakat, terutama dari kalangan advokat. Norma hukum pidana mengenai perbuatan curang oleh advokat dalam RUU KUHP menimbulkan banyak pertanyaan dari sudut pandang kebijakan kriminalisasi. Kajian ini bertujuan untuk menganalisis kebijakan kriminalisasi terhadap perbuatan tersebut dalam RUU KUHP. Kajian ini merupakan penelitian yuridis-normatif dengan metode analisis yang bersifat deskriptif analitis. Pembahasan di antaranya menyimpulkan bahwa perbuatan curang oleh advokat dalam bentuk perbuatan “main dua kaki” dan perbuatan “mempengaruhi pihak-pihak dalam proses penegakan hukum dengan atau tanpa imbalan” merupakan perbuatan yang tidak sesuai dengan nilai-nilai fundamental yang berlaku dalam masyarakat dan dianggap oleh masyarakat patut untuk dihukum. Pengaturan ini bertujuan untuk melindungi klien yang meminta jasa pendampingan hukum. Rumusan pengaturan ini kemudian menjadi diatur untuk melengkapi norma hukum pidana terkait profesi advokat yang ada selama ini. Namun dari aspek formulasi delik, masih ada yang perlu dibenahi agar tidak menimbulkan multitafsir saat penerapannya, khususnya terkait dengan Pasal 282 RUU KUHP.
Possibilidades da plataforma Google for Education para o aprendizado de ciências: uma experiência com o conteúdo Filo Arthropoda no 7º ano do Ensino Fundamental
Authors: Aparecido de Souza Silva Marcelo , Sucheck Mateus da Rocha Flavia , Loss Taniele , Souza Motta Marcelo 
Published: May 2021

A plataforma Google for Education oferece novas possibilidades metodológicas a professores e estudantes de diferentes níveis de ensino. Com o objetivo de investigar possíveis contribuições dessa plataforma ao aprendizado do conteúdo Filo Arthropoda, desenvolveu-se uma pesquisa de abordagem qualitativa com estudantes do 7º ano do Ensino Fundamental. Tratou-se de um estudo de caso em uma escola da rede privada de ensino da cidade de Curitiba. A pesquisa envolveu 139 estudantes e fez uso das ferramentas: Google Sala de Aula, Google Drive, Gmail e Google Apresentações. Os estudantes exploraram essas ferramentas e elaboraram uma apresentação sobre o conteúdo abordado e um relato escrito sobre a percepção acerca das atividades desenvolvidas. A análise mostrou o protagonismo estudantil, o fortalecimento da colaboração e a quebra de paradigma com relação ao Filo estudado, já que os alunos passaram a relatar os dados sobre esses seres vivos com respaldo científico.
Um Framework para Desenvolvimento de Softwares de Suporte ao Ensino para Plataformas Móveis
Authors: Ângelo Rodrigues Mocbel Miguel , Caldas de Castro Vicente , Alves Melo Laciene , Nunes Gonçalves Leonardo , Aurelio Silva Costa Marco , Dos Santos Portela Carlos , De Souza Farias Fabricio 
Published: May 2021

A educação é uma das áreas que vêm aderindo cada vez mais ao uso da tecnologia como suporte à realização de suas tarefas. Uma forma de acesso aos conteúdos educativos é através do uso de dispositivos móveis, como smartphones e tablets. Este tipo de acesso é denominado de aprendizagem com mobilidade ou mobilelearning (m-learning). O presente trabalho apresenta o FRAmework de Suporte ao Ensino (FRASE) voltado ao desenvolvimento de aplicativos m-learning. Para a validação desse framework, implementou-se um aplicativo abordando conteúdos de Ciências Exatas. O aplicativo foi submetido à avaliação via questionário e os resultados obtidos demonstraram altos índices de aceitação por parte dos usuários em relação aos itens de interface de usuário, aprendizagem, organização e satisfação.
Which one is the best? A quasi-experimental study comparing frameworks for unplugged gamification
Authors: Oliveira Wilk , M. Toda Armando , T. Palomino Paula , Rodrigues Luiz , Isotani Seiji 
Published: May 2021

Despite many studies proposing and evaluating frameworks to design gamified environments in education, there is still difficulty in making end-users(e.g., teachers, instructors, and designers) use these services and assess which ones are most appropriate for their context. We tackled this challenge by comparing two frameworks to design a gamified non-virtual class, through a quasiexperimental study. Our main results indicate that one of the frameworks (SixSteps to Gamification - 6D) proved to be more adaptable to the context and the other (GAMIFY-SN) was more complete to associate the gamification elementswithin the instructor’s final objectives in the gamified class. Thus, our results promote a contribution to end-users through insights on which the most suitable framework to use in each situation.
APRENDIZAGEM DE ANATOMIA VERTEBRAL HUMANA POR MEIO DO USO DE MODELOS VERTEBRAIS LOMBARES 2D E 3D
Authors: De Bona Cristiane , Sabriela Camozzato Tatiane , Da Silva Charlene , Fernanda Dorow Patrícia , Savi Brum Matheus 
Published: May 2021

Na área da saúde a tecnologia de prototipagem rápida possibilita a reprodução de modelos anatômicos fidedignos à estrutura original. Assim, o objetivo do estudo é comparar o desempenho avaliativo dos discentes após o uso de dois recursos didáticos distintos: desenhos esquemáticos (2D) da vértebra lombar e o modelo vertebral lombar em 3D confeccionado por prototipagem (impressão 3D). O estudo tem caráter exploratório. Participaram da pesquisa 29 discentes matriculados na disciplina de anatomia, estes utilizaram o desenhos em 2D e o modelo 3D como recurso didático e posteriormente realizaram uma avaliação prática por meio de um questionário semiestruturado. Não houve diferença impactante ao comparar o desempenho de ambos os recursos didáticos. Alguns acidentes ósseos, como pedículo e processo articular apresentaram acertos inferiores nos dois recursos. Conclui-se que os desenhos esquemáticos em 2D e o modelo impresso em 3D da vértebra lombar são ferramentas complementares no processo de ensino aprendizagem.
Habilitadores da transformação digital em direção à Educação 4.0
Authors: Karlos de Sousa Oliveira Katyeudo , André Cavalcante de Souza Ricardo 
Published: May 2021

À medida que a globalização e os rápidos avanços tecnológicos transformavam o modo de convivência humana e o mundo do trabalho, os sistemas educacionais cresciam desconectados das realidades e necessidades da sociedade e economia global. Entretanto, a pandemia do vírus COVID-19, que provocou a interrupção de aulas em escala mundial, tende a ser um catalisador para a transformação digital na educação. A transformação digital na educação envolve, além do uso de tecnologia, habilidades digitais necessárias a estudantes e professores, e a adoção de pedagogias e práticas inovadoras. Esse trabalho apresenta uma consolidação dos habilitadores organizacionais, tecnológicos e humanos que devem orientar as estratégias de transformação digital em direção à Educação 4.0, resultante da análise de documentos de organizações internacionais de referência.
PERCEPÇÕES DE GRADUANDAS EM PEDAGOGIA SOBRE SUA FORMAÇÃO PARA O USO DAS TECNOLOGIAS EMERGENTES EM SALA DE AULA: UM ESTUDO DE CASO NA AMAZÔNIA OCIDENTAL
Authors: De Oliveira Delziana , Fonseca de Castro Rafael 
Published: May 2021

O presente artigo é um recorte de uma pesquisa de Mestrado que objetivou investigar as percepções de graduandas em Pedagogia (de 2018/2) de uma universidade localizada na Amazônia Ocidental brasileira, quanto ao uso das Tecnologias Emergentes (TE) em sua futura atuação docente. Tratou-se de um estudo de abordagem qualitativa, do tipo Estudo de Caso. Foi aplicado um questionário com questões abertas e fechadas a 100% da turma para a coleta de dados e adotada a análise textual discursiva para suas posteriores análises. Verificou-se a contradição de que a maioria das formandas compartilha a percepção do sentimento de preparo para o uso das TE em futuras práticas pedagógicas, mas que tal "formação" não foi adquirida ao longo do curso de Pedagogia, segundo o que indicam em suas respostas. Considerando nossas análises das percepções das Pedagogas, hoje formadas e algumas já atuando na Educação Básica, podemos inferir que, apesar do sentimento de preparo e do incentivo do curso a usarem as TE, a formação teórico-prática oferecida ao longo desse curso de Pedagogia não foi suficiente, pois, segundo elas, as teorias não deram o suporte necessário para o efetivo uso pedagógico das TE em sala de aula num futuro profissional.
Um relato sobre os desafios das atividades remotas em um curso de graduação presencial diante das medidas de prevenção contra o SARS-CoV-2
Authors: Costa dos Santos Clemilson , Ferreira Coutinho Emanuel , Antoine Louis Paillard Gabriel , Oliveira Moreira Leonardo 
Published: May 2021

O SARS-CoV-2 pertence a uma família de vírus que causam infecções respiratórias e tem se disseminado pelo mundo rapidamente. Uma das principais medidas preventivas contra a contaminação deste vírus é o isolamento social. Assim, as pessoas tem evitado sair de suas residências e algumas pessoas realizam suas atividades profissionais por meio do teletrabalho. No ensino superior, algumas universidades têm adotado atividades remotas em atividades letivas para minimizar o impacto no calendário acadêmico. No entanto, alguns cursos têm enfrentado desafios para garantir a qualidade do ensino e o princípio da isonomia. Este artigo relata alguns desafios enfrentados nas atividades remotas em um curso de graduação presencial na área de tecnologia devido à pandemia do SARS-CoV-2.
Ensino de Redes de Computadores Mediado por Tecnologias Educacionais: um Mapeamento Sistemático da Literatura
Authors: Emanuel Diniz Santos Alisson , Reis da Silva Thiago , Gonçalves dos Santos Felipe , Fontinele de Almeida Filipe , Rodrigues Valério Julian , Henrique da Silva Aranha Eduardo 
Published: May 2021

O ensino na área de Redes de Computadores, assim como em outras áreas da computação é de difícil entendimento para grande parte dos estudantes, sendo assim um desafio para os professores da área. Por outro lado, novas abordagens tecnológicas investigadas pela academia muitas vezes não chegam ao conhecimento dos professores e, consequentemente, às salas de aula. Visando levar este conhecimento a sociedade, este artigo apresenta os resultados de um Mapeamento Sistemático da Literatura (MSL) que buscou investigar e identificar, em nível nacional, as principais tecnologias educacionais e estratégias pedagógicas utilizadas como mediadoras para o ensino de redes de computadores. Após a seleção dos estudos primários, foram analisados 36 estudos, os quais indicaram que Ferramentas e Jogos são as abordagens mais utilizadas. Os resultados ainda apresentam a baixa aplicação de métodos empíricos como meio de avaliação dos resultados obtidos pelas pesquisas desenvolvidas.
Agritourism and slow lines: hybrid practices for a landscape design model to support agriculture in mountain regions. Vermont as read from an Italian perspective
Authors: Dezio Catherine 
Published: May 2021

The recent pandemic has brought mountain areas back to the centre of many political and academic debates. Amid the increasing desertification of these areas, the need to protect the cultural and natural heritage has become an emergency. In this perspective, the growing social sensitivity towards mountain areas can contribute to a new landscape design model capable of being the driving force for sustainable development. A combination of agritourism and slow tourism can serve as an opportunity to support the rural economy of mountain areas. To explore this possibility, the case of Vermont (USA) is analysed by exploring some specific practices that lead to concrete reflections on new landscape synergies.
In the light of the great debate underway, there are the premises beacause mountains returns to the center of citizens and politics choices, not to be appendages to cities but places rich in resources to be valued in all their authenticity.
In this perspective, the growing social sensitivity towards mountain areas can contribute to tourism capable of being the driving force for low-impact development of territory. We are talking about a tourism that allows the tourist to appreciate landscape and cultural resources and the local communities to activate micro-economies that make it possible to stabilize the social roots in territories that have long been subject to depopulation. This means a tourism which, avoiding the romantic rhetoric of mountain places, proposes concrete actions that fall within a clear planning framework oriented towards resource-based development. The combination of mountain agriculture and slow tourism on the line (trails, paths and cycle paths) can be an opportunity not only to support the rural economy of the mountain areas, but also to provide a physical infrastructure for the territorial protection of the farm landscape. To explore this possibility, the case of the state of Vermont (USA) is analyzed, where it has been possible to make marginality a strong point. By comparing Vermont with some Italian mountainous regions and exploring some specific practices and their impact on the territory, it will be possible to identify some scenarios and perspectives useful for a common policy for supporting mountain agriculture.
How to access land for producing organic food? Land policy options grounded in Torres Vedras, Portugal
Authors: Delgado Cecília 
Published: May 2021

Organic food demand in Portugal swiftly increases due to local governments willingness to include organic and locally produced food in school meals. We argue that local production is limited because there are no multi-sector or multi-actors approaches regarding land access, a necessity to secure local organic food supply. Based on a stakeholder’s mapping approach and semi-structured interviews and taking Torres Vedras as a pilot study we conclude that local policies require a bundle of instruments which should be made suitable for local realities. Nevertheless, local authorities have a key-role to play as facilitators for accessing land for organic food production.
Aspects of Translating Musical Instruments in Foreign Travellers Through the Romanian Principalities, I-X Series of Volumes
Authors: Rusu Eduard 
Published: May 2021

Abstract
Whether we are talking about those written directly in Romanian, or whether we are referring to those translated into the same language, the narrative sources are the main source of documentation in the process of reconstructing any aspect related to our past. Regarding music and all the elements related to it, the category of sources we refer to is the most important source of information, even if, in relation to other aspects, music is relatively little “present” within these writings. Therefore, trying to correctly and accurately determine the described musical instruments, as well as the related terminology, is important, but also difficult. On the occasion of a more extensive work (i.e. doctoral thesis) I noticed, especially in the category of sources referred to here, a series of mistranslated musical instruments which makes it difficult or even far from understanding and creating a more accurate picture of the musical atmosphere of past centuries. All these aspects draw our attention first of all by resorting to comparing the translations with the original version after which they were made, but also by comparing the descriptions regarding music related to Romania with those referring to Romaniansʼ neighbors or those with which we have come into consistent contact with throughout history. Therefore, in the following, we propose to analyze the main cases of mistranslations identified by us, a comparison with the original alternatives of the texts after which they were made, but also a framing of the historical context, without which the proper understanding risks would not be fully achieved.
Voices of Edification Calls for Salvation – an Oratorio (Pilgrims to Saint Parascheva) by Viorel Munteanu
Authors: Duţică Gheorghe 
Published: May 2021

Abstract
After the glorious reception of Voices of Putna – a key contribution to the genre – Viorel Munteanu makes now a new “offering of sound and letter”, a “different” sort of eulogy for the Orthodox Byzantine monody, meaning to encourage us to embark on the difficult journey of salvation together with the endless train of “pilgrims to Saint Parascheva”. It is, thus, a daring compositional effort that will be spiritually experienced by both its creator and its public, from the first contact with the graceful resonance of the title to the last shimmer of sound at the end of the final scene. If one considers the Orthodox art and its spirit, Viorel Munteanu’s Oratorio for Saint Parascheva is more than a creative act; it is an act of faith, of hope and of love, “a prayer to”, and “joy in”, Jesus Christ; it is living tradition and self-giving truth, by which we partake to one of the most memorable unions of Christian experiences and symbols.
Syntaxes and metro-rhythmic categories in Viorel Munteanu’s Concerto for flute and string orchestra
Authors: Dumitriu Leonard 
Published: May 2021

Abstract
the piece by composer Viorel Munteanu reveals the symbiosis between past musical ages and modernity, between established compositional techniques (of the string orchestra) and contemporary sound emission processes (the solo flute). The syntaxes of past trends in music, polyphony and homophony, as well as modern treatments of rhythm, such as polyrhythm, coexist felicitously and result in a type of musical thought that, although anchored in the past, looks forward to the future. Rhythm can be considered from various metric perspectives, especially in the faster parts of the concerto. Rhythmic layers are present both vertically (polyrhythms) and horizontally (polyphons of rhythms); the cross of the two variants is of particular interest. The aksak rhythm, characteristic of the Balkan area, may come as a surprise as it briefly occurs in Part III; this unexpected element brings an inspired change of horizon, followed by a return to the previous giusto expression. The form of the last part, Rondo, can also be discussed from a modern perspective, rooted in the past; it could actually be placed within in the Rondo-Sonata pattern; however, its sound contour does not belong to the tonal sphere, but rather to a form of extended modalism. The soloist instrument merges with the string orchestra and emerges from it, in a discourse that clearly bears the mark of the composer’s creative personality. The most successful element of the work is its expressiveness, the way in which the compositional and technical means are subordinated to the aesthetic message that Viorel Munteanu intends to transmit to the public.
Discovering music cryptograms in the works of Viorel Munteanu through computer aided methods
Authors: Rusu Mihaela , Costin Ciprian 
Published: May 2021

Abstract
This analytical approach aims to demonstrate the connection between music and technology in the creation of composer Viorel Munteanu. The purpose of this paper is to identify and analyse the music cryptograms in Symphony No. 1 “Glossa” using digital analysis tools. Viorel Munteanu is a modern composer characterised by avangardist tendencies, but with a desire to revive the past. In his creations, the composer uses folkloric themes and byzantine chant, while evoking important personalities of Romanian culture. In Symphony No. 1 “Glossa”, Munteanu uses the music cryptogram of poet Mihai Eminescu and composer George Enescu, these structures being used as thematic material and cyclic motifs. For graphical illustration of the music cryptograms we used the digital library LibRosa and for the identification process we use a musical software which identifies these structures in a MIDI score. Also, we would be analysing the cryptograms’ functions, rhetorics and aspects influencing the form and genre of the symphony.