bluuebunny/crossref_metadata_2025 huggingface dataset:
IDC theory: habit and the habit loop
Authors: Chen Wenli , Chan Tak Wai , Wong Lung Hsiang , Looi Chee Kit , Liao Calvin C. Y. , Cheng Hercy N. H. , Wong Su Luan , Mason Jon , So Hyo-Jeong , Murthy Sahana , Gu Xiaoqing , Pi Zhongling
Published: May 2020

Interest-driven creator (IDC) theory is a design theory that intends to inform the design of future education in Asia. It consists of three anchored concepts, namely, interest, creation, and habit. This paper presents the third anchored concept habit as well as the habit loop. IDC theory assumes that learners, when driven by interest, can be engaged in knowledge creation. Furthermore, by repeating such process in their daily learning routines, learners will form interest-driven creation habits. The habit loop, the process of building such a habit, consists of three component concepts—cuing environment, routine, and harmony. The cuing environment is a habit trigger that tells the students’ brain to get prepared and go into an automatic mode, letting a learning behavior unfold. Routine refers to the behavioral patterns the students repeat most often, literally etched into their neural pathways. Harmony refers to the affective outcome of the routine activity as well as the integration or stabilization of habits; that is, through the routine behavior and action, students may feel that their needs get fulfilled, feel satisfied, and experience inner peace. It is our hope that such habitual behavior of creating knowledge can be sustained so long that students ultimately become lifelong interest-driven creators. This paper focuses on the description of the three components of the habit loop and discusses how these components are related to the interest loop and the creation loop in supporting learners in developing their interest-driven creation capability.
Experiences with legally mandated treatment in patients with schizophrenia: A systematic review of qualitative studies
Authors: Plahouras Joanne E. , Mehta Shobha , Buchman Daniel Z. , Foussias George , Daskalakis Zafiris J. , Blumberger Daniel M.
Published: May 2020

Background:

Patients with severe mental illness, including schizophrenia, may be legally mandated to undergo psychiatric treatment. Patients’ experiences in these situations are not well characterized. This systematic review of qualitative studies aims to describe the experiences of patients with schizophrenia and related disorders who have undergone legally mandated treatment.

Methods:

Four bibliographic databases were searched: CINAHL Plus (1981–2019), EMBASE (1947–2019), MEDLINE (1946–2019), and PsycINFO (1806–2019). These databases were searched for keywords, text words, and medical subject headings related to schizophrenia, legally mandated treatment and patient experience. The reference lists of included studies and systematic reviews were also investigated. The identified titles and abstracts were reviewed for study inclusion. A thematic analysis was completed for the synthesis of positive and negative aspects of legally mandated treatment.

Results:

A total of 4,008 citations were identified. Eighteen studies were included in the final synthesis. For the thematic analysis, results were collated under two broad themes; positive patient experiences and negative patient experiences. Patients were satisfied when their autonomy was respected, and dissatisfied when it was not. Patients often retrospectively recognized that their treatment was beneficial. Furthermore, negative aspects of the treatment included deficits in communication and a lack of information.

Conclusions:

Intervention research has historically focused on clinical outcomes and the quantitative aspects of treatment. Thus, this study provides insight into the qualitative aspects of patients’ experiences with legally mandated treatment. Recognizing these opinions and experiences can lead to better attitudes toward treatment for patients with schizophrenia and related psychiatric illnesses.
Hematology/Oncology Fellowship Emergency Restructuring in Response to the COVID-19 Pandemic—Henry Ford Hospital, Michigan
Authors: Balanchivadze Nino , Donthireddy Vijayalakshmi
Published: May 2020

The COVID-19 pandemic has wreaked havoc and created challenges in various subspecialty training programs, including hematology/oncology fellowship programs. The challenge of social distancing, providing care for those infected by COVID-19, continuing appropriate treatment of time-sensitive diseases, and the looming threat of health care worker infections required swift planning and restructuring of training programs. The Accreditation Council for Graduate Medical Education provided leeway to tackle the challenges faced by institutions and training programs in the setting of the COVID-19 pandemic. Currently, there is no established guideline specific to hematology and oncology fellowship programs. While understanding that there is no one-size-fits-all, shared experiences can assist training programs to incorporate best practices and customize their programs to provide an active educational environment that balances patient care needs, didactics, scholarly activities, and wellbeing during the process of rapid changes and adaptation. We share our hematology/oncology fellowship program’s restructuring approach in response to the COVID-19 pandemic.
Photocatalytic Activity of Metal Oxide Supported Gallium Oxide for CO2 Reduction with Water
Authors: Ito Ryota , Akatsuka Masato , Ozawa Akiyo , Yamamoto Muneaki , Tanabe Tetsuo , Yoshida Tomoko
Published: May 2020

We have examined photocatalytic activities of Ga2O3 supported by various metal oxides for water splitting and CO2 reduction with water under UV light irradiation. The Ga2O3 photocatalyst supported by metal oxides was prepared by an impregnation method. We have found that some oxides used as a supporting oxide of Ga2O3 photocatalyst improve activities of water splitting and CO2 reduction. In particular, the CO production rates are well correlated to various properties of the supporting oxide. These oxides satisfy the following three criteria significantly enhancing the CO production rate. (1) Their band gap is wider than that of Ga2O3 and the position of its conduction band is at a negative potential with respect to that of Ga2O3. (2) They are not miscible with Ga2O3 and (3) mixed phases of α and γ or defective γ phase of Ga2O3 are well dispersed on them exhibiting columnar shape. These criteria would be useful for further improvement of the activity for photocatalytic CO2 reduction with water by Ga2O3.
Information Technologies As a Factor in the Development of Socio-Pedagogical Adaptation of First-Year Students in the System of Higher Education
Authors: Dorzheeva A.
Published: May 2020

The article deals with the impact of information technologies on the development of social and pedagogical adaptation of fi rst-year students in the higher school system. Information technologies that contribute to the active development of social and pedagogical adaptation include digital (electronic) libraries, information and educational portals, websites and applications, e-mail, educational video tutorials, messengers, Google Forms. Information technologies enshrined in the Federal Law of 29.12.2012 N 273-FL “On education in the Russian Federation” are considered. The main aspects of the phenomenon of socio-pedagogical adaptation of first-year students are reflected, the principles of working on the Google Forms platform and the impact of information technologies on the process of socio-pedagogical adaptation from the positions of the teacher/curator of the student group and students are described in more detail. As a result of the analysis, it was determined that the use of information technologies makes a signifi cant contribution to the process of successful social and pedagogical adaptation of fi rst-year students in the higher school system.
Methodological Features of the Development of Creative Abilities in the Framework of “Cryptography” Elective Course for Students in 10–11 Grades
Authors: Alekseeva A. , Sharonova O.
Published: May 2020

The article is devoted to the development of creative abilities of students in the framework of elective course on the example of the topic “Cryptography”. These recommendations can be used not only during extracurricular activities: assignments can be adapted to many topics of the discipline “Computer Science and ICT”, as well as for other disciplines of primary and secondary general education.
The Content of the Discipline “Material and Technical Support of Physical Culture and Sports” in Accordance with the Requirements of the Federal State Educational Standard 3++ in the Direction of 49.03.04 “Sport”
Authors: Zubarev S. , Shul'gin G. , Furaev A.
Published: May 2020

In the article authors propose the developed content of the discipline “Material and technical support of physical education and sports”. The application of the developed content will contribute to the development of knowledge and skills of bachelor’s degree students in sports, in accordance with the direction of training 49.03.04 “Sport”, recently approved by the Ministry of Science and Higher Education, particularly, in the fi eld of maintenance and operation of sports buildings and facilities. The structure and content of the disciplines “Material and technical support of physical education and sports” are proposed in accordance with the competency-based requirements of the Federal State Educational Standard 3 ++ for the direction of training 49.03.04 “Sport”. Authors recommended labor functions and indicators of achievement, in accordance with the professional standards “Coach” and “Instructor-Methodist”.
Monitoring the Quality of Comprehensive Support for Young Children with Special Educational Need in Social Protection Institutions
Authors: Guseynova A. , Nekrasova A. , Paramonova G.
Published: May 2020

The article presents the results of psychological and pedagogical diagnostics of the main lines of development of young children in the institution of social protection. The authors give the results of a survey of parents raising children with special educational needs as part of a comprehensive support.
The Impact of Sovereign Shocks
Authors: Manzo Gerardo , Picca Antonio
Published: May 2020

This paper studies the dynamic propagation mechanisms of systemic risk shocks within and across macrosystems of governments and financial institutions. We propose a novel approach to identify relevant systemic shocks and to classify them into sovereign or banking categories. We find that sovereign shocks have a significant and persistent impact on the probability of a collective banking default. We also explore channels through which these shocks propagate and identify how sovereign fiscal fragility and banking exposure are relevant mechanisms of shock transmission.

This paper was accepted by Gustavo Manso, finance.
Investment Decisions and Negative Interest Rates
Authors: Bracha Anat
Published: May 2020

Prospect Theory’s value function suggests that investors would be risk averse in the gain domain and risk seeking in the loss domain—that is, the reflection effect. However, most of the experimental evidence relies on choice tasks in the gain domain between prospects marked in dollar amounts and considering non-mixed lotteries. There is not much work that examines environments with properties typical in investment decisions where the task is fund allocation involving mixed lotteries with outcomes being rate of return. The recent negative deposit rates in Europe demonstrate the importance of this question and, in particular, understanding investment decisions in the loss domain. This paper fills this gap by using a series of laboratory experiments mimicking these properties of investment decisions with a range of investment amounts and with the money to invest either being earned and literally on the table or not. Yet, no matter the settings, we find no evidence for the reflection effect in investment, and behavior is most consistent with maximizing expected return. This holds regardless of the language used (abstract or not), whether we use a two- or a three-state lottery, whether the task is continuous rather than discrete, or the risky portfolio is a mixed lottery.

This paper was accepted by Chen Yan, decision analysis.
NARRATIVAS DA DIFERENÇA NA IMPRENSA ALTERNATIVA: TENSIONAMENTOS INTERSECCIONAIS
Authors: Cruz João Lúcio Mariano
Published: May 2020

Os resultados aqui apresentados foram encontrados em nosso estudo que analisou tensionamentos entre mulheres, pessoas negras e homossexuais no jornal Lampião da Esquina. Este impresso alternativo circulou de 1978 a 1981, conduzido por homens gays que propunham diálogos com lésbicas, travestis, pessoas negras e feministas. Escolhemos as perspectivas da Dialogicidade e da Interseccionalidade como possibilidades teóricas de olhar para os conflitos, na procura por emancipação, observados nas páginas do jornal. Recorremos à leitura deste passado para estabelecer relações com as significações do presente, interrogando ao futuro a importância da produção simbólica do jornalismo na construção de sentidos e suas dinâmicas com o poder. Em termos metodológicos, utilizamos análise interpretativa em convergência com a análise de discurso. As edições acionadas nos possibilitam visualizar que as tentativas dialógicas entre diferentes grupos subalternizados são tensionadas por diferentes pontos de vista, experiências e especificidades das demandas e das opressões estruturais; e que o Lampião da Esquina foi, ao mesmo tempo, plataforma de tensionamentos e instrumento de experimentação da cidadania em construção.
AGIR COMUNITÁRIO NAS MÍDIAS SOCIAIS EM SÃO GONÇALO: UM ESTUDO DAS PÁGINAS "FALA COROADO" E "SÃO GONÇALO DÁ DEPRESSÃO"
Authors: Cabral Filho Adilson Vaz , Carvalho Renata Palitó de
Published: May 2020

O objetivo do artigo é observar os aspectos encontrados nas páginas “Fala Coroado” e “São Gonçalo dá Depressão”, que possam caracterizá-las, ou não, como meios legítimos de comunicação comunitária no município de São Gonçalo. A metodologia proposta compreende uma pesquisa bibliográfica, bem como o levantamento do uso e dos temas-chave postados nas mídias sociais apresentadas a partir do estudo das postagens dos administradores e dos comentários dos usuários, durante os períodos de maio a julho de 2016 e maio a julho de 2018. Infere-se que, apesar das potencialidades existentes, a “Fala Coroado” e a “São Gonçalo dá Depressão” não se caracterizam como legítimos canais de comunicação comunitária, o que também não invalida totalmente o uso dessas mídias sociais como instrumentos comunitários no município de São Gonçalo.
ENCUADRANDO A LA PROTESTA SOCIAL: UNA COMPARACIÓN ENTRE LA COBERTURA DE LOS GRANDES MEDIOS DE COMUNICACIÓN Y DEL MEDIA ACTIVISMO
Authors: Nunes de Sousa Ana Lúcia
Published: May 2020

Este artículo analiza la cobertura de las protestas en contra del Mundial de Fútbol del 2014, en Brasil, realizada por un gran medio informativo brasileño (G1) y de un medio activista (A Nova Democracia), en la red social Facebook. Partiendo de una breve revisión de literatura sobre el paradigma mediático de la cobertura de la protesta social y utilizándose de datos colectados en Facebook, analiza cómo cada uno de estos medios encuadró a las protestas del período. El estudio concluye que se confirma la utilización de un paradigma mediático negativo para narrar las manifestaciones sociales por este gran medio informativo; mientras en el medio activista predomina un enfoque positivo de las protestas. Entretanto, también revela que los dos medios han privilegiado la narrativa de la violencia para tratar a los sucesos del período.
UM MERGULHO DAS EXPERIÊNCIAS DE ALGUMAS MÍDIAS COMUNITÁRIAS DA MARÉ
Authors: Martins Gizele Oliveira
Published: May 2020

Abaixo segue um relato pessoal da experiência de comunicação comunitária praticada ao longo de 15 anos no Conjunto de Favelas da Maré. Durante estes 15 anos, participei ativamente da produção de matérias, artigos, notícias no Jornal O Cidadão, meio comunitário que circula há quase 20 anos no Conjunto de Favelas da Maré, Zona Norte do Rio de Janeiro. As notícias abaixo fizeram criar mobilizações locais, disputas de narrativas, de imagens, de conteúdo, de ideologia. Leia abaixo três importantes exemplos desta produção jornalística comunitária de dentro de uma das maiores favelas do Rio de Janeiro.
O que dizem as cartas? Direito à Comunicação e Direito à Alimentação nos escritos políticos dos movimentos sociais da Agroecologia e da Soberania e Segurança Alimentar e Nutricional.
Authors: Dias Rovari Cordeiro Juliana , Pereira Casemiro Juliana , Brasil Carvalho da Fonseca Alexandre
Published: May 2020

A construção e fortalecimento de espaços de diálogo dos movimentos sociais da Agroecologia e da Soberania e Segurança Alimentar e Nutricional (SSAN) contribuíram para a implantação de políticas públicas intersetoriais e o apoderamento da população relacionado ao Direito à Alimentação e à Soberania alimentar. O processo contínuo e sistemático de registro de sínteses e encaminhamentos destes movimentos tem sido realizado através de cartas políticas de seus Encontros. Este artigo tem como objetivo identificar nessas cartas o lugar atribuído à comunicação. Foram analisadas seis cartas publicadas entre os anos de 2006 e 2018. Ao longo dos anos, identifica-se a valorização da comunicação popular como estratégia relevante dos movimentos, aparecendo de forma recorrente nos documentos finais dos encontros e conectando de forma sinérgica o Direito à Comunicação e o Direito àAlimentação.
Representação política das mulheres em 2019 e os desafios da equidade de gênero
Authors: Correa Porto Adriana , Correa Sajonc Raquel , Riella Benites Marcello
Published: May 2020

Este artigo propõe uma reflexão sobre direitos humanos a partir dos dados sobre mulheres empossadas em cargos eletivos na política em 2019. Após um mapeamento do cenário constituído pelas eleições de 2018, propomos a criação de um Índice de Participação Feminina (IPF) capaz de aferir, em números, o tamanho da desigualdade entre os gêneros em cargos de efetivo exercício de poder. O objetivo é fazer um diagnóstico da equidade de gênero e da representatividade política na Câmara dos Deputados, no Senado Federal, na Presidência da República, no Governo do Estado e na Assembleia Legislativa, nas 27 unidades federativas do Brasil. As informações sobre o quantitativo de mulheres no Legislativo e no Executivo foram comparadas entre si, criando um ranking que pode nos dar algumas pistas sobre as diferenças observadas. Esperamos que o entendimento de como essas forças operam contribua para desmantelá-las, a fim de que homens e mulheres tenham os mesmos direitos e oportunidades, tal como preconiza a Declaração Universal dos Direitos Humanos.
Entrevista com Bárbara Dias e Wagner Maia, fundadores do coletivo Fotoguerrilha
Authors: Suarez Bastos Jaqueline
Published: May 2020

O debate acerca de uma mídia independente ganhou novos contornos a partir das manifestações de junho de 2013 no Brasil, sendo o estopim para o surgimento e visibilidade de vários coletivos no campo da comunicação alternativa (às mídias corporativas). Conversamos com Bárbara Dias e Wagner Maia, dois dos integrantes fundadores do coletivo de mídia independente Fotoguerrilha. Professores da rede estadual de ensino, eles falam sobre o uso da fotografia (comunicação) independente na luta por direitos, especialmente, nas manifestações populares. As entrevistas, realizadas entre outubro e novembro de 2017, fazem parte de um projeto de pesquisa mais amplo, que resultou na produção do livro-reportagem Mídia e Rua: a cobertura independente das manifestações de rua no Rio de Janeiro (ainda não publicado). Violência policial, fontes alternativas de financiamento e contrainformação são alguns dos temas abordados na entrevista a seguir.
Safeguarding children with long-term conditions from COVID-19
Authors: Glasper Alan
Published: May 2020

Professor Alan Glasper, from the University of Southampton, discusses strategies to protect children with long-term health conditions from acquiring the disease caused by the SARS-CoV-2 virus
An overview of the diagnoses and treatments for penile cancer
Authors: Akers Clare , Holden Fiona
Published: May 2020

Penile cancer is a rare malignancy and, as a consequence, it is managed in just a few specialist centres across the UK. This article aims to provide health professionals with an introduction and update on the epidemiology and aetiology of penile cancer, as well as the techniques used to diagnose penile cancer and the current treatment options. The article highlgihts the importance of early diagnosis and the role that the clinical nurse specialist in plays supporting those diagnosed with the penile cancer and their families.
Refugee Children’s Drawings: Reflections of Migration and War
Authors: Oztabak Muhammet U.
Published: May 2020

Humans have had to immigrate from one country to another throughout the history because of economic problems, warfare, safety, etc. Warfare and migration definitely bring about traumatic incidents for all humanity. However, they are much more destructive for children. The current study aims to review the warfare-and-migration-themed drawings of the Syrian and Palestinian children living in Turkey as refugees in comparison to the Turkish children’s drawings. A case study design was employed as a qualitative methodology. 19 Syrian, 6 Palestinian and 25 Turkish children aged between 6-10 years studying in various primary schools in City of Istanbul made up the study sample. Children were asked to draw pictures of warfare and migration, observed and interviewed for data collection. Content analysis was used to determine the themes present in the qualitative data. The themes identified in the drawings were discussed referring to the literature and recommendations were made.
On Positive Partial Transpose Matrices
Authors: Gumus Mehmet , Liu Jianzhen , Raouafi Samir , Tam Tin-Yau
Published: May 2020

This paper mainly focuses on the class of $2 \times 2$ block PPT matrices. The relationship between PPT matrices and the norm inequalities is further explored. Some properties of a non-PPT matrix in terms of its eigenvalues are investigated. Moreover, a number of useful sufficient conditions for a matrix to be PPT are provided.
Analysis of the features of a multifunctional device based on the regulation of the magnetic field in one-dimensional photonic crystals containing only plasma with a novel quasi-periodic structure
Authors: Guo Sijia , Hu Caixing , Zhang Haifeng
Published: May 2020

In this paper, the features of a multifunctional device that are realized by one-dimensional magnetized plasma photonic crystals (MPPCs) containing only the plasma regulated by the external magnetic field in an innovative quasi-periodic arrangement are studied by the transfer matrix method, which possesses the characteristics of the omnidirectional bandgap (OBG), nonreciprocity (NR), and polarization separation (PS). The effects of the magnetic field and other physical parameters including the plasma frequency and incident angle on those three properties are illustrated, respectively. The computed results demonstrate that, with the gradually increasing magnetic field, the performances of OBG and NR apparently deteriorate while the PS region expands ideally. Meanwhile, the greater presentations of OBG and PS can be gotten with the proper rise of the plasma frequency. Nevertheless, the higher the plasma frequency is, the worse the quality of NR will be observed. Furthermore, an appropriate incident angle also plays a crucial part in the display of NR and PS for the proposed structure, and these properties can be enhanced well with a larger incident angle. This new kind of MPPC has potential application in designing tunable and multifunctional optical instruments.
Enhancing the sensitivity of an atom interferometer to the Heisenberg limit using increased quantum noise
Authors: Fang Renpeng , Sarkar Resham , Shahriar Selim M.
Published: May 2020

In a conventional atomic interferometer employing

N

atoms, the phase sensitivity is at
the standard quantum limit:

1

/

N

. Under usual spin squeezing, the
sensitivity is increased by lowering the quantum noise. It is also
possible to increase the sensitivity by leaving the quantum noise
unchanged while producing phase amplification. Here we show how to
increase the sensitivity, to the Heisenberg limit of

1

/

N

, while increasing the quantum noise
by

N

and amplifying the phase by a factor
of

N

. Because of the enhancement of the
quantum noise and the large phase magnification, the effect of excess
noise is highly suppressed. The protocol uses a Schrödinger cat state
representing a maximally entangled superposition of two collective
states of

N

atoms. The phase magnification occurs
when we use either atomic state detection or collective state
detection; however, the robustness against excess noise occurs only
when atomic state detection is employed. We show that for one version
of the protocol, the signal amplitude is

N

when

N

is even, and is vanishingly small
when

N

is odd, for both types of detection.
We also show how the protocol can be modified to reverse the nature of
the signal for odd versus even values of

N

. Thus, for a situation where the
probability of

N

being even or odd is equal, the net
sensitivity is within a factor of

2

of the Heisenberg limit. Finally, we
discuss potential experimental constraints for implementing this
scheme via one-axis-twist squeezing employing the cavity feedback
scheme, and show that the effects of cavity decay and spontaneous
emission are highly suppressed because of the increased quantum noise
and the large phase magnification inherent to the protocol. As a
result, we find that the maximum improvement in sensitivity can be
close to the ideal limit for as many as 10 million atoms.
Ultra-compact and efficient 1 × 2 mode converters based on rotatable direct-binary-search algorithm
Authors: Ma Hansi , Huang Jie , Zhang Kaiwang , Yang Junbo
Published: May 2020

In this paper, we innovatively demonstrate a rotatable direct-binary-search algorithm. Based on this unique inverse design method, the coupling region of nanophotonic device can be realized with multi-shape and multi-rotation pixels. In addition, the novel 1× 2 mode converters with multipurpose design goals on a 220 nm-thick top silicon-on-insulator platform are proposed by utilizing this enhanced algorithm, which can simultaneously achieve power splitting and mode conversion. By 3D fine difference time domain solutions, the 1 × 2 mode converter that converts TE0 mode into TE1, with a footprint of 2.7 µm × 2.4 µm, exhibits the excess loss of 0.1 - 0.2 dB (TE1 mode), crosstalk of lower than -20.6 dB (TE0 mode) and reflection loss of lower than -19.5 dB (TE0 mode) from 1500 nm to 1600 nm. The 1 × 2 mode converter that transforms TE0 into TE2 occupies the footprint of 3.6 µm × 3 µm. The excess loss is 0.3 - 0.4 dB (TE2 mode) in the wavelength range of 1500 - 1600 nm. The crosstalks are lower than -17.5 dB (TE1 mode) and -25.1 dB (TE0 mode), and the reflection loss is lower than -18.3 dB (TE0 mode). Besides, the fabrication tolerances caused by both expansion or contraction of etched pattern contour and round corner effect are also investigated.
Adiabatic higher-order mode microfibers based on a logarithmic index profile
Authors: Jung Yongmin , Harrington Kerrianne , Yerolatsitis Stephanos , Richardson David J. , Birks Tim A.
Published: May 2020

Optical fibers with a logarithmic index profile can provide invariant mode field diameters along a tapered fiber, which enables adiabatic mode transitions for higher-order mode (HOM) microfibers. A microfiber with a waist diameter of ∼2 µm is fabricated with an insertion loss lower than 0.03 dB for the LP01 and 0.11 dB for the LP11 mode. The concept of the low loss HOM microfibers can be further extended to include more than one fiber and a 2×2 few mode microfiber coupler is fabricated/characterized in our experiments. These single or multiple spatial channel HOM microfibers are beneficial for various applications, including in particle propulsion, atom trapping, optical sensing and space division multiplexed data transmission systems.
Impacts of digital literacy and ecosystem on continuance intention to consume digital video: Study from four countries in Southeast Asia
Authors: Kasim Hendy , Abdurachman Edi , Furinto Asnan , Kosasih Wibowo
Published: May 2020

Continuance intention to use a product or service is essential for digital video platforms to have a sustainable business. Apart from the video itself, continuous use of the service is heavily influenced by the consumers’ experiences of the service. Digital literacy is one of the key components in use of any digital service, as well as the digital ecosystem itself. This research finds that users’ digital experiences are heavily impacting the continuance intention to use a digital video service. However, the impacts from digital literacy and digital ecosystem, while significant, are not very dominant in shaping the user’s experience.
Debilidades hermenéuticas y educación post-crítica
Authors: Santacana Anna PAGÈS
Published: May 2020

En este comentario sobre el Manifiesto por una Pedagogía Post-crítica nos preguntamos por el lugar desde dónde se organiza la exposición del texto, cuestionando algunas confusiones filosóficas que problematizan su propuesta, como el malentendido sobre qué es la Pedagogía Crítica. En un segundo momento analizamos lo que el Manifiesto denomina «hermenéutica pedagógica» desde la perspectiva del giro ontológico llevado a cabo por Hans-Georg Gadamer en Verdad y Método (1960).
Paulo Freire, las pedagogías post-críticas y el dilema pedagógico
Authors: Mejía Delgadillo Andrés
Published: May 2020

El Manifiesto para una Pedagogía Post-crítica de Hodgson, Vlieghe y Zamojski comparte varios elementos con las propuestas que, con el mismo nombre, circulan desde finales de la década de 1980. Dos de los elementos con los que estos autores pretenden distanciarse de la pedagogía crítica, y que me interesan aquí en particular, son la propuesta de asumir la igualdad entre educadores y educandos como un punto de partida —en lugar de la superioridad de los primeros sobre los segundos— y la de abstenerse de proponer compromisos sustantivos sobre un futuro utópico hacia el cual se debe avanzar y que sirve para juzgar el presente. Al analizar la obra del autor posiblemente más importante de la pedagogía crítica, Paulo Freire, señalo que un afán de igualdad ya se encontraba en su obra de manera explícita y contundente. A la vez, sin embargo, también existen en ella varios elementos relacionados con un afán de justicia y dignidad más allá de la relación pedagógica —las ideas de conciencia crítica y concienciación— que, de modo contradictorio, materializan un principio de desigualdad. Los proponentes del Manifiesto para una Pedagogía Post-crítica definen de antemano un principio de igualdad entre educadores y educandos, con lo cual terminan evadiendo una de las dimensiones de la responsabilidad de cuidado que corresponde a la práctica educativa de la pedagogía crítica. Propongo que, al tomar la educación crítica como una práctica de cuidado, ninguno de estos afanes podrá evadirse. Concluyo que una pedagogía crítica se constituye en la atención siempre presente y profunda hacia las necesidades de los educandos, en la tensión entre un afán de igualdad y un afán de justicia y dignidad.
Projeto acadêmico e gestão democrática no ensino superior público: o caso da UNIFESP- campus Guarulhos
Authors: Gomes Marineide de Oliveira , Vazquez Daniel Arias
Published: May 2020

O trabalho apresenta um relato de experiência sobre a gestão acadêmica (2013-2017) no campus de Ciências Humanas da Universidade Federal de São Paulo (Unifesp), localizado em Guarulhos/SP. Destacamos três aspectos importantes envolvidos no processo de consolidação do campus e que buscamos problematizar no texto: i) uma perspectiva de gestão democrática, o incentivo à ecologia de saberes e a ampliação do pertencimento social do campus no território de sua localização; ii) os limites e as possibilidades de produção coletiva do Projeto Político Pedagógico do campus, com a identificação de pontos convergentes e suas interfaces; iii) a apresentação dos principais resultados acadêmicos alcançados no período analisado nos âmbitos do ensino, da pesquisa e da extensão. No período da gestão acadêmica houve significativos avanços em termos de infraestrutura e de democratização interna, porém não foi possível contudo construir - de forma efetiva e coletivamente - um Projeto Político Pedagógico sólido, integrado e integrador. Ainda assim, foram obtidos resultados acadêmicos importantes para o campus, para a Unifesp e para o município de Guarulhos, nos âmbitos do ensino, da pesquisa e da extensão, mesmo em um ambiente de clara disputa por hegemonia interna no campus, considerando o contexto do seu processo de implantação.
Python machine learning based detection of Parkinson's Disease using XGBoost
Authors: malhotra smridhi
Published: May 2020

Parkinson's disease is a progressive central nervous syst em condition that affects movement and causes tremors and stiffness.

It has 5 stages to it and affects more than 1 million people in India per year.

This is chronic and still has no cure. It is a neurodegenerative disease that affects the neurons in the brain that contain dopamine.
Agência, affordance e a relação professor-materiais curriculares em Educação Matemática
Authors: Januario Gilberto
Published: May 2020

A relação entre professores que ensinam Matemática e materiais curriculares é implicada por diferentes recursos e resultado do grau de agência e da percepção de affordances. Neste artigo, fazemos uma abordagem desses dois conceitos como marco conceitual de análise dos modos como professores e materiais curriculares se relacionam, tendo como referência resultados de estudos que vimos realizando no campo da Educação Matemática. A discussão aqui feita evidencia diferentes conceitos e noções incorporadas à interação entre professores e materiais curriculares, como fidelidade curricular; subversão curricular; contexto institucional; planejamento conjunto; professores como produtores de currículo; e descolonização do currículo. Essas noções, por sua vez, demandam propostas de investigação para a compreensão dos modos como influenciam a interação e potencializam o desenvolvimento curricular em Matemática.
Variação linguística na primeira pessoa do singular: o professor em formação na condição de sujeito
Authors: Spessatto Marizete Bortolanza , Silveira Luana de Gusmão
Published: May 2020

Uma formação linguística democrática, assegurando a todos que passam pela escola o direito de reconhecer seus modos de falar como legítimos e o direito ao conhecimento das variedades consideradas de prestígio, demanda a intervenção dos professores de todas as áreas do conhecimento. Com essa premissa, este artigo visa contribuir com as discussões acerca das variações linguísticas presentes em sala de aula; analisar as diferentes ações dos professores diante delas e propor alternativas de trabalho nessa direção. Trata-se da análise de uma experiência desenvolvida junto a cursistas de pós-graduação, na qual as temáticas foram colocadas em discussão. Percebeu-se, com a análise dos dados, que: i) os professores reconhecem a diversidade linguística que chega à escola e as questões sociais às quais estão relacionadas; ii) tomam a escrita como referência para julgamento das variantes empregadas pelos estudantes na oralidade; iii) propõem estratégias de trabalho a serem aplicadas em sala de aula.
Uma análise teórica sobre a temática hídrica em livros didáticos de Biologia do PNLD 2018
Authors: Meneses João Paulo Cunha de , Fonseca Simone Silva da , Pedreira Ana Júlia Lemos Alves
Published: May 2020

A água é um recurso limitado e que requer cuidados. As abordagens generalistas presentes nos livros didáticos podem parecer distantes da realidade do aluno, sendo, então, importante a contextualização e enriquecimento dessas. Desta forma, este trabalho teve como objetivo analisar os livros didáticos de Biologia sugeridos pelo Programa Nacional do Livro e do Material Didático 2018, buscando apreender a forma como os conhecimentos sobre o tema “Recursos Hídricos” se apresentam e estão relacionados à temática ambiental. Os resultados encontrados indicam que os livros didáticos são instrumentos que podem auxiliar professores e estudantes na aprendizagem, mas requerem um material de apoio como ferramenta sensibilizadora, devido ao fato de que nos livros didáticos não há uma abordagem minuciosa sobre a questão hídrica, que desperte a participação e reflexão sobre o uso da água e maneiras de minimizar o impacto do ser humano na exploração desse recurso.
Currículo e Educação Matemática: o que pensam um grupo de estudantes de pós-graduação
Authors: Couto Maria Elizabete de Souza , Madruga Zulma Elizabete de Freitas
Published: May 2020

Este artigo objetiva compreender como estudantes de pós-graduação em Educação Matemática percebem o currículo, no contexto do próprio currículo e nas suas relações com a Educação Matemática. Trata-se de uma pesquisa qualitativa, com a participação de 26 alunos de mestrado em Educação Matemática de uma universidade pública do sul da Bahia. Na disciplina de Matemática, Currículo e Diversidade Cultural, os estudantes escreveram sobre o que pensavam acerca do currículo e do currículo de Matemática. Como método de análise dos dados, foi utilizada a Análise Textual Discursiva (ATD). Os resultados indicam que os alunos percebem o currículo de três formas diferentes: como documento/parâmetros; como lista de conteúdos; e como saberes e desenvolvimento de competências e habilidades. No que se refere ao currículo de Matemática, expressam a ideia de uma área abstrata, com pouca ou nenhuma relação com a realidade, sugerindo uma teoria tradicional na qual pouco prioriza a diversidade e/ou a interdisciplinaridade.
Pensamento crítico e criativo em Matemática em diretrizes curriculares nacionais
Authors: Fonseca Mateus Gianni , Gontijo Cleyton Hércules
Published: May 2020

O rápido progresso científico e tecnológico tem nutrido o estabelecimento de diferentes e inéditas demandas, enquanto o pensamento crítico e criativo vem sendo apontado em diversos trabalhos como importante para a resolução de problemas não triviais – embora haja fragilidade no que se refere à sua conceituação, mesmo em documentos oficiais. Trata-se este artigo de discussão teórica acerca do pensamento crítico e criativo, em particular no campo da matemática, a partir de uma pesquisa documental (Parâmetros Curriculares Nacionais, Base Nacional Comum Curricular e em bases de dados de produção científica). Como desdobramento da pesquisa, um conceito é proposto, juntamente com exemplos que ilustram como estimular o pensamento crítico e criativo em matemática em sala de aula. Espera-se que o mesmo seja útil para fundamentar políticas públicas educacionais, incluindo a construção de currículos escolares, e, por conseguinte, as práticas pedagógicas no campo da matemática em diferentes níveis e modalidades de ensino.
Влияние ожиданий населения на макроэкономические параметры: эконометрическая оценка на примере России
Authors: Балацкий Евгений Всеволодович , Екимова Наталья Александровна , Юревич Максим Андреевич
Published: May 2020

В статье анализируется проблема влияния ментальной общественной надстройки на фундаментальные параметры экономики. Проблема конкретизируется на изучении связей между виртуальными характеристиками хозяйственной системы (инфляционными ожиданиями населения, ожиданиями в отношении динамики производства) и реальными макропеременными (индексом потребительских цен, темпами экономического роста и производительности труда, нормой накопления). Для оцифровки ожиданий населения используется несколько способов квантификации исходных данных социологических опросов; для макропеременных берутся данные Росстата. Строятся эконометрические зависимости между указанными переменными, которые прошли тесты на статистическую значимость. Модели основываются на ежемесячных данных за период 2014—2017 гг.; для определения величины временных лагов применяется предварительная процедура расчета парных коэффициентов корреляции.

Проведенные расчеты подтвердили наличие связи между ожиданиями населения и макропеременными. Введение классификации макропеременных на «легкие» (подверженные быстрым изменениям) и «тяжелые» (слабо реагирующие на эмоциональные шоки) позволило установить более общие закономерности в формировании их связей с ожиданиями населения. Кроме того, введена классификация статистических связей, предусматривающая разницу в их силе, устойчивости и скорости отклика. Показано, что по мере «утяжеления» макропеременных происходят ослабление их связи с ожиданиями населения, потеря устойчивости связи и возрастание периода отклика. Обсуждаются возможности использования полученных результатов для краткосрочного прогнозирования ключевых экономических переменных.

Благодарность. Статья подготовлена в рамках государственного задания Правительства Российской Федерации Финуниверситету на 2020 г. (проект № АААА-А19-119080990043-0).
Возможности изучения ценностей молодежи через профиль социальной сети «ВКонтакте»
Authors: Забокрицкая Любовь Дмитриевна , Хлебников Николай Александрович , Орешкина Татьяна Анатольевна , Комоцкий Евгений Игоревич
Published: May 2020

Работа посвящена изучению ценностных ориентиров молодежи через анализ профиля социальной сети «ВКонтакте». В исследовании показано, что различия в политических, религиозных и ценностных установках молодых пользователей социальной сети могут быть дифференцированы по полу и возрасту. Полученные данные сопоставлены с результатами традиционных социологических исследований. Сделан вывод о возможности изучения ценностей молодежи через анализ профиля «ВКонтакте», а также о необходимости дальнейших сравнительных исследований по данной тематике. В качестве выборочной совокупности выступает молодежь Екатеринбурга в возрасте от 14 до 30 лет, имеющая заполненный открытый профиль в социальной сети «ВКонтакте» (N = 57860). Для получения данных применены технологии работы с данными социальной сети «ВКонтакте» посредством ее API-интерфейса. Обработка собранных данных осуществлялась в IBM SPSS Statistics Base 22.0.
Благодарность. Авторы статьи выражают благодарность Ю.Р. Вишневскому (УрФУ) за поддержку и конструктивную критику.
Вызовы и перспективы реформ ЖКХ и вовлечения собственников в управление жилищным фондом: социологический анализ
Authors: Абрамова Надежда Владиславовна
Published: May 2020

На текущем этапе реформы ЖКХ большую значимость приобретает повышение эффективности работы его институтов, и в связи с этим возникает вопрос о степени вовлеченности жильцов в общественный контроль за управлением дома. В данной статье рассматриваются различные аспекты участия жителей многоквартирных домов в соседских сообществах. Эмпирической базой анализа послужили материалы отчета общероссийского исследования «Осведомленность россиян о реформе ЖКХ», проведенного в 2016 г. ВЦИОМ по заказу Некоммерческого партнерства «Национальный центр общественного контроля в сфере жилищно-коммунального хозяйства “ЖКХ Контроль”», а также интервью с активистами многоквартирных домов. Интервью собраны в Москве, Московской, Ленинградской, Калужской областях. Теоретический подход базируется на концепции социального капитала и теории практической вовлеченности Л. Тевено. В процессе исследования было выделено два типа активистов: в новых домах — «социальные инноваторы», а в старых домах — «управдомы». При проведении общих собраний у активистов возникают сложности в мобилизации жильцов, так как они не обладают опытом в сфере гражданской и политической активности. Практики участия жителей в управлении домом находятся в стадии формирования. Активисты действуют в направлении внедрения новых практик, а обыватели не осознают их важность и их влияние на качество жилищно-коммунальных услуг. Возникший разрыв возможно уменьшить через проведение дальнейшей информационной работы Фондом содействия реформированию ЖКХ.
«Меня выводит из себя любая мелочь»: самомедикализация стресса и паттерны употребления фармацевтических препаратов в цифровом обществе
Authors: Дудина Виктория Ивановна , Руппель Анастасия Фридриховна
Published: May 2020

Практики борьбы со стрессом и его последствиями в современном обществе все больше опираются на прием фармацевтических препаратов. В самомедикализации стресса, когда человек сам диагностирует симптомы и наделяет их статусом болезни, требующей применения медикаментов, большую роль играют интернет-ресурсы, где пользователи могут обсуждать особенности различных лекарственных препаратов. Цель исследования состоит в том, чтобы выявить типичные особенности самомедикализации стресса через изучение дискуссий пользователей интернета, обсуждающих медикаментозные способы управления стрессом. В выборку было включено 13 интернет-ресурсов, посвященных обсуждению применения фармацевтических препаратов для управления стрессом, содержащих в общей сложности 762 комментария. В результате индуктивного и дедуктивного кодирования комментариев пользователей были выделены три паттерна употребления фармацевтических препаратов: самоназначение фармацевтических препаратов, употребление фармацевтических препаратов как дополнительный способ избавления от стресса, употребление фармацевтических препаратов по назначению врача. Выделенные паттерны различаются по степени самомедикализации стресса и позволяют понять, насколько люди, которых затронула данная проблема, склонны решать ее самостоятельно с привлечением советов пользователей интернета, и в каких ситуациях они выбирают профессиональную медицинскую помощь.

Благодарность. Исследование выполнено при финансовой поддержке РФФИ в рамках научного проекта № 18-013-00726.
Родительские роли в современной российской семье: границы «мужского»
Authors: Егорова Надежда Юрьевна , Янак Алина Леонидовна , Рябинская Елена Сергеевна
Published: May 2020

В условиях множественности изменений семейно-брачной сферы актуален глубокий анализ направлений трансформационных процессов в рамках отдельных семейных субинститутов. Объектом исследования в статье являются родительские роли, их распределение в современной российской семье. Представляются результаты исследований (с использованием методов количественного и качественного опросов), проведенных авторами в Нижнем Новгороде и Нижегородской области в 2017—2019 гг., касающихся как представлений о родительских ролях и функциях, так и практик реализации этих ролей. Взгляды на родительство и отцовство рассматриваются в контексте движения от традиционной к эгалитарной модели супружеских отношений. Делается вывод о противоречивости процесса. С одной стороны, можно говорить о формировании готовности разделять обязанности, связанные с родительством. С другой стороны, мужчины больше ориентируются на организацию досуга детей, чем на уход, активнее включаются в воспитание сыновей, чем дочерей. В статье подчеркивается разница в целях и процессе социализации мальчиков и девочек, что скорее будет способствовать воспроизводству традиционной/патриархатной модели семьи и родительства.
Параданные: определение, типы, сбор и возможное применение
Authors: Лебедев Даниил Вадимович
Published: May 2020

Преимуществом использования компьютеризированных и онлайн-методов сбора данных является в том числе возможность получения широкого массива информации о процессе сбора — параданных. В представленном обзоре рассмотрены работы, применяющие параданные в разных исследовательских сферах; сформированы определение, типологии параданных; выделены основные направления применения такого рода данных, их ограничения, перспективы и возможности сбора. В заключении приведены практические рекомендации относительно максимально эффективной работы с параданными, их использования в качестве исследовательского инструмента.

Обзор будет полезен и интересен академическим и маркетинговым исследователям и методологам (наряду с практиками опросов). Проделанная работа будет способствовать лучшему пониманию такого типа данных, возможностей, связанных с их применением, ограничений и перспектив.

Благодарность. Автор статьи выражает благодарность Айгуль Маратовне Климовой (Мавлетовой) за ценные содержательные комментарии и советы, способствовавшие повышению качества этой обзорной статьи.

Статья подготовлена при поддержке Российского научного фонда (грант № 17­78­20172).