bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reduced growth with increased quotas of particulate organic and inorganic carbon in the coccolithophore Emiliania huxleyi under future ocean climate change conditions
Authors: Zhang Yong , Collins Sinéad , Gao Kunshan 
Published: December 2020

Abstract. Effects of ocean acidification and warming on marine primary producers can be modulated by other
environmental factors, such as levels of nutrients and light. Here, we investigated the
interactive effects of five oceanic environmental drivers (CO2, temperature, light,
dissolved inorganic nitrogen and phosphate) on the growth rate, particulate organic carbon (POC) and particulate inorganic carbon (PIC) quotas of the cosmopolitan coccolithophore Emiliania huxleyi. The population growth rate increased with increasing temperature (16 to
20 ∘C) and light intensities (60 to
240 µmolphotonsm-2s-1) but decreased with elevated pCO2
concentrations (370 to 960 µatm) and reduced availability of nitrate (24.3 to
7.8 µmol L−1) and phosphate (1.5 to 0.5 µmol L−1). POC quotas were
predominantly enhanced by the combined effects of increased pCO2 and decreased
availability of phosphate. PIC quotas increased with decreased availability of nitrate and
phosphate. Our results show that concurrent changes in nutrient concentrations and
pCO2 levels predominantly affected the growth, photosynthetic carbon fixation and
calcification of E. huxleyi and imply that plastic responses to progressive ocean
acidification, warming, and decreasing availability of nitrate and phosphate reduce the population
growth rate while increasing cellular quotas of particulate organic and inorganic carbon of
E. huxleyi, ultimately affecting coccolithophore-related ecological and biogeochemical
processes.
10 years with planet Earth: the essence of primary school children's drawings
Authors: D'Addezio Giuliana 
Published: December 2020

Abstract. “10 years with planet Earth” is the title of the calendar created for
primary schools, realized in 2016 by the Istituto Nazionale di Geofisica e
Vulcanologia (INGV), the Italian Institute of Geophysical Research. The calendar is
the outcome of a project created to support and complement 15 years of
dissemination activities with schools. Each year for 10 years, we have
printed calendars that represented different subjects related to a world in
constant evolution. Each year we have launched a calendar competition among
schools, asking children to send in drawings related to the chosen theme.
The aim was to stimulate interest in learning about Earth sciences and
the dynamics of planet Earth, as well as to raise awareness of water resources
availability, the prevention of natural disasters and planet sustainability. We
have received about 10 000 drawings from students of more than 400 schools. For each yearly competition, we have chosen the most significant drawings and we have included them in the calendar. The creators of the drawings were awarded by scientists, journalists, artists, science communicators and even by a government minister. In addition to the competition, the drawings reflect impressions and thoughts and illustrate the children's point of view. From the images, one can feel great sensitivity, consideration, responsiveness and respect for the planet as well as positive feelings towards science.
Juristocracia midiática
Authors: Klein Joel Thiago 
Published: December 2020

Este artigo apresenta o conceito de juristocracia midiática como uma categoria política que indica uma desfiguração dos ideais normativos de democracia e do estado de direito. Essa categoria se apresenta como o desenvolvimento, por um lado, do conceito de juristocracia analisado e elaborado por Hirschl e, por outro lado, da categoria de democracia plebiscitária analisada e elaborada por Urbinati. Argumenta-se que essa categoria permite enquadrar alguns dos problemas políticos pelos quais o Brasil vem passando na última década.
Nebulosa de Imunidades? Sobre estado de direito e democracia no pensamento jurídico brasileiro
Authors: Koerner Andrei , Costa Valeriano 
Published: December 2020

O artigo propõe uma análise multidisciplinar sobre o pensamento jurídico, tendo como objetivo a reflexão crítica sobre os saberes e práticas jurídicos na sociedade brasileira. O artigo elabora inicialmente uma análise crítico-conceitual de trabalhos de Guillermo O´Donnell sobre estado de direito e democracia na América Latina. Em seguida, adota a noção de agregados jurídicos para apresentar distintas dimensões de pesquisas sócio-jurídicas sobre o direito. Enfim, usa a metáfora da nebulosa de imunidades para a proposta de discernir os atributos positivos do estado de direito no pensamento jurídico brasileiro e suas consequências para a democracia.
Democracia, tecnocracia e a questão da (im)parcialidade judicial
Authors: Consani Cristina Foroni 
Published: December 2020

As sociedades contemporâneas se encontram diante de uma dupla relação entre o poder judiciário e a política: no âmbito normativo a imparcialidade figura como um pressuposto; no âmbito descritivo a imparcialidade não se configura. Este artigo analisa este descompasso entre os âmbitos normativo e descritivo da relação entre poder judiciário e política em três momentos: primeiramente, apresenta-se a distinção entre julgamentos políticos e julgamentos judiciais elaborada por Nadia Urbinati; em segundo lugar, a partir da obra de Jeremy Waldron, questiona-se a tese da imparcialidade judicial e apresenta-se a defesa feita pelo autor de um modelo de revisão judicial em sentido fraco; em terceiro lugar, também a partir da obra de Waldron, mostra-se como a atuação política do judiciário afeta o ideal de Estado de Direito.
La competencia informacional y el pensamiento crítico en la enseñanza no universitaria: una revisión sistemática
Authors: Jiménez-Rojo Ángel 
Published: December 2020

Dentro de la sociedad de la información y de la comunicación el desarrollo de la competencia informacional entre el alumnado es fundamental, debido a que le permite analizar y gestionar la información que recibe por distintas fuentes. Esto, unido a la aparición de fenómenos como el de las fake news y el desarrollo de las tecnologías de la información y de la comunicación (TIC), hace que hayamos optado por esta temática de estudio. Las preguntas de investigación que nos hemos hecho son las siguientes: cómo se está desarrollando la competencia informacional actualmente, qué efectos tiene un bajo desarrollo de esta competencia y cómo influye el pensamiento crítico en su desarrollo. Para dar respuesta a estas preguntas, nos hemos servido de la revisión sistemática como metodología, analizando un total de 17 artículos extraídos de las bases de datos de la Web Of Science, SCOPUS y Google Scholar. Las conclusiones alcanzadas establecen que la competencia informacional no se está desarrollando de manera adecuada, debido a aspectos como la falta de formación del profesorado o la falta de recursos invertidos. Esto provoca que se tenga que llevar a cabo un cambio de metodología. Además, un bajo desarrollo de esta provoca una serie de efectos negativos, como es el caso de la desinformación. Se concluye estableciendo que el pensamiento crítico es uno de los principales elementos que componen la competencia informacional, siendo este necesario para conseguir un correcto desarrollo de esta competencia y una buena construcción del conocimiento entre el alumnado.
Within the information and communication society the development of informational competence among students is essential, because it allows it to analyze and manage the information it receives from different sources. This, coupled with the emergence of phenomena such as fake news and the development of information and communication technologies (ICT), means that we have opted for this topic of study. The research questions we have asked ourselves are as follows: how informational competence is currently developing, what effects a low development of this competence has, and how critical thinking influences its development. To respond to these, we have used the systematic review as a methodology, analyzing a total of 17 articles extracted from the databases of the Web Of Science, SCOPUS and Google Scholar. The conclusions reached state that informational competence is not developing properly, due to aspects such as the lack of teacher training or lack of resources invested, having to carry out a change in methodology, that a low development of Mass causes a series of negative effects, such as misinformation and that critical thinking is one of the main elements that make up the, being this necessary to achieve a correct development of this competence and a good construction of knowledge among students.
Las TIC en los procesos de enseñanza-aprendizaje desarrollados por maestros tutores de Educación Primaria en la Región de Murcia
Authors: Castillo López David 
Published: December 2020

Las tecnologías de la información y la comunicación (TIC) tienen un papel esencial en la sociedad. En consecuencia, en el ámbito educativo, se ha incrementado la presencia de dispositivos tecnológicos y de contenidos orientados al fomento de la competencia digital de los estudiantes. Para alcanzar este propósito, es necesario que el profesorado incorpore, en el proceso de enseñanza-aprendizaje, recursos digitales y metodologías que promuevan en el alumnado el aprendizaje y el desarrollo de habilidades digitales. Con este estudio se pretende conocer el uso que hacen de las TIC los maestros tutores de Educación Primaria de colegios públicos de la Región de Murcia. Así, se analizan, principalmente, cuáles son los recursos digitales y las estrategias metodológicas que suelen emplear en el proceso de enseñanza-aprendizaje estos docentes. Para ello, se ha llevado a cabo una investigación, de tipo descriptiva y desde la metodología cuantitativa, en la que la recogida de datos se ha realizado a través de un cuestionario elaborado para este estudio, que fue contestado por un total de 133 docentes. Los resultados obtenidos revelan que, aunque se han llegado a introducir metodologías activas, los docentes encuestados no utilizan con frecuencia en el proceso de enseñanza-aprendizaje recursos tecnológicos innovadores ni metodologías emergentes en el uso de las TIC.
Information and communication technologies (ICT) play an essential role in society. Consequently, in the educational field, the presence of technological devices and contents aimed at promoting the digital competence of students has increased. To achieve this purpose, it is necessary for teachers to incorporate, in the teaching-learning process, digital resources and methodologies that promote learning and digital skills development in students. The aim of this research is to find out the use of ICT by Primary Education tutors in public schools in the Region of Murcia. Thus, we analyze, mainly, which are the digital resources and the methodological strategies that these teachers usually use in the teaching-learning process. To this end, a descriptive investigation is carried out from the quantitative methodology, in which the collection of data has been carried out through a questionnaire prepared for this study, which was answered by a total of 133 teachers. The results obtained reveal that, although active methodologies have been introduced, the teachers surveyed do not often use innovative technological resources or emerging methodologies in the use of ICT into the teaching-learning process.
Drømmen om olien
Authors: Petersen Árni Jóhan 
Published: December 2020

Startskuddet til den færøske drøm om olie lød i september i 1992, da lagmand Atli P. Dam kom tilbage til Færøerne fra forhandlinger med den danske regering og statsminister Poul Schlüter. Med sig havde han en aftale om, at undergrunden og potentielle ressourcer gik fra at være dansk sagsområde til at være færøsk. I dag, 28 år senere og efter ni boringer i farvandet i den færøske undergrund, er der stadig ingen olie fundet i kommercielle mængder til udvikling og produktion. Ikke desto mindre har drømmen medført store ændringer af det færøske samfund. Denne artikel er en fortælling om drømmen, der ændrede Færøerne, og artiklen afsluttes med en konklusion samt en diskussion af, hvordan drømmen passer ind i nutidens forventninger til fremtiden.
Prove di comprensione del testo: dalla somministrazione alla revisione
Authors: Calenda Marika , Ferrantino Concetta , Petolicchio Anna Maria 
Published: December 2020

The paper describes the review procedure for a reading comprehension test designed for high school students. The objective is to analyze the functioning of a measuring instrument, used in the context of an investigation on reading in the high schools of three Italian regions – Basilicata, Calabria and Campania – in order to improve and perfect this instrument in view of the subsequent research phases. The reflections that follow are intended to provide a guide for the interpretation of the response frequencies, the indices of discrimination and difficulty, useful for establishing which questions need further revision. By analyzing internal consistency, construct validity, understood as item discriminativity, difficulty, biserial point values and distribution of answers on the four options provided by the multiple answer, we intend to demonstrate how, by administering the same test several times, we they can obtain new indications that allow them to file and refine the problematic questions, reflecting on the critical issues that have emerged (Agrusti, 2008).
Evidence Based Education e didattica efficace: come integrare conoscenze metodologiche e tecnologiche nella formazione degli insegnanti
Authors: Marzano Antonio , Calvani Antonio 
Published: December 2020

The health emergency caused by Covid-19 offers new opportunities to implement possible changes in schools to improve learning-teaching processes beyond the current situation. One of the most significant space concerns the possibility to rethink teacher training by integrating organically methodological and technological dimensions. Traditionally these dimensions have been treated as separated. In this paper the authors intend to bridge this gap by making use of the recent acquisitions of educational research, confirmed in the Evidence Based Education perspective. This research allows identifying fundamental principles of effective teaching working in the physical classroom as well as in the virtual one. In this context, the theory of cognitive load provides a useful connection for a valid didactic approach. The question the authors want to answer is the following: to integrate methodological and technological knowledge and skills adequately, how can a training course for teachers be organized and implemented? If on the one hand, the fundamental principles of effective teaching are the same, on the other the different implications in terms of risks and opportunities offered by the different communicative settings must be considered. Therefore it is necessary to look for a solution that highlights the common fundamental principles as well as the the specific criticalities and the potentialities that arise in the transition from teaching in the physical classroom to teaching in the virtual one.
The Effect of Scaffolding on Assignment Quality and Procedural Learning Achievement
Authors: Midun Hendrikus , Bule Oswaldus , Rorimpandey Widdy 
Published: December 2020

Some problems experienced by millennial students when they learn by online include learning control, learning disorientation, and cognitive load. This study aims to examine the effect of scaffolding use on assignment quality and procedural cognitive learning achievement in the implementation of inverted or flipped (IF) classroom strategies. This study involved students of the pre-service study program of Indonesian Catholic University of Ruteng. The total research subjects were 78 students. They were divided into experimental and control groups. The experimental group is assisted by scaffolding, while the control group without scaffolding. The study design used a pretest-posttest experimental control group design and data collection using questionnaires and tests. Data analysis using multivariate analysis (MANOVA). The results showed that the use of scaffolding increased the effectiveness of implementing IF classroom strategies on student assignment quality and procedural learning achievement. The implications of the research for future study and learning practices can be explained.
WeChat-based mHealth intention and preferences among people living with schizophrenia
Authors: Xiao Shuiyuan , Li Tongxin , Zhou Wei , Shen Minxue , Yu Yu 
Published: December 2020

BackgroundThe past few decades have seen a rapid expansion of mHealth programs among people with serious mental illness, yet mHealth for schizophrenia is in a much earlier stage of development. This study examined the intention of WeChat-based mHealth programs among people living with schizophrenia (PLS) and evaluated correlates of the intention.MethodsA total of 400 PLS aged 18–77 completed a cross-sectional survey by face-to-face interviews. The survey included a general question asking about participants’ willingness to attend WeChat-based mHealth programs, followed by preferences of three specific WeChat-based programs: psychoeducation, peer support, and professional support. PLS symptoms, functioning and disability were measured using the 18-item Brief Psychiatric Rating Scale (BPRS-18), the Global Assessment of Functioning (GAF), and the 12-item World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0), respectively. A multivariate logistic regression was used to determine correlates of program participation intention.ResultsOver forty percent (43%,n = 172) of participants were willing to participate in WeChat-based mHealth programs, among whom preferences for each specific program were shown in descending order: psychoeducation (68.60%), professional support (60.47%), and peer support (52.33%). A multivariate analysis revealed that younger age (OR: 0.13–0.20, 95% CI [0.05–0.43]), higher education (OR: 3.48–6.84, 95% CI [1.69–18.21]), and lower disability (OR: 0.97, 95% CI [0.94–0.99]) were all independently associated with WeChat-based mHealth program participation intention.ConclusionThe findings provide guidance for further development of WeChat-based mHealth programs among PLS in China, and targeted at those who are younger, well-educated and with lower disability.
Prospective Aspects of Regeneration in Orthopaedics: A Review
Authors: Lakhani Amit , Sharma Ena 
Published: December 2020

Musculoskeletal diseases affect millions of people worldwide and are one of the leading causes of long-term pain and physical disability. Traditional treatment methods for promoting healing and repair has always been consider gold standard, But the emergence of new therapeutic approaches aims to regenerate or repair musculoskeletal tissue. The recognition of a regenerative therapy in orthopaedics requires the demonstration of new Bone, Cartilage, ligament, tendons, healing of soft tissues injuries and Overuse conditions like plantar fasciitis or tennis elbow . Regenerative therapy boosts the body’s ability to use its repair systems to heal diseased or damaged cells after a severe injury, or other degenerative condition. A diversity of regenerative strategies have been evaluated, including distraction osteogenesis, bone grafts and bone substitute materials, bone matrix proteins, growth/differentiation factors, combined therapies and, more recently, tissue‐engineering approaches. This review aims to evaluate the current status of the therapies available and to discuss the challenges that must be faced in order to achieve predictable orthopaedic regeneration in clinical practice.
Effect of latitude on maize kernel weight and grain yield across China
Authors: Baloch Nazia , Liu Wanmao , Hou Peng , Ming Bo , Xie Ruizhi , Wang Keru , Liu Yuee , Li Shaokun 
Published: December 2020

AbstractLatitude influences maize kernel weight (KW) and grain yield by variation in climatic conditions such as temperature and solar radiation. In this study, the major aim is to examine the spatial variation in 1,000‐KW and grain yield of the same maize hybrids and to further understand the differences in the response of 1,000‐KW and maize grain yield to climatic factors under a wide range of latitude. For this purpose, we conducted field experiments at 17 different locations in the North maize region (NM) and Huanghuaihai maize region (HM) of China between 33°35′ N and 46°48′ N latitude from 2013 to 2016. The extensively used five maize hybrids (Xianyu 335, Zhengdan 958, Denghai 11, Nonghua 101, and Zhongdan 909) in China were chosen for these experiments. Based on the findings of this study, the maize 1,000‐kernel weight and yield were found to be significantly influenced by the latitude. The maximum average grain yield of five hybrids was observed (12.25 Mg ha–1) at 43°58′ N latitude. Whereas the maximum 1,000‐KW of five hybrids was weighted (362.08 g) at the latitude of 41°48′ N, respectively. Five hybrids showed similar trends with latitudes. Among all the climatic factors, mean minimum temperature (Tm) and accumulated solar radiation (Ra) were mainly responsible for the variations of 1,000‐KW and maize grain yield. Based on the obtained results of this research, it was also found that Xianyu 335 had higher yield potential, especially at high latitude.
Supporting South African High School Teachers' Implementation of a Prevention Program via Abridged Consultation: Outcomes and Moderators
Authors: Motamedi Mojdeh , Caldwell Linda L. , Smith Edward A. , Wegner Lisa , Jacobs Joachim 
Published: December 2020

AbstractResearch is lacking on consultation support for school‐based evidence‐based programs (EBP) intended to prevent youths’ risky behaviors in schools in low‐resourced settings like high schools surrounding Cape Town, South Africa. Thus, this study’s objective was to examine implementation outcomes and moderators of an abridged consultation condition for supporting teachers in better implementing HealthWise, an EBP for preventing youth risky sexual and substance use behaviors. Twenty‐one schools with 33 teachers receiving abridged consultation (i.e., three consultation meetings, text message reminders, lesson plans, and support kits) were compared to 26 schools with 41 teachers that did not receive any consultation. Teachers with abridged consultation self‐reported delivering more HealthWise content. Moderation analyses found teachers with lower educational degrees, who received abridged consultation reported more student interest in HealthWise. When there was higher school‐level risk, teachers who received abridged consultation marginally self‐reported adapting HealthWise more. Findings suggest consultation support that is abridged or a lower dose than is typical can be feasible in such a low‐resourced, overburdened setting while still being associated with EBP coverage, student interest, and adaptation. However, moderation findings suggest contextual factors should be considered to match teachers/schools to the implementation support that best suits them.