bluuebunny/crossref_metadata_2025 huggingface dataset:
alimentação vegana e os serviços de saúde: uma revisão de literatura
Authors: GAETA TATIANA DE CARVALHO , SILVA LETICIA GABRIELLA SOUZA DA
Published: December 2021

O sistema de saúde desempenha um papel fundamental na promoção e divulgação da importância da qualidade de vida da população, incluindo uma dieta saudável e sustentável. Com um crescente número de indivíduos que excluem alimentos de origem animal de seus pratos, torna-se imperioso que os profissionais de saúde estejam prontos para oferecer atendimento qualificado a este público. Relatos sobre benefícios da dieta vegetariana/vegana são extensos, tanto no âmbito nutricional quanto na prevenção e auxilio no controle do diabetes, saúde cardiovascular, hipertensão e obesidade. Mas, podem ocorrer deficiências nutricionais caso a dieta não seja bem planejada. É importante que o profissional nutricionista tenha conhecimento satisfatório desses aspectos para orientar adequadamente quem opta por essa dieta nas diferentes fases da vida. O veganismo é uma escolha que vai além da dieta, beneficiando não somente seus adeptos, mas também o meio ambiente. O conhecimento dos desafios enfrentados pelos veganos trará ao profissional de saúde uma maior aproximação à realidade do paciente, bem como maiores chances de um acompanhamento satisfatório. Este estudo compreende uma revisão de literatura integrativa sobre os benefícios e riscos nutricionais da alimentação vegana e os desafios envolvidos na transição para o veganismo, servindo como guia para a abordagem desse público na rede de saúde.,
Engraving Accuracy in Early Modern England
Authors: Doherty Meghan
Published: December 2021

Engraving Accuracy in Early Modern England traces major concepts including: the creation of the visual effects of accuracy through careful action and training; the development of visual judgment and connoisseurship; the role of an epistolary network in the production of knowledge; balancing readers’ expectations with representational conventions; and the effects of collecting on the creation and circulation of knowledge.

On the one hand, this study uncovers how approaches to knowledge production differed in the seventeenth century as compared with the twenty-first century. On the other, it reveals how the early modern struggle to sort through an overwhelming quantity of visual information - brought on by major changes in image production and circulation - resonates with our own.
Cost-effectiveness Analysis of Breast and Lung Cancer- A Review Study
Authors:   Department of Pharmacy Practice, Sri Adichunchanagiri College of Pharmacy, Adichunchanagiri University, BG Nagar, Mandya-571448, Karnataka, India., Islam H Dr. Baharul , Venkataraman Dr. Rajesh ,   Department of Pharmacy Practice, Sri Adichunchanagiri College of Pharmacy, Adichunchanagiri University, BG Nagar, Mandya-571448, Karnataka, India.
Published: December 2021

According to estimation from the World Health Organization (WHO) in 2019, cancer is the first or second leading cause of death before the age of 70 years in 112 of 183 countries and ranks third or fourth in a further 23 countries. Cancer is a group of more than 100 different and distinctive diseases. Cancer is the second leading cause of death globally and is responsible for about 10 million deaths per year .Various studies have estimated that reduction in treatment costs through early screening detection may be 30% to 100% or more of the cost of screening. The basic cost-effectiveness calculation appears to be simple, choices about units of measurement, definitions of interventions, scope of costs, and prices to be included not only will alter the numerical results but also will affect the interpretation of the cost-effectiveness ratio. If the cost-effectiveness analysis uses number of deaths averted as its measure of health gain, then allocating resources to more cost-effective interventions will avert the most deaths. Cost-effectiveness analysis helps identify neglected opportunities by highlighting interventions that are relatively inexpensive, yet have the potential to reduce the disease burden substantially.
TRANSLATOR AND INTERPRETER TRAINING DURING THE COVID-19 PANDEMIC: PROCEDURAL, TECHNICAL AND PSYCHOSOCIAL FACTORS IN REMOTE TRAINING
Authors: Perez Emília , Hodáková Soňa
Published: December 2021

The main focus of the study lies on the challenges in translation and interpreting university training in the changed environment of the COVID-19 pandemic. It reflects the significant changes in training and learning in Slovakia after shifting from campus-based training to remote training, investigating the key factors influencing the learning process of students from their perspective. Based on the results of a focus group discussion with students, their qualitative analysis and quantitative verification via an online survey at all Slovak universities that provide translation and interpreting study programme, three types of factor were identified. The first category – procedural factors – relates to the training process itself; technical factors relate to technical aspects and limitations influencing the education of students; and psychosocial factors reflect intra- and interpersonal aspects affecting students in either a positive or negative way. Investigation of these factors provides useful findings on the learning experience of students during the current crisis. Key words: university training, translation and interpreting, COVID-19, learning experience, remote training, students’ perspective
As (des)construções de identidade de gênero na página do facebook “Orgulho de ser hetéro”: sob uma abordagem crítica do discurso
Authors: Zem El-Dine Igor Pires , De Carvalho Alexandra Bittencourt , Gomes Maria Carmen Aires
Published: December 2021

Este estudo analisa as construções sociodiscursivas inseridas no contexto da rede social Facebook, investigando as performatizações de identidades de gênero, proferidas na página “Orgulho de ser Hétero”. São analisadas imagens, postagens e os seus comentários, com o propósito de compreender como os/as interactantes constroem tais identidades. A análise é fundamentada teoricamente pela perspectiva da Análise do Discurso Crítica proposta por Fairclough ([1992] 2001). Em seguida, pela Análise da Conversação em Rede, proposta por Recuero (2004), bem como pelas “reações sociodiscursivas verbais” propostas por Gomes (2017; 2020, no prelo). Para embasar a discussão sobre performatização de gêneros, recorremos à Butler (2010).
O real e a metáfora: “mãozinhas” em discurso
Authors: Abrahão e Sousa Lucília Maria , Cavalcante André , Ribeiro Thales De Medeiros
Published: December 2021

A partir da análise de discurso (AD), discutimos as construções teóricas de Pêcheux e de outros pesquisadores a respeito do ponto de encontro entre o real da língua e o real da história. Na pandemia, duas enfermeiras criaram a técnica “mãozinhas do amor”, que, a partir de luvas com água quente, simula o toque da mão humana junto à mão do paciente com Covid-19. Com base em materiais jornalísticos, analisamos os modos como essa técnica aponta para o horror e para o inominável da morte pela via da metáfora.
Do “não ousem contestar” ao “cala a boca!”: efeitos de sentido do discurso autoritário
Authors: Esteves Fábio Jesus , Silva Sóstenes Ericson Vicente da
Published: December 2021

Este artigo tem por objetivo analisar os efeitos de sentido decorrentes dos pronunciamentos à imprensa do Presidente da República do Brasil, Jair Messias Bolsonaro, considerando os processos de constituição e circulação de sentidos do discurso autoritário. Foram mobilizados os dispositivos teórico-analíticos formulados por Michel Pêcheux. A análise das sequências discursivas permitiu compreender a filiação do presidente Jair Bolsonaro ao discurso autoritário, além da constituição, formulação e circulação de sentidos na imprensa, que contribuem para reforçar a imagem de autoritarismo.
Análise narrativa e memória social: retratos em pequenas estórias da comunidade Arara em Teixeira de Freitas (BA)
Authors: Carmo Bougleux Bomjardim da Silva
Published: December 2021

Neste artigo, analisa-se a tipologia narrativa consoante o modelo chamado de pequenas estórias. Concomitantemente, coloca-se em relevo a memória social da comunidade Arara em Teixeira de Freitas (BA) em uma perspectiva sociocognitiva e discursiva (NORRICK, 2019; PAVEAU, 2015; 2007). Como fundamentação teórica, mobiliza-se os estudos da análise narrativa (BAMBERG; GEORGAKOPOULOU, 2008; GEORGAKOPOULOU, 2015; FLANNERY, 2015). Metodologicamente, descreve-se as estruturas narrativas co-construídas por três velhos quilombolas moradores de Arara. Como resultado, mostra-se que os sujeitos co-constroem estórias não canônicas na interação, as lembranças são constituídas em linhagens discursivas e, finalmente, reflete-se na memória e narração como dimensões socioculturais interdependentes.
Bệnh không lây nhiễm: Giới thiệu chung và cách tiếp cận y tế công cộng trong quản lý điều trị tại Việt Nam
Authors: Trường Lại Đức , Bảo Trần Quốc , Chiến Viên Chinh , Vân Ngô Thị Hải , Hương Trịnh Thị Thu
Published: December 2021

Bệnh không lây nhiễm (KLN) là nguyên nhân hàng đầu gây tàn tật và tử vong ở Việt Nam. Tuy nhiên, phòng chống bệnh KLN còn rất nhiều hạn chế nhất là các hoạt động tại cộng đồng do chưa có cách tiếp cận phù hợp. Nhằm góp phần nâng cao hiểu biết về bệnh KLN, đồng thời giúp đưa ra mô hình phù hợp trong QLĐT bệnh KLN tại cộng đồng tác giả đã thực hiện bài viết này. Thông tin được thu thập chủ yếu từ các tài liệu của Tổ chức Y tế thế giới (WHO), các văn bản của Bộ Y tế và được tìm kiếm thông qua công cụ tìm kiếm của google. Các thông tin được phân tích và tổng hợp theo các mục theo như yêu của một bài tổng quan. Phần một của bài viết là giới thiệu chung về bệnh KLN, từ khái niệm, các bệnh chính, gánh nặng và nguyên nhân của bệnh. Phần này nhằm giúp người đọc có cái nhìn tổng quan về bệnh KLN. Phần hai nói về các yêu cầu đối với QLĐT bệnh KLN và một số mô hình trong QLĐT bệnh KLN tại tuyến chăm sóc sức khỏe ban đầu. Trong đó tập trung vào giới thiệu cách tiếp cận y tế công cộng (YTCC) trong QLĐT bệnh KLN tại trạm y tế (TYT) của Việt Nam. Đây là cách tiếp cận mới với mục đích là nhanh chóng giảm khoảng trống điều trị cho người dân.
Tỷ lệ tăng huyết áp và một số yếu tố liên quan ở những người từ 50 tuổi trở lên tại xã Ea Tir, huyện Ea H’leo, tỉnh Đắk Lắk năm 2020
Authors: Thanh Trần Thị , Ngân Phạm Thị Minh , Thuận Hồ Thị , Phương Trần Thị Thu , Trang Nguyễn Thị Tú
Published: December 2021

Một nghiên cứu mô tả cắt ngang được thực hiện trên 346 người từ 50 tuổi trở lên tại xã Ea Tir, huyện Ea H’Leo, tỉnh Đắk Lắk vào năm 2020. Mục tiêu nghiên cứu là xác định tỷ lệ tăng huyết áp (THA) và mô tả một số yếu tố liên quan với THA ở những người từ 50 tuổi trở lên tại địa bàn nghiên cứu. Kết quả cho thấy tỷ lệ tiền THA là 13,3%; có THA là 48,0%, trong đó THA độ 1, độ 2 và độ 3 lần lượt là 27,5%; 15,3% và 5,2%; có tới 54,8% số người bị THA không biết mình bị THA. Một số yếu tố như tuổi cao, tiền sử THA gia đình, thói quen nghiện rượu, nghiện thuốc lá, ăn mặn, thừa cân béo phì, có vòng eo lớn và trên cơ địa đái tháo đường (ĐTĐ) là những yếu tố góp phần làm gia tăng tỷ lệ THA ở cộng đồng này. Nghiên cứu đã cho thấy dân số sống ở vùng sâu, vùng xa, vùng có điều kiện kinh tế thấp vẫn có tỷ lệ THA khá cao.
Kiến thức, thực hành dinh dưỡng và các yếu tố liên quan trên người bệnh đái tháo đường tuýp 2 đang điều trị ngoại trú tại bệnh viện đa khoa tỉnh Phú Thọ năm 2020
Authors: Hương Nguyễn Thị Lan , Huệ Hoàng Thị Thanh , Anh Trần Thế
Published: December 2021

Nghiên cứu cắt ngang được tiến hành trên 150 bệnh nhân đái tháo đường tuýp 2 điều trị ngoại trú tại bệnh viện đa khoa tỉnh Phú Thọ từ tháng 3/2020 đến tháng 6/2020. Nghiên cứu nhằm mô tả kiến thức, thực hành về dinh dưỡng trên người bệnh ĐTĐ điều trị ngoại trú tại BVĐK tỉnh Phú Thọ năm 2020. Kết quả chung có 38% người bệnh đạt về kiến thức, 34% đạt về thực hành. Trong đó 50,7% đối tượng đạt về kiến thức các nguyên tắc chế độ ăn, 66% đối tượng tham gia nghiên cứu kể được 03 thực phẩm có chỉ số đường huyết cao (GI > 70), 42,7% đối tượng tham gia kể được 03 thực phẩm có chỉ số đường huyết thấp (GI < 55). Các yếu tố ảnh hưởng tới kiến thức, thực hành dinh dưỡng của người bệnh là nghề nghiệp, ăn 1 mình hay ăn cùng với gia đình.
Đánh giá mức độ viêm tụy cấp theo tiêu chuẩn Atlanta sửa đổi 2012 và một số yếu tố liên quan đến mức độ viêm tụy cấp tại Bệnh viện đa khoa Thiện Hạnh tỉnh Đắk Lắk năm 2020
Authors: Phong Nguyễn Hoài , Diễm Nguyễn Thị Ngọc
Published: December 2021

Viêm tụy cấp là bệnh phổ biến của đường tiêu hóa và ngày càng gia tăng. Tiêu chuẩn phân loại Atlanta sửa đổi 2012 đã chia mức độ viêm tụy cấp thành: nhẹ, trung bình, nặng dựa trên sự hiện diện suy cơ quan kéo dài, các biến chứng tại chỗ và toàn thân. Nghiên cứu được thực hiện nhằm xác định tỉ lệ các mức độ viêm tuỵ cấp và mô tả các mối liên quan giữa các yếu tố lâm sàng và cận lâm sàng với mức độ nặng của viêm tuỵ cấp. Nghiên cứu được thiết kế theo phương pháp mô tả cắt ngang có theo dõi dọc trên 106 bệnh nhân viêm tuỵ cấp đến khám và điều trị tại Bệnh viện đa khoa Thiện Hạnh, tỉnh Đắk Lắk năm 2020. Kết quả cho thấy tỉ lệ các mức độ viêm tụy cấp theo tiêu chuẩn Atlanta sửa đổi 2012 từ nhẹ đến trung bình và nặng lần lượt là: 80,3%, 16,4%, 3,8%. Có 5 yếu tố liên quan đến mức độ nặng ở bệnh nhân viêm tuỵ cấp gồm: BMI (≥ 25 kg/m2), Điểm BISAP (≥ 3), Đường huyết lúc nhập viện (> 11,1mmol/L), HCT (≥ 44%), CRP hs (≥ 150mg/dL). Như vậy tỉ lệ các mức độ viêm tuỵ cấp và các yếu tố liên quan đến mức độ viêm tuỵ cấp khi sử dụng tiêu chuẩn Atlanta sửa đổi không có nhiều khác biệt so với tiêu chuẩn trước đây.
IT security in SMEs – Threats and Chances for Supply Chains
Authors: Rolf Pfeifer Marcel
Published: December 2021

SMEs contribute to 95% of the volume in global manufacturing. While supply chains are usually dragged by the big players, SMEs have a large share in value-creation through all levels of the chains. Due to their nature, SMEs are struggling with resource constraints and the balancing of priorities.
Burnout – a Romanian overview
Authors: MARIN Radu
Published: December 2021

In this paper, our goal is to analyze the burnout level among Romanian employees, using Maslach Burnout Inventory. In our opinion, this study is important mainly due to the fact that in Romania burnout tends to become a very frequent phenomenon, especially among young employees.
Cybersecurity, A Priority of The Modern World
Authors: Ceaușescu-Constantinescu Dan-Alex , Chiriac (Roșca) Andreea-Alexandra , Chiriac Claudiu
Published: December 2021

Data is probably the most valuable resource of our time, similar to what represented oil a century ago. Technology giants built their competitive advantage on the huge amount of data they are dealing with to drive the biggest societal changes. The disputes on data created the premises for a new industry to emerge – cybercrime.
EDUCAÇÃO AMBIENTAL E OCUPAÇÃO DE ESPAÇOS EM INSTITUIÇÕES DE ENSINO
Authors: Farias Junior Artur Alves
Published: December 2021

RESUMO: Instituições de Ensino possuem papel fundamental ao longo da história por sua transmissão do conhecimento científico, sendo este, em maior parte, de sua própria produção. Nessa perspectiva, acredita-se que através da educação, a sensibilização para as pautas ambientais seja despertada e disseminada. Embora desempenhe papel de destaque nessa busca, a educação como instrumento solo não chegará ao objetivo e para além de atividades de educação ambiental, é necessário naturalizar espaços integradores sociais à sustentabilidade no dia a dia das instituições. Deste modo, o presente artigo trata da importância da sensibilização para essa temática, bem como sua relevância como instrumento de construção fornecendo uma proposta de espaço integrador social à sustentabilidade para a comunidade do Campus Aracaju, do Instituto Federal de Educação, Ciência e Tecnologia de Sergipe (IFS). Esta proposta, além de possibilitar uma maior sensibilização para a agenda ambiental na comunidade, chama atenção para mais diálogo acerca dessa temática, já que mudanças no layout de espaços, tornando-os mais integradores, contribuem, inclusive, para o desempenho de estudantes e ainda para sua percepção enquanto sujeito ante os outros e a si mesmo.
A realidade virtual na reabilitação do equilíbrio e da marcha em lesões neurológicas: revisão bibliográfica
Authors: Cunha Carvalho Carolina , Cantarelli Deysi , Lima Pedro , Araújo Allana , Alves Simone , Carvalho Gisele , Albuquerque Maria
Published: December 2021

A Realidade Virtual (RV) é uma tecnologia, que proporciona ao usuário uma interação com um sistema operacional, em tempo real, levando a sensações próximas da realidade, com sentimentos de presença. Sendo uma ferramenta cada vez mais utilizada no tratamento fisioterapêutico, surgindo para auxiliar na reabilitação de diversas ocasiões e objetivos, como a reabilitação de indivíduos com lesões neurológicas. O objetivo é realizar um levantamento bibliográfico sobre a eficácia prática da aplicabilidade da RV associada a reabilitação fisioterapêutica no equilíbrio e marcha de indivíduos adultos com lesões neurológicas. Trata-se de uma revisão da literatura, descritiva. A coleta foi realizada em outubro e novembro de 2019, nas bases de dados Scientific Electronic Library Online (SciELO), PubMed, Physiotherapy Evidence Database utilizando referências de 2014 a 2019. Os estudos mostraram diferenças entre os grupos que realizaram a reabilitação associada a RV e os que não utilizaram a RV, pois a RV fornece ambientes que são difíceis de serem executados, fazendo com o que o indivíduo viva novas experiências, estimulando sua neuroplasticidade e o aprendizado motor, por isso se torna mais eficaz do que apenas a reabilitação convencional. De acordo com a literatura, conclui-se que os estudos relatam efeitos positivos no treinamento fisioterapêutico de equilíbrio e marcha associado a RV, além de trazer outros benefícios para os indivíduos, comparado com o tratamento fisioterapêutico convencional
Linfangioma Circunscrito em Língua em Paciente Pediátrico: relato de caso
Authors: De Sousa Magalhaes Adeildo , Dos Santos Dias Gabriel , Da Anunciação Rocha Carlos Ramon , Henrique Braga dos Santos Jadson , Rita Moreno de Oliveira Fernandes Tania
Published: December 2021

Os linfangiomas são anomalias raras no crescimento dos vasos linfáticos e, em sua maioria, estão presentes em região de cabeça e pescoço. Cerca de 90% dos casos são diagnosticados ainda nos dois primeiros anos de vida, sendo raro apresentação após essa idade. A terapêutica mais comumente usada é a remoção cirúrgica, mas tratamentos clínicos, como a escleroterapia e medicamentos são alternativas. O presente trabalho tem como objetivo fazer um relato de caso sobre o diagnóstico e tratamento de um linfangioma circunscrito em língua de uma paciente de 9 anos de idade que apresentava sinais e sintomas há 2 anos no serviço de Dermatologia da Policlínica da Universidade Federal do Vale do São Francisco (UNIVASF), em Petrolina-PE. O diagnóstico foi clínico e concluído com resultado de exame anátomo-patológico. O tratamento foi realizado com o uso de corticoide e antibiótico tópicos após a escovação, com duração total de 60 dias, havendo melhora significativa da lesão. Este caso destaca-se pela idade incomum de apresentação dos sinais, sintomas e diagnóstico e o tratamento medicamentoso empregado.
A Convolutional Neural Network for Spatial Downscaling of Satellite-Based Solar-Induced Chlorophyll Fluorescence (SIFnet)
Authors: Gensheimer Johannes , Turner Alexander Jay , Köhler Philipp , Frankenberg Christian , Chen Jia
Published: December 2021

Abstract. Gross primary productivity (GPP) is the sum of leaf photosynthesis and represents a crucial component of the global carbon cycle. Space-borne estimates of GPP typically rely on observable quantities that co-vary with GPP such as vegetation indices using reflectance measurements (e.g., NDVI, NIRv, and kNDVI). Recent work has also utilized measurements of solar-induced chlorophyll fluorescence (SIF) as a proxy for GPP. However, these SIF measurements are typically coarse resolution while many processes influencing GPP occur at fine spatial scales. Here, we develop a Convolutional Neural Network (CNN), named SIFnet, that increases the resolution of SIF from the TROPOspheric Monitoring Instrument (TROPOMI) on board of the satellite Sentinel-5P by a factor of 10 to a spatial resolution of 500 m. SIFnet utilizes coarse SIF observations together with high resolution auxiliary data. The auxiliary data used here may carry information related to GPP and SIF. We use training data from non-US regions between April 2018 until March 2021 and evaluate our CNN over the conterminous United States (CONUS). We show that SIFnet is able to increase the resolution of TROPOMI SIF by a factor of 10 with a r2 and RMSE metrics of 0.92 and 0.17 mW m−2 sr−1 nm−1, respectively. We further compare SIFnet against a recently developed downscaling approach and evaluate both methods against independent SIF measurements from Orbiting Carbon Observatory 2 and 3 (OCO-2/3). SIFnet performs systematically better than the downscaling approach (r = 0.78 for SIFnet, r = 0.72 for downscaling), indicating that it is picking up on key features related to SIF and GPP. Examination of the feature importance in the neural network indicates a few key parameters and the spatial regions these parameters matter. Namely, the CNN finds low resolution SIF data to be the most significant parameter with the NIRv vegetation index as the second most important parameter. NIRv consistently outperforms the recently proposed kNDVI vegetation index. Advantages and limitations of SIFnet are investigated and presented through a series of case studies across the United States. SIFnet represents a robust method to infer continuous, high spatial resolution SIF data.
Quantifying and reducing researcher subjectivity in the generation of climate indices from documentary sources
Authors: Adamson George , Nash David , Grab Stefan
Published: December 2021

Abstract. The generation of index-based series of meteorological phenomena, derived from narrative descriptions of weather and climate in historical documentary sources, is a common method to reconstruct past climatic variability. This study is the first to explicitly examine the degree of inter-rater variability in producing such series, a potential source of bias in index-based analyses. Two teams of raters were asked to produce a five-category annual rainfall index series for the same dataset, consisting of transcribed narrative descriptions of meteorological variability for 11 ‘rain-years’ in nineteenth-century Lesotho, originally collected by Nash and Grab (2010). One group of raters (n = 71) comprised of students studying for postgraduate qualifications in climatology or a related discipline; the second group (n = 6) consisted of professional meteorologists and historical climatologists working in southern Africa. Inter-rater reliability was high for both groups, at r = 0.99 for the student raters and r = 0.94 for the professional raters, although ratings provided by the student group disproportionately averaged to the central value (0: normal/seasonal rains) where variability was high. Back-calculation of intraclass correlation using the Spearman-Brown prediction formula showed that a target reliability of 0.9 could be obtained with as few as eight student raters, and four professional raters. This number reduced to two when examining a subset of the professional group (n = 4) who had previously published historical climatology papers on southern Africa. We therefore conclude that variability between researchers should be considered minimal where index-based climate reconstructions are generated by trained historical climatologists working in groups of two or more.
Deployment of the C-band radar Poldirad on Barbados during EUREC4A
Authors: Hagen Martin , Ewald Florian , Groß Silke , Oswald Lothar , Farrell David A. , Forde Marvin , Gutleben Manuel , Heumos Johann , Reimann Jens , Tetoni Eleni , Köcher Gregor , Marinou Eleni , Kiemle Christoph , Li Qiang , Chewitt-Lucas Rebecca , Daley Alton , Grant Delando , Hall Kashawn
Published: December 2021

Abstract. The German polarimetric C-band weather radar Poldirad (Polarization Diversity Radar) was deployed for the international field campaign EUREC4A
(Elucidating the role of clouds–circulation coupling in climate) on the island of Barbados where it was operated from February until August
2020. Focus of the installation was monitoring clouds and precipitation in the trade wind region east of Barbados. Different scanning modes were
used with a temporal sequence of 5 min and a maximum range of 375 km. In addition to built-in quality control performed by the radar
signal processor, it was found that the copoloar correlation coefficient ρHV can be used to remove contamination of radar products by
sea clutter. Radar images were available in real time for all campaign participants and aboard research aircraft. Examples of mesoscale
precipitation patterns, rain rate accumulation, diurnal cycle, and vertical distribution are given to show the potential of the radar measurements
for further studies on the life cycle of precipitating shallow cumulus clouds and other related aspects. Poldirad data from the EUREC4A
campaign are available on the EUREC4A AERIS database: https://doi.org/10.25326/218 (Hagen et al., 2021a) for raw data and https://doi.org/10.25326/217
(Hagen et al., 2021b) for gridded data.
Climatological distribution of dissolved inorganic nutrients in the western Mediterranean Sea (1981–2017)
Authors: Belgacem Malek , Schroeder Katrin , Barth Alexander , Troupin Charles , Pavoni Bruno , Raimbault Patrick , Garcia Nicole , Borghini Mireno , Chiggiato Jacopo
Published: December 2021

Abstract. The Western MEDiterranean Sea BioGeochemical Climatology (BGC-WMED, https://doi.org/10.1594/PANGAEA.930447) (Belgacem et al., 2021) presented here is a product derived
from quality-controlled in situ observations. Annual mean gridded nutrient fields for the period 1981–2017 and its sub-periods 1981–2004 and 2005–2017
on a horizontal 1/4∘ × 1/4∘ grid have been produced. The biogeochemical climatology is built on 19 depth levels and for the
dissolved inorganic nutrients nitrate, phosphate and orthosilicate. To generate smooth and homogeneous interpolated fields, the method of the variational
inverse model (VIM) was applied. A sensitivity analysis was carried out to assess the comparability of the data product with the observational data. The
BGC-WMED was then compared to other available data products, i.e., the MedBFM biogeochemical reanalysis of the Mediterranean Sea and the World Ocean
Atlas 2018 (WOA18) (its biogeochemical part). The new product reproduces common features with more detailed patterns and agrees with previous records. This
suggests a good reference for the region and for the scientific community for the understanding of inorganic nutrient variability in the western Mediterranean
Sea, in space and in time, but our new climatology can also be used to validate numerical simulations, making it a reference data product.
An explicit GPU-based material point method solver for elastoplastic problems (ep2-3De v1.0)
Authors: Wyser Emmanuel , Alkhimenkov Yury , Jaboyedoff Michel , Podladchikov Yury Y.
Published: December 2021

Abstract. We propose an explicit GPU-based solver within the material point method (MPM) framework using graphics processing units (GPUs) to resolve
elastoplastic problems under two- and three-dimensional configurations (i.e. granular collapses and slumping mechanics). Modern GPU architectures,
including Ampere, Turing and Volta, provide a computational framework that is well suited to the locality of the material point method in view of
high-performance computing. For intense and non-local computational aspects (i.e. the back-and-forth mapping between the nodes of the background
mesh and the material points), we use straightforward atomic operations (the scattering paradigm). We select the generalized interpolation material
point method (GIMPM) to resolve the cell-crossing error, which typically arises in the original MPM, because of the C0 continuity of the linear
basis function. We validate our GPU-based in-house solver by comparing numerical results for granular collapses with the available experimental data
sets. Good agreement is found between the numerical results and experimental results for the free surface and failure surface. We further evaluate
the performance of our GPU-based implementation for the three-dimensional elastoplastic slumping mechanics problem. We report (i) a maximum 200-fold
performance gain between a CPU- and a single-GPU-based implementation, provided that (ii) the hardware limit (i.e. the peak memory
bandwidth) of the device is reached. Furthermore, our multi-GPU implementation can resolve models with nearly a billion material points. We finally
showcase an application to slumping mechanics and demonstrate the importance of a three-dimensional configuration coupled with heterogeneous
properties to resolve complex material behaviour.
TriCCo v1.0.0 – a cubulation-based method for computing connected components on triangular grids
Authors: Voigt Aiko , Schwer Petra , von Rotberg Noam , Knopf Nicole
Published: December 2021

Abstract. We present a new method to identify connected components on a triangular grid. Triangular grids are, for example, used in atmosphere and climate models to discretize the horizontal dimension. Because they are unstructured, neighbor relations are not self-evident and identifying connected components is challenging. Our method addresses this challenge by involving the mathematical tool of cubulation. We show that cubulation allows one to map the 2-d cells of the triangular grid onto the vertices of the 3-d cells of a cubic grid. The latter is structured and so connected components can be readily identified on the cubic grid by previously developed software packages. An advantage is that the cubulation, i.e., the mapping between the triangular and cubic grids, needs to be computed only once, which should be benifical for analysing many data fields for the same grid.We further implement our method in a python package that we name TriCCo and that is made available via pypi and gitlab. We document the package, demonstrate its application using cloud data from the ICON atmosphere model, and characterize its computational performance. This shows that TriCCo is ready for triangular grids with 100,000 cells, but that its speed and memory requirements need to be improved to analyse larger grids.
Simulation of long-term spatiotemporal variations in regional-scale groundwater recharge: contributions of a water budget approach in cold and humid climates
Authors: Dubois Emmanuel , Larocque Marie , Gagné Sylvain , Meyzonnat Guillaume
Published: December 2021

Abstract. Groundwater recharge (GWR) is a strategic hydrologic
variable, and its estimate is necessary to implement sustainable groundwater management. This is especially true in a global warming context that highly
impacts key winter conditions in cold and humid climates. For this reason,
long-term simulations are particularly useful for understanding past changes in GWR associated with changing climatic conditions. However, GWR simulation at
the regional scale and for long-term conditions is challenging, especially
due to the limited availability of spatially distributed calibration data and due to generally short observed time series. The objective of this study is to demonstrate the relevance of using a water budget model to understand
long-term transient and regional-scale GWR in cold and humid climates where
groundwater observations are scarce. The HydroBudget model was specifically
developed for regional-scale simulations in cold and humid climate
conditions. The model uses commonly available data such as runoff curve
numbers to describe the study area, precipitation and temperature time series to run the model, and river flow rates and baseflow estimates for its
automatic calibration. A typical case study is presented for the southern
portion of the Province of Quebec (Canada, 36 000 km2). With the model
simultaneously calibrated on 51 gauging stations, the first GWR estimate for
the region was simulated between 1961 and 2017 with very little uncertainty
(≤ 10 mm/yr). The simulated water budget was divided into 41 % runoff
(444 mm/yr), 47 % evapotranspiration (501 mm/yr), and 12 % GWR
(139 mm/yr), with preferential GWR periods during spring and winter (44 %
and 32 % of the annual GWR, respectively), values that are typical of other cold and humid climates. Snowpack evolution and soil frost were shown to be
a key feature for GWR simulation in these environments. One of the
contributions of the study was to show that the model sensitivity to its
parameters was correlated with the average air temperature, with colder watersheds more sensitive to snow-related parameters than warmer watersheds.
Interestingly, the results showed that the significant increase in precipitation and temperature since the early 1960s did not lead to
significant changes in the annual GWR but resulted in increased runoff and
evapotranspiration. In contrast to previous studies of past GWR trends in
cold and humid climates, this work has shown that changes in past climatic
conditions have not yet produced significant changes in annual GWR. Because
of their relative ease of use, water budget models are a useful approach for
scientists, modelers, and stakeholders alike to understand regional-scale groundwater renewal rates in cold and humid climates, especially if they can
be easily adapted to specific study needs and environments.
Variable hydrograph inputs for a numerical debris-flow runout model
Authors: Mitchell Andrew , Zubrycky Sophia , McDougall Scott , Aaron Jordan , Jacquemart Mylène , Hübl Johannes , Kaitna Roland , Graf Christoph
Published: December 2021

Abstract. Debris flows affect people and infrastructure around the world, and as a result, many numerical models and modelling approaches have been developed to simulate their impacts. Observations from instrumented debris-flow channels show that variability in inflow depth, velocity and discharge in real debris flows is much higher than what is typically used in numerical simulations. However, the effect of this natural variability on numerical model outputs is not well known. In this study, we examine the effects of using complex inflow time series within a single-phase runout model utilizing a Voellmy flow-resistance model. The interactions between model topography and flow-resistance were studied first using a simple triangular hydrograph, which showed simulated discharges change because of local slopes and Voellmy parameters. Next, more complex inflows were tested using time series based on 24 real debris-flow hydrographs initiated from three locations. We described a simple method to scale inflow hydrographs by defining a target event volume and maximum allowable peak discharge. The results showed a large variation in simulated flow depths and velocities arising from the variable inflow. The effects of variable inflow conditions were demonstrated in simulations of two case histories of real debris flows, where the variation in inflow leads to significant variations in the simulation outputs. The real debris-flow hydrographs were used to provide an indication of the range of impacts that may result from the natural variability in inflow conditions. These results demonstrate variation in inflow conditions can lead to reasonable estimates of the potential variation in impacts.
Horsemanship – the recreational and sports dressage. The traditions of Olsztyn Voivodeship (1946–1975)
Authors: Wójcik Zbigniew , Boraczyński Tomasz
Published: December 2021

Horse riding movement in Olsztyn voivodeship was initiated by soldiers of Border Protection Troops.
Further development took already place in undertaking breeding bussines pedigree breeding centers. Work�place sections were initiated there which with the support of the heads of studs and stallion stations obtained
cooperation at the level of sports. However, the official pioneering equestrian competitions were held only in
1951 in Braniewo. The first contest was demonstration of dressage. This competition is widely regarded as the
most important in horsemanship, while jumping over obstacles enjoys much greater popularity. Dressage in
Warmia and Masuria, due to the lack of tradition and training staff, was practiced by few riders. That is why
successes in the national arena appeared only in 1964. Originating from LZS Liski, brothers Antoni, Tomasz
and Piotr Pacyńscy and Olympian, Stefan Grodzicki were dominating in the following years.
Prussian territorial and settlement associations in the basin of the middle
Łyna in the 13th century
Authors: Białuński Grzegorz
Published: December 2021

Celem artykułu jest przedstawienie pruskich związków terytorialno-osadniczych w okresie
przedkrzyżackim na obszarze środkowej Łyny, na terenie późniejszego Olsztyna. W pierwszej
kolejności została omówiona literatura dotycząca charakteru i form pruskich związków terytorialnych.
Następnie została podjęta próba identyfikacji i lokalizacji tych stosunków na ww.
terytorium. Zidentyfikowano czternaście pruskich pól, tzw. lauksów (najmniejszych jednostek
terytorialno-osadniczych). Pamięć o nich, w zasadzie również ich nazwy pochodzą z czasów
pogańskich, były one wymienione w źródłach krzyżackich z okresu kolonizacji. Później zostały
omówione i zidentyfikowane związki terytorialne niższego rzędu, które występują w źródłach
pod nazwą „ziemi“ (łac. terra, territorium). Były to ziemie: Gudikus (w okolicach Stękin, Godek
i Kajn), Gunelauken (w okolicach od Barczewka po Barczewo, od Odryt i Jedzbarka po Tuławki
i Tęguty) oraz Berting (w okolicach m.in. Bartąga i Gągławek). Olsztyn najprawdopodobniej
leżał w obrębie ziemi Berting. Uznano za słuszne stwierdzenie, że komornictwa z czasów krzyżackich
były tworzone na ziemiach pruskich. Przykładem tego jest ziemia Berting oraz komornictwa
olsztyńskie i barczewskie. Na podstawie „castrum Hirsberg” postawiono tezę, że przynajmniej
na większych ziemiach znajdowały się mniejsze tereny, które odpowiadały okręgom
grodowym. Na ogół każda ziemia posiadała własne centrum kultowe położone na pograniczu.
Badany obszar należał do dwóch plemion – Berting i Gunelauken do Galindii (Olsztyn leżał więc w jej obrębie), a Gudikus najprawdopodobniej do Pogezanii. Niniejsze badania, ograniczone
do niewielkiego obszaru, przyniosły obiecujące efekty, należałoby je kontynuować na
pozostałym obszarze. Pozwolą one na dokładniejsze niż w dotychczasowej historiografii poznanie
struktury i charakteru związków terytorialnych poszczególnych plemion pruskich, jak też
częściowo ich sieci osadniczej przed podbojem krzyżackim.
Technical-Vocational Students’ Emotional Functioning within the Bidimensional Mental Health Model
Authors: Cleofe Myreen P. , Callueng Carmelo M. , Bance Lucila O.
Published: December 2021

There has been an increasing interest in understanding emotionality within the bidimensional mental health model (BMHM). Considered as a comprehensive framework, BMHM underscores psychological well-being and distress as related but distinct constructs contributing to an individual's overall emotionality. Following its global empirical appeal, this study was an attempt to apply the BMHM to examine the emotional functioning of 213 adolescents from a technical-vocational institution in the Philippines. Employing a cross-sectional research design, data were collected through multiple self-report measures and subsequently analyzed using descriptive and inferential statistics. Salient findings indicated that the majority of the participants were assessed with a healthy emotionality, while a small but comparable proportion reported unhealthy, diminished, and mixed emotionality. Variations in emotional functioning by gender and educational levels were significant. Additionally, participants’ quality of life and academic functioning were influenced by their emotional functioning. Implications for addressing the emotional needs of students and future research were discussed.
Cuando el futuro corre más deprisa que nosotros. Reflexiones en torno a los diez años de El futuro de la arqueología en España
Authors: Almansa Sánchez Jaime
Published: December 2021

¿Hemos llegado ya al futuro? Es la pregunta de partida de una reflexión que busca situar la arqueología española tras diez años de la publicación del libro El futuro de la arqueología en España. A través de un repaso por los diferentes ámbitos que engloban la práctica arqueológica se profundizará en los avances que está viviendo el sector y los retos que siguen pendientes. Un manifiesto por la unión del colectivo desde el análisis crítico de la realidad profesional de la arqueología.
Vinculación entre arqueología y arquitectura en los grados y másteres de arquitectura en España
Authors: Mestre Martí María
Published: December 2021

Tanto la tradición histórica como la propia Educación Superior han desligado la disciplina arquitectónica de la arqueológica. La consecuencia es que a veces se entiendan como profesiones enfrentadas e incluso detestadas. Afortunadamente, empiezan a ser incontables las colaboraciones fructíferas entre ambas profesiones, suponiendo el trabajo en común una oportunidad de enriquecimiento científico de la obra. La necesaria colaboración entre arqueólogos/as y arquitectos/as se hace especialmente evidente en actuaciones sobre la ciudad histórica o sobre los bienes integrantes de nuestro Patrimonio cultural, pues no debemos olvidar que toda actuación patrimonial supone una oportunidad única de conocimiento del complejo proceso histórico que cada lugar o edificación ha atravesado hasta desembocar en su estado actual. En el presente artículo reflexionamos sobre las razones que dificultan la relación entre profesionales de la Arquitectura y la Arqueología, apelando a los vacíos presentes en el diseño curricular de los grados de Arquitectura y los másteres impartidos en las escuelas de Arquitectura. Asimismo, repasamos brevemente la trayectoria de la Arqueología de la Arquitectura y su inclusión en los estudios sobre Patrimonio cultural ofertados en las universidades españolas, deteniéndonos con más detalle en la necesidad de acercamiento de ambas disciplinas y sugiriendo posibles actuaciones didácticas de aproximación.
Palimpsesto, pentimento y ciudad: sitios arqueológicos y relatos urbanos en Puebla, una ciudad patrimonio mundial en México
Authors: Reynoso Ramos Citlalli
Published: December 2021

El objetivo de este artículo es comprender las condiciones adversas en la conservación de un conjunto de sitios arqueológicos en el área del Paseo de San Francisco y abordar algunos relatos sociales sobre la práctica arqueológica en el centro histórico de Puebla. Para el análisis se emplearon las categorías teóricas de palimpsesto y pentimento pues son potentes analogías para el estudio de la ciudad y de sus procesos socioterritoriales. La ciudad es un espacio de posibilidades en la intersección de significados pasados y presentes, no sólo en el cruce de huellas físicas, también en las huellas inmateriales que conforman el palimpsesto urbano. En este sentido, la percepción social, la memoria y el imaginario de los habitantes son huellas inmateriales que se sublevan a la idea de tiempo lineal pues al recordar, al vivir y el imaginar la ciudad es posible unir pasado, presente y futuro. El caso de la ciudad de Puebla invita a pensar en la práctica arqueológica como un acto político sobre el territorio, así como de la necesidad de manufacturar una arqueología a la medida de cada ciudad.
Analizando el valor patrimonial de las transformaciones urbanas en Barcelona
Authors: Pastor Pérez Ana , Díaz-Andreu Margarita
Published: December 2021

Las ciudades son asentamientos complejos, densamente poblados, que se encuentran en constante transformación. ¿Protegemos las ciudades como imágenes congeladas, sin tener en cuenta los procesos que en ellas acontecen?, ¿qué “patrimonios” conservamos?  Estos cambios, que atienden a distintos orígenes, usos e intereses, conforman una esencia multi-capa única, un palimpsesto dónde unas estructuras se han conservado y otras han perecido; donde unas historias se narran, escenifican y ponen en valor y otras se esconden. En este trabajo abordaremos el estudio de estrategias de conservación y regeneración urbana, desde esta perspectiva de profundidad. Se busca explorar el concepto de “ciudad profunda” (deep city) desarrollado recientemente por Fouseki, Guttormsen y Swensen, que analiza el valor de las transformaciones urbanas de forma multivocal. La ciudad de Barcelona, y su paulatina desindustrialización serán el telón de fondo de este trabajo reflexivo y conceptual. Aquí se introducirán algunos apuntes sobre sistemas dinámicos (SD) y nuevos enfoques acerca de la dimensión de los valores del patrimonio aplicados a la conservación social.
‘Este es mi paisaje’: cuando patrimonio cultural y paisaje son la misma cosa
Authors: Reher Guillermo
Published: December 2021

La Convención Europea del Paisaje cumple 20 años. Sin embargo, todavía existen carencias a la hora de conceptualizar el significado que esto tiene tanto para la arqueología, como para la sociedad. La definición allí contenida integra la realidad física del territorio, con la población que en él habita, y el tiempo. En este artículo se van a explorar las consecuencias que esto tiene para la práctica arqueológica, y para la gestión del patrimonio cultural. La progresiva asociación de los conceptos de paisaje y patrimonio es el fruto de grandes esfuerzos por parte de organismos y asociaciones, que con variado éxito han recogido las políticas públicas y científicas. Cuando el patrimonio es paisaje, ya no hay límites, acotaciones ni zonificación. Todo es importante porque todo es testimonio de los procesos que lo han formado, y que lo transformarán de nuevo. Es difícil, desde la perspectiva del patrimonio cultural, comprender la transitoriedad del mismo, su fluidez. Pero es necesario. La arqueología, al gestionar esta última fase, y ejercer su papel como mecanismo para el desarrollo sostenible de las comunidades locales en adelante, se convierte en una disciplina cuya relevancia principal reside en cómo su conocimiento es transferido, y utilizado en dicho proceso.
Las identidades trans representadas: Patrones narrativos en el cine español
Authors: Alonso María Toscano
Published: December 2021

Los estudios de género en relación a la cinematografía han ido en aumento en los últimos años. Existe, cada vez con mayor frecuencia, un gran interés por conocer cómo son representados diversos colectivos en los filmes, ya que este medio tiene un impacto considerable en la sociedad. De esta inquietud, surge el interrogante acerca de cómo son representadas las identidades trans en el cien español. Partiendo de la teoría propuesta por Rich (2013) en relación al New Queer Cinema, así como de la idea de la teóricas fundadoras de la Teoría Fílmica Feminista sobre la importancia de las representaciones en relación con la sociedad, se ha tratado de contextualizar y enfatizar los aspectos más relevantes concernientes a las representaciones de la otredad, concretamente las representaciones LGTBIQ+, poniendo especial atención en las teorías mencionadas. Para abordar esta cuestión se han analizado ocho personajes trans –principales o secundarios con desarrollo– de seis películas españolas enmarcadas en el siglo XXI mediante la propuesta de análisis del personaje de Casetti y Di Chio (2003) y la posterior aportación de Guarinos (2013) al respecto de dicho modelo de análisis de las esferas de acción. Se han hallado en estos personajes ciertos patrones de representación relacionados, principalmente, con el perfil iconográfico de los mismos.