bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH EDUKASI PERILAKU HIDUP BERSIH DAN SEHAT (PHBS) TERHADAP PERILAKU PENCEGAHAN COVID-19 PADA ANAK USIA SEKOLAH
Authors: Aminingsih Sri , Dwi Ningsih Endang
Published: June 2022

Background. According to the Ministry of Health of the Republic of Indonesia (2020), the age group of children is very vulnerable to being infected with COVID-19. Classification of children aged less than 18 years with a total number of children as many as 79.5 million or 30.1% of confirmed cases of positive COVID-19 children. The percentage is 8,1% positive for COVID-19, 8,6% being treated, 8,3% recovering, and 1,6% dying. In an effort to maintain the health of children, the Indonesian Ministry of Health has determined several preventions for COVID-19, which include implementing a clean and healthy lifestyle (washing hands with soap, using a mask when coughing or colds, exercising regularly, getting enough rest and consuming a balanced diet with lots of vegetables and fruits). fruit). A clean and healthy lifestyle must be applied as early as possible so that it becomes a positive habit in maintaining health. SDN 01 Malanggaten is a public elementary school located in the east of the Kebakramat sub-district. The number of students from grades 4 to 6 is approximately 60 students. Based on information from the Indonesian Ministry of Health (2020), school-age children are very vulnerable to COVID-19, so it is necessary to implement as early as possible about PHBS education and prevention of covid-19 so that children avoid the disease covid-19.

The Purpose. To determine the effect of education on clean and healthy living behavior (PHBS) on the behavior of preventing COVID-19 in school-age children

Method. This study is a post-test, pre-post test and the static group comparison design research to determine the effect of clean and healthy living behavior education (PHBS) on covid-19 prevention behavior in school-age children, the results of the study using Paired T-Test

Results. Mean before education 12,2750 and after education 15.1000, mean differences -2,82500, std deviation 2,70695 . Based on the value of the mean difference (mean differences) is negative, namely -2,82500, it can be interpreted that the result after being given education is higher than before being given education, with sig. (2-tailed) p value = 0,001.

 

 The Conclusion. PHBS behavior education is significantly effective for improving Covid-19 prevention behavior

 

Keywords PHBS Education, Covid-19 prevention behavior in children
Pendampingan Pembelajaran Matematika di UPT SDN 36 Gresik
Authors: Mahmudah Wilda
Published: June 2022

Matematika merupakan ilmu dasar ilmu pengetahuan yang penerapannya banyak ditemui dalam kehidupan. Matematika berperan dalam mengasah pola pikir dan daya nalar. Oleh karena itu matematika harus diajarkan dan dikuasai anak sejak dini, mulai tingkat sekolah dasar sampai perguruan tinggi. Namun berdasar hasil survey PISA, pembelajaran matematika di Indonesia belum terlaksana dengan baik. Salah satu faktor penyebabnya adalah adanya kesalahan konsep. Berdasarkan uraian tersebut maka dilakukan kegiatan pendampingan pembelajaran matematika  dengan tujuan untuk mengatasi kesalahan konsep siswa. Kegiatan pendampingan dilaksanakan di UPT SDN 36 Gresik dengan sasaran guru dan siswa. Pendampingan dilakukan dengan pendekatan pembinaan literasi numerasi siswa, pembinaan guru terkait pentingnya pemahaman konsep sekaligus diskusi untuk mengatasi kesalahan konsep yang ditemukan pada siswa dan juga permasalahan yang dihadapi guru ketika pembelajaran matematika, dan memfasilitasi konsultasi secara berkesinambungan terkait materi maupun pembelajarannya. Kegiatan dilakukan pada bulan Oktober 2021 sampai Januari 2022. Beberapa kesalahan konsep yang ditemui dan dibenahi ketika pendampingan adalah konsep operasi bilangan, KPK dan FPB, bangun datar, dan bangun ruang. Dari kegiatan pendampingan diketahui bahwa salah satu penyebab terjadinya kesalahan konsep adalah karena kurangnya alat peraga atau media pembelajaran yang digunakan. Kegiatan pengabdian dosen dengan tema pendampingan pembelajaran matematika ini mendapat respon positif dari bapak ibu guru dan siswa.
Edukasi Penggunaan Digital Marketing Bagi UMKM di Pasar Kumbasari
Authors: Made DwiCahyani , Ni Kadek Devi Kalfika Anggria Wardani  , A.A. Ngr Eddy Supriyadinata Gorda
Published: June 2022

Bali merupakan ikon pariwisata Indonesia yang terkenal hingga manca negara dengan keunikan budaya serta keindahan alamnya yang membuat Bali sering dikunjungi oleh wisatawan lokal maupun wisatawan asing. Menyebabkan banyak masyarakat Bali mencari nafkah di bidang pariwisata. Tetapi saat ini, sektor pariwisata Indonesia khususnya Bali mengalami penurunan yang signifikan diakibatkan dari adanya pandemi Covid – 19 yang menggangu aktivitas masyarakat dunia. Mengakibatkan banyak masyarakat Bali yang kehilangan penghasilan khususnya UMKM pada bidang penjualan oleh – oleh khas Bali. Sehingga hal tersebut menjadi tujuan dilakukannya kegiatan ini yaitu membantu UMKM dalam meningkatkan hasil penjualan yang menurun akibat dari adanya pandemi Covid – 19. Dengan metode yang digunakan pada kegiatan ini berupa observasi, edukasi, dan pelatihan digital marketing pada UMKM. Dan hasil dari kegiatan yaitu telah dilakukannya edukasi dan pelatihan digital marketing pada UMKM di Pasar Kumbasari dan meningkatnya pemahaman dan kemampuan pada UMKM mengenai penggunaan digital marketing.
RIPARIAN VEGETATION AND ECONOMIC UTILITY: A SURVEY FROM BHARATHAPUZHA RIVER, KUMBIDI, PALAKKAD, KERALA
Authors:   Department of Botany, Nirmala College for Women, Coimbatore, Tamil Nadu, India, Greeshma V P , Amala Divya S ,   Department of Botany, Nirmala College for Women, Coimbatore, Tamil Nadu, India
Published: June 2022

The present study was conducted in Bharathapuzha River near Kumbidi has documented the vegetation, habit, habitat, and species diversity along with the river. The floristic exploration started from September 2021–to February 2022. The Bharathapuzha River is the second-longest west-flowing river that drains into the Arabian Sea in Kerala this originated from the Annamalai hills. Kumbidi is a village in Pattambi taluk of Palakkad district in the Indian state of Kerala. This documentation has collected 25 species under 12 families for herbarium and their characters were also recorded. Key word: Bharathapuzha River, Riparian vegetation, Kumbidi, Palakkad
FORMAÇÃO DE PROFESSORES PARA UMA EDUCAÇÃO REFLEXIVA E ACOLHEDORA: O QUE DIZEM OS TEÓRICOS DA APRENDIZAGEM
Authors: Nonato Pinheiro Pires Raimundo , Reisdorfer Grasiele , Yildirim Kemal
Published: June 2022

O presente artigo tem como objeto de investigação a formação de professores, suas trajetórias e tendências no campo da pesquisa e na ação pedagógica. A pesquisa em sua essência procurou responder questionamentos a respeito das políticas direcionadas à formação de professores e suas práticas docentes na modernidade. Assim,serviram de base para o estudo os ensinamentos de CUNHA, M. I.da (2013), que trata o tema formação de professores a partir de sua trajetória e tendência no campo da pesquisa e na própria ação pedagógica;DINIZ-PEREIRA,J.E.(2016),que aborda a formação de professores da Educação Básica no Brasil  contemporâneo; e SAUL,A.M;SAUL,A. (2016) que trata das contribuições de Paulo Freire para a formação de educadores a partir de seus fundamentos e práticas baseadas em um paradigma contra-hegemônico.
The NASA GSFC TESS Full Frame Image Light Curve Data Set
Authors: Powell Brian P. , Kruse Ethan , Montet Benjamin T. , Feinstein Adina D. , Lewis Hannah M. , Foreman-Mackey Daniel , Barclay Thomas , Quintana Elisa V. , Colón Knicole D. , Kostov Veselin B. , Boyd Patricia , Smale Alan P. , Mullally Susan E. , Schlieder Joshua E. , Schnittman Jeremy D. , Carroll Mark L. , Carriere Laura E. , Salmon Ellen M. , Strong Savannah L. , Acks Nicko D. , Pfaff Bruce E. , Gerner Lyn E. , Burch Timothy M.
Published: June 2022

We present a data set containing the light curves of all stars brighter than 16th magnitude in the TESS full frame images from the primary mission (Years 1 and 2; Sectors 1–26). This includes a total of over 150 million light curves, making it the largest set of TESS light curves released to date.
Model of Double Asteroid Redirection Test Impact Ejecta Plume Observations
Authors: Cheng Andrew F. , Raducan S. D. , Fahnestock Eugene G. , Dotto Elisabetta , Della Corte Vincenzo , Stickle Angela M.
Published: June 2022

The Double Asteroid Redirection Test (DART) spacecraft will impact the moon Dimorphos of the [65803] Didymos binary in order to demonstrate asteroid deflection by a kinetic impactor. DART will measure the deflection by using ground-based telescopic observations of the orbital period change of Didymos and will carry the Light Italian CubeSat for Imaging of Asteroids (LICIACube) cubesat, which will perform a flyby of Didymos about 167 s after the DART impact, obtaining images of the DART impact ejecta plume. LICIACube images showing the ejecta plume spatial structure and temporal evolution will help determine the vector momentum transfer from the DART impact. A model is developed for the impact ejecta plume optical depth, using a point-source scaling model of the DART impact. The model is applied to expected LICIACube plume images and shows how plume images enable characterization of the ejecta mass versus velocity distribution. The ejecta plume structure, as it evolves over time, is determined by the amount of ejecta that has reached a given altitude at a given time. The evolution of the plume optical depth profiles determined from LICIACube images can distinguish between strength-controlled and gravity-controlled impacts, by distinguishing the respective mass versus velocity distributions. LICIACube plume images discriminate the differences in plume structure and evolution that result from different target physical properties, mainly the strength and porosity, thereby allowing inference of these properties to improve the determination of DART impact momentum transfer.
Mid-ultraviolet Hubble Observations of Europa and the Global Surface Distribution of SO2
Authors: Becker Tracy M. , Trumbo Samantha K. , Molyneux Philippa M. , Retherford Kurt D. , Hendrix Amanda R. , Roth Lorenz , Raut Ujjwal , Alday Juan , McGrath Melissa A.
Published: June 2022

We present spatially resolved reflectance spectra of Europa’s surface in the wavelength range of 210–315 nm obtained by the Hubble Space Telescope Imaging Spectrograph in 2018 and 2019. These data provide the first high-quality, near-global spectral observations of Europa from 210 to 240 nm. They show that the reflectance of Europa’s leading, trailing, anti-Jovian, and sub-Jovian hemispheres is ∼5% near 210 nm, with varying spectral slopes across the mid-UV. This low albedo, even on the more “pristine” leading hemisphere, indicates a lack of the signature far-UV spectral edge characteristic of water ice. We detected and mapped a strong absorption feature at 280 nm that is consistent with an S–O bond that has previously been attributed to SO2 on the surface, hypothesized to be formed through radiolytic processing of Iogenic sulfur ions that have been preferentially emplaced on Europa’s trailing hemisphere by Jupiter’s magnetic field. Our models show that small inclusions of SO2 (0.1%) within the water ice are sufficient to produce the 280 nm feature without producing a feature at 4.07 μm, which has not been observed in ground-based spectral observations of Europa. This data set is the first to produce a spatially resolved, near-global map of the assumed SO2 feature, which is primarily concentrated near the apex of the trailing hemisphere and correlated with large-scale darker regions in both the visible and the ultraviolet. This distribution is consistent with “cold” exogenic sulfur ion bombardment on Europa.
Asymptomatic bacteriuria persisting after catheter removal: are we missing the true catheter associated urinary tract infection burden?
Authors: Simran  , Gaikwad Ujjwala , Siddiqui Sabah
Published: June 2022

Introduction: Catheter Associated Asymptomatic Bacteriuria persisting beyond 48 hours after catheter removal predisposes to the development of catheter associated urinary tract infections, necessitating treatment. Current surveillance strategies do not screen for infection detection after catheter removal, missing most of the clinically significant catheter associated urinary tract infection cases.

Methodology: The study reports findings of a pilot, short-term, cross-sectional study conducted on patients who underwent indwelling urinary catheterization for any of the recognized indications. Surveillance for catheter associated urinary tract infections was done as per Centre for Disease Control and Prevention, National health and safety network protocols starting from two days onwards until the entire period of catheterization. Patients who remained asymptomatic during the period of catheterization were further screened for catheter associated asymptomatic bacteriuria at 48 hours after catheter removal and followed up for development of signs and symptoms suggestive of urinary tract infections. Catheter associated urinary tract infection rates were calculated with and without inclusion of catheter associated asymptomatic bacteriuria and compared.

Results: Screening for catheter associated asymptomatic bacteriuria at 48 hours of catheter removal significantly (p = 0.00021) improved the catheter associated urinary tract infection rates from 2.67 to 8.01 per 1,000 catheter days. Approximately 75% of patients with catheter associated asymptomatic bacteriuria after catheter removal became symptomatic for UTIs on follow-up.

Conclusions: Diagnosing catheter associated asymptomatic bacteriuria at 48 hours after catheter removal can improve the surveillance process and identify impending urinary tract infections early in the course of the disease.
Vitamins and minerals: A means for surviving the COVID-19 pandemic or just a myth?
Authors: El Sabbagh Eman , El-Sayed Mohammad , Elbaz Tamer
Published: June 2022

A novel coronavirus (severe acute respiratory syndrome coronavirus 2 [SARS‐CoV‐2]) that was initially reported from Wuhan, China in December 2019, was declared a pandemic by the WHO in March 2020. Considering the current COVID-19 pandemic, where there are no specific effective preventive or therapeutic drugs available, a healthy immune system is one of the most important tools that should be considered. Vitamins and minerals supplements have been well known to help the immune system in battling viral infections in general. Physicians worldwide are largely interested in vitamin and mineral supplements to help them battle COVID-19 whether through protection or treatment. Dietary supplementations especially vitamin D, vitamin C, and Zinc offer good prophylactic and therapeutic support to the currently available treatment regimens. They are relatively safe and were proven to aid recovery in other respiratory infections. Further studies should be encouraged especially those examining their role in prophylaxis from COVID-19 while maintaining current recommendations for social distancing and proper protective gear.
Assessment of index value performance of enzyme immunoassay test in predicting the diagnosis of human brucellosis
Authors: Bakir Ayfer , Mustafa Mustafa , Alacam Sema , Sig Ali Korhan , Bekiroglu Nurten , Yavuz Mehmet Tevfik
Published: June 2022

Introduction: Clinical presentation of brucellosis is variable. Therefore, it must be confirmed with laboratory findings. Standard tube agglutination test (STAT) is commonly used for diagnosis of brucellosis. ELISA tests differentiate between IgM and IgG antibodies. However, there are evidences revealing that they do not have sufficient specificity. This study aimed to determine an ELISA optimal index value in the diagnosis of brucellosis.

Methodology: Brucella STAT and ELISA IgM/IgG tests of patients admitted to the hospital with signs and symptoms of brucellosis between January 2017 and December 2019 were evaluated in the Microbiology Laboratory.

Results: ELISA IgM and IgG serum median index value was significantly higher in STAT positive (1 ≥ 1:160) group (p < 0.001 for both). By ROC analysis of 117 patients, when the IgM index value was determined to be 2.44, the sensitivity, specificity, positive and negative predictive values were 85.7%, 71.4%, 60%, and 90.9%, respectively, and when the IgG index 7.85 was determined, these values were 85.7%, 53.7%, 36.7%, and 92.3%, respectively was detected.

Conclusions: In this study, it was revealed that Vircell Brucella had a good clinical diagnostic performance for index value of 2.44 for IgM test kit and 7.95 for IgG test kit. If the diagnosis of brucellosis is correctly predicted with index values in Brucella IgM and IgG tests before STAT analysis, they can be used in the process of clinical decision. In addition to the results of Brucella ELISA, reporting index values and determining optimal index values for each laboratory can help the diagnosis of brucellosis.
Vulnerable territories to tuberculosis-diabetes mellitus comorbidity in a northeastern Brazilian scenario
Authors: Da Silva de Sousa Giana Gislanne , Yamamura Mellina , Moura de Araújo Márcio Flávio , Vieira Ramos Antônio Carlos , Arcêncio Ricardo Alexandre , Pereira de Jesus Costa Ana Cristina , Maia Pascoal Livia , Stabnow Santos Floriacy , Alves de Oliveira Serra Maria Aparecida , Graepp Fontoura Iolanda , Pinto de Andrade Hamilton Leandro , Siqueira Santos Livia Fernanda , Santos Melo Lobato Jaisane , De Andrade Arrais Rosa Cláudia Regina , Santos Neto Marcelino
Published: June 2022

Introduction: Epidemiological investigations on tuberculosis-diabetes comorbidity using spatial analysis should be encouraged towards a more comprehensive view of the health of individuals affected by such comorbidity in different contexts. This study analyzes the territories vulnerable to tuberculosis-diabetes comorbidity in a municipality in northeastern Brazil using spatial analysis techniques.

Methods: An ecological study was carried out in Imperatriz, Maranhão, Brazil. Tuberculosis-diabetes cases reported in the Brazilian Notifiable Diseases Information System between 2009 and 2018 were analyzed. Kernel density estimation and spatial scanning techniques were used to identify the areas with the greatest occurrence of spatial clusters.

Results: A heterogeneous spatial distribution was found, ranging from 0.00 to 4.12 cases/km2. The spatial scanning analysis revealed three high-risk spatial clusters with statistical significance (p < 0.05), involving eleven strictly urban sectors with a relative risk of 4.00 (95% CI: 2.60–6.80), 5.10 (95% CI: 2.75–7.30), and 6.10 (95% CI: 3.21–8.92), indicating that the population living in these areas had a high risk of tuberculosis-diabetes comorbidity.

Conclusions: The highest concentration of cases/km2, as well as risk clusters, were found in areas with high circulation of people and socio-economic and environmental vulnerabilities. Such findings reinforce the need for public health interventions to reduce social inequalities.
Evaluation of neutrophil-to-lymphocyte ratio and immune response in patients vaccinated with Pfizer-Biontech vaccine
Authors: Mediu Ridvana , Rama Ariol , Puca Edmond
Published: June 2022

Introduction: Research on SARS-CoV-2 virus has focused on aspects such as treatment, virology, epidemiology and vaccine development. The efficacy of vaccines against SARS-CoV-2 is important for controlling the pandemic. This study assessed how the immune response is affected by age and gender, and its role in causing inflammation as measured by neutrophil-to-lymphocyte ratio (NLR) in vaccinated patients versus non-vaccinated COVID-19 negative patients.
Methodology: A case-control study was done involving 187 randomly selected patients who had undergone laboratory examinations to evaluate the SARS-CoV-2 IgG antibody titer and hematological parameters at 21 to 31 days after the second dose of vaccination. Patients were divided into case and control groups according to their vaccination status.
Results: The average age among the cases was 51 ± 13 years whereas the average age among the control group was 47 ± 15 years. In cases where the response to immunization was measured by SARS-CoV-2 IgG antibody, results had a median of 7.7 U/mL characterized by a large variation (p < 0.0001).
There was no significant difference based on age (p = 0.451) and gender (p = 0.622) in SARS-CoV-2 IgG antibody titers in patients vaccinated with two doses of Pfizer–BioNTech COVID-19 vaccine. In addition, there was no significant difference in NLR ratio between cases and controls (p = 0.117).
Conclusions: Our data showed that there is no inflammation at 21 to 31 days post vaccination with Pfizer-BioNTech COVID-19 vaccine, regardless of age and gender, based on the hematological parameters.
A new species of Prunus subgen. Cerasus from Central China
Authors: Xu Song-Zhi , Gan Qi-Liang , Li Zhen-Yu
Published: June 2022

A new species, Prunus wangii Q.L.Gan, Z.Y.Li & S.Z.Xu from western Hubei, Central China is described and illustrated. It is morphologically similar to P. clarofolia Schneid. and P. pseudocerasus Lindl., but differs in larger height, nearly erect branches, densely and horizontally arranged lenticels, straight lateral veins of leaves, persistent brownish bracts, reflexed and entire calyx lobes, 2-lobed petals with narrowly triangular sinus, earlier flowering and broadly ellipsoid fruits. Furthermore, P. wangii blooms in late February and the colour of flower changes with time, which makes it possible to be a new breeding material for ornamental cherry with early spring blooms.
Connaître la beauté d’une chose dans une autre
Authors: Tu Weiqun
Published: June 2022

Dans cet article, j’analyserai en premier lieu quelques notions corrélatives chez François Cheng : l’opposition et la complémentarité, le Vide médian et le « Trois », le rapport ternaire de l’Homme-Terre-Ciel et le destin humain. Je passerai ensuite au thème fondamental pour lui – la beauté, en montrant que la connaissance approfondie d’une beauté sûre (révélée par la tradition poétique et picturale chinoise) ouvre les yeux et inspire à apprécier une autre beauté (incarnée dans la tradition occidentale, en particulier française), et qu’en rapprochant la beauté née des deux cultures ou mieux en découvrant des lieux de jonction de ces deux traditions poétiques et artistiques, on s’aperçoit une sorte de génie humain qui aspire à l’élévation spirituelle et à la transcendance divine. J’essaierai de conclure que le « Trois authentique », c’est le fruit d’une symbiose heureuse que Cheng a réalisée de ces deux traditions littéraires et artistiques, et que sa quête du sens de la vie à travers la langue française trace une voie de Retour renouvelé à la source de la vie.
Jeux de pouvoir et affrontements dans la patrimonialisation des biens coutumiers des chefferies bamiléké
Authors: Tchatchouang Ngoupeyou Honoré
Published: June 2022

Dans l’Ouest du Cameroun, la patrimonialisation se traduit entre autres par l’ouverture de musées présentant les objets des chefferies bamiléké. Les fon (chefs) s’investissent dans la mise en place des musées et multiplient les partenariats aux niveaux national et international, avec des organisations non gouvernementales comme avec des acteurs étatiques nationaux. Cet article analyse les interactions et les luttes de pouvoir entre les acteurs impliqués dans ces projets depuis la fin des années 1990 et interroge leur signification politique. Il étudie la façon dont ces rapports de force influent sur la relation des acteurs locaux aux objets des chefferies et sur les modalités de leur conservation.
Négociations et « influence » sur le terrain des arts : un échange d’objets entre la France et le Sénégal dans les années 1960
Authors: Desportes Coline
Published: June 2022

À partir de documents d’archives inédits, cet article retrace l’histoire, les conditions et les modalités d’un échange de tapisseries françaises contre des objets d’Afrique, opéré en 1966-1967 par la France et le Sénégal. Il analyse le rôle attribué aux objets par les deux pays, leurs valeurs symboliques et les négociations philosophiques et politiques qu’impliquait un tel échange, à l’heure des indépendances africaines, de la Françafrique et de la guerre froide. Il s’agit notamment de comprendre le choix du médium et de la technique de la tapisserie à l’aune de l’agenda politique et culturel du premier président sénégalais, Léopold Sédar Senghor (1906-2001).
Ce lien qui libère
Authors: Paugam Serge
Published: June 2022

Notre série « Ce qui nous lie » touche à sa fin. En guise de conclusion, Serge Paugam propose quelques points d’ancrage d’une théorie sociale de l’attachement : ce qui fait tenir ensemble les individus des sociétés modernes, mais aussi, a contrario , ce qui les fragilise.
Le front de la mémoire
Authors: Le Huérou Anne
Published: June 2022

Quatre jours après le début de la guerre en Ukraine, l’ONG Mémorial était dissoute par le pouvoir russe. Malgré la répression, elle se réorganise pour poursuivre son travail de mémoire, de défense des droits humains et de lutte contre l’impunité.
Un dialogue sous-estimé
Authors: Dequesne Angèle
Published: June 2022

Dans cet ouvrage pionnier, Dusan Kazic questionne les relations des paysans d’aujourd’hui avec les plantes qu’ils et elles cultivent. L’anthropologue argue que, bien plus que des produits, elles sont considérées comme des êtres vivants dotés d’une puissance d’agir.
L’agentivité algorithmique, fiction futuriste ou impératif de justice procédurale ?
Authors: Grozdanovski Ljupcho
Published: June 2022

Cette étude examine si un niveau élevé de protection juridictionnelle peut être garanti dans des cas de dommages résultant de décisions autonomes et opaques, prises par des systèmes de Machine Learning (ML). Analysant les moyens procéduraux offerts par la directive dite ‘produits défectueux’, cette étude fait deux propositions majeures. D’abord, que pour la preuve de la responsabilité de fait ( accountability ), soit appliquée la logique de responsabilité pour faute , laissant aux programmeurs, utilisateurs et déployeurs de systèmes ML la possibilité de réfuter la présomption d’agentivité humaine, en démontrant que la faute pour un dommage donné doit être placée sur un algorithme ayant agi seul. Ensuite, s’agissant de la réparation d’un dommage algorithmique ( liability ), il est proposé que l’obligation de réparation soit attribuée suivant une logique d’acceptation de risques, pour les systèmes ML à ‘haut risque’ de préjudicie, ou une logique de force majeure, pour tout dommage algorithmique non encore survenu en pratique.
Implications éthiques du système algorithmique et pratiques des travailleurs des plateformes de livraison de repas
Authors: Huang Ke
Published: June 2022

À partir du cas d’une plateforme de livraison de repas, cet article révèle les problèmes éthiques posés par l’application des systèmes algorithmiques et étudie les actions menées par les travailleurs des plateformes adoptent afin que leurs droits soient respectés dans le contexte politique difficile de la Chine. Les matériaux utilisés sont tirés d’une enquête de terrain de sept mois dans trois villes chinoises et d’une analyse des documents officiels du gouvernement chinois. En dehors du système de plateforme, les livreurs confrontés à ces questions éthiques liées au travail développent une solidarité informelle contre le système algorithmique et les entreprises : ils construisent des espaces de communication à travers les réseaux sociaux pour organiser des actions. Ils trouvent également des stratégies de résistance, comme le fait d’éteindre le système de positionnement de leurs téléphones portables ( Diaoxian ) au travail et, en cas d’intempérie, de lancer des grèves pour contrer le système. Il arrive que la protestation des livreurs se déplace de l’action collective à l’action individuelle. Ces pratiques informelles des travailleurs, qui associent au système algorithmique une « controverse sociotechnique », constituent un premier pas vers la régulation officielle des systèmes algorithmiques en Chine.
Repenser l’urbain depuis l’Afrique
Authors: Gary-Tounkara Daouda
Published: June 2022

Cet article met en lumière la place centrale de la chefferie dans la gestion coloniale de Sikasso, siège du pouvoir royal et militaire du royaume du Kènèdougou avant la conquête, autour de cette question : quels sont les effets sociaux et politiques lorsque l’autorité exercée par une ville sans municipalité s’étend sur un territoire bien plus vaste que celui de la ville ? Je montre que la chefferie, sise en ville et profitant de sa compétence territoriale étendue au reste de son canton, concurrençait l’administration dans le territoire urbain qu’elle continuait d’administrer comme à l’époque du Kènèdougou, une façon pour elle de reconstituer son pouvoir d’antan. Ce pouvoir reposait désormais sur une superposition partielle de deux autorités sur les quartiers de la ville et sur les cantons du cercle.
Resilient Family
: A Pilot Study of a Stress Management Program for Military-Connected Families
Authors: Sylvia Louisa G. , Chudnofsky Rana , Winklosky Tricia , Mulzoff Ariel , Francona Jacqueline , Sampson Brianne , Lynch Elyse , Xu Bingyu , McCarthy Megan D. , Gupta Carina , Denninger John W. , Mehta Darshan H. , Park Elyse R. , Ohye Bonnie , Spencer Thomas , Fricchione Gregory L.
Published: June 2022

Military service can add stress to military-connected family members, and this stress has been linked to their overall well-being. This study examined the acceptability and explored the effectiveness of a mind-body stress management program for military-connected families and whether it was more effective delivered in person or online. Participants (
n
= 55; 96% female; M
age
= 39.98±10.11) completed assessments of mood, functioning, mindfulness, and coping at pre- and post-program, as well as post-program qualitative feedback surveys. All participants reported that they felt comfortable during the program, and most (>90%) reported that it was helpful and would recommend it for others. Participants experienced significant improvement in stress, depressive symptoms, and self-efficacy (Cohen's
d
> 0.60). No significant differences in the outcomes for the in-person versus the online program were found. This program, whether delivered online or in person, seems to improve stress, self-efficacy, and depressive symptoms in military-connected families.

[
Psychiatr Ann
. 2022;52(5):179–185.]
Bifurcation and overexploitation in Rosenzweig-MacArthur model
Authors: Lin Xiaoqing , Xu Yancong , Gao Daozhou , Fan Guihong
Published: June 2022

In this paper, we propose a Rosenzweig–MacArthur predator-prey model with strong Allee effect and trigonometric functional response. The local and global stability of equilibria is studied, and the existence of bifurcation is determined in terms of the carrying capacity of the prey, the death rate of the predator and the Allee effect. An analytic expression is employed to determine the criticality and codimension of Hopf bifurcation. The existence of supercritical Hopf bifurcation and the non-existence of Bogdanov–Takens bifurcation at the positive equilibrium are proved. A point-to-point heteroclinic cycle is also found. Biologically speaking, such a heteroclinic cycle always indicates the collapse of the system after the invasion of the predator, i.e., overexploitation occurs. It is worth pointing out that heteroclinic relaxation cycles are driven by either the strong Allee effect or the high per capita death rate. In addition, numerical simulations are given to demonstrate the theoretical results.
Seeking optimal parameters for achieving a lightweight reservoir computing: A computational endeavor
Authors: Zhao Bolin
Published: June 2022

Reservoir computing (RC) is a promising approach for model-free prediction of complex nonlinear dynamical systems. Here, we reveal that the randomness in the parameter configurations of the RC has little influence on its short-term prediction accuracy of chaotic systems. This thus motivates us to articulate a new reservoir structure, called homogeneous reservoir computing (HRC). To further gain the optimal input scaling and spectral radius, we investigate the forecasting ability of the HRC with different parameters and find that there is an ellipse-like optimal region in the parameter space, which is completely beyond the area where the spectral radius is smaller than unity. Surprisingly, we find that this optimal region with better long-term forecasting ability can be accurately reflected by the contours of the $ l_{2} $-norm of the output matrix, which enables us to judge the quality of the parameter selection more directly and efficiently.
Prothrombotic role of antiphospholipid antibodies in a patient with sickle cell disease
Authors: Petrungaro Annamaria , Quartarone Eugenia , Rigoli Luciana , Sciarrone Paolo
Published: June 2022

Sickle cell disease (SCD) is a common inherited condition in African, Caribbean, and Mediterranean countries. SCD is a hematologic disorder caused by a well-characterized point mutation in the β-globin gene, which produces an abnormal hemoglobin S that results in the sickling of red blood cells in deoxygenated conditions. Patients with SCD display a “hypercoagulation state” leading to an increased risk of severe venous and arterial thrombotic vascular events. Herein we report a case of severe thrombotic complications in a patient with SCD who showed high antiphospholipid antibodies (APA) levels during vascular occlusions.
Diagénesis, análisis de procedencia y ambiente tectónico de rocas siliciclásticas. Un caso de estudio en el Devónico Superior de la Cordillera Ibérica (Tabuenca, España)
Authors: Torrijo Francisco Javier , Gozalo Rodolfo , Garzón-Roca Julio , Company Julio
Published: June 2022

Este trabajo describe la petrografía e infiere la procedencia de los materiales que constituyen las rocas siliciclásticas del Devónico Superior de la Cordillera Ibérica (Tabuenca, España), y esboza el ambiente tectónico asociado con el Macizo del Ebro. El Devónico superior de Tabuenca está dividido en cuatro formaciones: Rodanas, Bolloncillos, Hoya y Huechaseca. Se ha llevado a cabo el análisis de la procedencia y el estudio de los procesos diagenéticos de mas de 400 rocas sedimentarias combinando diversas técnicas: microscopía petrográfica clásica, microscopía electrónica, espectrometría de absorción atómica (AAS) , fluorescencia mediante rayos X (XRF) y difracción de rayos X (XRD). En este sentido, los análisis mediante AAS y XRF se usaron para determinar el contenido de Ca, Mg, Fe, Mn, Na, K y Sr, entre otros elementos mayores; y el análisis mediante XRD fue utilizado, fundamentalmente, para caracterizar las distintas fases cristalinas de los minerales arcillosos. Estas rocas han experimentado unos intensos procesos de compactación y cementación silícea después de su depósito. No se ha detectado la existencia de porosidad primaria y la secundaria es escasa. La formación de estas rocas siliciclásticas ha tenido lugar de manera generalizada bajo condiciones climáticas subtropicales, en consonancia con su posición paleogeográfica durante el Devónco.
Round Goby Captured in a North American Estuary: Status and Implications in the Hudson River
Authors: Pendleton Richard , Berdan Russell , George Scott , Kenney Gregg , Sethi Suresh A.
Published: June 2022

Round Goby Neogobius melanostomus, a nonnative fish species to North America, has been rapidly expanding through the connected waterways of the Laurentian Great Lakes. Herein, we document the eastward and southern expansion of Round Goby into the Hudson River, New York, an iconic coastal estuary that drains to Long Island Sound and the Atlantic seaboard. In summer and early fall 2021, routine fish monitoring conducted by the New York State Department of Environmental Conservation documented a population of Round Goby in the tidal portion of the Hudson River. Over the course of monitoring in 2021, personnel collected 112 Round Goby between Albany, New York, and Poughkeepsie, New York, with the southernmost collection occurring approximately 140 km downstream of invasion front as reported in 2020 within the New York State Canal System. Although Round Goby previously colonized large rivers and streams in the Great Lakes watershed, there is little information about the invasion success and ecological impacts of Round Goby in estuarine environments in North America. We discuss the distribution and biological characteristics of the Hudson River Round Goby population as well as the potential ecological implications and areas of future research and monitoring for this range expansion.
Scientific Pluralism in Practice: Responses to Anomaly in the Sciences
Authors: Veigl Sophie Juliane
Published: June 2022

Scientific pluralism has become a household position within the philosophy of science literature. There are numerous accounts of plurality within various research fields. Most scientific pluralists, however, focus on the plurality of theories, explanations, or mechanisms, while other potential targets of plurality that the philosophy of scientific practice has particularly emphasized have so far not received extensive treatment. How should we approach such practice-based candidates of plurality? And what are potential pluralist positions concerning the objects of scientific practice? In this article, I set out to answer these questions. I combine approaching a widely influential topic within the philosophy of science, scientific pluralism, with social science methodology. Using interview data combined with sociological analysis, I provide a nuanced picture of the dynamics of one particular research field that displays plurality. Focusing on how sociological configurations resonate with intellectual commitments within a research field, I disentangle practice-based from theoretical plurality. I consider how these empirical results should feedback on the scientific pluralism literature.
Le sacré et son articulation
Authors: Tétaz Jean-Marc
Published: June 2022

L’article propose une reconstruction systématique de la théorie du sacré de Joas. Après avoir caractérisé le profil disciplinaire de Joas, qui est un spécialiste de la théorie sociale et de la sociologie historique, et présenté sa démarche, qui lie pragmatisme et herméneutique, on montre comment la théorie du sacré de Joas s’enracine dans sa théorie de la genèse des valeurs. Pour Joas, cette genèse se noue dans des expériences de formation de soi et d’auto-transcendance. Ce sont ces expériences, qui peuvent être aussi bien collectives (Durkheim) qu’individuelles (James), que Joas qualifie d’expériences du sacré. Ces expériences sont susceptibles d’une articulation religieuse. La religion est donc un mode possible de l’interprétation du sacré. Mais cette modalité est elle-même susceptible de prendre des formes très diverses, recourant ou non à la catégorie de la transcendance, qui représente la découverte majeure de ce qu’on appelle depuis Karl Jaspers la période axiale – une thématique centrale dans l’œuvre de Joas depuis une quinzaine d’années. C’est sur cette base que Joas développe son histoire de la sacralisation et de la désacralisation, comme alternative au récit wébérien du désenchantement.
La consistance de l’histoire
Authors: Scholl Sarah
Published: June 2022

Alors que Hans Joas ausculte la fabrication théorique et philosophique du désenchantement et de la sécularisation pour mieux en mesurer les limites et dessiner de nouvelles perspectives, cet article revient, à travers une enquête historique de terrain, sur les motivations des sécularisateurs, aux prises avec l’Église et les clergés. Pourquoi ont-ils voulu déloger le sacré, dans sa forme chrétienne, des espaces collectifs que sont par exemple l’éducation, l’État ou le cimetière ? L’histoire culturelle du XIXe siècle, à travers des cas précis et une documentation d’archive, permet une plongée dans les logiques contradictoires qui président au processus de sécularisation ; elle fournit un contexte aux théorisations de Max Weber et Ernest Troeltsch.
Analysing the Relationship Between Green Intellectual Capital and the Achievement of the Sustainable Development Goals
Authors: Marco-Lajara Bartolomé , Zaragoza-Saez Patrocinio , Martínez Falcó Javier , Millan-Tudela Luis A.
Published: June 2022

The research aims to analyze the link between the green intellectual capital (GIC) and the Sustainable Development Goals (SDGs) in the wine industry, contributing to the academic literature in a remarkable way, since, to the authors' knowledge, there is no previous research that has addressed this relationship. To achieve the proposed objective, the research follows a qualitative approach, given that the case study method was used. The research results show the positive effect of the three dimensions of the GIC (green human capital, green structural capital, green relational capital) on the achievement of SDGs 5, 6, 7, 9, 11, 12, 13, 15, and 17.
A Combined Multi-Criteria Decision-Making Framework for Process-Based Digitalisation Opportunity and Priority Assessment (DOPA)
Authors: Yıldırım Nihan , Siyahi Birden Tuluğ , Özbek Oğuz , Ahioğlu İmran , Kahya Almira Selin
Published: June 2022

With the introduction of Industry 4.0 and supporting technologies, both service and manufacturing companies faced external and internal pressure for "going digital". In many cases, companies cannot decide on the digitalisation initiative due to preliminary groundwork to justify the required investment. For digitalisation priority setting under uncertain benefits, available digital technology selection methods lack the focus on process needs and do not fully utilise quality management tools in the Multi Criteria Decision Making (MCDM) framework. In this context, this study aims to propose a novel, context-independent, and process-based Digital Opportunity Priority Assessment (DOPA) methodology. The proposed approach utilizes critical to quality measures (CTQs), the causes with potential adversary effects as alternatives, and the importance, frequency, and digital control level of CTQs as the criteria in TOPSIS. AHP and Fuzzy AHP validate CTQ importance criteria. The study also presents a real industry application to validate the proposed model.
Web-Enhanced Computer Science Course
Authors: Baytiyeh Hoda , Elbassuoni Shady
Published: June 2022

Information and communication technologies have changed the way students learn, and higher education institutions in the Middle East region strive to attract professors who use technology in their daily teaching and learning practices. This study examines students’ experiences of a Web-enhanced computer science course. In an online survey based on the technological pedagogical content knowledge (TPACK) model, 132 students’ responses to 31 items were measured and analyzed. Factor analysis revealed three pre-dominated factors: technology, pedagogy-content and TPACK; of these, technology was found to exert the strongest influence on students’ educational experiences. The findings are discussed in relation to the TPACK model, along with implications for theory and practice. This investigation provides insights into current initiatives in the Middle East region that encourage higher education institutions to implement technology in teaching and learning. It contributes to the literature by deepening understanding of how new approaches in education are diffused and adopted.
Evaluation of utility of immunohistochemistry markers as a tool for objective diagnosis of low-grade myelodysplastic syndrome in routine reporting
Authors: Juneja Richa , Pati Haraprasad , Dange Prasad , Gupta Gopila , Mahapatra Manoranjan , Tyagi Seema , Saxena Renu
Published: June 2022

Purpose:

Diagnosis of myelodysplastic syndrome (MDS) primarily relies on the detection of morphological dysplasia in bone marrow. It is subjective and many studies have reported lack of interobserver agreement in reporting. Biopsy is preferred specimen for megakaryocyte assessment. We studied 43 bone marrow biopsies from 40 suspected MDS patient having persistent undiagnosed cytopenia. Utility of immunohistochemistry (IHC) with CD61 and p53 in detecting low-grade MDS was analyzed over routine morphology.

Method and Results:

Total number of megakaryocytes and number of dysplastic megakaryocytes seen on CD61 IHC was significantly higher than that on H and E stain (P value < 0.05) Out of total 43 biopsies, 13 [30.2%] cases showed dysplastic megakaryocytes that were confirmed by interobserver agreement after IHC. From 30 cases with no significant dysplasia on morphology, 21/43 [48.8%] cases showed >10% dysplastic megakaryocytes on CD61 (P value 0.0001). Nine cases showed no significant dysmegakaryopoiesis with either H and E or CD61 IHC. Fourteen cases could meet higher cut off (30%) of dysmegakaryopoiesis with CD 61 IHC. Out of total 34 cases showing significant dysplasia 7 cases (20.6%) showed positivity for p53 on IHC, which is little less than that reported in low-grade MDS.

Conclusion:

CD61 IHC is helpful in making correct diagnosis of MDS in cases with minimal dysplasia and should be performed before excluding possibility of MDS on morphology in a patient with undiagnosed cytopenia. IHC is cost effective tool for MDS diagnosis in developing world where access to extensive flow cytometery and molecular testing is limited.
c-MET positivity and its relationship with histopathological findings in gastric carcinomas exhibiting HER2 gene expression
Authors: Coskun Ferhat , Ayhan Semin , Tan Ayca , Isisag Aydin
Published: June 2022

Context:

Co-expressions of receptor tyrosine kinases such as c-MET and HER2 were reported in many studies. The concomitant expression is associated with more aggressive clinical course.

Aims:

In this study, it was intended to investigate the correlation of the positivity of c-MET and HER2 with histopathologic findings and their impacts on prognosis.

Subjects and Methods:

After the decision of the ethics committee, a total of 64 cases, whose HER 2 status was studied by dual silver in situ hybridization/immunohistochemistry method, were included in the study. Immunohistochemical staining for c-MET was performed to all cases and the evaluation was performed similarly to the criteria for HER2 evaluation, but cytoplasmic staining was also considered significant.

Statistical Analysis Used:

The data were analyzed using SPSS 20 for Windows.

Results:

c-MET positivity which is considered by the score of 2+ and 3+ was found only in 34.4% of HER2 positive cases while it was 59.3% in HER2 negative cases (P = 0.045). The sole histopathological feature associated with c-MET positivity was distal gastric localization (P = 0.016).

Conclusions:

Even though higher rates of c-MET positivity in HER2 positive cases were stated in the literature, contrary results were obtained in this study. Comparing the HER2+/c-MET + co-expression group with the other groups, no difference was found about age, sex, macroscopic and microscopic characteristics. The presence of c-MET positivity in cases with HER2 expression suggests that c-MET expression might be associated with the resistance to Trastuzumab.