bluuebunny/crossref_metadata_2025 huggingface dataset:
Patterns and rates of soil movement and shallow failures across several small watersheds on the Seward Peninsula, Alaska
Authors: Del Vecchio Joanmarie , Lathrop Emma R. , Dann Julian B. , Andresen Christian G. , Collins Adam D. , Fratkin Michael M. , Zwieback Simon , Glade Rachel C. , Rowland Joel C.
Published: March 2023

Abstract. Thawing permafrost can alter topography, ecosystems, and sediment and carbon fluxes, but predicting landscape evolution of permafrost-influenced watersheds in response to warming and/or hydrological changes remains an unsolved challenge. Sediment flux and slope instability in sloping saturated soils have been commonly predicted from topographic metrics (e.g., slope, drainage area). In addition to topographic factors,
cohesion imparted by soil and vegetation and melting ground ice may also
control spatial trends in slope stability, but the distribution of ground ice is poorly constrained and hard to predict. To address whether slope
stability and surface displacements follow topographic-based predictions, we document recent drivers of permafrost sediment flux present on a landscape in western Alaska that include creep, solifluction, gullying, and catastrophic hillslope failures ranging in size from a few meters to tens of meters, and we find evidence of rapid and substantial landscape change on an annual timescale. We quantify the timing and rate of surface movements using a multi-pronged, multi-scalar dataset including aerial surveys, interannual GPS surveys, synthetic aperture radar interferometry (InSAR), and climate data. Despite clear visual evidence of downslope soil transport of solifluction lobes, we find that the interannual downslope surface displacement of these features does not outpace downslope displacement of soil in locations where lobes are absent (downslope movement means: 7 cm yr−1 for lobes over 2 years vs. 10 cm yr−1 in landscape positions without lobes over 1 year). Annual displacements do not appear related to slope, drainage area, or modeled total solar radiation but are likely related to soil thickness, and volumetric sediment fluxes are high compared to temperate landscapes of comparable bedrock lithology. Time series of InSAR displacements show accelerated movement in late summer, associated with intense rainfall and/or deep thaw. While mapped slope failures do cluster at slope–area thresholds, a simple slope stability model driven with hydraulic conductivities representative of throughflow in mineral and organic soil
drastically overpredicts the occurrence of slope failures. This mismatch
implies permafrost hillslopes have unaccounted-for cohesion and/or throughflow pathways, perhaps modulated by vegetation, which stabilize slopes against high rainfall. Our results highlight the breadth and
complexity of soil transport processes in Arctic landscapes and demonstrate the utility of using a range of synergistic data collection methods to
observe multiple scales of landscape change, which can aid in predicting
periglacial landscape evolution.
Off-label use information in electronic drug information resources
Authors: Rothgeb Amanda , Beckett Robert D. , Daoud Nadine
Published: March 2023

Objective: To compare electronic drug information resources for scope, completeness, and consistency of off-label uses information.
Methods: An evaluation study of six electronic drug information resources (Clinical Pharmacology, Lexi-Drugs, American Hospital Formulary Service Drug Information (AHFS DI), Facts and Comparisons Off-Label, Micromedex Quick Answers and In-Depth Answers) was conducted. All off-label uses for the Top 50 prescribed medications were extracted from all six resources and used to determine scope (i.e., whether the resource listed the use). A random sample of 50 uses were then used to evaluate completeness (i.e., whether the entry cited clinical practice guidelines, cited clinical studies, provided a dose, described statistical significance, and described clinical significance) and consistency (i.e., whether the resource provided the same dose as the majority of resources).
Results: A sample of 584 uses was generated. The largest number of listed uses was in Micromedex In-Depth Answers (67%), followed by Micromedex Quick Answers (43%), Clinical Pharmacology (34%), and Lexi-Drugs (32%). The highest scoring resource for completeness was Facts and Comparisons Off-Label (median score 4/5), followed by Micromedex In-Depth Answers (median score 3.5/5), and Lexi-Drugs (median score 3/5). Consistency with the majority was highest for Lexi-Drugs (82%), followed by Clinical Pharmacology (62%), Micromedex In-Depth Answers (58%), and Facts and Comparisons Off-Label (50%).
Conclusions: The strongest resources for off-label use content varied. The top resources for scope were Micromedex In-Depth and Quick Answers. For completeness, the highest scoring resources were Facts and Comparisons Off-Label and Micromedex In-Depth Answers. Lexi-Drugs and Clinical Pharmacology were the most consistent.
Shaping the past: how donors influenced Becker Library’s rare book collections
Authors: Brander Elisabeth
Published: March 2023

Rare book collections do not form in a vacuum; they are shaped by the individuals who assemble and curate them. This is certainly the case with the rare book holdings of Becker Medical Library at Washington University in St. Louis School of Medicine. This paper examines some of the most significant donors to Becker’s rare book collections in order to explore how these collections are a reflection of the interests and priorities of the physicians who assembled them, and also raises the issue of how the makeup of these collections create a Western-focused narrative regarding the history of medicine.
Virtual Services in the Health Sciences Library: A Handbook
Authors: Pope Barbara M.
Published: March 2023

Health sciences libraries serving universities and medical facilities have long used technology to provide library services, but COVID-19 presented libraries with unique challenges. Libraries shut their doors and adapted to conducting reference, instruction, and outreach, remotely. For some libraries described in Virtual Services in the Health Sciences Library: a Handbook, those services had been done in the library; for others, the library had considered adding virtual services. For those libraries that have not made the jump, this text presents strategies to which all health sciences libraries would find a useful reference. Given its practical strategies and engaging text, this reviewer finds Virtual Services in the Health Sciences Library: a Handbook to be an inspiring and a highly recommended reference for health sciences libraries.
Food waste governance in small scale restaurants in Australia
Authors:   , Adan Natalia
Published: March 2023

Food waste has numerous impacts. Currently, few regulations deal with preventing and correctly disposing of food waste in Australia. This research uses a Foucauldian governmentality lens to address how food waste is governed in the small-scale restaurant sector. Adopting a qualitative approach, this study explores restaurateurs’ meanings, perceptions and attitudes concerning food waste. Findings reveal how different actors construct food waste and how interpersonal relationships are intertwined with the meaning attributed to food waste. This work contributes to understanding food waste governance and provides opportunities for practical solutions to environmental actions.
Multiscale investigation on the physical properties of polycaprolactone and its composites by molecular dynamics and coarse grain simulation
Authors:   , Nie Yihan
Published: March 2023

This thesis aimed to investigate the material properties of printable and biodegradable composites on the molecular level. Advanced molecular dynamics simulations are used to explore and predict their mechanical property and rheological properties. Different coarse grain models are also built to improve computation efficiency, while keeping accurate predictions on multiple physical properties. The findings in this thesis will help design the printable composite with better material properties.
Canada Learning Initiative in China (CLIC): A Consortium Approach to Increasing Students’ Participation in Education Abroad to China
Authors: Huang Cen , Liu Wei
Published: March 2023

Education abroad experiences have been found to be beneficial to students’ personal growth, intercultural awareness, and career preparedness. However, the rate of Canadian postsecondary students’ participation in education abroad has been low, particularly to Asia. Lack of financial resources and uncertainty in credit transfer are identified as common challenges that stop students from pursuing such opportunities. In this paper, the Canada Learning Initiative in China (CLIC), a Canadian consortium of 12 top Canadian research-intensive universities, is introduced as a model to increase students’ participation in study abroad in China. After an introduction to the design of the program in response to students’ expressed challenges, a thematic analysis is conducted on students’ self-reported learning experiences to glean the impact of such an initiative on students. This study shows that consortia can be utilized as an effective approach to increasing the scope and quality of students’ participation in education abroad.
Correspondance entre des caractéristiques sociodémographiques de professeur·e·s universitaires canadiens sur la collaboration et la coécriture de publications avec des collègues internationaux
Authors: Lefebvre Marie-Eve , Maltais Emanuelle , Bégin-Caouette Olivier , A. Jones Glen , Karram Stephenson Grace , Scott Metcalfe Amy
Published: March 2023

Le présent article vise à évaluer, auprès des professeur·e·s universitaires canadiens, 1) la correspondance entre les différentes caractéristiques sociodémographiques (c.-à-d., âge, genre, citoyenneté, scolarité des parents, langue, province) sur la collaboration et la coécriture de publications avec des collègues internationaux, et 3) la correspondance entre la collaboration avec des collègues internationaux et la coécriture de publications avec des collègues internationaux. L’analyse statistique de réponses aux questionnaires (N = 2738) suggère que les caractéristiques sociodémographiques ont un effet de faibles magnitudes, bien que significatif, sur la collaboration et la coécriture de publications avec des collègues internationaux et qu’il y a une interaction entre ces deux variables. Nous aborderons ultérieurement l’impact des caractéristiques professionnelles sur la collaboration et la coécriture de publications avec des collègues internationaux.
Récits de vie de jeunes immigrants et immigrantes diplômés des écoles de langue française à Toronto et Edmonton
Authors: Jacquet Marianne , Gérin-Lajoie Diane , André Gwenaëlle
Published: March 2023

L’article proposé porte sur les trajectoires de vie de deux jeunes hommes, Benjamin et Pierre, issus de l’immigration qui vivent dans les communautés francophones de Toronto et d’Edmonton. Grâce au récit de vie, nous examinons de près les processus à l’œuvre dans leur expérience d’intégration scolaire et sociale. Nous partons du principe que l’intégration est un processus social dynamique, inscrit dans le long terme, multidimensionnel et non linéaire. Ce regard porté à la notion d’intégration reconnait que ce processus se déroule sur un continuum intégrant l’expérience pré et post-migratoire de la personne immigrée. Comment Benjamin et Pierre décrivent-ils leur expérience d’immigration ? Comment se représentent-ils leur intégration tant scolaire que sociale au moment de leur arrivée ? C’est à travers le discours de ces jeunes que nous examinons ces questions. Notre analyse portera notamment sur les notions de motilité et d’altérité.
Estágio Supervisionado e Residência Pedagógica na Modalidade de Ensino Remoto: que lugar é esse?
Authors: Feitosa Soraya de Araújo , Souza Jamile Rossetti de , Villória Eugênia Karla Ferreira de Sousa
Published: March 2023

Esse artigo apresenta reflexões acerca do estágio supervisionado e da residência pedagógica na modalidade de ensino remoto, a partir de experiências nos Anos Iniciais do Ensino Fundamental do Colégio de Aplicação da Universidade Federal de Roraima (CAp/UFRR), nos anos letivos de 2020 e 2021. O objetivo central é discutir sobre os desafios didático-metodológicos do estágio supervisionado e da residência pedagógica nessa modalidade de ensino. A pesquisa é descritivo-explicativa com abordagem qualitativa. Entre os instrumentos de coleta de dados estão: diário de bordo, videoconferências e relatórios. Nos resultados verificou-se que, diante do cenário de pandemia, o estágio supervisionado e a residência pedagógica sofreram adaptações para atender as demandas acadêmicas e educacionais, configurando-se como espaço dinâmico e ativo para a formação inicial docente, proporcionando ação-reflexão sobre o currículo escolar, trazendo implicações nos processos de ensino-aprendizagem e nas necessidades reais do aluno, sobretudo em contextos extremos.
O ensino remoto sob o olhar do Programa Residência Pedagógica: um relato de experiência
Authors: Bequer Tainah Yasmin de Paula , Antiqueira Lia Maris Orth Ritter , Sekine Elizabete Satsuki
Published: March 2023

Com a pandemia de Covid-19 escolas em todo o mundo paralisaram suas atividades presenciais e aderiram às atividades remotas, reorganizando a sala de aula física para o meio digital. Com isso, professores, pais e alunos tiveram que se adaptar a esta nova realidade, bem como as atividades realizadas pelos residentes. Desta forma, este trabalho tem como objetivo trazer reflexões sobre o ensino remoto na pandemia sob a perspectiva do Programa Residência Pedagógica na disciplina de ciências e de biologia em uma escola pública da cidade de Ponta Grossa. Foram discutidos alguns pontos observados e vivenciados ao longo do ensino remoto, como a frequência e a participação dos alunos, com base na literatura especializada na área, e, também, identificando aspectos que necessitam ser ajustados. É preciso pensar em maneiras diferentes de garantir qualidade no processo de ensino-aprendizagem, ainda que as dificuldades estejam presentes, tanto por parte dos alunos quanto dos professores.
Understanding Impact of Terrorism on Heritage Site: A Case Study of Boko Haram Insurgency in Nigeria
Authors: Lawan Sadiq
Published: March 2023

Terrorism is one of the devastating activities around the world today that brought about a setback to sustainable development, especially in the areas of heritage sites and monuments across the globe. Nigeria is a clear example where Boko Haram insurgency inflected havoc against the heritage site of the people. Heritage sites played a significant role in human endeavors, such as job opportunities, social tourism, entertainment, sustainable environment, revenue generation, education, research, and many more. Terrorism has impacted negatively on the heritage sites that caused considerable damage to the socio-cultural and economic livelihood of the communities. In early 2014 precisely, the terrorist attacked indigenous communities and the heritage sites of Nigeria. World heritage sites and other heritages are excessively affected. This heritage site attracted tourists, researchers, excursionists, and other related partners. Boko Haram insurgents destroyed the livelihood of the people, and many people were forcefully displaced. The objectives of the paper are to examine the brief history of the sites and identify the impacts of the Boko Haram insurgency on heritage sites. This paper employed content and field research in collecting data. The information collected is presented and analyzed accordingly. The study revealed that the attack caused severe destruction on the heritage sites; many people were killed and displaced, valuable cultural properties were looted, and economic hardship was witnessed. The paper intends to draw the attention of stakeholders toward this vital matter and recommends that cultural policy be revisited in the context of safeguarding heritage sites and prevention of looting of cultural properties during times of crisis.
Hermite transform for distribution and Boehmian space
Authors: Deshna Loonker
Published: March 2023

Hermite transform involves weigth function and Hermite polynomial as its kernel is discussed. The Hermite transform and its basic properties are extended to the distribution spaces and to the space of integrable Boehmian
Ethnopharmacological potential of an Unexplored tropical shrub, Glochidionlittorale Blume
Authors: Abdullahi Hassan Ndanusa , Faruk Ibrahim Umar , Datsugwai Mohammed Sani Sambo , Musa Haliru , Mohammad Auwal Sa’ad
Published: March 2023

The phytochemical contents of the Glochidionlittorale Blume has not been studied enough as compared to other related medicinal plants, but traditional usage of this tropical shrub suggests the presence of beneficial pharmacological properties. To assess the presence of common phytochemical constituents as well as to determine the total phenolic and total flavonoid contents in G. littorale fruit extracts. Two different solvents (ethanol and ethyl acetate), phytochemicals from G. littorale fruits were extracted and used to assess their antioxidative and free radical scavenging properties. Ethanolic extract possesses higher amount of TPC and TFC as compared to ethyl acetate extract. To our knowledge, this is the first systematic study on screening bioactive compounds in G. littorale fruits. This tropical shrub might be a good source of natural antioxidants and beneficial phytochemicals.
The Role of Metformin as Chemopreventive Strategies for Hepatocellular Carcinoma
Authors: Kholili Ulfa , Hartanto Kurniawan Alvin , Winda Choirina , Maimunah Ummi , Budi Setiawan Poernomo
Published: March 2023

Hepatocellular carcinoma (HCC) is one of the most prevalent malignancies globally, while its mortality rate is the second-highest in the world. HCC has mostly been involved by some underlying issues, such as the hepatitis B virus (HBV), hepatitis C virus (HCV), alcohol, and non-alcohol fatty liver disease (NAFLD). Metabolic syndrome and diabetes mellitus currently are independent risk factors to develop HCC in these patients by chronic inflammation and insulin resistance. The next issues following HCC were lack of a good surveillance system, which will result in delayed diagnosis establishment, limited therapeutical option, poor prognosis, and poor survival rates. These problems allow chemoprevention can be a worth to try option in the management of chronic hepatitis patients. Metformin has been known as one of the most often used anti-diabetic agents worldwide and provided many benefits. Based on several recent studies, metformin induces the prevention effect toward the development of HCC with several mechanisms either by the AMPK-dependent or AMPK-independent pathway. In this review article, we will discuss metformin as a promising chemoprevention agent against HCC from mechanisms, current limitations, and future prospects.
INTERFERENCE IN IMMUNOASSAYS
Authors: MOGAKA Eugene Gıtongorı , KARAKUŞ Resul , BAĞRIAÇIK E. Ümit
Published: March 2023

Immunoassays are simple, efficient and reliable means for testing patient samples in the modern hospital. Their specificity and sensitivity have provided robust means by which detection of analytes can be achieved with ease. The underlying principle of antigen-antibody reactions forming a measurable complex exposes immunoassays to possible interference from proteins and other reactants with structural similarities to antibodies and or the analytes. Accounting for the sensitivity of the test and its reliability, the impact of interferents both endogenous like autoantibodies and exogenous factors like drugs, involved in the assay is worth investigating since the alternative would be producing unreliable results. Insights for developing tests for assessing discordant results following troubleshooting of immunoassays as possible remedial measures have been provided.
COVID-19’UN ÖNLENMESİ VE TEDAVİSİNDE BESLENMENİN ÖNEMİ İLE C VE D VİTAMİNLERİNE DAİR YAKLAŞIMLAR
Authors: SİYASAL Kübra
Published: March 2023

Koronavirüsün bir çeşidi olan Yeni Koronavirüs Hastalığı (COVID-19) Dünya Sağlık Örgütü tarafından 2020 yılının mart ayında pandemi olarak ilan edilmiştir. Bu hastalıkta kaynak semptomatik/asemptomatik COVID-19 enfeksiyonuna yakalanan kişilerdir. Hastalığın genel olarak bulaşması damlacık yoluyla gerçekleşmektedir. Sağlıklı ve dengeli beslenme, fiziksel aktivite ve düzenli uykunun bağışıklık sistemini geliştirdiğine dair araştırmalar mevcuttur. Bu sebeple COVID-19’da da bunlar önem kazanmaktadır. COVID-19 pandemisi ile birlikte vitaminlerin hastalıkların önlenmesi ve tedavisindeki faydaları üzerine yapılan araştırmalar artmıştır. Araştırmalarda D vitamininin, virüslere karşı fiziksel bariyeri güçlendirmede, antimikrobiyal peptitlerin üretimini uyarmada ve inflamatuar sitokin üretimini azaltmada önemli bir rol oynayabileceği ortaya konulmuştur. C vitamininin ise COVID-19 hastalarında bağışıklık tepkisini artırmaya katkı sağlayarak hayatta kalma oranlarını artırabileceği belirtilmektedir. Bu derlemenin amacı COVID-19 hastalığı üzerinde C ve D vitaminlerinin etkisini gözlemlemek, hastalığı önleyici ve tedavi edici yaklaşımları gözden geçirmektir.
Webpage Classification Using Ensemble Machine Learning
Authors: Altaee Hind
Published: March 2023

These days, it is not easy to get the correct information after typing a keyword into a search engine because so many results are returned. Classification of Web pages is a technique that helps us locate the wanted information quickly and effectively. In addition, website categorization is crucial for businesses that provide marketing and analytical solutions because it enables them to create a well-balanced mix of search engine and directory listings. This will give marketers a better idea of where their local company listings appear online, allowing them to have more judgment about initiative and strategy.
Therefore, the research aimed to construct a classification system based on a dataset of English web pages. This information has been acquired from the Kaggle website and consisted of 1408 distinct rows organized into 16 categories.
The research has employed mixed strategies to determine which strategy for Web page categorization would yield the best results. The first strategy puts into practice a collection of machine-learning algorithms. It assesses how well they accomplish the given classification task. Ensemble stacking is the second strategy, and it is employed to enhance the classification of websites.
Comparing the results of the two strategies reveals that Ensemble stacking, the second strategy, was the more influential architecture for classifying web pages this approach had 0.95 F1-score, 0.95 accuracy, 0.95 precision, and 0.95 recall achieved by this method. The first approach, which made use of machine learning techniques, on the other hand, received an F1-score of 0.93, 0.94 for precision, 0.93 for recall, and 0.93 for accuracy.
Measuring Gross Carbon Dioxide Emissions from Forest Fires in the Abrace o Pantanal Project Area
Authors: Zobaran Figueiredo Miguel , Rossetto Bambini Filho Osmar
Published: March 2023

This study aims to evaluate the impact of the Abrace o Pantanal (Embrace the Pantanal) project on reducing carbon dioxide emissions caused by forest fires in the Pantanal biome in Brazil. The project consists of early detection and monitoring of wildfires using high-resolution cameras and satellite data, aided by the Pantera platform, which facilitates communication and the mobilization of firefighting brigades. The project covers 2.5 million hectares of the Pantanal biome, with five cameras installed in the Serra do Amolar region, an area severely affected by wildfires in 2020.
To measure the project’s impact on reducing carbon dioxide emissions, we used the Intergovernmental Panel on Climate Change (IPCC) Guidelines to calculate gross emissions from forest fires. We also analyzed burned area per year and land cover in the project area from 2016 to 2020 using MapBiomas Fire Collection 1 and Land Use and Land Cover Maps (Collection 6) from Mapbiomas. Our results show that the project reduced burned areas and emissions from fires, with highly discrepant results in 2020 due to catastrophic fires.
To verify the concrete impacts of the project, we propose measuring the number of fire outbreaks detected, conducting interviews with firefighters, and comparing the results from 2021 to 2025 with the previous period. The average burned area and carbon dioxide emissions from 2016 to 2020 will be a reference value.
Nevertheless, other factors may also affect the frequency and intensity of forest fires, such as climate change, demographic changes, and regulatory and political pressure. Therefore, it is impossible to establish a strict causal relationship between the project and the reduction of burned areas and emissions.
In conclusion, the Abrace o Pantanal project has shown promising results in reducing carbon dioxide emissions from forest fires in the Pantanal biome. Continued monitoring and evaluation of the project’s impact is crucial to understanding the effectiveness of early detection and firefighting measures in preserving the Pantanal’s biodiversity and reducing greenhouse gas emissions. Community empowerment (through the appropriation of the technology) has played a major role in the development of the project and its overall impact.
Perspectiva sobre los incendios forestales en el semidesierto queretano hidalguense, México
Authors: Ugalde de la Cruz Yazmin Hailen , Maruri Aguilar Beatriz , Hernández Martínez María Magdalena , Aguirre Díaz Gerardo de Jesús , Sánchez Martínez Emiliano
Published: March 2023

Se efectuó una revisión temática acerca del papel del fuego en las comunidades vegetales de las zonas áridas mexicanas, con énfasis en la denominada semidesierto queretano hidalguense. Esta región es hábitat de una gran riqueza biológica, apreciable en su diversidad de comunidades vegetales y endemismos, y está considerada dentro del proyecto Geoparque Mundial Unesco Triángulo Sagrado, en el centro de México. Los recursos empleados fueron bases de datos meteorológicas, cifras acerca de los incendios forestales en el país y en el estado de Querétaro, e información bibliográfica.
El fuego no cumple una función necesaria o benéfica para las comunidades vegetales de biomas áridos y semiáridos, cuyo ambiente y estructura propios no facilitan su propagación. Aun así, pueden surgir incendios que dañan severamente a las plantas, a pesar de que algunas de sus adaptaciones las protegen de las temperaturas elevadas. En México, los matorrales xerófilos no forman parte de los ambientes con mayor presencia de puntos de calor, aunque sí sufren pérdidas por fuego, prácticamente cada año.
Los datos de los últimos años muestran que los incendios forestales en los municipios que forman parte del semidesierto queretano hidalguense se presentan ocasionalmente y no afectan superficies grandes. El fuego se relaciona de manera natural con la sequía, pero en la región estudiada los registros meteorológicos son insuficientes para determinar que existe una reducción paulatina en el volumen de precipitación anual.
Estas circunstancias requieren una estrategia de conocimiento, prevención y manejo de los efectos del fuego en el semidesierto queretano hidalguense, lo que puede traducirse en mejores herramientas y decisiones para su planeación y manejo.
Cosechando tarulla: la descolonización del ser desde una ciénaga petrolizada
Authors: Rinaldi Parisa Nourani , Roa García María Cecilia , Grajales Estefany
Published: March 2023

La ciénaga de Palagua en la región del Magdalena Medio, Colombia, es un territorio regido por casi un siglo de petrodesarrollo y conflicto armado. Esta realidad tóxica, junto con la decepción de victorias legales transitorias y demandas de compensación ambiental, han dejado marcas profundas en la psique de los individuos, y ha erosionado su confianza en sí mismos y el espíritu de las comunidades. Basándonos en investigaciones de archivo, fuentes regionales secundarias y trece entrevistas semiestructuradas a extrabajadores petroleros, pescadores, agricultores y mujeres activistas, profundizamos en el significado, las implicaciones y la transformación del petrodesarrollo y el colonialismo interno. Sugerimos que la descolonización del ser en un ambiente petrolizado implica desafiar los imaginarios de desarrollo impuestos y percibir las fuerzas del colonialismo interno. Esto debe reconocerse como un proceso a largo plazo, una incubación dolorosa de posibilidades, marcada por acciones cotidianas persistentes y transformadoras.
Le imprese nell’emergenza: caratteristiche, comportamenti e scelte organizzative
Authors: Canal Tiziana , Luppi Matteo
Published: March 2023

Il paper, utilizzando i dati della quinta Indagine Inapp sulla qualità del lavoro in Italia, nella sua componente relativa alle unità locali, fornisce una prima ricostruzione del contesto produttivo nazionale a due anni di distanza dall’inizio della crisi per l’emergenza Covid-19, focalizzando l’attenzione sia sulle scelte organizzative compiute dalle imprese riguardo alle risorse umane, sia sulle strategie innovative e competitive intraprese dalle stesse. Inoltre, rispetto agli impatti che l’emergenza sanitaria ha generato all’interno delle unità locali, l’analisi mostra le azioni adottate dalle imprese per contrastarne gli effetti. Nel complesso, le evidenze presentate consentono di cogliere lo stato di salute delle imprese e le loro potenziali capacità di sviluppo, nonché l’eventuale ambiente di lavoro fra gli addetti, aspetti che mostrano variazioni interessanti quando la lettura è posta in termini più trasversali, al settore economico di riferimento, alla macroarea territoriale, ma soprattutto alla dimensione delle unità locali
Dynastic management and historical origins: the Italian experience
Authors: Cardullo Gabriele , Conti Maurizio , Damiani Mirella , Ricci Andrea , Scicchitano Sergio , Sulis Giovanni
Published: March 2023

In this paper we explore the long run determinants of the emergence of family firms and different types of corporate governance. Using a representative sample of Italian firms, we show that higher current levels of trust, related to the experience of a free commune in the Middle Ages, are negatively related to the probability of being a family firm and to observing a dynastic management. On the contrary, higher level of trust are positively related to the probability of appointing an external manager or an internal manager not belonging to the family dynasty. These results are confirmed by an instrumental variables strategy used to tackle endogeneity issues. Some policy implications are also discussed.
Socioeconomic Status, Crowding, COVID-19 Perceptions, and Protective Behavior
Authors: Özden Mehmet , Baruh Lemi , Cemalcilar Zeynep , Kuru Ozan
Published: March 2023

Crowding, a key factor that catalyzes the transmission of infectious diseases, disproportionately affects individuals from lower socioeconomic groups. The purpose of the current study was to assess whether socioeconomic status (SES) and crowding are related to differences in COVID-19 risk and efficacy perceptions and whether these perceptions explain protective behaviors. We specifically focused on household income and education as indicators of SES, and household crowding and public transportation use as indicators of crowding. Results from an online survey of 387 working adults, collected during the second peak of the pandemic in Turkey, showed that SES and public transportation use were negatively related to COVID-19 risk perceptions. On the other hand, SES, household crowding, and COVID-19 risk and efficacy perceptions were positively related to hygiene-related protective behavior and physical distancing. Moreover, the association between COVID-19 perceived protective norms and physical distancing was moderated by household crowding such that the positive relationship between protective norms and physical distancing was stronger at higher levels of domestic crowding. Yet, robustness checks suggest that further evidence is needed before to make any definitive conclusions about the interaction effect.
ATTITUDES OF Y AND Z GENERATIONS TOWARDS ONLINE SHOPPING
Authors: ATEŞGÖZ Kenan , ULUKAN Cemil
Published: March 2023

Marketing environments have been transforming because of the revolutionary changes witnessed chiefly in technology. Specifically, Internet-driven technologies affect marketing conditions as well as consumer profiles. Hence, a good understanding of Internet-based shopping patterns and differentiated, tech-savvy consumer generations is a necessity for business organizations for sustainable success, especially in marketing. This study aims to explore whether the attitudes of generations Y and Z towards online shopping differ according to the sub-dimensions of e-TAM. Participants of the current study include 1031 undergraduate students. Of the total sample, 531 students are titled Gen Z and other 500 students are Gen Y, according to their date of birth. Independent sample t-test and regression analysis are performed to compare the attitudes of generations. The findings indicate that generations Y and Z have similar attitudes towards online shopping but their reasons for using online shopping differ. In addition, we found that the mean score of men in terms of safety was statistically significantly higher than the mean score of women (t(993)=2.631; p=.009; Ƞ2= .16).
ИССЛЕДОВАНИЕ СОСТОЯНИЯ ЛЕКАРСТВЕННОГО ОБЕСПЕЧЕНИЯ И НОМЕНКЛАТУРЫ ЛЕКАРСТВЕННЫХ ПРЕПАРАТОВ ДЛЯ ДЕТЕЙ НА ФАРМАЦЕВТИЧЕСКОМ РЫНКЕ РЕСПУБЛИКИ КАЗАХСТАН
Authors: Сагиндыкова Б.А. , Иманалиева С.М.
Published: March 2023

Резюме: В статье приведены данные по изучению состояния лекарственного обеспечения лекарственными препаратами детей на фармацевтическом рынке Казахстана. Представлены результаты изучения номенклатуры лекарственных средств, зарегистрированных и разрешенных к применению в Казахстане; нормативных документов, регламентирующих порядок лекарственного обеспечения населения РК лекарственными средствами. Изучены специальные лекарственные средства для детей, учитывающие анатомо-морфологические особенности детского организма и соответствующие возрастным группам дозы лекарственных препаратов.
ОЦЕНКА БРЕМЕНИ СИФИЛИСА С ИСПОЛЬЗОВАНИЕМ ЛЕТ ЖИЗНИ С ПОПРАВКОЙ НА ИНВАЛИДНОСТЬ (DALY) В КАЗАХСТАНЕ
Authors: Керимбай Б.С. , Мурат М.С. , Маулетова С.Д. , Шорман С.
Published: March 2023

Резюме: Сифилис является одним из наиболее распространенных заболеваний, передающихся половым путем, и в основном передается при незащищенных половых контактах и во время беременности от матери к плоду. В данной статье авторы приводят результаты статистических данных по годам жизни с поправкой на инвалидность, т.е. на DALY. В Казахстане отмечается четкая тенденция спада заболеваемости сифилисом среди всего населения, как по возрастным категориям, так и по гендерным. Высокий уровень DALY на 100 000 человек у возрастной категории до 5 лет, что объясняется фактом инфицирования в перинатальном периоде. Уровень заболеваемости высокий среди представителей мужского пола не только в Казахстане, но и в других странах мира.
ОСОБЕННОСТИ ТЕЧЕНИЯ КОРОНАВИРУСНОЙ ИНФЕКЦИИ У НОВОРОЖДЕННЫХ (СЛУЧАИ ИЗ ПРАКТИКИ)
Authors: Урстемова К.К. , Божбанбаева Н.С. , Ешибекова Ж.Р.
Published: March 2023

Резюме: Коронавирусная инфекция у новорожденных продолжает оставаться актуальной проблемой в связи с тем, что несмотря на стихание пандемии, в стране до сих пор отмечаются отдельные случаи инфицирования коронавирусной инфекцией беременных женщин и новорожденных детей. Цель исследования: провести анализ клинических случаев и исходы новорожденных детей различного гестационного возраста, с подтвержденной в ПЦР коронавирусной инфекцией, госпитализированных в инфекционный стационар. Материал и методы исследования. Проведен анализ электронной медицинской карты (№003 -U) стационарных пациентов с подтвержденной коронавиурсной инфекцией, госпитализированных в детскую городскую клиническую инфекционную больницу города Алматы в июле 2021 года. Метод исследования: ретроспективное исследование. Отбор пациентов осуществлялся на основании возраста (период новорожденности от 0 до 28 дней), наличие положительной РНК SARS-CoV-2 в ПЦР назофарингиального мазка. В статье приведены 2 клинических случая, подтвержденных в ПЦР назофарингиального мазка SARS-CoV-2 у новорожденных детей, находившихся в инфекционном стационаре. Диагноз коронавирусной инфекции установлен при положительном эпидемиологическом анамнезе и при наличии клинических симптомов с лабораторным подтверждением. В первом случае коронавирусная инфекция протекала в среднетяжелой форме без специфического поражения органов дыхания и в последующем на 20 день жизни ребенок выписан домой с улучшением. Особенностью клинического течения коронавирусной инфекции у доношенного ребенка, родившегося от матери с перенесенной во время беременности коронавирусной пневмонии, являлось ее волнообразное течение с прогрессированием коронавирусной пневмонии в позднем неонатальном периоде, приведшей к летальному исходу. При этом отмечалась стойкая идентификация РНК коронавируса в ПЦР. При патологоанатомическом исследовании выявлены характерные для вирусной инфекции изменения в легких.
ИСПОЛЬЗОВАНИЕ МОБИЛЬНЫХ УСТРОЙСТВ У ПАЦИЕНТОВ С СЕРДЕЧНО - СОСУДИСТЫМИ ЗАБОЛЕВАНИЯМ
Authors: Есболаева Г.Е. , Сейдуанова Л.Б. , Кумар А.Б. , Абикулова А.К. , Жорабек С.Б.
Published: March 2023

Резюме: Сердечно - сосудистые заболевания (ССЗ) составляют 31% смертности во всем мире. В 2020 году уровень смертности от зпа по РК составил 27%. В качестве основных факторов, влияющих на показатель заболеваемости, можно считать: курение, малоподвижный образ жизни, недоедание, употребление алкоголя, ходьбу при постоянном стрессе или депрессии, жизнь в загрязненном воздухе и многое другое. В этом контексте технологии смартфонов предлагают важные способы улучшить реакцию на факторы риска, приводящие к сердечным заболеваниям, путем предоставления персонализированной и легкодоступной медицинской информации. В своем исследовании мы сосредоточились на изучении эффективности современных технологий при сердечных заболеваниях. Материалы и методы. Поиск информации проводился в сети Интернет, в том числе в базе данных PubMed, по ключевым словам. Результат. В последнее время, с ростом числа пользователей смартфонов, приложения для смартфонов стали важным инструментом в лечении заболеваний. Соответственно, мобильное здоровье и телевизионная реабилитация сердечных заболеваний были признаны новой формой лечения заболеваний и значительно продвинулись вперед. Область исследований мобильных приложений для здоровья все еще находится на начальной стадии. В связи с этим срочно необходимы исследования, определяющие эффективность приложений для здоровья. Это исследование направлено на демонстрацию эффективности мобильных приложений для здравоохранения в изменении поведения, связанного со здоровьем, и клинических результатов в отношении здоровья.
ОСОБЕННОСТИ ПРОГРАММЫ УПРАВЛЕНИЯ БРОНХИАЛЬНОЙ АСТМОЙ В РЕСПУБЛИКЕ КАЗАХСТАН
Authors: Арынтай Ж.З. , Уразова С.Н. , Гаркалов К.А. , Аширматова И.Б.
Published: March 2023

Резюме: Статья посвящена вопросам эффективности и развития программ управления бронхиальной астмой в Республике Казахстан. Рассмотрены зарубежные и казахстанские научные исследования в сфере управления бронхиальной астмой. Разработана общая модель национальной системы управления бронхиальной астмой. Проведен анализ текущей ситуации по программе управления бронхиальной астмой в Республике Казахстан. Выделены основные проблемы эффективности мероприятий по снижению уровня заболеваемости бронхиальной астмой в Республике Казахстан. Разработаны рекомендации по совершенствованию существующей модели управления бронхиальной астмы на базе зарубежного опыта и разработанных авторских предложений.
Farklı yaş sınıfı dağılımına sahip kızılçam ormanlarında odun üretimi ve karbon birikimi fonksiyonlarının doğrusal programlama tekniği ile optimizasyonu
Authors: DERELLİ Yusuf , KELEŞ Sedat
Published: March 2023

Çalışmanın temel amacı, farklı yaş sınıfı dağılımlarına sahip kızılçam ormanlarının odun üretimi ve karbon birikimi fonksiyonlarını birlikte ele alan optimizasyon modellerinin geliştirilmesidir. Bu kapsamda öncelikle, farklı yaş sınıfı dağılımlarına sahip hipotetik kızılçam ormanları oluşturulmuştur. Daha sonra, odun üretimi ve karbon birikimi değerleri sayısallaştırılarak, uzun dönem için çok amaçlı orman amenajmanı planlama modellemesi yapılmıştır. Planlama modellerine karbon birikimi fonksiyonun dahil edilmesinin, planlama süresi sonunda ilgili ormandan elde edilecek toplam net bugünkü değer üzerine olan katkıları ortaya konulmuştur. Çok amaçlı orman amenajmanı planlama problemi, doğrusal programlama tekniğine dayalı olarak modellenmiştir. Planlama süresi 100 yıl ve planlama periyodu 10 yıl olarak alınmıştır. Farklı özelliklere sahip planlama senaryolarının çözümü sonucunda, ormanların sunmuş olduğu iki önemli fonksiyon olan odun üretimi ve karbon birikimi üzerinde, aktüel orman kuruluşlarının önemli etkiye sahip olduğu görülmüştür.
Analytical review of methods for assessing the quality of classification algorithms
Authors: Михайличенко А.А.
Published: March 2023

Рассмотрены основные методы оценки и анализа эффективности различных алгоритмов классификации с описанием особенностей этих методов и примеров их использования. Приводится определение матрицы ошибок и обширный набор различных метрик, которые опираются на данные матрицы ошибок. Метрики описаны для случая бинарной классификации, затем дается расширение методики оценки на случай нескольких классов.

The article discusses the main methods for evaluating and analyzing the effectiveness of various classification algorithms with a description of the features of these methods and examples of their use. The publication provides the definition of the confusion matrix and an extensive set of different metrics basing on the data of the error matrix. The work describes the metrics for the case of binary classification, and then gives an extension of the estimation technique to the case of several classes.
Analysis of the implementation of federated learning in boundary computing using the FL protocol
Authors: Довгаль В.А.
Published: March 2023

Целью данного исследования являяются обзор и анализ применения сравнительно новой методики машинного обучения в распределенной системе сбора и обработки информации – искусственно-интеллектуальных граничных вычислений, хорошо зарекомендовавшей себя для реализации роя дронов, выполняющих самостоятельный полет с точки зрения передачи собранных данных и обучения модели искусственного интеллекта. Особое внимание уделено одной из парадигм этой методики – федеративного машинного обучения.

The purpose of this study is to review and analyze the application of a relatively new machine learning technique in a distributed information collection and processing system – artificially intelligent boundary computing, which has proven itself well for the implementation of a swarm of drones performing independent flight in terms of transmitting collected data and training an artificial intelligence model. Special attention is paid to one of the paradigms of this technique – federated machine learning.
INNOVATIVE DEVELOPMENT OF SMALL AGRIBUSINESS IN THE VOLGOGRAD REGION: TRENDS AND PREDICTIVE MODELING
Authors: Попова Л.В. , Лата М.С. , Мелихов П.А.
Published: March 2023

В работе представлены результаты научно-практического анализа проблем инновационного развития малых аграрных формирований Волгоградской области, обуславливаемого научно-технической и технологической трансформацией мирового и российского сельского хозяйства в рамках АПК 4.0. В основе исследований находится авторская концепция взаимозависимости лабильности предпринимательских субъектов малого аграрного производства от интенсивности процесса внедрения новаций в их хозяйственную деятельность. Авторами предпринята попытка построения модели устойчивого развития малых агроформирований с учетом стремительно изменяющихся условий агропромышленного производства, внедрения цифровых, когнитивных, нано- и биотехнологий, изменения конъюнктуры агропродовольственного рынка и появления новых предпочтений у потребителей сельскохозяйственной продукции

The paper presents the results of a scientific and practical analysis of the problems of innovative development of small agricultural formations of the Volgograd region, caused by the scientific, technical and technological transformation of world and Russian agriculture within the framework of agro-industrial complex 4.0. The research is based on the author's concept of the interdependence of the lability of entrepreneurial subjects of small agricultural production on the intensity of the process of introducing innovations into their economic activities. The authors attempted to build a model of sustainable development of small agro-formations taking into account the rapidly changing conditions of agro-industrial production, the introduction of digital, cognitive, nano- and biotechnologies, changes in the agri-food market and the emergence of new preferences among consumers of agricultural products
LEGAL AND ECONOMIC BASIS OF LAND EXPERTISE
Authors: Щербатова Т.А. , Щербатов И.В.
Published: March 2023

В статье рассматриваются основные методологические положения и порядок проведения землеустроительной экспертизы. В процессе исследования изучены правовые и экономические основы проведения землеустроительной экспертизы, представлена организационная схема осуществления экспертизы, апробированная на реальных примерах. Произведен фактический расчет затратной сметы проведения землеустроительной экспертизы на примере раздела земельного участка. Определена потенциальная экономическая выгода работ экспертных учреждений. Научная значимость статьи заключается в обобщении современного состояния вопроса методологии землеустроительной экспертизы, практическая значимость – в возможности установления экономической целесообразности выполнения работ различными экспертными учреждениями

The article discusses the main methodological provisions and the procedure for conducting land survey. In the course of the research, the legal and economic foundations of the land management examination were studied, an organizational scheme for the implementation of the examination was presented, tested on real examples. The actual calculation of the cost estimate for the land survey was carried out using the example of the division of the land plot. The potential economic benefit of the work of expert institutions has been determined. The scientific significance of the article lies in the generalization of the current state of the issue of the methodology of land management expertise, the practical significance is in the possibility of establishing the economic feasibility of performing work by various expert institutions