bluuebunny/crossref_metadata_2025 huggingface dataset:
In Vitro Drug Susceptibility of a Leishmania (Leishmania) infantum Isolate from a Visceral Leishmaniasis Pediatric Patient after Multiple Relapses
Authors: Ferreira Bianca A. , Santos Gustavo de A. , Coser Elizabeth M. , Sousa Juliana M. , Gama Mônica E. A. , Júnior Leônidas L. B. , Pessoa Fabrício S. , Lima Mayara I. S. , Uliana Silvia R. B. , Coelho Adriano C.
Published: July 2023

The parasitic protozoan Leishmania (Leishmania) infantum is the etiological agent of human visceral leishmaniasis in South America, an infectious disease associated with malnutrition, anemia, and hepatosplenomegaly. In Brazil alone, around 2700 cases are reported each year. Treatment failure can occur as a result of drug, host, and/or parasite-related factors. Here, we isolated a Leishmania species from a pediatric patient with visceral leishmaniasis that did not respond to chemotherapy, experiencing a total of nine therapeutic relapses and undergoing a splenectomy. The parasite was confirmed as L. (L.) infantum after sequencing of the ribosomal DNA internal transcribed spacer, and the clinical isolate, in both promastigote and amastigote forms, was submitted to in vitro susceptibility assays with all the drugs currently used in the chemotherapy of leishmaniasis. The isolate was susceptible to meglumine antimoniate, amphotericin B, pentamidine, miltefosine, and paromomycin, similarly to another strain of this species that had previously been characterized. These findings indicate that the multiples relapses observed in this pediatric patient were not due to a decrease in the drug susceptibility of this isolate; therefore, immunophysiological aspects of the patient should be further investigated to understand the basis of treatment failure in this case.
Potent In Vitro and In Vivo Effects of Stachys lavandulifolia Methanolic Extract against Toxoplasma gondii Infection
Authors: Alanazi Abdullah D. , Majeed Qais A. H. , Alnomasy Sultan F. , Almohammed Hamdan I.
Published: July 2023

The present study aimed to evaluate the in vitro, in vivo, and safety of Stachys lavandulifolia Vahl. methanolic extract (SLME) against acute toxoplasmosis caused by Toxoplasma gondii RH strain in mice. Methods: MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay was used to evaluate the in vitro effect of the SLME on T. gondii tachyzoites. Totally, 72 male BALB/c mice (40 mice for in vivo evaluation of SLME and 32 mice for its toxicity effects on liver and kidney serum enzymes) were used for the present investigation. At first, 40 mice were orally pre-treated with the SLME at doses of 25, 50, and 75 mg/kg/day for two weeks. Mice were checked daily, and the rate of survival and the mean number of tachyzoites were recorded. Liver lipid peroxidation (LPO) and nitric oxide (NO) levels, the effects on kidney and liver function, as well as the expression level of the proinflammatory cytokines such as interleukin-1β (IL-1β) and interferon-γ (IFN-γ), were studied by the quantitative real-time PCR. Flow cytometry analysis was performed on the effects of SLME on the detection of apoptotic and necrotic cells in T. gondii tachyzoites. Results: The SLME at the concentrations 75 and 150 µg/mL completely killed the tachyzoites after 2 hr of incubation. SLME at 25, 50, and 75 mg/kg/day increased the survival rate of infected mice by the sixth, seventh, and eighth days, respectively. SLME also significantly (p < 0.05) decreased the LPO and NO levels and upregulated the IL-1β and IFN-γ mRNA gene expression levels, whereas no considerable change was observed in the serum level of kidney and liver enzymes. Flow cytometry analysis revealed the prompted early and late apoptosis after exposure to T. gondii tachyzoites with various concentrations of SLME. Conclusion: We found the relevant in vitro anti-Toxoplasma effects of SLME against T. gondii. Moreover, the results confirmed the promising in vivo prophylactic effects of SLME. SLME provokes the innate immune system, induces apoptosis, modulates the proinflammatory cytokines, and inhibits hepatic injury in infected mice. With all these descriptions, further surveys are required to support these findings and elucidate this plant’s possible mechanisms of action.
Correction: Subramoney et al. Molecular Epidemiology of SARS-CoV-2 during Five COVID-19 Waves and the Significance of Low-Frequency Lineages. Viruses 2023, 15, 1194
Authors: Subramoney Kathleen , Mtileni Nkhensani , Giandhari Jennifer , Naidoo Yeshnee , Ramphal Yajna , Pillay Sureshnee , Ramphal Upasana , Maharaj Akhil , Tshiabuila Derek , Tegally Houriiyah , Wilkinson Eduan , Oliveira Tulio de , Fielding Burtram C. , Treurnicht Florette K.
Published: July 2023

In the original publication [...]
The Relationship between Substance Use Stigma and COVID-19 Vaccine Hesitancy
Authors: Powell Natasha , Taylor Bruce , Hotton Anna , Lamuda Phoebe , Flanagan Elizabeth , Pyra Maria , Brewer Russell , Johnson O’Dell , Pollack Harold A. , Schneider John A.
Published: July 2023

Two parallel public health epidemics affecting the United States include the COVID-19 pandemic and a rise in substance use disorders (SUDs). Limited research has examined the potential relationship between these two epidemics. Our objective was therefore to perform an exploratory study in order to examine the association between public stigma toward people with a past history of opioid, methamphetamine, cocaine, and alcohol use disorder and COVID-19 vaccine hesitancy. A national sample of U.S. adults (N = 6515) completed a survey which assessed the degree of negative perceptions toward individuals with a past history of substance use disorders (referred to as substance use stigma) and COVID-19 vaccine hesitancy, along with variables such as racial prejudice, source of health news, and other demographics. We evaluated four multivariable logistic regression models to predict COVID-19 vaccine hesitancy, utilizing substance use stigma toward opioids, methamphetamine, cocaine, and alcohol use as independent variables. We found that COVID-19 vaccine hesitancy was positively associated with substance use stigma toward opioid (AOR = 1.34, p < 0.05), methamphetamine (AOR = 1.40, p < 0.01), and cocaine (AOR = 1.28, p < 0.05) use, but not alcohol use (AOR = 1.06, n.s.). Predictive models that incorporate substance use stigma may therefore improve our ability to identify individuals that may benefit from vaccine hesitancy interventions. Future research to understand the underlying reasons behind the association between substance use stigma and COVID-19 vaccine hesitancy may help us to construct combined interventions which address belief systems that promote both substance use stigma and vaccine hesitancy.
Safety and Protective Efficacy of a Candidate Vector-Based Vaccine for Bovine Tuberculosis
Authors: Abay Zhandos , Nurpeisova Ainur , Shorayeva Kamshat , Sadikaliyeva Sandugash , Yespembetov Bolat , Syrym Nazym , Sarmykova Makhpal , Jekebekov Kuanysh , Abitayev Ruslan , Tokkarina Gaukhar , Kalimolda Elina , Absatova Zharkinay , Moldagulova Sabina , Yoo Han Sang , Kassenov Markhabat , Zakarya Kunsulu , Abduraimov Yergali
Published: July 2023

This study presents the results of a survey of the safety and protective efficacy of a candidate vector-based vaccine for bovine tuberculosis, using an influenza vector with the NS1 mutation and expressing M. bovis protective antigens ESAT-6 and TB10.4. We vaccinated Balb/c outbred mice two times at 21 days apart. Our experimental design includes mice immunised with the candidate vaccine with or without adjuvant 15% Montanide Gel. The candidate vaccine’s safety was determined by biometric analysis, and protective efficacy was assessed by bacteriological and histological experiments following a virulent M. bovis-8 strain challenge. Our data indicated that the adjuvant-free version of the vaccine ensured complete protection from the M. bovis-8 infection in mice.
Use Cases and Methods of Virtual ADAS/ADS Calibration in Simulation
Authors: Markofsky Moritz , Schäfer Max , Schramm Dieter
Published: July 2023

Integration, testing, and release of complex Advanced Driver Assistance Systems (ADAS) and Automated Driving Systems (ADS) is one of the main challenges in the field of automated driving. In order for the systems to be accepted by customers and to compete in the market, they have to feature functional, comfortable, safe, efficient, and natural driving behavior. The calibration process acquires increasing importance in the achievement of this objective. Complex ADAS/ADS require the optimization of interacting calibration parameters in a large number of different scenarios—a task that can hardly be performed with feasible effort and cost using conventional calibration methods. Virtual calibration in simulation enables reproducible and automated testing of different data sets of calibration parameters in various scenarios. These capabilities facilitate different use cases to extend the conventional calibration process of ADAS/ADS through virtual testing. This paper discusses the different use cases of virtual calibration and methods to achieve the desired objectives. A special focus is on a multi-scenario-level method that can be used to iteratively calibrate ADAS/ADS for optimal behavior in a variety of scenarios, resulting in a more comfortable, safe, and natural behavior of the system and still a feasible number of test cases. The presented methods are implemented for the virtual calibration of an Adaptive Cruise Control model for evaluation.
Crisis-Assisted Policy Advocacy in Water Environment Governance: The Policy Game Mechanism of Grassroots Organizations
Authors: Zeng Dong , Yin Yifen , Yan Haina , Guo Peiwen
Published: July 2023

In grassroots water environment governance, political–community dialog is an unavoidable issue. Traditional policy analysis tools emphasize top-down stages and sequences, often ignoring the essential role of social factors (organizations, resources, or individuals)—outside the policy subsystem—in policy advocacy. The Advocacy Alliance Framework (ACF) provides a perspective on the role of social factors in policy changes and the interaction mechanism driving the relevant stages and alliances. In this study, we re-examine the key elements of the ACF and extract the grassroots logic of policy advocacy by discussing how actors act from policy divergence to policy learning, constructing an action framework to explain grassroots social policy advocacy in China. We find that policy advocacy depends on the joint influence of multiple elements such as the alliance members, alliance belief system and alliance resources. Therefore, social forces can better intervene in the policy agenda and achieve effective political–community dialog by identifying the relevant elements.
Income Accounting Perspectives: Issues of Definition, Classification and Recognition
Authors:   Federal State Autonomous Educational Institution of Higher Education “Lobachevsky State University of Nizhny Novgorod”, Nizhny Novgorod, Russia, Druzhilovskaya T.Y.
Published: July 2023

Prospects for accounting for the income of organizations (including healthcare organizations) will be determined by the rules of the new federal accounting standard, which is provided for by the Program for the Development of Federal Accounting Standards for 2022–2026. In order to implement this Program, the FSBU Draft “Income” was developed and published for discussion. The article examines the regulations of the FSBU Project “Income” in relation to the definition, classification and recognition of income. These regulations are compared with the definition, classification and conditions for the recognition of income in the current RAS 9/99 “Income of the organization”. The identified differences in the normative documents under consideration are evaluated. Both advantages and insufficiently expedient innovations of the FSBU “Income” Project are revealed in comparison with the RAS 9/99 regulations. The conclusion about the expediency of adjusting the FSBU Project “Income” according to some of the regulations introduced in it is substantiated.
Incidencia de la aplicación de gamificación en la enseñanza del idioma inglés en tiempos COVID-19
Authors: Loor Aldás Marjorie , Hidalgo López Michael
Published: July 2023

El COVID-19 se convirtió en un fenómeno mundial que afectó a los países en muchas áreas, entre ellas la educación. Lo que marcó el inicio de metodologías educativas en línea siendo una de las estrategias de mayor auge la gamificación. Este estudio está centrado en la optimización de las habilidades en el idioma inglés de 62 estudiantes de la Universidad de Guayaquil con los que se trabajaron con gamificación para mejorar sus habilidades es este idioma. En este sentido, el propósito de esta investigación estuvo orientado a determinar la incidencia de la aplicación de Gamificación en la enseñanza del idioma inglés durante la pandemia. Se trabajó bajo un enfoque mixto, como técnica se usó la encuesta como pretest y postest combinado con la aplicación de estrategias lúdicas. Se concluye que la aplicación de la Gamificación alcanzó un alto nivel de incidencia significativa en la enseñanza del idioma inglés durante la pandemia.
Ansiedad ante exámenes, rasgos de personalidad, autoconcepto, asertividad y su relación con el rendimiento académico
Authors: Armas Juárez Ricardo Antonio , García Juárez Hugo Daniel , Mendoza Zuta Jannie Carrol , Cruz Salinas Luís Edgardo
Published: July 2023

La presente investigación tuvo como propósito determinar la relación entre la ansiedad ante los exámenes, los rasgos de personalidad, el autoconcepto y la asertividad con el rendimiento académico. En relación a la metodología se aplicó un diseño explicativo, de campo, utilizando la encuesta como técnica con un instrumento como cuestionario para medir las variables psicológicas fue por medio del cuestionario, aplicándose a una muestra de 79 estudiantes. Se encontró que existe una relación significativa de la ansiedad ante los exámenes, los rasgos de personalidad, el autoconcepto y asertividad con el rendimiento académico en los alumnos. Además existe una relación positiva altamente significativa entre la autoasertividad, el rasgo de afabilidad componente del rasgo de personalidad con el rendimiento académico del alumno y una relación negativa altamente significativa entre el autoconcepto familiar, el rasgo del razonamiento y el rasgo de privacidad de los rasgos de personalidad con el rendimiento académico.
Análisis bibliométrico sobre estilos y estrategias de aprendizaje de idiomas durante el periodo 1992- 2022
Authors: Pérez Romero Gina Marcela , Quevedo Díaz María Constanza , Jiménez Ruiz Luz Karine
Published: July 2023

Las estrategias de aprendizaje definidas como las acciones utilizadas por los educandos para mejorar su propio aprendizaje y los estilos de aprendizaje definidos como los enfoques utilizados para adquirir conocimiento, son factores fundamentales para determinar cómo los estudiantes están aprendiendo una segunda lengua y de esta manera crear experiencias que favorezcan su aprendizaje. El presente análisis bibliométrico tiene como objetivo identificar el estado actual de los artículos científicos relacionados con la temática de estilos y estrategias de aprendizaje de idiomas indizados en la base de datos SCOPUS, la cual arrojó una muestra de 188 artículos en un periodo comprendido entre 1992 al 2022. Se pudo evidenciar la importancia de conocer las estrategias y los estilos de aprendizaje utilizados por los estudiantes para mejorar la enseñanza de un idioma.
Android Based Online Computer Technician Application
Authors:   Departemen Teknik Informatika, Universitas Komputer Indonesia, Indonesia, Rochman Mawa Faqu , Rahmat Z I ,   Departemen Teknik Informatika, Universitas Komputer Indonesia, Indonesia
Published: July 2023

This study aims to analyze the role of the Android-based Online Computer Technician. This study uses a quantitative description. An online Computer Technician application is to make it easier for customer actors to seek online computer technician services to repair damaged computers and provide convenience for users. The results of the study previously showed that computer users repairing computers by approaching technicians directly to offline stores and transforming into technicians approaching computer users' homes became a good solution. Using an Online Computer Technician Application can make it easier for computer users and not waste time, so they can optimize time properly and correctly.
AMX0035 no tratamento da esclerose lateral amiotrófica: uma revisão de escopo
Authors: Ramos Karolyna de Oliveira , Luna Júnior Luciano Francisco de , Soares Luiz Eduardo Cruz , Torres Maíra Espíndola , Silva Paulo Gabriel Soares da , Cordeiro Pedro Victor de Brito , Maciel Sérgio Roberto Fernandes , Mendes Ygor Falcão Gomes , Silva Hugo Rafael de Souza e
Published: July 2023

Objetivo. Realizar uma revisão de escopo acerca dos efeitos da utilização do medicamento AMX0035, comparado ao Riluzol, para o tratamento e diminuição da necessidade de ventilação mecânica de pacientes com esclerose lateral amiotrófica (ELA). Método. Utilizou-se a metodologia Population/Patient/Problem, Intervention, Control/Comparison, Outcome (PICO) como mecanismo norteador para elaboração da pergunta-problema, embasando a busca por artigos nas bases de dados SCIELO, BVS, MEDLINE e LILACS, selecionando, através dos critérios de exclusão e inclusão unidos aos operadores booleanos, os artigos almejados posteriormente, sendo encaminhados para o processo de extração. Resultados. Foram selecionados 3 artigos que utilizaram testes de controle randomizados e ensaios clínicos de fase II para ponderar a segurança e eficácia do fenilbutirato de sódio - taurursodiol em paciente com ELA. Em ambos, foi demonstrado que a utilização da medicação diminuiu expressivamente os efeitos da doença sobre as atividades funcionais dos pacientes pela escala ALSFRS, além de se verificar que as concentrações plasmáticas de subunidades pesadas de neurofilamentos fosforilados estavam menores nos grupos que receberam o placebo. Notou-se também que, nesse mesmo grupo, a taxa cumulativa de risco de morte, traqueostomia ou hospitalização foi maior. Conclusão. A utilização do AMX0035 demonstrou-se eficaz na melhora da condição clínica de pacientes com ELA, mas ainda são necessários estudos e pesquisas, com o intuito de se comprovar sua devida validade e garantir o mínimo de efeitos adversos possíveis.
IDENTIFIKASI POTENSI PENGEMBANGAN KERBAU RAWA DENGAN METODE LOCATION QUANTIENT (LQ) DI KABUPATEN MUSI RAWAS UTARA
Authors: Setiawan Bagus Dimas , Adlan Zulhapi Utama , Jati Putri Zulia
Published: July 2023

Penelitian ini bertujuan untuk mengidentifikasi potensi kerbau rawa dengan menggunakan analisis LQ (Location Quotient) untuk mendukung pengembangan peternakan yang berkelanjutan. Penelitian ini bersifat deskriptif kualitatif. Data yang digunakan data sekunder dimana untuk dapat mengidentifikasi daerah basis pengembangan dengan analisis LQ (Location Quotient). Data yang diperoleh ditabulasi dan ditampilkan dalam bentuk tabel serta gambar kemudian dianalisis secara deskriptif kualitatif. Hasil penelitian menunjukan untuk daerah basis pengembangan ternak kerbau ada di tiga Kecamatan yaitu Kecamatan Ulu Rawas, Kecamatan Rupit, dan Kecamatan Rawas Ulu. Penelitian ini diharapkan dapat menjadi perbaikan untuk populasi ternak kerbau rawa serta melakukan introduksi sistem pengembangan kerbau rawa pada daerah basis dimana untuk mendukung peternakan yang berkelanjutan.
POTENSI ITIK SIKUMBANG JONTI SEBAGAI ITIK LOKAL UNGGUL DI SUMATERA BARAT
Authors: Rafian Teguh , Lestari Dian , Lase Jonathan Anugrah , Bilyaro Woki , Julian David , Candra Riki Hiskia , Fajri Fadhli
Published: July 2023

Informasi performa itik Sikumbang Jonti, baik sebagai pedaging maupun petelur masih sangat minim. Sehingga perlunya untuk mengetahui informasi tentang itik Sikumbang Jonti, sebagai salah satu itik lokal Sumatera Barat yang dapat dimanfaatkan sebagai itik petelur dan pedaging. Itik Sikumbang Jonti memiliki bobot hidup sebesar 897,8±159,95 gram (selama 8 minggu pemeliharaan) dan 1.486,60 gram (selama 12 minggu pemeliharaan), produksi telur 22,92 ± 13,33 % dengan bobot telur 64,21 ± 2,99 gram/butir selama 9 minggu masa produksi, dapat beradaptasi pada lingkungan tinggi dan juga rendah, memiliki rasio jantan dan betina 1:6, dan memiliki kualitas semen yang baik.
FERRTILITAS DAN DAYA TETAS TELUR ITIK BAYANG YANG DIPELIHARA PADA SISTEM PEMELIHARAAN EKSTENSIF DAN SEMI INTENSIF
Authors: Arlina Firda , Sabrina Sabrina , Angraini Sri Devi
Published: July 2023

Itik Bayang merupakan salah satu plasma nutfah ternak unggas yang dikembangkan di daerah Kabupaten Pesisir Selatan. Ternak itik ini sudah dimasukkan dalam rumpun ternak melalui Keputusan Menteri Pertanian No.2835/Kpts/Lb,430. Sulitnya memeproleh bibit merupakan kendala dalam pengembangan itik Bayang. Tujuan penelitian ini adalah untuk mengetahui pengaruh sistem pemeliharaan ekstensif dan semi intensif terhadap fertilitas dan daya tetas telur itik Bayang. Total 960 butir telur itik Bayang digunakan dalam penelitian ini. Penelitian ini menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) pola split plot dengan 3 x 2 dengan 4 ulangan. Penetasan menggunakan tiga mesin tetas (A1, A2, A3) sebagai main plot dan 2 kelompok system pemeliharaan (B1, B2). Uji lanjut yang digunakan adalah Duncan’s Multiple Range Test (DMRT). Peubah yang diamati adalah fertilitas, daya tetas, bobot tetas dan daya hidup. Hasil penelitian menunjukkan bahwa system pemeliharaan ekstensif dan semi intensif memberikan pengaruh yang sangay nyata (P<0.01) terhadap fertilitas dan daya tetas telur itik Bayang, namun tidak menununjukkan pengaruh (P>0.05) terhadap bobot tetas dan daya hidup selama satu minggu. Pada pemeliharaan ekstensif fertilitas telur itik Bayang 88.33%, daya tetas berdasarkan telur yang masuk 48.80% dan berdasarkan telur yang fertil 54.82%. Rataan bobot tetas DOD dan daya hidup selama satu minggu pada kedua sistem pemeliharaan adalah 42.17 gr dan 96.60%.
FINANCIAL STATEMENT FRAUD: PENGUJIAN FRAUD HEXAGON DENGAN MODERASI AUDIT COMMITTEE
Authors: Oktaviany Fanny , Reskino
Published: July 2023

Financial statement fraud has received a lot of attention over the past few years and will continue to become a concern because financial statement fraud can appear in various forms such as hiding assets, exaggerating assets, sales and profits, understating liabilities and costs. Even once deceptive fraudulent accounting practices are initiated, a whole system of manipulation will be used to maintain the appearance of sustainability. Financial reports are used by shareholders to measure company performance versus expectations. However, sometimes manipulated to fulfill one's greed. Many studies have been conducted in detecting and predicting the occurrence of financial statement fraud. This study explores the significant impact on corporate culture in the occurrence of financial statement fraud. Culture has been widely accepted as behavior pattern that influences society's character. In studying the occurrence of financial statement fraud, elements of corporate culture need to be considered along with other factors. This research provides a holistic view of the concept of culture and its influence on organizations and behavior. The second objective is to discuss the influence of corporate culture from the perspective of financial statement fraud. The research findings provide suggestions for improving corporate culture.
PERPAJAKAN DAN MANAJEMEN LABA: PERAN KEPEMILIKAN INSTITUSIONAL
Authors: Syofnita Adillah Abir , Elfiswandi Elfiswandi , Putra Ramdani Bayu , Fitri Hasmaynelis
Published: July 2023

This study aims to determine the effect of deferred tax expense,tax planning and managerial ownership of earnings management with institutional ownership as a moderating variable in manufacturing companies listed on the Indonesia Stock Exchange in 2017-2021. The sample in this study used a purposive sampling method, so that there were 58 companies that would be sampled for 5 consecutive years so that a total of 290 companies were observed. This research usesmoderated regression analysis (MRA) with the help of the Eviews 10 program. The results of testing the hypothesis state that deferred tax expense andtax planning has a positive and significant effect on earnings management, while institutional ownership has no significant effect on earnings management, then institutional ownership is able to moderate the relationship between deferred tax expense andtax planning on earnings management while institutional ownership is not able to moderate the relationship between managerial ownership on earnings management.
Leioako azentuaz
Authors: Gaminde Iñaki
Published: July 2023

Behar honetan Leioako euskararen azentueraren ezaugarri nagusiak aztertzen dira. Leioako azentuera Bizkaiko iparraldeko doinu-azentudunen barietateen lurraldearen mugan kokatzen da. Lan honetan izen, adjektibo eta aditz partizipioen azentueretan oinarritu gara arau orokorrak lortzeko. Morfema azentudun eta azentubakoen arteko desberdintasun nagusiak aurkezten dira. Irizpide bi hauen arabera sailkatu dira erakarpen atzizkiak eta flexio atzizkiak. Sekzioetarik baten berba elkartuen azentuera aztertzen da. Elkartu hauek guztiak beti azentudunak dira eta kasurik gehienetan azentua arau finko baten arabera txertatzen da. Azkenik, Leioako eredua Getxo-Gernika eta Arratia ereduekin erkatu da.
Zaraitzuera aztertzeko ekarpen berriak (3 - Eaurta: bukaera)
Authors: Artola Koldo
Published: July 2023

Hirugarren saio honen bidez, zeinean ‘nor-nori-nork’ saileko adizki tripertsonalak agerian ezarri ditugun, Zaraitzuera aztertzeko ekarpen berriak izenburu orokorrarenpean Eaurtako euskarari eskaini diogun ahalegin jarraituari amaiera ematera gatozkio. Hurrengo saioetan, ahal den neurrian eta ditugun datuen arabera beti ere, Zaraitzuko ibarreko beste zenbait herritan –Otsagi, Ezkaroze, Orontze eta Espartza, hain zuzen- eskuratu informazioa, gehi Ibiztan bildu apurren bat, lerro hauetara ekarri nahi genuke. Zaraitzuko euskara Louis-Lucien Bonaparte printze euskaltzaleak egindako mapa zoragarrian ekialdeko behe-nafarreraren esparruan kokaturik agertzen da, horretarako arrazoi nagusienetarik bat, antza, errespetuzko alokutibotasunaren erabilera izaki, ekialdeko euskalkien ezaugarri.
La ciudad encarnada: la producción de lo público-urbano a través del ocio en La Plata (2009-2016)
Authors:   , Ferretty Emmanuel
Published: July 2023

El objetivo principal de la tesis es comprender el proceso de producción de lo público en los espacios urbanos de la ciudad de La Plata (Buenos Aires, Argentina) indagando las relaciones entre políticas estatales, industrias culturales y corporalidades articuladas en prácticas sociales con características de ocio (actividades físicas, deportivas y recreativas), cuyo contexto contemporáneo es un proceso de mundialización de las culturas, desde una perspectiva en comunicación/cultura y un enfoque etnogràfico encarnado. La problematización de lo público-urbano, de modo conjunto, a través del análisis de políticas, corporalidades, territorios y prácticas de ocio apunta a describir las intersecciones entre las diferentes lógicas que lo configuran cotidianamente en las relaciones entre Estado y Sociedad. De este modo, se describe cómo en el seno de la hegemonía estatal sobre lo público-urbano se configuran fuerzas emergentes y/o alternativas que tensionan las regulaciones políticas de la vida urbana, con atravesamientos mercantiles múltiples, en torno a ciertos ejes constitutivos: (in)seguridad, salud y bienestar, ambiente y sustentabilidad, educación. El ocio es el vector principal que hilvana este entramado multidimensional y complejo. El nudo en torno al interrogante por el poder son las corporalidades, en las que convergen dos procesos constitutivos de las sociedades occidentales: la medicalización y la deportivización de la vida cotidiana. La Plata, capital de la provincia de Buenos Aires, es producto de una de las proyecciones urbanísticas y políticas más relevantes de la historia argentina. Los residuos de las tradiciones racionalistas e higienistas fundacionales aún insisten en su presente como elementos de una biopolítica que produce estilos de vida activos en ciudades saludables y sustentables. Entre las prácticas observadas y analizadas se destacan las pedestres y aquellas que utilizan rodados, que implican movimientos y/o movilidades en espacios abiertos y/o verdes significados como públicos: ciclismo deportivo (bicicross) y recreativo (urbano y cicloturismo), parkour y freerunning, trote caminata y running, calistenia y street workout, patinaje sobre rollers, longboarding. La materia prima de esta tesis son insumos producidos durante el desarrollo de una investigación como becario de la Comisión de Investigaciones Científicas de la provincia de Buenos Aires, desde inicios del 2012 hasta fines del 2016. Simultáneamente, tuve la posibilidad de contrastar los avances participando, desde 2010, de Proyectos de Investigación y Desarrollo directamente vinculados a la temática y radicados en el Área de Estudios e Investigaciones en Educación Física del Instituto de Investigaciones en Humanidades y Ciencias Sociales (AEIEF-IdIHCS-FaHCE-UNLP/CONICET).
Pensamiento computacional en el alumnado de nivel secundaria en Iberoamérica. Una revisión sistemática de 2012 a 2022
Authors: Orozco-Carrillo Lucy , Zapata-González Alfredo
Published: July 2023

The objective of this work was to conduct a systematic review of empirical publications on digital competence called computational thinking in secondary school students in Ibero-America in the period from 2012 to 2022. For this systematic review, articles were collected during the last 10 years, using open access databases such as: Google Scholar, Redalyc, Scielo. Additionally, closed access academic databases were used, such as: EBSCO, Springer and JSTOR. Eighteen articles were subjected to inclusion and exclusion criteria. It was found that most of the studies have been conducted in Spain and among the main results were that the teaching of this skill is essential to train students skilled in the field of technology, which in turn can improve their ability to solve problems. One aspect that stands out in this review is the boom of publications in the Iberian Peninsula and the diversity of topics addressed by the authors: problem solving through digital literacy and integration into the curriculum as a subject at the secondary level.
Innovative application of aluminum silicate microsphere (cenosphere) as an effective filler in composite materials
Authors: Pivovarov O. A. , Pavlenko A. A.
Published: July 2023

Aluminosilicate microspheres as industrial waste of thermal power plants as a result of the combustion of thermal coal are widely used in various industries due to the uniqueness of their physical and chemical properties. The paper considers the use of aluminosilicate microspheres in the technologies of creating composite materials based on butadiene-styrene and nitrile rubbers with increased properties of the obtained materials for abrasive wear. Changes in the typical characteristics of the obtained rubber composite materials due to the addition of aluminosilicate hollow microspheres in the amount of 1 to 8 mass percent to the rubber matrix were studied. The deformation-strength characteristics of the latest composites and the effect of aluminosilicate microspheres on the creation of tribotechnical polymer materials for general purposes are determined. It is shown that increasing the amount of aluminosilicate hollow microspheres in the range from 2 to 8 mass percent to butadiene-styrene and nitrile rubbers contributes to the stabilization of wear intensity values, which is a positive technological factor in the creation of composite materials with an innovative filler.
The influence of vegetable additives on the flocculation of asphaltenes in oil dispersed systems
Authors: Tertyshna O. V. , Zamikula K. O.
Published: July 2023

The study examines the existing asphaltene flocculation inhibitors in oil dispersed systems — oil-soluble surfactants of various nature. It is proposed to use cheap surfactants of vegetable origin as flocculation inhibitors — phosphatide concentrate and sodium sulfosuccinate. The process of flocculation of asphaltenes on model mixtures of asphaltenes of different concentrations with toluene and precipitants, as well as the influence of the proposed inhibitors on the aggregative stability of the mixtures, was studied. The flocculation starting point (onset point) of each mixture was determined by the photocolorimetric method.
Development of therapeutic and preventive feed for the grape snail Helix aspersa Мüller
Authors: Marenkov O. M. , Kurchenko V. O. , Nesterenko O. S.
Published: July 2023

Currently, the mollusk Nelix aspersa Müller is a common object of cultivation, and is gaining more and more popularity as an object of artificial breeding in Ukraine. Unfortunately, when growing grape snails, farmers face a number of problems, one of the priority ones being parasitic diseases. Rapid and progressive infection of molluscs leads to their mass death. This leads to significant economic losses for farms, as the percentage of snails leaving due to parasitic diseases is sometimes almost 70 %. In this regard, there is a need for an effective and inexpensive tool (drug) that would quickly prevent and suppress the development of parasitic diseases. The team of authors has developed a method of treating snails from parasitic nematodes. It is planned to develop and implement a recipe for therapeutic and preventive feed for snails, which would have high efficiency and contribute to the prevention of the development of parasitic diseases and (or) the complete liberation of mollusks from helminths in a short time, which in turn will have a positive effect on growth, resistance to diseases and survival of molluscs. The implementation of the project will allow to create a promising business in the production of therapeutic and preventive feed for the grape snail. Successful implementation of the project will create new jobs for different segments of the population.
Analisis Kelincahan dan Keseimbangan Terhadap Kemampuan Menggiring Bola pada Permaianan Sepakbola SDN 243 Jerrung II Sinjai
Authors: Mustafa Irvan , Fadlih Andi Muhammad
Published: July 2023

Penelitian ini sendiri bertujuan untuk mengetahui adakah pengaruh dari kelincahan serta keseimbangan terhadap kemampuan dalam menggiring bola pada permainan sepakbola murid SDN 243 Jerrung II Kabupaten Sinjai. Metode yang digunakan yaitu menggunakan penelitian deskriptif kuantitatif dengan teknik pengumpulan data menggunakan teknik observasi atau pengamatan. Berdasarkan hasil analisis statistik menunjukkan koefisien determinasi sebesar R= 0,638 sedangan nilai R Square =0.407 atau kotribusi pengaruh secara bersama-sama 40.7% menjelaskan bahwa kelincahan (X1) memberikan pengaruh sebesar 40,7% , thitung =3,417 dengan  nilai sig = 0.003(P < 0.05)  berarti ada pengaruh kelincahan terhadap menggiring bola. Selanjutnya koefisien determinasi sebesar R= 0,735 sedangan nilai R Square =0.541 atau kotribusi pengaruh secara bersama-sama 54.1% menjelaskan bahwa keseimbangan (X2) memberikan pengaruh sebesar 54,1% dengan thitung =4,475 dengan  nilai sig = 0.000(P < 0.05) berarti ada kaitan atau  korelasi keseimbangan terhadap menggiring bola. Berdasarkan tabel dengan nilai determinasi (R Square) = 0.661 atau Korelasi secara bersama-sama sebesar 66.1% Sementara 33.9% disebabkan oleh faktor-faktor yang lain. Sehingga jika seseorang memiliki kelincahan dan keseimbangan yang baik akan diikuti dengan menggiring bola yang baik juga.
Motivasi Masyarakat Melakukan Olahraga Rekreasi Di Stadion Gelora Sriwijaya Jakabaring Palembang
Authors: Yusvitadadari Ardiansyah , Putri Siti Ayu Risma , Alhamdani Yusuf , Kurnia Rian Dwi , Oktaria Wiwik , Khalifah Khalifah
Published: July 2023

Kesadaran masyarakat untuk melakukan kegiatan olahraga rekreasi masih kurang. Hal ini dipengaruhi oleh faktor kesadaran untuk melakukan olahraga rekreasi dari dalam diri sendiri dan juga ketersediaan sarana prasarana yang mendukung untuk melakukan kegiatan olahraga rekreasi. Melakukan olahraga rekreasi memiliki beberapa manfaat diantaranya timbulnya rasa senang, gembira dan tubuh menjadi lebih segar bugar. Pendekatan penelitian yang digunakan peneliti yaitu dengan pendekatan penelitian kualitatif dan kuantitatif. Lokasi penelitian ini yaitu di area stadion Gelora Sriwijaya Jakabaring . Sasaran dalam penelitian ini yaitu masyarakat dengan batasan usia 15 tahun - 50 tahun yang melakukan olahraga rekreasi, kemudian diambil sampel sejumlah 50 orang. Dalam penelitian ini, instrumen yang digunakan adalah dengan angket. Variabel dalam penelitian ini adalah motivasi, Hasil tes ditabulasi ke dalam tabel data kemudian dianalisis menggunakan rumus statistik persentase untuk mengetahui motivasi masyarakat dalam melakukan olahraga rekreasi. Setelah dianasalisis diperoleh hasil dan kesimpulan bahwa dengan adanya stadion Gelora Sriwijaya Jakabaring Kota Palembang dapat meningkatkan motivasi masyarakat untuk melakukan olahraga rekreasi kategori tinggi sekali.
Kualitas Servis Pendek Forehand Dan Smash Pada Bulutangkis Di Club PB Ramba Jaya
Authors: Purwanto Didik , Rifandy Arief Aditya , Rahmah Rahmah , Liloi Delvi  Liloi Kristanti , Kungku Kungku , Mentara Hendrik , Murtono Tri
Published: July 2023

This study aims to analyze how the basic techniques of short serve forehand and smash in badminton games at Club PB. Rama Jaya. The population in this study were Club PB athletes. Rama Jaya. The sample in this study amounted to 20 athletes. The sampling technique in this study used Non-probability Sampling with the Quota Sampling technique. The instrument used in data collection is the short serve test forehand and smash in badminton games. Based on the results of research on the level of basic technical skills in badminton games at Club PB. Ramba Jaya researchers can conclude that there are 2 athletes who fall into the "Very Low" category (10%). There are 18 athletes who fall into the "low" category (90%).
Pengembangan Bahan Ajar Materi Lempar Lembing Untuk Siswa Sekolah Dasar
Authors: Haqi Boihaqi - , Dimyati Dimyati , Susanto Ermawan , Hendrifadly Hendrifadly
Published: July 2023

Tujuan dari Penelitian ini untuk mengembangkan bahan ajar materi lempar lembingUntuk siswa Sekolah Dasar yang memiliki validitas dan realibititas yang baik dapat dipergunakan dalam pembelajaran, metode dalam penelitian ini research and developmet, pengumpulan data dengan  validasi desain, uji coba produk, validasi produk dan angket hasil penelitin menunjukkan, hasil persentase validasi dari validator diperoleh jawaban bahwa  validator 1 pada umumnya sangat setuju (78,57%) dengan rancangan bahan ajar yang telah dikembangkan oleh peneliti,validator 2 semua setuju (100%) dengan isi bahan ajar yang dikembangkan oleh peneliti, dan validator 3 pada umumnya sangat setuju (51,79) dengan media bahan ajar yang telah dikembangkan oleh peneliti. Berdasarkan ketiga jawaban validator tersebut dapat dijelaskan bahwa ke empat bahan ajar yaitu :1) Lempar bola berekor, 2) Lempar Turbo,3) Lempar pipa dan 4) Lempar lembing Modifikasi  yang dikembangkan sudah memiliki kelayakan untuk diajarkan.
Improvement of the thermoelectric performance of boron-doped silicon by blocking minority carrier diffusion on the p+/p interface
Authors: Sakamoto Momoka , Matsukawa Yuko , Sasaoka Rikuto , Minoshima Kohei , Nakamura Eisuke , Arita Makoto , Munetoh Shinji
Published: July 2023

A two-layer bulk Si material with different boron concentrations was prepared using spark plasma sintering to improve its thermoelectric performance by blocking minority carrier diffusion across its interfaces. The sintered two-layer sample (p+/p-Si) was cut to include the interface. Two monolayer samples (p+-Si, p-Si) were prepared for comparison. Seebeck coefficient mapping of the p+/p-Si surface by thermal probing confirmed a Seebeck coefficient gap between the two p-type Si layers, indicating that a band offset exists at the interface. When compared with the average resistivities and voltages for p+-Si and p-Si, the electrical resistivity in the p+/p-Si sample is almost identical, but the thermoelectric voltage is higher when the p+-part is heated more than the p-part. This indicates that bipolar carrier transport inhibition in the band offset improved the thermoelectric voltage. This bandgap engineering process and principle can be extended to other thermoelectric materials that can be processed via powder sintering.
The social status of the elderly from the perspective of university students. Socio-field study
Authors: ناصر عدنان
Published: July 2023

The world is witnessing medical developments in the field of disease treatment, and the development of means of prevention, which led to an increase in life expectancy at birth, and this is why the age exceeded (eighty years) in some countries (1), including third world countries, as there are more than half of the elderly in the world living in countries Developing countries (2).. Which called attention to issues related to the social well-being of this group, as it was found that demographic changes are more rapid in developing countries, and that the percentage of the elderly is higher in the Arab region, as their percentage reached 5.6% in 1999 and is expected to reach 6.8% in 2025 and 12.5% ​​in 2050. This increase can be attributed to a number of factors, including the decrease in infant mortality rates and the improvement of nutrition and health conditions
Ali Al-Wardi, his environment, his upbringing, and his educational efforts, a historical study
Authors: Al-Hilli Ali , Al-Rahimi Alaa
Published: July 2023

رزح العراق بولاياته الثلاث ( الموصل ، بغداد ، البصرة ) تحت وطأة الاحتلال العثماني لمدة قاربت الأربعة قرون ، اتسمت في معظمها بالتخلف والجهل وتفاقم الأوضاع الصحية سوءاً بسبب الأمراض والأوبئة المستوطنة في البلاد كالطاعون والسل والبلهارزيا وسواها(1) .وشهدت البلاد انتشاراً واسعاً للبداوة سكاناً ومظاهر وقيماً في معظم مناطقها بصورة لم يشهد لها المجتمع العراقي مثيلاً قبل ذلك(2) استحالت معها ابرز مدن العراق "مضرب الأمثال" في عصورها الذهبية أيام الخلافة العباسية إلى مدن هامشية – خربة ، فهي أما منطقة مرحلية للقوافل التجارية أو سوق للمنتجات الزراعية أو محطة لتزويد البواخر بالوقود أو مركز لثكنة عسكرية أو إدارية(3) . اثر هذا الواقع الاجتماعي المرير في مجمل الحياة الاقتصادية لأغلب أبناء المجتمع العراقي ، إذ اتصفت أوضاعهم المعاشية وأنشطتهم الاقتصادية بالركود والخمول في ظل الهيمنة الإقطاعية على الأرض في الريف ، وبدائية وسائل الإنتاج الحرفي في المدن ، لم تخرج فيها العلاقة بين رب العمل والعمال عن إطارها الأبوي _ الإقطاعي السائد في الريف(4) .
IMPLEMENTASI SCL UNTUK MENAMBAH KOMPETENSI SISWA SMK DALAM MEMONITOR PROYEK IOT MELALUI PLATFORM BLYNK
Authors: Alim Syahbana Yoanda , Purwantoro E.S.G.S Sugeng , Akbar Memen , Novayani Wenda , Fadhli Mardhiah
Published: July 2023

SMK Taruna Persada Dumai merupakan salah satu SMK yang mengikuti program SMK Pusat Keunggulan. Program ini fokus pada pengembangan kompetensi keahlian tertentu untuk siswa SMK. Pengembangan kompetensi diprioritaskan pada kompetensi yang selaras dengan dunia usaha, dunia industri, dan dunia kerja. Berdasarkan evaluasi kegiatan PkM tahun sebelumnya, pihak SMK Taruna Persada Dumai meminta untuk melanjutkan kegiatan dengan fokus penambahan kompetensi siswanya. Kompetensi yang akan diajarkan dalam PkM PSTRK tahun 2022 adalah pengenalan bidang IoT yang saat ini sedang berkembang. PSTRK melaksanakan implementasi Student Centered Learning (SCL) untuk menambah kompetensi siswa SMK dalam memonitor proyek IoT melalui platform Blynk. PkM telah dilaksanakan pada 6 September 2022 dari jam 9.00 pagi sampai dengan jam 14.00 siang. Kegiatan ini diikuti oleh 20 siswa-siswi Jurusan Teknik Komputer Jaringan, SMKS Taruna Persada Kota Dumai. Modul SCL yang diberikan terdiri dari 5 bagian. Bagian pertama fokus pada model pembelajaran small group discussion dalam pengenalan prosesor, aktuator, dan sensor. Kemudian, bagian kedua siswa-siswi melakukan simulasi rangkaian LED dan ESP32 menggunakan simulator wokwi.com. Bagian ketiga dilanjutkan dengan model case study rangkaian LED dan NodeMCU 8266. Antusiasme dan semangat siswa dalam melakukan pembelajaran mandiri membuat bagian ketiga ini memakan waktu yang lama. Sehingga, bagian keempat berupa role-play kontrol lampu warna-warni berupa kontrol LED melalui Blynk dan bagian kelima berupa model discovery learning pembacaan data sensor DHT11 tidak sempat dikerjakan. Sebagai solusi, tim PkM meninggalkan dua set modul pembelajaran untuk bisa dikerjakan siswa-siswi di lain waktu secara mandiri. Di akhir pembelajaran, umpan balik dari siswa-siswi dikumpulkan dan hasilnya menunjukkan kepuasan mereka terhadap materi yang diberikan, cara penyajiannya, kualitas modul, dan kesesuaian materi. Siswa-siswi juga berharap kembali diikutkan pada program PkM lainnya dengan materi yang berbeda.
Linking subjective financial well-being and compulsive buying behavior among college students: How Islamic financial literacy makes different
Authors: Karyatun Subur
Published: July 2023

This study aims to enhance our understanding of the reciprocal association between subjective financial well-being and compulsive buying behavior while also considering the role of Islamic financial literacy as a boundary condition. The data for this research were collected in two phases from a sample of 266 students in Jakarta. The collected data were then analyzed using macro process version 4 to assess the proposed hypotheses. The study's findings confirm that subjective financial well-being and Islamic financial literacy negatively impact compulsive buying behavior. Moreover, the study reveals a subsequent influence of compulsive buying on future financial well-being, supporting a reciprocal relationship. Additionally, Islamic financial literacy plays a crucial role in mitigating the effect of financial well-being on compulsive buying behavior.

Public interest statements

Technological developments have brought changes in consumer behavior and sometimes have a negative impact on compulsive buying behavior. This research helps mitigate the effects of subjective financial well-being on compulsive behavior and how the two influence each other. In addition, students need to be given an understanding of Islamic financial literacy to control their buying behavior.

Article history

Received: 6/12/2023 | Revised: 7/4/2023 | Accepted: 7/4/2023 | Online First: 7/5/2023
Gerenciamento de Leitos: do Planejamento à Implementação em um Serviço Hospitalar
Authors: Branquinho Diana
Published: July 2023

A falta de leitos hospitalares no Brasil é queixa comum entre usuários do Sistema Único de Saúde. Objetivo: Relatar a experiência da construção de um Serviço de Gerenciamento de leitos e apresentar a atuação do enfermeiro como gestor, em prol da visibilidade e fortalecimento da classe de enfermagem. Método: Relato de experiência da implementação da gestão de leitos de um hospital público estadual de médio porte, em um município do interior do estado de São Paulo. Resultado: A partir da implantação houve mudanças no perfil dos indicadores dos setores assistencias, com a utilização dos leitos aproveitados em sua capacidade máxima. Observou-se a diminuição da fila de espera para internação em consequência do acesso oportuno e ordenado à vaga. Conclusão: Pode-se inferir que o gerenciamento de leitos é efetivo e eficiente na gestão hospitalar com resultados operacionais e financeiros satisfatórios e um fator preponderante para a segurança e satisfação dos clientes.