bluuebunny/crossref_metadata_2025 huggingface dataset:
Discursos: medios de comunicación y actores de la protesta social en Santiago del Estero
Authors: Llanos Paz Ramiro
Published: December 2021

El objetivo de este artículo es exponer algunos resultados preliminares de un trabajo más amplio que involucra el trabajo de campo de la tesis doctoral. Nos interesa analizar los discursos que construyeron dos medios de comunicación en Santiago del Estero -El Liberal y Nuevo Diario- en torno a determinadas protestas sociales en esa provincia que tuvieron como principal eje de conflicto al Estado provincial. En este trabajo nos detendremos especialmente en la protesta referida a los reclamos docentes realizados durante el año 2016, movilizaciones que alcanzaron repercusión nacional y que significaron además movilizaciones masivas y permanencia en varios días y semanas en la ocupación del espacio público.
Proceso de turistificación y organismos participativos en el Delta de Tigre (Argentina)
Authors: Halpin Matías
Published: December 2021

Este artículo analiza el surgimiento de un organismo consultivo de participación comunitaria, el Consejo Asesor Permanente Isleño (CAPI) en el Delta de Tigre, (Buenos Aires, Argentina). Dicho organismo, pretende intervenir en la elaboración y definición de políticas públicas para la región, en el marco del avance turístico-inmobiliario en las islas. El análisis inicia con una contextualización del proceso de turistificación de la región y de los conflictos asociados a la misma. Luego, se describen los principales colectivos que integran el CAPI, con sus respectivas lógicas organizativas y estrategias de vinculación con las instituciones estatales. Asimismo, se reseñan las cambiantes respuestas del Estado Municipal frente a las problemáticas y demandas isleñas. Metodológicamente se realizó un trabajo de campo etnográfico con observación participante y entrevistas en profundidad, desde 2017 a la actualidad. Como resultado, se destaca que el carácter participativo (no representativo) y consultivo (no resolutivo) del CAPI es producto de la síntesis entre las lógicas disímiles de los principales colectivos que lo integran, y de las necesidades del Estado Municipal de canalizar la resolución de conflictos. En conclusión, se resalta la importancia de abordar las formas en que las políticas públicas participativas se redefinen en el proceso mismo de su aplicación.
PERTANGGUNGJAWABAN PEMEGANG SAHAM PERSEROAN TERBATAS MELALUI INDIKATOR ALTER EGO DALAM PENERAPAN DOKTRIN PCV DI INDONESIA
Authors: Wardhana Gideon Paskha
Published: December 2021

Penelitian ini ditujukan guna memahami tujuan dari diadopsinya alter ego sebagai indikator dalam penerapan doktrin piercing the corporate veil (PCV) dan konsep pertanggungjawaban harta pribadi pemegang saham dalam Undang-Undang Nomor 40 Tahun 2007 tentang Perseroan Terbatas (UUPT 2007), serta mengukur efektifitas dari perlindungan hukum yang diberikan melalui penerapan alter ego sebagai indikator  doktrin PCV tersebut. Penelitian ini merupakan penelitian yuridis normatif yang dilakukan melalui penelitian kepustakaan dan dianalisa dengan metode penelitian kualitatif atas data sekunder yang ditemukan.

Hasil penelitian menunjukkan bahwa pertanggungjawaban pemegang saham pada suatu PT, hanya terbatas pada sejumlah saham yang mereka miliki. Saat ini, karakteristik pertanggungjawaban terbatas dan badan hukum yang terpisah ini sering disalahgunakan untuk menciptakan tameng bagi para pemegang saham. Guna mencegah praktek yang menyimpang ini, doktrin PCV telah diadopsi oleh UUPT 2007. Namun demikian, doktrin PCV tersebut hanya diadopsi secara setengah-setengah. Begitu pula dengan alter ego sebagai indikator yang mana penerapannya tidak efektif dan jarang digunakan.
KEKUATAN EKSEKUSI JAMINAN LETTER OF UNDERTAKING PADA PEMBIAYAAN PERBANKAN
Authors: Christiawan Rio
Published: December 2021

Abstrak

Dalam perjanjian kredit sering kali digunakan letter of undertaking (LoU) sebagai jaminan khusus untuk menjamin pembiayaan yang diberikan oleh bank selaku kreditur. Dengan jaminan LoU maka berdasarkan Pasal 1134 Kitab Undang-Undang Hukum Perdata (KUH Perdata) kedudukan bank sebagai kreditur akan lebih tinggi dari kreditur lainnya. Persoalan hukum yang hendak dibahas terkait kekuatan eksekutorial dari jaminan LoU dalam hal nasabah debitur tidak mampu memenuhi kewajibannya. Metode penelitian adalah yuridis normatif dengan pengambilan data secara kepustakaan dengan cara berpikir deduktif dalam melakukan verifikasi data. Temuan dalam penelitian ini adalah LoU dipandang sebagai bentuk jaminan khusus seharusnya bank sebagai kreditur dapat melakukan eksekusi atas jaminan tersebut untuk melunasi kewajiban pembiayaan yang tidak dapat dipenuhi oleh nasabah debitur.
TRADISI NGEMBLOK DALAM PERKAWINAN DAN IMPLIKASINYA TERHADAP PENGUASAAN HARTA DI KOMUNITAS NELAYAN PANDANGAN WETAN REMBANG
Authors: Sudaryanto Agus
Published: December 2021

Abstrak

Proses perkawinan pada masyarakat Jawa umumnya inisiatif lamaran dari pihak calon suami Di lingkungan masyarakat nelayan Rembang justru inisiatif proses perkawinan dilakukan oleh pihak calon istri. Inisiatif perkawinan disertai tradisi ngemblok merupakan hukum adat yang masih eksis dan dijalankan oleh masyarakat nelayan. Dalam rangka mempertahankan tradisi ngemblok, sanksi akan diberikan bagi warga yang tidak menjalankan. Penelitian ini fokus untuk mengetahui tradisi ngemblok dalam perkawinan pada komunitas nelayan Desa Pandangan Wetan Rembang. Di samping itu, untuk mengetahui pula tentang pelaksanaan tradisi ngemblok dan implikasinya dalam penguasaan harta perkawinan. Hasil penelitian menunjukkan, alasan komunitas nelayan Desa Pandangan Wetan menjalankan tradisi ngemblok dikarenakan tradisi yang sudah turun menurun, demi harga diri dan jaminan ikatan yang serius menuju perkawinan. Tradisi ngemblok diawali dengan perkenalan, pacaran dan penjajagan hubungan yang serius. Prosesi ngemblok dilakukan setelah pihak perempuan sudah siap dinikahi dan mampu menyediakan barang hantaran. Penguasaan harta perkawinan, pada umumnya lelaki tidak menguasai karena suami tidak begitu memikirkan masalah harta yang ada dalam rumah tangga. Namun dalam kasus tertentu, penguasaan harta perka-winan menjadi variatif sangat tergantung situasi dan kondisi suatu keluarga.
Light At the End of The Tunnel: Re-Storying the Experiences of Teacher- Covid19 Survivors
Authors: Alugar Ritchelee B.
Published: December 2021

The continued service at the frontline of educational delivery in the time of COVID19 pandemic situates teachers to susceptibility that is no less critical. This study aimed to tell the experiences of teachers who were in the throes of COVID-19 disease and have recovered, through the narration of their personal stories. Narrative Inquiry was employed and facilitated by the use research interviews and written accounts of 4 teacher-survivors. Using Narrative Thematic approach in data analysis, themes were developed and were formatted in a literary chronological sense of the pre, during and post COVID19 stages of their journey to tell a cohesive narrative story. The plot started with Skepticisms and disbelief that describe the pre-COVID stage. Guilt, Anxiety and Shame; Fraud Information and Disclosure; Stigmas and Discrimination; and experiences pertaining to Temporality and Place; to their Being a Teacher; and to Relationship and Sociality, capture their During-COVID19 stage. The common accounts of Lessons and New Beginnings articulate the Post-COVID19 Stage. Recommendations to help advance the public’s understanding of the experiences of these teacher-survivors were also explicated.
¿Confinados y libres?
Authors: Pellico de la Mata Paula
Published: December 2021

Los posicionamientos de Hobbes y Rousseau poseen una idiosincrasia aparentemente antagónica, siendo complicado por ende introducirlos dentro de una única forma de pensamiento. Se quiere de igual forma en esta disertación romper con esta predisposición, queriendo aplicar las mismas a un planteamiento tanto teórico como práctico, analizando simultáneamente la situación actual producida por el COVID-19.
Strongyloides papillosus causes sudden death in weaned calves on New York dairies
Authors: Pinn Toby L. , Forrestal Amber M. , Duhamel Gerald E. , Crouch Esther E. , Thompson Belinda S. , Lejeune Manigandan
Published: December 2021

CASE DESCRIPTION

Outbreaks of sudden death in apparently healthy weaned dairy calves due to Strongyloides papillosus parasitism were diagnosed on 2 separate and independent New York (NY) dairies.

CLINICAL FINDINGS

Most calves were found dead; however, 1 calf observed while dying showed signs of tachycardia, tachypnea, vocalization, and convulsions shortly before death. In 6 affected heifers that underwent post-mortem examination, precocious bilaterally symmetric mammary gland enlargement was seen. A portion of their parasitized living cohorts also demonstrated similar mammary gland enlargement. A diagnosis of S papillosus hyperinfection was made based upon the presence of high numbers of S papillosus ova in feces, and confirmation by S papillosus–specific PCR assays. Consistent histopathological findings in affected calves included generalized mammary gland vascular congestion, interstitial edema and hemorrhage with ductal hyperplasia. Mild multifocal cardiomyocyte degeneration was found in 5 of 14 calves examined. Factors believed to contribute to the parasite’s environmental amplification and host hyperinfection included group housing on wood shavings and high environmental temperatures and humidity.

TREATMENT AND OUTCOME

Treatment of calves with doramectin pour-on stopped mortality and resolved the udder enlargement.

CLINICAL RELEVANCE

Similar outbreaks have previously been described in Japan and South Bohemia (Czech Republic), where researchers hypothesized that sudden death may be due to fatal arrhythmia caused by a parasite-associated cardiotoxin. This report highlights the importance of including S papillosus among the differential diagnoses for sudden death alone or together with precocious udder enlargement in calves kept in confinement housing.
Neural Networks in Engineering Design: Robust Practical Stability Analysis
Authors: Stamov Trayan
Published: December 2021

In recent years, we are witnessing artificial intelligence being deployed on embedded platforms in our everyday life, including engineering design practice problems starting from early stage design ideas to the final decision. One of the most challenging problems is related to the design and implementation of neural networks in engineering design tasks. The successful design and practical applications of neural network models depend on their qualitative properties. Elaborating efficient stability is known to be of a high importance. Also, different stability notions are applied for differently behaving models. In addition, uncertainties are ubiquitous in neural network systems, and may result in performance degradation, hazards or system damage. Driven by practical needs and theoretical challenges, the rigorous handling of uncertainties in the neural network design stage is an essential research topic. In this research, the concept of robust practical stability is introduced for generalized discrete neural network models under uncertainties applied in engineering design. A robust practical stability analysis is offered using the Lyapunov function method. Since practical stability concept is more appropriate for engineering applications, the obtained results can be of a practical significance to numerous engineering design problems of diverse interest.
Remote working challenges for Georgian social enterprises in the context of the current pandemic
Authors: Gigauri Iza , Djakeli Kakhaber
Published: December 2021

The lockdown regulations aiming at avoiding the spread of the new coronavirus COVID-19 have caused disruptions in organizations of all types or sizes. In order to survive and remain competitive, enterprises have moved online. In line with the dramatic changes around the globe triggered by the regulations as a part of preventive measures, social enterprises switched to working from home. As a result, entrepreneurs have to learn new digital skills to capture the potential of digitalization as it is considered to have an ability to accelerate economic recovery after the pandemic. Yet digitalization influences organizational processes and operations and requires changes in strategies. In light of these transformations, researching social enterprises from different angles is of particular importance when economies are facing the threat of recession, as social entrepreneurship addresses market failure and can tackle social problems. Social entrepreneurs can find innovative solutions to modern challenges and help society and economies to transform. Therefore, this paper aims to investigate the feasibility of remote working and digitalization in social enterprises. The paper outlines remote working concerns in social enterprises in the Republic of Georgia and analyses flextime opportunities for enterprise employees. The empirical study is based on a qualitative research approach. In-depth interviews were conducted with the seventeen Georgian social entrepreneurs to explore the research questions. The paper contributes to understanding remote working in social enterprises and offers suggestions for future study directions in this under-researched area.
Impulsni strujni generator
Authors: Gotovac Zdravko
Published: December 2021

U ovom radu je prikazana jedna realizacija impulsnog strujnog generatora koji je namenjen za ispitivanje i odabiranje zavojnica čija je uloga prikupljanje elektromagnetne energije. Standardom su definisani talasni oblici strujnog impulsa kojima se vrši simulacija udara groma ili pražnjenja usled prenapona na dalekovodu [1] [2]. Generatori koji u potpunosti zadovoljavaju specifikacije su izuzetno skupi, njihova cena višestruko prevazilazi raspoloživi budžet. Zato je projektovan impulsni strujni generator čija je osnovna osobina ponovljivost talasnog oblika impulsa. Ovo se pokazalo kao dovoljno dobro rešenje u izboru optimalne zavojnice za prikupljanje električne energije, što i predstavlja seledeći korak u istraživanju.
MIGRACIJA SCADA SISTEMA U CLOUD OKRUŽENJE
Authors: Isić Vuk
Published: December 2021

Ovaj rad se bavi razmatranjima vezanim za migraciju SCADA sistema na Cloud. Problem migracije SCADA sistema na Cloud je kompleksan problem. Za ovakav problem ne postoji jednostavno rešenje, niti rešenje koje je već negde primenjeno, pa se može primeniti i na ovakav problem.
PRORAČUN KONSTRUKCIJE ČELIČNE HALE SA KRANSKOM STAZOM PREMA EVROKODU
Authors: Ivković Miloš
Published: December 2021

U radu je dat proračun čelične skladišne hale sa kranskom stazom prema SRPS EN standardima. Prikazan je statički proračun svih konstruktivnih elemenata i njihovo dimenzionisanje. Pored priložene grafičke dokumentacije (dispozicioni crteži, detalji veza), u radu je dat i detaljan proračun karakterističnih montažnih nastavaka. Teorijsko-istraživački deo rada se odnosi na metode proračuna usled zamora materijala.
MODUL ZA DIMENZIONISANJE ČELIČNIH KONSTRUKCIJA U AKADEMSKOM SOFTVERU MATRIX 3D
Authors: Nožica Tanja , Jovanović Đorđe
Published: December 2021

U radu je predstavljen deo modula za dimenzionisanje čeličnih konstrukcija koji je implementiran na postojećoj platformi softvera Matrix 3D. Prikazani su načini rešavanja problema koji u večini softvera korišćenih kod nas nisu rešeni na adekvatan način. To su jasan proračun klase poprečnog preseka i proračun stabilnosti sa prikazom dužina izvijanja i oblika izvijanja po tonovima uz jasno sagledavanje koji elementi najviše učestvuju u izvijanju pomoću energetskog pristupa.
ЗАШТИТА ОД ЛОКАЛНЕ ЕРОЗИЈЕ КОРИТА РЕКЕ ОКО МОСТОВСКИХ СТУБОВА И ОБАЛЕ
Authors: Туцић Радован
Published: December 2021

Рад се бави анализом како би се утврдило колико ће изградња новог моста утицати на промену хидрауличко-морфолошког режима реке Дунав на предметном потезу. Као и да се дају препоруке за евентуалне мере заштите у зони стубова моста (стабилизација корита), уколико се овом анализом утврди да стабилност моста може бити угрожена, такође је предвиђена и изградња обалоутврде, на левој и десној обали Дунава.
MONTAŽNA KUĆA SA REŠENJEM ENTERIJERA NA FRUŠKOJ GORI
Authors: Kljajić Tanja
Published: December 2021

Montažna kuća projektovana je da zadovolji potrebe stalnog ili povremenog, ali u potpunosti komfornog boravka dvočlane porodice. Kako je kuća projektovana kao modularna, postoji mogućnost da se objekat proširi, i tako poveća broj njenih članova. Pozicionirana je na Fruškoj gori, tačnije na području oko Ledinačkog jezera, koje je od Novog Sada udaljeno oko 30 km. Lokacija je izuzetno povoljna za smeštanje ovakve tipologije objekta, u zelenom okruženju koje predstavlja prirodni rezervat različitih biljnih i životinjskih vrsta.
REVITALIZACIJA RIBARSKOG OSTRVA U NOVOM SADU
Authors: Dobrić Uroš
Published: December 2021

Priobalje Dunava u Novom Sadu jedna je od najznačajnijih lokacija u gradu za sve stanovnike grada i jedno od najatraktivnijih lokacija kako za turizam, tako i za sve vrste odmora u prirodi. Cilj ovog rada jeste da ukaže na značaj i potencijal Ribarskog ostrva, jedna od malobrojnih prirodnih oaza na novosadskom priobalju, i proba da prikaže rešenje za sve veći broj problema u tom delu grada, koji prema svim aktuelnim planovima, od generalnog urbanističkog plana Novog Sada do plana detaljne regulacije služi kao prostor za turističko-sportske i rekreativne sadržaje. Ovaj rad takođe preispituje ulogu svih pojedinačnih urbanističkih elemenata koji čine ovo područje i pokušava u skladu sa željama građana Novog Sada da odgovori na njihove potrebe i organizuje prostor tako da na što je moguće bolji način očuva prirodna bogatstva, a da sa druge strane doprinese većem kvalitetu života u gradu.
MOTIVACIJE ZAPOSLENIH UOBRAZOVNIM USTANOVAMA NA TERITORIJI OPŠTINE BEČEJ
Authors: Vukašinović Dragana
Published: December 2021

Predmet istraživanja u ovom radu jestu faktori motivacije obrazovnih institucija na teritorije Opštine Bečej. Jasno su prikazani podsticajni faktori zaposlenih i oni koji ih demotivišu. Predmet istraživanja su takođe mere poboljšanja motivacije.
KONCEPTI I PRIMENA ROBOTSKE AUTOMATIZACIJE PROCESA
Authors: Bošnjak Nataša
Published: December 2021

U okviru rada opisani su osnovni koncepti robotske automatizacije procesa (RPA, engl. Robotic Process Automation) i karakteristike koje treba da poseduju poslovni procesi kako bi bili pogodni za robotsku automatizaciju. Objašnjene su faze razvoja rešenja upotrebom RPA, oblasti i prednosti primene robotske automatizacije u praksi i dat je pregled nekih primera uspešne primene RPA tehnologije u svetskoj industriji. Izvršeno je poređenje RPA sa metodologijom upravljanja poslovnim procesima. Analizirani su najpoznatiji alati za robotsku automatizaciju procesa i izabran je alat za realizaciju slučaja upotrebe kreiranja dnevnog izveštaja trgovanja akcije X na Beogradskoj berzi na kojem je prikazan postupak robotske automatizacije.
Does empathy really decline during residency training? A longitudinal look at changes in measured empathy in a community program
Authors: Crump William J. , Ziegler Craig , Fricker Steve
Published: December 2021

Introduction
Some studies, most cross sectional and urban, have shown a decline in empathy during residency training prompting medical educators to consider changes in curriculum or training environment. Our aim was to determine if there was a decline using a longitudinal, paired annual empathy measure across three years of a family medicine residency in a rural community hospital.  
Methods
We administered a validated measure from 2015 through 2020 and of the 116 opportunities for survey completion, 112 from 48 residents were available for scoring. We also asked our residents to rank 10 factors that affected their empathy scores. The Baptist Health Madisonville IRB approved the protocol as exempt and the authors have no conflicts of interest..
Results
With a response rate of 97%, we found no statistically significant decrease in our resident scores across the three years. Scores after our PG-1 year were significantly lower than two previous comparable studies. The longitudinal, paired study design revealed very wide ranges among individual residents even when group means indicated a statistical difference. Residents also differed widely on their rankings of factors that could affect the score, with only outlook on life showing a narrow range and high ranking.
Conclusions
The very wide range of individual paired scores as well as the broad range of factors the residents thought affected their scores indicate that empathy is a very individual concept. Some of our residents actually increased scores leading to resilience and others declined toward cynicism. Those seeking to make changes to curriculum or training environment to facilitate empathy during residency should consider this diversity of individual resident training experience.
Kinerja Gabungan Kelompok Tani dalam Meningkatkan Pendapatan Petani Karet di Kecamatan Banyuasin III, Kabupaten Banyuasin, Provinsi Sumatra Selatan
Authors: Sriati Sriati , Rismarini Rismarini , Yunita Yunita
Published: December 2021

One such efforts to develop rubber business by forming a farmer group. This study aims to: (1) measure the level of performance the combined farmer group and the rubber farmer group, (2) measure the behavior rubber farmer, (3) calculate the production and income, (4) analyze the relationship the combined performance of the farmer group and the rubber farmer group with the behavior of rubber farmers, (5) analyzing the relationship behavior with production and income of rubber farmers. Research in the District Banyuasin III. This research method uses survey methods. Data from research and interviews made qualitatively presented in tabulation, mathematical calculations explained descriptively and Spearman Rank correlation analysis. Respondents are members of rubber farmers. The results of the study (1) the level of performance the combined farmer group high (98.00%) and the farmer group high (93.73%), (2) the behavior of farmers high (93.26%), (3) the average production (5,008 tons/year/cultivated) and average income of (Rp.33,600,059,122,-year/arable), (4) there is a significant relationship the performance of Gapoktan and Poktan with the behavior of rubber farmers, the value of Spearman Rank correlation coefficient 0.340 and 0.374 α 0.01, (5) there is no relationship behavior and production and income of rubber farmers with Spearman Rank correlation coefficient -0.032 and -0.070.
Enseñanza y aprendizaje: un tejido en las dimensiones simbólica y sociocultural del lenguaje a través de la metáfora como potencia poética en acto de pregunta
Authors: Arcila Rojas Claudia
Published: December 2021

La presente reflexión tiene como prioridad pensar las acciones del maestro como posibilidades pedagógicas donde su ser se resignifica en el hacer desde el saber en profundidad dialógica, tomando la metáfora del indigente que teje la potencia poética hacia la pregunta como pilar de acercamiento a la realidad. Este propósito está movilizado en una hermenéutica literaria de retorno a la experiencia de la lectura y la escritura, concebidas como territorios de una memoria que incentiva nuevas voces del pensamiento. Desde las perspectivas lineales de la formación, las prácticas pedagógicas han restringido el sentido del lenguaje a una dimensión transmisionista sin avistamiento reflexivo en apertura narrativa, lo cual ha dado lugar a una imagen del maestro carente de postura crítica. Por esta razón, se emprende el camino de la metáfora como horizonte de nuevas comprensiones, tendientes a desnaturalizar las jerarquías impuestas por las lógicas del mercado y, a su vez, problematizar los condicionamientos ideológicos que han hecho de la formación una experiencia de adoctrinamiento en las pretensiones de una modernidad instalada en la razón del dominio y, por consiguiente, en los diseños de una subjetividad enajenada en los formatos discursivos hegemónicos que ponen al margen otros saberes movilizados por la potencia de la metáfora fundamentada en la expresión lírica. Este tejido permite argumentar y desplegar el sentido del lenguaje como una práctica sociocultural hacia la dimensión simbólica atravesando las relaciones del sujeto con el texto, en tanto artesanalidad de la vivencia pensada, y de lo pensado como huella de conocimiento.
Review of Poor Queer Studies: Confronting Elitism in the University by Matthew Brim (Duke University Press)
Authors: Switzer Adrian
Published: December 2021

The review focuses on the practical work of Poor Queer Studies. Rather than retheorize queer studies from the class perspective of "rich" and "poor," Brim makes a case study of his work as a professor of queer studies at the College of Staten Island (CSI). Insisting on the particularity of his and his students’ relationship to queer studies, Brim makes an example of the work they do together in the classroom, and the ways they live their studies on public transit, at home with their families, and in their part-time jobs. This review questions the extent to which poor queer studies differs from the modern university’s reduction of all education to career-training. Brim’s praxis of poor queer studies is always undertaken with individual students in specific socio-economic circumstances—a particularity that makes it different than market-driven job-training. This review also raises questions about the general applicability of this case study. Would poor queer studies work elsewhere as it does at CSI? Berlant’s idea of exemplarity is helpful in answering this question. Unlike examples that confirm a norm, there are examples that change norms. Brim’s example of poor queer studies works to exemplarily change what counts as normal. Practically, this means no longer thinking of queer studies as operating without class distinction—and reclaiming part of the work of the discipline from seemingly classless rich queer studies at places like Yale and New York University.
Review of Reproductive Rights as Human Rights: Women of Color and the Fight for Reproductive Justice by Zakiya Luna (New York University Press)
Authors: Hallsworth Djuna
Published: December 2021

Zakiya Luna’s rich study combines comprehensive discourse analysis of political rhetoric and archival documents with her own ethnographic experiences within the reproductive justice movement. This book is an entry point into this often-marginalized arena, presenting a unique perspective informed by years of participant observation and thorough research which has produced additional projects, attesting to Luna’s expertise in this field of study. As a woman of color, Luna’s work is symbolically significant, and her intersectional lens renders this study broadly applicable to scholars of law, sociology, and gender studies, to policymakers and activists, and, indeed, to all women, who the reproductive justice movement indirectly or directly impacts. In tracing the way that reproductive justice has been framed as a “human right,” Luna addresses the potential for the human rights discourse to deliver on its intrinsic promise to secure freedom and equity for all.
Features of calculation of refrigerating machines with combined cooling of condensers taking into account climatic and economic factors
Authors:   Omsk State Technical University, Fot A. N. , Melnikov D. K. ,   Omsk State Technical University
Published: December 2021

A method for calculating refrigerating machines with a condensation unit implementing water and air cooling methods is proposed taking into account the economic and climatic features of the calculated region. Since economic and climatic factors have different degrees of influence on the energy efficiency and efficiency of refrigerating machines over the entire range of changing temperatures of cooling media, the results of calculating refrigerating machines according to the proposed methodology allow making informed decisions about the layout of the condensation unit both at the design stage and at the stage of developing a program for managing the refrigeration unit throughout the year. A comparative analysis of refrigerating machines with combined cooling of condensers for the regions of Omsk and Berlin is carried out. The most significant influence of the climatic factor at low temperatures of the cooling air and the influence of the cost of cooling water at high air temperatures were revealed.
Automation of technological process of filling chambers during pneumatic vacuum tests
Authors:   Khrunichev State Research and Production Space Center, JSС, Aliev A. R.
Published: December 2021

The scheme and technology of the automated process of filling chambers with control gas are considered. Mathematical description of the functioning of filling system served as a basis for the development of design and analysis procedure of performance characteristics is constructed.
Experimental studies of unsteady processes of cryogenic liquid evaporation in rocket tank model
Authors:   Omsk State Technical University, Trushlyakov V. I. , Urbansky V. A. ,   Omsk State Technical University, Pavlenko A. N. ,   Institute of Thermal Physics named after S. S. Kutateladze, Siberian Branch of the RAS, Zhukov V. E. ,   Institute of Thermal Physics named after S. S. Kutateladze, Siberian Branch of the RAS, Sukhorukova E. Yu. ,   Institute of Thermal Physics named after S. S. Kutateladze, Siberian Branch of the RAS
Published: December 2021

The program and the methodology of the experiment and the results of the experiment have been developed. The experimental bench and metrological support have been created, liquid nitrogen (LN) has been considered as a model liquid. A database of heat and mass exchange process parameters (pressure, temperature) under the modes of tank inflation with helium gas up to 2 atm., given external thermal loading, pressure relief after reaching 4 atm. up to 1 atm. The technique of processing the results of pressure and temperature measurements with the assumptions and limitations is given.
Diabetes autorreferida: prevalência e fatores associados
Authors: Ramalho de Meirelles Filho Ataualba , Soares Macedo Mônica Thais , De Paula Lopes João Marcos , Santos Brant Rocha Josiane
Published: December 2021

O Diabetes Mellitus é uma doença crônica que ocorre quando o pâncreas não é mais considerado apto para produzir insulina ou quando o corpo não consegue fazer bom uso da insulina que é gerada. Nesse sentido, esse estudo objetivou identificar a prevalência de diabetes autorreferida e os fatores associados em colaboradores de um Centro Universitário. Foi realizado um estudo transversal com 128 colaboradores técnicos, selecionados por amostragem probabilística, entre janeiro a dezembro de 2019. Além da variável desfecho, diabetes autorreferida, foram avaliados os fatores sociodemográficos, hábitos comportamentais e perfil antropométrico.  Para análise estatística foi estimada a frequência absoluta e relativa. Para analisar as associações entre a variável dependente e as variáveis independentes (sociodemográficos, hábitos comportamentais e perfil antropométrico) procedeu-se a análise bivariada através do teste qui-quadrado, sendo adotado um nível de significância de p ≤0,05. Conclui-se que a alta prevalência de diabetes está relacionada a fatores como estado conjugal, depressão e índice de massa corporal. Diante dessa realidade, as características sociodemográficas, clínicas e perfil antropométrico podem ajudar a rastrear e nortear essa patologia.
Conhecimento da enfermagem no tratamento de feridas
Authors: Costa Cleuson Vieira , Amorim Elisete Silva , Paiva Francisca Franciana de , Fonseca Hadsan Taiana Aleixo de , Honorato Juniel Pereira , Souza Luiz Carlos Araújo de , Costa Silvio Douglas Medeiros , Santos Silvani Pereira dos , Vieira Simone Pereira dos , Silva Suenildo Messias da
Published: December 2021

Objetivo: Buscar na literatura evidências quanto ao conhecimento dos enfermeiros no tratamento de feridas. Métodos: Trata-se de um estudo de revisão integrativa. Para obter as pesquisas relevante ao tema foi realizado a associação dos seguintes descritores: Enfermagem, feridas, tratamento, conhecimento, cuidados de enfermagem nas bases de dados Literatura Latino Americana e do Caribe em Ciências da Saúde (LILACS), Literatura Internacional em Ciências da Saúde (MEDLINE) que compõem a Biblioteca Virtual em Saúde (BVS). A amostra final foi composta por 10 artigos. Resultados: Todos ao estudo incluído na amostra estavam no idioma português (100%), houve prevalência de estudo de campo (80%) e a maioria das publicações foram concentradas no ano de 2020 (30%). Com base na análise dos estudos pode-se evidenciar que as feridas são um problema atual no campo da saúde pública brasileira, tanto pela quantidade de pacientes que as desenvolvem quanto pela dificuldade que os profissionais da saúde enfrentam no cuidado com as mesmas. Considerações finais: O presente estudo identificou baixo nível de conhecimento dos profissionais enfermeiros no tratamento de feridas.
Artrodese de joelho com uso de fixador externo circular
Authors: Arcanjo Renan Correia , Rezende Lauro César Brito , Dorneles Filho Sinval , Costa Gustavo Vieira , Miranda João Claudio Ferreira , Martins Jefferson Soares
Published: December 2021

Objetivo: Avaliar os resultados clínicos e funcionais da artrodese de joelho com uso de fixador externo circular. Métodos: Foi realizada a análise retrospectiva dos pacientes submetidos a artrodese com uso de fixador externo circular em um hospital de ortopedia terciário. Foram obtidos dez casos e estimadas as frequências em relação a aspectos demográficos e cirúrgicos. A dor e a qualidade de vida foram obtidas por meio da Escala Visual Analógica da Dor (EVA) e do questionário Short-Form Health Survey-36 (SF-36), respectivamente. Resultados: A maioria dos pacientes era do sexo masculino (70%, n= 07), com idade média de 56 anos. Após a cirurgia todos os pacientes apresentaram um eixo entre 0 e 7 graus de valgo. O tempo de consolidação foi em média de 5,8 meses. Em relação a dor, no pós-operatório observou-se uma melhoria de 100% em relação ao pré-operatório. Quanto a qualidade de vida, os pacientes apresentaram escores superiores a 50% do valor máximo em todos os domínios. Conclusão: A artrodese de joelho com uso de fixador externo circular permitiu aos pacientes melhor qualidade de vida, membro estável, sem dor e com pequena diferença de comprimento.
Formasyon Eğitimindeki Öğrencilerin Boş Zaman Yoluyla Stresle Baş Etme Stratejileri ve Öğrenme Stilleri Arasındaki İlişkinin İncelenmesi
Authors: TÜRKMEN İrem , YAŞARTÜRK Fatih
Published: December 2021

Bu araştırmanın amacı formasyon öğrencilerinin boş zaman yoluyla stresle baş etme stratejileri ve öğrenme stilleri arasındaki ilişkinin, bazı demografik değişkenlere göre incelenmesidir. Araştırmanın evrenini, 2018-2019 eğitim-öğretim yılı ikinci yarıyılında, Bartın Üniversitesi’nde formasyon eğitimi alan 371 öğrenci oluşturmaktadır. Örneklem grubu ise 2018-2019 eğitim-öğretim yılı ikinci yarıyılında, Bartın Üniversitesinde formasyon eğitimi alan 183 öğrenciden oluşmaktadır. Veri toplama aracı olarak, kişisel bilgi formu, “Boş Zaman Yoluyla Stresle Baş Etme Strateji Ölçeği (BZSBSÖ)” ve “Grasha-Reichmann Öğrenme Stili Ölçeği (GRSLSS)” kullanılmıştır. Verilerin analizinde frekans, yüzde dağılımı, aritmetik ortalama ve standart sapması, t-Testi, ANOVA (Tek Yönlü Varyans Analizi) ve Pearson korelasyon testleri kullanılmıştır. Araştırmanın bulgularında cinsiyet değişkenine göre boş zaman yoluyla stresle baş etme stratejileri alt boyutlarında “geçici baş etme” ve “ruh haline iyileştirme” alt boyutlarında kadın katılımcıların lehine anlamlı fark tespit edilmiştir. Grasha - Reichmann öğrenme stili alt boyutlarında, “çekingen öğrenme stili” alt boyutunda erkek katılımcılar lehine anlamlı fark tespit edilmiştir. Katılımcıların boş zaman etkinliklerine katılım sıklıkları ile boş zaman yoluyla stresle baş etme stratejileri arasında anlamlı farklılık tespit edilmezken, Grasha - Reichmann öğrenme stili alt boyutları arasında yapılan ANOVA testi sonuçlarına göre, “işbirlikli öğrenme stili” alt boyutunda anlamlı farklılık tespit edilmiştir, farklılığın nadiren ile sık sık katılan bireyler arasında, sık sık katılan bireyler lehine olduğu tespit edilmiştir. Boş zaman yoluyla stresle baş etme stratejileri ve Grasha - Reichmann öğrenme stili ölçeği arasında orta düzeyde ve pozitif yönde anlamlı bir ilişki tespit edilmiştir. Dolayısıyla formasyon eğitimi alan öğrencilerin boş zaman yoluyla stres ile baş etme stratejileri geliştirdikçe öğrenme stillerinin de artacağını söylenebilir.
Erfassung der Arbeitsmerkmale – Screening für Interaktionsarbeit (EASI) Erhebung als Grundlage für die menschengerechte Arbeitsgestaltung bei Interaktionsarbeit
Authors:   Technische Universität Dresden, Gilbert Kristin , Pietrzyk Ulrike ,   Technische Universität Dresden, Steputat-Ratze Anne ,   Technische Universität Dresden
Published: December 2021

Der Projektbericht beschreibt die Grundlagen für die Erfassung von Arbeitsbedingungen mit dem EASI (Erfassung der Arbeitsmerkmale – Screening für Interaktionsarbeit).
Two-phase problem with a free boundary for systems of parabolic equations with a nonlinear term of convection
Authors: Элмуродов А.Н.
Published: December 2021

Эта статья посвящена задаче со свободной границей для полулинейных параболических уравнений, в которой описывается феномен сегрегации местообитаний в популяционной экологии. Основная цель — показать глобальное существование, единственность решений проблемы. Предлагается двухфазная математическая модель со свободными границами для параболических уравнений типа реакция-диффузия. Установлены априорные оценки щаудеровского типа, на основе которых доказана однозначная разрешимость задачи. Неустойчивость каждого решения полностью определяется с помощью теоремы сравнения.

This article is concerned with a free boundary problem for semilinear parabolic equations, wbich describes the habitat segregation phenomenon in population ecology. The main goal is to show global existence, the uniqueness of solutions to the problem. A two-phase mathematical model with free boundaries for parabolic equations of the reaction-diffusion type is proposed. A priori estimates of Schauder type are established, on the basis of which the unique solvability of the problem is proved. The instability of each solution is fully determined using the comparison theorem.
Development of mathematical models for calculating parameters during transportation of a steam-water mixture
Authors: Чермошенцева А.А. , Шулюпин А.Н.
Published: December 2021

В практике освоения геотермальных месторождений возникает необходимость нахождение взаимосвязи между параметрами потока. При транспортировке пароводяной смеси требуется определение условий, обеспечивающих стабильную работу трубопровода. На отечественных объектах геотермальной энергетики гидравлический расчет трубопроводов пароводяной смеси проводился с использованием компьютерной программы MODEL, разработанной авторами данной работы. Новые вызовы и появление теории устойчивости привели к созданию математической модели SWIP (Steam-Water Inclining Pipeline). В данной статье представлены этапы разработки авторами новой модели, отвечающей современным требованиям

In the practice of developing geothermal fields, there is a need to find the dependence between the flow parameters. When transporting a steam-water mixture, it is necessary to determine the conditions that ensure the stability in the pipeline. At domestic geothermal energy, the hydraulic calculation of steam-water mixture pipelines was carried out using the computer program MODEL created by the authors of this work. New challenges and the emergence of the theory of stability led to the creation of a mathematical model SWIP (Stream-Water Inclining Pipeline). This article presents the stages of creating a new model by the authors that meets modern requirements.
Alkene Difunctionalization Directed by Free Amines: Diamine Synthesis via Nickel-Catalyzed 1,2-Carboamination
Authors: Kang Taeho , González José Manuel , Li Zi-Qi , Foo Klement , Cheng Peter , Engle Keary
Published: December 2021

A versatile method to access differentially substituted 1,3- and 1,4-diamines via a nickel-catalyzed three-component 1,2-carboamination of alkenyl amines with aryl/alkenylboronic ester nucleophiles and N–O electrophiles is reported. The reaction proceeds efficiently with free primary and secondary amines without needing a directing auxiliary or protecting group, and is enabled by fine-tuning the leaving group on the N–O reagent. The transformation is highly regioselective and compatible with a wide range of coupling partners and alkenyl amine substrates, all performed at room temperature. A series of kinetic studies support a mechanism in which alkene coordination to the nickel catalyst is turnover-limiting.
Global control of COVID-19: good vaccines may not suffice
Authors: Eslava-Schmalbach Javier , Rosero Eric B. , Garzón-Orjuela Nathaly
Published: December 2021

The COVID-19 pandemic has unveiled health and socioeconomic inequities around the globe. Effective epidemic control requires the achievement of herd immunity, where susceptible individuals are conferred indirect protection by being surrounded by immunized individuals. The proportion of people that need to be vaccinated to obtain herd immunity is determined through the herd immunity threshold. However, the number of susceptible individuals and the opportunities for contact between infectious and susceptible individuals influence the progress of an epidemic. Thus, in addition to vaccination, control of a pandemic may be difficult or impossible to achieve without other public health measures, including wearing face masks and social distancing. This article discusses the factors that may contribute to herd immunity and control of COVID-19 through the availability of effective vaccines and describes how vaccine effectiveness in the community may be lower than that expected. It also discusses how pandemic control in some countries and populations may face vaccine accessibility barriers if market forces strongly regulate the new technologies available, according to the inverse care law.
Investigations of socioeconomic factors associated with follow-up compliance with malaria treatment in Haiti
Authors: Carter Tamar E. , Existe Alexandre , Beau de Rochars Madsen , Okech Bernard A.
Published: December 2021

Objective. To identify factors affecting compliance with follow-up during treatment in confirmed malaria patients at two health centers in Haiti.

Methods. A prospective observational study of malaria patients undergoing treatment over a six-week period. Patients’ return visits (follow-up visits) to the health centers for consultation in accordance with the physicians’ requests were recorded and used to determine compliance. Socioeconomic data were obtained from patient enrollment questionnaires and through post-treatment interviews. The management practices and procedures at the health centers to retain patients were also reviewed. Descriptive statistics and Spearman’s rank correlation were used to identify significant factors, which were used as variables in a logistic regression model.

Results. Sixty-eight percent of the malaria patients completed follow-up, with higher compliance being recorded in the larger, more established health center of Leogane (67%) than Cite Soleil (33%). The patient socioeconomic profiles differed between the two health center locations by level of education, religious diversity, household size, and percentage of married individuals. Crude logistic regression analyses identified health center location (OR = 0.179 [95% CI 0.064, 0.504]) and household size (OR = 1.374 [95% CI 1.056, 1.787]) to be associated with compliance. The adjusted model only identified health center location (OR = 0.226 [95% CI 0.056, 0.918]) as significantly associated with compliance.

Conclusion. Although patients’ household size may be important according to the crude logistic regression analysis, in the adjusted analysis the site location of the health center where patients receive treatment was identified as the only important factor associated with follow-up compliance in malaria patients during treatment in Haiti. This information might be helpful to improve treatment outcomes and contribute to the monitoring of antimalarial resistance in Haiti.
siRNA Dynamic PolyConjugates for the Targeting of Hepatocyte HAMP Genes as Potential Treatment for Anemia of Inflammation: A Research Protocol
Authors: Bae Isabel , Cheung Grace , Kim Chelsea , Qiu Joyce , Tasnim Najifah , Yu Tiffany , Zhu Andy
Published: December 2021

Introduction: Anemia of inflammation (AI) is a condition caused by iron sequestration from invading pathogens, which is primarily caused by hepcidin upregulation. This results in low serum iron levels. The objective of this research protocol is to evaluate the potential of small interfering RNA (siRNA) Dynamic PolyConjugates (DPCs) in decreasing hepatic hepcidin expression for AI treatment. Methods: DPCs carrying Hepcidin Antimicrobial Peptide (HAMP) gene siRNA will be synthesized and injected into the tail veins of AI-induced mice on a standardized low-iron diet. Various experiments will then be conducted to verify that siRNA DPCs specifically target hepatocytes without causing significant toxicity. To evaluate the treatment’s efficacy, HAMP mRNA and serum iron levels will be measured using Reverse Transcription Quantitative Real- time Polymerase Chain Reaction (RT-qPCR) and a common calorimeter method, respectively. These measurements will determine the potential of siRNA to silence hepatic hepcidin expression and its resulting ability to increase serum iron levels. Results: It is anticipated that successful targeting of siRNA DPCs to hepatocytes will be confirmed through immunofluorescence and that toxicity levels induced by the treatment will be statistically insignificant. Moreover, we expect lower HAMP mRNA levels and thus higher serum iron concentrations in the experimental group compared to the control. Discussion: Hepatocyte-specific delivery of the siRNA DPC with minimal toxicity and effective silencing of the HAMP gene would deem this delivery vehicle to be a notable candidate in treating AI compared to other current conventional treatments. Certain limitations include confounding variables and potential toxicity, which should be further considered. Conclusion: Future implications of this study include human testing of siRNA DPC administration in AI patients as well as using DPCs conjugated to other siRNAs in the potential treatment of other gene-related pathologies associated with abnormal upregulation of specific proteins.
Miniinvasive intramedullary osteosynthesis of clavicular fractures in middle one third with shifted fragments using elastic titanic compressing rod
Authors: Herzen G. I. , Kryzhevskyi V. V. , Gapon A. N. , Movchan A. S. , Dibkalyuk S. V. , Protsik A. I. , Ostapchuk R. N.
Published: December 2021

Objective. To estimate the results of operative treatment of clavicular fractures in middle one third with fragments shifted, using the closed method with application of intramedullary elastic titanic compressing rod.

Materials and methods. In the Department of Orthopedics and Traumatology of Kyiv Municipal Clinical Hospital No. 6 («Medgorodok») in 38 patients ageing 18 - 67 yrs with the closed clavicular fractures in middle one third with shifted fragments the closed intramedullary osteosynthesis, using elastic titanic compressing rod, was performed. Methods of the patients examination, indication s for operative treatment, its technique, late results of the operation were studied.

Results. While estimating late results in 12 mo postoperatively in accordance to Constant Score (estimation of the brachial joint function) there were (97.1 ± 3.5) points of 100 possible points noted at average. In all the patients the movements in brachial joint were free and painless, they served themselves completely while doing solemn round of industry, coming back to their ordinary profession activity and sport.

Conclusion. Intramedullary osteosynthesis of clavicular fractures in middle one third, using elastic titanic compressing rod as method of operative treatment, may guarantee satisfactory late results.