bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevalence of Oral and Maxillofacial Cases Attended in Shar Hospital along Two Years
Authors: Majeed Teshw , Gafor Shanaz
Published: January 2022

Objective: The Prevalence of oral and maxillofacial diseases is highly variable depending on the region, country, and data source. The study was designed to assess the Prevalence of all oral and maxillofacial cases in a reported sample from outpatients who attended the teaching clinics, Shar Hospital, in Sulaymaniyah city.  

Methods: A retrospective study was carried out in the Shar Teaching Hospital in Sulaymaniyah city from Jan 2018 to Jan 2020 for multidisciplinary dental and maxillofacial disease treatment. The data retrieved from the hospital files out of 817 patients, 554 met with the required information. Statistical analysis was performed using a statistical package for social science (SPSS version 16). In addition, chi-square tests were used for comparative analysis.      

Results: Out of 554 patients, more than half were females, 58.7 %, while males accounted for the remaining 41.3 %. The majority of patients were aged 20-39 years 42.2%. Dental and gingival pain were the patients' most frequent chief complaints, 24.9%, with the highest percentage in 20-39 age groups (11.6%). The most common diagnosis was dental and periodontal diseases (29.8%), followed by temporomandibular joint disorders (25.8%).  

Conclusions: Dental and gingival pain was the most common chief complaints, followed by temporomandibular joint pain and intraoral ulceration, and more common in the 20-39 age groups population. The most frequent diagnosis reported cases were dental and periodontal diseases followed by temporomandibular disorders and ulcerative /immunological lesions. Females were more frequently diagnosed with gender.
Afontova Gora II Late Paleolithic site: Results of multidisciplinary research in 2014
Authors:   Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Akimova E. V. , Anoikin A. A. ,   Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Vasiliev S. K. ,   Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Galukhin L. L. ,   Krasnoyarsk Geoarchaeology, Drozdov N. I. ,   Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Dudko A. A. ,   Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Zolnikov I. D. ,   V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences., Klementiev A. M. ,   Institute of the Earth’s Crust, Siberian Branch, Russian Academy of Sciences., Lysenko D. N. ,   Krasnoyarsk Geoarchaeology, Razgildeeva I. I. ,   Federal State Budgetary Educational Institution of Higher Education Transbaikal State University, Slavinsky V. S. ,   nstitute of the problems of Northern development, Federal Research Centre Tyumen Scientifi c Centre, Siberian Branch, Russian Academy of Sciences., Stasyuk I. V. ,   Krasnoyarsk State Pedagogical University named aft er V.P. Astafi ev, Tomilova E. A. ,   Center for the preservation of the cultural heritage of the Krasnoyarsk Territory, Kharevich V. M. ,   nstitute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Tsybankov A. A. ,   Institute of the problems of Northern development, Federal Research Centre Tyumen Scientifi c Centre, Siberian Branch, Russian Academy of Sciences.
Published: January 2022

Results of the rescue excavations of the multilayered Late Paleolithic site of Afontova Gora II in 2014 are described. Th e monograph presents the data derived in the course of the interdisciplinary studies including detailed analyses of the stratigraphy and geomorphology of the study areas on the slopes of Afontova Gora. Th e results of fi eld and laboratory studies of archaeological and paleontological collections and morphological and genetic analyses of paleoanthropological materials are provided. Based on the technical-typological analysis of stone and bone implements, the variability of tradition within the Afontova archaeological culture is shown. Th e analysis of the spatial distribution of artifacts reveals the features of activity zones in the season camps of mobile groups of the ancient population. Th e time of accumulation of the culture-bearing deposits has been established through a set of new 14C and AMS dates. The publication is addressed to archaeologists, paleontologists, anthropologists, humanity students and specialists in preservation of the archaeological heritage.
Features of Psychotherapy in Elderly Patients with Affective Disorders in the Outcome of a Pathological Reaction of Grief
Authors: Kornilov V.V. , Sheshenin V.S. , Malkina N.A.
Published: January 2022

The relevance of the work is due to the high prevalence and insufficient degree of study of the outcomes of the pathological reaction of grief (PRG) at a late age. Approaches to the treatment of these disorders, often carried out without taking into account the age factor, are not sufficiently developed. The various psychotherapeutic techniques used in PRG are contradictory and poorly structured. Solving these problems will not only achieve good quality remissions, but also prevent endogenization and chronification of mental disorders. The appearance of a new coronavirus infection, accompanied by high mortality, makes the problem of PRG therapy particularly relevant. Objective: to study the features of psychotherapy of depression in late-aged people with a history of PRG. Design: the work is a fragment of an open non-randomized study of patients with PRG, conducted in the Department of geriatric Psychiatry of the Federal State Budgetary Institution of the National Research Center. Inpatient patients over 60 years of age were studied. The clinical-psychopathological and catamnestic methods were used. Pharmaco-and psychotherapy was used. Results: 60 patients were examined, the majority were women, the average age was 66 years, patients with a first — time depressive episode prevailed-45% and recurrent depressive disorder — 28%. The majority (97.7%) of patients had delayed symptoms of PRG. The features of personality, age factors affecting the course of the disease and the peculiarities of psychotherapy are analyzed. Conclusions: the use of an integrated approach (a combination of psychopharmacotherapy and various types of psychotherapy) to the treatment of depressive disorders in the outcome of PRG is justified.
Clinical variants of chronic gastritis in childhood
Authors: Spivak E. M. , Manyakina O. M. , Akkuratova-Maksimova I. S. , Shkolina O. V.
Published: January 2022

Objective. To establish the features of various clinical variants of chronic gastritis in childhood.

Material and methods. 415 children aged 617 years with chronic Hp-associated gastritis were examined. The clinical and anamnestic data, the results of laboratory, endoscopic and morphological studies of gastrobioptates were analyzed. Genetic typing of Hp was carried out with the determination of 16 pathogenicity factors. The persistence of human herpes viruses of types 6 and 8 and Epstein Barr viruses in the gastric mucosa was determined.

Results. The clinical heterogeneity of chronic gastritis in children with the allocation of four topical variants was established: isolated duodenitis, duodenogastritis, antrum gastritis, pangastritis. It was found that with the first two, a high frequency of giardiasis is registered, with antrumgastritis and especially pangastritis, a significant contamination of the gastric mucosa with Hp is detected, mainly of CagA and VacA-positive strains. It is proved that the persistence of the type 6 human herpes virus does not affect the severity of inflammation, while the presence of the Epstein-Barr virus increases it. Colonization of the gastric mucosa by highly pathogenic Hp strains significantly increases the severity and activity of inflammation. It is shown that atrophy of the gastric mucosa in children is uncertain, and true atrophic gastritis occurs only in 0.61 % of cases.

Conclusions. Chronic gastritis in children is a heterogeneous pathology, and its individual variants differ significantly in etiological factors including infectious, pathogenetic mechanisms and features of the morphology of gastric mucosa. This should be taken into account when carrying out medical support for patients.
Evaluation of effectiveness of complex treatment of chronic generalized periodontitis using original splinting design
Authors: Astashina N. B. , Rogozhnikova E. P. , Arutyunov A. S. , Malginov N. N. , Kazakov S. V.
Published: January 2022

Relevance. The relevance of the study is dictated by the high prevalence of periodontal disease among young people and by the need to search for new approaches to periodontitis treatment in order to increase the effectiveness of treatment at early stages of pathological process.

Objective. To evaluate the effectiveness of complex treatment of chronic generalized periodontitis (CGP) of mild severity using a removable splinting construction made according to the author's technique.

Materials and methods. At the orthopedic stage of the complex treatment of mild CGP, splinting constructions were used for 47 young patients: in the main group (n = 16) the authors treatment and preventive splint, in the first comparison group (n = 15) a removable metal splint, in the second comparison group (n = 16) a fixed adhesive fiber splint. Periodontal hemodynamics was assessed using ultrasound Doppler analysis 1, 6 and 12 months after the therapeutic measures and tooth immobilization. To identify the possible negative impact of the treatment on the quality of life (QOL) in patients with splint constructions, we used the OHIP-14-Ru questionnaire; the follow-up period was 1.3, 6, and 12 months.

Results. Dental immobilization contributed to the improvement of blood flow in the periodontal tissues in the short and long term follow-up, so after 12 months: Vam in the main group increased by 39,8 % and amounted to 0,397 0,004 cm / s, in patients of the comparison groups Vam was 0,329 0,006 cm / s and 0,335 0,003 cm / s, respectively, that is 15,4 % and 18,4 % higher compared with the figures before treatment. The quality of life index for patients using splinting constructions made according to the author's technique, by the OHIP-14-Ru questionnaire was assessed as good 1 year after (3.46 0.59).

Conclusions. The use of the proposed original orthopedic design in a complex plan for mild periodontitis treatment helps to improve regional blood circulation and stabilize the pathological process.
Impact of sleep on incubation of cocaine craving and dopamine terminal adaptations following abstinence
Authors:   , Alonso Ilse Pamela , España Rodrigo A
Published: January 2022

Finding effective and tolerable treatments for cocaine addiction has been extremely challenging due to the high rates of relapse. Clinical and animal studies have shown a progressive intensification of cocaine seeking and craving during abstinence, increasing the likelihood of relapse. In addition, sleep disruptions are commonly observed during recovery from chronic cocaine use and manifest as abnormal sleep architecture which is posited to promote incubation of cocaine craving. While the neural mechanisms underlying the association between sleep disruption and incubation of cocaine craving are unclear, accumulating evidence suggests that alterations in mesolimbic dopamine (DA) neurotransmission may contribute to these processes. In these studies, we employed cocaine self-administration followed by a period of imposed abstinence to engender sleep disruptions that drive incubation of cocaine craving. We examined whether restoring sleep during abstinence from cocaine attenuates intensification of cocaine craving and whether these effects involve alterations in DA signaling in the NAc core. We examined for the first time whether DA terminal neurotransmission in naïve rats fluctuates across sleep/wake activity. Results showed a robust association between sleep/wake state and DA terminal neurotransmission, with higher DA uptake rate, increased phosphorylated DAT at Thr53 site, and enhanced cocaine potency after periods of sleep. Then, we examined how changes in DA dynamics in the NAc after cocaine abstinence relate to incubation of cocaine craving using three different schedules of reinforcement. These studies allowed us to select Intermittent Access (IntA) to cocaine as a rat model of cocaine self-administration capable of promoting incubation of cocaine craving and DA sensitization after abstinence; two critical factors associated with high rates of relapse. Finally, we assessed how adaptations in DA neurotransmission influence incubation of cocaine craving after cocaine exposure and abstinence. IntA to cocaine followed by abstinence engendered a significant intensification of cocaine seeking, decreases in REM sleep, and increases in DA release and uptake compared to cocaine naïve rats. Thus, we then tested whether sleep restoration during abstinence attenuates DA changes associated with incubation of cocaine craving. Restoring sleep attenuated incubation of cocaine craving and reversed DA terminal adaptations. This work provides crucial insight into the value of a highly accessible and low-cost treatment option to reduce cocaine craving and helps to identify new molecular targets to treat cocaine addiction.
Hypercapnia Respiratory Training to Enhance Plasticity After Cervical Spinal Cord Injury
Authors:   , Randelman Margo Lillian , Lane Michael A
Published: January 2022

Cervical spinal cord injury (SCI) often damages the phrenic motor circuit that innervates the diaphragm. Injury to this circuit results in severe respiratory dysfunction - one of the leading causes of morbidity and mortality in SCI individuals. While spontaneous functional plasticity does occur following cervical SCI, the extent is limited, and diaphragm paresis persists, resulting in an urgent need for novel therapeutic approaches. This research aims to address the need for improving respiratory function by enhancing and directing the intrinsic plasticity within phrenic circuitry following cervical SCI. A novel, non-invasive respiratory training called Intermittent Hypercapnia (IHc) will be used to increase diaphragm activity and enhance anatomical and functional plasticity following a clinically relevant C3/4 contusion injury in the adult rat. Aim1 will determine the efficacy of IHc training at promoting directed supraspinal anatomical plasticity into phrenic circuitry and the role of this anatomical plasticity in improving respiratory function. Other respiratory training paradigms have demonstrated enhanced serotonergic growth and plasticity within the phrenic circuit following training. IHc, however, presents a novel and translational training paradigm for enhanced neuroplasticity, which will be quantified through respiratory bulbospinal circuitry and serotonergic growth within the phrenic circuit. Aim 2 will examine the anatomical recruitment of specific populations of phrenic interneurons and their contribution to functional recovery following IHc training. While previous work within our lab and others has demonstrated the presence of interneurons within phrenic circuitry, it is unknown how IHc training will affect interneuron recruitment, the types of interneurons that are recruited, and how they contribute to respiratory recovery. These studies will test the hypothesis that enhancing and directing the intrinsic plasticity into phrenic circuitry through daily Acute Intermittent Hypercapnia training (IHc) will result in greater anatomical and functional plasticity and improved phrenic motor recovery. Overall, this work will significantly contribute to the field by thoroughly evaluating behavioral, molecular, and anatomical effects of a novel respiratory training paradigm (IHc) and its effect on respiratory recovery following a C3/4 spinal cord injury.
Firm value effects of Treasury Regulations
Authors:   , Marino Amanda , Hall Curtis
Published: January 2022

I examine the effect of administrative authority on shareholder value. Specifically, I study Treasury Regulations related to IRC [section]7874, which were intended to significantly diminish the ability of U.S. multinational companies to avoid U.S. tax through inversion. I find a negative market reaction on dates when Treasury signals it will strengthen inversion restrictions and a positive reaction when the courts overturn Treasury's attempts. Firms with high likelihood of inversion experience the strongest reaction, consistent with the market recognizing firm-level factors that make the use of this tax strategy more likely. I find that the initial notice related to the regulations elicits a stronger reaction than either the temporary or final regulations themselves. The study broadens our understanding of how shareholders react to Treasury Regulations, and how the intensity of that reaction varies along the path to enactment. It also brings some clarity to a mixed body of research regarding the economic impact of corporate inversions.
Examining the Role of Weight Suppression in the Context of a Weight Gain Prevention Program for Emerging Adults
Authors:   , Call Christine C. , Butryn Meghan L
Published: January 2022

Emerging adults are at high risk for excess weight gain. Unfortunately, few weight gain prevention interventions have shown efficacy in this age group. Weight suppression, traditionally defined as the difference between highest lifetime weight and current weight, is a robust predictor of weight gain in college students and individuals with eating disorders but has received limited attention in the context of weight gain prevention programs. Among emerging adults aged 17-20 years (N = 133) participating in a 6 week dissonance-based weight gain prevention program (Project Health), the current study examined if: 1) weight suppression predicted change in BMI, percent body fat, and onset of overweight and obesity at 6 weeks (post-intervention) and 6 month follow-up, and 2) weight suppression was related to attentional bias, palatability ratings, and monetary valuation of high calorie foods at baseline. Exploratory analyses examined potential moderators of the relation of weight suppression to change in percent body fat, and the relations of highest lifetime weight and current weight (i.e., the components of weight suppression) to change in percent body fat. Participants reported on their weight history and demographic characteristics at baseline. Height, weight, and percent body fat were measured in-person at baseline, 6 weeks, and 6 months. Higher weight suppression was cross-sectionally associated with lower percent body fat at baseline, (r(131) = -.19, p = .03) and 6 months (r(131) = -.19, p = .04) but did not predict change in percent body fat or BMI or onset of overweight/obesity. Weight suppression was not related at baseline to attentional bias, palatability ratings, or monetary valuation of high calorie foods. No moderation effects of weight suppression on weight change were observed. Greater highest lifetime weight (p = .006, sr2 = .11) and greater baseline weight (p = .007, sr2 = .29) (i.e., the two components of weight suppression) each predicted larger decreases in percent body fat between baseline and 6 weeks, and these effects held from baseline to 6 months. Contrary to hypotheses, this study found no evidence that weight suppression predicted 6 month change in BMI, percent body fat, or onset of overweight/obesity among emerging adults enrolled in a weight gain prevention program. It is possible that the intervention buffered against the typical effects of weight suppression, and/or that a longer follow-up period is needed to see effects of weight suppression on outcomes in the context of a weight gain prevention program. Additional directions for future research are discussed.
EĞİTSEL VERİ MADENCİLİĞİ VE ÖĞRENME ANALİTİKLERİ ARAŞTIRMALARINDA VERİ GİZLİLİĞİ VE ETİK MESELELER: ARAŞTIRMALAR ÜZERİNE BİR İNCELEME
Authors: ÇETİNTAV Gülay , DÜZENLİ ÇİL Betül , YILMAZ Ramazan
Published: January 2022

Bu araştırmada eğitsel veri madenciliği (EVM) ve öğrenme analitikleri alanında etik ve gizlilik konusu üzerine hazırlanmış makaleler belirli kriterlere göre analiz edilmiştir. Araştırmanın amacı bu alanda hazırlanmış makaleleri yıllara, ülkelere, tercih edilen yöntemlere, anahtar kelimelerine, katılımcı düzeylerine ve katılımcı sayılarına, etik bağlamında ortaya çıkan sonuç ve önerilerine göre analiz etmektir. Araştırmada sistematik inceleme yapmak için içerik analizi yöntemi kullanılmıştır. Web of Science veri tabanında “educational data mining" and "ethic", "educational data mining" and"privacy","learning analytics" and "ethic", "learning analytics" and "privacy" anahtar kelimeleri ile arama yapılmış ve araştırmanın amacına uygun olan 100 makale araştırma kapsamında incelenmiştir. Araştırmada en fazla makalenin 2020 yılında yayınlandığı, araştırmacıların çalışmalarında en fazla nicel yöntemleri tercih ettiği, makalelerde en fazla analytics anahtar kelimesinin kullanıldığı, en fazla makalenin Avrupa kıtasında hazırlandığı, makalelerin katılımcılarını sıklıkla lisans öğrencilerinin oluşturduğu, katılımcı sayısının araştırmaların amacına uygun olarak az sayıda katılımcıdan oluştuğu görülmüştür. Araştırmada eğitsel veri madenciliği ve öğrenme analitikleri alanında öğrenci mahremiyetinin ihlal edilmesi ve belirli bir gizlilik politikasının uygulanmaması gibi sorunların olduğu ortaya çıkmıştır. Öğrenme analitikleri ve EVM alanının temel konularından olan etik ve gizlilik konusu için öğrencilerin verilerinin korunması alanında politikalar geliştirilmesi gerektiği önerilmektedir. Araştırmadan elde edilen bulgular doğrultusunda araştırmacılar, uygulayıcılar ve politika geliştiriciler için çeşitli önerilerde bulunulmuştur.
SORGULAMA TOPLULUĞU MODELİ İLE DESTEKLENMİŞ BİR DÖNÜŞTÜRÜLMÜŞ ÖĞRENME ORTAMINA İLİŞKİN ÖĞRENCİ GÖRÜŞLERİ BİR DURUM ÇALIŞMASI
Authors: AY Kerem , DAĞHAN Gökhan
Published: January 2022

Dönüştürülmüş öğrenmenin çevrimiçi boyutunu etkili bir şekilde yapılandırmak üzere ele alınabilecek modellerden birisi, Sorgulama Topluluğu’dur. Sorgulama Topluluğu Modeli, etkili bir çevrimiçi eğitim çerçevesi sunar ve sosyal yapılandırmacı yaklaşımlar temelinde kuramsal olarak açıklar. Bu çalışmanın amacı, Sorgulama Topluluğu Modeliyle desteklenmiş bir dönüştürülmüş öğrenme ortamı geliştirmek ve bu ortamda öğrenim gören farklı temel motivasyon kaynaklarına sahip öğrencilerin görüşlerini incelemektir. Bu amaç doğrultusunda bir öğrenme ortamı geliştirilmiş ve bu ortamda öğrenmeyi deneyimleyen dört lisans öğrencisinin görüşleri alınmıştır. Farklı temel motivasyon kaynaklarına (başarı, güç, düşünme ve bağlanma ihtiyacı) sahip olan katılımcılar seçkisiz atama yoluyla çalışmaya dahil edilmiştir. Öğrencilerin görüşleri, çalışma kapsamında oluşturulan görüşme formu aracılığıyla toplanmış ve betimsel analiz yöntemi ile analiz edilmiştir. Çalışmanın sonuçlarına göre öğrenciler kendilerini öğrenmeye güdüleyen ihtiyaçlarına paralel olarak öğrenme sürecini farklı şekillerde değerlendirmiştir. Bununla birlikte öğrencilerin bütün görüşleri göz önünde bulundurulduğunda öğrenme ortamını ve süreci etkili buldukları, bu çalışmada oluşturulan öğrenme ortamının ve kullanılan öğrenme yaklaşımının farklı temel motivasyon kaynaklarına sahip öğrencilerin öğrenme ihtiyaçlarını karşıladığı anlaşılmıştır. Çalışmanın bulguları doğrultusunda gelecek çalışmalar için öneriler sunulmuştur.
Pengaruh Motivasi Kerja, Self Efficacy dan Internal Locus of Control Terhadap Kinerja Karyawan Badan Kredit Desa (BKD)
Authors: Murti Citra Dhistia , Utami Evy Rahman
Published: January 2022

Latar Belakang:Penelitian ini dilatarbelakangi oleh data yang menunjukkan adanya persaingan antara Badan Kredit Desa (BKD) dengan bank umum lainnya yang dapat mempengaruhi kinerja karyawan, sehingga peneliti tertarik untuk melakukan penelitian ini.Tujuan:Penelitian ini bertujuan untuk menguji pengaruh motivasi kerja, self efficacy, dan internal locus of control terhadap kinerja karyawan BKD.Metode Penelitian:Penelitian ini menggunakan metode survey dengan menyebar 132 kuesioner kepada karyawan BKD. Teknik pengambilan sampel menggunakan metode purposive sampling. Teknik analisis data menggunakan regresi linear berganda dengan aplikasi SPSS versi 2.0.Hasil Penelitian:Hasil penelitian menunjukkan bahwa motivasi kerja berpengaruh positif terhadap kinerja karyawan, self efficacy dan internal locus of control tidak berpengaruh terhadap kinerja karyawan.Keterbatasan Penelitian:Penelitian ini hanya menggunakan data kuesioner, tanpa menggunakan wawancara sehingga hasil yang diperoleh kurang optimal.Keaslian/Novetly Penelitian:Penelitian ini menambah variabel independen motivasi kerja dan menggunakan objek penelitian yaitu Badan Kredit Desa. Variabel motivasi kerja ditambah karena hasil motivasi kerja sebelumnya belum konsisten.
Hablemos de política educativa 10 - Estudiantes desvinculados: los costos reales de la pandemia
Authors: Acevedo Ivonne , Almeyda Gonzalo , Flores Iván , Hernández Carolina , Székely Miguel , Zoido Pablo
Published: January 2022

Política educativa que presenta los resultados principales de un estudio regional que mide los costos reales de la pandemia para la educación con base en análisis de encuestas de empleo y varios tipos de encuestas de hogares.
Modelo de factores que afectan el interés individual de los estudiantes en las ciencias básicas: diseño y validación de un cuestionario
Authors: Garcia Castro Raul Alberto , Llapa Medina Martín Pedro , Bartesaghi Aste Willian
Published: January 2022

El propósito fue diseñar y validar un instrumento para medir a un conjunto de factores endógenos y exógenos que afectan el interés individual de los estudiantes en el aprendizaje de las ciencias básicas. Primeramente, se elaboró un modelo multivariado de factores y luego se diseñó el cuestionario, que fue sometido a validación de contenido con la participación de jueces y una prueba piloto. La validación de constructo se hizo mediante el análisis factorial exploratorio, con una muestra de 274 alumnos de educación secundaria, se identificaron cinco dimensiones latentes. El análisis factorial confirmatorio se realizó con una muestra de 336 alumnos. Los resultados muestran evidencias óptimas del cuestionario que corroboran su validez con 18 ítems. Es un instrumento práctico que permite realizar indagaciones empíricas sobre los efectos de cada uno de los factores que afectan el interés individual mediante las valoraciones perceptivas de los alumnos, dando lugar a diagnósticos multivariados.
Percepción de los docentes de Educación Secundaria sobre la calidad de la enseñanza en la provincia de Albacete
Authors: González Berruga Manuel Ángel
Published: January 2022

Los docentes ocupan un lugar clave para el desarrollo de una educación de calidad en los centros de Educación Secundaria. La perspectiva del riesgo escolar es una propuesta que permite reconocer los factores que se encuentran en la construcción del fracaso escolar en el transcurso del estudiante por el sistema educativo. Se presenta una investigación descriptiva-interpretativa desde el enfoque teórico de las Pedagogía Productivas para conocer los factores de riesgo escolar desde la perspectiva docente de 11 centros de Educación Secundaria Obligatoria de la provincia de Albacete. Se observa una valoración baja de la atención a la diversidad y la contextualización de los aprendizajes. Los docentes planifican la práctica pedagógica con relación a un alumno medio. Los docentes con menos experiencia tiene una percepción más favorables en algunos factores sobre la calidad de la enseñanza. Los docentes de centros de niveles socioeconomícos y culturales altos presenta un estilo de enseñanza integrado y colaborativo en contraposición a los centros de nivel medio y bajo.
The current trajectory of Brazil-USA cooperation
Authors: Vorotnikova Tatiana
Published: January 2022

The article reviews the evolution of international relations of Brazil and the USA in the XXI century. The unprecedented rapprochement is taking place while persisting contradictions prevent from bringing the level of the interaction to a fundamentally new height. The similarity in positions of the states’ leaders ensures development of the political dialogue. At the same time, disagreements in the field of economic issues and current environmental agenda in their turn influence mutual cooperation.
Venezuelan Puzzle for Joe Biden
Authors: Rozental Dmitry M.
Published: January 2022

The article is devoted to the American-Venezuelan relations at the present stage. Their confusion is explained by the ongoing revision of US foreign policy under 46th President Joe Biden, the confrontation between Democrats and Republicans in Congress, and political and economic instability in the Bolivarian Republic. At the same time, an analysis of the main components of bilateral interaction can contribute to a better understanding of their features. Washington's pressure on Caracas takes place because of the domestic political reasons and the strategic objectives of the United States in the Western Hemisphere. In these conditions, the probability that the White House will continue the pressure on the government of Nicolas Maduro remains high enough.
US and Russia National Security Strategies – Possible Crossing Points
Authors: Stepanova Nataliya
Published: January 2022

In her presentation, the speaker focuses on the national security documents published in the United States and Russia in 2021. The Interim strategic national security guidance, published just seven weeks after the Biden administration came to power, testifies to the intention of the current US leadership to distance itself from the legacy of Donald Trump. Major attention is paid to domestic politics and ideological components of the new administration's agenda. Continuity with the 2017 National Security Strategy remains in relation to the strategic competition with China, while less attention is devoted to Russia. In July 2021, an updated National Security Strategy of the Russian Federation was released. It reflects significant changes in the vision of Russia's role in global politics. Major focus is on the issues of information and environmental security. The speaker notes that the US and Russian strategic documents are subject to a general trend of expansion of the concept of national security to include the aspects of domestic security, as well as socio-economic and cultural aspects. In the foreign policy sphere, the strategies are mainly focused on the Asia-Pacific region.
Combined Effect of Marble Waste as Powder and Aggregate Form on the Proprieties of the Mortar
Authors: Maza Mekki , Tebbal Nadia , Zitouni Salim , Rahmouni Zine El Abidine
Published: January 2022

Recycling and recovery of waste are now considered as a solution for the future to protect the environment. The marble processing workshops on the other hand, generate a large amount of waste in the form of powder and small parts. Due to these facts, the aim of this study is to valorize marble waste in the form of powder and crushed aggregates (sand) as additions in cementitious matrix building materials. The characterization of the materials used to formulate mortars based on natural dune sand with marble powder and mortars based on mixed sand (dunes sand and crushed sand) and marble powder was measure. In this sense, several series have been studied, varying the addition rate of the marble powder in order to reduce the porosity of the cement matrix, using crushed marble sand to increase the granular cohesion and using of a reducing water admixture (MEDAPLAST SP40) for more performance mortars. Very appreciable results were observed for a dosage of 15% of marble powder and for the combination of 15% of marble powder with 20% of crushed marble sand. This research recommends recycling 35% of marble waste in the cement matrix that contribute effectively to the preservation of the environment.
Determination of formation dip and strike from transient LWD electromagnetic measurements
Authors: Nikitenko M. N. , Rabinovich M. B. , Sviridov M. V.
Published: January 2022

An original method has been developed for estimating formation dip and strike from transient induction LWD data, based on focusing in the time domain. The focusing consists in decomposing the measured signals into a time series and diagonalizing the matrix of focused magnetic field components. We have implemented the method and comprehensively tested it in horizontally-layered media used for LWD data inversion to solve geosteering problems and evaluate the formation resistivity. Estimates of the angles contribute to reliable geosteering when choosing a direction of drilling, as well as when inverting data for a complex earth model. A significant reduction in the resource intensity of inversion and model equivalence is achieved by reducing the number of determined parameters.
Reclaiming the Classics for a Diverse and Global World Through OER
Authors: Bird Jessalynn , Osborne Marirose , Blagburn Brittany
Published: January 2022

In the 2019–20 academic year, I redesigned a course on the classics to make both the texts and the context in which they were taught more accessible for and relevant to the predominantly female students of Saint Mary’s College, Notre Dame. The course was re-centered on the dialogue between the ever-evolving and diverse cultures within Greece and the Roman empire and surrounding regions such as Egypt, Ethiopia, and Persia; issues caused by slavery and economic inequality; conceptions of gender roles and sexuality, race and ethnicity, and migration and citizenship; the troubling appropriation of classical motifs and texts by fascist groups in the twentieth century and some alt-right groups and sexual predators in the twenty-first century; and on recent initiatives meant to demonstrate the diversity of both Greek and Roman cultures through documentary, artistic, and archaeological evidence (particularly in the digital humanities and in museums and libraries).  I also wanted to make the course close to zero cost for students and to shift to digital texts which lent themselves to interactivity and social scholarship. Our librarian, Catherine Pellegrino, obtained multi-user e-books for modern reinterpretations of classical works still in copyright. A LibreTexts grant enabled the co-authors of this article—the course instructor (and lead author) and two paid student researchers—and a team of summer-employed student collaborators to edit, footnote, and create critical introductions and student activities for various key texts for the course. Many of these texts are now hosted on the LibreTexts OER platform.  Beta versions of enriched OER texts and activities were user tested in a synchronous hybrid virtual/physical classroom of twenty-five students, who were taking the course (HUST 292) in the fall semester of 2020.
Прагматический эффект немецкого диалекта и просторечия при переводе художественных произведений
Authors: Абдукадырова Т.Т.
Published: January 2022

Объектом исследования в данной статье являются элементы диалекта и просторечия, которые выступая в сочетании друг с другом, представляют собой средства выразительности и экспрессии. Использование диалектизмов и просторечия в диалогической или монологической речи художественного произведения усиливает прагматический эффект воздействия, передача которого на другой язык предстает перед нами в виде серьезной переводческой проблемы. Перевод этого пласта словарного состава языка приводит к уменьшению стилистической окраски подлинника и нивелированию прагматического эффекта.
Самоидентификации этнического сознания в межкультурной коммуникации
Authors: Абдукадырова Т.Т.
Published: January 2022

Данная статья рассматривает одну из актуальных проблем межкультурной коммуникации как фактор взаимодействия различных лингвокультур. Важность данной статьи обусловлена тем, что делается акцент на детальном изучении различных факторов, способствующих преодолению конфликта между «нашим» и «не нашим», «своим» и «чужим». Основополагающую роль играют прагматические признаки, которые включают в себя: выживание культуры народов, практическую целесообразность усвоения элементов «чужой» культуры, что иногда ведет к конфликтам между «своей» и «чужой» культурами.
Использование технологий сторителлинга в фандрайзинговых медиа
Authors: Ахметьянова Н.А. , Гилязева Э.Р.
Published: January 2022

В данной статье рассматривается использование технологий сторителлинга, как способ подачи социальной повестки дня в современных медиа, на примере интернет-издания «Такие дела». На основе анализа содержания материалов журнала авторы находят в них приемы, присущие сторителлингу и приходят к заключению о том, что особенности данных методов позволяют вызвать интерес и более личное восприятие информации у читателей.
Лексические характеристики короткого рассказа (на материале рассказов О’Генри)
Authors: Басхамжаева И.М. , Додаева Д.О. , Каташов А.В.
Published: January 2022

В настоящей статье рассматриваются особенности жанра «short story» на примере коротких рассказов О. Генри. Установлено, что оригинальный сюжет, краткость, лаконичность, динамизм повествования, специфическая сюжетная линия являются параметрами, определяющими сущность данного жанра. Выбор слов у О. Генри связан с идейно-смысловым замыслом произведения. Слова-синонимы различной стилистической окраски позволяют писателю передавать свое пренебрежительное, шутливое, доброжелательное отношение к описываемым событиям.
Дидактические аспекты организации научных исследований студентов-филологов и методика ведения практической работы
Authors: Гусева А.Х.
Published: January 2022

Публикация посвящена методике организации и ведения научно-исследовательской работы студентов-филологов. Проанализировано понимание филологического исследования как вида профессиональной деятельности в контексте применения информационных технологий. Сформулированы основные дидактические положения ведения НИР. Рассмотрены виды учебной деятельности, выполняемые студентами в процессе работы над практической частью исследования.
Отражение психоэмоционального состояния адресанток в женских письмах периода Великой Отечественной войны
Authors: Логунова Н.В. , Мазитова Л.Л.
Published: January 2022

В статье на эпистолярном материале, созданном женщинами в период Великой Отечественной войны, анализируется психоэмциональное состояние адресанток и способы его выражения в письмах, отправленных как из действующей армии, так и из тыла. Выявлены разные стратегии передачи настроения в зависимости от доминирующей интенции, особенности языковой личности адресанта и его отношений с адресатом.
Особенности процесса аббревиации в социальной сети Facebook
Authors: Полоусова М.А. , Савченко В.В. , Шамакова А.Э.
Published: January 2022

В настоящей статье рассматриваются механизмы образования аббревиации в социальной сети Facebook, специфические характеристики данного вида единиц, особенности языковых и графических проявлений аббревиатуры в пространстве интернет - форумов. Установлено, что аббревиатурная лексика в совокупности с пунктуационными знаками определяет речевое поведение человека в сетевом общении.
Актуальные проблемы молодой семьи
Authors: Сайганова Е.В. , Демиденко А.В.
Published: January 2022

Молодая семья как один из важнейших социальных институтов занимает ключевое место в российской действительности. Данная статья раскрывает проблемы наиболее актуальные для современных семей. Основная проблематика сводится к социальнопсихологическим критериям отклонений в молодой семье. Рассмотрены проблемы, ведущие к семейному неблагополучию. Отмечено, что важную роль в решении проблем семьи играет государство и общество, целостность малой группы зависит от самих супругов, их заинтересованности в сохранении брака.
Статистический анализ основных тенденций развития рынка электромобилей в России
Authors: Разинков М.И. , Жукова А.А. , Борисенок Н.К.
Published: January 2022

В настоящее время двигатели внутреннего сгорания (ДВС) достигли своего максимума по показателям экономичности и экологичности. Дальнейшее развитие показателей вряд ли возможно. Динамика развития снизилась, так как даже незначительные улучшения требуют все больше средств и времени. Электромобили имеют большие перспективы развития и улучшения электродвигателей. Необходимые ресурсы для развития на данный момент имеют отрицательную динамику. Это позволяет с уверенностью заявить, что рост электромобилей будет повышаться.
Метавселенная Марка Цукерберга с точки зрения теории функциональных систем академика П.К. Анохина
Authors: Ананьев В.Н. , Ананьев А.В.
Published: January 2022

В работе впервые проведен анализ виртуальной реальности предполагаемой метавселенной Цукерберга и реально существующих механизмов работы центральной нервной системы при виртуальной реальности в состоянии гипнотического сна у человека с точки зрения функциональной системы академика П.К. Анохина. В работе показано, что виртуальная реальность используется в механизмах работы мозга, как опережающее отражение действительности, что было изучено и доказано в работах академика П.К. Анохина. Показано, что внушенное состояние в гипнозе формирует в акцепторе результата действия виртуальную образную систему опережающего отражения действительности в виде образной виртуальной реальности, в которой испытуемые в гипнозе свободно двигаются, разговаривают и ведут себя как в обычной реальной действительности. Поэтому, мы считаем, что метавселенная Марка Цукерберга является моделью массового гипноза.
Дистанционное обучение студентов-медиков во время пандемии новой коронавирусной инфекции Covid-19
Authors: Борлакова З.А. , Байчоров С.И.
Published: January 2022

Качество предоставления учебных материалов и обучения в области электронных ресурсов улучшилось. Одной из основных проблем при таком обучении является необходимость замены живого общения, которое может быть «аналогом» видеоматериала (лекции, семинары, лабораторные работы и др.). Накопленный на сегодняшний день в формате дистанционного обучения опыт не был полностью успешным, но способствовал повышению качества обучения в электронной среде.
Использование технологических инноваций при обучении медицинских специальностей
Authors: Борлакова З.А. , Байчоров С.И.
Published: January 2022

Стратегической целью государственной политики в области образования является повышение доступности образования, отвечающего требованиям модернизированной экономики, что означает повышение качества профессионального образования. Статья посвящена современному подходу в обучении студентов-медиков. Оценивается внедрение инновационных форм обучения по медицинским специальностям.
Патогенетические изменения в состоянии полости рта у детей в связи с нарушением механизмов действия гормонов тиреоидной оси при гипотиреозе
Authors: Каминская Л.А. , Брусницина Е.В. , Омелькова Е.А. , Оджакова А.Э.
Published: January 2022

В статье представлен анализ научных данных, который позволил выявить несомненные связи между нарушением механизмов действия гормонов тиреоидной оси и патогенетическими изменениями в состоянии полости рта при гипотиреозе у детей. Использованы 33 авторских источника.
Витамин К
Authors: Карсанова А.Л.
Published: January 2022

Обзор посвящен обобщению современной информации о роли витамина К. Витамины - это природные органические низкомолекулярные биологически активные вещества разного химического строения, которые регулируют процессы обмена в организме и необходимые в оптимальных количествах для его нормальной жизнедеятельности. Отсутствие либо недостаток витаминов может привести к появлению гипо- или авитаминозу. Витамин К, тот же филлохинон - является жирорастворимым витамином, который требуется для свертывания крови, а также для минерализации костной ткани.
Разработка состава и технологической схемы производства стоматологических противовоспалительных средств индивидуального назначения
Authors: Козонова З.Г.
Published: January 2022

Мы относимся к стоматологическому здоровью как к красивой улыбке. Но именно с полости рта начинается здоровье организма: проблемы желудочно-кишечного тракта, сердечно-сосудистой системы, костного аппарата.В этой связи актуальными становится задачи по разработке новых усовершенствованных способов увеличения эффективности лечения воспалительных заболеваний пародонта. Воспалительные заболевания пародонта влияют на качество жизни и являются не только стоматологической, но и общественно важной проблемой. Цель работы - создать фармакологически активный и экономически выгодный продукт, выступающий в роли транспорта для адресной доставки лекарственных веществ к очагу воспаления. Для реализации поставленной цели необходимо решить следующие задачи:1. Провести анализ отечественного рынка фармацевтической продукции противовоспалительного действия на основе лекарственного растительного сырья для лечения воспалительных заболеваний полости рта.2. Разработать состав мягкой лекарственной формы для пародонтологической капы.3. Разработать технологическую схему производства и методов стандартизации мягкой лекарственной формы для пародонтологической капы.
Особенности распространения степных пожаров, способы и технология их тушения
Authors: Мушкаева З.Д. , Отхонов Х.В. , Чимидов О.Г. , Шараев А.С.
Published: January 2022

В настоящее время наблюдается явная тенденция к бессистемности пожаров. Такое отношение человека уже имеет определенные отрицательные последствия для существования растительного и животного мира. Огонь оказывает, прежде всего, существенное и всеобщее влияние на растительный покров любого региона, включая и дельту реки Волги и Нижнее Поволжье вообще с Калмыкией, для которой проблема пожаров, возникающих как по естественным природным причинам, так и в результате антропогенной деятельности, является весьма актуальной. В связи с вышесказанным весьма актуальным представляется тема, связанная с особенностями тушения пожара на открытой местности.
Влияние гербицидов Фенизан и Лорнет на качественные показатели зерна озимой пшеницы
Authors: Моисеев С.А. , Рябкин Е.А. , Каргин В.И. , Камалихин В.Е.
Published: January 2022

Сорняки негативно влияют на посевы озимой пшеницы, затрудняя рост и развитие культуры, что в конечном итоге приводит к получению низкой и некачественной урожайности. Для успешной борьбы против сорняков на посевах озимой пшеницы применяют гербициды, которые способны уничтожить широкой спектр сорной растительности и создать оптимальные условия для развития культуры. В статье приведены результаты опытов по определению качественных показателей в зависимости от применения гербицидов.
Влияние использования протравителей на посевные качества семян ярового ячменя
Authors: Моисеев С.А. , Рябкин Е.А. , Каргин В.И. , Камалихин В.Е.
Published: January 2022

Использование протравителей оказывает заметное влияние на качество посевов ярового ячменя. Протравители позволяют обеспечить защиту посевного материала, проростков и всходов, обеспечивая условия для роста и развития растений. В статье приведены результаты опытов по изучению влияния использования инсектицидного протравителя Табу, ВСК и фунгицидного протравителя Виал Трио, ВСК по отдельности и при совместном применении на посевные качества семян ярового ячменя.
Применение порошка листьев сельдерея при разработке рецептур макаронных изделий с функциональными свойствами
Authors: Фазуллина О.Ф. , Смирнов С.О.
Published: January 2022

Натуральные растительные компоненты широко применяются при производстве функциональных продуктов питания. Помимо удовлетворения потребностей в пищевых веществах и энергии, натуральные пищевые компоненты оказывают регулирующее и нормализующее физиологическое воздействие на здоровье человека. Макаронные изделия стабильно востребованы у покупателей и представляются удобной моделью для внесения функциональных компонентов.