bluuebunny/crossref_metadata_2025_split huggingface dataset:
Knowledge of Oral and Physical Manifestations of Anorexia Nervosa Among Polish Dentists: A Cross-Sectional Study
Authors: Krukowska-Zaorska Agnieszka , Kot Katarzyna , Marek Ewa , Dura Włodzimierz , Safranow Krzysztof , Lipski Mariusz 
Published: October 2021

Background: Anorexia nervosa is a psychosomatic disorder and is commonly associated with impaired oral health. Dentists can play a relevant role in the early diagnosis of anorexia nervosa. With the help of intra- and extraoral examinations and anamnesis, the dentist can detect characteristic signs and symptoms of this eating disorder. The purpose of this study was to determine the knowledge regarding the oral and physical manifestations of anorexia nervosa among general dental practitioners and specialist dentists of Poland.Material and Methods: A pretested online questionnaire consisting of a first part asking for the characteristics of the participant and a second part with 22 specific questions on their general knowledge of anorexia nervosa and knowledge of physical and oral manifestations of this eating disorder was used.Results: A total of 369 dentists completed the questionnaire. The Polish dentists in this study reported sufficient knowledge regarding anorexia nervosa. However, younger dentists and general dental practitioners had relatively lower knowledge scores than other groups. The dentists mainly had difficulties with the oral symptoms of anorexia nervosa.Conclusion: Despite Polish dentists having sufficient knowledge about anorexia nervosa in relation to the general symptoms of anorexia, there are deficits with regard to oral manifestations. Therefore, there is a need to increase continuing education in this field, which can improve early diagnosis of this disease by dental practitioners and referral to specialists for treatment.
The Mediating Role of Resilience and Extraversion on Psychological Distress and Loneliness Among the General Population of Tyrol, Austria Between the First and the Second Wave of the COVID-19 Pandemic
Authors: Chernova Anna , Frajo-Apor Beatrice , Pardeller Silvia , Tutzer Franziska , Plattner Barbara , Haring Christian , Holzner Bernhard , Kemmler Georg , Marksteiner Josef , Miller Carl , Schmidt Martin , Sperner-Unterweger Barbara , Hofer Alex 
Published: October 2021

Background: During the first 3 weeks of the COVID-19 pandemic, the federal state of Tyrol, Austria had one of the strictest curfews in Austria and worldwide. The aim of the current study was to investigate the assumingly protective role of resilience and extraversion and its impact on mental health following such an uncertain and unpredictable situation.Methods: Between the first and the second wave of the pandemic, adult residents of Tyrol were invited to participate in an online survey. Next to the assessment of sociodemographic and COVID-19-related variables the Brief-Symptom-Checklist, the Three-Item Loneliness Scale, the Resilience Scaled, and the Big Five Inventory were used to assess psychological distress, loneliness, resilience, and extraversion. Mediation analysis was used to investigate the role of resilience and extraversion in the context of age-, sex-, and partnership- related differences in psychological distress and loneliness.Results: One hundred and forty-five participants took part in the survey (68.2% female). Overall, psychological distress and severe loneliness were more often detected in women and singles. They also were less resilient, while men and singles presented with a lower degree of extraversion. Study participants under the age of 30 experienced severe loneliness more frequently than older people, whereas psychological distress, resilience, and extraversion were comparable between age groups. Resilience significantly mediated the relationship between both study participants' sex and partnership situation on one hand and psychological distress and severe loneliness on the other. In addition, extraversion significantly mediated the relationship between participants' partnership situation and psychological distress.Discussion: Our findings suggest that women, singles, and young people may be particularly affected by the measures and sequelae of the COVID-19 pandemic. Interventions promoting resilience and extraversion among these groups are urgently needed to foster mental health. Ideally, they can be utilized at home in case of renewed mobility restrictions or quarantine in the future.
Delayed-Onset PTSD and Coping Strategies of Chinese College Students During the COVID-19 Pandemic
Authors: Liao Zhenxin , Zhang Xueyan , Wang Yingwen , Wang Tingwei , Li Xinyu , Zhao Mingyi , Zhuang Quan 
Published: October 2021

Coronavirus disease 2019 (COVID-19) has become a pandemic, and many Chinese college students both in China and abroad were house-quarantined. This study aimed to investigate the prevalence and symptoms of delayed-onset post-traumatic stress disorder (PTSD) and coping strategies among Chinese overseas and domestic college students during this pandemic. A questionnaire was opportunistically distributed to Chinese college students studying both domestically and abroad six months after the COVID-19 outbreak. The questionnaire consisted of IES-R, SCSQ, and SSRS. The average score of delayed-onset PTSD in our population was 21.411 (full mark, 88 points), which reflected a total high level of delayed-onset PTSD symptoms. Statistical differences were shown between students who have been back to universities during the pandemic or not in the hyperarousal dimension (p = 0.016). Three coping strategies were recognized to influence the respondent’s delayed-onset PTSD symptoms, and there was a significant correlation between social support and the coping strategies students chose. A moderate to high level of delayed-onset PTSD was observed among both Chinese overseas and domestic college students 6 months after the COVID-19 outbreak. The useful coping strategies and powerful social supports are significantly important to help them stay mentally healthy and alleviate delayed-onset PTSD during the COVID-19 pandemic.
Case Report: Simultaneous Resection of Bone Tumor and CAD/CAM Titanium Cranioplasty in Fronto-Orbital Region
Authors: Yashin Konstantin S. , Ermolaev Anton Yu. , Ostapyuk Mikhail V. , Kutlaeva Marina A. , Rasteryaeva Marina V. , Mlyavykh Sergey G. , Medyanik Igor A. 
Published: October 2021

Background: Simultaneous resection of bone tumors in the fronto-naso-orbital region is a great challenge due to the need for adequate reconstruction of the facial skeleton. Pre-operative virtual planning of resection margins and the simultaneous fabrication of the cranioplasty using computer-aided design/computer-aided manufacturing (CAD/CAM) technology could allow combining the tumor resection and cosmetic restoration steps into a single procedure.Methods: We present five consecutive cases of patients with bone tumors of the fronto-naso-orbital region. The indications for surgery included: (1) the presence of a major cosmetic defect; (2) progressive tumor growth. The histological examination revealed vascular malformation, hemangioma, and fibrous dysplasia in two cases. Tumor resection was performed with the help of a drilling template in form of a tumor. The computer-designed cranioplasty formed based on the non-involved side of the skull of the patient was manufactured. In one patient, the reconstruction was performed using two separate implants.Results: The position of the implant fits in with pre-operative planning in two cases; in those cases, the additional trimming of the implant or bone defect was required. Good cosmetic outcomes were noted in all patients, and no complications occurred. No repeat surgery was necessary. The template has proved to have high application potential.Conclusion: Simultaneous resection and CAD/CAM cranioplasty in the case of bone tumors in the fronto-orbital region is a promising technique with the aim of minimizing operation time and achieving a good esthetic outcome.
Desafíos del comercio electrónico para las PYMES ecuatorianas
Authors: Mera Carlos 
Published: October 2021

El presente trabajo de investigación, estudió los principales desafíos que enfrentan las PYMES ecuatorianas para adaptarse y competir en una economía digital, cuyo propósito, fue el de aportar con información que permitió exponer un conjunto de mecanismos que posibiliten su participación interactiva en línea. Para lograr este objetivo, el autor realizó una investigación descriptiva documental, mediante un enfoque cualitativo, utilizando como referencia de estudio, los procesos empresariales que se llevan a cabo en el Ecuador, relacionados a: (1) los sistemas de pago; (2) las plataformas digitales de comercio; y, (3) las operaciones logísticas, que según el Banco Interamericano de Desarrollo (en adelante BID), deben digitalizarse para que las PYMES puedan fortalecer su adopción del comercio electrónico.
Dentro de los principales resultados obtenidos, se encontraron que, un alto porcentaje de la población (49%) no está bancarizado, por lo tanto, no utilizan medios de pago electrónico; sobre las plataformas digitales, estos aún se encuentran en etapa de desarrollo para consolidarse como herramienta de las PYMES en un mercado competitivo; y, sobre las operaciones logísticas, se identificó que su aplicación debe estar orientado en la reducción de plazos de entrega, y en mejorar la comunicación con los clientes.
Los hallazgos encontrados, sugieren que la digitalización de estos procesos requiere, además de la implicación en la gestión de cambio de las PYMES ecuatorianas, del apoyo y participación de actores externos, tanto públicos, como privados, ya que estos pueden desempeñar un rol clave en la facilitación y desarrollo de una hoja de ruta, acorde a los recursos y necesidades de cada caso.
Russian Labour Market Amidst Coronavirus Pandemic
Authors: Laykam K. E. 
Published: October 2021

The article reﬂects the results of a statistical analysis of signifcant changes in the Russian labour market in 2020 amidst the spread of coronavirus infection. The study presents the results of a labour force survey organized for the frst time in Russia (following the ILO recommendations) through telephone interviews of respondents based on a representative sample.The author analyzed the transformation of the Russian labour market in both the Russian Federation as a whole and regions using diﬀerent group forming criteria, in particular, types of economic activity, sectors of the economy, various socio-demographic characteristics of the population (gender, age, place of residence, etc.). The paper outlines the dynamics and structure of employment (including part-time work) and unemployment, as well as the results of a comparative analysis of the unemployment rate in Russia and a number of foreign countries. Other indicators of labour underutilization, including the potential labour force, are considered.To conduct a comprehensive analysis of the eﬀects of the pandemic on the Russian labour market transformation indicators of dynamics of employees' wages are considered along with indicators of employment. At the same time, special attention is given to the analysis of the situation of personnel remuneration during the most severe period of the viral pandemic – in April 2020
Structural Shifts in the Economy of the Russian Federation and Its Import Intensity in 2014–2019: Analysis of Macroeconomic Statistics.
Authors: Strizhkova L. A. , Tishina L. I. , Selivanova M. V. 
Published: October 2021

The introductory part of the article formulates its objective – to characterize development conditions in Russia and main structural changes in the Russian economy (according to 2014–2019 data) from the standpoint of their compliance with the tasks of increasing the stability and quality of the country's economic growth during the transition of the world system to a new technological order. Аccording to the authors, this period is of particular interest in assessing and studying the experience associated with structural transformation in a highly unfavorable external condition amid tight monetary policy and restrictive income policy.The article sequentially addresses certain aspects of the structural transformation of the Russian economy. The authors, relying on macroeconomic statistics, assess shifts in production and use of products, investment, import intensity, the balance of payments, and international investment position, considering external and internal conditions.The paper focuses on analyzing the proportions of the economy according to the data of the Rosstat input-output tables (IOTs). The article provides estimates of structural changes in the dependence of the economy and its segments on types of imports, signifcant changes in the direction of the use of fnal products, including considering the dynamics of changes in the total input of intermediate imports. For the frst time, the characteristics of the concentration of gross value added (GVA) and gross domestic product (GDP) by areas of fnal demand are given. A methodological approach is proposed for monitoring shifts in import consumption by compiling annual summary tables with a minimum set of data obtained during the analytical processing of IOT information. Based on the results of testing this approach on data for 2016 and 2018, the authors rated cost product balances by the share of imports in the resources of products. Conclusions were drawn about the change in the import intensity of the economy for the selected types of products, the import intensity of Russian industries, and shifts in the distribution structure of types of imported products. The article formulates proposals for the development of measures necessary to consolidate and expand positive results of this stage in the development of the Russian economy and statistical support of macroeconomic analysis.
The Application of Cointegration Method for Structural Data in the Estate Market Analysis
Authors: Bochenina M. V. 
Published: October 2021

The article touches upon the topical issues of the residential real estate market, which are proposed to be solved by means of time series cointegration. The study aims to assess the structure of the housing market by types of apartments using price dynamics per one square meter of apartments' total area. The objectives of the study are to develop a methodology of determination of time series cointegration for the data with structural relationships; to analyze the average prices for the types of apartments on the primary and secondary housing market; to study the housing market in the Russian Federation by quarterly data of state statistics for the period 2000–2020 based on the developed methodology.The results of the research showed that the prices at the primary and secondary housing market by types of apartments do not always represent an integrated process of the frst order and cannot be used for building a co-integration equation. This necessitated additional analysis and, as a consequence, the correction of the time period. It was proposed to ensure stationarity of linear combination of nonstationary data corresponding to the integrated process of the frst order by using the generalized least squares method (GLS). The sum of the elements of the cointegrating vector obtained this way tends to unity, and the elements themselves are estimates of the relative indi cators of the structure by types of apartments on the primary and secondary housing markets respectively. Thus, the suggested methodology allows estimating, on average, the share of the sold apartments of each type in the period under consideration, both in the regional context and in the country as a whole.The proposed methodology can be used for the estimation of relative indicators of the structure according to temporal data in diﬀerent applications.
GAYA BAHASA SINDIRAN BINTANG EMON DALAM VIDEO DPO (DEWAN PERWAKILAN OMEL-OMEL) DI MEDIA SOSIAL TWITTER
Authors: Kenwening Lilis 
Published: October 2021

Penelitian ini mengkaji penggunaan gaya bahasa sindiran Bintang Emon dalam video DPO (Dewan Perwakilan Omel-Omel) di media sosial twitter. Tujuan dari penelitian ini yaitu mendeskripsikan jenis gaya bahasa sindiran yang digunakan Bintang Emon dalam video DPO (Dewan Perwakilan Omel-Omel) di media sosial twitter. Penelitian ini adalah penelitian deskriptif kualitatif. Subjek penelitian ini adalah tuturan yang digunakan Bintang Emon dalam video DPO (Dewan Perwakilan Omel-Omel) di media sosial twitter. Objek penelitiannya adalah jenis gaya bahasa sindiran yang digunakan Bintang Emon dalam video DPO di media sosial twitter. Sumber data dalam penelitian ini yaitu tuturan dalam video DPO (Dewan Perwakilan Omel-Omel) Bintang Emon yang diambil dari media twitter miliknya. Metode dan teknik pengumpulan data yang digunakan dalam penelitian ini menggunakan metode simak dengan teknik catat. Instrumen penelitian yang digunakan yaitu peneliti sendiri dengan menggunakan kriteria penentu mengenai jenis gaya bahasa sindiran menurut teori Keraf. Analisis data dalam penelitian ini menggunakan metode padan pragmatis dengan teknik pilah unsur penentu (PUP). Hasil dan pembahasan diperoleh data penggunaan gaya bahasa sindiran sebanyak 13 dari 3 video DPO (Dewan Perwakilan Omel-Omel). Penggunaan gaya bahasa sindiran didominasi oleh penggunaan sinisme dan satire yang masing-masing ditemukan 4 data. Penggunaan gaya bahasa sindiran innuendo sebanyak 3 data, masing-masing 1 untuk penggunaan gaya bahasa ironi dan sarkasme, serta tidak ditemukan adanya penggunaan gaya bahasa sindiran antifrasis.Kata Kunci: Gaya Bahasa, Sindiran, Bintang EmonChaer, Abdul dan Leonie Agustina. 2007. Kajian bahasa. Jakarta: Rineka Cipta.https://twitter.com/bintangemon/status/1235163582414782464Pradopo, Rachmat Djoko. 2017. Pengkajian puisi. Yogyakarta: Gadjah Mada University Press.Sudjiman, Panutri. 1993. Bunga rampai stilistik. Jakarta: Pustaka Utama Grafiti.Keraf, Gorys. 2008. Diksi dan gaya bahasa. Jakarta: Gramedia Pustaka Utama.
Violencia de género
Authors: Cuero Cesar 
Published: October 2021

No hay duda que la violencia de todo tipo y género va aumentando en el mundo, y nuestra América Latina no escapa a esa realidad, antes bien es epicentro de la misma. A diario, los medios de comunicación social destacan estos hechos de violencia en primera plana o en la apertura de los noticieros, rindiendo culto al dios violencia, sin darse cuenta o bien en forma velada, de esa manera, trasmiten la sensación de que es muy importante la cobertura de estos hechos, como si no hubiera nada bueno que destacar en cada país y en la región latinoamericana en general.
En esta espiral de violencia, destaca la violencia de género, la agresión en la mayor parte de los casos de un hombre a una mujer, degenerando en daños físicos, materiales o en feminicidios. Y es que este es un fenómeno que no se queda en la esfera de la pareja, sino que afecta, cual bola de nieve, principalmente a los hijos, familiares y la sociedad en general, convirtiéndose en un problema en el que queda envuelto el estado y de el una buena cantidad de entidades ministeriales, secretarías, oficinas, que hacen mucho y hacen poco por resolver este complejo problema.
No hay duda, que los más afectados por esta irresponsable actitud, son los hijos del que ejecuta este delito, esta acción cobarde. Cuantos niños en nuestros países, quedan huérfanos de mamá y adicional sin papá, el cual al final se quita la vida, o permanece en prisión por un tiempo. No se detiene a pensar en sus hijos, como que ellos no tuvieran ninguna importancia.
La Organización Mundial de la Salud (OMS), ha considerado este problema como prioritario. La OMS define la violencia conyugal como cualquier comportamiento, dentro de una relación íntima, que cause o pueda causar daño físico, psíquico o sexual a los miembros de la relación. El hecho de que esta entidad haya considerado este problema para ser ventilado en su esfera dice a las claras la magnitud del mismo, que como ya señalamos va en aumento cada día.
Hace falta una acción enérgica de cada uno de los países, en especial los latinoamericanos, que con mano firme persiga y castigue a los que causan este delito social. Hace falta más educación en valores y buenas costumbres, que se ha perdido entre los jóvenes nuestros de esta época. Que los medios de comunicación tomen conciencia que estacando estos lamentables hechos de violencia contribuye a que se den más. Solo el esfuerzo mancomunado de la sociedad en todos sus niveles, la iglesia y el estado podrán frenar este mal que parece no tener fin.
Unámonos todos, como un solo haz de voluntades. Levantémonos con energía sostenida y decidida, y erradiquemos esa lacra social de una vez por todas.
Effects of Spin–Orbit Resonances and Tidal Heating on the Inner Edge of the Habitable Zone
Authors: Colose Christopher M. , Haqq-Misra Jacob , Wolf Eric T. , Del Genio Anthony D. , Barnes Rory , Way Michael J. , Ruedy Reto 
Published: October 2021

Abstract
Much attention has been given to the climate dynamics and habitable boundaries of synchronously rotating planets around low mass stars. However, other rotational states are possible, including spin–orbit resonant configurations, particularly when higher eccentricity orbits can be maintained in a system. Additionally, the oscillating strain as a planet moves from periastron to apoastron results in friction and tidal heating, which can be an important energy source. Here, we simulate the climate of ocean-covered planets near the inner edge of the habitable zone around M to solar stars with the NASA GISS ROCKE-3D general circulation model, and leverage the planetary evolution software package, VPLanet, to calculate tidal heating rates for Earth-sized planets orbiting 2600 and 3000 K stars. This study is the first to use a 3D general circulation model that implements tidal heating to investigate habitability for multiple resonant states. We find that for reference experiments without tidal heating, the resonant state has little impact on the radial position of the inner edge because for a given stellar flux, higher-order states tend to be warmer than synchronous rotators, but for a given temperature, have drier upper atmospheres. However, when strong tidal heating is present, the rotational component implies a strong dependence of habitable conditions on the system evolution and rotational state. Since tidal and stellar heating both decrease rapidly with orbital distance, this results in a compact orbital width separating temperate and uninhabitable climates. We summarize these results and also compare ROCKE-3D to previously published simulations of the inner edge.