bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH LINGKUNGAN KERJA DAN DISIPLIN KERJA TERHADAP KINERJA PEGAWAI PADA KANTOR KECAMATAN BEKASI BARAT
Authors: Sunarno Sunarno
Published: February 2022

Tujuan penelitian ini menguji pengaruh lingkungan kerja dan disiplin kerja terhadap kinerja pegawai pada kantor Kecamatan Bekasi Barat. Sampel diambil sebanyak 40 pegawai dengan teknik pengumpulan data menggunakan kuesioner. Data dianalisis menggunakan regresi berganda. Hasil penelitian diperoleh bahwa ada pengaruh positif dan tidak signifikan antara lingkungan kerja terhadap kinerja pegawai, ada pengaruh positif dan signifikan antara disiplin kerja terhadap kinerja pegawai, dan secara bersama-sama ada pengaruh positif dan signifikan antara lingkungan kerja dan disiplin kerja terhadap kinerja pegawai pada kantor Kecamatan Bekasi Barat. Hal ini menunjukkan bahwa semakin memadai lingkungan kerja dan semakin tinggi disiplin kerja yang dimiliki maka akan semakin tinggi kinerja yang diberikan.
PENGARUH KUALITAS PELAYANAN DAN WORD OF MOUTH ( WOM ) TERHADAP KEPUTUSAN PEMBELIAN
Authors: Herawati Heny
Published: February 2022

This study aims to determine the influence of Service Quality and Word of Mouth (WOM) on Purchasing Decisions at PT. Hijrah Insan Karima  because at this time there have been many threats and competitors in the world of selling concrete and baja ringan iron. The subject in this study was the Histeel company that had been established since 2008. The total population studied in this study was 465,000 respondents. The sampling technique uses slovin formula and obtained a sample of 100 respondents, namely consumers PT. Hijrah Insan Karima. The statistical methods used in this study are the Classical Assumption test, Regression Analysis, Correlation Analysis, and Hypothesis Test. The analytical tool used in this study is SPSS version 21. The results of this study indicate that Service Quality and Word of Mouth (WOM) simultaneously have a significant effect on purchasing decisions. Tested with multiple correlations, there is a simultaneous contribution value of R = 0.592 or 59.2% influential and 40.8% influenced by other variables and the results of the t test sig X1 value of 0.006 <0.05 and X2 of 0.000 <0.05 means Service Quality and Word of Mouth (WOM) variables influence Purchasing Decisions.
PENGARUH INFLASI DAN RETURN ON EQUITY TERHADAP RETURN SAHAM
Authors: Waskito Meindro , Pratama Rio Ananda
Published: February 2022

The purpose of this study was to determine the effect of inflation and return on equity (ROE) on stock returns of manufacturing companies in the food and beverage sub sector in Indonesia in 2014-2019. The sample used in this study is annual data from 2014 - 2019. Hypothesis testing uses panel data regression analysis. The population in this study are food and beverage sub-sector manufacturing companies listed on the Indonesia Stock Exchange in the period 2014 - 2019. The data used are secondary data with the documentation method. Before analyzing the data, a classic assumption test is held which consists of a normality test, a multicollinearity test, a heteroscedasticity test and an auto correlation test. The analytical method used is panel data regression analysis. Based on the results of data analysis and discussion, inflation does not have a significant negative effect on the stock returns of the manufacturing companies in the food and beverage sub sector and return on equity (ROE) has a significant positive effect on the stock returns of the manufacturing companies in the food and beverage sub sector.
PENGARUH DEVIDEN PAYOUT RATIO, LEVERAGE, DAN SUKU BUNGA TERHADAP BETA SAHAM
Authors: Soraya Elly , Lutfiati Anis
Published: February 2022

This study aims to determine the effect of Dividend Payout Ratio (DPR), Leverage, and Interest Rates on Stock Beta in stocks listed on the Jakarta Islamic Index for the 2013-2019 period. The object of this research is the stocks that are consecutively included in the top 30 during the 2013-2019 period and always publish annual financial reports, namely 10 companies that are sampled. The results of this study indicate that simultaneously the dividend payout ratio (DPR), Leverage, and Interest Rate variables have a significant effect on Stock Beta. Partially Payout Ratio (DPR), Leverage, and Interest Rate have a significant effect on Stock Beta. The coefficient of determination (R Square), Dividend Payout Ratio (DPR), Leverage, and Interest Rate on Stock Beta is 41%. This shows that the Dividend Payout Ratio (DPR), Leverage, and Interest Rate can explain 41% of Stock Beta, while the remaining 59% is influenced by other factors.
PENGARUH CORPORATE RISK, LEVERAGE DAN SALES GROWTH TERHADAP TAX AVOIDANCE PADA PERUSAHAAN SEKTOR PERTAMBANGAN
Authors: Rahmi Namira Ufrida , Nur'saadah Desika , - Freddy
Published: February 2022

Penelitian ini bertujuan untuk menguji pengaruh Corporate Risk, Laverage, Sales Growth terhadap Tax Avoidance. Pengukuran tax  avoidance dalam penelitian ini  menggunakan cash effective task rate  (CETR). Penelitian ini dilakukan pada perusahaan pertambangan yang terdaftar di BEI periode 2015-2017. Jumlah pengamatan sebanyak 81 sampel. Pengambilan sample menggunakan nonprobability sampling dengan teknik purpose  sampling.  Teknik  analisis  yang  digunakan  dalam  penelitian  ini  adalah  analisis  regresi  linear berganda. Hasil dari analisis menunjukkan bahwa Sales Growth berpengaruh positif terhadap Tax Avoidance. Hal ini berarti semakin tinggi penjualan akan meningkatkan Tax Avoidance. Corporate Risk dan Leverage tidak berpengaruh terhadap Tax Avoidance. Hal ini berarti bahwa semakin tinggi Corporate Risk dan Leverage tidak mempengaruhi Tax Avoidance.
Pengaruh Partisipasi Anggaran terhadap Kinerja Manajerial
Authors: - Muhammad Habibie
Published: February 2022

Participation encourages every manager to improve performance (performance) which in turn can increase organizational effectiveness. The budget is an estimate of the performance that will be obtained during a certain period which is expressed in financial terms. The research objective was to determine the effect of budget participation on managerial performance.he population of this research is the manager and assistant manager of PT. Bahari Samudera Sentosa (BSS) as many as 16 people and PT. Bahari Mandiri Brothers (BMB) as many as 18 people so that the total population is 34 people and the sample is the total population.Data were analyzed using regression analysis to answer the research hypothesis.The results showed that there was an effect of budget participation on managerial performance.
Strategi Komunikasi Pemasaran Bubur Mang Oyo melalui Penerapan Elemen Pemasaran Viral dalam Menarik Konsumen
Authors: - Muhammad Dinnar Abdul Malik , - Ulfa Yuniati
Published: February 2022

The era of information communication technology development or the era of disruption 4.0 has an impact on marketing strategies. Currently, the marketing strategy carried out by entrepreneurs is no longer conventional but uses modern communication strategies which use the internet as a tool to market products or services to consumers. This is what the owner of Bubur Mang Oyo does in promoting his products with the image of Porridge Behind Does not Spill. The purpose of this study was to determine the marketing communication strategy of Mang Oyo Porridge through the application of viral marketing elements with the image of the porridge behind it not spilling. The type of research used is qualitative with a case study approach using a single case. Data collection techniques using interviews and observations. The results of this study indicate that the marketing communication strategy through the application of viral marketing elements by Bubur Mang Oyo includes (1) mango porridge has given its products free of charge to consumers, (2) it is easy to share due to its marketing through Instagram social media, (3) ) use the image behind not spilling, service, design, to attract consumers, (4) and take advantage of existing networks, namely consumers who have come and eat to market through mouth to mouth or their networks on social media.
Habilidades, herramientas y cadenas operativas
Authors: Concha Merlo Pablo
Published: February 2022

El presente artículo examina el uso del hacha en una familia “puestera” del Departamento Alberdi, ubicado en el noreste de Santiago del Estero, Argentina. Analizo una serie tareas en las cuales la utilización de esta herramienta permite elaborar artesanalmente distintos artefactos, destinados a contener el ganado en el plano doméstico o al intercambio comercial. Me centro en el concepto de tarea de Ingold. A través suyo adquieren una perspectiva vivida las relaciones entre humanos y no humanos. Permite enfocar de modo dinámico las cambiantes tramas relacionales en las que se inserta el hacha poniendo el foco en dos niveles analíticos. En primer lugar, las comunidades de practica que nuclean a los miembros masculinos del grupo familiar a partir de ciertos proyectos activamente negociados. En segundo, las habilidades practico-perceptuales y afectivas que ponen en juego los actores al relacionarse con un trasfondo socio ambiental formado de múltiples actantes no humanos.
Системний аналіз та оцінка ефективності систем розвитку науки і технологій при реалізації науково-технічної складової військово-технічної політики держав
Authors: Лапицький Сергій Володимирович , Зубарєв Олександр Валерійович , Свергунов Олександр Олексійович
Published: February 2022

Проведено системний аналіз різних факторів впливу на ефективність систем розвитку науки і технологій при реалізації науково-технічної складової військово-технічної політики держав, що виникли в останні роки в умовах швидкого розвитку науково-технічного прогресу та сформульовано методичний підхід з оцінки впливу таких факторів на ефективність систем розвитку науки і технологій, які, можливо, будуть використані при розробках нових озброєнь і військової техніки.
Blood Coagulation in Children with COVID-19 Infection and Hemoblastosis
Authors: Воронко Н.В. , Дмитриев В.В.
Published: February 2022

В данном исследовании представлены клинико-лабораторные данные 19 пациентов с онкогематологическими заболеваниями и инфекцией COVID-19. В результате анализа показателей пациентов проспективной группы установлено, что инфекция COVID-19 наиболее часто выявлялась у пациентов с острым лимфобластным лейкозом - 7 (36,8%) и острым миелобластным лейкозом - 7 (36,8%) из 19 пациентов. У 7 (36,8%) пациентов инфекция протекала в бессимптомной форме, 8 (42,1%) - в легкой, 1 - средней тяжести и 3 - тяжелой. Большинство коагуляционных показателей у пациентов с гемобластозами не отличались от значений соответствующих показателей у детей в контроле. Статистически значимо превышали контроль показатели активности и содержания фактора Виллебранда, VIII фактора, Д-димеров, а также естественных антикоагулянтов. Описанные изменения у большинства пациентов сохранялись на протяжении как минимум 180 дней после начала заболевания. Профилактику низкомолекулярным гепарином (НМГ) проводили 1 пациенту с тяжелой формой инфекции COVID-19. Ни в одном случае не было зарегистрировано тромбозов у пациентов, перенесших COVID-19.

This study presents and analyzes the clinical and laboratory data of 19 patients with oncohematological pathology and COVID-19 infection. As a result of the analysis of the prospective group, it was found that COVID-19 infection is most often associated with acute lymphoblastic leukemia - 36.8% and acute myeloid leukemia - 36.8% patients. In 7 (36.8%) cases the infection was asymptomatic, in a mild form - 8 (42.1%) cases. Most of the coagulation parameters in those with hemoblastosis did not differ from the values of the corresponding parameters in control children. There were statistically significant differences in the indices of von Willebrand factor, VIII faсtor, D-dimers, and natural anticoagulants. The described changes in most patients persisted for at least 180 days after the disease. Low molecular weight heparin prophylaxis was given to one patient with severe COVID-19 infection. However, we did not notice an increase in thrombosis in patients who underwent COVID-19.
DERMATOLOGIA NA ATENÇÃO PRIMÁRIA À SAÚDE: UMA REVISÃO DE LITERATURA
Authors: Caldas Campos Bruna , Modesto de Brito Luciana , Amanda Mota Seabra Cícera , do Nascimento Andrade Feitosa Ankilma
Published: February 2022

Introdução: A formação do médico generalista requer a aquisição de diversos conhecimentos na área da saúde. Uma das especialidades, de extrema importância, é a Dermatologia, a qual requer um treinamento e estudo direcionados. A graduação médica, por vezes, é deficiente em aprofundar o estudo em áreas específicas. Isso pode dificultar a prática do médico na Atenção Primária, que deveria focar a sua atenção na promoção e prevenção de doenças, e quando isso não ocorre, um diagnóstico é postergado, trazendo danos para o paciente e para o sistema público que, a depender da evolução da doença, arcará com gastos maiores como exames, encaminhamentos, medicações e internamento hospitalar. Objetivo: Identificar a importância de conhecer as principais doenças de pele na Atenção Primária. Método: Estudo bibliográfico com abordagem qualitativa realizada durante o período de setembro de 2021 a janeiro de 2022 pelas bases de dados Literatura e National Library of Medicine (PubMed), Biblioteca Nacional em Saúde (BVS) e Scientific Electronic Library Online (SciELO). Como critérios de inclusão foram utilizados artigos nacionais e internacionais que estivessem disponíveis nas bases de dados citadas, com resumos disponíveis e artigo de disponibilização gratuita, publicados entre o ano de 2016 a 2021. Resultados: Inúmeros benefícios são alcançados quando ocorre o diagnóstico precoce das doenças de pele. Quando o médico está apto para abordagem diagnóstica de uma afecção de pele, na Unidade Básica de Saúde, o número de encaminhamentos para especialistas diminui, assim como a solicitação de exames e gastos com tratamento quando a doença é descoberta no início. Conclusão: Portanto, conclui-se que a atenção primária à saúde é o ponto de acesso preferencial do sistema de saúde e, se o médico apresenta conhecimento, resolutividade e qualificação, é capaz de resolver a maioria das queixas dermatológicas comumente apresentadas.

Palavras-chave: Dermatologia. Doenças de Pele. Afecções cutâneas. Atenção Primária à Saúde.
Polyneuropathy in patients with chronic brucellosis. Case study
Authors: Yakovlev Nickolaj , Lyapina Elena , Komleva Natalia , Anisimova Elena , Konnov Valery
Published: February 2022

Brucellosis is one of the most common infections that belongs to the group of specifically dangerous zoonoses, which account for a significant share of infectious pathologies affecting humans. The pathogenesis of chronic brucellosis relies on intracellular parasitization of brucella with anti-lysozyme activity. The socio-economic effect of brucellosis problem is due to the specific features of the course that the infection takes, frequently developing into chronic forms, resulting in long-term loss, or even permanent disability. Physically capable population is the group that is affected the most, whereas thew reasons behind this include both professional and social ones. The rate of clinical manifestations pointing at a damage to the nervous system wrought by brucellosis lies within the range of 25% – 90%. This paper presents a clinical case focusing on the nature of the damage chronic neurobrucellosis causes to the peripheral nervous system. We used the MRC, NDS scales as well as electromyography with the identification of the standard conduction parameters for the median, tibial and calf nerves.
PRECARIZAÇÃO DO TRABALHO E SAÚDE DO TRABALHADOR
Authors: Vieira Cabral Ivens Bruno , Nobre da Silva Pedro Henrique , De Oliveira Souza Diego
Published: February 2022

O objetivo deste estudo foi analisar a literatura sobre a precarização do trabalho e a saúde do trabalhador, vislumbrando as perspectivas de investigação/intervenção. Para tanto, foi realizada uma busca por artigos na Biblioteca Virtual da Saúde (BVS), seguida de uma análise crítica. Definidos os critérios de busca e seleção, foram selecionados 22 artigos para análise. A literatura consultada traz importantes contribuições sobre a relação entre a precarização do trabalho e a saúde do trabalhador, sobretudo para os trabalhadores da saúde, ratificando a amplificação desse fenômeno ante a reestruturação produtiva. Destacaram-se produções das áreas da Psicologia, Enfermagem e Saúde Coletiva, mas com substancial incorporação de categorias teóricas da Sociologia do Trabalho. Por outro lado, categorias teóricas de clássicos da Saúde do Trabalhador e Saúde Coletiva de base marxista podem, ainda, ser recuperadas com maior ênfase, a fim de elucidar os efeitos específicos do mundo do trabalho na saúde. As investigações daqui em diante devem focalizar na questão da uberização, mas sem isolar esse fenômeno da dinâmica geral de reprodução do capital. Faz-se necessário o fortalecimento de caminhos investigativos em uma perspectiva crítica, vislumbrando a transformação do processo de degradação da saúde, desde as suas raízes.
DO DOCENTE EFETIVO AO DOCENTE UBERIZADO
Authors: Moura Lívia Romero de , Mendes Segundo Maria das Dores , Aquino Cássio Adriano Braz de
Published: February 2022

No contexto da crise estrutural do capital, surge uma nova ordem econômica, o neoliberalismo, que resgata a regulamentação do mercado, impondo uma profunda reestruturação produtiva, a partir da década de 1970, trazendo mudanças expressivas ao mundo do trabalho. A partir desse panorama e com o impulso das Tecnologias Informacionais e Comunicacionais (TIC’s), novas modalidades laborais emergem no início do século XXI. Destacamos, como ilustração dessa faceta capitalista atual, a empresa Uber, que, pela sua especificidade de representação, trouxe um neologismo: a uberização do trabalho. Na mesma linha, a formação e o trabalho docente vêm, ao longo das últimas décadas, sendo arrebatado pelo ideário neoliberal expresso pela influência do Banco Mundial na educação e o crescimento quantitativo de professores não efetivos na Educação Básica da rede pública de ensino no Brasil. O presente trabalho busca refletir acerca da tendência à uberização do trabalho do professor brasileiro. Para o alcance dos objetivos propostos, adotamos como procedimento teórico-metodológico a pesquisa bibliográfica, documental e legal ancorada numa perspectiva crítica. Evidenciamos, comparativamente, a expansão dos contratos de trabalho temporário e substituto do professor nas escolas públicas e o caráter de uberização do trabalho docente, demonstrando as semelhanças e diferenças, mediadas por uma precarização evidenciada pela fragilização contratual dessas modalidades. Concluímos que as diretrizes impostas pela reestruturação produtiva promovidas pelo capital em crise ganharam novos contornos com o uso intensivo da tecnologia, imprimindo um cenário de flexibilização, instabilidade, precarização e pauperização para a classe trabalhadora.
Experimental demonstration of 7-femtosecond electron timing fluctuation in laser wakefield acceleration
Authors: Huang Kai , Jin Zhan , Nakanii Nobuhiko , Hosokai Tomonao , Kando Masaki
Published: February 2022

We report on an experimental investigation of the jitter of electrons from laser wakefield acceleration. The relative arrival timings of the generated electron bunches were detected via electro-optic spatial decoding on the coherent transition radiation emitted when the electrons pass through a 100 μm thick stainless steel foil. The standard deviation of electron timing was measured to be 7 fs at a position outside the plasma. Preliminary analysis suggested that the electron bunches might have durations of a few tens of femtoseconds. This research demonstrated the potential of laser wakefield acceleration for femtosecond pump–probe studies.
Spatafiacca
Authors: Banfi Emanuele
Published: February 2022

Un lettore, trasferitosi da Roma a Milano è incuriosito dal termine spatafiacca che spesso gli è capitato di sentire impiegato per indicare una mole esagerata di fogli o dati.
Hybrid Mechanical and Electronic Beam Steering for Maximizing OAM Channel Capacity
Authors: Chen Rui , Tian Zhenyang , Long Wen-Xuan , Long Wen-Xuan , Zhang Wei
Published: February 2022

Radio frequency-orbital angular momentum (RF-OAM) is a novel approach of multiplexing a set of orthogonal modes on the same frequency channel to achieve high spectrum efficiencies. Since OAM requires precise alignment of the transmit and the receive antennas, the electronic beam steering approach has been proposed for the uniform circular array (UCA)-based OAM communication system to circumvent large performance degradation induced by small antenna misalignment in practical environment. However, in the case of large-angle misalignment, the OAM channel capacity can not be effectively compensated only by the electronic beam steering. To solve this problem, we propose a hybrid mechanical and electronic beam steering scheme, in which mechanical rotating devices controlled by pulse width modulation (PWM) signals as the execution unit are utilized to eliminate the large misalignment angle, while electronic beam steering is in charge of the remaining small misalignment angle caused by perturbations. Furthermore, due to the interferometry, the receive signal-to-noise ratios (SNRs) are not uniform at the elements of the receive UCA. Therefore, a rotatable UCA structure is proposed for the OAM receiver to maximize the channel capacity, in which the simulated annealing algorithm is adopted to obtain the optimal rotation angle at first, then the servo system performs mechanical rotation, at last the electronic beam steering is adjusted accordingly. Both mathematical analysis and simulation results validate that the proposed hybrid mechanical and electronic beam steering scheme can effectively eliminate the effect of diverse misalignment errors of any practical OAM channel and maximize the OAM channel capacity.
Amplitude Matching for Multizone Sound Field Control
Authors: Abe Takumi , Koyama Shoichi , Ueno Natsuki , Saruwatari Hiroshi
Published: February 2022

A multizone sound field control method, called amplitude matching, is proposed. The objective of amplitude matching is to synthesize a desired amplitude (or magnitude) distribution over a target region with multiple loudspeakers, whereas the phase distribution is arbitrary. Most of the current multizone sound field control methods are intended to synthesize a specific sound field including phase or to control acoustic potential energy inside the target region. In amplitude matching, a specific desired amplitude distribution can be set, ignoring sound propagation directions. Although the optimization problem of amplitude matching does not have a closed-form solution, our proposed algorithm based on the alternating direction method of multipliers (ADMM) allows us to accurately and efficiently synthesize the desired amplitude distribution. We also introduce the differential-norm penalty for a time-domain filter design with a small filter length. The experimental results indicated that the proposed method outperforms current multizone sound field control methods in terms of accuracy of the synthesized amplitude distribution. 
La governance dell’accoglienza straordinaria in Toscana
Authors: Acocella Ivana , Cellini Erika , Cuevas Miriam , Tizzi Giovanna
Published: February 2022

How was migration multilevel governance implemented at the regional level in Italy during the refugee crisis? The chapter analyses the case study of the Tuscany Region in 2017-2018. The first part focuses on the migration reception model adopted. The second part describes the distribution of asylum seekers in the provinces of Florence, Siena and Arezzo. The last part deals with a comparative analysis of the tendering procedures for CAS (Centri di accoglienza straordinari- extraordinary centers of reception) published between 2015 and 2018 by the Prefectures of Florence, Siena and Arezzo.
Migranti e rappresentazioni. Linguaggio, integrazione, discriminazione
Authors: Materassi Letizia , Pezzoli Silvia
Published: February 2022

Public discussion on migration is addressed through frame and signification processes in which journalistic production plays a crucial role. Compared to the past, more diversified and articulated frames are adopted in the current representation of migration. Publics grassroots productivity goes along and overlaps with journalistic contents. The chapter aims to investigate how discussion on migration develops, with a focus on the innovations introduced by digital technologies and social web and the new possibilities for access, participation and production of contents by the audience.
The Loss of Smell and Taste in the COVID-19 Outbreak, A Cross Sectional Study
Authors: Ali Ghazanfar , Akhter Naheed , Akram Rabia , Kazmi Syed Asif Jahanzeb , Khan Mahwash Saleem , Iqbal Saba
Published: February 2022

Background: A significant proportion of people infected with COVID-19 report new onset of smell and taste loss. The duration of the chemosensory impairment and prognostic factors of recovery is still unclear. We aimed to investigate the prevalence rate and other signs and symptoms which are predictors in patients. Objective: To find out the association of Anosmia and Ageusia with COVID-19. To find out relationship of Gender with Anosmia and Ageusia in COVID-19 or other URTI. Methods: I was a cross-sectional study, participants were from CMH, Multan, Hospitals of different cities of the province of Punjab, Pakistan. The study was conducted from 1st July to 31st of August 2021. 185. All faculty members and medical Students of CMH Bahawalpur. Results: Out of 185 participants, 99 (53.5%) were male and 86 (46.5%) were female. The mean age was 23.93 ± 6.661years. Pearson correlation of covid-19 with loss of smell is 0.533 which shows that there is strong positive relationship between them. On one-way ANOVA fever sig. is 0.002 which shows high significance. URTI also shows association but other signs and symptoms like dyspnoea, dry cough do not show any significance. Shows the majority of participants are suffering from taste and smell loss (95.1%) along with body aches (82.7%), dyspnoea (94.6%), acute dry cough (36.2%), URTI (19.5%) and fever (36.2%).
Malignant Peritoneal Mesothelioma: A Case Report
Authors: Reddy Purushotham , Koppad Ravi , Nirgude Nayantara M.
Published: February 2022

Mesothelioma of peritoneum is a rare malignancy of serosal membranes. Here we report a case of 55year old female with mass per abdomen reported as epithelioid type of peritoneal mesothelioma. The diagnostic challenge in our cases was due to non specific presentation and the varied histologic morphology of tumor cells for which immunohistochemical studies with markers calretinin, vimentin, cytokeratin 20, cytokeratin5/6, CD34 and HMB34 had to be performed to arrive at the diagnosis. The tumor cells showed positvity for calretinin, vimentin and cytokeratin 20. The final diagnosis was possible due to correlation of histological and immunohistochemical characteristics been consistent with mesothelial origin.
Congenital Cystic Adenomatoid Malformation of Lung: A Case Report
Authors: Itty Dr. Seena Susan , S Dr. Sankar
Published: February 2022

Congenital cystic adenomatoid malformation (CCAM), also known as Congenital Pulmonary Airway Malformation (CPAM) is a rare developmental anomaly of lung with unknown etiology. It is seen most commonly in the lungs of infants and has features of both immaturity and malformation of the small airways and distal lung parenchyma. With the increasing use of prenatal ultrasonography, cystic lung lesions are detected more often antenatally, which allows for better neonatal management. We report a case of 3 day old female baby presenting with respiratory distress soon after birth.
Are maximum respiratory pressures predictors of sarcopenia in the elderly?
Authors: Borges Santos Pedreira1 Rhaine , Fernandes1 Marcos Henrique , Alves Brito1 Thaís , Andrade Pinheiro1 Paloma , da Silva Coqueiro1 Raildo , Oliveira Carneiro1 José Ailton
Published: February 2022

Objective: To compare maximum respiratory pressures and spirometric parameters among elderly individuals classified as having no sarcopenia, probable sarcopenia, and confirmed sarcopenia, and to test the ability of these variables to discriminate sarcopenia in a community-dwelling elderly population. Methods: This was a cross-sectional study involving 221 elderly (= 60 years of age) individuals of both sexes. Sarcopenia was diagnosed in accordance with the new consensus of the European Working Group on Sarcopenia in Older People. Maximum respiratory pressures and spirometry parameters were assessed. Results: The prevalences of probable sarcopenia and confirmed sarcopenia were 20.4% and 4.1%, respectively. Regardless of the sex, those with confirmed sarcopenia had significantly lower MEP than those with no sarcopenia and probable sarcopenia, whereas only males with confirmed sarcopenia presented with significantly lower MIP than did the other individuals. There was an inverse association of MIP and MEP with sarcopenia, indicating that the decrease by 1 cmH2O in these parameters increases the chance of sarcopenia by 8% and 7%, respectively. Spirometric parameters were not associated with sarcopenia. Cutoff points for MIP and MEP, respectively, were = 46 cmH2O and = 50 cmH2O for elderly women, whereas they were = 63 cmH2O and = 92 cmH2O for elderly men, and both were identified as predictors of sarcopenia (area under the ROC curve > 0.70). Conclusions: Sarcopenia was associated with lower maximum respiratory pressures, but not with spirometric parameters. Maximum respiratory pressures can be used as markers of sarcopenia in a community-dwelling elderly population regardless of the sex.
Implementasi Framework Cobit 5 pada Sistem Iformasi Akademik
Authors: Kristiawan Ripki , Setiyawan Rochmat
Published: February 2022

This research aims to measure the level of academic information system capability towards the achievement of campus vision and mission. The research carried out includes literature study, interviews, distributing questionnaires, and analyzing the results of the questionnaire distribution and to get the actual value of the level of academic information system capability and the factors that affect the academic information system. Researchers use the COBIT 5 framework in 1 domain, namely the Monitor, Evaluate and Assess (MEA) domain to conduct research on academic information system capabilities. The results of this study indicate that the maturity level of Information Technology (IT) in the MEA01 sub domain has an index of 3,72, the MEA02 sub domain is 3,78 and the MEA03 sub domain is 3,80 so that the average maturity level in the MEA domain currently reaches a maturity value of 3,77 (Predictable). Process), then from the results of the maturity of Information Technology in the form of recommendations for solutions to increase the capability of academic information systems on campus. The conclusion of the final results in this study, academic information systems on campus T can be managed and measured by the needs of users, but have not reached the optimal of user needs
Securing Gun Rights by Statute: The Right to Keep and Bear Arms Outside the Constitution
Authors: Charles Jacob
Published: February 2022

In popular and professional discourse, debate about the right to keep and bear arms most often revolves around the Second Amendment. But that narrow reference ignores a vast and expansive nonconstitutional legal regime privileging guns and their owners. This collection of nonconstitutional gun rights confers broad powers and immunities on gun owners that go far beyond those required by the Constitution, like rights to bring guns on private property against an owner’s wishes and to carry a concealed firearm in public with no training or background check. This Article catalogues this set of expansive laws and critically assesses them. Unlike the formal constitutional guarantee, this broad collection is not solely libertarian, concerned only with guaranteeing noninterference with a negative right. Instead, it is also aggressively interventionist, countermanding contrary policy judgments by employers, universities, property owners, and local government officials, conferring robust rights and privileges, and shifting the distribution of violence in society.

This Article underscores the rhetorical and legal connection between this gun-rights expansionism and the formal Second Amendment guarantee. These laws do not derive from a judicial interpretation of the scope of the Constitution, but they are expressed and advocated for in constitutional terms. The Article also highlights how broad gun rights can create unique harm to the body politic and to marginalized groups by fostering fear and mistrust and empowering sometimes-problematic private actors to proactively police their own communities. Finally, the Article shows how gun-rights expansionism influences constitutional doctrine in the context of the Second Amendment, as well as of the First, Fourth, and Fourteenth Amendments.
TRADITIONS AND INNOVATION: 50 YEARS OF THE DEPARTMENT OF ORGANIZATIONAL AND MANAGERIAL INNOVATIONS
Authors:   Plekhanov Russian University of Economics, Moscow, Russia, Velikorossov V. V. , Filin S. A. ,   Plekhanov Russian University of Economics, Moscow, Russia, Balakhanova D. K. ,   Plekhanov Russian University of Economics, Moscow, Russia, Genkin E. V. ,   Plekhanov Russian University of Economics, Moscow, Russia, Kolesnikov A. V. ,   Plekhanov Russian University of Economics, Moscow, Russia, Maksimov M. I. ,   Plekhanov Russian University of Economics, Moscow, Russia
Published: February 2022

This article is a prologue to a special issue of the journal "Economics and Management: Problems, Solutions", dedicated to the 50th anniversary of the Department of Organizational and Managerial Innovations of the Plekhanov Russian University of Economy. The material examines the main milestones in the formation and successful activities of the department, which over its long history has trained many highly qualified specialists in the field of management, an assessment of its contribution to the overall success of Plekhanov University is given, the dynamics of achievements of recent years is assessed. This study can be extremely useful for those who, in the current, very difficult, socio-economic and political situation, sets goals for the training of students, graduate students and scientific personnel of the highest category in Russian universities.
IMPROVING THE QUALITY OF MANAGEMENT INFORMATION SUPPORT THROUGH THE USE OF MACHINE LEARNING TECHNOLOGIES
Authors:   Plekhanov Russian University of Economics, Moscow, Russia, Zhurov Yu. V.
Published: February 2022

In this work, for the purpose of developing a well-grounded management decision, the concept of "machine learning" has been studied. A machine learning model was created on the basis of multivariate linear regression. The efficiency of the model is demonstrated by the example of forecasting the level of wages. A program code has been created that implements this functionality. The interpretation of the obtained results is made, recommendations for improving the quality of the created forecasts are proposed.
ANALYSIS OF CURRENT PROBLEMS AND POSSIBLE WAYS OF THEIR SOLUTION IN THE PROCESS OF FORMING THE GOVERNING STRUCTURES OF FOODSERVICE INDUSTRY
Authors:   Russian University of Economics named after G. V. Plekhanov, Moscow, Russia, Maksimov M. I. , Rudko D. A. ,   Russian University of Economics named after G. V. Plekhanov, Moscow, Russia
Published: February 2022

Competition in the foodservice industry and catering market has steadily increased over the past decades. In this regard, representatives of this industry are required to make the most of resources available, use modern management and technological solutions, creativity and one hundred percent customer focus. In this paper, a study of the resources available to enterprises in the field of public catering related to personnel management is carried out. It seems appropriate to consider this issue in the context of ensuring the quality of the services provided in the restaurant business, as well as its dependence on the effectiveness of the personnel selection system. Also, the paper proposes methods and mechanisms for building a personnel recruitment system in a restaurant from a top management to waiters as ways to solve the identified problems in the governance structure of such enterprises.
Pengembangan Media Pembelajaran Berbasis Android pada Materi Transkripsi dan Translasi untuk Mata Kuliah Genetika
Authors: Ikbal Muhammad , Alberida Heffi , Ahda Yuni
Published: February 2022

Materi biologi banyak menjelaskan konsep abstrak seperti proses fisiologis hingga molekuler membuat materi biologi dianggap sulit oleh mahasiswa. Berdasarkan hasil observasi dan wawancara yang telah dilakukan, masih banyak mahasiswa menganggap materi pada matakuliah genetika sulit terutama pada materi transkripsi dan translasi. Mahasiswa membutuhkan media vang praktis untuk digunakan dimanapun dan kapanpun serta mampu memvisualisasikan materi tersebut. Media pembelajaran berbasis Android diharapkan mampu meningkatkan pemahaman mahasiswa terhadap materi transkripsi dan translasi. Penelitian ini merupakan Research and Development menggunakan model 4D, namun pada penelitian ini dibatasi hanya tiga tahapan yaitu Define, Design dan Develop, khususnya sampai validasi produk. Produk media yang dikembangkan berupa media pembelajaran dengan format aplikasi .apk yang bisa dioperasikan pada perangkat smartphone Android dan pada perangkat laptop/PC menggunakan software emulator seperti NOX dan lainnya. Media pembelajaran ini memuat materi transkripsi dan translasi yang terdiri dari menu-menu yaitu: Learning Outcomes (LO), materi (memuat penjelasan serta proses transkripsi dan translasi), latihan (berupa soal-soal dalam bentuk multiple choises), dan tombol keluar. Berdasarkan uji validitas didapatkan hasil validiasi dari ahli materi 97,5% dengan kategori sangat valid dan ahli media juga dapat dikategorikan sangat valid sebesar 83.8%. Berdasarkan hasil tersebut didapatkan angka validitas sebesar 91,2% dengan kategori sangat valid.
Assessment of hemodynamics in the vertebral arteries with instability of the cervical vertebrae and uncovertebral arthrosis with functional tests
Authors: Voronzhev I. , Abdullaev R.
Published: February 2022

Instability of the cervical vertebrae and uncovertebral arthrosis are often the cause of hemodynamic disorders in the vertebral arteries.
The aim of the investigation was to perform Doppler analysis of the parameters of blood flow in the vertebral arteries in patients with instability of the cervical spine (CS) and uncovertebral arthrosis with functional tests.
Materials and methods. We examined 43 patients aged 18 to 44 years with CS instability, in 34 cases in combination with uncovertebral arthrosis (UVA). Determined Vs, Vd, RI, PI, MFV at the level in the second segment of the VA in the neutral position of the head and functional tests. Instability and uncovertebral arthrosis were diagnosed by radiography of the neck in frontal and lateral projections. Doppler sonography was performed on a Philips HD 11XE device using linear and microconvection sensors in the frequency range of 5-10 MHz
Results. In patients with antilisthesis, the Vs value in the extension position was 32.1 ± 3.4 cm / s, RI - 0.71 ± 0.03, CCV - 84 ± 7 ml / min, significantly (P <0.05) lower than in the case of retrolisthesis and in comparison group (CG). With head flexion, the lowest Vs value was found in the group with retrolisthesis and was 31.5 ± 3.1 cm / s, RI – 0.72 ± 0.03, CCV – 87 ± 8 ml / min, significantly (P<0.05) lower than with antelisthesis and in CG.
In the case of left localization of UVA, the lowest Vs value was recorded in the left VA during ipsilateral head rotation and amounted to 31.2 ± 2.9 cm / s, RI index - 0.72 ± 0.03, PI - 1.03 ± 0.06, and MFV - 85 ± 9 ml / min, reliably (P<0,05) are lower than the indices of the right VA with right-sided localization of UVA. In right-sided uncovertebral arthrosis, Vs in the right VA had the smallest value and amounted to 30.4 ± 3.2 cm / s, RI index - 0.73 ± 0.03, PI - 1.04 ± 0.06, MFV - 81 ± 8 ml / min, respectively. These indices significantly (P <0.05) differed from the indices of the left VA in the case of left-sided localization of UVA.
Conclusions. With antelisthesis, the deterioration of blood flow parameters in the form of a decrease in systolic peak velocity and minute blood volume, as well as an increase in resistance and pulsation indices, occurs during extension, and in retrolisthesis, on the contrary, with bending of the head.
With uncovertebral arthrosis, the deterioration of hemodynamic parameters is better manifested with rotational head movements. A decrease in the systolic velocity and minute volume of blood flow, an increase in the indices of resistance and pulsation occur during impsilateral rotation of the head on the side of arthrosis.
Key words: instability of the cervical vertebrae, uncovertebral arthrosis, duplex scanning, vertebral arteries, functional tests.
Bioerosional evidence of rocky palaeoshores in the N eogene of Portugal: environmental and stratigraphical significance
Authors: Silva C. M da , Cachäo M , Martinell J. , Domenech R.
Published: February 2022

Occurrences of Neogene rocky shores in Portugal have been identified by help of bioerosion trace fossils. Ichnogenera Gastrochaenolites, Entobia, Caulostrepsis, Maeandropolydora and Trypanites are generally present. The importance of bioeroded surfaces for field recognition of wave-cut platforms, hard substrate marine-flooding surfaces (transgressive surfaces), and of major interruptions (hia­tuses) in the stratigraphic record is stressed.
Spatial frequency equalization does not prevent spatial–numerical associations
Authors: Adriano Andrea , Rinaldi Luca , Girelli Luisa
Published: February 2022

There is an intense debate surrounding the origin of spatial–numerical associations (SNAs), according to which small numbers are mapped onto the left side of the space and large numbers onto the right. Despite evidence suggesting that SNAs would emerge as an innate predisposition to map numerical information onto a left-to-right spatially oriented mental representation, alternative accounts have challenged these proposals, maintaining that such a mapping would be the result of a mere spatial frequency (SF) coding of any visual image. That is, any smaller or larger array of objects would naturally contain more low or high SF information and, accordingly, each hemisphere would be preferentially tuned only for one SF range (e.g., right hemisphere tuned for low SF and left hemisphere tuned for high SF). This would determine the typical SNA (e.g., faster RTs for small numerical arrays with the left hand and for large numerical arrays with the right hand). To directly probe the role of SF coding in SNAs, we tested participants in a typical dot-arrays comparison task with two numerical sets: one in which SFs were confounded with numerosity (Experiment 1) and one in which the full SF power spectrum was equalized across all stimuli, keeping this cue uninformative about numerosity (Experiment 2). We found that SNAs emerged in both experiments, independently of whether SF was confounded or not with numerosity. Taken together, these findings suggest that SNAs cannot simply originate from SF power spectrum alone, and, thus, they rule out the brain’s asymmetric SF tuning as a primary cause of such an effect.
Multi-faceted reactivity of N-fluorobenzenesulfonimide (NFSI) under mechanochemical conditions: fluorination, fluorodemethylation, sulfonylation, and amidation reactions
Authors: Hernández José G , Ardila-Fierro Karen J , Barišić Dajana , Geneste Hervé
Published: February 2022

In the search for versatile reagents compatible with mechanochemical techniques, in this work we studied the reactivity of N-fluorobenzenesulfonimide (NFSI) by ball milling. We corroborated that, by mechanochemistry, NFSI can engage in a variety of reactions such as fluorinations, fluorodemethylations, sulfonylations, and amidations. In comparison to the protocols reported in solution, the mechanochemical reactions were accomplished in the absence of solvents, in short reaction times, and in yields comparable to or higher than their solvent-based counterparts.
Historiography Issues and the History of Grain Warehouses in the First Half of the 19th Century (using the example of the Pskov Province)
Authors: Кошельков В.А.
Published: February 2022

В настоящей статье освещается история зарождения и эволюции хлебозапасной системы в первой половине XIX века на примере Псковской губернии. Актуальность темы во многом предопределяется слабой изученностью проблемы создания продовольственных резервов в неурожайные годы в заявленные хронологические рамки. Автором предпринят историографический обзор избранной для исследования научной проблемы по трем основным периодам: дореволюционному, советскому и постсоветскому. В статье изложены основные этапы становления хлебозапасной системы, произведен подсчет количества и наполняемости хлебных магазинов в Псковской губернии. Подчеркнута важная роль запасных хлебных магазинов в Отечественную войну, когда хлеб поставлялся в качестве пожертвований на нужды русской армии. В статье отмечена высокая значимость хлебозапасной системы как неотъемлемого элемента продовольственной безопасности населения Псковской губернии.

The article focuses on the construction and evolution of warehouses intended for grain storage in the first half of the 19th century using the example of the Pskov region. The relevance of the issue is largely predetermined by the fact that the issue of constructing warehouses for grain storage during lean years in the 19th century is underinvestigated. The author attempts to perform a historiographical analysis of grain warehouse construction in pre-revolutionary Russia, during the Soviet era and in post-Soviet Russia. The article describes the major stages of grain storage system formation and provides a qualitative assessment of the grain storage system in the Pskov Province. The article underlines the significant role of grain warehouses during World War II, when grain was delivered to the front lines to satisfy the needs of Russian soldiers. The article underlines the outmost significance of grain storage as a non-negotiable element of food security of the Pskov Province.
Civil War in the Volga Region in the Summer of 1918. Simbirsk Operation as Viewed by Rivalry Armies
Authors: Копылов Н.А.
Published: February 2022

Выступление Чехословацкого корпуса против власти большевиков летом 1918 года стало толчком к масштабной Гражданской войне в России. После взятия чехами Самары и начала военных действий в Поволжье и Сибири эти регионы оказались отрезаны от Советской России. В статье рассматривается один из ключевых моментов начала Гражданской войны в Поволжье — взятия белыми войсками Симбирска. Используя архивные документы, автор представляет картину боев с точки зрения обеих противоборствующих сторон и раскрывает значение Симбирска как для советской власти, так и для ее противников.

The revolt of the Czechoslovak Legion against the Bolsheviks in the summer of 1918 provoked a large-scale Civil War in Russia. When the Legion entered Samara and started military actions in the Volga region and in Siberia, these regions were cut off from Soviet Russia. The article focuses on Simbirsk Operation, one of the key moments of the early stages of the Civil war in the Volga region. The author analyzes archival documents to reconstruct the military conflict from the point of view of the rivalry parties and to investigate the significance of Simbirsk for the Soviet authorities and for the opposition.