bluuebunny/crossref_metadata_2025 huggingface dataset:
Brushless DC Permanent Magnet Motors State of the Art
Authors:   Departmenr of Electric Machines, Materials, and Drives, Faculty of Electrical engineering, University Politehnica of Bucharest Department MESSICO, ICPE SA, CRAIU Ovidiu , MELCESCU Leonard Marius ,   Departmenr of Electric Machines, Materials, and Drives, Faculty of Electrical engineering, University Politehnica of Bucharest, BOBOC Cristian ,   Department MESSICO, ICPE SA
Published: December 2021

The paper presents a study of the permanent magnet brushless DC machine, from two perspectives - from authors’ own experience in designing and manufacturing such motors, as well as from actual published research. Various constructive topologies and how they influence BLDC operation, windings used with emphasis on slot, concentrated windings, are also presented. The following part describes current techniques used for enhancing BLDC limited maximum speed, such as phase advance and dwell control, somewhat similar to flux weakening in AC permanent magnet brushless motors. The paper concludes with presentation of several methods used for sensing BLDC rotor position. Overall, the authors’ intention publishing this paper was to provide an insight regarding current BLDC development, as well as to assist in making documented choices when using BLDC in specific applications.
Power Quality Enhancement in Four-Wire Systems under different distributed Energy Resource Penetrations
Authors:   Applied Automation and Industrial Diagnostics Laboratory (LAADI), Djelfa University, ELBAR Mohamed , MERZOUK Imad ,   Applied Automation and Industrial Diagnostics Laboratory (LAADI), Djelfa University, BEALDEL Abdelkader ,   Applied Automation and Industrial Diagnostics Laboratory (LAADI), Djelfa University, REZAOUI Mohamed Mounir ,   Applied Automation and Industrial Diagnostics Laboratory (LAADI), Djelfa University, IRATNI Abdelhamid ,   Electrical Engineering department, Faculty of Science and Technology, University of Bordj Bou Arreridj, HAFAIFA Ahmed ,   Applied Automation and Industrial Diagnostics Laboratory (LAADI), Djelfa University
Published: December 2021

Reactive and harmonic currents that are being injected into the power supply by nonlinear loads, cause an increasing deterioration of the power system voltages and currents, whereas active power filter (APF) has been widely used to overcome this problem and to improve the power quality delivered by the power supply. In this paper, a three-level four-legged active power filter based on a neutral-point-clamped (NPC) inverter is presented. To fulfil the requirement of the active power filtering function under balanced, unbalanced, and distorted (including 3rd and 5th harmonics) power supply voltages, a control method based on the instantaneous power theory has been used and discussed. On the other side, the inverter switching state control has been achieved based on PWM current controller. The performance of the proposed topology under the control approach has been finally discussed through the obtained simulation results.
Oesterreich ist eben Oesterreich
Authors: Tarafás Imre
Published: December 2021

The study offers a comparative analysis of historical grand récits written during the period of the Austro–Hungarian Empire in the imperial center, Hungary and Bohemia. On the one hand, the study focuses on different strategies of legitimizing the existence of the empire from Austro-German historians and, on the other, on how compatible these historical visions were with those of Hungarian and Czech scholars. Rather than seeing “imperial” and “national” histories as isolated, by genre different narratives, our aim is to study them as community histories which have serious implications for each other: smaller (national) community histories for the larger (imperial) community, and vice versa. The study does not only rely on the analysis of these community histories, but aims to situate them in the larger context of the historical argumentation of the contemporary political discourse, as well as the central notions with which loyalty to Austria could be expressed. According to the conclusion of the study, there is no discernible common ground for Austro-German historians in terms of defining the mission and essence of Austria or even for basic notions describing the empire’s past. Also, their definitions of crucial notions such as the “nation” significantly contradicted the major Hungarian master narratives.
Status Wakaf Saham pada Emiten yang Keluar dari Daftar Efek Syariah (DES)
Authors: Burhanudin M. E.
Published: December 2021

Wakaf merupakan salah satu instrumen untuk mengurangi kemiskinan yang bertujuan untuk keadilan sosial ekonomi. Konversi saham syariah menjadi wakaf untuk keperluan produktif atau sosial. Saham syariah memiliki kriteria tertentu yang diatur dalam peraturan otoritas jasa keuangan (POJK), dan diklasifikasikan dalam daftar efek syariah (DES). Emiten yang tercantum dalam daftar efek syariah (DES) dan mengeluarkan wakaf saham atau pun dividen kepada nadzir atau lembaga yang mengelola wakaf. Sebagai bentuk kontribusi untuk kemajuan ekonomi umat. Namun dalam pelaksanaannya banyak wakaf saham yang diterima dari emiten yang sudah keluar dari daftar efek syariah (DES), sehingga banyak wakaf saham yang masih belum jelas statusnya karena waqif (emiten) sudah tidak masuk kriteria saham syariah. Hasil dari penelitian tersebut, peneliti menyimpulkan: pertama, pelaksanaan wakaf saham di Tabung Wakaf Indonesia (TWI) sudah sesuai dengan kriteria syariah dan juga telah terdaftar di Badan Wakaf Indonesi (BWI). Akan tetapi, masih adanya perusahaan (emiten) yang tidak sesuai dengan kriteria syariah yang telah mewakafkan sahamnya; kedua, terdapat emiten yang telah mewakafkan sahamnya, namun belum sesuai dengan kriteria daftar efek syariah (DES); ketiga, pelaksanaan wakaf saham telah sesuai dengan UU No. 41 tahun 2004, namun belum diatur secara spesifik terkait dengan wakaf saham. Berdasarkan kesimpulan tersebut, peneliti memperoleh temuan bahwa adanya wakaf saham dari emiten yang tidak sesuai dengan kriteria syariah  disebabkan karena belum adanya ketentuan khusus yang mengatur wakaf saham, sehingga dalam pelaksanaannya berjalan tanpa aturan yang spesifk. Peneliti menyarankan hendaknya pemerintah dan Badan Wakaf Indonesia segera membuat Undang-undang dan peraturan tentang wakaf saham dan standar operasional prosedurnya agar wakaf saham berjalan semestinya dan mampu memberikan manfaat bagi kemajuan ekonomi umat.

Kata kunci : peraturan otoritas jasa keuangan, daftar efek syariah, tabung wakaf indonesia, badan wakaf indonesia, emiten.
The correlation between serum resistin and toll-like receptor-4 with insulin resistance in hypertensive subjects with or without type 2 diabetes mellitus
Authors: Al-Taie Mustafa , Baban Rayah , Hamed Mouayed
Published: December 2021

Background: The most chronic disease prevalence in the Iraqi population are type-2 diabetes mellitus (T2DM) and hypertension (HT). One of the important causes of these chronic diseases is obesity. Resistin (RETN) is a major link between obesity and insulin resistance (IR) or T2DM (which induces IR). The action of RETN on IR is mediated by Toll-like receptor-4 (TLR4). TLR4 is a putative RETN receptor that has been suggested to participate in RETN-inducing inflammation and IR.
Objectives: To study the association between serum RETN/TLR4 and IR in hypertensive patients with or without T2DM subjects.
Methods: This cross-sectional study was conducted on 120 men that classified into four different groups. These groups consist of the following: 30 apparently control group, 30 patients with hypertension, 30 patients with T2DM but without HT and 30 hypertensive patients with T2DM. For all the subjects, serum RETN, TLR4 and serum insulin was estimated by using the ELISA technique.
Results: Our results showed that mean levels of the serum RETN and TLR4 were significantly elevated in all patient groups when compared with the control group. Also, a positive correlation between serum RETN and TLR4 was found in hypertensive patients with T2DM patients.
Conclusions: Serum RETN and TLR4 were higher in all patient groups when compared with the control group. In addition, a positive correlation between RETN and IR in all study groups was noted. Then, we suggested a close association between RETN and TLR4 and their positive correlations with IR.
Credibilidad del Testimonio en Agresiones y Abusos Sexuales a Menores: Evolución de los Testimonios no Creíbles en la Última Década
Authors: Triviño Pérez Covadonga , Winberg Nodal Maxime , Moral Jiménez María de la Villa
Published: December 2021

El abuso sexual infantil (ASI) es un delito cada vez más presente en nuestra sociedad. Se plantea como objetivo analizar los datos de los informes periciales cedidos por el Instituto de Medicina Legal de Asturias (España) para determinar si las variables sexo, familiaridad con la víctima, presencia de trastorno y del Síndrome de Alienación Parental (SAP) influyen en la credibilidad del testimonio de ASI, así como observar la evolución de los testimonios no creíbles en la década 2010-2020. Se valoraron los informes de 212 sujetos (182 mujeres y 30 hombres). Se confirmó un aumento de denuncias falsas de ASI en los últimos años, además de diferencias significativas entre la credibilidad del testimonio y el sexo del sujeto, así como la familiaridad con la víctima.  No se pudo establecer relación entre la credibilidad y padecer un trastorno psicológico o presentar SAP. Finalmente, se discuten las implicaciones de los hallazgos en el ámbito jurídico-forense.
filicidio en España.
Authors: Barón Picazo Irene , Carrasco Sánchez Naroa , Santos Hermoso Jorge , López Ossorio Juan José , González Álvarez José Luis
Published: December 2021

El término filicidio se emplea para referirse a la muerte de un hijo a manos de alguno de sus progenitores. Es un tipo de homicidio que presenta una baja prevalencia a nivel mundial, lo que dificulta, en parte, su estudio. Además, el empleo indistinto de diferentes denominaciones para el mismo fenómeno, así como las diferentes definiciones de lo que es un filicidio, dificultan la cuantificación, comparación y el estudio de este fenómeno. Además este fenómeno criminal ha sido muy poco estudiado en España, por lo que aquí se van a mostrar resultados de un trabajo empírico sobre una muestra de 35 hechos en los que se vieron involucrados 40 víctimas y 39 autores de filicidio. Los casos corresponden a homicidios esclarecidos por la Policía Nacional y la Guardia Civil entre los años 2010 a 2012. Los análisis destacan la incidencia de mujeres autoras y de víctimas menores de edad en este tipo de homicidios, así como la existencia de trastornos mentales y comportamientos suicidas por parte de los autores. También cabe destacar que las mujeres autoras suelen tener víctimas más jóvenes, y tienden a presentar en mayor medida trastorno mental, aunque son los hombres los que consuman el suicidio tras los hechos. Estos hallazgos se discuten con respecto a trabajos previos, nacionales e internacionales.
Critical Insight into Primary Open Angle Glaucoma as Jara Vyadhi and its Ayurvedic Interventions: A Single Case Study
Authors: HT Vidya Shree , M Pasha S , S Rathi
Published: December 2021

Deterioration of vision in elderly people is a major health issue. Currently, the rates of eye disease such as cataract, macular degeneration, diabetic retinopathy and glaucoma are highest in older group. Primary open angle glaucoma is an Insidious and chronic vision - threatening eye aliment due to neuro- retino -optic nerve degeneration, which may be due to raised intra ocular pressure (IOP) or older age or due to independent factors. Classic treatment can delay progression of glaucomatous optic neuropathy by lowering intra ocular pressure (IOP) medically or surgically, but it has its own limitations and interdisciplinary research will be necessary to advance understanding, diagnosis and treatment of this neurodegenerative disease. Main aim of this study is to evaluate the neuro-protective effect of Ayurvedic line of management in primary open angle glaucoma. A multidisciplinary approach from Ayurvedic line of medicine was employed for a diagnosed case of Primary open angle glaucoma (POAG) for 2months. It showed marked improvement in symptoms. This clinical study concludes that Ayurvedic treatment protocol along with Anti glaucoma eye drops are more effective in reducing the intra ocular pressure and control the progression. Hence early diagnosis & proper management can prevent, arrest, OR delay the progression of Primary open angle glaucoma (POAG).
Critical Analysis of Gulma Aimed at Practical Management
Authors: Kumar Yarlagadda Narendra , Jayaram Anumarlapudi
Published: December 2021

One of the diseases that have become enigmatic over a period of time, subsequently becoming one of academic interest and discussion is Gulma. Various theories were put forward regarding its pathology and modern equivalents like Phantom tumor, Gaseous tumor which are themselves non-specific in nature, none having a practical approach in daily practice. Sites of Gulma such as Hridaya. Nabhi, Parsva, Vasthi are also the sites of Diverticular disease. Diverticulum and its later manifestation as Diverticulosis and Diverticulitis are similar to Gulma and the diffenrent types like Vataja, Pittaja, Kaphaja and Sannipathaja Gulma  as explained by our Acharyas. This disease is compared to Diverticular disease with justifications, so that physicians can try medical care, which, hitherto is limited purely as academic subject, and also paves the way for further analysis into the classification of Gulma and its manifestation as compared to Diverticulitis, so that Ayurvedic treatment modalities can be applied accordingly, which requires extensive clinical study.
Critical study of Pramehahara effect of Dhaatri Nishe w.s.r. to Diabetes mellitus
Authors: S Balavenkata Krishna , Bulusu Sitaram
Published: December 2021

Nishaamlaki is a known Ayurvedic medicinal preparation which is found effective in controlling the Diabetes mellitus. But according to Astanga hridaya “Meheshudhaatrinishe” combination of Aamlaki and two Haridra drugs effectively controls Prameha.Here the word “NISHE” indicates two drugs i.e., Haridra and Daruharidra.The combination of Aamlaki (Emblica officinalis Linn.) Haridra (Curcuma longa Linn.) and Daruharidra (Berberis aristata D.C & Coscinium fenestratum Colebr.) is to be considered as “Srestha” (Drug of choice) in Diabetes mellitus. India leads the world’s largest number of diabetic subjects earning the dubious distinction of being termed the diabetes capital of the world. According to diabetes atlas 2008 published by Indian diabetic federation, the number of people with diabetes in India are currently around 40.9 million and is expected to rise to 69.9 million by 2025 unless urgent preventive measures are  taken. In India, it is also 3rd leading cause of death (After heart disease and cancer).It has turned out to be the biggest “silent killer” in today’s world. The present research work is done on 60 patients dividing them into 2 groups.DH1 Group was given with Aamalaki, Haridra and Daruharidra {Berberis aristata D.C}, DH2 Group was given with Aamalaki, Haridra and Daruharidra {Coscinium fenestratum Colebr.}. Finally it is concluded that Daruharidra which is known botanically as Berberis aristata D.C is highly effective in controlling the blood sugar levels in combination with Aamalaki and Haridra than Coscinium fenestratum Colebr. in combinations with Aamalaki and Haridra.
Case Study on Ayurvedic Management of Spinal Muscular Atrophy (SMA)
Authors: M Krishna Santoshi , N Krishnaiah
Published: December 2021

Spinal Muscular Atrophy (SMA) is the second leading genetic disorder inherited in autosomal recessive pattern due to absence of SMN1 gene characterized by loss of motor neurons and progressive muscle wasting, often leading to dependent life and decreased life span. In Ayurveda, SMA can be considered as a type of janma jaata Vata vikara as it has been mentioned that: “Tatra va gati gandhanayoriti vata” that means all the movements of the body are controlled by vata. In Vata vyadhi Lakshanas, few symptoms like Anganam sosha (Atrophy or emaciation of limbs), Sankocha (Contraction), Kanja, Pangulya, Kubjatva (Lameness of hands and feet, hunch-back and shortness), are considered, few of which are also observed in the Spinal Muscular Atrophy. A 2yrs female patient was admitted in our I.P.D who was a known case of SMA II presented with complaints of inability in sitting for longer time without support, unable to stand and walk even with support. Through Ayurvedic principles we have treated adopting various vata hara treatment modalities & also with few palliative treatments as per the need in view of enhancing the quality living.
Comparison of Fluoride Ion Concentration in Black, Green and White Tea
Authors: Esfehani Mahsa , Ghasemzadeh Shabnam , Mirzadeh Monirsadat
Published: December 2021

Back ground: Tea is one of the most commonly used drinks in the world. Drinking too much tea might affect the health. Tea is known for its fluoride resources; hence, consuming tea especially together with other fluoride resources can increase the risk of appearance of dental fluorosis. Considering the unspecified concentration of fluoride in white tea in Iran, the current study has carried out to evaluate the concentration of fluoride in different types of black tea, green tea and white tea of Refah Factory of Lahijan. Method and Material: In this study, the content of the fluoride of the black, green and white teas were measured. One gram samples of each type of tea were provided. Each time, the samples were placed in 200 milliliters of boiling distilled water, then it was moved to 80 degrees of Celsius incubator to be brewed. After 5 and 15 minutes, the solution was filtered. Concentration of the fluoride was measured through chromatography method and was recorded by measure of milligrams per liter. Data were analyzed using SPSS21 software. And significant level of less than 0.05 was considered. Findings: The concentration of the fluoride of the black, green and white solutions at the time of 5 minutes of brewing were respectively 1.38, 1.07 and 0.18 milligrams per liter and significantly increased he concentration of fluoride in all three types of tea with increasing drainage time (p value<0.05). Conclusion: The concentration of the fluoride of the three tea types were significantly different, to the extent that the least fluoride concentration belonged to the white and the most concentration belonged to black tea at both brewing times. By increasing the time of brewing the tea, its concentration was increased.
Effect of Shodhana and Shamana Chikitsa in Mukhadushika (Acne Vulgaris) A Case Study
Authors: Sharma Ekta , Jain Anup , Gupta Arun
Published: December 2021

Acne vulgaris is a chronic disease that occurs in young adults when hair follicles are clogged with dead skin cells and oil from the skin. It is characterized by both inflammatory (papules, pustules and nodules) and non-inflammatory (Comedones, open and closed) lesions.In Ayurvedic classics, in the context of Kshudra Rogas, it is mentioned that Mukhadushika occurs in yuvavastha and its signs and symptoms are similar to that of Acne vulgaris. It is due to vitiation of Vata, Kapha and Rakta having the Shalmali thorn like thick or hard painful eruptions which are impregnated with Meda. We hereby report a case of acne vulgaris which was treated under an allopathic physician with oral and topical antibiotics and found no relief so she came to Panchakarma OPD at Ch. Brahm Prakash Ayurved Charak Sansthan. According to chronicity and severity of disease, Shodhana Chikitsa and Shamana chikitsa was given. Vamana and Virechana karma (Shodhana Chikitsa) along with the topical application of lodhradi lepa and internal administration of Brihat Manjisthadi Kwath (Shamana Chikitsa) was administered for a period of 1month. Substantial clinical improvement was observed. During treatment, all the signs and symptoms of the patient were reduced.
Determination of Occupational Stress and Its Related Factors in Female Staff of Kashan University of Medical Sciences
Authors: Saberi Hamid Reza , Karimi Saba , Kashani Masoud Motalebi
Published: December 2021

Background and Aim: The phenomenon of stress is one of the fundamental problems in the last few decades following the changes and developments of societies and the advent of modern life that has put people at risk. The aim of this study was to determine the level of occupational stress and its related factors in female staff of Kashan University of Medical Sciences. Methods: This is a cross-sectional descriptive study and the sample size was all female employees (132 persons) working in faculties and departments of Kashan University of Medical Sciences in 2016. The UK HSE occupational stress questionnaire was used to measure occupational stress. Data were imported into SPSS16 software and analyzed using Chi-square and Fisher exact test.  Findings: Only two variables showed a significant statistical relationship with job stress; hours of work and the workplace (P-value <0.05), but there was no significant statistical relationship between job shift, education level and employment status (P-value> 0.05). Conclusion: The high level of occupational stress among employees of the deputies indicate the importance of reducing the working hours of the staff to the standard working hours of other countries, as well as the periodic shift of staff from the deputies to the faculties.
Het gebruik van wearables bij chronische stress en burn-out
Authors: Custers P. , Verbrugghe M. , Braeckman L.
Published: December 2021

The use of wearables in chronic stress and burnout

In recent years, stress-related disorders have become increasingly common in the labor force. Prevention and treatment of chronic stress and burnout are important as this affects all walks of life. A literature search through the databases PubMed and Embase revealed that wearables are promising in the prevention and treatment of work-related stress. Wearables are able to monitor stress in a non-invasive and objective way by measuring parameters such as heart rate variability, skin conductance and skin temperature. By giving the user insight into the factors that trigger stress, a decrease in the average stress level can be achieved. Less research has been done on the use of wearables in burnout. In order to find the ideal combination of stress parameters, further studies which also take into account contextual factors, such as exercise and nutrition, cost and ease of use, are needed in- and outside the laboratory setting.
Opinia krytyczna do przeważającego poglądu reprezentowanego w orzecznictwie sądowym w zakresie ustalania dochodu z wydzierżawionego gospodarstwa rolnego jako kryterium do przyznania świadczeń rodzinnych

Opinion critical of the prevailing view the jurisprudence of the courts as regards the determination of the income from a rented agricultural holding as a criterion for granting family benefits
Authors: Nasternak Ernest
Published: December 2021

W opracowaniu podejmowana jest polemika w zakresie ustalania dochodu
z wydzierżawionego gospodarstwa rolnego dla celów związanych z przyznaniem prawa
do zasiłku rodzinnego. Problem ten ma istotne znaczenie z tego względu, że obecny sposób interpretowania przez sądy przepisów w tym zakresie prowadzi do nierównego traktowania osób ubiegających się o zasiłek rodzinny. W związku z tym w artykule przedstawiono właściwy, zdaniem autora, sposób interpretacji przedmiotowych przepisów. Pozwoliłby on objąć zakresem pomocy większą liczbę osób, które obecnie są wykluczane z możliwości jej uzyskania. W opracowaniu zwrócono również uwagę na zasadną, zdaniem autora, zmianę stanowiska w jednym z wyroków.

Słowa kluczowe: dochód, dzierżawa, zasiłek rodzinny.
Development of novel hybrid models for the prediction of COVID-19 in Kuwait
Authors:   Dept. of Geography, Kuwait University, Kuwait City, Kuwait., Al-Dousari Ahmad , Qurban Maria ,   Dept. of Statistics, Quaid-i-Azam University, Islamabad, Pakistan., Hussain Ijaz ,   Dept. of Statistics, Quaid-i-Azam University, Islamabad, Pakistan., Al-Hajeri Maha ,   Dept. of Health Information and information management, College of Ailed Health, Kuwait University, Kuwait City, Kuwait.
Published: December 2021

The first case of COVID-19 in Kuwait was reported on February 24, 2020. There is a need to develop a prediction model for estimating this epidemic size. In this study, we aimed to develop and compare several prediction models using real-time data of COVID-19 from February 24 to June 12, 2020. We modeled the uncertainty and non-stationary real-time data of COVID-19 cases using a multilayer model with different decomposition techniques. We applied our proposed hybrid methodology to predict COVID-19 cases in Kuwait. We further evaluated the performance of the novel hybrid model with others using mean relative error, mean absolute error, and mean square error. We found that our proposed hybrid approach performed better than others for predicting COVID-19 cases.
Orthogonal polynomials and generalized Gauss-Rys quadrature formulae
Authors:   Serbian Academy of Sciences and Arts, 11000 Beograd, Serbia, Milovanovic Gradimir V. , Vasovic Nevena ,   University of Kragujevac, Faculty of Hotel Management and Tourism, 36210 Vrnjaˇcka Banja, Serbia
Published: December 2021

Orthogonal polynomials and the corresponding quadrature formulas of Gaussian type concerni λ ng > the 1 e / v 2 en wei x gh > t f 0 unction ω(t; x) = exp λ (−= xt 1 2) / ( 2 1 − t2)−1/2 on (−1, 1), with parameters − and , are considered. For these quadrature rules reduce to the socalled Gauss-Rys quadrature formulas, which were investigated earlier by several authors, e.g., Dupuis at al 1976 and 1983; Sagar 1992; Schwenke 2014; Shizgal 2015; King 2016; Milovanovic ´ 2018, etc. In this generalized case, the method of modified moments is used, as well as a transformation of quadratures on (−1, 1) with N nodes to ones on (0, 1) with only (N + 1)/2 nodes. Such an approach provides a stable and very efficient numerical construction.
Casson fluid flow with heat and mass transfer in a channel using the differential transform method
Authors:   Centre for Advanced Studies in Pure and Applied Mathematics, Bahauddin Zakariya University Multan, Pakistan, Yasmin Asia , Ali Kashif ,   Dept. of Basic Sciences and Humanities, Muhammad Nawaz Sharif University of Engineering and Technology, Multan., Ashraf Muhammad ,   Centre for Advanced Studies in Pure and Applied Mathematics, Bahauddin Zakariya University Multan, Pakistan
Published: December 2021

In the present investigation, we consider the heat and mass transfer characteristics of steady, incompressible and electrically conducting Casson fluid flow in a channel. The effect of chemical reactions have also been considered. The differential transform method (DTM) is applied to a system of non-linear ODEs, and the results are obtained in the form of DTM series. The principal gain of this approach is that it applies to the non-linear ODEs without requiring any discretization, linearization or perturbation. The velocity, mass and heat transfer profiles thus obtained are in good agreement with those provided by the quasi-linearization method (QLM). Graphical results for velocity, concentration and temperature fields are presented for a certain range of values of the governing parameters.
Sociologia clássica e Educação Física brasileira: o lugar de Émile Durkheim
Authors: Bungenstab Gabriel Carvalho , Garcia Silas Alberto , Lazzarotti Filho Ari
Published: December 2021

Este artigo procura refletir sobre a presença ocupada pelo sociólogo Émile Durkheim na produção científica do campo da Educação Física brasileira. Metodologia: Para tanto, parte de uma revisão sistemática de literatura em três periódicos científicos da área, a saber: Revista Movimento; Revista Pensar a Prática e Revista Motrivivência. A partir disso, os resultados e as considerações finais apontaram que: 1) Durkheim é, quantitativamente, pouco utilizado na produção científica da Educação Física brasileira; 2) Apesar de pouco acionado, parece haver caminhos teóricos por onde as discussões entre a subárea sociocultural e pedagógica da Educação Física e Durkheim possam acontecer.
Fordításelméleti vizsgadolgozatok korpusznyelvészeti elemzése
Authors: Klaudy Kinga
Published: December 2021

A szerző a 2020/2021-es tanév fordításelméleti vizsgadolgozataiból két gépileg elemezhető korpuszt állított össze, melyeket a Sketch Engine automatikus szövegelemző szoftver segítségével elemzett. Az első elemzésben arra kereste a választ, hasznosnak tartják-e a hallgatók a fordításelméleti előadásokat. A második elemzésben arra kereste a választ, milyen témák érdeklik a hallgatókat, ha szabadon választhatják ki az olvasmányukat. A Sketch Engine használata a két korpusz elemzésében hasznosnak bizonyult, és bár lehetőségeit a kutatás korántsem használta ki teljesen, így is igazolta az intuitíven érzékelt tendenciákat. A Saját vélemény korpusz (11 097 szó 118 vizsgadolgozatból) automatikus gépi elemzésének adatai azt mutatták, hogy a hallgatók hasznosnak tartották az előadásokat, leginkább a szövegnyelvészetieket és a reáliákról szólókat. A Választott olvasmány korpusz (69 453 szó 118 vizsgadolgozatból) automatikus gépi elemzésének adatai azt mutatták, hogy az említések gyakorisága alapján a hallgatók számára jelenleg a gépi fordítás utószerkesztése és az audiovizuális fordítás különböző fajtái a legérdekesebb témák.
Fordítástudományi kutatási témák változása az 1990-es évektől napjainkig
Authors: Heltai Pál
Published: December 2021

A fordítástudomány hivatalosan 1972-től létezik, de az 1990-es évektől kezdve ugrásszerűen megnőtt a kutatások mennyisége, a kutatási területek és témák száma. Elméleti oldalról a legfontosabb hatások a kognitív nyelvészet, a kommunikációelmélet, a pszicholingvisztika, a neurolingvisztika és a szociológia felől érkeztek, míg gyakorlati oldalról a korpusznyelvészet fejlődése és a gyakorlati (szak)fordítás jellegét megváltoztató technológiai fejlődés játszotta a legfontosabb szerepet, és vezetett új kutatási területek megjelenéséhez. Ez a cikk bemutatja az új elméleti jellegű fejleményeket, a módszerekben és a technikai eszközökben történt változásokat, az új kutatási területeket és témákat. Kitér a különböző kutatási irányok kockázataira, a kockázatok elkerülésének lehetőségeire és a további kutatások lehetőségekre.
Kötőelemek gyakorisága a magyar–angol európai parlamenti tolmácsolásban
Authors: Götz Andrea
Published: December 2021

Bár az Európai Parlamentben (EP) a retúr- és relétolmácsolás kis nyelvek esetében a szinkron-tolmácsolási szolgáltatás fontos részét képezi, a tolmácsolás ezen formái eddig kevéssé kutatták. A jelen tanulmány a relé- és a retúrtolmácsolást vizsgálja a kötőelemek használatán keresztül magyar–angol európai parlamenti tolmácsolásban. A jelen vizsgálat eredményei szerint ezen kötőelemek gyakoribbak a tolmácsolt, mint az eredeti diskurzusban, valamint a leggyakoribbak a relétolmácsolásban.
Psychological pathways between type D personality and COVID-19
Authors: Shahsavarinia Kavous , Javadivala Zeinab , Allahverdipour Hamid , Mousavi Zahra , Hamidi Farzaneh , Saadati Mohammad , Taghizadieh Ali , Amiri Parastoo , Gilani Neda
Published: December 2021

Introduction

Patients with a type D personality have worse social functioning and mental health and more affective constraints than non-type D personalities. They have a negative outlook on life and health-related issues. The aim of this study was to examine the mediating role of stress and anxiety in the relationship between type D personality and COVID-19 by adjustment of the effect of demographic characteristics and perceived symptoms as confounder variables.

Material and methods

A total of 196 patients out of those suspected of having COVID-19 and visiting the reference hospitals were selected. They had completed the type D personality and the anxiety and stress scales along with their hospital admission form before undergoing COVID-19 testing. After their COVID-19 test, the participants were divided into two groups based on their disease, an infected group (n = 90) and a non-infected group (n = 106).

Results

Type D personality has no significant direct effect on infection with the disease, but taking into account the mediating variable of stress, the odds of an event in those with type D personality is 2.21 times higher than those without this personality (p = .027) and, taking into account the mediating variable of anxiety, having a type D personality increases the odds of an event by 2.62 times (p = .011), holding demographic characteristics and perceived symptoms constant.

Conclusions

Given the indirect relationship between COVID-19 and type D personality, the mediating variables of stress and anxiety can be considered full mediating variables.
Evertor muscle fatigue decreases the passive inversion joint position sense in female volleyball players
Authors: Hussien Hisham Mohamed , Mohamed Alaa Samir , Yamany Abeer AbdelRahman
Published: December 2021

Introduction

The study aimed to investigate the effect of evertor muscle fatigue on passive inversion joint position sense in female volleyball players.

Methods

A cross-sectional design was implemented in this study. The passive inversion joint position sense of 25 college-age female volleyball players was assessed in fatigue and non-fatigue conditions. A 10° subtalar inversion was used as a target angle for position sense evaluation. The assessment of position sense and the induction of fatigue were performed with a Biodex System isokinetic device. The average error of joint position sense was measured in both fatigue and non-fatigue conditions.

Results

There was a significant reduction in passive inversion joint position sense when the evertor muscles were fatigued (p < 0.001).

Conclusions

Peroneal muscle fatigue declines the subtalar joint inversion position sense in female volleyball players.
Prevalence of primary dysmenorrhoea and its effect on instrumental activities of daily living among females from Pakistan
Authors: Adil Rabia , Zaigham Urfah
Published: December 2021

Introduction

Painful periods is one of the utmost general gynaecological disorders of adolescence. Therefore, the main aim of the study was to identify the prevalence of primary dysmenorrhoea and its effect on instrumental activities of daily living among females from Pakistan.

Methods

An observational cross-sectional study with a sample of 161 females was organized at University of Lahore, Gujrat Campus, Pakistan, between October 2019 and March 2020. The participants’ age ranged between 18 and 36 years. Their body mass index was calculated through weight and height. The data were collected by using WaLIDD score (working ability, location, intensity, days of pain, dysmenorrhoea), visual analogue scale, and Lawton Instrumental Activities of Daily Living scale. Pearson correlation coefficient was used to evaluate the correlation between different variables. The data were analysed with the SPSS statistical software, version 20.0.

Results

Out of the 161 participants, 60.87% had moderate dysmenorrhoea, while mild and severe dysmenorrhoea was reported in 7.45% and 31.68%, respectively. Most females (62.11%) exhibited instrumental activities of daily living disability, while 37.89% had no disability. The results revealed that there were statistically significant associations between dysmenorrhoea and instrumental activities of daily living (p = 0.003). Significance was assumed at p < 0.05.

Conclusions

Dysmenorrhoea had a statistically significant effect on instrumental activities of daily living (p = 0.003).
The acute effect of aquatic physiotherapy on heart rate, blood pressure, and double product in individuals with Parkinson’s disease
Authors: Siega Juliana , Silva Adriano Zanardi da , Ferreira Manoela de Paula , Yamaguchi Bruna , Israel Vera Lucia
Published: December 2021

Introduction

This study investigated changes in blood pressure, heart rate, and double product in patients with Parkinson’s disease who participated in aquatic physiotherapy.

Methods

A single group research design was applied. Overall, 20 sessions of aquatic physiotherapy were implemented, 2 times per week, each lasting for 40 minutes. Heart rate and blood pressure were measured before and after each session. Overall, 13 participants in stages 2–4 on the Hoehn and Yahr scale were assessed.

Results

Statistically significant differences were observed for the final heart rate (p = 0.001), final double product (p = 0.001), and diastolic blood pressure (p = 0.03).

Conclusions

Inpatient children showed no positive effects of exercise therapy on cancer-related fatigue. After discharge, the children in exercise therapy attained better physical constitution. Exercise therapy is effective for successful rehabilitation and outpatient reintegration and therefore recommended to reduce cancer-related fatigue.
KONSTRUKSI RUMAH TAHAN GEMPA PADA KPR KOMERSIL (NON-SUBSIDI) PERUMAHAN DAERAH MIRUK
Authors: Silviana Mery , Soviana Widya
Published: December 2021

Banda Aceh sebagai ibukota Provinsi Aceh mengalami kenaikan kepadatan penduduk setiap tahunnya. Ini menyebabkan meningkatnya pembangunan perumahan KPR mulai dari Kota Banda Aceh merambat ke daerah yang bersisian. Desa Miruk, Aceh Besar merupakan salah satu daerah dimana pengembang berfokus membangun rumah dengan sistem KPR. Sebagai wilayah rawan gempa, pembangunan perumahan harus sesuai dengan pedoman rumah tahan gempa. Dari penelitian terdahulu ditemukan ada pembangunan rumah sederhana dengan sistem KPR bersubsidi yang tidak sesuai dengan pedoman rumah sederhana tahan gempa. Oleh karena itu pada penelitian ini, peneliti tertarik untuk meneliti ketahanan gempa pembangunan rumah di kawasan Miruk yang dijual dengan sistem KPR komersial (non-subsidi). Observasi ditinjau dari lokasi, denah, pondasi, pekerjaan struktur dan kuda-kuda. Dari hasil penelitian diketahui dari segi lokasi, denah, pondasi dan kuda-kuda telah memenuhi ketentuan, akan tetapi pada pekerjaan struktur ada detil-detil yang tidak sesuai. Oleh karena itu dapat disimpulkan bahwa secara umum rumah KPR daerah Miruk termasuk rumah tahan gempa akan tetapi tidak optimal karena ada detil-detil dalam pekerjaan struktur yang tidak terpenuhi.
SISTEM INFORMASI PENGELOLAAN DATA HOTEL BERBASIS WEB
Authors: Sriwinar Sriwinar
Published: December 2021

Penelitian ini bertujuan untuk mengetahui sistem informasi pengelolaan data hotel berbasis web. Metode pengumpulan data penelitian ini adalah sebagai berikut: 1) observasi, yaitu metode yang dilakukan dengan cara mengamati langsung proses pengolahan data hotel; 2) wawancara, yaitu metode yang dilakukan dengan cara tanya jawab langsung tentang cara pengelolaan data untuk keperluan sistem yang akan dibuat. Adapun perancangan sistem menggunakan metode context diagram dan data flow diagram, serta perancangan relasi antartabel menggunakan teknik entity relationship diagram. Untuk aplikasi pembuatan basis data menggunakan MySQL dan bahasa pemograman menggunakan PHP. Berdasarkan hasil dan pembahasan penelitian, disimpulkan bahwa pembuatan aplikasi pengolahan data hotel berbasis web terdiri dari pembuatan basis data, pembuatan input dan output. Adapun pembuatan basis data terdiri dari 12 tabel yang saling berelasi untuk menghasilkan informasi. Informasi tersebut dihasilkan dari proses pengolahan data yang membutuhkan input data dari penyedia informasi. Adanya sistem baru, menjadikan pengolahan data hotel mengalami perubahan seperti penambahan data hotel, misalnya data tarif, fasilitas, kamar, ruang, chek in, chek out, transaksi ruangan dan pemesanan diperbaharui dengan waktu yang cepat, dan informasi cepat tersampaikan kepada masyarakat. Lalu, adanya media penyimpanan data yang dirancang membuat kendala seperti keinginan masyarakat untuk melihat data sebelumnya bisa ditampilkan kembali
USO DE RESÍDUOS AGROINDUSTRIAS COMO ALTERNATIVA SUSTENTÁVEL NA PRODUÇÃO FÚNGICA DE BIOPOLÍMEROS
Authors: Silva Ákylla Fernanda Souza , Souza Adriana Ferreira de , Pinheiro Irapuan Oliveira , Takaki Galba Maria de Campos
Published: December 2021

Introdução: O uso de resíduos agroindustriais na biotecnologia de fungos tem se tornado alvo de diversos estudos sendo empregados como substrato alternativo na produção de biomassa em bioprocessos. Entre os produtos de maior destaque, estão os biopolímeros como a quitina e a quitosana, seu co-polímero, cujas aplicações vão desde as áreas biotecnológicas, agricultura, têxtil, insumos farmacêuticos, bioengenharia e alimentícia. Objetivo: Foi analisado o uso de resíduos agroindustriais como alternativa sustentável na produção fúngica de biopolímeros. Material e Métodos: Através de um planejamento fatorial 23 foi investigado o uso dos resíduos milhocina e manipueira como fontes de carbono e nitrogênio na produção de biomassa, quitina e quitosana pela espécie Cunninghamella elegans (UCP 1306), tendo como variáveis a temperatura (25 ºC, 30 ºC e 35 ºC), concentração de milhocina (2%, 4% e 6%) e manipueira (5%, 7,5% e 10%). Resultados: Os maiores rendimentos de biomassa (9,86 g/L) de Cunninghamella elegans (UCP 1306) foram obtidos nas condições de ensaio 4 (6% milhocina, 10% manipueira, 25 ºC), em cultivo submerso sob agitação constante durante 96 h. Isso sugere que um meio de cultura com maior concentração de milhocina em relação às concentrações de manipueira pode favorecer o crescimento da espécie. Comportamento similar foi observado na produção de quitina, onde o melhor rendimento foi encontrado no ensaio 6 (5% manipueira, 6% milhocina, 35 ºC), que apresentou 257,57 mg/g de quitina, indicando que maiores concentrações de milhocina favorecem a produção do biopolímero. Já os ensaios com menores concentrações de milhocina e maiores concentrações de manipueira, apresentaram maior rendimento de quitosana (132,42 mg/g). Na análise estatística, a maior concentração de milhocina contribuiu significativamente para o crescimento da espécie (p= 0,0316). As bandas da FT-IR confirmaram o grau de desacetilação de 80,7% da quitosana produzida por CCunninghamella elegans (UCP 1306). Conclusão: Os dados experimentais mostraram que o uso dos resíduos milhocina e manipueira como fontes sustentáveis de carbono e nitrogênio é uma associação promissora para a produção de biomassa e de biopolímeros como quitina e quitosana.
UTILIZAÇÃO DE APRENDIZADO PROFUNDO PARA CLASSIFICAÇÃO ENTRE DIFERENTES ESPÉCIES DE ACCIPITRÍDEOS
Authors: Garcia Matheus Cesar Rodrigues
Published: December 2021

Introdução: Accipitrídeos são aves voadoras membros da família Accipitridae, cujos representantes mais simbólicos são as águias, alguns gaviões e os abutres do velho mundo. Para fins de classificação, neste trabalho escolhemos as seguintes águias: Harpia (Harpia harpyja), águia-careca (Haliaeetus leucocephalus), águia-dourada(Aquila chrysaetos) e águia-das-filipinas (Pithecophaga jefferyi). Dentre essas, a águia-das filipinas e a harpia encontram-se ameaçadas devido a destruição do seu habitat e caça ilegal. Assim, ferramentas que possibilitam classificação rápida desses animais seriam importantes para auxiliar pesquisadores e leigos na diferenciação entre os accipitrídeos viventes. Objetivo: Construir um classificador de imagens que seja capaz de diferenciar entre imagens dos vários tipos de accipitrídeos com pequeno gasto computacional. Materiais e métodos: Para realizar o trabalho foi escolhida a 47 atualização do dataset “315-birds”, disponível da plataforma Kaggle, e com base no dataset foram separadas as espécies da família accipitridae disponíveis, e foi-se utilizado a proporção de divisão já pré-determinada pelo no treino/teste/validação. Para a inteligência artificial utilizou-se do pacote Keras integrado ao api Tensor Flow,e foi definida a rede neural Mobile-Net. Para gerar o modelo, treinou-se por 80 épocas em 10 seeds diferentes (327, 261, 777, 47, 954, 728, 901, 553, 419, 934). Por fim, ao fim de cada seed foi coletado as médias das métricas estabelecidas (precisão, recall e f1-score), e se calculou média geral e desvio padrão. Resultados: A avaliação do modelo retornou os seguintes resultados: recall 92%±4,8% , precisão 92,3%±4,1% e f1-score 91,8%±5,4%. O accipeterídeo que apresentou maior relativa dificuldade de ser classificado foi a Harpia (Harpia harpyja), que apresentou métricas de precisão média de 84,6%±8,45%, que mesmo com a dificuldade relatada pode ser considerado um valor aceitável. Conclusão: Conclui-se que o modelo é capaz de atingir os objetivos esperados, e assim capaz de classificar de forma satisfatória os diferentes tipos de accipitrídeos com grande confiabilidade. Além disso, o trabalho demonstra que a computação é capaz de distinguir espécies anatomicamente similares, e que pode ser expandido para outros trabalhos envolvendo outras aves ou animais diversos.
PLANTAS ALIMENTÍCIAS NÃO CONVENCIONAIS (PANC) NO MUNICÍPIO DE ITAIÇABA, CEARÁ, NORDESTE DO BRASIL
Authors: Lima Marina Sobreira da Costa , Sampaio Valéria Da Silva , Silva Maria Ariane da
Published: December 2021

Introdução: O Brasil é destaque no que se refere a sua biodiversidade e importância ambiental, sendo considerado um país megadiverso. Entre esta biodiversidade florística, estão as Plantas Alimentícias Não Convencionais (PANC), que tem sido foco de diversos estudos nas mais diferentes áreas, por apresentar variados benefícios nutricionais, econômicos e ambientais. Incluem-se neste grupo de plantas aquelas com uma ou mais partes comestíveis, que não são comumente utilizadas pela população de uma determinada região. Objetivo: Diante disso, objetivou-se realizar a caracterização das Plantas Alimentícias Não Convencionais (PANC) encontradas no bairro São Francisco, município de Itaiçaba, estado do Ceará, e para isso. Material e Métodos: Buscou realizar o levantamento das PANC e compreender o conhecimento dos moradores sobre a utilização dessas plantas na alimentação. A coleta de dados se deu através de observações visuais e diretas das espécies de plantas presentes no bairro, enquanto que as identificações foram feitas com auxílio de fotografias, consulta a especialistas, literatura especializada (Kinupp e Lorenzi, 2014) e banco de dados da Flora do Brasil 2020 (floradobrasil2020@jbrj.gov.br). Posteriormente, foram aplicados 30 questionários semi-estruturados, acompanhados de turnês-guiadas nos quintais dos moradores. Resultados: No total, 35 espécies de PANC foram identificadas na localidade. A maioria dos participantes desconhece o termo, o que não significou que não utilizam estas plantas na alimentação, porém o que predomina são as formas e partes convencionais de uso. Neste sentido, o que prevalece é a inexistência de uma diversificação alimentar, já que as plantas com elevado potencial alimentício são negligenciadas. Desta forma, visando minimizar a não utilização desses vegetais, este estudo contribui para a divulgação das PANC encontradas, disseminando conhecimentos entre moradores locais, pesquisadores e pessoas interessadas na temática.