bluuebunny/crossref_metadata_2025 huggingface dataset:
Liquid Lines: Synthesizing Perception and Precision
Authors:   University of Michigan, Maigret Jen , Arquero de Alarcón María ,   University of Michigan
Published: April 2021

For the designer, imagination travels in the line. Lines can redraw the present, defy conventions, recast new orders and shape the future. Lines establish territorial boundaries, communicate written language and construction intentions yet lines are also fluid. When experienced in the world, lines can be ephemeral and dynamic and inspire a methodological interplay between perception and precision. In this regard, lines are liquid. Conversely, when liquid is represented through the act of drawing lines, a similarly incomplete view is formed. It is within these gaps between time and matter or certainty and precision, that lines can reveal opportunities for design. By slipping into a mindset that crosses, tests, traces and inhabits lines, then the limits of what is “in” or “out” and “here” versus “there” melt away. Instead, this paper positions an attitude toward design that revels in contingency and speculates on the temporal and material qualities that make architecture a thriving component of the dynamic, built environment. To illustrate these ambitions, this paper revisits the lost disciplinary legacy of the term disegno and explores contemporary ideas emerging from the consideration of “atmosphere” in the formulation of architectural ideas. Three projects illustrate this proposition and draw “liquid lines” to produce conditions of “both and” by practicing expanded perception and dynamic precision.
Conflictos socioambientales en México
Authors:   Universidad Autónoma de Zacatecas, Tetreault Darcy
Published: April 2021

La conflictividad socioambiental, particularmente en México, representa un frente cada vez más importante en las luchas de resistencia frente al capitalismo salvaje. Desde principios del nuevo milenio, emergen varias redes nacionales para coordinar y reforzar los movimientos locales con alto contenido ecológico. Estas luchas son típicamente protagonizadas por los pobres, o cuando menos, los relativamente pobres, cuya salud, medios y calidad de vida has sido afectados por el deterioro del medio ambiente o el acaparamiento de recursos naturales.
Tecnologías convergentes y su inserción en el desarrollo
Authors:   Universidad Autónoma de Zacatecas, Záyago Lau Edgar
Published: April 2021

Las tecnologías convergentes representan el mayor avance científico del ser humano; algunas instituciones, gobiernos e investigadores aventuran la idea de que representan la panacea del desarrollo. Sin embargo, la nanotecnología —puente que permite la convergencia de estas tecnologías— está circunscrita a relaciones de poder e intereses económicos que podrían obscurecer su papel en el desarrollo. El mundo debe anticipar su trayectoria e intentar socializar sus beneficios.
Claves analíticas de la migración mexicana a Estados Unidos
Authors:   Universidad Autónoma de Zacatecas, Delgado Wise Raúl
Published: April 2021

Las reformas neoliberales y el TLCAN provocaron el vuelco regresivo de la economía mexicana, enmarcado en el impulso a una nueva modalidad de integración regional asimétrica y subordinada. Este vuelco, que agudiza las dinámicas migratorias y acentúa las desigualdades sociales y territoriales, se produce a través de un triple movimiento: a) desmantelamiento y rearticulación de la economía mexicana, b) generación de una desbordante masa de sobrepoblación y c)desencadenamiento de la migración forzada.
Des-domesticando a Celso Furtado
Authors:   Universidad Autónoma de Zacatecas, Mallorquín Carlos
Published: April 2021

Este es un intento de recuperar ciertos estilos del pensamiento de Celso Furtado que le permitieron enfrentar los discursos hegemónicos de su época, pero que se han perdido u olvidado con la domesticación y aceptación de algunas de sus ideas por la academia y los institutos políticos, o dada la proliferación de artículos, libros y congresos acerca de sus ideas y personalidad. En Furtado encontramos una constante frescura para repensar y transformar el vocabulario de las ciencias sociales, actitud de cierta manera impertinente que siempre implicó riesgos teóricos y políticos.
Más allá del turismo. Reestructuración productiva y ciencias sociales
Authors:   Universidad Autónoma de Zacatecas, González Hernández Guadalupe Margarita
Published: April 2021

El sector turístico, inmerso en la economía mundial, está en crisis. La explicación de esta problemática va más allá de la inseguridad. El estancamiento deviene de la reestructuración productiva que promueva la reducción del empleo y del tiempo de ocio, al igual que la reposición del factor trabajo. No obstante, las ciencias sociales se han dejado llevar por el espejismo, dando un motivo para la reflexión.
La hora del desastre. Descomposición social e indignación en México
Authors:   Universidad Autónoma de Zacatecas, Márquez Covarrubias Humberto
Published: April 2021

En las últimas tres décadas, el “modelo de desarrollo” en México ha sido muy exitoso: los ámbitos de valorización y sustracción de ganancias se acrecientan, en tanto que la élite concentra poder, riqueza y privilegios. El modelo se publicita como antesala de la prosperidad: las corporaciones son agentes del desarrollo y los despojados devienen personajes anacrónicos faltos de competitividad. La conflictividad social desencadenada por el despojo, explotación y discriminación pretende ser neutralizada mediante tácticas político-militares de persuasión, cooptación y coerción. Más que gobernabilidad, la impronta del modelo es la indignación y el miedo colectivo.
América Latina. Decisiones nacionales y subversión del orden vigente
Authors:   Universidad de la República, Uruguay, Mañán Oscar
Published: April 2021

Los países latinoamericanos experimentan una paradoja: la incertidumbre de la crisis económica que aqueja al mundo desarrollado representa oportunidades para implementar cambios que buscan un desarrollo autónomo. Las experiencias más conspicuas optan por un camino posneoliberal, que nos significa necesariamente cambios estructurales, ni mucho menos poscapitalistas.
¿Quién subsidia a quién? Contribución de los migrantes mexicanos a la economía de Estados Unidos
Authors:   Universidad Autónoma de Zacatecas, Delgado Wise Raúl , Gaspar Olvera Selene ,   Universidad Autónoma de Zacatecas
Published: April 2021

En Estados Unidos, los mexicanos padecen una acendrada condición de vulnerabilidad: conforman el núcleo mayoritario de inmigrantes laborales y la proporción más elevada de indocumentados. Además de soportar cotidianamente discriminación, exclusión social, precariedad laboral y explotación extrema. La evidencia empírica permite detectar la contribución de los mexicanos a la ocupación, producción y seguridad social estadounidense. Al respecto, en este artículo se presenta una serie de indicadores y datos para el periodo de vigencia del TLCAN (1994-2011), que incluye los impactos de la crisis desencadenada en 2007.
Los Annales y la historiografía francesa
Authors:   Universidad Autónoma de Zacatecas, Mallorquín Carlos
Published: April 2021

Carlos A. Aguirre hace un interesante relato sobre el surgimiento y crecimiento de una escuela historiográfica dominante hasta el día de hoy. Nada de cuentos y sí una descripción del vocabulario braudeliano. En 1929 se lanzan, formalmente, los Annales d´Historie Économique et Sociale, proyecto que en 1946 derivará en los Annales. Économies. Societies. Civilisations, que hoy día se identifica con el nombre de Fernand Braudel. De ese relato emerge la noción de que nuestros trópicos fueron una fuente de inspiración crucial para su constitución.
La minería mexicana en el contexto internacional
Authors:   Universidad Autónoma de Zacatecas, Tetreault Darcy
Published: April 2021

Este artículo aborda las causas estructurales de los conflictos socioambientales en la minería de México. A diferencia de otros países latinoamericanos, donde el Estado ha logrado imponer mayores controles regulatorios, impuestos y regalías a empresas extranjeras, el gobierno mexicano ha buscado atraer inversión extranjera directa (IED) al sector a través de la desregulación y exención de impuestos. De esta manera, ha llegado a ser el primer receptor de IED en la región para la exploración minera, con las empresas canadienses como punteras. La tecnología empleada por estas empresas permite la explotación rentable de yacimientos de baja ley, al “externalizar” los costos ambientales y sociales. Estos costos son pagados, principalmente, por las comunidades campesinas e indígenas, cuyos medios de vida, salud, paisajes culturales y territorios son amenazados por la minería.
Trabajadores y nanotecnología
Authors:   Universidad Autónoma de Zacatecas, Foladori Guillermo
Published: April 2021

La nanotecnología es la manipulación de la materia a escala atómica y molecular. Significa combinar artificialmente átomos y moléculas para crear partículas y estructuras que manifiesten funciones nuevas, diferentes a las de la materia en tamaño mayor. Trabajar la materia a una escala tan pequeña representa una revolución tecnológica porque, en dicha escala, los materiales manifiestan propiedades físico-químicas y biológicas (incluyendo toxicológicas) diferentes a las que se muestran en escala mayor. Es como descubrir un mundo nuevo de materiales.
Covid-19 and border restriction policies: the dilemma of trans-border truck drivers in East Africa
Authors:   Lecturer of Political Science and International Relations, Maseno University, Kisumu, Kenya, Omondi Barack Calvince , Barack Munga Gerishon ,   Graduate Student of Criminology and Social Order, The University of Nairobi, Nairobi, Kenya
Published: April 2021

Purpose: The purpose of this paper is to critically assess the challenges that were faced by trans-border truck drivers within the East African Community as a result of the Covid-19 pandemic and its management protocols. Research methodology: While adopting the qualitative research method, this paper has used documents including documented interviews and virtual sources for its data. The data have been analyzed using qualitative content analysis through which themes have been generated for discussions. Results: The EAC member countries should continue to harmonize their health standardization to enable them to enjoy the pursuit and use of OSBP even during pandemics. Limitations: This paper, however, is limited to the long-distance truck drivers and the management of Covid-19 within the East African Community and does not cover other aspects of Coordinated Border Management in the region. Contribution: It provides valuable contributions to the need for harmonization and standardization of operations and health measures within the community as a long-term solution to the challenges of coordinated border management within the community in the face of future pandemics and readiness for the single market regime. Keywords: Truckers, Coordinated border management, Covid-19, East African Community, Relay driving
Analysis of vocational education curriculum in ASEAN Economic Community: a literature review
Authors:   SMA Negeri 2 Rebang Tangkas, Lampung, Waykanan, Lampung, Indonesia, Fitriyanti Zulaikha Zulaikha , Hariri Hasan ,   Faculty of Teacher Training and Education, Universitas Lampung, Indonesia, Rini Riswanti ,   Faculty of Teacher Training and Education, Universitas Lampung, Indonesia, Sowiyah Sowiyah ,   Faculty of Teacher Training and Education, Universitas Lampung, Indonesia
Published: April 2021

Purpose: In 2015, ASEAN economic community was formed to turn the area into a single market and a competitive superior production base to make the region prosperous and stable. The how to do that is through education and applying the appropriate curriculum for industry's needs. This study analyzed and elaborated the curriculum used in vocational schools, especially in countries around ASEAN Economic Community or AEC. Research methodology: This descriptive content analysis study method was done by implementing a literature review. This literature review was to review and analyze the curriculum used in vocational education around AEC in order to fulfill the standards of AEC industry's needs. Results: This study finds that curriculum for vocational schools around ASEAN Economic Community set priority in standard skills and soft skills. Limitations: This study is limited to vocational schools, especially around ASEAN Economic Community. Contribution: This study could be useful for vocational schools around South East Asia and researchers researching curriculum, especially in Asia. Keywords: AEC, Curriculum, Vocational education
The impact of Covid-19 on students’ mental health
Authors:   MBA Student, Department of Marketing, Comilla University, Comilla-3506, Bangladesh, Uddin Miraz , Uddin Burhan ,   MSS Student, Department of Sociology, University of Chittagong, Chittagong-4331, Bangladesh
Published: April 2021

Purpose: The research has been conducted to investigate the influential factors on students’ mental health during the Covid-19. Research methodology: The research is quantitative in nature. The structured questionnaire has been prepared to collect the data from 250 Bangladeshi students through a personal interview method using a 7-point Likert scale. The research used the convenience sampling method to collect the data and data were analyzed through SPSS 25.0 software. Results: The research found that economic factors, social factors, and educational factors have a significant impact on the students’ mental health during the Covid-19 pandemic situation. Limitations: The study is limited by geographical and sample size in the aspect of students’ mental health during the pandemic situation. Contribution: All sorts of people will be benefited from this study obtaining a clear understanding and scenario about the students’ mental health during the pandemic situation. Educational institutions, teachers, psychologists, behavioral therapists, social researchers, politicians, legal agencies, and others that are engaged in the education sector will be fruitful by this study’s outputs. Governments and governmental agencies may plan and promote their strategies and policies by having a clear concept about students’ mental health during the Covid-19 pandemic. Keywords: Mental health, Student, Covid-19, Education, Social aspect, Economic condition
妇科内分泌失调的临床治疗效果观察
Authors: 覃 肖菲
Published: April 2021

目的:将 我 院 在 2018 年 到 2020 年 收 治 的 妇 科 内 分 泌 失 调 的 患 者 进 行 分 析 ,从 中 选 取 了 100 例 患 者 进 行 了 此 次 研 究 , 分析了妇科内分泌失调的临床治疗效果。然后对于比较组患者,我院采取了常规的西医治疗,而对于研究组的患者,我院在采 取了中西结合的治疗方法,在治疗结束以后,观察两组患者的治疗效果以及性激素指标。结果:研究组患者的治疗效果和性 激素指标明显优于比较组,两组患者所产生的数据具有统计学意义,可以进行比较,(P0.05)。结论:中西结合的治疗方式 对于治疗妇科内分泌失调的效果较好,可以进行推广和应用。
DOES QUANTIFICATION OF DIFFUSION (ADC VALUE) AID IN IDENTIFYING MALIGNANT VERTEBRAL LESIONS? A CROSS SECTIONAL OBSERVATIONAL STUDY.
Authors: Singh Rajbeer , Chumber Shishir , Vani Kavita
Published: April 2021

Background: Characterization of vertebral pathologies as benign or malignant is a frequent dilemma that often requires invasive procedures for
diagnosis.
Today, imaging is sufcient for diagnosis of most benign vertebral pathologies with further conrmation on response to therapy. With better
understanding of diffusion characteristics of tissues, attempt is being made to assess various imaging characteristics to make a denite diagnosis of
malignant lesions as well. In this study we quantied apparent diffusion coefcient (ADC) of lesions in an effort to determine whether ADC values
are different for benign or malignant vertebral body lesions.
Consecutive patients that reported to the department of Radiodiagnosis, during 1st November 2017 to 31st March 2019, were included in the study.
In this cross sectional observational study, for 32, that is, 22 benign and ten malignant vertebral lesions, diffusion weighted (DW) MRI sequence
was done and ADC values were recorded. Conrmation was done with post treatment follow up or wherever feasible, tissue diagnosis. All
malignant cases had histopathology conrmation from the site of primary lesion. Quantitative variables using independent t-test were used for
comparison of ADC values between two groups.
Results: The difference in mean ADC values of benign and malignant lesions were statistically signicant (P<0.0001). The optimal cutoff of ADC
-3 2
value for differentiating benign from malignant vertebral body lesion was 0.950 x 10 mm /s with sensitivity of 80% and specicity of 95.45%.
Conclusion:In all cases, DWI/ ADC, along with routine MR sequences, were able to characterize the lesion either as benign or malignant except in
two cases of tubercular infection of spine and one each of spindle cell sarcoma & metastasis from cancer lung where there was overlap of ADC
values.
A STUDY OF FETOMATERNAL OUTCOME OF INSTRUMENTAL VAGINAL DELIVERIES AT A RURAL TERTIARY CARE HOSPITAL IN MANDYA DISTRICT KARNATAKA
Authors: Kumar Lakshman Triza , Chhabra Ekta , Pukale Ravindra S.
Published: April 2021

Introduction: Giving birth can be a long and painful process and is not always a perfect one. Instrumental vaginal delivery is an art and provides a
1 temporal advantage over cesarean delivery. It is also an alternative procedure for delivery in emergency obstetrics. Instrumental vaginal delivery is
an integral part of Obstetrics care world wide. The present study was carried out to evaluate the maternal and neonatal outcome in
operative/assisted vaginal delivery.
Method: We performed a retrospective observational study of women with singleton term pregnancies who underwent operative vaginal delivery
at Adichunchanagiri Institute of Medical Sciences. The study was conducted between August 2019 to August 2020 for the duration of 1 year and the
data was accrued from patient database retrospectively and was entered in Microsoft Excel (Version 16.4) for Windows.
Results: During the study period, 95 patients underwent Instrumental Vaginal Delivery, of which 74 were vacuum assisted and 21 were forceps
nd delivery. The most common indication for Operative vaginal delivery was failure of maternal efforts followed by prolong 2 stage of labour in
vacuum group and severe pre-eclampsia in forceps group. Vacuum was used more often than forceps for most of the deliveries. Maternal
st nd complication like 1 and 2 degree perineal tear were seen more often with the use of forceps. Instrument marks and bruising were found in the
neonates delivered by forceps and a greater incidence of cephalohaematomas and caput in the neonates delivered with vacuum.
Conclusion: A successful instrumental vaginal delivery can be achieved with lesser maternal and neonatal morbidity with timely assessment of
labour and skilled operator. The overall rate of perinatal and maternal morbidity and mortality vary by indication and operative instrument. Women
who underwent forceps-assisted delivery had greater rates of maternal complications than those who underwent vacuum-assisted delivery
KNOWLEDGE, ATTITUDE AND PRACTICE OF PEDIATRIC DENTISTS IN TREATING THE CHILDREN DURING COVID -19
Authors: Reddy E. Rajendra , M P Srujana , Kiranmayi M. , raju S. Srikanth , Anupama M. , Kumar M. Anil
Published: April 2021

Background: Besides the fact that dentists are more prone to covid-19, pediatric dentists can be considered under further more risk due to their
unique characteristic of their working conditions and demands. Upgrading the knowledge and adapting to the new realities has become the high
priority and mandatory obligation for pediatric dentists. Purpose: To evaluate knowledge, attitude and practice of pediatric dentists in treating the
children during COVID -19. Methods: This report is based on a questionnaire that was conducted among 100 pediatric dentists. The questionnaire
consisting of demographic data and questions aiming to assess the knowledge and change in attitude of pediatric dentists in treating children during
this pandemic was prepared and circulated through Google doc among the pediatric dentists. The Results were obtained and the data was tabulated
and analysed. Results: Out of a total of 100 responses, there were 37 males and 73 females. Qualication distribution revealed 73% as students
pursuing post graduation in the department of pediatric dentistry and 27% as practicing pediatric dental specialists (MDS). Majority of pediatric
dentists included in the study were following the new COVID norms such as verifying the usage of Arogya sethu app, following social distancing in
waiting area, one attendant for one child rule, hand sanitisation temperature check-up and pre procedural mouth rinses. Conclusion: Awareness
regarding COVID-19 among study participants was good. Pediatric dentists are considering upgrading PPE kits child friendly, restricted play area
and updating their knowledge and for prociency in treating children during this pandemic.
A CROSS SECTIONAL STUDY ON C-REACTIVE PROTEIN LEVELAMONG OVERWEIGHT AND OBESE CHILDREN ATTENDING A TERTIARY CARE HOSPITAL OF DISTRICT KANPUR
Authors: Babu Yadav Mukesh , Singh Yadav Pramod Kumar
Published: April 2021

Introduction- The global prevalence of overweight and obesity in children and adolescents has increased substantially over the past several
decades. Accumulating evidence suggests that Hs-CRP, which is also found within macrophages of atheromatous plaques. However, there is no
much data available that guarantee its utility as a marker of cardiovascular risk in obese children and adolescents. Hence, the present study was
taken up to assess the metabolic abnormalities and its association with hsCRP in obese children and adolescents. Methodology-Present cross
sectional study was conducted on 100participants attending the tertiary care hospital of District Kanpur and 5ml fasting sample had been collected
after overnight fasting and data was entered in Microsoft excel and analysed in SPSS 15.0 using ANOVAand unpaired student t test.Result- among
cases group there were 4 participants among the age group of 4-8yrs,10 in the age group of 9-13yrs,23 in the age group of >13yrs while in control
group there were 3 participants ampong 4-8yrs of age and 28 in 9-13 yrs ,32 participants among the age of >13yrs. On applying independent sample
T-test, we could not established correlation between age and Hs-CRP (p value >0.05).Conclusion- obese children and adolescents have
signicantly increased hsCRP compared with a normal weight group. Early intervention and prevention of obesity in children and adolescents
decreases cardiovascular disease in later life
EVALUATION OF RESULTS OF PROXIMAL HUMERUS FRACTURE TREATED BY PHILOS PLATTING
Authors: V. Mahida Kautilyakumar , G. Patel Jyotish , Patel Ankit
Published: April 2021

Purpose: To assess the functional outcome of proximal humerus fracture treated with Proximal Humerus Internal Locking osteosynthesis
(PHILOS) plating.
Methods: Functional outcomes of 30 patients aged 30 to 75 (mean 57) years who underwent Philos plate xation for proximal humeral fractures
were evaluated after taking informed consent about the study. Indications for surgery were 2-part, 3-part or 4-part closed proximal humeral
fractures with angulation of more than 45 degrees or displacement of more than 1 cm. All patients satisfying the inclusion criteria were operated and
followed up for 6 months .Functional outcomes and shoulder range of movement were assessed based on the Constant scoring system and was done
at 6 months postoperatively.
Result: Patients were followed up for 6 months. All fractures healed satisfactorily. No wound infections, vascular injuries, avascular necrosis, or
loss of xation ensued. One patients with axillary nerve palsy recovered spontaneously within 3 months. Functional outcome was excellent in 11
patients, good in 15, and moderate in 4. The mean Constant score was 83(range 40–100).
Conclusion: Proximal humerus fractures treated by Open Reduction and Internal Fixation by Philos plate have good functional results with low
complication rates.
SOFTWARES IN ORTHODONTICS- A REVIEW
Authors: Kharbanda Rythm , Sharma Shreya , Agrawal Nidhi
Published: April 2021

There has been a huge advancement in the orthodontic technology that enables an orthodontist to plan the treatment precisely and this digitalization
has also made the communication easier with the patient and other clinicians as they can also understand and visualize the treatment plan. It is now
much easier to achieve a straighter and healthier smile because of digital orthodontics. Hence this review is mainly based on the softwares which
are currently available for orthodontic purposes.
THE COMPARISION OF RADIOLOGICAL DISTANCE DIFFERENCE BETWEEN THE PARS INTER-ARTICULARIS AND PEDICLE, AS A REPRODUCIBLE AND CONSISTENT GUIDE FOR PEDICULAR SCREW FIXATION TECHNIQUE, IN SPINAL LUMBAR SURGERIES.
Authors: V Bharath. , Kumar Hemanth , Narayan Ashwanth , .K Venkatachalam , VY Ashwin. , Babu Sathish , Arun Daniel , Balasubramaniam Harshiga
Published: April 2021

The Inter-Pedicular and Inter-Pars distance was measured in a plain AP radiography (X-Ray) of 150 and 75 CT images normal patients between 18-
47 years of age. The aim of the study is to measure the normal Inter-Pedicular and Inter-Pars distance. We found that by studying the anatomical
relationship between the inner or medial Pedicular border and the Pars outer or lateral border, gives the Orthopaedic Surgeon a reproducible and
consistent guide towards exacting a pedicular screw placing. We found that both X-Ray and CT images shows steady increase in the Ipr and Ipd
from L1 to L5, there is a minimal difference from L1-L2 and marked difference seen from L3 to L5, and showing the differences in distances are
more in the males, compared to females. The Means of all the groups compared also proves that there is steady raise in the diameter of the IPR and
IPD from L1 to L5, where there is dramatical and signicant change in the upward direction, noted from L3 to L5. The mean difference is almost
constant from L1to L2. So this study, did essentially to help, establish that, the inner medial border of pedicle, is in near relationship to, the outer
lateral border of the Pars-Interarticularis, which helps in establishing the latero-medial entry point for the pedicular screw insertion in the lumbar
spine.
Pengaruh Konflik dan Stres Kerja Terhadap Kinerja Tenaga Kesehatan di RSUD Wangaya Denpasar
Authors: Wardhana Zainal Firdaus , Pramesti Theresia Anita , Maytadewi Ni Luh Gede Aris , Savitri Ni Putu Liana Indah
Published: April 2021

Sumber daya manusia merupakan salah satu faktor yang menentukan kesuksesan organisasi dan menjadi pemeran utama setiap kegiatan agar tujuan organisasi yang akan diraih dapat tercapai diperlukan kinerja dari para pegawainya. Adapun faktor yang mempengaruhi kinerja tenaga kesehatan, salah satunya yaitu konflik dan stres kerja. Penelitian ini bertujuan untuk mengetahui pengaruh konflik dan stres kerja terhadap kinerja tenaga kesehatan di RSUD Wangaya Denpasar. Penelitian ini merupakan penelitian kuantitatif dengan rancangan penelitian explanatori (explanatory research). Alat ukur atau instrumen dalam penelitian ini adalah angket/kuesioner. Konflik dan Stres Kerja berpengaruh negatif dan signifikan terhadap Kinerja Tenaga Kesehatan di RSUD Wangaya Denpasar yaitu sebesar 47,5% dengan nilai t hitung (4,521 dan 5,101) > t tabel (2,000) dengan tingkat konflik sedang sebesar 74,4%; tingkat stres kerja sedang sebesar 91,9%; dan tingkat kinerja sedang sebesar 55,8%. Konflik dan Stres Kerja berpengaruh negatif dan signifikan terhadap Kinerja Tenaga Kesehatan di RSUD Wangaya Denpasar, sehingga manajemen SDM di RSUD Wangaya Denpasar.
Orphanic hereditary hypophosphatemic rachit with hypercalciuria, nephrocalcinosis on account of mutation gene SLC34A3(Review and case report)
Authors: Leviashvili Zh. G. , Savenkova N. D. , Lyubimova O. V. , Levi N. L. , Amiryan M. О. , Karpova T. V.
Published: April 2021

Orphan Hereditary Hypophosphatemic Rickets with Hypercalciuria (HHRH) (OMIM: 241530; ORPHA: 157215) with an autosomal recessive mode of inheritance occurs with an estimated prevalence of 1: 250,000 in the child population. HHRH was first described by M. Tieder, et al. (1985). The syndrome is caused by heterozygous or homozygous mutations in the SLC34A3 gene mapped to chromosome 9q34.3, which encodes a type II sodium phosphate cotransporter (NaPiIIc). Mutations result in loss of NaPi-IIc function and impairment of phosphate reabsorption in the proximal renal nephron. HHRH is characterized by a decrease in phosphate reabsorption in the proximal nephron tubules, manifested by hyperphosphaturia, hypercalciuria, hypophosphatemia, an increase in the concentration of 1,25(OH) 2D3, a decrease in parathyroid hormone (PTH) circulating in the blood, osteomalacia, inhibition of growth, low corrosiveness, low corrosiveness. The article presents the characteristics of the phenotype and genotype of HHRH, diagnostic criteria and treatment strategy. A description of a clinical case of HHRH with hypercalciuria, nephrocalcinosis and urolithiasis due to mutation of the SLC34A3gene is presented.
LAST MILE DELIVERY BY DRONES: CHALLENGES AND PROSPECTS
Authors:   Candidate of Economic Sciences, Associate Professor of the Department of Entrepreneurship and Logistics, Plekhanov Russian University of Economics, Moscow, Russia, PUSTOKHINA I. V. , MARDANSHINA L. R. ,   Student, Faculty of Marketing, Plekhanov Russian University of Economics, Moscow, Russia
Published: April 2021

The article analyzes Russian and foreign legislation in the field of regulating flights using drones, which showed that the delivery of goods by drones is a promising, and in some cases, a necessary technology. However, legal restrictions related to the safety of the use of airspace prevent the use of drones on a regular basis for commercial purposes. Also, points of growth of their use in the delivery of goods "to the door" were found.
THE ROLE AND IMPORTANCE OF TOURISM INFRASTRUCTURE IN THE DEVELOPMENT OF BUSINESS TOURISM
Authors:   Graduate Student, Department of Management in International Business and Tourism Industry, State University of Management, Moscow, Russia, ZOTOV E. D.
Published: April 2021

The article examines the role and importance of the infrastructure of the tourist complex for the formation of demand for business tourism. The analysis of the state and development of hotels and hotels included in the system of business tourism infrastructure. An assessment of the main problems and areas of investment in the infrastructure of the tourism industry of the Russian Federation is given. The possibility of including investments through the system of public-private partnership is analyzed.
RUSSIAN LABOR MARKET IN THE DIGITAL ERA: DISCRIMINATION
Authors:   Candidate of Economic Sciences, Assistant Professor of the Faculty of Global Processes, Lomonosov Moscow State University, Moscow, Russia, MOSAKOVA E. A. , DUBKOVA M. V. ,   Candidate of Philology, Senior Teacher of the Faculty of Global Processes, Lomonosov Moscow State University, Moscow, Russia
Published: April 2021

The article examines the state of the Russian labor market in the digital age, namely, gender and age discrimination. Based on the Gender Inequality Index calculated using the WEF methodology, it is shown that over the past decade and a half, the position of the Russian women in the terms of the gender inequality in the economic sphere have improved. However, compared to a number of developed countries, on the contrary, the situation has deteriorated. Moreover, the article proves that the Russian labor market is largely characterized by ageism, which is most strongly manifested in relation to female employees. The most acute problems of the modern Russian labor market still remain: the gender pay gap, horizontal and vertical segregation, significant share of women in part-time employment, stronger age discrimination against the young workers and workers of pre-retirement age.
Common fixed points of multivalued F-contractions on metric spaces with a directed graph
Authors:   DEPARTMENT OF MATHEMATICS AND APPLIED MATHEMATICS UNIVERSITY PRETORIA LYNNWOOD ROAD, PRETORIA 0002, SOUTH AFRICA, ABBAS MUJAHID ,   DEPARTMENT OF MATHEMATICS KING ABDULAZIZ UNIVERSITY P.O. BOX 80203, JEDDAH 21589, SAUDI ARABIA E-mail address: mujahid.abbas@up.ac.za, ALFURAIDAN MONTHER R. ,   DEPARTMENT OF MATHEMATICS & STATISTICS KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS DHAHRAN 31261, SAUDI ARABIA E-mail address: monther@kfupm.edu.sa, NAZIR TALAT ,   DEPARTMENT OF MATHEMATICS COMSATS INSTITUTE OF INFORMATION TECHNOLOGY ABBOTTABAD 22060, PAKISTAN,   DIVISION OF APPLIED MATHEMATICS, SCHOOL OF EDUCATION, CULTURE AND COMMUNICATION MLARDALEN UNIVERSITY, 72123 VSTERS, SWEDEN E-mail address: talat@ciit.net.pk
Published: April 2021

In this paper, we establish the existence of common fixed points of multivalued F-contraction mappings on a metric space endowed with a graph. An example is presented to support the results proved herein. Our results unify, generalize and complement various known comparable results in the literature.
Systems of knowledge representation based on stratified graphs. Application in Natural Language Generation
Authors:   DEPARTMENT OF COMPUTER SCIENCE THE WEST UNIVERSITY OF TIMISOARA BLVD. V. PRVAN 4, TIMISOARA 300223, TIMIS, ROMANIA E-mail address: danadanciulescu@gmail.com, DANCIULESCU DANIELA ,   DEPARTMENT OF COMPUTER SCIENCE UNIVERSITY OF CRAIOVA A. I. CUZA 13, 200585 CRAIOVA, ROMANIA E-mail address: danadanciulescu@gmail.com, COLHON MIHAELA ,   DEPARTMENT OF COMPUTER SCIENCE UNIVERSITY OF CRAIOVA  A. I. CUZA 13, 200585 CRAIOVA, ROMANIA E-mail address: mcolhon@gmail.com
Published: April 2021

The concept of stratified graph introduces some method of knowledge representation (see [T¸ and ˘ areanu, N., ˘ Knowledge representation by labeled stratified graphs, Proc. 8th World Multi-Conference on Systemics, Cybernetics and Informatics, 5 (2004), 345–350; T¸ and ˘ areanu, N., ˘ Proving the Existence of Labelled Stratified Graphs, An. Univ. Craiova Ser. Mat. Inform., 27 (2000), 81–92]) The inference process developed for this method uses the paths of the stratified graphs, an order between the elementary arcs of a path and some results of universal algebras. The order is defined by considering a structured path instead of a regular path. In this paper we define the concept of system of knowledge representation as a tuple of the following components: a stratified graph G, a partial algebra Y of real objects, an embedding mapping (an injective mapping that embeds the nodes of G into objects of Y ) and a set of algorithms such that each of them can combine two objects of Y to get some other object of Y . We define also the concept of inference process performed by a system of knowledge processing in which the interpretation of the symbolic elements is defined by means of natural language constructions. In this manner we obtained a mechanism for texts generation in a natural language (for this approach, Romanian).
Second order differential equations with an irregular singularity at the origin and a large parameter: convergent and asymptotic expansions
Authors:   DPTO. DE MATEMATICA APLICADA, IUMA UNIVERSIDAD DE ZARAGOZA 50009 ZARAGOZA, SPAIN E-mail address: cferrei@unizar.es, FERREIRA CHELO , LOPEZ JOSE L. ,   DPTO. DE INGENIERIA MATEMATICA E INFORMATICA, INAMAT UNIVERSIDAD PUBLICA DE NAVARRA 31006 PAMPLONA, SPAIN E-mail address: jl.lopez@unavarra.es, PEREZ SINUSIA ESTER ,   DPTO. DE MATEMATICA  APLICADA, IUMA UNIVERSIDAD DE ZARAGOZA 50009 ZARAGOZA, SPAIN E-mail address: ester.perez@unizar.es
Published: April 2021

We consider the second order linear differential equation where Λ is a large complex parameter and g is a continuous function. In previous works we have considered the case α ∈ (−∞, 2] and designed a convergent and asymptotic method for the solution of the corresponding initial value problem with data at t = 0. In this paper we complete the research initiated in those works and analyze the remaining case α ∈ (2, ∞). We use here the same fixed point technique; the main difference is that for α ∈ (2, ∞) the convergence of the method requires that the initial datum is given at a point different from the origin; for convenience we choose the point at the infinity. We obtain a sequence of functions that converges to the unique solution of the problem. This sequence has also the property of being an asymptotic expansion for large Λ (not of Poincare-type) of the solution of the problem. The generalization to non-linear problems is ´ straightforward. An application to a quantum mechanical problem is given as an illustration.
A generalized Birkhoff–Young quadrature formula
Authors:   SERBIAN ACADEMY OF SCIENCES AND ARTS BEOGRAD, SERBIA & STATE UNIVERSITY OF NOVI PAZAR, SERBIA E-mail address: gvm@mi.sanu.ac.rs, MILOVANOVIC GRADIMIR V. , ALBIJANIC MILOLJUB ,   SINGIDUNUM UNIVERSITY & FEFA BEOGRAD, SERBIA E-mail address: miloljub.albijanic@open.telekom.rs
Published: April 2021

A generalized (4n + 1)-point Birkhoff–Young quadrature of interpolatory type with the maximal degree of precision for numerical integration of analytic functions is derived. An explicit form of the node polynomial of such kind of quadratures is obtained. Special cases and an example are presented.
An improvement result concerning fixed point theory for cyclic contractions
Authors:   DEPARTMENT OF MATHEMATICS COLLEGE OF SCIENCE KING SAUD UNIVERSITY P. O. BOX 2455, RIYADH 11451, SAUDI ARABIA E-mail address: jleli@ksu.edu.sa, JLELI MOHAMED , SAMET BESSEM ,   DEPARTMENT OF MATHEMATICS COLLEGE OF SCIENCE KING SAUD UNIVERSITY P. O. BOX 2455, RIYADH 11451, SAUDI ARABIA E-mail address: bsamet@ksu.edu.sa
Published: April 2021

In this note, we obtain an improvement result for cyclic contractions by weakening the closure assumption that is usually supposed in the literature. We present some applications of the obtained result to prove the existence of solutions for a system of functional equations.
Vertex Colouring Edge Weightings: a Logarithmic Upper Bound on Weight-Choosability
Authors: Lyngsie Kasper Szabo , Zhong Liang
Published: April 2021

A graph $G$ is said to be $(k,m)$-choosable if for any assignment of $k$-element lists $L_v \subset \mathbb{R}$ to the vertices $v \in V(G)$ and any assignment of $m$-element lists $L_e \subset \mathbb{R}$ to the edges $e \in E(G)$  there exists a total weighting $w: V(G) \cup E(G) \rightarrow \mathbb{R}$ of $G$ such that $w(v) \in L_v$ for any vertex $v \in V(G)$ and $w(e) \in L_e$ for any edge $e \in E(G)$ and furthermore, such that for any pair of adjacent vertices $u,v$, we have $w(u)+ \sum_{e \in E(u)}w(e) \neq w(v)+ \sum_{e \in E(v)}w(e)$, where $E(u)$ and $E(v)$ denote the edges incident to $u$ and $v$ respectively. In this paper we give an algorithmic proof showing that any graph $G$ without isolated edges is $(1, 2 \lceil \log_2(\Delta(G)) \rceil+1)$-choosable, where $\Delta(G)$ denotes the maximum degree in $G$.
СУСПІЛЬСТВОЗНАВЧЕ ТА ІСТОРИЧНЕ ЗНАННЯ ЯК ЗАСІБ БОРОТЬБИ З ДЕЗІНФОРМАЦІЄЮ ЩОДО СИТУАЦІЇ В РЕЛІГІЙНОМУ ЖИТТІ КРАЇНИ
Authors: Бондаренко Віктор Дмитрович
Published: April 2021

У доповіді йдеться про нівелювання психологічного тиску на громадян України, включаючи молодь і підлітків, у питанні організації релігійного життя у країні, особливо у справі заснування автокефальної Православної Церкви України та діяльності Української греко-католицької церкви. Різні аспекти цієї проблеми розглядаються у роботах І. Власовського, Т. Висоцької, К. Говоруна, М. Мариновича, Ю. Чорноморця, А. Юраша та ін.
Impacts of Price Shocks: Price Modeling Analysis for Saudi Sectors
Authors: Althumairi Imtithal
Published: April 2021

This paper investigates the impacts of increasing prices on the following sectors in Saudi Arabia: electricity, gas, water, manufacturing, agriculture, transport, storage, and communications. It evaluates the changes in producer and consumer prices and household living expenses. The Saudi Social Accounting Matrix (SAM) was developed along with a price multiplier approach used to analyze different simulations. Two findings stand out. First, there are differences in impacts according to household groups and the direction of the effects. Low-income and middle-income households were the most negatively affected by the price hikes. Second, the potential impacts of manufacturing, transport, storage, and communications price shocks are high. For a 50% increase in prices, the overall increases in cost of living for low-income households and middle-income households, as estimated with the SAM price model, are 20.59% and 6.17%, respectively. In contrast, the impacts of electricity, gas and water supply, and agriculture prices are minor, estimated at 2.05% and 2.75%, respectively. This would indicate that special attention should be given to compensatory mechanisms to minimize the adverse effects on low-income and middle-income household groups.
Hubungan antara Fleksibilitas Panggul dengan Keterampilan Kayang dalam Senam Lantai
Authors: Budiman  , Febrianto Ade , Budiman Ali , Rusmana Ruslan
Published: April 2021

Tujuan penelitian ini untuk mengetahui hubungan antara fleksibilitas panggul dengan keterampilan kayang dalam senam lantai. Metode yang digunakan dalam penelitian adalah metode korelasional. Populasi penelitian ini adalah seluruh siswa kelas X SMA Pasundan 1 Bandung berjumlah 327 siswa. Sampel yang terpilih adalah kelas X MIPA 2 sebanyak 35 siswa yang diambil secara cluster random sampling. Instrumen yang digunakan adalah static flexibility test dan tes keterampilan gerak dasar kayang. Analisis data pada penelitian ini menggunakan SPSS 23. dengan teknik bivariate. Hasil penelitian menunjukan nilai r 0,834 dan Sig. (2-tailed) 0,002 < 0,005, maka hubungan signifikan, atau dapat dinyatakan bahwa terdapat hubungan yang signifikan antara fleksibilitas panggul dengan keterampilan kayang dalam senam lantai.
Pembelajaran On-Line : Pengunaan Media Pembelajaran Audio Visual Berbasis Digital terhadap Penguasaan Gerak Dasar Lay Up
Authors: Bernhardin Dindin , Rahmani Alghifari Rizkia
Published: April 2021

Tujuan penelitian ini bertujuan untuk mengetahui dampak dari penggunaan media pembelajaran audio-visual berbasis digital terhadap penguasaan gerak dasar lay up pada pembelajaran penjas materi bola basket. Penelitian ini menggunakan metode penelitian expost facto. Populasi dalam penelitian ini adalah siswa kelas X  IPA 1,2,3,4 dan 5 di SMAN 1 Wanayasa yang berjumlah 166 orang siswa. Teknik pengambilan sampel dalam penelitian ini menggunakan simple random sampling dengan sampel penelitian berjumlah 33 siswa. Instrument tes yang digunakan dalam penelitian ini adalah tes keterampilan gerak dasar lay up. Analisis data dengan cara statistik deskriptif dengan perhitungan persentase. Hasil penelitian menunjukkan bahwa secara rata-rata penguasaangerak dasar lay up siswa berada pada kategori baik. Sehingga dapat diperoleh oleh kesimpulan bahwa media pembelajaran audio-visual berbasi digital memiliki dampak positif pada hasil pembelajaran gerak dasar lay up.
Types of Self-Efficacy in Youth Physical Activities
Authors: Diky Hadyansah
Published: April 2021

This study aims to determine the absence of activities that contribute to the type of self-efficacy on adolescent physicality. The method used is descriptive correlational method. The subjects of this study were 241 students of high school (SMA) class in Bandung City. Determination of the sample using cluster rondom sampling technique. The data collector used a survey through a questionnaire and a scale. The instruments used in the study consisted of two instruments, namely: the exercise self-efficacy scale, while the instruments used in measuring physical activity and adapting the Physical Activity Questionnaire for Adolescents (PAQA) instrument. The data analysis technique used is to perform multiple linear regression analysis. The results showed that self-efficacy contributed 33% to the physical activity of adolescents. While the partial amount is 27% for Task Efficacy, 29% for Coping Efficacy and 26% for Scheduling Efficacy.
Hubungan motivasi dengan keterampilan smash dalam permainan bola voli
Authors: Hasmarita Sony , Husaeni Ahmad
Published: April 2021

ABSTRAK

Penelitian yang dilakukan oleh penulis adalah penelitian mengenai Hubungan Motivasi Dengan Keterampilan Smash Dalam permaianan Bola Voli . Penelitian ini didasari pada permasalahan ada atau tidaknya suatu hubungan motivasi siswa dengan keterampilan smash bola voli. Metode yang digunakan dalam penelitian ini yaitu deskriptif dengan pendekatan korelasi. Dengan teknik sampel purposiv sampling, dalam penelitian ini untuk teknik pengumpulan data peneliti menggunakan tes untuk keterampilan smash dengan instrumen gerak yang sudah disediakan, untuk motivasi mengunakan angket. Populasi yang digunakan dalam peneltian ini yaitu seluruh siswa putra SMPN 1 Saguling yang mengikuti ekstrakulikuler bola voli sebanyak 53 orang. Dan sampel dalam penelitian ini adalah siswa putra kelas VII yang mengikuti ekstrakulikuler bola voli yang berjumlah 30 orang. Berdasrkan data penelitian hasil signifikan r hitung dengan signifikan 0,000 < 0,05, maka Ho ditolak dan Hi diterima, dan nilai person correlation 0,812 dengan kategori Korelasi Kuat yang berarti ada pengaruh nyata  ( signifikan) variabel Motivasi (x) terhadap keterampilan smash bola voli (y) Dengan nilai determinasi sebesar 66,0% dari variabel motivasi (x) dengan variabel smash (y). )  kesimpulan dari penelitian ini menjelaskan bahwa motivasi sangat berhubungan dengan keterampilan smash bola voli dan motivasi memepengaruhi keterampilan smash  dalam kategori cukup tinggi.

Kata kunci : motivasi, keterampilan smash bola voli, permainan bola
Tingkat Efektivitas Pembelajaran dalam Jaringan terhadap Hasil Belajar Pendidikan Jasmani
Authors: Supriady Andy
Published: April 2021

Penelitian   ini   bertujuan   untuk   mengetahuai tingkat efektivitas pembelajaran dalam jaringan terhadap hasil belajar pendidikan jasmani. Metode yang digunakan dalam penelitian  ini  adalah  metode deskriptif kuantitatif dengan pendekatan survey. Subjek dalam penelitian ini adalah 25 orang siswa kelas X-APK SMK Putra Gununghalu. Teknik pengumpulan data dengan menggunakan  angket. Analisis data yang digunakan dalam penelitian  ini  adalah  deskriptif  persentase. Berdasarkan hasil penelitian dapat diketahui bahwa tingkat efektivitas pembelajaran dalam jaringan terhadap hasil belajar pendidikan jasmani dalam kategori rendah dengan 41%.
Study on the Distribution and Damage Assessment Caused by Wild Boar in District Haripur
Authors: Khan Kamal Ahmed
Published: April 2021

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Insecticidal Activities of Solanum nigrum L. Extract Against Pest Infestation of Momardica charantia L
Authors: Nawaz Memoona
Published: April 2021

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Morphological and Molecular Variability of the Sea Anemone Pseudactinia flagellifera and Bunodosoma sp. from the Karachi Coast, Pakistan
Authors: Matanat Wafra
Published: April 2021

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Aspergillus fumigatus an Effective Metabolic System for the Biosynthesis of Silver Nanoparticles: Fabrication and Characterization of Silver Nanocomposites
Authors: Raza Sadaf
Published: April 2021

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Plant Based Products as Bacteriological Media: A Double Green Approach
Authors: Khalil Sadia
Published: April 2021

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Kubuqi Desert China; A Promising Source of Antimicrobial and In Vitro Anticancer Actinobacteria
Authors: Saleem Maira
Published: April 2021

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Antispilina ludwigi Hering, 1941 (Lepidoptera, Heliozelidae) a rare but overlooked European leaf miner of Bistorta officinalis (Polygonaceae): new records, redescription, biology and conservation
Authors: van Nieukerken Erik J. , Wullaert Steve , Lee Bong-Woo , Bryner Rudolf
Published: April 2021

We record Antispilina ludwigi Hering, 1941 newly for France: Massif Central and Jura, Belgium: Ardennes and Switzerland: Jura and Alps, from many localities at middle elevations. All records were based on leafmines, often with larvae, in Snake-root, Bistorta officinalis Delarbre (Polygonaceae) and adults were reared from several localities. The species inhab its poor grasslands, moor habitats and heathland with relatively large hostplants. As the habitat is declining, and also other lepidopteran species feeding on this host are in decline, we expect that despite the new findings, this species is also declining and should preferably be monitored together with host specialist butterflies, such as Boloria eunomia (Esper, 1799) and Lycaena helle (Denis & Schiffermüller, 1775). During the period that the mines are present, the species is easy to record, even after the larvae have left the mines. The species is redescribed and diagnosed.