New Universal Filter Using Two Current-Feedback Amplifiers by Muhammad Taher Abuelma'atti, Husain Abdullah Al-Zaher

“…The circuit has three inputs and one low-impedance output and can realize all the standard filter functions; lowpass, highpass, bandpass, notch, and allpass, without changing the passive elements. …”
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THE THEORY OF EPISTEMOLOGICAL DIVERSITY AND SOME STRATEGIC GUIDELINES FOR HIGHER EDUCATION by Natalya I. Martishina

“…On author"s opinion the education system works both with scientific and subject-practical knowledge and it leads to a strategic contradiction because treatment of two different types of knowledge cannot be effectively implemented in standardized forms. The paper discusses the changes in the educational strategy required by a situation of coexistence of the two types of knowledge in higher education.…”
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Operation support system blue print and evolution strategy for SDN/NFV by Yanbin SHI, Qi YU, Xiaojun XIE

“…Firstly,the challenges of operation support system for SDN / NFV were described,such as agile efficient processes,real-time on-demand service,and hybrid network.Secondly,the industry trends of international operators and standard organizations were introduced,and the current situation of operation support system was analyzed,inluding the capability,the interconnection and the automation.Lastly,the new generation of intelligent,efficient,flexible and open operation support system implementation blue print,boundary division and evolution strategy were proposed.…”
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Minimal Wave Speed in a Delayed Lattice Dynamical System with Competitive Nonlinearity by Fuzhen Wu

“…This paper deals with the minimal wave speed of delayed lattice dynamical systems without monotonicity in the sense of standard partial ordering in R2. By constructing upper and lower solutions appealing to the exponential ordering, we prove the existence of traveling wave solutions if the wave speed is not smaller than some threshold. …”
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Primary Dural Lymphoma: Clinical Cases and Literature Review by M. Dobran, R. Paracino, F. Mancini, D. Nasi

“…Surgery is the gold standard of therapy; in many patients, PDL is relatively benign with good outcome. …”
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Research of the effectiveness of mechanical testing methods with analysis of features of destructions and temperature effects by A.V. Babushkin, D.S. Lobanov, A.V. Kozlova, I.D. Morev

“…The necessity of deviation from standard procedures is substantiated. Deformation and failure features of the material under quasi-static loading, as well as at low and high temperatures, are shown.…”
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Constructionof Security of Monitoring Platform in Electric Power Dispatching Internal Network by Lin Yuan, Xiasheng Gao, Tianhong Zhao

“…The platform acquires realtime security equipments operating status, alarms, and logs information, through standardized data processing, analysis and calculation, to achieve centralized monitoring, integrated alarm, hidden danger reminder, statistical analysis, report generation and decision functions.…”
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Wymagania i perspektywy rozwoju jakości olejów napędowych przeznaczonych do eksploatacji szczególnie w warunkach komunikacji miejskiej z uwzględnieniem ochrony środowiska by Krzysztof Biernat

“…In the article are shown basic connections between standards of diesel fuels used in urban traffic described by proper norms and exploitation overworks and environmental expectations. …”
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Association of age, race, and ethnicity with access, response, and toxicities from CAR-T therapy in children and adults with B-cell malignancies: a review by Marco Ruella, Guido Ghilardi, Zainul S. Hasanali, Sandra P. Susanibar-Adaniya, Lena E. Winestone, Alfred L. Garfall

“…Chimeric antigen receptor T cell (CAR-T) therapies are now standard-of-care for several B-cell malignancies, and additional indications are being evaluated. …”
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Determination of the Parameters of Langmuir-Type Isotherms by the Frontal Analysis Method. Some Identification Aspects by Waldemar Nowicki, Grażyna Nowicka

“…The uncertainty of the estimates is discussed critically in terms of the standard deviations from the mean and real values of the parameters.…”
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Adsorption of Water on Activated Carbon — a Thermodynamic Study by Immersion Calorimetry by M. Friedrich, K.H. Radeke, A.A. Isirikyan, R.S. Vartapetyan

“…Using adsorption isotherm data, standard differential molar enthalpies and entropies of adsorption have been calculated. …”
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Positive Solutions of an Initial Value Problem for Nonlinear Fractional Differential Equations by D. Baleanu, H. Mohammadi, Sh. Rezapour

“…We investigate the existence and multiplicity of positive solutions for the nonlinear fractional differential equation initial value problem D0+αu(t)+D0+βu(t)=f(t,u(t)), u(0)=0, 0<t<1, where 0<β<α<1, D0+α is the standard Riemann-Liouville differentiation and f:[0,1]×[0,∞)→[0,∞) is continuous. …”
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CRITERIA OF ECONOMIC AND SOCIAL EFFICIENCY OF REGIONAL MANAGEMENT TEAMS IN THE RUSSIAN FEDERATION by A. Nikitin

“…They characterize activities of regional management teams for improvement qualities and the standard of the region’s population living.…”
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Differences between Green Homebuilders and Traditional Homebuilders by Randall A. Cantrell

“…Throughout the majority of the US homebuilding history, homebuilders may have used similar practices and building materials, but homebuilders who build to a "green" standard differ from those who do not. This 3-page fact sheet was written by Randall A. …”
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TECHNIQUE OF ESTIMATE OF CONDUCTIVITY OF SMALL COAL SAMPLES BY THEIR INFLUENCE ON SIGNAL OF SPIN-LABEL IN RESONATOR OF ESR SPECTROMETER by N. A. Poklonski, S. A. Vyrko, O. N. Poklonskaya, N. I. Gorbachuk, A. I. Siahlo

“…The results of study at room temperature in the air of influences of the nonresonant absorption of microwave electromagnetic radiation by coal samples of different masses in the center of H102-resonator on the electron spin resonance (ESR) signal of a standard sample (spin label) of a ruby crystal, permanently mounted on the side wall of the resonator, are presented. …”
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Measuring Method for Helical Angle Parameter of Helical Gear based on Machine Vision by Wei Shi, Yu Hou, Shifan Zhou, Qilang Liu

“…Abstract In order to detect helical angle and other parameter quickly， the method of measuring standard helical gear is proposed based on machine vision. …”
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Collaborative online international learning (COIL): an engaging strategy for narrowing learning distances between two continents by Cardoso Catarina, Duarte Clara C., Silva Erick J.R., Fardilha Margarida

“…Internationalization is a gold standard of higher education institutions ensuring students’ contact with different environments, including different languages and different cultures. …”
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Determination of safety distances due to the seismic earthquakes during blasting at the Open Pit North Mining District of the Majdanpek copper mine by Rajković Radmilo, Gomilanović Miljan, Kržanović Daniel, Stepanović Saša, Mikić Miomir, Jovanović Milenko

“…In order to protect the environment from the harmful effects of blasting, the standards for protection and limits for the intensity of manifestation the certain effects of blasting at a certain distance are prescribed. …”
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A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes by Mohammad Mirjalili, Fatemeh Zahed, Alireza Hassanabadi

“…The diazonium salts thus obtained were coupled, using standard experimental procedures, to anilines and naphthols to afford the requisite azo dyes in good yield. …”
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The Student Perception of Assessment in the Teaching and Learning Process of Art Education by Bea Tomsic Amon

“…The complex experience of art education is difficult to measure based on scales that use ambiguous verbal categories and standardize the image of the student in an activity intended for the opposite: to express what is unique to each individual in an artistic way. …”
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