Results 21 to 30 of about 2,109,262 (234)

IOT-ENABLED VEHICLE SPACE IDENTIFICATION AND BOOKING SYSTEM [PDF]

open access: yesProceedings on Engineering Sciences
With a significant increase in the number of vehicles in recent years, drivers often waste time searching for available parking spots or waiting in queues to enter parking areas.
Alka Suryawanshi   +3 more
doaj   +1 more source

Intramolecular hydrogen bonds in 1,4-dihydropyridine derivatives [PDF]

open access: yesRoyal Society Open Science, 2018
1,4-Dihydropyridine (1,4-DHP) derivatives have been synthesized and characterized by 1H, 13C, 15N nuclear magnetic resonance (NMR) spectroscopy, secondary proton/deuterium 13C isotope shifts, variable temperature 1H NMR experiments and quantum-chemical ...
M. Petrova   +4 more
doaj   +1 more source

Sustainability of the 4.0 Revolution in University-Level Mathematics Classrooms: Disruptions, Adaptability

open access: yesInternational Journal of Social Sciences & Educational Studies
This article addresses the sustainability of using digital technologies in mathematics education. The paper emphasizes the need to understand how we can improve mathematics learning processes and the role of technology in these processes.
Abdullah Kurudirek   +3 more
doaj   +1 more source

RUSSIA INTERNATIONAL RELATIONS THEORY: WHAT SHOULD IT BE LIKE?

open access: yesСравнительная политика, 2015
Russian IR theory faces many difficulties including underdevelopment of empiric research and overall abstract approach of theoretic studies. The article suggests to reconsider the development of the Russian IR theory in order to face the new economic ...
Andrei Tsygankov
doaj   +1 more source

(Ne)Kasdieniški liudijimai apie bendraamžius ir save [PDF]

open access: yes, 2018
The article presents an oral history project “Conversations Gathered by Mara and Kazys Almenas, 1965–1977”. The little-known material is housed at the Lithuanian Research and Studies Center in Chicago, USA.
Cidzikaitė, Dalia
core   +1 more source

Kolegų sveikinimai ir palinkėjimai

open access: yes, 2020
Kolegų sveikinimai ir palinkėjimai žurnalo „Slauga. Mokslas ir praktika“ dvidešimtmečio proga.Kolegų sveikinimai ir palinkėjimai žurnalo „Slauga.
kompetencijų centro informacija, Sveikatos priežiūros ir farmacijos specialistų
core   +1 more source

Spectroscopic Study of the Complexation of Meso-Tetraphenylporphyrin with -Acceptors DDQ and TCNE in Chloroform Solution [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2000
Formation of the molecular complexes between meso-tetraphenylporphyrin (TPP) and the p-acceptors 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) and tetracyanothylene (TCNE) in chloroform solution was investigated spectrophotometrically.
Elham Eslami   +2 more
doaj  

Synthesis and structural characterization of organotin(IV) complexes formed with [o,o] donor atoms of carboxylic acids [PDF]

open access: yesJournal of the Serbian Chemical Society, 2008
Organotin(IV) carboxylates of the general formula RnSnL4-n (where R = Me, n-Bu or Ph, and L = α-phenyl-2,3-(methylenedioxy)cinnamate anion or 2-(2,3-dimethlylanilino)nicotinate anion) have been prepared.
Hussain Mukhtiar   +4 more
doaj   +1 more source

Deviacija ir socialinė kontrolė. Deviacijų sociologijos istorija ir teorijos [PDF]

open access: yes, 2000
Šio straipsnio tikslas yra aptarti sąvokas, kurios pradedamos vartoti lietuviškajame sociologijos diskurse. Deviacija ir socialinė kontrolė yra tarpusavyje glaudžiai susijusios sąvokos.
Zdanevičius, Arnas, Arnas Zdanevičius
core   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko   +5 more
wiley   +1 more source

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