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Showing 20 of 22 academic articles

Engineering of logistics flows

Fil Olga • E3S Web of Conferences (2023)

The article is devoted to the engineering of logistics flows. Logistics flow engineering aims to apply methods of fuzzy modeling of logistics processes according to indicators-criteria of fuzzy relationships, search for the most optimal cou...

DOAJ Open Access (DOAJ) DOI: 10.1051/e3sconf/202338101089

Influence of Non - Condensable Gases on the Processes of Heat and Mass Transfer during Film Condensation of Steam in Heat Exchangers

Reshetnikov I.F., Shikhalev S.V., Tikhonov S.L. • Problems of the Regional Energetics (2018)

The aim of the article is a quantitative assessment of the influence of non-condensable gases on the intensity of heat and mass transfer processes during film condensation of steam in the specific conditions for heat exchanger. The task is ...

DOAJ Open Access (DOAJ) DOI: 10.5281/zenodo.2222362

Motivations of Indian students to pursue a STEM Master’s program abroad: insights from a qualitative study

Sanjay Krishnapratap Pawar, Ruby S. Chanda • Cogent Education (2024)

An evaluation of extant research reveals a significant blind spot around investigating the enrolment decision-making of Indian international students in the STEM fields. This study qualitatively explores the motivations of Indian internatio...

DOAJ Open Access (DOAJ) DOI: 10.1080/2331186X.2024.2378275

A Theory for Estuarine Delta Formation with Finite Beach Length under Sediment Supplied from the River

Dinh Van Duy, Hitoshi Tanaka, Magnus Larson, Nguyen Trung Viet • Journal of Marine Science and Engineering (2022)

Analytical solutions for a one-line model for shoreline changes are employed to investigate the formation of two wave-dominated river delta coastlines, along with a small-scale laboratory experiment. Since the present analytical solution ca...

DOAJ Open Access (DOAJ) DOI: 10.3390/jmse10070947

SMART TOURISM DESTINATION MANAGEMENT IN KARANGASEM REGENCY OF INDONESIA

Sucipta G.N.K., Utama M.S., Dewi H.U., Yuliarmi N.N. • Russian Journal of Agricultural and Socio-Economic Sciences (2019)

The management of tourism destinations in Karangasem Regency has implemented smart tourism by utilizing information and communication technology to face competition in the tourism sector. This study aims to analyze the effect of human capit...

DOAJ Open Access (DOAJ) DOI: 10.18551/rjoas.2019-09.28

Tiktok as a new paradigm for information in the Ukrainian War. A study from the West of the initial coverage of the conflict through this platform

Pavel Sidorenko, Nadia Alonso López, Adriana Paíno Ambrosio • Estudios sobre el Mensaje Periodístico (2023)

En virtud de que las redes sociales se perfilaron como fuentes de información desde el primer momento en que Rusi tomó la decisión de invadir Ucrania en febrero de 2022, la presente investigación pretende analizar, de forma exploratoria el ...

DOAJ Open Access (DOAJ) DOI: 10.5209/esmp.84815

STEM approach and computer science impact the metaphorical thinking of Indonesian students’

Farida Farida, Nanang Supriadi, Siska Andriani, Dona Dinda Pratiwi et al. • RED. Revista de Educación a Distancia (2022)

Metaphorical thinking is important in improving the formation and discovery of learning ideas in the 21st-century. However, the metaphorical thinking of Indonesian students is below the international average in terms of cognitive process, a...

DOAJ Open Access (DOAJ) DOI: 10.6018/red.493721

Safety of political communication in modern Russia

Morozov Ilya Leonidovich • Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения (2013)

The article analyzes transformation of the new threat in the information area. The author requests for discussion the various models of information security of Russia in the modern world. The article includes recommendations and proposals a...

DOAJ Open Access (DOAJ) DOI: 10.15688/jvolsu4.2013.1.20

Modeling the process of applying anti-crisis management in the system of ensuring financial security of the enterprise

Oleksandr Sylkin, Myroslav Kryshtanovych, Andryi Zachepa, Sofiia Bilous et al. • Business: Theory and Practice (2019)

The methodological approach to the application of anti-crisis management in the system of ensuring financial security of the enterprise, unlike the existing ones, summarizes and systematizes the theoretical and methodological features of de...

DOAJ Open Access (DOAJ) DOI: 10.3846/btp.2019.41

ENHANCING LEAN SUPPLY CHAIN MATURITY WITH BUSINESS PROCESS MANAGEMENT

Jurij Jaklic, Peter Trkman, Ales Groznik, Mojca Indihar Stemberger • Journal of Information and Organizational Sciences (2006)

In today’s global market the main focus of competition is not only between different companies but also between supply chains. Technological changes and organizational improvements are important for effective supply chain management (SCM), ...

DOAJ Open Access (DOAJ)

Le dispositif de pédagogie de projet intervention/insertion transposé à l’école élémentaire de l’Unité 26 des Parcelles Assainies de Dakar

Assane Diakhate • Revue Internationale Animation, Territoires et Pratiques Socioculturelles (2012)

Cet article rend compte d’une expérience vécue avec des élèves d’une école primaire au Sénégal dans le cadre d’une recherche-action sur les stratégies pédagogiques adaptés aux grands groupes. Pour ce faire, nous avons transposé le dispositi...

DOAJ Open Access (DOAJ) DOI: 10.55765/atps.i3.153

The Mode of Constructing Safe Trajectories of Motion of the Unmanned Aerial Vehicle while Monitoring Power Lines Considering the Influence of their Electromagnetic Fields

Shabanova A.R., Tolstoy I.M., Lebedev I.V. • Problems of the Regional Energetics (2019)

The aim of this paper is to increase the flight safety of an unmanned aerial vehicle that monitors power lines under the negative influence of electromagnetic fields on the on-board equipment. This problem was solved with algorithms for pho...

DOAJ Open Access (DOAJ) DOI: 10.5281/zenodo.3562201

A ROADMAP FOR A COMPUTATIONAL THEORY OF THE VALUE OF INFORMATION IN ORIGIN OF LIFE QUESTIONS

Soumya Banerjee • Interdisciplinary Description of Complex Systems (2016)

Information plays a critical role in complex biological systems. Complex systems like immune systems and ant colonies co-ordinate heterogeneous components in a decentralized fashion. How do these distributed decentralized systems function? ...

DOAJ Open Access (DOAJ) DOI: 10.7906/indecs.14.3.4

Guiding the Self-Organization of Cyber-Physical Systems

Carlos Gershenson, Carlos Gershenson, Carlos Gershenson • Frontiers in Robotics and AI (2020)

Self-organization offers a promising approach for designing adaptive systems. Given the inherent complexity of most cyber-physical systems, adaptivity is desired, as predictability is limited. Here I summarize different concepts and approac...

DOAJ Open Access (DOAJ) DOI: 10.3389/frobt.2020.00041

Embodied science and mixed reality: How gesture and motion capture affect physics education

Mina C. Johnson-Glenberg, Colleen Megowan-Romanowicz • Cognitive Research (2017)

Abstract A mixed design was created using text and game-like multimedia to instruct in the content of physics. The study assessed which variables predicted learning gains after a 1-h lesson on the electric field. The three manipulated varia...

DOAJ Open Access (DOAJ) DOI: 10.1186/s41235-017-0060-9

FEATURES using reversible logic operations IN MODELING IRREVERSIBLE COMPUTING on the reversibly COMPUTER

Svetlana Anatolevna Inozemtseva • Современная наука и инновации (2022)

Information can be recorded in the quantum state and are transmitted via the physical channel. The theory of quantum coding and information theory quantum computing related. In any information system ( classical or quantum) will always cont...

DOAJ Open Access (DOAJ)

Design and Implementation of a Ball-Plate Control System and Python Script for Educational Purposes in STEM Technologies

Vladimir Tudić, Damir Kralj, Josip Hoster, Tomislav Tropčić • Sensors (2022)

This paper presents the process of designing, fabricating, assembling, programming and optimizing a prototype nonlinear mechatronic Ball-Plate System (BPS) as a laboratory platform for engineering education STEM. Due to the nonlinearity and...

DOAJ Open Access (DOAJ) DOI: 10.3390/s22051875