Title	Clustering of PV Load Patterns Based on Any Colony Centroid Model
Author	Amr Munshi
Citation	Vol. 22  No. 5  pp. 67-72
Keywords	Ant colony clustering, electric grid, photovoltaic, solar panel

Title	The Role of Didactic Games and Exercises in the Sensory Development of Preschoolers
Author	Larysa Zdanevych, Alla Chagovets, Zoriana Gontar, Iryna Onyschuk, Yulia Lanetska
Citation	Vol. 22  No. 5  pp. 61-66
Keywords	didactic games, didactic exercises, development of preschoolers, sensory development.

Title	Means of Visualization in Teaching Ukrainian as a Foreign Language to Modern Students with Clip Way of Thinking
Author	Iryna Kushnir, Iryna Zozulia, Olha Hrytsenko, Tetiana Uvarova, Iuliia Kosenko
Citation	Vol. 22  No. 5  pp. 55-60
Keywords	visualization, Ukrainian as a foreign language, educational activities, clip way of thinking.

Title	Differential Item Functioning (DIF) of the Arabic Version of the SONTUS
Author	Hassan M. Alhaythami
Citation	Vol. 22  No. 5  pp. 49-54
Keywords	Social Network, Psychometric Properties, IRT, DIF, Measurement.