Title	Modelling Data Flow in Smart Claim Processing Using Time Invariant Petri Net with Fixed Input Data
Author	Anokye Acheampong Amponsah, Adebayo Felix Adekoya, and Benjamin Asubam Weyori
Citation	Vol. 22  No. 2  pp. 413-423
Keywords	NHIS, Petri net, claim processing, reachability, data flow

Title	Hazelcast Vs. Ignite: Opportunities for Java Programmers
Author	Bartkov Maxim, Katkova Tetiana, Kruglyk Vladyslav S., Murtaziev Ernest G., Kotova Olha V.
Citation	Vol. 22  No. 2  pp. 406-412
Keywords	Big Data, Stream processing framework, IMDG, Hazelcast, Ignite.

Title	PR Technology As A Modern Function Of Educational Management
Author	Yelena Kovalenko, Olena Kovalchuk, Аlla Hotsalyuk, Sergiy Karikov, Olena Havrylo, Svitlana Kotlyar
Citation	Vol. 22  No. 2  pp. 399-405
Keywords	Innovative teaching, Higher education, Teaching technology, Information Technology..

Title	Methodological Principles of Didactics Ddevelopment in Educational Activity of Higher Eeducation Institutions
Author	Tetiana Bortniuk, Tetiana Smyrnova, Tetiana Tkachenko, Svitlana Yakymenko, Larysa Pushkar, Kateryna Desiatnyk
Citation	Vol. 22  No. 2  pp. 394-398
Keywords	Innovative teaching, Higher education, Teaching technology, Information Technology.