Title	Dynamic Routing and Spectrum Allocation with Traffic Differentiation to Reduce Fragmentation in Multifiber Elastic Optical Networks
Author	Boris Stephane ZOUNEME, Joel ADEPO, Herve Gokou DIEDIE, and Souleymane OUMTANAGA
Citation	Vol. 21  No. 3  pp. 1-10
Keywords	Routing and spectrum allocation; fragmentation; multifiber elastic optical networks; allocation cost; energy-saving.

Title	Leadership Development: What Role for Vocational Training?
Author	Farid Khemissi
Citation	Vol. 21  No. 3  pp. 11-20
Keywords	leadership, leadership development, training, events triggers

Title	Model of Future Teacher’s Professional Labor Training (Art & Craft Teacher)
Author	Valentyna Tytarenko, Andriy Tsyna, Valerii Tytarenko, Mykola Blyzniuk, Oksana Kudria
Citation	Vol. 21  No. 3  pp. 21-30
Keywords	creativity in labor training, the concept of holistic craft, student-oriented approach, creative economics..

Title	Dimensionality Reduction of RNA-Seq Data
Author	Isra Al-Turaiki
Citation	Vol. 21  No. 3  pp. 31-36
Keywords	Principal Component Analysis (PCA), Singular Value Decomposition (SVD), Self-Organizing Maps (SOM), RNA-Seq, Dimensionality Reduction