Title	A Critical Analysis of Learning Technologies and Informal Learning in Online Social Networks Using Learning Analytics
Author	Audu Kafwa Dodo and Ezekiel Uzor OKike
Citation	Vol. 24  No. 1  pp. 71-84
Keywords	Learning Analytics, Educational Data Mining, Informal Learning, Online Social Network.

Title	A Critical Analysis of Learning Technologies and Informal Learning in Online Social Networks Using Learning Analytics
Author	Audu Kafwa Dodo and Ezekiel Uzor OKike
Citation	Vol. 24  No. 1  pp. 71-84
Keywords	Learning Analytics, Educational Data Mining, Informal Learning, Online Social Network.

Title	A Performance Comparison between XEN and KVM Hypervisors While Using Cryptographic Algorithms
Author	Mohammed Al-Shalabi, Waleed K. Abdulraheem, Jafar Ababneh, Nader Abdel Karim
Citation	Vol. 24  No. 1  pp. 61-70
Keywords	Computing, Virtualization, Hypervisors, Xen; KVM, Cryptographic Algorithm

Title	A Performance Comparison between XEN and KVM Hypervisors While Using Cryptographic Algorithms
Author	Mohammed Al-Shalabi, Waleed K. Abdulraheem, Jafar Ababneh, Nader Abdel Karim
Citation	Vol. 24  No. 1  pp. 61-70
Keywords	Computing, Virtualization, Hypervisors, Xen; KVM, Cryptographic Algorithm