Third development decade: Insight into interdependencies

Service interdependencies: insight into use cases for service composition

The paper analyses several most appealing use cases for Semantic Web services and their composition. They are considered from the perspective of service types, QoS parameters, semantic description and user preferences. We introduce different levels of service composition and discuss implications of the above.

An Insight into Professional Development Obstacles Facing Ethiopian Primary School EFL Teachers

This study was conducted to identify self-directed and external professional development obstacles facing primary school EFL teachers in Southern Zone of Tigray Region in Ethiopia. The participants of the study were 63 primary school EFL teachers, 10 school principals and 2 clusters of supervisors. School teachers were selected using random sampling technique whereas school principals and clust...

Mitophagy: New Insight into the Cardiovascular Aging  

An Insight into Professional Development Obstacles Facing Ethiopian Primary School EFL Teachers

This study was conducted to identify self-directed and external professional development obstacles facing primary school EFL teachers in Southern Zone of Tigray Region in Ethiopia. The participants of the study were 63 primary school EFL teachers, 10 school principals and 2 clusters of supervisors. School teachers were selected using random sampling technique whereas school principals and clust...

A Historical Investigation into Combatting Smallpox in Iran: 1948–1967 (First to Third Development Projects)

Smallpox was a dangerous disease that was considered one of the leading causes of mortality and disability in Iran up to Pahlavi II period. Therefore, combatting this disease was necessary. At the beginning of the second development plan (1955) and by founding Combatting Smallpox Service, the efforts for eradicating smallpox became more organized. This organization could overcome a lot of the d...