The security of online assessments is a major concern due to widespread cheating. One common form of cheating is impersonation, where students invite unauthorized persons to take assessments on their behalf. Several techniques exist to handle impersonation. Some researchers recommend use of integrity …

The sense of safety and security of older people is a widely acknowledged action domain for policy and practice in age-friendly cities. Despite an extensive body of knowledge on the matter, the theory is fragmented, and a classification is lacking. Therefore, this study investigated how older people …

Today’s military missions are often broad in scope and face a multitude of political, socio-economic, and security challenges. Enemy-centric intelligence is therefore no longer sufficient. Based on their experiences in Afghanistan, retired General Michael T. Flynn and his colleagues noted that U.S. …