While the modules are cross-linked, they are designed to be self-contained.

UNESCO: Introducing the TLSF Dissemination & Training Toolbox

Saturday evening, as Katehi left campus, dozens of students sat cross-legged and with their arms linked in a silent protest.

CNN: California campus police on leave after pepper-spraying

But through this new work they aimed to investigate whether known cross-cultural differences in body size preferences linked to stress were also mirrored in short-term stressful situations.

BBC: Stressed men drawn to heavy women

Lillehei solved that problem with cross-circulation, in which a donor, linked to the patient by plastic hose and a simple pump, acted as a living heart-lung machine.

FORBES: Brave heart

Security sector assistance programs should be complemented by and linked to a broader regional approach, including cross-border program coordination, support for regional organizations, and facilitation of linkages among partner countries, where appropriate.

WHITEHOUSE: Fact Sheet: U.S. Security Sector Assistance Policy

The 28-year-old, linked with a return to Ibrox, says he would be tempted to cross the Old Firm divide once again.

BBC: Miller joined Wolves from Rangers for ?2m in December 2001