Those replicas can then be used in museums, as teaching aids, and a number of other uses.

FORBES: Scientists Are Building Robot Dinosaurs Out Of 3-D Printed Fossils

Use of appropriate teaching aids: The programme uses learning materials that learners encounter in their daily lives, but simplified to correspond with their reading level.

UNESCO: Adult Literacy Tutors Association (ALTA)

The Dakar Conference will just be another talking shop if governments are allowed to give lame excuses about shortcomings in girls education, run-down schools, inadequate teaching-learning aids, poor teacher supply, and funding.

BBC: You are in: Talking Point

The specific objective of this initiative is to diversify literacy and post-literacy programmes in terms of intervention approach, teaching methods, educational aids, sustainability of learning outcomes and the integration of literacy into the process of sustainable development, the prevention of poverty, and the socio-economic integration of beneficiaries.

UNESCO: Country Profile: Morocco

The architect, who studied in Wisconsin, had been shocked when, on a visit home to the town of Buea, he was confronted with a community ravaged by AIDS. Though aid workers were teaching the message of prevention, Menyoli found that most locals trusted foreigners more readily when they said that HIV was not a lie or a conspiracy but a fatal disease.

CNN: STORY HIGHLIGHTS

The trainees will learn how to use the full potential of information available on the Internet for non-teaching tasks, such as supporting children affected by HIV and AIDS - an increasingly important duty for South African teachers.

UNESCO: MEDIA SERVICES