There has been a major shift in the way we conceptualize and provide services to children and adolescents with mental health needs. We are moving away from the traditional disorder-oriented model of treatment to a child-centered, family-focused service delivery system that mandates mental health services in the context of the child's family and social ecology. This new system of care has spawned many variations of the model, including wraparound services, multisystemic treatment (MST), futures planning, and person-centred planning.

As systems of care are different across countries...

Batch manufactcring is a dominant manufacturing activity in the world, generating a great deal of industrial output. In the coming years, we are going to witness an era of mass customization of products. The major problems in batch manufacturing are a high level of product variety and small manufacturing lot sizes. The product variations present design engineers with the problem of designing many different parts. The decisions made in the design stage significantly affect manufacturing cost, quality and delivery lead times. The impacts of these product variations in manufacturing are high...