During the existence of Hemels Publishers (since 1994), new clients have always come to Hemels Publishers on their own initiative. However, at this point the management feels the acquisition of clients needs to be structured and streamlined within the company and therefore developed a new marketing plan …

When the Netherlands developed a national system of vocational education at the end of the 19th century, it was a direct answer to obvious shortcomings in the technical and trade professions (De Jonge, 1968). It concentrated on training craftsmen for the traditional, mainly agrarian economy, and technicians …

This textbook is intended for a basic course in problem solving and program design needed by scientists and engineers using the TI-92. The TI-92 is an extremely powerful problem solving tool that can help you manage complicated problems quickly. We assume no prior knowledge of computers or programming, …