Diatoms are a major group of algae, and are among the most common types of phytoplankton. Diatoms are unicellular, although they can form colonies in the shape of filaments or ribbons (e.g. Fragilaria), fans (e.g. Meridion), zigzags (e.g. Tabellaria), or stars (e.g. Asterionella). unique feature of diatom cells is that they are enclosed within a cell wall made of silica (hydrated silicon dioxide) called a frustule.
We require students to have four years' management experience said Mr Pye. The Warwick MBA takes three years with seven core modules, six elective modules and a dissertation required. Mr Pye said it takes at least 15 hours' study a week. It is not an easy option by any means, he said. The course is flexible but it is not easy..
The school is well-known for having the most electives of any business school with more than 200 to choose from. Students can also take advantage of 24 research centers and initiatives on campus. Whartonâs Executive MBA program takes about 24 months to complete. Classes meet on alternate Fridays and Saturdays with several extended sessions. Executive MBA students must also complete a one-week international study trip.