Teaching children Biology (in Dutch and English) in the age of 12 till 18 years in VWO and HAVO. Train children to reach their goal towards their exams. Besides I teach the subject NLT (Natuur, Leven en Technologie) and the subject Global Perspectives in the bilingual department.

Preparing and helping on practicalities for lessons in science education at a secondary school.

Taking care of housekeeping practices for people who are disabled to do so.

Teaching biology to children in the age of 13 till 15 years old. Preparing of lessons, explaining and giving instructions for doing their homework. Correcting and grading tests.

Doing research in environmental factors and the effects of it on breeding birds in the "Bollenstreek" of the Netherlands. Making appointments with voluntary bird watchers, observing birds and mapping environmental factors, managing data, measuring areas of environmental factors in Arcview, sending interviews to bulb-growers, data analysis, reporting and presenting found results.

Parttime job, to care for cash transactions, giving service to the people when asked for, getting new colleagues trained for settling up purchases, doing the financial administration of the cash transactions.

Doing research in endotoxins exposure of Dutch organic farmers. Planning of appointments with organic farmers for taking air samples, taking interviews of organic farmers and giving instructions to do the air sampling, laboratorium work: pre- and post weighing of filters in conditioned room, extracting of endotoxins from dust. Managing data, data analyses with SAS, reporting and presenting found results.