Dit artikel beschrijft een onderzoek naar het door de accountant gepercipieerde begrip van accountantscontrole bij acht verschillende stakeholdergroepen: bestuurders, commissarissen, aandeelhouders, externe toezichthouders, politici, journalisten, ‘verstandige leek’ en ‘gemiddelde’ Nederlander. Onderzoek heeft al vaker plaatsgevonden, maar in dit is gekozen voor nieuwe invalshoek, namelijk: hoe...

Pure and natural essential oils of Allium species are primarily used in the food industry, but due to their low yield, production quantities can be difficult achieve thus highly expensive. Due these problems, adulterations a reality this field. The purpose research is develop multi element stable isotope analysis methodology for authentication leek, onion, shallot, chive. Naturalness was achiev...

A threshold concept is defined by Meyer and Land (2003) as possessing the following qualities: transformative, integrative, bounded, and probably irreversible. This concept provides a promising way of interpreting the learning demand presented by subjects and Meyer and Land have begun to apply the idea in analysing learning economics. It redefines the familiar idea of a ‘powerful concept’ in a ...

BACKGROUND There is a possibility for the presence of Helicobacter pylori in vegetables due to their close contact with polluted water, soil and feces. OBJECTIVES This study was carried out to detect the presence of H. pylori in vegetables and salads in Iran. MATERIALS AND METHODS In total, 460 vegetable and salad samples were collected and transferred immediately to the laboratory. All sam...