Specific guidelines for the types of contributions

Empirical study

- Maximum 9000 words (including notes, bibliography, figures, tables, Dutch and English summary)
- Dutch and English title required (12-15 words)
- Dutch and English summary required (max. 200 words)
- Keywords (Dutch; max. five)
- Keywords (English; max. five)
- Author and contact information required
- see further checklist and guidelines for authors for empirical studies

Review study

- Maximum 9000 words (including notes, bibliography, figures, tables, Dutch and English summary)
- Dutch and English title required (12-15 words)
- Dutch and English summary required (max. 200 words)
- Keywords (Dutch; max. five)
- Keywords (English; max. five)
- Author and contact information required
- see further checklist and guidelines for authors for empirical studies

Discussion article

- Maximum 4500 words (including notes, bibliography, figures, tables, Dutch and English summary)
- Dutch and English title required (12-15 words)
- Dutch and English summary required (max. 200 words)
- Keywords (Dutch; max. five)
- Keywords (English; max. five)
- Author and contact information required
- see further checklist and guidelines for authors for discussion contributions

Discussion article based on dissertation

- Maximum 4500 words (including notes, bibliography, figures, tables, Dutch and English summary)
- Dutch and English title required (12-15 words)
- Dutch and English summary required (max. 200 words)
- Keywords (Dutch; max. five)
- Keywords (English; max. five)
- Author and contact information required
- see also checklist and guidelines for authors for dissertation contributions

Methodological note

- Maximum 4500 words (including notes, bibliography, figures, tables, Dutch and English summary)
- Dutch and English title required (12-15 words)
- Dutch and English summary required (max. 200 words)
- Keywords (Dutch; max. five)
- Keywords (English; max. five)
- Author and contact information required
- see further checklist and guidelines for authors for method notes

Conference report

- Maximum 4500 words (including bibliography)
- Dutch and English title required (12-15 words)
- Keywords (Dutch; max. five)
- Keywords (English; max. five)
- Author and contact information required
- see further checklist and guidelines for authors for conference proceedings

Book review (by editorial invitation only)

- Maximum 1800 words (including bibliography and title)
- Dutch and English title required (12-15 words)
- Keywords (Dutch language; max. five)
- Keywords (English; max. five)
- Author and contact information required
- see further checklist and guidelines for authors for book reviews