SUBJECTS

The programmes in the Sound and Vision archive are labelled with keywords describing their subject (in the bg:keywords.bg:keyword metadata field). We can use these keywords to do a straightforward search. However, we can also use them to take us on a journey through the archive, by finding which terms also occur together with a chosen search term, and selecting new terms to add to our query. In each stage, we show the most common related words in a word cloud, and at the end, we show search results from the archive that are labelled with our group of query terms.

Note that keywords are only used for about 20% of the archive, so this does not give a complete picture. In the future, it would be interesting to do the same with terms extracted from text describing the programmes, and the speech transcripts.

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Start term: "technologie"

These are the keywords that occur most frequently together with the keyword 'technologie'

Now we select the term 'computers' to narrow our search further (searching for 'computers' AND 'technologie' in the bg:keywords.bg:keyword field) .These are the keywords that occur most frequently together with the keyword 'technologie' and 'computers':

Finally, we select the word 'automatisering' (searching for 'computers' AND 'technologie' AND 'automatisering' in the bg:keywords.bg:keyword field). These are the keywords that occur most frequently together with the keywords 'technologie' and 'computers' and 'automatisering'

Here are the programmes from the archive that are labelled with 'technologie' and 'computers' and 'automatisering':

• TEGENLICHT:TechMens
• EXPRES-VPRO:Informatie is macht
• EN DAN NU DE TOEKOMST
• WERKEN AAN WERK:Afl.: Grafische industrie
• MORGEN GEBEURT HET (THEMAPROGRAMMA)
• EXPRES-VPRO:Informatie is macht
• EXPRES-VPRO:Informatie is macht
• EXPRES-VPRO:Informatie is macht
• EXPRES-VPRO:Informatie is macht
• HET NIEUWE HUISHOUDEN?

Start term: "vrouwen"

These are the keywords that occur most frequently together with the keyword 'vrouwen'

We select the word 'arbeid' (searching for 'vrouwen' AND 'arbeid' in the bg:keywords.bg:keyword field)

Finally, we select the word 'kinderopvang' (searching for 'vrouwen' AND 'arbeid' AND 'kinderopvang' in the bg:keywords.bg:keyword field)

Here are the programmes labelled with 'vrouwen' AND 'arbeid' AND 'kinderopvang':

• MET WITTEMAN
• B&W
• BAREND & WITTEMAN
• KIJK HAAR:Niet alleen moederen
• Een film over kinderdagverblijven
• PER SALDO:Kind van de rekening
• RONDOM TIEN
• HET ELFDE UUR
• DE LADDER VAN DE DIRECTEUR:DE LADDER VAN DE DIRECTEUR (4)

Start term: "criminaliteit"

These are the keywords that occur most frequently together with the keyword 'criminaliteit'

Now we select the term 'jeugd' (searching for 'criminaliteit' AND 'jeugd' in the bg:keywords.bg:keyword field)

And finally, the word 'drugs' (searching for 'criminaliteit' AND 'jeugd' AND 'drugs' in the bg:keywords.bg:keyword field)

Here are the programmes labelled with 'criminaliteit' AND 'jeugd' AND 'drugs':

• DEBAT OVER PARLEMENTAIRE ENQUETE OPSPORINGSMETHODEN POLITIE EN JUSTITIE
• RONDOM TIEN
• DE KLOOF
• WERELDEN:Kleine jongens, grote geweren (Les jeunes guerriers)
• SOPHIE OP 3:Zwerfjongeren
• BUITENHOF
• HET ELFDE UUR
• MEIDEN VAN HARAM
• OVERAL EN NERGENS (EO):Terug naar de straat
• HOLLAND DOC:Scena del crimine