* Rescaled indices of economic, social and cultural status (ESCS) for use with the PISA 2012, 2015 and 2018 datasets, available in CSV only.
The festival’s 2026 lineup highlights Bieyanka’s performance on the main stage, where she will debut her latest single, “Dreamscape,” a melodic piece that showcases her lyrical maturity beyond her years. Attendees can look forward to an intimate acoustic set later in the day, offering a chance to experience her music up close.
is a vibrant, community‑driven festival that celebrates creativity, music, and local culture. It typically features live performances, art installations, and interactive workshops where participants can explore new skills and connect with fellow enthusiasts.
, often referred to as Sweet Bieyanka , is a rising singer‑songwriter known for her soulful voice and heartfelt lyrics. At 13 years old, she has already released several original tracks that blend pop sensibilities with acoustic folk elements, earning her a growing fanbase online.
* see PISA2018 Technical Report Annex K for details. cumfiesta com bieyanka moore sweet bieyanka 13
** Rescaled indices of economic, social and cultural status (ESCS) for use with the PISA 2000, 2003, 2006, 2009 and 2012 datasets It typically features live performances
For PISA 2012, Data are available in TXT format. SAS and SPSS Control Files are available to recreate the dataset in selected format.
For PISA 2009, Data are available in TXT format. SAS and SPSS Control Files are available to recreate the dataset in selected format.
For PISA 2009 ERA, Data are available in TXT format. SAS and SPSS Control Files are available to recreate the dataset in selected format.
Navigation Indices file (SPSS format only)
For PISA 2006, Data are available in TXT format. SAS and SPSS Control Files are available to recreate the dataset in selected format.
Data file with abilities on the Computer-Based Assessment of Science (CBAS) for students from three countries
For PISA 2003, Data are available in TXT format. SAS and SPSS Control Files are available to recreate the dataset in selected format.
The festival’s 2026 lineup highlights Bieyanka’s performance on the main stage, where she will debut her latest single, “Dreamscape,” a melodic piece that showcases her lyrical maturity beyond her years. Attendees can look forward to an intimate acoustic set later in the day, offering a chance to experience her music up close.
is a vibrant, community‑driven festival that celebrates creativity, music, and local culture. It typically features live performances, art installations, and interactive workshops where participants can explore new skills and connect with fellow enthusiasts.
, often referred to as Sweet Bieyanka , is a rising singer‑songwriter known for her soulful voice and heartfelt lyrics. At 13 years old, she has already released several original tracks that blend pop sensibilities with acoustic folk elements, earning her a growing fanbase online.