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Jo Van Hoof

Biographic Data

ID3654989
NAMEJo Van Hoof
GIVEN NAMESJo
FAMILY NAMEVan Hoof
SIGNATUREVAN HOOF J
AFFILIATIONSUniversity of Turku
ORCID0000-0003-4752-6221
VERIFIEDYes
TOTAL WORKS8
TOTAL CITATIONS3
WORKS AS AUTHOR8
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2016
LATEST PUBLICATION YEAR2026
H-INDEX1
  • When “one, two, three” gains ordinal meaning

    heidi harju, Jo Van Hoof et al.•ARTICLE•Developmental Psychology•2026

    4.08 years; 51% boys, 49% girls) using a task in which children ordered sets of items from least to most. Growth mixture modeling revealed varying rates of development in numerical ordering skills. Steep development in numerical ordering skills was associated with higher cardinality skills and number sequence production. Video analysis showed that mainly children who performed well in numerical ordering tasks used their knowledge of the number se…

  • How do different executive function components contribute to children's academic skills

    Open Access•Jiao He, Rui Xu et al.•ARTICLE•Cognitive Development•2025

  • Not realizing that you don't know

    Open Access•Hilma Halme, Jo Van Hoof et al.•ARTICLE•British Journal of Educational…•2024•References: 42

    BACKGROUND: Research has shown that mathematics anxiety negatively correlates with primary school mathematics performance, including fraction knowledge. However, recently no significant correlation was found between fraction arithmetic performance and state anxiety measured after the fraction task. One possible explanation is the natural number bias (NNB), a tendency to apply natural number reasoning in fraction tasks, even when this is inappropr…

  • The relationship between primary school children’s inhibition and the processing of rational numbers

    Open Access•Karen De Keersmaeker, Jo Van Hoof et al.•ARTICLE•European Journal of Psychology of…•2023

  • Influencia del nivel socioeconómico en el desarrollo de las competencias numéricas de los niños ecuatorianos de jardín infantil

    Open Access•Gina Bojorque, Joke Torbeyns et al.•ARTICLE•Perfiles Educativos•2019•References: 35

    El objetivo del presente estudio fue examinar la influencia del nivel socioeconómico de los niños de jardín infantil en el desarrollo de sus habilidades numéricas tempranas y su enfoque espontáneo en el número (SFON), después de controlar por variables cognitivas de dominio general, como inteligencia y memoria de trabajo, y por edad. Al iniciar el jardín infantil, 355 niños y niñas resolvieron una batería de pruebas para evaluar sus habilidades n…

  • Effectiveness of the Building Blocks program for enhancing Ecuadorian kindergartners’ numerical competencies

    Open Access•Gina Bojorque, Joke Torbeyns et al.•ARTICLE•Early Childhood Research Quarterly•2018•Cited by: 2•References: 3

  • Number sense in the transition from natural to rational numbers

    Open Access•Jo Van Hoof, Lieven Verschaffel et al.•ARTICLE•British Journal of Educational…•2017•Cited by: 1•References: 31

    BackgroundRational numbers are of critical importance both in mathematics and in other fields of science. However, they form a stumbling block for learners. One widely known source of the difficulty learners have with rational numbers is the natural number bias, that is the tendency to (inappropriately) apply natural number properties in rational number tasks. Still, it has been shown that a good understanding of natural numbers is highly predict…

  • Who can escape the natural number bias in rational number tasks? A study involving students and experts

    Open Access•Andreas Obersteiner, Jo Van Hoof et al.•ARTICLE•British Journal of Psychology•2016•References: 36

    Many learners have difficulties with rational number tasks because they persistently rely on their natural number knowledge, which is not always applicable. Studies show that such a natural number bias can mislead not only children but also educated adults. It is still unclear whether and under what conditions mathematical expertise enables people to be completely unaffected by such a bias on tasks in which people with less expertise are clearly …

  • Effectiveness of the Building Blocks program for enhancing Ecuadorian kindergartners’ numerical competencies

    Open Access•Gina Bojorque, Joke Torbeyns et al.•ARTICLE•Early Childhood Research Quarterly•2018•Cited by: 2•References: 3

  • Number sense in the transition from natural to rational numbers

    Open Access•Jo Van Hoof, Lieven Verschaffel et al.•ARTICLE•British Journal of Educational…•2017•Cited by: 1•References: 31

    BackgroundRational numbers are of critical importance both in mathematics and in other fields of science. However, they form a stumbling block for learners. One widely known source of the difficulty learners have with rational numbers is the natural number bias, that is the tendency to (inappropriately) apply natural number properties in rational number tasks. Still, it has been shown that a good understanding of natural numbers is highly predict…

  • Who can escape the natural number bias in rational number tasks? A study involving students and experts

    Open Access•Andreas Obersteiner, Jo Van Hoof et al.•ARTICLE•British Journal of Psychology•2016•References: 36

    Many learners have difficulties with rational number tasks because they persistently rely on their natural number knowledge, which is not always applicable. Studies show that such a natural number bias can mislead not only children but also educated adults. It is still unclear whether and under what conditions mathematical expertise enables people to be completely unaffected by such a bias on tasks in which people with less expertise are clearly …

  • Number sense in the transition from natural to rational numbers

    Open Access•Jo Van Hoof, Lieven Verschaffel et al.•ARTICLE•British Journal of Educational…•2017•Cited by: 1•References: 31

    BackgroundRational numbers are of critical importance both in mathematics and in other fields of science. However, they form a stumbling block for learners. One widely known source of the difficulty learners have with rational numbers is the natural number bias, that is the tendency to (inappropriately) apply natural number properties in rational number tasks. Still, it has been shown that a good understanding of natural numbers is highly predict…

  • Effectiveness of the Building Blocks program for enhancing Ecuadorian kindergartners’ numerical competencies

    Open Access•Gina Bojorque, Joke Torbeyns et al.•ARTICLE•Early Childhood Research Quarterly•2018•Cited by: 2•References: 3

  • Influencia del nivel socioeconómico en el desarrollo de las competencias numéricas de los niños ecuatorianos de jardín infantil

    Open Access•Gina Bojorque, Joke Torbeyns et al.•ARTICLE•Perfiles Educativos•2019•References: 35

    El objetivo del presente estudio fue examinar la influencia del nivel socioeconómico de los niños de jardín infantil en el desarrollo de sus habilidades numéricas tempranas y su enfoque espontáneo en el número (SFON), después de controlar por variables cognitivas de dominio general, como inteligencia y memoria de trabajo, y por edad. Al iniciar el jardín infantil, 355 niños y niñas resolvieron una batería de pruebas para evaluar sus habilidades n…

  • The relationship between primary school children’s inhibition and the processing of rational numbers

    Open Access•Karen De Keersmaeker, Jo Van Hoof et al.•ARTICLE•European Journal of Psychology of…•2023

  • Not realizing that you don't know

    Open Access•Hilma Halme, Jo Van Hoof et al.•ARTICLE•British Journal of Educational…•2024•References: 42

    BACKGROUND: Research has shown that mathematics anxiety negatively correlates with primary school mathematics performance, including fraction knowledge. However, recently no significant correlation was found between fraction arithmetic performance and state anxiety measured after the fraction task. One possible explanation is the natural number bias (NNB), a tendency to apply natural number reasoning in fraction tasks, even when this is inappropr…

  • How do different executive function components contribute to children's academic skills

    Open Access•Jiao He, Rui Xu et al.•ARTICLE•Cognitive Development•2025

  • When “one, two, three” gains ordinal meaning

    heidi harju, Jo Van Hoof et al.•ARTICLE•Developmental Psychology•2026

    4.08 years; 51% boys, 49% girls) using a task in which children ordered sets of items from least to most. Growth mixture modeling revealed varying rates of development in numerical ordering skills. Steep development in numerical ordering skills was associated with higher cardinality skills and number sequence production. Video analysis showed that mainly children who performed well in numerical ordering tasks used their knowledge of the number se…

Cognitive and developmental aspects of mathematical skills (8 works) · Mathematics Education and Teaching Techniques (6 works) · Psychology (6 works) · Computer Science (4 works) · Cognition (3 works) · Cognitive psychology (3 works) · Developmental psychology (3 works) · Mathematics (3 works) · Mathematics education (3 works) · Natural number (3 works)

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