The primary purposes of the present study were to examine age differences in adaptive decision making and to evaluate the role of numeracy in mediating the relationship between age and adaptive decision making. Adaptive decision making was assessed by the Cups task (Levin, Weller, Pederson, & Harshman, 2007). Forty-six younger (18 to 24 years…

After eighteen months of school closure and disrupted learning, civic leaders, researchers, and educational leaders are getting a clearer picture of how students fared through the pandemic, and what new reality school systems face as they return to in-person schooling in 2021-22. Increases in community infection rates and parent hesitancy have…

Numerical estimation has been used to study how children mentally represent numbers for many years (e.g., Siegler & Opfer, 2003). However, these studies have always presented children with positive numbers and positive number lines. Children's mental representation of negative numbers has never been addressed. The present study tested children…

The purpose of the present study is developing a test to measure the numerical ability for students of education. The sample of the study consisted of (504) students from 8 universities in Jordan. The final draft of the test contains 45 items distributed among 5 dimensions. The results revealed that acceptable psychometric properties of the test;…

The reported research attempts to trace possible reasons for third grade learners' limited progress in numeracy in a low socioeconomic status (SES) South African context. This is done through two lenses, both stemming from Sfard's commognitive (The term "commognition" has been offered by Sfard (2008) as an amalgam of…

This review examines reasons for Malaysian pupils' underperformance in solving mathematics problems that demand numerical estimation and mental computation. Their underdeveloped number sense appears to be the major reason. According to the Ministry of Education, the national mathematics curriculum is unlikely to account for this underachievement.…

Although the direct links between education and reducing recidivism in prisoners are problematic, there is little argument that education is a factor in promoting reintegration and rehabilitation. There is a current focus in prison education on education for employment, and yet there are no recent or unambiguous data about the skills levels of the…

Early calculation abilities in preschoolers are predictive of mathematics achievement in subsequent grades (e.g., Jordan et al. 2009). Two studies were conducted to evaluate concurrent and longitudinal predictors of early calculation skills. In the first study, 102 preschoolers (57.8% female; mean age?=?60.57?±?8.66 months) were given vocabulary,…

In this article, we examine how students in a general education quantitative literacy course reason with public issues when unprompted to use quantitative reasoning. Michigan State University, like many institutions, not only has a quantitative literacy requirement for all undergraduates but also offers two courses specifically for meeting the…

The aim of this paper is propositional and is based on research findings which suggest that success in mathematics teaching and reform is contingent upon having key personnel in schools to lead curriculum reform. Based on the outcomes of a large national study on successful practice in the teaching of numeracy for some of Australia's most…

Teaching subjects they are not formally qualified to teach presents those teaching out of field with many challenges. Being expected to promote numeracy learning in contexts where numeracy is seen as an across the curriculum responsibility places additional expectations on out-of-field teachers. This paper draws on some findings from a study that…

Precision teaching (PT) is an instructional method that aims to build fluent responding, characterized by accuracy and speed. Fluent behavior is associated with enhanced skill retention and maintenance, endurance, stability, and easy application to novel settings and stimuli. The current paper presents a systematic review of the extant literature…

In this article, we propose and evaluate a new model framework of parallel componential multi-symbol number processing, generalizing the idea of parallel componential processing of multi-digit numbers to the case of negative numbers by considering the polarity signs similar to single digits. In a first step, we evaluated this account by defining…

Dot comparison tasks are commonly used to index an individual's Approximate Number System (ANS) acuity, but the cognitive processes involved in completing these tasks are poorly understood. Here, we investigated how factors including numerosity ratio, set size and visual cues influence task performance. Forty-four children aged 7-9 years completed…

The nature of numeracy implies that both mathematics and social context are involved. In the Australian curriculum, numeracy is included as one of seven general capabilities that it is the responsibility of every teacher to develop in their students. Many teachers, however, dislike or actively avoid mathematics. This situation tends to lead to…