Changes in Supervised Agricultural Experiences (SAEs) and a lack of SAE category knowledge have been identified as causes to declining SAE participation (Dyer & Osborne, 1995; Steel, 1997; Wilson & Moore, 2007). Recently, the National Council for Agricultural Education and the National FFA Organization have redefined SAE and created new…

How does improving children's ability to label set sizes without counting affect the development of understanding of the cardinality principle? It may accelerate development by facilitating subsequent alignment and comparison of the cardinal label for a given set and the last word counted when counting that set (Mix et al., 2012). Alternatively,…

In the current research, we tested the idea that the proximity of contrasting categories in a learning sequence would determine the features to which participants attend in a categorization task. For the first experiment, we designed a 4-category structure in which pairs of categories could be perfectly distinguished using 1 feature. Two of the…

Previous research has shown that when learning categories, adults and young children allocate attention differently. Adults tend to attend selectively, focusing primarily on the most relevant information, whereas young children tend to distribute their attention broadly. Although selective attention is useful in many situations, it also has costs.…

The van Hiele theory and van Hiele Geometry Test have been extensively used in mathematics assessments across countries. The purpose of this study is to use classical test theory (CTT) and cognitive diagnostic modeling (CDM) frameworks to examine psychometric properties of the van Hiele Geometry Test and to compare how various classification…

Propensity score (PS) adjustments have become popular methods used to improve estimates of treatment effects in quasi-experiments. Although researchers continue to develop PS methods, other procedures can also be effective in reducing selection bias. One of these uses clustering to create balanced groups. However, the success of this new method…

Learning naturalistic categories, which tend to have fuzzy boundaries and vary on many dimensions, can often be harder than learning well defined categories. One method for facilitating the category learning of naturalistic stimuli may be to provide explicit feature descriptions that highlight the characteristic features of each category. Although…

In this article, we seek to apply Julie Thompson Klein's supple understanding of typology as both category-making and category-defying to one aspect of her own body of work: her participation in a range of organizations with permeable boundaries. Specifically, we review her contributions to theories of boundary work in interdisciplinary studies…

The purpose of this article was to synthesize the available research regarding the development of complex schemata in individuals with autism across its entire developmental process beginning with prototype formation, followed by categorization, and finally the development of schema. Specific research questions addressed the quality of research…

Universities are recognizing the need to prepare graduates to think conceptually and have the ability to take on complex, real-world problems. Strategies to assess conceptual knowledge are limited and often require more time and effort to complete than is accessible for most undergraduate courses. Card sorting is a very broad technique for…

Entrepreneurship education in higher education institutions (HEIs) increasingly aims at fostering an entrepreneurial mindset (EM) in students. However, large heterogeneity exists in conceptualizations of EM. This is a challenge for educators as it is difficult to develop instructional strategies to foster students' EM when there is no clarity…

Can sentiment analysis be used in an educational context to help teachers and researchers evaluate students' learning experiences? Are sentiment analyzing algorithms accurate enough to replace multiple human raters in educational research? A dataset of 333 students evaluating a learning experience was acquired with positive, negative, and neutral…

The development of scientific reasoning competencies is a key goal of science education. To better understand the complex construct of scientific reasoning, which includes modeling as one style of reasoning, thorough investigations of the underlying processes are needed. Therefore, in this study, a typology of preservice science teachers' modeling…

This paper will elaborate five levels of algebraic generalisation based on an analysis of students' responses to Reframing Mathematical Futures II (RMFII) tasks designed to assess algebraic reasoning. The five levels of algebraic generalisation will be elaborated and illustrated using selected tasks from the RMFII study. The five levels will be…

This article, based on Basil Bernstein's theoretical framework, aims to contribute to the sociological analysis of the impact of space on the formation of the pedagogical practices of the teachers who teach Arts in Primary education. Data were collected using the research methods of observation and interview on a sample of 20 Art teachers in…