Purpose: To explore how advisors communicate with farmers and the mental frames that they use in their communication. Method: A case study in Norway observing meetings between farmers and advisors at 17 farm visits and 43 separate interviews with 26 different informants (advisors and farmers) related to these visits. Empirical analysis is based on…

Generic sentences such as "Birds lay eggs" are used frequently and effortlessly, but there is no simple quantitative rule that determines whether they are true or false. For instance, while "Birds lay eggs" is considered true, "Birds are female" is considered false, even though there are necessarily fewer birds that…

Research on mental model representations developed by programmers during parallel program comprehension is important for informing and advancing teaching methods including model-based learning and visualizations. The goals of the research presented here were to determine: how the mental models of programmers change and develop as they learn…

Metamemory monitoring, study behavior, and memory are presumably causally connected. When people misjudge their memory, their study behavior should be biased accordingly. Remedying "metamemory illusions" should debias study behavior and improve memory. One metamemory illusion concerns source memory, a critical aspect of episodic memory.…

Difficulties in understanding physics concepts are often experienced by students such as in the material of regular uniform motion. This study aims to describe the mental models of first-year secondary school students on regular straight-line motion. This research utilized a case study method of 167 students at the secondary level with an average…

Working memory (WM) is a critical cognitive system that supports processing a variety of information. Remembering different types of objects may impose different levels of cognitive demands on WM performance. In the present study, we examined 205 children's WM in representing different types of content and its developmental trajectories in early…

Descriptions of durational relations can be ambiguous, for example, the description "one meeting happened during another" could mean that one meeting started before the other ended, or it could mean that the meetings started and ended simultaneously. A recent theory posits that people mentally simulate descriptions of durational events…

Energy is a crosscutting concept in science, but college students often perceive a mismatch between how their biology and chemistry courses discuss the topic. The challenge of reconciling these disciplinary differences can promote faulty reasoning--for example, biology students often develop the incorrect idea that breaking bonds is exothermic and…

Group model building is a participatory workshop technique used in system dynamics for developing community consensus to address complex problems by consensus building on individual assumptions. This study examines changes in individual mental models of the complex problem of childhood obesity following participation in group model building (GMB),…

This research explored the mental representation of media and digital literacy (MDL) in 242 Mexican high school students through a definitional task based on the natural semantic networks technique. The participants defined ten target concepts related to MDL, using verbs, nouns, and adjectives as definers, and then they rated each definer with a…

We use Action-Process-Object-Schema (APOS) theory to study students' geometric understanding of partial derivatives of functions of two variables. This study contributes to research on the teaching and learning of differential multivariable calculus and its didactics. This is an important area due to its multiple applications in science,…

This study responds to a recent call on coaches' professional identity work through a socially contextualised lens. Coaches, as the freelancer, encounter complex working relationships with clients due to multiple contracting entities; yet coaches' identity work has been neglected in the extant training and development courses. A total of 36…

Eye-tracking studies tested the understanding of two types of speech acts (questions and assertions) in 14-, 18-, and 30-month-olds (N = 280; 149 females; ethnicity data collection forbidden, testing in 2021-2024). Experiments involved objects either hidden or visible for a speaker. By 14 months, when the speaker asked questions, infants focused…

We investigated older children's (7-12 years) ability to comprehend "before" and "after" sentences. Results found that three factors that influence pre-school aged children's learning of these words continues to influence older children's comprehension. Specifically, children's accuracy is improved when the events can be…

Spontaneous imaginary companion (SIC) creation in childhood is a typical imaginative play behaviour associated with advanced sociocognitive skills; however, the direction of causality has not been established. To investigate this experimentally, researchers must determine whether children can create, on request, qualitatively equivalent imaginary…