Do simple syntactic heuristics to verb meaning hold up? Testing the structure mapping account over spontaneous speech to Spanish-learning children

Experimental research has shown that English-learning children as young as 19 months, as well as children learning other languages (e.g., Mandarin), infer some aspects of verb meanings by mapping the nominal elements in the utterance onto participants in the event expressed by the verb. The present study assessed this structure or analogical mapping mechanism (SAMM) on naturalistic speech in the linguistic environment of 20 Spanish-learning infants from Argentina (average age 19 months). This study showed that the SAMM performs poorly – at chance level – especially when only noun phrases (NPs) included in experimental studies of the SAMM were parsed. If agreement morphology is considered, the performance is slightly above chance but still very poor. In addition, it was found that the SAMM performs better on intransitive and transitive verbs, compared to ditransitives. Agreement morphology has a beneficial effect only on transitive and ditransitive verbs. On the whole, concerns are raised about the role of the SAMM in infants’ interpretation of verb meaning in natural exchanges.

Analogical mapping of ỌKỤKỌ proverbs in Ideke lect

This study examines how analogical mapping is used to analyse ọkụkọ proverbs in Ideke lect. The objectives of the study are to analyse the attribute and relational mapping of selected ọkụkọ proverbs in Ideke lect. The data of the study are drawn from ọmaba chant of Ụmụdịaka in Nsukka area of Enugu State, through an audio recording of Ụdara Nwa onyishi (Ọmabe) chant and also the study uses introspection since the researchers are indigenous speakers of the Ideke lect. The research desgn used in this study is a qualitative research paradigm. The study was done descriptively and purposive sampling was used to sample the population. The analogical mapping theory is adopted as the framework for this study. The study finds out that ọkụkọ proverbs in Ideke lect has abstract meanings which contradict the physical (source concepts) image. Another finding of the study proves that in Ideke lect, ọkụkọ as used in this study possess different semantic impulse due to the sociolinguistic environment where such proverbs are being used. These different shades of meanings will be gotten by aligning the physical concept to abstract concept(s). During the analysis of ọkụkọ proverbs in Ideke lect, it is evident that source domain is liable to form various new abstract semantic realisations which was not the initial semantic usage of the linguistic expression. From the semantic purview, proverbs are complex cognitive tasks which links source domain to the target domain.

“Post-it mapping”: analogical disruption in the classroom

Educators need to prepare students for an increasingly complex and interconnected world, and traditional teaching methods can fail to help students develop some of the needed skills. We set up to combine flipped-calssroom strategies and mapping techniques with the aim to encourage creativity and adaptability while ensuring deep learning of complex theoretical concepts. A simple analogical disruption was added, in the shape of post-it notes used to build concept maps, to disturb an otherwise heavy technology-based course. Our teaching innovation has been pilot tested in a range of groups and theoretical concepts with preliminary positive feedback being reported by students.They have described the innovation as “an entertaining change”, but also referring to improvements on their information searching and critical thinking skills. Students also found that the analogical mapping activity through post-it notes encouraged participation and an active attitude in class. Overall, they reported an improved understading of complex concepts and to their independent learning skills, which appears to support the literature linking visual representations and summary exercises with high student satisfaction and improvements in meaningful learning.

The Internal Structure of Semantic Relations: Effects of Relational Similarity and Typicality

We examined whether the processing of semantic relations shows typicality effects similar to those found for the processing of entity concepts. Participants performed four relational processing tasks with the same set of word-pair stimuli: relational exemplar generation; similarity ranking; analogical verification; and a paired-associate learning task. In the similarity ranking task, we gathered separate rankings for relational, role and semantic similarity between word pairs. We found significant correlations at the item level among relational generation frequencies, analogical verification RTs/accuracy and relational luring in associative memory. Relational similarity predicted exemplar generation frequencies, analogical verification RTs/accuracy, and relational luring in associative memory. Role similarity predicted exemplar generation frequency, and analogical verification RTs, but not relational luring. Semantic similarity did not predict any of the tasks, after controlling for the other two factors. Contrary to current theories which posit that semantic similarity is more important for retrieving relevant analogues, and that analogical mapping is based on role-filler bindings, relational similarity was the strongest predictor across all tasks. These results suggest that just like entity concepts, semantic relations have an internal structure that gives rise to typicality effects across a variety of tasks, which could provide constraints for testing competing theories of relational representation.

Incorporating a Digital Game Into the Formal Instruction of Algebra

We compared students' learning gains in authentic seventh-grade classrooms (N = 144) in 4 different interventions that incorporated a computer game that aims to teach players to solve linear equations. Significantly higher learning gains were measured in the implementations that were specifically designed to mediate the attribution of algebraic meaning to objects, actions, and rules in the game by engaging students in analogical mapping between these constructs and their algebraic counterparts and an exploration of the boundaries of this isomorphism. These findings suggest that learning disciplinary content and skills from a digital game requires learners to attribute disciplinary meaning to objects, actions, and rules in the game. Moreover, this process does not necessarily occur spontaneously and benefits from instructional mediation.

Analogical mapping in numerical development

This chapter outlines the contribution of analogical thinking in numerical cognition and specifically, to number words learning and numerical estimation. We begin with an overview of number word learning, followed by a description of analogical mapping as defined by Gentner (1983, 2010), and discuss how children might acquire the meaning of counting based on analogical mapping. Next, we review the claim that very similar processes of analogical mapping may support numerical estimation, based on findings from studies of dot-array and number line estimation. These studies suggest that children’s knowledge of how the count list is structured – and in particular the ordering and distance between numbers – affects their ability to make accurate estimates. Finally, we discuss extensions of this idea to other cases where analogy has been proposed as a source of representational change. We conclude that analogical mappings enrich how humans transcend core numerical abilities to represent abstract content.