In this study we analyze how learners constitute what it means to learn and know a song. This is investigated in the context of four 9- to 10-year-old children in dyads teaching each other to sing a song of their own choosing. How the children take on this task is studied in terms of how they dialogically co-construct pedagogical and musical…

Background: Recent alternative concepts of school knowledge emphasize knowledge creation via networks of learning around real-world phenomena. We studied entrepreneurship education as an example of new epistemic activity which opens institutional boundaries for active engagement with society in learning. Methods: We used a case-study strategy and…

While there exists a considerable body of research focusing on international teaching assistants' (ITAs') linguistic, sociocultural, and instructional challenges, less is known about the successful developmental trajectories of this group of international educators of American students. This research aims to fulfill this research gap using a case…

For at least eight decades, researchers have analyzed the association between childhood poverty and cognitive development in different societies worldwide, but few of such studies have been carried out in Latin America. The aim of the present paper is to systematically review the empirical studies that have analyzed the associations between…

Research on joint control has focused on mediational responses, in which simultaneous stimulus control from two sources leads to the emission of a single response, such as choosing a comparison stimulus in delayed matching-to-sample. Most recent studies of joint control examined the role of verbal mediators (i.e., rehearsal) in evoking accurate…

This book contributes to the growing field of foreign language teaching and testing by shedding light on mediation between languages. Stathopoulou offers an empirically-grounded definition of mediation as a form of translanguaging and offers tools and methods for further research in multilingual testing. The book explores what cross-language…

While a considerable number of studies have focused on factors driving employees to voluntarily participate in training programs, much less is known on this topic with regard to the unemployed population, in particular the older unemployed, who often are in a vulnerable labor market position due to educational deficits and skills obsolescence.…

This research investigates how elementary teachers mediate the learning of writing through a socio-cognitive approach. The study reveals how in effective instructions for writing development, teachers can build narrative knowledge in a socio-cognitive approach through these types of instructional scaffolding: explicit outcomes and expectations,…

Designs that facilitate inferences concerning both the total and indirect effects of a treatment potentially offer a more holistic description of interventions because they can complement "what works" questions with the comprehensive study of the causal connections implied by substantive theories. Mapping the sensitivity of designs to…

The reflection of the presence or absence of social relationships as a basic human need on the individual has been investigated in different ways. The purpose of the current study is to investigate the mediation role of social anxiety in the relationship between the need for social approval and happiness. A total of 285 students, of whom 212…

This study aims to study the mediation role of locus of control on the impact of learned helplessness on students' academic procrastination. Studies reported that more than 70% university students procrastinate, and one of the causes is the perception that one is vulnerable or helpless in finishing the procrastinate tasks. It was hypothesized that…

In policy evaluations, interest may focus on why a particular treatment works. One tool for understanding why treatments work is causal mediation analysis. In this essay, I focus on the assumptions needed to estimate mediation effects. I show that there is no "gold standard" method for the identification of causal mediation effects. In…

This study examined the relations between anxiety and individual characteristics of sensory sensitivity (SS) and intolerance of uncertainty (IU) in mothers of children with ASD. The mothers of 50 children completed the Hospital Anxiety and Depression Scale, the Highly Sensitive Person Scale and the IU Scale. Anxiety was associated with both SS and…

The aim of this study was to investigate possible interactive links between theory of mind (ToM), moral disengagement and relational aggression, using a moderated mediation analysis, with gender as a moderator, in a sample of 120 Greek preadolescents. Results indicated that relational aggression was significantly positively associated with moral…

The aim of this paper is to address the teaching and learning processes in schools from a Vygotskian perspective based on the notion of "identity artefacts" (IAs) which, for our purposes, consist of documents created by the learners about themselves, in which they try to capture all the things that make sense and are meaningful to them…