Certain aspects of theoretical frameworks in mathematics education can remain unexplained in the literature, hence unnoticed by the readers. It is thus interesting to participate in a dialogue where they can be discussed and compared in terms of the aims, objects studied, results and their relation to teaching. This study is focused on how APOS…

This study investigates the teaching and learning of single-digit whole number multiplication in China. Analysis of data from documents, classroom teaching, and semi-structured interviews revealed three salient characteristics of emphasizing "oral calculation," "calculation speed," and "understanding" across…

The present work presents an experimental research we realised in the 2016-2017 school year at "Universul copiilor" [Children's Universe] Kindergarten with Extended Programme, Cluj-Napoca, Romania. The following hypothesis was tested: If the preschoolers are directly involved in learning situations in which they will study the urban…

Three gaps seem to be present within the literature of peace education: relatively little self-critique of the internal workings of the field; a dearth of studies featuring the personal narratives of peace educators; and an underrepresentation of peace educators from the Global South. To address these three gaps, this qualitative investigation…

Purpose: This tutorial is an introduction to first phase syntax (FPS; Ramchand, 2008). FPS provides a new, cross-linguistically motivated perspective on clause internal structure. A new sequence of syntactic development is proposed based on FPS with 4 levels of complexity: (0) verb particles and adjectives in the 1-word stage, (1) semantic…

The American Academy of Social Work and Social Welfare has defined 12 challenges for the social work profession, one of which is Close the Health Gap, addressing health inequities in the United States. The Close the Health Gap challenge is appropriate for the profession from historical, theoretical, ethical, and professional perspectives.…

From its beginnings, computer-assisted language learning (CALL) has been widely seen as an enterprise that draws on inputs from multiple disciplines. Scholars tracking the development of such enterprises in other domains have developed generally accepted terminology distinguishing concepts of multidisciplinarity, interdisciplinarity, and…

In this paper we present a novel approach to teach kinetic energy as an observable and measurable concept. The fundamental principles have been outlined for gravitational potential energy in an earlier work, that we extend here. By accelerating or decelerating bodies with springs we begin, in a first step, with a direct comparison method for…

In the era of rapid development and the emergence of new methods and ideas for the employees' training in small and medium sized enterprises in Russia, managers need to think about the role that the methodological organization of the educational process, which refers, not only with respect to vocational training, but also in providing the…

The world is shrinking now more than ever due to new scientific and technological breakthroughs that expand the boundaries of human knowledge, resulting in improvements in transportation, communication, space exploration and educational technologies. Today's students will compete in a technological, diverse, multi-cultural world and must be…

The term "self-directed learning" has since its seminal definition in 1975 by Malcolm S. Knowles acquired a range of meanings, which has led to communication difficulties about this subject. Examination of self-directed learning from a biblical ontological-anthropological perspective reveals that, although the notion of self-directed…

Traditional curriculum does not always resonate with students. If we can find new ways to connect with and inspire young people, we can support powerful outcomes that benefit youth and society as a whole.

This paper presents an overview of gamification research. It introduces a panoramic research map that comprises a research map and keyword maps for each year of publication of research on gamification. The panoramic research map resulted in a detailed view of gamification research: covered areas, types of published papers, gaps, and most…

This quasi-experimental study evaluated middle- and high-school science teachers' implementation of three-dimensional (3D) instruction as defined by the "Next Generation Science Standards." Teachers participated in a long-term professional development (PD) program designed to increase their use of inquiry-based science instruction. We…

Online environments are now central to political life, especially for young people. They are prominent contexts for activities that include: fundraising, political debate, sharing political perspectives, mobilizing individuals and groups to act, and applying pressure to governments, corporations, and nonprofits. Much of this online politically…