Towards an understanding of early childhood mathematics education: A systematic review of the literature focusing on practicing and prospective teachers

2017 ◽  
Vol 19 (3) ◽  
pp. 274-296 ◽  
Author(s):  
Sandra M Linder ◽  
Amber Simpson

This article presents the results of a literature review spanning 15 years (2000–2015), identifying empirical research relating to early childhood mathematics education. A total of 1141 articles were identified and examined in order to determine the current state of research in terms of location, participants, research questions, and the research methodology commonly used in this body of literature. Following a discussion of the overarching view of the literature, the authors present an analysis of a subsection of the literature, focusing on practicing and prospective teachers’ practice.

2018 ◽  
Vol 8 (5) ◽  
pp. 529-546
Author(s):  
Christofer Laurell ◽  
Sten Soderman

PurposeThe purpose of this paper is to provide a systematic review of articles on sport published in leading business studies journals within marketing, organisational studies and strategy.Design/methodology/approachBased on a review of 38 identified articles within the subfields of marketing, strategy and organisation studies published between 2000 and 2015, the articles’ topical, theoretical and methodological orientation within the studied subfields were analysed followed by a cross-subfield analysis.FindingsThe authors identify considerable differences in topical, theoretical and methodological orientation among the studied subfields’ associated articles. Overall, the authors also find that articles across all subfields tend to be focussed on contributing to mature theory, even though the subfield of marketing in particular exhibits contributions to nascent theory in contrast to organisation studies and strategy.Originality/valueThis paper contributes by illustrating the current state of research that is devoted or related to the phenomenon of sport within three subfields in business studies. Furthermore, the authors discuss the role played by leading business studies journalsvis-à-vissport sector-specific journals and offer avenues for future research.


2021 ◽  
Vol 11 (24) ◽  
pp. 11811
Author(s):  
Christian Delgado-von-Eitzen ◽  
Luis Anido-Rifón ◽  
Manuel J. Fernández-Iglesias

Blockchain is one of the latest technologies attracting increasing attention from different actors in diverse fields, including the educational sector. The objective of this study is to offer an overview of the current state of the art related to blockchain in education that may serve as a reference for future initiatives in this field. For this, a systematic review of reference journals was carried out. Eleven databases were systematically searched and eligible papers that focused on blockchain in education that made significant contributions, and not only generic statements about the topic, were selected. As a result, 28 articles were analyzed. Lack of precision, and selection and analysis bias were then minimized by involving three researchers. The analysis of the selected papers provided invaluable insight and answered the research questions posed about the current state of the application of blockchain in education, about which of its characteristics can benefit this sector, and about the challenges that must be addressed. Blockchain may become a relevant technology in the educational field, and therefore many proofs of concept are being developed. However, there are still some relevant technological, regulatory and academic issues to be addressed to pave the way for the mainstream adoption of this technology.


Entropy ◽  
2020 ◽  
Vol 22 (6) ◽  
pp. 675 ◽  
Author(s):  
Danae Carreras-García ◽  
David Delgado-Gómez ◽  
Fernando Llorente-Fernández ◽  
Ana Arribas-Gil

Nowadays, across the most important problems faced by health centers are those caused by the existence of patients who do not attend their appointments. Among others, these patients cause loss of revenue to the health centers and increase the patients’ waiting list. In order to tackle these problems, several scheduling systems have been developed. Many of them require predicting whether a patient will show up for an appointment. However, obtaining these estimates accurately is currently a challenging problem. In this work, a systematic review of the literature on predicting patient no-shows is conducted aiming at establishing the current state-of-the-art. Based on a systematic review following the PRISMA methodology, 50 articles were found and analyzed. Of these articles, 82% were published in the last 10 years and the most used technique was logistic regression. In addition, there is significant growth in the size of the databases used to build the classifiers. An important finding is that only two studies achieved an accuracy higher than the show rate. Moreover, a single study attained an area under the curve greater than the 0.9 value. These facts indicate the difficulty of this problem and the need for further research.


2018 ◽  
Vol 9 (2) ◽  
pp. 340 ◽  
Author(s):  
Gilmar Lucio Da Silva ◽  
Gustavo Rondina ◽  
Paloma Cardoso Figueiredo ◽  
Glaucia Prates ◽  
Antonio Francisco Savi

This paper aims to present the quality and its direct influence on important characteristics that dominate the Design of the Supply Network, demonstrating the main aspects involved and the strategy developed to achieve a better performance.  The study is based on a literature review and the main objective of this systematic review of the literature was to identify and classify all previous studies that examined some aspect of network analysis in the context of the supply chain since so far. It provides a detailed description of the most of the subject and contributes with a set of findings that capture the current state of art of the topic. Quality in the supply chain is a new subject and little studied, but it is observed that its influence is present in all sectors of the economy. The classification of Supply Chains has been highlighted as a flow of materials and information that go from suppliers to final customers in the best possible way. With the development of a management that addresses the Supply Chain in a relevant way, the organization can achieve benefits that put it in a competitive position in the market.


2017 ◽  
Vol 46 (1) ◽  
pp. 21 ◽  
Author(s):  
Khair Jadaan ◽  
Haneen Khreis ◽  
Ádám Török

The overall objective of this study is to examine the literature investigating the associations between traffic-related air pollution (TRAP) and the incidence and prevalence of childhood asthma throughout a critical literature review The study examines and demonstrates the association between TRAP and childhood asthma, the literature associated with it, and the gaps in the current state of research. The exposure assessment methods currently in use in the literature are also overviewed and critically discussed for strengths and limitations.


Author(s):  
Barbara Motyl ◽  
Stefano Filippi

Abstract Additive manufacturing represents one of the most promising and innovative technologies of the moment. In fact, it is considered among the nine technological pillars on which Industry 4.0 is based. In particular, it has received a lot of interest from industries, educational institutions and government agencies. For these reasons, it is necessary to develop and train a specialised workforce and to prepare it for these new opportunities. This work aims to investigate, through the completion of a survey based on a systematic review of the literature, the current state of education and dissemination of educational practices related to the training of young engineers at university on the issues of additive manufacturing and related to Industry 4.0. The results show that the introduction of additive manufacturing education represents an important leverage in the preparation of young engineers who benefit from it both in terms of personal preparation and in terms of learning and refining different skills. However, certain aspects, linked to the need to have adequate equipment and a properly trained teaching staff, should not be overlooked.


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