scholarly journals A Systematic Literature Review: Discipline-Specific and General Instructional Practices Fostering the Mathematical Creativity of Students

2021 ◽  
Vol 9 (2) ◽  
pp. 252-281
Author(s):  
Ali Bicer
Keyword(s):  
Systematic Review ◽  
Instructional Practices ◽  
Classroom Environment ◽  
Multiple Solution ◽  
Mathematical Creativity ◽  
Mathematics Classrooms ◽  
Model Eliciting Activities ◽  
Mathematical Problems ◽  
Research Findings ◽  
Main Factors

The purpose of this systematic review is to reveal the research findings that suggest instructional practices to foster the creativity of students in mathematics. Although several studies have investigated the effects of various instructional practices influencing the mathematical creativity of students, little is known about how the findings of this collective body of research contribute to the understanding of what instructional practices should be integrated into a mathematic classroom to further foster the mathematical creativity of students. In this systematic review, the knowledge of instructional practices that foster the mathematical creativity of students were categorized under two main factors including: 1) discipline-specific instructional practices and 2) general instructional practices. The discipline-specific instructional practices were problem-solving, problem-posing, open-ended questions, multiple solution tasks, tasks with more than one correct answer, modeling/model-eliciting activities, technology integration, extendable tasks, and emphasizing abstractness of mathematics. The general instructional practices were providing students with ample time to think creatively about real-world related mathematical problems in a judgment free and collaborative classroom environment so that they take risks to share their mathematical ideas and use informal words. Integrating all of these instructional practices into mathematics classrooms can provide opportunities for students to discover their potential creative abilities in mathematics.

Calls for Chapters

2013 ◽  
Vol 106 (7) ◽  
pp. 540
Keyword(s):  
Mathematics Education ◽  
Instructional Practices ◽  
Assessment Practices ◽  
Research And Practice ◽  
Mathematics Classrooms ◽  
Research Findings ◽  
Improve Instruction ◽  
High Level

Mathematics Education (APME) 2014: Using Research to Improve Instruction The first volume of APME will focus on using research findings to make a difference for pre-K-16 students' learning by improving instructional practices in classrooms. This issue will help bridge research and practice and will include research-based strategies for equitable and high-level instructional and assessment practices in mathematics classrooms.

The Impact of Classroom Chatter Noise on Comprehension: A Systematic Review

2021 ◽  
pp. 003151252110059
Author(s):  
Anne-Sophie Lamotte ◽  
Aziz Essadek ◽  
Gérard Shadili ◽  
Jean-Michel Perez ◽  
Julien Raft
Keyword(s):  
Systematic Review ◽  
Literature Review ◽  
Teaching Methods ◽  
Classroom Environment ◽  
Field Survey ◽  
Human Life ◽  
Experimental Studies ◽  
Noisy Environment ◽  
Student Comprehension ◽  
The Impact

Communication through discussion and conversations is fundamental to human life; but when such discourse escapes the control of a teacher in the classroom, it becomes little more than chatter. This noise challenges teaching methods and the teaching stance with students. Yet, its impact on comprehension has rarely been studied. The aim of this literature review was to examine the research on the impact of classroom noise generated by chatter on students’ comprehension performance. We adopted the PRISMA (Preferred Reporting Items for Systematic Reviews and Metanalysis) guidelines to examine this literature. This review covered a 10-year period (papers written between 2009 and 2019), with nine experimental studies selected from the 2,954 papers screened. In 89% of these nine studies, there were significant comprehension differences on all tests, revealed when comprehension took place in a noisy environment due to chatter. This review indicated an essential need for a field survey to better understand the impact of chatter on comprehension. Other studies are recommended to highlight any correlation between measured chatter and student comprehension in a real classroom environment.

scholarly journals The Role of Biomimetic Hypoxia on Cancer Cell Behaviour in 3D Models: A Systematic Review

Cancers ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1334
Author(s):  
Ye Liu ◽  
Zahra Mohri ◽  
Wissal Alsheikh ◽  
Umber Cheema
Keyword(s):  
Systematic Review ◽  
Cellular Response ◽  
3D Culture ◽  
3D Models ◽  
In Vitro Models ◽  
Research Findings ◽  
Tissue Models

The development of biomimetic, human tissue models is recognized as being an important step for transitioning in vitro research findings to the native in vivo response. Oftentimes, 2D models lack the necessary complexity to truly recapitulate cellular responses. The introduction of physiological features into 3D models informs us of how each component feature alters specific cellular response. We conducted a systematic review of research papers where the focus was the introduction of key biomimetic features into in vitro models of cancer, including 3D culture and hypoxia. We analysed outcomes from these and compiled our findings into distinct groupings to ascertain which biomimetic parameters correlated with specific responses. We found a number of biomimetic features which primed cancer cells to respond in a manner which matched in vivo response.

scholarly journals Thermal mapp routing in pharmaceutical products transportation using machine learning approach: a systematic review

2021 ◽  
Vol 10 (16) ◽  
pp. e170101623665
Author(s):  
Clayton Gerber Mangini ◽  
Nilsa Duarte da Silva Lima ◽  
Irenilza de Alencar Nääs
Keyword(s):  
Machine Learning ◽  
Systematic Review ◽  
Pharmaceutical Products ◽  
Cold Chain ◽  
Machine Learning Technique ◽  
Thermal Mapping ◽  
Extensive Field ◽  
Machine Learning Approach ◽  
Learning Technique ◽  
Main Factors

The cold chain is crucial to ensure the quality and effectiveness of transported and stored medicines. For this, it is necessary to carry out the thermal mapping of routes for drugs transported between 15°C and 30°C, so that the most assertive decision can be taken without raising costs. This study aims to identify the main factors influencing the thermal mapping of pharmaceutical products in the cold chain and applying the machine learning technique. The method used for this systematic review is the Prisma, where the identification, screening, eligibility, and inclusion stages were analyzed. After analyzing 75 articles, the result shows that only eight papers were consistent with the use of modeling in the medicine cold chain distribution. Thus, it can be concluded that there is an extensive field to be researched regarding the use of prediction algorithms in the cold chain of drugs and vaccines.

Teachers' Perspectives Using the Instructional Quality Assessment as a Professional Development Tool

2019 ◽  
pp. 41-58
Author(s):  
Amber Grace Candela
Keyword(s):  
Professional Development ◽  
Quality Assessment ◽  
Instructional Practices ◽  
Mathematics Teachers ◽  
Instructional Quality ◽  
Mathematics Classrooms ◽  
Development Tool ◽  
Teachers Perspectives ◽  
Cognitively Demanding Tasks

This chapter will provide readers with an overview of professional development created and enacted to support teachers' selection and implementation of cognitively demanding tasks using the Instructional Quality Assessment as the professional development tool. This case study seeks to give voice to mathematics teachers in third through eighth grades who participated in the professional development as they share their perspectives on using the instructional quality assessment rubrics and structure of professional development. The goal of this chapter is to provide an overview of the structure of the professional development, and share the aspects of the professional development the teachers identified as supportive or a hindrance when planning and implementing tasks in their mathematics classrooms. With this information, the article concludes by discussing ideas for future professional development aimed at providing teachers with instructional practices to incorporate into classrooms.

scholarly journals Avaliação do transporte crítico de pacientes: Uma revisão sistemática

2019 ◽  
Vol 19 (1) ◽  
pp. 615-647
Author(s):  
Leonardo Nogueira Melo ◽  
Vera Lúcia Freitas ◽  
Emanuel Pereira dos Santos ◽  
Raphael Dias de Mello Pereira ◽  
Vanessa Silva De Oliveira ◽  
...  
Keyword(s):  
Systematic Review ◽  
Quality Of Care ◽  
Adverse Events ◽  
Care Practice ◽  
Transportation Of Patients ◽  
Time Space ◽  
Revisión Sistemática ◽  
Trabajo En Equipo ◽  
Main Factors

Objetivo: Evaluar, según la literatura, cuáles son los principales factores considerados facilitadores y/o agravantes en la realización del transporte de pacientes en estado crítico.Método: Este estudio se trata de una revisión sistemática realizada con el método PICOResultado: Los periódicos seleccionados comprendían un espacio temporal en los últimos diez años, donde 6 periódicos fueron elegibles, basado en los criterios establecidos. Los resultados relatan que los temas encontrados en esta revisión demuestran una alineación entre la práctica asistencial y la literatura, pero para que el transporte sea realizado sin eventos adversos, es necesario que haya unión entre la gestión y los profesionales involucrados.Conclusión: Aunque los hallazgos demuestren una gran preocupación en relación a la calidad en la asistencia y en la preparación del equipo, los autores creen que más estudios deben ser fomentados una vez que el trabajo en equipo, a pesar de ser complejo, es la clave para la realización de los procedimientos con efectividad. Objective: To evaluate, according to the literature, the main factors considered facilitators and/or aggravating in the transportation of patients in critical condition.Method: This study is a systematic review performed using the PICO method.Results: The selected journals comprised a time space in the last 10 years, with six journals eligible, based on the established criteria. The results report that the themes found in this review demonstrate an alignment between care practice and literature, but, for a transportation without adverse events, there must be a union between the management and the professionals involved.Conclusion: Although the findings demonstrate a great concern regarding the quality of care and team preparation, the authors believe that more studies should be encouraged since teamwork, despite being complex, is the key to performing the procedures with effectiveness. Objetivo: Avaliar segundo a literatura quais são os principais fatores que são considerados facilitadores e/ou agravantes na realização do transporte de pacientes em estado crítico.Método: Este estudo trata-se de uma revisão sistemática realizada com método PICOResultado: Os periódicos selecionados compreendiam um espaço temporal nos últimos dez anos, onde 6 periódicos foram elegíveis, baseado nos critérios estabelecidos. Os resultados relatam que os temas encontrados nesta revisão demonstram um alinhamento entre a prática assistencial e a literatura, porém para que o transporte seja realizado sem eventos adversos, é necessário que haja união entre a gestão e os profissionais envolvidos.Conclusão: Embora os achados demonstrem uma grande preocupação em relação à qualidade na assistência e no preparo da equipe, os autores acreditam que mais estudos devem ser fomentados uma vez que o trabalho em equipe apesar de ser complexo, é a chave para a realização dos procedimentos com efetividade.

scholarly journals Microplastic contamination of salt intended for human consumption: a systematic review and meta-analysis

2020 ◽  
Vol 2 (12) ◽  
Author(s):  
Evangelos Danopoulos ◽  
Lauren Jenner ◽  
Maureen Twiddy ◽  
Jeanette M. Rotchell
Keyword(s):  
Systematic Review ◽  
Assessment Tool ◽  
Meta Analysis ◽  
Future Research ◽  
Human Consumption ◽  
Inclusion Criteria ◽  
Research Findings ◽  
Human Health Effects ◽  
Potential Human Health

Abstract Microplastics (MPs) are an emerging contaminant ubiquitous in the environment. There is growing concern regarding potential human health effects, a major human exposure route being dietary uptake. We have undertaken a systematic review (SR) and meta-analysis to identify all relevant research on MP contamination of salt intended for human consumption. Three thousand nine hundred and nineteen papers were identified, with ten fitting the inclusion criteria. A search of the databases MEDLINE, EMBASE and Web of Science, from launch date to September 2020, was conducted. MP contamination of salt varied significantly between four origins, sea salt 0–1674 MPs/kg, lake salt 8–462 MPs/kg, rock and well salt 0–204 MPs/kg. The majority of samples were found to be contaminated by MPs. Corresponding potential human exposures are estimated to be 0–6110 MPs per year (for all origins), confirming salt as a carrier of MPs. A bespoke risk of bias (RoB) assessment tool was used to appraise the quality of the studies, with studies demonstrating moderate to low RoB. These results suggest that a series of recurring issues need to be addressed in future research regarding sampling, analysis and reporting to improve confidence in research findings.

scholarly journals Wearable Solutions for Patients with Parkinson’s Disease and Neurocognitive Disorder: A Systematic Review

Sensors ◽  
2020 ◽  
Vol 20 (9) ◽  
pp. 2713 ◽  
Author(s):  
Asma Channa ◽  
Nirvana Popescu ◽  
Vlad Ciobanu
Keyword(s):  
Quality Of Life ◽  
Systematic Review ◽  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Positive Impact ◽  
Wearable Devices ◽  
Neurocognitive Disorder ◽  
Research Findings ◽  
Early Diagnose

Prevalence of neurocognitive diseases in adult patients demands the use of wearable devices to transform the future of mental health. Recent development in wearable technology proclaimed its use in diagnosis, rehabilitation, assessment, and monitoring. This systematic review presents the state of the art of wearables used by Parkinson’s disease (PD) patients or the patients who are going through a neurocognitive disorder. This article is based on PRISMA guidelines, and the literature is searched between January 2009 to January 2020 analyzing four databases: PubMed, IEEE Xplorer, Elsevier, and ISI Web of Science. For further validity of articles, a new PEDro-inspired technique is implemented. In PEDro, five statistical indicators were set to classify relevant articles and later the citations were also considered to make strong assessment of relevant articles. This led to 46 articles that met inclusion criteria. Based on them, this systematic review examines different types of wearable devices, essential in improving early diagnose and monitoring, emphasizing their role in improving the quality of life, differentiating the various fitness and gait wearable-based exercises and their impact on the regression of disease and on the motor diagnosis tests and finally addressing the available wearable insoles and their role in rehabilitation. The research findings proved that sensor based wearable devices, and specially instrumented insoles, help not only in monitoring and diagnosis but also in tracking numerous exercises and their positive impact towards the improvement of quality of life among different Parkinson and neurocognitive patients.

Sign in / Sign up

Export Citation Format

Share Document