Trends in Neuroscience and Education最新文献

To counteract declining interest in science, contextualizing course material has been suggested, despite little evidence supporting this strategy. We assessed how reading physics problems in different contexts–none, technical, or humanistic–impacted performance and implicit cognitive and affective situational interest (SI) among undergraduate men and women (n = 60). We hypothesized that contextualized problems would increase cognitive SI, boosting performance. We also investigated existing hypotheses that this influence would be stronger when contexts matched stereotypical gender interests. Pupillometric and electroencephalographic data served to indicate cognitive SI, while electrodermal activity (EDA) and valence were measures of affective SI. Significantly higher valence was observed in decontextualized than humanistic problems (p = 0.003) specifically among men (p < 0.001). Greater EDA (p = 0.019) and decontextualized problems (p < 0.001) yielded greater performance than contextualized problems for all participants. Results emphasize the importance of affective SI and of avoiding gender biases in curricular development. This study encourages caution if implementing contextualization.

Background

This study aimed at investigating the interaction between genetic and environmental factors in predicting executive function in children aged four to six years.

Methods

Response inhibition as index of EF was assessed in 197 children using a go/nogo task. A cumulative dopamine (DA) genetic score was calculated, indexing predisposition of low DA activity. Dimensions of parenting behavior and parental education were assessed.

Results

Parental education was positively related to accuracy in nogo trials. An interaction between the cumulative genetic score and the parenting dimension Responsiveness predicted go RT indicating that children with a high cumulative genetic score and high parental responsiveness exhibited a careful response mode.

Conclusion

The development of EF in kindergarten children is related to parental education as well as to an interaction between the molecular-genetics of the DA system and parenting behavior.

Background

A hallmark of the approximate number system (ANS) is ratio dependence. Previous work identified specific event-related potentials (ERPs) that are modulated by numerical ratio throughout the lifespan. In adults, ERP ratio dependence was correlated with the precision of the numerical judgments with individuals who make more precise judgments showing larger ratio-dependent ERP effects. The current study evaluated if this relationship generalizes to preschoolers.

Method

ERPs were recorded from 56 4.5 to 5.5-year-olds while they compared the numerosity of two sequentially presented dot arrays. Nonverbal numerical precision, often called ANS acuity, was assessed using a similar behavioral task.

Results

Only children with high ANS acuity exhibited a P2p ratio-dependent effect onsetting ∼250 ms after the presentation of the comparison dot array. Furthermore, P2p amplitude positively correlated with ANS acuity across tasks.

Conclusion

Results demonstrate developmental continuity between preschool years and adulthood in the neural basis of the ANS.

Background

Several studies have revealed a common high prevalence of educational neuromyths among teachers from different countries. However, only one intervention aimed at reducing these beliefs among in-service teachers has been reported to date, and it was conducted in a non-naturalistic setting.

Procedure

In the present study, we administered a survey to measure the prevalence of common neuromyths in a large sample (n = 807) of primary and secondary teachers from 203 schools across Catalonia (Spain), and then we evaluated the impact that a 15-hour online course on neuroscience had on a sample of them as compared to a control group.

Main findings

Results showed an initial distribution of neuromyth beliefs similar to those of previous studies and a large effect of the intervention on reducing their prevalence shortly after the training and in the long term.

Conclusions

These findings provide evidence that an intervention addressed to in-service teachers that is low-cost and easy to implement can cast corrective effects that persist over time in neuromyth beliefs.

Background

Predictive models for academic performance forecasting have been a useful tool in the improvement of the administrative, counseling and instructional personnel of academic institutions.

Aim

The aim of this work is to develop a Radial Basis Function Neural Network for prediction of students’ performance using their past academic records as well as their cognitive and psychomotor abilities.

Methods

We obtained data from a secondary school repository containing academic, cognitive and psychomotor scores of the students. The preprocessed dataset was used to train the RBFNN model. The impact of Principal Component Analysis on the model performance was also measured.

Results

The results gave a sensitivity (pass prediction) of 93.49%, specificity (failure prediction) of 75%, overall accuracy of 86.59% and an AUC score (aggregate measure of performance across the possible classification thresholds) of 94%.

Conclusion

We established in this study that psychomotor and cognitive abilities also predict students’ performance. This study helps students, parents and teachers to get a projection of academic success even before sitting for the examination.

Background

. An increasing number of people who are neurodiverse (people who have conditions such as autism, ADHD, and dyslexia) are pursuing higher education, including education and employment in the field of audiology

Methods

. This conceptual article was written by neurodivergent professionals to promote a cultural shift of inclusion for students, clinicians, researchers, and professors who identify as neurodivergent.

Findings

. People with these conditions thrive with supportive accommodations in higher education and workplaces but little has been reported in the literature on neurodiversity accommodations in audiology education and practice

Conclusions

. This article reviews the current literature on neurodiversity as it relates to audiology and discusses the practical and ethical considerations for neurodiversity inclusivity in the discipline of audiology.

Purpose

İn line with the objective of this special issue to unveil the challenges, opportunities, experiences, and perspectives of learners while they engage with technology during the global pandemic especially in a broader context, this study decides to examine their perceptions on the use of technology-based learning environments during the post covid semesters. This is on the premise that understanding the learners perceptions on using technology for learning after the pandemic unpacks numerous success and challenges which is essential in making propositions that would enhance learners' digital experience and while steering educational policy to the appropriate direction.

Design

To achieve this, a mixed-method research design was adopted for this study and 36 participants were purposively selected. Semi-structured interview questions and a 5 point Likert-type questionnaire were used to collect information from the participants on their perceptions on using technology-based instruction during the post-pandemic semesters.

Findings

Based on the data that was collected and analyzed, the study unveiled that though technology was perceived to enhance learning among the learners, it significantly creates boredom when used for educational purposes. Other novel findings of this study were instrumental in making valid empirical conclusions on this topic.

Originality

This study adds to the corpus of studies showing learners' experiences and perspectives on the use of technology for learning during the post-pandemic semester. The study is a starting point for more discussions on the need for developing learner-friendly technologies for better learning experiences among learners.

Background

Many learning methods of mathematical reasoning encourage imitative procedures (algorithmic reasoning, AR) instead of more constructive reasoning processes (creative mathematical reasoning, CMR). Recent research suggest that learning with CMR compared to AR leads to better performance and differential brain activity during a subsequent test. Here, we considered the role of individual differences in cognitive ability in relation to effects of CMR.

Methods

We employed a within-subject intervention (N=72, M_Age=18.0) followed by a brain-imaging session (fMRI) one week later. A battery of cognitive tests preceded the intervention. Participants were divided into three cognitive ability groups based on their cognitive score (low, intermediate and high).

Results

On mathematical tasks previously practiced with CMR compared to AR we observed better performance, and higher brain activity in key regions for mathematical cognition such as left angular gyrus and left inferior/middle frontal gyrus. The CMR-effects did not interact with cognitive ability, albeit the effects on performance were driven by the intermediate and high cognitive ability groups.

Conclusions

Encouraging pupils to engage in constructive processes when learning mathematical reasoning confers lasting learning effects on brain activation, independent of cognitive ability. However, the lack of a CMR-effect on performance for the low cognitive ability group suggest future studies should focus on individualized learning interventions, allowing more opportunities for effortful struggle with CMR.

Objectives

This study reports on sports science students’ educational experience in times of the COVID-19 pandemic and explores their interactions with online technologies, exclusively for learning purposes.

Methods

A total of 181 Tunisian final-year sports science students were surveyed using, a custom-designed questionnaire, following the end of the academic year 2020/2021. Semi-structured interviews were conducted for triangulation and validation of the findings.

Findings

Participants reported that COVID-19-induced educational disruptions had detrimental effects on their learning experiences. Even though they deemed emergency remote teaching to be less effective than classroom-based teaching, participants recognized the role technology had played in mitigating the impact of the pandemic on their graduation year. They reported using a wide range of online technologies to complement remote curriculum delivery. Ranking second after Google Meet, with a marked difference from the rest of the list, YouTube seemed to be sports science students’ best “learning companion” in times of COVID-19. YouTube helped them better understand instructional content delivered remotely and compensate for the missed opportunities for knowledge and motor skill acquisition.

Conclusions

It is very likely that curriculum-based YouTube videos can smoothen emergency implementation of flipped classrooms during future crises that may force teachers and students into home confinement once again, but further empirical research is needed in this area.

Purpose

Many studies have investigated the effect of signaling on graph processing, but not the effect of a question's timing as attentional guidance (AG). We investigated how the AG, task level, and visual load affect graph processing, among university students.

Design

We developed a graph processing task. The AG process created by displaying the question before the graph was displayed. We used behavioral measures and observation duration of eye movements to evaluate graph processing.

Findings

AG has more significant impact on graph processing than the cognitive load of the graph. This means that understanding the context before looking at the graph is important to graph processing. In addition, AG influencing was seen mainly in process duration, rather than on decision-making accuracy.

Originality

The results have important implications both for teachers and students how to develop interpretations of visual information into

Conclusions

These results are discussed broadly in the article.