Introduction: Acquiring mathematical concepts is crucial for students' academic achievements, future prospects and overall well-being. This study explores the role of emotions in a symbolic number comparison task and the impact of the use of a tangible tool.
Methods: Fifty-nine healthy children aged 6 to 7 years participated in a between-subject study with two conditions for the modality, digital tools vs the use of pen and paper, and two conditions for emotions, positive vs neutral.
Results: The study provided evidence that positive emotions can improve task efficiency for pen and paper modality, and the use of the digital tool improves task efficiency with both positive and negative emotions.
Discussion: These findings suggest that addressing emotional factors before engaging in a symbolic task can enhance learning and that interactive technology may give a more significant benefit to students with less positive attitudes toward the task. Incorporating effective teaching methodologies that utilize tangible devices within a positive emotional context can foster engagement and achievement in mathematics, optimizing students' learning experiences.
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http://dx.doi.org/10.3389/fpsyg.2024.1440981 | DOI Listing |
Materials (Basel)
January 2025
Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology, Beijing 100101, China.
To assess the biomechanical behaviors of endodontically treated molars (ETMs) restored with endocrowns composed of different materials, forty mandibular molars were assigned to five groups (n = 8 each). Untreated molars constituted the control group (group C); the rest of the teeth that underwent root canal therapy were restored with endocrowns composed of polycrystalline ceramics (ST zirconia, UPCERA) in group ZR, lithium disilicate glass ceramics (UP.CAD, UPCERA) in group LD, resin-based nanoceramics (Hyramic, UPCERA) in group NC, and feldspathic ceramics (CEREC Blocs, Sirona) in group FC.
View Article and Find Full Text PDFMedicina (Kaunas)
January 2025
Emergency Surgery Unit, IRCCS Fondazione Ca' Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy.
Bleeding is a rare but serious complication of pancreatitis, significantly increasing morbidity and mortality. It can arise from various sources, including erosion of blood vessels by inflammatory processes, formation of pseudoaneurysms, and gastrointestinal bleeding. Early diagnosis and timely intervention are crucial for patient survival.
View Article and Find Full Text PDFMedicina (Kaunas)
January 2025
Division of Nephrology, Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpaşa, Istanbul 34098, Turkey.
: Bone and mineral disease (BMD) is a prevalent complication of advanced chronic kidney disease (CKD). The risk of fractures can be assessed via dual-energy X-ray absorptiometry (DXA) and quantitative computed tomography (QCT). This study aims to evaluate the effectiveness of two imaging modalities in identifying bone mineral status in individuals with pre-dialysis chronic renal disease and to assess their correlation with bone turnover markers.
View Article and Find Full Text PDFMedicina (Kaunas)
January 2025
Urology Department, Metropolitan Hospital, Neo Faliro, 18547 Piraeus, Greece.
Despite the high incidence of bladder cancer (it represents the 7th most common cancer in males), EAU guidelines do not recommend any technique for screening and prevention, whereas the main diagnostic tools remain computed tomography urography (CTU), cytology, and cystoscopy. Unfortunately, these gold-standard modalities are mainly characterized by low sensitivity and accuracy. To minimize the limitations and increase the detection rates of urothelial cancer, several technologies have been developed.
View Article and Find Full Text PDFBMC Pulm Med
January 2025
Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea.
Background: Pulmonary inflammatory myofibroblastic tumor (IMT) accounts for 0.04-0.7% of all lung tumors, and endobronchial IMT accounts for only 10% of all pulmonary IMTs.
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