We show that inside every triangle the locus of points satisfying a natural proportionality relationship is a parabola and go on to describe how this triangle-parabola relationship was used by Archimedes to find the area between a line and a parabola.

We investigated the effects of distraction on attention and task performance during toddlerhood. Thirty toddlers (24- to 26-month-olds) completed different tasks (2 of each: categorization, problem solving, memory, free play) in one of two conditions: No Distraction or Distraction. The results revealed that the distractor had varying effects on…

The experiment described in this test was aimed at identifying DNA repair proteins in human and yeast cells. Terms to be familiar with before you start to solve the test: DNA repair, germline mutation, somatic mutation, inherited disease, cancer, restriction endonuclease, radioactive labeling, [alpha-[superscript 32]P]ATP, [gamma-[superscript…

Tutoring technologies for supporting learning from errors via negative feedback are highly developed and have proven their worth in empirical evaluations. However, observations of empirical tutoring dialogs highlight the importance of positive feedback in the practice of expert tutoring. We hypothesize that positive feedback works by reducing…

A core component of applied educational and child psychology practice is the skilfulness with which practitioners are able to rigorously structure and conceptualise complex real world human problems. This is done in such a way that when they (with others) jointly work on them, there is an increased likelihood of positive outcomes being achieved…

With the introduction of "Next Generation Science Standards" ("NGSS"), teachers have been called to find meaningful and engaging ways to teach science content while incorporating engineering practices and, to a lesser extent, computing and computational thinking. The task becomes even more complex when they also have to…

The broader autism phenotype refers to sub-clinical autism spectrum disorder characteristics involving socially and emotionally aloof and rigid personality traits and social communication difficulties. Relatives of individuals with autism spectrum disorder, including parents, evidence an increased rate of broader autism phenotype. The goal of this…

The purpose of this study was to explore how prospective special educators (PSEs) used and experienced different types of consultation skills in consultation sessions they held with general educators. The participants were 17 PSEs in Finland attending a course in which problem-solving stages and communication skills were taught. The PSEs'…

District-Charter Partnerships (DCP) is an initiative that is part of the Equity and Excellence for All agenda established by Mayor De Blasio. Its goal is to support meaningful collaboration between the district and charter sector in order to increase educator capacity and student learning in all New York City public schools. The District-Charter…

In humanitarian settings, mental health and psychosocial support services (MHPSS) are often delivered in group-based formats. Group interventions enable providers to reach more individuals when resources and technical expertise are limited. Group-based programs also foster social support, empathy, and collective problem-solving among the…

"Proceedings of International Conference on Education in Mathematics, Science and Technology" includes full papers presented at the International Conference on Education in Mathematics, Science and Technology (ICEMST) which took place on April 1-4, 2021 in Antalya, Turkey. The aim of the conference is to offer opportunities to share your…

Because researchers know so much more about the brain and development than they did when the 20th-century U.S. education system was designed, this knowledge can now be used to design a system in which all individuals are able to take advantage of high-quality opportunities for transformative learning and development. This playbook suggests a set…

This study reports 15 types of activities that EFL, linguistics and translation instructors at a sample of Saudi universities used in distance learning during the COVID-19 pandemic. Examples include searching for linguistic and translation key terms and concepts, problem-solving questions, online debates, summarizing a research paper, attending a…

The use of technology in elementary mathematics instruction tends to be low-level, despite its affordance of supporting the development of students' high-level reasoning ability. This study builds upon a sociocultural view of learning and was designed to determine what effect a technology-mediated dialogic learning intervention has on third-grade…

Effective teacher-student learning relationships can propel students to advanced ways of knowing and acting. In much arts based higher education learning, dynamic and fluid interplay of cognitive, meta-cognitive and aspirational aims and goals are prevalent and passed to students in a learning relationship that can be described as a cognitive…