A mixture of salt water and isopropyl alcohol is immiscible, forming two separate liquids with the organic layer on top and aqueous layer on bottom. When universal indicator is added to such a mixture, all of the indicator compounds in the universal indicator preferentially dissolve in the alcohol--except for phenolphthalein at high pH. Mixtures…

The paper presents a framework for school guidance in the twenty-first century that focuses the guidance approach, on promoting lifelong learning and takes into account the impact of VUCA (volatility, uncertainty, complexity, and ambiguity). It outlines the goals, objectives, and key players involved in guidance approach and provides a structured…

Evaluation competency frameworks across the globe regard evaluation approaches as important to know and use in practice. Prior classifications have been developed to aid in understanding important differences among varying approaches. Nevertheless, there is an opportunity for a new classification of evaluation approaches, in particular one that is…

This paper contributes to the theorization of radical visible pedagogy by building upon Basil Bernstein's initial conceptualization and previous efforts to develop it. Alongside Bernstein's "classification" and "framing" we suggest that incorporating the concepts of "semantic gravity" and "semantic density"…

In this article we develop a typology of anti-racist action in education. Using teachers' practices and experiences, we highlight six approaches on how teachers counter racism in their schools. Each approach entails a different set of actions and aims to address different manifestations of racism. They range from actions that seek to challenge…

Although nearly one in 10 U.S. students is an English Learner (or EL), the definition of the term EL varies considerably from state to state, as does the means of assessing English language proficiency and the period of time for which the label is applied to individual students. As EL populations are growing throughout the U.S., both in school…

This forum guide was developed to meet the need for common, widely understood, standardized course codes. The purpose of this guide is to introduce the voluntary School Courses for the Exchange of Data (SCED) classification system, including information on the structure of SCED codes, the process for ensuring that SCED remains up to date and…

Online discussion forums are highly valued by instructors due to their affordance for understanding class activities and learning. However, a discussion forum with a great number of posts requires a large amount of time to view, and help requests are easily overlooked. Various machine-learning--based tools have been developed to help instructors…

In China, formal school groupings known as 'education collectives' have become one of the most common forms of school-to-school collaboration, promoted by policymakers to narrow the achievement gap between schools and optimise resource allocation. Previous research has focused on the purposes and achievements of education collectives rather than…

Individuals living with intellectual disability can have multiple co-occurring medical conditions including associated genetic diagnoses. The number of genetic etiologies associated with ID is growing, with some quite new and rare, and others more common and associated with what is often considered a syndrome. In the context of genetic etiologies…

The COVID-19 pandemic constrained higher education institutions to switch to online teaching, which led to major changes in students' learning behavior, affecting their overall performance. Thus, students' academic performance needs to be meticulously monitored to help institutions identify students at risk of academic failure, preventing them…

Over a hundred years later, "The Curriculum" by John Franklin Bobbitt continues to be relevant for understanding contemporary issues in education. One issue has been the association with elements of reform such as scripted curriculum programmes and high-stakes standardized testing. This article argues that while Bobbitt's message was one…

It is still surprisingly common to hear advocates of Catholic education refer to 'Catholic' Religious Education. This article will identify the issues bound up with the concept of 'Catholic Religious Education'. It will be argued that at the very least using this concept is akin to a category mistake, and at worst it skews our understanding of…

This important book offers a meta-theoretical account of educational theories and how they work. It offers a classification scheme of distinct types of educational theory in which the account developed can inform the work of educational theorists and practitioners. Kvernbekk observes throughout how meta-theoretical knowledge of the structure of…

Recently, various studies related to the photophysical properties of various nanoscale and subnanoscale particles have been actively carried out in the chemical and biological fields. However, the terminology of these nanoparticles has not been clearly defined, which causes confusion among research groups and students. This article aims to clarify…