In this laboratory experiment, students evaluated three silver(I) complexes as potential additives for dental adhesives based on bacterial growth inhibition, heat stability, water insolubility, and cost-effectiveness. Each student prepared and analyzed a cyanoxime ligand and its corresponding silver(I) complex. Students characterized the…

Due to social distancing constraints during the COVID-19 pandemic, several experiments were designed in the Fall 2020 and Spring 2021 semesters in our Electrochemistry and Corrosion elective course to demonstrate electrochemical phenomena and applications at the students' homes with a kit sent by the school. We report here a student-designed…

This paper reports a demonstration of a 90 min on-demand class where a chemical experiment is performed to educate nonscience majors on surfactants. First-year undergraduate students perform the water ball in a water bottle experiment at home and learn about the structure and properties of organic compounds in the demonstration. The experiment is…

In this laboratory experiment, students explore the aquatic photochemical fate of ranitidine and cimetidine, two common pharmaceutical pollutants found in wastewater. It provides an engaging environmental context for students to develop knowledge of reaction kinetics and photochemistry as well as skill in using analytical instrumentation. This…

Guided by Crano's vested interest theory (VIT), this study examined how vested interest moderated the relationship between individuals' attitudes and intentions in the context of energy and water conservation. Participants (N = 432) completed a survey on energy emissions (N = 215) or water scarcity (N = 217). Across topics, salience had a main…

Inspired by posthumanist and new materialist perspectives, this article offers multi-perspective post-qualitative findings highlighting adults' entanglements with environmentally oriented makerspace activities in higher education. The article draws on adult education studies and maker research to generate neomaterialist understandings of…

This study examines how middle school students develop an increasingly coherent understanding of aquatic ecosystems. As part of a broader design research study that used Structure-Behavior-Function (SBF) theory as an organizing conceptual representation, we created two instructional units that focused on pond and aquarium environments. We coded…

Water is a meaningful context for children to engage in inquiry, and to acquire and use science and engineering practices, such as developing spatial thinking and early concepts of water dynamics. This book shows teachers how to provide children with opportunities to engineer water movement through pouring and filling containers of various kinds…

Healthy nutrition is essential in preventing possible diseases and treating existing diseases by controlling their course. Based on this importance, adolescence is one of the periods to be considered. Adolescence is a fundamental determinant of healthy life in adulthood and old age. Healthy nutrition awareness gained in this period will raise…

Frequently, global disasters occur due to human-induced activities, involving international society's role in attempting disaster risk reduction. This study aimed to examine the current state of Thai disaster education at the school level, which Japan supports, and analyze higher education's role in enhancing school-level disaster education…

Citizen science is increasingly popular for educating and engaging the public, but few studies test how to achieve individual outcomes including knowledge, attitudes, and behaviors, particularly in the Global South. We operationalize the citizen science participation-behavior model for a hydrologic monitoring program in Mexico to evaluate how…

The application of the Study and Research Path (SRP) methodology for learning general chemistry, a fundamental course often found in the first-year curriculum of many technical degrees, is investigated. In recent years, SRPs have emerged as interesting inquiry and project-based teaching formats. In an SRP, the search for an answer to a generating…

Groundwater is a critical component of the global water cycle and standards-based topic within science education. However, students articulate an array of ideas about groundwater systems, including their natural and human elements. One way to support students' learning about groundwater systems is through the use of data-driven, computer-based…

Agritourism is a type of ecological tourism that combines agricultural activities with tourism. There is a growing interest in this industry worldwide, which poses both opportunities and challenges for social and natural environments. Grounded on the theory of situated learning, we developed an augmented reality-based educational resource to…

Purpose: A literature research conducted in education and agricultural education journals published during a period of 10 years revealed that 98% of the studies used parametric analyses. In general, model assumptions were not tested, and statistical criteria were not followed to apply the parametric approach. The objective of this paper is to…