Aldol chemistry is highlighted in many introductory organic chemistry laboratory experiments because it provides synthesis, mechanism, and experimental challenges for students. In the experiment described here, students synthesize dibenzalacetone derivatives by crossed aldol condensation, observe reaction rates using a semiquantitative rubric, and…

This paper analyses the longitudinal use of electronic portfolios (hereafter ePortfolios) in craft studies across six years (2013-18). Eight comprehensive school students participated in the study, tracing their craft process activities via photos, narratives, and tapings from the third to the ninth grade. The data involved self-assessment by the…

Developing critical thinking practices among young learners through mathematics education is a topic of attention for mathematics education research community. Learners' critical thinking concerning cognitive and social aspects of their mathematics education have been explored in several research studies. However, learners' critical thinking…

Measures of syntactic complexity such as mean length of T-unit have been common measures of language proficiency in studies of second language acquisition. Despite the ubiquity and usefulness of such structure-based measures, they could be complemented with measures based on usage-based theories, which focus on the development of not just…

Critical and analytical thinking skills are included in higher-order thinking skills which become the focus of educational goals in recent era. This study aimed to determine the relationship between critical and analytical thinking skills in ecology learning at senior high school in East Jakarta. This research was conducted from March to June…

The Repertory Grid Technique (RGT) is a qualitative method, based on the Personal Construct Psychology (PCP) theory, which provides a powerful tool to elicit tacit personal construction systems, with minimal intervention and interpretation. Although the contributory potential of the RGT as a cognitive research tool in science education has been…

Purpose: Previous studies show that there is increased brain activity after exercise, leading to improved word recall in adults. The aim of this study was to examine whether different types of exercise (i.e., aerobic vs. anaerobic) may also lead to improved performance during vocabulary learning in children. Method: A total of 48 participants (24…

Beliefs learners have about the acquisition of knowledge can be a key factor in creating effective educational settings. The present exploratory study endeavors to understand student-instructor relationships and expectancy in community college classrooms. Using a mixed-method design, which employed a focus group and a survey, this study sought to…

In this article, Aaron Zimmerman defines epistemological virtues as the manner in which knowledge and truth are discussed. For example, consider the following questions: (1) How does one judge whether or not something is true? (2) Who serves as the arbiter as to whether or not something is true? (3) What are the ethical implications of truth…

Representation is an important element for teaching and learning mathematics since utilization of multiple modes of representation would enhance teaching and learning mathematics. Representation is a sign or combination of signs, characters, diagram, objects, pictures, or graphs, which can be utilized in teaching and learning mathematics.…

According to Johnson (2007), learning and teaching arise from a human being's bodily experience in relationship with others and the environment (embodiment). Many teachers perceive and mobilize their bodies in rather unconscious ways. Becoming conscious of their perceptions can help them teach. It can also influence their internal/external…

Visual attention both guides and is guided by learning and memory systems. In this article, we use a multiple-memory systems framework to examine the interplay between attention and memory that begins in early postnatal life. We review how attention and memory interact to support infant development with respect to perceptual learning about objects…

Trust is an important element of the learning processes and overall academic achievement of university students. It represents the highly sensitive domain of the intrapsychic life of each student. The paper states the original premise that trust or distrust respectively can be specifically related to anomalous psychical experience. As some…

Previous research shows that children effectively extract and utilize causal information, yet we find that adults doubt children's ability to understand complex mechanisms. Since adults themselves struggle to explain how everyday objects work, why expect more from children? Although remembering details may prove difficult, we argue that exposure…

This pilot study examined the research design on the efficacy of the Tomatis® Method in remediating central auditory processing disorder (C/APD). C/APD is a complex disorder impacting children's lives, from social communication to education. The primary focus of the study was feasibility and looked at potential recruitment efforts, compliance,…