The purpose of this study was to determine how undergraduates comprehend the theoretical relations between differentiability and integrability concepts within the frame of proof schemes in analysis courses. The study participants were 172 freshmen from three different mathematics departments in Turkey. A questionnaire was used to evaluate the…

Higher education broadly and liberal arts institutions specifically are experiencing a range of critical challenges, not the least of which are shifts in what today's undergraduates choose for their major. For instance, data from the Integrated Postsecondary Education Data System (IPEDS) reveal that, since 2008, there has been a precipitous…

The present study is about a description of an experimental research, realised in 2016-2017 school year, at the Normal Programme Kindergarten in Iclandu Mare, Mure? County, Romania. The following hypothesis was tested: If preschoolers are systematically involved in direct exploration activities of the environment with low herbs associations, then,…

The purpose of this study was to determine the knowledge and use of dietary supplement products (DSP) among the deaf athletes of the Turkish Deaf Sports Federation. A total 74 voluntary athletes from various sports, 11 female and 63 male athletes (M[subscript age] = 23.62 ± 5.38 years) participated in this study. The data was collected through the…

This paper is an attempt to discuss the role and importance of education in awareness, protection, and conservation of the environment. Education and environment are two sides of the same coin and are complementary to each other. The environment may be promoted by various means and one of the most effective among them is the provision of proper…

The aim of this study is to investigate whether worked examples are effective in fostering psychology students' explanation competence. Explanation competence is a context-specific cognitive disposition that enables a person to construct a causal model of an observable psychological phenomenon by drawing on psychological theories. We set up a…

Background knowledge is a strong predictor of reading comprehension, yet little is known about how different types of background knowledge affect comprehension. The study investigated the impacts of both domain and topic-specific background knowledge on students' ability to comprehend and learn from science texts. High school students (n = 3,650)…

Thirty-six students enrolled in Organic Chemistry II participated in individual, semistructured, think-aloud interviews about the factors that contribute to the stability and reactivity of organic species in the context of unimolecular and bimolecular nucleophilic substitution and elimination reactions. The students were provided with the…

Background: Existing research demonstrates that youth with chronic illness often experience challenges including poor academic performance, attendance, and social success. However, past research demonstrates a lack of support for teachers to best educate students with chronic illness. In this study, we aim to describe the needs of local educators…

Research study on students' conceptions of irrational numbers before entering university is of importance in order that the construction of the real number field introduced at the university level will have the desired effect. The aim of the present study is to analyze the way students approach the question of the existence of irrational numbers.…

With the rapid advancement of information and communication technologies, e-learning has gained a considerable attention in recent years. Many researchers have attempted to develop various e-learning systems with personalized learning mechanisms for assisting learners so that they can learn more efficiently. In this context, curriculum sequencing…

Not understanding is central to scientific work: what scientists do is learn about the natural world, which involves seeking out what they do not know. In classrooms, however, the position of not-understanding is generally a liability; confusion is an unfortunate condition to resolve as quickly as possible, or to conceal. In this article, we argue…

In an effort to expand our knowledge base pertaining to pre-K-8 prospective teachers' understanding of fractions, the present study was designed to extend the work on fractions schemes and operations to this population. One purpose of our study was to validate the fractions schemes and operations hierarchy with the pre-K-8 prospective teacher…

Objective: This study explored maternal knowledge of pertussis and Tdap vaccine and the use of a Tdap Vaccine Information Statement (VIS) to improve that knowledge. Design: Prospective cohort study. Setting: Two outpatient obstetric clinics at a US academic medical centre. Methods: An electronic survey was administered to pregnant women who…

The purpose of the report is to explore some of the mechanisms involved in the writing process. In particular, we examine students' process data (keystroke log analysis) to uncover how students approach a knowledge-telling task using 2 different task types. In the first task, students were asked to list as many words as possible related to a…