Aim and objectives: In the USA, undergraduate students gain more weight in the first year in college than at any other point in their lives. However, the factors that predict their weight gain are unknown. The purpose of this study was to explore the predictors of weight gain among first-year college students at a US college over a 3-month period.…

The United States is currently experiencing its most severe measles outbreak in decades, driven in part by parents' belief that vaccines cause autism. That harmful misinformation is contrary to scientific evidence (DeStefano et al. 2013). The CEO of the American Association for the Advancement of Science, the world's largest multidisciplinary…

We elaborate on a new approach of assessing content-based epistemic clarity of college physics students in terms of their ability to discriminate between different epistemic warrants for propositions in a chained argument in physics. A threefold classification (nominal, physical, and mathematical) of warrants is used, with each class split into a…

Mechanisms are central in scientific explanations. However, developing mechanistic explanations is difficult for students especially in domains in which mechanisms involve abstract components and functions, such as genetics. One of the core components of genetic mechanisms are proteins and their functions. Students struggle to reason about the…

Background: Recent studies shows lack of knowledge concerning health literacy relatively microorganism/disease and the correct use of antibiotics. These facts lead to the spreading of resistant strains bacteria. Aims: The overarching goals of this study were a) to promote health literacy predominantly in respect to microorganism/disease, diseases…

We studied the initial conceptions of 73 pre-service primary teachers regarding the concept of ecosystem and examined how their understanding evolved as a result of participation in an inquiry-based learning exercise. The inquiry process involved identifying students' initial conceptions, making them aware of these, comparison of their ideas with…

There has been a worldwide interdisciplinary curriculum development. By examining several official interdisciplinary curriculum in Hong Kong, this paper argues that curriculum integration which incorporates learning about globalization and global citizenship has gradually developed since the late 1990s. By using cross-sectional focus group…

Productive struggle--expending effort to make sense of something beyond one's current level of understanding--aids in learning mathematics concepts and procedures. In this study, we surveyed 197 parents with children in the 1st to the 5th grade on their beliefs about productive struggle. Beliefs were assessed via questionnaire and rating of a…

Family caregivers play a critical role in dietary care and the nutritional status of people with dementia. The aim of this study was to investigate the effects of a family care-based dementia dietary educational program (DDEP) on family caregivers' nutritional knowledge, healthy eating behavior and nutritional status of people with dementia. A…

In this analytical paper, we argue for the centrality of teachers in game-based learning (GBL) interventions. We examine the following research question, "What principles emerge from teacher education in game-based learning research conducted from 2007-2018?". In doing so, we examine evidence generated over 10+ years deductively and…

This study, conducted in the Republic of Korea, analyzed nursing faculty members' knowledge of and attitudes toward research ethics according to their characteristics and the institutional environment. A survey was conducted from April 24 to July 23, 2017. The participants were 210 nursing professors from 57 universities in Korea. The survey…

The interdisciplinary field of public health promotes health among populations. Complex public health needs persist in the United States, influenced largely by social and structural determinants. Viable solutions require creativity and a commitment to change the status quo, facilitated by collaborative problem-solving. Public health education…

The author reports the findings from a yearlong antiracist project involving three White male preservice teachers in a Midwestern rural U.S. state. Drawing on second-wave White teacher identity literature and Emotional Tools of Whiteness, the project focuses on collaborative critical self-reflection to explore the participants' individual…

This research evaluated the ICT competencies of distance learning students of the National Open University of Nigeria (NOUN), as a pre-requisite for their effectiveness in a computer-based learning environment. 186 students (66 males and 120 females) responded to the questionnaire -- Learners' Competency in the use of ICT (LC in CT) -- which was…

Attempts to better conceptualize and measure teacher knowledge, and through that examine its association to instructional quality have been intensified over the past decades. Despite the progress made, a review of pertinent literature points to four challenges related to studying this association: "proximity" (i.e., the extent to which…