The purpose of this study was to investigate the knowledge, misconceptions, and knowledge gaps of Peruvian pre-service teachers (PSTs) and in-service teachers (ISTs). To do so, 112 PSTs and 113 ISTs completed the Knowledge and Beliefs About Developmental Dyslexia Scale (KBDDS). Results show that ISTs scored significantly higher than PSTs.…

The aim of this study was to examine teachers' knowledge, misconceptions and concerns about students with attention deficit hyperactivity disorder (ADHD). This mixed methods study involved 173 school teachers from five elementary schools. Knowledge of Attention Deficit Disorders Scale (KADDS) was used to measure teachers' knowledge and…

The past generation has seen major advances in science and technology, and in the preparation of high school students for college. This study investigates changes in the science knowledge of college students, and in their attitudes and belief systems regarding science and technology. Over 12,600 non-science majors at the University of Arizona were…

Adequate mental representations of animals are important for children's personal development, because they result in their appropriate treatment of such animals, which would not, for example, compromise either animals' or children's safety. By using a convenient sample of 101 six- to seven-year old children, this research examined these…

We compared the performance of senior psychology majors, introductory psychology students, and similarly aged individuals with no college psychology on seven different outcome measures including multiple-choice knowledge tests, attitudes, and open-ended scenarios requiring qualitative responses. On all measures, both senior psychology majors and…

E-learning strategies for the teaching unit Structure and States of Matter were developed. Students' achievements and the percentages of misconceptions were compared between experimental groups taught using web-based learning material (WBLM) used as homework after conventional teaching at school (EG1), and at school settings (EG2) with the control…

Agnotology is the study of how ignorance arises via circulation of misinformation calculated to mislead. Legates et al. ("Sci Educ" 22:2007-2017, 2013) had questioned the applicability of agnotology to politically-charged debates. In their reply, Bedford and Cook ("Sci Educ" 22:2019-2030, 2013), seeking to apply agnotology to…

We analyze results from paired pre- and post-instruction administration of the Mechanics Baseline Test to 2238 students in introductory mechanics classes. We investigate pairs of specific wrong answers given with unusual frequency by students on the pretest. We also identify transitions between pre- and post-test answers on the same question which…

Studies have shown that at the end of an introductory statistics course, students struggle with building block concepts, such as mean and standard deviation, and rely on procedural understandings of the concepts. This study aims to investigate the understandings entering freshman of a department of mathematics and statistics (including mathematics…

This study describes the development and application of a three-tier test as a valid and reliable tool in diagnosing students' misconceptions regarding some basic concepts about carbohydrates. The test was administrated to students of the Pharmacy Department at the University of Bijeljina (Serb Republic). The results denoted construct and content…

The subject of molecular structures is one of the most important and complex subject in chemistry which a majority of the undergraduate students have difficulties to understand its concepts and characteristics correctly. To comprehend the molecular structures and their characteristics the students need to understand related subjects such as Lewis…

The purpose of this study was to describe college-aged females' human papillomavirus (HPV) knowledge and beliefs, perceptions and perceived benefits of the HPV vaccine, and identify characteristics associated with vaccination status and support for HPV vaccine mandates. Data were collected from 1,105 females by an Internet-delivered questionnaire…

Knowledge of technology is an educational goal of science education. A primary way of increasing technology literacy in a society is to develop students' conception of technology starting from their elementary school years. However, there is a lack of research on student recognition of and reasoning about technology and technological artifacts. In…

In this exploratory study, we investigated the personal epistemologies of statisticians in academia with the aim of offering some insight into what might be an availing epistemology for learning statistics. Findings from in-depth, semi-structured interviews with six academics in the UK currently researching within the field of statistics showed…

At no other time in American history has the need for post-secondary educational attainment been so pervasively necessary. Since 2007, three in every four jobs created has required a bachelor's degree or higher. Such a prerequisite to fiscal viability occurs parallel with rising costs of college attendance, a nebulous financial aid process,…