The aim of this research is to reveal the levels of understanding of student science teachers regarding the digestive system. In this research, 116 student science teachers were tested by applying the drawing method. Upon the analysis of the drawings they made, it was found that some of them had misconceptions such as "the organs of the…

Basic knowledge of human reproduction can help youth prepare for puberty and make later classes focused on advanced reproductive health topics manageable. With the intention of potentially informing the creation of learning materials, we conducted a needs assessment among children ages 7 to 12 in our suburban Chicago community to ascertain their…

With the advent of Web 2.0 media, there is a greater prevalence of science misinformation available to the public. This issue is particularly problematic for novices who often believe that science in the media is factual and objective, even though an expected outcome of secondary education is to develop students' abilities to critically evaluate…

We report on progress towards the development of an Action Concept Inventory (ACI), a test that measures student understanding of action principles in introductory mechanics and optics. The ACI also covers key concepts of many-paths quantum mechanics, from which classical action physics arises. We used a multistage iterative development cycle for…

The animal migration is one of the natural processes and is important not only for animals but also for people. Although this process is inseparable part of the nature, its incorporation into curriculum is on low level, not only in Czech Republic, but also in many other countries. The aim of the research was to identify lower secondary school…

This study investigated the conceptions of the nature of science held by pre-service undergraduate biology teachers in South-West, Nigeria. Specifically, the study examined the influence of their gender on their conceptions of the nature of science. The study was a descriptive research of the survey method. The population for the study comprised…

Nearly 20% of college females and 6% of college males will experience a form of sexual assault while enrolled in a college or university (Krebs, Lindquist, Warner, Fisher, & Martin, 2007). Sexual violence is not a new issue within college environments; however, it is rapidly gaining media attention based on victim testimonials and additional…

Background: Microorganisms are very important in day-to-day life, but they are inadequately addressed in the Spanish educational system. It is essential that students are well informed about their characteristics and functions. Purpose: The study aims to find out primary school students' perceptions of microorganisms and to analyze whether…

Misconceptions are a barrier to understanding biology hence, to promote meaningful learning, it is necessary to overcome these difficulties with the help of different instructional methods rather than traditional instructional methods. Therefore it could be very interesting to find out "how students' prior knowledge of genetics affects…

Each year approximately 700,000 U.S. children aged 0-19 years sustain a traumatic brain injury (TBI) placing them at risk for academic, cognitive, and behavioural challenges. Although TBI has been a special education disability category for 25 years, prevalence studies show that of the 145,000 students each year who sustain long-term injury from…

This study aims to investigate the views of Saudi Science Teachers in Najran district about the nature of science (NOS). A questionnaire of fourteen items was developed and administered to a sample of 83 science teachers. The questionnaire covers five aspects of the nature of science which are: scientific theories and models; role of scientists;…

This commentary discusses reasons that lead scholars to feel entitled to make judgements in areas where they have little or no expertise. Three current reports about the future of online learning are considered, issued by the Global Learning Council, Massachusetts Institute of Technology, and the Gates Foundation. Two of these publications contain…

The integration of research and practice is of concern in all helping professions. Has social work become an evidence-based profession as some claim? Characteristics of current-day social work are presented that dispute this view, related continuing concerns are suggested, and promising developments (mostly outside social work) are described that…

This research reports the development of an online three-tier diagnostic instrument for pre-university students related to cellular respiration. To date, only few studies have been conducted to identify students' alternative conception in the topic of cellular respiration. One of the contributing factors is due to lack of instrument developed to…

In Thailand, the new educational policy is mandated to encourage content teachers to integrate English in content classrooms. The policy has created tensions and misconceptions among content teachers, who must change the medium of instruction from Thai to English. This paper presents an attempt to foster teacher knowledge about the Content and…