Many chemistry laboratory exercises follow a given protocol with known results. Such traditional laboratories rarely give students an accurate representation of how research is conducted, the scientific practices involved in research, and the ownership that accompanies developing and carrying out an independent project. Several laboratory reforms…

The aim of the paper is the presentation of an interdisciplinary topic that allows applying content knowledge in physics, mathematics and biology in real life environment. Students use to play games and view crime scenes but in common they have little knowledge about the science used during crime scene investigation. In this paper the science…

This study was conducted to investigate the continuation of technology use in science and mathematics teaching of the teachers who attended a professional development program between 2010 and 2012. Continuation of technology use was hypothesized to be affected by the professional development program and by personal, institutional, and…

Recent policy reports and standards documents advocate for science teachers to adopt more student-centered instructional practices. Four secondary science teachers from one school district participated in a semester-long video club focused on honing attention to students' evidence-based reasoning and creating opportunities to make students'…

The inclusion of engineering practices poses a challenge for many science teachers trying to meet the expectations of the Next Generation Science Standards because they lack formal training in engineering. This, however, may provide an opportunity for science teacher educators striving to improve the use of learner-centered teaching practices by…

Outreach is often seen as only having an impact on the school students taking part rather than also having an impact on the accompanying teachers participating in university led outreach activities. A group of secondary school science teachers who have been long-term engagers in chemistry outreach at a single Higher Education Institution have been…

In the autumn term of 2011, it was identified that a programme of support for developing science in the curriculum was required at a newly opened special school, Beacon Reach, in Lancashire, which caters to children with autism spectrum disorders. Staff wanted to provide a relevant and meaningful curriculum, accessible even to young people who…

The purpose of this study was to explore the experiences of classroom teachers who participated in a science-focused study abroad during their time as a preservice teacher and to explore how they are using their study abroad experiences in science curriculum planning and in classroom instruction. This study is guided by two research questions: 1)…

Early career teachers rarely receive sustained support for addressing issues of diversity and equity in their science teaching. This paper reports on design research to create a 30 hour professional development seminar focused on cultivating the interpretive power of early career teachers who teach science to students from historically…

Students who struggle with vocabulary knowledge often see a decline in comprehension of content. Even students who receive strong reading instruction in the early elementary years may still experience the fourth-grade slump (Chall, 1983), which more often affects students from underserved populations. Many of those same students are also affected…

Augmented reality (AR) offers potential advantages for intensifying environmental context awareness and augmenting students' experiences in real-world environments by dynamically overlapping digital materials with a real-world environment. However, some challenges to AR learning environments have been described, such as participants' cognitive…

The main point in today's educational approach is that it is based on a student-centered approach. One of the alternative instruction techniques having a convenient content for this system is the jigsaw technique. Since the introduction of this technique, it has been applied into many different fields of education, and determined that it…

Background and purpose: To date, there has been little research on the Teacher Professional Development (TPD) for delivering a mobile technology-supported science curriculum. To address this, a TPD model for a science curriculum supported by mobile technology was developed and evaluated in this paper. The study reported focuses on the…

This mixed-methods study analysed over 200 interviews from 20 seventh-grade students with learning disabilities (LD). Students were instructed how to use a note-taking intervention during science lectures. The interview analyses were supported by pre- and post-intervention quantitative data. Data suggest that the intervention helped students…

The purpose of this study was to examine elementary teachers' science teaching concerns after participating in a two-year extensive and sustained science professional development intervention. The intervention consisted of two types of teacher professional development across two years including: (a) summer institutes (60 hours across two years)…