Although the potent effects of cation-p interactions for stabilizing protein structure and binding ligands to proteins have been reported in the chemical literature for over two decades, there are no undergraduate biochemistry textbooks covering this important noncovalent attractive force. In an attempt to remedy this situation, this primer…

The aim of the study was to determine the effects of biology project studies on gifted and talented students' motivation toward learning biology. In the study, "one group pretest-posttest" design is conducted. Study group consisted of 46 gifted and talented students participating in biology projects at two science and art centers (SACs)…

Hands-on digital interactivity in science centers provides new communicative opportunities. The "Microcosmos" multi-touch table allows visitors to interact with 64 image "cards" of (sub)microscopic biological structures and processes embedded across seven theme categories. This study presents the integration of biological…

An assessment was developed using entries from the macromolecular Crystallographic Information File that was given to students in an upper level bioinformatics class at the end of the semester during a 2½ hour time period. Although all students completed the same questions, they were assessed on an individual protein they had worked on during the…

For decades, formative assessment has been identified as a high-impact instructional practice that positively affects student learning. Education reform documents such as "Vision and Change: A Call to Action" expressly identify frequent, ongoing formative assessment and feedback as a key instructional practice in student-centered…

Laboratory practicals engage students in complex thinking to build their scientific knowledge and understanding. Surprisingly few studies connect the development of students' cognitive and metacognitive skills for learning in the laboratory practical with foundational skills for researching. Librarians strive to establish teaching partnerships…

The purpose of this study was to determine the use of nutrition support products by male and female athletes who are involved in taekwondo and their level of knowledge in this respect. The sample group was formed with male and female (n=300) athletes who are actively involved in taekwondo. 300 of the collected questionnaires, which were determined…

The purpose of the study was to investigate the views of preservice teachers about use of slowmation in biology teaching. In the study, descriptive model was used. The participants were 12 third-grade preservice teachers in the department of Biology Education at Ziya Gökalp Education Faculty of Dicle University in the Spring Term of the academic…

Purpose: The purpose of this clinical forum is to provide a broad survey of up-to-date, evidence-based information about dyslexia that can be readily applied to clinical practice by speech-language pathologists. Topics include (a) theoretical and clinical frameworks for understanding dyslexia in relation to other language-based communication…

One way to encourage performance and persistence in STEM fields is to have students write about the utility value (UV) or personal relevance of course topics to their life. This intervention has been shown to increase engagement and performance in introductory courses. However, questions remain about the longevity of the effects and how best to…

A one semester undergraduate biochemistry laboratory experience is described for an understanding of recombinant technology from gene cloning to protein characterization. An integrated experimental design includes three sequential modules: molecular cloning, protein expression and purification, and protein analysis and characterization. Students…

A variety of factors contribute to attrition in science, technology, engineering, and mathematics (STEM) education at the community college level including underpreparedness, lack of confidence, and broader socioeconomic issues. This work describes our efforts to improve student learning and overall success in a community college General Biology I…

This study investigated the effects of teachers' use of "focus questions" on students' knowledge structures and classroom teaching-learning process by re-analyzing selected data from a quasi-experimental pre-post video study (Wadouh, 2007). Focus questions are content-related anchoring questions highlighting the key content taught in…

Marine biology is an increasingly preferred study major and career among youth. This is particularly the case of countries with extensive coastlines, such as Italy. In order to understand what exactly is fuelling this trend, and whether it culminates in the successful absorption of marine biologists as valued workforce by society, this study…

The development and evaluation of a two-session laboratory class, based on Geneswitch technology and sex determination in the fruit fly Drosophila melanogaster, is described. Geneswitch system allows conditional control of gene expression. A laboratory exercise has been devised for sophomores in order to illustrate how Geneswitch technology can be…