We analyzed the practitioner literature on lab-based instruction in biology in "The American Biology Teacher" between 2007 and 2012. We investigated what laboratory learning looks like in biology classrooms, what topics are addressed, what instructional methods and activities are described, and what is being learned about student…

An instrumentation-based laboratory curriculum combining traditional unknown analyses with student-designed projects has been developed for an introductory analytical chemistry course. In the first half of the course, students develop laboratory skills and instrumental proficiency by rotating through six different instruments performing…

This laboratory session provides hands-on experience for students to visualize the beating human heart with ultrasound imaging. Simple views are obtained from which students can directly measure important cardiac dimensions in systole and diastole. This allows students to derive, from first principles, important measures of cardiac function, such…

The authors examined college students' perceptions about their middle school and high school preparation for college science courses as well as what led them to study or not study science in college. Analysis of a survey using mixed methods revealed that the more laboratory techniques students felt proficient in conducting and the more science AP…

Educational transformation in the 21st century demands in-depth knowledge and understanding in order to promote the development of higher-order thinking skills (HOTS). However, the most commonly reported problem with respect to developing a knowledge of chemistry is poor mastery of basic concepts. Chemistry laboratory educational activities are…

We examined the preference of undergraduate students for a live or a virtual rat when learning about concepts of operant conditioning. Students were provided with the opportunity to directly compare a virtual and a live rat in a supplemental exercise for Learning courses. We argue that the design of teaching exercises should involve a systematic…

A clear understanding of how "raw data" is defined, recorded, and retained in the laboratory record is essential to the chemist employed in the laboratory compliant with the Good Laboratory Practices regulations. This article is intended to provide an understanding by drawing upon examples taken from the modern pharmaceutical analysis…

As both the frequency and the severity of network breaches have increased in recent years, it is essential that cybersecurity is incorporated into the core of business operations. Evidence from the U.S. Bureau of Labor Statistics (Bureau of Labor Statistics, 2012) indicates that there is, and will continue to be, a severe shortage of cybersecurity…

The study investigated the reflective dairies and epistemological beliefs of sophomore elementary preservice teachers (PTs) who were taking a "science laboratory" course. Twenty volunteers were participated in the study. The data were collected through the reflective dairies and open-ended questions about their epistemological beliefs.…

Many secondary math and science teachers don't understand the nature and application of engineering adequately to transfer that understanding to their students. Research is needed that investigates and illuminates the process and characteristics of development that addresses this gap. This mixed-method study examines the developmental experiences…

In this article, the author provides information about the Australian education landscape and discusses three articles that focus on innovative laboratory teaching programs. Each of the articles presents a novel laboratory teaching mechanism that has evolved to successfully address a perceived weakness or problem in the laboratory program. It…

This article tries to "put a face" on the complex and abstract process of program change in relation to key principles from the Carnegie Project on the Education Doctorate (CPED). We examine the principles of the "scholarship of practice," "laboratory of practice," and "signature pedagogy" within a…

It is not sufficient to just make changes in a nursing curriculum without a plan to evaluate the impact on program outcomes. This study sought to determine the outcomes of teaching the nursing process to Foundation of Nursing students in an Associate Degree Nursing program using a factorial design study. Four groups of students were taught the…

The purpose of this study was to develop a scoring rubric to assess students' manipulation skills and identify students' learning difficulties in conducting organic chemistry experiments. In constructing the scoring rubric, we first analyzed the skills needed in the experiment, then divided the skills into subskills, and finally…

The Science Writing Heuristic (SWH) laboratory instruction approach has been used successfully over a decade to engage students in laboratory activities. SWH-based instruction emphasizes knowledge construction through individual writing and reflection, and collaborative learning as a group. In the SWH approach, writing is a core component of…