Quantitative skills are an important competency for undergraduate biology students and should be incorporated early and frequently in an undergraduate's career. Community colleges (CCs) are responsible for teaching introductory biology to a large proportion of biology and prehealth students, and quantitative skills are critical for their careers.…

The dominant role of English as the global language of science entails a requirement for science teachers to equip their non-native English-speaking students with receptive and productive language skills for communication in scientific contexts. Although science courses with English elements are part of some schools' bilingual programmes, they are…

Dual credit courses are legislated course enrollment options available to ninth- to twelfth-grade students in the State of Texas. The dual credit program provides the opportunity for all high school students, regardless of grade level, to earn college credits while working toward a high school diploma (Houston ISD, 2018). There is no limit to the…

There has been a significant amount of money invested and work conducted in the United States to facilitate the inclusion of underrepresented students (e.g., females, students of Color) in science fields. However, change has been frustratingly slow. One reason for the slow change is that initiatives have largely focused on symptoms, such as…

Since the coronavirus pandemic began in early 2020, K-12 students have faced unprecedented upheaval in many aspects of their daily lives. Their schools abruptly closed and almost overnight their classes shifted to remote learning, a largely unfamiliar instructional model for them and their teachers. To learn more about the impact on students'…

Background: Incorporating student voice into the science classroom has the potential to positively impact science teaching and learning. However, students are rarely consulted on school and classroom matters. This literature review examines the effects of including student voice in the science classroom. Purpose: The purpose of this literature…

The purpose of this study was to examine pre-service science teachers' perceptions toward additional instructional strategies in biology laboratory applications in the scope of blended learning. This study used a mixed-methods sequential explanatory design model and was conducted with 69 students who study in their 2nd year in the department of…

The implementation of educational reforms requires behavioral changes from the teachers involved. Theories on successful behavioral change prescribe the following conditions: teachers need to possess the necessary knowledge and skills, form strong positive intentions to perform the new behavior, and have a supporting environment for change.…

Objective: To examine the effectiveness of an interdisciplinary, discovery-oriented teaching unit designed to provide science and health information about HIV from the perspective of viral biology, population statistics and epidemiology. Design: Single group pre- and post-curriculum pilot study. Setting: Fifteen middle and high school classrooms…

The Advanced Placement Program® (AP®) offers high school students the opportunity to take rigorous coursework in high school and receive college credit for AP Exam scores that meet or exceed the requirements of their attending institution. Students receiving AP credit are typically exempted from an introductory-level course or series of courses…

This dissertation explores science literacy for English learners (ELs) in secondary and university contexts. The two studies conducted for this dissertation demonstrate the reading comprehension abilities of secondary school ELs, and the writing of ELs for a university introductory biology course. The first study reveals some inequity in public…

Introductory biology and chemistry courses have some of the highest attrition rates at Delaware Technical Community College. High attrition rates in undergraduate Science, Technology, Engineering and Mathematics (STEM) courses are also present on a national scale (Chen, 2013). Research in student success points to a lack of student-centered…

Recent educational studies have shown increasing lack of interest and participation of youth (ages 10-14 years old) in various STEM (Science, Technology, Engineering and Mathematics) fields in the U.S. The decline in the number of youth choosing to study STEM fields in higher education and the resulting lack of STEM professionals in the society…

Each year, the Interagency Autism Coordinating Committee (IACC) releases a list of scientific advances that represent significant progress in the field of autism research. The "Summary of Advances" provides short, plain language summaries of the top research breakthroughs selected by the IACC from a pool of research articles nominated by…

The main theme of this paper concerns the persistent critique of Gilbert Gottlieb on developmental behavior genetics and my reactions to this critique, the latter changing from rejection to complete acceptation. Concise characterizations of developmental behavior genetics, developmental systems theory (to which Gottlieb made essential…