Understanding genetics is one of the most significant learning difficulties faced by students. To improve teaching genetics and the students' representational competence within the classroom have been proposed using multiple representations. This study presents an analysis of representational levels used by high school students learning Mendelian…

Greer and Mark's (2016) paper suggested and reviewed different methods for evaluating the effectiveness of intelligent tutoring systems such as Propensity score matching. The current study aimed at assessing the effectiveness of automated personalized feedback intervention implemented via the Student Advice Recommender Agent (SARA) in a first-year…

Using a Community-First Land-Centered Framework this article reflects on an analysis of the research findings of a SSHRC funded research project. The project examined the ways two universities were interpreting and taking up the TRC report and its 94 Calls to Action. This is a crucial time in Canada's relationship with Indigenous Peoples and the…

Natural Selection is prevalent throughout life science learning standards across K-12 contexts. Additionally, undergraduates who are interested in the fields of biology and education must also be well informed on the topic, as it is foundational to some biology research and necessary to touch upon within elementary and secondary classrooms. This…

Learning progressions (LPs) are descriptions of students' growing sophistication in the understanding of a particular construct through a curricular sequence. They are particularly useful for organizing complex constructs for which students do not necessarily connect concepts as taught in different courses. However, they are challenging to…

In a diagnostic context of reasoning about instructional quality, scientific reasoning skills can be described as diagnostic activities, which require professional knowledge. Different approaches to enhance pre-service teachers' professional knowledge (PCK, CK, PK), as well as diagnostic activities exist. However, results about their effectiveness…

Biological sex is often framed as a strict binary, resting solely on the size of gametes or the homo/heterogeneity of chromosomal pairings. This inclination toward parsimony has, in effect, led to fundamental misunderstandings in the minds of many in the public. We see this effect in the current regression of transgender rights and the institution…

Purpose: Developmental functional modules (DFMs) are biological modules that are defined by their structural (morphological), functional, or developmental elements, and, in some cases, all three of these. This review article considers the hypothesis that vocal development in the first year of life can be understood in large part with respect to…

In order to improve the student success rate in a "gateway" undergraduate Biology course, changes were made to both content delivery and classroom support, and the impact of these changes was measured. Requiring students to interact with course material prior to class time by viewing pre-recorded lectures freed up time in class to delve…

Teacher burnout has been identified as a significant occupational hazard. However, our understanding about individual variations in burnout risk among in-service teachers is still less than sufficient. This study explored socio-contextual burnout risk profiles and their association with the reported use of proactive strategies among in-service…

The aim of this study was investigated of prospective science teachers' understandings on ergastic substances with the semantic mappings. This study was phenomenological research method. 38 prospective science teachers in the science teaching department of a public university participated in the research. The prospective science teachers were…

Much research has been executed to investigate how altering focus of attention impacts performance and feelings of fatigue. Using a within-participant design, the present study examined how an associative and dissociative attentional in addition to an internal and external attentional dimension influenced the running economy of nonprofessional…

Humans have long sought to understand the forces that shape the diversity of living creatures on our planet. This work is primarily concerned with examining one such force--the historical action of natural selection--from practical, philosophical, and pedagogical perspectives. The first half is concerned with a suite of genetic mechanisms in…

The impact of burnout on elementary teachers in Nevada leads to teacher attrition. Teacher burnout leading to attrition affects low socio-economic schools disproportionately, resulting in depleted human capital resources and impacting student learning. The purpose of this qualitative phenomenological study was to understand the lived experiences…

The purpose of this study was to determine the impact of course modality on the academic achievement of students enrolled in majors and nonmajors biology courses at an open-enrollment community college in the Southeastern United States. Results from a Kruskal Wallis H test indicated a significant difference in final grades between face-to-face,…