The present paper analyzes and discusses specific methodological aspects instrumental in promoting the teaching of Green Chemistry (GC); it examines proposals and teaching experience reports from 284 papers published in the "Journal of Chemical Education" (JChemEd), until 2019. Using Discursive Textual Analysis and drawing upon previous…

Many molecular biology and biochemistry instructors have altered their classroom behavior in favor of evidence-based, active learning instructional strategies. Overwhelming evidence confirms that lecture-only classrooms are detrimental to student learning outcomes, but we know less about the impact textbooks have on students outside the classroom.…

The physiology core concepts are designed to guide instructors in undergraduate physiology courses. However, although past work has characterized the alignment of physiology programs with the core concepts, it is unclear to what extent these core concepts have influenced instructors' pedagogical decisions or how represented these core concepts are…

We explored the impact a new quantitative biology course for biology majors had on their ability and confidence to utilize hypothesis testing. Students currently in the quantitative biology course and the first cohort of students who took the course (currently seniors) were surveyed on ability and confidence regarding four types of hypothesis…

Although 20 states have adopted Next Generation Science Standards (NGSS), 24 other states have developed their own K-12 science standards based on the same National Research Council (NRC) Framework. Understanding what influences content standards developers, realizing the supports and impediments to implementation they foresee, and knowing their…

Recent reform efforts have been adopted in the United States to reimagine student learning in science. Historical reform efforts have required teacher buy-in necessary for substantive change to occur. Using a mixed-method methodology, chemistry teacher progress in implementing the "Next Generation Science Standards" in Illinois and views…

Newtonian mechanics is still among the most difficult topics in the physics' syllabus taught at school. For example, even after completing traditional instruction, students still think that a force is necessary to maintain motion. Therefore, a revised method of instruction is needed that meets students' learning needs. The aim of the project…

Student-centered teaching practices such as active learning continue to gain momentum in college science education. Many instructors committed to these innovative practices transform their classrooms beyond the standard lecture. Nevertheless, widespread implementation of these practices is limited, because the learning benefits for students are…

One of the overlapping curriculum designs indicates the mismatch of teaching materials with the cognitive level process and student development, impacting the unstructured qualification of mastery of the material. On the other hand, the breadth and depth of teaching materials in the curriculum must be following students' mental development and…

The article discusses the link between a curriculum based on academic subjects derived from disciplinary knowledge and a progressive pedagogy that endeavours to engage students from all backgrounds with it. Section 1 describes the realist theory of knowledge which justifies the argument for this accommodation between curriculum and pedagogy.…

Mendel is an icon in the history of genetics and part of our common culture and modern biology instruction. The aim of this paper is to summarize the place of Mendel in the modern biology classroom. In the present article we will identify key issues that make Mendel relevant in the classroom today. First, we recount some of the historical…

A nationwide survey of the undergraduate physical chemistry course was conducted to investigate the depth and breadth of content that is covered, how content is delivered, how student understanding is assessed, and the experiences and beliefs of instructors. The survey was administered to instructors of physical chemistry (N = 331) at American…

The primary objective of this study was to determine how experience in learning to teach scientific inquiry using a practical approach affected teacher's attitudes, evaluations of use of inquiry and their actual design of inquiry based instruction. The methodology included the use an approach incorporating inquiry methodology combined with a…

The physical science curriculum design at Georgia Gwinnett College requires a theme-based course (lecture and group work, and laboratory) for nonscience majors. Increased student engagement is anticipated when science topics are taught in the context of a topic of which students can select during course registration. This paper presents the course…

This case study analyzes five science courses of a United States virtual charter school. Online quizzes and exams are provided by the corporate partner, while local teachers have selected report topics, virtual labs and at-home labs for students to complete. These assessments were coded for their correlation to the cognitive levels of the revised…