[This paper is part of the Focused Collection on Instructional labs: Improving traditions and new directions.] In recent years, physics instructional labs have been under considerable research and development. However, there seems to be no shared understanding of how the assessment of instructional labs should be arranged to best serve students'…

A didactic sequence is proposed using an infrared puzzle and a didactic questionnaire for the teaching-learning of infrared spectroscopy at the upper secondary level. The didactic sequence that was designed was implemented in person in the subject of Chemistry IV at the high school level, corresponding to the sixth semester of the curriculum of…

Preliminary evidence regarding the effectiveness of a participation-based, formative assessment pedagogy in the laboratory component of undergraduate science classes is presented in this paper. The formative approach to teaching lab is unique in science education given the prevailing paradigm of summative assessment via grading lab reports. The…

Digital automated assessment is a valuable and time-efficient tool for educators to provide immediate and objective feedback to learners. Automated assessment, however, puts high demands on the quality of the questions, alignment with the intended learning outcomes, and the quality of the feedback provided to the learners. We here describe the…

An undergraduate online course on Applied Biochemistry and Molecular Biology was developed through different formats of case study that included lecture, class discussion, small-groups discussion, and individual work. Cases covering health, biotechnology, agriculture, and other issues were developed or adapted from the literature to reach the…

Chemistry faculty instructors (FIs) and graduate student instructors (GSIs) regularly engage in the evaluation and grading of student responses in formal formative and summative assessments. In this study, we identified dimensions of variation in these instructors' approaches to the evaluation and grading of students' answers. Using qualitative…

This paper provides both a summary and plenary paper for a Special Issue of papers that build on the findings of a research project that investigated formative and summative assessment methods to support and to improve inquiry-based science teaching and learning. The paper aims to unravel some of the complexity that underpins classroom assessment…

The purpose of the current study was to evaluate the impact of co-taught integrated STEM methods instruction on preservice elementary teachers' self-efficacy for teaching science and mathematics within an integrated STEM framework. Two instructional methods courses (Elementary Mathematics Methods and Elementary Science Methods) were redesigned to…

Delivering Anatomy & Physiology (A&P) labs online became necessary in the spring of 2020 due to the COVID-19 pandemic. For four semesters (Summer 2020 through Summer 2021), our A&P1 and A&P2 labs were instructed in a virtual format. Each lab session included a one-hour synchronous session led by teaching assistants followed by…

The results of the implementation of formative assessment into chemistry education at secondary school for the topic "Mixtures" are presented here. Students (12-14 years old, N=202) were divided into two groups--control (N=97) and experimental (N=105). Teachers of experimental group implemented formative assessment tools into ten lessons…

Although many have suggested the use of games to motivate active learning, studies that evaluate the learning outcomes of games with high school students are scarce. Here, we present the evaluation of the board game "Taphonomy: Dead and Fossilized" as an active learning tool to teach fossilization and Earth systems thinking with rising…

Presentations assessing public speaking skills are common features of undergraduate curricula. Performance feedback has often been traditionally limited to staff, yet students acting as peer assessors can also be a useful feedback source. Additionally, video recording offers a feedback method that can overcome a presentation's transience and…

Science and storytelling have an uneasy relationship. The scientific community frequently disdains stories, seeing them as polluting the purity of objective communication of data. In the peer-review process, for example, scientists who tell stories with their data are seen as "embellish[ing] and conceal[ing] information to evoke a response in…

Assessment is a contrivance of feedback for teachers. It not only gives information to teachers about their student performance, but also serve as an indicator for their self assessment. The aim of this study was to examine the status of intermediate level assessment procedure and level of satisfaction of stakeholders, i.e., teachers from the…

Students often approach biochemistry with a degree of trepidation with many considering it one of the more difficult subjects. This is, in part, due to the necessity of making visual images of submicroscopic concepts. Molecular interactions underpin most biological processes; therefore, mastering these concepts is essential. Understanding the…