This study develops a framework to conceptualize the use and evolution of machine learning (ML) in science assessment. We systematically reviewed 47 studies that applied ML in science assessment and classified them into five categories: (a) constructed response, (b) essay, (c) simulation, (d) educational game, and (e) inter-discipline. We compared…

The American Chemical Society, Division of Chemical Education, Examinations Institute has been developing content maps for the undergraduate program based on subdiscipline specifications since 2008. The Anchoring Concepts Content Maps (or ACCM) have been published in four subdisciplines (general, organic, physical, and inorganic chemistry) with…

Examination of my students' individual gains on the Force Concept Inventory (FCI) over the course of several semesters led to the realization that student pretest knowledge on certain key questions appeared to be correlated to enhanced gain during the class. Acting under the hypothesis that early intervention aimed at helping the class perform…

The notion of scientific visual literacy has been advocated in recent science curriculum reform documents and related learning outcomes are expected from students. However, few studies have been conducted to determine how it is tested in high-stakes examinations. This study utilized the Visualization Blooming Tool to examine the level of visual…

This paper reviews overall student performance as well as the performance of student subgroups on the assessment system developed in response to the Massachusetts Education Reform Act of 1993 (MERA), the Massachusetts Comprehensive Assessment System (MCAS). Comparing students in Massachusetts to students in the rest of the United States or against…

Background and Purpose: As a growing number of instructional units have been developed to promote young children's scientific and engineering practices (SEPs), understanding how to evaluate and assess children's SEPs is imperative. However, paper-and-pencil assessments would not be suitable for young children because of their limited reading and…

High-stakes assessments prominently influence what is done in secondary school science lessons ('washback' effects). It is therefore important that assessments of knowledge and understanding gained from practical work are constructed to reward and incentivise effective practices in practical work. To do that, they must differentiate between pupils…

The subject of physics can sometimes seem esoteric and challenging to engineering students. It would be beneficial to create a more conducive learning environment for them by combining words, mathematical equations, graphs, and diagrams to increase their problem-solving abilities. It has been demonstrated in mechanics that employing multiple…

This study examined integrated science questions of the Basic Education Certificate Examination (BECE) in Ghana at the end of grade 9. Results from BECE determine which senior high school a student can attend. Science questions (n = 751) over the span of eight years were analyzed in this study and viewed under the lens of the revised Bloom's…

The advent of artificial intelligence (AI)-powered language models presents new opportunities and challenges in education. By teaching students how to craft prompts that elicit insightful responses, faculty can scaffold activities where AI acts as a supplemental resource to amplify critical thinking and support student learning. Ongoing dialogue…

The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study of student achievement directed by the International Association for the Evaluation of Educational Achievement (IEA). TIMSS was first conducted in 1995 and the 2023 assessment formed the eighth cycle, providing 28 years of trends in mathematics…

Community college students come from a variety of backgrounds and have different levels of educational preparedness compared to undergraduates in 4-year undergraduate schools. Historically, retention rates of these students in human physiology courses have been low, often due to non-passing grades. Incorporation of additional active learning…

Science self-schemas are students' cognitive generalizations of their selves in learning science. Students who hold contrasting science self-schemas are hypothesized to learn consistently with their salient self-conception in science. A survey and an experiment provided complementary evidence supporting the self-congruent engagement hypothesis.…

Across the field of education research there has been an increased focus on the development, critique, and evaluation of statistical methods and data usage due to recently created, very large datasets and machine learning techniques. In physics education research (PER), this increased focus has recently been shown through the 2019 Physical Review…

Deep science understanding is reflected in students' ability to use content and skills when making sense of the world. Assessing deep understanding requires measuring complex constructs that combine elements of content and skills. To develop valid measures of complex constructs, we need to understand how their theoretical dimensionality, reflected…