Using Formative Assessment to Uncover How Students Think About Science

By Joyce Tugel

McGraw-Hill
Mar 25 · 4 min read

Formative assessment — the process of collecting evidence about student thinking to inform instruction and provide feedback to students — is a keystone to best practices in K–12 science education. It allows educators to understand how students are considering, retaining, and connecting scientific concepts and theories.

In my recent whitepaper, Using Formative Assessment to Uncover How Students Think About Science, I go in depth about formative assessment techniques that can help science students persevere in a manner that is engaging and motivating. Below are some highlights of the paper, including examples and suggestions for implementing formative assessments in the science classroom.

Why Formative Assessment?

For an assessment to be considered formative, it must be used to plan instruction and help learners reflect upon their thinking. An assessment is merely diagnostic if evidence is gathered but not used to inform the teacher and his or her students during the learning process.

Formative assessment is frequently described as an assessment for learning rather than assessment of learning. This is because the evidence gathered is used by teachers and students to make decisions about next steps in the learning process. According to formative assessment expert, Dylan Wiliam, there are five strategies that are core to successful formative assessment practice in the classroom (Wiliam, 2018):

  1. Clarifying, sharing, and understanding learning intentions and criteria for success;
  2. Engineering effective classroom discussions, activities, and learning tasks that elicit evidence of learning;
  3. Providing feedback that moves learning forward;
  4. Activating learners as instructional resources for one another; and
  5. Activating learners as owners of their own learning.

This list highlights the importance of using formative assessment to inform instruction and promote student thinking, not to grade students. There are no right or wrong answers during formative assessment. Rather, the strategies encourage students to revisit their initial ideas after the learning experience, so they can confront their prior thinking and explain how their thinking has changed.

Formative Assessment and the “New Standards”

Formative assessment fits in quite well with Next Generation Science Standards (NGSS), which emphasize making sense of science through exploring and explaining phenomena.

Every NGSS performance expectation has three dimensions, consisting of: disciplinary core ideas, science and engineering practices, and crosscutting concepts. Formative assessment strategies specifically support the science and engineering practices of:

  • Asking questions and defining problems
  • Developing and using models
  • Planning and carrying out investigations
  • Analyzing and interpreting data
  • Using mathematics and computational thinking
  • Developing explanations and designing solutions
  • Engaging in argument from evidence
  • Obtaining, evaluating, and communicating information

Embedding multiple dimensions within the same assessment strategy results in a rich teaching and learning environment.

Formative Assessment in Science: Examples and Suggestions

In my whitepaper, I offer detailed examples and suggestions for introducing formative assessments into the science classroom through activities that help elicit and identify preconceptions and promote thinking as students compare their own ideas with others in the class anonymously. Some examples include:

  • P-E-O (Predict-Explain-Observe): The teacher presents a phenomenon, and students are asked to make a (P) prediction about what will happen, (E) explain why they think that will happen, and then (O) observe what happens.
  • Sticky Bars: The teacher poses a multiple-choice question, and students are given the opportunity to share anonymous responses via sticky notes that are then collected and used to construct a bar graph of class ideas.
  • Commit, Fold, and Pass: Students are prompted by a question about a phenomenon and asked to write about or draw a picture explaining their thinking around the phenomenon. They then fold their responses and pass their papers multiple times. Students then share the ideas and thinking that are described on this paper rather than their own ideas.

All of these activities are designed to help science educators shift towards learner-centered classrooms that place high priority on learning science through asking questions, developing explanations, and engaging in argument from evidence.

Ready to learn more? Download the full whitepaper and explore programs that incorporate formative assessment tools for your science classrooms.


References

Wiliam, D. (2018). Embedded Formative Assessment, Second Edition. Bloomington, Indiana: Solution Tree Press.


About the Author

Joyce Tugel is a K–12 STEM Education Specialist, recently retired from the Maine Mathematics and Science Alliance. She primarily focuses on teacher leadership, professional development in the areas of science curriculum, instruction and formative assessment, and implementation of the Next Generation Science Standards.

Inspired Ideas

Resources, ideas, and stories for K-12 educators. We focus on learning science, educational equity, social and emotional learning, and evidence-based teaching strategies. Be sure to check out The Art of Teaching Project, our guest blogging platform for all educators.

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Inspired Ideas

Resources, ideas, and stories for K-12 educators. We focus on learning science, educational equity, social and emotional learning, and evidence-based teaching strategies. Be sure to check out The Art of Teaching Project, our guest blogging platform for all educators.