Data based modifications to Formative Assessments
The
simplest explanation of formative assessments is as put by Paul Black “When the
cook tastes the soup, it is formative assessment. When the guests taste the
soup it is summative assessment.”
The ongoing process of checking if learning objectives are
being met and based on the results changing our teaching methodology to improve
understanding and application of concepts is what defines the process of
formative assessments. As described by Laura Greenstein in her book “What Teachers
really need to know about Formative Assessment”, formative assessment:
· Provides a way to align standards, content, and assessment
· Allows for the purposeful selection of strategies
· Embeds assessment in instruction
· Guides instructional decisions
The effectiveness of formative assessments begins with the
purpose of the assessment which could be any one or more than one of the following:
1.
To determine students understanding of a concept
2.
To divide the class into groups for project work
3.
To differentiate learning
4.
To evaluate instruction method or aids used
I am going to elaborate on an assessment I intend conducting
to determine students understanding of a concept.
Objective, Goal, Standard: Rename fractions into
their simplest forms and generate sets of equivalent fractions
Lesson Readiness: An
understanding of fractions, the numerator and denominator. Good knowledge of multiplication.
Formative Strategy: Write fractions on the board and call out on students to
name the numerator and denominator.
Targeted Instruction: Show models of equal parts when a whole is divided.
Formative Strategy: Give each student a sheet to draw two figures of their
choice and divide it into equal parts.
Informed Teaching: Having determined that all the students understand how to
divide shapes into equal parts, I now show models of equivalent fractions using
fraction strips and helps students see for example, how 1/3 is equal to 2/6.
Formative Strategy: A Think–Pair–Share activity in which students illustrate
their understanding of equivalent fractions using food item examples like a
pizza, a chocolate, a cake etc.
Data Analysis: The data gathered is used to chart individual and group
learning outcomes and target areas of misunderstanding and areas where students
need additional challenge.
Response to Data: I then adjust instruction and use Math Manipulatives to illustrate
the concept further depending on the data gathered.
Differentiation for English Language Learners: Students cut out circles into equal part and paste them in their notebook and write “equal parts”, and then they build on their vocabulary by
writing “equivalent fractions” and on the fraction strip label the equal parts.
Formative Strategy : Worksheets with equivalent fraction
parts are handed out which the students then label and assess themselves if
they remember the terms associated with fractions.
It is important for us as teachers to remember that our students will become better not by endless teaching but through continuous feedback and the opportunities we give them to become better at what they learn everyday.
References:
http://www.ascd.org/publications/books/110017/chapters/The-Fundamentals-of-Formative-Assessment.aspx
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