|
Alternative Assessment Primer
The details of alternative assessment are often reviewed
when pre-service teachers take assessment courses. After that, however,
it is up to the individual, the school, and the district to decide whether
or not to use it in the classroom.
What Is Alternative Assessment?
The term alternative assessment is broadly defined as any assessment method
that is an alternative to traditional paper-and-pencil tests. Alternative
assessment requires students to demonstrate the skills and knowledge that
cannot be assessed using a timed multiple-choice or true-false test.
It seeks to reveal students' critical-thinking and evaluation skills by
asking students to complete open-ended tasks that often take more than
one class period to complete. While fact-based knowledge is still a component
of the learning that is assessed, its measurement is not the sole purpose
of the assessment.
Alternative assessment is almost always teacher-created
and is inextricably tied to the curriculum studied in class. The form
of assessment is usually customized to the students and to the subject
matter itself.
What does Alternative Assessment look like?
Alternative assessment takes many different forms, according to the nature
of the skills and knowledge being assessed. Students are usually asked
to demonstrate learning by creating a product, such as an exhibition or
oral presentation, or performing a skill, such as conducting an experiment
or demonstration.
Three variations of alternative assessment are performance-based
assessment, authentic assessment, and portfolio assessment. In any given
situation, more than one form may be involved. A brief description of
each follows.
Performance-based Assessment
This terms refers to the range of assessment activities that give the
teacher the opportunity to observe students completing tasks using the
skills being assessed. For example, in a science class, rather than take
a multiple-choice test about scientific experiments, students actually
conduct a lab experiment and write about their process and choices in
a lab report.
Authentic Assessment
This approach attempts to connect assessment with the real world. It requires
students to apply skills and knowledge to the creation of a product or
performance that applies to situations outside the school environment.
Biology teachers may assess students' understanding of the scientific
process and collaboration by having students take part in an annual Audubon
Society collection and analysis of local songbird populations.
Portfolio Assessment
Portfolios usually are comprised of work that has been completed
over an entire grading period or semester. Teachers using portfolios require
students to review their work and select items that best demonstrate that
learning objectives have been met. Often students also write an essay
reflecting on what they have learned, including the processes they have used
to meet their goals. Portfolios can be paper-based, computer-based, or
a combination of both. Ultimately, they should be judged against a predetermined
set of criteria and will provide evidence of the learning that has occurred
over time.
How Does It Differ from Traditional Assessment? In each of these types of assessments, sometimes
it is difficult to tell the difference between study and assessment. This
is a hallmark of alternative assessment. Part of the purpose is to make
assessment a more meaningful learning experience. However, ascertaining mastery of a skill or subject is still the key objective of assessment.
Teachers usually grade products and performances
using a scoring rubric. The rubric consists of a set of detailed standards
and explicit criteria to which the performance or product will be compared.
Students are provided the scoring criteria at the onset of instruction
and sometimes will even have input into how they will demonstrate their
proficiency.
Why Use Alternative Assessment?
Many people attribute the move toward alternative assessment to changes
that have occurred in the workplace. In the past, public schools prepared
students for manufacturing jobs that were the backbone of the economy.
Schools focused on base skill sets and fact-based knowledge. Paper-and-pencil
tests adequately measured the fact-based knowledge used in the old economy.
As the country has moved from manufacturing
to an information-based economy, some economists have predicted that the
new workplace will increasingly demand workers with analytical thinking
skills. Workers will need to use higher-level thinking skills to solve
complex problems of information management and computing. Alternative
assessments help schools prepare students for the complex tasks that will
be required of them when they become adults by focusing on thinking skills
rather than memorization.
Read More About It
The
Coalition of Essential Schools http://www.essentialschools.org/cs/resources/query/q/1017?x-r=runnew
This grassroots organization is a school reform network of nearly 1,000
schools and 24 regional centers around the country. It actively advocates
the use of alternative assessment and has a number of resources online
to help teachers implement and understand the process.
National Center
for Research on Evaluation, Standards and Student Testing (CRESST)
http://www.cse.ucla.edu/
Funded by the U.S. Department of Education and the Office of Educational
Research and Improvement, CRESST conducts research on important topics
related to K-12 educational testing. They maintain a robust web site with
considerable resources, including those on alternative assessment.
Eisenhower
Center for Mathematics and Science Education (ENC)
http://www.enc.org/topics/assessment/altern/
Read a variety of math and science teachers' personal experiences with
alternative assessment. ENC is a federally funded organization whose mission
is to identify effective curriculum resources, create high-quality professional
development materials, and disseminate useful information and products
to improve K-12 mathematics and science teaching and learning.
Project
Zero's Research into Portfolios
http://pzweb.harvard.edu/Research/APPLE.htm
This site provides a short description of an alternative assessment project
conducted by Multiple Intelligence theorist Howard Gardner and Joseph
Walters for the Harvard Graduate School of Education.
|