The state should ensure that its teacher preparation programs provide elementary teachers with a broad liberal arts education, providing the necessary foundation for teaching to the Common Core or similar state standards.
Iowa has adopted the Common Core State Standards, which represent an effort to significantly raise the standards for the knowledge and skills American students will need for college readiness and global competitiveness. However, the state does not ensure that its elementary teacher candidates are adequately prepared to teach the rigorous content associated with these standards.
Iowa requires candidates to pass the Praxis II general elementary content test, which does not report teacher performance in each subject area, meaning that it is possible to pass the test and still fail some subject areas, especially given the state's low passing score for the test. Further, based on available information on the Praxis II, there is no reason to expect that the current version required by Iowa would be well aligned with the Common Core State Standards.
In addition, Iowa only requires its early childhood education teacher candidates with the combined special education endorsement, who are allowed to teach general or special education up through grade 3, to pass the Interdisciplinary Early Childhood Education test, which is not a content test.
Candidates must also complete a "field of specialization in a single discipline or a formal interdisciplinary program" consisting of at least 12 semester hours.
Praxis Test Requirement www.ets.org Iowa Administrative Code 282-13.26(5) and 281-79.15(7)
Require all elementary teacher candidates—including candidates for an early childhood license—to pass a subject-matter test designed to ensure sufficient content knowledge of all subjects.
Iowa should require both a rigorous content test as a condition of certification and separate, meaningful passing scores for each area on the test. Use of a composite passing score offers no assurance of adequate knowledge in each subject area. A candidate may achieve a passing score and still be seriously deficient in a particular subject area.
Iowa is urged to require all early childhood education teacher candidates who teach elementary grades to pass an appropriate test, either the same test as other elementary teachers or a comparably rigorous one geared to early childhood content. It is especially worrisome that the state allows teachers up through grade 3 to teach without ever having passed a content test.
Ensure that teacher preparation programs deliver a comprehensive program of study in broad liberal arts coursework.
Iowa should establish more comprehensive coursework requirements for elementary teacher candidates that align with the Common Core State Standards to ensure that candidates will complete coursework relevant to the common topics in elementary grades. An adequate curriculum is likely to require approximately 36 credit hours in the core subject areas of English, science, social studies and fine arts.
As of September 1, 2015, elementary teacher candidates will have to complete the following content coursework:
should be more specific to guarantee that the courses used to meet them will be relevant to the topics taught in the elementary classroom.
Require at least an academic concentration.
Iowa's policy requiring elementary candidates to earn a "field of specialization" is undermined because it may be met with an interdisciplinary program. Unlike an academic concentration, an interdisciplinary concentration will not necessarily enhance teachers' content knowledge or ensure that prospective teachers have taken higher-level academic coursework. Further, the policy does not provide an option for teacher candidates unable to fulfill student teaching or other professional requirements to still earn a degree, as an academic major does.
Close the loophole that allows teachers to add elementary grade levels to an existing license without demonstrating content knowledge.
Iowa allows teachers to add new grade levels to certificates without having to pass an additional content test. The state is urged to require that all teachers who add the elementary grade levels to their certificates pass a rigorous subject-matter test to ensure content knowledge of all subject areas before they are allowed in the elementary classroom. Of particular concern is the fact that teachers already teaching at other grade levels may only be prepared to teach a single subject and not the multiple subjects required at the elementary level.
Iowa recognized the factual accuracy of this analysis.
Elementary teachers need liberal arts coursework that is relevant to the PK through 6 classroom.
The Common Core State Standards, adopted by nearly all states, represent an effort to significantly raise expectations for the knowledge and skills American students will need for college readiness and global competitiveness. However, many states' policies fail to ensure that elementary teacher candidates will have the subject-area knowledge to teach to the Common Core Standards. Even when states specify liberal arts requirements for teacher candidates, the regulatory language can be quite broad, alluding only minimally to conceptual approaches such as "quantitative reasoning" or "historical understanding." Another common but inadequate approach that states take is to specify broad curricular areas like "humanities" or "physical sciences." A humanities course could be a general overview of world literature—an excellent course for a prospective elementary teacher—but it could also be "Introduction to Film Theory." Likewise, a physical science course could be an overview of relevant topics in physics, chemistry and astronomy, or it could focus exclusively on astronomy and fail to give a teacher candidate an understanding of the basic concepts of physics. Too few states' requirements distinguish between the value gained from a survey course in American history, such as "From Colonial Times to the Civil War," and an American history course such as "Woody Guthrie and Folk Narrative in the Great Depression."
In addition to the common-sense notion that teachers ought to know the subjects they teach, research supports the benefits to be gained by teachers being broadly educated. Teachers who are more literate—who possess richer vocabularies—are more likely to be effective. In fact, of all the measurable attributes of a teacher, teacher literacy correlates most consistently with student achievement gains. Some states still require that elementary teacher candidates major in elementary education, with no expectation that they be broadly educated. Others have regulatory language that effectively requires the completion of education coursework instead of liberal arts coursework by mandating only teaching methods courses in subject areas without also requiring content-based coursework in the areas themselves.
Standards-based programs can work when verified by testing.
Many states no longer prescribe specific courses or credit hours as a condition for teacher candidates to qualify for a license. Instead, they require teacher candidates to complete an approved program that meets state-specific standards or standards set forth by accrediting bodies and leave it at that. The advantage of this "standards-based" approach is that it grants greater flexibility to teacher preparation programs regarding program design.
However, a significant disadvantage is that the standards-based approach is far more difficult to monitor or enforce. While some programs respond well to the flexibility, others do not. Standards are important but essentially meaningless absent rigorous tests to ensure that teacher candidates have met them. Most states that have chosen the standards-based approach have not implemented such tests. In their absence, verifying that teacher preparation programs are teaching to the standards requires an exhaustive review process of matching every standard with something taught in a course. This approach is neither practical nor efficient. Tests of broad subject matter are also not the solution or tests that require only a passing composite, given that it is possible to pass without necessarily demonstrating knowledge in each subject area. For instance, on many tests of teacher content knowledge, a passing score is possible while answering every mathematics question incorrectly.
Mere alignment with student learning standards is not sufficient.
Another growing trend in state policy is to require teacher preparation programs to align their instruction with the state's student learning standards, and this is likely to increase with the introduction of the Common Core Standards. In many states, this alignment exercise is the only factor considered in deciding the content to be delivered to elementary teacher candidates. Alignment of teacher preparation with student learning standards is an important step but by no means the only one. For example, a program should prepare teachers in more than just the content that the state expects of its fourth graders. Also critical is moving past alignment and deciding the broader set of knowledge a teacher needs to be able to effectively teach fourth grade. The teacher's perspective must be both broader and deeper than what he or she will actually teach.
An academic concentration enhances content knowledge and ensures that prospective elementary teachers take higher-level academic coursework.
Few states require prospective elementary teachers to major or minor in an academic subject area. Consequently, in most states these teachers can meet subject-matter requirements without taking any advanced-level coursework. At minimum, states should require a concentration in an academic area. In addition to deepening subject-matter knowledge in a particular area, building this concentration into elementary education programs ensures that prospective teachers complete academic coursework on a par with peers earning bachelor's degrees in other areas.
A concentration also provides a fallback for education majors whose programs deem them unready for the classroom. In most education programs, virtually all coursework is completed before candidates begin student teaching. The stakes are high once student teaching begins: if a candidate cannot pass, he or she cannot meet requirements for a major or graduate. This may create a perverse incentive for programs to set low standards for student teaching and/or pass candidates whose clinical experience is unsatisfactory. If they were required to have at least an academic concentration, candidates who failed student teaching could still complete a degree with minimal additional coursework.
Elementary Teacher Preparation: Supporting Research
Numerous research studies have established the strong relationship between teachers' vocabulary (a proxy for being broadly educated) and student achievement. For example: A.J. Wayne and P. Youngs, "Teacher characteristics and student achievement gains: A review," Review of Educational Research, Volume 73, No. 1, Spring 2003, pp. 89-122. See also G.J. Whitehurst, "Scientifically based research on teacher quality: Research on teacher preparation and professional development," presented at the 2002 White House Conference on Preparing Tomorrow's Teachers; R. Ehrenberg and D. Brewer, "Did Teachers' Verbal Ability and Race Matter in the 1960s? Coleman Revisited," Economics of Education Review, Volume 14, No. 1, March 1995, pp. 1-21.
Research also connects individual content knowledge with increased reading comprehension, making the capacity of the teacher to infuse all instruction with content of particular importance for student achievement. See Willingham, D. T., "How knowledge helps: It speeds and strengthens reading comprehension, learning—and thinking," American Educator, Volume 30, No. 1, Spring 2006.
For the importance of teachers' general academic ability, see R. Ferguson, "Paying for Public Education: New Evidence on How and Why Money Matters," Harvard Journal on Legislation Volume 28, Summer 1991, pp. 465-498; L. Hedges, R. Laine and R. Greenwald, "An Exchange: Part I: Does Money Matter? A Meta-Analysis of Studies of the Effects of Differential School Inputs on Student Outcomes," Educational Researcher, Volume 23, No. 3 April 1994, pp. 5-14; E. Hanushek, "Teacher Characteristics and Gains in Student Achievement: Estimation Using Micro Data," The American Economic Review Volume 61, No. 2, May 1971, pp. 280-288; E. Hanushek, "A More Complete Picture of School Resource Policies," Review of Educational Research, Volume 66, Fall 1996, pp. 397-409; H. Levin, "Concepts of Economic Efficiency and Educational Production," in Education as an Industry, eds. J. Froomkin, D. Jamison, and R. Radner, 1976, pp. 149-198; D. Monk, "Subject Area Preparation of Secondary Mathematics and Science Teachers and Student Achievement," Economics of Education Review, Volume 13, No. 2, June 1994, pp. 125-145; R. Murnane, "Understanding the Sources of Teaching Competence: Choices, Skills, and the Limits of Training," Teachers College Record, Volume 84, No. 3, 1983, pp. 564-569; R. Murnane and B. Phillips, Effective Teachers of Inner City Children: Who They Are and What Are They? (Princeton, NJ: Mathematica Policy Research, 1978); R. Murnane and B. Phillips, "What Do Effective Teachers of Inner-City Children Have in Common?" Social Science Research Volume 10, No. 1, March 1981, pp. 83-100; M. McLaughlin and D. Marsh, "Staff Development and School Change," Teachers College Record, Volume 80, No. 1,1978, pp. 69-94; R. Strauss and E. Sawyer, "Some New Evidence on Teacher and Student Competencies," Economics of Education Review, Volume 5, No. 1, 1986, pp. 41-48; A. A. Summers and B.L. Wolfe, "Which School Resources Help Learning? Efficiency and Equity in Philadelphia Public Schools," Business Review (Federal Reserve Bank of Philadelphia, February 1975).
Sandra Stotsky has documented the fact that teacher candidates often make inappropriate or irrelevant coursework choices that nonetheless satisfy state requirements. See S. Stotsky with L. Haverty, "Can a State Department of Education Increase Teacher Quality? Lessons Learned in Massachusetts," in Brookings Papers on Education Policy: 2004, ed. Diane Ravitch (Washington, D.C.: Brookings Institution Press, 2004).
On the need for colleges and universities to improve their general education coursework requirements, see The Hollow Core: Failure of the General Education Curriculum (Washington, D.C.: American Council of Trustees and Alumni, 2004). For a subject-specific example of institutions' failure to deliver solid liberal arts preparation see, The Coming Crisis in Citizenship: Higher Education's Failure to Teach America's History and Institutions (Wilmington, DE: Intercollegiate Studies Institute, 2006).
For information on teacher licensing tests, see The Academic Quality of Prospective Teachers: The Impact of Admissions and Licensure Testing (Princeton, NJ: Educational Testing Service, 1999). A study by C. Clotfelter, H. Ladd, and J.Vigdor of elementary teachers in North Carolina also found that teachers with test scores one standard deviation above the mean on the Elementary Education Test as well as a test of content was associated with increased student achievement of 0.011 to 0.015 standard deviations. "How and Why Do Teacher Credentials Matter for Student Achievement?" The Calder Institute (2007).
For information on where states set passing scores on teacher licensing tests across the U.S., see chart on p. 13 of NCTQ "Recommendations for the Reauthorization of the Elementary and Secondary Education Act, Removing the Roadblocks: How Federal Policy Can Cultivate Effective Teachers," (2011).