A Curricular Analysis of Undergraduate Technology & Engineering Teacher Preparation Programs in the United States

Introduction Technology & engineering teacher preparation programs at colleges and universities in the United States have been in a state of decline since the 1970’s. In an editorial published in the Spring 1997 Journal of Technology Education Volk indicated that the number of undergraduate students graduating in technology teacher preparation declined by nearly two-thirds between the period of 1970 and 1990. Plotting the downward trend in graduates, Volk estimated the demise of technology education teacher preparation in the United States around the year 2005. While Volk’s prediction has not been proven to be entirely accurate, the downward trend in technology teacher preparation has continued. An analysis of the 2002/2003 Industrial Teacher Education Directory (Bell, 2002) indicated that there were more than forty programs nationwide with estimated undergraduate teacher preparation enrollments of more than 20 students. Just one decade later the 2012/2013 Technology & Engineering Teacher Education Directory (Rogers, 2012) indicated that only 24 programs had an estimated undergraduate enrollment of 20 students or more. Of those programs that remain, another concern is that there is still considerable diversity with regard to the curricula that comprise the various technology & engineering teacher preparation programs. For instance, at one end of the spectrum some programs have retained a traditional approach to technology & engineering education that is deeply rooted in hands-on experiences, often through traditional projects that involve material processing with wood or metal along with courses in graphics, electricity and power technology. On the other end of the spectrum are programs that have evolved through schools of engineering. Some of these programs require teacher preparation students to complete the same course work as any typical engineering major along with additional coursework in pedagogy in order to earn teacher licensure. In the fall of 2013 a study was conducted to compare the required curricula of those 24 undergraduate programs that maintain enrollment of 20 students or more in order to determine what a composite or composite curriculum might look like. A list of those institutions included in the study is provided in Appendix A.


Introduction
Technology & engineering teacher preparation programs at colleges and universities in the United States have been in a state of decline since the 1970's.In an editorial published in the Spring 1997 Journal of Technology Education Volk indicated that the number of undergraduate students graduating in technology teacher preparation declined by nearly two-thirds between the period of 1970 and 1990.Plotting the downward trend in graduates, Volk estimated the demise of technology education teacher preparation in the United States around the year 2005.While Volk's prediction has not been proven to be entirely accurate, the downward trend in technology teacher preparation has continued.An analysis of the 2002/2003 Industrial Teacher Education Directory (Bell, 2002) indicated that there were more than forty programs nationwide with estimated undergraduate teacher preparation enrollments of more than 20 students.Just one decade later the 2012/2013 Technology & Engineering Teacher Education Directory (Rogers, 2012) indicated that only 24 programs had an estimated undergraduate enrollment of 20 students or more.Of those programs that remain, another concern is that there is still considerable diversity with regard to the curricula that comprise the various technology & engineering teacher preparation programs.For instance, at one end of the spectrum some programs have retained a traditional approach to technology & engineering education that is deeply rooted in hands-on experiences, often through traditional projects that involve material processing with wood or metal along with courses in graphics, electricity and power technology.On the other end of the spectrum are programs that have evolved through schools of engineering.Some of these programs require teacher preparation students to complete the same course work as any typical engineering major along with additional coursework in pedagogy in order to earn teacher licensure.
In the fall of 2013 a study was conducted to compare the required curricula of those 24 undergraduate programs that maintain enrollment of 20 students or more in order to determine what a composite or composite curriculum might look like.A list of those institutions included in the study is provided in Appendix A. Such a composite curriculum could be useful in the process of updating accreditation guidelines used by the Council on Technology & Engineering Teacher Education that have now been in place for more than a decade (NCATE/ITEA/ CTTE, 2003).The data indicate that a composite curriculum would be reasonably evenly distributed among the three core areas of general education, professional studies and technical studies that comprise all teacher preparation degree programs in the United States.The data indicate a wide range of mathematics requirements with regard to programs.Almost 30% of the programs that were reviewed required no greater math than Statistics, but 25% of the programs required at least one Calculus course.Some form of Algebra was the most frequent type of math required by the greatest number of programs.The data indicated greater consistency with regard to science requirements.At least one Physics course was required more than any other type of science, but many institutions allowed for the selection of any natural science course to fulfill general education and/or major requirements.

Methodology
Table 3 (continued on next page) addresses technical course work required within the curriculum.For the purposes of the study only required course work was considered.Many curricula that were reviewed included optional and/or elective course offerings but these electives were not considered for the purposes of this study since accreditation guidelines typically focus on required coursework.
With regard to technical content, many institutions have designed their curriculum to reflect the Standards for Technological Literacy (SfTL) (Dugger, 2000) and more specifically the portion of the SfTL referred to as the Designed World.The Designed World specifically identifies sectors of technology and the economy as communication, transportation, manufacturing, construction, energy & power, and biological, agricultural and medical technologies that are worthy of study toward the goal of technological literacy.Other aspects of the SfTL are reflective of the required course offerings indicated in Table 3 as well.For instance, the SfTL recognizes Design abilities as essential to becoming technologically literate and as a result many institutions require some type of course dedicated to design in addition to teaching about aspects of design through other technical courses as well.The information provided in table 3 also indicates that sometimes traditional courses continue to be required in most programs, but often for good reason.For instance, material processing courses are still very prevalent in various curricula reviewed, but in the current era they are often used as prerequisites to courses such as manufacturing or construction or product design.Also worthy of note is the lack of extensive acceptance within the field to aspects of technology such as agricultural, biological or medical technologies that do not have a longstanding history within the field like manufacturing or communication or construction.Similarly, more references to courses with engineering in the title might have been anticipated given the profession's recent turn toward engineering in the United States.Lastly, it is worth noting that the data collection method used may have done a bit of an injustice to subjects like electronics and transportation.These subjects were not separated out from the Energy & Power category the way that Drafting was reported separately from courses in the Communication category.Many of the programs reviewed did require courses in electricity/electronics, and many others taught aspects of transportation in conjunction with energy & power courses, creating a judgment call as to where to record these courses in Table 3. Disappointingly, few schools required specific coursework in robotics or automation even though these subjects are very popular in the middle schools and high schools throughout the United States.
The final area of curriculum that was reviewed was the professional course sequence.This area yielded more diversity in the required courses across institutions than would have been anticipated, given the fact that many of the requirements for teacher preparation like teaching methods courses are similar for all teacher preparation subject areas.Some of the variation can be explained by the fact that in the United States, education is a state's right.Therefore, there are no nationally mandated requirements, so teacher licensure requirements can and do vary from state to state.Analysis of the various professional requirements is provided in Table 4 (next page).
Not surprisingly, teaching methods courses were the most frequently identified required professional courses followed by the student teaching experience that is a requirement for all teacher preparation majors at all 24 institutions.More interestingly, it was apparent that virtually all of the institutions in the study maintained at least one departmental foundations level professional course and most maintained and required two professional courses from within the department.The data clearly indicate that courses addressing topics such as Exceptional Children in the Classroom and Multiculturalism are becoming more popular along with increased teaching exploration courses and early field experiences well prior to student teaching.

Conclusions
Technology & engineering teacher preparation programs across the United States have been in a state of decline for more than four decades.There are currently only 24 undergraduate technology & engineering teacher preparation programs in the United States with an enrollment of 20 students or more.Among those programs there exists much diversity about what constitutes a required sequence of courses or curriculum to complete a bachelor's degree and earn teacher licensure.Comparing the required curriculum for those 24 programs with undergraduate majors of 20 or more resulted in the design of the following composite curriculum: Only courses that were required by at least half of the 24 programs in the study were included in the composite curriculum provided in Table 5 above.Most of the courses would align quite well with the Standards for Technological Literacy (Dugger, 2000).Yet, notably absent are courses like biological, medical and agricultural technologies that are also referenced in the SfTL.This data would indicate that more than 12 years after the SfTL were published this content has failed to gain widespread acceptance in technology & engineering teacher preparation programs throughout the United States.Similarly, the study identified few courses that specifically embrace the engineering movement by title, although course titles do not speak to the types of activities delivered in existing courses that may help to address engineering content.Lastly, it is important to acknowledge that one significant limitation of this study was that the composite curriculum was derived from existing curricula.As such, it is not necessarily representative of a more progressive curriculum that an accrediting body might wish to foster.

Recommendations 1 .
As a follow-up to this study program coordinators or department chairpersons should be surveyed to determine factors influencing the design of their required curriculum for technology and engineering teacher preparation, along with factors influencing the recruitment of qualified teacher candidates.Such a survey has been tentatively developed and is provided in Appendix B.2.The ITEEA's Council on Technology & Engineering TeacherEducation (CTETE) should consider updating their accreditation guidelines for teacher preparation programs given recent changes in the field.These guidelines have been in place for more than a decade and were developed in conjunction with the NCATE accrediting agency.ITEEA and CTETE no longer maintain an affiliation with NCATE.

Limitations of the Study 1. The study was limited to those 24 technology
Rogers) that is presumed to be reasonably accurate but not guaranteed to be accurate.3.The composite curriculum created as a result of this study was based upon existing curriculum requirements for those programs included in the study.As such, it is simply a composite curriculum of what exists now, and may not be reflective of the most contemporary or progressive curriculum from a philosophical standpoint.FindingsTable1shows the findings regarding credit distribution for a composite curriculum that was determined by reviewing the program requirements for the 24 technology & engineering education programs included in the study.
Table 2 addresses mathematics and science requirements for Technology & Engineering Teacher Preparation programs in the United States.

Table 2
Highest Level Math & Science Requirements for Technology & Engineering Teacher Preparation Programs in the United States

Table 3
Most Frequently Required Technical Coursework Identified

Table 4
Most Frequently Required Professional Coursework Identified

Table 5
Courses that comprise a composite curriculum for technology & engineering teacher preparation in the United States based upon requirements in existing programs