Research has identified teacher quality as the single most important determinant of student achievement (Gentry, 2007; Kaplan & Owings, 2002; Salinas & Kristsonis, 2006; Stronge & Hindman, 2003). Student learning is affected by the quality of the teacher and the common factor toward school improvement and student success is the teacher (Goldhaber, 2002, Hanushek, Kain, O’Brien, & Rivin, 2005, Leithwood, Seashore Louis, Anderson, & Wahlstrom, 2004). Stronge and Hindman (2003) conclude that the common denominator in school improvement and student success is teaching quality. Pillsbury (2005) maintains that the most effective approach to school improvement is one that focuses on teaching quality. Research by Porter-Magee (2004) indicates that effective teachers have a lasting positive impact on students; ineffective teachers can have a lasting negative impact.
Competent, qualified teachers are critical to student learning and one bad hiring decision can lead to lower student achievement and poor morale among colleagues (Clement, 2009). In an era of high stakes testing and accountability, hiring exemplary teachers may be the most important decision school officials face (Koenigsknecht, 2006). A critical performance responsibility for principals is the hiring of quality teachers (Grove, 2009). Principals are given wide authority on hiring decisions for their campus. Based on the research cited above, principals need to be certain they are hiring teachers who possess exemplary teaching skills to ensure optimum student learning.
Teaching quality can be defined differently depending on the circumstances, such as in hiring processes (Goe, 2007). Current research suggests that with the continuing emphasis on accountability, hiring authorities need to focus on teaching quality (Festencaher & Richardson, 2005). Pillsbury (2005) maintains that the most important decision that principals make is hiring teachers. Clement (2009) suggested, “in today’s era of accountability, we have high-stakes hiring, as a weak hire may impact student achievement, lower overall school performance, and lower morale of colleagues” (p. 22).
Research has suggested that a reasonable strategy for school districts seeking to improve student performance is to align human resources management practices to instruction (Grove, 2009; Heneman & Milanowski, 2004). One very important aspect of human resources management is the selection and hiring process of teachers. Many school districts decentralize aspects of this process, allowing school principals to interview teacher candidates for vacancies at their campuses. Interviews are the most popular predictor for hiring teachers, are used extensively, and are generally a required component of any hiring process (Castetter & Young, 2000; Delli & Vera, 2003). Rutledge, Harris, Thompson, and Ingle (2008) found that principals placed a great deal of emphasis in the hiring process on teacher interviews – on teacher quality, as they perceived it, in the interview process. “The majority of organizational research on employment interviews, spanning more than eighty years, has underscored the importance of structuring interviews to maximize their reliability as a decision-making tool” (Delli & Vera, 2003, p. 138).
Most hiring authorities would agree that teacher characteristics (the teacher as a person) are important factors in making effective hiring decisions. There are several commercially produced, structured (scripted and scored) instruments available. The developers of these instruments maintain that the use of these in the selection and hiring process can assist in assessing teacher characteristics and that these instruments bring a level of objectivity to hiring processes. Over 2,000 school districts use one of these commercially marketed instruments (Delli, 2001). One of the most widely used instruments, developed by Gallup, Inc. is the TeacherInsight (TPI). The TPI is an online interview protocol where teacher candidates respond to a series of statements using a Likert scale as well as a number of open-ended questions. These protocols are based on themes (teacher characteristics such as mission, empathy, activation, etc.) that the Gallup organization claims identify good teachers. If candidates respond affirmatively according to Gallup’s research-based “correct” responses when completing this instrument, Gallup asserts that there is high predictability of these candidates being “good” teachers.
However, the TPI, and other similar commercially-marketed instruments, do not measure the effective teaching performance but rather merely identify teacher candidates who possess traits, values and dispositions of effective teachers (Metzger & Wu, 2008). Other psychological influences in teacher interviews, such as attractiveness, likability, and similarity, have been studied and would support Metzger and Wu’s assertion (Delli & Vera, 2003). Metzger and Wu (2008) propose that the TPI primarily captures beliefs, values, and attitudes that are similar to those of the administrators who are using the instrument in the hiring process.
Metzger and Wu suggest that this instrument “seems to measure something, but we are not convinced that what it measures relates meaningfully to what matters for teaching effectiveness” (p. 933).
Although attempts to identify effective teachers using commercial instruments which assert to identify “good” teachers based on their personal characteristics, traits, values, and dispositions may not be a waste of time as these characteristics may be very important; they may not be useful in predicting effective teaching performance. Rather, research would suggest that a greater focus on teaching characteristics (teaching behaviors) in hiring practices can lead to high levels of achievement for all students (Goe, 2007).
“Questions must be asked about differences between beliefs, attitudes, and values that are relevant to pedagogical effectiveness” (Metzger & Wu, 2008, p. 934). Therein, lays the key difference in this research study. Rather than focus on teacher characteristics to predict effective teaching in the hiring process, as most commercially developed products focus on, this research focuses on teaching behaviors to predict effective teaching, as defined by high levels of student performance, in the hiring process.
This study addressed the following research question:
“What are the emerging themes of effective teaching resulting from the interview protocol?”