The influencing role of teachers’ innovative behavior is twofold: it is both shaping teaching practices and professional habits of teachers themselves, and also having a strong impact on students’ ability to produce and express novel, original ideas. Innovative behavior is usually seen as crucial for competitiveness (e.g. Cropley & Cropley, 2009), and in teachers’ work it can mean ability to provide students with new and unfamiliar views on the same problem, thus fostering creativity and generation of unconventional ideas and solutions. Despite of the obvious advantages, innovativeness of teachers is often inhibited by several factors, such as standardized educational system, promoting universal right-wrong solutions and ready-made approaches to problem-solving; also less tolerance for mistakes in highly competitive school environment (Sahlberg, 2009).
The Estonian results from TALIS (OECD, 2009) indicate that teachers in Estonian schools are not using innovative teaching practices often, although State Curricula for High School and Gymnasium (2010) emphasizes importance of “innovation and creativity supportive” objectives of education. Therefore a need arises to understand innovative behavior/innovativeness of teachers by constructing a quantitative model, that could describe factors, influencing on and even predict innovative behavior of teachers.
Taking into account the theoretical framework and previous findings (Cropley & Cropley, 2009; Mumford, 2002; Mumford & Moertl, 2003; Piirto, 2004; Hämäläinen, 2007; Sternberg, 2003/2007, etc.), and also TALIS survey (OECD, 2009) results, a model is proposed, where the innovative behavior of teachers is defined as a combination of the following components: (a) self-efficacy of teachers, as personal trait, (b) use of innovative and students’ creativity supportive teaching practices, and (c) use of student-oriented teaching practices. These components form dependent variables in the proposed model. Independent variables in the current model are the factors of school environment, that influence emergence of innovative behavior. These are: (a) need for innovative behavior (with sub-factors: professional self-development of teachers, and appraisal and evaluation of teachers’ innovativeness and professional development), (b) teachers’ cooperation and involvement (with two sub-divisions: interaction of teachers and cooperation for professional development, and involvement of teachers for school development), and (c) teachers’ freedom/ autonomy.
Based on the theoretical model of teachers’ innovative behavior, the following hypotheses are proposed:
(a) teachers' innovative behavior can be described as a complex phenomenon, which is a combination of three interrelated components: self-efficacy, innovation-supporting teaching practice and student-oriented teaching practice, and (b) teachers' innovative behavior is positively correlated with the following school environment factors: cooperation and involvement of the teacher, need for innovative behavior, and freedom/ autonomy.