Reconsidering school effectiveness research for the needs of the future school

This paper draws attention on the need to reevaluate the aims and the rationale of school effectiveness research, in order to serve more accurately and effectively the educational needs of the schools in the future. The definitions as well as the development of appropriate methods to measure school effectiveness, is illustrated. However, a number of critics about defining and measuring school effectiveness was developed. Despite all the criticism, significant factors and key characteristics of effectiveness seem to be closely related with school improvement whose supporters highlight the existence of facilitating factors that affect progress. Schools can make a difference even though there aren't any quick fixes. Additionally, the social and cultural context within which education takes place should be taken into account. In this respect, 'effectiveness' could only be realized if all the components of the educational process will be an integral part of any research procedure.  Definitions of school effectiveness Much research in the field of school effectiveness was conducted the last two decades (Mortimore, 1991a; Sammons, 1994) The term 'school effectiveness' has been used to describe educational research concerned with exploring differences within and between schools (Goldstein, 1997) It also focuses on pupils' progress that might be expected considering their background and initial attainment (Mortimore, 1991a) Nevertheless, school effectiveness research seeks to describe what an effective school looks like. It was described as "one in which pupils progress further than might be expected from consideration of its intake" (Mortimore, 1991a, p.9) An effective school adds extra value to its students' outcomes in comparison with other schools. The 'value added' is the concept that used to describe this procedure (Sammons et al, 1995) In addition, one of the main objectives of school effectiveness research is concerned with the exploration of "explanatory and outcome factors using appropriate models" (Goldstein, 1997, p.369) Therefore, it is of main importance to develop adequate and reliable ways to measure the quality of the school (Mortimore, 1991b) The 'multi level modelling' was the statistical technique of quantitative research, which was adopted from school effectiveness researchers in order to investigate the various factors that might influence pupils' performance (Goldstein, 1987) Measuring school effectiveness The methodological development of 'multi level modelling' techniques helped to improve the estimation of school effects (Creemers, 1994) Researchers could explore differences between schools in the characteristics of their students' intakes. All the differences could be taken into account and therefore they could be included in the analysis of schools' quality (Sammons et al, 1995) Moreover, special emphasis was based on the issues of consistency and stability in schools' effects upon different kinds of outcome and over time (Reynolds et al, 1994) Ensuring validity and efficiency, these measurements seek to investigate research data with more sophisticated methods. Unlike league tables and raw data, the multi level modelling approach is successful in taking into account a variety of relevant factors in its judgments (Goldstein and Spiegelhalter, 1996; Goldstein, 1997) In addition, multi level modelling techniques allow investigation of differential effectiveness. In that sense, the notion of overall effectiveness is highly questionable. Some researchers within the field are very cautious about biases concerned with judgments about effective schools (Goldstein et al, 1993; Goldstein, 1997; Coe and Fitz Gibbon, 1998) Whether or not some schools are more or less effective for particular student groups (boys or girls, low or high ability pupils, students from several ethnic groups or pupils with free school meal eligibility) should be a matter of careful consideration for all researchers (Goldstein et al, 1993; Sammons et al, 1995; Goldstein, 1997; Coe and Fitz Gibbon, 1998) Ultimately, "to attempt to summarize school differences, even after adjusting the intake, sex and ethnic background of the students and fixed characteristics of the schools in a single quantity is misleading" (Nuttall et al. 1989) if particular performance indicators are not chosen for monitoring systematically the appropriate features of quality (Fitz Gibbon, 1994) School effectiveness and effective schools To what extent schools do have substantial effects upon pupils, was developed from several school effectiveness researchers. Major studies showed that specific factors could be linked with effectiveness. In the important research of British secondary schools (Rutter et al. 1979) significant factors were outlined: The pupil control system The school environment provided for pupils The involvement of pupils The academic development of pupils The behavior of teachers The management in the classroom The management structure Similarly, the earliest study of Mortimore et al (1988) in primary schools, twelve key characteristics of effective schools were illustrated: 1. Purposeful leadership of the staff by the head teacher 2. The involvement of the deputy head teacher 3. The involvement of teachers 4. Consistency among teachers 5. Structured lessons 6. Intellectually challenging teaching 7. Work centered environment 8. Limited focus within sessions 9. Maximum communication between teachers and students 10. Record keeping 11. Parental involvement 12. Positive climate Some of the previous findings about the characteristics of effective secondary and primary British schools were also identified in the other side of the Atlantic. In the U.S.A. the 'five factor' theory of school effectiveness was established in order to describe schools with high academic performance (Lezotte, 1989) strong principal leadership and attention to the quality of instruction a pervasive and broadly understood instructional focus an orderly, safe climate conducive to teaching and learning teacher behaviors that convey the expectation that all students are expected to obtain at least a basic mastery of simple skills the use of measures of pupil achievement as the basis for program evaluation. The above findings raised questions about the objections of teachers and scholars that schools cannot make a difference because it was home background or social disadvantage which was the reason why children underachieve in school (Reynolds, 1994) Additionally, severe criticism was developed from several researchers about the efficiency of such approaches (Angus, 1993; Hamilton, 1996) School effectiveness research was accused for trying to isolate important contextual factors that influence students' performance. In fact, the idea that some schools might be characterized as 'ineffective' by assumptions about their deficiency seems to be very damaging since schools may be charged with students' outcomes over which they have little control.  In addition, school improvement is from the 1980's regarded as a more practitioner oriented field as it is concerned with school's self evaluation, as well as with the teacher's role as a researcher (Stoll and Riley, 1999) However, it is clear that there isn't a recipe book for improvement. There are many different types of schools. Therefore, there is a variety of ways for a school to be effective. Several researchers were focused on multiple and complex interpretations of reality. Effectiveness can be seen through many dimensions. Ultimately, changing practice requires time and effort to develop new skills as well as new attitudes in line with the will to change (Stoll and Myers, 1998) The need for change The fundamental changes that need to be employed are not only concerned with the educational practice per se, but with the broader social and cultural contexts within which education takes place (Mortimore and Whitty, 1997) It is not surprising that the research for effectiveness found its origins in the phenomenon of the ineffective school (Edmonds, 1979) If schools were perfect, fulfilling their missions to the great satisfaction of pupils, teachers, parents, policy makers, nobody would ever have thought about more or less effectiveness. If schools were a perfect work environment for teachers, nobody would ever have wanted to start a process of school improvement with teachers through convincing them that improving their own perf