The results are presented in narrative form by themes and their respective relationships through categories grouped into three categories: management of principals about school organisation, development of the professional capacities of teacher leaders, and management of principals about school coexistence and participation of teacher leaders.
3.1. Management of Principals about School Organisation
This category is linked to the first objective. The categories that comprise it are the roles of teacher leaders, organisational conditions, creating opportunities, and school improvement. In relation to the elements that make up leadership, principals agree that some of the aspects that help identify a teacher leader are: “initiative, creativity, proactivity, curiosity to create projects, motivation, collaborative capacity, desire to do things, responsibility, and self-confidence” [
32] (p. 282). Likewise, they consider that the concept of leadership as a practice is difficult to contain in rigid terms because it depends on the situation, organisational conditions, and opportunity, where the initiative and confidence to assume responsibilities are key.
Similarly, in addition to teachers’ personal commitment, it is important to consider organisational conditions, understood as situational elements that enable the practice of leadership such as space, time, resources, and routines. Principals acknowledge that they use regulations that allow the use of non-teaching hours to ensure the time and space that teachers need, considering that "the times are relative due to the positions they hold as teachers” (BDifem, principal of School B).
For their part, teacher leaders perceive that their principals restructure the school to encourage their participation, considering the situational factors that make it possible, or not, the emergence of the practice of leadership because "the activities can be changed from one day to the next if there is no time or money. (FDL3mas, teacher leader at School F).
However, given the complexity of managing school demands, it is necessary to create professional development opportunities because leadership distribution is possible if people are willing to assume responsibility. The principals (ADifem, BDifem, CDifem, DDifem, EDifem, and FDimas) affirmed that they created opportunities for teachers to continue training, either on their own initiative or as a need for the school. In response to the above, the teacher leaders unanimously responded that they had professional development opportunities and that it was a personal choice if they wanted to take it or if they wanted to become people with formal leadership positions. The latter refers to the option of being teachers with leadership in the informal sphere and continuing to maintain this role "behind the scenes” (CDL2fem, teacher leader of School C).
Finally, both principals and teacher leaders agree that leadership is a co-effect of school improvement because the emergence of teacher leadership has a single meaning in its existence: the improvement of student learning. For this, it is necessary to have a base of people with knowledge and a level of specialization that allows them to face the constant changes and improvement processes that arise in the school, because the intention to improve is for boys and girls (BDL1fem, teacher leader from School B).
The documents analysed are in line with those described by principals and teacher leaders. The IEP of the school dedicate specific sections to express the intentions of improvement, both of the school and of the plans that seek quality through school change and the relationship it has with the management of the school because "it is a an integrated institutional and educational process that, over time, produces an increase in the level of quality in its processes and results in the institution” (FPEI, institutional educational project of School F).
3.2. Development of the Professional Capacities of Teacher Leaders
With this category, we seek to relate categories that allowed us to achieve the second objective of the study: to analyse how principals support teacher professional development for the promotion of teacher leadership. Four categories were identified: managerial roles, managerial support, professional teacher development, and promotion of teacher leadership.
It is important to highlight the direct relationship between the categories of "principal’s role " and "principal’s support”. Both, principals and teacher leaders, agree that leadership is more likely to be manifested by a teacher if they have support from the principal (ADifem, principal of School A). For example, FDimas explains that "if (a teacher) makes a mistake or crosses the line a little, we support it in a certain way, but we also go back to prosecute where we have to go or how far we can go (FDimas, Principal of School F). The teacher leaders affirmed that they felt supported by their principal and that there was trust in them when they took initiative.
Regarding the promotion of teacher leadership, understood as the step of exerting influence from an informal level to a formal level, principals agree that teachers exercise leadership, camouflaged, as a way of explaining the existence of informal leadership on the part of teachers, who are part of the principals’ circle of trust but prefer to maintain the role of teachers, and not necessarily use that practice or a series of practices as a means of promoting leadership teachers from an informal level to a formal level as a managerial position.
Indeed, some principals (BDifem and DDifem) mentioned that there were competent teachers to hold formal positions, such as future headteachers, but that they liked to remain classroom teachers. In the words of CDL1fem, it is considered that informal leadership or camouflaged indicates that they act as teacher leaders, assuming responsibilities in different tasks from their role without necessarily having a position and that principal trusts that everything will be “perfect” and that it depends on their personal disposition whether or not they assume promotion to a formal position (CDL1fem, teacher leader C).
3.3. Management of Principals about School Coexistence and Participation of Teacher Leaders
In this category, data related to the assessments of teachers regarding the promotion of trust and collaborative work that allowed the emergence of teacher leadership were brought together. The following categories were developed: relationships between principals and teacher leaders, the climate of trust, collaborative work, distribution of leadership, and limits of leadership.
To exercise leadership from a distributed perspective, it is essential to create a positive emotional environment in schools. Teacher leaders valued the need for a climate of trust in the workplace, either at a personal level, such as self-confidence, or at an institutional level, such as a trusting principal. In addition, they agree that the distribution of leadership is manifested through the distribution of responsibilities and that teamwork is key.
However, teacher leaders themselves ensure that they have limited empowerment, and that their influence is limited to a few margins. First, due to the very goal of the school organisation, its existence only makes sense if it is based on complying with the improvement of academic performance. Second, due to supervision or monitoring by the principal, even though it is oriented towards learning, teacher leaders learn how far they can go (FDimas, principal of School F).
Third, owing to the regulations of the legal framework of the national context and the hierarchy of the internal system of the school, the principal is formally responsible for the educational community and administration. The fourth limitation is related to situational aspects, as it can enable, or not enable, the exercise of leadership; therefore, management by the principal is essential to restructuring organisational conditions.
The personal disposition of the teacher is also considered a fifth limit for the exercise of leadership because it depends on the personal motivations and attitudes of each teacher to assume such responsibility. In fact, some teacher leaders shared the idea of retaining informal leaders, because they wanted to continue as classroom teachers. Or as CDL1fem explains “we are fond of the classroom more than the administrative; for example, I do not know how to give an example of being in charge of school coexistence, guidance, UTP, or another; they are not within our personal interest (CDL1fem, teacher leader at School C).
Others, however, wanted to continue to improve to reach managerial positions (ADL2fem, DDL1fem, and FDL1fem). Finally, the sixth limitation is the relationship with other members of the educational community, specifically with their peers, since they do not like to feel that others change their perceptions by exercising a leadership role when they do not have formal positions.
From the documentary analysis, FGMSL [
41] is the most important conceptual reference for people who exercise school management in Chile since it provides guidelines that would help consolidate their role as principals. As such, it defines the main practices, competencies, and knowledge for the development of school leadership. The use of this framework helps manage the coexistence and participation of the educational community among other things.
Principals are primarily responsible for generating opportunities for teacher participation and collaboration in formal spaces in pleasant school environments. In fact, all participating schools have an internal regulation as an instrument that allows the fulfilment of the rights and duties of its members, regulating their relations, setting rules of operation, coexistence, and good treatment to promote a positive climate based on trust and collaboration, which boosts teacher leadership, whose official representative is the school principal. In this way, the intentions of managing the right climate and different ways of relating are explicitly ignored. With this, it is consolidated that principals favour the emergence of teacher leadership, stimulating the appropriate climate for it, and restructuring the organisational conditions, not only by will or necessity, but also because it is specified in FGMSL and IEP.
Although the results were organised into three categories, it was possible to create relationships between concepts. The three most important concepts of this study are the principal’s role, leader’s role, and organisational conditions. This is primarily because distributed leadership cannot exist if it is missing. Based on the principal’s role, it is possible to determine that one of its functions is to support teachers in the role of leaders, which can be accomplished by creating opportunities for professional teacher development. Similarly, the last category encourages the promotion of teacher leadership, considering the personal disposition of teachers to assume responsibility, as shown in
Figure 2.
However, the distribution of leadership is possible because of the teacher leader- principal relationship through constant interactions, considering that the meaning of its existence is school improvement. This is possible if it is carried out in a climate of trust based on collaborative work, taking into account the limits of teacher leadership: the goal of the organisation (category "school improvement"), the supervision of principal and regulations (in "principal’s role"), situational aspects (in "organisational conditions"), personal disposition of the teacher (in "teacher leader’s role") and the relationship with others (in the category "teacher leader-principal relationship") (Galdames-Calderón, 2021, 258).