Receipt date: 12/10/25 Revision date: 15/10/25 Acceptance date: 16/01/26

Introduction

In recent decades, instructional coaching has emerged as one of the most relevant strategies for teacher professional development, especially in school contexts that seek to strengthen educational quality through continuous improvement processes. This practice is distinguished by its situated, collaborative and classroom-centered approach, allowing for a transition from traditional training models to more reflective, dialogical and personalized forms of accompaniment. Recent studies such as those of Nix (2024), Hickey (2024) and Walsh et al. (2020) confirm this growing trend and highlight its transformative potential in various educational systems.

This growth has been extensively documented in the specialized literature. Authors such as Knight (2007, 2019) and Aguilar (2016) have systematized coaching models focused on teaching practice and building trusting professional relationships. From a cognitive approach, Costa and Garmston (2002) have proposed the development of reflective thinking as the axis of coaching, while Darling-Hammond, Hyler and Gardner (2017) evidence the positive impact of coaching when inserted in sustained professional development policies.

Despite these advances, there are still important gaps. One of them is the conceptual confusion between coaching, mentoring and supervision, mentioned by several authors, but rarely addressed with systematic depth or clarity. Although this article does not focus on analyzing such differences, it does recognize that this ambiguity can affect the effective implementation of instructional coaching. Another relevant gap is the limited documentation of systematized experiences in Latin America, especially in contexts with restricted resources or hierarchical school structures. This article seeks to contribute to overcoming these gaps by means of a systematized review that critically organizes recent findings and makes visible contextualized experiences that are not widely disseminated.

In this scenario, educational strategies designed to implement or strengthen instructional coaching acquire special relevance. These strategies make it possible to articulate pedagogical principles, support tools and institutional structures that enhance the effectiveness of the process. Understanding how they are configured and implemented - and under what conditions they achieve significant results - is fundamental to guide both practice and research in this emerging field.

This article aims to respond to these gaps through a systematized narrative review that identifies, organizes and critically analyzes the theoretical contributions, models and experiences documented in recent literature, including foundational studies and conceptual and empirical advances published in the last two decades. In particular, it seeks to systematize effective practices, integrate diverse conceptual frameworks and make visible experiences that have been little documented in Latin America, with special attention to face-to-face school contexts.

The findings are structured in five thematic blocks: (1) conceptual evolution of educational coaching, (2) models and approaches to coaching, (3) characteristics and fundamentals of instructional coaching, (4) educational strategies oriented to its implementation, and (5) bibliographic review of international, Latin American and Guatemalan experiences. In a region like Latin America, where teacher mentoring processes still face structural challenges, this analysis offers keys to strengthen sustainable, contextualized and evidence-based training policies. In this context, the question arises as to whether instructional coaching can be consolidated as a structural pedagogical policy and not as a transitory intervention.

The following section presents the methodological approach adopted to develop this systematized review.

Method

This article was developed under a systematized narrative review methodology, with the objective of analyzing the scientific production related to instructional coaching and the educational strategies that support its implementation in face-to-face school contexts. This type of review makes it possible to integrate findings from different sources -theoretical, empirical and applied- and to organize them according to thematic categories, favoring a critical and contextualized understanding of the educational phenomenon. Their choice is pertinent for the purpose of the study, since it facilitates the articulated analysis of conceptual proposals, intervention models and institutional experiences.

Inclusion criteria were established as follows: (a) studies focused on educational or instructional coaching; (b) publications in English or Spanish with full access to the text; (c) documents addressing educational strategies or institutional experiences of implementation in face-to-face school contexts; and (d) evidence of methodological rigor, either through empirical research, previous reviews or consolidated theoretical frameworks. Although the main focus was on literature published between 2015 and 2024, key earlier sources were also incorporated for their foundational relevance to the field. General disclosure papers, redundant literature and papers without peer review were excluded.

Sources were retrieved through systematic searches in academic databases such as Scopus, ERIC, ProQuest, RedALyC and EBSCO, complemented with queries in institutional repositories and specialized education sites such as REL Pacific, The Education Hub and the Learning Policy Institute. Keyword combinations such as "instructional coaching", "educational strategies", "teacher professional development" and "instructional coaching", in both languages, were used for document retrieval.

The selected information was organized in the thematic blocks previously defined in the introduction, based on the recurrent categories found in the texts reviewed. This structuring facilitated the comparative and critical analysis of the findings.

Results

The findings of the systematized narrative review are presented below, organized into the thematic blocks previously defined in the introduction. Each block articulates conceptual contributions, theoretical models, empirical evidence and applied experiences in educational and instructional coaching, with emphasis on its implementation in face-to-face school contexts.

The structure adopted allows not only to present the key contents addressed in the literature, but also to establish relationships, contrasts and patterns among the studies analyzed. To this end, some of the indicators suggested by specialized authors were considered as cross-cutting systematization axes: context of application, conceptual approaches, training objectives, methodologies used, impacts observed, obstacles reported and recommendations for improvement or scalability.

Thus, the thematic blocks presented below provide an account of the evolution of educational coaching, the models and theories that support it, the distinctive characteristics of instructional coaching, the educational strategies oriented to its implementation and a comparative review of recent experiences in different countries.

Educational Coaching: Evolution, Definitions, Approaches and Context

Educational coaching has emerged in the field of education as an innovative methodological strategy that seeks to enhance teachers' professional development and transform pedagogical practices through accompaniment, reflection and continuous improvement. Its application in school contexts responds to the need to generate different, personalized and effective formative processes that contribute to improving both teaching and learning (Aguilar, 2016; Bécart and Ramírez, 2016). Along these lines, The Education Hub (2020) highlights that educational coaching, being differentiated, contextualized and sustained, is more effective than traditional training in transforming teaching practice.

From a historical perspective, educational coaching began to develop formally at the end of the 20th century in Anglo-Saxon contexts such as the United States, Canada and the United Kingdom. Initially influenced by executive and personal coaching, he transferred principles such as active listening, goal setting, feedback and self-reflection to education (Bécart and Ramirez, 2016). This contextualization transformed the role of the coach in the school environment from a supervisory figure to an agent of pedagogical accompaniment. Subsequently, its implementation expanded to Europe, Asia and Latin America, the latter being a region where educational coaching has begun to be implemented through professional development programs driven by state and academic initiatives (Zegarra and Velázquez, 2016). Recent studies have also documented its application in contexts of high social vulnerability through university-school partnerships, highlighting its contribution to both teacher improvement and community engagement (Esperat, 2021).

The literature offers a variety of definitions. Knight (2007) describes educational coaching as a collaborative accompaniment among peers to improve teaching practice in a context of trust and horizontality. Aguilar (2016) characterizes it as "an intentional conversation for deep learning" (p. 22), where the coach creates the conditions for reflection and teacher change. Collins (2021) presents it as a systematic process based on clear goals, constructive feedback and evidence of practice, while Desimone and Pak (2016) highlight its intensive and curriculum-aligned character. The Education Hub (2020) adds that this differentiation allows coaching to respond directly to the specific needs of the teacher and his or her context.

From the cognitive approach, Costa and Garmston (2002, as cited in Sumner, 2011, p. 22) define Cognitive Coaching as "a tool for developing professional thinking through structured questions and guided reflection cycles." Bécart and Ramirez (2016) see it as "a situated training strategy, focused on teaching practice and continuous improvement, in dialogue with an expert accompanier" (p. 357). Zegarra and Velázquez (2016) add that it should promote "spaces for active listening, reflective analysis and shared decision-making" (p. 158).

Despite their conceptual richness, the definitions also reveal tensions. Some prioritize technical and structured components, while others emphasize the relational and reflective. This diversity can lead to ambiguity, as the REL West (2020) paper warns, noting the frequent confusion between coaching, mentoring and supervision. Such ambiguity can affect the trust between teacher and coach, especially when it is perceived as an evaluative rather than a formative process.

In summary, educational coaching can be understood as a situated and personalized strategy of professional accompaniment, which combines technical and relational components, and which is based on trust, dialogical feedback and continuous improvement. From the perspective of this article, the proposed definition integrates both dimensions, technical and relational, in response to the conceptual dispersion identified in the literature. As an integrating operational definition, the following is proposed: Educational coaching is a strategy of professional accompaniment, situated in the context of teaching practice, which promotes the development of pedagogical skills through reflective dialogue, systematic observation, formative feedback and co-construction of solutions, in a framework of trust and continuous improvement. It should be noted that this definition takes into account the diversity of contexts and approaches, and emphasizes the formative, not evaluative, nature of the process. This aspect has been highlighted by multiple recent researches, as it allows building an institutional culture of openness, trust and sustained improvement (Cornett and Knight, n.d.; The Education Hub, 2020).

Models, Currents and Dimensions of Educational Coaching

Educational coaching has given rise to multiple implementation models that respond to different theoretical currents and institutional needs. These models differ in their purposes, methodologies, tools, pedagogical principles and the type of coach-teacher relationship. Among the most influential are Knight's Instructional Coaching (2007), Costa and Garmston's Cognitive Coaching (2002), Aguilar's Transformational Coaching (2016), and emerging approaches such as equity-focused coaching or peer-to-peer collaboration. To these are added variants applied with students such as Student-Focused Coaching or coaching focused on student thinking, which emphasizes the analysis of learning as a starting point for pedagogical feedback (Gibbons, Knapp, & Lind, 2018). 

Knight's (2007) model focuses on collaborative dialogue and the formulation of joint goals to improve teaching practice. It is characterized by the horizontal relationship between coach and teacher, the use of tools such as rubrics and observation protocols, and respect for professional autonomy. Cognitive Coaching proposed by Costa and Garmston (2002) seeks to develop teachers' reflective thinking through a structured process of questioning, guided inquiry and non-directive feedback. This model emphasizes metacognition, professional empowerment and sustained growth. Goelman (2016) identified its effectiveness in school contexts with collaborative cultures, especially when the pace of development of each teacher is respected.

For his part, Aguilar (2016), with his Transformational Coaching approach, introduces an ethical and relational view of accompaniment, in which the coach acts as a catalyst for change from a perspective of educational justice, equity and shared leadership. This proposal goes beyond the technical and aims to transform the pedagogical culture.

In addition to these models, there are mixed and adaptive approaches, such as peer coaching, where teachers exchange observations and learning without hierarchies (Knight, 2007; Aguilar, 2016); institutional coaching, inserted in school strategic plans (REL Pacific, 2020); and team coaching, with collaborative dynamics (Aguilar, 2016). The flexible use of multiple strategies according to the goals, resources and organizational culture of each school has also been documented (Cornett and Knight, n.d.; Fletcher-Wood and Taevere, 2021).

Each model offers particular advantages: that of Knight (2007) strengthens teacher autonomy and commitment; that of Costa and Garmston (2002) stimulates deep reflection; that of Aguilar (2016) incorporates the ethical dimension. Its effective implementation depends on factors such as coach training, available time, role clarity and institutional willingness to adopt a culture of accompaniment. Along these lines, following Nix (2024), the most effective coaching models are those that intentionally integrate the relational, technical and organizational levels.

The wealth of available approaches allows institutions to choose or adapt the coaching model that best aligns with their pedagogical goals, institutional values and faculty characteristics. This diversity contributes to overcoming a reductionist view of teacher accompaniment and, instead, promotes a comprehensive understanding of it as a complex, situated and dynamic process. In this regard, the review by Darling-Hammond, Hyler, and Gardner (2017) supports this view by demonstrating that the most effective approaches are those that combine a clear structure with collaborative professional relationships, thus facilitating sustainable pedagogical transformations.

Table 1

Comparative table of educational coaching models

Modelo de coaching	Representante del modelo	Características clave	Rol del coach
Instruccional	Knight	Ciclos: establecer metas, implementar, evaluar con datos	Facilitador con evidencia y socio estratégico
Sistémico	Aguilar	Inserto en cultura institucional, énfasis en confianza	Agente de cambio y acompañante ético
Cognitivo	Costa y Garmston	Desarrollo del pensamiento profesional mediante indagación guiada	Guía reflexivo y mediador del pensamiento
Técnico reflexivo	Collins	Observación instruccional, planificación, retroalimentación basada en datos	Observador técnico y retroalimentación

After analyzing the models presented, from the perspective of this article it is considered that the most effective proposals are those that, as Nix (2024) points out, intentionally integrate the relational, technical and organizational dimensions. This view coincides with the review by Darling-Hammond et al. (2017), which shows that the sustainable impact of coaching depends on both the clear structure of the process and the quality of the professional relationships. 

Instructional Coaching: Definition, Characteristics, Models and Best Practices

Instructional coaching is configured as a specific modality within educational coaching, but with distinctive features that clearly differentiate it. It focuses on improving classroom teaching through a structured process of peer coaching or coaching between a specialized coach and a teacher. Its fundamental purpose is to promote professional reflection, informed pedagogical decision-making and the development of effective instructional practices that directly impact student learning. Unlike educational coaching in general, instructional coaching is characterized by its exclusive focus on observable pedagogical practice, its non-evaluative nature, and its direct impact on learning (Darling-Hammond et al., 2017; Cornett and Knight, n.d.; The Education Hub, 2020). These conceptualizations reinforce its value as a situated and continuous process, aligned with the curriculum and focused on teacher development from daily practice (Fletcher-Wood and Taevere, 2021).

This approach originated in the U.S. educational context at the end of the 20th century, as a response to the need for more effective accompaniment, especially in public schools with low academic results. Cornett and Knight (n.d.) define it as a collaborative, non-evaluative relationship focused on improving teaching through cycles of planning, observation, and structured feedback. In a complementary vein, Desimone and Pak (2016) argue that instructional coaching constitutes one of the most promising forms of teacher professional development because of its ability to articulate theory and practice in a contextualized manner. Subsequent research confirms their positive impact on both instructional quality and learning outcomes when embedded in institutional continuing professional development programs (Regional Educational Laboratory Pacific, 2020; Walsh, Ginger, & Akhavan, 2020; Nix, 2024).

Among its distinctive features are the following: (a) the collaborative nature of the coach-teacher relationship; (b) the exclusive focus on observable pedagogical practice; (c) the organization of the process into cycles of continuous improvement; and (d) the disengagement from formal monitoring or evaluation processes (Darling-Hammond et al., 2017). This differentiation is key to fostering a climate of professional trust, where accompaniment is perceived as a learning opportunity and not as a control mechanism. According to recent studies, effective instructional coaching processes incorporate joint observation, collaborative reflection, and data-driven feedback, which directly contribute to improved teacher self-efficacy and student achievement (Walsh, Ginger, & Akhavan, 2020; Nix, 2024).

There are several models of instructional coaching, among which Knight's (2019) Impact Cycle model stands out, which operationalizes the process in three phases: identification of an improvement objective, implementation of a specific pedagogical strategy, and progress monitoring through observable data and conjoint analysis (Cornett and Knight, n.d.). This model has been replicated in multiple research and school programs for its methodological clarity and its emphasis on evidence as a basis for decision making (Sumner, 2011; Regional Educational Laboratory Pacific, 2020). However, its effectiveness depends on contextual conditions such as coach training, institutional readiness and the time available to sustain improvement cycles.

Aguilar (2016), on the other hand, proposes a more flexible approach, focused on building trusting relationships and on the coach's ability to adapt to the needs of the teacher and the school context. His model emphasizes active listening, intentional conversations and the generation of communities of practice, elements that allow the impact of instructional coaching to extend beyond the isolated classroom. From a complementary approach, qualitative studies such as Esperat's (2021) document how this model contributes to transforming the pedagogical culture when implemented from a community logic and with an ethical basis. This relational approach is especially relevant in Latin American contexts, where structural challenges demand accompaniment processes that are sensitive to the school reality.

Recent literature highlights that instructional coaching is most effective when embedded in an institutional strategy of continuous professional development, articulated with pedagogical goals and supported by school leadership (Basah and Abdul, 2023; Yusliza et al., 2022). The most successful programs incorporate formative evaluation mechanisms, such as joint analysis of classroom evidence, use of rubrics, observation protocols and sustained monitoring of the changes implemented. REL West (Regional Educational Laboratory West) (2020) recommends clear support structures, extended duration and specialized coaches as keys to success. Along these lines, Collins (2021) proposes a technical-reflective model that reinforces the need for joint planning, instructional observation and data-based feedback, practices that consolidate the operational dimension of instructional coaching.

Instructional coaching is thus consolidated as a valuable strategy to bridge the gap between training and actual practice, promoting a reflective, evidence-based and learning-centered professional culture. Its successful implementation requires favorable institutional conditions, specific training of coaches and a shared vision of continuous improvement. In addition, recent research highlights its potential to strengthen teacher self-efficacy and facilitate the transfer of learning into everyday practice (Goelman, 2016; Boer, 2023). From the perspective of the authors of this article, instructional coaching represents the most promising modality for Latin American contexts, as long as the relational, technical and organizational aspects are integrated, as suggested by Nix (2024) and Darling-Hammond et al. (2017).

Figure 1

Instructional coaching cycle

Note. Own elaboration based on Knight (2019) and Cornett and Knight (n.d.).

Educational Strategies Linked to Instructional Coaching

The concept of educational strategy refers to a planned set of pedagogical actions aimed at achieving specific teaching and learning objectives, framed within a broader institutional vision. Unlike isolated activities or fragmented programs, an educational strategy implies internal coherence, articulation with training goals and sustainability over time. According to Zegarra and Velázquez (2016), an educational strategy must integrate intentionality, contextualization, appropriate resources and evaluation mechanisms to ensure its relevance and effectiveness. Álvarez et al. (2002) emphasize that any strategic design should consider evaluation as a key to improvement.

From a more operational perspective, an educational strategy is composed of five key elements: (a) clear definition of pedagogical goals; (b) structured planning of actions; (c) strategic use of human and material resources; (d) articulated implementation of activities; and (e) continuous evaluation of their impact (Darling-Hammond et al., 2017). This concept makes it possible to move from a focus on isolated programs to a systemic approach to sustainable school improvement. Blazar, McNamara and Blue (2022) reinforce this idea by highlighting structured design and intentional planning as key conditions for the success of any training proposal.

Within the framework of instructional coaching, the educational strategy becomes the scaffolding that guides the implementation of professional teacher accompaniment processes. This implies that instructional coaching cannot be conceived as an isolated practice, but as part of an institutional training plan that articulates objectives, success criteria, timing, responsible parties and follow-up mechanisms. Cornett and Knight (n.d.) emphasize that this integration makes it possible to align coaching with the pedagogical goals of the school, facilitating the appropriation of practices by teachers and the management team. REL West (2020) also supports this view by evidencing that strategic planning and sustained coaching are key factors in the effectiveness of instructional coaching.

Recent literature indicates that the success of instructional coaching depends, to a large extent, on the clarity with which the educational strategy that supports it is designed and implemented. Yusliza et al. (2022) note that the most effective programs are characterized by a shared vision, participatory planning, committed pedagogical leadership and formative evaluation mechanisms. Basah and Abdul (2023) add that the institutional context, school culture and type of leadership significantly influence the viability and sustainability of these strategies.

Based on the patterns identified in the literature reviewed, several pedagogical implications of an educational strategy applied to instructional coaching can be synthesized. Among the most frequent are the following: (a) the need to contextualize actions according to the educational level, teaching profile and institutional conditions; (b) the design of accompaniment cycles with clear goals, defined times and specific tools; (c) the articulation of coaching with other professional development actions, such as learning communities, mentoring or formative evaluation; and (d) the incorporation of classroom evidence (videos, rubrics, portfolios) as inputs for teacher reflection. These actions, in addition to having formative value, strengthen the institutional culture of openness, collaboration and continuous improvement (Fletcher-Wood and Taevere, 2021).

From an institutional perspective, an effective educational strategy for instructional coaching needs to be sustainable, scalable and adaptable. This involves assigning protected times for sessions, training coaches, monitoring the process through qualitative and quantitative indicators, and generating spaces for collaborative feedback (REL West, 2020). These conditions, when articulated with a clear institutional vision, allow instructional coaching to become a practice integrated into the center's educational project (Fletcher-Wood and Taevere, 2021).

Finally, the implementation of educational strategies also transforms the school culture. It is not only a matter of improving individual skills, but also of generating institutional environments where professional exchange, pedagogical reflection and distributed leadership become habitual practices. Several authors argue that these strategies offer the opportunity to redefine the relationships between teachers and pedagogical leaders, promoting a horizontal and participatory logic that strengthens the sense of belonging and co-responsibility in the processes of continuous improvement (Yusliza et al., 2022; Basah and Abdul, 2023). Goelman (2016) stresses that these transformations are more profound when strategies include systematic cycles, reflective documentation and collective construction of pedagogical knowledge.

Table 2

Common instructional strategies in instructional coaching

Estrategia educativa	Descripción breve	Fuente principal
Observación entre pares	Visitas de aula con criterios comunes y retroalimentación	Desimone y Pak (2016)
Planificación colaborativa	Codiseño de unidades o sesiones didácticas	Aguilar (2016)
Protocolos y rúbricas	Instrumentos para observación objetiva y diálogo profesional	Basah y Abdul (2023)
Círculos de reflexión docente	Espacios colectivos para analizar prácticas y compartir saberes	Yusliza et al. (2022)

After reviewing the strategies described, the authors of this article consider that the most viable in Latin American contexts are those that integrate peer collaboration, joint planning and clear formative evaluation mechanisms. These practices, when accompanied by favorable institutional conditions, allow instructional coaching to transcend the logic of specific interventions and become a structural component of teacher professional development.

Experience in the Application of Educational Strategies for the Implementation of Instructional Coaching

During the last decade, interest in investigating the impact, structure and effectiveness of educational strategies associated with instructional coaching has grown in various regions of the world. This trend has been reflected in a scientific production that combines theoretical studies, empirical research and analysis of institutional experiences, both internationally and in regional and local contexts. The systematization of these experiences not only allows us to identify common patterns, but also to understand how structural and institutional conditions determine the possibilities of success in each context.

In the United States, instructional coaching has been consolidated as a key professional development strategy since the beginning of the 21st century, especially in school improvement programs in vulnerable contexts. Knight (2007) was one of the pioneers in documenting its use as a model for collaborative accompaniment. Subsequently, several empirical studies have demonstrated its effectiveness when implemented in a sustained, personalized and curriculum-linked manner (Desimone and Pak, 2016; Darling-Hammond et al., 2017). This research highlights the importance of well-prepared coaches, trusted professional relationships, and clear alignment between coaching strategies and school goals. The most documented patterns include the use of rubrics, class recordings, and data-driven feedback as common accompanying mechanisms (Goelman, 2016; Gibbons, Knapp, & Lind, 2018). In these contexts, coaching is usually inserted in institutional programs of continuous training and articulated with formative evaluation systems.

The most commonly used strategies in this context include: coaching cycles (planning, observation, feedback), use of rubrics and class recordings, communities of professional practice, and data-driven feedback (Cornett and Knight, n.d.). Likewise, the collaborative, non-evaluative and trust-based approach is promoted (Aguilar, 2016). Within the framework of effective professional development, instructional coaching appears as one of the most powerful and sustained forms of support for teachers. Key conditions for their success include sufficient duration, alignment with school goals, active collaboration, and authentic practice models (Darling-Hammond et al., 2017). Recent research has also highlighted its contribution to educational equity in vulnerable communities, showing its potential to reduce learning gaps (Nix, 2024).

In Europe and Asia, although the development of instructional coaching has been more gradual, initiatives in Finland, England and South Korea stand out, where coaching is articulated with national continuous training systems aimed at improving the quality of education. Walsh, Ginger and Akhavan (2020) document experiences in England where coaching is integrated with national teacher training policies, while studies in South Korea show its impact on instructional planning and instructional decision making. A common element in these contexts is the existence of stable regulatory frameworks and ministerial structures that allow for scalability and sustainability.

In Latin America, studies are still more recent and less systematic, but they reflect a growing interest in documenting the use of coaching as a strategy for accompanying teachers. Bécart and Ramírez (2016) systematize experiences in several Spanish-speaking countries, highlighting its transformative potential when articulated with lifelong learning policies. Zegarra and Velázquez (2016) describe cases in which observation, feedback and shared planning cycles are implemented, with positive results in the cohesion of the teaching team and in the improvement of pedagogical practice. Other regional studies in Mexico, Colombia and Peru identify persistent obstacles such as teachers' work overload, lack of institutionalization of the coach's role, lack of clarity in the objectives of coaching and limited articulation with the institutional educational project (Basah and Abdul, 2023). In addition, other studies highlight the absence of impact indicators and the scarce use of pedagogical data in these processes (Blazar, McNamara and Blue, 2022).

In the Guatemalan context, the academic literature on instructional coaching is still scarce. Although specific experiences have been developed in private institutions and in continuing education programs, they have not been systematized or published in indexed journals. Zegarra and Velázquez (2016) mention some efforts in primary and secondary schools that implement cycles of teacher accompaniment, generating improvements in pedagogical planning and collaborative professional culture. This gap highlights the need for future research to document, evaluate and adapt instructional coaching strategies to local and national realities.

A number of common patterns emerge from the comparative analysis between regions: (a) the objectives are usually focused on improving teaching practice and student learning; (b) structured coaching cycles are used (planning - observation - feedback - follow-up); (c) a relationship of trust and horizontality between coach and teacher is fostered; and (d) the use of formative evaluation based on classroom evidence (videos, rubrics, portfolios) is used for decision making. However, the most relevant contrasts lie in the degree of institutional formalization, the availability of resources, the preparation of coaches and the inclusion of coaching in national educational policies.

Despite the advances, there are still important gaps in the literature, particularly with regard to coaching in rural and intercultural contexts or in educational systems with structural limitations. Most studies focus on basic education and urban settings. Within this framework, it is necessary to promote applied research that explores sustainable models of instructional coaching, evaluate the impact on learning and teachers' working conditions, and generate contextualized educational strategies. From the perspective of this article, these gaps constitute a challenge and an opportunity: to advance towards instructional coaching models adapted to Latin American and Guatemalan realities.

Figure 2

Key elements of an institutional coaching strategy

Note. Prepared by the authors based on Darling-Hammond et al. (2017), Nix (2024) and REL West (2020).

Discussion and Conclusions

The findings of this systematized narrative review confirm that instructional coaching has established itself as one of the most relevant strategies for teacher professional development in face-to-face school contexts (Cornett & Knight, n.d.; Darling-Hammond et al., 2017; The Education Hub, 2020). Its effectiveness is based on its capacity to generate contextualized, collaborative accompaniment processes focused on the continuous improvement of pedagogical practice. However, from the perspective of this article, this consolidation should not be assumed uncritically, as it poses conceptual, methodological and organizational challenges that condition its effective implementation.

Critical analysis of the literature allowed us to identify a number of common patterns among the studies reviewed. First, instructional coaching is defined as a non-evaluative, instructional improvement-oriented process underpinned by trusting relationships (Cornett and Knight, n.d.; Darling-Hammond et al., 2017). This article argues that this differentiation is essential to distinguish it from mentoring and supervision, which are usually linked to evaluative processes. Secondly, the most effective coaching models share certain characteristics: clarity of objectives, cyclical structure of the accompaniment, use of classroom evidence, specialized training of the coach and articulation with institutional goals. From the position of this article, models that intentionally integrate relational, technical and organizational levels (Nix, 2024; Darling-Hammond et al., 2017) are more promising for Latin American contexts. In contrast, more technical and structured models (Knight, 2019; Collins, 2021) offer methodological clarity, but may present limitations in environments with scarce resources or rigid hierarchical cultures. In such cases, more flexible and relational approaches (Aguilar, 2016; Esperat, 2021) make it possible to build trust and better adapt to local conditions. This tension suggests that the effectiveness of instructional coaching depends on the ability to articulate the technical with the relational as a function of context. In institutions with limited resources and hierarchical cultures, a progressive hybridization is prioritized: start with relational approaches (Aguilar, 2016; Esperat, 2021) that enable trust and, once the collaborative culture is installed, gradually integrate technical components (Knight, 2019; Collins, 2021) supported by data. Third, the educational strategies that support their implementation must be designed as structured, adaptable and sustainable plans that incorporate organizational, pedagogical and evaluative components in an integrated manner.

The review also revealed a number of persistent challenges. These include the conceptual ambiguity between coaching, mentoring and supervision; the coexistence of hierarchical school cultures that hinder horizontal accompaniment; and the scarce documentation of systematized experiences in Latin American contexts. Although significant progress has been made in systems such as those in the United States, Europe and Asia, in Latin America the initiatives are more recent, fragmented and with little regulatory support. In particular, the Guatemalan case reflects an absence of indexed publications that systematize local instructional coaching experiences, despite the existence of practices in private institutions or teacher training programs. These gaps highlight the need to take a critical stance on how to adapt international models to local realities with structural limitations.

In this sense, the results of the article respond to the objective stated at the beginning: to analyze the recent literature on educational strategies related to instructional coaching, with emphasis on its implementation in face-to-face school environments. The thematic organization into five blocks made it possible not only to describe key contents, but also to establish relationships between theoretical approaches, support models, intervention proposals and regional experiences. From the position of the authors of this article, the critical articulation confirms that instructional coaching works best when it is inserted in an educational strategy with clear objectives, sustained monitoring and formative evaluation based on classroom evidence. Trust, horizontal interaction and alignment with institutional goals are considered determining factors for their effectiveness.

Among the limitations of this study is the exclusively documentary nature of the analysis, which restricts the possibility of empirically validating the systematized findings. Although rigorous selection and analysis criteria were established, the results depend on the availability of scientific publications accessible in academic databases. There is also partial geographic coverage, given that the experiences in Latin America - and particularly in Guatemala - are still scarce or poorly documented in indexed sources. On the other hand, although theoretical indicators were used to guide the thematic organization, a formal systematization matrix was not applied as an explicit tool for comparative analysis. Despite these limitations, this article provides a critical and contextualized synthesis that highlights experiences that have been little documented in the region.

Based on this review, several lines of continuity are proposed. First, it is relevant to empirically validate the strategies identified through case studies, intervention designs or action research in real schools. Secondly, it is suggested that analytical instruments be developed to compare instructional coaching models based on variables such as leadership, duration, observed practices, evaluation, impact on learning and institutional sustainability. Third, there is a need to document experiences in underrepresented contexts such as rural schools, intercultural institutions or higher education. Finally, in the case of Guatemala, there is an opportunity to generate applied research that articulates instructional coaching with contextualized school improvement projects, distributed pedagogical leadership and formative evaluation processes. This approach would make it possible to generate solid evidence to strengthen the institutionalization of coaching in the educational system.

It is concluded that instructional coaching represents a highly relevant educational strategy to strengthen teacher quality within the framework of institutional improvement processes. Its potential is only realized when it is implemented as part of a comprehensive, situated and sustained strategy that responds to the real needs of teachers and the pedagogical challenges of the context. From the perspective of this article, models that combine trust, pedagogical evidence and institutional sustainability are the most promising for Latin America and, particularly, for Guatemala. This review provides theoretical and practical inputs that can guide both the formulation of new research and the design of collaborative, contextualized, professional learning-centered school policies. In addition, it constitutes an initial contribution for applied research, such as the doctoral proposal under development, which seeks to design and validate educational strategies adapted to the Guatemalan reality. Operationally, this implies protected time frames, definition of measurable success criteria and training of coaches with both relational and technical competencies, incorporating formative evaluation at the center level. Thus, this article not only systematizes the literature, but also opens a bridge to concrete proposals for pedagogical improvement in the region.

References

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