SHELBY COSNER Drawing on a Knowledge-Based Trust Perspective to Examine and Conceptualize Within-School Trust Development by Principals ABSTRACT: Research has revealed the importance of trust to schools and pointed to the central role that principals play in cultivating within-school trust, yet less is known about the ways that principals cultivate such trust. Moreover, divergent perspectives and varied contexts for examining trust have limited the transfer of trust scholarship to practice by principals as well as by those who prepare and develop principals. With these issues in mind, I examine and conceptualize ways that principals cultivate within-school trust as a means of advancing understanding and practice. A multidisciplinary review of trust theory and research led me to focus this investigation in several ways to be instructive related to the cultivation of within-school trust by principals. First, rather than examine myriad types of trust and trust processes, I center on the development of knowledge-based trust, a critical lens for considering the development of within-school trust given that it has been regarded as a primary mechanism for trust development within organizations. Second, I consider two important within-school trust referents that are directly or indirectly responsive to principal activity: trust in leader and trust between colleagues. From this perspective, I explore organizational benefits derived by trust in leader and by trust in colleagues; I also examine and conceptualize ways that principals cultivate both forms of within-school trust. Finally, I share implications for practice and future research. Over the last 2 decades, research has revealed the importance of trust for schools (Bryk, Camburn, & Seashore Louis, 1999; Bryk & Schneider, 2002; Cosner, 2009; Daly, 2009; Hoy & Tschannen-Moran, 1999; Smith, Hoy, & Sweetland, 2001; Tschannen-Moran, 2009). Yet, even as a growing Address correspondence to Shelby Cosner, PhD, Department of Educational Policy Studies, University of Illinois at Chicago, 1040 West Harrison Street (MC 147), Chicago, IL 60607–7133. E-mail: sacosner@uic.edu. Journal of School Leadership Volume 20—March 2010 117 118 SHELBY COSNER number of researchers have concluded that principals hold a key position for cultivating within-school trust (Bryk & Schneider, 2002; Cosner, 2009; Kochanek, 2005; Tschannen-Moran, 2004), there remains insufficient scholarly treatment of their development of within-school trust. Likewise, limited synthesis of trust research and scholarship has been undertaken to directly inform school principals regarding the importance and work of cultivating within-school trust. To address these needs, I draw from an extensive interdisciplinary review of trust theory and research as I examine and conceptualize ways that principals cultivate within-school trust. Given “the vast applicability of the concept ‘trust’ to different contexts and levels of analysis” (Costa, 2003, p. 106), several critical questions serve to focus this investigation. First, what is the primary trust mechanism at play with respect to the development of within-school trust? Second, what conceptualization of within-school trust is informative for considering the ways that principals cultivate within-school trust? Guided by these two questions, I provide a focused examination of school principals’ withinschool trust development—an understudied area and one that I argue is needed for advancing current trust literature as well as supporting the translation of trust research into practice by school principals and those who prepare and develop these leaders. KNOWLEDGE-BASED TRUST: A CRITICAL LENS FOR CONSIDERING WITHIN-SCHOOL TRUST Considering a primary trust mechanism at play in the development of within-school trust suggests attention to the context of the trust relationship. In this manner, recognizing the school as an organization (Bidwell, 1965) is paramount. Accordingly, research has suggested that the nature of trust within organizations, as well as the formation of trust in work relationships, is somewhat different from the development of trust in close, personal, or romantic relationships or between relative strangers (Kramer, 1999; Lewicki & Bunker, 1996; Lewicki & Wiethoff, 2000; Shapiro, Sheppard, & Cheraskin, 1992). Although several mechanisms are at work with respect to trust formation in organizations—such as individuals’ predispositions to trust, perceptions of social similarity, or perceptions about another person’s reputation (Kramer, 1999; McKnight, Cummings, & Chervany, 1998)—various researchers regard knowledge-based trust as a primary trust mechanism at work within organizations (Costa, 2003; Jones & George, 1998; Kramer, 1999; Lewicki & Bunker, 1995, 1996; McKnight et al., 1998). Consequently, knowledge-based trust provides a critical lens Drawing on a Knowledge-Based Trust Perspective 119 for considering the formation of within-school trust, and I use it to focus the conceptualization of within-school trust development that I advance in this article. Also regarded as cognitive- or interaction-based trust, knowledge-based trust forms through repeated social interactions that provide interacting parties with knowledge that informs trust development. Although social interaction is central to the formation of knowledge-based trust, positive interactions that reveal one or more facets of trust between interacting parties are of importance (Costa, 2003; Jones & George, 1998; Kramer, 1999; Lewicki & Bunker, 1995, 1996; McKnight et al., 1998). Simply stated, interaction creates an opportunity for trust to develop; however, the quality of the interaction can lead to the development of trust or mistrust. Through interactions, individuals learn about another person’s willingness and abilities to meet expectations or fulfill commitments, and they become knowledgeable about another person’s behavioral predictability (Cummings & Bromiley, 1996; Swinth, 1967)—all of which are important understandings with respect to trust formation. Considering the formation of knowledge-based trust, Kramer (1999) suggested, “Trust between two or more interdependent actors thickens or thins as a function of their cumulative interaction. Interactional histories give decision makers information that is useful” (p. 575). Likewise, Bryk and Schneider (2002) reported on the development of trust between members of a school community: Trust is forged in daily social exchanges. Through their actions, school participants articulate their sense of obligations toward others, and others in turn come to discern the intentionality enacted here. Trust grows over time through exchanges where the expectations held for others are validated in action. (pp. 136–137) Critical to the formation of knowledge-based trust are the more specific criteria or lenses that individuals bring “to bear as they observe and interpret the behavior of others” (p. 22). Consequently, knowledge-based trust is typically operationalized through a set of specific trust facets that serve as lenses for considering the actions of others. A short list of trust facets has been empirically tested from two extended lines of research in U.S. schools, thus supporting the multidimensionality of the construct of trust.1 Hoy and Tschannen-Moran (1999) identified and tested the trust facets of benevolence, reliability, competence, honesty, and openness. Based on their research (Tschannen-Moran & Hoy, 2000), their conclusion was that these facets of trust “covary together and form a coherent construct of trust” (p. 556). From an extensive review of qualitative data gathered from elementary schools in reform and by a comparison of emergent themes within cross-disciplined scholarship on trust, Bryk and Schneider (2002) 120 SHELBY COSNER centered on four facets of trust as they examined issues of trust and school improvement in Chicago, including respect, competence, personal regard for others, and integrity. SPECIFYING REFERENTS OF WITHIN-SCHOOL TRUST Conceptualizing within-school trust in a manner that is salient for the examination of trust development by principals necessitates specifying the referents of trust. It is not surprising that extant research has operationalized within-school trust from divergent perspectives, given that various issues of trust have been considered relative to schools. Taking a more organizational-level perspective, Daly (2009) examined school-level trust as he considered threat-rigid responses of schools under No Child Left Behind sanctions. In somewhat similar fashion, Reeves, Emerick, and Hirsh (2007) examined the atmosphere of trust within schools. In contrast, within-school trust is regularly considered through distinct role sets within the school, where trust is desirable and “culminates in important consequences at the organizational level ” (Byrk & Schneider, 2002, p. 22). In this manner, within-school trust has been examined through the role sets of teacher and student, teacher and parent, teacher and principal, and teacher to teacher (Bryk & Schneider, 2002; Cosner, 2009; Goddard, TschannenMoran, & Hoy, 2001; Hoy & Tarter, 2004; Hoy & Tschannen-Moran, 1999; Smith et al., 2001; Tarter, Sabo, & Hoy, 1995; Tschannen-Moran, 2001). The conceptualization presented in this article adopts a role-set perspective related to within-school trust referents and centers on two such referents— leader trust and collegial trust—which have been linked to myriad positive workplace-relevant employee attitudes, behaviors, and organizational outcomes (Tarter et al., 1995) and have been found to be directly or indirectly cultivated by principals (Bryk & Schneider, 2002; Cosner, 2009; Kochanek, 2005; Seashore Louis, 2007; Tschannen-Moran, 2004). Framing the investigation of within-school trust in these ways, I begin by examining the productive workplace-relevant employee attitudes and behaviors and desirable organizational outcomes that are associated with leader trust and collegial trust. I do so through an interdisciplinary review of trust literature before narrowing my examination to studies from the field of education. Understanding these benefits provides a powerful rationale for enhancing the understanding and practice of principals’ withinschool trust development. Next, I draw on an interdisciplinary review of trust literature to examine and conceptualize ways that principals cultivate leader trust and collegial trust. Current literature has given much less at- Drawing on a Knowledge-Based Trust Perspective 121 tention to the latter, making this conceptual treatment an important contribution to existing trust scholarship. WHY TRUST IN LEADER IS IMPORTANT Trust theory and research suggest that employee trust in leadership is associated with productive workplace-relevant employee attitudes and behaviors as well as desirable organizational outcomes. From reviews of extant research, including a meta-analysis of 4 decades of trust research, scholars have concluded that such associations appear strongest in relation to workplace-relevant employee attitudes, followed by workplacerelevant employee behavior and, finally, organizational outcomes (Dirks & Ferrin, 2001; Dirks & Skarlicki, 2004). In studying workplace-relevant employee attitudes and behaviors, Cunningham and MacGregor (2000) found that trust in leader is positively related to employees’ job satisfaction and attendance and negatively related to employees’ desires to quit. Trust in leader has also been associated with employees’ compliance with decisions (Kim & Mauborgne, 1993; Tyler & Degoey, 1996) and their acceptance of organizational goals (Oldham, 1975). Employees’ organizational citizenship behaviors—those actions that are “above and beyond the call of duty and basic job requirements” (Korsgaard, Brodt, & Whitener, 2002, p. 314)—have also been associated with trust in leadership (Korsgaard et al., 2002; Podsakoff, MacKenzie, Moorman, & Fetter, 1990). Explaining such benefits, Dirks and Skarlicki (2004) suggested trust in leadership allows the individuals in the team or organization to suspend their individual doubts and personal motives and direct their efforts toward a common team goal. In summary, trust in leader has two complementary effects: it helps maximize individual efforts and performance and it then harnesses those efforts towards achieving a common goal or strategy. (p. 27) Specific to organizational outcomes, trust in leader has been found to have a positive effect on task performance (Oldham, 1975), sales performance (Rich, 1997), and team performance (Dirks, 2000). Dirks (2000), who studied National Collegiate Athletic Association basketball teams, concluded that trust in leadership is “both a product and a determinant of team performance” (p. 1,004). Of particular importance, he also found the relationship between leader trust and team performance is significantly greater for poor-performing teams, thereby suggesting that trust in leadership might be critical for turning around a struggling organization. Trust in leadership also appears salient in times of conflict, crisis, and organizational change (Tyler & DeGoey, 1996). 122 SHELBY COSNER Studies that have been conducted within educational settings have associated leader trust with positive workplace-relevant teacher attitudes and favorable school-level outcomes. Seashore Louis (2007), who studied districts engaged in total quality management initiatives, suggested that trust in administration leads teachers to more positively interpret administratively created visions. Bryk and Schneider (2002) found that trust in principal is related to teachers’ orientation to innovate, commitment to the school community, outreach to parents, and professional community. Trust in principal has been associated with faculty perceptions of organizational justice that center on issues of workplace fairness (Hoy & Tarter, 2004). Principal trust has also been associated with middle-level teachers’ use of focused instruction2 (Wahlstrom & Seashore Louis, 2008) as well as school effectiveness at the middle school level (Tarter et al., 1995). Trust in administrative leadership also appears salient in times of conflict, crisis, change, and school reform (Bryk & Schneider, 2002; Seashore Louis, 2007). Of importance, organizational changes not only appear more easily initiated (Seashore Louis, 2007) but more easily sustained (Bryk & Schneider, 2002) in schools where administrative trust is high, as compared to schools where administrative trust is low. WHY TRUST BETWEEN COLLEAGUES IS IMPORTANT A review of trust theory and research suggests that collegial trust is associated with productive workplace-relevant employee attitudes and behaviors as well as desirable organizational outcomes. Related to the former, research by Ferres, Connell, and Travaglione (2004) linked collegial trust to perceptions of organizational support, intentions of turnover, and affective organizational commitment. Moreover, research on trust within work teams revealed that team satisfaction and relationship commitment are positively related and that level of stress is negatively related to trust among team members (Costa, Roe, & Taillieu, 2001). Research has suggested that numerous workplace-relevant employee behaviors are related to collegial trust. McAllister (1995) found that collegial trust has a positive impact on organizational citizenship behaviors. Trust within groups has a positive impact on the effort that group members expend (Dirks, 2000). Lewicki and Wiethoff (2000) concluded that conflict resolution is made “easier and more productive” (p. 101) when trust exists between individuals. In a related point, Simons and Peterson (2000) found that task conflict—as derived from differing perceptions of viewpoints, ideas, and opinions—is less likely to evolve into relationship conflict in Drawing on a Knowledge-Based Trust Perspective 123 high-trust work groups than in low-trust work groups, where group members may disagree in ways more likely based on personal attack than on intellectual arguments. Literature has also revealed important connections among trust, workplace-relevant attitudes, and the influence that such attitudes have on workplace-relevant behaviors. From an interdisciplinary review of literature, Edmondson (2004) concluded that individuals who feel psychological safety—a feeling of safety when “putting oneself on the line” (p. 241) in a work context, as associated with employee trust in colleagues—are more likely to engage in five important team-learning behaviors: feedback seeking, help seeking, speaking up about concerns and mistakes, innovation, and boundary spanning. Dirks (1999), for example, concluded that group trust “appeared to influence how motivation was translated into group processes and performance” (p. 453) such that high-trust groups transformed motivation into joint effort and higher performance whereas low-trust groups transformed motivation into individual effort that evidenced lesser performance. Trust between colleagues is also related to several organizational outcomes. Trust helps to make “collective action of various sorts more feasible” (Uphoff, 2000, p. 229). Collective-action problems within organizations, such as group problem solving or decision making that requires the collective involvement or response of a small or large group of individuals, are more productively addressed when trust exists among members of the collective (Putnam, 1993). Trust in colleagues promotes the exchange of essential information within and across an organization (Grootaert & van Bastelaer, 2002; Lin, 2001; Serageldin & Grootaert, 2000), and it can provide and expand individual and group access to “structurally embedded” (Lin, 2001, p. 29) resources and opportunities. Trust within groups has also been found to have a positive effect on a group’s perceived task performance (Costa et al., 2001). Consistent with the interdisciplinary review of literature, research on trust within schools has found that collegial trust supports workplace-relevant teacher attitudes and behaviors. Collegial trust has, for example, been associated with higher levels of teacher morale (Smith et al., 2001); teacher professionalism (TschannenMoran, 2009); teacher sense of efficacy (Hoy & Tschannen-Moran, 1999); and teacher commitment, identification, and attachment to the school and its mission (Bryk & Schneider, 2002; Hoy, Sabo, & Barnes, 1996). Moreover, collegial trust has been found to support teachers’ willingness and efforts to innovate in the midst of reform initiatives (Bryk & Schneider, 2002), public problem solving within schools (Bryk & Schneider, 2002), and collaboration among colleagues (Bryk & Schneider, 2002; Tschannen- 124 SHELBY COSNER Moran, 2001, 2004). In particular, Bryk and Schneider (2002) concluded that “teachers must work together to advance educational opportunities for children,” but “if teachers don’t trust their colleagues . . . the required collaborative efforts are unlikely to be initiated and sustained” (p. 130). Collegial trust plays an important role with respect to various aspects and forms of teacher learning. In particular, it supports teacher sharing, help seeking, and feedback seeking (Kochanek, 2005; Spillane & Thompson, 1997), as well as the development of teacher professional communities (Bryk et al., 1999; Bryk & Schneider, 2002; Gamoran et al., 2003; Halverson, 2003; Seashore Louis, Kruse, & Associates, 1995). In fact, Bryk and colleagues (1999) argued, By far, the strongest facilitator of professional community is social trust among faculty members. When teachers trust and respect each other, a powerful social resource is available for supporting the collaboration, reflective dialogue, and deprivatization characteristics of a professional community. (p. 767) Collegial trust has been associated with various within-school and organizational-level outcomes. Higher levels of collegial trust have been found to relate to higher levels of teachers’ trust in students and in parents (Tschannen-Moran, 2009). Collegial trust has, for example, been associated with organizational mindfulness3 (Hoy, Gage, & Tarter, 2006) and organizational justice (Hoy & Tarter, 2004). Collegial trust has been identified as an important element of a school’s capacity to support ambitious instructional reforms (Spillane & Thompson, 1997). Studies have also associated collegial trust with perceived organizational effectiveness at the elementary and middle levels (Hoy, Tarter, & Witkoskie, 1992; Tarter et al., 1995), as well as with elementary school improvement (Bryk & Schneider, 2002). THE DEVELOPMENT OF KNOWLEDGE-BASED TRUST BY PRINCIPALS Although principals have been regarded as holding an important position for supporting the development of trust in schools (Bryk & Schneider, 2002; Cosner, 2009; Kochanek, 2005; Tschannen-Moran, 2004), how they cultivate trust in leader and trust among colleagues is less well understood. This is especially visible with respect to how the scholarly literature has treated principals’ cultivation of collegial trust. In the following section, I draw from an interdisciplinary review of research and scholarship to identify various antecedents and trust facilitators connected to the development of knowledge-based trust in both leader and colleague. I also Drawing on a Knowledge-Based Trust Perspective 125 examine and conceptualize leadership actions and considerations for principals’ cultivation of both forms of within-school trust. HOW PRINCIPALS CULTIVATE KNOWLEDGE-BASED LEADER TRUST Researchers have empirically identified, through survey and qualitative research as well as from reviews of literature, a variety of antecedents and facilitators to the development of trust in leaders. Although findings vary, certain facets of trust as well as related leader actions appear important with respect to the development of trust in leader. Beyond a facet perspective, specific leader actions, as well as several broadly conceived leadership approaches, have been associated with leader trust or have been identified as antecedents to the development of knowledge-based trust in leader. I explore each of these areas in turn. Several scholars have examined leader trust from a facet perspective and have advanced a small collection of findings related to trust facets that appear salient with respect to the development or destruction of knowledgebased trust in leader. Clark and Payne (2006), who studied the development of trust in leaders from several organizational settings, concluded that leader behaviors that demonstrate the facets of fairness, openness, ability, and integrity4 are salient with respect to leader trustworthiness. Lapidot, Kark, and Shamir (2007), who examined cadets’ trust in commanders, found that (1) leader behaviors that demonstrate the facet of benevolence are more salient with respect to leader trust formation and (2) behaviors that demonstrate the facets of competence and integrity are more salient with respect to the erosion of trust between employee and leader. Tschannen-Moran (2004), who investigated teacher trust in principals, suggested that a breach in the facet of honesty can be “more damaging to trust than lapses in other facets because it is read as an indictment of the person’s character” (p. 23), thereby making leader trust difficult to reestablish. Moreover, TschannenMoran suggested that although many leadership actions can violate honesty, leaders who try “to please everyone or to avoid conflict” (p. 23) run great risks of being viewed as dishonest and untrustworthy. Tschannen-Moran also suggested that the facet of reliability is important with respect to leader trust and urged principals to “demonstrate enough consistency in their behavior to inspire confidence that teachers can count on them in their time of need” (p. 30). Seashore Louis (2007), who engaged in a qualitative study and reported on issues of school and district administrator trust, observed that teachers most often reported leader behaviors that demonstrated caring,5 126 SHELBY COSNER concern, and respectfulness as the basis for their perspectives on leader trustworthiness. A review of research by Tyler and DeGoey (1996) led the authors to conclude that subordinates are more likely to view persons of authority as trustworthy when they interact with subordinates in a manner that demonstrates respect and dignity. Last, in a more recent interdisciplinary review of the literature, Tschannen-Moran concluded that trust in leader is particularly shaped through perceptions of leader caring, integrity, and openness. Research and scholarship on trust has suggested that certain leadership actions or practices not explicitly associated with trust facets are salient with respect to leader trust. Tschannen-Moran (2009), for example, found that teachers regard principals as being less trustworthy when they engage teachers in bureaucratic and rule-bound ways. Similarly, research has suggested that principal actions to cultivate teacher empowerment, delegate authority, and share control and decision making are important antecedents to the development of leader trust (Bryk & Schneider, 2002; Moye, Henkin, & Egley, 2005; Seashore Louis, 2007; Tschannen-Moran, 2004; Whitener, Brodt, Korsgaard, & Werner, 1998). In fact, Seashore Louis (2007) concluded that leader trust “cannot be easily separated from expanded teacher empowerment and influence. Teachers are not passive actors in the school but co-constructors of trust. As active professionals, teachers, who feel left out of important decisions, will react by withdrawing trust” (p. 18). Moreover, leaders take important steps toward the development of trust when they engage in actions that reduce teachers’ perceptions of vulnerability, by consistently enforcing expectations such that teachers clearly understand why they receive rewards or sanctions, by maintaining confidentiality, and by treating all teachers fairly (Bryk & Schneider, 2002; Gimbel, 2003). Also salient to the development of leader trust are actions and approaches related to communication. Trust in leader, for example, is associated with forthcoming, open, and accurate information sharing, as well as with the sharing of explanations for decisions (Bryk & Schneider, 2002; Whitener et al., 1998). Trustworthy communication by leaders also involves being accessible for informal conversations and engaging in active listening (Gimbel, 2003). Moreover, Dirks and Skarlicki (2004) suggested that trust in leader is supported when leaders communicate challenging matters through face-to-face interactions. Finally, survey research has been used to test the relationship between certain leadership approaches (as operationalized through a set of questions about specific leadership behaviors and actions) and the development of trust in leader. In this regard, transformation leadership Drawing on a Knowledge-Based Trust Perspective 127 actions that demonstrate support, fulfill the organization’s vision, convey high performance expectations, show concern for the personal needs of employees, and provide intellectual stimulation are associated with leader trust (Podsakoff et al., 1990). From a somewhat similar perspective, Smith and colleagues (2001) concluded that leadership that demonstrates consideration, initiates structure, and takes actions to achieve goals and solve problems appears to “garner the trust of . . . teachers” (p. 145). Likewise, collegial leadership approaches are associated with the development of trust in leader—namely, where leaders take actions to meet both the organization’s goals and needs and the faculty’s social needs and where the principal treats the faculty as colleagues while setting clear expectations for teacher performance (Hoy et al., 1996; Hoy, Smith, & Sweetland, 2002/2003; Hoy & Tarter, 2004; Tschannen-Moran & Hoy, 1998). Also relevant to this discussion, Tarter, Bliss, and Hoy (1989) concluded that supportive principal approaches are associated with leader trustworthiness—specifically, where the principal uses constructive criticism and is “genuinely concerned about the professional and personal welfare of teachers” (p. 296). Principal authenticity, regarded as leadership behaviors that demonstrate the acceptance of responsibility for actions rather than the blaming of others for mistakes, has also been related to trust in leader (Hoy & Kupersmith, 1985). Taken collectively, these findings reveal an assortment of leadership actions and approaches that are associated with the cultivation of knowledgebased trust in leader. This research also suggests that principals should pay attention to how teachers interpret their actions. In particular, Seashore Louis (2007) argued that administrators must be ruthless in scrutinizing how their own behavior and context are interpreted by others. Getting information about how one is being perceived requires developing strategies for getting honest assessments, possible through techniques like rapid feedback, 360 evaluations in which subordinates and peers provide anonymous assessments of performance. (p. 19) THE DEVELOPMENT OF KNOWLEDGE-BASED COLLEGIAL TRUST Researchers have identified, empirically and from reviews of literature, a variety of factors related to or considered antecedents to the development of collegial trust. From a knowledge-based trust perspective, the nature or quality of teachers’ interactions with their peers becomes central to the trust formation process, as do factors that shape or influence the quality or nature of such interactions. Likewise, certain facets of trust—as well 128 SHELBY COSNER as teachers’ behaviors and actions that demonstrate these facets to their colleagues—have been found to be important with respect to the development of collegial trust. Employee actions and practices not explicitly associated with trust facets, as well as more general qualities of schoolwide teacher behavior and interactions, have also been regarded as antecedents to the formation of collegial trust. Work group composition factors, characteristics of group work, and broader organizational factors and conditions have likewise been identified as antecedents to the formation of knowledge-based collegial trust. I explore each of these in turn. Several scholars have examined collegial trust from a facet perspective and have identified certain trust facets as being salient with respect to the development or destruction of knowledge-based collegial trust. TschannenMoran and Hoy (2000) suggested that the facets of benevolence, caring, and openness are important antecedents to trust formation among colleagues. Likewise, Bryk and Schneider (2002), who point to integrity as an important facet of collegial trust, argued that collegial trust is grounded in common understandings about what students should learn, how instruction should be conducted, and how teachers and students should behave with one another. For teachers to sense integrity among colleagues, a faculty must not only share these views but also perceive that the actions taken by other teachers are consistent with them. (p. 130) Moreover, Bryk and Schneider (2002) and Tschannen-Moran and Hoy (2000) both concluded that the trust facet of competence becomes increasingly important as teachers become more interdependent in their work with colleagues. In particular, Bryk and Schneider shared the following observation from their research in Chicago: We witnessed firsthand the corrosive effect that teacher incompetence had on the social relations at Ridgeway School. No one could really understand why some teachers were allowed to continue in their jobs when they refused to devote more than a minimal effort to their teaching, held very low expectations for children, and interacted with children and their families in demeaning ways. That such behavior was allowed to persist maligned the integrity of the whole institution. (p. 143) Although teacher competence is critical in interactive contexts, it appears particularly relevant in certain interactive contexts, such a professional communities, where teachers engage in reflective practices with their peers and where they begin to make their practice public to their peers. In these instances, professional communities rely on the competence of teachers to strengthen individual and community practice and to do so in ways that make incompetence much more visible between Drawing on a Knowledge-Based Trust Perspective 129 colleagues. In this manner, the development of collegial trust and professional community is undermined by teacher incompetence. Research conducted in schools has revealed general qualities of schoolwide teacher behaviors and interactions as being associated with collegial trust or as antecedents to the development of trust among colleagues and within various collegial work groups. Research conducted by Tarter and colleagues (1989), for example, suggested that engaged teacher behavior6 is associated with collegial trust. Likewise, teacher professionalism has been found to relate to collegial trust (Hoy et al., 2002/2003; Hoy & Tarter, 2004; Tschannen-Moran & Hoy, 1998), as evidenced when teachers are “committed to students, respect the competence of one another, and take their work seriously” and when they “provide strong social support for one another and help each other with professional problems” (TschannenMoran & Hoy, 1998, p. 341). Furthermore, teacher collegiality and teacher affiliation (behavior that is friendly and committed) have been found to predict collegial trust (Hoy et al., 1992; Tarter et al., 1995). Team composition factors and general characteristics of group work, as well as certain organizational factors, have been associated with collegial trust or have been identified as antecedents to the development of trust in work groups and between colleagues. Costa (2003), who examined the “nature and antecedents of trust in work groups” (p. 105), found three team composition factors as being salient with respect to the development of knowledge-based trust among work group members. She concluded, “Teams with high levels of cohesion, where members have a preference for teamwork and possess the adequate skills to perform tasks, have the best composition to enhance trust” (p. 119). Costa also identified two group work characteristics as salient antecedents to the formation of collegial trust— namely, functional dependence (the extent to which group members depend on one another to complete group work) and task ambiguity, although these show less influence on trust than do team composition factors. As related to organizational factors and conditions that are supportive of collegial trust, cultures of collaboration (Seashore Louis et al., 1995; Tschannen-Moran, 2001, 2004) and open school climates (Hoy et al., 2002/2003; Tarter et al., 1995; Tarter et al., 1989) are both associated with collegial trust. HOW PRINCIPALS CULTIVATE KNOWLEDGE-BASED COLLEGIAL TRUST In contrast to the growing body of literature that considers principals’ development of leader trust, few studies have examined the cultivation 130 SHELBY COSNER of their collegial trust, which may in part stem from early survey research on within-school trust that examined the direct effect of principal leadership on collegial trust. Although such studies found supportive principal approaches (Hoy et al., 1992; Hoy, Tarter, & Kottkamp, 1991; Tarter et al., 1989; Tarter et al., 1995) and the perceived authenticity of the principal (Hoy & Kupersmith, 1985) as being positively related to collegial trust, these studies provided little evidence directly linking principals to the development of collegial trust. Reviewing such research, Wahlstrom and Seashore Louis (2008) concluded that “principals can build [collegial] trust indirectly through supportive behavior, but they cannot make teachers trust one another through direct action” (p. 462). More recently, I offered support (Cosner, 2009) for indirectly linking principals with the development of collegial trust from a study that examined a group of high school principals with expertise in building organizational capacity for schoolwide instructional reform. Findings from this study revealed that these principals emphasized the development and repair of trust in their capacity-building work and pointed to the cultivation of collegial trust as a central feature of their capacity-building work. Further consideration of the indirect connection between principal leadership and collegial trust appears to be a critical area of attention for sharpening understanding and practice related to the development of within-school trust by principals. Knowledge-based trust theory and research provide a basis for broadly conceptualizing the ways that principals provide indirect support for the development of collegial trust, as do several more recent mixed-methods and qualitative studies that have pointed to various indirect connections between principals and the development of collegial trust. From a knowledge-based trust perspective, four salient questions emerge for conceptualizing the ways that principals contribute to the development of collegial trust. These questions press for attention to the ways that principals influence teacher interaction within schools, shape groups and group work, and affect schoolwide organizational conditions. First, in what ways or through what mechanisms can principals shape the occurrence and pattern of teacher interaction in schools? Second, in what ways can principals shape the quality and nature of teacher interactions? Third, in what ways can principals shape work groups and the characteristics of group work tasks? Fourth, in what ways can principals shape schoolwide organizational conditions that offer support for collegial trust? From this perspective and an interdisciplinary review of trust literature, I conceptualize the cultivation of collegial trust by principals through five broad and mutually reinforcing leadership actions: increasing time for teacher interaction, enhancing and expanding teacher Drawing on a Knowledge-Based Trust Perspective 131 interaction patterns, improving the nature and quality of schoolwide teacher interactions, strengthening work groups and work tasks for collaboration and trust, and developing a culture of collaboration. Taken collectively and as enacted through strategies adapted to local context, these actions shape a coordinated leadership approach for cultivating the development of collegial trust. INCREASING TIME FOR TEACHER INTERACTION Given that teachers need opportunities to interact for the development of knowledge-based trust, it follows that leaders take important initial steps to cultivate the development of knowledge-based trust by increasing time for teachers’ interaction in the schools that they serve. Research that considered collegial trust has confirmed this and suggested that such interests are advanced as principals introduce new structures for teacher interaction and as they generate and allocate additional time for teacher collaboration within existing school settings (Cosner, 2009; Kochanek, 2005; Tschannen-Moran, 2004). Illustrative of this, my study (Cosner, 2009) examined a group of high school principals whose leadership evidenced a broad collection of collegial trust-building strategies as a central feature of their capacity-building work, and it revealed that these principals substantially increased the opportunity for teacher interaction by creating a collection of new structures that necessitated teacher interaction. The introduction of mentoring and induction programs, teacher leadership teams, problem-solving teams, and various work and study groups created a range of new interaction forums in these schools. These principals also increased the opportunity for teacher interaction by generating and allocating additional interaction time within existing settings, such as department meetings, staff meetings, and site-based professional development sessions. ENHANCING AND EXPANDING INTERACTION PATTERNS Given the importance of teacher interaction with respect to collegial trust development, principals support the cultivation of collegial trust by enhancing and expanding patterns of teacher interaction within schools. An underlying point of consideration here is who is interacting with whom. The traditional organization of schools provides for uneven faculty interaction patterns across a school community as a part of the daily school routine. In contrast to Lortie’s (1975) research that revealed the isolated nature of teaching, there is persistent recognition that faculty social 132 SHELBY COSNER organization is influenced by existing formal subgroup structures within schools, such as the department context at the high school level and the grade-level context at the elementary school level (McLaughlin & Talbert, 2001, 2006; Sisken, 1994; Sisken & Little, 1995). That is, formal subgroup settings within schools encourage interactions between subgroup members. Proximity, based on room assignment and common teaching schedules, has potential for shaping informal social networks that facilitate patterns of interaction (Kramer, Brewer, & Hanna, 1996; Putnam, 1993). Consequently, the existing school organization, with its formal subgroup structures and informal social networks, plays a role in shaping the development and spread of knowledge-based collegial trust. In fact, Bryk and Schneider (2002) suspected that such formal and informal subgroup structuring, a more pervasive feature of larger schools, undermines the development of collegial trust in larger schools: Relational trust between teachers is more likely in small elementary schools with student enrollments of 350 or less. This finding is consistent with basic organizational theory about the functioning of social networks. As organizations expand in size, subgroup structures form to coordinate work. Concomitantly, informal social networks also arise, frequently based around common work group assignments. As a result, fact-to-face interactions across the organization may become limited and these relations more bureaucratic. (p. 140) Clearly, the formal and informal social structuring of the school organization is a salient factor with respect to the development of collegial trust, and it may in part explain Seashore Louis’s (2007) conclusion that “many schools have weak overall levels of relational trust among adult employees, even when there are pockets of high relational trust in small groups of like-minded teachers” (p. 3). Accordingly, it seems essential that principals come to understand the formal and informal social structuring within their schools and consider ways for enhancing and expanding existing teacher interaction patterns as they work to cultivate collegial trust. Telling in this regard are findings from my study (Cosner, 2009) of a group of trust-minded high school principals who were deliberate in their efforts to strengthen existing content department interactions, as based on their beliefs that interactions in these formal subgroups were critical with respect to improving teaching and student learning. Equally important, these principals introduced a number of new structures that served to expand existing faculty interaction patterns. Through the organization and engagement of teacher leadership teams, ad hoc problem-solving teams, and ad hoc and standing work groups, teachers who may not have taken the time to interact with one another were bound for face-to-face interactions for an extended period in purposeful ways. Drawing on a Knowledge-Based Trust Perspective 133 IMPROVING THE QUALITY OF SCHOOLWIDE TEACHER INTERACTIONS Research and scholarship on the development of knowledge-based trust have suggested that principals support the cultivation of collegial trust when they engage in actions to improve the overall quality of teacher interactions. Improving the quality of schoolwide interactions not only involves initiating proactive steps to encourage and cultivate productive teacher interactions but requires decisive interventions when individual or collective teacher interactions become unproductive and unhealthy. Several studies have offered support for this perspective and provided fine-grained details about the ways that principals shape the quality of teacher interactions. Establishing and enforcing norms of behavior, for example, have both been identified as critical leadership actions for enhancing the overall quality of interactions as mechanisms for cultivating collegial trust (Cosner, 2009; Tschannen-Moran, 2004). The enforcement of norms requires “calling people who break those norms to account for their actions [and] doing so in ways that do not embarrass, humiliate, or demean them but that challenge them to better behavior in the future” (Tschannen-Moran, 2004, p. 59). Given that poorly handled interpersonal conflicts are one of the “primary causes of the disruption of trust in schools” (Tschannen-Moran, 2004, p. 129), strengthening staff responses to interpersonal conflict, mediating between faculty members who are in conflict, and developing teachers’ skills in conflict management and resolution are important leadership actions that can affect the overall quality of staff interactions (Cosner, 2009; Lewicki & Wiethoff, 2000; Tschannen-Moran, 2004). Relatedly, I found that principals who were skilled at cultivating collegial trust and who inherited schools with long-standing and widespread patterns of unproductive staff interactions not only reported mediation and intervention work between individuals and within smaller teacher groups but reported taking swift actions at an organizational level to end widespread problematic interaction practices (Cosner, 2009). In these instances, principals openly shared their schoolwide observations and concerns with their respective faculties and worked with their staffs to develop schoolwide norms for interaction. STRENGTHENING WORK GROUPS AND GROUP TASKS FOR COLLABORATION AND TRUST A review of research and scholarships on the development of knowledgebased trust suggested that principals can play an important role in cultivating collegial trust by taking actions to strengthen work groups and work 134 SHELBY COSNER tasks for collaboration and trust. Research by Costa (2003) suggested that collegial trust strengthens when leaders attend to team composition and to characteristics of teamwork. Several additional studies not only supported this finding but also revealed relevant issues, actions, and approaches. Regarding team composition, principals hold a critical role for shaping the composition of teams in schools and can support the cultivation of collegial trust by caring for team composition issues. For example, team composition is strengthened for collegial trust when teacher groups are assembled with members who have not only dispositions to collaborate but good collaboration skills (Costa, 2003). Consequently, attention to such dispositions and skills in the hiring and termination process is important. Ensuring that work groups are led by teachers who are equipped with strong group facilitation and decision-making skills is equally important and requires the thoughtful selection of teacher leaders. Oftentimes, it requires that principals take formal or informal actions to develop teachers’ leadership skills (Cosner, 2009; Tschannen-Moran, 2004). Principals take a critical step toward strengthening work groups for the formation of collegial trust by removing incompetent teachers (Bryk & Schneider, 2002). Simply stated, principals who are lax with teacher evaluation and termination undermine the development of collegial trust—especially in schools that emphasize the development of site-based teacher learning communities. In such settings, teacher incompetence has great potential to become visible to peers in ways never imagined in schools where instructional practice is hidden behind the classroom door, sheltered from the view of peers. Principals take steps to cultivate collegial trust within teams by considering the characteristics of work tasks that are the sources of team engagement. Trust theory and research have pointed to three considerations with respect to work tasks that are introduced into group settings, including the nature of group member dependence associated with the task, the level of ambiguity associated with the task, and the management of risk levels associated within the task (Bhattacharya, Devinney, & Pillutla, 1998; Cosner, 2009; Costa, 2003; Kochanek, 2005; Rousseau, Sitkin, Burt, & Camerer, 1998). Regarding group member dependence, research by Costa (2003) found that work tasks designed to foster the functional dependence of work team members offers support for the development of collegial trust. Moreover, my research (Cosner, 2009) revealed that principals with expertise in the cultivation of collegial trust were deliberate in shaping the nature of work tasks in department meetings, staff meetings, and professional development sessions in ways that required group members’ interdependence. Drawing on a Knowledge-Based Trust Perspective 135 Related to task ambiguity and the development of trust in work groups, research has suggested that principals can support the development of collegial trust by considering the level of ambiguity associated with assigned work group tasks. In particular, Costa (2003) found collegial trust to be associated with work group tasks that involved a certain level of ambiguity: “Ambiguity may reinforce interdependence and the need to collaborate, which in turn promotes trust” (p. 120). The level of risk associated with work group tasks is another issue that principals should consider as they work to cultivate collegial trust. Kochanek (2005), for example, suggested that principals support the development of collegial trust by managing the way that risk is introduced and extended into teacher group tasks. By introducing lower-risk work into group settings before introducing high-risk work, principals help “set the stage” (p. 18) for collegial trust formation. Moreover, my research (Cosner, 2009) documented the practice of a group of trust-minded high school principals managing the introduction of risk in work tasks. DEVELOPING A CULTURE OF COLLABORATION Research on the development of collegial trust has consistently emphasized the development of a culture of collaboration (Seashore Louis et al., 1995; Tschannen-Moran, 2001, 2004). This research, as well as a broader body of work on school culture (Deal & Peterson, 1990; Kruse & Seashore Louis, 2009), has suggested that school principals play an instrumental role in shaping culture, and it has offered important insights related to the ways that principals shape school culture. TschannenMoran (2004), who engaged in mixed-methods research in three urban elementary schools that were reputed as either high- or low-trust schools, concluded that principals foster collaborative cultures by emphasizing faculty cooperation over competition. Considering during interviews individuals’ dispositions to collaborate and hiring teachers who have a genuine interest in collaboration are equally critical for shaping a collaborative culture (Costa, 2003). PRINCIPALS AND THE DEVELOPMENT OF WITHIN-SCHOOL TRUST: WHERE TO BEGIN When principals assume the leadership of a school, it is critical that they begin with an understanding of the importance of within-school trust as an organizational resource. Research has suggested that such an understanding 136 SHELBY COSNER encourages principals to pay attention to the cultivation of trust as they begin leading their new schools (Cosner, 2009). Early attention to within-school trust development begins as principals seek out information about the current status of within-school trust. Even before principals formally accept new posts, they can begin to gather important information. The actual process of interviewing for a principalship can reveal important insights into the quality of faculty relations and the extent to which collegial trust exists (Cosner, 2009). These impressions suggest areas for further investigation, whether through individual or focus group interviews or through faculty surveys. Instruments such as the Organizational Health Survey (Smith et al., 2001) and the Faculty Trust Survey (Hoy & Tschannen-Moran, 1999), which includes elements on principal trust and collegial trust, are developed survey instruments that can be used for initial and ongoing assessments of within-school trust. Collecting and considering information about faculty relations and trust provide the basis for developing deliberate plans to cultivate collegial trust that principals can enact, as well as a school-based problem-solving team charged with addressing these very issues (Smith et al., 2001). Once incoming principals have been in their new positions for a period, it is critical that they begin to collect information to access the development of leader trust. To this end, Seashore Louis (2007) suggested that leaders must be ruthless in scrutinizing how their own behavior and context are interpreted by others. Getting information about how one is being perceived requires developing strategies for honest assessments, possibly through techniques like rapid feedback 360 evaluation, in which subordinates and peers provide anonymous assessments of performance. (p. 19) Such information is instructive in settings whose leaders are considering the initiation of whole-school change efforts and where lack of leader trust holds great potential for undermining reform work (Seashore Louis, 2007). Moreover, given that trust relationships often “stabilize” (Tschannen-Moran & Hoy, 2000, p. 570) within the first 18 months, obtaining early information appears critical for informing leadership adjustments and responses to prevent the development distrust and to strengthen leader trustworthiness. CONCLUSIONS AND IMPLICATIONS Given the importance of within-school trust as well as the position of opportunity that principals hold for directly and indirectly developing such Drawing on a Knowledge-Based Trust Perspective 137 trust, it seems imperative that principals become not only mindful of their contributions to the development of within-school trust but tactical in the diagnosis and development of within-school trust. That said, these interests may be hard to achieve if, as Dirks and Skarlicki (2004) suggested, hiring practices emphasize “technical rather than interpersonal competencies” and if leaders “prefer to focus their efforts on other goals” rather than building trust (p. 33). Nevertheless, this article provides critical attention to principals’ within-school trust development, and it does so in a manner that extends the trust literature and informs practice and future research. In particular, this article extends the trust literature in several ways. It is one of the first to provide an in-depth treatment of the benefits and development of within-school trust by school principals. Next, the framing of within-school trust from a knowledge-based trust perspective and the specifying of within-school trust referents contribute to the conceptual understanding of within-school trust and provide clarity and useful granularity as within-school trust benefits and development are considered. Moreover, this article is the first to draw on an interdisciplinary review of literature to advance scholarly understanding of principals’ cultivation of collegial trust. In addition to making these contributions to existing trust scholarship, this article provides an examination and conceptualization of the cultivation of collegial trust by principals that is not only instructive for school principals but informative for those responsible for principal preparation, selection, and development. Specifically, this article points to several considerations. First, to what extent are principal preparation programs developing the interpersonal competencies of aspiring principals and providing meaningful instruction in the diagnosis and development of within-school forms of knowledge-based trust? This analysis suggests that principal preparation programs would be wise to carefully infuse such development into academic and clinical experiences for aspiring principals. Second, to what extent are school districts considering interpersonal competencies and candidate understanding and expertise with the development of within-school trust during the hiring processes? Third, what diagnostic information is being shared with incoming principals about the quality of faculty relations and the organizational health of the schools that they will soon lead? Fourth, are districts encouraging newly appointed principals to collect relevant data early in their tenure to inform future trust-building work? This review suggests that districts should be mindful of interpersonal competencies in the principal selection process and that they would be wise to investigate candidates’ understandings and abilities with respect to within-school trust diagnosis and development. 138 SHELBY COSNER Moreover, districts can share diagnostic data about organizational health, faculty relations, and faculty trust with incoming candidates, arming them with critical information. Finally, what actions are districts taking to provide practicing principals with ongoing development in these areas? This analysis suggests that districts would benefit from having mechanisms in place to assess within-school trust and from using such assessments to inform professional development and other supports for principals whose schools evidence low levels of within-school trust. Much remains to be understood about school principals’ cultivation of within-school trust. Several directions for future research become apparent from this article. Certainly, further investigation is needed to deepen understanding of principals’ cultivation of within-school trust. In particular, careful examination of the indirect ways that principals cultivate collegial trust appears warranted given the paucity of extant research in this area to date. Moreover, from a critical perspective, few studies have thoroughly examined issues of principal and faculty gender and ethnicity with respect to within-school trust development. Are there, for example, differences in the development and sustainability of within-school trust in schools that have a staff composition that is ethnically mixed as compared to schools that have a staff composition that is ethnically homogeneous? Likewise, how do principal ethnicity and gender influence the development of within-school trust? Research has pointed to the importance of school trust and supported the press for strengthening it. Principals are in key positions to support the development of within-school trust. This article suggests that such work begins with principals who are mindful of within-school trust and who understand the mechanisms at play in the development of knowledge-based trust. Using diagnosis to inform a multifaceted strategy for the development of within-school trust, principals can make important contributions to its development in the schools they serve. NOTES I would like to thank Mark Smylie and the anonymous reviewers for providing useful feedback on an earlier draft of this article. 1. Several existing publications provide an extensive description of individual trust facets, including those by Bryk and Schneider (2002), Tschannen-Moran (2004), and Tschannen-Moran and Hoy (2000). For this reason, I do not discuss them in detail. Drawing on a Knowledge-Based Trust Perspective 139 2. Wahlstrom and Seashore Louis (2008) regarded focused instruction as “teachers’ use of classroom strategies that are designed to keep the emphasis on pacing of instruction and academic learning” (p. 475). 3. Hoy, Gage, and Tarter (2006) drew from the work of Hoy (2003) and Langer (1989) when they defined mindfulness as “continuous scrutiny and refinement of expectations based on new experiences, appreciation of the subtleties of context, and identification of novel aspects of context that can improve foresight and functioning” (p. 238). 4. Whitener, Brudt, Korsgaard, and Werner (1998) defined integrity “as the consistency between what the manager says and what he or she does” (p. 516). Seashore Louis (2007) pointed to the importance of process integrity that administrators demonstrate as they initiate change efforts, suggesting that “cutting corners in the change process to speed up planning and implementation is unwise” (p. 20). Two behavioral antecedents to integrity—telling the truth and keeping promises (Dasgupta, 1988)—seem to be important considerations for principals who are striving to become trusted leaders. 5. 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How teachers experience principal leadership: The roles of professional community, trust, efficacy, and shared responsibility. Educational Administration Quarterly, 44(4), 458–495. Whitener, E., Brodt, S., Korsgaard, M., & Werner, J. (1998). Managers as initiators of trust: An exchange relationship framework for understanding managerial trustworthy behavior. Academy of Management Review, 23(3), 513–530. Shelby Cosner, an assistant professor in the Department of Educational Policy Studies at the University of Illinois at Chicago, focuses her research on urban school improvement, the development of organizational capacity in reform contexts, and principal and teacher leadership for the development of human and social resources.