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The leadership identity development (LID) grounded theory (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005) and related LID model (Komives, Longerbeam, Owen, Mainella, & Osteen, 2006) present a framework for understanding how individual college students develop the social identity of being collaborative, relational leaders interdependently engaging in leadership as a group process (Komives, Lucas, & McMahon, 1998, 2007). Challenges to applying and measuring this stage based developmental theory are discussed and recommendations are included.

This work addresses the computational aspects of a model for elastoplastic damage at finite strains. The model is a modification of a previously established model for large strain elastoplasticity described by Perić et al. which is here extended to include isotropic damage and kinematic hardening. Within the computational scheme, the constitutive equations are numerically integrated by an algorithm based on operator split methodology (elastic predictor—plastic corrector). The Newton—Raphson method is used to solve the discretized evolution equations in the plastic corrector stage. A numerical assessment of accuracy and stability of the integration algorithm is carried out based on iso‐error maps. To improve the stability of the local N—R scheme, the standard elastic predictor is replaced by improvedinitial estimates ensuring convergence for large increments. Several possibilities are explored and their effect on the stability of the N—R scheme is investigated. The finite element method is used in the approximation of the incremental equilibrium problem and the resulting equations are solved by the standard Newton—Raphson procedure. Two numerical examples are presented. The results are compared with those obtained by the original elastoplastic model.

In recent years, a wide range of psychosocial health interventions have been implemented among military service members and their families. However, there are questions over the evaluative rigor of these interventions. We conducted a systematic review of this literature, rating each relevant study (k = 111) on five evaluative rigor scales (type of control group, approach to participant assignment, outcome quality, number of measurement time points, and follow-up distality). The most frequently coded values on three of the five scales (control group type, participant assignment, and follow-up distality) were those indicating the lowest level of operationally defined rigor. Logistic regression results indicate that the evaluative rigor of intervention studies has largely remained consistent over time, with exceptions indicating that rigor has decreased. Analyses among seven military sub-populations indicate that interventions conducted among soldiers completing basic training, soldiers returning from combat deployment, and combat veterans have had, on average, the greatest evaluative rigor. However, variability in mean scores across evaluative rigor scales within sub-populations highlights the unique methodological hurdles common to different military settings. Recommendations for better standardizing the intervention evaluation process are discussed.

This study sought to explore first-year college student perceptions related to when they first became aware of leadership and perceived influences on leadership. The study was rooted in the Leadership Identity Development Model (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005). Five purposively selected individuals completing the first semester of a formal leadership program for first-year students participated in this study. Content analysis of qualitative interviews revealed two themes related to leadership awareness: pre-college and positional versus non-positional roles; four themes related to perceived leadership influences: external role models, internal beliefs, previous experience, and types of leadership/leadership philosophy. This research supports the importance of both internal and external factors in developing an understanding of what leadership is by first-year college students.

Development theory in college describes and explains how students develop. This chapter explores ways to balance and consolidate differentiation and integration in this theory. First, it traces the origins, history and current development of the theory, which evolves from an integrative understanding to a differentiated one. Subsequently, it identifies the tensions between integration and differentiation in this evolution. This chapter consider two directions towards the theoretical consolidation of differentiation and integration: (1) returning to how integrative understandings were achieved and exploring research directions that further advance integrative understandings; (2) recognizing the parallel evolution of North American student development theory in theorising about learning from a critical realism perspective, and, by overlaying this theory upon such a perspective, reconstructing it towards consolidation. This chapter concludes by discussing two implications for further higher education research that draws on student development theory.

The purpose of this mixed-methods study was to examine how college students define the concept of leadership and to identify gender, racial, and age differences within these definitions. Participants were 1100 undergraduate students drawn from a national sample. Participants were asked to detail their definitions of leadership, which were analyzed using thematic content analysis. The definitional themes served as dependent variables in determining differences by gender, race, and age. Ten leadership themes describing the relationship between the leader and followers, leader characteristics, and leadership outcomes were identified, and the frequency of themes reflected fairly hierarchical perceptions of leadership. Findings by gender, race, and age emerged for nine of the ten themes. More contemporary understandings of leadership were demonstrated by women than by men, and the interaction of gender and age for three themes suggested more contemporary understandings of leadership for traditionally-aged students than non-traditionally aged students.

Research has extensively underlined the positive impact of emotional, social and cognitive competencies on leadership effectiveness. Despite the fact that literature acknowledges that these competencies can be learned from different experiences over a person’s lifetime, research has mainly focused on leadership development in adulthood. Through the case study of the Ca’ Foscari Competency Centre, this chapter advances the understanding on how higher education can favour leadership development at the early stage, in terms of identity formation and self-regulation, through the implementation of the intentional change theory, considering that this learning process varies according to different developmental trajectories.

This study explored the extent to which co-curricular involvement, holding formal leadership roles, and participating in leadership programs contributed to female and male college students’ capacity for socially responsible leadership. It focused specifically on the individual values of the Social Change Model of Leadership Development. An adapted version of Astin’s Input-Environment-Outcome Model was the conceptual framework and the Social Change Model individual values including consciousness of self, congruence, and commitment served as the theoretical framework. Data were collected from a random sample of 3,410 undergraduates at one institution through the Multi-Institutional Study of Leadership. Participants completed a web-based survey including the Socially Responsible Leadership Scale-Revised2. Data were analyzed using hierarchical multiple regression to identify the extent to which the environmental variables contributed to outcomes. Involvement in student organizations was the most significant environmental variable and community involvement emerged as significant for women. A discussion of findings and implications is presented.

The purpose of this article is to introduce a narrative framework for leadership education as a lens for exploring how emerging adults make sense of their leader identity development. This narrative framework, called Communicated Narrative Sense Making (CNSM), looks at identity through storytelling processes. Emerging adults in higher education have different experiences and come to a new awareness of themselves in a context in a variety of ways. Part of this development process is establishing an identity as a leader. We propose a narrative framework as an approach for exploring the experiences and sense-making processes of leader identity development in emerging adults.

The constitutive equations for the deformation of elastoplastic, viscoplastic or compressible materials are presented for the small strain approximation and for the large strain theory of Hill. A velocity approach is proposed for time discretization, which leads to a second order approximation for small strain, and an incrementally objective second order approximation for large deformation processes. Two other quasi second order formulations are discussed. The finite element space discretization is outlined and the solution procedure is described.