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Sample records for wing leadership exploring

  1. The Art of Wing Leadership: Exploring the Influences of Aircrew Morale in Combat

    Science.gov (United States)

    2000-06-01

    commander. One is the management of the organization with which he has been entrusted. The other is the leadership required to motivate his charges... Management of the unit deals with the administration and logistics of war—how to feed, house, and supply the force. In theory it is very simple to...executing his management and leadership responsibilities. The motivation of his people becomes a prime leadership concern in this endeavor and

  2. Exploring Signature Pedagogies in Undergraduate Leadership Education

    Science.gov (United States)

    Jenkins, Daniel M.

    2012-01-01

    This research explores the instructional strategies most frequently used by leadership educators who teach academic credit-bearing undergraduate leadership studies courses through a national survey and identifies signature pedagogies within the leadership discipline. Findings from this study suggest that class discussion--whether in the form of…

  3. Exploration of transformational and distributed leadership.

    Science.gov (United States)

    Tomlinson, Julie

    2012-07-01

    Throughout government policy in Scotland, a new emphasis has been placed on clinical leaders as a way to improve quality and restore the public's confidence in health care. This article reports on a study that explored the leadership styles of senior charge nurses and the effects these may have on clinical teams. Findings suggest that, where there is transformational leadership and sharing of leadership roles across teams, staff are more engaged and organisational goals are met. The findings also highlight the need for better communication between senior management and clinical teams to ensure sustainable, good services.

  4. Exploring Thought Leadership, Thought Liberation and Critical ...

    African Journals Online (AJOL)

    Council for the Development of Social Science Research in Africa, 2015 ... peripheral position that the African continent occupies in the global ... Gumede: Exploring Thought Leadership, and Critical Consciousness ... and seemingly incapable of creative endeavours. ...... origin', Journal of Peace Research 9 (2): 105–20.

  5. Exploring Nurse Faculty Incivility and Resonant Leadership.

    Science.gov (United States)

    Casale, Katherine R

    The purpose of this quantitative correlational study was to explore the relationship between the frequency of interfaculty incivility among nurses in academia and observed levels of resonant leadership of immediate supervisors. Despite mandates to address incivility in health care, nurse faculty report high levels of horizontal incivility among their peers. No known quantitative research has measured the relationship between nurse faculty-to-faculty incivility and resonant leadership traits of leaders. Nursing faculty from 17 universities (n = 260) were emailed an anonymous link to answer survey questions about horizontal peer incivility and leaders' management styles. There was a significant inverse relationship (Pearson's r, -.560) between the frequency of experienced faculty-to-faculty incivility and the level of observed resonant leadership behaviors of participants' immediate supervisors. Resonant supervisory behaviors inversely correlated with nurse faculty peer incivility, with potential to impact satisfaction, recruitment, and retention.

  6. Exploring female GPs' perceptions about medical leadership.

    Science.gov (United States)

    Price, Karen; Clearihan, Lynette

    2015-06-01

    Women are increasingly entering the Australian general practice workforce. This study aims to explore female general practitioners' (GPs') perceptions of possible barriers to leadership and professional roles in the workforce. A purposive, convenience sample of 30 female GPs in active practice was approached in February, 2012. An anonymous, pa-per-based, semi-quantitative survey sought to identify participation and leadership confidence within general practice in a number of professional roles. The top two barriers participants identified for after-hours medical meetings were energy to attend and geographical location. For after-hours care, the top two barriers identified were energy and self-motivation. Few participants aspired to 'leadership' activities. 'Medical mentoring' was most likely to attract them into leadership. It is important female GPs' perspectives are explored in general practice. This small survey suggests further studies are needed in the importance of energy limitations and lack of self-confidence in restricting female GPs' capacity to fully engage in professional roles.

  7. Fixed-Wing UAVs Flock Control through Cohesion and Repulsion Behaviours Combined with a Leadership

    Directory of Open Access Journals (Sweden)

    Cezary Kownacki

    2016-02-01

    Full Text Available The aim of this paper is to present a novel approach to swarm control of small fixed-wing UAVs, which combines only two flocking behaviours with a leadership feature. In the presented approach, two fundamental rules of Reynolds flocking are applied, i.e., cohesion and repulsion, as the base of a decentralized control of self-organization of the flock. These rules are combined with a leadership feature, which is responsible for a global behaviour of guidance, as in the case of animals. Such a bio-inspired combination allows the achievement of a coherent collective flight of a flock of fixed-wing UAVs without applying formal behaviours of migration and alignment. This highly simplifies an implementation of the algorithm. The presented results include both numerical simulations and experimental flights, which validate the hardware implementation of the approach.

  8. An exploration of two perspectives on global leadership and the potential consequences for global leadership development

    OpenAIRE

    Rønning, Rune; Espedal, Bjarne; Jordahl, Atle

    2010-01-01

    The paper explores two logics of global leadership; the logic of instrumentality and the logic of appropriateness. These two logics and their relation to multinational enterprises are traced in organizational theory and in global leadership theory and the consequences of the two logics for the design of global leadership development programs are explored. It is argued that applying a logic of instrumentality uncritically to global leadership in multinational enterprises is potentially fraught...

  9. Developing leadership in nursing: exploring core factors.

    Science.gov (United States)

    Curtis, Elizabeth A; de Vries, Jan; Sheerin, Fintan K

    This article provides an introduction to the issue of nursing leadership, addressing definitions and theories underpinning leadership, factors that enhance leadership in nursing, and the nature of leadership content taught in undergraduate programmes. Highlighted are differences between leadership and management, and the notion that leadership can be 'learned'. The authors also point out that there is a discrepancy between how leading undergraduate nursing programmes prepare students primarily in the transition of education to practice, and the suggestion from a number of nursing publications that leadership in nurses should be fostered throughout their education.

  10. Exploring leadership styles for innovation: an exploratory factor analysis

    Directory of Open Access Journals (Sweden)

    Wipulanusat Warit

    2017-03-01

    Full Text Available Leadership plays a vital role in building the process, structures, and climate for an organisation to become innovative and to motivate team expectations toward innovations. This study explores the leadership styles that engineers regard as significant for innovation in the public sector. Exploratory factor analysis (EFA was conducted to identify the principal leadership styles influencing innovation in the Australian Public Service (APS, using survey data extracted from the 2014 APS employee census comprising 3 125 engineering professionals in Commonwealth of Australia departments. EFA returned a two-factor structure explaining 77.6% of the variance of the leadership for innovation construct. In this study, the results from the EFA provided a clear estimation of the factor structure of the measures for leadership for innovation. From the results, the two factors extracted were transformational leadership and consideration leadership. In transformational leadership, a leader values organisational objectives, inspires subordinates to perform, and motivates followers beyond expected levels of work standards. Consideration leadership refers to the degree to which a leader shows concern and expressions of support for subordinates, takes care of their welfare, treats members as equals, and displays warmth and approachability. These findings highlight the role of leadership as the most critical predictor when considering the degree to which subordinates strive for creativity and innovation. Both transformational and consideration leadership styles are recommended to be incorporated into management training and development programs. This study also recommends that Commonwealth departments recruit supervisors who have both of these leadership styles before implementing innovative projects.

  11. Clinical leadership and nursing explored: A literature search.

    Science.gov (United States)

    Stanley, David; Stanley, Karen

    2017-10-27

    To explore what we know of the concept of clinical leadership and what the term means. Clues to the definition of clinical leadership, the attributes of effective and less effective clinical leaders, models of clinical leadership and the barriers that hinder clinical leadership development were explored. While nursing leadership and healthcare leadership are terms that have been evident in nursing and health industry literature for many decades, clinical leadership is a relatively new term and is may still be misunderstood. A search was undertaken of formal and informal literature using a library database and a range of search engines for the words "clinical leadership" and "clinical leadership in nursing." In each case, the full search parameters were employed with searches between 1974-2016. Full-text articles were requested, and English was the preferred language. In total, 3,259 publications were located through seven database search tools, although these included a large number of duplications. Following further informal searches and removing irrelevant material, 27 research or literature review focused papers were retained that included 17 qualitative studies, one quantitative study, one mixed method study, one Delphi study and two that compared other research studies. As well, five literature reviews were retained in the synthesis. The data synthesis resulted five categories: definitions of clinical leadership, characteristics most likely or least associated with clinical leadership, models applied to clinical leadership and limits to clinical leadership development. Clinical leaders are recognised for having their values and beliefs parallel their actions and interventions. They are found across the spectrum of health organisations, often at the highest level for clinical interaction, but not commonly at the highest management level in a ward or unit team and they are seen in all clinical environments. Clinical Leadership and an understanding on how

  12. Creating Cartoons to Promote Leaderships Skills and Explore Leadership Qualities

    Science.gov (United States)

    Smith, Latisha L.; Clausen, Courtney K.; Teske, Jolene K.; Ghayoorrad, Maryam; Gray, Phyllis; Al Subia, Sukainah; Atwood-Blaine, Dana; Rule, Audrey C.

    2015-01-01

    This document describes a strategy for increasing student leadership and creativity skills through the creation of cartoons. Creating cartoons engages students in divergent thinking and cognitive processes, such as perception, recall, and mental processing. When students create cartoons focused on a particular topic, they are making connections to…

  13. Exploring Principals' Instructional Leadership Practices in Malaysia: Insights and Implications

    Science.gov (United States)

    Harris, Alma; Jones, Michelle; Cheah, Kenny Soon Lee; Devadason, Edward; Adams, Donnie

    2017-01-01

    Purpose: The purpose of this paper is to outline the findings from a small-scale, exploratory, study of principals' instructional leadership practice in Malaysian primary schools. The dimensions and functions of instructional leadership, explicitly explored in this study, are those outlined in the Hallinger and Murphy's (1985) model.…

  14. An Exploration of Two Female Principals' Leadership in Mainland China

    Science.gov (United States)

    Zhong, Wanjuan; Ehrich, Lisa Catherine

    2010-01-01

    Purpose: The purpose of this paper is to explore two dimensions of leadership practices (i.e. teaching and learning and sources of power) used by two exemplary principals in mainland China against a background of education reform and to identify how broader contextual factors have shaped these two dimensions of their leadership.…

  15. Leadership in the Management Institutes: An Exploration of the ...

    African Journals Online (AJOL)

    Leadership in the Management Institutes: An Exploration of the Experiences of Women Directors. Rajib Lochan Dhar. Abstract. As leadership is a key component in meeting the challenges of educational institutes, this study was designed to examine the challenges faced by the female leaders of the management institutes ...

  16. Exploring Educational Administration: The Relationship between Leadership and Management

    OpenAIRE

    Masitah Shahrill

    2014-01-01

    There have been many on-going debates on the agreement to the meaning of administration, leadership and management. This paper explores the distinctions between educational administration, educational leadership and educational management and what are entailed in terms of their differences and similarities in nature.

  17. Exploring the Multicultural Competence of Leadership Educators

    Science.gov (United States)

    Wilson, Amy B.

    2013-01-01

    Research examining multicultural competence among higher education professionals responsible for leadership education demonstrated significant correlations with racial identity and multicultural education and experiences. The Multicultural Competence in Student Affairs-Preliminary 2 (MCSA-P2) scale was used to measure multicultural competence.…

  18. Exploring thought leadership, thought liberation and critical ...

    African Journals Online (AJOL)

    It is argued that any discussion of Africa's social and economic development has to take into account the three critical issues that remain pressing constraints for the further advancement of well-being in Africa: thought leadership, thought liberation and critical consciousness. These three 'ingredients' should anchor aspects ...

  19. Exploring a shared leadership perspective for NHS doctors.

    Science.gov (United States)

    Willcocks, Stephen George; Wibberley, Gemma

    2015-01-01

    The purpose of this paper is to explore involving doctors in shared leadership. It examines the policies that have led to the focus on shared leadership and the implications for practice. This is a conceptual paper, examining policy developments and key literature to understand the move towards shared leadership. It focuses on UK NHS, and in particular doctors, although the concepts will be relevant to other disciplines in healthcare, and healthcare systems in other countries. This paper suggests that the shared-leadership approach for doctors has potential given the nature of clinical practice, the inherently collaborative nature of healthcare and the demands of new healthcare organisations. Health policy reform, generally, will mean that all doctors need to be engaged with leadership, albeit, perhaps, at different levels, and with different degrees of formality. Leadership will remain an important precondition for the success of the reforms. This is likely to be the case for other countries involved in healthcare reform. To highlight the benefits and barriers to shared leadership for doctors. Offers an alternative to traditional approaches to leadership.

  20. Exploring leadership in the context of dentistry in the UK.

    Science.gov (United States)

    Willcocks, Stephen George

    2016-05-03

    Purpose The purpose of this paper is to explore selective leadership approaches in the context of dentistry in the UK. Design/methodology/approach This is a conceptual paper utilising published sources from relevant literature about leadership theory and practice and the policy background to dentistry in the UK. Findings This paper suggests that there is merit in identifying and applying an eclectic mix of leadership theory to the case of dentistry. It offers insight into individual aspects of the leadership role for dentists and applies this to the dental context. It also contrasts these individual approaches with shared leadership and suggests this may also be relevant to dentistry. It highlights the fact that leadership will be of growing concern for dentistry in the light of recent policy changes. Research limitations/implications This paper points out that there are developmental implications depending on the particular approach taken. It argues that leadership development will become increasingly important in dentistry in the UK. Originality/value This paper addresses a topic that has so far received limited attention in the literature.

  1. Exploring the learnings derived from catalytic experiences in a leadership context

    OpenAIRE

    Daphna S. Horowitz; René van Eeden

    2015-01-01

    Orientation: Personal leadership comprises self-awareness, authenticity, inspiration and passion. The concept of personal leadership was explored together with its relationship with leadership-related learnings derived from a catalytic experience. Research purpose: The objective of the study was to explore the leadership-related learnings derived from a catalytic experience and any connection between these learnings, personal leadership and leadership in an organisational context. Mot...

  2. School Leadership in Pakistan: Exploring the Headteacher's Role.

    Science.gov (United States)

    Simkins, Tim; Sisun, Charles; Memon, Muhammand

    2003-01-01

    Explores the nature of school leadership in Pakistan by drawing on two studies describing experiences of headteachers in Karachi. Identifies three determinants of personal efficacy of headteachers: The powers and accountability of the school system, community expectations within the context of the national culture, and the individual's personality…

  3. Exploring Differences in Leadership Styles in Romanian Software Development Industry

    Directory of Open Access Journals (Sweden)

    Sofia DAVID

    2013-12-01

    Full Text Available Leadership style is considered an important factor that influences the firm perfomance. The aim of the present paper is to explore the correlations between the gender and management level of the managers, considered as independent variables, and the managers leadership styles as dependent variables. The study was based on an empirical research undertaken on a representative sample of 80 managers from different hierarchical levels in Romanian software development companies. The research methodology involved a design of two hypotheses, tested by means of Pearson chi-square. The research results emphasize a cultural specific context and some suggestions for future research are provided.

  4. Leadership, character and its development: A qualitative exploration

    Directory of Open Access Journals (Sweden)

    Roslyn de Braine

    2007-11-01

    Full Text Available The purpose of this study was to explore (1 what organisational leaders consider to be character elements of leaders within the workplace, (2 what influences leaders’ character development, and (3 how an organisation can continue the process of character development. The literature review and findings revealed that leadership, integrity, industriousness, empathy, loyalty, optimism, fairness and compassion are the most sought after character elements within leaders in the workplace. Leadership and integrity were found to be the most supported character elements. The findings also indicate that work environmental factors, a person’s own efforts, and the daily experiences of work life contribute towards character development.

  5. Exploring the role of advanced nurse practitioners in leadership.

    Science.gov (United States)

    Anderson, Claire

    2018-05-02

    There have been several changes to healthcare services in the UK over recent years, with rising NHS costs and increasing demands on healthcare professionals to deliver high-quality care. Simultaneously, public inquiries have identified suboptimal leadership throughout the NHS, which has been linked to a lack of clear leadership across the healthcare professions. In nursing, the role of the advanced nurse practitioner is regarded as a solution to this leadership challenge. This article examines the background to the development of the advanced nurse practitioner role. It also explores the various factors that may affect nurse leadership and the role of the advanced nurse practitioner, including professional identity, gender, nursing's strategic influence, clinical outcomes, and recruitment and retention. The article concludes that while advanced nurse practitioners can positively influence clinical outcomes and cost efficiency, they must also be adequately prepared to undertake a leadership role. © 2018 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

  6. Exploring teachers’ perceptions of distributed leadership practices in selected secondary schools within Gauteng Province

    OpenAIRE

    2013-01-01

    M.Ed. (Educational Leadership and Management) The field of school leadership is currently preoccupied with the new idea of distributed leadership. Harris (2009:3) also writes that it is irrefutable that distributed leadership has become the idea of the moment. It is against this backdrop that this study aimed to explore the perceptions of teachers regarding the practice of distributed leadership in their respective schools. What propelled this research were the changes that are taking plac...

  7. Exploring leadership behaviours perceived to enable salesperson performance

    OpenAIRE

    Boehnke Peesker, Karen

    2016-01-01

    This exploratory study builds on previous sales leadership research by examining, comparing, and contrasting sales leaders’ and sales representatives’ perceptions of what leadership behaviours enable salesperson performance. Semi-structured interviews were conducted with sales teams in a global enterprise software company. Semi-structured interviews were transcribed and statements coded into categories of leadership behaviours. Overall the sales professionals perceived the leadership behaviou...

  8. The Last Judgement: Exploring Intellectual Leadership in Higher Education through Academic Obituaries

    Science.gov (United States)

    Macfarlane, Bruce; Chan, Roy Y.

    2014-01-01

    The literature on leadership in higher education is focused mainly on senior academic leaders with managerial roles. It largely excludes informal and distributed forms of intellectual leadership offered by full professors among others. This article explores the concept of intellectual leadership using academic obituaries. A total of 63 obituaries…

  9. Exploring the Relationships between Principals' Life Experiences and Transformational Leadership Behaviours

    Science.gov (United States)

    Nash, Steve; Bangert, Art

    2014-01-01

    The primary objective of this research study was to explore the relationships between principals' life experiences and their transformational leadership behaviours. Over 212 public school principals completed both the lifetime leadership inventory (LLI) and the multifactor leadership questionnaire (MLQ). Exploratory and confirmatory factor…

  10. Exploring the learnings derived from catalytic experiences in a leadership context

    Directory of Open Access Journals (Sweden)

    Daphna S. Horowitz

    2015-06-01

    Full Text Available Orientation: Personal leadership comprises self-awareness, authenticity, inspiration and passion. The concept of personal leadership was explored together with its relationship with leadership-related learnings derived from a catalytic experience. Research purpose: The objective of the study was to explore the leadership-related learnings derived from a catalytic experience and any connection between these learnings, personal leadership and leadership in an organisational context. Motivation for the study: Measurement of leaders’ performance remains largely focused on the results achieved. The importance of personal leadership in the corporate environment is often ignored and even questioned. Recognising that there is a relationship between personal leadership and professional leadership enables leaders to connect who they are being and what they are doing. This can enhance their leadership. Research design, approach and method: The study was conducted using a qualitative approach, specifically narrative enquiry. The sample comprised seven leaders who have had catalytic experiences in their lives. In-depth interviews were conducted and thematic analysis was used to identify themes on the leadership-related learnings gained from the leaders’catalytic experiences. Main findings: Elements of personal leadership and the processes involved in the development of personal leadership were identified. It was furthermore shown that challenging experiences serve as learning opportunities and that time for reflection is essential in this learning process. Practical/managerial implications: Leadership lessons are best learnt through experience.Using challenging experiences as learning opportunities may assist leaders in their growth and development. Contribution: Leadership effectiveness and organisational effectiveness may be enhanced by a more holistic view of leadership that includes elements of personal leadership.

  11. Exploring leadership in self-managed project teams in Malaysia

    Directory of Open Access Journals (Sweden)

    Zaleha Yazid

    2015-01-01

    Full Text Available This paper focuses on a longitudinal approach in exploring leadership in Self-Managed Project Teams (SMPT. SMPT has been known to contribute to organizations by improving productivity and increasing organizational performance. Therefore, understanding the dynamics of leadership in this type of team can be seen as one of the important factors to ensure the success of organizations. Leading a team which manages itself is a challenge as increased autonomy and control is given to the team which eliminates the existence of a leader. It is important to understand the extent of how the external leader is involved within SMPT and whether the external leader approaches highlighted in the literature are applicable in such a situation and how these approaches change during work processes. This study comprises of evidence collected through semi-structured interviews in two small and medium sized organizations in Malaysia. Weekly telephone interviews as well as face-to-face interviews were conducted which provides contextual data for the research. In this research, the evidence suggested that SMPT transform from self-managed toward leader-managed resulting from several factors, such as conflict handling strategies. Specifically, it was found that avoiding conflicts, rather than confronting, transform the team into being leader dependent.

  12. Exploring the differentials between servant and transformational leadership

    NARCIS (Netherlands)

    D. van Dierendonck (Dirk); D.A. Stam (Daan)

    2014-01-01

    textabstractAcademic and managerial opinion has been divided for years over the respective merits of servant leadership and transformational leadership styles. However, a new study suggests that one can be just as effective as the other.

  13. Exploring confidence: entrepreneurial leadership in news media organisations

    OpenAIRE

    Nel, Francois Pierre; Lehtisaari, Katja; Millburn-Curtis, Coral

    2015-01-01

    Leading a news media business has never been simple, but success in today’s increasingly turbulent and competitive environment requires entrepreneurial leadership distinct from other behavioural forms of leadership. This paper reflects on both entrepreneurship and leadership in order to develop a construct of entrepreneurial leadership in the context of the contemporary news media industry. Then, drawing on original data collected through the 21-question World Newsmedia Innovation Study condu...

  14. Leadership in rural congregations and communities: an exploration ...

    African Journals Online (AJOL)

    Congregations in rural communities and their leadership cannot escape these changes that affect their functioning and existence. The key research question is thus: What is the congregational leadership's opinion and argument about leadership in both the congregation and the community? The research indicated that a ...

  15. An exploration of stereotypical beliefs about leadership styles: Is transformational leadership a route to women's promotion?

    NARCIS (Netherlands)

    Vinkenburg, C.J.; van Engen, M.L.; Eagly, A.H.; Johannesen-Schmidt, M.C.

    2011-01-01

    Two experimental studies examined whether gender stereotypes about the transformational, transactional, and laissez-faire leadership styles constitute an advantage or an impediment for women's access to leadership positions in organizations. The first study investigated the accuracy of descriptive

  16. Exploring Leadership in E-commerce Adoption in Australian SMEs

    DEFF Research Database (Denmark)

    Scupola, Ada

    2010-01-01

    This chapter presents the results of a study investigating leadership and leadership styles in e-commerce adoption in small and medium size enterprises in Australia. The results show that top management and CEO' leadership have a key role in small and medium size enterprises (SMEs) in developing...... a vision for e-commerce adoption and that the dominant leadership style is directive with some signs of consultative. Furthermore the study shows that e-commerce adoption is becoming a strategic process and in this process top management is taking into consideration both the organizational knowledge...

  17. An exploration of socio-cultural and organizational factors affecting women's access to educational leadership

    OpenAIRE

    Korkor Owusu, Patrick

    2014-01-01

    Recent global reports indicate that women have made tremendous improvements in educational enrolment and labour participation but are woefully underrepresented in top leadership positions. Moreover, studies have shown that feminine leadership strategies are embraced but leadership is still perceived as a prerogative of men in many societies. This study therefore sought to explore the socio-cultural and organizational factors influencing the underrepresentation of women in educational leadersh...

  18. Becoming an Educational Leader--Exploring Leadership in Medical Education

    Science.gov (United States)

    Bolander Laksov, Klara; Tomson, Tanja

    2017-01-01

    Research on educational leadership emphasizes the importance of having institutional leaders heavily involved with advanced instructional programming. Best practices for developing educational leadership in higher education health care and medical faculties have to be better understood. Within the framework of a seminar series, researchers and…

  19. Exploring the Role of Leadership in Corporate Social Responsibility

    DEFF Research Database (Denmark)

    Strand, Robert

    2011-01-01

    Leadership as demonstrated by today's corporate leaders has been called into question. In the aftermath of corporate scandals and global financial crisis, many people today desire leadership that promotes the ideals of corporate social responsibility (CSR). At the present time there exists...

  20. Conceptualizing Educational Leadership: Does Exploring Macro-Level Facets Matters?

    Science.gov (United States)

    Sinha, Chetan

    2013-01-01

    The present review attempts to examine the present status of educational leadership highlighting the role of macro-level facets in Asian Pacific context. The conceptualization of educational leadership among researchers so far had been found to vary according to different contexts and situations. Theoretical perspectives associated with…

  1. The Role of Trust in Effective Instructional Leadership: Exploring the Perceptions of Educational Leaders

    Science.gov (United States)

    Salazar, Tammie L.

    2016-01-01

    The current study explored the dimensions and roles of trust in effective instructional leadership through a triangulation of data gathered from 78 survey responders and 35 interview participants along with a review of pertinent literature. The interviews and written free-responses related effective instructional leadership to three clear…

  2. "I See What You Mean": Using Visual Data Collection Methods to Explore Leadership Curriculum Planning

    Science.gov (United States)

    Reid, Anna; Koglbauer, René

    2018-01-01

    This article reports on the use of a visual methods approach to collecting and analysing data in relation to the area of leadership curriculum development. The focus of the study is the structure of the current leadership curriculum for the National Professional Qualifications (NPQs) in England. In particular, the authors explore the extent to…

  3. Exploring Game Experiences and Game Leadership in Massively Multiplayer Online Role-Playing Games

    Science.gov (United States)

    Jang, YeiBeech; Ryu, SeoungHo

    2011-01-01

    This study explored the in-game experiences of massively multiplayer online role-playing game (MMORPG) players focusing on game leadership and offline leadership. MMORPGs have enormous potential to provide gameplayers with rich social experiences through various interactions along with social activities such as joining a game community, team play…

  4. Servant First: A Multicase Study Exploring Servant Leadership in Community College Instructional Administrators

    Science.gov (United States)

    Elliott, Marvin Lee

    2012-01-01

    The purpose of this study was to explore the application of servant leadership principles to community college instructional administration. The study conducted was a multicase research design. The conceptual framework for the study was based on Greenleaf's work in servant leadership as expressed in 10 characteristics of servant leaders…

  5. Leadership Programming: Exploring a Path to Faculty Engagement in Transformational Leadership

    Science.gov (United States)

    Lamm, Kevan W.; Sapp, L. Rochelle; Lamm, Alexa J.

    2016-01-01

    Transformational leadership has served as a model for positive, individual-focused leadership, based on its emphasis on motivation and higher levels of organizational performance. Change is a constant for faculty that become leaders within the Land Grant University System. Changes to governance and accountability of institutions and threats to…

  6. Leadership and Ethics: A Pragmatic Exploration among Candidates in a Doctoral Leadership Program

    Science.gov (United States)

    Hatfield, Jennifer Marie

    2011-01-01

    The study of leadership and ethics, in the context of ethical behavior, is an area of concern, yet interest in an ever changing multicultural society of social norms and values. The magnitude of success has been and can be attributed to thriving and flourishing leadership exhibited by those parties involved. However, the behaviors exhibited by…

  7. Exploring Resident Assistants' Demonstration of Socially Responsible Leadership

    OpenAIRE

    Manz, Jonathan William

    2016-01-01

    For students who want to make a difference in college and beyond, involvement in a variety of available leadership positions while in college can lead to gains in many areas-and most importantly, the ability to work respectfully, flexibly, and effectively with an increasingly diverse population. While it is widely acknowledged that leadership qualities and skills are principally learned and developed (rather than inherently innate to the individual), scholars are less certain as to the specif...

  8. Exploring the Role of Habitat on the Wettability of Cicada Wings.

    Science.gov (United States)

    Oh, Junho; Dana, Catherine E; Hong, Sungmin; Román, Jessica K; Jo, Kyoo Dong; Hong, Je Won; Nguyen, Jonah; Cropek, Donald M; Alleyne, Marianne; Miljkovic, Nenad

    2017-08-16

    Evolutionary pressure has pushed many extant species to develop micro/nanostructures that can significantly affect wettability and enable functionalities such as droplet jumping, self-cleaning, antifogging, antimicrobial, and antireflectivity. In particular, significant effort is underway to understand the insect wing surface structure to establish rational design tools for the development of novel engineered materials. Most studies, however, have focused on superhydrophobic wings obtained from a single insect species, in particular, the Psaltoda claripennis cicada. Here, we investigate the relationship between the spatially dependent wing wettability, topology, and droplet jumping behavior of multiple cicada species and their habitat, lifecycle, and interspecies relatedness. We focus on cicada wings of four different species: Neotibicen pruinosus, N. tibicen, Megatibicen dorsatus, and Magicicada septendecim and take a comparative approach. Using spatially resolved microgoniometry, scanning electron microscopy, atomic force microscopy, and high speed optical microscopy, we show that within cicada species, the wettability of wings is spatially homogeneous across wing cells. All four species were shown to have truncated conical pillars with widely varying length scales ranging from 50 to 400 nm in height. Comparison of the wettability revealed three cicada species with wings that are superhydrophobic (>150°) with low contact angle hysteresis (<5°), resulting in stable droplet jumping behavior. The fourth, more distantly related species (Ma. septendecim) showed only moderate hydrophobic behavior, eliminating some of the beneficial surface functional aspects for this cicada. Correlation between cicada habitat and wing wettability yielded little connection as wetter, swampy environments do not necessarily equate to higher measured wing hydrophobicity. The results, however, do point to species relatedness and reproductive strategy as a closer proxy for predicting

  9. A leader without a party: exploring the relationship between Geert Wilders’ leadership performance in the media and his electoral success

    NARCIS (Netherlands)

    van der Pas, D.; de Vries, C.; van der Brug, W.

    2013-01-01

    Most existing studies of leadership effects on electoral success employ survey data only. This time-series study combines a content analysis of media appearances of the right-wing populist leader Geert Wilders in 2006 with his party's popularity in the polls. The content analysis focuses on three

  10. Leadership Education and Service: Exploring Transformational Learning Following a Tornado

    Science.gov (United States)

    Buschlen, Eric; Warner, Cathleen; Goffnett, Sean

    2015-01-01

    Each year, millions of people around the world are affected by natural disasters. Following these disasters, many students from colleges and universities arrive to support the affected areas. These seamless leadership learning opportunities engage students by allowing them to implement the concepts they learned in a classroom. Humanitarian relief…

  11. Exploring the Relevant Antecedents of Superintendent Leadership Skills

    Science.gov (United States)

    Hartley, Lloyd

    2012-01-01

    Understanding antecedents to superintendent leadership development is crucial for the continued improvement of schools. This qualitative study seeks to identify skills superintendents consider critical to their position, antecedents that developed those skills, and provide an increased understanding of the methods needed for developing current and…

  12. Exploring Pedagogical Leadership in Early Years Education in Saudi Arabia

    Science.gov (United States)

    Alameen, Lubna; Male, Trevor; Palaiologou, Ioanna

    2015-01-01

    The empirical research for this paper was undertaken with leaders of early years setting in the Kingdom of Saudi Arabia (KSA). The investigation sought to establish to what extent it was possible to behave in line with the concept of pedagogical leadership in the twenty-first century in an Arab Muslim monarchy, dominated by Islam, where directive…

  13. Exploring the relationship between leadership and organisational culture / Kolisang L.O.

    OpenAIRE

    Kolisang, Lebamang Octavia

    2011-01-01

    This research explores the relationship between leadership and organisational culture in an organisation. Organisational culture is often an important factor influencing the competitive strength of an organisation. Leadership is also a critical component in the success of an organisation. It is important to understand how these two powerful determinants of organisational performance affect each other. Research determining that specific types of organisational culture favour particular styles ...

  14. The 'Publicness-puzzle' in public leadership. A theoretical exploration of leadership in public organizations

    NARCIS (Netherlands)

    S.J. Dorsman (Stephan); M. Thaens (Marcel); S.M. Groeneveld (Sandra)

    2012-01-01

    textabstractAbstract Following a contingency approach we argue that the content and style of administrative leadership depends on characteristics of the public context. The purpose of the paper is to develop hypotheses on the relationships between several dimensions of publicness and

  15. Job strain in nursing homes-Exploring the impact of leadership.

    Science.gov (United States)

    Backman, Annica; Sjögren, Karin; Lövheim, Hugo; Edvardsson, David

    2018-04-01

    To explore the association between nursing home managers' leadership, job strain and social support as perceived by direct care staff in nursing homes. It is well known that aged care staff experience high levels of job strain, and that aged care staff experiencing job strain are exposed to increased risk for adverse health effects. Leadership styles have been associated with job strain in the literature; however, the impact of perceived leadership on staff job strain and social support has not been clarified within nursing home contexts. This study had a cross-sectional design. Participating staff (n = 3,605) completed surveys which included questions about staff characteristics, valid and reliable measures of nursing home managers' leadership, perceived job strain and social support. Statistical analyses of correlations and multiple regression analysis with interaction terms were conducted. Nursing home managers' leadership were significantly associated with lower level of job strain and higher level of social support among direct care staff. A multiple regression analysis including an interaction term indicated individual and joint effects of nursing home managers' leadership and social support on job strain. Nursing home managers' leadership and social support were both individually and in combination associated with staff perception of lesser job strain. Thus, nursing home managers' leadership are beneficial for the working situation and strain of staff. Promoting a supporting work environment through leadership is an important implication for nursing home managers as it can influence staff perception of job strain and social support within the unit. By providing leadership, offering support and strategies towards a healthy work environment, nursing home managers can buffer adverse health effects among staff. © 2017 John Wiley & Sons Ltd.

  16. Exploring the impact of transformational leadership on nurse innovation behaviour: a cross-sectional study.

    Science.gov (United States)

    Weng, Rhay-Hung; Huang, Ching-Yuan; Chen, Li-Mei; Chang, Li-Yu

    2015-05-01

    This study explored the influences of transformational leadership on nurse innovation behaviour and the mediating role of organisational climate. Recently, global nursing experts have been aggressively encouraging nurses to pursue innovation in nursing in order to improve nursing outcomes. Nursing innovation, in turn, is affected by nursing leadership. We employed a questionnaire survey to collect data, and selected a sample of nurses from hospitals in Taiwan. A total of 439 valid surveys were obtained. Hierarchical multiple regression model analysis was conducted to test the study hypothesis. The mean values of agreement of nurse innovation behaviour and transformational leadership were 3.40 and 3.78, respectively. Patient safety climate and innovation climate were found to have full mediating effects on the relationship between transformational leadership and innovation behaviour. Organisational climate has a significant impact on innovation behaviour. Transformational leadership has indirect effects on innovation behaviour via the mediation of patient safety climate and innovation climate. Hospitals should enhance transformational leadership by designing leadership training programmes and establishing transformational culture. In addition, nursing managers should foster nursing innovation through improvements in organisational climate. © 2013 John Wiley & Sons Ltd.

  17. Leadership and followership in the healthcare workplace: exploring medical trainees’ experiences through narrative inquiry

    Science.gov (United States)

    Gordon, Lisi J; Rees, Charlotte E; Ker, Jean S; Cleland, Jennifer

    2015-01-01

    Objectives To explore medical trainees’ experiences of leadership and followership in the interprofessional healthcare workplace. Design A qualitative approach using narrative interviewing techniques in 11 group and 19 individual interviews with UK medical trainees. Setting Multisite study across four UK health boards. Participants Through maximum variation sampling, 65 medical trainees were recruited from a range of specialties and at various stages of training. Participants shared stories about their experiences of leadership and followership in the healthcare workplace. Methods Data were analysed using thematic and narrative analysis. Results We identified 171 personal incident narratives about leadership and followership. Participants most often narrated experiences from the position of follower. Their narratives illustrated many factors that facilitate or inhibit developing leadership identities; that traditional medical and interprofessional hierarchies persist within the healthcare workplace; and that wider healthcare systems can act as barriers to distributed leadership practices. Conclusions This paper provides new understandings of the multiple ways in which leadership and followership is experienced in the healthcare workplace and sets out recommendations for future leadership educational practices and research. PMID:26628525

  18. Towards person-centredness in aged care - exploring the impact of leadership.

    Science.gov (United States)

    Backman, Annica; Sjögren, Karin; Lindkvist, Marie; Lövheim, Hugo; Edvardsson, David

    2016-09-01

    To explore the association between leadership behaviours among managers in aged care, and person-centredness of care and the psychosocial climate. Theory suggests that leadership is important for improving person-centredness in aged care, however, empirical evidence is lacking. A cross-sectional design was used to collect data from Swedish aged care staff (n = 3661). Valid and reliable questionnaires assessing leadership behaviours, person-centeredness of care and the psychosocial climate were used. Data were analysed using multiple linear regression including interaction terms. Leadership behaviours were significantly related to the person-centredness of care and the psychosocial climate. The level of person-centredness of care moderated the impact of leadership on the psychosocial climate. The leadership behaviour of managers significantly impacts person-centred care practice and contributes to the psychosocial climate for both staff and residents in aged care. This study is the first empirically to confirm that middle managers have a central leadership role in developing and supporting person-centred care practice, thereby creating a positive psychosocial climate and high quality care. © 2016 John Wiley & Sons Ltd.

  19. Exploring team working and shared leadership in multi-disciplinary cancer care.

    Science.gov (United States)

    Willcocks, Stephen George

    2018-02-05

    Purpose The purpose of this paper is to explore the relevance of shared leadership to multi-disciplinary cancer care. It examines the policy background and applies concepts from shared leadership to this context. It includes discussion of the implications and recommendations. Design/methodology/approach This is a conceptual paper examining policy documents and secondary literature on the topic. While it focuses on the UK National Health Services, it is also relevant to other countries given they follow a broadly similar path with regard to multi-disciplinary working. Findings The paper suggests that shared leadership is a possible way forward for multi-disciplinary cancer care, particularly as policy developments are supportive of this. It shows that a shared perspective is likely to be beneficial to the further development of multi-disciplinary working. Research limitations/implications Adopting shared leadership needs to be explored further using appropriate empirical research. Practical implications The paper offers comments on the implications of introducing shared leadership and makes recommendations including being aware of the barriers to its implementation. Originality/value The paper offers an alternative view on leadership in the health-care context.

  20. An Exploration of Leadership in Virtual Communities of Practice

    Directory of Open Access Journals (Sweden)

    John T. Chrisentary

    2015-05-01

    Full Text Available This qualitative phenomenological research study represents the personal and professional lived experiences of midlevel leaders’ effective management of virtual committees of practice (VCoP in medical device companies in the Atlanta metro area. In-depth interviews were conducted with 15 leaders of VCoP from different medical device functional specialties. The study used a combination of the modified van Manen (1990 and van Kaam methods (Moustakas, 1994 to facilitate the analysis of the data gathered through in-depth interviews. This method served as the template for data collection and analysis. The research study revealed common themes after an analysis of data. Six emergent themes were identified: (a empowerment, (b communication, (c trust, (d encouragement/inspiration, (e integrity, and (f connecting with individuals. The research findings revealed a leadership model that relies on the development of genuine leaders/follower relationships to lead a VCoP effectively.

  1. A Rising Female Empire? : Exploring the potential barriers women face in achieving leadership positions in the humanitarian sector

    OpenAIRE

    Eriksson, Lina Elisabeth

    2015-01-01

    This research aims to explore how women and men view and perceive potential barriers to women achieving leadership positions in the humanitarian sector. Female leadership is so far an under-researched area within the humanitarian sector, so it is unknown whether females encounter any barriers in accessing and attaining leadership positions. Three categories were identified; identity, perception and challenges through which the views and barriers are explored. Semi-structured interviews were c...

  2. An Exploration of Relationships between Leadership and Student Citizenship Outcomes in Cyprus Middle Schools

    Science.gov (United States)

    Savvides, Vassos; Pashiardis, Petros

    2016-01-01

    Purpose: The main purpose of this study was to explore direct and indirect relationships between Leadership and Student Citizenship Outcomes in Cyprus middle schools. In the case of indirect effects the mediating role of School Academic Optimism and Instructional Quality was examined. Method: The specific study adopted a value-added quantitative…

  3. A Qualitative Exploration of Perspectives on the Management and Leadership Roles of the Registrar

    Science.gov (United States)

    Waters, Marlo J.; Hightower, Len

    2016-01-01

    This qualitative study used interviews to explore perceptions of the management and leadership role of the higher education registrar and the skills needed to fulfill that role. The findings reveal a variety of factors that were considered to impact the registrars role as a campus leader. There findings can help registrars find ways to maximize…

  4. Exploration of Successful Secondary Principals' Professional Development Experiences Framed within Transformational Leadership Theory

    Science.gov (United States)

    Minix-Wilkins, Roxanne M.

    2015-01-01

    The purpose of this phenomenological study was to explore the professional development experiences of successful secondary principals framed within the practices of the transformational leadership theory. At this stage in the research, professional development will be generally defined as all of the types of training that the administrator…

  5. Leadership

    OpenAIRE

    Eagly, A. H.; Antonakis, J.

    2015-01-01

    In this chapter, we review leadership research, with special attention to the questions that psychologists have addressed. Our presentation emphasizes that the phenomena of leadership can be predicted by a wide range of situational, social, and individual differences factors. Although not organized into a single, coherent theory, these bodies of knowledge are sufficiently related that we are able to piece together a moderately cohesive picture of leadership. This emergent understanding derive...

  6. Leadership

    Science.gov (United States)

    2003-04-07

    USAWC STRATEGY RESEARCH PROJECT LEADERSHIP by LIEUTENANT COLONEL RONALD D. JOHNSON United States Army Colonel David R. Brooks Project Advisor The...TITLE AND SUBTITLE Leadership Unclassified 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Johnson, Ronald D. ; Author... Leadership FORMAT: Strategy Research Project DATE: 07 April 2003 PAGES: 28 CLASSIFICATION: Unclassified This SRP shows that values and ethics are essential

  7. Exploring structural colour in uni- and multi-coloured butterfly wings and Ag+ uptake by scales

    Science.gov (United States)

    Aideo, Swati N.; Haloi, Rajib; Mohanta, Dambarudhar

    2017-09-01

    We discuss the origin of the structural colour of different butterfly wings in the light of the typical built-in microstructural arrangement of scales that are comprised of chitin-melanin layer and air-gaps. Three specimens of butterfly wings namely, Papilio Liomedon (black), Catopsilia Pyranthe (light green) and Vanessa Cardui (multi-coloured) were chosen and diffuse reflectance characteristics have been aquired for normal incidence of p-polarized light. Moreover, the time-dependent uptake of Ag+ into scales has led to swelling and spread of the chitinous ridges and ribs, with revelation of micro-beads in Catopsilia Pyranthe specimen. The reduction of the number of air-gaps between any two parallel ridges is attributed to the merging of adjacent gaps possessing a common boundary. The availability of Ag at the centre of a chosen ridge, for every wing type, follows an exponential growing trend, ∼e0.36t . Precise inclusion of nanoscale metals into natural photonic systems would provide new insight, while applying principles of photonics and plasmonics simultaneously.

  8. Leadership

    OpenAIRE

    anonymous

    2001-01-01

    Leadership in a community of 30,000 offers lessons to all of us on vision, responsibility and character. See how the leaders of Garden City, Kansas deal with challenges that many communities face. This issue also provides information about leadership and Community Affairs resources.

  9. EXPLORING THE RELATIONSHIP BETWEEN LEADERSHIP COMMUNICATION STYLE, PERSONALITY TRAIT AND ORGANIZATIONAL PRODUCTIVITY

    Directory of Open Access Journals (Sweden)

    Oludele Mayowa Solaja

    2016-05-01

    Full Text Available In organizational research and practice, prolific communication is significantly linked with quality leadership traits. Leadership quality helps in mitigating the failure of an organization to survive the increasing business challenges that may result in waste of resources, talents and potentials needed for achieving optimal organizational productivity. However, an examination of academic literatures reveal that corporate leaders are often faced with the challenge of how to move smoothly between different communication styles to communicate clearly articulating ideas and knowledge to employee’s whenever the occasion demands which hinders organizational productivity. Against this background, this study explores the relationship between leadership communication style, personality trait and organizational productivity. The study utilized cross-sectional survey method. Participants were 112 academic staff of University of Lagos, Nigeria who was selected through multi-stage sampling techniques. Data were collected through structured questionnaire and personal observation. Results show that there exists a connection between leadership communication style and personality trait. Also, the finding revealed that leadership communication style determines organization productivity. More so, the finding established that personality traits and communication styles have combine effect on organizational productivity. Conclusively, the findings were discussed with reference to relevant empirical literatures with recommendations for management of organizations both for practice and future research highlighted.

  10. Exploring leadership capability and emotional intelligence as moderators of workplace bullying.

    Science.gov (United States)

    Hutchinson, Marie; Hurley, John

    2013-04-01

    This study aimed to explore the potential for emotionally intelligent leadership as a way to mitigate bullying behaviour within nursing workplace environments. As the body of evidence about bullying continues to grow there is an increasing need for researchers to direct their attention to developing theoretical frameworks that explain how bullying and victimization occur, and the types of strategies that may address the problem. The narrative synthesis of the literature presented in this paper is forwarded as supporting the need for strengthening leadership capability, especially those capabilities associated with emotional intelligence, as a means of diminishing experienced bullying within nursing. Stemming from our expanding understandings about bullying is an appreciation of the range of factors within organizations that influence the occurrence of bullying, and an awareness of the need to understand the expression, experience and management of emotions in the workplace. While both leadership and emotional intelligence capabilities offer real potential to mitigate bullying behaviour, disparity exits between clinical and managerial nurses toward preferred leadership styles and emotional intelligence is open to challenges towards its content validity. Nursing management is challenged to build upon procedural responses to bullying to include a ground up approach to leadership enhancement capability, better responses to emotions in the workplace and supporting the interpersonal and intrapersonal capabilities of the nursing workforce. © 2012 Blackwell Publishing Ltd.

  11. Subsonic Ultra Green Aircraft Research. Phase II - Volume I; Truss Braced Wing Design Exploration

    Science.gov (United States)

    Bradley, Marty K.; Droney, Christopher K.; Allen, Timothy J.

    2015-01-01

    This report summarizes the Truss Braced Wing (TBW) work accomplished by the Boeing Subsonic Ultra Green Aircraft Research (SUGAR) team, consisting of Boeing Research and Technology, Boeing Commercial Airplanes, General Electric, Georgia Tech, Virginia Tech, NextGen Aeronautics, and Microcraft. A multi-disciplinary optimization (MDO) environment defined the geometry that was further refined for the updated SUGAR High TBW configuration. Airfoil shapes were tested in the NASA TCT facility, and an aeroelastic model was tested in the NASA TDT facility. Flutter suppression was successfully demonstrated using control laws derived from test system ID data and analysis models. Aeroelastic impacts for the TBW design are manageable and smaller than assumed in Phase I. Flutter analysis of TBW designs need to include pre-load and large displacement non-linear effects to obtain a reasonable match to test data. With the updated performance and sizing, fuel burn and energy use is reduced by 54% compared to the SUGAR Free current technology Baseline (Goal 60%). Use of the unducted fan version of the engine reduces fuel burn and energy by 56% compared to the Baseline. Technology development roadmaps were updated, and an airport compatibility analysis established feasibility of a folding wing aircraft at existing airports.

  12. VA Pipeline for Future Nurse Leaders: an Exploration of Current Nurse Leadership Development in the Veteran’s Health Administration

    Science.gov (United States)

    2016-06-10

    Democratic Society White House Leadership Development Program (WHLD) Harvard Kennedy School (HKS)–Senior Executive Fellows Program George......Nurse Leaders: An Exploration of Current Nurse Leadership Development in the Veterans Health Administration 5a. CONTRACT NUMBER 5b. GRANT NUMBER

  13. Impressions of Action and Critical Action Learning: Exploring the Leadership Development of Senior Doctors in an English Healthcare Organization

    Science.gov (United States)

    McCray, Janet; Warwick, Rob; Palmer, Adam

    2018-01-01

    This paper aims to explore the influence of one cycle of a learning set experience in a postgraduate medical leadership development programme. It does so from two perspectives: first, from the self-reports of nine senior doctors working in leadership roles in England in the National Health Service; and second from a researcher perspective as we…

  14. Poland, a workforce in transition: Exploring leadership styles and effectiveness of Polish vs. Western expatriate managers

    OpenAIRE

    Eisenberg, Jacob; Pieczonka, Artur; Eisenring, Martin; Mironski, Jacek

    2015-01-01

    Given the cultural differences between Western Europe and Poland, differences are expected in leadership styles and behaviours between Polish and Western managers. Our study explored Polish employees’ perceptions and attitudes toward expatriate Western versus local managers. The main method was surveying Polish employees working under Western managers in three mid-size companies. We supplemented the survey with in-depth interviews with five West European middle managers working in Poland. We ...

  15. Leadership and followership in the healthcare workplace: exploring medical trainees' experiences through narrative inquiry

    OpenAIRE

    Gordon, Lisi J.; Rees, Charlotte E.; Ker, Jean S.; Cleland, Jennifer

    2015-01-01

    This research was part of LJG’s PhD research which was generously funded by NHS Education for Scotland through SMERC. OBJECTIVES: To explore medical trainees' experiences of leadership and followership in the interprofessional healthcare workplace. DESIGN: A qualitative approach using narrative interviewing techniques in 11 group and 19 individual interviews with UK medical trainees. SETTING: Multisite study across four UK health boards. PARTICIPANTS: Through maximum variation sampling, 65...

  16. Leadership, leadership, wherefore art thou leadership?

    Science.gov (United States)

    Brooks, Charlie G

    2004-06-01

    Leadership is an elusive concept. Although no one best definition exists, some common characteristics, such as charisma and influence, tend to dominate most discussions on leadership qualities and traits. This article presents an overview of the findings of and pitfalls in research on leadership, in its varied and multifaceted contexts. It explores both personal and contextual attributes of leadership.

  17. Rationality and Emotion in primary school leadership; an exploration of key themes

    OpenAIRE

    Crawford, Megan

    2007-01-01

    This article discusses the symbiotic relationship between emotion and rationality in leadership in primary schools. It uses the literature of both emotion and leadership to ask whether school leadership has learnt some of the lessons from the recent interest in emotion and leadership. Drawing on recent research into the lives of primary school headteachers, it asks how far our knowledge of affective leadership has informed future research, and what it means for the practice of leadership in p...

  18. Rationality and Emotion in Primary School Leadership: An Exploration of Key Themes

    Science.gov (United States)

    Crawford, Megan

    2007-01-01

    This article discusses the symbiotic relationship between emotion and rationality in leadership in primary schools. It uses the literature of both emotion and leadership to ask whether school leadership has learnt some of the lessons from the recent interest in emotion and leadership. Drawing on recent research into the lives of primary school…

  19. Servant Teaching: An Exploration of Teacher Servant Leadership on Student Outcomes

    Science.gov (United States)

    Noland, Aaron; Richards, Keith

    2015-01-01

    Servant leadership is an approach to leadership that embraces the opportunity for the leaders to embrace service to their followers. This approach to leadership puts the goals, needs, and development of "followers" ahead of those of the leader. Applying servant leadership to classroom contexts serves as an opportunity to improve…

  20. Spiritual character traits and leadership in the school workplace: An exploration of the relationship between spirituality and school leadership in some private and religiously affiliated schools in South Africa

    Directory of Open Access Journals (Sweden)

    Jaco S. Dreyer

    2014-08-01

    Full Text Available The South African educational system is in a crisis. This situation places huge demands on school principals and school management teams, and raises many theoretical and empirical questions. Transformational leadership is needed to deal with these challenges and complexities. Not all school leaders show the same level of transformational leadership. Some leaders conform more to other leadership styles. The aim of this article is to explore the relation between spiritual character traits and leadership styles from a theoretical and empirical perspective. The theoretical part focuses on the conceptualisation of leadership (styles and spirituality. The empirical research consists of a web-based survey conducted in some private and religiously affiliated schools in South Africa in 2011–2012. The Multifactor Leadership Questionnaire (MLQ and Cloninger’s shortened Temperament and Character Inventory (TCI-140 were used to measure leadership styles and spiritual traits respectively. Statistical procedures included confirmatory factor analysis, correlation (Pearson rho and regression analysis. Key findings are that leaders of private schools in South Africa mostly conform to a transformative leadership style, disagree with corrective leadership and strongly disagree with passive-avoidant leadership. Regarding the spiritual character traits they agree with self-transcendence and strongly agree with self-directedness. Spiritual character traits are strong predictors for transformational and passive-avoidant leadership. Higher levels of self-transcendence and self-directedness are strong predictors for transformational leadership. Our research suggests that traditional religious variables are less important as predictors of leadership style than spiritual character traits.

  1. EXPLORING PROJECT-RELATED FACTORS THAT INFLUENCE LEADERSHIP STYLES AND THEIR EFFECT ON PROJECT PERFORMANCE: A CONCEPTUAL FRAMEWORK

    Directory of Open Access Journals (Sweden)

    Suzaan Pretorius

    2017-12-01

    Full Text Available It is widely accepted that project leaders should adapt their behaviour to meet the unique leadership demands of a variety of situations. Recently, vertical, shared, and horizontal styles of leadership have gained prominence, especially in the project management literature. Several factors are believed to play a role in determining an appropriate balance between these leadership styles. This theoretical study explores the influence of project types, the stage in the project life cycle, organisational project management maturity, and the level of trust and collaboration between project team members on the appropriate balance of leadership styles in projects. This paper presents a conceptual framework of these factors, while empirical results will be reported on in the sequel to this paper.

  2. Exploring Quantum Perspective in School Leadership: A Review of Effective Principal Leadership in the Changing Nature of School Management

    Directory of Open Access Journals (Sweden)

    Ikhfan Haris

    2016-06-01

    Full Text Available In dynamic changing nature of school management and school environments, schools need principals who are fully engaged, creative, energetic and competent. In the school, the principal is the key leader to lead and manage school resources. An effective school leadership with multi-tasking competences always makes a difference strategy and approaching in improving the quality of their school. These multi-tasking competences could be realized through approaching the quantum leadership. This paper focuses on providing an overview on multi-tasking competence of school principals with using the quantum leadership as approach for managing the school activity. In order to lead the school in effectively ways, the quantum skill grow into critical importance competences for school leaders. The paper also provides some examples of the required key performance indicators regarding the competence of quantum leadership. Finally, this review concluded that even though approaching of quantum leadership is it not enough to produce a great school but effective management through quantum skill is needed to run a good school, particulary in the changing nature of school management

  3. Employee Engagement and Leadership: Exploring the Convergence of Two Frameworks and Implications for Leadership Development in HRD

    Science.gov (United States)

    Shuck, Brad; Herd, Ann Mogan

    2012-01-01

    As the use of workplace knowledge economies increases and emerging motivational-state variables such as employee engagement become more widely used, current frameworks of leadership are undergoing changes in perspective and practice. Moreover, while shifts in workplace dynamics have occurred in practice for some time, scholars are now calling for…

  4. Exploring Leadership within the Modern Organization: Understanding the Dynamics of Effective Leadership of a Virtual, Multigenerational Workforce

    Science.gov (United States)

    Schultz, Roger W.

    2010-01-01

    This study examined a relatively new but growing set of leadership challenges that the leader of the modern organization faces more frequently due to the dynamics of the workplace. The new challenges involve leading a workforce virtually, in that more frequently workers are physically dispersed away from the leader and fellow workers. The second…

  5. Exploring the Effects of Authentic Leadership on Academic Optimism and Teacher Engagement in Thailand

    Science.gov (United States)

    Kulophas, Dhirapat; Hallinger, Philip; Ruengtrakul, Auyporn; Wongwanich, Suwimon

    2018-01-01

    Purpose: In the context of Thailand's progress towards education reform, scholars have identified a lack of effective school-level leadership as an impeding factor. The purpose of this paper is to develop and validate a theoretical model of authentic leadership effects on teacher academic optimism and work engagement. Authentic leadership was…

  6. The School Leadership Literature in Managerialist Times: Exploring the Problem of Textual Apologism.

    Science.gov (United States)

    Thrupp, Martin

    2003-01-01

    Critiques major topics or themes in school-leadership texts, such as problem-solving techniques; suggests alternative topics or themes for school administrators, such as ideas-based leadership. Draws implications for writers on school leadership. (Contains 59 references.) (PKP)

  7. Leadership Development in Higher Education: Exploring Model Impact among Students and Alumni

    Science.gov (United States)

    Bommarito, Michael S.

    2012-01-01

    The purpose of this study was to investigate the impact of an institution-wide leadership development model on students at a private Christian university. The university being studied in this research made a significant commitment to the principles of servant-leadership as well as Kouzes and Posner's (2002) Leadership Challenge development…

  8. Peer-to-peer shadowing as a technique for the development of nurse middle managers clinical leadership : an explorative study

    NARCIS (Netherlands)

    Pieterbas Lalleman; G.A.C. Smid; J. Rasiah; J. Bouma; M.J. Schuurmans

    2017-01-01

    The purpose of this study was to explore the experiences and impact of peer-to-peer shadowing as a technique to develop nurse middle managers’ clinical leadership practices. A qualitative descriptive study was conducted to gain insight into the experiences of nurse middle managers using

  9. The Double Bind for Women: Exploring the Gendered Nature of Turnaround Leadership in a Principal Preparation Program

    Science.gov (United States)

    Weiner, Jennie Miles; Burton, Laura J.

    2016-01-01

    In this study of nine participants in a turnaround principal preparation program, Jennie Miles Weiner and Laura J. Burton explore how gender role identity shaped participants' views of effective principal leadership and their place within it. The authors find that although female and male participants initially framed effective leadership…

  10. Effect of outer wing separation on lift and thrust generation in a flapping wing system

    International Nuclear Information System (INIS)

    Mahardika, Nanang; Viet, Nguyen Quoc; Park, Hoon Cheol

    2011-01-01

    We explore the implementation of wing feather separation and lead-lagging motion to a flapping wing. A biomimetic flapping wing system with separated outer wings is designed and demonstrated. The artificial wing feather separation is implemented in the biomimetic wing by dividing the wing into inner and outer wings. The features of flapping, lead-lagging, and outer wing separation of the flapping wing system are captured by a high-speed camera for evaluation. The performance of the flapping wing system with separated outer wings is compared to that of a flapping wing system with closed outer wings in terms of forward force and downward force production. For a low flapping frequency ranging from 2.47 to 3.90 Hz, the proposed biomimetic flapping wing system shows a higher thrust and lift generation capability as demonstrated by a series of experiments. For 1.6 V application (lower frequency operation), the flapping wing system with separated wings could generate about 56% higher forward force and about 61% less downward force compared to that with closed wings, which is enough to demonstrate larger thrust and lift production capability of the separated outer wings. The experiments show that the outer parts of the separated wings are able to deform, resulting in a smaller amount of drag production during the upstroke, while still producing relatively greater lift and thrust during the downstroke.

  11. Unearthing the Moral Emotive Compass: Exploring the Paths to (Un)Ethical Leadership : Exploring the paths to (un)ethical leadership

    NARCIS (Netherlands)

    Sanders, Stacey

    2015-01-01

    Unethical and abusive supervision have been associated with substantial psychological and financial costs (e.g., Tepper, 2007). In contrast, ethical leadership is associated with favorable outcomes in the work place (e.g., Mayer, Kuenzi, Greenbaum, Bardes, & Salvador, 2009). However, our scientific

  12. Exploring the Relationship of Organizational Culture and Implicit Leadership Theory to Performance Differences in the Nuclear and Fossil Energy Industry

    Science.gov (United States)

    Cravey, Kristopher J.

    Notable performance differences exist between nuclear and fossil power generation plants in areas such as safety, outage duration efficiency, and capacity factor. This study explored the relationship of organizational culture and implicit leadership theory to these performance differences. A mixed methods approach consisting of quantitative instruments, namely the Organizational Culture Assessment Instrument and the GLOBE Leadership Scales, and qualitative interviews were used in this study. Subjects were operations middle managers in a U.S. energy company that serves nuclear or fossil power plants. Results from the quantitative instruments revealed no differences between nuclear and fossil groups in regards to organizational culture types and implicit leadership theories. However, the qualitative results did reveal divergence between the two groups in regards to what is valued in the organization and how that drives behaviors and decision making. These organizational phenomenological differences seem to explain why performance differences exist between nuclear and fossil plants because, ultimately, they affect how the organization functions.

  13. Exploring CEO’s Leadership Frames and E-Commerce Adoption among Bruneian SMEs

    Directory of Open Access Journals (Sweden)

    Afzaal H. Seyal

    2012-04-01

    Full Text Available The study examines the 250 CEOs’ leadership style in adoption of electronic commerce (EC among Bruneian SMEs. The study uses Bolman and Deals’ instrument to measure the leadership frames and found that majority (70% of the leadersare practicing all four frames and considered as effective leaders. Both human and symbolic (paired frames of leadership remains dominant.In addition, structural, human resource and symbolic frames are ranked highest among the multiple (three frames used. However, paired leadership frames (human and symbolic were found to be significan't predictor of EC adoption among Bruneian SMEs. Based upon the analysis and conclusion some recommendations were made for the relevant authorities.

  14. Exploring the impacts of personal factors on self-leadership in a hospital setting.

    Science.gov (United States)

    Ugurluoglu, Ozgur; Saygılı, Meltem; Ozer, Ozlem; Santas, Fatih

    2015-01-01

    Self-leadership may be defined as a self-effecting process that individuals experience by maintaining the motivation they require for fulfilling their roles and duties. The self-leadership process comprises three key strategies: behaviour-oriented strategies, natural reward strategies and constructive thought pattern strategies. What is intended herein is to inquire about the implementation of self-leadership within organisations and to examine the effects of such variables as age, gender, total terms of employment, marital status and education on self-leadership strategies. The primary data collection instrument was a survey distributed to 450 personnel working at a state hospital in Kırıkkale, Turkey, and feedback thereto was received from 308 (68.4%) of those surveyed. As a result of the findings taken from the analyses, age, total terms of employment and receipt of education in leadership affect the use of self-leadership strategies. Although age and total terms of employment display a negative-directional correlation with the self-leadership strategies, female employees and those who receive education in leadership are more inclined towards self-leadership strategies. Copyright © 2013 John Wiley & Sons, Ltd.

  15. Avian Wings

    Science.gov (United States)

    Liu, Tianshu; Kuykendoll, K.; Rhew, R.; Jones, S.

    2004-01-01

    This paper describes the avian wing geometry (Seagull, Merganser, Teal and Owl) extracted from non-contact surface measurements using a three-dimensional laser scanner. The geometric quantities, including the camber line and thickness distribution of airfoil, wing planform, chord distribution, and twist distribution, are given in convenient analytical expressions. Thus, the avian wing surfaces can be generated and the wing kinematics can be simulated. The aerodynamic characteristics of avian airfoils in steady inviscid flows are briefly discussed. The avian wing kinematics is recovered from videos of three level-flying birds (Crane, Seagull and Goose) based on a two-jointed arm model. A flapping seagull wing in the 3D physical space is re-constructed from the extracted wing geometry and kinematics.

  16. Exploring UK health-care providers' engagement of trainee doctors in leadership.

    Science.gov (United States)

    Miller, Christopher J; Till, Alex; McKimm, Judy

    2018-05-02

    The need for doctors at all levels to undergo some form of leadership development is well evidenced, but provision remains patchy and models underpinning such development are often inconsistent. This article sets out the findings of a literature review into leadership development opportunities for doctors in training in the UK.

  17. Teacher Leadership Development: An Exploration of Issues Arising from Programmes in Scotland and New Zealand

    Science.gov (United States)

    Torrance, Deirdre; Notman, Ross; Murphy, Daniel

    2016-01-01

    There is growing awareness of the contribution teachers can make to school leadership, particularly in relation to improvements in curriculum and pedagogy. Teacher leadership offers the potential to engage teachers in bottom-up approaches to school improvement and liberate the professional creativity of teachers. Despite such positioning, clearer…

  18. Leadership for School Improvement: Exploring Factors and Practices in the Process of Curriculum Change

    Science.gov (United States)

    Ho, Dora Choi Wa

    2010-01-01

    Research Findings: This article describes research into leadership practice for school improvement in Hong Kong preschools at a time when there was a move toward increased accountability. Two schools were selected for study, both of which were rated as excellent in the quality assurance inspections of the Education Bureau. Leadership practice for…

  19. Exploring the Link between Distributed Leadership and Job Satisfaction of School Leaders

    Science.gov (United States)

    Hulpia, Hester; Devos, Geert

    2009-01-01

    The main purpose of this study was to map school leaders' perceptions concerning the cooperation of the leadership team, the distribution of leadership functions and participative decision-making, and to asses their relative weight in terms of predicting school leaders' job satisfaction. Also, the effect of demographical and structural school…

  20. An Exploration of School Leadership Issues Relating to the "December Dilemma"

    Science.gov (United States)

    Fox, Anna L.; Vasek, Austin; Davis, Derek

    2012-01-01

    School leadership is required to navigate difficult issues concerning the religious liberties of their students. December is a month filled with secular and religious holidays. It is the one month on the school calendar filled with joyous cultural celebrations. However, it can also become a quandary for leadership when attempting to balance the…

  1. Exploring leadership roles, goals, and barriers among Kansas registered nurses: a descriptive cross-sectional study.

    Science.gov (United States)

    Peltzer, Jill N; Ford, Debra J; Shen, Qiuhua; Fischgrund, Avery; Teel, Cynthia S; Pierce, Janet; Jamison, Marian; Waldon, Trynn

    2015-01-01

    The Institute of Medicine's Future of Nursing report advocates for full nurse leader representation across multiple settings to address current challenges in our health care system. The purpose of this study was to examine nursing leadership development needs among Kansas registered nurses (RNs). Data were collected through an online survey and analyzed using quantitative and qualitative methods. Nearly 1,000 Kansas RNs participated. Most reported holding one or more leadership positions. Prevalent leadership goals were health care organization volunteer administrative roles. The most frequently identified barrier to developing leadership roles was time constraints. Many wanted to develop skills to serve on a board, 20% were interested in personal leadership development, and 19% in policy development. Based on the findings, the Kansas Action Coalition leadership team is developing programs to address the leadership needs of Kansas RNs. By building capacity in advanced leadership roles, RNs will be better prepared serve as full partners and lead efforts to promote the health of Kansans. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Transformational and Transactional Leadership: An Exploration of Gender, Experience, and Institution Type

    Science.gov (United States)

    Martin, Jason

    2015-01-01

    This exploratory study examined the rates of transformational, transactional, and laissez-faire leadership among academic library deans, directors, and university librarians to see if any differences in leadership styles existed by gender, age and experience of the leaders, and type of institution in which they worked. The study found no…

  3. Exploration of a leadership competency model for medical school faculties in Korea.

    Science.gov (United States)

    Lee, Yong Seok; Oh, Dong Keun; Kim, Myungun; Lee, Yoon Seong; Shin, Jwa Seop

    2010-12-01

    To adapt to rapid and turbulent changes in the field of medicine, education, and society, medical school faculties need appropriate leadership. To develop leadership competencies through education, coaching, and mentoring, we need a leadership competency model. The purpose of this study was to develop a new leadership competency model that is suitable for medical school faculties in Korea. To collect behavioral episodes with regard to leadership, we interviewed 54 subjects (faculties, residents, nurses) and surveyed 41 faculties with open-ended questionnaires. We classified the behavioral episodes based on Quinn and Cameron's leadership competency model and developed a Likert scale questionnaire to perform a confirmatory factor analysis. Two hundred seven medical school faculties responded to the questionnaire. The competency clusters that were identified by factor analysis were professionalism, citizenship, leadership, and membership to an organization. Accordingly, each cluster was linked with a dimension: self, society, team (that he/she is leading), and organization (to which he/she belongs). The clusters of competencies were: professional ability, ethics/morality, self-management, self-development, and passion; public interest, networking, social participation, and active service; motivating, caring, promoting teamwork, nurturing, conflict management, directing, performance management, and systems thinking; organizational orientation, collaboration, voluntary participation, and cost-benefit orientation. This competency model that fits medical school faculties in Korea can be used to design and develop selection plans, education programs, feedback tools, diagnostic evaluation tools, and career plan support programs.

  4. Cognitive styles in creative leadership practices: exploring the relationship between level and style.

    Science.gov (United States)

    Isaksen, Scott G; Babij, Barbara J; Lauer, Kenneth J

    2003-12-01

    This study investigated the relationship between two measures used to assist change and transformation efforts, the Kirton Adaption-Innovation Inventory which assesses style or manner of cognition and problem-solving, not level or capability, and the Leadership Practices Inventory which measures the extent to which leaders exhibit certain leadership behaviors associated with accomplishing extraordinary results. These two measures of level and style should be conceptually distinct and show no or only modest correlation. Analysis yielded statistically significant and meaningful relationships between scores on the Kirton inventory and two scales of the Leadership Practices Inventory. Implications and challenges for research and practice were outlined.

  5. An Exploration Of The Relationship Between Leadership Styles And The Implementation Of Transformation Interventions

    OpenAIRE

    J. Naidu; M. S. van der Walt

    2005-01-01

    The objective of this research was to determine whether a relationship exists between the way in which subordinates experience their managers’ leadership styles and the influence of such leadership styles on the implementation of transformation interventions. A two-phase triangulated research design was employed where the qualitative phase preceded the quantitative phase. Ninety six (N = 96) respondents from a mining company participated in the survey. Results indicate a statistical and meani...

  6. Does Despotic Leadership Harm Employee Family Life: Exploring the Effects of Emotional Exhaustion and Anxiety

    Science.gov (United States)

    Nauman, Shazia; Fatima, Tasneem; Haq, Inam Ul

    2018-01-01

    Research has not focused on the negative effects of despotic leadership on subordinates’ life satisfaction and the interface between work and family. Drawing on the Conservation of Resources theory, this research investigates the mediating effect of emotional exhaustion through which despotic leadership transcends from the workplace to subordinates’ personal lives, resulting in work-family conflict and decreased life satisfaction. The research also examines the moderating effect of subordinates’ anxiety on the relationship of their perceptions of despotic leadership with work-family conflict and life satisfaction. Three waves of time-lagged data was collected from 224 book sellers who work in publishing houses. We used Hayes’ PROCESS to test moderation and SEM to test mediation. The results of the study suggest that despotic leadership is related to work-family conflict via emotional exhaustion, but offer no support for its relationship with life satisfaction. As expected, when subordinates’ anxiety increases, the positive relationship between a supervisor’s despotism and his or her subordinates’ work-family conflict and the negative relationship between despotic leadership and life satisfaction both strengthen. The results suggest that despotic leaders harm their subordinates’ non-work lives, and these effects intensify when subordinates have high levels of anxiety. These findings have important implications for service organizations in mitigating the negative effects of despotic leadership by minimizing subordinates’ anxiety through coping mechanisms and giving reward and incentives. PMID:29774000

  7. Does Despotic Leadership Harm Employee Family Life: Exploring the Effects of Emotional Exhaustion and Anxiety.

    Science.gov (United States)

    Nauman, Shazia; Fatima, Tasneem; Haq, Inam Ul

    2018-01-01

    Research has not focused on the negative effects of despotic leadership on subordinates' life satisfaction and the interface between work and family. Drawing on the Conservation of Resources theory, this research investigates the mediating effect of emotional exhaustion through which despotic leadership transcends from the workplace to subordinates' personal lives, resulting in work-family conflict and decreased life satisfaction. The research also examines the moderating effect of subordinates' anxiety on the relationship of their perceptions of despotic leadership with work-family conflict and life satisfaction. Three waves of time-lagged data was collected from 224 book sellers who work in publishing houses. We used Hayes' PROCESS to test moderation and SEM to test mediation. The results of the study suggest that despotic leadership is related to work-family conflict via emotional exhaustion, but offer no support for its relationship with life satisfaction. As expected, when subordinates' anxiety increases, the positive relationship between a supervisor's despotism and his or her subordinates' work-family conflict and the negative relationship between despotic leadership and life satisfaction both strengthen. The results suggest that despotic leaders harm their subordinates' non-work lives, and these effects intensify when subordinates have high levels of anxiety. These findings have important implications for service organizations in mitigating the negative effects of despotic leadership by minimizing subordinates' anxiety through coping mechanisms and giving reward and incentives.

  8. Does Despotic Leadership Harm Employee Family Life: Exploring the Effects of Emotional Exhaustion and Anxiety

    Directory of Open Access Journals (Sweden)

    Shazia Nauman

    2018-05-01

    Full Text Available Research has not focused on the negative effects of despotic leadership on subordinates’ life satisfaction and the interface between work and family. Drawing on the Conservation of Resources theory, this research investigates the mediating effect of emotional exhaustion through which despotic leadership transcends from the workplace to subordinates’ personal lives, resulting in work-family conflict and decreased life satisfaction. The research also examines the moderating effect of subordinates’ anxiety on the relationship of their perceptions of despotic leadership with work-family conflict and life satisfaction. Three waves of time-lagged data was collected from 224 book sellers who work in publishing houses. We used Hayes’ PROCESS to test moderation and SEM to test mediation. The results of the study suggest that despotic leadership is related to work-family conflict via emotional exhaustion, but offer no support for its relationship with life satisfaction. As expected, when subordinates’ anxiety increases, the positive relationship between a supervisor’s despotism and his or her subordinates’ work-family conflict and the negative relationship between despotic leadership and life satisfaction both strengthen. The results suggest that despotic leaders harm their subordinates’ non-work lives, and these effects intensify when subordinates have high levels of anxiety. These findings have important implications for service organizations in mitigating the negative effects of despotic leadership by minimizing subordinates’ anxiety through coping mechanisms and giving reward and incentives.

  9. Exploring leadership and team communication within the organizational environment of a dental practice.

    Science.gov (United States)

    Chilcutt, Alexa Stough

    2009-10-01

    A lack of training in leadership and communication skills can place dentists at a disadvantage, leading to high degrees of staff-related stress and turnover. A dentist's leadership style directly affects an office's communication practices, and specific leadership behaviors affect the degree of team identity, interdependence and social distance (a measure of the influential power of team members). The author recruited 10 dental offices to take part in a study. Qualitative methods included in-depth interviews of one dentist, one senior staff member and one newer staff member from each office. The interview findings show that clear and definable relationships exist between leadership behaviors--hierarchical or team-oriented organizational perspectives, proactive or laissez-faire leadership styles, and autocratic or participative decision-making processes--and the team's communication practices. Decision-making processes directly affect the degree of team identification experienced by staff members, and conflict-management tactics affect team members' sense of interdependence and social distance. The findings of this study indicate that dentists should engage in participative decision-making processes that include staff members, thereby communicating their value to the practice and empowering employees. They also must become proactive in facilitating an environment that encourages collaboration and confrontation as healthy forms of conflict management. These leadership and communication behaviors are the most significant in creating a real rather than nominal team culture, which, in turn, leads to increased overall productivity, an enhanced level of services provided to patients and improved team member satisfaction.

  10. Drag Performance of Twist Morphing MAV Wing

    Directory of Open Access Journals (Sweden)

    Ismail N.I.

    2016-01-01

    Full Text Available Morphing wing is one of latest evolution found on MAV wing. However, due to few design problems such as limited MAV wing size and complicated morphing mechanism, the understanding of its aerodynamic behaviour was not fully explored. In fact, the basic drag distribution induced by a morphing MAV wing is still remained unknown. Thus, present work is carried out to compare the drag performance between a twist morphing wing with membrane and rigid MAV wing design. A quasi-static aeroelastic analysis by using the Ansys-Fluid Structure Interaction (FSI method is utilized in current works to predict the drag performance a twist morphing MAV wing design. Based on the drag pattern study, the results exhibits that the morphing wing has a partial similarities in overall drag pattern with the baseline (membrane and rigid wing. However, based CD analysis, it shows that TM wing induced higher CD magnitude (between 25% to 82% higher than to the baseline wing. In fact, TM wing also induced the largest CD increment (about 20% to 27% among the wings. The visualization on vortex structure revealed that TM wing also produce larger tip vortex structure (compared to baseline wings which presume to promote higher induce drag component and subsequently induce its higher CD performance.

  11. Exploring Leadership Capability Team Leaders for Construction Industry in Malaysia: Training and Experience

    Science.gov (United States)

    Muda, W. H. N. Wan; Halim, F. Ab; Libunao, W. H.

    2017-08-01

    It has been said that the construction industry must unleash its potential as a source of wealth creation and provide opportunity for the betterment of quality of life. In ensuring the quality of workmanship at construction sites, supervisory skills of site supervisors need to be enhanced. It stressed out that to match business growth and excellence overseas, we must recognize and act on the importance of continuously developing niche expertise and capabilities. Undoubtedly, the role of research in determining the specific leadership skills and the needed core capabilities cannot be over-emphasized. In ensuring the quality of workmanship at construction sites, leadership skills especially supervisory skill for site supervisors need to be enhanced. In this study, quantitative research design with survey questionnaire was used to collect the data and simple random sampling was employed in selecting 248 respondents involving team leaders in construction industry from whole of Malaysia. The data was analyzed using descriptive and inferential statistics; ANOVA in SPSS 21.0. Training and experience in leadership has been found to be significance to leadership capability of team leaders. The opinions from the respondents also indicated that they need the training of leadership and they had to enhance themselves to enable them to become better and more competitive leaders. The results of this assessment can pinpoint the areas needing improvement and therefore can be used as basis in designing and/or deciding development programmes. This study also found that generally the team leaders in construction industry needed more opportunities to expand their leadership capability to become the effective leaders in future.

  12. Exploring the leadership role of the clinical nurse specialist on an inpatient palliative care consulting team.

    Science.gov (United States)

    Stilos, Kalli; Daines, Pat

    2013-03-01

    Demand for palliative care services in Canada will increase owing to an aging population and the evolving role of palliative care in non-malignant illness. Increasing healthcare demands continue to shape the clinical nurse specialist (CNS) role, especially in the area of palliative care. Clinical nurse specialists bring specialized knowledge, skills and leadership to the clinical setting to enhance patient and family care. This paper highlights the clinical leadership role of the CNS as triage leader for a hospital-based palliative care consulting team. Changes to the team's referral and triage processes are emphasized as key improvements to team efficiency and timely access to care for patients and families.

  13. Exploring the Causal Impact of the McREL Balanced Leadership Program on Leadership, Principal Efficacy, Instructional Climate, Educator Turnover, and Student Achievement

    Science.gov (United States)

    Jacob, Robin; Goddard, Roger; Kim, Minjung; Miller, Robert; Goddard, Yvonne

    2015-01-01

    This study uses a randomized design to assess the impact of the Balanced Leadership program on principal leadership, instructional climate, principal efficacy, staff turnover, and student achievement in a sample of rural northern Michigan schools. Participating principals report feeling more efficacious, using more effective leadership practices,…

  14. Exploring Perspectives of Transitional Leadership Styles at Historically Black Colleges and Universities: A Case Study

    Science.gov (United States)

    Mosley, Melvin L.

    2017-01-01

    Historically Black Colleges and Universities (HBCUs) continue to strive for academic relevance in spite of the national problem of the misalignment of mission and values among their institutional leadership. The national problem was important to both the HBCU institutions and the entire academic community to establish global relevancy. The…

  15. Exploring the Relationship between Cultural Intelligence, Transformational Leadership, and Burnout in Doctorate of Education Students

    Science.gov (United States)

    Stokes, D. Michelle.

    2013-01-01

    This correlational study used standard multiple regression to determine if there was a relationship between the factors of cultural intelligence (metacognitive CQ, cognitive CQ, motivational CQ, and behavioral CQ) and transformational leadership in doctoral students. This study also sought to determine the best predictor of burnout by using a…

  16. Horses for Courses: Exploring the Limits of Leadership Development through Equine-Assisted Learning

    Science.gov (United States)

    Kelly, Simon

    2014-01-01

    This article draws on insights taken from Lacanian psychoanalysis to rethink and resituate notions of the self and subjectivity within the theory and practice of experiential leadership development. Adopting an autoethnographic approach, it describes the author's own experience as a participant in a program of equine-assisted learning or…

  17. From Simplicism to Complexity in Leadership Identity and Preparation: Exploring the Lineage and Dark Secrets

    Science.gov (United States)

    Lumby, Jacky; English, Fenwick

    2009-01-01

    This article challenges the largely Western, functionalist and unitary notion of the self which underlies contemporary international approaches to educational leadership preparation. It locates an alternative concept of the self as simultaneously singular and multiple in deep-rooted and persisting mythic, religious and metaphysical thinking. The…

  18. Exploring Deliberate Practice & the Use of Skill Sheets in the Collegiate Leadership Competition

    Science.gov (United States)

    Allen, Scott J.; Jenkins, Daniel M.; Krizanovic, Bela

    2018-01-01

    Little has been written about the use of skill sheets in leadership education and this paper demonstrates how they have been implemented in one specific context. Used in a number of domains (e.g., karate, cardiopulmonary resuscitation) skill sheets are checklists or rubrics that record skill performance. The use of skill sheets in leadership…

  19. Leadership Styles and Multicultural Education Approaches: An Exploration of Their Relationship

    Science.gov (United States)

    Zembylas, Michalinos; Iasonos, Sotiroula

    2010-01-01

    This paper discusses the results of an exploratory study that sought to identify elementary school principals' perspectives of diversity and multiculturalism in relation to their leadership styles. In particular, we examine the approaches to multiculturalism of a group of principals who lead multicultural schools in Cyprus and analyse the findings…

  20. An Exploration of Students' Motivation to Lead: An Analysis by Race, Gender, and Student Leadership Behaviors

    Science.gov (United States)

    Rosch, David M.; Collier, Daniel; Thompson, Sara E.

    2015-01-01

    This exploratory study examined the motivation to lead of a random sample of 1,338 undergraduate students to determine the degree to which motivation to lead can predict leadership behaviors. Results suggested that students' internal self-identity as a leader positively predicted behavior, while their "social normative" motivation to…

  1. Women Community College Presidents: A Qualitative Approach to Exploring Leadership and Overcoming Potential Barriers

    Science.gov (United States)

    O'Roark, Jordan J.

    2015-01-01

    Since the establishment of American higher education, the presidential profile for institutions has lacked the gender diversity in presidential leadership positions. Though women have taken positive strides as senior executive officers in higher education in the past quarter-century, the conventional post-secondary president is a white, married…

  2. When I equals we: exploring the relation between social and personal identity of extreme right-wing political party members.

    Science.gov (United States)

    Baray, Gamze; Postmes, Tom; Jetten, Jolanda

    2009-12-01

    This paper introduces the concept of self-defining groups to explain how personal and social aspects of identity relate to each other among members of an extreme right-wing political party. Two studies were conducted. Study 1 examined how affiliation with a social group that has clear-cut, rigid norms and values affects the personal and social self-concept. Participants were members of a (self-defining) Turkish nationalist organisation (N=66) and a control group of Turkish university students (N=58). Paradoxically, high levels of national identification were associated with stronger personal identity. Study 2 used the same participant population (N=177) and manipulated self-focused attention by means of a mirror. Self-aware members reported the highest levels of identification with the nationalist organisation. Results suggest that members of this groups show no signs of 'vanishing individuality': although boundaries between personal and social identities are blurred, extremist group members retain a distinct and strengthened sense of personal identity. This raises some interesting questions for the concept of personal identity and how it can be informed by the content of one's social identity.

  3. Leadership for social justice? : exploring training and support needs of Indian school principals

    OpenAIRE

    Ranjan, Pukhraj

    2017-01-01

    School Leadership is a fairly unexplored area within the education discourse, especially in developing countries like India. The purpose of this research study is to identify the training and support needs of Indian school principals, working with students from marginalized, under-resourced communities. This purpose is met by attaining a holistic understanding of a school leader’s perceptions about his/her role and responsibilities, challenges, underlying mindsets and opportunities. For t...

  4. Developing a Leadership Identity: A Case Study Exploring a Select Group of Hispanic Women at a Hispanic Serving Institution

    Science.gov (United States)

    Onorato, Suzanne M.

    2010-01-01

    Leadership is a socially constructed concept shaped by the context, values and experiences of society (Klenke, 1996); the historical context of gender and ethnicity in society affects views about leadership and who merits a leadership role. Therefore, developing an understanding of Hispanic women students' leadership identity development is…

  5. Teaching with Batman and Sherlock: Exploring Student Perceptions of Leadership Using Fiction, Comic Books, and Jesuit Ideals

    Science.gov (United States)

    Krusemark, Renee C.

    2016-01-01

    Employers seek college graduates with leadership skills, but studies indicate not all students graduate with leadership ability. Furthermore, an interdisciplinary perspective of leadership implies that leadership learning and ability can be achieved with a variety of methods. This study sought to understand how reading fiction, including comic…

  6. Exploring the Role of Cultural and Policy Context in Distributed Leadership Practices in the US and Denmark

    DEFF Research Database (Denmark)

    Bjerg, Helle; Hornskov, Søren

    While Spillane and colleagues have clearly defined “distributed leadership” as an analytic lens for understanding that leadership is distributed across individuals in both formal and informal leadership positions, and it arises out of the spaces between individuals through their interactions, many...... researchers have misapplied the term to emphasize the process of distributing leadership. This paper utilizes the original concept of distributed leadership as defined by Spillane and colleagues to focus on the tasks of leadership....

  7. Educational Leadership ? understanding and developing practice

    DEFF Research Database (Denmark)

    Hargreaves, Andy; Fink, Dean; Southworth, Geoff

    institutions. Different stakeholders bring different interests into policy debate, practice and research on leadership.The articles in this book explore and discuss the theme of 'Educational leadership: Understanding and developing practice' from the following perspectives.- Leadership and change- Leadership...

  8. Researching Reciprocal Leadership: Using the Consciousness Quotient Inventory (CQ-i) as a Pilot Methodology to Explore Leadership with the Context of a School-University Partnership

    Science.gov (United States)

    Poultney, Val; Fordham, Jon

    2018-01-01

    This article looks at the potential of using an online self-completing inventory that measures leadership consciousness awareness. The Consciousness Quotient inventory (CQ-i) has been developed to encourage leaders to be more conscious of their ability to be accountable and responsible for their leadership practice. The CQ-i as a method for…

  9. Preparing Students for Leadership through Experiential Learning

    Science.gov (United States)

    Bauermeister, Maria C.; Greer, Jon; Kalinovich, Angelina V.; Marrone, Jennifer A.; Pahl, Megan M.; Rochholz, Lauren B.; Wilson, Barry R.

    2016-01-01

    This Application Brief highlights Seattle University's Red Winged Leadership (RWL) exercise, an innovative curriculum for graduate business leadership education. RWL requires students to apply course materials to a visible and challenging class project, and to critically examine and recognize leadership in the broader community. Both allow for…

  10. Using Transcendental Phenomenology to Explore the “Ripple Effect” in a Leadership Mentoring Program

    Directory of Open Access Journals (Sweden)

    Tammy Moerer-Urdahl

    2004-06-01

    Full Text Available Several approaches exist for organizing and analyzing data in a phenomenological qualitative study. Transcendental phenomenology, based on principles identified by Husserl (1931 and translated into a qualitative method by Moustakas (1994, holds promise as a viable procedure for phenomenological research. However, to best understand the approach to transcendental phenomenology, the procedures need to be illustrated by a qualitative study that employs this approach. This article first discusses the procedures for organizing and analyzing data according to Moustakas (1994. Then it illustrates each step in the data analysis procedure of transcendental phenomenology using a study of reinvestment or the “ripple effect” for nine individuals who have participated in a youth leadership mentoring program from the 1970s to the present. Transcendental phenomenology works well for this study as this methodology provides logical, systematic, and coherent design elements that lead to an essential description of the experience.

  11. Toward a Greater Understanding: Utilizing Book Discussions to Effectively Engage Students in the Exploration of Women and Leadership Issues

    Science.gov (United States)

    Scott, Heather Inez Ricks

    2016-01-01

    This article examines the use of a book discussion as an instructional tool for developing leadership competency skills in female university students. A book discussion centered on Sheryl Sandberg's book "Lean In" was held as a means to conceptualize discourse regarding leadership issues in the arena of women and leadership in a…

  12. New Explorations in the Field of Leadership Research: A Walk on the Dark Side of Personality & Implications for Leadership (In)Effectiveness

    National Research Council Canada - National Science Library

    Benson, Michael J

    2006-01-01

    ... positives. The increasing number of corporate scandals, ethical breaches, and failed organizations suggests that we have neglected a very important and fruitful side of leadership research -- the dark side...

  13. LEADERSHIP`S INFLUENCE ON OTHERS

    OpenAIRE

    TUTULEA Anca

    2012-01-01

    The article tries to explore different perspectives and points of view to understand the importance, the necessity and utility of practicing leadership in organizations, in order to improve performance and to consolidate the unity of members. Understanding the importance of leadership is the key to every business success, because leadership has so much influence in people’s lives. The importance of leadership is a key ingredient to successful businesses and championship teams, and organizatio...

  14. Strengths and Gender: Exploring the Experiences of Collegiate Women in Leadership Who Perceive That Their Strengths Do Not Align with Gender Norms

    Science.gov (United States)

    Edwards, Sarah R.

    2017-01-01

    This qualitative study explored the shared experiences of 7 collegiate women in positions of leadership who perceived their strengths do not align with gender norms. Participants shared experiences through written and oral interviews, and the researcher utilized strengths philosophy and the Status Incongruity Hypothesis as theoretical lenses, and…

  15. Artificial insect wings of diverse morphology for flapping-wing micro air vehicles

    International Nuclear Information System (INIS)

    Shang, J K; Finio, B M; Wood, R J; Combes, S A

    2009-01-01

    The development of flapping-wing micro air vehicles (MAVs) demands a systematic exploration of the available design space to identify ways in which the unsteady mechanisms governing flapping-wing flight can best be utilized for producing optimal thrust or maneuverability. Mimicking the wing kinematics of biological flight requires examining the potential effects of wing morphology on flight performance, as wings may be specially adapted for flapping flight. For example, insect wings passively deform during flight, leading to instantaneous and potentially unpredictable changes in aerodynamic behavior. Previous studies have postulated various explanations for insect wing complexity, but there lacks a systematic approach for experimentally examining the functional significance of components of wing morphology, and for determining whether or not natural design principles can or should be used for MAVs. In this work, a novel fabrication process to create centimeter-scale wings of great complexity is introduced; via this process, a wing can be fabricated with a large range of desired mechanical and geometric characteristics. We demonstrate the versatility of the process through the creation of planar, insect-like wings with biomimetic venation patterns that approximate the mechanical properties of their natural counterparts under static loads. This process will provide a platform for studies investigating the effects of wing morphology on flight dynamics, which may lead to the design of highly maneuverable and efficient MAVs and insight into the functional morphology of natural wings.

  16. Qualitative Shadowing as a Research Methodology for Exploring Early Childhood Leadership in Practice

    Science.gov (United States)

    Bøe, Marit; Hognestad, Karin; Waniganayake, Manjula

    2017-01-01

    This article explores qualitative shadowing as an interpretivist methodology, and explains how two researchers participating simultaneously in data collection using a video recorder, contextual interviews and video-stimulated recall interviews, conducted a qualitative shadowing study at six early childhood centres in Norway. This paper emerged…

  17. Exploring the use of grounded theory as a methodological approach to examine the 'black box' of network leadership in the national quality forum.

    Science.gov (United States)

    Hoflund, A Bryce

    2013-01-01

    This paper describes how grounded theory was used to investigate the "black box" of network leadership in the creation of the National Quality Forum. Scholars are beginning to recognize the importance of network organizations and are in the embryonic stages of collecting and analyzing data about network leadership processes. Grounded theory, with its focus on deriving theory from empirical data, offers researchers a distinctive way of studying little-known phenomena and is therefore well suited to exploring network leadership processes. Specifically, this paper provides an overview of grounded theory, a discussion of the appropriateness of grounded theory to investigating network phenomena, a description of how the research was conducted, and a discussion of the limitations and lessons learned from using this approach.

  18. Women And Leadership Roles

    OpenAIRE

    Parikh Indira J

    2003-01-01

    Women and Leadership Roles is culled from workshops conducted by Prof. Indira Parikh at the IIMA. From 1980 till date programmes exploring issues facing Women in Management are offered at the Institute. Issues surrounding leadership, work roles and authority are debated. The objectives are to explore the influence of the transformation of organisations on womens roles in the corporate world; to explore leadership roles and also individual life-spaces; to discover wholesome ways to actualise d...

  19. An Explorative Study on the Connection between Ethical Leadership, Prototypicality and Organizational Misbehavior in a Dutch Fire Service

    NARCIS (Netherlands)

    Wolde, A. de; Groenendaal, J.; Helsloot, I.; Schmidt, A.J.

    2014-01-01

    In this article, we examine the relationship between ethical leadership and organizational misbehavior in a Dutch fire service and the extent to which prototypicality mediates this relationship. It is found that ethical leadership of battalion chiefs is statistically negatively related to the

  20. A Grounded Theory Exploration of the North Carolina Educator Evaluation System and Its Effects on Teaching Practices and Teacher Leadership

    Science.gov (United States)

    Wydo, Daniel A.

    2016-01-01

    This study examined the effects of the recently implemented North Carolina Educator Evaluator System (NCEES) on teaching practices and teacher leadership in a mostly rural county in the Piedmont region of North Carolina. NCEES is designed to improve teaching practices and teacher leadership through performance-based standards. This…

  1. "What you see depends on where you stand" exploring the relationship between leadership behavior and job type in health care.

    Science.gov (United States)

    Gover, Laura; Duxbury, Linda

    2013-01-01

    This chapter seeks to increase our understanding of health care employees' perceptions of effective and ineffective leadership behavior within their organization. Interviews were conducted with 59 employees working in a diversity of positions within the case study hospital. Interviewees were asked to cite behaviors of both an effective and an ineffective leader in their organization. They were also asked to clarify whether their example described the behavior of a formal or informal leader. Grounded theory data analysis techniques were used and findings were interpreting using existing leadership behavior theories. (1) There was a consistent link between effective leadership and relationally oriented behaviors. (2) Employees identified both formal and informal leadership within their hospital. (3) There were both similarities and differences with respect to the types of behaviors attributed to informal versus formal leaders. (4) Informants cited a number of leadership behaviors not yet accounted for in the leadership behavior literature (e.g., 'hands on', 'professional', 'knows organization'). (5) Ineffective leadership behavior is not simply the opposite of effective leadership. Findings support the following ideas: (1) there may be a relationship between the type of job held by employees in health care organizations and their perceptions of leader behavior, and (2) leadership behavior theories are not yet comprehensive enough to account for the varieties of leadership behavior in a health care organization. This study is limited by the fact that it focused on only those leadership theories that considered leader behavior. There are two practical implications for health care organizations. (1) leaders should recognize that the type of behavior an employee prefers from a leader may vary by follower job group (e.g., nurses may prefer relational behavior more than managerial staff do), and (2) organizations could improve leader development programs and evaluation

  2. Leadership Identity Development through an Interdisciplinary Leadership Minor

    Science.gov (United States)

    Sorensen, Tyson J.; McKim, Aaron J.; Velez, Jonathan J.

    2016-01-01

    Leadership development among postsecondary students can occur through a variety of experiences; one such experience is a leadership minor. The purpose of this descriptive interpretive study was to analyze students' experiences while enrolled in a leadership minor with a focus on exploring evidence of leadership identity development. By exploring…

  3. Advancing tendencies? PR leadership, general leadership, and leadership pedagogy

    OpenAIRE

    McKie, D; Willis, P

    2014-01-01

    What are the best ways to advance PR leadership? In exploring answers, we consider the last two decades of PR literature and identify two main tendencies. We link those two with general leadership literature and practices, as well as with literature on leadership pedagogy. We conclude that, rather than recent moves to look within the field, without self-reflection, to existing PR perspectives and figures for solutions, looking outwards has greater potential to transform not only the PR leader...

  4. Scapular winging

    International Nuclear Information System (INIS)

    Mozolova, D.

    2013-01-01

    We present the case of a boy who, up to the age of 16, was an active football and floorball player. In the recent 2 years, he experienced increasing muscle weakness and knee pain. Examinations revealed osteoid osteoma of the distal femur and proximal tibia bilaterally and a lesion of the right medial meniscus. The neurological exam revealed no pathology and EMG revealed the myopathic picture. At our first examination, small, cranially displaced scapulae looking like wings and exhibiting atypical movements were apparent (see movie). Genetic analysis confirmed facioscapulohumeral muscle dystrophy (FSHMD). Facial and particularly humeroscapular muscles are affected in this condition. Bulbar, extra ocular and respiratory muscles are spared. The genetic defect is a deletion in the subtelomeric region of the 4-th chromosome (4q35) resulting in 1-10 instead of the 11-150 D4Z4 tandem repeats. Inheritance is autosomal dominant and thus carries a 50% risk for the offspring of affected subjects. (author)

  5. Ornithopter Type Flapping Wings for Autonomous Micro Air Vehicles

    OpenAIRE

    Sutthiphong Srigrarom; Woei-Leong Chan

    2015-01-01

    In this paper, an ornithopter prototype that mimics the flapping motion of bird flight is developed, and the lift and thrust generation characteristics of different wing designs are evaluated. This project focused on the spar arrangement and material used for the wings that could achieves improved performance. Various lift and thrust measurement techniques are explored and evaluated. Various wings of insects and birds were evaluated to understand how these natural flyers with flapping wings a...

  6. Servant Leadership as A Leadership Model

    OpenAIRE

    Ingram, Osmond C.

    2016-01-01

    Research and popular writing on the subject of leadership continues at a rapid pace. The leadership section at local bookstores and libraries gives evidence to the growing number of volumes written from numerous perspectives and from a wide range of experience. There appears to be no quarrel with the idea that leadership is in short supply, yet it is vitally important to every type of organization. Within this mass of literature are those who explore various theories, approaches, and styles, ...

  7. Perspectives on clinical leadership: a qualitative study exploring the views of senior healthcare leaders in the UK

    Science.gov (United States)

    Mohanna, Kay; Cowpe, Jenny

    2014-01-01

    Introduction Clinicians are being asked to play a major role leading the NHS. While much is written on about clinical leadership, little research in the medical literature has examined perceptions of the term or mapped the perceived attributes required for success. Objective To capture the views of senior UK healthcare leaders regarding their perception of the term `clinical leadership' and the cultural backdrop in which it is being espoused. Setting UK Healthcare sector Participants Senior UK Healthcare leaders Methods Twenty senior healthcare leaders including a former Health Minister, NHS Executives, NHS Strategic Health Authority, PCT and Acute Trust chief executives and medical directors, Medical Deans and other key actors in the UK medical leadership arena were interviewed between 2010 and 2011 using a semi-structured interview technique. Using grounded theory, themes were identified and subsequently analysed in an attempt to answer the broad questions posed. Main outcome measures Not applicable for a qualitative research project Results A number of themes emerged from this qualitative study. First, there was evidence of changing attitudes among doctors, particularly trainees, towards becoming involved in clinical leadership. However, there was unease over the ambiguity of the term ‘clinical leadership’ and the implications for the future. There was, however, broad agreement as to the perceived attributes and skills required for success in healthcare leadership. Conclusions Clinical leadership is often perceived to be doctor centric and ‘Healthcare Leadership’ may be a more inclusive term. An understanding of the historical medico-political context of the leadership debate is required by all healthcare leaders to fully understand the challenges of changing healthcare culture. Whilst the broad attributes deemed essential for success as a healthcare leaders are not new, significant effort and investment, including a physical Healthcare Academy, are

  8. Advancing Democratic Leadership through Critical Theory.

    Science.gov (United States)

    Lees, Kimberly A.

    1995-01-01

    Examines how the concepts advanced by critical theorists exemplify democratic leadership. The concept of democratic leadership is explored as a moral imperative of human issues, and the implications of leadership behavior that emulate the principles of democracy are discussed. (SLD)

  9. Leadership, fairness and gender: a practitioner's perspective

    OpenAIRE

    Finn, Colette

    2014-01-01

    This Portfolio of Exploration outlines the course of learning by a practitioner on a personal leadership journey. It constructs a functional examination of ideas around leadership. It explores the belief system which underpins leadership practice and it also explores to what extent the increased participation of women can lead to a qualitatively different type of leadership. Different models of leadership are explored to find the model which can best fit with the author’s perception of leader...

  10. Women and Leadership: A Developmental Paradox?

    Science.gov (United States)

    Levitt, Dana Heller

    2010-01-01

    In this article, the author explores the nature of leadership from a gendered perspective, specifically addressing leadership challenges for women. Leadership challenges, gender stereotypes, and definitions of leadership are discussed. Recommendations for professional redefinition of leadership within the counseling profession and strategies for…

  11. Leadership identities

    DEFF Research Database (Denmark)

    Holmgreen, Lise-Lotte

    2018-01-01

    Questioning the assumption that identities can be controlled through a shared organisational culture, the article explores the inculcation of a discourse of diversity into leadership identities in a Danish bank and building society. Thus, it intends to demonstrate that, on the one hand, discourse...... plays a significant role in identity construction and, on the other, that leaders’ constructions may have many sources of inspiration within and outside the organisation, emphasising that identity construction is a complex process in which organisational efforts to promote a common leadership identity...... to construct their leadership identities. While the respondents present comparable identities to the interviewer, the analysis reveals that the they draw on different discourses and employ a number of different discursive means to present this identity. This, the article argues, may be the result of a number...

  12. Advancing theory development: exploring the leadership-climate relationship as a mechanism of the implementation of cultural competence.

    Science.gov (United States)

    Guerrero, Erick G; Fenwick, Karissa; Kong, Yinfei

    2017-11-14

    Leadership style and specific organizational climates have emerged as critical mechanisms to implement targeted practices in organizations. Drawing from relevant theories, we propose that climate for implementation of cultural competence reflects how transformational leadership may enhance the organizational implementation of culturally responsive practices in health care organizations. Using multilevel data from 427 employees embedded in 112 addiction treatment programs collected in 2013, confirmatory factor analysis showed adequate fit statistics for our measure of climate for implementation of cultural competence (Cronbach's alpha = .88) and three outcomes: knowledge (Cronbach's alpha = .88), services (Cronbach's alpha = .86), and personnel (Cronbach's alpha = .86) practices. Results from multilevel path analyses indicate a positive relationship between employee perceptions of transformational leadership and climate for implementation of cultural competence (standardized indirect effect = .057, bootstrap p climate in the implementation of cultural competence in addiction health service organizations.

  13. Wing rock suppression using forebody vortex control

    Science.gov (United States)

    Ng, T. T.; Ong, L. Y.; Suarez, C. J.; Malcolm, G. N.

    1991-01-01

    Static and free-to-roll tests were conducted in a water tunnel with a configuration that consisted of a highly-slender forebody and 78-deg sweep delta wings. Flow visualization was performed and the roll angle histories were obtained. The fluid mechanisms governing the wing rock of this configuration were identified. Different means of suppressing wing rock by controlling the forebody vortices using small blowing jets were also explored. Steady blowing was found to be capable of suppressing wing rock, but significant vortex asymmetries had to be induced at the same time. On the other hand, alternating pulsed blowing on the left and right sides of the forebody was demonstrated to be potentially an effective means of suppressing wing rock and eliminating large asymmetric moments at high angles of attack.

  14. Strategic Decision Making for Organizational Sustainability: The Implications of Servant Leadership and Sustainable Leadership Approaches

    Directory of Open Access Journals (Sweden)

    Judita Peterlin

    2015-12-01

    Full Text Available This conceptual paper explores the implications of servant leadership and sustainable leadership for strategic decision making by the top management of an organization. It is argued that a different type of leadership is required if effective strategic decisions are to be made in organizations striving to become more sustainable and that servant leadership and sustainable leadership approaches provide a sound basis to inform these decisions. The contributions of these two leadership approaches are explored, before considering the implications for leadership development. Particularly, the inclusion in leadership development programmes of values based leadership, and the development of integrative thinking, is discussed.

  15. Authentic leadership to the future

    Directory of Open Access Journals (Sweden)

    Dimovski Vlado

    2012-01-01

    Full Text Available Authentic leadership is the latest evolutionary stage in leadership development and emphasizes the leader's authenticity. The construct of authenticity was researched by ancient Greek philosophers as 'know thy-self ', and 'thy true self '. Authentic leadership began to develop after 2004. The main reason why the researchers place so much attention to authentic leadership is fact that authentic leadership reaches all of the employees in organizations. Authentic leaders must identify the strengths of their followers and help them with their development and integration towards a common goal, purpose, vision and identity of the organization. Authentic leadership is seen as the final stage in the development of leadership styles, properties of this leadership style, and the consequences of this style have not been fully explored. In our paper we will explore this new style of leadership and its implications.

  16. Principals' Conceptions of Instructional Leadership and Their Informal Social Networks: An Exploration of the Mechanisms of the Mesolevel

    Science.gov (United States)

    Rigby, Jessica G.

    2016-01-01

    First-year principals encounter multiple messages about what it means to be instructional leaders; this may matter for how they enact instructional leadership. This cross-case qualitative study uses a qualitative approach of social network analysis to uncover the mechanisms through which first-year principals encountered particular beliefs about…

  17. Conceptualizing School Leadership and Management from a Distributed Perspective: An Exploration of Some Study Operations and Measures

    Science.gov (United States)

    Spillane, James P.; Healey, Kaleen

    2010-01-01

    A distributed perspective on school leadership and management has garnered considerable attention from policy makers, practitioners, and researchers in many countries over the past decade. However, we should be skeptical of its appeal as a measure of worth. While optimism is high with respect to taking a distributed perspective, we urge caution by…

  18. The Lived Experiences of Vice Presidents for Student Affairs: A Study Exploring How Social Identity Impacts Leadership Approach

    Science.gov (United States)

    Jones, David E.

    2016-01-01

    This study aimed to both draw awareness and increase understanding of how lived experiences across race, gender and sexual orientation social identities impact the leadership approach of Vice Presidents for Student Affairs. As the student demographic becomes increasingly more diverse on college and university campuses, higher education leaders…

  19. The 'Push and Pull' Factors of Distributed Leadership: Exploring Views of Headteachers across Two Countries

    Science.gov (United States)

    Dampson, Dandy George; Frempong, Evelyn Ama

    2018-01-01

    Governments and other stakeholders in education are beginning to recognize the important roles school leaders can play in school development and efforts are being made to allow them to become more involved in managing schools. However, despite these efforts, head teachers are challenged with the perfect leadership style to improve schools. Many…

  20. An Exploration of Cultural Factors and Their Influence on Saudi Arabian University Deans’ Leadership Perceptions and Practices

    Directory of Open Access Journals (Sweden)

    Yousef Abu Alsuood

    2018-04-01

    Full Text Available This article reports an investigation into societal and organizational cultural influences on academic leadership in Saudi Arabian higher education, a previously underexplored area. In Saudi Arabia, it is currently unclear how university deans are negotiating the balance between organizational cultural values and contemporary influences, and how the values they embrace may influence their leadership practices and effectiveness. The study has been conducted in eight main governmental universities under the Ministry of Education. Qualitative data has been collected, involving interviews with fifteen university deans, with data scrutinized by an interpretive thematic analysis. The deans’ responses indicated dissatisfaction with the broad societal culture around them and the negative influence this had on leadership practices. Tensions were apparent between traditional values and change, and the influence of family and tribal backgrounds. Five organizational cultural themes were identified as influences on deans’ leadership—a centralized environment, strict regulations, the authority of top management, selection and promotion issues, and reputational factors. The study’s outcomes contribute to the understanding of leadership perceptions and practices within a particular cultural context.

  1. Indiana Women of Achievement: Using Self-Directedness, Self-Efficacy and Self-Determination to Explore Opportunities for Leadership

    Science.gov (United States)

    Glowacki-Dudka, Michelle; Murray, Jennifer; Gray, Judith I.; Johnson, Susan

    2016-01-01

    This article shares examples of how leadership opportunities, self-directedness, self-efficacy and self-determination developed in professional women who have been recognised as leaders. This study presents six women honoured as "Women of Achievement." Through narrative interviews, each woman described aspects of her life that guided…

  2. Exploring the Relationship between Campus Leadership Development and Undergraduate Student Motivation to Lead among a Malaysian Sample

    Science.gov (United States)

    Krauss, Steven Eric; Hamid, Jamaliah Abdul

    2015-01-01

    Despite the number of studies investigating the perceived effectiveness of campus-based leadership development programming among undergraduates, most have focused on programme outcomes and few have investigated the role of the campus environment in enhancing students' motivation to lead, particularly in non-Western contexts. To address these gaps,…

  3. An Exploration of the Validity and Potential of Adult Ego Development for Enhancing Understandings of School Leadership

    Science.gov (United States)

    James, Chris; James, Jane; Potter, Ian

    2017-01-01

    An adult ego development (AED) perspective accepts that the way adults interpret and interact in the social world can change during their life-span. This article seeks to analyse the validity and potential of AED for enhancing understandings of educational leadership practice and development. We analysed the AED literature and interviewed 16…

  4. Subtractive Leadership

    Science.gov (United States)

    Larwin, K. H.; Thomas, Eugene M.; Larwin, David A.

    2015-01-01

    This paper introduces a new term and concept to the leadership discourse: Subtractive Leadership. As an extension of the distributive leadership model, the notion of subtractive leadership refers to a leadership style that detracts from organizational culture and productivity. Subtractive leadership fails to embrace and balance the characteristics…

  5. Leadership meta-competences for the future world of work: an explorative study in the retail industry

    OpenAIRE

    2008-01-01

    To achieve this purpose a leadership meta-competence model, based on levels of work theory, was developed for the future world of work. This model was firstly validated by senior managers in the retail industry. Subsequently a questionnaire assessing the perceived importance of these competencies currently and in the future was designed. This questionnaire was completed by 101 managers from various South African retail industries. The resultant data was analysed and the results indicated that...

  6. Emerging Leadership Experiences: A Study of Lived Leadership Origins

    Science.gov (United States)

    Burgett, Michael J.

    2012-01-01

    This phenomenological study of the lived experience of leadership emergence was initiated to answer the question, "Where does leadership come from?" Leadership emergence was explored as the result of a nexus of contextual and structural influences. In response to these questions, a sample of leaders from a metropolitan area in a…

  7. Improving School Leadership. Volume 2: Case Studies on System Leadership

    Science.gov (United States)

    Hopkins, David, Ed.; Nusche, Deborah, Ed.; Pont, Beatriz, Ed.

    2008-01-01

    This book explores what specialists are saying about system leadership for school improvement. Case studies examine innovative approaches to sharing leadership across schools in Belgium (Flanders), Finland and the United Kingdom (England) and leadership development programmes for system improvement in Australia and Austria. As these are emerging…

  8. Research of the Nature of Leadership Activities

    OpenAIRE

    Andrea Jankurová; Ivana Ljudvigová; Klaudia Gubová

    2017-01-01

    Professional literature on leadership mostly states that a leader should be like (personality traits) and describes different leadership styles and types. However, very little is known about what leaders do in their everyday practice, or how they do it. Leadership should be seen more widely and should be explored along the characteristics and style of leadership and how leaders are manifested externally through their work, which means to explore the nature of leadership work. The aim of the...

  9. Competencies and leadership effectiveness: Which skills predict effective leadership?

    OpenAIRE

    Vaculík Martin; Procházka Jakub; Smutný Petr

    2014-01-01

    This study explores the relationship between leadership effectiveness and generic and stable competencies. Task- related, people-related and self-related competencies were examined as predictors of leadership effectiveness as measured by four different criteria: group performance, leader effectiveness, leadership emergence and leadership self–efficacy. 134 top managers were evaluated by 2,482 subordinates after a four-month management simulation game. Task-related competencies were shown to b...

  10. Leadership development programs for health care middle managers: An exploration of the top management team member perspective.

    Science.gov (United States)

    Whaley, Alan; Gillis, William E

    Hospitals throughout the United States establish leadership and management programs for their middle managers. Despite their pervasiveness and an increased emphasis on physician leadership, there is limited research regarding the development programs designed for clinical and nonclinical health care middle managers. Using two theoretical lenses, signaling and institutional theory, this exploratory study investigates mid-sized hospital development programs from the perspective of top management team (TMT) members. Our objective is to find out what types of programs hospitals have, how they are developed, and how they are evaluated. We conducted semistructured interviews with 13 TMT members in six purposefully selected hospitals and matched these interviews with program curricula. Careful coding of the data allowed us not only to show our data in a meaningful visual representation but also to show the progression of the data from raw form to aggregate themes in the qualitative research process. We identified four types of development programs used in the selected hospitals: (a) ongoing series, (b) curriculum-based, (c) management orientation, and (d) mentoring. Challenges existed in aligning the need for the program with program content. Communication occurred both through direct messaging regarding policies and procedures and through hidden signals. TMT members referenced other programs for guidance but were not always clear about what it is they wanted the programs to accomplish. Finally, there was limited program outcome measurement. Our small sample indicates that specific, structured, and comprehensive programs perform best. The better programs were always trying to improve but that most needed better accountability of tracking outcomes. In setting up a program, a collaborative approach among TMT members to establish what the needs are and how to measure outcomes worked well. Successful programs also tied in their leadership development with overall employee

  11. Leadership Epistemology

    Science.gov (United States)

    Bogenschneider, Bret N.

    2016-01-01

    The study of leadership is characterized by an expanding set of definitions of the term leadership. Some scholars even set out to know leadership by the identification of traits or behaviors of good leaders. However, the scientific study of leadership requires the identification of a causal theory of leadership. The scientific belief in causation…

  12. On the Practice Architectures of Instructional Leadership

    Science.gov (United States)

    Salo, Petri; Nylund, Jan; Stjernstrøm, Else

    2015-01-01

    This paper explores the concept of instructional leadership and principals' perceptions of the practices of instructional leadership. Despite the emphasis on the effects of school leadership regarding teaching practices and learning outcomes, research on direct instructional leadership is scarce. It is focused either on identifying overall…

  13. A Guide to Effective School Leadership Theories

    Science.gov (United States)

    Lynch, Matthew

    2012-01-01

    Educational administrators know that leadership requires hundreds of judgments each day that require a sensitivity and understanding of various leadership strategies. Bridging the gap between the academic and practical world, "A Guide to Effective School Leadership Theories" provides an exploration of ten dominant leadership strategies to give…

  14. Working toward Transformational Leadership in Higher Education.

    Science.gov (United States)

    Allen, Kathleen E.

    1996-01-01

    Argues that, before colleges and universities can develop leaders, they must develop a coherent vision of what leadership is. Uses a historian's concept of transformational leadership to explore the various dimensions of leadership, such as its moral dimension. Outlines reasons for instituting and transforming leadership development programs. (RJM)

  15. Gendering Collaboration: Adult Education in Feminist Leadership

    Science.gov (United States)

    Clover, Darlene E.; Etmanski, Catherine; Reimer, Rachel

    2017-01-01

    This chapter explores the potential of feminist leadership to encourage more participatory ways of engaging and learning in this deeply troubled world. Feminist leadership includes but is not limited to collaborative leadership. Adult learning is inherent to feminist leadership insofar as leaders must strategize according to the contexts in which…

  16. Strategic Decision Making for Organizational Sustainability: The Implications of Servant Leadership and Sustainable Leadership Approaches

    OpenAIRE

    Judita Peterlin; Noel J. Pearse; Vlado Dimovski

    2015-01-01

    This conceptual paper explores the implications of servant leadership and sustainable leadership for strategic decision making by the top management of an organization. It is argued that a different type of leadership is required if effective strategic decisions are to be made in organizations striving to become more sustainable and that servant leadership and sustainable leadership approaches provide a sound basis to inform these decisions. The contributions of these two leadership approache...

  17. Situational Leadership

    OpenAIRE

    Süttö, Marián

    2016-01-01

    This thesis is focused on field of leadership, particularly situational leadership model by Hersey and Blanchard. Thesis is mostly theoretical framework aimed to offer the possibility for reader to get overview in leadership issues. Theoretical framework of the thesis is focused on leadership definition, the most important leadership theories in the past, and especially to situational leadership approach. The focus of this thesis is to get detailed insight in this model and therefore offer in...

  18. Leadership Epistemology

    OpenAIRE

    Bogenschneider, B

    2016-01-01

    The study of leadership is characterized by an expanding set of definitions of the term leadership. Some scholars even set out to know leadership by the identification of traits or behaviors of good leaders. However, the scientific study of leadership requires the identification of a causal theory of leadership. The scientific belief in causation as the common epistemology is the necessary link between the various disciplines interested in leadership (e.g., organizational psychology, statisti...

  19. Anterior foregut microbiota of the glassy-winged sharpshooter explored using deep 16S rRNA gene sequencing from individual insects.

    Directory of Open Access Journals (Sweden)

    Elizabeth E Rogers

    Full Text Available The glassy-winged sharpshooter (GWSS is an invasive insect species that transmits Xylella fastidiosa, the bacterium causing Pierce's disease of grapevine and other leaf scorch diseases. X. fastidiosa has been shown to colonize the anterior foregut (cibarium and precibarium of sharpshooters, where it may interact with other naturally-occurring bacterial species. To evaluate such interactions, a comprehensive list of bacterial species associated with the sharpshooter cibarium and precibarium is needed. Here, a survey of microbiota associated with the GWSS anterior foregut was conducted. Ninety-six individual GWSS, 24 from each of 4 locations (Bakersfield, CA; Ojai, CA; Quincy, FL; and a laboratory colony, were characterized for bacteria in dissected sharpshooter cibaria and precibaria by amplification and sequencing of a portion of the 16S rRNA gene using Illumina MiSeq technology. An average of approximately 150,000 sequence reads were obtained per insect. The most common genus detected was Wolbachia; sequencing of the Wolbachia ftsZ gene placed this strain in supergroup B, one of two Wolbachia supergroups most commonly associated with arthropods. X. fastidiosa was detected in all 96 individuals examined. By multilocus sequence typing, both X. fastidiosa subspecies fastidiosa and subspecies sandyi were present in GWSS from California and the colony; only subspecies fastidiosa was detected in GWSS from Florida. In addition to Wolbachia and X. fastidiosa, 23 other bacterial genera were detected at or above an average incidence of 0.1%; these included plant-associated microbes (Methylobacterium, Sphingomonas, Agrobacterium, and Ralstonia and soil- or water-associated microbes (Anoxybacillus, Novosphingobium, Caulobacter, and Luteimonas. Sequences belonging to species of the family Enterobacteriaceae also were detected but it was not possible to assign these to individual genera. Many of these species likely interact with X. fastidiosa in the

  20. Leading to Transgress: Critical Considerations for Transforming Leadership Learning.

    Science.gov (United States)

    Osteen, Laura; Guthrie, Kathy L; Jones, Tamara Bertrand

    2016-12-01

    The culturally relevant leadership learning (CRLL) model is explored through the lens of theory and practice. This creates critical questions to guide leadership educators in the ongoing process of transforming leadership programs. © 2016 Wiley Periodicals, Inc., A Wiley Company.

  1. Wing flexibility effects in clap-and-fling

    NARCIS (Netherlands)

    Percin, M.; Hu, Y.; Van Oudheusden, B.W.; Remes, B.; Scarano, F.

    2011-01-01

    The work explores the use of time-resolved tomographic PIV measurements to study a flapping-wing model, the related vortex generation mechanisms and the effect of wing flexibility on the clap-and-fling movement in particular. An experimental setup is designed and realized in a water tank by use of a

  2. Clinical Leadership: can the skills be learned by trainee paediatricians?

    OpenAIRE

    Klaber, R. E.

    2016-01-01

    Aim: To explore whether paediatricians in training can develop leadership skills through participating in a specifically designed leadership development initiative. Methods: A systematic review was conducted to explore the healthcare leadership literature for empirical evidence of different approaches to leadership development. Informed by this review, and conceptualised by key leadership theories, a work-based leadership development initiative was established within a newly formed trainee co...

  3. Teacher Leadership: More than Just a Feel-Good Factor?

    Science.gov (United States)

    Harris, Alma

    2005-01-01

    This article provides a critical analysis of the teacher leadership literature. It considers teacher leadership within the context of contemporary leadership theory, focusing particularly upon distributed leadership. The article explores different interpretations and definitions of the term "teacher leadership" and considers the implications for…

  4. The [Un]Spoken Challenges of Administrator Collaboration: An Exploration of One District Leadership Team's Use of Protocols to Promote Reflection and Shared Theories of Action

    Science.gov (United States)

    Szczesiul, Stacy Agee

    2014-01-01

    This article explores the use of protocol-structured dialogue in promoting reflective practices and shared theories of action within a district leadership team. Protocols have been used to make individuals' theories of action visible and subject to evaluation. This is important for leaders trying to establish coherence across a system; in…

  5. Exploring the Effect of Mentoring in the Degree Attainment and Career Paths of First Generation Mexican American Women Employed in Senior Administrative Leadership Roles at Hispanic-Serving Institutions

    Science.gov (United States)

    Medrano, Vivian A.

    2017-01-01

    Purpose: This qualitative, phenomenological study explored the effect of mentoring in the degree attainment and career paths of first generation Mexican American women who are employed in senior administrative leadership roles at Hispanic-serving institutions (HSIs). Methodology: This exploratory study employed a phenomenological research…

  6. Leadership and power in medical imaging

    Energy Technology Data Exchange (ETDEWEB)

    Yielder, Jill [School of Health and Community Studies, Unitec New Zealand, Private Bag 92 025, Mt Albert, Auckland (New Zealand)]. E-mail: jyielder@unitec.ac.nz

    2006-11-15

    This article examines the concept of professional leadership in medical imaging. It explores the context of power issues in which such leadership is located, the differences between leadership and management, the qualities needed for effective leadership and how an individual's psychology may affect it. The article concludes that in the current climate of change and development, the medical imaging profession needs strong and appropriate leadership to profile the profession effectively and to lead it through to a more autonomous future.

  7. Leadership and power in medical imaging

    International Nuclear Information System (INIS)

    Yielder, Jill

    2006-01-01

    This article examines the concept of professional leadership in medical imaging. It explores the context of power issues in which such leadership is located, the differences between leadership and management, the qualities needed for effective leadership and how an individual's psychology may affect it. The article concludes that in the current climate of change and development, the medical imaging profession needs strong and appropriate leadership to profile the profession effectively and to lead it through to a more autonomous future

  8. Charismatic female leadership and gender

    DEFF Research Database (Denmark)

    Meret, Susi

    2015-01-01

    Research on the leadership and electorates of populist right-wing parties emphasizes that most of these parties are charismatic and male-dominated, both as regards their leadership and voters. However, while studies about the gender gap focus mainly on demand-side factors, such as electoral support......, socio-economic characteristics and the voters' attitudes towards issues such as immigration, those that analyse the role and position of gender issues are still rare. Similarly, or even more, overlooked is an analysis of the rhetoric, style, charisma and discourse of populist female leaders...

  9. Ethical aspects of transformational leadership.

    Science.gov (United States)

    Cassidy, V R; Koroll, C J

    1994-10-01

    The requirements of leadership in the current environment of health care reform necessitate a clear distinction between leadership and management, an alteration in traditional leadership roles, and an evaluation of the knowledge and skills needed to address the ethical issues that arise from such reform. Transformational leadership is well suited to the current climate in health care because of the manner in which it actively embraces and encourages innovation and change. The article explores the elements of transformational leadership, describes the need for transformational leaders to be cognizant of the ethical aspects of their roles, and outlines the responsibilities of transformational leaders as moral agents.

  10. Leadership Training in Otolaryngology Residency.

    Science.gov (United States)

    Bent, John P; Fried, Marvin P; Smith, Richard V; Hsueh, Wayne; Choi, Karen

    2017-06-01

    Although residency training offers numerous leadership opportunities, most residents are not exposed to scripted leadership instruction. To explore one program's attitudes about leadership training, a group of otolaryngology faculty (n = 14) and residents (n = 17) was polled about their attitudes. In terms of self-perception, more faculty (10 of 14, 71.4%) than residents (9 of 17, 52.9%; P = .461) considered themselves good leaders. The majority of faculty and residents (27 of 31) thought that adults could be taught leadership ability. Given attitudes about leadership ability and the potential for improvement through instruction, consideration should be given to including such training in otolaryngology residency.

  11. Butterfly wing colours : scale beads make white pierid wings brighter

    NARCIS (Netherlands)

    Stavenga, DG; Stowe, S; Siebke, K; Zeil, J; Arikawa, K

    2004-01-01

    The wing-scale morphologies of the pierid butterflies Pieris rapae (small white) and Delias nigrina (common jezabel), and the heliconine Heliconius melpomene are compared and related to the wing-reflectance spectra. Light scattering at the wing scales determines the wing reflectance, but when the

  12. Responsible Leadership

    Science.gov (United States)

    Stone-Johnson, Corrie

    2014-01-01

    Purpose: At a time when school leadership takes on great import, we must ask how leadership can move beyond a focus on individual- and school-level changes to collective leadership that relies on the strength of relationships between schools and the communities in which they reside to foster and sustain change. Such leadership is termed…

  13. Leadership, Governance

    Science.gov (United States)

    : Environmental Documents, Reports LANL Home Calendar Search Contacts About » Leadership, Governance Leadership national security and energy challenges. Leadership, Governance Ethics, Accountability Los Alamos National . Director's Office terry wallace in leadership, governance Director Terry C. Wallace, Jr. Terry C. Wallace, Jr

  14. Educational Leadership

    DEFF Research Database (Denmark)

    Moos, Lejf

    2003-01-01

    Educational leadership is different from other kinds of leadership, e.g. in leading production or service enterprises or public service institutions ? because educational leaders cannot choose their leadership style. I shall argue that educational leadership must be seen from the perspective...

  15. Women in Leadership in Higher Education: Leadership Styles and the "Glass Ceiling"

    Science.gov (United States)

    Michael, Rebecka

    2013-01-01

    Women in upper-level leadership positions in higher education are underrepresented. This study examined the predominant leadership styles of women who have achieved upper-level leadership positions in higher education explored intentional changes in their leadership styles. Primarily, the study sought to determine if these leaders had similar…

  16. Barriers to Women in Roles of Leadership in Higher Education: An Examination of Leadership Texts

    Science.gov (United States)

    Lewis, Heather Hall

    2012-01-01

    This content analysis study identifies ten leadership books currently in use in college leadership courses and explores the issues of gender bias as well as masculine and feminine leadership styles throughout the selected texts. An objective of this research was to gain understanding of the unique ways women approach leadership and to determine if…

  17. Leadership Innovations

    Science.gov (United States)

    1993-04-01

    leadership " and " leadership in innovation." 3 THEORY , AS AN INSTRUMENT OF ANALYSIS FOR INNOVATION IN LEADERSHIP There are many...attributes of a leader.𔃺 Attempts to define leadership usually contrast it with "followship", management ," or sometimes - with ’beadship."’" These...plausible theory . - . . . -. - -- Nevertheless, some authors consider, and I agree, that there is no true leadership theory because existing

  18. Effective leadership

    OpenAIRE

    Vávrová, Zuzana

    2010-01-01

    In my bachelor thesis I describe problems of effective leadership in organization in relation with organization's objectives filling. I focus here on main principles of leadership process. I characterize process of leadership and personality of leader, who is active executor of this process in organization. The effective leadership is here evaluated mainly from organization theory point of view and in relation with requirements to management, especially its relation with leadership and its de...

  19. A Psychological View of Spirituality and Leadership.

    Science.gov (United States)

    Solomon, Jeffrey; Hunter, Jeremy

    2002-01-01

    Using Howard Gardner's concept of existential intelligence along with others such as Jerome Bruner, explores the psychology of spirituality and leadership. Describes how famous film director uses meditation in his work. Draws implications for educational leadership. (PKP)

  20. Characteristics of leadership-oriented women

    OpenAIRE

    Htun, Tin Tin; Yamamoto, Mariko

    2001-01-01

    The present study explores within-gender differences between high leadership-oriented women and low leadership-oriented women regarding their characteristics and attitudes. One hundred and ninety-two Japanese ...

  1. Servant Leadership: How does NASA Serve the Interests of Humankind in Aerospace Exploration and the Role STEM Plays in it?

    Science.gov (United States)

    Miranda, Felix A.

    2013-01-01

    This presentation provides a description of technology efforts illustrative of NASA Glenn Research Center Core competencies and which exemplifies how NASA serves the interest of humankind in aerospace exploration. Examples are provided as talking points to illustrate the role that career paths in science, technology, engineering and mathematics (STEM) plays in the aforementioned endeavor.

  2. Mindfulness as a Prerequisite to Effective Leadership; Exploring the Constructs That Foster Productive Use of Feedback for Professional Learning

    Science.gov (United States)

    Day, Danette V.; Gregory, Jess L.

    2017-01-01

    This paper proposes a model that integrates mindfulness, ego, and mindset as filters of the information available for professional learning. The paper explores connections between mindset, ego, and mindfulness that promote or inhibit an educator's ability to use feedback for learning. A leader's commitment to creating spaces for meaningful use of…

  3. Steering Creativity in Design Teams: An explorative study about the relationship between leadership and autonomy of professional designers

    NARCIS (Netherlands)

    Suurendonk, M.A; Otter, den A.F.H.J.; Emmitt, S.; Otter, den A.; Scheublin, F.; Pronk, A.D.C.; Borgard, A.; Houtman, R.; Prins, M

    2006-01-01

    In this paper we explore the area of creativity that is particular to the complex setting of project organizations as faced by professional designers. These specialist designers can be characterized as being creative, visionary, spatially aware and abstract thinking practitioners with a high level

  4. Leadership styles and theories.

    Science.gov (United States)

    Giltinane, Charlotte Louise

    It is useful for healthcare professionals to be able to identify the leadership styles and theories relevant to their nursing practice. Being adept in recognising these styles enables nurses to develop their skills to become better leaders, as well as improving relationships with colleagues and other leaders, who have previously been challenging to work with. This article explores different leadership styles and theories, and explains how they relate to nursing practice.

  5. SERVANT LEADERSHIP

    Directory of Open Access Journals (Sweden)

    Manalullaili Manalullaili

    2014-12-01

    Full Text Available "Servant leadership" is one form of leadership style that is based sincerity and provide help without thought of personal gain or reward to be gained. Servant leadership is different with transformational leadership and transactional leadership. Because this type of leadership is a combination of environmental assessment related to good behaviour "akhlakul karimah". Greenleef are researchers who agree that this leadership style is very "up to date" and can apply to any form of organization, including educational organizations. This paper will explain what it is "servant leadership", the characteristics of which can be categorized as "servant leadership", advantages and disadvantages, and how to apply them into educational organizations, for example: UIN Raden Fatah Palembang

  6. Functional Gustatory Role of Chemoreceptors in Drosophila Wings.

    Science.gov (United States)

    Raad, Hussein; Ferveur, Jean-François; Ledger, Neil; Capovilla, Maria; Robichon, Alain

    2016-05-17

    Neuroanatomical evidence argues for the presence of taste sensilla in Drosophila wings; however, the taste physiology of insect wings remains hypothetical, and a comprehensive link to mechanical functions, such as flight, wing flapping, and grooming, is lacking. Our data show that the sensilla of the Drosophila anterior wing margin respond to both sweet and bitter molecules through an increase in cytosolic Ca(2+) levels. Conversely, genetically modified flies presenting a wing-specific reduction in chemosensory cells show severe defects in both wing taste signaling and the exploratory guidance associated with chemodetection. In Drosophila, the chemodetection machinery includes mechanical grooming, which facilitates the contact between tastants and wing chemoreceptors, and the vibrations of flapping wings that nebulize volatile molecules as carboxylic acids. Together, these data demonstrate that the Drosophila wing chemosensory sensilla are a functional taste organ and that they may have a role in the exploration of ecological niches. Copyright © 2016 The Author(s). Published by Elsevier Inc. All rights reserved.

  7. Exploration

    International Nuclear Information System (INIS)

    Lohrenz, J.

    1992-01-01

    Oil and gas exploration is a unique kind of business. Businesses providing a vast and ever-changing panoply of products to markets are a focus of several disciplines' energetic study and analysis. The product inventory problem is robust, pertinent, and meaningful, and it merits the voluminous and protracted attention received from keen business practitioners. Prototypical business practitioners, be they trained by years of business hurly-burly, or sophisticated MBAs with arrays of mathematical algorithms and computers, are not normally prepared, however, to recognize the unique nature of exploration's inventories. Put together such a business practitioner with an explorationist and misunderstandings, hidden and open, are inevitable and predictably rife. The first purpose of this paper is to articulate the inherited inventory handling paradigms of business practitioners in relation to exploration's inventories. To do so, standard pedagogy in business administration is used and a case study of an exploration venture is presented. A second purpose is to show the burdens that the misunderstandings create. The result is not just business plans that go awry, but public policies that have effects opposite from those intended

  8. Strategic leadership will be essential for dietitian eHealth readiness: A qualitative study exploring dietitian perspectives of eHealth readiness.

    Science.gov (United States)

    Maunder, Kirsty; Walton, Karen; Williams, Peter; Ferguson, Maree; Beck, Eleanor

    2018-05-16

    To explore dietitians' perspectives on the eHealth readiness of Australian dietitians, and to identify strategies to improve eHealth readiness of the profession. Dietitians who met the criteria for nutrition informatics experts participated in semi-structured interviews between June 2016 and March 2017. The interviews were recorded and transcribed verbatim. Thematic analysis using coding was undertaken until consensus was reached by the researchers regarding key themes, topics and exemplar quotes. Interviews with 10 nutrition informatics experts revealed 25 discussion topics grouped into four main themes: benefits of eHealth for dietitians; risks of dietitians not being involved in eHealth; dietitians are not ready for eHealth; and strategies to improve eHealth readiness. The strategies identified for improving eHealth readiness included: collaboration and representation, education, offering of incentives and mentoring, as well as development of a national strategy, organisational leaders, nutrition informatics champions and a supportive environment. These findings suggest that dietitians may not be ready for eHealth. Strategic leadership and the actioning of other identified strategies will be imperative to preparing dietitians for eHealth to ensure the profession can practice effectively in the digital age, optimise nutrition care and support research for eHealth. If dietitians do not engage in eHealth, others may take their place, or dietitians may be forced to use eHealth in ways that are not the most effective for practice or maximising patient outcomes. © 2018 Dietitians Association of Australia.

  9. Safety Leadership Defined within the Australian Construction Industry

    OpenAIRE

    Daniel, Luke

    2015-01-01

    This research explores the tenets of safety leadership within the Australian construction environment. The scope of this research aims to establish a universal definition of safety leadership and how it differs from other leadership disciplines. The literature review into this topic was governed by the parent disciplines of Safety and Leadership.  Gaps were identified in the literature that indicated safety leadership is not a well-defined concept and much of the work into safety leadership h...

  10. Transformational Leadership: The Nexus between Faith and Classroom Leadership

    Science.gov (United States)

    White, Bobbie Ann Adair; Pearson, Kerri; Bledsoe, Christie; Hendricks, Randy

    2017-01-01

    Transformational leadership is well documented in organizational and business literature. Classroom and faith-based applications are more recent phenomena. The authors of this mixed-methods study explored professor behaviors and characteristics perceived as transformational in students' faith and focused on transformational leadership in the…

  11. Holistic School Leadership: Systems Thinking as an Instructional Leadership Enabler

    Science.gov (United States)

    Shaked, Haim; Schechter, Chen

    2016-01-01

    As instructional leadership involves attempts to understand and improve complex systems, this study explored principals' perceptions regarding possible contributions of systems thinking to instructional leadership. Based on a qualitative analysis, systems thinking was perceived by middle and high school principals to contribute to the following…

  12. Understanding Leadership

    Science.gov (United States)

    2011-02-16

    leadership theories and connect these age old theories to what the Army believes is needed in the 21st century Army leader. The...effective leader. 15. SUBJECT TERMS Trait Theory , Behavior Theory , Situation Theory , Transformational Leadership , Leader, Manager 16. SECURITY...TERMS: Trait Theory , Behavior Theory , Situation Theory , Transformational Leadership , Leader, Manager CLASSIFICATION: Unclassified The purpose

  13. Negative Leadership

    Science.gov (United States)

    2013-03-01

    Negative Leadership by Colonel David M. Oberlander United States Army United States Army War...SUBTITLE Negative Leadership 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Colonel David M...Dr. Richard C. Bullis Department of Command Leadership , and Management 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING

  14. Trans* Leadership.

    Science.gov (United States)

    Jourian, T J; Simmons, Symone L

    2017-06-01

    Focusing on emerging literature on trans* and gender-nonconforming students and their leadership, this chapter outlines the ways trans* students are engaged in leadership in educational institutions and outside of them and discusses implications for staff and faculty regarding how to support and engage these students and their leadership. © 2017 Wiley Periodicals, Inc., A Wiley Company.

  15. Chinese implicit leadership theory.

    Science.gov (United States)

    Ling, W; Chia, R C; Fang, L

    2000-12-01

    In a 1st attempt to identify an implicit theory of leadership among Chinese people, the authors developed the Chinese Implicit Leadership Scale (CILS) in Study 1. In Study 2, they administered the CILS to 622 Chinese participants from 5 occupation groups, to explore differences in perceptions of leadership. Factor analysis yielded 4 factors of leadership: Personal Morality, Goal Efficiency, Interpersonal Competence, and Versatility. Social groups differing in age, gender, education level, and occupation rated these factors. Results showed no significant gender differences, and the underlying cause for social group differences was education level. All groups gave the highest ratings to Interpersonal Competence, reflecting the enormous importance of this factor, which is consistent with Chinese collectivist values.

  16. Leadership That Settled the Frontier

    Science.gov (United States)

    Boyd, Barry L.

    2014-01-01

    This idea brief explores the leadership lessons displayed by the characters of Louis L'Amour's western novels. Western fiction can be a powerful tool to engage students and demonstrate many leadership theories and models. This brief examines how L'Amour's characters can be used to illustrate Kouzes and Posner's Five Practices of Exemplary Leaders.…

  17. Authority, Power and Distributed Leadership

    Science.gov (United States)

    Woods, Philip A.

    2016-01-01

    A much greater understanding is needed of power in the practice of distributed leadership. This article explores how the concept of social authority might be helpful in achieving this. It suggests that the practice of distributed leadership is characterized by multiple authorities which are constructed in the interactions between people. Rather…

  18. Leadership in a Humane Organization

    Science.gov (United States)

    Dimitrov, Danielle

    2015-01-01

    Purpose: The purpose of this paper is to explore the way leadership influences an organization to become humane through its features and behaviors; as well as the organizational circumstances in which humane leadership can be nurtured. The first empirical case study, in the fields of Human Resource Development (HRD) and hospitality management, to…

  19. The Significance of Effective Leadership in Organisations

    Institute of Scientific and Technical Information of China (English)

    王丽闻

    2017-01-01

    This essay will study leadership by critically analysing several key theories; it will begin with the concept of leadership to facility an understanding of the subject. Initially, the description of leadership in organisations will be explored to present the development of leadership, and simultaneously identify the purpose of effective leadership. Subse-quently, the demand for good leaders in current business environment will be discussed in order to identify the importance of effective lead-ership. Finally, an empirical case will be discussed to reveal how well the key theories help leaders to address various issues in organisations.

  20. Authentic leadership: develop the leader within.

    Science.gov (United States)

    Yasinski, Lesia

    2014-03-01

    Great leadership usually starts with a willing heart, a positive attitude, and a desire to make a difference. Strong leadership is important, in today's health care climate, to ensure optimal patient outcomes and the fostering of future generations of knowledgeable, motivated and enthusiastic perioperative nurses. This article will explore key elements necessary for the development of authentic leadership. While highlighting the role that personal development plays in leadership skills, this article will also discuss ways to cultivate authenticity in leadership. The following questions will be addressed: What is authentic leadership? How does one become an authentic leader?

  1. Digital Leadership

    DEFF Research Database (Denmark)

    Zupancic, Tadeja; Verbeke, Johan; Achten, Henri

    2016-01-01

    Leadership is an important quality in organisations. Leadership is needed to introduce change and innovation. In our opinion, in architectural and design practices, the role of leadership has not yet been sufficiently studied, especially when it comes to the role of digital tools and media....... With this paper we intend to initiate a discussion in the eCAADe community to reflect and develop ideas in order to develop digital leadership skills amongst the membership. This paper introduces some important aspects, which may be valuable to look into when developing digital leadership skills....

  2. School Leadership that Builds Teacher Social Capital

    Science.gov (United States)

    Minckler, Cheri Hoff

    2014-01-01

    This quantitative study explores the relationship between school leadership and the development and sustenance of teacher social capital. The literature review discusses aspects of leadership theory to elucidate understanding of how leadership influences teachers' working relationships. Quantitative methodology and analyses ascertain the…

  3. Building Critical Capacities for Leadership Learning.

    Science.gov (United States)

    Torrez, Mark Anthony; Rocco, Melissa L

    2015-01-01

    Cognitive elements of transformational learning, particularly metacognition and critical self-reflection, are discussed as essential considerations for leadership development in the 21st century. The importance of developmentally sequencing leadership-learning experiences and addressing evolving complexities of leadership identity are also explored. © 2015 Wiley Periodicals, Inc., A Wiley Company.

  4. Clinical leadership: the elephant in the room.

    Science.gov (United States)

    Edmonstone, John

    2009-01-01

    The article explores the concept of clinical leadership in the National Health Service in the UK by seeking to establish a workable definition and by contrasting it with managerial leadership, focussing on the 'disconnected hierarchy' in professional organizations. It proposes that the problems faced by clinical leadership relate to the current nature of general management in the NHS and concludes by suggesting that clinical leadership is the 'elephant in the room'-often ignored or unaddressed.

  5. Analysing leadership traits in establishing effective leadership at Eskom

    Directory of Open Access Journals (Sweden)

    J. Lekganyane

    2006-12-01

    Full Text Available Purpose: Leadership is one of the crucial modern topics in the field of management. A leadership trait is one of the three components to be considered in establishing leadership success. The other two components not assessed in this research are ideal leadership behaviour and situational factors. Managers must act as leaders as they have a critical role to play to ensure effective change. This paper explores the leadership traits relevant to middle managers acting as leaders at Eskom. Design/Methodology/Approach: A theoretical analysis of literature in the field of leadership is conducted with a further focus on leadership traits. Quantitative research is done within Eskom by means of an e-mail survey to a random sample of employees on middle management level. Areas of possible improvement and leadership traits excellence are identified. Recommendations are made regarding leadership traits. Findings: The broad leadership trait categories tested include: intelligence; flexibility; sensitivity to others; stability; dominance; high energy; integrity (honesty and ethics; and finally locus of control. The most dominant traits based on the perception of the respondents are that they possess integrity, intelligence, high energy and the ability to act as leaders. Leadership traits that require great attention and are not as dominant are sensitivity to others, flexibility and to some extent stability. Implications: Managers must have the leadership ability and trait to influence employees in order to communicate, direct, negotiate and motivate with success. Teamwork and a relationship of trust are required in the modern and changing organisation in order to be successful in achieving organisational goals. Originality / Value: South Africa as well as Southern Africa could face an energy crisis in the near future. As Eskom is currently facing growing demand for services and is experiencing limitations to provide this continuous increase in demand, managers

  6. Beyond Superheroes and Advocacy: The Pathway of Teacher Leadership Development

    Science.gov (United States)

    Smylie, Mark A.; Eckert, Jonathan

    2018-01-01

    This article introduces new perspectives, principles and recommendations for the successful development of teacher leadership. It draws from literature on teacher leadership, work redesign, and on-the-job leadership development to explore key insights and questions for teacher leadership development, and it presents a conceptual-theoretical model…

  7. New Models of Hybrid Leadership in Global Higher Education

    Science.gov (United States)

    Tonini, Donna C.; Burbules, Nicholas C.; Gunsalus, C. K.

    2016-01-01

    This manuscript highlights the development of a leadership preparation program known as the Nanyang Technological University Leadership Academy (NTULA), exploring the leadership challenges unique to a university undergoing rapid growth in a highly multicultural context, and the hybrid model of leadership it developed in response to globalization.…

  8. Developmental Readiness for Leadership: The Differential Effects of Leadership Courses on Creating "Ready, Willing, and Able" Leaders

    Science.gov (United States)

    Keating, Kari; Rosch, David; Burgoon, Lisa

    2014-01-01

    The development of effective leadership capacity involves multiple factors including increasing students' leadership self-efficacy, motivation to lead, and leadership skills. This study of 165 undergraduate students enrolled in an introductory leadership theory course explores the degree to which students report changes in these three areas of…

  9. Relational Leadership

    DEFF Research Database (Denmark)

    Madsen, Charlotte Øland; Rasmussen, Jørgen Gulddahl

    2015-01-01

    In this chapter, we emphasise what we have outlined as interesting areas of relational leadership and present some ideas on how to facilitate a broader understanding of relational leadership practice. This involves the interpretations that create connections between practice and ontology. We...... elaborate on how leadership in everyday situations can be understood from a relational perspective. The chapter will focus on outlining and inspiring the reader to co-operate with other people to develop further relational understandings of leading....

  10. Leadership and Occupational Stress

    Science.gov (United States)

    Stickle, Fred E.; Scott, Kelly

    2016-01-01

    In a leadership position, it is important to understand what stress is and how it affects others. In an occupational setting, stressors vary according to personality types, gender, and occupational rank. The purpose of this manuscript is to review the foundations of stress and to explore how personality characteristics influence stress.…

  11. Principled, Transformational Leadership: Analyzing the Discourse of Leadership in the Development of Librarianship's Core Competences

    Science.gov (United States)

    Hicks, Deborah; Given, Lisa M.

    2013-01-01

    Using discourse analysis, this article explores three questions: (a) Why was "principled, transformational leadership" the leadership style added to Core Competences? (b) What was the discourse of leadership in the profession surrounding the development of the Core Competences? (c) How might this competence affect LIS education? And what measures,…

  12. Leadership style and leadership effectiveness: Does cultural intelligence moderate the relationship?

    Directory of Open Access Journals (Sweden)

    Anthony Solomon

    2017-06-01

    Contribution and value add: Being one of the first studies to explore the moderating effect of leader cultural intelligence on the relationship between leadership style and leadership effectiveness, this research has made a valuable contribution to building both the cultural intelligence and leadership knowledge bases.

  13. Impact of a student leadership development program.

    Science.gov (United States)

    Chesnut, Renae; Tran-Johnson, Jennifer

    2013-12-16

    To assess the effectiveness of the Student Leadership Development Series (SLDS), an academic-year--long, co-curricular approach to developing leadership skills in pharmacy students. Participants met once per month for activities and a college-wide guest speaker session. Students also completed monthly forms regarding what they had learned, participated in poster presentations, and created a personal leadership platform. One hundred twenty-three students participated in the program between 2008 and 2013. On monthly evaluation forms and a summative evaluation, students indicated that the program helped them feel prepared for leadership opportunities and increased their desire to pursue leadership. They valued interacting with pharmacy leaders from the community and learning how they could distinguish themselves as leaders. The SLDS provided pharmacy students with an opportunity to explore personal leadership styles and develop broader understanding of leadership, and increased their desire to pursue leadership positions in the future.

  14. It's All About Me: The Role of the Self in Predicting Leadership Perceptions

    OpenAIRE

    Robson, Victoria Elizabeth

    2007-01-01

    The present study examined the role of oneâ s own self-perceptions of leadership in predicting both leadership prototypes and leadership perceptions of others. Additionally, this study explored gender differences in leadership prototypes and perceptions of leadership. Participants completed a measure of their own self-perceptions of their leadership traits (i.e., sensitivity, intelligence, dedication, and dynamism) and an instrument that assessed their leadership prototypes (i.e., sensitivit...

  15. Leadership in Command Under the Sea

    Science.gov (United States)

    2009-04-01

    Utilizing the problem-solution format, this research paper explores the effects of leadership styles in the U.S. submarine force that have perpetuated from its inception and the effects that they have on the operational effectiveness of the submarine crews. It explores the effects of Admiral Hyman G. Rickover’s...leadership has created an environment where toxic leadership styles can flourish. Two case studies are used to analyze the effects of toxic

  16. Rupert Murdoch' s Leadership

    Institute of Scientific and Technical Information of China (English)

    Lian Hohuizi

    2011-01-01

    Rupert Murdoch, a legendary mogul who has long been listed as one of the most influential people in the world, leads and processes the second - largest media empire in the world. With forty years of con- tinuous effort, he exhibits exceptional business sense and superb ad- ministrative capabilities in the media industry. He moves quickly in ex- panding his business and adopts unique management approach to lead followers. By exploring his background and experience, this paper will detect his unique traits and leadership behaviors that underlie his suc- cessful achievement in leading News Corporation, and how can his leadership style be applied to hospitality industry.

  17. Leadership Styles

    Science.gov (United States)

    Val, Carlin; Kemp, Jess

    2012-01-01

    This study examines how a group's dynamic changes under the influence of different leadership styles, and determines what leadership style works best in a large group expedition. The main question identified was "What roles can a leader play in affecting the dynamic of a large group while partaking in a field expedition?" The following…

  18. Leadership Theories.

    Science.gov (United States)

    Sferra, Bobbie A.; Paddock, Susan C.

    This booklet describes various theoretical aspects of leadership, including the proper exercise of authority, effective delegation, goal setting, exercise of control, assignment of responsibility, performance evaluation, and group process facilitation. It begins by describing the evolution of general theories of leadership from historic concepts…

  19. Ethical leadership

    NARCIS (Netherlands)

    den Hartog, D.N.

    2015-01-01

    High-profile cases of leaders’ ethical failure in different settings and sectors have led to increased attention to ethical leadership in organizations. In this review, I discuss the rapidly developing field of ethical leadership from an organizational behavior/psychology perspective, taking a

  20. Leadership Pipeline

    DEFF Research Database (Denmark)

    Elmholdt, Claus Westergård

    2012-01-01

    Artiklen analyserer grundlaget for Leadership Pipeline modellen med henblik på en vurdering af substansen bag modellen, og perspektiverne for generalisering af modellen til en dansk organisatorisk kontekst.......Artiklen analyserer grundlaget for Leadership Pipeline modellen med henblik på en vurdering af substansen bag modellen, og perspektiverne for generalisering af modellen til en dansk organisatorisk kontekst....

  1. Uplifting Leadership

    Science.gov (United States)

    Hargreaves, Andy; Boyle, Alan

    2015-01-01

    To find out how organizations turn failure into success, Andrew Hargreaves and his colleagues studied more than 15 business, sports, and education organizations. They found that the secret to these organizations' success came down to just two words: uplifting leadership. Uplifting leadership, write Hargreaves and Boyle in this article, raises the…

  2. Learning Leadership

    DEFF Research Database (Denmark)

    Hertel, Frederik; Fast, Alf Michael

    2018-01-01

    Is leadership a result of inheritance or is it something one learns during formal learning in e.g. business schools? This is the essential question addressed in this article. The article is based on a case study involving a new leader in charge of a group of profession practitioners. The leader...... promotes his leadership as a profession comparable to the professions of practitioners. This promotion implies that leadership is something one can and probably must learn during formal learning. The practitioners on the other hand reject this comprehension of leadership and long for a fellow practitioner...... to lead the organization. While asked they are unable to describe how, where and when they think a practitioner develops leadership skills necessary for leading fellows. In the following we will start analysing the case in order to comprehend and discuss both the professional leaders and the practitioners...

  3. Shared leadership

    DEFF Research Database (Denmark)

    Ulhøi, John Parm; Müller, Sabine

    2012-01-01

    The aim of this paper is twofold. First, this paper comprehensively will review the conceptual and empirical literature to identify such critical underlying mechanisms which enable shared or collective leadership. Second, this article identifies the antecedents and outcomes of shared leadership...... according to the literature review to develop a re-conceptualised and synthesized framework for managing the organizational issues associated with shared leadership on various organizational levels. The paper rectifies this by identifying the critical factors and mechanisms which enable shared leadership...... and its antecedents and outcomes, and to develop a re-conceptualized and synthesized framework of shared leadership. The paper closes with a brief discussion of avenues for future research and implications for managers....

  4. Profiling Derald Wing Sue: Blazing the Trail for the Multicultural Journey and Social Justice in Counseling

    Science.gov (United States)

    Romero, Dan; Chan, Anne

    2005-01-01

    This article reviews contributions of Derald Wing Sue to the counseling profession through his scholarship, teaching, leadership, and innovation in articulating multicultural issues in counseling.The article profiles Sue's multicultural journey by blending summaries from his writings, comments from professional colleagues, and information from a…

  5. Leadership Styles at Syrian Higher Education

    Science.gov (United States)

    Khalifa, Bayan; Ayoubi, Rami M.

    2015-01-01

    Purpose: The purpose of this paper is to explore the two major types of leadership, i.e transactional and transformational, and organizational learning at public and private universities in Syria. It further aims at exploring the role of transactional and transformational leadership in enhancing organizational learning at Syrian universities.…

  6. Flexible wings in flapping flight

    Science.gov (United States)

    Moret, Lionel; Thiria, Benjamin; Zhang, Jun

    2007-11-01

    We study the effect of passive pitching and flexible deflection of wings on the forward flapping flight. The wings are flapped vertically in water and are allowed to move freely horizontally. The forward speed is chosen by the flapping wing itself by balance of drag and thrust. We show, that by allowing the wing to passively pitch or by adding a flexible extension at its trailing edge, the forward speed is significantly increased. Detailed measurements of wing deflection and passive pitching, together with flow visualization, are used to explain our observations. The advantage of having a wing with finite rigidity/flexibility is discussed as we compare the current results with our biological inspirations such as birds and fish.

  7. LEADERSHIP STRATEGIES FOR NIGERIA

    Directory of Open Access Journals (Sweden)

    Mary Gloria C. Njoku

    2013-10-01

    Full Text Available Exploring the state of Nigerian leadership, there is a clear indication that the nation is in distress and therefore needs a leader who would be able to get the best out of Nigerian followers and lead the nation to stability. This leader must be trustworthy, emotionally intelligent, firm, willing to suffer for the nation, focused on breaking down ethnic divide, and inspiring hope in the people. The leader must be capable of taking in varied information and solving complex problems effectively and efficiently. This paper adopts the concept of leadership as one that involves a social influence process, a leader/leaders and followers. This perspective is impacted by social psychological principles of social influence and clinical psychology socioemotional intelligence and will therefore discuss leadership for Nigeria from these perspectives.

  8. Exploring the Association between Transformational Leadership and Teacher's Self-Efficacy in Greek Education System: A Multilevel SEM Model

    Science.gov (United States)

    Gkolia, Aikaterini; Koustelios, Athanasios; Belias, Dimitrios

    2018-01-01

    The main aim of this study is to examine the effect of principals' transformational leadership on teachers' self-efficacy across 77 different Greek elementary and secondary schools based on a centralized education system. For the investigation of the above effect multilevel Structural Equation Modelling analysis was conducted, recognizing the…

  9. Leadership mindset in mental health.

    Science.gov (United States)

    Ng, Lillian; Steane, Richard; Scollay, Natalie

    2018-02-01

    The objective of this study was to explore the concept of mindset for psychiatrists who are considering stepping into the leadership arena. Qualitative themes were extracted from dialogue on leadership development at a Royal Australian and New Zealand College of Psychiatrists forum for early career psychiatrists. Three key themes were identified: adapting to a professional identity as psychiatrists; developing a mindset for leadership; and acting intentionally to seek opportunities for leadership. Shifts in professional identity occur in the transition from trainee to specialist as early career psychiatrists become increasingly aware of broad systemic factors in clinical care. The concept of a mindset, distinct from a skillset of knowledge and expertise, may be an emergent quality for psychiatrists who are seeking to develop their leadership potential.

  10. Strategic Leadership

    Directory of Open Access Journals (Sweden)

    Mohammad Jaradat

    2017-01-01

    Full Text Available Leadership as a concept has been very useful in the last decades, but when it comes to definingand especially to applying strategic leadership theories into the day-to-day life of organizations,things become much more complicated. It is imperative that managers select their basic theoreticalneed in order to assess one organizations leadership. The following article aims to prove that it isnecessary to choose more than one theoretical instrument before applying them into a specificplan, which combines more than one theoretical approach for evaluating and improving strategicleadership into an organization.

  11. Transformational leadership in nursing: a concept analysis.

    Science.gov (United States)

    Fischer, Shelly A

    2016-11-01

    To analyse the concept of transformational leadership in the nursing context. Tasked with improving patient outcomes while decreasing the cost of care provision, nurses need strategies for implementing reform in health care and one promising strategy is transformational leadership. Exploration and greater understanding of transformational leadership and the potential it holds is integral to performance improvement and patient safety. Concept analysis using Walker and Avant's (2005) concept analysis method. PubMed, CINAHL and PsychINFO. This report draws on extant literature on transformational leadership, management, and nursing to effectively analyze the concept of transformational leadership in the nursing context. This report proposes a new operational definition for transformational leadership and identifies model cases and defining attributes that are specific to the nursing context. The influence of transformational leadership on organizational culture and patient outcomes is evident. Of particular interest is the finding that transformational leadership can be defined as a set of teachable competencies. However, the mechanism by which transformational leadership influences patient outcomes remains unclear. Transformational leadership in nursing has been associated with high-performing teams and improved patient care, but rarely has it been considered as a set of competencies that can be taught. Also, further research is warranted to strengthen empirical referents; this can be done by improving the operational definition, reducing ambiguity in key constructs and exploring the specific mechanisms by which transformational leadership influences healthcare outcomes to validate subscale measures. © 2016 John Wiley & Sons Ltd.

  12. Ornithopter Type Flapping Wings for Autonomous Micro Air Vehicles

    Directory of Open Access Journals (Sweden)

    Sutthiphong Srigrarom

    2015-05-01

    Full Text Available In this paper, an ornithopter prototype that mimics the flapping motion of bird flight is developed, and the lift and thrust generation characteristics of different wing designs are evaluated. This project focused on the spar arrangement and material used for the wings that could achieves improved performance. Various lift and thrust measurement techniques are explored and evaluated. Various wings of insects and birds were evaluated to understand how these natural flyers with flapping wings are able to produce sufficient lift to fly. The differences in the flapping aerodynamics were also detailed. Experiments on different wing designs and materials were conducted and a paramount wing was built for a test flight. The first prototype has a length of 46.5 cm, wing span of 88 cm, and weighs 161 g. A mechanism which produced a flapping motion was fabricated and designed to create flapping flight. The flapping flight was produced by using a single motor and a flexible and light wing structure. A force balance made of load cell was then designed to measure the thrust and lift force of the ornithopter. Three sets of wings varying flexibility were fabricated, therefore lift and thrust measurements were acquired from each different set of wings. The lift will be measured in ten cycles computing the average lift and frequency in three different speeds or frequencies (slow, medium and fast. The thrust measurement was measure likewise but in two cycles only. Several observations were made regarding the behavior of flexible flapping wings that should aid in the design of future flexible flapping wing vehicles. The wings angle or phase characteristic were analyze too and studied. The final ornithopter prototype weighs only 160 g, has a wing span of 88.5 cm, that could flap at a maximum flapping frequency of 3.869 Hz, and produce a maximum thrust and lift of about 0.719 and 0.264 N respectively. Next, we proposed resonance type flapping wing utilizes the near

  13. Advancing leadership capacity in nursing.

    Science.gov (United States)

    Scott, Elaine S; Miles, Jane

    2013-01-01

    To address the potential shortage of nurse leaders, the profession must evaluate current strategies in both education and practice. While many new graduates dream of becoming a nurse practitioner or nurse anesthetist, few transition into practice with the goal of becoming a nurse leader. To increase the number of nurses capable of leadership, the profession must address 2 critical issues. First, effort must be made to augment faculty and students' conceptualization of nursing such that leadership is seen as a dimension of practice for all nurses, not just those in formal leadership roles. In so doing, leadership identity development would be seen as a part of becoming an expert nurse. Second, a comprehensive conceptual framework for lifelong leadership development of nurses needs to be designed. This framework should allow for baseline leadership capacity building in all nurses and advanced leadership development for those in formal administrative and advanced practice roles. The knowledge and skill requirements for quality improvement and patient safety have been explored and recommendations made for Quality and Safety Education for Nurses, but parallel work needs to be done to outline educational content, objectives, and effective pedagogy for advancing leadership development in nursing students at all levels.

  14. Leadership intelligence: Unlocking the potential for school leadership effectiveness

    OpenAIRE

    Gage, Timothy; Smith, Clive

    2016-01-01

    Top performing companies have long used intelligence tests in their selection procedures to predict who the best leaders are. However, no longer are the brightest favoured, or guaranteed success. A post-modern world demands a fresh outlook on leadership. How can school leaders judge their effectiveness? How can school leaders lead intelligently? This article explores a theoretical approach to effective school leadership in an emerging context, which embraces a holistic understanding of intell...

  15. Creative Leadership for Social Impact

    DEFF Research Database (Denmark)

    Svejenova, Silviya; Højgaard Christiansen, Lærke

    2018-01-01

    This study explores how creative leadership unfolds in the pursuit of social purpose. Drawing on the case of an architectural firm’s development of novel social housing model, we identify claims of three creative leadership processes and of scaling up for social impact. The study expands...... the conceptualization of creative leadership to the context of social change. It also adds to the understanding of creative industries by suggesting social purpose as a distinctive, yet underexplored driver of innovation and a source of different balancing act, as well as an important frontier for research...

  16. LEADERSHIP PERCEPTIONS

    Directory of Open Access Journals (Sweden)

    José Bernardo Sánchez-Reyes

    2015-07-01

    Full Text Available This article shows the results of an investigative research, conducted onto Instituciones Formadoras de Docentes (Educators Institutions about the leadership that is developed by its principals. The main objective is to describe the idea of leadership that applies among these institutions. This research was conducted qualitative, following the phenomenological method, using as technique the personal interview, and as an instrument an interview guide. The information was systematized by categories, and with a triangulation validation. We have found that the principals consider a distributed, participative and academic leadership as the ideal, however, they manifest that the working environment is not always the best to do this, and a more directive leadership is followed, that can be categorized as autocratic, democratic or laisser-faire.

  17. Effectiveness of innovation leadership styles: a manager's influence on ecological innovation in construction projects

    OpenAIRE

    Bossink, B.A.G.

    2004-01-01

    This article presents four basic innovation leadership styles: charismatic, instrumental, strategic and interactive innovation leadership. The leadership styles and their characteristics relate to process and product innovations in construction projects. A theoretical framework - which synthesizes these relations enables explorative research into the effects of leadership on organizational innovativeness. Four case studies, observing the same manager in four comparable projects, explore the e...

  18. Aeroelastic Wing Shaping Using Distributed Propulsion

    Science.gov (United States)

    Nguyen, Nhan T. (Inventor); Reynolds, Kevin Wayne (Inventor); Ting, Eric B. (Inventor)

    2017-01-01

    An aircraft has wings configured to twist during flight. Inboard and outboard propulsion devices, such as turbofans or other propulsors, are connected to each wing, and are spaced along the wing span. A flight controller independently controls thrust of the inboard and outboard propulsion devices to significantly change flight dynamics, including changing thrust of outboard propulsion devices to twist the wing, and to differentially apply thrust on each wing to change yaw and other aspects of the aircraft during various stages of a flight mission. One or more generators can be positioned upon the wing to provide power for propulsion devices on the same wing, and on an opposite wing.

  19. Butterflies regulate wing temperatures using radiative cooling

    Science.gov (United States)

    Tsai, Cheng-Chia; Shi, Norman Nan; Ren, Crystal; Pelaez, Julianne; Bernard, Gary D.; Yu, Nanfang; Pierce, Naomi

    2017-09-01

    Butterfly wings are live organs embedded with multiple sensory neurons and, in some species, with pheromoneproducing cells. The proper function of butterfly wings demands a suitable temperature range, but the wings can overheat quickly in the sun due to their small thermal capacity. We developed an infrared technique to map butterfly wing temperatures and discovered that despite the wings' diverse visible colors, regions of wings that contain live cells are the coolest, resulting from the thickness of the wings and scale nanostructures. We also demonstrated that butterflies use behavioral traits to prevent overheating of their wings.

  20. Unconventional Leadership

    OpenAIRE

    Paul Marinescu; Sorin-George Toma

    2015-01-01

    From the perspective of leadership change symbolizes the existence of the organization.Most assuredly, this is not a matter of change at all costs, but rather of increasing organizational performance and training people. As leadership is a creative activity, in this paper, we aim to show that the unconventional is closely connected to creativity. From the perspective of interpersonal relationships the leader has to continually create contexts in which people can express themselves. On the one...

  1. Stiffness of desiccating insect wings

    International Nuclear Information System (INIS)

    Mengesha, T E; Vallance, R R; Mittal, R

    2011-01-01

    The stiffness of insect wings is typically determined through experimental measurements. Such experiments are performed on wings removed from insects. However, the wings are subject to desiccation which typically leads to an increase in their stiffness. Although this effect of desiccation is well known, a comprehensive study of the rate of change in stiffness of desiccating insect wings would be a significant aid in planning experiments as well as interpreting data from such experiments. This communication presents a comprehensive experimental analysis of the change in mass and stiffness of gradually desiccating forewings of Painted Lady butterflies (Vanessa cardui). Mass and stiffness of the forewings of five butterflies were simultaneously measured every 10 min over a 24 h period. The averaged results show that wing mass declined exponentially by 21.1% over this time period with a time constant of 9.8 h, while wing stiffness increased linearly by 46.2% at a rate of 23.4 μN mm -1 h -1 . For the forewings of a single butterfly, the experiment was performed over a period of 1 week, and the results show that wing mass declined exponentially by 52.2% with a time constant of 30.2 h until it reached a steady-state level of 2.00 mg, while wing stiffness increased exponentially by 90.7% until it reached a steady-state level of 1.70 mN mm -1 . (communication)

  2. Stiffness of desiccating insect wings

    Energy Technology Data Exchange (ETDEWEB)

    Mengesha, T E; Vallance, R R [Department of Mechanical Engineering, The George Washington University, 738 Phillips Hall, 801 22nd St NW, Washington, DC 20052 (United States); Mittal, R, E-mail: vallance@gwu.edu [Department of Mechanical Engineering, Johns Hopkins University, 126 Latrobe Hall, 3400 N Charles Street, Baltimore, MD 21218 (United States)

    2011-03-15

    The stiffness of insect wings is typically determined through experimental measurements. Such experiments are performed on wings removed from insects. However, the wings are subject to desiccation which typically leads to an increase in their stiffness. Although this effect of desiccation is well known, a comprehensive study of the rate of change in stiffness of desiccating insect wings would be a significant aid in planning experiments as well as interpreting data from such experiments. This communication presents a comprehensive experimental analysis of the change in mass and stiffness of gradually desiccating forewings of Painted Lady butterflies (Vanessa cardui). Mass and stiffness of the forewings of five butterflies were simultaneously measured every 10 min over a 24 h period. The averaged results show that wing mass declined exponentially by 21.1% over this time period with a time constant of 9.8 h, while wing stiffness increased linearly by 46.2% at a rate of 23.4 {mu}N mm{sup -1} h{sup -1}. For the forewings of a single butterfly, the experiment was performed over a period of 1 week, and the results show that wing mass declined exponentially by 52.2% with a time constant of 30.2 h until it reached a steady-state level of 2.00 mg, while wing stiffness increased exponentially by 90.7% until it reached a steady-state level of 1.70 mN mm{sup -1}. (communication)

  3. Using reflection and visual representation to analyse and build leadership capacity, through a personal account of exemplary leadership

    OpenAIRE

    Genevieve Maiden

    2017-01-01

    Background: As part of a structured leadership programme through our Local Health District, I was encouraged to use reflection, critical analysis and creativity to explore the differences between leadership and management and discover how transformational leadership can positively impact on the delivery of healthcare. Aim: To explore, using Borton’s Reflective Framework, an experience of exemplary leadership, and analyse this using Kouzes and Posner’s practices in order to enhance my leade...

  4. Leadership: reflections over the past 100 years.

    Science.gov (United States)

    Gregoire, Mary B; Arendt, Susan W

    2014-05-01

    Leadership, viewed by the American Dietetic Association as the ability to inspire and guide others toward building and achieving a shared vision, is a much written-about topic. Research on leadership has addressed the topic using many different approaches, from a very simplistic definition of traits to a more complex process involving interactions, emotions, and learning. Thousands of books and papers have been published on the topic of leadership. This review paper will provide examples of the varying foci of the writings on this topic and includes references for instruments used to measure leadership traits and behaviors. Research is needed to determine effective strategies for preparing dietitians to be effective leaders and assume leadership positions. Identifying ways to help dietitians better reflect on their leadership experiences to enhance their learning and leadership might be one strategy to explore. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  5. Health promoting leadership - different views of the concept.

    Science.gov (United States)

    Eriksson, Andrea; Axelsson, Runo; Axelsson, Susanna Bihari

    2011-01-01

    To describe and analyse different views of health promoting leadership among actors involved in workplace health promotion in eight Swedish municipalities. Twenty individuals were interviewed and their views were analysed according to the methodology of phenomenograpic research, exploring how health promoting leadership was described, what motives were expressed, and what critical conditions were perceived for developing such leadership. The informants described health promoting leadership in three ways: organising health promoting activities, having a supportive leadership style, and developing a health promoting workplace. The motives mentioned for developing health promoting leadership were instrumental motives and improved health. The critical conditions for health promoting leadership were organisational conditions, characteristics of individual managers, and support to managers. It seems that the concept of health promoting leadership was often used to link ideas about good leadership to the health of employees. Organisational goals and management trends may also have influenced the motives as well as the conditions for development of health promoting leadership.

  6. Aerodynamic control of NASP-type vehicles through vortex manipulation. Volume 3: Wing rock experiments

    Science.gov (United States)

    Suarez, Carlos J.; Smith, Brooke C.; Kramer, Brian R.; Ng, T. Terry; Ong, Lih-Yenn; Malcolm, Gerald N.

    1993-01-01

    Free-to-roll tests were conducted in water and wind tunnels in an effort to investigate the mechanisms of wing rock on a NASP-type vehicle. The configuration tested consisted of a highly-slender forebody and a 78 deg swept delta wing. In the water tunnel test, extensive flow visualization was performed and roll angle histories were obtained. In the wind tunnel test, the roll angle, forces and moments, and limited forebody and wing surface pressures were measured during the wing rock motion. A limit cycle oscillation was observed for angles of attack between 22 deg and 30 deg. In general, the experiments confirmed that the main flow phenomena responsible for the wing-body-tail wing rock are the interactions between the forebody and the wing vortices. The variation of roll acceleration (determined from the second derivative of the roll angle time history) with roll angle clearly slowed the energy balance necessary to sustain the limit cycle oscillation. Different means of suppressing wing rock by controlling the forebody vortices using small blowing jets were also explored. Steady blowing was found to be capable of suppressing wing rock, but significant vortex asymmetrices are created, causing the model to stop at a non-zero roll angle. On the other hand, alternating pulsed blowing on the left and right sides of the fore body was demonstrated to be a potentially effective means of suppressing wing rock and eliminating large asymmetric moments at high angles of attack.

  7. Beetle wings are inflatable origami

    Science.gov (United States)

    Chen, Rui; Ren, Jing; Ge, Siqin; Hu, David

    2015-11-01

    Beetles keep their wings folded and protected under a hard shell. In times of danger, they must unfold them rapidly in order for them to fly to escape. Moreover, they must do so across a range of body mass, from 1 mg to 10 grams. How can they unfold their wings so quickly? We use high-speed videography to record wing unfolding times, which we relate to the geometry of the network of blood vessels in the wing. Larger beetles have longer unfolding times. Modeling of the flow of blood through the veins successfully accounts for the wing unfolding speed of large beetles. However, smaller beetles have anomalously short unfolding times, suggesting they have lower blood viscosity or higher driving pressure. The use of hydraulics to unfold complex objects may have implications in the design of micro-flying air vehicles.

  8. AERODYNAMICS OF WING TIP SAILS

    Directory of Open Access Journals (Sweden)

    MUSHTAK AL-ATABI

    2006-06-01

    Full Text Available Observers have always been fascinated by soaring birds. An interesting feature of these birds is the existence of few feathers extending from the tip of the wing. In this paper, small lifting surfaces were fitted to the tip of a NACA0012 wing in a fashion similar to that of wing tip feathers. Experimental measurements of induced drag, longitudinal static stability and trailing vortex structure were obtained.The tests showed that adding wing tip surfaces (sails decreased the induced drag factor and increased the longitudinal static stability. Results identified two discrete appositely rotated tip vortices and showed the ability of wing tip surfaces to break them down and to diffuse them.

  9. Waste Assessment Baseline for the IPOC Second Floor, West Wing

    Energy Technology Data Exchange (ETDEWEB)

    McCord, Samuel A [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Waste Management and Pollution Prevention

    2015-04-01

    Following a building-wide waste assessment in September, 2014, and subsequent presentation to Sandia leadership regarding the goal of Zero Waste by 2025, the occupants of the IPOC Second Floor, West Wing contacted the Materials Sustainability and Pollution Prevention (MSP2) team to guide them to Zero Waste in advance of the rest of the site. The occupants are from Center 3600, Public Relations and Communications , and Center 800, Independent Audit, Ethics and Business Conduct . To accomplish this, MSP2 conducted a new limited waste assessment from March 2-6, 2015 to compare the second floor, west wing to the building as a whole. The assessment also serves as a baseline with which to mark improvements in diversion in approximately 6 months.

  10. Research of the Nature of Leadership Activities

    Directory of Open Access Journals (Sweden)

    Andrea Jankurová

    2017-06-01

    Full Text Available Professional literature on leadership mostly states that a leader should be like (personality traits and describes different leadership styles and types. However, very little is known about what leaders do in their everyday practice, or how they do it. Leadership should be seen more widely and should be explored along the characteristics and style of leadership and how leaders are manifested externally through their work, which means to explore the nature of leadership work. The aim of the research project was to gain more knowledge about the activities undertaken by leaders to answer a simple, but yet not too clearly answered question: „What does a leader really do?“ This finding will help reveal important activities on which best leaders focus and determine which elements are really important for leadership. The research project was managed as a combination of interviews conducted with leaders, people on senior management positions along with a questionnaire survey.

  11. Leadership and delegation

    OpenAIRE

    Holubová, Kateřina

    2015-01-01

    This bachelor thesis deals with the topic of leadership and delegation, more specifically with the application of theoretical concepts of the delegation to the chosen leaders in a particular company. The purpose of this work was to explore the way of understaning of selected leaders towards delegating and how they use it. The other objective was to compare the process of delegation from different perspective of superiors and subordinates workers. This paper is divided into three main chapters...

  12. Decentering Self in Leadership: Putting Community at the Center in Leadership Studies.

    Science.gov (United States)

    Hartman, Eric

    2016-06-01

    Although students' personal passions typically determine the issue addressed by service-learning leadership initiatives, this chapter advocates for a community-centered alternative. This in-depth exploration of a leadership development course series models a community-need driven project and explores the benefits for both community and student learning. © 2016 Wiley Periodicals, Inc., A Wiley Company.

  13. Lamp light on leadership: clinical leadership and Florence Nightingale.

    Science.gov (United States)

    Stanley, David; Sherratt, Amanda

    2010-03-01

    The purpose of the present study was to use the example of Florence Nightingales' nursing experience to highlight the differences between nursing leadership and clinical leadership with a focus on Miss Nightingales' clinical leadership attributes. 2010 marks the centenary of the death of Florence Nightingale. As this significant date approaches this paper reflects on her contribution to nursing in relation to more recent insights into clinical leadership. Literature has been used to explore issues related to nursing leadership, clinical leadership and the life and characteristics of Florence Nightingale. There are a few parts of Florence's character which fit the profile of a clinical leader. However, Miss Nightingale was not a clinical leader she was a powerful and successful role model for the academic, political and managerial domains of nursing. There are other ways to lead and other types of leaders and leadership that nursing and the health service needs to foster, discover and recognize. Clinical leaders should be celebrated and recognized in their own right. Both clinical leaders and nursing leaders are important and need to work collaboratively to enhance patient care and to positively enhance the profession of nursing.

  14. Nurse Managers’ Leadership Styles in Finland

    OpenAIRE

    Vesterinen, Soili; Suhonen, Marjo; Isola, Arja; Paasivaara, Leena

    2012-01-01

    Nurse managers who can observe their own behaviour and its effects on employees can adjust to a better leadership style. The intention of this study was to explore nurses' and supervisors' perceptions of nurse managers' leadership styles. Open-ended interviews were conducted with 11 nurses and 10 superiors. The data were analysed by content analysis. In the study, six leadership styles were identified: visionary, coaching, affiliate, democratic, commanding, and isolating. Job satisfaction and...

  15. Developing entrepreneurial leadership for sustainable organisations

    OpenAIRE

    Rae, David

    2018-01-01

    This chapter sets out to explore the field of leadership development and its emerging contribution to sustainable entrepreneurship; why there is a need to develop research and effective practices in this area, and how this might be achieved. It studies the questions of how organisations can generate entrepreneurial leadership for their longer-term sustainability; how they can develop a sustained culture of entrepreneurship, and how they can facilitate people into leadership roles, which enabl...

  16. Climate Leadership Award for Organizational Leadership

    Science.gov (United States)

    Apply to the Climate Leadership Award for Organizational Leadership, which publicly recognizes organizations for their comprehensive greenhouse gas inventories and aggressive emissions reduction goals.

  17. Transformational leadership behaviors in allied health professions.

    Science.gov (United States)

    Wylie, David A; Gallagher, Helen L

    2009-01-01

    The aim of this study was to explore self-reported transformational leadership behavior profiles within the six largest allied health profession groups in the National Health Service in Scotland and to determine whether factors such as seniority of grade, locus of employment, and/or leadership training have a positive influence on transformational leadership behaviors. A postal survey comprising the shorter version of the Multifactorial Leadership Questionnaire (MLQ) and contextual demographic information was completed by 753 allied health professionals from four Health Board areas across Scotland who were randomly selected through a modified cluster sampling technique. The MLQ contains 36 items that measure nine identified leadership factors; however, only the responses to the five transformational leadership factors are reported here. The study identified significant differences in transformational leadership behaviors between individual allied health professions. Radiographers and podiatrists scored consistently lower than the other professional groups across the range of transformational behaviors. Seniority of grade significantly influenced the scores, with higher-graded staff reporting greater leadership behaviors (p leadership training also positively influenced transformational behaviors (p transformational leadership behaviors between individual allied health professions, indicating that some professional groups are inherently advantaged in embracing the modernization agenda. This highlights an as-yet missed opportunity for effectively targeting and evaluating multidisciplinary leadership training programs across the allied health professions.

  18. Structural Analysis of a Dragonfly Wing

    NARCIS (Netherlands)

    Jongerius, S.R.; Lentink, D.

    2010-01-01

    Dragonfly wings are highly corrugated, which increases the stiffness and strength of the wing significantly, and results in a lightweight structure with good aerodynamic performance. How insect wings carry aerodynamic and inertial loads, and how the resonant frequency of the flapping wings is tuned

  19. Mechanisms of Wing Beat Sound in Flapping Wings of Beetles

    Science.gov (United States)

    Allen, John

    2017-11-01

    While the aerodynamic aspects of insect flight have received recent attention, the mechanisms of sound production by flapping wings is not well understood. Though the harmonic structure of wing beat frequency modulation has been reported with respect to biological implications, few studies have rigorously quantified it with respect directionality, phase coupling and vortex tip scattering. Moreover, the acoustic detection and classification of invasive species is both of practical as well scientific interest. In this study, the acoustics of the tethered flight of the Coconut Rhinoceros Beetle (Oryctes rhinoceros) is investigated with four element microphone array in conjunction with complementary optical sensors and high speed video. The different experimental methods for wing beat determination are compared in both the time and frequency domain. Flow visualization is used to examine the vortex and sound generation due to the torsional mode of the wing rotation. Results are compared with related experimental studies of the Oriental Flower Beetle. USDA, State of Hawaii.

  20. United States Human Access to Space, Exploration of the Moon and Preparation for Mars Exploration

    Science.gov (United States)

    Rhatigan, Jennifer L.

    2009-01-01

    In the past, men like Leonardo da Vinci and Jules Verne imagined the future and envisioned fantastic inventions such as winged flying machines, submarines, and parachutes, and posited human adventures like transoceanic flight and journeys to the Moon. Today, many of their ideas are reality and form the basis for our modern world. While individual visionaries like da Vinci and Verne are remembered for the accuracy of their predictions, today entire nations are involved in the process of envisioning and defining the future development of mankind, both on and beyond the Earth itself. Recently, Russian, European, and Chinese teams have all announced plans for developing their own next generation human space vehicles. The Chinese have announced their intention to conduct human lunar exploration, and have flown three crewed space missions since 2003, including a flight with three crew members to test their extravehicular (spacewalking) capabilities in September 2008. Very soon, the prestige, economic development, scientific discovery, and strategic security advantage historically associated with leadership in space exploration and exploitation may no longer be the undisputed province of the United States. Much like the sponsors of the seafaring explorers of da Vinci's age, we are motivated by the opportunity to obtain new knowledge and new resources for the growth and development of our own civilization. NASA's new Constellation Program, established in 2005, is tasked with maintaining the United States leadership in space, exploring the Moon, creating a sustained human lunar presence, and eventually extending human operations to Mars and beyond. Through 2008, the Constellation Program developed a full set of detailed program requirements and is now completing the preliminary design phase for the new Orion Crew Exploration Vehicle (CEV), the Ares I Crew Launch Vehicle, and the associated infrastructure necessary for humans to explore the Moon. Component testing is well

  1. Leadership and leadership development within the profession of physiotherapy in Ireland.

    Science.gov (United States)

    McGowan, Emer; Stokes, Emma

    2017-01-01

    Health service reform, physiotherapy graduate unemployment, and the impending introduction of state regulation mean that physiotherapists in Ireland today are facing many challenges. Leadership is needed to ensure that the profession will be able to adapt to the demands and inevitable changes ahead. To investigate the perceptions of physiotherapists in Ireland of leadership and leadership characteristics, and to explore their participation in leadership development training. In this cross-sectional nationwide study, an Internet-based survey was administered via e-mail to members of the Irish Society of Chartered Physiotherapists (n = 2,787). There were 615 responses to the survey. A high proportion of respondents (74.0%) perceived themselves to be a leader. Factors associated with self-declaration as a leader were time since graduation, highest qualification attained, and leadership training. Leadership training was also associated with placing greater importance on achieving a leadership position. Some form of leadership training had been completed by 41.5% of respondents. Communication and professionalism were the most highly rated leadership characteristics in all three settings. Physiotherapists who have had leadership training were more likely to perceive themselves to be leaders. Leadership training may support physiotherapists to assume leadership roles both clinically and nonclinically.

  2. Social Justice Leadership and Family Engagement

    Science.gov (United States)

    DeMatthews, David E.; Edwards, D. Brent, Jr.; Rincones, Rodolfo

    2016-01-01

    Research Approach: This in-depth qualitative case study explores one school leader's enactment of social justice leadership in an elementary school in Ciudad Juárez, Mexico. Analysis of interviews and observations revealed how this leader adapted her leadership to prioritize the severe needs of families and students in one of the world's most…

  3. Developing Instructional Leadership through Collaborative Learning

    Science.gov (United States)

    Abbott, Claire Johnson; McKnight, Katherine

    2010-01-01

    Collaborative learning teams have emerged as an effective tool for teachers to steadily and continuously improve their instruction. Evidence also suggests that a learning teams model can affect school leadership as well. We explored the impact of learning teams on leadership roles of principals and teachers in secondary schools and found that…

  4. Two Contrasting Concepts of Participatory Leadership.

    Science.gov (United States)

    Harman, Willis W.

    1981-01-01

    Two contrasting concepts of how humans can best manage affairs and express leadership are explored. Both concepts concur in the conviction that bureaucratic/hierarchical management forms are due to be replaced by a better form. The concepts differ in underlying assumptions about the nature of the human mind and of leadership. (CJ)

  5. Successful Instructional Leadership Styles in Education

    Science.gov (United States)

    Smith, Gina; Minor, Maria; Brashen, Henry; Remaly, Kristie

    2017-01-01

    The purpose of this research study was to explore the dominant leadership styles of online college instructors. Online instructors voluntarily participated in a survey to indicate which of four leadership styles they use in their classes: transformational, situational, democratic, or authoritarian. The surveys indicated that the transformational…

  6. Leadership and Community Participation: Four Case Studies.

    Science.gov (United States)

    Carr, Alison A.

    1997-01-01

    Reviews relevant literature on systemic change and community participation. Explores leadership styles of principals in four community-minded middle schools. Administrators should be aware of their individual leadership styles and their effects on others' behavior. Principals wishing to foster empowerment in schools should move toward a…

  7. Sustainable leadership : Towards a workable definition

    NARCIS (Netherlands)

    Tideman, S.G.; Arts, M.; Zandee, D.P.

    2013-01-01

    This paper offers a definition of the type of leadership that is necessary for creating sustainable organisations: sustainable leadership. After exploring shifts in economic and organisational theory caused by new insights from fields such as (social) neuroscience, and mega-trends in the

  8. Multicultural Leadership Development through Experiential Learning.

    Science.gov (United States)

    Overstreet, Michelle; Okiror, Linda; Weber, Margaret J.; McCray, Jacquelyn

    1998-01-01

    The Multicultural Leadership Development Program provided for the exploration into the culture of the individual and others for undergraduates from two different universities. Students reported changes in their perspectives on diversity, leadership, and citizenship and felt these changes could potentially influence awareness and sensitivity in…

  9. Leadership Development Model for Shelby County Schools

    Science.gov (United States)

    Cobia, F. Jane; Smith, Elizabeth F.; Wood, Leah Anne

    2016-01-01

    The purpose of this study was to examine factors impacting program quality in leadership development programs as a means to inform the Shelby County School System of effective practices in leadership development. The qualitative research design method was used to explore two school systems identified through a comprehensive review of research as…

  10. Towards a Model of School Leadership.

    Science.gov (United States)

    Busher, Hugh; Saran, Rene

    1994-01-01

    Explores the various leadership models (structural-functional, open-systems, cultural-pluralism, interpersonal, and political) used to illuminate headteachers' work and considers the problems faced by leaders in professionally staffed organizations. School leadership activities center on managing organizational cultures and the external…

  11. 290 Supervisors' Leadership Frames: Implications for ...

    African Journals Online (AJOL)

    User

    The purpose of this study was to explore the leadership frames of supervisor of public schools in .... according to the paper in a bid to counter the factors that were known to have hindered the .... success in their leadership roles. 2. The type of ...

  12. Research of Morphing Wing Efficiency

    National Research Council Canada - National Science Library

    Komarov, Valery

    2004-01-01

    This report results from a contract tasking Samara State Aerospace University (SSAU) as follows: The contractor will develop and investigate aerodynamic and structural weight theories associated with morphing wing technology...

  13. Experiments as Liminal Learning Spaces in Leadership Development

    DEFF Research Database (Denmark)

    Kjærgaard, Annemette; Meier, Frank; Tangkjær, Christian

    In this paper we address the question of what professional practitioner students learn from experiments in leadership development programs. Drawing from our own design and teaching in a leadership programme, we explore how certain models and frameworks become threshold concepts for students’ lear...... practical implications for using threshold concepts in designing experiments in leadership development education for professional practitioners....

  14. Social Justice Leadership as Praxis: Developing Capacities through Preparation Programs

    Science.gov (United States)

    Furman, Gail

    2012-01-01

    Purpose: The purpose of this article is to propose a conceptual framework for social justice leadership as praxis and to explore the implications of this framework for leadership preparation programs. Conceptual Argument: The conceptual framework for social justice leadership is grounded in a review of literature and organized around three central…

  15. Leadership Is Positively Related to Athletic Training Students' Clinical Behaviors

    Science.gov (United States)

    Kutz, Matthew R.

    2012-01-01

    Context: Leadership development by health professionals positively affects patient outcomes. Objective: To 1) determine if there is any relationship between demonstrated leadership behaviors and clinical behaviors among entry-level AT students (ATS); 2) to explore if the level of leadership behavior changes between ATS level; and 3) to determine…

  16. From medical doctor to medical director: leadership style matters.

    Science.gov (United States)

    Williams, Geraint; Wood, Edward V; Ibram, Ferda

    2015-07-01

    Leadership is a skill to be developed by all doctors from the foundation trainee to the director of the board. This article explores the impact of leadership style on performance and considers techniques to develop doctors' leadership skills and personal effectiveness.

  17. Wounded Leader: An Archetypal Embodiment of Compassionate Transcendent Leadership

    Science.gov (United States)

    Mears, Kathryn

    2009-01-01

    The purpose of this study was to seek to further the formation of the emerging transcendent leadership model by exploring the archetypal image identified as wounded leader. The wounded leader archetype is introduced as a leadership style of influence that fits well within the framework of the transcendent leadership model. This study…

  18. Democratic Schooling in Norway: Implications for Leadership in Practice

    Science.gov (United States)

    Moller, Jorunn

    2006-01-01

    This article explores the meaning of an education based on democratic values and the implications for school leadership in practice. Based on findings from a case study in a Norwegian upper secondary school, the study describes democratic school leadership in practice, with particular attention to the distribution of power and leadership in the…

  19. School Leadership for Equity: Lessons from the Literature

    Science.gov (United States)

    Ward, Sophie C.; Bagley, Carl; Lumby, Jacky; Woods, Philip; Hamilton, Tom; Roberts, Amanda

    2015-01-01

    Responding to Thrupp's [2003. "The School Leadership Literature in Managerialist Times: Exploring the Problem of Textual Apologism." "School Leadership & Management: Formerly School Organisation" 23 (2): 169] call for writers on school leadership to offer "analyses which provide more critical messages about social…

  20. Five Years on: Leadership Challenges of an Experienced CEO

    Science.gov (United States)

    Sarros, James C.; Sarros, Anne M.

    2011-01-01

    Experienced leaders face challenges that demand different leadership approaches to those of inexperienced leaders. The purposes of this article are to: (1) explore the leadership initiatives prominent for experienced leaders compared with inexperienced leaders; (2) examine the relationship between transformational leadership and these initiatives;…

  1. Destructive Leadership: The Hatfield and McCoy Feud

    Science.gov (United States)

    Sparks, George; Wolf, Patricia; Zurick, Andryce M.

    2015-01-01

    This paper explores the phenomenon of destructive leadership using the historical case study of the feud between the Hatfields and McCoys. The characteristics of destructive leadership as well as the consequences of this leadership style are reviewed, examined and analyzed. Utilizing a case from history to shine light on a contemporary problem,…

  2. The impact of nurse managers' leadership styles on ward staff.

    Science.gov (United States)

    Saleh, Usama; O'Connor, Tom; Al-Subhi, Hattan; Alkattan, Rana; Al-Harbi, Saad; Patton, Declan

    2018-02-22

    to explore the nature of leadership styles used by the nursing management team, as perceived by nurses working at the bedside. leadership style is related to job satisfaction, staff retention, costs, and quality of care. The leadership styles of managers can be crucial in the healthcare setting, but very few studies have focused on them. the study employed qualitative methodology, involving 35 nurses working in different specialties of a medical city in Saudi Arabia. Data collection consisted of completing demographic and professional information and a semi-structured interview using open-ended questions. a phenomenologic-hermeneutic approach was used to identify major themes. the findings showed that participants described four types of leadership styles: relational leadership, preferential leadership, communication chain leadership, and ineffectual leadership. the leadership style employed by nurse managers has a major impact on nurses' satisfaction, turnover, and the quality of patient care they deliver.

  3. Leadership landscapes

    NARCIS (Netherlands)

    Cummings, T.; Keen, J.

    2008-01-01

    Most of the books on leadership written over the last 50 years have focused on how to lead where tasks are mainly internal to the organization, and relationships between companies are straightforward market or buy-sell transactions. Things have now changed dramatically. This book looks at the

  4. Leadership Models.

    Science.gov (United States)

    Freeman, Thomas J.

    This paper discusses six different models of organizational structure and leadership, including the scalar chain or pyramid model, the continuum model, the grid model, the linking pin model, the contingency model, and the circle or democratic model. Each model is examined in a separate section that describes the model and its development, lists…

  5. Passionate Leadership

    Science.gov (United States)

    Davies, Brent; Brighouse, Tim

    2010-01-01

    Passionate leadership is about energy, commitment, a belief that every child can learn and will learn, a concern with social justice and the optimism that people can make a difference. The authors argue that passion survives and prospers and is a moral driving force in ensuring children becoming all they can become. That brings them to the other…

  6. Leadership Skills.

    Science.gov (United States)

    Hutchison, Cathleen; And Others

    1988-01-01

    Lists skills identified by the Leadership Development Task Force as being critical skills for a leader. Discussion focuses on information managing skills, including problem solving, decision making, setting goals and objectives; project management; and people managing skills, including interpersonal communications, conflict management, motivation,…

  7. Teaching Leadership

    Science.gov (United States)

    Leshnower, Susan

    2008-01-01

    When thinking of leaders, people usually think of those in positions of power, such as political leaders, religious leaders, or student leaders. Yet, leaders can be found in all spheres of life, and leadership behaviors can be learned particularly in a small-group format (Hellriegel, Jackson, & Slocum, 2005). This article presents ideas and…

  8. Leadership Development

    Science.gov (United States)

    Mallon, Melissa

    2017-01-01

    This issue's column focuses on online tools and resources available for leadership development of academic, public services staff. The resources are not targeted solely to professional librarians, but rather to all levels of library staff engaged with the public. In addition to inspirational and coaching videos, reviewers recommend resource guides…

  9. Leadership practices

    African Journals Online (AJOL)

    Administrator

    5. Top executives identify 'effective leadership' as the single most determinant of organizational success. (Greenberg 2005). Great leaders throughout history have been known to inspire society's goals. Effective leaders do .... are asked to rate their level of satisfaction or the effectiveness of the leader. Subordinates may be ...

  10. Leadership training, leadership strategies and organizational performance

    DEFF Research Database (Denmark)

    Ladegaard, Louise; Andersen, Lotte Bøgh; Bøllingtoft, Anne

    Leadership is fundamentally important for improving public sector performance, but the existing literature has severe endogeneity problems. Using a field experiment with 720 Danish leaders and 23.000 employees, the LEAP (Leadership and Performance) project will try to overcome these problems. We...... use a field experiment to study the effects of leadership training and leadership strategies on organizational performance. The research question is how leadership training affect leadership strategies, and how these strategies affect performance? This paper takes three steps towards answering...... this question. First, we discuss the conceptualization of leadership strategies. Second, we present our research design and clarify how we expect the leadership training to affect leadership strategies. Third, we discuss briefly how we measure the key concepts: Leadership and performance. Our aim is to develop...

  11. Leadership succession patterns in the apostolic church as a template for critique of contemporary charismatic leadership succession patterns

    Directory of Open Access Journals (Sweden)

    Cephas Tushima

    2016-06-01

    Full Text Available The pattern of leadership succession observed globally in most contemporary Pentecostal movements and churches can be characterised as dynastic succession. Yet historic modern Pentecostalism (in the Azusa tradition prided itself on being biblical. This article explores the biblical sources, examining first the leadership structure and then the leadership succession patterns in the apostolic church as well as the extra-biblical sources of the apostolic patristic era. Our findings from this New Testament (and patristic sources survey of leadership succession in the apostolic church and post-apostolic churches furnish a template for critical evaluation of the prevalent succession approaches of contemporary Pentecostal groups. Critical elements of apostolic and leadership structure and succession patterns are highlighted, and needed inferences are drawn for the re-shaping of leadership and its succession in contemporary Christian ministries and churches. Keywords: Azusa; Apostolic Leadership; Leadership Succession; Pentecostalism; Evangelicals; Leadership Patterns

  12. Clinical leadership project.

    Science.gov (United States)

    Kling, Vera G

    2010-11-01

    Nurse educators seek innovative strategies to maximize student learning in the classroom and clinical settings. Students enrolled in a nursing leadership and management course often find they spend more clinical time observing leaders than practicing the necessary skills to lead others in the provision of nursing care. In addition, opportunities to explore the nurse educator role often do not exist in baccalaureate nursing education, despite the shortage of nurse educators. An experience was developed in a baccalaureate nursing program to give senior students, under supervision of faculty, the opportunity to lead and evaluate lower-level students providing patient care in the clinical setting and to experience the role of nursing faculty. Feedback from senior students was positive, and students noted increased proficiency in leadership ability and critical thinking. Student interest in the nurse educator role was also enhanced. Program expansion and evaluation with faculty, clinical staff, and patients are planned. Copyright 2010, SLACK Incorporated.

  13. Nurse managers' leadership styles in Finland.

    Science.gov (United States)

    Vesterinen, Soili; Suhonen, Marjo; Isola, Arja; Paasivaara, Leena

    2012-01-01

    Nurse managers who can observe their own behaviour and its effects on employees can adjust to a better leadership style. The intention of this study was to explore nurses' and supervisors' perceptions of nurse managers' leadership styles. Open-ended interviews were conducted with 11 nurses and 10 superiors. The data were analysed by content analysis. In the study, six leadership styles were identified: visionary, coaching, affiliate, democratic, commanding, and isolating. Job satisfaction and commitment as well as operation and development work, cooperation, and organizational climate in the work unit were the factors, affected by leadership styles. The nurse managers should consider their leadership style from the point of view of employees, situation factors, and goals of the organization. Leadership styles where employees are seen in a participatory role have become more common.

  14. Nurse Managers' Leadership Styles in Finland

    Science.gov (United States)

    Vesterinen, Soili; Suhonen, Marjo; Isola, Arja; Paasivaara, Leena

    2012-01-01

    Nurse managers who can observe their own behaviour and its effects on employees can adjust to a better leadership style. The intention of this study was to explore nurses' and supervisors' perceptions of nurse managers' leadership styles. Open-ended interviews were conducted with 11 nurses and 10 superiors. The data were analysed by content analysis. In the study, six leadership styles were identified: visionary, coaching, affiliate, democratic, commanding, and isolating. Job satisfaction and commitment as well as operation and development work, cooperation, and organizational climate in the work unit were the factors, affected by leadership styles. The nurse managers should consider their leadership style from the point of view of employees, situation factors, and goals of the organization. Leadership styles where employees are seen in a participatory role have become more common. PMID:23008767

  15. Employee perceptions of managers' leadership over time.

    Science.gov (United States)

    Palm, Kristina; Ullström, Susanne; Sandahl, Christer; Bergman, David

    2015-01-01

    This paper aims to explore if and how employees in a healthcare organisation perceive changes in their managers' leadership behaviour over time. An interview study was conducted with employees whose managers had participated in a two-year leadership development programme offered by their employer, Healthcare Provision Stockholm County. Qualitative content analysis was applied, and the interview discussions focused on areas in which the majority of the informants perceived that a change had occurred over time and their answers were relatively consistent. The majority of employees did discern changes in their managers' leadership over time, and, with very few exceptions, these changes were described as improvements. The knowledge that employees perceived changes in their managers' leadership supports investments in leadership development through courses, programmes or other initiatives. The present findings contribute to a deeper empirical understanding of leadership as it is practised over time in everyday contexts among employees in healthcare organisations.

  16. Nurse Managers’ Leadership Styles in Finland

    Directory of Open Access Journals (Sweden)

    Soili Vesterinen

    2012-01-01

    Full Text Available Nurse managers who can observe their own behaviour and its effects on employees can adjust to a better leadership style. The intention of this study was to explore nurses’ and supervisors’ perceptions of nurse managers’ leadership styles. Open-ended interviews were conducted with 11 nurses and 10 superiors. The data were analysed by content analysis. In the study, six leadership styles were identified: visionary, coaching, affiliate, democratic, commanding, and isolating. Job satisfaction and commitment as well as operation and development work, cooperation, and organizational climate in the work unit were the factors, affected by leadership styles. The nurse managers should consider their leadership style from the point of view of employees, situation factors, and goals of the organization. Leadership styles where employees are seen in a participatory role have become more common.

  17. WINGS Data Release

    DEFF Research Database (Denmark)

    Moretti, A.; Poggianti, B. M.; Fasano, G.

    2014-01-01

    . We provide the scientific community with the entire set of wide-field images. Furthermore, the published database contains photometry of 759 024 objects and surface brightness analysis for 42 275 and 41 463 galaxies in the V and B band, respectively. The completeness depends on the image quality......, and on the cluster redshift, reaching on average 90% at V ≲ 21.7. Near-infrared photometric catalogs for 26 (in K) and 19 (in J) clusters are part of the database and the number of sources is 962 344 in K and 628 813 in J. Here again the completeness depends on the data quality, but it is on average higher than 90......Context. To effectively investigate galaxy formation and evolution, it is of paramount importance to exploit homogeneous data for large samples of galaxies in different environments. Aims. The WIde-field Nearby Galaxy-cluster Survey (WINGS) project aim is to evaluate physical properties of galaxies...

  18. Performing Leadership: Observations from the World of Music

    OpenAIRE

    Ralph Bathurst; Donna Ladkin

    2012-01-01

    This paper explores leadership as an emergent social process. We begin by discussing and contesting the tradition privileging linear management processes, and offer as a counterpoint accounts of distributed leadership out of which our focus on leadership as a plural process grows. Our concept of leadership as a plural process is enriched by an inquiry into musical ensembles with formal leaders as well as those which are leaderless that find ways of moving collectively towards shared goals. Th...

  19. Strengthening Leadership Competencies of Thai Secondary School Teachers

    OpenAIRE

    Chaiyot Wanutha; Kowat Tesaputa; Anan Sri-Ampai

    2017-01-01

    The research aimed 1) to investigate components and indicators of the leadership competencies of secondary school teachers, 2) to explore the existing situations and desirable situations of secondary school teachers’ leadership competencies, 3) to study the techniques to strengthen teachers’ leadership competencies, 4) to develop the teacher-leadership competencies strengthening program, and 5) to find out the results of implementing the program to improve the teacher’s ...

  20. Leading-edge vortex shedding from rotating wings

    Energy Technology Data Exchange (ETDEWEB)

    Kolomenskiy, Dmitry [Centre de Recherches Mathématiques (CRM), Department of Mathematics and Statistics, McGill University, 805 Sherbrooke W., Montreal, QC H3A 0B9 (Canada); Elimelech, Yossef [Faculty of Aerospace Engineering, Technion-Israel Institute of Technology, Haifa 32000 (Israel); Schneider, Kai, E-mail: dkolom@gmail.com [M2P2–CNRS, Université d' Aix-Marseille, 39, rue Frédéric Joliot-Curie, F-13453 Marseille Cedex 13 (France)

    2014-06-01

    This paper presents a numerical investigation of the leading-edge vortices generated by rotating triangular wings at Reynolds number Re = 250. A series of three-dimensional numerical simulations have been carried out using a Fourier pseudo-spectral method with volume penalization. The transition from stable attachment of the leading-edge vortex to periodic vortex shedding is explored, as a function of the wing aspect ratio and the angle of attack. It is found that, in a stable configuration, the spanwise flow in the recirculation bubble past the wing is due to the centrifugal force, incompressibility and viscous stresses. For the flow outside of the bubble, an inviscid model of spanwise flow is presented. (papers)

  1. Leadership Responsibilities of Professionals

    Science.gov (United States)

    Mitstifer, Dorothy I.

    2014-01-01

    This paper introduces a leadership development model that raises the question "Leadership for what?" Leadership is about going somewhere-personally and in concert with others-in an organization. Although leadership, especially position (elected or appointed) leadership, often is discussed in terms of leader qualities and skills, the…

  2. Leadership: Making Things Happen.

    Science.gov (United States)

    Sisk, Dorothy A.

    This monograph presents activities and guidelines for developing leadership training programs for gifted and talented students. Three theories of leadership are discussed: trait theory which assumes that one is either born with leadership talent or one does not have it; leadership style theory in which the patterns of leadership are categorized as…

  3. Transformative Leadership: A Reader. Counterpoints: Studies in the Postmodern Theory of Education. Volume 409

    Science.gov (United States)

    Shields, Carolyn M., Ed.

    2011-01-01

    This important, timely, and thought-provoking reader is a collection of original chapters by authors from five different countries, each of whom explores a facet of transformative leadership. Transformative leadership is fundamentally a critical approach to leadership that goes well beyond the tenets of most current leadership theories to focus on…

  4. Critical Change for the Greater Good: Multicultural Perceptions in Educational Leadership toward Social Justice and Equity

    Science.gov (United States)

    Santamaría, Lorri J.

    2014-01-01

    Background: Educational leadership for social justice and equity is the primary leadership response to inclusive and equitable education. This inquiry builds on multicultural education and educational leadership to explore an alternative approach to mainstream leadership practice. Purpose: To examine ways in which educational leaders of color in…

  5. Understanding Collaborative Leadership in Theory and Practice

    Science.gov (United States)

    Lawrence, Randee Lipson

    2017-01-01

    This final chapter provides a synthesis and analysis of the major themes in the previous chapters. Definitions of collaborative leadership are explored along with theoretical underpinnings, characteristics, and common themes. Implications for adult education are discussed.

  6. The written word: literature and leadership.

    Science.gov (United States)

    Kibort, Phillip M

    2004-01-01

    Explore what the current literature is saying about great leaders and leadership. Among the learnings: silence can hurt your organization, story telling is critical for inspiring employees and great leaders must be fearless.

  7. Followership, clinical leadership and social identity.

    Science.gov (United States)

    Mannion, Hester; McKimm, Judy; O'Sullivan, Helen

    2015-05-01

    This article explores how the concepts of followership, social identity and social influence help clinical leaders and followers better understand how leadership processes function within and between individuals, teams and complex organizations.

  8. Shared leadership and group identification in healthcare: The leadership beliefs of clinicians working in interprofessional teams.

    Science.gov (United States)

    Forsyth, Craig; Mason, Barbara

    2017-05-01

    Despite the proposed benefits of applying shared and distributed leadership models in healthcare, few studies have explored the leadership beliefs of clinicians and ascertained whether differences exist between professions. The current article aims to address these gaps and, additionally, examine whether clinicians' leadership beliefs are associated with the strength of their professional and team identifications. An online survey was responded to by 229 healthcare workers from community interprofessional teams in mental health settings across the East of England. No differences emerged between professional groups in their leadership beliefs; all professions reported a high level of agreement with shared leadership. A positive association emerged between professional identification and shared leadership in that participants who expressed the strongest level of profession identification also reported the greatest agreement with shared leadership. The same association was demonstrated for team identification and shared leadership. The findings highlight the important link between group identification and leadership beliefs, suggesting that strategies that promote strong professional and team identifications in interprofessional teams are likely to be conducive to clinicians supporting principles of shared leadership. Future research is needed to strengthen this link and examine the leadership practices of healthcare workers.

  9. Silencing abnormal wing disc gene of the Asian citrus psyllid, Diaphorina citri disrupts adult wing development and increases nymph mortality.

    Directory of Open Access Journals (Sweden)

    Ibrahim El-Shesheny

    Full Text Available Huanglongbing (HLB causes considerable economic losses to citrus industries worldwide. Its management depends on controlling of the Asian citrus Psyllid (ACP, the vector of the bacterium, Candidatus Liberibacter asiaticus (CLas, the causal agent of HLB. Silencing genes by RNA interference (RNAi is a promising tool to explore gene functions as well as control pests. In the current study, abnormal wing disc (awd gene associated with wing development in insects is used to interfere with the flight of psyllids. Our study showed that transcription of awd is development-dependent and the highest level was found in the last instar (5(th of the nymphal stage. Micro-application (topical application of dsRNA to 5(th instar of nymphs caused significant nymphal mortality and adult wing-malformation. These adverse effects in ACP were positively correlated with the amounts of dsRNA used. A qRT-PCR analysis confirmed the dsRNA-mediated transcriptional down-regulation of the awd gene. Significant down-regulation was required to induce a wing-malformed phenotype. No effect was found when dsRNA-gfp was used, indicating the specific effect of dsRNA-awd. Our findings suggest a role for awd in ACP wing development and metamorphosis. awd could serve as a potential target for insect management either via direct application of dsRNA or by producing transgenic plants expressing dsRNA-awd. These strategies will help to mitigate HLB by controlling ACP.

  10. Leadership Pipeline

    DEFF Research Database (Denmark)

    Elmholdt, Claus Westergård

    2013-01-01

    I artiklen undersøges det empiriske grundlag for Leader- ship Pipeline. Først beskrives Leadership Pipeline modellen om le- delsesbaner og skilleveje i opadgående transitioner mellem orga- nisatoriske ledelsesniveauer (Freedman, 1998; Charan, Drotter and Noel, 2001). Dernæst sættes fokus på det...... forholdet mellem kontinuitet- og diskontinuitet i ledel- seskompetencer på tværs af organisatoriske niveauer præsenteres og diskuteres. Afslutningsvis diskuteres begrænsningerne i en kompetencebaseret tilgang til Leadership Pipeline, og det foreslås, at succesfuld ledelse i ligeså høj grad afhænger af...

  11. Conscious Leadership.

    Science.gov (United States)

    Ward, Suzanne F; Haase, Beth

    2016-11-01

    Health care leaders need to use leadership methodologies that support safe patient care, satisfy employees, and improve the bottom line. Conscious leaders help create desirable personal and professional life experiences for themselves using specific tools that include mindfulness, context, and the observer-self, and they strive to help their employees learn to use these tools as well. In perioperative nursing, conscious leaders create an environment in which nurses are supported in their aim to provide the highest level of patient care and in which transformations are encouraged to take place; this environment ultimately promotes safety, contributes to fulfilling and meaningful work, and enhances a facility's financial viability. This article discusses some of the key concepts behind conscious leadership, how perioperative leaders can reach and maintain expanded consciousness, and how they can best assist their staff members in their own evolution to a more mindful state. Copyright © 2016 AORN, Inc. Published by Elsevier Inc. All rights reserved.

  12. Ethical leadership.

    Science.gov (United States)

    Keselman, David

    2012-01-01

    In today's climate and environment, the conventional relationship between caring, economic, and administrative practices no longer serves the interest of patients, clinicians, or systems. A shift toward human caring values and an ethic of authentic healing relationships is required as systems now have to value human resources and life purposes, inner meaning, and processes for providers and patients alike. The costs of unethical behavior can be even greater for followers. When we assume the benefits of leadership, we also assume ethical burdens. It is the assertion and experience of the author that the triangle of ethics and ethical behavior, followers, and patient's outcomes are closely interrelated and affect each other in a very intimate and direct way. Unethical leadership may lead to follower disappointment and distrust, leading to lack of interest and commitment, consequently negatively impacting patient outcomes and organizational effectiveness.

  13. Leadership Team | Wind | NREL

    Science.gov (United States)

    Leadership Team Leadership Team Learn more about the expertise and technical skills of the wind Initiative and provides leadership in the focus areas of high-fidelity modeling, wind power plant controls

  14. Ineffective Leadership.

    Science.gov (United States)

    Itri, Jason N; Lawson, Leslie M

    2016-07-01

    Radiology leaders can have a profound impact on the success and working environment of a radiology department, promoting core values and inspiring staff members to achieve the organization's mission. On the other hand, ineffective leaders can have a devastating effect on a radiology department by impairing communication among members, undermining staff commitment to the organization's success, and stifling the development of other staff members and leaders in the organization. One of the most important investments a radiology department can make is in identifying, cultivating, and promoting new leaders. The authors describe 13 habits and characteristics of new leaders that lead these individuals to address situations in both ineffective and counterproductive ways, impeding the performance of a radiology department and its capacity to play a meaningful role in shaping the future of radiology. New leaders must continually learn and improve their leadership skills if they are to avoid the destructive habits of ineffective leaders and successfully overcome the challenges facing radiology today. Senior leaders may also benefit from understanding the pitfalls that make leaders ineffective and should strive to continually improve their leadership skills given the critical role of leadership in the success of radiology departments. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  15. Details of insect wing design and deformation enhance aerodynamic function and flight efficiency.

    Science.gov (United States)

    Young, John; Walker, Simon M; Bomphrey, Richard J; Taylor, Graham K; Thomas, Adrian L R

    2009-09-18

    Insect wings are complex structures that deform dramatically in flight. We analyzed the aerodynamic consequences of wing deformation in locusts using a three-dimensional computational fluid dynamics simulation based on detailed wing kinematics. We validated the simulation against smoke visualizations and digital particle image velocimetry on real locusts. We then used the validated model to explore the effects of wing topography and deformation, first by removing camber while keeping the same time-varying twist distribution, and second by removing camber and spanwise twist. The full-fidelity model achieved greater power economy than the uncambered model, which performed better than the untwisted model, showing that the details of insect wing topography and deformation are important aerodynamically. Such details are likely to be important in engineering applications of flapping flight.

  16. Optimum Wing Shape of Highly Flexible Morphing Aircraft for Improved Flight Performance

    Science.gov (United States)

    Su, Weihua; Swei, Sean Shan-Min; Zhu, Guoming G.

    2016-01-01

    In this paper, optimum wing bending and torsion deformations are explored for a mission adaptive, highly flexible morphing aircraft. The complete highly flexible aircraft is modeled using a strain-based geometrically nonlinear beam formulation, coupled with unsteady aerodynamics and six-degrees-of-freedom rigid-body motions. Since there are no conventional discrete control surfaces for trimming the flexible aircraft, the design space for searching the optimum wing geometries is enlarged. To achieve high performance flight, the wing geometry is best tailored according to the specific flight mission needs. In this study, the steady level flight and the coordinated turn flight are considered, and the optimum wing deformations with the minimum drag at these flight conditions are searched by utilizing a modal-based optimization procedure, subject to the trim and other constraints. The numerical study verifies the feasibility of the modal-based optimization approach, and shows the resulting optimum wing configuration and its sensitivity under different flight profiles.

  17. The shadows in healthcare leadership.

    Science.gov (United States)

    Nigro, Tracey Lynn

    2018-05-01

    This article outlines personality traits such as psychopathy, narcissism, Machiavellianism, and sadism which, when elevated in health leaders, may have negative effects upon teams, the organizations they work for, and ultimately the public. The implications of such traits for specific core health leadership competency domains are explored as well as potential mitigation approaches to minimize and possibly redirect such personality traits.

  18. Dialogue on leadership development

    OpenAIRE

    Reddy, C Manohar; Srinivasan, Vasanthi

    2015-01-01

    Sharing our considerable experience as teachers who have designed and conducted leadership development programmes, we discuss the challenges in the field of leadership development. We distinguish between leader development and leadership development; differentiate leadership theories from leadership development theories; discuss the goals of leadership development programmes and their implications for the design of such programmes – the knowing, being and doing gap and how the goal, cognitive...

  19. Dialogue on leadership development

    Directory of Open Access Journals (Sweden)

    C. Manohar Reddy

    2015-03-01

    Full Text Available Sharing our considerable experience as teachers who have designed and conducted leadership development programmes, we discuss the challenges in the field of leadership development. We distinguish between leader development and leadership development; differentiate leadership theories from leadership development theories; discuss the goals of leadership development programmes and their implications for the design of such programmes – the knowing, being and doing gap and how the goal, cognitive understanding vs. deeper internalization vs. transformation would impact the design; the need to synthesize Western and Indian approaches to leadership development; and the importance of designing coherent leadership development programmes which combine multiple methods and approaches.

  20. Leadership Effectiveness and Gender

    National Research Council Canada - National Science Library

    Gedney, Christine

    1999-01-01

    .... It specifically looks at the current definitions of leadership and looks at some historical background information relating to the more common theories that relate to leadership and effectiveness...

  1. Does Formal Education in Leadership Improve Public Managers’ Leadership Behavior? A Panel Study

    DEFF Research Database (Denmark)

    Sørensen, Peter

    2018-01-01

    Participation in formal leadership education is assumed to have an impact on public managers’ leadership behavior. However, there is a gap in the literature exploring whether this assumption can be supported. This study aims to contribute in filling this gap. Using descriptive statistics and a pa...

  2. Emotional Leadership: How Students Make Meaning of Emotion in Their Undergraduate Leadership Experience

    Science.gov (United States)

    Frye, David A.

    2011-01-01

    The purpose of this study was to explore the ways that students make meaning of emotion in their leadership experiences in order to understand their preparedness in and perspectives on the skills claimed to be needed in the knowledge economy. The researcher developed a Conceptual Model of Emotional Leadership which established a set of…

  3. Reclaiming caring in nursing leadership: a deconstruction of leadership using a Habermasian lens.

    Science.gov (United States)

    Stewart, Lee; Holmes, Colin; Usher, Kim

    2012-01-01

    Nursing leaders function in an environment of increasing demands coupled with decreasing resources. This paper explores the landscape of nursing leadership from a critical theory perspective, particularly Habermas's theory of communicative action. We not only deconstruct contemporary nursing leadership, discussing the potential negative consequences for those who fulfil roles of both 'nurse' and 'leader', but also offer possibilities for a more positive future.

  4. Conceptual Study of Rotary-Wing Microrobotics

    National Research Council Canada - National Science Library

    Chabak, Kelson D

    2008-01-01

    This thesis presents a novel rotary-wing micro-electro-mechanical systems (MEMS) robot design. Two MEMS wing designs were designed, fabricated and tested including one that possesses features conducive to insect level aerodynamics...

  5. Leadership and Organizational Culture

    Institute of Scientific and Technical Information of China (English)

    宋丽娜

    2015-01-01

    This essay attempts to explore the relationship between leaders, organizational culture, and national culture. Leaders cre⁃ate“climate of the organization”with six mechanisms. Furthermore, leaders style of management is considerably influenced by their national culture based on Hofstede’s organizational culture theory. Varieties of examples and cases are analyzed to illustrate that leadership beliefs and practices have direct relationship with organizational culture and shape their individualistic communica⁃tion styles and goals that influence to a significant degree in establishing shared values, beliefs and practices among employees within an organization.

  6. Discovering your authentic leadership.

    Science.gov (United States)

    George, Bill; Sims, Peter; McLean, Andrew N; Mayer, Diana

    2007-02-01

    The ongoing problems in business leadership over the past five years have underscored the need for a new kind of leader in the twenty-first century: the authentic leader. Author Bill George, a Harvard Business School professor and the former chairman and CEO of Medtronic, and his colleagues, conducted the largest leadership development study ever undertaken. They interviewed 125 business leaders from different racial, religious, national, and socioeconomic backgrounds to understand how leaders become and remain authentic. Their interviews showed that you do not have to be born with any particular characteristics or traits to lead. You also do not have to be at the top of your organization. Anyone can learn to be an authentic leader. The journey begins with leaders understanding their life stories. Authentic leaders frame their stories in ways that allow them to see themselves not as passive observers but as individuals who learn from their experiences. These leaders make time to examine their experiences and to reflect on them, and in doing so they grow as individuals and as leaders. Authentic leaders also work hard at developing self-awareness through persistent and often courageous self-exploration. Denial can be the greatest hurdle that leaders face in becoming self-aware, but authentic leaders ask for, and listen to, honest feedback. They also use formal and informal support networks to help them stay grounded and lead integrated lives. The authors argue that achieving business results over a sustained period of time is the ultimate mark of authentic leadership. It may be possible to drive short-term outcomes without being authentic, but authentic leadership is the only way to create long-term results.

  7. Vortexlet models of flapping flexible wings show tuning for force production and control

    International Nuclear Information System (INIS)

    Mountcastle, A M; Daniel, T L

    2010-01-01

    Insect wings are compliant structures that experience deformations during flight. Such deformations have recently been shown to substantially affect induced flows, with appreciable consequences to flight forces. However, there are open questions related to the aerodynamic mechanisms underlying the performance benefits of wing deformation, as well as the extent to which such deformations are determined by the boundary conditions governing wing actuation together with mechanical properties of the wing itself. Here we explore aerodynamic performance parameters of compliant wings under periodic oscillations, subject to changes in phase between wing elevation and pitch, and magnitude and spatial pattern of wing flexural stiffness. We use a combination of computational structural mechanics models and a 2D computational fluid dynamics approach to ask how aerodynamic force production and control potential are affected by pitch/elevation phase and variations in wing flexural stiffness. Our results show that lift and thrust forces are highly sensitive to flexural stiffness distributions, with performance optima that lie in different phase regions. These results suggest a control strategy for both flying animals and engineering applications of micro-air vehicles.

  8. A comparative study of the hovering efficiency of flapping and revolving wings

    International Nuclear Information System (INIS)

    Zheng, L; Mittal, R; Hedrick, T

    2013-01-01

    Direct numerical simulations are used to explore the hovering performance and efficiency for hawkmoth-inspired flapping and revolving wings at Reynolds (Re) numbers varying from 50 to 4800. This range covers the gamut from small (fruit fly size) to large (hawkmoth size) flying insects and is also relevant to the design of micro- and nano-aerial vehicles. The flapping wing configuration chosen here corresponds to a hovering hawkmoth and the model is derived from high-speed videogrammetry of this insect. The revolving wing configuration also employs the wings of the hawkmoth but these are arranged in a dual-blade configuration typical of helicopters. Flow for both of these configurations is simulated over the range of Reynolds numbers of interest and the aerodynamic performance of the two compared. The comparison of these two seemingly different configurations raises issues regarding the appropriateness of various performance metrics and even characteristic scales; these are also addressed in the current study. Finally, the difference in the performance between the two is correlated with the flow physics of the two configurations. The study indicates that viscous forces dominate the aerodynamic power expenditure of the revolving wing to a degree not observed for the flapping wing. Consequently, the lift-to-power metric of the revolving wing declines rapidly with decreasing Reynolds numbers resulting in a hovering performance that is at least a factor of 2 lower than the flapping wing at Reynolds numbers less than about 100. (paper)

  9. Leadership style and patient safety: implications for nurse managers.

    Science.gov (United States)

    Merrill, Katreena Collette

    2015-06-01

    The purpose of this study was to explore the relationship between nurse manager (NM) leadership style and safety climate. Nursing leaders are needed who will change the environment and increase patient safety. Hospital NMs are positioned to impact day-to-day operations. Therefore, it is essential to inform nurse executives regarding the impact of leadership style on patient safety. A descriptive correlational study was conducted in 41 nursing departments across 9 hospitals. The hospital unit safety climate survey and multifactorial leadership questionnaire were completed by 466 staff nurses. Bivariate and regression analyses were conducted to determine how well leadership style predicted safety climate. Transformational leadership style was demonstrated as a positive contributor to safety climate, whereas laissez-faire leadership style was shown to negatively contribute to unit socialization and a culture of blame. Nursing leaders must concentrate on developing transformational leadership skills while also diminishing negative leadership styles.

  10. Aerodynamics and Ecomorphology of Flexible Feathers and Morphing Bird Wings

    Science.gov (United States)

    Klaassen van Oorschot, Brett

    Birds are talented fliers capable of vertical take-off and landing, navigating turbulent air, and flying thousands of miles without rest. How is this possible? What allows birds to exploit the aerial environment with such ease? In part, it may be because bird wings are unlike any engineered wing. They are flexible, strong, lightweight, and dynamically capable of changes in shape on a nearly instantaneous basis (Rayner, 1988; Tobalske, 2007). Moreover, much of this change is passive, modulated only by changes in airflow angle and velocity. Birds actively morph their wings and their feathers morph passively in response to airflow to meet aerodynamic demands. Wings are highly adapted to myriad aeroecological factors and aerodynamic conditions (e.g. Lockwood et al., 1998; Bowlin and Winkler, 2004). This dissertation contains the results of my research on the complexities of morphing avian wings and feathers. I chose to study three related-but-discrete aspects of the avian wing: 1) the aerodynamics of morphing wings during take-off and gliding flight, 2) the presence and significance of wing tip slots across the avian clade, and 3) the aerodynamic role of the emarginate primary feathers that form these wing tip slots. These experiments ask fundamental questions that have intrigued me since childhood: Why do birds have different wing shapes? And why do some birds have slotted wing tips? It's fair to say that you will not find definitive answers here--rather, you will find the methodical, incremental addition of new hypotheses and empirical evidence which will serve future researchers in their own pursuits of these questions. The first chapter explores active wing morphing in two disparate aerodynamic regimes: low-advance ratio flapping (such as during takeoff) and high-advance ratio gliding. This chapter was published in the Journal of Experimental Biology (Klaassen van Oorschot et al., 2016) with the help of an undergraduate researcher, Emily Mistick. We found that wing

  11. Relationship Between Leadership Styles and Organizational Creativity

    Directory of Open Access Journals (Sweden)

    Katarzyna Bratnicka

    2015-03-01

    Full Text Available Purpose: Empirical research on entrepreneurship in organizations has brought disparate and often contradictory evidence related to the impact of leadership on creativity in organizations. The purpose of this paper is to explore and discuss the impact of different leadership styles on creativity, with the view to formulating an integrated conceptual model that links creative novelty and creative practicality with leadership. Methodology: The author applied the methodology of meta-theoretical review. In accordance with the principles of theoretical bricolage, a new conceptual model was built on the basis of the multidimensional creativity theory and the leadership theory. In her analysis, the author took into account leadership styles that have already been subject to research; each of them was mapped in the two-dimensional space of organizational creativity. Findings: In order to fully understand the reasons for differences in organizational creativity, the drivers of divergences in the space of creative novelty and creative practicality need to be clarified. Greater knowledge about the impact of leadership styles on the structure and configuration of organizational creativity is necessary. In this paper, the author provides a theoretical framework that illustrates manners in which leadership influences organizational creativity. The model clarifies the role that leadership plays in shaping a unique configuration of organizational creativity, and consequently in ensuring the necessary internal adaptation of an organization. Originality: The value of this research lies in the situational interpretation of various leadership styles in the context of their impact on organizational creativity. The analysis goes beyond the conventional discussion about leadership and creativity, focused on establishing whether a given leadership style proves beneficial or not for organizational creativity. The paper identifies particular effects that several key

  12. Climate Leadership Award for Supply Chain Leadership

    Science.gov (United States)

    Apply to the Climate Leadership Award for Supply Chain Leadership, which publicly recognizes organizations that are are at the leading edge of managing greenhouse gas emissions in their organizational supply chains.

  13. Low Aspect-Ratio Wings for Wing-Ships

    DEFF Research Database (Denmark)

    Filippone, Antonino; Selig, M.

    1998-01-01

    Flying on ground poses technical and aerodynamical challenges. The requirements for compactness, efficiency, manouverability, off-design operation,open new areas of investigations in the fieldof aerodynamic analysis and design. A review ofthe characteristics of low-aspect ratio wings, in- and out...

  14. Mixed ice accretion on aircraft wings

    Science.gov (United States)

    Janjua, Zaid A.; Turnbull, Barbara; Hibberd, Stephen; Choi, Kwing-So

    2018-02-01

    Ice accretion is a problematic natural phenomenon that affects a wide range of engineering applications including power cables, radio masts, and wind turbines. Accretion on aircraft wings occurs when supercooled water droplets freeze instantaneously on impact to form rime ice or runback as water along the wing to form glaze ice. Most models to date have ignored the accretion of mixed ice, which is a combination of rime and glaze. A parameter we term the "freezing fraction" is defined as the fraction of a supercooled droplet that freezes on impact with the top surface of the accretion ice to explore the concept of mixed ice accretion. Additionally we consider different "packing densities" of rime ice, mimicking the different bulk rime densities observed in nature. Ice accretion is considered in four stages: rime, primary mixed, secondary mixed, and glaze ice. Predictions match with existing models and experimental data in the limiting rime and glaze cases. The mixed ice formulation however provides additional insight into the composition of the overall ice structure, which ultimately influences adhesion and ice thickness, and shows that for similar atmospheric parameter ranges, this simple mixed ice description leads to very different accretion rates. A simple one-dimensional energy balance was solved to show how this freezing fraction parameter increases with decrease in atmospheric temperature, with lower freezing fraction promoting glaze ice accretion.

  15. Leadership styles in nursing management: preferred and perceived.

    Science.gov (United States)

    Sellgren, Stina; Ekvall, Göran; Tomson, Göran

    2006-07-01

    The aim was to explore nursing leadership regarding what nurse managers and subordinates see as important and to explore subordinates' opinions of their nurse manager's performance in reality. Background The manager's style can be fundamental for subordinates' acceptance of change and in motivating them to achieve stated visions and goals and high quality of care. Nurse managers (n=77) and 10 of each included nurse manager's subordinates received a questionnaire to assess 'preferred' leadership behaviour in three dimensions: change, production and employee/relation orientations. The same questionnaire was used to assess subordinates' opinions of their manager's leadership behaviour. There are statistically significant differences in opinions of preferred leadership between managers and subordinates, especially related to production and relation orientation. The subordinates' perception of real leadership behaviour has lower mean values than their preferred leadership behaviour in all three dimensions. Subordinates prefer managers with more clearly expressed leadership behaviour than managers themselves prefer and demonstrate.

  16. Role of nursing leadership in providing compassionate care.

    Science.gov (United States)

    Quinn, Barry

    2017-12-13

    This article encourages nurses to explore the concept of leadership in the constantly changing field of health and social care. All nurses have an important role in leadership, and they should consider what type of leader they want to be and what leadership skills they might wish to develop. This article examines what leadership might involve, exploring various leadership styles and characteristics and how these could be applied in nurses' practice. A core component of nursing and nursing leadership is the ability to provide compassionate care. This could correspond with the idea of servant leadership, an approach that moves the leader from a position of power to serving the team and supporting individuals to develop their potential. ©2017 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

  17. The Impact of Entrepreneurial Leadership on Nurses' Innovation Behavior.

    Science.gov (United States)

    Bagheri, Afsaneh; Akbari, Morteza

    2018-01-01

    The purpose of this study was to examine the influence of entrepreneurial leadership on nurses' innovation work behavior and its dimensions. This cross-sectional study employed the 10-item Innovation Work Behavior Questionnaire and the 8-item Entrepreneurial Leadership Questionnaire to explore the impact of entrepreneurial leadership on the innovation work behavior of 273 nurses from public and private hospitals in Iran. Entrepreneurial leadership had a significant positive impact on nurses' innovation work behavior and most strongly improved idea exploration, followed by idea generation, idea implementation, and idea championing. Entrepreneurial leadership was effective in enhancing nurses' innovation work behavior. More attention needs to be focused on developing entrepreneurial leadership competencies and on developing nurse leaders. Healthcare policies and strategies are needed to facilitate the implementation of entrepreneurial leadership by providing healthcare leaders with the appropriate environment. © 2017 Sigma Theta Tau International.

  18. An Exploration of School Leadership Perspectives on the Disproportionate Placement of African American Males in the Serious Emotional Disability Category of Special Education

    Science.gov (United States)

    Mattocks, LaVerne Lynette

    2016-01-01

    Since 1968, researchers have been questioning the pertinence of special education programs and the prevalence of African American males identified for participation. This exploration uses a constructivist grounded theory framework to inquire about administrative perspectives on the disproportionate number of African American males in special…

  19. Interfering with the Lived Field of Dance Pedagogy from Organizational and Leadership Studies Perspectives--An Explorative Intervention with Performing and Teaching Dance Artists

    Science.gov (United States)

    Østern, Tone Pernille; Irgens, Eirik J.

    2018-01-01

    One Saturday, in November in 2014, a researcher made an explorative intervention with 22 professional performing and teaching dance artists on the independent dance field in Norway. Through the three-hour-long intervention, the researcher and participants dived into questions about choreographic processes and dance pedagogy in contemporary times.…

  20. GENERATIVE LEADERSHIP

    Directory of Open Access Journals (Sweden)

    Janina León

    2010-07-01

    Full Text Available This article presents the results of a research project that studied leadership from the standpoint of the personal conceptions that influence the behavior of local government leaders, as well as those conceptions desired to generate the social transformation processes required in communities. Qualitative methodology was used. Categories of analysis were created based on Pearson’s (1992 model of psychological archetypes. A relevant finding was the limited advance shown by interviewees regarding self-knowledge and a fragmented vision between the observer and the observee, which hinders their ability to take on the challenges that current reality demands from them.

  1. The relationship between leadership behaviour, outcomes of leadership and emotional intelligence

    Directory of Open Access Journals (Sweden)

    C Coetzee

    2005-10-01

    Full Text Available The aim of the study was to explore relationship between leadership behaviour, the outcomes of leadership and the emotional intelligence of managers. The “Multifactor Emotional Intelligence Scale�? and the "Multifactor Leadership Questionnaire" were applied to a convenience sample of 100 managers working for various companies in South Africa. The study yielded significant correlations between managers’ level of emotional intelligence, leadership behaviour and the outcomes of leadership. Opsomming Die doel van die studie was om die verband tussen die leierskapsgedrag, uitkoms van leierskap en die emosionele intelligensie van bestuurders te ondersoek. Die “Multifactor Emotional Intelligence Scale�? en die “Multifactor Leadership Questionnaire�? is op ’n gerieflikheidsteekproef van 100 bestuurders wat in verskeie organisasies in Suid-Afrika werksaam is, toegepas. Die resultate dui op ’n beduidende korrelasie tussen die vlak van emosionele intelligensie, leierskapsgedrag en die uitkoms van leierskap van bestuurders.

  2. Plant quality and conspecific density effects on Anaphothrips obscurus (Thysanoptera: Thripidae) wing diphenism and population ecology.

    Science.gov (United States)

    Reisig, Dominic D; Godfrey, Larry D; Marcum, Daniel B

    2010-04-01

    Factors that influence thysanopteran wing diphenism are not well known. In these studies, the impact of food quality, mediated through nitrogen addition, and conspecific density was explored on the wing diphenism of an herbivorous thrips species (Anaphothrips obscurus Müller) (Thysanoptera: Thripidae). In the first study, nitrogen was added to timothy grass (Phleum pretense L.) (Poales: Poaceae) transplants, and naturally occurring thrips populations were caged on the plants. Thrips abundance and foliar nutrients were assessed every 2 wk. A separate factorial experiment in growth chambers explored the impact of both plant nitrogen addition and thrips abundance on wing diphenism. Thrips density was manipulated by adding either 3 or 40 thrips to potted and caged timothy. Thrips abundance and foliar nutrients were measured 58 d after treatment placement. Plant quality directly affected thrips wing diphenism independent of thrips density in both experiments. Near the end of the field cage experiment, density may have indirectly impacted wing diphenism. In both experiments, plant quality and thrips density interacted to affect thrips population abundance. Plant quality alone can affect thrips wing diphenism, but it remains unclear whether density alone can affect thrips wing diphenism. This is a unique and understudied system that will be useful to examine generalized theories on the negative interaction between reproduction and dispersal.

  3. The DelFly design, aerodynamics, and artificial intelligence of a flapping wing robot

    CERN Document Server

    de Croon, G C H E; Remes, B D W; Ruijsink, R; De Wagter, C

    2016-01-01

    This book introduces the topics most relevant to autonomously flying flapping wing robots: flapping-wing design, aerodynamics, and artificial intelligence. Readers can explore these topics in the context of the "Delfly", a flapping wing robot designed at Delft University in The Netherlands. How are tiny fruit flies able to lift their weight, avoid obstacles and predators, and find food or shelter? The first step in emulating this is the creation of a micro flapping wing robot that flies by itself. The challenges are considerable: the design and aerodynamics of flapping wings are still active areas of scientific research, whilst artificial intelligence is subject to extreme limitations deriving from the few sensors and minimal processing onboard. This book conveys the essential insights that lie behind success such as the DelFly Micro and the DelFly Explorer. The DelFly Micro, with its 3.07 grams and 10 cm wing span, is still the smallest flapping wing MAV in the world carrying a camera, whilst the DelFly Expl...

  4. The Interdependence of Principal School Leadership and Student Achievement

    Science.gov (United States)

    Soehner, David; Ryan, Thomas

    2011-01-01

    This review illuminated principal school leadership as a variable that impacted achievement. The principal as school leader and manager was explored because these roles were thought to impact student achievement both directly and indirectly. Specific principal leadership behaviors and principal effectiveness were explored as variables potentially…

  5. Distributed Leadership and Digital Collaborative Learning: A Synergistic Relationship?

    Science.gov (United States)

    Harris, Alma; Jones, Michelle; Baba, Suria

    2013-01-01

    This paper explores the synergy between distributed leadership and digital collaborative learning. It argues that distributed leadership offers an important theoretical lens for understanding and explaining how digital collaboration is best supported and led. Drawing upon evidence from two online educational platforms, the paper explores the…

  6. Considering Critical Turns in Research on Educational Leadership and Policy

    Science.gov (United States)

    Diem, Sarah; Young, Michelle D.

    2015-01-01

    Purpose: The purpose of this paper is to explore the use of critical policy analysis (CPA) in the fields of educational leadership and policy. In addition to exploring how CPA compares to traditional research approaches in educational leadership and policy, the authors consider the influence of long-established ways of knowing, why scholars choose…

  7. Wings: Women Entrepreneurs Take Flight.

    Science.gov (United States)

    Baldwin, Fred D.

    1997-01-01

    Women's Initiative Networking Groups (WINGS) provides low- and moderate-income women in Appalachian Kentucky with training in business skills, contacts, and other resources they need to succeed as entrepreneurs. The women form informal networks to share business know-how and support for small business startup and operations. The program plans to…

  8. Transforming Leadership Styles and Knowledge Sharing in a Multicultural Context

    Directory of Open Access Journals (Sweden)

    Rasa Paulienė

    2012-06-01

    Full Text Available Despite limitations on comprehensive studies, scholars accept that transformational and transactional leadership theories will have a universal application because these models have capacity for being adapted to different cultural settings. However, more exploration is required in order to develop a strong and consistent picture of the generalizability of culturally-linked leadership styles differently perceived, evaluated or enacted in diverse cultures because the meaning and importance given to the concept of leadership vary across cultures. By comparing and contrasting the number of cultural frameworks of leadership styles and drawing conclusions as to the relationship between leadership styles and culture, more holistic understanding can be attained.

  9. Constructing a Leader's Identity through a Leadership Development Programme: An Intersectional Analysis

    Science.gov (United States)

    Moorosi, Pontso

    2014-01-01

    This article explores the notion of leadership identity construction as it happens through a leadership development programme. Influenced by a conception that leadership development is essentially about facilitating an identity transition, it uses an intersectional approach to explore school leaders' identity construction as it was shaped and…

  10. A Shadow of Ourselves: Identity Erasure and the Politics of Queer Leadership

    Science.gov (United States)

    Lugg, Catherine A.; Tooms, Autumn K.

    2010-01-01

    In this article, the authors explore issues of identity, sexual orientation, gender identity, educational leadership and leadership preparation. We discuss professional norms, including attire, and in turn how professional norms might construct panopticons, identity and US public school leadership. We conclude by exploring a consciously queer…

  11. THE IMPACT OF LEADERSHIP ON ORGANIZATIONAL PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Raluca-Elena HURDUZEU

    2015-04-01

    Full Text Available An organization is considered to be effective if it finds the balance between the demands of various stakeholders (owners, employees, customers, community and the needs of the employees. We believe that an appropriate leadership style can influence and ensure the prosperity and the economic growth of both the organization and employees. Therefore, the aim of the paper is to explore the impact of leadership styles on the organizational performance. Our main focus is on transformational leadership and its role in facilitating the increase in organizational performance. Transformational leaders inspire individuals within the organizations to work harder and to strive for the highest levels of performance. We begin by underlining the connection between transformational leadership and organizational performance, we provide examples on transformational leadership practices’ impact the organizations and we conclude by making some future research propositions.

  12. Leadership Assessment at ACSC

    Science.gov (United States)

    1999-04-01

    K, eds, Leadership in Education 1994-1995: A Source Book, (Greensboro, NC: Center for Creative Leadership, 1995). Freeman, Frank H., Knott, Katherine...B., and Schwartz, Mary K, eds, Leadership in Education 1996-1997, vol 2: A Source Book (Greensboro, NC: Center for Creative Leadership, 1996

  13. Females and Toxic Leadership

    Science.gov (United States)

    2012-12-14

    labeled as toxic, can he or she be rehabilitated?; Are there leadership styles that can be promoted to combat toxic leadership?; and Are the senior...examines leadership styles that are favorable for female leaders, and offers Transformational/Adaptive leadership as a style promising rehabilitative tools

  14. Democratic Leadership in Education

    Science.gov (United States)

    Woods, Philip A.

    2005-01-01

    In this book Philip Woods turns his attention to issues of democracy and leadership. He has provided an eloquent, intellectually compelling and sophisticated account of a new leadership label--democratic leadership. He argues that the purpose of "democratic" leadership is to create and help sustain an environment that enables everyone…

  15. Leadership, excellence, creativity and innovation

    OpenAIRE

    Coulson-Thomas, Colin

    2016-01-01

    Raises questions about the meaning, purpose and practice of contemporary leadership in relation to excellence, creativity and innovation, covering leadership qualities, the context and requirements of leadership, leadership at different stages of development, creativity and innovation, CEOs and top down leadership, entrepreneurship and shared leadership, leading the network organisation, shared and collective leadership, the role and contribution of boards, key questions for boards, leadershi...

  16. Review Results on Wing-Body Interference

    Directory of Open Access Journals (Sweden)

    Frolov Vladimir

    2016-01-01

    Full Text Available The paper presents an overview of results for wing-body interference, obtained by the author for varied wing-body combinations. The lift-curve slopes of the wing-body combinations are considered. In this paper a discrete vortices method (DVM and 2D potential model for cross-flow around fuselage are used. The circular and elliptical cross-sections of the fuselage and flat wings of various forms are considered. Calculations showed that the value of the lift-curve slopes of the wing-body combinations may exceed the same value for an isolated wing. This result confirms an experimental data obtained by other authors earlier. Within a framework of the used mathematical models the investigations to optimize the wing-body combination were carried. The present results of the optimization problem for the wing-body combination allowed to select the optimal geometric characteristics for configuration to maximize the values of the lift-curve slopes of the wing-body combination. It was revealed that maximums of the lift-curve slopes for the optimal mid-wing configuration with elliptical cross-section body had a sufficiently large relative width of the body (more than 30% of the span wing.

  17. Developing nursing leadership in social media.

    Science.gov (United States)

    Moorley, Calvin; Chinn, Teresa

    2016-03-01

    A discussion on how nurse leaders are using social media and developing digital leadership in online communities. Social media is relatively new and how it is used by nurse leaders and nurses in a digital space is under explored. Discussion paper. Searches used CINAHL, the Royal College of Nursing webpages, Wordpress (for blogs) and Twitter from 2000-2015. Search terms used were Nursing leadership + Nursing social media. Understanding the development and value of nursing leadership in social media is important for nurses in formal and informal (online) leadership positions. Nurses in formal leadership roles in organizations such as the National Health Service are beginning to leverage social media. Social media has the potential to become a tool for modern nurse leadership, as it is a space where can you listen on a micro level to each individual. In addition to listening, leadership can be achieved on a much larger scale through the use of social media monitoring tools and exploration of data and crowd sourcing. Through the use of data and social media listening tools nursing leaders can seek understanding and insight into a variety of issues. Social media also places nurse leaders in a visible and accessible position as role models. Social media and formal nursing leadership do not have to be against each other, but they can work in harmony as both formal and online leadership possess skills that are transferable. If used wisely social media has the potential to become a tool for modern nurse leadership. © 2016 John Wiley & Sons Ltd.

  18. Leadership and Gender Differentiation

    OpenAIRE

    Catalina RADU; Marian NASTASE

    2011-01-01

    Leadership is clearly one of the main factors that influence organizational competitiveness. It means both science and art, both born and learned skills. Leadership and gender differentiation is a subject that leads to at least two main questions: (1) Do significant differences exist between men and women in terms of leadership styles? (2) What are the real determinants of differences between men and women especially looking at who assumes leadership positions and what is leadership behavior ...

  19. Transformational leadership, adaptability, and job crafting : the moderating role of organizational identification.

    NARCIS (Netherlands)

    Wang, H.; Demerouti, E.; Le Blanc, P.M.

    In this study, we aim to explore the link between transformational leadership and job crafting. We predict that transformational leadership will stimulate employee job crafting (seeking resources, seeking challenges, and reducing demands) by increasing their adaptability; but that transformational

  20. Theoretical Review on Sustainable Leadership (SL

    Directory of Open Access Journals (Sweden)

    binti Zulkiffli Noorul Adharina

    2016-01-01

    Full Text Available Leadership has been identified as one of the factor contributes to construction organisation success. Therefore, leadership has acts as an admixture to the sum of leader’s effort and subordinates teamwork in order to accomplish organisational goals. There are several types of leadership style that have been practiced by leaders in the construction industry, however, there are still several morality issues such as corruptions, mismanagement and spillages occurred among leaders in the industry. Therefore, a new established leadership style such as sustainable leadership (SL is needed to reduce any circumstances that can affect both individual and organisation in the construction industry. SL has been recognised by its holistic approaches, which include sustainability elements into it. Additionally, SL is not just depending on leader’s ability and resolution only, but to maintain the continuously efforts and achieving results are important. The aim of this paper is to explore the theoretical review of sustainable leadership (SL. A literature review on sustainable leadership (SL is gained from journals and books of SL and leadership style in construction industry. The overall intent of this paper is to highlight the values and benefits of SL so that it can be adapted by leaders in construction organisation.

  1. Increasing women in leadership in global health.

    Science.gov (United States)

    Downs, Jennifer A; Reif, Lindsey K; Hokororo, Adolfine; Fitzgerald, Daniel W

    2014-08-01

    Globally, women experience a disproportionate burden of disease and death due to inequities in access to basic health care, nutrition, and education. In the face of this disparity, it is striking that leadership in the field of global health is highly skewed towards men and that global health organizations neglect the issue of gender equality in their own leadership. Randomized trials demonstrate that women in leadership positions in governmental organizations implement different policies than men and that these policies are more supportive of women and children. Other studies show that proactive interventions to increase the proportion of women in leadership positions within businesses or government can be successful. Therefore, the authors assert that increasing female leadership in global health is both feasible and a fundamental step towards addressing the problem of women's health. In this Perspective, the authors contrast the high proportion of young female trainees who are interested in academic global health early in their careers with the low numbers of women successfully rising to global health leadership roles. The authors subsequently explore reasons for female attrition from the field of global health and offer practical strategies for closing the gender gap in global health leadership. The authors propose solutions aimed to promote female leaders from both resource-wealthy and resource-poor countries, including leadership training grants, mentorship from female leaders in global professions, strengthening health education in resource-poor countries, research-enabling grants, and altering institutional policies to support women choosing a global health career path.

  2. Staff nurse perceptions of nurse manager leadership styles and outcomes.

    Science.gov (United States)

    Casida, Jesus; Parker, Jessica

    2011-05-01

    To explore the correlations of leadership styles of nurse managers (NMs) and outcomes.   Little is known about the linkages among leadership styles [transformational (TFL), transactional (TRL)] of NMs and outcomes [a leader's extra effort (LEE), leadership satisfaction (LS) and effectiveness (LE)] using the full-range leadership theory. Methods  An exploratory correlational design was employed using data from a 2007 study in which staff nurses (n = 278) from four hospitals in the Northeastern US were asked to rate the leadership styles of NMs (n = 37) and outcomes using the Multifactor Leadership Questionnaire Form 5x-Short. Data were analysed using descriptive and inferential statistical methods. TFL leadership has strong correlations to LEE, LS and LE, and was a predictor for leadership outcomes. Conversely, TRL leadership has week correlations to LEE, LS and LE and did not predict leadership outcomes. NMs who frequently display TFL leadership styles will probably achieve goals in a satisfying manner, warranting further research. TFL leadership training should be a basic competency requirement of NMs. Placing successful and effective TFL leaders in nursing units are the professional and moral obligations of nurse executives. © 2011 The Authors. Journal compilation © 2011 Blackwell Publishing Ltd.

  3. Developing leadership as a trainee- opportunities, barriers and potential improvements.

    Science.gov (United States)

    Doherty, Rachel; Lawson, Sara; Mc Laughlin, Laura; Donaghy, Grainne; Courtney, Julia; Gardiner, Keith

    2018-05-01

    The General Medical Council explicitly state that doctors completing training should demonstrate capabilities in leadership and teamwork. 1 However, most trainees receive little formal training in leadership. In March 2017, at the Faculty of Medical Leadership and Management (FMLM) Northern Ireland Regional Conference, a workshop on developing leadership skills as a trainee was hosted and the views of doctors in training regarding current opportunities, potential barriers and improvements were sought. In Northern Ireland presently there are a number of opportunities available for trainees to gain experience in leadership - both by learning through observation and learning through experience. These range from informal activities which do not require significant time commitment to focused, immersive leadership experiences such as ADEPT (Achieve Develop Explore Programme for Trainees) 2 , and the Royal College of Physicians' Chief Registrar scheme. 3 Several barriers to developing leadership have been identified, including limited understanding of what constitutes leadership, a lack of senior support and little formal recognition for trainees leading teams. Time pressures, frequently rotating jobs, limited resources and difficulty upscaling can also undermine the sustainability of improvement and other leadership projects. Incorporating awareness of and training in leadership skills, as well as greater engagement with senior leaders and managers, at an early stage in training could promote understanding and encourage trainees. Formalising leadership roles within training posts may improve experience. Deaneries and Trusts can also enable leadership opportunities by facilitating study leave, raising awareness amongst supervisors, and providing career enhancing incentives for interested trainees.

  4. Safety Leadership Defined within the Australian Construction Industry

    Directory of Open Access Journals (Sweden)

    Luke Daniel

    2015-11-01

    Full Text Available This research explores the tenets of safety leadership within the Australian construction environment. The scope of this research aims to establish a universal definition of safety leadership and how it differs from other leadership disciplines. The literature review into this topic was governed by the parent disciplines of Safety and Leadership.  Gaps were identified in the literature that indicated safety leadership is not a well-defined concept and much of the work into safety leadership has been borrowed from other schools of leadership. An exploratory research methodology was utilised which rooted the research into the post-positivist methodology. There were twenty interviews conducted for this research, with participants coming from various leadership positions across multiple construction projects around Australia. Findings detailed a saturation of data that allowed for an empirical definition towards safety leadership to be established. As a person’s scope of responsibility increases, their view of safety leadership becomes synonymous with leadership; although differences do exist. These differences were attributed to the importance of demonstrating safety and working within the legal framework of Australian construction projects. It is proposed that this research offers a substantial contribution to knowledge, based upon a well-defined definition into safety leadership.

  5. AFM study of structure influence on butterfly wings coloration

    OpenAIRE

    Dallaeva, Dinara; Tománek, Pavel

    2012-01-01

    This study describes the structural coloration of the butterfly Vanessa Atalanta wings and shows how the atomic force microscopy (AFM) can be applied to the study of wings morphology and wings surface behavior under the temperature. The role of the wings morphology in colors was investigated. Different colors of wings have different topology and can be identified by them. AFM in semi-contact mode was used to study the wings surface. The wing surface area, which is close to the butterfly body,...

  6. Assessing public leadership styles for innovation

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot; Klijn, Erik Hans; Lewis, Jenny M.

    2017-01-01

    This article explores which leadership qualities public managers regard as important for public innovation. It is based on a survey of 365 senior public managers in Copenhagen, Rotterdam and Barcelona. Five perspectives on leadership were identified and tested using a number of items. Some...... of these proved to be more robust than others. Analysis of the three cities reveals a nuanced set of leadership styles, which include a transformational style, and one that is more dedicated to motivating employees, risk-taking and including others in decision-making. This suggests the need for more research...

  7. Leadership Elasticity Enhancing Style-Flex for Leadership Equilibrium

    Science.gov (United States)

    Rajbhandari, Mani Man Singh

    2017-01-01

    Leadership elasticity enhances leadership style flexibility and mobility to enable educational leaders to maintain appropriate leadership equilibrium. The essential of leadership elasticity contributes towards organizational effectiveness by followership's maintenance through appropriate expansion and contraction of relations and task behavioural…

  8. Effects of Structured Self-Reflection on the Development of Authentic Leadership Practices among Queensland Primary School Principals

    Science.gov (United States)

    Branson, Christopher

    2007-01-01

    This article reports on research that explored the concept of authentic leadership with seven principals of Catholic primary schools in Brisbane, Australia. Recent developments in leadership theory have promoted the concept of authentic leadership for addressing the leadership demands associated with our seemingly ever-changing and unpredictable,…

  9. Public health leadership education in North America

    OpenAIRE

    Uno, Hideo; Zakariasen,Kenneth

    2010-01-01

    Hideo Uno, Kenneth ZakariasenDepartment of Public Health Sciences, School of Public Health, University of Alberta, Edmonton, AB, CanadaAbstract: Public health leadership is one of the priority disciplines public health professionals need to learn well if they are to deal with demanding public health issues effectively and efficiently. This article looks at the trends in public health leadership education by reviewing the literature and using the Internet to explore the public health leadershi...

  10. Relational knowledge leadership and local economic development

    OpenAIRE

    Horlings, Lummina; Collinge, Chris; Gibney, John

    2017-01-01

    This paper concerns the role of spatial leadership in the development of the knowledge-based economy. It is argued within academic and practitioner circles that leadership of knowledge networks requires a particular non-hierarchical style that is required to establish an ambience conducive to networking and knowledge sharing across boundaries. In this paper, we explore this hypothesis at both theoretical and empirical levels. Theoretically, we propose a conceptualization of relational knowled...

  11. A Drosophila wing spot test

    International Nuclear Information System (INIS)

    Ayaki, Toshikazu; Yoshikawa, Isao; Niikawa, Norio; Hoshi, Masaharu.

    1986-01-01

    A Drosophila wing spot test system was used to investigate the effects of low doses of X-rays, gamma rays, and both 2.3 and 14.1 MeV neutrons on somatic chromosome mutation (SCM) induction. The incidence of SCM was significantly increased with any type of radiation, with evident linear dose-response relationship within the range of 3 to 20 cGy. It was estimated that relative biological effectiveness value for SCM induction of 2.3 MeV neutrons to X-rays and gamma rays is much higher than that of 14.1 MeV neutrons to those photons (2.4 vs 8.0). The Drosophila wing spot test system seems to become a promising in vivo experimental method for higher animals in terms of the lack of necessity for a marvelously large number of materials required in conventional test system. (Namekawa, K.)

  12. Perceptions of leadership among final-year undergraduate nursing students.

    Science.gov (United States)

    Francis-Shama, Jayne

    2016-11-01

    Aim The promotion of a distributed leadership model in health care means there is an expectation that undergraduate training should contribute to the development of nursing students' leadership capabilities. However, there is concern that the nursing degree programme is not sufficiently preparing students. This study explored nursing students' perceptions of leadership before qualifying, and how prepared they felt to take on leadership roles. Method Data were collected from 20 undergraduate nursing students, using a Straussian grounded theory approach, through three focus groups and six semi-structured interviews. Findings These suggest students are disengaged from the learning of leadership, and preparation for leadership in clinical areas is problematic, as students are exposed to flawed role modelling. Conclusion Discrepancies between nurse education and the realities of clinical practice mean that successfully preparing nursing students for leadership roles will be challenging within current provision.

  13. Special Education Teacher Leadership in Jordan: Current State and Constraints

    Directory of Open Access Journals (Sweden)

    Eman Al-Zboon

    2016-06-01

    Full Text Available Distributed leadership can enhance the professional learning communities of schools. The present study explored the leadership experience of Jordanian special education teachers, and their perceptions of common constraints to leadership. A mixed method design was used, including a survey (n = 136 and an interview (n = 23. Results indicated that special education teachers had little experience of leadership roles. They regarded the provision of cognitive and emotional support to colleagues as their most important leadership role, and participating in interview committees and selecting new teachers as the least important. There were no significant mean differences between male and female special education teachers in their level of enacted leadership. Level of education and years of experience were found to have a significant effect on the level of teachers’ leadership.

  14. Effects of wing locations on wing rock induced by forebody vortices

    Directory of Open Access Journals (Sweden)

    Ma Baofeng

    2016-10-01

    Full Text Available Previous studies have shown that asymmetric vortex wakes over slender bodies exhibit a multi-vortex structure with an alternate arrangement along a body axis at high angle of attack. In this investigation, the effects of wing locations along a body axis on wing rock induced by forebody vortices was studied experimentally at a subcritical Reynolds number based on a body diameter. An artificial perturbation was added onto the nose tip to fix the orientations of forebody vortices. Particle image velocimetry was used to identify flow patterns of forebody vortices in static situations, and time histories of wing rock were obtained using a free-to-roll rig. The results show that the wing locations can affect significantly the motion patterns of wing rock owing to the variation of multi-vortex patterns of forebody vortices. As the wing locations make the forebody vortices a two-vortex pattern, the wing body exhibits regularly divergence and fixed-point motion with azimuthal variations of the tip perturbation. If a three-vortex pattern exists over the wing, however, the wing-rock patterns depend on the impact of the highest vortex and newborn vortex. As the three vortices together influence the wing flow, wing-rock patterns exhibit regularly fixed-points and limit-cycled oscillations. With the wing moving backwards, the newborn vortex becomes stronger, and wing-rock patterns become fixed-points, chaotic oscillations, and limit-cycled oscillations. With further backward movement of wings, the vortices are far away from the upper surface of wings, and the motions exhibit divergence, limit-cycled oscillations and fixed-points. For the rearmost location of the wing, the wing body exhibits stochastic oscillations and fixed-points.

  15. Team Leadership: Leadership Role Achievement in Supervision Teams in Turkey

    OpenAIRE

    Ali Sabanci; Izzet Ozdemir

    2015-01-01

    The purpose of this paper is to explore the views of team leaders and team members of supervision teams about the extent that team leaders achieve their team leadership roles in Turkey. This research was conducted as a survey. The population of the study consisted of approximately 2650 supervisors (inspectors) working in 81 provinces distributed to seven geographical regions in Turkey. The sample consisted of 563 supervisors which were selected out by random sampling. The data were gathered b...

  16. Leadership styles in nursing.

    Science.gov (United States)

    Cope, Vicki; Murray, Melanie

    2017-06-21

    Nurses are often asked to think about leadership, particularly in times of rapid change in healthcare, and where questions have been raised about whether leaders and managers have adequate insight into the requirements of care. This article discusses several leadership styles relevant to contemporary healthcare and nursing practice. Nurses who are aware of leadership styles may find this knowledge useful in maintaining a cohesive working environment. Leadership knowledge and skills can be improved through training, where, rather than having to undertake formal leadership roles without adequate preparation, nurses are able to learn, nurture, model and develop effective leadership behaviours, ultimately improving nursing staff retention and enhancing the delivery of safe and effective care.

  17. Aerodynamic Classification of Swept-Wing Ice Accretion

    Science.gov (United States)

    Diebold, Jeff M.; Broeren, Andy P.; Bragg, Michael B.

    2013-01-01

    The continued design, certification and safe operation of swept-wing airplanes in icing conditions rely on the advancement of computational and experimental simulation methods for higher fidelity results over an increasing range of aircraft configurations and performance, and icing conditions. The current stateof- the-art in icing aerodynamics is mainly built upon a comprehensive understanding of two-dimensional geometries that does not currently exist for fundamentally three-dimensional geometries such as swept wings. The purpose of this report is to describe what is known of iced-swept-wing aerodynamics and to identify the type of research that is required to improve the current understanding. Following the method used in a previous review of iced-airfoil aerodynamics, this report proposes a classification of swept-wing ice accretion into four groups based upon unique flowfield attributes. These four groups are: ice roughness, horn ice, streamwise ice and spanwise-ridge ice. In the case of horn ice it is shown that a further subclassification of "nominally 3D" or "highly 3D" horn ice may be necessary. For all of the proposed ice-shape classifications, relatively little is known about the three-dimensional flowfield and even less about the effect of Reynolds number and Mach number on these flowfields. The classifications and supporting data presented in this report can serve as a starting point as new research explores swept-wing aerodynamics with ice shapes. As further results are available, it is expected that these classifications will need to be updated and revised.

  18. What kind of leadership do we need for climate adaptation? A framework for analyzing leadership objectives, functions, and tasks in climate change adaptation

    NARCIS (Netherlands)

    Meijerink, S.; Stiller, S.J.

    2013-01-01

    This paper explores the relevance of various leadership concepts for climate change adaptation. After defi ning four main leadership challenges which are derived from the key characteristics of climate adaptation issues, a review of modern leadership theories addressing these challenges is

  19. Leadership, clinician managers and a thing called "hybridity".

    Science.gov (United States)

    Fulop, Liz

    2012-01-01

    In many countries leadership theories and leadership development programs in healthcare have been dominated by individualistic and heroic approaches that focus on developing the skills and competencies of health professionals. Alternative approaches have been proffered but mainly in the form of post-heroic and distributed forms of leadership. The notion of "hybridity" has emerged to challenge the assumptions of distributed leadership. The paper seeks to explore how the concept of hybridity can be used to re-theorize leadership in healthcare as it relates to clinician managers (or hybrid-professional managers). The theoretical developments are explored and empirical material is presented from research in Australian public hospitals to support the case for the existence of hybridized forms of leadership in healthcare. The paper discusses whether hybridity needs re-theorizing to adequately account for clinician leadership. It contributes to debates surrounding the role of clinician leadership in healthcare reform particularly in relation to those doctors who occupy management positions at the division or unit levels as distinct to CEOs. The study uses qualitative research, i.e. interactive interviews to present accounts of how healthcare professionals describe leadership. It undertakes both deductive and inductive theme analysis of the interview material. There is support for hybridized configurations of leadership in interview materials of healthcare professionals but other aspects were also noted that cannot be explained by this approach alone. The paper is the first to examine the concept of hybridity in the context of clinician leadership. Many approaches to leadership in healthcare fail to address the complexity of leadership within the ranks of clinician managers and thus are unable to deal adequately with the role of leadership in healthcare reform and change.

  20. Leadership in Education Abroad Office: A Case Study Based on the Interactional Framework of Leadership and the Transformational-Transactional Leadership Theory

    Science.gov (United States)

    Deng, Jie

    2017-01-01

    This case study explored the unique context and dynamics of leadership in an education abroad office. The focus was on how leadership took place in the synergistic interactions among the leader, the followers, and specific situations in such an office. Interviews, observations, and document review were used to collect data. Hughes, Ginnett, and…

  1. Role of wing morphing in thrust generation

    Directory of Open Access Journals (Sweden)

    Mehdi Ghommem

    2014-01-01

    Full Text Available In this paper, we investigate the role of morphing on flight dynamics of two birds by simulating the flow over rigid and morphing wings that have the characteristics of two different birds, namely the Giant Petrel and Dove Prion. The simulation of a flapping rigid wing shows that the root of the wing should be placed at a specific angle of attack in order to generate enough lift to balance the weight of the bird. However, in this case the generated thrust is either very small, or even negative, depending on the wing shape. Further, results show that morphing of the wing enables a significant increase in the thrust and propulsive efficiency. This indicates that the birds actually utilize some sort of active wing twisting and bending to produce enough thrust. This study should facilitate better guidance for the design of flapping air vehicles.

  2. Leadership = Communication? The relations of leaders' communication styles with leadership styles, knowledge sharing and leadership outcomes

    NARCIS (Netherlands)

    de Vries, R.E.; Bakker-Pieper, A.; Oostenveld, W.

    2010-01-01

    Purpose: The purpose of this study was to investigate the relations between leaders' communication styles and charismatic leadership, human-oriented leadership (leader's consideration), task-oriented leadership (leader's initiating structure), and leadership outcomes. Methodology: A survey was

  3. Problem of Vortex Turbulence behind Wings (II),

    Science.gov (United States)

    1980-09-23

    these winglets would give a resultant aerodynamic force directed towards the front which would decrease the wing drag. Such winglets will affect the...Fig. 30 Whitcomb winglets Pig. 31 Set of winglets for wake dissipation Surfaces on wing tips, winglets (Fig. 30), proposed by Whitcomb to diminish...anyway - to decrease the induced drag of the wing by putting some winglets at a certain angle in different planes, as shown in Fig. 31. The total

  4. Gender Inequality and Women's Leadership: A Case of VELUX

    OpenAIRE

    Bereng, Reitumetse Esther; Shrestha, Pragya; Florea, Madalina Lavinia

    2017-01-01

    The extent research on gender diversity proves that women are not progressing to leadership positions at comparable rates as their male counterparts, there is a lower number of women than men in leadership positions in the large companies. The purpose of this research is to explore the barriers and challenges that gender inequality pose for women and how it prevents them from advancing to leadership roles. This paper argues that female employees have to overcome many additional barriers in th...

  5. Compatibility of Corporate Sustainability with a Cost Leadership Strategy

    OpenAIRE

    Bouvrain, Stanislas; Sarka, Darius

    2015-01-01

    BACKGROUND Exploring literature about corporate sustainability and cost leadership strategy and to study the collusion of the two concepts through the case of Ikea. AIM Researching whether firms can align corporate sustainability approach to doing business on the imperatives of a cost leadership strategy. The contribution aims to provide guidance on choosing appropriate sustainability activities within the context of cost leadership strategy. Furthermore, it should be noted that this paper se...

  6. Tun Dr. Mahathir’s Leadership Communication: The Confucian Perspective

    OpenAIRE

    Cheah Joyce Lynn-Sze; Yusof Norhafezah; Ahmad Mohd Khairie

    2017-01-01

    Previous studies have provided valuable insights into the impact of culture on the concept of leadership communication. However, only a few studies that focused on exploring and understanding the values of Confucianism and its impact on the Chinese culture, especially in Malaysia. Thus, this study is among the first study to examine the leadership communication from the perspective of Confucianism towards the leadership of Dr. Mahathir from the perspective of the Chinese community in Malaysia...

  7. Democratic leadership for school improvement in challenging contexts

    OpenAIRE

    Harris, A.; Chapman, C.

    2002-01-01

    There is a great deal of contemporary interest in improving schools in challenging contexts. However, there are relatively few research studies that have focused exclusively upon successful leadership practices in such schools. This article outlines the findings from a research study funded by the National College for School Leadership in England that explored successful leadership practices and school improvement strategies in a group of secondary schools in challenging circumstances.

  8. Leadership and employees reaction towards change: Role of leaders personal attributes and transformational leadership.

    Directory of Open Access Journals (Sweden)

    Ayoosha Saleem

    2017-03-01

    Full Text Available This research study has empirically examined the role of leadership in shaping employees’ attitude towards an organizational change/reform in an educational sector organization i.e. Army Public Schools and Colleges System, Pakistan. Data was collected from 95 leaders (principals, wing-heads and coordinators and 250 employees (teachers through convenience sampling technique. Data was analyzed through Hierarchical Linear Modeling (HLM. This study has found that leaders’ and teachers’ dispositional resistance to change were positively related to teachers’ intentions to resist change and leaders’ transformational behaviors had a negative impact on teachers’ intentions to resist change. Furthermore, leaders’ conservation values were positively related to teachers’ resistance intentions whereas leaders’ openness to change values were negatively associated with teachers’ resistance intentions. However, transformational leadership did not moderate the relationship between teachers’ dispositional resistance to change and teachers’ resistance intentions.

  9. Balint group leadership: Conceptual foundations and a framework for leadership development?

    Science.gov (United States)

    Elder, Andrew

    2017-01-01

    This article is based on a talk given at the International Balint Federation leadership congress in Warsaw (September 2016). It explores the conceptual foundations of Balint group leadership and starts by emphasizing the mutuality between psychoanalysts and medical practitioners working together. The parallel process between consulting room and group, and subsequently from group back to the consulting room, is delineated as the central construct in understanding the role of the leader. Having proposed a conceptual model for thinking about leadership interventions, the article discusses developments in some contemporary approaches to leadership: coleadership, the use of role play, psychodrama, pushback, and morale. It concludes by introducing Keats' notion of negative capability as a way of thinking about creativity in Balint group leadership.

  10. Veins improve fracture toughness of insect wings.

    Directory of Open Access Journals (Sweden)

    Jan-Henning Dirks

    Full Text Available During the lifetime of a flying insect, its wings are subjected to mechanical forces and deformations for millions of cycles. Defects in the micrometre thin membranes or veins may reduce the insect's flight performance. How do insects prevent crack related material failure in their wings and what role does the characteristic vein pattern play? Fracture toughness is a parameter, which characterises a material's resistance to crack propagation. Our results show that, compared to other body parts, the hind wing membrane of the migratory locust S. gregaria itself is not exceptionally tough (1.04±0.25 MPa√m. However, the cross veins increase the wing's toughness by 50% by acting as barriers to crack propagation. Using fracture mechanics, we show that the morphological spacing of most wing veins matches the critical crack length of the material (1132 µm. This finding directly demonstrates how the biomechanical properties and the morphology of locust wings are functionally correlated in locusts, providing a mechanically 'optimal' solution with high toughness and low weight. The vein pattern found in insect wings thus might inspire the design of more durable and lightweight artificial 'venous' wings for micro-air-vehicles. Using the vein spacing as indicator, our approach might also provide a basis to estimate the wing properties of endangered or extinct insect species.

  11. Subtractive Structural Modification of Morpho Butterfly Wings.

    Science.gov (United States)

    Shen, Qingchen; He, Jiaqing; Ni, Mengtian; Song, Chengyi; Zhou, Lingye; Hu, Hang; Zhang, Ruoxi; Luo, Zhen; Wang, Ge; Tao, Peng; Deng, Tao; Shang, Wen

    2015-11-11

    Different from studies of butterfly wings through additive modification, this work for the first time studies the property change of butterfly wings through subtractive modification using oxygen plasma etching. The controlled modification of butterfly wings through such subtractive process results in gradual change of the optical properties, and helps the further understanding of structural optimization through natural evolution. The brilliant color of Morpho butterfly wings is originated from the hierarchical nanostructure on the wing scales. Such nanoarchitecture has attracted a lot of research effort, including the study of its optical properties, its potential use in sensing and infrared imaging, and also the use of such structure as template for the fabrication of high-performance photocatalytic materials. The controlled subtractive processes provide a new path to modify such nanoarchitecture and its optical property. Distinct from previous studies on the optical property of the Morpho wing structure, this study provides additional experimental evidence for the origination of the optical property of the natural butterfly wing scales. The study also offers a facile approach to generate new 3D nanostructures using butterfly wings as the templates and may lead to simpler structure models for large-scale man-made structures than those offered by original butterfly wings. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Analysis of bat wings for morphing

    Science.gov (United States)

    Leylek, Emily A.; Manzo, Justin E.; Garcia, Ephrahim

    2008-03-01

    The morphing of wings from three different bat species is studied using an extension of the Weissinger method. To understand how camber affects performance factors such as lift and lift to drag ratio, XFOIL is used to study thin (3% thickness to chord ratio) airfoils at a low Reynolds number of 100,000. The maximum camber of 9% yielded the largest lift coefficient, and a mid-range camber of 7% yielded the largest lift to drag ratio. Correlations between bat wing morphology and flight characteristics are covered, and the three bat wing planforms chosen represent various combinations of morphological components and different flight modes. The wings are studied using the extended Weissinger method in an "unmorphed" configuration using a thin, symmetric airfoil across the span of the wing through angles of attack of 0°-15°. The wings are then run in the Weissinger method at angles of attack of -2° to 12° in a "morphed" configuration modeled after bat wings seen in flight, where the camber of the airfoils comprising the wings is varied along the span and a twist distribution along the span is introduced. The morphed wing configurations increase the lift coefficient over 1000% from the unmorphed configuration and increase the lift to drag ratio over 175%. The results of the three different species correlate well with their flight in nature.

  13. Leadership styles of Finnish nurse managers and factors influencing it.

    Science.gov (United States)

    Vesterinen, Soili; Isola, Arja; Paasivaara, Leena

    2009-05-01

    The purpose of the present study was to explore nurse managers' perceptions of their leadership styles and factors influencing it. It is a challenge for nurse managers to retain nurses in hospitals and to ensure a high quality of care in nursing practice. Leadership style is an important part of leadership. Knowledge concerning nurse managers' resonant and non-resonant leadership styles provides nurse managers with tools to reflect on their own leadership style. Open-ended, tape-recorded interviews were conducted with 13 nurse managers from five Finnish hospitals and two long-term care facilities. The data were analysed using qualitative content analysis. Five categories of leadership style were discerned: visionary, coaching, affiliate, democratic, commanding. Factors that influence leadership style were identified: earlier superiors, values, information, cooperation, employees and education. The results of this study show that Finnish nurse managers use both resonant and non-resonant leadership styles. The findings of this study show that nurse managers use a variety of leadership styles. The study demonstrates the importance of knowledge about leadership styles and factors influencing it among nurse managers providing future leadership and management education.

  14. Diversity and leadership.

    Science.gov (United States)

    Chin, Jean Lau; Sanchez-Hucles, Janis

    2007-09-01

    Comments on the six articles contained in the special issue of the American Psychologist (January 2007) devoted to leadership, written by W. Bennis; S. J. Zaccaro; V. H. Vroom and A. G. Yago; B. J. Avolio; R. J. Sternberg; and R. J. Hackman and R. Wageman. The current authors express concern that the special issue failed to include attention to issues of diversity and intersecting identities as they pertain to leadership. A Special Issue Part II on Diversity and Leadership is being proposed to (a) advance new models of leadership, (b) expand on existing leadership theories, and (c) incorporate diversity and multiple identities in the formulation of more inclusive leadership research and theory. The goal of this special issue will be to revise our theories of leadership and our understanding of effective leadership to include gender, racial/ethnic minority status, sexual orientation, and disability status.

  15. The Springs of Leadership

    Directory of Open Access Journals (Sweden)

    Nathan Harter

    2006-06-01

    Full Text Available Leadership denotes activity, if not strenuous activity. Yet in its own way contemplation is an activity—an activity arguably at the root of leadership, which this meditation seeks to justify.

  16. What is leadership?

    Science.gov (United States)

    Klingborg, Donald J; Moore, Dale A; Varea-Hammond, Sonya

    2006-01-01

    The demand for more effective leadership is heard throughout the health professions. Modern concepts of leadership differ from the traditional definition of a charismatic individual leader. Historically, leadership has been vested in positions, while today leadership is seen as a role one moves continuously into and out of, depending on the circumstance. Leadership ideas have evolved so that newer characteristics of leaders include being a team builder; possessing creative and strategic thinking skills; demonstrating honesty and integrity; and having the ability to motivate others to action. This article discusses some of the history of leadership, current thoughts on attributes of effective leaders, and the differences and similarities between leaders and managers; identifies selected teachable leadership tools; and describes various styles and purposes of existing leadership programs.

  17. Leadership. Using Creative Tension.

    Science.gov (United States)

    Cook, David L.

    1986-01-01

    Leadership involves maintaining a balance of the variables which comprise leadership. Love and fear, types of power, success and effectiveness, and driving and restraining forces are discussed as sources of the creative tension a leader uses to influence others. (MT)

  18. Leadership Effectiveness and Gender

    National Research Council Canada - National Science Library

    Gedney, Christine

    1999-01-01

    This research paper on the subject of Leadership Effectiveness and Gender attempts to conduct a focused amount of research to answer the question about the correlation between gender and leadership effectiveness...

  19. [Unravelling medical leadership].

    Science.gov (United States)

    Voogt, Judith J; van Rensen, Elizabeth L J; Noordegraaf, Mirko; Schneider, Margriet M E

    2015-01-01

    Medical leadership is a popular topic in the Netherlands, and several interest groups now incorporate medical leadership into postgraduate medical education. However, there is no consensus on what this concept entails. By conducting a discourse analysis, a qualitative method which uses language and text to reveal existing viewpoints, this article reveals three perspectives on medical leadership: administrative leadership, leadership within organisations and leadership within each doctor's daily practice. Text analysis shows that the first two perspectives refer to medical leadership mainly in a defensive manner: by demonstrating medical leadership doctors could 'take the lead' once again; patient care only seems to play a small part in the process. These perspectives are not free of consequences, they will determine how the medical profession is constructed. For this reason, it is argued that there should be more emphasis on the third perspective, in which the quality of care for patients is of primary importance.

  20. Quad-thopter: Tailless Flapping Wing Robot with 4 Pairs of Wings

    NARCIS (Netherlands)

    de Wagter, C.; Karasek, M.; de Croon, G.C.H.E.; J.-M. Moschetta G. Hattenberger, H. de Plinval

    2017-01-01

    We present a novel design of a tailless flapping wing Micro Air Vehicle (MAV), which uses four independently driven pairs of flapping wings in order to fly and perform agile maneuvers. The wing pairs are arranged such that differential thrust generates the desired roll and pitch moments, similar to

  1. Analysis and optimization of a camber morphing wing model

    Directory of Open Access Journals (Sweden)

    Bing Li

    2016-09-01

    Full Text Available This article proposes a camber morphing wing model that can continuously change its camber. A mathematical model is proposed and a kinematic simulation is performed to verify the wing’s ability to change camber. An aerodynamic model is used to test its aerodynamic characteristics. Some important aerodynamic analyses are performed. A comparative analysis is conducted to explore the relationships between aerodynamic parameters, the rotation angle of the trailing edge, and the angle of attack. An improved artificial fish swarm optimization algorithm is proposed, referred to as the weighted adaptive artificial fish-swarm with embedded Hooke–Jeeves search method. Some comparison tests are used to test the performance of the improved optimization algorithm. Finally, the proposed optimization algorithm is used to optimize the proposed camber morphing wing model.

  2. Leadership training for postdoctoral dental students.

    Science.gov (United States)

    Skoulas, Angelique; Kalenderian, Elsbeth

    2012-09-01

    Harvard School of Dental Medicine launched a course on leadership for its postdoctoral dental students in 2010 in order to introduce them to the art of leadership and the latest theories and principles regarding becoming a leader. Nine four-hour modules over a period of six months took the students on a journey of leadership self-exploration by building awareness of their capacity in core leadership skills; providing them with tools and frameworks for developing effective leadership skills; encouraging the immediate practice of core skills; creating space for honest reflection; and providing inspiration with guest lectures. A constant toggle between the present and their future as leaders was built into the course. In the student evaluations, the course received an overall rating of 4.71 (5=excellent), and the students reported an enhanced interest in all topic areas. They reported that the ability to build trust with others was the most beneficial skill for a dentist, while viewing advocacy skills as the least beneficial. All the students indicated an intention to continue developing their leadership skills. Through the course, the students developed an understanding of their leadership strengths and limitations through case studies, role-play, and self-reflection, as well as gaining an understanding of team dynamics and cultural perceptions in the context of dentistry.

  3. Develop your leadership skills

    CERN Document Server

    Adair, John

    2016-01-01

    "Develop Your Leadership Skills "is John Adair s most accessible title on leadership. Full of exercises and checklists, it can help boost confidence levels and guide and inspire anyone on their journey to becoming a leader of excellence. Acknowledged as a world expert, John Adair offers stimulating insights into recognizing and developing individual leadership qualities, acquiring personal authority, and mastering core leadership functions such as planning, communicating and motivating. The new edition includes summary points for each chapter.

  4. Implicit leadership theory.

    OpenAIRE

    Alabdulhadi, A.; Schyns, B.; Staudigl, L.F.

    2017-01-01

    For over a hundred years, leadership has been an interesting topic for scholars and practitioners who try to understand what makes a good leader and effective leadership. Even today, the word "leadership" appears in the media almost every day and seems to remain in the centre of attention at least in the foreseeable future. This is due to the inherent belief that leadership is important for organisations and individuals to overcome challenges and make positive outcomes materialise. However, a...

  5. Quantitative-genetic analysis of wing form and bilateral asymmetry ...

    Indian Academy of Sciences (India)

    Unknown

    lines; Procrustes analysis; wing shape; wing size. ... Models of stochastic gene expression pre- dict that intrinsic noise ... Quantitative parameters of wing size and shape asymmetries ..... the residuals of a regression on centroid size produced.

  6. Timeless leadership.

    Science.gov (United States)

    McCullough, David

    2008-03-01

    The historian David McCullough, a two-time Pulitzer Prize winner and well-known public television host, has spent his career thinking about the qualities that make a leader great. His books, including Truman, John Adams, and 1776, illustrate his conviction that even in America's darkest moments the old-fashioned virtues of optimism, hard work, and strength of character endure. In this edited conversation with HBR senior editor Bronwyn Fryer, McCullough analyzes the strengths of American leaders past and present. Of Harry Truman he says, "He wasn't afraid to have people around him who were more accomplished than he, and that's one reason why he had the best cabinet of any president since George Washington....He knew who he was." George Washington--"a natural born leader and a man of absolute integrity"--was unusually skilled at spotting talent. Washington Roebling, who built the Brooklyn Bridge, led by example: He never asked his people to do anything he wouldn't do himself, no matter how dangerous. Franklin Roosevelt had the power of persuasion in abundance. If McCullough were teaching a business school leadership course, he says, he would emphasize the importance of listening--of asking good questions but also noticing what people don't say; he would warn against "the insidious disease of greed"; he would encourage an ambition to excel; and he would urge young MBAs to have a sense that their work maters and to make their good conduct a standard for others.

  7. Nascent Leadership Behaviors

    Science.gov (United States)

    Payette, Dennis L.; Libertella, Anthony F.

    2011-01-01

    This paper is a compendium of leadership behaviors that emerging or aspirant leaders could choose to enhance their management and leadership skills. These behaviors were drawn directly from the experience of the authors, both of whom have held senior leadership and management positions in business, law, and higher education. This paper is an…

  8. Culture-Based Leadership

    Science.gov (United States)

    Quantz, Richard; Cambron-McCabe, Nelda; Dantley, Michael; Hachem, Ali H.

    2017-01-01

    The field of educational leadership is beset with a barrage of different "leadership theories". There are so many differently named theories and models of leadership that the student and practitioner have difficulty understanding them as anything other than an automat of alternatives. To confuse matters even more, nearly all of these…

  9. School Leadership Skill Development

    Science.gov (United States)

    Weigel, Richard A.

    2013-01-01

    The purpose of this study was to investigate the relationship between what is currently understood about skills for school leadership and the need for a greater understanding of those skills. The importance of developing leadership skills to improve school performance and effectiveness is great. In the field of school leadership, most leaders…

  10. Team Leadership in Practice.

    Science.gov (United States)

    Neck, Christopher; Manz, Charles C.; Manz, Karen P.

    1998-01-01

    Although educational teams can help reduce teachers' feelings of isolation and enhance instruction, ineffective leadership often dooms their efforts. This article describes four team leadership approaches: "strong-man,""transactor,""visionary hero," and "SuperLeadership." The last is superior, since it…

  11. School Leadership Teaming

    Science.gov (United States)

    West, Cathie E.

    2011-01-01

    To improve student achievement schools need the leadership of knowledgeable, highly skilled, and visionary principals and superintendents. Exemplary school leadership doesn't develop in isolation, however. Strong leadership grows from dynamic, collaborative, and intentional interactions between superintendents and their principals. These savvy…

  12. Leadership: Who Needs It?

    Science.gov (United States)

    Gronn, Peter

    2003-01-01

    Critique focuses on the discourse of leadership as a vehicle for representing organizational practice. Identifies a series of conceptual inadequacies, such as difficulties in distinguishing leadership from management. Embedded in each criticism is a claim that, if leadership is to retain its conceptual and practical utility, then it has to be…

  13. Leadership in Children's Services

    Science.gov (United States)

    Booker, Roger

    2012-01-01

    This paper examines the different contexts for leadership in children's services with a particular focus on integrated working. It reviews contemporary theories that appear to offer relevant frameworks for thinking about children's service leadership. It is argued that children's services require leadership at all levels to enable a dynamic,…

  14. Adaptive wing : Investigations of passive wing technologies for loads reduction in the cleansky smart fixed wing aircraft (SFWA) project

    NARCIS (Netherlands)

    Kruger, W.R.; Dillinger, J; De Breuker, R.; Reyes, M.; Haydn, K.

    2016-01-01

    In the work package “Adaptive Wing” in the Clean-Sky “Smart Fixed Wing Aircraft” (SFWA) project, design processes and solutions for aircraft wings have been created, giving optimal response with respect to loads, comfort and performance by the introduction of passive and active concepts. Central

  15. Dental Students', Alumni, and Dentists' Perspectives on Leadership: Impact of the Scholars Program in Dental Leadership.

    Science.gov (United States)

    Niemchick, Audrey L; Delgado, Jessica; Taichman, Russell S; Inglehart, Marita R

    2017-01-01

    In 2006, the Scholars Program in Dental Leadership (SPDL) was created at the University of Michigan School of Dentistry with the aim of preparing dental students to take on leadership roles in their profession and communities. The aims of this quantitative study were to investigate how SPDL alumni and current participants evaluated this program; to assess whether SPDL alumni evaluated their leadership-related educational experiences, leadership perceptions, and attitudes towards leadership activities in dentistry more positively than did non-SPDL dental students and general dentists; and to explore if leadership-related educational/clinical experiences were correlated with these constructs. Participants were 218 of 431 dental students across all four years (response rate 51%), 32 of whom were participants in the SPDL; 32 of 53 SPDL alumni (response rate 60%); and 595 of 3,000 general dentists invited to participate (response rate 20%). Both current and past SPDL participants evaluated the program on average positively (3.75 and 3.92, respectively, on a five-point scale). Non-SPDL students and alumni evaluated leadership-related educational experiences more positively than did the dentists (3.65/3.61 vs. 2.49; pleadership differed as well. Students and alumni evaluated being recognized (4.40/4.60 vs. 4.20; ppractice efficiency (4.61/4.53 vs. 4.36; pleadership-related constructs. These results showed that the SPDL positively affected alumni perceptions of leadership indicators and attitudes.

  16. Leadership styles: The role of cultural intelligence

    Directory of Open Access Journals (Sweden)

    Anthony Solomon

    2017-07-01

    Full Text Available Orientation: Within both the South African context and abroad, leaders are increasingly being required to engage with staff members whose cultures differ from their own. As the attractiveness of different leadership styles varies in line with staff member cultural preferences, the challenge leaders face is that their behaviours may no longer be apposite. To this end, it is mostly unknown whether those leaders who are deemed culturally intelligent behave in a specific manner, that is, display the empowering and directive leadership styles. Research purpose: The purpose of this study was to explore the relationship between leader cultural intelligence and the empowering and directive styles of leadership, as perceived by subordinates. Motivation for the study: To operate successfully, leaders need to adopt and display those leadership styles that best match the cultural expectations of their staff members. Cultural intelligence may assist in this respect. Most of the studies on leader cultural intelligence and leadership styles have concentrated on the transformational leadership style. There is, thus, a requirement to examine how leader cultural intelligence relates to other leadership styles. Research design, approach and method: The study was quantitative in nature and made use of a cross-sectional survey design. Data were collected from 1140 staff members spread across 19 diverse organisations carrying on business activities in South Africa. Correlation and regression techniques were performed to identify relationships. Main findings: Leader cultural intelligence was found to have a stronger relationship with empowering leadership than it had with directive leadership. With empowering leadership, leader metacognitive and motivational cultural intelligence acted as important antecedents, whilst for directive leadership, leader’s motivational, cognitive and metacognitive cultural intelligence played a predictive part that carried a medium

  17. Novel four-wing and eight-wing attractors using coupled chaotic Lorenz systems

    International Nuclear Information System (INIS)

    Grassi, Giuseppe

    2008-01-01

    This paper presents the problem of generating four-wing (eight-wing) chaotic attractors. The adopted method consists in suitably coupling two (three) identical Lorenz systems. In analogy with the original Lorenz system, where the two wings of the butterfly attractor are located around the two equilibria with the unstable pair of complex-conjugate eigenvalues, this paper shows that the four wings (eight wings) of these novel attractors are located around the four (eight) equilibria with two (three) pairs of unstable complex-conjugate eigenvalues. (general)

  18. The role of self-efficacy, emotional intelligence and leadership style as attributes of leadership effectiveness

    Directory of Open Access Journals (Sweden)

    Yvette Ramchunder

    2014-05-01

    Research purpose: The purpose of this study is to explore the relationship between three constructs, namely emotional intelligence, self-efficacy and leadership effectiveness in a policing context. Motivation for this study: In the police sector, there are difficulties in linking leadership to organisational outcomes since common police-leadership measures are affected by multiple contributory factors. This study explores the psychological constructs of emotional intelligence and self-efficacy on the leadership effectiveness of the police. Research design, approach and method: This research adopted a quantitative approach to assess the relationship between emotional intelligence and self-efficacy as attributes of leadership effectiveness. A total of 107 police personnel in commanding positions made up the sample. The measuring instruments used were the Assessing Emotions Scale, the Self-efficacy Scale and the Multifactor Leadership Questionnaire (MLQ Form 5X. Main findings: The results confirmed a positive relationship between emotional intelligence and self-efficacy and leadership effectiveness. The correlations were significant at the 0.01 level (2-tailed. Practical/managerial implications: Emotional intelligence and self-efficacy should be considered as attributes during the selection of leaders in police organisations or used for developmental purposes to enhance these attributes in police leaders. Contribution/value-add: The insights gained from the findings may be used to guide the selection of future leaders in the policing environment, and they could also be used to establish future developmental programmes and research initiatives.

  19. Exploring Women's Understanding of Politics, Political Contestation ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Exploring Women's Understanding of Politics, Political Contestation and Gender ... First, researchers will explore women's political leadership and the extent to ... Sign up now for IDRC news and views sent directly to your inbox each month.

  20. Interdisciplinary Entrepreneurial Leadership Education and the Development of Agricultural Innovators

    Science.gov (United States)

    Mars, Matthew M.

    2015-01-01

    This article qualitatively explores the potential of entrepreneurial leadership curricula to encourage interdisciplinary interest in agricultural issues and prompt diverse student engagement in agricultural leadership and innovation. The study focuses specifically on the activities and perspectives of 15 undergraduate students who completed an…

  1. Transformational Leadership and Teacher Motivation in Southwestern Arizona High Schools

    Science.gov (United States)

    Reynolds, Catherine L.

    2009-01-01

    The purpose of this study was to explore the relationship between transformational leadership and teacher motivation in Southwestern Arizona high schools. Teachers in a school district in Southwestern Arizona comprised of high schools were surveyed using two instruments, Leithwood and Jantzi's (1998) The Leadership and Management of Schools in…

  2. How Might Better Network Theories Support School Leadership Research?

    Science.gov (United States)

    Hadfield, Mark; Jopling, Michael

    2012-01-01

    This article explores how recent research in education has applied different aspects of "network" theory to the study of school leadership. Constructs from different network theories are often used because of their perceived potential to clarify two perennial issues in leadership research. The first is the relative importance of formal and…

  3. The Ethical Awareness of the Leadership of South African Business ...

    African Journals Online (AJOL)

    This paper explores the ethical awareness of the leadership of South African business schools. A questionnaire was distributed electronically to the top leadership of these business schools. The biographical characteristics of respondents were analysed to develop an ethical awareness score for each respondent.

  4. Linking Experiences and Outcomes within a Postsecondary Leadership Development Program

    Science.gov (United States)

    Strawn, Kellie; McKim, Aaron J.; Velez, Jonathan J.

    2017-01-01

    This qualitative study explored the leadership development outcomes associated with specific experiences in a one-year, intensive leadership development program at a large northwest research university. Students highlighted three programmatic experiences for their effectiveness: (a) faculty mentoring, (b) participation in a weekly seminar, and (c)…

  5. Women's Learning and Leadership Styles: Impact on Crew Resource Management.

    Science.gov (United States)

    Turney, Mary Ann

    With an increasing number of women becoming members of flight crews, the leadership styles of men and women are at issue. A study explored three basic questions: (1) How do male and female learning and leadership styles differ? (2) What barriers to gender integration and crew teamwork are perceived by pilot crew members? and (3) What…

  6. The Lived Experiences of Female Educational Leadership Doctoral Students

    Science.gov (United States)

    Mansfield, Katherine Cumings; Welton, Anjale; Lee, Pei-Ling; Young, Michelle D.

    2010-01-01

    Purpose: There is a meager body of research addressing the role educational leadership preparation programs in colleges and universities play in preparing women leaders. Also educational leadership preparation research has yet to explore ways in which mentorship provides additional capital for female graduate students. This study seeks to…

  7. Early Career Leadership Opportunities in Australian Rural Schools

    Science.gov (United States)

    Graham, Lorraine; Miller, Judith; Paterson, David

    2009-01-01

    Due to the difficulties inherent in staffing rural schools in Australia, it is increasingly common for beginning teachers to fill school leadership roles early in their careers. The purpose of this paper is to explore the accelerated progression of some early career teachers who have been offered leadership opportunities in rural schools. Results…

  8. Tides of School Reform: A Case for Servant Leadership

    Science.gov (United States)

    Betz, Natalie Christine

    2012-01-01

    This qualitative, narrative inquiry, case study explored the philosophy of servant leadership through the lens of a new high school principal and its impact on the culture of a suburban high school in New Jersey. This case study examined the impact the philosophy of servant leadership had on the school's culture by examining to what extent a) the…

  9. Servant Leadership through Distance Learning: A Case Study

    Science.gov (United States)

    Russell, Eric James

    2013-01-01

    This qualitative study explored the influence a distance learning servant leadership course had on the emergency service students' understanding of leadership. The research study utilized a case study design in order to tell the story of the lived experiences of the participants. The setting for the study was a state university in Utah, with the…

  10. Humor Styles and Leadership Styles: Community College Presidents

    Science.gov (United States)

    Carrica, Jennifer L.

    2009-01-01

    The purpose of this study was to explore the relationship between leadership styles (transformational, transactional, laissez-faire) and humor styles (affiliative, self-enhancing, aggressive, self-defeating) of community college presidents. Research has shown that humor and leadership styles are related and that humor may enhance interpersonal…

  11. Different Pathways to Leadership Development of College Women and Men

    Science.gov (United States)

    Shim, Woo-jeong

    2013-01-01

    Analyzing data from the Wabash National Study of Liberal Arts Education, this study explored gender differences in the development and learning of college students' leadership capacities as framed with the Social Change Leadership Model (SCM). The results show that female students reported higher scores on six out of eight SCM values, and…

  12. Leadership Development in College Newsroom Labs: It is Transactional

    Science.gov (United States)

    Collins, Janice Marie

    2017-01-01

    While men ease their ways into positions of authority, the number of women holding top-level leadership positions in media is declining. This study sought to explore how the professional socialization process found in college newsroom labs contributes to the effectiveness or ineffectiveness of female leadership development. Mixed methodology…

  13. Creating a Meaningful Learning Environment: Reflection in Leadership Education

    Science.gov (United States)

    White, Jillian Volpe; Guthrie, Kathy L.

    2016-01-01

    This article examines the use of a book discussion as an instructional tool for developing leadership exploration competency skills in university students, as it pertains to the study of women and leadership. A book discussion centered on Sheryl Sandberg's book "Lean In" was held as a means to conceptualize discourse regarding leadership…

  14. Defining Leadership: Collegiate Women's Learning Circles: A Qualitative Approach

    Science.gov (United States)

    Preston-Cunningham, Tammie; Elbert, Chanda D.; Dooley, Kim E.

    2017-01-01

    The researchers employed qualitative methods to evaluate first-year female students' definition of "leadership" through involvement in the Women's Learning Circle. The findings revealed that students defined leadership in two dimensions: traits and behaviors. The qualitative findings explore a multidimensional approach to the voices of…

  15. Head Teachers' Leadership for Social Justice and Inclusion

    Science.gov (United States)

    Liasidou, Anastasia; Antoniou, Androniki

    2015-01-01

    This article is concerned with exploring the ways in which head teachers' leadership for social justice is understood and enacted within the context of inclusion. Head teachers' leadership praxis is influenced by individual understandings of social justice, as well as dominant institutional realities and policy priorities that indicate the extent…

  16. Retail Managers' Situational Leadership Style and Emotional Intelligence

    Science.gov (United States)

    Schlott, Jason L.

    2012-01-01

    Researchers of leadership in management have explored why some managers excel in their positions and others fail. Some researchers have suggested that managers who use emotional intelligence while leading have a better opportunity to promote organizational success. Ineffective leadership may contribute to employees' poor performance and lack…

  17. Leadership Styles and Decision-Making Styles in an Indonesian School Context

    Science.gov (United States)

    Hariri, Hasan; Monypenny, Richard; Prideaux, Murray

    2014-01-01

    School leadership has been well researched in developed countries. However, in Asia, particularly in Indonesia, school leadership has not been well explored. Using survey data from a sample of 475 teachers in six Lampung school districts, this paper examines the relationships between school principal leadership styles and school principal…

  18. Leadership for School-Based Teacher Professional Development: The Experience of a Chinese Preschool

    Science.gov (United States)

    He, Pan; Ho, Dora

    2017-01-01

    In recent years, the role of school principals in providing leadership, and the impact of that leadership in promoting teacher professional development for building school capacity has attracted increasing attention worldwide. The study described in this paper explores the practices of leadership for promoting school-based teacher professional…

  19. Children's Implicit Leadership Theories in Middle Childhood: Christian Children's Perceptions in the Cavite Province

    Science.gov (United States)

    Oliveira, Karla Adriane Corrêa

    2016-01-01

    This mixed methods study explored the implicit leadership theories (ILTs) of children from Christian elementary schools in the Philippines, in response to the lack of importance attached to leadership ideas and leadership developmental experiences that occur in childhood. Jesus was the most frequently cited leader by the children who also showed a…

  20. Culture, Gender and School Leadership: School Leaders' Self-Perceptions in China

    Science.gov (United States)

    Law, Wing-Wah

    2013-01-01

    Since the 1980s, numerous studies have demonstrated the influences of culture and gender on leadership, including school leadership. Such studies have been criticised, however, for being dominated by Anglo-American paradigms and frameworks and for under-exploring the roles of culture and gender on leadership in non-Western societies. With…

  1. First-Year Student Perceptions Related to Leadership Awareness and Influences

    Science.gov (United States)

    Shehane, Melissa R.; Sturtevant, Kathryn A.; Moore, Lori L.; Dooley, Kim E.

    2012-01-01

    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…

  2. The Effect of School Principals' Leadership Styles on Elementary School Students' Reading Achievement Scores

    Science.gov (United States)

    Jones, James M.

    2013-01-01

    Principal leadership studies have indicated that leadership can play an important role in augmenting students' achievement scores. One significant influence that can affect achievement scores is the leadership style of the principal. This study focuses on fourth-grade achievement scores within urban elementary schools and explores the relationship…

  3. Symposium Introduction: Stepping into Their Power--The Development of a Teacher Leadership Stance

    Science.gov (United States)

    Smulyan, Lisa

    2016-01-01

    This introduction to the symposium on Teacher Leadership describes how a group of teachers have developed a definition of teacher leadership as a stance. The article explores how prior definitions of teacher leadership tend to focus on individual skills or roles. Neoliberal educational policies that emphasize market-based policy, privatization,…

  4. Emotional Intelligence: The Contribution to Leadership Skills in Female Catholic Elementary School Principals

    Science.gov (United States)

    Dziewior, Jane M.

    2009-01-01

    Past research was not clear what the relationship was between emotional intelligence (EI) and leadership style for school principals. This researcher examined EI and its contribution to leadership skills of 22 female Catholic elementary school principals. The method included a self-reported questionnaire of leadership style and EI to explore if…

  5. Strengthening College Students' Integrative Leadership Orientation by Building a Foundation for Civic Engagement and Multicultural Competence

    Science.gov (United States)

    Soria, Krista; Snyder, Seth; Reinhard, Alex P.

    2015-01-01

    Integrative leadership theories are thriving in the literature, yet very few studies have explored individual characteristics of integrative leadership and conditions that may promote individuals' integrative leadership orientation. In particular, little is known about the factors that may promote undergraduate college students' development of an…

  6. Mapping the Complexities of Effective Leadership for Social Justice Praxis in Urban Auckland Primary Schools

    Science.gov (United States)

    Jayavant, Sharona

    2016-01-01

    This empirical research is about strengths-based leadership practices that seek to explore leadership for social justice and equity in New Zealand's culturally and linguistically diverse educational and social landscape. Similar to the diversity in other countries, where leaders demonstrate culturally responsive leadership practices in their quest…

  7. What Brings People to Leadership Roles: A Phenomenological Study of Beef Industry Leaders

    Science.gov (United States)

    Gordon, B. Lynn; Ellis, Jason D.

    2013-01-01

    Leadership has been deeply studied in the literature; however, little research exists studying the role of volunteer peer leaders in non-formalized leadership roles in membership-based organizations. This phenomenological study was designed to explore the experience of beef industry leaders in leadership roles. Twelve active beef industry…

  8. The Challenges of Distributing Leadership in Irish Post-Primary Schools

    Science.gov (United States)

    O'Donovan, Margaret

    2015-01-01

    This study explores the challenges and opportunities in relation to developing distributed leadership practice in Irish post-primary schools. It considers school leadership within the context of contemporary distributed leadership theory. Associated concepts such as distributed cognition and activity theory are used to frame the study. The study…

  9. ASL TALK. An Investigation of Authentic Spiritual Leadership (ASL): A Discursive Study

    NARCIS (Netherlands)

    Bünger, Y.

    2011-01-01

    This study explores how a global network of people construct an idea(l) of leadership, by combining authenticity, spirituality and leadership in (con-)text of current socio-cultural movements, CSR, 'ethical profit', and stages of leadership history. The concept of a unity of authenticity,

  10. Women, Leadership, and Power Revisiting the Wicked Witch of the West

    Science.gov (United States)

    Kruse, Sharon D.; Prettyman, Sandra Spickard

    2008-01-01

    By examining the cultural images present in the popular musical "Wicked", cultural norms and biases toward women in leadership and women's leadership practices are explored. The discussion rests on conceptions of male and female leadership "styles", how power is obtained and utilised within organisational settings and how resistance and…

  11. Perceptions of the Leadership Practices of Principals in a High Performing School District

    Science.gov (United States)

    Dinning, Molly

    2014-01-01

    The dissertation, "Perceptions Of The Leadership Practices Of Principals In A High Performing School District," explores the understandings of leadership practices from the perspective of parents, teachers, and principals in one high performing school district. The study addressed the leadership practices deemed important by the…

  12. The Challenges and Future of Public Higher Education Leadership in Kenya

    Science.gov (United States)

    Odhiambo, George

    2014-01-01

    This article discusses some of the key challenges and points of tension pertaining to leadership in higher education in Kenya. Effective leadership approaches are discussed including an exploration of why effective leadership is more important in Kenyan public higher education now than ever. Given the complex context within which public higher…

  13. Nonlinear Dynamics of Wind Turbine Wings

    DEFF Research Database (Denmark)

    Larsen, Jesper Winther

    , large wind turbines become increasingly flexible and dynamically sensitive. This project focuses on the structural analysis of highly flexible wind turbine wings, and the aerodynamic loading of wind turbine wings under large changes in flow field due to elastic deformations and changing wind conditions....

  14. What serial homologs can tell us about the origin of insect wings [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Yoshinori Tomoyasu

    2017-03-01

    Full Text Available Although the insect wing is a textbook example of morphological novelty, the origin of insect wings remains a mystery and is regarded as a chief conundrum in biology. Centuries of debates have culminated into two prominent hypotheses: the tergal origin hypothesis and the pleural origin hypothesis. However, between these two hypotheses, there is little consensus in regard to the origin tissue of the wing as well as the evolutionary route from the origin tissue to the functional flight device. Recent evolutionary developmental (evo-devo studies have shed new light on the origin of insect wings. A key concept in these studies is “serial homology”. In this review, we discuss how the wing serial homologs identified in recent evo-devo studies have provided a new angle through which this century-old conundrum can be explored. We also review what we have learned so far from wing serial homologs and discuss what we can do to go beyond simply identifying wing serial homologs and delve further into the developmental and genetic mechanisms that have facilitated the evolution of insect wings.

  15. An Exploration of Principal Instructional Technology Leadership

    Science.gov (United States)

    Townsend, LaTricia Walker

    2013-01-01

    Nationwide the demand for schools to incorporate technology into their educational programs is great. In response, North Carolina developed the IMPACT model in 2003 to provide a comprehensive model for technology integration in the state. The model is aligned to national educational technology standards for teachers, students, and principals.…

  16. Cross-Cultural Leadership

    Directory of Open Access Journals (Sweden)

    Inga Minelgaite Snaebjornsson

    2015-05-01

    Full Text Available Ongoing low participation of women in global leadership calls for more research in this field. In this article, we set out to include gendered expectations toward leader behavior as part of cross-cultural leadership theory. Building on an existing body of research, we focus on propositions about the effects of gendered expectations on the leader, from the followers’ standpoint. The consideration of gendered effects from the follower standpoint is an under-researched area in leadership literature, and it is even more rarely to be found in empirical data. In every culture, there are certain expectations toward leaders of the two genders that influence their behavior. In this article, we will attempt to answer the following question: How does perceived leader behavior and gendered behavior relate to national culture and actual leader behavior? We present a conceptual model that seeks to incorporate gendered expectations into cross-cultural leadership as an answer. Moreover, we provide a conceptual guideline toward operationalization of the model. The model includes the potential of dissonance between male expectations as a dominating leadership role and female leadership. This might serve as an explanation as to why in some cases women are not seen as successful as men when they adopt a masculine leadership style. The article seeks to advance cross-cultural leadership theory by focusing on expected gendered leadership behavior. Our ideas and model could eventually contribute to the advancement of leadership theory, as well as contributing to gender studies, cross-cultural leadership, and business communication.

  17. Nanofabrication and coloration study of artificial Morpho butterfly wings with aligned lamellae layers.

    Science.gov (United States)

    Zhang, Sichao; Chen, Yifang

    2015-11-18

    The bright and iridescent blue color from Morpho butterfly wings has attracted worldwide attentions to explore its mysterious nature for long time. Although the physics of structural color by the nanophotonic structures built on the wing scales has been well established, replications of the wing structure by standard top-down lithography still remains a challenge. This paper reports a technical breakthrough to mimic the blue color of Morpho butterfly wings, by developing a novel nanofabrication process, based on electron beam lithography combined with alternate PMMA/LOR development/dissolution, for photonic structures with aligned lamellae multilayers in colorless polymers. The relationship between the coloration and geometric dimensions as well as shapes is systematically analyzed by solving Maxwell's Equations with a finite domain time difference simulator. Careful characterization of the mimicked blue by spectral measurements under both normal and oblique angles are carried out. Structural color in blue reflected by the fabricated wing scales, is demonstrated and further extended to green as an application exercise of the new technique. The effects of the regularity in the replicas on coloration are analyzed. In principle, this approach establishes a starting point for mimicking structural colors beyond the blue in Morpho butterfly wings.

  18. Nanofabrication and coloration study of artificial Morpho butterfly wings with aligned lamellae layers

    Science.gov (United States)

    Zhang, Sichao; Chen, Yifang

    2015-11-01

    The bright and iridescent blue color from Morpho butterfly wings has attracted worldwide attentions to explore its mysterious nature for long time. Although the physics of structural color by the nanophotonic structures built on the wing scales has been well established, replications of the wing structure by standard top-down lithography still remains a challenge. This paper reports a technical breakthrough to mimic the blue color of Morpho butterfly wings, by developing a novel nanofabrication process, based on electron beam lithography combined with alternate PMMA/LOR development/dissolution, for photonic structures with aligned lamellae multilayers in colorless polymers. The relationship between the coloration and geometric dimensions as well as shapes is systematically analyzed by solving Maxwell’s Equations with a finite domain time difference simulator. Careful characterization of the mimicked blue by spectral measurements under both normal and oblique angles are carried out. Structural color in blue reflected by the fabricated wing scales, is demonstrated and further extended to green as an application exercise of the new technique. The effects of the regularity in the replicas on coloration are analyzed. In principle, this approach establishes a starting point for mimicking structural colors beyond the blue in Morpho butterfly wings.

  19. Expression of Genes Involved in Drosophila Wing Morphogenesis and Vein Patterning Are Altered by Spaceflight

    Science.gov (United States)

    Parsons-Wingerter, Patricia A.; Hosamani, Ravikumar; Bhattacharya, Sharmila

    2015-01-01

    Imaginal wing discs of Drosophila melanogaster (fruit fly) defined during embryogenesis ultimately result in mature wings of stereotyped (specific) venation patterning. Major regulators of wing disc development are the epidermal growth factor receptor (EGF), Notch, Hedgehog (Hh), Wingless (Wg), and Dpp signaling pathways. Highly stereotyped vascular patterning is also characteristic of tissues in other organisms flown in space such as the mouse retina and leaves of Arabidopsis thaliana. Genetic and other adaptations of vascular patterning to space environmental factors have not yet been systematically quantified, despite widespread recognition of their critical importance for terrestrial and microgravity applications. Here we report changes in gene expression with space flight related to Drosophila wing morphogenesis and vein patterning. In addition, genetically modified phenotypes of increasingly abnormal ectopic wing venation in the Drosophila wing1 were analyzed by NASA's VESsel GENeration Analysis (VESGEN) software2. Our goal is to further develop insightful vascular mappings associated with bioinformatic dimensions of genetic or other molecular phenotypes for correlation with genetic and other molecular profiling relevant to NASA's GeneLab and other Space Biology exploration initiatives.

  20. Leadership and learning disability nursing.

    Science.gov (United States)

    Jukes, Mark; Aspinall, Susan-Louise

    Leadership is seen as critical for the transformation of learning disability services and has been further emphasised since the publication of Transforming Care, the Department of Health's response to the review of events at Winterbourne View. What is clear within learning disability nursing and services is the demand for leadership in the quest for improving the quality and effectiveness of services across health and social care. This article discusses the challenges for the undergraduate learning disability nurse with the recommendation to pursue a framework that promotes and focuses on integrating knowledge transfer into services for people with a learning disability. It explores practice change using the Promoting Action on Research Implementation in Health Services (PARiHS) framework, and the example of the involvement of service users in practitioner training on the Mental Capacity Act 2005 and consent and capacity to consent for treatment.

  1. The critical attributes of leadership.

    Science.gov (United States)

    Campbell, C A

    1992-11-01

    The final decade of this century is a period of unprecedented change that by all indicators will continue unabated well into the next millennium. This article explored some elemental and immutable truths about leadership, management, communication, and negotiation essential to organizational success, particularly during periods of accelerated change. The case is made for a level of integrity, ethical conduct, and self-control to match the technical competence essential for managerial success in a technologically intensive work environment. These attributes and skills coupled with a widening scope of institutional vision are critical to sustained leadership and growth in an unstable world. Those without these abilities will be diminished in their capacity to communicate or negotiate. Hence, they will be thwarted or powerless to create task attraction, to effect change, or to promote excellence. These lessons are applicable to the dynamic changes occurring within the health care industrial complex, including health information management.

  2. Leadership styles and nursing faculty job satisfaction in Taiwan.

    Science.gov (United States)

    Chen, Hsiu-Chin; Beck, Susan L; Amos, Linda K

    2005-01-01

    To examine nursing faculty job satisfaction and their perceptions of nursing deans' and directors' leadership styles, and to explore how the perceptions of leadership styles relate to faculty job satisfaction in Taiwan. Descriptive, correlational, and cross-sectional study with self-administered questionnaires. The sample was recruited from 18 nursing programs, and 286 questionnaires were returned. Faculty perceived that Taiwan's nursing deans and directors showed more transformational than transactional leadership. Taiwan's nursing faculty were moderately satisfied in their jobs, and they were more satisfied with deans or directors who practiced the transactional leadership style of contingent reward and the transformational style of individualized consideration. A style with negative effect was passive management by exception. Three types of leadership behaviors explained significant variance (21.2%) in faculty job satisfaction in Taiwan, indicating the need for further attention to training and development for effective leadership behaviors.

  3. Leadership of Collaborative Innovation in the Public Sector

    DEFF Research Database (Denmark)

    Hansen, Jesper Rohr; Griggs, Steven

    2016-01-01

    The organizational phenomenon studied in this chapter is leadership of collaborative innovation. I approach this phenomenon of leadership by exploring the constructionist nature of leadership in a local-government setting. I explain how this perspective on leadership was inspired by a three...... studied and subsequently describe my analytical approach. Next I explain the methodology used and give two empirical examples. Finally I reflect upon how the organizational ethnography deployed has contributed to existing knowledge of collaborative innovation leadership and touch briefly......-year ethnographic study by means of engaged-scholarship ethnography. In particular, I illustrate the implications of using such an ethnography—namely, identifying uncertainty as the main explanation for leadership construction. The chapter is structured as follows. First I present the organizational phenomenon...

  4. Dedicated Education Units: Partnerships for Building Leadership Competency.

    Science.gov (United States)

    Galuska, Lee A

    2015-07-01

    To enable nurses to lead in health care transformation, nursing education must include opportunities for developing leadership, as well as clinical competencies. Dedicated education units (DEUs) provide supportive environments for competency development in undergraduate students. This study's aim was to explore the effects of a DEU experience on the leadership development of baccalaureate nursing students. A mixed-methods design included a quantitative strand, using a quasi-experimental, pretest-posttest, multisite design with control groups and a qualitative strand using focus groups. Students in the DEUs demonstrated significant increases (p leadership behaviors, as measured by the Student Leadership Practice Inventory. Focus group themes illuminate how the experiences of the students contributed to their leadership growth. Findings suggest that the DEU experience may promote enhanced undergraduate leadership competency development. Copyright 2015, SLACK Incorporated.

  5. The relationship between leadership styles and empathy among student nurses.

    Science.gov (United States)

    Gunther, Mary; Evans, Ginger; Mefford, Linda; Coe, Thomas R

    2007-01-01

    Much of the nursing literature on leadership describes the qualities of existing nursing leaders, while emphasizing the need for leadership development in student nurses for both managerial and clinical practice. However, there is a lack of research literature on the characteristics of current students. Conducted by the University of Tennessee College of Nursing Empathy Research Group, this pilot study explores the relationship between leadership styles and empathy (cognitive and affective) levels. This correlational descriptive study involved self-report using 3 instruments. Hogan Empathy Scale (HES) and Emotional Empathy Tendency Scale (EETS) measured cognitive and affective empathy levels. The Multifactoral Leadership Questionnaire (MLQ-5x) was used to determine leadership style. Data analysis yielded evidence of a weak positive correlation between the predominant transformational leadership style and empathy levels in both junior and senior students. This correlation has implications for both nurse educators and future employers.

  6. The Relationship Between Personality Type And Leadership Focus

    Directory of Open Access Journals (Sweden)

    Grant Sieff

    2006-11-01

    Full Text Available Optimising focus is a key success driver for many organisation leaders. The relationship between personality type and leadership focus is examined. Personality type is assessed with Form M of the Myers-Briggs Type Indicator instrument, and leadership focus is explored through the development and application of a Leadership Focus Questionnaire. South African executives form the target population for this study. Both functionalist and interpretive approaches are applied. Three primary theoretical hypotheses about leadership focus, concerning (1 optimising the balance of focus between external and internal priorities, (2 the fit between the leadership personality type and the organisation type, and (3 the capacity to manage a multiple focus, are considered. Results show that Extraverted personality types are more comfortable with the challenges of focus in the leadership role than are Introverted types, and Extraverted, Sensing, Thinking and Judging types experience a greater degree of fit with their organisations than do Introverted, Intuitive, Feeling and Perceiving types.

  7. Tun Dr. Mahathir’s Leadership Communication: The Confucian Perspective

    Directory of Open Access Journals (Sweden)

    Cheah Joyce Lynn-Sze

    2017-01-01

    Full Text Available Previous studies have provided valuable insights into the impact of culture on the concept of leadership communication. However, only a few studies that focused on exploring and understanding the values of Confucianism and its impact on the Chinese culture, especially in Malaysia. Thus, this study is among the first study to examine the leadership communication from the perspective of Confucianism towards the leadership of Dr. Mahathir from the perspective of the Chinese community in Malaysia. This study aims to assess the role of Confucian values in Dr. Mahathir’s leadership communication. This study interviewed 15 Chinese leaders. The findings reveal that three main Confucian values are relevant to Dr. Mahathir’s leadership communication. The Confucian values are Zhi (wisdom, Xin (trust and Xiao (filial piety. This study provides a new perspective on leadership communication from the context of cultural diversity in Malaysia which emphasizes on Confucian values.

  8. Consumers in mental health service leadership: A systematic review.

    Science.gov (United States)

    Scholz, Brett; Gordon, Sarah; Happell, Brenda

    2017-02-01

    Contemporary mental health policies call for greater involvement of mental health service consumers in all aspects and at all levels of service planning, delivery, and evaluation. The extent to which consumers are part of the decision-making function of mental health organizations varies. This systematic review synthesizes empirical and review studies published in peer-reviewed academic journals relating to consumers in leadership roles within mental health organizations. The Cochrane Library, Medline, and PsycINFO were searched for articles specifically analysing and discussing consumers' mental health service leadership. Each article was critically appraised against the inclusion criteria, with 36 articles included in the final review. The findings of the review highlight current understandings of organizational resources and structures in consumer-led organizations, determinants of leadership involvement, and how consumer leadership interacts with traditional mental health service provision. It appears that organizations might still be negotiating the balance between consumer leadership and traditional structures and systems. The majority of included studies represent research about consumer-run organizations, with consumer leadership in mainstream mental health organizations being less represented in the literature. Advocates of consumer leadership should focus more on emphasizing how such leadership itself can be a valuable resource for organizations and how this can be better articulated. This review highlights the current gaps in understandings of consumer leadership in mental health, including a need for more research exploring the benefits of consumer leadership for other consumers of services. © 2016 Australian College of Mental Health Nurses Inc.

  9. Collaborating internationally on physician leadership development: why now?

    Science.gov (United States)

    Chan, Ming-Ka; de Camps Meschino, Diane; Dath, Deepak; Busari, Jamiu; Bohnen, Jordan David; Samson, Lindy Michelle; Matlow, Anne; Sánchez-Mendiola, Melchor

    2016-07-04

    Purpose This paper aims to highlight the importance of leadership development for all physicians within a competency-based medical education (CBME) framework. It describes the importance of timely international collaboration as a key strategy in promoting physician leadership development. Design/methodology/approach The paper explores published and Grey literature around physician leadership development and proposes that international collaboration will meet the expanding call for development of leadership competencies in postgraduate medical learners. Two grounding frameworks were used: complexity science supports adding physician leadership training to the current momentum of CBME adoption, and relational cultural theory supports the engagement of diverse stakeholders in multiple jurisdictions around the world to ensure inclusivity in leadership education development. Findings An international collaborative identified key insights regarding the need to frame physician leadership education within a competency-based model. Practical implications International collaboration can be a vehicle for developing a globally relevant, generalizable physician leadership curriculum. This model can be expanded to encourage innovation, scholarship and program evaluation. Originality/value A competency-based leadership development curriculum is being designed by an international collaborative. The curriculum is based on established leadership and education frameworks. The international collaboration model provides opportunities for ongoing sharing, networking and diversification.

  10. Opening the Implicit Leadership Theories’ Black Box: An Experimental Approach with Conjoint Analysis

    OpenAIRE

    Gustavo M. Tavares; Filipe Sobral; Rafael Goldszmidt; Felipe Araújo

    2018-01-01

    Although research on implicit leadership theories (ILTs) has concentrated on determining which attributes define a leadership prototype, little attention has been paid to testing the relative importance of each of these attributes for individuals’ leadership perceptions. Building on socio-cognitive theories of impression processes, we experimentally explore the formation of leadership perceptions based on the recognition of six key attributes in a series of three experimental studies comprisi...

  11. General practitioners' views on leadership roles and challenges in primary health care: a qualitative study

    OpenAIRE

    Spehar, Ivan; Sjøvik, Hege; Karevold, Knut Ivar; Rosvold, Elin Olaug; Frich, Jan C

    2017-01-01

    Objective To explore general practitioners? (GPs) views on leadership roles and leadership challenges in general practice and primary health care. Design We conducted focus groups (FGs) with 17 GPs. Setting Norwegian primary health care. Subjects 17 GPs who attended a 5 d course on leadership in primary health care. Results Our study suggests that the GPs experience a need for more preparation and formal training for the leadership role, and that they experienced tensions between the clinical...

  12. Confucian Junzi Leadership: A model of authentic moral transformation for educational leaders

    OpenAIRE

    Wong, Christine Tze Ngan

    2013-01-01

    The specific personality of junzi is the primary concern of Confucian philosophy. This study explores Confucian junzi leadership so as to understand Confucian ethics in its own terms as well as to contribute to the contemporary forum of educational leadership. Through analyzing the unique Confucian moral principles and insights, the study presents a model of educational leadership with an emphasis on authentic moral transformation. Seven qualities of junzi leadership have been highlighted, i...

  13. Executive Energy Leadership Academy | NREL

    Science.gov (United States)

    Executive Energy Leadership Academy Executive Energy Leadership Academy NREL's Executive Energy Leadership Academy is a nationally renowned program that provides non-technical business, governmental, and foreground. Leadership Program The Leadership Program is designed for community and industry leaders with an

  14. Hovering hummingbird wing aerodynamics during the annual cycle. II. Implications of wing feather moult

    Science.gov (United States)

    Sapir, Nir; Elimelech, Yossef

    2018-01-01

    Birds usually moult their feathers in a particular sequence which may incur aerodynamic, physiological and behavioural implications. Among birds, hummingbirds are unique species in their sustained hovering flight. Because hummingbirds frequently hover-feed, they must maintain sufficiently high flight capacities even when moulting their flight feathers. A hummingbird wing consists of 10 primary flight feathers whose absence during moult may strongly affect wing performance. Using dynamic similarity rules, we compared time-accurate aerodynamic loads and flow field measurements over several wing geometries that follow the natural feather moult sequence of Calypte anna, a common hummingbird species in western North America. Our results suggest a drop of more than 20% in lift production during the early stages of the moult sequence in which mid-wing flight feathers are moulted. We also found that the wing's ability to generate lift strongly depended on the morphological integrity of the outer primaries and leading-edge. These findings may explain the evolution of wing morphology and moult attributes. Specifically, the high overlap between adjacent wing feathers, especially at the wing tip, and the slow sequential replacement of the wing feathers result in a relatively small reduction in wing surface area during moult with limited aerodynamic implications. We present power and efficiency analyses for hover flight during moult under several plausible scenarios, suggesting that body mass reduction could be a compensatory mechanism that preserves the energetic costs of hover flight. PMID:29515884

  15. Contribution of a winged phlebotomy device design to blood splatter.

    Science.gov (United States)

    Haiduven, Donna J; McGuire-Wolfe, Christine; Applegarth, Shawn P

    2012-11-01

    Despite a proliferation of phlebotomy devices with engineered sharps injury protection (ESIP), the impact of various winged device designs on blood splatter occurring during venipuncture procedures has not been explored. To evaluate the potential for blood splatter of 6 designs of winged phlebotomy devices. A laboratory-based device evaluation without human subjects, using a simulated patient venous system. We evaluated 18 winged phlebotomy devices of 6 device designs by Terumo, BD Vacutainer (2 designs), Greiner, Smith Medical, and Kendall (designated A-F, respectively). Scientific filters were positioned around the devices and weighed before and after venipuncture was performed. Visible blood on filters, exam gloves, and devices and measurable blood splatter were the primary units of analysis. The percentages of devices and gloves with visible blood on them and filters with measurable blood splatter ranged from 0% to 20%. There was a statistically significant association between device design and visible blood on devices ([Formula: see text]) and between device design and filters with measurable blood splatter ([Formula: see text]), but not between device design and visible blood on gloves. A wide range of associations were demonstrated between device design and visible blood on gloves or devices and incidence of blood splatter. The results of this evaluation suggest that winged phlebotomy devices with ESIP may produce blood splatter during venipuncture. Reinforcing the importance of eye protection and developing a methodology to assess ocular exposure to blood splatter are major implications for healthcare personnel who use these devices. Future studies should focus on evaluating different designs of intravascular devices (intravenous catheters, other phlebotomy devices) for blood splatter.

  16. Context and the leadership experiences and perceptions of professionals: a review of the nursing profession.

    Science.gov (United States)

    Jefferson, Therese; Klass, Des; Lord, Linley; Nowak, Margaret; Thomas, Gail

    2014-01-01

    Leadership studies which focus on categorising leadership styles have been critiqued for failure to consider the lived experience of leadership. The purpose of this paper is to use the framework of Jepson's model of contextual dynamics to explore whether this framework assists understanding of the "how and why" of lived leadership experience within the nursing profession. Themes for a purposeful literature search and review, having regard to the Jepson model, are drawn from the contemporary and dynamic context of nursing. Government reports, coupled with preliminary interviews with a nurseleadership team, guided selection of contextual issues. The contextual interactions arising from managerialism, existing hierarchical models of leadership and increasing knowledge work provided insights into leadership experience in nursing, in the contexts of professional identity and changing educational and generational profiles of nurses. The authors conclude that employing a contextual frame provides insights in studying leadership experience. The author propose additions to the cultural and institutional dimensions of Jepson's model. The findings have implications for structuring and communicating key roles and policies relevant to nursing leadership. These include the need to: address perceptions around the legitimacy of current nursing leaders to provide clinical leadership; modify hierarchical models of nursing leadership; address implications of the role of the knowledge workers. Observing nursing leadership through the lens of Jepson's model of contextual dynamics confirms that this is an important way of exploring how leadership is enacted. The authors found, however, the model also provided a useful frame for considering the experience and understanding of leadership by those to be led.

  17. IMPROVING THE AERODYNAMICS OF A TRANSPORT AIRCRAFT WING USING A DELTA PLANFORM WINGTIP LEADING EDGE EXTENSION

    Directory of Open Access Journals (Sweden)

    D. Gueraiche

    2018-01-01

    Full Text Available The article explores the possibility of improving the aerodynamic properties of a supercritical-airfoil wing, typical for a modern passenger aircraft, using delta planform passive devices of large relative areas, installed along the leading edge at the wing tip. Delta extensions of various configurations were considered to be used as wingtip devices, potentially improving or completely replacing classical R. Whitcomb winglets. As a result of two- and three-dimensional CFD simulations performed on DLR-F4 wing-body prototype, the potential advantage of these devices was confirmed, particularly when they are installed in a combination with an elliptical planform, largely swept, raked winglet in terms of reducing the induced drag and increasing the aerodynamic lift-to-drag ratio at flight angles of attack. The growth in lift-to-drag ratio applying these devices owes it solely to the drop in drag, without increasing the lift force acting on the wing. In comparison to the classical winglets that lead to a general increase in lifting and lateral forces acting on the wing structure, resulting in a weight penalty, the Wingtip Ledge Edge Triangular Extension (WLETE yields the same L/D ratio increase, but with a much smaller increase in the wing loading. A study has been made of the characteristics of the local (modified airfoil in the WLETE zone in a two-dimensional flow context, and a quantitative analysis has been conducted of the influence of WLETE on both the profile and induced drag components, as well as its influence on the overall lift coefficient of the wing. The resulted synthesis of the WLETE influence on the wing L/D ratio will consist of its influence on each of these components. A comparison of the efficiency of using delta extensions against classical winglets was carried out in a multidisciplinary way, where in addition to the changes in aerodynamic coefficients of lift and drag, the increments of magnitude and distribution of the loads

  18. DAST in Flight just after Structural Failure of Right Wing

    Science.gov (United States)

    1980-01-01

    conducting in-flight experiments from a remote ground site. DAST explored the technology required to build wing structures with less than normal stiffness. This was done because stiffness requires structural weight but ensures freedom from flutter-an uncontrolled, divergent oscillation of the structure, driven by aerodynamic forces and resulting in structural failure. The program used refined theoretical tools to predict at what speed flutter would occur. It then designed a high-response control system to counteract the motion and permit a much lighter wing structure. The wing had, in effect, 'electronic stiffness.' Flight research with this concept was extremely hazardous because an error in either the flutter prediction or control system implementation would result in wing structural failure and the loss of the vehicle. Because of this, flight demonstration of a sub-scale vehicle made sense from the standpoint of both safety and cost. The program anticipated structural failure during the course of the flight research. The Firebee II was a supersonic drone selected as the DAST testbed because its wing could be easily replaced, it used only tail-mounted control surfaces, and it was available as surplus from the U. S. Air Force. It was capable of 5-g turns (that is, turns producing acceleration equal to 5 times that of gravity). Langley outfitted a drone with an aeroelastic, supercritical research wing suitable for a Mach 0.98 cruise transport with a predicted flutter speed of Mach 0.95 at an altitude of 25,000 feet. Dryden and Langley, in conjunction with Boeing, designed and fabricated a digital flutter suppression system (FSS). Dryden developed an RPRV (remotely piloted research vehicle) flight control system; integrated the wing, FSS, and vehicle systems; and conducted the flight program. In addition to a digital flight control system and aeroelastic wings, each DAST drone had research equipment mounted in its nose and a mid-air retrieval system in its tail. The drones

  19. Amn al-Kharji: An Analysis of External Operations Wing of the Islamic State

    Directory of Open Access Journals (Sweden)

    Jakub Rafay

    2017-06-01

    Full Text Available This article provides an analysis of the external operations wing of IS –the so-called Amn al-Kharji – focusing on its activities in the West. Apart from describing the organisation’s leadership, internal hierarchy, strategy and means of communication and attack coordination, the author asserts there is a link between recent deadly cells-based attacks and generally unsuccessful lone actor attacks; this connection between the two is not accidental but a result of a grand strategy, designed to hide the planning of larger plots by overloading security services with numerous smaller attacks.

  20. Considering Gender and Student Leadership Through the Lens of Intersectionality.

    Science.gov (United States)

    Tillapaugh, Daniel; Mitchell, Donald; Soria, Krista M

    2017-06-01

    This chapter explores the concept of intersectionality and its applicability to student leadership development as well as recommendations on how intersectionality can provide transformative learning for students of all gender identities. © 2017 Wiley Periodicals, Inc., A Wiley Company.