scholarly journals Flexible Adaptation of Leader Behavior

2021 ◽  
pp. 1-9
Author(s):  
Friederike Gerlach ◽  
Kathrin Rosing ◽  
Hannes Zacher
Keyword(s):  
Laboratory Experiment ◽  
Leader Behavior ◽  
Leader Behaviors ◽  
Innovative Performance ◽  
Flexible Adaptation ◽  
N 93 ◽  
Opening And Closing ◽  
Flexible Application ◽  
The Impact ◽  
Ambidextrous Leadership

Abstract. Based on the model of ambidextrous leadership, we investigated the impact of flexible adaptation of leader behavior, that is, opening and closing leader behaviors, on innovative performance in a laboratory experiment. Leader behaviors were manipulated with confederates attending to one participant showing either no leadership, a sequential, or a flexible application of opening and closing leader behaviors. We hypothesized that flexible adaptation leads to better innovation performance. N = 93 participants took part and received one leadership manipulation. We did not find significant effects. These findings suggest that the effects of ambidextrous leadership might not be as strong as previously expected. Nonetheless, this study provides a manipulation of flexible leadership in a controlled setting, which is important to provide causal evidence.

Ambidextrous leadership and innovation performance: a longitudinal study

2020 ◽  
Vol 41 (3) ◽  
pp. 383-398 ◽  
Author(s):  
Friederike Gerlach ◽  
Maike Hundeling ◽  
Kathrin Rosing
Keyword(s):  
Longitudinal Research ◽  
Innovation Process ◽  
Innovation Performance ◽  
Leader Member Exchange ◽  
Leader Behaviors ◽  
Leadership Model ◽  
Content Type ◽  
Member Exchange ◽  
Opening And Closing ◽  
Ambidextrous Leadership

PurposeThe ambidextrous leadership model specifically describes opening and closing leader behaviors in the innovation process. This paper aims to emphasize the relevance of the ambidextrous leadership model with respect to leadership in innovation processes.Design/methodology/approachIn this longitudinal research design, 54 employees rated the ambidextrous leader behaviors and innovation performance concerning an innovation project over a period of six weeks. Traditional leadership styles (i.e. transformational, transactional, instrumental leadership, leader–member exchange) were assessed at a between-person level to identify their effects with respect to innovation performance.FindingsMultilevel regression analysis results showed that instrumental leadership as well as opening and closing leader behaviors were positively related to innovation performance. By contrast, transformational and transactional leadership as well as leader–member exchange (LMX) did not show significant associations with innovation performance.Originality/valueThe findings support the relevance of specific leader behaviors to the innovation process and therefore underline the importance of the ambidextrous leadership model.

THE IMPACT OF LEADERSHIP PRACTICES TO TEAM MEMBERS’ SATISFACTION

2009 ◽  
Vol 8 (1) ◽  
Author(s):  
Chalimah .
Keyword(s):  
Conflict Resolution ◽  
Leadership Practices ◽  
Hotel Industry ◽  
Leader Behavior ◽  
Team Leader ◽  
Shop Floor ◽  
Team Members ◽  
Top Executives ◽  
Wide Range ◽  
The Impact

eamwork is becoming increasingly important to wide range of operations. It applies to all levels of the company. It is just as important for top executives as it is to middle management, supervisors and shop floor workers. Poor teamwork at any level or between levels can seriously damage organizational effectiveness. The focus of this paper was therefore to examine whether leadership practices consist of team leader behavior, conflict resolution style and openness in communication significantly influenced the team member’s satisfaction in hotel industry. Result indicates that team leader behavior and the conflict resolution style significantly influenced team member satisfaction. It was surprising that openness in communication did not affect significantly to the team members’ satisfaction.

The Power of Followers That do not Follow: Investigating the Effects of Follower Resistance, Leader Implicit Followership Theories and Leader Negative Affect on the Emergence of Destructive Leader Behavior

2021 ◽  
pp. 154805182110124
Author(s):  
Amelie V. Güntner ◽  
Kai N. Klasmeier ◽  
Florian E. Klonek ◽  
Simone Kauffeld
Keyword(s):  
Negative Affect ◽  
Leader Behavior ◽  
Destructive Leadership ◽  
Causal Inferences ◽  
Within Subjects ◽  
The Impact ◽  
Analytical Approaches ◽  
The Relationship ◽  
Implicit Followership Theories ◽  
Theory X

This study focuses on follower resistance as a potential antecedent of destructive leader behavior and examines leader-related moderators and mediators to help explain the relationship between follower resistance and destructive leader behavior. Drawing from implicit followership theories, we propose that the relationship between follower resistance and destructive leader behavior is moderated by leaders’ Theory X schema. Furthermore, we build on affective events theory to hypothesize that follower resistance increases destructive leader behavior via leaders’ negative affect. We tested our hypotheses in a within-subjects online field experiment. Our study findings demonstrate that follower resistance increases destructive leader behavior and that this relationship is mediated through leaders’ negative affect and moderated by leaders’ Theory X schema. We discuss theoretical implications regarding the impact of (resistant) follower behavior on destructive leadership and offer methodological advances in terms of research design and analytical approaches to deal with endogeneity issues and derive causal inferences. Lastly, we derive practical implications for utilizing follower resistance.

Innovative performance of project teams: the role of organizational structure and knowledge-based dynamic capability

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Rodrigo Valio Dominguez Gonzalez
Keyword(s):  
Organizational Structure ◽  
Industrial Sector ◽  
Project Team ◽  
Project Teams ◽  
Knowledge Generation ◽  
Dynamic Capability ◽  
Content Type ◽  
Innovative Performance ◽  
Knowledge Based ◽  
The Impact

Purpose This study aims to investigate the relationship between knowledge-based dynamic capability and organizational structure on team innovative performance in Brazilian industrial companies. Design/methodology/approach This study is based on data from a survey of 262 respondents from 65 companies in the Brazilian industrial sector with project teams and followed the partial least squares approach to model the structural equation that was used for data analysis. Findings The results of the study show that mechanical structures with a high degree of formalization and centralization have a negative impact on knowledge-based dynamic capability and integration has a positive relationship with dynamic capability. Moreover, the research shows that project team innovative performance is directly affected by knowledge generation and combination capability; however, knowledge acquisition/absorption does not interfere with project team innovative activity. Practical implications This study contributes to the managers of firms in the industrial sector by analyzing how the characteristics of organizational structure impact dynamic capability and project team innovative performance. The results of this study indicate that more mechanical structures have more difficulty in developing knowledge-based dynamic capability in the context of project teams. Originality/value This study advances the concept of knowledge-based dynamic capability from the firm level to the project team level. This study accesses a research gap that characterizes organizational structure as an antecedent of dynamic capability, analyzing the impact of organizational structure on the dimensions of dynamic capability and of the latter on project team innovative performance.

Strip yield model for multiple straight cracks with coalesced yield zones: A theoretical study

2021 ◽  
pp. 1-15
Author(s):  
S. Hasan ◽  
N. Akhtar ◽  
S. Shekhar
Keyword(s):  
Numerical Study ◽  
Multiple Cracks ◽  
Principle Of Superposition ◽  
Yield Model ◽  
Zone Length ◽  
Yield Zone ◽  
Strip Yield Model ◽  
Opening And Closing ◽  
The Impact ◽  
Analytical Expressions

The paper presents a complicated case of coalescence of yield zones between two internal cracks out of four collinear straight cracks weakened an infinite isotropic plate. Two solutions are presented for the case of opening and closing of multiple cracks under general yielding conditions. Using these two solutions and the principle of superposition, we found the analytical expressions for load-bearing capacity of the plate using complex variable method. A numerical study has been carried out to investigate the behavior of yield zone length concerning remotely applied stresses at the boundary of the plate and the impact of two outer cracks on the propagation of inner cracks due to coalesced yield zones. Results obtained are reported graphically.

scholarly journals The impact of professional activity on the health status of healthcare managers

2015 ◽  
Vol 125 (4) ◽  
pp. 185-189
Author(s):  
Anna Romanova ◽  
Svetlana Novitskaya ◽  
Evgeny Tishchenko ◽  
Yurij Meshcharakov
Keyword(s):  
Health Status ◽  
Work Experience ◽  
Professional Activity ◽  
Coping With Stress ◽  
Managerial Work ◽  
Number Of Factors ◽  
Professional Stress ◽  
The Republic ◽  
N 93 ◽  
The Impact

Abstract Introduction. Currently, the work of managers is characterized by a number of factors having an unfavorable impact on human health. Stress as the main risk factor related to the professional activity is considered to be the major cause of possible poor health among the managers. Depression may result from a stress overload of managers. Aim. The authors wanted to determine the vulnerability to depression related to professional stress among healthcare managers and to assess gender and managerial work experience-specific differences. Materials and methods. A total of 235 healthcare managers working in the Republic of Belarus with various length of managerial work experience (women n=142, men n=93; mean age 45.7±1.21 years) underwent a psychological testing aimed at determining their vulnerability to depression. The results of the study were analyzed using the STATISTICA 7.0 software. Results. The vulnerability to depression in men differed from that in women (p=0.002). The predisposition to depression had significant differences between the groups with various experience of managerial work (p=0.03). The vulnerability to depression among healthcare managers increased with the length of managerial work. The highest level of vulnerability to depression was in healthcare managers with >20 years of experience (p=0.02) both in men (p=0.003) and in women (p=0.04). Conclusion. Thus, acquiring professional competences as a factor contributing to stress resistance, skills of coping with stress and alleviating its impact on the health status is very important through the whole professional activity. Healthcare managers with the length of work experience of 1-5 years are especially in need of the appropriate knowledge and skills.

scholarly journals Purwarupa Alat Deteksi Ketinggian Banjir Perbantuan SMS Gateway Dan Mikrontroler

INOVA-TIF ◽  
2020 ◽  
Vol 2 (1) ◽  
pp. 51
Author(s):  
Muhammad Ardi
Keyword(s):  
Detection System ◽  
Water Levels ◽  
Design Flood ◽  
Loss Of Life ◽  
Data Processor ◽  
Working Principle ◽  
Arduino Uno ◽  
Flood Elevation ◽  
Opening And Closing ◽  
The Impact

<em>Flood disasters still occur regularly and continuously in Indonesia. Flooding can occur due to the volume of water in the river beyond the river body. Many impacts caused by flooding, not only material losses, flooding can also cause loss of life. The impact of flooding can be reduced if people are better prepared to face the flood. One way is to quickly disseminate information on river water levels to the community. It is necessary to make a solution on how to design an automatic sluice using Arduino UNO R3 and how to monitor the water situation during floods. The working principle of this tool uses an ultrasonic sensor as a water level detector, Arduino as a data processor, servo motor as opening and closing the door bar automatically and the modem as an SMS notification. Because design based detection system is needed In this study there are two formulations of the problem (i) How to design flood altitude detection devices using Arduino uno r3 which can open and close automatically. (ii) How to test the flood altitude detection system using a wavecome modem. The research objective is divided into two parts (i) Creating a series of flood elevation devices using Arduino r3 so that it can open and close automatically (ii) Gets the results of flood elevation system testing with an sms gateway</em>

scholarly journals Peer instruction versus conventional group work-based teaching in a laboratory exercise on respiratory physiology: a randomized study

2021 ◽  
Vol 45 (4) ◽  
pp. 694-701
Author(s):  
Milan Mohammad ◽  
Søren Lundgaard Viuff ◽  
Marie Warrer Munch ◽  
Ronan M. G. Berg
Keyword(s):  
Teaching Strategies ◽  
Group Work ◽  
Test Scores ◽  
Collaborative Teaching ◽  
Respiratory Physiology ◽  
Conventional Group ◽  
Peer Instruction ◽  
Laboratory Exercise ◽  
N 93 ◽  
The Impact

Collaborative teaching strategies such as peer instruction and conventional group work have previously been shown to enhance meaningful learning, but they have not previously been compared. In this present study, we compared the impact of solving quizzes with peer instruction and conventional group work on immediate learning in a laboratory exercise. A total of 186 second-year medical students were randomized to solve two quizzes by either a peer instruction strategy ( n = 93) or conventional group work ( n = 93) during a mandatory laboratory exercise on respiratory physiology, after which all students completed an individual test. There was no difference in total test scores between groups, but students randomized to peer instruction obtained the highest test scores in solving simple integrated questions. Conversely, students randomized to conventional group work provided the best evaluations of the overall assessment of the laboratory exercise. In conclusion, different collaborative teaching strategies implemented during a laboratory exercise appear to affect immediate learning and student satisfaction differently.

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