Filtern
Erscheinungsjahr
Dokumenttyp
- Konferenzveröffentlichung (210) (entfernen)
Sprache
- Englisch (210) (entfernen)
Schlagworte
- Bionik (3)
- Gespenstschrecken (3)
- Haftorgan (3)
- adhesion (3)
- stick insects (3)
- Competency-Oriented Exams (2)
- Field measurement (2)
- Solar modules (2)
- 360° Panorama (1)
- API 1130 (1)
- Air handling unit (1)
- Alternative Geschäftsmodelle (1)
- Artificial Intelligence (1)
- Assisted living technologies (1)
- Assistive robotics (1)
- Augmented Reality (1)
- Autonomous Agents (1)
- Bildverarbeitung (1)
- Biomimetics (1)
- COIL (1)
- CPM (1)
- Climate change (1)
- Constructive Alignment (1)
- Continuous Assessment (1)
- Continuous Queries (1)
- Crowdfunding (1)
- Datalog (1)
- Deductive Databases (1)
- Deutschland / Technische Regeln für brennbare Flüssigkeiten (1)
- Distributed Software Development (1)
- Elastizitätsmodul (1)
- Erneuerbare Energien (1)
- Erweiterte Realität <Informatik> (1)
- Exams with Third-Party Applications (1)
- Fehlererkennung (1)
- Fehlerortung (1)
- Flipped Classroom (1)
- Formative Assessment (1)
- Future capacity needs (1)
- Human-Robot Interaction (1)
- Human-centered computing (1)
- Hydraulic compression, Carbon Nano Fibers, PEM Fuel Cells, Catalyst utilization (1)
- Incremental Evaluation (1)
- Interactive Voting Systems (1)
- Intercultural Collaboration (1)
- Journalismus (1)
- Kalman filter (1)
- Kohlenstoff-Nanoröhre (1)
- Leak detection (1)
- Leckerkennung (1)
- Leckortung (1)
- Lecksuchgerät (1)
- Lecküberwachung (1)
- Machine Learning (1)
- Maus (1)
- Mikrofotografie (1)
- Mixed Reality (1)
- Multi-Agent System (1)
- NeRF (1)
- Online Programming Exams (1)
- Online Supervision (1)
- PEM Electrolysis, Hydrogen, Hydraulic Compression, High Pressure (1)
- Peer Assessment (1)
- Peer Instruction (1)
- People with disabilities (1)
- Performance prediction (1)
- Polymer-Elektrolytmembran-Brennstoffzelle (1)
- Project-based Learning (1)
- Regeln der Technik (1)
- Rescue Robotics (1)
- Robot assistive drinking (1)
- Robot assistive eating (1)
- Robotik (1)
- Small UAVs (1)
- Smart Grid (1)
- Social Learning (1)
- Student Activation (1)
- TRFL (1)
- Temperature coefficients (1)
- Tetraplegie (1)
- Transformative Teaching (1)
- Update Propagation (1)
- Urban heat island (1)
- Visual Monocular SLAM (1)
- Young´s modulus (1)
- Zustandsmaschine (1)
- biomimicry (1)
- consent banner (1)
- cookie banner (1)
- cookies (1)
- human-centered design (1)
- hybrid sensor system (1)
- leak locating (1)
- leak monitoring (1)
- participatory design (1)
- privacy (1)
- risk management (1)
- sensor fusion (1)
- state machine (1)
- user acceptance (1)
- web measurement (1)
Institut
- Westfälisches Institut für Gesundheit (49)
- Institut für Internetsicherheit (45)
- Informatik und Kommunikation (21)
- Westfälisches Energieinstitut (21)
- Maschinenbau Bocholt (20)
- Elektrotechnik und angewandte Naturwissenschaften (19)
- Wirtschaft und Informationstechnik Bocholt (7)
- Institut für biologische und chemische Informatik (5)
- Fachbereiche (2)
- Institut Arbeit und Technik (2)
- Wirtschaftsingenieurwesen (2)
- Institut für Innovationsforschung und -management (1)
- Strategische Projekte (1)
- Wirtschaftsrecht (1)
Moderating Role of Self-control Strength with Transformational Leadership and Adaptive Performance
(2013)
Based on a longitudinal sample of employees from the U.S. financial services industry (N=121), the present research examined the impact of transformational leadership on followers’ adaptive performance in change processes. Follower personality was taken into account as boundary condition by testing, if follower self-control strength as an individual trait moderated the relationship between transformational leadership and adaptive performance. In line with the developed hypothesis, results from a latent moderated structural equation model showed that followers’ self-control strength attenuated the relationship between transformational leadership and adaptive performance. Implications for research and practice are discussed.
Psychological Capital as Mediator between Transformational Leadership and Adaptive Performance
(2013)
In the realm of digital situational awareness during disaster situations, accurate digital representations,
like 3D models, play an indispensable role. To ensure the
safety of rescue teams, robotic platforms are often deployed
to generate these models. In this paper, we introduce an
innovative approach that synergizes the capabilities of compact Unmaned Arial Vehicles (UAVs), smaller than 30 cm, equipped with 360° cameras and the advances of Neural Radiance Fields (NeRFs). A NeRF, a specialized neural network, can deduce a 3D representation of any scene using 2D images and then synthesize it from various angles upon request. This method is especially tailored for urban environments which have experienced significant destruction, where the structural integrity of buildings is compromised to the point of barring entry—commonly observed post-earthquakes and after severe fires. We have tested our approach through recent post-fire scenario, underlining the efficacy of NeRFs even in challenging outdoor environments characterized by water, snow, varying light conditions, and reflective surfaces.
In this paper, we present a method for detecting objects of interest, including cars, humans, and fire, in aerial images captured by unmanned aerial vehicles (UAVs) usually during vegetation fires. To achieve this, we use artificial neural networks and create a dataset for supervised learning. We accomplish the assisted labeling of the dataset through the implementation of an object detection pipeline that combines classic image processing techniques with pretrained neural networks. In addition, we develop a data augmentation pipeline to augment the dataset with utomatically labeled images. Finally, we evaluate the performance of different neural networks.
Purpose
So far, there are several approaches of measuring the Dark Triad traits, but still all of them are
personality questionnaires with at least questionable usability for applied contexts such as Human
Resource Management.
The purpose of the study is the development of a structured interview with the aim of measuring the Dark Triad in a rather qualitative way that increases social validity for the respondents.
Design/Methodology/Approach/Intervention
In the present study, 15 executives from the telecommunications industry were interviewed on their personal evaluation of management success and derailment. Afterwards, their personality traits of the Dark Triad were measured with the help of the Short Dark Triad Scale. Subsequently, the data from qualitative and quantitative research were examined for correlations using the mixed-method approach.
Results
The results of the mixed-method approach showed a statistically significant correlation between the Short Dark Triad Scale and the ratings for narcissism, Machiavellianism and subclinical psychopathy in the Dark Triad interview.
Limitations
Replicating the results in a bigger sample and a deeper investigation of the criterion-related validity as well as an integration of multiple raters can provide more confidence in our results.
Research/Practical Implications
Structured interviews allow the measurement of personality traits in a more convenient way especially in personnel selection and development processes. Identifying subclinical traits in leadership candidates can, e.g. prevent management derailment.
Originality/Value
The present study advances the measurement methods of the Dark Triad.
Purpose
Although the systemic approach to the leadership concept seems to fit well into our modern complex and dynamic work environment, only little research has been conducted to define and assess systemic leadership. In this study we therefore developed and assessed criterion validity of the
multidimensional systemic leadership inventory (SLI, Sülzenbrück & Externbrink, 2017).
Methodology
We conducted two cross-sectional survey among managers and employees of various organizations (N = 143 and N = 150).
Results
We found a robust five-factor structure of the SLI, comprising systemic thinking, self-knowledge, solution-oriented communication, creating meaning and delegation. Regarding criterion validity, a significant positive correlation of systemic leadership was found with affective commitment, while a significant negative correlation with emotional strain in occupational contexts occurred. These overall positive outcomes for employees were not undermined by negative personality traits of the employee (Machiavellianism), while strong growth need strength further enhanced positive effects on affective commitment.
Limitations
Since all variables were measured as self-reports, common method variance could limit our findings.
Practical Implications
Systemic leadership is a very promising new approach for leaders to ensure committed and less strained employees.
Value
Systemic leadership, especially in terms of a leaders’ understanding of organizational and private systems influencing work behaviour of all members of an organization, is a promising novel leadership model suitable to address challenges of complex and dynamic work environments.
Purpose
Although courage has generally been understood as a powerful virtue, research to establish it as a psychological construct is in its infancy. We examined courage in organizations against the backdrop of positive psychology with a design in the Grounded Theory tradition that connects Positive Organizational Behavior and Positive Organizational Scholarship.
Method
The sample consists of organizations that define courage in their mission statement and organizations without such a definition. It includes employees and executives, exploring workplace courage on the macro as well as the micro level. Eleven organizations and 23 participants contributed to the interview study.
Results
Applying Glaser's theoretical coding, specifically the C-family, we propose that courage arises from a decisional conflict in three major domains: the self, social interaction, and performance. It is located on a continuum between apathy and foolhardiness and can take on reactive, proactive, or autonomous forms. Whether and to what extent courage manifests, is a dynamic process contingent upon organizational structure, culture, and communication climate as well as individual cognitiveaffective personality systems.
Limitations
The model depicts the complexity of the phenomenon, rather than details of its individual components. It goes beyond pre-defined categories and prevailing definitions.
Implications
Modern organizations are characterized by volatility, uncertainty, complexity, and ambiguity (VUCA).
Courage is crucial in such an environment and can be systematically fostered across the whole human
resource management cycle.
Value
The study advances theory building on courage in the workplace and highlights its potential to be
measured, developed and managed for more effective work performance.