Search results for "RELATIONSHIP"
showing 10 items of 3616 documents
Identity and relationship frames in medical leadership communication
2021
PurposeA frame is an interpretive scheme of meanings that guide participants’ interpretations of social interaction and their actions in social situations (Goffman, 1974). By identifying early-career physicians’ identity and relationship frames, this study aims to produce information about socially constructed ways to interpret leadership communication in a medical context.Design/methodology/approachThe data consist of essays written by young physicians (n= 225) during their specialization training and workplace learning period. The analysis was conducted applying constructive grounded theory.FindingsThree identity and relationship frames were identified: the expertise frame, the collegial …
Leaders’ intensified job demands : Their multi-level associations with leader-follower relationships and follower well-being
2022
To study the ever-increasing pace of work practices, we investigated leader experiences of intensified job demands (IJDs) and their effects on followers. Based on the challenge-hindrance approach, different kinds of job demands may produce either negative or positive work-related outcomes. Using this perspective, we investigated the leaders IJDs against their followers’ satisfaction with them as leaders, follower evaluations of the leader-member exchange (LMX) relationship quality, and their personal well-being (burnout and work engagement). Of the four IJDs, (1) work intensification and (2) career-related planning demands were conceptualised as negative hindrances for leaders, whereas (3) …
A Time to Lead : Changes in Relational Team Leadership Processes over Time
2020
This study analyzes how team members perceive changes in relational leadership processes over time. Interview data from three virtual teams ( N = 18) were analyzed using qualitative thematic analysis. The findings illustrate how ideals of well-functioning leadership and teamwork communication can differ both between and within teams at different times. Team members may perceive benefits of the passage of time in teamwork, including experienced closeness, adjustment, and clarification of practices, as well as challenges such as rigidity and historical baggage. Organizations and teams may experience a shift in the ideals of leadership, but adapting to and adopting new forms of leadership over…
At the heart of the Board: CEO and Chair. Processes, practices and relationships
2019
This doctoral dissertation explores leadership in the dyadic relationship of the Chief Executive Officer (CEO) and the Chair of the Board, and in the process leading to CEO dismissal. The study contributes to the literature on relational leadership and the human side of corporate governance and Board work by increasing understanding of the relational practices and processes of the CEO and Chair. A theoretical model is developed of the construction of the CEO-Chair relationship. Additionally, the study makes a methodological contribution by examining researcher-practitioner collaboration during the writing of this study. A qualitative research approach was adopted in the study, with open-end…
Ruta chalepensis L. (Rutaceae) leaf extract: chemical composition, antioxidant and hypoglicaemic activities.
2017
Ruta chalepensis L. (Rutaceae) leaf extract was investigated for its chemical profile and antioxidant and hypoglycaemic properties. The antioxidant effects were investigated by 2,2-diphenyl-1-picrylhydrazyl (DPPH), Chi-carotene bleaching, and metal chelating activity assays. The carbohydrate-hydrolysing enzymes inhibition assay was used to test the hypoglycaemic potential. R. chalepensis showed a high content of hesperidin and rutin with values of 591.9 and 266.7 mg/g dry extract, respectively. The extract exhibited a promising protection of lipid peroxidation (IC50 value of 16.9 mu g/mL) and inhibited both alpha-amylase and alpha-glucosidase enzymes in a concentration-dependent manner. The…
Spectroscopic and Structural Investigation of the Confinement of D and L Dimethyl Tartrate in Lecithin Reverse Micelles
2009
The confinement of D and L dimethyl tartrate in lecithin reverse micelles dispersed in cyclohexane has been investigated by FT-IR, polarimetry, electronic and vibrational circular dichroism (ECD and VCD), 1H NMR, and small-angle X-ray scattering (SAXS). Measurements have been performed at room temperature as a function of the solubilizate-to-surfactant molar ratio (R) at fixed lecithin concentration. The analysis of experimental data indicates that the dimethyl tartrate molecules are solubilized within reverse micelles in proximity to the surfactant head groups in the same way for the D and L forms. The encapsulation of dimethyl tatrate within lecithin reverse micelles involves changes in i…
Conceptualising Violence in Close Relationships : Discrepancies Between Police Conceptions and the Letter of the Law in Finland
2020
AbstractThe focus in this Finland-based study is on violence in close relationships—a term that partly overlaps with the more commonly used ‘domestic violence’, ‘family violence’ and ‘intimate partner violence’. We demonstrate how police officers’ conceptualisations of such violence differ from how it is defined in relevant legal documents. The data consists of the Government Bill and legal text on the subject issued as part of a legal reform enacted in 2010, and of a qualitative sample of freelist responses from 79 police officers. We examined both sets of data using theory-driven directed content analysis and deriving from prevailing theoretical frameworks reflecting the family- and gende…
Il diritto penale oltre la frontiera
2023
A partire dalla considerazione del ruolo che il principio di territorialità riveste nel diritto penale, il contributo sviluppa una rapida riflessione sui rapporti tra cosmopolitismo giuridico e diritto penale e si interroga sui possibili influssi che le teorie sul fondamento universalistico dei diritti umani possono esercitare sul sistema penale stato-centrico.
Kitchen chemistry course for chemistry education students: influences on chemistry teaching and teacher education – a multiple case study
2019
AbstractThis study introduces the Kitchen Chemistry (KC) course and its influences on chemistry education as a whole. KC is considered to be a life-relevant learning environment that engages learners in science through the pursuit of personally relevant and meaningful goals. KC, as a form of interdisciplinary learning, aims to develop boundary-crossing skills and to support the development of pupils’ scientific thinking. The purpose of this research was to determine how KC as a context-based teaching approach applies to chemistry education and what it offers to chemistry teaching and teacher education. We found that KC gave lower secondary school pupils the opportunity to understand the che…
What Are We Measuring When We Evaluate Digital Interventions for Improving Lifestyle? A Scoping Meta-Review
2022
Background: Lifestyle Medicine (LM) aims to address six main behavioral domains: diet/nutrition, substance use (SU), physical activity (PA), social relationships, stress management, and sleep. Digital Health Interventions (DHIs) have been used to improve these domains. However, there is no consensus on how to measure lifestyle and its intermediate outcomes aside from measuring each behavior separately. We aimed to describe (1) the most frequent lifestyle domains addressed by DHIs, (2) the most frequent outcomes used to measure lifestyle changes, and (3) the most frequent DHI delivery methods.Methods: We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA-…