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The concept of authentic leadership is increasingly the focus of much leadership scholarship, and many have called for a review of the basic assumptions that underpin it. Taking an interactional approach to authentic leadership (AL) and using naturally occurring workplace interaction as data, we seek to question two basic assumptions of AL scholarship, namely (1) that authentic leadership emanatesThe concept of authentic leadership is increasingly the focus of much leadership scholarship, and many have called for a review of the basic assumptions that underpin it. Taking an interactional approach to authentic leadership (AL) and using naturally occurring workplace interaction as data, we seek to question two basic assumptions of AL scholarship, namely (1) that authentic leadership emanates

This article studies the organisational view inherent in a public management and leadership development programme. Organisational views are important to study as they guide and frame the actions of the members of the organisation. In the management and leadership development programme under investigation the organisational view was a linguistic-discursive representation that was empirically inept,

This article explores the relationship between management and leadership development and leadership practice. Critical studies of management and leadership development programmes have mainly focused on such programmes as spaces for identity work and/or identity regulation. This article extends the literature by investigating the notion of organisation, the organisational view, in a large managemen

Peer interaction is a standard aspect of most leadership development programmes and is seen to be conducive to learning. Realising deeper and critical reflexivity in peer interaction is, however, challenging. This study employs conversation analysis to empirically explore peer interactions in a leadership development programme for first-line managers in the public sector in Denmark. The analysis s

The Second Edition of The SAGE Handbook of Leadership provides not only an in-depth overview the current field of leadership studies, but also a map into the future debates, innovations and priorities of where the field will move to. Featuring all new chapters from a global community of leading and emerging scholars, each chapter offers a comprehensive, critical overview of an aspect of leadership

Peer-reviewed controlled unclassified report for U.S. Department of Defense, Defense POW/MIA Accounting Agency

Peer-reviewed controlled unclassified report for U.S. Department of Defense, Defense POW/MIA Accounting Agency

Studying life history strategies is crucial for understanding the diversity among organisms. The trade-offs in traits related to survival, self-maintenance and reproduction play an important role in the variation of life histories and can be adjusted in response to environmental and physiological factors. Telomeres, which are repetitive DNA sequences found at the ends of chromosomes, can serve as

Transcript alterations often result from somatic changes in cancer genomes1. Various forms of RNA alterations have been described in cancer, including overexpression2, altered splicing3 and gene fusions4; however, it is difficult to attribute these to underlying genomic changes owing to heterogeneity among patients and tumour types, and the relatively small cohorts of patients for whom samples hav

The discovery of drivers of cancer has traditionally focused on protein-coding genes1-4. Here we present analyses of driver point mutations and structural variants in non-coding regions across 2,658 genomes from the Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium5 of the International Cancer Genome Consortium (ICGC) and The Cancer Genome Atlas (TCGA). For point mutations, we developed a st

Cancer develops through a process of somatic evolution1,2. Sequencing data from a single biopsy represent a snapshot of this process that can reveal the timing of specific genomic aberrations and the changing influence of mutational processes3. Here, by whole-genome sequencing analysis of 2,658 cancers as part of the Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium of the International Canc

A key mutational process in cancer is structural variation, in which rearrangements delete, amplify or reorder genomic segments that range in size from kilobases to whole chromosomes1-7. Here we develop methods to group, classify and describe somatic structural variants, using data from the Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium of the International Cancer Genome Consortium (ICGC)

Somatic mutations in cancer genomes are caused by multiple mutational processes, each of which generates a characteristic mutational signature1. Here, as part of the Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium2 of the International Cancer Genome Consortium (ICGC) and The Cancer Genome Atlas (TCGA), we characterized mutational signatures using 84,729,690 somatic mutations from 4,645 who

Mitochondria are essential cellular organelles that play critical roles in cancer. Here, as part of the International Cancer Genome Consortium/The Cancer Genome Atlas Pan-Cancer Analysis of Whole Genomes Consortium, which aggregated whole-genome sequencing data from 2,658 cancers across 38 tumor types, we performed a multidimensional, integrated characterization of mitochondrial genomes and relate