Results 101 to 110 of about 5,908 (265)
Human Resource Management, EarlyView.ABSTRACT New ventures are expected to continuously add new jobs and managerial positions to meet the expanding demands of scaling. However, the rapid pace and inherent uncertainty of scaling often lead founders of new ventures to rely on heuristics when making these critical hiring and managerial appointment decisions.
Mohamed Genedy +3 more
wiley +1 more source
How Signals of Silence Sustain Sexual Harassment and What to Do About It
Human Resource Management, EarlyView.ABSTRACT Sexual harassment has persisted for decades as an open secret within organizations, creating an ongoing challenge for Human Resource practitioners. Many employees experience or witness harassment yet say nothing. When they contemplate complaining, they are discouraged from doing so. Some still muster the courage to speak out about these abuses,
Angela L. Workman‐Stark +6 more
wiley +1 more source
Fast enclosure for all eigenvalues in generalized eigenvalue problems
Journal of Computational and Applied Mathematics, 2010 The author considers the generalized eigenvalue problem \(Ax=\lambda Bx\), where \(A,B\in{\mathbb C}^{n\times n}\), \(\lambda\in{\mathbb C}\), \(x\in{\mathbb C}^n\), and \(B\) is nonsingular. The proposed method supplies a rigorous error bound \(\epsilon\) such that all eigenvalues are included in the set \(\bigcup_{i=1}^n\{z\in{\mathbb C}; |z-\tilde ...
openaire +2 more sources
Journal of Adolescence, EarlyView.ABSTRACT Introduction Seeking social approval and recognition is a major driving force for adolescents to engage in social interactions. Mianzi (“面子” in Chinese) is an indigenous concept related to the social perception of one's prestige or admiration. The goal of this 2‐year longitudinal study was to examine the moderating role of social preference in
Long Hei +7 more
wiley +1 more source
Journal of Adolescence, EarlyView.ABSTRACT Introduction Perceived risk of experiencing NEET status (Not in Education, Employment, or Training) reflects young people's sense of vulnerability in the transition from school to work. Identifying protective factors linked with lower perceived risk may help inform early prevention.
Kati Kajastus
wiley +1 more source
Revisiting EWMA in High‐Frequency‐Based Portfolio Optimization: A Comparative Assessment
Journal of Applied Econometrics, EarlyView.ABSTRACT This paper compares the statistical and economic performance of state‐of‐the‐art high‐frequency (HF) based multivariate volatility models with a simpler, widely used alternative, the Exponentially Weighted Moving Average (EWMA) filter. Using over two decades of 100 U.S.
Laura Capera Romero, Anne Opschoor
wiley +1 more source
JCPP Advances, EarlyView.Abstract Background Children with Attention‐Deficit/Hyperactivity Disorder (ADHD) encounter a range of difficulties in daily life. Guided by previous studies and theories, this pilot study examined whether distinct subgroups of children with ADHD could be identified based on their appraisals of the causes of their symptoms and the strategies they use ...
Noam Ringer, Adva Eichengreen
wiley +1 more source
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Alzheimer's disease (AD) is one of the most common neurological disorders affecting older adults, with approximately 7.2 million cases only in the United States. This number is projected to increase to 13.8 million in the United States by 2060, leading to increased expenditures for healthcare, long‐term care and hospice services. Consequently,
Valentina Zecca +3 more
wiley +1 more source
Mapping Multi‐Stakeholder Engagement: A Q Methodology in a Regional Project Management Scenario
Strategic Change, EarlyView.ABSTRACT Research on project management describes the essence of projects involving multiple stakeholders, stressing the value derived from diverse work practices. However, this underestimates issues of counterproductive disagreements associated with diverse groups participating in a project.
Sheng Hu, Amon Simba
wiley +1 more source
Subspace Methods for Multimicrophone Speech Dereverberation
EURASIP Journal on Advances in Signal Processing, 2003 A novel approach for multimicrophone speech dereverberation is presented. The method is based on the construction of the null subspace of the data matrix in the presence of colored noise, using the generalized singular-value decomposition (GSVD ...
Moonen Marc, Gannot Sharon
doaj +1 more source