Search results for "Lead"

Introductory letter from the Presidents of the Latvian, Estonian and Lithuanian Societies of Pharmacology.

2016

Research Mapping of Trauma Experiences in Autism Spectrum Disorders: A Bibliometric Analysis

2023

The number of research related to traumatic experiences in people with autism spectrum disorder (ASD) has grown exponentially, yet there are no bibliometric studies in this field. This article aimed to analyze the literature related to trauma and ASD published in Web of Science (WoS). Papers on trauma and ASD were retrieved from the WoS. Analysis and visualization of selected documents were performed using MS Excel (v16.0), VOS viewer (version 1.6.15), and R package (Biblioshiny, version 2.0). A total of 147 articles were included in this study. The results showed that production has been increasing over the last few years. Among the countries identified, the USA published the largest numbe…

Finland: Finnish Principal

2016

The presentation of principalship in Finland begins by giving an overall description of the Finnish education system and of the formal position of principals in Finland. The more detailed examination of the Finnish principal comprises two main sources. Both sources are reviews on research on principals in Finland in 2000–2010. The first one was conducted for the Swedish Research Council by Risku and Kanervio (Doctoral and regular research on principals in Finland 2000–2010. In: Johansson O (ed) Rektor – en forskningsoversikt 2000–2010 [Principal – a research report]. Vetenskapsradets rapportserie 4:161–186, 2011). The second one is a report by Alava et al. (Changing school management. Statu…

Successful principalship in Norway: sustainable ethos and incremental changes?

2009

PurposeThe purpose of this paper is to explore whether and how success has been sustained over time in schools which were identified as being successful five years ago.Design/methodology/approachThree schools were selected for a revisit, and the sample included two combined schools (grade 1‐10) and one upper secondary school (grade 11‐13). In two schools the same principals were still in post, and in the third school there had recently been a change in principalship. Interviews with the principal and a group of teachers at each school were the major source of new data. Questions that guided the study: What structural and cultural changes can be identified within the schools compared with fi…

Are the Young People Ready to Take the Leadership in Europe ?

2021

International audience

Is Board Gender Diversity a Driver of CEO Compensation?: Examining the Leadership Style of Institutional Women Directors

2017

In this investigation, we aim at examining the influence of institutional female directors on CEO compensation. Specifically, we investigate the impact of institutional female directors as a whole, differentiating by whether female directors have business ties with the firms’ boards on which they sit (pressure-sensitive female directors) or do not have business links (pressure-resistant female directors). We hypothesize that there is a nonlinear association, specifically quadratic, between institutional, pressureresistant and pressure-sensitive female directors on boards, and CEO compensation. Our findings show that CEO compensation decreases with low levels of institutional female director…

Airborne Measurements of Contrail Ice Properties—Dependence on Temperature and Humidity

2021

The largest share in the climate impact of aviation results from cirrus clouds. Here, the dependence of microphysical contrail ice properties and extinction on temperature and humidity is investigated. Contrail measurements were performed at various altitudes during the 2018 ECLIF II/NDMAX campaign with the NASA DC-8 chasing the DLR A320. Ice number concentrations and contrail extinction coefficients are largest at altitudes near 9.5 km, typical for short- and medium-range air traffic. At higher altitudes near 11.5 km, low ambient water vapor concentrations lead to smaller contrail particle sizes and lower extinction coefficients. In addition, contrails were detected below 8.2 km near the S…

Automatic image-based identification and biomass estimation of invertebrates

2020

1. Understanding how biological communities respond to environmental changes is a key challenge in ecology and ecosystem management. The apparent decline of insect populations necessitates more biomonitoring but the time-consuming sorting and expert-based identification of taxa pose strong limitations on how many insect samples can be processed. In turn, this affects the scale of efforts to map and monitor invertebrate diversity altogether. Given recent advances in computer vision, we propose to enhance the standard human expert-based identification approach involving manual sorting and identification with an automatic image-based technology. 2. We describe a robot-enabled image-based ident…

Analyzing multidimensional movement interaction with generalized cross-wavelet transform

2021

Humans are able to synchronize with musical events whilst coordinating their movements with others. Interpersonal entrainment phenomena, such as dance, involve multiple body parts and movement directions. Along with being multidimensional, dance movement interaction is plurifrequential, since it can occur at different frequencies simultaneously. Moreover, it is prone to nonstationarity, due to, for instance, displacements around the dance floor. Various methodological approaches have been adopted for the study of human entrainment, but only spectrogram-based techniques allow for an integral analysis thereof. This article proposes an alternative approach based upon the cross-wavelet transfor…

Open Data Quality Evaluation: A Comparative Analysis of Open Data in Latvia

2020

Nowadays open data is entering the mainstream - it is free available for every stakeholder and is often used in business decision-making. It is important to be sure data is trustable and error-free as its quality problems can lead to huge losses. The research discusses how (open) data quality could be assessed. It also covers main points which should be considered developing a data quality management solution. One specific approach is applied to several Latvian open data sets. The research provides a step-by-step open data sets analysis guide and summarizes its results. It is also shown there could exist differences in data quality depending on data supplier (centralized and decentralized d…