Search results for "PAM"
showing 10 items of 1768 documents
Eco-efficiency assessment under natural and managerial disposability: an empirical application for Chilean water companies.
2022
Getting a good understanding regarding the economic and environmental performance of water utilities is of great importance to achieve the goal of an efficient and sustainable industry. In this study, we apply the range adjusted measure (RAM) data envelopment analysis (DEA) model to evaluate the integrated (production and environmental) efficiency of several water utilities located in Chile. Integrated efficiency is evaluated using the concepts of natural and managerial disposability. This approach further allows us to quantify the contribution of each input and undesirable product on efficiency scores. The results highlighted that the Chilean water industry showed high levels of production…
Hendersones teorijas pielietojums abdominālās ķirurģijas pacientu aprūpē pēcoperācijas periodā
2016
Bakalaura darbā V. Hendersones teorijas pielietojums abdominālās ķirurģijas pacientu aprūpē pēcoperācijas periodā apkopota aktuāla informācijas par V. Hendersones 14. pamatvajadzību kategoriju pielietojumu abdominālās ķirurģijas pacientu aprūpē. Ķirurģiskās aprūpes māsas praksē realizē teorijā definētas pamatvajadzību nodrošināšanu. Pētījuma gaitā tika apgūts pētījuma mērķis – pētīt V. Hendersones teorijas pielietojumu abdominālo ķirurģisko pacientu aprūpē pēcoperācijas periodā. Kā arī veikti pētījuma uzdevumi – apkopot un analizēt literatūru un avotus par pacientu aprūpi abdominālajā ķirurģijā, analizēt V. Hendersones pamatvajadzību teoriju, izstrādāt pētījuma instrumentus māsām un pacient…
Ancient Haplotypes at the 15q24.2 Microdeletion Region Are Linked to Brain Expression of MAN2C1 and Children's Intelligence
2016
The chromosome bands 15q24.1-15q24.3 contain a complex region with numerous segmental duplications that predispose to regional microduplications and microdeletions, both of which have been linked to intellectual disability, speech delay and autistic features. The region may also harbour common inversion polymorphisms whose functional and phenotypic manifestations are unknown. Using single nucleotide polymorphism (SNP) data, we detected four large contiguous haplotype-genotypes at 15q24 with Mendelian inheritance in 2,562 trios, African origin, high population stratification and reduced recombination rates. Although the haplotype-genotypes have been most likely generated by decreased or abse…
New Hybrid Organic-inorganic Multifunctional Materials Based on Polydopamine-like Chemistry
2021
Taking inspiration from the chemistry of dopamine, a simple and economic synthetic approach toward the synthesis of a series of silica-based polydopamine-like materials has been developed. Mild conditions and easy manipulation are the strongest aspects of this methodology. Such hybrid materials were successfully used as recyclable catalysts for Knoevenagel reactions.
Looking for representative fit models for apparel sizing
2014
This paper is concerned with the generation of optimal fit models for use in apparel design. Representative fit models or prototypes are important for defining a meaningful sizing system. However, there is no agreement among apparel manufacturers and each one has their own prototypes and size charts i.e. there is a lack of standard sizes in garments from different apparel manufacturers. We propose two algorithms based on a new hierarchical partitioning around medoids clustering method originally developed for gene expression data. We are concerned with a different application; therefore, the dissimilarity between the objects has to be different and must be designed to deal with anthropometr…
What is the meaning of ‘talent’ in the world of work?
2013
The ongoing confusion about the meaning of ‘talent’ within the world of work is hindering the establishment of widely accepted talent management theories and practices. The aim of this paper is to contribute to the literature on talent management by offering an indepth review of the talent concept within the specific context of the world of work, and proposing a framework for its conceptualization. We group different theoretical approaches to talent into ‘object’ (i.e., talent as natural ability; talent as mastery; talent as commitment; talent as fit) versus ‘subject’ approaches (i.e., talent as all people; talent as some people) and identify dynamics existing within and between them, as we…
Incidencia de la beca salario: impacto, perfil y rendimiento de los estudiantes
2013
En España, dentro del marco de la Estrategia 2015, la implantación de las becas de estudio, y especialmente las becas salario adaptadas a la nueva situación del Espacio Europeo de Educación Superior, pretenden garantizar el acceso a los estudios universitarios a aquellos grupos sociales más desfavorecidos económicamente. La presente investigación realiza un estudio ex post facto, de carácter descriptivo-comparativo dirigido a valorar la incidencia de la beca salario, como factor económico, sobre la equidad, el acceso y sobre el rendimiento académico en el primer año de universidad. El estudio se ha realizado con un total de 10.394 estudiantes de nuevo acceso de la cohorte 2010-11 de la Univ…
Introduction: A New Look at the Origins of Economic Growth and Regional Inequality
2018
The contributions to this special issue share important themes and methodologies in their quest to explicate economic development and its effects. Nonetheless, each area under examination has its own peculiarities and warrants its own scope of analysis. The result is a special issue that pursues an innovative line of research, exploring parallels and contrasts in economic growth and inequality based on new data at the regional, rather than simply the national, level. The authors are grateful to the following institutions for their financial support of the research in this special issue of The Journal of Interdisciplinary History: (1) European Union (EU— Jean Monnet Action); (2) ICREA—Genera…
Huculska pamięć ludowa w ujęciu Stanisława Vincenza
2012
W artykule przedstawiono problem zbiorowej pamięci ludowej oraz jej przejawów w kulturze oralnej, mentalności oraz światopoglądzie Hucułów, odzwierciedlonych w epopei Stanisława Vincenza "Na wysokiej połoninie".
Guanosine Protects Glial Cells Against 6-Hydroxydopamine Toxicity
2014
Increasing body of evidence indicates that neuron-neuroglia interaction may play a key role in determining the progression of neurodegenerative diseases including Parkinson’s disease (PD), a chronic pathological condition characterized by selective loss of dopaminergic (DA) neurons in the substantia nigra. We have previously reported that guanosine (GUO) antagonizes MPP+-induced cytotoxicity in neuroblastoma cells and exerts neuroprotective effects against 6-hydroxydopamine (6-OHDA) and beta-amyloid-induced apoptosis of SH-SY5Y cells. In the present study we demonstrate that GUO protected C6 glioma cells, taken as a model system for astrocytes, from 6-OHDA-induced neurotoxicity. We show tha…