2,782 research outputs found
Sustainable business models: integrating employees, customers and technology
This Special Issue of the Journal of Business & Industrial Marketing has the same title as the 23rd International Conference CBIM 2018 (June 18-20, 2018, Madrid, Spain) “Sustainable Business Models: Integrating Employees, Customers and Technology”. In this edition of International Conference, following a competitive blind review process, papers from 126 authors and 25 countries were ultimately accepted. The best papers of the Conference were invited to submit to this Special Issue and we were also open to direct submissions from other authors.
We present here the 17 accepted papers for publication in this Special Issue
Difusión y copia del Niño Jesús dormido sobre la cruz de Martínez Montañés en Iberoamérica
Ejemplo de las estrechas relaciones artísticas entre España y la América Virreinal a lo largo del Barroco, es la imagen del Niño Jesús dormido sobre la cruz salida del taller sevillano del escultor Juan Martínez Montañés, cuyo estudio iconográfico, difusión en América y copia en los talleres virreinales abordamos en el presente trabajo.Example of the narrow artistic relations between Spain and the Viceregal America along the Baroque, is the image of the Child Jesus slept on the cross of the Sevillian workshop of the sculptor Juan Martínez Montañés, whose iconographic study, diffusion in America and copy in the viceregal workshops we approach in the present work
Amenazados de ETA en Euskadi : una aproximación al estudio científico de su victimación
[ES] El propósito de esta investigación consiste en aportar un análisis descriptivo sobre la experiencia
de la violencia sufrida por víctimas y amenazados de ETA en Euskadi. Para ello, partiendo de entrevistas con personas amenazadas y de una encuesta, se abordan aspectos específicos sobre la situación de violencia, sobre las estrategias de acoso psicológico y los efectos psicosociales derivados. El estudio señala las principales características de una situación de acoso que ha sido crónica en Euskadi, destacando la relevancia de las estrategias de terrorismo psicológico y las consecuencias psicosociales derivadas sobre víctimas y amenazados. Las implicaciones del estudio pueden ir dirigidas a mejorar el conocimiento sobre la victimación de quienes han sido amenazados en Euskadi.[EU] Ikerketa honen xedea Euskadin ETAren biktimek eta mehatxatuek jasandako indarkeriaren
esperientziari buruzko analisi deskribatzailea eskaintzea da. Horretarako, mehatxatutako pertsonekin egindako elkarrizketetatik eta inkesta batetik abiatuta, indarkeria-egoerari, jazarpen psikologikoko estrategiei eta eratorritako ondorio psikosozialei buruzko alderdi espezifikoak lantzen dira. Euskadin kronikoa izan den jazarpen-egoera baten ezaugarri nagusiak aipatzen ditu ikerketak, eta nabarmendu egiten ditu terrorismo psikologikoaren estrategien eta eratorritako ondorio psikosozialen garrantzia biktimei eta mehatxatuei dagokienez. Ikerketaren ondorioek balio dezakete Euskadin mehatxatuak izan direnen biktimazioari buruzko ezagutza hobetzeko.[FR] Le but de cette recherche est d’apporter un analyse descriptif sur l’experience de la violence
subie par les victimes et les menacés par ETA à Euskadi. Pour céla, on a parti des interviews avec des personnes menacés et d’une enquête pour aborder les aspects spécifiques de la violence, les stratégies d’harcèlement psychologique et les effets psychosociales dérivés. L’étude montre les principales caracteristiques d’un situation d’harcèlement qui a été chronique à Euskadi, mettant en relief les stratégies du terrorisme psychologique et les consequences psychosociales dérivées sur les victimes et les menacés. Les implications de l’étude peuvent servir à améliorer la connaisance de la victimisation de ceux qui ont été menacés à Euskadi.[EN] The purpose of this research is to provide a descriptive analysis of the experience by threatened
people and victims of ETA of violence in the Basque Country. For such purpose, specific aspects are addressed regarding the violence situation, the strategies of psychological harassment and the psychosocial effects, based on interviews with threatened people and on a survey. The study gives the main characteristics of the chronic harassment situation in the Basque Country and highlights the importance of psychological terrorism strategies and its psychosocial impact on victims and threatened people. Study findings could be aimed at improving the knowledge on the victimization of those who have been threatened in the Basque Country
Simposio "El estado de los estudios árabes e islámicos en las universidades occidentales" (Universidad de Londres)
La amonedación canónica del emirato omeya andalusí antes de Abd-al-Rahman II, según el hallazgo de dirhams de Villiciosa (Córdoba)
The Archaeological Museum of Cordoba preserves three large sets of Islamic medieval coins which were minted in al-Andalus before AH 202/AD 817 and which are probably part of a huge hoard found in Villaviciosa (Cordoba) and known of since the third decade of the 20th century. Such a large set of coins, most of them in a particularly good state, provides strong archaeological evidence to sustain that the Umayyad Emirate of al-Andalus undertook the issuing of coins as a legal resource for the market purposes and the politics of taxes. This happened from the times of �Abd al- Raman I, i.e. from the very beginnings of the Emirate, in spite of what has been claimed both in medieval and contemporary historiography.Tres amplios conjuntos de monedas acunadas en al-Andalus antes de 202 H./817 J.C. que se conservan en el Museo Arqueologico de Cordoba forman probablemente parte del gran hallazgo de moneda emiral que se produjo en el municipio cordobes de Villaviciosa y que era conocido desde la tercera decada del siglo XX. El abundante conjunto museistico de monedas, en excelente estado de conservacion, nos proporciona una base arqueologica fehaciente para mantener que el emirato omeya andalusi se comprometio en la tarea de emitir monedas en tanto que recurso legal destinado a los fines del mercado y de la politica fiscal. Esto ocurrio desde los tiempos de �eAbd al-Ram.n I, esto es, desde la constitucion del emirato, a pesar de lo que se ha afirmado en la historiografia contemporanea, a partir de fuentes escritas medievales
Why classical perspective is not necessary to understand animation space. An alternative way to represent the stage
Nowadays,
in
the
Western
culture,
it
seems
that
“Perspective”
is
the
only
globally
accepted
way
of
understanding
the
graphic
representation
of
objects
in
space.
However,
before
this
modern
concept
was
understood
as
the
main
one
to
represent
objects
in
depth,
in
other
historical
periods
and
distant
cultures
they
had
chosen
completely
different
ways
of
representing
space.
This
is
a
researching
dissertation
that
is
understood
as
a
theoretical
work
related
to
the
animation
short
film
We
are
Glad,
the
personal
final
degree
project
of
the
author.
In
it,
the
alternative
ways
of
representing
space
that
differ
from
the
Renaissance
perspective
has
been
analysed,
and
how
they
have
influenced
in
the
late
animation
world.
When
we
talk
about
alternative
ways
of
representing
space,
we
are
referring
to
systems
like
the
one
that
took
place
during
the
High
Middle
Ages,
or
in
distant
cultures
such
as
Africa
or
Oceania,
in
which
object
‘s
size
and
distribution
in
images
don’t
follow
the
same
rules
that
we
would
do
nowadays.
In
order
to
enclose
our
research
field,
the
main
examples
that
will
be
analysed
are
two
that,
in
some
way,
share
some
aspects
in
common
with
We
are
Glad:
The
High
Middle
Ages
art
and
its
relationship
with
the
American
fifties
cartoons.
Thus,
all
the
important
aspects
of
these
examples
will
be
exposed
and
analysed
in
order
to
argument
the
main
thesis
of
the
dissertation:
why
traditional
perspective
is
not
necessary
to
understand
space
in
animation.En
la
sociedad
occidental
actual,
parece
existir
una
concepción
globalmente
aceptada
de
la
representación
gráfica
en
perspectiva
del
espacio.
Sin
embargo,
antes
de
que
este
renacentista
concepto
de
representar
los
objetos
en
profundidad
se
impusiese
como
sistema
mayoritario,
han
existido
otras
épocas
y
otros
lugares
en
las
que
el
espacio
se
ha
representado
de
una
forma
completamente
diferente.
Este
texto
de
investigación
se
plantea
como
un
trabajo
teórico
relacionado
con
el
cortometraje
de
animación
We
are
Glad,
proyecto
personal
de
final
de
grado
de
la
alumna.
En
él,
se
ha
pretendido
realizar
un
análisis
de
los
sistemas
de
representación
del
espacio
alternativos
a
la
visión
occidental
moderna
de
la
perspectiva,
y
cómo
estas
alternativas
han
resultado
una
evidente
influencia
posteriormente
en
el
mundo
de
la
animación.
Por
sistemas
alternativos
de
representación
entendemos
el
que
se
daba
en
la
Alta
Edad
Media,
o
en
culturas
como
la
africana
o
la
oceánica,
en
las
cuales
el
tamaño
de
los
objetos
y
la
disposición
de
los
mismos
en
la
imagen
dependían
de
factores
muy
diferentes
a
los
que
hoy
en
día
seguiríamos.
Para
acotar
el
campo
de
investigación,
los
principales
ejemplos
que
se
explorarán
en
este
ensayo
serán
dos
periodos
de
la
historia
que
comparten
aspectos
en
común
con
el
proyecto
personal
de
la
alumna:
El
arte
medieval
de
la
Alta
Edad
Media
y
su
relación
con
la
animación
americana
de
los
años
50.
Así,
a
lo
largo
del
texto
se
irán
exponiendo
y
analizando
todos
los
aspectos
de
estos
dos
ejemplos
que
sirven
para
argumentar
y
demostrar
la
tesis
expuesta
en
el
título
del
texto:
que
la
perspectiva
no
es
necesaria
para
entender
el
espacio
en
la
animación.Peña Martín, S. (2014). Why classical perspective is not necessary to understand animation space. An alternative way to represent the stage. http://hdl.handle.net/10251/50614.Archivo delegad
Grammar and truth: time and tense according to Ibn al-Sīd
La obra lingüística y filológica de Ibn al-Sīd al-Batalyawsī (m. 521 h./1127 d.C.) ofrece elementos para reconstruir su descripción del tiempo verbal y gramatical, y su concepción del tiempo natural, así como elementos de otros sistemas de ideas sobre el tiempo, ajenos al suyo. Después de situar la concepción del tiempo verbal que Ibn al-Sīd mantiene, en el contexto de la historia de la lingüística árabe medieval, donde se sitúa en la estela de los sabios racionalistas bagdadíes; examinamos su defensa de la categoría gramatical de tiempo verbal presente como reflejo de la realidad física del presente como único tiempo real. Llegamos a la conclusión de que, en su época, cabían, en el pensamiento islámico, cuatro modos de abordar el tiempo.The Andalusi savant Ibn al-Sīd al-Batalyawsī (d. 521 H/1127 AD) was the author of a number of books conceived as a contribution to the study of language, text and interpretation, which provide us with the necessary elements to reconstruct his notional approach to verbal tenses, as well as his ideas about time in the broader context of Andalusi thinkers. Ibn al-Sīd is close to the rationalist grammarians from Baghdad in his description of Arabic tenses, grounded on the existence of present time in nature. Nevertheless, traces of other conceptions of time are to be found in Ibn al-Sīd’s books. We conclude that there were four different ways of viewing time, depending on the actual level of hermeneutical approach to truth
Explanation in Science and Technology
This article seeks to emphasize the fact that technology, like science, can also offer us explanations about the world. The article begins by adopting a definition of technology as knowledge, thus establishing a continuity between science and technology that allows us to extend the work done on the issue of scientific explanation. Three proposals are analyzed for defining the concept of scientific explanation, with emphasis on Wesley Salmon’s causal mechanical model. Next, the case of the pressure and volume indicator diagram in the steam engine is analyzed, in which, despite the lack of a competent scientific theory to interpret the data obtained through a new instrument, our technological knowledge allowed for the generation of the explanations that the scientific theory of the time was unable to provide. The example meets the demands stipulated by the causal mechanical model of explanation but differs in that here the explanation was not the result of scientific knowledge. Rather, it was the technological knowledge provided by the indicator what generated a new explanation of the steam engine’s efficiency and functioning. Note: A correction to this article has been published as of June 1, 2015: An acknowledgements section has been added
Phenomenological based model of hydrogen production using an alkaline self-pressurized electrolyzer
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.The aim of this work is to develop the phenomenological based modeling of a self-pressurized alkaline electrolyser with the objective of predicting the cross-contamination of the gases produced. A proposed model, built in Matlab®, represents the dynamical evolution in real electrolysers, and anticipates operational variables: level, pressure and all concentrations. Dynamic responses in the concentrations of the electrolytic cell, and variations in both level and pressure at the chamber due to the change in current and diffusivity, are reported. The equations by which the variables can be computed are also presented. The proposed model is ready for the corresponding adjustment of parameters based on experimental measurements taken from an available prototype and through a suitable identification process.Peer ReviewedPostprint (author's final draft
On the finite-dimensional representations of the double of the Jordan plane
We continue the study of the Drinfeld double of the Jordan plane, denoted by
and introduced in arXiv:2002.02514.
The simple finite-dimensional modules were computed in arXiv:2108.13849; it
turns out that they factorize through U(\spl_2(\Bbbk)). Here we introduce the
Verma modules and the category for , which have a
resemblance to the similar ones in Lie theory but induced from indecomposable
modules of the 0-part of the triangular decomposition. Accordingly, there is
the notion of highest weight rank (hw-rk).
We classify the indecomposable modules of hw-rk one and find families of
hw-rk two. The Gabriel quiver of is computed implying that it has
a wild representation type
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