220 research outputs found
Review of: Imaging Pilgrimage: Art as Embodied Experience by Kathryn R. Barush
Book Review of Imaging Pilgrimage: Art as Embodied Experience by Kathryn R. Barus
A critical perspective on the concept of biocultural diversity and its emerging role in nature and heritage conservation
The continuing losses of biodiversity around the world remain problematic for nature conservation. A fundamental issue that has triggered debates in nature conservation is the relationship between human culture, heritage and history, and nature expressed as ecology or biodiversity. Traditionally, nature conservation has been pursued separately from aspects of cultural heritage; a situation which seems perplexing when we consider the importance of traditional management in the maintenance of biodiversity in many areas now “protected” for nature. To address these broad issues, fundamental to future landscape sustainability, we need to have clear definitions of concepts and terms. This paper considers the historical development of the key concepts that frame biocultural diversity and the paradigms relating to biocultural assets or eco-cultural landscapes. This is pertinent to both researchers and to practitioners or policymakers, and we suggest ways biocultural diversity can improve global conservation efforts
La cantidad de madera muerta y sus tasas de descomposiciĂłn asociadas en reservas forestales y bosques manejados en el noroeste de TurquĂa
This study describes the state of coarse dead wood (CDW) in the Forest Reserve and the Managed Forest zones of northern conifer-broadleaved mixed forest. The results showed mean total CDW volumes in the ranges 30,05±11,06 m3/ha in the Forest Reserve (6,33±2,98% of the LW volume), and 9,31±2,84 m3/ha in the Managed Forest (1,96±0,84% of the LW volume). The total CDW volume was 3,22 times higher in the Forest Reserve than in the Managed Forest. The CDWlog1 and CDWsnag1 were the most abundant CDW decay classes, whilst CDWlog2 and CDWsnag2 were the lowest. Comparisons of ratios between the Managed Forest and the Forest Reserve with abundant decay classes CDWlog1 and CDWsnag1 indicated large differences. The CDWlog1 volume was 4,09 times higher, and the CDWsnag1 volume was 3,68 times greater in the Forest Reserve than in the Managed Forest. The ratio of different CWD classes in the Managed Forest to CWD classes in the Reserve Forest confirms the pattern. In both Managed and Reserve Forest zones there is balance between total CDWlogs and total CDWsnags, but the differences between total CDWlogs and total CDWsnags was not statistically significant. The total CDW volume was significantly dependent on the forest management system. The system influenced amount and diversity of CDW. In commercially managed forest the abundance and structure of CDW retained is a compromise between the needs of timber production and nature conservation.Este estudio describe el estado de la madera muerta en la zona de reserva forestal y zonas de bosques manejados de coníferas del norte de bosques mixtos de frondosas. Los resultados mostraron que la media total de los volúmenes de madera muerta es igual a 30,05 ± 11,06 m3 / ha en la Reserva Forestal (6,33 ± 2,98% del volumen de madera en pie), y 9,31 ± 2,84 m3 / ha en los bosques manejados (1,96 ± 0,84% del volumen de LW). El volumen total de madera muerta fue de 3,22 veces mayor en la Reserva Forestal de que en el bosque administrado. Las clases de decaimiento de madera muerta más abundantes eran CDWlog1 y CDWsnag1, mientras que CDWlog2 y CDWsnag2 fueron los menos abundantes. Las comparaciones de las proporciones entre el bosque manejado y la Reserva Forestal con las clases de decaimiento más abundantes (CDWlog1 y CDWsnag1) indican grandes diferencias ente las dos zonas. El volumen CDWlog1 fue 4,09 veces mayor, y el volumen CDWsnag1 fue 3,68 veces mayor en la Reserva Forestal de que en el bosque manejado. La relación de las diferentes clases de decaimiento entre los bosques manejados y la Reserva Forestal confirma el patrón. En ambos casos, bosque manejado y zonas de reserva forestal, existe un equilibrio entre CDWlogs total y CDWsnags total, pero las diferencias entre CDWlogs total y CDWsnags total no fue estadísticamente significativa. El volumen total de madera muerta depende significativamente del sistema de gestión forestal. El sistema de manejo influye sobre la cantidad y diversidad de madera muerta. En una gestión comercial de los bosques, la abundancia y estructura de madera muerta presente es un compromiso entre las necesidades de la producción de madera y la conservación de la naturaleza
OMAE2002-28586 MODERN APPROACHES TO CRACK ARREST
ABSTRACT In modern day structures fracture initiation cannot be excluded in an absolute sense, defects may exist that when subjected to the operating stress may form brittle propagating cracks. In such cases an assessment of the crack arrest capability of the steel may be required to ensure structural integrity. This paper aims to give a review of existing crack arrest assessment procedures discussing their respective advantages and limitations. In addition a number of modern approaches currently being developed will be introduced and their capabilities compared to existing procedures
Needs analysis report following the sexual exploitation of children in Rotherham
It has been an immense honour to listen to
the experiences of the people of
Rotherham. The project team received a
warm welcome and felt humbled at the
extraordinary courage of victims, survivors
and their families. We wish to express our
heartfelt thanks to everyone who took part
in the study. The knowledge and opinions
shared by our participants are the
foundation of this report.
No-one wants to think about what child
sexual abuse and exploitation really
means. Recognising that children have
been humiliated, raped and tortured is
extremely distressing. As such, it is no
surprise that many felt anger and rage
when they understood that those with
authority failed to protect vulnerable
children and young people.
There is a need to face the awful reality that
child sexual abuse has always happened.
However, in the age of the internet, the
number of children at risk of sexual abuse
has increased. Those who sexually abuse
children are mostly, but not always, men.
Not discounting the vast number of boys
who have suffered abuse, most of the
known victims of sexual abuse are girls.
Both victims and perpetrators come from
every walk of life. The threat is such that we
all have a responsibility to consider what
we can do to protect every child in our
family and communities.
The public criticism of Rotherham
Metropolitan Borough Council (RMBC) and
South Yorkshire Police, following Professor
Jay’s report was right and inevitable.
Positively, there have been several
examples of how RMBC and South
Yorkshire Police have responded to
criticism and improved the way they
respond to victims and survivors. However,
there have also been negative
consequences of public scrutiny, with many
people in the study reporting that they want
to regain pride in their hometown.
Those who took part in this study did not
shy away from exploring the difficulties they
face. Naturally, participants continue to talk
about issues of trust, as past mistakes
created a sense of vulnerability. However,
there is also evidence that healing is taking
place. Many participants made suggestions
of how they and RMBC could and should
collaborate to strengthen, individuals,
families and their communities
Indeed, there is a determination to meet
current and future needs with a sense of
collective rigour. Some of these tasks
involve developing internal structures, such
as communication and the provision of
appropriate resources. Rotherham, like
many other towns and cities in Britain, is
also faced with external threats which can
exacerbate internal challenges. An
example of this is how recognition of the
involvement of some men of Asian
Pakistani heritage, in the abuse of children
in Rotherham, led some political groups to
capitalise on fears. However, it is clear that
children are best protected in resilient
families and communities. Thankfully,
Rotherham and its people continue to
demonstrate resilience.
In addition, there is also a strong sense of
realism, no-one in Rotherham expects
perfection, but they do expect to do
everything possible to protect children and
young people. One woman made the
distinction between surviving and thriving:
“…I don’t want to survive,
I want to thrive…”
We hope this report contributes to that aim
and welcome your views on the findings
from data collected between April and
June 2015. We recognise that the data is
reflective of views expressed at that time
and that RMBC and the people of
Rotherham, have continued to respond to
needs throughout the course of this
analysis process
The Introduction of Historical and Cultural Values in the Sustainable Management of European Forests
Document produced for the Ministerial Conference on the Protection of Forest in Europe by Mauro Agnoletti, Steven Anderson, Elisabeth Johann, Mart Kulvik, Andrey Kushlin, Peter Mayer, Cristina Montiel Molina, John Parrotta, Ian D. Rotherham, Eirini Saratsi</jats:p
Audio versus written feedback: exploring learners’ preference and the impact of feedback format on students’ academic performance
Very little is known about the impact of the different types of feedback on students’ academic performance. This paper explores students’ preference in the use of audio and written feedback and how each type of feedback received by students impact on their academic performance in subsequent assignments. The study involved 68 students who were divided into two groups that received either audio or written feedback in their first assignment which was then recalled and applied into the second assignment. An analysis of results obtained in the second assignment was conducted and comparisons made between students in the audio and written feedback group. Students were also surveyed using an online questionnaire to ascertain their perceptions about the type of feedback they had received. The study established that the type of feedback received did not impact on students’ grades in the subsequent assignment. In addition, while students were broadly positive about audio feedback, they indicated a strong preference for written feedback in future assignments. The study recommends, among other things, further investigation into the link between students’ learning styles and their preferences for different types of feedback
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