Poverty, vulnerability and social protection programs: Implications for young people in mountain Java

Despite reducing the poverty rate from 24 percent at the height of the economic crisis of 1997-8, to under 10 percent in 2018, vulnerability and food insecurity in rural Indonesia remain a challenge for government policy. For many rural households, opportunities to build economic resilience against poverty are undermined by multiple environmental and structural factors. Since 2014, the Jokowi government has increased its focus on delivering social protection programs (SPPs) to support poor households and prevent vulnerable households from slipping into poverty, build resilience to shocks and prevent food insecurity. The first section of the thesis, which forms part of an Australian Research Council project (ARC), examines causes of poverty in two upland villages on Java in the Special Regency of Yogyakarta and Central Java. It also examines the impacts of SPPs directed to poverty alleviation and the politics of social protection. The ARC project utilises a mixed methods approach including community focus group meetings, a household ranking activity, in-depth household surveys and a food security survey. The second part of this thesis applies a relational approach to examine the experiences of young people (15-30 years) in the two villages to understand how they cope with the effects of vulnerability and poverty, the potential of key SPPs to transform their lives, and the local and wider social, political and economic processes influencing their livelihood trajectories, including farming futures. The research found that multiple processes and structural inequalities undermine the potential of social assistance programs to transform young lives. However, the thesis also shows that if social assistance is combined with access to good education and family and community support, young people demonstrate greater capacity to complete high school and transition from a life of precarity to one of greater security. Key words vulnerability, food insecurity, poverty, social protection programs, young peopl

Fabrication of Novel Suspended Inductors

With the rapid growth in the wireless industry there has been increasing demand to make devices with better performance. This means lower power, lower voltage, smaller, and in general more efficient. This has lead to the interest in and necessity for good quality passive components. Good quality passive components make better filters, baluns, voltage controlled oscillators, and matching networks. There has been a lot of work over the last ten years focused on improving the quality of inductors. Typical inductors fabricated on silicon have Q factors of approximately 10. This is because silicon is conductive and therefore acts like a lossy ground plane and develops interfering currents. Improvements that have been attempted include thicker metal layers, thicker dielectric layers, patterned ground shields, as well as using multiple metal layers. These methods, however, still do not improve inductors to the quality of those built on insulating substrates such as glass. The main successful attempt on silicon has been where the inductor coil is released so that it is in the air supported by posts. In some work the inductor coil is raised 50 to 100µm above the underpass by methods like etching or photoresist molding. The suspended inductor approach was applied to an insulating substrate to fabricate and characterize unique suspended inductors and transformers. Inductors were released to have 1µm of air underneath the coil by the use of a release etch. Transformers were made in a similar way except two released layers where used. The top coil, done in plated gold, was released as well as an interconnection layer. Such a small air gap and the transformers with two released metal layers are a couple of the unique features of this thesis work. The devices were characterized up to 20GHz before and after release. An improvement in the peak Q factor (up to 70), as well as in the self-resonance frequency (up to 4GHz higher) was noticed after release. This is expected due to the reduction in parasitics. The results were then compared with simulations and a couple closed form expressions, both of which were able to give a reasonable accuracy. There was also success in getting good high frequency transformers. Even though some good high-Q inductors were fabricated as part of this thesis, there is still further work that can be done. This includes packaging, integration with capacitors, and further optimization

Connectivity properties of moment maps on based loop groups

For a compact, connected, simply-connected Lie group G, the loop group LG is the infinite-dimensional Hilbert Lie group consisting of H^1-Sobolev maps S^1-->G. The geometry of LG and its homogeneous spaces is related to representation theory and has been extensively studied. The space of based loops Omega(G) is an example of a homogeneous space of $LG$ and has a natural Hamiltonian T x S^1 action, where T is the maximal torus of G. We study the moment map mu for this action, and in particular prove that its regular level sets are connected. This result is as an infinite-dimensional analogue of a theorem of Atiyah that states that the preimage of a moment map for a Hamiltonian torus action on a compact symplectic manifold is connected. In the finite-dimensional case, this connectivity result is used to prove that the image of the moment map for a compact Hamiltonian T-space is convex. Thus our theorem can also be viewed as a companion result to a theorem of Atiyah and Pressley, which states that the image mu(Omega(G)) is convex. We also show that for the energy functional E, which is the moment map for the S^1 rotation action, each non-empty preimage is connected.Comment: This is the version published by Geometry & Topology on 28 October 200

To Boldly Go Beyond Downloads: How are Journal Articles Shared and Used?

With more scholarly journals being distributed electronically rather than in print form, we know that researchers download many articles. What is less well known is how journal articles are used after they are initially downloaded. To what extent are they saved, uploaded, tweeted, or otherwise shared? How does this reuse increase their total use and value to research and how does it influence library usage figures? University of Tennessee Chancellor’s Professor Carol Tenopir, Professor Suzie Allard, and Adjunct Professor David Nicholas are leading a team of international researchers on a the project, “Beyond Downloads,” funded by a grant from Elsevier. The project will look at how and why scholarly electronic articles are downloaded, saved, and shared by researchers. Sharing in today’s digital environment may include links posted on social media, like Twitter, and in blogs or via e‐mail. Having a realistic estimate of this secondary use will help provide a more accurate picture of the total use of scholarly articles. The speakers will present the objectives of the study, share the approach and avenues of exploration, and report on some preliminary findings. Furthermore, the speakers will discuss how the potential learnings could yield benefits to the library community

Cancer Experience of Care Improvement Collaboratives in the National Health Service in England

NHS England started the work described in this article with the ambition of using insight and feedback from the adult National Cancer Patient Experience Survey to grow coproduced service improvements leading to improved patient centred quality outcomes in experience for cancer patients. Based on the Institute for Healthcare Improvement’s Breakthrough Collaborative Series, the approach of the Cancer Experience of Care Improvement Collaboratives (CIC) in the English healthcare system was developed, initially with 19 NHS provider organisation teams in 2019 as a face-to-face model, then developing into two collaboratives with an additional 15 NHS provider organisation teams in Cohort 2 and 8 teams in Rare & Less Common Cancers in a virtual framework. Each cohort has reported improvements in patient experience, staff experience and team working, but more fundamentally, have been able to describe a cultural shift in the way they work, together with people, leaving a lasting impact and legacy of this work. Key learning has been recognised with the increasing emphasis on involving people with relevant lived experience as partners and colleagues in the collaborative, alongside flexibility, responsiveness and adaptability as key to enabling project teams to continue where COVID-19 pressures allowed to participate. Experience Framework This article is associated with the Innovation & Technology lens of The Beryl Institute Experience Framework (https://www.theberylinstitute.org/ExperienceFramework). Access other PXJ articles related to this lens. Access other resources related to this len

Perspectives on reproductive healthcare delivered through a basic package of health services in Afghanistan: a qualitative study.

BACKGROUND: Contracting-out non-state providers to deliver a minimum package of essential health services is an increasingly common health service delivery mechanism in conflict-affected settings, where government capacity and resources are particularly constrained. Afghanistan, the longest-running example of Basic Package of Health Services (BPHS) contracting in a conflict-affected setting, enables study of how implementation of a national intervention influences access to prioritised health services. This study explores stakeholder perspectives of sexual and reproductive health (SRH) services delivered through the BPHS in Afghanistan, using Bamyan Province as a case study. METHODS: Twenty-six in-depth interviews were conducted with health-system practitioners (e.g. policy/regulatory, middle management, frontline providers) and four focus groups with service-users. Inductive thematic coding used the WHO Health System Framework categories (i.e. service delivery, workforce, medicines, information, financing, stewardship), while allowing for emergent themes. RESULTS: Improvements were noted by respondents in all health-system components discussed, with significant improvements identified in service coverage and workforce, particularly improved gender balance, numbers, training, and standardisation. Despite improvements, remaining weaknesses included service access and usage - especially in remote areas, staff retention, workload, and community accountability. CONCLUSIONS: By including perspectives on SRH service provision and BPHS contracting across health-system components and levels, this study contributes to broader debates on the effects of contracting on perceptions and experiences among practitioners and service-users in conflict-affected countries

Enteric helminths promote Salmonella co-infection by altering the intestinal metabolome

Intestinal helminth infections occur pre dominantly in regions where exposure to enteric bacterial pathogens is also common. Helminth infections inhibit host immunity against microbial pathogens, which has largely been attributed to the induction of regulatory or type 2 (Th2) immune responses. Here we demonstrate an additional three-way interaction in which helminth infection alters the metabolic environment of the host intestine to enhance bacterial pathogenicity. We show that an ongoing helminth infection increased colonization by Salmonella independently of T regulatory or Th2 cells. Instead, helminth infection altered the metabolic profile of the intestine, which directly enhanced bacterial expression of Salmonella pathogenicity island 1 (SPI-1) genes and increased intracellular invasion. These data reveal a novel mechanism by which a helminth-modified metabolome promotes susceptibility to bacterial co-infection

The Maghreb – one more important biodiversity hot spot for tiger beetle fauna (Coleoptera, Carabidae, Cicindelinae) in the Mediterranean region

The tiger beetle fauna of the Maghreb region is one of the richest in the Palaearctic, including 22 species and 5 subspecies and 19% of all Palaearctic species of Cicindelinae. Assembled by their chorotypes, the Maghreb tiger beetles fall into eight different groups that include Maghreb endemics (26% of fauna), Mediterranean (7%), West Mediterranean (40%), North African (4%), Mediterranean-Westturanian (4%), West Palaearctic (4%), Afrotropico-Indo-Mediterranean (4%), and Saharian (11%) species. The Mediterranean Sclerophyl and Atlas Steppe are the Maghreb biogeographical provinces with the highest species richness, while the Sahara Desert has the lowest Cicindelinae diversity. Twenty-five cicindelid species and subspecies (93% of Maghreb fauna) are restricted to only one or two habitat types in lowland areas. Only Calomera littoralis littoralis and Lophyra flexuosa flexuosa are recognized as eurytopic species and occur in three types of habitat. The highest tiger beetle diversity characterizes salt marshes and river banks (in both cases 11 species and subspecies or 41% of Maghreb fauna). Approximately 85% of all Maghreb tiger beetle species and subspecies are found in habitats potentially endangered by human activity