Children in Brunei Darussalam: their educational, legal and social protections

The past two decades of academic work, have cemented the idea that childhood is a social construction. As such, how children are conceptualized, educated, protected and interacted with differs from society to society, given the values inherent in each social construction. Culture, history and geography all influence the daily lives of children, and the inherent protections that children are offered in each society. This paper examines child protection provisions embedded in Brunei Darussalam by critically reviewing the sparse literature available. While much academic work has been done on Brunei Darussalam’s political system and unique ideology, little has been written on the children of Brunei. Specifically, the focus taken is on the protections offered by the Bruneian legal and education systems, family and cultural institutions, and on Brunei’s international commitments to ensuring child wellbeing

Bifurcated Dacron patch for simultaneous superficial femoroplasty and profundoplasty: a case report

<p>Abstract</p> <p>Introduction</p> <p>Common femoral endarterectomy and/or profundoplasty are procedures commonly performed on patients with functional or critical limb ischaemia.</p> <p>Case presentation</p> <p>A 61-year-old Caucasian British man was referred to our unit with recent onset of severe left calf and thigh claudication and rest pain in his left foot. Magnetic resonance angiography revealed occlusive disease of the left common femoral artery, proximal superficial and profunda femoral arteries.</p> <p>These findings were confirmed intraoperatively and an endarterectomy was subsequently performed from the left common femoral onto the proximal superficial femoral artery and then onto the proximal profunda femoris artery. The arteriotomy was closed with a Dacron patch and its distal end was bisected into two to patch the profunda femoris and superficial femoral arteries. The patient made an uneventful recovery with a full clinical improvement of his left leg.</p> <p>Conclusion</p> <p>A Dacron patch that was bisected distally to make a bifurcated patch for simultaneous patching of the profunda femoris artery and the superficial femoral artery was used to treat our patient's occlusions. This technique has not been previously described in the published literature and we have found it easy to do with little time added to conventional operation.</p

Mechanisms and impacts of an incentive-based conservation program with evidence from a randomized control trial.

Conservation science needs more high-quality impact evaluations, especially ones that explore mechanisms of success or failure. Randomized control trials (RCTs) provide particularly robust evidence of the effectiveness of interventions (although they have been criticized as reductionist and unable to provide insights into mechanisms), but there have been few such experiments investigating conservation at the landscape scale. We explored the impact of Watershared, an incentive-based conservation program in the Bolivian Andes, with one of the few RCTs of landscape-scale conservation in existence. There is strong interest in such incentive-based conservation approaches as some argue they can avoid negative social impacts sometimes associated with protected areas. We focused on social and environmental outcomes based on responses from a household survey in 129 communities randomly allocated to control or treatment (conducted both at the baseline in 2010 and repeated in 2015-2016). We controlled for incomplete program uptake by combining standard RCT analysis with matching methods and investigated mechanisms by exploring intermediate and ultimate outcomes according to the underlying theory of change. Previous analyses, focused on single biophysical outcomes, showed that over its first 5 years Watershared did not slow deforestation or improve water quality at the landscape scale. We found that Watershared influenced some outcomes measured using the survey, but the effects were complex, and some were unexpected. We thus demonstrated how RCTs can provide insights into the pathways of impact, as well as whether an intervention has impact. This paper, one of the first registered reports in conservation science, demonstrates how preregistration can help make complex research designs more transparent, avoid cherry picking, and reduce publication bias

Palaeoecological evaluation of the recent acidification of Lochnagar, Scotland

Lochnagar, a high altitude, relatively deep, come lake, lies on the Royal Deeside ESUHC of Balmoral, in an area which experiences moderate levels of acid deposition, The loch catchment comprises granite bedrock and is dominated by bare rock but overlain in places with blanket peals, Lochnagar may thus be considered potentially susceptible to acidification, The contemporary pH of the loch water is c. 5,0