Reflections on the Role of the Educational Psychologist Within a Multi-Academy Trust

This study details the reflections of three EPs working within a MAT (BFET) regarding their role and day-to-day practice. Reflections were ascertained during a focus group which was audio recorded, transcribed and thematically analysed. Reflection themes indicated that the EPs’ role within BFET closely mirrors the role of the EP outlined in existing literature in terms of functions and levels of working across the school age range. The EPs reflections indicate that there are a range of facilitating factors that enable them to provide a bespoke model of service delivery to schools; the EPs also undertake joint working with a SALT also employed by BFET and share knowledge and expertise both across and beyond BFET. Reflections are discussed in relation to existing literature regarding the role of the EP and the current socio-political context in which EPs work

Federalism, External Affairs and Treaties: Recent Developments in Australia

federalism--Australi

Habitat Preferences and Censusing of Waterfowl Broods On Stock Ponds In South Central South Dakota

Waterfowl broods on stock ponds in south central South Dakota were surveyed in 1977 and 1978 to compare flush and observation techniques for censusing broods and to determine waterfowl brood habitat preferences. Results indicated that 72-8% of the broods present were censused by either technique alone. No differences were indicated between the 2 techniques when analyzed by species. For total brood counts, a significant (P\u3c0.05) difference was indicated for 1 of the 4 sample periods. Differences were found between the 2 techniques for certain age-classes of species and age-classes overall. Visibility correction factors were calculated for each species based on the percentage of known broods censused by each technique. Brood habitat preferences were examined using multiple regression and discriminant analyses of 33 pond and upland variables. Ponds were selected in a limited size range (0.71-2, 70 ha) to reduce variation in numbers of broods per pond due to pond size. However, variables indicative of pond size were significantly and positively associated to brood use of ponds in 8 of 9 analyses. Potential brood escape cover such as Polygonum spp. and Eleocharis spp. were positively associated with mallard (Anas platyrhynchos), (A. strepera), northern shoveler (A. clypeata) and class 1 broods. Large differences in numbers of broods on study ponds between the 2 years were likely due to increased nesting cover provided by yellow sweet clover (Melilotus officinalis). Study ponds with higher pH and more submersed aquatic vegetation had more brood use

Understanding and Applying Ecological Principles in Cities

Renaturing cities requires a thorough understanding of how plants and animals interact with the urban environment and humans. But cities are a challenging environment for ecologists to work in, with high levels of heterogeneity and rapid rates of change. In addition, the hostile conditions often found in cities mean that each city, and region of a city, can have their own unique geographical context. In this chapter, we contrast urban ecological research in the UK and Brazil, to demonstrate the challenges and approaches needed to renature cities. In so doing, we provide a platform for global transferability of these locally contextualised approaches. The UK has a long history of urbanisation and, as a result of increasing extinction debts over 200 years, well-established urban ecological research. Research is generally focused on encouraging species back into the city. In contrast, Brazil is a biodiversity hotspot with relatively rich urban flora and fauna. This rich ecosystem is imperilled by current rapid urbanisation and lack of support for urban nature by city-dwellers. By working together and transferring expertise, UK and Brazilian researchers stand a better chance of understanding urban ecological processes and unlocking renaturing processes in each location. We present one such method for applying ecological knowledge to cities, so-called Ecological Engineering, in particular by discussing ecomimicry—the adaptive approach needed to apply global ecological principles to local urban challenges. By reading the ecological landscape in which urban developments sit and applying tailored green infrastructure solutions to new developments and greenspaces, cities may be able to reduce the rate at which extinction debt is accumulated

Particle-stabilized water droplets that sprout millimeter-scale tubes

A layer of colloidal particles will become irreversibly trapped at a fluid–fluid interface if they exhibit partial wettability with both fluid phases. This effect has been exploited to create Pickering emulsions, armored bubbles, and new materials of various kinds. When the interfaces are densely coated with particles, they behave like rigid elastic sheets with moduli that are proportional to the underlying interfacial tension. The interfaces are permeable, a characteristic that can, for example, lead to compositional ripening of Pickering emulsions Here we show that when particle-stabilized water droplets are created in a bath of toluene with ethanol, millimeter-scale tubes are observed to sprout from the top of the droplets. Growth is driven by the ethanol partitioning from the toluene into the water which leads to an internal overpressure. Vertical growth occurs over many minutes; finally the tube buckles when it can no longer support its own weight (Figure 1). There are several different growth modes controlled by the concentration of ethanol and of silica particles.[1] An alternative way to manipulate the system is by using a different alcohol, leading to insight on the role of the underlying three-fluid phase diagram. Our work paves the way for future studies of droplet growth because the liquid droplets and the interfacial properties can be independently studied. Please click Additional Files below to see the full abstract

The Wild Turkey in South Dakota

This bulletin provides an extensive look at the wild turkey in South Dakota

A Picture is Worth a Thousand Words: Consumer Perceptions of Agricultural Images

Individuals interpret agricultural images differently according to the direct or cultural meanings they associate with the image, as well as the perspective through which they view the image. In addition, perceptions of agricultural images are commonly influenced by stereotypes. As agricultural communicators, it is important to understand the perceptions consumers have about agricultural images. Understanding these perceptions can allow communicators to use images in their communication that will promote favorable perceptions of the industry. To better understand consumers’ perceptions of agricultural images, this study asked consumers about their perceptions using focus group methodology. Four focus groups were completed with a total of 36 participants. The results indicated that elements of semiotics and perception theory were evident in the participants’ discussion. Thus, these theories combined with the results provide valuable information in regard to selecting images for communication that will create favorable responses among consumers

Older female children experience poorer quality of life when levels of perceived racial bias are high

Background: Individuals with sickle cell disease (SCD) experience significant health problems that result in unpredictable pain episodes and frequent healthcare utilization. Disparities in clinical care and emergency room visits in which medical providers mistrust the severity of reported pain symptoms may contribute to health-related stigma. In addition to stigma related to seeking care for acute pain, racism is a source of stigma with associated systemic inequities for this majority Black population. There is currently limited research into the effects of health-related stigma and racial bias on the underserved SCD population; however, the small body of research has found barriers to healthcare utilization, greater pain burden, and increased emotional distress. There is little known about the influence of health-related stigma and racial bias on quality of life (QOL) of children with SCD. The present study assessed these relationships, and additionally, we sought to understand whether there were differences in this relationship with regards to demographic factors (e.g., age, gender). / Methods: Data was collected from African-American children with SCD aged 8 - 16 years (57% male, 63% HbSS) who received care at a medical center in the United States. Sixty-three percent of children were receiving chronic transfusion therapy or pheresis and 37% were receiving hydroxyurea therapy. Children completed the Childhood Stigma Scale (adapted for SCD), the Child Perceptions of Racism in Children and Youth scale (PRaCY), and the Pediatric Quality of Life Inventory for SCD (PedsQL). Caregivers provided demographic information. / Results: We first assessed whether age, gender, and health-related stigma predicted QOL and demonstrated a significant overall model, F(7, 22) = 4.59, p = .003, r = .46. Health-related stigma (p = .007) predicted QOL, but neither age or gender were significant predictors. The next model assessed whether age, gender, and racial bias predicted QOL and demonstrated a significant overall model, F(7, 22) = 4.59, p < .001, r = .52. Specifically, age (p = .03), but neither gender or racial bias were significant predictors. Of interest, there was a significant interaction between age, gender, and racial bias (p = .02), which indicated that males generally had higher QOL that did not differ as a function of racial bias or age. Similarly, females who reported low levels of racial bias had higher QOL that did not differ as a function of age. In contrast, females who reported high levels of racial bias had QOL that differed as a function of age. Specifically, older female children who reported high levels of perceived racial bias had poorer QOL (see Figure 1)

Characteristics of successful puma kill sites of elk in the Black Hills, South Dakota

Elk Cervus canadensis nelsoni in the Black Hills, South Dakota, have been declining since 2006 and there is concern by resource managers and hunters that puma Puma concolor predation may be contributing to declining herds. We evaluated characteristics at sites where puma successfully killed elk in the Black Hills of South Dakota. We evaluated characteristics at coarse (79-ha plots) and fine (0.2-ha plot) scales across the landscape. Our primary objective was to obtain a better understanding of vegetation and terrain characteristics that may have facilitated greater susceptibility of elk to predation by puma. We evaluated effects of road density, terrain heterogeneity, probability of elk use, and vegetation variables at 62 puma kill sites of elk and 186 random sites to identify key landscape attributes where elk were killed by puma. Elk were killed by puma in high use areas. Elk were also killed in areas that had greater amounts of edge and intermediate ruggedness at the coarse scale. Further, elk were killed in areas with greater small tree density and woody debris at the fine scale. High germination rates of ponderosa pine trees are unique to the Black Hills and provide dense patches of cover for puma. We hypothesize that cover from small trees and woody debris provided conditions where puma could stalk elk in areas with optimal security cover for elk. We suggest managers implement vegetation management practices that reduce small tree density and woody debris in areas with greater density of meadow—forest edge if they are interested in potentially diminishing hiding cover for puma in elk high use areas