Adventurous girls of the empire : the pre-war novels of Bessie Marchant

Historically, the genre of adventure fiction most readily recalls books for boys and male heroes rather than girl readers and protagonists. These include enduringly well-known works such as H. Rider Haggard's King Solomon's Mines (1885) and She (1887), the early to mid-Victorian boys' stories of Frederick Marryat, W. H. G. Kingston, and R. M. Ballantyne and the late-Victorian G. A. Henty's tales (his more than one hundred adventure stories sold in excess of 25 million copies). The novel of adventure at the conclusion of the nineteenth century recounted tales of male exploration on land or sea, and quests or conquests in real or imagined lands removed from the gentility of civilized England. These generic features were aligned with masculine traits of activity and strength, and while girls could and did indeed read boys' adventure books, examples with female protagonists were uncommon in the Victorian period. Joseph Bristow argues that between 1870 and 1900, "narratives celebrating empire and techniques in teaching reading and writing gradually converged . . . [B]oth inside and outside the classroom, there was more and more emphasis on heroic adventure, and this involved a number of shifts in attitude towards juvenile publishing and curriculum design" (20–21). The works Bristow refers to were, of course, written by male authors about masculine adventurers.

The novels of Bessie Marchant—sometimes called "the girls' Henty" —began to be published as the nineteenth century drew to a close. Her girl heroines act independently in isolated areas in Australia, New Zealand, Canada, India, South America, India, South Africa, Siberia, and Central America. From 1894 until her death in 1941, Marchant wrote more than a 130 novels, many of which celebrated the capacity of British or colonial girls to rise to any challenge set before them in rugged.

Optimization of alloy design and hot rolling conditions for shape memory in Fe–Mn–Si-based alloys

The effect of composition and hot rolling conditions on the shape memory effect (SME) in the Fe–Mn–Si-based system has been studied to obtain improved shape memory without the need to rely on “training”. It has been found that the texture is not markedly affected by rolling conditions, and texture is therefore not a major factor in explaining variations in SME with processing conditions. Decreasing the pre-deformation temperature to below the Ms was found to have a beneficial effect on shape memory. It was found that the best SME was achieved in an alloy that had Ms just above room temperature, and had been processed by hot rolling followed by recovery annealing. Alloys of different compositions exhibited different optimum rolling temperatures for maximum shape memory performance.

Andean pre-historical urban planning tradition

Urban design features that formed an Andean urban planning tradition through continual use across successive periods of time, civilizations and extensive, varied geography are identified. Some Andean urban features were also mirrored or pre-date similar ideas that occurred in other parts of the world, particularly ideas used by Spanish colonialism.

Design of a new biocompatible ti-based shape memory alloy and its superelastic deformation behaviour

Titanium-nickel (Ti-Ni) shape memory alloys have been widely used for biomedical applications in recent years. However, it is reported that Ni is allergic and possibly carcinogenic for the human body. Therefore, it is desirable to develop new Ni-free Ti-based shape memory alloys for biomedical applications. In the present study, a new Ti-18Nb-5Mo-5Sn (wt.%) alloy, containing only biocompatible alloying elements, was designed with the aid of molecular orbital method and produced by vacuum arc melting. Both β and α″ martensitic phases were found to coexist in the alloy after ice-water quenching, indicating the martensitic transformation. The phase transformation temperatures of the Ti-18Nb-5Mo-5Sn alloy were M_s = 7.3 °C, M_f = −31.0 °C, A_s = 9.9 °C, and A_f = 54.8 °C. Superelasticity was observed in the alloy at a temperature higher than the A_f temperature. A totally recovered strain of 3.5 % was achieved for the newly designed Ti-based shape memory alloy with a pre-strain of 4 %.

The technological knowledge of early childhood pre-service educators

With the current introduction of new national and state Early Years Frameworks and the increased interest and activity in educating early childhood educators, it was timely to investigate what knowledge, if any, early childhood educators had when it came to design technology. Although not prescriptive around technological understanding, the new Framework highlights children's learning related to "creativity", "exploration", "collaboration", and "problem-solving", in the context of connecting with people and technologies. This small pilot project asked 20 pre-service educators a number of questions designed to elicit both their understanding and their practices relating to technology. Responses were recorded and from those given, it was apparent that the Early childhood educators not only included technological activities in their daily practices with children, but generally had a basic understanding of technology, differentiated from other forms of learning activities.

Value relevance of accounting information in China pre- and post-2001 accounting reforms

Purpose – This paper aims to investigate whether the accounting reform in China has improved the relevance of China's accounting information. It seeks to investigate the association between earnings and book value of equity to share returns before and after the introduction of the Accounting System for Business Enterprises (ASBE) in 2001 for A- and A&B-share firms.

Design/methodology/approach – The paper employs the return regression model. The pre-ASBE period is designated as 1997 through to 2000, and the post-ASBE period is designated as 2002 through to 2004. All firms listed on the Chinese stock market during the investigation period constitute the sample.

Findings – It is found that accounting information better explains share returns for both A-share firms and A&B-share firms in the post-ASBE period. The paper also finds that the book value of equity for A&B-share firms is incrementally value relevant to that of A-share firms in the post-ASBE period.

Research limitations/implications – Further studies will contribute to understanding how governance mechanisms and liquidity influence the association between accounting information and share returns in the Chinese A-share market.

Practical implications – The findings provide empirical evidence regarding the relevance of accounting information in emerging markets.

Originality/value – The paper contributes to the extant value relevance literature by investigating time periods surrounding the issue of ASBE in 2001 in the Chinese stock market.

The influence of parents, siblings and peers on pre- and early-teen smoking : a multilevel model

Introduction and Aims. Despite considerable success in tobacco control, many teenagers in Australia and other industrialised countries still smoke tobacco. There is mixed evidence on the relative influence of proximal social networks (parents/siblings/peers) on pre- and early-teen smoking, and no research has examined how these influences compare after accounting for school- and community-level effects.The aim of this study was to compare the relative influences of parents, siblings and peers, after accounting for school- and community-level variation in smoking.

Design and Methods. A cross-sectional fixed and random effects model of smoking prevalence was used, with individuals (n = 7314) nested within schools (n = 231) nested within communities (n = 30). Grade 6 and 8 students (modal ages 11 and 13 years) completed an on-line survey. Key variables included parent/sibling/peer use. Controls included alcohol involvement, sensation seeking, pro-social beliefs, laws/norms about substance use and school commitment.

Results.There was significant variation in smoking at both the school and community levels, supporting the need for a multilevel model. Individual-level predictors accounted for much of the variance at higher levels. The strongest effects were for number of friends who smoke, sibling smoking and alcohol involvement. Smaller significant effects were found for parent smoking. At the community level, socioeconomic disadvantage was significant, but community-level variance in pro-social and drug-related laws/norms was not related to smoking.

Discussion and Conclusions. Cross-level interactions were generally non-significant. Early teenage smoking was best explained by sibling and peer smoking, and individual risks largely accounted for the substantial variation observed across schools and communities. In terms of future tobacco control, findings point to the utility of targeting families in disadvantaged communities.[Kelly AB, O'Flaherty M, Connor JP, Homel R, Toumbourou JW, Patton GC, Williams J. The influence of parents, siblings and peers on pre- and early-teen smoking: A multilevel model.

Where to from here? Career choices of pre-service teachers undertaking a dual early childhood / primary qualification

Recent Australian government initiatives in the early childhood education and care sector are placing demands for an increase in the number of degree qualified early childhood teachers. Many universities are now offering courses with dual qualifications as a way to provide alternate career opportunities for pre-service teachers; however it cannot be assumed that an equal number of graduates will filter into both primary school and early childhood education jobs. This paper presents a study which examined the expected career choices of pre-service teachers from two Victorian universities who were undertaking a dual early childhood / primary qualification. The findings of the study have implications for teacher education curriculum design in relation to the practical components of courses. The authors therefore argue that more attention needs to be focused on the practical components of teacher training courses considering issues of quality and timing.

Cultural regionalism and environmental planning and design : charting regionalism in deference to globalism

The last 400 years has witnessed Western colonialism spread across the Asian communities and landscape transforming and re-defining their identity, culture, landscape patterns and meanings, as well as their land ethic. Whilst independence has brought forth robust attempts at nationalism it has been at the deference of regionalism and cultural identity. Instead, modernism, economic regeneration and growth, and attempts to define a nationalist image out of the newly created nations that are often a patchwork quilt of pre-colonial empires, are signalling the demise of critical regionalism and Indigenous knowledge systems. This paper considers the changes and cultural transformations over the last 400 years pointing to key dilemmas in regionalist growth, deterioration and stabilisation that are causing a loss of environmental and cultural values, morals and codes. These are the cultural and planning ‘rules’ that originally structured and guided the sustainable life and spirit of community, land and culture as an integrated whole. Particular attention will be drawn to the Indigenous communities of Malaysia, Indonesia and Australia that are struggling to maintain identity and environmental ethic in the shadow of major disjointed and multi-objectival national and international economic growth and digital transformation advances. Several possible answers or mediated strategies are offered, through a cultural heritage and planning lens, that could afford a respect and creative integration of these Indigenous knowledge systems to better inform regional growth and land management strategies so that it was regionally relevant.

Transition to motherhood in type 1 diabetes : design of the pregnancy and postnatal well-being in transition questionnaires

Background : Life transitions are associated with high levels of stress affecting health behaviours among people with Type 1 diabetes. Transition to motherhood is a major transition with potential complications accelerated by pregnancy with risks of adverse childbirth outcomes and added anxiety and worries about pregnancy outcomes. Further, preparing and going through pregnancy requires vigilant attention to a diabetes management regimen and detailed planning of everyday activities with added stress on women. Psychological and social well-being during and after pregnancy are integral for good pregnancy outcomes for both mother and baby. The aim of this study is to establish the face and content validity of two novel measures assessing the well-being of women with type 1 diabetes in their transition to motherhood, 1) during pregnancy and 2) during the postnatal period.

Methods : The approach to the development of the Pregnancy and Postnatal Well-being in T1DM Transition questionnaires was based on a four-stage pre-testing process; systematic overview of literature, items development, piloting testing of questionnaire and refinement of questionnaire. The questionnaire was reviewed at every stage by expert clinicians, researchers and representatives from consumer groups. The cognitive debriefing approach confirmed relevance of issues and identified additional items.

Results : The literature review and interviews identified three main areas impacting on the women’s postnatal self-management; (1) psychological well-being; (2) social environment, (3) physical (maternal and fetal) well-being. The cognitive debriefing in pilot testing of the questionnaire identified that immediate postnatal period was difficult, particularly when the women were breastfeeding and felt depressed.

Conclusions : The questionnaires fill an important gap by systematically assessing the psychosocial needs of women with type 1 diabetes during pregnancy and in the immediate postnatal period. The questionnaires can be used in larger data collection to establish psychometric properties. The questionnaires potentially play a key role in prospective research to determine the self-management and psychological needs of women with type 1 diabetes transitioning to motherhood and to evaluate health education interventions.

A comparison of maternal calcium and magnesium levels in pre-eclamptic and normotensive pregnancies: an observational case–control study

Objective : Supplementing pregnant women at high risk of developing pre-eclampsia with calcium may reduce the incidence of the disease. This study examines differences in serum and hair concentrations of calcium and magnesium between women with pre-eclamptic and normotensive pregnancies.Design : Observational case–control study.Setting : Two teaching hospitals in Cape Town, South Africa.PopulationWomen with pre-eclamptic (N = 96) or normotensive (N = 96) pregnancies, who delivered a single, live infant.MethodsDemographic and current pregnancy details were retrieved from clinical notes. Each participant completed a dietary questionnaire. Venous blood samples were taken from each participant to assess serum calcium and magnesium concentrations. Hair samples were obtained from all participants and calcium and magnesium levels were measured by inductively coupled plasma optical emission spectrometry (ICPOES).Main outcome measureHair and serum calcium and magnesium concentrations were compared between women with pre-eclamptic and normotensive pregnancies.ResultsDiet and socio-economic status in the two groups were similar. There was no significant difference in the hair calcium level between women with pre-eclamptic [1241 parts per million (ppm); range, 331–4654 ppm] and normotensive (1146 ppm; range, 480–4136 ppm) pregnancies (P = 0.5). Hair calcium levels in both groups were not affected by HIV infection.ConclusionWoman with pre-eclampsia showed no difference in chronic calcium status relative to normotensive women. This finding does not support the current belief that the mechanism by which calcium supplementation reduces the risk of developing pre-eclampsia is by correcting a nutritional deficiency.

Infusing instructional design principles into an active student-centred social learning framework

Social and participatory media offer a plethora of ways for students to communicate, collaborate, and learn in schools. Using a social learning approach, Casey (2013a) investigated ways that social media could be integrated into Australian public high school classrooms to enhance student learning. In the process, she developed a social learning framework as discussed in Casey (2013b). Similarly, Davidson-Shivers and Hulon (2013; Hulon & Daidson-Shivers, 2013) suggest ways to employ ID principles to prepare college instructors and pre-service teachers to integrate technology into classrooms. Prior to that, Davidson-Shivers with Rasmussen (2006) developed an instructional design (ID) model for creating effective Web-based learning environments. Through collaboration, Casey and Davidson-Shivers consider a wide range of social learning and instructional design principles and approaches to help develop frameworks for new media integration that can work within varying levels of education.

The expression of pre- and postcopulatory sexually selected traits reflects levels of dietary stress in guppies

Environmental and ecological conditions can shape the evolution of life history traits in many animals. Among such factors, food or nutrition availability can play an important evolutionary role in moderating an animal's life history traits, particularly sexually selected traits. Here, we test whether diet quantity and/or composition in the form of omega-3 long chain polyunsaturated fatty acids (here termed 'n3LC') influence the expression of pre- and postcopulatory traits in the guppy (Poecilia reticulata), a livebearing poeciliid fish. We assigned males haphazardly to one of two experimental diets supplemented with n3LC, and each of these diet treatments was further divided into two diet 'quantity' treatments. Our experimental design therefore explored the main and interacting effects of two factors (n3LC content and diet quantity) on the expression of precopulatory (sexual behaviour and sexual ornamentation, including the size, number and spectral properties of colour spots) and postcopulatory (the velocity, viability, number and length of sperm) sexually selected traits. Our study revealed that diet quantity had significant effects on most of the pre- and postcopulatory traits, while n3LC manipulation had a significant effect on sperm traits and in particular on sperm viability. Our analyses also revealed interacting effects of diet quantity and n3LC levels on courtship displays, and the area of orange and iridescent colour spots in the males' colour patterns. We also confirmed that our dietary manipulations of n3LC resulted in the differential uptake of n3LC in body and testes tissues in the different n3LC groups. This study reveals the effects of diet quantity and n3LC on behavioural, ornamental and ejaculate traits in P. reticulata and underscores the likely role that diet plays in maintaining the high variability in these condition-dependent sexual traits.

Short-chain fatty acids increase expression and secretion of stromal cell-derived factor-1 in mouse and human pre-adipocytes

Objective: Stromal cell-derived factor-1 (SDF-1) is expressed in pre-adipocytes but its role is unknown. We investigated butyrate (a histone deacetylase inhibitor - HDACi) and other short-chain fatty acids (SCFA) in the regulation of SDF-1. We further investigated whether effects of SCFA were signalled through G protein-coupled receptors FFA2 and FFA3. Design and Results: SDF-1 mRNA expression and protein secretion were studied in 3T3-L1 cells and human pre-adipocytes. SDF-1 was abundant, with mRNA and protein levels increased by butyrate. This was replicated with acetate and propionate, but not with trichostatin or valproate. Trichostatin inhibited SDF-1 secretion. Pertussis toxin blocked stimulation by butyrate. The order of potency of SCFA in stimulating SDF-1 (C3 > C4 > C2) is consistent with action through FFA3. Silencing the FFA3 gene abolished butyrate-stimulated SDF-1 expression and secretion. FFA3 was expressed in both pre-adipocytes and adipocytes, while FFA2 was expressed in adipocytes only. SDF-1 expression was low in murine macrophage J774.2 cells, while the SDF-1 receptor CXCR4 was absent from 3T3-L1 cells but abundant in J774.2 macrophages. In human pre-adipocytes, FFA3 was also expressed and SCFA increased SDF-1 secretion. Conclusions: SDF-1 and CXCR4 may mediate the interaction between adipose stromal cells and macrophages. Effects of SCFA are mediated through FFA3, but not histone deacetylase inhibition.