Who’s teaching science: meeting the demand for qualified science teachers in Australian secondary schools

Foreword Call to Action The data presented in this report highlight a number of serious problems that will inhibit the growth of Australia, both economically and culturally. It is imperative that all governments and education authorities implement rigorous workplace planning for teaching of science in schools as a matter of urgency, in order to remedy the current situation and prevent its reoccurrence. Such planning should be focused at the discipline level and not simply at the generic area of “science”. It must involve upgrading the discipline background of science teachers along with their pedagogical skills. It should be across sectors and states. Background: Previous commissioned surveys by the Australian Council of Deans of Science (ACDS) reported a continuing decline in enrolments in the enabling sciences and mathematics at the secondary and tertiary levels of education. Furthermore, it is recognised that very few science graduates are selecting a teaching career. The Council feared that the nation was entering a cycle with the only possible outcome being a dearth of graduates with qualifications in the enabling sciences and mathematics. Certainly there would be insufficient graduates skilled in science to support the development of a knowledgebased economy. Australia suffers from an absence of comprehensive data on the age profile of secondary school science teachers, their qualifications in the discipline areas they are required to teach and their views regarding the teaching profession. This lack of information hampered the review by Professor Kwong Lee Dow titled Australia’s Teachers: Australia’s Future which looked at, among other things, future workplace needs. The ACDS strongly believes that the future of science is too important for this paucity of data to continue. Hence it commissioned this report. Anecdotal evidence abounds concerning the number of teachers who are unqualified to teach science in particular discipline areas, but are required to do so for various reasons. The ACDS recognizes the enormous contribution of science and mathematics teachers in our schools – both at primary and secondary level. The ACDS sees this report as a basis for providing them with further support. The report should also further link science as taught at university with science as taught in the school sector

Implementing a Deliberate Neologism about the Filipino-American Identity Crisis

Neologisms are words that have recently entered our language but are only just beginning to be accepted as part of daily usage. As the English language evolves, new neologisms are formed while the usage of certain words may fade into relative obscurity. New words are coined to reflect the changing moods and cultural needs of the time. When it comes to critical race theory, neologisms can be used as a method of spreading awareness and addressing a problem. The Filipino American community is a marginalized group that experiences identity disturbance from the duality of both their nationality and ethnicity. Furthermore, there seems to be prejudice for Filipinos in the diaspora from both Filipinos from the Philippines and Americans alike. The Filipino American identity has been the subject of debate between Filipinos and Americans. Our neologism, “incogthymia,” was invented in response to this debate. In this presentation, we will showcase the process of inventing & the results of attempting to implement a deliberate, academic neologism. We also highlight evidence from scholarly articles and personal accounts to demonstrate the Filipino American Identity Crisis

Can State Gratitude be Increased through Mindfulness Practice and a Gratitude Story?

Abstract Gratitude is the quality of being thankful and readily showing appreciation for opportunities in life. Gratitude in an individual can be experienced on two levels: trait and state. Trait gratitude involves a predisposition, interpersonal experience that an individual holds on a daily basis. State gratitude is context based and is experienced during specific events. In past research there seems to be a relationship between meditation practice and levels of trait gratitude, but there is little literature investigating this same connection with state gratitude (Chen et al., 2017). For our research, we wanted to expand on this research and test the effects of gratitude meditation and a gratitude story on the levels of state gratitude in participants. We hypothesized that participants who took part in a gratitude meditation and read a gratitude story would have the highest level of state gratitude and those who received a mind wandering exercise, and a control story would show the lowest level of state gratitude

Scoping Review of the Definitions Used to Describe and Understand Harmful Sexual Behaviors in Children and Young People

There is a growing body of evidence that adolescents, and other children, are responsible for a significant proportion of sexual abuse against children. However, there are substantial differences in how this phenomenon is defined and conceptualized between and within sectors. This scoping review explored the current definitions of harmful sexual behaviors (HSB), and other similar terms, used across a range of stakeholder groups. In all, 141 papers were reviewed from both empirical and gray literature sources, including key policy and practice documents. Included papers needed to list a clear definition for the behavior of interest. There was disagreement and inconsistency across the included papers in their conceptualization of harmful, abusive, or problematic sexual behavior (PSB) in children and adolescents. Although the term HSB has been adopted as an umbrella term or continuum in many policy, practice, and research settings, there is a large variance in behaviors, treatment needs, etiology, and harms present across different types of sexual behavior. Relying solely on one term to describe a wide range of sexual behaviors in children and young people may limit the understanding of this issue and imply similarities between groups that are not present. We suggest that clearly defined subsets of HSB, such as sexual abuse, technology-assisted HSB, and PSB, may give more context to the behavior of concern and may be helpful in informing further research, prevention, and best practice approaches

Informing Anti-Racism Health Policy in Aotearoa New Zealand

Racism is firmly established as a determinant of health and an underlying cause of ethnic health inequities. As an organised system, racism operates at multiple levels (including structurally and interpersonally). Racism and its many manifestations are breaches of international human rights obligations and, in the Aotearoa New Zealand context, te Tiriti o Waitangi. This article considers approaches to anti-racism in health and disability policy in the 30 years following the foundational publication Pūao-te-Ata-Tū (Ministerial Advisory Committee on a Māori Perspective for the Department of Social Welfare, 1988), which was one of the first government publications to name and call out the harmful impacts of institutional racism. The article then examines the ways in which government health and disability sector organisations have talked about and responded to racism at a national level since 1980. The results of this research urge a stronger organisational-level approach to antiracism in the health and disability system for more tangible results, requiring multi-level solutions, and transforming what is considered ‘business as usual’ in health and disability sector institutions

CAMPAÑAS DE EXCAVACIÓN DE LA CUEVA PINTADA DE GÁLDAR [Material gráfico]

Copia digital. Madrid : Ministerio de Educación, Cultura y Deporte. Subdirección General de Coordinación Bibliotecaria, 201

2 Terbium(III) Footprinting as a Probe of RNA Structure and Metal Binding Sites

Introduction Cations play a pivotal role in RNA structure and function. A functional RNA tertiary structure is stabilized by metal ions that neutralize and, in the case of multivalent ions, bridge the negatively charged phosphoribose backbon

Proactive and integrated consultation-liaison psychiatry for older medical inpatients: a mixed methods description of training, care provided and clinician experience in the HOME study

Objectives: To describe the practical experience of delivering a proactive and integrated consultation-liaison (C-L) psychiatry service model (PICLP). PICLP is designed for older medical inpatients and is explicitly biopsychosocial and discharge-focused. In this paper we report: (a) observations on the training of 15 clinicians (seven senior C-L psychiatrists and eight assisting clinicians) to deliver PICLP; (b) the care they provided to 1359 patients; (c) their experiences of working in this new way. Method: A mixed methods observational study using quantitative and qualitative data, collected prospectively over two years as part of The HOME Study (a randomized trial comparing PICLP with usual care). Results: The clinicians were successfully trained to deliver PICLP according to the service manual. They proactively assessed all patients and found that most had multiple biopsychosocial problems impeding their timely discharge from hospital. They integrated with ward teams to provide a range of interventions aimed at addressing these problems. Delivering PICLP took a modest amount of clinical time, and the clinicians experienced it as both clinically valuable and professionally rewarding. Conclusion: The experience of delivering PICLP highlights the special role that C-L psychiatry clinicians, working in a proactive and integrated way, can play in medical care

Fire behaviour of modern façade materials – Understanding the Grenfell Tower fire

The 2017 Grenfell Tower fire spread rapidly around the combustible façade system on the outside of the building, killing 72 people. We used a range of micro- and bench-scale methods to understand the fire behaviour of different types of façade product, including those used on the Tower, in order to explain the speed, ferocity and lethality of the fire. Compared to the least flammable panels, polyethylene-aluminium composites showed 55x greater peak heat release rates (pHRR) and 70x greater total heat release (THR), while widely-used high-pressure laminate panels showed 25x greater pHRR and 115x greater THR. Compared to the least combustible insulation products, polyisocyanurate foam showed 16x greater pHRR and 35x greater THR, while phenolic foam showed 9x greater pHRR and 48x greater THR. A few burning drips of polyethylene from the panelling are enough to ignite the foam insulation, providing a novel explanation for rapid flame-spread within the facade. Smoke from polyisocyanurates was 15x, and phenolics 5x more toxic than from mineral wool insulation. 1kg of burning polyisocyanurate insulation is sufficient to fill a 50m3 room with an incapacitating and ultimately lethal effluent. Simple, additive models are proposed, which provide the same rank order as BS8414 large-scale regulatory tests

Ethical, legal and social issues in diversifying genomic data: literature review and synthesis

Advances in technology have resulted in the ability to sequence entire human genomes as a routine, relatively inexpensive, investigation in healthcare. This offers many promises of personalising, stratifying, and targeting healthcare with an understanding of genetic susceptibility to particular diseases or conditions. However, research collections (databases, biobanks etc) that underpin these developments are significantly skewed towards populations of European ancestry meaning that our understanding of genetic susceptibility (or indeed of genetic protection to disease) is less good for many other populations in the world. Just as a dermatology text book skewed towards skin problems on white skin may be less useful to black populations, so genomic knowledge derived from one particular ancestry means it may be less useful to people with different ancestries. The need to diversify genomic data, to improve the evidence base for genomic medicine for all ancestries, is well recognised, but is more complex than simply increasing the collection of data from people from a range of ancestries. We reviewed the literature to understand the challenges of diversifying genomic data to identify key ethical, legal and social issues. Our findings were: 1. Many research practices are exclusionary and need to change. Examples include approaches to recruitment or data collection that do not consider the cultural setting in which potential participants are situated. Research also often lacks reflexivity about diversity on the part of researchers and research institutions. 2. Co-design is key to identifying and avoiding potential problems around data diversification. This requires an understanding of the concerns of underserved individuals and communities regarding exploitation and stigmatisation, as well as issues of data ownership and sovereignty. Without attention to group as well as individual concerns, participant engagement may become tokenistic which in turn risks exacerbating existing, as well as creating new, inequalities. 3. There are wider structural issues that influence researchers’ and participants’ attempts to generate diverse data. For example, (a) some researchers view data as neutral, but this ignores the social construction of data and technologies, and their tendencies to reflect societal inequalities. (b). Efforts to diversify data should be contextualised within the historical trajectory of structural racism and legacies of colonialism. (c) Classification and categorisation of populations have political consequences and need to be closely interrogated. These findings show that deliberation between researchers and participants, during all stages of research from planning and recruitment through to analysis, interpretation and dissemination is key to successful diversification