Bells and whistles of convection parameterization

The present workshop constitutes the 5th in the annual series on “Concepts for Convective Parameterizations in Large-Scale Models”. The purpose of the workshop series has been to discuss the fundamental theoretical issues of convection parameterization with a small number of European scientists. The workshop series has been funded by European Cooperation in the Field of Scientific and Technical Research (COST) Action ES0905. The theme of the workshop for the year 2012 was decided from a main conclusion of the previous workshop, which focused on the convective organization problem, seeking a means for implementing such effects into convection parameterizations (Yano et al. 2012). As it turned out, in order to discuss this implementation issue in any concrete manner, we have first to know very well the bells and whistles of convection parameterizations. This was the purpose of the 5th workshop. The title of the workshop is rather metaphorically tagged as “Bulk or Spectrum?”, because this is a typical decision we have to face at the outset of any parameterization development. The following report discusses selected issues of bells and whistles addressed during the meeting.

Immunopharmacology: utilizing antibodies as ion channel modulators

Development of the patch clamp technique by the Nobel Prize winners Bert Sakmann and Erwin Neher led to huge advances in ion channel research. Their work laid the foundations and revolutionized electrophysiological studies of cells and ion channels. These ion channels underlie many basic cellular physiological processes and, therefore, are key therapeutic targets for pharmaceutical companies. However, current pharmacological strategies are hampered by the lack of specific ion channel blockers. Intense research and development programs are now actively employing antibodies to target ion channels in various formats. This review discusses the use of ion channel antibodies and their associated small molecules as pharmacological tools, termed immunopharmacology. In addition, we will review some recent studies looking into clinical applications of immunopharmacology and intrabodies.

Are clinical documents optimised for patient safety? A critical analysis of patient safety outcomes using the EDA error model

Iatrogenic errors and patient safety in clinical processes are an increasing concern. The quality of process information in hardcopy or electronic form can heavily influence clinical behaviour and decision making errors. Little work has been undertaken to assess the safety impact of clinical process planning documents guiding the clinical actions and decisions. This paper investigates the clinical process documents used in elective surgery and their impact on latent and active clinical errors. Eight clinicians from a large health trust underwent extensive semi- structured interviews to understand their use of clinical documents, and their perceived impact on errors and patient safety. Samples of the key types of document used were analysed. Theories of latent organisational and active errors from the literature were combined with the EDA semiotics model of behaviour and decision making to propose the EDA Error Model. This model enabled us to identify perceptual, evaluation, knowledge and action error types and approaches to reducing their causes. The EDA error model was then used to analyse sample documents and identify error sources and controls. Types of knowledge artefact structures used in the documents were identified and assessed in terms of safety impact. This approach was combined with analysis of the questionnaire findings using existing error knowledge from the literature. The results identified a number of document and knowledge artefact issues that give rise to latent and active errors and also issues concerning medical culture and teamwork together with recommendations for further work.

Paths to development: Is there a Bangladesh surprise?

Using aggregate indices of education, health, demographic, and gender equality outcomes, we empirically investigate the hypothesis that Bangladesh achieved a higher level of social development compared with countries of similar level of per capita income. Stylized facts and cross-country regression results support this hypothesis for a broad range of dimensions. Further tests show that such achievements do not simply reflect income-mediated channels and social expenditure programs. We conclude by speculating on the role of Bangladesh’s development to sustain the process of growth and on the role of governance and institutional quality for the nexus between growth and development.

An experiment on energy-saving competition with socially responsible consumers: opening the black box

We present results from experimental price-setting oligopolies in which green firms undertake different levels of energy-saving investments motivated by public subsidies and demand-side advantages. We find that consumers reveal higher willingness to pay for greener sellers’ products. This observation in conjunction to the fact that greener sellers set higher prices is compatible with the use and interpretation of energy-saving behaviour as a differentiation strategy. However, sellers do not exploit the resulting advantage through sufficiently high price-cost margins, because they seem trapped into “run to stay still” competition. Regarding the use of public subsidies to energy-saving sellers we uncover an undesirable crowding-out effect of consumers’ intrinsic tendency to support green manufacturers. Namely, consumers may be less willing to support a green seller whose energy-saving strategy yields a direct financial benefit. Finally, we disentangle two alternative motivations for consumer’s attractions to pro-social firms; first, the self-interested recognition of the firm’s contribution to the public and private welfare and, second, the need to compensate a firm for the cost entailed in each pro-social action. Our results show the prevalence of the former over the latter.

Bayesian Estimation of the Logistic Positive Exponent IRT Model

A Bayesian inference approach using Markov Chain Monte Carlo (MCMC) is developed for the logistic positive exponent (LPE) model proposed by Samejima and for a new skewed Logistic Item Response Theory (IRT) model, named Reflection LPE model. Both models lead to asymmetric item characteristic curves (ICC) and can be appropriate because a symmetric ICC treats both correct and incorrect answers symmetrically, which results in a logical contradiction in ordering examinees on the ability scale. A data set corresponding to a mathematical test applied in Peruvian public schools is analyzed, where comparisons with other parametric IRT models also are conducted. Several model comparison criteria are discussed and implemented. The main conclusion is that the LPE and RLPE IRT models are easy to implement and seem to provide the best fit to the data set considered.

Deconstructing diversity discourses in the fields of educationnal management and leadership

Discourses of diversity have supplanted those of equal opportunity or social justice in many Western democratic societies. While the notion of diversity is seemingly empowering through its recognition of cultural, religious, racial and gender difference within nation states, the emergence of this discourse during the 1990s has been in the context of neoliberal managerialist discourses that assume social action is fully explicable through theories of maximizing self interest. Thus notions of diversity, while originating in collective demands of social movements of feminism, anti racism and multiculturalism of the 1970s and 1980s, have in recent times privileged learning and leadership as an individual accomplishment and not a collective practice. Thus the dominant discourse of diversity is more in alignment with the deregulatory aspects of the increasingly managerial and market orientation of schooling, decentring earlier discourses of more transformatory notions premised upon reducing inequality and discrimination and developing ‘inclusivity’ in and through schooling. This paper provides a contextual and conceptual framework through which to explore the intersections and divergences of discourses of diversity in schools and their practical application.

New students, new learning, new environments in higher education : literacies in the digital age

Information literacy is developing new meanings and importance in the online age of teaching and learning in higher education. Information literacy, as a highly prized graduate attribute, is related to the development of lifelong learning capacities. Its strong re-emergence in the form of digital literacy in the context of major online developments at Deakin University is considered through four cases. In each case the reader is asked to consider how the teaching staff members have conceived critical discipline-based information and digital literacies, how these conceptions are related to desired learning outcomes, the types of digital and online environments designed to support the development of these literacies, and how each one contributes to the development of lifelong learning capacities. Information and digital literacy is enlivened through being situated in broader understandings of new generations of learners, new forms of learning and new e-supported learning environments. Educational design, evaluation, research and technology implications of these new types of digital and online-based teaching and learning environments are finally examined.

A situational model development in hospitality retailing : the case of Irish pubs

Although importance of situational influences on consumer behaviour has been recognised for some time, little research has been conducted into their effects on hospitality retailing. Over the past decade the Irish theme pub sector has enjoyed extensive growth, which recent studies attribute to the situational components inherent within the environment. This study identities and evaluates the situational components that influence consumers within Irish theme pubs and gauges impact of each of the dimensions of an established situational model on customer behaviour using gender and age cohorts. A three phase, mixed method research design was used and respondents were selected from six Irish theme pubs in Melbourne. The study found that both physical and social situational components have a significant influence in attracting, serving and satisfying the needs of consumers.

Growth of transcendental meditation: a sociological study

Sociology, in concerning itself with methodology and cultural determinism,may have overlooked the value of human experience in determining social action. We feel that the structural-functionalist point of view is not mutually exclusive with that of symbolic interaction theory. The field of collective behavior has not adequately explained a certain incidence of human activity called Transcendental Meditation. This paper will define Transcendental Meditation in sociological terms and explore its growth in terms of structural-functionalism,as well as in terms of the symbol-making faculty of human experience. In the first chapter, the author will state his biases and background as well as the problem and purpose of the paper. In the second chapter, Transcendental Meditation will be defined through an explanation of its concepts in sociological terms. A view of the TM program will also be reported. Following this in the third chapter, the origins of TM will be discussed~showing its basis to be in a tradition of Indian gurus and following its development in the United states until the present. The history of TM will proceed through biography of leading figures, with special mention of innovations in the TM institution of teaching and events in the growth of the 'movement' of TOO that are of key importance. Having set down the history of TM, in the fourth chapter we will discuss TM in terms of various sociological models. We will try to identify TM as either a social movement; a charismatic organization or a bureaucracy. In the fifth chapter we will look more closely at the structure of the organization that teaches TM in regard to its own functioning; that is, compliance, communication, socialization and recruitment, and also in regard to its relationship with national institutions, such as military, industry, religion, and government. Finally, we will explore TM in terms of individual and group goals and offer an explanation defining the growth of TM. Throughout-the paper, sociological perspectives will be applied to phenomena that exist in the society today. It is not within the scope of this paper to verify all the sociological implications and appraisals offered. It is hoped that this will not invalidate the ensuing discussion. It is also hoped that this paper will expand the horizons of sociology and offer some direction in future studies of collective behavior. If this is accomplished, the author will be gratified and indebted to his teachers. If not the author takes full responsibility. This paper is dedicated therefore to Mr. Birge, Mr Morrione, Mr. Geib as well as to my parents who have encouraged me, my friends whom I have interviewed, and to His Holiness, Maharishi Mahesh Yogi whose teaching has uplifted hundred of thousands of people in the world and may bring about the development of new thresholds of peace and prosperity for mankind.

Narratives and landscapes : their capacity to serve indigenous knowledge interests

The thesis is a culmination of my research which drew on tyangi wedi tjan Rak Mak Mak Marranunggu and Marrithiel knowledge systems. These awa mirr spiritual knowledge systems have guided our Pilu for millennium and have powerful spiritual affiliation to the land and our continued presences. The understandings of the spiritual connectedness and our practices of relatedness have drawn on Pulitj, our deep awa mirr spiritual philosophy that nourishes us on our country. This philosophy gave us our voice and our presence to act in our own ways of knowing and being on the landscapes created by the Western bureaucratic systems of higher education in Australia to bring forth our Tyikim knowledge systems to serve our own educational interests. From this spiritual ‘Puliyana kunun’ philosophical position the thesis examines colonising constructions of Tyikim peoples, Tyikim knowledge systems in education, Tyikim research and access to higher education for Tyikim students. From the research, it is argued that the paradigm, within which the enclave-derived approach to Indigenous higher education is located, is compatible with the normalising imperialistic ideology of higher education. The analysis of the Mirrwana/Wurrkama participatory action research project, central to the research, supported an argument for the Mirrwana/Wurrkama model of Indigenous higher education. Further analysis identified five key pedagogical principles embedded within this new model as metaphorically equivalent to wilan~bu of the pelangu. The thesis identifies the elements of the spirituality of the narrative exposed in the research-in-action through the “Marri kubin mi thit wa!”. This is a new paradigm for Tyikim participation in higher education within which the Mirrwana/Wurrkama model is located. Finally, the thesis identifies the scope for Tyikim knowledge use in the construction of contemporary ‘bureaucratic and institutionalised’ higher education ngun nimbil thit thit teaching and learning experiences of Tyikim for the advancement of Tyikim interests. Here the tyangi yigin tjan spiritual concepts of narrative and landscape are drawn upon both awa mirr metaphorically and in marri kubin mi thit wa Tyikim pedagogical practice.

Equal employment opportunity and glass ceilings : a contradiction in terms?

This study assesses the status of Equal Employment Opportinity (EEO) within the State Government of Florida. The criterion for this assessment is an examination of the adequacy and relevancy of existing EEO policy and practices.

Understanding community and its possibilities in late modernity

This thesis argues that community is being reconfigured and practiced in new forms and behaviours. Examples of this can be seen in the way that communities have emerged through the interplay with developing technological mediums and out of the growing social discontent with contemporary forms of political alienation.

Student equity in higher education : what to do when the queue is not long or diverse enough

In this paper I outline three broad propositions about or challenges to access and participation in Australian higher education, resulting from the Australian Government’s 20/40 targets for the sector and their attendant requirements for universities, such as the performance indicators for teaching and learning. While some of my analysis could be seen as speculative, in the sense that it represents our best guesses about the future, in aking these arguments I draw on publically available statistics on Australian schooling, vocational education and training (VET) and the higher education sector, as well as on recent research on outreach programs by universities in schools.

Rethinking higher education : implications of the Australian Government’s expansion and equity agenda

In this paper I outline three broad challenges to higher education, implied in the Australian Government’s 20/40 targets and their attendant requirements for universities. In identifying these challenges I draw on publically available statistics on Australian schooling, vocational education and training (VET) and the higher education sector, as well as on recent research on outreach programs by universities in schools.