287 research outputs found

    The development, implementation and evaluation of a Constructivist learning approach based on personal construct psychology

    Get PDF
    This study involved the development, implementation and evaluation of a constructivist learning model based on Kelly\u27s (1955) Personal Construct Psychology (PCP). The thesis begins with a rationale for the use of PCP and then the instructional approach is derived from this theoretical basis. Following the derivation, examples of learning materials used in the implementation are presented. The second half of the thesis deals with data gathered before, during and after the implementation which occurred in two Year 9 science classes. The classes were part of a city high school in Western Australia

    \u201cGive, but Give until It Hurts\u201d: The Modulatory Role of Trait Emotional Intelligence on the Motivation to Help

    Get PDF
    Two studies investigated the effect of trait Emotional Intelligence (trait EI) on people\u2019s moti- vation to help. In Study 1, we developed a new computer-based paradigm that tested partic- ipants\u2019 motivation to help by measuring their performance on a task in which they could gain a hypothetical amount of money to help children in need. Crucially, we manipulated partici- pants\u2019 perceived efficacy by informing them that they had been either able to save the chil- dren (positive feedback) or unable to save the children (negative feedback). We measured trait EI using the Trait Emotional Intelligence Questionnaire\u2013Short Form (TEIQue-SF) and assessed participants\u2019 affective reactions during the experiment using the PANAS-X. Results showed that high and low trait EI participants performed differently after the presen- tation of feedback on their ineffectiveness in helping others in need. Both groups showed increasing negative affective states during the experiment when the feedback was negative; however, high trait EI participants better managed their affective reactions, modulating the impact of their emotions on performance and maintaining a high level of motivation to help. In Study 2, we used a similar computerized task and tested a control situation to explore the effect of trait EI on participants\u2019 behavior when facing failure or success in a scenario unre- lated to helping others in need. No effect of feedback emerged on participants\u2019 emotional states in the second study. Taken together our results show that trait EI influences the impact of success and failure on behavior only in affect-rich situation like those in which people are asked to help others in need

    Searching choices : quantifying decision-making processes using search engine data

    Get PDF
    When making a decision, humans consider two types of information: information they have acquired through their prior experience of the world, and further information they gather to support the decision in question. Here, we present evidence that data from search engines such as Google can help us model both sources of information. We show that statistics from search engines on the frequency of content on the Internet can help us estimate the statistical structure of prior experience; and, specifically, we outline how such statistics can inform psychological theories concerning the valuation of human lives, or choices involving delayed outcomes. Turning to information gathering, we show that search query data might help measure human information gathering, and it may predict subsequent decisions. Such data enable us to compare information gathered across nations, where analyses suggest, for example, a greater focus on the future in countries with a higher per capita GDP. We conclude that search engine data constitute a valuable new resource for cognitive scientists, offering a fascinating new tool for understanding the human decision-making process

    Growing pains: how risk perception and risk communication research can help to manage the challenges of global population growth

    No full text
    In 2011 the global human population reached seven billion and medium variant projections indicate that it will exceed nine billion before 2045. Theoretical and empirical perspectives suggest that this growth could lead to an increase in the likelihood of adverse events (e.g., food shortages, climate change, etc.) and/or the severity of adverse events (e.g., famines, natural disasters, etc.). Several scholars have posited that the size to which the global population grows and the extent to which this growth increases the likelihood of adverse outcomes will largely be shaped by individuals� decisions (in households, organizations, Governments, etc.). In light of the strong relationship between perceived risk and decision behaviors, it is surprising that there remains a dearth of empirical research that specifically examines the perceived risks of population growth and how these perceptions might influence related decisions. In an attempt to motivate this important strand of research, this paper examines the major risks that may be exacerbated by global population growth and draws upon empirical work concerning the perception and communication of risk to identify potential directions for future research. The paper also considers how individuals might perceive both the risks and benefits of population growth and be helped to better understand and address the related issues. The answers to these questions could help humanity better manage the emerging consequences of its continuing success in increasing infant survival and adult longevit

    The Psychology of Charitable Donations to Disaster Victims and Beyond

    Get PDF
    This contribution summarises the literature on the psychology of charitable donations to victims of disasters and other unfortunate circumstances. Four distinct research areas are reviewed. We begin with the literature on donations in general, and then move to the literature on donations to disaster victims specifically, which is what most of our own research has focussed on. We then review the literature on intergroup prosociality, because many donations occur in some kind of intergroup context. We then cover some of the main insights from the literature on generic prosocial processes, which has generated insights which are generalizable to donations and have applied implications. Finally, we summarise some of the main recommendations for eliciting donations which can be generated from these literatures. An emphasis is placed on the translation of academic knowledge into practical steps which practitioners might find useful
    corecore