The effects of different types of text and individual differences on view complexity about genetically modified organisms

ABSTRACT

View change about socio-scientific issues has been well studied in the literature, but the change in the complexity of those views has not. In the current study, the change in the complexity of views about a specific scientific topic (i.e. genetically modified organisms; GMOs) and use of evidence in explaining those views was examined in relation to individual factors and type of text (informational, persuasive, or narrative). Undergraduate students completed measures of their prior views about GMOs their epistemic beliefs about the nature of science, and activities related to food consumption. Participants then read either an informational, persuasive, or narrative passage about GMOs and again answered a question related to their views about GMOs. Participants who read the persuasive passage decreased in the complexity of their views, while those who read the narrative and expository passage increased in the complexity of their views. Additionally, while cultural activities related to the complexity of individuals’ views during the pretest, these significant differences were not evident at posttest after the text intervention. These findings can be used to help scientists and teachers better understand how to communicate information critical to understanding complex science and environmental issues to the public and their students.     

An Exploratory Case Study of Olympiad Students’ Attitudes towards and Passion for Science

Much is known about high school students’ attitudes towards science but there is almost no research on what passion for science might look like and how it might be manifested. This exploratory case study took advantage of a unique group of highly gifted science students participating in the Australian Science Olympiad (N = 69) to explore their attitudes towards school science and science as presented in the Olympiad summer camp. In particular the role the summer camp might play in igniting the students’ passion for science was a focus of the research. Data were collected through a two-tiered survey of students’ attitudes towards school science, an evaluative survey of the Olympiad summer camp and in-depth interviews with six participants. Findings indicated that Olympiad students generally had positive attitudes towards school science with most selecting science as one of their favourite subjects. However, an underlying ambivalence about school science was noted in the data. In contrast, the Olympiad summer camp transformed students’ positive attitudes into passion for science. Seven themes emerged from the data providing a foundation for a model of what academic passion for science looks like.     

Understanding and overstanding: Feminist-poststructural life histories of physical education teachers

This article discusses theoretical tensions within a feminist-poststructural life history study that used a hybrid methodology for data analysis, including speech act theory, deconstruction, psychoanalysis and social postmodernism. In particular, the article explores the paradox of using "spoken accounts" to investigate "homophobic silences" about lesbian sexuality in the life histories of six lesbian and heterosexual physical education teachers. This paradox was, in part, resolved by drawing on Jonathon Culler's (1992) distinction between understanding, which asks questions the text insists upon, and overstanding, which asks questions the text did not pose. Excerpts from the life history interviews about coming out, marriage, lesbians in sport and teacher-student crushes illustrate how speech act theory and social postmodernism led to understanding while deconstruction and psychoanalytic theory contributed to overstanding.     

School rituals as educational contexts: symbolizing the world,others, and self in Waldorf and college prep schools

This paper examines school rituals as educational contexts. Rituals in two private schools, an elite preparatory school and a Waldorf school, are compared. The schools were studied through extended fieldwork over a school year. School rituals and related symbolic relationships serve to orient participants in schools to particular world‐views. College Prep is shown to foster an instrumental‐rational way of perceiving the world. Waldorf School, in contrast, encourages an organic, holistic, and aesthetic perspective. The implications of differing perceptions of the world, relations to others, and the individual or “self” are discussed.     

Designing a Moodle course with the CADMOS learning design tool

CADMOS is a graphical learning design (LD) authoring tool that helps a teacher design a unit of learning in two layers: (i) the conceptual layer, which seems like a concept map and contains the learning activities with their associated learning resources and (ii) the flow layer, which contains the orchestration of these activities. One of CADMOS’ main innovative features is that it can bridge the gap between the design of a unit of learning and its enactment into Moodle. This paper presents how one can create a LD using CADMOS and deploy it into Moodle. Also, the paper shows the findings from a case study which was organized in order to evaluate the usability of the tool, its pedagogical flexibility and the usefulness of its innovative feature of deploying a LD into Moodle. CADMOS seems to be an easy-to-use tool, which offers guidance and flexibility during the design process.     

Teachers’ perceptions of school connectedness and risk-taking in adolescence

School connectedness has been shown to be an important protective factor in adolescent development, which is associated with reduced risk-taking behavior. Interventions to increase students’ connectedness to school commonly incorporate aspects of teacher training. To date, however, research on connectedness has largely been based on student survey data, with no reported research addressing teachers’ perceptions of students’ connectedness and its association with student behavior. This research attempted to address this gap in the literature through in-depth interviews with 14 school teachers and staff from two Australian high schools. Findings showed that teachers perceived students’ connectedness to be important in regard to reducing problem behavior, and discussed aspects of connectedness, including fairness and discipline, feeling valued, belonging and having teacher support, and being successfully engaged in school, as being particularly important. This research enables the development of school-based intervention programs that are based on both student- and teacher-focused research.     

Grasping the TLRP nettle: preliminary analysis and some enduring issues surrounding the improvement of learning outcomes

The ESRC Teaching and Learning Research Programme is the largest ever programme of educational research in the UK. This article reports the purposes, processes, outcomes and issues arising from cross-programme thematic work on the conceptualization of, and research into, ‘enhancing learning outcomes’ which is a key aim of the programme. Early documentation from thirty projects is analysed, especially in relation to a classification of learning outcomes, dominant metaphors of learning, sector differences and evidence of outcomes. Discussion focuses upon persistent issues concerning the assessment of the broad range of outcomes, what leads to them, and how knowledge of these links might be established.     

Beyond method: assessment and learning practices and values

This article reports the findings of a survey of 558 teachers in England. It describes how conceptual and empirical insights from the literature informed the construction of questionnaire items to provide answers to questions about the way in which teachers value different classroom assessment practices and how congruent with these values they perceive their practices to be. Results from item, factor and cluster analyses reveal three underlying dimensions of assessment practice, sizeable values-practice gaps on two dimensions that appear to be in tension (promoting learning autonomy and performance orientation), and differences among teachers which show that over half of this sample report that they are unable to sustain practices across all dimensions in line with their values. We conclude that teachers are demonstrably committed to the values (not just the methods) of assessment for learning within a moral framework that gives importance to the quality of students' learning, yet they experience and need to resolve contradictions in order to realize their values.