World heritage: alternative futures

In 2009, the General Assembly of States Parties to the 1972 Convention for the Protection of the World Cultural and Natural Heritage (commonly known as the World Heritage Convention) established an open‐ended working group to debate, reflect on, and strategize for the future of the convention. Since that time, an array of scenarios for alternative directions has been discussed. At its fortieth anniversary celebration in Kyoto in 2012, the World Heritage Convention was referred to by many speakers as having reached a crossroads, a juncture at which a decisive path toward its future sustainability, credibility, and long‐term viability needs to be selected (Vujicic‐Lugassy 2013). Lengthy lists of challenges and gaps highlighted the shortcomings of the World Heritage Convention after four decades of implementation, and these now feature equally in contemporary discourses alongside those that refer to the convention’s enormous success and flagship status within UNESCO.While the World Heritage Convention’s popularity seems likely to increase, along with pressure for new World Heritage listings, the original intent of its authors – mutual support for conservation and international cooperation towards this end – seems to have shifted out of focus. In a time of growing utilization rather than implementation of the convention, its credibility is critically at stake.

Investigative Interviewing of Aboriginal children in cases of suspected sexual abuse

This study examined the investigative interviewing of Australian Aboriginal children in cases of alleged sexual abuse, with a focus on three commonly included components of interview protocols: ground rules, practice narrative, and substantive phase. Analysis of 70 field transcripts revealed that the overall delivery and practice of ground rules at the beginning of the interview was positively associated with the spontaneous usage of rules in children's narratives of abuse. When specifically examining the "don't know" rule, however, only practice had an effect of children's usage of the rule (as opposed to simple delivery or no delivery at all). Children spoke more words overall, and interviewers used more open-ended prompts during the substantive phase when the interviews contained a practice narrative. Children most often disclosed sexual abuse in response to an open-ended prompt; however, they produced the most words in response to suggestive prompts. This article concludes with a discussion of the effectiveness of ground rules, practice narratives, and questioning with Aboriginal children.

When Catholics turn right: the effects of the Islamic terrorism threat on the fragmented Catholic Italian voters

Italy, as well as most European countries, has been hit by a wave of anxiety arising from groups such as ISIS and Al Qaeda, whose effects on political attitudes are still under-examined. This article investigates the effect of the perceived threat of Islamic terrorism as a potential driver for a ‘right turn’ in the Catholic Italian electorate with open-ended interviews and an Internet-based experiment in which voters were randomly assigned to a terrorism threat manipulation and to a control condition (N = 138). The results show that the Islamic terroristic threat significantly increased the support for centre-right leaders who promoted in-group identity and out-group hostility towards Muslims. Implications for the debate about the effects of perceived threat on political opinions and the relevance of the findings beyond the Italian case are discussed at the end of the article.

Text analytics visualisation of Course Experience Questionnaire student comment data in science and technology

A version of the Course Experience Questionnaire (CEQ) has been included in the Graduate Careers Council of Australia national survey of university graduates from 1993 onward. In addition to the quantitative response items noted above, the CEQ also includes an invitation to respondents to write open-ended comments on the best aspects (BA) of their university course experience and those aspects most needing improvement (NI).

Distribution entropy analysis of epileptic EEG signals

It is an open-ended challenge to accurately detect the epileptic seizures through electroencephalogram (EEG) signals. Recently published studies have made elaborate attempts to distinguish between the normal and epileptic EEG signals by advanced nonlinear entropy methods, such as the approximate entropy, sample entropy, fuzzy entropy, and permutation entropy, etc. Most recently, a novel distribution entropy (DistEn) has been reported to have superior performance compared with the conventional entropy methods for especially short length data. We thus aimed, in the present study, to show the potential of DistEn in the analysis of epileptic EEG signals. The publicly-accessible Bonn database which consisted of normal, interictal, and ictal EEG signals was used in this study. Three different measurement protocols were set for better understanding the performance of DistEn, which are: i) calculate the DistEn of a specific EEG signal using the full recording; ii) calculate the DistEn by averaging the results for all its possible non-overlapped 5 second segments; and iii) calculate it by averaging the DistEn values for all the possible non-overlapped segments of 1 second length, respectively. Results for all three protocols indicated a statistically significantly increased DistEn for the ictal class compared with both the normal and interictal classes. Besides, the results obtained under the third protocol, which only used very short segments (1 s) of EEG recordings showed a significantly (p <; 0.05) increased DistEn for the interictal class in compassion with the normal class, whereas both analyses using relatively long EEG signals failed in tracking this difference between them, which may be due to a nonstationarity effect on entropy algorithm. The capability of discriminating between the normal and interictal EEG signals is of great clinical relevance since it may provide helpful tools for the detection of a seizure onset. Therefore, our study suggests that the DistEn analysis of EEG signals is very promising for clinical and even portable EEG monitoring.

A text analytics evaluation of a first-year engineering project-based unit

In the undergraduate engineering program at Griffith University in Australia, the unit 1006ENG Design and Professional Skills aims to provide an introduction to engineering design and professional practice through a project-based learning (PBL) approach to problem solving. It provides students with an experience of PBL in the first-year of their programme. The unit comprises an underpinning lecture series, design work including group project activities, an individual computer-aided drawing exercise/s and an oral presentation. Griffith University employs a ‘Student Experience of Course’ (SEC) online survey as part of its student evaluation of teaching, quality improvement and staff performance management processes. As well as numerical response scale items, it includes the following two questions inviting open-ended text responses from students: i) What did you find particularly good about this course? and ii) How could this course be improved? The collection of textual data in in student surveys is commonplace, due to the rich descriptions of respondent experiences they can provide at relatively low cost. However, historically these data have been underutilised because they are time consuming to analyse manually, and there has been a lack of automated tools to exploit such data efficiently. Text analytics approaches offer analysis methods that result in visual representations of comment data that highlight key individual themes in these data and the relationships between those themes. We present a text analytics-based evaluation of the SEC open-ended comments received in the first two years of offer of the PBL unit 1006ENG. We discuss the results obtained in detail. The method developed and documented here is a practical and useful approach to analysing/visualising open-ended comment data that could be applied by others with similar comment data sets.

The prose poem as Igel: a reading of fragmentation and closure in prose poetry

This paper takes up Nikki Santilli’s lament about the scarcity of scholarship on the prose poem in English to analyse two key features of prose poetry: fragmentation and closure. This paper argues that the prose poem’s visual containment within the paragraph form promises a complete narrative while simultaneously subverting this visual cue by offering, instead, gaps and spaces. Such apertures render the prose poem a largely fragmentary form that relies on metonymic metamorphoses to connect to a larger, unnamed frame of reference. In this way, the prose poem is both complete and yet searching for completeness, closed and lacking closure.The prose poem’s reaching outwards to embrace a larger, absent whole connects this literary form to Friedrich Schlegel’s ‘Athenaeum Fragment 206’ and to the Romantic critical fragment more generally. ‘Athenaeum Fragment 206’ has provided this paper with its title, as a metaphorical reading of Schlegel’s igel, or hedgehog, as fragment ‘implies the existence of [a form that suggests] what is outside itself’ (Rosen 1995: 48). The final section of this paper, analyses two prose poems from the University of Canberra’s International Poetry Studies Institute’s Prose Poetry Project. These works by Jen Webb and Carrie Etter are read for their appeal to metonymy in their exploration of time passing and ultimately, death. They demonstrate that prose poetry is both fragmented and open ended in ways very different from lineated poems.

In the name of humanity: the government of threat and care

In this volume, editors Ilana Feldman and Miriam Ticktin have drawn together an outstanding collection of essays exploring the concept of ‘humanity’ in a range of contexts and from a rich variety of perspectives. Tracing the categorisation of humanity throughout history in their introductory chapter, Feldman and Ticktin highlight the perennial tension inherent in its definition and use. The ever-shifting boundaries of humanity serve to include and protect even as they reject and threaten those identified as ‘other’. Each of the eleven chapters engages with the fundamental question of what it means to be human, and the implications of possible responses to this for the practice of governance. However, despite the pervasive theme of government— which is explored explicitly in the context of humanitarian law (Richard Ashby Wilson) and aid (Didier Fassin), healthcare (Joao Biehl; S. Lochlann Jain; Adriana Petryna), and the regulation of human interactions with nature (Arun Agrawal; Charles Zerner)—it is the more personal aspect of the human experience that takes centre stage in most chapters, and which offers the deepest insights into that elusive concept: ‘humanity’. It offers readers a multifaceted and open-ended account of humanity, which will inform better governance and more effective research in this field.

Concerns and worries in people living with inflammatory bowel disease (IBD): A mixed methods study.

OBJECTIVE: This mixed-methods study aimed to explore concerns and worries related to living with inflammatory bowel disease (IBD). METHODS: Overall, 294 patients with a clinically established diagnosis of IBD were enrolled in this cross-sectional study. Concerns and worries were measured with one open-ended question. Measures of anxiety and depressive symptoms and disease activity were also administered. A thematic analysis was conducted and thematic map created. Spearman's rho was used to identify univariate correlations between predictors and the main themes. Binary logistic regression was used to test the predictors of the main themes. RESULTS: Despite the majority of study participants being in IBD remission (74%, n=217), all but 11 reported significant IBD-related concerns. Twenty two percent reported symptoms of depression and 41% of anxiety. Four themes were identified: Quality of life (51%); Unpredictability (35%); Symptoms (34%) and Treatments (19%). Males and older people were less concerned about Quality of life (OR=.597, 95% CI: .363-.980 and OR=.980, 95% CI: .965-.995, respectively). Those in remission were less concerned about Symptoms (OR=.510, 95% CI: .281- .926) while those with longer disease duration worried more about the Symptoms (OR=1.035, 95% CI: 1.010-1.061). Males were less concerned about Treatments (OR=.422, 95% CI: .229-.777). CONCLUSION: IBD patients report significant disease-related concerns even when in remission. Further exploration of what predicts patient concerns may help in shaping health-care delivery so that it better addresses patient needs.

Attitudes towards antidepressants among people living with inflammatory bowel disease: an online Australia-wide survey.

BACKGROUND AND AIMS: Little research has been conducted on antidepressants (ADs) in inflammatory bowel disease (IBD) despite their widespread use and evidence that they may improve immunoregulatory activity. The present study aimed 1) To explore the use and type(s) of ADs currently prescribed to people living with IBD and to collect evidence with respect to any observed effect of ADs on the course of IBD, and 2) To explore experiences and opinions regarding the effect of ADs on IBD course and attitudes towards future trials with ADs. METHODS: A cross-sectional exploratory Australia-wide online survey was conducted. Numerical results of the survey were summarised using descriptive statistics and open-ended questions using a simple content analysis. RESULTS: Overall, 98 IBD respondents participated in the survey, 50% with Crohn's disease, and 79% females. Sixty five (66%) participants reported current and 46 (47%) reported past AD use. Of the current AD users, 51 (79%) reported that the symptoms ADs were prescribed for improved. Psychological well-being improved in 87% of participants. The majority of respondents observed no change in IBD activity while on ADs, however, 16 (25%) believed that ADs improved their IBD. Most (84%) respondents would recommend ADs to other people living with IBD, and 81% reported willingness to participate in clinical trials with ADs. CONCLUSIONS: Future clinical trials on ADs are warranted and likely to be accepted by people living with IBD in need of mental health care; however, it is yet unknown whether ADs will have a specific impact on long-term IBD activity.

'Just to get it off my chest': Patients' views on psychotherapy in inflammatory bowel disease

Objective: This study aimed to explore patients' experiences and views on psychotherapy in relation to inflammatory bowel disease (IBD), and Crohn's disease (CD) in particular. Method: This descriptive survey study used semi-structured in-depth interviews with open-ended questions and a qualitative content analysis to summarise responses of 12 CD patients with mental health problems undergoing treatment with antidepressants. Results: Of 12 interviewed CD sufferers, only four received any form of psychotherapy. Two psychotherapy users considered it useful and beneficial. Patients who used psychotherapy with good results reported it improved their disease course, most likely due to improving patients' skills in reducing stress and thus, delaying relapse of the disease. Conclusion: Psychotherapy seems to be under used in IBD patients with mental health problems. Psychotherapy may act as a preventer of disease relapse in some patients and this observation needs to be tested with further quantitative studies. Online therapies may be the answer to limited psychotherapeutic resources in gastroenterology clinics.

Mothers’ ideals and experiences of raising children in inner and outer suburban Melbourne, Australia

Parents’ perceptions of their neighbourhoods are important for child health outcomes. This study compared views among mothers in inner versus outer suburbs of Melbourne, Australia using a mixed methods approach. Mothers of preschool-aged children were recruited via playgroups, mother’s groups and preschools and interviewed face-to-face regarding their local area as a good place to raise a family, with a second open-ended interview focussing on mothers’ ideals and experiences of raising children in their current location. Findings demonstrated that mothers had different ideals for, and experiences of, raising their children in their neighbourhoods. Inner suburban mothers valued a manageable work/family balance and access to public transport over the size of their homes. However, access to childcare, secondary schooling and heavy traffic were issues, with the latter two being reasons for moving from the municipality. In contrast, outer suburban mothers preferred a larger home in neighbourhoods that they perceived as low crime, over accessibility to work. Access to a car and activities for their children were also important. Findings suggest no ‘one size fits all’ in respect to what features mothers expect from a good place to raise a family, or how they experience these features. This has implications for service delivery and social planning of suburbs.

A magic pill? A qualitative analysis of patients' views on the role of antidepressant therapy in inflammatory bowel disease (IBD).

BACKGROUND: Studies with healthy volunteers have demonstrated that antidepressants can improve immunoregulatory activity and thus they may have a potential to positively impact the disease course in inflammatory bowel disease (IBD), a chronic and incurable condition. However, patients' views on the role of antidepressants in the management of their IBD are unknown. Thus, this study aimed to explore patients' experiences and opinions regarding the effect of antidepressants on IBD course before possibly undertaking future treatment trials with antidepressants. METHODS: Semi-structured in-depth interviews with open-ended questions were conducted with a randomly selected sample of IBD patients recruited at the Australian public hospital IBD clinic and currently receiving antidepressants. A qualitative content analysis was undertaken to summarise patients' responses. A Visual Analogue Scale was used to provide a quantitative assessment of patients' experiences with antidepressants. RESULTS: Overall, 15 IBD sufferers currently on antidepressants (nine females, six males) were interviewed. All 15 reported a positive response to antidepressants reporting they improved their quality of life, with minimal side-effects. Five patients (33.3%) felt the antidepressant had specifically improved their IBD course. Three patients noted how they believed the reduction in feelings of stress mediated the positive influence of the antidepressant on IBD course. Ten patients (66.7%) felt the antidepressants had not specifically influenced their IBD. Nine patients (60.0%) had a generally positive attitude towards antidepressants, four patients (26.7%) were ambivalent, and two patients (13.3%) held a negative view towards antidepressants. Twelve patients (80.0%) stated that they would be willing to participate in clinical trials. CONCLUSIONS: Antidepressants seem to be well tolerated by IBD patients. One third of patients reported an observable improvement of their IBD under the influence of this treatment. The positive attitude towards antidepressants in these participants may make the conduct of clinical trials to further assess for any specific role on IBD course feasible. However, due to a small sample size, a qualitative nature of this study and in light of the results of studies on other populations indicating reluctance to taking antidepressants at least in some patients, these results should be interpreted with caution until confirmed in quantitative studies.

Tumor talk and child-well being: perceptions of 'good' and 'bad' news among parents of children with advanced cancer

CONTEXT: Little is known about how parents of children with advanced cancer classify news they receive about their child's medical condition.

OBJECTIVE: To develop concepts of "good news" and "bad news" in discussions of advanced childhood cancer from parent perspectives.

METHODS: Parents of children with advanced cancer cared for at three children's hospitals were asked to share details of conversations in the preceding 3 months that contained "good news" or "bad news" related to their child's medical condition. We used mixed methods to evaluate parent responses to both open-ended and fixed response items.

RESULTS: Of 104 enrolled parents, 86 (83%) completed the survey. Six (7%) parents reported discussing neither good nor bad news, 18 (21%) reported only bad news, 15 (17%) reported only good news, and 46 (54%) reported both good and bad news (1 missing response). Seventy-six parents (88%) answered free response items. Descriptions of both good and bad news discussions consisted predominantly of "tumor talk" or cancer control. Additional treatment options featured prominently, particularly in discussions of bad news (42%). Child well-being, an important good news theme, encompassed treatment tolerance, symptom reduction, and quality of life.

CONCLUSION: A majority of parents of children with advanced cancer report discussing both good and bad news in the preceding 3 months. While news related primarily to cancer control, parents also describe good news discussions related to their child's well-being. Understanding how parents of children with advanced cancer classify and describe the news they receive may enhance efforts to promote family-centered communication.

Preparation and characterisation of open-cell microporous nickel

In the present study, nickel foams with an open cell microporous structure were fabricated by the so-called space-holding particle sintering method, which included the adding of a particulate polymeric material (PMMA). The average pore size of the nickel foams approximated 10.5 μm; and the porosity ranged from 70 % to 80 %. The porous characteristics of the nickel foams were observed using scanning electron microscopy and the mechanical properties were evaluated using compressive tests. For comparison, nickel foams with an open-cell macroporous structure (pore size approximately 1.3 mm) were also presented. Results indicated that the nickel foams with a microporous structure possess enhanced mechanical properties than those with a macroporous structure.