Effects of 360° video on attitudes toward disaster communication: Mediating and moderating roles of spatial presence and prior disaster media involvement

Visual media technologies such as 360° video, augmented reality, and virtual reality are on the rise for immersive storytelling in a variety of public relations contexts. Yet there is a profound lack of scholarly research in public relations, crisis communication, and disaster communication to explore the effects of content displayed using these delivery formats on publics’ responses. To begin addressing the knowledge gap, this work reports results from a laboratory experiment investigating effects of media modality (traditional unidirectional video content vs. 360° omnidirectional video content) on attitudes toward the disaster communication content. Results demonstrate that 360° video featuring the aftermath of a natural disaster yields enhanced attitudes toward the helpful impact of the content. Importantly, mediation analyses show that (1) a sense of spatial presence underlies these effects, and (2) the mediating effects of spatial presence are attenuated by involvement with similar disaster media coverage (indirect experience).     

Child-related Criminal History Screening and Social Work Education in Australia

Increasingly human service organisations in Australia require staff, volunteers, and social work students on placement to undergo child-related criminal history checks. In turn, many schools of social work require prospective or enrolled students to undergo criminal history checks and provide a clearance of their suitability to work with children. Universities have historically played a role of gatekeeper to the social work profession, but the appropriateness of using past criminal history in this gatekeeping process is contested. This study examines the websites of 30 Australian universities to ascertain the extent to which they require social work students to undertake child-related criminal history screening. Most universities required students to have a child-related criminal history clearance, and all but one of the remaining universities identified that screening may be required, depending upon placement agency requirements. This may limit or close off access to social work education for people with criminal histories and lived experience of hardship and disadvantage.     

Career Decision Self‐Efficacy of Asian American Students: The Role of Curiosity and Ethnic Identity

This study examined the role of curiosity and ethnic identity in career decision self‐efficacy among Asian American college students. Given that curiosity can promote the process of exploring one’s possible future self, opportunities, and career goals, the authors hypothesized that curiosity would be associated with career decision self‐efficacy, directly or indirectly, through a sense of ethnic identity. Results based on data from 425 Asian American incoming first‐year college students suggest that students with high curiosity tend to present a stronger sense of competence in completing career decision‐related tasks. These findings also confirmed a hypothesis that ethnic identity mediates the association between curiosity and career decision self‐efficacy. Implications for future research and career counseling with Asian American college students are discussed.     

‘Nobody wants the parents involved’: Social norms in parent and adolescent responses to cyberbullying

Parent involvement is considered essential to preventing cyberbullying, yet little is known about how parents respond to cyberbullying when it occurs. With this in mind, this study uses data from focus groups with parents (n?=?48) to examine their responses to hypothetical cyberbullying scenarios in which their child is presented as a victim, aggressor, or bystander. We investigate how parents’ responses conform to, deviate from, or complicate normative recommendations and advice from researchers and advocacy organizations. In addition, we conducted interviews with adolescents (n?=?17) to see how their responses to cyberbullying converge with or contradict parents’ reactions. Results suggest that while parents are concerned about online aggression and are familiar with parenting norms and expectations around cyberbullying, social context and relationships complicate their responses. Children, however, view cyberbullying as normal and believe that parents should not intervene. Our findings suggest a need for improved communication with parents around boundary conditions and preferred responses to cyberbullying as well as a need for continued conversation around rapidly evolving norms for parenting and digital technology.     

Merging Incomplete Tertiary Datasets: The Case of 2-1-1 Information and Referral Missing Data

This study proposes a method to handle missing data when merging large tertiary datasets. Combining 25 datasets of 2-1-1 Texas Information & Referral Network’s call records to analyze unmet needs during Hurricanes Katrina and Rita highlighted a considerable bias problem due to missing data of a key variable in some of the 25 datasets. First, extensive literature about existing techniques for handling missing data was reviewed but determined not applicable for this type of missing data problem. Next, a systematic algorithm was developed to calculate missing data types and strategies in tertiary datasets. Last, this method was applied to the 2-1-1 datasets to test its effectiveness on bias due to previous missing data. Using this approach, the volume of cases available for analysis was increased approximately 30 percent, hence greatly improving validity of the findings. In terms of social service research, minimizing bias of missing data in existing tertiary data resources would help policymakers make more appropriate decisions and provide more effective and timely social support and disaster services to residents. This new method could be applied to using tertiary data with a similar dilemma and contribute to increasing potential use of available public datasets.     

Courts,care proceedings and outcomes uncertainty: The challenges of achieving and assessing “good outcomes” for children after child protection proceedings

The professed aim of any social welfare or legal intervention in family life is often to bring about “better outcomes for the children.” But there is considerable ambiguity about “outcomes,” and the term is far too often used in far too simplistic a way. This paper draws on empirical research into the outcomes of care proceedings for a randomly selected sample of 616 children in England and Wales, about half starting proceedings in 2009–2010 and the others in 2014–2015. The paper considers the challenges of achieving and assessing “good outcomes” for the children. Outcomes are complex and fluid for all children, whatever the court order. One has to assess the progress of the children in the light of their individual needs and in the context of “normal” child development, and in terms of the legal provisions and policy expectations. A core paradox is that some of the most uncertain outcomes are for children who remain with or return to their parents; yet law and policy require that first consideration is given to this option. Greater transparency about the uncertainty of outcomes is a necessary step towards better understanding the risks and potential benefits of care proceedings.     

Is your church “liked” on Facebook? Social media use of Christian congregations in the United States

Despite the increasing interests in social media platforms among religious congregations, little is known about the patterns of these organizations' social media use. This study examines religious congregations' adoption of Facebook, using the data from the 2012 National Congregations Study. The results show that Christian congregations' involvement in nonreligious activities, both social service and political activities, predicts their Facebook adoption. Congregations' membership size and staff resources are also positively associated with their Facebook use. Other organizational characteristics, including religious tradition, clergyperson's age, and urban location, also explain congregations' Facebook use. Overall, the findings suggest that Christian congregations' adoption of social media platforms is closely related with their community outreach and social marketing activities as well as their resources. This study concludes with suggestions for narrowing the gap in social media use between resource‐rich and resource‐restricted congregations, as well as between urban and rural congregations.     

Optimal Selection Strategy for the Group Interview Problem

We propose a more generalized version of the secretary problem, called the group interview problem, in which each group contains several alternatives and each group of alternatives is presented and evaluated sequentially over time. Using the assumptions corresponding to the classical secretary problem, we derive an optimal selection strategy which maximizes the probability of winning or selecting the single best choice in a given sequence of groups. We further address the problem of choosing at the beginning of the evaluation process a sequence of groups to maximize the winning probability. Because of formidable computational requirements to obtain an optimal solution to this sequencing problem, we then develop a heuristic algorithm based on several properties inherent in an optimal selection strategy. The heuristic procedure is evaluated experimentally using Monte Carlo simulation and is shown to be effective in obtaining near-optimal (within 5 percent) solutions.     

On the Rank-Based Selection Strategy for the Group Interview Problem*

For the so-called group interview problem in which several groups of choice alternatives are presented sequentially to the decision maker, the optimal selection strategy is derived that minimizes the expected rank of the selected choice or purchased product. For the case in which the sequence of groups can be rearranged by the decision maker, a simple heuristic procedure is proposed for obtaining a near-optimal sequence of groups, and the performance of the heuristic procedure in a Monte Carlo simulation is accessed. According to the heuristic procedure, the consumer is advised to visit smaller stores first and then move to larger stores later to increase the likelihood of finding a better product. Finally, the optimal selection strategy and the heuristic procedure are compared with those proposed by Chun, Moskowitz, and Plante (1993) and the problem of locating a new store in an area where there are several competing stores is discussed. The optimal selection strategy and the heuristic procedure can be applied to many sequential decision problems such as the consumer search and purchase process.     

Aboriginal socio-economic characteristics: Issues affecting the interpretation of statistics

Journal of Population Research - As this brief discussion suggests, census statistics are useful as an indicator of some socio-economic characteristics of the Aboriginal population, particularly...