Inflation and the estimated sizes of notes

Thirty adults were asked in 1982 to estimate the size of various British notes (£1.00, £5.00, £10.00, £20.00) at a time when the inflation rate was approximately 15%. Although there were no differences in their estimation as function of their age, sex, income or use of credit cards they consistentlyunder-estimated the size of all notes. Furthermore they overestimated the size of the old pound note (withdrawn in 1979) and underestimated the size of the new pound note. These findings are attributable to the effects of inflation.     

Technology selection in the absence of standardised materials and processes: a survey in the UK composite materials supply chain

Composite materials is an industry where technology selection has major consequences as there is not a standard manufacturing process, nor are there standardised materials with defined or proscribed properties for companies to select as multiple solutions are technically viable. This research aims to identify key factors for manufacturing technology selection in the UK composite materials supply chain. Literature review and managers’ opinions were used to identify 18 factors affecting manufacturing technology selection. This was followed by a survey comprising the multi-tier supply chain of the composite materials industry. The results of the survey show ‘on time deliveries/service level to customers’, ‘improve quality’ and ‘reduce cycle time’ received the highest average ratings. In this study a correlation analysis was performed to identify the underlying dependencies between the factors investigated. The identification and use of underlying dependencies rather than highest average provided a more comprehensive picture of the factors that affect technology selection in the composite materials industry. For this study, experts in composite materials were asked to comment on the findings of the survey and their value to the industry. The results presented may assist companies in the composite materials industry with technology selection decision-making processes.     

Solidarity in Action at a Time of Crisis: The Role of Employee Voice in Relation to Communication and Horizontal Solidarity Behaviour

Solidarity behaviour (SB) among employees is important in building a sense of community in organizations, particularly within a crisis context where adverse working conditions prevail. However, we have limited knowledge concerning how SB develops. Using the lens of social exchange theory, this study examines how top-down communication and employee voice relate to horizontal (employee to emplCoyee) SB. We conducted two comprehensive studies during the Greek economic crisis and found that the relationship between top-down employee communication and horizontal SB is mediated by employee voice. The paper extends our existing knowledge in the fields of management and human resource management by advancing our understanding of horizontal SB, highlighting the role of top-down employee communication as an effective human resource practice and delineating the role of employee voice in fostering workplace camaraderie in small and medium-sized enterprises under crisis.     

Packing <Emphasis Type="Bold">[1, Δ]</Emphasis>-factors in graphs of small degree

Given an undirected, connected graph G with maximum degree Δ, we introduce the concept of a [1, Δ]-factor k-packing in G, defined as a set of k edge-disjoint subgraphs of G such that every vertex of G has an incident edge in at least one subgraph. The problem of deciding whether a graph admits a [1,Δ]-factor k-packing is shown to be solvable in linear time for k = 2, but NP-complete for all k≥ 3. For k = 2, the optimisation problem of minimising the total number of edges of the subgraphs of the packing is NP-hard even when restricted to subcubic planar graphs, but can in general be approximated within a factor of by reduction to the Maximum 2-Edge-Colorable Subgraph problem. Finally, we discuss implications of the obtained results for the problem of fault-tolerant guarding of a grid, which provides the main motivation for research.     

Does the Context of Racial Discrimination Matter for Adolescent School Outcomes?: The Impact of In-School Racial Discrimination and General Racial Discrimination on Black Adolescents’ Outcomes

The present study explored the role of context and gender on the association between racial discrimination and adolescents’ outcomes among Black nint     

Enhancing Critical Reflection amongst Social Work Students: The Contribution of an Experiential Learning Group in Care Homes for Older People

As part of a Practice Learning Centre, representing a partnership between an English University social work department and a non-governmental organisation, 12 students were placed in care homes for older people for their first period of assessed practice. The aims of this initiative were to facilitate: development of critical reflection; deployment of social work skills in a care home setting; and opportunities for social work students to work with care home residents. The learning was captured via four Experiential Groups facilitated by the Practice Educator with responsibility for assessing the students' practice. On-site supervisors also participated. Key learning included understanding of: the importance of critical reflection as a key social work skill; the influence of organisational norms and care home culture on the quality of care practice; the complexity and emotion-rich nature of person-centred care; and the pivotal role of relationships in work with people with dementia. Links made in the Groups—between the experiential and theoretical, the emotional and cognitive, and the structural and personal—demonstrate their value as learning platforms. Placements in care homes have considerable potential to enrich practice education; this is especially important in the context of an ageing population.     

COMMON FACTORS ACROSS THEORIES OF MARRIAGE AND FAMILY THERAPY: A MODIFIED DELPHI STUDY

The Delphi methodology was used to explore common factors across theories of marriage and family therapy (MFT). Leading clinicians and researchers from the American Family Therapy Academy and select faculty members from MFT training programs accredited by the Commission on Accreditation for Marriage and Family Therapy Education were asked to achieve consensus regarding common factors. Respondents were asked to report on commonalities across the various MFT theories, as well as what they personally considered to be the core ingredients of change. A final profile of items was created from the responses. Qualitative interviews were conducted with selected panelists to clarify discrepancies as well as to add meaning to the data. Implications for the training and practice of MFTs as well as direction for future research are discussed.     

Prompting Depression Treatment Seeking among Smokers: A Comparison of Participants from Six Countries in an Internet Stop Smoking RCT

Websites containing information and advice about health are increasingly common and popular. It is important to understand whether the material these sites contain can positively influence individual behavior, and whether populations differ in their response to that material. Participants in an international web-based stop smoking randomized controlled trial (RCT) were screened for major depression; participants whose history and/or depression symptoms were deemed of concern were offered one of two prompts (Strong and Mild) to seek treatment, depending on depression history. Participants from 3 predominantly English-speaking and 3 predominantly Spanish-speaking countries were analyzed. Individuals given a Strong prompt were more likely to seek treatment for depression than those given a weak prompt (16.6% vs. 10.2% of previously untreated individuals reported seeking treatment), controlling for symptom level and other variables. Country-specific differences were observed, with participants from South Africa and Spain departing from the common pattern of Strong prompt leading to higher likelihood of treatment seeking. Older age and female gender, but not symptom level predicted higher likelihood of seeking treatment following a prompt. The results suggest that information provided by the health websites can promote help seeking in affected individuals.