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Temporary corrosion protectives of the soft solid type are generally divided into two categories, (1) based on petrolatum and (2) greases.

Temporary corrosion protectives are designed to prevent corrosion of metal surfaces of equipment during transport and storage. They are in many cases removed from the surfaces before the equipment is put into operation, and one of the features which distinguishes them from permanent protectives such as paints, is that they are readily removable. There are broadly 10 different types of temporary protectives; the outlet for some of them is small and the major demand is confined to oils, solvent‐containing fluids and soft solids. The three types of product will in turn be discussed in this and two subsequent issues of ANTI‐CORROSION METHODS AND MATERIALS.

Types of fluids. Protective fluids are blends of volatile solvent and rust preventive products. When the fluids are applied to equipment surfaces the solvent evaporates and the non‐volatile rust preventive products form homogeneous protective coatings on the surfaces. The coatings are designed to become firmly adsorbed. The time it takes for the solvent to evaporate — the drying time — varies depending on the nature of the solvent. Drying times at ambient temperatures range from somewhat less than 30 minutes to about 4 hours. It is usually advisable to extend the drying times somewhat, generally to 40 minutes for fast drying fluids and to 6 hours for slow drying fluids, to ensure that the solvent has evaporated completely. Extending the drying times is important in situations where the presence of residues of volatile solvent may present a hazard.

In 1840 Great Britain became the first government to issue an adhesive stamp for the prepayment of postal fees. The United States issued its first stamps in 1847 and by the mid‐1850s postage stamps were an international phenomenon. The popularity of collecting and studying postage stamps increased accordingly. The term “philatelie” (subsequently anglicized to “philately”) was coined by Frenchman M. Georges Herpin in the 15 November 1864 issue of Collectionneur de Timbres‐Poste, where he combined the Greek words philos (loving, fond) and atelia (free from tax or charge, exempt from payment, franked) and declared “Philately therefore signifies love of everything related to franking.”

This article explores how homicide detectives make sense of and manipulate multiple physical, digital and informational artefacts when assembling case narratives. The authors introduce the concept of mosaicking to illuminate how different modes of information, deriving from different investigative methods, are used in concert at key moments of the investigative process – defining what type of crime has occurred; the incrimination and elimination of suspects; and decisions to charge key suspects.

The data qualitatively analysed include several hundred case papers, interview transcripts (n = 144) and detailed ethnographic fieldnotes relating to 44 homicide investigations across four police services. These were collected during a four-year ethnographic study of the use of forensic sciences and technologies (FSTs) in British homicide investigations.

Mosaicking describes how investigators blend and combine information, intelligence and evidence generated via different techniques and methods, to make sense of “who did what to whom and why?” Through processes of convergent and divergent mosaicking, detectives are able to “lean” on different kinds of material to reinforce or connect key points of evidence or intelligence.

The findings fill a gap in knowledge about how investigators blend and composite diverse sources of information in the construction of case narratives. The findings present a more complex and nuanced understanding of the epistemological and interpretative work conducted by contemporary detectives, given the array of investigative technologies they increasingly have at their disposal.

With the objective of encouraging the use of standard processes for exploring offenders' narratives two complementary procedures are discussed. One is a development of McAdams explorations with highly effective individuals, describing their life as if it were a book. This is a structured interview protocol that has been specifically produced for use with offenders, in which they describe their life as a film (LAAF). A number of studies with male and female incarcerated individuals as well as those without convictions have revealed important differences between people in how they give a free account of their past and future lives. This allows the differentiation of LAAF narratives and reveals the existence of dominant narrative forms in offenders' responses. These relate to those initially elaborated by Frye (1957) for fiction, namely tragedy, comedy, adventure and romance. The second method is the Narrative Role Questionnaire (NRQ) which elicits the inherent role that offenders saw themselves as playing during specific crimes. Completion of the NRQ by various samples reveals important differences between offences in the narratives that provide the agency for their criminal actions. The roles central to these narratives have also been found to embody distinct emotional components that maintain offending. Taken together the NRQ and the LAAF provide a framework for examining offence narratives which enables the main narratives of relevance to criminality to be identified and their implications for theory and practice to be elaborated.

The purpose of this paper is to examine the mediating role of stress between work intensification and musculoskeletal disorders (MSDs) focusing on personal support workers (PSWs) in home and community care.

The analysis sample of 922 comes from the 2015 survey of PSWs employed in Ontario, Canada. The endogenous variable is self-reported MSDs, and the exogenous variable is work intensification. Stress, measured as symptoms of stress, is the mediating variable. Other factors shown in the literature as associated with stress and/or MSDs are included as control variables. Structural equation model regression analyses are presented.

The results show that stress mediates the effect of work intensification on PSW’s MSDs. Other significant factors included being injured in the past year, facing hazards at work and preferring less hours – all had positive and significant substantive effects on MSDs.

The survey is cross-sectional and not longitudinal or experimental in design, and it focuses on a single occupation in a single sector in Ontario, Canada and, as such, this can limit the generalizability of the results to other occupations and sectors.

For PSW employers including their human resource managers, supervisors, schedulers and policy-makers, the study recommends reducing work intensification to lower stress levels and MSDs.

The findings of this study contribute to the theory and knowledge by providing evidence on how work intensification can affect workers’ health and assist decision makers in taking actions to create healthy work environments.

The marketing of food products to children through online media has grown rapidly in recent years, particularly in high‐income countries, where children spend considerable amounts of time on computers. Most food products marketed to children online are obesity‐causing, and childhood obesity has grown to epidemic proportions, with harmful effects on society. Marketers use creative methods to engage children online, entertaining them, offering rewards and promoting products through interactive activities. Online media is monitored much less than conventional media and little is known about online marketing of food to children. This study seeks to examine policies related to food marketing in three high‐income countries, France, Spain, and the USA, and their impact on the methods marketers use to engage children.

The paper presents a conceptual framework linking several aspects of the policies and the socio‐cultural environments in these countries with the design of the food companies' web sites. Six hypotheses are advanced based on this framework and tested using content analysis.

The findings of this study indicate that there are significant differences in online marketing of food products to children in the three countries studied in the authors' research, France, Spain, and the USA, and these differences are largely attributable to these countries' policies. The web sites of French food companies placed greater emphasis on nutrition‐related and interactions‐related features compared to the web sites of US and Spanish food companies. On the other hand, the web sites of US and Spanish food companies placed greater emphasis on games‐related, rewards‐related, attributes‐related, and brand‐related features compared to the web sites of French food companies. These differences in the web sites were conceptualized to result from the differences in the socio‐cultural and policy/regulatory environments of the three countries.

The study provides several useful insights related to understanding of consumer behavior, consumer policy, and design of food companies' web sites in the three countries. The design of food companies' web sites in terms of their emphasis on different categories of features reflects the companies' understanding of consumers in the respective country and government policy and enforcement of online communications. The article provides a conceptual framework that identifies six factors hypothesized to influence the design of food companies' web sites, three related to the socio‐cultural environment, namely attitudes toward health and nutrition, food and nutrition communication, and brand building, and three related to the policy/regulatory environment, namely, government regulatory agencies, self‐regulation by companies, and enforcement and compliance.

The purpose of this investigation is to gain insight into parents' perceptions of benefits vs burdens (value) of educational and healthcare service received for their child with ASD. Parents are the main integrators of long-term educational and healthcare service for their child with ASD.

Design/methodology/approach included (1) a sentiment analysis of discussion forum posts from an autism message board using a rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media and (2) a qualitative content analysis of one-on-one interviews with parents of children diagnosed with ASD, complemented with interviews with experienced educators and clinicians.

Findings reveal the link between customized service integration and long-term benefits. Both parents and service providers emphasize the need to integrate healthcare and educational service to create holistic long-term care for a child with ASD. Parents highlight the benefits of varied services, but availability or cost are burdens if the service is not publicly provided, or covered by insurance. Service providers' lack of experience with ASD and people's ignorance of the challenges of ASD are burdens.

Ensuring health outcomes for a child with ASD requires an integrated service system and long-term, customer-centric service process because the scope of service covers the child's entire childhood. Customized educational and healthcare service must be allocated and budgeted early in order to reach the goal of a satisfactory service output for each child.

This is the first service research to focus on parents' challenges with obtaining services for their child with ASD. This paper provides service researchers and managers insight into parents' perceptions of educational and healthcare service value (i.e. benefits vs. burdens) received for their child with ASD. These insights into customer-centric perceptions of value may be useful to research and may help service providers to innovate and provide integrated service directly to parents, or indirectly to service providers, who serve children with ASD.