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A large number of diesel engine failures have been reported in the immediate past. The large proportion of these engines that were investigated, were recently overhauled engines that failed soon after the overhaul process. In some cases, these engines failed on the dynamometer, while it was tested before delivery to the customer. The most common failure on a large number of these engines, were pistons seizing in the crown region causing seizure of the piston in the cylinder. Tests were done to correlate the lubricity of the fuel that was used and the failure of the engines. Limits were obtained from which it could be determined when the fuel was not of a proper quality and where engine failures took place. It is finally recommended that the specification SABS 342 be amended to include the requirements for the lubricity of diesel fuels.

This paper sets out to classify business process outsourcing (BPO), linking it to service level agreement (SLA) design needs.

The paper develops a framework based on prior literature to classify BPOs and illustrates it with field research of Indian vendors.

The paper identifies criticality and complexity as the dimensions of classification and explicates the role of SLAs along these dimensions.

This is an exploratory research involving four vendors. A larger study is needed to strengthen/enrich the proposed framework, and make the findings more conclusive.

The taxonomy aids BPO industry practitioners in understanding the characteristics of different processes and the control issues arising therein. It also helps analysts to make more qualified generalizations within the BPO industry.

The paper addresses a dearth of literature on BPOs, especially from a vendor perspective. The taxonomy serves to position future work in this fast‐growing field of research.

Research, teaching and service are usually regarded as an academic’s main responsibilities. One of the most hotly debated issues in the international arena is what academics should devote their time to, since time is a limited commodity for academics and tradeoffs are necessary. The aim of this study was to establish the perceptions of South African accounting academics with regard to how they spend their academic time. Managers can use this information in efficiency planning and individuals can use this information to compare their effort allocations to those of their colleagues. A descriptive study was conducted in which a questionnaire was used to test, inter alia, the perception of how South African accounting academics at every SAICA‐accredited university use their academic time. Nine activities were tested that relate to management, teaching, research and service. It was found that South African accounting academics spent 10% of their time on management tasks, 78% on teaching, 5% on research and 7% on service. Half (50%, median) of the respondents spent 5% of their time on management tasks, 65% on tuition and 5% on enhancing their own knowledge. It appears as if excessive time is spent on teaching, whilst inadequate time is allocated to research activities. Time spent on service activities appears to be reasonable. An Accounting academic’s qualification appears to be the best indicator against which to measure time allocation. A clear pattern emerged in a comparison between qualification and time allocation in seven of the nine activities tested. The higher the respondent’s qualification, the more time is spent on management tasks, research for both non‐accredited and accredited journals, acting as external examiner and community work. The inverse is true for subject‐related administration and tuition.

That ice‐creams prepared with dirty materials and under dirty conditions will themselves be dirty is a proposition which, to the merely ordinary mind, appears to be sufficiently obvious without the institution of a series of elaborate and highly “scientific” experiments to attempt to prove it. But, to the mind of the bacteriological medicine‐man, it is by microbic culture alone that anything that is dirty can be scientifically proved to be so. Not long ago, it having been observed that the itinerant vendor of ice‐creams was in the habit of rinsing his glasses, and, some say, of washing himself—although this is doubtful—in a pail of water attached to his barrow, samples of the liquor contained by such pails were duly obtained, and were solemnly submitted to a well‐known bacteriologist for bacteriological examination. After the interval necessary for the carrying out of the bacterial rites required, the eminent expert's report was published, and it may be admitted that after a cautious study of the same the conclusion seems justifiable that the pail waters were dirty, although it may well be doubted that an allegation to this effect, based on the report, would have stood the test of cross‐examination. It is true that our old and valued friend the Bacillus coli communis was reported as present, but his reputation as an awful example and as a producer of evil has been so much damaged that no one but a dangerous bacteriologist would think of hanging a dog—or even an ice‐cream vendor—on the evidence afforded by his presence. A further illustration of bacteriological trop de zèle is afforded by the recent prosecutions of some vendors of ice‐cream, whose commodities were reported to contain “millions of microbes,” including, of course, the in‐evitable and ubiquitous Bacillus coli very “communis.” To institute a prosecution under the Sale of Food and Drugs Act upon the evidence yielded by a bacteriological examination of ice‐cream is a proceeding which is foredoomed, and rightly foredoomed, to failure. The only conceivable ground upon which such a prosecution could be undertaken is the allegation that the “millions of microbes ” make the ice‐cream injurious to health. Inas‐much as not one of these millions can be proved beyond the possibility of doubt to be injurious, in the present state of knowledge; and as millions of microbes exist in everything everywhere, the breakdown of such a case must be a foregone conclusion. Moreover, a glance at the Act will show that, under existing circumstances at any rate, samples cannot be submitted to public analysts for bacteriological examination—with which, in fact, the Act has nothing to do—even if such examinations yielded results upon which it would be possible to found action. In order to prevent the sale of foul and unwholesome or actual disease‐creating ice‐cream, the proper course is to control the premises where such articles are prepared; while, at the same time, the sale of such materials should also be checked by the methods employed under the Public Health Act in dealing with decomposed and polluted articles of food. In this, no doubt, the aid of the public analyst may sometimes be sought as one of the scientific advisers of the authority taking action, but not officially in his capacity as public analyst under the Adulteration Act. And in those cases in which such advice is sought it may be hoped that it will be based, as indeed it can be based, upon something more practical, tangible and certain than the nebulous results of a bacteriological test.

The prayer against the Poultry (Hygiene) Regulations which we briefly mentioned in the editorial of our last issue, was lodged as a result of activity by the Environmental Health Officers' Association. Incidentally it is the first occasion as far as we can recall that a prayer has been lodged against any of the rash of food regulations of recent years, and reflects the strong feelings of the public health inspectorate.

The South African government is restructuring tertiary education, and subsidies to universities that do not build and strengthen their research capacity will be severely restricted. Hence, academics must publish more research. This study used a questionnaire to gauge the personal opinions and perceptions of and attitudes towards research held by South African Accounting academics. The questionnaire was based on international debates and discourses on Accounting education and research that suggest factors that might affect research production and consumption, and on informal discussions with colleagues in the discipline. Tertiary institutions can use this constructive information to build a research culture and improve research output among these academics, by changing perceptions where needed and empowering Accounting academics to conduct research. The results indicate that the main limitations to research output are inadequate qualifications and a lack of skills with regard to conducting research (only 10 per cent of the respondents possess a doctoral degree), insufficient time for conducting research, financial factors, a lack of mentorship and departmental support, and difficulty finding research topics. The debate on “teaching versus research” is also ongoing.

Liability for capital gains tax is determined in terms of the Eighth Schedule to the Income Tax Act 58 of 1962. According to the Eighth Schedule, the disposal of an asset is the event that triggers the liability for capital gains tax. It is therefore imperative to know what constitutes a disposal, because it is fundamental to the entire capital gains tax regime. The purpose of this paper is to analyse the definition of a disposal in order to ascertain whether a disposal, as defined, is intended to mean a transfer of ownership in an asset or whether a disposal could take place upon the occurrence of events or causae other than the transfer of ownership. A study of relevant literature was undertaken to analyse the definition of “disposal” in order to fully comprehend the intention and meaning of the term as it is contemplated in the Eighth Schedule. The current definition of a “disposal” could lead to uncertainty and anomalies. It is therefore recommended that the legislature should amend the definition of a disposal in the Eighth Schedule. The definition should refer to the disposal of an asset (other than a personal‐use asset) as being the transfer of ownership of an asset from one person to another or the loss of the ownership of an asset. Because the common law has clear principles regarding how ownership of different classes of assets is transferred, no confusion would arise regarding whether or when a disposal has occurred.

There are longstanding concerns about the sustainability of the US health care system. Payment reform has been seen over the last decade as a key strategy to reorienting the US health care system around value. Alternative payment models (APMs) that seek to accomplish this goal have become increasingly prevalent in the US, yet there is a perception that physicians are resistant to their use and that organizations have been slow to adopt such models. The reasons for the limited effectiveness of APM programs are multifactorial and include aspects related to the design and implementation of these programs and lack of alignment and coordination across different payers and health care sectors. Most importantly, however, is that the current organizational structures in US health care serve to dampen the direct impact of these incentives, often because health care delivery organizations face conflicting incentives themselves. Organizations filter and refine the incentives from multiple external payment contracts and develop internal incentive systems that best reflect the amalgamation of the incentives embedded across their contracts, and thus the fragmented nature of the US health care system serves to undermine efforts to transform care under value-based contracts. In addition to organizations having conflicting incentives, there also are fundamental problems with the design and implementation of APMs that hinder their acceptance among physicians and the organizations in which they work. Moreover, much remains to be learned about how organizations can best adapt to succeed under these models, and how organizational culture can be leveraged to transform care.