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Predatory publishing is a growing and global issue infecting all scientific domains. Predatory publishers create counterfeit, not (properly) peer-reviewed journals to exploit the open access (OA) model in which the author pays. The plethora of predatory marketing journals along with the sophisticated deceptive practices of their publishers may create total confusion. One of the many highly likely risks of that bewilderment is when peer-reviewed, prestigious marketing journals cite these pseudo-marketing journals. This phenomenon is called citation contamination. This study aims to investigate the extent of citation contamination in the peer-reviewed marketing literature.

Using Google Scholar as a citation gathering tool, this study investigates references to four predatory marketing journals in 68 peer-reviewed marketing journals listed in the 2018 version of the Academic Journal Guide by the Chartered Association of Business Schools (CABSs).

Results indicate that 59 of the 68 CABS-ranked peer-reviewed marketing journals were, up to late January 2021, contaminated by at least one of the four sampled predatory journals. Together, these four pseudo-journals received (at least) 605 citations. Findings from nonparametric statistical procedures show that citation contamination occurred irrespective of the age of a journal or its 2019 Journal Impact Factor (JIF). They also point out that citation contamination happened independently from the fact that a journal is recognized by Clarivate Analytics or not.

This study investigated citations to only four predatory marketing journals in only 68 CABS-listed peer-reviewed marketing journals.

These findings should sound an alarm to the entire marketing community (including academics and practitioners). To counteract citation contamination, recommendations are provided for researchers, practitioners, journal editors and academic and professional associations.

This study is the first to offer a systematic assessment of references to predatory journals in the peer-reviewed marketing literature.

COVID-19) is the present global problem. The potential for food borne transmission of COVID-19 becomes a present discussed public health issue. At present, there are many reports on the food contamination with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It is no doubt that the viral contamination in food is possible. The authors summarize and discuss on food contamination, food safety and COVID-19 outbreak.

The authors give a commentary on the available data on food contamination during COVID-19 outbreak. Based on basic food safety principles, the authors build an argument on available recommendation regarding food safety during the COVID-19 outbreak.

It still lacks in many details of food safety during COVID-19 pandemic. Public health personnel usually refer to classical food safety principles for recommending general people about food safety, but it still lacks for updated specific data on COVID-19. The present commentary gives some few ideas and it is necessary to have further specific research on this specific issue.

This is an original commentary regarding the new contemporary problem on food contamination, food safety and COVID-19 outbreak.

The purpose of this paper is to describe the development of a comprehensive categorisation of food scares.

Following an initial desktop study, the categorisation was developed collaboratively with industry experts through a workshop and series of semi-structured interviews.

The new categorisation developed is in Venn diagram format allowing overlapping categories. It is organised around the two major types of contamination (biological, and chemical/physical contaminants) and the two major causes of contamination (wilful deception, and transparency and awareness issues).

The long and complex supply chains characteristic of current food production systems have resulted in a rising number of food scares. There is thus an increased emphasis on developing strategies to reduce both the number of incidents of food scares, and their associated economic, social and environmental impacts. The new categorisation developed in this study enables experts to address categories of food scares. Inclusion of the cause of contamination is particularly important as the method through which contamination occurs is key in devising food scare prevention strategies.

The new categorisation, unlike previous categorisations, enables food scares to fall into multiple categories, as appropriate. Also, again in contrast to previous categorisations, it takes into account not only the physical problem of a food scare but also the mechanism through which it arises.

The safety of operators handling pesticides is still one of the main problems facing Thai agricultural workers. The purpose of this paper is to study the safety of farmers and the techniques recommended to farmers by the Department of Agriculture in Thailand, i.e. spraying to achieve optimum spray volume with consideration for wind direction – henceforth referred to as officer techniques.

Operator exposure was detected by verifying the deposition of dye tracer on the coveralls worn by ten spray service team leaders, for all applications between May and June 2017. For each technique, a total of 15 patches were attached at the lower legs, thigh, chest, forearms, upper arms, hands, face, forehead and back. Each individual technique was performed four times in the area of 1,800 m².

The results showed that the deposits with the farmers’ techniques was much higher than with officers’ techniques ranging from 2.32 to 23.91 times at the tillering stage and 9.90 to 56.79 times at the booting stage, respectively. These results indicate that the spray application technique has a considerable potential for reducing the contamination of spray operators by 56.96–98.23 percent. Operator safety can be considerably improved by the spray application technique employed. Without any investment and changing equipment, only by considering wind direction, officers’ techniques could avoid much deposition, which is the most practical operation in the field. The boom sprayer as a novel recommended technique is an alternative giving a positive result and it can be a substitute for the conventional method. Furthermore, the authors must pay attention to personal protective equipment (PPE) because depositions were discovered on the whole of the bodies of those tested. PPE is the best way to protect an operator from pesticide contamination.

Operator exposure data can be helpful in further development of exposure models and databases for risk assessment and pesticide registration in Thailand.

This paper analyses whether the entrepreneurship education centres introduced by the Italian Ministry of Higher Education and Research in 2012 (the Italian Contamination Labs – CLabs) are effectively adopting the emergent digital technologies for nurturing their entrepreneurship education activities and dissemination of knowledge contamination practices among university students.

An in-depth analysis of italian entrepreneurship education centres provides evidence about the direct role played by digital technologies in supporting and enhancing the entrepreneurial processes, as well as on their indirect role in stimulating entrepreneurship activities of nascent student entrepreneurs.

Findings provide some insights into the strategic role of some categories of digital technologies inside the CLabs. The main results show still a weak use of digital technologies in CLabs except for social media and digital platforms, mainly used for promotion scope and communication of the entrepreneurial outputs achieved by the students.

Limitations of the study consist of the need to expand the study to all the other CLabs belonging to the CLabs Italian Network and to derive a set of “invariance” among the cases in terms of digital technologies support for student entrepreneurship.

New ways of managing entrepreneurship centres will involve a more massive adoption of digital technologies to support and transform some processes realized inside the CLabs, even if the governance of such centres must develop new digital skills.

The originality of the work regards the contribution to the emerging role of digital technologies on the student's entrepreneurship.

Food safety knowledge and hygienic practices by food handlers play an important role in the prevention of contamination of food prepared.

This descriptive survey was conducted in Maseru around the taxi ranks amongst 48 food handlers and 93 consumers using a semi-structured questionnaire for assessing food handler knowledge, attitudes and practices, open-ended questionnaire for obtaining consumer perceptions and observation checklist.

Majority of the food handlers were females (60%) and males constituted only (40%). The mean age was 35.5 ± 10.3 and 28.2 ± 9.9 respectively for street vendors and consumers. There was a statistically significant difference in knowledge among the trained and untrained vendors (p = 0040). On average the vendor population that participated in this study was considered to have poor knowledge (scores < 50%) of food safety since they scored 49% ± 11, while 84% of the respondents were considered to have positive attitudes towards food safety. Only 6% of the consumers reported that they never buy street vended foods mainly due to the hygiene issues. The observation checklist showed that the vendors operated under unhygienic conditions and that there was scarcity of clean water supply and hand washing facilities.

This study provides knowledge that was previously unknown about food vending in Lesotho. It has significantly added to the body of knowledge on food safety in Lesotho which can be used to modify policies and structure food safety training for people involved in the informal trade.

This cross-sectional study aimed to evaluate the compliance of hygienic and technical standards of street food vendors in Slovenia with the requirements of the general hygienic food principals set in the Codex Alimentarius and Regulation (EC) No. 852/2004 on the hygiene of foodstuffs.

Food vendors were observed directly and discretely using a semi-structured observation sheet that allowed fast evaluation. The employee's behaviour was not affected during the observations because they were not aware of being observed. Each observation lasted approximately 30 min. Food vendors were divided into groups according to their location, type of facility, number of employees and type of food sold.

Depending on the type of street vendor, more inconsistencies were found amongst food stands compared to food trucks and kiosks. Most food trucks and kiosks scored very high in both personal and hygienic-technical standards. Some of the major inconsistencies were lack of suitably located washbasins, improper hand-washing technique, improper waste management, working surfaces that were inadequately separated from consumers, and inconsistent maintenance of the cold chain. Food handlers have been confirmed as a critical risk factor.

Despite methodology validation, the data was collected by a single observer, limiting the ability to obtain a more reliable estimate of the observations. The sample was disproportionate according to the type of street food facilities.

The results provide a basis for (1) national professional guidelines of good hygiene practices for food business operators, which should cover street food vendors more extensively in future updates, and (2) the development of food safety training programmes tailored for street vendors.

The study provides valuable insights into current hygienic-technical conditions of the street food vending sector.