Search results

Salt is one of the most valuable substances available to man, with a definitive role in the human body and in food production. However, the continued use or indeed misuse of salt has led to adverse effects on health. The increasing consumption of convenience foods has contributed greatly to a high salt intake. Highly processed, convenience foods are known to contain large quantities of salt to optimise storage stability and flavour acceptability. Current high salt intakes have therefore been attributed to processed foods, accounting for 75‐85 per cent of total salt intake. Such findings and associated health implications have prompted a call from health professionals and food researchers to reduce salt intake. Effective salt reduction, however, can only be achieved with the co‐operation and commitment of the food industry in the development of lower‐salt processed foods.

The article aims to present the results of adapting the team boosting behaviors (TBB) scale to Polish cultural conditions and validating it.

The research methodology consisted of three steps. In the first step, I translated the TBB scale into Polish using a rigorous back-translation method. Next, to assess content validity, nine domain experts reviewed the initial version of the instrument for clarity and relevance. Finally, I applied the scale to a sample of 532 team members and underwent thorough psychometric testing to assess construct validity. I employed structural equation modeling (SEM) with the partial least squares (PLS) factor-based algorithm technique for confirmatory factor analysis to assess the scale’s reliability and validity.

After development, the Polish version of the TBB scale kept its three sub-scale structures. However, the validation process led to a slight reduction in the number of test items compared to the original scale.

The findings imply that the Polish version of the scale is a valid and reliable tool for assessing TBB. However, I recommend additional studies to confirm this instrument’s structure.

The results confirmed the reliability and relevance of the tool for measuring TBBs in Polish cultural conditions. The tool provides the basis for implementing further research with the TBB construct in Poland and internationally.

Recent theorising about the globalising countryside highlights the processes of place making, sense of place and the construction of place-based identities in rural regions, where exogenous forces are utilised, negotiated and contested by local communities as they seek to represent their place. A longitudinal case study of Akaroa’s French Festival shows how this place-based identity has been constructed, promoted and animated over the past two decades at the nexus of globalising and local forces. The paper aims to discuss these issues.

The research is based on qualitative methods utilising documentary analysis, participant observation and key stakeholder interviews undertaken in the township of Akaroa, New Zealand.

The form this festival has taken, and the version of the place identity represented therein, has shifted over the course of the last two decades. While this is in part due to the energy, personal heritage and agenda of local champions, the influence of the globalising forces, political, economic and cultural, have shaped the place image portrayed through this festival.

There are limited attempts to theorise rural festivals within a “global countryside” framework, and the detailed longitudinal research underpinning this paper provides a unique opportunity to explore the emergent issues in a rural community festival in qualitative detail. The study reinforces the understanding of the role of local agency in the making of places in a globalising world.

The purpose of this paper is to assess the reliability of a Portuguese version of the cooking skills scale (CSS) and to evaluate the association between cooking skills and socio-demographic, psychological and other cooking-related variables.

The study was conducted as an online survey among 730 Portuguese university students. Translation and back-translation of the CSS were performed. Data were assessed in two stages (test and retest) and the psychometric properties of the CSS were analyzed. The effect of socio-demographic variables was assessed by binary logistic regression analysis. The odds ratios for upper tertile of the CSS score were calculated using the lower tertile as reference.

Cronbach’s α for the CSS was 0.90. In the analysis of test-retest reliability, Spearman’s rank correlation coefficient was 0.79 and Cohen’s κ (for tertiles) was 0.49. Cooking skills were higher in respondents cooking more often, feeling more confident, enjoying more and indicating the personal interest as the main motivation to learn how to cook. Cooking skills were significantly better in females, older students and those with more independent place of residence.

Very good psychometric properties of the Portuguese version of the CSS were found among university students, providing a proper and simple tool to measure cooking skills in future studies with similar populations. The interventions encouraging to acquire and improve cooking skills as part of promoting healthy eating should be targeted especially toward men and young adults.

The use of laser sintering (LS) in the medical sector has increased dramatically in recent years. With the move towards direct use of these parts in clinical applications, there is a greater need to understand the effects of standard processes on the part properties. The purpose of this study is to determine the effect that steam sterilisation has on the mechanical properties of LS polyamide 12 parts.

The research presented here focusses on the effect of a single steam sterilisation cycle on the mechanical properties of polyamide 12 parts manufactured using LS. The influence of water content on the properties was investigated, with additional drying steps trialled to establish the potential to reverse any changes observed and to determine their root cause.

The results show that steam sterilisation has a significant effect on the mechanical properties of LS polyamide 12 parts, with a 39% reduction in elastic modulus, a 13% decrease in ultimate tensile strength and a 64% increase in the elongation at break. These properties were also all found to correlate with the water content, suggesting that this was the cause of the difference. The original properties of the parts were able to be recovered after oven drying.

These results show that with an additional drying step, LS polyamide 12 parts can be steam sterilised with no effect on the mechanical properties.

This is believed to be the first investigation into the effects of steam sterilisation in isolation on LS polyamide 12 parts, the first instance of drying parts to recover mechanical properties and the first instance of multiple water content measurements being directly linked to the mechanical properties.

This paper aims to present recently published resources on library instruction and information literacy providing an introductory overview and a selected annotated bibliography of publications covering all library types.

This paper introduces and annotates English-language periodical articles, monographs, dissertations, reports and other materials on library instruction and information literacy published in 2018.

The paper provides a brief description of all 422 sources, and highlights sources that contain unique or significant scholarly contributions.

The information may be used by librarians and anyone interested as a quick reference to literature on library instruction and information literacy.

The question of the nature of the collar is pursued drawing on results generated in the field of social ontology as well as on observations from history. In this chapter, it can be tried to seek what the nature of collar is, this is a central question for social theory, not least economics and human resources. Tony Lawson (2019, p. 1, 2021) has recently developed a theory of social positioning “… which is the social phenomena are everywhere constituted by or within process through which social totalities are formed or emerge.” The central idea of the theory of social positioning is that social relations are ultimately power relationships, which structure how social phenomena are organized. This chapter further explores this idea by conceptualizing power drawing on the theory of social positioning. Collar is a social phenomenon and associated with certain kind of structure which is social classes in this chapter. This structure will be taken as a class relation in Marxist approach as it is known, this relation is about power. In this framework, the question of the nature of collar needs to be explained with social positioning theory.

Sustainability is one of the newer topics in the accounting courses taught in university teaching programs. The active learning assignment as described in this paper was developed for use in an accounting course in an undergraduate program. The aim was to enhance teaching about sustainability within such a course. The purpose of this paper is to offer experience-based guidance to faculty members around the world who would like to include sustainability in their courses.

This paper describes the introduction of sustainability in an accounting course via an active learning approach. The assignment that was developed formed part of a management accounting course for 450 business students. In the assignment, the students were asked to propose a sustainable solution for the university organization. Several tools were provided to the students to support them in obtaining an insight into the financial and societal consequences of the proposed solution.

The encouraging experiences with the assignment at the university where it was designed show that it effectively improved students’ understanding of sustainability issues. Furthermore, the assignment provided insight into how management accounting can play a role in enhancing sustainability in an organization. Additionally, the experiences with the assignment show that it can be used to make courses more lively and attractive to students.

As yet, textbooks have not offered much support in how to incorporate sustainability into the field of accounting. The assignment represents a novel use of management accounting concepts in the study of sustainability and is relevant to educators as an example of an active learning approach on the topic of sustainability.

The purpose of this paper is to build a research model that examines the impact of leadership on trust, knowledge management and organizational performance.

An instrument containing six constructs (leadership: leading organization; leadership: leading people; leadership: leading self, trust, knowledge management and organizational performance) was designed and administered to subjects from all levels of management in various organizations in nine regions of the USA. Collected data were analyzed using partial least squares path modeling to test the hypotheses.

The study’s findings revealed positive and significant linear connection among leadership (leading organization, leading people and leading self), trust, knowledge management and organizational performance.

The findings imply that effective leadership (leading organization, leading people and leading self) contributes to elevated trust among people, promotes the successful implementation of knowledge management processes, and in turn enhances organizational performance. Therefore, leadership training and development must be a top strategic priority for any organization.

This study enriches the literature by demonstrating that effective leadership stands as the bedrock of the elevated trust, the successful knowledge management processes and the enhanced organizational performance.

The paper aims to explore the effect of stakeholder pressure on the disclosure of key performance indicators (KPIs) and the patterns of this disclosure in large public interest entities (PIEs).

The study is based on the content analysis of the disclosures provided by 169 large (PIEs) operating in Poland in 2019. The data was hand-collected from the companies’ non-financial statements. The research hypotheses were empirically tested with the use of linear regression.

The explanation for the disclosure of KPIs can be found in stakeholder theory, operationalized by stakeholder pressure linked to industry. In line with the expectations, business-related KPIs are disclosed by companies operating in industries with high pressure from investors, environment-related KPIs are presented by companies operating in environmentally sensitive industries and companies operating in industries with high pressure from employees disclose society-related KPIs. According to the results of the study, reporting on employee-related KPIs is accompanied by environmental and social KPI disclosures.

The study contributes to the literature on corporate non-financial disclosures as it provides new insights into non-financial KPI disclosures in a new and relatively unexplored institutional setting established by the Directive 2014/95/EU. While researchers recognize the stakeholders’ environmental and social concerns, there is nevertheless a lack of understanding of their implications for KPIs in measuring social practice. The research fills that gap by addressing the specific impact of different stakeholder groups on the disclosure of KPIs.