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Many foods naturally contain dietary Cr, but lost during processing and cooking. Type 2 diabetes mellitus (T2DM) has been associated with poor glycemic control and low Cr status. The objectives of the current study were to evaluate the dietary Cr intake and its relationship with diabetes risk factors in moderately obese subjects with T2DM.

Thirty‐six subjects (age: 26–65 years) were recruited through local advertisements. Subjects were taking stable doses of oral antidiabetic medication(s) excluding concomitant insulin. Subjects had HbA1c ≥7 per cent, persistent impaired glucose control (2 hour glucose >200 mg dL⁻¹) and at least a one‐year history of T2DM. Demographic characteristics, blood pressure, body mass index (BMI), family and medical history were recorded. Three‐day dietary intakes were collected and evaluated for Cr and nutrient content using Nutritionist V software. Plasma glucose, circulating insulin and lipid profile were analyzed. Homeostatic model assessment insulin resistance (IR), beta cell function (BCF) and derived ratios were calculated. Morning void urinary chromium levels were also measured.

It was observed that mean dietary Cr intake of adults (30 mcg) was below the suggested recommended daily intake (RDI) of 120 mcg day⁻¹. These estimates correspond to approximately 16.4 μg Cr per 1000 Kcals. A significant correlation was observed between dietary Cr and fasting insulin (p<0.05), total‐C (p<0.05), LDL‐C (p<0.01), triglycerides (p<0.05), BCF (p<0.05), TG/HDL‐C ratio (p<0.01), HOMA BCF (p<0.05) and with atherogenic index in plasma (p<0.05).

In this study, the consumption of chromium is less than the RDI. Overall the results suggest that the US diets are inadequate in the essential metal chromium. Further studies are required to explore the relationship of Cr absorption with dietary Cr intake and risk factors in T2DM.

Considers the determinants of income for employed indigenous Australians compared with other Australians. Applies ordinary least squares (OLS) regression techniques to 1991 census data to consider the question: does the lower income of these indigenous people compared with other Australians reflect differences in their factor endowments or differences in the rewards they receive for a given set of endowments? Claims the results show that the main source of lower incomes for indigenous Australians was their smaller endowment of human capital.

Shows that ISP final prices are lower, Internet usage is higher, and the number of ISPs per head of population is lower in New Zealand relative to Australia. Goes on to argue that ISPs pose competitive threats for telecommunications companies and that New Zealand’s open competition regime, relative to Australia’s access regulations, has invited more efficient facilities competition.

Assertiveness Training (AT) can be a means of developing a perceptual framework in which it is possible to analyse specific situations which have resulted in women feeling confused, frustrated and diminished. The focus and aim of AT is to engage in practising behavioural strategies which question and challenge the cultural roles and gender expectations which relegate women to an inferior status in society. It usually involves group members in identifying areas of common concern and then agreeing a programme of structural exercises. These enable the exploration of stressful situations and alternative ways of handling them. A course run for eight women on a council estate who have experienced negative labelling by virtue of their social circumstances is described.

Employees’ personalities towards occupational outcomes have significantly gained academic attention. Personality traits (PTs) of employees as the determinant of corporate entrepreneurship (CE) outcomes research domain is emerging. This paper aims to assess extraversion PT activation for CE outcome under the problem-solving conflict handling style (CHS) situational cue.

The survey was conducted in automotive manufacturing firms in Pakistan for cross-sectional data collection. Structural equation modelling was used to assess the hypothesised theoretical model from 376 employees.

Results revealed a positive and significant impact of extraversion on CE. Also, employees with high extraversion traits were found to prefer the problem-solving style in managing workplace conflicts. The extraversion trait was also found to be activated under the situational cue of the problem-solving style.

The present study draws implications on person-job fit conceptions at the workplace while hiring, promoting and appointing employees. Personality assessment at the workplace is still in infancy in developing countries. The benefits of employees’ personalities can positively impact organisational performance measures like CE.

The present study has proposed the theoretical model based on Trait Activation Theory (TAT) and contributed theoretically through empirically testing the theoretical model by investigating the employees’ CHS role in activating their PTs towards the CE outcomes. Theoretically, using TAT conceptualisations in entrepreneurship and CE is novel as previous knowledge on PTs activation towards CE outcomes is non-existent. CHS as situational cues will attract social science researchers towards studying its role in various predictor outcome links across multiple work settings.

Personality differences may be a major reason of conflict, as well as the perception of conflict and preference for handling that conflict. This study aims to explore the role of personality traits in determining conflict and performance. The authors also studied the moderated mediated relationship between personality and performance through conflict and conflict management styles.

A field survey was conducted with a sample of 153 employees to test the hypotheses.

As hypothesized, agreeable persons perceive less conflict and extraverts are more likely to use integrating, obliging, compromising and avoiding styles. Emotionally stable people opt for integrating style whereas neurotics opt for dominating style. Conscientiousness, openness and emotional stability have a direct effect on performance, but the interactions between conflict and conflict management styles determine the relationship between personality traits and performance.

The cross-sectional nature of data and somewhat reliable coefficients for personality measures reduce confidence in the results. Future research should use different or multiple measures of personality. Personality traits may be explored in view of the degree of each personality trait or interactions between personality traits.

People are sensitive about engaging in conflict and handling conflict differently because of their personality characteristics. The personality traits should, therefore, be understood and considered for conflict experience, conflict management and performance.

The paper adds to management research by investigating the relationship between personality traits, conflicts, conflict management styles and performance.

Emotional intelligence (EI) and conflict management (CM) are essential skills for construction managers towards achieving organisational effectiveness. It is believed that an individual’s EI level (EIL) is a predictor of the preferred CM styles (CMS). This study aims to explore the relationships between EIL, preferred CMS and demographic factors in the construction sector of the Dominican Republic (DR).

The EIL and CMS of a sample of civil engineers in managerial positions were evaluated using the emotional intelligence appraisal and Rahim Organizational Conflict Inventory-II self-assessment tools.

There was a strong positive correlation between the rated EIL and the scores of collaboration and compromise styles, i.e. participants with higher EIL have stronger fit within the collaboration and compromise styles of managing conflicts. For participants with lower EIL, collaboration and compromise styles were also top preferences, but with no statistical significance. Significant relationships existed between gender, collaboration and compromise styles and between work experience and collaboration style. No significant relationship between demographics and EIL.

The construction industry needs innovative construction managers whose CMS and EIL are compatible with the culture and overall organisational objectives.

To the best of the authors’ knowledge, this is the first study appraising the EI and CMS of civil engineers working in DR construction industry.

The purpose of this paper is to explore the ways engineering doctoral students draw on prior experiences to inform their doctoral research. This study includes the experiences of “returners” – those who have worked as practitioners for five or more years before entering a PhD program – who have distinct experiences from “direct-pathway students,” which may inform how they engage in doctoral research. This study also explores the traits that distinguish varying levels of sophistication in the ways PhD students think about the research process and how prior experience may contribute.

This study draws on interview data from 52 returning and direct-pathway engineering doctoral students. A thematic analysis of this interview data highlights the primary ways participants’ prior professional, academic and life experiences inform their doctoral research. In addition, the authors conducted an iterative analysis process to sort participants’ responses about their management of a hypothetical research scenario into emergent categories of research thinking sophistication to understand what characterizes varying levels of sophistication in research thinking and explore how experience may contribute.

Participants identified past experiences as shaping their research, related to how they identify a research problem, considering what needs to and can be done to address the problem, identifying an appropriate research approach, managing unexpected challenges, responding to critical feedback, determining their comfort taking risks and using intuition to lead a project.

Outcomes of this research can inform how graduate education supports students throughout their degree by identifying key experiences that may contribute to students’ research approaches.

This paper aims to describe a proverb game where the themes of work and money introduce participants to world perspectives on handling social transactions and establishing “fair play” between people.

Students are involved in a “serious game” where they work in international groups to piece together parts of a linguistic puzzle drawing on the language competencies of the group. They exchange viewpoints about “fair play”. This experiential learning opportunity introduces an ethics and cross-cultural framework into the curriculum.

The game has been used to “break the ice” at the start of international business programs and allow exchange students greater opportunity to become involved in problem solving activities.

In three versions, the authors have tested over three academic years, the proverb game has allowed the participants to reach the objectives: become involved with international classmates, co-produce cultural knowledge with peers (an alternative to a teacher-driven seminar on culture), develop awareness of cultural self, study world values through proverbs, and examine the importance of rule-based behavior and fair play.

To the authors' knowledge, there are no “language” games suitable for the international business classroom whose purpose is actually ethical.

The purpose of this study is to analyse perceived physical and social isolation and how they are linked in various places of work.

A nationwide study was conducted involving 3,352 Estonian office workers in spring 2021. Physical isolation was measured in terms of what proportion of time a person works away from co-workers (0%, 1%–25%, 26%–50%, 51%–75%, more than 75%). Social isolation diverged into two factors: lack of contacts and lack of meaningful connections. The different places of work the authors considered in the study included working from home with and without a dedicated room and different types of offices (private office, shared-cell office, activity-based office and open-plan offices of various sizes).

The results show that the negative consequences of physical isolation in the form of perceiving social isolation start to show when a person works 51% of the time or more away from others. However, the authors revealed the dual nature of social isolation in that when a person experiences a lack of contacts, the connections they do have with their colleagues are actually more meaningful.

The originality of the study comes from the fact that the authors uncovered the paradoxical nature of social isolation. This reveals itself in various places of work depending on the conditions at home and the type of office. Therefore, the authors move away from the simplified distinction of home vs office and take into account the level of physical isolation (what amount of time a person actually works away from colleagues).