Search results

Food companies and consumers are increasingly interested in healthy food and beverages. Coffee is one of the most commonly consumed beverages worldwide. There is increasing consensus that coffee consumption can have beneficial effects on human body. This paper aims at exploring Twitter messages' content and sentiment towards health attributes of coffee.

The research adopted a utilitarian and hedonic consumer behaviour perspective to analyse online community messages. A sample of 13,000 tweets, from around 4,800 users, that mentions keywords coffee and health was collected on a daily basis for a month in mid-2017. The tweets were categorized with a term frequency analysis, keyword-in-context analysis and sentiment analysis.

Results showed that the majority of tweets are neutral or slightly positive towards coffee’s effects on health. Media and consumers are dynamic Twitter users. Findings support that coffee consumption brings favourable emotions, wellness, energy, positive state of mind and an enjoyable and trendy lifestyle. Many tweets have a positive perception of coffee health benefits, especially relating to mental and physical well-being.

The high number of users and tweets analysed compensates the limited amount of time of data collection, Twitter messages' restricted number of characters and quantitative software analysis limitations.

The research provides valuable suggestions for food and beverage industry managers.

This work adds value to the literature by expanding scholars' research on food product attributes perception analysis by using social media as a source of information. Moreover, it provides valuable information on marketable coffee attributes.

This article aims to examine instances of timeliness and temporality in information sharing conducted by members of the Finnish game design community. By doing so, it provides new knowledge into the ways in which organizational information practices may take place on an individual and interpersonal level, and the ways in which timeliness impact information sharing.

The article is based on three sets of interviews, gathered in 2012–2014, 2017–2018 and 2018–2020.

The authors identify six themes of information sharing and show that time is strongly tied to the ways in which people in the Finnish game development industry share information outside of their own companies.

This type of information sharing has not been previously researched. This study brings forth new knowledge on how timeliness influence information sharing within creative industries.

The primary purpose of this study was to determine the relationship between a positive style of leadership, specifically authentic leadership, and organizational justice perceptions of employees' in the hotel industry. The following research questions guided the study: What relationship existed between hotel employees' perception toward authentic leadership and organizational justice? What relationship existed between hotel employees' perception toward authentic leadership and distributive justice, procedural justice, interactional justice and informational justice dimensions? What relationship existed among hotel employees' perception toward organizational justice, authentic leadership and their demographic background?.

The study approached the research questions from a quantitative, non-experimental research perspective utilizing a cross-sectional survey and descriptive correlational design, which describes the relationship or association between two or more variables in the study which are authentic leadership and organizational justice.

The results indicate that authentic leadership has a strong relationship with hotel employees' organizational justice perceptions, and authentic leadership predicted the employees' perceptions of organizational justice. Authentic leadership is a relative new leadership approach rooted in positive psychology emphasizing on the ethical and moral aspects of leadership, and the results of the study found that when employees perceive their leaders to follow the authentic leadership paradigm, they also perceive high levels of organizational justice. Authentic leadership has stronger relationships with informational and interpersonal dimensions of justice which implies that authentic leaders are strategic in their interactions with their employees. The results also imply that when employees perceive justice in terms of procedures and outcomes, they believe that organizations determine those more than their supervisors.

The differences in the strengths of relationship between authentic leadership and structural forms of justice (distributive and procedural), and authentic leadership and interactional forms of justice (informational and interpersonal), have implications for both justice and leadership theories. The results suggest that authentic leader behaviors create a fair climate – an interpersonally and informationally fair climate which promotes all forms of justice perceptions in individual followers. However, it needs to be further researched whether leaders with high interpersonal skills and information-sharing abilities showing consideration and respect to employees may result in higher levels of organizational justice perceptions. Thus, further research is needed to determine the relationship of authentic leadership and each of the organizational justice (distributive, procedural, informational and interpersonal) dimensions, which may provide more insights as to whether leader behavior contains element of justice itself.

The findings showcase the need for organizations in the hotel and hospitality industry to establish programs that focus on leadership practices which improve employees' perceptions of organizational justice and, in turn, lead to positive organizational outcomes including reducing the considerable costs of employee turnover. It is also important that employees are aware of the policies and procedures and have a perception that they can connect and communicate to their supervisors and managers.

This study falls into the larger conversation of social justice and how an organization's leadership can be a strong associate for social justice movements by supporting equity within the organization.

The study integrates leadership and justice theories in a hotel context. The results of this study may motivate hospitality/ hotel leaders to include authentic leadership development as an actionable strategy to bolster fairness and mitigate some of the negative features of the industry.

Climate hazards in the form of cyclones are projected to become more intense under the pressures of future climate change. These changes represent a growing hazard to low lying coastal cities like Beira, Mozambique. In 2019, Beira experienced the devastating impact of Cyclone Idai. One of the many impacts resulting from this Cyclone was disrupted drinking water access. This investigation explores the distribution of Cyclone Idai’s impact on drinking water access via an environmental justice lens, exploring how preexisting water access characteristics may have predisposed households to the impacts of Cyclone Idai in Beria.

Relying on household survey data collected in Beira, the investigation applied a decision tree algorithm to investigate how drinking water disruption was distributed across the household survey sample using these preexisting vulnerabilities.

The investigation found that households that mainly relied upon piped water sources and experienced inconsistent access to water in the year prior to Cyclone Idai were more likely to experience disrupted drinking water access immediately after Cyclone Idai. The results indicate that residents in formal areas of Beira, largely reliant upon piped water supply, experienced higher rates of disrupted drinking water access following Cyclone Idai.

These findings question a commonly held assumption that informal areas are more vulnerable to climate hazards, like cyclones, than formal areas of a city. The findings support the inclusion of informal settlements in the design of climate change adaptation strategies.