Topic Modelling and Sentiment Analysis of Global Warming Tweets

With the increasing extreme weather events and various disasters, people are paying more attention to environmental issues than ever, particularly global warming. Public debate on it has grown on various platforms, including newspapers and social media. This paper examines the topics and sentiments of the discussion of global warming on Twitter over a span of 18 months using two big data analytics techniques—topic modelling and sentiment analysis. There are seven main topics concerning global warming frequently debated on Twitter: factors causing global warming, consequences of global warming, actions necessary to stop global warming, relations between global warming and Covid-19; global warming’s relation with politics, global warming as a hoax, and global warming as a reality. The sentiment analysis shows that most people express positive emotions about global warming, though the most evoked emotion found across the data is fear, followed by trust. The study provides a general and critical view of the public’s principal concerns and their feelings about global warming on Twitter.

Exploring the effects of positive organizational behaviour (POB) models on occupational eustress amongst construction employees

The general perspective of organizational behaviour (OB) has been characterized more by negativity than positively. The introduction of a positive approach into OB is known as positive organizational behaviour (POB), which focuses on employees' positive emotions and strengths to enable them to thrive and reinforce the organization. The study assesses the effects of POB constructs on eustress amongst construction employees in Nigeria. Data were collected from 326 respondents practising in the construction firms using a quantitative survey and analyzed using both descriptive and inferential surveys, including structural equation modelling (SEM). The study identified five constructs of POB models and five parameters of eustress that have a significant influenceon eustress. The study focuses on identifying the areas that can propel positive mental health among construction employees to improve their performances and increase work productivity. Therefore, it recommends that construction stakeholders should consider adopting company policies that can drive their implementations.

The Role of Passion in Psychological and Cardiovascular Responses: Extending the Field of Passion and Positive Psychology in New Directions

The present study fills a void in research on passion by examining for the first time the role of passion in physiological responses. The aim of the study was to investigate the role of passion, and the mediating role of cognitive appraisals, in the psychological and physiological responses to a stressful situation related to one’s passion. Students (43 women, 12 men, M age = 27.21 years), who were passionate for their studies, completed the Passion Scale for their studies and the Cognitive Appraisal Scale (assessing perceptions of challenge/threat). Then, they engaged in an education task under stressful conditions, and a subsequent unrelated leisure task under no-stress. Physiological reactivity was measured throughout the entire session and their perceptions of situational vitality and positive and negative emotions were assessed directly after the education task. Results showed that harmonious passion (HP) positively predicted challenge appraisals that, in turn, were positively related to positive emotions, vitality, and positive cardiovascular adaptation while engaging in the stressful education task, but less so with the leisure task (unrelated to one’s passion for academia). On the other hand, obsessive passion (OP) positively predicted threat appraisals. In turn, threat appraisals were positively related to negative emotions, negatively associated with vitality, and not related to cardiovascular reactivity. The present findings suggest that HP creates the onset of an adaptive psychological and physiological response whereas the response is less adaptive with OP.

Write It Out: Examining Recreational Youth Sport Parent Emotions Through an Expressive Writing Exercise

Youth sport parents experience an array of emotions as part of their child’s youth sport experience. This may include emotions related to watching their child play, supporting their child’s emotions, or simply related to daily parenting responsibilities. This research examined youth sport parent emotions through an expressive writing exercise. Twelve parents completed a total of 32 expressive writing exercises. In each exercise, parents were asked to write about their emotions as a youth sport parent. Quantitative analysis with Linguistic Inquiry and Word Count (LIWC; Pennebaker et al., 2015) software and qualitative thematic analysis were employed to analyze writings. Results indicate that though parents experienced both positive and negative emotions, negative emotions were most common and salient. Thematic analysis resulted in six themes, including one theme related to positive emotions (happiness for child experience), and five themes related to negative emotions: 1) general stress and negativity, 2) responsibilities, 3) role as parent, 4) coach, and 5) performance. Results also lead to practical implications for park and recreation administrators. First, as substantial stress is related to the time and financial responsibilities associated with sport parenting, organizations may wish to seek ways to support parents including through scholarship funds, and facilitating communication and duty sharing among parents. Parent education programs may also be a way to help parents navigate their own emotions related to parenting roles. Coaches were also a source of negative emotions for parents, though not always for the same reasons. Youth sport organizations can facilitate coach-parent communication to ensure that parent-coach goals are aligned, and provide training for coaches in both sport-specific skills and positive youth development. In addition to facilitating coach-parent communication, organizations may also encourage child-parent communication related to goals. This could include email communications with exercises designed to encourage specific conversations about goals of youth sport participation. Each of these implications is tied directly to negative emotions expressed by parents as part of this research. Assisting parents with these emotions will improve the experience for both the parent and will likely enable the youth participant to have a more positive experience as well.

How Work–Family Conflict and Work–Family Facilitation Affect Employee Innovation: A Moderated Mediation Model of Emotions and Work Flexibility

This paper aims to verify the effects of work–family conflict and work–family facilitation on employee innovation in the digital era. Based on resource conservation theory, this study regards the work–family relationship as a conditional resource. Employees who are in a state of lack of resources caused by work–family conflict will maintain existing resources by avoiding the consumption of further resources to perform innovation activities; employees who are in a state of sufficient resources are more willing to invest existing resources to obtain more resources. In this study, 405 employees from enterprises in the Chinese provinces of Jiangsu, Anhui, Sichuan, and Guangdong, and in the municipality of Tianjin were selected as the research object. These enterprises are knowledge-based companies, and their employees frequently transfer knowledge at work. We collected questionnaires from the frontline employees of these companies. The results show that negative and positive emotions mediate the effect of work–family conflict and work–family facilitation on employee innovation. Moreover, work flexibility has a significant moderating effect on the mediating role of emotions between work–family facilitation and employee innovation behavior. In the digital era, when facing different work–family situations, employees need to pay attention to and dredge their negative emotions to avoid reducing their innovative behaviors due to self-abandonment; in parallel, they need to guide their positive emotions toward innovation, so as to promote their innovative consciousness and behavior. This paper expands the research perspective of employee innovation behavior.

Sensory Drivers of Consumer Acceptance, Purchase Intent and Emotions toward Brewed Black Coffee

The link between coffee aroma/flavor and elicited emotions remains underexplored. This research identified key sensory characteristics of brewed black coffee that affected acceptance, purchase intent and emotions for Thai consumers. Eight Arabica coffee samples were evaluated by eight trained descriptive panelists for intensities of 26 sensory attributes and by 100 brewed black coffee users for acceptance, purchase intent and emotions. Results showed that the samples exhibited a wide range of sensory characteristics, and large differences were mainly described by the attributes coffee identity (coffee ID), roasted, bitter taste, balance/blended and fullness. Differences also existed among the samples for overall liking, purchase intent and most emotion terms. Partial least square regression analysis revealed that liking, purchase intent and positive emotions, such as active, alert, awake, energetic, enthusiastic, feel good, happy, jump start, impressed, pleased, refreshed and vigorous were driven by coffee ID, roasted, ashy, pipe tobacco, bitter taste, rubber, overall sweet, balanced/blended, fullness and longevity. Contrarily, sour aromatic, sour taste, fruity, woody, musty/earthy, musty/dusty and molasses decreased liking, purchase intent and positive emotions, and stimulated negative emotions, such as disappointed, grouchy and unfulfilled. This information could be useful for creating or modifying the sensory profile of brewed black coffee to increase consumer acceptance.

A Review of Foreign Language Learners’ Emotions

In the past half century, the research on emotions of foreign language learners (FLL) has shifted the focus from an exclusive analysis of negative emotions to a more holistic study of both negative emotions and positive emotions, and currently to mediators of multiple emotions. Of the FLL’s negative emotions, foreign language anxiety (FLA) attracts the most attention. Researchers have widely discussed the relationship between FLA and foreign language achievement, the influencing factors of FLA, the dynamicity of FLA as well as regulation and intervention strategies of FLA. Foreign language enjoyment (FLE) is the most heavily studied research subject on FLL’s positive emotions. Researchers generally focus on the influencing factors of FLE, the dynamicity of FLE and the relationship between FLE and FLA. With the implementation of holistic education, emotional intelligence (EI), a mediator of multiple emotions of FLL, has been becoming a newly hot topic in the field of FLL’s emotions. By reviewing the previous studies, this paper proposes that the future research on FLL emotion needs to expand the research perspectives, enrich the research topics, and innovate the research methods.