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This research tested the impact of how group members appraise their collective history on in-group identification and group-based action in the African context. Across three experiments (Ns = 950; 270; and 259) with Nigerian participants, we tested whether the effect of historical representations-specifically the valence of the in-group's collective history-on in-group engagement, in turn, depends on whether that history is also appraised as subjectively important. In Study 1, findings from exploratory moderated-mediation analyses indicated that the appraised negative valence of African history was associated with an increase in identification and group-based action when African history was appraised as unimportant (history-as-contrast). Conversely, the appraised positive valence of African history was also associated with an increase in identification and group-based action when African history was also appraised as important (history-as-inspiration). Studies 2a and 2b then orthogonally manipulated the valence and subjective importance of African history. However, findings from Studies 2a and 2b did not replicate those of Study 1. Altogether, our findings suggest that the relationship between historical representations of groups and in-group identification and group-based action in the present is more complex than previously acknowledged.
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Identificación Social , Humanos , Masculino , Femenino , Adulto , Nigeria , Población Negra , Adulto Joven , Procesos de Grupo , ÁfricaRESUMEN
Introduction: Nigerian dilapidated health sector is confronted with unprecedented work method control challenges caused by the ongoing COVID-19 crisis, which has changed the world of work, health, and well-being attainment. The COVID-19 pandemic has challenged work method control employed by the Nigerian health sector as they seek to mobilize leftover resources from embezzlement required to accomplish desired tasks and, as a result, altered the work methods, job descriptions, characteristics, and demands the attainment of organizational and personal goals. Objective: Based on Job Demands-Resources Theory (JD-R) and Self-Determination Theory (SDT), the researchers' principal objective was to investigate the moderating role of job crafting in the relationship between work time control and work method control among Nigerian health workers during the COVID-19 pandemic. Methods: The participants for this study comprised (220) health employees sampled through the purposive and convenient method. Three instruments, Breaugh's Work Autonomy Scale, Work Time Control Scale, and Job Crafting Questionnaire, were used for data collection, and hierarchical multiple regression was employed for data analysis. Results: Results of this study showed that work time control and job crafting were positively associated with work method control of Nigerian health workers. Job crafting moderated the relationship between work time control and work method control. This research deepened the knowledge of work method control while integrating work time control, and job crafting, with other health and work challenges of health workers in the face of the COVID-19 pandemic. Second, COVID-19 has turned neglected Nigerian health workers into heroes as their work time control and job crafting helped manage the pandemic despite the poor infrastructure, corruption, bigotry, and ethnocentrism. Conclusion: During pandemics, the work method must be understood and used with work time and job crafting to improve patient recovery, health workers' well-being, the nation, and the universe.
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This study empirically examined the impact of external debt on economic growth. Also, the interactions of governance, external debt and external debt volatility were further investigated with emphasize on the interective effect of governance as proxied by Kaufmann, D., (2007) quality governance measures such as; government effectiveness, political stability, voice and accountability, regulatory quality and corruption control on economic growth. The study utilized annual time series data, focusing on thirty selected Sub-Saharan African (SSA) countries for the period 1997 to 2020. The Dynamic System Generalised Method of Moments estimation technique was adopted while controlling for conventional sources of economic growth. Empirical findings from the study reveal that external debt and external debt volatility have a negative and significant impact on economic growth in SSA. Furthermore, the interaction of governance indicators, external debt and its volatility, had a positive impact on economic growth in SSA. This study recommends that SSA government should endeavor to avoid excessive external debt to promote the regions' capacity to invest in her financial prospects, and to circumvent the danger of repayment of loans using her small income. The SSA governments should also improve the quality of governance by ensuring political stability, minimising corruption, implementing sound policies and regulations that can permit and promote economic growth through the development of the private sector. The governments must ensure that every borrowed debt is properly supervised and utilised for its purposes to spur economic growth. More so, the Guidotti-Greenspan rule of Reserve adequacy should be applied to keep excess borrowings in check.