Employee Welfare Measures

The welfare measures for employees in an organization have always and will keep playing a pivotal role in enhancing the morale of the employees. These schemes facilitate thrust for both the employee and employer relations. An employee's welfare is inherent core component, as they act as life blood for achieving the objectives of an organization. The main intention behind implementing the welfare measures is to secure the employee force by providing proper human condition of work and minimizing its hazardous effect on the life of the employees and their family members. This chapter determines the various welfare measures implemented with its impact on the employees' work efficacy in different public and private sector manufacturing organizations. This chapter also articulates the importance of welfare, symptoms of frustration, standards set by the employees, implications of welfare measures and its effectiveness on employees' and the organizational productivity.

Mainstreaming of the conservation agriculture paradigm in Africa.

This chapter provides a justification for mainstreaming Conservation Agriculture (CA) in Africa. It describes the rationale for total transformation of agriculture that is needed in the future. Mainstreaming CA requires not only nation-wide adoption of the new paradigm of agriculture but also the necessary policy and institutional alignment to ensure that CA maintains its quality and full range of benefits to the farmers and to society. CA is a core component of climate smart agriculture and has been endorsed by the Malabo Declaration and Agenda 2063 for agricultural development. Thus, it is essential that everything possible is done by all stakeholders to support the implementation of Agenda 2063 with CA at its core. The chapter elaborates five major areas of change that are necessary to create the appropriate conditions for mainstreaming CA in Africa.

Toward Polymeric and Polymer Composites Impeller Fabrication

Impellers are referred to as a core component of turbomachinery. The use of impellers in various applications is considered an integral part of the industry. So, increased performance and the optimization of impellers have been the center of attention of a lot of studies. In this regard, studies have been focused on the improvement of the efficiency of rotary machines through aerodynamic optimization, using high-performance materials and suitable manufacturing processes. As such, the use of polymers and polymer composites due to their lower weight when compared to metals has been the focus of studies. On the other hand, methods of the manufacturing process for polymer and polymer composite impellers such as conventional impeller manufacturing, injection molding and additive manufacturing can offer higher economic efficiency than similar metal parts. In this study, polymeric and polymer composites impellers are discussed and conclusions are drawn according to the manufacturing methods. Studies have shown promising results for the replacement of polymers and polymer composites instead of metals with respect to a suitable temperature range. In general, polymers showed a good ability to fabricate the impellers, however in more difficult working conditions considering the need for a substance with higher physical and mechanical properties necessitates the use of composite polymers. However, in some applications, the use of these materials needs further research and development.

Spontaneous Recovery of Circadian Organization in Mice Lacking a Core Component of the Molecular Clockwork

Circadian rhythms are generated by interlocked transcriptional-translational feedback loops of circadian clock genes and their protein products. Mice homozygous for a functional deletion in the Period-2 gene ( Per2m/m mice) exhibit short free-running circadian periods and eventually lose behavioral circadian rhythmicity in constant darkness (DD). We investigated Per2m/m mice in DD for several months and identified a categorical sex difference in the dependence on Per2 for maintenance of circadian rhythms. Nearly all female Per2m/m mice became circadian arrhythmic in DD, whereas free-running rhythms persisted in 37% of males. Remarkably, with extended testing, Per2m/m mice did not remain arrhythmic in DD, but after varying intervals spontaneously recovered robust, free-running circadian rhythms, with periods shorter than those expressed prior to arrhythmia. Spontaneous recovery was strikingly sex-biased, occurring in 95% of females and 33% of males. Castration in adulthood resulted in male Per2m/m mice exhibiting female-like levels of arrhythmia in DD, but did not affect spontaneous recovery. The circadian pacemaker of many gonad-intact males, but not females, can persist in DD for long intervals without a functional PER2 protein; their circadian clocks may be in an unstable equilibrium, incapable of sustaining persistent coherent circadian organization, resulting in transient cycles of circadian organization and arrhythmia.

Regret and Other Emotions Related to Decision-Making: Antecedents, Appraisals, and Phenomenological Aspects

Objectives: The mainstream position on regret in psychological literature is that its necessary conditions are agency and responsibility, that is, to choose freely but badly. Without free choice, other emotions, such as disappointment, are deemed to be elicited when the outcome is worse than expected. In two experiments, we tested the opposite hypothesis that being forced by external circumstances to choose an option inconsistent with one’s own intentions is an important source of regret and a core component of its phenomenology, regardless of the positivity/negativity of the post-decision outcome. Along with regret, four post-decision emotions – anger toward oneself, disappointment, anger toward circumstances, and satisfaction – were investigated to examine their analogies and differences to regret with regard to antecedents, appraisals, and phenomenological aspects.Methods: Through the scenario methodology, we manipulated three variables: choice (free/forced), outcome (positive/negative), and time (short/long time after decision-making). Moreover, we investigated whether responsibility, decision justifiability, and some phenomenological aspects (self-attribution, other attribution, and contentment) mediated the effect exerted by choice, singularly or in interaction with outcome and time, on the five emotions. Each study was conducted with 336 participants, aged 18–60.Results: The results of both studies were similar and supported our hypothesis. In particular, regret elicited by forced choice was always high, regardless of the valence of outcome, whereas free choice elicited regret was high only with a negative outcome. Moreover, regret was unaffected by responsibility and decision justifiability, whereas it was affected by the three phenomenological dimensions.Conclusion: Our results suggest that (1) the prevailing theory of regret is too binding, since it posits as necessary some requirements which are not; (2) the antecedents and phenomenology of regret are broader than it is generally believed; (3) decision-making produces a complex emotional constellation, where the different emotions, singularly and/or in combination, constitute the affective responses to the different aspects of decision-making.

Slavery and Abolition in Chartist Thought and Culture, 1838–1850

In Britain between 1838 and 1858, the Chartist movement demanded the implementation of the ‘Six Points’, a parcel of parliamentary reforms centred on universal male suffrage. Despite the movement's recognized importance, little study has been made into Chartism's attitude towards slavery and abolitionism. This article will provide the first comprehensive study of this topic, from Chartism's origins in the 1830s until its decline in the decade after 1848. It will illustrate that Chartism was influenced by the radical labour component of the ‘Democratic’ coalition that supported President Andrew Jackson. This helped reinforce amongst early Chartists theories that wage labour was more exploitative than chattel slavery, alongside a racist reaction to West Indian emancipation more extreme than has previously been acknowledged. By 1842, however, various changes within the movement helped bring to the fore more consistently anti-slavery and even anti-racist sentiment with Chartist culture, as did growing exposure to American abolitionism, especially that of William Lloyd Garrison and Frederick Douglass. The development of the anti-slavery ‘Free Soil’ ideology amongst American labour radicals profoundly influenced the late Chartist position on slavery by inserting abolition into Chartist aspirations for land reform. Consequently, a core component of late Chartism was its own anti-slavery ‘Free Soil’ ideology, which greatly informed pro-Union working-class agitation during the American Civil War.

Clarifying the relationship between alexithymia and subjective interoception

The long-standing hypothesis that emotions rely on bodily states is back in the spotlight. This has led some researchers to suggest that alexithymia, a personality construct characterized by altered emotional awareness, reflects a general deficit in interoception. However, tests of this hypothesis have relied on heterogeneous assessment methods, leading to inconsistent results. To shed some light on this issue, we administered a battery of self-report questionnaires of interoception and alexithymia to three samples from Italy, the U.S., and Singapore (N = 814). Correlation and machine learning analyses showed that alexithymia was associated with deficits in both subjective interoceptive accuracy and attention. Alexithymics’ interoceptive deficits were primarily related to difficulty identifying and describing feelings. Interoception showed a weaker association with externally-oriented thinking as operationalized by the Toronto Alexithymia Scale (TAS-20) and no association with the affective dimension of alexithymia later introduced by the Bermond-Vorst Alexithymia Questionnaire (BVAQ). We discuss our results with reference to the theoretical and psychometric differences between these two measures of alexithymia and their shortcomings. Overall, our results support the view that interoceptive deficits are a core component of alexithymia, although the latter cannot be reduced to the former.