The Success of the Construction Industry’s Adoption of the Carbon Assessment Strategy PAS2050

PAS2050 was introduced in order to help combat the extremely high levels of emissions that the construction industry emits, as well as the large volume of natural resources they use, through the life cycle of a project. It was developed to create a consistent method of assessing the life cycle of Greenhouse gases as well as a method to increase understanding of where they arise from within a supply chain. This is essential in today’s world as without change, the climate will continue to rise in temperature and contribute negatively to the already dramatic effects of climate change that have already been seen. By implementing PAS2050 the industry aims to allow stakeholders to realise the impacts and encourage movement towards a more sustainable future. This research aims to determine how well the construction industry has adopted the carbon assessment strategy covered by PAS2050 through informed opinions, data and case studies. Using journals and research, alongside a questionnaire which will be distributed to individuals within the industry, an informed decision will be made to determine how well the construction industry has adopted PAS2050. The results found that the industry is having difficulty in adapting to the change at all levels and scopes. The findings of this research show that the industry has only touched the surface and although the larger organisations are leading the charge, enough is not being done by smaller organisations and the supply chain.

Development of ex vivo normothermic perfusion as an innovative method to assess pancreases after preservation

Ann Ogbemudia, Julien Branchereau (Joint first authors), Gabriella Hakim, Fungai Dengu, FaysalEl-Gilani, John Mulvey, Kaithlyn Rozenberg, Thomas Prudhomme, Letizia Lo Faro, James Hunter,Paul Johnson, Rutger Ploeg and Peter Friend Objective Static cold storage (SCS) is the standard method for pancreas preservation but does not facilitate objective organ assessment prior to transplantation. Normothermic machine perfusion (NMP) has been used to test other abdominal and thoracic organs’ function and viability in transplantation settings. Our aim was to develop a NMP protocol specific for pancreases and then investigate its potential as an organ assessment strategy. Method 8 porcine pancreases were procured in conditions replicating donation after circulatory death with warm ischaemia time of 25 minutes. After 3 hours of static cold storage (SCS) the pancreases were divided into 3 experimental groups 1) the feasibility group (n=2) that underwent 2.5 hours of NMP 2) the SCS group (n = 2) that underwent an additional 6 hours of SCS prior to assessment on NMP for an hour and 3) the Oxygenated Hypothermic Machine Perfusion (oxyHMP) group (n = 4) that underwent 6 hours of oxyHMP followed by 1-hour assessment on NMP. The NMP protocol used autologous, leucodepleted blood delivered at a mean arterial pressure of 40mmHg with a temperature of 37oC. At timed intervals during NMP, perfusate samples were collected for gas analysis and perfusion parameters were recorded. Results The feasibility group was used to develop the NMP protocol and demonstrated stable perfusion parameters throughout NMP. Compared to the SCS group the oxyHMP group demonstrated better average perfusion characteristics with lower resistances, higher flow rates, lower mean lactate levels and physiological pH. The oxyHMP group maintained normal macroscopic appearances during NMP. At the end of NMP the SCS group had an average 32% weight increase compared to the oxyHMP group that were found to have a 17% weight reduction. Conclusion Normothermic machine perfusion of whole pancreases is feasible after cold preservation and potentially useful as an assessment strategy. Furthermore, it demonstrated that oxygenated HMP may be beneficial for pancreas preservation compared to SCS.

Subordinate Fish Mediate Aggressiveness Using Recent Contest Information

Memorizing dominance relationships can help animals avoid unwinnable subsequent contests. However, when competitive ability changes over time—for example, as a function of condition—it may be adaptive to “forget” these dominance relationships and for subordinates to once again enter contests with previously dominant individuals. Here, we examined the behavior of pairs of male cichlid fish, Julidochromis transcriptus, in repeated contests separated by different time intervals. We found that the time taken to reach resolution of dominance relationships influenced subsequent aggressive behavior of the subordinate toward the dominant, with longer initial contests leading to higher subsequent aggression. Longer time intervals between contests also increased aggression from the subordinate toward the dominant. These results are consistent with increasing uncertainty due to ambiguous contest outcomes and increasing time intervals. Our results also show that a longer time was necessary to resolve contests between larger pairs, suggesting a self-assessment strategy, but not a mutual assessment strategy. Taken together, larger individuals appear to adaptively lose or ignore previously gathered social information because they have a higher fighting ability and better body condition. Therefore, we conclude that losing or ignoring unreliable information may be an adaptive strategy in the context of dominance relationships.

Educational self-regulation competence: toward a lifespan-based concept and assessment strategy

Self-regulation is crucial for learning and achievement in educational and occupational contexts. Educational self-regulation has been conceptualized as a domain-specific, context-bound competence that is open to interventions. Beyond students’ educational self-regulation (ESR), few studies have examined ESR across the lifespan as a basis of competence assessments. We contribute to adult ESR by discussing whether ESR competence applies to intermediate and higher self-regulation levels, as represented by workplace learning and career management. Furthermore, we discuss the interplay of epistemic beliefs and metacomprehension as core processes of ESR. Finally, we outline cornerstones of an assessment strategy for adult ESR.

New Corporate Tax: Impact of Corporate Tax Cut on Indian Economy

On 20th December, 2019, the Central Government introduced the Taxation Laws (Amendment) Ordinance, 2019, which created a favourable taxing environment for the Companies. Through this Ordinance, section 115BAB, which covers all sorts of domestic companies, that is, any company formed and registered in India, was introduced in the Income Tax Act which offered a very low tax rate of 15% (17.5% including surcharge and cess) to the new manufacturing companies. This Ordinance also reduced the Tax rate for domestic companies to 22% (25.17% including surcharge and cess). Additionally under the new corporate assessment strategy, new organizations that set up assembling offices in India beginning in October and initiate creation before the finish of March, 2023 will be charged at a viable pace of 17%. This move did cause a rise in the value of the stock in India, but through this paper, we plan to delve deeper into how this new introduction affected the economy of India – ranging from the stock market to the value of rupees against dollar, the idea behind introducing this Ordinance, while also touching upon what is Corporate Tax and the Corporate Tax system that was present before the introduction of section 115BAB.