Problem-Solving in a Pandemic: How the Creation of a New Workflow Improved the Quality and Timeliness of Remote Core Descriptions

The COVID-19 pandemic limited global travel and access to core facilities. However, by adopting an innovative remote core description workflow, potential delays to an important reservoir characterisation study were avoided and mitigated. Over c.1700ft of middle Miocene core from an Onshore well in Abu Dhabi was described using high-resolution core photos, CT scans and CCA data. Detailed (1:20ft scale) descriptions of heterogeneous, mixed lithology sediments from a gas reservoir were produced. The aim when developing the workflow was not to try and replicate the process of in-person core description, but to create a workflow that could be executed remotely, whilst maintaining technical standards. Ideally, we wanted to find a solution that also had the potential to improve the overall quality of core description, by integrating more data from the onset. The workflow used a matrix to generate a confidence score for the description of each cored interval. Factors such as core condition were considered, which highly influences the extractable core information. The confidence score was used to make decisions, such as whether an in-person review of the core was necessary, especially where core condition was below a reasonable threshold. This helped prioritise cored intervals for review, ensuring time in the core store was focused, and allowed accuracy and reliability of the remote description to be assessed. The 4-phase workflow is summarised as: Image extraction of white light (WL), ultraviolet (UV) and computed tomography (CT) core images. Digital chart creation, core-to-log shifts and sample selection: Wireline data, CCA data and core images loaded Core images used to determine core-to-log shifts Thin section, SEM and XRD samples selected Remote core description: Conducted using all core imagery, CCA and wireline data Thin section, SEM and XRD data were used to refine the description when they became available A confidence score was given to each cored interval QC and finalization: Using the results from phase 3, a selection of cored intervals for in-person review was made. Intervals included those with a poor match between remote description and petrographic data, or areas with a low confidence score. Following the review, charts were finalised and quality-checked for data export Using this workflow, ensured work on an important study could continue during the pandemic. Such an approach has continued value for future studies as it increases efficiency and accounts for more data to be considered in core description prior to viewing the core in-person; it has been used on recent studies with great success. Another benefit to this approach is that less time in the core store is required, reducing potential HSE risks and helping to manage core store availability in busy facilities.

Willingness to Stay of Tourism Lifestyle Entrepreneurs: A Configurational Perspective

Tourism lifestyle entrepreneurs play an essential role in the innovation, sustainability, and competitiveness of tourism destinations. Thus, the ability of a destination to attract and retain this type of entrepreneur is an essential factor in strategic decisions. The limited research on this class of entrepreneurs implies that decision makers have little information about the factors that contribute to their willingness to stay in a particular destination. To address this challenge, this study employs a mixed-method approach, combining a quantitative survey-based study with a qualitative study by means of in-depth interviews. Based on survey data and using fuzzy set qualitative comparative analysis, this study identifies three equifinal configurations of antecedent factors (entrepreneurial self-efficacy, community-centered strategy, community attachment, and place attachment) that lead to a willingness to stay. Place attachment is the single-core condition. Moreover, the findings show that TLEs are not a homogeneous group. On the contrary, these entrepreneurs are driven by different motives and personal backgrounds. These results represent important insights for the definition of more sustainable strategies in destinations.

Defensive Harm and Measured Aggression

Chapter 3 concerns how we might justify effectively dealing with those who pose dangerous threats supposing they do not deserve to be harmed. Wrongly posing a threat, by contrast with deserving harm for posing the threat, is proposed as the core condition for what I call robust liability to defensive killing, a liability that agent A has just in case A poses a threat to agent B as a result of which B and third parties are prima facie morally permitted to intentionally kill A to defend B from that threat. A non-retributive measured aggressive stance appropriately facilitates taking defensive action. Such an emotional stance, if it presupposes only that its target wrongly poses a threat, accords with skepticism about free will, and is also better for those called upon to confront injustice than the alternatives.

Wrongdoing and the Moral Emotions

This book provides an account of how we might address wrongdoing given challenges to anger and retribution that arise from ethical considerations and from concerns about free will. It contends that we should dispense with basically deserved pain and harm, and with associated retributive sentiments. Without such desert, how might we understand blame? Blame can be conceived as taking on a non-retributive stance of moral protest, whose function is to secure forward-looking goals such as moral reform and reconciliation. Is it possible to justify effectively dealing with those who pose dangerous threats if they do not deserve to be harmed? Wrongfully posing such a threat, by contrast with deserving harm for posing the threat, is proposed as the core condition for the legitimacy of defensive harming. An account is then provided for addressing criminal behavior without a retributive justification for punishment, one in which the right of self-defense provides justification for measures such as preventative detention. How might we forgive if wrongdoers don’t basically deserve the pain of being resented, which forgiveness would then renounce? Forgiveness might instead be conceived as the renunciation of the stance of moral protest. But how might personal relationships function without retributive anger having a role in responding to wrongdoing? The stance of moral protest, together with non-retributive emotions, is argued to be sufficient. The book closes with a consideration of attitudes regarding the fate of humanity in a deterministic universe replete with wrongdoing, and defends the rationality of a transcendent hope for humanity.

Sustainable Governance on the Intention of Medical Tourism in Uzbekistan

Medical tourism is a growing niche market with huge potential as the 6th industry of medical services, including an unforgettable trip. Due to these advantages, Uzbekistan hopes to be a leader in central Asia concerning medical tourism. Contrary to this ambitious goal, Uzbekistan patients still prefer going abroad for medical services. Therefore, in order for Uzbekistan to be a hub for medical tourism, the sustainable governance factors of medical tourism need to be found for local patients going overseas. Under this research motivation, this study evaluates how the medical, tourism, and information sharing factors influence behavioral intention based on the structural equation model (SEM) with a random sample of 498 residents in Uzbekistan. Perceived value and behavioral intention are used as a mediating variable and a dependent variable, respectively. The main findings are summarized as follows. First, the medical factor and information sharing are very important factors for behavioral intention, with high coefficient values of 0.399 and 0.516, respectively, while the tourism factor is not influential on the behavioral intention statistically. This implies that Uzbekistani patients do not consider tourism factors as a core condition, instead focusing on the service quality of the medical operation and convenience for foreign patients. Second, in the indirect model, we found that perceived value takes a fully mediating role between medical factors and behavioral intention, while it takes a partially mediating role between information sharing and behavioral intention, implying that strong promotion policies are required for the advantages of tourism and enhanced access to information.

Feasibility study on the implementation of Mahalanobis-Taguchi system and time driven activity-based costing in electronic industry

Electrical and electronic industry is one of Malaysia’s leading industries which covers around 24.5% in manufacturing production sector. With a continuous innovation of the Industry, inductor component gets higher demand from customer and it is good if there is a study to convince that those factors are really significant to the production as well. Meanwhile, the current costing being used is difficult to access the complete activities required for each workstation and need separate analysis to measure the un-used capacity in term of resources and cost. The objective of this work is to clarify the relationship between Mahalanobis-Taguchi system (MTS) and time driven activity-based costing (TDABC) in the electronic industry. The data collection is focused on inductor component by consiedring the historical data in 2018. MTS is used as a method to optimize various parameters while TDABC is used to measure the un-used capacity by constructing the time equation and capacity cost rate. There are 7 parameters considered which are condition of wire, condition of winding, condition of epoxy, condition of core, condition of lead part, condition of marking and condition of soldering. As a result, MTS is successfully developed the normal and abnormal Mahalanobis distance (MD). In February, the normal MD is 0.9998 and the abnormal is 15.6538 with 2 significant parameters with signal to noise is 0.1244. In addition, there are 3 parameters consistently influenced along 10 months such as condition of core, condition of lead part and condition of soldering and 2 parameters are not consistently influenced such as condition of epoxy and condition marking. On the other hand, the total used and un-used capacity of time are 257124.02 minutes and 5217031.43 minutes respectively while the total of used and un-used of cost are MYR6,296,493.10 and MYR6214807.07 respectively. Eventually, this work concludes that both methods are a great tool and feasible to be implemented in the electronic industry.

Ni Doping: A Viable Route to Make Body-Centered-Cubic Fe Stable at Earth’s Inner Core

With the goal of answering the highly debated question of whether the presence of Ni at the Earth’s inner core can make body-centered cubic (bcc) Fe stable, we performed a computational study based on first-principles calculations on bcc, hexagonal closed packed (hcp), and face-centered cubic (fcc) structures of the Fe1−xNix alloys (x = 0, 0.0312, 0.042, 0.0625, 0.084, 0.125, 0.14, 0.175) at 200–364 GPa and investigated their relative stability. Our thorough study reveals that the stability of Ni-doped bcc Fe is crucially dependent on the nature of the distribution of Ni in the Fe matrix. We confirm this observation by considering several possible configurations for a given concentration of Ni doping. Our theoretical evidence suggests that Ni-doped bcc Fe could be a stable phase at the Earth’s inner core condition as compared to its hcp and fcc counterparts.

APPLICATION OF THE SPH EQUIVALENCE TECHNIQUE TO THE CABRI FULL CORE IN NON-FUNDAMENTAL MODE

We developed a SPH equivalence technique in non-fundamental mode condition between a CABRI full-core model solved with the method of characteristics (MOC) in 2D and a simplified full-core model solved with the simplified P3 (SP3) method, linear anisotropic sources and discretized with Raviart-Thomas finite elements over a pure Cartesian mesh. The MOC and SP3 calculations are performed with DRAGON5 and DONJON5 codes, respectively. A three-parameter database is generated by DRAGON5 and is interpolated in DONJON5 as a function of the core condition. An objective function is set as the root mean square (RMS) error (MOC-SP3 discrepancy) on absorption distribution and leakage rates defined over the macro-geometry in DONJON5. Our algorithm is a quasi-Newtonian gradient search based on the Limited memory Broyden-Fletcher-Goldfarb-Shanno (LBFGS) method. Numerical results are presented with Hafnium bars withdrawn or inserted.

The challenges of livelihoods reconstruction in the context of informal settlement upgrading

Community involvement is recognized as a core condition for success in informal settlements upgrading. However, the wider ramifications of this requirement are not well understood. Mostly, community involvement has been equated with a narrow interpretation of participation, largely focusing on the elicitation of dwellers’ preferences at the planning stages. We argue that this approach overlooks the actual needs for livelihoods reconstruction in the course of upgrading. To better conceptualize these requirements, we propose to analyse the time–space configuration of practices, which we frame as constituting Oscillating Domestic Spaces. The concept illustrates the contingent nature of daily activities to meet livelihoods needs and how people navigate these conditions. Challenges associated with reconstructing new domestic spaces are illustrated using the Kenyan Slum Upgrading (Kensup) initiative in Nairobi, Kenya. The findings suggest that an inadequate understanding and consideration of livelihoods reconstruction reduced legitimacy of the initiative, resulted in rapid deterioration of physical amenities and relegated most of the alleged ‘beneficiaries’ deeper into poverty. We suggest that, for successful settlements upgrading, livelihoods reconstruction should be a core process in the planning, implementation and post-implementation stages.

Autism Spectrum Disorder

Autism Spectrum Disorder (ASD) refers to a triad of impairments encompassing differences in social interaction, social communication, social imagination, and difficulties in adjusting behavioural repertoire. Other common features include sensory differences, which are now becoming acknowledged as a core component, as well as dietary and sleep difficulties. ASD affects people across the whole range of intellectual ability—from individuals with associated severe ID through to highly skilled engineers and academics; however, each person affected experiences difficulties understanding the world and impaired social functioning due to underlying common core cognitive difficulties, namely lack of Theory of Mind, resulting in empathy difficulties, lack of Central Coherence, making it ‘difficult to see the wood for the trees’ and difficulties with Executive Functioning. Genetic factors play an important role in causation, likely coupled with an early environmental insult. ASD is more common in people with ID, with around one third of those with moderate to severe ID able to be diagnosed; epilepsy is another common association. Comorbidity is common, including neurodevelopmental disorders (e.g. ADHD), psychiatric disorders (e.g. mood and anxiety disorders), and challenging behaviour, all requiring recognition in their own right. Management of the core condition primarily focuses on appropriate social and education/employment support along with awareness training for those supporting the person, with medication reserved for associated conditions such as management of mood. Capacity and risk issues arising from difficulties understanding the world, predicting consequences of actions and accepting the need for support also need addressing. Effective management of associated difficulties such as sleep disturbance can be equally vital for quality of life.