Instrumental Benefits Research Articles

Why Does Workplace Gender Diversity Matter? Justice, Organizational Benefits, and Policy

AbstractWhy does workplace gender diversity matter? Here, we provide a review of the literature on both justice‐based and organizational benefits of workplace gender diversity that, importantly, is informed by evidence regarding sex differences and their relationship with vocational behavior and outcomes. This review indicates that the sexes are neither distinctly different, nor so similar as to be fungible. Justice‐based gains of workplace gender diversity include that it may cause less sex discrimination and may combat androcentrism in products and services. We then consider potential instrumental benefits of workplace gender diversity to organizations, including for team and firm performance, innovation, occupational well‐being, and corporate governance. The evidence of positive association is currently strongest for occupational well‐being and governance. We recommend that policy makers ground gender diversity initiatives in this comprehensive and evidence‐based understanding of the benefits of workplace gender diversity.

Public participation in health data governance: a scoping review

Abstract Background The sheer growth of the health data shared and traded globally holds great promise and menace to public health. Big health data can foster scientific advancements with potential to heal millions across the globe. However, inerasable digital footprints left by the use of apps and digital services challenge people’s privacy and autonomy in (un)foreseeable ways that may cause them to stop sharing data. While many argue that public participation in data governance is a right, others view it as a means to increase data subjects’ recruitment and amass large quantities of data. Little systematic knowledge exists, however, about the arguments for and impact of public participation on health data policy and management. Methods A descriptive systematic scoping review was performed. Studies indexed in PubMed, WoS and PsycINFO published until March 2019 were searched. Only empirical, original, peer-reviewed studies reporting on public participation on health data governance were included. Eligibility and data extraction were performed by 3 researchers. Results The 21 studies analyzed point to public participation in several governance dimensions including data access, linkage, dissemination and policy. Involvement of (potential) data subjects in health data governance was substantiated by democratic arguments of legitimacy, transparency and accountability. However, the need to earn public support for data generation and use can override these arguments and foster utilitarian approaches that may transform participatory exercises into a technology of legitimation for a priori made decisions. Furthermore, although public participation in data governance can deliver instrumental benefits (e.g. participant-centred data policy), systematic assessment of participatory exercises’ impact is lacking. Conclusions Public participation in health data governance can promote public trust in and thrust for science. Further research is needed to fully assess its impact. Key messages Democratic-led participatory exercises in health data governance can foster public trust in science. Further research is needed to fully assess the impact of public participation in data governance.

Educational Justice and the Value of Excellence

Possessing high cognitive ability has obvious instrumental value for both individuals and society. Some, however, intuitively feel that excellent ability is also valuable for its own sake. This intuition, which I call this “the perfectionist intuition” is so embedded in our thinking about education that it has become an unstated desideratum of principles of educational justice, making theories that do not ensure the full realization of potential unattractive. The perfectionist intuition also justifies educational practices that promote those already better off (such as gifted education), and limits what we owe the worst off. This paper attempts to undermine the perfectionist intuition, thereby offering support to some of the more radical theories of justice. Three different arguments are put forward. First, I try to “explain away” the intuition, in other words to trace alternative explanations as to why we intuit that high ability has intrinsic value when, in fact, it does not; Second, I demonstrate that the perfectionist intuition does not necessarily follow from perfectionist theories of the good life, and third I argue that developing excellence should not outweigh the instrumental benefits of developing ability for individuals at the lower end of the ability spectrum.

Conservation conflict: Managing forestry versus hen harrier species under Europe's Birds Directive

In this paper we examine an example of a conservation conflict that is encountered in Ireland arising from the designation of Special Protection Areas (SPAs) for the Hen Harrier under the European Birds Directive (Directive, 2009/147/EC) and the consequent restrictions that are placed on forestry activities within these SPAs. We examine the causes of the Hen Harrier-forestry conflict; identify what stakeholders believe are the policy instruments and management strategies that may be useful in managing the conflict and finally identify plausible solutions that may be relevant to similar conflicts around multi-functional forests elsewhere in Europe and globally. Semi-structured interviews were conducted with key actors in this conflict. Drawing on Walker and Daniels’ conflict triangle theory, a qualitative analysis of the transcripts of these interviews revealed that the conflict between Hen Harrier conservation and forestry in Ireland has a number of deep-rooted dimensions including those relating to the substance (e.g. restrictions on forest management activity in the SPAs), as well as procedural (e.g. lack of stakeholder engagement) and relationship dimensions (e.g. lack of trust). The polarisation of views in this conflict testifies to how entrenched stakeholders can become through lack of communication and trust. The policy instruments that stakeholders identified as having potential to address the conflict include the introduction of incentives/compensation scheme; changes to restrictions; more data and research on Hen Harrier bird surveys; implementation of landscape management models; and better communication and stakeholder engagement. The study highlights that conservation conflicts persist due to the multi-functional nature of forests and also due to repeated mistakes in terms of the lack of engagement with local stakeholders. Increasing the involvement of local actors has important substantive and instrumental benefits including improving the quality of decisions, as well as creating a greater chance of policies being better socially and politically acceptable. The need for more and better capacity-building across EU Member States for statutory and government agencies to learn from one another in terms of how to avoid repeating the same mistakes from one site to another is highlighted.

A Strategy for a Sustainable Local Government: Are Participatory Governments More Efficient, Effective, and Equitable in the Budget Process?

Citizen participation in budget processes is an attractive governance strategy for creating sustainable local finance. In participatory governance, citizens are engaged in the governmental policy decision-making process for sustainable communities. Despite the importance of a participatory government, its instrumental benefits are uncertain and remain unexamined at the local level. No one has offered any extensive evidence based on large-N data to ascertain such benefits. This article fills this gap in the literature by testing the impacts of participatory budgeting on local financial outcomes. The results show that participatory governments are financially more effective and equitable without sacrificing efficiency. Advancing a more institutional perspective, this article explains the identified effects of participation mechanisms in the budget process on different local financial outcomes.

An evaluation of local, national and international perceptions of benefits and threats to nature in Tierra del Fuego National Park (Patagonia, Argentina)

SummaryEnvironmental scientists and managers increasingly recognize that socio-cultural evaluations expand the understanding of human–nature relationships. Here, user groups’ perceptions of the benefits from and threats to nature were analysed in Tierra del Fuego National Park, Argentina. We hypothesized that the different relationships of users to this place would lead to significantly different valuations among local Ushuaia residents (n = 122), Argentine nationals (n = 147) and international tourists (n = 294). All users perceived a broad spectrum of benefits. The three groups assessed intrinsic and relational values more highly than instrumental benefits, and significant differences included a higher mean valuation of benefits by Argentine visitors. Overall, threats were less perceived than benefits, and significant differences included a higher mean threat assessment by Ushuaia residents. To explain these relationships, we found that mean valuations of benefits and threats were weakly related to increased biodiversity knowledge for residents and international tourists, but not for Argentine visitors. These findings can orient environmental management in Patagonia and elsewhere by identifying areas where information can improve user experiences and by contributing a more pluralistic understanding of nature from multiple stakeholders.

The Case for Formalism in Contract Law Adjudication

Formalism has a bad name. It is often seen as a naive and unsophisticated approach to the adjudication of legal disputes. This negative view of formalism is widespread in American legal culture, and has been particularly influential in contract law. This Article goes against this prevailing view, and argues that a formalist theory of adjudication is the best approach to resolve contractual disputes. The argument of the Article starts from the assumption that contract law is not morally justified because of its enforcement of promissory rights or some other dimension of interpersonal morality. Instead, like contemporary law and economics, this Article assumes as its starting point that the law of contracts is an instrumentally justified legal institution, i.e. an institution justified because of its valuable social consequences. Starting from this assumption, the Article asks what approach to the adjudication of contractual disputes facilitates the achievement of contract law’s instrumental goals. The answer, against what is commonly assumed, is that a formalist approach—the specific contours of which are set out by the Article—would be instrumentally best. The reason for this is that formalism, with its commitment to an ex post, rule-bound, doctrinalist, and modest approach to legal adjudication, has important instrumental benefits. Formalism contributes to simple, generalizable, and cost-effective decision-making; it is consistent with the institutional competence of courts; reduces the risks and overall costs of legal mistakes; and increases predictability, protecting contractual parties’ legitimate expectations. Moreover, formalism is an adequate means to deal with value pluralism, and is consistent with the main values served by the law of contracts, such as autonomy and efficiency. Thus, encouraging judges to make socially optimal decisions in contractual disputes might not be the optimal strategy. The overall socially optimal outcome might, instead, be achieved through a decision procedure that deliberately recommends judges not to pursue the aim of reaching socially optimal outcomes in each and every case, but rather to decide by applying pre-existing doctrine and expanding it incrementally. If that is the case, then, despite their disagreement about contract law’s foundations, instrumentalist and formalist theorists might agree about the narrower question of how judges should decide contractual disputes.

Common neural code for reward and information value

Adaptive information seeking is critical for goal-directed behavior. Growing evidence suggests the importance of intrinsic motives such as curiosity or need for novelty, mediated through dopaminergic valuation systems, in driving information-seeking behavior. However, valuing information for its own sake can be highly suboptimal when agents need to evaluate instrumental benefit of information in a forward-looking manner. Here we show that information-seeking behavior in humans is driven by subjective value that is shaped by both instrumental and noninstrumental motives, and that this subjective value of information (SVOI) shares a common neural code with more basic reward value. Specifically, using a task where subjects could purchase information to reduce uncertainty about outcomes of a monetary lottery, we found information purchase decisions could be captured by a computational model of SVOI incorporating utility of anticipation, a form of noninstrumental motive for information seeking, in addition to instrumental benefits. Neurally, trial-by-trial variation in SVOI was correlated with activity in striatum and ventromedial prefrontal cortex. Furthermore, cross-categorical decoding revealed that, within these regions, SVOI and expected utility of lotteries were represented using a common code. These findings provide support for the common currency hypothesis and shed insight on neurocognitive mechanisms underlying information-seeking behavior.

Enhanced estimation of boundary layer advective properties to improve space‐to‐time conversion processes for wind energy applications

AbstractRemote sensing instruments that scan have the ability to provide high‐resolution spatial measurements of atmospheric boundary layer winds across a region. However, the ability to use these spatially distributed measurements to extract temporal variations in the flow at time scales less than the measurement revisit period is historically limited. As part of this work, the framework for an enhanced space‐to‐time conversion technique is established, allowing for time histories of atmospheric boundary layer wind characteristics to be reliably extracted for locations within the measurement domain. This space‐to‐time conversion technique is made possible by quantifying momentum advection within the measurement domain, rather than simply assuming a uniform advection based on a singular mean wind speed and direction. The use of this technique enables the extraction of long lead‐time (ie, upwards of 60 seconds) forecasts of wind speed and direction at individual locations within the measurement domain, thereby expanding the application and potential benefits of scanning instruments. For example, these long lead‐time forecasts can be used to enhance proactive wind turbine control and more accurately define wind turbine wake statistics.

Logistical and Economic Advantages of Sterile-Packed, Single-Use Instruments for Total Knee Arthroplasty

BackgroundTotal knee arthroplasty (TKA) is well established as a clinically successful and cost-effective procedure. The transition of the US healthcare system from a fee-for-service model to a value-based care model requires careful examination of patient care to ensure both quality and efficiency. Sterile-packed, single-use instruments have been introduced as a tool to help streamline the operating room (OR) logistics while reducing sterilization requirements. The aim of this study was to examine the potential logistic and economic benefits of single-use instruments compared to traditional, reusable instruments for TKA. MethodsFour variables related to TKA costs and logistics were modeled in this study: OR turnover time tray sterilization, tray management time, and 90-day infection rates. Model input data for traditional instruments and single-use instruments were based on peer-reviewed literature. A total of 200 sites and 500 cases per site were simulated using the Monte-Carlo-Technique. ResultsThe median total cost savings with single-use instruments was $994 per case. The largest driver for cost savings was tray sterilization. Sites with higher staff wages and sterilization costs had a larger probability of realizing greater cost savings with adoption of single-use instruments. In cases using single-use instruments, up to 51% of operating days could have accommodated an additional procedure due to the time savings in OR turnover. ConclusionThis cost modeling study observed significant potential for logistical and economic improvements in TKA with single-use vs reusable instruments. Although few studies have been conducted to measure the impact of single-use instruments in practice, the results of these simulations motivate further investigation.

What Makes Good Design? Revealing the Predictive Power of Emotions and Design Dimensions in Non-Expert Design Vocabulary

This paper investigates how non-experts perceive digital design, and which psychological dimensions are underlying this perception of design. It thus constructs a measurement instrument to analyse user response to online displayed design and to predict design preference. Study 1 let non-experts rank the usefulness of 115 adjectives for describing good design in an online survey (n = 305). This item pool was condensed to 12 design descriptive and five emotion items. Exploratory factor analysis revealed the four underlying psychological dimensions Novelty, Energy, Simplicity and Tool. Study 2 (n = 1955) tested Study 2’s model in three real-world design projects. Emotions clearly outperformed the best design descriptive dimensions (Novelty and Tool) in predicting users’ design preference (Net Promoter Score) with β = .82. Study 3 (n = 1955) confirmed Study 2's results by several machine learning algorithms (neural networks, gradient boosting machines, random forests) with cross-validation. This measurement instrument benefits designers to implement a participatory design thinking process with users.

Monkeys are curious about counterfactual outcomes

Many non-human animals show exploratory behaviors. It remains unclear whether any possess human-like curiosity. We previously proposed three criteria for applying the term curiosity to animal behavior: (1) the subject is willing to sacrifice reward to obtain information, (2) the information provides no immediate instrumental or strategic benefit, and (3) the amount the subject is willing to pay depends systematically on the amount of information available. In previous work on information-seeking in animals, information generally predicts upcoming rewards, and animals’ decisions may therefore be a byproduct of reinforcement processes. Here we get around this potential confound by taking advantage of macaques’ ability to reason counterfactually (that is, about outcomes that could have occurred had the subject chosen differently). Specifically, macaques sacrificed fluid reward to obtain information about counterfactual outcomes. Moreover, their willingness to pay scaled with the information (Shannon entropy) offered by the counterfactual option. These results demonstrate the existence of human-like curiosity in non-human primates according to our criteria, which circumvent several confounds associated with less stringent criteria.

Effectiveness of rotary and reciprocating systems on microbial reduction: A systematic review.

Introduction:The role of microorganism and their products in the initiation, propagation, and persistence of periradicular periodontitis has been established. One of the major goals of the treatment of infected root canals of teeth with apical periodontitis is to promote maximal reduction in the intracanal bacterial populations. Engine-driven nickel-titanium instruments possess the latest generation of root canal instruments. The possible benefit of rotary instrumentation over other instrumentation techniques regarding cleaning and disinfecting effects would be irrigant warming and/or turbulence caused by the mechanical rotation of instruments. Furthermore, reciprocating instrument has been introduced for root canal preparation. It has been shown that instruments subjected to reciprocation have increased resistance to fatigue and longer usual life when combined with instruments used in continuous rotation motion. The reciprocating system uses single-file instrumentation technique which can shape and clean the canal in a shorter period and together with the lesser amount of antimicrobial agent.Objective:The objective of this study is to compare and evaluate the microbial reduction of rotary and reciprocating systems on microbial reduction.Search Strategy:A search was performed in Electronic databases (i.e., PubMed, Cochrane library, Science direct, Lilac, Sigle) using following search terms alone and in combination by means of PubMed search builder from January 1985 to December 2017.Selection Criteria:Studies were selected if they met the following criteria: In vivo studies comparing rotary and reciprocating system in asymptomatic apical periodontitis patients.Main Results:The results showed that the reciprocating system exerted an almost similar antibacterial effect when compared with the rotary system.Conclusion:The present systematic review does not provide concrete evidence to show increased antibacterial efficacy of reciprocating system as compared to the rotary system. Furthermore, clinical trials are required to evaluate the efficacy of various instrumentation systems in reducing bacteria from the root canal system.

Users' motivations to participate in the sharing economy: Moving from profits toward sustainable development

AbstractThe current study explores users' various motivations to participate in the sharing economy, taking into consideration both extrinsic and intrinsic drivers and monetary and nonmonetary benefits. The conceptual and structural model mainstreams a motivational continuum starting from profit making and moving to sustainable development; it also includes factors such as social, environmental, economic, and instrumental benefits. In order to test the relative importance of these motivations and thus their specific influences on user participation and level of profit making, a questionnaire‐based survey was conducted with 1,004 Italian participants in the sharing market. The findings confirmed that sustainable development, socializing, knowledge, and economic incentives are significant influences on the degree of user participation and on the derived profits, whereas motivations related to product availability and practicality proved not to be meaningful in the studied context.

Making languages marketable: An analysis of a promotional brochure for prospective students in an Australian tertiary institution

AbstractGiven the implicit disincentive that the native knowledge of a global language poses to the learning of other languages, improvement in student recruitment in language studies is a key priority for educational institutions in English-speaking countries. This paper explores how a major Australian tertiary institution markets five European languages, by focusing on which characteristics of L2 learning are incorporated in the persuasive discourse of a university brochure and on how these are reflective, more or less deliberately, both of L2 motivation theories and of marketing strategies in higher education. It shows that the brochure creates future L2 visions for prospective students through the description of the cultural and instrumental benefits associated with L2 proficiency, and details how to turn this L2 vision into action, by providing a glimpse into L2 learning experiences and by presenting the University as a reputable and trustworthy institution. The study offers a multifaceted theoretical framework which can be utilised in future investigations on a bigger sample of universities and suggests that re-thinking marketing material for language learning in terms of the creation and operationalisation of future L2 Selves could be a fruitful avenue of research with significant implications for student recruitment.

In-Group Loyalty and the Punishment of Corruption

This study suggests that in-group loyalty, defined as the degree to which people favor their own group over others, undermines the punishment of corruption. We present evidence from two studies. First, we utilize a real-world corruption scandal involving the ruling party in Spain that broke during survey fieldwork. People exposed to the scandal withhold support from the incumbent, but in-group loyalty based on partisanship weakens this effect. Second, we explore in-group loyalty beyond partisanship through laboratory experiments. These experiments artificially induce group identities, randomly assign the group identity of candidates and shut down any instrumental benefits of in-group loyalty. The experimental evidence suggests that people support corrupt candidates as long as they share a group identity and are willing to sacrifice material payoffs to do so. Our findings have important implications. Most importantly perhaps, they suggest that candidates can get away with corruption by engaging in identity politics.

Whatever it takes: Leaders' perceptions of abusive supervision instrumentality

In this paper we examine how leaders' perceptions of the instrumental benefits of abusive supervision shape their tendencies to abuse their employees. We posit that leaders who believe abuse has a positive impact on employee performance will engage in more abusive supervision than their peers, with downstream implications for employees' counterproductive work behaviors. Furthermore, we position leader empathic concern as a boundary condition, whereby empathic concern mitigates the effects of leaders' perceptions of abusive supervision's instrumentality. Data from two studies employing both experimental and field survey designs offer convergent support for our hypotheses. Overall, our findings challenge the prevailing view that abusive supervision is primarily motivated by a desire to aggress, instead demonstrating that leaders sometimes abuse their employees in the pursuit of more pro-organizational goals.

Quantifying the benefits of building instruments to FEMA P-58 rapid post-earthquake damage and loss predictions

Seismic instrumentation in a building is used to accurately capture its response during an earthquake, and so should enable enhanced rapid post-earthquake predictions of the event’s consequences for the building (among other benefits). Such instrumentation is costly, however, thus it is useful to know the extent to which varying degrees of its implementation within a building affect the accuracy of these predictions. The purpose of this study is to develop a methodology for quantifying the errors in post-earthquake damage and loss consequence predictions calculated from the FEMA P-58 Seismic Performance Assessment procedure, when different numbers of building instruments are used to capture the response of a building in a given event. We use responses measured in instrumented buildings during the 1994 Northridge earthquake, and obtain consequence predictions via the FEMA P-58 methodology. The density of instrumentation examined ranges from the case in which all floors are instrumented to that in which no instrumentation is present and FEMA P-58 simplified procedures are used to predict response and corresponding consequences. We find that errors in consequence predictions decrease as the number of building instruments is increased and that the reduction in error is substantial as soon as more than a small number of floors are instrumented. This is valuable information for a building owner if they wish to use seismic instrumentation as a means of rapidly obtaining damage and loss information for post-earthquake decision-making.

Testimonial Injustice and Vulnerability: A Qualitative Analysis of Participation in the Court of Protection

This article explores participation in Court of Protection (COP) proceedings by people considered vulnerable. The article is based on original data obtained from observing COP proceedings and reviewing COP case files. It is argued that the observed absence of the subject of proceedings is a form of testimonial injustice, that is, a failure to value a person in their capacity as a giver of knowledge. The issue of competence to give evidence is considered but it is argued that it is not the formal evidential rules that prohibit a vulnerable adult from giving evidence. Instead, it is the result of a persistent assumption that they are inherently vulnerable and therefore lack credibility as a knowledge giver. This assumption results in the voices of vulnerable adults being routinely absent from legal proceedings. It is argued that having a voice in the courtroom is essential and has a number of intrinsic and instrumental benefits. The article concludes with a discussion about the implications of the research, including the current trend towards the increased use of special measures, and recommends a presumption in favour of the subject of COP proceedings giving evidence.

Against Lottocracy

Dissatisfaction with democratic institutions has run high in recent years. Perhaps as a result, political theorists have begun to turn their attention to possible alternative modes of political decision-making. Many of the most interesting among these involve reliance on lotteries in one way or another – as a means of distributing the franchise, selecting representatives, or making social choices. Advocates of these ‘lottocratic’ systems contend that they retain the egalitarian appeal of democracy, while promising improved political outcomes. The aim of this article is to defend democracy (or, at least, universal suffrage and majority rule) against the challenge posed by these proposals. I argue, firstly, that lottocratic systems necessarily involve the establishment of objectionable social and political inequalities in a way that democracies do not. Secondly, I raise a number of doubts with respect to the purported instrumental benefits of these proposals.