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Long waiting times are a serious problem for patients using urban health centres in developing countries. A block appointment system was introduced and evaluated in a large South African health centre. Waiting times of all patients were measured over a one‐week period before and after the implementation of appointments. Focus group and individual interviews were conducted with staff and patients. After introducing appointments, patients with acute and chronic illnesses and having appointments had significantly shorter waits than similar patients without appointments (difference in median waits: 63 and 39 minutes respectively). Appointments had no benefits for patients not seeing doctors or collecting repeat medication. There was, however, an overall increase in patients’ waiting times after introducing the system, mainly due to one atypical day in the follow‐up study. Focus groups and interviews revealed that staff were sceptical at baseline but at follow‐up were positive about the system. Patients were enthusiastic about the appointment system at all stages. The study shows that block appointments can reduce patient waiting times for acute patients, but may not be suitable for all patients. Staff and patients had different views, which converged with experience of the new system.

Women experience a triple burden of ill-health spanning non-communicable diseases (NCDs), reproductive and maternal health conditions and human immunodeficiency virus (HIV) in sub-Saharan Africa. Whilst there is research on integrated service experiences of women living with HIV (WLHIV) and cancer, little is known regarding those of WLHIV, diabetes and/or hypertension when accessing integrated care. Our research responds to this gap.

The INTE-AFRICA project conducted a pragmatic parallel arm cluster randomised trial to scale up and evaluate “one-stop” integrated care clinics for HIV-infection, diabetes and hypertension at selected primary care centres in Uganda. A qualitative process evaluation explored and documented patient experiences of integrated care for HIV, diabetes and/or hypertension. In-depth interviews were conducted using a phenomenological approach with six WLHIV with diabetes and/or hypertension accessing a “one stop” clinic. Thematic analysis of narratives revealed five themes: lay health knowledge and alternative medicine, community stigma, experiences of integrated care, navigating personal challenges and health service constraints.

WLHIV described patient pathways navigating HIV and diabetes/hypertension, with caregiving responsibilities, poverty, travel time and cost and personal ill health impacting on their ability to adhere to multi-morbid integrated treatment. Health service barriers to optimal integrated care included unreliable drug supply for diabetes/hypertension and HIV linked stigma. Comprehensive integrated care is recommended to further consider gender sensitive aspects of care.

This study whilst small scale, provides a unique insight into the lived experience of WLHIV navigating care for HIV and diabetes and/or hypertension, and how a “one stop” integrated care clinic can support them (and their children) in their treatment journeys.

For fixed-wing micro air vehicles, the attitude determination is usually produced by the horizon/Global Navigation Satellite System (GNSS) in which the GNSS provides yaw estimates, while roll and pitch are computed using horizon sensors. However, the attitude determination has been independently obtained from the two sensors, which will result in insufficient usage of data. Also, when implementing attitude determination algorithms on embedded platforms, the computational resources are highly restricted. This paper aims to propose a computationally efficient linear Kalman filter to solve the problem.

The observation model is in the form of a least-square optimization composed by GNSS and horizontal measurements. Analytical quaternion solution along with its covariance is derived to significantly speed up on-chip computation.

The reconstructed attitude from Horizon/GNSS is integrated with quaternion kinematic equation from gyroscopic data that builds up a fast linear Kalman filter. The proposed filter does not involve coupling effects presented in existing works and will be more robust encountering bad GNSS measurements.

Electronic systems are designed on a real-world fixed-wing plane. Experiments are conducted on this platform that show comparisons on the accuracy and computation execution time of the proposed method and existing representatives. The results indicate that the proposed algorithm is accurate and much faster computation speed in studied scenarios.

This paper examines the relationship between flexicurity and employment inflows in the EU28 countries over the 2007–2019 period. Flexicurity is defined as the mix of flexible contractual arrangements, social security systems, active labor market policies and lifelong learning strategies.

Using two-way fixed effects two-stage least squares, we estimate the employment inflows as a function of an equal-weighted flexicurity composite indicator and other labor market, economic and business environment characteristics. To ensure the robustness of results, in additional specifications, we test the sensitivity of the flexicurity’s coefficient to: (1) the change of instruments; (2) the removal of different non-core variables and (3) the consideration of recessionary periods European regions. In addition, we estimate regressions with separate flexicurity components and with differently constructed flexicurity indices.

In all the estimations, increased flexicurity efforts are positively related to employment inflows. Increased flexicurity efforts benefit Eastern European countries more than the Northern and Anglo-Saxon groups. Not only a synergistic policy action that uses an equal combination of the four pillars of flexicurity has a positive impact on the employment inflow rate. Strategies that give more weight to the formation of skills seem to favor the labor market reinsertion most.

To our knowledge, this is the first comprehensive study in the flexicurity–employment inflows literature since it: (1) follows all the European Union countries over more than a decade; (2) brings some tentative findings on the socio-cultural moderation of flexicurity’s impact on employment inflows and (3) explores different country-level flexicurity indices.

This paper aims to examine whether Twitter messaging can help mitigate the harm corporations suffer in the aftermath of ethical scandals.

This paper applies Web Application Programming Interfaces (API) on the Guardian and New York Times news archives to find corporations that suffered scandals between 2014 and 2019, revealing 92 publicly listed companies in the UK. Using Twitter API and the Python library, Getoldtweets, this paper extracts historical, pre-scandal – i.e. pre-2014 – tweets of the 92 firms. The paper topic-models the tweets data using Latent Dirichlet Allocation (LDA). This paper then subjects the topics to multidimensional scaling (MDS) to examine commonalities among them.

LDA reveals 10 topics, which group under 5 themes; these are product marketing, urgent signalling of “greenness”, customer relationship management, corporate strategy and news feeds. MDS suggests that the topics further congregate into two meta-themes of future-oriented versus immediate and individual versus global.

Provided they are sincere and legitimate, corporations’ tweets on global issues with a green agenda should help cushion the impact of ethical scandals. Overall, however, the findings suggest that Twitter messaging could be a double-edged sword, and underscore the importance of strategy.

The paper offers a first exploration of the relevance of corporate Twitter messaging in mitigating ethical scandals.

This paper aims to present a requirements analysis for the processing of water-based electrode dispersions in inkjet printing.

A detailed examination of the components and the associated properties of the electrode dispersions has been carried out. The requirements of the printing process and the resulting performance characteristics of the electrode dispersions were analyzed in a top–down approach. The product and process side were compared, and the target specifications of the dispersion components were derived.

Target ranges have been identified for the main component properties, balancing the partly conflicting goals between the product and the process requirements.

The findings are expected to assist with the formulation of electrode dispersions as printing inks.

Little knowledge is available regarding the particular requirements arising from the systematic qualification of aqueous electrode dispersions for inkjet printing. This paper addresses these requirements, covering both product and process specifications.

The purpose of this study is to analyze how sentiment affects economic activity in Brazil.

Based on a nonlinear autoregressive distributed lag (NARDL) model, this study examines in detail the short-term and long-term asymmetric impacts between the variables during the period from January 2007 to December 2020.

There are three main results of this study. First, sentiment is an important factor for economic activity in Brazil, and its effect possibly occurs through the channels of consumption and investment, which are the two main components of economic growth. Second, sentiment affects economic activity in different ways in the short and the long term: in Brazil, although in the short-term, immediate shocks of sentiment may be confusing, the negative shocks from previous periods have a negative impact on economic activity. Third, the effect of shocks of optimism and pessimism on economic activity is asymmetric, and in the long run, only shocks of optimism have a significant and positive impact.

The relationship between sentiment and economic activity is still a controversial issue in the literature and this study seeks to advance its understanding in Brazil.

Practical wisdom (PW; phronesis), as one of the human virtues, is experiencing a renewal in the contemporary management literature. The aim of this conceptual paper is first, to explore the core practices of managers and leaders in the literature and second, to demonstrate how PW can manifest itself in these practices.

The research follows the interpretivist research philosophy, inductive approach, qualitative method and the theory-building research strategy. The data collection method is a literature review. The practice ecosystem framework is applied to demonstrate the presence of PW in the core practices of managers and leaders.

The paper proposes a practice-based paradigm of management and leadership. From the literature study, envisioning, enabling, energizing, engaging and executing as five fundamental practices are identified.

The most significant literature was selected based on decisions of the author. Therefore, it might be that important sources were overlooked. The paper proposes future research questions, and it calls for an empirical validation of the proposed conceptual model in management and leadership practices context.

The practical implications for managers and leaders are in applying the framework developed in this paper as a tool or guidelines to cultivate PW in their practices. The paper offers implications for management education, traditional educational institutions and educational practitioners because they are the key influencers of wise thinking and actions of future managers and leaders.

The novelty of this paper is in making explicit how the eight features of PW can manifest themselves in the everyday actions of managers and leaders. Applying the practice ecosystem framework for this purpose is an original contribution.

This study identifies predictors of customers' trust in banks at both the banking system level and toward individual banks. A mixed methods technique is utilized which combines both customers' and bankers' perspectives.

The study utilizes mixed methods, including a questionnaire survey of 1017 bank customers from retail banks, together with qualitative research derived from ten interviews with Israeli bankers.

The quantitative study shows that transparency is mediated between perception of price fairness and integrity of the banking system level and trust toward individual banks. Customer satisfaction was found to be a mediator between integrity of the banking system and trust in the individual bank. Qualitative analysis of interviews with bankers yielded six themes: integrity, transparency, price perception, service, bank image and regulation.

This study adumbrates specific aspects of the banking system and of individual banks. Cultural differences pertaining to trust might validate the findings when the study is replicated in other countries.

Since customers are universally considered as key bank stakeholders, insights are provided concerning determinants at the banking system level and toward individual banks, both crucial to explain trust. From both managerial and policymaking perspectives, this study contains valuable practical implications.

The purpose of this paper is to investigate the interdependence between economic policy uncertainty (EPU) and business cycles within and among six emerging market economies (EMEs) from January 1999 to December 2018.

This study adopts the wavelet multiple correlations and wavelet multiple cross-correlation (WMCC) based on the maximal overlap discrete transform estimator. This methodology simultaneously investigates how two or more time series variables move together continuously at both time and frequency domains.

The empirical results show that business cycles comove with EPU for both intra- and inter-country analysis, with the long term showing the greatest degree of interdependence. In intra-country comparisons, EPU has a positive correlation with consumer price index and a negative correlation with share price index. According to the WMCC results, EPU does not have any leading or lagging power within each EME, but rather import has both lead and lag power. The inter-country WMCC results are all significant, with Korea’s EPU leading/following all EMEs across all scales.

This study contributes to the ongoing debate about what causes business cycles to comove by investigating business cycle indicators (leader/follower) using a robust wavelet methodology. The authors propose new variables that can clearly reflect the outcome of economic policy actions and translate information about EPU shocks. The inclusion of the variables has altered the understanding of the relationship between EPU and business cycle fluctuations. Policymakers also gain new insights into the trends and patterns of EPU and business cycles, which will help them formulate and implement fiscal and monetary policies more effectively.