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An arterial blood gas (ABG) interpretation remains indispensable tool to assess and monitor critically ill patients in the intensive care unit or other critical care settings. This paper proposes a mobile‐based interpreter for ABG tests with the aim of providing accurate diagnosis in face of multiple acid‐base and oxygenation disorders. The paper aims to discuss these issues.

A rule‐based expert system is designed and implemented using interpretation knowledge gathered from specialist physicians and peer‐reviewed medical literature. The gathered knowledge of ABG tests are organized into premise‐explanation pairs to deliver reliable evaluation with the appropriate differential in a timely manner.

Performance of the developed interpreter prototype was assessed using a dataset of 74 ABG tests gathered from medical literature and clinical practice. The obtained results demonstrated that the identified acid‐base and oxygenation disorders and their differential diagnoses are accurately correlated with those assessed manually by consultant specialist physicians.

This application is foreseen to be an everyday tool for clinicians at various levels; however, further studies are needed to evaluate its eventual impact on patients’ outcomes.

The contribution of this paper is the development of a new ABG interpreter which combines both the acid‐base and oxygenation disorders in a single application. Unlike existing ABG interpreters, it is comprehensive and capable of accurately identifying all kinds of acid‐base disorders and their combinations. In addition, it utilizes urine electrolytes which are useful tools in the differential diagnosis of normal anion gap metabolic acidosis and metabolic alkalosis. The interpretation algorithm is also designed to be flexible for some clinical settings which lack some input test data.

This study aims to empirically examine the impact of perceived risks, optimism and financial literacy on trust and the perceived value of cryptocurrencies. It will also examine the impact of trust on the perceived value of cryptocurrencies.

A quantitative approach is followed. A questionnaire was designed to collect data from 308 respondents in Jordan. The Structural Equation Modeling – Partial Least Squares (SEM-PLS) method was used to evaluate the research model and test hypotheses.

The results of PLS algorithm analysis showed that perceived risks negatively impact the optimism and trust in cryptocurrencies. This study revealed that while financial literacy minimizes the perceived risks, it serves to enhance optimism and improve the perception of the value of cryptocurrencies. Furthermore, the findings of this study show that optimism plays a significant role in trust and perceived value.

This study provides new insights into the literature on cryptocurrencies adoption, blockchain theory, the theory of trust in financial systems, the role of the optimism factor and the perception of the value of cryptocurrencies. It also provides important practical implications for different stakeholders.

The purpose of this paper is to investigate the determinants of users' intention to continue to invest in cryptocurrencies. The paper also aims to examine the impact of hedonic motivation and the legal environment on perceived value in cryptocurrencies.

A questionnaire was designed to obtain data from 258 respondents in UAE. The Structural Equation Modeling – Partial Least Squares (SEM-PLS) was used to evaluate the research model and test the hypotheses.

The results of smart PLS path analysis showed that perceived value, hedonic motivation, gambling attitude, and price volatility were significant determinants of the continued intention to invest in cryptocurrency. This study also revealed that hedonic motivation enhances perceived value and improves the perception of cryptocurrencies value from user's perspective.

This study provides new insights into the literature on cryptocurrencies adoption, and delivers advanced understanding about the determinants of user's intention to continue investing in cryptocurrencies. In addition, the study provides important practical implications for cryptocurrencies companies to promote this financial technology to users by enhancing the knowledge of policy makers about how investors think and get motivated towards a continued investment of cryptocurrencies.

This paper aims to empirically examine the impact of dynamic capabilities on Industry 4.0 capabilities in small and medium enterprises (SMEs) in Jordan. It also aims to examine the potential impact of industry 4.0 capabilities on technological innovation.

Data were collected from 210 respondents who work and own SMEs in Jordan. SmartPLS software based on the partial least squares-structural equation modeling approach was used to test hypotheses.

The findings reveal the positive effects of the three components of dynamic capabilities, including sensing, seizing and reconfiguring, on Industry 4.0 capabilities. They also confirm the positive effect of Industry 4.0 capabilities on technological innovation.

This study provides valuable practical implications and enriches the literature on the determinants of Industry 4.0 capabilities and its role in developing the dynamic capabilities of SMEs, such as technological innovation.

The purpose of this paper is to unveil the main changes in the UAE’s policy towards Iran since its foundation in 1971. The UAE favored strategic hedging, extending its commercial and diplomatic relations with Iran, in addition to developing its military capabilities and maintaining military/security alliances with Saudi Arabia and the USA. However, the UAE started to reorient its policy towards Iran by adopting some sort of balancing strategy in the aftermath of the Arab Spring of 2011. This paper examines how and why the UAE had to change course and explores whether it would revert back to strategic hedging with Iran.

The study will be carried out based on a theoretical framework drawn from strategic hedging theory, a new structural theory in international relations, to examine the shifts in UAE policy towards Iran. Previous literature suggests that small states prefer hedging over balancing or bandwagoning. The authors also undertake a descriptive analysis and deploy a longitudinal within-case method to investigate changes in UAE policy towards Iran and identify the causal mechanisms behind these changes. That method allows investigating the impact of a particular event on a case by comparing the same case before and after that event occurred.

The main finding of this study is that the UAE hedging strategy towards Iran allowed maximizing the political and economic returns from the cooperation with Iran and mitigating the long-range national security risks without breaking up the consistent and beneficial ties with other regional and global powers. Hedging achieved the desired outcome, which is preventing direct military confrontation with Iran. Hard balancing, adopted by Abu Dhabi after the 2011 Arab Spring, has proved to have some negative effects, most importantly provoking Tehran. Some recent indicators suggest, though that the UAE may revert back to its long-established hedging policy towards Iran.

Strategic hedging is a new structural theory in international relation, although hedging behavior in states’ foreign policies is far from new. It is new enough, thus, not have been researched sufficiently, strategic hedging still needs theorizing and comparison. This paper highlights the importance of strategic hedging as the most appropriate strategy for small states. It provides an important contribution to the application of the theory to the case of UAE policy towards Iran. The paper also assesses the conventional wisdom that small states prefer hedging over balancing in the light of the changes in the UAE foreign policy since 2011.

Management writings in the Middle East region are scarce and scattered. This is due to the lack of doctorate programmes offered by educational institutions, the weak links between academia and the business world, limited formal and informal networks, the lack of status given to the field of management by national bodies and the lack of a publication culture. A bibliography of management‐related writings in the Middle East is presented, which includes other functional areas such as marketing, finance and accounting. It aims to draw the students' attention to a variety of sources. In compiling the bibliography a review of the literature in Arabic, English and Turkish was undertaken, followed by a survey of the top officials of academic institutions offering management/commerce, business administration degree programmes in the region.

Strategic fit is known to be an important antecedent to a firm’s performance, but there is little research explaining its influence on firm’s environmental performance. This paper aims to propose that strategic fit is likely to affect two firm-level outcomes: dynamic equilibrium and dynamic disequilibrium.

Prior debate has underlined the role of adaptation vs selection in achieving strategic fit, but we assert that firms vary in their strategic fit. This paper models inter-firm differentials in environmental performance, using survey data from a sample of Chinese small and medium enterprises.

Transformative leadership, operational agility and knowledge-based identity facilitate compensatory fit, while productivity growth, strategic adaptability and low product-market maturity enable strategic fit.

The authors show how low strategic fit may provide selection advantages via compensatory fit. Some firms do seek to achieve greater fit to the embedded contextual contingencies (dynamic equilibrium) at the cost of their energy. However, others respond to the expectations for green performance that are presently orthogonal to the embedded context to realize compensatory fit using the energy of the context (dynamic disequilibrium). This manifests as differential capabilities for adaptation vs selection.

The findings highlight how the firms may use cultural fit pathway for transcending the phenomenological tradeoffs between economic performance-oriented strategic fit and ecological performance-oriented compensatory fit.

This paper shows how low strategic fit may provide selection advantages via compensatory fit. Some firms do seek to achieve greater fit to the embedded contextual contingencies (dynamic equilibrium) at the cost of their energy. However, others respond to the expectations for green performance that are presently orthogonal to the embedded context, to realize compensatory fit using the energy of the context (dynamic disequilibrium). This manifests as differential capabilities for adaptation vs selection.

Es conocido que el ajuste estratégico es un antecedente importante del resultado de la empresa, pero existe poca investigación sobre su impacto en el resultado medioambiental. Proponemos que el ajuste estratégico es probable que influya sobre dos resultados organizativos: equilibrio dinámico y desequilibrio dinámico.

El debate previo ha señalado el papel de la adaptación frente a la selección a la hora de lograr el ajuste estratégico, pero sin embargo nosotros aseguramos que las empresas varían en su ajuste estratégico. Modelizamos las diferencias entre empresas en cuanto a su rendimiento medioambiental utilizando datos de una encuesta de empresas pequeñas y medianas empresas chinas.

El liderazgo transformacional, agilidad operativa, e identidad basada en el conocimiento facilitan el ajuste compensatorio, mientras que el crecimiento de la productividad, la adaptabilidad estratégica y una baja madurez producto-mercado favorecen el ajuste estratégico.

Mostramos como un bajo ajuste estratégico genera ventajas en la selección vía ajuste compensatorio. Algunas empresas buscan un mayor ajuste a las contingencias del entorno (equilibrio dinámico) a costa de su energía. Sin embargo, otras responden a las expectativas sobre rendimiento medioambiental para alcanzar un ajuste compensatorio utilizando la energía del contexto (desequilibrio dinámico). Esto se manifiesta en forma de capacidades distintas para la adaptación frente a la selección.

Nuestros resultados subrayan como las empresas pueden usar el ajuste cultura para trascender los contrastes entre el ajuste estratégico orientado a los resultados económicos y el ajuste compensatorio orientado a los resultados medioambientales.

La investigación resalta el reto de integrar las presiones para adaptarse a la lógica ecológica predominante en la industria y los imperativos basados en el valor que apoyan la selección del ecosistema social apropiado para los grupos de interés. Enfatiza que el factor decisivo que influye de manera decisiva en la capacidad de la empresa para manejar las contraprestaciones económicas y ecológicas es la orientación cultural a favor del bienestar de las personas. Mediante un modelo integrador de desarrollo económico y ecológico a nivel nacional una empresa puede reducir los costes derivados del hecho de que algunos países puedan favorecer los intereses económicos a costa de los medioambientales y generar externalidades negativas.

Palavras-chave Resultados medioambientales, Crecimiento de la productividad, Liderazgo transformacional, Agilidad operativa, Adaptabilidad estratégica, Madurez producto-mercado

O ajuste estratégico é conhecido por ser um importante antecedente do desempenho da empresa, mas há poucas pesquisas explicando sua influência no desempenho ambiental da empresa. Propomos que o ajuste estratégico provavelmente influenciará dois resultados no nível da empresa: equilíbrio dinâmico e desequilíbrio dinâmico.

O debate prévio destacou o papel da adaptação versus seleção na obtenção de adequação estratégica, mas afirmamos que as empresas variam em sua adequação estratégica. Nós modelamos diferenciais entre firmas no desempenho ambiental, usando dados de pesquisa de uma amostra de pequenas e médias empresas chinesas.

A liderança transformadora, a agilidade operacional e a identidade baseada em conhecimento facilitam o ajuste compensatório, enquanto o crescimento da produtividade, a adaptabilidade estratégica e a baixa maturidade do mercado de produtos permitem um ajuste estratégico.

Mostramos como o ajuste estratégico baixo pode fornecer vantagens de seleção via ajuste compensatório. Algumas firmas buscam obter maior adequação às contingências contextuais embutidas (equilíbrio dinâmico) ao custo de sua energia. No entanto, outros respondem às expectativas de desempenho verde que atualmente são ortogonais ao contexto embutido, para realizar o ajuste compensatório utilizando a energia do contexto (desequilíbrio dinâmico). Isso se manifesta como capacidades diferenciais de adaptação versus seleção.

Nossas descobertas destacam como as empresas podem usar o caminho da adaptação cultural para transcender as compensações fenomenológicas entre o ajuste estratégico orientado para o desempenho econômico e o ajuste compensatório voltado para o desempenho ecológico.

A pesquisa destaca os desafios da cultura de trabalho de integrar as pressões para se adaptar à predominante ecologia industrial versus o imperativo dominante baseado em valores para selecionar o ecossistema social apropriado dos interessados. Isso enfatiza que o fator decisivo na capacidade formativa de uma empresa para promover compromissos econômicos e ecológicos é a orientação cultural para o bem-estar humano em uma plataforma nacional. Ao programar um modelo integrativo de desenvolvimento econômico e ecológico em nível nacional, uma empresa pode auto mitigar os custos da economia política internacional que surgem quando algumas nações trocam o bem-estar ecológico em prol de interesses econômicos e geram externalidades negativas.

Palavras-chave Palavras-chave Desempenho ambiental, Crescimento de produtividade, Liderança transformacional, Agilidade operacional, Adaptabilidade estratégica, Maturidade do Produto-Mercado