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1 – 10 of 24Yankun Tang, Ming Zhang, Kedong Chen, Sher Ali Nawaz, Hairong Wang, Jiuhong Wang and Xianqing Tian
Detecting O2 gas in a confined space at room temperature is particularly important to monitor the work process of precision equipment. This study aims to propose a miniaturized…
Abstract
Purpose
Detecting O2 gas in a confined space at room temperature is particularly important to monitor the work process of precision equipment. This study aims to propose a miniaturized, low-cost, mass-scale produced O2 sensor operating around 30°C.
Design/methodology/approach
The O2 sensor based on lanthanum fluoride (LaF3) solid electrolyte thin film was developed using MEMS technology. The principle of the sensor was a galvanic cell H2O, O2, Pt | LaF3 | Sn, SnF2 |, in which the Sn film was prepared by magnetron sputtering, and the LaF3 film was prepared by thermal resistance evaporation.
Findings
Through pretreatments, the sensor’s response signal to 40% oxygen concentration was enhanced from 1.9 mV to 46.0 mV at 30°C and 97.0% RH. Tests at temperatures from 30°C to 50°C and humidity from 32.4% RH to 97.0% RH indicated that the output electromotive force (EMF) has a linear relationship with the logarithm of the oxygen concentration. The sensitivity of the sensor increases with an increase in both humidity and temperature in the couple mode, and the EMF of the sensor follows well with the Nernst equation at different temperatures and humidity.
Practical implications
This research could be applied to monitor the oxygen concentration below 25% in confined spaces at room temperature safely without a power supply.
Originality/value
The relationship between temperature and humidity coupling and the response of the sensor was obtained. The nano-film material was integrated with the MEMS process. It is expected to be practically applied in the future.
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Aihua Gu, Amjad Nawaz, Sher Abbas and Bochao Lv
Drawing upon Drucker’s theory of productivity, this study proposes to examine the relationship between knowledge-oriented leadership (KOL) and knowledge worker performance (KWP…
Abstract
Purpose
Drawing upon Drucker’s theory of productivity, this study proposes to examine the relationship between knowledge-oriented leadership (KOL) and knowledge worker performance (KWP) within the Chinese information technology (IT) industry during the COVID-19 pandemic. Further, this study examines the direct connection between KWP and organizational performance (OP), as well as mediated via employee creative work behavior (ECWB), and digital citizenship behavior (DCB).
Design/methodology/approach
The data for the research was collected from a sample size of 322 individuals working in the IT industry context in China, with varying levels of seniority (lower, middle and upper). The relationship was examined by employing Smart PLS 4 in a current study.
Findings
The study findings revealed a significant and conspicuous effect of KOL on KWP. The outcomes divulged the fact that KOL has a positive impact on the ECWB, and DCB improves the performance of knowledge workers, resulting in an overall augmentation in the organizational performance of the IT industry.
Originality/value
Presently, there exist a scarcity of substantial empirical studies to thoroughly examine the influence of KOL, ECWB, DCB, KWP and OP in the domain of Chinese IT industry research, particularly in the setting of the pandemic. The study makes a substantial contribution to the extant literature on the topic via empirically examining the association among KOL, KWP and organizational performance, as well as evaluating the mediation mechanism of both employee creative work behavior and digital citizenship behavior.
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Rabiya Nawaz, Maryam Hina, Veenu Sharma, Shalini Srivastava and Massimiliano Farina Briamonte
Organizations increasingly use knowledge arbitrage to stimulate innovation and achieve competitive advantage. However, in knowledge management its use in startups is yet…
Abstract
Purpose
Organizations increasingly use knowledge arbitrage to stimulate innovation and achieve competitive advantage. However, in knowledge management its use in startups is yet unexplored. This study aims to examine the utilization of knowledge arbitrage by startups, specifically during COVID-19.
Design/methodology/approach
This study employed an open-ended essay methodology to explore the drivers and barriers that startups face in utilizing knowledge arbitrage. We collected data from 40 participants to understand the role of knowledge arbitrage in startups’ knowledge management practices.
Findings
This study’s findings highlight the significance of knowledge arbitrage for startups. The benefits identified include organizational benefits such as building networks, innovating new products and achieving competitive advantage and financial benefits such as cost reduction and sales growth. The study also identifies several technological and organizational drivers and barriers that startups confront during knowledge arbitrage.
Originality/value
This study contributes to the existing literature on knowledge management by extending our understanding of knowledge arbitrage’s role in startups. Additionally, it sheds light on the importance of knowledge arbitrage for startups and the challenges they face, particularly in a disrupted environment reared by COVID-19. The study provides insights for the scholars and practitioners interested in effective knowledge management in startups.
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The purpose of this study is to introduce a unified framework which integrates knowledge management processes (knowledge creation, sharing, storage and documentation and…
Abstract
Purpose
The purpose of this study is to introduce a unified framework which integrates knowledge management processes (knowledge creation, sharing, storage and documentation and acquisition), innovation capability (product, process, marketing and organizational and organizational performance (operational, financial and product quality). Then empirically test the effect of knowledge management processes (KMP) on innovation capability (IC), the effect of IC on organizational performance (OP) and the impact of KMP on OP through the mediator (IC).
Design/methodology/approach
A questionnaire was designed and addressed to the general managers of the Jordanian companies making up the target population. Statistical techniques employed included confirmatory factor analysis and structural equation modeling (SEM) using AMOS 24 to test the hypotheses.
Findings
The results show that KMP influences IC, IC affects OP and KMP impacts OP through the mediator (IC).
Research limitations/implications
The use of longitudinal data and comparisons with this study would provide further insights that would assist in generalizing knowledge related to the relationships among KMP, IC and Os' P.
Practical implications
If organizations fully comprehend KMP and IC, they would be able to implement them successfully, creating value for their companies and improving OP.
Originality/value
The existing research on KMP and IC is primarily conceptual and descriptive in nature, and empirical research confirming the real impact of KMP when developing IC is lacking. Also. the relationship between innovation capabilities and OP has not been adequately studied. Hence, this study introduces a conceptual framework which integrates KMP, IC and OP and simultaneously empirically tests the relationships among them.
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Seyi S. Stephen, Ayodeji E. Oke, Clinton O. Aigbavboa, Opeoluwa I. Akinradewo, Pelumi E. Adetoro and Matthew Ikuabe
The chapter highlighted the key themes explored on procurement in construction, emphasising its significance in driving sustainability, efficiency, and innovation within the…
Abstract
The chapter highlighted the key themes explored on procurement in construction, emphasising its significance in driving sustainability, efficiency, and innovation within the industry. It began with an introduction to the topic, followed by an exploration of the importance of procurement planning and the conceptual framework of procurement. The study then delved into sustainable procurement practices in construction, highlighting the role of technology, innovation, and stakeholder engagement in advancing procurement strategies. It also examined the concept of procurement in stealth construction, focusing on critical aspects such as the cross-section of the building, energy transmission, and countermeasures. The chapter summarised the principles guiding procurement towards stealth construction, emphasising the importance of environmental protection, safety, project efficiency, cost-effectiveness, and aesthetics in driving sustainable construction practices.
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The Pashtun Jirga is a “tribal” conflict resolution method that has survived for centuries, with the Pashtuns, both in Afghanistan and Pakistan, still practicing it in rural…
Abstract
The Pashtun Jirga is a “tribal” conflict resolution method that has survived for centuries, with the Pashtuns, both in Afghanistan and Pakistan, still practicing it in rural communities. The chapter argues how the introduction and persistence of the Frontier Crimes Regulations, 1901, a colonial-era regulation, has undermined not only the traditional authority of the tribal elders but also diminished the importance of the Jirga. However, the tribal Pashtuns, through Jirga and Jirga-based Lashkars (tribal militias), have also occasionally supported the Pakistani military's actions against various militant groups operating in the Pashtun tribal areas, formerly known as the Federally Administered Tribal Areas. The chapter argues why, even with its positives, the Jirga still possess various loopholes that result in various gender rights violations in the Pashtun society. Finally, the chapter also discusses how recent developments in the Pashtun tribal areas, leading to their merger with the Khyber Pakhtunkhwa Province, along with the introduction of the country's judiciary present a challenge for the survival of the Jirga as a conflict resolution tool in the tribal areas. Moreover, the chapter also argues why the young Pashtuns from the tribal region are against the male-dominated nature of Jirga and want it to be replaced with modern judicial structures, presenting a challenge to the survival of Jirga in Pakistan.
Talat Islam, Saleha Sharif, Hafiz Fawad Ali and Saqib Jamil
Nurses' turnover intention has become a major issue in developing countries with high power distance cultures. Therefore, the authors attempt to investigate how turnover intention…
Abstract
Purpose
Nurses' turnover intention has become a major issue in developing countries with high power distance cultures. Therefore, the authors attempt to investigate how turnover intention among nurses' can be reduced through paternalistic leadership (PL). The authors further investigate the mediating role of job satisfaction between the associations of benevolent, moral and authoritarian dimensions of PL with turnover intention. Finally, the authors examined perceived organizational support (POS) as a conditional variable between job satisfaction and turnover intention.
Design/methodology/approach
The authors collected data from 374 nurses working in public and private hospitals of high power distance culture using a questionnaire-based survey on convenience basis.
Findings
Structural equation modeling confirms that benevolent and moral dimensions of PL positively affect nurses' job satisfaction which helps them reduce their turnover intention. While the authoritarian dimension of PL negatively affects job satisfaction to further enhance their turnover intention. In addition, the authors noted POS as a conditional variable to trigger the negative effect of job satisfaction on turnover intention.
Research limitations/implications
The authors used a cross-sectional design to collect responses and ensured the absence of common method variance through Harman's Single factor test.
Originality/value
This study identified the mechanism (job satisfaction and POS) through which benevolent, moral and authoritative dimensions of PL predict turnover intention among nurses working in high power distance culture.
研究目的
護士有離職意向,在擁有高權力距離文化的發展中國家,已成為一個重大的問題。因此,我們擬探討如何可以透過採用家長式領導、把護士離職的意欲減低,繼而研究工作滿足感,在離職意向與家長式領導中仁慈、道德和獨裁這三個層面的關係中所起的中介作用。最後,我們就組織支持感,作為是工作滿足感與離職意向之間的一個條件變數,進行了研究。
研究設計/方法/理念
本研究透過採用在便利的基礎上進行的問卷調查,從374名在高權力距離文化的公營和私營醫院內工作的護士取得數據,進行分析。
研究結果
結構方程模型證實了家長式領導中的仁慈和道德這兩個層面,會對可減低護士離職意欲的工作滿足感,產生積極的影響。家長式領導中的獨裁層面、則會對護士的工作滿足程度產生負面的影響,繼而增強其離職意欲。而且,我們確認了組織支持感是一個會增強工作滿足感與離職意向之間負相聯的條件變數。
研究的局限/啟示
我們以橫斷面的設計法來收集回應,並透過採用哈曼 (Harman) 的單因素檢定法,來確保共同方法變異不會存在。
研究的原創性/價值
本研究確定了一個 (工作滿足感與組織支持感) 機制,透過這機制,家長式領導中的仁慈、道德和獨裁這三個層面可預測於高權力距離文化工作的護士的離職意向。
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Talat Islam, Arooba Chaudhary, Saqib Jamil and Hafiz Fawad Ali
Creativity has become essential for organizations to remain competitive. Therefore, this paper aims to investigate the intervening role of knowledge sharing between affect-based…
Abstract
Purpose
Creativity has become essential for organizations to remain competitive. Therefore, this paper aims to investigate the intervening role of knowledge sharing between affect-based trust and employee creativity. The study further investigates perceived organizational support as a conditional factor on the association between affect-based trust and employee creativity.
Design/methodology/approach
The study tackled the issue of common method variance by collecting data in dyads. Specifically, the study collected data from 368 employees and their supervisors working in various organizations in Pakistan through Google Forms in two waves. In the first wave, employees were approached on a convenience basis, whereas, in the second wave, data from their supervisors were collected.
Findings
Structural equation modeling was applied to test hypotheses. The study noted knowledge sharing as a mediator between affect-based trust and employee creativity. The study also noted that individuals with high perceptions of organizational support are more likely to strengthen the association between affect-based trust and knowledge sharing.
Practical implications
This study suggests management work on their employees’ affect-based trust-building. Employees who have relationships based on affect-based trust feel safe and are less afraid of being criticized for sharing their ideas and thoughts. This positively contributes to developing a cooperative environment which becomes the base for employee creativity.
Originality/value
Past studies have examined the association between general trust and employee creativity. To this backdrop, this study highlighted the importance of affect-based trust toward employee creativity. More specifically, drawing upon social exchange, this study is the first of its kind that examined the mediating role of knowledge sharing between affect-based trust and employee creativity, where perceived organizational support is examined as a conditional variable between affect-based trust and knowledge sharing.
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Manoj Kumar, Pradeep Mamgain, Srinivas Subbarao Pasumarti and Pooja K. Singh
The purpose of the study is to explore the relationship among organisation information technology support (OITS), knowledge sharing behaviour (KSB) and service innovation…
Abstract
Purpose
The purpose of the study is to explore the relationship among organisation information technology support (OITS), knowledge sharing behaviour (KSB) and service innovation performance (SIP) in the context of the Indian Hospitality Industry (IHI). This study also attempts to examine the role of KSB as a mediator in the relationship between IT support and SIP and the firm age test as a moderating variable for service innovation performance.
Design/methodology/approach
Proposed relations are empirically examined, and the study was carried out on 115 employees from 71 randomly selected hotels situated in the major five travel destinations of Uttarakhand state of India. Initially, confirmatory factor analysis was performed to validate the construct, afterword structural equation modeling (SEM)-Path analysis was accomplished. The researcher examines the mediation and moderation relations of the variables through statistical tests executed with the help of AMOS 24 and SPSS 26.
Findings
The study result indicated that organisation IT support has a positive influence on knowledge sharing and SIP. The mediation result findings showed KSB is partially mediated between OITS and SIP. Sequentially, firm age moderation found the statistical results shown significant difference in young and old hotels.
Research limitations/implications
This study only covers the aspect of the “knowledge sharing behaviour” dimension among the major organizations’ IT support capabilities and examined both variables that might be anticipated in SIP. Considering this limitation, new areas of research investigation are open to future researchers.
Practical implications
The study has both theoretical and managerial implications for academicians, practitioners and researchers. An attempt to conceptualise detailed insights on organisational IT support adaptation and KSB enhancement, which further leads to lifting SIP. Moreover, the study recommended for professionals to implement KM practices and mobilise the knowledge resources optimally to achieve better organizational outcomes.
Originality/value
The study attempts to delineate the proposed relationship and provides valuable insights for practitioners and academicians by including the knowledge sharing dimension to improve the SIP context of the IHI.
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