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Article
Publication date: 17 August 2021

Muhammad Ahmad Raza Tahir, Muhammad Mubasher Saleem, Syed Ali Raza Bukhari, Amir Hamza and Rana Iqtidar Shakoor

This paper aims to present an efficient design approach for the micro electromechanical systems (MEMS) accelerometers considering design parameters affecting the long-term…

Abstract

Purpose

This paper aims to present an efficient design approach for the micro electromechanical systems (MEMS) accelerometers considering design parameters affecting the long-term reliability of these inertial sensors in comparison to traditional iterative microfabrication and experimental characterization approach.

Design/methodology/approach

A dual-axis capacitive MEMS accelerometer design is presented considering the microfabrication process constraints of the foundry process. The performance of the MEMS accelerometer is analyzed through finite element method– based simulations considering main design parameters affecting the long-term reliability. The effect of microfabrication process induced residual stress, operating pressure variations in the range of 10 mTorr to atmospheric pressure, thermal variations in the operating temperature range of −40°C to 100°C and impulsive input acceleration at different input frequency values is presented in detail.

Findings

The effect of residual stress is negligible on performance of the MEMS accelerometer due to efficient design of mechanical suspension beams. The effect of operating temperature and pressure variations is negligible on energy loss factor. The thermal strain at high temperature causes the sensing plates to deform out of plane. The input dynamic acceleration range is 34 g at room temperature, which decreases with operating temperature variations. At low frequency input acceleration, the input acts as a quasi-static load, whereas at high frequency, it acts as a dynamic load for the MEMS accelerometer.

Originality/value

In comparison with the traditional MEMS accelerometer design approaches, the proposed design approach focuses on the analysis of critical design parameters that affect the long-term reliability of MEMS accelerometer.

Details

Microelectronics International, vol. 38 no. 4
Type: Research Article
ISSN: 1356-5362

Keywords

Article
Publication date: 1 November 2019

Bilal Ahmad, Shahid Latif, Ahmad Raza Bilal and Mahnoor Hai

The purpose of this paper is to empirically investigate the relationships between career competency, career resilience and career success. The study further examines the mediating…

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Abstract

Purpose

The purpose of this paper is to empirically investigate the relationships between career competency, career resilience and career success. The study further examines the mediating role of career resilience on the relationship between career competency and career success.

Design/methodology/approach

Data were collected from 284 Islamic bank employees across Pakistan through a cross-sectional, self-reporting, online questionnaire. Partial least squares structural equation modeling was used to test the proposed hypotheses using Smart PLS version 3.0.

Findings

The study’s results indicate that career competency is a significant predictor of career resilience, and that career resilience is subsequently a significant predictor of career success. Further, the results of the structural equation model analyses supported the proposition that career resilience mediates the relationship between career competency and career success.

Practical implications

Human resource practitioners and managers can increase the likelihood of their employees’ career resilience by focusing on developing career-related competencies – an antecedent of career success.

Originality/value

The study clarifies prevailing misconceptions that assume a direct linear relationship between career competency and career success by establishing, through empirical evidence, that success is not an ultimate outcome of competence. In addition, it proposes an oversimplified model of the competence–resilience–success relationship.

Details

Asia-Pacific Journal of Business Administration, vol. 11 no. 3
Type: Research Article
ISSN: 1757-4323

Keywords

Article
Publication date: 26 November 2019

Bilal Ahmad, Ahmad Raza Bilal and Mahnoor Hai

The past decade has witnessed a surge in research focused on universal career development needs. In contrast, the purpose of this paper is to offer a contingency perspective based…

Abstract

Purpose

The past decade has witnessed a surge in research focused on universal career development needs. In contrast, the purpose of this paper is to offer a contingency perspective based on self-efficacy theory by examining the relationship between the employees’ perceived mode of employment and expectations of career development opportunities attached to the employer. The authors hypothesized that perceived mode of employment determines employees’ expectations about receiving career development opportunities offered by the employer.

Design/methodology/approach

Responses from 203 banking employees were obtained through a structured questionnaire. Perceived employment mode was identified through Ward’s method of cluster analysis. The proposed hypothesis was tested by using one-way analysis of variance.

Findings

Employees across all modes of employment (knowledge-based, job-based, contract-based and alliance-based) were found to be similar with respect to their need for career development programs. However, employees positioned in knowledge-based and alliance-based modes were also interested in career appraisal and career training.

Originality/value

The study contributes to the existing body of knowledge on career management by imparting preliminary insights into the way employees’ expectations of organizational career management opportunities vary according to their perceived mode of employment based on self-efficacy theory.

Details

Asia-Pacific Journal of Business Administration, vol. 11 no. 4
Type: Research Article
ISSN: 1757-4323

Keywords

Book part
Publication date: 25 November 2019

Hassan Raza, Brad van Eeden-Moorefield, Soyoung Lee and Lisa Lieberman

The current study aims to use bioecological theory to examine the effects of different contextual factors such as husbands’ desire for children, visit by a family planning worker…

Abstract

The current study aims to use bioecological theory to examine the effects of different contextual factors such as husbands’ desire for children, visit by a family planning worker, media messages, and province level on women’s use of contraception in Pakistan. Two cross-sectional data sets were taken from the Pakistan Demographic and Health Surveys (PDHS), conducted in 2006–07 and 2012–13, which included 3,811 and 4,871 currently married, lower socioeconomic status (SES) women aged 15–49 years, respectively. Using logistic regression, the results showed that women’s perception of a husband’s desire for children and visit by family planning workers were significant predictors of women’s use of contraception in both periods (i.e. PDHS 2006–07 and PDHS, 2012–13). Specifically, those women who had a desire for children similar to their husband were more likely to use contraception than those who either were not sure about their husband’s desire for children or whose desire for children was less or more than their husband. Moreover, those women who had at least one visit from a family planning worker during the 12 months prior to the survey were more likely to use contraception than their counterparts.

Details

Childbearing and the Changing Nature of Parenthood: The Contexts, Actors, and Experiences of Having Children
Type: Book
ISBN: 978-1-83867-067-2

Keywords

Article
Publication date: 23 September 2019

Fazal Elahi and Ahmad Raza Bilal

The purpose of this paper is to propose and validate the process of parent teacher meeting in private schools through applying BPM life-cycle approach and using quality tools to…

Abstract

Purpose

The purpose of this paper is to propose and validate the process of parent teacher meeting in private schools through applying BPM life-cycle approach and using quality tools to fill the gap of standardized practices for parent teacher meeting (PTM).

Design/methodology/approach

BPM life-cycle approach (Dumas et al., 2013) was used and two focus groups were conducted at first and second stage. The recommendations of previous studies for third, fourth and fifth stage of BPM and quality tools like SIPOC chart, responsibility assignment matrix (RAM) and CTQ trees were used for process management.

Findings

The previous studies reveal that, in developing countries, most of the private schools are not fully aware from the benefits of PTM. Beside, where the evidence of PTM is seen in few instances, no standardized process is available to conduct an effective PTM process. Owing to long-term sustainability and reciprocate economic benefits, school management is desired to have a standardized PTM process for an effective all-round performance. Likewise, the parents have a lot of expectations from schools and they want to be treated in a mannered way in which their complaints are formally addressed from the school management. The authors formulated all three phases from start to end process. The proposed process is validated in four private schools and got satisfactory results in terms of increased parents’ participation and decreased number of complaints.

Research limitations/implications

This process will facilitate school managers to deal with parents effectively, collect the data from PTM, analyze it and use for the continuous improvement. Implementation of this process will ensure better meeting environment for the parents as well as for the teachers. The study bridges between quality management tools and BPM approach to improve the state of art of BPM practices that will lead to generate a trend of application of quality tools and management theories in private schooling industry.

Originality/value

The authors first time used BPM life-cycle approach to manage the process of PTM in private schools. The authors design a process to match the working of schools and the application of desired quality tools.

Details

Business Process Management Journal, vol. 26 no. 2
Type: Research Article
ISSN: 1463-7154

Keywords

Article
Publication date: 9 October 2023

Tahira Iram, Ahmad Raza Bilal, Tariq Saeed and Faiza Liaquat

In 2016, Kingdom of Saudi Arabia (KSA) initiated Saudi Vision 2030, an ambitious plan to lessen the country's dependency on fossil fuels and increase economic diversification. The…

Abstract

Purpose

In 2016, Kingdom of Saudi Arabia (KSA) initiated Saudi Vision 2030, an ambitious plan to lessen the country's dependency on fossil fuels and increase economic diversification. The Vision 2030 framework strives to establish a thriving economy, a vibrant society and an ambitious nation. This study aims to investigate the role of green service innovation (SI) and green work engagement (WE) in mediating the nexus between green human resource management (HRM) and green creativity (GC) under conditional role of spiritual leadership (SL).

Design/methodology/approach

A survey was done of 300 female intrapreneurs working in the organization within Saudi Arabia. This study has collected data via stratified random sampling technique. The framework was tested using PLS-SEM software.

Findings

The findings reveal that WE fully intervenes the nexus between green HRM and GC. Moreover, SL positively moderates the nexus between green HRM and SI.

Originality/value

Thus, based on findings, it is recommended that female intrapreneurs prioritize environmentally responsible operations to gain and sustain competitive edge over rivals in Saudi competitive market.

Details

Kybernetes, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 7 August 2017

Ahmad Raza Bilal, Muhammad Naveed and Farooq Anwar

The purpose of this study is to conduct a comparative analysis of the short- and long-term financial strategies to augment SMEs’ performance in emerging markets. Using a…

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Abstract

Purpose

The purpose of this study is to conduct a comparative analysis of the short- and long-term financial strategies to augment SMEs’ performance in emerging markets. Using a resource-based theoretic perspective; the analysis has investigated the mediating role of distinctive management competencies (DMCs) between efficient financial strategies and SMEs’ business growth.

Design/methodology/approach

The empirical data were drawn from a cross-industrial panel of 273 SMEs from Spain and 224 SMEs from Pakistan across all manufacturing sectors over the period of 2006-2013. Multivariate tests are conducted to estimate the impact of efficient financial strategies on SMEs’ performance. The advanced mediation version of Kenny and Judd (2013) is used to test mediation confirmation of DMCs; while Sobel test is applied to examine robustness of mediation results.

Findings

The robustness check of 497 privately held SMEs confirmed that practicing efficient financial strategies has significant influence on SMEs’ performance. Stimulatingly, mediating effect of DMCs, that are used for executives’ prudent financial decisions have been traced in both respondent countries. Based on the findings, it is argued that efficient financial strategies realistically translate into DMCs, which taken together are likely to lead more effective and significant to improve SMEs’ performance.

Research limitations/implications

The results suggest that power of distinctive managerial decisions is a crucial factor in the employment process besides efficient financial strategies identified in previous studies. The results of this study are of great importance to managers and major stakeholders, such as investors, creditors, financial analysts and policymakers, to inflate their efforts to reduce the incidence of business failure and for survival and growth of SMEs.

Originality/value

The paper raises a new theoretic explanation by determining the intervening role of DMCs in translating EFS into improved SMEs’ performance, thereby supplementing the extant theories.

Details

Studies in Economics and Finance, vol. 34 no. 3
Type: Research Article
ISSN: 1086-7376

Keywords

Article
Publication date: 1 July 2020

Shahid Iqbal Khan, Ahmad Raza Bilal and Bilal Ahmad

The purpose of this study is to investigate the impact of page-specific factors such as page language, posting frequency and community size on online engagement in the context of…

Abstract

Purpose

The purpose of this study is to investigate the impact of page-specific factors such as page language, posting frequency and community size on online engagement in the context of social media pages of news channels in Pakistan.

Design/methodology/approach

For this research, official Facebook pages of news channels in Pakistan were defined as the target population. Secondary data were obtained from the Facebook pages of 28 news channels in Pakistan. For the selected period between August and September 2019, a total of 420 cases were obtained and manually entered in SPSS 21 for analysis. Tweedie estimation was run to check the proposed hypotheses.

Findings

Results show that English pages are more engaging than Urdu. Additionally, posting frequency and community size have a negative relationship with online engagement.

Practical implications

The findings of the study suggest that administrators of social media pages of news channels should target English news readers more than Urdu news readers. Additionally, they should manage a low posting frequency so that readers may not get irritated. Administrators should not sponsor their pages to expand community size on a single page. Instead, they may opt to build a separate page for each news category with smaller community size.

Originality/value

While previous studies have discussed the post-specific factors of engagement, this study has checked the impact of page-specific factors such as page language, posting frequency and community size on online engagement.

Details

Online Information Review, vol. 44 no. 5
Type: Research Article
ISSN: 1468-4527

Keywords

Article
Publication date: 29 April 2024

Tehreem Fatima, Ahmad Raza Bilal, Muhammad Kashif Imran and Ambreen Sarwar

The combination of action and process has remained the attention of the psychology of entrepreneurship research. Moreover, special attention has also been paid to the whens and…

Abstract

Purpose

The combination of action and process has remained the attention of the psychology of entrepreneurship research. Moreover, special attention has also been paid to the whens and hows of entrepreneurial psychological training. Keeping this in view the current study has tested the impact of individual entrepreneurial orientation (IEO) training on small business entrepreneurial career resilience. Using action regulation theory (ART), a serial mediation model of IEO behaviour and entrepreneurial career adaptability is hypothesised.

Design/methodology/approach

This study used a longitudinal randomised controlled field experiment in which the data were collected at four points. A total of 546 small business owners from Lahore, Pakistan, participated in this research (training group = 265, control group = 281). The data were analysed using ANCOVAs and PROCESS Model 6.

Findings

The research has found that IEO training impacts the entrepreneurial career resilience of small business owners through the development of IEO behaviour and career adaptability.

Originality/value

This experimental inquiry is a novel attempt to extend the career-related outcomes of IEO training (career resilience) based on ART through the mediating role of IEO behaviour and career adaptability. In addition, it has tested the IEO training in the developing country of Pakistan, which is a relevant context for enhancing its socio-economic growth.

Details

Journal of Organizational Change Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0953-4814

Keywords

Article
Publication date: 3 April 2024

Tehreem Fatima, Ahmad Raza Bilal, Muhammad Kashif Imran and Ambreen Sarwar

Based on action regulation theory (ART), this study aims to test the impact of individual entrepreneurial orientation (IEO) training on small business owner career success…

Abstract

Purpose

Based on action regulation theory (ART), this study aims to test the impact of individual entrepreneurial orientation (IEO) training on small business owner career success (financial attainment, satisfaction and achievement). Moreover, this relationship was unpacked through a dual mediation model of IEO behaviour and career resilience.

Design/methodology/approach

A four-wave, longitudinal randomized controlled field experiment was conducted in which 527 small business owners participated from Lahore, Pakistan (training group = 256, control group = 271). The data analysis was done via ANCOVAs (group comparison) and PROCESS Model 6 (for serial mediation).

Findings

The results demonstrated that after getting IEO training, the small business owners had increased IEO behaviour, career resilience and career success as compared to their counterparts in the control group. In addition, the effect of IEO training on career success was attributed to the underlying role of IEO behaviour and career resilience development.

Originality/value

This is one of the few studies that have demonstrated the impact of IEO training on the career-related outcomes based on the action regulation perspective.

Details

Journal of Small Business and Enterprise Development, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1462-6004

Keywords

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