Sathish Kumar, Oleg R. Kuzichkin, Ahmed Faisal Siddiqi, Inna Pustokhina and Aleksandr Yu Krasnopevtsev
This study aims to investigate simultaneous power and thermal loading.
Abstract
Purpose
This study aims to investigate simultaneous power and thermal loading.
Design/methodology/approach
Finite element method simulations coupled with experiments.
Findings
The effects of power cycling have been determined.
Originality/value
This paper aims to testify the combined effects of thermal and power cycling loads on the reliability of solder ball joints with barrel- and hourglass-type geometries in an electronic system. The finite element simulation outcomes showed that the maximum strain energy was accumulated at the edges of barrel-type solder, whereas the hourglass-type was vulnerable at the necking side. It was also found that the hourglass-type solder showed a reliable behavior when the sole thermal cycling was exerted to the electronic system, whereas the barrel-type solder was a better choice under simultaneous application of thermal and power loadings. The experimental results also confirmed the finite element simulation and indicated that the solder joint reliability strongly depends on the geometry of interconnection in different operating conditions. An extensive discussion was presented to shed light on the paramount importance of combined thermal/power cycling on the reliability of solder joints.
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The purpose of this paper is to establish the mediating role of students’ engagement to their classes, for the conventional relationship between teachers’ efforts and students’…
Abstract
Purpose
The purpose of this paper is to establish the mediating role of students’ engagement to their classes, for the conventional relationship between teachers’ efforts and students’ development, for a better understanding of the instruction-based classroom learning.
Design/methodology/approach
The investigation is made using a mult-istage-stratified-systematic sample of 500 students from business and engineering schools with an almost equal representation of both the genders and the type of schools’ ownership. A structural equation modeling is used for this mediation analysis.
Findings
The mediating role of students’ engagement is identically established both for business and engineering schools and for both genders. However, in public sector universities, this mediation is insignificant.
Research limitations/implications
The investigation is limited only to business and engineering schools, and this limitation may conceal some factor(s) more important for other schools. Further, the investigation is reading data from Lahore, a metropolitan, which may hide some factor(s) some appropriate for smaller cities.
Originality/value
The data are gathered, analyzed and discussed through the lens of the socio-cultural theory, allowing for a comprehensive understanding to emerge for students’ engagement to their classes.
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Salman Iqbal, Mamoona Rasheed, Huma Khan and Ahmed Siddiqi
The purpose of this paper is to probe and explore the mediation role of knowledge management (KM), in the relationship between human resource (HR) practices and organizational…
Abstract
Purpose
The purpose of this paper is to probe and explore the mediation role of knowledge management (KM), in the relationship between human resource (HR) practices and organizational innovation capability.
Design/methodology/approach
The investigation is carried out by using a stratified-multi-stage sampling technique of 120-sample size. The data is amassed by both male and female employees working in the service sectors. A structural equation modelling is applied, and three methods are implemented for mediation analysis.
Findings
The findings suggest that the mediation role of KM is statistically significant, among the association of HR practices and organizational innovation capability. The fact that the mediation role of KM is established both for male and female employees is also noteworthy.
Practical implications
It can be possible to enhance the organizational innovation capability, if the HR practices are instigated by the HR managers effectively. Through HR practices the knowledge can be administrated and shared effectively that will aid in attaining organizational innovation, as well as competitive advantages.
Originality/value
The developing countries have opted for solutions such as empowering employees in decision-making to maximize innovation. Promoting KM and intellectual capabilities are now among the core parts of the HR policies for developing countries. Therefore, this paper will help in bringing awareness amid developing countries, Pakistan, in particular, to include KM and intellectual capabilities for increasing organizational capabilities.
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The occurrences of natural hazards in Southeast Asia have become not only more frequent but their severity has also intensified. More than 200,000 persons perished from the 2004…
Abstract
The occurrences of natural hazards in Southeast Asia have become not only more frequent but their severity has also intensified. More than 200,000 persons perished from the 2004 tsunami resulting from the 9.1 magnitude earthquake in coastal Sumatra, Indonesia, which was the third strongest since 1900. A record-breaking typhoon internationally named Haiyan (locally known as Yolanda) ravaged Central Philippines in 2013. Failure of the communities, as well as the countries, to cope with the hazards has led to disasters that have compelled them to seek external assistance, especially internationally. In the 2004 and 2013 disasters referred to, one specific form of assistance was the conduct of art therapy especially for children. This chapter surveys the literature and examines why and how art therapy has been used in disasters in the region, and which areas either need further exploration or research.
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Ahmed Faisal Siddiqi, Muhammad Salman Shabbir, Mazhar Abbas, Arshad Mahmood and Rabia Salman
The purpose of this study is to develop and empirically test the student engagement scale and to understand the factors that contribute to student engagement at higher educational…
Abstract
Purpose
The purpose of this study is to develop and empirically test the student engagement scale and to understand the factors that contribute to student engagement at higher educational institutions.
Design/methodology/approach
The investigation started with a rummage for variables, available in the literature, 59 in numbers, which were then used to collect data from a sample of university students in Lahore, Pakistan. An exploratory factor analysis (EFA) was applied to develop an initial structure of the construct. A confirmatory factor analysis (CFA) was then conducted to confirm the reliability and validity of these factors for the student engagement construct.
Findings
It has been found that factors, predominantly social and exogenous to the classroom environment, such as campus atmosphere and facilities, are more responsible for creating engagement among students at higher educational institutions of Pakistan.
Originality/value
This is one of the pioneer studies for developing a student engagement scale for measuring the students' engagement in higher educational institutions. The authors believe that the scale developed in this study contributes substantially to the student engagement literature. Limitations, future research directions and implications are discussed.
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Muhammad Ishtiaq Ishaq, Huma Sarwar, Arif Azeez Ansari and Roheel Ahmed Siddiqi
A highly competitive business environment needs a creative strategy for long-term survival and a competitive advantage in an uncertain market environment. This objective induces…
Abstract
Purpose
A highly competitive business environment needs a creative strategy for long-term survival and a competitive advantage in an uncertain market environment. This objective induces organizations to adopt innovative workplace behavior for better performance. Accordingly, this study aims to examine the impact of spirit at work (SAW), perceived identifiability and shared responsibility on innovative work behavior (IWB) and task performance.
Design/methodology/approach
The data was collected from 72 business-to-business (B2B) sales teams consisting of 561 employees working in Pakistan's B2B industries. The data was then analyzed using PROCESS macro to test the research hypotheses.
Findings
The results have shown a surprising and inconsistent finding where shared responsibility has a relatively more substantial and positive influence on IWB and task performance than perceived identifiability and SAW.
Research limitations/implications
The shared responsibility dimension of “social loafing theory” always negatively influences work-related outcomes, but this study refutes this claim. Therefore, researchers should explore social loafing theory in cultures with a higher collectivism score on the Hofstede cultural model.
Practical implications
This study motivates the sales manager to reassess the shared responsibility concept, as it may play a synergetic role in boosting innovation in selling approaches.
Originality/value
As per the researchers' best knowledge, research on social loafing theory has never been conducted in a selling context, specifically in a collectivistic society.
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Salman Iqbal, Sami Ullah, Amina Rizwan, Naima Nazeer, Mamoona Rasheed and Ahmed Faisal Imtiaz Siddiqi
Microfinance institutions (MFI) must adapt to rapidly changing market conditions, including stringent regulations and diverse customer demands, necessitating a high absorptive…
Abstract
Purpose
Microfinance institutions (MFI) must adapt to rapidly changing market conditions, including stringent regulations and diverse customer demands, necessitating a high absorptive capacity. This research elucidates how organizational culture promotes knowledge sharing, thereby enhancing an organization’s ability to absorb and utilize new knowledge, with particular attention to the moderating role of MFI size.
Design/methodology/approach
Data were collected from 450 randomly selected employees of MFIs in Pakistan. Hypotheses were tested using structural equation modeling in WarpPLS 8.0.
Findings
The findings show that knowledge sharing mediates the relationship between organizational culture and absorptive capacity. The impact is more pronounced in larger MFIs, while smaller MFIs exhibit greater agility in adapting to new knowledge.
Practical implications
MFIs, particularly in dynamic markets like Pakistan, should enhance their absorptive capacity by fostering an organizational culture that promotes knowledge sharing. While larger MFIs benefit from structured knowledge-sharing practices, they should address potential bureaucratic impediments to maintain agility.
Social implications
By improving absorptive capacity, MFIs can better innovate and tailor their services to underserved communities, contributing to financial inclusion and poverty alleviation in Pakistan. This research provides insights for policymakers and practitioners on fostering sustainable development through strategic organizational practices in MFIs.
Originality/value
The findings offer a practical framework linking theoretical concepts from the resource-based and knowledge-based views to real-world applications, particularly in developing economies. It emphasizes the crucial role of organizational culture in enabling MFIs to adapt and thrive in challenging environments.
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This study aims at product development in Syariah banking, using the theory of Pyramid of Maslahah. Product development are important aspects of Islamic banking to realize Maqasid…
Abstract
Purpose
This study aims at product development in Syariah banking, using the theory of Pyramid of Maslahah. Product development are important aspects of Islamic banking to realize Maqasid Al Shariah and to better serve the real economy.
Design/methodology/approach
To understand the needs of the customers, this study uses qualitative approaches and collects primary data from semi-structured interviews of 25 banking customers in Indonesia.
Findings
The study found that the group of respondents who have similar characteristics in age, marital status and number of kids tend to have similar financial needs. Some of the needs that have not been fulfilled by Sharia banking are the needs for investment in banking products, the needs for pension plan products and the needs for travelling-related financial products.
Practical implications
This study proposed that Islamic banking should provide financial products that cater to three needs of the society, including the needs for necessities/essentials (daruriyat), the needs of complementary requirements (hajiyyat) and the needs for beautifications or embellishments (tahsiniyat), to be able to better serve the real economy.
Originality/value
Financial needs and the life cycle approach can be used for product development in banking industry. However, this approach has not been widely used for consideration in the development of Sharia banking products in Indonesia. This study provides some novelty in Islamic banking customer behavior, especially in understanding financial needs based on the theory of Pyramid of Maslahah.
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The purpose of this paper is to discuss how numerous tests that are available in statistical literature to assess normality of a given set of observations perform in normal and…
Abstract
Purpose
The purpose of this paper is to discuss how numerous tests that are available in statistical literature to assess normality of a given set of observations perform in normal and near-normal situations. Not all these tests are suitable for all situations but each test has an exclusive area of application.
Design/methodology/approach
These tests are assessed for their power at varying degrees of skewness, kurtosis and sample size on the basis of simulated experiments.
Findings
It is observed that almost all these tests are indifferent for smaller values of skewness and kurtosis. Further, the power of accepting normality reduces with increasing sample size.
Originality/value
The article gives guidelines to researchers to apply normality assessing tests in different situations.
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Khuram Shahzad, Sami Ullah Bajwa, Ahmed Faisal Imtiaz Siddiqi, Farhan Ahmid and Ali Raza Sultani
– This study aims to identify if an integration between knowledge strategy and knowledge management (KM) processes leads to organizational creativity and performance.
Abstract
Purpose
This study aims to identify if an integration between knowledge strategy and knowledge management (KM) processes leads to organizational creativity and performance.
Design/methodology/approach
Quantitative strategy and cross-sectional survey method were used to collect data. In all, 219 randomly selected respondents from 173 listed companies provided feedback through self-administered questionnaire. Factor analysis and multiple regression techniques were used to test multiple hypotheses.
Findings
Results revealed the significant positive impact of system-oriented KM systems strategy on KM process capabilities, creativity and organizational performance. No significant impact has been found of human-oriented KM strategy on different KM processes and organizational performance. However, it interestingly has a significant negative relationship with organizational creativity. KM processes have significant impact on organizational creativity and performance. Organizational creativity has also been identified as having a strong significant impact on organizational performance.
Originality/value
This paper fills the knowledge gap by undertaking a study which has not been conducted before.