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Results: 436
The cascading role of leader-induced defensive cognitions and citizenship pressures in navigating employee silence
Purpose - The study aims to attain insights into the impact of destructive leadership and citizenship pressures in inducing employee silence through the lens of social exchange and the conservation of resources theory. The...
Employee disengagement
Purpose - The study aims to attain insights into the role of destructive leadership and perceived organizational politics as catalysts for employee disengagement through the perspective of social identity theory. The research...
The cascading role of leader-induced defensive cognitions and citizenship pressures in navigating employee silence
Purpose - The study aims to attain insights into the impact of destructive leadership and citizenship pressures in inducing employee silence through the lens of social exchange and the conservation of resources theory. The...
Employee disengagement
Purpose - The study aims to attain insights into the role of destructive leadership and perceived organizational politics as catalysts for employee disengagement through the perspective of social identity theory. The research...
Assessment of Pedestrian-to-Vehicle Communication Pre-Crash Safety Warnings to Avoid Collisions
In recent years, road safety is getting more attention to reduce road pedestrian accidents caused by vehicles. The research community is trying to find new techniques related to accident avoidance in the existing vehicle driver...
Published by: IGI Global Scientific Publishing
Political and Social Struggle of Ghazi-e-Millat Sardar Muhammad Ibrahim Khan
Although a few research studies are available on the Kashmir, Sardar Muhammad Ibrahim Khan, Freedom Movement of Kashmir and the establishment of Azad Kashmir Government. In this paper, an attempt has made to study and analyze...
Sardar Muhammad Ibrahim Khan Political and Social Struggle Freedom Movement Azad Kashmir History Political Science Kashmir Studies Pakistan Studies
Published by: Department of History, University of Karachi
A Machine Learning Method with Threshold Based Parallel Feature Fusion and Feature Selection for Automated Gait Recognition
Muhammad Sharif, Muhammad Attique, Muhammad Tahir, Mussarat Yasmim, Tanzila Saba, Urcun Tanik
Apr 01, 2020
Gait is a vital biometric process for human identification in the domain of machine learning. In this article, a new method is implemented for human gait recognition based on accurate segmentation and multi-level features...
Published by: IGI Global Scientific Publishing
Dynamic Community And Modern Islamic Applications
Since entering the era of decline, Muslims no longer produce outstanding achievements in the field of science. Western scholars then developed science with the materials developed from the work of Muslim scholars. Of course...
Published by: Indonesia Strategic Sustainability
Inter relationship of micronutrients in the prognosis of ovarian cancer at stage II in Pakistani women
Introduction: Cancer cells are characterized by the attainment of several characteristics that enable them to become tumorigenic. Cancer is a group of diseases characterized by uncontrolled growth and spread of abnormal...
Published by: IJHS Medical Association
Cu/Ag Sphere Segment Void Array as Efficient Surface Enhanced Raman Spectroscopy Substrate for Detecting Individual Atmospheric Aerosol
Xu Dong, Lukas Ohnoutek, Yang Yang, Yiqing Feng, Tao Wang, Muhammad Ali Tahir, Ventsislav Valev, Liwu Zhang
Nov 05, 2019
Surface enhanced Raman spectroscopy (SERS) shows great promise in studying individual atmospheric aerosol. However, the lack of efficient, stable, uniform, large-array, and low-cost SERS substrates constitutes a major...
Surface-enhanced Raman Spectroscopy Facilitates the Detection of Microplastics < 1 μm in the Environment
Guanjun Xu, Hanyun Cheng, Robin Jones, Yiqing Feng, Kedong Gong, Kejian Li, Xiaozhong Fang, Muhammad Ali Tahir, Ventsislav Valev, Liwu Zhang
Dec 15, 2020
Micro- and nanoplastics are considered one of the top pollutants that threaten the environment, aquatic life and mammalian (including human) health. Unfortunately, the development of uncomplicated but reliable analytical methods...
Surface-enhanced Raman Spectroscopy Facilitates the Detection of Microplastics < 1 μm in the Environment
Guanjun Xu, Hanyun Cheng, Robin Jones, Yiqing Feng, Kedong Gong, Kejian Li, Xiaozhong Fang, Muhammad Ali Tahir, Ventsislav Valev, Liwu Zhang
Dec 15, 2020
Micro- and nanoplastics are considered one of the top pollutants that threaten the environment, aquatic life and mammalian (including human) health. Unfortunately, the development of uncomplicated but reliable analytical methods...
Cu/Ag Sphere Segment Void Array as Efficient Surface Enhanced Raman Spectroscopy Substrate for Detecting Individual Atmospheric Aerosol
Xu Dong, Lukas Ohnoutek, Yang Yang, Yiqing Feng, Tao Wang, Muhammad Ali Tahir, Ventsislav Valev, Liwu Zhang
Nov 05, 2019
Surface enhanced Raman spectroscopy (SERS) shows great promise in studying individual atmospheric aerosol. However, the lack of efficient, stable, uniform, large-array, and low-cost SERS substrates constitutes a major...
Allama Abi Jaffar Muhammad Ibn Habib Baghdadi and His Kitab al Muhabbar
The third century of the Islamic era was a period of great intellectual attainments in the history of the Arabs. It was in this period that some of the brightest luminaries appeared on the horizon of Arab learning, whose light...
Published by: Department of History, University of Karachi
The Effectiveness of Protected Areas in Conserving Globally Threatened Western Tragopan Tragopan melanocephalus.
Muhammad Naeem Awan, Jonas Geldmann, Francis Buner, Zafeer Saqib, Arshid Pervez, Qaisar Mahmood, Abeer Hashem, Al-Bandari Fahad Al-Arjani, Abdulaziz A Alqarawi, Elsayed Fathi Abd Allah, Tahir Ali Akbar
Mar 05, 2021
Protected areas are a critical tool to conserve biodiversity in the face of the global crisis of species extinction. Here, we present the first ever management effectiveness assessment of Pakistan's Protected Areas (PAs). We...
Trends, Patterns and Impact of Migration in Karachi
The process of migration has a long history. Migration occurs at international, national and regional levels. There is more trend of migration from rural to urban. Karachi (an international city of Pakistan) is a hub of...
Published by: Department of History, University of Karachi
Kinetics and mechanism of light-driven oxygen evolution at thin film α-Fe<sub>2</sub>O<sub>3</sub> electrodes
Rate constants for recombination and hole transfer during oxygen evolution at illuminated alpha-Fe(2)O(3) electrodes were measured by intensity-modulated photocurrent spectroscopy and found to be remarkably low. Treatment of the...
Unintentional Drug-related Deaths in Cambridgeshire
BACKGROUND: Drug-related deaths are a growing public health problem in the United Kingdom, overtaking road fatalities and homicides in terms of annual deaths. In this study, we investigated the causes and circumstances of...
Algae Involved Generation of Compost
This research investigated the potential application of blue-green algae to improve the quality of composts generated from multiple waste streams including- fly ash, fish waste, and sludge from a local wastewater treatment...
Assessing Brunei Darussalam Public and Private Sector Readiness Towards Big Data Application
This exploratory study aims to assess and investigate Brunei Darussalam’s readiness in developing and applying big data technologies for its public and private sectors, using Social, Technological, Environmental and Policy...
Published by: IGI Global Scientific Publishing
Impact of High Performance Work Systems on Organizational Performance
Today's business organizations require increased effectiveness and competitive advantage that can be achieved through High Performance Work Systems (HPWS). This study is proved the same effect in commercial banking sector of...
Published by: IGI Global Scientific Publishing
Parallel mechanisms for visual search in zebrafish
Parallel visual search mechanisms have been reported previously only in mammals and birds, and not animals lacking an expanded telencephalon such as bees. Here we report the first evidence for parallel visual search in fish...
Firm Positionality and Strategic Communication
This study explored the moderating effects of price informativeness on the relationship between brand value and firm positionality. We argued that major effects for price informativeness are not confined to its direct effects on...
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