Impact of On-Job Training on Performance of Telecommunication Industry

This research is about On-Job training and Performance of organization. It discusses the importance of training and its output, which is very necessary for individual performance and over all organizational performance. In this research study, various variables, which are the outcome of Training, have been taken into account. Further, more the relationship of all those variables with the over all organizational performance has been studied. A structural model has been developed according to the results and relationship of these variables. The research will add a significant figure to the performance of organization and will raise the importance and value of training in organizations. The results are applicable to all type of organizations and will help managers to make their firms more productive and stable

UNFOLDING ORGANIZATIONAL RISK AND COST ASSOCIATION FROM STAKEHOLDERS PERSPECTIVE: EVIDENCE FROM ASIAN EMERGING MARKETS

In this study we extend the conventional risk-return debate to a more intriguing and practically significant conundrum of risk-cost association. The analysis is performed on large sample of 4609 listed companies operating in nine Asian emerging markets, using 2SLS estimation. We established that risk act as a specter and have consequences for long term contractual relationship between key stakeholders and organization. Further, organizational costs are directly affected by organizational risks hence it also provides an immediate opportunity to management to take corrective measures. As whole, the empirical evidence provides an essential perspective and insight to understand the nature of organizational risk, slack, stakeholders and it implication for organizational costs in Asian emerging markets.Â

UNFOLDING ORGANIZATIONAL RISK AND COST ASSOCIATION FROM STAKEHOLDERS PERSPECTIVE: EVIDENCE FROM ASIAN EMERGING MARKETS

In this study we extend the conventional risk-return debate to a more intriguing and practically significant conundrum of risk-cost association. The analysis is performed on large sample of 4609 listed companies operating in nine Asian emerging markets, using 2SLS estimation. We established that risk act as a specter and have consequences for long term contractual relationship between key stakeholders and organization. Further, organizational costs are directly affected by organizational risks hence it also provides an immediate opportunity to management to take corrective measures. As whole, the empirical evidence provides an essential perspective and insight to understand the nature of organizational risk, slack, stakeholders and it implication for organizational costs in Asian emerging markets.

Analysis of Consumer Perception towards Telecommunication Services

The use of Telecommunication services has been strikingly increased in recent decade. Hence it has become crucial to investigate the reasons behind telecom usage patterns and understand factors playing an important role for perception of telecom services. These investigations are important for both consumers and telecommunication service provider in order to build a strong relationship towards better delivery of telecom services which may result in satisfied customer. The developed model of this research is consisting of five variables which have a lot of impact on perception of consumer towards adoption of telecom services. The results of this research have numbers of practical applications both for marketer and telecom service consumer

Phytopharmacological and ethnomedicinal uses of the Genus Berberis (Berberidaceae): A review

Plants belonging to Berberis are reported in several folklore medicinal pharmacopeias and are used in traditional medicines in Asia and European countries. The plants have been used in the preparation of various traditional and synthetic medicines since pre-historic times for wound healing, fever, eye disease, jaundice, vomiting during pregnancy, rheumatism, kidney and gall balder stones, and several other illnesses. Their healing properties are appear to be due to the presence of secondary metabolites and important alkaloids with different pharmacological activities. Their antibacterial, antifungal, antiviral, anti-diabetic, and anti-tumor activities as well as positive effects on the cardiovascular and body immune systems have been reported. Root extracts of some species of the plant genus contain quinine which acts as a powerful anti-malarial agent. The main chemical constituents of Berberis plants are alkaloids, steroids, glycosides, flavonoids, saponins, terpenoids and reducing sugars. Of these alkaloids, berberine is the most important. The present review focuses on recent advances in phytopharmacological and ethnomedicinal uses of plants belonging to Berberis genus.Keywords: Berberis, Alkaloids, Berberine, Pharmacology, Phytochemistry, Ethnomedicinal use

Chaotic Time Series Prediction using Spatio-Temporal RBF Neural Networks

Due to the dynamic nature, chaotic time series are difficult predict. In conventional signal processing approaches signals are treated either in time or in space domain only. Spatio-temporal analysis of signal provides more advantages over conventional uni-dimensional approaches by harnessing the information from both the temporal and spatial domains. Herein, we propose an spatio-temporal extension of RBF neural networks for the prediction of chaotic time series. The proposed algorithm utilizes the concept of time-space orthogonality and separately deals with the temporal dynamics and spatial non-linearity(complexity) of the chaotic series. The proposed RBF architecture is explored for the prediction of Mackey-Glass time series and results are compared with the standard RBF. The spatio-temporal RBF is shown to out perform the standard RBFNN by achieving significantly reduced estimation error.Comment: Published in: 2018 3rd International Conference on Emerging Trends in Engineering, Sciences and Technology (ICEEST). arXiv admin note: substantial text overlap with arXiv:1908.0132

Kinetics and Regulation Studies of the Production of β-Galactosidase from Kluyveromyces marxianus Grown on Different Substrates

Lactose-intolerance is manifested in 50 % of the world’s population. This can be remediated by removing lactose from the diet or converting it into glucose and galactose with β-galactosidase (EC 3.2.1.23). In this work, batch production of this enzyme in the presence of lactose, galactose, cellobiose, xylose, arabinose, sucrose and glucose was investigated using Kluyveromyces marxianus in shake flask culture studies. Substrate type and temperature were the independent variables that directly regulated the specific growth and β-galactosidase production rates. Lactose (2 %) supported the maximum specific product yield (YP/X), followed by galactose, sucrose, cellobiose, xylose, arabinose and glucose. Its synthesis was regulated by an induction and a growth-dependent repression mechanism. The optimum temperature for the production was found to be 35–37 °C. The highest volumetric productivity of enzyme (80.0 IU/L/h) occurred on lactose-corn steep liquor medium. This was significantly higher than the calculated values reported in the literature. Thermodynamic studies revealed that the cells provided a defence mechanism against thermal inactivation. The enzyme was stable at 60 °C and pH=5.0–7.0, and it may find application in commercial lactose hydrolysis

Financial Cointegration of Emerging Economies: Evidence from Bivariate Cointegration and Granger Causality

The study at hand examined financial cointegration of  emerging economies and explored the diversification opportunities which are available for investors of developed countries. For the long run and causal relationship, Johanson cointegration and Granger Causality test are employed respectively. Analysis revealed evidence of cointegration between the markets of UK and Egypt. Granger Causality test indicated causality and most emerging stock markets were detected to be the followers of established capital markets. Findings implied that investors should consider the cointegration relationship before making investment decisions as it can minimize potential paybacks of prospective international portfolio diversification. Further, policy makers are recommended to consider keep an eye on the stock markets which are strongly cointegrated also having high bilateral trade volume while framing fiscal and monetary policies.&nbsp

Genetic diversity in Balkhi, Hashtnagri and Michni sheep populations using SSR markers

Morphological and genetic diversity among the three neighboring sheep breeds native to Central valley of Khyber Pukhtunkhwa (KP, Pakistan) was investigated. A total number of 138 non relative individuals of Balkhi (46), Hashtnagri (44) and Michni (48) was sampled for morphological as well as molecular characters using 31 ovine specific SSR markers. Morphological observations and morphometric traits varied significantly among different sheep breeds. Balkhi having usually brown or white colour, with a tucked up fat tail was the larger breed. Hashtnagri is a medium sized breed; body covered with white wool, having long white tail, with a tail switch. The body colour of Michni sheep was usually brown or some times white. This breed is comparatively small in size with longer fat tail, hanging near  (33.3%) or below (66.7%) hock. Total number of 119 alleles was identified with mean number of 3.8 alleles per locus, ranging from 2 to 8. Twelve unique alleles  were identified in Michni population at different loci. Average gene diversity was higher in Michni (0.561). Inbreeding estimate (FIT) was significantly higher  (27.1%) among three breeds and was highest between Balkhi and Hashtnagri (31%), similarly highest gene flow (Nm = 60.4) and lowest population differentiation (FST = 4.3%) was estimated between these two  breeds. Maximum genetic distance was observed between Balkhi and Michni; however, Balkhi was genetically closed to Hashtnagri population. Balkhi and Michni were assigned at high accuracy to their respective population; however, the identity of Hashtnagri is obscure.Key words: Balkhi, Hashtnagri, Michni, simple sequence repeat (SSR) markers, morphological characteristics, genetic diversity