Scitech Research Organisation(SRO) (E-Journals)
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Meromorphic solutions to certain differential-difference equations
Full text linkThe aim of this paper is to investigate the growth and constructions of meromorphic solutions of the nonlinear differential-difference equationwhere , are distinct nonzero complex numbers, is a nonzero entire function and are meromorphic functions. In particular, for , we give the exact form of meromorphic solutions of the above equation under certain conditions. In addition, our results are shown to be sharp
Video gaming among youth during covid-19 lockdowns in Chennai, Tamilnadu, India
Full text linkVideo gaming is the new social currency among youth. Youths have begun to exhibit addictive characteristics of videogaming affecting different facet of life during Covid-19 Pandemic lockdown. Mixed methodology and purposive sampling, snowball sampling technique was used for comprehensive interpretation. The Videogame addiction was assessed using the (7-item criterion) Gaming Addiction Scale (GAS). Major findings include changes in daily habits, motives, experience lifestyle and career choices, changes in communication and socializing pattern, performance in education, work, Mental and physical health and understanding primary caretakers concern on youth. The suggestions, implications will be based on social work practice for Individuals, parents and other stakeholders based on the findings
On the computation of zeros of Bessel functions
Full text linkThe zeros of some chosen Bessel functions of different orders is revised using the well-known bisection method , McMahon formula is also reviewed and the calculation of some zeros are carried out implementing a recent version of MATLAB software.
The obtained results are analyzed and discussed on the lights of previous calculations
Some identities involving degenerate Cauchy numbers and polynomials of the fourth kind
Full text linkIn this paper, we study the constant equations associated with the degenerate Cauchy polynomials of the fourth kind using the generating function and Riordan array. By using the generating function method and the Riordan array method, we establish some new constants between the degenerate Cauchy polynomials of the fourth kind and two types of Stirling numbers, Lab numbers, two types of generalized Bell numbers, Daehee numbers, Bernoulli numbers and polynomials
The effect of bias in relative performance appraisal
Full text linkThis study examines how managers’ biases affect the performance of their employees under relative performance appraisal. First, in case that performance cannot be measured quantitatively (as for administrative work), given a small reward, the findings suggest that the manager’s bias increases the employees’ level of effort and given a large reward, the bias decreases efforts. Examining cases over two periods, usually, bias toward an employee who performed better in the first period increases the total profit. Moreover, a bias leads to lower efforts in cases where performance can be measured quantitatively (as for sales). Furthermore, by establishing harsh conditions such as dismissing employees with lower evaluations, overall efforts may be increased by a bias against an underperforming employee. The overall findings suggest that the organizational performance improves through implementing a bias toward better performing employees
Two Classes of Optimal Fourth-Order Iterative Methods Free from Second Derivative for Solving Nonlinear Equations
Full text linkThis work proposes new fourth-order iterative methods to solve non-linear equations . The iterative methods proposed here are presented by modifications of a third-order iterative method to be two classes of optimal fourth order. Convergence analysis was done for the iterative methods proposed in this paper. Multiple numerical examples were taken to explain the accuracy and efficiency of the proposed iterative methods
Factors Intricate the adoption of e-Commerce by Small-medium sized Enterprises (SMEs) in Tanzania
Full text linkE-commerce can enable medium, small-sized enterprises in emerging markets to gain greater bargaining power for innovation in Tanzania’s economic growth, despite its limited capital and mobility. The rationale for the e-Commerce definition emanates from the fact that Tanzania has lagged behind in acquiring, adopting and using e-Commerce. Many factors could be responsible for the low usage of e-Commerce among the SMEs in Tanzania. In order to determine the factors that inhibit the adoption of e-Commerce, SMEs were confronted in their quest to indicate the factors intricate the adoption of e-Commerce, among those were: Organizational factor, Environmental factor, Political and legal (regulatory policies) factor and Communication factor, followed by lack of ICTs tools, lack of financial resources, online security and several other reasons. At the same time, the research provides insights into understanding e-Commerce adoption by SMEs in the context of Tanzani
The Effect of Design Management Capability on Product Innovation for SMEs in Indonesia
Full text linkSmall, and Medium Enterprises (SMEs) are the backbone of the national economy. The increase in the number of SMEs in Indonesia must be accompanied by an increase in product innovation performance. Innovating products means contributing to the creation of competitive advantage, increased efficiency, and increased competitiveness, thus helping to ensure future performance. Bringing innovation to MSME products requires an effort to present creative visualization activities of concepts, plans, and ideas, represented in sketches and provide instructions on making something that does not yet exist, or so-called design management capability. This research investigated the extent to which the influence of the design management capability of MSME activists in Indonesia could contribute to presenting innovative products. This research provided a novelty to the construction of design management capability that combined the dimensions of previous research. The data collection method employed a questionnaire, with 360 respondents selected through the purposive sampling technique. Using Structural Equation Modeling (SEM) with AMOS 24 tool, the results of this study indicated that design management capability had a significant effect on product innovatio
Graph Applications Using Graphviz in Drainage System: The Case in Madiun City, Indonesia
Full text linkThere is a need for a drainage system in an area so that the potential for inundation or flooding during rainfall can be predicted to enable anticipatory steps to be taken. One way to present the drainage system is to use graphs. A graph is defined as a set of pairs (, ), which in this case is a finite non-empty set whose elements are called vertices and is a set (possibly empty) of unsorted pairs connecting a pair of vertices called sides. In this study, a drainage system in Madiun City, Indonesia, will be presented in a graph using the Graphviz application. Graphviz is software that can be used to create a visualization of structured data such as network images
An Application Of Maximal Numerical Range On Norm Of Basic Elementary Operator In Tensor Product
Full text linkMany researchers in operator theory have attempted to determine the relationship between the norm of basic elementary operator and the norms of its coefficient operators. Various results have been obtained using varied approaches. In this paper, we attempt this problem by the use of the Stampfli’s maximal numerical range in a tensor product