This paper presents an empirical study to learn more about challenges in carpet industry using factor analysis. The proposed study of this paper designs a questionnaire consists of 51 questions in Likert scale and distribute it among experts in Carpet industry. We have analyzed the data using factor analysis and deleted 10 most redundant questions. Cronbach alpha was calculated as 0.88 for the remaining questions, which is well above the minimum desirable limit. We have also managed to remove six more questions using principal axis factoring leaving 8 basic components including 35 different questions. The proposed study of this paper has categorized eight factors including specialized relationships, knowledge coordinator, knowledge tool, knowledge organization, knowledge processes, knowledge chain, knowledge hardware and Knowledge feasibility study. Investigating details of the results of each eight items could help us build better strategies to help this industry grow faster and more reliable in today's business world.

The results of this study aim to see the role of multiball how much it increases backhand stroke skills in table tennis and how the role of multiball exercises is to improve backhand stroke skills in table tennis games. The research was conducted by random sampling to a population of all Sparta athletes, totaling 45 people. Data collection using the method of test and measurement techniques. The test instrument used is multiball to determine the effect of multiball training. The variables in this study include Multiball as the independent variable, as well as improving backhand skills as the dependent variable. The data analysis technique uses descriptive analysis techniques and inferential analysis through the SPSS.22 program with a significance level of 95% (α = 0.05)The results of the research analysis show that: (1) multiball training is proven to increase backhand shots with a contribution of 64.5%;(2)  The multiball training group has a greater effect on increasing backhand strokes than the control with an increase in out shuffle-plyo push ups of 12.85% of the average pretest carried out before treatment with an average posttest, while for the control it is only 3.9 % of the average pretest and posttest scores.