Table tennis athlete’s psychological quality difference analysis

Sports a lot of influence on movement of psychological, to make sports person to maintain physical and mental health, this also is the purpose of this article research. Table tennis in the psychological quality of practitioners, the author of this paper pay attention to explore the effect of quality improvement, aims to analyze the movement in four dimensions of the quality of attention level of ascension effect, this paper USES the methods of experimental comparison and mathematical statistics, obtained based on the overall, based on the grouping, based on gender, based on a fixed number of year of the movement and pay attention to the quality dimension of single factor analysis of variance, the attention of the quality difference under different conditions is obtained and verified with table tennis as experimental subjects more with other sport subjects in the control group on pay attention to the quality improvement has more favorable effect.


Introduction
For researches on table tennis promotion to exercisers' psychological quality, lots of people have made efforts, just their efforts, let "national ball" such event sports value to be taken to extreme that made utmost contributions to make national fitness progress.Among them, Pu Xi-an etc. by consulting psychology, sports training theories and table tennis relative knowledge literatures, compiled initial scale, applied difference test, factor analysis and internal consistency test to test scale reliability and validity, and got relative scientific scale [1]; Pang Li proposed when coaches manage players, they should possess corresponding qualities, according to table tennis athletes' essential diversity, hierarchical attribute and developmental features, overcome prestigious opinions of focusing on starting from thoughts and ignoring starting from demands, correctly handle with table tennis event personal demand and social demand dialectical relationship, and cultivate table tennis players into compound talents that met social demands [2];Yang Dong-Hua etc. mainly adopted psychological test method and mathematical statistical method to carry on comparative analysis of different genders athletes' psychological qualities respectively from different perspectives, and got corresponding conclusions [3].
On the basis of formers research, the paper discusses table tennis event promotion efficiency on exercisers' attention characteristics in totality, groups, genders, training years and attention characteristics four dimensions levels, with an aim to build basis for Chinese national fitness effective propelling, and meanwhile it also provides theoretical references for table tennis event scientific training and targeted training.

Summary of table tennis benefits on students' psychological quality
Yao Jia-Xin pointed out that table tennis event was net separated small ball event that had both interests and competitiveness, it had profound history and widely mass base in China, development of the event up to now, its competitions not only limited in contesting among athletes techniques, tactics, physical quality and styles, but also paid more attentions to athletes' psychological consciousness contesting [4][5][6].
In athletics psychology, attention characteristics refer to sportsman orientation and concentration on one specified object that people's mental activity and awareness move towards one direction, make further processing with partial information that is selected sensory input, and attention objects may be constantly changing so that will stimulate people to turns to new and different stimulation, people intentionally control the changes, which makes utmost contributions to build people psychological quality.Table tennis event needs athletes to well grasp techniques of steady, accurate, exact attack, change, fast and rotate in stroking, the key to these techniques grasping adept extent is that athlete should exclude external interference, be more concentrated, make rapidly judgment according to incoming balls at times, and then move steps to swing racket and stroke, so table tennis is helpful for promoting sportsman attention characteristics.
Liu Hui-Jun pointed out when individual focused on understanding and grasping tasks, self-technology improvement was for success so that could be regarded as task orientations, when individual paid attention to contest and comparison with others, focused on external evaluation and ranking that belonged to self-orientation, different target orientations had different understanding on success, when individual performance was lower, individual reactions were also different [5].The paper studies on table tennis optional course incentive effects on athletes' psychological qualities, and attention characteristics is main quality promotion type in the event, so the paper focuses on carrying on attention characteristics measurement and comparison of table tennis optional course students and non-table tennis optional course students, in the hope of verifying table tennis event significances in promoting exercisers' attention characteristics.
After people's nervous system accepts nervous system fully analysis of all input information, it will enter into filter device or attenuation device, make recognition reflection on selected information, that is to say people information output frustration is not because people is unable to simultaneously process many information, but because people memory is limited that hasn't own ability of remembering all analysis results [7].So it needs a filter model and attenuation model combinative screening, and finally makes reaction.Here, it proposes the filter attenuation model in order to make a scientific data handling in subsequent research objects' attention characteristics indicators' handling.As Figure 1 shows, basic correlation model from people's nervous system contacting with external information to make reaction.
In sports athletes' attention characteristics measurement research, people generally carry on indicator quantization from behavior aspect, physiology aspect and self-report three aspects, in the following; it illustrates three aspects' measurement key points, in the hope of building basis for rationalizing indicator studying.

Research objects
The research purpose of the paper is to analyze table tennis optional course promotion effects on students' attention characteristics, in order to highlight table tennis event advantages, the paper selects 78 subjects, from which 42 people are table tennis optional course students and 36 people are non-table tennis optional course students.
Research objects basic information is as Table 1 shows.
In Table 1, control group members are totally 36, from which 8 people are badminton optional course students, five people are tennis optional course students, six people are basketball optional course students, five people are volleyball optional course students, three people are football optional course students, six people are aerobics optional course students, and 3 people are athletics optional course students.

Research methods
In the paper, it adopts documents literature, psychological test method, mathematical statistical method and logic analysis method, from which the purpose of documents literature is to provide theoretical basis for the research, logic analysis is carrying on practical analysis of mathematical statistical result, the two methods will not further discuss in the section, it focuses on stating psychological test method and mathematical statistical method.
In psychological test method statement, it mainly discusses targeted at attention characteristics measurement tool, measurement methods and measurement procedures as following: Adopted questionnaire is " Sports task orientation and self-orientation questionnaire", the questionnaire Cronbach coefficient is 0.8586, self-orientation Cronbach coefficient is 0.7884, task orientation questionnaire Cronbach coefficient is 0.8086, questionnaire system has higher internal consistent reliability.
2) Measurement method: Train examiners needs to understand test objective and significances before testing, familiar with investigation table contents opinion and instruction, have a reasonable understanding on subjects understanding word cognitive ability and physical status, carry on testing according to measurement tool software's instruction, avoid using language that may lead to hints.
3) Measurement procedures: Firstly, it needs subjects to make good preparation according to requirements, and examiners make test illustration to subjects, from which illustration contents are test contents, operation time and test questionnaire hand-in ways, and then let subjects to proceed with Table 2 showed four items attention features answering, and arrange subjects to have one minutes rest after answering one item every time, secondly let subjects to go with target fulfillment orientation questionnaire test, finally hand in test questionnaires to examiners.
Mathematical statistics method application in the paper on one hand, it reflects in statistical variables application, on the other hand, it reflects in statistics software application, from which statistics software applies EXCEL software and SPSS statistics software, apply above statistics software to carry on independent sample test, one-way analysis of variance and data comparative analysis as well as other contents computation on experimental group and control group members' quantization indicators, in the hope of providing data basis for the paper researches, and provides theoretical references for table tennis optional course promotion superiority on optional course learners attention characteristics' verification [8].
In order to define scientific contents on data analysis statistical parameters, in the section mathematical statistics research method, it makes theoretical statement of one-way analysis of variance included statistics, in the hope of providing theoretical basis.
Variance analysis refers to measure significant extent of independent variables impacts on numeric type dependent variable by testing each totality average value, if variance analysis involved classified type independent variable number is one, then is called one-way analysis of variance.

Empirical analysis and research result
78 research objects overall information in four attention characteristics answer sheets are as Table 3 shows.Control group and experiment group four items attention characteristics ANOVA difference result is as Table 4 shows.
By Table 4 data, it is clear that experimental group and control group have very significant differences in attention distribution and attention shift two qualities, and experimental group is obvious superior to control group, and it has very significant differences in attention span and attention stability two qualities.As Table 5 data shows, overall subjects' genders attention characteristics difference analysis.
By Table 5 data, it is clear that on a whole, women are obviously superior to men in attention shift quality and have very significant differences, and men are obviously superior to women in attention span and have very significant differences.As Table 6 shows table tennis specialized students and non-table tennis specialized students totally three dimensions' attention characteristics differences in genders beyond attention stability.
By Table 6, it is clear that experimental group subjects men and women's attention distribution quality level is obviously higher than that of control group in numerical values, all women are superior to men in attention shift quality, overall men are superior to women in attention span quality.Training years-based experimental group subjects' attention characteristics attention distribution, attention span, attention stability and attention shift totally four dimensions' difference test result is as Table 7 shows.

Conclusions
In order to verify table tennis event superiority in exercisers' attention characteristics promotion, it summarizes research objects' grouping status and partial research methods, focuses on stating measurement tools, measurement methods, measurement extents and one-way analysis of variance theories, which builds basis for scientific data collection and correct theory application.For 78 research objects' overall attention characteristics' differences, control group and experimental group's attention characteristics differences, gender-based overall attention characteristics respectively four dimensions differences, training years-based attention characteristics four dimensions differences and training years-based each training year's each attention characteristic differences, it presents result and makes result analysis.Research result shows that control group and experimental group have significant differences in attention characteristics' four dimensions except for attention stability dimension, from which in attention distribution dimension, they have very significant differences, and in view of numeric values, experimental group each dimension level is higher than control group.In overall subjects' respectively attention characteristics four dimensions gender grouping level data, in the aspect of attention shift dimension, women are superior to men and have very significant differences, while in attention span dimension, men are obviously superior to women and have very significant differences, control group's men and women as well as experimental group's men and women keep same differences as totality.
Training years-based experimental group entirely have very significant differences in attention distribution dimension and attention shift dimension, it has significant differences in attention stability dimension, and has insignificant differences in attention span.

Table 1 .
Research objects basic information table.

Table 2 .
Test questions and operation time arrangement table.Measurement tool: The paper adopted test tool is "Athletes' competitive psychological ability and arbitrary test software" multiple items psychological test software, in test dialog box, it needs to input subject name, gender, sports item and training years and other information, and then let subjects to answer the questions according to requirements, test topics setting and operation time arrangement is as Table2shows.

Table 3 .
Overall subjects' attention characteristics status table.

Table 4 .
Control group and experimental group attention characteristics difference analysis result table.

Table 5 .
Overall subjects' gender-based attention characteristics difference result table.Control group F test value has very significant differences in attention distribution, and has significant differences in attention span and attention shift ;Similarly experimental group F test value has very significant differences in attention distribution, and has significant differences in attention span and attention shift.
Note:F value test result is significant differences existing in attention distribution quality, very significant difference existing in attention span and attention shift, non-significant difference existing in attention stability ;T value test result shows it has significant difference in attention distribution, and has very significant differences in attention span and attention shift.

Table 7 .
Training years-based experimental group's attention characteristics four dimensions difference test result.test result is it has very significant differences in attention distribution quality and attention shift quality among training years, has significant differences in attention stability quality among training years, and has insignificant differences in attention span among training years.

Table 6 .
Control group and experimental group respectively gender-based difference test result table.