High vocational nursing skill competition scoring system based on attribute hierarchical model

Abstract

The invention discloses a higher vocational nursing skill competition scoring system based on an attribute hierarchy model, and particularly relates to the field of education evaluation, and the system comprises a nursing skill index collection module, a nursing skill scoring hierarchy construction module, a nursing skill score collection module and a man-machine interaction module. According to the method, the nursing skills of the participating students are scored by establishing the nursing skill scoring hierarchical structure, the relative importance among the nursing skill scoring indexes is compared, the judgment matrix is established based on the nursing skill scoring hierarchical structure, and the index weight of the judgment matrix is calculated; a nursing skill comprehensive scoring model is established according to the index weight to obtain a nursing skill comprehensive score, and a scoring result can be fed back to participants through an attribute hierarchy model to help the participants to understand the performance in each attribute aspect, so that targeted improvement is carried out, and the experience of the participants is improved. Meanwhile, schools and teachers can comprehensively and objectively understand the performance of the competitors, and scoring deviation caused by subjectivity is avoided.

Description

Technical Field

[0001] This invention relates to the field of educational evaluation, and more specifically, to a scoring system for a vocational nursing skills competition based on an attribute hierarchy model. Background Technology

[0002] With the rapid development of the times, people's concepts of educational evaluation have changed, and evaluation ideas are constantly being updated. People generally recognize the importance of educational evaluation in improving the education system, considering it not only an important topic in educational science but also one of the most important activities in the field of education. Although the debate on modern educational evaluation theory has not yet reached a clear conclusion, we can still speculate on the future development trend and value orientation of educational evaluation: it will place greater emphasis on evaluating the process, on the formative, remedial, and educational aspects of evaluation, on combining quantitative and qualitative methods, and on being more cautious about evaluation results.

[0003] For educational evaluation, the teaching process should be designed based on new scoring standards, nursing job skill standards and requirements, and following a progressive pattern of basic skills, core skills, and comprehensive skills. Simultaneously, based on the practical needs of the job, industry experts should be collaborated to compile job practice guidance manuals and establish corresponding teaching evaluation standards. These standards should provide theoretical support and mathematical models for skills competition scoring standards and be used in daily student practical teaching to improve the assessment system. Furthermore, nursing professionals, industry experts, and skilled technicians should be actively invited to participate in practical teaching, provide practical guidance, and complete the final practical assessment, with a particular focus on improving students' ability to solve real-world clinical problems. However, currently, there is a lack of a comprehensive system for scoring student operations to improve their operational standardization.

[0004] To address the aforementioned problems, a technical solution is provided. Summary of the Invention

[0005] To overcome the aforementioned deficiencies of the prior art, embodiments of the present invention provide a scoring system for vocational nursing skills competitions based on an attribute hierarchy model. This system establishes a hierarchical structure for nursing skills scoring to assess the nursing skills of participating students. It then compares the relative importance of different nursing skills scoring indicators, establishes a judgment matrix based on the hierarchical structure, calculates the indicator weights, and finally establishes a comprehensive nursing skills scoring model based on these weights to obtain a comprehensive nursing skills score. The attribute hierarchy model allows for feedback of the scoring results to the participants, helping them understand their performance in each attribute and enabling targeted improvements. Simultaneously, it helps schools and teachers gain a comprehensive and objective understanding of the participants' performance, avoiding scoring biases caused by subjectivity, thus addressing the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A scoring system for a vocational college nursing skills competition based on an attribute hierarchy model includes a nursing skills indicator collection module, a nursing skills scoring hierarchy construction module, a nursing skills score collection module, and a human-computer interaction module. The specific functions of each module are as follows:

[0008] The Nursing Skills Competition setting module is used to set nursing skills scoring indicators;

[0009] The nursing skills scoring hierarchy construction module is used to compare the relative importance of nursing skills scoring indicators, establish a judgment matrix based on the nursing skills scoring hierarchy structure and calculate its indicator weights, and then establish a nursing skills comprehensive scoring model based on the indicator weights to obtain the nursing skills comprehensive score, and perform consistency checks on the nursing skills comprehensive score.

[0010] The nursing skills scoring module is used to collect comprehensive nursing skills scores, as well as scores from teachers, clinical experts, and students on the nursing skills of participating students.

[0011] The human-computer interaction module observes and stores the competition process of participating students through a monitor, and randomly samples the scores of the nursing skills scoring hierarchy construction module to compare with the average scores of teachers, clinical experts and students. For participating students whose scores differ greatly from the average scores of teachers, clinical experts and students, a second score is given.

[0012] As a further embodiment of the present invention, the nursing skill indicator collection module is connected to the nursing skill scoring hierarchy construction module, the nursing skill scoring hierarchy construction module is connected to the nursing skill scoring collection module, and the nursing skill scoring collection module is connected to the human-computer interaction module.

[0013] As a further aspect of the present invention, the nursing skills competition setting module is used to set nursing skills scoring indicators, which include internal medicine nursing indicators, surgical nursing indicators, obstetrics and gynecology nursing indicators, intravenous injection indicators, sputum suction indicators, cardiopulmonary resuscitation indicators, doctor-patient communication ability indicators, colleague communication indicators, team performance ability indicators, patient condition observation indicators, condition diagnosis indicators, nursing plan development indicators, resource sharing ability, teamwork spirit, task allocation ability, dedication indicators, learning ability indicators, and rule compliance ability indicators.

[0014] As a further aspect of the present invention, the nursing skills scoring hierarchy construction module establishes a nursing skills scoring hierarchy structure through an attribute hierarchy model to score the nursing skills of participating students. The nursing skills scoring hierarchy structure includes a target layer, an indicator layer, and a sub-indicator layer. The target layer is the scoring of the nursing skills of participating students. The indicator layer includes indicators of theoretical knowledge, operational skills, communication skills, clinical reasoning, teamwork, and professional qualities. The sub-indicator layer is the nursing skills scoring indicators.

[0015] As a further aspect of the present invention, the subordinate relationship between the index layer and the sub-index layer is as follows:

[0016] The sub-indicator layer of the theoretical knowledge indicator layer includes internal medicine nursing indicators, surgical nursing indicators, and obstetrics and gynecology nursing indicators.

[0017] The sub-indicator layer of the operational skills indicator layer includes intravenous injection indicators, sputum suction indicators, and cardiopulmonary resuscitation indicators.

[0018] The sub-indicator layer of the communication ability indicator layer includes indicators for doctor-patient communication ability, colleague communication ability, and team performance ability.

[0019] The sub-indicator layer of the clinical reasoning indicator layer includes patient condition observation indicators, disease diagnosis indicators, and nursing plan development indicators;

[0020] The sub-indicators of the team collaboration indicator layer include resource sharing ability, team spirit, and task allocation ability.

[0021] The sub-indicators of the professional competence indicator layer include the dedication indicator, the learning ability indicator, and the rule compliance indicator.

[0022] As a further embodiment of the present invention, the nursing skills scoring hierarchy construction module includes a nursing skills scoring index analysis unit, a nursing skills scoring hierarchy construction unit, a consistency verification unit, an audit unit, and an alarm unit. The nursing skills scoring index analysis unit is connected to the nursing skills scoring hierarchy construction unit, the nursing skills scoring hierarchy construction unit is connected to the consistency verification unit, the audit unit is connected to the alarm unit, and the audit unit is also connected to the nursing skills scoring collection module.

[0023] As a further aspect of this invention, the indicator layer and sub-indicator layer are analyzed separately using nursing skill scoring indicator units. Then, a nursing skill scoring hierarchy construction unit is used to establish a nursing skill scoring hierarchy structure to score the nursing skills of participating students. The relative importance of the nursing skill scoring indicators is compared, and a judgment matrix is ​​established based on the nursing skill scoring hierarchy structure, calculating its indicator weights. A comprehensive nursing skill scoring model is then established based on the indicator weights to obtain the comprehensive nursing skill score. A consistency check unit is used to check the consistency of the comprehensive nursing skill score, and the consistency check result is transmitted to the review module. When the consistency check value is less than 0.1, the comprehensive nursing skill score is transmitted to the nursing skill score collection module; when the consistency check value is greater than or equal to 0.1, an alarm unit is triggered to attract the teacher's attention.

[0024] As a further aspect of the present invention, the nursing skills scoring hierarchy construction module compares the indicators in the indicator layer and the sub-indicator layer respectively, comparing the relative importance of each indicator between the indicator layer and the sub-indicator layer. The formula for calculating the relative importance is as follows:

[0025]

[0026] Where: χ i Let u be the weight of the i-th indicator, n be the number of evaluation indicators, and u be the weight of the i-th indicator. ij Let be the importance value of the i-th indicator relative to the j-th indicator.

[0027] As a further aspect of the present invention, the nursing skills scoring hierarchy construction module establishes a judgment matrix based on the nursing skills scoring hierarchy structure and calculates its indicator weights, and establishes a comprehensive nursing skills scoring model based on the indicator weights, wherein the formula of the comprehensive nursing skills scoring model is:

[0028] Q Z =αW IN +βP IM +γR IT +μL IK +ωB IG +μC IF ;

[0029] In the formula: Q Z For the overall assessment of nursing skills, W IN P is a theoretical knowledge indicator. IM R is an operational skill indicator. IT As a communication skills indicator, L IK As a clinical reasoning indicator, B IG C is a team collaboration metric. IFThe weights are: α (the weight of theoretical knowledge), β (the weight of operational skills), γ (the weight of communication skills), μ (the weight of clinical reasoning), ω (the weight of teamwork), and δ (the weight of professional competence).

[0030] As a further aspect of this invention, the nursing skills scoring hierarchy construction module establishes a nursing skills scoring hierarchy structure through an attribute hierarchy model to score the nursing skills of participating students, and performs a consistency check on the comprehensive nursing skills scores. The steps for performing the consistency check on the comprehensive nursing skills scores are as follows:

[0031] Step one involves analyzing the indicator layer and sub-indicator layer of the nursing skills scoring hierarchy, examining the consistency of their judgment matrices and indicator values. The formula for analyzing the consistency of the judgment matrix is ​​as follows:

[0032]

[0033] λ max ≥n;

[0034] In the formula: λ max Let be the largest eigenvalue of the judgment matrix, n be the order of the judgment matrix, χ be the index weight, and A be the judgment matrix;

[0035] Step two: When the eigenvalues ​​of the judgment matrix are equal to its order, the judgment matrix exhibits consistency. The corresponding formula for analyzing the consistency of the index values ​​is as follows:

[0036]

[0037]

[0038]

[0039] In the formula: CI is the consistency index in the index layer and the sub-index layer, RI is the random consistency index in the index layer and the sub-index layer, CR is the consistency test coefficient, and λ is the eigenvalue of the judgment matrix.

[0040] Step 3: When CR < 0.1, the judgment matrix passes the one-time test and the index values ​​are reasonable.

[0041] The technical effects and advantages of the scoring system for higher vocational nursing skills competitions based on an attribute hierarchy model, as proposed in this invention:

[0042] 1. This invention can provide feedback on the scoring results to the participants through the attribute hierarchy model, helping them understand their performance in each attribute and make targeted improvements. At the same time, the scoring results also help the organizers analyze the overall situation of the competition and identify shortcomings.

[0043] 2. This invention helps schools and teachers to gain a comprehensive and objective understanding of the participants' performance, avoiding scoring bias caused by subjectivity;

[0044] 3. By decomposing the scoring criteria into specific attributes, this invention can quantify the scoring of each attribute, which helps to improve the accuracy and consistency of the scoring and reduce scoring errors. Attached Figure Description

[0045] Figure 1 This is a schematic diagram of the scoring system for a vocational nursing skills competition based on an attribute hierarchy model, according to the present invention. Detailed Implementation

[0046] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0047] This invention includes a nursing skills indicator collection module, a nursing skills scoring hierarchy construction module, a nursing skills scoring collection module, and a human-computer interaction module. The specific functions of each module are as follows:

[0048] The Nursing Skills Competition setting module is used to set nursing skills scoring indicators;

[0049] The nursing skills scoring hierarchy construction module is used to compare the relative importance of nursing skills scoring indicators, establish a judgment matrix based on the nursing skills scoring hierarchy structure and calculate its indicator weights, and then establish a nursing skills comprehensive scoring model based on the indicator weights to obtain the nursing skills comprehensive score, and perform consistency checks on the nursing skills comprehensive score.

[0050] The nursing skills scoring module is used to collect comprehensive nursing skills scores, as well as scores from teachers, clinical experts, and students on the nursing skills of participating students.

[0051] The human-computer interaction module observes and stores the competition process of participating students through a monitor, and randomly samples the scores of the nursing skills scoring hierarchy construction module to compare with the average scores of teachers, clinical experts and students. For participating students whose scores differ greatly from the average scores of teachers, clinical experts and students, a second score is given.

[0052] This invention establishes a hierarchical structure for nursing skills scoring to assess the nursing skills of participating students. It then compares the relative importance of the nursing skills scoring indicators, establishes a judgment matrix based on the hierarchical structure, calculates the indicator weights, and finally establishes a comprehensive nursing skills scoring model based on the indicator weights to obtain a comprehensive nursing skills score. The attribute hierarchy model can provide feedback on the scoring results to the participants, helping them understand their performance in each attribute and thus make targeted improvements. At the same time, it helps schools and teachers to have a comprehensive and objective understanding of the participants' performance, avoiding scoring bias caused by subjectivity.

[0053] In this invention, the nursing skill indicator collection module is connected to the nursing skill scoring hierarchy construction module, the nursing skill scoring hierarchy construction module is connected to the nursing skill scoring collection module, and the nursing skill scoring collection module is connected to the human-computer interaction module.

[0054] The nursing skills competition setting module in this invention is used to set nursing skills scoring indicators, which include internal medicine nursing indicators, surgical nursing indicators, obstetrics and gynecology nursing indicators, intravenous injection indicators, sputum suction indicators, cardiopulmonary resuscitation indicators, doctor-patient communication ability indicators, colleague communication indicators, team performance ability indicators, patient condition observation indicators, condition diagnosis indicators, nursing plan development indicators, resource sharing ability, teamwork spirit, task allocation ability, professional dedication indicators, learning ability indicators, and rule compliance ability indicators.

[0055] In this invention, the nursing skills scoring hierarchy construction module establishes a nursing skills scoring hierarchy structure through an attribute hierarchy model to score the nursing skills of participating students. The nursing skills scoring hierarchy structure includes a target layer, an indicator layer, and a sub-indicator layer. The target layer is the score of the nursing skills of participating students. The indicator layer includes indicators of theoretical knowledge, operational skills, communication ability, clinical reasoning, teamwork, and professional qualities. The sub-indicator layer is the nursing skills scoring indicators.

[0056] In this invention, the subordinate relationship between the index layer and the sub-index layer is as follows:

[0057] The sub-indicator layer of the theoretical knowledge indicator layer includes internal medicine nursing indicators, surgical nursing indicators, and obstetrics and gynecology nursing indicators.

[0058] The sub-indicator layer of the operational skills indicator layer includes intravenous injection indicators, sputum suction indicators, and cardiopulmonary resuscitation indicators.

[0059] The sub-indicator layer of the communication ability indicator layer includes indicators for doctor-patient communication ability, colleague communication ability, and team performance ability.

[0060] The sub-indicator layer of the clinical reasoning indicator layer includes patient condition observation indicators, disease diagnosis indicators, and nursing plan development indicators;

[0061] The sub-indicators of the team collaboration indicator layer include resource sharing ability, team spirit, and task allocation ability.

[0062] The sub-indicators of the professional competence indicator layer include the dedication indicator, the learning ability indicator, and the rule compliance indicator.

[0063] The nursing skills scoring hierarchy construction module of this invention includes a nursing skills scoring index analysis unit, a nursing skills scoring hierarchy construction unit, a consistency verification unit, an audit unit, and an alarm unit. The nursing skills scoring index analysis unit is connected to the nursing skills scoring hierarchy construction unit, the nursing skills scoring hierarchy construction unit is connected to the consistency verification unit, the audit unit is connected to the alarm unit, and the audit unit is also connected to the nursing skills scoring collection module.

[0064] This invention analyzes the indicator layer and sub-indicator layer separately through nursing skill scoring index units. Then, a nursing skill scoring hierarchy construction unit is used to establish a nursing skill scoring hierarchy structure to score the nursing skills of participating students. The relative importance of the nursing skill scoring indicators is compared, and a judgment matrix is ​​established based on the nursing skill scoring hierarchy structure, calculating its indicator weights. A comprehensive nursing skill scoring model is then established based on the indicator weights to obtain the comprehensive nursing skill score. A consistency check unit performs a consistency check on the comprehensive nursing skill score, and the consistency check result is transmitted to the review module. When the consistency check value is less than 0.1, the comprehensive nursing skill score is transmitted to the nursing skill score collection module; when the consistency check value is greater than or equal to 0.1, an alarm unit is triggered to attract the teacher's attention. Through the attribute hierarchy model, the scoring results can be fed back to the participants, helping them understand their performance in each attribute aspect, thus enabling targeted improvement. Simultaneously, it helps schools and teachers gain a comprehensive and objective understanding of the participants' performance, avoiding scoring bias caused by subjectivity.

[0065] In this invention, the nursing skills scoring hierarchy construction module compares the indicators in the indicator layer and the sub-indicator layer, respectively, and compares the relative importance of each indicator between the indicator layer and the sub-indicator layer. The formula for calculating the relative importance is as follows:

[0066]

[0067] Where: χ i Let u be the weight of the i-th indicator, n be the number of evaluation indicators, and u be the weight of the i-th indicator. ij Let be the importance value of the i-th indicator relative to the j-th indicator.

[0068] By comparing the indicators in the indicator layer and the sub-indicator layer respectively, their relative importance is compared and the weight of each indicator is established. The weight is quantified into a numerical value for comparison. The numerical value has no specific unit and only represents its relative importance to another indicator. The larger the numerical value, the higher the importance, and vice versa.

[0069] In this invention, the nursing skills scoring hierarchy construction module establishes a judgment matrix based on the nursing skills scoring hierarchy structure and calculates its indicator weights. Based on these indicator weights, a comprehensive nursing skills scoring model is established. The formula for the comprehensive nursing skills scoring model is as follows:

[0070] Q Z =αW IN +βP IM +γR IT +μL IK +ωB IG +δC IF ;

[0071] In the formula: Q Z For the overall assessment of nursing skills, W IN P is a theoretical knowledge indicator. IM R is an operational skill indicator. IT As a communication skills indicator, L IK As a clinical reasoning indicator, B IG C is a team collaboration metric. IF The weights are: α (the weight of theoretical knowledge), β (the weight of operational skills), γ (the weight of communication skills), μ (the weight of clinical reasoning), ω (the weight of teamwork), and δ (the weight of professional competence).

[0072] In this invention, the nursing skills scoring hierarchy construction module establishes a nursing skills scoring hierarchy structure through an attribute hierarchy model to score the nursing skills of participating students, and performs a consistency check on the comprehensive nursing skills scores. The steps for performing the consistency check on the comprehensive nursing skills scores are as follows:

[0073] Step one involves analyzing the indicator layer and sub-indicator layer of the nursing skills scoring hierarchy, examining the consistency of their judgment matrices and indicator values. The formula for analyzing the consistency of the judgment matrix is ​​as follows:

[0074]

[0075] λ max ≥n;

[0076] In the formula: λ max Let be the largest eigenvalue of the judgment matrix, n be the order of the judgment matrix, χ be the index weight, and A be the judgment matrix;

[0077] Step two: When the eigenvalues ​​of the judgment matrix are equal to its order, the judgment matrix exhibits consistency. The corresponding formula for analyzing the consistency of the index values ​​is as follows:

[0078]

[0079]

[0080]

[0081] In the formula: CI is the consistency index in the index layer and the sub-index layer, RI is the random consistency index in the index layer and the sub-index layer, CR is the consistency test coefficient, and λ is the eigenvalue of the judgment matrix.

[0082] Step 3: When CR < 0.1, the judgment matrix passes the one-time test and the index values ​​are reasonable.

[0083] Consistency testing can assess the degree of consistency among nursing indicators, identify inconsistencies among participants' nursing indicators, and pinpoint problems and deficiencies in the scoring system, allowing for targeted improvements and enhancing the reliability and accuracy of the scoring.

[0084] This invention sets nursing skill scoring indicators through a nursing skills competition setting module. Then, it analyzes the indicator layer and sub-indicator layer using a nursing skills scoring hierarchy construction module. The hierarchical structure of nursing skills scoring is then established to score the nursing skills of participating students. The relative importance of the nursing skill scoring indicators is compared, and a judgment matrix is ​​built based on the hierarchical structure to calculate the indicator weights. A comprehensive nursing skills scoring model is then established based on these weights to obtain the comprehensive nursing skills score. A consistency check unit performs a consistency check on the comprehensive nursing skills score and transmits the results to the review module. When the consistency check value is less than 0.1, the comprehensive nursing skills score is transmitted to the nursing skills score collection module; when the consistency check value is greater than or equal to 0.1, an alarm unit is triggered to attract the attention of teachers. The consistency check identifies problems and deficiencies in the scoring system, allowing for targeted improvements to enhance the reliability and accuracy of the scoring. This invention uses an attribute hierarchy model to provide feedback on the scoring results to the participants, helping them understand their performance in each attribute and make targeted improvements. At the same time, it helps schools and teachers to have a comprehensive and objective understanding of the participants' performance, avoiding scoring bias caused by subjectivity.

[0085] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0086] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A scoring system for a vocational college nursing skills competition based on an attribute hierarchy model, comprising a nursing skills indicator collection module, a nursing skills scoring hierarchy construction module, a nursing skills scoring collection module, and a human-computer interaction module, characterized in that, The nursing skills scoring hierarchy construction module establishes a judgment matrix based on the nursing skills scoring hierarchy and calculates its indicator weights. Based on these indicator weights, a comprehensive nursing skills scoring model is established. The formula for the comprehensive nursing skills scoring model is as follows: Q Z =αW IN +βP IM +γR IT +μL IK +ωB IG +δC IF ; In the formula: Q Z For the overall assessment of nursing skills, W IN P is a theoretical knowledge indicator. IM R is an operational skill indicator. IT As an indicator of communication skills, L IK As a clinical reasoning indicator, B IG C is a team collaboration metric. IF The weights are: α (the weight of theoretical knowledge), β (the weight of operational skills), γ (the weight of communication skills), μ (the weight of clinical reasoning), ω (the weight of teamwork), and δ (the weight of professional competence).

2. The scoring system for a vocational nursing skills competition based on an attribute hierarchy model according to claim 1, characterized in that, The Nursing Skills Competition setting module is used to set nursing skills scoring indicators; The nursing skills scoring hierarchy construction module is used to compare the relative importance of nursing skills scoring indicators, establish a judgment matrix based on the nursing skills scoring hierarchy structure and calculate its indicator weights, and then establish a nursing skills comprehensive scoring model based on the indicator weights to obtain the nursing skills comprehensive score, and perform consistency checks on the nursing skills comprehensive score. The nursing skills scoring module is used to collect comprehensive nursing skills scores, as well as scores from teachers, clinical experts, and students on the nursing skills of participating students. The human-computer interaction module observes and stores the competition process of participating students through a monitor, and randomly samples the scores of the nursing skills scoring hierarchy construction module to compare with the average scores of teachers, clinical experts and students. For participating students whose scores differ greatly from the average scores of teachers, clinical experts and students, a second score is given.

3. The scoring system for a vocational nursing skills competition based on an attribute hierarchy model according to claim 1, characterized in that, The nursing skills indicator collection module is connected to the nursing skills scoring hierarchy construction module, the nursing skills scoring hierarchy construction module is connected to the nursing skills scoring collection module, and the nursing skills scoring collection module is connected to the human-computer interaction module.

4. The scoring system for a vocational nursing skills competition based on an attribute hierarchy model according to claim 1, characterized in that, The Nursing Skills Competition setting module is used to set nursing skills scoring indicators, which include internal medicine nursing indicators, surgical nursing indicators, obstetrics and gynecology nursing indicators, intravenous injection indicators, sputum suction indicators, cardiopulmonary resuscitation indicators, doctor-patient communication ability indicators, colleague communication indicators, team performance ability indicators, patient condition observation indicators, condition diagnosis indicators, nursing plan development indicators, resource sharing ability, teamwork spirit, task allocation ability, professional dedication indicators, learning ability indicators, and rule compliance ability indicators.

5. A scoring system for a vocational nursing skills competition based on an attribute hierarchy model according to claim 4, characterized in that, The nursing skills scoring hierarchy construction module establishes a nursing skills scoring hierarchy structure through an attribute hierarchy model to score the nursing skills of participating students. The nursing skills scoring hierarchy structure includes a target layer, an indicator layer, and a sub-indicator layer. The target layer is the score of the participating students' nursing skills. The indicator layer includes indicators of theoretical knowledge, operational skills, communication skills, clinical reasoning, teamwork, and professional qualities. The sub-indicator layer is the nursing skills scoring indicators.

6. The scoring system for a vocational nursing skills competition based on an attribute hierarchy model according to claim 5, characterized in that, The hierarchical relationship between the indicator layer and the sub-indicator layer is as follows: The sub-indicator layer of the theoretical knowledge indicator layer includes internal medicine nursing indicators, surgical nursing indicators, and obstetrics and gynecology nursing indicators. The sub-indicator layer of the operational skills indicator layer includes intravenous injection indicators, sputum suction indicators, and cardiopulmonary resuscitation indicators. The sub-indicator layer of the communication ability indicator layer includes indicators for doctor-patient communication ability, colleague communication ability, and team performance ability. The sub-indicator layer of the clinical reasoning indicator layer includes patient condition observation indicators, disease diagnosis indicators, and nursing plan development indicators; The sub-indicators of the team collaboration indicator layer include resource sharing ability, team spirit, and task allocation ability. The sub-indicators of the professional competence indicator layer include the dedication indicator, the learning ability indicator, and the rule compliance indicator.

7. A scoring system for a vocational nursing skills competition based on an attribute hierarchy model as described in claim 1, characterized in that, The nursing skills scoring hierarchy construction module includes a nursing skills scoring indicator analysis unit, a nursing skills scoring hierarchy construction unit, a consistency verification unit, an audit unit, and an alarm unit. The nursing skills scoring indicator analysis unit is connected to the nursing skills scoring hierarchy construction unit, the nursing skills scoring hierarchy construction unit is connected to the consistency verification unit, the audit unit is connected to the alarm unit, and the audit unit is also connected to the nursing skills scoring collection module.

8. A scoring system for a vocational nursing skills competition based on an attribute hierarchy model according to claim 2, characterized in that, The nursing skills scoring hierarchy construction module is used to compare the relative importance of nursing skills scoring indicators. Specifically, it compares the indicators in the indicator layer and sub-indicator layer separately, comparing the relative importance of each indicator between the indicator layer and the sub-indicator layer. The formula for calculating relative importance is as follows: Where: χ i Let u be the weight of the i-th indicator, n be the number of evaluation indicators, and u be the weight of the i-th indicator. ij Let be the importance value of the i-th indicator relative to the j-th indicator.

9. A scoring system for a vocational nursing skills competition based on an attribute hierarchy model according to claim 2, characterized in that, The nursing skills scoring hierarchy construction module establishes a hierarchical structure for nursing skills scoring using an attribute hierarchy model to score the nursing skills of participating students. It then performs a consistency check on the overall nursing skills scores. The steps for performing the consistency check on the overall nursing skills scores are as follows: Step one involves analyzing the indicator layer and sub-indicator layer of the nursing skills scoring hierarchy, examining the consistency of their judgment matrices and indicator values. The formula for analyzing the consistency of the judgment matrix is ​​as follows: l max ≥n; In the formula: λ max Let be the largest eigenvalue of the judgment matrix, n be the order of the judgment matrix, χ be the index weight, and A be the judgment matrix; Step two: When the eigenvalues ​​of the judgment matrix are equal to its order, the judgment matrix exhibits consistency. The corresponding formula for analyzing the consistency of the index values ​​is as follows: In the formula: CI is the consistency index in the index layer and the sub-index layer, RI is the random consistency index in the index layer and the sub-index layer, CR is the consistency test coefficient, and λ is the eigenvalue of the judgment matrix. Step 3: When CR < 0.1, the judgment matrix passes the one-time test and the index values ​​are reasonable.

Images