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Based on the perspective of satir transformation system model, this paper interpreted and analyzed the behavior, coping style, feelings, views, expectations, yearning, and ego of college students with suicidal ideation to enhance the connection between individuals and their inner selves and growth forces. This paper put forward several thoughts on the guidance of college students’ life education: increase and expand the physical and mental experience practice opportunities of college students, help connect themselves, and improve their sense of self-esteem; strengthen and establish the family concept and support system of college students, assist in connecting parents, and promote the sense of belonging; find and consolidate the resource advantages of college students in their growth, assist in connecting the past, and enhance the sense of achievement; create and expand the interpersonal skills of college students, help connect with society, and enhance the sense of value.
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Objective:To explore the application effect of nurses hierarchical online training system model based on ADDIE (analyze, design, develop, implement, evaluate) teaching theory on medical oncology nursing teaching.Methods:A total of 95 nursing students who had internships in the Department of Oncology in Suining Hospital Affiliated to North Sichuan Medical College from March 2019 to June 2020 were selected in the study and they were divided into observation group ( n=48) and control group ( n=47) according to the order of admission. The control group received regular teaching, and the observation group used the ADDIE teaching theory-based nurse hierarchical online training system model for teaching. The two groups of nursing students' cancer pain management ability, comprehensive ability, assessment scores and teaching satisfaction were recorded and comparatively analyzed. SPSS 22.0 was used for t test and chi-square test. Results:The scores of pain assessment, pain knowledge, pain medication, and pain intervention of the observation group were higher than those of the control group ( P<0.05); the observation group's total scores of comprehensive ability assessment, nursing students' theoretical assessment, and scenario simulation operation assessment scores were higher than those of the control group ( P<0.05); the nursing students in the observation group were more satisfied with the teaching style, content, practicability and teaching effect than those in the control group ( P<0.05). Conclusion:The hierarchical online training system model for nurses based on ADDIE teaching theory applied to medical oncology nursing teaching can effectively improve nursing students' cancer pain nursing ability, comprehensive ability and satisfaction, and achieve good training and assessment results.
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Objective To analyze the hospitalization cost and its influencing factors of imported malaria patients in Guangxi Zhuang Autonomous Region and Yunnan Province, so as to provide insights into the evaluation of the economic burden due to imported malaria, and the guiding of malaria control and the rational allocation of medical resources. Methods The data pertaining to the hospitalization costs of imported malaria patients admitted to Shanglin County People’s Hospital in Guangxi Zhuang Autonomous Region during the period from January 1 through December 31, 2019, and Tengchong Municipal People’s Hospital in Yunnan Province from January 1, 2015 to December 31, 2019, were collected, and the epidemiological data of these imported malaria patients were extracted from the Information Management System for Parasitic Diseases Control and Prevention, China. The composition of the hospitalization expenses was analyzed using a descriptive method. In addition, the factors affecting the hospitalization expenses of imported malaria patients were identified using a univariate analysis and a recursive system model. Results A total of 206 imported malaria patients were included in this study, including 194 men (94.17%) and 12 women (5.83%). The mean length of hospital stay was 5.00 days per patient and the median hospitalization expenses were 2 813.07 Yuan per time, in which the expenses for laboratory examinations were the highest (45.31%, 1 274.62/2 813.07). Univariate analysis showed that hospital (z = 5.43, P < 0.01), type of malaria (χ2 = 34.86, P < 0.01) and type of payment (χ2 = 7.72, P < 0.05) were factors affecting the hospitalization expenses of imported malaria patients. Recursion system modeling revealed that the total effects on hospitalization expenses of imported malaria patients included length of hospital stay (0.78), selection of hospital (0.34), basic medical insurance for urban and rural residents (0.19), new rural cooperative medical care (0.17), Plasmodium falciparum malaria (0.15), gender (0.11) and P. vivax malaria (0.09). Conclusions The hospitalization expenses of imported malaria patients are affected by multiple factors in Guangxi Zhuang Autonomous Region and Yunnan Province, in which the length of hospital stay is the most predominant influencing factor. A reduction in the length of hospital stay is effective to decrease the hospitalization expenses of imported malaria patients.
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Objective To investigate the effects of Neuman System Model on acute stress disorder after severe blast injury. Methods In the nursing course of a severe blast injury patient, by using Neuman SystemModel, we evaluated the patient′s stress source according to five aspects, including physiology, psychology, society culture, development and spirit, and then through drafting the intervention program with the patient together, he was guided to take part in the management of their own symptoms, cognitive therapy was undertaken, and his parents were also assisted to create an effective supporting system. What′s more, level Ⅲ Neuman preventive measures were taken in the septal fibrosis and bridging. Results Satisfying results were acquired after sixty days′ interventions. The patient could almost properly face the blast injury, and discharge healthily. Conclusion Neuman System Model is really helpful in relieving the acute stress disorder of severe blast injury patients, so as to promote rehabilitation physically and mentally.
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Objective:To explore the language deficits in a single case of posterior aphasic to test the dual-system model of language processing and provide neurolinguistic basis for clinical language therapy.Method:A circumscribed posterior aphasic was selected,whose language data were collected through spontaneous talk,WAB test,and other language production tasks including picture-naming and sentence repetition.The language data were analyzed with the emphasis on syntax-lexicon dissociation and noun-verb dissociation.Result:For the posterior aphasic,lexicon was severely impaired while syntax was preserved relatively well;in comparison to lexical production,lexical comprehension was preserved better;noun-verb dissociation,especially NSD,was discovered.Conclusion:The syntax-lexicon dissociation and the relevant noun-verb dissociation can serve as powerful evidence for the dual-system model of language processing,and throw light on language therapy for posterior aphasics.
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Abstract Introduction: This work concerns the assessment of a novel system for mechanical ventilation and a parameter estimation method in a bench test. The tested system was based on a commercial mechanical ventilator and a personal computer. A computational routine was developed do drive the mechanical ventilator and a parameter estimation method was utilized to estimate positive end-expiratory pressure, resistance and compliance of the artificial respiratory system. Methods The computational routine was responsible for establishing connections between devices and controlling them. Parameters such as tidal volume, respiratory rate and others can be set for standard and noisy ventilation regimes. Ventilation tests were performed directly varying parameters in the system. Readings from a calibrated measuring device were the basis for analysis. Adopting a first-order linear model, the parameters could be estimated and the outcomes statistically analysed. Results Data acquisition was effective in terms of sample frequency and low noise content. After filtering, cycle detection and estimation took place. Statistics of median, mean and standard deviation were calculated, showing consistent matching with adjusted values. Changes in positive end-expiratory pressure statistically imply changes in compliance, but not the opposite. Conclusion The developed system was satisfactory in terms of clinical parameters. Statistics exhibited consistent relations between adjusted and estimated values, besides precision of the measurements. The system is expected to be used in animals, with a view to better understand the benefits of noisy ventilation, by evaluating the estimated parameters and performing cross relations among blood gas, ultrasonography and electrical impedance tomography.
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El artículo presenta una aproximación psicosocial al conflicto del País Vasco desde el modelo dinámico/sistémico del conflicto (Coleman, 2006). La investigación se llevó a cabo a partir de 60 entrevistas en profundidad realizadas a personas de distintos sectores de la sociedad vasca, analizadas a partir de un análisis de contenido por categorización, y de un análisis interpretativo fenomenológico. Los resultados apuntan a cinco elementos centrales del conflicto: las manifestaciones de violencia y sus formas de legitimación, la vulneración de necesidades humanas básicas, la interdependencia negativa de las identidades colectivas, cuestiones políticas e ideológicas. Igualmente, se mencionan tres factores adicionales -polarización social, emociones y aspectos cognitivos-. Finalmente, se interpreta el conjunto de datos sobre el conflicto vasco a partir del modelo dinámico/sistémico.
The paper presents a psychosocial approach to Basque Country conflict from the dynamical system model of conflict (Coleman, 2006). Research was make throughout 60 interviews fulfilled with people of different sectors of basque society, and were analyzed by categorization content analysis and by interpretative fhenomenologycal analysis. Results point to five central elements of conflict: violence manifestations and there legitimation forms, violation of Basic Human Needs, negative interdependence of collective identities, political and ideological issues. Three additional factors are also mentionated -social polarization, emotional and cognitive issues-. Finally, we explain the whole dates about basque conflict throughout dynamic/ systemic model.
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Violencia , Conflicto Psicológico , Investigación CualitativaRESUMEN
Considering the core concept of the system theory,the author describes the conception,components and main functions of the subjects,the objects and behavioral factors for the popularization and application of appropriate health technologies.This theoretically built up the system model for transfer and application of the appropriate health technologies in Chinese rural areas.
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Objective To develop and test the reliability and validity of the dual-systems of self-control scale for children (DSSCSC).Methods The scale was developed based on previous studies and the theoretical framework of the dual system.Totally 1493 families from 5 provinces were recruited.Participants were asked to complete the DSSCSC.Item analysis was conducted to identify valid items.Then the construct validity of the scale was tested through exploratory and confirmatory factor analysis(EFA & CFA).Finally the reliability and criterion validity of the scale was examined.Results The scale was consisted of 23 items with 5 factors-planning,impulsivity,distractibility,persistence,and poor delay of gratification.They explained 50.46％ of the total variance.Besides,the CFA resuhs demonstrated a satisfactory construct validity of the scale (RMSEA =0.044,NFI =0.95,NNFI=0.97,CFI=0.97).The scores of DSSCSC and its subscales were significantly correlated with the TSCRS scores.The Cronbach' s α coefficients of the total scale was 0.855,and 5 subscales were 0.813,0.803,0.582,0.608,and 0.620 respectively.Conclusion The DSSCSC with 5 factors has a good reliability and validity,demonstrating it a valid tool to measure the children' s self-control in China.
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Objective To build emergency specialist nurse training evaluation index system model.Methods By Delphi method,21 emergency care specialists participated in the consultation,using the Analytic Hierarchy Process (AHP)to build a hierarchical model,establishing judgment matrix,through statistical calculations to determine the indicators and weight coefficients of the index system of emergency specialist nurse training.Results Four first-level indicators,11 second-level indicators,31 third-level indicators emergency specialist nurse training evaluation system model were established.Conclusions Establishment of emergency nurse specialist training evaluation index system provides an effective method and reference to improve the overall capacity of the emergency specialist nursing team to ensure the quality of training of emergency nurse specialists.
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OBJECTIVE: The electric analog circuit model can be used to analyse the various function of the cardio vascular system and the dynamic characteristics on each part of human body. According to the previous studies, viscous resistance, flow inertia, and vascular compliance in the cardiovascular system are analogous to resistance, inductance, and capacitance in electric circuit, so the cardiovascular system models have been represented by the electric circuit models. These approaches were to propose suitable models for the interested part of body and to simulate the various characteristics on the cardiovascular system. METHODS: This paper tried to put the characteristics of morphologic structure into the suggested electric circuit model. After setting parameter values of the model the dynamic characteristics of the cardio vascular system is simulated using VisSim, which is one of the simulation tools. RESULTS: The derived simulation results have represented major cardiovascular functions of normal adults. Also simulation results reflect the variation due to the pathophysiological state. CONCLUSION: The controller by baroreceptor, which is one of controllers to control the cardiovascular system, is appended in the model. The dynamic response characteristics and the procedure to restore blood pressure to normal state was observed by simulation lasted a certain period of bleeding.