趋向速度能力的职业差异与年龄效应

目的探讨趋向速度能力的职业差异及其年龄效应.方法采用图画完形测验对随机抽样的60名航校飞行学员、60名普通本科学员和45名轰炸机飞行员施测.结果航校飞行学员测验成绩(15.73±3.97)和轰炸机飞行员的测验成绩(13.45±3.31)明显高于普通本科学员测验成绩(11.32±4.19),且在轰炸机飞行员中测验成绩与年龄呈负相关(r=-0.45,P<0.05).结论 飞行学员和轰炸机飞行员的趋向速度能力明显高于普通本科学员,且趋向速度能力表现出明显的年龄效应,与年龄呈负相关.     

趋向速度能力的职业差异与年龄效应

目的探讨趋向速度能力的职业差异及其年龄效应。方法采用图画完形测验对随机抽样的 60名航校飞行学员、60名普通本科学员和 45名轰炸机飞行员施测。结果航校飞行学员测验成绩 ( 15 .73± 3 .97)和轰炸机飞行员的测验成绩 ( 13 .45± 3 .3 1)明显高于普通本科学员测验成绩 ( 11.3 2± 4.19) ,且在轰炸机飞行员中测验成绩与年龄呈负相关 ( r= 0 .45 ,P <0 .0 5 )。结论飞行学员和轰炸机飞行员的趋向速度能力明显高于普通本科学员 ,且趋向速度能力表现出明显的年龄效应 ,与年龄呈负相关。     

任务类型和旋转平面对飞行员心理旋转的影响

目的:通过比较飞行员分别在两种旋转任务(视者旋转、客体旋转)和3个旋转平面(横断面、冠状面、矢状面)条件下心理旋转的反应时,来探讨旋转任务类型和旋转平面对飞行员三维心理旋转的影响. 方法:18名男性空军飞行员在直立条件下分别在横断面、冠状面和矢状面内完成视者和客体两种心理旋转任务,测量上述6种条件下的心理旋转反应时,比较不同条件对飞行员心理旋转的影响. 结果:任务类型和旋转平面对心理旋转反应时的影响均有统计学意义(P<0.01),两者间无明显交互作用. 每个平面内客体旋转的反应时均较视者旋转任务长,并达到了统计学显著水平(P<0.05);不论何种任务,反应时都随横断面、冠状面、矢状面而依次延长;平面之间进行两两比较,横断面和另外两个平面之间差别显著(P<0.05),而冠状面和矢状面之间无显著差别. 结论:飞行员群体中存在心理旋转的视者优势效应,即视者旋转的反应时较客体任务短,且这种视者优势效应体现在每个旋转平面内. 旋转平面对飞行员心理旋转亦有显著影响,其中,横断面的心理旋转加工速度最快.     

不同机种飞行员基本认知能力的特征及其意义

目的了解飞行人员基本认知能力的水平,分析不同机种飞行人员基本认知能力的差异,为飞行员选拔工作提出更为客观的依据.方法采用李德明等编制的基本认知能力测验软件,全部测验在微机上进行.结果飞行人员的基本认知能力与常模均值比较有显著差异;歼击机飞行员的基本认知能力总分值与运输机飞行员比较有显著差异(P<0.05).结论飞行员基本认知能力具有特征性,说明飞行职业对基本认知能力具有特殊要求.主要表现在飞行员空间定向效率、近事记忆、信息加工能力与逻辑思维效率等方面高于普通人群.歼击机飞行员的基本认知能力高于运输机飞行员,主要表现在工作记忆和近事记忆两方面.     

不同性别学员飞行认知基本能力的比较研究

目的: 探讨男女飞行学员飞行认知基本能力之间的差别,为选拔战斗机女飞行员提供心理学依据.方法: 实验组为某飞行学院女飞行学员22名,对照组为同一飞行学院男飞行学员39名.采用数字检索、识符检数、隐藏图形、选词配对等4项检测指标,应用DXC多项心理测评仪集体测试.结果: 在4项测验的标准分中,只有识符检数的分数女性高于男性,具有统计学意义(P<0.01),其它4项测验两组被试均无统计学意义(P>0.05).结论: 女飞行学员在知觉判别、短时记忆以及思维探索的主动性和机敏性上好于男性飞行学员,其它认知能力男女学员无显著差别.     

飞行学员情绪稳定性与工作绩效的关系研究

目的 初步探讨飞行学员情绪稳定性的效标建立及情绪稳定性与飞行学员工作绩效的关系.方法 采用访谈法确定情绪稳定性的效标,利用该效标和艾森克人格测验对353名飞行学员的情绪稳定性进行评估.将情绪稳定性和工作绩效间的关系进行相关分析.结果 该效标有良好的内部一致性和内容效度;情绪稳定性和飞行学员的招飞成绩、理论学习成绩、飞行成绩之间有显著相关.结论 情绪稳定性是飞行学员最重要的心理品质之一,不同情绪稳定性水平的学员在工作绩效上的表现不同.     

军事飞行员个性特征的聚类分析研究

目的 探讨军事飞行员心理个性特征.方法 对548名疗养飞行人员采用标准化个性测验,通过聚类分析研究各类飞行人员的个性特征与心身疾病发病情况.结果 有33.76%飞行人员具有过度自我关心、焦虑,不乐观及高敏感和高紧张度"症状易患型"的个性特征并与患病次数密切相关(χ2=274.06,P＜0.01). 结论 开展军事飞行人员常规化个性评估有重要意义.     

民航飞行学员认知评价对情绪及工作绩效影响的研究

目的探讨民航飞行学员认知评价对情绪和工作绩效的影响.方法使用EPQ人格测验的N分和MMPI人格测验的焦虑和外显焦虑作为情绪评价指标;选用成人Nowicki-Strickland内-外控制量表和飞行学员认知评价调查表来考察被试的认知特征;搜集整理被试的理论学习成绩、招飞成绩、飞行考核成绩作为工作绩效的指标.将三方面数据进行统计分析. 结果考试态度、飞行态度、风险态度和内外控等认知特征和情绪有显著相关,影响程度由高到低依次为考试态度、内外控、飞行态度和风险态度;风险态度和飞行情绪稳定性有显著相关;飞行态度和飞行成绩有显著相关.结论民航学员不同的认知特点对其情绪反应和工作绩效有一定的预测作用.     

不同机种飞行员基本认知能力的特征及其意义

目的了解飞行人员基本认知能力的水平 ,分析不同机种飞行人员基本认知能力的差异 ,为飞行员选拔工作提出更为客观的依据。方法采用李德明等编制的基本认知能力测验软件 ,全部测验在微机上进行。结果飞行人员的基本认知能力与常模均值比较有显著差异 ;歼击机飞行员的基本认知能力总分值与运输机飞行员比较有显著差异 (P <0 .0 5 )。结论飞行员基本认知能力具有特征性 ,说明飞行职业对基本认知能力具有特殊要求。主要表现在飞行员空间定向效率、近事记忆、信息加工能力与逻辑思维效率等方面高于普通人群。歼击机飞行员的基本认知能力高于运输机飞行员 ,主要表现在工作记忆和近事记忆两方面     

高性能战斗机飞行员心理健康状况及个性特点分析

目的: 评估高性能战斗机飞行员的心理健康状态和个性特点,为维护飞行员的心理健康提供客观依据. 方法: 采用飞行人员心理健康量表(MHI)对128名飞行员施测,其中高性能战斗机飞行员72名,其他战斗机机种飞行员56名. 结果: 高性能战斗机飞行人员心理适应度好,外向性格,强自信性,自律严谨、稳定成熟,成就指数较高;不同飞行时间高性能战斗机飞行人员MHI各因素分及四个维度间差异不显著(P>0.05);高性能战斗机飞行员在多项因子分上与非高性能战斗机飞行员相比,除性格倾向性(P=0.24)、进取性(P=0.27)、敢为性(P=0.13)三个因素外,其余各因素及各维度间均有显著差异. 结论: 高性能战斗机飞行员的心理健康状态要好于非高性能战斗机飞行员,其性格特点表现为强自信、情绪稳定、沉着、坚定,高敢为性,有意志,坚忍不拔等.     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

Acupuncture Treatment of Vomiting

CASE HISTORY A female patient, 46 years old, head of the foreign affairs department of a certain university in Beijing, paid her first visit on October 9, 2006, with the chief complaint of vomiting for one month. She got vomiting after meals in early September. Before that, she had discomfortable sensation in the stomach due to angry with others, but she didn't pay much attention. Later, it developed into vomiting after eating. After the vomiting, the discomfort would be relieved, but with slight hypodynamia. She was once diagnosed as having 'neurogenic vomiting'. Having taken some western and Chinese drugs, the above symptoms were a little bit improved, but she would have nausea upon eating and with regurgitation. Because of the fear for vomiting, she did not dare to have food intake, with body weight reduction of 6 kilos in one month.     

Qiu Baoguo''''s Experience in Treating Consumptive Syndromes after Radio-Chemotherapies

Radiotherapy and chemotherapy are the important modern medical therapies for malignant tumors,yet they can also bring about serious local and systemic toxic side reactions so to decrease the patient;'s life quality,manifested by a series of consumptive symptoms.Having engaged in the combined work of Chinese and western medicine for nearly 50 years,the research fellow Qiu Baoguo in Henan Provincial Academy of TCM has developed his unique views on the TCM study of consumptive syndromes.The author of this essay had once the fortune tO follow Dr.Qiu in clinic,and specially would like to introduce in the following Dr.Qiu's experience in treating consumptive syndromes after radio-chemotherapies for patients with malignant tumor.     

Insomnia Due to Deficiency of Both the Heart and Spleen Treated by Acupuncture-Moxibustion and Chinese Tuina

OBJECTIVE: To observe therapeutic effects of the comprehensive therapy of acupuncture-moxibustion and Chinese Tuina for treatment of insomnia due to deficiency of both the heart and spleen. METHODS: 92 cases were divided randomly into the treatment group (treated by acupuncture-moxibustion and Chinese Tuina) and the control group (treated by acupuncture-moxibustion). RESULTS: The therapeutic effect of the treatment group was obviously superior to that of the control group (the CHI2 test showed P < 0.01). CONCLUSIONS: The comprehensive therapy of acupuncture-moxibustion and Chinese Tuina can give marked therapeutic effects for treatment of insomnia due to deficiency of both the heart and spleen.     

Analysis of CK-19,PDX-1,Nestin,Ngn3 in different donor islet purity in rats

Objective: To investigate if there are the CK-19, PDX-1, Nestin, Ngn3 positive cells in the donor islets of different purity in rats. Methods: Thirty male adult SD rats were randomly divided into 3 groups. Islets were isolated using digestion by ductal injection of collagenase. Group Ⅰ (n=10): Separating cell preparations were not purified, Group Ⅱ(n=10): Islet sediment was purified with 25% Ficoll400 ,Group Ⅲ (n=10): Islet sediment was purified with 25% and 11% Ficoll-400. The levels of protein of CK-19, PDX-1, Nestin and Ngn3 were detected by immunohistochemistry and the mRNA of CK-19, PDX-1, Nestin, Ngn3 was amplified by RT-PCR. Results: After two different purification methods applied, three islet preparations of different purities were obtained. The difference of islet purity was significant among various groups (P＜0.05). Compared with group Ⅱ and group Ⅲ,the protein and mRNA of CK-19, PDX-1, Nestin,Ngn3 were both higher in group Ⅰ; group Ⅲ was poorly expressed. Conclusions: The three different islet purity donor islet have different CK-19, PDX-1, Nestin, Ngn3 positive cells within them, indicating that there are some islet stem cells in the purified donor islet.     

Dr.Zhang Ren''''s Experience in the Acupuncture Treatment of Different Diseases with the Same Therapeutic Principle

Dr.Zhang Ren,the chief physician,is the chairman of Shanghai Acupuncture and Moxibustion Association.Having been engaged in medicine for about 40 years,he is experienced in treating various intractable diseases.In his long years of clinical practice,he advocates taking the TCM differentiation as the basis to seek for the acupuncture method for treatment of modern intractable diseases.The author of this essay had the fortune to follow Dr.Zhang in study.The following is a summary of Dr.Zhang's experience in the acupuncture treatment for different intractable diseases with the same therapeutic principle.     

Luo Lingjie''''s Experience in Treating Chronic Nephropathy

In treating chronic nephropathy,Luo Lingjie,a chief physician,pays attention to regulating the balance between yin and yang,treating infection if present,and removing pathogenic factors.He prescribes gentle drugs and uses carefully strongly warming-tonifying ones,emphasizes the importance of persuading the patient to persist in treatment with medication and nurse one's health for recuperation,and is good at combined use of TCM and western medicine therapy and brings the merits of various therapies into full play,with obvious theraoeutic effects.     

Acupuncture Combined with Spinal Tui Na for Treatment of Primary Dysmenorrhea in 30 Cases

Objective: To observe the therapeutic effects in acupunture treatment of primary dysmenorrhea combined with spinal Tui Na, and study its mechanism. Methods: Thirty cases of the treatment group were treated by acupuncture combined with spinal Tui Na, and thirty cases in the control group were treated by routine acupuncture. Results: The total effective rate was 93.3% in the treatment group, and 73.3% in the control group, with a significant difference between the two groups (P<0.05). Conclusions: Acupuncture combined with spinal Tui Na has good prospects for treatment of primary dysmenorrhea.