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简介：Ageneralizedmathematicalmodelofhumanbodycurrentthresholdforperceptionwasestablishedandthecurrentflowingthroughhumanbodycouldbearbitrarycyclicalwaveforms.Therelationshipbetweenhumanbodycurrentthresholdforperceptionandcurrentfrequency,truerootmeansquare(RMS)valueandinfluencefactorwasdescribed.Atestsystemwasestablishedbasedonelectroencephalogram(EEG)tostudytherelationshipbetweenhumanbodycurrentthresholdforperceptionandcurrentwaveform,frequency...

简介：Toensurethesuccessofthee-learninginitiatives,OUMhasdevelopeditsowne-learningmanagementsystem,knownasmyLMS.Sinceitsintroduction,manymodificationsandimprovementshavebeenintroducedtoincreaseitseffectiveness.ItisnowtimelythatOUMtakestockofitsstudents'attitudestowardse-learning.Thus,asurveywasconductedonabout1,000studentsatoneofOUM'sownlearningcentres,thatis,theKelantanRegionalCentrel.Thestudyindicatedthatgenerallytheteachercohorthadasomewhatneutralattitudetowardse-learning.Theuseofe-learningwasmorespecificallyaimedatachievingshorttermgoalsofobtaininggoodcourseworkandexaminationgradesbycapitalizingontheuseoftheDiscussionBoardandCourseware.AcloserexaminationrevealsthatthefemalesprefertheDiscussionBoardwhilethemalesprefertheCourseware.LearnersintheEngineeringandEnglishprogrammeshadmorepositiveattitudestowardse-learningcomparedtolearnersintheMathematicsandScienceprogramme.LearnerswithCGPA＞3.0whoarecategorizedashighachieversaremorepositivetowardse-learningascomparedtothelowachievers(CGPA＜3.0).Agedifference,learners‘incomepermonth,learners’Internetande-learninghabitswerealsofoundtobepredictorsofattitudetowardse-learning.

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简介：Inthisstudy,therelationshipbetweenmothers＇self-efficacyperceptionandtheircommunicationwiththeirchildrenhasbeenanalyzed.Ninety-fourmothershavingchildreninpreschoolperiodconstitutethesampleofthestudy.RelationalsurveymodelhasbeenusedandBerkeleyParentingSelf-EfficacyScalePreschoolVersion（BPSE-PV）andChild-ParentRelationshipScale（CPRS）havebeenusedasdatacollectiontools.Accordingtotheresultsoftheresearch,ithasbeenfoundthatthereisasignificantpositiverelationshipbetweenmothers＇maternalstrategies,familyinvestmentsinchildren＇spotential,totalself-efficacyperception,andbeingabletohaveacloserelationshipwiththeirchildren.Ithasbeenalsodeterminedthatthereisasignificantnegativerelationshipbetweenmothers＇maternalstrategies,theirtotalself-efficacyperception,andmothers＇conflictwiththeirchildren.Ithasbeenconcludedthatmothers＇self-efficacylevelshavesignificantlypredictedtheirrelationshipstatuswiththeirchildrenbothinIntimacyandConflictsub-dimensions.

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简介：目的:研究损伤严重程度感知(ISP)评分法在测试急性挥鞭样损伤患者中的复测可重复性。方法:在基层保健中心连续对急性阶段患急性挥鞭样损伤患者采用ISP评分。ISP是一种通过数字等级进行评分,其测量范围从0到10,受试者被要求指出他们自认为的受伤严重程度。0代表'无损伤',10代表'严重且永久性损伤'。利用ISP问卷对同一批受试者在招募完成时及7天后进行评分。复测可重复性由一致百分率和在两个时间点进行的Kappa分析进行计算。锚定两端分别标记为'没有损伤'(0)和'严重损伤,可能是永久性损伤'(10)。结果:实验包括94名研究对象(34名男性,60名女性,平均年龄为40.6±10.0岁,范围19-60岁),在刚招募时JSP平均得分为4.9±1.7(评分在2-9之间),一周后ISP平均得分为5.1±2.1(评分在2-9之间)。在ISP的两次重复测量中百分比一致率为86%,Kappa系数为0.79。结论:这项研究表明ISP复测可重复性在预后研究中偏倚风险较低。ISP评分法在急性挥鞭样损伤患者的流行病学研究中具有相当高的可靠性。

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