Results 41 to 50 of about 202,793 (158)

企业赞助项目的选择与评估 [PDF]

open access: yes, 2002
本文分析了赞助活动需要选择与评估的必要性 ,探讨了赞助商如何从赞助的目标对象与目标效果中选择赞助项目 ...
林升栋(企业赞助项目的选择与评估)   +1 more
core  

Calibration of the species threat abatement and restoration metric's threat abatement component in a Costa Rican landscape

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair   +17 more
wiley   +1 more source

APACHEⅣ评分、NTproBNP、LP-PLA2水平变化对老年出血性脑卒中患者预后转归的评估价值

open access: yesZhongguo shiyan zhenduanxue
目的 分析急性生理学与慢性健康状况(APACHEⅣ)评分、N末端脑钠肽前体(NTproBNP)、脂蛋白相关性磷脂酶A2(LP-PLA2)水平变化对老年出血性脑卒中(HS)患者预后转归的评估价值。方法 选取2022年1月—2023年8月首都医科大学附属北京康复医院收治的98例老年HS患者,于治疗前选取全自动免疫透射比浊法检测NT-proBNP水平;选取酶联免疫吸附法检测LP-PLA2水平,选取APACHEⅣ评分评估患者病情严重程度。给予患者持续生命体征监测、控制血压、血糖、止血、脑水肿 ...
侯璐   +4 more
doaj   +2 more sources

基于常规血液检测的腹部外科危重病评估模型探索

open access: yesZhongguo shiyan zhenduanxue, 2012
目的筛选9种腹外科危重病的血标本检查指标,建立数学模型与APACHEⅡ评分联合评估病人的病情及预后。方法收集206例外科危重病房APACHEⅡ评分≥6的危重病人的完整病历资料,计算其APACHEⅡ评分,对血常规,凝血功能,血脂,血气,电解质及CRP等检验指标进行回顾性分析,并以住院期间病人是否死亡评估预后,通过Logistic回归分析探讨各检验指标的临床意义。结果随APACHEⅡ评分的升高,TC、TG、LDL、PT、APTT、PLT、HCO3-、D-D、CRP、Lac和Alb差异具有统计学意义 ...
邢帅, 陈剑秋, 张磊
doaj  

Scenarios and strategies for future‐proofing ecosystem management under climatic novelty

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Climate change is driving unprecedented declines in dominant, habitat‐forming foundation species across marine and terrestrial ecosystems globally. As climatic novelty becomes the norm, ecosystem reassembly will become increasingly common. Predicting and understanding these transitions, and their implications for future ecosystem functioning ...
Lauren T. Toth   +14 more
wiley   +1 more source

试论超越同行评议的复合型学术评估法 [PDF]

open access: yes, 2004
复合型学术评估法及优先权焦虑、基本参考文献制度等概念的提出和运用 ,可以克服同行评议法的缺陷。该方法由评估专家和同行专家共同实施 ,具有客观、公正、高效、可预期的特点。为解决目前我国面临的一系列重要问题提供了新的可能。探讨了该方法与信息技术结合在推动学术信息化 ...
刘益东
core  

Diagnostic test accuracy of each of the four IDEA ultrasound steps in predicting presence of deep endometriosis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 5, Page 679-683, May 2026.
ABSTRACT ObjectiveTo determine the diagnostic performance of each additional step of the four‐step International Deep Endometriosis Analysis (IDEA) consensus protocol for predicting the presence of deep endometriosis (DE) on transvaginal ultrasound. MethodsThis was an international multicenter observational cohort study of data collected prospectively ...
P. McClenahan   +18 more
wiley   +1 more source

关于英语 “评估”的辨析 [PDF]

open access: yes, 2000
英语中有若干个具有“评估”意的词,一不小心就很容易误用。本文正是考虑到这种情况,特地对这些词进行深入的辨析。在文中,集中介绍各词的词源、词根,并加以比较,力图分析其本源的差异;并引入了各词的衍生词,对它们加以辨析,侧重于各词在实际使用中的差异;最后,笔者认为 Value和 Appraise更能反映“评估 ...
许志瑜, 纪益成
core  

血清Hcy、cTnT、甲状腺激素水平对急性心肌梗死病情严重程度及预后评估的价值

open access: yesZhongguo shiyan zhenduanxue, 2021
目的分析血清同型半胱氨酸(Hcy)、肌钙蛋白T(cTnT)、甲状腺激素水平对急性心肌梗死(AMI)病情及预后评估的价值。方法 2018年1月-2020年1月在成都市第五人民医院诊治的AMI ...
骆金轮   +4 more
doaj  

First‐trimester prediction and prevention of preterm pre‐eclampsia in women with chronic hypertension

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 5, Page 613-622, May 2026.
ABSTRACT Objectives To evaluate the effect of aspirin on gestational age at delivery due to preterm pre‐eclampsia (PE) in women with chronic hypertension (CH), to assess the predictive performance of the Fetal Medicine Foundation (FMF) first‐trimester competing‐risks model for preterm PE in this high‐risk group and to evaluate how parity, previous PE ...
D. L. Rolnik   +23 more
wiley   +1 more source

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