网页 图片 视频 学术 词典 地图 更多 post-treatment-bias网络问题中后处理偏性 网络释义 1. 问题中后处理偏性 问题中后处理偏性(post-treatment bias)。后处理偏性是指,研究者试图控制groups.yahoo.com|基于1 个网页© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
Response is a consequence of treatment; answering these important questions well is complicated by post-treatment bias (Montgomery et al., 2018). In this note, I consider a common form of post-treatment bias that occurs in audit experiments....
The electron field emission (EFE) properties of ultrananocrystalline diamond films were markedly improved via the bias-enhanced plasma post-treatment (bep) process. The bep-process induced the formation of hybrid-granular structure of the diamond (bep-HiD) films with abundant nano-graphitic phase alo...
Introduction The post hoc bias (also termed post hoc ergo propter hoc fallacy) has been recognized for centuries with enduring relevance. The general implication for medical care is that a patient who improved after a treatment did not necessarily improve as a result of the treatme...
A review of literature on the effects of aftercare in the treatment of alcoholism reveals mixed results, with some studies showing positive effects and some showing no effects. However, few studies controlled for bias in the process of selection into aftercare, and many of the studies reveal sig...
To fill the missing value of risk in months that no disease failure occurs, as well to reduce the bias due to unbalanced actual follow-up time of retrospective population, RSF was used to simulate the probability of disease failure in each month. RSF is an ensemble learning method for the ...
Moreover, this paper demonstrates a method which calculates short-term post-pavement performance models from maintenance effect models and pre-treatment performance models to avoid endogeneity bias but is still integrated with effects of maintenance activities on pavement performance. 展开 ...
Reverse biased annealing was performed on the fabricated cells as a post treatment and origin of the counter-diode was investigated by illuminating the cells through a UV-blocking filter. Treated devices deliver increased open circuit voltage and short circuit current density values, leading to ...
It may lead to a bias in the presented results and an impeding of real-life applications once the model parameters are chosen based on the test results that are unknown a priori. Therefore, they cannot be directly compared to our methodology since our model parameters were selected based on ...
The purpose of this study was to conduct a randomized trial comparing the efficacy of a group cognitive-behavioral therapy (CBT) intervention designed for the treatment of compulsive buying disorder to a waiting list control (WLC) group. Thirty-one patients with compulsive buying problems according ...