THE REDUCTION OF OIL POLLUTANTS OF PETROLEUM PRODUCTS STORAGE-TANKS SLUDGE USING LOW-COST ADSORBENTS


Effect of Informative Cesarean Delivery Operative Steps Video on Maternal Anxiety Level: A Randomized Controlled Trial [version 3; peer review: 2 approved]

Background Cesarean section is the most common obstetric procedure performed.This can lead to maternal anxiety, which is a significant contributor to postpartum depression.This can adversely affect pregnant women both mentally and emotionally, negatively impacting their well-being and family bonding.The aim of this study was to evaluate the effect

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Using Mechanical Turk to recruit participants for internet intervention research: experience from recruitment for four trials targeting hazardous alcohol consumption

Abstract Background Mechanical Turk (MTurk) is an online portal operated by Amazon where ‘requesters’ (individuals or businesses) can submit jobs for ‘workers.’ MTurk is used extensively by academics as a quick and cheap means of collecting questionnaire data, including information on alcohol consumption, from a diverse sample of participan

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