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This position paper describes clinically important, practical aspects of cervical pessary treatment. Transvaginal ultrasound is standard for the assessment of cervical length and selection of patients who may benefit from pessary treatment. Similar to other treatment modalities, the clinical use and placement of pessaries requires regular training. This training is essential for proper pessary placement in patients in emergency situations to prevent preterm delivery and optimize neonatal outcomes. Consequently, pessaries should only be applied by healthcare professionals who are not only familiar with the clinical implications of preterm birth as a syndrome but are also trained in the practical application of the devices. The following statements on the clinical use of pessary application and its removal serve as an addendum to the recently published German S2-consensus guideline on the prevention and treatment of preterm birth.
Part V of our series on cyberpeace "Cyberpeace: Dimensionen eines Gegenentwurfs".
With everybody focusing on cyberwar, our blog has decided to discuss cyberpeace instead. So far we have seen musings on war and peace, the meaning of the term “cyberpeace” itself and how we construct it discursively and calls to end cyberwar by focusing on the technical aspects again. All of these points are valid. But I feel that they are limited in their scope, because they focus too much on the adversarial: The hacks, the malware, the evil hackers from North Korea. But peace is more than the absence of war – and, in our case, more than the absence of hacks. If we want to be serious about cyberpeace as a societal goal, we have to pay more attention to how we handle our data because this data has a huge impact on the peace within our society....
To respond to the growing risk from Spodoptera frugiperda (J.E. Smith), the migratory fall armyworm (Lepidoptera: Noctuidae), the National Fall Armyworm Surveillance Program (NFASP) for early detection for this pest ran from April to November during 2019 and 2020. The fall armyworm surveillance program involved seasonal monitoring of the pest with pheromone traps placed in fields of cereal crops at high-risk locations. The trapping season ran from early spring to late autumn, with a total deployment of 396 traps. During the survey of 2019 to 2020, a total of 120 male adults of S. frugiperda were captured in these surveillance traps placed in South Korea. Eradication treatments using primary pesticide sprays were applied. Based on a subsequent monitoring and evaluation survey carried out simultaneously, the results indicated that the pest had been eradicated from these localities. Additionally, 20 non-target moth species were captured in the surveillance traps.
We show that the presence of high frequency trading (HFT) has significantly mitigated the frequency and severity of end-of-day price dislocation, counter to recent concerns expressed in the media. The effect of HFT is more pronounced on days when end of day price dislocation is more likely to be the result of market manipulation on days of option expiry dates and end of month. Moreover, the effect of HFT is more pronounced than the role of trading rules, surveillance, enforcement and legal conditions in curtailing the frequency and severity of end-of-day price dislocation. We show our findings are robust to different proxies of the start of HFT by trade size, cancellation of orders, and co-location.
We examine the impact of stock exchange trading rules and surveillance on the frequency and severity of suspected insider trading cases in 22 stock exchanges around the world over the period January 2003 through June 2011. Using new indices for market manipulation, insider trading, and broker-agency conflict based on the specific provisions of the trading rules of each stock exchange, along with surveillance to detect non-compliance with such rules, we show that more detailed exchange trading rules and surveillance over time and across markets significantly reduce the number of cases, but increase the profits per case.
Europe’s new digital borders
(2018)
The European Union’s (EU) external border framework is not only increasingly reliant on digital databases, but these databases are now set to become interoperable. By 2020, the European Commission (EC) aims to have a fully interconnected new architecture for identity management at the border in place. Based on biometric enrolment of all third-country citizens, Europe’s new digital borders raise a number of concerns, including suspicion, large-scale surveillance, and internal policing that spread well beyond the border site.
Border management today is embedded into a complex network of data collection and data analysis that provides authorities with knowledge about who (or what) attempts to cross the border. While still serving as physical chokepoints for the examination and extraction of dangerous, suspicious, or illegitimate elements from global flows of mobility, border operations therefore increasingly rely on a number of databases...