There is plenty of enthusiasm and quite a bit of hype in various quarters about upcoming 5G; but will it be worthwhile for everyone?
Pharmacogenomics is a field that studies genetic differences in sensitivity to therapeutically used drugs. We have learned that some medications are not effective in some individuals, or super effective and even likely to result in adverse effects in others due to genetic polymorphisms. Similarly, toxicogenomics investigates sensitivities with toxic chemicals, including carcinogens.
In the absence of physical evidence or eyewitness testimony, establishing a criminal charge of child sexual abuse often boils down to a “he said, she said” weighing of credibility of the accuser and accused. As the burden of proof lies on the prosecution to establish the charge beyond a reasonable doubt, witness testimony becomes paramount in determining the outcome of the case. If the alleged victim is suffering from a serious mental illness, such as psychosis, that impairs one’s ability to either accurately recall the alleged abuse or distinguish reality from fantasy, witness credibility will suffer, and the defendant will likely be found not guilty. For both plaintiff and defense counsel, when there is any suspicion of psychotic illness in the accuser, it is critical to assess the following before trial: type and severity of mental illness, genetics, drug use, previous abuse, and neglect.
Transmission and Distribution high voltage line work is risky business, with hazards associated with a majority of the tasks being performed on routine and emergency jobs. In the Transmission and Distribution industry there are volumes of regulations, policies, procedures and work practices that electrical workers must adhere to, ingrain in their memories and utilize daily to not only work in a safe and productive manner but to also remain in legal compliance with those regulations.
An industry outsider (say, a juror) might consider the variation in passenger assistance within the public transportation industry alarming. Exploring a single theme like boarding and alighting illustrates the extremes
Brand identity and package design has entered into its 4th generation. And in this next phase, the brand will never again have the same message to the 100 million consumers. It will offer 100 million "on-brand" messages customized to each individual consumer. To trace this progress, its relevant to understand how branding evolved from its onset.
Recently we were asked to attend an IME and was struck by how unprepared the client was for the exam. Throughout the IME this person gave answers that we believe could potentially be detrimental to his case. The client spoke up in an effort to be helpful and forthright. These answers were volunteered without prompting by the examining doctor. It was difficult to sit through the IME as an observer and not ask the client to only answer the questions asked and not volunteer information that could be misconstrued by the IME Physician. The position must be taken that IME physicians may be no less susceptible to secondary gain issues than some clients.
Since many Internet applications employ a multi-tier architecture, in this paper, we focus on the problem of analytically modeling the behavior of such applications. We present a model based on a network of queues, where the queues represent different tiers of the application. Our model is sufficiently general to capture (i) the behavior of tiers with significantly different performance characteristics and (ii) application idiosyncrasies such as session-based workloads, concurrency limits, and caching at intermediate tiers. We validate our model using real multi-tier applications running on a Linux server cluster. Our experiments indicate that our model faithfully captures the performance of these applications for a number of workloads and configurations. For a variety of scenarios, including those with caching at one of the application tiers, the average response times predicted by our model were within the 95% confidence intervals of the observed average response times. Our experiments also demonstrate the utility of the model for dynamic capacity provisioning, performance prediction, bottleneck identification, and session policing. In one scenario, where the request arrival rate increased from less than 1500 to nearly 4200 requests/min, a dynamic provisioning technique employing our model was able to maintain response time targets by increasing the capacity of two of the application tiers by factors of 2 and 3.5, respectively.
Parents send their children to school expecting that their kids will be safe. The parents trust that the school's staff will act in their place and look out for their children's welfare in the same way they would. The presence of security guards, school police, or resource officers at the school may even strengthen their trust, but this can be a false sense of safety. Just because guards and school police officers wear a uniform does not always mean additional protection for students. Reviewing and assessing the potential for harm to students and others on school grounds and at school-sponsored events requires careful consideration and proactive initiative to keep students safe, even when the presence of a security guard or school police officer may provide a veneer of safety. Inadequately screening, training, and supervising security guards and school police officers; failing to provide guards and officers with clear instructions for handling special circumstances known to the school; and inappropriately delegating the responsibility for keeping children safe can all be linked to student injury or death.
Welcome to the second part in our multipart blog series examining a young boy's fall and injury at a public playground. If you missed the first part in this series, click www.warrenforensics.com/2017/10/11/children-will-fall-at-playgrounds-what-shall-we-do-to-protect-them-a-multipart-blog-series-part-i/ to read it. In this post, we will highlight some resources that designers of public playgrounds can use to help ensure their designs are reasonably safe.