{ We analyse online (gradient descent) learning of a rule from a nite set of training examples at non-innnitesimal learning rates , calculating exactly the time-dependent generalization error for a simple model scenario. In the thermodynamic limit, we close the dynamical equation for the generating function of an innnite hierarchy of order parameters using`within-sample self-averaging'. The res...

OBJECTIVES Several public health education programs and government agencies across the country have started offering virtual or online training programs in emergency preparedness for people who are likely to be involved in managing or responding to different types of emergency situations such as natural disasters, epidemics, bioterrorism, etc. While such online training programs are more conven...

The need for clinicians to use evidence-based practices (such as cognitive behavior therapy [CBT]) is now well recognized. However, a gap exists between the need for empirically based treatments and their availability. This is due, in part, to a shortage of clinicians formally trained on CBT. To address this problem, we developed a Web-based therapist CBT training program, to increase accessibi...

The benefits of breastfeeding for mothers and babies have been well documented in the scientific literature, with new evidence about the benefits continuing to emerge. The Surgeon General's call to action to support breastfeeding recommends mandatory breastfeeding education and training for all healthcare providers that deliver care to mothers and babies. The purpose of this study is to analyze...

The biomedical sciences have experienced an explosion of data which promises to overwhelm many current practitioners. Without easy access to data science training resources, biomedical researchers may find themselves unable to wrangle their own datasets. In 2014, to address the challenges posed such a data onslaught, the National Institutes of Health (NIH) launched the Big Data to Knowledge (BD...

Although online instruction has many potential benefits, technical difficulties are one drawback to the increased use of this medium. A repeated measures design was used to examine the effect that technical difficulties have on learning and attrition from voluntary online training. Adult learners (N = 530) were recruited online and volunteered to participate in a 4-hr training program on using ...

The Internet is unquestionably the most extensive and accessible resource for information and commerce in history. But it is also providing a medium for new forms of crime, espionage, and even terror, targeting organizations and individuals alike. Broad awareness of vulnerabilities and defenses is needed to protect against all types of cyber attacks. While online learning environments provide a...

This paper presents a new online single-trial EEG-based brain-computer interface (BCI) for controlling hand holding and sequence of hand grasping and opening in an interactive virtual reality environment. The goal of this research is to develop an interaction technique that will allow the BCI to be effective in real-world scenarios for hand grasp control. One of the major challenges in the BCI ...

BACKGROUND The formulation and implementation of national ethical regulations to protect research participants is fundamental to ethical conduct of research. Ethics education and capacity are inadequate in developing African countries. This study was designed to develop a module for online training in research ethics based on the Nigerian National Code of Health Research Ethics and assess its e...