Background: Medication is an important element of therapeutic strategies for ADHD. While medications for ADHD are generally well-tolerated, there are common, although less severe, as well as rare but severe adverse events AEs during treatment with ADHD drugs. The aim of this review is to provide evidence- and expert-based guidance concerning the…

Recent trends related to the karst processes and the evolution of karst landscapes are discussed. The hydrochemical processes responsible for the origin of karst are expanded on to illustrate the present scope of karst studies. These geomorphological studies are combined with concepts and techniques from hydraulics, chemistry, and mathematics. (JN)

One of the most difficult challenges to effective substance abuse prevention is finding the right balance between maintaining the fidelity of a science-based model prevention program and promoting adaptation of that program to reflect the circumstances of the community where it is being implemented. This state-of-the-art review, prepared for the…

Discusses various topics related to planetary geomorphology, including: research techniques; such geomorphic processes as impact, volcanic, degradational, eolian, and hillslope/mass movement processes; and channels and valleys. Indicates that the subject should be taught as a series of scientific questions rather than scientific results of…

Offers a concise, abstract description of the scientific method different from the historical, philosophical, and case-study approaches, which lead to comprehension of this method. Discusses features of scientific models, dynamic interactions underlying scientific progress, ways that scientist successfully understand nature, mechanisms for…

The cultural nature of the concept of the child in American early childhood education from 1880 to the present was examined. Chapters 1 through 10 consider the following concepts: (1) the child as a theoretical construction in a review of the literature; (2) the exaltation of childhood by Froebel and the American Froebelians; (3) the savage child…

Because of the changes occurring in the chemical sciences, a new survey of chemistry and its intellectual and economic impact was clearly needed. This report presents a current assessment of the status of chemistry and of the future opportunities in the field. This analysis contains: (1) an introductory chapter (establishing the need for the…

This essay examines the ways in which biology, as a discipline, has been influenced by feminist scholarship and research into the areas of gender and sexuality, focusing on the validity, limits, and gender bias of scientific objectivity. It explains that gender bias exists not only in who traditionally has been expected to do science (namely white…

This guide provides an introduction to the major issues and literature of science in society. The book is divided into four parts: (1) "The Nature of Science"; (2) "The Nature of Technology"; (3) "Humans in the Environment"; and (4) "Current Issues in Science." The first part covers a history of science technology are covered in the second. In the…