Social work informatics: a new specialty.
The use of technology in social work practice has risen dramatically over the past 10 years. Clinical interventions such as psychotherapy using telephones, interactive video, and the Internet are gaining in popularity. For a discipline traditionally tied to face-to-face interaction, many concerns about moving to technology-based practices have been raised. The National Association of SocialWorkers recently embraced a new initiative to address the challenges associated with technology in practice.The authors propose social work informatics as a new specialty for the profession to assist in meeting those challenges.Role of geography and climatic oscillations in governing into-India dispersal of freshwater snails of the family: Viviparidae.
The indian subcontinent has experienced numerous paleogeological and paleoclimatic events during the Cenozoic which shaped the biotic assembly over time in the subcontinent. The role of these events in governing the biotic exchange between Southeast Asia and Indian subregion is underexplored. We aimed to uncover the effects the collision of the Indian and Asian plate, marine transgression in the Bengal basin as well as the paleoclimatic changes in the subcontinent and adjoining regions, on the dispersal of freshwater snail family Viviparidae from Southeast Asia (SEA) to Indian subregion. Extensive sampling was carried out throughout the Indian subcontinent to capture the current diversity of the targeted lineages. Three mitochondrial and two nuclear markers