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OpportunityEarth’s natural greenhouse effectThe social-ecological model emerged from ecological systems theory (Bronfenbrenner, 1979), which explicitly sought to examine transactions between persons and their environments. The model stresses cross-level influences, in which community or organizational environments can shape individual behavior (top-down effects), but also examines how individuals form groups or take actions that may affect higher level organizational or community spheres (bottom-up effects). The Centers for Disease Control and Prevention has incorporated social-ecological models into a number of its health promotion and disease prevention efforts. The simple onion or Russian doll rendering of social-ecological relations as concentric circles is not in itself very informative. However, flowchart models based on such relationships can be useful for specifying hypothesized cross-level influences.By: rupaliWednesday, May 12, 2021CULTURE AND SOCIETY+2
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ArticleHOME CARE AND THE SOCIAL-ECOLOGICAL MODELThe social-ecological model emerged from ecological systems theory (Bronfenbrenner, 1979), which explicitly sought to examine transactions between persons and their environments. The model stresses cross-level influences, in which community or organizational environments can shape individual behavior (top-down effects), but also examines how individuals form groups or take actions that may affect higher-level organizational or community spheres (bottom-up effects). The Centers for Disease Control and Prevention has incorporated social-ecological models into a number of its health promotion and disease prevention efforts. The simple onion or Russian doll rendering of social-ecological relations as concentric circles is not in itself very informative. However, flowchart models based on such relationships can be useful for specifying hypothesized cross-level influences.By: rupaliWednesday, May 12, 2021WATER, ENERGY, AND THE ENVIRONMENT+1
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Opportunityhome environment: Impact of cultureThe home environment is critical for maintaining health and well-being among the medically ill and people living with disabilities. Access to appropriate supportive care technologies and home health care services depends in part on where homes are located, what sorts of spaces are available for care in the home, and whether basic services (such as utilities) are reliable. These aspects of home environments are difficult to measure, even when features of homes are narrowly defined and only a single attribute, such as safety, is considered (Gitlin, 2003). Measurement challenges become more complex when considering that each of these environmental features also has a cultural or social component. Homes are located in neighborhoods, where home health care providers may not feel welcome or safe because of crime in a low-income neighborhood and discrimination or suspicion in a higher-income one. Homes differ in their spaces available for care but also in the willingness of families to make these spaces available, adapt them as needed, and work with home health staff to provide care. Also, utilities, telephone service, and access to services differ by community, with some communities well serviced and others shortchanged.By: Vijaya Super adminWednesday, May 12, 2021CULTURE AND SOCIETY+3
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ArticleArtificial intelligenceArtificial intelligence (AI), the ability of a digital computer or computer-controlled robot to perform tasks commonly associated with intelligent beings. The term is frequently applied to the project of developing systems endowed with the intellectual processes characteristic of humans, such as the ability to reason, discover meaning, generalize, or learn from past experience. Since the development of the digital computer in the 1940s, it has been demonstrated that computers can be programmed to carry out very complex tasks—as, for example, discovering proofs for mathematical theorems or playing chess—with great proficiency. Still, despite continuing advances in computer processing speed and memory capacity, there are as yet no programs that can match human flexibility over wider domains or in tasks requiring much everyday knowledgeBy: Vijaya Super adminWednesday, May 12, 2021CULTURE AND SOCIETY+3
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PostData communications refer to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network that allows computers to exchange data. The physical connection between networked computing devices is established using either cable media or wireless media. The best-known computer network is the Internet.By: Vijaya Super adminThursday, May 13, 2021EDUCATION
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Articlecomputer networkA computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. The interconnections between nodes are formed from a broad spectrum of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety of network topologies. The nodes of a computer network may include personal computers, servers, networking hardware, or other specialised or general-purpose hosts. Hostnames serve as memorable labels for the nodes, rarely changed after initial assignment. Network addresses serve for locating and identifying the nodes by communication protocols such as the Internet Protocol.By: rupaliWednesday, May 12, 2021YOUTH EMPOWERMENT+1
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ArticleCommunication to Support Student Learning in a Digital Learning EnvironmentCommunication to Support Student Learning in a Digital Learning Environment Educator provides evidence of their understanding of communication and outlines and provides evidence of a lesson that uses technology to support students’ use of communication in learning. Method Components What are the 4Cs? The 4Cs for 21st century learning are Creativity, Critical Thinking, Communication, and Collaboration. They are part of the framework for 21st Century Learning and are designed to support student learning in today’s world and are skills they can use in college and career.By: Lorell SandiWednesday, May 12, 2021YOUTH EMPOWERMENT
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