Results for "education"
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Micro-credentials
The educator uses current research and resources aligned with global education to create a yearly resource plan. The educator identifies strategies and activities that support the global competence framework, and incorporates them into lessons, assignments, activities, or assessments.
Method Components
Educating a new generation of globally and culturally competent students is imperative. A clear framework for global competence requires students to engage in robust and rigorous exploration that includes investigating the world, recognizing perspectives, communicating ideas, and taking action.
Definition of Global Education
Global education helps students develop their capacity to be informed, open-minded, responsible people who are responsive to diverse perspectives. Global education prepares us to address the world’s most pressing issues collaboratively, equitably, and sustainably. Global education helps students understand that pressing issues must be faced in an interdisciplinary way, given the complexity of environments and competing needs and interests.
By:
Jayathilini Lakshika Hewapathirana
Wednesday, May 12, 2021
CULTURE AND SOCIETY
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THE CULTURAL CONTEXT OF HOME CARE
Culture affects the day-to-day organization of care. Consider the idea of a partnership between families and nurses sought by home health care agencies. Agencies rightly recognize that optimal self-management of disease and a person’s return to function depends on a reasonable division of labor, shared information, and the willingness of family caregivers to learn rehabilitation and nursing protocols, medication administration, the use of assistive technologies, and the like (Wolff et al., 2009). But a family’s involvement may depend on how they define this partnership and, in particular, whether or not the home health care provider is considered part of the family (Knox and Thobaben, 1997; McGarry, 2009). Similar effects of culture may be evident in the willingness of families to accept telehealth technology, express their degree of burden or need for help, or seek hospice care at the end of life.
By:
rupali
Wednesday, May 12, 2021
CULTURE AND SOCIETY
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Outcomes of Global Education
Through global education, students will prepare to thrive and lead change in an interconnected world. Students will engage in dimensions of cultural diversity to reach common understandings and goals. Through a stronger awareness of global issues, students will be able to address today’s greatest challenges and make a difference in the world, both collaboratively and equitably.
Global Competence Framework
The four-part framework (investigating the issue, recognizing perspectives, communicating ideas, taking action) incorporated into this micro-credential reflects the changing role of our students in the 21st century. Students must have a substantive understanding of the complex, diverse, and interdependent world in which they live. Educators will delve into the research that supports the students becoming globally competent through inquiry. The four-part framework is described below. Additional resources are available in the “Supporting Rationale and Research” section and should be examined prior to completing this micro-credential.
By:
Scarlet Patrick Erinson
Wednesday, May 12, 2021
AGRI-FOOD SYSTEMS
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HOME CARE AND THE SOCIAL-ECOLOGICAL MODEL
The 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:
rupali
Wednesday, May 12, 2021
WATER, ENERGY, AND THE ENVIRONMENT
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Artificial intelligence
Artificial 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 knowledge
By:
Vijaya Super admin
Wednesday, May 12, 2021
CULTURE AND SOCIETY
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computer network
A 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:
rupali
Wednesday, May 12, 2021
YOUTH EMPOWERMENT
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The foundations of networking: switches, routers, and wireless access points
Switches, routers, and wireless access points are the essential networking basics. Through them, devices connected to your network can communicate with one another and with other networks, like the Internet. Switches, routers, and wireless access points perform very different functions in a network.
By:
rupali
Wednesday, May 12, 2021
EDUCATION
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symmetric-key encryption
symmetric-key encryption is effective only if the symmetric key is kept secret by the two parties involved. If anyone else discovers the key, it affects both confidentiality and authentication. A person with an unauthorized symmetric key not only can decrypt messages sent with that key, but can encrypt new messages and send them as if they came from one of the two parties who were originally using the key.
By:
Vijaya Super admin
Wednesday, May 12, 2021
AGRI-FOOD SYSTEMS
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symmetric-key encryption
symmetric-key encryption is effective only if the symmetric key is kept secret by the two parties involved. If anyone else discovers the key, it affects both confidentiality and authentication. A person with an unauthorized symmetric key not only can decrypt messages sent with that key, but can encrypt new messages and send them as if they came from one of the two parties who were originally using the key.
By:
Vijaya Super admin
Wednesday, May 12, 2021
AGRI-FOOD SYSTEMS
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Encryption and decryption
Encryption and decryption address the problem of eavesdropping, one of the three Internet security issues mentioned at the beginning of this document. But encryption and decryption, by themselves, do not address another problem: tampering.
This section describes how public-key cryptography addresses the problem of tampering.
Tamper detection and related authentication techniques rely on a mathematical function called a one-way hash (also called a message digest). A one-way hash is a number of fixed length with the following characteristics:
The value of the hash is unique for the hashed data. Any change in the data, even deleting or altering a single character, results in a different value.
The content of the hashed data cannot, for all practical purposes, be deduced from the hash-which is why it is called "one-way."
By:
rupali
Wednesday, May 12, 2021
WATER, ENERGY, AND THE ENVIRONMENT
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symmetric-key encryption
With symmetric-key encryption, the encryption key can be calculated from the decryption key and vice versa. With most symmetric algorithms, the same key is used for both encryption and decryption.Implementations of symmetric-key encryption can be highly efficient so that users do not experience any significant time delay as a result of the encryption and decryption. Symmetric-key encryption also provides a degree of authentication, since information encrypted with one symmetric key cannot be decrypted with any other symmetric key. Thus, as long as the symmetric key is kept secret by the two parties using it to encrypt communications, each party can be sure that it is communicating with the other as long as the decrypted messages continue to make sense.
By:
Vijaya Super admin
Wednesday, May 12, 2021
WATER, ENERGY, AND THE ENVIRONMENT
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Education
Educator Reflection
What is communication (and what isn’t it)?
The P21 framework emphasizes effective use of oral, written, and nonverbal communication skills for multiple purposes (e.g., to inform, instruct, motivate, persuade, and share ideas). It also focuses on effective listening, using technology to communicate, and being able to evaluate the effectiveness of communication efforts—all within diverse contexts (adapted from P21). Note that working in partners is a great way to collaborate or build shared understanding but a critical part of communication is sharing with an authentic audience.
By:
Abira Grooz
Wednesday, May 12, 2021
CULTURE AND SOCIETY
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