IT 548 Telecommunications & Networking Local Area Networks Hood College Dept. of Computer Science Spring 2013 Layer 2: The Datalink Layer • • 2 Datalink layer provides a reliable communications link between devices. Breaks a data stream into chunks called frames‚ or cells. Three key functions: • error detection • error correction • flow control • • In LANs DL can be broken down into two sub-layers: • media access control (MAC) • logical link control (LLC). • flow and
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Professionals‚ regardless their specialty or occupation‚ are required to master certain knowledge and skills in order to run the business efficiently and successfully. So are the HR professionals. The most important and core areas for HR knowledge and skills are insights and leadership. The first is significant to design strategy and solutions to meet organizational needs‚ while the second is crucial to contribute as much as possible throughout the organization by supporting‚ developing and measuring
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Element 6: Teachers continually improve their professional knowledge and practice. Statement/ Annotation I believe in order to be an effective teacher‚ one must always reflect on their own practice. Reflecting on one’s own practice encourages criticism of your practice‚ evaluating strategies which work well in the classroom and ones which don’t‚ identifying problems and creating solutions. I believe that ‘valuing and respecting every student‚ and being committed to working continually and improving
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You have been made aware that your co-worker has been skimming the till at the local bar which you are employed at. You are met with the decision to either expose this co-worker or begin receiving hundreds of dollars in compensation from this employee for keeping quiet. Many people would “black male” this person until they received the what they felt was a fair amount of money to not say anything‚ others would go directly to their employer to let them know what has been going on at their place of
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interested in becoming franchisees of Mzansi Radiators (MR). The instructions given were to: 1. Investigate the franchise system and describe the support provided by MR to its franchisees. 2. Evaluate the financial implications
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What is a professional? After a week of research I think it is safe to say it’s not just someone who possesses a marketable skill as I thought. According to Michael Bayles a profession has three necessary criteria. First he says there is extensive training required to practice any profession. For example‚ to become a doctor in the United States you have to graduate from a 4 year college in a strong pre-med program‚ you have to take and pass the medical College Admissions Test (MCAT) then you have
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increasingly emphasized the importance of professional competencies over the past decade. This shift has included the increased integration of competency based training‚ education‚ and related benchmarks for the attainment of professional competencies. Psychologists and psychologists-in-training are encouraged to engage in ongoing education and self-assessment related to professional competencies. What does it mean to you to be a competent professional and why is this ethically important? How
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Ch 4: Professional Ethics 4-28 Cases a. This presents an ethical dilemma for Barbara‚ because she is faced with the decision as to what actions or behavior would be appropriate for this situation. Barbara’s ethical dilemma necessitates deciding whether she should communicate her findings to the client for adjustments or to disregard them as instructed by Jack. b. Six-Step Approach: 1. | Relevant Facts: | | * The accounting firm for which both Barbara Whitley and Jack
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will be 65 and older. The change in cultures and socioeconomic factors has become more diverse and the need for new approaches in care is needed. The complexity of health care environments requires a higher quality of care as most health care professionals are dealing with more chronic illnesses nationwide (Institute of Medicine‚ October 5‚ 2010). The competencies required to perform higher levels of care include leadership roles‚ evidence-based practice and research‚ health policies and system
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Professional Roles and Values Performance Assessment Written by: XXXXXXXX Student ID# XXXXXXXXX Regulatory agencies‚ such as a state board of nursing‚ are government agencies that regulate nursing practice. They act to ensure nurses are competent in their practice and that standards of practice are met. These agencies examine nursing education programs‚ and are the ones who approve and accredit them. The agencies are responsible for granting licensure for nursing professionals and oversee
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