When a physician within the Medical Center of DeVry orders an outpatient radiology examination, the patient is asked to pre-schedule the examination at the hospital. The patient phones the scheduling department and provides demographic and insurance information, the name of the test to be performed, and the provisional diagnosis from the order sheet the physician has provided. The scheduling clerk inputs this information into the patient file and assigns a date and time for the procedure from the radiology schedule file. When the patient arrives for the radiology appointment, the registration clerk checks the patient and schedule files, and checks in the patient. The schedule file is updated and an encounter record is created for the patient and filed in the encounter database. Once the patient has undergone the examination, the radiology technician updates the schedule and encounter database. When the radiologist evaluates the examination data, the encounter database is updated with the examination report and diagnosis. You may a software other than Microsoft Visio, however, it must be pre-approved by your instructor. Deliverables You will construct a data flow diagram that documents the external entities, processes, data stores, and data flows for the above scenario. Once you have completed the diagram, submit it. Remember This Connect to the Lab here. (Links to an external site.) Lab Steps STEP 1: Create a Data Flow Diagram  Create a data flow diagram, including external entities. On the File menu, point to New, point to Software and Database, and then click Data Flow Diagram. From Data Flow Diagram Shapes, drag an External interact or shape onto the drawing page to represent each external source or destination for data. Drag more shapes onto the page to represent the processes, states, or entities involved in the data flow you are documenting. Indicate the flow of data in your diagram with Center to center shapes and indicate data loops using Loop on center shapes. STEP 2: Create Data Stores and Processes  Create all the components of data stores and processes. From Data Flow Diagram Shapes, drag a Center to center shape onto the drawing page. Place it near the two shapes between which you want to show the flow of data. To change the direction of the arrow, right click on the shape and adjust the arrows options in the pop-up menu. Drag the endpoints of the Center to center shape to the connection points x at the center of each of the other shapes. The endpoints turn red to indicate that the shapes are connected. To change the arrow curvature, drag the selection handle . To change the location of the ends of the arrows, drag a control handle . STEP 3: Create Data Flows  Add all the components of data flows based on the scenario.

Mastering the Art of Online Learning: Your Guide to Acing Online Courses

Introduction

In recent years, the popularity of online courses has skyrocketed, offering learners the flexibility to acquire new skills and knowledge from the comfort of their homes. However, succeeding in online courses requires a different approach compared to traditional classroom settings. To help you make the most of your online learning experience, this article presents essential strategies and tips to ace your online courses.

1. Set Clear Goals and Plan Ahead

Before embarking on an online course, establish clear goals and objectives. Determine what you hope to achieve by the end of the course and break down your goals into manageable milestones. Create a study schedule that aligns with your other commitments, ensuring you allocate dedicated time for coursework, assignments, and revision.

2. Create a Productive Study Environment

Establishing a conducive study environment is crucial for online learning success. Find a quiet, well-lit space where you can concentrate without distractions. Remove any potential interruptions, such as notifications from social media or email. Organize your study materials and have a reliable internet connection to ensure seamless access to course materials.

3. Actively Engage in the Course

Active participation is key to mastering online courses. Engage with course materials, including videos, readings, and interactive components. Take comprehensive notes, highlighting key concepts and ideas. Participate in discussion boards, forums, and virtual meetings to interact with instructors and peers, fostering a sense of community and enhancing your understanding of the subject matter.

4. Manage Your Time Effectively

Online courses offer flexibility, but it’s essential to manage your time wisely to avoid falling behind. Create a detailed schedule, allocating specific time slots for coursework, assignments, and studying. Break down larger tasks into smaller, manageable segments to prevent procrastination. Prioritize tasks based on deadlines and dedicate focused time to each one, ensuring consistent progress throughout the course.

5. Develop Effective Communication Skills

Online courses often rely on written communication, making it crucial to hone your skills in this area. Be concise and clear in your written responses, paying attention to grammar and spelling. Actively participate in discussions, asking thoughtful questions and providing constructive feedback to your peers. Regularly check your course emails and notifications, ensuring you stay updated with any important announcements or changes.

6. Utilize Available Resources

Take full advantage of the resources provided by your online course platform and instructors. Familiarize yourself with the learning management system (LMS) and explore its features. Access supplementary materials, such as textbooks, lecture slides, and external resources recommended by instructors. Utilize online libraries, research databases, and tutorial services to deepen your understanding of the subject matter.

7. Stay Motivated and Engaged

Maintaining motivation throughout an online course can be challenging, particularly when faced with competing priorities or a lack of face-to-face interaction. Set short-term goals and reward yourself upon their completion. Connect with fellow learners through virtual study groups or online forums to foster a sense of camaraderie. Regularly remind yourself of the benefits and personal growth associated with completing the course successfully.

8. Seek Support and Clarification

Don’t hesitate to seek support or clarification when needed. Reach out to your instructors for guidance or clarification on course material. Utilize online discussion forums to ask questions or engage in collaborative problem-solving. Leverage the support services provided by your course platform or institution, such as technical support or academic advising.

Conclusion

Online courses present unique opportunities for self-paced learning and personal growth. By setting clear goals, creating a productive study environment, actively engaging with course materials, and managing your time effectively, you can maximize your chances of acing online courses. Remember to stay motivated, seek support when needed, and make the most of the available resources. Embrace the flexibility and adaptability of online learning to achieve your educational goals.