Universidad Nacional Abierta y a Distancia Academic and Research Vice-rector Activities guide and evaluation rubric 1. General description of the course
Escuela de Ciencias Básicas, Tecnología e Ingeniería Profesional Formación interdisciplinar básica común Teoria Electromagnética y Ondas 203058 Can be yes No Theoretical
Faculty or Academic Unit Academic Level Academic Field Course Name Course Code Course Type
enabled Number of Credits
3
2. Description of the activity Type of the activity:
Individual
Moment of evaluation:
Initial
Evaluative score of the activity: 25 Starting date of the activity:
February
5th 2018
Collaborative
Number of 2 weeks
Unit Final Intermediate: Delivery Environment of the activity: Monitoring and evaluation
environment Deadline of the activity: February
18th 2018
Competence to develop:
The student understands the waves behavior in different transmission mediums used in telecommunications. Topics to develop:
-Loss tangent -Waves in different mediums -Propagation and polarization modes. -Transmission lines. Temas a desarrollar: -Tangente de pérdida -Olas en diferentes medios -Modos de propagación y polarización. -Lineas de transmisión.
Steps, phases of the learning strategy to develop Step 1 – make the course recognition
The student will have to follow the next steps to accomplish the activity goals. Step 1: Analyze the given questions according to the main applications named in the activities to develop paragraph. Step 2: Answer the given questions using academic resources. Step 3: Identify the listed parameters in the final question. Step 4: Develop a written work according to the directions in the Products to deliver by student . Step 5: Deliver the work in the monitoring and evaluation environment. Pasos, fases de la estrategia de aprendizaje para desarrollar Paso 1: haz el reconocimiento del curso El estudiante tendrá que seguir los próximos pasos para lograr los objetivos de la actividad. Paso 1: Analice las preguntas dadas de acuerdo con las aplicaciones principales nombradas en las acti vidades para desarrollar el párrafo. Paso 2: Responda las preguntas con recursos académicos. Paso 3: identifique los parámetros enumerados en la pregunta final. Paso 4: Desarrolle un trabajo escrito de acuerdo con las instrucciones en los Productos para entregar por el estudiante. Paso 5: Entregar el trabajo en el entorno de monitoreo y evaluación.
Activities to develop
In this activity we are going to consider two main applications of electromagnetic waves and answer the given questions: -
Medical applications Wireless data transmission.
Taking into account the applications, you will answer the following questions.
1. Explain the importance to consider the Skin Deep in medical treatments. 2. Make a graphic explaining at least three modes of electromagnetic wave propagation, including a brief explanation about these. 3. Can the human tissue change its conductivity because a disease? Explain. 4. Using the electromagnetic spectrum, select a frequency used in medical treatment and explain how it is used and select a frequency used in wireless transmission and explain its application. 5. Define the following concepts and give an example of a practical application where they are used: - Power loss - Coupled transmission lines - Load impedance - Reflection - Refraction - Loss tangent
In this activity, it will be evaluated the capacity to understand the relationship between the course topics and the given applications. You don’t have to make any math calculation. Actividades para desarrollar En esta actividad vamos a considerar dos aplicaciones principales de las ondas electromagnéticas y responder las preguntas dadas: Aplicaciones medicas - Transmisión inalámbrica de datos. Teniendo en cuenta las aplicaciones, responderá las siguientes preguntas. 1. Explicar la importancia de considerar la profundidad de la piel en tratamientos médicos. 2. Haz un gráfico que explique al menos tres modos de propagación de ondas electromagnéticas, incluida una breve explicación sobre estos. 3. ¿Puede el tejido humano cambiar su conductividad debido a una enfermedad? Explique. 4. Utilizando el espectro electromagnético, seleccione una frecuencia utilizada en el tratamiento médico y explique cómo se usa y seleccione una frecuencia utilizada en la transmisión inalámbrica y explique su
aplicación. 5. Defina los siguientes conceptos y dé un ejemplo de una aplicación práctica donde se usan: Pérdida de potencia - Líneas de transmisión acopladas - Impedancia de carga - Reflexión - Refracción Tangente de pérdida
En esta actividad, se evaluará la capacidad de comprender la relación entre los temas del curso y las aplicaciones dadas. No tienes que hacer ningún cálculo matemático.
Collaborative learning environment: Despite, this is an individual activity, there is a forum where the student is going to share information with his/her fellow classmates in order to understand clearly each concept and its relationship with practical problems associated with the practical engineering activities. Monitoring and evaluation environment: In this
Environment environment, the student will have to deliver the for the individual activity, according to the course agenda. development Entorno de aprendizaje colaborativo: a pesar de que se trata de una actividad individual, existe un foro en el que el alumno compartirá información con sus compañeros de clase para comprender claramente cada concepto y su relación con los problemas prácticos asociados con las actividades prácticas de ingeniería. Entorno de monitoreo y evaluación: en este entorno, el alumno deberá realizar la actividad individual, de acuerdo con la agenda del curso.
Individual:
Products to deliver by student
The student will have to deliver a Word document with the following Contents: - Cover page (It contains the title, author’s name, course, university and date) - Introduction (The student will explain how important could be the course as a future professional) - Discussion of the three topics related in the Activities to develop section. - Conclusions
- References
Collaborative:
In this activity, the student will not have to deliver any collaborative product. Individual: El alumno deberá entregar un documento Word con el siguiente Contenido: - Portada (contiene el título, el nombre del autor, el curso, la universidad y la fecha) - Introducción (El alumno explicará qué tan importante puede ser el curso como futuro profesional) - Discusión de los tres temas relacionados en la sección Actividades para desarrollar. - Conclusiones - Referencias Colaborativo: En esta actividad, el alumno no tendrá que entregar ningún producto colaborativo.
General guidelines for the collaborative work Planning of activities for the development of collaborative work Roles to perform by the student in the collaborative group Roles and responsibilit y for the delivery of products by students
Despite, this activity is individual, there is a forum where the student will be able to share questions and experiences with his/her fellow group classmates.
In this activity is not necessary to assume a role, because it is individual.
In this activity, each student in the group will not have to choose a role, but it is important to recognize each of the following, that will be assumed from the following step on. Roles
Function
Compiler
Reviewer Evaluator
Deliverer
Alert
Use of references
Consolidate the document, as the final product from the discussion, taking into account that it will include the contributions from all participants and that it will only include the members whom participate in the progress of the work. To inform the one who is in charge of the alerts in order to inform to the students whom did not make the contributions that they are not going to be include in the product that will be delivered. Ensure that the document accomplish the presentation required rules. Ensure that the document contains the established criteria in the rubric. To alert the one who are playing that role, to inform the others members when it is necessary to make some change. Alert about the time on the delivered products and to send the document in the defined time, using the resources for the delivery and to inform the other students when the deliver will be made. Inform the group members about the work news and to inform to the teacher using the forum course and the internal delivered message service about the final document deliver.
Always cite the references using APA style. Students must be aware of severe sanctions in the case of plagiarism.
Plagiarism policy
In the agreement 029 of December 13, 2013, article 99, are considered as faults that violate the academic order, among others, the following: literal e) "Plagiarism, that means, to present as his own authorship all or Part of a work, work, document or
invention made by another person. It also implies the use of wrong citations or references, or propose citations where there is no coincidence between it and the reference "and liberal f)" Reproducing, or copying for profit, educational materials or results of research products, which have Intellectual rights reserved for the University. The academic sanctions that the student will face are the following: A) In cases of academic fraud demonstrated in academic work or respective evaluation, the grade that will be imposed will be zero point zero (0.0) without prejudice to the corresponding disciplinary sanction. B) In cases related to plagiarism demonstrated in academic work of any nature, the grade that will be imposed will be zero point zero (0.0), without prejudice to the corresponding disciplinary sanction 4. Evaluation rubric Evaluation rubric Activity type: Moment of the evaluation Assessed Aspects
Analyze the given questions
Individual Activity
Collaborati ve Activity Unit Initial Intermedia te: Performance levels of the individual activity High score Media score Low score
The student analyzes and explains the given questions, supported in academic resources.
The student gives suitable information, but it is not clear associated to the question.
Final
Score
The student doesn’t make
any analyses or doesn’t give
suitable information about the questions.
6 points
(up to 6 points)
(up to 3 points)
(up to 0 points)
The student The student The student Analyze the analyses the gives concepts does not give importance importance of but there is any kind of of analyses or electromagn electromagnet not analyses 6 ic waves in about the concepts about etic waves in points the given given the given medicine and applications. applications applications. wireless transmission (up to 6 (up to 3 (up to 0 systems. points) points) points)
Explain where could be used the given concepts.
Document structure
The student explains where could be applied the given concepts.
The student defines the concepts but there is not any relation with practical applications.
The student does not explain any given concept.
(up to 8 points)
(up to 4 points)
(up to 0 points)
The The deliver information is document has presented in a an appropriate tidy way, but it structure does not have according to an appropriate the APA rules. structure. (up to 5 points)
(up to 2 points)
The deliver document does not have an appropriate order and it is not structured following the APA rules.
8 points
5 points
(up to 0 points) Final score
25
