scholarly journals Development of a relevance index for the subjects in a study plan - Case study: Systems and Computer Engineering, Universidad Tecnológica de Pereira

2020 ◽  
Vol 25 (3) ◽  
pp. 455-460
Author(s):  
Jhoniers Gilberto Guerrero-Erazo ◽  
Germán Stiven Grandas -Aguirre ◽  
Juan Diego Castaño-Gómez

This document presents the development of an index that aims to quantify, according to some criteria known in graph theory, how relevant a subject is, taking into account its location in the curriculum, its number of credits, its prerequisites and the subjects dependents. The first thing was to model the academic plan using a graph, which considers only two things: the assigned credits and the prerequisites that must be met before taking the subjects. After having this model, graph theory algorithms were applied that allow to measure the importance of a subject with respect to the location in its curricular mesh (Centrality) and allow to give a measure of the importance of the subjects based on academic credits, its prerequisites and subjects depending on it (Neighborhood). It is important to note that the analysis presented is not intended to indicate that one subject is more important than another for the student's professional development, but rather to analyze, in an estimative way, which subjects contribute more to the connectivity of the program and academic flow by this network only taking into account the information found in the curriculum.The result obtained is a composite index, which allows visualizing the relevance degree of the subjects in the study plan.

RELC Journal ◽  
2021 ◽  
pp. 003368822098178
Author(s):  
Anisa Cheung

This article reports a case study of an English as a Second Language (ESL) teacher in Hong Kong who conducted lessons via Zoom during the COVID-19 pandemic. The study focused on the factors influencing her technology integration in synchronous online teaching mode. Using data from classroom recordings, stimulated-recall and semi-structured interviews, this study uncovered how Zoom functioned as a substitute for face-to-face lessons. The findings revealed that although there were fewer interactions between the teacher and her students, teaching in synchronous online mode provided the teacher with opportunities to utilize certain online features to augment methods of checking student understanding. The study identified the teacher’s pedagogical beliefs, the context and professional development as factors that influenced the level of technology integration in her Zoom classes. The study concludes that embracing process-oriented pedagogies may be necessary for a higher level of technology integration among ESL teachers who have adequate professional development opportunities and school support.


SAGE Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 215824402110237
Author(s):  
İlknur Bayram ◽  
Fatma Bıkmaz

This qualitative case study carried out at a Turkish university with four English language teachers aims to explore what teachers experience in the planning, implementation, analysis, and reporting phases of the lessons study process and what the implications of lesson study for teacher professional development can be. Data in this four-month study were gathered through observations, interviews, whole group discussions, and reflective reports. Findings revealed that lesson study had potential challenges and benefits for the professional development of teachers. The model poses challenges in finding a topic and research question, determining the lesson design and teaching style, making student thinking observable and analyzing qualitative data. On the other hand, it benefited teachers in terms of increasing their pedagogical content knowledge, reflectivity, research skills, collaboration, and collegiality. This study suggests that lesson study might be a good starting point for institutions wishing to adopt a more teacher-led, inquiry-driven and collaborative perspective for professional development.


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