Search results for "Computers"
showing 10 items of 3243 documents
VoiP performance analysis in IEEE802.16 networks
2012
WiMAX, as known as IEEE standard 802.16, is a wide range broadband wireless access network which has a significant good support for the quality of service. According to IEEE standard 802.16e WiMAX has support also for mobility. One of the key advantages of the WiMAX network is the possibility to assign QoS parameters as connection based. A good example of traffic type having strict QoS demands is VoIP. VoIP will probably be a killer application in the future's broadband wireless networks because of its cost efficiency compared to circuit switched networks. In this paper, we analyze by extensive simulations how QoS is applied per connection, especially for the VoIP connection.
Multimodale Analyse von Interaktion im fremdsprachlichen Klassenzimmer. Multimodal analysis of interaction in a foreign language class.
2016
The article offers a contribution to the interaction research in the foreign language teaching and learning. It starts with an overview of various research approaches to the foreign language teaching and learning, from the 60s to the present days. A multimodal analysis of an excerpt of videorecorded classroom interaction is then provided. The analysis is focused on several aspects of classroom participation and teaching sequences. Some implications of the present research for teachers' training are finally provided.
Visualizing communication structures in science classrooms: Tracing cumulativity in teacher-led whole class discussions
2013
Teacher-led whole class discussions are essential when it comes to guiding students' construction of knowledge, and recent studies on teaching and learning emphasize the need for more student-centered teaching methods. In previous studies, the extent to which different types of communication take place in the classroom have been extensively reported by means of lists, tables, and charts, yet these studies have not included overviews of how talk develops and progresses over time. This study addresses this aspect by presenting how different communicative approaches constitute a specific, cumulative communication structure. Within this structure, the role and temporal considerations of a dialo…
Educating reflective Enterprise Systems practitioners: a design research study of the iterative building of a teaching framework
2013
This research paper reports on the iterative design of a teaching framework developed for teaching Enterprise Systems ES classes for Information Systems IS graduates. These systems embed technical complexity and create organizational challenges when implemented in organizations. Therefore, teaching good ES classes is pedagogically challenging for faculty, and ES curricula are difficult for students. We have gradually designed and rebuilt curricula and teaching frameworks over 8years. This has also resulted in a set of eight design principles. We report from our design and evaluation process and present our final artefact, the teaching framework. The aim is to educate reflective practitioner…
Students’ Experiences of Studying Music in Small Groups
2015
Abstract The transition to the group instruction in teaching to play music has created a need to understand the significance of the group in connection with studying to play music. What kind of significance do the students in the class teachers’ adult education give to the group in connection with studying to play music? The aim of this study is to describe and to understand the significance given to the small group by teacher students in connection with studying to play to music, learning in small groups and the challenges and possibilities brought on by the group learning to the pedagogics. The material of the study consists of 17 students’ writings. The writings have been created as answ…
Learning by Teaching and Assessing: A Teaching Experience
2015
This chapter describes a teaching experience whereby students learnt by teaching and assessing other students. A group of students was tasked with explaining a topic from the course and preparing an exam on that topic. The remaining students in the class completed a questionnaire to measure their satisfaction. They also completed an online test on the topic following the presentation by their peers. Assessment was based on a win-win strategy because the average mark on the test counted towards the final assessment of the students who gave the presentation. The methodology allows students to study content in greater depth level and develop skills like responsibility, critical analysis and em…
Becoming an Inclusive Teacher at the Interface of School and Teacher Education
2015
The aim of this study is to assess how the pedagogical solutions of the inclusive teaching practice in class teachers' adult education programme support the development to become an inclusive teacher. What kind of interpretations do the students make of inclusion and inclusive school? How does the participation in school community with reflective support by teacher education community enhance inclusive professional orientation? The research material consists of qualitative network material written by 22 adult students: teaching practice plans, reflective practice stories and teaching practice feedback. The analytical approach was thematic text analysis. Inclusion was interpreted as pupils’ …
Identifying individual differences using log-file analysis: Distributed learning as mediator between conscientiousness and exam grades
2018
Abstract Online learning poses major challenges on students' self-regulated learning. This study investigated the role of learning strategies and individual differences in cognitive abilities, high school GPA and conscientiousness for successful online learning. We used longitudinal log-file data to examine learning strategies of a large cohort (N = 424) of university students taking an online class. Distributed learning, the use of self-tests and a better high school GPA was associated with better exam grades. The positive effect of conscientiousness on exam grades was mediated by distributed learning. Conscientious students distributed their studying over the course of the semester, which…
The Lecture-Performance: Implementing Performative Pedagogy in Literature Class
2020
In recent years the performative has gained importance within the pedagogical field and has opened new perspectives in educational research. Experience has shown that the integration of performative elements in the learning process allow teachers to involve learners emotionally and cognitively. The present paper deals with a learning experience performed with students in the course “German Literature (2nd language)” at the University of Valencia. From the perspective of Performative Pedagogy, students are asked to carry out a research project and then transfer the acquired knowledge to the theatrical format that must be didactic: a Lecture-Performance. This activity highlights the benefits …
Becoming a Language Teacher
2015
In this qualitative study the author examined personal narratives written by 14 Finnish speaking student teachers of Swedish, in order to find out what they tell about their thoughts and feelings concerning their future work as language teachers. The following three themes were in focus: firstly, what university students tell about their reasons for wanting to become teachers in the first place; secondly, what kinds of worries concerning their future work they mention in their narratives; and thirdly, how student teachers could be supported during transition from teacher education to teaching. According to the study, students choose teaching for reasons that are related to: (a) teacher iden…