Writing to Learn Mathematics: A Mixed Method Study
This study sought to address a research gap by studying students who had been
taught mathematics using writing. The purpose of this study was to provide an analysis of students’ perceptions of the benefits and drawbacks of this pedagogical approach. The types of writing students performed in mathematics classes were described, and students’ preferences regarding these tasks were analyzed. Finally, a comparison was made between female and male students’ responses in order to see whether gen
Un extracteur de fumée (video)
Pour dégager une bouteille pleine de fumée, on y produit un fort dégagement de chaleur et les gaz qui s’échappent entraînent les particules de fumée.
Dealing with abstraction: case study generalisation as a method for eliciting design patterns
Developing a pattern language is a non-trivial problem. A critical requirement is a method to support pattern writers with abstraction, so as they can produce generalised patterns. In this paper, we address this issue by developing a structured process of generalisation. It is important that this process is initiated through engaging participants in identifying initial patterns, i.e. directly dealing with the 'cold-start' problem. We have found that short case study descriptions provide a produc
Sign Language InterpretersÂ’ Training
Nowadays, the evolution of technology and the increasing use of computers gave the opportunity for developing new methods of education of deaf individuals and sign language interpreters. The e-learning environments that have been developed for the education of sign language provide web-based courses, designed to effectively teach to anyone the Sign Language. Recognizing the difficulties and barriers of sign language training as well as the importance of sign language interpreters for the communi
Exploring Teachers’ Beliefs through Collaborative Journaling: A Qualitative Case Study of Japanese
This qualitative case study was implemented to describe, interpret, and document
preservice EFL teachers’ learning processes through collaborative journaling and
gained awareness for all participants (including myself as a participant-observer). Four
preservice EFL teachers in Japan (two males and two females) participated in the study.
At the time of the investigation, they were all undergraduate students studying in an EFL
teacher education program at a Japanese university. To investigate th
The Size Effect of School District on Fiscal Management, Administrative Leadership, and Student Achi
The purpose of this study was to investigate the size effect of school districts in rural Pennsylvania on fiscal management, administrative leadership, and student academic achievement. The data analyzed in this study is Pennsylvania System of School Assessment by Pennsylvania Department of Education and Common Core of Data by National Center for Educational Statistics. This study compared several indicators in each of those three areas between big and small rural school districts. Fiscal manage
ESL College Students’ Beliefs and Attitudes about Reading-to-Write in an Introductory Composition
This study describes ESL college students’ beliefs, attitudes, and experiences, about the issue of reading-to-write during an introductory college writing course. Particularly, the study aims at exploring and hearing their beliefs and attitudes regarding the effects of the reading activities on their writing in the light of connections covered in the scholarly literature. The significance of this study rests on the opportunity it gives to the participants to have their voices heard regarding t
Promoting Different Kinds of Learners towards Active Learning in the Web-Based Environment
According to many recent studies the effect of learning style on academic performance has been found to be significant and mismatch between teaching and learning styles causes learning failure and frustration. Thus balancing the teaching style and the students' learning style is very important. When emphasizing the individual learning processes, web-based learning offers a good opportunity for differentiating ways of learning. So far the aim of this study is to describe different learners (categ
Turtle's Navigation and Manipulation of Geometrical Figures Constructed by Variable Processes in a 3
Issues related to 3d turtle's navigation and geometrical figures' manipulation in the simulated 3d space of a newly developed computational environment, MaLT, are reported and discussed here. The joint use of meaningful formalism and the dynamic manipulation of graphically represented 3d figures seem to offer new resources and to pose new challenges as far as geometrical activities and construction of meanings are concerned, which are strongly related to the representational infrastructure of Ma
Why Web 2.0 is Good for Learning and for Research: Principles and Prototypes
The term "Web 2.0" is used to describe applications that distinguish themselves from previous generations of software by a number of principles. Existing work shows that Web 2.0 applications can be successfully exploited for technology-enhance learning. However, in-depth analyses of the relationship between Web 2.0 technology on the one hand and teaching and learning on the other hand are still rare. In this article, we will analyze the technological principles of the Web 2.0 and describe thei
Adding new Representations of Mathematical Objects to Aplusix
In the framework of the ReMath European project, we initiated two new representations for algebraic expressions in Aplusix: a Tree & Natural representation mixing tree representations and natural representations of algebraic expressions, and a graphical representations to show curves and sets of solutions. Our work has been driven by two approaches: (1) a traditional approach focusing on the definition of new objects with their functionalities, beginning with a specification phase and continuing
First version of the awareness-support tool
This document reports on the awareness services offered through two tools developed in the context of the PALETTE project (Collaboration services), namely e-Logbook and CoPe_it! We first present the awareness types that need to be supported and we proceed by describing in detail how these are conceived and implemented in the abovementioned tools. Moreover, we briefly report on the integration of these tools, focusing on the additional awareness services resulting from this integration.,First ver
Essentials of Probability and Statistical Inference IV
Introduces the theory and application of modern, computationally-based methods for exploring and drawing inferences from data.
A Bayesian Student Model without Hidden Nodes and Its Comparison with Item Response Theory
The Bayesian framework offers a number of techniques for inferring an individual's knowledge
state from evidence of mastery of concepts or skills. A typical application where such a
technique can be useful is Computer Adaptive Testing (CAT). A Bayesian modeling scheme,
POKS, is proposed and compared to the traditional Item Response Theory (IRT), which has been
the prevalent CAT approach for the last three decades. POKS is based on the theory of
knowledge spaces and constructs item-to-item gra
Learning in the Age of Ubiquitous Computing: Exploring the Impact of Mobile Technologies on Individu
This paper explores the emergence of a pervasive learning culture within the context of ubiquitous computing scenarios. Furthermore, this paper examines the impact of mobile technologies on collaborative learning and highlights the key characteristics of these phenomena.
Virtual plants in high school informatics – L-systems
A creation of models is becoming an important part of informatics education besides algorithmization and programming. An appropriate example concerning use of computer science while modelling real world are the L-systems. In the paper we describe a proposal of teaching of plantÂ’s growth modelling by the L-systems at a high school. Our goal is to help students to understand and try creation of plantÂ’s model on the computer.
Health Issues for Aging Populations
Introduces the study of aging, its implications for individuals, families, and society, and the background for health policy related to older persons.
Collaborative learning - New learning models and applications
Distance education – defined as education that takes place when the learner and the instructor are in separate location – is undergoing changes throughout the world. The teaching environment is undergoing a major shift as more and more programs are offering classes online. This shift is due to rising costs in education, enrollment management issues, and an evolution in the use of distance learning.
The eBac distance learning platform - Getting your baccalaureate via the net
EBac covers the 3 year upper cycle of the Luxembourg secondary school system, beginning with 11th class, and thus prepares pupils for their baccalaureate.
A New Analytical Approach on Continuous Improvement Evaluation: A National Presentation Case
This paper demonstrates a new approach on how to analyze evaluation data to find a teamÂ’s (sometimes called circle) improvement ability and the characteristics of evaluators by using the data from the national Quality Control Circle (QCC) presentations in Taiwan. Most evaluations on the QCC presentation use the itemized rating method or the duplex-pole evaluation method. The former has the negative effects of canceling out the higher and lower while the latter cannot distinguish the ability typ
