abstract textbook design and evaluation has recently turned into a very important area in english language teaching. this paper evaluates the english textbooks taught in iranian junior high schools: right path to english which was the medium of instruction until 2013 and the recently designed textbook-prospect- which replaced it. for this purpose, tucker’s (1975) textbook evaluation model was e...

This research was designed to look at World English textbook evaluation and its effects on EFL pre-intermediate Iranian learners' speaking skill. Thirty male students were selected randomly in Eshtehard language school. They took a pre-test as a proficiency test first to determine their proficiency. To gain this aim, a language proficiency test, i.e., Nelson test was given to the total particip...

Nowadays, the new paradigm demands digital textbooks which contain interactive contents. Our goal is to design the digital textbook providing effective multimedia and cutting interface for interactive education. To achieve this purpose, we propose the user friendly cutting interface and interactive animation for digital textbook. This interface complemented current digital textbook interface wh...

The concept of the textbook has been changing over the last two decades since the World Wide Web was introduced. The word “textbook” has become a metaphor when new dynamic, personal, open, reusable digital learning resources have appeared. The concrete name of this concept is still missing. We can meet words like “personal textbooks”, “open textbooks”, “flexbooks”, “personal digital library”. B...

This paper proposes a problem-based digital textbook (DT) by defining an instructional model of problem-based learning (PBL) for DTs. The objective was to develop a DT that stimulates self-directed learning through the support of a wide range of student-centered learning activities to enhance the overall learning experience and effectiveness. As an application, a problem-based DT that performs ...

We present the results of the Hyper-TextBook project. The aim of the project was to design, develop and test a methodology and a tool for the fully automatic authoring of hypertexts from full-text documents. The target documents were textbooks because of their specific characteristics and usage, and the project aimed at automatically creating hypertextual versions of textbooks, i.e. hyper-textb...

Drawing on game-design principles and an underlying situated theoretical perspective, we developed and researched a 3D game-based curriculum designed to teach water quality concepts. We compared undergraduate student dyads assigned randomly to four different instructional design conditions where the content had increasingly level of contextualization: (a) expository textbook condition, (b) simp...