In the mathematical literature on analytical geometry, various notions of the conics' eccentricity correspond to different approaches to these curves. After making a comparative analysis of well-known textbooks to determine coincidences and differences between the various concepts of eccentricity, as well as how the authors explain the…

The purpose of the present study is to analyze German teacher trainers' views on high school German textbooks through the Rasch measurement model. A survey research design was employed and study group consisted of a total of 21 teacher trainers, three from each region and selected randomly from provinces which are located in seven regions and…

As science textbooks are considered as one of the major source of climate change information of students, this study aims to examine the differences in energy saving and carbon reduction knowledge, attitude, and behavior between two groups of Taiwan's high school students using earth science textbooks of two different publishers. Some items of…

The role and function of the mathematics textbook has been widely discussed since its inclusion in the Trends in International Mathematics and Science study (TIMSS) in the late nineties. It is a common feature in many classrooms worldwide and has been identified as an important vehicle for the promotion of curricula. However, there has also been…

Corruption has been a worldwide issue in the contemporary world today. Many parts the world including Kenya is affected by corruption. Many writers and critics have shown that it's spreading at a very high rate just like HIV/AIDS and environmental degradation. They have noted that corruption is caused by the following factors: poor governance,…

History of science (HOS) plays a substantial role in the enhancement of rooted understanding in science teaching and learning. HOS of evolution and genetics has not been included in Vietnamese biology textbooks. This study aims to investigate the necessity of introducing evolution and genetics HOS into Vietnamese textbooks. A case study approach…

This study took frequency of use and the adoption process into account to define the participants and external variables of the research model. School electronic textbooks are a daily-use technology and they are adopted in a compulsory, top-down way. Their introduction can evoke feelings of anxiety among teachers because of a possible increase in…

The current paper is an assessment of the "Traveller 5", the English Language curriculum that is taught in third secondary Schools in Saudi Arabia. Through this paper, the author focused on whether this curriculum fulfills students' needs. This syllabus has been introduced as part of the English Language Development Project (ELDP)…

Aim: The present study has been able to analyse the different methods applied for enlightening values by English teacher and NCERT English textbook of class VII. Apart from this, school curriculum which includes cultural activities on national and international events. Methodology: Seventh grade English textbook of NCERT was reviewed and analysed…

This study was conducted to investigate the problem of demotivation in English language learning (ELL) within the Moroccan context. To attain this objective, two instruments were adopted: a questionnaire and a writing test. The participants involved in this study were 201 baccalaureate students (second year) from six secondary schools, 84 were…

Textbooks play a very crucial role in the process of language teaching and learning. They affect the whole language learning/teaching process. The purpose of this study was to carry out an evaluation of English textbooks currently in use at high schools in Iran from teachers' and learners' points of view in a comparative way. To this end, the…

This research aims to analyze the needs of the development of the X grade Biology textbook of Senior High School based on the local wisdom of Timor. The subject is a Senior High School Biology curriculum. Classes are taught at Senior High School X SMA in Kupang Regency in the academic years 2012/2013. Object of research includes: (1) core…

[This paper is part of the Focused Collection on Astronomy Education Research.] Several decades of research have contributed to our understanding of students' reasoning about astronomical phenomena. Some authors have pointed out the difficulty in reading and interpreting images used in school textbooks as factors that may justify the persistence…

In Henan province, and through out China, both students in cities and countrysides are using the same textbooks for junior high schools. This phenomenon unavoidably resulted in the fact that it is difficult for students in rural junior high school to understand the contents in textbooks. In order to investigate whether the learning difficulty…

The purpose of this study was to investigate current secondary woodwind, brass, and combined wind instrument methods courses for preservice music teachers across the United States. Two-hundred eleven (N = 211) wind methods course instructors from National Association of Schools of Music-accredited institutions completed an online survey that…