This article provides insights into Grade 11 learner understanding of the roots of quadratic equations, how learners used solution strategies to find equations with given roots, how they determine the unknown values and the other root when one root is given and how they determine the unknown values when two roots of the equation are given. The…

Mole, molar mass and the Avogadro number are used constantly to measure the amount of substance in chemical changes. However, students have difficulty in understanding these concepts because they are not familiar with measuring very small amounts of matter that cannot be seen and weighed in daily life, like atoms. The mole concept was developed to…

This study was carried out in order to determine how the 3rd grade students of the Department of Elementary Mathematics Education structured their "if and only if propositions". The data were obtained by examining the students' answers given to the midterm exam questions and discussing the solutions with the students in the classroom.…

Purpose: The purpose of this study is to develop a game-based mobile application to help learners practice mathematical patterns and structures. Method: The study followed a mixed-method research design and prototyping methodology to guide the study in developing the mobile application. An instrument based on the Octalysis framework was developed…

The use of visual metaphors has received growing attention in recent years, but their widespread use is not without certain challenges. The most common critique of visual metaphors in teaching indicates that they can be misleading as the meaning attributed by the recipient can be far apart from the intended one. This can make learning less…

Freshman students at the College of Languages and Translation received direct instruction in plural formation. Instruction covered regular plural nouns, irregular plural nouns, plural formation of words ending in -f, and -o, nouns that have the same plural and singular form, and words with Latin and foreign plurals. The students did all the…

English spelling has always been described by many language researchers and teachers as a daunting task especially for learners whose first language is not English. This monograph presents the report of an investigation on the use of spelling, which includes the determining factor of grammar in the teaching of English, in it we will develop a…

This study aims to: (i) describe the different meanings and contexts in which Arabic "dar" and "bayt" and English "house" and "home" expressions are used; (ii) compare "dar," "bayt," "house" and "home" expressions and give examples of expressions that are identical in…

The purpose of this action research was to improve reading comprehension and student engagement in a hybrid learning environment as measured by performance on reading comprehension assessments and student self-reporting surveys. Due to the COVID-19 pandemic, I conducted classes for the 2020-2021 school year in a hybrid model. In my ninth grade…

The following work consists of a comparative research of two of the most outstanding immersion programs for foreign languages (Russian/English) that Dominican college students have ever undergone. The first one, happened decades ago in the cold distant Union of Soviet Socialist Republic where thousands of our students were sent as scholarship's…

This paper briefly investigates the vowel sounds of English and Bangla language. Keeping the supra-segmental features aside, it mainly focuses on the major segmental similarities and differences of the vowel sound system of these two languages. The paper explores the articulatory system in brief and reviews the vowels sounds of English. An effort…

36 Saudi EFL freshmen students, at the College of Languages and Translation, took a listening-spelling test in which they filled out 100 blanks in a dialogue. Results indicated that 63% of the spelling errors were phonemic and 37% were graphemic. It was also found that the subjects had more problems with whole words than problems with graphemes…

In the wake of increasing evidence that students' positive attitudes towards science particularly in chemistry and physics change strikingly as they move up in school, this study explores student perception of intrinsic and extrinsic factors that make them feel cognitive load in learning physics, chemistry and biology resulting in difficulty to…

In this study the effect of Discovery Learning and course evaluation based on Bloom's Taxonomy on the academic success of undergraduate students in Northern Cyprus was investigated. One demographic questionnaire was distributed to 829 students and two questionnaires were distributed to these students' instructors in order to collect information on…

Different approaches have been used to teach EFL students summary writing, including a genre-based approach (Chen & Su, 2012), implementing key words and question generation (Chou, 2012), and automatic scaffolding and concept mapping (Yang, 2015). This study aims to explore the effectiveness of another approach--one that might be more…