We discuss an original study and two replications conducted over 18 years examining the impact of Teacher Study Group (TSG) in Vocabulary, a professional development (PD) approach for improving pedagogy and student learning. Study 1 focused on the design and development of the PD and included a small-scale randomized controlled trial to assess the…

This paper is a study on the grade 8 students' vocabulary achievement using word games. The study was conducted at Kiwalan National High School and aimed to determine the effectiveness of word games as a learning method in improving students' vocabulary achievement. The data was collected through questionnaires and was analyzed through percentage,…

This research study was designed to examine the impact of the incorporation of vocabulary instruction and various teacher strategies by a middle school science teachers team on student science achievement. The researcher focused on the teacher preparation of vocabulary word walls and the inclusion of specific words within individual units of study…

Students with mild intellectual disabilities need explicit vocabulary instruction with multiple exposures in different contexts and extra practice in associating meanings to unfamiliar words to build their word knowledge. The purpose of this study was to examine the effect of multimedia-based computer assisted instruction on learning the meanings…

Living in this era of globalization and in the 4.0 industrial revolution, we cannot get away from technology because it has integrated into our lives and has penetrated the educational system. There were studies done on the use of mobile-assisted language learning (MALL) to improve students' vocabulary achievement in other parts of the world and…

The aim of the study is to reveal the teachers' view about 8th grade English Course book and educational programme about vocabulary teaching. The study is valuable for examining 8th grade English teaching programme and course book in terms of vocabulary teaching and revealing the current situation in the programme and the course book. Vocabulary…

Knowing a word means knowing its pronunciation, spelling, concept area, and meaning layers. Vocabulary is never an area that can be learned completely by individuals; rather it is a field that expands and deepens throughout life. Vocabulary teaching requires much more than just looking up words in a dictionary or using them in a sentence.…

English has been a particular subject at schools. Most of the students have difficulties in mastering its vocabulary and grammar. Therefore, at this time the researcher conducted a research which aimed to reveal the effects of using whiteboard animation toward the student's vocabulary and grammar mastery. The researchers used the experimental…

Few studies have considered academic vocabulary interventions for students who have learning disabilities (LD) and also are English learners (EL). This research explored the effects of the third year of the Creating Habits that Accelerate Academic Language of Students (CHAAOS) vocabulary intervention for eighth-grade students who received English…

We examined the efficacy of a content acquisition and reading comprehension intervention implemented in eighth-grade social studies classrooms. Using a within-teacher randomized control design, 18 eighth-grade teachers' social studies classes were randomly assigned to a treatment or comparison condition. Teachers taught all their classes…

The purpose of this observation study was to identify vocabulary instruction provided to students with Learning Disabilities (LD) and English Learners with LD (dual identified) across seventh and eighth-grade inclusion and self-contained English language arts, science, and social studies classes. The study focused on the amount of time observed on…

This study aimed to provide professional development in vocabulary instructional practices and analyze the impact on student achievement. This one group pretest-posttest research design study evaluated the effectiveness of direct vocabulary instruction on eighth-grade students' academic achievement, identified the academic achievement gained in…

This article discusses use of a multicomponent intervention to develop the reading skill and performance of grades 4 to 8 students identified with high-functioning autism spectrum disorder. Reading intervention targets for this population are vocabulary, fluency, and comprehension. Reading intervention elements involve explicit vocabulary…

The study aimed to determine the effectiveness of gamifying instruction in the English language proficiency of Grade 8 Filipino ESL students in one University in Bicol, Philippines, that offers Junior High School. The quasi-experimental single pretest-posttest design was used in the study. The researcher-made test which underwent series of…

Several studies and assumptions support the advantages of presenting pictures before texts, such as the Sequencing Effects of Integrated Model of Text and Picture Comprehension (the Sequencing Effects of ITPC Model) and the Scaffolding Assumption. However, few studies have examined the efficacy of text-first or picture-first multimodal input on…