This study synthesized impacts of integrated literacy and content-area instruction (i.e., science, social studies) on vocabulary and comprehension outcomes in the elementary years (i.e., kindergarten through fifth grade). A systematic search of the extant literature identified 35 (quasi)experimental studies. Random-effects models were used to…

Collaborative-metacognitive use of science literature teaching approach (CMSLTA) refers to a researcher-made teaching approach from the Philippines that comprises four components, namely (a) formation of groups with three to four members who have varied reading comprehension ability and assigned rotating roles; (b) use of Scientific Method…

Reasoning skills have been clearly related to achievement in introductory undergraduate biology, a course with a high failure rate that may contribute to dropout of undergraduate STEM majors. Existing measures are focused on the experimental method, such as generating hypotheses, choosing a research method, how to control variables other than…

This study synthesized impacts of integrated literacy and content-area instruction (i.e., science, social studies) on vocabulary and comprehension outcomes in the elementary years (i.e., kindergarten through fifth grade). A systematic search of the extant literature identified 35 (quasi)experimental studies. Random-effects models were used to…

Reading can be considered constitutive epistemology for science and a fundamental aspect of scientific literacy. This study attempted to give further insights into the comprehension of different genres of science texts (textbook and popular science) and the assimilation of the academic language by adolescent age students. The writings 14- and…

Cohesion plays an important role in science texts as their comprehension depends much on structural and textual signalling, which demonstrates the organisation of the text, the logical links of ideas, and the intended purpose of the writer. Particularly, research has shown that English learners (ELs) rely more on cohesive markers than their…

Reading Comprehension is the ability to define word by word and create a profound idea from the talks were given or read. It plays a significant role in the total functioning of a community. It is also one of the pillars of reading. This paper aims to assess the Reading Comprehension level of the Senior High School in their Core Science Subjects…

Learning from textbooks is challenging because students must understand novel concepts while also comprehending the language used to convey those concepts. In the domain of science, one posited reason for the perceived difficulty in the reading comprehension of science texts is the low frequency of logical connectives (words that signal…

Learning chemistry includes learning the language of chemistry (names, formulae, symbols, and chemical equations) which has to be done in connection with the other areas of chemical knowledge. In this study we investigate how French students understand and use names (of chemical species and common mixtures) and chemical formulae. We set a paper…

This study examined contributions of academic ability tracking, disciplinary attitudes (science anxiety and self-efficacy), and discipline-specific literacy skills (science and academic vocabulary knowledge) to students' science achievement in a sample of 104 Grade 8 students (78% current or former English learners [ELs]) enrolled in high- versus…

In this experiment, we contrasted two instructions in which the focus of summary writing was varied. We predicted that students would better understand a scientific text when they learn to focus their summaries on the referential content rather than on the hierarchical structure of the text. In a 2 × 2 factorial experiment, 85 Grade-10 students…

The purpose of this study was to investigate the relative effectiveness of experimenting with physical manipulatives alone, virtual manipulatives alone, and virtual preceding physical manipulatives (combination environment) on third-grade students' science achievement and conceptual understanding in the domain of state changes of water, focusing…

In three experiments, students were trained to use strategies for learning from scientific texts: text highlighting (Experiment 1), knowledge mapping (Experiment 2), and visualizing (Experiment 3). Each experiment compared a control condition, cognitive strategy training, and a combined cognitive strategy plus metacognitive self-regulation…

Research is not clear on how to address the difficulty students have conceptualizing geologic processes and phenomena. This study investigated how animations coupled with seductive details effect learners' situational interest and emotions. A quantitative quasi-experimental study employing an independent-measures factorial design was used. The…

We explored whether existing curricula can be adapted to increase students' skills at comprehending and learning from diagrams using an intervention delivered by regular middle-school teachers in intact classrooms. Ninety-two teachers in three states implemented our modified materials over six curricular units from two publishers: "Holt"…