Measures Of Content Knowledge Research Articles

Evidence-Based Reading Instruction for Students with Inattention: A Pilot Study

Attention-deficit/hyperactivity disorder (ADHD) is characterized by persistently high levels of inattention, hyperactivity, and/or impulsivity that interfere with functioning. Inattention is significantly related to lower reading outcomes, whereas hyperactivity/impulsivity alone is not. Strategies to Read Information Texts and Vocabulary Effectively (STRIVE) is a set of evidence-based instructional practices targeting vocabulary and reading comprehension in social studies classrooms. In this pilot study, we investigated the efficacy of STRIVE instruction on the reading outcomes of students with inattention. We included participants from a larger randomized control trial in Grade 4 ( N = 276) identified with high levels of inattention based on teacher referral and a brief ADHD measure. Reading outcomes were compared using ANCOVA, accounting for pre-test scores. Students in treatment conditions ( n = 181) significantly outperformed those in the comparison condition ( n = 95) on measures of content knowledge, content vocabulary, and content reading comprehension. There were no significant differences between conditions on standardized reading measures.

The Differential Efficacy of a Professional Development Model on Reading Outcomes for Students With and Without Disabilities

This study examined the differential effects of Strategies for Reading Informational Text and Vocabulary Effectively (STRIVE) on the vocabulary, reading comprehension, and content learning among 4,757 fourth-grade students with and without disabilities. Schools were assigned to one of three conditions: researcher-supported professional development (RPD), school-supported professional development (SPD), or business as usual (BAU). Treatment teachers received 12 hr of professional development distributed over time and delivered a set of instructional practices for teaching vocabulary and comprehension embedded within 36 social studies lessons (45 min per lesson). Findings revealed that students with and without disabilities in classes assigned to STRIVE treatment (SPD and RPD) outperformed their peers in classes assigned to the BAU condition at a statistically significant level on measures of content knowledge and content vocabulary and a distal measure of vocabulary. STRIVE did not affect students with disabilities (SWDs) and without disabilities differentially on the measures of content knowledge and distal vocabulary, though effects sizes for non-SWDs in SPD and RPD were larger than those for SWDs.

Instructional Practices to Boost Tier 1 Content Area Instruction for Students with Disabilities: A Closer Look at PACT

For students with learning disabilities, providing text-based instruction in general education content area classes can provide students with additional reading support while simultaneously boosting their content knowledge. This article will outline a set of instructional practices delivered in social studies classes that has been shown to improve performance of eighth grade students with disabilities on measures of content knowledge, vocabulary, and content reading comprehension. Each instructional practice will be described in detail with a timeline of step-by-step procedures and accompanying language that demonstrates how the intervention may unfold in the classroom setting.

The influence of instruction, prior knowledge, and values on climate change risk perception among undergraduates

AbstractWe evaluated influences on the climate change risk perceptions of undergraduate students in an introductory Earth Science course. For this sample, domain‐specific content knowledge about climate change was a significant predictor of students' risk perception of climate change while cultural worldviews (individualism, hierarchy) and political orientation were not. These results contrast with previous studies highlighting worldviews as a dominant influence on risk perception. At the beginning of the semester, students' climate change content knowledge was relatively low, with average scores on a 21‐item test less than 50%. Post instruction results indicated that students learned climate change science during the course, and their perceptions of risks associated with climate change increased. Unlike most prior research evaluating links between climate change knowledge and risk perception, our measure of content knowledge was a validated assessment specific to climate change. Use of this specific climate knowledge test may be one reason that we detected a relationship between climate knowledge and risk perception whereas most of the previous research has not. Another—possibly complementary—explanation may be a generational shift between our study sample and prior samples. Undergraduates today, having grown up with more exposure to climate change in schools and the media than previous generations, may be diverging from average adults in that learning climate science appears to also increase their perceptions of the risks climate change poses. Undergraduate courses with embedded climate‐related activities present an opportunity to both increase climate science knowledge and risk perceptions of future decision makers.

We all as a family are graduating tonight: a case for mathematical knowledge for parental involvement

The researchers in this study investigated the impact of mathematics-focused parental involvement on Kindergarten to Grade 8 children and parents as well as factors prompting that impact. Qualitative analysis consisting of parent, child, and teacher interviews and 3-year quantitative testing showed significant improvements in students’ mathematics understanding and achievement. Moreover parents and teachers improved on measures of content knowledge. We hypothesize that improved parent content and pedagogical knowledge and improved parent-child interactions around mathematics stimulate children to learn at school. Furthermore, we found aspects of parent knowledge and dispositions gained to be analogous to teacher MKT; we termed these aspects Mathematical Knowledge for Parental Involvement. Such aspects include content knowledge, valuing students’ own strategies, and listening to students’ explanations and may boost student achievement in mathematics.

English Learner and Non-English Learner Students With Disabilities

This study investigated the effects of Promoting Adolescent Comprehension Through Text (PACT), a content knowledge and comprehension treatment for English learner and non–English learner students with disabilities who were provided instruction in general education social studies classrooms. Eighth-grade students with disabilities in the treatment condition ( n = 59) scored significantly higher than students with disabilities in the comparison condition ( n = 89) on a measure of content knowledge (effect size = .51). Students with disabilities in both study groups scored similarly on measures of content reading comprehension and general reading comprehension. In addition, the effect of treatment did not differ between English learner and non–English learner students with disabilities. Overall, the findings support the use of the instructional practices for improving content acquisition in general education social studies classes for English learner and non–English learner students with disabilities.

Student Response Systems

This study presents findings from an investigation of student response systems (SRS) in an undergraduate preservice teacher education classroom to investigate the impact of SRS use during lecture on the topic of learning disabilities (LDs). Participants were randomly assigned to the SRS group, a written response group, or a no response group, and evaluated at pre- and posttest for content knowledge, during lecture for reading accountability and engagement, at posttest regarding satisfaction with the learning experience, and following lecture, participants were asked to respond to a case study of a student with LD. Findings indicated that all participants performed significantly better at posttest on the measure of content knowledge, with no significant differences between groups. On the during lecture measure of engagement, students in the written response group outperformed peers in the SRS group on reading accountability items, but students in the SRS group demonstrated significantly better understanding of content and reported higher efficacy for their learning in comparison with peers. Participants were satisfied with the learning experience created by SRS use and reported that it improved their accountability for reading, increased their engagement with content, and that given a choice, they would prefer to use SRS in future classes. However, in response to the case study, relatively low percentages of participants were able to generate viable suggestions for evidence-based practices that could improve academic and social outcomes for students with LD like the case student. Future research should further investigate the impact of SRS on learning and transfer.

Team‐Based Learning for Students with High‐Incidence Disabilities in High School Social Studies Classrooms

We examined the effectiveness of implementing team‐based learning (TBL) practices on content acquisition for 11th grade students with high‐incidence disabilities enrolled in general education social studies courses. TBL components focus on collaborative discourse within heterogeneous teams. TBL, which requires critical thinking and the application of content knowledge for problem‐solving, was implemented for three units of instruction. Results indicated no statistically significant differences between groups on a measure of content knowledge, although a moderate effect size was noted (ES = 0.50). Significant and large effects (ES = 1.01) favoring the TBL treatment were noted for items related to content‐area vocabulary. There were no significant differences on items measuring comprehension of historical events, facts, and issues (ES = 0.38). Practical implications for content‐area instruction are discussed.

Additional Performance and Progress Validity Findings Targeting the Content-Focused Vocabulary Matching

The present article includes 2 studies that were designed to expand the literature on the technical features of vocabulary matching. The purpose of both studies was to extend validity research on the general outcome measure of content knowledge. In Study 1, direct comparisons of predictor-criterion correlations related to selected standardized and curriculum-based instruments were made with a diverse sample of 153 sixth-grade students from 3 middle schools. Among other findings, direct correlation comparisons indicated that the relation between vocabulary matching and the state accountability test was statistically significantly stronger than those between other curriculum-based measures. In Study 2, linear mixed modeling was used to compare growth rates for a sample of 224 sixth-graders from the same 3 schools. Participants were administered 25 weekly probes over the course of a school year. Findings demonstrated growth rates that were significantly different from a zero growth hypothesis and variable across learners and probe type. Research implications for vocabulary matching are discussed.

Educational Outcomes of the Harvard Medical School–Cambridge Integrated Clerkship

The authors report data from the Harvard Medical School-Cambridge Integrated Clerkship (CIC), a model of medical education in which students' entire third year consists of a longitudinal, integrated curriculum. The authors compare the knowledge, skills, and attitudes of students completing the CIC with those of students completing traditional third-year clerkships. The authors compared 27 students completing the first three years of the CIC (2004-2007) with 45 students completing clerkships at other Harvard teaching hospitals during the same period. At baseline, no significant between-group differences existed (Medical College Admission Test and Step 1 scores, second-year objective structured clinical examination [OSCE] performance, attitudes toward patient-centered care, and plans for future practice) in any year. The authors compared students' National Board of Medical Examiners Subject and Step 2 Clinical Knowledge scores, OSCE performance, perceptions of the learning environment, and attitudes toward patient-centeredness. CIC students performed as well as or better than their traditionally trained peers on measures of content knowledge and clinical skills. CIC students expressed higher satisfaction with the learning environment, more confidence in dealing with numerous domains of patient care, and a stronger sense of patient-centeredness. CIC students are at least as well as and in several ways better prepared than their peers. CIC students also demonstrate richer perspectives on the course of illness, more insight into social determinants of illness and recovery, and increased commitment to patients. These data suggest that longitudinal integrated clerkships offer students important intellectual, professional, and personal benefits.

Teaching the Biological Consequences of Alcohol Abuse through an Online Game: Impacts among Secondary Students

A multimedia game was designed to serve as a dual-purpose intervention that aligned with National Science Content Standards, while also conveying knowledge about the consequences of alcohol consumption for a secondary school audience. A tertiary goal was to positively impact adolescents' attitudes toward science through career role-play experiences within the game. In a pretest/delayed posttest design, middle and high school students, both male and female, demonstrated significant gains on measures of content knowledge and attitudes toward science. The best predictors of these outcomes were the players' ratings of the game's usability and satisfaction with the game. The outcomes suggest that game interventions can successfully teach standards-based science content, target age-appropriate health messages, and impact students' attitudes toward science.