Monitoring Reading Growth: Goal Setting,Measurement Frequency,and Methods of Evaluation

This study examined effects of goal setting, frequency of progress monitoring, and method of evaluating progress on the number of instructional change prompts generated by reading‐curriculum‐based measurements (CBM). Participants were 31 high‐incidence special education students in grades 2–6 selected from 8 schools. Following baseline measurements, researchers administered grade‐level CBM passages every 2 weeks for 8 weeks. Comparisons included 3 goal levels (0.5, 1.0, or 1.5 word growth per week), 3 monitoring/evaluation schedules (every 2, 4, or 8 weeks), and 2 methods for evaluating progress (points below the aim line or slope). Overall, more ambitious goals, less frequent monitoring, and using slope to evaluate progress generated more instructional change prompts. Results favored less frequent monitoring and using slope to evaluate progress.     

Mirrors and merry-go-rounds

This is an elementary introduction to rotations in three dimensions, using reflections to naturally introduce spinors. It provides a stepping stone to higher mathematics and some new perspectives.     

论卢卡奇对文化及经济优先性的理解——技术时代的人、经济与文化

对技术时代的人、经济与文化的关系,卢卡奇认为经济的优先性既是人的物化的表现,也是文化被扭曲的表现,但它仅限于阶级社会。经济统治的终结是真正文化产生的必要前提。真正的文化是把反映人的自由活动作为自身目的的文化,这样的文化对社会的经济基础保持着自己的自由。     

How Can We Improve the Accuracy of Screening Instruments?

Screening for early reading problems is a critical step in early intervention and prevention of later reading difficulties. Evaluative frameworks for determining the utility of a screening process are presented in the literature but have not been applied to many screening measures currently in use in numerous schools across the nation. In this study, the accuracy of several Dynamic Indicators of Basic Early Literacy Skills (DIBELS) subtests in predicting which students were at risk for reading failure in first grade was examined in a sample of 12,055 students in Florida. Findings indicate that the DIBELS Nonsense Word Fluency, Initial Sound Fluency, and Phoneme Segmentation Fluency measures show poor diagnostic utility in predicting end of Grade 1 reading performance. DIBELS Oral Reading Fluency in fall of Grade 1 had higher classification accuracy than other DIBELS measures, but when compared to the classification accuracy obtained by assuming that no student had a disability, suggests the need to reevaluate the use of classification accuracy as a way to evaluate screening measures without discussion of base rates. Additionally, when cut scores on the screening tools were set to capture 90 percent of all students at risk for reading problems, a high number of false positives were identified. Finally, different cut scores were needed for different subgroups, such as English Language Learners. Implications for research and practice are discussed.     

The relationships between elementary students' knowledge-in-use performance and their science achievement

This longitudinal study examines the relationship between students' knowledge-in-use performance and their performance on third-party designed summative tests within a coherent and equitable learning environment. Focusing on third-grade students across three consecutive project-based learning (PBL) units aligned with the Next Generation Science Standards (NGSS), the study includes 1067 participants from 23 schools in a Great Lakes state. Two-level hierarchical linear modeling estimates the effects of post-unit assessments on end-of-year summative tests. Results indicate that post-unit assessment performances predict NGSS-aligned summative test performance. Students experiencing more PBL units demonstrate greater gains on the summative test, with predictions not favoring students from diverse backgrounds. This study underscores the importance of coherence, equity, and the PBL approach in promoting knowledge-in-use and science achievement. A systematically coherent PBL environment across multiple units facilitates the development of students' knowledge-in-use, highlighting the significance of designing science and engineering practices (SEPs) and crosscutting concepts coherently and progressively, with intentional revisitation of disciplinary core ideas (DCIs). The study also investigates how the PBL approach fosters equitable learning environments for diverse demographic groups, offering equitable opportunities through equity-oriented design. Contributions include a coherent assessment system that tracks and supports learning aligned with NGSS, emphasizing the predictive power of post-unit assessments, continuous monitoring and tracking. The implications of context similarity and optimal performance expectations within units are discussed. Findings inform educators, administrators, and policymakers about the benefits of NGSS-aligned PBL systems and the need for coherent and equitable learning and assessment systems supporting knowledge-in-use development and equitable opportunities for all learners.     

Within-year oral reading fluency with CBM: a comparison of models

This study examined the type of growth model that best fit within-year growth in oral reading fluency and between-student differences in growth. Participants were 2,465 students in grades 3–5. Hierarchical linear modeling (HLM) analyses modeled curriculum-based measurement (CBM) oral reading fluency benchmark measures in fall, winter, and spring with grade level and student characteristics (including special education and Limited English Proficiency status) as covariates. Results indicated that a discontinuous growth model fit the data better than a linear growth model, with greater growth in the fall than in the spring. Oral reading fluency growth rates also differed by grade and student characteristics. Implications for school practice and research are discussed.     

Relations among reading skills and sub-skills and text-level reading proficiency in developing readers

Despite the recent attention to text reading fluency, few studies have studied the construct of oral reading rate and accuracy in connected text in a model that simultaneously examines many of the important variables in a multi-leveled fashion with young readers. Using Structural Equation Modeling, this study examined the measurement and structural relations of the rate and accuracy of variables important in early reading: phonemic blending, letter sounds, phonograms, decoding, single-word reading, reading comprehension, and text reading as well as reading comprehension among second grade readers. The effects from phonemic blending fluency and letter sound fluency to decoding were completely mediated by phonogram fluency, decoding fluency, single-word reading fluency, and reading comprehension had direct effects on the text reading fluency of the second grade students. Understanding the relationship among the many component skills of readers early in their reading development is important because a deficiency in any of the component skills has the potential to affect the development of other skills and, ultimately, the development of the child as a proficient reader.     

Negotiations of the ageing process: older adults' stories of sports participation

The purpose of this paper is to examine the talk of older athletes, with particular focus on how the context of sport helps them negotiate the ageing process. It draws on personal stories provided by 44 World Masters Games competitors (23 women; 21 men; aged 56–90 years; M = 72). Four themes emerged: ‘There's no such thing as old’ (a story of avoiding old age); ‘Keep moving’ (a story of fighting the ageing process); ‘Fun, fitness, friendship … [and] competing’ (a story of redefining self and ‘old age’) and; ‘Making the most of your life … with the capabilities that you still have’ (a story of adaptation and acceptance). Together, the four themes show how through sports participation older individuals can simultaneously resist, redefine and accept the ageing process. These stories of a ‘sporting later life’ allow for alternative meanings to the dominant ‘declining body’ narrative of ageing. Therefore, these narratives present the possibility for personal, pedagogical and social transformation.