EMPIRICAL SYNTHESIS OF THE EFFECT OF STANDARD ERROR OF MEASUREMENT ON DECISIONS MADE WITHIN BRIEF EXPERIMENTAL ANALYSES OF READING FLUENCY

Intervention researchers often use curriculum‐based measurement of reading fluency (CBM‐R) with a brief experimental analysis (BEA) to identify an effective intervention for individual students. The current study synthesized data from 22 studies that used CBM‐R data within a BEA by computing the standard error of measure (SEM) for the median data point from the baseline and intervention data. The median CBM‐R score from the intervention that the authors of each study identified as most effective fell within the SEM (68% confidence interval) of the baseline data approximately 30% of the time, but the ranges for the two author‐identified most effective interventions overlapped over 75% of the time. Extended analyses were consistent with the BEA results for approximately three‐fourths of the instances after considering the SEM of the baseline and intervention phases. Using matched passages did not improve the overlap of the ranges, but there was less overlap when the study used three data points per condition. Results emphasize the importance of considering SEM of CBM‐R data when comparing interventions within a BEA. Further implications for practice and future research are included.     

Should Trump Bother with an Education Agenda?

The principal opportunities awaiting the Trump administration in K–12 education are only loosely related to the candidate’s campaign comments about advancing school choice and reducing the federal Education Department. Recent passage of the Every Student Succeeds Act signals that Congress will be loath to re-open the major federal K-12 programs for amendment. Bright opportunities away in connection with the Perkins Act, special education and the Institute of Education Sciences (IES), as well as various domains--beginning with the Office for Civil Rights--that beg for strategic deregulation.     

Ultrasound and cadaveric prosections as methods for teaching cardiac anatomy: a comparative study

This study compared the efficacy of two cardiac anatomy teaching modalities, ultrasound imaging and cadaveric prosections, for learning cardiac gross anatomy. One hundred and eight first-year medical students participated. Two weeks prior to the teaching intervention, students completed a pretest to assess their prior knowledge and to ensure that groups were equally randomized. Students, divided into pre-existing teaching groups, were assigned to one of two conditions; "cadaver" or "ultrasound." Those in the cadaver group received teaching on the heart using prosections, whereas the ultrasound group received teaching using live ultrasound images of the heart. Immediately after teaching, students sat a post-test. Both teaching modalities increased students' test scores by similar amounts but no significant difference was found between the two conditions, suggesting that both prosections and ultrasound are equally effective methods for teaching gross anatomy of the heart. Our data support the inclusion of either cadaveric teaching or living anatomy using ultrasound within the undergraduate anatomy curriculum, and further work is needed to compare the additive effect of the two modalities.     

Parental support of numeracy during a cooking activity with four-year-olds

While research demonstrates the importance of numeracy-related activities performed at home for young children's mathematics achievement, few studies involve observational studies of the processes which support children's mathematical learning at home. On this premise, this study reports evidence from numeracy-related interactions between parents and their four-year-old child during cookery sessions at home. Numeracy group parents who received instructions to incorporate additional mathematics into the activity provided significantly more numeracy guidance and also created more opportunities for their children to practice advanced mathematics. Comparison group parents provided enough numeracy guidance to complete the recipe but rarely provided extensive or advanced numeracy guidance. Children in the numeracy group generated significantly more correct math responses during the activity than comparison group children, though there were no significant differences on the post-test. The findings suggest the need to raise parental awareness of opportunities to support and encourage mathematics in activities at home.     

J.S. Mill’s inductive methods in artificial intelligence systems. Part II

In the second part of this article we define the relationship of derivability of hypotheses from fact bases, which is used to detect different types of correctness of JSM reasonings. A correspondence is established between the total correctness of JSM reasonings and tolerance spaces. Inductive methods of residues and concomitant variations are formalized and the appropriate strategies of the JSM reasoning are defined. Using the rules of plausible inference for the method of concomitant variations operational definitions of dynamic patterns in fact bases. Features of the JSM method for the automatic generation of hypotheses in intelligent systems as a means of knowledge discovery are also discussed.     

Digital culture clash: “massive” education in the E-learning and Digital Cultures MOOC

While education has been both open and online, the sizeable enrolment numbers associated with massive open online courses (MOOCs) are somewhat unprecedented. In order to gauge the significance of education at scale, this article analyses specific examples of massive participation derived from E-learning and Digital Cultures, a MOOC from the University of Edinburgh in partnership with Coursera. Student-created content, user statistics, and survey data are illustrated to examine the experiences and repercussions of engaging with educational activity where participants number in the tens of thousands. This activity is shown to mirror established instructionist or constructivist approaches to pedagogy. However, rather than working with “massiveness,” these positions are suggested to oppose large participant numbers. Concluding remarks propose an irreducible diversity of participation, rather than a generalised categorisation of “student,” and call for future considerations of the MOOC to move beyond individualism and self-interest.     

Curriculum change: a study of the implementation of General National Vocational Qualifications

This article focuses on curriculum change, in particular on course team responses to the introduction of a new curriculum and on the implications of empirical findings for our understanding of curriculum implementation and change. The case discussed is that of the second version of GNVQ. The discussion is based on an analysis of data collected across twenty-two course teams in ten schools and colleges over a two-year period as part of an ESRC-funded project. The model of comprehensive assessment of the second version of the GNVQ is one in which the curriculum reinforcement role of assessment related to the coverage and standards of the qualification but not to the design of courses. Theoretically, significant scope was accorded to course teams to develop and provide courses that responded to local contexts. The article explores how patterns of difference and similarity in course team responses to the introduction of this curriculum might be explained and indicates three broad approaches: implementation, adaptation and assimilation, relating these responses to the existing experience and expertise of members of the various course teams. The article draws on concepts from the field of linguistics to put forward the notions of ‘curricular fields’ and ‘sub-curricular fields’ and suggests that curriculum implementation needs to take greater account of the sub-curricular fields of course teams.