“Areas of Instruction”—A Tool for Assessing the Quality of Instructional Situations

A model for analysing the nature of the dyadic teacher–student interplay in instructional situations including one teacher and one student is described. The “teacher” may be a regular teacher, a parent, or any other person who is in the position of teacher. The “student” may be a student of any age. The model may discern (a) if the teacher merely asks for information preknown to the teacher and the teacher evaluates the student's answer according to the teacher's preknowledge, (b) if the teacher asks for information preknown to the teacher, the teacher then scaffolds the student's learning by giving clues to the correct answer and then evaluates the answer according to the teacher's preknowledge, or (c) the teacher asks for information not preknown to her/him and the teacher is genuinely interested in the student's answer. This last scenario (c) is thought to give optimal conditions for cognitive development for the student.     

Can Summer Vacation Be Detrimental To Learning? An Empirical Look

This study examined the performance of four autistic boys each trained to a criterion of 80 percent correct on two sets of noun labels. After training, one set of labels was reviewed twice a week for nine weeks (summer vacation); the other set received no additional training. Performance on both sets was then retested. Each boy showed greater retention of the rehearsed compared with the unrehearsed material; one, placed on a VR3 schedule of reinforcement during the final stages of training, showed slightly better retention of the unrehearsed material than two trained exclusively with a CRF schedule. The authors argue that these data provide beginning support for the contention that seriously developmentally disabled children need to be in a program which offers year‐round schooling rather than an 180‐day school year.     

Reading and Generalist Genes

ABSTRACT— Twin-study research suggests that many (but not all) of the same genes contribute to genetic influence on diverse learning abilities and disabilities, a hypothesis called generalist genes . This generalist genes hypothesis was tested using a set of 10 DNA markers (single nucleotide polymorphisms [SNPs]) found to be associated with early reading ability in a study of 4,258 7-year-old children that screened 100,000 SNPs. Using the same sample, we show that this early reading SNP set also correlates with other aspects of literacy, components of mathematics, and more general cognitive abilities. These results provide support for the generalist genes hypothesis. Although the effect size of the current SNP set is small, such SNP sets could eventually be used to predict genetic risk for learning disabilities as well as to prescribe genetically tailored intervention and prevention programs.     

Found my place: the importance of faculty relationships for seniors’ sense of belonging

ABSTRACT

While previous literature documents the importance of sense of belonging for a positive educational experience, much of this research is focused on students early in their college careers and incorporates a single measure of sense of belonging. In contrast, the current study sought to explore whether senior students’ faculty-related engagement influences their sense of belonging, particularly their feelings of institutional acceptance as one aspect of sense of belonging. This study utilizes data from 8939 seniors in the 2014 administration of the National Survey of Student Engagement to explore these relationships. Results suggest that increased student–faculty interaction, use of effective teaching practices, and participation in research with faculty have a positive impact on feelings of institutional acceptance for seniors. Furthermore, certain student demographics (first-generation, age, gender, race/ethnicity), college experiences (enrollment type, online learning, STEM major, college grades, living situation, Greek affiliation), and institutional characteristics (control type, minority-serving institution, selectivity, Carnegie type) also play a role in this aspect of belongingness. Institutions can use this information to increase programming and resources for improving student engagement with faculty.     

科研管理软件与高效率科研管理

为提高高校科研管理效率而开发的科研管理软件推进了科研管理信息化,但在实际应用过程中却也面临着许多问题,其重要原因之一是对科研管理信息化的理解偏差,导致过度依赖科研管理软件,造成管理中的情感缺失所致。结合上海交通大学科研管理软件的开发和使用经验,就如何将信息技术手段与科研管理有机结合,实现真正意义的科研管理信息化进行了探讨。     

Use of an orton-gillingham approach to teach a foreign language to dyslexic/learning-disabled students: Explicit teaching of phonology in a second language

Recent research findings suggest that students who have difficulty learning a second language have weaknesses in oral and written native-language skills which affect their performance in the foreign-language classroom. These weaknesses involve understanding the phonological, syntactic, and semantic codes of language. Evidence suggests that dyslexic/learning-disabled and other “at risk” students who struggle in the second language classroom exhibit particular difficulty with the phonological and syntactic codes of the language. The Orton-Gillingham method, a multisensory, structured language approach which adheres to the direct and explicit teaching of phonology, is presented as an alternative to the “natural” communication approaches recently developed by foreign-language educators to teach a second language. A method for adapting this approach for teaching Spanish is described.     

Herrnstein’s equation for the rates of responding during concurrent schedules

A modification of the nonlinear curve-fitting procedure proposed by Wetherington and Lucas (1980) was used to assess how well Herrnstein’s (1970) equation for the rates of responding during concurrent schedules described performance. The equation fitted some results very well, accounting for 80% or more of the variance in the data in studies that used moderate-duration changeover delays and provided the same positive reinforcers, operanda, and simple schedules in the two components. The equation fitted the data poorly in other studies. The k parameter changed with several variables; it was not as constant as Herrnstein (1974) suggested. R₀ did not fit Herrnstein’s interpretation as reinforcement from unprogrammed sources. Forty percent of all values of R₀ were negative, and another 23% were unreasonably large (greater than 50 reinforcers/h). The data suggest that Herrnstein’s equation is not a general theory of concurrent-schedule responding, and that Herrnstein’s interpretation of k and R₀ should be modified.     

Turning science to account: Chicago and the general science movement in secondary education, 1905-1920

In the second decade of the twentieth century a new subject appeared in American high schools, aimed at providing citizens with an understanding of the essential nature of scientific thinking. "General science," as it was called, was developed and promoted by an emerging class of professional educators who sought to offer a version of science that they believed would both excite public interest and prove useful in the everyday lives of the masses of students streaming into the rapidly expanding institution of secondary education. It was to be a course with real utility that would transcend the boundaries of the specialized, abstract disciplinary subjects like chemistry and physics-subjects with identities tied to the practices and standards of the colleges and universities, which had long exerted control over the content of secondary schooling. This essay recounts the origins of general science and, in particular, examines how the intellectual and material environment of the city of Chicago at the turn of the century influenced the course that was produced and widely adopted in school programs across the United States.