As an empirical study based on multiple linear regression analysis of the investigation data, this paper studies the communication between teachers and students in universities. It reveals that the interaction between university teachers and students promotes the personal development of college students. For some reason, however, a rather low…

As a result of the increasing number of nontraditional students in Nigerian universities and the consequences associated with combining multiple roles, this study is designed to examine the relationship among nontraditional students with respect to workload, social support, and work-school conflict. Using a cross-sectional survey, data are…

The problem of fitting a surge function to a set of data such as that for a drug response curve is considered. A variety of different techniques are applied, including using some fundamental ideas from calculus, the use of a CAS package, and the use of Excel's regression features for fitting a multivariate linear function to a set of transformed…

This article suggests that conventional methods of teaching may, at best, create pseudo-experts--students whose expertise, to the extent they have it, does not mirror the expertise needed for real-world thinking inside or outside of the academic disciplines schools normally teach. It is suggested that teaching for "successful intelligence" may…

In a large introductory physics course, structured weekly journals (weekly reports) regularly encouraged students to ask questions about the material. The resulting questions were collected for one quarter and coded based on difficulty and topic. Students also took several conceptual tests during the quarter. The reports contained more questions…

This study examined the factors contributing to the self-reported use of social and overt aggression among 745 10-14-year-old European American and Latino adolescents. Hierarchical multiple regression analyses showed that dispositional social evaluative anxiety was uniquely positively associated with boys' and girls' social aggression and…

The influence of six service coordination variables on the number, types, and intensity of early intervention services was examined in a study of 346 IDEA Part C program participants in 46 states. The study and selection of the predictor and criterion variables was guided by both previous research and current beliefs about the role service…

Cross-country evidence on student achievement might be hampered by omitted country characteristics such as language or legal differences. This paper uses cross-state variation in Germany, whose sixteen states share the same language and legal system, but pursue different education policies. The same results found previously across countries hold…

Because Scientists in doctoral-granting departments have considerable autonomy in their work and significant impact in basic science as well as the training of students, the organization of work among this group is especially important in the study of higher education. This article addresses the effects upon publication productivity of "whom"…

When immigrating to a new society individuals typically have different behavioural patterns and cultural values than the host country. These differences often lead to acculturation difficulties among immigrants. The purpose of this study was to examine how behavioural and value acculturation affects cultural adjustment problems among Korean…

This paper examines the relation between computer use in diverse learning contexts and math achievement, and the gender and ethnicity-based differences in that relation. The study selected learner centeredness as a meaningful pedagogy in using computers because of its importance in technology-based learning. Along with the emerging notion of the…

This paper reports on a study conducted on the National Assessment of Educational Progress (NAEP) 2005 database. The purpose of the study was to examine predictors of student achievement using middle school mathematics teacher professional development items as criterion variables, such as the number of mathematics courses taken, the number of…

In 1990 the Congress of the United States passed Public Law 101-476, The Individuals with Disabilities Education Act (IDEA). This law mandated that students with disabilities be educated in, what this act calls, the Least Restrictive Environment (LRE). Educating students with disabilities in the LRE is also known as inclusion and the terms may be…

There is a large literature on the productivity of universities. Little is known, however, about how different types of leader affect a university's later performance. By constructing a new longitudinal data set, I provide evidence that the research quality of a university improves after it appoints a president (vice chancellor) who is an…

The present study sought to examine the relationship between teacher quality and student achievement in public elementary schools in a community district school of the New York City. It has 23 elementary schools, more than 7,600 students and around 350 teachers. For this study, participants consist of a sample of 117 full-time teachers who were…