In order to interpret laboratory experimental data, undergraduate students are used to perform linear regression through linearized versions of nonlinear models. However, the use of linearized models can lead to statistically biased parameter estimates. Even so, it is not an easy task to introduce nonlinear regression and show for the students…

Business students taking business analytics courses that have significant predictive modeling components, such as marketing research, data mining, forecasting, and advanced financial modeling, are introduced to nonlinear regression using application software that is a "black box" to the students. Thus, although correct models are…

One of the vexing problems in the analysis of SSD is in the assessment of the effect of intervention. Serial dependence notwithstanding, the linear model approach that has been advanced involves, in general, the fitting of regression lines (or curves) to the set of observations within each phase of the design and comparing the parameters of these…

Research on verbal probabilities has shown that "unlikely" or "improbable" events are believed to correspond to numerical probability values between 10% and 30%. However, building on a pragmatic approach of verbal probabilities and a new methodology, the present paper shows that unlikely outcomes are most often associated with outcomes that have a…

Two learning resource-oriented motivational strategies for gifted educators are introduced: a homeostatic orientation that aims for balance and an allostatic orientation that aims at growth. In order to establish the empirical basis of these motivational strategies, two studies were conducted with samples of students from a specialized…

This study aims to reveal the levels of the use of computer, which is nowadays one of the most important technologies, of teacher candidate studying in the departments of Physical Education and Sport Teaching, and School teaching; also aims to research whether there is differences according to various criteria or not. In research, data were…

The Catholic Church calls school principals to serve not only as educational leaders and ecclesial ministers, but also as agents of the New Evangelization. Given the Church's ongoing call for a New Evangelization, it is essential to establish how the principals themselves perceive this missionary mandate; it is also important to explore what…

Demonstratives and pointing gestures are universal, early emerging, and ubiquitous, and it has long been claimed that there is a special relationship between them. But what exactly is the nature of this relationship? The present study investigates this question using a referential communication task. Speakers referred to targets that were near or…

For years, schools have tended to approach budgets with some basic assumptions and aspirations and general wish lists but with scant data to drive the budget conversation. Suppose there were a better way? What if the conversation started with a review of the last five to ten years of data on three key mission- and strategy-driven indicators:…

When recruiting respondents for cognitive interviews testing translated survey questionnaires, researchers often recommend interviewing monolingual non-English speakers because they are the likely users of the translations. However, these individuals are hard to recruit, and there is no standard definition of monolingual. Using cognitive interview…

The timing of education across the life cycle is differentially associated with older age health outcomes and socioeconomic status among military retirees, a subpopulation with common levels of adolescent health, but variation in educational timing. A year of education obtained before military service lowers the probability of poor health in…

The purpose of this study is to determine the impact of collective bargaining on teacher pay satisfaction and offer knowledge of the factors contributing to the pay satisfaction of public elementary school teachers. The study focuses on how human capital, occupational characteristics, and job related characteristics impact the pay satisfaction of…

The aim of the research is to examine relationship between self-efficacy beliefs and attitudes for assessment and evaluation of physical education candidate teachers. In this research, the relational model has been used. Study group consists of 86 women (48%), 93 men (52%) and total 179 physical education teacher candidates (M[subscript age] =…

In a bilingual environment such as Singaporean Chinese community, the challenge of maintaining Chinese language and sustaining Chinese culture lies in promoting the daily use of Chinese language in oral and written forms among children. Ample evidence showed the effect of the home language and literacy environment (HLE), on children's language and…

Many colleges are finding that the use of acceleration in developmental education is a promising direction for improved student progress toward a degree or certificate. Acceleration has been defined in the literature as the reorganization of curricula and instruction in ways that facilitate the completion of educational requirements in an…