0.72x + 8.35 and correlation coefficient r = 0.999. This means that there is absolutely no indication of a different affinity of inhibitor to substrate, or of a greater degree of dissociation of the enzyme-inhibitor complex. In fact, the gradual increase in the reaction rate after 10 mm, as observed by Huang and Tietz in their assay in the presence ofinhibitor, might be a reflection of the lowe...

The traditional coefficient of determination or R is the proportion of variation explained by a regression model versus the variation explained by the mean. This measure does not discriminate well between alternative self-referencing models such as site index curves. The traditional R compares the variation explained by a model with the variation about the mean dependent variable, a very simple...

Previous research has demonstrated that for students with intellectual disabilities, improved self-determination skills are positively correlated with productivity and organization during school and quality of life outcomes in adulthood. Despite extensive investigation in these areas, the predictive relationship between self-determination and academic achievement for students with intellectual ...

Introduction: This study identifies and analyzes the levels of relations between decision-making competency, self-determination, and health lifestyle in nursing students. Methods: This study was designed as a descriptive research to identify the relations of nursing students’ decision-making competency, self-determination, and health lifestyle. The subjects were 187 nursing students. Data were ...

Physical education teachers can influence students' self-determination through the motivational strategies that they use. The current study examined how teachers' reported use of three motivational strategies (providing a meaningful rationale, providing instrumental help and support, and gaining an understanding of the students) were predicted by perceived job pressure, perceptions of student s...

According to self-determination theory, motivation is multidimensional, with motivation regulations lying along a continuum of self-determination (Ryan & Deci, 2007). Accounting for the different types of motivation in physical activity research presents a challenge. This study used cluster analysis to identify motivation regulation profiles and examined their utility by testing profile differe...

Self-determination was examined as a protective factor against the detrimental impact of negative life events on suicide ideation in adolescents. It is postulated that for highly self-determined adolescents, negative life events have a weaker impact on both hopelessness and suicide ideation than for non-self-determined adolescents. In turn, hopelessness is hypothesized to generate less suicide ...

There is increased emphasis on self-determination as an important outcome for youth with disabilities if they are to achieve positive adult outcomes after they leave school. However, the causal link between self-determination and positive adult outcomes has remained untested. The Arc conducted a follow-up study of students with mental retardation or learning disabilities for whom data regarding...