Coefficient

GENDER When comparing gender, the connection between conscientiousness and academic performance is fully facilitated by effort. Females have higher levels of conscientiousness and academic performance when compared to males (Berings, De Feyter, Van den Broeck, Brebels, & Proost, 2013). Therefore, females study more in comparison to their male peers and can generally be described as being more organised, disciplined and motivated to achieve. These vital traits of conscientiousness result in high…

Abstract The aim of the study is to investigate the relationship between extraversion and self-esteem. A total of seventy-one undergraduate psychology students from a private university were recruited for this study. The participants were asked to fill up two questionnaires in regards to extraversion and self-esteem which were the Big Five Inventory (BFI) and the Rosenberg Self-Esteem Scale. The relationship between the two variables was statistically analyzed using the Pearson’s r correlational…

The purpose of this lab is to evaluate the relationship between kinetic friction coefficient and static coefficient as well as measure the coefficients of the two friction. Friction is the force that resists relative tangential movement. Its direction is opposite to the relative velocity. Kinetic friction and static friction are two types of friction. Static Friction happens when the two surface in contact remains relatively stationary to each other. It reaches its maximum value before the…

Coatings against Alumina Balls The friction coefficient curves of NCD, MCD and boron-doped diamond films sliding with Al2O3 balls are shown in figure 4, figure 5 and figure 6, respectively, for a sliding speed of 8 m/s and a load of 1N, 5N and 10N, respectively. Figure 4 (a), figure 5 (a) and figure 6 (a) show the friction coefficient of NCD, MCD and BDNCD at 1 N, respectively. Figure 4 (b), figure 5 (b) and figure 6 (b) show the friction coefficient of NCD, MCD and BDNCD at 5 N. Figure 4 (c),…

behaviors and the mean-steady friction coefficients of Cr-B-C-N coatings sliding against SiC balls in artificial seawater. As seen in Fig.10a, it is clear that the CrCN coatings showed higher friction coefficient than other coatings during the tribo-test in artificial seawater. The initial friction coefficient of CrCN coatings was 0.17, while that of CrBCN coatings ranged between 0.14 and 0.15. For the CrCN/SiC tribopairs, the corresponding friction coefficient increased continuously from 0.17…

Standardized coefficients related to structural equation modeling (Path Analysis) The standardized coefficients are used to compare the effects of each component of the model. The absolute value of the coefficient is larger, which means that the impact of the independent variable is greater on the dependent variable. The direct effects of Amos path analysis of statistic t, used to assess the significance of the coefficients in the model. Since the default of significance…

The result shows that the value of the estimated coefficient of unemployment rate is -0.20. This means that for 1% increase in unemployment rate, infant mortality will go down by 0.20%, other things being constant. Also the P-value of the estimated coefficient is 0.0395, which indicates that we are 95% sure that the estimated effect is significant. The estimated coefficient of poverty rate is 0.1810, which denotes that, ceteris paribus, for 1% increase in poverty…

034). However, individual coefficient analysis indicates that the rank and experience are not influential on the members’ perceptions to on-faculty job performance. The coefficient for occupation is significant, b1 = .11, t=2.07, p < .05. The coefficient is positive, which indicates a positive association between occupation and the perceptions towards job performance. Additionally, the coefficient term for size is significant, b4 = .22, t=3.21, p < .05. The coefficient is positive, which…

attenuation and energy absorption coefficients Most of the tissues of human organs consisting of elements such as H, C, N, O ,Ca ,P, Na, Mg, S, CI ,K ,Fe and I in their elemental composition. We have studied the variation of mass attenuation and energy absorption coefficients with atomic number at different energies for the elements which are constitutes of tissues of human organs. It has been proposed the empirical relations for mass attenuation and energy absorption coefficients interms of…

that was connected to the paper on the table by a strain, and the number of pennies that cause the paper to slide instantly determined the shear stress at failure. From the graph of the shear stress (σs) vs the normal stress (σN), the frictional coefficient (μ) can be calculated as the slope of the graph. The aspect of spreading and stacking the pennies on the paper placed on the table gives us an idea about how stresses act perpendicular and parallel to the cross sectional area of the surface…