The purpose of this study was to determine the effect financial performance and dividend policy on Cumulative Abnormal Return for company shares in Jakarta Islamic Index. population all stocks listed Index from 2009 2018. samples were selected by purposive sampling with criteria companies consistently included JII (not delisted relisted) during 2009-2018 period those that met five companies. Fi...

Previous research on the association between violence and biological stress regulation has been largely cross-sectional, and has also focused on childhood. Using longitudinal data from a low-income, high-risk, predominantly African-American sample (n = 266; 57 % female), we tested hypotheses about the influence of cumulative exposure to violence during adolescence and early adulthood on cortiso...

Using data from 5,070 youth ages 11 to 18 years old who participated in the National Longitudinal Study of Adolescent Health, concurrent and longitudinal associations among cumulative risk, protective factors, and youth maladjustment were examined. Cumulative risk was associated with concurrent conduct problems and depressed mood. For conduct problems, a compensatory effect was found for schola...

BACKGROUND Couples undergoing preimplantation genetic diagnosis (PGD) have a different background and set of treatment characteristics to couples undergoing regular IVF or ICSI. The aim of this study was to analyse the cumulative reproductive outcome of a large cohort of couples undergoing PGD in relation to a number of explanatory variables potentially affecting the prognosis. METHODS Prospe...

The annual response variable in an ecological monitoring study often relates linearly to the weighted cumulative effect of some daily covariate, after adjusting for other annual covariates. Here we consider the problem of non-parametrically estimating the weights involved in computing the aforementioned cumulative effect, with a panel of short and contemporaneously correlated time series whose ...

• A technique for improving ignition timing is investigated real-gas effects. Non-dissociating gas considered, with excited translational, rotational, vibrational, and electronic degrees of freedom. The relations are built on experimental data thus avoiding the complexity still offering satisfactory precision levels. main result: in real gases effect interaction can be stronger than that an ide...

the crankshaft is one of the most critically loaded components as it experiences cyclic loads in the form of bending and torsion during its service life. its failure will cause serious damage to the engine so it’s important at the time of design to verify fatigue strength. more challenges in crankshaft design due to increasing vehicle payloads, lower weight requirement, higher efficiency and lo...