The present study was conducted to explore the achievement motivation level in the employees of Pakistan. A sample of 205 employees ( Mean age 32.40; SD 8.62) of Pakistan working in different Govt. departments was taken by convenient purposive sampling method. For the purpose of measurement achievement motivation scale by (Spencer & Helmreich 1983) was used. Independent samples t test revealed ...

Analysis of variance (ANOVA) is one of the most frequently used statistical methods in medical research. The need for ANOVA arises from the error of alpha level inflation, which increases Type 1 error probability (false positive) and is caused by multiple comparisons. ANOVA uses the statistic F, which is the ratio of between and within group variances. The main interest of analysis is focused o...

This research was concerned with the influence of running dictation technique and learning motivation towards reading comprehension achievement eighth grade students SMPN 35 Palembang. In this study 60 eighth Palembang in academic year 2020/2021 were chosen as samples by means two stage random sampling. applied factorial design. The data collected using questionaire test. analyzed Paired Sampl...

the present study intended to propose a causal model of factors that would predict oral communication apprehension (oca) of iranian learners of english as a foreign language. to conduct the study, 135 male and female university students majoring in english were selected. five variables including: learners’self-esteem and introversion/extroversion(as independent variables), their gender and prof...

the purpose of this survey was to examine the relationship between packaging and food products consumer behaviors in refah chain stores in iran. this research in terms of goal is an application research and regarding data collection method, it is a survey-descriptive. one-way repeated measures analysis of variance was used to compare the impacts of packaging elements, visual and informational, ...

Eta squared is a popular effect size, but contains positive bias. Bootstrapping can be used to remove the bias from eta squared. Compared epsilon and omega squared, bootstrap correction does not make distributional assumption, it easy implement. A real example computer simulations are included illustrate its application. The bias-corrected shows very...

Consider a one-way or two-way ANOVA design. Typically, groups are compared based on some measure of location. The paper suggests alternative methods where measures location replaced by robust effect size that is in part dispersion. used here does not assume the have common That is, it deals with heteroscedasticity. It fairly evident no single method ...