Psychological Well-Beingasmediatorof The Influenceof Physical Condition And Psychological Condition Of Classroom Towards Learning Qualities At Students In Mercu Buana University

This study examines psychological well-being as a mediator of the influence of physical conditions
and psychological conditions of class room towards learning qualities. Our study aim is to help
university in developing ergonomic classroom design as an effort to improve the learning qualities.
In this study, we use quantitative method with regression analysis technique. Participants are 3500
second semester students in population of UMB Jakarta. By using stratified random sampling
technique, obtained 99 students as sample. Data analysis was done by using Partial Least Square
(PLS) method.PLS is alternative analysis method by Structural Equation Modelling (SEM) based
on variance.The advantage by using this method is estimation can be done with relatively small
size of sample and assumption is not required. Instrument used is SmartPLS 2nd Version program
which specifically design to estimate structural equations based on variance. Study shows if: (1)
model proving if physical condition and psychological condition directly effecting positively
psychological well-being. (2) model proving if psychological well-beingdirectly effecting
positively learning qualities. (3) model proving if physical condition and psychological condition
indirectly effecting positively learning qualities. Based on data in this study, there is 52%
simultaneously effect between endogenous variable, while the rest affected by other variables, and
68% endogenous variable of psychological well-being as mediator sebesar, while the rest affected
by other variables. Whereas, physical condition of the psychological well-being can be known from
the p value of 0.000 or p <0.05 with significance level of the influence can be known through the
value of T-statistics are above 1.96 that is equal to 10,256, psychological condition of the
psychological well-being can be known from the p value of 0.004 or p <0.05 with significance
level of the influence can be known through the value of T-statistics is above 1.96 that is equal to
2.096, also psychological well-being as mediator to the quality of learning can be known from the
p value of 0.000 or p <0.05 with level of significance of these effects can be known through the
value of T-statistics are above 1.96 i.e. 14.702.