However, there are repeated concerns in the literature regarding objectivity, fairness, and extraneous factors from interpersonal interactions, item bias, reliability, and validity.
44.4% (4/9) of the participants preferred the usage of the electronic interventions over paper-based checklist (11.1%, 1/9) and posters (0/9), while looking for information about contraindications and drug-drug interactions (item U1).
Rather than just accepting the wool being pulled over our eyes by the Man, he decided to get totally Zapruder on the new iPad commercial and found all sorts of problems with the video, including a number of messy little transitions (the main actor, for example, turns from female to male) and UI interactions (items still moving after they've been released).
It is found that after the addition of such interaction items to first job, present job, or difference model, the coefficient of the interaction item of internal interaction and the state-owned sector is insignificant.
Two interaction items are respectively added into the income models of the first job, the present job, and the first-order difference: the interaction item of internal interaction and the state-owned sector and the interaction item of outward interaction and the state-owned sector.
Thus, interaction item analysis is further conducted to study whether attributes of state ownership and non-state ownership have any impact on functions of occupational interaction.
Further F test confirmed that the joint effect of having both sons and daughters and its interaction item was still significant (F=7.86, p<0.001).
After interaction item analysis, it was found that the interaction item coefficient for outward interaction and the state-owned sector is significantly negative, which signifies that in cities in China, the impact of heterogeneous social resources on income in non-state sectors is stronger than state-owned sectors.
However, concerning the models of present job and difference, the interaction item for outward interaction (or variation) and the state-owned sector passes the significance testing with a statistical level of 0.05.
Since the main effect was not significant and the interaction effect was significant, we further run a joint F test of the number of children and its interaction item.
Further F test indicated that the joint effect of having son and its interaction item was still significant (F=4.79, p=0.008<0.01), which indicates that the influence of having sons on parental gender ideology was moderated by motherhood.
