Data on Factors Affecting Library Loyalty using ISSM and PLS-SEM

The datafile contains seven (7) constructs with five (5) items per construct. All items were measured with five-point Likert scales with higher values denoting higher levels of agreement- from one (strongly disagree) to five (strongly agree). Table 1 shows the different constructs and the items, and Table 2 provides the validity of constructs and items using Cronbach and Average Variance (AVE).本数据集文件包含7个构念（construct），每个构念下设5个题项（item）。所有题项均采用李克特五级量表（five-point Likert scales）进行测量，分值越高代表认同程度越高，分值范围为1分（完全不同意 (strongly disagree)）至5分（完全同意 (strongly agree)）。表1展示了各构念及其对应的题项，表2则通过克朗巴哈系数（Cronbach）与平均变异萃取量（AVE）给出了构念与题项的效度检验结果。