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The shaping of employees’ innovativeness is an important way of building a sustainable organization. Therefore, in order to have a sustainable police organization, the innovativeness of the police must be established in order to achieve the objective of maintaining law and order. In this study, Taiwan’s first-line border police officers served as the research subject, and the cross-level model perspective was adopted to investigate their innovativeness from task-oriented and socially oriented viewpoints. At the same time, investigations were made into the cross-level direct and indirect effects of social work characteristics and collective efficacy toward police officers’ self-efficacy and innovativeness. A multilevel model was adopted to analyze the quantitative data obtained with 249 border police officers in Taiwan as the research objects. The results showed that social work characteristics have a positive influence on collective efficacy, and motivational work characteristics have a positive influence on employees’ self-efficacy and innovativeness. Their self-efficacy showed a positive influence on innovativeness, and a mediating effect on the relationship between motivational work characteristics and innovativeness. Moreover, social work characteristics and collective efficacy have a cross-level contextual effect on self-efficacy and innovativeness, while social work characteristics and self-efficacy have a cross-level interaction on police officers’ innovativeness. In general, this study confirmed the importance of employees’ innovativeness for the establishment of a sustainable police organization. The characteristics of social and motivational work, self-efficacy, and collective effectiveness are important variables for establishing employees’ innovativeness.

The European Union (EU) is the largest shrimp consumer market in the world in terms of requirements for shrimp product imports. Therefore, other enterprises that export frozen shrimp to the EU must consider many criteria when choosing suppliers of raw shrimp. The difficulty of choosing suppliers of raw shrimp makes selecting raw material suppliers in the fisheries sector a multi-criteria decision-making problem. In such problems, the decision makers must review and evaluate many criteria—including qualitative and quantitative factors—to achieve an optimal result. While there have been multiple multi-criteria decision making models developed to support supplier selection processes in different industries, none of these have been developed to solve the particular problems facing the shrimp industry, especially as it concerns a fuzzy decision-making environment. In this research, the authors propose a Multi-Criteria Decision Making model (MCDM) including the Fuzzy Analytical Network Process (FANP) and Weighted Aggregated Sum Product Assessment (WASPAS) for the evaluation and selection process of shrimp suppliers in the fisheries industry. The model is applied to a real-world case study and the results show that Supplier 3 (SA3) is the most optimal supplier of raw shrimp. The contribution of this work is the employment of FANP and WASPAS to propose an MCDM for ranking potential suppliers in the fisheries industry in a fuzzy environment. The proposed approach can also be modified to support complex decision-making processes in fuzzy environments in different industries.

Education and training not only play the key role to promote the sustainable ability of employees, but in the establishment of employees' work attitudes as well. Moreover, leaders play an important role in promoting the effectiveness of education and training. The objectives of this study were to explore the effect of the police department&rsquo, s annual subject training on the work attitudes of harbor police. This study also examined the moderating effect of supervisor attitudes on the association between police training effectiveness and police&rsquo, s work attitudes in expectation to more concretely understand the role of supervisor attitudes in the harbor police&rsquo, s annual subject training, to consolidate the good work attitude of the police for sustainability. The frontline police officers of Taiwan&rsquo, s harbor police agency were chosen as the study population. This study adopted the convenience sampling method to conduct the questionnaire survey in August 2019. It requested for the respondents who replied to the questionnaire within 15 days after receiving the questionnaire to be considered as the first respondents. For those who replied to the questionnaire no later than one month were considered as the second respondents. This paper collected a total of 584 questionnaires and 492 were valid. The result of this study showed that education and training had a highly positive effect on the work attitudes of police officers. Moreover, the overall attitudes of supervisors toward police education and training were found to have a significantly positive moderating effect on the association between education and training effectiveness and the police&rsquo, s work attitudes. The results of this study prove the linkage between the effectiveness of education and training and the supervisor attitudes.

With the development of technology' Internet resource itself usefulness and ease of use' studies about the users' acceptance and behavior are very important. However' it is still important to understand how to improve the usage of e-learning of university students. There are numerous theories and models have been developed in the technology acceptance behavior study field. But the variables and the causal relationships among the numerous theory models are different. The object of this study is a science and technology university schools' Granted 190 questionnaires altogether in this research' the effective questionnaires were 190' valid recovery rate was 100%. Some analysis were carried out such as descriptive statistics analysis' reliability ‘confirmatory factor analysis’ validity analysis' independent sample T-test' one-way analysis of variance' correlation analysis' multiple regression analysis. The results revealed the robustness of Technology acceptance model' perceived usefulness' perceived ease of use' attitude and behavior intention was influenced by undergraduate students and improving students' learning with effective learning.

The goal of this study is to conduct further research and discussion on applying the internet on marine education, utilizing existing technologies such as cloud service, social network, data collection analysis, etc. to construct a marine environment education information system. The content to be explored includes marine education information system design, the establishment of marine environment knowledge exchanging mechanism and learner’s intention toward use. We take students from one national university of science and technology as objects, figuring out the behavioral intention of college students toward applying marine education information system in teaching. The survey and analysis showed if users consider the system is easy to use, and the system function is clear and comprehensible, they will have higher efficiency of learning.