This study aims to obtain the results of employee performance appraisal through a decision support system (DSS) on situational leadership with work motivation as a connecting variable to employee performance. The use of this type of quantitative research with the number of respondents with a saturated sample technique will make this research more relevant and objective in showing the re-sults. Data analysis using smart PLS 3.0 which resulted in the finding that the decision support sys-tem (DSS) in situational leadership had not been able to contribute to improve employee perfor-mance. It can be concluded that the role of technology in semi structured decision making must be based on sufficient data to help improve employee motivation and performance. In fact, leadership is still used to make unstructured decisions without paying attention to the data stored in the perfor-mance system. Performance indicators are not well-paid attention so that the value generated from this study shows negative results.

With the prevalence of Covid 19, collaborative learning (CL) with the guide of advanced digital learning innovation has become progressively dominant in an assortment of instructional settings making the role of the lecturer more demanding in managing the classroom. In any case, notwith-standing a solid hypothetical and exploration premise, CL has been scrutinized for being excessively applied to all learning circumstances and student types but largely ignored management aspects that lecturers lack guidance and support in dealing with learner behavior. This study investigates the im-pacts of extroversion/ introversion character qualities and collectivism/individualism convictions on students’ collaborative learning preferences. The empirical data consisting of 170 valid datasets were collected from undergraduate students after attending computer-supported collaborative learn-ing of Edmodo and Google Meet. The relationship among construct was assessed with Structural Equation Modeling (SEM). The assessment of information demonstrated that student perceptions of computer-supported collaborative learning have a positive association with students' personality and cultural beliefs. This finding brings the implication that although collaborative learning through a digital platform is compulsory during the pandemic, extroversion/introversion on students' attitudes and students' cultural beliefs should be considered to ensure the effectiveness of instructions.

Solid waste generation in Malaysia is one of the challenging environmental issues which are often neglected by local households. The main purpose of this research is to ascertain the mediating effect of environmental concerns (i.e., egoistic, altruistic, and biospheric concerns) between households’ descriptive norm and injunctive norm to practice the segregation-at-source of solid waste. A total of 400 residents living in townships in nine districts in the state of Selangor were selected via a multi-stage sampling method. A self-administrated bilingual questionnaire was used to collect the research data. As for the mediation test, the present research found that egoistic concern and altruistic con-cern mediated the significant relationship between injunctive norm and intention to practice the seg-regation-at-source of solid waste among the households in Selangor. The present research con-cludes with research implications and provides several avenues for future research in order to create a comprehensive understanding of the segregation-at-source of solid waste policy among Malaysian citizens.

The article aims to develop a model for efficiency evaluation of a socially responsible enterprise. It is established that social responsibility is now effectively implemented at enterprises to increase their competitiveness level, ensure the efficiency of business processes and improve the quality of prod-ucts or services. A model for efficiency evaluation of a socially responsible enterprise is proposed. An expert evaluation was conducted, which consisted of importance evaluation of the stakeholders’ inquiries and efficiency evaluation of socially responsible activities is conducted by the business en-tity. It is proposed to calculate the stakeholders’ interests’ priority level by using the document “The stakeholders' interests’ priority level evaluation”, which allows obtaining full compliance with GRI and ISO 26000 standards. It is established that it is obligatory to adjust the weight part of the enter-prise calculated efficiency indicator, given by experts, to their priority level. It was also found that the activity of the enterprise was inefficient.

During the last few years, the growth of mobile data service users has increased, followed by stag-nant usage and even tends to decline. The challenge that mobile telecommunications operators face is increasing revenue in a situation of intense competition in the mature telecommunications industry market. It takes customers systematically, through ordering, behavior based on the suitability of technology that functions to meet user’s needs. Thus, Mobile Network Operator (MNO) provides user satisfaction scores, thereby increasing use and loyalty to the MNO it has chosen. This study aims to cyclically analyze the decision to choose an operator in shaping evaluation use behavior to create loyalty and continued use. In this study, quantitative data was carried out through a survey of 250 respondents and data analysis using Structural Equation Modelling (SEM). The findings in this study are: (1) The decision to choose MNO affects usage behavior and vice versa (2) The decision to choose MNO influences user evaluation and vice versa; (3) Usage behavior influences user eval-uation. The results of this study can enrich the literature with theoretical contributions related to the concept of behavior in organizations, especially the telecommunications industry. Besides, it can as-sist mobile operators in designing usage behavior.

Hospitals may keep track of all financial transactions using an accounting system. It can produce thorough hospital reports that give management or other interested parties a clear set of information to help them raise the efficiency of the supply chain. Therefore, the goal of this study was to look into the role of the application of an accounting system (AS) in raising the efficiency of the supply chain (SC) in Jordanian hospitals. A questionnaire was used as the data collection method. The descriptive statistical analysis was carried out using SPSS. In addition, 134 employees from these hospitals took part in the survey, according to the results of this study, AS plays a significant role in developing and raising the efficiency of SC in Jordanian hospitals.

Recently, there have been a growing number of articles focusing on the benefits of adopting e-SCM systems and the value of such systems in supply chain performance. However, less academic research was devoted to understanding factors affecting the adoption intention of such systems. This study uses the technology, organization, and environment (TOE) framework to examine factors that affect the adoption of e-SCM systems in Jordan, where limited research has been conducted in this country. Through an online survey filled by 251 participants via the LinkedIn website, the study shows that perceived relative advantage, financial resources, employee competency, top management support, competitive pressures, and customer pressure positively impact the adoption intention of e-SCM systems. The findings confirm the association between variables embedded in the TOE framework and the adoption intention of innovative supply chain systems and solutions and support earlier findings. According to the study findings, e-SCM systems providers should focus on the relative advantage these systems offer to increase the likelihood of their adoption.

This research starts from a phenomenon that indicates that the competitive advantage of Small and Medium Enterprises (SMEs) in increasingly fierce business competition has not yet achieved in Sukabumi, Indonesia. This is indicated by the inefficiency of production costs felt by SMEs which are not capable of creating competitive prices and the difficulty of making unique products. The purpose of this study is to determine the magnitude of the influence of dimensional strategic plan-ning on the competitive advantage of SMEs. The results of the analysis and discussion are expected to find a concept regarding SME strategic planning. This study uses a quantitative approach, with an explanatory survey design that explains and describes the level of influence of strategic planning on the competitive advantage of SMEs in Sukabumi Regency, Indonesia. By using data analysis of Structural Equation Modeling (SEM), the results of the study indicate that there is a significant in-fluence of strategic planning on the competitive advantage of SMEs in Sukabumi, Indonesia. Strate-gic planning which consists of three dimensions, namely: the desires of external stakeholder, the company's internal encouragement, and the company's database, significantly influences the compet-itive advantage of SMEs. Of the three dimensions of strategic planning, the dimensions of external stakeholder have the highest influence, while the company's database have the lowest effect. These results practically imply for SMEs to increase the consideration of company database in preparing the SME strategic planning.

This study focused on the factors affecting the quality / outcome of online learning, which would eventually affect accounting students' perceptions of online learning in universities in Ho Chi Minh City in the age of Industry 4.0. The study used convenience-sampling method with sample size of 992 to collect information from accounting students who were taking online classes at Universities in Ho Chi Minh City on an irregular basis; then, the information was tested using Structural Equa-tion Modelling (SEM). The findings confirmed the appropriateness of the research model. All the information collected, analytical methods, and the results showed the direct relationship between service quality, information quality, system quality, IT skills, students' perceptions and students' awareness of Industry 4.0 with quality of online learning system. Based on the findings, accounting students' perceptions of online learning at universities in Ho Chi Minh City can be improved. Uni-versities in Ho Chi Minh City can use this result and other management methods to implement ef-fective online learning programs that are appropriate and effective for students in the Age of Indus-try 4.0.

On average, Guangxi experiences 2 severe tropical cyclone disasters yearly. A large number of disaster victims need governments at all levels to raise enough emergency supplies to carry out effective relief. However, there is no proper reserve center for tropical cyclone disaster storage and collection of emergency supplies in Guangxi, so it is urgent to choose a suitable location to build the Guangxi tropical cyclone disaster emergency supplies reserve center. The data of 16 severe tropical cyclone disasters and rescues in Guangxi from 2014 to 2021 were collected. An optimal location model of the emergency supplies reserve center for tropical cyclone disasters in Guangxi was established using the improved center of gravity method based on GIS. After four iterations of calculation, the longitude and latitude coordinate S5(108.64, 21.98) were used as a suitable site to construct the Guangxi Tropical Cyclone Disaster Emergency Supplies Reserve Center to ensure the fastest and lowest cost delivery of emergency supplies to the disaster areas in Guangxi. According to the map of Tiandi, the actual place corresponding to this coordinate is near Liuwu Village next to Qinzhou East Railway Station, Qinnan District, Qinzhou, Guangxi. This location coordinate S5 can provide a reference for the Guangxi Zhuang Autonomous Region government to select a suitable address to construct the Guangxi Tropical Cyclone Disaster Emergency Supplies Reserve Center. The improved center of gravity location model based on GIS can also provide a reference for other provinces or cities to carry out emergency supplies reserve center locations.