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This study aims to address this unexplored influence of international assignment types on the development, transfer and utilization of career capital by assigned repatriates from host to home country. In response to existing literature gap, it aligns with the need for qualitative case studies that delve into threats to the self-reinforcement of repatriates' career capital.

By mean of a qualitative case study, this paper deepens understanding of linkages and processes in career capital development and clarify the interplay between individual interpretations of career actions and the organizational context in which they unfold. Nineteen qualitative interviews with assigned repatriates explored the impact of exposure to new career contexts.

This study provides valuable insights into the complex dynamics of career capital development and transfer during international assignments. It elucidates the impact of career context on assigned repatriates' career capital, emphasizing challenges in career capital generation, dispersion and absorption within multinational enterprises. It contributes to understanding the complexities of (new) managerial capacity development by revealing varied effects that international assignments can exert on individuals' immediate competencies and career capital.

If the assigned expatriate/repatriate’s understanding of the firm’s assignment motive, and their own motive (understanding/reason) for the assignment corresponds then expectations of outcomes can be better managed. Organizations otherwise run the risk of perpetuating inequities in the career development opportunities of employees.

Studies on career capital emphasize its qualities or examine different globally mobile employee types. Yet there's a gap in understanding how the type of assignment impacts career capital development, transfer and utilization. This research fills this void by investigating the international transfer of career capital from host to home country specifically for assigned repatriates.

This research investigates how to optimize storage location assignment to decrease the order picking time and the waiting time of orders in the staging area of low-temperature logistics centers, with the goal of reducing food loss caused by temperature abuse.

The authors applied ABC clustering to the products in a simulated database of historical orders modeled after the actual order pattern of a large cold logistics company; then, the authors mined the association rules and calculated the sales volume correlation indices of the ordered products. Finally, the authors generated three different simulated order databases to compare order picking time and waiting time of orders in the staging area under eight different storage location assignment strategies.

All the eight proposed storage location assignment strategies significantly improve the order picking time (by up to 8%) and the waiting time of orders in the staging area (by up to 22%) compared with random placement.

The results of this research are based on a case study and simulated data, which implies that, if the best performing strategies are applied to different environments, the extent of the improvements may vary. Additionally, the authors only considered specific settings in terms of order picker routing, zoning and batching: other settings may lead to different results.

A storage location assignment strategy that adopts dispersion and takes into consideration ABC clustering and shipping frequency provides the best performance in minimizing order picker's travel distance, order picking time, and waiting time of orders in the staging area. Other strategies may be a better fit if the company's objectives differ.

Previous research on optimal storage location assignment rarely considered item association rules based on sales volume correlation. This study combines such rules with several storage planning strategies, ABC clustering, and two warehouse layouts; then, it evaluates their performance compared to the random placement, to find which one minimizes the order picking time and the order waiting time in the staging area, with a 30-min time limit to preserve the integrity of the cold chain. Order picking under these conditions was rarely studied before, because they may be irrelevant when dealing with temperature-insensitive items but become critical in cold warehouses to prevent temperature abuse.

The main operations of the powder-coating process are staggered along a closed-loop conveyor. Given the volatile market demands, using a fixed level of staffing may result in significant productivity losses. The present study aims to capture stochastic behavior and optimize operator assignment problems in a practical powder-coating process. By using the proposed methodology, when demand changes, the optimal operator assignment configuration can be provided, ensuring high labor productivity.

The powder-coating process is an important industrial application and is often a labor-intensive system. The present study adopts a practical case to optimize its staffing level. Because of its operational complexity, the problem is solved by a proposed simulation-optimization approach. The results are promising, and the proposed methodology is shown to be an effective approach.

The proposed methodology was tested for various demand levels. The optimized operator assignment configuration always improves on the performance of other staffing levels. Given the same daily throughput, the optimized operator assignment configuration can improve performance by as much as 19%. In scenarios where there is increased demand, the resulting reduction in overtime work improves performance by between 20.33% and 56.72%. In scenarios where there is reduced demand, the optimized staffing level produces improvements between 3.13% and 50%. Compared with the fixed staffing policy of the case company, the flexible staffing policy of the proposed methodology can maintain high labor productivity across demand variations. The results are consistent with the Shojinka philosophy of the Toyota Production System.

This study proposes a solution to the operator assignment decision in a labor-intensive manufacturing system – a powder-coating processing system. Powder coating provides a solid powder coating without any solvent. Because of its excellent application performance and environmental protection, it is widely used in the field of metal coating, especially appliances for offices and homes. Most of the existing literature has solved the problem by making unrealistic assumptions. The present study proposes a simulation-optimization method to solve a practical problem in powder-coating processing. The effectiveness of the proposed methodology is illustrated by a practical application. According to the experimental results, five operators can be saved for the same daily throughput. An average of 35 and 19 min of overtimes can be saved when demand increases by 10% and 20% with one less operator; between 2 and 16 operators can be saved when demand falls by 10%–60%.

The purpose of this study is to examine the question of whether the repatriation adjustment process varies with different combinations of duration and purpose of international assignments.

A multiple-case study within one company was conducted based on in-depth interview data.

The authors find that learning-driven international assignments are more beneficial for career growth and receive better organizational support, as assignees are able to maintain regular communication (visibility) with the home unit. On the other hand, those on demand-driven, long-duration international assignments need to have a closer connection (integration) with employees in the host unit and find it challenging to maintain high visibility in the home unit simultaneously.

The authors contribute to existing research by highlighting that demand-driven assignees on longer assignments face greater challenges upon returning home. In addition, expatriates on short-term assignments face drastically fewer challenges than expatriates on longer assignments.

Virtual assignments, in which the virtual assignees do not relocate to host locations, but work remotely, have several advantages compared to traditional international assignments, such as enhanced flexibility, cost-efficiency and the possibility that virtual assignees can stay in their home communities. However, it is open to question whether virtual assignments are as effective as traditional assignments. The purpose of this study is to compare the ability of virtual vs traditional assignees to bridge the distance between headquarters and subsidiaries.

Based on a survey among virtual and traditional assignees, the ability to bridge multiple facets of distance is examined.

The results indicate that virtual and traditional assignees have similar abilities to bridge geographic, cultural, functional and language distance. However, traditional assignees have a higher ability to bridge emotional and temporal distance.

By applying the distance framework to virtual assignments, a new theoretical perspective is introduced and the importance of clearly disentangling distance-bridging abilities is highlighted. One practical recommendation is that, due to lower costs and reduced coordination efforts required for virtual assignments, this assignment type is preferable if the cultural, language, functional and geographic distances are the most problematic ones during international assignments.

This paper aims to integrate the perspectives of expatriation and repatriation not as two unrelated stages but rather as one integrated process.

A sample comprising 94 human resource (HR) representatives from large Taiwanese multinational corporations (MNCs) provided objective data on the organizational expatriate/repatriate practices.

The use of developmental assignments was positively related to organizational repatriate turnover, but such a positive relationship was significant only when MNCs used low levels of repatriation support practices. Organizational repatriate turnover was negatively related to employee willingness for expatriation and the use of developmental assignments increased employee willingness for expatriation. Organizational repatriate turnover was a competitive mediator between the use of developmental assignments and employee willingness for expatriation. Moreover, organizational repatriate turnover mediated the relationship when MNCs used low levels of repatriation support practices, but not when MNCs used high levels of repatriation support practices.

MNCs should ensure the use of development assignments is matched with high levels of repatriation support practices and treat expatriation and repatriation management as one integrated process.

As the world economy becomes more integrated, MNCs are increasingly challenged in their efforts to send employees abroad on expatriate assignments that are developmental by design, to reduce organizational repatriate turnover and to increase employee willingness for expatriation. However, there is a lack of understanding about how they are all linked.

This study aims to contribute to the enrichment of the literature by examining the impact of cross-cultural training on expatriates’ adjustment of Nigerian bankers on expatriate assignments in other African countries.

Data on cross-cultural adjustment from expatriate employees in five banks that collectively accounted for over 80 per cent of Nigerian banks with subsidiaries in other African were systematically selected for the investigation. This data was collected quantitatively via a survey instrument. Independent sample t-test, analysis of variance (ANOVA) and regression analysis were deployed in analyzing the data.

The study found that cross-cultural adjustment varied significantly across the different categories of gender, age, marital status, previous expatriate training, previous expatriate experience, and duration of expatriation. The study concludes that in order to attain higher levels of adjustment African banks and other organizations should provide a more comprehensive cross-cultural training program that mirrors the needs of employees following a detailed needs analysis. Also, the training must be sequential and not a one-off approach.

The literature though still nascent is largely focused on expatriate preparation and adjustment for expatriates moving from Western-to-western contexts and very little exists in the literature on how multinationals from Non-Western contexts like Africa prepare their staff for expatriation and its consequent impact on their adjustment. This study aims to enrich the literature by examining the impact of cross-cultural training on expatriates’ adjustment of Nigerian bankers on expatriate assignments in other African countries.

The use of generative artificial intelligence (genAi) language models such as ChatGPT to write assignment text is well established. This paper aims to assess to what extent genAi can be used to obtain guidance on how to avoid detection when commissioning and submitting contract-written assignments and how workable the offered solutions are.

Although ChatGPT is programmed not to provide answers that are unethical or that may cause harm to people, ChatGPT’s can be prompted to answer with inverted moral valence, thereby supplying unethical answers. The authors tasked ChatGPT to generate 30 essays that discussed the benefits of submitting contract-written undergraduate assignments and outline the best ways of avoiding detection. The authors scored the likelihood that ChatGPT’s suggestions would be successful in avoiding detection by markers when submitting contract-written work.

While the majority of suggested strategies had a low chance of escaping detection, recommendations related to obscuring plagiarism and content blending as well as techniques related to distraction have a higher probability of remaining undetected. The authors conclude that ChatGPT can be used with success as a brainstorming tool to provide cheating advice, but that its success depends on the vigilance of the assignment markers and the cheating student’s ability to distinguish between genuinely viable options and those that appear to be workable but are not.

This paper is a novel application of making ChatGPT answer with inverted moral valence, simulating queries by students who may be intent on escaping detection when committing academic misconduct.

The purpose of this research is to inspect the perceptions of MBA students regarding learning through podcasts. The author's goals are to reveal the students' attitudes toward the use of podcasts as a key learning tool in a graduate academic course, to examine the learning efficacy in this mode of learning, to inspect students' opinions regarding flexibility in learning with podcasts and to examine whether there is a different reference to podcasts as a mid-term assignment vs podcasts as a substitute for lectures.

This paper examines the learning attitudes and effectiveness of postgraduate students in business administration toward combining podcasts as an e-Learning tool. This paper also explores the flexibility of this kind of asynchronous learning. Two types of podcasts for two different pedagogical purposes were examined in the study, one as a team mid-term assignment and second as recorded lectures. The main results of this study provide significant evidence that previous experience in listening to podcasts on the Internet has a significant impact on learning effectiveness, student attitudes and learning satisfaction while using this technology. In fact, this study establishes that students that are technologically oriented and have prior experience listening to podcasts learn more in the course, have positive attitudes toward podcast technology as a learning tool, have high learning effectiveness and are satisfied with the flexibility of the asynchronous learning process.

The findings state that both in the mid-term assignment and in the course lessons as students listened to podcasts more frequently and gained experience listening to podcasts on the Internet, the students expressed more positive views toward learning using this technology, the students' learning effectiveness was higher and the students were more satisfied with the flexibility made possible by using this asynchronous technology tool of e-Learning. Moreover, the results of the study clearly indicate a positive correlation between listening to the podcast lessons in the course and the effectiveness of learning both in the mid-term assignment and in classes.

This study has some limitations. First, the findings are limited by the relatively small sample, with graduate students in an MBA program, in a course from the field of technological entrepreneurship. Furthermore, in this study, the students had partial freedom to choose the podcast for the students' mid-term assignment from a specific well-known program in the field of entrepreneurship and were not free to choose podcasts from any site available on the Internet. Although this process guided the students to use podcasts from a quality podcast program, the process also reduced the students' choice to some extent.

Academic institutions must provide the appropriate technological infrastructure for the development, creation and recording of quality podcasts by lecturers for students, in addition to training lecturers to teach through podcasts as an integral part of e-Learning advanced tools. Furthermore, institutions must financially incentivize and educationally encourage lecturers to teach at least some of the content in the course using pre-prepared podcasts.

The author's first suggestion to lecturers that wish to use podcasts as learning resources is to familiarize themselves with the technology and resources available to introduce students to the basics of podcasting and to make the students aware of the podcast's benefits. Second, the study highly recommends to integrate podcasts into the teaching curriculum in academia as early as possible in the basic courses, before the students move on to advanced courses in undergraduate studies. In this way, students in advanced courses can make better use of this technology.

As far as the author knows, this is the first study that combined two types of podcasts used for two complementary pedagogical purposes in an academic course: the first, open and available online podcasts as part of a mid-term assignment and the second type of podcasts that are recorded audio lessons as a complete replacement for course lectures. Additionally, the study sharpens the understanding that students' previous experience with technology is of great importance to learning effectiveness, as well as positive opinions and high learning satisfaction.