Search results

The purpose of this paper is to examine affective commitment, normative commitment, and continuance commitment in a cross-national context to identify if the effect of country-specific cultural orientation on organizational commitment of faculty in higher education functions invariably in different countries.

The work expands on Meyer and Allen’s (1991) three-component model of organizational commitment. It includes relevant literature review on ten countries and the results of a survey of university faculty members, assessing their institutions’ human resources practices and their effect on organizational commitment. Basic descriptive statistics were performed on nominal and interval data, means, medians, and standard deviations were computed, and tests of mean equivalence, including ANOVA tests, were performed. In certain instances, Pearson and Spearman correlations were computed to ascertain correlation, and χ² tests for randomized response were used, while Cronbach’s α test helped to establish survey instrument validity.

Though certain differences may exist between different countries and cultures with respect to the three-component model of organizational commitment, there is strong evidence of the existence of invariance and, thus, generalizability of the model across cultures.

Cultural studies have focused on differences in organizational commitment at national levels. Further attempts to identify the universality of factors leading to organizational commitment should account for culture in the study of employee-related globalization issues in higher education institutes. Knowledge of cultural impact is also useful from a managerial perspective, and for the design of relevant strategies.

National context plays a major role in shaping the nature of educational institutions. This study brings out the need for a deeper understanding of invariance in organizational commitment (inter-alia, through the three-component model).

This study contributes to a better understanding of the relationship between organizational commitment and its various antecedents, including human resources management practices, for faculty in higher education institutes.

The global shipping industry has been rocked by a wave of disruptive innovation driven by a thriving ecosystem of digital technology start-ups that have emerged in the last few years and set up offices in Greece. After the appearance of COVID-19, entrepreneurial leadership has grown in importance for guiding commercial shipping through times of exceptional circumstances. The problem is that there is a lack of understanding of the experiences of Greek digital entrepreneurs launching their tech start-ups within the maritime sector – from the initial vision to a real-world innovative business disruptor. We aim to answer the questions of who the Greek digital entrepreneur in the maritime sector is and how their entrepreneurial actions contribute to a growing knowledge base of digital entrepreneurship for future theoretical research and professional practice. This single-subject, archival case study demonstrates the social and commercial value of the “who” and “how” of digital entrepreneurship in the maritime sector through the case of Harbor Lab, an Athens-based start-up that disrupted the maritime industry through innovative use of emerging technologies to calculate disbursements (port expenses) and through the establishment of a horizontal, empathetic, open workplace culture. The outcomes of this study contributed a fresh perspective of scholarly knowledge on digital entrepreneurship for future theoretical research and professional practice.

Predicting commodity futures trading volumes represents an important matter to policymakers and a wide spectrum of market participants. The purpose of this study is to concentrate on the energy sector and explore the trading volume prediction issue for the thermal coal futures traded in Zhengzhou Commodity Exchange in China with daily data spanning January 2016–December 2020.

The nonlinear autoregressive neural network is adopted for this purpose and prediction performance is examined based upon a variety of settings over algorithms for model estimations, numbers of hidden neurons and delays and ratios for splitting the trading volume series into training, validation and testing phases.

A relatively simple model setting is arrived at that leads to predictions of good accuracy and stabilities and maintains small prediction errors up to the 99.273th quantile of the observed trading volume.

The results could, on one hand, serve as standalone technical trading volume predictions. They could, on the other hand, be combined with different (fundamental) prediction results for forming perspectives of trading trends and carrying out policy analysis.

This study examined the consequences of training on organizations. With data collected from 464 U.S. law enforcement agencies, training effects were explored in terms of crime control performance and sworn officers' resignation in regression analysis. According to the findings, training did not significantly improve crime control performance and police officers tended to stay in current organizations when they received a longer training. This study also found that law enforcement agencies in large cities tended to require longer training hours for their police officers.

A method for detachably fitting the end connexions of high‐pressure flexible hose assemblies has been developed by Bowden (Engineers) Ltd., Willesden Junction, London, N.W.10. The arrangement, as shown in fig 1, provides that the fitting grips firmly the wire‐braid reinforcement.

Up until the turn of the millennium, there had been very little positive representation of women and women in action characters in the action film genre. Two notable exceptions were Ellen Ripley in the Alien movies and Sarah Connor in the Terminator franchise. Whilst this has certainly changed over the last 20 years, one action/horror/science fiction heroine remains neglected: Project Alice in the six Resident Evil films. Portrayed by Milla Jovovich, and loosely based on the platform game character, Project Alice is strong, driven, motivated and tough. This chapter will, through detailed analysis of character, her physical presence through the clothing she wears, psychogeographical aspects, her use of weapons and narrative arc, clearly demonstrate the importance of Project Alice to the horror genre.

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Tenn. 37203. Mrs. Cheney does not sell the books listed here. They are available through normal trade sources. Mrs. Cheney, being a member of the editorial board of Pierian Press, will not review Pierian Press reference books in this column. Descriptions of Pierian Press reference books will be included elsewhere in this publication.