Search results

A growing body of literature exists on virtual (i.e., geographically dispersed) teams; however, few summaries of this knowledge are available. The purpose of this paper is to help fill this gap by reviewing empirical research that addresses the effectiveness of virtual versus traditional (i.e., co-located) teams. Based on the typical input-process-output model of team effectiveness, we classify almost 200 empirical studies on virtual teams according to key dimensions of the model, including tasks and group characteristics, contextual factors, and supervisory behaviors. We develop propositions to address neglected research areas regarding the differences between virtual and traditional teams. There is still much to learn about virtual teams and how the physical dispersion of team members affects team effectiveness. It is our hope that our review and propositions will guide future research efforts and will help human resource professionals realize the potential for distributed teams in their organizations.

Telecommuting can reduce traffic congestion, energy consumption, prevalence and a death toll of COVID-19 among employees due to less transportation and fewer physical contacts among employees, on the one hand, and efficiently develop their use of information and communications technology, on the other hand. In this regard, the present study aims to explore antecedents and consequences of telecommuting in public organizations.

The study used a descriptive survey method to collect data. The statistical population includes all employees of government organizations in West Azerbaijan province in 2020, which according to the collected information, their number is equal to 63,079 employees. Based on Cochran's formula, a sample size of 686 people was obtained; stratified random sampling was used to select sampling. The process of calculating the sample volume was such that after referring to the preliminary sample and processing the collected data, the variance of the given answers was approximately 0.446. After obtaining the variance of the data, assuming a maximum acceptable error of 5% and a significance level of 0.05, the Cochran's formula calculated the sample size to be 686 people. In order to collect and measure data for the study, a standard questionnaire and the collected data were analyzed using structural equation modeling.

Findings indicate that there is no meaningful relationship between the employees' physical job conditions or the quality of their life with telecommuting and that telecommuting does not have a significant effect on their life. However, job burnout, training and telecommuting experience have a significant positive effect on telecommuting, which in turn has a positive and significant effect on job security, job flexibility, organizational performance and overall productivity of employees.

This research is a cross-sectional study, and its data have been collected in a certain period of time, while longitudinal research can provide a richer result. Future research can benefit from the impact of employee isolation and telecommuter organizational commitment.

This study hopes to contribute to the increase of the scientific knowledge in the telecommuting field and to allow organizations to rethink the telecommuting strategies to optimize resources and costs and to improve the organization's productivity without harming the quality of life and well-being of their workers.

Discusses the 6th ITCRR, its breadth of textile and clothing research activity, plus the encouragement given to workers in this field and its related areas. States that, within the newer research areas under the microscope of the community involved, technical textiles focuses on new, ‘smart’ garments and the initiatives in this field in both the UK and the international community at large. Covers this subject at length.

This paper to examine full knowledge sharing (KS) and partial KS in order to test the proposition that they are separate behaviors with different characteristics, risks, and motivations for the informer and subsequently different predictors.

Employed knowledge workers completed two questionnaires over a two‐week period regarding their attitudes, situational factors, individual differences, and KS behaviors with their close colleagues in their workplace.

Results support the proposition that they are different albeit related behaviors. Full KS is enabled by intentions for full KS. Partial KS is enabled by the uniqueness of the knowledge, interpersonal distrust of close colleagues, and inhibited by perceived value of knowledge. Management support, interpersonal trust and distrust enable intentions for both full and partial KS, then propensity to share further enables full KS, and psychological ownership further enables intentions for partial KS.

The findings from the study suggest that researchers should specify which sharing behavior they are examining (full or partial). Future research should also examine the outcomes of these two behaviors to see whether the assumed benefits of sharing knowledge apply to both of them.

The findings of the study provide some insight for practitioners on what motivates full versus partial KS.

The study challenges the assumption that KS is a single behavior, and starts to parse out the complexities within the KS literature with respect to predictors of actual KS behaviors.

Cassava production surged noticeably in Southeastern Africa beginning in the 1990s. The purpose of this paper is to examine the commercial responses and food security consequences of cassava production growth in the region.

The paper incorporates a mix of quantitative analysis, based primarily on original analysis of national farm household survey data, together with key informant interviews with value chain participants in the three neighboring countries of Malawi, Mozambique and Zambia.

In the cassava production zones, cassava's high productivity translates into per kilogram carbohydrate costs 60 per cent to 70 per cent of the cost of cereals such as maize and wheat, thereby opening up a range of profitable opportunities for commercialization of cassava‐based foods, feeds and industrial products. Despite this potential, cassava commercialization in Southeastern Africa remains in its formative stages, with only 10 per cent to 30 per cent of production currently marketed. Unlike West Africa, where cassava commercialization has centered on marketing prepared cassava‐based convenience foods, the emerging cassava markets in Southeastern Africa have centered on fresh cassava, low value‐added cassava flour, and experiments in industrial processing of cassava‐based starches, biofuels and feeds. Strategic investment in a set of key public goods (breeding, training in food sciences and food safety, and research on in‐ground cassava storage) can help to shape this transition in ways that benefit both commercial interests and the food security of vulnerable households.

The paper compares cassava commercialization across differing agro‐climatic zones, policy environments and food staple zones.

Most people would agree that smoking, especially of cigarettes, is a closely ingrained habit in great masses of the British people, as indeed it is in most other parts of the world, but there can be few countries where so many people smoke at their work. The large number of prosecutions of food workers for smoking while handling open food and the presence of tobacco, cigarette ends, spent matches, etc., in foods; these are an index of how widespread is the habit of smoking at work.

The statement of the Minister of Agriculture, Fisheries and Food, coming so quickly after the ban on the use of cyclamates in food and drink in the United States, indicates that the new evidence of carcinogenesis in animals, placed at the disposal of the authorities by the U.S. F.D.A., has been accepted; at least, until the results of investigations being carried out in this country are available. The evidence was as new to the U.S. authorities as to our own and in the light of it, they could no longer regard the substances as in the GRAS class of food additives. It is, of course, right that any substance of which there is the slightest doubt should be removed from use; not as the result of food neuroses and health scares, but only on the basis of scientific evidence, however remote the connection. It is also right that there should always be power of selection by consumers avoidance is usually possible with other things known to be harmful, such as smoking and alcohol; in other cases, especially with chemical additives to food and drink, there must be pre‐knowledge, so that those who do not wish to consume food or drink containing such additives can ascertain from labelling those commodities which contain them.