Is the Learning Organization for Real? Examining the Impacts of the Dimensions of the Learning Organization on Organizational Performance

Despite the controversial nature of the learning organization concept, few empirical studies have examined the relationship between the learning organization concept and firm performance. An exploratory study was conducted using the DLOQ© along with objective measures of firm financial performance to assess this association. Findings suggest positive associations between the learning organization concept and firm performance

The Ideal Review Process Is a Three-Way Street

In response to the increasing difficulty of obtaining high quality peer reviews, our invited paper describes the concept of review avoidance and why this phenomenon occurs. In reaffirming the professional responsibilities and potential benefits of reviewing, we also emphasize the interdependent nature of the ideal peer review process. We suggest that the review process is a three-way street where the respective roles and responsibilities of authors, editors and editorial teams, and reviewers are inextricably linked. We present thematic illustrations of undesirable reviewer comments, and a brief synthesis of broad themes in the literature on high-quality reviewing. The synthesis is complemented by a master reviewer’s fine-grained perspective on crafting high quality reviews. A final Appendix presents additional sources that may be informative for prospective reviewers, submitting authors, and those mentors and colleagues who may wish to provide guidance and training to them

Automatic replenishment: the relationship between resource commitment and program performance

Some firms have adopted a new approach to order fulfillment, i.e., automatic inventory replenishment. With automatic replenishment programs (ARPs), sellers replenish or restock inventory based upon actual product usage and stock level information provided by buyers. This paper reports on a recent survey of logistics professionals regarding .ARP involvement. In addition to providing a profile of current usage, the research also examines the relationship between investment in automatic replenishment related resources and .ARP performance. Firms making a greater commitment to ARP (in terms of resource allocation) reported enhanced day-to-day operational performance and greater success in the overall performance of the trading relationship

Influences of organizational investments in social capital on service employee commitment and performance

a b s t r a c t a r t i c l e i n f o Improving customers' service experiences by identifying ways to develop organizational cultures that better motivate and engage service employees is an important issue for service organizations and a top priority in services research. However, extant services research focuses far more on managing customer relationships than on the dynamics of effectively supporting and developing the service personnel who interact with customers. This study assesses the influence of an organizational human resource developmental initiative on service employees. The authors utilize social capital theory and the theory of reasoned action to propose and test a model that examines relationships between organizational investments in social capital and service employees' work-related attitudes, norms, and behaviors. Results from a field study of 407 customerfacing employees from multiple service organizations suggest that making organizational investments in social capital favorably influences service employees' commitment, job performance, and organizational citizenship behavior

The composition of the protosolar disk and the formation conditions for comets

Conditions in the protosolar nebula have left their mark in the composition of cometary volatiles, thought to be some of the most pristine material in the solar system. Cometary compositions represent the end point of processing that began in the parent molecular cloud core and continued through the collapse of that core to form the protosun and the solar nebula, and finally during the evolution of the solar nebula itself as the cometary bodies were accreting. Disentangling the effects of the various epochs on the final composition of a comet is complicated. But comets are not the only source of information about the solar nebula. Protostellar disks around young stars similar to the protosun provide a way of investigating the evolution of disks similar to the solar nebula while they are in the process of evolving to form their own solar systems. In this way we can learn about the physical and chemical conditions under which comets formed, and about the types of dynamical processing that shaped the solar system we see today. This paper summarizes some recent contributions to our understanding of both cometary volatiles and the composition, structure and evolution of protostellar disks.Comment: To appear in Space Science Reviews. The final publication is available at Springer via http://dx.doi.org/10.1007/s11214-015-0167-

Asymmetries in core-collapse supernovae from maps of radioactive 44Ti in CassiopeiaA

Asymmetry is required by most numerical simulations of stellar core-collapse explosions, but the form it takes differs significantly among models. The spatial distribution of radioactive 44Ti, synthesized in an exploding star near the boundary between material falling back onto the collapsing core and that ejected into the surrounding medium1, directly probes the explosion asymmetries. Cassiopeia A is a young2, nearby3, core-collapse4 remnant from which 44Ti emission has previously been detected5, 6, 7, 8 but not imaged. Asymmetries in the explosion have been indirectly inferred from a high ratio of observed 44Ti emission to estimated 56Ni emission9, from optical light echoes10, and from jet-like features seen in the X-ray11 and optical12 ejecta. Here we report spatial maps and spectral properties of the 44Ti in Cassiopeia A. This may explain the unexpected lack of correlation between the 44Ti and iron X-ray emission, the latter being visible only in shock-heated material. The observed spatial distribution rules out symmetric explosions even with a high level of convective mixing, as well as highly asymmetric bipolar explosions resulting from a fast-rotating progenitor. Instead, these observations provide strong evidence for the development of low-mode convective instabilities in core-collapse supernovae