Disposition papers research

That responsibility may still remain with the researcher. Many investors show the reversed disposition effect or the pattern of symmetry holding about the same magnitude of gains or losses before realization. A small number of researchers have begun to use commercially available storage services such as Amazon and Google for their research collections.

It is possible that the nature of the data that these repositories store makes the deposit process less burdensome. There have been concerns with the usability of the repository systems, the lack of tools, and the amount of effort required to deposit data.

This implies that the amount of time and effort was reasonable for these researchers.

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The largest number of comments came from those researchers who were personally responsible for data management. It also indicates other seemingly contradicting disposition patterns: the reversed disposition effect and the pattern of the symmetry over gains and losses. Reference and community data collections generally have a higher requirement for metadata, specifying specific contextual information in specific formats. A small number of researchers have begun to use commercially available storage services such as Amazon and Google for their research collections. Repository systems to support community and reference data collections were used by a relatively small percentage of researchers in this study. Repositories for reference and community data collection have different metadata requirements from institutional, journal, and commercial repositories. These services provide a stable technology base that provides online access for a very low cost. Repository Systems and Data Collections Creating metadata and depositing the data in repositories have been seen as barriers to preservation. Researchers who have a strong research culture of repository use or those who have strong personal motivations to use data repositories may have a higher threshold of patience, thus rating deposit processes as easier than those who are externally motivated to use repositories. While some researchers do nothing to their data once a project is complete and the data remains as it was, most researchers must take an action to free workspace within their computing and storage infrastructure, such as copying files. There could be any number of the factors that influence the decisions of researchers including the availability of appropriate repositories, awareness of available repositories, or perceptions about complexity of use.

By using a data repository, researchers expose their data to the scrutiny of other researchers. However, the reference and community data collection repositories used by participants in this study are heavily concentrated in the biological and geosciences, many of which use data formats with integrated metadata; that is, the contextual data is embedded in the data format when the data is created.

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Institutional repositories generally require minimal bibliographic information such as creator, title, and abstract. Researchers have a variety of motivations for contributing their data to these collections.

These services provide a stable technology base that provides online access for a very low cost. Reference and community data collections generally have a higher requirement for metadata, specifying specific contextual information in specific formats.

What impact does data management staffing have on the end of project data disposition? Repository systems to support community and reference data collections were used by a relatively small percentage of researchers in this study.

Research papers

Research data collections, the output of a single researcher or lab, have ongoing data management requirements such as regular backups, offsite backup storage, and ongoing documentation. For research collections, journal mandates are the second most important motivation followed by standard practice in their research group. These services provide a stable technology base that provides online access for a very low cost. Institutional data archives can also support research collection. The disposition effect creates a spread between a stock's fundamental value -- the stock price that would exist in the absence of a disposition effect -- and its market price. The cause of this low use was not explored in this study and warrants further investigation. Crosssectional empirical tests of the model find that stocks with large aggregate unrealized capital gains tend to have higher expected returns than stocks with large aggregate unrealized capital losses and that this capital gains 'overhang' appears to be the key variable that generates the profitability of a momentum strategy. Data management staffing is significant to the final disposition of research data. Many investors show the reversed disposition effect or the pattern of symmetry holding about the same magnitude of gains or losses before realization.
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The Disposition Effect and Momentum