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The study examined the personal information management (PIM) challenges encountered by faculty in six universities in Ghana, their information refinding experiences and the perceived role of memory. The study tested the hypothesis that faculty PIM performance will significantly differ when the differences in the influence of personal factors (age, gender and rank) on their memory are considered.

The study was guided by a sample survey design. A questionnaire designed based on themes extracted from earlier interviews was used to collect quantitative data from 235 faculty members from six universities in Ghana. Data analysis was undertaken with a discrete multivariate Generalized Linear Model to investigate how memory intermediates in the relationship between age, gender and rank, and, refinding of stored information.

The paper identified two subfunctions of refinding (Refinding 1 and Refinding 2) associated with self-confidence in information re-finding, and, memory (Memory 1 and Memory 2), associated with the use of complimentary frames to locate previously found and stored information. There were no significant multivariate effects for gender as a stand-alone variable. Males who were aged less than 39 could refind stored information irrespective of the memory class. Older faculty aged 40–49 who possess Memory 1 and senior lecturers who possess Memory 2 performed well in refinding information. There was a statistically significant effect of age and memory; and rank and memory.

This study was limited to faculty in Ghana, whereas the study itself has implications for demographic differences in PIM.

Identifying how memory mediates the role of personal factors in faculty refinding of stored information will be necessary for the efforts to understand and design systems and technologies for enhancing faculty capacity to find/refind stored information.

Understanding how human memory can be augmented by technology is a great PIM strategy, but understanding how human memory and personal factors interplay to affect PIM is more important.

PIM of faculty has been extensively examined in the literature, and limitations of memory has always been identified as a constraint. Human memory has been augmented with technology, although the outcome has been very minimal. This study shows that in addition to technology augmentation, personal factors interplay with human memory to affect PIM. Discrete multivariate Generalized Linear Model applied in this study is an innovative way of addressing the challenges of assimilating statistical methodologies in psychosocial disciplines.

Presents research on human memory modelling. Gives a description of the memory process (as a whole) in its functional details by means of adding, processing and synthesizing psychological data using the creation of a model base. Compares the created psychological equivalent to the adequate mathematical‐algorithmic multi‐apparatus descriptions. Presents the programme‐developed human memory model as a precondition for microelectronic realizations (robot technique, computers and other bionic‐cybernetical systems).

Motivation significantly influences learning and memory. While a long history of research has focused on simple forms of associative learning, such as Pavlovian conditioning, recent research is beginning to characterize how motivation influences episodic memory. In this chapter we synthesize findings across behavioral, cognitive, and educational neuroscience to characterize motivation’s influence on memory. We provide evidence that neural systems underlying motivation, namely the mesolimbic dopamine system, interact with and facilitate activity within systems underlying episodic memory, centered on the medial temporal lobes. We focus on two mechanisms of episodic memory enhancement: encoding and consolidation. Together, the reviewed research supports an adaptive model of memory in which an individual’s motivational state (i.e., learning under states of reward or punishment) shapes the nature of memory representations in service of future goals. The impact of motivation on learning and memory, therefore, has very clear implications for and applications to educational settings.

Observing that people re‐access what they have seen or used in the past is very common in real lives. The purpose of this paper is to review the subject of information re‐finding comprehensively, and introduce to readers the underlying techniques and mechanisms used in information re‐finding.

After analyzing users' information re‐finding behaviors and their requirements, the paper studies the natural way of re‐finding in human memory, and reviews state‐of‐the‐art techniques and tools developed in the fields of web and personal information management for information re‐finding.

Four main re‐finding support techniques on the Web are: re‐finding tools in Web browsers; history service; re‐finding search engine; and voice‐based re‐finding. Three main re‐finding approaches are used in PIM: browse‐based approaches; content‐based search; and context‐based search.

Following the recalling mechanisms in human memory, the method of recall‐by‐context in both fields of web usage and personal information management can make users feel easy to re‐find information.

The paper gives a comprehensive overview of information re‐finding techniques.

This introductory chapter opens up with the notion of ‘technologies of trauma’ and the appropriation of trauma as a cultural form in modernity aided by technologies of vision and sound. Trauma in modernity has been intimately welded with witnessing and testimony, illuminating an inter-relationship with technologies which simulates our senses and affect, with its capacities to re-present past events through present consciousness, and its ability to produce a moral economy in their own right. Humanity's reliance on technologies to narrate and circulate trauma as a cultural form of exchange and transaction articulates a moment of transcendence in which media as cultural artefacts reconfigure trauma as a cultural form. The notion of second-hand witnessing and the simulation of trauma as a shared and popular genre unleashes trauma as a resonant genre bound with technologies which renew human bonds. Equally it can be reduced to fiction or give way to compassion fatigue. In historically tracing the movement of technologies of trauma as a cultural form over time from televisual witnessing to its aesthetic or perverse renditions in the digital age, the chapter discerns trauma's machinic bind and its enactment as a cultural artefact couched within the sensorium of affect and ethics. The development of mass technological forms over time, from print to the digital age, also concerns the rise of trauma as a cultural form in terms of witnessing, testimony, memorializing, mourning and commemoration. Within these configurations the traumatized human figure is submerged through time as one equally enacted and abstracted through the formats of technology and consumption.

Presents research on human memory modelling. Gives a description of the memory process (as a whole) in its functional details by means of adding, processing and synthesizing psychological data using the creation of a model base. Compares the created psychological equivalent with the adequate mathematical‐algorithmic multi‐apparatus descriptions. Presents the program‐developed human memory model as a precondition for micro‐electronic realizations (robot technique, computers and other bionic‐cybernetical systems).

Human performance, particularly that of the warfighter, has been the subject of a large amount of research during the past few decades. For example, in the Medline database of medical and psychological research, 1,061 papers had been published on the topic of “military performance” as of October 2003. Because warfighters are often pushed to physiological and mental extremes, a study of their performance provides a unique glimpse of the interplay of a wide variety of intrinsic and extrinsic factors on the functioning of the human brain and body. Unfortunately, it has proven very difficult to build performance models that can adequately incorporate the myriad of physiological, medical, social, and cognitive factors that influence behavior in extreme conditions. The chief purpose of this chapter is to provide a neurobiological (neurochemical) framework for building and integrating warfighter performance models in the physiological, medical, social, and cognitive areas. This framework should be relevant to all other professionals who routinely operate in extreme environments. The secondary purpose of this chapter is to recommend various performance metrics that can be linked to specific neurochemical states and can accordingly strengthen and extend the scope of the neurochemical model.

Presents research on human memory modelling. Gives a description of the memory process (as a whole) in its functional details by means of adding, processing and synthesizing psychological data using the creation of a model base. Compares the created psychological equivalent to the adequate mathematical‐algorithmic multi‐apparatus descriptions. Presents the programme‐developed human memory model as a precondition for micro‐electronic realizations (robot technique, computers and other bionic‐cybernetical systems).

In their review of research on organisational memory, Walsh and Ungson argue that the extant representations of the concept are fragmented and underdeveloped. It is argued that this is due, at least in part, to the dominance of psychological models of memory based on the individual which are employed by organisational memory system designers. In this article it is argued that the development of a more social psychological theory of memory not only helps us understand the roots of the present confusion surrounding the concept of organisational memory, but it also enables the development of a more coherent theoretical model to guide research on the transformational effects of computer‐based information systems on organisational memory.