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In code‐division multiple‐access (CDMA) systems, the number of mobile users that each cell can support is limited by the total received power or interference received at each base station (BS) and can vary with time. The total received power can be used as an indicator of traffic load in call admission control. In this paper, we propose a call admission control (CAC) scheme based on the total received power for CDMA systems supporting integrated voice/data services. Based on the current measure of the received power, we develop an algorithm to estimate the updated total received power due to a new incoming call. We analyze the optimal admission threshold for both power limited cells and interference limited cells. We model the system by a multi‐dimensional Markov chain and compute the system performance in terms of new call blocking probability, forced termination probability of voice calls, average transmission delay of data calls and outage probability. We compare our results with an existing degradation scheme.

The increasing availability and popularity of ways to capture personal memories using technologies such as digital cameras is beginning to alter the way in which personal memory images are produced, retained and circulated. Unlike the analog technologies, it is now possible to create an immediately available presence on the Internet. When examined from the perspective of voice, this phenomenon expands the potential of creating personal history narratives that could be collated together to produce a non‐institutional history of an era. This paper explores the ways in which the digital technologies can facilitate the production of such histories and what the technologies could do the sense of presence of an individual in the realm of the virtual.

This paper seeks to offer a profile of Peter Bullimore, one of the most dynamic lived experience speakers and trainers in the mental health world.

A profile of Peter is built up through an in‐depth interview by psychologist Jerome Carson. Areas covered include: his experience of hearing voices; his work in Australia and New Zealand; stigma; recovery; inspiring individuals in mental health; his personal illness and medication; the media; and changes and challenges.

Peter tells us that hearing voices are signs of a problem not an illness, and are often linked to trauma. He feels British work on recovery is in advance of that in Australia and New Zealand. He sees a day when it will no longer be necessary to use the term schizophrenia. Instead of recovery people should be thinking of discovery.

For too long the only voices that have been heard in the mental health field have been the professional voices. Peter's is one of many new inspirational voices to have emerged from the developing service user movement.

This paper aims to categorize users of voice assistants and analyze decision-making conflicts to predict intention to adopt voice commerce (v-commerce).

This exploratory study used expert survey-based data collection founded on data saturation.

This study identifies three forms of voice systems based on senses aroused (screen first, voice only and voice first) and four profiles of voice users (passive resistant, hedonistic adopter, utilitarian adopter and active resistant), each with a different appraisal of the benefits and costs of v-commerce adoption and the experiences (positive or negative) felt during the shopping experience. This study proposes a conceptual model to predict intention to adopt v-commerce depending on voice-system and -user characteristics.

Learning from this study can help improve the marketing strategies and actions put in place by voice-assistant brands and advertisers by providing insights for adapting product recommendation algorithms to meet the needs of the identified profiles.

This paper provides an answer to the limits of classical approaches based on “one-size-fits-all” strategy by showing how voice-assistant users have different profiles that span a gradient of advance in technology adoption.

The purpose of this paper is to present an annotated bibliography of the new poetry volumes from the Poet's House 2008 Poetry Showcase.

The titles were selected from the Poet's House 2008 Poetry Showcase as titles that are both challenging and accessible.

This list provides the librarian and reader with a guide to collection development in poetry.

This is one of the few lists of its kind showcasing contemporary poetry.

Despite the appeal of studying successful organizations, valuable tools have also been developed by social scientists for understanding organizations that fail. This study applies one such tool − a model of stages of decline − to the case of the AFL-CIO (American Federation of Labor-Congress of Industrial Organizations), an organization that has arguably been in decline for decades. The AFL-CIO is an interesting case due to the lack of agreement among key constituencies about the appropriate criteria for measuring organizational performance. Reformers and conservatives have struggled over this issue, each viewing the conflict over performance criteria as crucial in determining who will ultimately control the organization. As the AFL-CIO has moved through successive stages of decline, struggle over the organizational mission has grown increasingly intense, finally leading to the exit of major constituencies. This study confirms the value of the concept of stages of decline, and underscores the role of internal politics, especially in a non-profit organization, in setting the criteria for evaluating performance.

Narrative accounts of subjective consumer experience are, in one form or another, an essential of qualitative market research. Ethnographic research and ethnographic poetry have obvious connections with the literary form, yet this form has had limited application. Based on the assumption that poetry as a craft is a somewhat limited narrative in ethnographic studies and specifically in studies that attend a consumer vulnerability agenda, this paper aims to contribute to a literary-based perspective. This paper advocates for ethnographic poetry as a consideration of disseminating qualitative data for those researchers immersed in ethnographic research with diverse and vulnerable populations.

The paper draws on a range of extant literature to draw out the distinguishing features of ethnographic poetry, in which to situate ethnographic narratives of two studies of consumer vulnerability. To assist in this, scholarly discussion in the paper is interposed with a series of interludes written in the ethnographic poetic style. These interludes are intended to epitomise merits of such an interpretive research approach.

This is a research paper seeking to draw attention to, and develop a relatively neglected research approach, ethnographic poetry. Researcher reflections, drawn from two ethnographic studies, suggest some tangible consequences of this research to generate further discussion of consumer vulnerability.

The overall aim is to extend discussion of the particular qualities of ethnographic poetry that might contribute to better serve qualitative research approaches, when conducting ethnographic research.

The paper advocates a stronger focus on ethnographic poetry to liberate the imagination of researchers and readers alike to enrich and compliment the analysis of narrative forms of qualitative data drawn from an ethnographic approach.

This paper addresses the concept of ethnographic poetry, stemming from narrative-based qualitative research, which will be entirely new to many researchers and practitioners. It suggests tangible benefits that this new perception could bring to ethnographic research.

This paper investigates the fit for purpose of the flip model proposed by Max Planck Society and Plan S for the African environment. This flipped model is examined against the backdrop of African imperatives, which is much broader than just flipping a journal pricing model from subscription to open access. This paper also seeks a viable alternative model that supports the growth of African scholarship and the dissemination thereof.

This paper adopts a descriptive research methodology, which allows for an in-depth analysis of a phenomenon. By using this method, this paper describes a flip model proposed by global north entities, which do not augur well for the growth of the OA movement in Africa.

The findings demonstrate that the global north centric flipped model exacerbates the inequality in the publishing landscape by further marginalizing the research voices from the global south. Africa is in dire need of an alternative that denorthernizes the publishing landscape, promote equity and equality, and is more inclusive of the research voices from Africa. South African academic libraries have demonstrated their willingness to experiment with and roll-out library publishing services. This proof of concept has been extended into a continental platform for the publication and dissemination of African scholarship.

This paper will be of interest to those who are grappling with viable alternatives to the current flip models, which include, inter alia, university leadership. This paper will also be of interest to global north libraries who are embarking on library publishing without the social justice obligation but are committed to the OA movement.

A review of relevant literature reveals a great deal of information on the possible use of cell phones for Internet access via the emerging wireless application protocol (WAP) technology, but little information if any exists about the link between cell phones and libraries. Going by the wide use of wireless networks in libraries especially in Western countries, it is possible that as cell phone technology continues to evolve and mature it could have a significant impact on libraries in the same way the Internet did. Ironically, today, a review of cell phone use in libraries only reveals efforts that are being made to dissuade users from making or receiving calls on their handsets within libraries. Few efforts are geared towards exploring ways that cell phone technology could be used to enhance library operations. Attempts to demonstrate that cell phones may in future provide solutions to libraries’ problems of connectivity especially in the remote areas of the Southern African Development Community member states.

This paper examines the circumstantial state of mediated work to develop a conceptual framework exemplifying the determinants of voice of workers in triangular employment relationships. These workers are in work context involving two or more firms – agency/platform and clients/client firms.

Paralleling employee voice research in the triangular employment relationship context, the authors theorised the influencing forces at four levels to propose 12 distinct antecedents of triangular workers' voice. External level (2) – legal employer ambiguity and legal regulation and protection; employment context level (3) – availability and presence, assignment duration and autonomy; firm level (3) – institutional complexity, cost and control and governance structure conflicts; individual level (4) – perceived relative equity, voice skill, self-identity and transition opportunity.

The triangular workers' voice determinants framework provides a comprehensive outlook on how the external, employment context, firm and individual forces influence voice of workers in triangular employment relationships.

Emanating from the framework are propositions that can be empirically tested for validation. Hence, as with conceptual papers, this paper is limited by non-empirical testing.

Managers of workers in these employment relationships should be cognizant of the different levels of forces that can influence their voice.

This paper contributes to the employee voice literature by presenting a four-level framework that demonstrate a holistic view of how triangular workers' voice is influenced.