An Examination of Lotka’s law in the Field of Library and Information Studies

The purpose of this study was to test Lotka’s law of scientific publication productivity using the methodology outlined by Pao (1985), in the field of Library and Information Studies (LIS). Lotka’s law has been sporadically tested in the field over the past 30+ years, but the results of these studies are inconclusive due to the varying methods employed by the researchers. A data set of 1,856 citations that were found using the ISI Web of Knowledge databases were studied. The values of n and c were calculated to be 2.1 and 0.6418 (64.18%) respectively. The Kolmogorov-Smirnov (K-S) one sample goodness-of-fit test was conducted at the 0.10 level of significance. The Dmax value is 0.022758 and the calculated critical value is 0.026562. It was determined that the null hypothesis stating that there is no difference in the observed distribution of publications and the distribution obtained using Lotka’s and Pao’s procedure could not be rejected. This study finds that literature in the field of library and Information Studies does conform to Lotka’s law with reliable results. As result, Lotka’s law can be used in LIS as a standardized means of measuring author publication productivity which will lead to findings that are comparable on many levels (e.g., department, institution, national). Lotka’s law can be employed as an empirically proven analytical tool to establish publication productivity benchmarks for faculty and faculty librarians. Recommendations for further study include (a) exploring the characteristics of the high and low producers; (b) finding a way to successfully account for collaborative contributions in the formula; and, (c) a detailed study of institutional policies concerning publication productivity and its impact on the appointment, tenure and promotion process of academic librarians.

International Sales of UK Television Content: Change and Continuity in ‘the space in between’ Production and Consumption

Focusing on the UK, this article addresses key issues facing the international distribution industry arising from over-the-top digital distribution and the fragmentation of audiences and revenues. Building on the identification of these issues, it investigates the extent to which UK distribution has altered over a ten-year period, pinpointing continuities in the destination and type of sales alongside changes in the role and structure of the industry as UK-based distributors adapt to a changing UK broadcasting landscape and global production environment. At one level increasing US ownership of UK-based distributors and the arrival of OTT players like Netflix, highlight the tensions between the national orientations of UK broadcasters and the global aspirations of independent producers and distributors. At another level VOD has boosted international sales of UK drama. Although the full impact of SVOD on content and rights has yet to materialise, significant changes in the industry predate the arrival of SVOD.

The difficulty of measuring culture and diversity. Comparison of three international models of cultural measurement: FCS-2009, ESSnet-2012 and CAB-2015

The growing interest in quantifying the cultural and creative industries, visualize the economic contribution of activities related to culture demands first of all the construction of internationally comparable analysis frameworks. Currently there are three major bodies which address this issue and whose comparative study is the focus of this article: the UNESCO Framework for Cultural Statistics (FCS-2009), the European Framework for Cultural Statistics (ESSnet-Culture 2012) and the methodological resource of the “Convenio Andrés Bello” group for working with the Satellite Accounts on Culture in Ibero-America (CAB-2015). Cultural sector measurements provide the information necessary for correct planning of cultural policies which in turn leads to sustaining industries and promoting cultural diversity. The text identifies the existing differences in the three models and three levels of analysis, the sectors, the cultural activities and the criteria that each one uses in order to determine the distribution of the activities by sector. The end result leaves the impossibility of comparing cultural statistics of countries that implement different frameworks.

Routledge International Handbook of Rural Studies.:Understanding the association between rural ethnicity and inequalities

Rural areas are facing demographic transformation. Some localities have experienced significant levels of (internal and international) immigration in recent decades. In other rural places, a shifting minority: majority ratio (arising mainly from increased minority fertility and decreases in the majority population) is altering the rural landscape. It is this context of increasingly diverse rural societies that frames this chapter. It begins by examining inequalities arising from ethnicity in a rural context. The review proceeds by identifying how different factors, including recent patterns of international migration and historical legacies of ethnic diversity, intertwine to produce multi-cultural rural areas. First of all an overview of the significance of the ‘ethnic’ label is presented, recognizing its limitations and also its usefulness. Having established this context the chapter proceeds by highlighting the way in which rural ethnic inequalities are measured and also the particular challenges of measuring rural poverty. The processes that produce inequalities among ethnic groups are examined, with particular attention on migration and space and place, but mindful of historical legacies along with economic transformations and associated recent migration patterns. Finally, the conclusion of the chapter highlights gaps and identifies areas for future research agendas.

The international importance of the archipelago of Cape Verde for marine turtles, in particular the loggerhead turtle Caretta caretta

[ES] The shores of Cape Verde hosts one of the most important nesting populations of the loggerhead turtle Caretta caretta in the world, as well as important feeding grounds for hawksbill Eretmochelys imbricata and green turtles Chelonia mydas. In the past few years, a number of scientific studies have demonstrated the relevance of the waters and beaches of this archipelago for the conservation of these endangered marine megavertebrates. This article aims to bring together the most relevant scientific information published on the subject so far. In addition, we will provide an overview of the current situation of sea turtles in Cape Verde, their conservation status and their importance in an international context.

Phenobarbital reduces EEG amplitude and propagation of neonatal seizures but does not alter performance of automated seizure detection

Objective: Phenobarbital increases electroclinical uncoupling and our preliminary observations suggest it may also affect electrographic seizure morphology. This may alter the performance of a novel seizure detection algorithm (SDA) developed by our group. The objectives of this study were to compare the morphology of seizures before and after phenobarbital administration in neonates and to determine the effect of any changes on automated seizure detection rates. Methods: The EEGs of 18 term neonates with seizures both pre- and post-phenobarbital (524 seizures) administration were studied. Ten features of seizures were manually quantified and summary measures for each neonate were statistically compared between pre- and post-phenobarbital seizures. SDA seizure detection rates were also compared. Results: Post-phenobarbital seizures showed significantly lower amplitude (p < 0.001) and involved fewer EEG channels at the peak of seizure (p < 0.05). No other features or SDA detection rates showed a statistical difference. Conclusion: These findings show that phenobarbital reduces both the amplitude and propagation of seizures which may help to explain electroclinical uncoupling of seizures. The seizure detection rate of the algorithm was unaffected by these changes. Significance: The results suggest that users should not need to adjust the SDA sensitivity threshold after phenobarbital administration.

The perceptions of postgraduate international students of examinations.

The increasing internationalisation of higher education means that many students in the UK are not native English speakers, possibly putting them at a disadvantage in an examination environment. However, exams continue to be used even though although they are often deprecated as an assessment instrument in postgraduate courses. This article explores the implications from these observations for module leaders and for higher education institutions. Three themes emerge: the impact of internationalisation, the use of exams at postgraduate level and the language and cultural issues faced by international students. A review of university policy and quality documents revealed a general commitment to internationalisation but some gaps in policy support, for students with English as a second or foreign language. A survey of students in two computing programmes evaluated these themes. The results did not show up any major issues, though there were a number of suggestions to improve the exam process to address feelings of bias to UK or native-English-speaking students. The research therefore established that the university’s internationalisation and diversity strategy is broadly reflected in students’ experiences, with the possible exception of students who were recruited with insufficient English to be able to engage successfully with the material. The contrast in responses when analysed by home country or English proficiency suggest that Learning, Teaching and Assessment (LTA) practice in this context should be clear whether and when language or culture are the main barrier to students. Pragmatic recommendations are made for improvement in examination practice, and to assessment processes generally in this context. Areas for further work are identified.

ADMINISTRATIVE AND FUNCTIONAL ANALYSIS OF LIBRARY OF THE THEOLOGICAL STUDIES CENTER OF THE ASSEMBLIES OF GOD IN PARAÍBA (CETAD/PB): proposal for restructuring

A organização, a gestão e o planejamento de uma unidade de informação compreende várias etapas e envolve os processos e técnicas do campo de pesquisa do profissional do Bibliotecário. Neste estudo pretendemos construir uma proposta de reestruturação da Biblioteca do Centro de Estudos Teológicos das Assembléias de Deus na Paraíba - CETAD/PB. E especificamente: definir um sistema de organização para o acervo que conduza à autonomia do usuário no processo de busca e recuperação da informação; indicar um software de gerenciamento de bibliotecas que supra as necessidades da unidade de informação; conhecer o público alvo, a partir de instrumento de estudo de usuário, a fim de adequar as ferramentas tecnológicas que serão utilizadas; organizar um guia para auxiliar o processo de reestruturação e propor medidas para a regulamentação do funcionamento da biblioteca do CETAD/PB. A metodologia utiliza a abordagem de pesquisa qualitativa, com características do tipo descritiva e exploratória. Adota a pesquisa de campo, para conhecer e detalhar o universo de pesquisa que foi o Centro de Estudos Teológicos das Assembléias de Deus na Paraíba CETAD/PB, bem como os sujeitos da pesquisa, ou seja, os alunos da instituição. O instrumento de coleta dos dados utilizado foi o questionário. Para representar os dados recorre às técnicas e aos recursos estatísticos da pesquisa quantitativa. Com as análises dos dados desvenda o perfil dos seus usuários, constata a insatisfação dos mesmos com relação a organização do acervo, assim como quais ferramentas tecnológicas se adéquam a esse perfil para o aprimoramento nas etapas de tratamento e disseminação dos suportes informacionais, como também no serviços de atendimento ao usuário. Destaca o profissional da informação como gestor nas Unidades de Informação, com atuação que vai além dos procedimentos e técnicas tradicionais da profissão. Palavras-chave: Biblioteca Especializada. Biblioteca – Teologia. Organização de Bibliotecas.

Children's mental representations of attachment: associations with attachment security and parent-child narrative quality

The goal of this study was to examine the antecedents and correlates of children’s mental representations of attachment at 5 years (Attachment Story Completion Task, Bretherton, Ridgeway, & Cassidy, 1990; MacArthur Story Stem Battery, Bretherton, Oppenheim, Buchsbaum, Emde, & the MacArthur Narrative Group, 1990). Predictors included children’s attachment security with mothers and fathers assessed via the Attachment Q-Set (AQS, Waters, 1987) at 3 years, and parent-child narrative quality regarding positive and negative events at 5 years. Participants included 71 children and their mothers and fathers. Structural equation models (SEM) indicated that children’s attachment security exerted a significant indirect effect on children’s mental representations through parent-child narrative quality. Specifically, children’s attachment security with fathers was related to their mental representations via father-child reminiscing about positive events, and children’s attachment security with mothers was related to their mental representations via mother-child reminiscing about negative events. Results are discussed in terms of the development and implications of attachment relationships within the family context.

UPDATE NEEDS OF PROFESSIONAL LIBRARY: Diagnosis of teachers and graduate degree from the School of Library, Documentation and Information (EBDI), National University of Costa Rica

This project is a diagnosis of update needs and training for professionals in bibliotecology and its results will be used for the design of a Program of Permanent training in bibliotecology, which will be implemented in Bibliotecology School, Documentation and Information of the National University.The studied population is composed by all the teachers of Bibliotecology School, Documentation and Information of the National University, in October, 2007, and all the graduated students of licentiate of the EBDI from 2000 to 2007.The results of this investigation were obtained by means of a questionnaire that was filled by each one of the members of these two populations, who corresponded to 25 teachers of the EBDI and 18 graduates of licentiate. This one also presents the information that was obtained in interviews realized to the managers of the principal institutions who are professionals contracted in bibliotecology.The results obtained of this diagnosis will allow the elaboration of the Program of Permanent training in bibliotecology, considering the formative needs of the professionals in bibliotecology of the EBDI. This project includes the following products:a) Description of the social and demographic characteristics of teachers and of graduated of licentiate of the EBDI.b) Diagnosis of needs to update and training of bibliotecology professional teachers and of graduated of licentiate of the EBDI.c) Determination of the knowledge and skills that the needs to satisfy what big employers ask for.d) Recommendations for the program. Implementation.