scholarly journals Twin Registries Worldwide: An Important Resource for Scientific Research

2013 ◽  
Vol 16 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Yoon-Mi Hur ◽  
Jeffrey M. Craig

Twins can provide unique opportunities to study causal influences on variation in human behaviors, development, and diseases. During the past 10 years, the number of twin registries has increased rapidly across the globe and we thought it timely to bring these to the attention of our readership. In this special issue, we invited papers on twin registries and cohorts from 28 countries representing five continents. Subjects covered include how to establish and maintain twin registries, accurately assess zygosity, collect biospecimens, and other important issues related to twin studies. This special issue shows that over 1.5 million twins and their families are participating in twin studies worldwide. Research interests will be highlighted, with the aim of fostering collaborative research.

2018 ◽  
Vol 21 (4) ◽  
pp. 281-284
Author(s):  
Nancy L. Segal

The June 2016 death of our esteemed colleague, Dr Irving I. Gottesman, was felt as an extreme loss at so many levels by colleagues, students, friends, and family across the globe. Irv's stellar contributions to the field of twin research will continue to be remembered and cited for many years to come. In commemoration of his life and work, I organized a symposium at the 16th meeting of the International Society for Twin Studies, held in Madrid, Spain, November 16–18, 2017. The panelists included mostly former students, as well as colleagues, who presented their scientific research and personal remarks reflecting Irv's profound influence in shaping their lives and careers. A chronology of Irv's academic positions and honors is included in the introduction to this special issue of Twin Research and Human Genetics, followed by brief sketches of the panel participants; their scholarly papers and personal reflections follow.


2013 ◽  
Vol 10 (2) ◽  
pp. 115-124
Author(s):  
Philip L. Martin

Japan and the United States, the world’s largest economies for most of the past half century, have very different immigration policies. Japan is the G7 economy most closed to immigrants, while the United States is the large economy most open to immigrants. Both Japan and the United States are debating how immigrants are and can con-tribute to the competitiveness of their economies in the 21st centuries. The papers in this special issue review the employment of and impacts of immigrants in some of the key sectors of the Japanese and US economies, including agriculture, health care, science and engineering, and construction and manufacturing. For example, in Japanese agriculture migrant trainees are a fixed cost to farmers during the three years they are in Japan, while US farmers who hire mostly unauthorized migrants hire and lay off workers as needed, making labour a variable cost.


CounterText ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 26-32
Author(s):  
Norbert Bugeja

In this retrospective piece, the Guest Editor of the first number of CounterText (a special issue titled Postcolonial Springs) looks back at the past five years from various scholarly and personal perspectives. He places particular focus on an event that took place mid-way between the 2011 uprisings across a number of Arab countries and the moment of writing: the March 2015 terror attack on the Bardo National Museum in Tunis, which killed twenty-two people and had a profound effect on Tunisian popular consciousness and that of the post-2011 Arab nations. In this context, the author argues for a renewed perspective on memoir as at once a memorial practice and a political gesture in writing, one that exceeds concerns of genre and form to encompass an ongoing project of political re-cognition following events that continue to remap the agenda for the region. The piece makes a brief final pitch for Europe's need to re-cognise, within those modes of ‘articulacy-in-difficulty’ active on its southern borders, specific answers to its own present quandaries.


2020 ◽  
Vol 50 (1-2) ◽  
pp. 58-66
Author(s):  
Giuliano Pancaldi

Here I survey a sample of the essays and reviews on the sciences of the long eighteenth century published in this journal since it was founded in 1969. The connecting thread is some historiographic reflections on the role that disciplines—in both the sciences we study and the fields we practice—have played in the development of the history of science over the past half century. I argue that, as far as disciplines are concerned, we now find ourselves a bit closer to a situation described in our studies of the long eighteenth century than we were fifty years ago. This should both favor our understanding of that period and, hopefully, make the historical studies that explore it more relevant to present-day developments and science policy. This essay is part of a special issue entitled “Looking Backward, Looking Forward: HSNS at 50,” edited by Erika Lorraine Milam.


Author(s):  
David Cunningham ◽  
Hedwig Lee ◽  
Geoff Ward

Scholars increasingly agree that histories of racial violence relate to contemporary patterns of conflict and inequality, and growing interest exists among civic leaders in reckoning with these legacies today. This volume examines the contributions and limitations of scientific research on legacies of racial violence and suggests implications for policy, practice, and other forms of intervention aimed at redress.


Author(s):  
Marco Angrisani ◽  
Anya Samek ◽  
Arie Kapteyn

The number of data sources available for academic research on retirement economics and policy has increased rapidly in the past two decades. Data quality and comparability across studies have also improved considerably, with survey questionnaires progressively converging towards common ways of eliciting the same measurable concepts. Probability-based Internet panels have become a more accepted and recognized tool to obtain research data, allowing for fast, flexible, and cost-effective data collection compared to more traditional modes such as in-person and phone interviews. In an era of big data, academic research has also increasingly been able to access administrative records (e.g., Kostøl and Mogstad, 2014; Cesarini et al., 2016), private-sector financial records (e.g., Gelman et al., 2014), and administrative data married with surveys (Ameriks et al., 2020), to answer questions that could not be successfully tackled otherwise.


Genes ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 68
Author(s):  
Steven G. Friedenberg ◽  
Danika L. Bannasch

The study of inherited diseases in companion animals has exploded over the past 15 years since the publication of the first dog genome in 2005 [...]


Sexualities ◽  
2021 ◽  
pp. 136346072110136
Author(s):  
Caroline Bem ◽  
Susanna Paasonen

Sexuality, as it relates to video games in particular, has received increasing attention over the past decade in studies of games and play, even as the notion of play remains relatively underexplored within sexuality studies. This special issue asks what shift is effected when sexual representation, networked forms of connecting and relating, and the experimentation with sexual likes are approached through the notion of play. Bringing together the notions of sex and play, it both foregrounds the role of experimentation and improvisation in sexual pleasure practices and inquires after the rules and norms that these are embedded in. Contributors to this special issue combine the study of sexuality with diverse theoretical conceptions of play in order to explore the entanglements of affect, cognition, and the somatic in sexual lives, broadening current understandings of how these are lived through repetitive routines and improvisational sprees alike. In so doing, they focus on the specific sites and scenes where sexual play unfolds (from constantly morphing online pornographic archives to on- and offline party spaces, dungeons, and saunas), while also attending to the props and objects of play (from sex toys and orgasmic vocalizations to sensation-enhancing chemicals and pornographic imageries), as well as the social and technological settings where these activities occur. This introduction offers a brief overview of the rationale of thinking sex in and as play, before presenting the articles that make up this special issue.


2002 ◽  
Vol 2 (4-5) ◽  
pp. 423-424 ◽  
Author(s):  
MAURICE BRUYNOOGHE ◽  
KUNG-KIU LAU

This special issue marks the tenth anniversary of the LOPSTR workshop. LOPSTR started in 1991 as a workshop on Logic Program Synthesis and Transformation, but later it broadened its scope to logic-based Program Development in general.The motivating force behind LOPSTR has been a belief that declarative paradigms such as logic programming are better suited to program development tasks than traditional non-declarative ones such as the imperative paradigm. Specification, synthesis, transformation or specialisation, analysis, verification and debugging can all be given logical foundations, thus providing a unifying framework for the whole development process.In the past ten years or so, such a theoretical framework has indeed begun to emerge. Even tools have been implemented for analysis, verification and specialisation. However, it is fair to say that so far the focus has largely been on programming-in-the-small. So the future challenge is to apply or extend these techniques to programming-in-the-large, in order to tackle software engineering in the real world.


2016 ◽  
Vol 27 (4) ◽  
pp. 447-463 ◽  
Author(s):  
Dagmar Divjak ◽  
Natalia Levshina ◽  
Jane Klavan

AbstractSince its conception, Cognitive Linguistics as a theory of language has been enjoying ever increasing success worldwide. With quantitative growth has come qualitative diversification, and within a now heterogeneous field, different – and at times opposing – views on theoretical and methodological matters have emerged. The historical “prototype” of Cognitive Linguistics may be described as predominantly of mentalist persuasion, based on introspection, specialized in analysing language from a synchronic point of view, focused on West-European data (English in particular), and showing limited interest in the social and multimodal aspects of communication. Over the past years, many promising extensions from this prototype have emerged. The contributions selected for the Special Issue take stock of these extensions along the cognitive, social and methodological axes that expand the cognitive linguistic object of inquiry across time, space and modality.


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