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Owing to its improved accuracy, genomic selection, which utilizes genetic markers across the whole genome to predict the genetic merits of each individual, has become a key technique in pig and other livestock breeding. This chapter reviews developments in optimizing different models used in genomic selection. It reviews improving classical algorithms using techniques such as Genomic Best Linear Unbiased Prediction (GBLUP). It also discusses improving BLUP model approaches e.g. via the single-step GBLUP (SSGBLUP) model and differing ways of weighting genetic markers, as well as appropriate software for particular modelling approaches. The chapter also assesses ways of improving the predictive accuracy of Bayesian, e.g. by using differing assumptions on distribution of marker effects and ways of accounting for unknown parameters, in order to optimise the potential of genomic selection.

Volume 10 of Advances in Global Leadership continues to advance both global leadership research and practice by bridging and integrating conceptual and practitioner perspectives to provide a deeper understanding of this rapidly growing field of study. This volume contains both innovative foundational research on global leadership processes and new models to advance theoretical work. The 'Practitioner's Corner' section of the volume contains lessons from three experts with decades of experience in developing global leaders from both business and non-profits. This volume also provides detailed descriptions of ground-breaking university global leadership development programs. As always, the editors conclude the volume with an overview of the current state of the field and a summary of the key research needs and directions to guide future scholarship.

Advances in Global Leadership collects insights from leading scholars and practitioners and fresh ideas from promising newcomers to the field. In addition to traditional research, Volume 15 focuses on power and global leadership, an under-researched topic in the field of global leadership. This volume features:
• An insightful, comprehensive literature review of power and global leadership.
• Two ground-breaking research articles on factors that influence global power and change.
• The editors' analysis of the field of power in global leadership and suggested future directions.
• A comparison of the 2015-2020 global leadership publication patterns with a prior literature review to map the field's growth.
• A cognitive approach to understanding global leadership effectiveness, featuring a conceptual model of trigger events in intercultural sensemaking.
• Interviews with two luminaries in the field of global leadership.
• An academic-practitioner collaboration of a popular Danish global leadership development training program that is available to the public.
• Reflections by recent Emerald Literati Award Winners who made the most outstanding contributions to the field of global leadership in past volumes of Advances in Global Leadership.

Given its multidisciplinary focus, this book is a must-read for scholars from a diverse set of scholarly fields and practitioners with a diverse set of global leadership roles. The Advances in Global Leadership series, with its finger firmly on the pulse of this exciting field, is an indispensable compendium of knowledge on global leadership.

Advances in Global Leadership collects insights from leading scholars and practitioners and fresh ideas from promising newcomers to the field. As in Volume 13, we begin by focusing on global leadership in relation to the Covid-19 pandemic. Volume 14 is introduced with a tour-de-force analysis by twenty authors on the cross-cultural differences reflected in nineteen national responses to the global crisis. The resulting overarching lessons offer useful guidance to leaders grappling with the pandemic and beyond.

This volume is organized as follows:

• Part 1 presents research papers, many of which advance the conceptualization and practice of global leadership effectiveness, the topic promoted in our Call for Papers. Other chapters report on novel research that opens up pathways for other global leadership scholars.

• The Practitioner's Corner in Part 2 features interviews with practitioners and scholar-practitioners whose work illustrates global leadership effectiveness, by modeling its practice, development, and teaching.

• Finally, the editors reflect upon the contributions made toward advancing our understanding of global leadership effectiveness and suggest future research directions.

Given its focus on important and timely global leadership topics, this book is a must-read for both scholars from wide-ranging disciplines and practitioners with a diverse set of global leadership roles. The Advances in Global Leadership series, with its finger firmly on the pulse of this exciting field, is an essential collection of global leadership knowledge and novel research approaches.

This volume in the Advances in Global Leadership series continues to advance both global leadership research and practice by bridging and integrating conceptual, empirical, and practitioner perspectives to provide a deeper understanding of this rapidly growing field of study. Volume 16 covers moral dilemmas, such as should businesses close operations in global conflict areas to avoid fuelling war or continue the operations to provide a livelihood for people in need? Responsible leadership in India is examined, especially with regards to indigenous perspectives on the emerging economy across the micro, meso, and macro levels of analysis. There is also ground-breaking research on transcultural competence, which questions the very definition of ‘global’ and an investigation of global leadership and AI. With its finger firmly on the pulse of this exciting field, this is a must-read book for scholars and practitioners alike.

This chapter provides an overview of the state of the art for grasping and manipulation in agricultural settings. It begins with a review of the robotic mechanisms commonly used for manipulation and grasping. The discussion then addresses issues associated with the integration of different technologies required to create fieldable manipulation systems, namely perception and control. Finally, a review of some specific application areas being addressed is provided, including harvest, pruning and food handling. The chapter is intended to serve as an useful starting point for researchers and practitioners interested in learning more about the challenges and associated approaches being used for grasping and manipulation for agricultural applications.

Volume 35 brings together papers related to a variety of topics in small groups and organizational research. The volume includes papers that address theoretical and empirical issues relating to consumer behavior, vocal accommodation, measuring aggression, social identity theory, and criminal sentencing. Other contributions examine reverse discrimination, perceptions of responsibility for the behaviors of others, and expectations and coordination in small groups. Overall, the volume includes papers that reflect a wide range of theoretical approaches from leading scholars who work in group processes.

Advances in Group Processes publishes theoretical analyses, reviews and theory based empirical chapters on group phenomena. This includes work on topics such as status, power, exchange, justice, influence, altruism, decision making, intergroup relations and social networks. Contributors have included scholars from diverse fields including sociology, psychology, political science, economics, biology, philosophy, mathematics and organizational behaviour.

Volume 38 brings together papers related to a variety of topics in small groups and organizational research. The volume includes papers that address theoretical and empirical issues related to occupational deference structures, emotions generated by social identities, racial threat, sticky expectations, status and response latency, race and moral expectations in employment, comparison processes and competition and models of intergroup association. Overall, the volume includes papers that reflect a wide range of theoretical approaches from leading scholars who work in the general area of group processes.

Advances in Group Processes publishes theoretical analyses, reviews, and theory based empirical chapters on group phenomena. The series adopts a broad conception of “group processes.” This includes work on groups ranging from the very small to the very large, and on classic and contemporary topics such as status, power, trust, justice, social influence, identity, decision-making, intergroup relations, and social networks. Previous contributors have included scholars from diverse fields including sociology, psychology, political science, economics, business, philosophy, computer science, mathematics, and organizational behavior.

Volume 39 brings together papers related to a variety of topics in small groups and organizational research. The volume includes papers that address theoretical and empirical issues related to gendered group processes as well as to the role of networks and exchange in creating fairness perceptions, legitimacy, and reactions to identity non-verification. In addition, several papers advance research on social inequalities by offering theoretical and methodological contributions concerning status processes, discussion group methods, and the use of neuroimaging to study reactions to racism and systemic exclusion. Overall, the volume includes papers that reflect a wide range of theoretical approaches from leading scholars who work in the general area of group processes.

Advances in Group Processes publishes theoretical analyses, reviews, and theory based empirical chapters on group phenomena. The series adopts a broad conception of 'group processes'. This includes work on groups ranging from the very small to the very large, and on classic and contemporary topics such as status, power, trust, justice, social influence, identity, decision-making, intergroup relations, and social networks. Previous contributors have included scholars from diverse fields including sociology, psychology, political science, economics, business, philosophy, computer science, mathematics, and organizational behavior.

Volume 40 brings together papers that address theoretical and empirical issues in small groups and organizational research related to:

• The role of affect in shaping perceptions of the police and the predisposition to mass violence
• The shaping of prosocial behaviors (e.g., pro-environmental behaviors) by various social/societal factors, such as the shape and density of one’s personal networks
• Differences in social status, its role in producing and sustaining social inequality and the unintended consequences of initiatives such as interventions designed to lessen status-based inequalities and level the playing field within the workplace

Reflecting a range of novel approaches from leading scholars in the field, this volume explores the relevance of group processes in analysing social status, iniquities and behaviors.

Volume 41 of Advances in Group Processes assembles papers related to a variety of topics in small groups and organizational research. Featuring leading scholars who work in the general area of group processes, the volume includes papers that reflect a wide range of theoretical approaches and addresses issues related to how:

• social identity theory can be used to understand romantic “hook-up” culture and also the gendered meanings of occupations
• social exchange networks and the distribution of identities within impact trust among strangers
• the propensity to refuse or accept offers impacts the flow of benefits in reciprocal exchange
• fundamental status processes alter vocal accommodation, the effectiveness of female leadership, responses to discrimination, and the importance of work efficiency and physical attractiveness for women seeking status

Advances in Group Processes publishes theoretical analyses, reviews, and theory based empirical chapters on group phenomena. The series adopts a broad conception of 'group processes.' This includes work on groups ranging from the very small to the very large, and on classic and contemporary topics such as status, power, trust, justice, social influence, identity, decision-making, intergroup relations, and social networks. Previous contributors have included scholars from diverse fields including sociology, psychology, political science, economics, business, philosophy, computer science, mathematics, and organizational behavior.

Advances in Group Processes publishes theoretical analyses, reviews, and theory based empirical chapters on group phenomena. The series adopts a broad conception of “group processes.” This includes work on groups ranging from the very small to the very large, and on classic and contemporary topics such as status, power, trust, justice, social influence, identity, decision-making, intergroup relations and social networks. Previous contributors have included scholars from diverse fields including sociology, psychology, political science, economics, business, philosophy, computer science, mathematics and organizational behavior.

Volume 42 assembles papers related to a variety of topics in small groups and organizational research. The volume includes papers that address theoretical and empirical issues including 1) literature reviews in the areas of race, gender, masculinity and DEI initiatives, 2) how political party affiliations impact social forces such as situational affective definitions and levels of institutional trust, and 3) whether or not group membership affects the tendency to intervene in fraternity hazing, if gender ideologies are related to support for legalized abortion, and the emotional responses to acts of intergroup forgiveness and revenge. Overall, the volume includes papers that reflect a wide range of theoretical approaches from leading scholars who work in the general area of group processes.

Research on help seeking has primarily focused on classrooms interactions that consist primarily of students asking teachers and peers for help. The rapid emergence of information and communications technologies and interactive learning environments, however, requires expanding the help-seeking landscape and rethinking such critical theoretical issues as the distinction between help seeking and information search, and whether help seeking is inevitably a social self-regulated learning strategy. There is also the need to focus attention on help seeking in the broader learning enterprise, which includes its role in the collaboration process, how to support adaptive rather than the over- or under-reliance on help seeking, as well as to scaffold help-seeking skills that render the process more efficient and useful.

To examine these and other issues, the present volume assembled contributions from internationally recognized scholars and researchers to capture the state of the art and to anticipate future developments in this expanding field. Its relevance extends to anyone attempting to understand the role of technology in education, including educational researchers and teachers who do now or who expect to use technology to support instruction, and the rapidly expanding numbers of those developing new technological applications.

Research on help seeking has primarily focused on classrooms interactions that consist primarily of students asking teachers and peers for help. The rapid emergence of information and communications technologies and interactive learning environments, however, requires expanding the help-seeking landscape and rethinking such critical theoretical issues as the distinction between help seeking and information search, and whether help seeking is inevitably a social self-regulated learning strategy. There is also the need to focus attention on help seeking in the broader learning enterprise, which includes its role in the collaboration process, how to support adaptive rather than the over- or under-reliance on help seeking, as well as to scaffold help-seeking skills that render the process more efficient and useful.

To examine these and other issues, the present volume assembled contributions from internationally recognized scholars and researchers to capture the state of the art and to anticipate future developments in this expanding field. Its relevance extends to anyone attempting to understand the role of technology in education, including educational researchers and teachers who do now or who expect to use technology to support instruction, and the rapidly expanding numbers of those developing new technological applications.

Ecology is an attempt to understand the reciprocal relationship between living and nonliving elements of the earth. For years, however, the discipline either neglected the human element entirely or presumed its effect on natural ecosystems to be invariably negative. Among social scientists, notably in geography and anthropology, efforts to address this human-environment interaction have been criticized as deterministic and mechanistic.

Bridging the divide between social and natural sciences, the contributors to this book use a more holistic perspective to explore the relationships between humans and their environment. Exploring short- and long-term local and global change, eighteen specialists in anthropology, geography, history, ethnobiology, and related disciplines present new perspectives on historical ecology.

A broad theoretical background on the material factors central to the field is presented, such as anthropogenic fire, soils, and pathogens. A series of regional applications of this knowledge base investigates landscape transformations over time in South America, the Mississippi Delta, the Great Basin, Thailand, and India. The contributors focus on traditional societies where lands are most at risk from the incursions of complex, state-level societies.

This book lays the groundwork for a more meaningful understanding of humankind's interaction with its biosphere. Scholars and environmental policymakers alike will appreciate this new critical vocabulary for grasping biocultural phenomena.

"This book provides an informative global perspective on soilless culture systems (SCS) around the world…the book promises to bring together the current best practice in SCS horticulture to create an important industry reference for all participants." ISHS - Chronica Horticulturae

Soilless cultivation techniques (including hydroponic systems) have attracted growing attention as a way of growing horticultural crops more efficiently without taking up more land. These controlled environment systems are also less vulnerable to climate change and are particularly suited to urban farming as part of the shift to more localised, circular food systems.

Advances in horticultural soilless culture provides a comprehensive assessment of recent research in this important area, paying close attention to the advances in optimising substrates for soilless cultivation, as well as the developments in solid and liquid-medium container systems, fertigation systems, modelling and process control. The collection includes case studies on horticultural crops such as tomatoes, strawberries and ornamentals.

With its distinguished editor and international range of expert authors, Advances in horticultural soilless culture will be a standard reference for university and other researchers involved in horticultural science, hydroponics and soilless cultivation. It will also be a valuable resource for government and other agencies supporting vertical and urban farming systems, as well as companies involved in this sector.

"This book provides an informative global perspective on soilless culture systems (SCS) around the world…the book promises to bring together the current best practice in SCS horticulture to create an important industry reference for all participants." ISHS - Chronica Horticulturae

Soilless cultivation techniques (including hydroponic systems) have attracted growing attention as a way of growing horticultural crops more efficiently without taking up more land. These controlled environment systems are also less vulnerable to climate change and are particularly suited to urban farming as part of the shift to more localised, circular food systems.

Advances in horticultural soilless culture provides a comprehensive assessment of recent research in this important area, paying close attention to the advances in optimising substrates for soilless cultivation, as well as the developments in solid and liquid-medium container systems, fertigation systems, modelling and process control. The collection includes case studies on horticultural crops such as tomatoes, strawberries and ornamentals.

With its distinguished editor and international range of expert authors, Advances in horticultural soilless culture will be a standard reference for university and other researchers involved in horticultural science, hydroponics and soilless cultivation. It will also be a valuable resource for government and other agencies supporting vertical and urban farming systems, as well as companies involved in this sector.

"This book provides an informative global perspective on soilless culture systems (SCS) around the world…the book promises to bring together the current best practice in SCS horticulture to create an important industry reference for all participants." ISHS - Chronica Horticulturae

Soilless cultivation techniques (including hydroponic systems) have attracted growing attention as a way of growing horticultural crops more efficiently without taking up more land. These controlled environment systems are also less vulnerable to climate change and are particularly suited to urban farming as part of the shift to more localised, circular food systems.

Advances in horticultural soilless culture provides a comprehensive assessment of recent research in this important area, paying close attention to the advances in optimising substrates for soilless cultivation, as well as the developments in solid and liquid-medium container systems, fertigation systems, modelling and process control. The collection includes case studies on horticultural crops such as tomatoes, strawberries and ornamentals.

With its distinguished editor and international range of expert authors, Advances in horticultural soilless culture will be a standard reference for university and other researchers involved in horticultural science, hydroponics and soilless cultivation. It will also be a valuable resource for government and other agencies supporting vertical and urban farming systems, as well as companies involved in this sector.

Advances in Hospitality and Leisure (AHL), a peer-reviewed research journal, has been published annually since 2004. AHL is indexed in Scopus and included in the Australian Business Deans Council (ABDC) journal quality list. Its editors, editorial board members, ad-hoc reviewers entail scholars from North America, Europe and Asia-Pacific. AHL with international in focus attempts to divulge the innovative methods of inquiry so as to inspire new research topics that are vital and have been in large neglected in the context of hospitality, tourism, and leisure. It strives to address the needs of the populace willing to disseminate seminal ideas, concepts, and theories derived from scholarly inquiries. AHL covers full papers and research notes in the matter of conceptual models and empirical investigations using inductive and deductive methods. The authors of this publication come from and Africa, America, Asia/Pacific, Europe, and Middle East. Potential readers may retrieve useful articles to outline new research agendas, suggest viable topics for a dissertation work, and augment the knowledge of the new subjects of learning.

Advances in Hospitality and Leisure (AHL), a peer-reviewed research journal, has been published annually since 2004. AHL is indexed in Scopus and included in the Australian Business Deans Council (ABDC) journal quality list. Its editors, editorial board members, ad-hoc reviewers entail scholars from North America, Europe and Asia-Pacific. AHL with international in focus attempts to divulge the innovative methods of inquiry to inspire new research topics that are vital and have been largely neglected in the context of hospitality, tourism, and leisure. It strives to address the needs of the populace willing to disseminate seminal ideas, concepts, and theories derived from scholarly inquiries. AHL covers full papers and research notes in the matter of conceptual models and empirical investigations using inductive and deductive methods.

The authors of this publication come from America, Europe, Asia, Pacific, and Africa. Potential readers may retrieve useful articles to outline new research agendas, suggest viable topics for a dissertation work, and augment the knowledge of the new subjects of learning.

Advances in Hospitality and Leisure (AHL), a peer-reviewed research journal, has been published annually since 2004. AHL is indexed in Scopus and included in the Australian Business Deans Council (ABDC) journal quality list. Its editors, editorial board members, ad-hoc reviewers entail scholars from North America, Europe and Asia-Pacific. AHL with international in focus attempts to divulge the innovative methods of inquiry so as to inspire new research topics that are vital and have been in large neglected in the context of hospitality, tourism, and leisure. It strives to address the needs of the populace willing to disseminate seminal ideas, concepts, and theories derived from scholarly inquiries. AHL covers full papers and research notes in the matter of conceptual models and empirical investigations using inductive and deductive methods. The authors of this publication come from and Africa, America, Asia/Pacific, Europe, and Middle East. Potential readers may retrieve useful articles to outline new research agendas, suggest viable topics for a dissertation work, and augment the knowledge of the new subjects of learning.

Advances in Hospitality and Leisure (AHL), a double-blind peer view journal published annually since 2004, attempts to promote seminal and innovative research outputs pertaining to hospitality, leisure, tourism, and lifestyle. Specifically, this journal encourages researchers to investigate new research issues and problems that are critical but have been largely ignored while providing a forum that will disseminate singular thoughts advancing empirical undertakings both theoretically and methodologically.

This twentieth annual volume includes nine full papers and one research note. As for data collection, the articles present both quantitative and qualitative research methods. The contributors to the present issue come from 10 nations/regions entailing Australia, Germany, Japan, South Korea, Switzerland, Thailand, Taiwan, the United States of America, Uruguay and Uzbekistan.

Advances in Hospitality and Leisure (AHL), a double-blind, peer-reviewed journal published annually since 2004, aims to promote seminal and innovative research outputs related to hospitality, leisure, tourism, and lifestyle. Specifically, this journal encourages researchers to investigate new research issues and problems that are critical but have been largely overlooked, while providing a forum to disseminate singular thoughts that advance empirical undertakings both theoretically and methodologically.

Introduction of robotics into agriculture has the potential to lower production costs, reduce the drudgery of tedious manual labor, increase the level of accuracy of mechanized operations, and improve environmental control. Unlike industrial applications that often deal with relatively simple, repetitive, well-defined, and known a priori tasks, agriculture robots usually require advanced technologies to deal with the relatively more complex and highly unstructured and dynamic nature of both biological produce and the environment. This chapter reviews agricultural robotic systems with a focus on recent advances in human–robot collaboration.