scholarly journals Rethinking megafauna

2020 ◽  
Vol 287 (1922) ◽  
pp. 20192643 ◽  
Author(s):  
Marcos Moleón ◽  
José A. Sánchez-Zapata ◽  
José A. Donázar ◽  
Eloy Revilla ◽  
Berta Martín-López ◽  
...  
Keyword(s):  
Public Perception ◽  
Ad Hoc ◽  
Research Question ◽  
Species Traits ◽  
Policy And Practice ◽  
Functional Perspective ◽  
Pros And Cons ◽  
Additional Approach ◽  
Evolutionary Narratives ◽  
Definition Of

Concern for megafauna is increasing among scientists and non-scientists. Many studies have emphasized that megafauna play prominent ecological roles and provide important ecosystem services to humanity. But, what precisely are ‘megafauna’? Here, we critically assess the concept of megafauna and propose a goal-oriented framework for megafaunal research. First, we review definitions of megafauna and analyse associated terminology in the scientific literature. Second, we conduct a survey among ecologists and palaeontologists to assess the species traits used to identify and define megafauna. Our review indicates that definitions are highly dependent on the study ecosystem and research question, and primarily rely on ad hoc size-related criteria. Our survey suggests that body size is crucial, but not necessarily sufficient, for addressing the different applications of the term megafauna. Thus, after discussing the pros and cons of existing definitions, we propose an additional approach by defining two function-oriented megafaunal concepts: ‘keystone megafauna’ and ‘functional megafauna’, with its variant ‘apex megafauna’. Assessing megafauna from a functional perspective could challenge the perception that there may not be a unifying definition of megafauna that can be applied to all eco-evolutionary narratives. In addition, using functional definitions of megafauna could be especially conducive to cross-disciplinary understanding and cooperation, improvement of conservation policy and practice, and strengthening of public perception. As megafaunal research advances, we encourage scientists to unambiguously define how they use the term ‘megafauna’ and to present the logic underpinning their definition.

scholarly journals Has the Credibility of the Social Sciences Been Credibly Destroyed? Reanalyzing the “Many Analysts, One Data Set” Project

2021 ◽  
Vol 7 ◽  
pp. 237802312110244
Author(s):  
Katrin Auspurg ◽  
Josef Brüderl
Keyword(s):  
Social Sciences ◽  
Causal Reasoning ◽  
Research Question ◽  
Social Science Research ◽  
Science Research ◽  
Skin Tone ◽  
Data Set ◽  
The Social ◽  
The Many ◽  
Definition Of

In 2018, Silberzahn, Uhlmann, Nosek, and colleagues published an article in which 29 teams analyzed the same research question with the same data: Are soccer referees more likely to give red cards to players with dark skin tone than light skin tone? The results obtained by the teams differed extensively. Many concluded from this widely noted exercise that the social sciences are not rigorous enough to provide definitive answers. In this article, we investigate why results diverged so much. We argue that the main reason was an unclear research question: Teams differed in their interpretation of the research question and therefore used diverse research designs and model specifications. We show by reanalyzing the data that with a clear research question, a precise definition of the parameter of interest, and theory-guided causal reasoning, results vary only within a narrow range. The broad conclusion of our reanalysis is that social science research needs to be more precise in its “estimands” to become credible.

scholarly journals REVIEW OF DESIGN HEURISTICS AND DESIGN PRINCIPLES IN DESIGN FOR ADDITIVE MANUFACTURING

2021 ◽  
Vol 1 ◽  
pp. 2571-2580
Author(s):  
Filip Valjak ◽  
Angelica Lindwall
Keyword(s):  
Additive Manufacturing ◽  
Design Process ◽  
Research Question ◽  
Design Principles ◽  
Current Status ◽  
Design For Additive Manufacturing ◽  
Design Heuristics ◽  
Similarities And Differences ◽  
Definition Of ◽  
Support Methods

AbstractThe advent of additive manufacturing (AM) in recent years have had a significant impact on the design process. Because of new manufacturing technology, a new area of research emerged – Design for Additive Manufacturing (DfAM) with newly developed design support methods and tools. This paper looks into the current status of the field regarding the conceptual design of AM products, with the focus on how literature sources treat design heuristics and design principles in the context of DfAM. To answer the research question, a systematic literature review was conducted. The results are analysed, compared and discussed on three main points: the definition of the design heuristics and the design principles, level of support they provide, as well as where and how they are used inside the design process. The paper highlights the similarities and differences between design heuristics and design principles in the context of DfAM.

scholarly journals Getting to Hope: Perspectives from Patients and Caregivers Living with Chronic Childhood Illness

Children ◽  
2021 ◽  
Vol 8 (6) ◽  
pp. 525
Author(s):  
Emily von Scheven ◽  
Bhupinder K. Nahal ◽  
Rosa Kelekian ◽  
Christina Frenzel ◽  
Victoria Vanderpoel ◽  
...  
Keyword(s):  
Conceptual Model ◽  
Research Question ◽  
Young Patients ◽  
Future Research ◽  
Childhood Onset ◽  
Virtual Focus Groups ◽  
Definition Of ◽  
Selection Of ◽  
Chronic Childhood ◽  
Research Studies

Promoting hope was identified in our prior work as the top priority research question among patients and caregivers with diverse childhood-onset chronic conditions. Here, we aimed to construct a conceptual model to guide future research studies of interventions to improve hope. We conducted eight monthly virtual focus groups and one virtual workshop with patients, caregivers, and researchers to explore key constructs to inform the model. Discussions were facilitated by Patient Co-Investigators. Participants developed a definition of hope and identified promotors and inhibitors that influence the experience of hope. We utilized qualitative methods to analyze findings and organize the promotors and inhibitors of hope within three strata of the socio-ecologic framework: structural, interpersonal, and intrapersonal. Participants identified three types of interventions to promote hope: resources, navigation, and activities to promote social connection. The hope conceptual model can be used to inform the selection of interventions to assess in future research studies aimed at improving hope and the specification of outcome measures to include in hope research studies. Inclusion of the health care system in the model provides direction for identifying strategies for improving the system and places responsibility on the system to do better to promote hope among young patients with chronic illness and their caregivers.

Digital competences of the workforce – a research topic?

2017 ◽  
Vol 23 (3) ◽  
pp. 721-734 ◽  
Author(s):  
Matthias Murawski ◽  
Markus Bick
Keyword(s):  
Research Topic ◽  
Future Research ◽  
Digital Competence ◽  
Content Type ◽  
Research Activities ◽  
Starting Point ◽  
Pros And Cons ◽  
Definition Of ◽  
The Individual ◽  
Practical Implications

Purpose Considering working in the digital age, questions on the consequences for the individual workers are, so far, often neglected. The purpose of this paper is to deal with the question of whether the digital competences of the workforce is a research topic. The authors argue for the thesis that it is indeed a research topic. Design/methodology/approach In addition to a literature analysis of the top IS, HR, and learning publications, non-scientific sources, as well as the opinions of the authors, are included. The authors’ thesis is challenged through a debate of corresponding pros and cons. Findings The definition of digital competences lacks scientific depth. Focussing on the workforce is valid, as a “lifelong” perspective is not mandatory for research. Digital competence research is a multidisciplinary task to which the IS field can make a valuable contribution. Research limitations/implications Although relevant references are included, some aspects are mainly driven by the opinions of the authors. The theoretical implications encompass a call for a scientific definition of digital competences. Furthermore, scholars should focus on the competences of the workforce, including occupations, roles, or industries. The authors conclude by providing a first proposal of a research agenda. Practical implications The practical implications include the alignment of multiple stakeholders for the design of “digital” curricula and the integration by HR departments of the construct of digital competences, e.g. for compensation matters and job requirements. Originality/value This paper is one of very few contributions in the area of the digital competences of the workforce, and it presents a starting point for future research activities.

Infant Feeding and Infectious Disease

PEDIATRICS ◽  
1990 ◽  
Vol 86 (5) ◽  
pp. 806-807
Author(s):  
CHRIS MULFORD
Keyword(s):  
Infant Feeding ◽  
Research Question ◽  
First Year ◽  
Detailed Data ◽  
Close Attention ◽  
Substantial Investment ◽  
Infectious Illness ◽  
Definition Of ◽  
A Prospective Study ◽  
First Year Of Life

To the Editor.— I read with interest the article "Relationship Between Infant Feeding and Infectious Illness: A Prospective Study of Infants During the First Year of Life" by Rubin et al in the April issue.1 Two things puzzle me. The first is that, despite the authors' stated goal of paying close attention to methodology, their definition of breast-feeding fails to meet the standards set forth by most experts on lactation. The second is that, given their substantial investment of time and money in obtaining detailed data on 500 babies for a full year, the authors chose to ask their particular research question.

Diversity, Equity, and Inclusion (DEI) Statements in the U. S. Creative Sector: Progress, or More Bullshit?

2021 ◽  
Vol 5 (2) ◽  
pp. 33-46
Author(s):  
Antonio C. Cuyler
Keyword(s):  
Content Analysis ◽  
Research Question ◽  
Theoretical Framework ◽  
Status Quo ◽  
Arts Organizations ◽  
The Public ◽  
Cultural Organizations ◽  
The Status ◽  
Definition Of ◽  
Equity And Inclusion

This article represents a snapshot and analysis of U. S. service arts organizations’ DEI statements and activities in 2018. At that time, many primarily White-serving U. S. cultural organizations responded defensively to accusations of elitism and a harmful rigged funding system that maintained the status quo by awarding most cultural funding to these organizations while undermining the health and vitality of cultural organizations by and for historically oppressed communities (Sidford, 2011). Furthermore, Helicon Collaborative (2017) found that even with a host of cultural equity, “diversity” projects (Tseng 2016), and public-facing DEI statements, little had changed within six years. Therefore, this study uses directed and summative content analysis to investigate the research question “what do cultural equity and diversity statements communicate about cultural organizations’ positions on DEI?” This study also uses Frankfurt’s (2005) essay On Bullshit and Laing’s (2016) two-prong definition of accountability as a theoretical framework to examine if and how cultural organizations hold themselves accountable for achieving DEI in the creative sector. Lastly, readers should keep in mind that the public murder of Geor-ge Floyd in 2020 has hastened all of the service arts organizations’ access, diversity, equity, and inclusion (ADEI) work examined in this study.

Understanding Unfulfilled AP Potential Across the Participation Pipeline by Race and Income

2020 ◽  
Vol 122 (9) ◽  
pp. 1-38
Author(s):  
Awilda Rodriguez ◽  
Esmeralda Hernandez-Hamed
Keyword(s):  
Extracurricular Activities ◽  
Low Income ◽  
Self Efficacy ◽  
Research Question ◽  
Working Hours ◽  
Subject Area ◽  
School Level ◽  
Policy And Practice ◽  
Student Centered ◽  
Teacher Recommendations

Background/Context Each year, large shares of students who could do well in Advanced Placement courses and exams—known as AP potential students—do not participate, particularly students of color and low-income students. There are a number of prevailing reasons, both structural (schools do not offer the courses, or teachers do not accurately identify students) and as well as student- centered (lack of motivation, conflicts with other activities, or lack of self-efficacy). Purpose/Objective/Research Question/Focus of Study This study seeks to empirically test these common reasons for foregoing AP participation with the following research questions: How are student and school characteristics related to the probabilities of students attending a high school that offers a corresponding course, enrolling in the course, and taking the exam? To what extent are explanations such as students’ constraints on time, lack of motivation, or lack of self-efficacy related to the probability of AP course- and exam-taking, net of student- and school-level measures? How well do AP potential estimates align with teacher recommendations into advanced coursework? We focused on differences across race and class throughout. Research Design We define AP potential as a 60% percent probability or better of receiving at least a 3 on an AP exam in either math or English. Using a nationally representative sample of sophomores in 2002 whom we identified as having AP potential, we answered the first research question with a sequential logit. We then used postestimation commands in Stata to examine motivation, hours working, hours in extracurricular activities, and measures of English and math self-efficacy to address the second research question. For the third research question, we modeled the probability of student misidentification—or the probability that the teacher of a student with AP potential will not identify them for honors or AP courses—using a logit. Conclusions/Recommendations We found that large shares of students did not fulfill their AP potential, which varied by student background and subject area. We did not find support for many of the student-centered reasons for forgoing AP, such as lack of motivation and constraints on time due to work or extra-curricular activities. We did find, however, that teacher identification and academic self-efficacy mattered to AP course- and exam-taking, especially for marginalized students, suggesting viable policy and practice levers to improve equitable AP participation. We discuss implications for policy, practice, and research.

Making sense of continuous development of digital infrastructures

2021 ◽  
pp. 026839622110466
Author(s):  
Karen Osmundsen ◽  
Bendik Bygstad
Keyword(s):  
Research Question ◽  
Sense Making ◽  
Interaction Patterns ◽  
Longitudinal Case Study ◽  
Learning And Development ◽  
Continuous Development ◽  
Organizational Contexts ◽  
Making Sense ◽  
Digital Infrastructure ◽  
Definition Of

Continuous development extends the agile approach and focuses on bringing valuable services to users with the aim of achieving a continuous flow of learning and development in short cycles. The objective of this work is to theorize the idea of continuous development in the context of digital infrastructure evolution and explore the organizational interactions underlying continuous development. By drawing on literature on digital infrastructure theory and continuous development as it has emerged as an idea from the DevOps thinking expanded from agile, we outline main characteristics of continuous development and propose a theoretical definition of continuous development in organizational contexts. Then, in answering our research question “which patterns of interactions can be identified in the continuous development of digital infrastructures?”, we conducted a longitudinal case study at a Norwegian grid company and explored how a specific digital infrastructure evolved through continuous development. We identified generic interaction patterns with two cycles of sense-giving and sense-making between organizational actors, enabling the continuous development of the digital infrastructure. Our findings and model of interaction patterns offer a nuanced perspective on both digital infrastructure evolution and established views of sense-making and sense-giving mechanisms, as well as new ways to think about digitalization in incumbent firms.

scholarly journals Charting a course to an emerging field of 'research engagement studies': A conceptual meta-synthesis

2018 ◽  
Vol 2 (2) ◽  
pp. 185-229 ◽  
Author(s):  
Jude Fransman
Keyword(s):  
Higher Education ◽  
International Development ◽  
Higher Education Policy ◽  
Policy And Practice ◽  
Research Engagement ◽  
The Past ◽  
Narrow Definition ◽  
Definition Of ◽  
The Uk ◽  
Education Science

The past decades in the UK have witnessed renewed interest by policymakers, research funders and research institutions in the engagement of non-academic individuals, groups and organizations with research processes and products. There has been a broad consensus that better engagement leads to better impact, as well as significant learning around understanding engagement and improving practice. However, this sits in tension to a parallel trend in British higher education policy that reduces the field to a narrow definition of quantitatively measured impacts attributed to individual researchers, projects and institutions. In response, this article argues for the mobilization of an emerging field of 'research engagement studies' that brings together an extensive and diverse existing literature around understandings and experiences of engagement, and has the potential to contribute both strategically and conceptually to the broader impact debate. However, to inform this, some stocktaking is needed to trace the different traditions back to their conceptual roots and chart out a common set of themes, approaches and framings across the literature. In response, this article maps the literature by developing a genealogy of understandings of research engagement within five UK-based domains of policy and practice: higher education; science and technology; public policy (health, social care and education); international development; and community development. After identifying patterns and trends within and across these clusters, the article concludes by proposing a framework for comparing understandings of engagement, and uses this framework to highlight trends, gaps and ways forward for the emerging field.

scholarly journals PENGELOLAAN SAMPAH BERBASIS MASYARAKAT DI DESA PAKRAMAN PADANGTEGAL KECAMATAN UBUD KABUPATEN GIANYAR

2019 ◽  
Vol 13 (2) ◽  
pp. 205
Author(s):  
I Putu Juniartha ◽  
Made Antara ◽  
I Made Sudarma
Keyword(s):  
Waste Management ◽  
Public Perception ◽  
Tourism Industry ◽  
Management Process ◽  
Glass Waste ◽  
The People ◽  
The Difference ◽  
The Government ◽  
Inorganic Waste ◽  
Definition Of

The results of this study indicate: (1) Characteristics of waste in Pakraman Padangtegal Village consisted of 83.88% organic waste, 7.24% plastic waste, 4.42% paper waste, 2.22% bottle waste, glass waste at 1.28% and metal waste at 0.96%; (2) public perception in waste management in Pakraman Village, Padangtegal that most of the people in Pakraman Village, Padangtegal, already know about the definition of waste and the danger of waste if it is not managed properly. Besides that the community also knows the difference between organic and inorganic waste so that the process of sorting waste in the place provided can run well, and the community's perception of waste management services has gone well with the transportation of waste twice a day; (3) the participation of the Pakraman Padangtegal Village community in waste management has played a role in various stages of waste management, starting from the sorting, garbage collection and garbage disposal, which complies with waste regulations and maintains the quality of the environment in Padangtegal Pakraman Village. The participation of the tourism industry in the process of waste management in Pakraman Village, Padangtegal, can be seen as being involved in the process of sorting waste and paying monthly fees and waste fees. The community participation in the waste management process is to help the government to socialize the waste management process by carrying out waste collection activities every week and provide a place for the waste management process. Suggestions in this study are that waste managers will immediately add facilities and infrastructure for waste transportation and accelerate the expansion of waste management in the village of Pakraman Padangtegal.   Keywords: Waste Management System, Pakraman Village

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