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1

Ochi, Simeon C. U. One-dimensional wave propagation in rods of variable cross section: A WKBJ solution. Cleveland, Ohio: Lewis Research Center, 1987.

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2

Teikari, Ismo. Poisson mixture sampling in controlling the distribution of response burden in longitudinal and cross section business surveys. Helsinki: Helsinki School of Economics and Business Administration, 2001.

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3

Marzougui, Dhafer, Cing-Dao “Steve” Kan, Umashankar Mahadevaiah, Fadi Tahan, Christopher Story, Stefano Dolci, Alberto Moreno, Kenneth S. Opiela, and Richard Powers. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Roadway Sections. Washington, D.C.: Transportation Research Board, 2019. http://dx.doi.org/10.17226/25290.

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4

Muralidharan, Rajalakshmi. A comparison of the developmental norms of Indian children as obtained by the cross-sectional and longitudinal studies, 2 to 5 years. New Delhi: National Council of Educational Research and Training, 1986.

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5

Moretti, Enrico. Estimating the social return to higher education: Evidence from longitudinal and repeated cross-sectional data. Cambridge, MA: National Bureau of Economic Research, 2002.

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6

Routamaa, Vesa. Organizational growth and structuring: Cross-sectional and longitudinal analyses in firms of the Finnish clothing industry. Vaasa: University of Vaasa, 1990.

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7

Mumford, Michael D. Patterns of life history: The ecology of human individuality. Hillsdale, N.J: L. Erlbaum Associates, 1990.

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8

Cleft palate children and intelligence: Intellectual abilities of cleft palate children in a cross-sectional and longitudinal study. Lisse [Netherlands]: Swets & Zeitlinger, 1985.

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9

Nordin, B. E. C. Metabolic consequences of the menopause a cross-sectional, longitudional, and intervention study on 557 normal postmenopausal women. New York: Springer, 1987.

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10

Ltd, Onslow Auctions. Titanic: The highly important longitudinal sectioned plan of the ship used at the English enquiry, June 1912, anda collection of rare Titanic ephemera : at the Park Lane Hotel Ballroom, Piccadilly, London W1 : for sale by auction, Wednesday, 15 April, 1987. London: Onslow Auctions, 1987.

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11

K, Dominek Allen, and Lewis Research Center, eds. Constitutive parameter de-embedding using inhomogeneously-filled rectangular waveguides with longitudinal section modes. Columbus, Ohio: Ohio State University, ElectroScience Laboratory, Dept. of Electrical Engineering, 1990.

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12

H, Williams James, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Office., eds. One-dimensional wave propagation in rods of variable cross section: A WKBJ solution. [Washington, DC]: National Aeronautics and Space Administration, Scientific and Technical Information Office, 1987.

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13

H, Williams James, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Office., eds. One-dimensional wave propagation in rods of variable cross section: A WKBJ solution. [Washington, DC]: National Aeronautics and Space Administration, Scientific and Technical Information Office, 1987.

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14

Great Britain. Office of Population Censuses and Surveys., ed. Census 1971-1981, the longitudinal study: Linked census data : England and Wales : laid before Parliament pursuant to Section 4(1) Census Act 1920. London: H.M.S.O., 1988.

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15

Hillygus, D. Sunshine, and Steven Snell. Longitudinal Surveys. Edited by Lonna Rae Atkeson and R. Michael Alvarez. Oxford University Press, 2015. http://dx.doi.org/10.1093/oxfordhb/9780190213299.013.7.

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Longitudinal or panel surveys, in which the same individuals are interviewed repeatedly over time, are increasingly common in the social sciences. The benefit of such surveys is that they track the same respondents so that researchers can measure individual-level change over time, offering greater causal leverage than cross-sectional surveys. Panel surveys share the challenges of other surveys while also facing several unique issues in design, implementation, and analysis. This chapter considers three such challenges: (1) the tension between continuity and innovation in the questionnaire design; (2) panel attrition, whereby some individuals who complete the first wave of the survey fail to participate in subsequent waves; and (3) specific types of measurement error—panel conditioning and seam bias. It includes an overview of these issues and their implications for data quality and outlines approaches for diagnosing and correcting for these issues in the design and analysis of panel surveys.
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16

Rubin, Kenneth H., Julie C. Bowker, Kristina L. McDonald, and Melissa Menzer. Peer Relationships in Childhood. Edited by Philip David Zelazo. Oxford University Press, 2013. http://dx.doi.org/10.1093/oxfordhb/9780199958474.013.0011.

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The significance of peers in the lives of children and adolescents is described. The chapter begins with a discussion of theory relevant to the study of peer interactions, relationships, and groups. Next examined are the prevalence, stability, and characteristics of children’s friendships, the psychosocial correlates and consequences of having a mutual friendship and of having friendships with others who are experiencing adjustment difficulties. Thereafter, sections are focused on the assessment of peer acceptance, rejection, and popularity, and the behavioral, social-cognitive, affective, and self-system concomitants and longitudinal outcomes of peer acceptance and rejection. Subsequently, the extant literature pertaining to child and adolescent peer groups, cliques, and crowds is described. In the next section, the growing literature on culture and peer relationships is discussed. Then, in the summary, we present a transactional, developmental framework for understanding individual differences in children’s peer relationships experiences.
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17

Sillence, Elizabeth, and Pam Briggs. Examining the role of the Internet in health behaviour. Edited by Adam N. Joinson, Katelyn Y. A. McKenna, Tom Postmes, and Ulf-Dietrich Reips. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780199561803.013.0022.

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This article explores the role of the Internet in health behaviour, with particular emphasis on the issue of trust and trusting behaviours, as this is seen as key to determining the impact of the Internet on health outcomes. It is organized as follows. The first section discusses the role of the Internet in the context of health information and advice, exploring broader issues such as user motivation and outcomes in terms of perceived health benefits, as well as interactions with healthcare professionals. The article then goes on to examine the types of health websites available, and explores issues of advice and information quality. The following section examines the context of trust in relation to online health advice and information, and presents a staged model of trust that helps reconcile differences in the literature. The last section presents a validation of the staged model through in-depth, longitudinal qualitative work.
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18

O'Connor, John S. A cross-sectional and longitudinal investigation of a physical activity classification system. 1990.

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19

A cross-sectional and longitudinal investigation of a physical activity classification system. 1990.

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20

A cross-sectional and longitudinal investigation of a physical activity classification system. 1990.

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21

O'Connor, John S. A cross-sectional and longitudinal investigation of a physical activity classification system. 1987.

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22

O'Connor, John S. A cross-sectional and longitudinal investigation of a physical activity classification system. 1990.

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23

A cross-sectional and longitudinal investigation of a physical activity classification system. 1990.

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24

Mcknight, John Daniel. PERCEIVED JOB CONTROL, BURNOUT, AND DEPRESSION IN HOSPITAL NURSES: LONGITUDINAL AND CROSS-SECTIONAL STUDIES. 1993.

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25

Corporation, Stata, ed. Stata cross-sectional time-series: Reference manual. 8th ed. College Station, Tex: Stata Press, 2003.

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26

Cross-Sectional Time-Series Stata Release 8! Stata Corp, 2003.

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27

John, Bound, ed. Measurement error in cross-sectional and longitudinal labor market surveys: Results from two validation studies. Cambridge, MA: National Bureau of Economic Research, 1989.

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28

Leadbeater, Bonnie, and Clea Sturgess. Relational Aggression and Victimization and Psychopathology. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190491826.003.0007.

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Reviews of the cross-sectional research support the associations between relational victimization and relational aggression and the development of internalizing and externalizing problems. We review longitudinal research examining these associations and processes that may explain how relational victimization becomes linked to the development of psychopathology, particularly in late childhood and early adolescence. Longitudinal research is reviewed that locates mediators of the association between relational victimization and psychopathology in either faulty cognitive processes or problematic peer behaviors. Little research focuses on the longitudinal associations between relational aggression and psychopathology; however, research has begun to demonstrate considerable overlap of this type of aggression with other antisocial behaviors. We propose a conceptual framework that integrates the personal and social aspects of identity development in late childhood and early adolescence. We aim to advance our understanding of why peer victimization is associated with internalizing problems, and why, indeed, this association can become life threatening.
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29

Mumford, Michael D., William A. Owens, Garnett S. Stokes, and Garnett Stokes. Patterns of Life History: The Ecology of Human Individuality. Taylor & Francis Group, 2017.

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30

Göritz, Anja S. Using Online Panels in Psychological Research. Edited by Adam N. Joinson, Katelyn Y. A. McKenna, Tom Postmes, and Ulf-Dietrich Reips. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780199561803.013.0030.

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Online panels (OPs) are an important form of web-based data collection, as illustrated by their widespread use. In the classical sense, a panel is a longitudinal study in which the same information is collected from the same individuals at different points in time. In contrast to that, an OP has come to denote a pool of registered people who have agreed to occasionally take part in web-based studies. Thus with OPs, the traditional understanding of a panel as a longitudinal study is broadened because an OP can be employed as a sampling source for both longitudinal and cross-sectional studies. This article gives an overview of the current state of use of OPs. It discusses what OPs are, what type of OPs there are, how OPs work from a technological point of view, and what their advantages and disadvantages are. The article reviews the current body of methodological findings on doing research with OPs. Based on this evidence, recommendations are given as to how the quality of data that are collected in OPs can be augmented.
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31

A biomechanical analysis of the jump of institutionalized individuals with Down's Syndrome: A longitudinal and cross-sectional study. 1986.

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32

A biomechanical analysis of the jump of institutionalized individuals with Down's Syndrome: A longitudinal and cross-sectional study. 1986.

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33

A biochemical analysis of the jump of institutionalized individuals with Down's Syndrome: A longitudinal and cross-sectional study. 1986.

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34

Jacobi, Corinna, Kristian Hütter, and Eike Fittig. Psychosocial Risk Factors for Eating Disorders. Edited by W. Stewart Agras and Athena Robinson. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780190620998.013.6.

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This chapter provides an updated overview of risk factors for eating disorders, on the basis of the risk factor taxonomy described by (Kraemer et al., 1997). It summarizes risk factors identified in longitudinal studies and markers and retrospective correlates from cross-sectional studies through April 2002 for anorexia nervosa, bulimia nervosa, and binge eating disorder, identifies new studies published between May 2002 and June 2015, and integrates them into the earlier review. The updated review confirms that longitudinal evidence on risk factors is strongest for nonspecific eating disorder diagnoses including subclinical forms and weakest for participants with diagnoses of anorexia nervosa. When strict criteria for caseness are applied, the majority of risk factors were not able to predict distinct diagnoses and only very few risk factors were confirmed in more than one sample. Case prediction, specificity, and replication therefore remain the biggest challenges in risk factor research for eating disorders.
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35

Lindsey, Rose, John Mohan, Elizabeth Metcalfe, and Sarah Bulloch. Continuity and Change in Voluntary Action. Policy Press, 2018. http://dx.doi.org/10.1332/policypress/9781447324836.001.0001.

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This book provides a longitudinal perspective on change and continuity in voluntary action in recent decades in the UK. Drawing on more than 30 years of different quantitative and qualitative data, its longitudinal, mixed-methods approach offers insights into recent and contemporary British voluntary action. The book deploys a range of quantitative data sources on individual behaviour, both cross-sectional and longitudinal, to analyse aggregate trends in individual engagement in both formal and informal volunteering, in the level and frequency of engagement, the types of activities that volunteers carry out, their responses to questions concerning their motivation and the rewards they obtain from volunteering. These analyses are complemented, and given much greater depth, by the use of qualitative data from individuals who volunteer for the Mass Observation Project, through which they provide free-form written testimony about their daily lives. Tracking a subset of these individuals over time provides unique and novel insights into behaviour, motivation, and lifetime engagement. This source is also highly informative of individuals’ understandings of, and particularly their attitudes towards, voluntary action, and the balance between public and private responsibility for the provision of public services. The findings lead us to caution against any simplistic suggestions that levels of voluntary action can be increased significantly without policies that work with the grain of individuals’ everyday lives.
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36

Lin, Shin-Jong. ESTIMATING THE DETERMINANTS OF THE UTILIZATION OF NURSING HOMES AND COMMUNITY-BASED HOME CARE SERVICES BY THE ELDERLY: CROSS-SECTIONAL AND LONGITUDINAL ANALYSES. 1995.

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37

Halperin, Sandra, and Oliver Heath. 6. Research Design. Oxford University Press, 2017. http://dx.doi.org/10.1093/hepl/9780198702740.003.0006.

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This chapter focuses on the basic principles of research design. It first considers different types of research design, including experimental designs, cross-sectional and longitudinal designs, comparative designs, and historical research designs. It also discusses two types of research validity: internal validity and external validity. The chapter proceeds by describing various methods of data collection and the sort of data or evidence each provides, including questionnaires and surveys, interviewing and focus groups, ethnographic research, and discourse/content analysis. Finally, it examines six issues that must be taken into account to ensure ethical research: voluntary participation, informed consent, privacy, harm, exploitation, and consequences for future research.
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38

Taylor, C. Barr, Ellen E. Fitzsimmons-Craft, and Neha J. Goel. Prevention. Edited by W. Stewart Agras and Athena Robinson. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780190620998.013.14.

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Eating disorders (EDs) are important and common problems among adolescents and young women, and preventing them would be an important public health achievement. Fortunately, several recent studies, informed by cross-sectional, longitudinal, and clinical risk factor research, have demonstrated a significant decrease in ED risk factors, with several programs also achieving a significant reduction in ED onset within at-risk females. This chapter reviews and evaluates the state of ED prevention research, highlighting current theoretical approaches and effective programs, emphasizing emerging empirical support for cognitive dissonance, Internet, school-based, media literacy, and combined ED and obesity prevention programs. Conclusions about how to enhance recent progress in the field of EDs are provided.
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39

Alexander, Charles Nathaniel. Ego development, personality and behavior change in inmates practicing the Transcendental Meditation technique or participating in other progams: A cross-sectional and longitudinal study. 1985.

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40

Rosenstock, Jason B. Diagnosis and Assessment of Schizophrenia and Related Psychoses. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199331505.003.0002.

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It can be difficult assessing patients who present with psychotic symptoms. In this chapter, we will present a framework for how to make (and share) a definitive diagnose that will inform future treatment. In our approach, assessment requires both detailed cross-sectional and longitudinal components. Presentations may be heterogeneous, although diagnosis is grounded in key DSM-5 criteria, based on history and clinical assessment. Providers must rule out other psychiatric and medical conditions that can cause psychosis, before settling on a primary psychotic disorder. Finally, we must be careful when making a diagnosis of a psychotic disorder: it takes time, and when the news is delivered to patients and families, providers must be encouraging and hopeful about possibilities for recovery.
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41

Félix-Brasdefer, J. César. Interlanguage Pragmatics. Edited by Yan Huang. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780199697960.013.32.

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This chapter provides an overview and an assessment of central topics in interlanguage pragmatics (ILP). The chapter begins by defining the pragmatics for ILP, followed by a selective account of the main concepts covered in the field, such as pragmatic competence, the distinction between pragmalinguistics and sociopragmatics, second-language (L2) pragmatics, pragmatic transfer, pragmatic instruction, and types of pragmatic failure. Then, it describes and evaluates predominant theoretical and methodological approaches, as well as the methods generally used to collect data in ILP. The chapter also reviews research on pragmatic development, including longitudinal and cross-sectional studies, pedagogical intervention, study-abroad (SA) contexts, and pragmatic development as a result of incidental learning. The chapter ends with a discussion of future directions in ILP.
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42

Whisman, Mark A., and Briana L. Robustelli. Intimate Relationship Functioning and Psychopathology. Edited by Erika Lawrence and Kieran T. Sullivan. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780199783267.013.13.

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This chapter explores the association between intimate relationship functioning and psychopathology. It begins with a review of the literature on intimate relationship functioning and how it is correlated with the prevalence and incidence of psychopathology, focusing on the results of cross-sectional and longitudinal studies. It then considers the literature on couple-based interventions as treatments for specific forms of psychopathology such as mood disorders, substance use disorders, posttraumatic stress disorder (PTSD), obsessive-compulsive disorder, and anorexia nervosa. The chapter focuses on three couple-based interventions, namely, cognitive-behavioral couple therapy, emotion-focused couple therapy, and strategic approaches to couple therapy. It concludes by outlining directions for future research to better understand the link between intimate relationship functioning and psychopathology.
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43

van der Meer, Tom W. G. Economic Performance and Political Trust. Edited by Eric M. Uslaner. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780190274801.013.16.

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The relationships among objective macroeconomic outcomes, subjective evaluations, and political trust are widely studied. Yet, these relationships are not as straightforward as they might seem. This chapter first provides an overview of the main theoretical propositions in the literature as well as their critiques. Next, the chapter analyzes empirical analyses of the relationship between economic performance and political trust. While subjective evaluations of the economy are consistently related to political trust across the globe, the effect of objective macroeconomic performance depends on theoretical and methodological specifications. Objective performance indicators determine political trust in longitudinal rather than in cross-sectional analyses, suggesting that citizens’ historical rather than cross-national comparison of the state of their economy lies at the basis of this effect.
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44

Tsai, Jack, Natalie Jones, Robert H. Pietrzak, Ilan Harpaz-Rotem, and Steven M. Southwick. Susceptibility, Resilience, and Trajectories. Edited by Frederick J. Stoddard, David M. Benedek, Mohammed R. Milad, and Robert J. Ursano. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190457136.003.0019.

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Nearly everyone experiences a highly stressful or traumatic event during their lifetime. However, individual responses to such events vary widely from person to person. Some people respond with symptoms of anxiety, depression, acute stress, or posttraumatic stress disorder, yet others experience minimal or no psychiatric symptoms after trauma. What makes one person more susceptible and another more resilient to the negative effects of trauma? What are the different adaptive trajectories of trauma survivors and what determines their trajectory? These are some of the questions that are examined in this chapter, which focuses on what is currently known about resilience to stress. The chapter is divided into five sections: definition, prevalence, and measurement of resilience; longitudinal studies on trajectories after trauma exposures; research on factors that are predictive of resilience and different trajectories; interventions that have been developed to increase resilience; and discussion about future directions for research on resilience.
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45

Gao, Qin. What Next? Policy Solutions and Research Directions. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190218133.003.0009.

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Chapter 9 proposes policy solutions to help improve Dibao’s performance and suggests future research directions. With regard to Dibao’s policy design, improvements can be made to set higher assistance standards, raise benefit levels, broaden its population coverage, and revise its very stigmatizing means-testing procedures. Dibao’s implementation can be improved by offering more public education on Dibao, building a more professional team of administrators, and greater involvement in and collaboration with the non-governmental sector. Dibao’s performance can also be improved by better coordination with other social welfare programs and fit within the broader social benefit system. The monitoring and evaluation of Dibao can benefit from more rigorous, better coordinated, longitudinal research studies examining multidimensional outcomes and joint efforts by interdisciplinary scholars, government officials, and international organizations.
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46

Djurfeldt, Agnes Andersson, Fred Mawunyo Dzanku, and Aida Cuthbert Isinika. Perspectives on Agriculture, Diversification, and Gender in Rural Africa: Theoretical and Methodological Issues. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198799283.003.0001.

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The chapter frames the book in terms of the recent debates on smallholder agriculture and the empirical context of sub-Saharan Africa and presents the aims of the book. Moreover, it outlines the theoretical basis for the book departing from theoretical perspectives on pro-poor agricultural growth, gender-based differences in agricultural productivity, linkages to the non-farm sector, and gender-based aspects of such diversification. The chapter details the research design employed by the project and how it has evolved over time, and lists the countries and regions in which the data have been collected. The longitudinal data gathered in 2002, 2008 and 2013/15 are described, as are the complementary qualitative data collected since 2008. Finally, the chapter summarizes the structure of the book.
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47

Jordan, Julie-Ann, Judith Wylie, and Gerry Mulhern. Individual Differences in Children’s Paths to Arithmetical Development. Edited by Roi Cohen Kadosh and Ann Dowker. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780199642342.013.015.

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Cross-sectional and longitudinal data consistently indicate that mathematical difficulties are more prevalent in older than in younger children (e.g. Department of Education, 2011). Children’s trajectories can take a variety of shapes such as linear, flat, curvilinear, and uneven, and shape has been found to vary within children and across tasks (J Jordan, Mulhern, and Wylie, 2009). There has been an increase in the use of statistical methods which are specifically designed to study development, and this has greatly improved our understanding of children’s mathematical development. However, the effects of many cognitive and social variables (e.g. working memory and verbal ability) on mathematical development are unclear. It is likely that greater consistency between studies will be achieved by adopting a componential approach to study mathematics, rather than treating mathematics as a unitary concept.
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48

Ong, Anthony D., Taylor Standiford, and Saarang Deshpande. Hope and Stress Resilience. Edited by Matthew W. Gallagher and Shane J. Lopez. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199399314.013.26.

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A sizeable literature has implicated hopelessness in the phenomenological experience of various mood disorders, vulnerability to psychopathology, and overall poor psychological functioning. By contrast, how hope contributes to resilience and well-being has been understudied. This systematic review integrates findings from cross-sectional, longitudinal, ambulatory, and experimental studies that investigate the impact of hope and well-being outcomes in both healthy and clinical populations. Although the literature is not without theoretical gaps and methodological inconsistencies, the pattern of findings suggests that aggregate or trait measures of hope provide the most consistent evidence of a direct association between hope and well-being in healthy and clinical populations. More limited empirical data exists on the protective effects of hope. The chapter concludes that more rigorous and theoretically informed research is needed before firm conclusions can be drawn about the possible beneficial impact of hope on well-being.
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49

De Ste Croix, Mark BA. Muscle strength. Edited by Neil Armstrong and Willem van Mechelen. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780198757672.003.0007.

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Strength increases in boys and girls until about the age of 14 years where it begins to plateau in girls and a spurt is evident in boys. By 18 years there are few overlaps in strength between boys and girls. The exact age in which gender differences become apparent is both muscle group- and muscle action-specific. There are few well controlled longitudinal studies that have concurrently examined the influence of known variables using appropriate statistical techniques. Most studies have shown that maturation does not exert an independent effect when other factors, such as stature and body mass, are accounted for. Additionally, the assumption that muscle cross-sectional area is the most important parameter in strength production does not hold when examined with other known variables. Consistently, stature appears to play a key role in strength development and this may be attributed to changes in the muscle moment arm.
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50

Dutton, Garreth R., and Belinda L. Needham. Obesity. Edited by C. Steven Richards and Michael W. O'Hara. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780199797004.013.021.

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Cross-sectional and longitudinal studies indicate a positive association between obesity and depression. While some evidence suggests that depression is a risk factor for obesity, other findings indicate that obesity is a risk factor for depression. Therefore the directionality of this relationship remains unclear. Alternatively, there may be common mediating biological or environmental contributors accounting for this association. Potential biological mediators include dysregulation of the HPA axis, leptin resistance, and inflammatory immune responses. Environmental and psychological mediators may include a history of abuse and binge eating. It is also possible that the association between obesity and depression is most pronounced among particular subsets of individuals (e.g., women, those with more severe obesity). A better understanding of this depression-obesity association is needed to guide treatment recommendations for obese clients with comorbid depression. Future research is also needed to determine who is most vulnerable to experiencing comorbid depression and obesity.
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