Chronology of Main Change Events

2016 ◽  
pp. 85-220
Keyword(s):  
Change Events ◽  
Main Change

scholarly journals Early life predictors of positive change during the coronavirus disease pandemic

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Maria E. Bleil ◽  
Bradley M. Appelhans ◽  
Alexis S. Thomas ◽  
Steven E. Gregorich ◽  
Neal Marquez ◽  
...  
Keyword(s):  
Youth Development ◽  
Early Life ◽  
Census Data ◽  
Neighborhood Disadvantage ◽  
Positive Change ◽  
Self Report ◽  
Positive Health ◽  
Neighborhood Contexts ◽  
Change Events ◽  
Negative Impacts

Abstract Background The COVID-19 pandemic is a crisis unprecedented in its size and scope. Yet studies of resilience suggest most individuals will successfully negotiate this challenge and some may even experience growth and positive change. Some evidence suggests that the capacity to enact positive change in the face of adversity may be shaped by early life experiences. Methods In a subset of 374 participants (57% female, mean age = 29 years) in the Study of Early Child Care and Youth Development (SECCYD), a longitudinal, birth cohort, prospective models were tested to determine whether early life adversities in family and neighborhood contexts predict positive change events in response to the COVID-19 pandemic. Childhood family and neighborhood contexts were assessed using a combination of self-report questionnaires and US Census data. Adulthood positive change events (e.g., becoming more appreciative of things usually taken for granted) were assessed using the Epidemic-Pandemic Impacts Inventory (EPII). Results In regression analyses, neighborhood disadvantage in childhood, measured both by objective and subjective assessments, predicted a higher number of positive change events in response to the COVID-19 pandemic (β = .18, p = .004 and β = .15, p = .006, respectively). Examination of the positive change event subscales showed neighborhood disadvantage in childhood predicted increases in events related to ‘perspective taking and charitable giving’ (β = .20, p = .022 and β = .17, p = .002, respectively) and improved ‘social relationships’ (β = .18, p = .004 and β = .13, p = .020, respectively), but not to positive ‘health behaviors’ (ps > .05). All associations were independent of sociodemographic factors and childhood family dysfunction. Conclusions Findings suggest that neighborhood disadvantage in childhood may shape prosocial responses to stress in adulthood, potentially through early life adaptions to stress that are protective when facing adversity. There are several notable implications of the study findings. Although adversity in early life has clear negative impacts, it is possible that adversity experiences may also provide opportunities to develop adaptive strategies that foster resilience and growth when facing stress. Intervention efforts should consider leveraging such stress-adapted strengths to reduce the many negative impacts of early life adversity.

A Field Study of the Effects of Asynchronous Groupware Support on Process Improvement Groups

1997 ◽  
Vol 12 (4) ◽  
pp. 245-259
Author(s):  
Ned Kock ◽  
Robert Mcqueen
Keyword(s):  
Field Study ◽  
Organizational Development ◽  
Process Improvement ◽  
Field Research ◽  
Total Quality ◽  
Negative Effects ◽  
Electronic Messaging ◽  
Process Adoption ◽  
Incremental Process ◽  
Main Change

Process improvement (PI) groups have been among the main change instruments of widely adopted and publicized organizational development approaches such as total quality management and business process re-engineering. Asynchronous groupware tools, such as electronic messaging systems, have found widespread use in organizations yet very little field research exists on how PI groups are affected by such tools. We try to fill this gap with a field study of the effects of asynchronous groupware support on seven PI groups in two New Zealand organizations. Our study indicates that, while not having perceived negative effects on group effectiveness, asynchronous groupware support was perceived as increasing process adoption, hierarchy suppression, departmental heterogeneity and contribution length and decreasing discussion duration, cost and interaction in PI groups. We argue that, based on these findings, the use of asynchronous groupware tools is likely to be beneficial in PI projects, particularly where a large number of PI groups proposing incremental process changes is conducted.

scholarly journals <i>δ</i><sup>13</sup>C decreases in the upper western South Atlantic during Heinrich Stadials 3 and 2

2017 ◽  
Vol 13 (4) ◽  
pp. 345-358 ◽  
Author(s):  
Marília C. Campos ◽  
Cristiano M. Chiessi ◽  
Ines Voigt ◽  
Alberto R. Piola ◽  
Henning Kuhnert ◽  
...  
Keyword(s):  
Climate Change ◽  
South Atlantic ◽  
Meridional Overturning Circulation ◽  
Glacial Period ◽  
Last Deglaciation ◽  
Last Glacial Period ◽  
Last Glacial ◽  
Change Events ◽  
The Last Glacial ◽  
Millennial Scale

Abstract. Abrupt millennial-scale climate change events of the last deglaciation (i.e. Heinrich Stadial 1 and the Younger Dryas) were accompanied by marked increases in atmospheric CO2 (CO2atm) and decreases in its stable carbon isotopic ratios (δ13C), i.e. δ13CO2atm, presumably due to outgassing from the ocean. However, information on the preceding Heinrich Stadials during the last glacial period is scarce. Here we present δ13C records from two species of planktonic foraminifera from the western South Atlantic that reveal major decreases (up to 1 ‰) during Heinrich Stadials 3 and 2. These δ13C decreases are most likely related to millennial-scale periods of weakening of the Atlantic meridional overturning circulation and the consequent increase (decrease) in CO2atm (δ13CO2atm). We hypothesise two mechanisms that could account for the decreases observed in our records, namely strengthening of Southern Ocean deep-water ventilation and weakening of the biological pump. Additionally, we suggest that air–sea gas exchange could have contributed to the observed δ13C decreases. Together with other lines of evidence, our data are consistent with the hypothesis that the CO2 added to the atmosphere during abrupt millennial-scale climate change events of the last glacial period also originated in the ocean and reached the atmosphere by outgassing. The temporal evolution of δ13C during Heinrich Stadials 3 and 2 in our records is characterized by two relative minima separated by a relative maximum. This w structure is also found in North Atlantic and South American records, further suggesting that such a structure is a pervasive feature of Heinrich Stadial 2 and, possibly, also Heinrich Stadial 3.

Recent Developments in Composite Construction in the USA

2005 ◽  
Vol 8 (3) ◽  
pp. 259-274 ◽  
Author(s):  
Roberto T. Leon
Keyword(s):  
Reinforced Concrete ◽  
Design Procedure ◽  
Concrete Columns ◽  
Short Description ◽  
Smooth Transition ◽  
American Institute ◽  
Recent Developments ◽  
The Usa ◽  
Column Design ◽  
Main Change

This paper presents an overview of the proposed changes in composite design provisions for the upcoming American Institute of Steel Construction (AISC) 2005 Specification. The main change insofar as member design is concerned relates to how composite column design is handled. The new provisions will provide a more smooth transition between design of composite and reinforced concrete columns and a more rational, mechanistically-based design procedure. Insofar as member detailing is concerned, the main change is in the strength values for shear studs, which have been considerably lowered under some circumstances. The paper also presents some ongoing developments in composite floor and lateral load resisting systems, and concludes with a short description of an unusual composite truss.

scholarly journals Physical activity among parents during pregnancy and 8 months postpartum compared to pre-pregnancy

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
K Sjögren Forss ◽  
L Stjernberg
Keyword(s):  
Physical Activity ◽  
Transition To Parenthood ◽  
Activity Patterns ◽  
Life Change Events ◽  
Life Change ◽  
Major Life ◽  
Physical Activity Patterns ◽  
Pregnancy And Postpartum ◽  
Change Events ◽  
Family Based

Abstract Background As there is incontrovertible evidence of the essential prerequisite of regular physical activity it is also important to understand how different life change events may impact individual's participation in physical activity. Pregnancy and the transition to parenthood have been found to be life change events associated with decreased physical activity among women however, the examination of changes of physical activity in the male parent during this major life change event has been largely neglected in scientific literature and a significant research gap can be found. In the light of this, this longitudinal study aimed to follow changing physical activity patterns among women and med during pregnancy and eight months postpartum compared to pre-pregnancy. Methods The study involved 123 women and 112 men (partners of the women) from the municipality of Karlskrona, Sweden. We measured the self-reported amount of physical activity performed outdoors and indoors before pregnancy (calculated from one month before pregnancy), throughout the entire pregnancy, and eight months postpartum. Results We found similar trends among both women and men in decreasing frequency of physical activity during pregnancy and eight months postpartum as compared to pre-pregnancy, however, overall physical activity levels did not change. Conclusions Our findings contribute new knowledge about changes in men's physical activity patterns from pre-pregnancy to pregnancy and postpartum and is an important contribution in research, as the area is very limited. As couples seem to change activity patterns similarly, it is important to promote family-based physical activity initiatives and encourage couples to be active together during pregnancy and postpartum. Key messages Couples seem to change physical activity patterns similarly during pregnancy and postpartum. as compared to pre-pregnancy. It is important to promote family-based physical activity initiatives and encourage couples to be active together during pregnancy and postpartum.

scholarly journals Institutional-Political Scenarios for Anthropocene Society

2018 ◽  
Vol 60 (1) ◽  
pp. 57-94 ◽  
Author(s):  
Andrew J. Hoffman ◽  
P. Devereaux Jennings
Keyword(s):  
Social Science ◽  
Institutional Theory ◽  
Human Activity ◽  
Natural Environment ◽  
Environmental Sustainability ◽  
Social Sustainability ◽  
New Paradigm ◽  
Change Mechanisms ◽  
Main Change

Natural scientists have proposed that humankind has entered a new geologic epoch. Termed the “Anthropocene,” this new reality revolves around the central role of human activity in multiple Earth ecosystems. That challenge requires a rethinking of social science explanations of organization and environment relationships. In this article, we discuss the need to politicize institutional theory as a means understanding “Anthropocene Society,” and in turn what that resultant society means for the Anthropocene in the natural environment. We modify the constitutive elements of institutional orders and a set of main change mechanisms to explore three scenarios around which future Anthropocene Societies might be built—Collapsing Systems, Market Rules, and Cultural Re-Enlightenment. Simultaneously, we use observations from the Anthropocene to expose limitations in present institutional theory and propose extensions to remedy them. Overall, this article challenges organizational scholars to consider a new paradigm under which research in environmental sustainability and social sustainability takes place.

scholarly journals What is Happening in Supply Chain Management? From Push to Pull through Best Value Thinking

2011 ◽  
Vol 3 (1) ◽  
pp. 46
Author(s):  
Sicco Santema
Keyword(s):  
Risk Management ◽  
Supply Chain ◽  
Supply Chain Management ◽  
Supply Chains ◽  
The Other ◽  
Supply Management ◽  
Chain Management ◽  
Best Value ◽  
Pull Through ◽  
Main Change

In this paper we take a closer look at developments in supply management. The main change in this discipline seems to be (2011) that cooperation and risk management are taking over the classical silo based way of looking at business. Companies start to learn that transactions block the profits throughout the chain. Or, to put it the other way around, supply chain parties learn that sharing interests is earning much more money and that supply chains become ‘faster, cheaper and better’.

scholarly journals Climate Variability and Consequences for Crime, Insurgency in North East Nigeria

2017 ◽  
Vol 8 (3) ◽  
pp. 171-182 ◽  
Author(s):  
Bonaventure N. Nwokeoma ◽  
Amadi Kingsley Chinedu
Keyword(s):  
Climate Change ◽  
Negative Impact ◽  
Social Consequences ◽  
Excessive Heat ◽  
North East ◽  
Depth Interview ◽  
The Social ◽  
Change Events ◽  
Change Impact ◽  
The Impact

Abstract Climate change discussion has primarily focused on the physical manifestation, mitigation, adaptation and finance issues. However, little attention is given to the social consequences of climate change impact especially its relationship to crime in society. Specifically, little or no research has been focused on its impact on crime, especially in developing societies. This study which examined the impact of climate change and its consequences on crime specifically terrorist activities in the Northeast of Nigeria is an effort to fill this research gap. The study adopted a cross-aged design which involves in depth interview of 200 farmers in four selected states of the zone. The outcome is that climate change awareness in the zone is very low. The climate change events identified are rapid desertification, excessive heat and drought. The consequence is that most farmers lost farmlands and agricultural products to these climate change events. Also most of the farmers who are youths were rendered redundant due to the negative impact of these climate events on crops and agriculture. Consequently they engage in alternative activities like menial jobs, while some engage in criminal activities like drug addiction, theft, political thugery, armed robbery, kidnapping and terrorism. They become ready tools for recruitment by Boko-Haram terrorists who are active in the area. It is recommended that massive enlightenment and effective mitigation program should be conducted, youth who are not in school should be convinced to embrace education. Also measures and projects to re-engage the youths back to agriculture should be promoted.

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