The Evolution of Organizations: Suggestions from Complexity Theory About the Interplay Between Natural Selection and Adaptation

There has been much debate in the managementliterature between neo-Darwinists (who believe in thenatural selection of populations of organizations) andadaptationists (who contend that changes in organization structure and behavior occur in response to theenvironment). The general thesis of neo-Darwinism isthat species are blindly selected for survival by theenvironment. The latest empirical support for the dominant neo-Darwinism perspective adopted bymost biologists is based primarily on the experimentsconducted by Salvador Luria who claims to haveconclusively demonstrated that genes mutate randomly.Recently, however, biologists have re-examined Luria sresearch methods and, after replications of hisexperiments, now question some aspects of the validityof his results. Moreover, there is now new researchwhich provides support for the earlier adaptationistposition, namely, the existence of evolutionary driversand directors existing within self-organizing systems.Of particular importance to the present study is the experimental indication thatself-organizing systems play a conscious role in theirown evolution. We propose that similar mechanisms orprocesses operate in organizational adaptation, thuspointing toward a theoretical modification ofneo-Darwinism that embraces both adaptation and naturalselection in a general, unified theory.     

Reflections on facilitating a participatory community self-evaluation

This paper is a reflective essay about our experience in conducting a participatory, community self-evaluation of a neighborhood revitalization effort in Milwaukee, Wisconsin. We took a controversial approach to evaluation by focusing on learning community dialogues as a vehicle for program evaluation. As we implemented our strategy, two sets of contradictions surfaced. The first points to the fundamental differences between conventional and constructivist research paradigms. The second centers around our focus on dialogue as a strategy for evaluation. In response to these contradictions we performed three complementary roles: program evaluator, process consultant, and learning facilitator. We are not implying that we performed an outstanding job in these roles. Rather, this article is our way of taking stock of what we learned about our practice as evaluators and how we may expand our repertoire of skills in the future.     

Grass Roots Promotion of Community Health and Human Rights for People with Disabilities in Post-communist Central Europe: a profile of the Slovak Republic

Individuals living with a disability or chronic illness in post-communist Central and Eastern Europe face significant challenges to quality of life. The government-supported health care infrastructures in the post-communist countries of Central and Eastern Europe remain highly centralised and institutional, which poses particular obstacles to people with disabilities who wish to live independently in their communities. A partial solution to this difficulty has been the development of innovative grass roots organisations that provide community-based support to individuals with disabilities or chronic illness. These disability organisations provide services and advocacy that allow individuals to receive needed support outside of the biomedical institutions, facilitating independent living in the community. They do so, however, in a political and economic environment of immense change, and one with varying degrees of support for non-governmental organisa tions and a Civil Society. The following article profiles this grass roots development in one particularly interesting post-communist Central European country, the Slovak Republic.     

BOUNDARIES IN SCIENCE POLICY MAKING:

We simultaneously explore the history of European Union policy on the commercialization of recombinant bovine growth hormone and the sociology of boundary drawing. We argue that, to understand why some boundary-drawing efforts succeed and others fail, we need to be attentive to the relatively stable discursive, organizational, and institutional factors that shape boundary construction. We suggest that attention to two discourses (scientism and social welfarism), the structure of policy making in the European Union, and the institutionalization of particular discourses in World Trade Organization regulations shed light on the E.U.-rbGH case.     

Family Development Cycle,Social Class,and Inequality in Rwanda1

Abstract The relative importance of social class differences (social differentiation) and stages of the family development cycle (demographic differentiation) on income inequalities in rural Rwanda are discussed and compared using survey data from 1,019 households. Both forms of differentiation are conceptualized as dynamic processes that intersect through their mutual inclusion of landholding—land being fundamental to our understanding of social class in the Third World and likewise closely tied to the timing of the developmental stages of the family cycle. Findings demonstrate that both forms of differentiation are vitally important, in roughly equal proportions, to household income generation in Rwanda. Emphasis is placed on the direct effects of the social class variables and on the indirect effects of the demographic differentiation process. The importance of the impact of contextual variables, such as land scarcity and the absence of alternative nonfarm employment, on income inequality are assessed.     

Democrats and republicans in anthropology and sociology: How do they differ on public policy issues?

The American Sociologist - Within the fields of anthropology and sociology, how do Democrats and Republicans compare in their opinions on issues of economic regulation, personal choice, and the...     

What is Peace Psychology the Psychology of?

Peace psychology emerged as a distinct area of research and practice during the Cold War, when the preeminent concern was the prevention of nuclear war. Now global in scope, the focal concerns of peace psychologists are nuanced by geohistorical contexts and the distinction between episodic violence and structural violence, the latter of which also kills people, albeit slowly through the deprivation of basic need satisfaction. Accordingly, the focal concerns of contributors to this issue vary depending on geohistorical context: some being primarily concerned with patterns of behavior and cognition involved in the prevention of violent episodes and others with the amelioration of structural violence. A systems perspective is used as a framework for integrating episodes and structures of violence and peace. Articles emphasizing "systemic violence" demonstrate the interplay between structures and episodes of violence. Articles on "systemic peacebuilding" examine intergroup contact, the nonviolent management of conflict, and movement toward socially just structures, thereby yielding an increase in cooperative and equitable relationships across levels, from interpersonal to intergroup.     

The abused and neglected foster child: Determinants of emotional conflict and oppositional behavior

Behavioral and emotional problems have been observed in emotionally vulnerable children in foster care under certain circumstances. A common pattern involves the unpredictable appearance of a previously absent or unavailable natural parent. Such an occurrence precipitates the reawakening of the child's ambivalent feelings toward both natural and foster parents as well as their fears of abandonment. This frequently leads to behavior that is oppositional and difficult to manage. If the foster parents find the child's behavior unmanageable, and if they are not provided with appropriate professional support during this difficult period, a crisis often follows that precipitates the child's removal from the foster home. Individual, familial, and systemic contributions to this dilemma are discussed. This article emphasizes the origins and nature of the intrapsychic dilemma faced by these children. Particular emphasis is placed on the manifestations of a conflict of loyalty, in the child, and its relationship to the oppositional behavior of these children in foster care. Additional considerations include the impact of inconsistent parenting, abuse and neglect by the natural parents, the assumption of a parental role by the child and a concomitant renunciation of the child's dependency needs, as well as an examination of the role of the foster parent's fantasy of what it will be like to parent a traumatized child.     

The politic,philosophy and practice of OR—A personal view of the issues

It is almost 50 years since Sir Henry Tizzard created the group of scientists in RAF Fighter Command who were to coin the term ‘Operational Research’. The group still exists, though its work, and the work of other defence OR groups, has changed from solving acute operational problems by the extrapolation of observed data, to an attempt at predicting the outcome of policy choices that are beyond experience. Inevitably this has forced OR further into a political arena. Yet most OR practitioners are scientists used to investigating apolitical and benign nature. In this paper the author gives a personal view of what he believes OR is trying to achieve, what practical problems and pressures have to be faced and attempts to give guidance on how to proceed.