Unbiased Confidence Intervals

A method is given for generating different data sets for homework exercises in simple regression, such that not only are the estimated slopes, intercepts and correlations the same over all data sets, but so also are the analysis of variance tables, with error mean square that is a perfect square. An example is given. A computer program REGDATA is available for generating data sets of this nature.     

Hearing the voice of remote Aboriginal and Torres Strait Islander training stakeholders using research methodologies and theoretical frames of reference

Abstract

Researchers in remote Aboriginal and Torres Strait Islander contexts within Australia are frequently faced with the challenges of working in an intercultural space where channels of communication are garbled with interference created by the complexities of misunderstood worldviews, languages, values and expectations. A concern of many researchers in these contexts is to ensure that the voices of research participants in remote communities are not only accurately represented, but are allowed to transcend the noise of dominant paradigms, policies and practices. This article brings together the experiences of four non-indigenous researchers in the space of remote vocational education and training. The authors present two vignettes from research in the context of health, employment and education. These vignettes highlight some of the conundrums for researchers as they attempt to harmonize the aims of research with the expectations of organizations involved. The purpose of the article is to explore the utility of Critical Race Theory (CRT), Indigenist methodologies, culturally responsive methodologies and those positioned at the ‘cultural interface’ (Nakata 2007). In so doing this article makes some assessments about the fit of CRT methodologies for such contexts.     

The Termination of State-Run International Trade Programs in California: Perspectives on Contributing Factors and Future Policy Options

The paper examines developments that led to the termination of California’s major state-run international trade programs managed by the now defunct Technology, Trade and Commerce Agency and provides perspectives on future policy options. Study findings indicate that what the academic literature refers to as “theory failure” and “implementation failure,” along with deficiencies in leadership and organizational culture, must be seen as the major reasons for the programs’ elimination.     

Max Weber's ethics and the peace movement today

Conclusion The decisive change since Weber spoke of our responsibility before history has not been the demise of the German nation state after only seventy-five years but the sudden dawn of the nuclear age. Now the survival of populations, not of nation-states is at stake - a situation not anticipated by Weber and his contemporaries. It is quite possible that many millions, perhaps hundreds of millions, will die because of rational strategic decisions by political and military leaders, but it is no longer possible to legitimate a great war as a matter of honor, as Churchill and Weber did, or as an enterprise to make the world safe for democracy, as Wilson and Roosevelt did. If there can be no more victors, it also becomes impossible to load the responsibility before history on their shoulders, as Weber did in Politics as a Vocation.Today a new concept of responsibility is appropriate, which has a general and a specifically German aspect. The latter involves the German responsibility for the World Wars. Weber had vehemently rejected the Allied charge that Imperial Germany was primarily responsible for the war, even though he was very worried about what might be buried in the German archives. Today it can no longer be denied that Imperial Germany was largely guilty as charged. After the second war, it was impossible to deny the German responsibility. During his tenure as chancellor Helmut Schmidt pointed time and again to the Federal Republic's moral obligation to assure the Soviet Union that it would never again be attacked. Since the German nation does no longer exist, the foreign minister under Schmidt and Kohl, Hans-Dietrich Genscher, now speaks of a German-German community of responsibility (Verantwortungsgemeinschaft), in contrast to the community of fate shared with the Western allies. At the same time the peace movement has used the German responsibility for the Second World War and for organized genocide as a moral argument for a special German duty to help prevent another war.Before the First World War pacifism was propagated by only a handful of intellectuals. Afterwards the Nie wieder Krieg (Never again war) movement was supported by masses of people who had experienced the horrors of the Great War. Today the peace movement is no longer what it was for Weber, a cause for a few pacifist Utopians or of a generation that suffered through a world war. The danger of a nuclear holocaust has given the movement a novel historical significance. If the new kind of pacifism is not merely a matter of humanitarian commitment, which aims at a world without war, but a movement that struggles to help humanity survive, then it is equally a matter of good intentions and of responsibility - and Weber's distinction collapses.Weber could take it for granted that there would be generational succession and hence history in the future. We cannot do so any more. This has created a special kind of responsibility not before our descendants but for the very possibility that new generations will be able to live - a totally new ethical situation. Saving whole populations and even having to ensure the continuance of life has become a new ultimate value, transcending the salvation concerns of religious virtuosi and the political Utopias of revolutionaries as well as the traditional interests of the leaders of nation-states. Before this situation Weber's distinction between the two ethics loses its political applicability. Finally, the new ethical situation forces us to look beyond politics as a vocation as a matter merely of political leadership. Today the peace movement is an endeavor to make politics everybody's vocation in the face of perplexed governments who surrender the people to the rationality of military technology. During the Second World War the atom bomb was constructed in total secrecy. For many years afterwards its further development lay in the hands of a tiny number of political leaders and scientists, who withheld as much information as possible from the public. The tendency toward secrecy has remained strong, but a large part of the public is now fighting for disclosure. If Clemenceau believed that war was too important to be left to generals, the new wisdom has it that the dangers of a nuclear war are too great to leave the armaments race and military strategy to elected politicians without effective public participation.In contrast to Weber's polar concepts, his battle-cry our responsibility before history has not remained part of public memory. Perhaps it should be resurrected today with a changed emphasis as a peaceable call to take responsibility for history. This might help both sides in the current struggles over nuclear defense policies in western Europe and the United States to remember their human commonality in spite of highly emotional confrontations.

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Antecedents of the adoption and success of strategic cost management methods: a meta-analytic investigation

In the course of this study, a quantitative meta-analysis of the antecedents of the adoption and success of strategic cost management methods was conducted, based on 50 primary studies. Primarily qualitative reviews of previous literature in this field were expanded by examining and comparing the effect sizes of and between antecedents of primary studies and by integrating their diverse measurements of effects. The mediation of relationships between antecedents was quantitatively explored and integrated using a comprehensive structural model which is unaccounted for in current literature reviews. Quantitative moderator analyses demonstrated that conflicting effects could be explained by referring to country of origin, firm size, objects of analysis, and the position of respondents. The majority of these relationships could be seen to be valid across countries and industries. Surprisingly, however, most of the external, technological, and organisational context variables had no significance or only a weak impact, whereas a network of internal individual characteristics of responsible managers (such as the identification with cost management or the methodological knowledge of managers) had a strong correlation with the adoption and success of cost management methods.     

Trunk stabilization with sling training in osteoporosis patients—a randomized clinical trial

Fractures due to osteoporosis are one of the principal causes of functional limitations, chronic pain, and greater morbidity in advanced age. In addition to bone risk factors for osteoporotic fractures include extraosseous causes such as falls or reduced neuromuscular capacity. Muscle and coordination exercises enhance the patients’ abilities in daily life and prevent falls. In view of recent conclusions drawn from competitive sports, which stress the significance of the muscles of the trunk in respect of reducing back pain and optimizing posture, we used sling exercises to determine whether osteoporosis patients benefit from it and whether it is more advantageous than traditional physiotherapy. Fifty patients were randomized into two groups. Group A received traditional physiotherapy, while group B was given sling exercises, in each case twice a week for a period of 3 months. The results of treatment (pre-post) were analyzed in terms of pain levels, mobility, trunk strength, and the shape of the back. After a further 3 months with no specific exercise treatment, we retested all patients in order to draw conclusions about the long-term effects of the two types of exercise. Forty-four patients (88 %) completed the study. Patients were assigned to small groups (a maximum of five patients in each group) and, thus, received individual attention and motivation. Positive training effects were achieved in both groups. Significantly better results as regards improvement of mobility and reduction of falls were registered in the sling exercise group.     

Facts,Opinions, and Scientific Memes: Reflections of and Recommendations for the March for Science in Germany

Germany ranked second in number of March for Science participants. The current essay is based on a focus group discussion with six participants of a march in a German university town and elucidates their motives for attending, their perceptions of how politically active scientists should be, the goals they think the march should aim to achieve, and their recommendations for future marches. Motives in Germany differed slightly from those mentioned in the United States. Discussants placed importance on the difference between facts and opinions, which is translated into recommendations for issue‐specific future marches.     

"A Bastion of Sanity in a Crazy World": A Local Feminist Movement and the Reconstitution of Scale, Space, and Place in an Eastern German City

This article examines the development of the local women’smovement in one city in eastern Germany since German unificationin 1990. Utilizing a framework that attends to issues of scale,space, and place reveals how this women’s movement hasboth participated in and benefited from the downward scalingof women’s mobilizations in the immediate postunificationperiod. Feminist activists and organizations contributed tothe constitution of the city as a place defined by its emphasison egalitarian values and high degrees of state interventionin gender inequality and to the emergence of the city as partof a transnational space tied as much to Sweden as to Germany.Through this reimagination of the scale, space, and place ofthe city, the women’s movement was able to position itselfas a legitimate and important part of the life of the city andto successfully collaborate with local state offices and institutionsto secure funding for women’s organizations and pass legislationto protect women from discrimination and abuse.