The effect of sodium hydroxide and hydrochloric acid on pig dermis. A light microscopic study

In order to compare the dermal changes after exposure to direct current (d.c.) with changes after influence of acid and base influence, the skin of fully anaesthetized Danish Landrace pigs were exposed to acid and basic solutions. Biopsies were obtained immediately after and up to day 7 after the injury. Collagen fibres with increased affinity for eosin and irregular cross-striation in polarized light together with shrunken cells with dark stained nuclei were found just beneath the epidermis immediately after application of 1 N HCl. Immediately after exposure to 1 N NaOH dispersed collagen fibres showed increased eosinophilia and a fine densely spaced cross-striation in polarized light and vesicular nuclei were present within dermal cells. During the following days a narrow demarcation zone of neutrophilic granulocytes separated the zone containing abnormal collagen fibres from normal tissue below. Calcified collagen fibres were not observed and no other abnormal histochemical reactions were present. It is concluded that the morphology of acid induced lesions and base induced lesions shows resemblance to the morphology of anode and cathode lesions, respectively, but not to heat lesions. The reason for not finding depositions of calcium salts on collagen fibres in skin exposed to basic solutions could be a non-optimal pH in the tissue or that other electrochemical processes than shift in pH are necessary for the calcification process.     

A surprising case of endrin poisoning in dogs

A case of possible malicious poisoning of dogs by endrin was investigated. A variety of tissues were analysed. The stomach contents of one dog contained 5 g/kg endrin. The results are compared with recorded data from feeding studies pursued elsewhere to aid the diagnosis of dieldrin and endrin intoxication. A number of organochlorine compounds closely related chemically to endrin were tentatively identified.     

Policy Target Populations and Public Participation in Agency Decision Making

Why are some government agencies more open to public input than others? Although many agree about the normative desirability of involving citizens in administrative decision making, there is significant variation across agencies in the extent of public participation. This article investigates the conditions under which public managers solicit greater public participation. We argue that, in addition to normative rationales, participation also serves instrumental considerations related to agency constituency. We draw on a rich body of literature examining participation in the policy process to develop empirically testable hypotheses about the patterns of participation in the administrative decision making of public agencies. Using data on the approaches to gathering citizen input in the budget process at four state departments—environmental protection, transportation, child protective services, and corrections—we find that the characteristics of target populations (namely, their political power and social construction) are strong predictors of an agency's openness to the public.     

Self-Care in Public and Community Sector Workplaces

Key aspects of modern public service and community workplaces associated with significant levels of distress are identified. This includes the transformation of public sector and community agencies under the aegis of new public management (NPM). Using a child protection case study, it is argued that NPM ethos generates stressful workplaces and “uncomfortable knowledge” adding pressure to a system already in crisis. It is also argued that while there is value in self-care practices like debriefing, “boundary maintenance,” and “work-life balance,” one critical aspect of self-care associated with the virtue ethics tradition is missing. This gap in the literature and practice needs attention.     

Where are we coming from? Are there any useful lessons from our administrative history?

Abstract: This article challenges the notion that contemporary conditions are so new that there are no useful lessons to be learned from administrative history. Beginning with the observation that many recent innovations in public organizations were foreshadowed under the United Canadas, 1841–1867, it asks why they were gradually abandoned over the first century of Confederation, only to be revived recently. For reasons of efficiency and democratic governance, the department became the keystone organization of Canadian public administration, and bureaucracy the key decision‐making technology. Changes in economic conditions, technology, élite ideology and political culture led to the introduction of public management as an alternative to bureaucracy. Neither form has met all the needs of politicians, public servants and citizens. One lesson of the past is that other values, like representativeness, will assert themselves with the result that the system will continue to evolve. Sommaire: Cet article conteste la notion voulant que les conditions contemporaines sont si nouvelles qu'il n'y a pas de leçon utile à chercher dans I'histoire administrative. Partant de I'observation que plusieurs innovations récentes en organisation publique avaient leur pendant sous les Canadas Unis, 1841–1867, I'article cherche à comprendre pourquoi celles‐ci furent graduellement abandonnées pendant le premier siècle de la Confédération puis redécouvertes récemment. Pour des raisons d'efficience et de gouveme démocratique, le ministère devint I'organisation de préférence au sein de I'administration publique canadienne, tandis que la bureaucratie devint le mode décisionnel préféré. Des changements aux conditions économiques, à la technologie, à I'idélogie des élites et à la culture politique ont menéà I'introdudion du management public comme alternative à la bureaucratie. Aucun de ces changements n'a satisfait tous les besoins des politiciens, des fonctionnaires et des citoyens. Le passé suggère que d'autres valeurs, telle la représentativité, vont s'imposer, poussant le système àévoluer encore.