"A Hard Battle to Fight": Natural Theology and the Dismal Science, 1820-1850

William Whewell's and Richard Jones's criticism of Jeremy Bentham's and David Ricardo's "dismal" views on the relation of theory and evidence in political economy was motivated by the former's views on the structuring role of natural theology for questions of method and evidence in the sciences, including political economy. In comparison, natural theology was for Richard Whately as structuring on these issues as it was for the Cambridge men. Whately's view on natural theology, however, conformed with the Ricardian predilection for theory over facts. The differences between the Cambridge men and Whately became manifest after (or better: during) the publication of Jones's book on rent in 1831 and led to a somewhat acerbic exchange of views on the role of definitions in science and the use of history for establishing scientific evidence. As far as political economy was concerned, Whately's stance carried the day in Victorian England.

Spectrophotometric method for determination of atazanavir sulfate in capsule dosage form

Two sensitive and simple spectrophotmetric methods were developed for determination of Atazanavir Sulfate in capsule dosage form. The first method was based on the oxidative coupling of ATV with 3-Methyl Benzothiazolin-2-one hydrazone (MBTH). The resulting green product had Λmax of 627.3 nm and was stable for 2 h. The second method was based on the reaction between diazotized drug with N-(1-napthyl)ethylenediamine dihydrochloride (NEDA) in neutral medium to yield yellowish orange product which had Λmax of 517.1 nm. The product was stable for 4 h. Both methods were highly reproducible and had been applied to pharmaceutical preparations.

Evaluation of hard gelatin capsules and hydroxypropyl methylcellulose containing ampicillin

This study aims to develop and evaluate formulations containing ampicillin in capsules of gelatin and hydroxypropyl methylcellulose (HPMC). Two formulations (A and B) were developed. The final product quality was evaluated by testing for quality control and the results were in agreement with the Brazilian Pharmacopoeia. The formulations with HPMC capsules showed lower percentages of drug dissolved (99.67%, HPMC-A and 87.70%, HPMC-B) than the gelatin (100.18%, GEL-A and 101.16% GEL-B). Because of the delay of the ampicillin release observed in the dissolution profiles, it becomes necessary to evaluate the drugs that can be conditioned in the HPMC capsules.

COMPARAÇÃO E CONSTRUÇÃO DE REATORES DE "MILD" E "HARD ANODISATION" PARA FABRICAÇÃO DE ALUMINA ANÓDICA POROSA

The mild anodization (MA) reactor is exemplified for its operational simplicity and its excellent control over the experimental parameters that are involved in the anodization process. This method provides porous anodic alumina films with a regular cell-arrangement structure. This offers a better cost-benefit ratio than the other equipment configurations that are used to fabricate nanoporous structures (i.e., ion beam lithography). Conversely, the hard anodization (HA) reactor produces oxides at a rate that is 25 to 35 times faster than the MA reactor. The produced oxides also have greater layer thicknesses and interpore distance, and with a uniform nanopore spatial order (> 1000). In contrast to MA reactors, the construction of an HA reactor requires special components to maintain anodisation at a high potential regime. Herein, we describe and compare both reactors from a technical viewpoint.

Dewatering of hard-to-dewater pulps

Nanocellulose has much potential for enhancing the tensile strength of paper but it slows down significantly drainage, restricting its use in industrial scale. Main objective of the work was to find ways to improve the dewatering of nanocellulose-containing papers. The effects of cationic potato starch, microparticle system and filler addition on dewatering and such key properties as formation, tensile strength and air permeance of manufactured paper were studied. Test points had 0, 4 or 8 % CNF and 0, 15 or 30 % PCC content. Based on earlier studies, 25 mg/g starch dosage was added to some test points. Modern microparticle system, consisted of cationic polyacrylamide and amorphous silica, was used in few test points. Dosages for both components were 0.3 and 0.6 mg/g, following the recommendations of the supplier. Also, the influences of CNF and filler on drying behaviour after different stages (drainage, wet pressing and cylinder drying) were estimated. Following trends were observed. Starch does not have unambiguous influence on dewatering. In some cases, it improved drainage slightly but effects on the properties of end product were discovered small. Filler quickened dewatering but large proportions were noticed to be detrimental for the drainage, air permeance and tensile strength. Microparticle system improved drainage notably, especially if CNF dosage was high. In addition, microparticle system increased tensile strength and decreased air permeance. However, its effects on formation were detrimental. Dewatering of nanocellulose-containing furnishes is treatable up to a certain point. In the end, such drainage times that were measured from test points which consisted only of pure kraft pulps are awkward to reach.

The family school : the impact of a group training programme on overactive hard-to-manage preschool children and their parents

Föräldraskap upplevs som en utmanande uppgift i dag och det påstås att föräldrar oftare än förr skulle var i behov av råd och stöd beträffande barnuppfostran. Denna uppgift kan ytterligare försvåras om det i familjen finns ett hyperaktivt okoncentrerat barn att uppfostra. Detta arbete undersökte effekterna av ett kortvarigt gruppbaserat interventionsprogram benämnt Familjeskolan POP (Preschool Overactivity Programme). Familjeskolan är avsedd för familjer med barn i lekåldern, som visar beteendesvårigheter såsom ADHD (Attention Deficit Hyperactivity Disorder), ODD (Oppositional Deficit Disorder) eller CD (Conduct Disorder). Målet för Familjeskolan är att öka föräldrarnas kunskaper och självförtroende då de har ett krävande svårhanterligt barn att uppfostra. Familjeskolan strävar också till att reducera barns icke-önskvärda beteenden genom att öka deras sociala färdigheter och koncentrationsförmåga. Familjeskolan verkställdes i Helsingfors vid ADHD- centrets lokaliteter. 45 mödrar och deras barn från huvudstadsregionen deltog i denna undersökning. Av dessa deltog 33 i Familjeskola-programmet medan de 12 övriga bildade den s.k. kontrollgruppen. Undersökningsresultaten tyder på förbättringar beträffande både moderns och faderns föräldrakunskaper efter Familjeskola-interventionen. Det är att lägga märke till att enbart mödrar deltog i interventionsprogrammet. Efter programmet klarade mödrar enligt egen utsaga vardagen bättre. Speciellt hade de blivit bättre på att hantera barnens beteendesvårigheter och hyperaktivt okoncentrerat beteende. Resultaten påvisade också att programmet var effektivast för de mödrar som före Familjeskolan upplevde sig besitta ringa föräldrakunskaper. Mödrarna rapporterade en signifikant minskning i barnens totala beteendesvårigheter. Efter interventionen ansåg mödrarna att deras barn var mindre olydiga, hyperaktiva samt att deras beteendesvårigheter var lindrigare. Enligt dagvårdspersonalen hade barnens totala beteendesvårigheter och problem med koncentration och hyperaktivitet också minskat. Motsvarande förbättringar uppnåddes inte i kontrollgruppen. Resultaten från uppföljningsintervjun, visade också att barnens beteendeförändringar var bestående både hemma och i daghemmet. Både föräldrar och dagvårdspersonalen rapporterade en signifikant minskning i barnens totala svårigheter jämfört med innan familjerna påbörjade interventionen. Föräldrarna rapporterade en marginell minskning i barnens ADHD-liknande beteende, beteendesvårigheter och i svårigheter med kamrater, dagvårdspersonalen däremot rapporterade en signifikant minskning i barnens beteendesvårigheter, hyperaktivt/okoncentrerat beteende samt i svårigheter med kamrater mellan innan familjerna påbörjade interventionen och uppföljningen ett år efter. Resultaten av denna undersökning stödjer hypotesen att kortvariga gruppbaserade interventionsprogram kan åstadkomma permanenta förbättringar i föräldrakunskaper och barns beteende. Detta gäller främst hyperaktivitet, koncentrationssvårigheter och trotsighet.

Strike hard, strike sure - Operation Musketeer : British military planning during the Suez Crisis, 1956

Operation Musketeer, a combined joint Anglo-French operation aimed at regaining control of the Suez Canal in 1956, has received much attention from scholars. The most common approach to the crisis has been to examine the political dimension. The political events that led Prime Minister Anthony Eden’s cabinet to decide to use military force against the wishes of their superior American ally and in the face of American economic pressure and a Soviet threat to attack Paris and London with rockets have been analysed thoroughly. This is particularly the case because the ceasefire and eventual withdrawal were an indisputable defeat of British policy in the Middle East. The military operation not only ruined Prime Minister Eden’s career, but it also diminished the prestige of Britain. It was the beginning of the end, some claim. The British Empire would never be the same. As the consequences of using force are generally considered more important than the military operations themselves, very little attention has been paid to the military planning of Operation Musketeer. The difference between the number of publications on Operation Corporate of the Falklands War and Operation Musketeer is striking. Not only has there been little previous research on the military aspects of Musketeer, the conclusions drawn in the existing works have not reached a consensus. Some historians, such as Correlli Barnett, compare Musketeer to the utter failures of the Tudor landings and Gallipoli. Among significant politicians, Winston Churchill, who had retired from the prime ministership only a year before the Suez Crisis, described the operation as “the most ill-conceived and ill-executed imaginable”. Colin McInnes, a well-known author on British defence policy, represents the middle view when he describes the execution as “far from failure”. Finally, some, like Julian Thompson, the Commander of 3 Commando Brigade during the Falklands War, rate the military action itself as being successful. The interpretation of how successful the handling of the Suez Crisis was from the military point of view depends very much on the approach taken and the areas emphasised in the subject. Frequently, military operations are analysed in isolation from other events. The action of a country’s armed forces is separated from the wider context and evaluated without a solid point of comparison. Political consequences are often used as validated criteria, and complicated factors contributing to military performance are ignored. The lack of comprehensive research on the military action has left room for an analysis concentrating on the military side of the crisis.

Saimiri sciureus' hard palate morphology

Primate order includes around 180 species. Morphological aspects of New World non-human primates (NHP) have been extensively investigated since last century. General commonsense describes oral cavity adaptations according to diet and feeding, dentition, tongue projection and head shape. Morphological appearance and dimension of the hard palate have been outstanding as interest in many species including man. Six young Saimiri sciureus hard palate were investigated. We measured the hard palate distance (HL), intercanine distance (ICD), intermolar distance (IMD), and interpremolar distance (IPD). Complete and incomplete palatine crests were quantified. We believe that better understanding of the mouth roof morphology will contribute to improve the management of captive animal's diet in order to re-introduce the animals in its habitat.

Development and characterization of edible films based on gluten from semi-hard and soft Brazilian wheat flours (development of films based on gluten from wheat flours)

Edible films based on gluten from four types of Brazilian wheat gluten (2 "semi-hard" and 2 "soft") were prepared and mechanical and barrier properties were compared with those of wheat gluten films with vital gluten. Water vapor, oxygen permeability, tensile strength and percent elongation at break, solubility in water and surface morphology were measured. The films from "semi-hard" wheat flours showed similar water vapor permeability and solubility in water to films from vital gluten and better tensile strength than the films from "soft" and vital gluten. The films from vital gluten had higher elongation at break and oxygen permeability and also lower solubility in water than the films from the Brazilian wheat "soft" flours. In spite of the vital gluten showed greater mechanical resistance, desirable for the bakery products, for the purpose of developing gluten films Brazilian "semi-hard" wheat flours can be used instead of vital gluten, since they showed similar barrier and mechanical properties.

Effect of incorporation of nutraceutical capsule waste of safflower oil in the mechanical characteristics of corn starch films

Abstract Biodegradable films blends made of safflower oil nutraceutical capsules waste corn starch (20:4, 30:4, 40:4 and 50:4) were prepared. The objective of this study was to evaluate the influence of addition of different concentrations of safflower oil nutraceutical capsule waste in the mechanical properties (tensile strength, elongation at break, Young’s modulus) and thickness of corn starch films. A decrease in tensile strength and Young’s modulus and an increase in elongation at break were observed with the increase in the content of the nutraceutical capsule waste. The results showed that the blends of safflower oil capsules waste-corn starch films demonstrated promising characteristics to form biodegradable films with different mechanical characteristics.

Les traducteurs endurcis devraient-ils se raviser? Le cas du couple hard / soft

Département de linguistique et de traduction

Comparative Lessons on Corporate law and CSR: Hard Law as Solution? Do the French offer the way ahead?

This paper provides a comparative analysis of corporate law and CSR and asks whether there are lessons for Australia from corporate law and CSR developments in France. This presentation presents a summary of the provisions of the new French Act Number 2010-788 passed on 12 July 2010 – called “Grenelle 2” –. Firstly, article 225 of Law’s Grenelle 2 changes the Commercial Code to extend the reach of non-financial reporting and to ensure its pertinence. Secondly, article 227 Law’s Grenelle 2 amends certain provisions of the Commercial and Environmental Codes and incorporates into substantive law the liability of parent companies for their subsidiaries. In fine, article 224 of Law’s Grenelle 2 reinforces the pressure on the market to act in a responsible manner. It modifies article 214-12 of the Monetary and Financial Code in order to compel institutional investors (mutual funds and fund management companies) to take social, environmental and governance criteria into account in their investment policy.