Western Containment Policies in the Cold War; The Yugoslav Case, 1948-1953

Containment, as conceived by the US government official George Kennan, was an aggressive attempt to cause the Soviet Cold War empire to disintegrate. This can is demonstrated by the case study of how the USA, Britain, and France tried to instrumentalise renegade Tito's Yugoslavia as a wedge to break up the cohesion of the Communist regimes within the Soviet sphere. They supported Tito against subversion and planned Soviet-orchestrated military attack from its neighbouring states; Western plans for the support of Yugoslavia included plans for a selective use of nuclear weapons.

A multipoint study of a substorm occurring on 7 December, 1992, and its theoretical implications

On 7 December 1992, a moderate substorm was observed by a variety of satellites and ground-based instruments. Ionospheric flows were monitored near dusk by the Goose Bay HF radar and near midnight by the EISCAT radar. The observed flows are compared here with magnetometer observations by the IMAGE array in Scandinavia and the two Greenland chains, the auroral distribution observed by Freja and the substorm cycle observations by the SABRE radar, the SAMNET magnetometer array and LANL geosynchronous satellites. Data from Galileo Earth-encounter II are used to estimate the IMF B-z component. The data presented show that the substorm onset electrojet at midnight was confined to closed field lines equatorward of the preexisting convection reversal boundaries observed in the dusk and midnight regions. No evidence of substantial closure of open flux was detected following this substorm onset. Indeed the convection reversal boundary on the duskside continued to expand equatorward after onset due to the continued presence of strong southward IMF, such that growth and expansion phase features were simultaneously present. Clear indications of closure of open flux were not observed until a subsequent substorm intensification 25 min after the initial onset. After this time, the substorm auroral bulge in the nightside hours propagated well poleward of the pre-existing convection reversal boundary, and strong flow perturbations were observed by the Goose Bay radar, indicative of flows driven by reconnection in the tail.

Echoes of 1992: the NAFTA negotiations and North America now

Two decades ago, Canada, Mexico, and the United States created a continental economy. The road to integration from the signing of the North American Free Trade Agreement has not been a smooth one. Along the way, Mexico lived through a currency crisis, a democratic transition, and the rising challenge of Asian manufacturing. Canada stayed united despite surging Quebecois nationalism during the 1990s; since then, it has seen dramatic economic changes with the explosion of hydrocarbon production and a much stronger currency. The United States saw a stock-market bust, the shock of 9/11, and the near-collapse of its financial system. All of these events have transformed the relationships that emerged after NAFTA entered into force in 1994. Given the tremendous changes, one might be skeptical that the circumstances and details of the negotiation and ratification of NAFTA hold lessons for the future of North America. However, the road to NAFTA had its own difficulties, and many of the issues involved in the negotiations underpin today's challenges. NAFTA was conceived at a time of profound change in the international system. When Mexican leaders surveyed the world two decades ago, they saw emerging regional groupings in Europe, Asia, and South America. Faced with a lack of interest or compatibility, they instead doubled down on North America. How did Mexican leaders reconsider their national interests and redefine Mexico's role in the world in light of those transformations? Unpublished Mexican documents from SECOFI, the secretariate most involved in negotiating NAFTA, help illustrate Mexican thinking about its interests and role at that time. Combining those insights with analysis of newly available evidence from U.S. presidential archives, this paper sheds light on the negotiations that concluded two decades ago.

Variability and trends in Laptev Sea ice outflow between 1992-2011

Variability and trends in seasonal and interannual ice area export out of the Laptev Sea between 1992 and 2011 are investigated using satellite-based sea ice drift and concentration data. We found an average total winter (Octo- ber to May) ice area transport across the northern and east- ern Laptev Sea boundaries (NB and EB) of 3.48 × 10 5 km 2 . The average transport across the NB (2.87 × 10 5 km 2 ) is thereby higher than across the EB (0.61 × 10 5 km 2 ), with a less pronounced seasonal cycle. The total Laptev Sea ice area flux significantly increased over the last decades (0.85 × 10 5 km 2 decade − 1 , p> 0 . 95), dominated by increas- ing export through the EB (0.55 × 10 5 km 2 decade − 1 , p> 0 . 90), while the increase in export across the NB is smaller (0.3 × 10 5 km 2 decade − 1 ) and statistically not significant. The strong coupling between across-boundary SLP gradient and ice drift velocity indicates that monthly variations in ice area flux are primarily controlled by changes in geostrophic wind velocities, although the Laptev Sea ice circulation shows no clear relationship with large-scale atmospheric in- dices. Also there is no evidence of increasing wind velocities that could explain the overall positive trends in ice export. The increased transport rates are rather the consequence of a changing ice cover such as thinning and/or a decrease in con- centration. The use of a back-propagation method revealed that most of the ice that is incorporated into the Transpolar Drift is formed during freeze-up and originates from the cen- tral and western part of the Laptev Sea, while the exchange with the East Siberian Sea is dominated by ice coming from the central and southeastern Laptev Sea. Furthermore, our re- sults imply that years of high ice export in late winter (Febru- ary to May) have a thinning effect on the ice cover, which in turn preconditions the occurence of negative sea ice extent anomalies in summer.

-Borgardöttrar eller bonntöser? : En social rekryteringsstudie av eleverna vid Falu folkskollärarinneseminarium under perioden 1876-1948

Syftet med denna uppsats är att undersöka det sociala rekryteringsmönstret bland kvinnliga elever vid Falu folkskollärarinneseminarium under perioden 1876-1948. Källmaterialet utgörs av uppgifter om faderns yrke hämtade ur seminariets matriklar. Uppsatsen syftar också till att jämföra resultatet med en liknande kartläggning av de manliga seminaristerna vid Karlstads folkskollärarseminarium, detta för att söka utröna huruvida den vedertagna uppfattningen om skillnaderna i socialt rekryteringsmönster mellan könen stämmer. Resultatet visar att de kvinnliga seminaristerna kom från skilda sociala förhållanden. Även om flertalet rekryterades ur samhällets mellanskikt, så hade anmärkningsvärt många jordbruks- eller arbetarbakgrund, framför allt under undersökningsperiodens tidigare skede. Vidare framkom att folkskollärarna, såväl kvinnliga som manliga, i första hand rekryterades ur vad som i undersökningen benämns som Socialgrupp 2. Vissa olikheter mellan de två seminarierna kunde dock påvisas, vilket kan förklara tidigare forsknings ställningstaganden. De mest påtagliga var, att kvinnorna oftare hade fäder som var egna företagare eller tjänstemän, medan de manliga seminaristerna i större utsträckning kom från lantbrukar- eller arbetarhem.

Renewable energy education : Report from a field trip to Melbourne, Australia, and short visits to India and New Zealand During Nov/Dec 1992

During November and December 1992 I visited several groups involved with renewable energy, most of them dealing with education. These groups and their work are described briefly in this report. The groups in Melbourne, Australia have come a long way with education in this field and we have a lot to learn from them. Government funding is needed for large scale work, but useful work can still be done at the community level with much smaller budgets.

Rapport från/Report from IEA Task-14 mötet/meeting on solar heating system, Hameln Tyskland/Germany August 1992

Participation as observer at the meeting of Task 14 of IEA's Solar Heating and Cooling Projects held in Hameln, Germany has led to greater understanding of interesting developments underway in several countries. This will be of use during the development of small scale systems suitable for Swedish conditions. A summary of the work carried out by the working groups within Task 14 is given, with emphasis on the Domestic Hot Water group. Experiences of low-flow systems from several countries are related, and the conclusion is drawn that the maximum theoretical possible increase in performance of 20% has not been achieved due to poor heat exchangers and poor stratification in the storage tanks. Positive developments in connecting tubes and pumps is noted. Further participation as observer in Task 14 meetings is desired, and is looked on favourably by the members of the group. Another conclusion is that SERC should carry on with work on Swedish storage tanks, with emphasis on better stratification and heat exchangers, and possible modelling of system components. Finally a German Do-it-Vourself kit is described and judged in comparison with prefabricated models and Swedish Do-it-Yourself kits.

Flickorna på Valhalla : En studie av social rekrytering rörande eleverna vid Elementarläroverket för flickor i Falun under perioden 1875-1948

Syftet med uppsatsen är att undersöka elevernas sociala bakgrund på Elementarläroverket för flickor i Falun under tidsperioden 1875-1948. De källor som ligger till grund för undersökningen består av noteringar om fädernas yrke hämtade ur matriklar från flickskolans arkiv. Uppsatsen ämnar också undersöka hur undervisningsplanen såg ut och vilka flickor som, när möjlighet fanns, tog sig vidare till gymnasium eller vilka som fick avsluta sin utbildning för att återvända hem. Kartläggningen över flickornas sociala bakgrunder undersöks över tid för att se om någon förändring skett i den sociala rekryteringen. Resultatet visar att eleverna vid flickskolan främst kom från samhällets mellersta skikt något som i undersökningen benämns som Socialgrupp 2. Undersökningen visade även att flickornas fäder i första hand utövade yrken inom yrkeskategorin tjänstemän på mellannivå. När det kommer till vilka flickor som läste vidare på gymnasium var det i första hand flickor ur samhällets högsta skikt, Socialgrupp 1 som tog sig vidare till högre utbildning. De elever som avbröt sina studier förändrades över tid och varierade också med social bakgrund.

Det röda spöket : en analys av valfilmer och valmanifest inför det svenska riksdagsvalet 1948

Undersökningen syftar till att granska Högerns, Socialdemokraternas, Bondeförbundets och Folkpartiets strategier gentemot kommunisterna inför riksdagsvalet 1948. Detta görs genom en retorisk analys av negativt kampanjande i partiernas valfilmer, men också genom att granska negativ retorik i deras valmanifest. År 1948 valdes eftersom det var en uttalad unik valrörelse, mycket på grund av att det fanns djupa konfliktlinjer i den nationella såväl som den internationella politiken. Det var också det första valet efter andra världskriget. En av studiens slutsatser är att samtliga partier framställde kommunisterna som ett hot i det under-sökta källmaterialet, men Socialdemokraterna kritiserades vid flest tillfällen. Resultatet visar också att den negativa retoriken i valmanifesten inte alltid överensstämmer med valfilmernas innehåll. Studien visar även att Socialdemokraternas valfilm var den enda som inte innehöll tydlig kritik riktat mot kommunisterna, vilket kan tyda på ett ambivalent förhållningssätt. Par-tierna använde framför allt logos och pathos för att övertyga väljarna, varav den sistnämnda ges utrymme att användas i film. Två av partierna, Högern och Bondeförbundet, kan ha haft en medveten strategi att försöka övertala unga människor att inte rösta på kommunisterna. Till sist, kommunisterna var enkla att kritisera eftersom de var en del av en större rörelse och kunde därför förknippas med Sovjetunionens handlingar.