Lapsi, lapsuus ja perhe varhaiskasvatusasiakirjoissa 1967-1999

The aim of this study is to describe and interpret discourses in Finnish national early childhood education and care (ECEC) documents concerning the child, childhood and family, including preschool education of six-year-old children. The study begins with preparation phase of the Act on Children s Day Care (1967) and concludes with the definition of ECEC policy (1999). The research data consists of committee memoranda and national ECEC curriculum guidelines. The total number of documents studied was 20, comprising some 1700 pages. The research data was examined with qualitative text analysis and employed a discursive approach. A semiotic square (Greimas rectangle) served as a tool for clarifying the discourses and constructions reflected in the research data. The theoretical framework of the study consists of the theories of childhood and family studies. The main concepts from childhood studies used in this study were childhood as a cultural construct and child-centred pedagogy in ECEC. The theoretical approaches from family studies used were the formation of modern and late-modern parenthood and family, as well as the concept of familism. Two main discursive lines were constructed from the ECEC documents. The notion of universalistic childhood suggests that early education and care aim to create the same good childhood for all children, regardless of their family background or living area. The second discursive line followed in the documents is the familistic discourse. This discourse contains emphasis on the priority of parental care. The construct of the competent child was found in the research data as early as in the mid-1970s. On the other hand, the construct of the weak family is distinguishable throughout almost the entire research period. This raises the question of whether Finnish ECEC system has been developed for the competent and self-sufficient child of a weak family which needs constant support and guidance of welfare experts. According to the study, it appears that within the Finnish ECEC system the relatively heavy emphasis on social work rather than on early education has been legitimised by the construct of the weak family. This study also shows that a more thorough analysis should be given to what we mean when we say that the main task of ECEC system is to support families in the upbringing of their children. The study was completed during the period when historical decisions concerning the administration in Finland were in the making (i.e. the potential transfer of ECEC services from the Ministry of Social Affairs and Health to the Ministry of Education). Also, over the past decade, a major reformation of the Act on Children s Daycare has been on the agenda, but no concrete measures have been implemented. Based on the findings of this study, we can ask for what kind of child and family we are preparing the ECEc reforms of the new millennium. Key words: ECEC policy Finland, childhood, family, familism, discourse analysis, semiotic square

Ohjailusta kilpailuun : Suomen hallitusten kasvu- ja rakennepolitiikka vuosina 1962-1999

The study examines the contents, changes and the causes of changes of the growth and structural policy exercised by Finnish governments in 1962-1999. The policy is evaluated e.g. on the basis of government programmes. It is divided in the study into three phases: the phase of guided economy 1962-77, the transition period 1977-91 and the phase of competitive economy 1991-99. The opening of the economy has been the central factor influencing the contents of the growth and structural policy. When dividing the policy into ten sectors, it was found that the sectors losing weight during the study period are agricultural and forest policies and welfare policy and the sectors increasing weight are labour policy and environmental policy. Though impacts of the changes in the general line of the growth and structural policy could be seen in sector policies, the breaks in sector policies did not necessarily coincide with the breaks in the general line of the policy. In the study, in particular, the impacts of the factors affecting growth and structural policy thinking (political changes, foreign influences and changes in economics) are evaluated. The policy was influenced more by the prevailing ideological climate ("the spirit of time") than by political changes. Until the 1970s foreign influences mainly came from those individual Western European countries, where the role of government planning was important and where the economic development was favourable. Some impacts from socialist countries could be seen at the end of the 1960s and at the beginning of the 1970s. Since the 1980s the role of international organisations became emphasised. Also the impacts of the changes in economics could be seen in the changes in the general line of the growth and structural policy.

Snow characteristics in Dronning Maud Land, Antarctica

Snow cover is very sensitive to climate change and has a large feedback effect on the climate system due to the high albedo. Snow covers almost all surfaces in Antarctica and small changes in snow properties can mean large changes in absorbed radiation. In the ongoing discussion of climatic change, the mass balance of Antarctica has received increasing focus during recent decades, since its reaction to global warming strongly influences sea-level change. The aim of the present work was to examine the spatial and temporal variations in the physical and chemical characteristics of surface snow and annual accumulation rates in western Dronning Maud Land, Antarctica. The data were collected along a 350-km-long transect from the coast to the plateau during the years 1999-2004 as a part of the Finnish Antarctic Research Programme (FINNARP). The research focused on the most recent annual accumulation in the coastal area. The results show that the distance from the sea, and the moisture source, was the most predominant factor controlling the variations in both physical (conductivity, grain size, oxygen isotope ratio and accumulation) and chemical snow properties. The sea-salt and sulphur-containing components predominated in the coastal region. The local influences of nunataks and topographic highs were also visible on snow. The variations in all measured properties were wide within single sites mostly due to redistribution by winds and sastrugi topography, which reveals the importance of the spatially representative measurements. The mean accumulations occurred on the ice shelf, in the coastal region and on the plateau: 312 ± 28, 215 ± 43 and 92 ± 25 mm w.e., respectively. Depth hoar layers were usually found under the thin ice crust and were associated with a low dielectric constant and high concentrations of nitrate. Taking into account the vast size of the Antarctic ice sheet and its geographic characteristics, it is important to extend investigation of the distribution of surface snow properties and accumulation to provide well-documented data.

Slummiparakeista kyläkarnevaaleihin : Kumpulan ja Toukolan imagonmuutos sanomalehdissä 1963-1999

Having to do with residential areas, geographical image research in Finland has concentrated mainly on those areas with a relatively negative image, such as eastern parts of Helsinki. However, Kumpula and Toukola are former working class residential areas whose image nowadays is mainly positive. This research aims at understanding the process through which their image has gradually come to be that way. Theoretical background of the research relies on human geography and it s viewpoints on places, spaces and areas. Areas, in this research, are understood to be founded on discursive processes that form meanings in societies. This approach is useful because it provides a way to research newspapers and to see how they affect the society. In addition I lean on Sirpa Tani s research on place images to study image and it s formation process. Her point of view covers especially well the effect of media on images and their formation. Articles published in Helsingin Sanomat and Ilta-Sanomat between the years 1963 and 1999 form the data of the research. Methodologically I proceeded by using content analysis to see what kind of topics have been dominating the news feed from Kumpula and Toukola. Content analysis was followed by discourse analysis, which allowed me to focus on the ways of speaking about and representing Kumpula and Toukola. Discourse analysis also reveals whose viewpoint is being represented in media when it comes to publishing news from these parts of the city. It is clearly visible from the results of this research that the image of Kumpula and Toukola has gone through a significant change between 1963 and 1999. In the 1960s discussion in newspapers was dominated by the need for more effective city planning. This meant that Kumpula and Toukola were under a demolition threat in order for the city to built more effectively on those areas. At the same time there was discussion about wooden houses that were built in Kumpula and Toukola right after the second World War. Those houses were in a poor condition, it was even said in the newspapers that people were living in slum-like conditions in them. By the 1980s the image of Kumpula and Toukola gradually started to change. At this time gentrification process was affecting the areas and well-educated working force moved to Kumpula and Toukola. Already in the beginning of 1990s the image of the areas was highly positive. Throughout this decade newspapers published news on Kumpula and Toukola that commented favorably on the atmosphere and the feeling of togetherness among the residents. In addition Kumpula village carnivals, that were first held in 1991, brought a lot of positive publicity to the areas. This research has revelead that especially the active participationg of the residents to promote joint causes has positively affected the image of Kumpula and Toukola. Since the 1960s fighting for the preservation of the areas has provided a reason for a stronger feeling of communality and identifying in the community. This feeling of togetherness in a community has carried all the way to the 1990s, when the areas, having been affected by gentrification, could make good use of the positive image in order to promote joint causes. Keywords: Image, reputation, newspapers, discursive practices

Suomalaisten yksityismetsien raakapuun tarjonta 1999-2009

Pro gradu -tutkielman tavoite on mallintaa suomalaisten yksityismetsien raakapuun tarjontaa vuosien 1999-2009 puukauppa-aineistolla. Tutkielman tulos on raakapuun kantohinnasta ja muista tarpeellisista selittävistä muuttujista riippuva tarjonnan funktio kaikille käsitellyille raakapuulajeille. Tutkielman toimeksiantaa UPM-Kymmene Oyj. Tarkoitus on, että tarjontafunktioiden ja lopputuotteidensa kysynnän tuntemuksen avulla UPM-Kymmene voi tarkastella mahdollisuuksiaan puunhankintaan tulevaisuudessa. Tutkielma esittelee suomalaisen raakapuumarkkinan erityispiirteitä, metsäekonomista teoriaa raakapuun tarjonnasta sekä aihetta koskevien aiempien empiiristen tutkimusten tuloksia. Esittelyn perusteella löydetään kysymyksenasettelun kannalta hinnan lisäksi kiinnostavimmat muuttujat tarjonnan vaihtelun selittämiseen. Osoittautuu, että vaikka kysyntäfunktion olemassaolon taloustieteellinen perusteltavuus suomalaisella raakapuumarkkinalla on kyseenalainen, ostomäärän ja hinnan samanaikainen määräytyminen aiheuttaa aineistossa riippuvuutta tarjontamallien virhetermin ja selittävänä muuttujana käytettävän kantohinnan välillä. Tutkielma jatkuu simultaanisuusharhan, instrumenttimuuttujamenetelmän ja kaksivaiheisen pienimmän neliösumman menetelmän esittelyllä seuraten Hamiltonin kirjaa 77me Serres Analysis (1994) sekä Davidsonin ja MacKinnonin kirjaa Econometric Theory and Methods (2004). Tarkentuvaa estimaattoria varten tarvitaan instrumenttimuuttujia, jotka valitaan kunkin raakapuulajin mallille erikseen. Osassa tarjontamalleista havaitaan estimolntimenetelmän kannalta olennaista muuttujien epästationaarisuutta, joka perustellaan seurauksettomaksi soveltaen johtopäätöksiä Hsiaon artikkelista Statistical Properties of the Tvvo-Stage Least Squares Estimator Under Cointegration (1997). Diagnostisen tarkastelun jälkeen mallit todetaan moitteettomiksi. Tulosten mukaan raakapuun tarjonnan hintajousto on korkeampi kuin esitellyissä aikaisemmissa empiirisissä tutkimuksissa. Lisäksi käsiteltyjen kuitupuulajien tarjontojen hintajoustot ovat tukkipuulajien joustoja korkeampia, mikä on metsänhoidollisin syin perusteltavaa. Tarjonta ei sen sijaan näytä juuri reagoineen käsitellylle aikajaksolle sattuneisiin veromuutoksiin. Osoittautuu myös, ettei tarjonta riipu voimakkaasti sijoitetun pääoman hinnasta eli korosta. Valtiotieteellisen tiedekunnan dekaani ja UPM-Kymmene sopivat vuonna 2009, että pro gradu -tutkielmasta säilytetään valtiotieteellisen tiedekunnan kirjastossa sensuroitua kappaletta, josta yksityiskohtaisimmat lopputulokset jätetään pois. Tämä tutkielman kappale on suppea, siten sivumäärältään tiivistelmäsivun tietoa lyhyempi.