Mitä autismin kirjon opiskelijat oppivat valmentavassa koulutuksessa

The purpose of this research was to evaluate the special vocational training programme, which aimed at enhancing the pupils with autism spectrum to prepare themselves for work and independent life. The vocational training programme is based on TEACCH (Treatment and Education of Autistic and Related Communication handicapped CHildren), which takes into account the autism spectrum disorders and autistic behaviour. TEACCH is based on the principles of structured teaching, functional teaching and preparation training for work and independent life. The TEACCH has been adapted to Finnish society and the educational system. Treatment programmes were individually designed for each student´s educational needs. There is also an important role for the AAPEP rating scale (Adolescent and Adult Psychoeducational Profile). The AAPEP has been the major tool for planning and following the courses. The AAPEP is an assessment instrument designed by the TEACCH programme, and it is used to provide an evaluation of current and potential skills. The AAPEP contains three scales: a direct observation scale, a home scale and a school / work scale. The AAPEP includes six test variables: vocational skills, independent functions, functional communication, interpersonal behaviour, vocational behaviour and leisure skills; these are evaluated at three levels: pass, emerge and fail. The subjects were 49 students (65% male and 35 % female) with autism spectrum, who have been followed and tested several times, also one year after the vocational training. The design is therefore a longitudinal one. The research data were collected 1997-2004 using the AAPEP rating scales. The teachers have used the AAPEP scales and the codings have been checked by the researcher. The results of the principal component analysis (PCA) suggested that the structure of AAPEP rating scales works quite well as a hypothesis. The factor structure of the scales of the AAPEP was almost the same in these data as in the original publications. The learning-and-changes results showed that learning is a slow process, but that there were also intended changes in several AAPEP areas. The Cohen´s kappa was used as an effect-size measure and the most important result of this research showed that the student´s skills were developing on a school / work scale; vocational skills variable (0,34), vocational behaviour variable (0,28), leisure skills variable (0,26) and on a direct observation scale; interpersonal behaviour variable (0,21). On a home scale skills of some students were developing negatively and also that effect-size was small. The results showed that the students´ vocational skills and vocational behaviour will continue to develop after school in many areas. There were differences between scales. The result of this research shows that the student´s skills were developing significantly in 3 of 48 variables on a direct observation scale and also on a home scale. On a school / work scale student´s skills were developing significantly in 17 of 48 variables. This result implies that students can do the work without extra assistance if there exist continuing supports for the skills after the vocational training. The fully independent life of students will be difficult, because their independent functions, functional communications and leisure skills regressed after the schooling. This seems to indicate that they will not manage their daily life without support. The students and their parents said that the treatment programmes were individually designed for each student s educational needs, and that they were satisfied with the programmes and services. Generally, it can be concluded that vocational special education can be developed for pupils with autistic syndrome and the detailed teaching can be done using TEACCH principles and applying the tool of AAPEP.

Toimintatutkimus tietokoneavusteisten opetusohjelmien hyödynnettävyydestä ammatillisessa koulutuksessa sähköalalla

Tutkimuksen tavoitteena oli tutkia tietokoneavusteisen opetuksen opetusmenetelmänä ja tietokoneavusteisten opetusohjelmien oppimateriaalina soveltuvuutta erilaisiin sähköalan ammatillisiin opetus- ja oppimistilanteisiin. Tietokoneavusteisilla opetusohjelmilla tarkoitetaan tässä tutkimuksessa erilaisia digitaaliseen muotoon tallennettuja oppimateriaaleja ja tietokoneavusteisella opetuksella näiden digitaalisten oppimateriaalien hyödyntämistä erilaisissa oppimistilanteissa. Opetusteknologian kehittymisen myötä myöskin opettajin valittavissa olevat opetusmenetelmät lisääntyvät ja monipuolistuvat. Vastaavalla tavalla myöskin oppimateriaalit kehittyvät ja mahdollistavat oppijan näkökulmasta entistä yksilöllisemmät opiskelumahdollisuudet. Tutkimuksen viitekehyksen liittyvinä keskeisinä elementteinä olivat tietokoneavusteinen opetus opetusmenetelmänä ja sen valintaan liittyvät tekijät: oppisisällöt ja oppimiselle asetetut tavoitteet, opettajan opetusmenetelmällinen osaaminen, erilaiset oppijat yksilöllisine oppimistavoitteineen sekä käytettävissä olevat erilaiset oppimateriaalit. Tutkimus toteutettiin toimintatutkimuksena ja siihen osallistui tutkijan lisäksi 15 sähköalan opettajaa kahdesta erikokoisesta ammattioppilaitoksesta. Varsinainen toimintatutkimus aloitettiin keväällä 1994 ja se jatkui kevääseen 1996. Lisäksi suoritettiin vertaileva tutkimus, johon osallistui 9 opettajaa kolmesta erillisestä ammattioppilaitoksesta syksyllä 1996 jatkuen kevääseen 1997. Keskeisimmistä tutkimustuloksista mainitsen opettajien heikon tuntemuksen tietokoneavusteisesta opetuksesta ja sen hyödyntämiseen liittyvistä elementeistä. Opettajilta puuttuu taito suunnitella tietokoneavusteisia opetusohjelmia oppimateriaaleina hyödyntäviä opetus- ja oppimistilanteita. Tutkimuksen mukaan opettajilla ei kuitenkaan ole negatiivista ennakkoasennetta opetusmenetelmää kohtaan ja opiskelijat suhtautuvat erittäin myönteisesti erilaisiin tietokoneavusteisiin opetusohjelmiin oppimateriaaleina. Avainsanat: Tietokoneavusteinen opetus, tietokoneavusteinen oppiminen, tietokoneavusteinen oppimateriaali

Genetically Engineered Oncolytic Adenoviruses for the Treatment of Kidney and Breast Cancer

Metastatic kidney and breast cancer are devastating diseases currently lacking efficient treatment options. One promising developmental approach in cancer treatment are oncolytic adenoviruses, which have demonstrated excellent safety in many clinical trials. However, antitumor efficacy needs to be improved in order to make oncolytic viruses a viable treatment alternative. To be able to follow oncolytic virus replication in vivo, we set up a non-invasive imaging system based on coinjection of a replication deficient luciferase expressing virus and a replication competent virus. The system was validated in vitro and in vivo and used in other projects of the thesis. In another study we showed that capsid modifications on adenoviruses result in enhanced gene transfer and increased oncolytic effect on renal cancer cells in vitro. Moreover, capsid modified oncolytic adenoviruses demonstrated significantly improved antitumor efficacy in murine kidney cancer models. To transcriptionally target kidney cancer tissue we evaluated two hypoxia response elements for their usability as tissue specific promoters using a novel dual luciferase imaging system. Based on the results of the promoter evaluation and the studies on capsid modifications, we constructed a transcriptionally and transductionally targeted oncolytic adenovirus armed with an antiangiogenic transgene for enhanced renal cell cancer specificity and improved antitumor efficacy. This virus exhibited kidney cancer specific replication and significantly improved antitumor effect in a murine model of intraperitoneal disseminated renal cell cancer. Cancer stem cells are thought to be resistant to conventional cancer drugs and might play an important role in breast cancer relapse and the formation of metastasis. Therefore, we examined if capsid modified oncolytic adenoviruses are able to kill these cells proposed to be breast cancer initiating. Efficient oncolytic effect and significant antitumor efficacy on tumors established with breast cancer initiating cells was observed, suggesting that oncolytic adenoviruses might be able to prevent breast cancer relapse and could be used in the treatment of metastatic disease. In conclusion, the results presented in this thesis suggest that genetically engineered oncolytic adenoviruses have great potential in the treatment of metastatic kidney and breast cancer.

Tuntemattomista vertaistuttaviksi : Esikoisäitien ja -isien perhevalmennusprosessi Espoon uudentyyppisessä perhevalmennuskokeilussa

From Strangers to Peer Acquaintances Mothers and Fathers with a First Born and their Experiences of the New Family Training Process in Espoo This research is composed of two interrelated case studies. The first case was a family training experiment conducted in the City of Espoo during 2003 2005. In the experiment, the content, duration and procedures were modified from the previous family training policy. The new family training system stressed peer group activities and the peer support formed between the participating mothers and fathers. The second case comprised the stories of 14 parents about the family training process. The aim of the research was to find out whether peer group activities and support was demonstrated between the participating parents during the family training process. The second case and its narrative material constituted the main research material. The narrative material was collected by interviews. Eight mothers and six fathers were interviewed twice within a year between their sessions. The parents also filled in questionnaires about their daily life and participated in a drawing exercise, in which they visualized how they experienced the family training during the antenatal period, labour and the postnatal period. A narrative approach was applied to the analysis of the narrative material. The analysis consisted of several stages. In the final stage, the fathers main story was combined with all the participating fathers personal stories. The mothers main story was also constructed from their personal stories. The study implicated that in some parts the mothers and fathers main stories were similar. During the family training, previously unacquainted parents became peer acquaintances. In particular, the first born as a focus created interaction and cooperation among the parents. Parents in similar circumstances became significant to each other. Different figurations formed during the family training. However, the main stories did not always entwine. The mothers were in contact with the other mothers almost daily using mobile phones, email and mother-child activities. The fathers employed outside home met each other only during the family training meetings, but felt being supported by the other fathers. Some families visited one another outside of the family training. This new type of family training had characteristics typical of the project society. The parents peer activities were based on trust, negotiation and contracts between partners. The parents evaluated the benefits of participation in the family training. If they appreciated the activities with peers and peer compassion, they were willing to participate in the family training during the postnatal period. Keywords: family training, parenthood, motherhood, fatherhood, peer, peer group, peer support, social support, social relationships, figurations, the project society, pastoral power, epistolary power

Supistamista, rationalisointia vai kehittämistä? : Valtiovarainministeriön järjestelyosaston järjestämän henkilöstökoulutus- ja tutkimustoiminnan rakentuminen osaksi valtionhallintoa vuosina 1943-1971

The study examines the personnel training and research activities carried out by the Organization and Methods Division of the Ministry of Finance and their becoming a part and parcel of the state administration in 1943-1971. The study is a combination of institutional and ideological historical research in recent history on adult education, using a constructionist approach. Material salient to the study comes from the files of the Organization and Methods Division in the National Archives, parliamentary documents, committee reports, and the magazines. The concentrated training and research activities arranged by the Organization and Methods Division, became a part and parcel of the state administration in the midst of controversial challenges and opportunities. They served to solve social problems which beset the state administration as well as contextual challenges besetting rationalization measures, and organizational challenges. The activities were also affected by a dependence on decision-makers, administrative units, and civil servants organizations, by different views on rationalization and the holistic nature of reforms, as well as by the formal theories that served as resources. It chose long-term projects which extended to the political decision-makers and administrative units turf, and which were intended to reform the structures of the state administration and to rationalize the practices of the administrative units. The crucial questions emerged in opposite pairs (a constitutional state vs. the ideology of an administratively governed state, a system of national boards vs. a system of government through ministries, efficiency of work vs. pleasantness of work, centralized vs. decentralized rationalization activities) which were not solvable problems but impossible questions with no ultimate answers. The aim and intent of the rationalization of the state administration (the reform of the central, provincial, and local governments) was to facilitate integrated management and to render a greater amount of work by approaching management procedures scientifically and by clarifying administrative instances and their respon-sibilities in regards to each other. The means resorted to were organizational studies and committee work. In the rationalization of office work and finance control, the idea was to effect savings in administrative costs and to pare down those costs as well as to rationalize and heighten those functions by developing the institution of work study practitioners in order to coordinate employer and employee relationships and benefits (the training of work study practitioners, work study, and a two-tier work study practitioner organization). A major part of the training meant teaching and implementing leadership skills in practice, which, in turn, meant that the learning environment was the genuine work community and efforts to change it. In office rationalization, the solution to regulate the relations between the employer and the employees was the co-existence of the technical and biological rationalization and the human resource administration and the accounting and planning systems at the turn of the 1960s and 1970s. The former were based on the school of scientific management and human relations, the latter on system thinking, which was a combination of the former two. In the rationalization of the state administration, efforts were made to find solutions to stabilize management ideologies and to arrange the relationships of administrative systems in administrative science - among other things, in the Hoover Committee and the Simon decision making theory, and, in the 1960s, in system thinking. Despite the development-related vocabulary, the practical work was advanced rationalization. It was said that the practical activities of both the state administration and the administrative units depended on professional managers who saw to production results and human relations. The pedagogic experts hired to develop training came up with a training system, based on the training-technological model where the training was made a function of its own. The State Training Center was established and the training office of the Organization and Methods Division became the leader and coordinator of personnel training.

Impact of hysterectomy or levonorgestrel-releasing intrauterine system on ovarian function, bone, and sexual functioning in menorrhagic patients

The `VuoKKo` trial consisted of 236 women referred and randomised due to menorrhagia in the five university hospitals of Finland between November 1994 and November 1997. Of these women, 117 were randomised to hysterectomy and 119 to use levonorgestrel-releasing intrauterine system (LNG-IUS) to treat this complaint. Their follow-up visits took place six and twelve months after the treatment and five years after the randomisation. The first aim in the primary trial was quality-of-life and monetary aspects, and secondly in the present study to compare ovarian function, bone mineral density (BMD) and sexual functioning after these two treatment options. Ovarian function seemed to decrease after hysterectomy, demonstrated by increased hot flashes and serum follicle-stimulating hormone concentrations twelve months after the operation. Such an increase was not seen among LNG-IUS users. The pulsatility index of intraovarian arteries measured by two-dimensional ultrasound decreased in the hysterectomy group, but not in the LNG-IUS group. The decrease in serum inhibin B concentrations was similar in both groups, while ovarian artery circulation remained unchanged. BMD of the women measured by dual x-ray absorptiometry (DXA) at the lumbar spine and femoral neck at baseline and at five years after treatment showed BMD decrease at the lumbar spine among hysterectomised women, but not among LNG-IUS users. In both groups, BMD at the femoral neck had decreased. Differences between the groups were not, however, significant. Sexual functioning assessed by McCoy s sexual scale showed that sexual satisfaction as well as intercourse frequency had increased and sexual problems decreased among hysterectomised women six months after treatment. Among LNG-IUS users, sexual satisfaction and sexual problems remained unchanged. Although, the two groups did not differ in terms of sexual satisfaction or sexual problems at one-year and five-year follow-ups, LNG-IUS users were less satisfied with their partners than hysterectomised women.