Koulutuspolitiikan punahilkka : Demko ry opettajan mallitarinan haastajana 1973-1989

Artikkelissa tarkastellaan yleissivistävän koulutuksen opettajan koulutuspoliittista toimijuutta sellaisena, jollaiseksi se rakentuu Demokraattiset koulutyöntekijät -yhdistyksen järjestöpuheessa.

H alpha spectropolarimetry of RY Tauri and PX Vulpeculae (Research Note)

Aims. To detect line effects using spectropolarimetry in order to find evidence of rotating disks and their respective symmetry axes in T Tauri stars. Methods. We used the IAGPOL imaging polarimeter along with the Eucalyptus-IFU to obtain spectropolarimetric measurements of the T Tauri stars RY Tau (two epochs) and PX Vul (one epoch). Evidence of line effects showing a loop in the Q-U diagram favors a compact rather than an extended source for the line photons in a rotating disk. In addition, the polarization position angle (PA) obtained using the line effect can constrain the symmetry axis of the disk. Results. RY Tau shows a variable H alpha double peak in 2004-2005 data. A polarization line effect is evident in the Q-U diagram for both epochs confirming a clockwise rotating disk. A single loop is evident in 2004 changing to a linear excursion plus a loop in 2005. Interestingly, the intrinsic PA calculated using the line effect is consistent between our two epochs (similar to 167 degrees). An alternative intrinsic PA computed from the interstellar polarization-corrected continuum and averaged between 2001-2005 yielded a PA similar to 137 degrees. This last value is closer to perpendicular to the observed disk direction (similar to 25 degrees), as expected from single scattering in an optically thin disk. For PX Vul, we detected spectral variability in H alpha along with non-variable continuum polarization when compared with previous data. The Q-U diagram shows a well-defined loop in H alpha associated with a counter-clockwise rotating disk. The symmetry axis inferred from the line effect has a PA similar to 91 degrees (with an ambiguity of 90 degrees). Our results confirm previous evidence that the emission line in T Tauri stars has its origin in a compact source scattered off a rotating accretion disk.

Nuorten mielikuvat Suomen Kansallisteatterista

This thesis is about young people's views and mental images of the Finnish National Theatre (FNT). Research was needed into the views of young people about the FNT. The results would also be useful for FNT's marketing operations. The research was executed as a qualitative interview (based on a structured questionnaire) among 16 young people in January and February 2006. Four different high schools were involved: Ressun Lukio, Mäkelänrinteen Lukio, Kallion Lukio and Helsingin Kaupungin Kuvataidelukio (which together represented art-oriented high schools) and Vuosaaren Lukio. From each high school two boys and two girls were selected for interview. FNT's marketing director was also interviewed. The questions for the interview were formulated in co-operation with the FNT. The structural questionnaire was basically broken down into three different sections. The first section concentrated on the interviewee's hobbies and his/her past and present relationship to theatre. The second section consisted of questions about his/her views on the FNT. There were different sets of questions regarding whether or not the interviewee had visited the FNT. The last section was about the interviewee's use of media. This thesis focuses on the second section of questions. The answers revealed that, out of the group of sixteen, all but one had visited the FNT. Most of them saw the FNT as a traditional and valuable institution which is easier to approach than Finnish National Opera. Eleven of the interviewees reported that the main reason for their visit was a school project, and that without it they probably wouldn't have gone to the FNT at all. The thesis contemplates co-operation between the FNT and schools, and the meaning of art education for children's and young people's positive cultural development.

Suomen Voimisteluliiton Puheenjohtaja 9/9 1960

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