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Visual cues improve students' understanding of divergence and curl: Evidence from eye movements during reading and problem solving

field instruction

Klein P, Kuhn J, Viiri J.
GSID: P43N8WzIRKQJ
P Klein, J Viiri, J Kuhn - Physical Review Physics Education Research, 2019 - APS

The coordination of multiple external representations is important for learning, but yet a difficult task for students, requiring instructional support. The subject in this study covers a …

Instruction-based clinical eye-tracking study on the visual interpretation of divergence: How do students look at vector field plots?

field instruction

Klein P, Viiri J, Mozaffari S, Dengel A, Kuhn J.
GSID: GmW7f8wje9cJ
P Klein, J Viiri, S Mozaffari, A Dengel, J Kuhn - Physical Review Physics …, 2018 - APS

Relating mathematical concepts to graphical representations is a challenging task for students. In this paper, we introduce two visual strategies to qualitatively interpret the divergence of graphical vector field representations. One strategy is based on the graphical interpretation …

Subtle increases in heart size persist into adulthood in growth restricted babies: the Cardiovascular Risk in Young Finns Study.

Open heart

Arnott C, Skilton MR, Ruohonen S, Juonala M, Viikari JS, Kähönen M, Lehtimäki T, Laitinen T, Celermajer DS, Raitakari OT.
PMID: 26339495
Open Heart. 2015 Aug 28;2(1):e000265. doi: 10.1136/openhrt-2015-000265. eCollection 2015.

BACKGROUND AND OBJECTIVES: Impaired fetal growth is associated with increased cardiovascular morbidity and mortality in adulthood. We sought to determine whether adults born with intrauterine growth restriction have primary maladaptive changes in cardiac structure.METHODS: Study participants were adults (34-49...

Effects of childhood and adolescence physical activity patterns on psychosis risk-a general population cohort study.

NPJ schizophrenia

Sormunen E, Saarinen MM, Salokangas RKR, Telama R, Hutri-Kähönen N, Tammelin T, Viikari J, Raitakari O, Hietala J.
PMID: 28560251
NPJ Schizophr. 2017 Jan 13;3:5. doi: 10.1038/s41537-016-0007-z. eCollection 2017.

Schizophrenia spectrum disorders are associated with high morbidity and mortality in somatic diseases. The risk factors of this excess mortality include, e.g., obesity, dietary factors, and physical inactivity, especially after the onset of psychosis, but there are limited early...

Correction: The Influence of Age and Sex on Genetic Associations with Adult Body Size and Shape: A Large-Scale Genome-Wide Interaction Study.

PLoS genetics

Winkler TW, Justice AE, Graff M, Barata L, Feitosa MF, Chu S, Czajkowski J, Esko T, Fall T, Kilpeläinen TO, Lu Y, Mägi R, Mihailov E, Pers TH, Rüeger S, Teumer A, Ehret GB, Ferreira T, Heard-Costa NL, Karjalainen J, Lagou V, Mahajan A, Neinast MD, Prokopenko I, Simino J, Teslovich TM, Jansen R, Westra HJ, White CC, Absher D, Ahluwalia TS, Ahmad S, Albrecht E, Alves AC, Bragg-Gresham JL, de Craen AJ, Bis JC, Bonnefond A, Boucher G, Cadby G, Cheng YC, Chiang CW, Delgado G, Demirkan A, Dueker N, Eklund N, Eiriksdottir G, Eriksson J, Feenstra B, Fischer K, Frau F, Galesloot TE, Geller F, Goel A, Gorski M, Grammer TB, Gustafsson S, Haitjema S, Hottenga JJ, Huffman JE, Jackson AU, Jacobs KB, Johansson Å, Kaakinen M, Kleber ME, Lahti J, Mateo Leach I, Lehne B, Liu Y, Lo KS, Lorentzon M, Luan J, Madden PA, Mangino M, McKnight B, Medina-Gomez C, Monda KL, Montasser ME, Müller G, Müller-Nurasyid M, Nolte IM, Panoutsopoulou K, Pascoe L, Paternoster L, Rayner NW, Renström F, Rizzi F, Rose LM, Ryan KA, Salo P, Sanna S, Scharnagl H, Shi J, Smith AV, Southam L, Stančáková A, Steinthorsdottir V, Strawbridge RJ, Sung YJ, Tachmazidou I, Tanaka T, Thorleifsson G, Trompet S, Pervjakova N, Tyrer JP, Vandenput L, van der Laan SW, van der Velde N, van Setten J, van Vliet-Ostaptchouk JV, Verweij N, Vlachopoulou E, Waite LL, Wang SR, Wang Z, Wild SH, Willenborg C, Wilson JF, Wong A, Yang J, Yengo L, Yerges-Armstrong LM, Yu L, Zhang W, Zhao JH, Andersson EA, Bakker SJ, Baldassarre D, Banasik K, Barcella M, Barlassina C, Bellis C, Benaglio P, Blangero J, Blüher M, Bonnet F, Bonnycastle LL, Boyd HA, Bruinenberg M, Buchman AS, Campbell H, Chen YI, Chines PS, Claudi-Boehm S, Cole J, Collins FS, de Geus EJ, de Groot LC, Dimitriou M, Duan J, Enroth S, Eury E, Farmaki AE, Forouhi NG, Friedrich N, Gejman PV, Gigante B, Glorioso N, Go AS, Gottesman O, Gräßler J, Grallert H, Grarup N, Gu YM, Broer L, Ham AC, Hansen T, Harris TB, Hartman CA, Hassinen M, Hastie N, Hattersley AT, Heath AC, Henders AK, Hernandez D, Hillege H, Holmen O, Hovingh KG, Hui J, Husemoen LL, Hutri-Kähönen N, Hysi PG, Illig T, De Jager PL, Jalilzadeh S, Jørgensen T, Jukema JW, Juonala M, Kanoni S, Karaleftheri M, Khaw KT, Kinnunen L, Kittner SJ, Koenig W, Kolcic I, Kovacs P, Krarup NT, Kratzer W, Krüger J, Kuh D, Kumari M, Kyriakou T, Langenberg C, Lannfelt L, Lanzani C, Lotay V, Launer LJ, Leander K, Lindström J, Linneberg A, Liu YP, Lobbens S, Luben R, Lyssenko V, Männistö S, Magnusson PK, McArdle WL, Menni C, Merger S, Milani L, Montgomery GW, Morris AP, Narisu N, Nelis M, Ong KK, Palotie A, Pérusse L, Pichler I, Pilia MG, Pouta A, Rheinberger M, Ribel-Madsen R, Richards M, Rice KM, Rice TK, Rivolta C, Salomaa V, Sanders AR, Sarzynski MA, Scholtens S, Scott RA, Scott WR, Sebert S, Sengupta S, Sennblad B, Seufferlein T, Silveira A, Slagboom PE, Smit JH, Sparsø TH, Stirrups K, Stolk RP, Stringham HM, Swertz MA, Swift AJ, Syvänen AC, Tan ST, Thorand B, Tönjes A, Tremblay A, Tsafantakis E, van der Most PJ, Völker U, Vohl MC, Vonk JM, Waldenberger M, Walker RW, Wennauer R, Widén E, Willemsen G, Wilsgaard T, Wright AF, Zillikens MC, van Dijk SC, van Schoor NM, Asselbergs FW, de Bakker PI, Beckmann JS, Beilby J, Bennett DA, Bergman RN, Bergmann S, Böger CA, Boehm BO, Boerwinkle E, Boomsma DI, Bornstein SR, Bottinger EP, Bouchard C, Chambers JC, Chanock SJ, Chasman DI, Cucca F, Cusi D, Dedoussis G, Erdmann J, Eriksson JG, Evans DA, de Faire U, Farrall M, Ferrucci L, Ford I, Franke L, Franks PW, Froguel P, Gansevoort RT, Gieger C, Grönberg H, Gudnason V, Gyllensten U, Hall P, Hamsten A, van der Harst P, Hayward C, Heliövaara M, Hengstenberg C, Hicks AA, Hingorani A, Hofman A, Hu F, Huikuri HV, Hveem K, James AL, Jordan JM, Jula A, Kähönen M, Kajantie E, Kathiresan S, Kiemeney LA, Kivimaki M, Knekt PB, Koistinen HA, Kooner JS, Koskinen S, Kuusisto J, Maerz W, Martin NG, Laakso M, Lakka TA, Lehtimäki T, Lettre G, Levinson DF, Lind L, Lokki ML, Mäntyselkä P, Melbye M, Metspalu A, Mitchell BD, Moll FL, Murray JC, Musk AW, Nieminen MS, Njølstad I, Ohlsson C, Oldehinkel AJ, Oostra BA, Palmer LJ, Pankow JS, Pasterkamp G, Pedersen NL, Pedersen O, Penninx BW, Perola M, Peters A, Polašek O, Pramstaller PP, Psaty BM, Qi L, Quertermous T, Raitakari OT, Rankinen T, Rauramaa R, Ridker PM, Rioux JD, Rivadeneira F, Rotter JI, Rudan I, den Ruijter HM, Saltevo J, Sattar N, Schunkert H, Schwarz PE, Shuldiner AR, Sinisalo J, Snieder H, Sørensen TI, Spector TD, Staessen JA, Stefania B, Thorsteinsdottir U, Stumvoll M, Tardif JC, Tremoli E, Tuomilehto J, Uitterlinden AG, Uusitupa M, Verbeek AL, Vermeulen SH, Viikari JS, Vitart V, Völzke H, Vollenweider P, Waeber G, Walker M, Wallaschofski H, Wareham NJ, Watkins H, Zeggini E, Chakravarti A, Clegg DJ, Cupples LA, Gordon-Larsen P, Jaquish CE, Rao DC, Abecasis GR, Assimes TL, Barroso I, Berndt SI, Boehnke M, Deloukas P, Fox CS, Groop LC, Hunter DJ, Ingelsson E, Kaplan RC, McCarthy MI, Mohlke KL, O'Connell JR, Schlessinger D, Strachan DP, Stefansson K, van Duijn CM, Hirschhorn JN, Lindgren CM, Heid IM, North KE, Borecki IB, Kutalik Z, Loos RJ.
PMID: 27355579
PLoS Genet. 2016 Jun 29;12(6):e1006166. doi: 10.1371/journal.pgen.1006166. eCollection 2016 Jun.

[This corrects the article DOI: 10.1371/journal.pgen.1005378.].

On-line ion cooling and bunching for collinear laser spectroscopy.

Physical review letters

Nieminen A, Campbell P, Billowes J, Forest DH, Griffith JA, Huikari J, Jokinen A, Moore ID, Moore R, Tungate G, Aystö J.
PMID: 11864015
Phys Rev Lett. 2002 Mar 04;88(9):094801. doi: 10.1103/PhysRevLett.88.094801. Epub 2002 Feb 14.

A new method has been developed for increasing the sensitivity of collinear laser spectroscopy. The method utilizes an ion-trapping technique in which a continuous low-energy ion beam is cooled and accumulated in a linear Paul trap and subsequently released...

Self-diffusion of (31)Si and (71)Ge in relaxed Si(0.20)Ge(0.80) layers.

Physical review letters

Laitinen P, Strohm A, Huikari J, Nieminen A, Voss T, Grodon C, Riihimäki I, Kummer M, Aystö J, Dendooven P, Räisänen J, Frank W.
PMID: 12190483
Phys Rev Lett. 2002 Aug 19;89(8):085902. doi: 10.1103/PhysRevLett.89.085902. Epub 2002 Aug 05.

Self-diffusion of implanted (31)Si and (71)Ge in relaxed Si(0.20)Ge(0.80) layers has been studied in the temperature range 730-950 degrees C by means of a modified radiotracer technique. The temperature dependences of the diffusion coefficients were found to be Arrhenius-type...

[Differential diagnosis of pulmonary tumors].

Duodecim; laaketieteellinen aikakauskirja

VIIKARI SJ.
PMID: 13842221
Duodecim. 1960;76:447-59.

No abstract available.

Clarification of the three-body decay of 12C (12.71 MeV).

Physical review letters

Fynbo HO, Prezado Y, Bergmann UC, Borge MJ, Dendooven P, Huang WX, Huikari J, Jeppesen H, Jones P, Jonson B, Meister M, Nyman G, Riisager K, Tengblad O, Vogelius IS, Wang Y, Weissman L, Wilhelmsen Rolander K, Aystö J.
PMID: 14525236
Phys Rev Lett. 2003 Aug 22;91(8):082502. doi: 10.1103/PhysRevLett.91.082502. Epub 2003 Aug 21.

Using beta decays of a clean source of 12N produced at the IGISOL facility, we have measured the breakup of the 12C (12.71 MeV) state into three alpha particles with a segmented particle detector setup. The high quality of...

[Not Available].

Duodecim; laaketieteellinen aikakauskirja

Välimäki M, Alhava E, Aro H, Irjala K, Heinonen A, Hirvonen E, Jousilahti P, Komulainen J, Kröger H, Lamberg-Allardt C, Malmivaara A, Mattila K, Mervaala E, Möttönen T, Salmela P, Salmi J, Salovaara K, Savolainen A, Suominen H, Tuppurainen M, Viikari J.
PMID: 17763654
Duodecim. 2007;123(11):1345-6.

No abstract available.

Experiments with thermalized rare isotope beams from projectile fragmentation: a precision mass measurement of the superallowed beta emitter 38Ca.

Physical review letters

Bollen G, Davies D, Facina M, Huikari J, Kwan E, Lofy PA, Morrissey DJ, Prinke A, Ringle R, Savory J, Schury P, Schwarz S, Sumithrarachchi C, Sun T, Weissman L.
PMID: 16712152
Phys Rev Lett. 2006 Apr 21;96(15):152501. doi: 10.1103/PhysRevLett.96.152501. Epub 2006 Apr 19.

The mass of the short-lived radio nuclide 38Ca (T(1/2) = 440 ms) has been measured with the 9.4-T Penning trap mass spectrometer of the Low-Energy Beam and Ion Trap Facility. A mass uncertainty of deltam = 280 eV has...

Thermostable endoglucanases in the liquefaction of hydrothermally pretreated wheat straw.

Biotechnology for biofuels

Szijártó N, Horan E, Zhang J, Puranen T, Siika-Aho M, Viikari L.
PMID: 21269447
Biotechnol Biofuels. 2011 Jan 26;4(1):2. doi: 10.1186/1754-6834-4-2.

BACKGROUND: Thermostable enzymes have several benefits in lignocellulose processing. In particular, they potentially allow the use of increased substrate concentrations (because the substrate viscosity decreases as the temperature increases), resulting in improved product yields and reduced capital and processing...

Showing 1 to 12 of 99 entries