Results 11 to 20 of about 3,274,016 (229)

PERBANDINGAN METODE PENYETARAAN SKOR TES MENGGUNAKAN BUTIR BERSAMA DAN TANPA BUTIR BERSAMA [PDF]

Jurnal Kependidikan: Penelitian Inovasi Pembelajaran, 2016
Abstrak   Penelitian ini bertujuan untuk mengetahui kesetaraan skor 20 perangkat tes ujian akhir SMP dan membandingkan penyetaraan dengan butir bersama (equating) dan tanpa butir bersama (concordance).
Heri Retnawati
doaj   +4 more sources

On the complementarity of classical test theory and item response models: item difficulty estimates and computerized adaptive testing [PDF]

, 2014
This study aims to provide statistical evidence of the complementarity between classical test theory and item response models for certain educational assessment purposes.
DINIS MOTA DA COSTA PATRICIA, FERRAO Maria Eugenia   +1 more
core   +1 more source

Access to shops: The views of low-income shoppers [PDF]

, 2000
Concern is mounting as the retail stranglehold upon access to food grows. Research on the implications of restructuring retailing and health inequality has failed to involve low-income consumers in this debate. This paper reports on an exercise conducted
Acheson D., Bach M., Caraher M., Caraher M., Cranbrook C., Cws., Department of Environment, Department of Health., Department of Health., Department of Social Security., Dobson B., Donkin Ajm, Dowler E., Dowler E., Dowler E., Forbes A., Germov J., Harrison M., House of Commons Select Committee on the Environment., Kaufman PR, Lang T., Leather S., Lisc., Marsden T., Martin Caraher, Matheson J, Nicola Robinson, O'Connor JJ, Peston, The Lord, Peters T., Piachaud D., Pickering JF, Porter S., Reisig V., Seth A., Social Exclusion Unit., Tim Lang, Whitehead M.   +37 more
core   +1 more source

A Late Medieval Knight Reflecting on his Public Life: Hugo de Urriés (c. 1405-c. 1493), Diplomacy and Translating the Classics [PDF]

, 2012
This article focuses on Aragonese courtier Hugo de Urriés's public profile by means of analyzing the critical points derived from examining his personal, political, cultural and historical stands making use of an invaluable primary source, his letter to ...
Conde Solares, Carlos
core   +3 more sources

Linking and comparing short and full-length concept inventories of electricity and magnetism using item response theory

Physical Review Physics Education Research, 2019
In physics education research (PER), concept inventories (CIs) have become standard instruments for assessing students’ learning throughout instruction.
Yang Xiao, Joseph C. Fritchman, Jacqueline Y. Bao, Ying Nie, Jing Han, Jianwen Xiong, Hua Xiao, Lei Bao   +7 more
doaj   +1 more source

Response Conversion for Improving Comparability of International Physical Activity Data [PDF]

, 2012
Background: Many questionnaires for measuring physical activity (PA) exist. This complicates the comparison of outcomes. Methods: In 8 European countries, PA was measured in random samples of 600 persons, using the IPAQ as a 'bridge' to historical sets ...
Buuren, S. van, Chorus, A.M.J., Dusseldorp, E., Hopman-Rock, M., Jacobusse, G., Ruetten, A.   +5 more
core   +2 more sources

Projected impacts of increased uptake of source control mitigation measures on agricultural diffuse pollution emissions to water and air [PDF]

, 2017
The authors gratefully acknowledge the funding provided by Defra project LM0304; Phase 2 of the Avon Demonstration Test Catchment. The DTC farm survey data were collected in conjunction with the Avon (Defra project WQ0211), Wensum (Defra project WQ0212 ...
A.L. Collins, Anthony, Arheimer, Barrow, Behrendt, Bennett, Beukes, Carpenter, Chambers, Collins, Collins, Collins, Collins, Collins, Collins, Collins, Collins, Comber, Cuttle, Cuttle, Davison, Deasy, Durand, Elliott, Environment Agency,, Gooday, Granger, Greene, Grizzetti, Hashemi, Haygarth, Heathwaite, Herzog, House of Parliament, Howarth, Howarth, Iital, IPCC, J.I. Jones, Johnes, Johnes, Johnes, Johnes, Johnes, Johnson, Jones, Jones, Jones, Kemp, Lloyd, McGonigle, Milne, Mulholland, Neal, Neitsch, Newell-Price, Nix, Novotny, P.J. Johnes, Pandey, Patsch, Prior, Ramilan, Refsgaard, Rutherford, Saaty, Schoumans, Smith, Srivastava, Stevens, Stromqvist, Velthof, Velthof, Vitousek, Vogeler, Vogeler, Wall, Webb, White, Wilkinson, Withers, Y. Zhang, Zhang, Zhang   +83 more
core   +4 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

The cooking animal: Economic Man at the Great Exhibition. [PDF]

, 2013
Reproduced with permission of the publisher. © 2008 Cambridge University Press.When called upon to host a banquet celebrating the forthcoming Great Exhibition of 1851, the world's first display of international industry, the Mayor of York turned to the ...
Young, Paul K. F.
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source