I. P. Schagen
11 published titles
Nodiadau i athrawon : (ysgolion uwchradd) : deunydd Cymraeg i ddisgyblion is eu cyrhaeddiant blynyddoedd 7 ac 8
(Contributor)
1 edition
- Sefydliad Cenedlaethol er Ymchil i Addysg yn Lloegr a Chymru
- 1990
- Details
Arolwg gwrando Cymraeg 1987 : ymhlith disgyblion 10-11 oed iaith gyntaf ac ail iaith
(Contributor)
1 edition
- Sefydliad Cenedlaethol er Ymchwil i Addysg yn Lloegr a Chymru
- 1990
- Details
Welsh listening survey 1987 : among 10-11 year old pupils first and second language
(Contributor)
1 edition
- National Foundation for Educational Research in England and Wales
- 1990
- Details
National evaluation of inner city compacts : annual overview 1992
(Contributor)
1 edition
- National Foundation for Educational Research in England and Wales
- 1993
- Details
National evaluation of compacts annual overview 1993
(Contributor)
1 edition
- National Foundation for Educational Research in England and Wales
- 1994
- Details
How reliable is National Curriculum assessment?
(Contributor)
1 edition
Reading performance at nine
(Contributor)
1 edition
Green attitudes or learned responses?
(Contributor)
1 edition
- ISBN: 0700514287
- National Foundation for Educational Research
- 1996
- Details
Statistics for school managers
1 edition
- ISBN: 1898737231
- Courseware Publications
- 2000
- Details
But what does it mean : the use of effect sizes in educational research
(Contributor)
1 edition
Progress in International Reading Literacy Study (PIRLS 2006)
(Contributor)
1 edition
- Dept. for Education and Skills
- 2007
- Details
