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The Cure For Early Grades Assessment Difficulties? Take A Tablet, Maurice Walker
The Cure For Early Grades Assessment Difficulties? Take A Tablet, Maurice Walker
Maurice Walker
Maurice Walker reports on an innovative approach to assessment using tablets to monitor educational development in the early years of schooling.
Scaling Procedures For Icils Questionnaire Items, Wolfram Schulz, Tim Friedman
Scaling Procedures For Icils Questionnaire Items, Wolfram Schulz, Tim Friedman
Dr Tim Friedman
This chapter describes the procedures used to scale the ICILS questionnaire data (for students, teachers, school principals, and ICT coordinators) and the indices based on them. Two general types of indices could be distinguished, both of which derived from the ICILS questionnaires: 1. Simple indices constructed through arithmetical transformation or simple recoding, for example, ratios between ICT and students or an index of immigration background based on information about the country of birth of students and their parents; and 2. Scale indices derived from scaling of items, a process typically achieved by using item response modeling of dichotomous or Likert-type …
Scaling Procedures For Icils Questionnaire Items, Wolfram Schulz, Tim Friedman
Scaling Procedures For Icils Questionnaire Items, Wolfram Schulz, Tim Friedman
Dr Wolfram Schulz
This chapter describes the procedures used to scale the ICILS questionnaire data (for students, teachers, school principals, and ICT coordinators) and the indices based on them. Two general types of indices could be distinguished, both of which derived from the ICILS questionnaires: 1. Simple indices constructed through arithmetical transformation or simple recoding, for example, ratios between ICT and students or an index of immigration background based on information about the country of birth of students and their parents; and 2. Scale indices derived from scaling of items, a process typically achieved by using item response modeling of dichotomous or Likert-type …