Parameters and Models of Item Response Theory (IRT): A Review of Literature

Autor: Gyamfi Abraham, Acquaye Rosemary

Publikováno v: Acta Educationis Generalis, Vol 13, Iss 3, Pp 68-78 (2023)

Introduction: Item response theory (IRT) has received much attention in validation of assessment instrument because it allows the estimation of students’ ability from any set of the items. Item response theory allows the difficulty and discriminati

Externí odkaz: https://doaj.org/article/0e16d89df4224b8aaf61dfcc7feb35e9

Improving teachers' classroom assessment practices: perceptions of teachers in the Ellembelle District of Ghana.

Autor: Gyamfi, Abraham, Loganathan, Saranraj, Acquaye, Rosemary

Publikováno v: e-mentor; 2023, Vol. 101 Issue 4, p56-62, 7p

Enhancing the Hygienic Quality of Some Ghanaian Food Products by Gamma Irradiation

Autor: Appiah Victoria, Adu-Gyamfi Abraham

Publikováno v: Food and Nutrition Sciences. :219-223

The microbiological quality (microbial load and profile) of 6 Ghanaian food products was determined before and after irradiation (0 kGy, 5 kGy, 7.5 kGy, 10 kGy) using standard microbiological methods. The microbial load was estimated by the total via

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::824ff373ac63bece3193cb8964ec6c4d
https://doi.org/10.4236/fns.2012.32032

Microbial Food Safety Risk to Humans Associated with Poultry Feed: The Role of Irradiation.

Autor: Mahami T; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Togby-Tetteh W; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Kottoh DI; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Amoakoah-Twum L; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Gasu E; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Annan SNY; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Larbi D; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Adjei I; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana., Adu-Gyamfi A; Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.

Publikováno v: International journal of food science [Int J Food Sci] 2019 Jan 22; Vol. 2019, pp. 6915736. Date of Electronic Publication: 2019 Jan 22 (Print Publication: 2019).