Dr. OSSAI, PETER A. U. (SENIOR LECTURER)

Email: ossaipeter@delsu.edu.ng

Google Scholar

• Area of Specialization: Measurement and Evaluation
• Department of Guidance and Counselling
My Publications
• Ossai P. A. U. (2020) Examining Relationship and Differences between Student Teachers' First Supervision and Second Supervision Scores, Journal of Educational and Social Research
  Vol.10(4) Pages: 105
  
  
• Ossai P. A. U. (2020) Utilization of Scores from Affective Qualities and Its Implication to National Security, ATBU Journal of Science, Technology and Education
  Vol.8(2) Pages: 154-160
  
  
• Ossai P. A. U. (2020) Relationship between Students’ Scores on Plain Questions and Worded Problems in Mathematics, Journal of Educational and Social Research
  Vol.10(3) Pages: 124
  
  
• Ossai P. A. U. (2020) Students' problem-solving skills in Mathematics tasks that involve negative integers, Benue State University Journal of Education
  Vol.20(1) Pages: 196-205
  
  
• Ossai P. A. U. (2020) Gender differentials in mathematics using item difficulty index, Journal of Perspectives in Gender Development
  Vol.1(1) Pages: 104-108
  
  
• Peter Agbadobi Uloku Ossai and Chiekem Enwefa (2020) Undergraduate Students’ Achievement in GST 101 Using Corrected Scores and Uncorrected Scores, Journal of Educational and Social Research
  https://www.researchgate.net/publication/339940995_Undergraduate_Students'_Achievement_in_GST_101_Using_Corrected_Scores_and_Uncorrected_Scores Vol.10 Pages: 126-126
  
  
• Peter Agbadobi Uloku Ossai (2019) Examiners' Perceived Impact of Multiple Choice Test Items on Students, BENUE STATE UNIVERSITY JOURNAL OF EDUCATION (BSUJE)
  https://www.researchgate.net/publication/340680913_Examiners'_Perceived_Impact_of_Multiple_Choice_Test_Items_on_Students Vol.19 Pages: 35-44
  
  
• Peter Agbadobi Uloku Ossai (2019) Gender Variation in Undergraduate Students' Achievement in English Language, ATBU Journal of Science, Technology and Education
  https://www.researchgate.net/publication/340685239_Gender_Variation_in_Undergraduate_Students'_Achievement_in_English_Language Vol.7 Pages: 130-136
  
  
• Peter Agbadobi Uloku Ossai (2018) Impact of Students' Socio-Economic Background on Dimensionality of West African Senior School Certificate Examination Objective Test Items in Mathematics: Implications to Nigeria's Recessed Economy, DELSU JOURNAL OF EDUCATIONAL RESEARCH AND DEVELOPMENT
  https://www.researchgate.net/publication/340680734_IMPACT_OF_STUDENTS'_SOCIO-ECONOMIC_BACKGROUND_ON_DIMENSIONALITY_OF_WEST_AFRICAN_SENIOR_SCHOOL_CERTIFICATE_EXAMINATION_OBJECTIVE_TEST_ITEMS_IN_MATHEMATICS_IMPLICATIONS_TO_NIGERIA'S_RECESSED_ECONOMY Vol.17 Pages: 257-271
  
  
• Peter Agbadobi Uloku Ossai (2018) A Comparison of Parametric and Non-Parametric Tests of Significance: Implications for Quality Education in Nigeria by 2030, Faculty of Education, Delta State University, Abraka, Nigeria
  https://www.researchgate.net/publication/340684351_A_Comparison_of_Parametric_and_Non-Parametric_Tests_of_Significance_Implications_for_Quality_Education_in_Nigeria_by_2030 Vol. Pages: 244-252
  
  
• Peter Agbadobi Uloku Ossai (2018) An Investigation into Students' Common Mistakes in Research Writing, African Journal of Science, Technology and Mathematics Education (AJSTME)
  https://www.researchgate.net/publication/340679618_An_Investigation_into_Students'_Common_Mistakes_in_Research_Writing Vol.4 Pages: 9-15
  
  
• Peter Agbadobi Uloku Ossai (2017) Relationship Between Students' Scores on Practicum I and Practicum II, DELSU JOURNAL OF EDUCATIONAL RESEARCH AND DEVELOPMENT
  https://www.researchgate.net/publication/340684185_Relationship_between_Students'_Scores_on_Practicum_I_and_Practicum_II Vol.16 Pages: 55-62
  
  
• Peter Agbadobi Uloku Ossai (2017) Type of Institution and Mathematics Achievement in Secondary Schools in Obiaruku Locality in Ukwuani Local Government Area of Delta State, INTERNATIONAL JOURNAL OF RESEARCH, INNOVATIONS AND SUSTAINABLE DEVELOPMENT
  https://www.researchgate.net/publication/340681227_TYPE_OF_INSTITUTION_AND_MATHEMATICS_ACHIEVEMENT_IN_SECONDARY_SCHOOLS_IN_OBIARUKU_LOCALITY_IN_UKWUANI_LOCAL_GOVERNMENT_AREA_OF_DELTA_STATE Vol.7 Pages: 73-78
  
  
• Peter Agbadobi Uloku Ossai (2016) Test Scores And Skewness: Implications To Examiners and Testees, JOURNAL OF EDUCATIONAL RESEARCH AND POLICIES
  https://www.researchgate.net/publication/340684855_TEST_SCORES_AND_SKEWNESS_IMPLICATIONS_TO_EXAMINERS_AND_TESTEES Vol.11 Pages: 156-160
  
  
• Peter Agbadobi Uloku Ossai (2016) Relationship between Students' Scores on Research Methods and Statistics, and Undergraduate Project Scores., Journal of Education and Practice
  https://www.researchgate.net/publication/340685113_Relationship_between_Students'_Scores_on_Research_Methods_and_Statistics_and_Undergraduate_Project_Scores Vol.7 Pages: 75-78
  
  
• Peter Agbadobi Uloku Ossai (2015) GENDER DIFFERENCES IN GUESSING TENDENCIES IN MATHEMATICS, British Journal of Education
  https://www.researchgate.net/publication/340685346_GENDER_DIFFERENCES_IN_GUESSING_TENDENCIES_IN_MATHEMATICS Vol.3 Pages: 78-85
  
  
• Peter Agbadobi Uloku Ossai (2015) Assessing Dimensionality of West African Senior School Certificate Examination Mathematics Multiple Choice Test Items For Validity In Measurement In The 21st Century, DELSU JOURNAL OF EDUCATIONAL RESEARCH AND DEVELOPMENT
  https://www.researchgate.net/publication/340680694_ASSESSING_DIMENSIONALITY_OF_WEST_AFRICAN_SENIOR_SCHOOL_CERTIFICATE_EXAMINATION_MATHEMATICS_MULTIPLE_CHOICE_TEST_ITEMS_FOR_VALIDITY_IN_MEASUREMENT_IN_THE_21ST_CENTURY Vol.14 Pages: 43-56
  
  
• Peter Agbadobi Uloku Ossai (2014) The Perception of Teachers on Seminars and Workshops: Implications for Counselling for Human Development and Adjustment, DELTA JOURNAL OF GUIDANCE AND COUNSELLING
  https://www.researchgate.net/publication/340684630_PERCEPTION_OF_TEACHERS_ON_SEMINARS_AND_WORKSHOPS_IMPLICATIONS_FOR_COUNSELLING_FOR_HUMAN_DEVELOPMENT_AND_ADJUSTMENT Vol.2 Pages: 89-103
  
  
• Peter Agbadobi Uloku Ossai (2014) Reporting Affective Scores in School Assessment: Implications for Counselling, DELTA JOURNAL OF GUIDANCE AND COUNSELLING
  https://www.researchgate.net/publication/340684640_REPORTING_AFFECTIVE_SCORES_IN_SCHOOL_ASSESSMENT_IMPLICATIONS_FOR_COUNSELLING Vol.2 Pages: 24-31
  
  
• Peter Agbadobi Uloku Ossai (2014) Assessing Dimensionality of West African Senior School Certificate Examination Multiple Choice Test Items in Mathematics, RESEARCH IN EDUCATION
  https://www.researchgate.net/publication/340684284_ASSESSING_DIMENSIONALITY_OF_WEST_AFRICAN_SENIOR_SCHOOL_CERTIFICATE_EXAMINATION_MULTIPLE_CHOICE_TEST_ITEMS_IN_MATHEMATICS Vol.20 Pages: 72-78
  
  
• Peter Agbadobi Uloku Ossai (2014) An Investigation Into Common Mistakes in Secondary School Mathematics in Selected Schools in Ukwuani and Ndokwa West Local Government Areas of Delta State, INTERNATIONAL JOURNAL OF INNOVATIONS IN EDUCATIONAL METHODS
  https://www.researchgate.net/publication/340684410_AN_INVESTIGATION_INTO_COMMON_MISTAKES_IN_SECONDARY_SCHOOL_MATHEMATICS_IN_SELECTED_SCHOOLS_IN_UKWUANI_AND_NDOKWA_WEST_LOCAL_GOVERNMENT_AREAS_OF_DELTA_STATE Vol.6 Pages: 76-86
  
  
• Peter Agbadobi Uloku Ossai (2014) Attitude of Students Toward Educational Statistics, INTERNATIONAL JOURNAL OF INNOVATIONS IN EDUCATIONAL METHODS
  https://www.researchgate.net/publication/340684769_ATTITUDE_OF_STUDENTS_TOWARDS_EDUCATIONAL_STATISTICS Vol.6 Pages: 20-26
  
  
• Ossai P. A. U. (2014) Impact of gender on multiple choice test items in mathematics, International Journal of Research and Advancement in Educational Methods
  Vol.11(1) Pages: 17-20
  
  
• Peter Agbadobi Uloku Ossai (2013) Using Continuous Assessment to Curb Bullying in Schools, INTERNATIONAL JOURNAL OF ADVANCEMENT IN EDUCATIONAL METHODS AND MANAGEMENT
  https://www.researchgate.net/publication/340684344_USING_CONTINUOUS_ASSESSMENT_TO_CURB_BULLYING_IN_SCHOOLS Vol.3 Pages: 94-100
  
  
• Peter Agbadobi Uloku Ossai (2010) Attitude of Students Towards Tests and Assignments: A Case Study of the Department of Guidance and Counselling, Delta State University, Abraka, INTERNATIONAL JOURNAL OF RESEARCH IN EDUCATION
  https://www.researchgate.net/publication/340684798_ATTITUDE_OF_STUDENTS_TOWARDS_TESTS_AND_ASSIGNMENTS_A_CASE_STUDY_OF_THE_DEPARTMENT_OF_GUIDANCE_AND_COUNSELLING_DELTA_STATE_UNIVERSITY_ABRAKA Vol.2 Pages: 89-93
  
  
• Peter Agbadobi Uloku Ossai (2010) Evaluating The Effectiveness Of Distracters In The Delta State 2007 JSCE In Mathematics, AFRICAN JOURNAL OF EDUCATIONAL RESEARCH AND ADMINISTRATION
  https://www.researchgate.net/publication/340680800_Evaluating_The_Effectiveness_Of_Distracters_In_The_Delta_State_2007_JSCE_In_Mathematics Vol.3 Pages: 93-109