Factors contributing to doctoral student attrition in higher education institutions in Namibia

Postgraduate student attrition remains a pressing global issue extensively investigated in academic research. Guided by Tinto’s student integration theory, this study explores factors driving high dropout rates among doctoral candidates at two Namibian universities. The investigation utilised purpo...

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Main Authors: Esther Nuuyoma, Sing Nevensha, Chika T Sehoole
Format: Article
Language:English
Published: University of the Free State 2025-08-01
Series:Perspectives in Education
Subjects:
Online Access:http://journals.ufs.ac.za/index.php/pie/article/view/7689
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author Esther Nuuyoma
Sing Nevensha
Chika T Sehoole
author_facet Esther Nuuyoma
Sing Nevensha
Chika T Sehoole
author_sort Esther Nuuyoma
collection DOAJ
description Postgraduate student attrition remains a pressing global issue extensively investigated in academic research. Guided by Tinto’s student integration theory, this study explores factors driving high dropout rates among doctoral candidates at two Namibian universities. The investigation utilised purposive and snowball sampling methods to recruit participants. Qualitative data were collected through semi-structured interviews involving 23 doctoral candidates enrolled between 2013 and 2019. Thematic analysis identified research supervision challenges such as inadequate support, delayed feedback, strained supervisory dynamics, and supervisors’ excessive workloads as critical barriers to degree completion. Compounding factors like competing personal, professional and familial obligations and financial constraints were found to impede academic progress substantially. Participants further identified perceived disengagement from policymakers, researchers and potential collaborators as exacerbating attrition risks. The study recommends targeted retention initiatives to mitigate dropout rates and foster degree persistence in response to these findings. The study warns that Namibia’s doctoral education system, evidenced by unsustainable attrition patterns, risks undermining national development goals outlined in its 2030 agenda unless coordinated institutional and governmental interventions are prioritised.
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spelling doaj-art-a6f6898e64b14ed18ec211b1fbbe86ca2025-08-20T03:36:18ZengUniversity of the Free StatePerspectives in Education0258-22362519-593X2025-08-0143310.38140/pie.v43i3.7689Factors contributing to doctoral student attrition in higher education institutions in NamibiaEsther Nuuyoma0Sing Nevensha1Chika T Sehoole2University of Pretoria, South AfricaUniversity of Pretoria, South AfricaUniversity of Pretoria, South Africa Postgraduate student attrition remains a pressing global issue extensively investigated in academic research. Guided by Tinto’s student integration theory, this study explores factors driving high dropout rates among doctoral candidates at two Namibian universities. The investigation utilised purposive and snowball sampling methods to recruit participants. Qualitative data were collected through semi-structured interviews involving 23 doctoral candidates enrolled between 2013 and 2019. Thematic analysis identified research supervision challenges such as inadequate support, delayed feedback, strained supervisory dynamics, and supervisors’ excessive workloads as critical barriers to degree completion. Compounding factors like competing personal, professional and familial obligations and financial constraints were found to impede academic progress substantially. Participants further identified perceived disengagement from policymakers, researchers and potential collaborators as exacerbating attrition risks. The study recommends targeted retention initiatives to mitigate dropout rates and foster degree persistence in response to these findings. The study warns that Namibia’s doctoral education system, evidenced by unsustainable attrition patterns, risks undermining national development goals outlined in its 2030 agenda unless coordinated institutional and governmental interventions are prioritised. http://journals.ufs.ac.za/index.php/pie/article/view/7689Student attrition doctoral studiesdropoutpostgraduate supervision retention
spellingShingle Esther Nuuyoma
Sing Nevensha
Chika T Sehoole
Factors contributing to doctoral student attrition in higher education institutions in Namibia
Perspectives in Education
Student attrition
doctoral studies
dropout
postgraduate supervision
retention
title Factors contributing to doctoral student attrition in higher education institutions in Namibia
title_full Factors contributing to doctoral student attrition in higher education institutions in Namibia
title_fullStr Factors contributing to doctoral student attrition in higher education institutions in Namibia
title_full_unstemmed Factors contributing to doctoral student attrition in higher education institutions in Namibia
title_short Factors contributing to doctoral student attrition in higher education institutions in Namibia
title_sort factors contributing to doctoral student attrition in higher education institutions in namibia
topic Student attrition
doctoral studies
dropout
postgraduate supervision
retention
url http://journals.ufs.ac.za/index.php/pie/article/view/7689
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AT chikatsehoole factorscontributingtodoctoralstudentattritioninhighereducationinstitutionsinnamibia