Volume 5 Number 2 (June 2025)
Published: 2025-06-26
This number encompasses the PROCEEDINGS of HTTTC CONFERENCE 2025 that took place on the 8-9th May 2025.
A special thanks to all the sponsors of this event: HTTTC Kumba, SES Bonn Germany, ACEDEH, AziCCUL and all other contributors. We thank all the participants (researchers, students, keynotes speakers) and the organising committee who made this conference a great scientific success. A special thanks to the top Management of HTTTC Kumba who made everything possible to see this event going through.
INDUSTRIAL SCIENCES
HTTTC CONFERENCE 2025 PROCEEDINGS
AGRICULTURE
THE ADOPTION OF AGRICULTURAL INNOVATIONS: THE CASE OF IMPROVED MAIZE SEEDS
Ntaebenu JulieTaku1, Njoh Roland Ndah1, Enow Cyril Ako1, Ibrahim Nformi Manu2
1Department of Agriculture, Higher Technical Teachers Training College (HTTTC), Kumba,
University of Buea, Cameroon. *Corresponding author Email: dajulie30@gmail.com
2Department of Rural Socio-Economics and Agricultural Extension, Faculty of Agronomy and Agricultural Sciences, University of Dschang, Cameroon.
To cite: Taku et al. (2025). THE ADOPTION OF AGRICULTURAL INNOVATIONS: THE CASE OF IMPROVED MAIZE SEEDS. Journal of Tertiary and Industrial Sciences (JTIS), 5(2), 1‑16. https://doi.org/10.5281/zenodo.15740992 or Volume 5 Number 2 (June 2025) – Journal of Tertiary and Industrial Sciences (JTIS)
Submission Date: 30/03/2025 Acceptation Date: 26/05/2025
CIVIL ENGINEERING AND ECONOMIC GEOLOGY
ANALYSE CRITIQUE DES MODELES HYDROMECANIQUES POUR LES ROUTES DANS LES REGIONS EQUATORIALES
Cédric Donald Biatat Ketchami 1*, Benjamin Bahel 2*, Emmanuel Yamb Bell 3
1 Laboratory of Applied Technologies and Sciences, Doctoral School of Fundamental and Applied Sciences, University of Douala, P.O. Box: 2701, Douala, Cameroon
2 Laboratory of Energy Modelling Materials and Methods (E3M), National Higher Polytechnic School of Douala, University of Douala, P.O. Box 2071, Douala, Cameroon
3 Department of Civil Engineering, Advanced Teacher’s Training College of the Technical Education, University of Douala, Cameroon
*Corresponding author E-mail: lilbiatat@gmail.com (C.D. Biatat Ketchami), bahelbenjamin@yahoo.fr (B. Bahel)
To cite: Biatat et al. (2025). ANALYSE CRITIQUE DES MODELES HYDROMECANIQUES POUR LES ROUTES DANS LES REGIONS EQUATORIALES. Journal of tertiary and industrial sciences (JTIS), 5(2), 17‑27. https://doi.org/10.5281/zenodo.15742809 or Volume 5 Number 2 (June 2025) – Journal of Tertiary and Industrial Sciences (JTIS)
Submission Date: 15/03/2025 Acceptation Date: 29/04/2025
MINERALOGICAL AND PHYSICAL CHARACTERIZATION OF LOUM POZZOLAN IN THE CAMEROON VOLCANIC LINE, SOUTH-WEST REGION, CAMEROON: IMPLICATIONS IN CEMENT MANUFACTURING
Cyrille Sigue¹,², Lionel Max Ngo’o Ngo’o², Eric Ntabe²
1Economic Geology Unit, Department of Geology, University of Buea, P.O. Box 63, Buea, Cameroon
2 Department Civil Engineering and Forestry Technique, Higher Technical Teachers Training College, University of Buea, P.O. Box 63, Buea, Cameroon
‘‘Corresponding author: Cyrille sigue’’ Tel: 237675038692, Email: siguecyrille@gmail.com
To cite: Sigue et al. (2025). MINERALOGICAL AND PHYSICAL CHARACTERIZATION OF LOUM POZZOLAN IN THE CAMEROON VOLCANIC LINE, SOUTH-WEST REGION, CAMEROON: IMPLICATIONS IN CEMENT MANUFACTURING. Journal of Tertiary and Industrial Sciences (JTIS), 5(2), 28‑50. https://doi.org/10.5281/zenodo.15742857 or Volume 5 Number 2 (June 2025) – Journal of Tertiary and Industrial Sciences (JTIS)
Submission Date: 10/03/2025 Acceptation Date: 15/06/2025
COMPUTER SCIENCE
TRANSFORMING STROKE PREVENTION IN CAMEROON: AN AI-BASED METHOD FOR DETECTING ATRIAL FIBRILLATION
Marck Jickel Kemegne Tagne¹*, Paul Etouke Owoundi1, Thomas Kanaa2, Arnaud Obono Biyobo1
1 Computer and Automatic Engineering, H.T.T.T.C Douala (University of Douala), Douala, Cameroon.
2 Department of Electrical and Telecommunications Engineering, University of Yaoundé I, Yaoundé, Cameroon* Corresponding author: E-mail: kemegnemarck@gmail.com
OPTIMISATION OF THE LAYOUT AND INSTALLATION OF ELECTRICAL NETWORKS IN RURAL AREAS USING THE BLACK WIDOW ALGORITHM
Godwin KUATE KAMGUE1, Aubin KINFACK JEUTSA2, Félix PAUNE1
- Laboratoire GIA, Département du Génie Informatique, ENSET Douala, University of Douala, Cameroun, kuategodwin@gmail.com
2 Department of Computer Science, HTTTC Kumba, University of Buea, Cameroon (corresponding author): jeutsa2001@yahoo.fr
TERTIARY SCIENCES
SCIENCE OF EDUCATION
PARENTING STYLES AND ITS EFFECTS ON STUDENT MISCONDUCT IN SECONDARY SCHOOLS IN THE BUEA MUNICIPALITY
AJONGAKOH Raymond BELLA, Ph.D.
Associate Professor, Educational Psychology
Department of Science of Education, Higher Technical Teachers Training College (HTTTC) Kumba
University of Buea
To cite: AJONGAKOH. (2025). PARENTING STYLES AND ITS EFFECTS ON STUDENT MISCONDUCT IN SECONDARY SCHOOLS IN THE BUEA MUNICIPALITY. Journal of Tertiary and Industrial Sciences (JTIS), 5(2), 3‑24. https://doi.org/10.5281/zenodo.15742905
Submission Date: 10/03/2025 Acceptation Date: 30/04/2025
GUIDANCE COUNSELLING
ANALYSING THE TRAINING OF GUIDANCE COUNSELLORS IN CAMEROON UNIVERSITIES: THE CASE OF THE HIGHER TECHNICAL TEACHERS’ TRAINING COLLEGE (HTTTC) KUMBA
Dieudonne NEBANE¹, PENANJE NKEPANG NGWING²
1 Lecturer, Department of Guidance Counselling, Higher Technical Teachers’ Training College (HTTTC) Kumba, University of Buea.
2 Guidance Counsellor, Government Bilingual High School (GBHS) Mindick
To cite: NEBANE AND NGWING (2025). ANALYSING THE TRAINING OF GUIDANCE COUNSELLORS IN CAMEROON UNIVERSITIES: THE CASE OF THE HIGHER TECHNICAL TEACHERS’ TRAINING COLLEGE (HTTTC) KUMBA. Journal of Tertiary and Industrial Sciences (JTIS), 5(2), 26‑47. https://doi.org/10.5281/zenodo.15742922
Submission Date: 21/04/2025 Acceptation Date: 05/06/2025
SOCIAL ECONOMY AND FAMILY MANAGEMENT
PHYSICOCHEMICAL CHARACTERISTICS, PHYTOCHEMICAL COMPOUNDS AND SENSORY PROPERTIES OF HARD CANDIES MADE WITH PINEAPPLE (Ananas comosus L.), ORANGE (Citrus sinensis L.) AND PAPAYA (Carica papaya L.) FRUIT JUICES
Aristide Guillaume Silapeux Kamda,1,2, Solange Chiakeh1, Gillian Asoba1, Samuel Metugue1, Fidelis Ebong1, Jarnette Rosine Wong Afana1 and,Pierre Marie Tefack2
1 Department of Social Economy and Family Management,
University of Buea, Cameroon
2 Laboratory of Forest Resources and Wood valorization,
University of Douala, P.O.Box 2701, Douala, Cameroon
*Correspondences: K.S.A.G.: silapeuxkamda@gmail.com
To cite: Kamda et al. (2025). PHYSICOCHEMICAL CHARACTERISTICS, PHYTOCHEMICAL COMPOUNDS AND SENSORY PROPERTIES OF HARD CANDIES MADE WITH PINEAPPLE (Ananas comosus L.), ORANGE (Citrus sinensis L.) AND PAPAYA (Carica papaya L.) FRUIT JUICES. Journal of Tertiary and Industrial Sciences (JTIS), 5(2), 49‑66. https://doi.org/10.5281/zenodo.15743493
Submission Date: 23/04/2025 Acceptation Date: 06/06/2026
REGULAR PUBLICATION
ECONOMICS
USAGES DES TIC ET MOBILISATION DES RECETTES FISCALES INTERIEURES EN AFRIQUE SUBSAHARIENNE
VANGVAIDI Albert, DAZOUE DONGUE Guy Paulin, HASSANE MAHAMAT CHOUKOU
Faculté des Sciences Economiques et de Gestion, Université de Maroua, BP: 46 Maroua-Cameroun
Email: vangvaidialbert@gmail.com
URBANIZATION, FINANCIAL DEVELOPMENT, AND ENVIRONMENTAL QUALITY IN SUB-SAHARAN AFRICA: AN EMPIRICAL ANALYSIS USING THE STIRPAT MODEL
Moïse DJEPANG KOUAMO
Laboratory of Theoretical and Applied Economics, Faculty of Economics and Applied Management
University of Douala, BP: 4032 Douala-Cameroon
E-mail: moisedk20@gmail,com
LAW
THE LEGAL FRAMEWORKS FOR THE FIGHT AGAINST TORTURE IN CAMEROON: AN ASSESSMENT OF THE EFFECTIVENESS OF THEIR APPLICABILITY
Akamin Asonga Patrick
Lecturer
Department of English Law, Faculty of Law and Political Science, University of Ngaoundere Email: patrick_akamin@yahoo.com
Arts
LES ÉCARTS DE LA PONCTUATION DANS PAUL BIYA L’APPEL DU PEUPLE-THE PEOPLE’S CALL: LES CAS DU POINT D’EXCLAMATION ET DU POINT
Department of French, Faculty of Arts, Université de Buea, Cameroun
E-mail: kamwobeatrice00@gmail.com
REGULAR PROCEEDINGS