In a world where millions of deaf people continue to face barriers to education and essential services, a young Ghanaian scholar is proving that innovation can be a powerful force for inclusion.
Ama Boabeng Andowa, a deaf graduate student from Takoradi Technical University (TTU), emerged as the Overall Best Student Innovator at the 4th Applied Research Conference of Technical Universities of Ghana (ARCTUG 2026) for developing an innovative digital platform designed to break communication barriers for persons with hearing impairments.
Her award-winning innovation, known as LinkSigna, was adjudged the best student innovation among numerous entries showcased at the national conference, earning her the highest student innovation honour at ARCTUG 2026.
In recognition of her outstanding achievement, Ama received a cash prize of GH¢3,000 during a post-conference presentation ceremony. The award was presented by Ing. Prof. Ebenezer Boakye, Pro Vice-Chancellor of Takoradi Technical University, on behalf of the Chairman of the Vice Chancellors of Technical Universities of Ghana (VCTU-G).
As the first deaf student from a Technical University in Ghana to successfully complete a Masters degree, earning distinction in the process, she has consistently broken new ground throughout her academic career. Long before receiving national recognition for innovation, she had already established herself as a serial academic achiever. She graduated as the Overall Best Student at the Higher National Diploma (HND) level, repeated the feat at the Bachelor of Technology (BTech) level, and once again distinguished herself during her Masters studies.
But rather than allowing her academic success to remain a personal achievement, Ama chose to focus her research on a challenge she understood all too well.
Across many universities, deaf students often struggle to access sign language interpretation services during lectures, examinations, seminars, and other academic activities. The shortage of interpreters and the absence of efficient systems for accessing support can limit participation, affect academic performance, and create barriers to equal educational opportunities.
Determined to find a solution, Ama embarked on a study to examine the communication challenges confronting deaf students in higher education. Her response was LinkSigna.
Designed as a real-time interpreter booking platform, LinkSigna enables deaf students to connect with sign language interpreters whenever academic support is needed. Whether for lectures, tutorials, practical sessions, examinations, or seminars, the platform seeks to make communication support more accessible, efficient, and reliable.
Developed as a functional prototype using Figma, the innovation demonstrates how technology can be harnessed to create more inclusive educational environments and ensure that disability does not become a barrier to learning.
What makes LinkSigna particularly compelling is its potential impact beyond the classroom. The platform could be adapted for use in hospitals, courts, public institutions, financial institutions, and customer service centres, places where communication barriers continue to limit access to essential services for members of the deaf community.
At a time when governments and institutions around the world are seeking practical ways to advance inclusion, accessibility, and digital transformation, LinkSigna offers a simple but powerful idea: connect people to the support they need when they need it most.
Ama’s achievement also shines a spotlight on the transformative role of Technical and Vocational Education and Training (TVET) in driving innovation and social change. Her success demonstrates how applied research can move beyond academic journals to deliver practical solutions to real-world challenges.
More importantly, it challenges long-standing assumptions about disability. By becoming the first deaf graduate from a Technical University in Ghana to earn a Masters degree with distinction and then emerging as the country’s top student innovator, Ama Boabeng Andowa has shown that disability is not a limitation to excellence, leadership, or innovation.
From a research project in Ghana to a solution with global relevance, LinkSigna stands as a powerful reminder that some of the world’s most meaningful innovations are born not from convenience, but from the determination to make society work better for everyone.
LinkSigna embodies the philosophy that applied research seeks practical solutions to real-world challenges, unlike conventional academic research that often ends in publications. Rather than merely documenting the communication difficulties faced by deaf students, Ama transformed her research findings into an innovative solution capable of improving access to education for thousands of learners with hearing impairments.