Natural & Applied Sciences

Natural & Applied Sciences Research Papers/Topics

REFLECT: TEACHING MACHINE LEARNING MODELS TO RECONSIDER THEIR BIASES

Abstract Machine learning models have gained prevalence in the world we live in today. Currently, they are employed in different fields to automate the decision-making process of various institutions. With the increasing availability of data to train these models, machine learning models are adopted to solve complex classification problems that have the potential to affect people’s lives both positively and negatively. Unfortunately, certain patterns of bias that are tied to the presence of...

DEVELOPING A MACHINE LEARNING MODEL FOR MALARIA DIAGNOSIS IN RURAL AREAS

Abstract Medical diagnosis of diseases like Malaria and tuberculosis still use microscopy as a standard, but this procedure is usually very tiring for pathologists and health workers as it imposes much stress on their vision. Due to the fatigue that health workers get from this process, they might end up misdiagnosing a case. In most Rural areas of Cameroon and Ghana, there are no qualified personnel to do these diagnoses. Moreover, according to the World Bank, malaria still kills millions of...

VIRTUAL LAB: A VIRTUAL MACHINE MANAGEMENT SYSTEM

Abstract Virtual Lab is a virtual machine management system that seeks to streamline the process of creating, editing and deploying virtual machines onto a set of computers. Many universities already use virtualization to enable their computer science students to do practical work. In some of these universities, the deployment and management of virtual machines is done manually. Virtual Lab automates this process so that faculty can focus on more useful tasks.

LOCATING THE NEAREST PHARMACY WITH THE DESIRED MEDICINE

ABSTRACT This project seeks to make locating medicine easier for patients. Through the proposed application, patients can search for medicine and the application would suggest the nearest pharmacy with the desired drug. In addition, patients can make medicine reservation and access directions to the pharmacy via google maps. The proposed application also enables pharmacists to view medicine reservation from potential clients. In addition, they can update medicine availability on their drug da...

THE FORMATION AND EVALUATION OF TEAMS IN INSTITUTIONS OF EDUCATION

ABSTRACT The introduction of technology in any aspect of an institution’s operation improves efficiency and limits the misuse of resources as technology has proven to be one of the most efficient ways to execute tasks. The use of technology in institutions of education for team formation has greatly impact team formation techniques for learning. Team formation can be a challenging task for both students and lecturers. It becomes even more tedious when there is a need to keep track of histor...

Animation as a Tool for Development Communication: An HCI Perspective

Abstract Information sharing through animation is a major step in influencing today’s society to improve their lifestyles for better future. Organizations and government affiliates globally utilize animation in public awareness campaigns to share vital information relevant to societal problems. Interpretation of character movements, gestures and other visual aids vary in cultures but relays pertinent information just the same. This research addressed design issues that affect viewer’s com...

THE DRONE TOUR GUIDE

Abstract This paper examines the implementation of a navigation and tour planner module using a drone as a tour guide. The project is a buildup on a subsequent project during a robotics class project at Ashesi University College. This was to aid the admissions team reduce pressure on Student Ambassadors and to also have tour guides available at all times. This paper describes the implementation of the navigation and tour planning modules. Planning a tour is formulated by the Wavefront Algorit...

A WEB-BASED CUSTOMER DATABASE MANAGEMENT SYSTEM FOR CADMUS ELECTRONICS LTD. WITH BULK SMS NOTIFICATION FEATURE

Abstract DSTV is a satellite television service provider established by Multichoice that provides entertainment services via satellite TV to residents in African countries on a monthly basis. To continue enjoying DSTV’s services, subscribers pay monthly fees via options such as Mobile Money, PayPal, and DSTV Dealers or agents. There are many DSTV Dealers in Ghana, and among the popular ones is Cadmus Electronics Ltd., which functions as both an electronics company and a Dealer for both DSTV...

Evaluation of DSR on a Bluetooth Low Energy Network by Simulation

Abstract The Bluetooth Specifications Group recently released a new version of Bluetooth, called Bluetooth Low Energy. It is ideal for battery-powered IoT devices that do not require continuous streaming of information because it is more power efficient and relays information in short bursts, rather than continuously. The asynchronous nature of communication between the Bluetooth Smart nodes introduces a new challenge in terms of routing data among the different nodes. This project developed ...

RADIO AND TELEVISION APPLICATION (RNTAPP)

Abstract In Ghana, many media houses, both radio and television, have sprung up and thus have increased the level of competition amongst them. Advertisement is one area where media houses try to have an edge over their competitors. Some media houses advertise their programs in newspapers whiles others do so on billboards. However these methods of advertisement are expensive and media houses cannot do it as often. Media houses also advertise programs that involve the participation of viewers a...

BUILDING A MAP-BASED TRANSIT PLANNER FOR THE TRO-TRO SYTEM IN ACCRA

Abstract Technology has been a useful tool in the way we transcend our limitations as human beings. In the transport sector, we have seen remarkable improvements such as the variety of modes through which we travel as well as the applications that make planning our journey more easy and effective. Transit planning applications have been used in developing countries to make sense of their transportation systems and to help people travel in more effective ways. However, most of these applicatio...

A ROAD TRAFFIC OFFENSE MANAGEMENT SYSTEM INTEGRATED WITH PAYMENT SYSTEM

Abstract The project seeks to develop an easier way of reporting traffic offences which reduces time wastage and corruption. The project also provides an option for using mobile money and Visa/MasterCard to instantly pay for fine/bail. The project also digitalizes the mode of offence booking used by the police. Currently the traffic police books an offence by manually writing the details of the offence in a book. By use of the application, the traffic police will be able to use their mobile p...

Analysis of Data Mining Techniques and Algorithms for Healthcare Application Using Cervical Cancer as a Case Study

Abstract Cervical cancer is the most common cause of cancer among African women. It is a preventable disease and can be treated if identified at early stages. Given the lack of adequate health care services and the costly nature of colposcopies in Africa, it is difficult to get an early diagnosis. The development of smartphone-based diagnostic tools like MobileODT – with which pictures of the cervix are taken and sent to doctors for diagnosis – promises to address the expensive nature of ...

SIMULATED AVATAR-BASED ENVIRONMENT with Chat and Resource Sharing Capabilities

Abstract In our world today, we see the evolution of the communication paradigms all with the aim of ensuring a quick and quality way of passing information from one subject to another in different locations. Currently, with the advent of the internet, many efforts are being made to make communication socially immersive; in a way that the person you are communicating with feels naturally close to you. With the inclusion of visual data like pictures, emoticons and videos, people are able to re...

Web-Based Pharmacist Expert System for Supporting Community Pharmacy Practice – Premier Point Chemists

ABSTRACT Community pharmacies are well positioned to be the first port of call for healthcare in the community. The services they provide improve the health and well-being of customers and therefore affirms their role as establishments for trusted health advisory. The daily demand for health consultation and advice from customers imply that community pharmacies get very busy. Some customers with health concerns cannot make it to pharmacies during working hours due to their busy schedules and ...


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