Technology

Research Papers/Topics in Technology

An investigation of heavy metals pollution in Sebakwe River Kwekwe, Zimbabwe.

ABSTRACTPollution of aquatic ecosystems with heavy metals is now of global concern due to their effects on human health and persistence in the environment. The study was carried out to determine the heavy metal pollution in Sebakwe River Kwekwe, Zimbabwe. To provide information on heavy metals chromium, lead, copper, magnesium and iron concentrations in water and sediments, samples were collected at five sites in January 2019 and in February 2019. The samples were acid digested and analysed w...

Workshop Safety Standard Compliance on Students’ Academic Performance in Technical Colleges in Rivers State

ABSTRACT: The rate of accidents involving tools, equipment and personnel in many technical college workshops in Rivers State is alarming and this has drastically dropped the students’ academic performances. As a means of reducing accidents to improve the students’ academic performance, this study is undertaking to determine Workshop Safety Standard Compliance on Students’ Academic Performance in Technical Colleges in Rivers State. Descriptive survey research design was employed f...

Ecological Study Of The Molluscan Fauna On Intertidal Artificial Rocky Shore Of Tarkwa Bay Area, Lagos, Nigeria

Abstract The molluscan community living in the three moles of Tarkwa Bay, Lagos was studied monthly between April 2008 and March 2010. These moles are made of rock known as the west, training and east. They provide attachment surfaces for the settlement of littoral communities. The study investigated the physico-chemical parameters, nutrients, heavy metals concentration levels in sea surface water, algae and resident molluscs of the three moles. Molluscan diversity, feeding, guts conten...

Zimbabwe National Water Authority Electronic Record Support System.

TABLE OF CONTENTSCHAPTER ONE: INTRODUCTION .................................................................................... 11.1 INTRODUCTION ........................................................................................................... 11.2 BACKGROUND OF THE STUDY ................................................................................ 11.2.1 Background of the Organization ............................................................................... 11.2.2 Organiza...

Utilization Patterns In, And Impact Of Computer-Mediated Learning On Medical Undergraduate Students’ Pre-Clinical Skills

ABSTRACTUndergraduate medical education in Nigeria like other areas of human learning is under pressure due to students‟ over-population, unmanageable classroom andlaboratory teachings coupled with the need to expose students to clinical, theatre and surgical experiences. Thus, this study was driven by the need to undertake a baseline investigation that will explore and evaluate strength and weaknesses in utilization and impact of Computer-Mediated Learning on medical undergraduate students...

Workspace Utilisation, Maintenance Practice And Lecturers’ Satisfaction With Indoor Environmental Quality In Selected Nigerian Universities

ABSTRACTGlobal concern over Indoor Environmental Quality (IEQ) emanates from its effects on health, general well-being and labour productivity because 60-90% of daytime is spent indoors. Evidence of Building Related Illnesses (BRI), Sick Building Syndrome (SBS) and absenteeism from work due to poor IEQ has made IEQ one of the indices of environmental sustainability. There is, however, paucity of research on IEQ and its relationship with workspace utilisation and maintenance practice in Nigeri...

The Use Of Multimedia In Teaching Biology And Its Impact On Students' Learning Outcomes

ABSTRACTIn this 21st century of Information and Communication Technoiogy, a motivating and captivating approach shouldbe encouraged to help students better learn. The use of multimedia in education has proven its importance due to itspositive impact on the teaching and learning process. The study investigated the effectiveness of using Multimedia onstudents learning outcomes in biology. 180 students were randomly selected from three secondary schools and wererandomly divided into three groups...

Hansole Client Management System

AbstractThe “main objective of developing a Client management system was triggered by the need toimprove and manage client more effectively. The current system shows several bottlenecks whichinclude Hansole Investments failing to remind all its clients to make payments whenever thesepayments are due to be paid since they keep records about payments manually. There is noeffective contact between the client and the company. A feasibility study was carried out todetermine if the system cloud b...

Zent Employee Social Security System

ABSTRACTThis research study aims at producing a proposed ZENT Employee Social Security System that delivers an automated employee access to social security credit. The development of this system was driven by the incompetence processing of the long serving social security access system. More so, the proposed ZENT social security system was developed using the modern technology adopted from the object oriented language classes. The benefits of developing such as a statement proved to outstand ...

The Antibiotic Effects Of Apple Cider Vinegar On Candida Albicans And Candida Tropicalis

ABSTRACTCandida species are the most common cause of fungal infections in humans. Candida species produce infections that range from non life-threatening mucocutaneous illnesses to invasive processes that may involve virtually any organ and this broad range of infections. Candida albicans coexists with a highly diverse human bacterial microbiota. Candida tropicalis is a common pathogen in neutropenic hosts in whom it may spread through the bloodstream to peripheral organs. Candida tropicalis ...

Victoria Falls Hotel Guest Self Service

ABSTRACTThe purpose of the study was aimed at technologically bringing change to the current system inorder to increase customer satisfaction and will work as a self-assistant to the guest. The systemallows the guests to order and send food order instantly to the backend application from mobiledevice and also proving capability of providing digital receipts back to guest account. In addition,the application will permit the guests to browse and peruse each restaurant menus. This applicationwas...

Zimbabwe National Water Authority Electronic Record Support System

ABSTRACTThe need to develop the Zimbabwe National Water Authority Electronic Record SupportSystem was necessitated by the lack of a fast and efficient way to search and record file entriesin the records department. Various data gathering methodologies were exercised to render thisresearch such a resounding success. These include interviews and observations to mention buta few. Various alternatives to produce the System Software were considered but fortunately atthe end an in-house system soft...

Cadmium From Sludge And Effluent From Gimboki Sewage Treatment Plant Accumulates In The Vegetable Telfairia Ocidentalis

ABSTRACTUse of sewage sludge and effluent in cultivation of crops and vegetables is a common practice in Zimbabwe. However, high concentrations of heavy metals such as Cadmium (Cd) in sewage sludge and effluent does not only result in environmental contamination, but may lead to elevated heavy metal uptake by crops, which may affect food quality and safety. The current study aimed to investigate if high concentration of Cd in sludge and effluent from Gimboki Sewage Treatment Plant translates ...

Bdo Zimbabwe Auditors Scheduling And Leave Control System

AbstractBDO Zimbabwe Auditors Scheduling and Leave Control system is an intranet-based application which is ideal to be used in the auditing sector that aims to automate the company‟s scheduling and control leave activities to provide convenient services to clients. It allows employees to assign staff to clients based on the resources available, inform staff of client schedules through SMS (small message service), notifying management of leave applications that might have concerns over and ...

Public Online Procurement System

ABSTRACTThe procurement of goods and services has been at the heart of many organizations as they procure to allow for work to run smoothly. This Chapter lays the foundation for the research that was undertaken to create a Online Public Procurement System. It spells out briefly the stimuli that triggered off this research. The target organization which is the Sanyati District will be examined, its background, organisational structure, vision, mission and method of operation in relationship to...


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