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Poor essential workings in Mathematics is an attribute of poor problem solving processes. The study explored learners’ problem solving processes in Calculus at Grade 12 level. Calculus was introduced when the curriculum was revised in 2013 and involves basic differentiation and integration at...

The need to learn sustainable consumption of hydroelectric power (HEP) became very popular with increasing incidences of load shedding in the world today. Load shedding is a situation where the available power supply fails to meet demand. Among many factors, effects of climate variability caused...

Disposal of household effluent by septic tank systems is the most common method carried out by people that live in Lusaka’s forthcoming settlements, in Zambia. Furthermore, water for domestic use is primarily supplied from private boreholes because of the absence of piped water; and lack of...

University of Zambia like most Public Universities and Higher Learning Institutions in Zambia have a challenge preventing unauthorized access into their campus environment. There is no automatic identification of all who enter or exit the campus facilities. No audit trail or record is kept for...

Access to safe and affordable drinking water is a basic need for every human being. Therefore, the main aim of this study was to assess Lusaka Water and Sewerage Company’s (LWSC) Operations Strategies in its endeavor to provide safe and affordable water services in Lusaka’s uprising residential...

The purpose of the study was to establish teachers’ perceptions on whether integrating art and design at lower primary level could help improve learner performance in mathematics. A descriptive survey research design was used in the study. The sample comprised 84 participants, 4 lecturers from a...

Recommender systems have become increasingly popular in recent years, and are utilized in a variety of areas including movies, music, news, products, research articles, search queries, social tags, and products in general they are designed to automatically generate personalized suggestions of...

Solid waste management (SWM) has been a challenge for most cities of developing countries (Guerrero et al, 2012). It is also an issue of vital importance in Lusaka city where improper solid waste management possess as a challenge for city authorities (Edema et al, 2012). This study aimed at...

The purpose of this study was to investigate the quality of the reorientation of the teacher education curriculum for sustainability at David Livingstone College of Education (DALICE) in Livingstone-Zambia. It was located in the Third Action Area of the Global Action Programme on Education on...

Climate variability and change are likely to continue bringing new weather patterns that pastoralists are unfamiliar with in view of increasing temperatures and prolonged flood or drought conditions. Thus, a study involving one hundred and twenty pastoralists was conducted in Namwala District in...