With the rapid development of social economy, the problem of energy is becoming more and more serious, building energy conservation has become the top priority.Considering the abundant solar energy resources in the Sanjiangyuan area, this paper takes reduce the energy consumption of local residential noumena as the objective, and takes energy consu
The decline in soil fertility in agricultural land is a major problem that causes a decrease in the production of food crops.One of the causes of the decline in soil fertility is declining soil pH that caused the decline in the availability of nutrients in the soil.This study aimed to assess the influence of alternative liming materials derived Tan
nail trimmer The study was an attempt to determine the levels of academic performance of two groups of students admitted with different entry certificates in the Nigeria certificate in Education (NCE) Technical Programme and to find out whether both groups differ significantly in performance.Seventy (70) first year Technical students of the Federal
OBJECTIVES: Workplace bullying is a potent stressor that may increase sleep problems.Since physical fitness improves resilience to stress, it seems plausible that recreational physical activities may moderate the association between bullying and sleep.The study aimed to examine prospectively whether (i) bullying increases the risk of sleep problems