scholarly journals Regression Analysis Based Effective Manpower Planning Methodology: A Case Study

Author(s):  
B. O. Akinnuli ◽  
R. K. Apalowo

Adequate staff-students ratio (SSR) is one of the important National Universities Commission (NUC) prescribed criteria to be implemented in manpower planning by Universities in Nigeria. Forecasting manpower requirement has been used for economic planners and even the academic sector. In other to avoid imbalance, the manpower requirement is very vital in determining the desired output in a system. This study is aimed at predicting the adequate manpower required in a unit of an academic institution. Manpower related data of the Mechanical Engineering Department, Federal University of Technology, Akure Nigeria were collected. The data collected includes manpower capacity and students population over a period of thirteen consecutive years. The regression analysis based model was formulated and applied to analyze the collected data. Based on the analyzed data, trends of , , and  are obtained respectively for the student's population size, lecturers and technical staff requirements, where  and X are economic indicators. The obtained trends equations were then subsequently applied to compute SSRs and recommendations were made. The developed model was implemented in a computer software, using the Visual Basic programming language, in order to facilitate its solution procedure. The outcome of this study will aid the management of the institution in effective manpower determination and students number projection in future years. This will also assist the institution to plan for effective SSR based on the recommendation of NUC.

Author(s):  
В. В. Каплун ◽  
С. М. Краснитський ◽  
В. М. Бобровник

The aim of the work is the development of mathematical models and the study on their basis of the characteristics of electrical consumption in higher educational institutions (using the example of hostels of the Kiev National University of Technology and Design). Method. Multiple regression analysis and intelligence analysis in combination with computer software implementations of the corresponding statistical procedures were used.


2021 ◽  
Vol 13 (8) ◽  
pp. 4487
Author(s):  
Maghsoud Amiri ◽  
Mohammad Hashemi-Tabatabaei ◽  
Mohammad Ghahremanloo ◽  
Mehdi Keshavarz-Ghorabaee ◽  
Edmundas Kazimieras Zavadskas ◽  
...  

Evaluating the life cycle of buildings is a valuable tool for assessing sustainability and analyzing environmental consequences throughout the construction operations of buildings. In this study, in order to determine the importance of building life cycle evaluation indicators, a new combination method was used based on a quantitative-qualitative method (QQM) and a simplified best-worst method (SBWM). The SBWM method was used because it simplifies BWM calculations and does not require solving complex mathematical models. Reducing the time required to perform calculations and eliminating the need for complicated computer software are among the advantages of the proposed method. The QQM method has also been used due to its ability to evaluate quantitative and qualitative criteria simultaneously. The feasibility and applicability of the SBWM were examined using three numerical examples and a case study, and the results were evaluated. The results of the case study showed that the criteria of the estimated cost, comfort level, and basic floor area were, in order, the most important criteria among the others. The results of the numerical examples and the case study showed that the proposed method had a lower total deviation (TD) compared to the basic BWM. Sensitivity analysis results also confirmed that the proposed approach has a high degree of robustness for ranking and weighting criteria.


2012 ◽  
Vol 2 (6) ◽  
pp. 2135-2140 ◽  
Author(s):  
Mohammad Khodaei Valahzaghard ◽  
Mina Ghavidel ◽  
Mojtaba Heidar ◽  
Elmira Mahmoudzadeh

Author(s):  
Tomáš Černěnko ◽  
Klaudia Glittová

The aim of the paper is to describe the supply of public services in the field of social protection - old age (represented by expenditures in group 10, class 2 of COFOG classification) in relation to the demand for these services represented by the population in the age group 62+ related to the size and region of the local government unit. The analysis of supply and demand takes place at the level of individual local governments and the results are then presented in relation to the size of the municipality and the region. Two approaches were used for the analysis. The first focuses on the description of the current situation through the categorization of local governments according to the approach to the provision of services, and the second consists in regression analysis. The results of the regression analysis suggest that the size of the municipality and the region do not play as important a role in terms of access to the provision of the examined services as indicated by the first, descriptive analysis. To find a "pattern" for local authorities to decide on access to services for the elderly, further research will be needed that takes into account several socio-economic indicators.


2021 ◽  
Vol 232 (10) ◽  
Author(s):  
Danilo Covaes Nogarotto ◽  
Felipe Lima Campos de Souza ◽  
Flávia Noronha Dutra Ribeiro ◽  
Simone Andréa Pozza
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