Bijay Lal Pradhan

Tribhuvan University · Department of Statistics Amrit Campus

Background: In medical research the target of researcher is to generalize the finding to the population based upon the information of sample data. This sample has to be representative of the target population, and the number of participants must be appropriate. The determination of minimum optimum sample size is extremely important not only for eth...

Background: Globally many research are working on modeling and forecasting of gross domestic product (GDP). The trend and pattern will help the planner and policy maker to make future monetary policy. The aim of this research is to find the ARIMA model and forecasting. Methods: Box-Jenkins methodology was use for the modeling and forecasting of ann...

Microplastic pollution in a freshwater environment has captured the attention of the scientific world in recent years. Microplastic is a new area of research in the freshwater of Nepal. Hence, the present study aims to examine the concentration, distribution, and characteristics of microplastic pollution in the sediments of Phewa Lake. Twenty sedim...

Corporate Governance is a system of laws and approaches through which corporation are directed and controlled with intention of monitoring the action of management and directors and evade the misdeed of corporate officers. After East Asian financial crisis in 1997, both commercial and Industrial sector have become awake on corporate governance. It...

Microplastic particles have been detected in water sources such as in oceans, lakes and rivers worldwide, which have received much attention in recent years. This review includes a summary of the analytical techniques such as sampling, processing and identification used by researchers to evaluate microplastic in lake water from 35 studies. Micropla...

Corporate Governance is a system of laws and approaches through which corporation are directed and controlled with intention of monitoring the action of management and directors and evade the misdeed of corporate officers. After East Asian financial crisis in 1997, both commercial and Industrial sector have become awake on corporate governance. It...

Background: Petroleum products are materials derived from crude oil as it is processed in oil refineries. It is a naturally occurring yellowish-black liquid found in geological formations beneath the earth’s surface that can be refined into fuel. The purpose of this study was to examine the trend analysis of petroleum product imports in Nepal. Meth...

Petroleum products are materials derived from crude oil as it is processed in oil refineries. It is a naturally occurring yellowish-black liquid found in geological formations beneath the earth’s surface that can be refined into fuel. The purpose of this study was to examine the trend analysis of petroleum product imports in Nepal. The study has be...

Remittances have become a major source of funding in developing countries. A time series analysis was conducted by taking the 25 years data of economic growth as a dependent variable while remittance, money supply and Inflation as independent variables form the annual report of Economic survey of Nepal (2020/21). The autoregressive distributive lag...

Every Universities/Colleges want their more students are able to pass their exams. That is why they are looking for effective policies and programs. This study helps them to make new policies for the betterment of the students and change inefficient old policies if any in their Universities/Colleges. This investigation’s purpose is to evaluate the...

This review paper summarizes the methods used for measuring microplastic in freshwater lake sediments and also compares the distribution and characteristics of microplastic in freshwater lake sediment in Asia. Bulk sampling using Van Veen grab or stainless steel shovel was the most common sampling tool used for sediment sampling. Density separation...

Pokhara valley is gifted with nine lakes out of which the largest lake, Phewa is the lifeline for the economic development of that region. However, the lake water is deteriorating owing to wastewater discharge from nearby hotels, restaurants, and urban settings. Therefore, the current study aims to rate the status of water quality in Phewa Lake con...

Due to its harmful impact on biota, microplastic pollution is the top priority research in many countries. However, there is hardly any research on microplastic pollution in Nepal’s freshwater. Therefore, the present research was accomplished in Phewa Lake to evaluate the occurrence and distribution of microplastic contamination in shoreline sedime...

Microplastics are man-made pollutants which have been detected in surface water and groundwater. Research on microplastic concentration in aquatic environment is attracting scientists from developing countries, but in Nepal no information regarding microplastic in freshwater system is available. Therefore, this study investigates the presence and a...

TODIM-based multicriteria decision-making approach for assessing inventory policy in a Pythagorean fuzzy environment is proposed in this study. In supply chain, inventory appears in several forms. For effective supply chain, management businesses must choose an effective inventory policy. It is difficult to rank inventory policies. Inventory policy...

Microplastics are man-made pollutants which have been detected in surface water and groundwater. Research on microplastic concentration in aquatic environment is attracting scientists from developing countries, but in Nepal no information regarding microplastic in freshwater system is available. Therefore, this study investigates the presence and a...

Several firms have become increasingly concerned with sustainability in recent decades and are thus implementing environmental and social changes in their businesses and supply networks. This article aims to assess suppliers based on green design, corporate social responsibility, energy consumption, and other sustainability factors that might aid t...

Background: Knowledge of normal renal volume is a vital parameter for clinical assessment of renal diseases because renal size is altered by various medical conditions. Variations in renal dimension in different populations and it's relation to individual's body parameters are evident. Different studies have recommended the need for measurement of...

Total Quality Management (TQM) is deliberate as an important management philosophy, which has provisions to support the organization to get satisfied customers. The precise implementation of TQM only can enhance success of any organization. There exists extensive research which use diverse key constructs of TQM implementation. The purpose of this s...

Understanding of status of public services and knowledge about the achievement of the needs and expectations of the public is important to map out the plan for development of services and also significant for solving the everyday problem which is faced by the general people while accessing the services. Citizen Report Card is a simple and commendab...

In this competitive era, the compensation of employees especially executives is often linked to their performance and in achieving organizational objectives, executives have been forgoing their personal care and increasing family-life imbalance. In long run the impact of executive lifestyle and imbalances that it causes on family and social relatio...

Competitive environment and trade liberalization has fuelled any organization to focus on customer satisfaction through the quality of service and goods. The international organization for standardization (ISO) system has emerged as the most integrated for the improvement of the organization with reference to qualitative product and service. Some o...