Entries by Admin Ijcsrr

Study on The Evaluation of Eco-Economic Efficiency in The Yangtze River Economic Zone

Eco-economic efficiency is of tremendous significance to the coordinated development of ecological environment and economy. This study uses the super-SBM model to assess the Yangtze River Economic Belt’s ecological and economic performance from 2011 to 2020. The Malmquist index approach is then used to dynamically analyze the total factor productivity. The findings indicate that there […]

Development of Mathematics Learning Tools Based on Education for Sustainable Development (ESD) Using the Outdoor Learning Mathematics Method to Enhance Mathematical Connections in Junior High School

This research aims to develop mathematics learning tools based on Education for Sustainable Development (ESD) using the Outdoor Learning Mathematics method with the goal of enhancing mathematical connections of junior high school students in statistics. The research method employed is a mixed-methods approach combining qualitative and quantitative methods, both conducted through developmental research comprising planning, […]

Increasing the Adoption of Performance Management Application at PT. Kaltim Prima Coal

Traditional performance management systems often suffer from bureaucracy and inefficiency in providing timely feedback and support (Awan et al., 2020). To address these issues, KPC implemented Entomo, a performance management platform with advanced features like goal creation, progress tracking, continuous feedback, and data analytics. This technology-driven approach aims to improve the effectiveness and efficiency of […]

Determinants of Sustainable Bond Yield among IDX-Listed Companies

This study analyzes the development of sustainable bonds among IDX-listed companies in the post-Covid period of 2022 and identifies the factors influencing sustainable bond yields. The research observes 749 sustainable bonds issued by 93 IDX-listed companies. Multiple regression analysis is employed to explore the relationship between the bond yield as the dependent variable and sustainability […]

Michelson, Morley and Sagnac Experiments Further Elaboration

Michelson, Morley and Sagnac experiments are interpreted. The main properties of the laser gyroscopes are considered, including the maximum sensitivity, the impact of the non-plane wave fronts and the impact of precession of moment vector of radiation on the laser gyro output. Autonomous resonatory sensor – a new type of linear laser accelerometer – has […]

Anxiety Disorders: A Comprehensive Overview, Media Influences, and Age-Related Trends

Excessive worry and anxiety in reaction to a range of events characterise anxiety disorders, a significant public health issue that impacts individuals of all ages. Comprehending the complex traits associated with anxiety, such as its connection with media and distinct effects on different age groups, is essential for developing comprehensive strategies for prevention, diagnosis, and […]

Systematic Literature Review: The Influence Culture Organization and Motivation Work against Organizational Citizenship Behavior (OCB)

Overview literature systematic this aim for now influence culture organization, and motivation Work towards organizational citizenship behavior (OBC). Writing method review literature systematic. This is with sourced library search method from online media such as Google Schoolar, Mendeley and Academy Media other. Review results literature systematic This are 1) Culture Organization influential positive on OCB, […]

The Quality of Red Napier Grass (Pennisetum purpureum cv. Red) Silage at Different Harvest Ages and Addition Level of Lactobacillus plantarum

This study aimed at evaluating the pH, nutrient content and nutrient loss of silage that were made of different ages Red Napier grass (Pennisetum purpureum cv. Red) and the addition of Lactobacillus plantarum. The experiment employed Nested Completely Randomized Factorial Design consisted 2 treatment factors i.e. the grass of 50, 60, 70 and 80 harvested […]

Managing Work Requests to Improve Level of Building Maintenance Services

Building and Facilities Maintenance Section is one of the sections in Infrastructure Facilities Department in PT.ABC that deals with the maintenance and operation of building facilities in non-PIT areas. PT. Sumber Karya Utama is the contractor appointed to carry out the building maintenance contracts. In contrast to the KPI of 90% for Work Request completion, […]

Microbes in Plastic Degradation

Due to increasing production of plastic and its piling up is a critical concern hence ways to degrade the plastic needs to be sought out. Microplastics (MPs) of the size of micron or less have been found everywhere, even in human blood, highlighting the adversity of the situation. Natural and microbial degradation mechanisms of MPs, […]