Search all articles

The net present value (NPV) rule is not the only criterion available to evaluate a capital investment proposal. You may be familiar with the payback period, the internal rate of return, or another criterion. This paper examines and explains how to apply to the NPV rule: the internal-rate-of-return (IRR)...

this text analyses the development of SMES and a new generation of chain enterprise management information system requirements for network data transmission. It mainly focuses on research how to ensure the important data transmission security between each branches and head office with present net security...

Coffee pulp is an agro-industrial waste that is produced in huge amounts in Indonesia. The coffee pulp contains hemicellulose, with 63% of the total cellulose. In our previous study, the cellulase activity of Penicillium sp VT11 from coffee pulp waste was assayed under the solid-state fermentation (SSF)...

In recent years, while Chinese front-line researchers and practitioners have made significant progress in their understanding and support of intervention and education for children with autism between 0 and 16 years of age, the vocational education support they need as adults and the employment difficulties...

The highly efficient High Pressure - Condensation process is designed and studied to synthesis high purity Gallium nitrate. The luminescent properties of phosphor materials using raw materials produced by this progress are investigated. The results show that Gallium nitrate can obtain by following process...

Due to the diversity of fundamental situation among provinces in China, there are visibly regional differences in economic development level, resource endowments, and technological development level. For this reason, the energy diversification shows a big diversity on development model. This paper, based...

In the future, online learning should be an essential part of integrating every education unit in Indonesia, especially in higher education, into the learning system. The COVID-19 pandemic’s new normal era has become an important momentum for the need for online learning using information and communication...

Management control plays a central role in enhancing the performance of public organizations, particularly in a context where efficiency and transparency are increasingly demanded by stakeholders. This systematic review aims to synthesize the existing empirical literature evaluating the impact of management...

For convenient test comparisons and engineering applications, the relationships between the surface tension coefficient of water and the temperature were analyzed by using the linear fit and the nonlinear quadratic fit based on a number of experimental data from literatures. The new relationships of...

A database of 30 deep excavations of field monitoring on Nanjing subway stations is presented and discussed. In order to reflect the differences of settlement in different area around the excavation, monitoring points were arranged at three areas: the position 1/4 and 1/2 long side, or the long side...

As a pioneer industry of the national economy, the Distribution industry can guide China’s consumption and investment, and the Distribution efficiency can effectively reflect the construction effect of China’s Distribution system, which is of great significance to China’s economic development. Based...

This study developed a web-based accreditation information system for the Applied Program of Politeknik Negeri Manado using a User-Centered Design (UCD) and prototyping approach with active participation from 30 respondents, including academic staff and accreditation team members. Through two evaluation...

A mutual fund is a pooling of investments from various investors and invests this money into a combination of securities. A survey was conducted with around 240 investors in Chennai, Tamil Nadu, and India. Before that, an introductory examination was conducted by approaching 50 respondents in Chennai...

Asthma treatment generally aims to control asthma recurrence so that patients can lead an everyday life with few or no symptoms. In addition, low levels of asthma control are associated with a decreased meaning of quality of life. Therefore, this research aims to determine the study of asthma therapy...

In this article, we conceptualize technique effect from a carbon emission reduction perspective, informed by the work of MacDougall, Shahbaz, and Daron Acemoglu and others following them. Building on this, we classify these determinants of technique effect into two typologies. Foreign trade and foreign...

With the rapid economic development, China has become the largest power consumer,An accurate grasp of the relationship between electricity consumption and economic growth, the sustainable development of the economy and the development of electric energy policy will have a great help. This paper adopts...

The authors consider the classification of methods for the formation of spatial core coatings based on the proposed kinematic systems. The possibility of using kinematic transformable systems in pre-fabricated seasonal coverings of a small span for the construction of greenhouses, warehouses, tents,...

This study aims to determine the effect of Contextual Teaching and Learning (CTL) model based on ethnomathematics on the students’ interest and learning outcomes of class XII SMA Negeri 2 Salahutu in three-dimensional materials. This study used experimental research with Quasi Experimental as the research...

This study aims to describe the effect of the application of the Treffinger model on the ability to think creatively in class VII Pancasila and civic education subjects of SMPN 17 Palembang. This study used a quantitative approach with a pre-experimental research method that used a one-group pretest-posttest...

Population aging and digital economic development are two major issues facing the contemporary transformation of China’s economy and society. Based on the panel data of 30 provinces in China from 2012 to 2022, this paper starts from the perspective of market competition and uses the mediation effect...

Natural disasters are emergencies that frequently occur throughout the world. Education for elementary school students when a disaster occurs is one of the focuses that must receive attention. This study aims to review various forms of learning activities that can be presented to elementary school students...

This study uses a qualitative descriptive approach method in presenting the results of teacher expressive speech acts in Indonesian learning. The technique used is the Simak Bebas Libat Cakap (SBLC) technique. This technique is one of the author’s tapping activities while listening and not participating...

Eisenberger and other people in 1986 put forward the concept of organizational support theory and organizational support sense. The organizational support has undergone more than 30 years of academic development and discussion. In this paper, The theory Foundation, concept definition, measurement dimension,...

This study aimed to analyze the effect of CYP2E1 gene polymorphisms and breed sheep on carcass and non-carcass traits. A total of 50 rams used in this study were collected from 20 crossbreed sheep (10 Barbados Cross Sheep (BCS) and 10 Compass Agrinac Sheep (CAS)) and 30 local breed sheep (15 Javanese...

Traffic distribution is extremely uneven in Changqing campus of Wuhan Polytechnic University. To find out how exactly unbalanced it is and how to remedy this situation, investigation and questionnaire were carried out. Here only focus on the traffic investigation which was adopted eight observation points,...

Stress is a condition in which a person experiences feelings of stress in dealing with problems or tasks that must be completed. The PT. X employees who are required to carry out their duties professionally are not spared from the stressful work conditions. The purpose of this study was to find out whether...

Paocai is a traditional fermented food, which is loved by people because of its delicious. However, nitrite inevitably exists in Paocai, and excessive intake of nitrite will cause a certain degree of harm to the human body. Studies have shown that LAB have the ability to degrade nitrite, and AD and ED...

This study mainly focused on the dehydration of xylose to furfural with green catalysis. The reaction was under atmospheric pressure, with the as the catalyst plus an inorganic salt (NaCl) as promoter. DMSO was used as a renewable extraction solvent in a biphasic system. The optimal catalytic reaction...

Household consumption expenditure is the value of expenditure made by households to purchase various types of needs (food and non-food) within a certain period of time. Based on BPS's data of Medan City Year 2016, the biggest expenditure on non food. With the growing number of people every year, and...

Indonesia is still facing nutritional problems that have a serious impact on the quality of human resources, one of the problems of malnutrition that is still quite high in Indonesia is especially the problem of stunting. The incidence of stunting is one of the nutritional problems experienced by toddlerren...

This research aimed at finding out the influences of transformational leadership, career development, and compensation to job satisfaction at Padang State University. This study used 30 employees as sample at Padang State University. Questionnaire was used as a research instrument and distributed to...

An investigation on a farm has been done in Bangkalan Regency to investigate local feeds commonly offered for Madura cows, as well as their feeding value. Socah village was purposively selected in which a total of 30 cattle farmers were designated as location of this study. The observations being made...

Hydrolytic Pectinase is an important enzyme and is widely used in several industries. In the previous investigation, this enzyme could be produced by Aspergillus sp. VTM5 under solid-state fermentation and the coffee pulp waste substrates were used. The specific activity of about 0.4 U/ml of pectinase...

The Chinese spice culture has a long history. After the An-Shi Rebellion, spice trade of the Western Region by the Land Silk Road was blocked, and the Maritime Silk Road started to play an important role. To Quanzhou Port in Song and Yuan Dynasties, the Maritime Spice Road can be considered as opposite...

e-KuPang is an interactive mathematics education courseware that employs the representation concept to promote Kuda Kepang and enable Level 1 (Year 1 to 3) students to learn mathematics in a creative way. Students find the existing education system to be rather tedious since study sessions are too lengthy...

Affecting almost 80% of individuals at some point low back pain is the leading cause of disability globally. Numerous conditions can cause low back pain, such as herniated discs, muscular strains, ligamentous sprains, and degenerative alterations to the spine. Rick factors include age, obesity, a sedentary...

This paper presents scour protection measures at the Citarum riverbed due to obstruction of the Batujajar bridge piers used what-if analysis. Various studies have been carried out and developed for more than 30 decades, showing that the scour phenomenon causes many cases of bridge collapse in the world....

Wireless communication technology between subsystems in satellite can be effective measures for the needs of the development of small satellite system, which has the advantage of fast testing, fast integration and fast assembling. It makes up the existing defect of traditional satellite which used traditional...

This study aims to describe the process of learning based on character education in natural schools. This research method is designed with qualitative research. Research subjects are early childhood education teacher in Ar-Ridlo Nature School Semarang City. Data collection by in-depth interview method,...

Aerospace structure requires lightweight panels to obtain weight saving and strength. It is well known that lightweight and stiff, sandwich panels are one of a vital element of aerospace structural design. In sandwich structures, the face sheets are the main load-bearing element. Since conventional polymer...

In Indonesia, non-medication-based methods for the treatment of elderly individuals with mild cognitive impairment (MCI) remain non-existent. This study aimed to test the feasibility of applying culturally sensitive cognitive behavioral therapy (CBT) for the treatment of elderly individuals with MCI....

Badminton is characterized by the types of stroke used to win a match. This study aim is to describe the various strokes capable of producing some points in a female single game of badminton. Five female badminton players were used to carry out this research study in a match carried out using a single...

Bomberay and Tomage Districts are one of the horticultural crops producing areas in Fakfak Regency, West Papua. The type of horticulture cultivated by farmers is land water spinach. Land water spinach is distributed to several markets in this area and urban areas of Fakfak Regency. Harvesting of land...

This study explores the connection between the employment dilemma of music college students and the curriculum system through qualitative interviews (N = 30) and curriculum text analysis. It proposes a “three-dimensional competency model” and constructs a “double-cycle of industry-teaching integration”...

This study analyzes the current state of social science popularization from an occupational perspective. Based on data from 357 valid questionnaires, it identifies three core issues prevalent across occupational groups: acognitive-practical disconnect(98% acknowledge its importance, yet only 10.08% demonstrate...

Based on the Decree of the Minister of Energy and Mineral Resources Number 1827/K/30/MEM/2018, one of the criteria for successful reclamation is land construction which has the highest weight, namely 60% of the total assessment. The land use management is very important because it will support revegetation...

Hiring is often very hard for small businesses because they don’t have enough people, their budgets are tight, and they get a lot of applications. Traditional Applicant Tracking Systems (ATS) work well, but they are often too expensive and complicated for small businesses to use. An AI-powered ATS made...

It is well established that sedentary behavior is associated with obesity, quality of life, all-cause, and cardiovascular death. Along with the COVID-19 pandemic, sedentary behavior is increasing. This study aims to describe sedentary activity among school-aged children. Participants of this study were...

Under the background of building a highland of technological innovation, it is still of great significance to study the influence of technological innovation on economic growth. Taking 30 cities in the Yangtze River Delta as the research object, this paper empirically studies the impact of technological...

We use the microwave technology to extract the lutein from the marigold. The effects of microwave time, microwave power and solid - liquid ratio on the yield of lutein were studied by single factor test and orthogonal test. The results determine that the best extraction conditions are as follows: microwave...