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A pot experiment was conducted to study the effects of spraying melatonin(MT) on photosynthesis of lettuce seedlings under NaCl stress. The results showed that net photosynthetic rate(Pn), stomatal conductance(Gs), light use efficiency (LUE)and transpiration rate (Tr) were improved, especially when the...

This study examines the implementation of Corporate Social Responsibility Partnership Program at PT Telkom Indonesia in community economic empowerment. The type of study that is used is qualitative descriptive study with case study design. The object of this study is partnership program as one of the...

"The cold facts of the supply and demand situation" for agricultural insurance guarantees in China are the key reasons for the current low levels of protection available. Through an analysis of economic principles and domestic and overseas research, we posit the factors influencing the level of agricultural...

Since January 26, 2018 to August 7, 2019, under the issue that the Shanghai Composite Index has fallen sharply, the RSI expert system still recorded positive returns in the gold sector. Compared with the W&R expert system, its winning percentage, annual return, and net profit margin are 1.23, 13.96,...

To assess the risk of an investment project for the development of coal deposits in conditions of the initial data uncertainty, methods of fuzzy logic are used, which allow operating quantitative and qualitative information, including the one difficult to formalize. To take into account the uncertainty...

The socialization of the seismic survey activities conducted by the Community Relations of PT Elnusa Tbk, the Geoscience Reservoar Services division, is aimed at stakeholders, especially residents whose land is crossed by seismic activities. Socialization is carried out to provide information to stakeholders...

The Minister of Research, Technology and Higher Education of the Republic of Indonesia has classified and ranked national universities. Previously, some rating agencies have classified and ranked college and universities both nationally and globally. The objectives of this study are to analyze public...

This research concern about inventory and maintenance problem at critical spare part in locomotive mechanical system in PT KAI Bandung. We proposed periodic review approach in managing spare part inventory, while maintenance interval is preventive maintenance schedule for spare parts. This research is...

Mass Rapid Transit (MRT) Jakarta, a new mode of transportation in the city currently in its construction phase, will be operational by 2019. To open this new transportation mode for public use, its construction phase requires massive public communication to gain support and build public interest. One...

This paper aims to assess the success of the eGovernment system in the quality of public services. The data was obtained using a questionnaire distributed to residents who had accessed the Tangerang LIVE application, with the number of samples taken up to 400 people. This study found a significant influence...

PT. Gree Energy Hamparan has revolutionized the use of tapioca wastewater, transforming it into biogas, which is then converted into fuel for power generation. Collaborating with PT. Hamparan Bumi Mas Abadi, the tapioca factory that produces the wastewater, and PT. PLN as the recipient of electrical...

The purpose of this paper is to analyze the gap between current and future production processes of new products in PT.DKM and to identify the competency and skills required to train and develop the capacity of employees to process new products in PT.DKM. It is also aimed at providing an understanding...

This paper examines Lenovo’s 1617 Annual Report to analyze internal factors of the dividend policy. Dividend policy illustrates relevant events like whether corporations issue dividends, about what percentage of dividends would be issued and when would be the issuing date. Virtually, the main concept...

PT Attaraya Jaya Perkasa has a vision to become a national private company as a general contractor, which excels in the construction service industry. The goals of this study to determine the effect of leadership, teamwork, employee involvement on the performance of employees of PT Attaraya Jaya Perkasa....

This study aimed to: (1) Determine the sustainability status and factors that can be used to improve the post-mining land use with the Multidimensional-Scaling (MDS) method based on the ecological, economical, social, law, infrastructure, and technological dimensions, (2) Calculate the business investment...

Soil salinization has become a global problem. This test used the method of spraying different concentrations (1, 5, 10, 20 mol-L-1) of ABA to lettuce leaves respectively, with spraying water as control, to discuss the effects of exogenous abscisic acid (ABA) on photosynthesis of lettuce under NaCl stress....

To investigate the phenotypic variation of cucumber photosynthesis, net photosynthetic efficiency of cucumbers were measured by LI-6400XT Portable Photosynthesis System. Non-rectangular hyperbolic model was adopted to fit the light response curve. We used 16 cucumber accessions selected from the core...

The fast-growing of P2P network lending has also brought many threats to the users. Risk identification plays an important role in the supervision of P2P net loan. So the effective risk identification of P2P network lending is very important to the network financial management. The risk assessment model...

The impact of the Covid-19 pandemic on the national and global economy was felt in the second quarter of 2020. In the first quarter of 2020, the national economy still grew by 2.97%, although it was down compared to the first quarter of 2019 which was 5.07. This is due to the external influence of Covid-19...

Based on the net zero carbon emission goal of the Paris Agreement, climate warming has become a global issue that the international community attaches great importance. As an engine to promote the rapid development of various fields, the Internet will undoubtedly have a particular impact on carbon emissions....

This study aims to explore the relationships among leadership, self-acceptance, social support, commitment, and police performance in Indonesia, focusing on strategies for improvement and sustainable development. Using a quantitative approach, data were analyzed with SmartPLS 4.0. The findings indicate...

In the research of the linear motion of the gear drive mechanism, the measuring platform of the gear rack is designed in order to measure the linear error. using servo motor directly drives the gears on the rack. using servo motor directly drives the gear on the rack, and is based on the motion control...

A pot experiment was conducted to study the effects of spraying with 5 different concentrations (0, 50, 100, 150, 200 μmol·L-1) of exogenous melatonin (MT) on photosynthetic characteristics of C. bursa-pastoris seedlings under 50 mmol·L-1 NaCl stress. The results showed that spraying exogenous MT significantly...

There is increament number of students who finished Senior High School in Medan every year. With this reason, private universities are encourage to compete amongs them to atract new students to register. Therefore each of them must have a competitive advantage to become known by potential students and...

A method of autonomous recoverment for survivable system was proposed. Firstly, failure models of survivable system were formally described based on stochastic Petri nets, in which a number of measurable index parameters for recoverment were also given out. And then a recursive autonomous recoverment...

The categorization of corruption as an exceptional offense has significantly influenced legal proceedings in Indonesia. When prosecuting corruption cases, the focus is often on proving the financial damage to the state as outlined in Article 2(1) or Article 3 of Law No. 20 of 2001 on the Eradication...

A study on assessing the tensile test of bamboo lamination using Dendrocalamus asper and Gigantochloa apus. Focus in this research is strength of Gligen (part of Anco/liftnet). Here we use bamboo laminate products with special adhesive materials. The basis for making a bamboo lamination model with the...

Net Asset Value (NAV) of sharia mixed mutual funds has been decreasing since the last five years. It is related to macroeconomic factors and the condition of the Indonesian economy. In this paper the authors are trying to see the relevance of macroeconomic factors and Net Asset Value (NAV) of Islamic...

This paper investigates how kinship networks function as informal care infrastructure during urban disasters, with a comparative focus on the 1995 Chicago Heatwave and the 2005 Hurricane Katrina. While natural disasters are often framed as equalizing events, mounting evidence reveals that their impacts...

The financial performance of Royal Dutch Shell (2021-2023) highlights the opportunities and challenges of the energy industry in the transition period. Affected by geopolitics, carbon neutrality policy and oil price fluctuation, Royal Dutch Shell’s net profit rebounded from a loss of 21.68 billion pounds...

Data-driven decision-making is getting more attention since its modelling core depends on data availability, rather than long and costly processes of getting data and requirements from domain experts, patients, or decision-makers. The current practice for detecting diabetic retinopathy is conducted manually...

Over time, Indonesia grows and continues to innovate in the industrial sector. Therefore, PLN, as one of the State-Owned Enterprises (BUMN), is expected to continue to innovate to assist industrial development through increasing investment and providing reliable electricity. PT. PLN is carrying out a...

The netting twine of PP/MHMWPE/EPDM was elementarily studied. The result shows PP/MHMWPE/EPDM netting twine is characterized in a high breaking load, when the high breaking load of a netting twine is not degraded. The linear density, diameter,raw material consumption and water resistance of netting gear...

PT Pos Indonesia (Persero) is a state-owned company established in 1906 with initial objective to provide mail and goods delivery service. PT Pos Indonesia (Persero) dominated the industry until 1995 but underwent decline because the emergence of competitors whom adapted to advancement of information...

One area of concern to foreign investors in terms of investing in Indonesia is the mining sector. To that end, the government seeks to direct and manage the natural resources that are included in the mining business field. Mining business fields include petroleum, natural gas, coal, metals, tin, iron...

Rotary lathe veneer peeling machines with large spindles are widely used in veneer and plywood factories in Indonesia. On average, half of the raw material logs become waste, and the rotary lathe contributes 25%. Meanwhile, on the other hand, the world’s need for plywood products will never disappear...

This paper was to investigate the impact of transformational leadership and perceived organizational support on employee’s creativity in PT. Omni Intivision. Data obtained directly through a questionnaire submitted to 117 respondents, namely to employees in the television industry. The research design...

PT. ABC is one of the company in charge of natural resources. ABC has a credit sales transaction to increase sales but has a risk of bad debts. ABC has customers who do not pay on time. ABC has non-cash sales greater than cash; therefore, this study was conducted to determine how the sales procedure...

Previous researchers have researched mining quite a lot, but the study has a lot of theorizing on production, optimization, and risk. Research on the condition of the Company’s economic micro has not done much before. This study aims to know and analyze Net Profit Margin, Earnings Per Share, and Growth...

Since the Dutch era, the Indonesian Railway Corporation (“PT Kereta Api Indonesia (Persero)”) has held ownership of all land alongside every railroads. However, due to the increase of population and changes in the area, the lands in Kota Intan, Jakarta have been controlled by other parties without the...

The Covid-19 pandemic caused a big wave that resulted in changes in various sides of life in the world, including the use of language on social media by netizens. Therefore, the purpose of writing this article is to explain the use of language on social media by netizens in the Covid-19 pandemic, as...

Solar energy is an energy source that is widely used because it is free energy, eco-friendly and very abundant, especially in tropical countries. However, the energy obtained from solar energy is inconsistent and is heavily influenced by environmental factors. Recently, many researchers have developed...

This study shows a preliminary investigation of shadow detection in drone-acquired images using a deep learning method with minimal labelled shadow images. The aim is to discuss how the selected U-Net architecture performs in a small-sized dataset consisting of various types of shadow brightness and...

Purpose. To demonstrate a new R-lens tool designed to analyse the economic resilience of enterprises as part of their industry group. Method. The R-lens is a multidimensional fuzzy parabolic regression that best approximates the set of stable states of the economic system in the selected coordinate...

The most important thing in an organization is performance. Performance is the goal of the organization. Performance is a measure of the success of an organization in carrying out business processes. In this article we have developed the influence of Organizational Justice, Trust in Boss and Job Satisfaction...

Based on the public data of gold block in China's securities market from January 26, 2018 to August 7, 2019, with the management objectives of winning rate, annual return rate and net profit rate, the above data were tested by the Trend RSI Expert System. The results show that the maximum of winning...

Estimate activity duration, is a process in Project Schedule Management whose output will be Input to develop schedule process. The accuracy of the estimated duration of the activity is an important point in accuracy of the project schedule in general. Case study on production facility PT. ABC, pump...

The advantage and disadvantage of net-work media is discussed in the paper and the psychological processes on primary school students using online media and the significance of researching is ana-lyzed. Meanwhile, two aspects of net-work media and its negative effects on primary school students it theoretically...

This observe introduces a revolutionary approach for enhancing nutritional monitoring and selling healthful consuming behaviour via deep analyzing technology. The primary objective is to correctly come across several meals objects and estimate their calorie content cloth in actual-time, offering customers...

The study titled “The Analysis of Watchkeeping on GAS ARJUNA” (First Author: Gilbert Christianto Mongan, Second Author: Dr. Capt. Moh Aziz Rohman) focuses on the importance of watchkeeping duties on board ships or at ports, which are essential for ensuring safe and controlled conditions. The research...