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DL-Tetrahydropalmatine is a Chinese herbal medicine used for analgesic purposes, whose main active compounds isolated from Corydalis. We investigate the effects of male Sprague-Dawley rats on heroin self-administration(SA) to examine the role for DL-THP. Rats were trained to intravenous injection heroin...

The company’s good performance is reflected in the performance of its employees. If the employee’s performance is good then it will directly improve the company’s performance. Good employee performance can be influenced by several factors, including Work Supervision and Work Discipline. This research...

An e-wallet is a type of payment system that transfers physical wallet functions to a virtual setting to carry out electronic transactions using a range of payment options, including bank accounts, debit cards, credit cards, loyalty cards, and mobile phones. This study aims to examine Generation Z’s...

The agricultural input sector; which includes the fertilizers, seeds, pesticides, and machines, is essential in the agricultural productivity and food security. This industry has a remarkable need to employ effective Supply Chain Management (SCM) as a tool of streamlining efficiency, minimizing wastages...

Liquefaction of low rank coal such as long flame coal by microorganisms is one of the most potential ways in coal clean utilization. To promote industrialized application, this paper focuses on structure of liquefaction product by infrared spectrometer. After that, software Peakfit v4.12 was used to...

The Electric Car Era is coming. According to the battery charge of car,the optimizal control Strategy applied to DC-DC converters of electric vehicles, it is to gain futher loss reduction and improve the life of an electric car battery. The hybrid energy storage system adopts the combination of current...

The increase in Coronavirus disease 2019 (COVID-19) cases involving healthcare workers (HCWs) raises concern and puts a burden on government health services due to the reduced availability of functional workforce despite increasing workload demand. To determine the prevalence of COVID-19 infection and...

The application of limited face-to-face learning (LFFL) is a policy that has been set by the government in the world of education to cope with the spread of the corona virus which until now This cannot be permanently eliminated, the application of LFFL must also be accompanied by the selection of the...

By means of literature analysis and experts evaluation grading, this study concludes 17 major factors affecting the development of community logistics and establishes the interpretative structural model(ISM) of influencing factors of community logistics development by interpreting structure. The influencing...

A new cold working die steel was prepared by vacuum arc melting. Its structure characteristics and micro-hardness were measured and investigated. The results indicate that the ingot is mainly composed of dendrites. The grain size increases gradually from the edge to the center along the horizontal direction....

At present, the products design and development of enterprises are facing more complex internal and external environment, the specific performances are the technological and economic changes, the endless innovation of competitor, the constant changing of consumer's demands. To the enterprise management,...

The effects of thickness and impact energy on the impact damage and the medium leakage of CFRP laminates were studied in this paper. Impact tests for the CFRP laminates with the size of 600 mm×700 mm with five different thicknesses were subjected to the impact energy levels from 5 J to 65 J. The matrix...

The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

This study aimed to investigate the student’s perception level in the learning process toward lecturers’ affective competence when online learning policies are implemented. This study used survey research by adapting research instruments that have been developed in previous studies by King, namely “Teacher...

Technological sophistication in the era of globalization has shifted changes in human lifestyles to be less actively moving so that it affects the occurrence of overweight and obesity. Students are young adults who have a sedental lifestyle because, most of the time is spent doing tasks in front of a...

Background The partograph is an instrument for assessing the progress of labor. Monitoring labor with a partograph can avoid three delays that can cause maternal and infant death because it can avoid neglected labor, establish pathological conditions as early as possible and then make...

We improved the serial recursion calculation process of dynamic programming and introduced parallel dynamic programming based on stage reconstruction. Through the proposed algorithm a multistage decision problem can be repeatedly reconstructed and gradually transferred to a single stage issue. This algorithm...

The purchase decision of consumers on a product can be influenced by various things as advertising , media and environmental factors. From the perspective of media , the purchase decision of people did not only came from a single media only.. On the other hand , a tendency to reduce the risk in the buying...

Stochastic model checking is the extension and generalization of the classical model checking. Compared with classical model checking, stochastic model checking faces more severe state explosion problem, because it combines classical model checking algorithms and numerical methods for calculating probabilities....

Addressing academic exclusion in South African higher education institutions requires a multifaceted approach, given the complex interplay of race, gender, socio-economic status, and ability. This study underscores the importance of intersectional research in fully understanding these nuanced challenges....

High expectations are placed on the ability of ICT to play an important role in reducing GHG emissions, now and in the future. Several calculations of such benefits were put forward over the last years, usually performed by the industry. Their methods and assumptions, however, remained often unspecified,...

To promote the physical health level of college students comprehensively is the key for improving the sports education quality in colleges and universities, as well as the starting point of our education. There are lots of research articles about it, but the study of local colleges and universities sports...

This research aims to know the implementation of cyber school model learning through CIPP (context, input, process and product) evaluation. The methods of data collecting are using observation and interview. The subjects are the manager, educator, and students. The data analyzing is conducted by collecting...

This study was conducted to highlight the Arab students at UTM and their preferences for English vocabulary mobile apps (EVMA) and to identify the reasons for choosing the selected app as the best preferences of Arab students in the university. Among hundreds of EVMA in Google Play store, a list of the...

Food production requires an honest kind of resources, like energy, water, and land, responsible for most greenhouse gas (GHG) emissions caused by households. Most of the waste in South Sumatra, the maximum amount as 38.83 per cent, is dominated by food waste. Household waste dominates the maximum amount...

Sentiment analysis as part of Natural Language Processing has been widely used to see public sentiment towards a topic. Sentiment analysis functions to classify opinions into positive or negative classifications. In classifying opinions, an algorithm is needed to manage opinion data. One well-known algorithm...

In recent years, the packet level measurement is widely used to evaluate the packet loss and delay performance in broadband networks. The samples of packet loss and delay are provided by probe packet in active probe, from these samples can calculate the overall performance of the communication. However,...

It introduces an embedded system, which is applied to the control operation in the production of CNC spring machine. According to the structural characteristics and forming principle of the spring, the production process is designed. The system adopts the solid high GUC controller and the configuration...

The development of e-commerce has increased quite sharply. Evidenced from customer who likes online transaction than offline payments. Lazada Indonesia as a potential e-commerce company with 21.2 million visitors a month lead, has its own phenomenon to be investigated more deeply. This is related to...

The reliability of complex network is an important content in the research of complex networks. In order to evaluate the reliability of the complex network, the standard deviation of the degree values to characterize the heterogeneity of the network, considering the difference of the degree distribution,...

The influence of the porosity on the impact damage of CFRP laminates was investigated. A finite element analysis model is established by using ABAQUS software combined with the sudden stiffness degradation model. The failure criterion of the impact damage of the fabric fiber reinforced composites is...

Integrated Magnetic structure can reduce the overall size and weight of a converter,decrease the core losses of a converter.In this paper,the aim of studying the magnetic integration technology applied to DC-DC converters of electric vehicles,is to gain futher loss reduction and improve the life of an...

Target various aspects of the pathway in DM. One of plant traditionally used in Southeast Asia for diabetes treatment is Clinacanthus nutans (CN). Several studies have proven the pharmacological activity of CN as an antidiabetic. This study aims to review the potential of CN as an antidiabetic and discuss...

This study examines student assertiveness through an online counseling website named “Teman Ngobrol.” The research method uses a quantitative survey. Subjects in this study amounted to 511 people. Where 317 subjects are students of University X and 194 subjects are outside University X. The initial...

The research work was aimed at assessing the adherence to data protection and privacy policies in Nigeria using a survey approach. In this work, a questionnaire was used to carry out the survey. A total of 590 participants, comprising professionals in IT organizations and decision-makers from various...

Community empowerment is a process for people to gain greater control over the decisions and actions that affect their health. Within the posyandu framework, empowering posyandu cadres is an important part of efforts to reduce Stunting. This is because posyandu cadres are the frontline in efforts to...

The Indonesian government enforces online learning at all levels of education to prevent the spread of Covid-19. Changing learning patterns will affect the implementation of learning. This study aims to review the implementation of online learning during the Covid-19 Pandemic emergency in Indonesia....

The curriculum is a set of plans and arrangements regarding the objectives, content and learning materials as well as the methods used as guidelines for the implementation of learning activities to achieve certain educational goals. Learning objectives will be achieved optimally if supported by an adequate...

The journey to develop drugs is long, time-consuming, and costly. Most drugs take years and billions of dollars before they hit the market. Traditional computations remain useful but have inadequacies to accurately reproduce molecular interactions and predict drug efficacy. Quantum computing represents...

This study aims to determine the effect of Electronic Word of Mouth on Twitter social media on purchasing decisions for Emina cosmetic products. Variable X used is Electronic Word of Mouth and variable Y used is purchasing decision. This research uses explanatory survey research using a quantitative...

With the development of diversified communication services in smart grid, user demand and communication capacity have increased constantly, which imposes severe challenges on electric power telecommunication. Especially, the Metro Access Network (MAN) needs to aggregate and exchange a wider variety of...

This study constructs an assessment index applicable to the vulnerability of the traffic environment population in Taiwan. Apply BIG DATA to analyze the case area with a radius of 500 meters, such as Zhongxiao Fuxing Station (women, children), National Taiwan University Hospital (aged), Yongan Market...

The annual expenditure on power grid safety production costs is substantial. In order to enhance cost management levels and improve investment efficiency, this paper standardizes the process of power grid safety production cost management and proposes a method for calculating standardized safety production...

Sustainable Development Goals (SDGs) is a global sustainable development agenda that contains 17 sustainable development goals. This program was adopted by the United Nations (UN) for the first time in 2015 and was the continuation of the Millennium Development Goals (MDG) program. The SDGs exist to...

English is a two-credit subject that offered to non-English Department students in Universitas PGRI Madiun for the whole four years. Furthermore, taking the English Proficiency Test is one of the requirements for students before they graduate from university. Unfortunately, most students are not familiar...

Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients. Methods: In the retrospective study,...

This article presents a method of assessing a similarity of the traffic analysis zones to the given base zone. For the research purposes, three variants of data to compare similarity have been used. First variant of are the GIS urban development data combined with the travel motivation data. Second are...

This study aims to describe students’ opinions about the effectiveness of the online (online) learning process and what obstacles occur during lectures during the Covid-19 pandemic period. The online learning process in question is learning using I-learning in the form of an LMS (learning management...

APT (Advanced Persistent Threat) is a persistent and complex network attack pointing to clear targets. The concept became one of the hot topics in the information security industry after Google admitted to severe hacker attacks in 2010. Big data analysis provides a good data base for APT detection. This...

This research was conducted to investigate the effect of brand awareness, social media marketing, perceived quality, hedonic shopping motivation, and sales promotion towards purchase intention on the fashion industry. Descriptive research was used and this study was included in a cross-sectional study...