Search all articles

The Government of Indonesia has issued rules on how to avoid covid-19 transmission, namely through various means including social distancing (SD) and physical distancing (PD), at least 1 meter. Until now to run the PD protocol based only on estimates, there has been no safe distance detection tool between...

Online shopping is one of the alternatives that people do during the COVID-19 pandemic. Food and health equipment are products that are experiencing an increase in online transactions. Willingness to buy when consumers have confidence in the product, and when they want to shop online, consumers usually...

Nowadays, the problems faced related with the assessment quality is the use of doubtable instrument of speaking ability assessment. Therefore, the current study is carried out to find out the appropriateness of the instrument used in assessing the group B students’ speaking ability through the validity...

As a potential third-generation high-strength steel, the medium manganese steel has broad application prospects. Hot stamping technology can effectively solve the problems of large springback and large forming resistance in the cold stamping process of medium manganese steel. However, the hot stamped...

Mathematical communication skills are one of the skills that students need. This skill must be practiced to develop the student’s abilities. This study aimed to describe levels of mathematical communication skills. The study was qualitative. The subjects of this study consisted of her 12 students from...

In today’s emerging world of computer techniques and technologies of social media and internet, decision making has become a non-trivial task for all major industries and organizations. Due to the surging competition in the business world, a single inaccurate decision can lead to radical setbacks. Data...

This is a critical ADAS component, enabling secure in addition to optimized routing by identifying road signs in real-time. This project focuses on developing a real-time traffic sign detection system using MATLAB, integrating image processing and deep learning methods. The system captures live video...

This study explores how construction workers, site managers, and regulatory actors in urban Ghana understand, negotiate, and enact safety within the everyday realities of fast-growing cities. It aims to uncover the cultural norms, experiences, and informal practices that shape safety outcomes on construction...

We present a novel method for the reduction of integrable two-dimensional discrete systems to one-dimensional mappings. The procedure allows for the derivation of nonautonomous systems, which are typically discrete (difference or q) Painlevé equtions, or of autonomous ones. In the latter case we produce...

The traditional information systems analysis, basically from a technical point of view, cannot effectively describe the real object systems. From the hierarchical structure of complex adaptive systems point of view, proposed multi-level clustering algorithm based on the flow of information, used to design...

The air salinity in coastal area may contribute significant effects to the growth of plants. Physiological aspects of the plant growth of plants are important information to give optimal treatments during cultivation process. One potential plant cultivated on coastal area is corns. This study aimed to...

The United Nations Sustainable Development Goals (SDGs) provide a global framework for ending poverty, protecting the planet, and ensuring prosperity for all by 2030. Engineers play a pivotal role in achieving these objectives by designing, building, and maintaining the products and systems that underpin...

Confiscation of assets resulting from corruption is a separate problem in eradicating corruption because the assets returned are less than the losses to the state. This study uses a normative approach with secondary data support. research results show that the integration of asset confiscation in criminal...

Propolis is currently widely used as an active ingredient in natural anti-inflammatory and antimicrobial drugs on the skin and mouth. The needs of the times, the extraction process requires the latest method with a shorter time with optimal results. The purpose of this study was to obtain an optimal...

The major assumption is that the total number of cabs in a city should meet two requirements: a) the average customer waiting time is 15 minutes. b) less than 10% of customers end up waiting more than 25 minutes. Now we take a town named Ithaca as an example to work out the optimal taxi quantity. We...

This study aims to examine differences in learning outcomes between students who are learning with a variety of strategies to implement the rotation models. This study uses a 1 x 3 factorial design. The subject of this study is students of Geography education, State University of Surabaya. The research...

Image captioning, also defined as describing the image, has consistently sparked the curiosity of expert system researchers and accurate description of an image has been a significant task. Image caption generator involves describing the characteristics, attributes of the image. It has a plenty of applications...

The primary impact of communication barriers on the lives of many deaf or hard-of-hearing individuals lies in their ability to understand and comprehend most spoken languages. Accordingly, this paper presents an effective system which can convert speech to Indian Sign Language (ISL) via images and gifs....

The Chinese sentence pattern “even if p, q” originated from the “although p, q” format used in the Spring and Autumn Period. Then over a long-term development and change, there have successively been “if p, q”, “even though p, q”, “even if p, q” and other sentence patterns. It was initially formed in...

Internet use in Indonesia continues to increase every year. The terminology that is often heard from the negative impact of internet use is problematic internet use (PIU), The phenomenon of fear of missing out (FoMO) is thought to be a mediator between problematic internet use and big-five personality...

The facts that social studies teachers do not yet have a research culture that focuses on improving the quality of social studies learning and slightly varied learning models used during the learning process lead to the urgency of having a teacher training program on improving teachers’ understanding...

There are two key issues ignored in the discussion around the China-Pakistan Economic Corridor (CPEC) by analysts from out of China and Pakistan who tend to focus on its so-called 'strategic' or military objectives. The first is of the level of employment that will be generated by the CPEC. The second,...

Automatic Dependent Surveillance―Broadcast (ADS-B) is an emerging means of aeronautical surveillance for air traffic control, in which aircraft periodically broadcast positional updates to ground stations. ADS-B is high performance, but anomaly positions should be detected and removed for safety and...

National development in the educational sector is an effort to develop national interests and improve the quality of Indonesian people. Through education, the younger generation can develop self-potential, self-control, personality, intelligence, noble character, and skills. The method developed in this...

With the continuous improvement of the economic level and living standards, more and more people begin to pay attention to the issues of food safety. In this paper, the design of food safety detection system is integrated by using technologies of RFID, the safety monitoring traceability, which uses the...

Soil condition in construction has an essential role because it can trigger a construction failure. Generally, before construction is carried out, a soil investigation process is conducted to gain the soil data in the form of parameters needed to design construction; one of them is the plasticity index...

This study aims to describe and analyse: How to Implement Restaurant Tax Policy Number 1 of 2011 especially Restaurant Tax in South Tondano District, Minahasa Regency. This researcher uses descriptive qualitative, with data collection techniques through observation, interviews and documentation. And...

Coconut crab (Birgus latro L.) or in North Maluku language called coconut crab is one of the biological natural resources of high economic value. People consume coconut crab dishes that have a taste similar to lobster, but have a distinctive advantage because this animal consumes coconut meat. Utilization...

This study aims to investigate the difference between abnormal return and trading volume activity before and after the occurrence of the capital city deployment announcement at the listed companies in LQ-45 index stock. This study carried out by using event study analysis method with 11(eleven) exchange...

The efficiency of three provincial public colleges in Guangdong Province (Case A, Case B, and Case C) is assessed using the BCC model of Data Envelopment Analysis (DEA). Despite their similar institutional status, the colleges differ in location, history, disciplinary focus, and resource availability,...

This study aims to examine and analyze: 1) The authority of the village headman in the appoint of the apparatus based on village autonomy; 2) Mechanism of appointment of Village Apparatus within the framework of Village Autonomy in Pekalongan Regency; and 3) Factors that become obstacles in the appointment...

Islam upholds education and the vast and cosmopolitan Islam impacts every aspect of life, including education. Today, the field of education is growing rapidly along with increasingly sophisticated technological developments. This situation is very interesting for the writers, so it needs to be studied...

Consider the operator pencil L = A - B - 2 C, where A, B, and C are linear, in general unbounded and nonsymmetric, operators densely defined in a Hilbert space H. Sufficient conditions for the existence of the eigenvalues of L are investigated in the case when A, B and C are K-positive and K-symmetric...

This paper makes an intensive study of the realizations and related key technologies in the 3D urban traffic simulation system. First, the system can quickly edit the scenes of the 3D urban, including buildings, roads, etc. It describes the roads using the graph structure, then, the constrained Delaunay...

The purpose of this research is to examine social media on employee performance with entrepreneurial orientation as a mediating variable. Structural Equation Model (SEM) method used in this study. Respondent in this research were management-level employees, namely general managers, managers, head departments,...

The configuration of the 22.5 × 9.00 hot-stamped lightweight wheel was optimized based on finite element stress analysis in this article. To reach the goal of reducing working stress and meeting the experimental requirements along with the experimental enhancement coefficient, under the optimized condition...

Mitoni ‘a lifecycle salvation ceremony of the seventh month Javanese women pregnancy’ culturally well preserved and passed from generation to generations as an ethnolinguistic phenomenon. It is a descriptive and qualitative exploratory approach of the ethnoscience perspective. The data collection is...

The aim of this research is to investigate the effect of adding a permanent base and removing an oval hole on the ABA (Applied Behavior Analyze) table in order to evaluate and improve the effectiveness of therapy of austic. 12 autistic children (9 boys, 3 girls) participated in this research. The experiment...

This paper selects A-share listed companies successfully implementing private placement from 2015 to 2017 in Shanghai and Shenzhen as research sample. (Data source: Wind Information) Sample of ST and *ST listed companies issuing private placement is eliminated; sample of B-share companies issuing additionally...

In this paper, we propose an adaptive video digital steganography algorithm, it mainly includes information steganography and information extraction of two parts. Information steganography is mainly includes three steps, first to split video file into the I frame, B&P frame. Second we divide B&P frame...

Physics has become the foundation of vocational competence of vocational high school or Sekolah Menengah Kejuruan (SMK) in technology and engineering expertise. This research aimed to get information about the relevance of physics with the automotive learning in SMK of light vehicle techniques or Teknik...

During the COVID 19 pandemic, the Indonesian government implemented an online learning system. Teachers and students forced to be ready to do online learning. Teachers expected to improve their ability to adapt to online teaching and learning patterns. The training programs and seminars for teachers...

Cooperative is a choice for legal entities in improving the business and welfare of members of an organization. It could be due to the purpose of the cooperative which give benefits to its member(s) and/or the community who use its services. Article 140 of Law No 11/2020 concerning the Job Creation regulates...

We show that the solutions of ultradiscrete Painleve equations satisfy contiguity relations just as their continuous and discrete counterparts. Our starting point are the relations for q-discrete Painleve equations which we then proceed to ultradiscretise. In this paper we obtain results for the one-parameter...

In order to reduce the calculation amount of Three B spline curve, combined with Three B spline curve mathematical properties. Firstly this paper introduce on the algorithm of the Three B spline curve improvement, it is the in the interpolation cycle under the condition of certain interpolation increment...

Meeting the daily physical, mental, spiritual, social, and emotional needs of children with disabilities is already challenging and exploring, discovering, and nurturing their gifts and talents is even more difficult. The practical and limited goal of the parents, school, and community is to just help...

Exploring the training quality evaluation model for sports master’s degree graduate students through structural equation modeling. Methods: Using the sports master's professional degree postgraduate training quality evaluation index system scale, a total of 500 questionnaires were distributed, and...

The proposed project focuses on the design and development of a sustainable residential air conditioning system using thermoelectric cooling (TEC) technology. Unlike conventional vapor compression systems, the TEC-based system operates without compressors or refrigerants, offering a compact, noiseless...

Nowadays, government affairs micro-blog is really advancing triumphantly. Government affairs micro-blog has features of a more positive information release, an increasing demand of interaction and the gradual appearance of real-name leading, etc. At the same time, there exist problems like unitary information...

Most of the underground coal mines in the Indian Geo-mining conditions are developed and depillared by Bord and Pillar method. Caving behaviour and strata control are the major concerns to be considered while extraction of coal seams in such workings. This paper describes the results of a scientific...