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This study aims to find an overview of the effectiveness of online lectures at the Mathematics Department of Universitas Negeri Makassar during the Covid-19 pandemic, in terms of lecturers’ online teaching practices and students’ learning achievement and student responses. Data was collected by documentation,...

The industry of quick commerce (Q-commerce) in India has flourished impressively, primarily due to the fast-changing lifestyles of consumers, as well as their intrinsic need for instant delivery. The research related to this study was carried on leading Q-commerce competitors—Blinkit, Zepto, Swiggy Instamart,...

Clustering is a method or process of grouping datasets into various clusters to produce variations in smaller clusters. Clustering has broad application fields such as data concept construction, pattern recognition, web search, simplification, security, and several other areas. Clustering methods are...

Slumdog Millionaire is a 2008 film directed by Danny Boyle and based upon a 2005 novel originally called Q&A written by Indian diplomat Vika Swarup. The film's success is beyond words globally, as can be seen from the increasing sales of the book and film tickets, as well as various institutional awards...

The otter board is a vital component of single trawl system, of which the hydrodynamics can directly affect the trawl operation and catch performance. This paper studied the hydrodynamics of the rectangular otter board using numerical simulation, and the simulation accuracy was verified by flume tank...

Recently, J. A. Tirao [Proc. Nat. Acad. Sci. 100(14) (2003) 8138–8141] considered a matrix-valued analogue of the 2F1 Gauß hypergeometric function and showed that it is the unique solution of a matrix-valued hypergeometric equation analytic at z = 0 with value I, the identity matrix, at z = 0. We give...

In this paper, we construct a new integrable equation which is a generalization of q-Toda equation. Meanwhile its soliton solutions are constructed to show its integrable property. Further the Lax pairs of the generalized q-Toda equation and a whole integrable generalized q-Toda hierarchy are also constructed....

Inclusivity in online video games can be very crucial to create a safe environment for everyone. A game developer, Riot Games, in this case, created a character in one of their games, VALORANT, called Clove, which is introduced as a non-binary character. This research discusses about the way Riot Games...

This research examines the effect of environmental, social, and gov-ernance (ESG) disclosure on firm value in the energy sector listed on the Indone-sia Stock Exchange during 2021–2023. Using a quantitative method, the study employs panel data regression with a fixed effect model. Data are collected...

The paper goal is to design a user interface where the user can get the summary of the requested YouTube video using Natural Language Processing (NLP) and Machine Learning. Enormous number of videos are uploaded to YouTube daily. It has become difficult to find the relevant content that we are looking...

Wind speed forecasting is an important work in the design of wind farm planning. Because of the wind speed itself has a timing sequence and autocorrelation, the paper propose wind speed forecast model for wind farms based on time series analysis. In order to test the validity of time series analysis...

Youth language is a language gap between the elders and the youths. The purpose of this research is to describe youth language or slang, which in Japanese is called wakamono kotoba. The data was collected from YouTube content because YouTube has a large number of viewers. Both Japanese and Indonesian...

This study examined the consumer behavior displayed by children toward digital advertising. Children’s marketing is a very competitive domain. In the current era of digitalization, sometimes digital audiovisual advertising is the only medium through which marketers can communicate with children. Hence,...

High-strength steel/high-strength aluminum hot stamping production lines are popularized around the world. In addition to presses, the conventional key equipment is mostly roller bottom continuous heating furnaces or multi-module multilayer chamber furnaces, as well as the supporting production line...

Since the Covid-19 virus, all students in Indonesia have been experiencing online learning and this has resulted in motivational problems. Motivation is a support for students to learn. Moreover, during the pandemic, students need to remotivate themselves. Little study has been conducted on how students...

Timely integration of heterogeneous spatiotemporal and spectral information from various satellite observations is crucial to the remote sensing domain for advanced applications such as land cover classification, change detection, and environmental monitoring. As an extension of our previously proposed...

The purpose of this study is to examine the association between Chief Executive Officer (CEO) characteristics on firm performance. Tobin's Q measures firm performance; while CEO's characteristics are measured by tenure, age, professional certification in finance or accounting, advanced education in finance...

Shuji Lake Lembak is one of the natural attractions with a lot of historical and cultural value, which is in Lembak Village, Kec. Lembak, Muara Enim Regency, South Sumatra Province, Indonesia. However, it is miserable that the current promotion of Shuji Lake Lembak tourism is carried out only by the...

This study aims to determine the role of vlogs in learning introductory ecology courses. This research method is descriptive qualitative. The data source is some vlogs available on youtube. The results showed that the use of vlogs was able to improve students’ understanding of learning materials. Therefore,...

Aiming at the problem of Q value update is slow for traditional Q learning algorithm in complex unknown environment, resulting in low learning efficiency and low real-time performance of mobile robot. A Reverse Double Linker Q (RDL-Q) learning algorithm is proposed. According to the state trajectory...

The paper introduces the detailed derivation and design procedure for class-E DC-DC converters operated at very high frequency. Design formulae of the converter are derived. The converter features zero or low dv/dt at the turn-on and turn-off instants of the switch in the inverter and the diode in the...

This paper selects the listed companies in China that successfully completed M&A in 2016 as samples to investigate the influence of ownership structure on corporate M&A performance-Tobin’s Q Ratio. The empirical regression results show that the degree of ownership concentration and the degree...

This paper present a cross domain dictionary learning way, via the introduction of auxiliary domain, as the extra knowledge, the intra class diversity of the original training set (also known as the target domain) is effectively enhanced. Firstly, use local motion pattern feature as a low-level feature...

Volleyball is an interesting sport that can be played by many people in the world. Recently, volleyball matches have become an interesting spectacle that can be seen directly or through television program or youtube channels. Therefore, it is necessary to search for talented volleyball players. The purpose...

This research highlights how the disruptive business models of digital platforms have altered the structure of digital markets and the very logic of competition, shifting the core value from price and output to data control and monetization. Against this background, the current EU competition law framework,...

Education through non-traditional ways and in a non-formal context has boomed in recent years. Various platforms have become the best allies in the education process. It is in this context that YouTube is presented as the perfect option to learn music through video tutorials. This article addresses the...

This study aims to determine the effect of intellectual capital on financial performance and firm value in the financial sector listed on the Indonesia Stock Exchange. The population in this study are all financial companies listed on the Indonesia Stock Exchange for the period 2015-2019 using secondary...

A q-deformation of the dressing operator introduced by Sato is suggested. It is shown that it produces q-deformation of known integrable heirarchies, with the infinite number of conservation laws. A modification introduced by Kupershmidt when incorporated leads to both modified and deformed integrable...

This paper studies retailer's decision and financial ins-titution's decision based on the strategic customer when retailer accepts financial service from financial institutions. Research shows that financing rate increases with the wholesale price and the average rate of return on investment increasing...

In this paper, an indoor positioning method is presented for self-localization of a mobile device by combining Wi-Fi wireless location, strap-down inertial navigation systems (SINS), augment reality and ultrasonic positioning. Over the last few years, inertial sensors with low cost and mobile devices...

A large part of the theory of classical Bernoulli polynomials Bn(x)'s follows from their reflection symmetry around x = 1/2: Bn(1 - x) = (-1)n Bn(x). This symmetry not only survives quantization but has two equivalent forms, classical and quantum, depending upon whether one reflects around 1/2 the classical...

Indian economy is highly dependent on agriculture and horticulture, with fruits serving as the primary source of the income. Fruit classification is a time-consuming process, and the conventional method of identifying based on naked-eye observation by experts is both time- consuming and induces eye fatigue....

Online learning is essential to limit social interaction thus reducing the risk of coronavirus transmission. This study aimed to explore the implementation of social science learning in online learning, problems faced by teachers in social science learning, and efforts made by the teachers to address...

It is an effective means to make automotive structural parts of medium manganese steel, which is highly plastic, to achieve lightweight, but the martensite phase change occurs in the formation of manganese steel, which changes its mechanical properties and makes it difficult to evaluate the service performance...

This article explores Indonesian children’s views about humorous advertising on YouTube in the light of advertising effectiveness. The participants were 840 children aged 7 to 12 years, who were students at both public and private elementary schools. The study was carried out in a natural setting. The...

The objective of the empirical study is to analyze antecedents from consumer-based brand equity. The data collection method used was a questionnaire with a purposive sampling technique to 317 undergraduate students who had experience consuming fast-food restaurant products. They had the frequency of...

With the rapid development of economy and technology, the traditional activity-based costing method is difficult to reflect the utilization effect of resources, and cannot reflect the initial state of the inherent cost, it is difficult to meet the need of management decision-making, cost accounting innovation...

The Principal of Vocational School realizes that students experience communication barriers, even though their ability to make communication media products is reliable. Problem solving offered by the Public Service (PS) team the development of media literacy. Media literacy education is carried out through...

With the first wave of technological and industrial revolutions progressing at full steam, the global economy has undergone further in-depth adjustments. China’s financial system has now been further improved, with a particular emphasis on digitalization, intelligence, and diversification. Digital cryptocurrencies,...

Due to the widespread implementation of UART (Universal Asynchronous Receiver-Transmitter), the data transmission speed has become a significant challenge, especially in applications requiring high performance. Improving the speed of UART communication is crucial to meet the growing demands of modern...

This study investigates Q-learning-based autonomous navigation technologies for robots operating in dynamic environments. The research integrates reinforcement learning with perception systems to improve obstacle detection and path planning capabilities. Hybrid frameworks combine Q-learning with global...

Contemporary television series increasingly strive to construct realistic narratives that engage with current social and political issues. To achieve this, they develop characters and storylines that mirror real-world conflicts and invite the audience to play an active role in the interpretive process....

Aiming at the transmission of polarization encoded single photons in turbulent atmosphere, the random turbulence is modeled as atmospheric bubbles with various refractive indexes so as to conceive the propagation process of single photon using geometric optics. The fluctuation of photon transmission...

The purpose of this study was to provide a description of forms of persuasive speech in propaganda sponsorship of prospective customers of Q.Net Infinite Pekanbaru. This research was a qualitative descriptive study which is the object of this research is a form of persuasive speech in sponsor propaganda...

This study aims to describe the forms of directive speech acts in the Mata Najwa episode “Kontroversi Mas Menteri” and their relevance to learning Indonesian. This research is qualitative descriptive. The data source was obtained from Mata Najwa’s Youtube episode “Kontroversi Mas Menteri” in the form...

Multiple tags collision problem severely degrade the identification efficiency of an RFID system. As a mainstream RFID anti-collision algorithm, deterministic tree-based algorithm can guarantee that the reader correctly identify the tags within its coverage range. In order to overcome the shortcomings...

Convergence in the news media today characterized by replication of its partial content into online multi-platforms. This article aims to find the main online convergence platforms of news media and the considerations in selecting those platforms. Since diversity is a major issue in multi-cultural Indonesia,...

During the process of course teaching, interaction between teachers and students would occupy an extremely important status to arouse the enthusiasm of students with living up the classroom. With the introduction of online teaching platform, diversity transformation of teaching interaction has been appeared....

In order to eliminate the error caused by the spatial angle between the camera and the target, it is necessary to correct the image resolution or spatial resolution error caused by the distance change in the same field of view for the monitoring of the mold loading and unloading temperature of the hot...

Mao Zedong’s “Speech at the Yan’an Forum on Literature and Art” in 1942 and Xi Jinping’s “Speech at the Forum on Literature and Art” (hereinafter referred to as the two “Speeches”) in 2014 are two glorious Marxist literature and art theoretical guidance documents. Under the illumination of the spirit...