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The manufacturing industry in Indonesia has experienced significant growth. This increase has also impacted the demand for motorcycle spare parts. Currently, brake pads are composed of asbestos, which makes them prone to overheating and failure when reaching high friction temperatures. Therefore, an alternative brake pad material is an organic material mixed with coconut shell powder and bamboo fiber. This study aims to analyze the wear and hardness levels of motorcycle brake pads made from coconut shell powder and bamboo fiber. The study used varying ratios of coconut shell powder, bamboo fiber, and epoxy resin: 40:30:30, 35:35:30, and 30:40:30. Eighteen specimens were tested. Wear testing was performed using an Ogoshi Wear Tester, while hardness testing was performed using a Brinell hardness tester. The test results showed that the smallest wear rate on brake pads with variations of 40% coconut shell powder, 30% bamboo fiber and 30% epoxy resin was 0.001107984 mm3/kg.m. The highest hardness level was also in the variation of 40% coconut shell powder, 30% bamboo fiber and 30% epoxy resin at 63,0024 kg/. So it can be concluded that the greater the percentage of coconut shell powder and the smaller the percentage of bamboo fiber, the lower the wear rate. If the greater the percentage of coconut shell powder and the smaller the percentage of bamboo fiber, the higher the hardness level. So it can be concluded that a good brake pad variation is a variation of 40% coconut shell powder, 30% bamboo fiber and 30% epoxy resin.

This study aims to design a blanking die used for mass-producing mobile phone holders while prioritizing efficiency and dimensional accuracy. The die set developed includes key components such as the punch, die, stripper, guide post, and fastening bolts. The product produced has dimensions of 138 × 63 × 2 mm and uses ST 37 steel as the raw material. Based on calculations, the required blanking force is 129,000 kN, which is considered safe for the production process. The design also accounts for an optimal clearance of 0.083 mm and a die thickness of 35 mm to effectively withstand the working load. Simulations using stress analysis methods reveal that the von Mises stress distribution on both the punch and die remains below the elastic limit of SKD11 material. The maximum stress on the punch is recorded at 2.437 × 10⁵ N/m², while on the die it reaches 5.153 × 10⁵ N/m², both well below the yield strength of SKD11, which is 2.918 × 10⁸ N/m², indicating that these components operate safely without the risk of plastic deformation. To strengthen the construction, the stripper is designed with a thickness of 12 mm, and the addition of four SCM435 bolts is recommended to improve system stability. This die design is verified through manual calculations and Finite Element Analysis (FEA) to ensure its reliability. Overall, the findings of this study demonstrate that the designed blanking die can support mass production with high precision, optimal structural strength, and long-term durability.

Misuse of accounts linked to telephone numbers has become a serious issue in the realm of cybercrime. This often happens when a user's telephone number is inactive or has entered a grace period, and is then resold by the provider to a third party. This creates an opening for hackers to access accounts associated with that number, including banking and e-commerce accounts. By utilizing the information obtained, hackers can carry out illegal transactions that harm genuine users. This article was created to analysis the mechanisms of abuse in the context of cybercrime, as well as the psychological and financial impacts experienced by victims. The results of this case analysis show that a lack of awareness of cyber security and personal data protection increases the risk of misuse, making it important for users to implement stricter security measures.

Excessive use of mobile phones can impact children's emotional intelligence development. This study aims to analyze the relationship between the duration of mobile phone use and emotional intelligence among students in grades 4–6 at SD Negeri 2 Kedungwringin. This research employed a quantitative approach with a cross-sectional design. The sample consisted of 43 students selected using accidental sampling. Data were collected through a questionnaire that had been tested for validity and reliability. Data analysis was conducted using the Spearman Rank test. The results showed that the majority of students used mobile phones for a short duration (<2 hours) at 58.1%, moderate duration (2–3 hours) at 27.9%, and excessive duration (>3 hours) at 14.0%. Statistical analysis revealed a significant negative correlation between the duration of mobile phone use and children’s emotional intelligence, with a p-value of 0.010 (<0.05) and a correlation coefficient of -0.387. This indicates that the shorter the duration of mobile phone use, the better the child's emotional intelligence. The conclusion of this study is that there is a significant relationship between the duration of mobile phone use and the emotional intelligence of students in grades 4–6. Therefore, it is recommended that parents and teachers supervise and regulate children's mobile phone usage to support healthy and optimal emotional development.

Introduction : Neck pain is defined as pain experienced from the base of the head (occiput) to the upper part of the back and extends to the outer and upper borders of the shoulder blade (scapula). Excessive use of cellphones by continuously placing the head in the same position will cause weakness and fatigue in the neck muscles. Purpose : This education aims to explain the causes, symptoms and exercises that can be done independently to prevent ongoing pain. Method : The method used is by providing education to teenagers, with promotional media in the form of leaflets to make it more interesting and easy to understand which contains definitions, symptoms, risk factors and exercises to reduce the pain felt.  Conclusion : The educational activities that have been carried out at Ahmad Yani Jabung Vocational School, Malang can provide students with knowledge and insight regarding neck pain so that they can increase their knowledge about how to prevent and treat neck pain independently by carrying out active exercises.  

Pesatnya perkembangan belanja online melalui platform internet telah menyebar ke seluruh dunia khususnya di Indonesia dan telah banyak diketahui oleh masyarakat. Dalam konteks ini, kehadiran toko online atau e-commerce membantu perusahaan untuk menawarkan layanan dan produk yang berbeda, mengkomunikasikan informasi bisnis dan menjaga hubungan antara pemasok dan pelanggan. E-commerce memungkinkan transaksi bisnis diproses lebih efisien. Berbagai penelitian telah mengkonfirmasi bahwa e-commerce  membantu bisnis memperluas jangkauan pasar mereka dengan menawarkan produk dalam skala besar dan menyediakan penyimpanan data dan pelaporan yang dapat diakses dan disimpan melalui platform web. NICESO merupakan perusahaan retail dengan konsep toko modern yang  menawarkan berbagai macam produk antara lain alat tulis, mainan, aksesoris, peralatan rumah tangga, aksesoris handphone,  dan komputer. Tujuan dari pengembangan aplikasi NICESO adalah untuk membuat aplikasi penjualan yang memungkinkan masyarakat mencari dan membeli produk di suatu toko tanpa harus datang langsung ke toko. Aplikasi  juga membantu toko NICESO  menjangkau pelanggan, baik yang berbelanja langsung di toko maupun yang menggunakan aplikasi. Perancangan aplikasi ini dirancang agar mudah dipahami  oleh berbagai kalangan, mulai dari remaja hingga orang tua.

In the current era of globalization and technology, computers, RFID are examples of information technology tools that are indispensable for meeting human needs in almost every aspect of life, including the management of infrastructure and equipment lending.According to direct research at Widya Praja Ungaran Vocational School, there are only two workers who handle facilities and infrastructure. In carrying out their work assignments, they still experience difficulties. Excess workload and the process of borrowing tools that still lacks a sense of responsibility, so that the results of the work are not maximized.The existence of increasingly sophisticated technology, the management of infrastructure and equipment lending can be done with the help of technological tools that will be implemented in this school. This research aims to make it easier to administer, because this school has not yet added a new workforce.This research can be designed with the help of software (Bootstrap, MySql), programming (PHP, Arduino IDE) and equipment (NodeMCU ESP8266, RFID, LCD, I2C, buzzer, power supply, breadboard, jumper cables, resistors, LEDs) to provide data information. more accurate, effective, efficient and provide a good working atmosphere in this school. It is hoped that this research can reduce work overload and create a sense of responsibility in borrowing equipment, using local networks (wifi / handphone) and computers or laptops, with the research method used is research and development (R&D).

The service was carried out at SDN Pulogebang 02 on October 17, 2024 with the theme of the role and time management in the use of smartphones. Smartphones are important for Generation Z, but many do not understand the proper use of smartphones, as well as the inappropriate use of smartphones, this is the problem of our group's research, this research aims to generation Z can understand the role and proper smartphone time management. The method used is to present material about time management in the use of smartphones. The samples in this study were 6B and 6C class students. The techniques used are Post-Test and Pre-Test, as well as doing Ice Breaking to break the atmosphere of the students who are not focused on the material we provide. Data collection techniques using interviews, questionnaires, and documentation. The results of this service show that there is a link between time management and the application of Pancasila values, namely the attitude of discipline towards students of SDN Pulogebang 02. This is shown from the results of interviews that have been conducted with 6th grade students that they have time in the use of playing Smartphone.  

The service was carried out at SDN Pulogebang 02 on October 17, 2024 with the theme of the role and time management in the use of smartphones. Smartphones are important for Generation Z, but many do not understand the proper use of smartphones, as well as the inappropriate use of smartphones, this is the problem of our group's research, this research aims to generation Z can understand the role and proper smartphone time management. The method used is to present material about time management in the use of smartphones. The samples in this study were 6B and 6C class students. The techniques used are Post-Test and Pre-Test, as well as doing Ice Breaking to break the atmosphere of the students who are not focused on the material we provide. Data collection techniques using interviews, questionnaires, and documentation. The results of this service show that there is a link between time management and the application of Pancasila values, namely the attitude of discipline towards students of SDN Pulogebang 02. This is shown from the results of interviews that have been conducted with 6th grade students that they have time in the use of playing Smartphone.

Business competition is entering an era of increasingly tight competition among similar companies. This forces business actors to compete to find more effective marketing strategies. The strategies used are no longer limited to general strategies, but must be able to think creatively and innovatively, take advantage of business opportunities as much as possible and get out of the comfort zone in order to make innovations that competitors have never thought of. The purpose of this study is to determine and analyze the influence of product quality, price perception, and lifestyle on the decision to purchase iPhone products made by students of the Faculty of Economics, Islamic University of Kalimantan Muhammad Arsyad Al Banjari Banjarmasin. This study uses a quantitative method. The population in this study were UNISKA students majoring in Management, class of 2019, Banjarmasin with a total of 90 respondents. This test was carried out using the help of SPSS Statistic Software Version 26. The data collection method used a questionnaire and the data analysis technique used descriptive statistical analysis methods , instrument tests,Classical Assumption tests , multiple linear regression analysis and hypothesis tests.

The advancement of technology today has made digital media a necessity that often leads to dependency, especially among teenagers. Junior high school students need guidance in using technology so they can access social media wisely, in order to develop a positive character. KKN-T students from UNWIRA Kupang conducted community service through observation and visits to SMPN 2 Nagawutung, which revealed that many students are using their mobile phones inappropriately, resulting in a decline in interest and talent. The methodology of the service includes mentoring, training, and socialization to educate students about the proper use of digital media. Although social media offers many benefits, such as access to vast information and educational resources, misuse can have negative consequences, including addiction and the spread of hoaxes. Therefore, education, socialization, and assistance in the use of digital media are very important for the development of children.

The purpose of this study is to analyze the juridical review of the use of mobile phones while driving by motor vehicle drivers who endanger other road users in Kupang City. This research is an empirical juridical research in which this research is carried out in the Kupang City Resort Police Law Wilaya. This research uses interview guidelines for thirty-four sources. The results showed that law enforcement against motor vehicle drivers who use cellphones while driving. The inhibiting factors for the police in law enforcement against motor vehicle drivers who use cellphones while driving in Kupang City are internal and external factors. The efforts of the police in tackling cases of motorized vehicle drivers who use cellphones while driving in Kupang City are by strict enforcement, personal approach and conducting evaluations.

This study aims to determine and analyze the influence of brand ambassadors and brand image on Xiaomi products simultaneously and partially on consumer purchasing decisions on Xiaomi cellphones. This study uses primary data as a source of data obtained by distributing questionnaires in the form of google forms and distributed to 100 respondents. The population that is the object of this study is all consumers of Xiaomi brand cellphones. Sampling was carried out using a purposive sampling technique. Respondents came from all groups ranging from 17 years of age and above who knew or had been consumers of Xiaomi brand cellphone products. The testing tools in this study consisted of validity tests, reliability tests, classical assumption tests, multiple linear regression tests, hypothesis tests, and determination coefficient tests. The results of the study showed that partially the brand ambassador variable influenced Purchasing Decisions with a significance value of 0.000 <0.05 or a tcount value of 4.056> ttable 1.985. Brand Image partially influences Purchasing Decision with a significance value of 0.000 <0.05 or a tcount value of 5.208> ttable 1.985. Simultaneously, brand ambassador and brand image influence Purchasing Decision with a significance value of 0.000 <0.05.  

He increasing development of technology and information means that everyone can never leave the hands of this Smartphone. Because, this gadget is very useful as a means or medium for exchanging information. Apart from just exchanging information, smartphones are used as a medium for seeking knowledge. However, many young children abuse the use of smartphones without parental supervision, which ultimately has negative impacts, one of which can endanger children's motor skills and endanger children's activities and lives. This research aims to find out how mobile phones influence the social emotional development of early childhood. In this research the author also uses qualitative methods with a literature approach. The results of the research show that the influence of these gadgets is very influential on children's emotional development because this includes mental disturbances, emotional instability. So, children's use of smartphones should be accompanied by strict supervision by parents.

It is considering that the market has now switched to digital through the world of social media. Skills in attracting buyers and digital marketing need to be improved for Home Industry entrepreneurs to compete and survive in the industrial market. By providing training in product photo making, at least it can provide new insights and knowledge that good product photos do not have to be done with sophisticated equipment and in a luxurious studio. However, producing interesting product photos can be done with a simple photo trick, like using only a handphone camera that almost everyone has, minimal software application, and simple equipment that helps to improve the results later. After delivering the theory and direct experiments, it is hoped that the knowledge and skills gained will continue to be remembered, utilized, honed, and continuously developed by themselves. Trial and error using more advanced photo editing application software that is widely available on mobile devices today, both free and paid. In the end, making attractive product photos, of course, will become a good weapon and increase competition in marketing Home Industry products, and the goal is to attract many buyers.

This article aims to analyze the locutionary speech acts used in cellphone review content on the YouTube channel "Gadgetin".  Locutionary speech acts are an important aspect in language and communication analysis.  Locutionary speech acts can provide in-depth insight into how content creators communicate with audiences in the context of technology product reviews.  This research uses a qualitative approach by collecting data from a number of cellphone review videos published on the "Gadgetin" channel.  Data were analyzed using the speech act theory framework of Austin (1962) and Searle (1969) to identify the speech acts used in the video.  The results of the analysis show that there are significant differences in the use of locutionary speech acts in cellphone review content.  Based on the data collected, this research classifies locutionary speech acts into several types, including statements of fact about technical specifications, opinions about product quality, audience requests, and others.  Apart from that, this article also discusses how the use of slogans affects communication between content creators and their audiences.  The research results show that the effective use of locutionary speech acts can increase audience participation and support communication goals in the context of motion review.  This research contributes significantly to understanding the use of language in technology product review content on the YouTube platform.  The results of this cellphone review analysis can be a benchmark for YouTube content producers and researchers to understand the dynamics of communication in an ever-evolving digital context.  

The use of the Decision Tree method in smartphone price classification is the focus of this study. By using the 10 most relevant features and data normalization to achieve scale consistency, the Decision Tree algorithm delivers an average accuracy of 81%. Although some false positives and false negatives occur, the model is able to classify smartphone prices well, especially in identifying low and high prices. These results provide important insights into the features that affect smartphone prices. While there is still room for improvement, this model provides a solid foundation for the smartphone industry to determine prices based on certain specifications. The importance of relevant feature selection and data normalization was revealed in this study. Despite the accuracy reaching 81%, improvements in the classification of medium and high price classes are still possible to reduce prediction errors. This method provides an important basis for the smartphone industry to set prices based on specifications, and data mining techniques such as Decision Tree can be improved to improve the accuracy of future price predictions.

This study discusses the influence  of brand image, price, and service quality on the purchase decision of OPPO brand smartphones at the   MbahJo Cell mobile phone  store in Kediri city. This study aims to determine and explain the results of the influence  of brand image, price, and service quality on the purchase decision of OPPO brand smartphones at the   MbahJo Cell mobile phone  store in Kediri City. This type of research uses associative research using quantitative methods. The sample in this study was only on consumers who were making a purchase decision on  OPPO smartphones at the  MbahJo Cell mobile phone store as many as 102 consumers. The sampling technique uses Non-Probability Sampling with the Accidental Sampling method. Data collection techniques use questionnaires that have been tested for validity and reliability. The data analysis technique used is a classical assumption, multiple linear regression. The result of this study is that there is a significant influence  of brand image on purchasing decisions with a value of Sig. 0.000 < 0.05. There is a significant influence of price on purchasing decisions with values of Sig. 0.037 < 0.05. There is a significant influence of service quality on purchasing decisions with a value of Sig 0.000 < 0.05. There is a simultaneous influence of brand image, price, and service quality on purchasing decisions with a Sig. value of 0.000 < 0.05.

This study aims to determine: (1) The effect of soft skills on the performance of PT. Ziola Kolaka's mobile phone sales. (2) The Influence of Incentives on PT. Ziola Kolaka's cellphone sales performance. This research uses a quantitative approach. Collecting data in this study using documentation and distributing questionnaires. The population of this research is all mobile phone sales who work at PT. Ziola Kolaka. While the sample of this study amounted to 30 people. Testing research instruments using validity and reliability tests with SPSS 25.0. The data analysis technique used in this study is the measurement model test (outer model) and the structural model test (inner model) with Smart PLS 4.0. Based on the results of the study it is known that soft skills have a positive and significant influence on mobile phone sales performance. and incentives also have a positive and significant effect on mobile phone sales performance.

Bank merupakan lembaga keuangan yang berperan penting bagi perekonomian Indonesia pada masa ini, kegunaan perbankan semakin meninggi karena semua dapat dilakukan menggunakan Handphone, Internet Banking, Mesin ATM, dan Teller di kantor cabang bank. Dari mulai kebutuhan sehari sehari dan menggunakan untuk transaksi dengan sesama pengguna bank yang sama atau yang lainnya. Etisnya, sudah seharusnya lembaga perbankan tersebut menjaga data privasi para nasabah yang menggunakan layanan mereka. Namun, tidak dapat dipungkiri adanya kasus kebocoran data yang salah satunya dialami oleh PT. Bank Syariah Indonesia dan tentunya melanggar prinsip data security, data privasi, dan etika. Adanya motif pencurian data menyebabkan hilangnya kerahasiaan, privasi, ketersediaan, dan integritas terhadap PT. Bank Syariah Indonesia serta menyebabkan kerugian baik berupa materiil maupun non materiil. Penelitian ini bertujuan untuk penerapan perlindungan hukum bagi konsumen PT. Bank Syariah Indonesia serta tanggung jawab pelaku usaha terhadap konsumen pada pelayanan perbankan pada PT. Bank Syariah Indonesia. Dengan mengangkat masalah ini diharapkan agar kita semua dapat lebih sadar akan risiko serangan siber yang mengancam industri perbankan, termasuk perbankan syariah.