Improve Product Quality Research Articles

Kepercayaan Konsumen sebagai Mediator: Menghubungkan Influencer dan Kualitas Produk dengan Niat Beli di TikTok

This study aims to analyze the influence of product quality and influencers on consumer trust and its impact on purchase intention. Data was collected through a quantitative approach through a survey involving respondents who actively use the TikTok platform. The sample used was 200 respondents. Data analysis was carried out using Path analysis through the Smart PLS application. The results showed that product quality positively and significantly influences consumer trust, which in turn impacts purchase intention. In contrast, the presence of influencers only considerably influences consumer trust. The findings indicate that companies must improve product quality and build consumer trust as critical strategies to increase purchase intention. This research provides important insights for companies in formulating more effective marketing strategies in the digital era, especially on the TikTok platform.

Legal regulation of inventions, utility models in Ukraine and the EU

The author considered the legal regulation of inventions and utility models in Ukraine and European experience. The legislation of Ukraine by year regarding inventions, useful models and the experience of solving issues in this field of some European countries was analyzed by year . The importance of gaining experience for development of a more predictable policy in the field of intellectual property and harmonization of Ukrainian legislation with international legal norms as well as adaptation of Ukrainian legislation to the EU legislation were determined. The importance of working with intangible assets, in particular, in the conditions of russia's aggressive war against Ukraine, was determined, as far as it is a proven way to ensure economic growth and stability. Intangible assets include the results of research and development works, in particular, inventions, useful models, etc. Intangible assets, invisible to a non-specialist, can help to improve economic prospects, create higher-paying jobs and improve product quality as well. On the basis of the study of legislation in the field of intellectual property in Ukraine and the EU, there were identified some issues, that require deeper study and quick resolution needed for the development of Ukrainian economy. Namely, shortening the terms of examination of inventions and useful models, finding new ways to increase the motivation of authors to create inventions and useful models. During the research, it was found that a patent for a utility model can provide advantages to its owner on the market for a short time, since after 2-3 years, when a patent for an invention can be obtained, the product under the patent will no longer find demand and will not allow the manufacturer to return the investments, spent on its development and promotion to the market. Therefore, in order to preserve some branches of industry in Ukraine, it is proposed to leave the object of a useful model, the legal protection of which is provided – it can be a substance. This will save, for example, the chemical and oil refining industries in Ukraine.

Black Pepper Response to Different Irrigations Depths

Objective: This study aimed to evaluate the effect of irrigation depths on development, productivity and water use efficiency of black pepper. Theoretical Framework: Irrigation management is a very important technique from an economic and environmental point of view in an irrigated agricultural activity. Proper irrigation management can save water and energy, increase crop productivity and improve product quality. Method: The experiment had five treatments, four replications, with depth irrigation replacement related to the crop evapotranspiration (ETc). The treatments were T1: 25% of ETc; T2: 50%; T3: 75%; T4: 100%; and T5: 125%. In the first year we evaluated: number of leaves per plant (NLP), plants height (PH), stem diameter (SD) and leaf temperature (LT). In the second year the number of bunches per plant (NBP) and the productivity of fresh grains (PFG) and dry grains (PDG). Results and conclusion: The best results were, respectively, 52.5 (NLP); 173.1 cm (PH) and 13.5 mm (SD), with 100% of ETc. The lowest values of leaf temperature were in the 100% treatment. The best results for NBP and PDG were found in 75% and 100% depths, respectively. The total evapotranspiration that promoted the highest PDG was 563.2 mm, with a yield of 875.2 kg ha-1 and 0.155 kg m-3 of water use efficiency. Implications of research: Producing satisfactorily with water use efficiency is essential for the sustainability of irrigated agriculture. Originality/value: Studies that evaluate the efficiency of water use and its relationship with crop yield are in evidence and need to be encouraged.

A rapid method for detecting l-Theanine during kombucha fermentation using SERS combined with machine/deep learning

The rapid detection of key indicators during the fermentation is crucial for improving product quality. In light of this, a strategy was developed for the rapid detection of l-Theanine during kombucha fermentation using surface-enhanced Raman Scattering (SERS) coupled with machine/deep learning methodologies. After analyzing the attribution of l-Theanine SERS characteristic peaks, effective variable features, converted features, and depth features were extracted, and calibration models were constructed employing Partial Least Squares (PLS), Support Vector Machine (SVM), and a one-dimensional Convolutional Neural Network (1DCNN). Based on the first 10 principal components derived via principal component analysis (PCA), the established model, PCA10-1DCNN, displayed superior performance with a determination coefficient (Rp2) of 0.9750. PCA10-1DCNN achieved commendable verification efficacy, with a maximum error of 4.4460 µg/mL, indicating the efficacy of this strategy for the l-Theanine rapid detection. This study offers a viable strategy for the l-Theanine rapid detection in the production of tea-based beverages.

Peran Business Process Excellence dalam Keselarasan Proses Bisnis untuk Meningkatkan Kinerja Perusahaan PT Semen Indonesia (Persero) Tbk

This research explains the role of Business Process Excellence (BPE) in creating alignment of business processes at PT Semen Indonesia (Persero) Tbk to improve company performance. BPE functions as the primary driver to ensure that all processes run as planned, are well-coordinated, and comply with established guidelines. Through a systematic and structured approach, BPE helps enhance efficiency, inter-departmental coordination, and standardization of business processes. With the implementation of BPE, PT Semen Indonesia successfully reduces operational errors, improves product quality, and achieves better performance. Despite facing challenges in employee and management adaptation to changes, full support from upper management and active involvement of employees help ensure the successful implementation of BPE. This research provides practical guidance for other companies interested in implementing BPE to enhance the alignment and efficiency of their business processes.

Pentingnya Sertifikasi Halal dalam Meningkatkan Daya Saing Produk Didesa Kota Guring

Halal certification plays a crucial role in enhancing product competitiveness, particularly in Kota Guring Village. Many producers in this village do not fully understand the benefits of halal certification, which may reduce their products' competitiveness in both local and international markets. This study aims to analyze the importance of halal certification in increasing product competitiveness in the village. The method used includes surveys and interviews with local producers as well as secondary data analysis from various related sources. The results show that halal certification can increase consumer trust, expand markets, and improve product quality. Therefore, halal certification is an important strategy that local producers need to adopt to compete in broader markets.

MERAJUT KESUKSESAN BERAS LOKAL: ANALISIS MENDALAM STRATEGI PEMASARAN BERAS MBAY DI KABUPATEN FLORES TIMUR

Consumer perception of Mbay rice and its marketing strategy in East Flores Regency is the subject of this study. This study involved one hundred respondents through questionnaires and interviews. A combination of quantitative and qualitative methods was used. The results of multiple linear regression analysis obtained product, promotion and location variables have a significant effect on consumer purchasing decisions (adjusted R2 = 0.528). SWOT analysis provides recommendations for new strategies. These include increasing digital marketing, improving product quality, increasing prices, building distribution networks, and creating a premium image. STP analysis presents demographic and geographic segments, focusing on middle and upper income women aged 18 to 50 years. The positioning of Mbay rice should prioritize product quality and competitive prices. It is hoped that by implementing this strategy, Mbay Rice will gain a larger market share and strengthen its position in the local market in East Flores Regency.

TOOL CONDITION MONITORING IN MACHINING USING ROBUST RESIDUAL NEURAL NETWORKS

Tool condition monitoring (TCM) aims to improve process efficiency, quality and tool maintenance costs by monitoring critical variables such as tool wear. This study proposes a deep learning (DL) architecture based on process-informed robust residual networks (Robust-ResNet) to predict tool wear in milling processes using time series of internal computer numerical control (CNC) signals. The Robust-ResNet architecture uses skip connections to move through multiple convolutional layers, avoiding the vanishing gradient problem of other neural network algorithms. The study includes an evaluation of the binding of process information as input to the architecture and an attention mechanism between skips to make more robust predictions. The proposed architecture has been trained and optimised using an open access data set of face milling time series. In this particular case, AC and DC signals have been used together with the corresponding tool wear values. The results of this study demonstrate the benefits of using deep learning techniques in the prediction of tool wear using internal signals provided by the CNC itself. The implementation of the proposed architecture is expected to help reduce maintenance costs, improve product quality and increase production efficiency in milling manufacturing processes.

Influence of heating elements layout on temperature uniformity in a large size heat treatment furnace

Computational Fluid Dynamics simulations were used to optimize heating elements placement on the walls of a large size electrical heat treatment furnace in order to reduce temperature gradients within the furnace and uneven temperatures on different faces of the blocks which could result in variabilities in final mechanical properties. Initial evaluations of different layouts highlighted the effectiveness of equipping two side walls. Subsequently, an optimal percentage of side wall coverage was identified through simulations and multi-objective evolutionary optimization. Genetic and pareto search algorithms yielded 10 % and 14.2 % as optimum values, respectively. Implementing an optimal coverage demonstrated significant reductions in surface temperature non-uniformity, surface-to-center temperature differential, and temperature differences between loaded blocks. These improvements suggest a potential for enhanced uniformity in mechanical properties across a batch of products. This approach presents a promising strategy for obtaining consistent and efficient heat treatment cycles in industrial heat treatment furnaces resulting in energy saving and improved product quality.

Local Brand Adaptation Strategy: "Tiger Hood" In Bukittinggi

This research discusses "Local Brand” Adaptation Strategy: Tiger Hood in Bukittinggi. The purpose of this study is to describe the obstacles faced by the local brand Tiger Hood and how the adaptation strategy of the local brand Tiger Hood in Bukittingg. The theory used in this study is Tallcot Parson's theory of structural functionalism. The method used is a qualitative method with observation, interview, and documentation data collection techniques. The findings in this study explain that the local brand Tiger Hood has several obstacles in facing competition between fellow local brands in Bukittinggi such as fierce competition, changes in consumer preferences and consumer misperception. The adaptation strategies carried out by the local brand Tiger Hood such as promotions on social media, promos and discounts, improving product quality and improving customer service.

Unlocking the key drivers of consumer purchase intentions for organic cosmetics: A study in Can Tho City, Vietnam

This study's objective to evaluate Can Tho City's customer behavior with respect to organic cosmetics. The research was carried out utilizing a cross-sectional descriptive design and a collection of inquiries according to the theory of planned behavior (TPB), which evolved from the 5-point Likert scale. The survey was undertaken to interview 559 Can Tho City residents who use organic cosmetics, applying various interview questions to measure their behavior when considering the characteristics of the research subjects. Research findings show that customers have a positive attitude towards skincare using organic cosmetics, and the trend toward safe, environmentally friendly products is increasing. Factors such as perceived behavioral control, advantages, difficulty, and subjective norms have a strong influence on customers' purchasing intentions. What is quite interesting is that promotion does not significantly affect consumer choices.In Viet Nam, organic cosmetics are not subject to any particular rules or regulations in this country, that lead many customers to see them as natural cosmetics. So that, businesses can develop policies, improve product quality specifically or create a discussion board where individuals may seek advice and impart additional organic cosmetics expertise. However, the number of survey samples is quite high (559), but this is still not statistically significant if you want to use it to analyze some anthropometric factors more closely and the factors surveyed are not all factors affecting the consumption behavior of organic cosmetics customers. The other researchs in the future can use different factors and theories to find or verify.

A Study on the Relationship Between Quality Monitoring Technology Innovation in Auto Parts Enterprises and National Interest

This paper aims to explore the relationship between the innovation of quality monitoring technology in auto parts enterprises and national interests. By providing an overview of the development history, current main types, and characteristics of quality monitoring technology, as well as the driving forces and trends of technological innovation, it elaborates on the positive impact of quality monitoring technology innovation on auto parts enterprises, including improving product quality and reliability, enhancing production efficiency, reducing costs, and strengthening market competitiveness. At the same time, by analyzing typical enterprise cases, it specifically demonstrates how technological innovation promotes the realization of national interests, such as promoting industrial upgrading, ensuring economic security, and enhancing international competitiveness. Finally, the research concludes and puts forward suggestions and prospects for future development, emphasizing that the government, enterprises, and all sectors of society should work together to promote the innovation of quality monitoring technology in China’s auto parts enterprises to a new level.

Design of locally cooled step-less fan for industrial use using Arduino programming

Under the background of the development of domestic and foreign manufacturing industries and the increasing demand for industrial products at home and abroad, and under the premise of ensuring and even further reducing the manufacturing cost of manufacturers, how to effectively detect and cool the local temperature of industrial parts is a problem worth studying. After analyzing the advantages and disadvantages of traditional manual control and gear adjustment to adjust the fan, the design will be programmed using Arduino. The fan combines infrared sensor technology to detect the presence and position of parts. A temperature sensor is also set up to detect local temperatures in real-time. A fan with automatic step-less speed change according to temperature is obtained. This fan is used for heat dissipation control of local parts in industrial production, thereby reducing the cost of manual control. It further improves control accuracy and efficiency, improves product quality, and ensures production safety.

Implementasi Akad Murabahah pada Pembiayaan KUR (Kredit Usaha Rakyat) dalam Pengembangan Usaha Mikro Bank Syariah Indonesia KCP Mojokerto Mojosari

This study aims to understand how the KUR financing mechanism using murabahah contracts is implemented by Bank Syariah Indonesia and its role in the development of micro enterprises. The research approach used is qualitative with a descriptive method. Research data was collected through in-depth interviews, direct observation, and documentation. The results of the study show that the murabahah contract is effectively applied in KUR financing at Bank Syariah Indonesia KCP Mojokerto Mojosari. This agreement allows banks to buy goods needed by customers and then sell them to customers with an agreed profit margin. The implementation of this murabahah contract provides an alternative financing that is in accordance with sharia principles, thus attracting the interest of micro entrepreneurs who want to avoid usury. In addition, this financing mechanism has also been proven to help increase production capacity and the economic welfare of micro business owners. This study found that the implementation of KUR financing through murabahah contracts at Bank Syariah Indonesia KCP Mojokerto Mojosari contributed significantly to the development of micro businesses. Micro-entrepreneurs who obtain this financing can expand their business, improve product quality, and expand the market. Thus, this financing not only helps in the provision of working capital but also encourages local economic growth.

Impact of Product Quality and Brand Image on Purchase Decision for LGNSHOP Fashion Products

This study aims to examine the impact of product quality and brand image on purchasing decisions of LGNShop fashion products, to uses a quantitative method with a survey involving 120 respondents who have used and purchased LGNShop products. The analysis results indicate that product quality and brand image have a positive and significant impact on purchasing decisions. Product quality is assessed based on high-quality materials, attractive designs, and product durability, while brand image is evaluated through effective marketing campaigns and good customer service. This study concludes that improving product quality and managing a good brand image will positively affect consumer purchasing decisions. The implication of this research is that LGNShop needs to continuously improve product quality and maintain a positive brand image to strengthen consumer trust and loyalty. Keywords: Product Quality, Brand Image, Purchasing Decision, Fashion Products, LGNShop

Enhancing Competitive Advantage Through Innovation and Entrepreneurial Orientation: The Importance of Product Quality

This study investigates the impact of innovation and entrepreneurial orientation on competitive advantage, with a focus on product quality, in Micro, Small, and Medium Enterprises (MSMEs) within the culinary sector in Makassar City. Data were collected from culinary MSMEs through surveys and analyzed using statistical methods. The research highlights the crucial role of innovation and entrepreneurial orientation in enhancing the competitive advantage of these enterprises. The findings emphasize that focusing on improving product quality is essential for MSMEs to succeed in the highly competitive culinary market. The study's practical implications suggest that culinary MSMEs in Makassar City must continuously foster innovation, cultivate an entrepreneurial mindset, and prioritize product quality to maintain and enhance their competitive standing. By doing so, these enterprises can better navigate market challenges and position themselves effectively against competitors, ultimately driving growth and success in a dynamic market environment.

Corporate-Community Synergy: Empowering Traditional Essential Oil Production in Wayame Village, Ambon City

This article examines the collaboration between PT Pertamina Patra Niaga Integrated Terminal Wayame (IT Wayame) and the traditional community of essential oil distillers, Bunga Tani, in Wayame village, Ambon City, Maluku Province. The study uses the Participatory Rural Appraisal (PRA) method to analyze how corporate involvement can transform traditional production methods, improve product quality, and create new market opportunities for rural communities. Through a five-year empowerment program, IT Wayame provided critical support, including the introduction of modern machinery, construction of permanent production facilities, and assistance with legal certifications, which enabled Bunga Tani to meet broader market demands. The partnership resulted in a 35% increase in production capacity and income within the first year, demonstrating the potential of business-community synergy to promote economic growth while preserving cultural heritage. This case study highlights the effectiveness of a bottom-up approach to community empowerment, ensuring that development initiatives are aligned with local needs and potential, ultimately contributing to sustainable economic development in rural areas.

Peran Pendampingan Perguruan Tinggi Dalam Keberlanjutan UMKM

ABSTRACTThis study aims to identify an innovative and sustainable MSME mentoring model through community service by IBI Kesatuan lecturers. A case study at UPPKS Matahari, Bitungsari Village shows that the combination of face-to-face mentoring and the use of information technology has succeeded in increasing the capacity of MSMEs in managing their businesses independently. The mentoring program that includes training, consultation, and market access facilitation has encouraged MSMEs to develop new products and services, and improve product quality. The results of this study provide important implications for universities in designing community service programs that are relevant to the needs of MSMEs and support sustainable local economic development.Keywords: MSMEs, Universities, Sustainability.

Cross-Functional Team Management in Product Development

It is very necessary for successful product development to have good cross-functional team management in today's business climate, which is more dynamic and competitive than ever before. It is crucial to have cross-functional teams in order to stimulate innovation, improve product quality, and accelerate time-to-market. These teams comprise of people from a variety of departments, including engineering, marketing, design, and operations, among others. In the context of product development, this abstract investigates the relevance of managing cross-functional teams, as well as the issues that come with it and the best practices that may be implemented. Having a wide range of viewpoints, greater problem-solving skills, and enhanced cooperation across a variety of functional areas are just some of the advantages that cross-functional teams provide. A holistic approach to product development that is capable of addressing difficult and varied issues is made possible by these teams, which are meant to incorporate knowledge from a variety of disciplines from different fields. Cross-functional teams are able to produce more creative solutions, better fulfil the demands of customers, and adapt to changing market circumstances because they bring together people who have various abilities and points of view when they are brought together. Nevertheless, managing teams that work across functional boundaries brings a number of issues. One of the most significant challenges is bringing together individuals of the team who have various work styles, goals, and objectives. It is essential to have efficient communication and coordination in order to guarantee that all members of the team are at the same level of understanding and are working towards the same objective. In addition, divergent degrees of knowledge and competing interests may result in misunderstandings and conflicts, which can impede development and have an impact on the morale of the team.

INNOVATIVE BUSINESS MODELS IN THE AGRICULTURAL SECTOR: INTERNATIONAL EXPERIENCE AND ADAPTATION OPPORTUNITIES IN UKRAINE

In today's globalization and acceleration of technological changes, the agricultural sector is becoming an important platform for implementing innovative business models. Innovation is a key factor in increasing production efficiency, improving product quality, and reducing the negative impact on the environment. International experience, particularly the experience of the United States of America (hereinafter—the USA) and the European Union (hereinafter—the EU), demonstrates significant success in using innovations in the agro-industrial complex. However, the issue of adapting these models to Ukraine's conditions remains open and requires a thorough analysis. The article is devoted to considering the international experience of innovative business models in the agricultural sector and the possibility of its adaptation in Ukraine. It was determined that adapting innovative business models in Ukraine's agricultural sector is a critically important step toward increasing Ukrainian agriculture's competitiveness on the world stage. Business models in the agrarian sector of successful innovative international practices of the EU and the USA were analyzed to adapt them to Ukrainian conditions. It has been established that Ukraine has significant potential for implementing innovative business models thanks to its natural resources and agricultural traditions. However, certain factors must be considered for their successful adaptation, such as infrastructural challenges, financial support and investments, human resources, legal regulation and policy, and circular economy. It's been demonstrated that the introduction of international experience and technologies can optimize production, reduce costs, and enhance resilience to economic challenges. However, to successfully implement these models, it's crucial to address several internal barriers, such as imperfect infrastructure, insufficient investment, and a shortage of qualified personnel. Overcoming these barriers is a key step towards the successful adoption of innovative business models in the agricultural sector. Attention was focused on the broad prospects for introducing innovations. Ukraine has every chance to become a leader in the region by using modern business models in the agricultural sector.