Local Industry Research Articles

The Influence Of Applying Sapta Pesona Elements On Tourist Loyalty At Tebing Breksi Yogyakarta

Tebing Breksi, a tourist destination in Sambirejo Village, Prambanan, Sleman, Yogyakarta, has an important role in the local tourism industry. Tourist loyalty in this area is a key factor in tourism development and management. The Sapta Pesona Wisata concept is implemented as a strategy to increase the attraction and experience of tourists at Tebing Breksi. This research uses a quantitative approach with an associative method to examine the relationship between the elements of Sapta Pesona and tourist loyalty. A sample of 100 respondents was selected using the Purposive Sampling method at Tebing Breksi Beach. Data analysis was carried out using simple linear regression and statistical tests with the help of IBM SPSS version 26 software. The research results showed that the application of Sapta Pesona had an effect of 36.8% on tourist loyalty at Tebing Breksi. However, partially, only the security element has a significant influence. These findings highlight the importance of continuing to improve the quality of tourist experiences and tourism management at Tebing Breksi to support the sustainable growth of the tourism industry.

Study on Palm Oil Cultivation and Processing Technology to Support The Biofuel Program (Optimization for The Development of Palm Oil-Based Energy Plantation in Indonesia)

Abstract Crude Palm Oil (CPO) is an important commodity for Indonesia, after fossil oil is no longer the main component of export products. The bioenergy product that has been well developed and applied is biodiesel. The development of CPO for bioenergy has some obstacles, such the amount of CPO needed is large so that it will affect the capacity of CPO used for food. In addition, the price of CPO which is considered high is around US$ 700-900/ton, whereas the ideal price of CPO as a bioenergy raw material is a maximum of US$ 400/ton. Several approaches that are recommended as a solution to overcome these problems are optimization of palm oil cultivation, harvesting management, and also processing technology. The methodology used in this research includes collecting data from palm oil industry players, palm oil mills (PKS), academics involved in the development of the palm oil industry, and professional organizations related to palm oil. The data was obtained by conducting discussions and knowledge sharing with them. The results of this study will assist policy makers, in this case the Ministry of Industry, Ministry of Energy and Mineral Resources (ESDM) and the Ministry of Agriculture to determine bioenergy development policies that involve aquaculture ecosystems, land selection, industrial location and optimal process technology. The Ministry of Industry and Ministry of Energy and Mineral Resources (ESDM) can partner to develop palm oil-based energy, the Ministry of Agriculture will develop palm cultivation which is sufficient to support mustard products for energy, palm land can be restructured according to energy needs. To support the energy plantation program, it is recommended that the government set up a palm plantation devoted to energy covering an area of 250,000 hectares on state land or state-owned enterprises (BUMN). Procurement of palm oil plantations can be done in stages from 25 hectares, according to land potential and budget.

Optimizing the production process of biscuit industry as an approach to strengthening the local agricultural sector which reduce vulnerability of the global food crisis case study: analysis of waste in coconut biscuit industry with the DMAIC method

Abstract The local biscuit industry as a potential partner in the agricultural sector continues to grow rapidly. The development of local industries, including the coconut biscuit industry, must be continuouslyoptimized as an approach to empowering local agricultural sector that indirectly play a role in reduce vulnerability of the global food crisis. This makes the industry continue to try to find and adopt efficient and effective ways to increase product value and expand market share, one of the ways is the application of lean manufacturing. In this article, a case study is used in the coconut biscuit industry using the DMAIC analysis method and several tools such as VALSAT, fishbone diagrams and FMEA. Based on the analysis conducted, it is known that in the coconut industry there are several wastes such as unnecessary motion, defects and rework, and waiting with non-value added (NVA) activities for 784s. Therefore, further analysis is carried out regarding the proposed improvements that might be implemented. Some of the suggestions for improvement that can be given are the preparation of a buffer tank that is integrated with aload cell and transfer using a piping system, determine standardization of temperature and treatment of ovens as well as stipulation of work instructions and briefings during the initial process of the production line, analysis and evaluation of capacity, line layout, and lifetime on sugar water silo pumps and adjustments size and maintenance of dough tubs so as to reduce waste and NVA in the production process area.

An experimental batch study on separation of palm kernel and palm shell with salt solution

Abstract The effectiveness of the palm kernel separation process is of paramount significance, as it directly influences the quantity of palm kernels obtained. This efficiency forms the core of the decision-making process when considering how to best use palm kernel shells, which are a byproduct of the palm oil industry. These versatile shells have various applications, including their role as a fuel source, their use in producing activated carbon, and their utility as an alternative material in lightweight concrete. The primary aim of this investigation is to examine and enhance the efficiency of this innovative segregation technique, with a specific focus on identifying the optimal conditions for achieving effective segregation, particularly the ideal concentration of salt (NaCl) in a batch process. The research methodology comprises a wellstructured series of steps designed to systematically evaluate the segregation process. In the initial stages, samples of palm kernel and shell were collected from a local palm oil industry and meticulously prepared for experimentation. Subsequently, salt solutions with varying saturation percentage of salt solution beetwen 12 g/L and 380 g/L were prepared. As the samples were immersed in the solution, the denser palm kernel shells settled at the base, whereas the lighter palm kernels rised to the top, simplifying the separation of these two elements. The highest level of segregation efficiency was achieved at the 380 g/L of Consentration of salt solution. This suggested method offers advantages, including the capability to achieve a 100% separation of palm kernel and palm kernel shell.

Patrilineal Constraints and Female Creativity: Case on Gitar Tunggal Lampung

Women have played a significant role in the history of Lampung's indigenous people, a.k.a Ulun Lappung. Lampung and women have had a long relationship since the Lampung people's ancestors settled in this area in the 14th century. Ratu Sekarmong, a Lampung indigenous resident, has led the Tumi tribe in Sekala Brak. Then women played a unique role in the stringed music of the Pepadun community two generations ago, particularly the gitar tunggal. Participant observations of female gitar tunggal performers, particularly those from the Pepadun ethnic group of Lampung, were used to conduct this qualitative study. The number of female guitar players in Lampung is currently dispersed. Women of the ethnic Pepadun make up the majority of the performers. In-depth descriptions are also produced using ethnographic data and digital documents from the internet. Investigations on virtual field sites, interviews, and literature reviews are used to collect research data. According to the findings, male and female gitar tunggal performers use the same way in techniques. Contrarily, female guitarists have different goals than male guitarists. Women are prohibited from playing stringed instruments in public or in the local music industry. In addition, male performers typically remain active on stage, whereas female performers only reside in their homes. In the traditional view, their creativity is only used for household amusement. As a result, female guitarists must advance new coping mechanisms that affect their ability to retain music. Women's contributions to developing Lampung stringed music must be acknowledged, particularly in light of the patrilineal Lampung traditional system.

Optimization of Financial Management for Enhancing the Electric Vehicle Market in Medan, Indonesia

Abstract The global shift towards sustainable transportation, exemplified by the increasing adoption of Electric Vehicles (EVs), represents a vital response to contemporary environmental and energy challenges. This study investigates the determinants of consumers’ Desire to Purchase EVs within the unique context of the Medan market, where consumer preferences and market dynamics differ from more globally examined settings. Additionally, it explores the mediating roles of Consumer Awareness Campaigns and Local Industry Partnerships in shaping purchase intent. Through a comprehensive survey of 832 respondents in Medan, Indonesia, the study reveals crucial insights. Government incentives, including tax breaks and rebates, emerge as influential factors, significantly increasing consumers’ inclination to adopt EVs. Equally vital is the accessibility and availability of charging infrastructure, which is pivotal in bolstering consumer confidence in EVs. Consumer perceptions and attitudes have a significant bearing on purchase intent, with positive perceptions regarding environmental benefits, cost savings, and driving experiences contributing to the heightened desire for EV ownership. Effective financial management strategies also play a positive role, emphasizing the significance of sound financial planning and resource allocation. Further-more, this research emphasizes the instrumental role of Consumer Awareness Campaigns in shaping purchase intent. These campaigns are a powerful tool for elucidating the multifaceted advantages of EV ownership, encompassing environmental consciousness, economic feasibility, and enhanced driving experiences. Local Industry Partnerships within the Medan EV market equally contribute to heightened purchase intent, reflecting the synergistic effects of collaborative initiatives.

Circular Economy Approach: Recycling Toner Waste in Cement-Based Construction Materials

Based on a waste generated survey by companies in the area of the city of Bahia Blanca (Argentina), the possibility of incorporating part of them in a Portland cement matrix was examined. Among the waste is toner (TW), which is obtained from cartridges used in photocopiers, laser printers, and faxes. This paper aims to analyze the physical and mechanical properties of cement pastes and mortars using toner as a Portland cement replacement compared to a reference sample without toner. The mixes were made with 2.5, 5, 10, and 15 wt.% replacement of cement by toner, and it was measured the flow, normal consistency, setting time, calorimetry, and Frattini test in pastes and mechanical strengths in mortars employing standardized tests. Also, an analysis of the leachate in the curing water was carried out after 56 days to look for contaminating materials. The replacement of up to 5% cement with toner did not produce substantial alterations in the final setting time or mechanical properties. No heavy metals were found in the leachate, so TW can be immobilized in a cementitious matrix as it does not cause leaching above the established limits. Therefore, TW from a local industry can be used in construction materials and could contribute to a reduction of up to 14% of CO2 emissions with a cement replacement of 15% in cement-based materials.

Soil Stabilization Using Rice Husk Ash and Sugarcane Bagasse Ash

Abstract: Soil stabilization has become a major issue in construction engineering and the researches regarding the effectiveness of using industrial wastes are rapidly increasing. The present experimental work briefly describes the suitability of the locally available Rice Husk Ash (RHA) and Sugarcane Bagasse Ash (SCBA) to be used in the local construction industry in a way to minimize the amount of waste to be disposed to the environment causing environmental pollution. The common soil stabilization techniques are becoming costly day by day due to the rise of cost of the stabilizing agents like, cement, lime, etc. The cost of stabilization may be minimized by replacing a good proportion of stabilizing agent using RHA. It will minimize the environmental hazards also. Addition of rice husk ash and cement decreases the maximum dry density and increases the optimum moisture content.

Harmony Implementation "Tri Hita Karana (THK)" in Packaging of Culinary Products to Create a Tourist Experience

The local culinary industry has great potential to attract tourists, but is often hampered by a lack of attractive packaging and effective marketing strategies. This research aims to find out how THK-based packaging design can influence consumer perceptions and purchasing decisions regarding tourism products in Bali and the challenges faced in implementing THK-based packaging. The research uses qualitative methods to gain an in-depth understanding of how the Tri Hita Karana (THK) principles can be integrated into tourism products and how this influences the tourist experience. In-depth interviews can be conducted with relevant stakeholders, such as tourism product developers, marketers and tourists. Through interviews, researchers can understand their perceptions and experiences regarding the implementation and impact of THK in tourism products. In this research, an ethnographic study was also carried out, which involved participatory observation at Bali tourist locations, which will help researchers gain insight into daily interactions between tourists, local communities and the environment. This method is useful for seeing directly how THK principles are integrated into daily practice and how this influences the tourist experience. Through this method, several Balinese culinary product designs were discovered, in the form of food and drinks that combine the Tri Hita Karana (THK) principles. The Packaging of Culinary products in the form of food and drinks sold around tourist attractions and souvenir shops not only offer uniqueness, but also imbue tourists with values rooted in Balinese culture.

From halal tourism to the sharia economy: The case of Lombok honeymoon halal tourism

This article conceptually examines the coherence of the halal tourism model on Lombok Island. The arguments presented are based on discussions with local government officials and tourism industry professionals (85 were interviewed) and an extensive literature review. We analyze the development of a Sharia-compliant economic model based on the creation of halal tourism. Lombok Island serves as a case study due to the government’s active promotion of halal tourism as a foundation for its Sharia-compliant economic development model. The development of honeymoon halal tourism is presented as an inclusive approach that integrates other industries. We show that while local actors are aware of the potential of this sector, they remain skeptical about their involvement in developing this new economic model. This article highlights the ethical considerations surrounding the establishment of a new market and proposes future research directions in this field.

Building supply chain management programs for the economic development of the region

At times, universities are charged with helping stimulate the local economy. This study considered how the supply chain management programs at a regional university could be modified in order to provide a positive impact on the economic development of the region. Through a mixed methods action research approach that incorporated a neural network, key themes were uncovered that led to the modification, design, and implementation of strategic supply chain management curricular offerings that were targeted towards addressing the local businesses’ felt needs. As a result of this study, adjustments were made to the supply chain management program that were helpful to the local industry and provided an added revenue stream for the department.

Research on the Path in Which Local Universities Serve Regional Economic and Social Development

In the new era, improving the quality of personnel training in colleges and universities and implementing high-quality development strategies is the key to driving regional economic and social development. To achieve this goal, local colleges and universities must explore innovative approaches to education, address challenges hindering the integration of academic learning with practical experience, and foster closer partnerships with businesses. By leveraging the expertise of individuals in science and technology, these institutions can drive growth in local industries, creating mutually beneficial outcomes for both academia and enterprises. This paper examines the role of local higher education institutions in regional development, offers reform proposals from diverse perspectives, and provides actionable recommendations.

Genetic Characterization of Criolla and European Grapevines Recently Found in Chile: A Key Step for Their Rescue and Conservation

Genetic erosion of grapevine is becoming a serious worldwide problem and preserving its germplasm is an urgent task. Chile is not an exception to this scenario, where diverse factors led by the replacement of traditional varieties by renown cultivars have reduced the vineyard diversity. Therefore, discovering and characterizing minor varieties were the main objectives of this study. In addition to the official catalogue of around 100 grapevine varieties used to produce wine, we present here 89 genotypes not previously described as present in Chile, widely dispersed in the main wine valleys, which were retrieved from vineyards, small collections, and city gardens. Strikingly, we found 49 grapevines with allele patterns not described before. Ten of these may be old European varieties; the other 39 have allele patterns similar to Criolla varieties (e.g., descendants from the crossing of European varieties born in America). A parentage analysis performed with 15 SSR markers in these 39 N.N. samples revealed that most of them are descendants of the so-called foundational varieties Listán Prieto and Muscat of Alexandria, plus others in lower proportion such as Mollar Cano and Muscat à petit grains blancs, as well as known Criollas varieties such as Italiona and Moscatel Rosado. The 89 genotypes not described in Chile structured in three distinguishable groups: Criolla varieties, Central European varieties, and a third group enriched in Iberic varieties. The prevalence of each Criolla accession was quite variable, some corresponding to a single or a few vines found at a single place, while others were spread in several vineyards, even in different valleys, suggesting they were positively selected and propagated at some time. All the new Criolla varieties were different than the recently described Criollas found in Argentina. The discovery, rescue, and documentation of this rich heritage of Vitis vinifera L. genotypes found in Chile is the first step of a long-term work that should be continued with the evaluation of their enological characteristics, yield, and optimal management systems, aiming for the diversification of the local wine industry.

Evaluation of gold adsorption on activated carbon from real cyanide and thiourea leachate solutions

The recovery of gold by adsorption using activated carbon from sodium cyanide and thiourea leached solutions are reported in this study. The leached solutions were obtained under real operating conditions from the beneficiation plant “Paz Borja”, Machala-Ecuador. Calgon Carbon DG-11 6X12 type, widely used in the local metallurgical industry was used as adsorbent material. The operational parameters varied during the adsorption process experiments included the concentration of leaching agent, agitation speed, dose of activated carbon and initial concentration of gold. The control parameters included density, percentage of solid, pH, temperature, and solution potential. The obtained results were adjusted to mass transfer model by diffusion through the interface and the Freundlich model for the equilibrium isotherms. The analysis of the results indicates a higher adsorption rate of the gold di-cyanide complex on activated carbon compared to gold-thiourea complexes.

Exploring Folklore Ecuadorian Medicinal Plants and Their Bioactive Components Focusing on Antidiabetic Potential: An Overview.

Diabetes mellitus (DM) is a global health concern characterized by a deficiency in insulin production. Considering the systemic toxicity and limited efficacy associated with current antidiabetic medications, there is the utmost need for natural, plant-based alternatives. Herbal medicines have experienced exponential growth in popularity globally in recent years for their natural origins and minimal side effects. Ecuador has a rich cultural history in ethnobotany that plays a crucial role in its people's lives. This study identifies 27 Ecuadorian medicinal plants that are traditionally used for diabetes treatment and are prepared through infusion, decoction, or juice, or are ingested in their raw forms. Among them, 22 plants have demonstrated hypoglycemic or anti-hyperglycemic properties that are rich with bioactive phytochemicals, which was confirmed in several in vitro and in vivo studies. However, Bryophyllum gastonis-bonnieri, Costus villosissimus, Juglans neotropica, Pithecellobium excelsum, and Myroxylon peruiferum, which were extensively used in traditional medicine preparation in Ecuador for many decades to treat diabetes, are lacking in pharmacological elucidation. The Ecuadorian medicinal plants used to treat diabetes have been found to have several bioactive compounds such as flavonoids, phenolics, fatty acids, aldehydes, and terpenoids that are mainly responsible for reducing blood sugar levels and oxidative stress, regulating intestinal function, improving insulin resistance, inhibiting α-amylase and α-glucosidase, lowering gluconeogenic enzymes, stimulating glucose uptake mechanisms, and playing an important role in glucose and lipid metabolism. However, there is a substantial lack of integrated approaches between the existing ethnomedicinal practices and pharmacological research. Therefore, this review aims to discuss and explore the traditional medicinal plants used in Ecuador for treating DM and their bioactive phytochemicals, which are mainly responsible for their antidiabetic properties. We believe that the use of Ecuadorian herbal medicine in a scientifically sound way can substantially benefit the local economy and industries seeking natural products.

THE ECONOMIC AND POLITICAL CONSEQUENCES OF THE RUSSIAN-UKRAINIAN WAR

The war between Russia and Ukraine had far-reaching consequences, particularly in the realms of politics and economics, on a worldwide scale. It caused prices to skyrocket in the financial sector, particularly in the energy markets. Military buildups on the Russian-Ukrainian border have exacerbated tensions, leading to increased costs. Before the military operation broke out, Russia cut off European gas supplies. In response, the Western bloc imposed severe economic sanctions on Russia, affecting most of its industries; it is crucial for European countries and hurt the world due to high inflation rates. The high prices and higher demand result from the low supply and associated lack of risk. One significant question that arises from studying the current state of the global economy is whether or not these high inflation rates will be a permanent problem. Quick economic remedies, including eliminating taxes and fees on production inputs and local industries, along with assistance for these sectors and the agricultural and commercial ones, are the key to answering this question. Because the issue of high inflation rates most impacts developing nations, these suggestions work better there. Sanctions against Russia have an economic component in the realm of politics. But politics is at the heart of it all, as any action that swerves the economic wheel has political underpinnings. Some choices that cause problems in international politics may be reversed due to political pressures caused by worsening relations with countries. To illustrate this point, consider the following table, which details the sanctions several nations have levied against Russia.

Investigation of epoxy grouts incorporating date palm waste: Mechanical performance analysis

Epoxy grouts, consisting of epoxy resins, hardeners, and fillers, are extensively used in under-grouting due to their excellent mechanical attributes. Waste material incorporation into grout composites is becoming more popular because of growing environmental consciousness and a greater focus on sustainability. Recent research focuses on integrating date palm waste into epoxy grout composites for compression-based applications, such as under-grouting. Additionally, there is a notable gap in the literature regarding the scaling-up process from laboratory experimentation to industrial-scale manufacturing of such grout composites. The present study aims to investigate the feasibility of using date palm midrib wastes for under-grouting heavy machinery and equipment in local industries within Saudi Arabia. Three kinds of epoxy grouts of the exact composition of resin and hardener but with different substitutions of silica sand with date palm midrib waste were made. The microstructure and mechanical properties of the synthesized epoxy grout composites containing varying percentages (2%, 5%, and 10%) of date palm waste, specifically comprising midribs and midrib fibres, are critically assessed. The results show that using midrib fibers resulted in lower mechanical performance of the grout composite than when date palm midribs were used. Moreover, as the amount of date palm waste increases, the mechanical performance of grout specimens decreases. At a 28-day curing time, adding up to 10% date palm waste led to a loss in compressive strength of up to 5% and 66% for the composite containing midribs and midrib fibers, respectively. Correspondingly, adding up to 10% date palm waste reduced flexural strength by 32% and 68% for composite containing midribs and midrib fibers, respectively. Scanning electron microscopy shows that the decline in the mechanical properties of the epoxy composite containing the midrib fibers is attributed to the presence of augmented voids within the microstructure of the specimens. Optical microscopy of epoxy date palm (EDP) specimens shows that the presence of date palm content results in crack propagation along midrib boundaries and through midribs during compressive loading. Except for the grout composite containing 10% midrib fiber, the synthesized epoxy grout composites incorporating date palm midrib waste are more durable and sustainable than the benchmark grout material specified for foundation and heavy machinery applications. The absence of chemical treatments and specialized facilities simplifies the scalability of grout specimen preparation from laboratory to industrial scale.

A Study on the Interaction Between Population Mobility and High-Quality Development of Manufacturing Industry in China —Based on the Data of Fujian Province

This paper uses relevant mathematical statistical models to verify the interactive effect between population mobility and the high-quality development of the manufacturing industry based on the panel data of 43 counties in the Fujian province from 2007 to 2021. The results show that (1) the inflow areas of population flow in the Fujian province are mainly concentrated in the southeast region; (2) there is mutual promotion between population mobility and the high-quality development of the manufacturing industry in the Fujian province, and the population mobility in adjacent areas has a significant promotion effect on the high-quality development of the local manufacturing industry; and (3) heterogeneity results show that after 2011, the interaction effect between population mobility and the high-quality development of the manufacturing industry has declined, and population inflow has a stronger role in promoting the high-quality development of the manufacturing industry than population outflow. The conclusions of this study are of great significance to the Fujian province for implementing a reasonable population policy and promoting the coordinated development of manufacturing enterprises.

State of conservation of an industrial brick masonry chimney: a case-study in Montijo, Portugal

AbstractIndustrial masonry chimneys became widespread in the mid-19th century and were eventually integrated into urban landscapes, gaining significance as symbolic historical remnants of local industries. This poses new challenges, particularly concerning the safety of populations and goods, as well as the preservation of the now-historical structures. In this article, we assess the conservation status of the 45-meter-high chimney of the former cork processing factory Mundet, located in Montijo, Portugal. The study involved a structural survey conducted using height access equipment, along with an investigation to diagnose moisture and salt decay at the base of the chimney. The later included measuring current and hygroscopic moisture distributions, as well as XRD characterization of brick and mortar samples. At the chimney’s base, salt crystallization causes efflorescence and erosion leading to masonry disintegration. This is associated with rising damp and the presence of sodium sulfate in the brick and sodium chloride in the mortar. In the shaft, mortar erosion becomes more pronounced as we ascend. At the crown, extensive mortar erosion and limited compression have caused the NE-facing half to disappear, while the rest is at risk of imminent collapse. Damage mitigation measures to address this situation are proposed.

Australia’s 2024 decommissioning landscape

Australia’s decommissioning workload has continued to grow at a pace in the past year, several scopes are now awarded, and significant progress is being achieved on a number of studies. However, there is still a lot to do for Australia to deliver its decommissioning outcomes efficiently, safely and to best achievable standards. This paper will provide an update on decommissioning developments across Australia as well as highlighting some key activities helping grow a sustainable local industry. Coming off a low historic volume of activity of the previous decade, Australia’s decommissioning industry has had to rapidly scale and skill-up to address the significant volume of activity anticipated for the remainder of the decade. This increase has impacted the entire value chain, with everyone struggling to find experienced staff, access technologies and secure the all-important vessels to execute the work. Government is moving to support local companies grow into the industry. Regulators are working to balance societal expectations and industry plans. The service sector is mobilising into Australia, and everyone is looking for access to facilities to land equipment and to understand recycling and disposal chains. Meanwhile the workforce, keen to understand where to position themselves for the energy transition, are looking for opportunities. CODA has continued to work strategically to build the local industry. In the past 12 months, CODA has been developing a new online lookahead, completed several port studies, started to map industry skills needs and looked deeper into materials disposal and recycling.