Purpose: The purpose of this research is to identify the manufacturing industry's strategy for accelerating economic growth in Indonesia. The descriptive qualitative technique was used in this study. Theoretical Framework: The source of data used is secondary data obtained through literature review or literary research. The manufacturing industry has accounted for 20.27% of ASEN's national economy. Design/Methodology/Approach: A qualitative technique was used in this research. The source of data used is secondary data obtained through literature review or literary research. Findings: The manufacturing industry strategy materializes to accelerate Indonesia's economic development, implementing an industrial strategy 4.0, i.e. a planet to establish the Digital Industry Center of Indonesia. Research Practical and Social Implications: The manufacturing industry's strategy to accelerate Indonesia's economic growth is embodied with the implementation of an Industrial 4.0 strategy, i.e. a planet for the implementation of the Indonesia Digital Industry Center 4.0 (PIDI 4.0). Originality/Value: The data collected are secondary data obtained from the literature, journals, newspapers and the Central Statistical Agency (BPS). According to the necessary data, the GDP growth rate of manufacturing industry has occurred in the period 2017-2021.

In today’s competitive environment, organizations, in addition to trying to improve their production conditions, have a special focus on their supply chain components. Cooperation between supply chain members always reduces unforeseen costs and speeds up the response to customer demand. In the new situation, according to the category of return products and their reprocessing, supply chains have found a closed-loop structure. In this research, the aim was to design a closed-loop supply chain in competitive conditions. For this purpose, the key decisions of this chain included locating retail centers, adjusting the inventory of chain members, and selling prices of final products, optimally determined. For this purpose, a nonlinear integer mathematical model is presented. One of the most important innovations of this research was considering the variable value for return products. Then, in order to solve the proposed model, a whale optimization algorithm was developed. Numerical results from the sample examples showed that the whale algorithm had a very good performance in terms of response quality and speed-of-action in finding the optimal solution to this problem.

Purpose: This study was carried out in Bongo Village, Batudaa Pantai District, Gorontalo District, from January 2019 to March 2018. Method: The data collection approach is a qualitative method with a descriptive design, which means that the research provides an accurate description of a specific individual or group's circumstances and symptoms. The number of samples was 88 respondents. Analysis of data using Miles and Huberman by decreasing qualitative data. Results and conclusion: Participation of the community in the development of Dulanga beach tourism, Bongo Village, Batudaa District, Gorontalo Regency communicates with the government in the development of Dulanga beach tourist. Community participation in the development of Dulanga beach tourism in Bongo Village, Batudaa Pantai District, Gorontalo Regency has been excellent, through individual initiative, organizations, and those coordinated by the government/NGOs. engagement in the exploitation of development results in Bongo village is extremely good, and everyone supports each other for the development of Dulanga beach tourism. Research implications: Participation in monitoring and assessment of development through restoration or reforestation in the preservation of Dulanga beach tourism, Bongo Village, participation in monitoring the community that destroys Dulanga beach tourist, Bongo Village. However, there is still a lack of monitoring by the village government, sub-district tourism offices, and related authorities. Originality/value: In order to preserve Dulanga Beach Tourism, a mature implementation is required, and the community as an implementer plays a role in supplying energy and implementation time in creating Dulanga Beach Tourism, Bongo Village, the community participates in it as the executor of the activities carried out.

The aim of this study was to know the technical efficiency handline fishing gear and allocative efficiency (price) handline fishing gear as well as economic efficiency handline fishing gear in the village Kayubulan Batudaa District of Gorontalo Province.,This study uses quantitative descriptive analysis of the data by using DEA (Data Envelopment Analysis) to measure the technical efficiency and CBA (Cost Benefit Analysis) to measure allocative efficiency (price) and the analysis of economic efficiency is the result of technical efficiency and allocative efficiency (price). Analyzing technical efficiency using software DEAP version 2.1. The results showed that the technical efficiency (ET) note that the value of the average value of technical efficiency obtained at0788or 1, so the fishing effort by handline fishing gear has been efficient in the allocative. The average economic efficiency obtained for3091 or> 1, so the average fishing effort by handline fishing gear is already economically inefficient.

This study aims to determine the use of lindur fruit flour (Bruguiera gymnorrhiza) in making tuna (Thunnus sp) meatballs. and knowing the characteristics of the organoleptic quality and chemical quality of tuna (Thunnus sp) meatballs with the addition of lindur fruit flour (Bruguiera gymnorrhiza). The treatment in this study was the addition of 20 gr, 30 gr and 40 gr lindur fruit flour to the tuna fish balls. The parameters tested were the organoleptic characteristics of hedonic quality which included appearance, aroma, taste and texture which were analyzed using Kruskall Walis. If the results obtained have a significant effect, then proceed with the Duncan test to see the differences in the formulation treatments tested. Chemical characteristics (protein, fat, moisture content, ash and carbohydrates) used a completely randomized design (CRD) and were analyzed by (ANOVA). The results of Duncan's continued test showed that the treatment of tuna meatball formulations with the addition of different lindur fruit flour produced organoleptic characteristics of hedonic quality, appearance, aroma, taste and texture were significantly different. ANOVA test results show that the chemical characteristics of tuna fish balls are protein content ranging from 12.13-15.18%, fat content from 3.73-4.52%, moisture content 15.04-16.55%, ash content 0.50. -0.55% and carbohydrates from 64.72 to 67.21%.

This examination depends on a three-phase unified control quality conditioner (UPQC) to extend control quality in a three-phase distribution framework. It is nice for day-to-day trade and domestic sectors. Researchers have endeavored and executed different advantageous advances to induce freed of both voltage and current consonant issues, making strides the quality of control given by the control framework. UPQC was made up of a arrangement and a shunt converter that were associated back-to-back employing a common dc-link capacitor. This paper works by actualizing UPQC control quality to compensate for voltage and current sounds issues. UPQC uses the PI controller, which calculates error value differently between the measured and desired set points. The conventional UPQC tool is limited to the PI controller’s DC link voltage law. Also, it presents a three-phase transformation using a special multi-winding transformer connection scheme. A MATLAB simulation is utilized in this paper to demonstrate how the UPQC demonstrate can decrease the percent THD in source voltage, source current, and stack voltage waveforms actuated by nonlinear loads. The execution of UPQC is analyzed with a nonlinear load, and simulation studies utilizing MATLAB/Simulink prove the suitable execution of UPQC.