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Proceeding Applied Business and Engineering Conference
Published by ABEC: Konsorsium Politeknik Se-Sumatra
ISSN : -     EISSN : 27762343     DOI : -
Core Subject : Religion, Economy, Humanities, Science, Education, Social, Engineering,
Religion Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other
Prosiding konferensi Politeknik se Sumatra, ruang lingkup: teknik elektro, teknik mesin, teknik komputer, teknik sipil, ilmu sosial, administrasi bisnis, akuntansi, bahasa inggris, pertanian, pariwisata
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 306 Documents
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Evaluating Students’ Competence in ESP: A Study in Naval Architecture Department of Politeknik Negeri Bengkalis Antika, Rindilla; Asfina, Risda
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

This study evaluates students' competence in English for Specific Purposes (ESP) in Naval Architecture Departmentof Politeknik Negeri Bengkalis. ESP subject is tailored to meet the specific language needs of students in specialized fields,aiming to enhance their communication skills in professional contexts. This study employed quantitative method, specificallya descriptive study. Using a purposive sampling technique, the samples of this study were 17 students of Naval ArchitectureDepartment of Politeknik Negeri Bengkalis. This study used a test to assess students' competence in English for navalarchitecture. Key areas of focus included types of ships, parts of ships, ship materials, and ventilation and coating system. Thefindings indicated a varying level of competence. The highest score was 77.5 and the lowest score was 47.5. Regarding theaverage scores of each topic, the highest average score was in the topic of types of ships (98.2), followed by parts of ships(65.9), ship materials (54.7), and ventilation and coating system (44.7). This study concludes that a good approach to teachingESP is essential for better preparing students for their professional careers especially in the shipping industry. As an implicationfor the lecturers of English for Naval Architecture, the topics of parts of ships, ship materials, and ventilation and coatingsystem, without neglecting other topics out of the focuses of this study, need to be learned more by the students of NavalArchitecture Department.
Analyze of Tourism Potential Tiku Beach Agam Regency as a Marine Tourism Destination Husna, Rifdatul; Sari, Windy Della; Zengga, Zengga
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

This research aims to identify and map the tourism potential of Tiku Beach, Tanjung Mutiara District, AgamRegency, based on the theory of 4A Tourist Destination Components, namely attraction, accessibility, amenities andancillary service. Tiku Beach has an attraction for marine tourism, namely in the form of views of the beach and waterswith natural coral reefs. The coastal view is unique, still beautiful, white sand with a wide coastline and a fairly slopingcontour facing directly to the Indian Ocean. The potential that exists at Tiku Beach can be developed into a superior marinetourism destination. This research uses a qualitative descriptive approach. Data was collected using observation, interviewsand literature study methods. Data analysis in this research is inductive, carried out through a process of data reduction,data verification and data presentation. The data that has been collected is then processed and analyzed using descriptivetechniques. The research results show that Tiku Beach has the potential to be pioneered and developed into a marine tourismdestination. There is still a need to improve each component of the 4A tourist destinations in this area, especially theamenities and anciallary service components. Coordination and synergy of all elements of the tourism pentahelix are neededto accelerate tourism activities at Tiku Beach, Tanjung Mutiara District, Agam Regency.
Classification Of Nutrient Deficiency In Lettuce Plants (Lactuca Sativa ) Using Machine Learning Algorithm Zuriati , Zuriati; Widyawati, Dewi Kania; Saputra, Kurniawan; Arifin, Oki
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

Plants require appropriate nutrients or nutrients for their growth and development. Inappropriate nutrient levelscan interfere with the plant growth process, resulting in less-than-optimal harvest results. Therefore, it is very importantfor farmers to know the nutrient levels of their plants, neither excessive nor lacking. Identification of nutrient deficienciesin plants such as Lettuce (Lactuca Sativa) traditionally requires careful observation of the physical characteristics of theplant, which is often long-drawn out and stand in need of a high level of accuracy. Leaf color is often used as an indication,for example if it is pale or yellow it can indicate a lack of nitrogen or iron. This requires expertise and experience incultivation for lettuce cultivators. So, a tool is needed that can identify nutrient deficiencies accurately, quickly, and easily.This study aims to overcome this challenge, namely identifying nutrient deficiencies in lettuce plants. This approach utilizesmachine learning technology to distinguish four main classes of deficiencies, namely: nitrogen (N), phosphorus (P), andpotassium (K), as well as normal or healthy lettuce leaf conditions. The proposed research method consists of the followingstages: 1). Lettuce leaf image dataset collection, 2). Preprocessing dataset, 3). Implementation of machine learning usingthe Support Vector Machine (SVM) algorithm. In the implementation of SVM, experiments were carried out by applyingvarious SVM kernel spesifically: Linear, Polynomial, Radial Basis Function (RBF), and Sigmoid, 4). Evaluation of modelperformance. Model performance was evaluated by measuring its level of accuracy in classifying nutrient deficiencies inLettuce leaf image data. The results of the experiment showed that SVM with the RBF kernel had the best accuracy, namely:92%. The findings of this study provide valuable insights into the effectiveness of machine learning approaches inclassifying nutrient deficiencies in Lettuce plants. This study can help farmers to optimize their crop production moreefficiently and accurately.
The Effect of Using Embankments and Modifying of Stepped Seawall Slope as Alternatives to Reduce over Topping at Selatbaru Beach Bengkalis Zulkarnain, Zulkarnain; Febriani, Oni; Lizar, Lizar
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

Located in Selatbaru Village, about 25 km from the centre of Bengkalis City, Selatbaru beach has become afavourite destination for tourists who want to enjoy the beauty of nature while engaging in outdoor activities. At thatbeach, a stepped-type seawall has been constructed to prevent erosion and make it easier for visitors to enjoy the beach,such as going down to and coming up from the beach. The current situation is during high tide and strong winds, wavesrun up the top of the seawall, causing seawater to surge onto the land. This research will conduct experiments by creatinga prototype based on field survey data and laboratory scale, including the seawall dimensions, water level, and waveheight, with a scale ratio of 1:10. The experimental scenarios to be conducted in the laboratory a. Existing seawall slopeof 1:3 with embankment, b. Changing the seawall slope to 1:5, and c. Changing the seawall slope to 1:5 withembankment. The irregular wave height to be simulated in the laboratory is 0.8 meters. The experiment will be conductedto observe the response of the seawall structure to incoming waves and the over topping occurring on the seawallstructure. The results shows that the alternative of adding an embankment and using a 1:3 seawall slope, has already beenable to reduce over topping volume 40,74 %. For the second scenario, the over topping volume decreased by 77.78 %,while the third scenario reduced over topping by 100 %. The best scenario is the third with slope to 1:5 and added of embankment that will decrease volume overtopping up to 100 %.
Implementation of Customer Relationship Management: The Effect of Brand Image on SMES in Siak Regency Asra, Yunelly; Mubarak, Husni; Maulana, Hutomo Atman; Aulia, Aulia; Syahputri, Melviana
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

This study aims to determine the effect of brand image on the implementation of customer relationshipmanagement by SMEs in Siak Regency. The population of this study was all the SMEs in Siak Regency and used theslovin formula as a sampling technique. Data collection techniques used surveys, observational and In Deph Interviews.Data analysis technique used simple linear regression. The result of this study show that: The brand image have positiveand significant effect on implementation of customer relationship management with contribution of 75,4%.
Designing a Web-Based Application Using Human- Centered Design to Enhance Postpartum Mental Health Support for Parents of Children with Special Need Trisnadoli, Anggy; Mutya, Mita Fani Tri; Winda, Desy
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

Postpartum mental health challenges are a significant concern for mothers, particularly for those caring forchildren with special needs. These mothers often experience heightened levels of stress, anxiety, and emotional distress,which can adversely affect their well-being and their ability to provide care. This research focuses on designing anddeveloping a web-based application to enhance mental health support specifically for this demographic, using a HumanCenteredDesign(HCD)approachtorecognizethesechallenges.Thedesignprocesscommencedwithacomprehensive user requirement analysis, utilizing qualitative methods such as interviews and quantitative surveys to gather insightsdirectly from mothers. This engagement allowed us to identify their unique needs, preferences, and pain points. Throughcollaborative discussions, we pinpointed essential features that would make the application user-friendly and effectivelysupport their mental health. The design development phase incorporated iterative feedback loops, refining the applicationbased on real user experiences and suggestions. Each iteration was guided by established HCD success indicators,ensuring alignment with users' expectations. The current goal of this research is to produce a prototype of the webapplication that addresses the mental health challenges faced by postpartum mothers. By integrating functionalities thatpromote emotional well-being and provide access to relevant resources, this application aims to empower mothers andfoster a supportive community, ultimately contributing positively to their lives and caregiving experiences.
The Effect of Soaking and Boiling on Physical and Chemical Properties of Read Kidney Beans Instant Nirmagustina, Dwi Eva; Wirawati, Chandra Utamai; Handayani, Sri; Khoerunnisa, Tiara Kurnia; Rani, Hertini
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

Red kidney beans are a plant-based food that contains protein, carbohydrates, dietary fiber, vitamins, and minerals,. Redkidney beans take a long time to cook and have a rough texture. As a result, instant red kidney beans must be developed. Soaking,boiling, and drying are the steps in the production of instant goods. The objective of this research was to determine the physicaland chemical characteristic of soaked-boiled red kidney beans and instant red kidney beans based on soaking and boiling times.The study used a factorial completely randomized block design. The first factor was soaking time, which had three treatments (0hours, 6 hours, and 12 hours). The second factor was cooking time, which had three treatments (0 minutes, 10 minutes, or 20minutes). The study was carried out three times. Data analysis was conducted statistically using analysis of variance (ANOVA) ata 5% significance level to determine the effect of treatment on test parameters. If the treatment has a significant effect, a furtherDuncan test will be conducted to determine the differences between treatments. The results showed that soaking and boiling affectedthe physical and chemical characteristics of instant red beans. The weight, yield, and hydration capacity of instant red beansincreased with the longer soaking and boiling, and the hardness, density of the kamba, and color intensity of instant red beansdecreased with the longer soaking and boiling. Soaking for 6 hours and boiling for 10 minutes was the optimal time to produceinstant red beans. The physical and chemical characteristics of instant red beans included weight 161.5 g, density of kamba 0.71g/ml, hardness 2.83 cm/kg, hydration capacity 66.67%, water content 8.02%, and soluble protein 6.71%.
The Role of Lemon Grass (Cymbopogon citratus) in Improving Carcass Quality and Final Body Weight Susanti, Susanti; S., Suraya Kaffi; P., Cintia Agustin; Santika , Luh Putu Nadya; Maharani, Nadia; M , Andre Meiditama
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

Lemon grass (Cymbopogon citratus) has been valued for its aromatic and medicinal properties. This study explores itsrole in improving carcass quality and final body weight in broilers. The increasing global demand for high-quality meat productsnecessitates sustainable animal production systems. Traditional methods often use synthetic additives and antibiotics, raisingconcerns about food safety and environmental impact. Thus, natural alternatives like lemon grass, rich in essential oils,flavonoids, and phenolic compounds, are gaining attention. This experiment, conducted at Politeknik Negeri Lampung using fourthreatments and five replications and for further test using Duncan. The highest body weight and carcass percentage wereobserved in broilers with 1.5% lemon grass extract in drinking water. This study confirms lemon grass's potential as a naturalfeed additive, promoting sustainable and efficient livestock farming practices while improving meat production quality. Furtherresearch is recommended to optimize inclusion rates and understand long-term effects.
Case Study on The Feasibility of The English Study Program at Politeknik Negeri Bengkalis and Industry Interest in Its Graduates. Satria, Ari; Destianingsih, Arita
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

This study aims to analyze the feasibility of the English Diploma Program at Bengkalis State Polytechnic andthe interest of the industry towards its graduates. The research idea stems from the phenomenon and issue of a significantdecline in student enrollment over the past five years. Data collection techniques include observation, in-depthinterviews, questionnaires, and documentation. The respondents for this research are students of the English DiplomaProgram, alumni, lecturers, leaders, and industry practitioners related to the research problem. Data analysis was carriedout using content analysis, which involves examining the collaboration of all collected data, interpreting it, drawingconclusions, verifying the facts found, and narrating the results. This research shows that the English Program atBengkalis State Polytechnic has adequate facilities, but improvements are needed in technology access and industryconnections. Students are generally satisfied with the quality of teaching and the relevance of the curriculum, althoughmore practical opportunities and stronger industry links are expected. Alumni find the graduates satisfactory, but there isa need to enhance soft skills, technological skills, and work experience. To face the challenges of modern industries,curriculum improvements, practical skills development, and industry collaboration are necessary. However, the interviewresults show that the majority of alumni agree that the English Diploma 3 Program should be discontinued to make wayfor the development of the Applied Bachelor's Degree (D4) Program.
Entrepreneurial Experience for Entrepreneurial Success in Ethnic Minang Entrepreneurs Indonesia Emrizal, Emrizal; Primadona, Primadona; Suryani, Yosi; Neswardi, Sepri; Haries, Alfatah
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

This study aims to find out how the influence of entrepreneurial experience on the success of ethnic Minangentrepreneurs. The people of West Sumatra live an entrepreneurial life and are famous for the Minang ethnicity andalmost 34 percent of them live migratory as entrepreneurs in all regions in Indonesia. This study uses a quantitativeapproach using 150 samples, namely Minang ethnic entrepreneurs who have been entrepreneurs for at least 5 years. Dataprocessing using SEM with PLS. The results of the study show that there is a significant influence betweenentrepreneurial experience and the success of ethnic Minang entrepreneurs.

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