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Proceeding of International Conference Health, Science And Technology (ICOHETECH)
Published by Universitas Duta Bangsa Surakarta
ISSN : -     EISSN : 2962634X     DOI : https://doi.org/10.47701/icohetech.v3i1
Core Subject : Health, Science, Engineering,
Computer Science & IT Decision Sciences, Operations Research & Management Health Professions Industrial & Manufacturing Engineering Medicine & Pharmacology
- Health and Medical - Health Information Technology - Science - Engineering - Information Technology
Arjuna Subject : Profesi Kesehatan - Menejmen Informasi Kesehatan
Articles 530 Documents
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Sentiment Analysis of Grab App Reviews with Machine Learning Approach Atina, Vihi; Srisuk, Prattana
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4218

Abstract

Technological advances in online transportation services such as Grab facilitated user mobility. User reviews of the application were a valuable source of information for developers to improve service quality and for users to make decisions regarding service use. This research aimed to analyze the sentiment of Grab application user reviews using a machine learning approach. The system development method used in this research was the Agile method with the stages of Planning, Iterative Development, and Testing. The machine learning algorithms applied were Random Forest, Support Vector Machine (SVM), and Naive Bayes. The results of sentiment analysis of Grab application reviews were in the form of classification of reviews into positive, neutral, and negative sentiments. The test results showed that the Random Forest algorithm had the highest accuracy rate of 95.14%. This indicated that Random Forest was effective in identifying sentiment patterns in review data.
Analysis of Farmers' Motivation in Conducting Kencur Plant Business in Boyolali Regency Fita Milasari, Ela; Setiyani, Rahmawati; Sepfrian, Bimoseno
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4219

Abstract

Based on BPS data (2023) Boyolali Regency is the center of kencur production in Central Java because it is the producer of kencur production with a total of 1,502,570 kg. The constraints of Boyolali Regency are that farmers experience price fluctuations and unstable yields every year. Given that Boyolali Regency is a center of kencur in Central Java, this problem must be resolved immediately to increase productivity, food security, and find out strategies to increase productivity and efficiency in kencur farming. The data used are primary data and secondary data. The data collection methods used were interviews with resource persons, discussions, documentation. This research was analyzed using descriptive analysis, Likert's scale, and interval formula.
Analysis Of Lempuyang Commodity Marketing Channels In Sukoharjo Regency Risma Gayatri, Rahajeng; Setiyani, Rahmawati; Sepfrian, Bimoseno
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4220

Abstract

The agricultural sector in Indonesia includes various subsectors, one of which is medicinal plants. Sukoharjo Regency is one of the areas in Central Java Province that has high potential for cultivating medicinal plants, one of which is lempuyang. Lempuyang is used by some farmers and the community by selling it directly to consumers or processing it into processed products. Lempuyang cultivation has quite promising value, however obstacles in farming are also experienced by lempuyang farmers in Sukoharjo Regency, namely the relatively low income of farmers. This research aims to determine the marketing channels for lempuyang commodities in Sukoharjo Regency. This research uses descriptive analysis methods. Sampling of farmers used a probability sampling system and sample determination was carried out using the proportional sampling method using Lemeshow calculations with the results of 96 respondents. Sampling of producers, traders and consumers uses a purposive method with certain criteria. Based on research that has been carried out, it can be seen that there are four marketing channels for lempuyang in Sukoharjo Regency, namely channels I: Farmers-Traders-Consumers, channels II: Farmers-Collectors¬-Traders-Consumers, channels III: Farmers-Collectors¬-Semi-finished materials industry- Traders-Consumers, and channels IV: Farmers-Collectors¬-Fixed materials industry-Traders-Consumers. It is hoped that this research will enable farmers to achieve marketing efficiency and find out which channels provide the highest profits.
Effectiveness Of Eggshell Nutrition On Oyster Mushroom Productivity In CV. Lembah Spora Thomas Setiyawan, Varnessia; Dewi Lestari, Retna; Rahyunanto, Setyo
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4221

Abstract

In Oyster Mushroom cultivation, nutrition is one of the factors that affect productivity. Eggshells are known to contain substances that can be used as nutrients in Oyster Mushrooms because they contain 98.2% calcium carbonate. Other nutritional content is 0.9% magnesium and 0.9% phosphorus, the eggshell membrane consists of 69% protein, 2.5% fat, 1.5% water and 27% ash which are substances needed by mushrooms to live. An experiment to study the effect of three dosage levels of eggshell nutrients on the growth of white oyster mushrooms (Pleurotus ostreatus). The experiment was designed in a completely randomised design with 10 treatments and four replications. The treatments were: Control (without eggshell nutrition), P1 25 grams, P2 50 grams, P3 75 grams. Thus, there were 40 experimental sample units. This experiment was conducted from 1 July to 30 July 2024. The experiment was conducted at CV. Lembah Spora, Polokarto Village, Polokarto District, Sukoharjo Regency. The results showed that eggshell nutrition had a significant effect on productivity, and the dose that had the highest effect on Oyster Mushroom productivity was a dose of 75 grams.
Business Performance In Entrepreneurship Study In The Process Of Student Business Sustainability Wahyu Utami, Indah; Osman, Sharina; Nur Savira Dewi Saputri, Lisa; Diva Febriana, Valentina
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4222

Abstract

Business sustainability is a concept that makes business beneficial for the economy and the environment and people's lives. One of the indicators of business sustainability is the optimization of business performance. Student business startups are businesses run by students that are expected to produce sustainable business performance. Business performance in entrepreneurship studies in clouding the business sustainability process of students needs to be carried out through the implementation of Green HRM (GHRM) by focusing on human resource practices and entrepreneurial intentions owned by students. If you have optimized good business performance, so that in the future it can increase business sustainability among entrepreneurial students.
Designing a Child Behavior Disorder Expert System Database Using the Database Life Cycle Method Nurhayati, Nurhayati; Nur Rahmawati, Eni; Dwi Anand Sinar Putra, Imanuel; Rizky Maulana, Dimas
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4223

Abstract

Behavioral disorders in children are complex issues that require careful handling in order to avoid affecting their future development. An expert system has been developed to assist parents, teachers, and health professionals in diagnosing and treating various types of behavioral disorders in children. A well-designed database is essential for an effective expert system, ensuring integrity, availability, and optimal performance. This research aims to design a database for an expert system for behavioral disorders in children using the database life cycle method. The study employs relational database design, including conceptual, logical, and physical design and implementation in MySQL DBMS. The results of the study indicate that the database design approach, including conceptual, logical, and physical databases, can produce an efficient database that adheres to the principles of a relational database.
Hematocrit Levels In High Work-Intensity Individuals: Study In Construction Workers Sih Prabandari, Anggraeni; Che Azmi, Norhaida; Dwi Astiti, Erna
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4224

Abstract

Background: Physical activity carried out by humans causes the muscles to contract and a heat response arises in the body which is activated by the anterior hypothalamus resulting in skin vasodilation and sweating. The heat response also causes changes in the circulation of the heart and respiratory system so that the rate of metabolism in the muscles increases. This increases the dilation of blood vessels resulting in a decrease in plasma (intravascular fluid) which causes hemoconcentration and increases hematocrit levels. Construction workers have strenuous physical activity so it is possible to have a higher hematocrit level than others. Objective: This study aims were to determine the level of hematocrit in construction project workers. Method: It was descriptive analysis. The number of samples were 30 people, male sex. The sample used is blood. Hematocrit levels were analyzed with an automatic hematology analyzer. Result: 93,4% (24/30) of respondents aged 26-35 years. The result of measuring hematocrit levels found that 80% (24/30) had normal hematocrit levels, while 20% (6/30) had low hematocrit levels (hemodilution) and found no hemoconcentration. Conclusion: There is no increase in hematocrit levels in construction workers who are affected by physical activity.
Stress and Motivation to Smoke among Adolescents Firdaus, Insanul; Arnas Suwarni, Anggita; Agung Yudhianto, Kresna; Mei Astuti, Andriani; Witriyani, Witriyani
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4225

Abstract

Background: Stress is a condition of anxiety or mental strain brought on by challenging circumstances and motivates us to face obstacles and dangers in life. Stress often experienced by adolescents, with a reported high prevalence of depression among teenagers. Each person uses different stress coping techniques, some of which are beneficial and others of which are detrimental. Smoking is one of the negative stress coping strategies that some people turn to in the hopes of finding mental calm. However, smoking behavior is dangerous for both active and passive smokers, who may experience a range of illnesses, including cancer, lung disease, impotence, reproductive abnormalities, stroke, and possibly fatal pregnancy issues for the fetus. Objective: The aim of this research is to determine the relationship between stress levels and smoking motivation among adolescents. Method: This research is a quantitative descriptive study with a cross-sectional approach by involving 80 subjects of adolescents. The research instrument used a questionnaire that had been tested for validity. Analysis of this research data used the Spearman Rho test. Results: It was discovered that 38 subject (47.5%) had low level of stress, 26 subject (32.5%) had moderate levels of stress, 9 (11,25%) had high levels of stress, 7 (8,75%) had very high levels of stress. Smoking motivation was discovered that 59 subject (73.75%) had moderate smoking motivation, 31 subject (38.75%) had high smoking motivation. Conclusion: There is a relation between stress levels and smoking motivation among adolescents with a significance value of 0.00 (p<0.05).
Inclusivity Strategy: Swot Analysis For Disabled-Friendly Batik Solo Trans (BST) Shelter Nur Diansari, Brillian; Prio Agus Santoso, Aris; Fauzan, Fahar; Syariel Ali, Fadlan
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4226

Abstract

Batik Solo Trans (BST) is completed with shelter to increase passenger mobility, but it hasn’t able to attract people of Surakarta for using public transportation. BST shelter was obtained that the ramp was steep, narrow space for wheelchair users and there were no loudspeakers. It can be seen that the BST shelter is not disabled-friendly and must be analyzed for continuous improvement to become a disabled-friendly shelter. This study aims to analyze the Strengths, Weaknesses, Opportunities and Threats (SWOT) of disabled-friendly BST shelter. Inclusive BST shelters are a vital component of a public transportation system that supports mobility for all levels of society including people with disabilities. Competitive strategies that can be implemented to make a disabled-friendly BST shelter are grouped into innovation strategies, socialization strategies and development strategies. By implementing these strategies, the designed BST shelter will be sustainable and disabled-friendly. It can be concluded that public transportation with comfortable, safe, affordable and disabled-friendly is a must for all user needs.
Growth Inhibiting Activity Of Staphylococcus Aureus ATCC 25923 Kirinyuh Leaves (Chromolaena Odorata L.) Using The Soxhletation Method Fitriawati, Anna; Rahmad Adji, Alenda; Ardiyantoro, Bagas; Abdul Wahab Sabrina, Azimah; Karim, Karim
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4227

Abstract

Kirinyuh leaves (Chromolaena odorata L.) have the potential as a medicinal plant because of the active compounds contained in kirinyuh leaves (Chromolaena odorata L.). The purpose of this study was to determine the antibacterial activity of ethanol extract of kirinyuh leaves (Chromolaena odorata L.) against the growth of Staphylococcus aureus ATCC 25923 bacteria. Kirinyuh leaf extract (Chromolaena odorata L.) was carried out using the soxhletation method and the solvent used was 96% ethanol. The concentrations used for each treatment were 30%, 40% and 50%. Each concentration was tested for antibacterial activity against Staphylococcus aureus bacteria using the disc diffusion method. The results showed that the extract of kirinyuh leaves (Chromolaena odorata L.) with a concentration of 30% had an average diameter of the inhibition zone of 9.2 mm, a concentration of 40% had an average diameter of the inhibition zone of 12.36 mm, and a concentration of 50% had an average diameter of the inhibition zone of 13.71 mm. The research conducted can be concluded that the extract of kirinyuh leaves can provide the best effect of inhibiting bacterial growth at a concentration of 50% with the results of the anova test p <0.05 which means there is a significant difference compared to other concentrations

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