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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 214 Documents
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Development Of Prototype Ergonomic Reflexology Vest (ERV) For Improving The Quality And Performance Features Euis Nina Saparina Yuliani
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (443.789 KB) | DOI: 10.47701/icohetech.v1i1.790

Abstract

Product prototype Ergonomic reflexology vest is an ergonomic intervention recommendation, which serves to reduce or minimize Musculoskeletal disorders such as aches, stiffness, and pain as well as fatigue in the body area of ​​the back, waist, shoulders, and neck of the user. This product features a vertical massaging motor, a vibrator, and its control, a timer, a rechargeable battery, which was designed to be practically foldable and ergonomic because it uses the Indonesian anthropometric dimensions. This product with a number of features was expected to make the body points relax after tired work or activities all day long so that it makes users feel comfortable and able to reactivate. Usability testing of prototype products has been carried out where the result is that prototypes are still lacking and need improvement and development. For this reason, it is necessary to improve and develop the design and features of the vest in order to have better quality. Then the aim of this research is to develop an ergonomic reflexology vest prototype using the method Quality Function Deployment (QFD), through the development of the House of Quality (HoQ), which is the first level of QFD, and to apply ergonomic principles that are effective, safety, healthy, comfortable and efficient. House of Quality (HoQ) aims to translate customer requirements directly to the technical requirements of the products produced. The respondents of this study were drivers car on-line and students were selected based on predetermined characteristic criteria. The results of this study are that there are 15 items Product Attributes as consumer needs and 7 technical requirements. Based on the results of the priority of weights and relative weights, the priority order for 7 items was set: (1) redesigning features, (2) developing and improving design patterns, (3) improving the quality of vest products that are more ergonomic (effective, safety, healthy, comfortable and efficient), (4) quality material selection, (5) testing the ability of vest prototype, (6) warranty service & periodic service, (7) price adjustment with production costs.
Ethanolic Extract of Moringa’s leaves (Moringa oleifera) Induce Senescence on Adenocarcinomic Alveolar Basal Epithelial Cells (A549 Cell-lines) Didik Priyandoko; Kusdianti; Wahyu Widowati; Kamila Yashfa Gunawan
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (488.376 KB) | DOI: 10.47701/icohetech.v1i1.791

Abstract

Moringa (Moringa oleifera) is a plant that widely used as traditional medicines. The use of Moringa as herbal medicine until now is widely studied due to its high antioxidant activity and its role as an anticancer in vitro. This study aims to determine the effect of the ethanolic extract of Moringa's leaf on the viability and senescence of lung cancer cells (A549 cell-lines). Moringa leaves were extracted with 70% ethanol solvent and tested for cell viability by MTS test. Senescence detection test were conducted by Senescence Associated-β-Galactosidase (SA-β-Gal) staining. The result of the viability test showed that the ethanolic extract of Moringa leaves was able to reduce the viability of cancer cells by 1000 µg / ml of IC50 value. The senescence detection test results used SA-β-Gal showed that the ethanolic extract of Moringa leaves was able to induce senescence up to 25% in cancer cells. The same test also performed on normal cells (MCF-12A cell-lines). The result of the assay that conducted on normal cells showed that the ethanolic extract of Moringa leaves conduct greater toxicity in cancer cells, and did not significantly induce senescence in normal cells. These results indicate the potential of Moringa as a cancer therapy agent and could be used as a basis for further research on the potential for Moringa as an anticancer.
Ethnomedicin Studies and Antimicrobial Activity Tests of Plants Used in The Tengger Tribal Community Yaya Sulthon Aziz; Jason Merari Peranginangin; Titik Sunarni
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.893 KB) | DOI: 10.47701/icohetech.v1i1.792

Abstract

Based on the medicinal plants used by the Tengger tribe and their vulnerability to antibiotic resistance, it is necessary to develop new antimicrobial drugs that are sourced from natural ingredients. This study is to determine the use of plants as a traditional medicine in the Tengger tribe which has the potential as an antimicrobial. Determination of informants in the Tengger Tribe with snowball sampling. Antimicrobial plants that have UV and ICF values close to 1 macerated with 96% ethanol. Ethanol extract, water fraction, ethyl acetate fraction and n-hexane fraction were made at concentrations of 40, 20, 10, 5, and 2.5%. Antimicrobial test by dilution method, each concentration was tested on Staphylococcus aureus, Bacillus subtilis, Pseudomonas aeruginosa, Salmonella typhi, and Candida albicans. The results showed 31 types of disease, 47 medicinal plants and 60 traditional ingredients in the Tengger tribe. Based on UV and ICF values 9 types of antimicrobial diseases and 4 potential medicinal plants were obtained. Antimicrobial medicinal plants used are Radicula armoracia, Artemisia vulgaris, Prunus persia, and Rapanus raphanistrum. Antimicrobial activity is best shown in the fraction n-hexane in all test plants. The four medicinal plants used by the Tengger tribe have the potential to be new antimicrobials
Marketing of Batik Based on Consumer Preferences Indah Wahyu Utami; Adcharina Pratiwi; Ilham Sentosa
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.5 KB) | DOI: 10.47701/icohetech.v1i1.793

Abstract

The purpose of this study was to determine consumer preferences about batik products and the effect of 4P (product, price, promotion, place) on marketing performance. The benefits of this research are known batik products that are preferred by consumers and the magnitude of the influence of 4P variables on marketing performance. Methods of data collection through direct observation, questionnaires, literature study and interviews, documentation of field research. The samples in this study were 10 batik entrepreneurs and 100 consumers who bought batik at the Masaran batik industry center. Data analysis methods through conjoint analysis to determine consumer preferences about batik and regression analysis to determine the relationship and influence of 4P on marketing performance. The results of this study are (a) performance: batik appears moderate and inconspicuous; traditional patterned/patterned features; washed not faded; motifs such as batik on the market; last 3-5 years; batik; soft color combination; have a brand; not made by a well-known businessman; enough quality and affordable prices. While the price (b) the price is below Rp. 50.000/picis; cash payment system; buy more than 3 picis get a discount; cheaper prices on the market. For promotion (c) making audio-visual advertisements on television/radio so they are more widely known by the public; sold using marketing personnel; no need to follow the event; no need to do CSR; the target of advertising is widely known by the people of Central Java. For distribution: (d) batik does not have to be sold in every shop in all regencies/cities in Indonesia; delivery of goods to the customer's address must be faster than promised; batik products are also sold through online stores; n batik products are sold in stores/outlets in Sragen and surrounding areas. The dominant variable influencing marketing performance is product, then price, distribution and promotion.
N-(2-chlorobenzyl) formamide, a Novel Synthesized Antituberculosis Evaluation by Microplate Alamar Blue Assay Desy Ayu Irma Permatasari; Ritmaleni
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (626.684 KB) | DOI: 10.47701/icohetech.v1i1.794

Abstract

The multicomponent amidoalkylation reaction is done by mixing three compounds simultaneously. This method develops in the area of anti-tuberculosis. Tuberculosis (TB) is an infectious disease caused by M. tuberculosis. A novel N-(2-chlorobenzyl) formamide was synthesized by reacted with formic acid or NaBH4. The synthesized compounds were identified by structural elucidation using spectroscopic methods (1H-NMR, 13C-NMR, FTIR) and GC-MS. The antituberculosis activity test used the Microplate Alamar Blue Assay (MABA) method with a concentration series of 1000-1,954 µg / mL against M. tuberculosis bacteria strain H37Rv. The results showed that the product was successfully synthesized using a multicomponent reaction with formic acid. N-(2-chlorobenzyl)formamide has MIC value 1000 μg / mL for its evaluation on antituberculosis activity with MABA method but are less potent than INH (2 μg / mL) as drug control.
The Readiness of Health & Computer Science Faculties Graduates in This Industrial Revolution 4.0 Related to English Communicative Competence (Case study at Duta Bangsa University 2019) Ratini Setyowati; Beta Setiawati
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.26 KB) | DOI: 10.47701/icohetech.v1i1.795

Abstract

One of the phenomena in Industrial Revolution 4.0 is common digitization and ensuring constant communication between people themselves, people and devices and between devices themselves. Therefore in this Industrial revolution 4.0 or Destruction era, English Communicative Competence is one of the important skills. Based on Tracer Study of Duta Bangsa University, alumni’s English Communicative Competence has not been satisfied. The objectives of the research are to know whether the graduates are ready or not to face the Industrial Revolution 4.0?. This research used descriptive qualitative method. The research used TOEIC that was tested by International Test Center (ITC) to know the result of the research. The populations of the research were the entire students who would graduate in the academic years 2018/2019, there were 308 students from Health Faculty anda 176 students from Computer Science faculty. The researchers used TOEIC to know the English Communicative Competence of Health and Computer Science faculty graduates. The results from TOEIC showed that the higher TOEIC score was 955 (International Proficiency), the minimum score was 140 (No Useful Proficiency) and the mean score was 288 (Elementary Proficiency). It means that most of the students have not been ready to competate in this era and the graduates needs good English Communicative Competence to competate in this distruction era.
Application Of Mathematical Morphology Algorithm For Image Enhancement Of Breast Cancer Detection Wiji Lestari; Sri Sumarlinda
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.053 KB) | DOI: 10.47701/icohetech.v1i1.798

Abstract

This study aims to produce an image processing application using Mathematical Morphology to improve the quality of the digital image for breast cancer detection. Medical image is an image produced or used in the medical field. Improving medical image quality is very useful for diagnosis and advanced image processing. Breast healthy is important for women. Breast cancer is the main killer for women. Biomedical breast image data is secondary data. The next process is the initial processing, which is processing that is related to pixel size, gray scale, and so on. The improvement of medical image in this study uses the Mathematical Morphology method which consists of Dilation, Erosion, Opening (Erosion-Dilation) and Closing (Dilation-Erosion) processes. The expected results of this research are medical digital images that have improved their quality as a result of Dilation, Erosion, opening and closing processes.
Designing of Learning Media in Productive Lesson by Using Human Computer Interaction (HCI) Approach Agustina Srirahayu; Arifki Dimas Sulistianto; Fajar Suryani
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2207.781 KB) | DOI: 10.47701/icohetech.v1i1.799

Abstract

State Vocational School 1 Miri opened the department of multimedia with one of the productive subjects of multimedia learning competencies including Image Capturing Production, Graphic Design Printing, Audio Video, 2D and 3D Animation, PKK (Entrepreneurship Creative Products), and Computer Assembly. Productive subjects 2D and 3D animation is one of the applied subjects of theoretical practice that focuses on the application of tweening animation techniques. To produce a good animated film, learning theory and practice given in class is not enough, additional materials and tools are needed that are interestingly packaged and can be used as learning media for students to better understand how to make the right animation. Android-based learning media design aims to produce an application interface that is easy to use, comfortable, and easy for users to operate the learning media. The design of instructional media with the HCI approach helps the developer in achieving user friendly designs according to HCI factors in Mobile-based applications. Based on observations made in class XI MM 2 with a total of 36 students, all students already have an Android smartphone. Seeing this potential, learning media by utilizing smartphones is by making an Android-based learning media design.
Detection of Diseases Caused By Obesity Using Certainty Factor Method Sri Widodo; Yeni Tri Utami; Indra Hastuti
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.989 KB) | DOI: 10.47701/icohetech.v1i1.800

Abstract

Obesity is overweight as a result of excessive body fat accumulation. Everyone needs some body fat to store energy, as a heat insulator, a barrier to organ shocks and other functions. Many diseases can be associated with obesity, such as diabetes, high blood pressure, coronary heart disease, stroke, and even some cancers. Lack of knowledge and concern for nutritional balance in the body and difficulty monitoring weight development are causes of obesity. The purpose of this research is to develop an application to detect diseases due to obesity using the Certainty Factor method based on perceived symptoms. The system will display amount of confidence in symptoms of the possibility of illness due to obesity suffered. The amount of the trust value is result of calculations using Certainty Factor (CF) method. Knowledge representation used in this study is production rule. The inference method used to get conclusion is forward chaining.
E-Farm Marketplace In Hasanah SMEs Intan Oktaviani; Vihi Atina; Dedi Nugroho
Proceeding of International Conference on Science, Health, And Technology Proceeding of the 1st International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (915.285 KB) | DOI: 10.47701/icohetech.v1i1.802

Abstract

In the practice of animal husbandry there are still problems, namely the interaction of livestock actors who are less harmonious and less optimal marketing and sales of livestock. In addition, the presence of middlemen (intermediaries of farmers and consumers) in the sale of livestock products activities worsen the conditions of farmers. In this case it makes the farmers lose, because they get a small profit compared to the middlemen. Brokers are usually located in rural areas where people still lack information technology. As a result, they do not know the actual selling price of livestock products. The purpose of this research is to Design and Build an E-Farm for Livestock so that it can help improve the general economy of the community and facilitate the sharing system for livestock, livestock auctions and livestock trading. The System Development Method in this study uses the Rapid Application Development (RAD) Method. and System Design using Unified Modeling Language (UML). Testing this system uses the blackbox testing method and user testing using the questionnaire method. The results of testing through the blackbox can be concluded that the system developed can run and in accordance with expectations. The results of testing through the questionnaire obtained results for superadmin E-Farm Farms have been running well all the features in the system, for the leadership of this system can make reports, for breeders and member systems can help livestock marketing and livestock sharing systems.

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