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UNEJ e-Proceeding
Published by Universitas Jember
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Core Subject : Education,
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Articles 1,005 Documents
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The EFFECT OF INGREDIENTS PRETREATMENT ON ESSENTIAL OIL EXTRACTION FROM LEAVES OF CINTRONELLA WITH SOLVENT-FREE MICROWAVE EXTRACTION METHOD: STUDY OF PHYSICAL CHARACTERISTICS Ditta Kharisma Yolanda Putri; Safira Nur Oktavia; Boy Arief Fachri
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

The objective of this study was to determine the effect of material pretreatment on the extraction process using the solvent-free microwave extraction method with the pretreatment of the material being air-dried for 48 hours at room temperature of 25-28OC. Other pretreatment was done by cutting the size of the material, namely 1 cm, 3 cm, and 5 cm. This research was conducted using a microwave with a power of 300 watts, 450 watts, and 600 watts. The extraction times used were 30 minutes, 60 minutes, and 90 minutes. Physical characteristics were tested by observing color, specific gravity, and solubility in 80% ethanol. The results obtained in this study by pretreatment of materials with the drying method in the wind - aerated have a significant effect on the yield of essential oils produced, the highest yield obtained is 2.106% compared to fresh ingredients with the same operating conditions fresh ingredients produce only produces the highest yield of 1.406%. The results of the physical characteristics test of color, specific gravity, and solubility in 80% ethanol on both materials have met the standard of SNI 06-3953-1995, but there is no significant difference. The optimal operating conditions in this study were when the power was 450 watts with a material size of 3 cm, and an operating time of 90 minutes for materials that were pretreated using the wind-air method or with fresh ingredients. Keywords: Solvent-free microwave extraction, pretreatment, physical characteristics.
MANAGEMENT OF RECURRENT APHTHOUS STOMATITIS WITH PSYCHOLOGICAL STRESS (Case Report) Ayu Mashartini Prihanti; Dyah Indartin Setyowati; Leni Rokhma Dewi
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Recurrent aphthous stomatitis (RAS) is an inflammation of the soft tissues of the mouth characterized by recurrent ulcers in the absence of other underlying diseases. Pain and discomfort in the area around the ulcer can be caused by mastication, or during speech. The characteristics of RAS are in the form of recurrent ulcers in the oral cavity with a round or oval shape and edges surrounded by erythema with a gray-yellow base of the lesion. RAS occurs starting at a young age, namely children and puberty, and can occur in adults. RAS is clinically divided into 3 types, namely major, minor, and herpetiform. A 21-year-old female patient came to the RSGM Universitas Jember with complaints of stomatitis in the mouth. Canker sores recur at least 1 year 3-5 times, and usually heal on their own in about 10 days. Intra-oral examination of the lower and lateral labial mucosa of the right tongue found ulcers, round, 2-3mm in diameter, white center, erythematous edges, clear boundaries. Based on the examination, the patient was diagnosed with Minor Recurrent Aphthous Stomatitis with a predisposition to psychological stress. The patient was given topical anti-inflammatory aloe vera therapy with multivitamin becomzet (vitamin B complex, A, C, E, and Zinc). The patient showed a positive response to the therapy.
SOCIAL ENGINEERING STRATEGY FOR AGRO TOURISM BASED ON KUPS EMPOWERMENT AT LMDH RENGGANIS JEMBER Baiq Lily Handayani; Marga Mandala; Intan Kartika Setyawati
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Tourism development becomes one of the alternatives to develop the economy of the community at the village level. The potential of unique and interesting tourism, based on the potential of natural resources becomes an attraction. The problem of human resources becomes an obstacle in the development of tourism. The purpose of this paper is to narrate social engineering strategies in the development of KUPS-based tourism (Social Forestry Business Group). The research method uses qualitative methods, with a research setting in LMDH Rengganis Jember. Criteria-based informant determination technique with purposive technique, data collection method using in-depth interviews focus group discussion and observations. Test the validity of data using source and researcher triangulation techniques, as well as data analysis techniques using flow methods. The results of the study found that the people of Village already have a Durian Village tourist attraction, but no longer operate. This is due to improper management. Social engineering strategies are needed to re-develop that potential. There is a KUPS group that can become social engineering media. The process of social engineering is carried out through several stages, namely, situation mapping, network mapping, figure mapping, citizen facilitation, discourse accompaniment, institutional and structural formation, program formation and citizen participation and program evaluation. Keywords: Agro Wana Wisata, LMDH, Tourism, Empowerment, Social Engineering.
DESIGN OF SALES PROCEDURE MONITORING SYSTEM AS THE BASIS OF DEVELOPING THE 'BERNADY LAND' DIGITALIZATION APPLICATION Siti Maria Wardayati; Wasito Wasito; Alfi Arif; Septarina Prita Dania Sofianti; Nining Ika Wahyuni; Marieta Julianti
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

The purpose of this service community program is to design monitoring system of sales procedure as the basis of the 'Bernady Land' marketing digitalization application. This community services planning program include of conducting a field survey, designing sales system, and monitoring the system that has been alreasy used. Social media marketing and customer service automation are used as digital marketing strategy. This community service took placed in PT Ika Setia Agung Pratama which is located at Jl. Cendrawasih, Slawu, Kec. Patrang, Jember Regency, East Java 68116. PT Ika Setia Agung Pratama was clasified as company in the property sector. This community service program will be held for 90 days starts from February to May 2022. The First Month Community Service Activities are field surveys and design of sales systems and procedures. The second and third months of monitoring the implementation of sales systems and procedures as the basis for preparing digital marketing applications. The output of the service program are marketing digitalization application system's manual and an improvement in the internal control system of sales procedures. Keywords: Digitalization of Marketing, Social Media Marketing, Customer Service Automation
The EFFECT OF MICROORGANISM NUTRITION ON THE FERMENTATION PROCESS ON BIOETHANOL CONCENTRATION FROM TOBACCO STALKS Bekti Palupi; Boy Arief Fachri; Istiqomah Rahmawati; Meta Fitri Rizkiana; Helda Wika Amini; Nikita Meidi; Dini Rahmawaty
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Tobacco is one of the abundant biomass resources, especially in Jember Regency. Tobacco stalk has potential as a raw material for bioethanol and has more economic value than just being used as firewood. One of the new renewable energy that comes from biomass is biofuel. The currently developed biofuels are biodiesel and bioethanol. Compared to fuel oil, bioethanol's advantages include having a high octane number (106-110), increasing combustion efficiency, and reducing pollutant emissions. Besides being used to fulfill energy needs, bioethanol can also be used as a raw material in the pharmaceutical, cosmetic, and various alcohol derivatives industries. The Covid-19 pandemic has also made the need for ethanol increase. The scarcity of hand sanitizer products has made the price soar. The raw material for the hand sanitizer is ethanol, so the need for ethanol also increases. Bioethanol production, in general, has a 4-step process. The processes are pretreatment, hydrolysis, fermentation, and distillation. This study focused on the fermentation process with the aim of knowing the effect of microorganism nutrition on the concentration of bioethanol from tobacco stalks. Fermentation is done with the yeast Saccharomyces Cerevisiae. The addition of nutrients in the fermentation process greatly affects the concentration of ethanol that will be produced. The addition of optimal nutrients in this study was shown in the addition of 1.3% of the total initial volume of the sample or 0.325gram with a concentration result of 23.9%. Keywords: bioethanol, microorganism nutrition, fermentation, tobacco stalks
COMMUNITY RESILIENCE AFFECTED BY THE ERUPTION OF MOUNT SEMERU IN THE ERA OF THE COVID-19 PANDEMIC Primasari Mahardika Rahmawati; Suhari Suhari; Anggia Astuti; Musviro Musviro
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Introduction: This study is to determine the resilience of the community affected by the eruption of Mount Semeru. The ability of the community to overcome and adapt to severe events in the face of adversity or trauma experienced in life, each community group, has different skills and capacities in responding to the disasters they face. Several variables support the level of community resilience to disasters, namely, social, economic, infrastructure, institutional, and community aspects. Resilience is often interpreted as "rising back," which reflects its nature in Latin "resilience," which means "jumping backward. Method: The design used is a descriptive method with a non-probability sampling method. Respondents amounted to 60 people. Results: The results of the WFRQ (Walsh Family Resilience Questionaire) resilience questionnaire scores showed that 60% of the people were in the category of moderate resilience. Conclusion: This study explains how the community's resilience was affected by the eruption of Mount Semeru in Lumajang Regency, East Java. Keywords: Resilience, Mountain Eruption
MECHANISM OF COCOA SEEDS (Theobroma cacao, L) TO REDUCE THE INFILTRATION OF LYMPHOCYTES IN THE REGIONAL OF TOOTH EXTRACTION OF RATS Atik Kurniawati; Zainul Cholid; Budi Yuwono
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

The act of removing a tooth from the alveolar bone socket is known as tooth extraction. Tooth extraction causes inflammation around the extraction area. Inflammation after tooth extraction will result in an increase in lymphocyte cells. This increase in the number of lymphocytes is too high due to continued inflammation can cause tissue damage around the socket. Cocoa beans contain chemical compounds that have anti-inflammatory and antioxidant properties that can help the post-extraction inflammation process so that wound healing is faster. Objective: to analyze the mechanism of cocoa bean extract (Theobroma cacao, L) on the decrease in the number of lymphocytes in the socket after tooth extraction of male Wistar rats. Methods: including laboratory experimental research with the post-test control group design. The results of the One-way Anova test showed that the number of lymphocytes decreased in all groups with a significant difference (p<0.05). LSD post hoc test results showed that the overall group was significantly different. Results and Conclusions: 8% cocoa bean extract gel (Theobroma Cacao, L) had an effect on reducing the number of lymphocyte cells in the socket after tooth extraction of male wistar rats compared to those not treated. Keywords: Cocoa, lymphocyte, tooth extraction.
DEVELOPMENT OF A HARD STALKED FRUIT PICKER USING MINI DC ACTUATOR Tasliman Tasliman; Rino Wahyu Priambudi
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Most of the fruit pickers still use a simple way to release the fruit from the stem, namely using a hook or pole. Picking in this way takes a long time, because often releasing the fruit with the end of the hook needs to be done several times until the fruit falls. In the type of fruit with hard stalks, the method that can be used to pick the fruit without any damage is by cutting. To do the picking on the fruit with small twigs, it is necessary to use a cutting method that does not cause swings. The most suitable picking mechanism for such conditions is shearing. The right time for harvesting usually lasts only a short time. If the fruit is not harvested in time, the quality will decline rapidly. The purpose of this research is to design a fruit picker with a cutting knife that is driven by a motor using a 12 Volt battery. From several choices of cutting methods, the selected cutting mechanism is by shearing. To obtain the shearing movement, the actuator part of the automatic car door lock is used. The voltage source is a 12 V battery. In functional testing the tool has been able to function as expected. In the performance test, a very good cutting speed was obtained, which was 0.12 seconds per cutting. The tool is also able to cut the stalks of kenitu, oranges and mangoes satisfactorily. In addition, the battery capacity is able to cut up to 2000 more stalks on a single charge. However, the actual picking test shows that the transfer efficiency from fruit to fruit is very low. Keywords: fruit, fruit picker, hard stalked fruit
MARKETING STRATEGY AND PROCESSED INNOVATION AS SALES LEVERAGE OF ANOMAN BURNO'S PRODUCTS DURING THE COVID-19 PANDEMIC Anggia Astuti; Suhari Suhari; Primasari Mahardhika Rahmawati; Musviro Musviro
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Introduction: The development of village potential into edutourism has cultural values ​​that must be fulfilled, namely not making changes in the lives of rural communities, people do not go out of their daily routines and highlight local wisdom which is a great potential that can be developed. In Burno village, agronursing-based edutourism is being developed with the Anoman Burno Village School.. The purpose of this community service is to provide training on marketing strategies and processed innovations to increase sales of Anoman Burno products with a decrease in the number of tourists visiting. Methods: Improving the production aspect by combining milk with various spices to increase immunity, improving the marketing aspect by expanding the market that partners can serve online, helping to promote the products produced both online and offline through educational cafes established by partners.Result: The final result of this program is that there is an increase in public knowledge about the use of processed products made from Senduro's typical cow and goat milk together with spices that are commonly found in Burno village as an immune booster during the covid-19 pandemic, improving product quality in terms of feasibility, and attractiveness of superior products. Conclusion: Assistance to partners is very much needed to ensure the achievement of the desired goals from all aspects, so that they can survive, be strong and develop in the midst of competition during the COVID-19 pandemic. Keywords: marketing strategy, processed innovation, leverage, covid-19 pandemic
WASTE MANAGEMENT OF DISPOSABLE MEDICAL MASK IN SELOREJO VILLAGE, BLITAR Adistha Eka Noveyani; Dimas B. C. Wicaksono; Yunus Ariyanto; Tania Hesti Novitasari; Tri Valda Gilby Renata; Alifia Sharfina; Anisa Kusumaningsih; Aghnes Widayanti
UNEJ e-Proceeding 2022: E-Prosiding Kolokium Hasil Penelitian dan Pengabdian kepada Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

There were disposable masks waste that are disposed of carelessly in the Perhutani area of the Selorejovillage. In addition, residents did not know how to process mask waste. There was also a lack ofdiscipline in the use of proper masks and low awareness of hand washing. Following up on these results,solutions that could be done weretraining on how to wear masks correctly, training on 6 steps ofwashing hands,training on waste management of disposable masks. Coordination was carried out withlocal working groups and community leaders, the head of the RT and the head of the RW. Theimplementation of training activities is carried out online, but the implementation of pre-test and posttest,evaluation of self-practice,also documentation is carried out offline. Citizen participation is quitegood, but still needs to be improved, especially when conducting online discussions. Training on usingmasks correctly showed an increase in knowledge of 93%. Training on with 6 steps of washing handswith soap showed an increase in knowledge of 91.8%. Lastly, Training on the waste management ofdisposable masks showed an increase in knowledge of 89.1%, where these indicators has exceeded thetargeted indicators.Keywords: disposable mask, waste management, training, covid-19

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