3121 research outputs found
Sort by
KEBUGARAN FISIK ANAK USIA REMAJA PESERTA EKSTRAKURIKULER GAME E-SPORT UNTUK KEMAMPUAN FLEKSIBILITAS LEHER DI SMA HARAPAN DENPASAR
No full textThis study aims to determine whether contract relaxation, stretching, and massage exercises can improve the neck flexibility of teenage children participating in E-Sport Game Extracurricular at Harapan Denpasar High School. This study used a pre-experimental method with a one-group pre-test and post-test design. The research sample consisted of 20 people selected based on exclusion and dropout. The Neck Disability Index (NDI) and Goniometer. This research was conducted 12 times in a meeting. The Shapiro-Wilk test was used to test the normality of the study's results, and the paired sample T-test was used to test the research hypothesis. Both the ROM and neck functional ability data were analyzed. Therefore, we can conclude that both the neck ROM data and neck functional ability follow a normal distribution. The paired-sample T test results for neck ROM and NDI of teenage children participating in extracurricular e-sports games show a significant value of 0.000. This indicates that the provision of Contract Relax Stretching and Massage is effective in improving neck flexibility. This is evidenced by an increase in the percentage of neck ROM flexibility values in active motion neck flexion samples, which increased by 9.9%, and in active motion neck extension samples, which increased by 11.5%. The percentage value of improvement in neck functional ability is 25%. Therefore, we can conclude that providing contract, relax, stretch, and massage exercises has increased neck flexibility
Optimization Of Cassava Leaf (Manhihot esculenta Crantz) and Grape Seed Oil (Vitis vinifera L.) Formula Using Simplex Lattice Design Method
No full textThe use of natural ingredients in skincare products is increasingly being developed due to their perceived safety and environmental friendliness compared to synthetic chemicals. Cassava leaves (Manihot esculenta Crantz) contain flavonoids, saponins, tannins, and triterpenoids, which function as natural antioxidants. These compounds help protect the skin from free radicals and maintain skin health. Meanwhile, grape seed oil (Vitis vinifera L.) is rich in linoleic acid, which acts as a natural moisturizer and helps maintain the function of the skin’s epidermal barrier. The combination of these two ingredients has the potential to produce high-quality liquid soap. This study aims to optimize the liquid soap formulation using cassava leaf extract and grape seed oil through the Simplex Lattice Design (SLD) method. The research was conducted by designing five formulations with varying concentrations, followed by evaluation based on physical parameters such as organoleptic properties, homogeneity, pH, foam height, viscosity, and formulation stability. The results showed that increasing the concentration of cassava leaf extract raised the viscosity, while grape seed oil tended to reduce foam height. The optimal formula was obtained using Design Expert software with a desirability value of 1.000, and predicted values of pH 8.33, foam height of 147 mm, and viscosity of 663 cPs. Verification results confirmed the agreement between predicted and actual values. It can be concluded that the combination of cassava leaf extract and grape seed oil can produce a stable, high-quality liquid soap formulation that meets physical quality standard
Bibliometric Analysis of Global Research Trends on the Antidiabetic Potential of Andaliman (Zanthoxylum armatum DC.)
No full textThis study presents a bibliometric analysis of global research trends concerning the antidiabetic potential of Zanthoxylum armatum DC. Data were retrieved from the Scopus database and analyzed using VOSviewer to map keywords, thematic clusters, and research evolution. The findings highlight a strong focus on antidiabetic effects and the pharmacological activity of bioactive compounds such as alkylamides, flavonoids, and phenolics, which act through mechanisms including inhibition of α-glucosidase and α-amylase, activation of the AMPK pathway, and enhancement of glucose transport. The visualizations also reveal the incorporation of Z. armatum into low-glycemic functional foods. This study underscores the plant’s promising role in natural diabetes therapy and the value of bibliometric approaches in systematically evaluating research landscapes
Optimization of Lip Cream Formula with Teak Leaf Extract (Tectona grandis L.f.) and Carnauba Wax Base Using the Simplex Lattice Design Method
No full textLip cream is a decorative cosmetic preparation that functions to beautify and moisturize the lips. However, most lip cream still use synthetic colorants that are toxic and cause irritation, such as Rhodamin B. Therefore, teak leaf extract (Tectona grandis L.f.), which contains anthocyanins, wa chosen as the base due to its physical properties that support the stability of the formulation. This study aimed to optimize the lip cream formula using a combination of teak leaf extract and carnauba wax, analyzed through the Simplex Lattice Design method. The study used an observational method involving various formulations with different concentrations of teak leaf extract and carnauba wax, followed by evaluation of physical properties, including organoleptic characteristics, ph, homogenity, protective ability, spreadability, and adhesion. The optimal formula was found at 5% teak leaf extract and 15% carnauba wax, with an average ph of 6, spreadability of 6,2 cm, and adhesion of 4,11 seconds. The preparation appeared homogeneous, stable, and effective in protecting the lips. The combination of teak leaf extract and carnauba wax can be formulated into a natural lip color cometic preparation that meets quality standards, maintains stability, and is safe for use
The Correlation between Knowledge Level and Gout Prevention Behavior among the Elderly in Kresnomulyo Village, Ambarawa District, Pringsewu Regency, Lampung
No full textGout is a purine metabolism disorder characterized by increased levels of uric acid in the blood, leading to the accumulation of uric acid crystals and joint pain, particularly among the elderly. Knowledge about gout prevention behavior in the elderly significantly affects the success of gout management. Gout management is essential to prevent long-term complications such as joint damage and kidney stones. This study aims to determine the relationship between knowledge level and gout prevention behavior among the elderly in Kresnomulyo Village, Ambarawa District, Pringsewu Regency, Lampung. This study was a descriptive quantitative study with a cross-sectional design. The sampling technique used purposive sampling based on inclusion and exclusion criteria, with a total of 110 respondents. The results showed that 31% of respondents had a moderate level of knowledge, while 79% had a low level of knowledge. In terms of behavior, 100% of respondents exhibited poor gout prevention behavior. The Chi-Square test results showed an Asymp. Sig value of 0.000 < 0.05, indicating a significant relationship between knowledge and gout prevention behavior among the elderly in Kresnomulyo Village, Ambarawa District, Pringsewu Regency, Lampung. Village administrators can actively contribute to enhancing community awareness about gout prevention by conducting educational initiatives and implementing practical programs. Furthermore, promoting sufficient water intake, regular physical activity, and a balanced diet through Posyandu or local community gatherings is essential
The Relationship between Knowledge of the DASH Hypertension Diet and Hypertension Recurrence at the Pademangan Timur Community Health Center, North Jakarta
No full textHypertension is a chronic disease with a continuously increasing prevalence in Indonesia and is a major risk factor for cardiovascular diseases. One way to control hypertension is through a healthy diet, such as the DASH diet (Dietary Approaches to Stop Hypertension). Good knowledge about the hypertension diet is believed to play an important role in reducing the recurrence of high blood pressure. This study aims to determine the relationship between the level of knowledge of the hypertension diet and the recurrence of hypertension in patients at the community health center Pademangan Timur, North Jakarta. The study used a cross-sectional correlational quantitative design with 88 respondents selected through purposive sampling. Data were collected using the DASH diet questionnaire and observation of recurrence over the last 3 months based on medical records, then analyzed using the Chi-Square test and Fisher Exact Test. The results show that the majority of respondents have good to sufficient knowledge (97.5%) and the majority did not experience a relapse (87.5%). There is a significant relationship between knowledge of hypertensive diet and the relapse of hypertension (p = 0.000). It is concluded that good knowledge regarding hypertensive diet can reduce the risk of relapse. Therefore, this study provides evidence that knowledge of the DASH diet plays an important role in preventing hypertension relapse, which impacts the risk of further diseases, and these findings can also be utilized by health workers to strengthen educational programs and healthy diet interventions in promotional and preventive efforts against hypertension
Implementation of Warehouse Inventory Management System at CV Cahaya Karunia Mulia
No full textThe development of information technology has driven efficiency in various aspects of company operations, including inventory management. CV Cahaya Karunia Mulia, a company engaged in marble distribution, still uses Google Spreadsheets as the main tool for warehouse inventory management. This condition creates the risk of data discrepancies and hinders operational efficiency. This research aims to analyze requirements, design, implement, and test a web-based warehouse inventory management system for the company. The method used is the Waterfall approach, consisting of requirement analysis, system design, implementation, testing, as well as deployment and maintenance. The results show that the developed system is able to meet the company’s functional and non-functional requirements, with key features such as master data management, inventory transactions, and stock monitoring. System testing indicates that all functions run as expected and are capable of improving efficiency, accuracy, and effectiveness in warehouse inventory management. Therefore, this system can serve as a solution that significantly supports smooth operational processes
KONTROL MULTI MOTOR SERVO DENGAN JOYSTICK VIRTUAL BERBASIS ANDROID
No full textThis research focuses on designing an Internet of Things (IoT)-based control system for multiple servo motors. The system is equipped with an Android-based controller using a virtual joystick, enabling online and real-time control. The use of a virtual joystick on an Android smartphone application allows operators to control the device remotely, enhancing safety and work efficiency, especially in hazardous or hard-to-reach areas. The objective of this research is to evaluate the success and accuracy of servo movements to ensure optimal performance. The findings aim to demonstrate that IoT technology can serve as a reference for implementing wireless control in various automated systems, improving operational quality in different applications. Experimental results show that joystick control via an Android device facilitates online operation and can be effectively utilized. However, hardware limitations, such as servo motors and brackets, reduce the accuracy of object transfer, leading to failure in some trials, with a success rate of 70 percent. Nevertheless, this research can serve as a reference for future developments in the field, particularly in enhancing the accuracy and stability of IoT-based control systems
The Art of Influence: Unleashing the Power of Social Media to Elevate Brand Awareness and Drive Sales for Indonesian MSMEs
Get PDFThis study examined the critical role of Micro, Small, and Medium Enterprises (MSMEs) in Indonesia’s economy, particularly their contributions to job creation, local economic development, and community income enhancement. Despite their importance, MSMEs face challenges in effectively promoting their products in the digital era. This research explored the potential opportunities for MSME entrepreneurs to leverage social media as a marketing platform. Utilizing document study as a data collection method, the study highlighted how social media, combined with digital marketing strategies such as brand awareness and SEO, can significantly enhance MSMEs’ product visibility, consumer engagement, and sales performance. The findings aimed to provide valuable insights and new perspectives on optimizing digital marketing approaches for MSMEs to remain competitive in an increasingly digital marketplace
Pengaruh Gaya Kepemimpinan, Pemberdayaan Karyawan, dan Dukungan Organisasi terhadap Kepuasan Kerja Karyawan The Santai Umalas-Bali
Get PDFPenelitian ini bertujuan untuk mengetahui pengaruh gaya kepemimpinan, pemberdayaan karyawan dan dukungan organisasi secara parsial dan simultan terhadap kepuasan kerja karyawan. Penelitian ini dilakukan di Villa The Santai Umalas Bali. Populasi menggunakan karyawan Villa The Santai Umalas Bali dan sampel sebanyak 41 responden. Teknik analisis data menggunakan Uji Validitas, Uji Reabilitas, Uji Asumsi Klasik, Anaisis Regresi Linier Berganda, Analisis Korelasi Parsial, Analisis Korelasi Berganda, Uji Koefisien Determinasi, Uji F dan Uji t. Dari hasil penelitian dapat dilihat bahwa: (1) gaya kepemimpinan berpengaruh positif signifikan terhadap kepuasan kerja karyawan, dimana diperoleh nilai t-hitung 2,775, t-tabel 2,026, nilai koefisien regresi 0,352 dan signifikansi 0,009. (2) pemberdayaan karyawan berpengaruh positif signifikan terhadap kepuasan kerja karyawan, dimana diperoleh nilai t-hitung 2,338, t-tabel 2,026, nilai koefisien regresi 0,458 dan signifikansi 0,025. (3) dukungan organisasi berpengaruh positif signifikan terhadap kepuasan kerja karyawan, dimana diperoleh nilai t-hitung 2,943, t-tabel 2,026, nilai koefisien regresi 0,681 dan signifikansi 0,006. (4) secara simultan gaya kepemimpinan, pemberdayaan karyawan dan dukungan organisasi berpengaruh signfikan terhadap kepuasan kerja karyawan, dimana diperoleh nilai f-hitung 21,909, f-tabel 2,86, persamaan regresi sebesar Y = - 0,045 + 0,352X1 + 0,458X2 + 0,681X3 dan signifikansi 0,000. Besarnya pengaruh variabel bebas terhadap kepuasan kerja karyawan adalah 61,1%