Results Of Acceptance Tests Research Articles

DAYA TERIMA DAN NILAI GIZI BISKUIT DENGAN SUBSTITUSI TEPUNG GARBANZO (Cicer arietinum L.) DAN PENAMBAHAN TEPUNG WORTEL

Innovation has encouraged the development of snack products such as high-fiber biscuits by substituting garbanzo flour (Cicer arietinum L.) and the addition of carrot flour. This study aims to determine the effect of the substitution of garbanzo flour, the addition of carrot flour, and the interaction of the two factors on the acceptability of biscuits based on color, aroma, taste, and crunchiness, as well as the energy and fiber content contained in the best biscuit formula based on the acceptability test results. The research was conducted experimentally, using a two-factor Completely Randomized Design (CRD). The first factor was the substitution of garbanzo flour, and the second factor was the addition of carrot flour. An acceptability test was carried out with six biscuit recipes (F1 = 40% Garbanzo Flour, 10% Carrot Flour; F2 = 40% Garbanzo Flour, 20% Carrot Flour; F3 = 60% Garbanzo Flour, 10% Carrot Flour; F4 = 60% Garbanzo Flour, 20% Carrot Flour; F5 = 80% Garbanzo Flour, 10% Carrot Flour; F6 = 80% Garbanzo Flour, 20% Carrot Flour), which were subsequently analyzed using Two-Ways Annova for parametric statistics and Duncan’s Multiple Range Test. The Acceptability Test was conducted in Tangerang and Surabaya with 50 untrained panelists. The results of the study found that there was an effect of garbanzo flour substitution on color (p=0.003) and no effect on aroma (p=0.835), crispness (p=0.136), and taste (p=0.241); there was an effect on the addition of carrot flour on color (p=0.002), aroma (p=0.000), taste (p=0.000), and crispness (p=0.000); there was an influence on the interaction between the two on color (p=0.036), aroma (p=0.047), taste (p=0.000), and crispness (p=0.013). According to SNI 01-2973-1992 Biscuits and Nutritional Adequacy Rates, the best biscuit formula based on the acceptability test is the F3 formula biscuit product which meets the criteria for low energy of 271.40 kcal (maximum 400 kcal) and high fiber of 4.01 g (minimum 0.5) per 100 g of biscuit; The selling price of biscuits per package weighing 100 g containing 16 biscuits is Rp22,000.00.

Model test and analyses for a mixed-flow pumping system in the S-to-N Water Diversion Project of China

Abstract Baoying Pumping Station as the first station built in the East Route of the S-to-N Water Diversion Project in China, due to the importance of water source project and its 5000 hours yearly operating time, a serial of model tests and other measures were taken to secure its safety and high efficiency operation. Through the comparative model tests in the preliminary design stage, it was made clear that mixed-flow pump was the right direction of pump selection. The acceptance model test indicated that all performance requirements were satisfied and the head-weighted efficiency of the pumping system reached 80.5%, which was about 7 percentages higher than that obtained in the preliminary research and a good foundation for its efficient and economical operation was laid. The optimization design of inlet and outlet flow passages was not significant for improve the efficiency of pumping system. The verification test results were very close to the acceptance test results, and have been confirmed each other. The international bidding and mechanism of joint venture in purchasing main equipment for Baoying pumping station proved to be a success in introducing advanced foreign technology, and its construction experience can provide a useful reference for similar pumping stations.

Android-Based Public Complaint Service System in Malimongan Tua Sub-district, Makassar

The problem that occurs in the Public Complaints Service System in Malimongan Tua Village is the absence of a public complaint service system. Therefore, the researcher offers a solution to this problem by designing and implementing an Android-based public complaint service system. The purpose of this study is to design and implement an Android-based public complaint service system. Data were obtained through field research, library research, and interviews. The waterfall method is used in system development. The results of the study indicate that this data was obtained through observation, interviews, and library studies. The waterfall method is used in system development. The results of the study indicate that (the design and manufacture) of the Public Complaint Service System in Malimongan Tua Village, black box system testing ran well, and the results of User Acceptance Testing (UAT) testing on several respondents (Villages and Users) related to the use of the Android-based Public Complaint Service System Optimization application in Malimongan Tua Village, Makassar. In addition, the results of this study have been implemented in the form of community service, where this application helps the people of Malimongan Tua Village to convey their complaints more easily and efficiently, as well as improve the village government's response to problems faced by the community, it is concluded that this application is very suitable for use with a final score of 87.4%.

Ventilation heterogeneity is increased in adults exposed to coal mine fire-related PM2.5.

The Hazelwood Health Study was set up to study long-term health effects of a mine fire that blanketed residents of the Latrobe Valley with smoke for 45 days in 2014. The Respiratory Stream specifically assessed the impact of fine particulate matter <2.5 μm diameter (PM2.5) exposure from mine fire smoke on lung health. The multiple breath nitrogen washout (MBW) test assesses ventilation heterogeneity, which may detect sub-clinical airways dysfunction not identified using standard tests such as spirometry. This analysis assessed the association of PM2.5 exposure with measures of ventilation heterogeneity. Exposed (Morwell) and unexposed (Sale) participants were recruited 3.5-4 years after the fire from those who had participated in an Adult Survey. MBW was performed to measure lung clearance index (LCI), functional residual capacity (FRC), acinar (Sacin) and conductive (Scond) ventilation heterogeneity. PM2.5 exposure was estimated with emission and chemical transport models. Multivariable linear regression models were fitted controlling for confounders. We recruited 519 participants. MBW tests were conducted on 504 participants with 479 acceptable test results (40% male; 313 exposed, 166 unexposed). Exposure to mine fire-related PM2.5 was associated with increasing Scond (β = 1.57/kL, 95%CI: 0.20-2.95, p = 0.025), which was comparable to the estimated effect on Scond of 4.7 years of aging. No other MBW outcomes were statistically different. Increasing exposure to PM2.5 was associated with increased ventilation heterogeneity in the conductive region of the lungs 4 years after the event.

Delivered Poloidal Field Coils to ITER Fusion Tokamak Facility: Status, Factory Acceptance Test Results and Overview of the Undergone Electrical Tests in Manufacturing Processes

Delivered Poloidal Field Coils to ITER Fusion Tokamak Facility: Status, Factory Acceptance Test Results and Overview of the Undergone Electrical Tests in Manufacturing Processes

Assessment of the Performance of the Dose Calibrator Used in Radioactivity Measurement.

This study aimed to evaluate the principal technical characteristics of a well-type gas-filled ionization chamber dose calibrator used in measuring radiopharmaceutical activity, namely accuracy, repeatability, and linearity. Furthermore, this work also explored the correlation between the device's response and the position and volume of the radiopharmaceutical I-131. Experimental measurements were conducted on the ATOMLAB 500 dose calibrator using NIST traceable Cs-137 source to determine the accuracy and repeatability. For the linearity test, the Tc-99m solution produced at the Dalat Nuclear Research Institute, Vietnam was utilized to examine the performance of the device over a wide measurement range. Effects resulting from different volumes and measuring positions were also determined by experiments and Monte Carlo simulations. Based on acceptance test results, it is revealed that the dose calibrator's characteristics comply with international standards, where the deviations of accuracy, repeatability, and linearity are all lower than 1.0%. The response of the dose calibrator to different measuring positions and volumes was well controlled. To rectify the discrepancy in the response to the changes in solution volume, correction functions were proposed. It is concluded that the dose calibrator is suitable for radioactivity quantification and adheres to standards recommended by international organizations for nuclear medicine activities. The outcome of this work will serve as the foundation for establishing a standard for I-131 radiopharmaceuticals' radioactivity in Vietnam.

Sustainable Bio-Dyeing of Cellulosic-Based Fabrics with Anthocyanins from Black Carrot (Daucus carota L.)

Abstract In this study, anthocyanin-based black carrot (Daucus carota L.) extract was investigated as a natural textile dye on cellulose-based flax and cotton. Sodium alginate and gall oak (Quercus infectoria Olivier) were used as bio-mordants. The optimal dyeing conditions were determined by varying the amounts of these organic bio-mordants. A CIEL*a*b* spectrophotometer was used to measure the color characteristics of the dyed samples. The RP-HPLC-DAD method was used to identify the dye components in all dyed fabrics. Moreover, the dyed fabrics were evaluated for color fastness to washing, light, and rubbing. The mixture of these bio-mordants gave good color efficiency and acceptable colorfastness test results. Consequently, it appeared that black carrot (Daucus carota L.) can be used to color natural fibers. Applying these natural dye sources and bio-mordants may easily produce various colors.

Product Development of Fresh Bread Substituted with Puree Taro Beneng (Xanthosoma undipes K. Koch) as an Alternative Food Source of Fiber in the Elderly

The purpose of this study was to determine the production of white bread as a substitute for puree taro beneng as a food source of fiber in the elderly. Knowing the acceptability of panelists to plain bread with taro beneng puree substitution 25%, 50% and 75% from the aspect of color, aroma, taste and texture. Knowing the nutritional content (ash content, moisture content, carbohydrate content, fat content, protein content and fiber content). This type of research is experimental research with a Completely Randomized Design (CRD) consisting of 1 control and 3 treatments for formulation development from the number of substitutes for beneng taro puree (Xanthosoma undipes K. Koch), namely: F1 (75% wheat flour: 25% taro puree), F2 (50% wheat flour: 50% taro puree), F3 (25% wheat flour: 75% taro puree). The acceptance test used 30 elderly panelists with a hedonic test (very like, like, somewhat like, don't like, really don't like). The data analysis technique was carried out descriptively and analyzed using the Kruskal Wallis test method and the follow-up test using the Man-Whitney. The research results showed that the best white bread that was most popular with the panelists based on the acceptability test results was the F2 treatment (50% wheat flour: 50% taro puree) with average values ​​for color (3.77), aroma (3.8), taste and texture (4.23). The results of the analysis of nutrient content were 31.79% water content, 1.80% ash content, 49.1 gr carbohydrates, 8.81 gr protein, 9.08 gr fat and 4.51 gr crude fiber.

Test of Acceptance and Protein Levels in Soybean Flour Formulation Muffins as Snacks for Young Women with Chronic Energy Deficiency

Chronic energy deficiency in young people is caused by a lack of nutritional intake, such as energy and protein. Consequently, the nutrients required for daily needs are insufficient. This study aims to determine the acceptability test results and protein content in soy flour muffins as a snack for young women with chronic energy deficiency. An experimental study was conducted with 25 participants to assess the acceptability of three muffin formulas, varying in wheat flour to soy flour ratios: 150:0, 90:60, and 80:70. Following processing and acceptability testing, the control and preferred formula were analyzed for protein content in soy flour muffins. The results indicate that the preferred formula among the panelists (DP18) was formula 3, with a wheat flour to soy flour ratio of 80:70, containing a protein content of 10.70%. This formula exhibited an energy density of 4.23 kcal/g and a Protein Energy ratio of 12.31%. Muffins supplemented with 60 g/serving of soy bean can fulfill 10% of daily calorie and protein requirements. Future researchers are encouraged to conduct community-based projects to assess the utility of these muffins in increasing body weight and average arm circumference.

Mikale Instant Porridge's Formulation and Acceptability As a Complementary Breast Milk

Background: The quality of human resources can be impacted by nutritional status. A condition known as lack of protein energy occurs when a person consumes insufficient amounts of nutrient-rich food to meet their needs. Supplementary food for breast milk that is high in energy and protein is one way to ensure that children receive a healthy diet, especially those aged 6 to 24 months.Research Purposes: This research aims to determine the formulation, acceptability, and analysis of the dietary fiber and macronutrient content (protein and carbohydrates) in MiKaLe instant porridge. Research Methods: This research method is an experimental study using a completely randomized design (CRD) that is non-factorial, with 35 panelists who are organoleptic test subjects and three formulations. Research Result: The results of the organoleptic test indicated that the chosen MiKaLe instant porridge, made with 15 grams of yellow millet flour, 25 grams of catfish flour, and 20 grams of soybean flour, was formula 1 (F1). Based on the Comstock acceptability test results, 90% of children left less than 50% of the product, and 10% left more than 75%. The product's nutritional facts state that every 100 grams has 397.99 kcal of energy, 18.52% protein, 14.55% fat, 48.24% carbs, and 16.60% dietary fiber. According to the Friedman test, there is a correlation between color, aroma, flavor, and texture. Conclusion: The results of this research indicate that instant MiKaLe porridge is suitable for breast milk substitutes for infants between the ages of six and eleven months.

RANCANG BANGUN SISTEM INFORMASI SAPU BERSIH PUNGUTAN LIAR DI KABUPATEN CIAMIS MENGGUNAKAN METODE EXTREME PROGRAMMING

Abstract. Illegal levies are a troubling problem in various sectors of Indonesian society, including in Ciamis District. Although the Illegal Levy Task Force has been formed, obstacles in reporting cases are a serious challenge. This research aims to design an Information System for the Clean Sweep of Illegal Levies (SIBERLI) in Ciamis District using Extreme Programming (XP). XP was chosen because it emphasizes team collaboration and adaptability, according to the needs of handling complex illegal levy cases. The results of Black-box Testing and User Acceptance Testing (UAT) show the system is worth 100% and the system works efficiently based on the quality of the solution to solve the problem. It is hoped that SIBERLI can help facilitate the public in reporting cases of illegal levies, increase the effectiveness of handling, and increase local revenue.

Integration of Mapping Malnutrition Cases in Toddlers Based on Geographic Information System With Media Communication Information Education in Health

In this study, the stunting case incidence mapping system has been further developed, and its integration with Communication, Information, and Education (KIE) media in the health sector. This study aims to increase knowledge about the world of health, especially related to stunting, through the integration of KIE media into data visualization of stunting cases. The results of developing this system integration include a fairly good level of acceptance from the community, as evidenced by the results of User Acceptance Testing (UAT) carried out on health workers and mothers with children under five. Functional testing of the system has also been completed with the conclusion that several features need to be improved. UAT testing obtained results worth 87%, and from functionality testing a success rate reached 90%, but all improvements have been completed. Future studies that can be carried out are to implement this integrated system more widely.

Audio Visual Aid’s Development of Health Promotion Media With Design Thinking at Nutrition Care Center

Teaching Factory Nutrition Care Center (NCC) is a synergistic product of the Jember State Polytechnic and the world of business and industry (DUDI). The development of NCC supports student practice learning in conducting nutrition interventions. The research aims to develop an efficient and attractive NCC-promotive educational media. This research is a Research and Development (R&amp;D) with the approach that is used design thinking. It requires a designer to be able to analyze a problem, express creative ideas, experiment in making a prototype, to collect the proper feedback regarding the media created. The study results show that the audio-visual media that will be developed are the NCC mascot, profile videos, and nutrition education videos. Through the ideate and prototype stages are an egg mascot called Si Nucca, an acronym for the Nutrition Care Center. The character of eggs describes foods with high nutritional value and are affordable by the community. The results of media validation by the material and media validators got good results ( score of 4.7). Acceptance test results show a score of 4.47 with a good interpretation on the aspects of effectiveness, attractiveness and efficiency. The conclusion is that the audio-visual media that has been developed is feasible to be tested on the public.

Results of acceptance tests of the disk plow for tillage in agriculture

Soil is the main natural resource for agriculture. All vital crops necessary for humanity and livestock are cultivated in it. As a result, a lot of research is being done on the creation of new technical tools and technologies for agriculture, including soil cultivation. The following years, disk plows, the working tools are in the shape of a spherical disk, have been widely used for plowing all over the world. Due to the fact that in addition to the forward movement of the working parts, the disc plows have less traction resistance than rotary plows and work without getting stuck in weeds and plant residues. In addition, disk plows are simpler in design than rotary plows, require less care and maintenance, as the cutting blades wear less and are constantly self-sharpening (due to rotation), and due to their length (compared to plow plows), disks work several times longer than plows with plowshares. The developed disc plow provides better soil compaction than a tipping plow, i.e. the number of fractions less than 50 mm in the area of its passage was 3.1-4.3 percent more, and the number of fractions more than 100 mm was 2.0-3 decreased by 6 percent.

Implementation of Telegram Chatbot as Information Service of Madani Hospital Pekanbaru

very institution or organization aims to create a positive image through information services. In Indonesia, many hospitals provide information through telephone or official websites. However, Madani Hospital in Pekanbaru requires improvement. This research developed a registration chatbot on Telegram, making it easier for patients to make doctor appointments, view schedules, and access important information. Telegram was chosen for being lightweight, fast, and popular. The research involved literature surveys, problem identification, literature review, and data collection. The results were used to design the chatbot flow. The system was developed using Sommerville's Waterfall method, covering requirement definition, design, implementation, testing, integration, operation, and improvement. User Acceptability Testing is a key stage in implementation. User Acceptability Testing questionnaires were distributed to 20 prospective patients with various questions. The chatbot implementation used the Python API for Telegram and a MySQL database, with Black Box testing covering patient access, registration, functions, admin authentication, create update read delete admin, and error handling. The results of User Acceptability Testing showed an accuracy achievement of 77.8%, which means it is Very Good.

Pengaruh variasi konsentrasi tempe kedelai dan kulit pisang ambon (Musa paradisiaca) terhadap aktivitas antioksidan dan daya terima steak tempe

Background: Tempe contains bioactive compounds in the form of isoflavones, scientifically proven to have antioxidant abilities. In addition, banana peel antioxidants are quite high compared to the fruit flesh. Food products that are high in antioxidants have the potential to reduce various degenerative diseases. The combination of antioxidants from soybean tempeh and Ambon banana peel is expected to be one of the efforts to maintain health by minimizing the risk factors for chronic disease due to hypercholesterolemia.Objective: The study aimed to analyze the effect of varying soy tempeh and Ambon banana peel concentrations on tempeh steak's antioxidant activity and acceptability.Method: Research using design Quasi-Experiment, with one group posttest-only design. This research was conducted in January-March 2023. The research procedure began with making tempeh steak with the formulation of the comparison of soybean tempe: Ambon banana skin, namely F1 (30%: 70%), F2 (40%: 60%), F3 (50%: 50%), F4 (60%:40%). There were 4 experimental groups and 3 repetitions. Then, the antioxidant test was carried out using the DPPH method at the Jember State Polytechnic Bioscience Laboratory. The data was analyzed using this method by Kruskal Wallis. Acceptance test was carried out on 30 untrained panelists using the hedonic method at the Integrated Laboratory of FKM University of Jember and data analysis using the test Friedman, at a significance level of 95% CI.Results: The results of the antioxidant activity test showed no significant difference in the average antioxidant activity of tempeh steak (p= 0,951). The average results of antioxidant activity were F1 (70,61%), F2 (71.77%,) F3 (70,64%), F4 (71,44%). Acceptability test results showed significant differences in terms of aroma (p= 0,004), taste (p= 0,026), and overall (p= 0,004), but not significantly different in terms of color (p= 0,055) and texture (p= 0,157). The most preferred experimental group is F4[A2] (p= 0,004).Conclusion: The content of soy tempeh and Ambon banana skin contribute to each other in increasing the percentage of antioxidant inhibition so that it affects the increase in the antioxidant activity of tempeh steak. The higher the concentration of soy tempeh used, the higher the level of preference for the acceptance of tempeh steak. The product recommended in this study was the F4 sample with an average antioxidant activity yield of 71,44%, and the panelists preferred the F4 sample.

PENGUJIAN USER ACCEPTANCE TEST PADA APLIKASI BANGBELI

The development of the Bangbeli application is one of the efforts to increase the number of users. However, to ensure that these changes and additions meet the users' needs, user validation is required to verify that the developed application meets the defined business requirements and functionalities, thereby providing benefits to both the company and end users. User acceptance testing aims to determine the respondents' feedback on a system that has been created. The results of this testing yield the user acceptance test results, which consist of three aspects: design interface, user-friendliness, and efficiency. The agreement percentages for each aspect are 69.64%, 71.12%, and 68.76% respectively.

Aplikasi Virtual Reality 3 Dimensi Sebagai Media Promosi Waterboom XYZ

Currently, the tourism sector is one of the sectors affected in terms of income caused by the COVID-19 pandemic, one of the things that can help the tourism sector at this time is, with information media carried out to promote the tourism sector. To overcome the problems above, tools are needed to help the process mentioned above, and the tool recommended by the author is to make an Android-based virtual reality application, so it is hoped that by using the virtual reality application, people will become more interested because they can feel the situation around them. which is similar to the real situation before visiting a tourist place. In this study the authors took a case study in one of the tourism places in Banten, especially in Lebak Regency, namely Waterboom XYZ. In the development of this virtual reality application, the method used is the Multimedia Development Life Cycle (MDLC) and the tools used in the development of this virtual reality application use the C# programming language provided in Unity 3D and the Blender application in making 3D modeling. From the test results on the system that has been built, it is found that the system has had a performance that is in accordance with the user's needs along with the results of the User Acceptance Test which received a positive response with a percentage of 82.80%.

Determination of uncertainty of coordinate measurements on the basis of the formula for EL,MPE

A technique of estimating the uncertainty of coordinate measurements, called the sensitivity analysis method according to ISO/TS 15530-1, developed at University of Bielsko-Biała, is presented. Measurement uncertainty is estimated on the basis of information contained in the formula for the maximum permissible error (EL,MPE) of the applied coordinate measuring system (CMS) and on the basis of its acceptance or reverification test results. Measurement models are of the nature of close mathematical dependencies expressing the measured characteristic in the form of a distance which is a function of coordinates differences of a low number of essential points, properly selected on the workpiece. Measurement models for dimensions and various geometrical deviations were developed. Thanks to the applied vector notation the models are in the form of cross and dot products and they are easily programmable in software such as Matlab, Maple or Python. Detailed examples of the uncertainty analysis for two characteristics (position deviations of the axes of the holes in relation to the datum system) of a car steering knuckle are provided.

Sistem Informasi Penilaian Mandiri Untuk Tata Kelola Teknologi Informasi Pada PT Petrokimia Gresik

The assessment of information technology governance is a crucial aspect of managing IT resources to align the implementation of information technology with business operations and corporate objectives. At PT Petrokimia Gresik, IT governance assessment is still carried out using conventional methods. Therefore, this research aims to design and develop a Self-Assessment Information Technology Governance System at PT Petrokimia Gresik. This research begins with user interviews and a literature review from various sources such as journals, reference documents, and COBIT 2019 books. The system development is conducted using the SCRUM method to produce a system that meets user requirements. In the SCRUM method, there are four main activities: sprint planning, daily scrum, sprint review, and sprint retrospective. This information system was successfully developed using the Laravel framework, which proved to streamline web application development. The implication of this research is the creation of a Self-Assessment Information Technology Governance System. Based on the results of user acceptance testing, the system produced has been well-received and meets user needs.