Digital Commons Network^™

Visitor Decision System In Selection Of Tourist Sites Based On Hybrid Of Chi-Square And K-Nn Methods, Devie Rosa Anamisa, Fifin Ayu Mufarroha, Achmad Jauhari

Elinvo (Electronics, Informatics, and Vocational Education)

Madura Island is one of the islands with a lot of tourism spread over four districts, such as natural, religious, and cultural tourism. And every year, various visitors visit various tourist sites in Madura, so an increase in the number of visitors has been found in multiple places. This is influenced in addition to the type of tourist attraction but also changes in tourist behavior in making decisions to visit tourist objects. Most of the researchers have applied the right decision-making with intelligence-based measurement. However, the accuracy obtained has not yet reached the optimal solution. Therefore, this study uses the …

Classification Of Organic And Inorganic Waste Types Based On Neural Networks, Fatchul Arifin, M. Habiburrahman, Wahyu Ramadhani Gusti

Elinvo (Electronics, Informatics, and Vocational Education)

Garbage is the residue of unused industrial production and household consumption. In Indonesia, waste is divided into 2 types, namely organic and inorganic waste. The two types of waste can be recycled in diverse ways, so they must be separated. So far, it is often difficult for the community to sort waste. This paper presents the process of recognizing and sorting waste automatically by utilizing Artificial Intelligence technology, especially Artificial Neural Networks (ANN). The ANN architecture used in this study consists of 4 layers. The number of neurons in each layer consists of 3 neurons in the input layer, 4 …

Soybean Collect Recommender Based On Distance And Productivity Cluster Using K-Means Clustering And Simple Addictive Weighting Method, Mega Wahyu Ningtyas, Feddy Setio Pribadi

Elinvo (Electronics, Informatics, and Vocational Education)

Soybeans are an essential agricultural product that is one of the primary food sources in Indonesia, such as tempeh, tofu, soy milk, soy sauce, and other preparations. However, production yields, harvested land area, and soybean productivity in each district or city in Central Java Province vary widely. Differences in soybean productivity in each area are due to production factors such as area, use of fertilizers, seeds, and labor. This study tries to provide recommendations for soybean harvesting based on the distance and productivity of an area using K-means clustering and the simple addictive weighting method. In the Central Java Province, …

The Flipped-Classroom Instructional Procedure Development And Its Implementation Effectiveness In Improving Procedural Knowledge Learning Outcomes At Vocational High Schools, Admaja Dwi Herlambang, Olivia Dyah Fransisca, Tri Afirianto

Elinvo (Electronics, Informatics, and Vocational Education)

The students' number limitation in a classroom and the compression of face-to-face time challenge teachers to present practical learning scenarios to achieve learning objectives. This study aims to develop student learning procedures with the flipped classroom (FC) instructional model and determine its use in improving student learning outcomes. The research was conducted at a public information technology vocational high school in Malang, East Java Province, Indonesia. The FC instructional procedure development approach is based on the ADDIE (analysis, design, development, implementation, and evaluation) phase. The FC instructional procedure was developed in conjunction with a constructivist instructional strategy, consisting of five …

Decision Support System For Major Selection In Higher Education For Multimedia Graduate Students Using Fuzzy Mamdani Logic, Khasna Nur Fauziah, Fatchul Arifin

Elinvo (Electronics, Informatics, and Vocational Education)

Students at the vocational high school level are indeed prepared to be able to work directly, but it does not rule out the possibility that vocational high school students can continue higher education such as universities. But the problem that will be faced again if students who graduate from vocational high schools choose to continue their education in college is what major they will take. One of the vocational high school majors, namely Multimedia, has a wide scope, so grade 3 vocational high school students who want to go to college have a dilemma in deciding on a major. This …

Cross-Language Tourism News Retrieval System Using Google Translate Api On Sebi Search Engine, H. Husni, Arif Muntasa, Sigit Susanto Putro, Zulfi Osman

Elinvo (Electronics, Informatics, and Vocational Education)

Cross-Language Information Retrieval (CLIR) is responsible for retrieving information stored in a language different from the language of the query provided by the user. Some translation methods commonly used in CLIR are Dictionary, Parallel corpora, Comparable corpora, Machine translator, Ontology, and Transitive-based. The query must be translated to the target language, followed by preprocessing and calculating the similarity between the query and all documents in the corpus. The problem is the time and accuracy of query translation. Moreover, the queries are not written as complete sentences according to certain language rules. Stemming, for example, every language has its own method. …

Lora Gateway Coverage And Capacity Analysis For Supporting Monitoring Passive Infrastructure Fiber Optic In Urban Area, I Ketut Agung Enriko, Fikri Nizar Gustiyana, Gede Chandrayana Giri

Elinvo (Electronics, Informatics, and Vocational Education)

In the era of digital transformation, telecommunications infrastructure has become the backbone of global connectivity. Optical Distribution Cabinet (ODC) is a crucial part of an optical network that distributes signals to various points in the network. Maintenance and monitoring of ODCs have become essential to ensure optimal availability and performance. However, conventional approaches are often expensive and difficult to implement. The objective of this study is to develop a LoRaWAN network with the purpose of determining the required number of gateways. Additionally, the research aims to devise an IoT-basedODC device monitoring system within the FTTH network, utilizing data from PT. …

Differences In Software Usability Level Based On User Background, Abdur Rohman Sholeh, Agung Fatwanto

Elinvo (Electronics, Informatics, and Vocational Education)

The development of software must consider usability as one of its key success indicators. Relatively few studies discuss the factors influencing usability, including users' backgrounds. The purpose of this research was to investigate the impact of user background, specifically gender, class (year of college admission), and frequency of use on the rating of usability. This research utilized a descriptive quantitative method with instruments: the usability matrix of the Computer System Usability Questionnaire (CSUQ), the System Usability Scale (SUS), the Usability Metric for User Experience (UMUX), and the Net Promoter Score (NPS). The research object was the Learning Management System (LMS) …

Classification Of Corn Seed Quality Using Residual Network With Transfer Learning Weight, Meidya Koeshardianto, Wahyudi Agustiono, Wahyudi Setiawan

Elinvo (Electronics, Informatics, and Vocational Education)

Corn is one of the main ingredients in farm animal feed. Currently, corn is preferable because widely available and cheaper in the market than others. However, it needs quality control on corn production. The company that manufactures animal feed has certain quality standards to receive corn material. On the other hand, the quality of corn produced varies greatly. Thus, quality control when receiving corn from suppliers greatly affects the quality of animal feed. The quality of feed ingredients is classified into physical properties and analytical values. Physical properties are determined so that the resulting corn can be accepted or rejected, …

Machine Learning System Implementation Of Education Podcast Recommendations On Spotify Applications Using Content-Based Filtering And Tf-Idf, Muhammad Mukti Raharjo, Fatchul Arifin

Elinvo (Electronics, Informatics, and Vocational Education)

Spotify, this popular music and podcast streaming service, has a fundamental problem in assisting clients in finding podcasts that fit their interests. Thus, the goal of this project is to develop a podcast recommendation system that would enhance users' capacity to identify pertinent content, particularly in the educational genre. By using content-based filtration techniques, this system analyzes the user's listening preferences and interests before recommending educational podcasts. The podcast data source is Spotify, and the suggestions are produced using the TF-IDF and Cosine Similarity techniques. The recommendations provide a list of educational podcasts catered to the user's specific interests. The …

Design And Development Of Industrial Practice Monitoring And Assessment Systems Using Tsukamoto Fuzzy Logic, Tri Yuli Pahtoni, Fatchul Arifin

Elinvo (Electronics, Informatics, and Vocational Education)

Vocational high schools are given flexibility for their students to carry out direct learning in the industry as part of the practical education activities of implementing student skills. The implementation of industrial practice requires a special way to find out and monitor each student's activities so that the achievements of the implementation of industrial practice can be carried out properly. The implementation of industrial work practice assessment has several assessment criteria. These criteria include attendance, neatness, attitude, skills, and knowledge. The problems found in the assessment system are still done manually so that the effectiveness is minimal. This study aims …

Classification Of Beef And Pork Images Based On Color Features And Pseudo Nearest Neighbor Rule, Ahmad Awaluddin Baiti, Muhammad Fachrie, Saucha Diwandari

Elinvo (Electronics, Informatics, and Vocational Education)

This research is motivated by the need for halal foods in Muslim society with the purpose of avoiding non-halal foods, such as pork, that are sold in the market. Although beef and pork basically have different characteristics, not all Muslims know the differences. Moreover, people nowadays sell beef mixed with pork to obtain more profits. Hence, this paper proposed the implementation of the Pseudo-Nearest Neighbor Rule (PNNR) in classifying images of beef and pork slices based on color features. Based on the image dataset that has been collected, the very significant difference that can be identified visually between beef and …

Implementation Of Fdss (Fuzzy Decision Support System) Sugeno Model In Optimizing Bandwidth Requirement Management Of Web-Based Networks, Indah Wardati Lahiya, Fatchul Arifin

Elinvo (Electronics, Informatics, and Vocational Education)

To increase the efficacy of bandwidth allocation at PT. Digdaya Monokrom Group, this study describes the development of a Fuzzy Decision Support System (FDSS) utilizing the Sugeno methodology. The Waterfall development process is employed for the purposes of system planning, construction, and maintenance. The study consists of three primary stages: the creation of fuzzy sets, the development of fuzzy rules, and the process of defuzzification. The study findings demonstrate that the utilization of FDSS has effectively improved the distribution of bandwidth. The distribution has shifted from a uniform one to a more optimized allocation, focusing on the Execution, Content Creator, …

Usability Of Mobile Application For Implementing Genetic Counselling Intervention Among Thalassemia Patients And Caregivers: A Case Study Of Cyber Gen, Henri Setiawan, Nur Hidayat, Atun Farihatun, Marlina Indriastuti, Rudi Kurniawan, Andan Firmansyah, Esti Andarini, Yudisa Diaz Lutfi Sandi

Elinvo (Electronics, Informatics, and Vocational Education)

Utilization of communication and information technology has been widely used in the health sector, especially nursing. As one of the nursing interventions for thalassemia patients and caregivers, genetic counseling is not only done face to face but can use android-based telenursing facilities through the complete features available in the Cyber Gen application. This study aims to measure the usability level of Cyber Gen application as an indirect genetic counseling medium for thalassemia patients. This application was developed with four main services: basic information about diseases, consultation rooms, social support, and direct surveys. This application is built using the Flutter Framework, …

Using Net Games To Stimulate The Motor Competence Of Elementary School Students, Uray Gustian, Putra Sastaman, Zsolt Nemeth

Jurnal Keolahragaan

Motor competence is essential to develop an active lifestyle, a healthy weight status, and a physical-activity habit. Motor competence stimulation focus on measuring the physical activity of playing games. The study investigated the potential improvement of motor skill by playing net games. Through the study, students are taught to make important decisions and acquire tactical knowledge by simplifying complex games. This research adopted an experimental design using One Group pretest-posttest method. Samples were collected through random sampling method in two classes of a selected elementary school. The Games Performance Assessment Instrument (GPAI) and the Gross Motor Development Test version 2 …

Development Of Interactive Sport Measurement Test Learning Media, Afri Tantri, Abdul Hakim Siregar, Nurman Hasibuan, Benny Aprial. M

Jurnal Keolahragaan

Media is one of the factors that support the success of the learning process, but there are still several shortcomings in the use of media to support learning. The aim of this research is to produce learning media in the physical education measurement test subject based on interactive multimedia, with product results in the form of mobile applications, interactive VCDs, printed books, and indexed reputable international journals which will later be used both in learning activities and in independent learning to facilitate in delivering learning material for physical education measurement tests. This study used the research and development approach from …

The Effect Of Strength Training Using The Standing Bench Press Method On Shot Put Ability, Muhammad Rusli, Marsuna Marsuna, Jud Jud, Gunathevan Elumalai, Farid Imam Nurhadi

Jurnal Keolahragaan

This study aims to determine the effect of strength training using the standing bench press method on shot put ability. This study used a quantitative method with a pre-experimental design with a one-group pretest-posttest design. The total population is 110 students at SMK Negeri 5 Konawe Selatan, with 50 male students and 60 female students. Samples were drawn using purposive sampling techniques or considerations with the male sex and those who had good and correct shot put technique skills so that 30 students were found as samples in the study. The exercise was carried out using the standing bench press …

Integrating Analytical Thinking Skills Into Physical Education To Improve Student Learning Outcomes, Jusuf Blegur, Yusi Riksa Yustiana, Agus Taufik, Muhamad Ilham, Sefri Hardiansyah

Jurnal Keolahragaan

In the education curriculum in Indonesia, physical education is a medium for developing the potential of student learning outcomes in a comprehensive (cognitive, affective, and psychomotor) and sustainable manner. However, at the same time, teachers have not maximized analytical thinking supplements in learning and mastering student movements to optimize their physical education learning outcomes. This research used quantitative methods to examine the effect of analytical thinking skills on student learning outcomes. The participants were 24 elementary school students (mean age = 10.17+0.38) who were determined using a purposive sampling technique. Data on thinking skills were collected using instruments and rubrics …

A Study On The Preferred Teleworking Policy By The Private Sector And Its Implication To The Demand On Transport Infrastructure (Case Study: Greater Jakarta Area), Alvinsyah Alvinsyah, Edy Hadian, Wahyu Aji Syahputra

CSID Journal of Infrastructure Development

This study examines the implementation of a teleworking policy with a work-from-home (WFH) scheme from a private company perspective and its implications on the Greater Jakarta’s proposed urban rail network’s carrying capacity. Using descriptive and inferential statistical analyses, a representative percentage of employees capable of working from home was determined. This figure, found to be sixty percent, was then employed in a macro transport model simulation to assess its impact on urban rail network demand. The results of the statistical analysis indicate that sixty percent of the company's workforce can still permitted to work remotely. The model simulation conducted indicates …

Recommendations On Flood Management At Cengkareng Drain Estuary In Enhancing Estuary Resilience To Compound Hazard, Athena Hastomo, Evi Anggraheni, Adi Prasetyo, Dwita Sutjiningsih

CSID Journal of Infrastructure Development

Jakarta's coastal region, characterized by dense settlements and industrial zones, faces significant flood risks due to land subsidence and rising sea levels, exacerbated by human activities and climate change. This study evaluates the effectiveness of the National Capital Integrated Coastal Development (NCICD) project, which proposes embankments along Jakarta's coast for enhanced flood resilience. Focusing on the Cengkareng Drain estuary, two-dimensional HEC-RAS simulations were employed. This study incorporates various factors such as precipitation, tides, waves, rising sea levels, and land subsidence to model extreme flood scenarios. The analysis reveals key strategies to improve flood management. Firstly, introducing new pumping stations and …

Impact Analysis Of Land Use Changes On Inundation Map In The Ciliwung River Watershed, Muhammad Raihan Arkan Abiyan Zein, Evi Anggraheni, Dadang Muhamad Yahya

CSID Journal of Infrastructure Development

The rapid population growth in Indonesia’s DKI Jakarta Province has escalated the demand for housing, increasing built-up land at the expense of green open spaces, known as Ruang Terbuka Hijau (RTH). This shift has significantly reduced the land available for water infiltration, resulting in increased runoff and flow discharge, particularly in the Ciliwung River Watershed. This research aims to map inundation in the Ciliwung River Watershed, which is attributable to land cover changes from 1990 to 2022. The study examines flood flow discharge and inundation patterns by utilizing HEC-HMS 4.10 for hydrological modeling and HEC-RAS 6.1 for 1D and 2D …

A Perspective On The Strategy For Advancing Etvax, An Anti-Etec Diarrheal Disease Vaccine, Into A Field Efficacy Trial In Gambian Children: Rationale, Challenges, Lessons Learned, And Future Directions, M Jahangir Hossain, Ann-Mari Svennerholm, Nils Carlin, Umberto D'Alessandro, Thomas F Wierzba

Faculty and Staff Publications

For the first time in over 20 years, an Enterotoxigenic Escherichia coli (ETEC) vaccine candidate, ETVAX®, has advanced into a phase 2b field efficacy trial for children 6-18 months of age in a low-income country. ETVAX® is an inactivated whole cell vaccine that has gone through a series of clinical trials to provide a rationale for the design elements of the Phase 2b trial. This trial is now underway in The Gambia and will be a precursor to an upcoming pivotal phase 3 trial. To reach this point, numerous findings were brought together to define factors such as safe and …

Systematic Assessment Of The Literature On Healthcare Supply Chain Sustainability Practices And Methodological Trends, Yusta Simwita, Gladness Salema

Business Management Review

The ever-growing uncertainties and complexities in health supply chains attract the need to implement sustainability practices in their operations. This study applies a systematic literature review to conduct a comprehensive review from 2008-2023 to identify commonly used sustainability practices and methodological trends. After a comprehensive analysis, 31 articles were included in the final analysis. We observed that several sustainability practices in all three sustainability pillars had been implemented in the healthcare supply chain. This includes employee welfare and well-being, understanding and managing demand, and green practices. This review found that sustainable practices have great benefits, such as empowering employees and …

Balancing Quality Assurance & Innovation In Pharma, Emma Ramnarine

Level 3

At the Pharmaceutical Regulatory Science Team (PRST) workshop on ICH Q9(R1), held at the Technological University Dublin in early June 2023, Boehringer Ingelheim US Biopharma Operations Product Management & Development Operations Head Emma Ramnarine shared her insights on balancing quality assurance and innovation in pharmaceutical manufacturing. She addressed: ● patient-centered transformation ● a watershed moment in her career ● understanding the drug shortage problem ● disruptive collaboration, and ● systems thinking

approaches. Click here for the slides accompanying Ramnarine’s remarks. She connected some of her remarks for the pharmaceutical industry to those made in the previous talk by Ed Hoffman, …

Waste Electrical And Electronic Equipment Collection: Challenges And Opportunities In A Developing Country Perspective, Sonny Juma Sonny, Samali Violet Mlay, Abdallah Ibrahim Nyero, Cosmas Oren

Business Management Review

The paper examines the challenges and opportunities in Uganda ' s Waste Electric and Electronic Equipment (WEEE) collection system. Data was collected through a questionnaire administered to 423 E-waste collectors and informal recyclers in Uganda and analyzed using the Partial-Least-Squares-Structural Equation Modelling approach. The study found that the system is facing challenges such as inadequate public awareness and infrastructure, and lack of Extended Producer Responsibility. However, there are also financial and economic incentives from E-waste collection and government taxes that can be used as an opportunity. The study suggests that policy-makers and waste management professionals should focus on promoting E-waste …

Performance Appraisal, Career Development And Employee Performance: Implications From Procurement Professionals, Richard Jaffu

Business Management Review

This study examined the mediating role of career development on the relationship between performance appraisal and procurement professionals ' performance. The study involved 204 procurement professionals from Dodoma city. It used cross-sectional survey design, where data were analysed using Structural Equation Modelling (SEM). The findings indicate that procurement professionals ' performance and career development are positively influenced by performance appraisal practices. The study also found out that career development has positive influence on procurement professionals ' performance. Finally, the study revealed that career development mediates the influence of performance appraisal on procurement professionals ' performance. The results imply that; procurement …

Quality Reborn, Anders Vinther

Level 3

It is time for Quality leaders to not only fulfill the traditional role of ensuring cGMP compliance within the company but also take the Quality profession to the level of business leadership like Deming did in Japan after World War II. FDA has recently stated that they have low confidence in quality management maturity of the pharmaceutical industry.

For quality leaders to also become good business leaders we must educate them in ways that are different from what we currently do. The education should be in the 6 areas

• Visibly Demonstrating Responsibility of Quality
• Risk-Informed Decision Making and Communication
• Engaging …

Risk-Based Decision-Making – Using Knowledge Of Risk Throughout The Lifecycle, Michael Schousboe

Level 3

This article is based on a presentation given at the event ICH Q9(R1): The Next Frontier hosted by TU Dublin, Grangegorman 01-June-2023

An audience with international thought leaders exploring how the effective use of knowledge can enhance QRM outcomes to benefit the patient

Achieving Warranted Acceptance Of Biotechnologies, Emily Grayek, Baruch Fischhoff

Level 3

The U.S. has faced long-standing shortages of generic drugs, causing negative health effects and spikes in drug costs. To address these shortages, investments in critical technologies and policies to support their adoption will be needed. The success of these technologies and policies depends on public acceptance. We studied public acceptance using the mental model approach, which identifies gaps in understanding that can be addressed with communications. We began with semi-structured interviews with experts in pharmaceutical manufacturing. Based on these interviews, we developed and conducted surveys of the general public, physicians, and pharmacists. Similar strategies could be applied to improve communications …

Exploring The Role Of Knowledge In The Pharma Workplace Of The Future: An Interactive Workshop Exploring Culture, Km And Opex, Stephanie Friedrichsen, Nuala Calnan (Editor), Martin J. Lipa

Level 3

This article presents a summary of an interactive workshop facilitated by Nuala Calnan and Stephanie Friedrichsen during the conference: ‘ICH Q9(R1): The Next Frontier’ held in Technological University Dublin, Ireland, on 1 June 2023. The summary was prepared by the workshop facilitators in conjunction with Martin Lipa who was a participant at the workshop. The article is written to give a high-level overview of the discussions which took place during the workshop and is not intended to be a complete representation of all the activities, insights and findings.