Abstract:Abstract: The high level of student success and the low level of student failure is a quality of the education world. The world of education is currently required to have the ability to compete by utilizing all resources…
owned. In addition to facilities, infrastructure and human resources, information systems are one of the resources that can be used to improve competency skills. Data mining is a process of data analysis to find a dataset of data set. Data mining is able to analyze large amounts of data into information that has meaning for decision supporters. One process of data mining is clustring. Attributes used in the grouping of student achievement are Name, Extracurricular, Value which include Task Value, Uts Value, Value of Uses, total absenteeism, and Attitude value. The case study of 20 students with distance calculation using manhattan distance, chbychep distance and euclidian distance yielded 67% accuracy.
Keywords: data mining, clustering, k-means, student achievement
Abstrak: Tingginya tingkat keberhasilan siswa dan rendahnya tingkat kegagalan siswa merupakan cemin kualitas dunia pendidikan.Dunia pendidikan saat ini dituntut untuk memiliki kemampuan bersaing dengan memanfaatkan semua sumber daya yang dimiliki. Selain sumber daya sarana, prasarana dan manusia, sistem informasi merupakan salah satu sumber daya yang dapat digunakan untuk meningkatkan kemampuan barsaing. Data mining merupakan proses analisa data untuk menemukan suatu pola dara kumpulan data. Data mining mampu menganalisa jumlah data yang besar menjadi informasi yang mempunyai arti bagi pendukung keputusan. Salah satu proses data mining adalah clustring. Atribut yang digunakan dalam pengelompokan prestasi siswa adalah Nama, Ekstrakulikuler, Nilai yang meliputi Nilai Tugas, Nilai Uts, Nilai Uas, jumlah ketidak hadiran siswa (absensi), dan Nilai sikap. Studi kasus pada 20 siswa dengan perhitungan jarak menggunakan manhattan distance, chbychep distance dan euclidian distance menghasilkan akurasi sebesar 67%.
Kata kunci: data mining, clustering, k-means, prestasi siswa
Abstract:Abstract: Utilization of computer technology in data processing processing of Balai Pengelolaan Daerah Aliran Sungai in BPDAS Kota Padang still no. All still done manually so that in making the report requires precision…
and a long time. Therefore, the researcher builds a watershed management information system in BPDAS Kota Padang using Visual BasicNet 2012 programming language. By utilizing computerized system is expected to assist the processing of data management of watersheds in BPDAS Padang so that it can produce fast information , precise and accurate.
Keywords: information system, data processing, Balai Pengelolaan Daerah Aliran Sungai
Abstrak: Pemanfaatan teknologi komputer dalam proses pengolahan data balai pengelolaan daerah aliran sungai di BPDAS Kota Padang masih belum ada. Semua masih dilakukan secara manual sehingga dalam pembuatan laporan membutuhkan ketelitian dan waktu yang cukup lama. Oleh sebab itu, peneliti membangun suatu sistem informasi pengelolaan daerah aliran sungai di BPDAS Kota Padang dengan menggunakan bahasa pemrograman Visual Basic Net 2012. Dengan memanfaatkan sistem komputerisasi diharapkan dapat membantu proses pengolahan data pengelolaan daerah aliran sungai di BPDAS Kota Padang sehingga dapat menghasilkan informasi yang cepat, tepat dan akurat.
Kata kunci: sistem informasi, pengolahan data, Balai Pengelolaan Daerah Aliran Sungai
Abstract:This study aims to construct an integrated constellation model and determine optimal strategies for reinforcing lecturers’ professional commitment at leading private universities in Bogor. Utilizing the POP-SDM (Modeling…
ng and Optimization of Management Resources) framework, the research integrates elements of local wisdom and organizational support within a systemic approach to human resource development. The exploratory qualitative phase involved in-depth interviews and focus group discussions to uncover major determinants influencing professional commitment. From the thematic analysis, four principal variables emerged—teamwork, organizational climate, religiosity, and work motivation—which were validated through expert judgment. Quantitative verification was subsequently performed using the Partial Least Squares–Structural Equation Modeling (PLS-SEM) technique to examine both direct and indirect relationships among constructs. The analysis confirmed that all variables exert positive and significant effects on lecturers’ professional commitment, with work motivation being the most dominant factor. To refine improvement priorities, the SITOREM (Scientific Identification Theory for Conducting Operational Research in Educational Management) method was applied, identifying indicators that should be improved, maintained, or further developed. The findings offer empirical and practical insights, including: (1) a validated POP-SDM–based commitment model combining cultural and organizational dimensions; (2) evidence-based strategies to enhance lecturer professionalism; and (3) an optimization framework to guide sustainable lecturer development in higher education institutions.
Abstract:The integration of digitalization and Management Information Systems (MIS) has profoundly enhanced human resource efficiency, service quality, and operational effectiveness at Klinik Pratama Bunda Sarini. This study explores…
ores the role of MIS in optimizing workforce management and improving patient-centered care, highlighting both its advantages and the challenges encountered during implementation. Researchers employed a qualitative case study approach, utilizing semi-structured interviews and document analysis to examine HR professionals' experiences with digital transformation. The findings indicate that MIS has streamlined administrative workflows, reduced clerical inefficiencies, and improved real-time data accessibility, facilitating faster decision-making and higher patient satisfaction. However, workforce resistance, digital literacy limitations, and data security concerns created obstacles in the transition process. Structured HR-led training programs and phased implementation strategies effectively addressed these challenges. The study underscores the importance of sustained investment in workforce development, cybersecurity measures, and digital infrastructure to support long-term healthcare digitalization. Future research should evaluate the long-term impact of digital adoption in small-scale healthcare institutions.
Abstract:This study examines the suitability of land for the development of residential areas in Ambon City, based on the slope factor. The methods used include spatial analysis by utilizing Digital Elevation Model (DEM) data and…
the Ambon City Regional Spatial Plan (RTRW), as well as satellite image interpretation to identify suitable and unsuitable areas for residential development. The results show that more than 56% of the total planned land area is in the highly suitable category, while areas with steep slopes have a high potential for landslide risk. The discussion emphasizes the importance of settlement development focusing on safe and suitable areas, and the need for strict regulations to protect communities from disaster risks. The findings provide a strong basis for policy makers to formulate spatial planning strategies that are sustainable and responsive to the geographical conditions of Ambon City.
Abstract:Hypertension is a non-communicable disease that is a global problem in both developed and developing countries and is the cause of stroke as the second death and third disability. Efforts are needed to reduce and control…
the prevalence of hypertension by utilizing nonpharmacological therapies, such as consuming young coconut water consumption. Therefore, this study aims to evaluate the effect of young coconut water consumption on reducing high blood pressure in menopausal women. A nonrandomized controlled trial study with a pretest-posttest control group design was chosen as the design of this study, which was conducted at the Community Health Center of Pekalongan, East Lampung Regency. A consecutive sampling technique was used to select eligible participants among menopausal women diagnosed with mild and moderate hypertension by medical personnel, totalling 16 treatment groups and 16 control groups. The treatment group was given the intervention of consuming young coconut water 300 ml morning and evening for seven days and taking standard hypertension medication. Meanwhile, the control group took standard hypertension medication. Participants had their blood pressure checked using an aneroid tensimeter before and after treatment. Data were analysed using a paired t-test with a confidence level (α) of 0.05 to prove the treatment effect on blood pressure reduction. The results found that the treatment of drinking young coconut water affected reducing systole blood pressure (p-value 0.016) and diastole (p-value 0.007). The average decrease in systolic and diastolic blood pressure pre and post-treatment was 11.25 mmHg and 9.87 mmHg after participants were controlled by taking standard hypertension medications. Drinking young coconut water can be used as a companion option for hypertension treatment by the community.
Abstract:This study investigates the role of the internet in bridging language gaps and enhancing English as a Foreign Language (EFL) instruction within Solo's multilingual context. The focus is on how internet resources aid students…
ents in navigating between Bahasa Jawa, Bahasa Indonesia, and English, reflecting the multilingual dynamics of EFL classrooms. Utilizing a qualitative approach, semi-structured interviews were conducted with students from grade XII public senior high schools in Solo, Central Java. The findings reveal that the internet plays a significant role in facilitating language learning by providing access to diverse resources and interactive platforms. It is reported that internet tools help them create more engaging and culturally relevant lessons, which cater to the multilingual backgrounds of the students. Students highlighted that online resources offer immediate feedback, diverse learning materials, and opportunities for practicing English in real-world contexts, which are crucial for mastering a foreign language. Moreover, the study shows that the internet supports students in developing digital literacy skills, which are essential for effective language learning in the 21st century. The use of internet-based learning tools helps students seamlessly transition between languages, enhancing their overall language proficiency and confidence in using English. This research underscores the importance of integrating internet resources in EFL education to address the unique linguistic needs of students in multilingual settings. Future studies should explore the long-term impacts of internet use on language acquisition and its potential integration with traditional teaching methods to create a more holistic and effective EFL learning environment.
Abstract:This research aims to identify flood-prone areas in West Sumatra Province using remote sensing data and Machine Learning-based Geographic Information System. By utilizing variables such as distance from the river, Normalized…
ized Difference Water Index (NDWI), elevation, Topographic Position Index (TPI), Normalized Difference Vegetation Index (NDVI), and Rainfall Data, this research was conducted on the Google Earth Engine platform. This analysis method supports resource optimization, public education, increased environmental safety, and the development of new technologies and research. The results of the research are expected to assist in mitigation and adaptation to future flood disasters, as well as provide more accurate and comprehensive insights for local governments, disaster management agencies, and communities. With this approach, it is expected to reduce flood risk and increase community resilience to natural disasters.
Abstract:This study aims to explore the implementation of digital media and sales strategies that contribute to increasing the income of fried chicken MSMEs players in Sedong Village, Sedong District, Cirebon Regency. The research…
h method used is descriptive qualitative, with data collection through observation, interviews, and questionnaires. The respondents of the study consisted of fried chicken MSMEs players in Sedong Village. The results showed that the application of digital media, especially through WhatsApp and Facebook applications, had a positive effect on increasing the income of fried chicken MSMEs players. Sales activities that were originally word-of-mouth developed by utilizing digital media. The use of WhatsApp and Facebook not only expanded the range of product information, but also increased sales volume from 30-50 chickens per day to 70-100 chickens per day. Daily net profit also increased significantly, increasing from Rp. 150,000 - Rp. 200,000 to Rp. 300,000 - Rp. 400,000. Although the application of digital media has a positive impact, MSMEs players have also experienced some negative impacts. Additional expenses to buy data packages or internet quotas are one of the obstacles. In addition, concerns about product imitation by competitors and the presence of fictitious purchases are also felt. The conclusion of this study is that the application of digital media, especially through WhatsApp and Facebook, can be an effective strategy in increasing the income of fried chicken fried chicken MSMEs. However, MSMEs players need to consider negative impacts, such as additional costs and more intensive competition, in utilizing digital media as a sales tool.
Abstract:This service focuses on MSMEs in Sei Simpang Dua Village, Kampar Regency, Kampar Kiri Hilir District, Riau Province. The purpose of this service is to meet customer needs and make it easier for MSME (Micro, Small and Medium…
ium Enterprises) players to disseminate information related to products in the village, as well as support government programs, namely smart villages and be able to face the Industrial Revolution 4.0, namely the importance of digital transformation with a vision towards village digitalization. This service method includes observation, training, monitoring and evaluation. So that the results of this service are in the form of utilizing e-commerce applications that have been built for the village of sei simpang dua with 3 menus including the home menu, product menu and basket menu. The home menu contains general information, the product menu displays all products from the village of sei simpang dua and the basket menu displays the number of items and the total shopping price.