OTOMATISASI MANAJEMEN BANDWIDTH INTERNET DENGAN INTEGRASI METODE HTB DAN PCQ DI DESA BARON KABUPATEN GRESIK

PT Persada Data Multimedia is an Internet Service Provider (ISP) company that focuses on dedicated network management. Operating in Laren District, Lamongan Regency, PT Persada Data Multimedia expands its services and supports the development of information technology in East Java, including Baron Village, Gresik Regency. In Baron Village, PT Persada Data Multimedia serves about 90 customers. Along with the increase in the number of customers, the complexity of network traffic increases, so effective and efficient network management is required. The use of proper bandwidth management is very necessary, one of which is often used, namely the HTB (Hierarchical Token Bucket) and PCQ (Per Connection Queue) methods. Quality of Service (QoS) is used as a benchmark to define the characteristics of a network service related to the quality of the service by calculating the value of QoS parameters, namely: throughput, packet loss, delay, and jitter. The purpose of this research is to determine the QoS value generated by integrating both HTB and PCQ methods adaptively based on the bandwidth distributed in Baron Village, Gresik Regency. Based on the tests that have been carried out, the QoS analysis results indicate that integrating the HTB and PCQ methods produces satisfactory results, with an index value of 3.375 increasing from the previous value of 3.5 with a value difference of 0.125. This result is based on the average results of test results on 4 QoS parameters: throughput, packet loss, delay, and jitter

OPTIMASI NILAI IMPERCEPTIBILITY PADA WATERMARKING CITRA WARNA BERBASIS DCT-DWT

Teknik penyisipan watermark telah banyak digunakan untuk melindungi hak cipta, proses authentikasi maupun tamper detection. Terdapat dua jenis watermark berdasarkan tingkat persepsi visualnya, yakni visible watermark dan invisible watermark. Tantangan terbesar dari invisible watermark adalah mempertahankan tingkat imperceptibility namun tetap menjamin keamanan watermark dari berbagai serangan. Tujuan dari penelitian ini adalah untuk menghasilkan skema watermarking citra warna yang memiliki imperceptibility yang tinggi pada basis DCT DWT. Metode DWT dikenal memilki performa yang baik dalam invisible watermark. Untuk itu Chanel blue dipilih sebagai area penyisipan watermark karena mata manusia kurang sensitive terhadap warna ini.  Untuk meningkatkan keamanan, skema yang diusulkan menggunakan transformasi Arnold untuk mengacak watermark. Skema watermark yang diusulkan dapat menghasilkan imperceptibility yang cukup tinggi, yakni dengan nilai PSNR sebesar 43.786 dB. Nilai NC yang dihasilkan dalam skema ini sebesar 0.985 menunjukkan bahwa skema watermark mampu bertahan dari beberapa serangan. Akan tetapi skema ini kurang tahan terhadap serangan salt pepper serta cropping

DEVELOPING OF A WEBSITE-BASED INFORMATION SYSTEM FOR DASA WISMA TO REALIZE THE HEALTHY INDONESIA PROGRAM WITH FAMILY APPROACH (PIS-PK)

Dasa Wisma is a group of mothers consisting of 10 to 20 households in an urban village that holds important positions in the Family Welfare Empowerment (PKK) program to assist the community in considering family health. The Indonesian government has implemented various programs to provide healthcare for Indonesian people, one of which is the Healthy Indonesia Program with a Family Approach (PIS-PK). In Rancabolang Urban Village, the management of citizen data is still manual, which can hinder the performance of dasa wisma, making it ineffective and inefficient. This research aims to develop a website-based information system to assist dasa wisma in managing data, collecting recapitulated data, and exchanging information. The specifications of the information system are determined based on the Ministerial Regulation of the Republic of Indonesia No. 39 Year 2016 and interviews. The system is tested using the Black Box Testing method to ensure that the website works successfully. The User Acceptance Test conducted with users obtained a result of 90% (very good), demonstrating that the website functions according to user requirements. Testing using Wireshark to capture the average network traffic delay with the ITU-T G.1010 Quality of Service (QoS) standardization showed that the SIDALA website received a result of 1.06 seconds/page, which complied with the standard. The development of a website-based family health information system can increase the efficiency and effectiveness of health services, as well as facilitate reporting to related parties

Teaching Method in EFL Classroom: Types and Why Techers Use It?

Teaching methods are very important in teaching learning process.  It's an essential thing for teachers. To provide students with a good quality of education, it's very possible for teachers to use more than one way to teach in dynamic classroom. The aim of this research is to get to know the various teaching method used by teachers and the reason why they use it. The research method used is a descriptive qualitative method. The data are taken from teachers in "Komunitas Belajar Riset dan Aksi". The researchers use observation, interview, and questionnaire in collecting the data. The data are analyzed using data display, data verification and the last data reduction. The result of this research shows that there are three teaching methods that commonly used; there are small group discussion, brainstorming, and project based learning. In addition, there are some factors why teachers select those teaching methods such as seeing the students' needs, time availability, comfortablity, and flexibility in using it

STUDI KASUS KEBERMINATAN SISWA SMK UNTUK MELANJUTKAN STUDI KE UNIVERSITAS BHINNEKA PGRI PROGRAM STUDI PVTO

This research aims to find out (1) why students' interest in continuing to college is lacking, (2) the factors behind the lack of interest of vocational students to continue to college, (3) find ways to make vocational students want to continue to college. This research is a descriptive qualitative research with a case study approach. There were 59 informants in this study. The data collection technique used purposive sampling and snowball sampling. The data collection process used in-depth interviews, observation, and documentation. The data analysis technique uses Milles and Huberman's interactive analysis model with data collection, data reduction, data presentation, and conclusion drawing. The validity of the data used is trustworthiness, transferability, dependability, and certainty. The results showed that (1) there are still vocational students who are interested in continuing to college so that their interest is there, not less. (2) the factors behind the lack of interest of vocational students to continue to college include (a) internal factors in the form of willingness and academic success. (b) external factors such as cost, family environment, and school environment. (3) The ways to make high school students interested in continuing to college are (a) Conducting separate socialization of automotive technology vocational education study programs. (b) Cooperate with the school. (c) Creating a mentored class. (d) Creating interesting activities. (e) Provide scholarships. (f) Doing social media branding.Keywords: Interest,Vocational Students, Continuing Their Studie

Scanning and Skimming Strategies to Assists Students in English Reading Texts

Reading is a skill of English learning. First, it makes students have a great knowledge. Second, to help students improve their writing. Third, it can increase English vocabulary. Scanning and skimming are strategy suitable used to assists students in English reading text. The objective of this study is to know the effectiveness of scanning skimming strategy. The method that researcher used is qualitative method which researcher take the data from some journal, after that we put in the table the author, journal’s name, result, the next we analysis and get the conclusion. The results are all of journals that the researcher collected support the scanning and skimming as strategy English teacher to motivate students and to make students understand in reading text

E-COMMERCE TECHNOLOGY BASED BUSINESS DEVELOPMENT IN THE DIGITAL ERA: PESANTRENPRENEUR EXPERIENCE

This research aims to examine the development of an e-commerce technology-based business for red ginger products by the Alam Bumi Al-Quran Islamic Boarding School on the Shopee platform. The research method used is a qualitative approach using interviews, observation and document analysis. The research results show that utilizing Shopee features, such as product descriptions, quality photos, discount vouchers and flash sales, is effective in increasing product visibility and building consumer trust, which is reflected in positive reviews and customer satisfaction. Islamic boarding schools also integrate halal principles in product production and distribution, which is an added value compared to competitors. The marketing strategy involves collaborating with local communities, using Shopee's analytical features to adjust promotions, and utilizing social media to increase sales conversions. The active role of students in managing online stores is also a key success factor. The impact of e-commerce on the economic independence of Islamic boarding schools can be seen from the increase in sales volume which supports Islamic boarding school operations and provides practical experience for students in managing digital businesses. Despite facing challenges related to resistance to modernization, limited digital literacy, and technical obstacles, Islamic boarding schools overcome these with intensive training and the development of appropriate guidelines. This research provides insight for other Islamic boarding schools in adopting digital technology to support economic independence without ignoring religious (Islamic) values

RASCH MODEL ANALYSIS: DEVELOPMENT OF STUDENTS' NUMERACY LITERACY INTEREST INSTRUMENTS IN MATHEMATICS LEARNING

The low interest of students in numerical literacy remains a concern, necessitating a specific instrument to measure this aspect. This study aims to develop and validate an instrument for measuring interest in numerical literacy using the Rasch Model. The research subjects consisted of 200 randomly selected high school students in Jakarta. Data were collected through an online questionnaire based on a 5-point Likert scale. The analysis showed that 12 out of 13 items were valid and reliable, with an item reliability value of 0.89 and a Cronbach's Alpha of 0.92. The distribution of item difficulty levels was even, ensuring the instrument could measure students' interest across various ability levels. One item did not fit the validity criteria and needs revision. Additionally, the Rasch Model provided in-depth insights into response consistency and the distribution of item difficulty levels. The developed instrument significantly contributes to measuring interest in numerical literacy, supporting educational decision-making, and designing more effective learning interventions

ANALISIS KEMAMPUAN NUMERASI SISWA SMPN 18 SAMARINDA DALAM MENYELESAIKAN SOAL AKM BERDASARKAN GAYA KOGNITIF

The study aimed to describe the numeracy skills of SMPN 18 Samarinda students in working on AKM (Minimum Competency Assessment) questions based on FI (Field Independent) and FD (Field Dependent) cognitive styles. The study used qualitative research methods. The subjects were 30 students of class VIII of SMP Negeri 18 Samarinda, while the object of the study was the students' numeracy skills in solving AKM questions based on cognitive styles. The data collection techniques used included tests and interviews. The data analysis technique was conducted descriptively by determining the average score of the AKM test results. The results indicated that at the cognitive level of understanding, students with FI and FD cognitive styles were able to calculate and solve cognitive questions. At the cognitive level of application, students with FI and FD cognitive styles were able to apply and choose strategies for solving AKM questions. At the cognitive level of reasoning, students with FI cognitive style were able to present and evaluate in solving cognitive questions, while students with FD cognitive style were only able to present. Suggestions for future research using different materials or referring to this study as a consideration for improving learning

ANALISIS KEMAMPUAN LITERASI MATEMATIKA SISWA KELAS 7 DALAM MENYELESAIKAN SOAL BILANGAN RASIONAL BENTUK PECAHAN DITINJAU DARI GENDER

Mathematical literacy skills in Indonesia are still low, this can be seen in the 2022 PISA results which state that Indonesia scored below the average OECD standard score. This study aims to analyze junior high school students' mathematical literacy skills in solving fractional rational number problems in terms of gender. This type of research is descriptive qualitative. The subjects in this research were 32 class VII students of state junior high schools in Sukoharjo district who then selected 6 subjects to be interviewed. In this research, data collection was carried out using tests, documentation and interviews. This research used an instrument in the form of 3 questions on a mathematical literacy ability test on fractions and an interview guide. Data analysis in this research was carried out by data reduction, data presentation and conclusions. The results of this research show that in terms of indicators for formulating mathematical situations, male and female students have not been able to apply these indicators in all questions. This is based on student work results that do not match these indicators. In indicators using mathematical concepts, only LA, PA, and LB students were able to apply these indicators correctly. LA, PA, and LB students are able to answer questions by applying facts, rules, algorithms and mathematical structures correctly. Meanwhile, the third indicator was met by LA and LS students in question number 2 and LA, PA and LB students in question number 3