The advancement of information technology has opened new opportunities for innovation in education, including the use of Powtoon as a learning medium. This study aims to examine the effectiveness of Powtoon in improving students’ learning outcomes in accounting at the senior high school level. Using a literature review method, data were collected from various scientific articles and journals, then analyzed through a qualitative descriptive approach. The findings show that integrating Powtoon into the learning process significantly enhances student engagement, motivation, and understanding. Data from multiple studies indicate improvements in learning achievement across affective, cognitive, and psychomotor domains, with an average increase in student performance from 71.85% to 89.22% after using animated media. Additionally, Powtoon effectively accommodates diverse learning styles, particularly for visual learners. In conclusion, Powtoon serves not only as a visual aid but also as a powerful tool to increase learning effectiveness, foster a more interactive classroom environment, and support the holistic development of students in alignment with an independent curriculum. Therefore, Powtoon is strongly recommended as an innovative learning medium for accounting and other subject areas

The rapid advancement of digital technology has revolutionized the financial services industry, compelling banks to adopt more efficient and secure digital platforms. This study explores the implementation of a Management Information System (MIS) to enhance the efficiency and security of interbank transactions through the BCA Mobile application, a leading digital banking solution provided by PT Bank Central Asia (BCA). The research employs a case study approach and gathers primary data from 30 respondents who are active users of BCA Mobile. Using SPSS for validity testing, the results indicate that the efficiency variable (X1) has a strong and significant positive correlation with improved transaction performance, while the security variable (X2) also contributes positively, albeit to a lesser degree. The findings suggest that an integrated MIS—featuring rapid data access, process automation, and biometric authentication—can substantially enhance operational reliability and customer trust. Moreover, the prototype development model used in this study supports user-centered design iterations to optimize usability and system functionality. The research contributes to digital banking literature by demonstrating how a tailored MIS can support financial inclusion, customer satisfaction, and strategic agility in Indonesia’s competitive banking sector. It also offers practical implications for banks seeking to minimize operational risks and improve service quality through system innovation. This study underscores the significance of continual MIS enhancements to sustain customer confidence and address evolving cybersecurity threats in the digital era.

The use of social media such as TikTok in mathematics education and row and sequence materials is still rarely explored, although it has the potential to change the paradigm of presenting supplementary materials. This is because generally additional material is presented through platforms that are specifically for learning such as Geogebra, learning modules, or Kahoot. This study aims to determine the effectiveness of TikTok-assisted learning supplements on the ability to understand concepts and students' interest in learning the material of arithmetic rows and series from the results of test work and questionnaires through pre-test and post-test that have been carried out. The population in this study were all students of class XI SMA Negeri 1 Manonjaya and the sample in this study were students of class XI IPA 5 SMA Negeri 1 Manonjaya. This study uses a quantitative approach with quasi-experimental research methods. The results of this study, namely: 1) the use of TikTok-assisted learning supplements is effective to improve students' concept understanding ability on the material of arithmetic rows and series; and 2) the use of TikTok-assisted learning supplements is not effective to increase students' interest in learning on the material of arithmetic rows and series. The use of TikTok-assisted learning supplements is said to be effective if there is a significant difference and an increase in the average value of N-Gain (normalized gain) of concept understanding ability and students' interest in learning in the experimental class is significantly better than the control class. For this reason, other research is needed regarding the effectiveness of a social media in the context of learning on the ability to understand concepts and students' interest in learning by using other social media and/or other cognitive aspects or affective aspects.
Penggunaan media sosial seperti TikTok dalam pendidikan matematika dan materi barisan dan deret masih jarang dieksplorasi, meskipun memiliki potensi untuk mengubah paradigma penyajian materi tambahan. Hal ini karena umumnya materi tambahan disajikan melalui platform yang khusus untuk pembelajaran seperti Geogebra, modul pembelajaran, atau Kahoot. Penelitian ini bertujuan untuk mengetahui efektivitas suplemen pembelajaran berbantuan TikTok terhadap kemampuan pemahaman konsep dan minat belajar peserta didik pada materi barisan dan deret aritmetika dari hasil pengerjaan tes dan kuesioner melalui pre-test dan post-test yang telah dilaksanakan. Populasi dalam penelitian ini yaitu seluruh peserta didik kelas XI SMA Negeri 1 Manonjaya dan sampel dalam penelitian ini yaitu peserta didik kelas XI IPA 5 SMA Negeri 1 Manonjaya. Penelitian ini menggunakan pendekatan kuantitatif dengan metode penelitian kuasi eksperimen. Hasil dari penelitian ini, yaitu: 1) penggunaan suplemen pembelajaran berbantuan TikTok efektif untuk meningkatkan kemampuan pemahaman konsep peserta didik pada materi barisan dan deret aritmetika; dan 2) penggunaan suplemen pembelajaran berbantuan TikTok tidak efektif untuk meningkatkan minat belajar peserta didik pada materi barisan dan deret aritmetika. Penggunaan suplemen pembelajaran berbantuan TikTok dikatakan efektif apabila terdapat perbedaan yang signifikan dan peningkatan nilai rata-rata N-Gain (gain ternormalisasi) kemampuan pemahaman konsep maupun minat belajar peserta didik pada kelas eksperimen lebih baik secara signifikan dibandingkan kelas kontrol. Untuk itu, diperlukan penelitian lain mengenai efektivitas suatu media sosial dalam konteks pembelajaran terhadap kemampuan pemahaman konsep dan minat belajar peserta didik dengan menggunakan media sosial lain dan/atau aspek kognitif atau aspek afektif lain.
 

Berdasarkan hasil penelitian yang dilakukan terdapat masalah yang ditemukan yaitu pada saat proses penggecekan kedalaman dan kekeruhan kualitas air masih menggunakan sistem secara manual yang melibatkan peran karyawan dalam melakukan proses penggecekannya dengan menggunakan alat turbidity meter dan level transmitter. Oleh sebab itu peneliti memberikan masukkan dan saran untuk proses penggecekan kedalaman dan kekeruhan air tersebut menggunakan sensor dalam mendapatkan hasil penggecekannya dan sistem berbasis internet of things untuk memonitoring hasil dari sensor yang digunakan. Lalu hasil dari prosesnya dapat dimonitoring langsung kedalam platform website. Didalam penelitian ini penulis menggunakan metode logika fuzzy logic untuk memprogram perangkat kerasnya dan hasil monitoringnya menggunakan website dengan framework codeigneter. Yang bertujuan untuk membangun sistem monitoring penggecekan kedalaman dan kekeruhan kualitas air secara otomatis menggunakan sensor ultrasonic dan sensor turbidity.

Ship accidents are still a problem in the maritime industry even though the BRM training program has been implemented since 2011. Analysis of several incidents noted that the human error factor was ranked highest. SA as an important aspect in BRM has not been applied properly as a related cause of the incident. For this reason, this study aims to foster and deepen the understanding of SA to the Ship's Crew and then apply it in BRM so that navigation safety is always maintained and similar incidents do not occur in the future. The study used a literature study method, by exploring references to maritime publications, previous journals, books and relevant sources. The results of the study, SA can be formed by mobilizing all five senses well combined with an understanding of the surrounding environment and experience. SA consists of 3 levels, each of which is interrelated and continuous, namely; Perception (Level 1), Understanding (Level 2) and Projection (level 3).

Cases of ship accdents in Indonesian water in 2022 are of particular concern to the Indonesian government, especially for the Ministry of Transportation which has responsibility for shipping safety and security, based on the report of the National Transportation Safety Committee (KNKT) in 2022 there have been 13 shipping accident in Indonesian territory where the existence of victims who died has become a special concern for Indonesian government, so the author tries to unravel the problems that arise and have an impact on the occurrence of the ship accident cases as a resulted of errors from the ship’s crew (human error). The methode used is to make observations, interviews from related sources, research and studies in the field are analyzed scientifically, and literature is written from various sources.  n this research is to conduct observations, interview, scientifically analyzed field studies, and literature literacy from various sources. The results of this study are to minimize the occurrence of ship accidents which result in loss of lives and achieve the zero accident target for the shipping world in Indonesia.

The waiting time for ships is one of the problems that must be a concern at Tanjung Intan Port Cilacap and which is very influential for the smooth process of unloading coal from coal carriers to Tanjung Intan Port, Cilacap. This study aims to determine the factors that affect the ship's docking schedule, pilotage services, loading and unloading productivity on the waiting time of the ship. This research was conducted at Tanjung Intan Port, Cilacap. Data was collected through observation, literature study, interviews, documentation and questionnaires. The analysis technique used is multiple linear regression with the help of SPSS V.26 program. Based on the results of research and multiple analysis, the following equations are generated:Y = 0.254 +0.297X1+0.585X2+0.177X3+µ. Based on empirical facts and the results of multiple linear regression equations, it is shown that the Ship docking schedule variable (X1) has t count (3.409) > t table (1.98373), pilotage service variable (X2) has t count (5.809) > t table (1.98373), and loading and unloading productivity (X3) has t count (2.967) > t table (1.98373). As for the value of the adjuster R2 = 0.582. This means that 58.2% of the dependent variable (Y) can be explained by the independent variables, namely Ship docking schedules, guidance services, and loading and unloading productivity. While the rest (100% - 58.2%) = 41.8% is explained by other reasons outside the variables studied. Thus, the results of the study show that the availability of docks, guidance services, and loading and unloading productivity has a positive and significant effect on waiting time for ships at Tanjung Inttan port, Cilacap.

The purpose of this study: (1) To test and analyze the effect of price perceptions on customer satisfaction of BRT Trans Jateng. (2) Testing and analyzing service quality on BRT Trans Jateng customer satisfaction. The subjects of this study were Trans Jateng BRT (Bus Rapid Transit) consumers in 2023. This study used a quantitative approach with data collection methods using a questionnaire. The population in this study is unknown. This study used a random sampling method with a sample of 100 respondents. The data analysis method used is multiple linear regression analysis. The results showed that (1) Price perception has a positive effect on customer satisfaction for BRT Trans Central Java. (2) Service quality has a positive effect on BRT Trans Jateng customer satisfaction.

Tulisan ini membahas tentang subtansi dari Pasal 69 undang-undang nomor 8 tahun 2010 tentang tentang Pencegahan dan Pemberantasan Tindak Pidana Pencucian Uang (PPTPPU). Permasalahan yang terjadi dalam tataran penegakan hukum di lapangan adalah bahwa pasal 69 ditafsirkan oleh sebahagian penegak hukum sebagai pasal yang memberikan ruang kebebasan untuk tidak melakukan pembuktian pidana asal. Tentu tafsir ini membawa implikasi hukum yang tidak sederhana karena menyangkut asas praduga tak bersalah dan konsepsi pembuktian dalam sistem pradilan pidana di Indonesia. Tujuan dari penulisan ini adalah memberikan pandangan tentang maksud pasal 69 tersebut dimana kemudian pasal tersebut dinyatakan konstitusional oleh Mahkamah Konstitusi. Metode penelitian yang digunakan oleh penulis adalah metode penelitian hukum normatif dengan pendekatan analitis terhadap peraturan perundang-undangan, putusan mahkamah konstitusi dan putusan pengadilan serta pendekatan kasuistis atas beberapa praktek penegakan hukum di lapangan. Tulisan ini menghasilkan kesimpulan bahwa pembuktian tindak pidana asal tetap harus dilakukan agar proses penegakan hukum tetap berjalan jujur, adil, dan independen (due process of law ).

Selat Sunda merupakan jalur perdagangan yang sangat potensial bagi kapal-kapal terutama kapal asing yang menghubungkan antara wilayah Asia yang menuju Australia atau Afrika bagian Selatan atau sebaliknya. Dengan melihat perkembangan dunia maritim yang mengalami perkembangan yang pesat, pemerintah Indonesia bisa memanfaatkan kondisi tersebut dari segi devisa Negara maupun kepercayaan dunia luar terhadap keamanan wilayah Indonesia. Berdasarkan ketentuan dari dunia International dalam hal ini United Nation Convention On The Law Of The Sea (Unclos) maka pemerintah Indonesia dapat menetapkan suatu peraturan yang menjamin kapal-kapal asing untuk melintasi wilayah Indonesia terutama Selat Sunda dengan istilah Hak Lintas Damai. Tujuan dari penelitian ini untuk mengetahui mengetahui kebijakan pemerintah Indonesia dan prosedur bernavigasi di Selat Sunda dengan mengikuti prinsip bernavigasi secara aman, efisien dan ekonomis. Metode yang digunakan dalam penelitian dengan melakukan observasi, wawancara, kajian-kajian di lapangan, dan leterasi pustaka yang berasal dari berbagai sumber. Hasil dari penulisan ini kebijakan pemerintah Indonesia mengenai Sistem Rute di Selat Sunda dapat dilaksanakan dengan maksimal sehingga dapat memperoleh hasil yang positif termasuk pendapatan Negara.