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The 5xx series of Aluminium has strong corrosion resistance, excellent weldability, and good cold workability and also medium strength. This series is being utilized extensively in marine building applications for the construction of Oil tankers, pressure vessels, offshore, ships and other vessels. The purpose of this study is to verify and to ascertain how the welding process affects the corrosion rate and impact strength of 5083 Aluminium. In this experiment, four AA 5083 specimens were warmed to chosen variations of 50°C, 100°C, 150°C, 200°C, and 250°C. The amount of energy absorbed during the fracture process was then determined by subjecting the welding results to a Charpy impact test with varying loads. The best specimen was tested for corrosion rate using the Corrosion Tester 3-Electrode device after comparing impact toughness. According to the study's findings, the specimen with a 250°C preheating step had the maximum impact toughness (0.415) and corrosion rate (0.11353 mmPy).

Pengujian senyawa flavonoid dengan metode kromatografi cair spektrometri massa (LC-MS/MS) dikembangkan dan digunakan untuk kuantifikasi secara simultan. Senyawa flavonoid yang menjadi target pengujian adalah senyawa quercetin, quercetin-3-O-glikosida, taxifolin dan rutin. LC-M/SMS menjadi teknik pengujian menggunakan teknik ionisasi electrospray (ESI) dengan pola ionisasi positif maupun negatif. SRM (Selected Reaction Monitoring) dipilih untuk penentuan secara spesifik senyawa target berdasarkan quasi ion molekuler prekursor dan transisinya. Tujuan penelitian ini adalah mengetahui seberapa jauh nilai pengukuran pada pada LC-MS/MS terhadap linieritas, presisi, akurasi, batas terendah deteksi dan batas terendah kuantifikasi. Hasil penelitian menunjukkan nilai linieritas mendekati satu, presisi dan akurasi dapat diterima/valid. Nilai LoD senyawa quercetin 42.9 ppb, quercetin 3-O-Glikosida sebesar 33 ppb, taxifolin 23.1 ppb, dan rutin 52.8 ppb. Sedangkan nilai LoQ senyawa quercetin 129 ppb, quercetin 3-O-Glikosida sebesar 99 ppb, taxifolin 69 ppb, dan rutin 159 ppb.

This article discusses political influence on the rock n roll music which began from 1959 till 1992. Rock n roll music entered Malang through Australian radio many people who liked rock n roll music. Soekarno acted decisively and began to seriously deal with anything that smelled of foreign culture entering big cities in Indonesia, one of which was Malang. Malang musicians made music in the Soekarno era by uniting Western music with nationalist lyrics. Differences in policy can be seen in the Suharto era facing this. In the 1960s Suharto began to hold a series of performances featuring music that was prohibited during the Guided Democracy. This had an impact and gave birth to famous musicians and bands in Malang such as Ian Antono and Sylvia Saartje. The people of Malang in 1970 were very critical of music, especially rock n roll music, Malang was dubbed the barometer of Indonesian rock music in the 1970s. This article aims to find out the policies of Soekarno and Suharto on the dynamics of rock n roll music in Malang in 1959-1992. Artikel ini membahas tentang pengaruh politik terhadap Musik rock n roll yang dimulai pada tahun 1959-1992. Musik rock n roll mulai masuk di Malang melalui radio Australia dan tidak sedikit yang menyukai musik rock n roll. Melihat hal tersebut, Soekarno bertindak tegas dan mulai serius menghadapi apapun yang berbau budaya asing yang mulai masuk di kota-kota besar di Indonesia, salah satunya kota Malang. Musisi Malang bermusik pada era Soekarno dengan cara menyatukan musik Barat dengan lirik nasionalis. Perbedaan kebijakan dapat terlihat pada era Soeharto menghadapi hal tersebut. Pada dekade 1960-an Soeharto mulai mengadakan serangkaian pertunjukan yang menampilkan musik-musik yang dilarang pada masa Demokrasi Terpimpin. Hal tersebut berdampak dan melahirkan musisi dan band ternama di Malang seperti Ian Antono dan Sylvia Saartje. Masyarakat Malang tahun 1970 sangat kritis prihal musik terutama musik rock n roll, Malang di juluki barometer musik rock Indonesia pada tahun 1970-an. Artikel ini memiliki tujuan untuk mengetahui kebijakan Soekarno dan Soeharto terhadap dinamika musik rock n roll di Malang tahun 1959-1992.

The research carried out was Classroom Action Research. The purpose of conducting this classroom action research is to improve and improve the practice that should be done by the teacher. The average score of learning outcomes in the initial reflection I reached 68.39 Of the 31 students in the high school class of SDM 01 Babat students were able to achieve scores in accordance with the KKM. Thus classical completeness was only achieved as much as 54.84%. Referring to these results, the average learning outcomes, absorption and classical learning completeness have not met the predetermined targets. Therefore, learning outcomes can be improved through the application of the discussion method in the learning process. Because the observation results of cycle 1 and cycle 2 can state that the discussion method can improve learning outcomes in students of SDM 01 Babat. Because of the increase in reflection in cycle II by 70% with an average student learning outcome of 81.29 so that it can be said to be successful.

Prediksi harga material konstruksi menjadi salah satu metode untuk membantu perkembangan dunia konstruksi di Indonesia. Sebanyak 85% dari total biaya konstruksi merupakan biaya material, sedangkan sisanya untuk alat dan tenaga kerja. Material konstruksi sering kali berkaitan dengan harga makroekonomi maupun harga komoditas baik secara nasional maupun internasional. Prediksi dilakukan menggunakan Least Squares Support Vector Machine (LS-SVM) dengan variabel input berupa data makroekonomi dan komoditas, serta variabel output berupa data Indeks Harga Perdangan Besar di Indonesia. Hasil penerapan LS-SVM kedalam prediksi harga material menunjukkan hasil dengan nilai error yang rendah. Prediksi material semen menunjukkan nilai Mean Absolute Percentage Error sebesar 0.624% hingga 0.962%, sedangkan untuk material logam besi baja sebesar 0.676% hingga 0.853%. Korelasi dari material semen dan besi beton juga menunjukkan hasil yang baik yaitu 0.981 hingga 0.996 untuk kedua variabel tersebut. Secara keseluruhan, metode LS-SVM diusulkan dalam penelitian ini karena menghasilkan hasil prediksi yang baik dan akurat.

Mengetahui perusahaan akan mengalami financial distress adalah hal yang penting bagi banyak pihak. Banyak metode yang digunakan dalam memprediksi financial distress, seperti Multivariate Discriminant Analysis (MDA), logistic regression, hiingga yang paling terbaru menggunakan artificial intelligence. Dalam membuat model prediksi, akurasi mendekati sempurna adalah hal yang ingin dicapai, sehingga terus dilakukan penelitian agar mampu mendapatkan model prediksi financial distress dengan tingkat akurasi setinggi mungkin. Metode yang prediksi yang digunakan dalam penelitian ini adalah Least Squares Support Vector Machine (LSSVM) yang diintegrasikan dengan algoritma optimasi yaitu Differential Evolution (DE). Metode ini digunakan untuk memilih variabel dengan pengaruh paling tinggi dan parameter yang paling baik agar mendapatkan model prediksi yang mampu melakukan prediksi dengan akurasi yang tinggi. Terbukti, integrasi LSSVM-DE mampu mengalahkan model penelitian terdahulu seperti Altman Z”-Score.

Appropriate plant spacing and new superior rice varieties are essential factors in achieving high yields. This study aimed to evaluate rice varieties and jajar legowo planting systems that increase growth and yield during the dry season in East Nusa Tenggara. The research was arranged in a split plot in a randomized complete block design with two replications. The rice varieties (main plot) consisted of upland rice (Inpago 8 and Inpago 12) and lowland rice (Inpari 32 and Ciherang). The planting systems (sub-plot) consisted of a square system 20 cm × 20 cm, jajar legowo 2:1 (30 – 60) cm × 15 cm, jajar legowo 2:1 (25 – 50) cm × 12.5 cm, jajar legowo 2:1 (20 – 40) cm × 10 cm, and jajar legowo 4:1 (20 – 40) cm × 10 cm. The results indicated that Inpago 12 planted with the jajar legowo 2:1 (25 – 50) cm × 12.5 cm resulted in higher growth and yield than those planted with the square system. All tested varieties were not significantly different, while the planting systems were statistically different. The planting system of jajar legowo 2:1 (25 – 50) cm × 12.5 cm obtained higher growth and yield than other planting systems.

Apathetic about elections in Indonesia is one of few topics that are often discussed whenever the elections period is being held. With generation z attain 27. 94 percent of the total population of Indonesia, it is important that the majority of the Indonesian citizens participate and use their right to vote wisely with a mindset that cares about the nation’s future. This board game is created as a means to educate Indonesian novice voters about taking part in an election so that they are more inclined to participate and use their right of voting. Using board games as the medium makes learning more fun and conveys the message more easily.

An assessment of the fractured bolt of a cooking oil filter machine was performed. The objective of this assessment is to reveal the root cause of the failure. A series of necessary attempts were carried out for this analysis, i.e., site visit, fracture surface examination of the fractured bolt, collecting the maintenance and operation data, mechanical properties testing, chemical composition testing, and stress analysis. The fracture surface examination showed a catastrophic failure, especially at a repaired bolt. Meanwhile, according to the site visit investigation, some evident data indicated a sudden high-pressure load subjected to the filter machine. Most fractured filter bolts were repaired by welding. The design review shows that the critical operating pressure is around 14.5 bar, which is far above the reported operating pressure during the accident, which is 6 bar. This indicated that the strength of the genuine bolt is sufficient to ensure the operating pressure of the filter machine, which is normally 1 to 3.5 bar. Finally, it can be concluded that the root cause of the failure of the filter machine bolt is decreasing strength of the bolts because of improper repairment indicated by the welding process and assisted by sudden high load due to increasing pressure inside the filter vessel.

The design and analysis of welded joints are very useful for the safety of steel-based structures. The effect of welded joints meeting at one point on the resulting stress is a critical factor in constructing steel joints. The main objective of this research is to analyze the mechanical performance and microstructure of the welding process on diamond and circular plate joints. The analysis was carried out through experiments and finite element simulations to find out how much influence the addition of a diamond plate and circular plate had on the plate connection. The method used is to analyze the strength, hardness, and micro and macrostructure testing to determine the strength and structural changes of the metal after welding. The results of the test are then used to create an inhomogeneous model of weld joint, then the model is applied to the FEA software to be analyzed by the bending test simulation. The experimentally bending testing was carried out to examine bending performance of the test objects. From the simulation and experimental results, it is found that the shape of a circular plate measuring a diameter of 60 mm with a thickness of 6 mm is appropriate for a flat plate joint, and the flat-diamond plate measuring 60x60 mm with a thickness of 6 mm is proper for application to un-flat (cornered) plate joints. The structural integrity of a flat plate joint with a circular plate is greater than that of a diamond plate.

Pengabdian kepada masyarakat ini diadakan pada tanggal 7 dan 14 Januari 2023 kepada anggota GJKI Andir Bandung dan dihadiri oleh 16 orang peserta. Kegiatan ini diselenggarakan karena kita sudah memasuki era digital. Teknologi diharapkan bukan menjadi penghancur bisnis UMKM, melainkan membantu para pelaku UMKM untuk dapat mengembangkan bisnisnya. Tujuan dari kegiatan pegabdian kepada masyarakat ini adalah untuk meningkatkan pemahaman dari para pelaku UMKM terkait penggunaan teknologi untuk mengembangkan bisnis mereka. Materi yang disampaikan berjudul "Business in the Digital Era and Technology Applications for MSMEs". Kegiatan ini dilakukan dalam bentuk penyuluhan, pemberian sampel dari produk UMKM, serta diskusi dan tanya jawab. Dari hasil evaluasi peserta di akhir kegiatan maka dapat disimpulkan bahwa para peserta memiliki pemahaman yang lebih baik terhadap teknologi dan pencatatan keuangan untuk UMKM setelah mengikuti kegiatan pengabdian ini. On January 7th and 14th, 2023, Community Service was carried out at GJKI Andir Bandung by 16 people. This activity was held because we have entered the digital era. Technology is expected not to be a destroyer of the MSME business, but to help MSMEs develop their business The purpose of this service is to increase the understanding of members who carry out MSME activities related to the use of technology to develop their businesses. The material presented was titled "Business in the Digital Era and Technology Applications for MSMEs." The activities carried out are in the form of counseling, providing samples of MSME products, as well as discussions and questions and answers. After participating in this activity, based on the evaluation of participants at the end of the activity, the members have a better understanding of technology and financial recording for MSME activities.

Islamophobia is an issue of thoughts and views that triggers the growth of conflicts, disputes, and intolerance in social and religious life. Along with the news about Islamophobia issues, this incident re-opened the memory of the Indonesian people from 1970-2007 about acts of terrorism based on radicalism. This is a problem in the order of people's lives, as well as an alarm for the government and society that radical ideology still exists and will become a ticking time bomb that will continue to haunt the country if it is not taken seriously. This study aims to open 'dark glasses' to understand the meaning of Radical and know the dangers of radicalism, especially if it is coupled with misunderstandings in text and context. This research is a qualitative study with descriptive analysis methods and epistemological approaches that use literature searches through various print and mass media sources. The novelty in this study are that Islamophobia is the result of contemporary ideas through the strategy of the radicalism movement. Therefore, the writer concludes that understanding the meaning of radical and radicalism can be interpreted according to who interprets it; it can be positive or negative. Second, the rejection of westernization and modernization is considered to have made most of them lose global competence, so radicalism is taken as a way to escape the bondage of Western hegemony. Keywords: Radicalism, Islamophobia, Radical, Modernization

Salah satu kebijakan yang dicanangkan pemerintah adalah menerapkan aplikasi PeduliLindungi mobile. Namun beberapa permasalahan muncul seperti banyaknya masyarakat yang belum terbiasa menggunakan aplikasi PeduliLindungi mobile. Pemahaman tentang aplikasi PeduliLindungi ini masih kurang pada masyarakat. Maka perlu penelitian lebih lanjut mengenai tingkat kebergunaan aplikasi PeduliLindungi ini terhadap masyarakat Pengunaan aplikasi ini merupakan pemanfaatan teknologi informasi yang keberfungsiannya hanya dapat diakses melalui gawai elektronik yang dimiliki masyarakat. Tujuan penelitian ini adalah untuk menguji tingkat kebergunaan Aplikasi PeduliLindungi mobile. Penelitian ini berlandaskan permasalahan yang muncul seperti banyaknya masyarakat yang belum terbiasa menggunakan aplikasi PeduliLindungi mobile. Metode yang digunakan adalah System Usability Scale (SUS) yang digunakan untuk melakukan evaluasi tingkat kegunaan suatu sistem dan Net Promoter Score (NPS) untuk mengukur kepuasan pengguna. Hasil penelitian ini menunjukkan tingkat kebergunaan aplikasi PeduliLindungi mobile menggunakan SUS memperoleh nilai Excellent sebesar 90,85 atau nilai A. Kemudian nilai Net Promoter Score (NPS) mendapatkan hasil 90. Hasil pengujian tersebut membuktikan bahwa aplikasi PeduliLindungi mobile sangat baik tingkat kebergunaannya. Keunggulan penelitian ini menambahkan metode Net Promoter Score (NPS) untuk menguji kepuasan pengguna.

This activity aims to provide information about FMD to breeders in Picisan Village, Sendang District, Tulungagung Regency. Picisan village is a village with the majority of the population as breeders. The observation results showed that there were cows infected FMD but only a few cows had been vaccinated. The method of implementing this activity is interactive socialization. The activity was carried out by inviting speaker from the Animal Husbandry Department and the PMK KUD Tani Wilis officer unit. Through this activities, it is hoped that breeders will be able to understand FMD, prevent FMD, participate in FMD vaccination for breeders, and know the proper actions to take when breeders are infected with FMD

This study aims to describe students' mathematical communication skills in the climber category. Subjects in this study were selected based on the results of the ARP test. The techniques used in this study were tests and interviews with climber students who were selected from class VII junior high school students. For data analysis, the Miles and Huberman method was used. The results of this study are climber students are able to fulfill all the established mathematical communication indicators. Climber students are able to express real objects, situations and everyday events in the form of mathematical models (in the form of pictures, tables, diagrams, graphs, algebraic expressions), explain ideas and mathematical models (in the form of pictures, tables, diagrams, graphs, expressions algebra) into spoken or written language, Explain and create mathematical questions being studied, Listen, discuss, and write about mathematics, and Make conjectures, construct arguments, formulate definitions and generalizations.

Daerah Irigasi Grogol memiliki luas fungsional sebesar 365 Ha, sebagian daerah tersebut terkena dampak pembangunan Bandara Dhoho Kediri yang menyebabkan sebagian aset tidak berfungsi. Oleh karena itu penelusuran lapangan diperlukan untuk mengetahui kondisi aset dan menilai kinerja jaringan irigasi pada daerah irigasi Grogol. Setelah dilakukan penelusuran didapat 10 bangunan irigasi dan 3 saluran irigasi hilang dari keseluran bangunan yang berjumlah 45 bangunan dan 23 saluran. Indeks Kinerja Jaringan Irigasi (IKSI) yang didapat dengan aplikasi Epaksi sebesar 69,25% dan metode manual PU sebesar 67,24%. Biaya yang diperlukan untuk perbaikan aset yang rusak sebesar Rp. 46.856.762 yang mencakup 2 saluran rusak dan 2 bangunan pengukur debit yang mengalami kerusakan. Untuk Angka Kebutuhan Nyata Operasi dan Pemeliharaan yang dibutuhkan sebesar Rp. 607.954.573.

Pada tahun 2012 Proyek Pengembangan Air Tanah (P2AT) Jawa Timur membangun sumur bor SDMJ 552 agar kebutuhan air irigasi di Desa Purwojati Kabupaten Mojokerto terpenuhi. Walaupun sudah dibangun sumur pompa seperti SDMJ 552, kurangnya sistem pengoperasian yang tepat menyebabkan sumur tersebut beroperasi kurang optimal, untuk menghindari mangkraknya SDMJ 552 pada studi ini akan dilakukan penilaian kinerja jaringan irigasi air tanah. Penilaian ini akan mencakup penilaian teknis dan non teknis berdasarkan parameter yang tercantum pada Permen PUPR No.12/PRT/M/2015. Aspek teknis yang dinilai meliputi kinerja pra sarana fisik dan sarana penunjang SDMJ 552, dimana dinilai dengan metode observasi/pengamatan di lapangan, mengukur efisiensi dari saluran irigasi, kemudian menilai produktivitas tanaman dengan menilai faktor K, realisasi luas tanam, pemenuhan kebutuhan air, produktivitas padi palawija dan nilai panen. Selain itu, wawancara akan dilakukan kepada petani terkait dengan Perkumpulan Petani Pemakai Air (P3A) untuk penilaian dari aspek sosial. Hasil penilaian indeks kinerja pada aspek teknis SDMJ 552 didapatkan nilai 87,78% untuk prasarana fisik yang termasuk dalam kategori baik dan dibutuhkan pemeliharaan secara berkala, sedangkan didapatkan nilai 40% untuk sarana penunjang dengan kategori buruk dan dibutuhkan perbaikan atau pengadaan komponen yang belum ada. Selain itu pada aspek ekonomi didapatkan nilai sebesar 89,6% untuk produktivitas tanaman dengan kategori sangat baik dan perlu dilakukan peningkatan sistem pemberian air agar produktivitas semakin optimal. Selanjutnya dari aspek sosial didapatkan nilai 49% dengan kategori buruk dan dibutuhkan upaya peningkatan kerjasama antar petani pemakai air dalam pengelolaan jaringan irigasi air tanah SDMJ 552.

Penggunaan air irigasi di Daerah Irigasi Brangkal Bawah masih dirasa belum optimal karena masih sering terjadi kekurangan air terutama pada musim kemarau. Permasalahan ini terjadi karena pembagian air yang belum merata, oleh karena itu optimasi perlu dilakukan untuk mengoptimalkan pemberian air irigasi dan didapatkan keuntungan yang maksimal pula. Teknik optimasi yang digunakan dalam studi ini adalah Program Dinamik Deterministik. Dengan menggunakan program dinamik deterministik, problem dipecah menjadi beberapa tahap (stage) sehingga didapatkan keuntungan berdasarkan pemberian air pada tiap tahapnya. Fungsi kendala dari optimasi ini adalah luas lahan dan debit tersedia dengan fungsi tujuan yaitu keuntungan maksimum. Tahapan optimasi pada studi ini adalah Forward Recusrive yang dimulai dari Bk 1, B. Bk 2, B. Bk 3, B. Bk 4, B. Bku 1, dan B. Bks 1. Kemudian dilakukan pelacakan balik (back tracking) untuk mendapatkan jalur yang optimal. Berdasarkan hasil optimasi, peningkatan yang terjadi pada luas tanam sebesar 51,25 Ha dan pada keuntungan sebesar 8,38%. Setelah dilakukan optimasi program dinamik, keuntungan yang didapatkan pada musim tanam II sebesar Rp. 5.241.706.263,02, dan pada musim tanam III sebesar Rp. 3.041.485.345,94 dengan total keuntungan adalah sebesar Rp. 8.283.191.608,95.

The purpose of the 2022-2023 Odd Semester Program Pengabdian kepada Masyarakat (PPM) activities is to improve teachers' ability to make citations and references in writing scientific articles which they will publish either manually or by using computer application programs, especially Mendeley. The target of this PPM activity is all SMA/MA Mathematics MGMP Teachers in Mojokerto Regency. There are three stages in this activity, namely the planning stage. at the socialization stage, the implementation stage. This PPM was held from 1 to 30 November 2022 which was attended by 47 MGMP mathematics teachers in Mojokerto Regency. The implementation of the Community Service Program activities by the Mathematics Education Lecturer team at PGRI Adi Buana University, Surabaya, went smoothly. The participants were very enthusiastic about participating in every activity that had been scheduled. There are three activities in this PPM, namely the Basic Concepts of PTK and Writing of PTK as well as how to cite and make references in writing PTK Scientific Articles. The implementation of the Program Pengabdian kepada Masyarakat (PPM) activities by the Mathematics Education Lecturer team at PGRI Adi Buana University, Surabaya, went smoothly. The participants were very enthusiastic about participating in every activity that had been scheduled. The obstacle faced during the implementation of the Program Pengabdian kepada Masyarakat (PPM) by the Lecturer Team of the Mathematics Education Study Program at PGRI Adi Buana University Surabaya was that the room provided was not comfortable because the room was hot so the participants were less comfortable and maximal in participating in the delivery of the material. However, this did not affect the enthusiasm of the participants during the discussion session. Many questions were submitted to the resource person related to the material presented, especially during the mentoring session.

Dengue hemorrhagic fever (DHF) is still a serious problem in Indonesia, because the climate in Indonesia supports mosquito breeding and most Indonesians are still not aware of the importance of clean and healthy living behavior which causes many cities in Indonesia to become endemic cases of DHF. This service is carried out in Jelobo Village, Wonosari District, Klaten Regency, which is included in a DHF endemic area. The morbidity rate reaches 1.71 per 100,000 population and the mortality rate reaches 5% which is included in the 3rd rank of death in the Central Java area. Based on the results of the situation analysis and survey, it shows that the people of Jelobo Village still have less knowledge and attitudes in preventing DHF. The purpose of community service is to increase the knowledge of the Jelobo Village community regarding the understanding, symptoms, causes, and prevention of dengue fever. The method used is by providing online counseling in the form of digital posters and videos distributed through Whatsapp Groups as a preventive and promotive effort to prevent dengue. In addition to using posters and videos that are distributed on Whatsapp Groups, education is also carried out by placing posters in public places. Wilcoxon statistical test obtained p value of 0.00

Menurunnya fungsi sungai dan prasarana sungai berdampak pada berkurangnya fungsi pemenuhan air dan pengendalian daya rusak air. Kegiatan pemeliharaan diperlukan dalam mempertahankan sungai dan prasarana sungai. Studi ini bertujuan untuk memperoleh hasil nilai kinerja dan AKNOP sungai dan prasarana sungai di lokasi penelitian dengan identifikasi dan analisis tingkat kerusakan serta perhitungan biaya AKNOP sesuai dengan yang tertuang dalam Pedoman SE Dirjen SDA No. 5/2016. Hasil studi menunjukkan bahwa penilaian kinerja Sungai Bajak di Kota Semarang rata-ratanya adalah 55,02% dengan rekomendasi pemeliharaan korektif. Satu ruas sungai bagian kanan dan kiri yang mendapatkan rekomendasi pemeliharaan rehabilitatif yaitu pada ruas km1+800 - km1+900, serta 4 ruas sungai bagian kiri dengan pemeliharaan preventif pada ruas km0+000 - km0+400, dan sisanya dengan rekomendasi pemeliharaan korektif. Penanganan dipriotitaskan terhadap ruas yang mendapatkan rekomendasi pemeliharaan rehabilitatif, lalu preventif, serta korektif. Total Nilai AKNOP (Angka Kebutuhan Nyata Operasi dan Pemeliharaan) untuk Sungai Bajak di Kota Semarang adalah sebesar Rp. 2.716.600.000,00.

Real estate companies have this specific retention account receivable due to revenue recognition. The problem was demands to maintain the reliability of receivable balances stated in the balance sheet and to provide comprehensive information on retention receivables for the collection management process. It is necessary to develop an accounting information system for the retention of account receivables at the company. This study aims to develop an Accounting Information system using the waterfall model of the SDLC method. The current system needs to be improved in supporting the reliability of balance sheets and is not yet able to assist in the decision-making process regarding the collection management process. The result of this research is to successfully develop an accounting information system for retention receivables that can produce sufficient, comprehensive reports to support decision-making. It is suggested that system development be implemented in the design of a detailed database and its relation to the existing database and implemented by revising the current software so that it can be integrated with the retention receivables information system.

This research is motivated by the ability to throw discus sideways style of class XI students of SMK Sore Pangkalpinang is still not optimal because the speed of the disc does not reach the specified point, and the top game has never been tried or researched in the process of sideways style discus throwing abilities of class XI students of SMK Sore Pangkalpinang. This study aims to determine whether or not there is an effect of top playing on the ability of sideways style discus throwing in class XI SMK Sore Pangkalpinang. This research is an experimental research with a pre-experimental design method. In this study, the design used was a one-group pretest-posttest design. The sample that will be used is class XI students of Multimedia 1 Department, totaling 21 students with the lowest average score in discus throwing learning. The data collection technique in this study used a discus throwing ability test. The data analysis technique in this study used normality test, homogeneity test, and hypothesis testing. Based on the results of the hypothesis test results using the Ttest formula, the tcount results are 13,000, while the ttable with a significance level of 5% is 2,086, meaning the value of tcount ttable, then the hypothesis states that there is a significant effect of top game on the ability to throw discus style sideways in class XI students. Pangkalpinang Afternoon Vocational School".

Community service activities were held on October 5 and November 3, 2022 with a total number of 75 participants. 40 students and 35 teachers and trainers. this activity was carried out online via zoom and continued with practice in the field of the Faculty of Sports Science, State University of Malang. The purpose of this service is to improve understanding of the rules and games of the Modern Pentathlon sport so that there will be many new young athletes who will be mentored by Physical Education, Sports and Health teachers. The implementation method is divided into four stages, namely: a) Licensing and Approach to PB Modern Pentathlon b) Making materials, c) Preparation for Implementation: Survey of locations for activities, making media. This media was created as a means of disseminating information through electronic media which contains information about the regulations of Modern pentathlon, preparation of socialization, d) Evaluation of activities. The results of this activity indicate an increase in the understanding of teachers, coaches and students about the rules and games of the Modern Pentathlon sport. This is the first time that Indonesia has participated in the Modern Pentathlon at the 2018 Asian Games. This sport continues to show positive developments by becoming the overall champion at the 2019 Philippine sea games. So that it is necessary to socialize and improve the understanding of sports actors, both teachers, coaches and students.

Media pembelajaran berbasis digital semakin maju pada saat ini. Sudah banyak satuan Pendidikan menerapkan media pembelajaran digital ini khususnya tenaga pendidik atau guru, karena dianggap mampu meningkatkan hasil belajar siswa. Media pembelajaran yang digunakan atau diterapkan oleh penulis adalah sebuah video pembelajaran dan Kahoot, dimana video pembelajaran di edit menggunakan aplikasi Canva dan Capcut. Penggunaan video pembelajaran dan Kahoot ini bertujuan untuk mengetahui pengaruh dari media tersebut terhadap peningkatan hasil belajar siswa kelas VI SDN 1 Tegal Munjul, Kecamatan Purwakarta, Kabupaten Purwakata pada Muatan IPA Rangkaian Listrik. Metode yang digunakan adalah metode kuantitatif jenis pre-eksperimen dengan rancangan penelitian pre-test dan post-test. Dimana dalam metode ini pertama siswa diberikan pretest, setelah itu peneliti memberikan treatment dengan melakukan proses pembelajaran menggunakan media pembelajaran digital. setelah itu siswa diberikan posttest dimna soal yang terdapat dalam posttest tersebut sama dengan soal pada pretest. Besarnya pengaruh dari proses pembelajaran atau hasil belajar siswa dapat diketahui secara lebih akurat dengan membandingkan hasil pretest dan posttest melalui analisis deskriptif dan analisis inferensial. Berdasarkan analisis yang peneliti lakukan dapat disimpulkan bahwa dalam penggunaan media pembelajaran berbasis digital ini sangat berpengaruh terhadap peningkatan hasil belajar siswa kelas VI SDN 1 Tegal Munjul.

There are many ways to ensure data security, one of the classic way but still effective is to use encryption. Encryption itself has two techniques or algorithms: symmetric-key (also called secret-key) and asymmetric-key encryption (also called public key). In this paper, we proposed an analysis of two algorithm of encryption: RSA and AES algorithm in term of securing digital data. The method used in this research are: RSA and AES analysis, then retrieving the result. The two algorithm is deeply and thoroughly analyzed to discover the effectiveness to secure the data. The Technological Readiness Level (TKT) is at level 6, which means demonstration of a model or prototype or the analysis result of a system or subsystem or a study in a relevant environment. The result concluded that the application of the AES encryption algorithm is more optimal than RSA encryption in digital data security. Because the encryption and decryption process of using the AES algorithm is faster, although the difference in testing time of the two encryption algorithms is not too significant. The entropy value of 4.96 in AES encryption is greater than that of RSA proving that the even distribution of characters in the chiper text code does not accumulate on certain characters so that it will be difficult to attack using frequency analysis.

Some hypotheses about the nature of man that have been shaped by various experts have reflected man's understanding of himself. Nevertheless, this understanding of human nature has not yet reached its final (final) point. The understanding of human nature is still developing today, so that an understanding of human nature can improve or perfect human science throughout intellectual history. Using philosophical and sufistic approaches or Islamic mysticism, this article will illustrate the idea of human nature according to jalaluddin Rumi's unusual view. The purpose of this study is to understand and analyze the nature of human beings simply in the sufistic teachings of Jalaluddin Rumi. The decision to choose Jalaluddin Rumi's sufistic approach as the object of study to understand the nature of man was caused by the human condition that had brought himself to lose the eschatologically lost meaning and motivation behind his own life. This research includes qualitative research using a library research approach to several primary and secondary literature. The results of this study show that the true nature of man lies in the part of his spirit (soul). The crisis that occurs in modern man today is a spiritual drought that has lost its true essence as a man created by God. For this reason, this study concludes that man must strive to trace his own spiritual essence, in order to always be a human being who is appointed by Allah Swt.

Background: Aging causes locomotive syndrome (LS), which is characterized by difficulty in walking. The present study determined the effects of locomotion training and regular aerobic exercise programs on the aerobic capacity of older nursing home residents with LS stage 1.Methods: This randomized controlled trial included 24 participants aged 60–80 years with LS stage 1 residing in a single nursing home in Surabaya, Indonesia. The participants were randomly assigned to either the locomotion training group (LTG) or the control group (CG). Both the groups performed 30 minutes of a daily group-based aerobic exercise program for 8 weeks. The LTG performed additional locomotion training three times weekly, with three sets per session, gradually increasing to five sets per session according to the participant’s tolerance. Two-minute walking test (2MWT) values before and after the 8-week intervention were determined in both the groups and converted to maximum oxygen consumption (VO2max) values.Results: After 8 weeks of intervention, a significant increase in VO2max was observed in both the groups (both p

Micro, Small, and Medium Enterprises (MSMEs) have an essential role in the Indonesian economy. Both in the pace of the country's economic development and employment. The MSMEs can reduce the current unemployment rate. The Indonesian government continues to implement various economic development strategies to improve the people's welfare. One of the strategies carried out is fostering and growing MSMEs. Thus, this study aims to analyze MSMEs actors and socialize Financial Accounting Standards (SAK) MSMEs to apply SAK- MSMEs-based financial reports. This study involved MSMEs actors in Pekalongan district, Indonesia, and was collected by using the purposive sampling technique. Data was obtained by distributing questionnaires to 40 MSME respondents in Pekalongan. Of the 40 respondents (63%) are women, (75%) are 30-40 years old, (55%) have a D3/S1 education, (70%) are 5-10 years old in the business, (50%) are IDR. 5.000.000, - up to IDR. 10,000,000, -/month, and (52%) make MSMEs financial reports. The data was analyzed using Multiple Linear Regression by assisting the statistical software SPSS-25. The results indicated that the socialization, education level, perceptions of MSMEs actors, and accounting insight partially have a significant and positive effect on the application of SAK-MSMEs in Pekalongan District, Indonesia.

Educational tourism is essential to the international tourism market, including in Indonesia. The educational tourism destinations are generally only in the regional tourism sector, cultural and natural tourism. However, the sector into tertiary institutions based on pesantren still needs to be significantly more attractive. With the existence of educational tours, it becomes a bridge between students and the general public in knowing universities-based pesantren. This includes supporting the government in developing educational tours to higher education institutions based on pesantren. This research is focused on university-based pesantren at the University of Darussalam Gontor, which implements pondok pesantren in building students with akhlaq and character. The quantitative approach is one of the approach techniques for hypotheses and data analysis relevant to the topic of writing based on the field. Therefore, sampling using simple random sampling and data collection using a student psychology scale as a simple regression model data analysis technique. The results of this study are the distribution of the percentage of educational tourism to university-based pesantren, which still needs to be developed. It is improving the information on university-based pesantren with activities that support students towards students with akhlaq and character following the education base of pondok pesantren and access to adequate information for easy access to information from the University of Darussalam Gontor with University-based pondok pesantren.

The COVID-19 pandemic has had a substantial impact on the economic activities and livelihoods of pedicab drivers in the Malioboro area. This paper seeks to investigate the logical decisions made by pedicab drivers who continue to operate in the Malioboro area despite the COVID-19 pandemic. The research was conducted using the qualitative method with a descriptive approach. There were a total of 10 pedicab drivers in Malioboro who were informants of this study. This study demonstrates that there is an element of rational choice among pedicab drivers in the Malioboro area who choose to live and continue operating despite pandemic conditions that pose a threat to their health. This rational choice stems not just from the reality that the Pedicab is the only resource they have but also from the values among pedicab drivers' and their community's feeling of solidarity. Because being a pedicab driver is the only skill and resource they have at the moment, they decided to keep working even when there was a threat pandemic. AbstrakPandemi Covid-19 telah memberikan dampak signifikan pada aktivitas dan perekonomian tukang becak di kawasan Malioboro. Artikel ini bertujuan mengkaji tentang pilihan rasional tukang becak yang tetap memilih untuk beraktivitas di kawasan Malioboro meskipun dalam kondisi Pandemi Covid-19. Penelitian dilakukan dengan menggunakan metode kualitatif dengan pendekatan deskriptif. Informan penelitian ini adalah para tukang becak yang ada di kawasan Malioboro dengan jumlah sepuluh orang tukang becak. Kajian ini menunjukkan bahwa terdapat aspek pilihan rasional pada diri tukang becak di kawasan Malioboro yang tetap memilih untuk bertahan dan beroperasi meski dalam kondisi pandemi yang berbahaya bagi kesehatan mereka. Pilihan rasional tersebut selain bersumber dari realitas bahwa becak adalah satu-satunya sumber daya yang mereka miliki, juga bersumber dari nilai-nilai yang diyakini para tukang becak serta rasa kebersamaan yang terdapat dalam komunitas paguyuban mereka. Tetap beroperasi meski dalam kondisi pandemi dipilih dengan tujuan mempertahankan hidup karena menjadi tukang becak merupakan satu-satunya kemampuan dan sumber daya sementara ini mereka miliki.

This research intends to build the simulation of the Raknamo reservoir operation as to adaptation to the climate change impact in the semi-arid area. The methodology consists of the simulation for building the reservoir operation to produce the optimal result. The optimization and simulation were carried out in the Raknamo dam that is located in the Raknamo village-Amabi Oefeto district-Kupang regency-NTT province. The development of the Raknamo dam is intended to fulfill the demands of irrigation water, raw water, and mini-hydro electrical generation. The water service is prioritized for irrigation that needs the water about 1.05 m3/s (1,050 l/s) through the water intake channel, which is flowed to rotate the turbine that will produce the electricity about 0.21 MW. The total of water that is needed including the raw water is 0.1 m3/s (100 l/s). The analysis results show that the water availability is unbalanced with the large outflow demand. This means that there is happened the water deficit in the certain periods. Therefore, it is needed to be carried out the optimization of the water operation pattern. The result shows that the relationship of inflow-outflow in the Raknamo reservoir indicates that the outflow curve is under the inflow curve and that part of the points in the outflow curve touches the inflow points. Mathematically, the result shows the optimal condition. The simulation of the Raknamo reservoir operated from 1993 to 2018 due to the dependable discharges of 80%, 70%, 60%, and 50%.

Lembaga pendidikan Islam dalam melaksanakan pembelajaran Al Qur’an bertujuan mencetak siswa bergenerasi Qur’an, dalam pelaksanannya menggunakan berbagai metode dan cara mengajar. Namun, masih kerap kali ditemukan siswa belum tepat dalam penulisan,pembacaan,maupun pemaknaan ayat Al Qur’an. Sehingga, peran guru harus lebih ditingkatkan karena saat ini perkembangan teknologi dan informasi menuntut setiap individu mampu berkecimbuk di dalamnya, lembaga sekolah menengah pertama plus Darus Sholah memanfaatkan aplikasi program holy qur’an dalam pembelajaran Al Qur’an, tanpa adanya guru berkemampuan IT (ilmu teknologi) maka tidak akan terlaksana pmbelajaran Al Qur’an Holy. sehingga perlunya pemaksimalan peran guru yang bertugas sebagai pengajar, pendidik dan pelatih. penelitian ini bertujuan mengetahui bagaimana peran guru sebagai pendidik,pengajar dan pelatih dalam proses pembelajaran Al Qur’an melalui Aplikasi Program Holy Qur’an Release 6,5 Plus di Sekolah menengah pertama Plus Darus Sholah,Penelitian ini menggunakan metode kualitatif jenis dekskriptif, dan menggunakan analisis data Miles Huberman dan Saldana, Hasil penelitian ini Pertama, peran guru sebagai pendidik dalam pembelajaran Al Qur’an melalui Aplikasi Program Holy Qur’an release 6,5 plus dilaksanakan dengan menjadi contoh (Role model), pengelola lingkungan belajara Al Qur’an (Fasilitator) dan pemberi nasihat (Motivator), Kedua,Peran guru sebagai pengajar dengan menyampaikan materi (Informator), pengarah (Direktor), dan penilai (Evaluator), Ketiga,Peran guru sebagai pelatih yaitu melatih BTA (Baca Tulis Al Qur’an) dan melatih pengoperasian icon-icon holy Qur’an.

The 2013 curriculum was one of the answers to previous curriculum changes. The change can be seen in learning activities that use a scientific approach with a combination of thematic learning. Mix in several subject matter into one theme. One way to improve the quality of learning, student-centered learning. Therefore, teachers are the spearhead in stimulating students to play an active role. This can be done by creating an effective learning activity process. One of the learning models that can stimulate students to play an active role in critical thinking is the Problem Based Learning (PBL) learning model in designing learning implementation plans. The type of method used in this writing is to use qualitative research. The observations made refer to the type of field research "field research" at SDN Jomerto 2.The goal is to find out how the students of SDN Jomerto 2 increase in learning activities in the classroom. The results of the study show that the implementation of thematic learning itself includes a description of the thematic learning implementation planning, a description of the implementation of thematic learning implementation, and a closing description of the implementation of thematic learning.

Melalui Undang-Undang Nomor 11 Tahun 2021 tentang Cipta Kerja, sejak tanggal 2 November 2021, dividen dikecualikan sebagai objek Pajak Penghasilan. Sebagai konsekuensi logis atas ‘dikeluarkan’-nya salah satu objek yang selama ini menjadi sumber penerimaan negara, pengecualian dividen sebagai objek PPh, berpotensi menyebabkan penurunan penerimaan negara. Penelitian ini dimaksudkan untuk mengukur potensi dampak atas pengecualian dividen sebagai objek PPh dalam UU Cipta Kerja terhadap penerimaan negara. Penelitian ini merupakan penelitian kualitatif, dengan pendekatan simulasi. Dari penelitian yang dilakukan diketahui bahwa dalam jangka pendek, pengecualian dividen sebagai objek PPh berpotensi menyebabkan penurunan penerimaan negara. Namun dalam jangka panjang, dapat berdampak pada peningkatan penerimaan negara, seiring dengan meningkatnya investasi di Indonesia.

The purpose of this research is to determine the layout of the production facilities implemented by UD Temon Raya Pacitan Regency, and then Relayout is performed using the Systematic Layout Planning (SLP) method. This study employs descriptive quantitative methods or descriptive survey research, with data obtained through observations, documentation, and interviews with parties who understand the data required. Based on the results of UD's initial Layout effectiveness test. Temon Raya has a 29.9 % application effectiveness value, with a daily production capacity of 200 pcs and 11 main work stations. While the layout of the design results using the Systematic Layout Planning method has an application effectiveness value of 45.45 %, with the same production capacity and number of work stations, the redesign of the layout of production facilities using the Systematic Layout Planning (SLP) method will be able to improve the smoothness of the process. As a result, the layout design created using the Systematic Layout Planning (SLP) method can be used as a starting point for redesigning the layout of UD's manufacturing facilities. Pacitan Raya Regency Temon Raya

Aksesibilitas sangat penting diperhatikan untuk memenuhi kebutuhan seluruh keberagaman karakteristik individu. Prinsip kemudahan, kemanan, dan kenyamanan perlu terus dikembangkan sehingga seluruh keberagaman karakteristik individu dapat berpatisipasi aktif di masyarakat sebagai cermin terwujudnya masyarakat inklusif. Tujuan dari pengabdian ini adalah untuk mengungkap keberterimaan aplikasi Soemeh berbasis speech recognition sebagai wujud aksesibilitas penyandang tuli. Metode pelaksanaan pegabdian menggunakan sosialisasi dan pelatihan. Sosialisasi dilakukan secara daring yang diikuti 60 orang, sedangkan untuk pelatihan dilakukan luring di Bandung dengan melibatkan anggota komunitas tuli sejumlah 44 orang. Pengambilan data tetang keberterimaan aplikasi Soemeh menggunakan angket berskala 1-4 dengan 3 aspek yang diamati yaitu kegunaan, kemudahan, dan sikap. Hasil dari kegiatan ini mendukung konsep teori TAM (The Technology Acceptance Model) yaitu pemahaman akan kegunaan dan kemudahan yang dialami pengguna sangat mendukung terkait sikap atau niat menggunakan aplikasi Soemeh.

Distribution of freshwater sponges (Porifera: Spongillida) in Indonesia is currently insufficiently reported and underestimated compared to marine sponges. An inventory study on freshwater sponges in East Java after Indonesian independence in 1945 is yet to be carried out. For this reason, we reported new records of two freshwater species, Eunapius carteri (Bowerbank, 1863) and Oncosclera asiatica (Manconi and Ruengsawang, 2012) in Porong river, East Java, Indonesia. E. carteri species was originally described in Mumbai, India and its presence in Java was reported in 1927, 1928, and 1930. DNA barcoding and molecular phylogenetic analysis using mitochondrial COI was able to successfully identify our specimens as E. carteri, while analysis using the nuclear ITS markers placed our samples with other Eunapius species. Furthermore, in this study we report for the first time in East Java, Indonesia, the presence of O. asiatica. The O. asiatica species was originally described from Pong River located in Lower Mekong, Thailand. We concluded our specimens to be O. asiatica based on the morphology, skeleton, and spicule composition of the specimens that were similar to the samples recorded in Thailand. We were only successful in obtaining the COI sequence of O. asiatica. Furthermore, our samples did not group to the publicly available sequence of its congener, namely Oncosclera sp. Therefore, further molecular taxonomy and morphological analysis is needed to explore the diversity of freshwater sponges in general and to conduct species delimitation of E. carteri and O. asiatica in Java, Indonesia, and Asia

In 2018, Batam State Polytechnic has carried out community service in the village of Pasir Panjang, Rempang Island. Pasir Panjang village is one of the villages that is still not electrified by the local electricity company. The village also experiences difficulties in providing clean water because of its location on the coast. Therefore, the dedication of the Department of Electrical Engineering at the State Polytechnic of Batam in the form of grants and installation of water pumps for public facility with an independent power source from a 100WP solar cell. The problem arises when after carrying out the installation, the water pump cannot pump water properly. In the following year, the service was continued by making improvements to the electrical installation system. Starting from the analysis of the causes of system failure to repair. From the analysis and observation, it is known that the cause of the pump not working properly is due to a decrease in voltage because the Rs value in the solar cell system is quite large. By changing the cable size for current distribution, this problem can be resolved.

Kadmium (Cd) merupakan logam berat berbahaya yang dapat mengakibatkan terjadinya pencemaran di perairan. Penelitian ini bertujuan untuk mengetahui kandungan Cd pada matriks air, sedimen, dan ikan nilem (O. hasselti) di Sungai Tajum, Banyumas serta mengetahui tingkat pencemaran Cd berdasarkan Single Pollution Index (Pi), Contamination Factor (CF), Index of Geoaccumulation (Igeo), Bioaccumulation Factor (BAF), Estimated Daily Intake (EDI), dan Target Hazard Quotient (THQ). Metode penelitian yang digunakan adalah metode survei. Teknik pengambilan sampel menggunakan teknik purposive random sampling. Lokasi penelitian dibagi menjadi 5 stasiun dengan 3 kali ulangan pengambilan sampel. Hasil analisis data menunjukkan bahwa kandungan Cd pada air berkisar 0,009-0,030 mg/L, sedimen berkisar 0,320-0,533 mg/kg, dan ikan nilem berkisar 0,010-0,029 mg/kg. Kandungan Cd pada air telah melebihi Nilai Ambang Batas (NAB) menurut PP RI No. 22 Tahun 2021, kandungan Cd pada sedimen menurut pedoman Canadian Council of Ministers of the Environment (CCME) masih dalam NAB. Kandungan Cd pada ikan nilem tidak melebihi NAB yang ditentukan oleh Kepmen-KKP No. 37 Tahun 2019 dan BPOM No. 5 Tahun 2018. Tingkat pencemaran di Sungai Tajum menunjukkan kategori slight pollution – mild pollution berdasarkan Pi, tercemar sedang berdasarkan CF, berdasarkan Igeo tidak tercemar hingga sedang, berdasarkan BAF organisme memiliki kemampuan dan kurang mampu mengakumulasi Cd, berdasarkan EDI termasuk kategori tinggi, dan berdasarkan THQ terdapat resiko. Hal ini menunjukkan Cd akan semakin meningkat dan ikan hasil tangkapan pada Sungai Tajum apabila dikonsumsi secara terus menerus dalam jangka waktu yang panjang akan menyebabkan masalah kesehatan serius.

Introduction: Carotid intima-media thickness (CIMT) is a predictor marker of subclinical atherosclerosis that can be measured by ultrasound technique. The clinical symptoms of atherosclerosis usually begin with the thickening of the carotid artery walls. Polymorphism in Apolipoprotein E4 (APO-E4) is considered to be an important genetic determinant of atherosclerosis and Coronary Artery Disease (CAD). The genetic role of APO-E4 on plasma lipid has shown that the APO-E4 allele is associated with increased plasma LDL and total lipid concentration. The main objectives of this study were to identify genotype polymorphisms of the APO-E gene and measure the thickness of the carotid intima in subjects with APO-E4 polymorphisms in the first descendant of coronary heart patients. Patients and methods: A cross-sectional study design was used to determine the polymorphism of the APO-E4 genotype in the first descendant of CAD and non-CAD groups. There were 21 samples in each group. Gene polymorphism examination was carried out by PCR and the CIMT was measured with doppler ultrasound. Results: The result showed that 21.4% of subjects had polymorphism of the APO-E4 genotype with a significant difference between CHD and non-CHD group. This data shows that the APO-E4 genotype is more dominant in the first descendant of patients with CHD when compared to non-CHD parents. The mean values of CIMT ini right and left-sided carotid arteries among APO-E4 genotype and non-APO-E4 genotype were 0.4743 mm vs. 0.4195 mm and bivariate analysis showed a significant difference with a P-value of 0.017. This shows that there is a significant difference in the thickness of the carotid intima in the first descendant of subjects who have the APO-E4 genotype and those who do not. Conclusion: The APO-E4 gene polymorphism was more dominant in the first descendant of CAD patients with a higher CIMT mean value.

Introduction Condylomata acuminata (CA) is a sexually transmitted infection with a high prevalence associated with psychosexual morbidity in both men and women of various age. Up to now, treatment modalities yield low clearance and recurrence rate (RR) and are also deemed low quality evidence-wise. Photodynamic therapy (PDT) is a novel and promising therapy to effectively cure and prevent CA recurrence. Method This systematic review was reported according to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) and registered to the International Prospective Register of Systematic Review (PROSPERO) (CRD42022332760). Results Ten studies were included in this systematic review. A significant value of complete response (CR) ranging from 63–100% in patients with genital warts after receiving several sessions of PDT. A relatively low recurrence rate was seen in all 10 studies, with an RR of less than 17%. Quality assessment of included studies reported mostly high-quality research. Conclusions PDT therapy resulted in a higher CR with significantly lower RR compared to other therapies. Thus, PDT can be an alternative treatment of CA with low RR and minimal side effects. Additional research, especially randomized clinical trials in various countries, is needed to further substantiate this treatment and formulate definitive protocols.

The low learning achievement of students, particularly in science learning, is the background of this study. This study uses the STEAM (science, technology, engineering, art, and mathematics) model to enhance students' learning achievement in science. The research method employed is called Classroom Action Research (CAR), and it is carried out in cycle II with two sessions per cycle utilizing the Kemmis and McTaggart approach. The planning, carrying out, observing, and reflecting phases make up this research. Students in class VA SD Negeri 2 Loloan Barat are the study's participants. comprising 19 students in all, 13 boys, and 6 girls. An evaluation sheet with exam questions, student activity observation sheets, and teacher activity observation sheets are employed as the data gathering tools. Each cycle shows the effects of the increase. The student activities in the first cycle received an average score of 54.43% with fewer requirements, while cycle II received an average of 81.04% with extremely strong requirements. Students in the first cycle of science learning received an average grade of 66.99, a completeness rating of 53.94, and fewer criteria. The second cycle's students' learning achievement averaged 80.34 with a very good criteria completeness percentage of 82.35%.The STEAM learning paradigm (science, technology, engineering, art, and mathematics) can enhance students' learning achievement in science for class VA at SD Negeri 2 Loloan Barat, according to the findings of the analysis of the research data..

Latar belakang masalah penelitian ini yaitu atlet masih belum terampil dalam melakukan shooting undering, dimana dapat dilihat dari tembakkan bola ke ring. Sehingga pada saat shooting, arah bola belum tepat sasaran. Tujuan penelitian ini yaitu untuk mengetahui pengaruh latihan drill menggunakan satu tangan terhadap keterampilan shooting undering pada atlet junior di Asakkawa Basketball Academy Pangkalpinang. Penelitian ini menggunakan metode kuantitatif dengan jenis eksperimen, teknik sampling ini menggunakan purposive sampling, dengan sampel penelitian berjumlah 20 orang. Teknik pengumpulan data menggunakan pendekatan tes dan pengukuran dengan tes shooting undering selama 30 detik.Teknik analisis data menggunakan uji normalitas, dan uji hipotesis t berpasangan. Hasil uji hipotesis yang diperoleh nilai signifikansi 0,000 dan nilai alpha 0,05. Nilai p lebih kecil dari nilai alpha, maka HO ditolak dan Ha diterima, sehingga dapat disimpulkan bahwa “ada pengaruh latihan drill menggunakan satu tangan terhadap keterampilan shooting undering pada atlet di Asakkawa Basketball Academy Pangkalpinang”.

Penelitian ini dilakukan bertujuan untuk mendeskripsikan peran orang tua dalam pendidikan anak usia dini dalam keluarga Katolik, di Paroki Santo Klemens Puruk Cahu. Melalui studi ini para orang tua diharapkan dapat menyadari serta menghayati peran mereka sebagai pendidik bagi anak di dalam keluarga, serta menjadi contoh dan teladan keluarga Katolik bagi masyarakat. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian Kualitatif. Data di peroleh dengan menggunakan metode wawancara, observasi, dan dokumentasi. Adapun informan yang di dapatkan sebanyak 10 informan yang dibagi menjadi dua bagian yaitu tiga orang pekerja pastoral yang berprofesi sebagi katekis di Paroki Santo Klemens Puruk Cahu, serta tujuh orang yang terdiri dari para orang tua Katolik di Paroki Santo Clemens Puruk Cahu. Langkah-langkah dalam penelitian meliputi proses teknik analisis data metode interaktif, wawancara dengan informan, profil informan, penentuan tema, refleksi, implikasi, sintesis, dan prospek atau kemungkinan yang akan terjadi. Hasil penelitian menyatakan bahwa peran orang tua sebagai pendidik iman anak dalam keluarga Katolik di Paroki Santo Klemens Puruk Cahu sudah dijalankan dengan baik. Akan tetapi tidak dapat dipungkiri bahwa masih ada sebagian orang tua yang kurang menghayati serta menjalankan perannya dengan maksimal. Hal tersebut dikarenakan faktor pekerjaan serta kekompakan dalam mendidik anak di keluarga. Akan tetapi faktor yang menjadi kendala dapat diselesaikan dengan pemahaman serta komunikasi yang baik antara kedua orang tua, sehingga keluarga Katolik diharapkan mampu menjadi contoh serta teladan bagi masyarakat, seperti yang ditunjukkan oleh Keluarga Kudus dari Nazaret.

Produktivitas ubi jalar di tingkat petani masih rendah dan jauh di bawah potensi hasil karena rendahnya penggunaan bahan tanam yang unggul, sifat musiman produksi dan adanya serangga hama dan penyakit. Penelitian dilakukan di Desa/Kecamatan Pasrujambe, Kabupaten Lumajang Provinsi Jawa Timur pada MK 1 tahun 2021. Ada 3 teknologi yang digunakan:1) Teknologi inovasi menggunakan mulsa plastik, mulsa jerami dan VUB yaitu varietas Beta 1, Beta 2, Antin 2 dan Antin 3. 2)Teknologi rekomendasi menggunakan mulsa plastik dan jerami dan varietas lokal madu,. 3) teknologi petani, tanpa menggunakan mulsa dan varietas yang digunakan variatas lokal madu. Dari hasil penelitian dapat diketahui bahwa mayoritas pendidikan petani kooperator adalah SD sebanyak 46%, sebanyak 47% petani mempunyai pengalaman berusahatani ubi jalar selama 11-20 tahun dan 57% berada di usia produktif. Dari hasil diketahui bahwa penggunaan mulsa plastik dan varietas unggul (teknologi inovasi) meningkatkan produksi ubi jalar rata-rata sebesar 61%, sedangkan teknologi rekomendasi meningkatkan 49%. Hasil tertinggi diperoleh pada teknologi inovasi dengan varietas Beta 2 yaitu 45 t/ha. Pada analisa usahatani diketahui meski total biaya pada teknologi inovasi dan rekomendasi lebih tinggi dan harga ubi jalar varietas unggul lebih rendah Rp. 500 daripada varietas lokal tetapi keuntungan yang diperoleh tetap lebih tinggi. Dengan teknologi inovasi dan rekomendasi keuntungan yang diperoleh lebih tinggi masing-masing sebesar 56 %dan 53 % dari penggunaan teknologi eksisting petani. Nilai MBCR tertinggi pada penerapan teknologi inovasi dengan menggunakan mulsa jerami dan varietas unggul sebesar 6,92.