bluuebunny/crossref_metadata_2025_split huggingface dataset:
Standards for designing systems for the removal and treatment of surface runoff and unsettled requirements of the water protection legislation
Authors: Л.М. Верещагина, 
Published: January 2023

Рассматривается нормативно-правовое регулирование проектирования инженерных сооружений систем отведения и очистки поверхностных сточных вод поселений и законодательно неурегулированные положения действующего свода правил СП 32.13330. 2018 «СНиП 2.04.03-85 «Канализация. Наружные сети и сооружения» (с изменениями № 1 и 2) по разделу «Отведение и очистка поверхностных сточных вод». Приводятся предложения по внесению изменений в статью 60 Водного кодекса РФ № 74-ФЗ и статью 16 Федерального закона № 7-ФЗ «Об охране окружающей среды», учитывающие специфические особенности образования и условия отведения поверхностных сточных вод в централизованные системы водоотведения и водные объекты.
The statutory regulation of designing engineering structures of the systems for the removal and treatment of surface runoff in communities, and the legislatively unsettled provisions of the current Code of Practice CP 32.13330.2018 «SNiP 2.04.03-85 «Sewerage. Pipelines and wastewater treatment plants» (with amendments No. 1 and 2) of the section «Removal and treatment of surface runoff» are considered. Proposals are made to introduce amendments to Article 60 of the Water Code of the Russian Federation No. 74-FZ and Article 16 of the Federal Law No. 7-FZ «On the Environmental Protection», with account of the specific features of the formation and conditions for the discharge of surface runoff into the public wastewater disposal systems and water bodies.
Current state of the development of installations for water softening/decarbonization by liming (a review)
Authors: Б.Е. Рябчиков, , А.А. Пантелеев, , С.Ю. Ларионов, , А.Ю. Савочкин, , М.М. Шилов, , А.С. Касаточкин, 
Published: January 2023

Реагентные методы умягчения широко применяются в практике водоподготовки для снижения жесткости и декарбонизации воды. Химия процесса остается неизменной последние 100 лет, но меняются аппаратурное оформление и некоторые нюансы технологии – применение устройств (тонкослойных блоков – ламелей) для стабилизации потоков и улучшения отстаивания шлама, использование флокулянтов и введение центров образования шлама (рециркуляция активного шлама, микропесок) и т. п. Отдельным методом является переход на горизонтальные многокамерные аппараты с механическим перемешиванием. Это позволяет существенно увеличить производительность аппаратов и их эффективность. Рассмотрены современные пути развития таких аппаратов и технологий в Российской Федерации и за рубежом.
Chemical softening methods have been widely used in water treatment to reduce hardness and decarbonize water. The chemistry of the process has remained unchanged for the last 100 years, however, the instrumentation and some nuances of the technology are changing, i. e., the use of devices (lamellar blocks) for stabilizing flow and improving sludge settling, the use of flocculants and introduction of sludge formation centers (recirculation of activated sludge, microsand), etc. A separate method is the adoption of horizontal multi-chamber apparatus with mechanical mixing. This method provides for increasing significantly the capacity and efficiency of the apparatus. Modern ways of development of such apparatus and technologies in the Russian Federation and overseas are considered.
Comparative analysis of the international and domestic design dependencies for the hydraulic calculation of metal water pipes with internal deposits
Authors: О.А. Продоус, , П.П. Якубчик, , Е.С. Смолин, 
Published: January 2023

На конкретном примере проведен сравнительный анализ стандартизованной европейской расчетной зависимости для гидравлического расчета металлических водопроводных труб диаметром 400 мм с уточненной авторами эмпирической формулой профессора Ф. А. Шевелева для стальных труб с отложениями на внутренней поверхности труб. Показано значительное расхождение значений характеристик гидравлического потенциала труб и установлены причины расхождения. Для приведенного примера построены графики, демонстрирующие расхождение значений гидравлического уклона труб при разных скоростных режимах.
In a specific context a comparative analysis of the standardized European design dependence for the hydraulic calculation of metal water pipes with a diameter of 400 mm was carried out with the empirical formula of Professor F. A. Shevelev updated by the authors for steel pipes with deposits on the inner pipe surface. A significant discrepancy between the values of the characteristics of the hydraulic potential of pipes is shown and the reasons for the discrepancy are established. For the given example, graphs have been constructed showing the difference in the values of the hydraulic slope of the pipes at different flow rates.
Efektivitas Sistem Pelayanan Perekaman Kartu Tanda Penduduk Elektronik (E-KTP) Pada Kantor Kecamatan Cicalengka
Authors: Mistilasari Indri , Hidayat Asep , Maolani Dedeng Yusuf 
Published: January 2023

<p>Salah satu persoalan dalam pelayanan publik pada tingkat kecamatan yang seringkali menjadi keluhan bagi publik ialah pelayanan pengerjaan kartu tanda penduduk elektronik (e-KTP). Masih terdapat permasalahan yang masih muncul, seperti kurangnya sarana dan prasarana serta kedisiplinan pegawai. Metode penelitian yang dipergunakan yaitu teknik deskriptif dengan metode kualitatif. Melalui teknik pengumpulan data wawancara, observasi serta dokumentasi. Hasil penelitian ini memperlihatkan bahwa pelayanan pencatatan kartu tanda penduduk elektronik (e-KTP) masih belum efektif sesuai dengan sasaran yang diharapkan oleh organisasi. Walaupun loyalitas karyawan sangat baik, namun tidak dapat ditunjang dengan kurangnya fasilitas dan kedisiplinan karyawan. Hal ini sangat berpengaruh terhadap kepuasan publik yang menggunakan pelayanan.</p>
Perencanaan Strategi Pemasaran Dalam Peluncuran Produk TEFA (Teaching Factory) di SMKN 1 Surakarta
Authors: Yulianti Istyana 
Published: January 2023

Today's increasingly fierce business competition, encourages many companies to plan innovative marketing strategies. The rapid changes in the situation that occur in the business world in this era of globalization have resulted in the level of success of a company in the past which does not guarantee its success in the future. In order to be able to compete and survive, the focus of the company's business activities and processes must remain concentrated on dynamic customer needs so that the goal of fulfilling customer needs and customer satisfaction can be fulfilled.
Against this background, we as curious teachers at SMKN 1 Surakarta must take the initiative to make a breakthrough to introduce or even jump-start Tefa Saska products so that we can compete with Tefa from other schools and can even produce superior Tefa that will bring the good name of SMKN 1 Surakarta is even more famous and recognized at the National level. there are several superior TEFAs at SMKN 1 such as TUKUYA, GMV, CAFE SASKA, and STARMEDIA. The breakthroughs made include providing more innovative marketing strategies based on dynamics changes that occur in society, especially the world of education in order to win the attention of the world of education to Tefa products at SMKN 1 Surakarta. Analysis and information are limited to SMK N fi SOLORAYA. This type of research was carried out by distributing questionnaires and product sampling to 300 respondents.
The results and conclusions obtained from this research include information about the behavior of consumers towards Tefa products that have been produced and have been exhibited and information about the strengths and weaknesses of Tefa products seen based on existing marketing concepts. And in the end, based on the data that has been obtained and processed, a strategic marketing plan is formulated to win market share in the community.
ANALYTICAL STUDY OF PREDICTORS OF ACHIEVEMENT OF COMPETENCY TEST OF MEDICAL PROFESSIONAL STUDENTS
Authors: Gladys Dwiani Tinovella Tubarad  , Tirta Prawita Sari  , Oktarina  , Fida Alia Shabrina  
Published: January 2023

Uji Kompetensi Mahasiswa Pendidikan Profesi Dokter (UKMPPD) is an exit exam in medical education. If the participants did not pass this test, it turned out to cause the accumulation of the number of retakers from time to time. This study aims to the analysis of the predictors of the achievement of the results of the CBT UKMPPD which includes the value of report cards, TPA, MMPI, and Read and Write the Quran, GPA stage of academic education, GPA stage of the education profession, and the results of the CBT Pre-UKMPPD. This research is a quantitative analytical method with a cross-sectional approach. The sample is selected using the total sampling method on the first taker's students for August 2020-May 2021 that have complete data. The number of students of the first taker who follow the CBT UKMPPD period of August 2020 – May 2021 is 134 people consisting of 88 people Force 2014 and 46 people Force 2015. The results of the value of report cards and GPA academic correlates strongly with correlation >0.6, and the results of the TPA, the GPA of the Profession, and the CBT Pre- UKMPPD are not associated strongly with correlation <0.6. The results of the analysis chi-square on the MMPI and BTQ do not indicate a strong relationship to the results of the CBT UKMPPD. Conclusion of this study prove that the value of report cards and academic GPA have a strong relationship that can be used as a predictor of graduation CBT UKMPPD.
Keywords: UKMPPD; Competency Test; Exit Exam.
Pemberdayaan Kader Puskesmas Taman Bacaan Sebagai Upaya Mencegah Stunting
Authors: Kurniati Ardesy Melizah , Husin Syarif , Kurnianto Andra , Damayanti Moretta , Adenina, Masayu Syarinta , Akbari Atika 
Published: January 2023

Prevalensi stunting di Sumatera Selatan masih cukup tinggi. Kecamatan Seberang Ulu adalah salah satu kecamatan di Sumatera Selatan yang berada pada peringkat atas untuk kejadian stunting. Puskesmas menjadi tumpuan dalam pemantauan upaya mencegah stunting. Keterbatasan sumber daya tenaga kesehatan di Puskesmas dapat diatasi dengan memberdayakan kader. Pengabdian kepada masyarakat oleh dosen dan mahasiswa Fakultas Kedokteran UNSRI dilaksanakan di Puskesmas Taman Bacaan, sebagai salah satu Puskesmas di wilayah Seberang Ulu. Sebanyak 15 orang kader perwakilan berbagai Posyandu di wilayah Puskesmas Taman Bacaan mengikuti kegiatan ini. Peserta diberikan penyuluhan mengenai deteksi dini tumbuh kembang anak, alat dan cara pengukuran, serta pemenuhan kecukupan gizi makanan bayi dan anak. Tahap selanjutnya, peserta melakukan praktik pengukuran dan plotting hasil pengukuran pada grafik WHO. Hasil tes pengetahuan para peserta menunjukkan adanya kenaikan sebesar 27,7 poin pada post-test setelah selesai kegiatan dibanding pre-test. Meskipun demikian, skor pengetahuan perlu ditingkatkan melalui upaya pemberian pelatihan yang lebih intensif.
Pelatihan Penelitian Tindakan Kelas Pada Guru SMA Negeri 3 Kayu Agung
Authors: Ahyani Nur , Fitria Happy , Arafat Yasir , Harapan Edi , Rosani Meilia , Nurlina Nurlina , Mahasir Mahasir , Widayatsih Tri 
Published: January 2023

Penelitian tindakan kelas merupakan penelitian yang dapat dilakukan guru dalam rangka memperbaiki proses pembelajaran di kelas untuk mencapai tujuan tertentu. Pelatihan ini untuk memberikan solusi atas permasalahan guru yang terjadi pada kelas yang diajarnya. Kegiatan pengabdian masyarakat yang bertujuan untuk meningkatkan pemahaman guru-guru mengenai penyusunan proposal PTK dalam pembelajaran di SMA Negeri 3 Kayu Agung. Peserta kegiatan pelatihan adalah guru-guru SMA Negeri 3 Kayu Agung. Kegiatan dilakukan dengan pelatihan, tanya jawab dan drill dengan melalui beberapa tahapan. Metode yang digunakan dalam kegiatan pengabdian ini yaitu (1) Sosialisasi penyusunan proposal penelitian tindakan kelas; (2) pendampingan penulisan proposal PTK, (3) Pemberian tugas membuat proposal penelitian tindakan kelas. Dalam pendampingan pembuatan proposal penelitian tindakan kelas ini, setiap peserta diwajibkan untuk membuat proposal penelitian tindakan dengan didampingi oleh tim pengabdi dari PPs Universitas PGRI Palembanga, Jurusan Manajemen Pendidikan. Kesimpulan hasil pelatihan (1) Ada peningkatkan keterampilan guru di SMA Negeri 3 Kayu Agung dalam menyusun proposal penelitian tindakan kelas, (2) Dalam menumbuhkembangkan budaya akademik di lingkungan sekolah Taman Rama Denpasar dalam melakukan perbaikan mutu pendidikan sudah mengalami peningkatan dalam membuat proposal dan melaksanakan PTK.
Relationship of Knowledge Stress, Consumption Patterns and Sport Patterns of PMS (Premenstrual Syndrome) in Adolescent Girls of SMP IT Yayasan Hj. Fauziah Binjai in 2019
Authors: Nurrahmaton Nurrahmaton 
Published: January 2023

According to WHO, in 2016 PMS (premenstrual syndrome) has a higher prevalence in Asian countries compared to Western countries. PMS is discomfort or physical and mental symptoms that arise when a woman will experience a menstrual cycle. This study aims to determine the factors related to the occurrence of PMS in adolescent girls of SMP IT Yayasan Hj. Fauziah Binjai in 2019. This research used analytical survey with cross sectional approach. The study was conducted from February to August 2019. The populations were all adolescent girls of SMP IT Yayasan Hj. Fauziah Binjai amount 154 people and the sampling using stratified random sampling formula as many as 60 people. Data obtained by using observation sheets and analyzed by univariate and bivariate analysis. Bivariate analysis using Chi Square statistical tests at α = 5%. Results showed the statistical test results using chi square test, for the knowledge variable obtained p-value = .116> α .05, then Ho was accepted and for stress variables, consumption patterns, sports patterns obtained calculation results p-value = 0,000, then Ho was rejected and Ha was accepted. The conclusion shows that there is no relationship of knowledge with Premenstrual Syndrome and there is a relationship between stress, consumption patterns, sports patterns with premenstrual syndrome in SMP IT Yayasan Hj. Fauziah Binjai in 2019.
Analysis of Coliform and Colifecal Contamination on Sanjai Chip Using MPN Method
Authors: Dewi Asiska Permata , Putriani Konny 
Published: January 2023

Sanjai chip is a type of traditional food made of cassava processing and it is typical food of West Sumatera. Sanjai chips sold at Pasar Bawah in Pekanbaru City sold in an open state and the location is close to the trash heap, so it is feared to be contaminated by bacteria. The purpose of this research was to find out if there was or there was no contamination of coliform and colifecal bacteria on Sanjai chips. This bacteria contamination was analyzed on seven sanjai chip from different sellers using Most Probable Number (MPN) method with type 5-1-1. The result on seven samples obtained shows that all the samples did not contain coliform marked with there was no formation of gas bubble in the durham tube in the preliminary test. Therefore, affirmation test in this research was not continued. Thereby, Sanjai chips sold at Pasar Bawah Pekanbaru City fulfilled the requirement according to Indonesian National Standard (SNI) Number 7388-2009 about maximum limit of microba contamination in food, where the bacteria number allowed is <3/gram, so it is safe for consumption.
Utilization of Pineapple Peel (Ananas comosus) as a Basic Ingredient of Activated Charcoal
Authors: Pratiwi Denia , Islami Deri , Ningsih Indah Fitria 
Published: January 2023

Waste utilization in the era of globalization receives a lack of attention from the community, because lackness of public unawareness. Pineapple peel waste (Ananas comosus) can be produce activated charcoal. This study aims to produce activated charcoal from pineapple peel waste that meets SNI requirements, such as water level, ash level, and iodine absorption ability. This is a quantitative research with two repetitions. The results show that the water and ash level of the charcoal was 0.0054% and 0.0010%, respectively. The iodine absorption ability was measured by titration using 0.1 N sodium thiosulfate solution. The iodine absorption ability was 365.6 mg/g utilizing a 1.2 ml titer. In conclusion, the parameters meet the requirement of SNI that stated the maximum moisture content, ash content, and iodine absorbability in active charcoal, was 15%, 10%, and 750 mg/g, respectively.
Dampak Pengelolaan Sawah Secara Organik Lebih Dari Lima Tahun Terhadap C-Organik Tanah dan Ketersediaan Ammonium
Authors: Mufriah Dini 
Published: January 2023

This study aims to examine the availability of soil organic C, availability of ammonium and the dynamic pattern of organic C in organically managed paddy soils for 8 to 10 years at three different lowland rice locations in Yogyakarta. The research was conducted using survey techniques and descriptive methods. The results showed that paddy fields that were given organic fertilizer for 8-10 years had higher organic C than non-organic paddy fields, namely an average of 2.10-2.70%. In organically managed paddy soils also showed a significant positive relationship between soil organic C and NH4+-dd in MS paddy soils containing clay minerals 1:1 (r= 0.71) and NK paddy soils (r= 0 .64) and PB (r= 0.77) which were dominated by clay minerals 2:1. The correlation was not significant in the non-organic managed paddy fields. Keywords ：paddy soils, organic C,NH4+-dd
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACCHIEVEMENT (STAD) PADA HASIL BELAJAR SEJARAH KELAS X DI SMA NEGERI 5 LUBUKLINGGAU
Authors: Oviko Ahmad , Agus Susilo Agus Susilo , Yeni Asmara Yeni Asmara 
Published: January 2023

The purpose of the study was to determine the learning outcomes of the students of class X IPS 1 SMAN 5 Lubuklinggau History after the application of the STAD learning model media was significantly completed or not. The research method used was quasi-experimental, the research design was Pretest-Posttest Group design. Data collection techniques using the test technique. Data analysis technique with steps: normality test and t test. Based on data analysis, it is known that the results of the initial test (pre-test) with an average value of 61.88 pre-test and an average value of the final test (post-test) of 84.22. This shows that the average value of the final test (post-test) is greater than the initial test (pre-test) with a difference in value of 22.34. After being calculated using the Z-test, the value of zcount = 6.43 which is compared to the value of ztable with a significant level of 5% is 2.26. So the value of zcount > ztable or 6.43 > 2.26. So it can be concluded that the social studies learning outcomes of class X IPS 1 SMAN 5 Lubuklinggau students after the application of the STAD learning model media are significantly completed, the academic year 2021/2022.Keywords: Application, Cooperative Learning Model Type Student Team Achievement Division (STAD), Learning Outcomes.Abstrak Tujuan penelitian adalah untuk mengetahui hasil belajar Sejarah siswa kelas X IPS 1 SMAN 5 Lubuklinggau setelah penerapan media model pembelajaran STAD signifikan tuntas atau tidak. Metode penelitian yang digunakan eksperimen semu, desain penelitiannya Pretest-Posttest Group design. Teknik pengumpulan data menggunakan dengan teknik tes. Teknik analisis data dengan langkah-langkah: uji normalitas dan uji t. Berdasarkan analisis data, diketahui hasil tes awal (pre-test) dengan nilai rata-rata pre-test 61,88 dan nilai rata-rata tes akhir (post-test) sebesar 84,22. Hal ini menunjukkan bahwa nilai rata-rata tes akhir (post-test) lebih besar daripada tes awal (pre-test) dengan selisih nilai sebesar 22,34. Setelah dihitung dengan menggunakan uji-Z diperoleh nilai zhitung = 6,43 yang dibandingkan dengan nilai ztabel dengan taraf signifikan 5% adalah 2,26. Jadi nilai zhitung > ztabel atau 6,43 > 2,26. Maka dapat disimpulkan bahwa hasil belajar IPS siswa kelas X IPS 1 SMAN 5 Lubuklinggau setelah penerapan media model pembelajaran STAD signifikan tuntas, Tahun ajaran 2021/2022. Kata Kunci: Penerapan, Model, (STAD), Hasil Belajar
EFEKTIVITAS MODEL PEMBELAJARAN BLENDED LEARNING BERBANTUAN EDMODO TERHADAP PENALARAN MATEMATIS SISWA KELAS X SMK KESEHATAN PURWOREJO
Authors: Latifah Dian , Maryam Isnaeni , Darmono Prasetyo Budi 
Published: January 2023

Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan model pembelajaran blended learning berbantuan edmodo terhadap penalaran matematis siswa kelas X SMK Kesehatan Purworejo. Penelitian ini dilakukan di SMK Kesehatan Purworejo. Populasi penelitian berasal dari siswa kelas X tahun ajaran 2021/2022 sebanyak 5 kelas. Teknik pengambilan sampel menggunakan Cluster Random Sampling diperoleh kelas X Keperawatan 1 (kelas eksperimen) dan kelas X Keperawatan 2 (kelas kontrol). Perlakuan yang digunakan dalam penelitian ini adalah model pembelajaran blended learning berbantuan Edmodo dan whatsapp. Teknik pengumpulan data menggunakan metode dokumentasi berupa nilai Penilaian Tengah Semester (PTS) Gasal tahun ajaran 2021/2022 sebagai data prasyarat dan tes penalaran matematis. Instrumen yang digunakan adalah tes tertulis berupa soal penalaran matematis. Teknik analisis data uji hipotesis menggunakan uji-t univariat dengan . Hasil analisis data uji hipotesis variabel penalaran matematis diperoleh nilai dengan taraf signifikansi dengan dan . Nilai sehingga diterima. Kesimpulan penelitian ini adalah model pembelajaran blended learning berbantuan Edmodo tidak lebih efektif memberikan penalaran matematis siswa karena rerata nilai tes penalaran matematis lebih tinggi dibanding kelas kontrol. Penelitian ini terjadi kontradiksi antara hipotesis dengan kenyataan di kelas. Saat pembelajaran di kelas sebagian siswa yang tidak memperhatikan penjelasan peneliti dan saat pembelajaran dilakukan secara online peneliti tidak dapat memastikan apakah siswa mengikuti pembelajaran dengan baik. Kata Kunci: blended learning, aplikasi Edmodo, penalaran matematis
THE EFFECT OF USING ENGLISH AUTHENTIC READING MATERIALSON THE EIGHTH GRADE STUDENTS’ READING COMPREHENSION ACHIEVEMENT AT SMP SWASTA MMA UISU MEDAN
Authors: Hasibuan Derliana , Harahap Dian Anggraini , Ginting Datulina , Suryadijaya Dharyana 
Published: January 2023

Reading is one of many ways to get information, where people can find it from television and internet. As reading dominates all activities in the English subject, the language components,namely pronunciation, grammar and vocabulary should also be learnt to support the language skills. Based on the English teacher interview result that authentic reading materials have never been used by the teachers, reading comprehension on the eighth grade students of junior high school of SMP Swasta Mma Uisu Medan so it was necessary to conduct a research in this school. The research design was quasi experimental. It began from conducting homogeneity test, deciding the experimental class and the control class, giving activities to the control class using the common technique and material usually applied by the English teacher and treatments to the experimental class that was using authentic materials in teaching reading, then giving the same post-test to both classes, and the last analyzing the results of the post test by using t-test. The result of this research The analysis of the post test results showed that there was a significant effect of using English authentic that of reading materials the experimental class got higher mean score than the control class (65, 1>57, 5) of the students’ reading achievement. Then, the result of data analysis using SPSS showed that the t-test value (2-tailed) 0.000, was less than 0.05.is expected to provide useful information for the English teacher to use interesting materials, that is, authentic materials in the English teaching learning process, especially in teaching reading comprehension, since the authentic materials have never been used at SMP Swasta Mma Uisu Medan. Key Words : Authentic Materials, reading, comprehension.