bluuebunny/crossref_metadata_2025_split huggingface dataset:
ГИСТОЛОГИЧЕСКИЕ ХАРАКТЕРИСТИКИ ПОЛИПОВ ТОЛСТОЙ КИШКИ У ПАЦИЕНТОВ ГРОДНЕНСКОЙ ОБЛАСТИ В 2020 ГОДУ
Authors: Salmin R. , Salmina A. 
Published: December 2020

Полипы толстой кишки относятся к доброкачественным опухолевым образованиям, которые являются предраковыми заболеваниями. В большинстве случаев именно полипы толстой кишки, малигнизация которых занимает около 8-10 лет, приводят в последствии к развитию колоректального рака [1, 3].
Диагностическая трудность полипов толстой кишки заключается в том, что данное заболевание, зачастую, протекает бессимптомно [2. 3].
Очевидно, что снижение заболеваемости колоректальным раком обусловлено своевременным выявлением и удалением доброкачественных полипов. Поэтому исследование данной патологии актуально для современной медицины [1, 2, 3].
STUDY OF THE INFLUENCE OF GROWTH REGULATORS WITH ANTI-STRESS EFFECT ON PEPPER CULTURE IN THE SOUTH OF THE KHABAROVSK TERRITORY
Authors: Kazarina K. , Dulin A. 
Published: December 2020

A comparative study of the effectiveness of natural growth regulators epin and salicylic acid in separate and combined use on seed germination and yield of four varieties of peppers: Swallow, Winnie the Pooh, California miracle, Bogatyr, in the South of the Khabarovsk territory.
The positive effect of growth regulators on yield indicators, depending on varietal specificity, has been established. The joint use of regulators was ineffective.
PHOTOPROTECTIIVE STRATEGIES OF UNICELULAR RED ALGA RHODELLA VIOLACEA DURING ACCLIMATION TO STRONG LIGHT
Authors: Neverov K. 
Published: December 2020

Red algae contain in their photosynthetic machinery water-soluble antenna complexes - phycobilisomes (PBSs) attached to thylakoid membranes to transfer excitation energy to photosystems. Strong light absorbed by the PBSs triggers a fast formation of transthylakoid ΔpH that follows the non-photochemical quenching of chlorophyll (Chl) fluorescence. The ΔpH build-up seems to be essential for photoprotecting the photosynthetic apparatus in the absence of xanthophyll cycle common to higher plants. However, the photoprotective mechanisms of red algae are not studied in details yet.
We present here our research of the Chl fluorescence quenching in unicellular red algae Rhodella violacea and its correlation with the ΔpH gradient being formed. The relation of this phenomenon to photoprotection of photosystem 2 (PS 2) in the normal and high light-acclimated Rhodella cells is also examined.
Under the photoinhibitory conditions (white light of 2000-3000 μE/m2s), the ΔpH-dependent Chl fluorescence quenching was found to delay the kinetics of PS 2 photoinhibition. The uncouplers like nigericin and NH4Cl are known to break down ΔpH gradient, lead to the dissipation of Chl fluorescence quenching followed by enhancing the PS 2 photoinhibition rate. The same effect showed far-red (FR) light consuming transthylakoid ΔpH. ATPase inhibitor, DCCD, having no impact on ΔpH didn’t influence PS 2 photoinhibition as well this implies the photoprotection to be fulfilled by the proton gradient rather than by ATP synthesis.
Long-term acclimation of Rhodella cells to higher irradiances (500-1000 μE/m2s) results in a partial loss of the periphery phycoerythrin-containing subunits by PBSs. The light-acclimated cultures display a higher resistance to the photoinhibitory light than the non-acclimated ones. This could be explained by diminishing the energy transfer from the reduced PBSs to PS 2 as well as light screening by the secondary carotenoids synthesized during light exposure.
Data on low-temperature (77K) fluorescence allow to evaluate the molecular mechanisms of light-induced Chl fluorescence suppression in Rhodella cells and its recovery in darkness.
IMPLEMENTASI PROGRAM MADRASAH TAHFIDZ KEMENAG DIY DI MADRASAH ALIYAH NEGERI SE-KOTA YOGYAKARTA
Authors: Almas Afiq Fikri , Machali Imam 
Published: December 2020

Abstract: The Implementation of Madrasa Tahfidz program of Ministry of Religion DIY has not been evenly distributed. This was the basis for the researchers to evaluate the program especially in MAN 1 and MAN 2 Yogyakarta. This evaluation research used an objective-oriented approach to measure the objective level of achievement program and used mixed methods with a concurrent embedded model. The CIPPO (Context, Input, Process, Product, and Outcome) evaluation model was used to analyze the program. The researcher used purposive sampling and snowballing sampling techniques in determining the subjects. The results show that overall the Madrasa Tahfidz program was quite effective because input, process, and outcomes of evaluated CIPPO components were optimally fulfilled. It is produce recommendations for revising the program, because there are still 2 components cannot be assessed as effective and still need continuous improvement. Context has not been effective because student need components are more needed in improving of reading Quran rather than memorizing. The product of program is not yet effective because referring to three measuring instruments that produce an average measurement result at a moderate level with a percentage (46.6%), either by sex, origin of madrasa and class of students, and haven’t reached a high level. Abstrak: Implementasi program Madrasah Tahfidz Kementerian Agama DIY belum merata antara satu madrasah dan lainnya. Hal inilah yang menjadi dasar bagi peneliti untuk mengevaluasi program tersebut terutama di MAN 1 dan MAN 2 Yogyakarta. Penelitian evaluasi ini menggunakan pendekatan yang berorientasi pada tujuan untuk mengukur tingkat pencapaian program dan menggunakan metode campuran dengan model concurrent embedded. Model evaluasi CIPPO (Context, Input, Process, Product, and Outcome) digunakan untuk menganalisis program. Peneliti menggunakan purposive sampling dan teknik snowballing sampling dalam menentukan subjek yang berkualitas. Hasil penelitian menunjukkan bahwa efektivitas keseluruhan program Madrasah Tahfidz "cukup efektif" karena input, proses, dan outcome dari komponen CIPPO yang dievaluasi terpenuhi secara optimal, dan menghasilkan rekomendasi untuk merevisi program, karena masih ada 2 komponen yang tidak dapat dinilai efektif dan masih perlu perbaikan terus menerus. Konteks belum efektif karena komponen kebutuhan siswa lebih dibutuhkan dalam meningkatkan membaca Alquran dari pada menghafal. Produk program belum efektif karena merujuk pada tiga instrumen pengukuran yang menghasilkan hasil pengukuran rata-rata pada tingkat sedang dengan persentase (46,6%), baik berdasarkan jenis kelamin, asal madrasah atau kelas siswa, dan belum mencapai tingatakan yang tinggi.
RELIGIOUS CONVERSION ON STUDENTS’ CHARACTERS: A STUDY AT RUMAH YATIM AND TAHFIDZ QUR’AN MADANI BANDUNG
Authors: Jamaluddin Dindin , Hasanah Aan , Zaqiah Qiqi Yuliati , Rahmawati Siti 
Published: December 2020

Abstract: The development of individual characters was inseparable from the influence of the social environment. Particularly in the era of Industrial Revolution 4.0, the development is attached to the importance of Information Technology (IT). This study investigated the impact of religious conversion on the students' characteristics in the industrial revolution 4.0 era. It was conducted to the students of Sekolah Tinggi Ilmu Ekonomi Bandung, who lived in Rumah Yatim and Tahfidz Qur’an Madani Bandung. It was a qualitative method using case study, designed to comprehensively explore the students’ experiences during the process of their religious conversion and to understand how the experiences transformed their characters. The study used the three-stage data analysis, involving data reduction, presentation and conclusions. From the analysis, it was concluded that: 1) The religious conversions done by the students were influenced predominantly by their mental and environmental factors, especially by the place where they lived; 2) The religious conversions were motivated by certain events such as parents’ divorces or deaths; 3) Their character transformations were varying with three dimensions. In the cognitive dimension, they showed an improvement of critical thinking. In the psychomotor dimension, they were more skilled to socialize. In the affective, they became more emotionally mature because of the improved memorization of the Qur'an. Abstrak: Perkembangan karakter seseorang tidak terlepas dari pengaruh lingkungan, apalagi pengaruh teknologi informasi di Era Revolusi Industri ke empat. Penelitian ini membahas tentang dampak konversi agama terhadap karakteristik peserta didik di usia remaja, khususnya pada mahasiswi Sekolah Tinggi Ilmu Ekonomi Bandung yang tinggal di Rumah Yatim dan Tahfidz Qur’an Madani Bandung. Penelitian ini bertujuan mengetahui bagaimana dampak konversi agama terhadap perubahan karakteristik informan. Sehingga bisa mempelajari lebih dalam setiap kejadian dari proses konversi agamanya. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus, yang bertujuan untuk mempelajari penuh dari setiap kejadian yang dialami informan. Teknik analisis datanya meliputi reduksi data, penyajian data dan penarikan kesimpulan. Dari hasil analisis dapat disimpulkan bahwa: 1) Konsep konversi agama adalah sebagai berubahnya suatu keadaan agama yang didominasi karena faktor batin (kejiwaan) dan faktor lingkungan tempat mereka tinggal. 2) Motivasi konversi agama mereka karena adanya kejadian-kejadian tertentu seperti keluarga broken home, orangtua meninggal, dan lainnya. 3) Dampak karakter setelah mereka konversi agama sangat beragam, dimulai dari kognitif mereka daya berpikir semakin kritis, dari psikomotor mereka lebih terampil untuk bersosialisasi, serta yang terakhir dari afektif karakter mereka lebih terjaga karena salah satu penguatnya adalah hafalan al-Qur’an.
THE INFLUENCE OF ONLINE LEARNING ON STUDENTS' AWARENESS IN DOING ASSIGNMENTS DURING COVID-19 PANDEMIC
Authors: Maison Maison , Kurniawan Dw Agus , Anggraini Lika 
Published: December 2020

Abstract: Learning that initially took place traditionally (face to face) has shifted to virtual learning or online learning. This study aimed to identify online learning's influence on students’ awareness of doing assignments during the Covid-19 pandemic. The mixed-method research with the sequential explanatory design was used to collect and analyze data with a total sample of 305 physics education students at Jambi University. The results showed that students' perceptions and awareness in carrying out tasks online are in a good category. There is a significant effect of online learning on student awareness in doing assignments with a contribution of 72.1%. The remaining 27.9% was influenced by other variables not found in this study. Abstrak: Pembelajaran yang semula berlangsung secara tradisional (tatap muka) telah bergeser ke pembelajaran virtual atau pembelajaran online. Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran online terhadap kesadaran mahasiswa dalam mengerjakan tugas selama pandemi Covid-19. Metode penelitian campuran dengan desain eksplanatori sekuensial digunakan untuk mengumpulkan dan menganalisis data dengan jumlah sampel sebanyak 305 mahasiswa Pendidikan Fisika Universitas Jambi. Hasil penelitian menunjukkan bahwa persepsi dan kesadaran mahasiswa dalam melaksanakan tugas secara online berada pada kategori baik. Ada pengaruh yang signifikan pembelajaran online terhadap kesadaran mahasiswa dalam mengerjakan tugas dengan kontribusi sebesar 72,1%. Sisanya 27,9% dipengaruhi oleh variabel lain yang tidak ditemukan dalam penelitian ini.
The Use of Nutmeg Shell as a Lightweight Concrete Material
Authors: Budiman Budiman , Imran Imran , WTP James 
Published: December 2020

Lightweight concrete is concrete that has a lighter density than concrete in general. Nutmeg shell utilization as coarse aggregate is expected to be the added material in the lightweight concrete mixture. The purpose of this study is to determine characteristics of the concrete aggregate and the compressive strength of the concrete design based on the DOE (Department of Environment) method and the SNI Standard. In this research, the use of nugmet shell was varied as follows: 10%, 20%, 30%, 40% and 50% of the concrete weight. The research result shows that the amount of nugmet shell used into the concrete mixture affects the compressive strength of the concrete characteristics (fckâ€™). The compressive strength of the concrete characteristics increases with the increase in the amount of nutmeg shell used in the concrete mixture. The compressie strength increases consecutively from Â 28.42 kg /cm2, 31.65 kg / cm2 to 32.68 kg /cm2 with the increase in the amount of nutmeg shell: 10%, 20% and 30%. Then, it decreases into 29 , 09 kg /cm2 and 27.38 cm2 with further increasing 40% and 50% nutmeg shell of the concrete weight. The average weight of the concrete mixture using nutmeg shell was 1202 kg/m3with the maximum compressive strength value of 3.2 MPa, thus it could be categorized as the lightweight concrete.Â Â Â
PENGEMBANGAN MODEL PEMBELAJARAN INVESTIGASI KELOMPOK PADA MATA PELAJARAN ILMU PENGETAHUAN SOSIAL UNTUK MENINGKATKAN KEPEKAAN SOSIAL SISWA (Penelitian dan Pengembangan pada Siswa SMP se- Kabupaten Garut)
Authors: Asyari Lutfi 
Published: December 2020

ABSTRACTLutfi Asy’ari . The Development of Group Investigation Instuctional Model in Social Science to Improve Students’ Social Sensitivity (A Research and Development in Junior Hight School in Garut).This research wich aims to produce an instructional group investigation model for Social Science to improve Students’ Social Sensitivity. To achieve this goal, this research was conducted using research and development (R &D) methods . The research subjects were the sosial science teachers and eighth grade students 12 Junior Hight Schools at 12 sub-districts in Garut Regency. The instruments used to gain data were questionary, observation, document, interview and attitude scale. Data were analized by using Pearsons Product Moment Correlation, Cronbach’s Alpha (α) , Kolmogorov Smirnov Test, Lavene test, t-test, Wilcoxon test, and Mann-Whitney test. The result of validity test indicated the the score gain of experimental group is higher than that of the control group in junior high schools that were categorized as excellent, good and averege. The findings led to the conclusion that Group investigation instructional Model was determined as model of effective development result to improve students social sensitivity. This result was supported by some factors: (a) design model that gave a clear overview related to learning scenario, (b) the learning implementation on the basis of group dynamics, and (c) more priority on attitude based evaluation. Keywords: insructional, group investigation, studens’ social sensitivity
PENINGKATAN PARTISIPASI SISWA DALAM PEMBELAJARAN PPKN MELALUI PENERAPAN MODEL TAKE AND GIVE
Authors: Atma Koko Enco 
Published: December 2020

This research generally aims to determine the level of students participation in learning process by using the Cooperative Learning model Take and Give types in increasing students participation in Regional Autonomy material in class IX E SMP Negeri 9 Tasikmalaya in the academic years 2017/2018. This research uses a class action method (action reseach) with data collection techniques through observation, carried out in two cycles. Each cycle consists of planning, action, observation and reflection. Data collected through observation of student activities and educator activities. The result of the first cycle of research, the value of the activity or participation of students in learning by 80.30%, while in the second cycle of 96.97%. Thus there has been an increase in the value of student activities in the learning process by 16.67%. The conclusion of this reseach can be formulated that the application of the cooperative learning model take and give types can increase the participation of students in learning on Regional Autonomy material in class IX E SMP Negeri 9 Tasikmalaya.
Analisis Peningkatan Keterampilan Problem-Solving Siswa SMP dalam Pembelajaran Matematika dengan IDEAL Problem-Solving berbasis Game-Based Learning
Authors: Maula Nadia Karima 
Published: December 2020

Abstract — This research is a research review of articles with the aim of proving a hypothesis. The articles that the researchers examined are articles in the last ten years, both nationally and internationally. The hypothesis that the researchers want to prove is that there is an increase in the problem solving ability of junior high school students in mathematics using the IDEAL Problem Solving model based on Game Based Learning, especially in Indonesia. IDEAL Problem Solving model has steps, namely Identify the problem (identifying problems), Define goals (defining goals), Explore possible strategies (explore possible strategies), Anticipate outcomes and actions (anticipating outputs and actions), and Look back and learn (reviewing and learning). The IDEAL Problem Solving model is suitable for solving well-structured type problems. The type of game in this study is Role Playing Game. The conclusion of this research is that the application of the IDEAL Problem Solving model based on Game Based Learning with game types of Role Playing Games can increase motivation, interest, and problem solving abilities of junior high school students, especially in mathematics.Keywords —Game Based Learning; IDEAL Problem Solving; Mathematics; Problem Solving Skills. Abstrak — Penelitian ini merupakan penelitian telaah artikel dengan tujuan membuktikan sebuah hipotesis. Artikel-artikel yang peneliti telaah merupakan artikel dalam sepuluh tahun terakhir, baik di lingkup nasional maupun internasional. Hipotesis yang ingin peneliti buktikan yaitu adanya peningkatan kemampuan pemecahan masalah siswa Sekolah Menengah Pertama dalam mata pelajaran matematika menggunakan model IDEAL Problem Solving berbasis Game Based Learning, khususnya di Indonesia. Model IDEAL Problem Solving memiliki langkah-langkah yaitu Identify the problem (mengidentifikasi masalah), Define goal (mendefinisikan tujuan), Explore possible strategies (menelusuri strategi-strategi yang mungkin), Anticipate outcomes and act (mengantisipasi keluaran dan beraksi), dan Look back and learn (meninjau kembali dan belajar). Model IDEAL Problem Solving cocok untuk memecahkan masalah jenis well-structured. Jenis gim pada penelitian ini adalah Role Playing Game. Simpulan dari penelitian ini yaitu penerapan model IDEAL Problem Solving berbasis Game Based Learning dengan gim jenis Role Playing Game dapat meningkatkan motivasi, minat, dan kemampuan pemecahan masalah siswa Sekolah Menengah Pertama terutama dalam mata pelajaran matematika.Kata Kunci — Kemampuan Pemecahan Masalah; Matematika; Pemecahan Masalah IDEAL; Pembelajaran Berbasis Gim.
Influence of stress ratio on residual stress evolution near cold-expanded hole due to low-cycle fatigue by crack compliance data
Authors: Chernov Andrey , Eleonsky Sviatoslav , Pisarev Vladimir 
Published: December 2020

Modified version of the crack compliance method is used for determination of stress intensity factor (SIF) related to narrow notches emanating from cold-expanded holes. These notches are inserted at different stages of low-cycle fatigue under constant external load. It is shown how residual SIF values, generated by residual stress field influence, can be separated from total experimental SIF values. Residual SIF values, obtained at different stage of low-cycle fatigue with the same stress range Δσ = 350 MPa but different stress R = –0.4 and R = –1.0, provide quantitative description of residual stress evolution near cold-expanded hole. It shown that maximal residual stress relaxation of order 20 per cent occurs at 95 lifetime per cent for both loading programs.
A PROSPECTIVE COMPARATIVE STUDY OF A-B GAP IMPROVEMENT IN PURE TONE AUDIOMETRY BETWEEN CSOM CASES UNDERGOING TYPE 1 TYMPANOPLASTY USING TRAGAL PERICHONDRIUM AND TEMPORALIS FASCIA GRAFT
Authors: Hansrajani Vishal , Agrawal Navin , Gupta Sanjay K , Sharma Anand , Sharma Priya , Alekar Janhvi , Parmar Parul 
Published: December 2020

Aim: To ascertain whether the A-B gap improvement of tragal perichondrial grafting is better than TF grafting in CSOM patients undergoing type 1 tympanoplasty by underlay technique.
Methodology: A prospective comparative study was done in CSOM patients presenting to a tertiary health care establishment. 60 patients underwent type 1 tympanoplasty, using TF graft in 30 and tragal perichondrial graft in 30 patients. Both groups of patients were compared in terms of A-B gap improvement following surgery.
Results: A-B gap improvement of all the 60 patients were analysed. 8(26.67%) patients had A-B gap improvement </= 15dB in both the tragal perichondrium and TF graft group. Rest 22(73.33%) patients had A-B gap improvement of 16-25dB in either group. In cartilage group, 14 out of 15 patients i.e, 93.33%, while in Fascia group, 10 out of 12 pateints i.e, 83.33% patients who had perforation involving anterior quadrant had A-B gap closure between 16-25dB post- operatively. Therefore, cartilage graft showed better A-B gap closure than fascia graft in anterior quadrant.
When both the quadrants were taken into consideration, 11 out 17 i.e, 65% patients in fascia group while 8 out of 13 i.e, 61% patients in cartilage group showed AB gap closure between 16-25dB. Therefore, fascia graft showed better result.
Conclusions: This study showed that A-B gap improvement is similar in CSOM patients undergoing type 1 tympanoplasty using either TF or tragal perichondrial graft. Either of these can be good for improving the hearing in CSOM patients but tragal cartilage with perichodrium showed better results with perforation involving anterior quadrants.
KAJIAN ANTROPOLINGUISTIK TRADISI BERSIH DESA DI DESA KANDANGAN KABUPATEN KEDIRI
Authors: Ucik Nurmawati , Ahya Ahmad Sauqi 
Published: December 2020

Tujuan penelitian ini untuk menguraikan (1) studi kebahasaan dalam tradisi bersih desa di Kandangan, (2) studi kebudayan dalam tradisi bersih desa di Kandangan, dan (3) studi aspek lain kehidupan manusia dalam tradisi bersih desa di Kandangan. Metode penelitian ini adalah metode penelitian deskriptif kualitatif. Sumber data dalam penelitian ini adalah sumber data lisan. Narasumber dalam penelitian ini adalah Fatkur Rozik (53th), mantan kepala desa Kandangan. Data penelitian ini adalah hasil tinjauan antropolinguistik tradisi bersih desa di Kandangan, Kabupaten Kediri. Teknik pengumpulan data dalam penelitiani ini adalah wawancara dan dokumentasi. Teknik analisis data dalam penelitian ini mengunakan teknik triangulasi.Hasil analasis data yang penulis temukan, (1) studi kebahasaan dalam tradisi bersih desa di Kandangan menunjukkan adanya pemakaian istilah dalam umborampe tradisi bersih desa di Kandangan yang berupa monomorfemis, polimorfemis, dan frasa yang memiliki makna leksikal maupun makna kultural, (2) studi kebudayan dalam tradisi bersih desa di Kandangan menunjukkan adanya prosesi tradisi bersih desa di Kandangan yang meliputi tilik desa, sedekah bumi, beleh golekan, kenduren, pengajan, dan wayangan yang dilakukan secara turun-temurun karena sudah menjadi naluri masyarakat Kandangan, (3) studi studi aspek lain kehidupan manusia dalam tradisi bersih desa di Kandangan menunjukkan bahwa masyarakat desa Kandangan secara naluri meyakini tradisi bersih desa di Kandangan harus tetap lestari. Mereka memiliki keyakinan jika tradisi bersih desa tidak dilaksanakan atau dilaksankan namun tidak sesuai pelaksanaannya maka akan ada musibah bagi desa, baik masyarakatnya maupun keadaan alamnya.