bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Model Pembelajaran Kooperatif Tipe Group Investigation (GI) Terhadap Pengetahuan Konseptual Peserta Didik Materi Teori Kinetik Gas
Authors: Hasanah Faridatun , Zuhdi Muhammad , Gunada I Wayan 
Published: July 2023

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatf tipe group investigation terhadap pengetahuan konseptual peserta didik pada materi pokok teori kinetik gas. Jenis penelitian ini merupakan quasi eksperimen dengan menggunakan nonequivalent control group design. Popuasi penelitian ini adalah semua kelas XI di SMAN 1 Kediri. Sampel penelitian terdiri dari dua kelas yang masing-masing terdiri dari 22 peserta didik, pengambilan sampel dilakukan dengan teknik sampling jenuh. Instrumen yang digunakan adalah tes pengetahuan konseptual peserta didik dalam bentuk essai sebanyak 10 soal. Hasil analisis data pre-test kemampuan pengetahuan konsepual kelas eksperimen dan kelas kontrol adalah sama. Setelah diberikan perlakuan nilai rata-rata post-test kelas eksperimen 69,91 dan kelas kontrol 58,86. Hasil uji t post-test menunjukkan thitung < ttabel sehingga dapat disimpulkan bahwa model pembelajaran kooperatif tipe group investigation berpengaruh terhadap pengetahuan konseptual peserta didik pada materi teori kinetik gas.
Keywords: Model Pembelajaran Kooperatif, Group Investigation (GI), Pengetahuan Konseptual, Teori Kinetik Gas.
KESADARAN BERAGAMA MASYARAKAT JAMBI KOTA SEBERANG
Authors: Gunawan Hendra 
Published: July 2023

This field research is about the religious awareness of the community in Kelurahan Olak Kemang and Kelurahan Ulu Gedong. With the analytical descriptive method, this research attempts to describe the data as it is obtained from the field. From the data analysis, it is known that the level of religious awareness in the community in Olak Kemang and Ulu Gedong villages is quite high. This can be seen in the pattern of their lives that highly uphold Islamic religious values as has been done by previous scholars. The high level of religious awareness in the community of Olak Kemang and Ulu Gedong villages is inseparable from the role of ulama, and two social institutions in the form of madrasah and places of worship. Even though the level of religious awareness in the community is quite high, one must be aware of the idea of reform in religion in Jambi Seberang, which has suffered damage due to errors regarding different interpretations.
Tinkercad environment as a tool for forming ideas about the areas of professional activity in the it industry when studying informa tics at the level of basic general education
Authors: Shuvaeva V. A. 
Published: July 2023

The article presents the experience of using the Tinkercad environment to teach in basic school the traditional content of the informatics course related to the study of modeling, programming, and information technologies. The article describes a practical work for beginners, in which the creation of an LED beacon is presented step by step, and tasks for independent work, during which students create a programmed model of the device. The article also offers a task in the form of a case, for the successful completion of which students need to apply the skills they have acquired in practical work.The material will be useful for teachers of informatics and technology working in general education classes or information technology classes, when teaching a basic informatics course, as well as courses in robotics, modeling, programming.
Prototipe Perancangan Sistem Kendali Jarak Jauh Pada Traktor Roda 2 Menggunakan Arduino
Authors: E Poerbaningtyas , Pranata Candra Hadi 
Published: July 2023

Melihat kondisi dimana era modern ini banyak petani yang menggunakan bantuan alat untuk mengerjakan pengelolahan tanah yaitu alat traktor roda dua dengan model capung merk quick, dimana alat tersebut memiliki beberapa kelebihan dan kekurangan. Contoh kelebihan alat model capung merk quick adalah memiliki desain minimalis dan harga yang terjangkau. Sedangkan kelemahan alat traktor tersebut yaitu alat traktor model capung merk quick ini masih bersifat konvensional atau manual. Guna mengatasi penggunaan traktor model capung yang masih manual, terlintas gagasan untuk membuat alat pengendali jarak jauh pada traktor roda 2 menggunakan arduino. Dimana traktor ini dilengkapi dengan beberapa sensor tambahan seperti sensor ultrasonik sebagai deteksi rintangan, sensor suhu, potensiometer sebagai sensor posisi dan modul penyimpanan data. Sensor-sensor tersebut dikendalikan oleh Mikrokontroler Arduino Uno ATmega 328p. Berdasarkan pengujian yang telah dilakukan, penggunaan alat kendali traktor tersebut mampu mempercepat dan mempermudah proses pengolahan tanah dengan hasil yang tepat. Tujuan penelitian ini adalah untuk mendapatkan efektifitas kinerja pada penggunaan traktor roda 2 dalam mengolah tanah pertanian.
DIVERSIFIKASI PRODUK OLAHAN IKAN UNTUK MENCEGAH KEJADIAN STUNTING PADA ANAK
Authors: Andayani Rifka Putri , Sastra Lenni , Nelly Syofiah Putri , Riyantori Refki , Dwi Muharamsyah Dika , Lidiyawati Susi , Wulandari Rosiana , Wulandari Aulia , Mayanda Sutami Putri , Putria Roza Mahkfira 
Published: July 2023

Background:
The results of the community's livelihood as fishermen in the Bestari Fisherman's Village are caught fish such as tuna, tuna and skipjack. This fish is caught by fishermen using a chart. People are not fully aware of the benefits of consuming fish. Processed fish products can be used as a source of protein for pregnant women and can prevent stunting in children. Pregnant women can consume fish so start preparing for the first 1,000 days of life.
Method:
This community service activity begins with the data collection stage for partners and the results of observations, the preparation stage, the activity implementation stage by conducting training and knowledge transfer and ending with monitoring and evaluation. The method used in this community service is to provide knowledge transfer related to the diversification of processed fish products in the form of healthy snacks for school-age children to prevent stunting in children as well as provide entrepreneurship training and technology-based online product marketing done at home.
Result:
The basic ingredients of fish are very easy to obtain by the local community. The results of diversification of processed fish into healthy snacks can be produced by partners and partners can disseminate processed fish products through online media sales.
Pengaruh pemberian air rebusan daun seledri pada lanisa terhadap penurunan tekanan darah
Authors: Sari Elpiana 
Published: July 2023

Proses “aging” atau penuaan merupakan masa ketika seseorang berusaha untuk tetap menjalani hidup bahagia melalui perubahan dalam hidup. Penuaan ditandai dengan perubahan fisiologis yang terlihat dan tidak terlihat. Tekanan darah meningkat merupakan salah satu angka kesakitan yang tinggi pada lansia dan adanya proses aliran pembuluh darah arteri. Tujuan dari penelitian ini untuk mengetahui apakah ada pengaruh pemberian air rebusan daun seledri terhadap penurunan tekanan darah pada lansia. Manfaat penelitian dapat menambah pengetahuan responden terhadap kegunaan air rebusan daun selederi. Daun seledri mengandung apigenin yang dapat mencegah penyempitan pembuluh darah. Jenis penelitian ini adalah design eksperimental dengan menggunakan one-group-pre testpost test design. Populasi penelitian berjumlah 30 orang dan sampel berjumlah 18 orang, berlokasi di Panti Jompo Ma’rif Muslimin Kota Padangsidimpuan. Hasil penelitian diperoleh paired T-test dengan nilai p value = 0,000 < ? 0,005, hal ini berarti H0 ditolak, Ha diterima. Kesimpulan dari penelitian ini adalah ada pengaruh pemberian air rebusan daun seledri terhadap penurunan tekanan darah. Saran dapat melanjutkan penggunaan air rebudan daun seledri sebagai pengobatan tradisional
Archаeology of the ikhnart stone:Ikheryn us site-1
Authors: Sarantuya Dalantai , Yadmaa Tserendagva , Farquhar Jennifer , Rosen Arlene , Schneider Joan , Connors Robin , Elsken Hayley , Everson Dicken , Batdorj Undral 
Published: July 2023

This article describes artifacts found at the site in Ikh Nartyn chuluu, Ikheryn Khudag Site-1. This article presents some results of our classification of 181 stone tools found at the Ikheryn us Site-1 located in Dalanjargalan soum of Dornogowi aimag in 2019. We discovered 8 kinds of scrapers in this assemblage. Among the stone tools of this site, macro blade core from the end of the Upper Paleolithic period, but the size is very small and the method of making is unique, but similar to the stone tool production method of our country and neighboring regions during the Neolithic period. Therefore, Ikheryn us Site-1 (B-158) stone tool site is considered to be a settlement belonging to the late Neolithic period (4500-3500 BCE).
Ихэрийн усны шинэ чулуун зэвсгийн үеийн 1-р суурин
Товчлол. Дорноговь аймгийн Даланжаргалан сумын нутаг Их Нартын чулуунд археологийн үе үеийн дурсгал олон тоотой байдаг. 2010 оноос Монгол-Америкийн хамтарсан археологийн судалгааны экспедиц энд хайгуул судалгаа хийж, олон зуун дурсгалт газрыг илрүүлэн, судалж байна. Тус өгүүлэлд 2019 онд Их нартын чулуунаас шинээр олж илрүүлсэн Ихэрийн усны 1-р бууцын чулуун зэвсгийн олдвор хэрэглэгдэхүүний харьцуулсан судалгааны талаар өгүүлж байна. Энэ бууцнаас 181 ширхэг чулуун зэвсгийн эд өлөг түүвэрлэн цуглуулсан юм. Тухайн газарт эрт үед амьдарч, чулуун зэвсгээ үлдээсэн хүмүүсийн багаж зэвсэг үйлдвэрлэх арга ажиллагааг цуглуулсан эд өлгийн зүйлээс тодруулах оролдлого хийсэн бөгөөд хэдийгээр үлдэц, бэлдэц цөөн байгаа хэдий ч цуулдасны үйлдвэрлэлийг бүрэн дүүрэн илэрхийлэх залтас, ялтас олон тоогоор илэрсэн юм. Багаж зэвсгийн хувьд хусуур зонхилох ба нийт найман төрөлд хуваагдаж байна. Өгүүлэн буй газрын чулуун зэвсгийн дотор дээд палеолитын үеэс эхлэлтэй шаантган үлдэц байх хэдий ч хэмжээ маш жижиг, хийх аргын хувьд эрс ялгарч байна. Ихэрийн усны 1-р бууцны чулуун зэвсэг хийх арга нь манай улс болон хөрш зэргэлдээх бүс нутгийн неолитын үйлдвэрлэлтэй адил байна. Тиймээс Ихэрийн усны чулуун зэвсгийн дурсгалт газрыг шинэ чулуун зэвсгийн хөгжингүй үед (НТӨ 4500-3500) хамаарах суурин-дархны газар хэмээн үзэж байна.
Түлхүүр үг: Их Нартын чулуу, Ихэрийн ус, үлдэц, хусуур, цоолтуур, сумны зэв, ялтас, залтас
Ballod kurgan. Research methods and the reconstruction of the funeral rite
Authors: Sutiagina Natalia A. 
Published: July 2023

The Ballod Kurgan is the largest tomb among the Xiongnu burials located in the north of Mongolia, in the Noin-Ula Mountains. The study of the famous archaeological site was started with the excavations of the object by A.Ya. Ballod in 1913. Ten years later, in 1924, members of the Mongol-Tibetan expedition led by P.K. Kozlov re-examined the stratigraphy of the kurgan and completed the excavations of the burial chamber. Until the 2010s, the materials of that tomb were practically not taken into account in archaeological research, since information about it was scarce and scattered. The reason was the division of archaeological collections and archival documents among different scientific institutions in the first third of the twentieth century.
A comprehensive analysis of all identified archaeological, written and visual sources made it possible to correct ideas about the stratigraphy of the grave pit, to restore the system of complex ceilings of the wooden burial chamber, to determine the features of its internal structure, and to reconstruct the arrangement of objects in the ‘corridors’ and the inner chamber of the burial structure. The peculiarities of the funeral rite and the set of accompanying inventory make it possible to consider this burial as the main kurgan in the Tzurumte Pad’ and, in general, in the Noin-Ula archaeological complex.
Баллодын булш Оршуулгын зан үйлийн нэхэн сэргээлт түүний судалгааны арга зүй
Товчлол. Баллодын хэмээн нэрлэгдсэн булш нь Монголын хойд хэсэгт орших Ноён уулын хүннүгийн үеийн булшнуудаас хамгийн том нь юм. 1913 онд А.Я.Баллод уг булшийг малтсанаар энэхүү гайхамшигт дурсгалт газрын судалгаа эхэлсэн. Үүнээс арав гаруй жилийн дараа 1924 онд П.К.Козловын удирдсан Монгол-Түвэдийн экспедицийн судлаачид энэхүү булшийг бүрэн хэмжээгээр нь малтан судалж, бунхныг малтаж дуусгасан байна. 2010 оныг хүртэл энэхүү булшны олдвор, эх хэрэглэгдэхүүн археологийн судалгааны эргэлтэд, түүний тухай мэдээлэл бүрэн бус, харилцан адилгүй байсантай холбоотой юм. Энэ нь XX зууны эхний гурван арваныг дуустал хугацаанд археологийн олдвор хийгээд архивын тэмдэглэлүүд нь хэд хэдэн эрдэм шинжилгээний байгууллагуудад байрлаж байжээ.
Археологийн олдворууд дэлгэрэнгүй тэмдэглэлүүдийг нэгтгэн судалсны дунд булшны ерөнхий зохион байгуулалт, онцгой содон хийц бүхий модон бунхны бүтэц, дотоод засал, бунханд хүрэх зам зэргийг сэргээн тодруулах боломжтой болсон. Оршуулгын зан үйл, булшинд дагалдуулсан эд өлгийн зүйлсэд тулгуурлан Ноён уулын Зурамтын аманд орших хүннүгийн язгууртны хамгийн гол дурсгал энэ булш байжээ хэмээн дүгнэж байна.
Түлхүүр үг: Хүннү, Ноён уул, Баллодын булш, Оршуулгын зан үйл, Архивын баримт
Fabrication of ternary polyaniline‐titanium dioxide‐polypyrrole (PANI‐TiO2‐PPy) nanocomposite as an efficient polymer electrode for supercapacitors
Authors: Elumalai Priyanka , Charles Julie , Senthil Kumar P. , Uma Shankar V. 
Published: July 2023

AbstractA facile ternary nanocomposite comprising of polyaniline, titanium dioxide, polypyrrole, that is, PANI‐TiO2‐PPy was synthesized by in‐situ chemical oxidative polymerization method and fabricated as an active electrode material for supercapacitor applications. The phase, morphology, chemical composition, electronic states and thermal behavior of PANI‐TiO2‐PPy were analyzed using XRD, FESEM/EDAX, FTIR, XPS, and TGA techniques. CV profile of PANI‐TiO2‐PPy electrode exhibits the highest specific capacitance (600 F g−1) at 1 mV/s in 1 M KOH electrolyte, which is higher than the PANI (31 F g−1), PPy (120 F g−1), and TiO2 (398 F g−1) electrodes. The charge storage mechanism of PANI‐TiO2‐PPy electrode was also explored in 1 M H2SO4 and 1 M Na2SO4 electrolytes; wherein the capacitive behavior of ternary electrode was found to be superior in alkaline electrolyte compared to acidic and neutral electrolytes. From GCD, the ternary electrode exhibited the longest charge/discharge curve when compared to unary electrodes, which affirms the improved energy storage capacity of PANI‐TiO2‐PPy. The lower ESR value (0.90 Ω) exhibited by ternary electrode in comparison with PANI (1.75 Ω), PPy (1.59 Ω), and TiO2 (2.11 Ω) and 92% of capacitive retention after 2500 charge/discharge cycles suggest that PANI‐TiO2‐PPy could be a suitable active electrode for supercapacitors.
Single‐subject electroencephalography measurement of interhemispheric transfer time for the in‐vivo estimation of axonal morphology
Authors: Oliveira Rita , De Lucia Marzia , Lutti Antoine 
Published: July 2023

AbstractAssessing axonal morphology in vivo opens new avenues for the combined study of brain structure and function. A novel approach has recently been introduced to estimate the morphology of axonal fibers from the combination of magnetic resonance imaging (MRI) data and electroencephalography (EEG) measures of the interhemispheric transfer time (IHTT). In the original study, the IHTT measures were computed from EEG data averaged across a group, leading to bias of the axonal morphology estimates. Here, we seek to estimate axonal morphology from individual measures of IHTT, obtained from EEG data acquired in a visual evoked potential experiment. Subject‐specific IHTTs are computed in a data‐driven framework with minimal a priori constraints, based on the maximal peak of neural responses to visual stimuli within periods of statistically significant evoked activity in the inverse solution space. The subject‐specific IHTT estimates ranged from 8 to 29 ms except for one participant and the between‐session variability was comparable to between‐subject variability. The mean radius of the axonal radius distribution, computed from the IHTT estimates and the MRI data, ranged from 0 to 1.09 μm across subjects. The change in axonal g‐ratio with axonal radius ranged from 0.62 to 0.81 μm−α. The single‐subject measurement of the IHTT yields estimates of axonal morphology that are consistent with histological values. However, improvement of the repeatability of the IHTT estimates is required to improve the specificity of the single‐subject axonal morphology estimates.
Pelvic radiation dose measurement for trauma patients in multifield radiographic examinations: A phantom‐based TLD dosimetry study
Authors: Peiro Ameneh , Chegeni Nahid , Danyaei Amir , Fatahiasl Jafar , Tahmasbi Marziyeh 
Published: July 2023

AbstractBackground and AimsTrauma patients often suffer from multiple injuries and require undergoing various radiography which is referred to as multifield radiographic examinations. Protective measures may be ignored for these examinations due to stressful emergency situations or patients' conditions. This study was conducted to evaluate the scattered doses received by the pelvis during different common multifield radiographic examinations with an emphasis on field size adjustment.MethodsA whole‐body phantom, PBU‐50, resembling the body mass, was used to carry out the common examinations for trauma patients (extremities, skull, chest, abdomen, pelvis, femur, and lumbar radiography), using a Pars Pad X‐ray machine. To measure the primary entrance skin doses, three calibrated GR 200 thermoluminescence dosimeter (TLD) chips were placed in the central X‐ray beam of scanned organs. Three TLDs were also placed on the pelvis symphysis pubis to measure the scattered dose received by the pelvis due to each carried‐out radiography for standard and clinically used field sizes. A Harshaw 3500 TLD Reader was used to read the chips. TLD readouts (nano‐Coulomb) were converted to dose (milli Gray [mGy]) using the predefined calibration curve.ResultsThe scattered doses to the pelvis due to scanning a single organ differed from 0.80 to 1.70, and 0.82 to 4.09 mGy for standard and clinically used field sizes, respectively. The scattered doses to the pelvis in multifield examinations varied from 0.80 to 8.43 and 0.82 to 13.6 mGy for standard and clinically used field sizes, respectively, depending on the number of scanned organs and their distances from the pelvis.ConclusionsMultiple and repeated radiographs combined with insufficient protective measures can increase the patient's dose. The findings indicate that the scattered doses received by the pelvis can exceed the reference values in multifield radiography, especially if the radiation field is not restricted properly to the scanned organ.
The Enhanced Photocatalytic Performance of Pr Doped Cu2O Under Visible Light
Authors: Lu Xiaoyu , Huang Jianan , Xie Han , Huang Wei , Sun Zhigao , Zhang Dongliang , Zhang Xiaowei , Wang Mitang 
Published: July 2023

AbstractCuprous oxide (Cu2O) has a narrow band gap of 2.1–2.3 eV, which facilitates the absorption of visible light and the photocatalytic removal of pollutants from water. However, the catalytic efficiency of Cu2O has been affected by the rapidly compounding carriers in the photocatalytic process. In order to achieve adequate separation of the photogenerated carriers, a straightforward liquid‐phase reduction technique was used in this study to successfully obtain praseodymium‐doped cuprous oxide Pr : Cu2O (0, 1, 3, and 5 mol %). Praseodymium ions were successfully doped into the Cu2O lattice interstitial, as demonstrated by XRD and SEM studies, and the doped praseodymium ions decreased the crystallite size. The FT‐IR peak also confirmed the existence of Cu2O at 631 cm−1. With the increase of Pr doping to 3 %, the band gap gradually decreased to 2.12 eV. Experiments on the degradation of methyl orange (MO) under visible light irradiation showed that 3 % Pr : Cu2O photocatalyst showed the best photocatalytic performance. The Pr doping reduced the recombination of photogenerated electron‐hole pairs and enhanced the photocatalytic activity of Cu2O, according to the analysis results of PL, EIS and transient photocurrent response. Combining these results with active radical capture experiments, the functioning mechanism of the Pr : Cu2O photocatalyst was examined.
Development of a Colorimetric Urease Test Based on Au NPS Capped with Anthocyanin for the Rapid Detection of Helicobacter pylori through Multiple Readouts
Authors: Sezgin Gulten Can , Tekin Yakub Emre , Calim Beyza , Celik Cagla , Alrifai Wardishan , Temur Nimet , Ildiz Nilay , Ocsoy Ismail 
Published: July 2023

AbstractIn this work, we have reported use of anthocyanin capped gold nanoparticles (Ant@Au NPs)‐incorporated colorimetric urease test for rapid, sensitive and economic detection of Helicobacter pylori (H. pylori). This test containing Ant@Au NPs, urea, sodium phosphate buffer (PBS) and sodium azide (NaN3) was prepared at pH 5 with red solution owing to dispersity of Ant@Au NPs, urease enzyme secreted from H. pylori cause production of ammonia (NH3) via hydrolysis of urea, then which makes reaction environment alkaline (pH 8.2). The limit of detection for this Ant@Au NPs based urease test was determined to be to 102 CFU/mL with proportional to increasing incubation time. However, distinct color change was observed with 104 CFU/mL H. pylori suspensions in 15 min. The anthocyanin molecules existing on surface of Ant@Au NPs were easily deprotonated from hydroxyl groups in the alkaline condition, which caused various changes on Ant@Au NPs including quite much negative charges on the surface of Ant@Au NPs analyzed by Zeta potential, aggregation of Ant@Au NPs demonstrated by STEM, DLS and spectrophotometer, and turning the color of test solution to purple evaluated by a naked eye and digital process imaging system.
Sensitive Measurement of ALKBH3 Activity using a Dual DNA Amplifier by Coupling DNA Circuits with CRISPR/Cas12a
Authors: Lv Fan , Wang Rong , Xi Qiang , Liu Yanli , Wu Zhenkun , Long Ying 
Published: July 2023

AbstractDNA repair enzyme ALKBH3 has shown great potential as diagnostic as well as therapeutic target for several cancers. However, methods for the sensitive measurement of ALKBH3 repair activity are highly desirable but challenging. Herein, we report a dual DNA amplifier by integrating catalytic hairpin assembly (CHA) with CRISPR/Cas12a for highly sensitive monitoring of ALKBH3 activity. A 3MeC‐modified initiator DNA was designed as the substrate of ALKBH3. Upon ALKBH3‐mediated DNA repair to remove the lesion from initiator DNA, it effectively triggered CHA circuits to generate duplexes that could be recognized by CRISPR/Cas12a to activate the trans‐cleavage activity, resulting significant fluorescence increase. We showed that our method could sensitively detection ALKBH3 activity with a calculated detection limit of 30.5 pM. We also showed that it allowed efficient screening of enzyme inhibitors. Our method enabled specific and sensitive measurement of ALKBH3 activity, thus providing a useful tool for disease diagnostics and therapeutic evaluation.