bluuebunny/crossref_metadata_2025_split huggingface dataset:
Upaya Mengembangkan Kemampuan Motorik Halus Anak Usia 5-6 Tahun Melalui Permainan Playdough Di Tk It Darul Falah
Authors: Nasikhah Durotun , Alimudin Alimudin 
Published: June 2023

Keterampilan motorik halus adalah kemampuan anak dalam mengkoordinasikan mata dan tangan dalam melakukan semua kegiatan, seperti meronce manik-manik, mengikat tali sepatu, menggunting, menempel, meremas dan membuat berbagai bentuk menggunakan playdough. Tujuan penelitian ini adalah untuk mengetahui bagaimana upaya mengembangkan kemampuan motorik halus anak usia 5-6 tahun melalui permainan playdough. Penelitian ini dilaksanakan di TK IT Darul Falah Karang Sari Lampung Tengah menggunakan penelitian kualitatif dengan pendekatan studi lapangan. Teknik pengumpulan data yang digunakan penulis yaitu observasi, wawancara dan dokumentasi. Adapun hasil penelitian adalah Upaya yang dilakukan untuk mengembangkan motorik halus anak di TK IT Darul Falah Karang Sari ialah menggunakan playdough. Dari hasil observasi, wawancara dan dokumentasi yang dilakukan peneliti dapat menyimpulkan bahwa anak usia 5-6 tahun yang di TK darul falah karang sari sebelum diberikan kegiatan permainan playdough belum berkembang secara maksimal namun setelah dilakukan kegiatan permainan playdough anak mulai memperlihatkan perkembangannya secara signifikan. Hal ini dapat dilihat dari anak sudah mampu melakukan koordinasi mata dan tangan, menggunakan otot halus untuk kegiatan sederhana dengan baik, dapat menciptakan bentuk dengan playdough serta dapat memegang pensil dengan benar
PENGUJIAN MODEL REGRESI LOGISTIK PENGARUH LINGKUNGAN KELUARGA, MOTIVASI, DAN MINAT TERHADAP HASIL BELAJAR MATEMATIKA
Authors: Thoyyibah Rifqoh , Harini Sri , Turmudi Turmudi , Susanti Elly , Anggraini Erni , Afandi Muhammad Irfan , Fariha Nuri Fatihatul 
Published: June 2023

Hasil belajar sebagai tolak ukur keberhasilan dari proses pembelajaran di kelas dipengaruhi oleh beberapa faktor, diantaranya yaitu lingkungan keluarga (faktor eksternal), motivasi, dan minat (faktor internal). Penelitian ini bertujuan untuk mengetahui pengaruh lingkungan keluarga, motivasi dan minat terhadap hasil belajar matematika siswa. Penelitian ini menggunakan pendekatan model regresi logistik dengan lingkungan keluarga, motivasi, dan minat sebagai variabel independen dan hasil belajar matematika sebagai variabel dependent yang terklasifikasi berdasarkan skala Likert 1 (sangat tidak baik), 2 (tidak baik), 3 (cukup baik), 4 (baik), dan 5 (sangat baik). Responden pada penelitian ini diambil dari 74 siswa di SMPN 3 Kasembon dengan menggunakan teknik random sampling. Hasil penelitian dengan nilai taraf kesalahan 5% didapatkan tiga model matematik pengaruh lingkungan keluarga, motivasi, dan minat terhadap hasil belajar matematika siswa yaitu:
Logit(Y2) = 12.769 + 1495x1 + 1790x2 + 1408x3
Logit(Y3) = 18.154 + 1495x1 + 1790x2 + 1408x3
Logit(Y4) = 22.817 + 1495x1 + 1790x2 + 1408x3
Berdasarkan hasil analisis, didapatkan tiga model tingkat hasil elajar matematika siswa yang terdiri dari tidak baik, cuku baik, dan baik. Hasil ini didukung nilai koefisien determinasi sebesar 69% yang menjelaskan bahwa lingkungan keluarga, motivasi, dan minat memiliki pengaruh sebesar 83% terhadap hasil belajar matematika siswa dibandingkan dengan pengaruh yang lain.
Problem of plane strain state of two-layer body in dynamic elastic-plastic formulation (Part II)
Authors: Bogdanov Vladislav 
Published: June 2023

Composite materials are widely used in industry and everyday life. Mathematical modelling of composite materials began to be actively developed in the 50s and 60s of the last century. Composite materials began to be actively used in industry only at the end of the 70s of the last century. From that time to this day, interest in composite materials has not weakened, and the demands of modern industry and production are constantly increasing. The areas and branches of application of composite materials are expanding. Many different methods are used to calculate and develop composite materials. This article is part two of the previous article, where there is an investigation of the contact problem of the interaction of a striker with a two-layers composite base in a dynamic elastic-plastic mathematical formulation. This composite base is rigidly attached to an absolutely hard half-space. Its first (top) layer is made of steel, and the second (bottom) layer is made of glass. Glass is a widely available cheap amorphous material, the properties of which cannot be degraded as an result of aging, corrosion, and creep processes. The glass layer can be strengthened by reinforcement and hardening. Therefore, composite materials made on the basis of glass are important in modern production; their use gives a great economic benefit. Rigid adhesion of the layers to each other is assumed. The impact process was modelled as a non-stationary plane strain state problem with an even distributed load in the contact area, which changes according to a linear law. The fields of the Odquist parameter and normal stresses were studied depending on the size of the contact area. In this article as in part I for the design of composite and reinforced material the non-stationary contact problem of plane strain state has been solved in more precise elastic-plastic mathematical formulation. To consider the physical nonlinearity of the deformation process, the method of successive approximations is used, which makes it possible to reduce the nonlinear problem to a solution of the sequences of linear problems.
In contrast to the previous article (Part I), in this papers there is an investigation of the strain-stress state, the fields of the Odquist parameter and normal stresses depending on the thickness of the first (upper) steel layer.
Quartz sand is an affordable inexpensive raw material for technologies of electronics and photovoltaics
Authors: Kritskaia Tatiana , Sukach Mykhailo , Bazhenov Yevgen 
Published: June 2023

Based on the analysis of modern methods for obtaining semiconductor silicon, critical factors influencing the prospects for the development of the industry are identified. The basic component of the production scheme for producing silicon of semiconductor quality today is the carbothermal technology for producing metallurgical silicon. The dominance of this scheme is largely dictated by economic reasons for the development of capital-intensive industries. The accumulation of objective needs over time predetermine the need to overcome the inertial barrier of evolutionary steps in the development of semiconductor quality silicon technology.
First of all, the problems of raw material supply and high energy intensity of traditional production processes are actualized. The task is formulated in the direction of searching for a source of raw materials that removes in the time perspective the problems of ensuring a potential increase in the volume of production of semiconductor quality silicon, as well as the problems of energy supply for this growth process. As a promising solution, a method is proposed for obtaining silicon of semiconductor quality directly from quartz sand, excluding the use of expensive and scarce quartzites and charcoal. The prospects for quartz sand as a raw material replacing quartzite are objectively predetermined by the high similarity of the physicochemical characteristics of these materials. The objective prerequisites for the process of replacing quartzite are supported by the existing practice of testing the proposed technological solutions on an industrial scale.For this purpose, low energy-intensive processes for the production and purification of silanes, utilization and reversal of intermediate technological products are used. The energy efficiency of the method is ensured by the exclusion from the technology of a large-tonnage, energy-intensive process for obtaining metallurgical silicon, as well as energy-consuming methods associated with the use of low temperatures (–30 ... –80 ° C). The technological solution eliminates the need for the synthesis of hydrogen chloride and, accordingly, eliminates the explosive high-temperature process from production. The proposed solutions open up possibilities for the variable use of known technologies in relation to the current consumer requirements for the quality of polycrystalline silicon.
An Architecture of Body and Prosthetics
Authors: Azizi Khaliq 
Published: June 2023

<p> The contemporary discourse of the physical analog body in relation to architecture generates space that is frequently static in nature. This thesis asserts that the boundaries of one’s body extends far beyond its analog limits. A body at any given time deploys the use of numerous prosthetics to engage with the space it occupies. </p>
<p>An Architecture of Body and Prosthetics generates a discourse of architectural space that explores the body’s operation in relation to its system of analog and digital prosthetics. Through the implementation of prosthetics, architecture space shifts from presented to experienced, and generates a relational condition between body and space. This framework engenders an architecture that prioritizes the formal relations between body, prosthetic, and space, rather than the object within architecture. These ideas are explored through the library, which is reconceptualized as the collection of situational and momentary engagements between body, prosthetic, and space. </p>
Learning Organizations and Competitive Advantage as Mediating the Effect of Network Capability on Organizational Performance
Authors: Bunyamin Bunyamin , Kadarusman Kadarusman 
Published: June 2023

This study aims to test the effect between the Network Capability and Organizational Performance and Learning Organization, with the Competitive Advantage being served as the moderating variable conducted at Small and Medium Enterprises (SME) in Malang city. This study was done by distributing the questioners filled in by the owners and the heads of the small and medium enterprises firms in Malang city. The data was processed using smartpls program. The result shows that the Network Capability directly affects the Organizational Performance, Learning Organization, and Competitive Advantage. Organizational Performance is also directly and positively affected by the Learning Organization and Competitive Advantage. The indirect effect suggests that the Learning Organization and Competitive Advantage are variables that mediate the effect between the Network Capability and Organizational Performance and serve as partial mediation. Based on this study, it is hoped that it gives. This result is expected to give a deeper understanding of the importance of the strategy implementation referring to the resource-based view of the organization. The Network Capability improvement can be a trigger to develop the organization's learning capability, competitive and organizational performance. Practically, is expected to be implemented within an organization to collaborate either with internal or external parties
PRILAKU SOSIAL KEAGAMAAN BURUH TANI DI SUNGKAI JAYA LAMPUNG UTARA
Authors: Arifa Reza Nur 
Published: June 2023

Perilaku sosial keagamaan adalah melaksanakan ajaran agama yang dilakukan dengan sadar dan kesungguhan hati yang di praktik kan di lapisan sosial masyarakat. Tujuan dari penelitian ini untuk mengetahui perilaku sosial keagamaan buruh tani di Sungkai Jaya, Lampung Utara serta faktor penghambat buruh tani dalam melaksanakan praktik sosial keagamaan yang ada di Sungkai Jaya, Lampung Utara. Metode yang digunakan adalah metode deskriptif kualitatif. Data di peroleh melalui metode observasi, wawancara dan dokumentasi. Penyajian dan analisis data di narasikan secara deskripsi kualitatif dengan melalui tiga tahap yaitu reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukan bahwa perilaku sosial buruh tani sangat baik dilihat dari kegiatan gotong royong, menjenguk orang sakit, ronda malam, serta tolong menolong yang masih diterapkan hingga saat ini akan tetapi untuk keagamaannya sendiri masih kurang dilihat dari ketika waktu shalat tiba buruh tani masih tetap berada diladang contohnya saja pada waktu shalat Dzuhur tiba mereka menggunakan waktunya untuk beristirahat tidak untuk beribadah sama halnya dengan hari Jum’at hanya sedikit yang datang untuk melaksanakan shalat Jum’at di masjid. Faktor penghambat untuk melaksanakan kegiatan sosial keagamaan adalah rendahnya ekonomi buruh tani yang memaksa mereka menghabiskan waktu bekerja keras agar dapat memenuhi kebutuhan hidup serta tingkat pendidikan yang rendah sehingga mereka tidak mempunyai pilihan lain selain bekerja sebagai buruh tani.
PEMASYARAKATAN PROFETIK : TINJAUAN POLITIK PROFETIK TERHADAP UNDANG-UNDANG NOMOR 22 TAHUN 2022
Authors: Daulay Royyan Mahmuda Al'Arisyi 
Published: June 2023

Undang-Undang Nomor 22 Tahun 2022 tentang Pemasyarakatan merupakan kebijakan baru oleh Negara dalam penyelenggaraan sistem kepenjaraan nasional. Namun, dalam proses legislasi kebijakan ini banyak mengalami penolakan akibat image buruk yang sering didengar oleh masyarakat. Padahal kebijakan ini memuat nilai-nilai yang hidup dalam masyarakat, agama dan pancasila. Atas dasar itu, penelitian ini memiliki tujuan untuk menggali nilai-nilai pemasyarakatan dengan tinjauan politik profetik. Teori politik profetik memiliki 3 unsur, yaitu humanisasi, liberasi dan transendensi. Jenis penelitian ini adalah penelitian kualitatif kepustakaan dengan pendekatan normatif-yuridis menggunakan metode deskriptif-analitik. Data primer adalah Undang-Undang Nomor 22 Tahun 2022 dan data sekunder adalah literatur tentang politik profetik. Data-data tersebut dikumpulkan lalu dianalisis serta dideskripsikan secara komprehensif. Menurut pandangan politik profetik, pemasyarakatan dalam Undang-Undang Nomor 22 Tahun 2022 memuat nilai-nilai humanisasi, liberasi dan transendensi di dalam asas dan pasal-pasalnya. Nilai profetik tercermin pada asas-asas seperti asas pengayoman, persamaan perlakuan dan pelayanan, penghormatan harkat dan martabat manusia, kehilangan kemerdekaan merupakan satu-satunya penderitaan, dan terjaminnya hak untuk tetap berhubungan dengan keluarga dan orang-orang tertentu. Sehingga bisa dikatakan bahwa Undang-Undang No. 22 Tahun 2022 tentang Pemasyarakatan sebagai kebijakan yang memiliki nilai-nilai politik profetik. Kajian tentang pemasyarakatan perlu ditingkatkan agar menambah khazanah keilmuan tentang sistem kepenjaraan. Serta menambah pengetahuan publik tentang nilai-nilai positif pemasyarakatan.
Pelatihan Penulisan Karya Tulis Ilmiah Bagi Guru dan Mahasiswa di Kota Tangerang
Authors: Latuconsina Hudaya , Atrisia Marchela Indah , Khusaini - , Kurniawati Ria 
Published: June 2023

Kegiatan pelatihan penulisan karya tulis ilmiah ini bertujuan untuk meningkatkan keterampilan riset dan publikasi para guru dan mahasiswa. Kegiatan ini diikuti 43 peserta yang terdiri dari para guru dan mahasiswa. Metode pelaksanaan kegiatan meliputi tahapan persiapan, pelaksanaan, evaluasi dan pelaporan. Sedangkan teknik pelaksanaan kegiatan pelatihan adalah secara daring. Hasil kegiatan pelatihan ini menunjukkan bahwa peserta merasa cukup puas dengan kegiatan pelatihan ini. Selama pelaksanaan kegiatan pengabdian kepada masyarakat, para guru dan mahasiswa konsisten mengikuti kegiatan dengan baik. Kegiatan ini memberikan kontribusi kepada para guru dan mahasiswa dalam meningkatkan pengetahuan, pemahaman, dan keterampilan dalam penulisan karya ilmiah. Selain itu, dengan diadakannya pelatihan ini diharapkan guru dapat melaksanakan kegiatan pembelajaran yang lebih berkualitas. Dengan demikian, perlu adanya pelatihan bagi guru dan mahasiswa agar dapat menuliskan hasil tersebut ke dalam karya ilmiah.
Chemical and Sensory Characteristics of Clover (Marsilea crenata) Powder Infusion with the Addition of Red Ginger (Zingiber officinale)
Authors: Linda Mei Velina  , Lia Amalia  , Muhammad Fakih Kurniawan  
Published: June 2023

Clover (Marsilea crenata) has the potential to be used as powder infusion products because its benefits to health. The disadvantage of clover leaf is it produce an unpleasant aroma that requires the addition of spices. This study aims to study the effect of clover powder formulations and red ginger (Zingiber officinale) spice on the chemical and sensory characteristics of herbal infusion. This study used Completely Randomized Design (CRD), namely the comparison of Clover leaf powder and red ginger powder, namely (95%:5%), (90%:10%), (85%:15%) and (80%:20%). The analysis included moisture content, ash content, antioxidant activity, water soluble extract content as well as sensory quality tests and hedonic tests. The data were analyzed statistically using ANOVA and continued with DNMRT at the 5% level. The addition of red ginger powder had a significant effect on moisture content, ash content, antioxidant activity (IC50), water soluble extract content, and descriptive and hedonic sensory assessment and overall assessment. The selected formula based on the final result is the addition of 80% clover powder and 20% red ginger powder with a water content of 16.68%; ash content 4.71%; antioxidant activity 207.745 ppm; and water-soluble essence content of 19.02%. The sensory quality test of the selected products obtained a brownish-green color, not unpleasant, and a bit spicy. The results of the hedonic test showed that the color, aroma, and taste of powder infusion were preferred by the panellists.
Intracoronary imaging-guided rotational atherectomy combined with intravascular lithotripsy in the treatment of severe coronary artery calcification—A case report
Authors: Cui Fengwen , Tong Yaliang , Liu Guohui , Zhang Wenqi , Liu Kun , Si Daoyuan , He Yuquan 
Published: June 2023

BackgroundSevere coronary artery calcification increases the difficulty of percutaneous coronary intervention procedures and impairs stent expansion. Herein, we report a case of a patient who was successfully treated with rotational atherectomy using a stepped burr strategy combined with intravascular lithotripsy for plaque modification under intracoronary imaging.Case summaryA 65 year-old woman presented to our hospital with recurrent chest pain evolving for 1 year. Coronary angiography showed approximately 80% stenosis of the proximal mid-left anterior descending artery. Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) revealed a 360° annular calcification. The calcification was rotablated with 1.5 and 1.75 burrs, and the lesion was undilatable with a 3.0 mm non-compliant balloon at 14 atm. Subsequently, the intravascular lithotripsy was reset for the modification of the calcified lesion. A shockwave balloon measuring 3.0 mm × 12 mm was delivered, and 40 pulses were performed at 6 atm. Intravascular imaging modalities (IVUS and OCT) revealed a circumferential calcified plaque with deep fractures. After post-balloon expansion followed by drug-eluting stent placement with a final stent expansion of 84%, there were no intraoperative complications and no major adverse cardiovascular events within 90 days postoperatively.ConclusionA combination of rotational atherectomy and intravascular lithotripsy may be an effective and complementary strategy for the treatment of severely calcified lesions that cannot be resolved using a single procedure. However, more clinical studies are required to clarify this finding.
Modeling inter-individual differences in ambulatory-based multimodal signals via metric learning: a case study of personalized well-being estimation of healthcare workers
Authors: Paromita Projna , Mundnich Karel , Nadarajan Amrutha , Booth Brandon M. , Narayanan Shrikanth S. , Chaspari Theodora 
Published: June 2023

IntroductionIntelligent ambulatory tracking can assist in the automatic detection of psychological and emotional states relevant to the mental health changes of professionals with high-stakes job responsibilities, such as healthcare workers. However, well-known differences in the variability of ambulatory data across individuals challenge many existing automated approaches seeking to learn a generalizable means of well-being estimation. This paper proposes a novel metric learning technique that improves the accuracy and generalizability of automated well-being estimation by reducing inter-individual variability while preserving the variability pertaining to the behavioral construct.MethodsThe metric learning technique implemented in this paper entails learning a transformed multimodal feature space from pairwise similarity information between (dis)similar samples per participant via a Siamese neural network. Improved accuracy via personalization is further achieved by considering the trait characteristics of each individual as additional input to the metric learning models, as well as individual trait base cluster criteria to group participants followed by training a metric learning model for each group.ResultsThe outcomes of the proposed models demonstrate significant improvement over the other inter-individual variability reduction and deep neural baseline methods for stress, anxiety, positive affect, and negative affect.DiscussionThis study lays the foundation for accurate estimation of psychological and emotional states in realistic and ambulatory environments leading to early diagnosis of mental health changes and enabling just-in-time adaptive interventions.
Characterization of thermal infrared medium- and short-term anomaly information from block to fault in mainland China
Authors: Zhang Jingye , Sun Ke , Du Chen , Zhu Junqing 
Published: June 2023

The relationship between satellite thermal infrared anomalies and earthquakes or fault activity has been studied for more than 30 years. In this study, five strong earthquakes (the MS6.1 earthquake in Biru, Tibet; the MS7.4 earthquake in Madoi, Qinghai; the MS6.0 earthquake in Delingha, Qinghai; the MS6.1 earthquake in Lushan, Sichuan; and the MS6.8 earthquake in Luding, Sichuan) that occurred on the western mainland of China over the past 2 years were studied. Based on monthly MODIS land surface temperature (LST) data and daily NOAA satellite longwave radiation data, the departure algorithm and the Robust Satellite Techniques (RST) algorithm were used to extract and analyze the characteristics of thermal infrared anomaly information for blocks and faults around the earthquake from different temporal and spatial scales. The results showed the following: 1) In the medium-term scale study based on monthly data, blocks near the epicenters of five earthquakes showed temperature increase anomalies of 1–6 months before the earthquakes; the areas of temperature increase anomalies were clearly controlled by the spatial distribution of the blocks, and earthquakes mostly occurred within blocks with frequent temperature increase anomalies. 2) In the short-term, thermal infrared anomaly feature tracking based on daily data meant that obvious thermal anomalies were also found. The thermal anomalies before the five seismic events all appeared within a period of 3 months before the earthquake, and there were multiple consecutive days of anomalies. The significant temperature increases generally occurred a month before the earthquake, and the distribution of the anomalies was mostly in the form of strips, which is basically consistent with the trend of the fault zone. The use of thermal infrared remote sensing data to summarize the dynamic evolution of thermal infrared anomalies of blocks and faults before strong earthquakes can provide a basis for the long-term monitoring of fault activity and seismic monitoring by satellite thermal infrared technology.