bluuebunny/crossref_metadata_2025_split huggingface dataset:
PELATIHAN GURU DALAM PENDIDIKAN KESIAPSIAGAAN BENCANA YANG INKLUSIF DI SEKOLAH LUAR BIASA
Authors: Rofiah Nurul Hidayati , Hayati Elli Nur , Satrianawati Satrianawati , Ayunda Dira , Shalihah Adela Fianisa 
Published: August 2024

Guru memiliki peran kunci dalam memastikan keselamatan para siswa selama bencana, namun, untuk menjalankan peran ini dengan efektif, mereka memerlukan pemahaman mendalam tentang pendidikan pengurangan risiko bencana yang inklusif. Peserta didik berkebutuhan khusus dan disabilitas merupakan kelompok yang paling beresiko dalam bencana. Pelatihan pendidikan kesiapsiagaan bencana yang inklusif bagi guru bertujuan untuk meningkatkan kompetensi guru dalam merancang program pembelajaran yang inklusif terkait kesiapsiagaan bencana di Sekolah Luar Biasa. Melalui metode partisipatif dengan pendekatan andragogy, guru-guru dilatih untuk menyusun program pembelajaran individual, dan mengembangkan perangkat pembelajaran yang responsif terhadap kebutuhan peserta didik disabilitas. Pelatihan juga mencakup penyusunan skenario simulasi gempa bumi yang inklusif, di mana peserta belajar untuk merancang jalur evakuasi yang aman dan aksesibel serta merespon kebutuhan siswa dengan berbagai jenis disabilitas. Hasil dari kegiatan ini menunjukkan peningkatan yang signifikan dalam pemahaman dan keterampilan guru terkait kesiapsiagaan bencana yang inklusif, dibuktikan dengan produk perangkat pembelajaran yang dihasilkan selama pelatihan. Pentingnya pelatihan berkelanjutan dan kolaborasi dengan berbagai pemangku kepentingan untuk memperkuat kesiapsiagaan bencana di sekolah.
EDUKASI LITERASI LINGKUNGAN SEBAGAI UPAYA RESTORASI TERUMBU KARANG BAGI SISWA SMA NEGERI 15 AMBON PULAU AMBON
Authors: Haumahu Sara , Rijoly Fredrik , Supusepa Junita , Limmon Gino Valentino , Fakaubun Fahrul Rozy 
Published: August 2024

Indonesia memiliki ekosistem terumbu karang terluas di dunia. Ekosistem terumbu karang di Indonesia sangat rentan mengalami kerusakan baik sebagai akibat dari aktivitas antropogenik maupun pengaruh faktor fisik kimia perairan. Untuk mengatasi kerusakan ekosistem terumbu karang, salah satu upaya yang dilakukan adalah restorasi terumbu karang tersebut. Melihat bahwa terjadi penurunan keragaman sumber daya perikanan pada ekosistem terumbu karang serta kerusakan ekosistem tersebut, maka pemahaman tentang restorasi habitat terumbu karang merupakan hal yang sangat diperlukan. Kegiatan penyuluhan ini bertujuan untuk meningkatkan pemahaman siswa tentang upaya mencegah kerusakan terumbu karang dengan jalan restorasi terumbu karang. Kegiatan penyuluhan ini dilakukan pada siswa SMA Negeri 15, Pulau Ambon dengan menggunakan metode ceramah dan diskusi. Mekanisme kegiatan dibagi atas dua tahapan yaitu penyampaian materi oleh Tim Pelaksana PkM dari Jurusan Ilmu Kelautan Fakultas Perikanan dan Ilmu Kelautan Universitas Pattimura dan diskusi. Hasil kegiatan menunjukkan bahwa siswa memahami dengan baik materi yang diberikan meliputi definisi karang, funsgi dan manfaat terumbu karang, faktor penyebab kerusakan terumbu karang, metode transplantasi terumbu karang.Hal ini terlihat dari siswa yang berperan aktif dan antusias dengan menyampaikan barbagai pertanyaan selama kegiatan dilakukan.
ASSESMENT DALAM PEMBELAJARAN PJOK DI KABUPATEN SERAM BAGIAN TIMUR
Authors: Hukubun Mariana Ditboya , Rumahlewang Emma , Hasbullah Bahmid , Solissa Jonas , Unmehopa Wehelmina 
Published: August 2024

Sumber daya manusia (SDM) merupakan syarat utama dalam pembangunan di era 4.0. yang mana segala system informasi sangat mudah diperoleh dan mudah diakses. Salah satunya melalui pendidikan. Kualitas pendidikan juga dipengaruhi oleh faktor guru. guru menjadi tiang pilar kemajuan pendidikan. Guru PJOK belum semuanya memiliki ketrampilan menyusun penilaian atau asessmen dengan benar. Penilaian pun hanya masih pada pengetahuan saja ataupun aspek psikomotor saja. Padahal sesuai penilaian pada kurikulum 2013 sudah harus mencakup 3 aspek penilaian, yaitu aspek pengetahuan, aspek sikap, dan aspek ketrampilan. Jumlah peserta kegiatan ini sebanyak 20 guru PJOK.
Berbagai tahapan dalam pelaksanaan kegiatan asessment dalam pembelajaran PJOK dilakukan melaui: 1) identifikasi permasalahan, 2) Persiapan Dan Pelaksanaan, 3) Rencana keberlanjutan Program. Dalam pelaksanaan kegiatan yang dimaksudkan maka adapun berbagai metode digunakan untuk mencapai keberhasilan, yaitu menggunakan a) Metode, b) Metode Diskusi, c) Metode Tanya Jawab. Berdasarkan hasil kegiatn maka dapat disampaikan bahwa; 1) Guru PJOK sudah mengetahui langkah-langkah penyusunan sola tes pengetahuan, sikap dan ketrampilan; 2) Guru PJOK Kabupaten SBT dalam penyusunan butir soal untuk penilaian pengetahuan sudah mencapai 40% atau sebanyak 8 guru; 3) Guru PJOK Kabupaten SBT dalam penyusunan penilaian sikap sudah mencapai 70% atau 14 guru; 4) Guru PJOK Kabupaten SBT dalam penyusunan rubrik penilian ketrampilan sudah mencapai 55% atau sebanyak 11 guru.
EDUKASI WUS DAN PUS MENGENAI ALAT KONTRASEPSI DALAM RAHIM (AKDR)
Authors: Primadevi Inggit , Rena Yulita Aesti , UAP Farina , Rohar Yusilia , UAP Suindari 
Published: August 2024

Keluarga Berencana (KB) merupakan salah satu pelayanan kesehatan preventif yang paling dasar dan utama bagi wanita. Intra Uterine Device (IUD) merupakan alat kontrasepsi yang digunakan dalam rahim sebagai pencegah kehamilan. Cara kerjanya sebagai benda asing dalam rahim dapat menimbulkan reaksi peradangan setempat. Tembaga yang terdapat di dalam IUD mempengaruhi reaksi biokimia dalam rahim yang menyebabkan disfungsi sperma sehingga tidak mampu melakukan pembuahan. Intra uterine device (IUD) relatif aman dan efektif dalam mencegah kehamilan. Tujuan kegiatan pengabdian pada masyarakat ini adalah untuk meningkatkan pengetahuan pada WUS dan PUS mengenai alat kontrasepsi jangka panjang dan membantu menjalankan program MKJP. Pelakasanaan dalam kegiatan pengabdian masyarakat ini diikuti oleh 10 WUS dan PUS di Wilayah Kerja PKM Pasar Simpang. Metode yang digunakan dalam kegiatan ini adalah melalui ceramah, dan diskusi, tanya jawab, dan pemasangan alat kontrasepsi IUDt dimana sebelum dan sesudah kegiatan WUS dan PUS diberikan pretest dan posttest. Kegiatan ini untuk meningkatkan pemahaman WUS dan PUS mengenai alat kontrasepsi jangka panjang.
Kontribusi Sport Massage Menggunakan Teknik Dasar Manipulatif Terhadap Penurunan Asam Laktat Pada Atlet Atletik
Authors: Prasetiyo Andri , Reza Adhi Nugroho  
Published: August 2024

This study aims to determine the effect of basic manipulative sports Massage with basic manipulative techniques on reducing lactic acid levels in athletic athletes in Pesawaran district. This type of research uses the experimental type One Group Pretest-Posttest Design with a population of 14 atletik athletes. The sampling technique used total sampling. Based on the results of the data analysis carried out, there are differences in the results of the group that received treatment treatment and the control group. The value obtained from the experimental group with the number of respondents was 7, the pre test value was 8.78 Mmol and the post-test value was 3.54 Mmol with a decrease in the results of 5.12 Mmol. While the results for the control group with the number of respondents were 7 athletes, the pre-test result value was 8.24 Mmol and the post-test result value was 4.22 Mmol with a decrease in the result of 3.94 Mmol. From the calculation of statistical data, the significance value is 0.024. This means that if the value is less than 0.05 or the value ≤ 0.05, it can be concluded that there is an effect of sports manipulative Massage techniques on reducing lactic acid in athletic athletes in pesawaran district. The results of the research obtained through the treatment for the treatment group and the control group showed a significant effect on the effect of the basic techniques of manipulative sports Massage on the decreased levels of lactic acid in athletic athletes in pesawaran district.
The EFFECT OF MUSIC THERAPY ON REDUCING THE INTENSITY OF LABOR PAIN DURING THE ACTIVE PHASE IN LABORING WOMEN IN THE INDEPENDENT PRACTICE OF MIDWIVES MUJIAH BANDAR JAYA
Authors: Amorra Dhinaliaamorraberlian 
Published: August 2024

keluar. Sebanyak 80% - 93,5% dilaporkan mengalami nyeri yang hebat. Jika ibu tidak beradaptasi dapat menyebabkan tidak terkoordinasinya kontraksi uterus yang dapat mengakibatkan perpanjangan kala I persalinan dan kesejahteraan janin terganggu. Kondisi ini memungkinkan para ibu cenderung memilih cara yang paling gampang dan cepat untuk menghilangkan rasa nyeri dengan persalinan SC. Penatalaksanaan nyeri secara non farmakologi dapat dilakukan dengan mendengarkan musik, sehingga dapat meningkatkan hormon endorfin yang mampu menimbulkan rasa senang dan tenang. Tujuan penelitian ini diketahui pengaruh terapi musik terhadap penurunan intensitas nyeri persalinan kala I fase aktif. Jenis penelitian kuantitatif rancangan pre eksperimen one group pre test - post test design. Populasi seluruh ibu yang mengalami nyeri persalinan sebanyak 30 ibu dan sampel sebanyak 16 orang secara accidental sampling. Penelitian telah dilakukan Praktik Mandiri Bidan Mujiah Bandar Jaya pada bulan November - Desember 2023. Menggunakan alat pemutar musik berupa handphone.menggunakan musik klasik selama 15 menit. Pengumpulan data menggunakan lembar observasi nyeri NRS (numerik rating scale). Analisa data dilakukan uji univariat dan bivariat (uji t-test). Hasil penelitian diketahui rata-rata nyeri persalinan sebelum diberikan terapi musi adalah 6.0 dan sesudah diberikan terapi musik adalah 5.0. Ada pengaruh terapi musik pada nyeri persalinan kala I fase aktif pada ibu bersalin di Praktik Mandiri Bidan Mujiah Bandar Jaya dengan nilai p-value = 0,0001 (p-value < α = 0,05). Saran bagi tenaga kesehatan dapat merekomendasikan terapi musik dapat digunakan sebagai terapi komplementer kepada ibu bersalin kala I
Chemical Composition and Antioxidant Activity of Ganoderma lingzhi and Ganoderma lucidum Fruiting Body Extracts
Authors: Harbatsevich H. I. , Zenevich L. S. , Batalova I. R. , Kovalenko S. A. , Bychkovsky P. M. 
Published: August 2024

INTRODUCTION. Ganoderma spp. have been used as a traditional oriental medicine and a bioactive dietary supplement. These fungi are a promising source of effective antioxidants. Currently, there is no regulatory framework to control the quality of this herbal drug and its bioactive components in the Russian Federation and the Republic of Belarus. Therefore, it is essential to study the chemical composition and pharmacological activity spectrum of G. lingzhi and G. lucidum extracts.AIM. The aim of this study was to determine the chemical composition and antioxi­dant activity of G. lingzhi and G. lucidum fruiting body extracts.MATERIALS AND METHODS. The study focused on pure cultures of G. lingzhi and G. lucidum obtained from the fungal species collection of the Forest Institute of the National Academy of Sciences of Belarus. Fungal biomass was grown using two substrates, including alder sawdust (1–3 mm fraction) and oak shavings (5–10 mm fraction). The fungal biomass was extracted using repeated maceration with 70% ethanol. The study tested the free radical-scavenging activity of the extracts in reactions with the stable free radical 2,2-diphenyl-1-picrylhydrazyl (DPPH) and the radical cation derived from 2,2’-azinobis(3-ethylbenzothiazoline-6-sulphonic acid (ABTS). The chemical composition was analysed by high-performance liquid chromatography–mass spectrometry (HPLC–MS). The assays for phenols, steroids, and triterpenes used spectrophotometry.RESULTS. The extract of G. lucidum strain 334 cultivated on the alder substrate demonstrated the highest free radical-scavenging activity (IC50=3.1±0.2 μg/mL (DPPH), IC50=3.7±0.2 μg/mL (ABTS)), the highest phenolic content (326.2±16.5 µmol/g), and the highest triterpene content (2.00±0.11 mmol/g) of all the studied extracts. The antioxidant activity of the extracts of G. lingzhi and G. lucidum may be attributed to the content of ganoderic acid D, lucidenic acid D, naringenin, and other phenolic compounds.CONCLUSION. The high yield of extracts with a significant radical-scavenging activity makes artificially cultivated G. lingzhi and G. lucidum mushrooms a promising source of natural antioxidants.
Techno-Economic Assessment of Utilization of Cold Spraying Process for Fabrication of Resistive Heating Elements for Temperature Protection of Steel Pipes
Authors: Rezvani Rad M. , Menghesha P. , Jarligo M. O. , McDonald A. 
Published: August 2024

Abstract
Design, manufacturing, and utilization of efficient heating systems for pipelines and closed-pressure equipment are necessary for cold regions to compensate for heat loss and prevent damages that are caused by freezing of the enclosed liquid. Given large-scale financial losses that stem from failure and bursting of the pipes, the development of novel, efficient, and affordable heaters, which can lead to improved efficiency, cost savings, and environmental benefits across various industries and applications, is of crucial importance. Heating systems have already been produced via different high-temperature thermal spraying techniques to achieve higher efficiency compared to conventional heating cables. In this study, tin, as the heating element, was deposited by using the cold spray process onto alumina coating that was fabricated by flame spraying (FS) to provide electrical insulation. Techno-economic assessment of fabrication and utilization of the coating-based heaters was conducted. It was found that cold-sprayed heater coatings exhibit improved performance compared to other thermally sprayed heater coatings and conventional heater cables. Further, their fabrication and utilization were more economically feasible. The results suggest that the new generations of coating-based heating systems may be competitive with conventional heat tracers that are widely used in industry.
Soilless Cultivation via Thermal Spraying
Authors: Biswal P. , Hauer M. , Möhrke L. , Gericke A. , Rasche S. , Schinkel H. , Henkel Knuth-Michael 
Published: August 2024

Abstract
In this work, thermally sprayed sustainable coatings with spray additives recycled from dry alkaline batteries and solid-oxide fuel cells are developed to allow the growth of drought-resistant plants like moss, microclover and chamomile. It is assumed that these plants anchor to the coating with their rhizoids and hence can be grown without the presence of soil. Preliminary tests of a thermally sprayed Yttrium Stabilized Zirconia (YSZ) ceramic coating on sheet metal confirms the growth of chamomile plant.
Understanding the Effect of Mo Concentration on the Strength of AlCoCrFeMo High-Entropy Alloy Using Atomistic Simulations
Authors: Jalal Nashit , Jarligo Maria Ophelia , McDonald André , Stroberg Wylie 
Published: August 2024

Abstract
High-entropy alloys (HEAs) represent a new class of advanced metallic alloys that have gained significant interest. They offer a unique combination of mechanical, thermal, and functional properties, making HEAs ideal for various industrial applications. One such alloy is the recently developed equiatomic body-centred cubic phase AlCoCrFeMo. In particular, thermally sprayed AlCoCrFeMo coatings have gained wide interest due to their exceptional mechanical properties compared to common industrial steel. In the current study, the effect of Mo concentrations on the strength of single crystal AlCoCrFeMo HEA was investigated using molecular dynamics simulation and the phase stability of the alloy was studied using polyhedral template matching. Our results indicate that the local lattice distortion of the alloy is not significantly related to Mo concentration. The yield strength of AlCoCrFeMo HEA obtained through tensile loading, was found to increase with Mo concentration, at a molar ratio of Mo higher than 0.5. Investigation of the deformation behavior of the HEA revealed that bands with high shear strains evolved during plastic deformation. The formation of shear bands after the yield point elucidated the softening exhibited by the material due to localized deformation. These findings provide guidance for tailoring the mechanical properties of AlCoCrFeMo HEA by adjusting Mo concentrations, offering new avenues for designing functional coating materials.
Trajectory Optimization for Repair by Robot-Guided Cold Spray
Authors: Lewke Marcel , Wu Hongjian , List Alexander , Gärtner Frank , Klassen Thomas , Fay Alexander 
Published: August 2024

Abstract
Robot-guided cold spraying is currently developing as a technique with great potential for the repair of metallic components, particularly for depositing heat- and oxidation-sensitive materials. In this regard, the use of automation and robotics enables flexible control of the repair process. To ensure an optimal repair process, it is essential to consider the various requirements of robot-guided cold spraying already during the simulative planning phase. However, conventional robotic repair trajectories often do not fully consider the geometric constraints of material deposition, efficient material use, and the underlying limitations of robot kinematics. This work proposes the application of trajectory optimization by mathematical optimization for repair by robot-guided cold spraying. In this context, the optimal repair strategy must handle the constant material flow by the spray jet, which inevitably couples local material deposition with the robot motion. For this purpose, decision variables, objective function, constraints and a material deposition model are formulated to control the amount of deposited material accordingly. The goal is to generate an optimized trajectory that incorporates the requirements of cold spraying and robot kinematics to guarantee high-quality repair and efficient material use. This includes minimizing excess material and minimizing the jerk of the robot motion. The results demonstrate successful application of the trajectory optimization for component repair by cold spraying.
Understanding the Formation of Different Surface Structures of Hydrophobic Ceramic Coatings Deposited in the SPAPS Process and SPVPS Process
Authors: Xu Pengyun , Sui Xiaomu , Coyle Thomas W. , Pershin Larry , Mostaghimi Javad 
Published: August 2024

Abstract
Surface structures are of vital importance for the wetting behaviors of hydrophobic coatings. In this work, rare earth oxide coatings with different surface structures were deposited via the solution precursor atmospheric plasma spray (SPAPS) process and solution precursor vacuum plasma spray (SPVPS) process, respectively. The SPAPS coatings showed hierarchical cauliflower-like surface structures composed of micron-sized clusters and nanometer-sized particles, while the SPVPS coatings showed relatively flat topographies with small and short bumps. The formation of different surface structures in the SPAPS and SPVPS processes was investigated by modelling the movement of in-flight particles in the vicinity of the substrate. The properties of plasma jets and the characteristics of in-flight particles in the two processes were correlated. The effects of diverted plasma gas flow on the trajectories of particles impinging on the substrate and the resultant surface structures were elaborated, revealing different shadowing effects in the SPAPS and SPVPS processes. The SPAPS coatings were superhydrophobic due to the presence of hierarchical surface structures, which showed larger water contact angles and smaller roll-off angles than the SPVPS coatings. The correlations between the surface structures and wetting behaviors of different coatings were investigated.
Development and Understanding of CMAS Coating on YSZ Using APS Technique
Authors: Roy Amit , Ettouil Fadhel Ben , Lima Rogerio S. , Moreau Christian 
Published: August 2024

Abstract
The ingestion of siliceous particulate debris into the gas turbine engines during operation caused the deposition of so-called CMAS (calcium-magnesium-alumino-silicate) on the hotter thermal barrier coating (TBC) surfaces. The penetration of these particles into the TBC at temperatures above 1200°C caused the loss of strain tolerance and premature failure of the TBCs. To mimic real-world conditions, a commercially available CMAS precursor dust powder was sprayed onto 8YSZ coatings using an atmospheric plasma spraying process. The substrate temperature was maintained at an average of 1100°C and 525°C during spraying. The effect of the spraying parameters on the deposition, microstructure, and composition of the CMAS coatings was investigated. In addition, to understand the CMAS build-up on the high-temperature surfaces, the CMAS splat formation behavior was also analyzed on the polished samples at temperatures ~1100°C. SEM/EDS analyzes were performed to identify and quantify the elements of the CMAS deposits. It was found that the surface temperature, deposition time, and different nozzles could play a significant role in having different phases of CMAS deposits.
Data-Driven Mitigation of Process Fluctuations in Wire-Arc Spraying
Authors: Bobzin K. , Heinemann H. , Johann L. M. 
Published: August 2024

Abstract
The applications of Wire Arc Spraying (WAS) include large-area corrosion protection coatings e.g. the protection of off-shore wind power plants. While WAS is cost efficient and well-known, the inherent instabilities can lead to coating defects and subsequent vulnerabilities in the corrosion protection coating. The occurrence of these process-related fluctuations cannot be predicted by deterministic models. However, these fluctuations can be monitored in situ, analyzed and finally minimized. A sensor unit is set up on the free jet of a WAS process using ZnAl15 wire. Voltage, amperage, noise and wire feed rate are measured in situ at a sampling rate of 80 MHz. Following a design of experiments approach, 64 different parameter settings are run and measured. For that purpose, voltage, atomizing gas and wire feed rate of the free gas jet have been varied. A generalized linear model (GLM) is trained on the dataset. A Fast Fourier Transformation (FFT) in conjunction with smoothing filters is conducted. Adopting the GLM enabled the calculation of parameters that minimize process fluctuations. Plots in the form of response surfaces depict the influence of the varied parameters on the process stability. A signal analysis using FFT revealed major periodic changes of the voltage in the range of 0.5-1 kHz next to process control-related frequencies at 20 kHz. The mounting and structuring of the data as well as the calculation of key figures is fully automated. Due to the high degree of automation, large quantities of data can be processed. In the future, a simplified version of the adopted sensor unit may be adopted to optimize parameters in an autonomous way. This can ensure not only the minimization of process fluctuations for any chosen feed wire, but also indicate irregularities in the process. The high-resolution recording and automated analysis of the data allows the determination of optimized parameters as well as major underlying frequencies.