bluuebunny/crossref_metadata_2025_split huggingface dataset:
PELATIHAN PEMBAGIAN WARIS BERBASIS APLIKASI AT-TASHIL METHOD PADA PIMPINAN DAERAH MUHAMMADIYAH SLEMAN TAHUN 2023
Authors: Juanda  , Faiz Syafiq Ubaidillah Ahmad 
Published: October 2023

Pemahaman dan keterampilan dalam menghitung waris/harta peninggalan sangat dibutuhkan oleh masyarakat pedesaan yang bersifat komunal, dan setiap manusia pasti akan mengalami dan menemui perkara yang demikian, setiap jiwa akan menemui kematian dan meninggalkan harta warisan bagi yang memiliki. Sebagai umat muslim, menjadi suatu kewajiban untuk menjalankan semua ajaran agamanya, termasuk permasalahan pembagian waris yang diatur secara sangat rinci dalam Al-Qur’an dan Al-Hadits. Namun demikian, faktanya masih banyak masyarakat yang belum tahu bahkan tidak mengerti bahwa masalah pembagian waris inisudah diaturdi dalam Al-Qur’an dan Al-Haditsdan terutamabagaimana cara membagi waris dengan mudah dan gampamg.. Masalahnya mereka masih sulit membagi harta waris/peninggalan sesuai dengan syariat Islam. Umumnya masih model tunjuk.
Kegiatan pelatihan yang akan dilaksanakan bisa menjadi model untuk peningkatan pemahanan dan keterampilan dalam menghitung waris dengan mudah dan gampang di lingkungan Pimpinan dan anggota Muhammadiyah Daerah Sleman. Pelatihan ini akan dilakukan terlebih dahulu pretest dan postest, untuk mengetahui peningkatan dan pemahaman setelah selesai pelatihan.
PENINGKATAN KEMAMPUAN MASYARAKAT DALAM MEMPERLUAS JANGKAUAN PASAR MENGGUNAKAN E-COMMERCE
Authors: Meidiyustiani Rinny , Fuji Oktaviani Retno , Imelda Imelda , Ali Niazi Hakam , Iswati Heni , Andira Brabo Nora 
Published: October 2023

Masyarakat Desa Mekarwangi memiliki hasil tani dan olahan bumi seperti keceprek, emping dan olahan tani lainnya. Namun masyarakat terkendala untuk menjual dan mendistribusikan produk yang mereka hasilkan. Tujuan diadakannya kegiatan pengabdian masyarakat ini diharapkan dapat menyelesaikan permasalahan masyarakat dalam menjual dan mendistribusikan produknya dengan memperluas jangkauan pasar menggunakan e-commerce. Permasalahan lainnya adalah masyarakat tidak paham memanfaatkan teknologi, sedangkan smartphone hanya digunakan untuk bersosial media. Metode yang diterapkan adalah metode presentasi, diskusi tanya jawab dan evaluasi dengan pre-test dan post-test. Kegiatan PkM ini dilaksanakan pada tanggal 09 Februari 2023, dikuti oleh 24 peserta. Hasil dari kegiatan pengabdian kepada masyarakat ini adalah adanya peningkatan pegetahuan peserta dan memicu motivasi untuk selalu berpikir inovatif dan kreatif, sehingga dapat meningkatkan penjualan.
การทดสอบความชำนาญรายการ การนับจำนวนจุลินทรีย์ในแป้ง
Authors: อาจสำอาง รวิวรรณ , พลเดช สุกัลยา , ท่าจีน พจมาน 
Published: October 2023

กิจกรรมการทดสอบความชำนาญ รายการ Aerobic plate count in starch ปี พ.ศ. 2556 มีห้องปฏิบัติการที่เข้าร่วมกิจกรรม 140 ห้องปฏิบัติการ และส่งผลกลับมาทั้งหมด ตัวอย่างที่จัดเตรียมสำหรับกิจกรรมนี้เป็นตัวอย่างแป้งมันสำปะหลัง ซึ่งผ่านการทดสอบความเป็นเนื้อเดียวกันและความเสถียรตลอดช่วงระยะเวลาที่กำหนดให้ห้องปฏิบัติการทำการทดสอบ
การประเมินสมรรถนะของห้องปฏิบัติการ คณะผู้ดำเนินงานเลือกใช้ค่ากำหนด (assigned value) ที่ได้จากค่าเฉลี่ยโรบัสต์ (robust average, ) ของห้องปฏิบัติการที่เข้าร่วมกิจกรรม คำนวณโดยวิธี Algorithm A ตามมาตรฐาน ISO 13528 : 2005 และเลือกใช้ค่าส่วนเบี่ยงเบนมาตรฐานของการประเมิน การทดสอบความชำนาญ (standard deviation for proficiency assessment) ได้กำหนดไว้ที่ 0.5 log cfu/g เกณฑ์ในการประเมินกำหนดให้ห้องปฏิบัติการที่มีค่า | z | score ≤ 2 เป็นห้องปฏิบัติการที่มีผลการทดสอบเป็นที่น่าพอใจ และที่มีค่า | z | score ≥ 3 เป็นห้องปฏิบัติการที่มีผลการทดสอบไม่เป็นที่น่าพอใจหรือจัดเป็น Outlier
ผลการประเมินสมรรถนะห้องปฏิบัติการที่เข้าร่วมกิจกรรมรายการ Aerobic plate count in starch พบว่า ห้องปฏิบัติการส่วนใหญ่ได้ผลเป็นที่น่าพอใจคือมีค่า | z | score ≤ 2 คิดเป็นร้อยละ 92.9 ได้ผลเป็นที่น่าสงสัยคือมีค่า 2 < | z | < 3 คิดเป็นร้อยละ 5.7 ส่วนห้องปฏิบัติการที่ได้ผลไม่เป็นที่น่าพอใจคือมีค่า | z | score ≥ 3 คิดเป็นร้อยละ 1.4
Influence of Stress to Achievement Motivation and SWB: Basis for a CBT-Based Program
Authors: Galang Mary Jane 
Published: October 2023

The college years are stressful for many students. Their sources of stress include pressure from academic, family problems, and social, emotional, and physical stressors. Lack of ability to withstand stress leads to new behavioral patterns, resulting in further stress and problems. Thus, the student’s failure to resolve problems causes ongoing emotional conflicts that affect their wellbeing and reduce achievement motivation. This study investigated the relationship of stress on achievement motivation and subjective well-being among twenty-two student scholars from the De La Salle University in Manila and Laguna, Philippines. Using quantitative correlational research design, three assessment tools were used to measure the variables: Revised-Achievement Motivation Scale, Satisfaction with Life Scale [SWLS], and Positive Affect-Negative Affect Scale [PANAS]. The Stress data was culled from the SAS1000 Course Module containing a Stress Test. Data analysis revealed a nonsignificant and positive relationship between stress and achievement motivation (r=.093; P=.681); a significant negative relationship between stress and satisfaction with life (r=-.474; P=.026), a nonsignificant negative relationship between stress and Positive Affect (r=-.056; P=.805); and a nonsignificant positive relationship between stress and Negative Affect (r= .178; P=.428). Findings showed that the student scholars’ stress is significantly related to satisfaction with life which is the cognitive component of SWB. These data will serve as a basis for developing a Cognitive Behavioral Therapy-based program for the Student Scholars.
Determinants of Girl Child Access to Primary School Education in Dadaab Sub-County, Kenya
Authors: Dagane Ali Mohamed , Rotich Stephen , Muriithi Njoka 
Published: October 2023

Educating a girl child is one of the best ways not only to enhance gender equality but also foster community and family development and economic growth. This study investigated selected factors that determine girl child access to primary school education in Dadaab Sub County. The objectives of the study were to determine the influence of economic factors on girl child access to primary schools in Dadaab Sub-County, Kenya. Descriptive survey design was adopted that encompassed both quantitative and qualitative approaches. The study targeted 30 primary schools, 30 head-teachers, 30 BoM chairpersons, and 120 teachers in Dadaab Sub- County, Kenya. Purposive sampling method was deployed to choose 9 head teachers 60 primary teachers and 9 Board of Management chairpersons. Semi-structured questionnaires and interview guide were used for data collection. Descriptive statistics involving mean were used to analyze data. Pearson correlation was used to test hypotheses involving quantitative data from close ended questionnaires. Thematic analysis was used for analyzing qualitative data from interviews. The study concludes that economic factors have a statistically low significant and positive effect on access of girls to primary education in Dadaab sub county (p<0.01; r = 0.468), the effect of socio-cultural factors on access of girls to primary education in Dadaab sub county is positive and statistically significant (p-value =0.000; r=0.487), security factors have a statistical positively low significant effect on access of girls to primary education in Dadaab sub county (p<0.01; r = 0.541), and school management practices have a statistically low significant and positive effect on access of girls to primary education in Dadaab sub county (p<0.01; r = 0.646). The recommendations are that the schoos’ management should be offered training on practices to foster girl-child access to education.
Generation of Aerosols by Noninvasive Respiratory Support Modalities
Authors: Zhang Madeline X. , Lilien Thijs A. , van Etten-Jamaludin Faridi S. , Fraenkel Carl-Johan , Bonn Daniel , Vlaar Alexander P. J. , Löndahl Jakob , Klompas Michael , Bem Reinout A. 
Published: October 2023

ImportanceInfection control guidelines have historically classified high-flow nasal oxygen and noninvasive ventilation as aerosol-generating procedures that require specialized infection prevention and control measures.ObjectiveTo evaluate the current evidence that high-flow nasal oxygen and noninvasive ventilation are associated with pathogen-laden aerosols and aerosol generation.Data SourcesA systematic search of EMBASE and PubMed/MEDLINE up to March 15, 2023, and CINAHL and ClinicalTrials.gov up to August 1, 2023, was performed.Study SelectionObservational and (quasi-)experimental studies of patients or healthy volunteers supported with high-flow nasal oxygen or noninvasive ventilation were selected.Data Extraction and SynthesisThree reviewers were involved in independent study screening, assessment of risk of bias, and data extraction. Data from observational studies were pooled using a random-effects model at both sample and patient levels. Sensitivity analyses were performed to assess the influence of model choice.Main Outcomes and MeasuresThe main outcomes were the detection of pathogens in air samples and the quantity of aerosol particles.ResultsTwenty-four studies were included, of which 12 involved measurements in patients and 15 in healthy volunteers. Five observational studies on SARS-CoV-2 detection in a total of 212 air samples during high-flow nasal oxygen in 152 patients with COVID-19 were pooled for meta-analysis. There was no association between high-flow nasal oxygen and pathogen-laden aerosols (odds ratios for positive samples, 0.73 [95% CI, 0.15-3.55] at the sample level and 0.80 [95% CI, 0.14-4.59] at the patient level). Two studies assessed SARS-CoV-2 detection during noninvasive ventilation (84 air samples from 72 patients). There was no association between noninvasive ventilation and pathogen-laden aerosols (odds ratios for positive samples, 0.38 [95% CI, 0.03-4.63] at the sample level and 0.43 [95% CI, 0.01-27.12] at the patient level). None of the studies in healthy volunteers reported clinically relevant increases in aerosol particle production by high-flow nasal oxygen or noninvasive ventilation.Conclusions and RelevanceThis systematic review and meta-analysis found no association between high-flow nasal oxygen or noninvasive ventilation and increased airborne pathogen detection or aerosol generation. These findings argue against classifying high-flow nasal oxygen or noninvasive ventilation as aerosol-generating procedures or differentiating infection prevention and control practices for patients receiving these modalities.
Laser‐Assisted Structuring of Graphene Films with Biocompatible Liquid Crystal Polymer for Skin/Brain‐Interfaced Electrodes
Authors: Park Rowoon , Lee Dong Hyeon , Koh Chin Su , Kwon Young Woo , Chae Seon Yeong , Kim Chang‐Seok , Jung Hyun Ho , Jeong Joonsoo , Hong Suck Won 
Published: October 2023

AbstractThe work presented here introduces a facile strategy for the development of flexible and stretchable electrodes that harness the robust characteristics of carbon nanomaterials through laser processing techniques on a liquid crystal polymer (LCP) film. By utilizing LCP film as a biocompatible electronic substrate, control is demonstrated over the laser irradiation parameters to achieve efficient pattern generation and transfer printing processes, thereby yielding highly conductive laser‐induced graphene (LIG) bioelectrodes. To enhance the resolution of the patterned LIG film, shadow masks are employed during laser scanning on the LCP film surface. This approach is compatible with surface‐mounted device integration, enabling the circuit writing of LIG/LCP materials in a flexible format. Moreover, kirigami‐inspired on‐skin bioelectrodes are introduced that exhibit reasonable stretchability, enabling independent connections to healthcare hardware platforms for electrocardiogram (ECG) and electromyography (EMG) measurements. Additionally, a brain‐interfaced LIG microelectrode array is proposed that combines mechanically compliant architectures with LCP encapsulation for stimulation and recording purposes, leveraging their advantageous structural features and superior electrochemical properties. This developed approach offers a cost‐effective and scalable route for producing patterned arrays of laser‐converted graphene as bioelectrodes. These bioelectrodes serve as ideal circuit‐enabled flexible substrates with long‐term reliability in the ionic environment of the human body.
Polymer Coating with Balanced Coordination Strength and Ion Conductivity for Dendrite‐Free Zinc Anode
Authors: Cai Xiaomin , Tian Wenzhi , Zhang Zekai , Sun Yan , Yang Lei , Mu Hongchun , Lian Cheng , Qiu Huibin 
Published: October 2023

AbstractDecorating Zn anodes with functionalized polymers is considered as an effective strategy to inhibit dendrite growth. However, this normally brings extra interfacial resistance rendering slow reaction kinetics of Zn2+. Herein, a poly(2‐vinylpyridine) (P2VP) coating with modulated coordination strength and ion conductivity for dendrite‐free Zn anode is reported. The P2VP coating favors a high electrolyte wettability and rapid Zn2+ migration speed (Zn2+ transfer number, tZn2+ = 0.58). Electrostatic potential calculation shows that P2VP mildly coordinates with Zn2+ (adsorption energy = −0.94 eV), which promotes a preferential deposition of Zn along the (002) crystal plane. Notably, the use of partially (26%) quaternized P2VP (q‐P2VP) further reduces the interfacial resistance to 126 Ω, leading to a high ion migration speed (tZn2+ = 0.78) and a considerably low nucleation overpotential (18 mV). As a result of the synergistic effect of mild coordination and partial electrolysis, the overpotential of the q‐P2VP‐decorated Zn anode retains at a considerably low level (≈46 mV) over 1000 h at a high current density of 10 mA cm−2. The assembled (NH4)2V6O16·1.5H2O || glass fiber || q‐P2VP‐Zn full cell reveals a lower average capacity decay rate of only 0.018% per cycle within 500 cycles at 1 A g−1.
Synergistic Full‐Scale Defect Passivation Enables High‐Efficiency and Stable Perovskite Solar Cells
Authors: Wen Haoxin , Zhang Zhen , Guo Yixuan , Luo Wenqiang , Si Shenglin , Yin Tianzhou , Wu Hualin , Huang Shaoming 
Published: October 2023

AbstractDespite remarkable progress in perovskite solar cells (PSCs), the unsatisfying stability strongly interrelated with the defect density remains the main obstacle for commercialization. Herein, a synergetic defect passivation method is judiciously designed that consists of a precursor engineering strategy based on an ionic liquid 1‐butylsulfonate‐3‐methylimidazolium dihydrogen phosphate (BMDP), and two‐stage annealing (TSA) treatment to sufficiently passivate defects and enhance performance further. It is found that the multifunctional groups from BMDP have strong chemical interactions and form chelated complexes with perovskite components thus effectively passivating the intrinsic defects. Synergized by the sequential TSA treatment, the formed hydrophobic complexes can be precisely controlled with filling along grain boundaries (GBs) and on surfaces, leading to a wrapping of perovskite grains and significant passivation of GBs. Consequently, both deep‐ and shallow‐level defects in the bulk, at GBs and surface are sufficiently passivated, resulting in a champion efficiency of 24.20%. Impressively, the resultant unencapsulated films and corresponding devices exhibit admirable stability with maintaining 83.9% of initial composition for 4000 h of aging in moist air, 81.7% original structure after continuous heating for 1600 h, and 97% initial power conversion efficiency for 1000 h under continuous illumination. This work provides an efficient strategy toward improved efficiency and stability PSCs.
Revealing the Sodium Storage Mechanisms in Hard Carbon Pores
Authors: Kitsu Iglesias Luis , Antonio Emma N. , Martinez Tristan D. , Zhang Liang , Zhuo Zengqing , Weigand Steven J. , Guo Jinghua , Toney Michael F. 
Published: October 2023

AbstractHard carbon (HC) is the most promising anode for the commercialization of sodium‐ion batteries (NIBs); however, a general mechanism for sodium storage in HC remains unclear, obstructing the development of highly efficient anodes for NIBs. To elucidate the mechanism of sodium storage in the pores, operando synchrotron small‐angle X‐ray scattering, wide‐angle X‐ray scattering, X‐ray absorption near edge structure, Raman spectroscopy, and galvanostatic measurements are combined. The multimodal approach provides mechanistic insights into the sodium pore‐filling process for different HC microstructures including the pore sizes that are preferentially filled, the extent to which different pore sizes are filled, and how the defect concentration influences pore filling. It is observed that sodium in the larger pores has an increased pseudo‐metallic sodium character consistent with larger sodium clusters. Furthermore, it is shown that the HCs prepared at higher pyrolysis temperatures have a larger capacity from sodium stored in the pores and that sodium intercalation between graphene layers occurs simultaneously with the pore filling in the plateau region. Opportunities are outlined to improve the performance of HC anodes by fully utilizing the pores for sodium storage, helping to pave the way for the commercialization of sodium ion batteries.
Electrochemical Modification of Polypeptides at Selenocysteine
Authors: Mackay Angus S. , Maxwell Joshua W. C. , Bedding Max J. , Kulkarni Sameer S. , Byrne Stephen A. , Kambanis Lucas , Popescu Mihai V. , Paton Robert S. , Malins Lara R. , Ashhurst Anneliese S. , Corcilius Leo , Payne Richard J. 
Published: October 2023

AbstractMild strategies for the selective modification of peptides and proteins are in demand for applications in therapeutic peptide and protein discovery, and in the study of fundamental biomolecular processes. Herein, we describe the development of an electrochemical selenoetherification (e‐SE) platform for the efficient site‐selective functionalization of polypeptides. This methodology utilizes the unique reactivity of the 21st amino acid, selenocysteine, to effect formation of valuable bioconjugates through stable selenoether linkages under mild electrochemical conditions. The power of e‐SE is highlighted through late‐stage C‐terminal modification of the FDA‐approved cancer drug leuprolide and assembly of a library of anti‐HER2 affibody conjugates bearing complex cargoes. Following assembly by e‐SE, the utility of functionalized affibodies for in vitro imaging and targeting of HER2 positive breast and lung cancer cell lines is also demonstrated.
Zur Kenntnis der Elektrolyse von geschmolzenen Jodiden und Bromiden
Authors: Drossbach Paul , Schmidt Franz 
Published: October 2023

AbstractEs werden die Messungen der Klemmenspannungen, Polarisationsspannungen und Stromausbeuten bei der Elektrolyse von Bleijodid, Bleibromid, Zinkjodid und Zinkbromid bei verschiedenen Temperaturen mitgeteilt.
Über eine allgemeine Theorie der Phasenumwandlungen
Authors: Münster Arnold 
Published: October 2023

AbstractEs wird gezeigt, daß das statistische Analogon einer Umwandlung r‐ter Ordnung darin besteht, daß die relativen Schwankungsgrößen der Ordnung r + 1 sehr groß werden. Auf diese Weise lassen sich alle Aussagen der Thermodynamik über Phasenumwandlungen rein statistisch ableiten. Weiter ergibt sich: Umwandlungen lassen sich nur asymptotisch für unendlich große Systeme scharf definieren; sie können nur in kooperativen Systemen auftreten. Jede Umwandlung I. Ordnung muß einen kritischen Punkt besitzen. Anomale Umwandlungen I. Ordnung können nicht auftreten.
Zur Physikalischen Chemie der Photosynthese
Authors: Schenck Rudolf 
Published: October 2023

AbstractBei photochemischen und Photolumineszenzvorgängen greift das Licht an Ionenpaaren an; das Anion wird entladen; die auf das Kation übertretenden Elektronen bilden Elementar‐ z. B. Metallatome. Auch bei der der biologischen Photosynthese vorangehenden Photolyse sollte die Regel gelten. Bei der Assimilation (aus CO2 und H2O) unterläge dann ionisiertes H2O dem Lichtangriff und Spaltung in O2 und H‐Atome
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Die aus thermischen Daten ableitbare Reaktionsarbeit beträgt 308 kcal, der Anteil für ein H‐Atom bzw. ein Molquant 76,5 kcal entspr. der Lichtarbeit von λ=371,6mμ. Mit kleinerem Energieaufwand (λ=644mμ) verläuft die Photosynthese mit dem H‐Akzeptor CO2
equation image
wobei
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Dieser Reduktionsvorgang ist ein rein chemischer; Licht wirkt nicht mit. n kann zwischen 1 und 4 variieren. Von besonderem Interesse sind die Produkte für n = 1 und n = 3. H4CO2 = (H2CO) + H2O ergibt Kohlehydrat + Wasser, H4C3O6 entspricht Mesoxalsäurehydrat, welches unter Abspaltung von 2 CO2 und H2O in (H2CO) übergeht. Letzterem dürfte O. Warburg bei den Chlorellaversuchen begegnet sein. Diskutiert werden die Bedingungen für weitere Lichtreaktionen, bei denen aus photolytischen H‐Atomen H2‐Moleküle oder H2O2 oder NH3 sich bilden, wobei sich als Akzeptoren für H‐Atome auch O2 und N2 betätigen.
Über das Verhalten des elektrischen Widerstandes der intermetallischen Verbindung Mg2Pb in der Umgebung des Schmelzpunktes
Authors: Knappwost A. 
Published: October 2023

AbstractDie intermetallische Verbindung Mg2Pb zeigt beim Schmelzen ein anormales Verhalten des elektrischen Widerstandes. Der mit einer Kraftmethode gemessene elektrische Widerstand fällt am Schmelzpunkt ungewöhnlich stark ab. Die Erscheinung wird durch das Verschwinden heteropolarer Bindungsanteile zugunsten metallischer Bindungen erklärt. Die Widerstand‐Temperatur‐Kurve des festen Mg2Pb läßt schon vor Erreichen des Schmelzpunktes einen eigentümlichen Verlauf erkennen, den auch Bi zeigt und der für Metalle mit anormalem Dichtesprung charakteristisch erscheint. Das Verhalten des Mg2Pb wie des Bi läßt sich durch eine Theorie des Schmelzprozesses von sich am Schmelzpunkt anormal verhaltenden Festkörpern erklären, die kurz skizziert wird.
Fehlordnungserscheinungen und Platzwechselvorgänge in Silberbromid
Authors: Pfeiffer I. , Hauffe K. , Jaenicke W. 
Published: October 2023

AbstractUntersuchungen an elektrochemisch und thermisch auf Ag erzeugten AgBr‐Deckschichten und an AgBr‐Einkristallen zeigen, daß Diffusions‐ und Leitungsvorgänge in AgBr bei 20°C stark strukturabhängig sind. Elektrochemisch aufgebrachte AgBr‐Schichten sind stark porenhaltig und zeigen überwiegend Silber‐Ionenleitung. Bromierungsversuche in wäßriger Bromlösung an bei 200°C vorbromierten Ag‐Blechen sowie Potential‐, Leitfähigkeits‐ und Überführungsmessungen bei 20°C weisen auf einen kompakteren Aufbauthermisch erzeugter AgBr‐Deckschichten hin. Jedoch sind diese ebenfalls porenhaltig und zeigen praktisch reine Ag+‐Ionenleitung, die als Oberflächenleitung längs der Korngrenzen und Poren gedeutet wird. Im Gegensatz zu den genannten AgBr‐Deckschichten wird in AgBr‐Einkristallen eine überwiegende. Elektronenleitung gefunden, was durch Potentialmessungen geeigneter Ketten: Ag/AgBr‐Einkristall, Elektrolyt/Gegenelektrode bei Zimmertemperatur bewiesen wird. Die bei 20°C erhaltenen Leitfähigkeitswerte stimmen mit den aus den Messungen von Lehfeldt1) extrapolierten Werten überein. Für thermisch erzeugte AgBr‐Deckschichten und auch für Einkristalle werden die Selbstdiffusionskoeffizienten der Ag+‐Ionen bei 20°C berechnet.