bluuebunny/crossref_metadata_2025_split huggingface dataset:
Meningkatkan Kemampuan Motorik Kasar Anak Usia 4-5 Tahun Melalui Permainan Dampu Bulan
Authors: Karyadi Agung Cahya , Jannah Rodlotul 
Published: November 2023

Tujuan dari penelitian ialah mendeskripsikan bagaimana permainan dampu bulan dapat meningkatkan kemampuan motorik kasar anak kelompok A di di BKB Paud Cempaka 07 Tebet dan mengetahui apakah kemampuan motorik kasar anak kelompok A di di BKB Paud Cempaka 07 Tebet, dapat meningkat melalui permainan dampu bulan. Metode penelitian yang digunakan dalam penelitian ini adalah Penelitian Tindakan kelas (Action Reseach). Penelitian ini menggunakan model kemmis dan Taggart dimana setiap siklusnya mengikuti langkah-langkah sistematis sesuai dengan kaidah-kaidah penelitian dan kebutuhan parameter penelitian. Tahapan-tahapan penelitian dalam model Kemmis dan Taggart meliputi: (1) perencanaan (planning), (2) tindakan (action), (3) pengamatan (observation), dan (4) refleksi. Sebelum melalukukan penelitian, diadakan penelitian pra tindakan untuk mengetahui hasil presentase awal meningkatkan kemampuan motorik kasar anak. Sehingga dapat diketahuo sebarapa peningkatan yang terjadi antara sebelum dilakukan tindakan dengan setelah dilakaukan tindakan baik dalam siklus I maupun siklus II. Kemampuan motorik kasar dapat meningkat setelah di;aakukan tindakan melalui permainan dampu bulandengan media karpet puzzle. Hal ini dapat dilihat dari hasil penelitian yang menyebutkan bahwa rerata kelompok A pada pra tindakan seberar 54,46%. Setelah dilakukan tindakan dalam siklus 1 meningkat rerata kelompok menjadi sebesar 70.09% dan pada Siklus II meningkat menjadi 83,04%. Implikasi dari penelitian ini adalah memperdalam wawasan bermain permainan dampu bulan untuk meningkatkan kemampuan motorik kasar anak usia 4-5 tahun melalui permainan dampu bulan dengan menggunakan media karpet puzzle dan Menjadikan kinerja guru dan anak-anak saat kegiatan belajar mengajar menjadi lebih baik.
An exploratory and analytical study of a sample of control and audit professionals' opinions on green audit techniques and methods
Authors: Khalaf Ameen Zaidan , Hamad Salah Ben 
Published: November 2023

The purpose of the research is to identify the concepts related to green auditing because of the great importance of the environment in which we live. By producing a commodity or service and among consumers, the research has tried to answer a major question: What are the techniques and methods of green auditing? The research is based on the hypothesis that there are a number of techniques that are used to implement green auditing, and the research assumed the existence of a number of techniques and methods for green auditing, and in order to achieve the research objectives and test the hypothesis, the questionnaire was used to obtain information for the research, and the results of the research data for the adult sample were analyzed (29) individuals using the statistical program spss and relying on arithmetic averages and standard deviations. The research has concluded the great importance of green auditing because of its impact on the environment in which we live. Environmental auditing also suffers from many obstacles. In addition, green auditing is affected by economic and social factors. Likewise, the green audit process goes through three stages: the pre-audit stage, the audit stage, and the post-audit stage. All of these stages need follow-up in order to reach the desired goal. There are a number of methods and techniques to achieve green audit, including the development of regulations for work and safety requirements during the completion of tasks. Ensure that production wastes are disclosed, ensure that production wastes and others are not discharged into river water, and ensure that there are mechanisms for the purpose of treating them in appropriate ways and not discharging them randomly. The researcher recommends the need to ensure the existence of special programs for recycling. Not disposing of production waste in a random manner, as well as promoting a culture of responsibility towards society by focusing on green operations.
PERAN TOKOH AGAMA DALAM MEMBINA AKHLAK REMAJA DI KELURAHAN TALANG BENIH CURUP
Authors: Nurjannah  , Tryanti Nur Aprida  , Ayu Selpiana  , Amalia Serena  , Cindi Ameliya  
Published: November 2023

Religious figures are people who carry out da'wah, both verbally and in writing, or do good deeds individually and in groups. Religious figures play a very important role in inviting teenagers to take part in da'wah activities. Teenagers will get used to praying, listening to religious lectures, and carrying out other religious activities which will have a positive influence on the teenagers themselves. In Talang Benih Curup Village, it is known that the number of teenagers in Talang Benih Curup Village is 3,523 boys, 3,475 girls. Where the morals of teenagers are generally quite good, but there are some teenagers who have less good morals, such as doing glue. This research aims to find out the role of religious figures in developing morals among teenagers in Talang Benih Curup Village, as well as what obstacles are faced by religious figures in carrying out da'wah activities in Talang Benih Curup Village.
The research method uses qualitative descriptive research. This research uses two data sources, namely primary data and secondary data. In collecting research data using interview, observation and documentation methods so that the data obtained is reduced and then analyzed and conclusions drawn.
The results of the research show that the role of religious figures in fostering the morals of teenagers in Talang Benih Curup Village is by first forming a forum for da'wah activities such as the Al-Qur'an Education Park (TPA), forming the Youth Islamic Mosque (RISMA) and the Taklim Council. Second, carrying out da'wah activities in the form of recitations, morning lectures, and commemoration of Islamic holidays (PHBI), and third is providing da'wah material about morals, in addition to the material faced by Religious Figures in carrying out da'wah activities, namely the busyness of Religious Figures who also act as civil servants. (PNS) or other jobs, lack of cooperation from parents, lack of motivation from teenagers themselves to take part in da'wah activities, as well as the influence of technological developments, especially the internet. And the solution in developing adolescent morals is to form good youth cadres, Mosques and Langgars must be driven by the younger generation and the role of parents in providing good examples and motivation to teenagers in participating in da'wah activities.
Meningkatkan Peran Posyandu Tulip dalam Implementasi Pemberian Makanan Tambahan Homemade di Kelurahan Kolpajung, Kabupaten Pamekasan
Authors: Luaylik Nur Fathin , Azizah Rina Nur , Saputri Erina , Fachrizi Ach Resa 
Published: November 2023

Pemberian Makanan Tambahan(PMT) pada anak menjadi kewajiban orang tua dalam memenuhi gizi. Setelah usia enam bulan, anak sudah bisa diperkenalkan bentuk makanan tambahan pendamping ASI. Variasi makanan cepat saji menjadi tantangan utama ibu supaya tetap menggunakan bahan alami. Permasalahan utama di Posyandu Tulip yaitu banyaknya ibu-ibu dari balita ketergantungan pada makanan tambahan instan berpengawet dibandingkan membuat PMT sendiri. Kurangnya referensi menu PMT salah satu faktor ibu-ibu kurang memahami mengolah bahan makanan. Solusi terhadap masalah ini yaitu mengoptimalkan peran kader Posyandu Tulip mensosialisasikan variasi menu PMT di setiap pelaksanaan Posyandu Balita. Metode pada pengabdian kepada Masyarakt (PKM) yaitu pemberian makanan tambahan pada balita sambil melaksanakan posyandu rutin, tahap selanjutnya adalah praktik pembuatan PMT, pemeriksaan berat badan bayi dan pengarahan ibu-ibu mengenai pentingnya PMT berbahan alami. PKM dilakukan di Dusun Nyabagan, Kelurahan Kolpajung, Kabupaten Pamekasan. Kegiatan PKM dilaksanakan 20 Oktober 2021 dan 20 November 2021. Hasil kegiatan pendayagunaan posyandu berdampak sangat baik yakni pada saat ini hampir 90 % ibu-ibu memiliki tambahan referensi pembuatan makanan tambahan alami pada saat posyandu rutin berikutnya.Kata-kata Kunci : PMT; Balita, Implementasi
Penyuluhan Pentingnya Pencantuman Label dan Mentorship Nomor Induk Berusaha Terhadap UMKM Di Desa Baddurih
Authors: Heryanti Febrina , Ismail Mahsun , Subroto Gatot , Gunawan Adi , Miati Miati , Shidqi Ilham As 
Published: November 2023

Penelitian ini mengulas tentang pentingnya pencantuman label serta Nomor Induk Berusaha terhadap UMKM masyarakat desa baddurih. Tujuan dari penelitian ini yaitu untuk membantu masyarakat agar memiliki Nomor Induk Berusaha (NIB) untuk mandapatkan legalitas terhadap home industri yang mereka miliki. Selain itu, untuk meningkatkan penjualan produk, tentunya tidak terlepas dari label yang unik agar lebih mudah untuk dipasarkan. Akan tetapi tujuan diadakannya penyuluhan mengenai pentingnya pencantuman label serta Mentorship Nomor Induk Berusaha (NIB) yaitu untuk mengubah mindset dan meyakinkan masyarakat terlebih dahulu mengenai pentingnya pencantuman label serta NIB pada produk home industri yang dihasilkan oleh masyarakat Desa Baddurih. Penelitian ini dilakukan dengan menggunakan metode wawancara serta observasi langsung terhadap masyarakat di setiap Dusun yang ada di Desa Baddurih, agar mempermudah peneliti untuk melakukan penelitian mengenai UMKM masyarakat yang sudah ataupun belum memiliki Nomor Induk Berusa (NIB) serta keunikan label dan kejelasan label dalam produk yang dihasilkan.
Aggression by omission: Redefining and measuring an understudied construct
Authors: Parton Drew M. , Chester David S. 
Published: November 2023

AbstractResearchers of aggression have classically focused on what has been previously called active aggression—the deliberate infliction of harm through the direct application of deleterious consequences. However, the counterpart to this, what was originally called passive aggression, has gone understudied, and its definition has mutated beyond its original conceptualization. The present two studies (N's 196 and 220, respectively) attempted to examine passive aggression as originally defined—the deliberate withholding of behavior to ensure that a target is harmed—and renaming it aggression by omission (ABO), in contrast to aggression by commission (ABC). These studies found that both fit within a similar nomological network of antagonism, Sadism, and trait aggression. Study 2 additionally found that both were equally affected by provocation and were considered equally harmful. These findings encourage further research into ABO to capture this construct concretely, especially in the context of common paradigms (e.g., the Taylor Aggression Paradigm, Hot Sauce, Point‐Subtraction Aggression Paradigm), and trait aggression scales, which typically measure ABC.
Event‐triggered pinning control for passivity and synchronization of directly coupled delayed reaction‐diffusion neural networks
Authors: Lin Shanrong , Liu Xiwei , Huang Yanli 
Published: November 2023

SummaryThis article solves event‐triggered pinning control for passivity and synchronization problems of directly coupled delayed reaction‐diffusion neural networks (CDRDNNs). Outer coupling matrix of the presented model can be direct, while previous literature referred to reaction‐diffusion neural networks usually assumed this matrix undirected simply. First, through exploiting appropriate event‐triggered pinning protocol, passivity and synchronization criteria are acquired for directly CDRDNNs on account of Lyapunov functional and inequality techniques. After that, we also deal with event‐triggered pinning passivity and synchronization for undirected CDRDNNs. In the end, the effectiveness of these obtained results is verified by given examples.
Deep‐Blue Narrowband Hetero[6]helicenes Showing Circularly Polarized Thermally Activated Delayed Fluorescence Toward High‐Performance OLEDs
Authors: Ye Zeyuan , Wu Han , Xu Yulin , Hua Tao , Chen Guohao , Chen Zhanxiang , Yin Xiaojun , Huang Manli , Xu Ke , Song Xiufang , Huang Zhongyan , Lv Xialei , Miao Jingsheng , Cao Xiaosong , Yang Chuluo 
Published: November 2023

AbstractHelicenes exhibit substantial potential as circularly polarized luminescence (CPL) active molecules. However, their application in circularly polarized organic light‐emitting diodes (CP‐OLEDs) is typically hindered by the challenge of integrating both high color purity and efficient triplet‐harvesting capability, particularly in the blue spectral region. Herein, a series of hetero[6]helicene‐based emitters that is strategically engineered through the helical extension of a deep‐blue double‐boron‐based multiple resonance thermally activated delayed fluorescence (MR‐TADF) motif, is introduced. Importantly, the helical extension does not cause apparent structural deformation or perturb frontier molecular orbitals; thus, preserving the deep‐blue emission and MR‐TADF characteristics of the parent molecule. This approach also leads to reduced reorganization energy, resulting in emitters with narrower linewidth and higher photoluminescence quantum yield. Further, the helical motif enhances the racemization barrier and leads to improved CPL performance with luminescence dissymmetry factor values up to 1.5 × 10−3. Exploiting these merits, devices incorporating the chiral dopants demonstrate deep‐blue emission within the Broadcast Service Television 2020 color‐gamut range, record external quantum efficiencies (EQEs) up to 29.3%, and have distinctive circularly polarized electroluminescence (CPEL) signals. Overall, the authors’ findings underscore the helical extension as a promising strategy for designing narrowband chiroptical materials and advancing high‐definition displays.
Understanding the Electrical Mechanisms in Aqueous Zinc Metal Batteries: From Electrostatic Interactions to Electric Field Regulation
Authors: Xu Jing , Li Haolin , Jin Yang , Zhou Dong , Sun Bing , Armand Michel , Wang Guoxiu 
Published: November 2023

AbstractAqueous Zn metal batteries are considered as competitive candidates for next‐generation energy storage systems due to their excellent safety, low cost, and environmental friendliness. However, the inevitable dendrite growth, severe hydrogen evolution, surface passivation, and sluggish reaction kinetics of Zn metal anodes hinder the practical application of Zn metal batteries. Detailed summaries and prospects have been reported focusing on the research progress and challenges of Zn metal anodes, including electrolyte engineering, electrode structure design, and surface modification. However, the essential electrical mechanisms that significantly influence Zn2+ ions migration and deposition behaviors have not been reviewed yet. Herein, in this review, the regulation mechanisms of electrical‐related electrostatic repulsive/attractive interactions on Zn2+ ions migration, desolvation, and deposition behaviors are systematically discussed. Meanwhile, electric field regulation strategies to promote the Zn2+ ions diffusion and uniform Zn deposition are comprehensively reviewed, including enhancing and homogenizing electric field intensity inside the batteries and adding external magnetic/pressure/thermal field to couple with the electric field. Finally, future perspectives on the research directions of the electrical‐related strategies for building better Zn metal batteries in practical applications are offered.
1,6‐Addition Reactions of Difluoroenol Silyl Ethers with Benzoquinones and Quinonediimines To Access Difluorooxymethyl and Difluoroaminomethyl Compounds
Authors: Hong Peng , Xu Jinjing , Li Jinshan , Zhu Xiaolei , Ying Anguo , Wang Zhiming , Yang Jianguo 
Published: November 2023

AbstractThe etherification and amination of difluoroenol silyl ethers with benzoquinones and quinonediimines were achieved by using hexafluoroisopropanol (HFIP) as the solvent. This 1,6‐addition reaction could construct difluorooxymethyl and difluoroaminomethyl compounds under metal‐free conditions. It is preliminarily speculated that the reaction took place through a single electron transfer (SET) process.
Benzeneseleninic Acids (BSA) and Photocatalysis: An Alternative Duo for the Synthesis of 3‐Selanylindoles
Authors: Quadros Gabriela T. , de Medeiros Savana P. , de Oliveira Carolina A. , Rambo Mateus W. , Abenante Laura , Lenardão Eder J. , Penteado Filipe 
Published: November 2023

AbstractA novel eco‐friendly methodology for the synthesis of 3‐selanylindoles has been established, circumventing the requirement for transition metal catalysis, strong oxidants and elevated reaction temperatures. In the present protocol a photocatalytic strategy was elegantly developed for the use of benzeneseleninic acid (BSA) derivatives as a selenium‐source reagent, reacting with indole derivatives, to access 3‐selanylindoles in moderate to good yields. A total of fourteen derivatives were selectively prepared, which among three are unprecedented. In addition to the synthetic advantages, this study gives significant insights into the use of BSA derivatives as reagent to construct Se(II)‐decorated products.
Breaking Surface Atomic Monogeneity of Rh2P Nanocatalysts by Defect‐Derived Phosphorus Vacancies for Efficient Alkaline Hydrogen Oxidation
Authors: Huang Hongpu , Liu Kai , Yang Fulin , Cai Junlin , Wang Shupeng , Chen Weizhen , Wang Qiuxiang , Fu Luhong , Xie Zhaoxiong , Xie Shuifen 
Published: November 2023

AbstractBreaking atomic monogeneity of catalyst surfaces is promising for constructing synergistic active centers to cope with complex multi‐step catalytic reactions. Here, we report a defect‐derived strategy for creating surface phosphorous vacancies (P‐vacancies) on nanometric Rh2P electrocatalysts toward drastically boosted electrocatalysis for alkaline hydrogen oxidation reaction (HOR). This strategy disrupts the monogeneity and atomic regularity of the thermodynamically stable P‐terminated surfaces. Density functional theory calculations initially verify that the competitive adsorption behavior of Had and OHad on perfect P‐terminated Rh2P{200} facets (p‐Rh2P) can be bypassed on defective Rh2P{200} surfaces (d‐Rh2P). The P‐vacancies enable the exposure of sub‐surface Rh atoms to act as exclusive H adsorption sites. Therein, the Had cooperates with the OHad on the peripheral P‐sites to effectively accelerate the alkaline HOR. Defective Rh2P nanowires (d‐Rh2P NWs) and perfect Rh2P nanocubes (p‐Rh2P NCs) are then elaborately synthesized to experimentally represent the d‐Rh2P and p‐Rh2P catalytic surfaces. As expected, the P‐vacancy‐enriched d‐Rh2P NWs catalyst exhibits extremely high catalytic activity and outstanding CO tolerance for alkaline HOR electrocatalysis, attaining 5.7 and 14.3 times mass activity that of p‐Rh2P NCs and commercial Pt/C, respectively. This work sheds light on breaking the surface atomic monogeneity for the development of efficient heterogeneous catalysts.
The effect of oil raw material composition in the synthesis of bio‐sorbents based on inverse vulcanization on the ability to remediate hydrocarbon‐contaminated water. A novel method for decontaminating water/fuel emulsions
Authors: Farioli Ana Sofia , Martinez Maria Victoria , Barbero Cesar , Yslas Edith , Acevedo Diego 
Published: November 2023

AbstractSolid crosslinked biopolymers made by inverse vulcanization of soybean (PSB) or sunflower (PSF) oil with sulfur are characterized and tested to decontaminate water from hydrocarbons (HC): gasoline, diesel, two lubricant oils, and water/gasoline emulsion. The physicochemical structure of the biopolymers is studied by FTIR spectroscopy, Differential scanning calorimetry, contact angle measurement, and mechanical testing. Also, the morphological structure is analyzed by scanning electron microscopy. Moreover, the polymer decontamination capability and reusability are tested gravimetrically. Both biopolymers are formed by CS bonds, and their elastic behavior dominates. However, PSF is more hydrophilic, has a larger amount of free sulfur and a less compact structure, and also sorbs ca. 60% more HC than PSB. The results indicate that the unsaturated feedstock has a strong effect on the polymer structure and the capacity to remediate contaminated water or solids. Also, both materials can be reused to remediate water for more than five consecutive cycles. In addition, inverse vulcanization of oils and sulfur is an ecological way of obtaining environmentally‐improved materials with great potential and applications, providing a complete atomic economy and high performance to remediate water from water/HCs dispersed and, more importantly, from water/gasoline emulsions.
Über die thermoelektrischen Eigenschaften einiger irreversibler Nickel‐ und Manganstahle
Authors: Hilpert Siegfried , Herrmann Fritz 
Published: November 2023

AbstractAn Stahlen mit 12,6 und 27,5%0 Nickel, sowie mit 4,58, 11,7 und 20,8%o Mangan wurden die thermoelektrischen Eigenschaften in der Abhängigkeit von der thermischen Vor‐behandlung untersucht. Bei den] 27,5 prozentigen Nickelstahl konnte bezüglich der Hysteresis‐erscheinungen eine volle Analogie mit den ferromagnetischen Eigenschaften nachgewiesen werden, dagegen nicht bei den irreversiblen Manganstahlen.
Probleme der Größe und Gestalt von Makromolekülen
Authors: Schulz G. V. 
Published: November 2023

AbstractNachfolgend wird über einige Fragen berichtet, welche die Konstitution von Makromolekülen betreffen und zu deren Lösung in besonderem Maße eine enge Zusammenarbeit der physikalischen und organischen Chemie notwendig ist. Der auf diesem Gebiet arbeitende Physikochemiker ist immer wieder gezwungen, sich mit noch ungelösten Fragen der chemischen Konstitution auseinanderzusetzen, während andererseits der Chemiker auf Methoden der physikalischen Chemie angewiesen ist. Zu diesen gehören nicht nur experimentelle, sondern auch gedankliche Methoden, da sich der an den niedermolekularen Stoffen entwickelte Begriffsschatz zur Bewältigung der makromolekularen Probleme als nicht völlig ausreichend erwiesen hat. Folgende Einzelprobleme werden besprochen:
Die Frage, was überhaupt ein Makromolekül ist. Sie ist bis heute noch nicht in voller Klarheit beantwortet.
Die Frage, was eine makromolekulare Verbindung ist. Wegen des statistischen Charakters vieler (besonders der synthetischen) makromolekularen Stoffe ist der niedermolekulare Konstitutionsbegriff in charakteristischer Weise zu erweitern.
Die Frage der chemischen Gestalt; sie hängt eng mit der 2. Frage zusammen.
Die Frage der physikalischen Gestalt eines Makromoleküls, welche mit vorwiegend physikalischen Methoden zu bearbeiten ist, zugleich aber auch für den Chemiker von großer Bedeutung ist.
Kristallitgrößenbestimmung in Hochmolekularen Grenzen der Laueschen Methode
Authors: Hosemann Rolf 
Published: November 2023

AbstractEs wird aus einer Reihe von Beobachtungen der Schluß gezogen, daß das Raumgitter hochmolekularer Stoffe neben den bekannten Gitterstörungen 1. Art solche mit flüssigkeitsstatistischem Charakter aufweist. In Erweiterung einer zunächst im Eindimensionalen entwickelten Gittertheorie werden die ersten Ergebnisse einer Raumgittertheorie mitgeteilt. Mittels des Faltungstheorems der Fouriertransformation wird zuerst die grundsätzliche Übereinstimmung zwischen berechnetem und experimentell beobachtetem Verlauf der Streuamplitude nachgewiesen. Aus der Diskussion der berechneten Streuintensität ergibt sich dann, daß die Lauesche Kristallitgrößenbestimmung nur in beschränkten Fällen zu brauchbaren Resultaten führt und daß man unter quantitativer Erfassung der Röntgenstreuung für alle Streuwinkel Einblick in die statistischen Verhältnisse des untersuchten hochmolekularen Stoffes gewinnen kann.
Untersuchung polarographischer Maxima 1. Mitteilung: Tellurit‐Maximum
Authors: Hans W. , von Stackelberg M. 
Published: November 2023

AbstractDie polarographische Reduktionsstufe des Tellurit‐Ions zeigt ein eigenartiges Maximum (Abb. 1), hinter dem die Stromstärke wieder auf den vorherigen Wert absinkt. Während des Maximums werden an der Tropfkathode braune Nebel gebildet. Es wird festgestellt, daß vor dem Maximum eine Reduktion des Tellurits zu Telluramalgam erfolgt, bei dem Maximum aber eine Reduktion zu Te− − beginnt, das mit dem herandiffundierenden Tellurit nach TeO3− − +2 Te− − +3 H2O = 3 Te (Nebel) +6 OH− reagiert.