bluuebunny/crossref_metadata_2025_split huggingface dataset:
การวิเคราะห์เส้นทางของปัจจัยในการจัดการเรียนการสอนรายวิชา ที่เกี่ยวกับกฎหมายคอมพิวเตอร์ของนักศึกษาในสถาบันอุดมศึกษาจังหวัดนครราชสีมา ด้วยวิธีสมการโครงสร้างแบบกำลังสองน้อยที่สุดบางส่วน
Authors: ดีอุดม สมชาติ , เมตตะธำรงค์ จักเรศ 
Published: June 2022

This research was aimed to 1) study the factors’ resource of learning management of computer law subject in the institutions of higher education in Nakhon Ratchasima province and 2) to analyze the learning impact factors in computer law subject which affected the learning outcomes. A group sampling was 400 students selected from the 4 institutions of higher education in Nakhon Ratchasima province. Research instruments included questionnaires analyzed by the PLS-SEM to measure the relationship among variables. The results of the research revealed that: 1) the learning factors in computer law subject were knowledge exchange, training techniques and method, education technologies, learning processes, individual learning, learning evaluation, and learning achievement. The main problems included practical knowledge of learners, instructional fairness to learners, opinion and intention of instructors should be focused on; and 2) the analysis of the learning impact factors using the Outer and Inner prototype showed the accurate and reliable results.
Regarding the learning impact factors, the results are as follows;
1) the knowledge exchange had an direct impact on the learning achievement and indirect one through the learning evaluation, 2) Training techniques and method could influence directly to the learning achievement and indirectly to the learning process; and 3) the adaptation of education technologies illustrated the direct impact on the learning achievement. From these aspects, this study provides a better understanding on the improvement of training models and can be adjusted to the learning processes of computer law subject towards the current situation. This hopefully can be a guideline for other researchers.
A Critical Study of The Implementation of Innovations For Higher Education
Authors: Revati Ramrao Rautrao  , Chandrakant Hake  
Published: June 2022

The educationalists are trying to accelerate the pace of development in higher education in order to make it suit the changed circumstances of the country since independence. The question of higher education has become a controversial issue in the present day. The universities are multiplied in number, their academic standards are not improving. In the contrary, they are becoming targets for public criticism as their standards are lagging. The innovations that were floated in the field of higher education have been implemented by only a few. The aim of innovation is the change for the better. Change brings progress. The present investigator is proposing to study the implementation of some innovations in higher education. The curriculum should be designed to promote Entrepreneurship and Governance & foster Entrepreneurship in the Education Sector. The level of education, in turn, sets the extent of prosperity that may enrich aggressiveness. The competitiveness level additionally determines the rates of modification in academic structure obtained by academic policies, that successively are the elemental drivers of it's growth rates.
Penggunaan Metode Brainstorming Google Classroom untuk Meningkatkan Hasil Belajar Sejarah pada Materi Sistem Politik dan Ekonomi Masa Demokrasi Liberal di Kelas XII IPA 9 SMA N 1 Matauli Pandan T.P 2020/2021
Authors: Subadi  
Published: June 2022

Pembelajaran Jarak Jauh atau dikenal dengan PJJ di masa pandemi Covid-19 adalah suatu hal baru dengan situasi dan kodisi yang tidak menentu yang diakibatkan oleh wabah Covid – 19 menyebabkan sekolah mengalami kesulitan dalam pengambilan keputusan untuk proses pelaksanaan KBM. Perubahan situasi ini baik psikologis maupun sosial sangat bedampak ke pribadi peserta didik. Lingkungan keluarga yang selama ini dirasa oleh peserta didik untuk kegiatan non-formal, akhirnya harus dirasakan sebagai tempat untuk menyelesaikan kegiatan formal (Proses KBM). Penelitian tindakan kelas dilakukan dalam 2 siklus dengan rincian siklus 1 terdiri dari 3 pertemuan dan siklus 2 terdiri dari 4 pertemuan. Hasil penelitian menunjukan bahwa penggunaan metode Brainstorming pada pembelajaran jarak jauh dengan aplikasi Google Classroom dapat meningkatan hasil belajar siswa pada mata pelajaran sejarah kelas XII IPA 9. Pada pra sikus rata – rata kelas 73 dari 30 sisa dengan KKM 75, yang tuntas belajar berjumlah 21 sisa dan yang belum tuntas 9 siswa. Pada siklus 1 nilai rata – rata kelas 84 dengan siswa yang tuntas belajar 24 siswa dan yang beum tuntas belajar sebanyak 6 siswa. Pada siklus 2 dengan empat pertemuan diperoleh hasil tes dengan rata – rata kelas 89, siswa yang tuntas belajar berjumlah 29 dan 1 siswa belum tuntas belajar dengan perolehan nilai 74. Persentase peningkatan hasil belajar secara klasikal pada pra siklus sebesar 70 %, siklus 1 sebesar 86% dan siklus 2 mencapai 97 % dari jumlah siswa 30. Sehingga dapat disimpulkan bahwa penggunaan metode Brainstorming mampu meningkatkan parisipasi siswa dalam pembelajaran sejarah sekaligus juga meningkatkan hasil belajar siswa pada mata pelajaran sejarah.
Libyan Tourism Crisis Planning and Stakeholder Responses
Authors: Daafous Sami Ramadan 
Published: June 2022

Aims and Place of Study: A comprehensive framework is developed in conjunction with recommendations for resolving the crisis confronting national-level tourism plans, which is then applied to the Libyan case. Until now, overcoming a lack of tourism planning in unstable countries has been a lengthy, expensive process, with detailed solutions tailored to such an environment rarely being implemented systematically. the current study may contribute to developing tourism crisis management plans, thereby improving this sector and reviving tourism in Libya.
Methodology: It is argued that by systematically examining the people involved in the tourism planning as well as the tourism sector in general along with the tourism planning documents against a set of criteria, much can be learned about tourism planning. While plans vary according to context, all tourism plans should incorporate certain characteristics. This dissertation identified several characteristics that should be included in national-level tourism plans, including involved stakeholders and the inclusion of scenarios and a backup plan.
Results: This research determines the factors that constituted an obstacle to tourism development in Libya through the PESTEL model and then focused on a number of those factors. Based on the analysis of these factors, a model is developed that organises the practical elements that could enhance the tourism sector in developing countries. This is considered a pillar of national tourism planning, focusing on local and international stakeholders and their role in the success of the planning and identifying other factors supporting the planning process and then dividing each component. It then points to crucial points drawn from the relevant literature indicating the characteristics of a good plan and the human and financial resources that must be reserved in the plan due to their importance to the success of planning. The framework is then used to guide the examination and evaluation of documents about the Libyan Tourism Plan.
Conclusion: The analysis concludes with recommendations for improving Libyan tourism planning and maximising the benefits of the current Libyan tourism plan (LNTP) 2009-2025. This research contributes to tourism planning by proposing a framework that can address tourism plans of the politically troubled nations at the national level, thereby facilitating the identification of problems and issues, allowing for the most efficient learning from mistakes, and providing a framework for conducting comparative studies.
“We're all in this together”? Reflections on inequity during tumultuous times
Authors: Hansman Catherine A. 
Published: June 2022

AbstractThis article discusses the interwoven disruptions caused by the multiple crises of the COVID‐19 pandemic, violent incidents against persons of color, social justice concerns, and political and civil unrest. Discussion will center on how these crises impacted and continue to affect careers, schools, workplaces, and personal lives. The chapter will conclude with frameworks of care that can be adapted by adult learners and educators to respond to ongoing crises.
So you say our work is essential: Essential workers and the potential for transformative learning in the wake of COVID‐19 social and economic disruption
Authors: Scully‐Russ Ellen , Cseh Maria , Hakimi Lily , Philip Jerry , Lundgren Henriette , Ralston DJ 
Published: June 2022

AbstractAt the start of the COVID‐19 pandemic, some US workers became “essential” overnight and were, therefore, ineligible to work from home. Millions of these workers put their lives at risk to keep society functioning. So, why do we undervalue those we cannot live without? This article explores the transformative potential of learning in and about essential work in the wake of social and economic disruptions of a pandemic. We ask, what potential does this current moment hold to repair the western social and economic order predicated on the precarity of essential work? We review human flourishing within a human capabilities approach and borrow feminist's notion of repair work that evokes transformative learning in individuals and society. Finally, we consider how the perspective of “learning to repair” along the spirit of uBuntu and generative Communitas can enhance transformative learning theory and practice.
The Semicoherent Interface and Vacancy Engineering for Constructing Ni(Co)Se2@Co(Ni)Se2 Heterojunction as Ultrahigh‐Rate Battery‐Type Supercapacitor Cathode
Authors: Zhao Jian , Cheng He , Zhang Zhenhui , Liu Yuan , Song Jiangnan , Liu Ting , He Yinna , Meng Alan , Sun Changlong , Hu Minmin , Wang Lei , Li Guicun , Huang Jianfeng , Li Zhenjiang 
Published: June 2022

AbstractRestricted rate capability is the key bottleneck for the large‐scale energy storage of battery‐type supercapacitor cathode due to its sluggish reaction kinetics. Herein, Ni(Co)Se2@Co(Ni)Se2 semicoherent heterojunctions with rich Se vacancies (Vr‐Ni(Co)Se2@Co(Ni)Se2) as cathode are first constructed. Such a vacancy and heterointerface manipulation can not only essentially regulate the electronic structure and enhance ions adsorption capability, but also rationalize the chemical affinities of OH– ions in diffusion pathway revealed by systematic characterization analysis and first‐principle calculations. The as‐prepared cathode delivers large specific capacity of 264.5 mAh g–1 at 1 A g–1 and excellent cycle stability. Surprisingly, it presents ultrahigh rate with the retention of 159.7 mAh g–1 even at 250 A g–1. Moreover, the single phase transition mechanism of the cathode is elucidated systematically using series of ex situ techniques. In addition, contributed by the unique cathode and the self‐synthesized N/S co‐doped corncob‐derived porous carbon (N/S‐BPC, 316.1 F g–1 at 1 A g–1) anode, a high‐performance hybrid supercapacitor (HSC) is developed, which shows the energy density of 68.1 Wh kg–1 at 0.75 kW kg–1 and a superior cycle performance. The findings highlight a coordination strategy for the rational design of ultrahigh‐rate battery‐type HSC cathode, greatly pushing their commercial application processes.
Endogenous Synergistic Enhanced Self‐Powered Photodetector via Multi‐Effect Coupling Strategy toward High‐Efficiency Ultraviolet Communication
Authors: Ouyang Tian , Zhao Xuan , Xun Xiaochen , Zhao Bin , Zhang Zheng , Qin Zi , Kang Zhuo , Liao Qingliang , Zhang Yue 
Published: June 2022

AbstractUltraviolet (UV) communication is a promising security optical wireless communication technology, and self‐powered photodetectors as their optical receivers offer formidable evolution opportunities. However, insufficient light harvesting and carrier separation of self‐powered photodetectors hinder them from achieving high‐efficiency UV communication. Herein, a multi‐effect coupling strategy is proposed to design an enhanced self‐powered Ag NPs@ZnO nanowires/PEDOT:PSS (AZP) UV photodetector. Taking full advantage of the plasmonic and pyro‐phototronic coupling effect, the endogenous synergistic enhancement of UV light utilization and charge separation efficiency is realized without external field. The responsivity and detectivity of the AZP photodetector are significantly increased more than two and three times respectively, and the response time is less than 0.1 ms. Furthermore, a UV communication system is integrated based on the self‐powered AZP photodetector that conducts synchronous, accurate, and rapid wireless data transmission. Notably, the integrated UV communication system presenting large communication bandwidth with 4800 baud exhibits desirable efficient information transmission potential. This work provides design strategies for the advanced self‐powered UV photodetector toward future energy‐saving and high‐efficiency optical wireless communication.
Biomimetic Chromotropic Photonic‐Ionic Skin with Robust Resilience, Adhesion, and Stability
Authors: Sun Yudong , Wang Yunpeng , Liu Yu , Wu Suli , Zhang Shufen , Niu Wenbin 
Published: June 2022

AbstractThe growing interest in mimicry of biological skins greatly promotes the birth of high‐performance artificial skins. Chameleon skins can actively transform environmental information into bioelectrical and color‐change signals simultaneously through manipulating ion transduction and photonic nanostructures. Here, inspired by chameleon skins, a novel biomimetic chromotropic photonic‐ionic skin (PI‐skin) capable of outputting synergistic electrical and optical signals under strain with robust adhesion, stability, and resilience is ingeniously constructed. The PI‐skin exhibits sensitive structural color change synchronized with electrical response via adjusting the lattice spacing of the photonic crystal (mechanochromic sensitivity: 1.89 nm per %, Δλ > 150 nm). Notably, the polyzwitterionic network provides abundant electrostatic interactions, endowing the PI‐skin with excellent adhesion, environmental tolerance, and outstanding mechanical stability (>10 000 continuous cycles). Meanwhile, the high loading of ionic liquid (IL) weakens the electrostatic interaction between the polyzwitterionic molecular chains, leading to high resilience. The PI‐skin is finally applied to construct a visually interactive wearable device, realizing precise human motion monitoring, remote communication, and visual localization of pressure distribution. This work not only expands design ideas for the construction of advanced biomimetic I‐skins but also provides a general optical platform for high‐level visual interactive devices and smart wearable electronics.
Enhanced Ultraviolet Spontaneous and Lasing Emission Through Interface Engineering of Patterned Vertically Aligned ZnO Nanowires
Authors: Guo Zhen , Zhao Dongxu , Li Lin , Andreazza‐Vignolle Caroline , Andreazza Pascal , Zhang Ligong , Zhang Wei , Zhou Lianqun 
Published: June 2022

AbstractDue to optical radiation losses, a high pumping threshold or low temperature is necessary for driving ultraviolet (UV) light emission devices, and surface/interface engineering method is one of the alternatives for tailoring photon behavior. Here, a fully integrated nanowire (NW) laser device is thus constructed, resulting in suppressed interface light loss. Enhanced UV spontaneous and lasing emission is observed due to adequate gain to compensate for the optical loss. Applying well‐aligned ZnO NW cavities, optimized UV spontaneous and lasing emission is realized, supporting an effective optical path through interface engineering for photon extraction. As proven by experimental results, through interface integration with Pt metal for ZnO NWs, 170% photoluminescence (PL) emission enhancement accompanied by 145% broaden emission spectra width in the UV region is obtained. It is also observed that more lasing modes appeare when excitation density is high enough, lasing modes interspacing of around 3 nm, and full width at half maximum of the modes <0.003 eV for the lasing device could be observed. The detailed optical simulation is proposed to understand the physical origin of internal mechanisms contributing to the optimized spontaneous and stimulated lasing emission behaviors.
g‐C3N4/SnS2 van der Waals Heterostructures Enabling High‐Efficiency Photocatalytic Hydrogen Evolution
Authors: Liu Yue , Lv Chade , Sun Jingxue , Zhou Xin , Zhou Yansong , Chen Gang 
Published: June 2022

AbstractVan der Waals (vdW) heterojunction has played an essential role in effectively utilizing solar energy for sustainable hydrogen production. Herein, a 2D/2D g‐C3N4/SnS2 photocatalyst with vdW heterojunction is developed by self‐assembly contacting SnS2 hexagonal nanoplates and g‐C3N4 nanosheets. A reasonable Type‐II charge transfer mechanism based on the vdW heterostructure is proposed and verified by hydroxyl radical generation test. Photocatalysts with vdW heterostructure enable high‐efficiency H2 production under the visible light illumination, of which the optimized rate is about seven times higher than that of SnS2. Experimental analysis and corresponding density functional theory simulation jointly identify that enhanced photocatalytic activity is ascribed to the optimized behavior of photogenerated carriers and promotional interaction between reactants with catalysts. Specifically, charge redistribution and staggered band structure of the heterojunction intrinsically facilitate the efficient interfacial charge migration and separation. Diminished free energy of surface hydrogen adsorption reveals the easier hydrogen adsorption‐desorption for a composite system from the viewpoint of thermodynamics. This work may be attractive for the implementation of rationally synthesizing catalysts for efficient photocatalytic water splitting.
Anion Exchange Membranes for Fuel Cells: State‐of‐the‐Art and Perspectives
Authors: Chen Huanhuan , Tao Ran , Bang Ki‐Taek , Shao Minhua , Kim Yoonseob 
Published: June 2022

AbstractFuel cell technology is a clean way of generating energy and should enable carbon neutrality. However, although traditional proton exchange membrane fuel cells (PEMFCs) have made a commercial impact, their high cost hinders their wider adoption. Fuel cells that use anion exchange membranes (AEMs) are a promising alternative to PEMFCs, as they can achieve the same performance at a lower cost. In this Perspective, recent trends in the fabrication of polymer‐based high‐performance AEMs are highlighted and future directions are identified. Since ensuring the durability of polymers in strong alkaline conditions is the most critical issue in the development of AEM fuel cells, strategies for the formation of polymers with chemical stability, mechanical stability, and ionic conductivity are primarily focused on. Successes in polymer design are expected to inaugurate the next generation of AEMs and trigger a fresh wave of innovation, leading to the development of long‐lasting fuel cells that reduce carbon emissions and facilitate sustainable development.
Tuning interfacial interactions for bottom‐up assembly of surface‐anchored metal‐organic frameworks to tailor film morphology and pattern surface features
Authors: Fasana Christine D. , Gonzalez Fabiola G. , Wade Jonathan W. , Weeks Ashley M. , Dhanapala B. Dulani , Anderson Mary E. 
Published: June 2022

AbstractSurface‐anchored metal‐organic frameworks (surMOFs) integrate nanoporous supramolecular MOF materials directly into architectures for applications such as gas storage, chemical sensing, and energy storage. Layer‐by‐layer solution‐phase deposition of the MOF‐14 components (1,3,5‐tris(4‐carboxyphenyl)benzene and copper (II) dimers, respectively) produces a porous and conformal film on carboxyl‐terminated self‐assembled monolayers (SAMs). In this research, the formation of ultrathin (less than 25 nm) surMOF films on codeposited bicomponent SAMs and microcontact printed SAMs is investigated by atomic force microscopy, ellipsometry, infrared spectroscopy, and contact angle goniometry. SAMs composed of methyl‐terminated alkanethiols assembled on gold substrates inhibit surMOF formation, whereas carboxyl‐terminated alkanethiols promote MOF‐14‐based film growth. To tune the density of carboxyl groups that anchor the film, methyl‐ and carboxyl‐terminated alkanethiols of varying concentrations are codeposited on gold. This systematic study demonstrates how surMOF film formation and morphology are impacted by these SAMs with mixed surface functionalities. Chemical patterning methods for SAMs, such as microcontact printing (μCP), commonly have mixed chemical functionalities within certain regions of the pattern. Insights gained regarding how mixed surface functionalities affect surMOF film formation are applied herein to optimize the μCP method to produce chemically patterned SAMs that selectively direct surMOF assembly to produce high‐quality surMOF film features.
Mild Acidosis‐Directed Signal Amplification in Tumor Microenvironment via Spatioselective Recruitment of DNA Amplifiers
Authors: Di Zhenghan , Lu Xueguang , Zhao Jian , Jaklenec Ana , Zhao Yuliang , Langer Robert , Li Lele 
Published: June 2022

AbstractDNA biotechnology offers intriguing opportunities for amplification‐based sensitive detection. However, spatiotemporally‐controlled manipulation of signal amplification for in situ imaging of the tumor microenvironment remains an outstanding challenge. Here, we demonstrate a DNA‐based strategy that can spatial‐selectively amplify the acidic signal in the extracellular milieu of the tumor to achieve specific imaging with improved sensitivity. The strategy, termed mild acidosis‐targeted amplification (MAT‐amp), leverages the specific acidic microenvironment to engineer tumor cells with artificial DNA receptors through a pH (low) insertion peptide, which permits controlled recruitment of fluorescent amplifiers via a hybridization chain reaction. The acidosis‐responsive amplification cascade enables significant fluorescence enhancement in tumors with a reduced background signal in normal tissues, leading to improved signal‐to‐background ratio. These results highlight the utility of MAT‐amp for in situ imaging of the microenvironment characterized by pH disequilibrium.
Umpolung AlaB Reagents for the Synthesis of Non‐Proteogenic Amino Acids, Peptides and Proteins**
Authors: Zhu Feng , Miller Eric , Powell Wyatt C. , Johnson Kelly , Beggs Alexander , Evenson Garrett E. , Walczak Maciej A. 
Published: June 2022

AbstractNon‐proteogenic amino acids and functionalized peptides are important motifs in modern drug discovery. Here we report that AlaB can serve as universal building blocks in the synthesis of a diverse collection of modified amino acids, peptides, and proteins. First, we develop the synthesis of AlaB from redox‐active esters of aspartic acid resulting in a series of β‐boronoalanine derivatives. Next, we show that AlaB can be integrated into automated oligopeptide solid‐phase synthesis. AlaB is compatible with common transformations used in preparative peptide chemistry such as native chemical ligation and radical desulfurization as showcased by total synthesis of AlaB‐containing ubiquitin. Furthermore, AlaB reagents participate in Pd‐catalyzed reactions, including C−C cross‐couplings and macrocyclizations. Taken together, AlaB synthons are practical reagents to access modified peptides, proteins, and in the synthesis of cyclic/stapled peptides.