bluuebunny/crossref_metadata_2025_split huggingface dataset:
Application of wireless sensor network technology based on artificial intelligence in security monitoring system
Authors: Zhang Yajuan , Jing Ru , Ji Xiang , Hu Nan 
Published: October 2023

Abstract
The safety monitoring system has been used to monitor and manage engineering safety operation. The application scope of the safety monitoring system is very wide. It has a wide range of applications in the fields of pipeline safety monitoring, electrical safety monitoring and household safety monitoring. This article studied the application process of the household safety monitoring system. Many home safety accidents are caused by inadequate monitoring of safety problems. Therefore, it is very important to establish a household safety monitoring system. Traditional home safety monitoring systems only rely on cameras for safety monitoring, and the traditional home safety monitoring system uses too few sensors. With the continuous development of wireless sensor network (WSN) technology, it is possible to build a sensor node network, but provides real-time information for home security monitoring to the greatest extent. This article compared the home safety monitoring system based on the WSN technology of artificial intelligence (AI) with the traditional home safety monitoring system. The experimental results showed that in the large-scale home environment, the average monitoring accuracy of the traditional home security monitoring system and the home security monitoring system based on the WSN technology of AI was 77.76 and 89.36%, respectively. In the small-scale home environment, the average monitoring accuracy of the traditional home safety monitoring system and the home safety monitoring system based on the WSN technology of AI were 87.63 and 94.43%, respectively. Monitoring accuracy refers to the accuracy of the household safety monitoring system in detecting safety issues. Therefore, the application of the WSN technology based on artificial intelligence to the home safety monitoring system can effectively improve the accuracy of home safety monitoring.
„Expect the Unexpected“: Wie kann das Theorie- und Praxisfeld DaF/DaZ auf Krisen reagieren? Ein Debattenbeitrag
Authors: Bärenfänger Olaf 
Published: October 2023

Zusammenfassung
In den letzten Jahren sind in immer schnellerer Folge dramatische Krisen zu verzeichnen. Es stellt sich daher die Frage, wie das Theorie- und Praxisfeld Deutsch als Fremd- und Zweitsprache bisher auf Krisen reagiert hat beziehungsweise in Zukunft reagieren sollte und welchen Beitrag es zur Lösung und Linderung von Krisen und Krisenfolgen leisten kann. Der Beitrag arbeitet exemplarisch Kernelemente für eine diesbezügliche Positionierung heraus. In der Agilitätstheorie finden sich dabei hilfreiche Ansatzpunkte.
Agilität in der DaF/DaZ-Ausbildung im Kontext der Digitalisierung
Authors: Wulff Nadja , Häusler Anja 
Published: October 2023

Zusammenfassung
Der vorliegende Diskussionsbeitrag führt den bereits von Bärenfänger eröffneten Diskurs über krisenbedingte Erkenntnisse der jüngsten Vergangenheit und ihre Relevanz für das Fach DaF/DaZ fort (vgl. Bärenfänger 2023). Der Beitrag resümiert zunächst den fachlichen Austausch über digitale Medien und digitale Kompetenzen und zieht anschließend eine Zwischenbilanz ausgewählter Studien fächerübergreifend und fachbezogen zu ausnahmenbedingter OnlineLehre. Danach werden die ersten Erfahrungen und Erkenntnisse aus den digitalen Semestern während der Pandemie reflektiert. Mögliche Handlungsschritte im Sinne einer agilen DaF/DaZ-Ausbildung im Kontext der zunehmenden Digitalisierung werden abschließend skizziert.
Formative Beurteilung des Sprechens im DaF-Unterricht: Praktiken und Überzeugungen von Lehrpersonen der Sekundarstufe I
Authors: Peyer Elisabeth , Lüthi Gabriela , Ravazzini Nadia 
Published: October 2023

Zusammenfassung
Dieser Beitrag untersucht, welche formativen Beurteilungspraktiken zwölf DaF-Lehrpersonen der Sekundarstufe I in Bezug auf die Sprechkompetenz anwenden und wie sie diese begründen. In Unterrichtsbeobachtungen und retrospektiven Interviews zeigte sich, dass die Lehrpersonen aus Zeitnot kaum individuelle Rückmeldungen auf Sprechleistungen geben, implizite Korrekturen wie Recasts bevorzugen und bemüht sind, Peer-Feedback und Selbstkorrekturen zu fördern, da diese als weniger demotivierend erachtet werden.
Gesprochene Wissenschaftssprache: Die Vorlesung als Gegenstand der Studienvorbereitung?
Authors: Schilling Andrea , Cotelo Kristin Stezano 
Published: October 2023

Zusammenfassung
Der Beitrag setzt sich mit der Frage auseinander, welche diskursiven Merkmale charakteristisch für die Wissensvermittlung in Einführungsvorlesungen sind, um daraus die sprachlichen Anforderungen an die Rezeption abzuleiten. Grundlage der funktionalpragmatischen linguistischen Analyse bilden in der Datenbank Gesprochenes Deutsch (DGD) veröffentlichte Transkripte und Aufnahmen. In einem zweiten Schritt werden diese Charakteristika mit Lehrwerksmaterialien zum Hörverstehen verglichen, die in der Studienvorbereitung eingesetzt werden. Die erheblichen Unterschiede sprechen für eine Neuausrichtung des Hörverstehensmaterials.
Multilingual police interaction: a conversation analysis of crime control in border checks
Authors: Mora-Rodriguez Michael 
Published: October 2023

Abstract
In today’s global world, many people can move across borders as travelling has become much easier in many ways. However, the securitization of borders has not been relaxed, implying that multilingual police-civilian interactions are becoming more ‘commonplace’. Within the framework of conversation analysis, this article presents a novel study on multilingual police border checks. These are police encounters “on the ground” (not in police custody), and as such, there are no interpreters or language experts present. Focusing on the analysis of a single-case police encounter in which participants have to rely on a second language (English) that none of them are proficient in (i.e., ‘novice-novice interaction’), this article examines practices that speakers use to resolve a crime involving the illegal possession of drugs. In addition, some complementary findings from other border checks are presented. Overall, this study shows that participants attempt to achieve intersubjectivity by using interactional (and embodied) practices (e.g., word choice, repair, speech simplification) oriented toward recipient design. By doing so, participants shape the progressivity of the encounter and ultimately achieve their objectives in the interaction. As such, this article shows how a high-stake (police) multilingual situation can also be resolved in the absence of a language expert.
Diffusion probabilistic model based accurate and high-degree-of-freedom metasurface inverse design
Authors: Zhang Zezhou , Yang Chuanchuan , Qin Yifeng , Feng Hao , Feng Jiqiang , Li Hongbin 
Published: October 2023

Abstract
Conventional meta-atom designs rely heavily on researchers’ prior knowledge and trial-and-error searches using full-wave simulations, resulting in time-consuming and inefficient processes. Inverse design methods based on optimization algorithms, such as evolutionary algorithms, and topological optimizations, have been introduced to design metamaterials. However, none of these algorithms are general enough to fulfill multi-objective tasks. Recently, deep learning methods represented by generative adversarial networks (GANs) have been applied to inverse design of metamaterials, which can directly generate high-degree-of-freedom meta-atoms based on S-parameters requirements. However, the adversarial training process of GANs makes the network unstable and results in high modeling costs. This paper proposes a novel metamaterial inverse design method based on the diffusion probability theory. By learning the Markov process that transforms the original structure into a Gaussian distribution, the proposed method can gradually remove the noise starting from the Gaussian distribution and generate new high-degree-of-freedom meta-atoms that meet S-parameters conditions, which avoids the model instability introduced by the adversarial training process of GANs and ensures more accurate and high-quality generation results. Experiments have proven that our method is superior to representative methods of GANs in terms of model convergence speed, generation accuracy, and quality.
Nano-Scratch and Micro-Scratch Properties of CrN/DLC and DLC-W Coatings
Authors: Kolawole Funsho Olaitan , dos Santos Marcos Dantas , Kolawole Shola Kolade , Vencovsky Paulo Konrad , Ludewigs Danilo Assad , Tschiptschin André Paulo 
Published: October 2023

Abstract
Diamond-like carbon (DLC) coatings are well known for their excellent adhesion to silicon wafers. However, they often exhibit poor adhesion properties on metallic substrates. Interlayers and metallic doping help improve the adhesion properties of DLC coatings on metallic substrates. In this study, both nano-scratch and micro-scratch were performed on chromium nitride (CrN)/DLC and tungsten doped DLC coating (DLC-W) coatings deposited on 920 HV DIN 16CrMn martensitic valve tappets. Nano-scratch was performed at 300 mN in a Hysitron nano-indenter, whereas micro-scratch was performed at 1–50 N using a CETR-UMT tribometer. The 3-D images and 2-D longitudinal and transversal profiles of the nano-scratch and micro-scratch were obtained using atomic force microscopy and 3-D optical profilometry, respectively. The scratch hardness equation was used to estimate the scratch hardness of the coatings. Experimental and theoretical values for the volume removed and the specific wear rates for the micro-scratch and nano-scratch of CrN/DLC and DLC-W coatings were estimated. The coefficients of friction (COF) obtained during the micro-scratch tests were very similar for both coatings. The same happened with the COF measured during the nano-scratch. The maximum COF in both cases reached 0.14. The wider and deeper penetration of the indenter for the DLC-W coating was mainly due to the lower hardness of the multilayered coating, composed of alternating nanometric thick amorphous carbon and tungsten carbide (WC) layers. The greater wear observed for the DLC-W coating system could also be attributed to the abrasive effect of detached WC nanoparticles abrasively acting during the contact of the diamond tip with the DLC coating. The experimental and theoretical values for the volume removed and the specific wear rates indicate a lower volume removal and specific wear rate for CrN/DLC because of higher hardness and better load-carrying capacity, contrary to DLC-W, which presents higher volume removal and specific wear rate because of its lower hardness.
Desa Melek Ekonomi Digital dengan Teknologi Terintegrasi Village Economic Information System
Authors: Hendrawijaya Arief Tukiman , Ariefianto Lutfi , Hilmy M. Irfan , Prasetyo Benny 
Published: October 2023

Kemajuan desa dalam aspek ekonomi mikro menengah akan berkembang jika strategi ekonomi digital diterapkan, serta dapat memberikan akar pondasi yang dapat menumbuhkan sikap mental wirausaha warga. Sehingga akan kokoh walau di terjang badai krisis. Berdasarkan data yang diperoleh di Masyarakat Desa Sabrang Ambulu Jember, permasalahan terjadi karena masyarakat pelaku usaha belum sadar akan manfaat teknologi dalam menunjang kegiatan wirausaha, banyak potensi kewirusahaan desa yang belum terdata dengan baik, tidak tersedianya wadah/media berbasis digital yang mampu memasarkan produk hasil wirausaha lokal. Solusi untuk mengatasi permasalahan mitra, untuk mengembangkan sistem digital ekonomi desa, Aplikasi yang akan dilatihkan dan dikembangkan terdiri dari 2 modul/fitur utama, yaitu Modul Fintech (Financial Technology), dan Modul E-Commerce berbasis Desa. Modul juga berisi tentang kegiatan pemasaran dan transaksi ekonomi berbasis media digital sehingga secara langsung memberdayakan ekonomi masyarakat khususnya para Mantan Buruh Migran.
Pelatihan Pembuatan Tempe Bergizi dari Biji Karet sebagai Produk Lokal Unggulan Desa Gondoriyo
Authors: Nur Atik U , Husnul Khuluq , Muhammad Fadlil F , Mega Syafira Alfiah A , Atika Wijaya 
Published: October 2023

AbstrakKegiatan pelatihan tempe biji karet dilaksanakan oleh Tim KKN Alternatif 1 UNNES dengan sasaran ibu-ibu PKK Desa Gondoriyo, yang selama ini biji karet belum dimanfaatkan secara maksiamal. Kegiatan ini bertujuan untuk (1) memberikan informasi kepada ibu-ibu PKK tentang pemanfaatan biji karet menjadi tempe (2) memberikan pelatihan cara pembuatan tempe dari biji karet (3) agar ibu-ibu PKK memiliki jiwa kewirausahaan. Metode yang dilakukan yaitu pemaparan sekilas terkait dengan bahan baku dalam pembuatan tempe, diskusi bersama dengan ibu-ibu PKK, kemudian dilanjutkan dengan mempraktikan cara pembuatan tempe biji karet. Kegiatan pelatihan ini berlokasi di rumah Ibu Dela. Adapun prosedur pembuatan tempe biji karet dilakukan melalui beberapa tahapan (1) pemecahan biji karet (2) Penjemuran biji karet (3) Perendaman biji karet (4) Pembersihan biji karet (5) Perebusan biji karet (6) Pemotongan biji karet (7) Pengukusan biji karet (8) Peragian biji karet (9) Pengemasan tempe biji karet. Tim KKN Alternatif 1 UNNES 2020 melakukan pelatihan kepada ibu-ibu PKK dalam pembuatan tempe dari biji karet. AbstractTempe rubber seed training activities are carried out by the UNNES Alternatif 1 KKN Team with the target of the Gondoriyo Village PKK ladies, who until now have not been used maximally. The activity aims to (1) Provid information to PKK mothers about the use of rubber seeds into tempe (2) Provide training on how to make tempe from rubber seeds (3) so that PKK mothers have an entrepreneurial spirit. The method used is brief presentation related to raw materials in making tempe, a joint discussion with PKK mothers, then proceed with practicing how to make rubber seed tempe. This training activity is located at the home of Mrs. Dela. As for the procedure for making rubber seed tempe through several stages (1) spliting of rubber seeds (2) splitting of rubber seeds (3) drying of rubber seeds (4) immersion of rubber seeds (5) cleaning of rubber seeds (6) boiling of rubber seeds (7) cutting of rubber seeds (8) steaming of rubber seeds (9) ruber seeds fermentasion (10) packaging of rubber seed tempeh. UNNES 2020 Alternative KKN Team conducted training for PKK women in making tempeh from rubber seeds.Keywords: HCN; rubber seeds; tempe
Peningkatan Pengetahuan dan Kemampuan UMKM dalam Pembuatan Bisnis Model Canvas
Authors: Purwaingsih Alfina I. , Suseno Deky Aji , Royhaan F. , Hikmah Ifa W. , Riskawati Y. 
Published: October 2023

AbstrakDi kondisi pandemi, bisnis harus dapat bergerak maju dengan potensi yang dimilikinya dengan mengatasi kelemahannya sehingga dapat terus berjalan dan bertahan dalam kondisi yang ada. Permasalahan yang dialami para pelaku UMKM di Kabupaten Purbalingga adalah lemahnya pengetahuan akan bisnis dan perencanaan pengembangan bisnis. Dalam hal ini, sebanyak 9 pelaku UMKM di Purbalingga. Tujuan pengabdian masyarakat ini adalah untuk memberikan edukasi mengenai bisnis dan perencanaan bisnis serta membantu para pelaku UMKM dalam menyusun dan mengoptimalkan perencanaan pengembangan bisnisnnya. Metode yang digunakan adalah melaksanakan pengabdian masyarakat dalam bentuk sosialisasi secara langsung dengan mendatangi rumah pelaku UMKM. Sosialisasi ini diwujudkan dalam bentuk ceramah terkait materi dan pelatihan pembuatan Bisnis Model Canvas (BMC). Hasil yang diperoleh para pelaku UMKM dapat membuat perencanaan bisnis dengan pembuatan Bisnis Model Canvas (BMC). AbstractIn a pandemic condition, a business must be able to move forward with its potential by overcoming its weaknesses so that it can continue to run and survive in the existing conditions. The problem experienced by MSME actors in Purbalingga Regency is the lack of knowledge about business and business development planning. In this case, there are 9 SMEs in Purbalingga. The purpose of this community service is to provide education about business and business planning as well as assist MSME actors in compiling and optimizing their business development plans. The method used is to carry out community service in the form of direct socialization by visiting the homes of MSME actors. This socialization is manifested in the form of lectures related to materials and training on making Business Model Canvas (BMC). The results obtained by MSME actors can make business plans by making a Business Model Canvas (BMC).Keywords: Business Model Canvas; SMEs; Socialization
Pelaksanaan Edukasi Bullying Sebagai Upaya Pencegahan Perilaku Bullying pada Kalangan Siswa Sekolah Dasar Pecangakan
Authors: Yasmin Afra , Kurniawan Wahyu Ragil , Susanto Dwi 
Published: October 2023

AbstrakKasus bullying pada kalangan pelajar di Indonesia masih cukup marak terjadi dan mencapai angka yang tinggi. Terbentuknya perilaku bullying ini dapat disebabkan karena melihat seseorang memiliki kekurangan baik fisik maupun mental. Apabila perilaku tersebut tidak segera dicegah maka akan berdampak besar terhadap perkembangan pola pikir anak. Sehingga Mahasiswa KKN UNNES GIAT 2 Desa Pecangakan menjalankan suatu program sebagai salah satu bentuk upaya pencegahan perilaku bullying, upaya tersebut dilakukan dengan adanya edukasi bullying. Metode yang dilakukan pada program ini ialah edukasi dengan penyampaian materi berupa menayangkan video animasi yang berisikan mengenai dampak perilaku bullyingg, sesi tanya jawab kepada siswa sekolah dasar Desa Pecangakan. Dari adanya kegiatan diharapkan dapat memberikan manfaat kepada siswa untuk memahami bahaya dari adanya perilaku bullying, dan juga akan membangun kesadaran pihak sekolah terhadap dampak buruk yang timbul dari adanya perilaku bullying, sehingga pihak sekolah memberlakukan kebijakan yang dapat mengurangi atau mencegah terjadinya kasus bullying di lingkungan sekolah.AbstractCases of bullying among students in Indonesia are still quite rampant and reach high numbers. The formation of this bullying behavior can be caused by seeing someone has both physical and mental deficiencies. If this behavior is not immediately prevented, it will have a major impact on the development of the child's mindset. So that the KKN UNNES GIAT 2 Pecangakan Village students run a program as a form of efforts to prevent bullying behavior, this effort is carried out with bullying education. The method used in this program is education by delivering material in the form of showing an animated video containing the impact of bullying behavior, a question and answer session to elementary school students in Pecangakan Village. This activity is expected to provide benefits for students to understand the dangers of bullying behavior, and will also build awareness of the school towards the negative impacts arising from bullying behavior, so that the school implements policies that can reduce or prevent bullying cases in the school environment. .Keywords: Bullying, Education, Elementary School
El uso de las TIC por el Profesorado no Universitario. Modelo Básico e Influencia de Factores Personales y Contextuales
Authors: Suarez Jesús M. , Almerich Gonzalo , Orellana Natividad , Belloch Consuelo 
Published: October 2023

El uso que hacen de las Tecnologías de la Información y la Comunicación (TIC) los diferentes agentes del Sistema Educativo sigue siendo uno de los elementos clave para cualquier reflexión encaminada a la orientación de políticas al respecto. Se presenta una aproximación a la estructura dimensional del uso de las TIC por el profesorado relacionándose dos ámbitos diferenciados: el personal-profesional y el del aula. Esto se estudia desde una aproximación comprehensiva que tiene en cuenta las dimensiones personales-contextuales más relevantes, utilizando un diseño de encuesta y recogiéndose la información mediante cuestionarios. La población está constituida por el profesorado de centros de educación primaria y secundaria de la Comunidad Valenciana. Se propone un modelo MIMIC para poner a prueba la estructura dimensional de los diferentes usos de las TIC y los efectos sobre las mismas de las dimensiones personales-contextuales. Se ha encontrado un ajuste plenamente satisfactorio que da cuenta de la estructura de los elementos fundamentales de ambos usos y su relación. Asimismo, se obtiene información consistente sobre la influencia de los factores personales y contextuales sobre cada uno de los elementos. Los hallazgos aportan claves más consistentes respecto al profesorado y, particularmente, para orientar las políticas del desarrollo profesional y la formación inicial.Palabras clave: Uso de las TIC, profesorado no universitario, factores personales y contextuales, modelo MIMIC. The use made by different agents of the Educational System of the Information and Communication Technologies (ICT) remains one of the key elements in any discussion aimed at targeting policies about it. This paper presents an approach to the dimensional structure of the use of ICT involving two distinct areas: personal and classroom use. At the same time, it is considered from a comprehensive approach that takes into account the most salient personal and contextual dimensions. To do this we used a survey design. The target population constitutes the teaching staff of centers of primary and secondary education of the Comunidad Valenciana. Information was collected through questionnaires. It is proposed a MIMIC model to test the dimensional structure of the different uses of ICT and the effects on them of personal and contextual factors. It has been found a fully satisfactory fit that accounts for the structure of the fundamental elements of both types of uses and their relationship. Also, you get consistent information on the influence of personal and contextual factors on each of the elements. The findings provide clues to establish more consistent policies on teachers and, particularly, to guide professional development and initial training.Keywords: ICT use, non university teachers, personal and contextual factors, MIMIC model.