bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGELOLAAN SAMPAH BERWAWASAN LINGKUNGAN DI MADRASAH ALIYAH NEGERI 1 KOTA BEKASI
Authors: Octo Iskandar
Published: August 2024

Environmental problems that become a concers inurban areas are regarding waste management, which until nowhas not received a good handling. This is largely due to changesin people's consumption patterns, increasing the volume, type,and characteristics of waste that are increasingly diverse andcontinue to increase every year. The purpose of holding thisactivity is to educate the students in MAN 1 Kota Bekasi so theycould utilize household waste in new products that can be sold sothat it is expected to reduce the risk of environmental pollution.The method used is counseling and interactive discussion,making it easier to deliver and receive extension andsocialization materials. The activity of this program is to explainthe procedures for processing municipal waste into new goods sothat it can become a new business and can bring benefits..
Peningkatan Kualitas Media Pembelajaran Dengan Google Sites Pada Guru SMK 1 Windusari Magelang
Authors: Hasani Rofi Abul , Yudatama Uky , Yudianto Resa Arif , Sukmasetya Pristi , Maimunah Maimunah
Published: August 2024

Technology has changed the teaching and learning process in the world of education. The most visible change is the use of learning media in schools. The presence of digital media provides a variety of educational innovations, where rigid and monotonous conventional learning will be replaced by learning using digital media which is considered more practical, flexible, and not limited by space and time. One of the learning media is a website. Based on the results of interviews with teachers at SMK Negeri 1 Windusari, they said the importance of online learning media, especially when online learning demands. Therefore, in this PKM, the authors carry out google sites training activities to improve the ability of teachers of SMK Negeri 1 Windusari to create learning media. After training on making teaching media using google sites will help teachers in making interesting learning materials and conveying them to students. So that this activity will provide good benefits to teachers, students, and SMK N 1 Windusari, Magelang Regency. Many teachers were previously reluctant to use making websites because of difficulties. However, after this training, the teachers at SMK Negeri 1 Windusari began to be enthusiastic about making learning media using google sites. Because using google sites is quite easy for teachers to do.
Sosialisasi Harmonisasi Akuntabilitas Perencanaan Keuangan Desa Tahun 2023 (Studi Pada Kantor Desa Sekarwangi Kecamatan Cibadak Kabupaten Sukabumi)
Authors: Pramukty Rachmat
Published: August 2024

This com. service aims to examine of the socialization of the 2023 Village Level Financial Planning Responsibility Harmonization Information System (SIHAPKD) at the Sekarwangi Village Office, Cibadak District, Sukabumi Regency. SIHAPKD is a system that aims to increase accountability and transparency in village level financial planning. This com. service uses a qualitative descriptive method with observation and interview methods. Data collection was carried out through questionnaires and in-depth interviews with stakeholders, participatory observation, and analysis of documents related to the implementation of SIHAPKD. The research results showed that the implementation of SIHAPKD socialization at the Sekarwangi Village Office took place in stages with several challenges. It was found that acceptance and understanding of SIHAPKD by village communities is still limited so further efforts are needed to increase their participation and understanding. Apart from that, technical barriers in understanding and socialization are also obstacles that need to be overcome. However, the socialization of SIHAPKD at the Sekarwangi village office is considered a positive step in increasing accountability and village financial planning. This service provides an overview of the implementation of SIHAPKD socialization at the village level and provides recommendations to increase its effectiveness. The meaning of this service is the importance of increasing awareness and active participation of village communities in monitoring village finances and the need for adequate technical support so that this understanding can be implemented properly.
Pelatihan Penulisan Artikel Ilmiah Untuk Dosen Dan Mahasiswa
Authors: Kurniawati Ria , Khusaini Khusaini , Latuconsina Hudaya , Atrisia Marchela Indah
Published: August 2024

The value added of a university is strongly influenced by the high or low number of studies. But unfortunately, the interest of lecturers and students in writing scientific articles is still low. This training activity aims to improve the research and publication skills of lecturers and students. This activity was attended by 134 participants consisting of lecturers and students. Methods of implementing activities include the stages of preparation, implementation, evaluation, and reporting. The training implementation technique is carried out online. The results of this training activity showed that the participants were quite satisfied with this activity. During the activity the participants actively participated in discussion activities. This activity is able to contribute to lecturers and students to improve the quality of research and scientific publications in Higher Education.
Desain Reaktor untuk Produksi Nanopartikel Nikel Ferit (NiFe2O4)
Authors: Aulia Rahma Sifa , Dani Nandiyanto Asep Bayu , Ragadhita Risti
Published: August 2024

Tujuan dari penelitian ini adalah untuk merancang reaktor sederhana tipe Continous Stirred Tank Reactor (CSTR) dan menganalisis reaktor melalui analisis komputasi dengan menghitung reaktor, pengaduk yang digunakan dan neraca massa menggunakan Microsoft Excel. Berdasarkan hasil perhitungan dimensi reaktor CSTR, diperoleh tekanan design sebesar 44,61 psig, tebal dan tinggi tabung silinder masing-masing 0,14 in dan 85,46 in, ketebalan tutup atas dan bawah tabung silinder adalah 0,15 in dan 0,23 in begitu pun ketinggian tutup atas dan bawah tabung silinder sebesar 9,63 in dan16,47 in serta tinggi reaktor sebesar 114,06 in. Tidak hanya itu, reaktor juga dilengkapi 1 pengaduk dengan diameter, tinggi, panjang dan lebar berturut-turut 28,49 in, 18,99 in, 7,12 in dan 5,70 in dengan daya pengadukan pada prosesnya sebesar 32,73 Hp. Penulisan artikel ini diharapkan menjadi referensi yang bermanfaat sebagai metode pembelajaran perancangan reaktor untuk menghasilkan produk nanopartikel nikel ferit (NiFe2O4) yang berpuluh ribu kali lebih besar dari skala laboratorium.
Aplikasi Mobile Pawmatch untuk Pencarian Pasangan Kucing dan Anjing
Authors: Nurfitriyani Siti Julianingsih
Published: August 2024

This research aims to design a mobile-based application called Pawmatch which is used to find partners for ats or dogs. This application can be used by dog or cat owners to bring together pets that are in heat and are not sterilized so they can mate. By utilizing the services in this application, it is hoped that cat or dog owners will have no difficulty in mating their pets while also being able to produce good and suitable cat or dog offspring as desired. Cat or dog owners who want to use this application must register by filling in the owner and pet information which can later be seen in the application as a reference for finding a pet partner that suits the type of animal and the owner's wishes. This application will be connected to The Cat Fanciers' Association (CFA) and Perkumpulan Kinologi Indonesia (PERKIN) to validate cat pedigree certificate numbers and dog stamp certificates entered by pet owners. Apart from that, this application will also implement a Global Positioning System (GPS), so that when a cat or dog owner searches for a partner for their pet, the search results can be adjusted to the location of the cat or dog owner. The design of this application was carried out by applying the Unified Modeling Language (UML) method.
Pengaruh Budaya Organisasi dan Motivasi terhadap Mutu Kinerja Penyaluran BPNT Kota Bekasi
Authors: Fadly Rachmat , Wardhana Ananto Krisna , Lestiowati Riris , Utomo Kurniawan Prambudi , Rukiastiandari Sinta
Published: August 2024

The purpose of the research on the influence of organizational culture and motivation on the performance quality of the Bekasi City Non-Cash Food Assistance (BPNT) distribution is to find out how much influence the organizational culture and motivation variables have on the quality of performance, using quantitative methods, statistical data testing is carried out after obtaining primary and secondary data. secondary from respondents consisting of employees of the Social Service and Beneficiary Families (KPM) by conducting interviews, field observations (field research) with the method of distributing questionnaires directly as many as 40 respondents, while the results of this study indicate that the organizational culture variable is positive and the motivational variable is positive. low negative, so it can be concluded that organizational culture and motivation variables have a significant positive influence on the quality of the distribution performance of BPNT Bekasi City.
Hubungan Self Control Dengan Kecenderungan Adiksi Media Sosial Tiktok Pada Siswa Di SMAN X Tambun Selatan
Authors: Safitri Rhozyania , Merdiaty Netty
Published: August 2024

This study explains the relationship between self-control and the tendency of social media addiction to Tiktok in students of SMAN X Tambun Selatan. This study aims to determine whether there is a relationship between Self control and the tendency of social media addiction in students of SMAN X Tambun Selatan, with a total of 139 subjects using quantitative research methods. Subjects were determined using purposive sampling techniques based on predetermined characteristics and subject willingness. This study uses the Self control scale instrument from Averill and the Social Media Addiction Tendency scale from Griffiths. The correlation test in this study used the non-parametric correlational analysis method from Spearman with a correlation coefficient of 0.771 with a significance level of 0.000 which indicates that p> 0.05 which means there is a relationship between Self control and Social Media Addiction Tendencies. As for suggestions that can be given by researchers, namely entering into groups or outside communities so that addiction to social media does not occur.
Pelatihan Sistem Informasi Pelayanan Surat Pengantar Untuk Perangkat Desa Mangunjaya Kecamatan Tambun Selatan Kabupaten Bekasi
Authors: Mayadi Mayadi , Kustanto Prio
Published: August 2024

Utilization of information and communication technology is applied to help facilitate human work and make it easier to get information. Utilization of information technology for government agencies is a useful tool to improve services to the community. Mangunjaya Village is a government agency at the village level that directly provides services to the community. The services provided include making cover letters, such as Identity Cards (KTP), Family Cards (KK) and Birth Certificates. With the help of information system technology, the Cover Letter service for the Mangunjaya Village Apparatus, Tambun Selatan District, is expected to help the community service so that it can be relatively more optimal and faster. This activity, which was held in Mangunjaya Village, out of a total of 30 participants who expressed satisfaction with the seminar held in Mangunjaya Village, as many as 57% were very satisfied, 30% satisfied and 13% said they were quite satisfied with the presentation delivered by the speaker.
Peningkatan Kapasitas Life Skill Pada Program Kewirausahaan Siswa SMK Pelita IV dan Kelurahan Tanjung Duren Utara
Authors: Saparso Saparso , Tecoalu Melitina , Siswanto Bambang , Tarigan Krisnawati , Widjaja Daniel , Amelinda Rita , Riruma Olfien , TJ Hery Winoto
Published: August 2024

Empowerment is the development of self-potential in meeting their own economic needs without the help of others. This is done with an entrepreneurship workshop to open the participants' horizons so that they have the same mindset about entrepreneurship. Through this workshop, the participants opened their horizons about the business opportunities around them. The community service carried out aims to develop the economic potential of the existing community and improve community skills and students have the drive and ability to create jobs for themselves and for the surrounding community. With several approaches in the implementation of abmas, it is intended that the participants are easy to accept and implement them in the community so that the target can be achieved in order to have skills and create new jobs as expected.
Optimalisasi Perlindungan Saksi dan Korban Dalam Rangka Memantapkan Penegakan Hukum Di Indonesia
Authors: Kuba Syahrir
Published: August 2024

Crime is the shadow of civilization. Therefore, the crime will tend to increase in line with the increasingly rapid dynamics of community life. For this reason, it is necessary to take preventive measures or law enforcement intensively and consistently. One of the pieces of evidence that is required to be fulfilled in the law enforcement process is the testimony of a witness who testifies based on what he has heard, seen, and / or experienced himself. This law enforcement effort will not be successful if the community does not optimally participate in giving testimony. The role of witness and victims in supporting law enforcement has not been optimal due to various factors, including: Legislation regulating protection and victims in Indonesia which is still partial and well-known in various regulations and institutional structures are still limited at the central level, not yet at the regional level, including the legal awareness of the community to be witnesses, are still felt to be lacking.Efforts to increase protection and victims that need to be continuously evaluated and refined by relevant legislation, Development of protection and victim institutions (LPSK) up to the district level. For this reason, a strong commitment from the Government is needed to provide protection to witnesses and victims through strengthening the functions and roles of the Witness and Victim Protection Agency by fulfilling aspects of the legal structure and aspects of its legal substance in an effort to encourage changes in the legal culture of the community.
Knowledge Sharing Digital Marketing Sebagai Upaya Membangun Jiwa Kewirausahaan Dari Produk Lokal Desa Sekarwangi
Authors: Khasanah Fata Nidaul
Published: August 2024

The use of technology in the field of entrepreneurship has become a central point that plays a key role in shaping the contemporary business landscape. Rapid changes in technological developments have a significant impact on the way businesses operate, innovate and compete in the global market. In the current era, business actors are faced with the need to adapt to advances in digital technology in order to survive in business competition. Especially considering that most consumers make online purchase activities. Analysis of the condition of partner problems obtained that many local products have more selling value, such as palm sugar products, coffee products and lemongrass processed products. But the obstacle is related to product marketing. The village MSME players hope that their local products can be known to the wider community. Based on the phenomenon of problems faced by partners, knowledge sharing activities related to digital marketing are carried out as an effort to build an entrepreneurial spirit through three stages of activities, namely counseling, training, and mentoring. The results of the activity received a good response by partners, there was interest in partners to be able to market their local products digitally through the use of their mobile devices.
Konsep Sistem Monitoring Untuk Proyek Pengembangan Perangkat Lunak Pada Dinas Pemerintah Kota Manado
Authors: Simanjuntak Christopel H. , Atmaja I Gede , Rumokoy Stieven N. , Setiaji Anang , Khasanah Fata Nidaul
Published: August 2024

Government activities that can be assisted by applications or software such as registration, making family cards or registration for making identification cards and others. The demand for making applications has become so many from existing agencies that it causes new problems. For example, there is no monitoring of software development which makes it difficult for employees in related agencies to know when the system can be used and cannot know the progress of making their applications. Another problem is that the absence of a computerized monitoring scheme results in systems or applications ordered by existing agencies becoming irregular. In the old order flow, communication about the development of the system with the development team always cannot be directly communicated because the ordering office cannot give direct notes based on problems in the system so that the trouble accumulates. Based on existing problems, the concept of a monitoring system for software development or software was developed which can accommodate these problems. This concept is developed in several stages, namely literature study and data collection, needs analysis, concept design design, analysis and evaluation of existing concepts. The result of the existing design is a context diagram containing 3 actors and 1 system that is related to each other. In addition, there is a sequence diagram for the request system where there are 2 actors, namely the Agency and the Development Team who are interconnected in completing the contract for making the system / application ordered. It is hoped that the concept of this monitoring system can help the government in monitoring and regulating software development, especially within related agencies in the Manado city government.
Sekuritisasi Pandemi Covid-19 Di Indonesia
Authors: Prasojo Prasojo , Arifianto M Lukman , Irfansyah Azhar
Published: August 2024

This study aims to examine the theory of securitization and relate it to the strategy undertaken by the Indonesian government to deal with the Covid-19 pandemic. This is interesting to study because the main demands on every country during this pandemic are; what to do, how to do it, is the strategy for handling Covid-19 by the state the answer for the wider community? This question is the duty of the state to be able to provide a sense of security for the community. The research methodology will be carried out under a qualitative umbrella with the thick description method. The results found in this study were that Indonesia initially considered Covid-19 only as a health problem before the WHO gave an appeal. It can be said that this appeal is a norm that was formed in which Indonesia must implement an appeal from WHO. This is a turning point for the Indonesian government in dealing with the spread of Covid-19. In addition to forming this justification, the Indonesian people are also an important object in tackling the spread of COVID-19 in Indonesia where the level of discipline of the Indonesian people determines the success of the Indonesian Government's direction in the issue of the spread of COVID-19 as a security issue.
The DINAMIKA KEANEKARAGAMAN FOSIL POLEN MANGROVE PADA LANSKAP PESISIR DI PANTAI UTARA, JAWA TENGAH
Authors: Nabilah Rizka
Published: August 2024

Dinamika iklim merupakan proses perubahan keadaan rata-rata perubahan cuaca dalam periode yang lama hingga saat ini. Perubahan iklim masa lampau dapat diprediksi dengan studi fosil atau mikropaleontologi. Salah satu bukti fosil yang digunakan adalah polen dan spora. Bukti fosil tersebut dapat mendeskripsikan kondisi paleovegetasi pada masa itu. Pantai Utara Jawa tengah memiliki karakter geomorfologis dataran aluvial daerah pesisir yang menjadi wilayah transisi di Kota Semarang. Penelitian ini bertujuan untuk mengetahui dinamika iklim kala holosen lanskap Pantai Utara Jawa Tengah melalui data biodiversitas berdasarkan bukti fosil polen mangrove di Muara Kali Semarang. Metode penelitian yang digunakan adalah metode survei pengambilan sampel terpilih (stratified sampling). Penelitian lapangan di lanskap Pantai Utara Jawa Tengah meliputi pengamatan jenis sedimen, pengambilan sampel sedimen dan perolehan data lingkungan sekitar. Tahap penelitian laboratorium meliputi tahapan preparasi sampel sedimen menggunakan metode asetolisis, identifikasi dan klasifikasi fosil polen (analisis deskriptif) dilanjutkan dengan penghitungan fosil yang kemudian di analisis menggunakan indeks keanekaragaman Simpson, indeks similaritas Sorensen, Palynological Marine Index (PMI). Analisis palinologi didapatkan dari analisis perbandingan Arboreal Pollen   atau yang kemudian disebut AP, Non Arboreal Polle)  atau yang kemudian disebut NAP, dan analisis tambahan menggunakan diagram spora. Keseluruhan data AP, NAP, dan spora tersebut kemudian di analisis menggunakan software program Paleontological Statistics (PAST ver. 0.99.). Hasil menunjukkan keanekaragaman fosil polen yang diperoleh 33 taksa tumbuhan yang terdiri dari 8 tingkat famili, 21 tingkat genus dan 4 tingkat spesies. Dinamika yang muncul dari hasil analisis menunjukkan terdapat 6 kategori fluktuasi terhadap iklim.
Kata kunci: Dinamika iklim, holosen, dan polen.
Identifikasi Kandungan Fenolik pada Ekstrak Maserasi Bertingkat dari Daun Segar dan Daun Kering Tanaman Kersen (Muntingia calabura)
Authors: Hatur Rahmah Mufti
Published: August 2024

Abstrak
Muntingia calabura termasuk ke dalam jenis tanaman neotropik yaitu tanaman yang hidup dengan baik pada iklim tropis seperti Indonesia bahkan dikenal sebagai spesies invasif di beberapa wilayah, termasuk di Majene Sulawesi Barat yang memiliki dinamika iklim tropis dengan musim kemarau yang panjang. M. calabura banyak dimanfaatkan oleh masyarakat setempat sebagai bahan minuman herbal untuk menurunkan kadar gula darah pada penderita diabetes, sehingga eksplorasi potensi tanaman ini sebagai sumber bahan alami yang dapat digunakan dalam produk-produk farmasi dan pangan sangat penting untuk dilakukan. Namun, belum ada penelitian yang membandingkan kandungan aktivitas antioksidan ekstrak daun segar dan kering hasil maserasi bertingkat menggunakan tiga jenis pelarut organik yaitu n-heksan, etil asetat, dan etanol, sehingga dihasilkan ekstrak senyawa bioaktif yang lebih murni. Tujuan dari penelitian ini adalah untuk mengidentifikasi senyawa-senyawa fenolik yang terkandung pada daun M. calabura, baik yang segar maupun yang kering. Pendekatan yang digunakan pada penelitian ini adalah kuantitatif dengan metode maserasi bertingkat melalui tahap ekstraksi dan skrining senyawa-senyawa fenolik. Hasil penelitian ini adalah ekstrak daun kersen positif mengandung senyawa fenol, flavonoid dan tanin yang termasuk kedalam senyawa fenolik. Sehingga M. calabura memiliki potensi yang penting sebagai sumber bahan alami yang dapat dimanfaatkan dalam pengembangan obat alami atau pangan fungsional.
The Experimental Catch-up Democratization of Intra-party Leadership Selection in Germany
Authors: Höhne Benjamin
Published: August 2024

In many Western democracies, the intra-party selection of party leaders has evolved to become significantly more democratic. In the case of Germany, a country known for its extraordinarily stable and coronation-like recruitment conditions, the recent changes to the Christian Democratic Union and Social Democratic Party will be described as experimental catch-up democratization. This article focuses on the input dimension of intra-party democracy (IPD). It is based upon research that compares longitudinal data from 2017 to 2022 (when the most significant changes took place) and from 1990 to 2016 (to reveal the traditional selection patterns). The analysis includes the indicators of (more) self-candidacies, (intensified) competition among candidates, decentralization, and (greater) inclusion of the rank-and-file members. By conducting a detailed investigation of these two parties, this article contributes to the international debates on IPD and leadership selection change.
PEMBUATAN MEDIA PENGECAP DAUN PADA KERTAS TK B SANTA MARIA
Authors: Sudarto Sudarto , Fransiska Fransiska , Sarayati Sarayati
Published: August 2024

Tujuan dari kegiatan Pengabdian kepada Masyarakat (PkM) ini adalah untuk memberikan pengetahuan dan pemahaman melalui aktivitas pembuatan media pengecap daun pada siswa/siswi TK Santa Maria DAK Jaya dalam pengenalan media daun sebagai media pembelajaran. Kegiatan Pembuatan media ini dilakukan di taman kanak-kanak karena kegiatan ini akan menuju pada praktek secara langsung tentang aktivitas pembuatan media ini dapat meransang aspek perkembangan anak yaitu aspek kognitif, motorik halus, dan sosial emosional. Metode yang digunakan dalam kegiatan pengabdian ini adalah metode pelatihan. Pelatihan dilaksanakan melalui kolaborasi antara tim pengabdian, siswa/siswi, dan guru TK Santa Maria Dak Jaya Kecamatan Binjai Hulu. Dalam pelaksanaannya, program ini melalui 3 tahap kegiatan yaitu tahap perencanaan, tahap pelaksanaan dan tahap evaluasi. Hasil dari kegiatan PkM ini adalah para siswa terlihat antusias dapat melaksanakan kegiatan pembuatan media dan mereka dapat melakukan semua tahapan kegiatan dengan baik mulai dari pengenalan tentang daun, pengenalan warna, serta cara membuat media pengecap,  kegiatan mencuci tangan serta evaluasi dari kegiatan membuat media.
RIWAYAT KEHAMILAN PADA DEPRESI POSTPARTUM DARI KONTEKS KASUS GLOBAL: SYSTEMATIC REVIEW
Authors: Fitriani Inna Sholicha , Ernawati Hery , Nurhidayati Nurhidayati
Published: August 2024

Postpartum depression (PPD) is a psychological health issue that affects 10% to 15% of maternal health situations globally. This project attempts to evaluate the causation of postnatal depression in respect to pregnancy history employing diverse population trends. from developed, developing, and impoverished nations. A systematic literature review guided by The Preferred Reported Criteria for A systematic Evaluates and Meta-analyses (PRISMA) from Science Direct, Pub Med, and Wiley Online Library served as the study's methodology and process. The search for data is scheduled for October of 2023. 13 articles out of 241 are eligible for inclusion. Findings: Pregnancy histories in developing nations are mostly characterized by intimate partner abuse, a weak social economy, low levels of education, and a lack of social support. Postpartum depression is more common in underdeveloped nations among moms who experienced adolescence during pregnancy, HIV/AIDS pregnancy, and the Covid epidemic. Postpartum depression symptoms are partly caused by pregnant women who lead unhealthy lifestyles and who have illnesses during pregnancy in industrialized countries. Conclusion: A variety of factors, including mother-infant attachment, sleep, pain, cognitive function, and pregnancy history, might act as triggers for postpartum depression and adversely affect several aspects of postpartum recovery.
SinSO: An ontology of sustainability in software
Authors: Restrepo Luisa , Pardo César , Aguilar Jose , Toro Mauricio , Suescún Elizabeth
Published: August 2024

Sustainability in systems refers to applying sustainable principles and practices to create more resilient, efficient, and equitable systems that promote the well-being of people and the planet. Sustainability is an essential topic in contemporary software engineering, and its relationship with the characteristics and properties of a system or product called quality attributes is still an open question since each researcher has established their definition of sustainability in software. This has created diverse terms and concepts for distinct application environments and scopes, creating ambiguity and misconceptions. This work defines a domain ontology of Sustainability in Software named SinSO to address these issues. SinSO was implemented in OWL, using competency-based questions to validate. The findings show that this proposal satisfies several quality and content requirements. Also, using Protégé and the Hermit reasoner, we verified that SinSO is consistent since the ontology statements are coherent and do not lead to conflicting or contradictory conclusions. In addition, competency questions allowed us to demonstrate that SinSO does fulfill its purpose. FOCA methodology allowed us to evaluate SinSO quality. Also, SinSO was used in two case studies, one about software for senior-citizen smart-home, and the other, a simulator to develop and test smart-city applications, achieving positive outcomes. To verify its accuracy, completeness, and maintainability, further evaluations of SinSO are needed in real case studies. We conclude that SinSO can significantly contribute to reducing ambiguity and enhancing comprehension in this area. Furthermore, SinSO can be an effective tool for engineers to recognize the concepts and relationships in the sustainable domain to consider in the systems development life cycle to build sustainable systems.
Fabrication of injectable alginate hydrogels with sustained release of 4-octyl itaconate for articular anti-inflammatory
Authors: Bao Ronghua , Mao Yifan , Zhang Yuliang , Chai Junlei , Zhang Yuanbin , Luo Cheng , Zhang Kailong , Jiang Guohua , He Xiaodan
Published: August 2024

BACKGROUND: Osteoarthritis (OA) is a chronic and degenerative joint disease that remains a great challenge in treatment due to the lack of effective therapies. 4-octyl itaconate (4-OI) is a novel and potent modulator of inflammation for the treatment of inflammatory disease. However, the clinical usage of 4-OI is limited due to its poor solubility and low bioavailability. As a promising drug delivery strategy, injectable hydrogels offers an effective approach to address these limitations of 4-OI. OBJECTIVE: The aim of the study was to verify that the composite 4-OI/SA hydrogels could achieve a controlled release of 4-OI and reduce damage to articular cartilage in the group of osteoarthritic rats treated with the system. METHODS: In this study, an injectable composite hydrogel containing sodium alginate (SA) and 4-octyl itaconate (4-OI) has been developed for continuous intra-articular administration in the treatment of OA. RESULTS: After intra-articular injection in arthritic rats, the as-prepared 4-OI/SA hydrogel containing of 62.5 μM 4-OI effectively significantly reduced the expression of TNF-α, IL-1β, IL-6 and MMP3 in the ankle fluid. Most importantly, the as-prepared 4-OI/SA hydrogel system restored the morphological parameters of the ankle joints close to normal. CONCLUSION: 4-OI/SA hydrogel shows a good anti-inflammatory activity and reverse cartilage disruption, which provide a new strategy for the clinical treatment of OA.
Research on online visual recognition of coal gangue based on BLOB analysis and support vector machine
Authors: Li Zuming , Zou Huadong
Published: August 2024

In order to solve the problem of real-time and accurate recognition of coal gangue in the intelligent separation system of coal gangue, an online visual recognition algorithm of coal gangue based on BLOB analysis and machine learning is proposed. It filters the easily recognized gangue or coal by triple filter model with small calculation, which only discriminating the suspected gangue image extremely difficult to recognize. The remaining small amount of suspected coal gangue image is distinguished by calculating the local characteristic parameters and inputting them into the SVM classification model. The algorithm has been applied to the intelligent sorting system of coal gangue and verified by experiments. The test results show that it improves the recognition rate of coal gangue and ensures the real-time detection.
A fire detection system based on one-chip computer
Authors: Lv Jiaguo , Qi Yuhao , Huang Liangliang , Zong Kequan , Du Wei
Published: August 2024

Fire is a serious threat to people’s lives and property. Be aimed at the low detection accuracy of the current fire detection system, a fire detection system based on one-chip computer is proposed in this work. To achieve fire detection and warning, the system collects these signals such as smoke and temperature from the surrounding environment, and processes them with a one-chip computer. The simulation experiments of the system are conducted with Proteus, and the experimental results indicate that the system can detect accurately.
The simulation of wireless body temperature monitoring system based on Internet of Things
Authors: Cui Jiantao , Cao Junpeng , Chen Yunzhe , Chang Guangping
Published: August 2024

Traditional body temperature monitoring technology has some problems, such as inaccurate manual reading, unable to monitor continuously for a long time, and difficult data storage and analysis. To solve these problems, this paper designs an application scenario of Internet of Things in body temperature monitoring, which integrates Internet of Things, network communication, network programming and other technologies, designs the overall architecture, topology structure and IP address allocation scheme of the system, and realizes real-time acquisition, transmission, storage, analysis, and display functions based on the Packet Tracer simulation platform. The performance evaluation and optimization are also carried out. The system realizes wireless monitoring and analysis of the body temperature data collected by the temperature sensor through the home gateway and single chip microcomputer and other devices. After testing, the designed system is stable, which provides a solution for the application of Internet of Things in body temperature monitoring.
The role and interaction of intelligent decision making and risk management in green innovation in manufacturing industry
Authors: Zhang Qiansha , Zhang Huiqi , Lo Wei
Published: August 2024

In the face of increasingly severe global environmental problems, green transformation of the manufacturing industry has become a key issue. This study aims to explore the interaction between green innovation, intelligent decision-making and risk management in manufacturing industry. The purpose of this study is to explore the relationship between intelligent decision-making, risk management and green innovation, as well as the role and impact of risk management in the process of green innovation in manufacturing companies by building a statistical model. In this study, we investigated the intelligent decision-making problem and the risk management problem in the green transformation process through the literature survey method and statistical analysis. The results of the study show that intelligent decision-making positively affects the green innovation capability of manufacturing enterprises, there is a negative correlation between the complexity of risk management and the green innovation capability of manufacturing enterprises, and when manufacturing enterprises rely more on intelligent decision-making, the impact of risk management (positively or negatively) on green innovation is amplified, indicating an interactive effect between intelligent decision-making and risk management. This study provides valuable insights for the manufacturing industry to enhance smart decision-making in the face of environmental challenges.
Dynamics of soil erosion due to underground pipeline fractures: A transparent soil study under varied hydraulic conditions
Authors: Duan Yuanyu , Zhang Weiwen , Liu Haoyun , Chen Jiaqi
Published: August 2024

This investigation explores the erosion dynamics in sandy soils triggered by underground pipeline fractures, applying transparent soil technology for visualization. Through this approach, the erosion process within the transparent soil model was meticulously recorded using photography, enabling the quantitative analysis of collapse pit dimensions over time. Results reveal that soil erosion primarily manifests directly above the pipeline fracture, varying significantly with hydraulic conditions. In scenarios devoid of water flow within the pipeline, an increase in collapse pit depth is halted, attributed to the accumulation and blockage of soil particles at the fracture point. Contrastingly, under half-pipe and full-pipe flow conditions, the depth of the collapse pit swiftly reaches the fracture site. The flow of water notably escalates the expansion rate of the erosion pit, especially above the rupture, leading to continuous enlargement of the central area and subsequent secondary and tertiary collapses at the pit’s apex. The study further identifies the impact of water flow on soil scouring near the pipeline rupture, with pronounced effects in full-pipe flow, predominantly ahead of the rupture point, and less significant impacts observed in half-pipe flow scenarios. Differential image analysis facilitated the categorization of soil into distinct zones: collapsed, loosened, stable, and eroded, with a direct correlation observed between the extent of the loosened zone and the velocity of water flow.
Seismic performance impacts of staircases in reinforced concrete frame structures under rarely occurred earthquake
Authors: Wang Xiaofei , Wang Pengfei , Zhang Yaru , Liu Bo
Published: August 2024

Existing research data has been confirmed that the impact of stairs on the overall structure cannot be ignored under the action of earthquakes. To further evaluate the influence of staircases on the seismic resilience of reinforced concrete (Abbreviated as RC) frame structures designed according to Chinese design specifications during infrequent earthquake occurrences, a dynamic elastic-plastic analysis method was utilised. Differences in parameters such as period, vibrational modes, interlayer displacement angle, and base shear force were explored between structures with and without staircases. Data comparisons revealed that, in contrast to frame-only structures, structures with staircases exhibited reduced interstory displacement angles, floor displacement, and floor shear force under lateral loads, with the maximum reduction amplitude being 1.76%, 0.7%, and 1.82%, respectively. Such findings suggest that staircases enhance the lateral stiffness of the structure, thereby bolstering its seismic performance. Furthermore, it was observed that the variance in seismic performance attributed to staircases diminished as the number of storeys increased. The above research results can provide some reference for how to consider the influence of stairs in concrete structures.
Forging synergies: Crafting a hybrid curriculum in internet technology and environmental design for enhanced educational outcomes
Authors: Jiang Wenbo , Zhang Yuan
Published: August 2024

In an era marked by rapid globalisation and digitalisation, the realms of education and technology are increasingly intersecting, particularly within the sphere of environmental design education. This study ventures into the integration of internet technology with environmental design pedagogy, emphasizing the development of a cross-disciplinary curriculum and a nuanced evaluation of its educational impact. Traditional research methodologies predominantly focus on short-term outcomes, often neglecting the longitudinal growth and deeper experiences of learners. Addressing this oversight, our research introduces an innovative curriculum system founded on knowledge graph techniques, aiming to enrich the educational content. The application of knowledge graph technology in curriculum development is primarily manifested through the structured representation of course content, academic knowledge points, and their interconnections. By constructing knowledge graphs, educators are enabled to clearly identify the links and intersections between different academic fields, facilitating curriculum design that extends beyond the imparting of knowledge within singular disciplines to an integration of resources across subjects. This approach promotes the comprehensive application of knowledge and the cultivation of innovative capabilities. Alongside this, we employ a time series analysis for a more dynamic and detailed assessment of teaching effectiveness. This not only provides an academic benchmark but also charts a new course, offering actionable insights for educators in the field. Through this study, we aspire to bridge the gap between technology and environmental design education, ensuring a comprehensive and future-ready learning environment for students. In the context of environmental design education, the intrinsic connections between design principles, sustainability, and user experience are revealed through knowledge graphs. Within this framework, students are empowered to explore the application of these concepts in practical design projects. For instance, it becomes apparent that enhancing the user experience of a public space necessitates consideration of aesthetics, functionality, and environmental sustainability factors. Through this methodology, the use of knowledge graph technology not only enhances the coherence and systematic nature of course content but also fosters students’ creative thinking and problem-solving abilities, further driving the integration and innovation of education.
Multi-criteria evaluation of knowledge sharing level of university teachers based on improved AHP-CRITIC
Authors: Wu Dongrong , Li Zhongwu , Su Jiafu
Published: August 2024

With the rapid development of knowledge economy, the importance of knowledge sharing in the field of higher education is becoming more and more prominent, and university teachers as an important subject, the evaluation of their knowledge sharing level can better understand the status quo and problems of knowledge sharing of university teachers and take timely measures to make greater contributions to the development of universities and social progress. This paper selects willingness of knowledge sharing, ability of knowledge sharing, atmosphere for knowledge sharing, content of knowledge sharing, and the effectiveness of knowledge sharing as indicators for improvement and integration of AHP, Critic, and fuzzy comprehensive evaluation. The weights obtained are coupled and assigned, and finally, the fuzzy comprehensive evaluation method is used to evaluate and rank the level of knowledge sharing among university teachers. Based on the weight of the five indicators, the article determines the impact of these indicators on the level of knowledge sharing among university teachers and provides corresponding suggestions, hoping to provide references for universities and relevant government departments.
Investment value analysis of listed steel industry companies on the main board based on factor analysis method
Authors: Pu Jia , Bu Yuting , Liu Xuemei
Published: August 2024

This study focuses on the steel industry, summarizing and clarifying relevant research by previous academics about investment value. Firstly, based on qualitative research, this study investigated the macro, meso, and micro factors that affect the investment value of listed companies in the iron and steel industry through fundamental analysis. The second part studied the financial factors of listed companies in China’s steel industry at the micro level through quantitative analysis. Ten evaluation indicators are selected from four aspects of growth capability, profitability, solvency and operating capability to establish the evaluation indicator system that reflects the comprehensive investment value of steel sectors on the Chinese stock main board. 28 steel companies listed on the main board are selected as research sample. Empirical analysis is conducted to study these selected sample companies through the factor analysis method and generate an investment value comprehensive score ranking in which Yongjin Co., Ltd is the top winner. The evaluation method adopted in this study is also applicable to investors in terms of analysis and decision-making to avoid risks and improve returns.
Tourism destination marketing strategy driven by big data
Authors: Zhou Dan
Published: August 2024

In this study, the marketing strategy of tourism destination driven by big data is deeply discussed. Firstly, the application of big data in the tourism industry and the current strategy of tourism destination marketing are analyzed, and then the research methods are designed through factor analysis and big data analysis theory. After processing and factor analysis of the collected data, the influence of big data on tourism destination marketing strategy is analyzed, and the possible optimization path is explored. At the same time, the problems and challenges encountered in this process are also found and analyzed. Based on these analysis results, this study provides some theoretical and practical implications to promote the application of big data in tourism destination marketing strategies. Finally, it emphasizes the importance of big data and factor analysis in the formulation of future tourism destination marketing strategy, and puts forward the direction of future research.
Using artificial intelligence to analyze and classify music emotion
Authors: Liu Hongyu
Published: August 2024

With the rapid development of music digitization and online streaming services, automatic analysis and classification of music content has become an urgent need. This research focuses on music sentiment analysis, which is the identification and classification of emotions expressed by music through algorithms. The study defines and classifies possible emotions in music. Then, advanced artificial intelligence techniques, including traditional machine learning and deep learning methods, were employed to perform sentiment analysis on music fragments. In the process of creating and validating the model, the combination of convolutional neural network and long term memory network shows excellent performance in various performance indicators. However, for some complex or culturally ambiguous music fragments, the model may also suffer from misclassification problems. This provides the direction for further optimization of future research aimed at achieving more accurate music emotion analysis.
Strategies for improving oral English teaching efficiency based on big data
Authors: Liu Tengwen , Bai Yun , Li Hao , Jiang Shuai , Li Qing
Published: August 2024

With the continuous development and application of big data technology, its potential and value in the field of education are gradually emerging, especially in oral English teaching, big data is placed on high hopes. However, the research on how to effectively use big data to improve the efficiency of oral English teaching is still in its infancy. This study aims to fill this research gap and explore and analyze how oral English teaching strategies based on big data can improve teaching efficiency through in-depth literature review and empirical research. The results show that big data can help teachers assess students’ oral ability more accurately, and significantly improve students’ oral expression ability and learning efficiency by optimizing teaching strategies. However, oral English teaching strategies based on big data also have certain limitations, which need further research and improvement. This study provides a powerful theoretical basis and practical guidance for promoting the application of big data in oral English teaching.