bluuebunny/crossref_metadata_2025_split huggingface dataset:
Keberdayaan Masyarakat Putus Sekolah di Era Ekonomi Kreatif Berbasis Pemberdayaan Masyarakat
Authors: Syaifudin Syaifudin 
Published: June 2022

The uncertainty of economic conditions during the Covid-19 pandemic requires humans to survive in all limitations. However, the world of schools is considered to be able to improve the quality of human resources, on the contrary, it is increasingly difficult to access by the community, especially the lower class community. It is proven that every year the dropout rate always increases. Therefore, in order to provide social capital to these out-of-school children, job skills training is needed. With this job skills training, at least the children who drop out of school have the capital to apply for jobs or become entrepreneurs. One of the areas that is part of the children who drop out of school is the RT area. 006, RW. 014 Cengkareng Barat Village, West Jakarta. Because almost 20% of teenagers in this area have dropped out of school, both from elementary, junior high, and high school. Some even don't go to school at all. So it is not surprising that many youths in this region are unemployed. Therefore, in order to minimize the unemployment rate in this region, it is necessary to provide a skill set for these teenagers who drop out of school. So that later they have additional skill capital to apply for jobs or even become their own entrepreneurs.

ABSTRAK
Ketidakpastian kondisi ekonomi di masa pandemi Covid-19 menuntut manusia bertahan dalam segala keterbatasan. Akan tetapi dunia sekolah yang di anggap dapat meningkatkan kualitas sumber daya manusia, justru sebaliknya makin sulit di akses oleh masyarakat, khususnya masyarakat kecil kebawah. Terbukti tiap tahunnya angka putus sekolah selalu mengalami kenaikan. Oleh karena itu guna memberikan modal sosial kepada anak yang putus sekolah ini, maka diperlukan pelatihan ketrampilan kerja. Dengan pelatihan ketrampilan kerja ini, setidaknya anak yang putus sekolah itu memiliki modal untuk melamar pekerjaan atau berwirausaha. Salah satu wilayah yang termasuk bagian dari anak yang putus sekolah ini yaitu wilayah RT. 006, RW. 014 Kelurahan Cengkareng Barat, Jakarta Barat. Karena hampir 20% remaja di wilayah ini mengalami putus sekolah, baik dari SD, SMP, maupun SMA. Bahkan ada yang sama sekali tidak sekolah. Maka tidak heran banyak remaja di wilayah ini yang menganggur. Oleh sebab itu untuk meminimalisir tingkat pengangguran di wilayah ini, maka diperlukan sebuah pembekalan ketrampilan bagi para remaja yang putus sekolah ini. Agar nantinya mereka memiliki modal ketrampilan tambahan untuk melamar pekerjaan atau bahkan berwirausaha sendiri.
Pemberdayaan Komunikasi dalam Menumbuhkan Semangat Belajar di Masa Pandemi Covid19
Authors: Sari Wina Puspita , Soegiarto Asep 
Published: June 2022

ABSTRAK COVID-19 menyebabkan seluruh aktivitas manusia dibatasi, termasuk kegiatan pembelajaran baik di jenjang sekolah dasar sampai jenjang perkuliahan mulai menerapkan kegiatan belajar dari rumah. Dari 17 peserta binaan mitra pkm yakni Yayasan Nurul Ihsan, hanya 3 peserta yang menyukai sekolah daring atau online karena waktu yang fleksibel dan bisa dibantu oleh orang tua dan kakak di rumah. sisanya sebanyak 14 peserta mengatakan tidak suka sekolah daring atau online karena pelajaran yang susah dimengerti dan banyak tugas, sisanya berkaitan dengan kuota yang boros, kangen sama guru dan bermain dengan teman. Pada kegiatan pengabdian masyarakat ini, Dosen Prodi D III Hubungan Masyarakat Universitas Negeri Jakarta melakukan sosialisasi pentingnya pemberdayaan komunikasi baik komunikasi interpersonal, komunikasi kelompok dan komunikasi massa untuk mengatasi permasalahan yang dihadapi dalam pemebelajaran daring agar dapat menumbuhkan semangat dan prestasi belajar di masa pandemic.
Kata kunci : Komunikasi Interpersonal, Komunikasi Kelompok, Komunikasi Massa, Semangat Belajar, Pandemi

Abstract COVID-19 has caused all human activities to be limited, including learning activities both at the elementary school level to the lecture level, starting to implement learning activities from home. Of the 17 participants assisted by PKM partners, namely the Nurul Ihsan Foundation, only 3 participants liked online schools because their time was flexible and could be helped by their parents and siblings at home. the remaining 14 participants said they did not like online or online schools because the lessons were difficult to understand and there were many assignments, the rest were related to wasteful quotas, missing teachers and playing with friends. In this community service activity, the Lecturer of the D III Public Relations Program at the State University of Jakarta socialized the importance of empowering communication, both interpersonal communication, group communication and mass communication to overcome the problems faced in online learning in order to foster enthusiasm and learning achievement during a pandemic.
Pembuatan Gapura Bhinneka Tunggal Ika Di Kampung Adat Banceuy, Subang, Jawa Barat
Authors: Sumadi Tjipto , Casmana Asep Rudi 
Published: June 2022

ABSTRAK

Sesuai payung Pengabdian pada Masyarakat Program Studi Pendidikan Pancasila dan Kewarganegaraan FIS UNJ, maka pada awal Agustus tanggal 6 - 8 Agustus 2020, diwujudkanlah kerjasama dengan Pimpinan Desa Adat Banceuy di Subang Jawa Barat. Pengabdian ini dilandasi oleh pemikiran bahwa nilai-nilai luhur masyarakat adat desa Banceuy harus disosialisasikan sepanjang hari kepada generasi muda. Tanggapan masyarakat terhadap program ini sangat baik dan mendukung. Pengabdian pada Masyarakat dengan membuat Gapura Bhinneka Tunggal Ika ini merupakan salah satu cara untuk menjaga dan memelihara nilai-nilai kearifan lokal yang ada di desa adat Banceuy. Gapura Bhinneka Tunggal Ika ini bertuliskan (1) Budaya teh ciri hiji bangsa, wajib dipupusti ku pada bangsa, sangkan teu leungit jati dirina.” dan (2) Kudu ngindung ka waktu, mibapa ka jaman. Bari ulah udar taliparanti ti karuhun, sangkan ajeg adeg budayana.” Keuntungan dari adanya gapura ini adalah seluruh lapisan masyarakat dapat membaca banner yang tertera pada gapura tersebut. Dengan demikian masyarakat dapat diingatkan setiap hari melalui pesan yang ada di gapura ini. Kelemahan pemasangan gapura ini adalah, tiang gapura dibuat dari bambu dengan tali ijuk dan banner dicetak pada plastik, sehingga hanya bertahan sekitar 10 bulan saja. Kesimpulan dari pengabdian pada masyarakat ini dapat dinyatakan bahwa warga desa Adat Banceuy, Subang, Jawa Barat sangat senang dan mendukung pelaksanaan kegiatan ini.
Keterampilan E-Learning guru dan pembelajaran selama pandemi Covid-19; apa masalahnya?
Authors: Samadi Samadi 
Published: June 2022

ABSTRAK
Pendidikan seharusnya tidak dipandang sebagai sebuah cara yang terisolasi untuk mengatasi masalah lingkungan termasuk pandemik Covid-19, tetapi lebih sebagai bagian yang kompleks dan beragam dari sistem yang lebih besar dalam struktur dan proses yang saling berinteraksi. Permasalahan belum dimilikinya keterampilan pembelajaran daring oleh sebagian guru geografi merupakan diagnosa awal pentingnya upaya meningkatkan keterampilan e-learning guru sebagai solusi mandiri pembelajaran jarak jauh. Metode kajian menggunakan studi deskriptif. Responden terlibat sebanyak 38 guru dengan pola pengumpulan data melalui data sharing pada platform Google Meet selama Oktober hingga November 2020. Data terolah meliputi deskripsi terkait hasil observasi, hasil desk analysis aspek-aspek permasalahan maupun pengembangan sistem e-learning. Hasil analisis menunjukkan bahwa terdapat tiga komponen penting yang diperlukan guna peningkatan keterampilan e-learning guru yaitu: (1) Metode pelaksanaan dan konten pembelajaran yang lebih cocok; (2) Mainset guru yang baik dalam mensikapi pembelajaran daring; serta (3) Material dan piranti pembelajaran daring yang memadai.

ABSTRACT
Education should not be viewed as an isolated way of dealing with environmental problems including the Covid-19 pandemic, but rather as a complex and diverse part of a larger system of interacting structures and processes. The problem of not having online learning skills by some geography teachers is an early diagnosis of the importance of efforts to improve teachers' e-learning skills as an independent solution for distance learning. The study method used a descriptive study. Respondents were involved as many as 38 teachers with a pattern of data collection through data sharing on the Google Meet platform during October to November 2020. The processed data included descriptions related to observations, results of desk analysis of problem aspects as well as e-learning system development. The results of the analysis show that there are three important components needed to improve teachers' e-learning skills, namely: (1) more suitable implementation methods and learning content; (2) A good teacher's mainset in responding to online learning; and (3) adequate online learning materials and tool.
Recent Progresses on the Pollution Characteristics and Inactivation Approaches of Fungi in Water
Authors: Chen Zhenzhen , Li Guo-Qiang , Xu Hong-Bin 
Published: June 2022

Abstract
Fungi are ubiquitous components of the phylogeny and functional diversity of almost all ecosystems on earth, which are widely distributed in natural and artificial water bodies. People are constantly exposed to fungi. Direct or indirect contact with certain fungi can cause human diseases. In addition, people’s awareness and demand for safe water are gradually increasing in recent years. However, compared with the bacteria that have been widely studied, fungi are less studied, so it is necessary to systematically study the inactivation of fungi. This paper mainly reviews the pollution characteristics of fungi in water and two kinds of fungi inactivation approaches. The first method for fungi inactivation is single disinfectant inactivation, such as chlorine inactivation, chlorine dioxide inactivation, ultraviolet inactivation and ozone inactivation. The second type is combined inactivation, they are advanced oxidation process (AOP) and ultraviolet-chlorine, ozone-chlorine sequential inactivation process. Among all the fungi inactivation pathways mentioned above, AOP and sequential inactivation were better than single disinfectant inactivation. UV and sunlight enhance the inactivating effect of oxidants on fungi by producing hydroxyl radicals. For sequential inactivation, synergistic effect plays an important role. This paper has certain reference significance on how to choose inactivation methods and follow-up fungal inactivation research.
The pan-cancer landscape of crosstalk between chemokinesand the tumor immune microenvironment
Authors: Wuguo， Tian , Lingli Wang , Jianjie， Zhao , Donglin Luo 
Published: June 2022

Abstract
Background
Chemokines are a subfamily of cytokines known for their ability to promote cell migration, particularly that of immune cells. Chemokines are necessary for immune system function and have attracted considerable attention on account of their roles in regulation of the tumor immune microenvironment.
Methods
Chemokine genes were obtained from the TISIDB database, and we examined the correlation, gene alteration, differential expression, and prognostic value of these genes in 33 tumor types based on Cancer Genome Atlas and Genotype-Tissue Expression data. The chemokine score of each sample was calculated using the “ssGSEA” function of the R package “GSVA.” We also evaluated the correlation between chemokine scores and a tumor immune microenvironment index and assessed the influence of chemokine scores on the response of cancer patients to immune checkpoint inhibitor therapy.
Results
We found that tumor samples with high chemokine scores were immune-activated, and further analysis using three immunotherapy cohorts revealed that patients with high chemokine scores were sensitive to anti-PD-1 therapy.
Conclusions
Our results indicate that chemokines are closely associated with the tumor microenvironment, and consequently, patients with high chemokine scores may be suitable for treatment using immune checkpoint inhibitors.
Predicting the most deleterious non-synonymous single nucleotide polymorphisms (nsSNPs) of HRAS gene and in silico evaluation of their structural and functional consequences towards diagnosis and prognosis of cancer
Authors: Chai Chuan-Yu , Sathiya Maran , Afizan Nik Mohd , Cheng Wan-Hee , Loh Jiun-Yan , Lai Kok-Song , Yap Wai-Sum 
Published: June 2022

Abstract
Harvey rat sarcoma (HRAS) protooncogene belongs to the RAS family and is one of the pathogenic genes that cause cancer. Deleterious nsSNPs might have adverse consequences at the protein level. This study aimed to investigate deleterious nsSNPs in the HRAS gene in predicting structural alterations associated with mutants that disrupt normal protein-protein interactions. Functional and structural analysis was em[loyed in analysing the HRAS nsSNPs. Putative post-translational modification sites and the changes in protein-protein interactions, which included a variety of signal cascades, were also investigated. Five different bioinformatics tools predicted 33 nsSNPs as “pathogenic” or “harmful”. Stability analysis predicted shortlisted rs1554885139, rs770492627, rs1589792804, rs730880460, rs104894227, rs104894227 and rs121917759 as unstable. Protein-protein interaction analysis revealed that HRAS as a hub connecting three clusters consisting of 11 proteins and changes in HRAS might cause signal cascades to dissociate. Furthermore, Kaplan Meier bioinformatics analyses indicated that the HRAS gene deregulation affected the overall survival rate of patients with breast cancer, leading to prognostic significance. Thus, based on these analyses, our study suggests that the reported nsSNPs of HRAS may serve as potential targets for different proteomic studies, diagnoses and therapeutic interventions focusing on cancer.
Astragaloside IV alleviates cisplatin-induced nephrotoxicity in Lewis lung carcinoma mice and inhibits the epithelial-mesenchymal transition-mediated invasion and metastasis of lung cancer cells
Authors: Han Xue , Hu Zhi qiang , Chen Han , Wang Ke , Gao Xiao juan , Li Fengmei , Wang Jing 
Published: June 2022

Abstract
Background: the high incidence of nephrotoxicity is a major limiting factor for the clinical use of cisplatin (CDDP), which affects severely the efficacy of chemotherapy. Astragaloside IV (AS-IV) is the characteristic monomer component of Astragalus membranaceus with prominent medical value in fibrosis, inflammation, autoimmune and cardiovascular diseases. However, whether AS-IV is feasible in combination with CDDP to alleviate the nephrotoxicity and the role of AS-IV in preventing the malignant transformation of tumor cells, have not been fully elucidated.Methods and results: this experiment established Lewis lung cancer mouse model through in vivo experiment. From the characteristics of mouse tumor and hematoxylin and eosin (H&E) staining and immunohistochemistry (IHC) analysis, kits, TUNEL and other experiments, it was proved that AS-IV could alleviate CDDP-induced nephrotoxicity through activating Nrf2 signaling to reduce the apoptosis of renal tubular epithelial cells and sensitize CDDP to enhance the inhibitory effect of Lewis lung carcinoma.In vitro, through Western blot, Wound healing assay and Transwell assays, we found that AS-IV could inhibit the invasion and metastasis ability of A549 cells via reversing the TNF-α and TGF-β co-stimulated epithelial-mesenchymal transition (EMT) process and down-regulated the expression of NF-κB(p65) synergistically. Conclusion: To sum up, the results of this study show that astragaloside IV reduces the nephrotoxicity of cisplatin induced Lewis lung cancer mice and inhibits the invasion and metastasis of lung cancer cells mediated by epithelial mesenchymal transformation.
Trends in Diagnosis and Treatment of T1a, T1b Prostate Cancer in the United States, 2010-2017.
Authors: Kord Eyal , Koenig Hannah , Flores John , Porter Christopher 
Published: June 2022

Abstract
Background
Changing recommendations regarding prostate cancer (PCa) screening in the US during the last decade, have led to changes in incidence patterns of PCa. We aimed to assess recent trends in diagnosis and treatment of T1a, T1b PCa in the US.
Materials and Methods
Using the National Cancer Database, we identified patients diagnosed with T1a, T1b, and T1c PCa between 2010–2017. We described rates of diagnosis, change in clinically significant (CS) disease, patients risk stratification and primary treatment modalities over the time-period studied. Treatment modality proportions were compared between the risk stratified groups. We used the one-way ANOVA and proportional z tests to examine significant changes in incidence and treatment rates.
Results
We identified 24,679 patients diagnosed with T1a (15,186) or T1b (9,493) PCa between 2010–2017. T1a/b cases represented an average of 3.5% of all PCa cases without a significant change in incidence over time. The chance of T1a/b being CS increased over time representing 38.7% in 2010 and 44.1% in 2017 (p < 0.001). Across all risk groups, patients diagnosed with T1a/b disease were significantly less likely to be treated definitively with surgery or radiation, and more likely to enter active surveillance/watchful waiting in comparison to T1c patients. These findings were consistent even after controlling for age and comorbidity status.
Conclusions
Although the incidence of T1a/b PCa remained stable, CS T1a/b disease increased between 2010–2017. In comparison to T1c, men diagnosed incidentally with T1a/b PCa are significantly less likely to receive definitive treatment regardless of their risk group, age, and comorbidity status.
Modeling the pre-collapse community pattern of PETM warming event
Authors: Pálinkás Melinda , Hufnagel Levente 
Published: June 2022

Abstract
We modeled a foraminifera community collapse during Paleocene-Eocene Thermal Maximum with our temperature- and density-dependent model. Besides assessing our model, we investigated the pre-collapse pattern and the warning signals of the collapse with statistical indicators (relative species abundance, hierarchical cluster analysis, principal component analysis, total abundance, species richness, first-order autoregression, relative abundance of pre-collapse dominant species). We found that our model is appropriate for analyzing temperature- and density-dependent data patterns. Our study confirms that the total abundance and the pre-collapse dominant species are consistent temperature- and density-dependent indicators and give large-scale signals (trend changes) at the beginning of major environmental events and at community thresholds, respectively. They are earlier than first-order autoregression, which signals at the collapse zone boundaries. A great deficiency of our temperature- and density-dependent model is that it lacks strong small-scale signals (peaks and troughs). Small-scale signals are important because they can precede the large-scale signals of approaching collapses.
Valuation of Non-timber Products of Surra Plantation Forest in the Upper Hare-Baso River Catchment, Southern Ethiopia
Authors: Mada Genesha , Anjulo Agena , Gelaw Abren 
Published: June 2022

Abstract
The study was aimed at the valuation of the NTFPs production potential of the Surra planted forest at Gughe massif of Gamo highlands in Southwest Ethiopia. The Surra plantation comprises Cupressus, eucalyptus, and radiata species side by side. The NTFs from the plantation such as litter of eucalyptus and grasses are economically interesting in the catchment. The Surrounding people of the Surra plantation are practicing subsistence agriculture on the marginally fragmented and degraded hills of Gamo highlands, petty trades, raking of BLTs, weaving, etc as livelihood diversification despite insignificantly understanding of its value. The purposes of the physical and monetary valuation of NTFPs and grasses were to integrate into the economy, plan the management, and diversify benefits. The BLTs data was collected through plot and stock change methods, and thus 30 small plots were selected purposively from 15 minor plots of eucalyptus plantation. The grass data was assessed indirectly by accounting for grazing via animal unit month (AUM) and livestock CC (caring capacity). The production potential of BLTs and grass were 50,944.2kg/yr and 284076kg/yr, respectively. The monetary equivalent value of both were ETB96, 793.98, and ETB326687, respectively. However, the correct proper use factor (30%) considered annual production potential of grass/fodder per total annual was 85224, and per/ha/kg was 362kg. The valuation based on plot methods, stock change methods, and the indirect accounting for grazing approach results better considered the growth and production potential determining factors of vegetation, and the monetary value considered the socio-economic and cultural backgrounds of the users. It is recommended to the Ethiopian government to account for BLTs and grass production potentials using the aforementioned methods to maximize the accuracy while accounting for NTFPs, and that repeals for policy attention of the Ethiopian government.
Thermal-mechanical model for machining with chamfered insert considering tool flank wear
Authors: Zhuang Kejia , Yao Xin , Hu Cheng , Zou Lingli , Lin Fengtian , Wu Chaoqun 
Published: June 2022

Abstract
The deformation of material leads to severe thermal-mechanical effects during metal cutting with chamfered insert. The high cutting temperature on the contact face results in the wear of the insert which is a critical issue. However, there is still a lack of a comprehensive understanding of thermal-mechanical effects, especially with respect to the presence of the tool flank wear. To address this, an analytical thermal-mechanical model is developed in this paper for the prediction of the temperature distribution with a worn insert based on a modified slip-line field approach. Firstly, an analytical slip-line field model is introduced based on material plasticity and ploughing theory considering the tool flank wear. The structure of the slip-line field model, especially at the dead metal zone and the flank zone, is modified to reveal the material flow mechanism. Then, heat sources, including primary heat source, secondary heat source, tertiary heat source and fourth heat source, are clarified to explain the heat generation phenomenon in the cutting process. In addition, a cutting temperature field model is developed to show the effect of tertiary heat source based on the imaginary heat source theory. Finally, the slip-line field geometry and temperature distribution are extracted from two-dimensional finite element simulation to verify the proposed model. And orthogonal experiments are carried out for measuring the maximum cutting temperature. The good agreement of predicted results, simulated results, and experimental results verifies the accuracy of the proposed model.