bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Model Kooperatif Tipe Two Stay Two Stray Terhadap Hasil Belajar Siswa
Authors: Mayasari Repi , Satinem Yohana , Sofiarini Andriana 
Published: November 2022

Penelitian ini bertujuan untuk mengetahui penerapan model pembelajaran Two Stay Two Stray dapat menuntaskan hasil belajar siswa pada mata pelajaran IPS di kelas IV SD Negeri Sukadana. Metode penelitian yang digunakan pre-experimental, desain penelitian One-Group Pretest-Posttest Design.Populasi dan sampel penelitian berjumlah sebanyak 20 siswa. Teknik analisis data penelitian menggunakan uji normalitas dan uji-Z dengan taraf kepercayaan 5%,. Teknik pengumpulan data menggunakan teknik tes, yaitu berupa soal essay yang berjumlah 10 soal. Berdasarkan analisis data, diketahui hasil tes kemampuan awal (pre-test) dengan rata-rata 39,55 dan tes kemampuan akhir (post-test) dengan rata-rata 75,5. Hal ini menunjukkan bahwa nilai rata-rata tes kemampuan akhir (post-test) lebih besar daripada tes awal. Setelah dihitung dengan menggunakan uji-Z diperoleh nilai z?i????????????g= 2,57 yang dibandingkan dengan nilai ???????????????????????? dengan dk =N-1 (20-1) adalah 1,64. Maka dapat disimpulkan bahawa hasil belajar siswa mengalami peningkatan secara signifikan setelah diterapkan model kooperatif tipe Two Stay Two Stray.
Pengaruh Penggunaan Media Puzzle Aljabar Terhadap kemampuan Pemahaman Konsep Aljabar
Authors: Sitompul Vicky Ana Rebecca , Tambunan Lois Oinike , Purba Yoel Octobe 
Published: November 2022

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media Puzzle aljabar terhadap kemampuan konsep aljabar siswa. Penelitian ini menggunakan metode Quasy eksperiment dengan desain Nonequivalent Control Group Design. Sampel dalam penelitian ini adalah siswa dari kelas VII-1 dan VII-2. Pada pembelajaran , satu kelas diajar dengan menggunakan media Puzzle aljabar, sedangkan kelas lainnya tidak menggunakan media Puzzle aljabar. Instrumen yang digunakan berupa tes essay sebanyak 6 item yang telah divalidasi. Teknik analisis data menggunakan uji Liliefors untuk uji normalitas, dan univariate of variance untuk uji homogenitas. Selanjutnya untuk uji hipotesis menggunakan uji T Test. Setalah dilakukan pengujian diperoleh perbandingan peningkatan hasil belajar lebih tinggi pada kelas eksperimen dibandingkan kelas kontrol sedangkan untuk uji hipotesis diperoleh 2,504 > 1,694. Maka dapat disimpulkan terdapat pengaruh penggunaan media Puzzle aljabar terhadap kemampuan pemahaman konsep aljabar pada siswa kelas VII SMP Negeri 4 Dolok Panribuan.
A Pilot on the Use of Unsupervised Learning and Probabilistic Modelling Towards Cancer Extent Prediction
Authors: Nsugbe Ejay 
Published: November 2022

Cervical cancer is a global disease that attacks the female reproductive system and remains challenging to diagnose in the early stages. The rise in the application of machine learning models in various aspects of clinical medicine has seen research an increase in research applied toward the diagnosis of cervical cancer using a questionnaire style format. This work explores the application of unsupervised learning for an automated partitioning and learning of class labels, followed by subsequent learning of the designated labels using a supervised learning method. A contrast was conducted between two unsupervised learning methods, namely the agglomerative hierarchical clustering and k-means, where it was seen the k-means provided superior and more accurate clustering capabilities. The labels provided by the k-means were used to train the naïve Bayes (NB) classifier, which is capable of outputting probabilities associated with class predictions, therein allowing for the stage of cancer to be inferred. The results from the NB showed high accuracies in the region of 90+% across the various classifier metrics, therein showing good learning capability for learning from clustered data. The study provides evidence to show that a fully automated platform, which utilizes questionnaire style information, can predict whether a patient has cervical cancer alongside the likely cancer extent. Future work would now involve the use of a rule-based inference system that can automatically provide clinicians with a cancer extent where necessary and is also capable of handling further cancer stage subclasses information.

Received: 10 July 2022 | Revised: 24 October 2022 | Accepted: 25 October 2022

Conflicts of Interest
The author declares that he has no conflicts of interest to this work.
Relevansi Metode Penyusunan Hadits Mukhtalif Dalam Menjaga Kebenaran Menafsirkan Hadis
Authors: Mufid Abdul , Makruf Ahmad , Hidayat Taufiq , Desy Desy 
Published: November 2022

There are a number of problems regarding the Prophet's hadiths both from method thinking and interpretation that are sometimes misleading. Of the various problems, there are some hadiths that are sometimes doubtful such as mukhtalif hadith which is considered outwardly looks contradictory. mukhtalif hadith is also one of the sources of law in Islam. Hadith is sometimes difficult to be the proposition of a charity because of the clash. But if it has gone through various processes then free from opposition then this hadith can be practiced. In the process of ikhtilaf hadith through ikhtilaf hadith whose way of settlement is clear and appropriate so that the hadith can be resolved properly, it is not arbitrary people can do the process of assurance but only people who are experts in the field of hadith and Ushul fiqh. Some of the methods used for the completion of mukhtalif hadith are tawaquf, plural, tarjih and nasakh mansukh.
Condição de pobreza e a vulnerabilidade da mulher brasileira
Authors: Raiher Augusta Pelinski 
Published: November 2022

O objetivo deste artigo é o de analisar a sobre-representação da pobreza feminina no Brasil e em seus estados, no ano de 2013, identificando os fatores que elevam a probabilidades das famílias chefiadas por mulheres se inserirem na condição de pobreza. Para isso, utilizando os dados da PNAD de 2013, mensurou-se os percentuais de domicílios chefiados por mulheres que estão inseridos na condição de pobreza, comparando com os valores masculinos. Na sequencia, via estimação Logit, identificou os fatores que afetam tal inserção. Como corolário, observou-se a existência de uma sobre-representação feminina na pobreza no Brasil, concentrando-se de forma mais abrupta nas regiões Norte e Nordeste, atingindo de forma mais efetiva as mulheres negras, pardas e indígenas. Dentre os fatores que elevam as chances de um domicílio chefiado por mulher estar abaixo da linha da pobreza, teve-se: ser da região Norte/Nordeste, ter apenas a presença da mãe no domicílio, não estar ocupada (no âmbito do trabalho formal), e o tamanho da família. Os fatores que tendem a diminuir tal probabilidade foram: ser da zona urbana, ser da cor branca, escolaridade, idade, e idade que a mulher começou a trabalhar.
The effect of Pirfenidone on pulmonary function parameters in post recovery COVID-19 patients with pulmonary fibrosis compared to placebo in a Government Medical College, West Bengal
Authors: Banerjee Tanmoy , Das Maumita , Mitra Krishnachura 
Published: November 2022

Introduction and Aim: The recent COVID 19 pandemic has created an unprecedented challenge to the entire global healthcare system by affecting many people worldwide. Post COVID complications are multi-systemic, but pulmonary post COVID complications are most common. Involvement of the lung parenchyma ultimately leads to pulmonary fibrosis in many of the patients. Pirfenidone is a widely used antifibrotic medication in the field of idiopathic pulmonary fibrosis (IPF) management. Our study has assessed the effect of Pirfenidone on spirometry parameters in post recovery COVID 19 patients with diagnosed pulmonary fibrosis as compared to those that received placebo.

Materials and Methods: After obtaining approval from Institutional Ethics Committee, 70 adult patients of COVID-19 with established pulmonary fibrosis in the post recovery phase were chosen and allocated into two groups by randomization in 1:1 ratio. All other factors remaining same, one group was administered the recommended dose of Pirfenidone and the other group received a placebo. Spirometry parameters such as FEV1, FEV1 /FVC ratio, FVC, PEFR of both the groups were recorded on Day 0 and Day 90 and compared using standard statistical tests.

Results: It was found that on Day 0, PFT parameters of the two groups was comparable (P value>0.05). PFT parameters of the group receiving Pirfenidone showed significant improvement on day 90 (P value<0.05). In addition, on day 90, the PFT parameters of the group receiving Pirfenidone showed significantly better values than the group receiving placebo, P value <0.05.

Conclusion: As there is a significant improvement in the PFT parameters of post recovery COVID-19 patients suffering from pulmonary fibrosis, we conclude that Pirfenidone is helpful to improve the pulmonary function parameters in post recovery COVID -19 patients with established lung fibrosis as compared to placebo.
What caused ozone pollution during the 2022 Shanghai lockdown? Insights from ground and satellite observations
Authors: Tan Yue , Wang Tao 
Published: November 2022

Abstract. Shanghai, one of China's most important economic centres, imposed a citywide lockdown in April and May 2022 to contain a resurgence in cases of the coronavirus disease in 2019. Compared with the 2020 lockdown, the 2022 lockdown occurred in a warm season and lasted much longer, thereby serving
as a relevant real-world test of the response of ambient ozone (O3)
concentrations to emission reductions in a high-O3 season. In this
study, we analysed surface observations of O3 and nitrogen dioxide
(NO2) concentrations and satellite-retrieved tropospheric NO2 and
formaldehyde (HCHO) column concentrations in the first 5 months of 2022 with comparisons to the year 2021. During the 2-month 2022 lockdown, the maximum daily 8 h average (MDA8) O3 concentrations at 1 or more of the city's 19 sites exceeded China's air quality standard of 160 µg m−3 21 times, with the highest value being 200 µg m−3. The city-average MDA8 O3 concentration increased by 13 % in April–May 2022 year-on-year, despite sharp declines in NO2 surface and column concentrations (both by 49 %) and a 19 % decrease in the HCHO column concentration. These results show that the reductions in O3 precursors and other pollutants during the 2022 lockdown did not prevent ground-level O3 pollution. An analysis of meteorological data indicates that there were only small changes in the meteorological conditions, and there was little transport of O3 from the high-O3 inland regions during the 2022 lockdown, neither of which can account for the increased and high concentrations of O3 that were observed during this period. The mean HCHO/NO2 ratio in April–May increased from 1.11 in 2021 to 1.68 in 2022, and the correlation between surface O3 and NO2 concentrations changed from negative in 2021 to positive in 2022. These results indicate that the high O3 concentrations in 2022 were mainly due to large reductions in the emissions of NOx and that the decrease in the concentrations of volatile organic compounds (VOCs) could not overcome the NO titration effect. During the 2022 lockdown, Shanghai's urban centre remained VOC-sensitive despite drastic reductions in road transportation (73 %–85 %) and industrial activities (∼60 %), whereas its semi-rural areas transitioned from VOC-limited to
VOC–NOx-co-limited regimes. Our findings suggest that future emission
reductions similar to those that occurred during the lockdown, such as those
that will result from electrifying transportation, will not be sufficient to
eliminate O3 pollution in urban areas of Shanghai and possibly other
VOC-limited metropoles without the imposition of additional VOC controls or
more substantial decreases in NOx emissions.
Frequency domain water table fluctuations reveal impacts of intense rainfall and vadose zone thickness on groundwater recharge
Authors: Guillaumot Luca , Longuevergne Laurent , Marçais Jean , Lavenant Nicolas , Bour Olivier 
Published: November 2022

Abstract. Groundwater recharge is difficult to estimate, especially in fractured aquifers, because of the spatial variability of the soil properties and because of the lack of data at basin scale. A relevant method, known as the water table fluctuation (WTF) method, consists in inferring recharge directly from the WTFs observed in boreholes. However, the WTF method neglects the impact of lateral groundwater redistribution in the aquifer; i.e., it assumes that all the WTFs are attributable to recharge. In this study, we developed the WTF approach in the frequency domain to better consider groundwater lateral flow, which quickly redistributes the impulse of recharge and mitigates the link between WTFs and recharge. First, we calibrated a 1D analytical groundwater model to estimate hydrodynamic parameters at each borehole. These parameters were defined from the WTFs recorded for several years, independently of prescribed potential recharge. Second, calibrated models are reversed analytically in the frequency domain to estimate recharge fluctuations (RFs) at weekly to monthly scales from the observed WTFs. Models were tested on two twin sites with a similar climate, fractured aquifer and land use but different hydrogeologic settings: one has been operated as a pumping site for the last 25 years (Ploemeur, France), while the second has not been perturbed by pumping (Guidel). Results confirm the important role of rainfall temporal distribution in generating recharge. While all rainfall contributes to recharge, the ratio of recharge to rainfall minus potential evapotranspiration is frequency-dependent, varying between 20 %–30 % at periods <10 d and 30 %–50 % at monthly scale and reaching 75 % at seasonal timescales. We further show that the unsaturated zone thickness controls the intensity and timing of RFs. Overall, this approach contributes to a better assessment of recharge and helps to improve the representation of groundwater systems within hydrological models. In spite of the heterogeneous nature of aquifers, parameters controlling WTFs can be inferred from WTF time series, providing confidence that the method can be deployed in different geological contexts where long-term water table records are available.
Technically Nothing: Enframing Life and the Properties of Nature
Authors: Dutton James 
Published: November 2022

This essay will examine what it takes to be two foundational aspects of traditional metaphysics—the “concepts” of nothingness and nature—to offer a critical reading of how they enframe our understanding of “life.” It asserts that these two concepts are the limit point for metaphysical thought: the tangle that emerges when trying to overcome or reimagine them is an impasse encountered in pressing humanist concerns like ecological collapse, nihilism, alienation, and extinction. Readers of this journal may value a detailed, technical attempt at such an untangling; this article will suggest that a heightened sense of technics can be productive of a new image of thought, one that might escape the anthropocentric basis of these concerns.1 In doing so, the argument will insist on the flaw within certain metaphysical schematisms’ desire to appropriate, to form and hold sense into static and reproducible properties—a desire notably critiqued in Bernard Stiegler’s reading of technics. This flaw, it suggests, is constitutive of a sense of nature and nothingness based on property, one Stiegler notes is how we enframe being(s). It will then discuss Gilles Deleuze’s notable critiques of such “proper” enframing’s impossible limits and, following Deleuze, will turn to Marcel Proust’s writing as suggestive of a new image of thought—one that, focused on imagining (or enframing) nothingness through writing, inscribes an indelible remainder as that very imagination, suggesting that it is nothingness “it”self that will always remain.
Os agrotóxicos na atmosfera e sua ausência nas políticas públicas de qualidade do ar
Authors: Massi Edson Henrique Gaspar , Piracelli Victor Pontes , Santos Pimpernelli Jonco dos , Floriano Luana , Zanella Renato , Solci Maria Cristina 
Published: November 2022

A determinação de agrotóxicos no ar é um tema transversal e para que sejam subsidiadas políticas públicas ambientais e de saúde é necessário o fomento de estudos das áreas técnico-científicas contribuindo para o fortalecimento dos sistemas normativos. Assim, o presente artigo apresenta a determinação de agrotóxicos presentes no material particulado fino atmosférico coletados em área urbana de Ibiporã, norte do Estado do Paraná. Utilizando a cromatografia gasosa e líquida acopladas à espectrometria de massas em série foram confirmadas a presença de permetrina, picoxistrobina, atrazina, azametifós, benfuracarbe, cresoxim-metílico, clomazone, clorantraniliprole, dicrotofós, dimoxistrobina, espinosade D, etiofencarbe, fenamidona e fenpiroximato-(E). As concentrações médias totais dos agrotóxicos somaram 1,1 e 0,7 ng m-3 para setembro e novembro, respectivamente. Os resultados, em conjunto com outros estudos, poderão subsidiar políticas públicas de qualidade do ar englobando os agrotóxicos, objetivando a proteção da saúde ambiental e humana.
Palavras-chave: Agrotóxicos; Ar; Políticas públicas; Saúde ambiental; Saúde humana.
Working: The Liberal Arts and Career Readiness
Authors: Adams William D. 
Published: November 2022

Abstract
Since the Great Recession of 2008–2009, practitioners of the liberal arts and sciences have experienced increasing pressure to demonstrate the relevance and value of liberal learning to working lives and careers. The economic crisis brought on by the COVID-19 pandemic is likely to increase that pressure. In this environment, how should defenders of the liberal arts and sciences be thinking about work and working lives? This essay attempts to answer that question by exploring broad trends in work and workplaces and connecting those trends back to the traditional concerns of liberal learning. The essay also discusses some of the changes that will be necessary in the ways academic departments and college and university administrators think about the undergraduate curriculum.
Faktor Orang Tua dalam Memilih Taman Kanak-Kanak Bagi Anak Usia Dini
Authors: Melia Dwi Widayanti  
Published: November 2022

For parents, choosing a school for their kids is something that cannot be simple. As a first institution that give a proper education, kindergarten should facilitate children’s ‘golden age’ to prepare them facing a real world . The aim of this study is to get information about what factor that parents should consider before they choose a suitable kindergarten for their beloved one. This research was using library research, which was a research method that using materials from library such as book and journal as a information source. Based on research, we can conclude that there are some factors that parents should consider, which was the location, cost, religious education partion, vision and mission, physical facilities, and teachers profile.
Ứng dụng Wavelets trong nội suy dị thường độ cao
Authors: Lương Bảo Bình 
Published: November 2022

Bài báo giới thiệu cách tiếp cận wavelets ứng dụng trong việc nội suy các đại lượng trắc địa, phương pháp này có thể tính toán nội suy cho các vị trí bất kỳ từ các giá trị đầu vào với phân bố không gian bất kỳ. Sau phần nền tảng lý thuyết là hai tính toán thử nghiệm sử dụng các giá trị từ mô hình EGM 2008, một cho lưới đồng góc toàn cầu và một cho mạng lưới địa phương với các vị trí phân bố không đều, nhằm minh họa và xác thực tính đúng đắn của phương pháp. Một cách tóm tắt, wavelets gồm hai bước: “chia” tín hiệu đầu vào thành các mức khác nhau (tương ứng với các độ và bậc điều hòa cầu), sau đó tổng hợp lại thành tín hiệu đầu ra (ở những vị trí cần giá trị nội suy). Ẩn bên dưới wavelets là nhân tái tạo sử dung hàm cơ sở cầu và đa thức Legendre, điều này giúp cho quy trình vẫn giữ được tính chất điều hòa cầu cho các giá trị nội suy, là ưu điểm nổi bật so với các phương pháp nội suy quen thuộc khác. Tính đúng đắn và độ chính xác của phương pháp đã được minh chứng thông qua hai tính toán thử nghiệm. Ở mức độ toàn cầu, một lưới đồng góc 60 các giá trị dị thường độ cao đến độ và bậc 10 đã được dùng để nội suy cho chính các vị trị này cho kết quả chênh lệch ở mức 10-12 m. Ở mức độ khu vực, 5796 giá trị dị thường độ cao (độ và bậc từ 32 đến 900) tại châu Âu cũng được “tự nội suy” với kết quả chênh lệch 5cm, bằng đúng với độ nhiễu ngẫu nhiên đã được thêm vào trước đó. Điều này cùng với độ và bậc điều hòa cao và vị trí điểm đo không phân bố đều là những khó khăn mang tính thực tế đã được chọn cho tính toán thử nghiệm thứ hai và wavelets vẫn cho kết quả tốt.
Två dikter och en subjektiv kommentar om konceptuell poesi
Authors: Nyberg Fredrik 
Published: November 2022

Two Poems and a Subjective Comment on Conceptual Poetry
Since the editorial staff at Tidskrift för litteraturvetenskap got the task of completing the material I sent them, this summary will be highly preliminary. As a writer, I only have some control over the final outcome.
However, the contribution originally consisted of two poems that apply a conceptual practice, and by a comment that discusses the phenomenon of ”conceptual poetry”. The statement that ”all poems are conceptual” is repeated and tested. Ernst Jandl, who wrote the text that the two poems use as a model, becomes, together with the American writer Kenneth Goldsmith, important voices in the commentary. The comment evolves into a criticism of Goldsmith’s definition of conceptual writing that the author of the article finds too strict. The comment does not join Goldsmith’s from Sol Lewitt’s appropiated definition of conceptual writing, which reads: ”When a writer uses a conceptual form of writing, it means that all of planning and decisions are made beforehand and the execution is a perfunctory affair. The idea becomes a machine that creates the text.” The article ”Two Poems and a Subjective Comment on Conceptual Poetry” claims that there is nothing in ”beforehand” and thus the conceptual machinery can only occur and begin to act as a part of an ongoing process.
The two poems in the material make use of Ernst Jandl’s poem ”1944 45” from 1968 and expose it to different spatial and temporal movements. Through these transpositions, other and today possibly more relevant conflictzones that the poems have created and still create, may come into focus.