bluuebunny/crossref_metadata_2025_split huggingface dataset:
Friction in the Creative City
Authors: De Beukelaer Christiaan 
Published: June 2021

Abstract
The Indonesian city of Bandung presents itself as an “emerging creative city.” This raises the question of how an “emerging” creative city can attain realisation: when and where is the creative city accomplished? The formalisation of the creative city creates friction – to borrow the term from Tsing. This friction manifests in two ways. First, through its ontological opacity (what is the creative city?), Mould contrasts the “Creative City” (the mainstream understanding of the term) with the lowercase “creative city” (the more grounded, subversive understanding of the term). Second, through political contestation (how and for whom is the creative city?) which Peck and Theodore question through the notion of “fast policy,” in dialogue with the notion of “slow policy.” However, rather than being a dead end, this article argues that “friction” can repoliticise the creative city by challenging the depoliticisation that occurred through its formalisation.
Contribution of collaborative skill toward construction drawing skill for developing vocational course
Authors: Setiawan Abdul Haris , Takaoka Ryo , Tamrin Agusti , Roemintoyo  , Murtiono Eko Supri , Trianingsih Lilis 
Published: June 2021

Abstract
This study aims to support developing research in designing a vocational lesson and learning model for civil engineering education study program by examining students’ collaborative skills toward construction drawing skills as a substantial skill in civil engineering. This study investigated student performance for proposing collaborative learning approaches to improve student skills as needed by industry. It is an ex-post-facto study using 130 samples from several vocational high schools in Indonesia with descriptive statistics and regression for the data analysis. The results show that the collaborative skill is in a fair category of 60.00 and the construction drawing skill is in a good category of 67.49 on a 100 scale. There is a significant and positive influence of collaborative skill (X) toward construction drawing skill (Y) with a linear regression model Ŷ = 31.443 + 1.952X. Furthermore, it presented a correlation coefficient of 0.644, a determination coefficient (R
2) of 0.415, and an adjusted R
2 of 0.410, where it can be concluded that the collaborative skill variable (X) as a predictor in the regression model includes the moderate category, which gives a 41% contribution in explaining the variants of the construction drawing skill (Y) as the dependent variable. It needs special attention to the specific behavioral details of the collaborative skill. The future work is needed to improve collaborative skills that emphasize prioritizing collaboration between peers and learning interdependence.
Miniaturized bandpass filter using coupled lines for wireless applications
Authors: Mohamadinia Abbas , Shama Farzin , Sattari Mohammad Amir 
Published: June 2021

Abstract
In this paper, a bandpass filter (BPF) has been designed using bent and coupled-line structure. The design process of the filter to achieve a BPF with good characteristics is completely explained. Therefore the LC equivalent circuit of The BPF is presented as the analytical description. The proposed filter can pass frequencies between 2.2 and 3.6 GHz with an insertion loss <0.4 dB, which is suitable for wireless applications. The fractional bandwidths (FBW) of the filter is about 48%. Some characteristics such as small size, low insertion loss, high return loss wide upper stopband bandwidth, and good suppression level in stopband are among the advantages of this study to be mentioned. Finally, the presented filter was fabricated, and the measured results have a proper agreement with the simulation results.
Infinitesimals via Cauchy sequences: Refining the classical equivalence
Authors: Bottazzi Emanuele , Katz Mikhail G. 
Published: June 2021

Abstract
A refinement of the classic equivalence relation among Cauchy sequences yields a useful infinitesimal-enriched number system. Such an approach can be seen as formalizing Cauchy’s sentiment that a null sequence “becomes” an infinitesimal. We signal a little-noticed construction of a system with infinitesimals in a 1910 publication by Giuseppe Peano, reversing his earlier endorsement of Cantor’s belittling of infinitesimals.
Vibration analysis of a sandwich cylindrical shell in hygrothermal environment
Authors: Zhang Chunwei , Jin Qiao , Song Yansheng , Wang Jingli , Sun Li , Liu Haicheng , Dun Limin , Tai He , Yuan Xiaodong , Xiao Hongmei , Zhu Limeng , Guo Songlin 
Published: June 2021

Abstract
The sandwich structures are three- or multilayered structures such that their mechanical properties are better than each single layer. In the current research, a three-layered cylindrical shell including a functionally graded porous core and two reinforced nanocomposite face sheets resting on the Pasternak foundation is used as model to provide a comprehensive understanding of vibrational behavior of such structures. The core is made of limestone, while the epoxy is utilized as the top and bottom layers’ matrix phase and also it is reinforced by the graphene nanoplatelets (GNPs). The pattern of the GNPs dispersion and the pores distribution play a crucial role at the continuous change of the layers’ properties. The sinusoidal shear deformation shells theory and the Hamilton’s principle are employed to derive the equations of motion for the mentioned cylindrical sandwich shell. Ultimately, the impacts of the model’s geometry, foundation moduli, mode number, and deviatory radius on the vibrational behavior are investigated and discussed. It is revealed that the natural frequency and rotation angle of the sandwich shell are directly related. Moreover, mid-radius to thickness ratio enhancement results in the natural frequency reduction. The results of this study can be helpful for the future investigations in such a broad context. Furthermore, for the pipe factories current study can be effective at their designing procedure.
Humility and its role for healing in the work of C.G. Jung and Kurt Schwitters
Authors: Milovanovic Jadranka 
Published: June 2021

Abstract
Humility of universal value. It pervades different layers of human existence. Examples abide in religion, in psychology, and art. Its presence offers rich sources of material and interesting parallels with Jung’s writings. Humility is unfortunately generally viewed as a weakness to the point of ridicule. In this view it is something to be avoided, hidden, rejected, or in some cases concealed by the opposite attitude such as false humility. In Jungian Psychology this weakness belongs to the shadow side of personality and is related to ego defenses. This is why Jung views humility as the acceptance of the shadow and considers it necessary for healing in the process of individuation. The immediate parallel is to be found in the words of St. Paul Cor. 12,9; “my power is manifest in weakness”; referring to the kind of weakness which means being completely supple, transparent, and abandoned to the power that goes beyond our conscious mind.
Pacifica Radio’sMusic from the Hearts of Spaceand the Ambient Sound of California’s New Age
Authors: Szabo Victor 
Published: June 2021

AbstractMusic from the Hearts of Space, a freeform music program that aired across Northern California on KPFA-FM Pacifica Radio from 1973, set forth an expansive transgeneric vision of contemplative atmospheric “space music” whose properties, in the following decades, would become more popularly codified as either “new age” or “ambient.” Histories of these latter genres typically separate out ambient’s avant-garde lineage and secular functionalism from new age’s therapeutic and spiritual concerns; but an examination of Hearts’s first decade on the air, leading up to its 1983 syndication via National Public Radio’s satellite network, reveals a sonic and cultural milieu that belies this eventual generic split. Through investigation of Hearts’s private archive and interviews with the program’s host Stephen Hill, as well as industry research, cultural-historical study, and style analysis, I situate the genesis of Hearts’s proto-ambient sound within the Bay Area’s new age movement of the 1970s and early 1980s. Informed by the metaphor of the global media environment established in systems theory and popularized by Marshall McLuhan and Stewart Brand, artists and media producers within this grassroots technoculture designed and spread “alternative” personal media for the development of holistic awareness. These media included slow, reverberant, hypnotic recorded music, as curated by Hill and his cohost Anna Turner under the guiding concept of “space music.” This early history and analysis of Hearts’s space music as an atmospheric medium for attuning the listening self to a worldwide media ecology deepens and complicates genealogies that isolate the formation of ambient music from that of new age, revealing a cross-pollination of highbrow and countercultural ideals that led many musicians associated with the new age movement to similar sonic conclusions to those of ambient music architect Brian Eno.
Clinical and biochemical signs of polycystic ovary syndrome in young women born preterm
Authors: Paalanne Marika , Vääräsmäki Marja , Mustaniemi Sanna , Tikanmäki Marjaana , Wehkalampi Karoliina , Matinolli Hanna-Maria , Eriksson Johan , Järvelin Marjo-Riitta , Morin-Papunen Laure , Kajantie Eero 
Published: June 2021

Objective
It has been suggested that adverse early life exposures increase the risk of developing polycystic ovary syndrome (PCOS) in later life. We hypothesized that women born preterm would have more biochemical and clinical signs of PCOS than women born at term.

Design
The ESTER Preterm Birth Study participants were born in Northern Finland and identified from the Northern Finland Birth Cohort and the Finnish Medical Birth Register. Altogether, 74 women born very or moderately preterm (<34 gestational weeks, VMPT), 127 born late preterm (at 34–36 weeks, LPT), and 184 born full term (≥37 weeks, controls) were included in the analysis (mean age: 23.2 years).

Methods
We measured serum total testosterone and sex hormone-binding globulin (SHBG) and calculated the free androgen index (FAI). PCOS according to the clinical and biochemical signs was defined either as hirsutism and oligoamenorrhea (via questionnaire) or as oligoamenorrhea and elevated testosterone levels (>2.4 nmol/L).

Results
Women born VMPT/LPT exhibited 33.0% (8.7, 62.8)/16.4% (−2.0, 38.1) higher testosterone, 28.5% (5.3, 45.9)/24.1% (5.6, 38.9) lower SHBG levels, and 64.6% (19.4, 127.1)/42.5% (11.1, 82.9) higher FAI than controls after adjusting for age and recruitment cohort, maternal BMI, smoking, and pregnancy disorders, parental education, history of hypertension, diabetes, myocardial infarction or stroke, and subject’s birth weight s.d. Odds ratios for having PCOS were 1.67 (0.44, 6.23)/3.11 (1.26, 7.70).

Conclusions
Women born preterm have a more hyperandrogenic hormonal profile, and those born LPT are approximately three times more likely at risk to have PCOS compared to women born at term.
Decreasing the Use of Restraints on Children Admitted for Behavioral Health Conditions
Authors: Dalton Evan M. , Herndon Alison C. , Cundiff Allyson , Fuchs D. Catherine , Hart Sarah , Hughie Andrea , Kreth Heather L. , Morgan Kate , Ried Ashley , Williams Derek J. , Johnson David P. 
Published: June 2021

OBJECTIVES
Pediatric behavioral health admissions to children’s hospitals for disposition planning are steadily increasing. These children may exhibit violent behaviors, which can escalate to application of physical limb restraints for safety. Using quality improvement methodology, we sought to decrease physical restraint use on children admitted to our children’s hospital for behavioral health conditions from a baseline mean of 2.6% of behavioral health patient days to &lt;1%.

METHODS
We included all children ≥3 years of age admitted to our hospital medicine service with a primary behavioral health diagnosis from July 1, 2016, to February 1, 2020. A multidisciplinary team, formed in July 2018, tested interventions based on key drivers targeted toward our aim. The primary outcome measure was the percent of behavioral health patient days on which physical restraints were ordered. The balancing measure was the percent of patient days with a staff injury event. Statistical process control charts were used to view and analyze data.

RESULTS
Our cohort included 3962 consecutive behavioral health patient encounters, encompassing a total of 9758 patient days. A 2-year baseline revealed physical restraint orders placed on 2.6% of behavioral health patient days, which was decreased to 0.9% after interventions and has been sustained over 19 months without any change in staff injuries.

CONCLUSIONS
Team-based quality improvement methodology was associated with a sustained reduction in physical restraint use on children admitted for behavioral health conditions to our children’s hospital. These results indicate that physical restraint use can be safely reduced in children’s hospitals.
ДОСЛІДЖЕННЯ КІНЕТИКИ ТЕРМІЧНОГО РОЗКЛАДАННЯ РИСОВОГО ЛУШПИННЯ, ОЧИЩЕНОГО ВІД ЦЕЛЮЛОЗИ
Authors: Є. Скнар Юрій , В. Гриднєва Тетяна , О. Ляшенко Анна , В. Рябік Павло , В. Скнар Ірина , А. Гриднєв Єгор 
Published: June 2021

Актуальним завданням сучасного матеріалознавства є підвищення характеристик матеріалів при зниженні енерговитрат і екологічного навантаження на навколишнє середовище при їх синтезі. Одним з матеріалів надзвичайно широкого спектру призначення є силіцій (IV) оксид. Вимоги до його експлуатаційних характеристик на сучасному рівні зводяться до отримання нанорозмірного аморфного силіцій (IV) оксиду високої чистоти. Екологізація виробництва силіцій (IV) оксиду може бути досягнута використанням в якості поновлюваної і дешевої сировини відходів рисового виробництва – рисового лушпиння. Технологія отримання силіцій (IV) оксиду з рисового лушпиння є менш енерговитратною в порівнянні з традиційною переробкою кварцу і рівень забруднюючого впливу на навколишнє середовище такої технології істотно нижче. Для отримання силіцій (IV) оксиду з рисового лушпиння з високим ступенем чистоти в даній роботі запропоновано проводити перед термообробкою рослинної сировини екстракційний витяг аморфної складової целюлози. Ця операція проводилась за температури 100 °C протягом 6 годин при перемішуванні пульпи в 15 %-му розчині сульфатної кислоти. Аналіз фазового складу силіцій (IV) оксиду, отриманого з рисового лушпиння після кислотної обробки, показав, що аморфна фаза SiO2 може бути одержана в діапазоні температур 600–650 °C На підставі результатів дослідження кінетики термодеструкції рисового лушпиння в неізотермічному режимі запропонована математична модель процесу, яка дозволяє визначати ступінь розкладання рисового лушпиння в залежності від температури його термообробки. Це необхідно для проектування обладнання з переробки рисового лушпиння в виробництві силіцій (IV) оксиду високої чистоти.
Lip Prints: The Underestimated Identifiers in the Combat against Crime
Authors: Marc Welgemoed  
Published: June 2021

Crime is prevalent in our modern society and there does not appear to be an escape from it. It is not restricted to particular sections of the world, but occurs all over the globe. Through the years, excellent progress has been made in crime-combating methodologies and technologies; yet, there does not seem to be an ideal deterrent to crime. It is therefore paramount that the criminal justice system is equipped with the best possible tools to accurately identify and bring offenders to justice. A method that has crystallised in the accurate identification of offenders is the use of fingerprint evidence.Fingerprints are well known for their high probative value. Every human being possesses unique fingerprints and, for that reason, can be associated with such prints to a high degree of certainty when they are found on a particular object and/or surface. There exist various databases that store records of fingerprints for the purposes of comparison in criminal or other investigations.However, what happens when no fingerprints are available in a particular situation, but there is another type of print, like a lip print? Can a positive identification be made from a lip print? Is there a database of lip prints that can be accessed for the purpose of comparisons? What is the probative value of a lip print? These are important questions because, in cases of murder, rape and burglary, lip prints (sometimes accompanied by tooth marks) may be present at the crime scene or on the clothes or body of a victim.In this article, the probative value of lip prints, classified as body-prints, is examined and evaluated. This is a necessary examination, as lip-print evidence has not been used much in the court system. Cheiloscopy, a forensic investigative technique, is also discussed. This technique concerns the identification of a human being from his or her lip traces. Lip prints are also compared to fingerprints in order to determine their probative value. The question is whether there should be a database of lip prints in order to facilitate the identification of suspects in cases where no fingerprints, other body-prints or any other identifying features are present and possible. Furthermore, this article also investigates whether DNA extraction is possible from lip prints; if possible, this would have a profound influence on the success rate of the criminal justice system in identifying offenders and bringing them to justice.In this article, reference to the masculine gender refers also to the feminine gender, and vice versa.
Corrigendum: The legal principles guiding a cohort of early career environmental professionals
Authors: Buschke Falko , Du Randt Lischen , Mokhehle Ntsu , Gouws Izak , Oberholzer Thia , Mamatho Witness , Mapapu Sivuyisiwe , Mehlomakhulu Zimkhitha , Mehlomakhulu Mqondisi , Dondolo Boipelo 
Published: June 2021

Original article: https://doi.org/10.17159/sajs.2021/9298
The order of the labels on the y-axis of Figure 1 (page 2) was inadvertently reversed. The corrected figure is provided.
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PENGARUH KOMPETENSI AKUNTANSI TERHADAP KETERAMPILAN BERPIKIR KRITIS MAHASISWA
Authors: Pujiati Pujiati 
Published: June 2021

Penelitian ini bertujuan untuk mempelajari, mengukur, dan menganalisis pengaruh kompetensi akademik terhadap keterampilan berpikir kritis mahasiswa. Pendekatan yang digunakan adalah kuantitatif deskriptif dengan analisis korelasional. Sampel penelitian sebanyak 315 responden mencakup mahasiswa program studi Pendidikan Ekonomi dari tiga LPTK yaitu Fakultas Keguruan dan Ilmu Pendidikan Universitas Lampung, Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Metro, dan STKIP PGRI Bandar Lampung. Kesimpulan dari penelitian ini adalah kompetensi akuntansi berpengaruh terhadap keterampilan berpikir kritis mahasiswa. Implikasi dari hasil penelitian bahwa keterampilan berpikir kritis dapat ditingkatkan dengan meningkatkan kompetensi akuntansi.
PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN DAN DISPOSISI BERPIKIR KRITIS MATEMATIK SISWA SMA
Authors: Alghadari Fiki 
Published: June 2021

Latar belakang penelitian ini adalah pentingnya kemampuan dan disposisi berpikir kritis matematiksiswa, sedangkan tujuannya untuk mengetahui perbedaan peningkatan kemampuan dan disposisi berpikir kritis matematik siswa yang mendapatkan pembelajaran berbasis-masalah dan pembelajaran konvensional. Penelitian ini merupakan penelitian eksperimen dengan disain kelompok kontrol non-ekivalen menggunakan teknik purposive sampling. Kelas eksperimen mendapat pembelajaran matematika berbasis-masalah dan kelas kontrol mendapat pembelajaran konvensional. Instrumen yang digunakan berupa tes kemampuan berpikir kritis, dan skala disposisi berpikir kritis. Penelitian ini dilakukan di salah satu sekolah menengah atas. Populasi penelitian ini adalah siswa SMA dengan sampel penelitian adalah siswa kelas X SMA Negeri di Tanjungpandan Bangka Belitung dengan responden penelitiannya adalah siswa kelas X sebanyak dua kelas yang dipilih secara acak dari enam kelas yang ada. Analisis data kemampuan dan disposisi berpikir kritis matematik menggunakan uji-t.Hasil penelitian menunjukkan bahwa peningkatan kemampuan berpikir kritis matematik siswa yang mendapat pembelajaran matematika berbasis-masalah lebih baik daripada siswa yang mendapat pembelajaran konvensional. Analisis data skala memperlihatkan bahwa peningkatan disposisi berpikir kritis matematik siswa yang mendapatkan pembelajaran berbasis-masalah tidak lebih baik daripada siswa yang mendapat pembelajaran konvensional. Pembelajaran berbasis-masalah memungkinkan sebagai alternatif pembelajaran untuk diimplementasikan di SMA.
MANAJEMEN PEMBINAAN PENGAWAS SEKOLAH DASAR (Studi Kasus pada Dinas Pendidikan Kota Banda Aceh)
Authors: Niswanto Niswanto 
Published: June 2021

Penelitian tentang manajemen pembinaan pengawas Sekolah Dasar (SD) ini untuk mengetahui bagaimanakah pola pembinaan yang dilakukan oleh Dinas Pendidikan kota Banda Aceh terhadap pengawas SD. Fokus penelitian pada proses perencanaan, pelaksanaan, dan penilaian pembinaan. Pendekatan naturalistik-kualitatif digunakan dalam penelitian ini, dengan alat pengumpul data wawancara, observasi, dan studi dokumentasi. Hasil penelitian adalah 1) Perencanaan pembinaan pengawas SD sudah dilakukan, namun masih kurang detil untuk pembinaan pengawas satuan pendidikan, analisis kebutuhan hanya pada aspek kuantitatif. 2) Pelaksanaan pembinaan pengawas pendidikan masih kurang efektif, hal itu disebabkan oleh beberapa faktor, yaitu faktor personal yang melakukan pembinaan, pengorganisasian program, keterlibatan stakeholder, serta teknik yang digunakan dalam membina pengawas. 3) Penilaian pengembangan pengawas pendidikan masih kurang efektif, penyebabnya antara lain, hanya menerima laporan dari pengawas, tidak menggunakan standar kinerja pengawas, usaha tindak lanjut kurang sistematis. Rekomendasi dari penelitian ini adalah: 1) Pembinaan pengawas pendidikan perlu diawali dengan perencanaan untuk melakukan kajian terhadap kebutuhan pengawas SD melalui perencanaan yang rasional. 2) Pelaksanaan pembinaan terhadap pengawas SD hendaknya melibatkan stakeholders dalam suatu koordinasi yang sinergi untuk meningkatkan kinerja pengawas. 3) Untuk mengetahui hasil pembinaan yang telah dilakukan terhadap pengawas perlu dilakukan penilaian tentang keberhasilan pembinaannya dan untuk pengembangan karir pengawas.