bluuebunny/crossref_metadata_2025 huggingface dataset:
PEMETAAN KAWASAN WILAYAH PERMUKIMAN RUMAH TIDAK LAYAK HUNI DI PERDESAAN (STUDI KASUS: KECAMATAN PALENGAAN DAN KECAMATAN BATUMARMAR, KABUPATEN PAMEKASAN)
Authors: Yahya Fahrul , Prabawa Septa Erik , Mahardianti Melisa Amalia , Alina Aldea Noor
Published: September 2022

Rumah tidak layak huni pada umumnya berkaitan dengan permukiman kumuh dan banyak dijumpai masyarakat miskin atau masyarakat yang kurang mampu. Rumah tidak layak huni adalah suatu hunian atau tempat tinggal yang tidak layak huni karena tidak memenuhi persyaratan untuk hunian baik secara teknis maupun non teknis. Perumahan tidak layak huni adalah kondisi dimana rumah beserta lingkungannya tidak memenuhi persyaratan yang layak untuk tempat tinggal baik secara fisik, kesehatan maupun sosial. Kawasan Perdesaan Kabupaten Pamekasan memiliki tingkat pertumbuhan permukiman yang cukup besar. Perkembangan fisik tersebut secara tidak langsung akan memberikan dampak-dampak kepadatan terhadap hunian atau dampak sosial terhadap masyarakat setempat. Munculnya kawasan permukiman kumuh, kondisi fisik hunian yang tidak layak huni, nilai lahan semakin mahal, kemiskinan penduduk perkotaan yang disebabkan kemampuan pendataan masyarakat yang rendah dan kurang dapat bersaing didalam kehidupan perkotaan menjadi permasalahan awal akan munculnya hunian-hunian liar dan kumuh dan dikatagorikan sebagai hunian tidak layak huni. Analisis tersebut menggunakan dua analisis yaitu backlog Kepenghunian dihitung mengacu pada konsep perghitungan ideal, satu keluarga menghuni satu rumah dan backlog kepemilikan dihitung berdasarkan angka home ownership rate atau persentase rumah tangga (ruta) yang menempati rumah milik sendiri, dimana sumber data dasar yang digunakan dalam perhitungan ini adalah bersumber dari data BPS. Dari hasil analisis perhitungan Backlog Kepenghunian bersumber dari data survei lapangan di Kecamatan Palengaan dan Kecamatan Batumarmar dimana Backlog Kepenghunian di Kecamatan Palengaan berjumlah 3874 unit rumah dan Backlog Kepemilikan berjumlah 2014 unit rumah dan Backlog Kepenghunian di Kecamatan Batumarmar berjumlah 880 unit rumah dan Backlog Kepemilikan berjumlah 2474 unit rumah.
GENERATING BOUGUER ANOMALY MAP FROM AIRBORNE GRAVITY DATA (A CASE STUDY IN SOUTH EAST SULAWESI)
Authors: Sabri Laode M , Sudarsono Bambang , Jamal Jamal , Mawardi Sonny
Published: September 2022

Terrestrial measurements can provide accurate gravity data, but it is costly and time-consuming for large and remote area. Airborne gravity measurements have actually been carried out in Indonesia since 2008 by Technical University of Denmark (DTU) in collaboration with the Geospatial Information Agency (BIG). Purpose of the project was to develop a geoid model used for converting elevations from GPS/GNSS measurements that refers to ellipsoid to orthometric elevations that refer to sea level. The data can actually be explored so that it can be used for geophysical and other geoscience purposes, but the data must be carefully treated and extracted into observational gravity data. This study aims to improve the accuracy of gravity airborne data to produce an accurate complete Bouguer anomaly map. The data used in this study were airborne gravity data over Province of Southeast Sulawesi collected on September 29, 2008 to October 1, 2008.  Variation in flight height at the time of consecutive data introduced new horizontal acceleration vector. It must be treated as a noise in the measurement of gravity data. The first stage of processing was to eliminate noise due to aircraft acceleration. Gravity data measured in aircraft conditions accelerating more than 5 m.s-2 were eliminated. In this stage, the gravity data were reduced from 64481 observation points to 4900 observation points. The second stage of processing was low pass filtering to eliminate the remaining surges in gravity data. Airborne gravity data that have been snooped and filtered were then applied to calculate the complete Bouguer anomaly. Visually, a complete Bouguer anomaly map through the enhancement process produced a finer map compared to maps from airborne gravity data without enhancement. Comparison of airborne Bouguer anomaly map and terrestrial Bouguer anomaly maps of Kendari sheet showed a correlation of more than 83%. The conclusion of this study was that the enhancement of the airborne data significantly increases the accuracy and reliability of the airborne gravity data for generating a complete bouguer anomaly map. The results of this study also indicated that the airborne archive data has the potential to be used for geophysical and geosciences purposes in Southeast Sulawesi and Indonesia.
RANCANG BANGUN DESAIN PETA ONLINE KAWASAN WISATA PANTAI DI DAERAH ISTIMEWA YOGYAKARTA
Authors: Nugraha Arief Laila , Firdaus Hana Sugiastu , Awaluddin Moehammad , Afriyanto Afriyanto
Published: September 2022

Perancangan desain peta online merupakan salah satu bentuk visualisasi peta agar mudah diakses oleh masyarakat umum. Aplikasi peta online wisata pantai berbasis web menyajikan informasi pantai yang lebih kompleks baik secara deskriptif maupun spasial (peta). Peta-peta tersebut disematkan ke dalam situs web sehingga aplikasi web ini bercirikan Sistem Informasi Geospasial Berbasis Web atau WebGIS. Sementara itu, perancangan secara konseptual menggunakan Diagram E-R (Entity-Relationship) dan uji kelayakan (usability) desain aplikasi peta online wisata pantai beserta fasilitas berbasis web di Kabupaten Gunungkidul, Provinsi Daerah Istimewa Yogyakarta menunjukkan hasil 4.09/5.00 dengan kategori Sangat Baik.
Double-phase parabolic equations with variable growth and nonlinear sources
Authors: Arora Rakesh , Shmarev Sergey
Published: September 2022

We study the homogeneous Dirichlet problem for the parabolic equations

u

t

−
div

(

A

(

z
,
∣

∇

u
∣

)

∇

u

)

=
F

(

z
,
u
,

∇

u

)

,

z
=

(

x
,
t

)

∈
Ω
×

(

0
,
T

)

,

{u}_{t}-{\rm{div}}\left({\mathcal{A}}\left(z,| \nabla u| )\nabla u)=F\left(z,u,\nabla u),\hspace{1.0em}z=\left(x,t)\in \Omega \times \left(0,T),

with the double phase flux

A

(

z
,
∣

∇

u
∣

)

∇

u
=

(

∣

∇

u

∣

p

(

z

)

−
2

+
a

(

z

)

∣

∇

u

∣

q

(

z

)

−
2

)

∇

u

{\mathcal{A}}\left(z,| \nabla u| )\nabla u=(| \nabla u{| }^{p\left(z)-2}+a\left(z)| \nabla u{| }^{q\left(z)-2})\nabla u

and the nonlinear source

F

F

. The initial function belongs to a Musielak-Orlicz space defined by the flux. The functions

a

a

,

p

p

, and

q

q

are Lipschitz-continuous,

a

(

z

)

a\left(z)

is nonnegative, and may vanish on a set of nonzero measure. The exponents

p

p

, and

q

q

satisfy the balance conditions

2
N

N
+
2

<

p

−

≤
p

(

z

)

≤
q

(

z

)

<
p

(

z

)

+

r

∗

2

\frac{2N}{N+2}\lt {p}^{-}\le p\left(z)\le q\left(z)\lt p\left(z)+\frac{{r}^{\ast }}{2}

with

r

∗

=

r

∗

(

p

−

,
N

)

{r}^{\ast }={r}^{\ast }\left({p}^{-},N)

,

p

−

=

min

Q

¯

T

p

(

z

)

{p}^{-}={\min }_{{\overline{Q}}_{T}}\hspace{0.33em}p\left(z)

. It is shown that under suitable conditions on the growth of

F

(

z
,
u
,

∇

u

)

F\left(z,u,\nabla u)

with respect to the second and third arguments, the problem has a solution

u

u

with the following properties:

u

t

∈

L

2

(

Q

T

)

,

∣

∇

u

∣

p

(

z

)

+
δ

∈

L

1

(

Q

T

)

for every

0
≤
δ
<

r

∗

,

∣

∇

u

∣

s

(

z

)

,

a

(

z

)

∣

∇

u

∣

q

(

z

)

∈

L

∞

(

0
,
T
;

L

1

(

Ω

)

)

with

s

(

z

)

=
max

{

2
,
p

(

z

)

}

.

\begin{array}{l}{u}_{t}\in {L}^{2}\left({Q}_{T}),\hspace{1.0em}| \nabla u{| }^{p\left(z)+\delta }\in {L}^{1}\left({Q}_{T})\hspace{1.0em}\hspace{0.1em}\text{for every}\hspace{0.1em}\hspace{0.33em}0\le \delta \lt {r}^{\ast },\\ | \nabla u{| }^{s\left(z)},\hspace{0.33em}a\left(z)| \nabla u{| }^{q\left(z)}\in {L}^{\infty }\left(0,T;\hspace{0.33em}{L}^{1}\left(\Omega ))\hspace{1em}{\rm{with}}\hspace{0.33em}s\left(z)=\max \left\{2,p\left(z)\right\}.\end{array}

Uniqueness is proven under stronger assumptions on the source

F

F

. The same results are established for the equations with the regularized flux

A

(

z
,

(

ε

2

+
∣

∇

u

∣

2

)

1

/

2

)

∇

u

{\mathcal{A}}(z,{({\varepsilon }^{2}+| \nabla u{| }^{2})}^{1\text{/}2})\nabla u

,

ε
>
0

\varepsilon \gt 0

.
Von Gaben mit Stil erzählen
Authors: Brandes Phillip
Published: September 2022

This article connects the concept of ›give and take‹ in medieval societies with detailed analyses of the rhetorical figures chiasmus and parallelism. It suggests that the structure of ›give and take‹ can be seen as reflected in the text structure. Three Middle-High-German narratives are analyzed: ›Lanzelet‹, ›Willehalm‹ and ›Straßburger Alexander‹, representatives of the trois matières. The article shows that the stylistic devices with which gifts are negotiated differ in detail from text to text, but also that figures of syntactic and semantic similarity and mirroring are used consistently across the texts.
Wissen von Gawain
Authors: Vollstedt Thalia
Published: September 2022

With the narratological concept of a literary character existing only within the literary text, medieval literary characters pose a problem as they often appear in several texts that sometimes depict very different versions of them. Looking at King Arthur’s nephew Gawain as a character very much afflicted by this, the article suggests an approach to character that sees every single text drawing from an always-growing amount of collective knowledge about the character. Assuming that the perception of each version of the character is influenced by knowledge about the other versions, this approach sees the emergence of a complex character in medieval literature as a process that goes beyond any one single text.
Influence of furrow irrigation regime on the yield and water consumption indicators of winter wheat based on a multi-level fuzzy comprehensive evaluation
Authors: Li Xiao-Hang , Sheng Kun , Wang Ying-Hong , Dong Yan-Qi , Jiang Zhi-Kai , Sun Jing-Sheng
Published: September 2022

Irrigation regimes should be chosen to maximize crop yield and water use efficiency. To realize high yield and efficient water use with the appropriate furrow irrigation regime, the effects of two regimes (alternate furrow irrigation and conventional furrow irrigation) and three lower soil moisture limits (60, 70, and 80%) were studied on winter wheat yield and water consumption using a multi-level fuzzy comprehensive evaluation method. The results show that under the two regimes, alternate furrow irrigation and conventional furrow irrigation, when the lower limit of the soil moisture is 70%, the harvest index (0.45 and 0.39, respectively) and crop water productivity of winter wheat (1.86 and 1.90 kg m−3, respectively) are highest. The comprehensive fuzzy evaluation model considers multiple measures, including yield, harvest indices, irrigation volume, total water consumption, and crop water productivity – the index values are highest at the 70% condition, which are 0.3468 and 0.3432, respectively. Therefore, it can be concluded that a moderate water deficit is conducive to saving water resources and improving water use efficiency. In conclusion, a multi-level and multi-factor indices system of furrow irrigation regime was constructed based on ensuring winter wheat production. Conventional furrow irrigation is recommended in areas with sufficient irrigation water, while alternating furrow irrigation, which can reduce the total amount of irrigation required, is suitable for areas with water shortages.
Puzzling patterns in non-finite forms
Authors: Reuland Eric
Published: September 2022

This contribution addresses the general theme of Multifunctionality and syncretism in non-finite forms. When we see a particular form in a number of different environments yielding different effects, what does it mean to say that this reflects multifunctionality rather than syncretism? As a refinement of multifunctionality the notion of ‘multi-effectuality’ is introduced: one element participates in different derivations, performing one and the same operation, but yields different interpretive effects depending on the environment. The analysis takes as a starting point the role of the affix -en in Dutch. The canonical view is that when attached to a verb stem, -en functions either as an infinitival marker or as a nominalizing affix. It is shown that this view cannot be maintained. The “functions” of -en are unified by analyzing it as projecting an ‘eventuality expression’, with different effects depending on the syntactic environment. The analysis is extended to English, focusing on the contrasts between Dutch and English infinitives and on the role of the English -ing affix in gerunds and participles. The discussion proceeds with an analysis of Frisian with its two forms of the infinitive and concludes with some reflections on the relation between syntactic and semantic categories.
Toughened poly(butylene succinate)/polylactide/poly(vinyl acetate) ternary blend without sacrificing the strength
Authors: Miao Wei , Cheng Wenxi , Xu Shanhong , Wang Renjie , Yao Jiaheng , Song Weiqiang , Lin Haowei , Shang Mengya , Zhou Xuefei
Published: September 2022

In this paper, poly(butylene succinate) (PBS)/polylactide (PLA)/poly(vinyl acetate) (PVAc) ternary blends were prepared via directly blending. The content of PBS in each sample was fixed at 30 wt% and that of PVAc was different, 2, 4 or 6%. PBS/PLA (30/70, g/g) and PLA/PVAc (66/4, g/g) were also prepared for comparison. XRD and DSC results showed that PVAc was miscible with PLA, and the crystallinity (X

c
) of PLA in PBS/PLA increased by adding PBS, but X

c
of PBS and PLA in PBS/PLA/PVAc ternary blends reduced by adding PVAc. SEM images showed that PBS was dispersed as droplets in each blend The addition of PVAc improved the compatibility between PBS and PLA, and the fracture surfaces of the ternary blends became rougher than that of PBS/PLA. The tensile and impact tests results showed that PVAc could enhance PLA and the highly toughened PBS/PLA blend. Finally, PBS/PLA/PVAc blend with 2% of PVAc was highly toughened without sacrificing its strength. Its strength was the same as that of PBS/PLA, while the elongation at break and impact strength of the former were 2.8 and 2.5 times those of the latter.
Lyric Poetry and the Disorientation of Empathy
Authors: Pietrzak Wit
Published: September 2022

In the present essay, I argue that empathy constitutes the mode in which lyric poetry registers in the readers. However, unlike in prose, where the reader is allowed to empathize with the characters via the mediation of the narrator, in poetry, as Jonathan Culler and a number of other theoreticians of the lyric have indicated, the reader assumes the position of the speaker, thus becoming areperformer of the text. This positioning, in turn, creates a situation in which the text, rather than representing a mental state, embodies it and in the process of being enacted impels the reader to internalize this state. I then move on to complement this distinction between poetry and prose by noting the fact that critics who explore how empathy is employed in reading fiction appear to depart from assumptions of comprehensibility and stability of the representations of characters’ mental states. This is shown in the analysis of the work of such critics as Suzanne Keen and Liza Zunshine. By contrast, in lyric poetry, empathy is both necessitated and simultaneously disoriented through the discontinuous, open-ended nature of the poetic text. As a result, the reader is perpetually made to feel into the speaker’s evocations of mental states but his or her empathic efforts are thwarted by the operations of the text in which a given affect is being evoked and disarticulated at the same time. This dialectic of empathy and disorientation is a dynamic process that can take various forms. In the last section of the present essay, I analyze three poems, »Punishment« by Seamus Heaney, »The Loaf« by Paul Muldoon and »Geis« by Caitríona O’Reilly, in order to show how the empathic impulse is both triggered and disoriented by the tensions between the poems’ denotative meanings and their formal features, mainly prosody and rhyme scheme. Thus, a tentative conclusion is that lyric poetry’s formal complexity and its non-mimetic nature enter into a dynamic relationship with the propositional content – a dynamic which contributes to the continual disorientation of our empathic capacity that is the essential form of our performance of the poetic text. This tension may manifest itself in how form and content challenge each other or how they cooperate, which in either case leaves us with a rather uncomfortable feeling of having witnessed not a representation of but an embodied, real-time moment of intimate and essentially aporetic experiential performance.
Experimental demonstration of inverse-designed silicon integrated photonic power splitters
Authors: Kim Junhyeong , Kim Jae-Yong , Yoon Jinhyeong , Yoon Hyeonho , Park Hyo-Hoon , Kurt Hamza
Published: September 2022

The on-chip optical power splitter is a common and important device in photonic integrated circuits (PICs). To achieve a low insertion loss and high uniformity while splitting the guided light, multi-mode interferometer-based structures utilizing a self-imaging principle are widely used mainly in the form of a 1 × 2 configuration. Recently, an inverse design method for nanophotonic devices has emerged to overcome the limited capability of the conventional design methods and make it possible to explore the vast number of design parameters. Because of the non-intuitive shape of inverse-designed structures, they allow us to discover interesting and complex optical responses which are almost impossible to find with conventional design methods. Here, we report two kinds of inverse-designed 1 × 4 optical power splitters composed of silicon bars of different lengths, which are fabricated with a standard CMOS-compatible process. The particle swarm optimization method was used to minimize the insertion loss and divide the power evenly into each output port with finite-difference time-domain method simulation. The first optical power splitter has a compact size of 8.14 × 12 μm2 and the second optical power splitter has an even more compact size of 6.0 × 7.2 μm2. With the inverse designed structures, we fabricated the chip with a CMOS-compatible fabrication process. Experimental verification of the structures is provided and good agreement with the numerical results is obtained. The first 1 × 4 optical power splitter has a low insertion loss of less than 0.76 dB and uniformity of less than 0.84 dB, and the second more compact optical power splitter has a low insertion loss of less than 1.08 dB and uniformity of less than 0.81 dB. As the complexity of on-chip photonic systems has steadily increased, the inverse design of photonic structures holds great potential to be an essential part of advanced design tools.
Optimal control and nonlinear numerical simulation analysis of tunnel rock deformation parameters
Authors: Guo Li , He Yi
Published: September 2022

In order to study the influence of nonlinear numerical simulation on the optimal control of the tunnel rock deformation parameters, the author proposes a numerical simulation study of the deformation characteristics of the layered rock tunnel, and determines the calculation model according to the thickness of the rock mass. The estimated thicknesses of the dolomite limestone surrounding the tunnel are 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, and 0.9 m. Select the vertical displacement to analyze as a result of the calculation. In order to study the influence of the structural slope on the tunnel stability, the thickness of the rock layer was 0.6 m, and the structural slopes of 5°, 15°, 30°, 45°, 60°, 75°, and 85° were used for simulation calculations. During on-site construction, focus on monitoring the tunnel section deformation before the construction of the secondary lining. Every 10–20 m and at the change of the surrounding rock, the observation section of the surrounding convergence and vault settlement shall be arranged, according to the observed deformation, the peripheral displacement rate and the vault subsidence rate are calculated. The results show that the vertical displacement of the top of the tunnel is generally in a “V” shape, that is, the maximum settlement in the tunnel; when the layer thickness is 0.3 m, the maximum vertical displacement of the rock layer is 7.2 mm, and the total settlement in the lining support tunnel is 8.23 mm. When the layer thickness is 0.9 m, the vertical displacement of the rock layer is 5.14 mm, and the total settlement in the lining support tunnel is 5.22 mm. When the layer thickness is from 0.9 to 0.3 m, the maximum vertical displacement of the rock layer increases by 140%, and the settlement at the vault increases by 158%. The focus of tunnel support at this time is the two sides of the lining structure and the vault with large vertical settlement. For the YK51 + 032 section, the phenomenon of first decreasing and then increasing is due to the sudden mud on the surrounding YK51 + 040, which causes the short-term deformation to increase. Only the ZK49 + 356 sections at the entrance of the spider has very good deformation due to the thin overlying stratum, and other sections are similar, which shows the reliability of the calculation results.
Zwischen Gebärstreik und sinnlicher Verzückung: religiöse Frauenbewegungen
Authors: Wiedemann Inga
Published: September 2022

Die über viele Jahrhunderte erteilten Ratschläge zur Askese wurden von denjenigen befolgt, die sich nach Perfektion sehnten und ein ideales Leben im Diesseits wie im Jenseits anstrebten. Dieses menschliche Sehnen ist das eigentliche Movens, das Körper und Geist zu einem asketischen Dasein (ver)führt. Auf die beiden Frauenbewegungen des 3./4. Jahrhunderts und des 12./14. Jahrhunderts trifft dies zu. Die Intensität und Größenordnung dieses Aufbruchs verdanken sie weiblicher Kreativität und Emotionalität, hingebungsvollem Ringen um Gottes Liebe und einer ganz besonderen Spiritualität. Religio bedeutet Bindung an etwas oder an jemanden. Die Religiosae suchten voll Fantasie, Hoffnung und Glauben die Bindung an Christus. Dabei galt immer die Verheißung des Basilius Caesariensis: „Let us die that we may live“.
Geschlechterhabitus und religiöse Identität in gegenwärtiger jüdischer Jugendliteratur
Authors: Vorpahl Daniel
Published: September 2022

Religion und Geschlecht sind zentrale Wissenskategorien für die Entwicklung und Ausprägung jüdischer Identität in ihrer Selbst- und Fremdwahrnehmung. Gemäß Pierre Bourdieu lassen sich entsprechende Prozesse der Identitätsbildung als Habitualisierung verstehen, an welcher auch Jugendliteratur einen Anteil haben kann. Der Artikel legt anhand der JugendromaneBella und das Mädchen aus dem Schtetl(2015) undDunkles Gold(2019) exemplarisch dar, mit welchen Methoden und Fragestellungen Geschlechtlichkeit und geschlechtlich markierte Sozialisationsangebote innerhalb religionsaffiner Kontexte jüdischer Jugendliteratur untersucht werden können.
One man’s surprise is another man’s analysis: Warum Regierungen überrascht werden und was man dagegen tun kann
Authors: Eitel Peter
Published: September 2022

Kurzfassung

Der russische Angriff auf die Ukraine am 24.02.2022 kam für viele überraschend – obwohl es an Warnungen nicht gefehlt hatte. Ein wesentliches Merkmal der aktuellen Debatte in Deutschland ist der Verweis auf diesen Widerspruch. Dabei wird jedoch nicht diskutiert, ob dieser Widerspruch nur im konkreten Einzelfall bestand, oder ob es sich hier um ein möglicherweise häufiger auftretendes Phänomen handelt. Daran wird deutlich, dass die hiesige Debatte ohne Kenntnis des Forschungsstandes zum Phänomen der Überraschung geführt wird, in der diese Frage eine zentrale Rolle spielt. Hier stehen drei Fragen im Mittelpunkt: (1) warum kommt es dazu, dass Regierungen überrascht werden? (2) Gibt es wiederkehrende oder strukturelle Faktoren, die die Anfälligkeit oder Wahrscheinlichkeit, Opfer eine Überraschung zu werden erhöhen? (3) Können Überraschungen in der Zukunft verhindert werden? Der folgende Beitrag diskutiert die von der Forschung identifizierten Faktoren ebenso wie die Frage, ob sich Überraschungen in der Zukunft verhindern lassen. Dabei kommt er zu dem Schluss, dass auch in Zukunft mit Überraschungen zu rechnen ist. Vor diesem Hintergrund gibt er Empfehlungen, die die Anfälligkeit für Überraschungen verringern können, und die Resilienz bei Eintreten unerwarteter Ereignisse erhöhen.
Lead (II) adsorption from aqueous systems using visible light activated cobalt doped zinc oxide nanoparticles
Authors:   School of Environmental Science and Engineering, Tianjin University, No. 92, Weijin Road, Tianjin 300072, China, Noman M. , Haziq M. A. ,   Department of Water and Environmental Engineering, Kandahar University, Kandahar, Afghanistan, Safi B. U. ,   Department of Physics, Nangarhar University, Jalalabad, Afghanistan, Ullah S. ,   Department of Water Resources and Environmental Engineering, Nangarhar University, Jalalabad 2600, Afghanistan, Rukh G. ,   Department of Chemistry, Abdul Wali Khan University, Mardan 23200, Pakistan, Faiq M. E. ,   College of Marine Biology, Ocean University of China, Qingdao, 266100, China, Ullah Z. ,   Department of Environmental Sciences Abdul Wali Khan University, Mardan 23200, Pakistan, Bibi S. D. ,   Department of Environmental Sciences Abdul Wali Khan University, Mardan 23200, Pakistan, Shaukat S. ,   Department of Chemistry, University of Swabi, Swabi, Khyber Pakhtunkhwa 23430, Pakistan, Emiliya H. ,   Landscape-Azerbaijan State Pedagogical University, Baku AZ1000, Azerbaijan, Rahim Z. ,   Department of Botany, University of Swabi, Swabi, Khyber Pakhtunkhwa 23430, Pakistan, Ali K. S. ,   National Centre of Excellence in Geology (NCEG), University of Peshawar, Khyber Pakhtunkhwa 25130, Pakistan, Khan F. ,   Department of Environmental Science and Engineering, University of Swabi, Swabi, Khyber Pakhtunkhwa 23430, Pakistan, Can W. ,   School of Environmental Science and Engineering, Tianjin University, No. 92, Weijin Road, Tianjin 300072, China
Published: September 2022

In this study, co-precipitation method was used to produce cobalt doped zinc oxide (CoZnO) nanoparticles (NPs) by reacting zinc, cobalt and hydroxide (OH− ) in methanol at 60 °C and used as an adsorbent for the removal of lead (Pb) from aqueous systems. Co-ZnO NPs were characterized by X-ray diffraction (XRD) via X-ray Diffractometer (JDX-3532, JEOL, Japan), while Transmission electron microscopy (TEM) was carried out for the shape and size of the NPs. Results shows that Co-ZnO NPs was oval in shape within the size range between 40 to 60 nm. Moreover, the Pb(II) adsorption on Co-ZnO NPs surface was carried out with respect to time, optimum dose, different pH, light effects, filtration and sonication process. The result shows that Co-ZnO NPs can remove Pb(II) efficiently from aqueous systems in the presence of sunlight, optimum dose, neutral pH, and sonication process, while the same NPs could not show effective removal of Pb(II) with respect to darkness, tube light, low and high pH respectively. Using Co-ZnO NPs, Pb(II) can be reduced up to the permissible limit set by World health organization (WHO). CoZnO NPs work effectively in pH range of 5.8–7.2 so therefore, no need to adjust the pH of test solution for the activation of these NPs. The synthesized Co-ZnO NPs are eco-friendly and a capable adsorbent for the removal of Pb(II) from aqueous systems.
Polycystic ovary syndrome and leukocyte telomere length: cross-sectional and longitudinal changes
Authors: Pölönen Johanna , Pinola Pekka , Ronkainen Justiina , Blakemore Alex I , Buxton Jessica L , Tapanainen Juha S , Franks Stephen , Piltonen Terhi T , Sebert Sylvain , Morin-Papunen Laure
Published: September 2022

Objective

Telomeres are DNA–protein complexes that protect chromosome ends from DNA damage and are surrogate biomarkers of cellular aging. Current evidence, almost entirely from cross-sectional observations, supports negative associations between leukocyte telomere length (LTL) and adverse lifestyle factors and cardiometabolic risk factors. Polycystic ovary syndrome (PCOS), the most common gynecological endocrine disorder, is associated with inflammation and oxidative stress, both factors associated with accelerated telomere attrition. We therefore hypothesized that LTL would be shorter and decrease more rapidly in women with PCOS in comparison to a control population.

Design

This is a population-based cohort study comprising women of Northern Finland Birth Cohort 1966, with clinical examinations at ages 31 and 46. The sample included self-reported PCOS (age 31, n = 190; age 46, n = 207) and referent women (age 31, n = 1054; age 46, n = 1324) with data on LTL.

Methods

The association between LTL and PCOS at ages 31 and 46 was analyzed by linear regression models adjusted for BMI, smoking, alcohol consumption and socioeconomic status at the corresponding age.

Results

Women with PCOS had similar mean LTL at ages 31 and 46 (P > 0.4 for both). The mean LTL change between ages 31 and 46 did not differ between groups (P = 0.19). However, we observed a significant LTL attrition between ages 31 and 46 in the reference population (P < 0.001), but not in women with PCOS (P = 0.96).

Conclusions

This finding may suggest a difference in the LTL attrition rate in women with PCOS, an unexpected finding that might affect their risk of age-related disease. Further research is needed to clarify the underlying mechanisms.
Plattformregulierung und allgemeines Kartellrecht – aus Sicht der Schweiz
Authors: Heinemann Andreas
Published: September 2022

Die Kartellverfahren in der digitalen Wirtschaft ziehen sich in die Länge, und ihr Ausgang ist ungewiss. Der Digital Markets Act reagiert hierauf mit einer neuartigen Ex-Ante-Regulierung, die auf konkrete Ge- und Verbote setzt, die für zuvor benannte Gatekeeper bzw. gelistete Plattformdienste gelten. Für eine große Jurisdiktion wie die EU ist dies ein gangbarer Weg. Wie aber sollen Länder außerhalb der EU reagieren, deren Kapazitäten nicht für den Aufbau eines solch aufwändigen Kontrollmechanismus ausreichen? Hier ist man darauf angewiesen, dass das „klassische“ Kartellrecht anwendungsfreundlicher gestaltet und hierdurch beflügelt wird. Von zentraler Bedeutung ist es deshalb, die richtige Mitte zwischen formorientiertem und auswirkungsbezogenem Ansatz herzustellen.
Early Weight Loss Percentile Curves and Feeding Practices in Opioid-Exposed Infants
Authors: Cheng Frances Y. , Shabanova Veronika , Berkwitt Adam K. , Grossman Matthew R.
Published: September 2022

OBJECTIVE

We examined weight loss patterns and feeding practices of infants hospitalized for neonatal opioid withdrawal syndrome (NOWS) managed by the eat, sleep, console approach, which emphasizes nonpharmacologic treatment. Although feeding practices during hospitalization vary widely, weight loss patterns for infants managed under this approach have not yet been described.

METHODS

Of 744 infants with NOWS born from 2014 to 2019 at our institution, 330 met inclusion criteria (≥35 weeks’ gestation and no NICU transfer). We examined maximum weight loss and created weight loss percentile curves by delivery type using mixed effects quantile modeling with spline effect for hour of life; 95% confidence intervals (CI) were compared to published early weight loss nomograms.

RESULTS

In the cohort, the mean gestational age was 39.2 weeks, mean birth weight was 3.1 kg, and mean length of stay was 6.5 days; 94.6% did not require pharmacologic treatment. Median percent weight loss was significantly more compared to early weight loss nomograms for both vaginally-delivered infants at 48 hours (6.9% [95% CI: 5.8–8.5] vs 2.9%) and cesarean-delivered infants at 48 hours (6.5% [95% CI: 4.1–9.1] vs 3.7%) and 72 hours (7.2% [95%CI 4.7–9.9] vs 3.5%), all P < .001. Overall, 27.9% lost >10% birth weight.

CONCLUSIONS

We demonstrate weight loss patterns of infants with NOWS managed by the eat, sleep, console approach at a single center. Infants with NOWS lose significantly more weight than nonopioid exposed infants and are at increased risk of morbidity and health care use. Studies to address optimal feeding methods in these infants are warranted.
Pesquisas metodológicas acerca da organização e desenvolvimento de um congresso virtual de Física na Amazônia Ocidental
Authors: Santos Tiago de Jesus , Moreira Lima Carlos Henrique , Da Silva Marcelo Castanheira , Hernández Angulo Esperanza Lucila , Santos Bianca Martins
Published: September 2022

Este trabalho discute as experiências acerca da organização e desenvolvimento de um congresso no formato remoto, promovido pela área de física da Universidade Federal do Acre (UFAC) durante o período da pandemia da doença por coronavírus 2019 (COVID-19). Discutimos como a partir do isolamento social imposto pela pandemia, a utilização de Tecnologias da Informação e Comunicação (TICs) permitiram a realização de um congresso inteiramente remoto, com palestras, minicursos, apresentações de trabalhos pelos alunos e discussões sobre os mais variados temas da física. Embora o congresso tenha como face a física, o presente trabalho é uma radiografia sobre aspectos sociais, inclusivos, metodológico-educacionais e de interação entre instituições escolares e universitárias. Analisamos a partir dos resultados obtidos, o impacto, a abrangência e a relevância que um congresso em modalidade remota pode promover aos estudantes, em particular no estado do Acre.
Anais do XX Congresso Nacional de Engenharia de Segurança no Trabalho - CONEST
Authors: Barreto Clarice
Published: September 2022

A Associação Nacional de Engenharia de Segurança do Trabalho em conjunto com a Associação dos Engenheiros de Segurança do Trabalho do Rio Grande do Norte, realizou nos dias 17, 18 e 19 de outubro de 2018, o “20º CONEST – Congresso Nacional de Engenharia de Segurança do Trabalho”. Evento Técnico-científico destinado a atualização e troca de experiências, abordando como tema central: OS DESAFIOS DA SEGURANÇA DO TRABALHO NOS DIAS ATUAIS, com a participação de renomados palestrantes nacionais e internacionais. Os diversos temas selecionados foram abordados em conferências, painéis e mini- cursos.
Analysis of the visual aid effectiveness in engineering education
Authors: Sokolova Julia , Chalova Olga , Denisova Alla , Adzhemov Artem
Published: September 2022

The article is devoted to the analysis of the effectiveness of the use of modern electronic visual aids (Trello virtual whiteboard, Core platform, Mind Maps, interactive books) in the engineering training of future specialists. The growth of digitalization and the abundance of information in all areas of life, including education, offer teachers and students to solve most educational problems using digital technologies and visual aids. The quality of the educational information received and processed by students, as well as the insufficient development of the use of relevant electronic visual means at the present stage of the development of the educational system makes our research relevant. The empirical basis of the study was the teaching of one of the disciplines of the Master's program of engineering training of the National Research University "MEI" of the Department of Philosophy, Political Science, Sociology named after G.S. Arefieva. In the 2020/21 and 2021/22 academic years, a pedagogical experiment was conducted as part of teaching the second-year masters of the discipline "Organizational Behavior": part of the groups studied traditionally, the other part — with the use of new educational resources.
During the study, visual learning aids (Mind Maps and interactive books), the peculiarities of information perception, including educational ones, were examined in detail, the domestic and foreign experience of using visual aids in teaching humanities disciplines was studied, the effectiveness of using several modern aids and services in engineering education at a technical university was tested. The article describes the features of the experiment, presents its results and analysis, and formulates recommendations for the effective use of modern visual aids for university training.
Development of individual educational path technology of foreign language teaching in non-linguistic universities using the student's self-assessment
Authors: Chalova Olga , Zhurbenko Natalia , Sheypak Olga , Balyk Elena
Published: September 2022

The article is devoted to the development of the technology of an individual path of teaching a foreign language, considering the student's self-assessment in a technical university. The theoretical and practical lack of elaboration of this problem both at the psychological and pedagogical levels in the domestic educational system makes our research relevant. Currently, the requirements imposed on a university graduate often do not coincide with the requirements that a future specialist imposes on himself. There is an internal contradiction and conflict, both interpersonal and intrapersonal. To minimize this discomfort, the authors of the article propose to build the educational process according to the requirements of the university and the desires of students, using the technology of individual educational path. The authors consider in detail the concept of
«self-assessment» from a psychological point of view, the understanding and awareness of their level of knowledge in a foreign language will help in the development of these skills and abilities.
In this paper, students independently determined the level of their skills and abilities to read and write in a foreign language according to the proposed test. Then the level of foreign language proficiency of students was analyzed based on the Common European Framework of Reference for Languages, highlighting the features of self-assessment of foreign language proficiency (reading and writing) of students. The paper provides recommendations on the implementation of the technology of individual learning trajectory in the educational process according to the data obtained on self-assessment and assessment of the level of proficiency in reading and writing based on the Common European Framework of Reference for Languages to ensure the effectiveness of teaching foreign languages to students of technical specialties.
Research in education and communication in science: contributions from the Biota-Fapesp program to biodiversity education
Authors: Bizerra Alessandra , Speglich Érica , Ursi Suzana
Published: September 2022

Abstract In this article, we aim to understand the contributions of the Biota-Fapesp Program to the research in biodiversity education and communication. Our research questions are: (i) is the Biota-Fapesp Program following or contributing to the significant advances in conceptual, technological/methodological, and management/governance aspects of biodiversity education/communication research?; (ii) if yes, how do the projects contribute to these advances?; and (iii) what are the main expectations for the future of Biota in education and communication research? Our analyzes highlighted a qualitative contribution from the Biota-Fapesp Program at institutional, methodological, conceptual, and educational levels. However, due to the few projects, it can be considered a summative contribution and not a transformative one. Perspectives for the Biota-Fapesp Program in these areas were divided into three approaches: 1. Research lines and concepts that could be encouraged through specific calls or inclusion in other calls of interest to the Program; 2. Innovative methodological approaches for the area that should be encouraged; 3. Suggestions for scientific research management and infrastructure. Through data and discussions presented below, we hope to contribute to the understanding of the role of Biota-Fapesp in the area, and point out ways to develop research, practices and public policies that promote the strengthening of science as culture.
Caracterización de motores DC de imán permanente mediante un sistema motor-generador
Authors: Jaimes Dany Yadir , Fajardo Fabio
Published: September 2022

En este trabajo se realiza la caracterización de un motor DC mediante el análisis de la corriente de entrada, el voltaje de entrada y la velocidad angular. Para lo cual se utilizaron dos motores de características similares acoplados mediante un sistema motor-generador, donde el generador actúa como un freno electromecánico que se le pone al motor. Se calcularon características como el torque, la potencia de entrada, la potencia de salida y la eficiencia. También se logró estimar los valores de la fuerza contra-electromotriz (FEM) y la potencia mecánica. Se determinaron las constantes características k e = 1.62 m V r p m y k τ = 1.69 m V r p m y se calculó la potencia mecánica de dos formas, con una discrepancia máxima del 10%. Lo anterior muestra que el sistema motor-generador es un método viable para estudiar las principales características de un motor, sin necesidad de utilizar elementos de alto valor como los torquímetros. Este experimento puede ser implementado en los laboratorios de enseñanza del electromagnetismo, tanto para los estudiantes de ciencias como de ingeniería a un costo muy bajo.
Academic Center of the School of Nursing of Ribeirão Preto: 1953-1954
Authors: Menegucci Tainá da Silva , Luchesi Luciana Barizon , Sousa Tatiana de Oliveira , Amorim Wellington Mendonça de , Marcussi Elaine , Silva Gilberto Tadeu Reis da
Published: September 2022

Abstract Objective to analyze the beginning of the student movement, through the creation of the Academic Center of the School of Nursing of Ribeirão Preto, a representative body of the student segment, and the actions developed during the first board. Method study from a historical perspective, with a Micro-History approach and documental analysis to treat the sources, with a temporal delimitation from 1953 to 1954. Results documentary sources were found in paper support and interviews carried out with graduates of the course. The creation was founded on December 17, 1953. During the period investigated, the entity promoted leisure and sports activities, actions to recruit and improve the school's visibility, communicated with other student organizations, financial management, and exposed concern for the political, student, and social issues. Final considerations and implications for practice triangulation of sources and literature corroborate several issues documented in the minutes of the first administration and contribute to revealing part of the history of the student movement in the 1950s and of Ribeirão Preto School of Nursing itself.
Elaboration and Content Validity of an instrument on the activities of Community Health Workers
Authors: Fernandes Tatiana Fróes , Pinho Lucinéia de , Brito Maria Fernanda Santos Figueiredo , Lima Clara Cynthia Melo e , Caldeira Antônio Prates
Published: September 2022

Abstract Objective to develop and validate the content and appearance of an instrument to identify activities performed by community health workers in Family Health Strategy. Method this is a methodological study composed of three stages: the first was the elaboration of the instrument based on a literature review, the second consisted of content validity by ten expert judges, and the third by apparent validity by the target population. For analysis, the content validity index was calculated. Results Initially, the instrument consisted of 45 items arranged in ten dimensions. The experts analyzed and suggested modification of terms and addition and dismemberment of items. All suggestions were accepted, and the final version of the instrument consisted of 60 items. The content validity index was ≥ 0.90 for all items. The instrument covered the activities recommended by ministerial regulations and activities that are outside the scope of action, but which are present in the practice of the community health workers. Conclusion and implications for practice The instrument presented satisfactory validity and reflected the reality of the community health workers, and its items are composed of the wide range of activities developed by these professionals.
Reduzindo o gap entre a ciência e a clínica: lições da academia e da prática profissional – parte B: técnicas tradicionais de terapia vocal e técnicas modernas de eletroestimulação e fotobiomodulação aplicadas à reabilitação vocal
Authors: Behlau Mara , Almeida Anna Alice , Amorim Geová , Balata Patrícia , Bastos Sávio , Cassol Mauriceia , Constantini Ana Carolina , Eckley Claudia , Englert Marina , Gama Ana Cristina Cortes , Gielow Ingrid , Guimarães Bruno , Lima Livia Ribeiro , Lopes Leonardo , Madazio Glaucya , Moreti Felipe , Mouffron Vanessa , Nemr Katia , Oliveira Priscila , Padovani Marina , Ribeiro Vanessa Veis , Silverio Kelly , Vaiano Thays , Yamasaki Rosiane
Published: September 2022

RESUMO O presente texto é a continuação da publicação referente ao XVIII Congresso da SBFa. Na parte “A” apresentamos análises sobre avaliação clínica vocal. O foco da parte “B” são aspectos de reabilitação vocal: 4. Técnicas tradicionais de terapia vocal; 5. Técnicas modernas de eletroestimulação e fotobiomodulação aplicadas à reabilitação. Os inúmeros estudos sobre os diversos programas, métodos ou técnicas tradicionais de reabilitação, muitos de elevada qualidade de evidência, permitem considerar tais procedimentos relativamente bem descritos, seguros e com efeitos conhecidos, dando conta do tratamento de diversos distúrbios vocais. As evidências científicas com as técnicas tradicionais são reconhecidas mundialmente. Novas frentes de evolução, como o uso da eletroestimulação ou fotobiomodulação em voz parecem ser promissoras como abordagens coadjuvantes. Há mais estudos sobre eletroestimulação em voz do que com fotobiomodulação, contudo, evidências científicas para essas duas técnicas modernas são ainda limitadas. Conhecimento e cautela são necessários para a aplicação de quaisquer técnicas.
MIMOSA: Multi-constraint Molecule Sampling for Molecule Optimization
Authors: Fu Tianfan , Xiao Cao , Li Xinhao , Glass Lucas M. , Sun Jimeng
Published: September 2022

Molecule optimization is a fundamental task for accelerating drug discovery, with the goal of generating new valid molecules that maximize multiple drug properties while maintaining similarity to the input molecule. Existing generative models and reinforcement learning approaches made initial success, but still face difficulties in simultaneously optimizing multiple drug properties. To address such challenges, we propose the MultI-constraint MOlecule SAmpling (MIMOSA) approach, a sampling framework to use input molecule as an initial guess and sample molecules from the target distribution. MIMOSA first pretrains two property agnostic graph neural networks (GNNs) for molecule topology and substructure-type prediction, where a substructure can be either atom or single ring. For each iteration, MIMOSA uses the GNNs’ prediction and employs three basic substructure operations (add, replace, delete) to generate new molecules and associated weights. The weights can encode multiple constraints including similarity and drug property constraints, upon which we select promising molecules for next iteration. MIMOSA enables flexible encoding of multiple property- and similarity-constraints and can efficiently generate new molecules that satisfy various property constraints and achieved up to 49.1% relative improvement over the best baseline in terms of success rate.