bluuebunny/crossref_metadata_2025 huggingface dataset:
Training Program for The Making of Educative Game Tools for Traveling Traffic Games for
Authors: Khair Fauzi , I.W Dhendy
Published: November 2021

This community services activity in the field of science aims to improve the ability of kindergarten teachers and PAUD tutors in making educational Game Tools for traffic signs for learning knowledge about traffic discipline on the highway so that learning activities are fun and useful. This activity is divided into several training schemes with the aim of (a) Making educational traffic aids in kindergartens and PAUD, (b) Designing and implementing quality learning and (c) evaluating the learning of basic knowledge about traffic discipline oriented to safety and security . Training in the form of workshops and assistance in making learning systems and teaching prototypes. The output of PKM is the compilation of training modules and scientific articles on integration in the field of engineering and basic education studies which become a reference for the development of learning systems in kindergarten and early childhood education
How to Make Shredded for Family Consumption and Opportunities to Increase Family Income for Mothers Rt 06 Rw 09 at Palmerah
Authors: Arif Zulkarnain , Maryani Maryani , Sarim Sarim
Published: November 2021

Fish is one of the food sources of animal protein (fish) which is widely liked and consumed by the public. This is aside from being relatively inexpensive and easy to obtain, as well as a high nutritional value that can maintain stability and health and can also improve brain intelligence in children. Shredded is one of the traditional processed food products that have long been known by the community. In general, shredded meat is made from beef and other animal meat. Shredded fish contains high enough nutritional components that are needed by our body. To build a culture that is cultured, spiritual, intellectual and intelligent, Palmerah Sub-district, West Jakarta has created thematic villages in six villages in its area. Palmerah Sub-district is a sub-district with a dense population. To support the smart village launched by Mr. Firman as the Head of Palmerah District. Where is a clean and healthy lifestyle and makes the village smart, by inviting families, especially children, to eat fish. One of the processing is by processing fish into shredded fish. Housewives and young people who have not worked are expected to make business opportunities to increase income and can also be consumed by families themselves. Training from the initial stage to completion requires eight months divided into several stages starting from needs analysis, introduction of fish and equipment and the manufacturing process, as well as packaging and the final stage is that the product can be sold through markets, stalls or through online media.
Extended Kalman Filter Enhanced by Neural Network to Solve the SLAM Problem
Authors: Coelho Bruno França , Fonseca Neto João Viana
Published: November 2021

This work presents a way for online estimation of the location and mapping of a non-holonomic robot by means of an algorithm that uses EKF and in the output of this algorithm, a multilayer perceptron neural network (MLP) has been added that aims to improve the estimation of the robot pose in an unfamiliar environment. The effectiveness was proven through the comparison between the EKF-SLAM and the EKFMLP-SLAM, where it was evidenced a significant improvement in relation to the location of the poses of the robot.
Tercer episodio de doble contractura capsular unilateral posterior a mamoplastia de aumento
Authors: Londoño-García Ricardo
Published: November 2021

La mamoplastia de aumento consiste en insertar una prótesis dentro del tejido mamario con el fin de alterar su tamaño y forma. Actualmente, se utilizan varios tipos de implantes según su forma, tamaño y material, así como diferentes variaciones en la técnica quirúrgica. Se han descrito complicaciones asociadas por ser considerados cuerpos extraños y la más común es la contractura capsular. Se presenta el caso de una paciente de 41 años a quien se le realizó mamoplastia de aumento con implantes de silicona y de forma atípica presentó un episodio de doble contractura capsular que requirió dos intervenciones adicionales por asimetría y dolor cambiando el implante y nuevamente presentando el mismo fenómeno de manera unilateral en la mama izquierda.
Sobre algunas estadísticas de esta revista
Authors: Ochoa-Jaramillo Francisco Luis
Published: November 2021

Con el fin de que tengan un panorama sobre nuestro quehacer editorial queremos presentarles algunas cifras sobre las dinámicas con los artículos que son sometidos a CES Medicina.
effectiveness testing of l-carnitine on the quality of spermatozoa and testosterone hormone in white rats (Rattus norvegicus) feeding with high fat
Authors: Antari Ni Wayan Sukma , Damayanti Ida Ayu Manik , Wulansari Nadya Treesna
Published: November 2021

This study aims to determine the increase in the quality of spermatozoa and testosterone after giving L-carnitine to white rats (Rattus norvegicus). This study was conducted by giving L-carnitine as a treatment for 42 days in white rats with a dose variation of 100 mg/kg bw, 150 mg/kg bw, and 200 mg/kg bw and user controls as a comparison. The variables observed in this study were the quality of spermatozoa, namely: morphology, motility, viability, membrane integrity, and seeing the levels of the hormone testosterone. The research data were processed using a computer statistical program (SPSS 22.0 for Windows) using the One Way Anova test. The results showed that giving high doses of L-carnitine supplements for a long time could cause decreased spermatozoa quality, namely: morphology, motility, viability, membrane integrity and decreased levels of the hormone testosterone.
The effectiveness of soaking duration on blood cockles (Anadara granosa) with activated charcoal towards reducing metals lead (Pb)
Authors: Padmiswari Anak Agung Istri Mas , Wulansari Nadya Treesna , Antari Ni Wayan Sukma , Damayanti Ida Ayu Manik , Indrayoni Putu , Indrawan Gede Surya
Published: November 2021

Blood cockle (Anadara granosa) is one of the marine biotas that can be used as a bioindicator of the pollution level of sea water. The nature of blood cockle stays in one place because of their slow movement and they are non-selective filter feeders which filter water in order to get food. The use of activated charcoal during soaking is to keep the food safety from blood cockle contaminated with heavy metals. The purpose of this study is to determine the effectivity test of soaking duration on blood cockle (Anadara granosa) and activated charcoal toward reducing metals lead (Pb). This study employed Randomized Complete Design (RCD) using three different soaking periods such as 30 minutes, 60 minutes, and 90 minutes. The samples were analyzed by Inductively Coupled Plasma Emission (ICPE). The parametric data was analyzed with One Way Anova test. The result of the study showed that the soaking duration among 30 minutes, 60 minutes, and 90 minutes in activated charcoal showed significantly different (P< 0.05) toward the levels of lead.
Análisis de la categoría de riesgo de los ajolotes de arroyos de alta montaña (Caudata: Ambystoma)
Authors: Heredia-Bobadilla Rosa Laura , Sunny Armando
Published: November 2021

Los ajolotes de arroyos de alta montaña (Ambystoma), forman parte de especies vulnerables debido a la naturaleza de su distribución, la cual se restringe a pequeños arroyos permanentes en las montañas de la Faja Volcánica Transmexicana; estas especies, además, se conforman por poblaciones pequeñas y aisladas, lo cual incrementa su vulnerabilidad. En este trabajo se analizan las amenazas potenciales para Ambystoma rivulare, A. altamirani y A. leorae, y con base en los criterios propuestos por la SEMARNAT y el Puntaje de Vulnerabilidad Ambiental desarrollado por Wilson y McCranie (2003), se argumenta que el estado de conservación de estas especies puede cambiarse a un nivel de mayor protección.
Variation of CO2-Brine Contact Angles on Natural Rocks of Different Compositions
Authors:   National Energy Technology Laboratory, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA 15236-0940, USA, Haeri Foad ,   NETL Support Contractor, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA 15236-0940, USA, Tapriyal Deepak ,   National Energy Technology Laboratory, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA 15236-0940, USA,   NETL Support Contractor, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA 15236-0940, USA, Matranga Christopher ,   National Energy Technology Laboratory, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA 15236-0940, USA, Crandall Dustin ,   National Energy Technology Laboratory, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA 15236-0940, USA, Goodman Angela ,   National Energy Technology Laboratory, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA 15236-0940, USA
Published: November 2021

Contact angles were measured for CO2-brine interactions on 20 different rocks that represent the properties of various CO2 storage depositional environments to characterize the wettability during geologic carbon storage. Three different CO2 phases (gaseous, liquid, and supercritical) were considered to investigate the effect of pressure and temperature. Bubbles were studied in two groups of larger and smaller than 500 μm, the latter being more relevant to pore scale. Variation was observed among contact angle measurements, even while controlling the sample preparation and cleanliness. The contact angle variations could mainly be attributed to natural sample heterogeneity, as shown by an increased range of measured values for the smallest bubbles studied. Despite these variations, the analysis of 1139 contact angle measurements on 20 samples under 3 different experimental conditions showed that 92.8% of the angles were below 40°, meaning that the samples were primarily strongly-to-moderately water-wet with the average contact angle of 22°. 10% of the angles under supercritical conditions were between 40° and 60°. This range of angles constitutes 5% and 4% of the measurements under liquid and gaseous conditions, respectively. Therefore, supercritical CO2 was observed to be more wetting than liquid or gaseous CO2.
Deep Learning for the Automated Classification of Functional Brain Networks in fMRI (Preprint)
Authors: Ismael Lukman , Rasti Pejman , Bernard Florian , Menei Philippe , Ter Minassian Aram , Rousseau David , Lemée jean-michel
Published: November 2021

BACKGROUND

The functional MRI (fMRI) is an essential tool for the presurgical planning of brain tumor removal, allowing the identification of functional brain networks in order to preserve the patient’s neurological functions. One fMRI technique used to identify the functional brain network is the resting-state-fMRI (rsfMRI). However, this technique is not routinely used because of the necessity to have a expert reviewer to identify manually each functional networks.

OBJECTIVE

We aimed to automatize the detection of brain functional networks in rsfMRI data using deep learning and machine learning algorithms

METHODS

We used the rsfMRI data of 82 healthy patients to test the diagnostic performance of our proposed end-to-end deep learning model to the reference functional networks identified manually by 2 expert reviewers.

RESULTS

Experiment results show the best performance of 86% correct recognition rate obtained from the proposed deep learning architecture which shows its superiority over other machine learning algorithms that were equally tested for this classification task.

CONCLUSIONS

The proposed end-to-end deep learning model was the most performant machine learning algorithm. The use of this model to automatize the functional networks detection in rsfMRI may allow to broaden the use of the rsfMRI, allowing the presurgical identification of these networks and thus help to preserve the patient’s neurological status.

CLINICALTRIAL

Comité de protection des personnes Ouest II, decision reference CPP 2012-25)
Proactively Facing Financial Crisis: A Case Study
Authors: Shah Vidhi
Published: November 2021

Abstract: It has been 21 years since the 21st century has started. Over this period of 21 years the world has faced 2 severely affecting financial crisis. This case study discusses 2 such examples where a major damage was experienced by most of the countries specifically talking about the financial and the economic condition. In addition, the reasons caused this crisis are discussed in detail. However, to all of these causes there is a remedy stated which states how a country be ready to face such a situation where a country falls completely, financially and economically. Keywords: Financial crisis 2007-08, COVID-19, Declaration of pandemic, Lockdowns, Russia-Saudi Arabia oil price war, Easy credit conditions, Increase debt burden or overleverage, case study.
Review on Phishing Attack Detection using Recurrent Neural Network
Authors: Gupta Suraj Rakesh
Published: November 2021

Abstract: Phishing is a crime that involves the theft of personal information from users. Individuals, corporations, cloud storage, and government websites are all targets for the phishing websites. Anti-phishing technologies based on hardware are commonly utilised, while software-based options are preferred due to cost and operational considerations. Current phishing detection systems have no solution for problems like zero-day phishing assaults. To address these issues, a three-phase attack detection system called the Phishing Attack Detector based on Web Crawler was suggested, which uses a recurrent neural network to precisely detect phishing incidents. Based on the classification of phishing and non-phishing pages, it covers the input features Web traffic, web content, and Uniform Resource Locator (URL). Keywords: Attack detection, Recurrent Neural Network, Deep Learning.
The Predicting and Prevention of Malware from Cyber Hacking Breaches in Online Social Network
Authors: Gomathy Dr. C. K.
Published: November 2021

Abstract: Analyzing cyber incident information units is an essential approach for deepening our information of the evolution of the risk situation. This is a notably new studies topic, and plenty of research continue to be to be done. In this paper, we record a statistical evaluation of a breach incident information set similar to 12 years (2005–2017) of cyber hacking sports that encompass malware attacks. We display that, in evaluation to the findings suggested withinside the literature, each hacking breach incident inter-arrival instances and breach sizes need to be modeled through stochastic processes, instead of through distributions due to the fact they show off autocorrelations. Then, we recommend specific stochastic method fashions to, respectively, match the inter-arrival instances and the breach sizes. In this paper we be aware that, through reading their actions, we are able to classify malware right into a small quantity of Behavioral classes, every of which plays a restrained set of misbehaviors that signify them. These misbehaviors may be described through tracking capabilities belonging to exclusive platforms. In this paper we gift a singular host-primarily based totally malware detection machine in OSN which concurrently analyzes and correlates capabilities at 4 levels: kernel, application, person and package, to come across and prevent malicious behaviors. It has been designed to do not forget the ones behaviors traits of virtually each actual malware which may be observed withinside the wild. This prototype detects and efficaciously blocks greater than 96% of malicious apps, which come from 3 massive datasets with approximately 2,800 apps, through exploiting the cooperation of parallel classifiers and a behavioral signature-primarily based totally detector. Keywords: Cyber security, Malware, Emerging technology trends, Emerging cyber threats, Cyber attacks and countermeasures
Islamic Indonesian EFL students’ responses on English-speaking countries
Authors: Yustina Luli Sari , Sukandi Syayid Sandi , Arniman Nurkhairat
Published: November 2021

EFL students learn English within the notion of English as an international language. The gap in this research is to study the learning of English as a language to the study of the culture of the English-speaking countries. This gap emerged after cross-culture understanding was taught in a one-semester course at an Islamic state university in Indonesia. Phenomenology is the theory used in this research, within the qualitative research approach and descriptive statistics. 110 respondents were given the questionnaires, with open-ended questions asking four interrelated questions about the United States of America, the United Kingdom, and Australia as the three English-speaking countries. The respondents’ answers in the questionnaire were analysed by using codes, or themes, that later on show the frequency of each theme. The answers were categorized according to the themes and the percentage based on frequency. Thus, the findings of this research highlighted that Indonesian Muslim students have certain themes when looking at English-speaking countries, such as the United States of America, the United Kingdom, and Australia when they learn English as a foreign language.
PELATIHAN PENERAPAN MODEL PEMBELAJARAN PENEMUAN TERBIMBING UNTUK MENEMUKAN LUAS BANGUN DATAR BAGI GURU SD DI KKG GUGUS I KECAMATAN SIRENJA KABUPATEN DONGGALA
Authors: Sugita Gandung , Anggraini Anggraini , Rochaminah Sutji , Jaeng Maxinus
Published: November 2021

Pelatihan yang dilakukan dalam kegiatan pengabdian kepada masyarakat ini adalah penerapan salah satu model dalam pembelajaran matematika, yaitu model pembelajaran penemuan terbimbing. Model ini diwajibkan dalam Kurikulum 2013. Melalui model ini diharapkan siswa menemukan sendiri konsep-konsep matematika khususnya luas bangun datar, sehingga ilmu tersebut tidak hanya dihafal tapi di pahami dengan baik. Oleh karena itu, tim pengabdian melakukan kegiatan ini dengan tujuan untuk membantu guru-guru SD di KKG Gugus I kecamatan Sirenja kabupaten Donggala dalam penerapan model pembelajaran penemuan terbimbing sesuai amanat Kurikulum  2013. Model pembelajaran penemuan terbimbing yang disimulasikan oleh tim Pengabdian,  yaitu menemukan luas bangun datar yang meliputi: persegi, persegi panjang, segitiga, jajargenjang, belahketupat, trapesium dan lingkaran. Penerapan model ini menggunakan karton sebagai alat peraga, yang dapat dibentuk menjadi bangun datar.

Berdasarkan hasil angket, diperoleh: 45,83% guru menyatakan sangat setuju bahwa materi tentang Model Pembelajaran  Penemuan Terbimbing yang disampaikan, memberikan pemahaman yang baik tentang langkah-langkah pembelajaran  penemuan terbimbing, dan 54,17% guru menyatakan setuju. Selain itu, 54,17% guru menyatakan sangat setuju bahwa Penerapan Model Pembelajaran  PenemuanTerbimbing pada materi menemukan luas bangun datar yang disimulasikan, dapat menumbuhkan motivasi dan keaktifan siswa dalam pembelajaran, serta menciptakan pembelajaran yang tidak hanya menghafal rumus luas tetapi mampu menemukan rumus tersebut, dan 45,83% guru menyatakan setuju.
ANALISIS LEARNING TRAJECTORY SISWA KELAS VII SMP DALAM MEMECAHKAN MASALAH PECAHAN BERDASARKAN PERBEDAAN KEMAMPUAN MATEMATIKA
Authors: Bitara Tria , Rizal Muh.
Published: November 2021

Penelitian ini bertujuan untuk memperoleh deskripsi tentang learning trajectory siswa dalam memecahkan masalah pecahan berdasarkan perbedaan kemampuan matematika. Subjek terdiri dari seorang siswa perempuan yang berkemampuan matematika tinggi (S1) dan seorang siswa perempuan yang berkemampuan matematika rendah (S2). Data learning trajectory diperoleh melalui tes pemecahan masalah dan wawancara yang dianalisis secara kualitatif, yakni menelaah, mereduksi, mengelompokkan, mengkategorisasi, melakukan pengkodean, serta melakukan pemeriksaan data. Pada tahap memahami masalah, S1 dan S2 mula-mula mengidentifikasi satu per satu informasi yang diketahui, kemudian mengidentifikasi hal yang ditanyakan, hingga akhirnya menyatakan bahwa informasi yang tersedia telah cukup agar masalah dapat diselesaikan. Pada tahap menyusun rencana, S1 dan S2 memanfaatkan seluruh informasi yang tersedia, tetapi perencanaan S1 lebih ringkas dibandingkan perencanaan S2 yang bersifat berbelit-belit. Pada tahap melaksanakan rencana, S1 dan S2 menyelesaiakan masalah sesuai dengan perencanaan yang telah disusun, tetapi penyelesaian S1 lebih ringkas dibandingkan S2. Pada tahap memeriksa kembali, S1 menggunakan alternatif pemeriksaan yang berbeda dari penyelesaian yang telah dilakukannya, sedangkan S2 menelusuri kembali perhitungan yang telah dilakukannya. Perbedaan keduanya di setiap tahapan pemecahan masalah menunjukkan bahwa learning trajectory siswa perempuan yang berkemampuan matematika tinggi lebih pendek dari siswa perempuan yang berkemampuan matematika rendah.
History of the development of the Half-Projected Hartree-Fock method. Application to the calculation of excited states of the same symmetry as the ground state
Authors: Ruiz Maria Belen
Published: November 2021

Spin projected wave functions are known as generalizations of the
Hartree-Fock wave function. Among them, the Half-Projected Hartree-Fock
(HPHF) model represents a good compromise between the restricted (RHF)
and unrestricted (UHF) Hartree-Fock methods. The HPHF wave function is a
nearly pure wave function of spin and recovers a small part of the spin
correlation energy. This paper reviews the history of the HPHF theory,
not only from the conceptual point of view but also providing a
compilation of the publications of this method over the years until now.
In addition, the extension of the HPHF method to the calculation of
non-orthogonal excited states to the ground state will be treated. The
variational collapse during the calculation of singlet excited states
with the same symmetry as the ground state is avoided by orthogonalizing
the excited orbital to the corresponding occupied orbital. As an
example, the potential energy surface of the S0 ground and 1S1(n, π∗)
first excited state of the formic acid HCOOH are calculated. Formic acid
exhibits complex energy surfaces with respect two large amplitude
motions, the torsional rotation of the O-H group and the waving
out-of-plane angle of the H atom. In the excited state, the molecule
adopts a pyramidal structure. The obtained energy results are fitted to
curves that can be used for the calculation of the theoretical spectrum.
Aerial tracer particle distribution system for surface image velocimetry
Authors: Biggs H. J. , Smith B. , Detert M. , Sutton H.
Published: November 2021

A novel aerial tracer particle distribution system has been developed.
This system is mounted on an Unmanned Aerial Vehicle (UAV) and flown
upstream from where surface velocimetry measurements are conducted. This
enables surface velocimetry techniques to be applied in rivers and
channels lacking sufficient natural tracer particles or surface
features. Lack of tracers is a common problem during low flows, in
lowland rivers, or in artificial channels. This is particularly
problematic for analysis conducted using Particle Image Velocimetry
(PIV) techniques where dense tracer particles are required. Techniques
for colouring tracer particles with biodegradable dye have also been
developed, along with methods for extracting them from Red Green Blue
(RGB) imagery in the Hue Saturation Value (HSV) colour space. The use of
coloured tracer particles enables flow measurements in situations where
sunglint, surface waves, moving shadows, or dappled lighting on
riverbeds can interfere with and corrupt results using surface
velocimetry techniques. These developments further expand the situations
where surface velocimetry can be applied, as well as improving the
accuracy of the results.
Recent Advancements in Emerging Neuromorphic Device Technologies
Authors: Woo Jiyong , Kang Heebum , Kim Hyun Wook , Hong Eun Ryeong
Published: November 2021

The explosive growth of data and information has motivated technological
developments in computing systems that utilize them for efficiently
discovering patterns and gaining relevant insights. Inspired by the
structure and functions of biological synapses and neurons in the brain,
neural network algorithms that can realize highly parallel computations
have been implemented on conventional silicon transistor-based hardware.
However, synapses composed of multiple transistors allow only binary
information to be stored, and processing such digital states through
complicated silicon neuron circuits makes low-power and low-latency
computing difficult. Therefore, the attractiveness of the emerging
memories and switches for synaptic and neuronal elements, respectively,
in implementing neuromorphic systems, which are suitable for performing
energy-efficient cognitive functions and recognition, is discussed
herein. Based on a literature survey, recent progress concerning
memories shows that novel strategies related to materials and device
engineering to mitigate challenges are presented to primarily achieve
nonvolatile analog synaptic characteristics. Attempts to emulate the
role of the neuron in various ways using compact switches and volatile
memories are also discussed. It is hoped that this review will help
direct future interdisciplinary research on device, circuit, and
architecture levels of neuromorphic systems.

Corresponding author(s) Email:   jiyong.woo@knu.ac.kr
Distinct evolution of infection-enhancing and neutralizing epitopes in the spike protein of SARS-CoV-2 variants (alpha, beta, gamma, delta, lambda and µ) : a structural and molecular epidemiology study
Authors: Guérin Patrick , Yahi Nouara , Azzaz Fodil , Chahinian Henri , Sabatier Jean-Marc , Fantini Jacques
Published: November 2021

Objectives. The efficiency of Covid-19 vaccination is determined by
cellular and humoral immune responses, and for the latter, by the
balance between neutralizing and infection-enhancing antibodies. Here we
analyzed the evolution of neutralizing and facilitating epitopes in the
spike protein among SARS-CoV-2 variants. Methods. Amino acid alignments
were performed on 929,203 spike sequences over the 4 last months.
Molecular modeling studies of the N-terminal domain (NTD) and rod-like
regions of the spike protein were performed on a representative panel of
SARS-CoV-2 variants that were structurally compared with the original
Wuhan strain. Results. D614, which belongs to an
antibody-dependent-enhancement (ADE) epitope common to SARS-CoV-1 and
SARS-CoV-2, has rapidly mutated to D614G in the first months of 2020,
explaining why ADE has not been detected following mass vaccination. We
show that this epitope is conformationally linked to the main ADE
epitope of the SARS-CoV-2 NTD which is highly conserved among most
variants. In contrast, the neutralizing epitope of the NTD showed
extensive variations in SARS-CoV-2 variants. Conclusions. This molecular
epidemiology study coupled with structural analysis of the spike protein
indicates that the balance between facilitating and neutralizing
antibodies in vaccinated people is in favor of neutralization for the
Wuhan strain, alpha and beta variants, but not for gamma, delta, lambda
and mu. The evolution of SARS-CoV-2 has dramatically affected the
ADE/neutralization balance which is nowadays in favor of ADE. Future
vaccines should consider these data to design new formulations adapted
to SARS-CoV-2 variants and lacking ADE epitopes in the spike protein.
Blepharoplasty and Eyelid Reconstruction
Authors: Kamboj Alisha , Mokhtarzadeh Ali
Published: November 2021

A mastery of facial and eyelid anatomy is paramount to perform oculoplastic surgery safely and successfully. An understanding of periocular structures, vasculature, and innervation highlights the delicate relationship between form and function, which establishes the foundation for cosmetic and reconstructive procedures. This knowledge, coupled with an appreciation for the patient’s goals – both functional and aesthetic – and expectations for the outcome of surgery allows one to complete an effective, multidimensional pre-operative assessment encompassing patient selection, history, physical examination, and ancillary testing. Ultimately, the synthesis of these principles guides the selection and execution of appropriate and efficacious surgical technique for blepharoplasty and eyelid reconstruction.

This review contains 15 figures and 28 references
Keywords: Eyelid anatomy, Eyelid crease, Eyelid margin, Canthal tendons, Lacrimal system, Blepharoplasty, Tenzel flap, Hughes flap, Cutler-Beard procedure, Canthotomy and cantholysis
Trigger warnings – om undervisning och politisk gränshållning i 2020-talets sociala landskap
Authors: Selberg Rebecca
Published: November 2021

Debatten om ”trigger warnings” och ”trygga rum” berör alla universitetslärare, även de som aldrig ställts inför dylika krav från studenter. Med utgångspunkt i den uppmärksammade konflikten på sexologutbildningen vid Malmö universitet våren 2021 diskuterar artikeln vad så kallade trigger warnings och trygga rum är, och hur lärare i högre utbildning kan förhålla sig till studenters föreställningar kring krav på klassrummets politiska relationer. Syftet är att presentera begrepp och tolkningar av ett omdiskuterat fenomen som universitetslärare kan komma att möta i sin undervisningsgärning; på så sätt bidrar artikeln till en fördjupad förståelse av universitetslärarrollen i 2020-talets politiska och sociala landskap.
Seksuell trakassering – ikke et isolert problem
Authors: Holter Øystein Gullvåg , Snickare Lotta
Published: November 2021

Abstract: Sexual Harassment – not an Isolated Problem
Is sexual harassment in academia an isolated problem, or is it linked to the academic work environment and culture? Research at the Faculty of Mathematics and Natural Sciences at University of Oslo supports the latter view. The results show how sexual harassment are associated with problem features of the workplace organization, environment and culture. This is especially clear in the case of unwanted sexual attention, which is closely linked to professional devaluation and other problems. Other more serious forms (unwanted physical contact, coercion, stalking, assault) are less frequent, yet clearly associated with unwanted sexual attention. The chapter presents and analyzes the sexual harassment data in view of other recent research, and discusses why this topic is important, and how research can be improved.
Erfaringer i akademia – en ny kartlegging
Authors: Holter Øystein Gullvåg , Snickare Lotta , Liestøl Knut
Published: November 2021

Abstract: Experiences in Academia – a New Survey
The chapter provides a summarizing review of the main findings of the FRONT project with respect to gender and gender equality at different career levels. The review is based on quantitative surveys together covering 269 variables and 1,056 respondents. Among students, negative experiences are significantly more common for women than men, particularly when it comes to social treatment. Among employees, women experience markedly more challenges involving factors such as negative scrutiny, unwanted sexual attention or partners whose careers were given priority. The data reveal differences also in several other factors, but these were often moderate. Thus, it is typically a complex process with many components that results in an “accumulated disadvantage” for women. The differences were found at all career levels, but with a clear tendency towards more challenges for women at higher career levels. The observations from FRONT are discussed in light of other studies, a main conclusion being that the situation is surprisingly similar in different countries.
Etnisitet, rasisme og interseksjonalitet
Authors: Holter Øystein Gullvåg , Snickare Lotta
Published: November 2021

Abstract: Ethnicity, Racism and Intersectionality
Research on discrimination and the effect of work towards equal status are significantly more advanced in academia in relation to gender than other forms of discrimination. A relevant question is the extent to which analyses and work toward gender equality can contribute to advancing equality in other areas including ethnic background and skin color. And conversely: What can insight into discrimination on the basis of ethnicity bring to work on gender equality? This is the starting point for a review of the ethnic dimension of the FRONT survey’s empirical material. In this chapter the university is seen as an international workplace, hence the extent to which relations within the work environment and professional culture are influenced by ethnic background is queried. The primary focus of the review is ethnicity, but the chapter also discusses how different dimensions such as gender, ethnicity and class interrelate. In conclusion, the results are discussed in light of other research on intersectionality, stigmatization and gender roles.
Calculation of graviton scattering amplitudes using new techniques
Authors:   , Norridge Paul S.
Published: November 2021

The calculations of scattering amplitudes in gauge theories are well-known for the difficulties which they present. Traditional methods for obtaining perturbative results (e.g. Feynman diagrams) are often impractical in all but the simplest cases. This has led to searches for new techniques which simplify the calculational process and allow a wider set of results to be obtained. In recent years these searches have produced a number of new methods which have been used successfully to find many amplitudes in QCD. Scattering amplitudes in perturbative quantum gravity are among the most difficult to calculate. The success of the new techniques in the standard model scenario suggests that it would be profitable to look at extensions of these to PQG. Here we look at the ways in which two of these methods - the string-inspired and Cutkosky rules - can be applied in the new situation. We show how a set of string-inspired rules for one-loop graviton amplitudes can be derived by looking at a closed bosonic string and how we can use information provided by the Cutkosky method. As an example of the string-inspired technique we calculate all one-loop four graviton amplitudes with massless internal particles. An application of the Cutkosky rules allows us to check these results as well as to obtain information about divergences in PQG theories. A combination of the Cutkosky rules and dimensional reduction enables us to re-derive some of the string-based results and to extend these to cases with massive internal particles.
Pattern Formation and flow to Fracture Transitions in Granular and Sheer Thickening Materials
Authors:   , Ozturk Deren
Published: November 2021

The conditions under which a mixture of water and grains will fracture like a solid, rather than flow like a liquid, is the subject of this thesis. Flow to fracture transitions in saturated granular materials are relevant to numerous geological and engineering environments, in-cluding magma cavern activity, methane venting on seabeds, carbon dioxide storage, food processing, and innovations in body armour. To examine the flow to fracture transition, two systems are considered. The first is gas-driven fracturing of settled granular media, a slow creeping process that forms labyrinthine patterns. The second is gas-driven fractur-ing of suspended cornstarch particles, a system which exhibits fascinating “discontinuous shear thickening” behaviour, a topic of much debate in literature. Both systems are sub-ject to experiments within a Hele-Shaw cell, which enables the visualisation of pseudo-2D invasion flow or fracture patterns. Image analysis performed on these patterns led to the application of theories that can predict their behaviours. Fracture formation is found to be a friction dominated process. The invading pressure pushes on the local grains while surface tension of the receding water pulls on them until frictional forces become strong enough to maintain a front, forcing the pressure to disturb grains elsewhere, and in do-ing so extend and branch the fractures forming a patterned network. Various parameter studies are performed to uncover the variables that determine why a mixture might flow or fracture. Interestingly, the first system is found to transition from fracturing to flowing with increasing pressures, whilst the second system is found to do the opposite.
Constitutive Modelling for Sedimentary Evolution at Basin Scale
Authors:   , Tan Foo P.
Published: November 2021

This work is focused on the development of constitutive models for elastoplastic-fracture behaviour in scenarios characterised by large deformation ranging from laboratory to geolog-ical length scale. Both seepage and geomechanical fields are considered, with the assumption of isothermal field.The standard Drucker-Prager model is enhanced by applying π-plane correction factor, and the use of hardening properties which depends on the evolution of effective plastic strain. Non-associative potential plastic flow function is used to derive the plastic flow vector. To ensure finite energy dissipation during softening, regularisation technique based on fracture energy approach is adopted. The resulting modified Drucker-Prager model is combined with rotating crack model (which relies on Rankine failure criterion) to develop an elastoplastic-fracture framework by considering multi-step stress update procedures. The advantage of multi-step stress update is that the framework allows the use of any elastoplastic model without any major change in the code. Performance of this set of constitutive models is assessed by studying several simulation examples, including bearing capacity of strip footing, crack propagation in a specimen with pre-existing inclined fault, influence of size effect on borehole instability, influence of pore pressure on thrust fault formation, and hydraulic fracture due to fluid injection. Overall, the numerical results show good agreement with available analytical solutions or experimental findings.For basin-scale problem, SR4 model is used due to its capability to capture the evolution of pre-consolidation pressure pc, that is not considered in Drucker-Prager model. In this case, the goal is to simulate basin-scale gravitational deformation in a prograding delta due to fluid overpressure in shale layer with synkinematic sedimentation. With the aid of adaptive remeshing algorithm, the result successfully produces distinct fault patterns across the prograding delta in terms of plastic strain distribution. In particular, three different zones are observed: extensional, transition, and compressional zone. The extensional zone is characterised by basinward-dipping normal faults, whereas the compressional zone is characterised by basinward-verging fore-thrust faults.Overall, the simulation results illustrate the potential that the developed constitutive models under the integrated flow-geomechanical modelling framework could offer to future analysis of more complex geological evolution.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI TINGKAT PENDAPATAN PEDAGANG IKAN LAUT DI PASAR BATUSANGKAR Rahmad Diego, Zul Azhar, Ariusni
Authors: Diego Rahmad , Azhar Zul
Published: November 2021

This research purpose are to analyze the effect of capital, price, labor, and education level on the income of saltwater fish seller in Batusangkar’s Market. The kind of this research is descriptive’s research, the data used are primary data which are analyzed using Multiple Linear Regression. The result show that the capital has a positive and significant effect on the income of saltwater fish seller in Batusangkar’s Market and the price has a positive and significant effect on the income of saltwater fish seller in Batusangkar’s Market and the working hours has a positive and significant effect on the income of saltwater fish seller in Batusangkar’s Market and the education level has a positive and significant effect on the income of saltwater fish seller in Batusangkar’s Market and the capital, price, working hours, and education level has a positive and significant effect as together on the income of saltwater fish seller in Batusangkar’s Market.
ANALISIS KAUSALITAS PERTUMBUHAN EKONOMI, PENGELUARAN PEMERINTAH DAN KUALITAS SUMBERDAYA MANUSIA DI PROVINSI SUMATERA BARAT
Authors: Novela Hanifa , Aimon Hasdi
Published: November 2021

This study aims to analyze the causal relationship between economic growth, government expenditure and the quality of human resources in West Sumatra. This type of research is descriptive and associative research, where the data used is secondary data in the form of panel data from 2010 to 2017 with the technique of collecting documentation data and literature study obtained from related institutions and institutions. The data analysis used is the data used is descriptive analysis and inductive analysis. In inductive analysis there are several tests, namely: (1) Unit Root Test (2)Cointegration Test (3) Optimal Lag Determination (4) Granger Causality Test (5) PVAR Test. The results of this study indicate that (1) economic growth and government expenditure have a one-way relationship where economic growth affects government spending while government spending does not affect economic growth (2) economic growth and quality of resources humans have a one-way relationship where economic growth affects the quality of human resources and the quality of human resources does not affect economic growth (3) government expenditure and the quality of human resources do not have one-way or two-way relationships ( causality) where government spending does not affect the quality of human resources as well as the quality of human resources does not affect government spending during the study period
DETERMINAN TINGKAT MORTALITAS DI PROVINSI SUMATERA BARAT
Authors: Desra Elvia , Idris Idris
Published: November 2021

This study aims to determine: (1) the influence of maternal education level on mortality rates in West Sumatra. (2) the influence of maternal age on mortality rates in West Sumatra. (3) the effect of the health budget on mortality rates in West Sumatra. (4) the influence of medical personnel on mortality rates in West Sumatra. The type of research used is descriptive and associative. The type of data used is secondary data. This study uses panel data, namely using 19 districts / cities in West Sumatra Province using the Random Effect Model (REM) approach. The results of this study indicate that: (1) The level of maternal education has a negative and significant effect on mortality in West Sumatra, (2) Maternal age has a negative and not significant effect on mortality rates in West Sumatra, (3) Health budgets have a positive and insignificant effect against mortality rates in West Sumatra, (4ss) Medical personnel have a positive and not significant effect on mortality rates in West Sumatra.
ANALISIS FAKTOR JUMLAH BAYI LAHIR HIDUP DI SUMATERA BARAT
Authors: Fajri Arifman , Amar Syamsul , Triani Mike
Published: November 2021

This study intends to determine effect of income level, education level of married woman, married woman labor force participation, total health budget, and number of medical personnel on fertility in districts / cities in West Sumatra. This study uses data from the BPS and the West Sumatra Health Office in 2012-2017. The analysis technique used is Panel Data Regression Analysis. The results showed that (1) The level of income did not have a significant negative effect on the number of live births in the West Sumatra (2) The level education of married woman had a significantly positive effect on the number of live births in West Sumatra; (3) Labor force participation of married woman has a significant effect on the number of live births in West Sumatra; (4) The amount of the health budget has a significant positive effect on the number of live births in West Sumatra; (5) The number of medical personnel has a significant positive effect on the number of live births in West Sumatra; (6) Income level, education level of married woman, labor force participation of married woman, number of health budgets, and the number of medical personnel simultaneously have a significant effect on the number of live births in West Sumatra.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEMISKINAN RUMAH TANGGA DI KECAMATAN BAYANG KABUPATEN PESISIR SELATAN
Authors: Nasmiwati Rina , Triani Mike
Published: November 2021

This study aims to analyze the influence of the level of education, type of work, level of health, number of dependents, ana mental/spiritual attitudes towards poverty of households in the Bayang sub-district of Pesisir Selatan district. The type of research is descriptive and quantitative research. The population of this study is poor households in the Bayang sub-district of Pesisir Sealatan district. The sample was determined based on cluster sampling technique, which was obtained through 42 respondents. This study uses multiple linear regression analysis. The results of this study indicate that (1) the level of education has a positive and insignificant effect on poverty of households in the Bayang sub-district Pesisir Selatan district, (2) the type of work has a positive and insignificant effect on poverty of households in the Bayang sub-district Pesisir Selatan district, (3) level health has a positive and insignificant effect on poverty of households in Bayang sub-district Pesisir Selatan district, (4) the number of dependents has a positive and significant effect on poverty of households in Bayang sub-district Pesisir Selatan district, (5) mental/spiritual attitudes have a positive and insignificant effect on poverty of households in Bayang sub-district Pesisir Selatan district, (6) together there is a positive and significant effect on poverty of households in Bayang subdistrict Pesisr Selatan district.
PENGARUH TENAGA KERJA, MIGRASI MASUK DAN PEMBANGUNAN MANUSIA TERHADAP PERTUMBUHAN EKONOMI DI INDONESIA
Authors: Dewi Endang Putri , Idris Idris
Published: November 2021

This research aims to find out: (1) Influence of Workers on Economic Growth in Indonesian. (2) The Effect of Incoming Migration on Economic Growth in Indonesia (3) Effect of Health Expenditures on Economic Growth in Indonesian (4) Effects of Educational Expenditures on Economic Growth in Indonesian (5) The Influence of Labor, Entry Migration, and Human Development in the field of education and health together Towards Economic Growth in Indonesian. This type of research is descriptive and associative. Data type is secondary data. This study uses panel data which is using 33 provinces in Indonesia using the Common Effect Model (CEM) approach. The results of this study indicate that (1) Labor has a positive and not significant effect on economic growth in Indonesia.(2) Incoming Migration has a negative and not significant effect on Economic Growth in Indonesia (3) Health Expenditures have a negative and not significant effect on Economic Growth in Indonesia(4) Health Expenditures have a negative and not significant effect on Economic Growth in Indonesian.
FAKTOR - FAKTOR YANG MEMPENGARUHI KONSUMSI LISTRIK DI INDONESIA
Authors: Rosadi Mutia , Amar Syamsul
Published: November 2021

This research aims to examine the factors that influence the consumption  for electricity in Indonesia with the selected model is the Fixed Effect Model (FEM). The data used is panel data during the period 2014-2017, with the technique of collecting documentation data and library studies obtained from relevant institutions and agencies.The variables use are electricity tariff, income, number of household customer, and number of industrial customer. The research method used is Ordinary Least Square (OLS). The estimation results show that, electricity tariff have a negative and its not significant effect on the electricity consumption in Indonesia.s. Income, household customer, and industrial customer have a positive and significant effect on the electricity consumption in Indonesia. Meanwhile simultaneously electricity tariff, income, number of household customer, and  number of industrial customer affect the electricity consumption in Indonesia.