bluuebunny/crossref_metadata_2025 huggingface dataset:
Pembentukan Kelompok Sebaya sebagai Upaya Mencegah HIV/AIDS pada Remaja
Authors: Lestari Muji , Amal Fachry , Purba Ellen R.V
Published: May 2023

Sebagai bagian dari upaya pencegahan HIV/AIDS di kalangan remaja, khususnya pada siswa SMA, maka dianggap penting untuk melakukan pendekatan menggunakan strategi edukasi melalui kelompok sebaya. Kegiatan pengabdian masyarakat ini dilakukan di SMU Kota Jayapura pada pada kelompok remaja siswa pendidikan menengah. Pengabmas dilakukan pada Agustus 2022 dengan melakukan edukasi dan pelatihan tentang penyakit HIV/AIDS menggunakan buku saku berbahasa daerah Papua dan pembentukan kelompok sebaya. Hasil kegiatan diukur menggunakan kuesioner pengetahuan. Terdapat perbedaan pengetahuan sebelum dan setelah pemberian edukasi dan pendidikan pada peserta Pengabmas.
Introducing Children of Environmental Issue in Sekotong Timur Through Project Based Learning
Authors: Dewi Puspita , Yuliatin Riyana Rizki , Hadi Sirojul , Syarifaturrahman Wahyu Kamil , Latif Kurniadin Abd , Sujaka Tomi Tri , Ramandha Muhammad Eka Putra , Fatimatuzzahra Fatimatuzzahra
Published: May 2023

Nowadays, the environmental issue is one of the biggest problems worldwide. It is because the climate change deteriorates from time to time; the earth becomes warmer, and pollution polluted the environment. Humans have a pivotal role in changing the earth because they damage the ecosystem by using numerous plastics, throw many of rubbish, and cutting plenty of trees. As a result, climate change and global warming become worse. Consequently, all stakeholders need to take the responsibility to protect the earth. Some groups blame the government; however; environmental issues are the government’s responsibility and all society’s matters, including academicians. This community service activity was conducted in one of the remote areas in Bunbeleng village, East Sekotong district, East Lombok. The Project was held by Relawan Saling Jaga Indonesia (Relasi) funded by Direct Aid Program (DAP) Australian Consulate-General, Bali Indonesia coordinated by Isyatul Mardiah. This project was conducted based on Project-based Learning (PBL). There are five stages in implementing this project: planning the project, monitoring the project, presenting the project, and evaluating the project. The environment topics were elaborated in this community through the PBL. After the program, the students have more knowledge in reducing, recycling, and reusing plastics and green programs with planting trees. The students were very enthusiastic and motivated. The collection of the project was exhibited isn the classroom.
Pemberdayaan Masyarakat di Desa Nduaria Kecamatan Kelimutu melalui Kegiatan Kuliah Kerja Nyata Mahasiswa Universitas Flores
Authors: Djou Ana Maria Gadi , Murdaningsih Murdaningsih , Meke Konstantinus Denny Pareira , Tibo Angelina , Desenjaya Ronaldus Arman
Published: May 2023

The problems that exist in the community of Nduaria village, Kelimutu sub-district are the lack of awareness from the community about environmental hygiene, it looks like garbage is just scattered about and the world of education is the lack of additional tutoring from parents and the lack of interest and enthusiasm for children's literacy at school. From these problems, there are several work programs set by students in the Group 19 Real Work Lecture program in the village of Nduaria, namely: 1) Caring for the environment and making trash bins, 2) Working on gates to welcome the 17 August celebrations, 3) Visits schools to conduct additional tutoring and the creation of a reading garden. 4) Digital literacy to introduce village potential through digital space. The achievements of the activities obtained in this Real Work Lecture are the creation of public awareness about the importance of disposing of waste in its place so that the environment looks clean, increasing the enthusiasm of students in Nduaria village in learning and reading, and increasing promotion by the community in introducing village potential through social media.
Peningkatan Kesadaran Masyarakat akan Kebersihan Lingkungan dan Protokol Kesehatan di Desa Rukuramba Kabupaten Ende
Authors: Cahyani Indri , Dadi Agustinus F Paskalino , Mangu Oktavianus O , Bolong Josep Morison Y M , Wijaya Maria N D
Published: May 2023

Rukuramba Village is one of the villages in the Ende District. This village is located west of the city of Ende, with a distance of about 9 km and an arrival time of 10 minutes. As one of the villages located on the outskirts of Ende city, Rukuramba Village has several problems that need to be addressed and found solutions. The problems encountered in Rukuramba Village include 1). Public awareness is still low in maintaining environmental cleanliness. This can be seen in people who do not prepare trash cans in each residence, do not throw garbage in its place, and throw garbage in sewers and rivers. 2). There is no public awareness to carry out village environmental cleaning activities (conventional work) which are programmed together and regularly; 3). Most people have not obeyed health protocols specifically in terms of wearing masks. The solution offered in addressing this problem is to carry out activity 1). Environmental clean-up social service, 2). Installation of regional boundary signs and signs prohibiting waste disposal in certain areas, and 3). Distribution of masks to members of the public. This activity went smoothly and involved the community service implementation team with the villagers. The results achieved from this activity are the increasingly clean environment in the village, the awakening of public awareness to maintain environmental cleanliness, and having more than one mask so that it is possible to wear masks in a more orderly and orderly manner. With the awareness empowerment process carried out by the implementing team, it is hoped that the awareness to maintain environmental cleanliness in the community will continue to increase from time to time, and become more obedient to health protocols during the pandemic Covid-19.
Pemanfaatan Website Wizer Me untuk Mengembangkan E-LKPD Interaktif Bagi Guru Sekolah Dasar.
Authors: Sobri Muhammad , Fauzi Asri , Rahmatih Aisa Nikmah , Indraswati Dyah , Amrullah Lalu Wira Zain
Published: May 2023

The ability to develop interactive student worksheets is a competency that educators really need to support the learning process in the classroom. To improve teacher competence, it is necessary to conduct training in using free websites to develop interactive e-LKPD. One of the website platforms that can be used by teachers is the wizer me website. The platform is easy to use and the features provided in preparing the e-LKPD are very complete. The method of implementing community service is carried out in several stages, namely: the preparation stage, the implementation stage, and the evaluation stage. The target of this service is SDN 26 Mataram teachers, totaling 14 teachers. The results of this service can be said to be successful, seen from the teacher's enthusiasm in the practice of making interactive e-LKPD with materials prepared by the service team. Besides that, the teacher's enthusiasm in this training can be seen from the increase in the teacher's test results on the ability to understand the material delivered by the service team. The types of questions practiced by the teacher in making e-LKPD using the wizer me website are multiple choice, short entries, descriptions, matching, searching for words, sorting, labeling pictures. Therefore, by increasing teacher competence in compiling interactive e-LKPD, it is hoped that teachers can develop more fully using the teacher's own materials and ideas according to the needs and characteristics of students.
Prozesssichere Lösung für spiegelglatte Wände
Authors: Timons Erich
Published: May 2023

Bei einem neuen Bauteil, einer Zugstange aus Vergütungsstahl, sollte eine 375 mm tiefe Bohrung eingebracht werden. Statt diese vorzubohren und anschließend extern honen zu lassen, setzt ein Fertigungsbetrieb auf eine Tieflochbohrung mit einem speziell dafür ausgelegten Tool – und dies gelingt prozesssicher, schnell und wirtschaftlich.
Bauteile nahezu in Endqualität
Authors: Lerch Manfred
Published: May 2023

Den Schwerpunkt bilden beim Unternehmen Dohlen & Krott Werkzeugbau in Baesweiler hoch komplexe, überwiegend gehärtete Spritzguss-Formteile. Für das Fräsen dieser Bauteile stand zwar eine vollwertige 5-Achs-Maschine zur Verfügung, allerdings war die erforderliche Präzision damit nur schwer erreichbar.
Slip or fallacy? Effects of error severity on own and observed pitch error processing in pianists
Authors: Albrecht Christine , Bellebaum Christian
Published: May 2023

Errors elicit a negative, mediofrontal, event-related potential (ERP), for both own errors (error-related negativity; ERN) and observed errors (here referred to as observer mediofrontal negativity; oMN). It is unclear, however, if the action-monitoring system codes action valence as an all-or-nothing phenomenon or if the system differentiates between errors of different severity. We investigated this question by recording electroencephalography (EEG) data of pianists playing themselves (Experiment 1) or watching others playing (Experiment 2). Piano pieces designed to elicit large errors were used. While active participants’ ERN amplitudes differed between small and large errors, observers’ oMN amplitudes did not. The different pattern in the two groups of participants was confirmed in an exploratory analysis comparing ERN and oMN directly. We suspect that both prediction and action mismatches can be coded in action monitoring systems, depending on the task, and a need-to-adapt signal is sent whenever mismatches happen to indicate the magnitude of the needed adaptation.
SYNTHESIS AND INVESTIGATION OF PHYSICO-CHEMICAL AND MECHANICAL PROPERTIES IN THE SrO-Al2O2-SiO2 SYSTEM
Authors:   Federal State Budgetary Institution of Institute of Chemistry of Silicates. I.V. Grebenshchikov of the RAS (ICS RAS), Balabanova Ekaterina. A. , Tyurnina Natalia G. ,   Federal State Budgetary Institution of Institute of Chemistry of Silicates. I.V. Grebenshchikov of the RAS (ICS RAS), Tyurnina Zoya G. ,   Federal State Budgetary Institution of Institute of Chemistry of Silicates. I.V. Grebenshchikov of the RAS (ICS RAS), Polyakova Irina G. ,   Federal State Budgetary Institution of Institute of Chemistry of Silicates. I.V. Grebenshchikov of the RAS (ICS RAS)
Published: May 2023

14 samples were prepared in the SrO-Al2O2-SiO2 system by solid-phase synthesis. The degree of interaction of the initial reagents during the synthesis was controlled by X-ray phase analysis on a DRON-3M diffractometer using CuKα radiation. The identification of crystalline phases was carried out using the PDF-2 powder diffractometry database. The following crystalline phases were identified in the samples: SrAl2Si2O8; SrAl12O19; Sr2Al2SiO7; SrAl2O4; Sr2SiO4; Sr3Al2O6; Sr4Al2O7; Sr3SiO5; Sr6Al18Si2O37; Al2O3. The results of a study of the physicochemical and mechanical properties of samples synthesized in SrO-Al2O2-SiO2 system are presented. The temperature coefficients of linear expansion, the values of densities, melting temperatures, and Young's modul were determined. The values of the characteristics obtained for the samples under investigation make them promising for use as materials for a wide range of technical applications.
SYNTHESIS, CRYSTAL STRUCTURE AND THERMODYNAMIC PROPERTIES OF SUBSTITUTED APATITES Pb10-xR(M)x(GeO4)2+x(VO4)4-x (R = La-Ho; M — Bi)
Authors:   Siberian Federal University, Denisova Lyubov T.
Published: May 2023

The paper presents data on the structure and thermodynamic properties of apatite-like lead vanadate-germanates substituted with ions of rare earth elements or bismuth. It is shown that with an increase in the ionic radius, a non-monotonic change in the parameters of the unit cell occurs. It is established that the temperature dependence of the molar heat capacity of the extremes on is observed and can be described by the equations of Mayer — Kelly and Prausnitz, Reed, Sherwood.
STRUCTURAL AND MAGNETIC PROPERTIES OF R/0,5R//0,5Fe0,5Cr0,5O3 (R/,R// = Sm, Eu, and Gd)
Authors:   Ural Federal University, Ermolaeva Juliya V. ,   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Sharipova Мarina М. ,   Ural Federal University, Konysheva Elena Yu. ,   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Uporov Sergey A. ,   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
Published: May 2023

(Sm0,5Eu0,5)(Fe0,5Cr0,5)O3 and (Gd0,5Eu0,5)(Fe0,5Cr0,5)O3 with the perovskite structure (sp. gr. Pbnm, n. 62) were synthesized by the solid state method. The unit cell volume of (Gd0.5Eu0.5)(Fe0,5Cr0.5)O3 is smaller than for (Sm0,5Eu0.5)(Fe0.5Cr0.5)O3 that correlates well with the decrease in the radii of rare-earth cations in the sequence Sm3+ — Eu3+ — Gd3+. The temperature dependences of the magnetization at constant magnetic induction and the field dependences were studied for the synthesized compositions.
STUDY OF THE IMMOBILIZATION OF STRONTIUM IONS BY COMPLEX CALCIUM-ZIRCONIUM AND MAGNESIUM-ZIRCONIUM PHOSPHATES
Authors:   Institute of General and Inorganic Chemistry of the NAS of Republic of Belarus, Ivanets Andrei I. , Shashkova Irina L. ,   Institute of General and Inorganic Chemistry of the NAS of Republic of Belarus, Kitikova Natalja V. ,   Institute of General and Inorganic Chemistry of the NAS of Republic of Belarus, Dzikaya Anastasiya S. ,   Institute of General and Inorganic Chemistry of the NAS of Republic of Belarus
Published: May 2023

The immobilization of Sr2+ ions by adsorbent based on calcium-zirconium and magnesium-zirconium phosphate was studied. It has been established that desorption efficiency of Sr2+ is 4,2–58,1 %, while the heat treatment of samples makes it possible to decrease this parameter down to 0,1–0,6 %, as the result of the formation of phase Ca0,25Sr0,25Zr2(PO4)3, Ca0,5Sr0,5Zr4(PO4)6, SrZr4(PO4)6. The transformation of spent adsorbent into stable ceramic materials (Sr2+ leaching rate of (0,86-7,39) 10-–6 g/cm2∙day, mechanical compressing strength up to 16,0 kN/cm2) was performed.
SORPTION CAPACITY OF Mg-Al LAYERED DOUBLE HYDROXIDES WITH RESPECT TO Co (II), Cu (II), Sr (II) AND Cs (I) IONS
Authors:   I.V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials  of the Kola Science Centre of the Russian Academy of Sciences, Kopkova Elena K. , Mayorov Dmitriy V. ,   I.V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials  of the Kola Science Centre of the Russian Academy of Sciences
Published: May 2023

Mg-Al layered double hydroxides with a hydrotalcite structure have been synthesized. The sorption properties of the synthesized sample with respect to non-ferrous metal ions — Co2+, Cu2+, Sr2+ and Cs+ are investigated. The capacities of the adsorption monolayer of the Mg-Al layered hydroxide sample were calculated, amounting to 2.13, 2.21, 1.88 and 3.48 mmol/g with respect to Co(II), Cu(II), Sr(II) and Cs(I) ions, respectively. It is shown that the sorption process is described by a pseudo-second-order kinetic model and proceeds in a mixed diffusion mode.
La realidad aumentada como estrategia para fomentar productores de información en la enseñanza interdisciplinaria
Authors: Tapia Peralta Stalin Roberto
Published: May 2023

El presente proyecto de innovación pedagógica busca desarrollar una propuesta didáctica acorde a una de las metodologías emergentes: realidad aumentada; por ello, está encaminada al conocimiento de herramientas tecnológicas que direccionen a docentes y estudiantes a ser productores de información en realidad aumentada y su expansión interdisciplinaria.

El objetivo del trabajo de investigación es crear un equipo colaborativo de innovación tecnológica en donde profesores y estudiantes se conviertan en productores de información a través de la metodología emergente de la realidad aumentada aplicada en el aprendizaje interdisciplinario. Se trabajó con la metodología en fases operativas sistemáticas de diseño, también se recogió información por medio de diferentes técnicas de análisis tanto cuantitativas como cualitativas. En primera instancia, es necesario realizar una revisión bibliográfica para conceptualizar, categorizar y capacitar en el uso de recursos que promuevan el proceso de enseñanza aprendizaje con ayuda de la realidad aumentada. Segundo, publicar, exponer y aplicar los itinerarios de aprendizaje en las aulas de clase. Finalmente, realizar una evaluación valorativa de satisfacción y pertinencia de la propuesta pedagógica.
Management of psychiatric-related comorbidities in people with cancer
Authors:   Coltea Hospital, Bucharest, Romania, Bran Mihai ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, Ionescu Tiberiu C. ,   “Alexandru Obregia” Clinical Hospital of Psychiatry, Bucharest, Romania, Sofia Arina D. ,   “Alexandru Obregia” Clinical Hospital of Psychiatry, Bucharest, Romania, Ladea Maria ,   “Alexandru Obregia” Clinical Hospital of Psychiatry, Bucharest, Romania,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
Published: May 2023

Introduction: Psycho-oncology provides a comprehensive understanding of cancer patients and offers an approach to the emotional, social and spiritual distress which accompanies them. Objectives: This study aims to estimate the prevalence of anxiety and depression, the quality of life, cognitive impairment, sleep disorders and substance dependence in cancer patients from a general Romanian hospital. Materials & Methods: This is a prospective longitudinal study that assessed 130 patients from the radio-oncology department for three months. A number of 37 patients were reevaluated. We applied a number of eight scales for the evaluation of psychiatric comorbidities: Hospital Anxiety and Depression Scale (HADS), Quality of Life Enjoyment and Satisfaction Questionnaire (QLESQ-SF), Athens Insomnia Scale (AIS), Visual Analog Scale for Pain (VAS Pain), CAGE scale and Fagerstrom Test (for alcohol and tobacco dependence), Global Assessment of Functioning (GAF) and Montreal Cognitive Assessment (MoCA; for cognitive impairment). Results: As expected, depression and anxiety rated high in the study population. The quality of life is strongly correlated with the intensity of pain, depression and anxiety level. There was a high rate of alcohol and nicotine use among these oncological patients, although the majority of them stopped consume after confronting with the diagnosis. Patients with lung cancer have frequent sleep disorders. Conclusions: To sum up, patients from oncology departments should always have access to psychiatric services due to the high prevalence of this type of disorders. Both the disease and oncological treatment influence the quality of life and can lead to anxiety and depression.
Somatization disorder and the issue of stigmatization among psychiatric patients
Authors:   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, Ionescu Claudiu Gabriel ,   Department of Physiology, “Alexandru Obregia” Clinical Hospital of Psychiatry, Bucharest, Romania, Talasman Ana A. ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,   Department of Psychiatry, “Alexandru Obregia” Clinical Hospital of Psychiatry, Bucharest, Romania
Published: May 2023

Background: The somatic accusations disorder represents those somatic complaints which affects deeply the mental state of the patient being accompanied by an affective allure which deteriorates the relationship between the physician, family and the patient, the source of these complaints being unable to be found after the numerous medical investigations the patient demands. Purpose and methods: The purpose of the presentation is to highlight the relationship between the multitude of investigations to which the patient is subjected and the evolution of the somatoform disorders and to describe the psycho-emotional implications in this type of pathology by describing a clinical case met in our clinic diagnosed as Somatoform Disorder according to ICD-10 and DSM-IV. Description of the case: D.O. is a 58 years-old woman which came for the first time in a psychiatry unit with the purpose of hospital admission. The first impression on this patient was made of the various somatic complaints with occipital and cervical pain, thorax lumbar pain and various accusations of paresthesia at the extremities of the inferior limbs accompanied by a melodramatic and profoundly affective expression of the poor general condition. For almost 17 years, numerous medical investigations with negative results and consultations with doctors from various specialties and from different cities in the country, as well as alternatives methods of treatment such as massage ,spa, alternative medicine and even local healers were used because of the fear of stigma the patient may felt searching for psychiatric help. Unsatisfied and constantly affected by his current state , the patient has finally recognized that it may be reasonable a psychiatric approach towards his condition and required specialized medical service. Following hospitalization which consisted of psychotherapy, psychotropic antidepressant, anxiolytic and brain neurotrophic treatment, the somatic complaints decreased in intensity to the patient`s tolerable threshold. Conclusions: Somatic complaints and the denial of a possible psychiatric etiology creates a psycho-familial picture difficult to accept and with its numerous investigations and presentations in various medical services and a purposeless and unintended journey in the identification of the somatic complaints while the material, moral and affective costs are up to date.
Penyelenggaraan Pembelajaraan Penjas Adaptif Bagi Tunanetra di Rumah pada Masa Pandemi Covid-19 (SMK N 7 Padang)
Authors: Yunisya Putri , Sopandi Asep Ahmad
Published: May 2023

This study aims to find out how adaptive physical education learning is implemented for blind students in class XI at SMK 7 Padang. The method used is descriptive qualitative, then analyzed and presented by concluding the data that has been collected. The implementation of adaptive physical education learning for blind students (X) at home during the Covid-19 pandemic was carried out online through a chat application, where the implementation of adaptive physical education learning the teacher provided material in the form of videos and theoretical studies related to learning material. Evaluation of activities carried out by the teacher such as giving questions after learning material and giving weekly assignments and carrying out daily tests in the form of objective questions.
Islamic Educational Thoughts of Tuan Guru Haji (TGH) Muhammad Sholeh Chambali (Tuan Guru Bengkel)
Authors: Segaf Baharun
Published: May 2023

In every era, there are phenomenal events that impress people, full of astonishment and awe. In this context, admiration can be for objects, animals, or people so that it is referred to as "the center of attention/figure". What meant by a character by the author here is a person who has received general and broad recognition because of the depth of knowledge, piety, and noble character from the surrounding community or commonly called Ulama. In addition, there is still a lack of research participation by Indonesian Islamic education scholars on local Islamic education thinkers. Also, the possibility of conducting historical studies on local themes outside of economic and political aspects that have relevance to the life of the Indonesian nation, such as the thought of Islamic education, is expanding.
Urgensi Dan Signifikansi Pendekatan Multikultural Dalam Pendidikan Agama Islam
Authors: Junaidi  , Suryanto
Published: May 2023

Islamic religious education is a subject that is developed from the basic teachings contained in the Islamic religion. Islamic religious education subjects do not only lead students to master various Islamic teachings. But the most important thing is how students can practice these teachings in everyday life. Learning Islamic religious education based on multiculturalism is one of the learning models of Islamic religious education which is linked to the diversity that exists, whether it's the diversity of religions, ethnicities, languages and so on. This is done because there are many schools with various students who are very diverse, there are different religions, ethnicities, languages, tribes, and so on. Learning Planning of Multicultural-Based Islamic Religious Education students who are non-Muslims are given the freedom to participate in class as passive participants or leave the class and be directed to the library. The Implementation of Multicultural-Based Islamic Religious Education Learning went on as usual and the non-Muslim students apparently preferred to take part in class rather than have to leave class even though there was already a policy from school that they were allowed outside the class.
Pandangan Ulama Klasik Ibnu Sina dan Ibnu Miskawaih tentang Pendidikan
Authors: Sahri
Published: May 2023

Al-qur'an and al-Sunnah are the principles of Islamic education. Thus, it can be understood that the purpose of Islamic education is to unite oneself to Allah. That is, uniting oneself to Allah is the main priority in Islamic education apart from scientific objectives (science and technology, expertise, skills and professionalism), forming human beings to become caliphs, forming noble morals, forming Islamic human beings for oneself and for society, and preparing human beings. for life in this world and the hereafter. When Islamic studies in the West were growing, the study of classical Muslim figures was emphasized. In addition to comparing the theories and thoughts of classical figures and also re-exploring their thoughts which made a very large contribution to education today. Ibn Sina has the view that education must be directed at all the potential that a person has towards perfect development, namely physical, intellectual and moral development. Whereas Ibnu Miskawaih's thoughts in terms of education cannot be separated from his concept of humans and morals.
A Study on the Fast Fourier Transform Applications
Authors: Kumar Bansal Dr. Ashwani
Published: May 2023

A fundamental issue in many branches of mathematics, science, and engineering is polynomial evaluation. Numerous applications, such as cryptography, banking, and the fields of economic analysis, numerical analysis, and sign processing, can advantage considerably from the use of environment friendly polynomial contrast algorithms. We seemed at some of the most famous polynomial comparison methods in this topic, which includes Horner's approach, Newton-Raphson method, and Lagrange interpolation method. We additionally reviewed extra state-of-the-art strategies that can consider polynomials extra correctly in some situations, such as the Fast Fourier Transform (FFT) and Fast Multipoint Evaluation (FME). The preference of algorithm will matter on the specific hassle and software at hand as every algorithm has benefits and cons of its own. It is indispensable to take computational complexity into account.
Quijote-PNG: Quasi-maximum Likelihood Estimation of Primordial Non-Gaussianity in the Nonlinear Halo Density Field
Authors: Jung Gabriel , Karagiannis Dionysios , Liguori Michele , Baldi Marco , Coulton William R. , Jamieson Drew , Verde Licia , Villaescusa-Navarro Francisco , Wandelt Benjamin D.
Published: May 2023

We study primordial non-Gaussian signatures in the redshift-space halo field on nonlinear scales, using a quasi-maximum likelihood estimator based on optimally compressed power spectrum and modal bispectrum statistics. We train and validate the estimator on a suite of halo catalogs constructed from the Quijote-png
N-body simulations, which we release to accompany this paper. We verify its unbiasedness and near-optimality for the three main types of primordial non-Gaussianity (PNG): local, equilateral, and orthogonal. We compare the modal bispectrum expansion with a k-binning approach, showing that the former allows for faster convergence of numerical derivatives in the computation of the score function, thus leading to better final constraints. We find, in agreement with previous studies, that the local PNG signal in the halo field is dominated by the scale-dependent bias signature on large scales and saturates at k ∼ 0.2 h Mpc−1, whereas the small-scale bispectrum is the main source of information for equilateral and orthogonal PNG. Combining the power spectrum and bispectrum on nonlinear scales plays an important role in breaking degeneracies between cosmological and PNG parameters; such degeneracies, however, remain strong for equilateral PNG. We forecast that PNG parameters can be constrained with

Δ

f

NL

local

=
45

,

Δ

f

NL

equil

=
570

, and

Δ

f

NL

ortho

=
110

on a cubic volume of

1

Gpc

h

−
1

3

at z = 1, considering scales up to

k

max

=
0.5

h

Mpc

−
1

.
Les multiples fonctions de la narrativité lors des placements précoces en maternité : du point de vue du bébé, des parents et des soignants
Authors: Kurukgy Jean-Luc , Delamadeleine Laura
Published: May 2023

La fragilité médico-psycho-sociale de certaines familles justifie parfois que les périnatalistes effectuent des signalements débouchant sur des ordonnances de placement provisoires ( opp ) dès la maternité. Notre unité de psychopathologie périnatale ( upp ) joue un rôle central dans l’évaluation et l’accompagnement de ces situations cliniques à la maternité de Saint-Denis. Les difficultés et défis qu’elles représentent sont illustrés par deux vignettes cliniques. La narrativité, permettant la co-construction d’un récit vivant, est un outil au service des soignants, des parents et du bébé pour éviter que ces évènements de vie ne fassent traumatisme.
Le conte et le remaillage des enveloppes psychiques
Authors: Chouvier Bernard
Published: May 2023

Les propriétés particulières du conte merveilleux offrent des possibilités thérapeutiques très riches. L’utilisation de ce type de récit symbolique dans un groupe à médiation permet un remaillage des enveloppes psychiques suffisant pour ouvrir les enfants participant au groupe à une maturation et une autonomie. La narrativité qui prend forme et sens dans le temps du contage détermine une mise en place subjective et intersubjective des contenants de pensée pour chacun, dans le cadre des transferts groupaux.
Le protolangage de l’addiction
Authors: Gaudriault Pierre , Marchin Élodie
Published: May 2023

Est-ce que l’addiction parle du sujet ou bien est-elle un moyen de le faire taire ? Ce silence demeure tant que l’on ne s’occupe que des signes de l’addiction. Mais l’engagement du sujet addict dans une relation thérapeutique fait de lui un messager qui cherche à se faire comprendre auprès d’un tiers narrateur. Cela passe par un proto-langage pour lequel il est nécessaire d’établir une présence incarnée qui implique autant le thérapeute que le patient dans la recherche d’une communication langagière. Pour y parvenir, plusieurs moyens sont disponibles, mais surtout, c’est une pratique d’accompagnement verbal qui va du co-dire jusqu’à l’entente du sens de l’addiction chez son sujet.
La mort à l’hôpital : comment les soignant·es en parlent ?
Authors: Béchu Alice , Riazuelo Hélène
Published: May 2023

Les professionnel·les du soin sont confronté·es à la mort dans une société où elle est angoissante et taboue. L’accompagnement de la mort à l’hôpital est un enjeu de santé publique mais aussi de santé au travail pour les soignant·es, qui revêt une acuité singulière ces dernières années. À partir d’une pratique de psychologue en emsp , les autrices ont donné la parole à des infirmier·ères et aides-soignant·es d’un groupe hospitalier sur leur confrontation à la mort au travail. Lors de deux entretiens semi-directifs, la mise en récit de situations cliniques a permis une mise au travail face à l’irreprésentable de la mort. Mise au travail rendue aussi possible sur un plan institutionnel par la proposition et la réalisation même de ce projet de recherche-action.
La sobriété électrique : une préoccupation justifiée ou un alibi discutable pour récuser un défaut de gouvernance ?
Authors: Lavergne Richard
Published: May 2023

L’appel à pratiquer la sobriété énergétique est évidemment souhaitable en période de crise, mais, en ce qui concerne l’électricité, la sobriété comme mode de vie durable peut être perçue comme une résignation face à un État défaillant ou comme une défiance dans le génie humain, l’innovation et le progrès scientifique et technique. Quelques considérations sont proposées dans le présent article pour illustrer cette problématique et faire apparaître les ambiguïtés d’un concept en apparence simple.
Stability and bifurcation of a delayed prey-predator eco-epidemiological model with the impact of media
Authors: Meng Xin-You , Lu Miao-Miao
Published: May 2023

In this paper, a delayed prey-predator eco-epidemiological model with the nonlinear media is considered. First, the positivity and boundedness of solutions are given. Then, the basic reproductive number is showed, and the local stability of the trivial equilibrium and the disease-free equilibrium are discussed. Next, by taking the infection delay as a parameter, the conditions of the stability switches are given due to stability switching criteria, which concludes that the delay can generate instability and oscillation of the population through Hopf bifurcation. Further, by using normal form theory and center manifold theory, some explicit expressions determining direction of Hopf bifurcation and stability of periodic solutions are obtained. What's more, the correctness of the theoretical analysis is verified by numerical simulation, and the biological explanations are also given. Last, the main conclusions are included in the end.
An improved immune algorithm with parallel mutation and its application
Authors: Liu Lulu , Wang Shuaiqun
Published: May 2023

The objective of this paper is to design a fast and efficient immune algorithm for solving various optimization problems. The immune algorithm (IA), which simulates the principle of the biological immune system, is one of the nature-inspired algorithms and its many advantages have been revealed. Although IA has shown its superiority over the traditional algorithms in many fields, it still suffers from the drawbacks of slow convergence and local minima trapping problems due to its inherent stochastic search property. Many efforts have been done to improve the search performance of immune algorithms, such as adaptive parameter setting and population diversity maintenance. In this paper, an improved immune algorithm (IIA) which utilizes a parallel mutation mechanism (PM) is proposed to solve the Lennard-Jones potential problem (LJPP). In IIA, three distinct mutation operators involving cauchy mutation (CM), gaussian mutation (GM) and lateral mutation (LM) are conditionally selected to be implemented. It is expected that IIA can effectively balance the exploration and exploitation of the search and thus speed up the convergence. To illustrate its validity, IIA is tested on a two-dimension function and some benchmark functions. Then IIA is applied to solve the LJPP to exhibit its applicability to the real-world problems. Experimental results demonstrate the effectiveness of IIA in terms of the convergence speed and the solution quality.
Le déploiement d’un Système d’Information pour la coordination gérontologique de proximité dans le Haut-Rhin : une expérience encore perfectible
Authors: Humbert Christophe
Published: May 2023

Nous cherchons à définir si un processus d’innovation technologique pour la coordination gérontologique, a généré dans son sillage une innovation institutionnelle. Alors que le milieu français de l’action gérontologique a largement été décrit comme étant majoritairement organisé autour de la gestion biomédicale de la vieillesse dépendante, nos analyses consistent notamment à déterminer si le processus d’innovation que nous avons suivi, a permis de donner aux personnes âgées concernées un plus grand pouvoir décisionnaire quant aux choix qui déterminent leur existence. Aucune innovation institutionnelle n’a émergé selon nos observations. Les rigidités institutionnelles sont restées de mise tout au long de notre travail de terrain. Le SI est ainsi un analyseur des jeux de pouvoir entre acteurs à l’échelle du département, ainsi qu’un catalyseur d’évolutions, bien plus modestes que celles attendues.
MATERNAL FOOD RESTRICTION DURING LACTATION PROMOTES RENAL DYSFUNCTION IN THE MALE OFFSPRING AT ADULTHOOD
Authors: Eduarda R. da Silva Maria , V. N. Cavalcante Keilah , Divino Ferreira-Junior Marcos , Penha Carvalho da Mota Ariel , Silva Rosa Isadora , Antonio Barbosa Lima Sobrinho Jose , Mello Gomes Rodrigo
Published: May 2023

The aim of this work is to evaluate the renal function and the morphology of the kidneys inthe offspring, of both sexes, of mothers who underwent a 50% food restriction duringlactation. Pregnant Wistar rats were divided into two experimental groups: Control group(CO) fed with standard diet and Food restriction (FR) fed with standard diet restricted to 50%of the daily food intake of CO mothers. The intervention was carried out from the 1st to the14th day of lactation, after from the 14th to the 21st day of lactation. The offspring of bothgroups were fed with standard diet and water ad libitum until 120-day-old. At the end of theexperimental period 24-hour urine collection was performed. After euthanasia biochemicaland histological analysis were performed. Male and female FR offspring showed no change inbody weight or kidney weight compared to control counterparts. Male FR showed a reductionin the glomerular filtration rate (CO 3.22±0.35 vs FR 2.25±0.12; ml/min) and increased totalurinary protein (CO 82.82±11.79 vs FR 123.8±8.37; mg/dL) compared to the CO offspring.We observed a reduction in glomerular area in the male FR (CO 7259±271.7 vs FR6349±106.3; μm 2 ) in comparison to CO offspring. In conclusion, maternal food restrictioncauses functional and morphological kidney damage in adult males, being a sex-specificresponse since females did not show alterations.
HYDROETHANOLIC EXTRACT OF TAMARINDUS INDICA SEEDS DECREASES BODY AND LIVER FAT IN OBESE MICE
Authors: Henrique de Souza Gustavo , Paes Silva Beatriz , Mikuska Cordeiro Maiara , Franco de Oliveira Vinicius , Bracht Lívia , Fernando Comar Jurandir , Marina Peralta Rosane , Bracht Adelar , Babeto de Sá-Nakanishi Anacharis
Published: May 2023

Obesity is a metabolic disorder related to several comorbidities. Recent studies found that thehydroethanolic extract of Tamarindus indica seeds inhibits the absorption of sugar and fat inthe intestine. This work aimed to evaluate the effect of this extract on the fat weight and liverlipid profile of obese mice induced by a high-calorie diet. 21-day-old male Swiss mice weredivided into control (standard diet) and cafeteria (high-calorie diet) groups. After certifyingthat cafeteria groups were glucose intolerant (90 days after the onset of high-calorie diet),some obese animals were orally treated (gavage) with the hydroethanolic extract of T. indicaseeds (500 mg/Kg) for 30 days. The animals were euthanized, and the liver and the body fatswere collected. Obese animals showed an increase in all fats' weight and liver lipid content.Treatment decreased epididymal (47%), retroperitoneal (55%), mesenteric (27%), and brown(14%) fat weight. In addition, the extract of T indica seed reduced the levels of triglycerides(42%) and total cholesterol (30%) in the liver. We conclude that hydroethanolic extract of T.indica seeds can be a potential preparation for treating and management of obesity.
AEROBIC EXERCISE TRAINING DURING ADOLESCENCE REVERSES THE METABOLIC DYSFUNCTION INDUCED BY THE LITTLE REDUCTION MODEL
Authors: Lima Santos Filipe , N. C. Peres Maria , R. Raposo Scarlett , N. S. Rodrigues Willian , B. Zara Camila , F. Barbosa Leticia , L. Cruz Kerolym , L. Almeida Douglas , M. Moreira Veridiana , C. F. Mathias Paulo
Published: May 2023

Sedentary lifestyle and consumption of high-calorie foods contribute to the development ofindividuals with risk factors for non-communicable diseases. Aerobic exercise is one of themain non-pharmacological strategies in this confrontation. This work aims to evaluate theeffects of moderate-intensity exercise (MIE) on biometric and metabolic parameters of adultmale Wistar rats, programmed for obesity during the lactation period. The litters werestandardized in 9 pups until the 3rd day of life, and later adjusted in Normal Litters (NL), andReduced Litters (SL). At 21 days, the offspring were weaned and divided into sedentary(SED) and exercised (EXE) groups, forming 4 experimental groups: NL-SED, NL-EXE, SL-SED and SL-EXE. EXE rats performed a moderate-intensity treadmill running protocol from30 to 60 years old. All groups were euthanized at 120 days. The results showed that the litterreduction made the animals heavier (p<0.0001), hyperphagic (p<0.001), greater mesenteric fatstock (p<0.0001), insulin resistant (p=0.0001) and glucose intolerant (p=0.0001), whencompared to equivalent controls. MIE promoted a reduction in body weight (p=0.001) andmesenteric fat (p<0.0001), better insulin sensitivity (p=0.01) and glucose tolerance (p=0.003).It is concluded, therefore, that MIE performed in adolescence attenuates the deleteriouseffects observed on body composition and glucose metabolism in adult animals, programmedearly for obesity.
METABOLIC DYSFUNCTIONS CAUSED BY EARLY FRUCTOSE INGESTION ARE PREVENTED IN CONCURRENTLY EXERCISED ADULT MALE RATS
Authors: F. Barbosa Letícia , S. Silveira Sandra , M. Mendes Christian , M. Moreira Veridiana , C. F. Mathias Paulo
Published: May 2023

This study evaluated whether fructose ingestion at adolescence programs the development ofmetabolic syndrome (MetS) in adult rats and whether moderate-intensity combined exercisecan attenuate fructose-induced MetS compounds. Pubertal rats were trained on a treadmill(55-65% VO 2max ), 3 times/week, 44 min/session, for one month. They were allocated into fourgroups: sedentary control (SC), trained control (TC), sedentary fructose (SF), and trainedfructose (TF). Groups F ingested 10% fructose. Food intake (AI) and body weight (BW) weremeasured weekly. At 60 and 120 days of age, metabolic parameters were evaluated. Fructoseintake mainly affected animals in adult life, and these changes were related to glucoseintolerance (p=0.001), periepididymal fat (p<0.03), and increase in total cholesterol (TC) (p<0.001), triglycerides (TAGs) (p<0.0001) and insulin (p<0.0001) levels. Early physicalexercise was able to decrease periepididymal (p<0.003) and retroperitoneal (p<0.0002)adipose tissue, TC levels (p<0.0001) and glucose tolerance (p=0.21). Rats that receivedcombined treatments during adolescence showed low glycemia (p=0.003) and insulinemia(p<0.0001) during the intraperitoneal glucose tolerance test (ipGTT). HOMA-IR (p=0.02) andTYG (p=0.0003) scores also improved in these rats. We conclude that early ingestion of 10%fructose was effective in programming adult rats to MetS, and simultaneous moderateexercise attenuated these aggressions, causing changes in glycemic homeostasis and lipidmetabolism.
O que é uma escola justa?
Authors: Caires Correia Fábio , Silva Joaquim Alberto Andrade
Published: May 2023

De que forma a igualdade de oportunidades se torna um mecanismo para perpetuar as desigualdades escolares? Não seria a ideia de igualdade de oportunidades mais ilusória do que real? Qual é a experiência e o lugar dos que estão à margem no sistema educacional? Ao tentar explicar os mecanismos geradores da desigualdade escolar, ao mesmo tempo em que incita o debate acerca do modo como a escola contribui para reproduzir – e não para determinar – a estrutura social com seus processos específicos e sua particular organização, Dubet quer mostrar que o espaço da escola não é neutro, muito menos justo, ou ainda, promotora de igualdade de oportunidades, mas insere um componente fundamental para entendermos o modus operandi da instituição escola hoje como signo da competitividade e, consequentemente, da violência. O objetivo do presente texto, desde as análises de François Dubet, é pensar o lugar da escola no debate acerca não só da promoção da igualdade, mas também – e principalmente – no combate às desigualdades. Last but not least, a questão central que aqui queremos levantar é como garantir uma educação de qualidade para todos, em ambientes cada vez mais heterogêneos, e, mais ainda, dentro de um sistema cada vez mais enfraquecido, a saber, o nosso atual sistema educacional.
A RECONSTRUÇÃO SOCIAL PELA RECONSTRUÇÃO EDUCACIONAL
Authors: Mendes Claudinei Magno Magre
Published: May 2023

O objetivo deste artigo é examinar o Manifesto da Nova Educação enquanto uma das correntes que integram uma tendência surgida nas últimas décadas do século XIX de reformar o capitalismo em sua forma liberal. Era seu propósito opor-se à solução radical preconizada pelo marxismo, qual seja, o estabelecimento do socialismo. De modo geral, os integrantes dessa tendência propunham alterar as vigentes condições de existência da classe operária, geradora dos conflitos sociais. O Manifesto preconizava um caminho próprio, que era promover a reconstrução social por meio da reconstrução educacional, sem alterar a relação entre capital e trabalho, diferentemente do que se verificava em grande parte dessas correntes. Assim, nossa tese é que não se pode compreender historicamente o Manifesto da Nova Educação se limitarmos sua análise como momento da história brasileira. Com efeito, sem o considerarmos no âmbito dos acontecimentos políticos verificados no mundo ocidental não poderemos apreender o seu sentido político.
DAS CULTURAS ESCOLARES ÀS CULTURAS ACADÊMICAS
Authors: Stecanela Nilda , Rech Bruna Helena Rocha , Salvador Juliane
Published: May 2023

Este trabalho tem o propósito de analisar os processos de transição do ensino médio para o ensino superior, levando em consideração os novos modelos de ingresso na Universidade em fluxo contínuo. O estudo abrange narrativas de jovens acadêmicos de diferentes cursos superiores de uma Universidade Comunitária do Sul do Brasil, tomadas a partir de dois procedimentos para a construção dos dados empíricos (mapas Emic-rítmicos e entrevistas on-line), combinados com a análise textual discursiva orientada por Moraes e Galiazzi (2011). Os referenciais teóricos acessados para contextualização do objeto e interpretação dos resultados contemplam as contribuições de Alain Coulon (2017), Jorge Larrosa (2015), John Dewey (1959) e Tristan McCowan (2018) sobre os conceitos de afiliação, de experiência e de unbundling. Os resultados do estudo evidenciam: a importância do acolhimento nas primeiras disciplinas; os dilemas para a compreensão da experiência acadêmica indicada no design curricular do curso; os desafios, adaptações e descobertas para o exercício da autonomia e construção da pertença ao ensino superior.
Domain Analysis as a Multidimensional Research Framework: Evidence-Based Alignment for LSP Research, Assessment, and Curricula
Authors: Dursun Ahmet
Published: May 2023

Language for specific purposes (LSP) pedagogy has as its goal the delivery of the specific knowledge, skills, and abilities (KSAs) one must possess in order to function in professional real-world language use contexts. Delivery of such a promise requires well-defined outcomes. This paper argues that when these outcomes are not readily identifiable through theoretically explained data or empirically collected evidence, one must turn to the process of domain analysis as a research framework. The paper first contextualizes domain analysis in an assessment-driven proficiency-oriented reverse design framework (Baumann et al., n.d.) and evidence-centered design (ECD) (Mislevy & Haertel, 2006; Mislevy, 2011). Next, it describes the steps of domain analysis as a multidimensional and systematic research framework to analyze and define language use in specific LSP contexts. It concludes with a discussion of why LSP domain analyses are essential to ensure alignment across LSP research, assessment, and curricula, regardless of purpose or discipline.
Aspirin or low-molecular weight heparin for thromboprophylaxis after a fracture? That is the question
Authors: Camporese Giuseppe , Prandoni Paolo , Ageno Walter
Published: May 2023

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