bluuebunny/crossref_metadata_2025 huggingface dataset:
Tiling problems in edge-ordered graphs
Authors: Araujo Igor , Piga Simón , Treglown Andrew , Xiang Zimu
Published: June 2023

Given graphs $F$ and $G$, a perfect $F$-tiling in $G$ is a collection of vertex-disjoint copies of $F$ in $G$ that together cover all the vertices in $G$. The study of the minimum degree threshold forcing a perfect $F$-tiling in a graph $G$ has a long history, culminating in the K\"uhn--Osthus theorem [Combinatorica 2009] which resolves this problem, up to an additive constant, for all graphs $F$. We initiate the study of the analogous question for edge-ordered graphs. In particular, we characterize for which edge-ordered graphs $F$ this problem is well-defined. We also apply the absorbing method to asymptotically determine the minimum degree threshold for forcing a perfect $P$-tiling in an edge-ordered graph, where $P$ is any fixed monotone path.
Directed graphs without rainbow triangles
Authors: Babiński Sebastian , Grzesik Andrzej , Prorok Magdalena
Published: June 2023

One of the most fundamental questions in graph theory is Mantel's theorem which determines the maximum number of edges in a triangle-free graph of a given order. Recently a colorful variant of this problem has been solved. In such a variant we consider $c$ graphs on a common vertex set, thinking of each graph as edges in a~distinct color, and want to determine the smallest number of edges in each color which guarantees the existence of a rainbow triangle. Here, we solve the analogous problem for directed graphs without rainbow triangles, either directed or transitive, for any number of colors. The constructions and proofs essentially differ for $c=3$ and $c \geq 4$ and the type of the forbidden triangle.
Nonrepetitive colorings of Rd
Authors: Barsse Kathleen , Gonçalves Daniel , Rosenfeld Matthieu
Published: June 2023

The results of Thue state that there exists an infinite sequence over 3 symbols without 2 identical adjacent blocks, which we call a 2-nonrepetitive sequence, and also that there exists an infinite sequence over 2 symbols without 3 identical adjacent blocks, which is a 3-nonrepetitive sequence. An $r$\textit{-repetition} is defined as a sequence of symbols consisting of $r$ identical adjacent blocks, and a sequence is said to be $r$\textit{-nonrepetitive} if none of its subsequences are $r$-repetitions. Here, we study colorings of Euclidean spaces related to the work of Thue. A coloring of $\mathbb{R}^d$ is said to be $r$\textit{-nonrepetitive} of no sequence of colors derived from a set of collinear points at distance 1 is an $r$-repetition. In this case, the coloring is said to \textit{avoid} $r$-repetitions. It was proved in ~\cite{NonrepetitivePlanOG} that there exists a coloring of the plane that avoids 2-repetitions using 18 colors, and conversely, it was proved in~\cite{GrytczuckEtAlMain} that there exists a coloring of the plane that avoids 43-repetitions using only 2 colors. We specifically study $r$-nonrepetitive colorings for fixed number of colors : for a fixed number of colors $k$ and dimension $d$, the aim is to determine the minimum multiplicity of repetition $r$ such that there exists an $r$-nonrepetitive coloring of $\mathbb{R}^d$ using $k$ colors. We prove that the plane, $\mathbb{R}^2$, admits a 2- and a 3-coloring avoiding 33- and 18-repetitions, respectively.
Exact antichain saturation numbers via a generalisation of a result of Lehman-Ron
Authors: Bastide Paul , Groenland Carla , Jacob Hugo , Johnston Tom
Published: June 2023

For given positive integers $k$ and $n$, a family $\mathcal{F}$ of subsets of $\{1,\dots,n\}$ is $k$-antichain saturated if it does not contain an antichain of size $k$, but adding any set to $\mathcal{F}$ creates an antichain of size $k$. We use sat$^*(n, k)$ to denote the smallest size of such a family. For all $k$ and sufficiently large $n$, we determine the exact value of sat$^*(n, k)$. Our result implies that sat$^*(n, k)=n(k-1)-\Theta(k\log k)$, which confirms several conjectures on antichain saturation. Previously, exact values for sat$^*(n,k)$ were only known for $k$ up to $6$. We also prove a strengthening of a result of Lehman-Ron which may be of independent interest. We show that given $m$ disjoint chains in the Boolean lattice, we can create $m$ disjoint skipless chains that cover the same elements (where we call a chain skipless if any two consecutive elements differ in size by exactly one). The complete version of the paper can be found here \cite{antichainsaturation}.
Chromatic number of intersection graphs of segments with two slopes
Authors: Bhattacharya Sudatta , Dvorak Zdenek , Noorizadeh Fariba
Published: June 2023

A \emph{$d$-dir} graph is an intersection graph of segments, where the segments have at most $d$ different slopes. It is easy to see that a $d$-dir graph with clique number $\omega$ has chromatic number at most $d\omega$. We study the chromatic number of $2$-dir graphs in more detail, proving that this upper bound is tight even in the fractional coloring setting.
On a recolouring version of Hadwiger’s conjecture
Authors: Bonamy Marthe , Heinrich Marc , Legrand-Duchesne Clément , Narboni Jonathan
Published: June 2023

We prove that for any $\varepsilon>0$, for any large enough $t$, there is a graph $G$ that admits no $K_t$-minor but admits a $(\frac32-\varepsilon)t$-colouring that is ``frozen'' with respect to Kempe changes, i.e. any two colour classes induce a connected component. This disproves three conjectures of Las Vergnas and Meyniel from 1981.
Single-conflict colorings of degenerate graphs
Authors: Bradshaw Peter , Masařík Tomáš
Published: June 2023

We consider the \emph{single-conflict coloring} problem, in which each edge of a graph receives a forbidden ordered color pair. The task is to find a vertex coloring such that no two adjacent vertices receive a pair of colors forbidden at an edge joining them. We show that for any assignment of forbidden color pairs to the edges of a $d$-degenerate graph $G$ on $n$ vertices of edge-multiplicity at most $\log \log n$, $O(\sqrt{ d } \log n)$ colors are always enough to color the vertices of $G$ in a way that avoids every forbidden color pair. This answers a question of Dvořák, Esperet, Kang, and Ozeki for simple graphs (Journal of Graph Theory 2021).
Monadic NIP in monotone classes of relational structures
Authors: Braunfeld Samuel , Dawar Anuj , Eleftheriadis Ioannis , Papadopoulos Aris
Published: June 2023

We prove that for any monotone class of finite relational structures, the first-order theory of the class is NIP in the sense of stability theory if, and only if, the collection of Gaifman graphs of structures in this class is nowhere dense. This generalises results previously known for graphs to relational structures and answers an open question posed by Adler and Adler (2014). The result is established by the application of Ramsey-theoretic techniques and shows that the property of being NIP is highly robust for monotone classes. We also show that the model-checking problem for first-order logic is intractable on any monotone class of structures that is not (monadically) NIP. This is a contribution towards the conjecture that the hereditary classes of structures admitting fixed-parameter tractable model-checking are precisely those that are monadically NIP.
Decomposition horizons: from graph sparsity to model-theoretic dividing lines
Authors: Braunfeld Sam , Nešetřil Jaroslav , Ossona de Mendez Patrice , Siebertz Sebastian
Published: June 2023

Low treedepth decompositions are central to the structural characterizations of bounded expansion classes and nowhere dense classes, and the core of main algorithmic properties of these classes, including fixed-parameter (quasi) linear-time algorithms checking whether a fixed graph $F$ is an induced subgraph of the input graph $G$. These decompositions have been extended to structurally bounded expansion classes and structurally nowhere dense classes, where low treedepth decompositions are replaced by low shrubdepth decompositions. In the emerging framework of a structural graph theory for hereditary classes of structures based on tools from model theory, it is natural to ask how these decompositions behave with the fundamental model theoretical notions of dependence (alias NIP) and stability. In this work, we prove that the model theoretical notions of NIP and stable classes are transported by decompositions. Precisely: Let $\mathscr C$ be a hereditary class of graphs. Assume that for every $p$ there is a hereditary NIP class $\mathscr D_p$ with the property that the vertex set of every graph $G\in\mathscr C$ can be partitioned into $N_p=N_p(G)$ parts in such a way that the union of any $p$ parts induce a subgraph in $\mathscr D_p$ and $\log N_p(G)\in o(\log |G|)$. We prove that then $\mathscr C$ is (monadically) NIP. Similarly, if every $\mathscr D_p$ is stable, then $\mathscr C$ is (monadically) stable. Results of this type lead to the definition of decomposition horizons as closure operators. We establish some of their basic properties and provide several further examples of decomposition horizons.
Random restrictions of high-rank tensors and polynomial maps
Authors: Briët Jop , Castro-Silva Davi
Published: June 2023

Motivated by a problem in computational complexity, we consider the behavior of rank functions for tensors and polynomial maps under random coordinate restrictions. We show that, for a broad class of rank functions called \emph{natural rank functions}, random coordinate restriction to a dense set will typically reduce the rank by at most a constant factor.
A compactification of the set of sequences of positive real numbers with applications to limits of graphs
Authors: Chodounsky David , Vena Lluis
Published: June 2023

We introduce compactification results on the set of sequences of positive real numbers: under the continuum hypothesis, one can find a totally ordered set of sequences whose elements can be used as test sequences to capture every possible asympthotic growth, perhaps along a subsequence; this behaviour mimics the statement that, in a compact set of $\mathbb{R}$, every sequence has a convergent partial subsequence. These compactification results allows us to unify two notions of convergence for graphs into a single graph-convergence notion, while retaining the property that each sequence of graphs have a convergent partial subsequence. These convergent notions are the Benjamini-Schramm convergence for bounded degree graphs, regarding the distribution of r-neighbourhoods of the vertices, and the left-convergence for dense graphs, regarding the existence, for each fixed graph $F$, of a limiting probability that a random mapping from $F$ to $\{G_i\}$ is a graph homomorphism.
The structure of quasi-transitive graphs avoiding a minor with applications to the domino problem
Authors: Esperet Louis , Giocanti Ugo , Legrand-Duchesne Clément
Published: June 2023

An infinite graph is quasi-transitive if its vertex set has finitely many orbits under the action of its automorphism group. In this paper we obtain a structure theorem for locally finite quasi-transitive graphs avoiding a minor, which is reminiscent of the Robertson-Seymour Graph Minor Structure Theorem. We prove that every locally finite quasi-transitive graph $G$ avoiding a minor has a tree-decomposition whose torsos are finite or planar; moreover the tree-decomposition is canonical, i.e. invariant under the action of the automorphism group of $G$. As applications of this result, we prove the following. \begin{itemize} \item Every locally finite quasi-transitive graph attains its Hadwiger number, that is, if such a graph contains arbitrarily large clique minors, then it contains an infinite clique minor. This extends a result of Thomassen (1992) who proved it in the 4-connected case and suggested that this assumption could be omitted. %In particular, this shows that a Cayley graph excludes a finite minor if and only if it avoids a countable clique as a minor. \item Locally finite quasi-transitive graphs avoiding a minor are accessible (in the sense of Thomassen and Woess), which extends known results on planar graphs to any proper minor-closed family. \item Minor-excluded finitely generated groups are accessible (in the group-theoretic sense) and finitely presented, which extends classical results on planar groups. \item The domino problem is decidable in a minor-excluded finitely generated group if and only if the group is virtually free, which proves the minor-excluded case of a conjecture of Ballier and Stein (2018). \end{itemize}.
3-uniform linear hypergraphs without a long Berge path
Authors: Győri Ervin , Salia Nika
Published: June 2023

Extensions of the Erd\H{o}s-Gallai theorem for general hypergraphs are well studied. In this work, we prove the extension of the Erd\H{o}s-Gallai theorem for linear hypergraphs. In particular, we show that the number of hyperedges in an $n$-vertex $3$-uniform linear hypergraph, without a Berge path of length $k$ as a subgraph is at most $\frac{(k-1)}{6}n$ for $k\geq 4$. This is an extended abstract for EUROCOMB23 of the manuscript arXiv:2211.16184.
Rooting algebraic vertices of convergent sequences
Authors: Hartman David , Hons Tomáš , Nešetřil Jaroslav
Published: June 2023

Structural convergence is a framework for convergence of graphs by Ne\v{s}et\v{r}il and Ossona de Mendez that unifies the dense (left) graph convergence and Benjamini-Schramm convergence. They posed a problem asking whether for a given sequence of graphs $(G_n)$ converging to a limit $L$ and a vertex $r$ of $L$ it is possible to find a sequence of vertices $(r_n)$ such that $L$ rooted at $r$ is the limit of the graphs $G_n$ rooted at $r_n$. A counterexample was found by Christofides and Kr\'{a}l', but they showed that the statement holds for almost all vertices $r$ of $L$. We offer another perspective to the original problem by considering the size of definable sets to which the root $r$ belongs. We prove that if $r$ is an algebraic vertex (i.e. belongs to a finite definable set), the sequence of roots $(r_n)$ always exists.
(Random) Trees of Intermediate Volume Growth
Authors: Kontogeorgiou George , Winter Martin
Published: June 2023

For every sufficiently well-behaved function $g\:\RR_{\ge 0}\to\RR_{\ge 0}$ that grows at least linearly and at most exponentially we construct a tree $T$ of~uniform volume growth $g$, that is, % $$C_1\cdot g(r/4)\le |B_G(v,r)| \le C_2\cdot g(4r),\quad\text{for all $r\ge 0$ and $v\in V(T)$},$$ % with $C_1,C_2>0$ and where $B_G(v,r)$ denotes the ball of radius $r$ centered at a vertex $v$. In particular, this yields examples of trees of uniform intermediate (\ie\ super-polynomial and sub-exponential) volume growth. We use this construction to provide first examples of unimodular random rooted trees of uniform inter\-mediate growth, answering a question by Itai Benjamini. We find a peculiar change in structural properties for these trees at growth $r^{\log\log r}$. Our results can be applied to obtain triangulations of $\RR^2$ with varied growth behaviours and a Riemannian metric on $\RR^2$ for the same wide range of growth behaviors.
A polynomial removal lemma for posets
Authors: Kun Gabor , Fekete Panna
Published: June 2023

We prove a removal lemma with polynomial bound for posets. Alon and Shapira proved that every class of undirected graphs closed under the removal of edges and vertices is strongly testable. However, their bounds on the queries are not very effective, since they heavily rely on Szemerédi's regularity lemma. The case of posets turns out to be simpler: we show that every class of posets closed under the removal of edges is easily testable, that is, strongly testable with a polynomial bound on the queries. We also give a simple classification: for every class of posets closed under the removal of edges and vertices there is an $h$ such that the class is indistinguishable from the class of posets without chains of length $h$ (by testing with a constant number of queries). The analogous results hold for comparability graphs.
On Perfect Subdivision Tilings
Authors: Lee Hyunwoo
Published: June 2023

For a given graph $H$, we say that a graph $G$ has a perfect $H$-subdivision tiling if $G$ contains a collection of vertex-disjoint subdivisions of $H$ covering all vertices of $G.$ Let $\delta_{sub}(n, H)$ be the smallest integer $k$ such that any $n$-vertex graph $G$ with minimum degree at least $k$ has a perfect $H$-subdivision tiling. For every graph $H$, we asymptotically determined the value of $\delta_{sub}(n, H)$. More precisely, for every graph $H$ with at least one edge, there is a constant $1 < \xi^*(H)\leq 2$ such that $\delta_{sub}(n, H) = \left(1 - \frac{1}{\xi^*(H)} + o(1) \right)n$ if $H$ has a bipartite subdivision with two parts having different parities. Otherwise, the threshold may depend on the parity of $n.$
Vizing's edge-recoloring conjecture holds.
Authors: Narboni Jonathan
Published: June 2023

In 1964 Vizing proved that starting from any $k$-edge-coloring of a graph $G$ one can reach, using only Kempe swaps, a $(\Delta+1)$-edge-coloring of $G$ where $\Delta$ is the maximum degree of $G$. One year later he conjectured that one can also reach a $\Delta$-edge-coloring of $G$ if there exists one. Bonamy \textit{et. al} proved that the conjecture is true for the case of triangle-free graphs. In this paper we prove the conjecture for all simple graphs.
Unified study of the phase transition for block-weighted random planar maps
Authors: Salvy Zéphyr
Published: June 2023

In [Fleurat, Salvy 2023], we introduced a model of block-weighted random maps that undergoes a phase transition as the density of separating elements changes. The purpose of this note is to demonstrate that the methodology we developed can be extended to many other families of maps. We prove that a phase transition exists and provide detailed information about the size of the largest blocks in each regime.
Penerapan Gerakan Literasi Sekolah di Pesantren MTs Mizanul Ulum Kabupaten Takalar
Authors: Marhani  , Julfahnur  , Nofitasari  , Mansyur Umar
Published: June 2023

Kegiatan pengabdian masyarakat ini bertujuan menerapkan program Gerakan Literasi Sekolah (GLS) di Pesantren MTs Mizanul Ulum Sanrobone Kabupaten Takalar, serta untuk menumbuhkan minat baca para santri. Dalam menerapkan program GLS ini, metode pelaksanaannya dibagi ke dalam 3 tahap, persiapan, pelaksanaan, dan evaluasi. Di tahap persiapan, melakukan rapat terkait proses penerapan GLS di pesantren, mengidentifikasi bahan/alat serta sarana dan prasarana yang dibutuhkan, serta melakukan open donasi buku di kampus. Pada tahap pelaksanaan, kegiatan penerapan GLS dilaksanakan ke dalam tiga kegiatan, yakni kegiatan pembiasaan GLS, kegiatan pengembangan GLS, dan kegiatan GLS dalam pembelajaran. Adapun pada tahap evaluasi dilakukan evaluasi dan monitoring terkait penerapan GLS yang telah dilaksanakan. Hasil kegiatan pengabdian yang telah dilakukan menunjukkan bahwa penerapan program GLS di Pesantren Mizanul Ulum terlaksana dengan lancar dan berdampak pada tumbuhnya budaya literasi dan minat baca santri di pesantren. Untuk capaian kegiatan antara lain adalah penerapan tahap pembiasaan membaca 15 menit pada jam pelajaran, menyerahkan hasil donasi buku, memasang poster motivasi literasi di ruangan kelas, menata perpustakaan dan kelas agar menarik minat belajar santri, serta mensosialisasikan kegiatan-kegiatan literasi kepada guru dan pustakawan di pesantren.
A Rapid Feedback App: Possibilities and Pitfalls for Extended Democracy
Authors: Sønderskov Mette , Tortzen Anne , Higdem Ulla
Published: June 2023

Recently, a democratic deficit has called for new forms of e-participation to increase or deepen citizens’ political participation. A new solution for rapid feedback, GiMening, is undergoing development and implementation in Norway. This article contributes to the understanding of the implementation of quick-response tools by suggesting which key points of awareness must be considered to enhance associated possibilities and avoid pitfalls. The research questions under examination are: How do municipal political leadership, school leadership and youth perceive the need for extended digital citizen participation? What are their thoughts on the possibilities and pitfalls that GiMening may trigger during its implementation and use in different contexts? Research on digital engagement and political participation among Scandinavian youth is used to theorise about the concept of democratic innovation. The data material consists of semi-structured interviews with actors from five Norwegian municipalities. The main findings of the analysis show that the use of GiMening could lower the threshold for participation, lead to better-informed decisions, increase citizens’ level of trust and improve awareness of people’s opinions; however, there are pitfalls related to the risk that GiMening might be used only as a one-way information sharing tool or that decision-makers will not apply input data.
Mustafa ARSLAN, Türkmen Kahramanlık Destanı Göroğlu -İnceleme-Metin-, Çanakkale: Paradigma Yayınları, 2022
Authors: ERDEM KÜK Didem Gülçin
Published: June 2023

Küreselleşme tehlikesi karşısında milletlerin kültürel yanıtlarının her zamankinden daha önemli olduğu bu dönemde, Türkmen Kahramanlık Destanı Göroğlu -İnceleme-Metin- adını taşıyan kitap, okurun dikkatini Türk kültür evreninin mihenk taşlarından biri olan Köroğlu’na çekme iddiası taşımaktadır. Eser, Denizli Yöresinden Derlenmiş Masallar (2008), Başkurt Türklerinin Destanı İdigey ile Moradım (2017) gibi kitaplarıyla tanıdığımız ve Türk Halk Bilimi alanında çalışmalarını sürdürmekte olan Prof. Dr. Mustafa ARSLAN’ın yeni kitabıdır. Mustafa Arslan tarafından, Ege Üniversitesi, Sosyal Bilimler Enstitüsü, Türk Dili ve Edebiyatı Anabilim Dalı Halkbilimi programı bünyesinde hazırlanmış olan Köroğlu Destanı’nın Türkmen Versiyonu Üzerinde Mukayeseli Bir İnceleme başlıklı doktora tezinin kitaplaştırılmış şekli olan bu çalışma, Prof. Dr. Fikret Türkmen danışmanlığında yürütülmüş ve 1997 yılında tamamlanmıştır.
Spotlight: Creativity
Authors: Petri Christopher
Published: June 2023

Sir Ken Robinson’s 2006 TED talk “Do schools kill creativity?” was a clarion call that sparked a groundswell of support to foster creativity, which has since become central to discussions around school change globally. Today, almost every educator agrees that we need to consider creativity as a fundamental skill to be cultivated in schools. The question is how. HundrED and The LEGO Foundation have teamed up to answer that question by shining a Spotlight on 20 leading innovations fostering creativity in the world today.
Estudio iconográfico, compositivo y de conservación del lienzo de la presentación de la virgen en el templo, anónimo del siglo XVIII
Authors: Quirós Vicente Francisco Javier
Published: June 2023

En este ensayo se analizan diversos aspectos de la obra “La Presentación de la Virgen en el Templo”, pintura colonial perteneciente al acervo de la Benemérita Universidad Autónoma de Puebla. En primer lugar se lleva a cabo un estudio iconográfico de la obra, la cual está relacionada con uno de los pasajes más importantes de los evangelios apócrifos. También se realiza un estudio compositivo de la imagen, observando que posee un tipo de estructura sintáctica muy particular del arte barroco. Tras los estudios previos y procesos de conservación y restauración, se puede decir, que éste bien cultural es testimonio de los usos y costumbres en la historia, de modificar los tamaños y formatos de las pinturas para readaptación a nuevos espacios. Y por último mencionar su proceso de restauración, el cual se hizo por medio de un reentelado a la gacha, y la utilización de materiales naturales y reversibles.
La conservación de la pintura sobre lámina de cobre y su técnica de manufactura
Authors: Casas-Pérez María del Carmen , Jiménez Ramírez Mauricio Benjamín , Quiros Vicente Francisco Javier
Published: June 2023

La pintura sobre lámina de cobre tuvo un rápido florecimiento desde mediados del siglo xvi, comenzando en Italia y los Países Bajos, para extenderse a los virreinatos españoles en América, en los que se mantuvo como una de las técnicas más populares hasta finales del siglo xviii. En la actualidad existe un acervo de estas obras, que se mantienen en buen estado de conservación en muchos casos, pero sin saber a ciencia cierta como evolucionaran en el tiempo. Por ello, es necesario conocer mejor la técnica de manufactura para definir políticas y métodos de conservación acordes a las características materiales. Se plantea una investigación a largo plazo para determinar cómo influyen las preparaciones y materiales de las pinturas sobre lámina en su conservación y determinar las condiciones idóneas para esta.
Intervención gráfica. 25 años de carteles de conciencia sobre el sida 1985-2010
Authors: Clay Robison Matthew
Published: June 2023

En la presente traducción realizada por Felix Beltrán, Mathew Clay-Robison entrevista a Elizabeth Resnick, profesora y directora del departamento de Diseño Gráfico en el Massachusetts College of Art and Design de Boston, Massachusetts. En la presente se habla sobre los 25 años de concientización del sida a través de los carteles.
Law Enforcement Domestic Offender Violenc: Domestic Violence
Authors: Mutolib Undang Abdul , Abdillah Nanun , Irfan Asep
Published: June 2023

Domestic violence according to Law Number 23 of 2004 is any act against a person, especially women, which results in physical, sexual, psychological, and/or domestic misery or suffering including threats to commit unlawful acts, coercion, or deprivation of independence within the scope of the household. This paper aims to find out how to enforce domestic violence or domestic violence laws. The method  used is a descriptive method of analysis, which is to explore information that is in accordance with events in the field through the person concerned or respondent. while the approach used in this study is a qualitative approach. The results of this study show that the Law on Domestic Violence enforced through Law No. 20 of 2003 until now has not been fully enforced effectively to provide protection to victims of domestic violence. Various sociological factors that cause the ineffectiveness of law enforcement include the absence of a common paradigm among law enforcement officials regarding the protection of victims of domestic violence, uneven socialization of legal provisions, unbalanced legal facilities available with cases that occur, not optimal public legal awareness and friction between the values adopted by this law and the values that apply in some communities.
Kritisk musikpedagogik
Authors: Hentschel Linn
Published: June 2023

Recension av Frank Abrahams, red., 2023. A music pedagogy for our time – con-versation and critique. Chicago: GIA. 352 s. ISBN: 978-1-62277-719-8.
Om folkmusikinspelningar
Authors: Wachenfeldt Thomas von
Published: June 2023

Recension av Märta Ramsten, 2022. Framför mikrofonen och bakom. En personlig återblick på Svenskt visarkivs verksamhet med inspelningar av folkliga musiktraditioner. Skrifter utgivna av Svenskt visarkiv 52. Möklinta: Gidlunds förlag. 238 s. ISBN 978-91-7844-494-6
Posyandu and Posbindu Development
Authors: Widawati Widawati , Sihombing Kristin , Angelina Ria , Hariningsih Wintari , Tambunan Rosalina , Sitorus Netti , Ardayani Tri , Sariningsih OD
Published: June 2023

This service program aims to nurture health cadres in managing and running posyandu and posbindu. Community service methods are carried out by counseling, lectures, questions and answers, pre-test and post-test. The media used are televisions and laptops to display material in the form of power points. The stages of implementation carried out in this service are conducting a pre-test, then providing material and continued with a post test. The results of this community service activity have answered the problem of strengthening health cadres in managing, running posyandu and posbindu. This activity has been considered beneficial for cadres, although it has not been felt by many elderly and toddlers. This can be seen from the comparison of pre-test and post-test results which show an increase in cadre knowledge. Community service activities can then be continued with research first to find out the problems that exist in the community.
TPACK-Based Learning Management Training for Batch 2 Pekerti University of Bengkulu
Authors: Risdianto Eko , Fitria Jeni
Published: June 2023

This activity aims to train lecturers in managing TPACK-based learning through the PEKERTI (Basic Instruction Technique Skills Improvement) Batch 2 2023 program.The activity was carried out in March 2023 at Bengkulu University, with a total of 39 participants in the training who were lecturers from different tertiary institutions. The research instrument used was a closed questionnaire with 4 answer choices. The data analysis technique used is descriptive statistical analysis. PEKERTI participant response analysisrelated to training activitiescarried out on the data obtained in the form of a percentage. Percentages are obtained based on modified Likert Scale calculations. The results showed that more than 50% of the respondents were in the Strongly Agree category based on the guidelines in table 4 of the Likert scale interpretation. As for the disagree and strongly agree categories, the number is 0 respondents. This means that the respondents who were the sample in this study only gave answers that strongly agreed and agreed to the 19 positive statements submitted in the questionnaire developed with reference to PEKERTI batch 2 activities in 2023 at the University of Bengkulu. So, it can be concluded that the TPACK-based learning management training in Pekerti Batch 2 at the University of Bengkulu received a positive response from the participants.
Training on the Basic Communication Development and Basic Teaching Skills at the 3rd Batch of Basic Instructional Technique Skills Improvement Training (PEKERTI) at the University of Bengkulu
Authors: Medriati Rosane , Hutauruk Lenni Mantili , Kashardi Kashardi
Published: June 2023

This training aims to train lecturers in developing the basics of Communication and Basic Teaching Skills in PEKERTI (Basic Instructional Engineering Skills Improvement) Batch 3 2023 activities. The activity was carried out in May 2023 at the University of Bengkulu, with 53 participants in the training who were lecturers from the Singaperbangsa Karawang University College. The research instrument used was a closed questionnaire with four answer choices. The data analysis technique used is descriptive statistical analysis. PEKERTI participant response analysis related to training activities was carried out on the data obtained as a percentage. Percentages are obtained based on modified Likert Scale calculations. The research results show that almost 80% of the respondents were in the Strongly Agree category based on the guidelines in Table 4 of the Likert scale interpretation. Moreover, only one respondent is in disagree category. In other words, the respondents who were the sample in this study only gave answers that strongly agreed and agreed to the 52 positive statements submitted in the questionnaire developed regarding training on Basic Communication Development and Basic Teaching Skills at the 3rd Batch of Basic Instructional Technique Skills Improvement Training (PEKERTI) at the University of Bengkulu. In conclusion, the training for developing the Basics of Communication and Basic Teaching Skills in PEKERTI Batch 3 at the University of Bengkulu received a positive response from the participants.
THE MYSTERY OF CROSS AND SUFFERING IN THE THOUGHT OF EDITH STEIN
Authors: Shelomita Selamat
Published: June 2023

Edith Stein melihat salib Kristus sebagai sebuah pengorbanan cinta Tuhan kepada manusia. Salib Kristus adalah satu-satunya kekuatan dan harapan bagi umat manusia. Edith Stein percaya bahwa benih salib berkembang dalam diri para pengikut Kristus. Oleh karena itu, adalah suatu keharusan bagi para pengikut Kristus untuk memanggul salib dan menghidupinya dalam hidup keseharian. Salib dan penderitaan yang dipenuhi dengan cinta Allah yang mendalam memiliki makna besar bagi umat manusia. Melalui salib dan penderitaan, Allah memurnikan manusia untuk berkembang ke arah kesempurnaan. Melalui salib dan penderitaan, manusia juga turut berpartisipasi dalam penderitaan Kristus. Salib dan penderitaan yang disatukan dengan penderitaan Kristus memiliki nilai penebusan. Pada akhirnya, salib dan penderitaan yang sungguh-sungguh diimani akan membawa manusia pada sukacita kebangkitan.
PERAYAAN EKARISTI UNTUK TRADISI BALALA DARI SUKU DAYAK BANYADU
Authors: Herwindo Chandra
Published: June 2023

This paper outlines the Balala Tradition which is one of the Dayak Banyadu tribe traditions. The Catholic Church values the culture and values of the local wisdom of its people. However, inculturation of culture into a celebration of faith requires a method approach. Models of faith contextualization from Stevan Bevan are one of the methods used in this paper. Identification of the problem of the Belala Tradition is the weak signification of the faith of the Dayak Banyadu tribe who are Catholic in living the Belala Tradition. So the focus of this paper is on the inculturation of the Balala Tradition in the Catholic faith paradigm. The purpose of this study is to provide a theological basis and meaning of the Catholic faith for the value of locality in the Belala Tradition. This paper will explore the experience of the existence of the Dayak Banyadu tribe in living this tradition in the eyes of the Catholic faith.
TINJAUAN YURIDIS-KANONIS MENYANGKUT LARANGAN MENERIMA KOMUNI KUDUS BAGI PASANGAN YANG BERCERAI DAN MENIKAH LAGI DAN KEMUNGKINAN JALAN KELUAR
Authors: Rikardus Jehaut
Published: June 2023

Artikel ini bertujuan untuk membedah disiplin Gereja menyangkut larangan untuk menerima komuni kudus bagi yang bercerai dan menikah lagi dalam terang Kitab Hukum Kanonik dan beberapa penegasan Magisterium. Dengan menggunakan analisis kritis atas berbagai dokumen resmi Gereja, ditemukan bahwa larangan tersebut didasarkan atas pertimbangan bahwa menikah lagi selagi masih terdapat ikatan yang valid dipandang sebagai sebuah dosa berat. Terdapat kontradiksi objektif antara sakramen persekutuan Kristus Sang Mempelai dengan Gereja, yang terpenuhi dalam Ekaristi, dan ketidaksetiaan orang yang bercerai yang hidup bersama yang lain kendati sadar akan ikatan perkawinan sebelumnya. Harus dicatat bahwa norma ini sama sekali bukan sebuah hukuman atau diskriminasi terhadap yang bercerai dan menikah lagi, namun lebih mengekspresikan situasi objektif yang dalam dirinya sendiri menghalanginya untuk menerima komuni kudus. Di lain pihak, mengingat bahwa mereka yang bercerai dan menikah lagi tidak dipisahkan dari Gereja melainkan tetap menjadi anggota Gereja, para gembala harus memperhatikan kebutuhan pastoral mereka dengan menerapkan berbagai solusi pastoral yang sesuai yang disediakan oleh Hukum Gereja dan praksis yang diakui oleh Gereja untuk forum internal.
MAKNA HIDUP MENURUT FILSAFAT MARTIN HEIDEGGER DALAM TERANG KARL RAHNER
Authors: Herwindo Chandra
Published: June 2023

Ada manusia di dunia sifatnya sementara. Memahami kesementaraan ada manusia di dunia menjadi proyek filsafat Martin Heidegger. Fokus tulisan ini ialah filsafat ada Heideggerian namun dalam terang iman Katolik. Heidegger mencoba memikirkan hidup manusia tanpa ada bias oleh anggapan atau konsep apapun termasuk ajaran agama. Dalam tulisan ini akan ditunjukkan, bahwa filsafat Heideggerian dapat memberi makna bagi hidup manusia dalam dunia, hanya terbatas. Keterbatasannya pada ambiguitasnya kepenuhan makna manusia yang sekaligus tak terpenuhinya ketika berhadapan dengan kematian. Sementara murid Heidegger yaitu Karl Rahner, menggunakan metode transendental Heidegger untuk mengonstruksi teologinya. Dalam terang teologi Rahner, orang Katolik justru dapat sampai pada kepenuhan adanya bahkan sudah di dunia asalkan dirinya menerima dimensi adikoratinya.
PERANAN SAKRAMEN REKONSILIASI (TOBAT) DALAM PERKEMBANGAN HIDUP ROHANI
Authors: Tantani binti Longkiad
Published: June 2023

Salah satu kebutuhan paling mendasar dalam perkembangan hidup rohani seseorang adalah bebas dari ikatan dosa aktual dan habitual. Sarana yang paling efektif untuk membebaskan manusia dari ikatan ini adalah Sakramen Rekonsiliasi. Kristus, melalui Gereja-Nya, menyediakan sarana istimewa ini untuk membantu umat beriman agar hidup dalam kemerdekaan anak-anak Allah, bebas dari dosa aktual dan habitual, sehingga mereka berkembang dalam hidup rohaninya, dan hidup dalam persekutuan dengan Allah. Sakramen Rekonsiliasi diberikan sebagai sarana penebusan yang efektif setiap kali manusia jatuh dalam dosa, terutama sekali jika seseorang jatuh dalam dosa berat. Sakramen ini memiliki kekuatan rahmat adikodrati yang berasal dari kuasa Roh Kudus untuk mengampuni, menguduskan, membersihkan, menyucikan dan menyelamatkan, melalui kuasa doa dalam rumus absolusi yang diberikan lewat imam, sebagai  alter Christi. Persoalannya, mengapa banyak umat beriman tidak berminat untuk pergi mengaku dosa secara sakramental lewat seorang imam? Bagaimana menanggapi persoalan ini?
GAGASAN GEREJA PERSEKUTUAN (COMMUNIO) DAN KARISMATIK KATOLIK
Authors: Simplesius Sandur
Published: June 2023

Gereja adalah rumah keselamatan bagi umat Allah. Rumah ini didirikan oleh Yesus dan diwariskan kepada para murid-Nya. Ada banyak teori tentang Gereja dan teori-teori tersebut didasarkan pada ajaran suci dan pandangan para teolog. Kita sebut “model-model Gereja” terhadap pandangan-pandangan ini. Salah satu model Gereja adalah Gereja sebagai komunio atau Gereja Persekutuan. Pada poin pertama, hal ini merupakan komunio atau persekutuan dengan Yesus, kemudian komunio antara murid-murid Yesus, komunio mereka yang percaya kepada Yesus Kristus. Ide Gereja komunio ini didasarkan atas Kisah Para Rasul, suatu komunio para rasul setelah kenaikan Yesus ke surga. Dalam dunia modern konsep Gereja komunio berkembang setalah Konsili Vatikan II. Gereja sebagai komunio juga dikembangkan oleh para teolog setelah konsili seperti Congar dan Dulles.

Setelah Konsili Vatikan II bertumbuh suatu gerakan dalam Gereja yang disebut dengan Pembaharuan Karismatik atau Gerakan Karismatik Katolik. Gerakan ini bertumbuh dalam Gereja Katoli dan memberikan pengaruh besar kepada Gereja dan perkembangannya di dunia modern terutama mengenai peran awam dalam Gereja. Seperti yang kami amati dalam beberapa hal, ide tentang Gereja Pesekutuan diadopsi oleh gerakan ini. Dapat dikatakan bahwa model Gereja dari Persekutuan Karismatik Katolik adalah suatu bentuk atau aktualisasi dari ajaran Konsili Vatikan II. Dalam artikel ini, kami mencoba melihat dan menjelaskan relasi antara Gereja sebagai komunio dengan Gerakan Pembaharuan Karimatik Katolik.
JALAN KELEPASAN MENURUT SANTO YOHANES DARI SALIB
Authors: Tantani Binti Longkiad
Published: June 2023

Salah satu halangan terbesar bagi manusia untuk mencapai persatuan transforman yang sempurna dengan Allah adalah kelekatan; samaada dalam bidang indrawi maupun rohani. Pertanyaannya, bagaimana mengatasinya? Kelepasan adalah jalan yang bisa membebaskan kita dari kelekatan-kelekatan. St. Yohanes dari Salib sebagai seorang mistikus besar dan pujangga Gereja kiranya dapat memberikan jawaban mengenai persoalan ini.
Poligami dalam Perspektif Perjanjian Lama dan Implikasi Bagi Orang Kristen Masa Kini
Authors: Yolanda Raba Here
Published: June 2023

The practice of polygamy is a problem in the family that often occurs, in the Christian faith polygamy is in conflict with the principle of marriage. Family is God's creation since the beginning of the first human being, namely Adam and Eve. God first made humans a pair, so it is clear that in the event that the first humans had one husband and one wife, with this statement we can conclude that polygamy is not permitted by Christians and with polygamy is strictly prohibited in the Christian faith. The point of polygamy is to have more than one wife and that the Bible does not approve of polygamy happening. God does not approve of the marriage of more than one wife in Genesis 2:24 where it is very clear that a man will unite with his wife so that they become one flesh.
Qualidade de vida de idosos com úlcera venosa na atenção primária à saúde: características associadas
Authors: Silva Dalva Cezar da , Schimith Maria Denise , Buriol Daniela , Oliveira Gabriela , Miollo Gisele , Torres Gilson de Vasconcelos
Published: June 2023

Objetivo: analisar a qualidade de vida (QV) e sua associação com as características sociodemográficas, de saúde, clínicas e assistenciais de idosos com úlcera venosa. Método: pesquisa transversal, realizada com 40 idosos atendidos na Atenção Primária à Saúde. Os dados foram coletados com formulário de caracterização e Charing Cross Venous Ulcer Questionnaire. Aplicou-se a estatística descritiva e inferencial (p <0,05). Resultados: a QV do idoso com úlcera venosa esteve comprometida, principalmente no Estado Emocional. Constataram-se associações significativas entre a dor e os domínios Atividades Domésticas, Estado Emocional e Escore Total; quem realiza o curativo e Estado Emocional; uso de terapia compressiva e Atividades Domésticas; e entre número de consultas e os domínios Interação Social, Atividades Domésticas, Estado Emocional e Escore Total. Conclusão: ausência de dor, realizar seu curativo, tratamento com terapia compressiva e três ou mais consultas ao ano foram as características que favoreceram a QV de idosos com úlcera venosa.
Dyslipidaemias in patients with diabetes mellitus type 2 - a cumulative impact on coronary artery disease occurence
Authors: Stanetić Kosana , Radanović Knežević Marijana , Petrović Verica , Savić Suzana , Tomić Prodanović Dijana , Marković Brankica
Published: June 2023

Introduction. Cardiovascular complications are one of the leading causes of mortality releted to diabetes mellitus typ 2 (T2DM). Dyslipidemia is one of the associated risk factors for coronary artery disease (CAD) in patients with T2DM. The aims of our study were: to determine the characteristics of lipid disorders in persons with T2DM; to determine the cumulative impact of investigated risk factors (gender, age, genetic predisposition, smoking habits, diabetes mellitus, hypertension, obesity) for the occurence of the coronary artery disease; to determine the influence of lipid profile on coronary artery disease development. Methods. A cross-sectional study was conducted in the Educative Center of the Primary Health Center Banja Luka in the period 01.11.2021–30.04.2022. Adult patients (≥18 years) with T2DM were recruited into the study. The data about socio-demographic characteristics, lifestyle and clinical factors were collected using structural questionnaire as a tool. For all subjects, anthropometric measurements, blood pressure readings, and laboratory findings (fasting blood glucose, HbA1c, lipid profile) were taken. Results. A total of 221 patients with T2DM participated in the study, 52.03% were males. Hypertriglycerdidemia was found in 63.81% subjects, hypercholesterolemia in 56.60%, low HDL-cholesterol in 49.77% subjects and increased level of LDL-cholesterol in 39.37% subjects. Metabolic dyslipidemia (increased triglyceride levels and low HDL levels), representing the major predictor of CAD, was found in 35.29% subjects. Older age, physical inactivity, obesity, hypertension and high levels of fasting glucose in blood were significantly related to dyslipidaemia in patients with T2DM. Conclusion. The representation of dyslipidemia in our subjects with T2DM is high, what increases the risk for coronary artery disease. Therefore, it is necessary not only to implement the therapy for glucoregulation, but also the secondary preventive measures for dyslipidemia, and that is the cardiovascular prevention.
Determination of Lutetium In Radiopharmaceutical Samples Using High Resolution ICP-AES Technique
Authors: Adya V. , Sengupta Arijit , Chakraborty Sudipta , Vimalnath K. , Thulasidas S.
Published: June 2023

An analytical method was developed for the determination of Lutetium in dilute nitric acid medium using high resolution ICP-AES analytical technique. These studies were required for the determination of Lutetium contents in radiopharmaceutical samples. For the patients suffering from cancers, 177Lu DOTA-TATE peptide receptor radionuclide therapy is used. This necessitates the use of 177Lu and obviously the quantification of Lutetium for its efficient application during medical therapy which is used for the preparation of the patients suffering from cancers. Due to short half life of 177Lu of 6.67 days, it is most likely to get added up with Hf, as it is build up on storage, the undesired impurity element. Hence the effect of Hf on the determination of Lu was studied. Subsequently seven actual samples of 177Lu were analysed for Lu contents after taking into account Hf contribution if any
Die digitale Textverarbeitung und die Textrevision
Authors:   Politehnica University Timişoara, Dejica-Carțiş Anca Mihaela
Published: June 2023

Die Textverarbeitung bringt mit sich das Überprüfen, die Ersetzung, die Verbesserung, die Umstellung und die Reformulierung des Textes. Die digitale Textverarbeitung setzt eine grafiphische, eine lexikalische und eine grammatische Verarbeitung von Texten in den Vordergrund. Mit der digitalen Textverarbeitung werden verschiedene Quellen wie: Onlineangebote, Terminologiedatenbanken, Paralleltexte, Computerprogramme und Softwares benutzt, um erfolgreich und zielgemäß einen Text, eine Übersetzung durchzuführen. Die Textrevision ist wichtig. Sie wird als Endphase des Schreibprozesses durchgeführt und sie bedeutet, die sprachliche und inhaltliche Korrektur eines Textes zu leisten. Während dieser Phase werden neben Grammatik auch Wortsinn, Adäquatheit der Sprache, Rechtschreibung, Satzzeichen und Sprachstil überprüft.
Inflammatory Markers for Prognosis of COVID-19 Mortality in Hospitalized Indian Patients: A Single-Center Retrospective Study
Authors: Al-Aghbari Nuha , Maldar Arif , Angolkar Mubashir , Khurseed Romana , Shrestha Snehi , Saikam Pavani
Published: June 2023

Background: Coronavirus disease 2019 (COVID-19) has emerged as a global pandemic associated with poor outcomes and mortality. Therefore, the present study aimed to assess the prognostic value of inflammatory markers in predicting COVID-19 mortality among patients hospitalized at a tertiary care hospital in India.
Methods: A retrospective cross-sectional study of 444 hospitalized patients with COVID-19 was conducted in Karnataka state, India from October 2020 to September 2021. Data on inflammatory markers for survivors and non-survivors of COVID-19 were retrieved and analyzed using the receiver operating characteristic (ROC) curve to determine their prognostic value for predicting mortality.
Results: Compared to survivors, the median values of all studied serum inflammatory markers were significantly higher in non-survivors of COVID-19. ROC analysis showed that LDH, D-dimer and ferritin were the best predictive markers of COVID-19 mortality.
Conclusion: Serum ferritin, LDH, CRP, PCT, IL-6 and D-dimer, are significantly elevated in non-survivors of COVID-19 than in survivors, with all can significantly predict disease mortality. Among these, LDH, D-dimer and ferritin are the best prognostic markers for predicting COVID-19 mortality, with good sensitivity and specificity.