bluuebunny/crossref_metadata_2025_split huggingface dataset:
HOW EFFECTIVE IS ECLECTIC METHOD TO TEACH ACADEMIC WRITING?
Authors: Krisbiantoro Benny , Pujiani Tri 
Published: July 2022

The Eclectic Method is a combination of several learning methods to accommodate differences in students’ various characteristics, such as learning styles or preferences, experiences, habits, background, and of course learning abilities.
The method employed in this research was a quasi-experimental research with post-test-only non-equivalent control group design. The result of the research findings led to the conclusion that eclectic method was more effective than scientific approach to teach writing for the eighth semester students of the Nursing Study Program, Faculty of Health, Harapan Bangsa University. It was proven that the mean score of the students’ writing in experimental class was 78.19 while the mean score of the students’ writing in control class was 72.14. The t-test result in the research was 2.32 and the t-table is 2.02. It meant that t-test score was higher than the t-table. Based on the research findings, it could be concluded that the use of eclectic method was effective to teach writing for the eighth semester students of the Nursing Department, Faculty of Health, Harapan Bangsa University.
ANALISIS PELAKSANAAN AUDIT TERHADAP BADAN LAYANAN UMUM DAERAH PUSKESMAS SESUAI PERMENDAGRI 79 TAHUN 2018 DI KABUPATEN BANYUMAS
Authors: Kristianto Giovanny Bangun , Putri Puspita Lianti 
Published: July 2022

ABSTRAK
Ditengah Pandemi COVID-19 di Indonesia, begitu besar biaya yang digelontorkan oleh Pemerintah Pusat kepada Pemerintah Daerah, serta alokasi anggaran dipusatkan untuk penanganan COVID-19. Pertolongan pertama pada pasien COVID-19 adalah pada Puskesmas. Sehingga Badan Pemeriksa Keuangan mendelegasikan tugas untuk melakukan pemeriksaan kepada setiap Puskesmas. Penelitian ini menegaskan mengenai pelaksanaan audit pada Puskesmas di Kabupaten Banyumas. Puskesmas menerapkan Badan Layanan Umum Daerah. Terdapat sebanyak 39 puskesmas di Kabupaten Banyumas. Pemeriksaan dilakukan pada 4 puskesmas yang diaudit oleh KAP Drs. Oetoet Wibowo. Tahapan pemeriksaan adalah pada perencanaan audit, pelaksanaan dan pelaporan. Pada perencanaan termasuk diantaranya perikatan audit, pembahasan wawancara awal dengan puskesmas, program audit, prosedur audit dan lingkup audit yang dilakukan. Pada pelaksanaan diawali dengan penentuan materialitas, penilaian risiko, pengambilan sampel, dan perolehan bukti audit. Pelaksanaan audit didasarkan pada Peraturan Menteri Dalam Negeri Nomor 79 tahun 2018 tentang Bdan Layanan Umum Daerah. Pada tahapan akhir adalah pelaporan. Pelaporan audit berupa opini yang didukung dengan bukti audit yang diperoleh. Hasil temuan audit dikomunikasikan melalui management letter dan di tanggapi oleh masing-masing Puskesmas. Penilaian risiko pada puskesmas mendapatkan adalah pada pengakuan utang BPJS, persediaan obat-obatan dan aset tetap. Kedepannya kegiatan pemeriksaan terhadap puskesmas perlu dilakukan secara berkala terhadap pendapatan dan penggunaan anggaran dari APBD dan APBN.
PEGARUH STRATEGI DIFERENSIASI TERHADAP KEPUASAN PELANGGAN
Authors: Putri Puspita Lianti , Indrawati Iin Dyah 
Published: July 2022

ABSTRAK
Perkembangan non tunai dari tahun ke tahun mengalami peningkatan, selain didukung oleh kemajuan teknologi, adanya perubahan pola hidup masyarakat dan berkembangnya inovasi menambah macam transaksi non tunai. Meningkatnya pertumbuhan perusahaan startup mendorong berkembangnya teknologi sistem pembayaran dalam bertransaksi. Metode pembayaran yang awalnya dilakukan dengan pembayaran tunai bergeser menjadi pembayaran non tunai. Tujuan utama perusahaan, khususnya perusahaan startup adalah menciptakan konsumen yang merasa puas atas pelayanan yang diberikan maupun produk yang ditawarkan. Agar perusahaan startup tetap bertahan, perusahaan harus menetapkan secara matang strategi persaingan perusahaannya. Perusahaan dapat melakukan diferensiasi dengan cara mengenali sumber keunggulan kompetitif yang mungkin ada, memiliki ciri pembeda utama yang dimiliki perusahaan, memilih penentu posisi yang efektif di pasar dan mengkomunikasikan penentu posisinya di pasar. Kepuasan konsumen dapat menciptakan hubungan antara perusahaan dan pelanggan menjadi harmonis, memberikan dasar yang baik untuk terciptanya kepercayaan dan loyalitas pelanggan. Industri financial technology (fintech) merupakan salah satu metode layanan jasa keuangan yang mulai populer di era digital sekarang ini. Sektor inilah yang kemudian paling diharapkan oleh pemerintah dan masyarakat untuk mendorong peningkatan jumlah masyarakat yang memiliki akses kepada layanan keuangan salah satu perusahaan startup fintech yang menciptakan uang elektronik yaitu PT. Aplikasi Karya Anak Bangsa atau yang kerap dikenal dengan Gojek. Guna menunjang aplikasi yang dikembangkannya, gojek menambahkan fitur dalam mempermudah transaksi didalam penggunaan layanannya. Gopay adalah metode pembayaran elektonik yang disediakan dan terdapat dalam fitur aplikasi gojek guna untuk mempermudah transaksi, pembayaran, pengguna, driver, maupun perusahaan bagi perusahaan itu sendiri. Untuk menciptakan meningkatkan kepuasan pelanggan, dalam beberapa tahun Gopay terus melaukan inovasi dan melebarkan sayapnya ke berbagai lembaga keuangan guna menjangkau lebih banyak jenis pembayaran yang semakin memudahkan pengguna. Pada penelitian ini, peneliti bermaksud untuk mengetahui Pengaruh Strategi Diferensiasi Terhadap Kepuasan Pelanggan. Jumlah sampel dalam penelitian ini berjumlah 50 responden yang ditentukan dengan menggunakan metode non probability sampling, simple random sampling. Penelitian ini menggunakan penelitian kuantitatif kausal, pengguna Gopay di daerah Purwokerto, Jawa Tengah sebagai sampel. Metode Analisis data yang digunakan dalam penelitian ini adalah model SEM (Structural Equation Modeling) dengan program Analysis of Moment Structure (AMOS). Hasil dari penelitian ini menunjukkan bahwa diferensiasi berpengaruh positif dan tidak signifikan terhadap kepuasan pelanggan.
Pelatihan Jiwa Wirausaha Bagi Anak Usia Dini dan Pembelajaran Pembiasaan Hidup Sehat Era Pandemi Covid-19 di TK-IT dan SD-IT Al -Hasna Klaten
Authors: Nugroho Arif Julianto Sri 
Published: July 2022

Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan pelatihan bagi guru guru dan siswaTKI-IT dan SD-IT Al- Hasna terkait konsep jiwa wirausaha, praktek pembelajaran wirausaha model baru anak usia dini dan laku pembelajaran di era pandemi Covid-19. Kegiatan yang dilakukan meliputi: 1 ) Entrepreneurship Capacity Building dan 2) Program peningkatan kemampuan pembelajaran dalam literasi dan numerasi,3) Program pendampingan pembiasaan hidup sehat melalui adaptasi baru di era pandemi Covid-19. Untuk dapat mencapai tujuan, kegiatan dilakukan dalam Program Pengabdian Masyarakat melalui: a) Pelatihan bagi guru- guru TKIT dan SDIT Al Hasna semangat wirausaha dan praktik market day b) Praktek pembelajaran literasi dan numerasi, dan c) Praktek pembiasaan hidup sehat dalam era adaptasi baru. Dari kegiatan diperoleh hasil positif dimana pendidik, siswa pembelajar anak usia dini antusias untuk mengikuti program dan bermuara pada terbentuknya pondasi jiwa wirausaha dan pembelajaran hidup sehat dalam masa adaptasi baru bagi guru guru dan siswa usia dini TKIT dan SDIT Al Hasna Klaten
PENERAPAN ALGORITMA FUZZY LOGIC PADA SOLAR MPPT CONTROLLER
Authors: Romadhon Bima 
Published: July 2022

Sel surya memiliki keunggulan dalam biaya produksi yang rendah dan efisiensi yang tinggi, dan telah menjadi salah satu contoh energi terbarukan yang bersih, dengan produk terbanyak berjenis silicon polycrystalline dan silicon monocrystalline menjadi produk utama di pasar photovoltaic (PV). Kelemahan dari sel jenis ini adalah tidak akan berfungsi baik ditempat dengan intensitas cahaya rendah, efisiensinya akan turun drastis dalam cuaca berawan. Suatu modul PV memiliki karakteristik daya keluaran yang dipengaruhi oleh intensitas radiasi matahari yang diterima oleh modul. Kenaikan suhu sel surya lebih tinggi akibat radiasi matahari akan menurunkan daya sel surya. Beberapa parameter lain yang berpengaruh pada kinerja sel surya selain radiasi cahaya matahari dan suhu, adalah daya pembebanan yang berpengaruh pada efisiensi produksi daya modul PV. Dalam sistem PLTS terdapat empat bagian utama, yaitu PV, Solar Charger Controller (SCC), Baterai, dan Inverter. Fungsi utama solar charge controller adalah untuk menjaga jumlah muatan yang berasal dari PV ke sistem baterai untuk menghindari overcharge. Fungsi dasar dari SCC adalah, membatasi dan mengatur tegangan dari modul PV untuk menghindari pengisian dan pengosongan baterai yang berlebihan. SCC di pasaran terdapat versi MPPT, meskipun ada versi PWM yang tidak dibahas pada penelitian ini. SCC berjenis MPPT mampu memaksimalkan daya maksimum dari modul PV. MPPT memonitor daya keluaran modul PV, membandingkannya dengan tegangan baterai kemudian memberikan daya maksimum yang dapat dihasilkan modul PV untuk mengisi baterai. Pada pengujian yang telah dilakukan terbukti bahwa pengunaan modul MPPT mampu memaksimalkan produksi daya dari modul PV, hal ini dikarenakan pada kondisi pengujian diberikan dummy load dengan hambatan rendah, sehingga tegangan pada panel surya tanpa MPPT drop baik pada jenis silicon monocrytalline maupun polycrystalline, sebaliknya, pada MPPT tidak terjadi daya turun yang berlebihan.
Keyword : Buck Converter, Efisiensi, Energi, MPPT, Sel Surya.
Singer’s algebraic transfer for all ranks s>5 and the negation of the dimension results for the graded spaces F2⊗A F2[x1,...,xs] in degrees s+ 5
Authors: Võ Phúc Đặng 
Published: July 2022

<p>Let $P_s:= \mathbb F_2[x_1,x_2,\ldots ,x_s]$ be the graded polynomial algebra over the prime field of two elements, $\mathbb F_2$, in $s$ variables $x_1, x_2, \ldots , x_s$, each of degree one. This algebra is considered as a graded module over the mod-2 Steenrod algebra, $\mathscr {A}$. The classical "hit problem", initiated by Frank Peterson [Abstracts Amer. Math. Soc. 833 (1987), 55-89], concerned with seeking a minimal set of $\mathscr A$-module $P_s.$ Equivalently, when $\mathbb F_2$ is an $\mathscr A$-module concentrated in degree 0, one can write down explicitly a monomial basis for the $\mathbb Z$-graded vector space over $\mathbb F_2$:</p>
<p>$$ QP_s:= \mathbb F_2 \otimes_{\mathscr A} P_s = P_s/\mathscr A^+\cdot P_s,$$</p>
<p>where $\mathscr A^{+}$ denotes the augmentation ideal of $\mathscr A.$ The problem is unresolved in general. In this paper, we study the hit problem for $P_s$ with $s\geq 5.$ More explicitly, we first compute explicitly the dimension of $QP_s$ for $s = 5$ in the generic degree $21\cdot 2^{t}-5$ with $t = 1.$ Note that the problem when $t = 0$ was solved by N. Sum [Vietnam J. Math. 49 (2021), 1079-1096]. Next, we study the dimension of $QP_s$ in degrees $s+5$ for $8\leq s\leq 9.$ This study corrects some results in Moetele and Mothebe's paper [East-West Journal of Mathematics 18 (2016), 151-170]. We also give an explicit formula for the dimension of $QP_s$ in degree $14$ for all $s > 0$ and in degree $15$ for all $s > 0,\, s\neq 10.$ As applications, we investigate William Singer's conjecture [Math. Z. 202 (1989), 493-523] on the algebraic transfer of rank $5$ in degrees $21\cdot 2^{t}-5$ for all $t\geq 0$ and of ranks $s > 0$ in internal degrees $d,\, 13\leq d\leq 15.$ This is a completely new result of proving the Singer conjecture for all ranks $s$ in certain internal degrees. In particular, our results have shown that any element in the $Sq^{0}$-families $\{\chi_t=(Sq^{0})^{t}(\chi_0)\in {\rm Ext}_{\mathscr A}^{5, 21\cdot 2^{t+1}}(\mathbb F_2, \mathbb F_2)|\, t\geq 0\}$ and $\{D_1(t)=(Sq^{0})^{t}(D_1(0))\in {\rm Ext}_{\mathscr A}^{5, 57\cdot 2^{t}}(\mathbb F_2, \mathbb F_2)|\, t\geq 0\}$ belongs to the image of the algebraic transfer of rank $5.$ For higher ranks, we explore the behavior of the algebraic transfer of rank 7 in the generic degrees $23\cdot 2^{t}-7$ for $t = 0$ and $\ell\cdot 2^{t}-7$ for $\ell\in \{9,\, 16\},\, t\leq 3.$ Our results then claim that the non-zero elements $Pc_0\in {\rm Ext}_{\mathscr A}^{7, 23\cdot 2^{0}}(\mathbb F_2, \mathbb F_2),$\ $k_0 = k\in {\rm Ext}_{\mathscr A}^{7, 9\cdot 2^{2}}(\mathbb F_2, \mathbb F_2)$ and $h_6D_2\in {\rm Ext}_{\mathscr A}^{7, 2^{7}}(\mathbb F_2, \mathbb F_2)$ are not in the image of the transfer, and that every indecomposable element in the $Sq^{0}$-family $\{Q_2(t) = (Sq^{0})^{t}(Q_2(0))\in {\rm Ext}^{7, 2^{t+6}}_{\mathscr A}(\mathbb F_2, \mathbb F_2):\, t\geq 0\}$ belongs to the image of the transfer.</p>
Predicting Outage Restoration in Advance of Storms Impact
Authors: Walsh Tara , Spaulding Aaron , Cerrai Diego 
Published: July 2022

<p>The increasing frequency and intensity of high impact storms, especially in Northeast United States, requires utilities and emergency managers to be increasingly prepared for lengthy power outage restorations. Historically, restoration has relied on emergency managers decennial experience with limited access to predictive models. This study highlights the development of a combined system composed of the UConn Outage Prediction Model (OPM) for predicting weather-related damage in the distribution system and an Agent-Based Model (ABM) for estimating the time to electric power restoration. The combined system is validated using Outage Management System (OMS) and crew deployment information for four historical extreme weather events that occurred in the State of Connecticut in the past decade. Through the ABM’s ability to test different restoration strategies, we study the impact that human knowledge and decisions have on the outage restoration curve. Furthermore, we use the model to test how the restoration could have been different if crews were allocated to area work centers based on the location of damage predictions from the UConn OPM and on increased crew counts, reflecting a more aggressive storm preparedness. This test highlights how an OPM-ABM system can benefit emergency preparedness and response managers in advance of storms impact. </p>
Coloring Graph Classes with no Induced Fork via Perfect Divisibility
Authors: Karthick T. , Kaufmann Jenny , Sivaraman Vaidy 
Published: July 2022

For a graph $G$, $\chi(G)$ will denote its chromatic number, and $\omega(G)$ its clique number. A graph $G$ is said to be perfectly divisible if for all induced subgraphs $H$ of $G$, $V(H)$ can be partitioned into two sets $A$, $B$ such that $H[A]$ is perfect and $\omega(H[B]) < \omega(H)$. An integer-valued function $f$ is called a $\chi$-binding function for a hereditary class of graphs $\cal C$ if $\chi(G) \leq f(\omega(G))$ for every graph $G\in \cal C$. The fork is the graph obtained from the complete bipartite graph $K_{1,3}$ by subdividing an edge once. The problem of finding a quadratic $\chi$-binding function for the class of fork-free graphs is open. In this paper, we study the structure of some classes of fork-free graphs; in particular, we study the class of (fork, $F$)-free graphs $\cal G$ in the context of perfect divisibility, where $F$ is a graph on five vertices with a stable set of size three, and show that every $G\in \cal G$ satisfies $\chi(G)\le \omega(G)^2$. We also note that the class $\cal G$ does not admit a linear $\chi$-binding function.
Classical Length-5 Pattern-Avoiding Permutations
Authors: Clisby Nathan , Conway Andrew R. , Guttmann Anthony J. , Inoue Yuma 
Published: July 2022

We have made a systematic numerical study of the 16 Wilf classes of length-5 classical pattern-avoiding permutations from their generating function coefficients. We have extended the number of known coefficients in fourteen of the sixteen classes. Careful analysis, including sequence extension, has allowed us to estimate the growth constant of all classes, and in some cases to estimate the sub-dominant power-law term associated with the exponential growth.
In six of the sixteen classes we find the familiar power-law behaviour, so that the coefficients behave like $s_n \sim C \cdot \mu^n \cdot n^g,$ while in the remaining ten cases we find a stretched exponential as the most likely sub-dominant term, so that the coefficients behave like $s_n \sim C \cdot \mu^n \cdot \mu_1^{n^\sigma} \cdot n^g,$ where $0 < \sigma < 1.$ We have also classified the 120 possible permutations into the 16 distinct classes.
We give compelling numerical evidence, and in one case a proof, that all 16 Wilf-class generating function coefficients can be represented as moments of a non-negative measure on $[0,\infty)$. Such sequences are known as Stieltjes moment sequences. They have a number of nice properties, such as log-convexity, which can be used to provide quite strong rigorous lower bounds.
Stronger bounds still can be established under plausible monotonicity assumptions about the terms in the continued-fraction expansion of the generating functions implied by the Stieltjes property. In this way we provide strong (non-rigorous) lower bounds to the growth constants, which are sometimes within a few percent of the exact value.
Maximal Chains in Bond Lattices
Authors: Ahirwar Shreya , Fishel Susanna , Gya Parikshita , Harris Pamela , Pham Nguyen , Vindas Meléndez Andrés , Vo Dan Khanh 
Published: July 2022

Let $G$ be a graph with vertex set $\{1,2,\ldots,n\}$. Its bond lattice, $BL(G)$, is a sublattice of the set partition lattice. The elements of $BL(G)$ are the set partitions whose blocks induce connected subgraphs of $G$.
In this article, we consider graphs $G$ whose bond lattice consists only of noncrossing partitions. We define a family of graphs, called triangulation graphs, with this property and show that any two produce isomorphic bond lattices. We then look at the enumeration of the maximal chains in the bond lattices of triangulation graphs. Stanley's map from maximal chains in the noncrossing partition lattice to parking functions was our motivation. We find the restriction of his map to the bond lattice of certain subgraphs of triangulation graphs. Finally, we show the number of maximal chains in the bond lattice of a triangulation graph is the number of ordered cycle decompositions.
Maximizing $2$-Independents Sets in $3$-Uniform Hypergraphs
Authors: Keough Lauren , Radcliffe Jamie 
Published: July 2022

In this paper we solve three equivalent problems. The first is: what $3$-uniform hypergraph on a ground set of size $n$, having at least $e$ edges, has the most $2$-independent sets? Here a $2$-independent set is a subset of vertices containing fewer than $2$ vertices from each edge. This is equivalent to the problem of determining the $3$-uniform hypergraph for which the size of $\partial^+(\partial_2(\mathcal{H}))$ is minimized. Here $\partial_2({\cdot})$ is the down-shadow on level $2$, and $\partial^+({\cdot})$ denotes the up-shadow on all levels. This in turn is equivalent to the problem of determining which graph on $n$ vertices having at least $e$ triangles has the most independent sets. The (hypergraph) answer is that, ignoring some transient and some persistent exceptions which we can classify completely, a $(2,3,1)$-lex style $3$-graph is optimal.
We also discuss the general problem of maximizing the number of $s$-independent sets in $r$-uniform hypergraphs of fixed size and order, proving some simple results, and conjecture an asymptotically correct general solution to the problem.
STUDENTS’ PROBLEMS IN WRITING COMPOUND SENTENCES
Authors: Fadhilah Silviana 
Published: July 2022

The purpose of this research was to describe the third year students’ problems in writing compound sentences expressing contrast, reason, and additional idea at English Department of Bung Hatta University. Descriptive method was used as the design of this research. The number of population members was 53 students. The writer used total sampling technique to select the sample. Writing test was the instrument to get the data. The students were asked to write 21 compound sentences : 7 sentences expressing contrast, 7 sentences expressing reason, and 7 sentences expressing additional idea. The test was reliable because the reliability of the test was high (0.98).The result of this research showed that generally the third year students at English Department of Bung Hatta University had problem in writing compound sentences. They had problems in writing compound sentences expressing contrast, reason, and additional idea. Among those problems, the most problem the students face was writing compound sentences expressing reason (39.49%). In writing compound sentences expressing reason, the most problem the students face was in mechanics (41.06%), especially in punctuation (25.13%).Dealing with the conclusion, the writer suggested to the lecturers to use matching picture as the media to teach compound sentence to the students. The students are suggested to do more exercises in writing compound sentences expressing reason by using matching pictures. The next writers are expected to find out students’ problems in writing compound sentences in other conjunction such as compound sentences with semicolon, correlative conjunction, and conjunctive adverbs.

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