bluuebunny/crossref_metadata_2025 huggingface dataset:
Towards $3n-4$ in groups of prime order
Authors: Lev Vsevolod F. , Serra Oriol
Published: June 2023

We show that if $A$ is a subset of a group of prime order $p$ such that $|2A|<2.7652|A|$ and $|A|<1.25\cdot10^{-6}p$, then $A$ is contained in an arithmetic progression with at most $|2A|-|A|+1$ terms, and $2A$ contains an arithmetic progression with the same difference and at least $2|A|-1$ terms. This improves a number of previously known results towards the conjectured value $3|A|-4$ for which such an statement should hold..
The Effect of Using Storytelling On Student’ Speaking Skill at the Eight Grades of SMPN 28 Muaro Jambi
Authors: Marwiyah Marwiyah
Published: June 2023

Purpose of the study: Storytelling can help the learners becomes more confident to express their ideas spontaneously and creatively. So, the researcher thought that may be this technique could help the researcher to solve the students’ speaking problems. The researcher gave a story and asked the students to retell the story with their own expression and language.

Methodology: This research used quantitative design. This research was to find out the effect of using storytelling on students’ speaking skill. It was experimental research. The best type of testing hypotheses about cause effect is experimental research. It used quasi experimental design with were chosen two classes as two groups.

Main Findings: Storytelling have positive effect toward students’ speaking ability. The result of the data analysis indicated that the students’ speaking skill in terms of pronunciation, grammar, fluency, and vocabulary have increased from the pretest to posttest. The result of posttest in experimental class is higher than in control class.

Novelty/Originality of this study: The result of this research was expected to provide some significance and contributions in teaching and learning speaking English that had useful information. For students, storytelling could get input to develop students’ ability in speaking. Students also learned how to speak English well by storytelling.
Penerapan Pendekatan Saintifik dalam Pembelajaran Tematik Bagi Guru Kelas III SDN 34/I Muara Bulian
Authors: Nofri Muhammad
Published: June 2023

Tujuan Penelitian: Tujuan penelitian ini yaitu untuk mengetahui bagaimana penerapan pendekatan saintifik dalam pembelajaran tematik bagi guru kelas III SDN 34/I Muara Bulian.

Metodologi: Penelitian ini menggunakan pendekatan penelitian kualitatif. Subjek penelitian yang digunakan yaitu guru kelas III SDN 34/I Muara Bulian.Instrumen penelitian yang digunakan adalah pedoman observasi dan pedoman wawancara. Teknik analisis data yang digunakan adalah Miles dan Huberman, yang terdiri dari tahap reduksi data, penyajian data, dab kesimpulan/verifikasi.

Temuan Utama: Temuan penelitian ini menunjukkan bahwa penerapan pendekatan saintifik dalam pembelajaran tematik bagi guru kelas III SDN 34/1 Muara Bulian sudah tercapai.

Keterbaruan/Keaslian dari Penelitian: Keterbaruan penelitian ini adalah menerapkan pendekatan saintifik untuk pembelajaran tematik.
Analisis Faktor Penghambat Minat Belajar Siswa Kelas XI di SMA Negeri 6 Sorolangun Kec. Batang Asai
Authors: Erian Futra Sonny
Published: June 2023

Tujuan Penelitian: Tujuan dalam penelitian ini adalah untuk mengungkap faktor apa yang menjadi penghambat rendahnya minat belajar pada siswa kelas XI di SMP Negeri 6 Sarolangun Kec. Batang Asai dan untuk mengukur pada faktor mana yang menjadi penghambat tertinggi dalam penyaluran minat belajar siswa.

Metodologi: Penelitian ini merupakan penelitian deskriprif. Jumlah populasinya 111 orang siswa dan didapat sampelnya yang berjumlah 64 orang. Alat pengumpul data yang dipergunakan dalam penelitian ini adalah dengan menggunakan angket dan menganalisis data-data tersebut dengan menggunakan tekhnik persentase (%).

Temuan Utama: Dari hasil penelitian diketahui bahwa faktor penghambat penyaluran minat belajar kelas XI di SMA Negeri 6 Sarolangun pada indikator faktor internal yang terdiri dari jasmani & psikologis berada ditingkat ”tinggi” (75,7%), dan dilihat dari faktor eksternal yang terdiri dari orang tua, teman sebaya, & sarana dan prasaran sekolah berada pada tingkat “tinggi” (69,9%), dan hasil rekapitulasi keseluruhan dari kedua faktor terdapat pada tingkat yang “tinggi” (72,2%).

Keterbaruan/Keaslian dari Penelitian: Hasil penelitian ini memberikan masukan kepada guru pembimbing untuk lebih giat lagi dalam mensosialisasikan pentingnya dalam menyalurkan  inat belajar melalui layanan-layanan bimbingan konseling berupa layanan informasi tentang apa itu minat, apa pentingnya minnat dalam belajar, dan apa pentingnya meningkatkan minat dari dalam diri.
Persepsi Orang Tua Tentang Pentingnya Pendidikan Anak Usia Dini di Kecamatan Siulak
Authors: Kurniati Indeng
Published: June 2023

Tujuan Penelitian: Untuk mengetahui persepsi orang tua tentang pentingnya pendidikan anak usia dini di kecamatan siulak.

Metodologi: Metode yang digunakan dalam penelitian ini adalah deskriptif dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah orang tua yang telah menyekolahkan anaknya di PAUD di Kecamatan Siulak. Jenis data yang dikumpulkan adalah data yang diperoleh dari sumber aslinya responden sebagai data primer yang mengangkat tentang Persepsi Orang Tua Tentang Pentinya Pendidikan Anak Usia Dini di Kecamatan Siulak.

Temuan Utama: Hasil penelitian mengenai persepsi orang tua tentang pentingnya pendidikan anak usia dini berada pada kategori “sedang” dan “rendah” dengan nilai rataan bobot masing-masing indicator.

Keterbaruan/Keaslian dari Penelitian: Penelitian ini melihat persepsi orang tua tentang pentingnya pendidikan anak usia dini di kecamatan siulak.
Cambodian Simplicia (Plumeria sp.) Phytochemical Screening Study: A Systematic Literature Review
Authors: Lia Fika Yuniar  , Syalomita Delika , Ismi Puji Apriani  , Ira Puspawati  , Zevania Toguria Nadeak  , Khoirul Haniatin  , Novita Andriyani  , Mila Febriyanti
Published: June 2023

Plumeria phytochemical screening is important to understand the chemical composition of this plant and its potential in the pharmaceutical and health fields. Through phytochemical analysis, researchers can determine the dominant compounds in plants, study their mechanism of action, and evaluate their biological activity. Phytochemical screening can be carried out using sophisticated analytical methods such as chromatography, spectroscopy, and biological assays to deeply understand the phytochemical profile of Plumeria. This study aimed to carry out a systematic review to explore the phytochemical screening of Plumeria sp. The literature search process was carried out on various databases (PubMed, Web of Sciences, EMBASE, Cochrane Libraries, and Google Scholar) regarding the evaluation of the phytochemical analysis of Plumeria sp. This study follows the preferred reporting items for systematic reviews and meta-Analysis (PRISMA) recommendations. The process of phytochemical screening was carried out qualitatively and quantitatively. Plumeria sp contains various alkaloids, flavonoids, terpenoids, and phenolic compounds.
ПОШУК НОВИХ ДЖЕРЕЛ СТІЙКОСТІ ДО ГЕЛЬМІНТОСПОРІОЗНИХ ПЛЯМИСТОСТЕЙ ЯЧМЕНЮ
Authors: Ковтун І. В. , Легкун І. Б.
Published: June 2023

Встановлені нові високоефективні джерела стійкості до місцевих. Відомо три типи плямистості ячменю: темно-бура, смугаста і сітчаста, всі вони представлені в Україні. Згідно із науковою програмою ПНД (підпрограма) І.1 06.01.05 у відділі селекції та насінництва ячменя СГІ–НЦНС розпочато новий напрям селекції на стійкість до гельмінтоспоріозних плямистостей з генетично обумовленою стійкістю. Відповідно до паставленного завдання ми вивчали рівень сприйнятливості сортів та F1,F2 та ВС1 до місцевих популяцій рас Bipolaris sorokiniana, Drechslera graminea, Drechslera teres. Дослідження проводилося в двох напрямках: на описаних в літературі джерелах стійкості серед культурних форм та диких видах, наданих національним генетичним банком зразках Hordeum spontaneum K. Koch №UA0830018 та H. spontaneum K. Koch UA0830019. На жаль, описані у літературі джерела стійкості такі сорти, як Владімір, Thorgall та Orki [5], не виявили достатньої стійкості до місцевих популяцій рас патогенів Південного степу України. Водночас виявлено сорт, достатньо стійкий до місцевих популяцій рас темно-бурої плямистості, – Іонел з рівнем стійкості у 8 балів, але за іншими видами патогенів сорт не проявив стійкості. Отже, пошуки стійкості до зазначених патогенів у нашій роботі довелося зосередити на диких сородичах, а подальшу селекцію будувати на міжвидовій гібридизації. В результаті дослідження встановлені нові високоефективні джерела стійкості до місцевих популяцій рас Bipolaris sorokiniana та Drechslera graminea. За характером контролю джерела стійкості мали різну природу. Так Hordeum spontaneum – UA0830018 виявився носієм моногенної домінантної стійкості до місцевої популяції рас Drechslera graminea та дигенної домінантної до місцевої популяції рас Bipolaris sorokiniana. Hordeum spontaneum UA0830019 виявився носієм дигенної природи стійкості із неповним домінуванням (проявом) до місцевої популяції рас Bipolaris sorokiniana та Drechslera graminea.
ВПЛИВ МІНЕРАЛЬНИХ ДОБРИВ ТА РЕГУЛЯТОРІВ РОСТУ НА ЯКІСТЬ ЗЕРНА ГОРОХУ ПОСІВНОГО В УМОВАХ ЛІСОСТЕПУ ЗАХІДНОГО
Authors: Небаба К. С.
Published: June 2023

У статті представлено результати дослідження впливу мінеральних добрив та регуляторів росту на якість зерна гороху посівного в умовах Лісостепу Західного. Експериментальну частину роботи виконували впродовж 2017–2019 рр. на дослідному полі НДЦ «Поділля», ПДАТУ ґрунтовий покрив яких представлений чорноземом типовим, глибоким малогумусним важкосуглинковим на лесовидних суглинках. Метою досліджень було вивчити вплив різних доз мінеральних добрив та регуляторів росту на формування якісних показників зерна гороху посівного в умовах Лісостепу Західного. Аналіз досліджень показав, що якісні показники врожаю залежать від сорту, типу ґрунту, агротехніки, метеорологічних умов та характеру їхньої взаємодії. Для гороху посівного значну роль відіграє волога, оптимальна температура для рослин в критичні періоди розвитку та росту. Відсутність поживних речовин може призвести до опадання квіток та втрати певної частини вже зав’язаних бобів або насінин у бобі, що здатне призвести до зниження врожайності та якості зерна. Найбільше сирого протеїну та жиру містилося в зерні гороху усіх досліджуваних нами сортів за умов внесення N30P30K45 у поєднанні з регулятором росту Вимпел. На цьому варіанті живлення в зерні сорту Готівський білка містилося 24,5 %, сорту Чекбек – 26,6 % та у сорту Фаргус 23,5 %. Даний варіант живлення, добре спрацював і для показників вмісту сирого жиру. В зерні гороху сорту Чекбек жиру містилося – 2,41 %, у сортів Готівський та Фаргус 1,81 % та 1,63 % відповідно. Вивчення впливу мінеральних добрив N45P30K45 в комплексному поєднанні з регуляторами росту показало, що дія кожного з факторів залежала від ефективності їхньої взаємодії. Зазначені дози мінеральних добрив за роки досліджень впливали на вміст сирого протеїну та жиру без чітко вираженої закономірності, а їх показники були найменшими.
ПАРАТИПОВІ ФАКТОРИ, ЩО ВПЛИВАЮТЬ НА СМЕРТНІСТЬ ПОРОСЯТ ДО ВІДЛУЧЕННЯ
Authors: Луговий С. І.
Published: June 2023

Основна мета роботи – проаналізувати вплив факторів зовнішнього середовища (рік, сезон і місяць опоросу) на смертність поросят до відлучення. Використано первинні матеріали показників відтворювальних ознак помісних свиноматок (велика біла × ландрас), які утримувалися в умовах приватного орендного підприємства «Вікторія» (Баштанський район Миколаївської області). Для 682 опоросів, що досліджувалися, кількість гнізд, у яких хоча б одне порося загинуло до відлучення, становила 394 (57,8 %). Найбільш поширеними були гнізда, у яких до відлучення загинуло одне (22,3 %) або двоє (16,4 %) поросят. Для всіх досліджуваних свиноматок середня кількість загиблих поросят до відлучення становила 1,3 ± 0,1 голів/гніздо, а середня частка загиблих до відлучення поросят – 13,3 ± 0,6 %. Частка гнізд, у яких хоча б одне порося загинуло до відлучення, коливалася від 53,5 % (для опоросів 2017 року) до 59,9 % (для опоросів 2015 року). Середня кількість поросят на гніздо, які загинули від народження до відлучення, коливалася від 1,1 гол. (для опоросів 2017 року) до 1,5 гол. (для опоросів 2016 року; p < 0,05). У результаті оцінювання впливу сезону року встановлено, що частка гнізд, у яких принаймні одне порося загинуло до відлучення, коливалася від 53,4 % (для весняних опоросів) до 66,5 % (для зимових опоросів; p < 0,05). Середня кількість поросят на гніздо, які загинули від народження до відлучення, коливалася від 1,2 гол. (для весняних і літніх опоросів) до 1,7 гол. (для зимових опоросів; p < 0,01). Щодо впливу місяця року встановлено, що частка гнізд, у яких принаймні одне порося загинуло до відлучення, коливалася від 40,4 % (для опоросів у червні) до 77,8 % (для опоросів у лютому; p < 0,001). Середня кількість поросят на гніздо, які загинули від народження до відлучення, коливалася від 0,9 гол. (для травневих і листопадових опоросів) до 2,3 гол. (для лютневих опоросів; p < 0,001). Також було встановлено дуже значущу (p < 0,001) різницю між часткою поросят у гнізді, які загинули до відлучення, у свиноматок, які опоросилися у травні та лютому (8,9 і 22,7 % відповідно).
ВПЛИВ БІОЛОГІЧНИХ ТА ТЕХНОЛОГІЧНИХ ЧИННИКІВ НА ВРОЖАЙНІСТЬ TOBACCO (NICOTIANO)
Authors: Рудь А. В.
Published: June 2023

За останні десятиліття серед дослідників значно зросла зацікавленість проблемами вирощування тютюну та збільшення врожайності. Для цього необхідно вивчити вплив біологічних і технологічних чинників на розвиток тютюнових рослин і врожайність. Для досягнення мети дослідження проаналізовано наукові статті, звіти й інші джерела, що включають огляд зазначених факторів, які впливають на врожайність тютюну. У статті розглянуто різні біологічні чинники, як-от сорт тютюну, кліматичні умови, ґрунтові властивості тощо, а також технологічні чинники: методи вирощування, збирання й обробки тютюну. Дослідження включає аналіз прямих і опосередкованих чинників, що впливають на врожайність тютюну. Біологічні чинники впливу: сорт тютюну, його генетичні властивості, стійкість до шкідників і хвороб, а також ростові умови, як-от температура, вологість і освітлення. До технологічних чинників відносять методи вирощування, збирання й обробки тютюну: використання добрив, захисту від шкідників і хворіб, збирання, сушіння й обробку. Новизна дослідження полягає в аналізі різноманітних чинників, які можуть впливати на вирощування тютюну, також беручи до уваги як прямий, так і опосередкований зв’язок цих чинників з урожайністю. Загальний висновок підсумовує значний вплив біологічних і технологічних чинників на вирощування тютюну та його врожайність. Вивчення цього питання може допомогти підвищити врожайність тютюну, зменшити витрати та збільшити якість кінцевого продукту. Більш ретельне вивчення чинників впливу може допомогти знайти шляхи для розвитку більш стійких і здорових рослин, що, своєю чергою, збільшить виробництво тютюну та його виробіток.
Flight Characteristics of UAP (Unidentified Aerial Phenomena) From The Perspective of Propulsion Principle–Flight Performance Derived from Propulsion Principle
Authors: Minami Yoshinari
Published: June 2023

This paper elucidates the entity of UAP (Unidentified Aerial Phenomena) and its unique flight performance from the viewpoint of propulsion theory. Unidentified Aerial Phenomena (UAP) partially identified as being unknown anomalous aircraft, referred to as Unidentified Anomalous Vehicles (UAVs) or Unidentified Flying Objects (UFOs), have been observed globally. These unidentified craft typically exhibit anomalous flight characteristics, such as traveling at extremely high speeds, changing direction or accelerating at extremely high rates, and hovering motionless for long periods of time. UAP is a manned spacecraft capable of interstellar travel, and an aircraft that flies freely within the planet's atmosphere when it reaches the planet. The flight mechanism is the same principle as the gravity generation mechanism, and is derived from the acceleration generated by the curvature of space, that is, the curved space, which comes from the nature of space as a continuum.  From the perspective of space propulsion physics, this paper clarifies the substance of the UAP, including its propulsion principle, propulsion mechanism, and the characteristic flight performance of the UAP that is inevitably obtained therefrom.
Project-Based Learning Model and Its implementation: Students’ Perception in Curriculum Development Subject
Authors: Anggaira Aria Septi
Published: June 2023

This research was conducted to determine students perception about the implementation of project-based learning in the Curriculum Development course. Researcher developed questionnaires as a data collection tool. The respondents in this study were IAIN Metro students in the English study program who were attending curriculum development courses.  The results of the questionnaire showed that most students had a positive perception of the implementation of project-based learning.   They agree that the material using project-based learning is clear, engaging, and easy to understand. In addition, the use of project-based learning models in curriculum development learning activities can increase their learning motivation.  In addition, students have a positive perception of the lecturers' ability to guide and facilitate them in project-based learning
Stupanj razumijevanja Newtonove mehanike kod budućih studenata
Authors: Marušić Mirko , Mišurac Irena
Published: June 2023

Ovaj rad predstavlja rezultate šestogodišnjeg projekta čiji je jedan od ciljeva bio promotriti s kojim konceptualnim razumijevanjem Newtonove mehanike učenici upisuju preddiplomske studije na kojima od samog početka studiraju fizikalne kolegije. Kao primjer takvih studijskih programa, istraživanjem je obuhvaćeno 977 studenata prve godine sveučilišnih studija: Farmacija (N = 152); Kemija i kemijska tehnologija (N=563); Prehrambena tehnologija (N=123) i stručnog studija Zaštita i oporaba materijala (N=139). Mjerni instrument korišten za procjenu studentskoga stupnja znanja Newtonove mehanike je Force Concept Inventory (FCI test). Kod svi nastavnih programa promatranih preddiplomskih studija fizikalni kolegiji temeljni su kolegiji i stoga zahtijevaju značajan angažman i studentsko znanje kako bi se uspješno savladali. Rezultati pokazuju da upisani studenti dolaze s izuzetno slabim znanjem Newtonove mehanike na promatrane studije. Kod studenata preddiplomskog studija Faramacija 9,9 % studenata je na razini Newtonovskog razmišljanja; kod preddiplomskog studija Kemija i kemijska tehnologija njih 0,9 %, kod preddiplomskog studija Prehrambena tehnologija 4%, dok kod preddiplomskog stručnog studija Zaštita i oporaba materijala nema upisanih studenata koji su usvojili Newtonovu mehaniku. Ovi rezultati ukazuju na značajne probleme u srednjoškolskoj nastavi fizike kao i probleme u kvalitetnom savladavanju gradiva fizikalnih kolegija na promatranim studijima.
Does it Exist? LibertyWorks and Australia’s Shrinking Implied Freedom of Political Communication
Authors: Sorial Sarah , Morris Shireen
Published: June 2023

In this article we examine the recent High Court decision in LibertyWorks Inc v Commonwealth of Australia (‘LibertyWorks’). We argue that this decision fails to properly apply the implied freedom of political communication (the ‘implied freedom’) in four principle ways. First, the majority judgments do not properly grapple with the complexities of legislative purpose. The Foreign Influence Transparency Scheme Act 2018 (Cth) (‘FITS Act’) targets foreign influence rather than just covert and corrupt foreign interference, yet the judgements blur this important distinction throughout. If the true legislative purpose of the FITS Act is to increase transparency to prevent foreign influence, this purpose is illegitimate and incompatible with Australia’s representative government, so the FITS Act should fail on this basis. Alternatively, if the true purpose is to increase transparency to prevent foreign interference, that legislative purpose is not served by the scheme, because it is ineffective in achieving its aim. Second, the majority in LibertyWorks do not properly assess the legislative breadth of the FITS Act, including the wide range of actors to which the obligations to register relate. This, we suggest, imposes a broad and, arguably, unbalanced burden on free debate. Third, the majority do not pay sufficient regard to the different tiers of registration, which create not only public, but also private (and therefore unjustified) catalogues of information. Finally, Steward J’s constitutionally conservative (yet paradoxically activist) claim that the implied freedom may not exist appears to invite a future constitutional challenge to the implied freedom. We argue his Honour may be right, but not for the reasons he elucidates. In our view, the implied freedom was essentially non-existent in this case because it was not robustly applied by the High Court.
'Embarrasing and Even Ridiculous'
Authors: Loveland Ian
Published: June 2023

This paper examines the brief lifespan (1907–20) of ‘Two Act’ entrenchment, a curious constitutional law idea which emerged in Queensland in the early 1900s. Its origins lay in an argument formulated by Queensland’s then Chief Justice, Pope Cooper, qua defendant in criminal proceedings arising from his refusal to pay income tax on his judicial salary. That argument was that the Constitution Act 1867 (Qld) was a form of ‘fundamental’ or ‘organic’ law which could not be altered by legislation passed in the ordinary way, but which could be changed only by a Two Act legislative process in which the Legislature in Act 1 expressly empowered itself to alter the relevant provision and then in Act 2, again expressly, enacted the relevant alteration. The article considers how it was that an idea which had no textual basis in either Imperial or colonial legislation, for which there was no supportive judicial authority, and which had no precedent in Queensland’s legislative practice, was repeatedly upheld by Queensland’s Supreme Court and Australia’s High Court before being dismissed as wholly without merit by the Privy Council in McCawley v The King; but dismissed in terms which laid the foundation for the Privy Council’s subsequent approval of the proposition (in Trethowan v Attorney-General of New South Wales) that Australia’s State legislatures did indeed possess the legislative competence to enact judicially enforceable entrenchment devices to prevent certain laws being enacted through the ordinary lawmaking process.
The Academy and the Courts
Authors: Klesch Rachel , Hill Guzyal , Price David
Published: June 2023

In a recent article, Chief Justice of the High Court of Australia Susan Kiefel’s vision explores the symbiotic relationships between the courts and the academy, suggesting that academic writing can be a valuable resource for the judiciary. This suggestion raises the question, propounded in this article, that there is value for both the judiciary and academy to identify what judges cite and where academies should aim to publish. The literature review reveals two different approaches to academic citations, namely, that the High Court of Australia regularly cites the academy, but state supreme courts rarely cite academic material. This article aims to fill a gap in the existing literature to examine citation practices in two Australian territories: the Northern Territory and the Australian Capital Territory. Using the law-as-data and citation counting method, the article examines data published from 2010 to 2019 by the supreme courts of the two territories. It compares this data to the existing research of the state supreme courts and finds that the citation patterns of the supreme courts in the territories are consistent with those in the existing literature: in brief, the judiciary cite few publications, predominantly books. The data shows that there is a trend of decline in citing academic work by the judiciary in both territories. This trend is alarmingly problematic for the academy writing for the judiciary, and the potential of a flow-on effect of an ongoing and detrimental diminution of the symbiotic relationship envisioned by Kiefel CJ.
Basic Contradiction in Religion
Authors: Nabil Nabil
Published: June 2023

Contradiction provide insights into theoritical changes in perspective that lead to multi interpretation the law of contradiction contained unity of opposites in the religion is a fundamental law. And it turns out that there are contradiction in the basic religion of islam, namely syahadat as Ahmad Yulden Erwin in his writing, the contradiction are true and empty is the content.â€œNo god but Godâ€ if the phrase is to be written in symbolic logical language, it will be form into contradiction of proposition; -p á´§ p (which has wrong value). If the phrase is to be written in mathematic language, it will be form; -1 + 1 (which value 0). In other words, â€œsyahadatâ€ is a testimony of contradiction and emptiness. Accordingly the meaning, the phrase on a symbolically logical structure will be value wrong and or empty, except , if and if only. Logic can already prove that the contradiction are true and empty it was none other than content.Contradiction is the opposite of tautology, which is a form of statement that has only an example of a wrong substance, or a false statement in everything regardless of truth value of itâ€™s components.[1] To prove whether a statement is a contradiction, there are two ways to prove it. First is using a truth table, if all the options are F or false then they are called contradictions. The truth table of [( pâŸ¹Â  q ) Ë„ p] Ë„ ~qÂ
The Improvement of Social Skills By Playing Creative Dance (An Action Research in Group A, PAUD Kasih Ibu, Duren Sawit, East Jakarta, in 2018)
Authors: Masturah Sabila Nur
Published: June 2023

The objective of this research was to determine the process of implementation of creative dance in increasing child social skills in group A in PAUD Kasih Ibu Duren Sawit, Jakarta Timur. This research is an action research which refers to the model of classroom action research by Kemmis and Mc. Taggart.The subject of this research are children in Group A PAUD Kasih Ibu Duren Sawit, there are 12 children. The steps of this research : 1) Planning, 2) Action,3) Observation, 4) Reflection. This research consist by two cycles, first cycle consist of eight times in actions and the second cycle consists of four times in actions.The analysis of the data used qualitative and quantitative approaches. The analysis of quantitative data used descriptive statistics that compare the results obtained from the first cycle and the second cycle. While the analysis of qualitative data used analyzing daa from the field notes and interviews during the research by steps of data reduction, data display and data verification.The end of this research is the percentage 47,2% to 64,8% to 81,8%. The findings lead to the recommendation to the teacher and parents to use the playing creative dance as the method to increase studentâ€™s social skills.
Peningkatan Kecakapan Hidup (Life Skill) Melalui Pembiasaan Mencuci Tangan (Penelitian Tindakan Pada Anak Kelompok A TK Al- Fidaa Kec. Tambun Selatan Kab. Bekasi, Tahun Ajaran 2015)
Authors: Mustofa Edi
Published: June 2023

Kecakapan Hidup (Life Skill) merupakan suatu kemampuan yang dimiliki seseorang untuk berperilaku positif, mengatur diri, dan terampil sosial. Pembiasaan mencuci tangan Â merupakan suatu kegiatan yang dilakukan dalam tindakan atau perilaku yang melatih anak memiliki keterampilan mencuci tangan dengan benar. Penelitian ini bertujuan untuk mengetahui peningkatan kecakapan hidup melalui pembiasaan mencuci tangan. Jenis penelitian yang digunakan adalah penelitian tindakan . Subjek dalam penelitian ini adalah anak Kelompok A TK Al- Fidaa Kec. Tambun Selatan Kab. Bekasi yang berjumlah 10 anak. PenelitianÂ  ini terdiri dari 2, siklus masing- masing siklus dilakukan sebanyak 8 kali pertemuan. Hasil penelitian menunjukkan bahwa melalui pembiasaan mencuci tangan dapat meningkatkan kecakapan hidup anak. Hasil penelitian kecakapan hidup anak pada pra siklus yaitu sebesar 40% dan meningkat pada siklus I menjadi 65% kemudian mengalami peningkatan menjadi 89% pada siklus II dengan kategori berkembang sangat baik.
An Examination of the Role of the Holy Spirit in the Ministry of Jesus in Luke 4:18-19 with an Emphasis on Pentecostal and Charismatic Churches in Ghana
Authors: Yankyera Patrick
Published: June 2023

It is important to state that many Pentecostal and Charismatic Christians in Ghana are confounded by why Jesus in his capacity as God would need the empowerment of the Spirit in his earthly ministry. This presupposes that God sent him for a purpose and he needed divine approval and empowerment in order to carry out that purpose. Jesus sets the stage for today’s Christians and ministers of the gospel to acknowledge the fact that fulfilling a God-given task depends on how one aligns with the Spirit of the Lord. The emphasis on the anointing of kings, priests, and prophets in the Old Testament to carry out their individual assignments is an important theology that Luke also affirms in his narrative in Luke 4:18-19. This paper contends that the Holy Spirit in the ministry of Jesus is a vital theological element to be considered especially at the time when many who claim to be prophets and messengers of God are exhibiting various spiritual dynamics. The paper concludes that understanding the Holy Spirit in the ministry of Jesus is critical to shaping the perspective of Christian ministers today.

Keywords: Pentecostal/Charismatic Churches in Ghana, Holy Spirit, Jesus’ Ministry, Anointing.
Serverless Architecture for Data Processing and Detecting Anomalies with the Mars Express MARSIS Instrument
Authors: Pacios David , Vazquez-Poletti José Luis , Sánchez-Cano Beatriz , Moreno-Vozmediano Rafael , Schetakis Nikolaos , Vazquez Luis , Titov Dmitrij V.
Published: June 2023

The Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) on board Mars Express has been sampling the topside ionosphere of Mars since mid-2005. The analysis of the main reflection (nadir) of the ionosphere through the ionograms provided by the MARSIS instrument is typically performed manually due to the high noise level in the lower frequencies. This task, which involves pattern recognition, turns out to be unfeasible for the >2 million ionograms available at the European Planetary Science Archive. In the present contribution, we propose a modular architecture based on serverless computing (a paradigm that stands on the cloud) for optimal processing of these ionograms. In particular, we apply serverless computing to detect oblique echoes in the ionosphere, which are nonnadir reflections produced when MARSIS is sounding regions above or nearby crustal magnetic fields, where the ionosphere loses the spherical symmetry. Oblique echoes are typically observed at similar frequencies to the nadir reflections but at different times delays, sometimes even overlaying the nadir reflection. Oblique echoes are difficult to analyze with the standard technique due to their nonconstant and highly variable appearance, but they harbor essential information on the state of the ionosphere over magnetized regions. In this work we compare the proposed serverless architecture with two local alternatives while processing a representative data subset and finally provide a study by means of cost and performance.
Internal Kinematics and Structure of the Bulge Globular Cluster NGC 6569
∗
Authors: Pallanca Cristina , Leanza Silvia , Ferraro Francesco R. , Lanzoni Barbara , Dalessandro Emanuele , Cadelano Mario , Vesperini Enrico , Origlia Livia , Mucciarelli Alessio , Valenti Elena , Miola Andrea
Published: June 2023

In the context of a project aimed at characterizing the properties of star clusters in the Galactic bulge, here we present the determination of the internal kinematics and structure of the massive globular cluster NGC 6569. The kinematics has been studied by means of an unprecedented spectroscopic data set acquired in the context of the ESO-VLT Multi-Instrument Kinematic Survey of Galactic globular clusters, combining the observations from four different spectrographs. We measured the line-of-sight velocity of a sample of almost 1300 stars distributed between ∼0.″8 and 770″ from the cluster center. From a subsample of high-quality measures, we determined the velocity dispersion profile of the system over its entire radial extension (from ∼5″ to ∼200″ from the center), finding the characteristic behavior usually observed in globular clusters, with a constant inner plateau and a declining trend at larger radii. The projected density profile of the cluster has been obtained from resolved star counts, by combining high-resolution photometric data in the center, and the Gaia EDR3 catalog radially extended out to

∼
20
′

for a proper sampling of the Galactic field background. The two profiles are properly reproduced by the same King model, from which we estimated updated values of the central velocity dispersion, main structural parameters (such as the King concentration, the core, half mass, and tidal radii), total mass, and relaxation times. Our analysis also reveals a hint of ordered rotation in an intermediate region of the cluster (40″ < r < 90″, corresponding to 2r

c
< r < 4.5r

c
), but additional data are required to properly assess this possibility.
Identification and Characterization of a Large Sample of Distant Active Dwarf Galaxies in XMM-SERVS
Authors: Zou Fan , Brandt W. N. , Ni Qingling , Zhu Shifu , Alexander David M. , Bauer Franz E. , Chen Chien-Ting J. , Luo Bin , Sun Mouyuan , Vignali Cristian , Vito Fabio , Xue Yongquan , Yan Wei
Published: June 2023

Active dwarf galaxies are important because they contribute to the evolution of dwarf galaxies and can reveal their hosted massive black holes. However, the sample size of such sources beyond the local universe is still highly limited. In this work, we search for active dwarf galaxies in the recently completed XMM-Spitzer Extragalactic Representative Volume Survey (XMM-SERVS). XMM-SERVS is currently the largest medium-depth X-ray survey covering 13 deg2 in three extragalactic fields, which all have well-characterized multiwavelength information. After considering several factors that may lead to misidentifications, we identify 73 active dwarf galaxies at z < 1, which constitutes the currently largest X-ray-selected sample beyond the local universe. Our sources are generally less obscured than predictions based on the massive-AGN (active galactic nucleus) X-ray luminosity function and have a low radio-excess fraction. We find that our sources reside in environments similar to those of inactive dwarf galaxies. We further quantify the accretion distribution of the dwarf-galaxy population after considering various selection effects and find that it decreases with X-ray luminosity, but redshift evolution cannot be statistically confirmed. Depending on how we define an AGN, the active fraction may or may not show a strong dependence on stellar mass. Their Eddington ratios and X-ray bolometric corrections significantly deviate from the expected relation, which is likely caused by several large underlying systematic biases when estimating the relevant parameters for dwarf galaxies. Throughout this work, we also highlight problems in reliably measuring photometric redshifts and overcoming strong selection effects for distant active dwarf galaxies.
HST Low-resolution Stellar Library
Authors: Pal Tathagata , Khan Islam , Worthey Guy , Gregg Michael D. , Silva David R.
Published: June 2023

In order to provide fundamental stellar spectra that extend into the UV, Hubble Space Telescope’s Space Telescope Imaging Spectrograph targeted 556 stars via proposals GO9088, GO9786, GO10222, and GO13776. Exposures through three low-resolution gratings provide wavelength coverage from 0.2 < λ < 1 μm at λ/Δλ ∼ 1000. The UV grating (G230LB) scatters red light that results in unwanted signal, especially in cool stars. We applied scattered-light corrections and flux corrections arising from pointing errors relative to the center of the 0.″2 slit based on Worthey et al. We present 513 fully reduced stellar spectra, fluxed, dereddened, and cross correlated to zero velocity. Because of the broad spectral range, we can simultaneously study Hα and Mg ii
λ2800, indicators of chromospheric activity. Their behaviors are decoupled. Besides three cool dwarfs and one giant with mild flares in Hα, only Be stars show strong Hα emission. Mg2800 emission, however, strongly anticorrelates with temperature such that warm stars show absorption and stars cooler than 5000 K universally show chromospheric emission regardless of dwarf/giant status or metallicity. Transformed to Mg2800 flux emerging from the stellar surface, we find a correlation with temperature with approximately symmetric astrophysical scatter. Previous work had indicated a basal level with asymmetric scatter to strong values. The discrepancy is primarily due to our improved treatment of extinction. We confirm statistically significant time variability in Mg2800 strength for one star.
No Surviving SN Ia Companion in SNR 0509-67.5: Stellar Population Characterization and Comparison to Models
Authors: Shields Joshua V. , Arunachalam Prasiddha , Kerzendorf Wolfgang , Hughes John P. , Biriouk Sofia , Monk Hayden , Buchner Johannes
Published: June 2023

The community agrees that Type Ia supernovae arise from carbon/oxygen white dwarfs undergoing thermonuclear runaway. However, the full progenitor system and the process that prompts the white dwarf to explode remain unknown. Most current models suggest that the white dwarf explodes because of interaction with a binary companion that may survive the process and remain within the resulting remnant of the exploded star. Furthermore, both the pre-supernova interaction process and the explosion of the primary are expected to imprint a significant departure from ordinary stellar radii and temperatures onto the secondary, making the star identifiable against the unrelated stellar population. Identification of a surviving companion inside an SN Ia remnant might confirm a specific corresponding SN Ia progenitor channel based on the identity of the companion. We conducted a surviving companion search of the Type Ia remnant SNR 0509−67.5 based in the Large Magellanic Cloud. The well-constrained distance to and foreground extinction of the Large Magellanic Cloud allow for Bayesian inference of stellar parameters with low correlation and uncertainties. We present a deep catalog of fully characterized stars interior to SNR 0509−67.5 with radii, effective temperatures, and metallicities inferred using combined Hubble Space Telescope photometric observations across multiple visits. We then compile a list of surviving companion models appropriate for the age of the remnant (roughly 400 yr after the explosion). We compare these predictions with the inferred stellar parameters and conclude that none of the stars are consistent with the predicted signatures of a surviving companion.
Occurrence and Evolution of Switchbacks in the Inner Heliosphere: Parker Solar Probe Observations
Authors: Jagarlamudi Vamsee Krishna , Raouafi N. E. , Bourouaine S. , Mostafavi P. , Larosa A. , Perez J. C.
Published: June 2023

Since its launch in 2018, the Parker Solar Probe (PSP) mission revealed the presence of numerous fascinating phenomena occurring closer to the Sun, such as the presence of ubiquitous switchbacks (SBs). The SBs are large magnetic field deflections of the local magnetic field relative to a background field. We investigated the statistical properties of the SBs during the first 10 encounters between 13.28 and 58 solar radii (R
⊙) using data from the SWEAP and FIELDS suites on board PSP. We find that the occurrence percentage of small deflections with respect to the Parker spiral decreases with radial distance (R). In contrast, the occurrence percentage of the large deflections (SBs) increases with R, as does the SB patches. We also find that the occurrence of SBs correlates with the bulk velocity of the solar wind, i.e., the higher the solar wind velocity, the higher the SB occurrence. For V
sw ≤ 400 km s−1, the SB occurrence percentage shows a constantly increasing trend between 13 and 58 R
⊙. However, for V
sw > 400 km s−1, the occurrence percentage saturates beyond 35 R
⊙. The occurrence percentage of mini SB patches (<60 s) shows a decreasing trend with R, while the occurrence percentage of long-duration SB patches (>200 s) increases with R. Sub-Alfvénic regions that we analyzed during Encounters 8–10 have not shown any SBs. This analysis of the PSP data hints that some of the SBs are decaying and some are being created in situ.
Laufkäfer und ihre Habitatpräferenzen entlang eines Höhentransekts von 2100 bis 2500 m ü. M. oberhalb der Alp Flix in den Schweizer Alpen (Coleoptera, Carabidae)
Authors: Lüdeke Marie , Germann Christoph , Jentzsch Matthias
Published: June 2023

Während einer Saison im Jahr 2020 wurden in den östlichen Zentralalpen der Schweiz im Gebiet Sur, Alp Flix, bodenlebende Makroarthropoden mittels Barberfallen erfasst. Hauptziel war es, entlang eines ausgewählten Höhentransekts von 2100 bis 2500 m ü. M. die vorhandene Biodiversität zu erfassen. Entlang des Bergbaches Ava dallas Tigias wurden von Juni – November 2020 an sieben Standorten je drei Barberfallen aufgestellt und durchgehend betrieben. Vorliegend werden die Carabidae vorgestellt. Durch Berechnungen von Ähnlichkeitindices wurden deren Habitate innerhalb des untersuchten Höhentransekts abgegrenzt. Es konnten 393 Laufkäferindividuen aus 21 Arten erfasst und bestimmt werden. Sieben Arten wurden erstmals für die Alp Flix nachgewiesen. Davon sind die seltene Amara nigricornis und Leistus montanus rhaeticus besonders hervorzuheben. Aus den Berechnungen konnten drei Habitate der Laufkäfer im Transekt unterschieden werden: subalpines Grünerlengebüsch mit halbschattiger und mäßig feucht-frischer Ausprägung; alpines Habitat mit starker Krautschicht und frischer bis trockener Ausprägung und ein kurzrasiger hochalpiner Lebensraum mit xerothermer Ausprägung.
Promoting private forests for biodiversity conservation and ecosystems restoration in the Sahel region
Authors: Bognini Karafa , Bondé Loyapin , Da Sié Sylvestre , Mapendembe Abisha , Gnabeli Roch Yao
Published: June 2023

Private forests have the potential to mitigate biodiversity loss and improve community livelihoods. However, information on the socio-ecological factors that drive their establishment and long-term management are limited. This study aimed to narrow this gap by assessing the potential of privately-owned forests in conserving biodiversity and supporting the livelihoods of communities in northern Burkina Faso. Floristic data were collected within 26 plots (900 m2 each) equally distributed between private Gourga forest, established in 1980) and its adjacent communal areas. Sixty-three (63) private landowners were interviewed in order to underpin their motivations and associated traditional knowledge and a stakeholder’s workshop was conducted to develop conservation models for private forests and participatory implementation roadmap. Findings revealed that species richness was 132 in the Gourga forest and 85 in the communal areas, highlighting the importance of private forest in species conservation. Local communities recognized the provisioning (36.46%), regulating (28.46%) and supporting (22.48%) of ecosystem services provided by the Gourga forest as motivating factors. The main barriers to their establishment and management include lack of financial resources (35%), scarce lands (26%) and human pressures (8%). The implementation of private forests will need to be supported by the enactment of a secure land tenure policy, as well as payment for ecosystem services (PES) policies, incentivizing locals. We suggest decision makers mainstream privately-owned lands into national conservation strategies and design incentives policies to motivate local communities’ engagement.
Mutations et satisfaction au travail en protection de l’enfance : le cas des assistants familiaux
Authors: Chapon Nathalie
Published: June 2023

L’article propose une analyse du travail social plus particulièrement dans le champ de la protection de l’enfance, à partir d’une enquête réalisée sous la forme d’un baromètre auprès des assistants familiaux afin de mieux comprendre leurs conditions de travail et leur qualité de vie au travail. Il s’appuie sur une recherche quantitative réalisée auprès de 2 680 assistants familiaux. Deux perspectives sont abordées : l’une concerne leur profil sociologique en fonction de la satisfaction éprouvée au travail ; l’autre aborde leurs conditions d’exercice de la profession et la qualité de vie qui y est liée. Les assistants familiaux sont-ils heureux dans leur métier ?
Dématérialisation des droits sociaux : le travail social recomposé
Authors: Bickel Jean-François , Vatron-Steiner Béatrice
Published: June 2023

L’article se réfère à une recherche menée dans le canton de Fribourg, en Suisse, concernant le processus de dématérialisation de l’administration et des services d’intérêt général, et prend appui sur un corpus de 23 entretiens individuels semi-directifs. Il examine les transformations que ce processus produit chez des travailleuses sociales de première ligne opérant dans deux champs de politique et d’intervention sociale : le chômage et l’insertion professionnelle d’un côté, l’aide et l’insertion sociale de l’autre. Il montre que tant le faisceau des tâches que le rôle des professionnelles sont recomposés par la mutation en cours. Il met aussi en évidence que si les travailleuses sociales répondent bel et bien en pratique aux demandes et attentes de soutien – y compris en inventant des formes d’accompagnement originales –, ce n’est pas sans être associées à des tensions dans leur professionnalité et à une dépréciation de la valeur centrale de la singularité.
Culture et plurilinguisme
Authors: Slim-hoteit Ilham
Published: June 2023

La mia proposta ha con oggetto l’analisi delle difficoltà di lessico, semantica e sintassi e soprattutto di cultura che ho dovuto affrontare da traduttrice del libro Fragments d'un discours amoureux di Roland Barthes 1 . Se i motivi collegati alle differenze delle strutture mentali, linguistiche e culturali costituiscono un freno alla traduzione, il mio compito era doppiamente difficile, per la semplice ragione che Barthes applicando la sua teoria dell’intertesto "ogni testo è un intertesto" ha preso da diverse culture : latina, greca, germanica, spagnola, inglese, orientale e ha stabilito dei rapporti intertestuali moltodiversi non soltanto tra i diversi testi letterari di Goethe, Nietzsche, Rilke, Balzac, Baudelaire, Freud, Proust ecc… ma anche tra questi testi e l’arte in generale come la musica, la pittura, e la scultura… Come rendere questa complessità culturale in arabo senza tradire il testo di base ? la mia comunicazione cerca di risponderci, basandosi sul paragone di esempi precisi presi dal testo di partenza (il testo francese) e dal testo di lingua meta (il testo arabo).
Culture et plurilinguisme
Authors: Amboise Jean-Claude
Published: June 2023

La domination de la chanson anglophone dans le monde apparaît incontestable bien qu’elle soit inégale comme le montrela situation en Europe. La question est de savoir si d’autres expressions linguistiques que la langue anglaise (ou américaine) sont susceptibles derencontrer le succès dans la chanson, en dehors de leur espace linguistique naturel. La réponse est assurément affirmative comme le confirmela grande diversitédes expressions linguistiques qui rencontrent le succès.