bluuebunny/crossref_metadata_2025 huggingface dataset:
Method for Interfacing a Plate Reader Spectrometer Directly with an OT-2 Liquid Handling Robot
Authors: Martin Kaia N. , Rubsamen Michael S. , Kaplan Noah P. , Hendricks Mark P.
Published: July 2022

The Opentrons OT-2 liquid handling robot is a powerful instrument available at an affordable price, yet due to the limited accessories available cannot perform some functions of more expensive liquid handling robots, such as the automated transfer of plates to a spectrometer for analysis. Here, we describe the hardware and software necessary to interface a commercial UV-Vis plate reader with an OT-2, allowing the liquid handling robot to directly aspirate or deposit into a 96-well plate located on the plate reader.
Heterocyclic Hemithioindigos: Highly Advantageous Properties as Molecular Photoswitches
Authors: Josef Verena , Hampel Frank , Dube Henry
Published: July 2022

A survey of heterocyclic hemithioindigo photoswitches is presented identifying a number of structural motives with outstanding property profiles. The highly sought-after combination of pronounced photochromism, quantitative switching in both directions, exceptional high quantum yields, and high thermal stability of metastable states can be realized with 4-imidazole and 3-indole-based derivatives. In the former, an unusual preorganization using isomer selective chalcogen- and hydrogen bonding allows to precisely control geometry changes and tautomerism upon switching. Heterocyclic hemithioindigos thus represent a next-generation of photoswitches with advanced capabilities that will be of great value to anyone interested in establishing defined and reversible control at the molecular level.
Tuning the Physical Properties of Carboxylated Cellulose Nanocrystal (cCNC) Microspheres by Hybridizing with Silk Fibroin (SF)
Authors: Wu Junqi , Loesch-Zhang Amelia , Andrews Mark
Published: July 2022

A new class of hydrophobic/lipophilic cellulose microspheres are made from carboxylated cellulose nanocrystals (cCNC) by adding silk fibroin (SF) protein in the course of spray-drying from aqueous suspension. We found mere 2% SF addition could leverage the surface energy with an increase of contact angle from 27.5° to 60.4°. Besides the complete altered surface energy from cellulose beads, the hybrid SF-cCNC microspheres also show improved mechanical properties and prolonged diffusion kinetics for transporting water-soluble ions / molecules (e.g., methylene blue). Depth profiling of the SF-cCNC microspheres reveals that SF is more concentrated at the surface in comparison with the core, and this surface localization is the reason for the tuned properties. Moreover, post methanol treatment of the SF-cCNC hybrid microspheres induces a β-sheet phase transition to the Silk II structure, which can further enhance the mechanical properties and slow down the small molecule transport of the microspheres. Therefore, a new method has been established that could tune the physical properties of functional cellulose microspheres through the control of SF structural transformation, which could significantly benefit for controlled drug release and microplastic beads replacement applications.
Arbitraje en el Seguro Obligatorio de Accidentes de Tránsito (SOAT))
Authors: García Ascencios Frank , Gamarra Leiva Alan
Published: July 2022

El arbitraje en el Seguro Obligatorio de Accidentes de Tránsito (SOAT) es especializado y resuelve los conflictos sobre la cobertura del seguro por incapacidad temporal, invalidez permanente, gastos médicos, muerte y gastos de sepelio. El artículo desarrolla la noción, las características, las estadísticas y la experiencia de este tipo de arbitraje. Analiza, además, la problemática que genera su regulación por medio de una norma infralegal (la obligatoriedad debe sustentarse en una ley o norma con rango de ley y no en un reglamento). Por último, el texto pretende brindar una interpretación integral de acuerdo con la cual hoy se está ante un arbitraje facultativo en la medida en que es el asegurado o beneficiario quien decide si el arbitraje debe o no iniciarse.
Entrevista a Álvaro Aguilar sobre el arbitraje
Authors: Aguilar Álvaro
Published: July 2022

Entrevistas a Secretarios Generales de Centros de Arbitraje. La presente entrevista fue elaborada por la revista Ius et Praxis y realizada por Josué Pérez, Camila Zumaeta y Mateo Dueñas, estudiantes de la Facultad de Derecho de la Universidad de Lima.
Terbentuknya “Kelompok Mencari”: Dinamika Jaringan Perantara (Brokerage) dalam Pemekaran Daerah Papua Barat Daya
Authors: Suryawan I Ngurah
Published: July 2022

Artikel ini menelusuri terbentuknya jaringan perantara (brokerage) yang telah tercipta jauh sebelum ramainya rencana pembentukan Provinsi Papua Barat Daya tahun 2022. Catatan lapangan saya menggambarkan bahwa kelompok jaringan perantara dalam pemekaran daerah atau usaha untuk mengakses keuntungan ekonomi politik tersebut disebut dengan “kelompok mencari”. Data utama artikel ini adalah wawancara mendalam sebanyak dua kali terhadap PTW, seorang tokoh sentral birokrat pemekaran Provinsi Papua Barat di Sorong pada Maret 2009. Argumen utama artikel ini adalah genealogi pemekaran daerah, khususnya di wilayah kepala burung (Sorong Raya) adalah konsumsi para elit local dan kelompok kelas menengah Papua. Mereka adalah kelompok-kelompok patron yang terdiri dari jaringan birokrat, pengusaha, dan kepala suku dan marga di wilayah Sorong Raya. Kelompok-kelompok ini membangun jaringan dan aliansi untuk pembentukan provinsi dan kabupaten baru, pembagian proyek-proyek pembangunan, dan pengisian jabatan-jabatan birokrasi di rencana wilayah pemekaran baru. Keseluruhan tingkah polah jaringan perantara (brokerage) tersebut melandasi dasar awal rencana pemekaran wilayah baru dan program-program pembangunan yang selanjutnya berlangsung. Artikel ini berargumentasi bahwa jeratan kepentingan jaringan perantara (brokerage) ini mewarnai pelaksanaan pemerintahan di wilayah baru dan juga rencana pembentukan Provinsi Papua Barat Daya. Jaringan “kelompok mencari” ini membentuk jaringan kelas menengah baru yang menciptakan dan mengkonsolidasikan kekuasaanya untuk mengontrol sumber daya ekonomi dan politik yang disediakan negara kepada Papua. 

 

 

Kata kunci: “kelompok mencari”, dinamika, jaringan perantara, brokerage, pemekaran daerah
Menuju Papua Damai dengan Pendekatan Pembangunan Inklusif
Authors: Hasan Halili , Nugroho Zain
Published: July 2022

Tulisan ini berupaya menganalisis permasalahan-permasalahan kunci terkait isu Papua dan mengeksplorasi pendekatan holistik sebagai alternatif untuk mewujudkan solusi permanen bagi Papua damai. Studi ini menggunakan pendekatan kualitatif melalui kajian kepustakaan terhadap sejumlah hasil riset. Persoalan di Papua yang muncul dalam tulisan ini mulai dari politik, ekonomi, sumber daya manusia, hingga isu keamanan yang kesemuanya mengandung kompleksitas tinggi. Transformasi pendekatan dalam mewujudkan Papua Damai merupakan gagasan utama tulisan ini. Paradigma pembangunan inklusif menjadi salah satu formula kunci guna mengatasi kecenderungan pembangunan berbasis pusat-daerah yang selama ini terjadi di Papua. Paradigma ini mengandaikan peran aktif masyarakat, mendukung peran aktif masyarakat sipil, serta mengandalkan reformasi dari bawah. Pembangunan inklusif memiliki keterkaitan dengan reorientasi otonomi khusus di Papua, untuk kembali kepada basis politik idealnya bahwa otonomi khusus bukan merupakan bentuk politik domestikasi pusat terhadap daerah, di samping afirmasi Orang Asli Papua dalam kerangka keutuhan pembangunan. Selain itu, dalam isu keamanan, pendekatan hukum (pidana) harus diutamakan dalam membangun keamanan dan ketertiban, alih-alih pendekatan koersif-militer.

Kata Kunci: Papua, Papua Damai, Pendekatan Holistik
Resolusi Konflik sebagai Jalan Perdamaian Di Tanah Papua
Authors: Sudira I Nyoman
Published: July 2022

Pendekatan ekonomi yang kini berjalan akan semakin mempercepat pencapaian tujuan untuk mengembalikan kepercayaan masyarakat Papua kepada negara, jika disertai dengan pendekatan “resolusi konflik”, yang akan membawa semua pihak pada beberapa kondisi  bagi keutuhan NKRI karena: membuka kesadaran bahwa masalah Papua segera harus mendapatkan penyelesaian karena sudah merugikan kita semua, adanya usaha dan  terbukanya jalan untuk menemukan akar sumber-sumber utama dari konflik yang terjadi, bangkitnya itikad baik (goodwill) untuk penyelesaian konflik, adanya kesadaran akan kapasitas dan yang tersedia, dan kemampuan memanfaatkan segala kesempatan sebagai modal utama dalam membangun perdamaian di tanah Papua, menentukan mekanisme menuju penyelesaian terpilih dan terbaik “dialog”, serta membuka kesadaran akan urgensi dialog sebagai media atau cara untuk menghadirkan para pihak agar menemukan kesepahaman sebagai landasan untuk menentukan langkah-langkah  penyelesaian masalah di Papua.

 

Kata Kunci: Dialog, Konflik, Perdamaian, Resolusi
Analisa Dampak Pembangunan terhadap Identitas dan Resistansi Papua
Authors: Rumkabu Elvira
Published: July 2022

Kegagalan pembangunan sejak orde baru hingga era Jokowi telah menjadi variabel penting dalam memahami akar konflik Papua. Karakter pembangunan yang top-down, diskriminatif dan paternalisme dalam konteks konflik tetap dominan dalam berbagai kebijakan. Alhasil, pembangunan tidak berhasil membawa keadilan dan kesejahteraan bagi orang asli Papua. Sebaliknya, resistansi bersenjata (armed civil resistance) dan resistansi sipil (civil resistance) yang mengusung ragam isu dan aktor terus menguat. Tulisan ini bertujuan untuk menganalisa bagaimana  agenda pembangunan dan implementasinya telah memberi makna terhadap konstruksi identitas Papua. Pembangunan justru dilihat sebagai instrumen penundukan yang semakin memperdalam amarah dan ketidakadilan yang dirasakan Papua. Kegagalan pembangunan yang berkelindan dengan variabel konflik lain seperti pelanggaran HAM, diskriminasi dan aspirasi politik juga telah menjadi basis bagi menguatnya resistansi Papua. Disaat yang bersamaan, isu-isu seperti pembangunan dan HAM semakin menguat dalam advokasi di level lokal, nasional dan global.

Kata Kunci : Pembangunan, Top-down, Paternalisme, Resistansi Bersenjata, Resistansi Sipil
Stimulasi Berpikir Komputasi Melalui Digital Storytelling Menggunakan CoSpaces Edu
Authors: Anistyasari Yeni , Ekohariadi Ekohariadi , Hidayati Shintami C
Published: July 2022

Digital storytelling memberikan pendekatan pedagogis untuk mendorong mahasiswa berpikir algoritmik dan keterampilan mendongeng untuk membuat cerita yang bermakna dan relevan dengan kebutuhan dan minat pribadi. Penelitian ini memanfaatkan CoSpaces Edu berbasis animasi 3D sebagai perangkat untuk menciptakan digital storytelling. Jumlah responden yang digunakan yaitu 120 mahasiswa non-teknik di tahun pertama. Mahasiswa diminta membuat digital storytelling kemudian pengajar menilainya berdasarkan rubrik penilaian yang tersedia. Dimensi berpikir komputasi terdiri dari Abstraction, Paralellism, Logical Thinking, Synchronization, Flow Control, User Interactivity, dan Data Representation. Sedangkan dimensi digital storytelling yaitu Ide, Pengorganisasian, Voice & Tone, Pemilihan kata, Penyusunan kalimat, dan Convention.  Data yang terkumpul dianalisis menggunakan SEM-PLS. Hasil model pengukuran memenuhi persyaratan seperti reliabilitas, validitas konvergen, dan diskriminan. Begitu pula dengan hasil struktural menunjukkan bahwa digital storytelling berpengaruh signifikan positif terhadap berpikir komputasi.
Implementasi Sistem Manajemen Administrasi Keuangan Santri (SIMANTRI) di Ponpes. Al Fattah, Sidoarjo
Authors: Suyatno Dwi Fatrianto , Prihanto Agus , Asmunin Asmunin , Nurhidayat Andi Iwan
Published: July 2022

Penyebaran virus Covid-19 harus sebisa mungkin dihindari dilingkungan Pondok Pesantren(Ponpes) Al Fattah, Sidoarjo. Sehingga walisantri yang biasanya harus ke bagian Tata Usaha pondok untuk membayar SPP atau Tabungan Santri harus mulai dapat berpindah metodenya dengan cara melalui transfer bank. Permasalahan kemudian timbul ketika semua walisantri harus melakukan konfirmasi pembayaran melalui nomor telepon bagian Tata Usaha setelah mereka melakukan transfer yaitu bagian layanan administrasi tidak bisa dengan cepat merespon konfirmasi transfer tersebut karena harus merekap manual transaksi transfer bank. Pihak Ponpes kesulitan untuk melakukan pembukuan keuangan, karena data keungannya tercampur antara transaksi pembayaran SPP dan Tabungan Santri. Dari situasi ini, maka perlu dilakukan perbaikan layanan manajemen terkait pelayanan adminitrasi keuangan santri khususnya di bagian pembayaran SPP. PKM ini ditujukan untuk memperbaiki kedua aspek tersebut dengan mengimplementasikan teknologi informasi melalui pembuatan Sistem Manajemen Administrasi Keuangan Santri (SIMANTRI) yang dintegrasikan dengan aplikasi Chatbot yang terhubung dengan media pengirim pesan Telegram. Dengan demikian ada dua aspek yang ingin diperbaiki yaitu 1) aspek teknologi dan 2) aspek tata kelola layanan.
STUDI KASUS SIKAP EMPATI ANAK KELOMPOK B DI TK MUSLIMAT NU 14 NURUL HUDA KARANGDUREN
Authors: Dwi Handini Nur Santi
Published: July 2022

This study aims to finding out an overview of an empathy attitude of children in group B, knowing the factors that influence an empathy of children in group B, finding out the efforts of the teachers and the parents in developing empathy for children in group B, and finding out the results of developing children empathy attitudes group B by teachers and parents. Based on the theory and the problem of this study, the importance of cultivating the ability to empathy from an early age, so that children are able for social interaction positively, for example knowing the feeling of their friends, respecting the opinions of others and not discriminating against friends. The data collected by an interview, observation, and documentation of the problems that occurred. The research method used is a qualitative research approach with a single case study research type. The results of this study illustrated that the empathy of group B children has begun to develop, but there is one aspect that has not yet emerged, so the teachers and parents need to habituate and set an example both at home and at school.
STUDI KASUS PERILAKU SOCIAL WITHDRAWAL PADA ANAK USIA DINI
Authors: Pratiwi Hanna Ririn
Published: July 2022

This study focuses on children's problems in aspects of their social development. Children's social development is related to the child's ability to interact with friends, adults around them, or the wider environment. Social withdrawal or withdrawal is one of the behavioral disorders in children's social development. In this study, there is an overview, the causative factors, the obstacles that occur, the intervention, and the impact of the intervention on children who experience Social withdrawal. This research uses a qualitative case study method, which is a method of direct investigation and focuses on an event or activity intensively and in detail. This research is aimed at teachers and parents alike, in order to better understand every development that the child goes through, if there is a disturbance it should be resolved immediately
PENINGKATAN PERILAKU PROSOSIAL ANAK MELALUI SIMULASI KEBAKARAN
Authors: Rasmani Upik Elok Endang , Wahyuningsih Siti , Widiastuti Yuanita Kristiani Wahyu
Published: July 2022

Prosocial behavior is an action that aims to benefit others both materially and non-materially. This behavior really needs to be instilled in children from an early age so that when they grow up they will have a sense of helping each other, especially when that person experiences a disaster. Seeing that currently, the children's prosocial behavior is still low, the researchers invited the Kindergarten Dirasatul Aulad Jamaatul Ikhwan Surakarta as one of the research subjects to improve children's prosocial behavior through fire simulations. This research was conducted using quantitative methods with data collection methods in the form of socialization and interviews conducted with teachers or class B students in the kindergarten. Through this research, it can be seen that fire simulations can improve children's prosocial behavior, especially helping friends who experience fire disasters and providing information related to how to deal with fires or prevent them from occurring so that they do not cause casualties.
URGENSI PENDIDIKAN KARAKTER DAN NASIONALISME BAGI ANAK USIA DINI
Authors: Setyowati Eriva , Ningrum Mallevi Agustin
Published: July 2022

Character education is an important and strategic step in rebuilding the identity of individual nations and countries. Character education must involve all parties such as parents, closest family, school, and community. Where human character is the result of the attraction between good and bad values in the form of positive and negative energy in oneself. Early childhood needs extra understanding and habituation because early childhood is the next generation of young people. So that in character education, children are taught to have noble characters who love and boast of their nation and country. One of the efforts from various groups, both government and society is done by developing children's soft skills education from an early age.
IMPLEMENTASI PENGEMBANGAN NILAI AGAMA DAN MORAL ANAK KELOMPOK B MELALUI KEGIATAN MANASIK HAJI
Authors: AFIYAH NURUL , USMAN JAMILUDIN
Published: July 2022

Perkembangan nilai agama dan moral adalah pondasi utama yang harus ditanamkan pada anak sejak dini, untuk mengembangkan nilai agama dan moral anak di RA Mabdaus Sholah diterapkanlah kegiatan manasik haji. Penelitian ini bertujuan untuk mengetahui implementasi kegiatan manasik haji, faktor pendukung dan faktor penghambat serta dampak dari pengimplementasian pengembangan nilai agama dan moral anak kelompok B melalui kegiatan manasik haji di RA Mabdaus Sholah Seddur Pakong Pamekasan. Penelitian ini menggunakan pendekatan kualitatif deskriptif, data yang diperoleh melalui wawancara, observasi, dokumentasi, yang bersumber dari kepala sekolah dan guru, untuk pengecekan keabsahan data dilakukan melalui triangulasi. Hasil penelitian ini menunjukkan bahwa: pertama, kegiatan manasik haji dilaksanakan melalui tiga tahapan yaitu pembukaan, inti, penutup melalui langkah perencanaan, pelaksanaan dan evaluasi. Kedua, faktor pendukungnya adalah adanya dukungan dari semua pihak baik kepala sekolah, guru, orangtua, serta semangat anak dalam belajar. Dan adapun faktor yang menjadi penghambat kegiatannya diantaranya kurangnya tenaga guru, sifat anak yang sangat aktif, kurangnya daya konsentrasi pada anak, anak yang tidak mengikuti aturan, lingkungan sekolah. Ketiga, adapun yang menjadi dampak positif kegiatan manasik haji ini adalah anak bisa mengetahui rukun islam yang ke lima, anak bisa memahami tatacara manasik haji sejak dini, anak mampu mengenal tentang agamanya sejak dini, anak akan terbiasa melakukan hal-hal yang baik, mempermudah guru untuk mengajar. Dan yang menjadi dampak negatif dari kegiatan manasik haji ini adalah timbulnya rasa ingin memiliki yang tinggi, anak minim pengetahuan tentang manasik
STUDI KOMPARATIF KOMPETENSI PROFESIONAL GURU PAUD DITINJAU DARI LATAR BELAKANG PENDIDIKAN
Authors: Sa'diyah Siti Aminatus , Reza Muhammad , Widayanti Melia Dwi , Komalasari Dewi
Published: July 2022

Penelitian ini dilakukan karena adanya permasalahan terkait kompetensi profesional guru yang terjadi dilembaga pendidikan anak usia dini didaerah Kecamatan Taman Kabupaten Sidoarjo yang dimana masih belum optimal. Berdasarkan hasil observasi awal, terdapat asumsi bahwa guru yang berlatarbelakang pendidikan sarjana PG-PAUD memiliki kinerja yang lebih unggul dibandingkan guru dengan latar belakang sarjana pendidikan lainnya. Perbedaan ini terlihat dari guru menyiapkan pembelajaran, melaksanakan hingga penilaian hasil belajar anak. Dari asumsi tersebut, maka penelitian ini bertujuan untuk melihat perbedaan kompetensi guru taman kanak kanak berdasarkan latar belakang pendidikan guru. Penelitian ini termasuk dalam penelitian kuantitatif dengan jenis komparatif (perbandingan). Subjek penelitian ini yaitu guru kelas yang mengajar dilembaga PAUD di Kecamatan Taman sebanyak 76 orang. Data dari penelitian ini dikumpulkan melalui kuisioner atau angket terkait penilaian kompetensi professional guru yang akan diniliai oleh oleh kepala sekolah. Data penelitian akan dianalisis menggunakan perhitungan aplikasi IBM SPSS 23 dengan uji prasyarat yakni uji validitas dan reliabilitas instrument penelitian, uji normalitas dan uji homogenitas, dan uji hipotesis menggunakan uji independent t-test dengan kriteria hasil nilai sig. (2-tailed) < 0,05 Ho ditolak. Dari hasil analisis data diperoleh nilai sig. sebesar 0,000 yang berarti lebih kecil dari 0,05 (0,000 < 0,05) sehingga dinyatakan terdapat perbedaan kompetensi profesional guru taman kanak-kanak ditinjau dari latar belakang pendidikan dengan nilai selisih rata rata sebesar 19.94737. Dari hasil penelitian terdapat temuan menarik yaitu terkait urgensi kualifikasi akademik guru, terdapat 6 lembaga PAUD yang memberlakukan peraturan kualifikasi akademik sendiri yaitu minimal S1 dalam bidang pendidikan namun tidak harus S1 PG PAUD, Hal itu dikarenakan memang kurangnya sumber daya manusia dan juga beberapa kepala lembaga mengatakan bahwa pelatihan yang diikuti guru bukan S1 PG PAUD tidak maksimal karena masih banyak guru yang belum mengimplementasikan ilmunya dalam proses belajar mengajar sehingga kompetensi yang dimilikinya masih belum maksimal.
Spirou, Dolores, Lola : La figure de l’orphelin/e et la memoire de la Guerre Civile Espagnole dans trois recits graphiques en français
Authors: Álvares Cristina
Published: July 2022

Résumé : L’orphelin est une figure structurante de la tradition de la bande dessinée franco-belge dans la mesure où, dans les récits d’aventure, le héros est typiquement un orphelin dont la condition reste non dite, ce qui l’autonomise par rapport à la famille, au temps et à la mémoire. Au contraire, la problématisation de la mémoire individuelle et collective au sein des liens de parenté est au coeur des récits mémoriels historiques. La comparaison de trois récits graphiques en français qui thématisent la guerre civile espagnole autour du devenir-orphelin/e du protagoniste ou d’un personnage secondaire nous permet de soutenir qu’entre récit d’aventure et récit mémoriel historique le rapport est moins de coupure que de torsion à la façon de la topologie de la bande de Möbius.

Resumen: El huérfano es una figura estructurante de la tradición de la bande dessinée franco-belga en la medida en que el héroe de las historietas de aventuras es típicamente un huérfano cuya condición queda no dicha, lo que le descuelga de la família, del tiempo y de la memoria. Por otro lado, la problematización de la memoria individual y colectiva dentro de los lazos familiares es prioritaria en el relato memorial histórico. La comparación de tres narrativas gráficas en francés que tematizan la guerra civil española en torno al devenir-huérfano/a del protagonista o de un personaje secundario, nos permite sostener que la relación entre relato de aventuras y relato memorial histórico es menos un corte que una torsión a la manera de la topología de la cinta de Moebius.
Influencias y confluencias entre la bande dessinée franco-belga y la historieta autobiográfica femenina en España
Authors: Blanco-Cordón Tatiana
Published: July 2022

Resumen: La Nouvelle Bande Dessinée, que ha dado paso a una nueva época en el panorama historietístico europeo, constituye un referente innegable en la representación del Yo. La lectura de tres historietas autobiográficas de creación femenina nos permitirá observar la influencia de la producción franco-belga en el contexto español y las confluencias entre ambos horizontes. Nuestra atención se centra en el fenómeno migratorio y el ejercicio de memoria en torno al tema de la familia, la mujer, las interacciones sociales y la toma de conciencia intercultural, con el fin de constatar el grado de tradición y de renovación del género autobiográfico en el cómic en Francia y España.

Resumée: La Nouvelle Bande Dessinée participe à redessiner la réalité bédéistique en Europe et constitue un référent dans la représentation du Moi. La lecture de trois historietas autobiographiques féminines nous permettra d’observer l’influence de la production franco-belge dans le contexte espagnol et les confluences entre les deux horizons. Nous nous intéressons au phénomène migratoire et à l’exercice de mémoire autour du thème de la famille, la femme, les interactions sociales et la prise de conscience interculturelle, dans le but de vérifier le degré de tradition et de renouvellement du genre autobiographique dans la bande dessinée en France et en Espagne.
Öğreticilerin çevrimiçi uzaktan öğretim platformları aracılığıyla ikinci/yabancı dil olarak Türkçe öğretiminde karşılaştıkları sorunların analizi
Authors: ÖZGAT TATAN Oya
Published: July 2022

Bu araştırma 2020-2021 eğitim-öğretim yılında Türkiye’deki üniversiteler bünyesinde ikinci/yabancı dil olarak Türkçe öğretiminin gerçekleştiği kurumlarda görev alan ve çevrimiçi uzaktan öğretim platformları aracılığı ile ders veren öğreticilerin karşılaştıkları sorunlarla ilgili görüşlerini belirlemek amacıyla yapılmıştır. Bu kapsamda araştırmada nitel araştırma yöntemi kullanılmıştır. Araştırmanın örneklemini 77 katılımcı oluşturmaktadır. Katılımcılardan elde edilen veriler içerik analizinin tüm aşamaları dikkate alınarak analiz edilmiştir. Bu analizlerden yola çıkarak öğreticilerin karşılaştıkları sorunlar teknik sorunlar, ölçme değerlendirme, öğrenicilerin dijital beceri yetersizliği, öğrenici katılımı ve motivasyonu, uzaktan öğretim platformlarının sınırlılıkları, dijital materyal eksikliği ve bilişim teknoloji araç yetersizliği/fiziki şartlar olmak üzere 7 ana temadan oluşmaktadır. Araştırma bulgularından internet bağlantısının kesilmesi teknik sorunlar; ders içi performansı değerlendirme, sınav ve test uygulamalarında güvenirliğin ve objektifliğin olmadığı görüşü ölçme değerlendirme; kullanılan programın/uygulamanın/web sitenin öğrenici tarafından bilinmiyor ya da öğrenicinin beklenilen seviyede kullanamaması öğrenicilerin dijital beceri yetersizliği; öğrenici motivasyonunun beklentinin altında olması, kamera ve ses açma konusundaki isteksizlikleri, derse katılımlarının düşük seviyede olması öğrenici katılımı ve motivasyonu; uzaktan öğretim platformlarının birebir etkileşime ve sosyalleşmeye imkân tanımaması uzaktan öğretim platformlarının sınırlılıkları; öğrenicilerin yeterli sayıda bilişim teknoloji cihazlarına sahip olmaması bilişim teknoloji araç yetersizliği/fiziki şartlar ve ikinci/yabancı olarak Türkçe öğretimi alanında yeterli sayıda dijital materyallerin mevcut olmaması dijital materyal eksikliği sonuçlarına ulaşılmıştır. Elde edilen sonuçlar tartışılmış ve önerilerde bulunulmuştur.
The effectiveness of the guided inquiry activity with the acid-base titration module on the high school student learning outcomes
Authors: Nurhayati Nurhayati , Iryani Iryani
Published: July 2022

The study aims to reveal the effectiveness of guided inquiry activity-based acid-base titration modules on student learning outcomes in class XI MIPA SMA Negeri 2 Batang Anai, Padang, Indonesia. The population is the research sample selected using the purposive sampling technique, where 37 students as research subjects. The research instrument used was a learning outcome test in the form of multiple-choice questions, consisting of a pretest and a posttest. The average value of the increase in student learning outcomes in the subject class is 63.13. Subject class data were normally distributed and homogeneous. The results of the t-test are count (4.18) > table (1.9). The value of N-gain in the subject class is 0.72. The results showed that using the guided inquiry-based acid-base titration module effectively improved student learning outcomes.
Yu. Kazakov’s short story "Manka": an experience of philological analysis (to the 95th anniversary of the birth)
Authors: Yasakova E. A.
Published: July 2022

The article is devoted to the analysis and interpretation of the short story by Yu. P. Kazakov "Manka". The research employs the method of philological analysis as a synthesis of literary and linguo-stylistic approaches to the text. The study results in the conclusion that the piece of writing under consideration vividly demonstrates the peculiarities of the writer’s creative manner and the specific features of his individual artistic style. The analysis of the language in the short story is carried out in close connection with its ideological content and embodies the concept of the "inner linguistic world" of a literary text, which is revealed in the subtext of the piece of work included in school Literature anthologies. The author of the article suggests literary and linguistic guidelines that Russian language and Literature teachers can use in their practice.
On the adverbs formed from pronouns: spelling rule correction (from materials of the academic description of Russian orthography)
Authors: Ivanova O. E.
Published: July 2022

The existing rules of spelling adverbs are oriented towards different word groups that are morphologically (i. e. from the standpoint of word-formation) and lexically characterised. Adverbs formed from pronouns with the aid of prepositions-prefixes are one of such particular groups. The wording of the rule traditional for spelling guides is of general nature. Thus, it creates the illusion that any adverbs can be built from any pronouns, and that such adverbs should be spelt as one word (i. e. have a concatenated spelling). However, this is not the case. The analysis has revealed the limitations of the lexical content of the rule and its vocabulary nature. The article proposes a new wording of the rule which correctly reflects its scope. On this basis, the typology of spelling rules for adverbs is clarified. The article also introduces new lexical material including both exceptions to the rule and a range of fixed adverbial combinations of pronouns with prepositions (bezo vsego / without anything, bezo vsyakogo / without any, bez nikakikh / with no, pri svoyom / with one’s, pri etom / in this respect, pri sebe / on the person, pro sebya / to oneself). Such expressions do not satisfy the criteria of the rule, but they are necessary to describe the category of words under discussion objectively and comprehensively. The article is part of a series of publications devoted to the academic description of Russian orthography.
IMPACT OF FEAR BEHAVIOR ON PREY POPULATION GROWTH PREY-PREDATOR INTERACTION
Authors: Pratama Rian Ade
Published: July 2022

Experiments on the living environment of vertebrate ecosystems, it has been shown that predators have a massive influence on the demographic growth rate of prey. The proposed fear effect is a mathematical model that affects the reproductive growth rate of prey with the Holling Type I interaction model. Mathematical analysis of the prey-predator model shows that a strong anti-predator response can provide stability for prey-predator interactions. The parameter area taken will be shown for the extinction of the prey population, the balance of population survival, and the balance between the prey birth rate and the predator death rate. Numerical simulations were given to investigate the biological parameters of the population (birth rate, natural mortality of prey, and predators). Another numerical illustration that is seen is the behavior of prey which is less sensitive in considering the risk of predators with the growth rate of prey.
STATISTICAL CONTROL ANALYSIS OF THE STUDENT’S FINAL ASSIGNMENT COMPLETION PERIOD AT THE MATHEMATICS AND NATURAL SCIENCES FACULTY
Authors: Febriani Arika , Susanti Dewi Sri , Hijriati Na'imah
Published: July 2022

The final assignment is one of the requirements to get a bachelor’s degree for college students at the Faculty of Mathematics and Natural Sciences (FMIPA) University of Lambung Mangkurat (ULM). The average period of completion of the final assignment in the year 2015 until 2019 is 8 months, while the determined specification by the guideline is 6 months. The aim of this research is to identify the quality control of the final assignment completion process and whether satisfy the determined specification using statistical quality control. The used data in this research is the student’s final assignment completion period (variable data) and the nonconforming proportion of data (attribute data). The  and  control charts are used for variable data and  control chart for attribute data and process capability analysis. The result of variable data is that the average period of final assignment completion is statistically in control with a control limit of  months. For attribute data concluded that final assignment completion is statistically in control with a big average proportion that is . For the capability analysis process by index  and  value sequentially is  and for the DPU value is . This shows that the completion period of the student’s final assignment of FMIPA ULM is not capable to fulfill the specified standard of the period.
OPTIMAL CONTROL ON CHOLERA DISEASE SPREADING MODEL WITH THREE VARIABLES CONTROL VARIATION
Authors: Fitria Irma , Atlanta Talitha B , Azahra Nadia , Agustina Choiriyah , Subchan Subchan , Cahyaningtias S
Published: July 2022

Cholera is an infection of the small intestine by some strains of the bacterium Vibrio Cholerae. This disease is a deadly disease that necessitates efficient prevention and control measures. In this research, the optimal control of the cholera spread model with variations of three control variables is discussed. There are four controls to minimize the spread of diseases such as sanitation, treatment consisting of quarantine, increased education, and chlorination. The dynamic system is formed with three controls variation. Then it is compared and analyzed for the most effective result. The optimal control solution is derived using the Pontryagin Minimum Principle and solved using the Runge-Kutta method.
CALCULATION OF CENTRAL JAVA PROVINCE REGION AREA USING SHOELACE FORMULA BASED ON THE GADM DATABASE
Authors: Setiawan Adi , Sediyono Eko , Mahatma Tundjung
Published: July 2022

This study proposes the use of the shoelace formula to determine the area of the regencies and towns/cities in the province of Central Java, which is based on the boundaries of the cities, regencies, (sub-) districts, and villages using the database from the GADM (Global Administrative Area). The results obtained are then compared with the Karney polygon method. With the shoelace formula, the area of Central Java province is 34365.40 km2 (4.77% wider than the reference area), while the Karney polygon method yields 34379.48 km2 (4.81% wider than the reference area). The area calculated using the boundaries of sub-districts is closer to the reference area if compared to using the boundaries of the regencies/cities and of villages. MdAPE values of 6.46 % and 6.54 % are obtained using the shoelace formula and the Karney polygon method respectively.
DYNAMICS OF THE RUMOR SPREADING MODEL OF INDONESIA TWITTER CASE
Authors: Putri Arrival Rince , Saidah Muthiah As , Syafwan Mahdhivan
Published: July 2022

The study of the spreading of a rumor is significantly important to obtain scientific information and better strategies in reducing its negative impact. Twitter has become a medium for spreading rumors or hoaxes spatially and chronologically because it has a unique community structure. This study demonstrates the model of spreading rumors by considering credibility, correlation, and mass classification based on personality is discussed. The behavior of a model solution around equilibrium points is investigated with the Jacobian matrices. The stability also corresponds to a threshold number indicating the rumor fades away or continues to spread in the population. The analytical results are confirmed by actual data from Twitter in Indonesia with #SahkanRUUPKS. The simulation results show that the free rumor equilibrium point is stable and the threshold number is less than 1. Our study shows that the number of spreaders does not increase and the #SahkanRUUPKS rumor will vanish.
MATHEMATICS PRE-SERVICE TEACHERS’ DIGITAL LITERACY AND THEIR READINESS TOWARDS 21ST CENTURY LEARNING: A MIXED METHOD STUDY
Authors: Soeparno Pranata Lulus , Ismaniati Christina
Published: July 2022

The rapid advancement of technology in Indonesia seems not in line with its utilization, especially in the educational field. According to studies, Indonesian teachers are not ready to implement ICT in their classrooms. Furthermore, most elderly teachers are not sensitive enough to technology changes. When it comes to emergency teaching and learning in the pandemic era, teachers as predicted do not have enough capacity to maximize the use of ICT as the only source. This study aims to find out: (1) if the lack of digital literacy skills already happened in college, and (2) pre-service teachers' readiness to face 21st century education. As the result, this study could not prove that the lack of digital skills occurs in college. The digital literacy skills of pre-service are good (77,6%) and they have received multimedia learning subject from university. Related to their readiness toward 21st century learning, most of them claimed not yet ready because of the lack of skills and knowledge in implementing ICT and because of the lack of ICT facility support.
OPTIMIZING THE PROCESS OF PICK-UP AND DELIVERY WITH TIME WINDOWS USING ANT COLONY AND TABU SEARCH ALGORITHMS
Authors: Amalia Imas Saumi , Bakhtiar Toni , Jaharuddin Jaharuddin
Published: July 2022

The provision of goods shuttle services sometimes faces several constraints, such as the limitation on the number of vehicles, vehicle capacity, and service time, or the vehicle used has single transport access. To avoid losses, a strategy is needed in determining the optimal route and policy for arranging goods in the vehicle especially if there are two types of goods involved. Traveling Salesman Problem and Pick-up and Delivery with Handling Costs and Time Windows (TSPPDHTW) is a model of an optimization problem that aims to minimize the total travel and goods handling costs in the goods pick-up and delivery with the constraints previously mentioned. Solving that model using the exact method requires a very long computation time so it’s not effective to be implemented in real-life. This study aims to develop a (meta)heuristic based on Ant Colony Optimization (ACO) and Tabu Search (TS) to be ACOTS to solve TSPPDHTW with reasonable computation time. The development is carried out by adding functions of clustering, evaluating constraints, cutting tours, arranging of goods, and evaluating moves on the TS, as well as modifying transition rules. The result has a deviation of about 22% and 99.99% less computational time than the exact method.
THE APPLICATION OF MUSICAL INTELLIGENCE-BASED MATHEMATICS LEARNING ON PLANE SHAPE DISCUSSION
Authors: Ismah Ismah , Prasetyo Bayu Aji Eko
Published: July 2022

In this study, Gardner's theory of multiple intelligences was used to conduct experimental research on several elementary school students at TPQ Al-Ikhwan Meruya Jakarta, Indonesia. The initial stage of this study was to classify the types of student intelligence using multiple intelligence instruments adopted from Shearer in 1997. Furthermore, learning strategies are applied to students according to the kind of intelligence. This study observed the differences in mathematics learning outcomes of students who have musical intelligence before and after the application of interactive learning media in the form of music containing a song with the title "Aku Bangun Datar" and the lyrics are examples of a two-dimensional figure with natural objects. The research method used was a quantitative quasi-experimental type with a pre-test-post-test design. Research data analysis using a statistical t-test for the difference in the mean of the two populations. The results of data analysis obtained a t value of -8,000, while the t table is -2.0686. The comparison between the t value and the t table is known that t is more significant than the t table, so the hypothesis is rejected. It means that there is a significant difference in students' knowledge about shapes before and after using music media.
FUNCTION GROUP SELECTION OF SEMBUNG LEAVES (BLUMEA BALSAMIFERA) SIGNIFICANT TO ANTIOXIDANTS USING OVERLAPPING GROUP LASSO
Authors: Kusnaeni Kusnaeni , Soleh Agus M , Afendi Farit M , Sartono Bagus
Published: July 2022

Functional groups of sembung leaf metabolites can be detected using FTIR spectrometry by looking at the spectrum's shape from specific peaks that indicate the type of functional group of a compound. There were 35 observations and 1866 explanatory variables (wavelength) in this study. The number of explanatory variables more than the number of observations is high-dimensional data. One method that can be used to analyze high-dimensional data is penalized regression. The overlapping group lasso method is a development of the group-based penalized regression method that can solve the problem of selecting variable groups and members of overlapping groups of variables. The results of selecting the variable groups using the overlapping group lasso method found that the functional groups that were significant for the antioxidants of sembung leaves were C=C Unstructured, CN amide, Polyphenol, Sio2.
APPLICATION OF CLUSTERING ANALYSIS TO DATA DISTRIBUTION OF COVID-19 IN BENGKULU PROVINCE
Authors: Hidayati Nurul
Published: July 2022

Bengkulu Province is one of the provinces in Indonesia. Based on the results of the Population Census (SP) in September 2020, carried out by BPS, there were 2,010,670 inhabitants in Bengkulu Province. The area of ​​Bengkulu Province is 19,813 km2, consisting of 10 regencies/cities. The large area and population encourage an effort to anticipate the transmission of COVID-19 that is soaring high in Bengkulu Province. One is by grouping regencies/cities in Bengkulu Province based on several variables that characterize objects using the Clustering method. This study aimed to group districts/cities in Bengkulu Province based on several variables that characterize objects related to the spread of COVID-19 in Bengkulu Province. The method used was the clustering method. The data used in this study was secondary data about the variable of the spread of COVID-19 in Bengkulu Province from January 1, 2021, to May 31, 2021. It is accessed through the official website of the Bengkulu Province government to convey information to the public regarding the increase of COVID-19 Cases in Bengkulu Province. The grouping using the Hierarchical Clustering method obtained the best model as complete linkage, with the number of clusters K = 2 and the K-Means method with K = 2. The results obtained are good because it has relatively tiny variability within the cluster, and the value of variability in both clusters is relatively large.
Karakteristik Morfologi Tanaman Selada Menggunakan Pengolahan Citra Digital
Authors: Fadjeri Akhmad , Saputra Bayu Aji , Adri Ariyanto Dicki Kusuma , Kurniatin Lisna
Published: July 2022

The aim of this study is to find out characteristics of Green Rapid lettuce with digital image processing using morphological technique on image and first order statistical feature extraction. In digital image processing, the original images were processed to be RGB image and then processed again to be grayscale one. The grayscale images were processed to be biner image so that the image can be changed into biner form (0 and 1). In morphological process, this study used edge detection, dilation, and erosion. The final stage of morphological process used feature extraction process to find out image morphological characteristics which can be described mathematically. The result of extraction showed its samples within range or average area about 9.593.622.205.915.820 pixels, perimeter about 8.427.724.410.694.360 pixels, length about 829.877.174.308.893 pixels, and width about 1.654.002.663.010.820 pixels
Penerapan Metode Exponential Smoothing Winters Pada Prediksi Harga Beras
Authors: Nugraheni Ria Pertiwi , Rimawati Elistya , Vulandari Retno Tri
Published: July 2022

Forecasting is an attempt to predict future conditions through testing conditions in the past using previous data. According to the data obtained from Dinas Perdagangan, Koperasi, dan UMKM Sukoharjo in January 2016 - August 2019, the prices of rice in Sukoharjo Regency experienced instability. Based on this problem, a method is needed to predict the price of rice in Sukoharjo Regency to prevent price volatility and to provide an overview of the price of rice in Sukoharjo Regency in the coming period. The method used in this research is the Exponential Smoothing Winters method. The rice price prediction application is made using the vb.net programming language and the sql server database. in this application produces predictive calculations for rice and in it there are graphs and reports on the results of prediction calculations. This study resulted in an overall MAPE of 3.91% for the price of  premium IR 64  rice,  and  4.24% for the price of  medium IR 64 rice.
Clustering Pelaksanaan Vaksinasi di Jawa Tengah Menggunakan Metode K-Means
Authors: Kumarahadi Yovita Kinanti , Kumarahadi Brigitta Melati , Sandradewi Kumaratih
Published: July 2022

Vaccines are a form of government responsibility in guaranteeing citizens' rights to health. In its implementation, the government seeks to fulfill the availability of vaccines for at least 208,265,720 residents. This number is the minimum number to be able to achieve herd immunity. To make it easier to show the vaccine achievements of each region, clustering can be done. The K-Means method is a non-hierarchical clustering method that is performed by partitioning data into predefined clusters. The research objects are 35 cities/districts in Central Java. The results of the data processing show that there are 2 optimal clusters, with information that cluster 1 is an area with a high vaccination achievement, while cluster 2 is an area with a low vaccination achievement.
Amplification genetic engineering strategy by Crispr-Cas13 Enzymes for detection and treatment COVID-19 mediated with gold nanoparticle (AUNP)
Authors: Rafidah Salsabila Farah , Rahmanto Ilham , Pratiska Ardellia Bertha
Published: July 2022

WHO declared the disease outbreak due to the COVID-19 coronavirus a global pandemic. Indonesian government's efforts to eradicate the pandemic through mass screening have not been effective due to the limitations of the three main modalities used to detect COVID-19, including Rapid Test Diagnostic (RTD) antibodies, RTD antigens, and Reverse Transcriptase-Polymerase Chain Reaction (RT-RTD PCR), In addition, other detection tools are sometimes used, such as Enzyme-Linked Immunosorbent Assay (ELISA) and rapid molecular tests. To eradicate this pandemic, the government needs COVID-19 detection tools that are effective, cheap, fast, and accessible. To determine the application of the genetic engineering strategy of amplification by the CRISPR-cas13 enzyme for detecting and treating COVID-19 mediated by gold nanoparticles (AuNP). This research uses a qualitative literature study with content analysis, observation development, and literature study; an alternative solution to this problem is CRISPR-Cas13, achieved by the SHERLOCK method. This method designs and screens a targeted group of CRISPR RNAs based on the identification of functional crRNAs of SARS-CoV-2. Amplification of CRISPR-Cas13 by SHERLOCK and PAC-MAN enzymes has the potential to be the latest detection and treatment method for gold nanoparticle-mediated COVID-19 (AuNP) in Indonesia.