bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Kualitatif dan Penetapan Kadar Total Naftokuinon Ekstrak Etanol 96% Umbi Bawang Dayak (Eleutherine bulbosa (Mill.) Urb.)
Authors: Muthia Rahmi , Jamaludin Wahyudin Bin , Wati Helmina , Kartini Kartini , Salsabila Yatasya
Published: September 2022

Salah satu tanaman dari Kalimantan yaitu bawang dayak (Eleutherine bulbosa (Mill.) Urb.) secara empiris dapat digunakan untuk mengobati berbagai penyakit. Umbi bawang dayak diketahui mempunyai senyawa marker golongan naftokuinon yaitu elecanacin, eleutherin, eleutherol dan eleutherinon. Tujuan penelitian ini untuk menganalisis secara kualitatif golongan kuinon dan mengetahui kadar total naftokuinon ekstrak etanol 96% umbi bawang dayak. Metode pengujian kualitatif golongan kuinon menggunakan Kromatografi Lapis Tipis (KLT) dengan fase gerak kloroform:metanol (8:2) dan penampak bercak KOH 10%. Penetapan kadar naftokuinon dilakukan menggunakan spektrofotometer UV-Vis dengan pembanding Lawsone. Hasil KLT menunjukkan terdapat senyawa kuinon yang ditunjukkan dengan terbentuk noda berwarna coklat pada plat KLT. Kadar naftokuinon yaitu 212,345 µgLE/mg. Kesimpulan penelitian yaitu ekstrak etanol 96% umbi bawang dayak terbukti memiliki senyawa naftokuinon.
Peningkatan Cakupan Asi Eksklusif Melalui Pelatihan Kader Kesehatan Dengan Metode Emo Demo Siap Bepergian dI Kelurahan Siwalankerto Kecamatan Wonocolo Kota Surabaya
Authors: Retno Setyo Iswati  , Hubaedah Annah , Latifah Anik , Ningrum Nyna Puspita
Published: September 2022

Salah satu penyebab rendahnya pemberian ASI di Indonesia adalah kurangnya pengetahuan ibu hamil, ibu menyusui, keluarga dan masyarakat akan pentingnya ASI. Kader kesehatan merupakan tenaga pendamping ibu hamil dan menyusui pada saat bertugas di posyandu. Kader-kader kesehatan di Kelurahan Siwalankerto Kecamatan Wonocolo Kota Surabaya belum pernah mendapatkan pelatihan tentang penyuluhan dengan menggunakan metode Emo Demo, padahal mereka aktif berperan pada kegiatan yang berkaitan dengan kesehatan ibu dan anak di posyandu dan bertemu dengan ibu-ibu  hamil dan menyusui. Tujuan dari kegiatan ini adalah : a) meningkatkan pengetahuan masyarakat melalui kader kesehatan Kelurahan Siwalankerto Kota Surabaya tentang pentingnya ASI Eksklusif dengan menggunakan metode Emo Demo , b) meningkatkan ketrampilan kader kesehatan untuk melakukan penyuluhan metode Emo Demo

Metode yang digunakan adalah sebagai berikut : Ceramah dan Tanya Jawab, Demonstrasi, serta Latihan/Praktik atau Tutorial. Sasaran kegiatan adalah kader kesehatan di Kelurahan Wonocolo sebanyak 40 orang sebagai peserta pelatihan

Hasil yang kami peroleh dari pelatihan  yang dilakukan pada bulan Oktober 2019 yaitu antusias para kader kesehatan untuk melakukan penyuluhan dengan metode baru yang sangat besar, dikarenakan adanya wawasan dan pengetahuan yang bertambah pada para kader kesehatan di lingkungan Kelurahan Siwalankerto Kota Surabaya. Peserta pelatihan sejumlah 40 orang aktif dan antusias dalam melakukan kegiatan. Hasil evaluasi didapatkan peningkatan pengetahuan dari para kader tentang pentingnya ASI Eksklusif, dari tahap tutorial, peserta pelatihan dapat melakukan apa yang sudah didemontrasikan oleh para narasumber.

Kesimpulan dari kegiatan ini adalah pelatihan dengan metode Emo Demo Siap Bepergian berdampak positif meningkatkan pengetahuan bagi kader kesehatan sehingga diharapkan dapat meningkatkan cakupan ASI Eksklusif.
Peran Tenaga Kependidikan dalam Pengelolaan Penerapan MBKM di Universitas Narotama
Authors: Darujati Cahyo , Ambarwati Awalludiyah , Damastuti Natalia , Setiawan Eman , Widodo Agung
Published: September 2022

Tenaga Kependidikan (Tendik) memiliki peran penting dalam sistem penyelenggaraan pendidikan di Perguruan Tinggi. Tendik yang berkualitas dan profesional sangat dibutuhkan Universitas Narotama untuk dapat mewujudkan sistem penyelenggaraan pendidikan yang telah menerapkan Program Merdeka Belajar Kampus Merdeka (MBKM). Pemahaman Tendik terhadap peraturan, kebijakan dan implementasi MBKM sangat dibutuhkan demi menjalankan tugas dan kewajibannya. Penelitian ini dilakukan untuk mengetahui pemahaman Tendik terhadap peraturan, kebijakan dan implementasi program MBKM pada Universitas Narotama. Selain itu juga untuk mengetahui peran dan keterlibatan Tendik dalam program MBKM pada Universitas Narotama. Penelitian ini merupakan penelitian deskriptif kualitatif dan menggunakan statistik deskriptif dalam pengolahan data. Hasil penelitian menunjukkan bahwa 69% Tendik sudah tahu dan memahami konsep MBKM dan 93% Tendik yang terlibat dalam program MBKM.
Identifikasi Penyebaran Durian Lokal Manonto di Kabupaten Luwu Utara
Authors: Mudaffar Rahmi Azizah
Published: September 2022

Durian manonto meskipun berbuah kecil tetapi memiliki keunggulan dari segi rasa, warna dan ketebalan daging buah yang tidak kalah saing dengan varietas durian unggul lainnya. Informasi tentang budidaya tanaman durian manonto masih kurang dan  terbatas di masyarakat. Tujuan penelitian ini adalah identifikasi penyebaran lokasi tumbuh, umur dan jumlah populasi durian manonto khususnya di Kabupaten Luwu Utara. Data karakter morfologi diperoleh melalui survey dan pengamatan langsung di lokasi penelitian untuk mengetahui gambaran atau penjelasan tentang kondisi morfologi pertanaman durian manonto, di tiga tempat lokasi penelitian yaitu Kec. Masamba, Kec. Sabbang Selatan dan Kec. Sabbang.  Kec. Sabbang memiliki durian lokal manonto dengan jumlah populasi terbanyak 44,4 %,  Kec. Sabbang memiliki umur tanaman tertua 80 tahun, Kec. Sabbang memiliki tempat tanaman tertinggi 29 m, Kec. Masambba memiliki lingkar batang yang terbessar 3,43 cm, Kec. Sabbang Selatan dan Kec. Sabbang memiliki umur produksi tercepat dengan umur 10 tahun.

Manonto local durian, although it bears small fruit, has advantages in terms of taste, color and thickness of the fruit flesh that are not less competitive with other superior durian varieties. Information about the local durian plant cultivation manonto is still lacking and limited in the community. The purpose of this research is to identify the distribution of growing locations, ages and population numbers of local manonto durians, especially in North Luwu Regency. Morphological character data were obtained through surveys and direct observations at the research site to obtain an overview or explanation of the morphological conditions of local manonto durian plantations, in three research locations, namely Sabbang District, South Sabbang District and Masamba District. Sabbang District has the largest population of 44.4%, Sabbang District has the oldest plant age of 80 years, Sabbang District has the highest plant area of ​​29 m, Masamba District has the largest stem circumference of 3.43 cm, Sabbang District and South Sabbang District has a production age the fastest with the age of 10 years.
Tingkat Kesejahteraan Petani Padi Sawah di Kecamatan Kuranji Kota Padang pada Masa Pandemi Covid-19
Authors: Martadona Ilham
Published: September 2022

Sektor pertanian Kota Padang tidak luput dari dampak terjadinya Covid-19, ditandai dengan penurunan produksi terhadap tanaman padi sawah. Sehingga, menyebabkan terjadinya perubahan pendapatan petani, yang berdampak terhadap perubahan tingkat kesejahteraannya. Tujuan penelitian ini adalah 1) menghitung pendapatan dan besaran pengeluaran petani padi sawah pada masa Pandemi Covid-19; dan 2) mengukur besaran tingkat kesejahteraan petani padi sawah pada masa Pandemi Covid-19. Penelitian ini menggunakan data primer dan sekunder. Jumlan responden yang digunakan sebanyak 30 orang petani padi sawah, diambil secara snowball sampling. Analisis data meliputi: pendapatan total; pengeluaran total; indikator kesejahteraan berdasarkan Nilai Tukar Pendapatan Rumah Tangga Petani dan indikator pengeluaran pangan. Hasil penelitian menunjukkan pendapatan terbesar adalah usahatani padi (on farm) sebesar Rp 3,694,373.38 (86.35 %), dengan pengeluaran terbesar adalah terhadap pangan sebesar Rp 1,154,136.67 (60.26 %). Indikator kesejahteraan petani, berada pada tingkat sejahtera dengan nilai NTPRTP 2,23, berdasarkan pengeluaran pangan berada pada tingkat sejahtera tinggi, dengan rata-rata sebesar 26,98 %. 

The agricultural sector of Padang City has not been spared the impact of the Covid-19 outbreak, marked by a decrease in production of lowland rice plants. Thus, causing changes in farmers' income, which has an impact on changes in their level of welfare. The objectives of this study are 1) to calculate the income and expenditure of lowland rice farmers during the Covid-19 Pandemic; and 2) measuring the level of welfare of lowland rice farmers during the Covid-19 pandemic. This study uses primary and secondary data. The number of respondents used were 30 rice farmers, taken by snowball sampling. Data analysis includes: total revenue; total expenditure; welfare indicators based on Farmer Household Income Exchange Rates and food expenditure indicators. The results showed that the largest income was rice farming (on farm) of Rp. 3,694,373.38 (86.35 %), with the largest expenditure being on food of Rp. 1,154,136.67 (60.26 %),. The indicator of farmer welfare is at the level of prosperity with an NTPRTP value of 2.23, based on food expenditure, it is at a high level of prosperity, with an average of 26.98 percent.
Attività commerciali e società civile: nella città che cresce, tra Roma e Milano, a inizio Novecento
Authors: Piccioni Lidia
Published: September 2022

Nell’ambito delle trasformazioni urbane di Roma ai primi del Novecento, si evidenzia la presenza di associazioni tra privati nate all’interno dei nuovi quartieri in via di formazione, che hanno nella vita dei quartieri stessi, e nella loro collocazione nella crescita della capitale, la loro ragione di essere. Dove la matrice prima, chiaramente rivolta a motivazioni economi-cocommerciali, si coniuga ulteriormente a più ampie sollecitazioni nei confronti dell’Amministrazione locale, relativa-mente all’assetto complessivo del territorio e alla sua progettazione. Il saggio propone una serie di interrogativi a riguardo, avvalendosi del confronto con il contemporaneo caso di Milano, città a sua volta in espansione urbana, caratterizzata insieme dal moltiplicarsi delle attività commerciali e da un tessuto associativo particolarmente ricco su molti livelli.

During Rome’s urban development at the start of the 20th century, associations of private individuals were founded in the new, emerging quarters. They flourished precisely thanks to their relationship with the life of the quarters and the growing capital. They were the result of concerns of economic and commercial nature, but also of a broader range of pressures on the local administration regarding the general organisation and planning of the territory. The present essay addresses some questions in this regard by means of a comparison with Milan, which is currently also undergoing urban expansion due to the increasing number of commercial activities and its complex network of associations.
Negozi in serie nell’Italia tra le due guerre. Lagomarsino e l’architettura pubblicitaria
Authors: Baglione Chiara
Published: September 2022

La ditta milanese Lagomarsino è stata una delle più importanti produttrici di macchine calcolatrici, addizionatrici e contabili. Nell’ambito di una vera e propria strategia di comunicazione per la vendita, all’inizio degli anni Quaranta l’azienda affidò la progettazione dei suoi negozi in tutta Italia ad Angelo Bianchetti e a Cesare Pea. Grazie all’esperienza acquisita nel campo dell’architettura pubblicitaria, i due architetti svolsero il compito adottando un riconoscibile codi-ce comunicativo e utilizzando elementi plastici e grafici, molto più simili a installazioni temporanee che a tradizionali arredamenti commerciali. Basato su documenti inediti e fonti a stampa poco note, il saggio prende in esame il caso Lagomarsino, confrontandone le strategie comunicative con quelle adottate nei negozi del suo più celebre competitor, la Olivetti, alla luce dei più generali rapporti tra architettura, design, arte e pubblicità, caratterizzanti il rinnovamento dell’estetica dei luoghi per la vendita in Italia tra le due guerre.

The Milanese firm Lagomarsino was one of the most important manufacturers of calculating, adding and accounting machines. In the early 1940s, as part of a marketing communication strategy, the company entrusted the design of its stores in Italy to Angelo Bianchetti and Cesare Pea, who had gained experience with advertising architecture. The two architects adopted a recognizable style, using plastic and graphic elements that were much more frequently used in temporary installa-tions than in traditional store fittings. Using unpublished documents and little-known print sources, this essay discusses the Lagomarsino case, comparing its communication strategies to those employed in the stores of its renowned competitor, Olivetti. The analysis will be carried out in light of the relationship between architecture, design, art and advertisement, which characterize the new store aesthetics in Italy between the two wars.
Luoghi del commercio, edilizia pubblica e organizzazione dello spazio urbano. Su Bologna e la Bolognina negli anni Trenta
Authors: Parisini Roberto
Published: September 2022

La Bolognina è storicamente ritenuto il più grande quartiere operaio bolognese. Negli anni Trenta la sua crescita è tale da rendere evidente la necessità, per le autorità fasciste, di una sua funzionale integrazione nella città organizzata. Le modalità privilegiate sono quelle di una nazionalizzazione piccolo-borghese fondata sull’intrusione senza precedenti del pubblico negli spazi anche privati della città, in termini di pratiche abitative, uso dello spazio urbano e logiche dei consumi. Tra questi specifici percorsi è in particolare l’ultimo quello su cui più mi concentro, quello che, finora, meno ha goduto dell’attenzione degli storici. Quello dove un ruolo significativo viene assunto dalle vie dei negozi e dagli spazi connessi al dettaglio commerciale, dai commercianti e dalle loro vetrine elevate ora a “nuovi e molto trasparenti confini tra pubblico e privato”.

Bolognina is considered the largest historic working-class district in Bologna. Given its rapid growth during the 1930s, fascist authorities decided it was time to integrate it with the city at the functional level. Their preferred strategy was a petit-bourgeois nationalization based on an unprecedented intrusion of the public even into the city’s private spaces, by way of housing practices, use of urban space and consumption patterns. Among these issues, the latter is the one I will focus on the most since it is the one that has so far received the least attention from historians. Shopping streets, retail spaces, shopkeepers and their shop windows – which have now become “new and rather transparent borders between public and private” – play a crucial role dealing with this theme.
Vetrine invisibili. La centralità del commercio nella biografia dei luoghi
Authors: Scarpelli Federico
Published: September 2022

Il saggio riflette sul ruolo del commercio di quartiere dal punto di vista di un’antropologia urbana legata ai concetti di “abitare” e di “senso del luogo”. Facendo riferimento a due ricerche etnografiche svolte nei rioni del centro storico di Roma, sarà discusso il modo in cui le trasformazioni di un’area urbana vengono raccontate dai suoi abitanti. Tali narrazioni, basate sulla giustapposizione di elementi del presente e del passato, assomigliano a “biografie” dei luoghi, costruite alla scala delle vite individuali. Danno ragione all’osservazione di Michel De Certeau che «si abitano solo luoghi popolati da spettri» e di solito riservano un ruolo fondamentale agli esercizi commerciali. La loro analisi aiuta a mettere a fuoco: alcuni aspetti di fondo delle trasformazioni urbane contemporanee; il modo in cui assumono forme specifiche nei diversi contesti urbani; come anche aspetti apparentemente banali o strumentali possano rivelarsi emotivamente e persino moralmente significativi per chi abita quei luoghi.

The present essay discusses the role of district commerce from the perspective of an urban anthropology linked to the notions of inhabiting and sense of place. Drawing on two ethnographic studies carried out in the districts of the centre of Rome, we will discuss the way the transformations of an urban area are narrated by its residents. Such narratives, based on the juxtaposition of elements from the present and the past, resemble ‘biographies’ of places, built around individual lives. They echo Michel De Certeau’s observation that “one only inhabits places populated by ghosts” and usually devote a key role to commercial establishments. Their analysis helps to bring into focus the following issues: some basic aspects of contemporary urban transformations; the way they take on specific forms in different urban contexts; and how even apparently trivial aspects can turn out to be emotionally and even ethically significant for those who inhabit those places.
Smaterializzare lo spazio del negozio. Effetti del digitale negli interni e negli affacci urbani
Authors: Filippini Ali
Published: September 2022

Il contributo indaga le ultime istanze del retail design collegate alla vendita omnicanale che ha ricadute anche nel contesto urbano, modificando l’organizzazione ambientale del negozio e la relazione con lo spazio cittadino. Personalizzazione, inclusione, esperienza digitale – lungo un processo definito dalla letteratura sui negozi e i consumi in termini di retailtainment – guidano negli ultimi anni, e sempre di più dopo le vicende pandemiche, il progetto di architettidesigner e sviluppatori di software per la vendita off e on line, confermando la pronosticata convergenza tra mondo fisico e digitale (phygital). In questo scenario in fieri, dove i feedback forniti dai social sono già inclusi tra i fattori cruciali d’acquisto, i colossi dell’on-line sperimentano punti vendita reali con vetrine interattive, uso di fotocamere e sensori per l’acquisto senza cassa, e la grande distribuzione si ridimensiona con concept store nei centri storici cercando l’integrazione con la vita del quartiere.

The present paper investigates the latest developments in retail space design related to omnichannel retail. The latter also has an impact on the city, transforming the stores’ layout design and their relationship with the urban context. In recent years, customisation, inclusiveness and digital experience, the key features of the so-called retailtainment – a term coined by the literature on retail spaces and consumption – have inspired the projects of architects, designers and software developers for online and offline retail, and increasingly so after the pandemic, confirming the predicted convergence of physical and digital (phygital) worlds. In this scenario in the making, with social networks influencing purchasing decisions, on-line giants have been using stores to experiment with interactive shop windows, the use of cameras and sensors for checkout-free shopping. Large retailers, on the other hand, are experimenting with smaller store formats such as concept stores, located in city centres and thus seeking integration with the neighbourhood.
تحليل تدفق الحمل باستخدام المنطق الغامض
Authors: بلال غسان عبد الحسين
Published: September 2022

يهدف البحث الحالي الى تصميم برنامج حاسوبي وتنفيذه لتحليل تدفق الحمل باستخدام ال Mathab استخدمالبرنامج لحساب قيمة الحمل واتجاه تدفقه في المنظومة من خلال حساب قيم الجهود النهائية لقضبان التوصيلالعمومية باستخدام طريقة نيوتن ا رفسون Newton-Raphson Method ومن ثم استخدام تقينة المنطقالغامض في تحليل تدفق الحمل في منظومة القدرة الكهربائية لتمييز وكشف القيم غير المؤكدة وغير الدقيقةواظهارها بصورة طبيعية.
Кристаллографические особенности фазовых превращений в титановом сплаве ВТ6
Authors: Насчетникова И. А. , Степанов С. И. , Карабаналов М. С. , Лобанов М. Л.
Published: September 2022

Исследованы особенности формирования локальной текстуры α- и β-фаз при полиморфном превращении в титановом сплаве ВТ6 методом ориентационной микроскопии (EBSD). Проведена термическая обработка образцов из сплава ВТ6 по режимам: изотермическая выдержка в однофазной β-области при 1065 °C и охлаждение в воде, на воздухе, в печи. Осуществлен анализ кристаллографических разориентаций кристаллитов в α-фазе, а также между α- и β-фазами. Установлено наличие доминирующей сдвиговой составляющей, характерной для полиморфного превращения, протекающего при любой скорости охлаждения. Показано, что в процессе охлаждения в (α + β)-области происходит выделение вторичной β-фазы, отличающейся ориентационно от высокотемпературной β-фазы.
Экспериментальное исследование структуры первичных карбидов на основе Nb в литых жаропрочных сплавах HP40NbTi
Authors: Кондратьев С. Ю. , Беликова Ю. А. , Забавичева Е. В.
Published: September 2022

Исследовано тонкое строение карбидов на основе ниобия в структуре литого сплава HP40NbTi методами световой и электронной микроскопии и рентгеноспектрального микроанализа. Выявлена последовательность формирования карбидных частиц в процессе кристаллизации расплава. Установлено, что они представляют собой поликристаллические, неоднородные по химическому составу частицы карбонитрида (NbTi)(CN) с неметаллическим включением в центре и увеличивающимся от центра к периферии соотношением Nb/Ti.
Una segunda vida para los residuos de la industria mezcalera
Authors: Paniagua Pérez Grecia , Sarabia Sereno Yanely Lizeth , Belmonte Izquierdo Yadira
Published: September 2022

Este artículo propone una forma de elaborar un bioplástico a partir de residuos de la producción de mezcal que utiliza agave Angustifolia. Esta industria impacta negativamente en el ambiente por el mal manejo de los residuos de bagazo (122 696 toneladas) y vinaza (14 a 27 millones de litros). El bagazo del agave cuya composición química contiene 43% de celulosa, 19% de hemicelulosa y 15% de lignina, puede ser aprovechado y utilizado como sustrato de microorganismos, sometiéndolo a un tratamiento con otra clase de enzimas, para producir ácido poliláctico. El cual se evaluará para saber si es un biopolímero óptimo para usar en el área médica, desarrollando prótesis u otros materiales clínicos.
Kajian Learning Obstacle pada Keliling Segiempat Ditinjau dari Literasi Matematis oleh PISA 2021
Authors: Farisal Salman , Sudihartinih Eyus , Sumiaty Encum
Published: September 2022

Hambatan belajar (learning obstacle) menjadi salah satu masalah yang dihadapi oleh siswa khususnya pada topik keliling segiempat. Oleh karena itu diperlukan literasi matematis yang baik untuk bisa mengatasi learning obstacle yang dialami oleh siswa. Tujuan penelitian ini adalah untuk mengetahui hambatan belajar (learning obstacle) yang dialami oleh siswa pada topik keliling segiempat ditinjau dari literasi matematis PISA 2021. Metode yang digunakan pada penelitian ini adalah penelitian desain didaktis atau Didactional Design Research pada tahap mengkaji learning obstacle. Instrumen yang digunakan pada penelitian ini didesain berdasarkan literasi matematis PISA 2021. Partisipan penelitian ini adalah enam siswa SMP kelas 9 yang terdiri dari tiga siswa dari Kota Cirebon dan tiga siswa dari Kota Bandung. Data dikumpulkan melalui tes dan dokumentasi. Hasil penelitian ini adalah terdapat tiga hambatan belajar (learning obstacle) yang dialami oleh siswa, yaitu LO1. Hambatan pemahaman soal literasi matematis topik keliling segiempat, LO2. Hambatan pemahaman tujuan soal, LO3. Hambatan penguasaan konsep ukuran panjang dan lebar segiempat, dan LO4. Hambatan penguasaan konsep keliling segiempat.
Media Puzzle Angka: Pengenalan Angka pada Anak Tahap Praoperasional (Toeri Piaget)
Authors: Kurniati Annisah , Yuniati Suci , Rahmi Depriwarna
Published: September 2022

Kebanyakan anak mengatakan bahwa mata pelajaran matematika sulit untuk dipahami sehingga perlu adanya media yang dapat meningkatkan minat belajar anak. Pengenalan angka dengan menggunakan media puzzel angka diharapkan dapat menumbuhkan minat anak dalam belajar matematika. Penelitian ini merupakan penelitian kualitatif dengan desain deskriptif. Subyek penelitian adalah anak-anak yang belajar di TBA Hijaiyyah yang berjumlah 14 orang pada usia 4 sampai 6 tahun. Pengumpulan data menggunakan teknik observasi dan dokumentasi. Instrumen penelitian yang digunakan dalam penelitian ini adalah format lembar observasi guru dan anak dalam unjuk kerja kegiatan anak bereksplorasi dengan media puzzle angka. Kegiatan analisis data menggunakan unjuk kerja guru dan anak dalam penerapan permainan puzzle angka yang dilaksanakan sebanyak tiga kali pertemuan. Hasil penelitian menunjukan bahwa aktivitas anak dalam menggunakan puzzle angka meningkat dan mengalami perubahan yang sangat baik setelah melalui pertemuan pertama sampai ketiga.
Analisis Pemecahan Masalah Siswa Artisan Ditinjau Dari Pengetahuan Prosedural
Authors: Kumalasari Ade , Winarni Sri , Rohati Rohati , Marlina Marlina , Saputra Jumardi Eko
Published: September 2022

Pemecahan masalah merupakan tujuan utama proses pendidikan. Kemampuan ini memiliki hubungan dengan pengetahuan prosedural. Kedua hal tersebut pada dasarnya memiliki keterkaitan dengan karakteristik pada siswa. Salah satu kareakteristik yang menarik untuk dikaji adalah siswa artisan. Tujuan dari penelitian ini adalah mengetahui bagaimana pemecahan masalah siswa artisan dalam menyelesaikan masalah keliling dan luas segitiga berdasarkan pengetahuan prosedural. Penelitian ini merupakan penelitian Kualitatif dengan pendekatan deskriptif. Subjek dalam penelitian ini adalah dua orang siswa dengan kepribadian artisan di SMP Negeri 1 Kuala Tungkal, Jambi. Instrumen yang digunakan dalam penelitian ini adalah lembar tes pemecahan masalah, pedoman wawancara, dan lembar tes MBTI. Tes kepribadian Myers-Bringgs Type Indicator (MBTI) digunakan untuk memilih subjek. Lembar tes pemecahan masalah digunakan untuk mengungkap kemampuan pemecahan masalah siswa. pedoman wawancara digunakan untuk mengetahui proses berpikir siswa dalam menyelesaikan soal pada lembar tes pemecahan masalah. Berdasarkan hasil penelitian yang diperoleh dapat disimpulkan bahwa siswa dengan kepribadian artisan mampu menyelesaikan soal pemecahan masalah keliling dan luas segitiga ditinjau dari kemapuan proseduralnya. Hal ini ditunjukkan dari terpenuhinya keempat indikator pemecahan masalah dan indikator pengetahuan prosedural oleh kedua subjek.
Upaya Meningkatkan Motivasi Belajar Matematika Peserta Didik Kelas XI MIPA 2 Menggunakan Model Problem Based Learning Melalui Pendekatan Saintific dan TPACK
Authors: Yanuarni Reni
Published: September 2022

This study uses a Problem Based Learning model with an integrated scientific approach TPACK assisted by video learning media and Power point on matrix material to increase students' learning motivation. The subjects in this study were students of class XI MIPA 2 SMAN 15 Pekanbaru. The instruments used are observation sheets, questionnaires and tests. This research was carried out in two cycles, where each cycle consisted of two meetings and one cycle test, each cycle consisting of 4 main activities, namely planning, action, observation, and reflection. From the results of the study, it was found that there was an increase in students' learning motivation by using the Problem Based Learning model with an integrated scientific approach TPACK assisted by video learning media and Power point on matrix material. The results showed that the motivation of students has increased. This can be seen from the average value in the first cycle which is 97.79 in the medium category, increasing in the second cycle to 105.5 in the high category.
Structural changes in fasted state dietary mixed micelles upon solubilization of beta-carotene
Authors: BAYRAMOĞLU Beste
Published: September 2022

It was aimed to investigate the structural changes taking place in duodenal mixed micelles (MM) at fasted state with the incorporation of fatty acids (FA) and the morphological transformations in these MMs upon solubilization of β-carotene (BCR) through coarse-grained (CG) molecular dynamics (MD) simulations. All simulations were performed with GROMACS 2019 simulation package using the Martini force field. Lauric acid (LA), stearic acid (SA) and linoleic acid (LNA) were used to explore the effects of FA chain length and unsaturation. Micelle swelling was observed with the incorporation of all FAs. The increase in size was in line with increasing FA chain length and unsaturation. MMs incorporating LA and SA were ellipsoidal in shape, while polyunsaturated LNA resulted in a worm-like MM. Upon solubilization of BCRs, swelling was observed only in the MMs with long-chain SA and LNA. No micelle growth was observed in the plain and LA MMs despite their smaller sizes. This was attributed to their low-density hydrophobic cores, which allowed a condensation effect induced by the interactions between BCRs and POPC tails. It is inferred that when the micelle is large enough to solubilize BCRs, whether or not swelling will take place depends on the core density. The increase in micelle size was very small in the MM incorporating LNA compared to that in the MM with SA, which was accompanied by an elliptical-to-cylindrical shape transformation. This was due to the fluid nature of the worm-like LNA micelle, which readily allowed the solubilization of 3 BCRs within its core. By resolving the internal structures of BCR incorporated MMs, this study gives valuable insight into the effects of FA chain length and unsaturation on the solubilization behavior of dietary MMs. The results are expected to give direction to the development of rational design strategies for effective BCR delivery systems.
Una causa infrecuente de colestasis extrahepática: colestasis inducida por morfina
Authors: Canullan Carlos , Du Plessis María Cristina , Merchan del Hierro Pablo , Quesada Bernabe , Petracchi Enrique
Published: September 2022

Introducción: La colestasis extrahepática producida por opiáceos es una entidad sumamente infrecuente de la cual solo se registran reportes de casos en la literatura. Métodos: Se presenta el caso clínico de una paciente que desarrolló dolor abdominal y colestasis luego del consumo prolongado de morfina a altas dosis, tratada por cirugía laparoscópica. Resultados: La paciente evoluciona favorablemente en el postoperatorio sin bilirragia y es dada de alta al quinto día con valores de bilirrubina dentro de los parámetros normales. Conclusión: El síndrome de disfunción del esfínter de Oddi secundario a consumo por tiempo prolongado de opioides es una entidad muy infrecuente. Sin embargo, debe sospecharse ante cuadros de colestasis extrahepáticas en los que no se observe litiasis ni tumores y en pacientes con consumo de opiáceos a altas dosis por tiempo prolongado ya sea por adicción o por tratamiento del dolor crónico.
Neutropenic fever of unknown origin and disseminated granulomatous disease in a patient with acute lymphoblastic leukemia
Authors: Santarelli Ignacio Martín , Manzella Pedro Oscar , Ingold Julián José , Legnoverde Sofía , Falcón María Florencia , Fernández Sofía Isabel , Melero Marcelo José
Published: September 2022

An 18-year-old male was admitted for his second induction chemotherapy treatment for an acute lymphoblastic leukaemia with cyclophosphamide, cytarabine, and mercaptopurine. He presented with high fever, abdominal pain, non-bloody diarrhoea, portal hypertension and leukopenia. Stool sample analysis, blood cultures and extensive work-up were negative. The only microbiologic evidence was the presence of cytomegalovirus DNA detected by PCR. A profound hypogammaglobulinemia was documented. Pathology material reported non-caseating granulomas in liver, bone marrow, duodenum and colon with negative cytomegalovirus immunostaining. What is your diagnosis?
Análisis de las variables involucradas en el tiempo de resolución de los parámetros metabólicos en adultos con cetoacidosis diabética
Authors: Ramírez Stieben Luis Agustín , Gago Noble Paula María , Jaimet María Celia
Published: September 2022

Introducción. La cetoacidosis diabética (CAD) es una complicación potencialmente mortal caracterizada por hiperglucemia, acidosis metabólica y cetonemia. Aunque el tiempo para la resolución de la CAD se ha estimado en 12 a 18 horas, los factores que podrían prolongarlo no se han estudiado con exhaustividad.

Métodos. Estudio retrospectivo de historias clínicas de pacientes adultos admitidos a sala general con diagnóstico de CAD. Se clasificaron según la severidad en leve, moderada y severa. El tiempo de resolución de la crisis (TRC) se definió como aquel necesario hasta normalización de parámetros metabólicos. Se realizó un análisis de regresión logística para evaluar la asociación entre TRC>12 horas y variables continuas. Se realizó un análisis ROC y un análisis de supervivencia utilizando un modelo de regresión de Cox.

Resultados. Se estudiaron 85 pacientes. El 48.23% presentó CAD severa. El TRC fue de 14 horas, siendo mayor en CAD severa. Los pacientes con TRC>12 horas presentaron menor pH y HCO3, y mayor anión gap, glóbulos blancos y volumen de cristaloides utilizados. El análisis de regresión logística demostró que el pH y el volumen de cristaloides correlacionaron con TRC>12 horas. El análisis ROC determinó un valor de corte de pH de 7.13 para TRC>12 horas (sensibilidad 77%, especificidad 88%). La regresión de Cox demostró que un pH <7.13 al ingreso se asocia a mayor TRC (HR 3.30).

Conclusión. Un pH menor a 7.13 al momento de admisión hospitalaria identifica a pacientes con CAD que necesitarán un mayor tiempo para resolver sus parámetros metabólicos.
Prevalencia de diarrea en pacientes adultos en terapia intensiva y su relación con las fórmulas enterales listas para utilizar
Authors: Chapela Sebastián , Martinez Pablo Ignacio , Reberendo María Jimena , Llobera Natalia Daniela , Ernst Glenda
Published: September 2022

Introducción: La diarrea es una complicación frecuente en los pacientes críticos. Su origen es multifactorial. El objetivo de este trabajo es analizar la relación entre 5 fórmulas listas para usar y el desarrollo de diarrea en pacientes críticos.

Métodos: Estudio retrospectivo donde se evaluó el volumen de las deposiciones de 315 pacientes y la presencia de diarrea definida con un punto de corte con un volumen de 250 ml/día. 

Resultados: 35.34% de los pacientes presentaron diarrea con dicho punto de corte. El volumen medio de deposiciones fue de 269.20 ml (IC 95%: 255.05-283.06). Se observó que todas las fórmulas analizadas tenían una correlación leve con la prueba de spearman entre el volumen aportado y el volumen de las deposiciones, siendo:  Nutricia Nutrison ® (R: 0.159; P: 0.053), Nutricia Multifibra ® (R: 0.296; <0.001), Nutricia Peptisorb ® (R: 0.323; P<0.001), Nutricia Protison ® (R: 0.108; P<0.001), Fresenius Supportan ® (R: 0.152; P<0.001). Se realizó análisis multivariado y se observó que no hubo diferencias en la incidencia de diarrea entre las distintas fórmulas enterales durante los primeros 10 días. La fibra soluble sería un factor protector en cambio la fibra mixta y semielemental serían factores que aumentan la incidencia de diarrea.

Conclusión: Por lo tanto, la fórmula y el volumen aportado son factores que podrían influenciar en que los pacientes tengan diarrea. Entendiendo estas posibles influencias de una manera mas profunda, permitirá elegir las formulas enterales con mas seguridad para un paciente con diarrea.
The Use Of Accounting Information To Achieve Millennial Generation Business Success
Authors: Lutfillah Novrida Qudsi , Endina Ertin Mega , Bakhrudin Bakhrudin
Published: September 2022

This study aims to determine the usefulness of accounting information in decision making in order to achieve business success for the millennial generationas a MSMEs owner. JeThis type of research is a qualitative research with an interpretive approach. In-depth interviews were conducted with three millennial generation informants who own food and beauty services businesses. The results showed that the usefulness of accounting information derived from the financial statements version of Diva, Ninda and Andist had different needs. for Diva, the owner of the getuk business, it helps to minimize mistakes in making decisions in the future. For Ninda, the siomay business owner believes in the benefits of accounting to evaluate performance in a period, Other factors that need to be considered are situational factors, conditions and ways of doing marketing.
Differential expression of CHI3L1 in amyotrophic lateral sclerosis.
Authors: Mamoor Shahan
Published: September 2022

Neurodegenerative diseases that affect the motor neurons, including amyotrophic lateral sclerosis (ALS), have little treatment options and are generally rapidly fatal (1, 2). We harnessed the power of unbiased, whole transcriptome differential gene expression analysis, utilizing primary patient cells and tissues to discover genes whose expression defines ALS using published data (3, 4). We found significant differential expression of CHI3L1, encoding chitinase 3-like 1, in the primary motor neurons of patients with ALS. CHI3L1 was also differentially expressed in the skeletal muscle of patients with ALS. CHI3L1 transcript was present at significantly higher levels in ALS patient motor neurons as compared to control motor neurons. These analyses will begin to define the transcriptional landscape of ALS.
Implicit Dimensions of Moral Licensing in Citizen-State Interactions
Authors: Weißmüller Kristina Sabrina
Published: September 2022

Moral licensing refers to the paradoxical effect that individuals derive moral justification for deviant behavior from prior moral actions. As a form of moral disengagement, moral licensing is one of the psychological micro-foundations of deviant behavior in the public sector that manifests in various forms, such as rule violation, corruption, and discrimination in citizen-state interactions, causing severe harm by undermining efficiency, equity, and trust in citizen-state interactions. Research on moral identity and motivational psychology suggests that implicit components of cognition – such as implicit associations and latent moral or stereotypical concepts of self and others – may influence moral licensing behavior but, to date, this connection has not yet been explored. This conceptual study discusses the implicit dimensions of moral licensing in citizen-state interaction by synthesizing previously unconsolidated streams of scholarship into one refined framework covering both citizens’ and state agents’ perspectives to inspire future empirical research to understand the phenomenon in its entirety. With this novel conceptual contribution, this study significantly advances the theoretical understanding of the implicit dimensions of moral justification in citizen-state interaction as a precursor for deviant behavior. Its framework culminates in five prepositions and an agenda for future research.
Differential expression of PTEN in amyotrophic lateral sclerosis.
Authors: Mamoor Shahan
Published: September 2022

Neurodegenerative diseases that affect the motor neurons, including amyotrophic lateral sclerosis (ALS), have little treatment options and are generally rapidly fatal (1, 2). We harnessed the power of unbiased, whole transcriptome differential gene expression analysis, utilizing primary patient cells and tissues to discover genes whose expression defines ALS using published data (3, 4). We found significant differential expression of PTEN, encoding phosphatase and tensin homolog, in the motor neurons of patients with ALS. PTEN was also differentially expressed in the induced pluripotent stem cell (iPSC)-derived motor neurons of patients with ALS. PTEN transcript was present at significantly higher levels in ALS patient motor neurons as compared to control motor neurons. These analyses will begin to define the transcriptional landscape of ALS.
Budaya Etnik Mandar Terhadap Kesehatan
Authors: A Muhammad Fahmy Al - Huwaidy
Published: September 2022

Etnis mandar sebagai kelompok etnis yang dominan mendiami sebagian besar wilayah di Sulawesi Barat, khususnya di kabupaten Polewali Mandar masih sarat akan budaya serta tradisi yang masih terus dipertahankan oleh sebagian besar masyarakat. Dalam budaya mandar, masih terdapat bentuk-bentuk pengobatan yang secara tradisi masih sering digunakan secara turun-temurun dengan menggunakan bahan dari alam serta pengobat tradisional yang disebut sando.
Bincang Islam di Era Covid-19
Authors: Yahya Yuangga Kurnia
Published: September 2022

Merupakan kumpulan artikel seputar studi Islam dan isu-isu kontemporer
KONSEP DASAR DAN RUANG LINGKUP EKONOMI MONETER
Authors: Muh.Hizbullah
Published: September 2022

Ekonomi Moneter merupakan suatu cabang ilmu ekonomi yang membahas tentang peran uang dalam mempengaruhi tingkat harga-harga dan tingkat kegiatan ekonomi dalam suatu Negara.
Resume Ekonomi Moneter "Dasar Pemikiran Dalam Sistem Keuangan Islam"
Authors: Nurhayati
Published: September 2022

Tujuan Sistem Moneter Islam (1) Kesejahteraan ekonomi dengan kesempatan kerja penuh; (2) Keadilan sosio-ekonomi dan distribusi pendapatan dan kekayaan; (3) Stabilitas nilai uang, Kestabilan terhadap nilai tukar barang dan jasa serta kestabilan terhadap nilai tukar uang negara lain.
Lab manuals for efficient and high quality science in a happy and safe work environment
Authors: Kovacs Marton , Jaquiery Matt , Algermissen Johannes , Arriaga Patricia , Gau Remi , Gokce Ahu , Grassi Massimo , Kouros Chrystyna D , Yeung Siu Kit , Aczel Balazs
Published: September 2022

The culture and norms of research laboratories can greatly influence the quality of scientific outputs produced by the lab and the well-being of its members. In most labs, the culture that governs how individual researchers behave in their work is often implicit and situational. In contrast, some labs develop their own lab manual, a written document that outlines their standard functioning. Such a lab manual can ensure that lab members have a shared and mutual understanding of who they are and how they do things. We argue that every lab could benefit from a lab manual because it facilitates efficient collaboration, reduces potential research mistakes, and aids the integration of new good research practices.Developing a lab manual without a doubt requires extra effort. To decrease researchers’ burden of creating their own lab manual, we provide a lab manual template that outlines the different topics that could be included in a manual. Moreover, we introduce an easy-to-use web app, blueprint, that further simplifies the process of creating a lab manual using our template. The present paper aims to serve as a guide for those who would like to partake in this endeavor.
Sensory delay activity: more than an electrophysiological index of working memory load
Authors: Emrich Stephen , Salahub Christine , Katus Tobias
Published: September 2022

Sustained contralateral delay activity (CDA) emerges in the retention period of working memory (WM) tasks and has been commonly interpreted as an electrophysiological index of the number of items held in a discrete-capacity working memory resource. More recent findings indicate that these visual and tactile components are sensitive to various cognitive operations beyond the storage of discrete items in WM. In this Perspective, we present recent evidence from unisensory and multisensory visual and tactile WM tasks which suggest that, in addition to memory load, sensory delay activity may also be indicative of attentional and executive processes, as well as reflecting the flexible, rather than discrete, allocation of a continuous working memory resources. Together, these findings challenge the traditional model of the functional significance of the CDA as a pure measure of item load, and suggest that it may also reflect executive, attentional, and perceptual mechanisms operating in hierarchically organized WM systems.
Modeling Task Effects in Human Reading with Neural Network-based Attention
Authors: Hahn Michael , Keller Frank
Published: September 2022

Research on human reading has long documented that reading behavior shows task-specific effects, but it has been challenging to build general models predicting what reading behavior humans will show in a given task. We introduce NEAT, a computational model of the allocation of attention in human reading, based on the hypothesis that human reading optimizes a tradeoff between economy of attention and success at a task. Our model is implemented using contemporary neural network modeling techniques, and makes explicit and testable predictions about how the allocation of attention varies across different tasks. We test this in an eyetracking study comparing two versions of a reading comprehension task, finding that our model successfully accounts for reading behavior across the tasks. Our work thus provides evidence that task effects can be modeled as optimal adaptation to task demands.
Cultural conservatism
Authors: Morin Olivier
Published: September 2022

Trying to preserve cultural forms as faithfully as possible is a key motivation for cultural transmission. This chapter reviews two possible accounts of it. One, evolutionary conservatism, is premised on the superiority of accumulated cultural knowledge compared to individual judgement—a theme that runs strongly through both the cultural evolution literature and conservative political philosophy. I argue for a clear distinction between evolutionary conservatism and status quo conservatism, which is motivated by loss- and risk- aversion. I proceed to tackle some outstanding issues regarding status quo conservatism: its association with attachment to social hierarchies; the kind of cultural practices that tend to elicit it; and the question why an attitude motivated by considerations of costs and benefits might be manifested as rigid or absolute principles. Seeing some cultural practices as equilibria in a coordination game helps answer these questions.
Association of the Presenting Glasgow Coma Scale in patients who requires ICU admission or operative intervention following traumatic brain injury with the Marshall computed tomography (CT) classification of traumatic brain injury
Authors: Joshi Sumit , Paudel Prakash , Shah Damber Bikram , Karki Prasanna , Sharma Gopal R.
Published: September 2022

BACKGROUND Glasgow coma scale (GCS) and Marshall computed tomography classification of traumatic brain injury can predict the severity of the brain injury in patients following trauma. This study aims to analyse the association between two, in patients who required ICU admission or neurosurgical intervention following trauma.

METHODOLOGY Retrospective study of 64 patients who underwent ICU admission or neurosurgical intervention following traumatic brain injury from September 2017 to December 2020 in Nepal Mediciti Hospital. Majority of the mild head injury where CT scan was not performed, discharged from the emergency or did not need ICU admission or admitted in ward for observation, severe polytrauma were excluded from the study. Glasgow coma Scale was categorized into mild (13-15), moderate (9-12) and severe (<8). The Marshall CT scan Grade was dichotomized into (1-3) and (4-6).

RESULTS Out 64 patients, majority were male 48 (84.4%), mean age 42.33 (SD±16.16). In admitted patients, 48.4 %( GCS< 8), 39.1% (GCS 9-12), 12.5% (GCS 13-15).The higher marshal grade (4-6) was present in 93.54 %( <8), 48% (9-12), 25% (13-15). There was significant association of the GCS with the Marshall CT scan grade (p=0.00).

CONCLUSION There is significant association between the presenting GCS and Marshall CT Scan grade following TBI. The more severe patients with decreasing GCS have higher Marshall CT Scan grade in CT scan of the brain.