bluuebunny/crossref_metadata_2025 huggingface dataset:
Metamorfosi e società: quale nuova normalità?
Authors: Tomelleri Stefano
Published: August 2023

Questo saggio esamina il concetto di "catastrofismo eman- cipativo" di Ulrich Beck e i possibili effetti positivi causati dai cambiamen- ti in atto negli assetti societari contemporanei in seguito ai recenti eventi catastrofici (pandemia, guerre, cambiamento climatico). La catastrofe, sec- ondo Beck, non implica solo imprevedibilità e incontrollabilità del futuro prossimo, ma anche un nuovo spazio d'azione per immaginare delle alter- native. E la possibilità di un'alternativa si fa concreta e percorribile proprio a causa dell'impatto che i cambiamenti degli ultimi anni hanno avuto sulla società. Nel saggio si prende in esame un possibile effetto positivo imprevisto, capace di condizionare il futuro prossimo, che riguarda il finanziamento con debito pubblico europeo del NextGenerationEU.
Le metamorfosi regressive della coscienza connettiva
Authors: Luca Marzo Pier
Published: August 2023

Se il tempo è «il numero del movimento secondo il prima e il poi» (Aristotele IV, II 219 b2), l'uomo lo scandisce al di fuori della sequen- zialità dello stimolo-risposta animale. Nel suo percorso evolutivo, l'Homo sapiens ha acquisito la capacità di frapporre nel flusso temporale un vuoto metacognitivo nel quale riflette, concettualizza e rimodula la sensorialità in immagini mentali. Grazie a ciò, l'umanità si è metamorfosata in una specie creativa in grado di immaginare e costruire un proprio mondo. Pertanto, cosa succede se l'accelerazione della società iperconnessa comprime la tem- poralità metacognitiva? L'ipotesi che verrà sviluppata, attraverso un approccio interdisciplina- re, è che l'infosfera stia inducendo una metamorfosi regressiva dell'umano verso la reattività animale. Mai come oggi, le reti informatiche danno vita ad una complessa coscienza connettiva capace di veicolare, in tempo reale, immagini ad alto contenuto spettacolare, che tendono a esemplificare i comportamenti individuali e collettivi. Per comprendere questo processo si focalizzerà l'attenzione sull'infodemia da COVID-19.
Diari, bollettini, cronache, gazzette. Il manicomio nella voce dei suoi giornali (1872-1918)
Authors: Iacarella Andreas
Published: August 2023

Il contributo intende delineare una panoramica complessiva sul fenomeno dei "giornali manicomiali" nell'Italia del secondo Ottocento, evidenziandone il carattere di importante strumento di intermediazione tra l'interno e l'esterno dell'istituzione manicomiale, volto a comunicare ai pro- fani la realtà del lavoro psichiatrico. Lo spoglio dei diversi fogli offre anche l'occasione per alcuni spunti circa la questione delle scritture degli internati nel contesto del positivismo italiano.
Reti relazionali nella parabola dirigenziale di Carlo Lovioz alla filiale Comit di Londra (1935-1940)
Authors: Castelli Federico
Published: August 2023

L'attenzione posta verso gli aspetti sociali del mondo di banca ha individuato in Carlo Lo- vioz, direttore presso la filiale della Banca commerciale italiana (Comit) di Londra tra il 1935 e il 1940, una figura in grado di mostrare l'importanza assunta dai network di conoscenze personali nel panorama finanziario. Sono stati selezionati una serie di incontri che offrono un primo sguardo sulla rete relazionale di Lovioz, mostrandone la composizione e i meccanismi. Il supporto fornito dalla teoria del capitale sociale ha consentito di mettere in luce alcuni tratti peculiari del gruppo sociale delle élite di banca, tra cui spirito di cooperazione (e di solidarie- tà), fiducia e stima. Essenziale ai fini della ricerca è stato il preliminare inquadramento storico avente come estremi la fondazione della Comit, nel 1894, e la legge bancaria – che sancì la fine della banca universale – emanata dal governo fascista nel 1936, affinché si potesse forni- re una dovuta contestualizzazione del periodo antecedente l'esperienza dirigenziale del banchiere preso in esame. Ripercorrendo i passaggi di un istituto che contribuì allo sviluppo eco- nomico dell'Italia di inizio Novecento, sono state descritte le cause che portarono all'intervento statale per il suo salvataggio, tra il 1931 e il 1933, e al suo nuovo assetto organizzativo.
Gli archivi sono futuro. Conservazione e ricerca nell'esperienza dell'Archivio Piero Bottoni
Authors: Riboldazzi Renzo
Published: August 2023

L'Archivio Piero Bottoni è una delle prime e più importanti raccolte archivistiche del Politecnico di Milano e, a livello nazionale, una tra le più signi?cative dedicate a un protagonista della cultura architettonica e urbanistica moderna: Piero Bottoni (1903-1973). A partire da una ri?essione sulle attività dell'Archivio dagli anni '80 del Novecento ?no ai giorni nostri, in questo articolo si conduce una ri?essione sul rapporto tra conservazione del patrimonio culturale e ricerca scienti?ca e sul senso degli archivi di architettura, urbanistica e design nelle università.
Progetto e carcere: un problema aperto
Authors: Di Franco Andrea
Published: August 2023

Nelle carceri è storicamente percepita l'incapacità dell'ordinamento penitenziario italiano di tradurre i propri valori ispirativi in spazi di minima qualità abitativa per i detenuti e le attività che ne dovrebbero favorire il reinserimento sociale. A fronte di un patrimonio edilizio vetusto e inadeguato, un approccio possibile per incidere positivamente su tali condizioni critiche è la costruzione di un sapere progettuale teso a modi?care le strutture esistenti, attraverso l'indagine delle potenzialità insite nelle loro forme e nelle pratiche che devono ospitare. Questo è l'obiettivo di un programma di ricerca in corso da anni, che ha trovato una declinazione innovativa nella ri?essione e nell'agire progettuale su temi, spazi e pratiche dello sport e dell'attività motoria in carcere.
Progettare e monitorare l'attività motoria in spazi difficili
Authors: Lovecchio Nicola , Zago Matteo , Mainardi Luca , Laureanti Rita
Published: August 2023

L'articolo pone attenzione al tema dello sport in carcere, con un focus sulla situazione attuale in Italia. Attività ?sica e pratica sportiva sono diritti fondamentali di ogni individuo con importanti effetti positivi sulla sua salute psico?sica. È in tale prospettiva che lo studio della pratica dello sport in luoghi chiusi e tradizionalmente dif?cili come quelli delle carceri assume importanza. La disponibilità e l'utilizzo di spazi adeguati costituiscono aspetti fondamentali per il miglioramento della qualità della vita e dell'attività sportiva. Alla loro valutazione e monitoraggio oggi concorrono anche semplici sistemi ‘indossabili', come quelli che la ricerca ACTS ha utilizzato per elaborare interventi tesi a rendere gli spazi dell'istituto detentivo di Bollate (Milano) meno dif?cili.
Sperimentare con lo sport la trasformazione del carcere: strumenti di progetto
Authors: Frangipane Marianna , Orsenigo Gianfranco
Published: August 2023

Le carceri, nonostante la forte e perdurante domanda di miglioramento delle loro condizioni di abitabilità, rappresentano un caso emblematico di situazioni inerti alla trasformazione. A fronte di tale contraddizione, sperimentare nuovi metodi e strumenti di progetto appare sempre più urgente. Questo articolo propone la de?nizione di alcuni percorsi possibili, attraverso una lettura autori?essiva di un'esperienza svolta ‘sul campo'. La sperimentazione, localizzata principalmente nel carcere di Bollate, ha riguardato la realizzazione di nuovi spazi e attrezzature per le attività sportive. Gli strumenti esplorati rappresentano il tentativo di coniugare, in modo fertile, le dimensioni trasformativa e processuale, attraverso l'interazione sociale con i diversi attori coinvolti.
Un progetto urbanistico per Canosa di Puglia
Authors: Gagliardi Annamaria , Lenoci Sabina
Published: August 2023

L'articolo descrive la Strategia per la valorizzazione del patrimonio storico- archeologico nel territorio di Canosa di Puglia: un insieme di progetti e azioni, articolati in tre campi spaziali e operativi. Il primo concerne l'area estesa dalla piana del ?ume Ofanto alle pendici dell'altipiano delle Murge. Il secondo riguarda le pratiche esistenti di cura che molte associazioni svolgono per contribuire al processo di rigenerazione culturale ed ecologica di patrimoni comuni. Il terzo riguarda un piano per la valorizzazione di una importante dotazione di risorse storico-archeologiche diffuse nella città abitata e il percorso di riappropriazione sociale promosso da tre progetti urbani, ?nanziati e uniti dall'intento di realizzare un nuovo sistema di spazi collettivi verdi fruibili attraverso la mobilità lenta.
Le opere a terra del porto di Civitanova Marche: indagini e riciclo del patrimonio tra lavoro e tempo libero
Authors: Cipolletti Sara
Published: August 2023

L'articolo ri?ette sulle opere a terra dell'area portuale, come contesto in cui si identi?cano il patrimonio costruito e gli spazi aperti dell'infrastruttura. Esse si costituiscono come campo d'azione in cui si inventa e si esprime il quotidiano partendo dalla loro fruizione, uso e trasformazione, dove le pratiche si alternano tra lavoro e tempo libero. La necessità di ricostruire lo stato dei luoghi svela problemi e questioni aperte; l'approfondito processo investigativo viene attuato alternando indagini indiziarie sulle fonti catastali e lavoro sul campo. L'obiettivo è quello di strutturare un solido quadro conoscitivo che ne preceda la trasformazione per supportare le azioni di valorizzazione e riciclo del patrimonio immobiliare, già anticipato dalle sperimentazioni artistiche e convalidato dalle esperienze nazionali e internazionali di rigenerazione portuale.
ВОДНИЙ РЕЖИМ І ВРОЖАЙНІСТЬ ТОМАТІВ ЗА ПІДҐРУНТОВОГО КРАПЛИННОГО ЗРОШЕННЯ
Authors: КОВАЛЕНКО І.О. , ШАТКОВСЬКИЙ А.П.
Published: August 2023

Мета. Вивчити вплив параметрів технології підґрунтового краплинного зрошення (SDI) органічного розсадного томата на водний режим ґрунту, ростові процеси і продуктивність рослин. Методи. Короткотерміновий польовий дослід, аналітичні і статистичні методи обробки експериментальних даних. Результати досліджень. Підґрунтове краплинне зрошення розглянуто як ключовий фактор вирощування органічного томата в умовах Степу України. Саме такий спосіб зрошення мінімізує сходи бурʼянів та розвиток збудників патогенних хвороб. Польові експериментальні дослідження проведено протягом 2019–2021 рр. у межах землекористування Приватного підприємства «Агро Ліга». Особливість проведення польового досліду – виробничі умови в межах 150 га масиву. Площа під виробничими дослідними ділянками відповідала поливним модулям системи SDI: варіант із глибиною закладання поливних трубопроводів (ПТ) 10 см – 8,6 га, а з глибиною закладання ПТ 25 см – 8,2 га. Результати експериментальних досліджень показали, що глибина закладання поливних трубопроводів (ПТ) достовірно впливала як на продукційні процеси рослин томата розсадного, так і на формування водного режиму ґрунту. Евапотранспірація залежно від варіантів досліду становила: 6,84 тис. м3/га і 6,72 тис.м3/га у 2019 р., 6,38 тис. м3/га та 6,15 тис. м3/га у 2020 р. і 7,74 та 7,75 тис. м3/га протягом 2021 р. за укладання ПТ на 10 см і 25 см відповідно. Встановлено, що вищу інтенсивність ростових процесів та продуктивність культури забезпечувало закладання ПТ на глибину 25 см. Достовірно нижчі значення отримано для умов підґрунтового краплинного зрошення із закладанням ПТ на глибину 10 см. Висновки. Доведено, що різні конструкції систем підґрунтового краплинного зрошення, а саме – глибина укладання поливних трубопроводів, достовірно впливали на параметри росту і розвитку рослин, структуру врожаю та врожайність томата розсадного. Встановлено, що укладання ПТ на глибину 25 см є більш доцільним, ніж на 10 см. Систематичні спостереження за динамікою вологості кореневого шару ґрунту та евапотранспірацією рослин показали, що за реалізації такого варіанту формувався більш оптимальний водний режим ґрунту (80–100 % від НВ ґрунту) та значно менше вологи втрачалось на фізичне випаровування, що є непродуктивними втратами За три роки досліджень середній показник врожайності плодів томата за укладання ПТ на глибину 25 см склав 72,63 т/га, тоді як за укладання ПТ на глибину 10 см – 55,87 т/га.
РЕЖИМ ЗРОШЕННЯ, ВОДОСПОЖИВАННЯ ТА СЕРЕДНЬОДОБОВЕ ВИПАРОВУВАННЯ ЗАЛЕЖНО ВІД СОРТОВОГО СКЛАДУ, УДОБРЕННЯ ТА ЗАСОБІВ ЗАХИСТУ РОСЛИН СОЇ ЗА ВИРОЩУВАННЯ НА ЗРОШУВАНИХ ЗЕМЛЯХ ПІВДНЯ УКРАЇНИ
Authors: КОКОВІХІНА О.С.
Published: August 2023

Мета. Описати режим зрошення сої, створити баланс сумарного водоспоживання, розрахувати коефіцієнт водоспоживання залежно від досліджуваних факторів та евапотранспірацію досліджуваних сортів сої з шару ґрунту 0–50 см за місяцями та декадами вегетаційного періоду. Результати. Сумарне водоспоживання у шарі ґрунту 0–50 см зменшилось до 4114 м3/га у 2021 р. у варіанті з сортом Ідеал, а найбільшим, в межах 6463–6487 м3/га, цей показник виявився в шарі ґрунту 0–200 см у варіантах з середньостиглими сортами Олешшя і Південна красуня у 2019 р. Таким чином, проявилась закономірність зростання сумарного водоспоживання на 57,1–57,8% за глибиною розрахункового шару ґрунту, збільшення посушливості погодних умов на фоні дефіциту атмосферних опадів, а також за висівання насіння більш пізньостиглих сортів (Олешшя, Зоря Степу). Коефіцієнт водоспоживання за вирощування насіння сої мав мінімальні значення у сорту Зоря Степу. Застосування добрив та захисту рослин обумовили стале зниження коефіцієнту водоспоживання за вирощування усіх досліджуваних сортів сої, у середньому по факторах, на 7,3–49,9 та 7,9–21,3%, відповідно. Захист рослин мав пряму позитивну дію щодо зниження коефіцієнту водоспоживання у варіантах з біологічним та хімічним захистом, у середньому, в 2019 р. на 17,8–21,3%; 2020 р. – 7,9–15,7; 2021 р. – на 17,3–17,5%. Середні за роки досліджень дані коефіцієнту водоспоживання мали схожі закономірності цього показника, як і в окремі роки проведення досліджень. Середньодобове випаровування (евапотранспірація) з шару ґрунту 0–50 см найменші показники (9,9–13,9 м3/га/добу) мало на початку вегетаційного періоду. Найбільша величина, на рівні 85,3 м3/га/добу, зафіксована на ділянках у сорту Олешшя в другу декаду липня, найнижча у сорту Ідеал – 36,1 м3/га/добу. Висновки. У ході роботи було описано режим зрошення досліджуваних сортів сої, баланс сумарного водоспоживання, коефіцієнт водоспоживання та евапотранспірація. Дані містять наукову та практичну цінність, інформуючи про ці важливі показники у всіх чотирьох сортів, які можуть вирощуватись на Півдні України.
СЕЛЕКЦІЙНО-ГЕНЕТИЧНІ АСПЕКТИ СЕЛЕКЦІЇ ОЗИМОЇ ПШЕНИЦІ ТА ЇХ ВПЛИВ НА АГРОЕКОЛОГІЧНУ АДАПТИВНІСТЬ
Authors: БАЗАЛІЙ В.В. , ДОМАРАЦЬКИЙ Є.О. , КОЗЛОВА О.П.
Published: August 2023

В статті наведено основні селекційно-генетичні аспекти при оцінці пригодності сортів до виробничих умов та їх адаптаційна здатність до всього комплексу мінливості умов довкілля. За результатами дослідження обраний напрям створення сортів пшениці озимої універсального типу, який збігається з поглядами відомих селекціонерів. Ці сорти можна вирощувати в різних за інтенсифікацією технологіях. Щодо висоти рослин сортів універсального типу, то вони є нижчими від середньорослих і значно вищі напівкарликових. У кожних біотипів відмічена більша можливість поєднання в одному генотипі досить високої зимостійкості і врожайності, хоча абсолютне значення цих ознак залежить від генетичного походження ліній і умов їх вирощування. Мета досліджень полягала у визначенні закономірності прояву селекційно-генетичних аспектів селекції озимої пшениці на агроекологічну адаптивність, взаємозв’язку продуктивності колосу та індексу лінійної щільності коса з різними кількісними ознаками і продуктивністю сортів та морфобіотипів пшениці озимої в процесі кореляційно-регресійного аналізу; мінливості та успадкуванню кількісних ознак, а також індекс лінійної щільності колоса та ступеня їх стабільності залежно від мінливих умовах довкілля. Таким чином результати досліджень виявили, що в оптимальних умовах вологозабезпеченості морфобіотипи озимої пшениці характеризувались високим абсолютним проявом маси зерна з головного колоса і колосів другого порядку і крупністю зерна. Характерно, що співвідношення цих елементів структури врожаю при зрошенні було більш тісним, ніж за умов без зрошення. Так, перебільшення маси зерна з головного колоса до маси зерна колосів другого порядку було за умов зрошення 27, 2–34, 4%, без зрошення 32, 6–41, 0%, за масою 1000 зерен, відповідно, 10, 9–24, 5% і 27, 1–33, 0%. Висновок. В умовах зрошення реалізація показників елементів структури врожаю є значно вищою, ніж у менш сприятливих умовах незрошуваного землеробства. Ці дослідження підтвердили той факт, що добір генотипів, стійких до несприятливих умов довкілля, необхідно проводити лише після того, як їх висока потенційна продуктивність доведена в сприятливих умовах вирощування. Відомо, що 50–80% загальної мінливості залежить від умов зовнішнього довкілля. При цьому ознака стабільності врожайності озимої пшениці зумовлена збереженням стійкого значення одних елементів продуктивності і толерантності інших ознак.
ANALYSIS OF WINTER WHEAT VARIETIES FOR DROUGHT RESISTANCE IN THE CONDITIONS OF THE STEPPE OF UKRAINE (PART 1 – YEARS WITH SUFFICIENT MOISTURE)
Authors: КОНОВАЛОВА В.М. , ТИЩЕНКО А.В. , БАЗАЛІЙ Г.Г. , ФУНДИРАТ К.С. , ТИЩЕНКО О.Д. , РЕЗНІЧЕНКО Н.Д. , КОНОВАЛОВ В.О.
Published: August 2023

The purpose of our research was the study and analysis of drought resistance of winter wheat varieties selected by the Institute of Climate-oriented Agriculture of the National Academy of Sciences of the Russian Academy of Sciences and the Selection and Genetics Institute of the National Center for Seed Science and Varietal Research of the National Academy of Sciences of the National Academy of Sciences in the conditions of the Southern Steppe of Ukraine. Materials and methods of research. The reaction of 18 varieties of winter wheat to different growing conditions was studied at the Askania State Agricultural Research Station in the village of Tavrychanka, Kherson region (46°33’12”N; 33°49’13”E; 39 m above sea level) during 2015/16–2019/20. Research was conducted under different conditions of irrigation: with irrigation and without irrigation. Analysis of the resistance of winter wheat varieties to stress was carried out using 17 indices of drought resistance. Research results and their discussion. The highest yield under irrigation of 7.87–8.49 t/ha was obtained from winter wheat varieties Burgunka, Koshova, Askaniyska and Shchedrist Odeska, under stress conditions: Burgunka, Koshova, Lyra Odeska and Traditsia Odeska 7.25–7.66 t /Ha. According to the largest number of indices (14), the variety Traditsia Odeska was singled out as the most drought-resistant, the variety Lyra Odeska was distinguished according to nine indices, and Shchedrist Odeska according to seven indices. According to the correlation analysis, two indices were distinguished: the drought resistance index (DI) and the stress resistance index ISR, where yield under stress was characterized by a high correlation (r = 0.851) with the DI index and a medium (r = 0.381) – ISR, on the other hand, a low correlation (r = 0.038–0.226) with yield under irrigation. Conclusions. Two indices were singled out: the drought resistance index (DI) and the ISR stress resistance index, which most fully characterize the resistance of winter wheat varieties to drought. According to the indices of drought resistance and biplot analysis, the most drought-resistant selected varieties are Traditsia Odeska and Lyra Odeska. The Shchedrist Odeska variety stood out as the most resistant to drought.
El empleo manufacturero en Jalisco, 1980 - 1998
Authors:   Universidad Autónoma Metropolitana Unidad Azcapotzalco, Lechuga Montenegro Jesus
Published: August 2023

El empleo manufacturero en Jalisco, 1980 - 1998
Intelektualitas Dalam Masa Transformasi Kelembagaan Pendidikan Tinggi di Institut Agama Islam Negeri Kediri
Authors: Muwaffiqillah Moch , Ningtyas Trimurti
Published: August 2023

Lembaga pendidikan tinggi merupakan fondasi perkembangan ilmu pengetahuan di dalam sebuah Negara. Adanya perguruan tinggi menjadi media untuk mengembangkan ilmu pengetahuan sesuai dengan perkembangan lingkungan dan masyarakat. Institut Agama Islam Negeri adalah salah satu perguruan tinggi yang concern dalam pengembangan pengetahuan baik agama maupun umum. Terdapat 842 kampus dibawah Kementerian agama menjadi tantangan besar untuk mengembangkan lembaga tersebut baik yang bersifat fisik maupun non fisik. Sehingga bentuk perkembangan kelembagaannya pun menjadi hal yang tidak bias dihindarkan. Penelitian ini berfokus pada dinamika transformasi kelembagaan di Institut Agama Islam Negeri Kediri.  Peneliti mewawancara 10 dosen di IAIN Kediri yang memiliki kriteria tertentu sehingga dapat menghasilkan kategori temuan yaitu pandangan tentang intelektualitas pada masa transformasi kelembagaan. Hasilnya adalah ukuran intelektualitas sulit diukur karena peta konsep tentang pengembangan keilmuan belum terbentuk pada masa transformasi kelembagaan. Selanjutnya inteletualitas professional belum berkembang yang ditandai dengan tidak bertambahnya guru besar. Terakhir adalah kelembagaann masih diragukan karena belum banyak kontribusi intelektual pada khalayak. Pada model perubahan Schneider dan Beatty disebutkan bahwa budaya lembaga merupakan titik awal bagaimana perubahan itu bisa terjadi. Selain itu, struktur, skiil dan system yang ada pada IAIN Kediri belum memadahi dalam sebagai bagian dalam proses berubah. Sehingga intelektualitas yang terbentuk juga tidak mengalami perubahan yang signifikan dari adanya transformasi lembaga. Dimana yang berjalan atas perubahan adalah kondisi struktur lembaga, tetapi skill dan system tidak mengalami perubahan secara masih. Hal ini salah satunya dikarenakan adanya budaya lembaga yang sulit memberikan ruang perubahan pada skill dan system untuk pengembangan intelektualitas.
Identifikasi Sesar dengan Menggunakan Metode Gaya Berat (Studi Kasus: Sulawesi Tengah)
Authors: Mutia Rara , Mardani Mardani , Fathia Suci , Kusmita Tri
Published: August 2023

The study of the geological structure of Sulawesi Island, especially the Central Sulawesi region, is very interesting because it has high complexity as a result of the dynamic interactions of the world's three main plates. Indications of high seismic activity and deformation processes in the Central Sulawesi region can be found from the morphological appearance and activity of several existing faults such as the Palu-Koro fault, the Lawanopo fault, and the Matano fault. The data used in this study are secondary data measuring the distribution of gravitational field anomalies (FAA) and topographical data using the Topex application. At CBA values ranging from 31 mGal to 56 mGal. The height anomaly on the CBA contour map is shown in red to light purple which has a value range of 40.7 mGal to 62.7mGal. Low anomaly is shown in light green to blue which has a value range of 27.3 mGal to 3.2 mGal. The regional gravity anomaly values range from 5.1 mGal to 62.8 mGal with a distribution of gravity anomalies from south to north. While in this study it can only be explained that the residual anomaly value is influenced by rock type and density. The high anomaly found in the southern part is thought to be caused by rocks having high density and being in a sedimentary rock environment which has low density.
Pengujian COD Analisis Uji Chemical Oxygen Demand (COD) pada Air Limbah Sawit di Dinas Lingkungan Hidup dan Kehutanan Provinsi Bangka Belitung
Authors: Rusdianto Rusdianto , Susanti Susanti , Kusmita Tri , Aryanto Liyana , Talitha Talitha , Mursid Mursid
Published: August 2023

Indonesia is the largest natural resource producing country in the world, the management of these natural resources requires assistance from various industries. In addition to providing an increase in the regional economy, industry can also cause an increase in waste which can cause environmental damage. Waste that is directly discharged into a water will cause a decrease in water quality, especially for palm oil liquid waste that has not met the specified wastewater quality standards. Chemical Oxygen Demand (COD) is one of the most important parameters in measuring water quality or water contamination load derived from dissolved oxygen in water or waste. Therefore, on this occasion, COD testing will be carried out to determine the level of dissolved oxygen in palm oil liquid waste. From the implementation of the calibration curve of COD testing in wastewater, it was declared accepted because the value of the test correlation coefficient was greater, namely r = 0.9994 than the value of the correlation coefficient set by SNI, namely r = 0.995. While precision data can be accepted if the value of % RPD is not greater than 10% of the test results.
Pembuatan Minyak Kelapa Murni (Virgin Coconut Oil) dengan Metode Fermentasi dan Optimasi Waktu Simpan dan Penjernihan Menggunakan Ekstrak Daun Lada dan Karbon Aktif
Authors: Pornawati Heni , Aldila Herman , Aprilianti Rena , Selviani Dera
Published: August 2023

Coconut oil is a valuable part of the coconut fruit and is widely used as an industrial raw material or part of it is made into cooking oil. Oil extraction from coconut meat can be done in several ways. Extraction of coconut oil that is being developed at this time is the fermentation method using several enzymes or microbes, one of which can be used is yeast tempeh. This research aims to analyze the yield content and quality criteria of coconut oil made using the fermentation method and to analyze the effect of adding pepper leaf extract and activated carbon on the shelf life and clarification of coconut oil. From the results of experiments carried out in mixing tempeh yeast, the free fatty acid test, yield test, aroma test and density test were carried out. As for the test results, the determination of free fatty acids in this cooking oil study used the titration method with NaOH until the color changed to pink. For the redemption test, the highest oil concentration was 3 grams, while the tempeh yeast 4 grams and 5 grams decreased. Aroma test where in week 9 coconut oil without treatment experienced rancidity. This was caused by auto-oxidation which began to form radicals due to the presence of fat peroxidation factors. The density test is close to the SNI standard value, namely the lowest density of 0.9600 g/cm3 obtained from closed treatment with 0.5 ml of extract. This is because in this treatment very little cooking oil is contaminated with other substances.
Implementasi Algoritma MFCC dan CNN dalam Klasifikasi Makna Tangisan Bayi
Authors: Yusdiantoro Senli Yusdiantoro , Sasongko Theopilus Bayu
Published: August 2023

Menangis merupakan salah satu usaha bayi dalam berkomunikasi untuk menyampaikan suatu kondisi yang sedang dialaminya, baik itu sedang lelah, sakit perut, rasa tidak nyaman maupun lapar. Bagi sebagian orang tua yang baru memiliki anak tentu tidak selalu mampu untuk memahami apa yang dikehendaki oleh bayi ketika dia menangis, karena suara tangisan yang dihasilkan terdengar hampir sama. Maka, pada penelitian ini dibuat sebuah sistem klasifikasi makna tangisan bayi dengan mengimplementasikan deep learning. Untuk memahami arti tangisan bayi berdasarkan penyebabnya dengan mengimplementasikan metode Mel-Frequency Cepstral (MFCC) sebagai fitur ekstraksi ciri dan CNN sebagai metode klasifikasi. Diantara proses pelatihan dan pengujian yang telah berhasil dilakukan dalam penelitian ini diperoleh hasil akurasi tertinggi terhadap pelatihan yang dilakukan dengan 50 epoch sebesar 93,84% dan model mampu mengklasifikasikan makna tangisan bayi berdasarkan penyebabnya terhadap data baru dengan rata-rata akurasi 88.04%.
Optimasi K-Nearest Neighbor dengan Grid Search CV pada Prediksi Kanker Paru-Paru
Authors: Kusuma Satya Tegar , Sasongko Theopilus Bayu
Published: August 2023

Kanker paru-paru adalah salah satu kanker paling mematikan di seluruh. Salah satu penyebab kematian pada penderita kanker paru-paru adalah tidak ada sistem untuk memprediksi kanker paru-paru secara optimal apakah pasien menderita kanker paru-paru atau tidak. Oleh karena itu, penelitian ini bertujuan untuk melakukan optimasi nilai K pada algoritma k-nearest neighbor (KNN) menggunakan metode grid search cv. Algoritma KNN dipilih karena pada berbagai penelitian memiliki tingkat akurasi yang lebih baik dibandingkan dengan algoritma supervised learning lainnya. Data yang digunakan pada penelitian ini bersumber dari data publik yang ada di kaggle. Berdasarkan penelitian dan pembahasan mengenai optimasi nilai K pada algoritma KNN menggunakan metode grid search cv didapatkan nilai K paling optimal yaitu 3 dengan tingkat akurasi 96%. Oleh karena itu, nilai K=3 sangat baik diterapkan pada algoritma KNN untuk memprediksi kanker paru-paru karena memiliki akurasi yang tinggi.
Karakteristik Pembatalan Reservasi Kamar Hotel Pada Online Travel Agent Menggunakan Algoritma C4.5
Authors: Zhafira Zafitri  , Muhammad Ihsan Jambak
Published: August 2023

Sistem reservasi hotel konvensional yang digunakan di masa lalu digantikan oleh perusahaan teknologi inovatif yang disebut dengan Online Travel Agent (OTA) seperti Traveloka, Tiket.com dan lainnya. Namun, adanya sistem reservasi online ini munculnya suatu permasalahan dimana  tingginya tingkat pembatalan reservasi. Penelitian ini bertujuan menganalisis data dengan menggunakan aplikasi RapidMiner dan algoritma C4.5, penggunaan algoritma tersebut pada penelitian ini dapat membantu pihak OTA untuk memahami karakteristik customer yang cenderung membatalkan reservasi mereka dan memperkirakan peluang pembatalan reservasi di masa depan, serta mengatasinya. Data yang digunakan pada penelitian ini berasal dari situs kaggle dengan jumlah atribut/fitur sebanyak 28 fitur/atribut (27 atribut reguler dan 1 atribut sebagai label) dan terdiri dari 56.474 baris. Dari hasil modeling dan pengujian didapatkan rule dan pohon keputusan yang dapat dijadikan aturan dalam menentukan customer yang membatalkan reservasi. Hasil pohon keputusan menunjukan bahwa terdapat 10 fitur/atribut yang memiliki pengaruh besar terhadap pembatalan reservasi kamar hotel oleh customer dan atribut previous_cancellations merupakan atribut pertama yang dipertimbangkan untuk memahami karakteristik pembatalan tersebut. Pengujian model menggunakan K-Fold Cross Validation pada penelitian ini menghasilkan nilai akurasi sebesar 72.68% .
Perbandingan Algoritma Support Vector Machine dan Neural Network untuk Klasifikasi Penyakit Hati
Authors: Nurrokhman Ma'mur Zaky
Published: August 2023

Pada penelitian ini dilakukan perbandingan dua algoritma untuk klasifikasi penyakit hati, yaitu algoritma Support Vector Machine (SVM) dan Neural Network berjenis Multi Layer Perceptron (MLP). Pelatihan model dilakukan dengan bantuan Grid Search Cross Validation (GridSearchCV). Tujuan dari penelitian ini yaitu untuk mengetahui model machine learning dengan performa terbaik yang dihasilkan dari kedua algoritma tersebut. Dataset yang digunakan diambil dari situs UCI Machine Learning Repository dengan nama dataset yaitu Indian Liver Patient Dataset. Hasil penelitian menunjukkan bahwa model klasifikasi penyakit hati dengan algoritma SVM memiliki kinerja yang lebih baik dan akurasi yang lebih tinggi yaitu 87,65%. Kinerja yang baik ini juga ditandai dengan hasil pada Confusion Matrix yang menunjukkan bahwa model tidak memprediksi penderita penyakit hati sebagai bukan penderita penyakit hati sehingga tidak membahayakan penderita penyakit hati.
Child drowning prevention: GPS and LoRa based emergency alert system
Authors: Enam Md. Rayef , Ghosh Subhasish , Sarker Dr. M. Mesbahuddin
Published: August 2023

UNICEF recently published in the "Country Office Report 2021" about the mortality of children in Bangladesh, "Every day, 30 children die from drowning – Bangladesh's second leading cause of under-five mortality. Drowning is preventable, and most cases occur within a child's home community." Bangladesh is a country of rivers, which means Bangladesh called a riverine country located in South Asia. The Center for Injury Prevention and Research conducted a survey, Around 19000 people of (all types of ages) drown every year in Bangladesh. Among them, 14500 which mean 77% are children. In our research, the emergency alert system is designed to be cost-effective and user-friendly for village communities in Bangladesh. The system is divided into two components: the kid is equipped with the transmitter, and the receiver is placed at home. The transmitter and receiver both use a LoRa transmission module that can communicate accurately within a 300-meter range (coverage up to 10 Kilometers) and can transmit 256 bytes of data. The transmitter collects geolocation data using a GPS module and sends the data to the receiver using the LoRa module. The receiver module is configured by setting up the geolocation of risky places. The receiver will send SMS or buzzing the receiver to alert the parents when the transmitter or kid is nearby risky places. The Equirectangular approximation method calculates the distance between children's positions from risky areas. Additionally, the transmitter and receiver may communicate encrypted messages using AES 128-bit symmetric encryption technology compatible with Arduino Nano controller. Thus, our emergency alert system can save children from drowning in the home environment.
Perbandingan Kinerja LSTM, Bi-LSTM, dan GRU pada Klasifikasi Judul Berita Clickbait
Authors: Anas Fikri Hanif  , Theopilus Bayu Sasongko  , Arif Dwi Laksito
Published: August 2023

Maraknya penggunaan konsep clickbait menjadi tantangan bagi para pengguna media sosial. Sering kali mereka tertipu dengan judul sebuah artikel yang berbeda dengan isi artikelnya. Oleh karena itu diperlukan sebuah model yang mampu melakukan klasifikasi terhadap judul clickbait maupun non-clickbait. Meskipun beberapa penelitian sudah dilakukan untuk membuat sebuah model klasifikasi judul clickbait, akan tetapi analisa perbandingan sangat diperlukan untuk menentukan model terbaik yang dapat digunakan dalam klasifikasi judul clickbait. Oleh karenanya peneliti melakukan perbandingan terhadap tiga model deep learning yang berbeda (LSTM, Bi-LSTM, dan GRU) guna menemukan model terbaik yang dapat menyelesaikan kasus ini dengan memanfaatkan data publik dari penelitian sebelumnya. Hasilnya algoritma GRU merupakan algoritma terbaik yang berhasil mencapai akurasi 97,16%. Tidak hanya itu GRU juga memiliki nilai tinggi dalam beberapa metrik evaluasi lainnya, yaitu precision 96,63%, recall 97,66%, dan F1-score 97,14%. Selain menghasilkan metrik evaluasi yang baik, model GRU juga tergolong cepat dalam melakukan training dengan waktu 328 detik.
Analisis Kinematika Maju dari Tangan Robotik Berjari 4 yang Digunakan pada Robot Humanoid T-FLoW
Authors: Apriandy Kevin , Dewantara Bima Sena Bayu , Dewanto Raden Sanggar , Pramadihanto Dadet
Published: August 2023

Model kinematika merupakan bagian penting dalam pengembangan robot humanoid karena dapat merepresentasikan karakteristik dari robot, membuat pemahaman tentang robot menjadi lebih mudah. Mengingat perkembangan robot humanoid T-FLoW yang saat ini dilengkapi dengan sepasang tangan baru, maka perlu dibangun model kinematika untuk memahami lebih lanjut tentang tangan robot baru tersebut. Oleh karena itu, dalam pekerjaan ini, disajikan sebuah analisis kinematika maju untuk memperoleh model kinematika dari tangan berjari 4 baru robot humanoid T-FLoW. Dengan menggunakan pendekatan matriks transformasi homogen, model kinematika tangan robot diturunkan berdasarkan perkalian beberapa matriks rotasi dan matriks translasi yang tersusun dari frame koordinat pangkal ke frame koordinat tujuan. Model kinematika yang diturunkan disimulasikan dalam tugas gerak dasar tangan: menggenggam sebuah benda, dihitung dengan bantuan MATLAB, dan divisualisasikan menggunakan fitur plot 3D MATLAB. Hasil menunjukkan bahwa model tersebut memberikan berbagai karakteristik tangan robot seperti konfigurasi, posisi sendi, dan posisi end-of-effector, yang kemudian dapat divisualisasikan menjadi kerangka tangan. Kedepannya, pekerjaan kami dapat memfasilitasi pengembang T-FLoW dalam membangun pergerakan tangan dengan sistem umpan balik, yang kemudian dapat digunakan untuk menyelesaikan berbagai permasalahan desain gerakan tangan.
 
Kinematics models are important part of humanoid robot development as they can represent the characteristics of the robot, making understanding the robot easier. Given the development of the T-FLoW humanoid robot which is currently equipped with a new pair of hands, it is necessary to build a kinematics model to understand more about the new robot hands. Therefore, in this work, a forward kinematics analysis is presented to derive the kinematics model of the new 4-fingered T-FLoW humanoid robot hand. Using a homogeneous transformation matrix approach, the kinematics model of the robot hand is derived based on the multiplication of several rotation and translation matrices arranged from the base coordinate frame to the goal coordinate frame. The derived kinematics model is simulated in a basic hand motion task: grasping an object, calculated with the help of MATLAB, and visualized using MATLAB's 3D plot feature. The results show that the model provide various characteristics of the robot hand such as configuration, joint positions, and end-of-effector positions, which then be visualized into a hand skeleton. In the future, our work can facilitate T-FLoW developers in building hand movement and feedback systems, which then can be used to solve various hand motion design problems.
An Approach for Early Heart Attack Prediction Systems Using K-Means Clustering and Cosine Similarity
Authors: Novita Nanda , Saleh Amir , Azmi Fadhillah
Published: August 2023

In this study, we used cosine similarity and k-means clustering to construct a system to predict heart attacks. In order to divide patient data into groups with distinct clinical profiles based on their clinical characteristics, the k-means clustering approach is used. The new patient profiles were also contrasted with predetermined risk group profiles using the cosine similarity method. Heart attack high-risk patients are those with a profile that resembles that of the high-risk category. This suggested prediction system offers numerous benefits and contributions. First, the technique helps identify individuals who are at high risk of having a heart attack, allowing for prompt intervention and treatment. Second, the technology aids in lowering the mortality and effects of a heart attack by foreseeing the possibility of one in high-risk patients. Combining the k-means clustering method and cosine similarity, this system can predict heart attacks with an accuracy and dependability of 93.71%. In order to aid medical practitioners in making wise decisions and enhancing patient care, this research offers fresh perspectives on how to understand and manage heart attacks.
Development of Short Tutorial Video Learning Media Instagram in the Motorcycle Chassis Maintenance Courses at Vocational High Schools
Authors: Waruwu Buala Jefriana , Jalinus Nizwardi , Wulansari Rizky Ema , Purwanto Wawan
Published: August 2023

This study uses a Research and Development (R&D) design, with the ASSURE development model. ASSURE development procedures, namely Analyze learner characteristics, State Standards and Objectives, Select Strategies, Technology, Media, and Materials, utilize media and materials, require learner participation, evaluate and revise. The data analysis technique used describes the validity, practicality, and effectiveness of the developed media. The product results obtained from this development research are video tutorial learning media. Based on the results of this study it was concluded that the developed media was declared "valid" by media experts with an average value of 0.77, and also declared "valid" by material experts with an average value of 0.85. The media developed was declared "practical" with a practicality value from the teacher's response with a result of 96.41% and a student response of 88.10%, and the video tutorials produced were effectively used with the results of a comparison of pretest and posttest learning outcomes seen from students' classical completeness of 100% and a gain score of 0.61 in the medium category. From the results of the research conducted, it can be concluded that short video tutorial learning media via Instagram are valid, practical and effective in the subject of maintaining motorcycle chassis in vocational high schools.
Performance Evaluation IT Governance on Universities: COBIT 2019 Approach with Measurement Capability Levels
Authors: Marcela Elisabet Dela , Melissa Indah Fianty
Published: August 2023

The utilization of the Peoplesoft Campus Solution (MyUMN) technology, which has become excessively outdated, necessitates an evaluation, development, and rejuvenation of MyUMN to address any occurring issues with definitive solutions. An assessment of the Information Technology governance capability level is carried out using the COBIT 2019 framework. This research focuses on the following specific objectives: BAI03 (Managed Solutions Identification and Build), BAI06 (Managed IT Changes), and BAI07 (Managed IT Change Acceptance and Transitioning). The measurement results reveal that the capability levels for all three objectives are at level 2, while the targeted capability level is at level 4. Consequently, there exists a gap between these two levels. Recommendations encompass prioritizing the documentation of application development and conducting routine reviews of all completed change requests to ensure the alignment of change requests
The feasibility of identifying health inequalities in social prescribing referrals and declines using primary care patient records
Authors: Khan Koser , Al-Izzi Rachel , Montasem Alexander , Gordon Clare , Brown Heather , Goldthorpe Joanna
Published: August 2023

Background

Social prescribing (SP) is part of universal personalised care and available to everyone in the UK National Health Service. However, emerging evidence suggests access disparities in social prescribing. This study aimed to investigate the feasibility of using primary care records to access and analyse data on social prescribing. Our secondary aim was to compare characteristics of patients who are offered referral, referred to or decline referral for social prescribing to explore possible inequalities in access to social prescribing.

Methods

Patient records (n=3086) were extracted from 11 GP practices across Northwest England for accepted, offered and declined social prescribing referrals. Patient demographics collected included sex, age, ethnicity, mental and physical health diagnoses.

Patient characteristics in social prescribing referrals were compared to the overall practice population (practice information from Public Health England). Referral and decline rates were compared by group (e.g. male/female decline rates).

Results

GP referral data showed inconsistent recording of wider determinants of health. Patient age, sex and mental and physical health conditions were consistently recorded. Other variables (marital status, interpreter need, education, disability, sexual orientation, non-English language, nationality) were recorded only sporadically and could not be used for analysis.  Practices varied in referral patterns..

Our preliminary findings identified under-referring of younger age groups and Asians, and higher declined referrals among individuals with physical health diagnoses.

Conclusions

Recording discrepancies meant that many patient factors could not be used to identify trends in social prescribing referrals and declines and assess equity. Primary care data recording must be consistent to understand SP referral trends and inequalities relating to the wider determinants of health. Preliminary results suggest some patient groups may be underrepresented in SP referrals, however this requires further investigation.
Lisocabtagene maraleucel for second-line relapsed or refractory large B-cell lymphoma: patient-reported outcomes from the PILOT study
Authors: Gordon Leo I. , Liu Fei Fei , Braverman Julia , Hoda Daanish , Ghosh Nilanjan , Hamadani Mehdi , Hildebrandt Gerhard C. , Peng Lily , Guo Shien , Shi Ling , Sehgal Alison
Published: August 2023

In the single-arm, open-label, multicenter, phase II PILOT study, second-line treatment with the chimeric antigen receptor (CAR) T-cell therapy lisocabtagene maraleucel (liso-cel) in patients with relapsed or refractory (R/R) large B-cell lymphoma (LBCL) for whom hematopoietic stem cell transplantation (HSCT) was not intended resulted in high response rates, durable responses, and a safety profile consistent with previous reports. Here, we analyzed changes in health-related quality of life (HRQOL) in patients who received liso-cel in PILOT. Patients received liso-cel, an autologous, CD19-directed, 4-1BB CAR T-cell product administered at equal target doses of CD8+ and CD4+ CAR+ T cells, for a total target dose of 100×10⁶ CAR+ T cells. HRQOL, a secondary endpoint of PILOT, was assessed as prespecified using three patient-reported outcome instruments (EORTC QLQ-C30; FACT-LymS; EQ-5D-5L). Evaluable datasets for the EORTC QLQ-C30, FACT-LymS, and EQ-5D-5L health utility index, and visual analog scale (EQ-VAS) included 56 (92%), 49 (80%), 55 (90%), and 54 (89%) patients, respectively. Clinically meaningful improvement was achieved across most post-treatment visits for EORTC QLQ-C30 fatigue and FACT-LymS. Overall mean changes from baseline through day 545 showed significant improvements in EORTC QLQ-C30 fatigue, pain, and appetite loss, FACT-LymS, and EQ VAS. In within-patient analyses, clinically meaningful improvements or maintenance in scores were observed in most patients at days 90, 180, 270, and 365. HRQOL was maintained or improved in patients who received liso-cel as second-line therapy in PILOT. These findings support liso-cel as a preferred second-line treatment in patients with R/R LBCL not intended for HSCT (clinicaltrials gov. Identifier: NCT03483103).
Efficacy and safety of melflufen plus daratumumab and dexamethasone in relapsed/refractory multiple myeloma: results from the randomized, open-label, phase III LIGHTHOUSE study
Authors: Pour Luděk , Szarejko Monika , Bila Jelena , Schjesvold Fredrik H. , Spicka Ivan , Maisnar Vladimir , Jurczyszyn Artur , Grudeva-Popova Zhanet , Hájek Roman , Usenko Ganna , Thuresson Marcus , Norin Stefan , Jarefors Sara , Bakker Nicolaas A. , Richardson Paul G. , Mateos Maria-Victoria
Published: August 2023

Melphalan flufenamide (melflufen), a first-in-class alkylating peptide-drug conjugate, plus dexamethasone was approved in Europe for use in patients with triple-class refractory relapsed/refractory multiple myeloma (RRMM) with ≥3 prior lines of therapy and without prior autologous stem cell transplantation (ASCT) or with a time to progression >36 months after prior ASCT. The randomized LIGHTHOUSE study (NCT04649060) assessed melflufen plus daratumumab and dexamethasone (melflufen group) versus daratumumab in patients with RRMM with disease refractory to an immunomodulatory agent and a proteasome inhibitor or who had received ≥3 prior lines of therapy including an immunomodulatory agent and a proteasome inhibitor. A partial clinical hold issued by the US Food and Drug Administration for all melflufen studies led to financial constraints and premature study closure on February 23rd 2022 (data cut-off date). In total, 54 of 240 planned patients were randomized (melflufen group, N=27; daratumumab group, N=27). Median progression-free survival (PFS) was not reached in the melflufen group versus 4.9 months in the daratumumab group (Hazard Ratio: 0.18 [95% Confidence Interval, 0.05-0.65]; P=0.0032) at a median follow-up time of 7.1 and 6.6 months, respectively. Overall response rate (ORR) was 59% in the melflufen group versus 30% in the daratumumab group (P=0.0300). The most common grade ≥3 treatment-emergent adverse events in the melflufen group versus daratumumab group were neutropenia (50% vs. 12%), thrombocytopenia (50% vs. 8%), and anemia (32% vs. 19%). Melflufen plus daratumumab and dexamethasone demonstrated superior PFS and ORR versus daratumumab in RRMM and a safety profile comparable to previously published melflufen studies.