bluuebunny/crossref_metadata_2025 huggingface dataset:
APLIKASI SISTEM PENGENDALI ENERGI LISTRIK MENGGUNAKAN RASPBERRYPI PADA SMART BUILDING
Authors: Masnur Masnur
Published: May 2023

Electrical energy is a very important requirement that must be met for human needs. The savings in electricity use have an impact on the preservation of nature apart from the usage costs incurred. Waste of electricity usage usually occurs due to negligence of users such as not turning off electrical equipment or forgetting to leave the room. Then the system "Electric Energy Control Application Using the Raspberry Pi on SmartBulding" was created. The method used is a system that can and can be controlled remotely using the internet, the system can be controlled either using a PC computer or using a mobile phone. The system uses the IP address contained in the raspberry pi, can control the system so that users don't have to worry too much when leaving the room, can monitor the temperature and see pictures of the room when left. By using this system users can control electrical equipment, can monitor room temperature when left away, can ON / OFF lights and air conditioners, monitor the movement of human objects which are then synchronized with the ON / OFF lights. The system is also capable of recording a room which is then saved in JPG format.
Studi Penggunaan Aspal Modifikasi pada Campuran Aspal Porus
Authors: Yusuf Jasman , Widarto Hendro , Hidayat Arief
Published: May 2023

Penelitian ini bertujuan Untuk mengetahui pengaruh campuran aspalporus yang menggunakan aspal Modifikasi dengan gradasi IowaStormwater Managemen (2009).Untuk mengetahui campuran aspal porusyang menggunakan bahan pengikat aspal modifikasi agar dapatmemenuhi parameter struktur perkerasan Aspal Berpori.Penelitian ini dilaksanakan di Laboraturium Pemeriksaan BahanJalan dan Jembatan Bina Marga Dinas Prasarana Wilayah ProvinsiSulawesi Selatan Km. 16 Kota Makassar dengan metode kuantitatif. Datadatahasil uji laboraturium diolah dalam bentuk angka, grafik dan table serta dianalisis dengan membandingkan parameter standar yangdipersyaratkan (data diolah dalam bentuk kuantifikasi). Teknik analisisdata yang digunakan Analisis karakteristik material metode AASHTO,ASTM dan Bina Marga.Analisis model kinerja fungsi kekuatan campuranaspal berpori dilakukan dengan membandingkan hasil pengujian denganparameter seperti stability, cantabro loss, binder drain down.Analisismodel kinerja pemeriksaan aspal mengunakan metode Standar NasionalIndonesia (SNI). hasil pengujian menunjukkan hasil analisis grafikhubungan beberapa parameter kinerja aspal poros (cantabro loss,porositas, permeabilitas, stabilitas marshall, flow, marshall quotient danbinder drain down) adalah 7,15% untuk penggunaan aspal modifikasiaspal polimer 50% aspal Liquid Asbuton 50%.
MODEL KARAKTERISTIK PENGGUNA MODA KONVENSIONAL DAN TRANSPORTASI ONLINE SAAT PANDEMI COVID-19 DI KOTA PAREPARE
Authors: Arsusil  , Misbahuddin Misbahuddin
Published: May 2023

Permasalahan pemilihan moda transportasi merupakan suatu hal yang sulit untuk di identifikasi, karena dalam pemilihan moda menyangkut kepuasan, kenyamanan, kebutuhan seseorang yang berbeda pada masa Covid 19 dan era New normal membuat masyarakat menjadi hati-hati dalam memilih angkutan umum.  Metode yang digunakan yaitu metode kuantitatif dan deskriktif. Dengan menggunakan aplikasi SPSS. Menemukan model pemilihan moda transportasi online dan angkutan konvensional. Mengetahui faktor yang  berpengaruh dalam pemilihan moda transportasi  online  dan  angkutan  konvensional. Hasil penelitian ini menunjukkan bahwa  model persamaan linear berganda untuk pemilihan pengguna transportasi konvensional dengan metode stepwise yaitu : Y= 1,458 - 0,320 X1 + 0,309 X2 - 0.202 X3 - 0.144 X4 - 0.355 X5 Model persamaan linear berganda untuk pemilihan pengguna transportasi online dengan metode stepwise yaitu : Y= 1,050 + 0,479 X1 + 0,322 X2 - 0.337 X4 - 0.195 X5 - 0.264 X6 - 0.245 X7 - 0.202 X8.
ANALISIS KESELAMATAN LALU LINTAS BERDASARKAN PEMAHAMAN BERKENDARA TERHADAP SIMBOL RAMBU LALU LINTAS (STUDI KASUS : DATA'E, LAINUNGAN, KABUPATEN SIDENRENG RAPPANG)
Authors: Jumadil  , Hakzah  , Mustakim Mustakim
Published: May 2023

Faktor terjadinya kecelakaan dalam berkendara karena tidakpahaman terhadap simbol rambu lalu lintas, tidak disiplin dan tidak berperilaku baik pada saat berkendara. Penelitian ini bertujuan untuk mengetahui karakteristik operator transportasi truk, tingkat pemahaman terhadap rambu lalu lintas, pengaruh perilaku berkendara, kedisiplinan dan keselamatan. Survey dilakukan dengan membagikan angket kepada 200 orang responden mulai dari bulan September sampai November 2020 untuk kemudian dianalisis menggunakan program SPSS dengan model regresi logistik menggunakan Goodness of Fitness Test. Hasil penelitian untuk karakteristik yaitu responden dengan usia 21-35 tahun sebanyak 60%, yang memiliki SIM B1 sebanyak 98%, sedangkan yang pernah mengalami kecelakaan 1-3 kali sebanyak 5%. Adapun responden yang memahami simbol rambu lalu lintas sebesar 56% dan yang tidak sebesar 43%. Perilaku berkendara, kedisiplinan dan pengetahuan rambu lalu lintas mampu mempengaruhi keselamatan berkendara sebesar 51% dan sisanya dijelaskan oleh variabel-variabel lain.
ANALISIS PERGERAKAN PENDISTRIBUSIAN HASIL TANGKAPAN NELAYAN PADA PANGKALAN PENDARATAN IKAN (PPI) DI SUMPANG BINANGAE KABUPATEN BARRU
Authors: Salam Nur , Widarto Hendro
Published: May 2023

PPI Sumpang Binangae Kabupaten Barru merupakan pangkalan komoditi ikan yang berasal dari nelayan di sekitar dan sebagian komoditi hasil laut berasal dari berbagai daerah yang ada di Sulawesi Selatan. Penelitian ini bertujuan untuk mengetahui karakteristik moda dan hasil tangkapan nelayan, asal dan tujuan distribusi, waktu pendistribusian dan pendapatan yang dihasilkan. Penelitian ini dilakukan dengan cara survey sebanyak 204 responden. Dengan menggunakan metode kuantitatif deskriptif melalui pendekatan analisis data primer. Waktu penelitian ini pada bulan januari-maret 2022. Hasil penelitian yang didapatkan adalah Karakteristik moda angkutan Pendistribusian hasil tangkapan nelayan baik dari luar wilayah Kabupaten Barru ke PPI maupun dari PPI ke luar wilayah Kabupaten Barru rata-rata menggunakan jenis moda transportasi mobil Pick Up, sedangkan sebaliknya rata-rata menggunakan jenis moda motor. Karakteristik hasil tangkapan nelayan rata- rata yang didistribusikan jenis Ikan. Asal tujuan daerah pendistribusian paling banyak dari Kabupaten Pangkep, Kabupaten Sinjai, Kecamatan Tanete Rilau dan Kecamatan Barru. Waktu pendistribusian rata-rata dilakukan pada waktu pagi hari dan pendapatan yang diperoleh rata-rata Rp. 15.000/kg.
ANALISA KERUSAKAN LAPIS PERKERASAN LENTUR JALAN MENGGUNAKAN METODE PAVEMENT CONDITION INDEX (PCI) STUDI KASUS JALAN SALOKARAJAE DESA PATTONDON SALU KECAMATAN MAIWA KABUPATEN ENREKANG
Authors: Asriani  , Sulfanita Andi , Andriyani Andriyani
Published: May 2023

Jalan Salokarajae merupakan jalan provinsi yang menghubungkan antara Kabupaten Enrekang dan Kabupaten Sidenreng Rappang. Ruas jalan ini memiliki lapisan perkerasan lentur dengan berbagai jenis kerusakan. Tujuan dari penelitian ini adalah untuk mengetahui kualitas lapisan perkerasan jalan menggunakan metode PCI. Sepanjang 3 km jalan dibagi menjadi 30 segmen dengan ukuran 100 x 5,5 m dan di evaluasi pengukuran dimensi, identifikasi jenis dan tingkat kerusakannya. Hasil penelitian yang dilaksanakan pada bulan Maret 2022 ini menunjukkan terdapat 7 macam kerusakan yang terjadi seperti retak kulit buaya sebesar 0,91 %, retak memanjang sebesar 3,30 %, lubang sebesar 1,73 %, kerusakan tepi sebesar 0,54 %, tambalan sebesar 32,04 %, pelepasan butiran sebesar 58,19 % dan amblas sebesar 3,30 %. Nilai rata-rata PCI sebesar 45 yang menunjukkan bahwa perkerasan jalan dalam kondisi cukup sehingga diperlukan adanya penanganan serius dari pemerintah untuk segera melakukan perbaikan.
ANALISIS FAKTOR-FAKTOR PENYEBAB KETERLAMBATAN PENYELESEIAN PROYEK KONSTRUKSI PENINGKATAN JALAN DI KABUPATEN ENREKANG
Authors: Rusli Andi , Bustan Didi Andi
Published: May 2023

Suatu proyek cenderung akan mengalami keterlambatan apabila perencanaan dan pengendalian tidak dilakukan dengan tepat. Berbagai hal dapat terjadi dalam proyek konstruksi yang dapat menyebabkan bertambahnya waktu pengerjaan sehingga penyelesaian proyek menjadi terlambat terutama proyek-proyek yang berada di kawasan daerah. Tujuan dilakukan penelitian adalah untuk mengidentifikasi dan mengklasifikasikan faktor-faktor penyebab keterlambatan pelaksanaan pekerjaan proyek konstruksi di Kabupaten Enrekang menggunakan metode penelitian deskriptif kuantitatif. Pengambilan data dilakukan pada bulan Maret sampai dengan April 2022 dengan hasil yang diperoleh yaitu faktor-faktor hasil ekstraksi analisis data adalah ketidaktepatan waktu pemesanan material di proyek konstruksi, penentuan waktu durasi kerja yang tidak saksama dan keterlambatan pengiriman atau penyediaan peralatan konstruksi.
STUDI SISTEM PENGELOLAAN JARINGAN IRIGASI DAERAH IRIGASI KALOLA KELURAHAN ANABANUA KECAMATAN MANIANGPAJO KABUPATEN WAJO
Authors: Amin Ammar Ashwat , Sulfanita Andi
Published: May 2023

Irigasi Kalola merupakan jaringan irigasi yang terletak di Desa Anabanua, Kecamatan Maniangpajo, Kabupaten Wajo. Permasalahan kurangnya debit air disebabkan petani melakukan pemompaan di hulu sehingga banyak sawah yang mengalami kekurangan air di hilir. Tujuan dari penelitian ini untuk mengetahui kebutuhan air dan efisiensi saluran sekunder dan tersier. Penelitian ini menggunakan metode kuantitatif yaitu dapat dihitung atau diukur langsung yang dinyatakan dengan angka atau bilangan. Penelitian dilakukan pada bulan Maret – April 2022 dengan hasil yang menunjukkan bahwa kebutuhan air irigasi tidak terpenuhi karena kurangnya ketersediaan air pada saluran dan nilai efisiensi saluran sekunder dan tersier tidak sesuai Kriteria Perencanaan (KP-03) yaitu saluran sekunder 87,50% dan saluran tersier 80%.
STUDI KEBUTUHAN RUANG PARKIR DI SEKITAR AREA LANDASAN CONTAINER PASAR LAKESSI KOTA PAREPARE
Authors: Fatahillah Fajrin , Jasman  , Hamka
Published: May 2023

Pasar Lakessi merupakan salah satu pusat kegiatan ekonomi di Kota Parepare. Masyarakat yang ingin datang ke kawasan pasar Lakessi dengan mobil dan sepeda motor harus memarkir kendaraannya di badan jalan sehingga lebar efektif Jalan Petta Unga berkurang karena tidak diimbangi dengan fasilitas parkir kendaraan yang memadai dan dapat mengakibatkan kemacetan lalu lintas. Penelitian ini bertujuan untuk menganalisis kebutuhan ruang parkir dan menentukan pola parkir yang cocok digunakan di pasar Lakessi khususnya di sekitar Jalan Petta Unga. Metode yang digunakan dalam penelitian ini adalah analisis deskriptif dan kualitatif dengan memperhatikan hasil survei lapangan menggunakan Satuan Tempat Parkir (SRP). Penelitian ini dilakukan pada bulan Mei-Juni 2022. Hasil analisis didapatkan untuk karakteristik parkir kendaraan roda 2 dan roda 4 memiliki volume parkir tertinggi yaitu 130 kendaraan dan 94 kendaraan, durasi parkir kendaraan berkisar antara 5- 9 menit keduanya, akumulasi parkir tertinggi 64 kendaraan/jam dan 79 kendaraan/jam, kapasitas parkir tertinggi 51 kendaraan/jam dan 48 kendaraan/jam, rata-rata tingkat pergantian parkir 0,56 sepeda motor/lahan parkir dan 0,35 mobil/ petak parkir, dan indeks parkir adalah 125,5% dan 164,6%. Dilihat dari hasil analisis karakteristik parkir diperoleh data seperti di atas dan dapat disimpulkan bahwa on street parking di Jalan Petta Unga sangat tidak dianjurkan karena dapat menimbulkan kemacetan di kawasan tersebut.
Drug Abuse In The Perspective of Understanding Students In Junior High School
Authors: Suarja Septya , Juliawati Dosi , Yandri Hengki , Rasmita Rasmita , Saputra Randi
Published: May 2023

Drug abuse is a serious social problem in Indonesia. One of the factors that can influence the occurrence of drug abuse is the lack of understanding of students about the dangers of drugs. Therefore, this study explores students' understanding of drug abuse in junior high school. The research method used was quantitative, and the sample consisted of 100 junior high school students in Kerinci, which were taken using convenience sampling. The data were collected using a scale of students' understanding of drugs that had been tested for validity and reliability. The results showed that most students had a relatively good understanding of the dangers of drugs. However, there are still some students who do not understand the dangers of drugs, especially regarding the long-term impacts and legal consequences that can be obtained due to drug abuse. From the results of this study, it can be concluded that more intensive efforts are still needed to improve students' understanding of the dangers of drugs. Schools can develop more active and creative educational programs to improve students' understanding of the dangers of drugs and invite parents and the community to get involved in efforts to prevent drug abuse among adolescents. This conclusion can be used as a reference for developing programs and policies to combat drug abuse in Indonesia, especially among junior high school students.
Strategy of the School’s Principal in Improving Teacher’s Performance for Curriculum Independence
Authors: Melina Deby , Ahyani Nur , Rohana Rohana
Published: May 2023

The goal of this study was to identify and evaluate the supporting and impeding elements in the implementation of the principal’s strategy to enhance teacher teaching performance utilizing the autonomous curriculum at SMK Aisyiyah Palembang. This study uses descriptive qualitative research to obtain trustworthy information regarding the procedures used in data collection using observation, interviews, and documentation. The administrators and instructors at SMK Aisyiyah Palembang served as the study’s informants. According to the study’s findings, the principal has tried to enhance teachers’ abilities to teach utilizing the autonomous curriculum, specifically through education and training. implementation of a private curriculum for teachers and school administrators. Mentoring programs and independent curriculum training were also implemented in addition to the aforementioned technique. In this study, there were additional challenges like the creation of ATP, Teaching Modules, and the somewhat complex methods or media that needed to be used, as well as a lack of infrastructure to support them in the form of learning media, student handbooks, teacher handbooks, and assessments on the independent curriculum. beginning with formative and summative evaluations.
Pengaruh Penggunaan Lagu Terhadap Kemampuan Pronunciation Siswa Di Era Merdeka Belajar
Authors: Eryon Eryon , Alrajafi Gali , Maretha Carla
Published: May 2023

Pengucapan adalah cara bagaimana mengucapkan kata-kata dengan benar. Dalam mengajar pengucapan guru harus memberikan kesempatan kepada siswa untuk aktif dalam proses belajar mengajar. Guru harus dapat memilih teknik yang tepat yang harus digunakan di dalam kelas. Menggunakan lagu adalah salah satu teknik dalam pengajaran pengucapan yang dapat memotivasi mereka untuk menyukai bahasa Inggris. Tujuan dari penelitian ini adalah untuk mengetahui dan mendeskripsikan pengaruh penggunaan lagu terhadap kemampuan pengucapan siswa. Dalam penelitian ini, penulis menggunakan metode eksperimen kuantitatif. Populasi penelitian ini adalah 89 siswa. Sampel diambil dengan menggunakan teknik cluster random sampling. Penulis menggunakan dua kelas yaitu kelas 1O.1 dan 1O.2. Dalam menganalisis data penulis menggunakan tes. Tes yang dilakukan adalah tes lisan. Disini penulis menggunakan kuantitatif. t_cal= 2.73 dan untuk t_table 5%= 2.00 dan 1 % =2.66. Artinya t_(ratio )> t_table. Berdasarkan hasil tersebut, penulis menyimpulkan bahwa terdapat pengaruh penggunaan lagu terhadap kemampuan pengucapan siswa.
ВПЛИВ СУЧАСНИХ ІНФОРМАЦІЙНИХ ТЕХНОЛОГІЙ ТА КОМАНДНОЇ РОБОТИ НА СИСТЕМУ МЕНЕДЖМЕНТУ ОРГАНІЗАЦІЙ В УМОВАХ ГЛОБАЛІЗАЦІЙНИХ ВИКЛИКІВ
Authors: САКУН Леся , ВЄДЄНІНА Юлія , ШИШЛОВА Юлія
Published: May 2023

Стаття присвячена актуальним питанням впливу інформаційних технологій та командної роботи на систему менеджменту організацій в умовах мінливості ринкового середовища та протистояння глобалізаційним викликам. Основою інформаційного середовища є інформаційні технології, які дозволяють управляти бізнес-процесами, координуючи фінансово-господарську діяльність підприємства. У статті розглянуто сутність понять глобалізації, глобальності , глобалізму, глобалізаційних викликів, інформаційних систем і технологій, команд і командної роботи.

Визначено роль підприємства як частини інтегрованої системи господарства країни. Досліджено основні критерії, ознаки та функції інформаційної системи. Запропоновано використання фреймворків для вирішення складних задач реалізації на кількох платформах або великій програмно-апаратній платформі. Розглянуто структуру збитків компаній, спричинених відключенням ERP-систем (планування ресурсів підприємства). Виявлено, що найбільшу перевагу закордонні компанії надають ERP (43 %), найменшу - CRM (17 %) та SCM (13 %) й крім цього, витрачають більшу частку бюджету на корпоративні та фармацевтичні системи. Доведено важливість командної роботи як потужного інструменту для досягнення місії і завдань організації та засобу особистісного й професійного зростання кожного члена цієї команди. Розглянуто ефективність командної роботи на прикладі компанії Google та музичної групи The Rolling Stones
Spermidine content of selected dietary supplements: potential for improvement?
Authors: Steichen Philipp , Gruber Karin , Hippe Berit , Haslberger Alexander
Published: May 2023

Dietary spermidine is emerging as a substance with promising health-promoting and healthy ageing-promoting properties. Its autophagy-inducing potential has been especially well-documented. This process is suspected to be at the root of the life-prolonging effects of fasting and in-vivo spermidine supplementation. In humans, high dietary spermidine intake is associated with a lifespan increase of 5.7 years. Numerous studies provide indications of its effects on the cardiovascular, nervous, and immune systems as well as on the formation and development of tumors. Nevertheless, no health claims are currently authorized in the EU for spermidine or spermidine-rich functional foods. When ingested through food or dietary supplements, dosage appears to play an important role in replicating the favorable effects. Currently, there are ongoing proceedings regarding the novelty of a certain manufacturing process of spermidine supplements, but many other plant extracts with high spermidine content from different sources are marketed without the need for novel food authorization.  This article discusses the varying test results obtained for the spermidine concentration of popular spermidine supplements. Soybean extract seems to be slightly superior in terms of spermidine concentration, but one wheat germ-based product stood out in this analysis due to a 10 times higher spermidine concentration than comparable products.Keywords: spermidine, food supplements, novel food, botanicals, functional foods, autophagy, spermidine-rich wheat germ extract
Die feinen Unterschiede in der Schullaufbahn
Authors: Pham Xuan Robert
Published: May 2023

Schulische Übertritte sind seit einiger Zeit Gegenstand erziehungs- und bildungswissenschaftlicher Forschungsdiskurse. Gerade im mehrgliedrigen Schulsystem Österreichs zeigen sich an diesen Übergängen vielfältige Exklusionsmechanismen. In der vorliegenden Forschungsarbeit geht der Autor der Frage nach, welche Habitusformationen bei einem Übertritt von der Mittelschule in die gymnasiale Oberstufe rekonstruiert werden können und was die Ergebnisse für eine inklusive und ungleichheitsreflexive Schul- und Unterrichtsentwicklung leisten können. Hierfür führte der Autor eine qualitative Interviewstudie mit ehemaligen Mittelschüler*innen in Österreich, 12 Wochen nach ihrem Übertritt, durch.
Brand Name Language: Is it True That Foreign Brand Names are More Qualified, Luxurious and Modern?
Authors: Sutisna Sutisna , Rustandi Tata
Published: May 2023

The purpose of this study is to see whether product brand names that use foreign languages, especially English, are perceived as higher quality, more luxurious, and more modern than product brand names that use local languages by consumers in developing countries.  The population in this study were residents of Banten Province, Indonesia. Data collection using a questionnaire distributed via google form and collected as many as 275 respondents' answers. The analysis method uses paired sample mean difference test. The results showed that foreign brand names that use foreign languages are perceived as higher quality, more luxurious, and more modern than brand names that use local languages. Therefore, giving product brand names whose markets are consumers in developing countries, using foreign language brand names, especially English, will be preferred by consumers.
Examining the Impact of Sensory Marketing on Young Consumers: A McDonald’s Case Study
Authors: Mbatha Vusumuzi David , Koopman Aaron , Chuchu Tinashe
Published: May 2023

In recent years research on sensory marketing has attracted the attention of marketing researchers and scholars alike. The purpose of this study is to investigate the impact of sensory stimuli that is used to create arousal, and to examine whether this arousal influences consumer attitudes and purchase intentions. Previously documented literature was used as a foundation for this research while additional opportunities to expand this topic’s literature was identified. While previous studies and results on sensory marketing exist, there is a lack of South African related literature on the concept. The quantitative research approach was used to measure the proposed conceptual model and hypotheses, and the convenience sampling method was chosen as the technique to acquire the required sample. To facilitate this study, a seven-point Likert scale was used with questions and statements adapted from previous literature. Of the 300 distributed surveys, 279 were returned, deemed viable, processed and interpreted. The findings of this study support all the proposed hypotheses. Furthermore, this study’s findings and conclusions contribute towards comprehension of sensory marketing from a young consumer’s perspective.
FORECAST OF RENEWABLE ENERGY GENERATION TREND IN CHINA
Authors: Ji Zihui
Published: May 2023

Developing and utilizing renewable energy have become a common choice for all countries to ensure energy security, cope with climate change, and achieve sustainable development. Based on the data released in the Statistical Yearbook of China 2021, this paper predicts the data trends of two indicators, installed renewable energy capacity and total electricity consumption, from 2021 to 2030 by using the grey prediction model. According to the forecast results, by 2030, China's renewable energy installed capacity will reach 19,4674 GW, and power generation will be 42,261 billion kW, while the total electricity consumption in China will rise up to 12,738.3 billion kWh. This shows that China will still be unable to achieve its nationwide carbon neutrality goal by 2030. There is still a long way to go to accomplish the whole society's electricity consumption by relying entirely on renewable energy generation, but it has a substantial reference value for China's double carbon target. The recommendations of the research include: continuous increase in the renewable energy installed capacity in the whole society; accelerating energy transformation; strengthening research on renewable energy technology and the environment; establishing a renewable energy data platform; enrichment of the research methods and models for renewable energy development.
METHODS OF EVALUATING DIGITIZATION AND DIGITAL TRANSFORMATION OF BUSINESS AND ECONOMY: THE EXPERIENCE OF OECD AND EU COUNTRIES
Authors: Kovalov Bohdan , Karintseva Oleksandra , Kharchenko Mykola , Khymchenko Yurii , Tarasov Valerii
Published: May 2023

This paper contains a co-occurrence analysis of 2 227 articles in English, indexing by Scopus database in 2019-2023, it was designed the «business – digitalization – digital transformation» co-occurrence network, that contains 374 keywords, grouped into 5 clusters. It was defined a research area and main key words for each cluster. It was analyzed 10 more occurring key words of the «business – digitalization – digital transformation» co-occurrence network, it was defined their clusters, total strength, as well as the occurrences indicator. It was conducted a comparison analysis of related terms of the global trend of digitalization and digital transformation, such as: digital economy, Industry 4.0, digital transformation, digitalization, digitization. It was analyzed the main advantages and disadvantages of the actual international methods of the digitalization and digital transformation assessment. It was analyzed the world regions markets and it was defined the lead companies-implementors, as well as the lead companies-developers of the digital technologies in such regions as: the North America, Europe, and Asia.
Condition of plants and populations of Trientalis europaea L. within forest phytocenoses of Ukrainian Left Bank
Authors: Шерстюк М.Ю.
Published: May 2023

Based on the use of morphometric and vitality analysis, the condition of plants and populations of Trientalis europaea L. in 10 phytocenoses of coniferous, mixed, small-leaved and deciduous forests, typical for the Left Bank of Ukraine, was assessed. The morphometric analysis took into account seven static and two allometric indicators. Vitality analysis was conducted according to the method of Yu.A. Zlobin, based on the height of plants, total phytomass and leaf surface area. It is shown that plants from different forest vegetation conditions are statistically significantly different in the values of all studied morphoparameters and in each phytocenosis the formation of Trientalis europaea ramets of characteristic size and morphostructure takes place, which is clearly proved on the basis of morphograms. That is, the adaptation of plants of this species to habitat conditions occurs with the widespread implementation of morphoadaptations, which are accompanied by the manifestation of both morphological variability and morphological plasticity.

The consequence and manifestation of the adaptation of Trientalis europea ramets to habitat conditions is the differentiation of plants according to the level of vitality, and, as a result, the formation of populations of different qualitative types. In the forest phytocenoses of the Left Bank of Ukraine, populations of all three vitality categories are represented: depressed, balanced and prosperous.

Among the studied groups, the share of depressed populations is only 10 %. So, the results of vitality analysis indicate a fairly high level of viability of populations of Trientalis europea in forest phytocenoses of Ukraine. Prosperous populations with a high capacity for sustainable functioning are formed under the tent of coniferous, small-leaved and deciduous forests. The decline in plant viability and size is mainly due to an increase in the general closure of the upper tiers of the forest, an increase in the density and projective cover of species forming grass-shrub tiers, as well as on wet soils.
Soil aggregation with various cover crops in Ginkgo biloba L. plantations
Authors: Ярощук Р.А. , Захарченко Е.А. , Коваленко І.М. , Ярощук С.В. , Клименко Г.О.
Published: May 2023

Ginkgo biloba is an exotic plant for Ukraine that is nowadays becoming popular for parks and landscape gardening. Raw materials (leaves) of these plants are used as medicinal, and in the context of organic production has pharmaceutical significance. At Sumy National Agrarian University fields Ginkgo biloba is grown by seedling method, young seedlings are transplanted into the open ground, in an area where the plants are grown without chemical synthetic fertilizers and pesticides. Row spacing between Ginkgo plants is 3 m and in case of high temperature and dry growing season the survival rate is reduced. The use of cover crops in the rows of Ginkgo biloba can help the plant cope with temperature stress, regulate the structural and nutrient status of the soil. We conducted one experiment with some common cover crops for Forest-steppe of Ukraine such as a phacelia, white clover, red clover, ryegrass, sainfoin, white mustard during growing seasons 2019‒2020. Sites planted in the spring between the rows of Ginkgo. At the end of August, soil samples to a depth of 0‒10, 10‒20, 20‒30 cm were collected to determine the structural and aggregate composition. These samples after reaching the air-dry state were sieved (dry method) and determined the percentage of soil particles with different diameters and structural coefficient soil. The percentage of agronomically valuable structure depended on the mechanical tillage on the site without and with cover crops, weather conditions. In the site without cover crops with mechanical tillage for weed control, the highest percentage of aggregates with a diameter of 10‒0.25 mm and coefficient of structure in layers of 0‒10 and 20‒30 cm was obtained. White mustard and white clover cover crops have shown the best result in good soil aggregation in the 0‒10 cm layer. In the layer of 10‒20 cm, the coefficient of structure was the highest in sites with white clover, respectively agronomically valuable structure was 69.6 %, slightly less with mustard 68.3 % and sainfoin 68.8 %. In a layer of 20‒30 cm sainfoin and clover among other cover crops showed the best result, the coefficient of structure was 2.7. Lastly, further research is needed to choose the best cover crop for Ginkgo biloba young plantations which help the plants to pass strongly through to environmental stressful condition. Additional researches are needed for cover crops selection and their mixtures, terms of sowings, times of cutting should be studied.
Analysis of Audit Quality, Bonus Mechanism, and Company Size on Earning Management with Managerial Ownership as Moderating
Authors: Kusuma Mohammad Akbar , Malau Melinda
Published: May 2023

This study aims to examine audit quality, bonus mechanisms, and company size on earning management moderated by managerial ownership. The purposive sampling method was used to collect research data, and the multiple regression equation models were used as a statistical analysis tool. The sample in this study were 46 issuers on the Indonesia Stock Exchange, especially manufacturing sector companies whose financial reports had been published for 3 (three) years from 2019 to 2021. Based on the results of this study, it shows that audit quality has a positive effect on earning management. This research has implications for earnings management which tend to be influenced by the audit quality owned by the company and to be able to see sustainable developments that support the survival of the company and expand previous research, especially the detection of earnings management.
The Impact of Portfolio Assessment on the Moroccan Police Cadets’ EFL Writing Skills
Authors: EL OUARDI Nabil , SAKALE SANA
Published: May 2023

The purpose of this study is to examine whether or not the integration of portfolio as part of the assessment practices in English for Specific Purposes (ESP) context can significantly impact the improvement of the Moroccan police cadets’ EFL writing skills. The study participants were 50 Moroccan Police Cadets who have been studying English for Policing at the Moroccan Defense Language Institute for one year. They were randomly selected and divided into experimental and control groups. Each group consists of 25 students. A pre-test was administered to both groups to check their writing proficiency level. The experimental group students were treated, throughout the semester, using portfolio-based assessment techniques like (self-and peer-assessment, teacher’s feedback, student-teacher conferences…etc.) to evaluate their writing skill, whereas the control group ones were tested using the traditional summative writing achievement tests. Eventually, a paired sample t-test was conducted to determine the significant differences between the two groups after the treatment. The findings showed that the experimental group students, who were exposed to portfolio-based writing assessment, outperformed their control group counterparts. Finally, the researchers concluded that the use of portfolio assessment in an ESP classroom positively affects the Moroccan Police Cadets’ writing skills.
Mapping the Needs of Foreign Language Skills for Vocational Students Based on Industrial Demands
Authors: Saputri Lenggahing , Ratna Maharani , Latifa Chisbiya
Published: May 2023

A current imperative for vocational education is to be highly responsive to industrial demand. The Indonesian government requires a link and match between vocational curriculum with industrial demands. The vocational college should collect and classify the industrial demands and implement them in its curriculum designs. This study aims at mapping the need for foreign language skills for vocational students based on industrial demand. The data were collected through a survey conducted on eight multinational companies in Indonesia. The result of the study showed that the industries in Indonesia, especially multinational companies, require their applicants to have English certifications such as TOEFL and TOEIC. They also expect their applicants to have good English-speaking skills and good English business correspondence skills. The minimum scores that should be had by the applicants are 450 for TOEFL and 550 for TOEIC. Furthermore, multinational companies usually do an English interview to measure the ability of the applicant’s English-speaking skills. Moreover, multinational companies also ask their applicants to write or reply to an English email to measure the ability of the applicant’s English business correspondence skills. Therefore, vocational students should have good scores on TOEFL and TOEIC, good English-speaking skills, and good English business correspondence skills in order to become prospective applicants for industries in Indonesia, especially multinational companies.
Forecasting Breast Cancer: A Study of Classifying Patients’ Post-Surgical Survival Rates with Breast Cancer
Authors: Raihen Md Nurul , Akter Sultana
Published: May 2023

Breast cancer is the most lethal form of cancer that can strike women anywhere in the world. The most complex and tough undertaking in order to lower the death rate is the process of predicting a patient's likelihood of survival following breast cancer surgery. Due to the fact that this survival prediction is linked to the life of a woman, effective algorithms are required for the purpose of making the prognosis. It is of the utmost importance to accurately predict the survival status of patients who will have breast cancer surgery since this shows whether or not doing surgery is the actual approach for the specific medical scenario. Given the gravity of the situation, it is impossible to overstate how important it is to investigate new and improved methods of prediction in order to guarantee an accurate assessment of the patient's chances of survival. In this paper, we collect data and examine some models based on the survival of patients who underwent breast cancer surgery. The goal of this research is to evaluate the forecasting performance of various classification models, including the Linear regression model, logistic regression analysis, LDA, QDA, KNN, ANN, and Decision Tree. The results of the experiment on this dataset demonstrate the better performance of the came up with ANN approach, with an accuracy of 82.98 percent.
Identification and Characterization of Novel Senescent Cell Biomarker and Age-Dependent Functional Decline Innate Immune Cells in Mice
Authors:   , Brauning Ashley
Published: May 2023

Aging is the most significant risk factor for nearly all major chronic diseases, including cardiovascular diseases, cancer, Alzheimer’s, and other neurodegenerative diseases of aging, primarily due to the disruption to the homeostasis of our immune system. These chronic inflammatory signals influencing the aging pathology predominantly originate from senescent cells, making them a promising target for therapeutic investigation. However, treatments have remained limited due to the heterogeneity among senescent cells, caused by the vast array of induction events. This project aims 1) investigate differences between senescent and non senescent cells and 2) to gain a better understanding of changes to the innate immune systems ability to clear senescent cells with age. Utilizing multiple rounds of Peptide Phage Display, an alternative screening method to traditional proteomics approaches that were previously attempted unsuccessfully, we have identified 28 potential peptides that may interact selectively with the surface of senescent cells and through validation have identified five peptides that can specifically interact with the surface of senescent cells, potentially functioning as a novel biomarker for quantifying senescence in vitro and in vivo. Concurrently, we investigated the age-related impairment to Natural Killer (NK) cells, innate immune cells which function as the primary cells responsible for the immunosurveillance of senescent cells. We utilized a mouse model to characterize the age-related changes to two common NK cell activation markers in mice (NK1.1 and CD49b). We then demonstrate the decreased efficacy of aged NK cells to clear senescent cells via co-culture with senescent fibroblast cells.
Determination of the characteristic function of discrete-time conditional linear random process and its application
Authors: Fryz Mykhailo , Mlynko Bogdana
Published: May 2023

The discrete-time conditional linear random process is defined, and its properties in the context of application for mathematical modelling of information signals in energy and medicine are analyzed. The relation to the continuous-time counterpart is considered on the basis of time sampling and aggregation. One-dimensional and multidimensional characteristic functions of discrete-time conditional linear random process are obtained using conditional characteristic function approach. The conditions for the investigated model to be strict sense stationary are justified.
Dependence of the rate of corrosion and hydrogen diffusion of 09Mn2Si steel on the concentration of hydrogen sulphide in chloride-acetate environments
Authors: Datsko Bohdan , Chuchman Maryan , Ivashkiv Vasyl , Halaichak Svitlana
Published: May 2023

It is found that with increasing concentration of hydrogen sulphide (H2S) to 100, 1000 and 2800 mg/dm3 (H2Ssat) the corrosion rate (C) of steel 09Mn2Si increases by ~1,48; 1,58 and ~1,64 times in 24 hours of exposure, however, in 720 h, it increases by ~1,8 and ~3,3 times at its concentration of 1000 mg/dm3 and saturation, while at 100 mg/dm3 C decreases by 1,8 times, which is due to the formation of continuous sulphide films. It is shown that the volume amount of hydrogen in 09Mn2Si steel increases with the increase of H2S content of the solution from 100; 500; 1500 and 2800 mg/dm3 in 1,2; 1,5; 1,9 and 2,5 times. Hydrogen diffusion increases from 0.9·10-6 to 2.7·10-6 cm2/s with the increase of membrane thickness from 0,75 to 1,50 mm and does not depend on the H2S content.
Intrauterine fetal death and associated maternal conditions
Authors: Ferdous Fatheha , Jahan Samsad , Sharmin Shaila , Afroz Saima
Published: May 2023

Background: Intrauterine fetal death (IUFD) is a cataclysmic event for the parents. It is an important indicator of maternal and perinatal health of a given population. This study was undertaken to study the maternal and fetal factors associated with IUFD.
Methods: This was a retrospective study carried out in Bangladesh Institute of Research and Rehabilitation in Diabetes, Endocrine and Metabolic Disorders (BIRDEM) General Hospital, Dhaka, from November 2019 to October 2020 . The details of history, examination findings, investigation reports , mode of delivery and fetal outcome were obtained from records.
Results: A total number of 57 intrauterine fetal death were reported amongst 1534 deliveries conducted during the study period. The occurrence of intrauterine fetal death was 37.1/1,000 live births ; Among all these intrauterine fetal death cases, 87.7% deliveries were preterm and 89.4% deliveries were singleton delivery. The other associated maternal conditions were uncontrolled blood glucose in 64.9% cases, hypertensive disorders in 36.8% cases, other medical causes in 10.5% cases. Associated fetal conditions included intrauterine growth retardation of fetus in 28.0% cases, oligohydramnios in 21.0% cases, congenital malformation in 14.0 % cases. Placental condition included antepartum hemorrhage in 3.5% cases.
Conclusions: In this study, the occurrence of intrauterine fetal death was associated with high incidence of uncontrolled blood glucose, oligohydramnios and congenital malformations . This emphases the importance of proper antenatal care and identification of risk factors and its proper treatment.
BIRDEM Med J 2023; 13(2): 88-91
Pattern of outcome of management of bipolar-1 disorder in manic phase during hospital stay: a case series
Authors: Algin Sultana , Akter Asha , Tanzilla Nusrat Jahan
Published: May 2023

Background: Most of the unmanageable patients of bipolar-1 disorder need hospital admission during manic episode. Pharmacological management is challenging because of severity of condition, presence of co-morbidity, need for poly-pharmacy, side effects of medication etc. The purpose of this article is to evaluate the treatment pattern of hospitalized bipolar-1 manic patients and effectiveness of drug combinations in controlling manic symptoms and reducing hospital stay.
Methods: This is a case series on 7 admitted bipolar-1 manic patients, who were treated within last 6 months at Department of Psychiatry, BSMMU. Young Mania Rating Scale (Y-MRS) was applied just after admission and before discharge. All patients were given psycho-education and follow up plan.
Results: Average hospital stay was around 30 days (maximum 73 days and minimum 7 days). Based on Y-MRS score, 2 cases were found to have severe symptom, other 5 cases were categorized as having moderate symptoms on admission. The score on discharge showed that all patients achieved remission from acute symptoms. Patient with first/second episode, younger age with no family history of mental illness tend to respond better with single agent (first/second generation antipsychotic) with less hospital stay. Patient with multiple episodes, history of non-compliance and positive family history were correlated to severe episode, need for polypharmacy and had prolonged hospital stay.
Conclusion: Treatment of acute mania should be personalized in respect to several clinical criteria, which include manic symptoms, course specifiers and patient factors.
BIRDEM Med J 2023; 13(2): 103-106
From the Desk of Executive Editor Vol.13(2)
Authors: Rahim Muhammad Abdur
Published: May 2023

Abstract not available

BIRDEM Med J 2023; 13(2): 120
Awareness and Preparatory Measures to Tackle the Natural Calamities by the Island Dwellers of Sandwip in Bangladesh
Authors: Chowdhury Md Abdus Salam , Mahmud Sayeed , Dutta Mukesh Kumar , Deb Ajoy , Hira Hasina Momotaj , Debnath Rita
Published: May 2023

Background: In recent years, large-scale natural disasters have frequently occurred in various parts of the world including Bangladesh due to its geographical location and the associated losses have increased. In order to avoid risks and damage, to strengthen resilience to natural disasters, national and local governments and local community need to be prepared. The purpose of the study is to identify consciousness and preparation for frequently occuring natural calamities by the island dwellers in Sandwip.
Materials and methods: This was a descriptive type of cross-sectional study performed in the island of Sandwip of Chattogram for a period of 12 (Twelve) months. Sample size was 300 and sampling technique was convenient type of non-probability sampling. Data were collected by face to face interview with pretested questionnaire containing both structured and unstructured questions.
Results: The mean ages of the respondents were 49.57 years. 51.3% were illiterate, most of them i.e., 49.2% were from lower class. Regarding occupation, 42.8% were housewife, 24.4% farmer and 7.7% fisher man. Maximum i.e 46.7% respondents were informed about natural calamities from television, majority 70% had not got trained, and only 30% got training from different institution. To remain safe from natural calamities, maximum carefully select the site for residence i.e 52.3% and 44.7% select a safe place to stay during an emergency. 36.7% respondents follow the official weather forecast and warning regularly for evacuation. About 92% had no insurance coverage for their household or business. According to the level of preparedness score, 54% had no preparation, 41.7% were partially prepared and 4.3% had complete preparation to tackle the natural calamities. According to the level of awareness score, only 35.3% were aware about their situation regarding preparedness.
Conclusion: Whilst natural disasters cannot be prevented, working together by Public Private Partnership (PPP) utilizing the result and engaging skills to fight against any disaster, attempt can be taken to minimize the effect of disasters, which will ultimately provide the safety and security to the people of Sandwip and costal areas of Bangladesh.
IAHS Medical Journal Vol 5(1), June 2022; 27-31
A Study of Extra Biliary Complications of Laparoscopic Cholecytectomy
Authors: Ullah A Z M Forman , Karim Mohammed Masud , Haque Syed Aminul , Rahman Tanvir , Siddique Ashiqur Rahaman , Jannat Tahmina , Begum Jasmin
Published: May 2023

Background: Laparoscopic cholecystectomy has rapidly become the procedure of choice for gallbladder removal and has become the most common major abdominal procedure performed throughout the world. To observe the extrabiliary complications of laparoscopic cholecystectomy this research work was done.
Materials and methods: This observational study was carried out in the Department of Surgery, Chittagong Medical College Hospital, Chattogram, duration December 2015 to November 2016. A total of 100 Gall stone diseased patients were enrolled in this study and they were randomly allocated. Post operatively patients were observed, Data were collected, and Statistical analysis were obtained by using window based computer software devised with Statistical Packages for Social Sciences (SPSS-22).
Results: Among 100 patients male to female ratio was 4.6:1 with maximum age group of third and fourth decade. Seventeen patients were associated with other disease e.g. diabetes mellitus and hypertension. Per-operative complication rate was 5(5.0%) among those, per-operative port site bleeding 2(2.0%), cystic artery bleeding 1(1.0%), liver bed bleeding was in 2(2.0%) cases. All these complications were managed successfully and smooth recovery within normal time.Post-operative complication rate was 1(1.0%). Among those port sites infection were in 1(1.0%) case.
Conclusion: The findings of this study are expected to help taking perioperative measure to prevent extra-biliary complications. There may be some other devastating complications which may cripple the patients as well as surgeon.
IAHS Medical Journal Vol 5(1), June 2022; 45-48