bluuebunny/crossref_metadata_2025 huggingface dataset:
Dampak Pembelajaran Daring terhadap Minat Belajar Siswa Sekolah Menengah Atas
Authors: Sundari Desy , Sukardi Sukardi , Nuranisa Nuranisa
Published: August 2024

Online learning is a decision taken by the government to be able to minimize the transmission of COVID-19, so that the learning process that is usually done directly has to be turned into an online learning process. The problems experienced by students during online learning are, students have difficulty understanding the material provided by the teacher, internet access is not good, assignments from each subject are piled up and students easily feel bored because learning is done online so they have to learn independently at home. at home is different from the learning process that is carried out directly in the classroom. Therefore, every teacher is required to be able to use information technology well so as to be able to provide interesting, creative and maximum learning so that it can attract students' interest in learning. The purpose of this study was to determine the impact of online learning on the interest in learning of class XI students at SMA Negeri 1 Bakam. The method used in this study is a quantitative descriptive method, this study involved 63 students from three classes, namely class XI MIPA, XI IPS 1 and XI IPS 2, with data collection techniques using a questionnaire made in google form as many as fifteen statements. The results of this study indicate that online learning has an unfavorable impact on students' interest in learning, this is evidenced by the percentage value of the student learning interest questionnaire which shows the highest score of 39.7% which is in the poor category. Thus, it can be concluded that online learning has a negative impact on students' interest in learning.Keywords: Online learning, Interest in Learning, Covid-19
Pelatihan Pemberdayaan Masyarakat Berbasis Pendampingan di Desa Besan, Kecamatan Dawan, Kabupaten Klungkung, Bali
Authors: Wijayasa I Wayan , Sumariadhi Ni Wayan , Fila Hidayana Fransiska
Published: August 2024

Pemberdayaan masyarakat desa melalui instrumen desa wisata memerlukan upaya yang lebih giat. Hal ini berkaitan dengan peningkatan kapasitas masyarakat desa yang nantinya diharapkan menjadi subjek sekaligus pihak yang menikmati hasil pembangunan desa wisata. Dalam rangka peningkatan kapasitas dan pembangunan sumberdaya manusia di desa wisata, Kementerian Pariwisata dan Ekonomi Kreatif bekerjasama dengan perguruan tinggi menyelenggarakan pelatihan pemberdayaan berbasis pendampingan. Program ini adalah kelanjutan program yang sebelumnya diselenggarakan tahun 2019. Adapun penekanan pelatihan tahun 2020 terletak pada upaya penerapan CHSE, Pelayanan Prima, dan EPP di era adaptasi kebiasaan baru (new normal). Selain itu, materi wajib Sapta Pesona juga di sampaikan. Pelatihan diikuti oleh 25 peserta yang berasal dari Desa Besan dan perguruan tinggi.
Pembelajaran Bahasa Jepang Daring Pada Siswa Pasraman Prabha Budaya Denpasar
Authors: Saka Adi Permana I Wayan , Ani Ni Wayan Meidariani , Parameswara I Putu Gede
Published: August 2024

Pandemi covid-19 berdampak kepada kehidupan masyarakat. Pembatasan kegiatan yang ditetapkan pemerintah membuat masyarakat dianjurkan untuk dirumah dan membatasi kegiatan. Pendidikan formal dan informal pun mengalami perubahan sistem pendidikan yang mengharuskan para siswa belajar secara daring dari rumah. Oleh karena diterapkan PSBB oleh pemerintah Bali maka dirancang kegiatan pengabdian berupa pelatihan bahasa Jepang secara daring pada Pasraman Prabha Budaya Denpasar. Permasalahan mitra adalah kurangnya penguasaan bahasa asing siswa di Pasraman Budaya sehingga sulit berinteraksi dengan wisatawan Jepang yang menonton pertunjukkan mereka. Tujuan kegiatan ini adalah untuk meningkatkan skill siswa pasraman dalam bidang bahasa Jepang agar dapat berkomunikasi secara sederhana memperkenalkan budaya Bali kepada wisatawan Jepang. Dengan mempelajari bahasa Jepang diharapkan sebagai bekal bagi mereka dalam menghadapi persaingan di tingkat global yang semakin ketat dan kompetitif. Model pembelajaran adalah perkenalan kosakata bahasa Jepang meliputi ungkapan salam, verba yang sering digunakan dalam kehidupan sehari-hari, adjektiva untuk mengekspresikan keadaan dan sifat benda, kosakata budaya. Selain perkenalan kosakata juga diperkenalkan pola kalimat sederhana untuk mengungkapkan ekspresi, menunjukkan benda dan kegemaran. Hasil pembelajaran daring ini menunjukkan bahwa siswa mampu mengucapkan salam dan ungkapan sehari-hari bahasa Jepang. Selain itu siswa  mampu merespon setiap pertanyaan yang berhubungan dengan identitas diri dan kegemaran yang ditanyakan oleh pengajar.
Sinergi Digitalisasi Bersama Desa Carangsari dalam Mengelola Informasi Desa
Authors: Sulistyadewi Ni Putu , Putri Ni Putu Kristina , Sugiantari Ni Kadek Indah , Dyllayanthi Ni Putu Hana , Satiawan I Gede Agus , Wijaya I Gusti Ngurah Putu Arya , Aryanto I Komang Agus Ady
Published: August 2024

Desa Carangsari merupakan salah satu Desa Wisata yang terletak di Kecamatan Petang. Desa Carangsari memiliki posisi yang strategis serta memiliki kekayaan alam yang mumpuni sebagai aset kepariwisataan. Berdasarkan analisis situasi, saat ini Desa Carangsari sudah memiliki layanan penyedia Informasi berupa website yang dimana website tersebut terbagi menjadi 3 (tiga) website. Namun, Perangkat Desa Carangsari tidak memiliki hak akses sebagai administrator di ketiga buah website tersebut padahal Desa Carangsari memiliki tujuan menjadi Desa Digital. Berdasarkan hal tersebut, kami dari Tim Pengabdian Masyarakat UKM RADE X UKM KMHD 2021 ITB STIKOM Bali menawarkan solusi dengan membuatkan produk website yang mencangkup seluruh pengelolaan Informasi Desa Carangsari dan memberikan pelatihan mengenai cara penggunaan website ke Tim IT Desa Carangsari yang akan bertanggung jawab dalam pengelolaan website kedepannya. Berdasarkan hasil evaluasi yang telah dilakukan, diketahui bahwa ada peningkatan pemahaman pada penggunaan website dan telah dihasilkan sebuah website Desa Carangsari yang dapat dikelola oleh Tim IT Desa Carangsari.
Pelatihan Multimedia Foto dan Video di SMK Saraswati 2 Denpasar
Authors: Wijaya I Gusti Ngurah Satria , Ciptahadi Ketut Gus Oka , Ayuningsih Ni Putu Meina
Published: August 2024

Untuk menunjang dan mewujudkan visi dan salah satu misi Sekolah Menengah Kejuruan (SMK) Saraswati 2 Denpasar yaitu mengembangkan sumber daya manusia yang berkualitas dan mengadakan layanan publik berupa informasi kegiatan di sekolah yang berbasis ICT, diwujudkan dengan adanya jurusan atau kompetensi keahlian yaitu Teknik Komputer & Informatika (Multimedia). Permasalahan yang dihadapi oleh jurusan ini adalah belum maksimal menerapkan aplikasi dari teori multimedia dikelas untuk menghasilkan produk atau jasa yang dapat dikomersialisasikan di masyarakat. Solusi yang ditawarkan dari kegiatan pengabdian ini adalah memberikan pelatihan multimedia foto dan video. Metode pelaksanaan kegiatan pengabdian ini adalah melalui kegiatan sosialisasi, kegiatan inti berupa pelatihan, dan monitoring serta evaluasi. Hasil dari kegiatan ini adalah terjadi peningkatan pemahaman peserta tentang multimedia foto dan video dengan diindikasikan terjadinya peningkatan nilai dari pretest dan postest serta peserta pelatihan sangat antusias dan senang sehingga dalam proses pelatihan, peserta tidak mengalami kesulitan untuk memahami materi pelatihan
Pelatihan Google Classroom dan Desain Pada Powerpoint di SMK Pembangunan Denpasar
Authors: Setiasih Ni Wayan , Rini Erma Sulistyo
Published: August 2024

Pada masa pandemi ini banyak sektor yang melaksanakan kegiatan secara online. Pendidikan salah satu hal yang berdampak menggunakan kegiatan secara online. Pada pengabdian ini memilih mitra yakni SMK Pembangunan Denpasar. Kegiatan pengabdian tersebut yakni pelatihan dan pemanfaatan desain dalam presentasi. Kegiatan pelatihan ini lebih menggunakan google classroom dan powerpoint dimana aplikasi tersebut mendukung dalam kegiatan belajar online. Permasalahan ini muncul saat kami berdiskusi dengan Kepala Sekolah dari SMK Pembangunan dimana kendala yang dihadapi sesuai dengan realita yang ada. Pelatihan ini akan dilaksanakan sesuai dengan kondisi yang ada baik itu offline atau online. Hasil dari pelatihan ini diharapkan para guru dari SMK Pembangunan dapat memanfaatkan aplikasi Google Classroom dengan maksimal dan dapat membuat tampilan dari powerpoint lebih menarik agar siswa dapat menyerap informasi secara baik dengan tampilan yang menarik.  Memberikan pelatihan google classroom merupakan cara untuk memperkenalkan salah satu media pembelajaran secara online yang dapat dimanfaatkan dalam pengajaran. Selain  google classroom, menggunakan juga google meet dalam pengajaran daring untuk memperdalam mengenai aplikasi dalam pengajaran secara daring. Melaksanakan pelatihan tersebut diharapkan dapat meningkatkan kinerja guru guna dalam memberikan pengajaran dalam   jaringan (daring).  Selain itu, pemanfaatan desain pada tampilan powerpoint guna dapat membuat siswa tertarik dalam menyimak pembelajaran. Target luaran yang diinginkan yakni berupa publikasi pada jurnal terakreditasi
Penerapan Sistem Informasi Surat Keterangan Pada Kantor Desa Tirtasari Buleleng
Authors: Setiawan Gede Herdian , Adnyana I Made Budi , Yoshuara PKAE , Cahyana IMD
Published: August 2024

Desa Tirtasari terdiri dari 2 Banjar Dinas yaitu Banjar dinas dauh margi dan Banjar dinas dangin margi. Untuk menjalankan pemerintahan dan administrasi Desa, Kepala Desa dibantu oleh beberapa perangkat Desa. Dalam pelaksanaannya perangkat desa sering menghadapi kendala dikarenakan hampir semua proses administrasi dilakukan secara manual hanya dibantu dengan aplikasi word processor. Hal ini menyebabkan layanan surat keterangan kepada masyarakat sering terganggu dan membutuhkan waktu yang lama. Untuk mengatasi permasalahan tersebut melalui kegiatan pengabdian ini diusulkan penerapan sistem informasi layanan surat keterangan berbasis teknologi informasi. Dengan penerapan sistem informasi dan kemampuan perangkat desa menggunakan sarana teknologi informasi diharapkan kualitas layanan masyarakat meningkat. Telah dilaksanakan pemberian hibah dan penerapan sistem informasi layanan surat keterangan yang digunakan oleh pemerintah Desa Tirtasari sebagai layanan administrasi pengurusan surat keterangan. Kegiatan penerapan sistem informasi juga dilaksanakan sosialisasi dan workshop / pelatihan kepada operator dan perangkat Desa Tirtasari mengenai penggunaan sistem informasi. Berdasarkan hasil evaluasi melalui kuesioner sistem informasi yang diterapkan memiliki relevansi, kemudahan, akurasi, kelengkapan dan kegunaan sangat baik dengan tingkat persetujuan dari responden (perangkat Desa peserta workshop) mencapai 91,3%.
Peningkatan Alat Produksi Dan Penambahan Label Kemasan Pada Usaha Kue Bolu Di Desa Kenderan Gianyar
Authors: Suwirmayanti Ni Luh Gede Pivin , Sudarsana I Made , Hadi Rosalia , Permana Putu Adi Guna
Published: August 2024

Salah satu industri rumah tangga atau Usaha Mikro Kecil Menengah (UMKM) yang bergerak di bidang  pembuatan kue bolu di Desa Kenderan adalah Ibu Sri Yasmanik yang lebih dikenal dengan panggilan Ibu Manik yang beralamat di Br.  Tangkas, Desa Kenderan, Kec. Tegallalang. Berdasarkan permasalahan mitra yang mengacu pada analisis situasi yang ada dan dihadapi oleh mitra usaha kue bolu,  maka pada kegiatan pengabdian masyarakat yang pertama yang dilakukan secara daring dan luring ini memprioritaskan penyelesaian permasalahan yang mencakup pada: Peningkatan jumlah alat produk utama kue bolu berupa  oven dan loyang  untuk proses pemanggangan serta  mixer sebagai alat pengocok adonan. Penggunaan labeling kemasan yang dapat ditempelkan pada produk  yang menarik atau eye catching, dikarenakan labeling kemasan produk  berfungsi sebagai identitas yang membedakan suatu  produk dengan produk lainnya dan dapat mempromosikan produk. Sehingga diperoleh hasil kegiatan berikut : Adanya peningkatan jumlah kapasitas produk  yang dimiliki oleh mitra melalui penambahan alat produksi, sehingga dapat meningkatkan hasil kue bolu yang diproduksi mitra.Adanya peningkatan dalam hal identitas produk dimana mitra telah mampu menggunakan menerapkan desain label kemasan produk yang memiliki peran penting dalam memberikan informasi dan identitas kue bolu yang dijual mitra.
Penerapan Teknologi Komputer pada Perangkat Desa Pekeraman Kenderan Tegalalang Gianyar
Authors: Nata Gusti Ngurah Mega
Published: August 2024

Kepala Desa sebagai mitra pengabdian merupakan perwakilan dari lembaga desaKenderan baik secara dinas dan desa pekraman. Menurut Kepala Desa Kenderan dalam kegiatan administrasi desa Pekraman di desa Kenderan diwajibkan menggunakan media komputer. Sebagai media pendukung kebijakan tersebut, telah diberikan Laptop kepada kelian adat dan kepada perangkat desa. Namun, pemanfaatan laptop tersebut belum maksimal dipergunakan, bahkan ada yang belum pernah digunakan untuk kegiatan administrasi seperti mengetik dokumen atau menggunakan fasilitas tersebut untuk bekerja secara online. Pemberian alat teknologi harus juga memberikann pelatihan yang memadai untuk pengoperasiannya. Pada paper ini solusi yang diberikan yaitu memberikan pelatihan Aplikasi untuk mendukung administrasi dan manajemen data perkantoran menggunakan aplikasi Microsoft office dan aplikasi Internet. Target luaran yang telah dicapai yaitu petugas administrasi kantor desa dan perangkat desa pekraman yaitu para Kelian telah mampu menggunakan media komputer dalam urusan administrasi desa pekraman Kenderan. Berdasarkan hasil perbandingan nilai pre-test dengan post-test didapat peningkatan kemampuan peserta rata-rata 30%. Metode kegiatan yang digunakan yaitu dengan cara observasi, pelatihan penggunaan aplikasi Microsoft office, google dan aplikasi pendukung, diskusi, dan evaluasi capaian.
Pemanfaatan Pemasaran Digital sebagai Media Penjualan Produk Pertanian Perkotaan oleh Kelompok Tani Empelan Terbin
Authors: Novianti Kadek Dwi Pradnyani , Sukerti Ni Kadek
Published: August 2024

Pertanian perkotaan menjadi solusi dari menyempitnya wilayah perkotaan yang dikarenakan laju pertumbuhan populasi yang terus meningkat secara signifikan. Krisis pangan yang mungkin terjadi kedepannya dapat diatasi dengan pelaksanaan pertanian perkotaan dengan memanfaat lahan perumahan ataupun lahan-lahan sempit yang tidak digunakan. Kelompok Tani Empelan Terbin merupakan salah satu kelompok penggiat pertanian perkotaan yang terletak di Kota Denpasar. Kelompok Tani ini memiliki kegiatan budidaya sayuran dan budidaya ikan lele. Namun, hasil produk pertanian ini belum didistribusikan secara maksimal untuk dijual. Hasil produk pertanian yang dihasilkan hanya dibagikan kepada masyarakat sekitar dan terkadang dibuang karena hasil panen yang berlebih. Maka dari itu solusi yang dapat diberikan berupa pelatihan pemasaran digital melalui media sosial yaitu facebook sehingga produk hasil pertanian Kelompok Tani Empelan Terbin dengan tujuan untuk memperkenalkan produk ke masyarakat luas. Selain itu, Kelompok Tani Empelan Terbin memperoleh profit dari penjualan produk pertanian untuk pengelolaan lahan pertanian secara berkelanjutan. Metode yang digunakan dalam kegiatan pengabdian ini terdiri dari beberapa tahapan yaitu penyuluhan, pelatihan dan pendampingan. Hasil dari kegiatan pengabdian masyarakat ini berupa pemahaman peserta pelatihan terkait pemasaran digital melalui facebook dan peningkatan kemampuan dalam pengimplementasian hasil materi pelatihan. Evaluasi kepuasan peserta pelatihan terhadap pelaksanaan program pengabdian masyarakat dilakukan melalui kusioner dan diolah menggunakan skala likert. Hasil indeks kepuasan yang diperoleh sebesar 86,36% yang menyatakan sangat puas.
Pelatihan Media Sosial dan Manajemen Keuangan pada IRT Perlengkapan Yadnya
Authors: Arnawa Ida Bagus Ketut Surya , Wiwik Purnamayanti Ida Ayu Gede , Vony Purnama I Gusti Agung , Dewanti Paula , Indriyani Indriyani , Vera Kristanti Dewi Made
Published: August 2024

Ida Bagus Ketut Surya Putra atau dikenal Gus Putra adalah seorang perajin dan penjual perlengkapan upacara yadnya di Pulau Bali. Gus Putra kehilangan pekerjaannya sebagai buruh harian di pabrik selama pandemi Covid-19. Untuk mencukupi kebutuhan hidup, Gus Putra mulai membuat perlengkapan upacara yadnya dari bambu dan menjualnya kepada tetangga yang membutuhkannya. Namun, usahanya mengalami kendala karena kesulitan memenuhi permintaan saat ada upacara yadnya karena peralatan yang kurang memadai. Selain itu, permintaan produknya menurun drastis ketika tidak ada upacara yadnya, karena kurangnya promosi untuk memasarkan produknya secara luas. Ida Bagus Ketut Surya Putra juga kesulitan dalam mengetahui keuntungan dari usahanya karena tidak melakukan pencatatan modal dan penghasilan dengan baik. Analisis situasi mengungkapkan bahwa mitra pengabdian menghadapi masalah dalam peralatan produksi, pemasaran hasil produksi, dan pengelolaan keuangan yang kurang optimal. Dari analisis situasi diberikan solusi berupa bantuan alat produksi, pelatihan penggunaan media sosial dalam promosi produk dan pelatihan manajemen keuangan. Hasil dari kegiatan pengabdian yang telah dilakukan berhasil meningkatkan jumlah penjualan sebesar 50% untuk masing-masing produk yang dihasilkan dan mitra pengabdian sudah mampu secara mandiri dalam memanfaatkan media sosial dan manajemen keuangan.
Increasing the Capacity of a Locomotive Depot by Prioritising Organisational and Technical Measures
Authors: Gogrichiani G. V. , Kornienko N. V.
Published: August 2024

One of the key elements affecting the capacity of the technical station with locomotive turnover points and the entire segment of railway network is an insufficient technical equipment of locomotive maintenance points (LMP), which is a «threshold» that prevents the stability of loaded trains’ traffic. To eliminate such threshold in a particular depot and the losses associated with unproductive downtime of transiting trains, as well as to increase the efficiency of LMP operation, it is necessary to provide for a series of organisational and technical measures. Such measures may be numerous and the task to determine their priority becomes rather difficult. This complexity is explained through different significance (impact on the process) and differentiated dimensions of the criteria necessary to make decision on correct prioritisation once those criteria are compared. The article proposes to use a special method, tested on a wide variety of practical problems, which allows selecting the best solution from the options under consideration or determining their priority (usefulness) to increase the capacity of a locomotive depot without limiting the number of decision-making criteria when considering possible organisational and technical measures. The work proposes most promising sequence of the organisational and technical measures to be considered to improve the efficiency of LMP using the method of expert assessments based on multi-criteria assessment, which involves the information necessary to solve the problem, converting it into a dimensionless form, which allows operating the corresponding initial data regardless of their size. The transformation of information is carried out according to a deterministic algorithm and does not depend on the person that makes computations, which indicates the objectivity of the obtained result of solving the problem. The proposed method for selecting the best option from those considered, as well as for choosing the sequence of their implementation, can also be used to solve similar problems in the absence or insufficiency of statistical data without carrying out complex economic calculations.
Unification of Onboard Traction Energy Storage Devices for Railway Rolling Stock
Authors: Yaroslavtsev M. V.
Published: August 2024

As the cost of traction lithium batteries decreases, many rolling stock models are being created that use them to receive recovery energy, equalise the load on the energy source, and ensure autonomous operation. The objective of the work is to show the advantages of separate design and production of onboard traction storage devices and the rolling stock using them, which will require standardisation of energy storage devices, as well as to outline the range of requirements that will need to be set when developing a standard, and to illustrate proposals by identifying possible requirements for weight, size and energy characteristics of a unified energy storage device. For this purpose, a review of approaches to the use of energy storage devices and modern designs of rolling stock on which traction batteries are used is followed by main scenarios for the use there-of. Following identification of main processes of energy conversion by the traction drive of locomotives at various time intervals, the parameters of energy storage devices were assessed for a wide range of possible scenarios for their application using methods of traction theory. The results obtained allowed calculating main characteristics of unified energy storage modules. A specific analysis was carried out to identify the limitations that determine energy intensity and power, weight, dimensions and method of mounting of storage devices, their rated voltage. Requirements are formulated for design of a standard mechanical, electrical and information interface of the proposed modules.
Лидеры Февральской революции М. В. Родзянко и А. Ф. Керенский в общественном мнении России в марте 1917 г. (по материалам ГАРФ, РГИА и столичной прессы)
Authors: Николаев Андрей Борисович , Гавроева Екатерина Сергеевна
Published: August 2024

Абстракт

В статье речь идет об отношении общества к лидерам Февральской революции М. В. Родзянко и А. Ф. Керенскому в марте 1917 г. Для изучения его использовались материалы столичной периодической печати и «письма во власть», отложившиеся в архивных фондах Государственного архива Российской Федерации и Российского государственного исторического архива. В результате исследования установлено, что столичная пресса отразила в своих публикациях лишь одну репутацию М. В. Родзянко, которая совпадала с «письмами во власть». Речь идет о репутации «великого (первого) гражданина», а две другие репутации – «борца» и «народного вождя» – столичными газетами не были учтены. В тех условиях репутация «народного вождя» стояла даже выше, чем репутация «вождь революции». Вместе с тем репутация «народного вождя» не исключала признания обществом М. В. Родзянко как лидера революции. А. Ф. Керенский с подачи эсеров и благодаря столичной прессе уже в первой декаде марта 1917 г. получил репутацию «вождь революционного народа». Но она не прослеживается в обращениях и приветствиях граждан к министру юстиции. Иначе говоря, в общественном мнении, отразившемся в «письмах во власть», А. Ф. Керенский лидером революции не был.
«Не забывайте Ваших верных друзей»: письма С. В. и О. А. Рождественских А. А. Васильеву (1925–1929)
Authors: Бочков Александр Владимирович , Груздева Елена Николаевна
Published: August 2024

Абстракт

Эпистолярное наследие российских ученых является одним из источников по истории науки. Частная переписка, даже если в ней не затрагиваются научные идеи, зачастую содержит материал для реконструкции ученой среды и биографий корреспондентов и упоминаемых лиц. Становление советской исторической науки после 1917 г. и судьбы российских ученых в условиях утверждения и господства новой идеологии вызывают неослабевающий интерес. В этом отношении ценным собранием писем русских ученых является мэдисонский архив византиниста А. А. Васильева, уехавшего из России в 1925 г. и обосновавшегося в США. На протяжении многих лет он вел переписку с оставшимися на родине русскими коллегами-историками; одним из его таких корреспондентов был С. В. Рождественский. Публикуемые в настоящем издании письма С. В. Рождественского и его жены, О. А. Рождественской, дополняют известные сведения об их повседневных заботах, о службе и научной работе, содержат упоминания о некоторых представителях старой петербургской интеллигенции. Архив С. В. Рождественского не сохранился, и публикуемые письма являются важным источником сведений для воссоздания деталей биографии и целостной характеристики историка.
DAMPAK FINANCIAL TECHNOLOGY DAN STRATEGI MANAJEMEN OPERASI PADA CV SINAR SETUJU KOTA PALOPO
Authors: Bustami Taufik , Budiandriani Budiandriani , Suriyanti Suriyanti
Published: August 2024

Operations management is a series of activities that convert input into output, both goods and services, through a process of planning, organizing, directing and supervising activities. Operations managers are responsible for managing the parts of a business or organization that produce goods or services. The research results showed that the impact of financial technology and CV Sinar Sejuju's operational management strategy is to maintain the quality of goods and provide the best service for consumers as well as providing digital payments or Qris or similar. The design of the product to be produced is seen from its ease of management and ability to attract consumers and must be in accordance with the owner's decision. Strategic location. Layout that can make work easier. Human resources who have qualified skills. Carrying out promotional activities to be known by many groups. Implementation of liquidity management to avoid shortages of goods. The maintenance carried out has been carried out optimally starting from the warehouse, production equipment and raw materials.
Effect of Protein Source Substitution on Feed Formula with Lamtoro Leaf Flour on Growth and Sustainability Live Carp (Cyprinus carpio L.)
Authors: Safitri Nurul , Diniarti Nanda , Lestari Dewi Putri
Published: August 2024

Lamtoro leaf flour is a valuable nutritional biological resource for raw materials for carp feed. However, in its utilization the lamtoro leaf flour is constrained by the presence of anti-nutrient substances such as tannins and mimosin. Fermented to reduce anti-nutrients and crude fiber content. Fermentation using Trichoderma sp. This study aims to examine the effect of lamtoro leaf flour fermented and added to the feed on the growth of carp (Cyprinus carpio L.). The research method used was an experimental method with a completely randomized design (CRD) consisting of 3 treatments and 5 replications. Fish were given artificial feed with lamtoro leaf flour content that had been fermented by 0%, 10%, and 20%. The observed variables included Specific Growth Rate (SGR), Absolute Growth, Feed Conversion Ratio (FCR), Survival Rate (SR), Fish response to feed given and Water Quality. Based on the results of the study it can be concluded that the substitution of fish meal protein and corn flour with lamtoro leaf flour which has been fermented with Trichoderma sp. into the feed did not have a significantly different effect (p 0.05) on the growth and survival of carp (Cyprinus carpio L.).
ABUNDANCE AND DIVERSITY OF PHYTOPLANKTON IN RIVER FLOWS IN BANJAREJO VILLAGE IN SUPPORTING THE PRODUCTIVITY OF TRADITIONAL PONDS IN BANJAREJO VILLAGE, LAMONGAN
Authors: Nurvita Aprillia Dwi , Laila Nur Roudlotul , Isroni Wahyu , Dewi Nina Nurmalia
Published: August 2024

Banjarejo Village River close by in a way direct with aquaculture areas so that the main water source used for irrigate pond originate from river water. Problems in the Banjarejo Village River is lack of management waste domestic nor waste activity agriculture can influence water quality and existence phytoplankton. Therefore that's the goal study this for know composition type, abundance, diversity, uniformity and dominance phytoplankton in rivers as material information management pond traditional and River. Taking sample done month December 2023 and January 2024 at time morning, afternoon and evening. Research sites found 3 stations. The main parameters observed covers abundance, diversity, uniformity and dominance phytoplankton. Meanwhile, the supporting parameters in the form of bulk data rain and water quality. Composition results type phytoplankton found in the Banjarejo Village River as many as 17 genera from 4 classes phytoplankton (Bacillariophyceae, Chlorophyceae, Cyanophyceae and Xanthophyceae). The value of abundance phytoplankton in the river flow in Banjarejo Village in the month December and January are included in type waters mesotrophic, index diversity medium, index even uniformity, and index dominance show that no there is a genus that dominates. Brightness, ammonia, nitrate and nitrite values in December and January overall exceeded the maximum limit. As for the test results of other parameters like temperature, DO, pH, salinity and phosphate still in optimal category for growth phytoplankton.
Pembinaan Kreatifitas Siswa melalui Kegiatan Ekstra Kurikuler Kelompok Ilmiah Remaja (KIR) di MAN 2 Kuantan Singingi
Authors: Tiffani  , Martin Kustati  , Rezki Amelia  , Mardianto  , Nurhasnah
Published: August 2024

This coaching aims to increase students' creativity in writing scientific papers and achieve success in participating in scientific writing competitions. Apart from achieving achievements in writing scientific papers, coaching also aims to form students' attitudes of obedience, perseverance and discipline in writing scientific papers. KIR Extracurricular is a forum for students who have an interest in writing scientific papers at MAN 2 Kuantan Singingi. The method used in this mentoring is the service learning method by following three stages, namely: the preparation stage, namely the preparation of KIR Extracurricular learning modules, the service stage, fostering students' creativity in writing, which is held in one meeting on Saturdays, and the reflection stage, namely looking at the results of written work. students who have been created. The target for coaching is students who are members of the KIR Extracurricular consisting of classes X-XII. The results of this assistance show that fostering student creativity through KIR extracurricular activities, it was found that there were changes and increases in student creativity in writing scientific papers at MAN 2 Kuantan Singingi. This coaching runs smoothly by following all stages with the hope of improving student achievement in writing scientific papers.
Implementasi Pendidikan Multikultural di SD Negeri 1 Balun Turi Lamongan
Authors: M. Arif Nurhidayat  , Mafruhan Mafruhan , Kharisma Ahmad Ipmawan
Published: August 2024

Keberagaman pasti dimiliki oleh setiap individu, terutama di sekolah dasar, keberagaman akan menyebabkan sebuah konflik jika tidak disikapi dengan baik. Oleh karena itu dibutuhkan upaya dari pihak sekolah dengan mengimplementasikan pendidikan multikultural agar siswa dapat menyikapi keberagaman dengan baik. Tujuan penelitian ini adalah untuk mengetahui implementasi pendidikan multikulturan di sekolah dasar. Metode penelitian ini menggunakan metode penelitian kualitatif dengan teknik pengambilan data menggunakan wawancara. Hasil penelitian menunjukkan bahwa implementasi pendidikan multikultura di SD Negeri 1 Balun sudah sangat baik karena didukung dengan adanya kurikulum merdeka yang mempunyai dimensi yang terkait dengan aspek-aspek nilai Pancasila. Maka pendidikan multikultural sangat dibutuhkan di sekolah dasar untuk memupuk sikap siswa dalam menghadapi keberagaman.
Predictive Value of Volumetric Measurements of Fetal Adrenal Glands for Preterm Birth: A Case-Control Study
Authors: Basbug Alper , Yurtcu Engin , Keyif Betul , Kaya Askı Ellibes , Sungur Mehmet Ali , Goynumer Fikret Gokhan , Hatırnaz Safak , Sparic Radmila , Tinelli Andrea , Dahan Michael H.
Published: August 2024

Background: To investigate whether fetal adrenal gland volume (AGV) and fetal zone volume (FZV), important components of the fetal adrenal gland, differ between women who have term and preterm births, and to determine whether these two parameters can be used to predict premature birth. Methods: A total of 238 pregnant women at 24–28 weeks of gestation were included in this case-control study. The fetal AGV and FZV were ultrasonographically evaluated, and corrected AGV (cAGV) and corrected FZV (cFZV) were assessed with adjustments for estimated birth weight. Receiver operating characteristic (ROC) curves were used to assess the ability of AGV, FZV, cAGV, and cFZV to predict preterm birth. Results: Ultrasound exams on 220 term fetuses and 18 preterm fetuses showed that preterm fetuses exhibited higher AGV (p = 0.039), FZV (p = 0.001), cAGV (p = 0.001), and cFVZ (p = 0.001) compared to term fetuses. Conclusions: These results demonstrated that term and preterm fetuses differ in their AGV and FZV within this study population. The data generated by 3D sonography between 24 and 28 weeks of gestation may be beneficial for predicting premature birth. However, larger prospective studies with a larger sample size of preterm births are needed to validate these findings.
Development and Validation of a Rodent Model of Amniotic Fluid Exchange: A Prospective Laboratory-Based Study
Authors: Forde Braxton , Martin Samuel , Peiro Jose L.
Published: August 2024

Background: Significant interplay exists between the amniotic fluid and the developing fetus. However the true nature of the relationship between the amniotic fluid and the fetus, as well as the fetal membranes, is very poorly understood due to the lack of a feasible small animal model for amniotic fluid replacement, drainage, or oligohydramnios. We sought to create and present the feasibility of a rodent model of amniotic fluid exchange. Methods: Pregnant rats underwent midline laparotomy, trans-amniotic suture placement via either a U-stitch or a purse-string. Amniotic fluid was attempted to be drained via needle, and the remainder of the undrained fluid was allowed to drain passively, until the amniotic fluid was then replaced with either Normal Saline, Lactated Ringer’s, or a synthetic amniotic fluid. When oligohydramnios is desired, a catheter could be left transuterine to allow for continued fluid drainage. Results: We report the first successful model of complete amniotic fluid exchange in a rat model, successfully replacing the amniotic fluid with various synthetic fluids. A water-tight closure was achievable in all cases. This model is technically sound and reproducible, ensuring minimal fetal and maternal harm. Post procedure, there were no instances of preterm birth or rupture of membranes. In trials of this model, allowing for a brief period of surgical learning curve, we observed a less than 10% fetal loss rate following the procedure and a 0% preterm delivery rate. Conclusions: This novel model paves the way for more controlled examination of the intrauterine environment. It will allow researchers to examine the interplay between the components of the amniotic fluid and the developing fetus. It also opens potential for amniotic fluid exchange to be considered as a treatment option for various fetal conditions.
Obtaining Melanin-Synthesizing Strains of Bacillus thuringiensis and their Use for Biological Preparations
Authors: Avetisyan Sona , Hovsepyan Anichka , Saghatelyan Lusine , Koloyan Haykanush , Chizhik Olga , Hovhannisyan Susanna , Paronyan Marina
Published: August 2024

Background: A pivotal objective in crop production and plant protection lies in developing environmentally friendly insecticidal preparations and biostimulants. Methods: We employed Bacillus thuringiensis strains with varied insecticidal spectra and engineered melanogenic mutants. Results: We demonstrated a significant increase in insecticidal activity in the isolated mutants. Meanwhile, there was no observable impact of the enhanced synthesis of water-soluble melanin on the nature and abundance of spore and crystal formation. This heightened efficacy can be attributed to the photoprotective qualities of the synthesized pigment, shielding spores and crystals against the detrimental effects of UV radiation and insolation. We demonstrated the high biological activity of water-soluble bacterial melanin through in vivo experiments involving multiple plant species. Conclusions: Our findings indicate that bacterial melanin is a potent phytostimulant. This preparation accelerates and amplifies plant growth and development processes, leading to a substantial increase in crop yield by 20–40%. The simultaneous synthesis of two biologically active substance, melanin and insecticidal toxins, ensures an elevated level of effectiveness in utilizing melaninogenic strains.
Glycine Receptor Beta Subunit (GlyR-β) Promotes Potential Angiogenesis and Neurological Regeneration during Early-Stage Recovery after Cerebral Ischemia Stroke/Reperfusion in Mice
Authors: Xu Yuan , Yang Yushi , Yang Jie , Cui Junshuan , Yan Jian , Jiang Jiannan , Yan Zhangwei , Yang Hua
Published: August 2024

Background: Ischemic stroke is mainly caused by cerebral artery thrombosis. This study investigated the role of glycine receptor beta subunit (GlyR-β) in the recovery from cerebral ischemia stroke/reperfusion. Methods: The oxygen glucose deprivation and recovery (OGD/R) bEnd3 cell model and the middle cerebral artery occlusion/reperfusion (MCAO/R) mouse model were used in this study. Results: Expression of both the GlyR-β gene and vascular endothelial growth factor (Vegf), cell proliferation, and tube formation ability was decreased in bEnd3 cells after OGD/R, and was reversed by overexpression of GlyR-β. Neurological function, asindicated by Zea Longa scores, area of cerebral ischemia, and pathological changes were increased in mice after MCAO/R, and were ameliorated by overexpression of the glycine receptor beta (Glrb) gene at 24 h and 7 d after MCAO/R. Expression of GlyR-β and Gap-43 was decreased, and the expression of CD34, Vegf, and Bdnf, and cell growth as determined by a bromodeoxyuridine (BrdU) assay, increased in the affected brain tissue of MCAO/R mice in a time-dependent manner. GlyR-β overexpression resulted in enhanced expression of CD34, Vegf, Growth association protein 43 (Gap-43), and brain-derived neurotrophic factor (Bdnf) and cell growth in affected brain tissue of MCAO/R mice in a time-dependent manner. Conclusions: GlyR-β promoted potential angiogenesis and neurological regeneration in affected brain tissue, thus promoting recovery from cerebral ischemia stroke/reperfusion.
Comparative Analysis of the Feasibility of Myocardial Blood Flow Index Versus CT-FFR in the Diagnosis of Suspected Coronary Artery Disease
Authors: Xiong Qing-feng , Fu Xiao-rong , Chen Yi-ju , Zheng Ya-bo , Wang Liu , Zhang Wen-sheng
Published: August 2024

Background: Using fluid dynamic modeling, noninvasive fractional flow reserve (FFR) derived from coronary computed tomography angiography (CCTA) data provides better anatomic and functional information than CCTA, with a high diagnostic and discriminatory value for diagnosing hemodynamically significant lesions. Myocardial blood flow index (MBFI) based on CCTA is a physiological parameter that reflects myocardial ischemia. Thus, exploring the relationship between computed tomography derived fractional flow reserve (CT-FFR) and MBFI could be clinically significant. This study aimed to investigate the relationship between CT-FFR and MBFI and to analyze the feasibility of MBFI differing from CT-FFR in diagnosing suspected coronary artery disease (CAD). Methods: Data from 61 patients (35 males, mean age: 59.2 ± 10.02 years) with suspected CAD were retrospectively analyzed, including the imaging data of CCTA, CT-FFR, and data of invasive coronary angiography performed within one week after hospitalization. CT-FFR and MBFI were calculated, and the correlation between MBFI or CT-FFR and invasive coronary angiography (ICA) was evaluated. Using ICA (value ≥0.70) as the gold standard and determining the optimal cutoff value via a diagnostic test, the diagnostic performance of MBFI or CT-FFR was evaluated. Results: MBFI and CT-FFR were negatively correlated with ICA (r = –0.3670 and –0.4922, p = 0.0036 and 0.0001, respectively). Using ICA (value of ≥0.70) the gold standard, the optimal cutoff value was 0.115 for MBFI, and the area under the curve (AUC) was 0.833 (95% confidence interval [CI]: 0.716–0.916, Z = 5.357, p < 0.0001); using ICA (value of ≥0.70) the gold standard, the optimal cutoff value was 0.80 for CT-FFR, and the area under the curve (AUC) was 0.759 (95% CI: 0.632–0.859, Z = 3.665, p = 0.0002). No significant difference was observed between the AUCs of CT-FFR and MBFI (Z = 0.786, p = 0.4316). Conclusions: MBFI based on CCTA can be used to evaluate myocardial ischemia similar to CT-FFR in suspected CAD; however, it should be noted that CT-FFR is a functional index based on the anatomical stenosis of the coronary artery, whereas MBFI is a physiological index reflecting myocardial mass remodeling.
The Role and Underlying Mechanisms of Exercise in Heart Failure
Authors: Zhang Chong-Yi , Li Ku-Lin , Zhao Xiao-Xi , Zhang Zhen-Ye , Yin An-Wen , Wang Ru-Xing
Published: August 2024

Heart failure is a prevalent and life-threatening syndrome characterized by structural and/or functional abnormalities of the heart. As a global burden with high rates of morbidity and mortality, there is growing recognition of the beneficial effects of exercise on physical fitness and cardiovascular health. A substantial body of evidence supports the notion that exercise can play a protective role in the development and progression of heart failure and improve cardiac function through various mechanisms, such as attenuating cardiac fibrosis, reducing inflammation, and regulating mitochondrial metabolism. Further investigation into the role and underlying mechanisms of exercise in heart failure may uncover novel therapeutic targets for the prevention and treatment of heart failure.
Therapeutic Gene Editing in Dyslipidemias
Authors: Tamehri Zadeh Seyed Saeed , Shapiro Michael D.
Published: August 2024

Dyslipidemia, characterized by abnormal lipid levels in the blood, significantly escalates the risk of atherosclerotic cardiovascular disease and requires effective treatment strategies. While existing therapies can be effective, long-term adherence is often challenging. There has been an interest in developing enduring and more efficient solutions. In this context, gene editing, particularly clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9) technology, emerges as a groundbreaking approach, offering potential long-term control of dyslipidemia by directly modifying gene expression. This review delves into the mechanistic insights of various gene-editing tools. We comprehensively analyze various pre-clinical and clinical studies, evaluating the safety, efficacy, and therapeutic implications of gene editing in dyslipidemia management. Key genetic targets, such as low-density lipoprotein receptor (LDLR), proprotein convertase subtilisin/kexin type 9 (PCSK9), angiopoietin-like protein 3 (ANGPTL3), apolipoprotein C3 (APOC3), and lipoprotein (a) (Lp(a)), known for their pivotal roles in lipid metabolism, are scrutinized. The paper highlights the promising outcomes of gene editing in achieving sustained lipid homeostasis, discusses the challenges and ethical considerations in genome editing, and envisions the future of gene therapy in revolutionizing dyslipidemia treatment and cardiovascular risk reduction.
Unraveling Changes of Brachial Artery Residual Stress and Its Relationship to Cardiovascular Disease Risk Factors
Authors: Chen Jianxiong , Jin Lin , Sha Lei , Cao Mengmeng , Du Lianfang , Li Zhaojun , Luo Xianghong
Published: August 2024

Background: Arterial pressure volume index (API) offers a non-invasive measurement of brachial artery residual stress. This study investigated API distribution characteristics and correlations with cardiovascular disease risk (CVD) factors in a large Chinese population sample. Methods: This cross-sectional study surveyed a total of 7620 participants. We analyzed the relationships between API and factors influencing CVD, using regression-based stepwise backward selection and restrictive cubic spline models to express relationships as standardized beta values. Results: Multiple linear regression analysis identified many independent factors influencing API including age, sex, body mass index (BMI), pulse pressure (PP), heart rate (HR), hemoglobin, uric acid (UA), estimated glomerular filtration rate (eGFR), triglyceride (TC), and a history of hypertension. Notably, API values increased at 33 and escalated with advancing age. Increases in API were associated with rises in PP and UA increases, particularly when PP reached 60 mmHg and the UA reached 525 units. Conversely, API was found to decrease with elevated HR and eGFR. Furthermore, there was a significant inverted U-shaped relationship between API and BMI. Conclusions: This study was the first to describe API distribution characteristics in a large sample of the Chinese population, providing references for evaluating API changes in the assessment of residual stress variations in diverse diseases. Notably, API displayed a U-shaped relationship with age and was closely related to traditional CVD risk factors, underscoring its potential as a non-invasive tool for risk assessment in vascular health. Clinical Trial Registration: This research was registered with the China Clinical Trial Registration Center (Registration Number: ChiCTR2000035937).
Advances in Surgical Treatments of Left Ventricular Aneurysms
Authors: Jia Jun-Hang , Fu Wei , Sun Yi-Ping , Chen Cong , Zhang Kui , Dong Ran
Published: August 2024

Despite improvements in the early intervention of myocardial infarction (MI) in recent decades, left ventricular aneurysms (LVA) remain a major health concern, particularly in developing nations. The progression of MI can lead to the thinning of the myocardial wall and the formation of a ventricular wall bulge, characteristic of an LVA. Furthermore, cardiac magnetic resonance (CMR) has emerged as the gold standard for LVA diagnosis due to its superior imaging capabilities. Notably, surgical ventricular reconstruction (SVR) is an effective treatment for LVA, aiming to restore the normal volume and structure of the left ventricle, thereby improving cardiac function. However, the criteria for selecting patients for SVR treatment remains a subject of debate. This review focuses on the current understanding of surgical indications, procedures, and prognostic risk factors that influence outcomes in left ventricular reconstruction, highlighting the need for precise patient selection to optimize surgical benefits.
Advanced Ransomware Detection and Classification via Semantic Analysis of Memory Opcode Patterns
Authors: Lowev Thomas , Fisher Charlotte , Collins James
Published: August 2024

Ransomware attacks have become one of the most prevalent and damaging forms of cyber threats, with their increasing sophistication posing significant challenges to traditional detection methodologies. The novel approach presented in this research leverages the semantic analysis of memory opcode patterns, introducing a more granular and insightful method for detecting and classifying ransomware. By applying advanced machine learning models, particularly deep learning architectures like Convolutional Neural Networks (CNNs) and Recurrent Neural Networks (RNNs), the research demonstrates a significant improvement in the accuracy and reliability of ransomware detection. The proposed models effectively capture the complex semantic relationships within opcode sequences, allowing for the precise identification and classification of ransomware across various families. The evaluation of these models against existing detection techniques shows that the integration of semantic analysis into the detection process leads to higher accuracy, precision, and recall, highlighting the potential of this approach to address the evolving nature of ransomware threats. The study also identifies key challenges, including the computational demands of deep learning models and the difficulty in distinguishing between closely related ransomware and benign software, offering insights for future research and development in this critical area of cybersecurity.