bluuebunny/crossref_metadata_2025 huggingface dataset:
Aile Hekimliğinde Semptomlara Yaklaşım - Cilt 1
Authors: Gül Şahin Eda , Yiğit Metin , Atsız Sezik Handan , Korkut Kurtoğlu Yasemin , Koşucu Merve , Hayvacı Canbeyli Fatma , Yılmaz Münevver , Sezer Önder , İşcan Gökçe , Aşık Zeynep , Peker Emel , Çalış Serkan , Şirin F. Burcu , Aynaoğlu Hakverdi Özlem , Yazıcıoğlu Burcu , Korkmazer Başak , Gümüş Meltem , Öksüz Serap , Kaya Tuna Müjgan , Dönmez Evinç Deniz , Aras Seda , Kapısız Alparslan , Kaya Cem , Türkyılmaz Zafer , Karabulut Ramazan , Sönmez Kaan , Kırıkkaya Esin Tunca , Özarslan Melek , Baktır Altuntaş Sibel , Gökçe Aksanur , Özsoy Özlem , Akbay Şenay , Özdemir Setenay Dilara , Demir Alsancak Aybüke , Sezik Savaş , Yılmaz Kerem , Küçükerdem Halime Seda , Jaferi Laden
Published: February 2024

Çocuklarda Döküntülü Hastalıklara Yaklaşım
Eda GÜL ŞAHİN
Bebeklerde ve Çocuklarda Uzamış Ateş
Metin YİĞİT
Çocukluk Çağında Epistaksis
Handan ATSIZ SEZİK
Öksürük
Yasemin KORKUT KURTOĞLU
Hırıltılı, Hışıltılı Solunum
Merve KOŞUCU
Çocuk ve Adölesanlarda Göğüs Ağrısı
Fatma HAYVACI CANBEYLİ
Çarpıntı
Münevver YILMAZ
Bulantı ve Kusma
Önder SEZER
Çocukluk Çağı Karın Ağrılarına Yaklaşım
Gökçe İŞCAN
Çocukluk Çağı İshalleri
Zeynep AŞIK
Çocuklarda Konstipasyon
Emel PEKER
Serkan ÇALIŞ
İdrarda Renk Değişiklikleri
Burcu ŞİRİN
Poliüri
Özlem AYNAOĞLU HAKVERDİ
Oligüriler, Anüriler
Burcu YAZICIOĞLU
Çocukluk Çağında İdrar Kaçırma: Enürezis
Başak KORKMAZER
Enkoprezis
Meltem GÜMÜŞ
Gastrointestinal Sistem Kanamalarına Yaklaşım
Serap ÖKSÜZ
Kulak Ağrısı
Müjgan KAYA TUNA
Ödem
Deniz DÖNMEZ EVİNÇ
Lenfadenopati
Seda ARAS
Perianal Yakınmalar
Alparslan KAPISIZ
Cem KAYA
Zafer TÜRKYILMAZ
Ramazan KARABULUT
Kaan SÖNMEZ
Kırmızı Göz
Esin Tunca KIRIKKAYA
Skrotal Yakınmalar
Cem KAYA
Alparslan KAPISIZ
Zafer TÜRKYILMAZ
Ramazan KARABULUT
Kaan SÖNMEZ
Baş Ağrısı
Melek ÖZARSLAN
Boğaz Ağrısı
Sibel BAKTIR ALTUNTAŞ
Ekstremite Ağrıları
Aksanur GÖKÇE
Febril Konvülziyon
Özlem ÖZSOY
Senkop
Şenay AKBAY
Erken Ergenlik
Setenay Dilara ÖZDEMİR
Geç Puberte
Aybüke DEMİR ALSANCAK
Çocukluk Çağında Düşmeler
Savaş SEZİK
Yanık
Kerem YILMAZ
İştahsız Çocuk
Halime Seda KÜÇÜKERDEM
Laden JAFERİ
Switch-Mode MOSFETs for Class A Radio Frequency Amplification
Authors: Motsenbocker Marvin
Published: February 2024

Vertical double diffused MOSFETs (“VDMOSFETs”) developed for switching power supplies were successfully used in high voltage, high frequency linear amplifier circuits. These high voltage power switches are surprisingly useful for linear RF power amplifiers and transmitters. In most of their intended applications such as in switching power supplies or switched digital amplifiers, VDMOSFETs are pulsed by a high voltage and the pulsed output is heavily filtered. This avoids the linear region of the VDMOSFET, which normally limits the efficiency to a theoretical maximum of 25%. However, in a search of MOSFETs for high voltage linear amplification using Class A bias without heavy use of filtering, these low-cost switching MOSFETs were found to work best, if limited to radio frequencies above 1.5 MHz. Conditions, and in particular, very low impedance driving of the MOSFET gate, were discovered that gave efficiencies of 70%, rivaling that of non-linear pulse techniques such as Class C or Class D operation. The beneficial effect of linear operation combined with high efficiency at a high voltage is suggested to arise from Miller capacitance. This was only seen at radio frequencies and with the larger current, higher gate capacitance devices. Switching MOSFETs as described here should be considered alongside dedicated RF MOSFETs such as the more expensive LD (lateral diffused) MOSFET when working with RF power.
Pendampingan Digital Marketing sebagai Strategi Meningkatkan Omset pada UMKM Kelurahan Gudang Kota Bogor
Authors: Hutabarat Arnold Sultantio , Soedargo Bayu , Mashadi Mashadi
Published: February 2024

Era digital dimana hampir semua orang sudah memanfaatkan teknologi dalam kehidupan sehari-hari, kita dapat mengiklankan sebuah produk atau jasa hanya dengan handphone yang kita miliki, mulai dari sosial media seperti Facebook, Instagram dan berbagai platform online lainnya. Laporan dari Organisation for Economic Co-operation and Development (OECD) menyatakan bahwa adanya pandemi ini berimplikasi pada ancaman krisis ekonomi yang ditandai dengan terhentinya kegiatan produksi di banyak negara, jatuhnya tingkat konsumsi masyarakat dan hilangnya kepercayaan konsumen. UMKM  termasuk yang terdampak paling buruk akibat pandemi COVID-19. Banyak pelaku usaha yang menutup usaha mereka sementara waktu, adanya ketidakstabilan konsumsi masyarakat yang semakin dibatasi dan lebih jauh lagi yaitu adanya kendala arus kas. Dibutuhkan sistem perekonomian yang lebih handal dalam meminimalisir terjadinya krisis perekonomian. Dibutuhkan pula sumber daya manusia yang profesional. Ketika dua-duanya sudah kokoh maka tantangan perkembangan teknologi akan mudah dikendalikan. Kemampuan ahli digital dan internet mutlak harus dikuasai para pelaku UMKM jika ingin bertahan dalam persaingan usaha
Pelatihan Pembuatan E-Katalog Sebagai Media Penjualan Online Pada Usaha Mikro Kecil Menengah Kampung Cincau Kelurahan Gudang Kota Bogor
Authors: Srihandoko Wimpi , Mekaniwati Ani , Taqyudin Yudin
Published: February 2024

Indonesia merupakan salah satu negara berkembang yang dimana pertumbuhan ekonomi di indonesia berkembang pesat secara materiil maupun non materiil, kebutuhan tersebut dapat berupa pengadaan barang/jasa. Tantangan yang dihadapi pelaku agroindustri mikro kecil me-nengah (UMKM) adalah mempertahankan pertumbuhan di pasar lokal dan global. Dengan adanya pandemi Covid-19 ini juga telah berpengaruh terhadap perdagangan di Indonesia yakni adanya shifting behavior pola perdagangan menjadi berubah, yang semula dilakukan secara langsung (offline), saat ini dituntut untuk menjadi tidak langsung (online) agar usahanya tetap berjalan. Dalam mewujudkan keberhasilan pencapaian visi dalam sektor perekonomian pada tingkat yang lebih luas lagi dengan berkembangnya teknologi khususnya dalam pengadaan barang/jasa secara cepat, tepat, transparasi dan efisien dalam menjangkau costumer. Dalam Peraturan Presiden No 54 tahun 2010 tentang Pengadaan Barang/Jasa Pemerintah ini ditujukan untuk mempermudah UMKM dalam menjalankan pemasaran barang/jasa dengan melalui mekanisme E-Purchasing dengan sistem E-katalog, untuk menunjang pengadaan pemerintah pada era internet of Things (IoT) agar selaras dengan perkembangan jaman dengan tujuan agar organisasi lebih responsif, transparan dan accessible sehingga terjadi check and balance. E-katalog ini merupakan cara pemerintah dalam mendorong UMKM kembali bangkit di era adaptasi kebiasaan baru atau new normal untuk menganggulangi dampak penurunan omset guna memperkokoh dan memberdayakan UMKM.

 

Kata Kunci: UMKM, Pemasaran, E-Katalog
Pendampingan Peningkatan Kemampuan Menyusun Laporan Keuangan Pelaku UMKM Kampung Cincau Kelurahan Gudang Kota Bogor
Authors: Munawar Aang , Riyadi Rizal , Amyar Firdaus
Published: February 2024

Pelatihan penyusunan laporan keuangan kepada para pelaku UMKM Kampung Cincau  Kelurahan Gudang Kota Bogor ini bertujuan agar para pelaku UMKM dapat meningkatkan kemampuannya dalam hal pencatatan dan pengelolaan Keuangan melalui penyusunan laporan keuangan. Para pelaku UMKM belum memahami cara yang baik dalam pencatatan, khususnya yang berkaitan dengan akuntansi serta kegunaanya sehingga mereka membutuhkan dukungan dari pihak akademisi untuk mendapatkan pelatihan penyusunan laporan keuangan UMKM. Metode yang digunakan dalam pengabdian masyarakat ini adalah pelatihan dan pendampingan penyusunan laporan keuangan UMKM melaui kegitatan Tutorial dan Diskusi berkaitan dengan masalah pengelolaan keuangan masing-masing para pelaku UMKM. Metode pelaksanaan dalam kegiatan ini dilaksanakan dalam bentuk pelatihan dan Pendampingan. Hasil pelaksanaan kegiatan ini yaitu bertambahnya pengetahuan para pelaku UMKM yang tergabung serta terlatihnya mereka dalam menyusun laporan keuangan. 

 

Kata Kunci: Pelatihan, Laporan Keuangan, Jurnal
Pelatihan Dan Pendampingan Penyusunan Laporan Keuangan Berbasis Cloud Bagi Koperasi Warga Jembara Sauyunan Kabupaten Bogor
Authors: Sudjali Iwan Purwanto , Sutarti Sutarti , Pamungkas Bambang
Published: February 2024

Koperasi sebagai suatu lembaga ekonomi mempunyai peran yang cukup penting didalam perekonomian Indonesia. Sesuai dengan UUD 1945, bahwa pembangunan koperasi di Indonesia merupakan suatu amanat rakyat dan hasilnya juga untuk kepentingan rakyat itu sendiri. Sebagian besar koperasi mengalami kendala dan mengeluh bahwa seringkali laporan keuangan yang disusun, realitanya berbeda dengan ketersediaan uang yang dikelola. Pengabdian masyarakat ini akan membantu Koperasi dalam menyusun laporan keuangan sederhana yang dibantu dengan sistem aplikasi pada smartphone menggunakan teknologi cloud. Mitra dalam kegiatan pengabdian masyarakat ini adalah Koperasi Warga Jembara Sauyunan Kabupaten Bogor. Adapun model pelatihan dan pendampingan yang dilakukan terdiri dari aktivitas : (1) Pelatihan Penentuan Harga Pokok Produksi dan Penyusunan Laporan Keuangan Manual, (2) Pelatihan Penyusunan Laporan Keuangan dan Arus Kas Menggunakan Microsoft Excel, (3) Pelatihan Penyusunan Laporan Keuangan Menggunakan Aneka Aplikasi Berbasis Cloud, dan (4) Pendampingan Usaha (Klinik Bisnis). Kegiatan ini memberikan dampak positif bagi Koperasi , karena setelah mengikuti program pelatihan dan pendampingan mereka tidak lagi kesulitan dalam mengelola laporan keuangannya dan dapat fokus mengembangkan bisnisnya lebih lanjut. Melalui bantuan aplikasi keuangan berbasis cloud, Koperasi Warga Jembara Sauyunan  dapat merasakan kemudahan dalam hal mengetahui jumlah keuntungan/kerugian usaha secara tepat, mengetahui status kemajuan usaha dengan cepat dan terukur, memudahkan dalam menentukan perencanaan usaha, dan memiliki dasar yang kuat dalam pengambilan keputusan bisnis.

 

Kata Kunci: Aplikasi Laporan Keuangan, Cloud, Koperasi
Pelatihan Dan Pendampingan Pembukuan Keuangan Digital Menggunakan Aplikasi Buku Kas Bagi UMKM Kelurahan Gudang Kota Bogor
Authors: Subowo Hery , Djanegara Moermahadi Soerja , Ishardyatmo Handono , Muktiadji Nusa
Published: February 2024

Di era digital saat ini, masih banyak UMKM yang melakukan pencatatan manual khususnya UMKM di kelurahan Gudang Kabupaten Bogor. Banyak aplikasi yang menyediakan kemudahan bagi pelaku usaha untuk meyusun laporan keuangan. Pencatatan secara digital saat ini sudah mulai menggantikan pencatatan secara manual. Kemudahan dan kesederhaan dalam pemakaiannya sangat membantu pelaku usaha untuk menyusun laporan keuangan dan menghindari terjadinya kesalahan pencatatan. Dengan mensosialisasikan aplikasi Buku Kas dapat membantu pelaku usaha dalam mencatat transaksi keuangan Pemasukan dan Pengeluaran secara digital. Tujuan pengabdian masyarakat kepada UMKM ini adalah untuk mencatat transaksi keuangan menggunakan aplikasi Buku Kas secara sederhana. Metode yang digunakan adalah service learning, dimulai dari tahap persiapan, tahap pengabdian dan refleksi. Hasil dari kegiatan ini para pelaku UMKM dapat menggunakan aplikasi BukuKas, dapat mengoperasikan transaksi di Buku Kas, dan dapat mengetahui harga pokok penjualan, membuat pencatatan keuangan dan membuat laporan keuangan.

Kata Kunci: Laporan Keuangan, Digital, buku Kas
Gestión del Talento Humano y Clima Organizacional según la Percepción de la Comunidad Educativa del IESTP, Chincha
Authors: Pereda Pinazo William Jefferson , Campana Concha Abelardo Rodolfo
Published: February 2024

Objetivo: Determinar la relación entre el liderazgo transformacional directivo y el clima organizacional de las instituciones educativas de la población seleccionada. Materiales y Método: Es un estudio correlacional que aplicó dos cuestionarios como instrumentos para una muestra de 44 docentes, cuyos datos fueron procesados con el programa SPSS. Resultados: Se estableció una relación positiva media (0.520) entre el liderazgo transformacional y el clima organizacional, considerados por la mayoría de adecuado para ambas variables. De igual manera, se confirmó la relación de la primera variable con las dimensiones: calidad, efectos futuros, negociación y mediación, cuyos resultados estadísticos fueron de Rho = 0,337, Rho = 0,508, Rho = 0,555, Rho = 0,419, respectivamente. Conclusión: Se confirmó que un adecuado desarrollo del liderazgo transformacional permite un clima organizacional a la misma intensidad (adecuado), en la primera variable se presenta en su mayoría en la motivación inspiradora.
Identificación de Competencias Docentes. Su Evaluación y Aceptación
Authors: Hernández Beltrán Martha Patricia , Villanueva Marcial Yadira Miriam , Sandoval González Briseida
Published: February 2024

En las organizaciones, la evaluación del desempeño del pesonal siempre será un tema de muchos desafíos, principalmente por el impacto de sus resultados. En las Instituciones de Educación Superior, la evaluación del desempeño docente no es ajena a esta problemática, además que; la adopción del modelo de educación por competencias exige a dichas Instituciones a evaluar al docente también con este enfoque. Pero, identificar que competencias distinguen al buen docente, puede representar el desafío primordial de una efectiva evaluación del desempeño. En este sentido, se presentan resultados del estudio realizado en el Tecnológico Nacional de México/Instituto Tecnológico de Tepic que identifica las competencias docentes principalmente evaluadas en las Instituciones de Educación Superior y al mismo tiempo, las mayormente aceptadas por el cuerpo docente de dicha Institución. Se uso la técnica documental para la búsqueda de información apoyada con un análisis comparativo y, la participación de los docentes se determinó por muestreo aleatorio simple con respuestas obtenidas a través de formulario en línea. Las competencias mayormente utilizadas en la Evaluación del desempeño docente en las IES son;  Evaluación del aprendizaje, Planificación del aprendizaje y Comunicación, y por el cuerpo docentes son Dominio, Comunicación, Gestión del curso y Educación Inclusiva.
Penerapan Metode Bernyanyi Dalam Peningkatan Prestasi Pembelajaran Bahasa Arab Di Kelas Tinggi MI Ar-Rahman Jetis Mojokerto
Authors: Widiyanti Diya Sri , Jannah Annisya’i Afifatul
Published: February 2024

This research aims to determine the effect of the singing method in improving Arabic language learning achievement at MI AR-Rahman, Parengan Village, Jetis District, Mojokerto Regency. This research use desciptive qualitative approach. The subjects in this research consisted of two classes, namely class IV and class V. The data collection techniques used interviews, observation, questionnaires, test questions, documentation. Meanwhile, the data analysis technique used is qualitative descriptive analysis. It can be concluded that the singing method can be said to be successful and suitable for use to improve the ability to remember Arabic vocabulary for MI AR-Rahman Dusun Parengan students, Parengan Village, Jetis District, Mojokerto Regency, East Java.
NANOPARTIKEL GELASI IONIK EKSTRAK KULIT BATANG POHON TIN (Ficus carica L.)
Authors: Fitriyani Linda , Rahmat Rachmaniar , Rahmat Deni
Published: February 2024

Ekstrak bahan alami, seperti ekstrak dari kulit batang pohon tin (Ficus carica L), mengandung metabolit sekunder yang memiliki sifat polar. Diketahui bahwa bioavailabilitas ekstrak bahan alami cenderung rendah, sehingga sulit untuk menembus membran sel yang terdiri dari lapisan lipid. Penelitian nanopartikel gelasi ionik ekstrak kulit batang pohon tin (Ficus carica L) untuk penghantaran obat dalam menembus lapisan epidermis kulit belum pernah dilakukan penelitian. Sehingga akan dilakukan penelitian nanopartikel gelasi ionik ekstrak kulit batang pohon tin (Ficus carica L). Nanopartikel dibuat dengan menggunakan metode gelasi ionik, di mana tetesan cairan diinisiasi dalam fase minyak atau organik. Proses ini melibatkan pencampuran dua fase cair, yaitu fase yang mengandung kitosan dan fase yang mengandung anion multivalen. Simplisia kulit batang pohon tin (Ficus carica L) memiliki kandungan metabolit sekunder golongan flavonoid, tanin, fenol dan triterpenoid, hal ini menunjukan bahwa benar kulit batang pohon tin (Ficus carica L) dapat digunakan juga dalam pengobatan dan ekstrak kulit batang pohon tin (Ficus carica L) dapat dibuat dalam sediaan nanopartikel sebagai bentuk modofikasi dalam penghantaran obatnya dengan metode gelasi ionik.
 Kata kunci : nanopartikel, gelasi ionik, ficus carica
Sistem Keamanan Rumah Melalui Pengenalan Wajah Dengan Webcam Berbasis Raspberry Pi4
Authors: Waroh Anthoinete P.Y. , Sajangbati Nikita , Sawidin Sukandar Kandar , Kondoj Marike A. S , Tony J. Wungkana Tony J. Wungkana
Published: February 2024

Dalam memanfaatkan dunia teknologi   telah banyak   inovasi pengembangan di dalam kehidupan sehari-hari yang sering kita temui, terutama dibidang rumah pintar. Dalam penelitian ini, peneliti melakukan pengembangan sistem doorcam dengan metode  Local Binary Pattern Histogram (LBPH) untuk Face Recognition yang berfungsi untuk pengenalan dan menggunakan algoritma Haar Cascade Classifier untuk proses pendeteksian wajah serta menggunakan sensor Passive Infra Red (PIR) untuk mengetahui seseorang datang bertamu ke rumah serta aktifitas lainnya. Tujuan penelitian ini untuk mengetahui siapa yang datang ke rumah, apakah dikenali pemilik rumah atau orang asing yang kemudian sistem akan mengirimkan notifikasi hasil tangkapan kamera ke pemilik rumah lewat aplikasi internet messaging telegram. Sistem ini memanfaatkan perangkat Raspberry Pi4 yang nantinya akan dihubungkan dengan Kamera dan Telegram pada prototype doorcam. Disamping itu sistem  dapat mengirimkan pesan telegram ke pemilik rumah dengan Text To Speech serta selenoid door untuk membuka dan menutup pintu rumah melalui jaringan internet messaging. Dari hasil pengujian yang dilakukan bila sensor PIR mendeteksi suatu gerakan akan mengaktifkan doorcam untuk mengenali bentuk wajah di kenal atau tidak, bila wajah dikenal umaka sistem akan mengaktifkan solenoid doorlock untuk membuka pintu. Bila wajah tidak dikenal sistem akan melakukan pengambilan gambar yang hasilnya akan dikirim ke aplikasi telegram.In utilizing the world of technology, there have been many development innovations in everyday life that we often encounter, especially in the field of smart homes. In this study, researchers developed a doorcam system using the Local Binary Pattern Histogram (LBPH) method for Face Recognition which functions for recognition and uses the Haar Cascade Classifier algorithm for the face detection process and uses a Passive Infra Red (PIR) sensor to find out if someone has come to visit you. home and other activities. The purpose of this study was to find out who came to the house, whether the owner recognized the house or a stranger, and then the system would send notifications captured by the camera to the home owner via the telegram internet messaging application. This system utilizes the Raspberry Pi4 device which will later be connected to the Camera and Telegram on the doorcam prototype. Besides that, the system can send telegram messages to homeowners with Text To Speech and selenoid doors to open and close the door of the house via the internet messaging network. From the results of tests carried out, if the PIR sensor detects a movement, it will activate the doorcam to recognize the shape of a familiar face or not, if the face is recognized, the system will activate the doorlock solenoid to open the door. If the face is not recognized, the system will take a picture, the results of which will be sent to the Telegram application.
Simulation of Speed Control on a PMSM Using a PI Controller
Authors: Widagdo Reza Sarwo , Hariadi Balok , Wardah Izzah Aula
Published: February 2024

In order to manage the speed of a permanent magnet synchronous motor drive system, a practical approach for a PI controller has been developed and put into practice in this study. The adopted approach, which also preserves the proportional integral controller's straightforward structure and features, significantly enhanced the performance of the prior proportional integral controller. The final PI controller delivers quick and precise response, strong noise rejection, and minimal sensitivity to permanent magnet synchronous motor parameter fluctuations. The findings demonstrate that the suggested controller may provide best performance in terms of accuracy, parametric variation, and load torque disturbance when entering a proportional value of 0,013 and an integral value of 16,61. The proposed method has been exhaustively tested under various circumstances. The proposed solution not only possesses attributes like simplicity and ease of implementation for real-time, but also stability and effectiveness.
Analisis Susut Non Teknis Akibat Gangguan pada kWh Meter PT. PLN UP3 Gorontalo
Authors: Surusa Frengki , Aini Qurrotul , Pratiwi Amelya Indah , Mohamad Yasin
Published: February 2024

Penelitian ini bertujuan untuk menghitung energi yang hilang akibat penanganan gangguan kWh meter prabayar pada tarif rumah tangga. Hasil penelitian menunjukkan bahwa kWh yang hilang akibat penanganan gangguan kWh meter prabayar secara sambung langsung selama 30 hari adalah sebesar 312.971,2 kWh. Total kerugian energi tersebut apabila dikonversi kedalam bentuk rupiah adalah sebesar Rp. 254.103.331,-. Susut akibat gangguan kWh meter prabayar menyumbang 0.18% dari 1.19% susut non teknis pada triwulan 1. Monitoring terhadap perputaran penggunaan material kwh meter prabayar cadangan di unit gangguan serta monitoring material yang tidak layak pakai merupakan salah satu cara untuk meminimalkan kerugian energi yang bersifat non teknis akibat gangguan pada meter prabayar tanpa sambung langsung.This study aims to calculate the energy lost due to the interference handling of kWh prepaid meters on household tariffs. The results showed that the kWh lost due to direct connection of kWh meter disturbances for 30 days was 312,971.2 kWh. The total energy loss when converted into rupiah is IDR 254,103,331. Losses due to disturbances in prepaid kWh meters accounted for 0.18% of the 1.19% non-technical losses in the 1st quarter. Monitoring the turnover of spare prepaid kWh meter materials in the disturbance unit, as well as monitoring ex-unloading materials, is one way to minimize non-technical energy losses due to disturbances on prepaid meters without a direct dial.
O Futuro da produtividade : para além dos canais do crescimento
Authors: Silva Filho Edison Benedito da , Ellery Júnior Roberto , Barbosa Filho Fernando Holanda
Published: February 2024

O capítulo destaca a importância dos fatores para o sucesso de uma agenda de reformas econômicas no Brasil, abordando sua relação com outros eixos da produtividade e propondo estratégias para superar seus entraves ao crescimento sustentável do país no futuro.
Three brown frog species in Denmark have different abilities to colonise new ponds
Authors: Fog Kåre
Published: February 2024

For 29 consecutive years, the populations of three species of brown frogs, Rana arvalis, R. dalmatina and R. temporaria, were monitored in an open area in South Zealand, Denmark, with no direct influence of agriculture. Population sizes were recorded by counting egg clumps and showed large variations from year to year. The total population of R. arvalis differed by a factor of 100 between the years with the lowest and the highest numbers. A total of 19 initially unoccupied suitable waterbodies could potentially be colonised by the frogs. Rana dalmatina colonised all of the ponds, mostly in the very first year of existence. Rana arvalis colonised 17 ponds after an average of 10.5 years. Rana temporaria colonised eight ponds after an average of 13.4 years. Colonisation by R. dalmatina was independent of changes in total population size, whereas colonisation by R. arvalis predominantly occurred in years with considerable population increases. The results are discussed in relation to the movement patterns and philopatry of juvenile frogs of the three species. Juvenile R. dalmatina disperse far from the breeding site, but most individuals return to their natal site. This allows the species to be an efficient coloniser of new waterbodies and, at the same time, to have stable occurrence at the original site. The two other species show a more erratic type of dispersal and especially R. temporaria often shifts breeding site from year to year.
Biodiversity, mental health and well-being: psychological mechanisms and moderators of a complex relationship (BIOWELL)
Authors: Liebal Katja , Denzer Vera , Eisenhauer Nico , Fritsche Immo , Kunzmann Ute , Oña Linda , Quaas Martin F. , Staude Ingmar , Wirth Christian
Published: February 2024

Human activities and their consequences, such as environmental pollution, the exploitation of resources or deforestation, are major causes of biodiversity loss. However, humans depend on a biologically diverse and healthy environment in many ways, as it provides access to clean water, air and food. The loss of biodiversity is an ecological crisis that threatens human health, and ultimately their very existence. At the same time, there is an unwavering interest in the positive effects of "nature" on mental health. Although these examples point to a connection between biodiversity and health, little is known about the causal effects of different facets of biodiversity on mental health. Exploring these relationships and the underlying psychological mechanisms is a major goal of this project. We will build on the expertise of an interdisciplinary team involving scholars from psychology, biodiversity research, human geography, and behavioural economics and combine this expertise with a variety of methods, with a focus on quantitative research, experimental and intervention designs, and investigate participants from different age groups to understand the causal effects of different environments with varying degrees of biological diversity on mental health, and to identify the physical, social, and psychological boundary conditions of these causal effects.
Design of a traceability system for a coffee supply chain based on blockchain and machine learning
Authors: Ligar Bonang , Madenda Sarifuddin , Mardjan Sutrisno , Kusuma Tubagus
Published: February 2024

Purpose: This paper aims to develop a coffee supply chain traceability system based on Blockchain (BC) and Machine Learning (ML) with the aim of ensuring the quality of coffee beans production. BC functions to ensure supply chain performance, while the ML model ensures product quality.Design/methodology/approach: Smart Contracts will be built on the Ethereum Virtual Machine BC network based on Ethereum. The ML model to identify good and bad green coffee beans will be built using different YOLO algorithms, which will go through training and validation stages, namely using the k-fold cross validation method. The ML model algorithm is based on Convolutional Neural Network (CNN) using YOLOv5m, YOLOv6m and YOLOv7. The best model will be chosen based on the results of cross-validation with test data in the form of coffee image data that the model has never seen (unseen data). The whole process of building the ML model is done on the Google Collab Pro+ Virtual Machine.Findings: YOLOv5m outperformed the other models in both non-augmented and augmented training datasets, highlighting the proficiency of YOLOv5m in managing compact datasets and its resilience in the face of data augmentation, positioning it as a prime selection for quality discernment tasks within the realm of green coffee beans. The smart contracts offer an all-encompassing approach for user management, monitoring product status, and presenting traceability data within the framework of coffee plantation administration.Originality/value: This research contributes to the development of blockchain network as a solution to implement traceability systems along coffee supply chains in Indonesia. Moreover, it shows that while blockchain can ensure the process of production along the coffee supply to follow certain guidelines, machine learning can verify whether the product that was produced by utilizing BC is of high quality/acceptable.
Weakly supervised salient object detection via bounding-box annotation and SAM model
Authors: Liu Xiangquan , Huang Xiaoming
Published: February 2024

Salient object detection (SOD) aims to detect the most attractive region in an image. Fully supervised SOD based on deep learning usually needs a large amount of data with human annotation. Researchers have gradually focused on the SOD task using weakly supervised annotation such as category, scribble, and bounding-box, while these existing weakly supervised methods achieve limited performance and demonstrate a huge performance gap with fully supervised methods. In this work, we proposed one novel two-stage weakly supervised method based on bounding-box annotation and the recent large visual model Segment Anything (SAM). In the first stage, we regarded the bounding-box annotation as the box prompt of SAM to generate initial labels and proposed object completeness check and object inversion check to exclude low quality labels, then we selected reliable pseudo labels for the training initial SOD model. In the second stage, we used the initial SOD model to predict the saliency map of excluded images and adopted SAM with the everything mode to generate segmentation candidates, then we fused the saliency map and segmentation candidates to predict pseudo labels. Finally we used all reliable pseudo labels generated in the two stages to train one refined SOD model. We also designed a simple but effective SOD model, which can capture rich global context information. Performance evaluation on four public datasets showed that the proposed method significantly outperforms other weakly supervised methods and also achieves comparable performance with fully supervised methods.
Ditch control and land reclamation promote vegetation recovery in Loess Plateau
Authors: Kong Hui , Yang Liangyan , Wu Dan , Li Juan , Ye Shenglan
Published: February 2024

This study aimed to assess the impact of land consolidation projects and climate change on changes in vegetation in the Loess Plateau during 2012–2021. The study also explored the impacts of human activities and climate change on the ecological quality of the Loess Plateau during this period. The spatial and temporal normalized difference combined meteorological monitoring data, project data, and normalized difference vegetation index (NDVI) data that was used to create the vegetation index dataset spanning from 2012–2021. The study discussed and assessed the effectiveness of the project, revealing the following results: 1) A significant increase was observed in the vegetation index of the Loess Plateau region from 2012 to 2021, with an upward trend of 0.0024 per year (P < 0.05). 2) Contributions to changes in vegetation attributed to climatic factors and the anthropogenic factors of the ditch construction project were 82.74 and 17.62%, respectively, with climatic factors dominating and the degree of response of the ditch construction project increasing annually. 3) In the Loess Plateau, climatic variables dominated changes in vegetation. However, land consolidation projects in vegetation factors played a key role in changes in vegetation, and the degree of influence was gradually increasing.
Analyzing and Designing an Optimization System for In-Plant Complex Production Based on Industry 4.0
Authors: Akkad Mohammad Zaher , Banyai Tamas
Published: February 2024

Industry 4.0 symbolizes various applications and technologies that have many possible positive effects within the industrial field. The complex production area contains longer product cycle times and multiple levels of subassemblies, and this reflects a higher need for raising production efficiency and optimizing the resources and time. Adopting developed Industry 4.0 technologies is considered a promising way for achieving this since they contribute directly to real-time data analysis, remote operation, and complete product life analysis next to further tools that allow more profound and inclusive analysis in the target complex production system. This article discusses the integration of Industry 4.0 technologies with in-plant complex production processes. A proposed system with an optimization purpose is designed and described that focuses on using multi-level integration processes effectively.
Non-Hodgkin lymphoma of female genital tract: an experience from tertiary care centre
Authors: Gupta N. , Gupta P. , Prakash G. , Prakash G. , Malhotra P.
Published: February 2024

NA
The histomorphological patterns of liver disease in a cohort of Sri Lankan children
Authors: Jayarathna A. G. B. A. K. , Gunarathne S. , Hewavisenthi J.
Published: February 2024

NA
An audit of endoscopic ultrasound-guided fine needle aspiration cytology for pancreaticobiliary specimens
Authors: Rahubaddha L. N. , Wijesinghe H. D. , Fernandopulle N. , De Silva M. V. C.
Published: February 2024

NA
Sustaining the Reputation of the Sri Lanka Police: Analysis based on YouTube Content
Authors: Ratnayake S. B. D. C. , Eranda B. A. N.
Published: February 2024

Managing reputation is essential for any organization and it becomes increasingly challenging in the modern digitalized communication environment. This is no exception to the police department locally and internationally which has been affected due to the increasing transparency generated through social media proliferation. The increasing number of negative comments to the Sri Lanka Police has brought the intense attention of the majority in the Sri Lankan society. Accordingly, the purpose of this paper is to explore how police officers sustain the reputation of the Police department in their public speeches. In conducting this study researchers have analyzed the video content available on YouTube where the police officers’ speeches are available for the access of the public. The data was analyzed using the thematic analysis method to uncover the favorable and unfavorable factors that influence the corporate reputation of the Sri Lankan police. As per the findings of the study imbalance legitimacy, gender discrimination, and verbal abuse were uncovered as the factors unfavorably influencing to sustain the corporate reputation of Sri Lankan police, The factors favorably influencing the corporate reputation were recognized as community trust, competent communication, and human connection skills. The findings of this study are important to build the reputation of Sri Lankan police and those are useful in crafting a corporate communications strategy to regain and strengthen the reputation among the public.
The Impact of Facebook Advertising and eWOM on Brand Awareness and Purchase Intention: Reference to the Fashion Retail Industry in Sri Lanka
Authors: Upananda D. R. P. , Jayathilake P. M. B.
Published: February 2024

Social media has become a famous tool for integrating and interacting with a wide array of people and businesses in the virtual world. Due to the direct communication that social media marketing has made possible between businesses and their clients, it has given traditional marketing a fresh viewpoint. Compared with the traditional modes of communication, social media itself has been able to attract massive customer and business attraction due to its superiority. In light of such positive ground for social media, this study aims to examine the impact of Facebook advertising on brand awareness and purchase intention. In the Sri Lankan context, fashion retail companies extensively utilize social media platforms for marketing purposes, while customers actively use these platforms to gather information about products they intend to buy. However, only a limited number of researchers have kept an interest in the field in the Sri Lankan context. A form of explanatory research method was applied. The sample is 150 Facebook users selected among Sri Lankan state universities using the convenience sampling technique. The results highlighted that Facebook advertising, and electronic word of mouth (eWOM) have a significant positive relationship with brand awareness and there is a significant positive relationship between brand awareness and purchase intention. Finally, this study showed that Facebook advertising and eWOM had an indirect but significant, positive relationship with purchase intention. The practical value of this research is illustrated by the fact that managers may use the findings to enhance their social media marketing initiatives, particularly those using Facebook fan pages, to increase their brand awareness. Additionally, research suggests that the cyber world plays a significant marketing role in contemporary marketing.
Singing in a Second Language: Pronunciation Errors Made by Sri Lankan Decedent Students' when Singing Sinhala Songs Under the Influence of the Australian English Language
Authors: Penahetipola Thushari Sanjeewanie
Published: February 2024

When a speaker/vocal performer sings in a second language, the pronunciation can be labelled as a different or fake accent compared to the native speakers. On a theoretical level, it is very difficult for learners of a second language (L2) to get rid of the phonetic effects of (L1) and sometimes impossible, unless the language learner can process both languages from birth. This research aims to identify the pronunciation errors made by Sri Lankan decedent students' according to the consonant sounds of the Inattentional Phonetic Alphabet when they sing Sinhala songs under the influence of the Australian English Language. This research specifically questions what consonant substitutes are employed by the aforementioned speakers for the irreplaceable consonant identity of Sinhala sound production. In this research, Sinhala and English phonemes were compared based on the data from Cox & Palethrope (2007), Rajapakshe (1994 & 1997) and previous research of this researcher (Penahetipola, 2011). The research fundamentally employs a comparison of the phonetic inventory of both languages based on the IPA charts and data from spectrogram analysis of speech sounds made by 45 Australian-born children of Sinhala migrants who are 10-12 and study Sinhala as a second language. Prenasalised stops and nasals have been identified as the most noticeable substitutes. Also, retroflex, palatal, and bilabial are the concerned sound production. The finding is very useful in developing language-speaking programs for speakers and vocal performers who practice Sinhala as their second language.
A Review of the International Music Conference Themed “Symbiosis of Arts and Cultures: Nurturing Expression, Connection, and Well-being”
Authors: Samarasinghe Kamani
Published: February 2024

The 5th International Conference of Faculty of Music, University of the Visual & Performing Arts 2023 (ICFM-2023) was held in the Faculty of Music premises in Colombo from 22 to 23 November 2023 with the main theme ‘Symbiosis of Arts and Cultures: Nurturing Expression, Connection, and Well-being’, brought together an assembly of over a hundred scholars and researchers from India and Sri Lanka and some other countries. The conference featured nineteen sessions delving into various dimensions of the musical landscape with the hope of fostering profound discussions across diverse areas such as music education, pedagogy, musicology, ethnomusicology, performing arts, music and technology, well-being and society, interdisciplinary connections in humanities, social and library sciences, exploring performing arts (including dance, theater and beyond), intangible cultural heritage with a focus on preservation and promotion, and visual art with interdisciplinary expression. Additionally, the program explored theoretical and practical aspects of music and dance therapy. Most participants shared their latest research in person, while some presented online. This conference enriched the knowledge of the participants as well as provided a platform for presenting studies on music and allied subject-related topics. Future music symposia can also introduce a wide variety of sessions to promote and inspire future researchers.
Multi-class segmentation of navel orange surface defects based on improved DeepLabv3+
Authors: Zhu Yun , Liu Shuwen , Wu Xiaojun , Gao Lianfeng , Xu Youyun
Published: February 2024

To address the problems of current mainstream semantic segmentation network such as rough edge segmentation of navel oranges defects, poor accuracy of small target defect segmentation and insufficient deep-level semantic extraction of defects, feature information will be lost, a multi-class segmentation model based on improved DeepLabv3+ is proposed to detect the surface defects of navel oranges. The Coordinate Attention Mechanism is embedded into the DeepLabv3+ network for better semantic segmentation performance, while the dilated convolution of Atrous Spatial Pyramid Pooling structure is replaced with deformable empty convolution to improve the fitting ability of the network to target shape changes and irregular defects. In addition, a BiFPN-based feature fusion branch is introduced at the DeepLabv3+ encoder side to realize multi-scale feature fusion and enrich feature space and semantic information. The experimental results show that the average intersection ratio and average pixel intersection ratio accuracies of the improved DeepLabv3+ model on the navel orange surface defect dataset are 77.32% and 86.38%, which are 3.81% and 5.29% higher than the original DeepLabv3+ network, respectively, improving the extraction capability of navel orange defect features and having better segmentation performance.
Survey and Analysis of Citizen Network Political Participation Based on Binary Search Tree Algorithm
Authors: Li Haixia
Published: February 2024

NTRODUCTION: In the digital age, citizens' online political engagement is crucial for the development and stability of society.OBJECTIVES: To gain insights into and address the challenges facing political engagement today, where effectively assessing and promoting citizen participation in the context of the information explosion and the popularization of social media has become a pressing issue.METHODS: Using the binomial search tree algorithm, which was introduced to analyze and predict citizens' political behaviors in the online environment, able to dig deeper into citizens' concerns, opinions, and interaction patterns on political topics by collecting large-scale online data and applying it to the binomial search tree algorithm.RESULTS: The binary search tree algorithm is able to efficiently and accurately reveal the complex features of citizens' online political engagement.CONCLUSION: The binomial search tree algorithm is more advantageous than traditional methods, providing deeper insights for government policymakers and social scientists, and this study is essential for advancing the understanding and enhancement of citizens' online political engagement.
The guild system as an ethnolinguistic marker of identity in Ẹdo
Authors: Aigbedo William Ighasere
Published: February 2024

Over the last four decades, several studies have originated on the premise of social identity, ideology and discourse structure. Based on the pioneering efforts of Tajfel (1974, 1975), Giles et. al. (1977), Tajfel and Turner (1986), (Gumperz (1982), the different dimensions of situated talks and social constraint on language use have been explored. The present paper demonstrates some aspects of these linguistic situations in the Ẹdo society through the social institution of established crafts (trade professions) which we refer to as the ‘guild system’ in this study. The paper employed primarily the qualitative method of data collection and analysis due to the nature of the objects of investigation. The method of content analysis was used to analyze the data obtained through interviews (with a view to portraying the linguistic identity and ideology characteristic of the guilds) while the performative translaton methods were employed to analyze the data obtained through the non-participant observation. The study revealed that the guild system as practiced in the Ẹdo society constitutes a viable social group with its own variety of the Ẹdo language employed in the course of group interaction/discourse.
syntax and collocations of Akan ideophonic words
Authors: Nyarko Isaac , Amoh Samuel , Obeng Agyekum Nicholas
Published: February 2024

This paper examines the syntactic behavior of Akan ideophonic words. Scholars such as Dolphyne (1987) and Saah (1995) have dilated on the morphological behaviors of the variant in Akan negation morphemes thus generating the syntactic behaviors underpinning the operation of Akan negation inflections. Though Giannakidou (2008) asserts that negative polarity items can be found in all natural languages, it is an aspect of negation in syntax having little studies. Following Ampofo (2015) enlistment of negative polarity items in Akan, we limit the discussion to ideophones and argue that negative polarity in Akan is a syntactic feature of ideophonic nominal and modifiers having both recessive and dominant sensitivity with respect to negated constructions. Therefore, this study discusses the syntactic behavior of ideophonic polarity to affirmative and negated constructions. Their syntactic sensitivity categorizes the ideophones into affirmative polarity items (API) with a dominance for positive verbals as a typology only collocating with affirmative verbals and the category of negative polarity items (NPI) having a dominance sensitivity for negative verbals as a typology collocating negated verbals. It considers the permissibility of ideophonic modifiers in tense aspects and its corresponding collocants. The syntax- semantics of downward entailment theory and binding theory of Ladusaw (1980) and Progovac (1988) are employed to account for the syntactic behavior of ideophonic modifiers and their resulting collocants.
„Za pierwszym wstąpieniem ucałowałem ziemię egipską”. J.F. Champollion w Aleksandrii (18 VIII – 14 IX 1828)
Authors: Śliwa Joachim
Published: February 2024

„Za pierwszym wstąpieniem ucałowałem ziemię egipską”. Jean-François Champollion in Alexandria (18 VIII – 14 IX 1828).

Based on Jean-François Champollion’s letter to his brother Jacques-Joseph Champollion- Figeac dated 28 August 1828, his stay of a few weeks in Alexandria beginning with the arrival of the corvette Églée is discussed. J.-F. Champollion was in charge of a Franco-Tuscan expedition heading for Cairo and further up the Nile to the region of the Second Cataract. In his letter Champollion devoted much attention to the description of Alexandria and the monuments he saw: Pompey’s Pillar and two obelisks known as Cleopatra’s Needles. He also reported on an audience with the Viceroy of Egypt, Muhammad Ali. The letter in question (along with two others) was published in an anonymous translation in Volume VIII of „Dziennik Wileński” in 1829 (one year after the original publication in French).