bluuebunny/crossref_metadata_2025 huggingface dataset:
No gesture too small: An investigation into the ability of gestural information to mislead eyewitness accounts by 5- to 8-year-olds
Authors: Johnstone Kirsty L. , Blades Mark , Martin Chris
Published: April 2023

The accuracy of eyewitness interviews has legal and clinical implications within the criminal justice system. Leading verbal suggestions have been shown to give rise to false memories and inaccurate testimonies in children, but only a small body of research exists regarding non-verbal communication. The present study examined whether 5- to 8-year-olds in the UK could be misled about their memory of an event through exposure to leading gestural information, which suggested an incorrect response, using a variety of question and gesture types. Results showed that leading gestures significantly corrupted participants’ memory compared to the control group (MD = 0.60, p < 0.001), with participants being misled by at least one question nearly three-quarters of the time. Questions about peripheral details, and gestures that were more visible and expressive, increased false memory further, with even subtle gestures demonstrating a strong misleading influence. We discuss the implications of these findings for the guidelines governing eyewitness interviews.
Repertorio de diseños y formas cerámicas procedentes de las colecciones arqueológicas de la quebrada de La Cueva (Humahuaca, Jujuy, Argentina).
Authors: Ramundo Paola Silvia , Malkevicius María Victoria
Published: April 2023

El texto analiza los diseños decorativos y formas cerámicas presentes en las colecciones de la quebrada de La Cueva, Humahuaca, provincia de Jujuy (Argentina), con el objetivo de realizar su contextualización a nivel regional. Estos conjuntos fueron conformados por Muniz Barreto, Casanova, Medenica y Basílico. Barreto recuperó materiales del Pukara de La Cueva y Pueblo Viejo de La Cueva; la colección Casanova está integrada por piezas de esos sitios más Pueblo Viejo del Morado; Basílico sólo extrajo material de Pueblo Viejo de La Cueva, mientras la colección Medenica la integran piezas de la quebrada en general, sin especificar los sitios de origen. Este análisis además permite evaluar algunos procesos sociales como la interacción entre distintos sectores de esta área del Noroeste Argentino, así como también evidenciar la posible existencia de un proceso social que, a través de la cerámica, podría mostrar una identidad propia dentro de la quebrada.
Facile access to 3-sulfonyl quinolines via Knoevenagel condensation/aza-Wittig reaction cascade involving ortho-azidobenzaldehydes and β-keto sulfonamides and sulfones
Authors: Malkova Ksenia , Bubyrev Andrey , Kalinin Stanislav , Dar'in Dmitry
Published: April 2023

Quinoline based sulfonyl derivatives, and especially sulfonamides, are relevant and promising structures for drug design. We have developed a new convenient protocol for the synthesis of 3-sulfonyl substituted quinolines (sulfonamides and sulfones). The approach is based on Knoevenagel condensation/aza-Wittig reaction cascade involving o-azidobenzaldehydes and ketosulfonamides or ketosulfones as key building blocks. The protocol is appropriate both for ketosulfonyl reagents and α-sulfonyl alkyl acetates providing the target quinoline derivatives in good to excellent yields.
Deep Learning and MachineLearning to Diagnose Melanoma
Authors: Kaushik Dr. Priyanka
Published: April 2023

The most dangerous disorders include melanoma. Yet, a precise diagnosis of skin cancer is difficult. Recent research has shown that a variety of activities can be performed better using deep learning and machine learning techniques. For skin conditions, these algorithms are highly useful. In this article, we examine various deep learning and machine learning techniques and how they could be applied to the detection of melanoma. This paper provides a number of publicly downloadable datasets, information on common melanoma, instructions for getting dermatology pictures, and more. Once machine learning and deep learning concepts have been introduced, our attention shifts to analysing common machine learning and deep learning architectures as well as popular frameworks for putting machine and deep learning algorithms into practice. Metrics for performance evaluation are then offered. In this section, we will cover the research on machine learning and deep learning and how they can be applied to the detection of melanoma skin illnesses. We also go over potential research avenues and the difficulties in the field. The main objective of this work is to discuss modern machine learning and deep learning techniques for melanoma diagnosis.
Loan classification using logistic regression
Authors: Behunkou U. I. , Kovalyov M. Y.
Published: April 2023

Objectives. The studied problem of loan classification is particularly important for financial institutions, which must efficiently allocate monetary assets between entities as part of the provision of financial services. Therefore, it is more important than ever for financial institutions to be able to identify reliable borrowers as accurately as possible. At the same time, machine learning is one of the tools for making such decisions. The aim of this work is to analyze the possibility of efficient use of logistic regression for solving the task of loan  classification.

Methods. Based on the logistic regression algorithm using historical data on loans issued, the following  metrics are calculated: cost function, Accuracy, Precision, Recall и  score. Polynomial regression and  principal component analysis are used to determine the optimal set of input data for the being studied logistic regression algorithm.

Results. The impact of data normalization on the final result is estimated, the optimal regularization parameter for solving this problem is determined, the impact of the balance of target values is assessed, the optimal  boundary value for the logistic regression algorithm is calculated, the influence of increasing input indicators by means of filling in missing values and using polynomials of different degrees is considered and the existing set of input indicators is analyzed for redundancy.

Conclusion. The research results confirm that the application of the logistic regression algorithm for solving loan classification problems is appropriate. The use of this algorithm allows to get quickly a working loan  classification tool.
Joint low power state assignment of sequential automata of a net implementing a parallel automaton
Authors: Pottosin Yu. V.
Published: April 2023

Objectives. The problem of low power state assignment of partial states of a parallel automaton is considered. The objective of the paper is to investigate the possibilities of using the decomposition in state assignment of partial states in order to decrease the task dimension.

Methods. Parallel automaton is decomposed into a net of sequential automata whose states are  assigned then with ternary vectors. The method for assignment uses searching for a maximal cut in a weighted graph that represents pairs of states connected by transitions. The edge weights of the graph are the values  related to the probabilities of transitions.

Results. A method to construct a net of sequential automata that realizes the given parallel automaton is  described. The probabilities of transitions between sets are calculated by means of solving a system of linear equations according to the Chapmann – Kolmogorov method. The values of inner variables assigned to the states of every component sequential automaton are obtained from two-block partitions of its set of states that are determined by the cuts of corresponding transition graph.

Conclusion. Applying parallel automaton decomposition allows decreasing the dimension of the laborious problem of state assignment. The proposed method is intended for application in computer aided systems for design of discrete devices.
La vulneración al derecho de defensa del demandado en el proceso monitorio ante prohibición de la intervención de terceros y el llamamiento en garantía
Authors: Arias Marín Estefanía , Marin Cardona Mónica Adriana
Published: April 2023

En Colombia el proceso monitorio ha sido considerado como una herramienta novedosa, que tiene en sus bases, una manera eficaz de poner fin a controversias en aquellos eventos en que acreedores no cuentan con un título ejecutivo, y requieren obtener y garantizar la tutela efectiva de sus derechos. Se caracteriza principalmente porque el contradictorio se invierte cuando el deudor a través de su oposición manifiesta las razones por las cuales considera no deber, oposición que debe ser debidamente fundada. El tipo de investigación es descriptiva y el método es cualitativo, pues se parte de la descripción del denominado proceso monitorio previsto en el Código General del Proceso y sus particularidades respecto de la no intervención de terceros en el mismo y de la revisión de si las condiciones propias de la tal acción resultan o no atentatorias de los postulados inherentes al derecho fundamental al debido proceso en su vertiente de defensa y contradicción. De acuerdo al análisis efectuado, se indica que, de acuerdo al Código General del Proceso se garantiza el derecho de defensa del pasivo en el proceso monitorio, pese a las discusiones que se han presentado en torno al tema respecto de las limitaciones con las que cuenta este para hacer valer sus derechos.
Sueño y rendimiento académico: estudio correlacional en niños y adolescentes ecuatorianos durante el confinamiento por covid-19
Authors: Cuadros-López Alejandra , Chiquito-Salguero Freddy , Padilla Paola , Calderón Jose A
Published: April 2023

El sueño como una necesidad biológica de los seres vivos no solo posibilita la recuperación física y psicológica, también se asocia a funciones cognitivas complejas como la memoria y el aprendizaje. Bajo esa premisa y dados los cambios bruscos en la vida de las personas durante el período de confinamiento por el COVID -19, se desarrolló un estudio para determinar el nivel de correlación entre la calidad del sueño y el rendimiento académico. Participaron 402 niños y adolescentes ecuatorianos de 8 a 15 años. Se utilizó el registro de calificaciones finales de los educandos, se recogieron datos sociodemográficos y se aplicó el Test de Trastornos del Sueño de Bruni para medir cómo y hasta dónde una variable influía sobre la otra. Se encontró una correlación fuerte (0,76; < .001) entre la calidad del sueño y el rendimiento académico y diferencias significativas < .001 en el rendimiento académico de los grupos de escolares que descansaban más y aquellos lo hacían menos.
Creando empresas de valor Fomento a la creación de valor economico y social, desde las empresas en Honduras, Centroamérica
Authors: Coca Singh Carlos David
Published: April 2023

La situación que estamos viviendo en la sociedad del siglo XXI nos obliga a reflexionar sobre la decadencia moral y la práctica de antivalores en el comportamiento de las personas y como sus acciones inciden negativamente en las relaciones familiares, sociales y laborales, al grado de acentuarse cada día más haciendo cuesta arriba la lucha contra grandes desafíos como la discriminación, la desigualdad, la corrupción y la pobreza extrema.

Consecuentemente han surgido iniciativas a nivel global enmarcadas en los objetivos de desarrollo sostenible (ODS) formalizados e impulsados por la Organización de las Naciones Unidas (ONU), los cuales sirven de base para la creación de estrategias públicas en los países y sectores empresariales privados con los que se pueda dar respuesta a la consecución de estos objetivos trazados al 2030.

Es muy satisfactorio presentar las formas como una empresa bien administrada puede cambiar la vida de las personas que participan en ella, sus propietarios, colaboradores, proveedores directos e indirectos y también generar impactos positivos en la sociedad en su lucha contra los grandes retos mencionados anteriormente.
Mineralogía del yacimiento de oro y plata del distrito de Colquemarca – Cusco
Authors: Yomona Jimy Estela
Published: April 2023

La determinación mineralógica es un proceso fundamental para el procesamiento óptimo del mineral con el que se está trabajando, permitiendo la obtención de la información relevante y una buena interpretación del recurso. Estudio que tiene como objetivo la determinación de asociaciones de minerales y conocer la relación de minerales de alteración con minerales de mena para optimizar el aprovechamiento de mineral de oro y plata ya que ello repercute en la recuperación, para lo cual se ha procedido a la extracción de muestras de galena argentífera, para luego analizar en el laboratorio del Instituto Geológico, Minero y Metalúrgico – INGEMMET con estudios petromineralógicos, análisis mineralógico por difracción de rayos X y análisis geoquímico, donde la mineralización corresponde a un depósito tipo Skarn que ha sido influenciada por alteraciones como silicificación, cloritización, sericitización que han dado origen a la formación de minerales económicos como oro y plata.
La alfabetización académica en la educación superior
Authors: Astudillo Calderon Jacqueline Fatima
Published: April 2023

El propósito de este estudio consiste en describir el perfil del estudiante en cuanto a la lectura y escritura de géneros discursivos en el nivel universitario de la carrera de Pedagogía de la Lengua y Literatura. La investigación se realizó utilizando una metodología cuantitativa y un diseño no experimental de corte transversal. Se aplicó un muestreo no probabilístico por conveniencia a 240 estudiantes universitarios. Los resultados obtenidos sugieren que es necesario que se impartan asignaturas específicas que se dediquen a la formación en lectura y escritura de géneros discursivos en los planes de estudio de los grados universitarios.         Además, se debe concientizar a los docentes universitarios sobre la importancia que tiene la     lectoescritura en la planificación de los contenidos y la en la atención que se debe brindar.
Analizar los factores que debe cumplir el emprendimiento para ser eficiente y eficaz en el marco jurídico ecuatoriano
Authors: Suarez Lozano Guillermo Cesar , Palomeque Pesántez Fabián Santiago
Published: April 2023

El emprendimiento como actividad económica constituye un derecho al trabajo que busca mejorar las condiciones de vida del emprendedor y del consumidor, por eso, al igual que otras formas de trabajo, debe cumplir y garantizar derechos a sus trabajadores y consumidores, y, para ello necesita cumplir factores primordiales. Como objetivo se analizó al emprendimiento y se determinó a los factores elementales que debe poseer para que este derecho sea considerado como eficiente y eficaz. El método usado fue el teórico a través de la revisión documental; se analizó desde un enfoque cualitativo con alcance exploratorio y descriptivo. Concluyendo que siempre se va requerir la actuación del gobierno para generar un ecosistema dinámico y sostenible de emprendimiento eliminando ciertas barreras que no permiten a los emprendimientos ser estables.
Impacto de la deforestación en la pérdida del hábitat de vida silvestre amenazada en la Amazonía
Authors: Samamé Saavedra José Antonio
Published: April 2023

El presente estudio pretende analizar el impacto de la deforestación en la pérdida de hábitat de las especies de flora y fauna amenazadas de la Amazonía peruana, cuya metodología se enmarca en un tipo de investigación descriptivo explicativo con diseño no experimental de corte longitudinal por la compilación de un acervo de información mediante el análisis documental proveniente de fuentes secundarias desarrolladas por SERFOR, MINAM, entre otros, lo cual, determinó que la dinámica de la deforestación en la Amazonía peruana a partir del siglo XXI muestra una tendencia creciente producto de diversas actividades antrópicas como incendios forestales, tala indiscriminada, agricultura migratoria, minería informal, construcción de carreteras, entre otras problemáticas aunadas con el cambio climático se incrementaron en el escenario de pandemia por Covid - 19, los cuales, afectaron la cobertura forestal que acoge una enorme diversidad biológica representativa de los bosques de la Amazonía peruana traducido en pérdida de hábitat, por ende, se amerita del diseño de una propuesta de reforestación fundamentada en los lineamientos de producción sostenible con el propósito de restaurar las tierras forestales degradadas, proteger de forma integral los bosques y rescatar las especies amenazadas o en peligro crítico de extinción.
Causas de un inadecuado clima laboral en empresa electrónica
Authors: Hernandez Mendez Moises , Garcia Treviño Irma Leticia , Ocegueda Mercado Corina Guillermina , Guzman Prince Ileana
Published: April 2023

El adecuado ambiente laboral dentro de las compañías del giro industrial es fundamentales para su funcionamiento en pro de lograr metas y objetivos anuales las cuales traen como resultados utilidades y crecimiento de la organización. En definitiva el lograr tener un clima laboral estable y adecuado ayudara de muchas maneras a mantener una estabilidad con el recurso humano, disminución de renuncias, así como una pronta adaptación de personal de nuevo ingresos, complementos  claros que dan como beneficio una correcta comunicación, ambiente laboral sano, una motivación entre compañeros de áreas y líderes de su equipo así como un eficiente proceso de reclutamiento para una estabilidad y mínima rotación de personal.

Los resultados iniciales demostraron que en términos generales se muestran que las principales causas de un deficiente clima laboral en el área de producción de personal de sindicato son: los constantes movimientos de personal a celdas distintas a sus operaciones, los pocos incentivos y reconocimiento por años laborales, el proceso de selección de personal no es el adecuado y la poca comunicación con su supervisor

El siguiente artículo aborda metodología de la investigación y desarrollo así como recomendaciones para un adecuado clima laboral en una empresa del ramo electrónico.
Perlindungan Hak Anak Jalanan Sebagai Korban Penelantaran
Authors: Debby Fitrian Surya Laksmana  , Anang Dony Irawan
Published: April 2023

Perlindungan anak harusnya menjadi jaminan bahwa anak mendapatkan perlindungan hukum dan terpenuhinya kebutuhan mereka untuk tetap bertahan hidup, tumbuh dan berkembang. Akan tetapi, masih banyak kasus penelantaran anak di Indonesia, terutama anak jalanan yang ditelantarkan oleh orang tua bahkan tidak dapat mengenyam pendidikan secara layak akibat dari rendahnya perekonomian keluarga. Pemerintah telah mencantumkan peraturan yang wajib dilaksanakan yaitu mengenai perlindungan anak terlantar dalam Undang-Undang Nomor 39 Tahun 1999 tentang Hak Asasi Manusia, yang mana setiap anak memiliki hak yang harus dilindungi serta dipenuhi sejak dalam kandungan serta dalam Undang-Undang Perubahan Atas Undang-Undang Nomor 23 Tahun 2002 tentang Perlindungan Anak. Tindakan Penelantaran anak yang mengakibatkan anak terlantar di jalanan merupakan pelanggaran terhadap perlindungan anak dan hak asasi manusia. Penelitian ini bertujuan untuk menganalisis bagaimana perlindungan hukum hak anak jalanan sebagai korban penelantaran dan upaya apa yang dapat dilakukan dalam memenuhi hak anak jalanan sebagai korban penelantaran. Pemerintah dan masyarakat harusnya memberikan perhatian lebih terhadap kasus penelantaran anak khususnya anak jalanan yang masih banyak terjadi di negara Indonesia terutama dalam hal optimalisasi pelaksanaan perlindungan anak sesuai dengan peraturan perundang-undangan yang berlaku.
Overkriminalisasi dan Ketidakadilan Gender: Norma Kesusilaan Sebagai Dasar Pembatasan Kebebasan Berpakaian Perempuan di Muka Umum
Authors: Shannon Rosemary Bernadika  , Maura Kavita
Published: April 2023

Artikel ini menganalisis hukum terkait penggunaan norma kesusilaan yang terkandung di dalam Pasal 10 UU Pornografi telah menjadikan Indonesia berpotensi menghadapi krisis kriminalisasi yang berlebihan (overkriminalisasi) dan ketidakadilan gender terhadap perempuan dalam cara tata berpakaiannya di muka umum. Kedudukan hak perempuan dalam kebebasan mengekspresikan cara berpakaiannya dikemukakan dalam DUHAM, CEDAW, UUD 1945, dan UU HAM. Tujuan artikel ini adalah untuk menyalurkan argumen penulis terkait overkriminalisasi dan ketidakadilan terhadap tata berpakaian perempuan di muka umum. Metode penelitian ini adalah yuridis-normatif (legal research) menggunakan pendekatan perundang-undangan, pendekatan kasus, dan pendekatan konseptual dengan mengumpulkan data secara kualitatif berupa sumber data sekunder sebagai jenis sumber data, seperti peraturan perundang-undangan yang berlaku, literatur, dokumen-dokumen, serta referensi-referensi yang relevan dengan penelitian ini, selanjutnya metode analisis data ini ialah deskriptif kualitatif. Temuan membuktikan bahwa penggunaan norma kesusilaan yang dituangkan dalam Pasal 10 UU Pornografi telah berpotensi menimbulkan adanya pengawasan dan intervensi kehidupan privat perempuan yakni dalam cara berpakaiannya di muka umum dan berhubungan dengan kedudukan hak asasinya sebagai perempuan. Jika hukum pidana negara terlalu jauh memasuki ruang privasi wanita, dikhawatirkan justru akan melebihi batasan yang patut dari asas dan fungsi utamanya sebagai alat senjata terakhir dalam pelaksanaan penegakan hukum (ultimum remedium).
Pentingnya Masyarakat Memiliki Kesadaran Hukum Dalam Masa Pandemi Agar Angka Penyebaran Virus Covid-19 Dapat Ditekan
Authors: Roland Hutabarat
Published: April 2023

Dunia dikejutkan dengan adanya pandemi Covid-19 yang menimbulkan kepanikan di mana-mana serta banyak sekali korban jiwa. Banyak sekali negara-negara di dunia yang belum siap dalam menangani pandemi ini. Indonesia adalah contoh Negara yang belum siap dalam menangani pandemi Covid-19. Hal ini dibuktikan dengan meningkatnya warga yang terinfeksi virus Covid-19. Pemerintah Indonesia tidak hanya berdiam diri melainkan terus berusaha untuk melawan virus Covid-19 ini dengan membuat berbagai kebijakan dengan tujuan untuk mengurangi penyebaran Covid-19 di Indonesia. Peraturan dan Kebijakan yang dikeluarkan oleh Pemerintah tersebut merupakan langkah yang tepat tetapi yang terpenting menurut penulis untuk mengurangi kasus Covid-19 yang terjadi di Indonesia adalah dengan menaati serta mematuhi peraturan dan kebijakan tersebut. Oleh karena itu, penulisan ini bertujuan untuk mengetahui seberapa besar akibat dari kesadaran hukum masyarakat dalam masa pandemi ini terhadap penurunan penyebaran Covid-19. Penelitian menggunakan metode pendekatan Yuridis Normatif, Teknik Pengumpulan data menggunakan studi kepustakaan yang berkaitan dengan permasalahan pada penulisan ini dan data yang didapat dianalisis secara kualitatif. Hasil penelitian memperlihatkan rendahnya kesadaran hukum masyarakat khususnya dalam menerapkan protokol kesehatan merupakan faktor penyebab yang cukup besar terhadap sulitnya mengatasi penyebaran Covid-19 di Indonesia.
Tinjauan Yuridis Hak Paten di Dalam Kerangka Hukum Nasional di Indonesia
Authors: Andi Muhammad Reza Pahlevi Nugraha
Published: April 2023

Kekayaan intelektual merupakan bagian dari hukum kebendaan yang dimiliki oleh manusia. Kekayaan tersebut pada dasarnya terlahir melalui ide, kreasi, imajinasi dan pikiran. Salah satu kekayaan intelektual tersebut dapat ditemukan di bidang industri. Khususnya yang berhubungan dengan teknologi dalam hal ini disebut dengan paten. Paten merupakan hak eksklusif yang diberikan oleh negara kepada inventor atas hasil invensinya di bidang teknologi, di mana untuk selama waktu tertentu melaksanakan sendiri invensinya tersebut atau memberikan persetujuannya kepada pihak lain untuk melaksanakannya melalui suatu perjanjian lisensi. Di Indonesia Paten telah diatur melalui Undang-Undang Nomor 13 Tahun 2016 tentang Paten. Berikutnya perlindungan paten bagi invensi yakni ide inventor yang dituangkan ke dalam suatu kegiatan pemecahan permasalahan yang spesifik di bidang teknologi, dapat berupa produk atau proses, atau penyempurnaan dan pengembangan produk atau proses telah juga diatur baik diperaturan perundang-undangan organik maupun di dalam ratifikasi. Sebagai salah satu dari kekayaan intelektual (HKI), paten memiliki kedudukan yang sangat strategis dan bernilai ekonomis bagi pemiliknya serta mendapatkan perlindungan hukum di dalam hukum positif nasional.
Analisis Hukum Penempatan Investasi yang Mengalami Kegagalan Pada Perusahaan Asuransi PT. Asabri (Persero)
Authors: Manertiur Meilina Lubis  , Kornelius Simanjuntak
Published: April 2023

Bahwa pada penelitian ini mengkaji dampak hukum penempatan investasi yang mengalami kegagalan pada perusahaan asuransi PT. Asabri (Persero) dengan meneliti pokok permasalahan terkait akibat penempatan investasi yang mengalami kegagalan pada PT. Asabri (Persero) dan bentuk perlindungan hukum serta tanggung jawab PT. Asabri (Persero) terhadap pemegang polis. Metode penelitian yang digunakan dalam penelitian ini adalah yuridis normatif dengan analisis data secara kualitatif dan dalam menjawab permasalahan peneliti menggunakan teori kausalitas (sebab akibat) yang akan mengkaji secara teori dan analisa hukum berkaitan dengan permasalahan. Hasil penelitian ini menghasilkan analisis hukum mengenai akibat dan faktor terjadinya kegagalan investasi pada PT. Asabri (Persero) yaitu terdapatnya kerugian diportofolio saham milik PT. Asabri sehingga mengakibatkan negara mengalami kerugian. Dalam penelitian ini, penulis menemukan saran untuk mengurangi permasalahan yang sama dimasa yang akan datang yaitu agar pemerintah/lembaga terkait lebih tegas dan bijak lagi dalam melakukan pengawasan terhadap Perusahaan Asuransi Badan Usaha Milik Negara agar selaras dengan peraturan yang ada.
Penerapan Asas Rebus Sic Stantibus Dalam Keadaan Memaksa Terhadap Suatu Perjanjian Bisnis Dalam Keadaan Pandemi Covid-19 di Indonesia
Authors: Hoirullah  , Rumainur
Published: April 2023

Artikel ini membahas mengenai sebuah asas yang berkembang dalam hukum perjanjian internasional ialah asas rebus sic stantibus sebuah asas hukum yang menyatakan bahwa suatu perjanjian tidak lagi berlaku akibat keadaan yang mendasar, asas ini sebagai alat fundamental dalam mengantisipasi keadaan memaksa atau force majeure khususnya dalam keadaan pandemi covid-19 saat ini. dengan metode penelitian kepustakaan berdasarkan pendekatan penelitian normatif. tujuan penelitian ini sebagai sarana menemukan prinsip-prinsip pembaharuan hukum dengan mencari kedudukan hukum dan serta penerapannya dalam kerangka teori hukum keperdataan di Indonesia. berdasarkan hasil pembahasan dari tulisan ini bahwa asas rebus sic stantibus mempunyai peran dalam melakukan restrukturisasi suatu perjanjian dengan perjanjian baru dengan mengedepankan prinsip keberlanjutan dalam suatu perjanjian dan para pihak bisa melanjutkan kerja samanya.
Kepastian Hukum Eksekusi Objek Jaminan Fidusia
Authors: Sharen Sindra
Published: April 2023

Kreditur dalam memberikan kredit harus memperhatikan barang jaminan. Barang jaminannya terdiri dari barang yang dapat dipindahkan dan tidak dapat dipindahkan. Untuk sesuatu barang yang dapat dipindahkan yaitu Jaminan Fidusia. Benda jaminan Fidusia masih terdapat di pihak yang memiliki hutang, melainkan kewenangan untuk menguasai sudah diserahkan kepada pemberi hutang. Apabila orang yang meminjam tersebut tidak membayar maka, benda tersebut dilelang oleh kreditur. Metode yang dipakai dalam penulisan ini adalah normatif dan menggunakan sumber dari undang-undang tentang fidusia dan studi kepustakaan. Dalam hasil penelitian, terdapat kreditur yang berbentuk lembaga pembiayaan/finance yang melakukan penjualan melalui penjualan di bawah tangan. Oleh sebab itu, diperlukan Kepastian hukum untuk menjadi solusi yang bertujuan meminimalisir adanya permasalahan dalam jaminan objek fidusia.
Pembatalan Transaksi Hak Atas Tanah Oleh Penjual Dengan Alasan Belum Lunas
Authors: Retno Kus Setyowati  , Asmaniar
Published: April 2023

Prinsip transaksi atas tanah yang berlaku di Indonesia mendasarkan pada prinsip jual beli dari hukum adat yaitu “terang dan tunai”. Artinya penyerahan hak atas tanah dilakukan dihadapan pejabat umum yang berwenang dalam hal ini Pejabat Pembuat Akta Tanah (PPAT) serta pembayarannya dilakukan secara tunai dan bersamaan. Bukti telah dilakukannya perbuatan hukum jual beli tanah disajikan dalam bentuk Akta Jual Beli (AJB). AJB merupakan bentuk penyerahan (levering) yuridis dari penjual kepada pembeli, AJB juga sebagai dasar untuk melakukan pengalihan hak dengan cara mencatatkan pengalihan tersebut ke kantor pertanahan. Di dalam banyak kasus pembayaran belum lunas akan tetapi sudah dibuat AJB bahkan telah terjadi pemindahan hak milik. Ternyata maksud tunai dalam prinsip jual beli tanah dalam hukum adat tidaklah berhubungan dengan pembayaran uang, melainkan salah satu syarat atau kondisi agar jual beli tersebut sah dan mengikat secara hukum, di mana syarat tunai dalam jual beli tanah adalah sebagai tanda pelunasan seketika, bahwa tidak ada lagi hubungan hukum antara pihak penjual dengan tanahnya sekaligus beralihnya kepemilikan tanah tersebut kepada pembeli. Apabila pembayaran jual beli atas tanah belum lunas, atau bahkan belum dibayar sama sekali maka pihak penjual bisa memohonkan pembatalan lewat gugatan ke pengadilan dengan alasan wanprestasi.
Penghentian Penyidikan Terhadap Delik Biasa atau Laporan Berdasarkan Teori Hukum Progresif
Authors: Louisa Yesami Krisnalita  , Dinda Wigrhalia
Published: April 2023

Pasal 109 ayat (2) Kitab Undang-Undang Hukum Acara Pidana (KUHAP) menyatakan bahwa jika penyidik ​​tidak menemukan cukup bukti atau suatu peristiwa bukan merupakan tindak pidana atau penyidikan dihentikan demi hukum, maka penyidik ​​berwenang untuk menghentikan penyidikan yang ditandai dengan dikeluarkannya Perintah Penghentian Penyidikan atau disingkat SP3. Hasil penelitian menunjukkan bahwa konsep hukum progresif merupakan rangkaian tindakan dengan mengubah sistem hukum (termasuk mengubah peraturan perundang-undangan bila perlu) agar hukum lebih bermanfaat, terutama dalam meningkatkan harga diri dan menjamin kebahagiaan dan kesejahteraan manusia, melaksanakan pembebasan, baik dalam berpikir maupun bertindak dalam hukum, sehingga hukum mampu menyelesaikan tugasnya untuk mengabdi pada manusia. Karena hukum bukan hanya sebagai bangunan regulasi, tetapi juga sebagai bangunan pemikiran, budaya dan cita-cita penegakan hukum. Sebagian penegakan hukum oleh Polri masih berorientasi pada positivisme legalistik, seperti menjabarkan undang-undang tanpa menemukan hukum formal dalam undang-undang, namun sebagian sudah bergeser ke arah hukum progresif dengan model penyelesaian restoratif keadilan.
Comparing the Effects of Gamification to User Engagement in Stress Management Application
Authors: Nurhafiyah Hazwani Haris Fadzillah  , Nur Zuraifah Syazrah Othman  , Masitah Ghazali  , Nor Azman Ismail
Published: April 2023

The increasing accessibility of mobile technology makes it easier for users to use health related applications to combat health issues. In addition to this, gamification has been widely used to increase the engagement between user and application. This study provides an insight into how gamification affects user engagement when using stress management application. Two versions of stress management application were developed, one with gamification element, and the other one without. These two applications were then evaluated by 20 participants using the UES-SF questionnaire, where data on the engagement level of the participants were collected and analysed. The results showed that all participants (100%) prefer the application with gamification to help them manage their stress level better. Statistical tests done revealed that the stress management application with gamification was also found to be significantly more engaging compared to stress management application without gamification (given p ≤ .05). A Wilcoxon Signed-Ranks test indicated that gamified stress management application was rated more favourably than the non-gamified stress management application, with Z score = -3.92, and p = 0.00. The results demonstrated the significance of gamification in increasing user engagement among users when using stress management application.
Equivalent Plastic-Strain Analysis of Copper Stretchable Electronic Circuit Using Finite Element Analysis
Authors: Daniel Azlan Mohd Azli  , Mohamad Shukri Zakaria  , Mizah Ramli  , Ghazali Omar  , Mohd Nur Azmi Nordin  , Syahin Syaifuddin  , Andee Faeldza Dziaudin  , Abdullah Halim Lim Abdullah
Published: April 2023

Nowadays, demand for the stretchable electronic circuit (SEC) innovative technology is promising in various industries such as biology, advanced robotics, and defense due to their ability to endure enormous amounts of energy and have a wide range of tensile capabilities. However, reliable data regarding mechanical characteristics are still sparse due to the percolation nature of the material, which requires its fillers to be connected to one another at all times in order to conduct electricity. To address these issues, the present work opted a finite element analysis (FEA) model that will depict the behaviour of plastic strain on a variety of stretchy conductive ink designs. SEC ink models were created using CAD modeling software and loaded into ANSYS software for finite element analysis (FEA). Behaviors of six different SEC patterns under various longitudinal and lateral stretching conditions were analyzed using the equivalent plastic strain level possessed. Another perspective of the study was to evaluate the impact of expanding the width and thickness of the ink pattern toward the development of the equivalent plastic strain. The result shows that the U-shape SEC pattern had the lowest equivalent plastic strain, with εp= 0.033611 for the longitudinal load and εp= 0.014648 for the lateral load.
Influence of Palm Kernel Shell on Mechanical Properties on The Achievement of Kernelrazzo Concrete Floor Finish Production
Authors: Sharafadeen Babatunde Owolabi Olanrewaju  , Noor Faisal Abas
Published: April 2023

The purpose of this research report is to disseminate the findings of a study on the consequences of palm kernel shell on the mechanical properties of kernelrazzo concrete floor finishes made using the Department of Environment (DoE) design method combinations of cement, quarry dust, as well as palm kernel shell in place of some marble chippings. The use of palm kernel shell, which is readily available as a coarse aggregate substitute, is the only option allowed for this research project to minimize the self-weight or dead load of the floors and to cut the cost of construction. Quarry dust was used as a fine aggregate, while marble chips and palm kernel shell were used as coarse aggregates. There were six distinct concrete mixtures created, and it is significant to note that, when considering the degree of workability values, the results of their slump tests are quite good. The possible significance of this research is that just 19 mm granite with a water-cement ratio of 0.5 was obtained at 28 days, the compressive strength grade of 30.50 N/mm2, 22.32N/mm2, 26.46 N/mm2, 19.72N/mm2, 16.47N/mm2 and 12.96N/mm2 respectively while flexural strength concrete grade of 5.44 N/mm2, 3.85N/mm2, 4.56 N/mm2, 3.01N/mm2 and 2.46N/mm2. There is no result at 50% palm kernel shells, concrete is good in compression but weak in tension. The research work's contribution to knowledge is in the awareness it provides regarding the potential use of agro-waste materials, prevention of epidemic and other related diseases that may arise from waste palm kernel shells and source of income generation and reduction of economic loss that may result from early kernelrazzo concrete floor finishes failure in urban and rural communities, in yards for offices and factories due to incorrect concrete proportioning with a maximum of 33% quarry dust and 20% palm kernel shell replacement with marble chippings.
Giá trị của các dấu hiệu trên cộng hưởng từ trong chẩn đoán bệnh lý nhau cài răng lược
Authors: Huỳnh Huy
Published: April 2023

Mục tiêu: Nghiên cứu này nhằm xác định giá trị của các dấu hiệu trên cộng hưởng từ trong chẩn đoán bệnh lý nhau cài răng lược (đối chiếu với kết quả phẫu thuật và giải phẫu bệnh).

Đối tượng và phương pháp: Tất cả thai phụ nghi ngờ NCRL trên siêu âm được chụp CHT và chấm dứt thai kì bằng phương pháp mổ lấy thai tại bệnh viện Từ Dũ từ tháng 01/2017 đến tháng 6/2022 có đầy đủ hồ sơ bệnh án và lưu lại phim chụp. Trong số mẫu này phải có kết quả phẫu thuật hoặc kết quả giải phẫu bệnh nếu cắt tử cung. Đối chiếu kết quả CHT với kết quả phẫu thuật hoặc kết quả giải phẫu bệnh để xác định giá trị của các dấu hiệu trên CHT trong chẩn đoán NCRL.

Kết quả: Các dấu hiệu - đặc điểm trên CHT là có giá trị cao trong phát hiện bệnh lý NCRL, gồm: Mất đường tín hiệu thấp sau nhau trên T2W: trong 92% trường hợp có dấu hiệu này thì NCRL chiếm 97,5%, Sn 94%, Sp 50%. Nhau tiền đạo: trong 88% trường hợp có nhau tiền đạo thì có 95,9% NCRL, Sn 84,3%, Sp 25%. Gián đoạn khu trú lớp cơ tử cung: trong 77% trường hợp có dấu hiệu này thì 100% có NCRL, Sn 80,7%, Sp 100%. Dải băng đen trong bánh nhau trên hình T2W: trong 73,6% trường hợp có dấu băng đen thì 100% có NCRL, Sn 77,1%, Sp 100%.

Kết luận: Các dấu hiệu chẩn đoán NCRL trên CHT có độ nhạy và độ đặc hiệu cao. Do vậy, CHT là phương pháp chẩn đoán hình ảnh hỗ trợ tốt cho siêu âm trong trong những trường hợp hạn chế khảo sát bánh nhau hoặc có tình trạng bánh nhau xâm lấn đến các cơ quan lân cận ở vùng chậu.
Vai trò của cắt lớp vi tính trong đánh giá xâm lấn và di căn hạch vùng ở bệnh nhân ung thư tuyến giáp
Authors: Huỳnh Huy
Published: April 2023

TÓM TẮT

Mục tiêu: Mô tả đặc điểm hình ảnh ung thư tuyến giáp trên CLVT và so sánh với kết quả phẫu thuật, giải phẫu bệnh nhằm xác định gia ́trị CLVT trong đánh giá xâm lấn và di căn hạch vùng ở bệnh nhân ung thư tuyến giáp

Đối tượng, phương pháp: Tất cả các bệnh nhân có chẩn đoán lâm sàng ung thư tuyến giáp được chụp CLVT, được phẫu thuật có đầy đủ tường trình và có kết quả giải phẫu bệnh xác định mô học tổn thương ác tính tại tuyến giáp. Thiết kế nghiên cứu cắt ngang mô tả, hồi cứu và tiến cứu số liệu. Phương tiện nghiên cứu: Máy chụp cắt lớp vi tính 64 dãy đầu thu thế hệ Optima 660 và máy chụp cắt lớp vi tính 16 dãy đầu thu thế hệ Bright Speed Elite của hãng GE tại bệnh viện Ung Bướu thành phố Hồ Chí Minh. So sánh các đặc điểm CLVT với kết quả phẫu thuật và giải phẫu bệnh.

Kết quả: Các đặc điểm của ung thư tuyến giáp trên CLVT gồm bờ không đều, giới hạn không rõ, có vôi hóa và bắt thuốc tương phản mạnh sau tiêm. Các tổn thương trong nghiên cứu chủ yếu có kích thước > 40mm với tỷ lệ 35,4%. Ung thư tuyến giáp xâm lấn vỏ bao và cơ vùng cổ trước thường gặp hơn so với xâm lấn khí quản, thực quản, ít gặp xâm lấn mạch máu và mô mềm dưới da. Không có tổn thương xâm lấn trung thất trong nghiên cứu của chúng tôi. Tỷ lệ di căn hạch ở ung thư tuyến giáp cao và nhóm hạch cổ trung tâm chiếm ưu thế.

Kết luận: CLVT có giá trị cao trong đánh giá xâm lấn và di căn hạch vùng ở BN ung thư tuyến giáp.

ABSTRACT

ROLE OF COMPUTED TOMOGRAPHY IN EVALUATION OF INVASION AND REGIONAL LYMPH NODES METASTASIS IN PATIENTS WITH THYROID CANCER

Purpose: To describe the characteristic imaging of thyroid cancer on computed tomography and compare with the surgical and histopathologic findings in order todetermine the role of computed tomography in evaluation of invasion and regional lymph nodes metastasis on patients with thyroid cancer.

Methods: All patients with a clinical diagnosis of thyroid cancer underwent CT, had surgery with full reports and had histopathologically confirmed malignant lesions in the thyroid gland. Descriptive cross - sectional study design. CT scanning was performed using Optima 660 (GE Healthcare, USA) and Bright Speed Elite (GE Healthcare, USA) in Ho Chi Minh City Oncology Hospital. Comparison of CT features with surgical and pathological results.

Results: The features of thyroid cancer on CT include irregular margin, unclear boundary, calcification and strong contrast enhancement. The lesions in the study were mainly > 40mm in size with the rate of 35.4%. Thyroid cancer that invades the capsule and strap muscles is more common than the trachea and esophagus and is less common with blood vessels and subcutaneous soft tissue. There were no mediastinal invasion lesions in our study. The rate of lymph nodes metastasis in thyroid cancer is high and the central compartment lymph nodes predominates.

Conclusion: CT can be a high valuable tool for evaluation of invasive thyroid cancer and the lymph nodes metastasis.
Kết quả điều trị U lympho ác tính không Hodgkin nguyên phát đường tiêu hóa
Authors: Trần Thắng
Published: April 2023

TÓM TẮT

Mục tiêu: Đánh giá kết quả điều trị và một số yếu tố liên quan của u lympho không Hodgkin nguyên phát đường tiêu hóa.

Đối tượng, phương pháp: Nghiên cứu hồi cứu trên 126 bệnh nhân u lympho không Hodgkin nguyên phát ống tiêu hóa điều trị tại Bệnh viện K từ năm 2010 đến 2015.

Kết quả: Phần lớn bệnh nhân điều trị hóa chất đạt được đáp ứng hoàn toàn sau điều trị (70%). Tỷ lệ sống thêm toàn bộ và sống thêm không bệnh 5 năm là 74,1% và 59,3%. Tổn thương tại dạ dày có thời gian sống thêm toàn bộ tốt hơn ở ruột non. Thang điểm toàn trạng ECOG 2 - 4, tăng nồng độ LDH, giai đoạn bệnh lan tràn (II - 2/IV), thể mô bệnh học độ ác tính cao, kích thước tổn thương trên 10 cm là yếu tố tiên lượng xấu lên sống thêm.

Kết luận: Việc lựa chọn điều trị hóa chất đơn thuần hay kết hợp các phương pháp phẫu thuật, xạ trị cho bệnh nhân u lympho Non - Hodgkin nguyên pháp đường tiêu hóa phụ thuộc vào các yếu tố như: vị trí tổn thương, giai đoạn bệnh, thể mô bệnh học, cũng như các đặc điểm của bệnh nhân. Cần xem xét tổng hòa các yếu tố để có phương pháp điều trị và tiên lượng tối ưu cho bệnh nhân.

ABSTRACT TREATMENT RESULTS OF PRIMARY GASTROINTESTINAL NON - HODGKIN LYMPHOMA

Aims: The result of treatment and associated factors in patients with Non - Hodgkin lymphoma original from gastrointestinal tract.

Methods: The retrospectivestudy of 126 patients with Non - Hodgkin lymphoma original from gastrointestinal tract were treated at National Cancer Hospital from 2010 to 2015.

Results: The majority of patients were treated chemotherapy who have complete responsed (70%). The rate of 5 - year overall survival and disease - free survival were 74,1% and 59,3%, respectively. A stomach lesion has overall survival higher than in the small intestine. The performance status score was 2 - 4, increase in LDH, progressive stage (II - 2/IV), high grade histology, tumor dimension greater than 10cm that were poor prognosis for survival

Conclusion: The choice of chemotherapy alone or in combination with surgery and radiotherapy for patients with primary gastrointestinal Non - Hodgkin lymphoma depends on factors: location of lesions, stage, histopathology and patient characteristics. It is necessary to consider the factors to have the optimal treatment and prognosis for the patient.
Environmental Management System and Financial Performance of Environmentally Sensitive Industries in South Africa
Authors: NYAHUNA Thomas , DOORASAMY Mishelle
Published: April 2023

The influence of environmental management system (EMS) on corporate financial performance within the African corporate context has persistently remained lacking and inconclusive, attributed primarily to the absence of data. However, this study investigates the influence of EMS on corporate financial performance measured by earnings per share (EPS) of 65 Johannesburg Stock Exchange listed environmental sensitive companies from 2014 to 2018. Size was used as a control variable. Using SPPS version 28, this study discover vast evidence of a favourable association between EMS and EPS. The importance of EMA cannot be underestimated. Therefore, this study makes available valuable insights on in what way companies can wholly apply EMS to upsurge corporate financial performance. It was concluded that the government should regulate the implementation of EMS within companies as a source of climate change mitigation and as a strategy to upswing financial and environmental performance.
The Effect of Employee Value Proposition (EVP) and Positive Well-being on Indonesian Retail Company Employees’ Intention to Stay: Moderating Role of Psychological Contract and Social Identity
Authors: LAIYAN Yohanes Andy
Published: April 2023

This paper attempts to examine the effect of employee value proposition (EVP) and positive well-being on employees’ intention to stay in an Indonesian retail company, with psychological contract and social identity serving as the moderating variable. The data were garnered from 330 respondents using a questionnaire, observation, and literature study. This quantitative study applied Partial Least Square (PLS) regression to analyze the data. The result showed that employee value proposition and positive well-being significantly affect employees’ intention to stay at the company. Psychological contract and social identity were found to positively affect the relationship between EVP and employees’ intention to stay at the company.
Establishment of Supervisory Institutions As an Effort to Fulfill Child Support Rights Due to Divorce
Authors: SALAMAH Ummu , SULISTYARINI Rachmi , PUSPITAWATI Dhiana
Published: April 2023

The responsibility of parents to fulfill children's rights must still be carried out even if the parents are divorced. In Law Number 1 of 1974 concerning Marriage it is explained that the father is responsible for all rights to provide for the child, but often the father is negligent in fulfilling his obligations even though there has been a judge's decision in court. Basically in the realm of the Court, a request for execution can be made in fulfillment of child support costs if the father/ex-husband is negligent, but this execution is not an easy thing. The purpose of this study is to analyze the urgency of establishing a supervisory institution as an effort to fulfill child support costs due to divorce. This research method is normative law with statutory approaches, conceptual approaches, and comparisons originating from legal materials which are processed and analyzed with the results of the study.
Is Green Organizational Identity Related to Sustainability Performance? A Scooping Review
Authors: DINARJITO Agung , AHMAR Nurmala
Published: April 2023

The abstract is made as a brief summary of the entire content of the article written Green Organizational Identity (GOI) needs to be implemented by companies to achieve sustainable corporate performance. As one of the intangible assets that can provide positive value to the company, GOI is believed to be able to improve the Sustainability Performance (SP) of the company. This research is qualitative research using scooping review to answer the research objectives. This study aims to identify the relationship between GOI and SP. The results of the study show that there is no research that has thoroughly discussed the relationship between GOI and SP. Existing research still partially discusses part of SP. GOI has an influence on environmental performance and its related derivative variables. This study contributes theoretically that GOI has a major influence on sustainable company performance, both directly and indirectly.
Factors Supporting Local Governments in Program Implementation Government and Business Entity Cooperation
Authors: SETYANINGRUM Agatha Niken , NURKHOLIS Nurkholis , SUDARMA Made
Published: April 2023

Currently, there is a difference in the need for financing infrastructure development in Indonesia which cannot be provided by the APBN/APBD, nor capital expenditure by SOEs. Therefore, there is a gap between development needs and the availability of funds, causing the emergence of a need for the availability of assistance from outside the government through funding mechanisms outside the APBN to fill this gap. One of the mechanisms currently being promoted by the government is the Public Private Partnership (PPP) program. However, the PPP projects currently underway in Indonesia have yet to run optimally. Several factors are considered to support or hinder the running of a PPP project in a country. In addition, it is also necessary to analyze the form of the PPP project scheme that is most suitable for the conditions in Indonesia.