bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison of the results of developing standards for health promotion hospitals in public and private medical centers
Authors: Javan Biparva Akbar , Baghayi Hamed , Peyghani Asl Shahriar , Khodayari Zarnagh Rahim
Published: September 2023

Background: Developing standards for Health Promotion Hospitals (HPH) plays a crucial role in hospital accreditation. This study aimed to compare the development of HPH standards in public and private hospitals in Tabriz, Iran in 2021. Methods: This descriptive-analytical and cross-sectional study was conducted to evaluate all public and private hospitals in the city. Data were collected using observation and interviews through a valid and reliable HPH checklist. Data were analyzed using t test. Results: The study found that the standards for patients’ data and interventions (77.38%), continuity in treatment and cooperation (69.38%), management policy (61.92%), patient evaluation (60.76%), and providing a healthy workplace (42.7%) had the highest scores, respectively. Private hospitals scored higher than public hospitals in all dimensions. There was a significant difference between public and private hospitals regarding the total score (P=0.001), management policy(P=0.01), patient information and interventions(P=0.003), and continuity in treatment and cooperation (P=0.002). Conclusion: The competitive atmosphere among private hospitals appears to have improved their status in HPP, while public hospitals were less concerned with competition and improving their performance in this field. Additionally, ignoring human resource management policies has made the managers of all hospitals feel the need for further upgrading in terms of standards for promoting a healthy work setting.
Implementation of a Decision Support System for Selection of Used Motorbikes using the Simple Additive Weighting Method
Authors: Rahman Afridho
Published: September 2023

Motorized vehicles are one of the means of transportation that is widely used in society. In a traffic jam, the motor can provide good mobility. Motorcycles are one of the primary needs for the middle-class economic community. The economic limitations of some people to buy a new motorbike are experiencing problems. So the alternative way is to choose to buy a used motorbike. Not a few consumers who want to buy a used motorcycle at a slightly cheaper price but with a quality brand. On the grounds of a lack of funds or simply wanting to replace a used motorbike, buying a used motorbike can be an option to meet these needs. The SAW method is a method that is often used to make a decision using a weighted algorithm and requires matrix normalization which has alternative rating scales available. To overcome existing problems, it is necessary to implement a decision support system in selecting the best used motorbike in order to provide a structured assessment that can help visitors in choosing the best used motorbike using the Simple Additive Weighting (SAW) method. With the existence of a decision support system for selecting used motorbikes that applies the SAW method, it is hoped that this system can help visitors choose the best used motorbike, can fulfill information needs relating to selecting the best used motorbike, and can answer and assist admins and visitors in solve the problem of selecting the best used motorcycle.
Analisis Sifat Mekanik Baja Karbon ST 37 Pada Variasi Kuat Arus dan Sudut Kampuh SMAW
Authors: - Dibyo Setiawan , Sutrimo  , Gugun Nugraha  , Hanni Maksum Ardi  , Toni Okviyanto
Published: September 2023

This study discusses the impact of variations in the seam angle of welded joints and welding parameters on the tensile strength and hardness testing of ST 37 carbon steel. The SMAW welding process is one of the metal connection techniques used in industry. The method of welding joints is carried out with variations in the seam angle of the welded joints 600 and 700, while variations in the current strength of the welded joints are 90A, 100A, and 110A. The experimental method used in this research is the steel base metal material ST 37, which has a thickness of 8 mm. The tensile strength test results have the highest value at the seam angle of 700 with a current strength of 110 A, namely 482.54 N/mm2. The lowest tensile strength test results were obtained with a tensile strength of 399.54 N/mm2 at a welded angle of 700 and a current strength of 90 A. The test specimen with a variation of the existing power of 110 A and a weld seam angle of 700 has the highest value in the hardness test with a 234 HV hardness.
Analysis of System Requirements and Architecture for Facilitating Table-Based Data Clustering for Non-Technical Users
Authors: Yoppy Yunhasnawa  , Toga Aldila Cinderatama  , Candra Bella Vista
Published: September 2023

Clustering is one of the key techniques in unsupervised learning analysis, aimed at grouping similar data objects into clusters based on shared characteristics. The broad benefits of clustering are evident across various sectors, such as business, marketing, finance, and many others. However, the complexity of implementing clustering, especially for those without a background in statistics or programming, poses a barrier. The appropriate selection of clustering methods and accurate interpretation of results require a solid understanding of statistics. This research aims to address this issue by crafting a detailed Software Requirements Specification for a user-friendly clustering application, equipped with an intuitive interface and effective tools, based on comprehensive literature study, which finally allowing non-experts to engage in the clustering process without in-depth knowledge of statistics or programming. As such, this study endeavors to provide a practical solution for utilizing clustering without excessive technical impediments.
The comparative analysis of different methods of autological stromal cells admission functional results in the treatment of patients with refractory angina
Authors: Estrin S.I. , Kravchenko T.V. , Pechenenko A.К.
Published: September 2023

The aim of the study was to optimize the technique of cellular cardiomyoplasty in patients with refractory angina. The results of treatment of 75 patients with refractory angina who were hospitalized in the Emergency and Reconstructive Cardiac Surgery Department of the "V. Gusak Institute of Emergency and Reconstructive Surgery of NAMS of Ukraine" from 2007 to 2013 were analyzed. The intramyocardial implantation of autologous mesenchymal bone marrow stem cells in patients with chronic coronary heart disease and severe left ventricular failure is a safe method that can improve clinical data and prognosis. This method can be used as the first line of coronary heart disease treatment to prepare a patient for aortocoronary bypass. The injection of bone marrow stem cells in ischemic segments improves perfusion without induction of additional myocardial scarring. Unfortunately, currently there is no alternative to adequate therapy of patients with cardiac insufficiency, which is possessed of a minimal number of negative effects on one hand and could give patients a real chance for a positive effect of therapy on other one.

Keywords: stem cells, cardiomyoplasty, heart failure, refractory angina.
Perceived Value dan Repurchase Intention pada Online Marketplace
Authors: Pramudya Effendi Lorenzo , Andriani Meta
Published: September 2023

E-commerce sejauh ini merupakan salah satu industri digital yang terus berkembang. Dari tahun 2019, pasar online e-commerce Indonesia dimana peneliti ingin mengetahui seberapa besar pengaruh pasar online terhadap keinginan masyarakat Indonesia untuk melakukan pembelian kembali, penelitian ini menggunakan metode penelitian kuantitatif untuk mensurvei masyarakat Indonesia yang pernah berbelanja di marketplace online. Berdasarkan identifikasi dan rumusan pertanyaan dalam penelitian ini, penelitian ini bertujuan untuk mengetahui pengaruh persepsi risiko, kepercayaan online, kegunaan yang dirasakan, reputasi situs web, nilai yang dirasakan, kualitas yang dirasakan, dan harga kompetitif yang dirasakan terhadap keinginan pembelian ulang di marketplace online. Hasil penelitian ini menemukan bahwa data tentang persepsi risiko dan nilai yang dirasakan tidak berpengaruh signifikan terhadap niat beli ulang.
Pengaruh Managerial Ability, Intellectual Capital, Dewan Komisaris Independen Terhadap Kinerja Perusahaan Perbankan Di Indonesia, Pada Tahun 2016 - 2020: Sebelum Dan Masa Pandemic Covid-19
Authors: Sufina Lediana
Published: September 2023

Penelitian ini menguji pengaruh managerial ability, intellectual capital, dan dewan komisaris independen pada kinerja perusahaan di Indonesia pada sebelum dan masa pandemic covid-19. Studi ini menggunakan data pada 42 perusahaan perbankan yang terdaftar di Bursa Efek Indonesia. Untuk mengetahui hubungan ini, menggunakan model data envelopment analysis (DEA), value added intellectual coefficient (VAIC) dan proporsi dewan komisaris independen pada kinerja perusahaan. Sebelum pandemic covid-19 managerial ability berpengaruh positif terhadap kinerja perusahaan. Sementara itu intellectual capital dan proporsi dewan komisaris independen tidak berpengaruh terhadap kinerja perusahaan. Namun, pada saat pandemic covid-19 managerial ability terhadap kinerja perusahaan, kemudian intellectual capital dan dewan komisarisindependent tidak berpengaruh terhadap kinerja perusahaan. Hasil penelitian ini memberikan implikasi kepada manajemen, investor dan pemerintah bahwa managerial ability, intellectual capital, dan proporsi dewan komisaris independent merupakan bahan pertimbangan dalam meningkatkan kinerja perusahaan.
Pengaruh Good Corporate Governance Terhadap Nilai Perusahaan Dengan Performa Keuangan Sebagai Variabel Mediasi
Authors: Darniaty Will Andilla , Aprilly Rosa Virginia Dara , Nurhayati Wahyu Tri , Adzani Syafa Alifiya , Novita Silvia
Published: September 2023

Penelitian ini bertujuan untuk mengetahui pengaruh Good Corporate Governance (GCG) terhadap nilai perusahaan dengan performa keuangan sebagai variabel mediasi pada perbankan dalam KBMI 3 dan KBMI 4 yang terdaftar di Bursa Efek Indonesia tahun 2017-2021. Penelitian ini merupakan jenis penelitian kuantitatif yang menggunakan metode purposive sampling sehingga didapatkan sampel sebanyak 12 perusahaan perbankan. Teknik analisis linier berganda dengan dua persamaan digunakan dalam menganalisis data pada penelitian ini. Berdasarkan hasil analisis data dapat disimpulkan bahwa (1) GCG berpengaruh signifikan negatif terhadap performa keuangan, (2) GCG tidak berpengaruh signifikan terhadap nilai perusahaan, (3) performa keuangan berpengaruh signifikan positif terhadap nilai perusahaan, (4) performa keuangan mampu memediasi pengaruh penerapan good corporate governance terhadap nilai perusahaan.
Pengaruh Penggunaan Mobile Banking, Internet Banking, dan Atm terhadap Kinerja Keuangan Perbankan (Studi Kasus Sektor Bank Konvensional yang Terdaftar di Bursa Efek Indonesia) Tahun 2017- 2021
Authors: Ayuningtyas Maylasofa , Sufina Lediana
Published: September 2023

Penelitian ini bertujuan untuk mengetahui dan menguji pengaruh dari penggunaan mobile banking, internet banking dan atm terhadap kinerja keuangan perbankan. Populasi dalam penelitian ini adalah sektor bank konvensional yang terdaftar di Bursa Efek Indonesia. Teknik purposive sampling digunakan dalam menentukan sampel pada penelitian ini sehingga mendapatkan 13 bank. Data diperoleh dari data sekunder laporan tahunan bank yang terdaftar di Bursa Efek Indonesia dan laporan keuangan lainnya yang memuat persyaratan yang dibutuhkan selama 2017-2021. Hasil penelitian ini menunjukkan bahwa mobile banking dan internet banking tidak berpengaruh terhadap kinerja keuangan perbankan. Sedangkan untuk atm berpengaruh positif terhadap kinerja keuangan perbankan.
PALM-HOUSE
Authors:   Rice University, Utting Brittany , Jacobs Daniel ,   University of Houston
Published: September 2023

The Botanic Gardens of Padua, Italy (Orto Botanico di Padova) were founded by the University of Padua in 1545 for medicinal plant research. Located south of the Basilica of Sant’Antonio, the herbarium takes the form of a circle divided into four quadrants each containing a carefully curated arrangement of specimens. The herbs and plants in the garden, imported from all over the world, were used to train medical students to identify specific species for medical and therapeutic remedies. ¹ Because of the rarity of the specimens housed inside, the Orto Botanico was fortified against theft with a circular stone wall, revealing how valuable both the botanical specimens and associated medical knowledge was at the time. Such ideal Renaissance botanical gardens performed two functions: rationalizing the natural world into an organized and carefully sorted collection, while also producing an exclusive space for biomedical knowledge production. The organization of the plant species within the walled space reflects the development of pharmaceutical technology in the 16th century, performatively embodying the knowledge structures of botanical medicine to function as a pharmaceutical laboratory.²
Biomimetic Design in a Cross- Disciplinary Classroom
Authors:   University of Maryland, Vandergroot Jana , Hu Ming ,   University of Maryland, Sachs Naomi A. ,   University of Maryland, De Mesquita P. Jacob Bueno ,   University of Maryland
Published: September 2023

The Biomimetic Design project at the University of Maryland’s School of Architecture, Planning, and Preservation focuses on the general question of how to design a cross-disciplinary curriculum for architecture students around the topic of sustainability. In academic year 2020-21, the project team was represented by the disciplines of architecture, engineering, landscape architecture, and health sciences and had the unique opportunity to push innovation in curriculum planning and course implementation with support from a VentureWell Sustainable Design Faculty Grant. Coursework was centered on the design of a “biomimetic wall” and the introduction of new teaching tools employed to support students as they produced designs that mitigated and adapted to the environ¬mental and social challenges of climate change and reduced greenhouse gas (GHG), emissions, pollution, and waste. In this paper, the authors borrow from VentureWell’s definition of environmental and social sustainability as: “Sustainable practices, innovations, products and ventures that mitigate negative impacts, and/or enable increased positive and regenerative impacts on environmental and social systems.”1 The word “biomimetic” was introduced in the curriculum planning to underscore the idea that buildings, like landscapes that photosynthesize and respire, are capable of functioning biologically to do things like mitigate air pollution, achieve net zero carbon goals, and restore ecosystems. In addition to engaging environmental mitigation technologies, buildings that are biomimetic can also inspire eco-centric perspectives of the world and heighten awareness of human impact on the natural world, which is fundamental to social change around climate adaptation.
On Planting and Deconstruction: The Architecture Exhibition as Radical Medium
Authors:   North Dakota State University, Greub Charlott
Published: September 2023

This presentation reviews Rotor’s strategic use of the exhibition medium in the light of radical practices in architecture and design since the 1960’s. To interrogate these radical manifestations two architecture exhibitions will be examined as case studies. The first exhibition was curated by Emilio Ambasz and titled, “Italy: The New Domestic Landscape” in 1972 at the Museum of Modern Art in New York and the second one was staged at the Venice Biennale in Italy in 2010 by Rotor titled “Usus/Usures”. The selected exhibitions will be reviewed to explore the current and past debate of radical practices when associated with ecology, sustainability, and environmental protection and the potential discourse that aims to inspire a radical redesign of the discipline.
Experiencia de personas cuidadoras de pacientes con Trastorno Neurocognitivo tipo Alzheimer: feminización y familismo
Authors: Vanegas Mendez Silvia Natalia , Lemos Ramírez Nancy Viviana , Cerquera Córdoba Ara Mercedes , Plata Osma Leidy Johanna , Tapias Soto Maria Fernanda
Published: September 2023

La enfermedad de Alzheimer afecta a millones de personas en el mundo y constituye una problemática de salud pública, debido a que tiene consecuencias no solo para el paciente, sino también para los cuidadores, cuya labor recae mayoritariamente en las mujeres. El presente estudio tuvo como objetivo describir la experiencia psicológica y socioeconómica de cuidadores informales de pacientes con Alzheimer, desde una perspectiva familiar y de género, por medio de una metodología cualitativa de diseño fenomenológico. Se realizaron entrevistas semiestructuradas a 14 cuidadores familiares, con edades comprendidas entre los 33 y 77 años; el 71 % de ellos pertenece al género femenino y el 57 % representa a los solteros. Los datos fueron analizados a través del software Atlas.ti, evidenciando afectaciones psicológicas, emocionales y conductuales, así como limitaciones de salud en los cuidadores. Asimismo, se identifican dificultades económicas y sociales en el cuidador relacionadas con el familismo y la feminización del cuidado. Se concluye la importancia del reconocimiento de la labor de los cuidadores y el desarrollo de intervenciones familiares, con el fin de involucrar a todos los miembros en el cuidado de pacientes con Alzheimer y así evitar la sobrecarga de las mujeres, en quienes suele recaer esta responsabilidad.
Procesos de matematización de estudiantes en la resolución de tareas matemáticas realistas
Authors: Monsalve-López Dennis Lorena , Zapata-Cardona Lucía
Published: September 2023

El presente documento reporta una investigación que tuvo como objetivo analizar procesos de matematización que emergen de los estudiantes en la solución de tareas matemáticas realistas. Se adoptó un paradigma de investigación cualitativo con un enfoque hermenéutico. Los participantes fueron diez estudiantes voluntarios que cursaban octavo y noveno grado (edades de 13 a 15 años) del sistema escolar colombiano. Las principales fuentes de información provienen de entrevistas, basadas en cuatro tareas matemáticas realistas y en los registros de representación usados por los participantes. Las entrevistas fueron grabadas en video y luego transcritas para facilitar el análisis. Los análisis se centraron en la actividad matemática que tuvo lugar cuando los participantes se enfrentaron a la solución de esas tareas. Los hallazgos ilustran diferentes niveles de matematización en los participantes como: conteo, tanteo, establecimiento de conexiones, identificación de patrones o reglas de formación, realización de representaciones pictóricas y numéricas, búsqueda de atajos, identificación de estructuras numéricas y espaciales, argumentación, identificación y clasificación de información relevante, generalización, identificación de relaciones funcionales, correspondencia, covariación y formalización. Una implicación práctica de este estudio es que los resultados son insumos para el trabajo del profesor en el aula y para orientar los procesos de formación de profesores de matemáticas.
Faktor-Faktor Yang Mempengaruhi Produksi Jagung Di Kelurahan Tendeki Kecamatan Matuari Kota Bitung
Authors: Nainggolan Jessika Karunia , Kapantow Gene Henfried Meyer , Dumais Joachim Noch Karel
Published: September 2023

This study aims to analyze the factors that influence corn production in Tendeki Village, Matuari Subdistrict, Bitung City. The research was conducted in September 2022 with a predetermined research site in Tendeki Village, Matuari District, Bitung City. The data collection method is the survey method. Interview data collection techniques using questionnaires. The analysis method used in this study uses multiple linear regression methods so that the analysis used refers to the formulation of research objectives. By using the model of the Cobb-Douglass production function, R2 test, multicollinearity test, f test, and t test. The results of this study indicate that the variables of land area, seeds, urea fertilizer, NPK fertilizer affect the amount of corn production in Tendeki Village, Matuari District, Bitung City. Partially, the factors of land area, urea fertilizer, and labor have a positive effect, and the number of seeds has a negative effect, while NPK fertilizer has no significant effect.
Implementasi Pemberian Visa Dan Izin Tinggal Dalam Masa Adaptasi Kebiasaan Baru Di Kantor Imigrasi Kelas I TPI Manado
Authors: Oroh Andrew Johannes , Pati Agustinus B. , Areros William
Published: September 2023

This study aims to analyze the implementation of granting visas and residence permits in the adaptation period of new habits at the Manado Class I TPI Immigration Office. This research was conducted from August 2022 to March 2023. The selection of information was done intentionally and purposefully. The data used were primary data and secondary data. Primary data was collected through interviews, interview guidelines to the Class I TPI Manado immigration office as the implementer of the policy of granting visas and residence permits during the adaptation period of new habits and also to foreign nationals who get these services. Secondary data was obtained from relevant agencies, namely through the Manado Class I TPI Immigration Office, Sam Ratulangi International Airport and the local government of North Sulawesi Province. Secondary data was also obtained through books obtained from local bookstores and the internet through google scholar in the form of books, journal articles, and theses/theses related to the topic of this research, namely the implementation of granting residence permits and visas during the adaptation period of new habits. The results showed that the implementation of the policy of granting visas and residence permits during the adaptation period of new habits by the Manado class I TPI immigration office was running well at that time with the support of the local government and the central government, despite experiencing several changes in rules due to situations and conditions, but the policy could be carried out well.
Perencanaan Desain Tapak Jasa Lingkungan Wisata Alam Di Hutan Lindung Gunung Mahawu
Authors: Sabintoe Bernat , Walangitan Hengki D. , Pakasi Sandra
Published: September 2023

The main objective of this study is to develop a site design for planning the development and management of natural tourism environmental services that are harmonious and harmonious with the natural environmental conditions in the Mount Mahawu Protection Forest by describing the potential, potential distribution and site analysis of each potential natural tourist attraction object. This research began in March to May 2023. The data used in this study were secondary data and primary data. Survey methods namely observation and inventory are used to obtain primary data in the form of biophysical data on research locations, types of potential natural tourist attraction objects as well as information on flora and fauna obtained at potential ODTW points determined by purposive sampling. Secondary data was obtained from a literature study as well as data from related institutions, namely the Forest Management Unit V of the Regional Forestry Service of North Sulawesi Province. The results showed that there were 6 forms of Land Mapping Unit (LMU) and 7 Land Utilization Types (LUT). The level of feasibility of developing ODTW potential consists of low to high categories. The high potential category is in LMU V and VI. LMU II is in the medium category class, LMU I, III and IV are in the medium and low categories. Alternatives to developing management space consist of business space covering an area of 522.663 Ha and public space of 53.265 Ha or 9.25% of the total site area by considering ecological, policy, technical and socio-cultural aspects.
ANALISIS FAKTOR PENYEBAB KETERLAMBATAN DAN PERBANDINGAN PEKERJAAN PEMASANGAN BEKISTING ALUMINIUM – BEKISTING KONVENSIONAL DITINJAU DARI SEGI WAKTU, BIAYA, DAN MUTU
Authors: Yogiswara Reza , Andreas Azaria , Trisno Lestari Rini
Published: September 2023

Pandemi Covid-19 yang terjadi pada tahun 2020 memberikan pengaruh yang sangat besar di segala aspek kehidupan masyarakat di indonesia, termasuk industri konstruksi. Hal ini memberikan dampak yang signifikan terhadap pekerjaan konstruksi. Pada kenyataannya di lapangan masih sering terjadi keterlambatan dan penyimpangan kualitas konstruksi pada tahap pelaksanaan proyek, hal ini bukan hanya disebabkan oleh faktor alam yaitu gangguan cuaca seperti curah hujan yang sangat tinggi yang mempengaruhi intensitas kerja, selain itu juga disebabkan oleh material yang tidak sesuai Dalam penelitian kali ini tujuan yang ingin dicapai yaitu:  Mengetahui faktor-faktor penyebab keterlambatan; Pemilihan metode bekisting yang tepat untuk Proyek Pembangunan Apartemen dan Hotel Oyama Plaza Sunter Jakarta Utara; Mengetahui perbandingan waktu, mutu dan biaya pekerjaan bekisting dengan metode alform dan metode konvensional. Penelitian ini menggunakan metode penelitian kuantitatif deskriptif, dengan cara mengumpul data melalui kuisioer kemudian dilakukan perhitungan untuk mengetahui hubungan antara variabel yang di ujikan, serta untuk mengetahui perbandingan mutu waktu dan biaya. Terlalu banyak merebuah pesanan oleh owner menjadi penyebab utama keterlambatan, Lambat mengambil keptusan menjadi penyebab no. 2, sementara perubahan material dan spesifikasi selama konstruksi menjadi penyebab no. 3. Dalam hal watu pelaksanaan metode bekisting alumunium lebih cepat 33 hari dan harga yang lebih mahal Rp. 213.599.232,00 tetapi proyek bisa mengemat biaya-biaya lain seperti biaya umum, biaya alat, dan biaya lain-lain selama 1 bulan. Sedangkan dalam hal mutu bekisting alumunium lebih tinggi kualitasnya dan lebih bersih
ANALISIS PENGARUH PENERAPAN ISO 9001: 2015 TERHADAP KINERJA WAKTU PELAKSANAAN
Authors: Prenata Putra Chandra , Dofir Akhmad
Published: September 2023

Penerapan sistem manajemen mutu berdasarkan ISO 9001:2015 merupakan nilai tambah bagi perusahaan, dalam rangka meminimalkan produk yang sesuai dengan standar yang telah ditetapkan dan meminimalisasikan pekerjaan ulang. Pada umumnya proyek konstruksi mengalami keterlambatan, terutama pada tahap awal pelaksanaan. Proyek Pembangunan Indoor Multifunction Stadium Dalam Rangka Kejuaraan Dunia Bola Basket Tahun 2023 Penelitian ini untuk mengetahui pengaruh dari penerapan ISO:2015 terhadap kinerja waktu yang berdeviasi positif., berdasarkan hasil pembahasan dikategorikan sangat baik dengan persentase sebesar 89,978%. dari variabel dominan yaitu variabel Peningkatan dengan nilai rata-rata 90,933%, dengan menggunakan uji korelasi  0,956 nilai korelasi berada diantara 0,90<KK<1,00 yang berarti kekuatan hubungan yang sangat tinggi atau kuat sekali. Pada uji regresi linier sederhana secara signifikan menunujukan hubungan positif, dimana bila peningkatan 1% akan meningkatkan pula kinerja waktu pelaksanaan sebesar 0,341.Dari hasil uji determinasi antara pengaruh penerapan ISO 9001:2015 terhadap kinerja waktu pelaksanaan sebesar 91,4% , nilai tersebut menunjukan bahwa Kinerja waktu pelaksanaan proyek dipengaruhi oleh penerapan ISO 9001:2015,
ANALISA KUAT TEKAN DAN TARIK BELAH BETON FLY ASH DENGAN PENAMBAHAN SERAT POLYPROPYLENE
Authors: Putra Pradana Rivaldy , Nur Arini Resti , Andreas Azaria
Published: September 2023

Pada penelitian ini serat Polypropylene di tambahkan pada beton fly ash. Penambahan serat Polypropylene ini di perkirakan dapat meningkatkan kuat tekan dan tarik belah pada beton fly ash. Serat Polypropylene merupakan bahan dasar yang umum digunakan dalam memproduksi bahan – bahan yang terbuat dari plastik. Pertama kali serat digunakan dalam industri tekstil karena harganya murah dan dapat menghasilkan produk yang berkualitas. Serat dalam beton ini berfungsi mencegah keretakan sehingga menjadikan beton tersebut lebih daktail dibandingkan beton tanpa serat. Penambahan serat pada adukan beton merupakan salah satu solusi untuk mengatasi retak-retak yang mungkin terjadi akibat tegangan tarik. Tujuan penelitian ini adalah meningkatkan kuat tekan dan kuat tarik belah beton fly ash dengan pesentase 12,5% dengan penambahan serat Polypropylene sebesar 0%, 0.5%, 0.75% dan 1%. Kemudian dilakukan pengetesan pada kuat tarik belah dan kuat tekan  beton. Mutu beton yang direncakan adalah 25 MPa dan akan diuji pada umur 3, 7, 14 dan 28 hari. Hasil dari penelitian ini diperoleh nilai kuat tekan 91,92 % dari beton kontrol pada hari ke-28 dan pada kuat tarik belah diperoleh nilai kuat tarik belah
ANALISIS KELAYAKAN INVESTASI PENGEMBANGAN BISNIS KONSTRUKSI DENGAN PENDEKATAN LIFE CYCLE CONSTRUCTION
Authors: Khairani Dhiya Ulfa , Andreas Azaria , Nur Arini Resti
Published: September 2023

Harga penawaran tender merupakan faktor terpenting yang akan menentukan pemberian kontrak pengadaan pekerjaan. Namun, nilai terbaik tersebut tidak selalu dicapai dengan menerima tawaran termurah, tetapi biaya tambahan akan dihasilkan oleh penggunaan bangunan tersebut. Life Cycle Cost merupakan salah satu metode yang digunakan untuk menganalisa biaya pada sebuah bangunan yang ditinjau mulai dari biaya awal perencanaan, biaya konstruksi, biaya operasional, biaya perawatan, hingga biaya pembongkaran bangunan. Life Cycle Cost dilakukan pada Pembangunan Kantor Cabang PT. XYZ untuk meninjau pengelolaan biaya dengan tujuan dapat pendekatan meminimalisasi biaya konstruksi dan menganalisa potensi manfaat yang dapat diperoleh dari pembukaan kantor cabang sehingga bisa digunakan sebagai pedoman dan gambaran ketika saat ekspansi kantor cabang selanjutnya.Hasil dari penelitian ini diperoleh total biaya analisis LCC sebesar Rp. 53.296.891.708, dengan manfaat yang diperoleh sebesar Rp. 80.528.234.030 dengan hasil analisis kelayakan NPV Rp. 28.101.258.943 > 1, IRR 46,8252713% > MARR 9,86%, BCR 1,72  1 dan PBP 4,1 tahun < 20 tahun. Secara keseluruhan hasil dari pembangunan kantor cabang PT. XYZ menghasilkan keuntungan dengan baik.
THE FIRST FINDING OF MACROSACCUS ROBINIELLA (CLEMENS, 1859) AND OBOLODIPLOSIS ROBINIAE HALDEMAN, 1847 NEAR VORONEZH
Authors: ERMOLAEV I. V. , YEFREMOVA Z. A. , ABDULKHAKOVA A. A.
Published: September 2023

The data about finding of Macrosaccus robiniella (Clemens, 1859) (Lepidoptera, Gracillariidae) and Obolodiplosis robiniae Haldeman, 1847 (Diptera, Cecidomyiidae) in Voronezhsky State Nature Biosphere reserve are given for the first time. Some features of the biology of the local population of M . robiniella are shown.
INFORMATION ON THE NATURALIZATION AND BIOLOGY OF THE TRANSCAUCASIAN TREE MANTIS (HIERODULA TRANSCAUCASICA BRUNNER VON WATTENWYL, 1878) (MANTODEA: MANTIDAE) IN THE ROSTOV REGION
Authors: KLIMOVICH K. G.
Published: September 2023

The paper presents all the known data obtained as a result of native observations of the Transcaucasian tree mantis ( Hierodula transcaucasica Brunner von Wattenwyl, 1878) on the territory of the Rostov region, including behavior, life cycle, namely the growth and development of individuals at different stages of ontogenesis. New collection points in the region are indicated, and issues of the species penetration into this territory in the period 2017-2021 are considered.
Muslim Investors' Behavior in Deciding to Invest in Sharia Shares in the Period 2018-2023: A Systematic Literature Review
Authors:   Universitas Jenderal Soedirman, Jawa Tengah, Taufik Ghofar , Rusmana Oman ,   Universitas Jenderal Soedirman, Jawa Tengah
Published: September 2023

Purpose: The author's goal in this study is to investigate the factors that influence Muslim investors' decisions to invest in Sharia-compliant shares. This study aims to provide a detailed description of insider investor decision-making behavior. Methodology: Using the Scopus database and Google Scholar, the author analyzed 10 articles published between 2018 and 2023 to map the pattern of behavior of Muslim investors in deciding whether to invest in Sharia shares. Data was collected and reviewed before doing an analysis review, followed by a systematic literature review to support the next study. Results: Findings and results highlight that the behavior of Muslim investors is influenced by several factors, like investor ethics, motivation, patterns of investment, and religious factors. While the factors that influence the decision to invest in Islamic stocks are the level of return and investment risk. The implications of this research are to provide an understanding of the factors that influence Muslim investors' decisions in choosing Islamic equity investments, to provide insight into past investment experiences that influence Muslim investors' decisions, to improve perceptions of the risk of investing in Islamic equities so that investors can reduce risk and achieve better results from their investments. In addition, Islamic financial institutions can provide good services to Muslim investors and the government can take more appropriate steps to develop the Islamic financial market.
Legal Protection for Victims of Wrongful Arrest Experiencing Violence in the Investigation Process
Authors: Ilham Ilham , Thamrin Asbullah , Danil Danil , Muhiddin Nurmiati
Published: September 2023

The goals of this study are to 1) investigate the types of punishments that can be handed out to law enforcement officers who are found to have participated in wrongful arrests that were accompanied by acts of violence, and 2) investigate the types of responsibilities that the state has toward victims of wrongful arrests who were subjected to acts of violence during the investigation process. This study makes use of legal materials in the form of statutory regulations, in addition to legal materials obtained through literature or literature studies, such as books in the field of legal science, research results, draft laws and regulations, research results, the internet, and other sources that are closely related to one another about the issue that is being investigated. Following the collection of all legal materials, these are then categorized and analyzed to draw conclusions based on the information obtained from the issues that were discussed. The findings demonstrate that the occurrence of wrongful arrests is evidence of a fundamental management distortion that ignores the importance of professionalism in the collection of evidence. In this particular instance, the ethics code that governs the police profession has been broken. The members of the police force who were involved in the incident are also subjected to disciplinary action. This occurs by the Police Code of Ethics as well as Regulation Number 2 of 2003 issued by the Head of the National Police of the Republic of Indonesia concerning the Order of Police Members. While this is going on, the victim has the legal right to file a lawsuit, specifically requesting a pretrial order that the defendant pays compensation and provides rehabilitation following the KUHAP.
Implementasi Fungsi Pengawasan Badan Pertanahan Kabupaten Bintan Tentang Tanah Hak Guna Bangunan (HGB) Yang Terlantar
Authors: Arifin Ibnu
Published: September 2023

Penelantaran terhadap tanah kerap kali  terjadi di berbagai daerah di Indonesia tak terkecuali di kabupaten Bintan terkhusus tanah terlantar yang telah bersertifikat hak guna bangunan. Tujuan dari penelitian ini untuk mengetahui Kriteria tanah terlantar dan bagaimana bentuk pelaksanaan pengawasan oleh Badan Pertanahan terhadap tanah terlantar terkhusus tanah yang telah bersertifikat hak guna bangunan tersebut dengan menggunakan metode penelitian normatif empris. Hasil penelitian ini menunjukkan bahwa Kriteria Tanah terlantar ialah yang meliputi hak atas tanah, Hak Pengelolaan dan tanah yang mempunyai dasar penguasaan atas tanah,Tanah yang tidak diusahakan, tidak dipergunakan atau tidak dimanfaatkan,Yang sesuai dengan keadaannya, atau sifat dan tujuan pemberian haknya atau dasar penguasaannya. Dalam menjalankan fungsi pengawasan Badan Pertanahan, Kabupaten Bintan telah melaksanakan fungsi pengawasan baik secara langsung dengan mendatangi objek atau secara tidak langsung yakni melakukan inventarisasi tanah terlantar,kemudian  mengidentifikasi melakukan penerbitan tanah terlantar yang berstatus atau bersertifikat hak guna bangunan. Fungsi pengawasan tersebut dilaksanakan dengan baik yang dibuktikan dengan penerbitan dari beberapa tanah terlantar yang ada dikabupaten Bintan, sehingga saat ini tana tersebut berstatus milik nergara.
Kekuasaan dan Hak Asasi Manusia (Kajian Filosofis terhadap Pemikiran Raja Ali Kelana)
Authors: Rahman mawazi Abd
Published: September 2023

This paper aims to find out about Raja Ali Kelana's thoughts on power and human rights. This study focuses on his work entitled Kitab Kumpulan Ringkas Berbetulan Lekas (KRBL). In this study, it is known that Raja Ali Kelana has thoughts about fiqh al-siyasah or politics contained in this KRBL. He reviews how the structure of power, its usefulness and who deserves to be the ruler. From this study it is known that the purpose of power is to protect religion and the welfare of the people. In the right to protect the people, King Ali Kelana requires every leader to be friendly to the people and listen to the aspirations of his people. A prosperous people is a people whose basic rights are fulfilled. Therefore, fulfilling the rights of the people is an important part of the existence of a state. Some of the basic rights of the people are the right to loyalty, the right to life, the right to freedom, the right to get a decent life. This means that some rights are related to the self and some are related to property. From Raja Ali Kelana's thoughts, at least it needs to be a common consideration and study regarding the importance of strengthening the fulfillment of human rights by every ruler. Instead of making power to deprive the people of their rights.
Storytelling as increasing knowledge of dental health in kindergarten
Authors: Puteri Amelia Dwi , Emini Emini
Published: September 2023

Background: The results of the 2018 Basic Health Research stated that 93%. One of the factors that cause tooth decay in children is knowledge. Efforts that can be made to increase dental health knowledge in school children can be done by providing dental health education. One method of providing health information to school-age children is the storytelling method. Purpose: To analyze the effectiveness of storytelling as a method for dental health education on dental health knowledge in kindergarten children. Methods: The type of research used in this study was a quasy experiment with a pretest and posttest design with one group design. This research was conducted at the Putradarma Modern Islamic Kindergarten. The sampling technique used a total sampling of 33 students. Independent variable: storytelling method and dependent variable: dental health knowledge. Data analysis was tested using paired sample t test. Result: The results of this study indicate that the average value of dental health knowledge before being given education using the storytelling method is 7.52 and after being given education using the storytelling method is 8.97, with the results of paired sample t-test p <0.001 Conclusion: storytelling is effective as a method of dental health education in increasing dental health knowledge. Conclusion: Storytelling effective as a dental health education method in increasing dental health knowledge.
Effect at some plant materials on progeny development in Callosobruchus maculatus F. in established infestations on cowpea grain at Sarnaru, Nigeria
Authors: SHIKAAN T.O. , UVAH I.I
Published: September 2023

In tests of efficacy of various plant materials for control of the bruchid, Callosobruchus maculatus Fabricus, on Cowpea at Samaru, it was found that groundnut and palm oils but not chilli pepper powder nor ash of pawpaw stem adequately protected previously uninfested cowpea from attack by the bruchid. The oils applied at 10 ml/kg seed controlled fresh bruchid infestations of up to three days old but five days or more. Adult progeny emergence was suppressed by 99.1 and 97.8% with groundnut oil by 99.6 and 98.6% with palm oil when applied at five and seven days after introducing the insects on grain, respectively. Cowpea seed germination was impaired over the control by 51.3 – 59.7% and 12.1-13.6%with groundnut and palm oils, respectively.
Field observations on courting, mating and oviposition behaviour in Oedaleus senegalensis Krauss (Orthoptera: Acrididae)
Authors: AMATOBI C.I
Published: September 2023

Some aspects of the behaviour of Oedaleus senegalensis were studied during the daylight hours in the northern Sudan savanna zone of Nigeria. Courting, copulation and oviposition took place on bare ground or in sparsely vegetated areas. Males initiated courtship. Stridulation, posturing and vision were used in communication. At any moment, one to four males courted a female. Males mounted females from the side or the rear. Females rejected males by aggressive kicking, creeping away, hopping or flying off, raising or lowering the end of the abdomen or by raising the hind limbs. Males sometimes mounted one another whereas no female was observed mounting other hoppers. Mean duration of copulation in the morning was 38.75±2 min and in the evening 24,67±4.5 min. About 84.2% of the 19 copulations observed occurred in the morning (07.30 – 12.00h) and the rest in the evening. Males resumed search for females shortly after disengaging. Probing the soil by some females for egg laying was discontinued due to interference by males or unsuitable soil condition. The mean duration of egg laying was 60 ± 12 min. (range, 47-75 min.) Females covered the egg-pods with sand after laying.
Efficacy of some Plant Materials for the Control of Cowpea Field Insect Pests at Bauchi, Nigeria
Authors: DUNGUM S. M. , DIKE M.C. , ADEBITAN S.A. , OGIDI J.A.
Published: September 2023

Studies were conducted at the Teaching and Research Farm of Abubakar Tafawa Balewa University Bauchi during the 2001 and 2002 rainy seasons. Extracts of Anona reticulate (Pers.) seed; Anacardium occidentale (Linn.) nut and Azadirachia indica (A.) Juss.) seed were evaluated for their efficacy against field insect pests of cowpea. All treatments exhibited significant (P < 0.05) protection of cowpea pods and seeds from Megalurothrips sjostedii (Tryp.), Maruca vitrata (Fab.) and pod-sucking bugs damage compared with the untreated control. Differences among extracts were not significant but the extracts were less effective than larnbda-cyhalothrin (Karate(R) applied at 20 g a:i.lha. A. occidentale. A. reticulata and A. indica had 32.5%; 30.5%; 25.5% and 31.5%; 29.0%; 24.0% pod damage in 2001 and 2002 respectively as against 78% and 66.3% pod damage in the untreated control. Synthetic insecticide showed least pod damage (16% and 15%) in both years. Plant extracts gave 659 – 740 kg/ha and 733 – 808.3 kg/ha. higher grain yield respectively in both years while untreated plots gave 205 and 302 kg/ha. Yields obtained from Lambda-cyhalothrin treated plots were 1191.5 and 1271.5 kg/ha in both years. The plant extracts which are readily available and cheap within Bauchi could be used as alternative to synthetic insecticide to increase cowpea yield.
Fallstudienmethodik
Authors: Zaugg Robert J.
Published: September 2023

Die vorliegende Fallstudienmethodik ist ein pragmatischer Leitfaden und richtet sich an Studierende, Dozierende, Forschende und praktisch tätige Personen.
Eine Vorgehensheuristik in neun Schritten zeigt, wie Fallstudien systematisch erarbeitet und als Design der explorativen Forschung genutzt werden. Verschiedene Forschungsstrategien und -methoden werden beschrieben sowie Bezugsrahmen als Strukturierungs- und Orientierungshilfen erläutert. Die Bearbeitung von Fallstudien durch Studierende sowie die Bewertung durch Dozierende finden ebenfalls Erwähnung. Beispiele konkreter Fallstudien ergänzen das Werk.
Mit der Fallstudienmethodik lassen sich Fallstudien schrittweise, fundiert und effizient erarbeiten, lösen und bewerten.
Protecting Privacy while Improving Choroid Layer Segmentation in OCT Images: A GAN-based Image Synthesis Approach
Authors: Vupparaboina Kiran Kumar , Ibrahim Mohammed Nasar , Selvam Amrish , Kurakula Shiva Vaishnavi , Mohammed Abdul Rasheed , Mayer Natasha , Sahel José Alain , Chhablani Jay , Bollepalli Sandeep Chandra
Published: September 2023

The choroid, positioned behind the retina, nourishes the retina by supplying oxygen and nutrients. Choroidal structural changes are associated with severe vision-threatening conditions including age-related macular degeneration (AMD) and central serous chorioretinopathy (CSCR). Optical Coherence Tomography (OCT) imaging enables the visualization of choroidal changes, and clinicians rely on quantifying choroidal biomarkers through segmentation of the choroid layer in OCT scans for precise diagnosis and disease management. Accordingly, various attempts are made at automated choroid layer segmentation, however, their practicality is constrained by the limited and biased nature of training data. Privacy regulations hinder data aggregation, and supervised machine learning requires substantial annotated data. To tackle this, we propose an innovative image synthesis approach using generative adversarial networks (GANs). It involves a three-step process: generation of choroid-labeled B-scans using a standard GAN architecture, the transformation of these scans to unlabeled B-scans via Pix2Pix-GAN, and the training of a Pix2Pix-GAN choroid segmentation model using the synthesized data. To demonstrate the generalizability and efficacy, we evaluated the proposed choroid segmentation algorithm on the real B-scans from two different OCT imaging devices: enhanced depth imaging (EDI) and swept-source (SS) OCT, yielding Dice coefficient values of 84.84% and 85.15%, respectively, buttressing its effectiveness. Further, qualitative performance analysis, including manual grading, confirms that the synthesized choroid-labeled images are distinct from real images, thus ensuring data privacy. The proposed methodology marks an initial step towards developing a comprehensive choroid layer quantification tool using synthetic images, and its adaptability makes it versatile for various medical image segmentation challenges.
ADC/DAC-Free Analog Acceleration of Deep Neural Networks with Frequency Transformation
Authors: Darabi Nastaran , Binte Hashem Maeesha , Pan Hongyi , Cetin Ahmet Enis , Gomez Wilfred , Trivedi Amit
Published: September 2023

The edge processing of deep neural networks (DNNs) is becoming increasingly important due to its ability to extract valuable information directly at the data source to minimize latency and energy consumption. Although pruning techniques are commonly used to reduce model size for edge computing, they have certain limitations. Frequency-domain model compression, such as with the Walsh-Hadamard transform (WHT), has been identified as an efficient alternative. However, the benefits of frequency-domain processing are often offset by the increased multiply-accumulate (MAC) operations required. This paper proposes a novel approach to an energy-efficient acceleration of frequency-domain neural networks by utilizing analog-domain frequency-based tensor transformations. Our approach offers unique opportunities to enhance computational efficiency, resulting in several high-level advantages, including array micro-architecture with parallelism, ADC/DAC-free analog computations, and increased output sparsity. Our approach achieves more compact cells by eliminating the need for trainable parameters in the transformation matrix. Moreover, our novel array micro-architecture enables adaptive stitching of cells column-wise and row-wise, thereby facilitating perfect parallelism in computations. Additionally, our scheme enables ADC/DAC-free computations by training against highly quantized matrix-vector products, leveraging the parameter-free nature of matrix multiplications. Another crucial aspect of our design is its ability to handle signed-bit processing for frequency-based transformations. This leads to increased output sparsity and reduced digitization workload. On a 16×16 crossbars, for 8-bit input processing, the proposed approach achieves the energy efficiency of 1602 tera operations per second per Watt (TOPS/W) without early termination strategy and 5311 TOPS/W with early termination strategy at VDD = 0.8 V. 