bluuebunny/crossref_metadata_2025 huggingface dataset:
Biomarkers and clinical features associated with pressure injury among geriatric patients
Authors: Elsorady Khalid Elsayed , Nouh Ahmed Hassan
Published: November 2022

Purpose: The study aims to identify biomarkers and clinical features associated with pressure injury (PI) among geriatric patients.

Methods: A cross-sectional study including 191 patients aged ≥60 years. Patients were classified into those with and without PI. Assessing the risk of PI was performed on admission by applying the Braden scale (BS) for predicting pressure sore risk. Clinical history, baseline hematology, and biochemistry results were obtained. C-reactive protein to albumin ratio (CAR) and Charlson comorbidity index (CCI) were calculated. Statistical analyses were performed.

Results: 43 (22.5%) patients had PI. PI was significantly associated with higher CCI, total leukocyte count, and CAR, besides lower BS scores, serum albumin, and total proteins. Significant comorbidities were diabetes mellitus, stroke/transient ischemic attack, dementia, incontinence, and chronic kidney disease. The optimal cut-offs for PI occurrence were ≤14, ≤3.1 g/dl and >1.27 for BS, albumin, and CAR, respectively.
STRATEGI BERTAHAN HIDUP KELUARGA BURUH BATU DUSUN TELUK NARA DESA MALAKA LOMBOK UTARA
Authors: Wati Astika
Published: November 2022

Tujuan dari penelitian ini adalah untuk mendekripsikan tentang bagaimana strategi bertahan hidup yang di lakukan oleh keluarga buruh batu di tengah kondisi ekonomi yang sedang sulit. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kualitatif. Teknik pengumpulan data dilakukan melalui wawancara dan dokumentasi. Analisis data yang digunakan adalah analisis data kualitatif melalui pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Penelitian ini menunjukkan bahwa strategi bertahan hidup yang di lakukan oleh keluarga buruh batu adalah dengan menerapkan tiga pola yaitu strategi aktif yaitu dengan mengerjakan pekerjaan sampingan, mengikut sertakan anggota keluarga untuk mencari nafkah, seperti isti yang bekerja menjadi pemecah batu kerikil, memungut buah asam, memetik jambu mente, mencuci pakaian tetangga dan lain sebagainya. Strategi pasif yaitu keluarga buruh batu melakukan penghematan dengan cara meminimalisir pengeluaran,, membeli lauk pauk yang lebih murah dan lain sebagainya, dan yang terakhir yaitu strategi jaringan, yang dilakukan oleh keluarga buruh batu adalah dengan cara menjalin relasi yang baik dengan tetangga dan orang lain, selain itu keluarga buruh batu juga berhutang kepada tetangga yang berjualan dan meminjam uang kepada Bank.
INTERPRETASI TOKOH AGAMA DALAM KONSERVASI LAUT DI DESA JEROWARU LOMBOK TIMUR
Authors: Mastura Emi
Published: November 2022

Tujuan penelitian ini untuk mengetahui peran tokoh agama dalam konservasi laut di Desa Jerowaru Kecamatan Jerowaru Lombok Timur. Mengetahui interpretasi tokoh agama tentang konservasi laut di Desa Jerowaru Kecamatan Jerowaru Lombok Timur. Penelitian ini merupakan penelitian kualitatif.  Teknik analisis data dilakukan dengan tiga langkah yaitu mereduksi data, menyajikan data, penarikan kesimpulan dan verifikasi. Hasil penelitian ini adalah (1) Peran tokoh agama sangat penting dalam melakukan konservasi laut karena masyarakat akan mendengarkan orang-orang yang mereka hormati. (2) Interpretasi tokoh agama tentang konservasi laut yang dilakukan di Desa Jerowaru dengan menggunakan tindakan dakwah dan tindakan dengan perbuatan yaitu perbuatan yang dilakukan oleh tokoh agama dengan cara mencontohkan masyarakat dalam melakukan perlindungan pohon bakau.
EKSISTENSI TRADISI BURDAH PADA MASYARAKAT DI KELURAHAN KELAYU UTARA LOMBOK TIMUR
Authors: Apriani Dini Nur Laili
Published: November 2022

Talking about traditions, of course every country has its own traditions and every region in a country has different traditions. And of course the tradition is maintained and preserved properly so that it does not become extinct and can be recognized by the next generation. As in one of the villages in Selong District, East Lombok Regency, namely in North Kelayu Village, it still maintains and preserves the old tradition, namely the Burdah tradition. This research aims to; 1) knowing how the existence of the burdah tradition is maintained in the North Kelayu Village, 2) knowing the existence of the values contained in the burdah tradition in North Kelayu Village. This research is a type of qualitative research and uses a descriptive approach. Data collection techniques used are observation and interviews. While the data analysis procedures used are data reduction, triangulation, data presentation, and drawing conclusions. The results of this study indicate; 1) the existence of the burdah tradition in the North Kelayu Village is maintained with various efforts, including: first, doing routine exercises every 2 times a week, namely on Thursday nights and Sunday nights. Second, teach Burdah to future generations, such as youth and children. Third, Have a good membership structure, starting from the chairman, secretary, and treasurer. Fourth, have programs other than burdah readings, such as procedures for managing corpses, starting from how to bathe corpses to reading talkin. Fifth, every community has an understanding that the burdah tradition is a legacy from one of the Malay figures, namely TGH. Umar, so that it is still guarded and preserved. 2) the values contained in burdah, namely: First, social values, which is about a togetherness. Second, the value of worship, because reading burdah means we are praying to Allah swt. and pray to the Prophet Muhammad. which is an extraordinary worship. Third, cultural values, because the burdah was inherited by the first generation to be maintained and preserved by subsequent generations. From the results of this study, it can be concluded that the existence of burdah tradition is maintained by making various efforts. Then the values contained in the burdah tradition are social values, worship values, and cultural values.
A novel approach to predict Water Quality Index using machine learning models: A review of the methods employed and future possibilities
Authors: Ismail I Aminu
Published: November 2022

The development of computer models for water quality index forecasting has been a leading research topic worldwide which has been considerably recognized over the last two decades; the balance between efficient water quality requires a good water management technique. The balance is said to be achieved through various procedures many of which require the application of computer-aided forecasting tools. In this paper, a decade research review on the water quality index in the field of artificial intelligence was carried out with the aim to present the most viable or most suitable methods and models to be adopted for future researchers in the field of water quality. The review incorporates the developed models such as ANN, ANFIS, SVM, other regression or time-series, and other soft computing models. This research shows that the study focused on a decade review of the methods and models, and also, there is room for long-term forecasts. It also shows that there is no single AI model that outperforms all the remaining AI models but It is necessary to evaluate the strength of each model combination for each region thus to know what type of method or model that works best for the country or region. The use of AI has grown significantly in recent decades however there is enough room for researchers to duel in and improve in the field of water quality index.
Evaluation of anxiolytic activity of decoction of Parkia biglobosa in mice exposed to chronic immobilisation and physical activity test
Authors: Jean Pierre Omam Omam  , André Hamadou  , Larissa Gouamene Fomedjou  , Mireille Delphine Ze Minkoulou  , Véronique Mairara  , Alain Mbom  , Fleur Clarisse Moto Okomolo  , Elisabeth Ngo Bum
Published: November 2022

Anxiety is a major current issue for both athletes and sedentary people. Several strategies for fighting this condition, aimed at limiting its sometimes adverse effects on the health and performance of athletes, are currently being developed. This study aims at assessing the combined effect of the decoction of dried Parkia biglobosa bark and aerobic physical activity in white mice. For this purpose, the elevated plus maze test (EPM) and the open field test were used. Thirty male and female mice of approximately eight weeks of age and 22 g body weight were used. They were divided into six groups of five mice each. This makes three test groups, one of which received the plant decoction by gavage and underwent anxiety induction; the other plant decoction and underwent anxiety induction and physical activity, and the third the anxiety induction and physical activity. A normal group received distilled water by gavage, a negative control group received distilled water by gavage and underwent anxiety induction and a positive control group received diazepam intraperitoneally and underwent anxiety induction. Thus, the results in the EPM give a significant difference (p˂0.001) in the open arms of the number of entries from 5 ± 1 in the negative control mice to 27 ± 2.54 in those treated with 56 mg/kg of the batch (Pb56+SIC+AP), the percentage of entries from 18.08 ± 4.54 in the negative control mice to 84.46 ± 2.57 in those treated with 56 mg/kg of the group (Pb56+SIC+AP). Then, the open field test showed a significant increase (p˂0.001) in the time spent in the centre from 6 ± 1second in the negative control mice to 42 ± 2 in those treated with 56 mg/kg of the group (Pb56+SIC+AP), in the number of crossing from 53 ± 4, 24 in the negative control mice to 101.8 ± 7.15 in those treated with 56 mg/kg of the group (Pb56+SIC+AP), the number of grooming from 2 ± 0.70 in the negative control mice to 11 ± 1.87 in those treated with 56 mg/kg of the batch (Pb56+SIC+AP). The decoction of dried barks of P. biglobosa combined with physical activity produces anxiolytic effects, that is, the ability to treat anxiety.
Molecular hydrogen therapies and the benefits for menopausal and perimenopausal women: An aphoristic review
Authors: Grace Russell  , Alexander Nenov
Published: November 2022

Women account for half of the global population, yet, when applying of the principles of legislation to women's health and gender-based research there is a void pertaining to women-specific healthcare as they age. Hydrogen therapies such as oxy-hydrogen (HHO, H2/O2) inhalation act as a novel, non-toxic, antioxidant and anti-inflammatory compounds, with clinical and empirical research confidently suggesting such therapies may be beneficial to human reproductive health. This aphoristic review highlights the need for medical evidence-based research into female-focused age conditioning and offers an explanation as to why HHO therapies may be effective in combatting menopausal and perimenopausal symptoms.
The relationship of exercise-based cardiac rehabilitation and the quality of life of patients after myocardial infarction
Authors: Evgenia Trevlaki  , Emmanouil Trevlakis
Published: November 2022

Background: The aim of the present review is to identify the relationship of an exercise-based cardiac rehabilitation program (exCR) and quality of life in patients after myocardial infarction. Design: The following databases were searched: Medline databases (via PubMed), and Scopus /Elsevier. Additional relevant research was also identified by direct search in scientific journals available online. The review included studies designed to primary evaluate the quality of life of an exCR program with no limitation about the publication date. Case reports and case series were excluded. Data were extracted by one reviewer and checked by a second reviewer. Results: The results are presented as per the PRISMA reporting guideline. The articles that finally met all the inclusion criteria and were analyzed, after the screening of the title, the summary and the whole text, were 6. A total of 694 patients who received exCR were examined in this review. Discussion: The present review indicates that an exCR program improves the quality of life for the patients with myocardial infarction and that quality of life improvements have a bidirectional relationship with increased physical activity and vocational status.
Coal Domestic Market Obligation (DMO) policy implementation in Indonesia to achieve energy security
Authors: Lena Tria Melati  , Imam Supriyadi  , Yusuf Ali
Published: November 2022

As a country that still uses coal-fired power plants as the main electricity producer, the coal crisis that happened in 2009-2011 had a big impact on Indonesia. Therefore, to avoid disruptions in electricity productivity, the government established a coal DMO policy for coal producers in Indonesia. The implementation of this policy has succeeded in ensuring the stability of coal supply in Indonesia in the following years. However, at the end of 2021, Indonesia experienced another coal crisis despite the implementation of DMO policy. Therefore, this paper aims to explain hoe coal DMO impact security energy in Indonesia and we also try to describe the implementation of DMO policy in Indonesia. The data used in the study were obtained from literature studies from various publications related to coal DMO policy in Indonesia. The result shows that the coal crisis at the end of 2021 occurred as an impact of the supply of coal DMO that was not in accordance with the provisions (35000 MT of the total 5.1 million MT). Despite that, we also found that coal DMO plays important roles in ensuring the energy security in Indonesia.
Analytical method validation: A brief review
Authors: Sushila Dagadu Chavan  , Deepa Mahendra Desai
Published: November 2022

Validation is an applied approach to verify that a method is suitable to function as a quality control tool. The objective of any analytical measurement is to obtain consistent, reliable and accurate data. Validated analytical methods play a major role in achieving this goal. An analytical method consists of the techniques, method, procedure and protocol. Analytical method validation includes the determination of accuracy, precision, LOD, LOQ, linearity and range. The results from method validation can be used to moderator the quality, reliability and consistency of analytical results, which is an integral part of any good analytical practice. Validation of analytical methods is also required by most regulations and quality standards that impact laboratories. The main objective of this review article is to guide the young researchers to improve the quality of analytical method development and validation process.
Assessing India's strategy to combat antimicrobial resistance
Authors: Ankush Biswas  , Debnath Khottyal
Published: November 2022

It is projected that by the year 2050, AMR will cause more fatalities than cancer does globally. Antimicrobial resistance is a growing problem worldwide, and the Indian government has responded by creating a National Action Plan to tackle AMR (NAP-AMR), which is largely based on the World Health Organization's Global Action Plan on AMR. We find that although the NAP-AMR effectively matches the Global Action Plan and outlines ambitious objectives, a lack of budgetary allocation across states, inadequate enforcement, and insufficient multi-sectoral coordination have stymied progress. Reducing the overuse of antibiotics necessitates several measures, including expanding efforts to improve water and sanitation infrastructure, tying the problem of AMR into existing vertical health programs for HIV and TB, giving top priority to infection prevention and control, fortifying the frontline healthcare workforce in rural and peri-urban settings, and utilizing point-of-care testing and mobile app-based health interventions for diagnosis.
Evaluation of In vitro anti urolithiasis activity of herbal drugs
Authors: Jagadish Shivarai Kudachi  , AmitKumar Balu Maisale  , Ashwini Sadashiv Patil  , Jyoti Sangmesh Hadagale
Published: November 2022

Urinary stone disorder has afflicted human kind since antiquity and can persist, with serious medical consequences, throughout a patient’s lifetime. The common component of urinary stone is calcium oxalate (CaOx). In spite of tremendous advances in the field of medicine, there is no truly satisfactory drug for the treatment of renal calculi. In the indigenous system of medicine, the leaves Mentha piperita (family- Labiatae) Elettaria cardamom (zingiberaceae) and Syzygium cumini (family-Myrtaceae) are reported to be useful in the treatment of urinary stones. Hence, in the present study, the Mentha piperita, Elettaria cardamom and Syzygium cumini have been selected for their In vitro Antiurolithiatic activity on experimental kidney stones of calcium oxalate crystals.
¿Están los docentes habilitados/acreditados igualmente formados para enseñar AICLE? La paradoja del docente AICLE
Authors: Custodio Espinar Magdalena
Published: November 2022

Content and Language Integrated Learning (CLIL) is a challenging and demanding teaching approach; despite this, in Spain, linguistic competence is the only criterion considered by most bilingual programmes to enable teachers to teach CLIL. This article reports on a quantitative study into the impact that the different accreditation processes carried out by the administration, the inservice training received by CLIL teachers and their English proficiency, have on inservice CLIL teachers’ competences for CLIL. An ad hoc instrument was created to measure the level of integration of the CLIL methodological principles in the accredited teachers of 47 primary and secondary bilingual schools. Results show that 70% of a sample of 383 practising teachers accessed their bilingual programme without CLIL methodological training and 50% of them had not received any type of CLIL training after the accreditation. Furthermore, significant differences in the level of integration of the CLIL methodological principles have been found between the teachers accredited with methodological training and those without it, in favour of the former. It is concluded that the accreditation process should include a combined linguistic and methodological rating likely to solve this CLIL teacher paradox.
Escritura colaborativa e individual: Efectos en el desarrollo de la precisión y fluidez
Authors: Sarkhosh Mehdi , Najafi Shiva
Published: November 2022

The present study investigates the differential effects of collaborative vs. individual writing approaches on the development of fluency and accuracy among male and female EFL learners. The study is unprecedented in terms of investigating the effect of these two approaches on fluency and accuracy development in the long-run through a delayed posttest. Additionally, the study examines the development of fluency and accuracy over seven successive sessions longitudinally. The written outputs, produced by the participants, were scored for fluency and accuracy according to the method applied by Wigglesworth and Storch (2009). The Data, analyzed through MANCOVA and ANOVA analyses, revealed that collaborative writing led to more fluent texts for both males and females in the short and the long run. Also, the collaboratively written compositions were more accurate in comparison to those written individually for males and females in the short and long run.
Una investigación sobre el Aprendizaje Integrado de Contenidos y Lenguas extranjeras (AICLE) en Educación Primaria. El uso de técnicas para la formulación de preguntas eficaces
Authors: López Valero Amando , Valverde Caravaca Rebeca , Encabo Fernández Eduardo
Published: November 2022

Esta investigación busca comprobar el éxito de una propuesta metodológica basada en el uso eficiente de las preguntas para mejorar la participación del alumnado. Se aplicó un diseño cuasiexperimental con grupo de control no equivalente y pretest. En el postest se registraron las interacciones entre el profesorado y el alumnado. Se analizaron los datos cualitativamente (descripciones gráficas y numéricas), y cuantitativamente (análisis estadísticos descriptivos e inferenciales). Los resultados mostraron que el tratamiento aumentó los niveles de conocimiento y cognitivos de las preguntas y la participación del alumnado. Se confirmó la importancia de optimizar la formulación de preguntas en el aula.
La activación del léxico disponible y su aplicación a la enseñanza de lenguas
Authors: Santos Díaz Inmaculada Clotilde , Trigo Ibañez Ester , Romero Oliva Manuel Francisco
Published: November 2022

Partiendo de la idea de que para conseguir un aprendizaje significativo del vocabulario es necesario un diagnóstico que sirva de referencia para la planificación didáctica, esta investigación pretende ofrecer un marco de actuación en la enseñanza del léxico desde las asociaciones léxicas establecidas por un hablante ante un estímulo dado. El contexto de la investigación es el Máster en Profesorado de la Universidad de Málaga, con una población compuesta por estudiantes de diferentes especialidades (n=171). Se tomaron como referencia los resultados de una prueba de disponibilidad léxica bilingüe (en español-inglés o francés, según el idioma de acceso a la titulación). La metodología, que organizó las principales relaciones asociativas a través de gráficos radiales, estuvo basada en el índice de compatibilidad mediante un conjunto difuso. Los resultados demostraron que las asociaciones semánticas están más condicionadas por el tipo de centro de interés y por el caudal léxico de los informantes que por el estatus de la lengua utilizada en la prueba. Los hallazgos se convirtieron en objeto de una prospección didáctica para la mejora del léxico de los futuros docentes de cara a dotarles de estrategias para afrontar la enseñanza ajustada a su realidad profesional plurilingüe.
Las expectativas de los auxiliares de conversación acerca de su rol y funciones principales: los centros bilingües de Madrid
Authors: López Medina Beatriz , Otto Ana
Published: November 2022

Language Assistants (LAs) are nowadays part of the faculties of those schools oriented towards an improvement in foreign languages across the world. In Madrid, LAs have been part of the school staff since the implementation of bilingual programs in 2004 (Consejería de Educación e Investigación, 2017). Their role and main functions, however, have not always been clear (Tobin & Abelló-Contesse, 2013) and, as a result, LAs have been greatly underestimated. In this paper, their perceptions are analysed to provide recommendations on how to improve their participation in bilingual programs. The participants (n=106) responded to a questionnaire adapted from Buckingham (2016) about their role and main responsibilities at Madrid’s bilingual schools after some years of the program implementation. Responses show evidence of how LAs’ perceptions differ from the recommendations provided in the guide issued by Consejería de Educación especially on responsibilities, assessment and teachers’ support.
Introduction
Authors: Madrid Fernández Daniel
Published: November 2022

Porta Linguarum issue 33 (Jan.2020)
Penerapan Algoritma Xtea Dengan Metode Pembangkitan Kunci Linear Congruential Generator Untuk Pengamanan Teks Rahasia
Authors: Anwar Nusra , Sinurat Sinar , Saputra Imam
Published: November 2022

Confidential text data is very vulnerable to wiretapping by irresponsible parties. The text is still plaintext, making it easier for the attacker to make use of it. Text data can be secured by several techniques. One of them is cryptographic techniques. Cryptographic techniques can secure secret text data by randomizing the hex value of the data into a data that cannot be recognized and read. One of the reliable algorithms is the eXtended Tiny Encryption Algorithm (XTEA) symmetry algorithm. The XTEA algorithm is a simple algorithm that is lightweight and fast in the encryption and decryption process. However, the concept of the symmetry algorithm is the encryption and decryption process using the same key. The security of this concept is very vulnerable if the key is leaked and is public. So that this can be optimized by generating keys using the Linear Congruential Generator (LCG) method. Key generation is used with prime numbers. The key sent to an eligible recipient is only the initial prime number. So that the recipient has to do key assembly first to carry out the decryption process. This can optimize the encrypted ciphertext using the XTEA algorithm.
Watermarking File Pdf Menggunakan Metode One-To-One Mapping
Authors: Andreas Sitohang Jefri
Published: November 2022

Technological developments make it easy for internet users to get digital data in the form of text, audio, images, videos that are widely used and no longer pay attention to copyright protection of digital data. Watermarking is a technique that can be used to determine the validity of digital data copyright. PDF digital document data that is not inserted with a watermark, the information is very vulnerable to change and can cause problems such as the authenticity of the information in it being doubted because everyone can be free to manipulate the information and then redistribute it. The one-to-one mapping method is used for the watermarking process by inserting images into a pdf file. The process is done by taking the intensity value in the pdf file and the watermark image for mapping the pixel values. The result is a watermarked pdf file. The results of the watermaking process of this pdf file can be used to determine the validity of the copyright so that the authenticity of the information in it is safely maintained. Thus, the owner of the digital data feels that he will send his data to other parties.
Sistem Pendukung Keputusan Seleksi Penerima Dokter Dirumah Sakit Umum Bhakti Dengan Menerapkan Metode Oreste Dan ROC
Authors: Simanjuntak Partogi , Mesran  , Deli Sianturi Ronda
Published: November 2022

Hospital is one of the public institutions that is oriented to community services, where the information system is one of the important factors to support the health services provided. To be able to provide effective and efficient services. In supporting the health services provided by the Bhakti Hospital, it continues to strive to improve the quality of services provided. One of them is determining a doctor to be able to provide the best service to anticipate so that there will be no mistake in determining acceptance of a doctor, it is necessary to have a decision support system namely by using the ORESTE and ROC methods. And by translation this background, the authors are interested in conducting research on making decisions in the assessment of the doctor who wants to be accepted, where each criterion and alternative has a weight, which at the end of the process can produce a ranking
Implementasi Pengurangan Noise Pada Citra Rontgen Paru Menggunakan Metode Filter Adaptive-Hierarchical
Authors: Putri Sion Situmorang Esra , Astuti Hasibuan Nelly , Ramadan Siregar Saidi
Published: November 2022

Salt & Paper Noise Is A Form Of Noise That Is Used To See Black Or White Dots On An Image The Cause Is An Error Or Damage To The Pixels In The Image. X-ray or radiography is the use of ionizing rays to form the image of the object being studied on film, radiography is generally used to see objects that are not transparent, for example, the inside of the human body. X-ray images often have unclear results, because the image is taken using X-Ray rays, the x-ray results usually have a black and white color, and can be clearly seen when placed right in front of a light source. The light source only helps to see the shadow of the image, but does not improve the quality of the image and reduce noise or dots in the image. For this reason, the author intends to try to implement the X-ray results using the Adaptive-Hierarchical filter method with the aim of eliminating noise or dots in the X-ray image and clarifying the existing image shadows. With the Adaptive-Hierarchical Filter Method I Use Two Noise Detection Methods Where Is Detection For Noise In Medium And Smooth Areas Where Noise Detects In Rusal Or Salt Pixels And Paper Detects For Noise In Strong Areas Or You Can Call It Edge Detection On Noise On The Edges Using Only Pixels That Have Been Defined
Penerapan Algoritma Text Mining Dan TF-RF Dalam Menentukan Promo Produk Pada Marketplace
Authors: Joergensen E Munthe Charles , Astuti Hasibuan Nelly , Hutabarat Hukendik
Published: November 2022

In the development of an increasingly sophisticated and modern era like today, the online marketplace is one of the e-commerce services or virtual buying and selling services which is a meeting place between sellers and buyers online to process buying and selling transactions. Determining the Algorithm Text mining is a process of mining data in the form of text where the data source is usually obtained from documents and the goal is to find words that can represent the contents of the document so that an analysis of the connectivity between documents can be carried out. Processes in text mining include tokenization, stemming and filtering processes. The method of collecting data is the library method. The stages of application development include process design, table design, implementation and system testing. The work in this final project uses a case study on a marketplace. In which this final project uses the Text Mining algorithm and the TF-RF algorithm in determining product promotions in the marketplace.
Sistem Pakar Diagnosa Penyakit Skistosomiasis Menggunakan Kombinasi Forward Chaining Dan Fuzzy Logic Takagi Sugeno Kang
Authors: Tampubolon Sarma
Published: November 2022

The purpose of this study was to determine the procedure for diagnosing Schistosomiasis at the Royal Maternity Hospital. The data collection technique used is the observation method. Schistosomiasis diagnosis expert system in this study was built using Visual Basic.Net 2008. The expert system method applied was Forward Chaining and Fuzzy Logic Takagi Sugeno Kang. From the results of the research conducted, it is known that Forward Chaining and Fuzzy Logic Takagi Sugeno Kang can provide diagnostic results that are relevant to the knowledge possessed by experts.
Penerapan Algoritma C4.5 Dalam Klasifikasi Kualitas Sayur Kol Di Kabupaten Simalungun
Authors: Wendico Herdian Mhd , Winanjaya Riki , Susiani
Published: November 2022

Cabbage is an annual plant or more in the form of a shrub. One of the centers for cabbage production is in Simalungun Regency, Ancient District. Cabbage has good demand prospects. However, erratic weather factors and plant pests that threaten to make the quality of cabbage vegetables are not good so that the impact on farmers' income is uncertain. In determining the appropriate and unfeasible cabbage, the Datamining Method with the C4.5 Algorithm is used. The C4.5 algorithm can provide a decision tree that is easy to interpret and has good accuracy so that the results obtained are expected to be input and help the agricultural office and farmers to determine the quality of cabbage vegetables that are good according to the target market. Become a reference for further research related to the users of the C4.5 Algorithm.
Implementasi MD5 dan Paillier Cryptosystem Untuk Membuat Tanda Tangan Digital
Authors: Sinaga Benny , Abdul Rohim Muhammad , Bu'ulolo Efori
Published: November 2022

Of the several benefits of cryptographic techniques is data authentication. Before the digital era, signatures were used as a means to prove the authenticity of printed documents such as letters, certificates, certificates, books and so on. Documents that do not have a signature will be doubtful for their authenticity. One of the characteristics of these signatures is that all the signature patterns are the same, so this situation can easily be manipulated with signature forgery, if the related parties use a different signature on each document that is signed it will also have an impact on changing doubts on the parties who are signed. reserves the right to verify. To overcome the need, documents should be given a digital signature. The intended digital signature is not a manual signature that is scanned and then embedded in a digital document. Digital signatures will be built from cryptographic techniques. In this study, the signature that will be used is a signature with a combination of a hash function algorithm and a web-based public-key cryptography. The methods used are the MD5 algorithm and Paillier Cryptosystem. Paillier cryposystem is a public-key cryptographic algorithm which is believed to be difficult to attack because it uses n-residue class calculations so that it will be very difficult to find the key pair used, this is known as the Composite Residuosity (CR) assumption.
Sistem Pendukung Keputusan Untuk Menentukan Tarif Maksimum Kamar Hotel Garuda Plaza Medan Dengan Metode Fuzzy Tsukamoto
Authors: Prismawan Wahyu , Bu'ulolo Efori , Hatuaon Sihite A.M.
Published: November 2022

Medan City is a Metropolitan city and also many tourist objects that are currently popular among Indonesians and foreigners. In the hotel industry, the most important thing in determining the hotel rental price is because it only estimates the price of the hotel being rented based on the type of hotel and the facilities provided. Where the problems that occur to consumers do not know the price of the hotel for rent based on the type of hotel room, so that the customer has difficulty in determining the choice of room to use. Based on this problem, Fuzzy Tsukamoto was chosen because it has monotonous reasoning in each of its rules, where each consequent to the rule in the form of IF-THEN must be represented by a fuzzy set with a monotonous membership function. Fuzzy logic is used to solve problems linguistically or variables that contain uncertainty rather than through numbers. The Tsukamoto method has 3 stages, namely; fuzzification, fuzzy inference system, and defuzzification. Fuzzification functions to change crisp values ??to fuzzy values. Fuzzy inference system is drawing conclusions based on fuzzy rules or rules. Defuzzification is the process of converting fuzzy output into crisp values ??using the weighted average concept. In this study the rules will be searched automatically by the system based on the data that has been entered. The data that has been entered will be added with "events" to distinguish holidays, significant price changes, and the like. The results of this study obtained an error using MAPE of 28.41% for the test data with the Studio room type and 27.85% for the test data with the Premiere room type.
Implementasi Algoritma SHA-256 Pada Aplikasi Duplicate Document Scanner
Authors: Nainggolan Sopiana
Published: November 2022

On a computer, if we duplicate a file, the duplicated file is no different from the first file and this can be done in a fairly short time. In this case, what will be duplicated is a word document file with docx extension. SHA (Secure hash Algorithm) is a hash algorithm that is relatively new. The selection of the SHA-256 algorithm is inseparable from several previous studies that have examined the performance of this algorithm. The SHA-256 algorithm is able to detect changes that occur in digital images even though the changes that occur are only 1 pixel, the small differences that occur in the image produce a very significant difference from the hash value with an accuracy level of up to 100%. SHA - 256 produces a message digest with 256 bits in length. SHA - 256 is classified as safe because it is designed in such a way that it is not possible to get messages related to the same message digest.
Implementasi Hue Saturation Value (HSV) Untuk Identifikasi Fraktur Tulang
Authors: Zahara Rita
Published: November 2022

Fracture or fracture is a break in the continuity of the bone, most of the fractures occur as a result of trauma, some fractures occur secondary to a disease process such as osteoporosis which causes pathological fractures. The cause of fracture is trauma, which is divided into direct trauma, indirect trauma, and minor trauma. The problem in this research is that the system can be designed to work properly to perform image processing which has shortcomings in the advantages of detection of edge images on bone invoices. Hue is a color known to humans such as red and green, colors that are captured by the human eye based on the wavelength produced. Saturation represents the purity level of the color or the amount of white light mixed with the hue. Each pure color has a saturation value of 100%. Edge detection serves to identify the outline of an object against an overlapping background. Color segmentation is the separation of segments in an image based on the colors contained in the image.
Implementasi Jaringan Saraf Tiruan Dalam Prediksi Penjualan Kue pada UD. Mak Kembar Pematang Siantar Dengan Backpropagation
Authors: Hendro Sanjaya  , Harly Okprana  , Bahrudi Efendi Damanik
Published: November 2022

UD.Mak Kembar is a shop engaged in the sale of cakes and bread, located in Rambung Merah. Until now, UD. Mak Kembar only uses a simple system in marketing information and recording, causing delays in marketing information and in recording sales calculations. Based on the problems above, the authors design and create a system at UD.Mak Kembar. This system applies predictions in its sales, and is built using an artificial neural network with the Backprogation algorithm. The results obtained with the best architecture 4-5-1 with an iterative process (epoch) during training with an epoch value = 75% and SSE achievement at the time of testing with SSE = 0.23950.
Implementasi Algoritma Elias Gamma Code Untuk Kompresi File Audio Hasil Rekaman Dari Aplikasi Wesing Karaoke
Authors: Manik Redita
Published: November 2022

In an era of increasingly sophisticated technology, such as today, the high activity of data storage and transmission creates a problem which can lead to wasteful storage space and slow data transmission processes online or offline. The longer data storage will result in accumulating more and more data. This data accumulation becomes a problem, especially from the availability of storage space. Along with current technological developments, the ability to process data is increasingly developing, namely by utilizing compression methods which are expected to answer these problems. The Elias Gamma Code algorithm is used to compress audio files recorded from the Wesing Karaoke application by reducing the file size from the beginning. So that by applying the Elias Gamma Code algorithm to compress audio files, it can reduce the optimal storage capacity on smartphones (cellphones).
Perancangan Sistem Informasi Manajemen Dokumen Pada Kelurahan Keagungan
Authors: Achirudin Muhammad , Zuraidah Eva
Published: November 2022

Letters are a bridge of understanding and communication tools for one person and another. In Kelurahan Keagungan, document management has not been done computerized. The process will experience obstacles such as a lot of paper required. This relates to the security of the letter or information stored because if it is not managed properly the paper can be damaged or lost. The purpose of this research is to build a website-based document management information system. Before creating a system, the author makes several UML diagrams such as Use Case Diagrams, Activity Diagrams, Class Sequence Diagrams, Component Diagrams and Deployment Diagrams. The development method used is the RAD (Rapid Application Development) model where the software development process model is classified as a multilevel technique. This method emphasizes a short, concise and fast development cycle. This information system uses the PHP and MYSQL programming languages ??as its database. This information system was created to make it easier for each incoming and outgoing mail data search quickly, and a solution for the Keagungan Village who needs a web-based information system that can speed up the work in archiving incoming and outgoing letters.
Analisis Kualitas Website Menggunakan Metode Webqual dan Importance Performance Analysis (IPA) Pada Website Pondok Pesantren Al-Hidayah Pringsewu
Authors: Fernando Yusra , Apriyani Catur , Pasha Donaya , Alamsyah Dedy
Published: November 2022

The web has turned into an inseparable part of human existence in this computerized age. With the web, all the ideal data can be obtained effectively and quickly. However, the quality of the website needs to be evaluated to improve the information provided by the website. The purpose of this study was to analyze the quality of the website of the Al-Hidayah Islamic Boarding School. Website quality analysis using the Webqual method is a measurement of website quality based on end user perceptions and Importance Performance Analysis (IPA) is a technique for identifying the quality measurement attributes of the product. Based on the results of the Webqual Index calculation on the Al-Hidayah Islamic Boarding School website, it can be seen that the service interaction dimension gets the highest index value. While the information dimension (information) gets the lowest index value. Then the Importance Performance Analysis on the website there are several attributes that are in quadrant I which are the main priority for improving the quality of the website to increase user satisfaction, the information dimension is an indicator of timely information, relevant information. In the service interaction dimension, it is a safe indicator of personal information, feature facilities can be accessed properly, thus providing easy input or suggestions for the school.
Perancangan Sistem Informasi Pengelolaan Dana Masjid Berbasis Web Menggunakan Unified Modeling Language (UML)
Authors: Purnasari Manja , Hartiwi Yessi , Nurhayati Nurhayati
Published: November 2022

Information needs among the people at the moment is very large, including information on the management of fund mosque around them. The administrative system related to the processing of financial data is an important thing for an agency, be it government institutions, community institutions, or religious institutions such as mosques. Mosques are religious institutions that are managed independently by the community. As one of the institutions that manage funds collected voluntarily from the community, accountability and transparency are needed in its management. Masjid Al-Istiqomah Muaro Jambi in fund management still uses manual methods, namely by recording on the cash book so as to allow inaccuracy of data in recording incoming and outgoing funds and difficulties in finding previous data, as well as the absence of transparency of the overall funds owned by The Al-Istiqomah Mosque to the local community. This study aims to make it easier for mosque administrators to manage mosque funds and provide financial information quickly, precisely and accurately to the public. The model used in this study is unified modelling language (UML) and prototype design using figma application. This research resulted in a prototype of a web-based information system for managing funds mosque and their reporting.
Analisa Kualitas Layanan Web Pendaftaran Online Pada MI Satria Menggunakan Metode Servqual
Authors: Amalia Nurul Fitri , Zuraidah Eva
Published: November 2022

The problem raised in this study is whether the use of online new student admission information systems at MI SATRIA DKI Jakarta has an effect on user satisfaction. PPDB Online is still poorly understood by prospective students because of the complicated registration system process and the lack of knowledge in the IT field for prospective students who want to register. The problems that arise because of concerns about the difficulty of registering are aimed at knowing and analyzing the effect of service quality consisting of reliability, responsiveness, assurance, empathy, and tangible variables on user satisfaction. From the calculation results, the GAP value is obtained based on the ranking, namely, responsiveness, ranking 1, GAP value -1.95, reliability ranking 2 with GAP value -1.92, assurance ranking 3 with GAP value -1.86, ranking 4 empathy with GAP value -1, 83, ranked 5 tangible with a GAP value of -1.51. The method is by analyzing the gap between the expected service variable and the perceived service. Importance Performance Analysis and 5 dimensions of service quality consist of tangibles, reliability, responsiveness, assurance, and empathy. And in the implementation problem in quadrant 1 the quality of service is still said to be low and must be improved. The effect of user satisfaction when viewed from the IPA diagram, there are the most attributes in quadrant 2, namely the quality of website services that have been fulfilled and must be maintained, but when viewed from user satisfaction from the five dimensions of service quality there is a gap between expectations and the reality of the services received with a value of less than 1, it can be said that it is still not optimal in user satisfaction.
Evaluation of the Suitability of Public-Private Partnership for Kowloon East Smart City Development Project in Hong Kong
Authors:   The Hong Kong Polytechnic University, Qin Weicong , Tariq Salman ,   The Hong Kong Polytechnic University, Zayed Tarek ,   The Hong Kong Polytechnic University
Published: November 2022

Smart City has become increasingly popular around the world; Hong Kong is no exception. However, Hong Kong is currently lagging in smart city development, consequently, the government has launched a pilot project ‘Kowloon East Smart City Development’. However, due to fact that the implementation of smart solutions requires a high level of technical and managerial skills and Hong Kong’s public sector lack experience in the smart city, therefore, this study investigated the suitability of public-private partnership (PPP) for the pilot project. Analytic Hierarchy Process is adopted toquantitatively assess the positive and negative impacts of PPP on the smart city project. The pairwise comparison was conductedby interviewing local experts experienced in both smart cities and PPPs.The local weighting of each positive and negative factor and likelihood measurement of alternatives were carried out. Subsequently, sensitivity analysis is administrated to identify the criticalfactor that can affect the final decision. The results indicated that the PPPis a suitable approach for the pilot project. ‘Greater benefit to the public’ is found to be the most critical factor.