bluuebunny/crossref_metadata_2025_split huggingface dataset:
Control robusto del pH en un fotobiorreactor raceway
Authors: Hoyo Sánchez Ángeles , Guzmán Sánchez José Luis , Moreno Úbeda José Carlos , Baños Torrico Alfonso 
Published: June 2022

Este trabajo presenta una primera aproximación al control robusto del pH en un fotobiorreactor raceway para el cultivo de microalgas. En este tipo de procesos el pH es la variable más crítica a controlar teniendo una relación directa con la productividad del sistema. La dinámica del pH posee un carácter fuertemente no lineal estando afectada por numerosos factores tales como el aporte del CO2 al medio de cultivo o la realización de la fotosíntesis por parte de las microalgas. Esta no linealidad genera una gran fuente de incertidumbre en el proceso incluso cuando el sistema es controlado alrededor del punto de operación deseado. Por tanto, en este artículo se ha procedido a realizar el modelado del sistema con incertidumbre paramétrica cubriendo los rangos de trabajo típicos del pH, y posteriormente se ha realizado el diseño de un controlador robusto con la técnica Quantitative Feedback Theory (QFT) para conseguir unos requisitos de rendimiento y estabilidad robustos determinados. El algoritmo de control resultante se ha evaluado en simulación y mediante ensayos reales frente a distintas condiciones de trabajo y en distintos puntos de operación, obteniéndose resultados satisfactorios.
Impact of Strategic Ambiguity Tagline on Billboard Advertising on Consumers Attention
Authors: Hasan Zaki , Naeem Muhammad , Ahmed Saleem , Zeerak Syeda 
Published: June 2022

It has become difficult for firms to attract and retain customers in the prevailing competitive era. Therefore, they spend considerable resources on advertising mediums, including billboard advertising, apart from other strategies. Given its importance, we have developed a new model that examines the effect of attitudes, perception, brand motives on consumer attention. The study has also examined the effect of tagline ambiguity on consumers' attention and the moderating role of brand image. The study has collected the data from the e leading private business institutes of Karachi, as they are more familiar with the terminologies used in the study. The selected target would reduce variances in the self-administered questionnaire. The study found that consumer attitude is a significant antecedent of consumer attention. And consumers' attitudes, perceptions, and brand motives significantly affect tagline ambiguity. The study has several implications for marketers and practitioners. Deliberate ambiguity significantly affects consumer attention. It promotes cognitive thinking, brand recall, and brand recognition. This allows firms the flexibility of changing value proposition. Many firms have successfully used ambiguity in their taglines. For example, Volkwagen'slogan "Somewhere between tuxedo and birthday suit." This slogan does not communicate anything definite about the products but forces the consumers to form an association. The study has focused on the private business students in Karachi. We recommend others extend this model to other cities and countries. We did not use control variables in this study, which future researchers can incorporate in their studies.
Sistem Penunjang Keputusan Penentu Prestasi Kinerja Perekam Medis Dengan Metode AHP Pada RS Kartika Husada Bekasi
Authors: Fadilla Maulidana Athur , Rakhmah Syifa Nur 
Published: June 2022

Abstrak: Dalam penilaian kinerja karyawan pada Rumah Sakit Kartika Husada Tambun ada beberapa kriteria yang dijadikan penilaian. Penilaian ini berdasarkan penilaian kinerja perekam medis yakni kehadiran, kedisiplinan, tanggung jawab, kejujuran, keuletan. Dalam penelitian ini, metode Analytical Hierarchy Processs (AHP) diterapkan dengan sistem pendukung keputusan expert choice, masing-masing dari kriteria dalam penilaian prestasi kerja para tenaga perekam medis dibandingkan satu dengan yang lainnya sehingga memberikan output nilai intensitas prioritas terhadap setiap perekam medis. Berikut adalah hasil penilaian dari penelitian ini adalah Consistency ratio masing-masing kriteria yaitu Kehadiran sebesar 0.05, Kedisiplinan sebesar 0.03, Tanggung jawab 0,03, Kejujuran 0,09, Keuletan sebesar 0,08. Bedasarkan dari hasil tersebut bahwa Tanggung Jawab yang menjadi nilai tertinggi dengan nilai 0,09, artinya bahwa kriteria tersebut sebagai kriteria yang tertinggi dalam menentukan prestasi kinerja perekam medis sehingga apabila dibandingkan dengan sub kriteria lain menjadi Heni 93%, Tanto 55%, Karina 35% dan Rina dengan persentase 18%.

Kata kunci: Analytical Hierarcy Process, expert choice, penilaian prestasi

Abstract: In evaluating the performance of employees at Kartika Husada Hospital Tambun there are several criteria that are used as assessments. This assessment is based on an assessment of the medical recorder's performance, namely employee performance, attendance, discipline, responsibility, honesty, tenacity. In this study, the Analytical Hierarchy Process (AHP) method was applied with an expert choice decision support system, each of the criteria in assessing the work performance of medical recorders was compared with one another so as to provide an output of priority intensity values ​​for each medical recorder. The following are the results of the assessment of this study are the Consistency ratio of each criterion, namely employee performance appraisal of 0.08, Attendance of 0.05, Discipline of 0.03, Responsibility of 0.03, Honesty of 0.09, Tenacity of 0.08. Based on these results, Responsibility is the highest score with a value of 0.09, meaning that the Honesty criterion has high criteria in determining the performance of medical recorders so that when compared with other sub-criteria it becomes Heni 93%, Tanto 55%, Karina 35% and Rina with a percentage of 18%.

Keywords: Analytical Hierarchy Process, expert choice, performance appraisal
Implementation of Design for Safety (DfS) in Construction in Developing Countries: A Study of Designers in Malaysia
Authors: Christermaller Fazlynna , Che Ibrahim Che Khairil Izam , Manu Patrick , Belayutham Sheila , Mahamadu Abdul-Majeed , Yunusa-Kaltungo Akilu 
Published: June 2022

Design for Safety (DfS) is a concept that emphasises eliminating health and safety hazards to construction workers in the design phase. However, despite the importance of DfS implementation, there are limited studies on DfS in developing countries, including Malaysia. This research, therefore, investigates DfS implementation among design professionals in the Malaysian construction industry through a questionnaire survey. The response was analysed by conducting descriptive analyses and inferential statistical tests. The findings revealed a high implementation of DfS practices among designers parallel with having high awareness of DfS concept and a positive attitude towards DfS implementation. However, the engagement in DfS professional training is low, despite the fact that the designers showed a high interest in DfS professional training. While the findings revealed limited association between the implementation of DfS practices and designers’ professional body membership, designers’ professional role, and the size of designers’ organisation, the findings also showed that DfS awareness and DfS training were associated with greater implementation of DfS practices. Furthermore, the design professionals perceive DfS education, client’s influence and DfS legislation as being the most important factors that affect DfS implementation in Malaysia. This study adds to the current DfS body of knowledge by providing deeper insights into the current state of designer awareness, education training, influencing factors, and DfS engagement, especially when DfS legislative framework is in place. Such findings could serve as a guide for other countries in the event of future developments related to DfS implementation.
El gobierno de los públicos en la era de los big data: pistas a partir del "caso Kosinski"
Authors: Mónaco Julián 
Published: June 2022

Entre 2013 y 2017, el psicólogo Michal Kosinski y su colega David Stillwell dieron a conocer un conjunto de artículos científicos por los que recibieron contactos y oportunidades de financiamiento de parte tanto de Facebook como de la consultora global Strategic Communications Laboratories Group: la firma de la que Cambridge Analytica era, en esos años, una empresa subsidiaria. El último documento, en particular, comunica los resultados de una indagación sobre “persuasión psicológica de gran escala” en el mundo digital que alcanzó a cerca de 4 millones de personas (Matz, Stillwell, Gedeón y Kosinski, 2017).
A partir del análisis de estos hechos, el propósito principal de este texto es brindar algunos elementos que permitan responder a la pregunta por cómo está siendo reformulado el gobierno de los públicos —es decir, de acuerdo a Foucault, el gobierno de las poblaciones consideradas en base a sus opiniones, sus formas de hacer, sus conductas, sus hábitos, sus temores, sus prejuicios, sus exigencias (Foucault, 2006 y 2007)— a comienzos del siglo XXI, en la era de los big data, los algoritmos y las plataformas.
desigualdades de género, precarización laboral y estereotipos. Atravesar la pandemia como periodista en una redacción tradicional
Authors: Retegui Lorena , Ingrassia Paola 
Published: June 2022

El artículo propone un análisis de las rutinas productivas y de las condiciones laborales en la redacción de La Nación, desde una perspectiva de género, y en el contexto de aislamiento por la pandemia de Covid-19. A su vez, de manera complementaria, se sumó un estudio cuantitativo de los encuadres periodísticos en torno a la Interrupción Voluntaria del Embarazo (IVE), durante el mes de diciembre de 2020. Esta articulación permitió comprender, de un modo más integral, cómo la estructura organizacional de un medio y sus condiciones de producción dejan huellas en la selección, jerarquización y tratamiento noticioso de un tema clave en la lucha por la ampliación de los derechos de género.
Entre los resultados, observamos que La Nación, uno de los medios más importantes y tradicionales de Argentina, presenta en su cúpula directiva y en la redacción periodística una organización desigual en todas las dimensiones analizadas, en tanto los hombres ocupan los puestos de mayor jerarquía y las mujeres son relegadas en la base piramidal y en secciones consideradas “blandas o feministas”. La brecha también se encuentra en los salarios y en condiciones laborales más precarias e inestables, acentuadas por el escenario de aislamiento en pandemia, el cual resultó en “doble jornada” para las trabajadoras de prensa (madres), por la prescripción del trabajo remoto sin organización social del cuidado por parte de la empresa. A su vez, el trabajo de campo permitió observar cómo se reproducen en el ámbito laboral prejuicios y estereotipos por razones de sexo.
Desde los estudios de género y feministas, entendemos que el orden patriarcal impone relaciones de poder signadas por la inferioridad de las mujeres frente a los hombres, y define una organización social basada en las diferencias sexo-genéricas que incluye desde la división del trabajo hasta las construcciones de sentido en torno a problemáticas y necesidades sociales.
En esa línea, el análisis de contenido sobre las noticias periodísticas publicadas, durante el mes en el que se sancionó la IVE, arrojó datos sobre autorías y fuentes que resultan de interés para reflexionar acerca de los encuadres que efectivamente quedan plasmados en los textos noticiosos. Sobre un total de 229 notas, observamos que sólo el 20,5% incluyó la firma de una mujer. Además, la mayoría de las fuentes que se utilizaron como principales fueron masculinas y, cuando se priorizaron las fuentes femeninas, se tendió a la polarización.
FARMERS PARTICIPATION IN INTEGRATED PEST CONTROL OF RICE (Oryza sativa L.) IN JAMANIS DISTRICT, TASIKMALAYA REGENCY WEST JAVA PROVINCE
Authors: Ubaidillah Hamzah  , Achdiyat  
Published: June 2022

This study aims to describe farmer participation and analyze factors related to farmer participation in integrated pest control of rice (Oryza sativa L.). The research was conducted in Jamanis District, Tasikmalaya Regency, West Java Province. Data analysis using descriptive analysis and chi square. The measurement method uses a Likert modification. Primary data was generated from filling out a questionnaire with a research sample of 77 respondents. The independent variables consist of internal factors (age, education, farm area, farming experience, farmer motivation) and external factors (role of extension workers to farmer group functions). The dependent variable consists of farmers' participation in decision making, implementation of activities, evaluation and utilization of activities.
The results showed that farmer participation was in the medium category with a percentage of 44.16%, the low category was 40.26% and the high category was 15.58%. Factors that determine farmer participation in integrated pest control are the role of extension workers and the function of farmer groups as a vehicle for cooperation.
Teaching hydrological modelling: illustrating model structure uncertainty with a ready-to-use computational exercise
Authors: Knoben Wouter J. M. , Spieler Diana 
Published: June 2022

Abstract. Estimating the impact of different sources of uncertainty along the modelling chain is an important skill graduates are expected to have. Broadly speaking, educators can cover uncertainty in hydrological modelling by differentiating uncertainty in data, model parameters and model structure. This provides students with insights on the impact of uncertainties on modelling results and thus on the usability of the acquired model simulations for decision making. A survey among teachers in the Earth and environmental sciences showed that model structural uncertainty is the least represented uncertainty group in teaching. This paper introduces a computational exercise that introduces students to the basics of model structure uncertainty through two ready-to-use modelling experiments. These experiments require either Matlab or Octave, and use the open-source Modular Assessment of Rainfall-Runoff Models Toolbox (MARRMoT) and the open-source Catchment Attributes and Meteorology for Large-sample Studies (CAMELS) data set. The exercise is short and can easily be integrated into an existing hydrological curriculum, with only a limited time investment needed to introduce the topic of model structure uncertainty and run the exercise. Two trial applications at the Technische Universität Dresden (Germany) showed that the exercise can be completed in two afternoons or four 90 min sessions and that the provided setup effectively transfers the intended insights about model structure uncertainty.
SEKÜLERLEŞME TEORİLERİ MERCEĞİNDEN TOPLUMSAL STATÜ
Authors: BAŞARAN Barış 
Published: June 2022

Bu çalışmada aşağıdaki hipotezler çerçevesinde özetlenebilecek bir sekülerleşme-gelir eşitsizliği bağıntısı öne sürülmekte ve bu ilişki literatürde mevcut araştırmalar üzerinden toplumsal statü algısı bağlamında tartışılmaktadır.

1)	Sekülerleşme özellikle mikro düzeyde, modernleşme ile koşut (tarihsel) ve örtüşen (güncel) bir süreçtir.

2)	Sekülerleşme süreci varoluşsal güvenlik düzeyi ile nedensel bir ilişki içerisinde ilerlemektedir. (Güvenli Sekülerleşme Yaklaşımı)

3)	Sekülerleşme ile gelir eşitsizliği düzeyi (GINI) arasında olumsuz bir korelasyon mevcuttur.

4)	Bu durum ilk hipotezle doğrudan açıklanamayan sekülerleşme düzey farklarını açıklayabileceği gibi modernleşme ile sekülerleşme bağıntısına klasik kuramda önerilen ekonomik dönüşümce belirlenmiş “toplumsal farklılaşma-uzmanlaşma”, “bilimsel gelişme”, “rasyonel düşünce alışkanlığının yaygınlaşması” gibi dinamiklere nazaran daha isabetli bir biçimde hitap edebilen siyasi modernleşme dinamiğini öne çıkarmayı gerektirir.

5)	Varoluşsal güvenlik ile sekülerleşme arası etkileşim çağdaş toplumlarda dinin süregiden bilişsel (duygusal) ve toplumsal işlevselliklerinin hayatiyetiyle açıklanabilir.

6)	Güvenli sekülerleşme kuramcıları bu etkileşimi salt bilişsel boyutla ele almış ve güvencesiz koşullarda dini inançların bireylere denetim ve öngörü duygulanımı veren; teskin edici, kaygı giderici işlevi üzerinden açıklamakla yetinmişlerdir. Ancak bu bilişsel (duygusal) etkileşime ilave olarak dinin eşitsiz toplumlarda önemini arttıran, bir diğer psikososyal işlevi statü yetersizliği duygularını teskin eden, özsaygı pekiştirici, olumlu benlik değerlendirme katkısı da öne sürülebilir. Toplumsal Statünün keskin karşıtlıklarla tanımlandığı eşitsiz toplumlarda dinselliğin statü atfedici katkısı ön plana geçer görünmektedir.
Structural Mapping Inferred from Gravity Data to Image the Upper Lithospheric Structures and its Hydrocarbon Implication from Gwandu Formation NW, Nigeria
Authors: Abubakar Adamu , Likkason Othniel Kamfani , Maigari Ahmed Sadiq , Ali Sani 
Published: June 2022

Presently a digitized composite satellite gravity data covering the Gwandu formation in Sokoto Basin were acquired and processed with a view to interpret the Bouguer anomalies as well to equally image the upper lithospheric structures beneath the Study area and its environs. The research work was aim to study the structural settings of crustal movement in the Gwandu formation. A least-square fitting polynomial surface of a third-degree order was applied in separating regional and residual gravity components from the Bouguer anomaly. The attributed low gravity sedimentary infill from the residual anomalies were tectonically trends NE -to- SW about the vicinities of Tambuwal, Goronyo, Gada and Argungu, Kolmalo and about Yauri, Koko and Jega, Kamba as well as Bagudo. Data enhancement techniques such as first vertical derivative, total horizontal derivative (THDR), analytic signal, spectral depth analysis, and the standard Euler deconvolution (SED) were applied to enhance deep-seated structures. Results from the Spectral Analysis revealed that the average thickness of the sediments varies from 1.679 km to 4.181 km, outsized enough for hydrocarbon prospect. The derivative maps revealed parallel to sub-parallel trending NW –to- SE, E -to- W fracture zones within the sedimentary infill underlying the study area, coinciding with the cretaceous zones. Hence, the identified lineaments (faults or lithologic contacts) and structures in the area can be attributed to the tectonic setting of the area and probable migratory routes for hydrocarbon migration. More detailed ground gravity and seismic studies may lead to discoveries of structural or stratigraphic traps.
Sistem Pakar Mendiagnosa Penyakit Tanaman Solanum Betaccum Menggunakan Metode Dempster Shafer
Authors: Lumbanbatu Depri Sabinus , Anwar Badrul , Dahria Muhammad 
Published: June 2022

Tanaman terong belanda (solanum betaceum) merupakan tanaman buah-buahan yang memiliki tangkai panjang, yang tumbuh satu dengan lainnya, ada yang tumbuh sendirian atau ada yang berkelompok sebanyak 3-12 tangkai. Tanaman terong belanda (solanum betaceum) merupakan tanaman pendamping, dan biasanya ditanam mendampingi tanaman utama seperti kopi, cabai, dan tanaman yang lain. Walaupun tanaman terong belanda (solanum betaceum) ini sebagai tanaman pendamping bukan berarti tanaman terong belanda ini gampang tumbuh dan gampang berbuah. Terong belanda (solanum betaceum) cukup rentan terhadap serangan penyakit yang dapat merugikan petani karena kurangnya pengetahuan atau ketidakpahaman petani terhadap jenis–jenis penyakit tanaman terong belanda, sehingga sering terjadi kesalahan mendiagnosa yang mengakibatkan keterlambatan dalam penanganan tanaman terong belanda yang terserang penyakit. Hal ini dapat merugikan petani, yang mengakibatkan petani gagal panen. Oleh karena itu untuk mengatasi permasalahan tersebut, dapat menggunakan sistem pakar dengan menggunakan metode dempster shafer agar dapat menganalisa dan mendiagnosa penyakit terong belanda (solanum betaceum). Dari hasil perhitungan nilai densitas m9 dengan adanya ke lima gejala yang dipilih, maka dapat diperoleh nilai keyakinan paling kuat terhadap P4 yaitu penyakit Virus Kuning sebesar 0,5023 atau jika di persentasikan 50% yaitu cukup pasti. Hasil penelitian ini sudah dapat menyamai seorang pakar/ahli pertanian dalam mendiagnosa penyakit pada tanaman terong belanda (solanum betaceum), sehingga dapat membantu para petani dalam mencari solusi permasalahan yang dialami terkait penyakit tanaman terong belanda (solanum betaceum).
Sistem Pendukung Keputusan Menentukan Unit Kearsipan Terbaik Menggunakan Metode MOORA
Authors: Siregar Munawir , Hafizah Hafizah , Tugiono Tugiono 
Published: June 2022

Abstrak Perkembangan Teknologi Informasi dan Komunikasi (TIK) saat ini telah membawa peradaban dunia pada era revolusi 4.0. Era dimana kemajuan teknologi digital dapat memberikan manfaat di berbagai sektor kehidupan. Penyelenggaraan kearsipan di era digital mengalami peningkatan yang semakin tinggi. Pentingnya pengelolaan arsip yang baik adalah untuk mengatasi penyusunan arsip yang ruwet dan susah dicari kembali saat diperlukan. Sistem Pendukung Keputusan yang berupa sistem berbasis komputer interaktif yang membantu pengambil keputusan, memanfaatkan data dan model untuk menyelesaikan masalah-masalah yang tidak terstuktur. Hasil dari penelitian ini adalah merancang program sistem pendukung keputusan dalam menentukan unit kearsipan terbaik yang layak ataupun tidak layak berdasarkan penilaian yang telah ditentukan dan mengerjakannya dengan bantuan sistem. Dengan melakukan perhitungan matriks pada setiap kandidat dan di dapatkan ranking tertinggi hingga terendah dan dapat ditentukan mana unit kearsipan yang terbaik.Kata Kunci: Sistem Pendukung, Unit Kearsipan, MOORA, Pengelolaan Arsip, Matriks
Prediksi Penjualan Crude Palm Oil (CPO) Menggunakan Metode Regresi Linear Berganda
Authors: Lette Emelia , Zunaidi Muhammad , Maya Widiarti Rista 
Published: June 2022

Minyak kelapa sawit (Palm Oil) adalah minyak yang berasal dari serabut kelapa sawit, sedangkan minyak inti sawit (Palm Kernet Oil) adalah minyak yang berasal dari inti buah kelapa sawit. Harga Crude Palm Oil(CPO) sering mengalami perubahan sehingga pihak konsumen tidak dapat membeli dikarenakan stok Crude palm oil (CPO) kehabisan dengan penambahan konsumen dan sering juga terjadinya mengakibatkan kelebihan stok produksi Crude palm oil (CPO) yang mengakibatkan penumpukan stok digudang ataupun penambahan biaya pengadaian perusahaan. Berdasarkan permasalahan tersebut, maka PT.Tor Ganda membutuhkan sebuah sistem yang mampu memprediksi jumlah penjualan yang tepat agar masalah kelebihan stok dan kekurangan stok dapat diatasi. Pembangunan Sistem Prediksi menggunakan pendekatan Data Mining dengan menggunakan Algoritma regresi linear berganda. Permsalahan tersebut memerlukan pengelolaan Data mining pada kasus memprediksi penjualan crude palm oil (CPO) digunakan untuk pembentukan cluster adalah Metode Regresi Linear Berganda. Teknik regresi linier berganda digunakan untuk mengetahui ada tidaknya pengaruh signifikan dua atau lebih variabel bebas) terhadap variabel terikat (Y).Hasil penelitian ini bermanfaat untuk mendapatkan hasil yang maksimal dalam membutuhkan sebuah sistem data dalam memprediksi penjualan crude palm oil (CPO) dengan menggunakan Metode Regresi Linear Berganda yang lebih cepat dan akuratKata Kunci: Crude palm oil (CPO), Data Mining, Penjualan, Regresi Linear Berganada