bluuebunny/crossref_metadata_2025 huggingface dataset:
PERAN SEKRETARIAT DEWAN PERWAKILAN RAKYAT DAERAH (DPRD) KABUPATEN SIDOARJO DALAM MENGENDALIKAN DINAMIKA POLITIK DI DEWAN PERWAKILAN RAKYAT DAERAH (DPRD) KABUPATEN SIDOARJO
Authors: Ismail  , Prasetijowati Tri , Hidayati Riska
Published: March 2023

Political dynamics is an illustration of how far the political process is taking place so that it is able to reflect the values of democracy and accountability. With this political dynamics, there will be political movements that emerge because of the internal and external demands of the party as an organized group which is the impact of community interaction. So that it will bring up new regulations as a result of these political movements. This study aims to analyze the role of the DPRD Secretariat in controlling political dynamics in the Sidoarjo Regency DPRD. Then to analyze the factors that influence the DPRD Secretariat in controlling political dynamics in the Sidoarjo Regency DPRD, as well as to analyze the efforts of the DPRD Secretariat in controlling political dynamics in the Sidoarjo Regency DPRD. This study uses qualitative research methods, with data collection techniques in the form of observation, interviews, and documentation. The results of this study indicate that the role of the Sidoarjo Regency DPRD Secretariat in controlling political dynamics in the Sidoarjo Regency DPRD is to provide support for the implementation of the duties and functions of the Sidoarjo Regency DPRD and facilitate all the needs and needs of DPRD members in carrying out their functions, one of which is in the legislative field. As for carrying out its role, the Sidoarjo Regency DPRD Secretariat also has factors that influence its role which consist of inhibiting factors and supporting factors. As well as the efforts made by the Sidoarjo Regency DPRD Secretariat in controlling political dynamics in the Sidoarjo Regency DPRD consisting of 2 ways, namely by optimizing the budget for facilities and infrastructure and increasing employee productivity and capabilities. So that with these efforts can control the political dynamics in the Sidoarjo Regency DPRD.
Rekomendasi Gaya Bertarung Terbaik Siswa PSHT Untuk Mengikuti Porkot Medan Menggunakan Metode ELECTRE
Authors: Putra Royansyah , Damanik Arya Pratama , Lesmana Reza Kurnia
Published: March 2023

Dalam dunia olah raga khususnya salah satu olah raga yaitu pencak silat. Banyak atlet bertanding dari berbagai jenis pencak silat di Indonesia. Untuk melaju ke pertandingan, tentunya para atlet akan diseleksi gaya bertarungnya oleh masing-masing pelatih. Dalam melakukan seleksi, terkadang pembina sering melakukan kesalahan dalam menyeleksi siswanya. Penelitian ini bertujuan untuk memudahkan pelatih pencak silat dalam menentukan gaya bertarung yang terbaik bagi siswa PSHT untuk mengikuti PORKOT MEDAN. Sistem yang akan dibangun pada penelitian ini menggunakan Sistem Pendukung Keputusan (SPK) Metode ELECTRE sebagai proses penentuan gaya bertarung terbaik. Penelitian dimulai dengan mengumpulkan data dari para pelatih silat. Data yang diperoleh kemudian dimasukkan ke dalam sistem untuk dihitung dan dinormalisasi. Hasil perhitungan siswa terbaik yaitu Muhammad Aidil dengan nilai stamina dan kecepatan tertinggi sebagai pengambil keputusan terbaik dalam menentukan gaya bertarung siswa PSHT untuk mengikuti PORKOT MEDAN.
Optimization of Generalized Certainty Equivalents on the Finite Horizon
Authors: BASU Arnab
Published: March 2023

This paper addresses some open issues in optimization of generic certainty equivalents. Such equivalents have been modelled using increasing functionals of the discounted sums of the per-stage unbounded-above cost or reward functions defined on the paths of the underlying controlled Markov chain on general state spaces which models the random dynamics of the system. Examples of such functionals include logarithmic and power utilities as well as the robust Risk-Sensitive preferences among others. The critical results that were obtained were the solutions of this problem for generic unbounded-above per-stage cost minimization and for per stage reward maximization, both satisfying a w-growth (hence unbounded) condition in the nite horizon setup. In the process, we establish certain nontrivial closure properties of the dynamic programming operators. In addition, we provide a real-life example from Portfolio Consumption.
Using problem based learning to support transdisciplinarity in an HCI education
Authors: Nordahl Rolf , Serafin Stefania
Published: March 2023

In this paper we advocate the development of transdisciplinary educational programs with a strong focus on HCI, which use problem based learning (PBL) as a teaching methodology. We describe a novel education called Medialogy, developed at Aalborg University Copenhagen in Denmark, outlining through different case studies how PBL supports transdisciplinarity.
Learning by creating historical buildings in Second Life
Authors: Bani Marco , Ciregia Elisa , Genovesi Francesco , Salvatori Enrica , Rapisarda Beatrice , Simi Maria
Published: March 2023

The potential of Second Life as a teaching/learning platform was explored in the context of a multidisciplinary and international project spanning several courses. In less than three months students were able to achieve high quality recreations of historical buildings, learning about history, multimedia production and 3D modeling in virtual worlds in the process.
Design and Evaluation of a Mobile Art Guide on iPod Touch
Authors: Celentano Augusto , Orsini Renzo , Pittarello Fabio , Barbieri Giuseppe
Published: March 2023

This paper describes the design principles and the main technical solutions of an interactive multimedia guide for an art exhibition about Ethiopian Christian art at Ca’ Fos- cari in Venice, Italy. The guide has been implemented on an iPod touch, aiming at coupling rich multimedia content with a natural interaction style. The design is based on the Apple version of the Webkit development environment, interfaced with an application layer that intercepts the vis- itor gestures, offering a natural interaction style on top of standard web-oriented gestures.
Expressiveness in Human-Robot Interaction
Authors: Marti Patrizia , Giusti Leonardo , Pollini Alessandro , Rullo Alessia
Published: March 2023

This article presents the design of Iromec, a modular robot companion tailored towards engaging in social exchanges with children with different disabilities with the aim to empower them to discover a wide rage of play styles from solitary to social and cooperative play. In particular this paper focuses on expressiveness as a fundamental feature of the robot for engaging in meaningful interaction with different typologies of disable children – Autistic children, Moderate Mentally Retarded children and Severe Motor Impaired children. Modularity and configurability of expressive traits contribute to the flexibility of the system in creating rewarding games that can be easily understood by the child and can promote fun and learning. Other key features of the system are the combination of autonomous and user-controlled behaviour and a strong emphasis on identity and expressiveness that can be dynamically adapted during play. A main contribution of this work is that the robot’s expressiveness is achieved through different channels (facial expression, gesture, pose, body language -appearance, shape, movement-) and realised through the use of both digital and mechanical components but also of smart materials and textiles.
Study on the changes of vegetation composition of the wood pasture near Cserépfalu, Hungary
Authors: Penksza Karoly , Salata Denes
Published: March 2023

The wood-pastures were important elements of the landscape, moreover had apprecieable act in the agriculture. This type of management belongs to the ’agroforestry’ systems which are really ancient agricultural land uses, but nowadays endangered woody habitats in Hungary. The aim of our study was to collect, data about the appearance and traceability of different factors on the vegetation at different parts of a wood pasture.
The Gold Quandary: Is It a Resource Curse for Africa?
Authors: Hassanali Amaan
Published: March 2023

This paper aims to examine the effect of gold exports on GDP per capita in Africa, thereby contributing to the controversial resource curse debate. In total, three regressions were performed: a simple regression, a multiple regression, and a second multiple regression to examine potential secondary effects of gold exports. The statistically significant results implied that gold exports are positively correlated with economic growth among select African countries, hence hinting against the existence of a resource curse, at least in the gold mining industry. These findings, while not completely overarching, may have important implications for governments and policy makers around the world.
Learning the Importance of Export Readiness Through Experiential Learning
Authors: Andrade-Silva Isabella , Beck Kyle , Duong Jenny , Herling Douglas , Houge Mina , Laudenbach Jaelynn , Tano Bismark
Published: March 2023

Experiential learning has become a popular form of teaching in higher education in recent years. This learning modality focuses on giving students stimulating and hands-on experiences that simulate a real-world environment. This paper examines an innovative experiential learning project undertaken by students at Southern New Hampshire University (SNHU) during the Fall 2021 semester. The students worked closely with the owner of an entrepreneurial firm to evaluate the export readiness of one its products. By the end of the project, students were able to apply the concepts learned in the classroom to real-world situations. This paper discusses the outcome of the project as well as the benefits of experiential learning for both students and faculty.
Impossible Foods: Growing the Plant-Based Meat Sector at Home and Abroad
Authors: Rogers Emma
Published: March 2023

This case study examines the rise of the plant-based meat sector in the U.S. through the lens of Impossible Foods, one of the industry’s leading players. It explores the underlying reasons for the growth of plant-based meats, the challenges to further adoption, and the opportunities for Impossible Foods to expand its business both at home and abroad.
GaN/Al2O3 heterostructure and intrinsic lattice constant of GaN
Authors: K-L. Choy  , S. Hanna  , M. Henini
Published: March 2023

The relaxation process of the thermal strain in a GaN film due to the thermal expansion coefficient difference in the GaN(000l)/ a-Al2O3(0001) heterostructure is studied by varying the film thickness of GaN in a wide range from 1 to 1200 µm. The lattice constant c has a large value of 5.191 A at a film thickness less than a few microns, while it decreases to about 150, m, and becomes constant above 150, m, indicating that the strain is almost completely relaxed. The intrinsic lattice constants of wurtzite GaN free from the strain, a0 and c0 are determined to be 3.1892±0.0009 and 5.1850 ± 0.0005 A, respectively.
Optical and structural properties of III-nitrides compounds
Authors: S. Baroni  , H. Ekinci
Published: March 2023

Self-consistent linear muffin-tin-orbital band-structure calculations are used to investigate the optical and structural properties of III-V semiconducting nitrides under hydrostatic pressure. The pressure behavior of the energy band structures is discussed in the context of the postulated chemical trends in III-V semiconductors. The regions in k space of dominant interband contributions to the elements of structure in the dielectric functions are identified.  The total-energy calculations suggest that all the nitrides under pressure transform to the semiconducting rocksalt phase. The calculated transition pressures are 21.6 GPa (InN), 51.8 GPa (GaN), 16.6 GPa (AlN), and 850 GPa (BN). Experimental values that agree well with this have been found for the first three compounds. The fact that GaN and AlN have such different transition pressures in spite of their very similar ionicities is explained by the presence of 3d states on Ga.
Effect of hydro-alcoholic extract of Rhodiola imbricata on growth performance, immunomodulation, antioxidant level and blood biochemical parameters in broiler chickens at high altitude cold desert
Authors: KALIA SAHIL , BHARTI VIJAY KUMAR , GIRI ARUP , VIVEK PRINCE , KUMAR BHUVNESH , UDAYABANU MALAIRAMAN
Published: March 2023

Extremes of climate and hypobaric hypoxia cause poor growth performance in broiler chickens at high altitude.The current study was designed to investigate the effect of hydro-alcoholic extract of Rhodiola imbricata onantioxidant, cytokines, blood biochemical and growth performance of broilers at high altitude (3500 m). For invivostudy, one day-old broiler chicks of average initial body weight 36.40±0.42 g were randomly assigned to seven groups in three replicates (10 chicks in each replicate) as per completely randomized design. Experimental groups included control (fed basal diet), and treatment T1, T2, T3, T4, T5, and T6 which received hydro-alcoholic extract of Rhodiola imbricata in drinking water @ 100, 150, 200, 300, 400, and 800 mg/kg body weight of chicken respectively, along with basal diet. Blood samples were collected at 0, 21st, and 42nd day. HPLC analysis of extract revealed the presence of salidroside and p-tyrosol. As a result of this study, birds in T5 group had significantly higher body weight as compared to other groups. Furthermore, they had significantly higher total antioxidant capacity, free radical scavenging activity, interleukin-2, total protein, globulin, HDL level and lower malondialdehyde, interleukin-6, cholesterol, triglyceride, LDL, glucose, A/G, ALT, AST level as compared to control group. Our results suggest that, Rhodiola imbricata extract @ 400 mg/kg body weight of chicken, exhibited beneficial effect on growth performance and therefore, can be used as a phytogenic feed additive for broiler chickens.
Factors affecting and estimates of repeatability for milk production and composition traits in several breeds of dairy cattle
Authors: HERMIZ HANI N , HADAD JOSHAN M
Published: March 2023

Production records (323) were collected during two calving seasons of Bokane, Friesian and Simmental cows bred at three herds. Cows milked twice daily and milk samples collected at the peak of production to determine fat, protein, lactose, solid non-fat (SNF) %. Data was analyzed for diagnosing the significant effects of the available factors on the studied traits. Repeatability of total milk production (TMP), compositions and correlations among them were estimated. Overall mean of TMP, fat, protein, lactose, and SNF were 3,752.3 kg, 3.129%, 3.065%, 4.507% and 7.688%, respectively. TMP affected by breed, herd, parity and year of calving significantly. Regression of TMP on age at first calving was not significant (–19.597 kg/mo.), whereas regressions on body weight at calving (12.567 kg/kg) and on calf birth weight (157.63 kg/kg) were significant. Breed affects fat and protein significantly. Differences between herds in their fat, lactose and SNF% were significant. Effect of parity was significant on all milk composition except lactose %. Year of calving affects all milk compositions significantly (P<0.01). Effect of sex of calf was significant only on SNF. Highest estimate of correlation (0.73) (P<0.01) was between lactose % and SNF % while lowest estimate (–0.57) (P<0.01) was between TMP and fat %. Estimated values of repeatability for TMP, fat %, protein %, lactose % and SNF % were 0.67, 0.48, 0.26, 0.33, and 0.30 respectively.
Marine fisheries and biodiversity management in Maharashtra: Status, challenges and opportunities
Authors: LAKRA W S , S RAMKUMAR , GOPALAKRISHNAN A
Published: March 2023

Fisheries plays a pivotal role in the economy, food security, foreign exchange earnings and employment of the coastal population. Maharashtra is bestowed with a coastline of 720 km spread over 7 coastal districts, viz. Thane, Palghar, Mumbai city, Mumbai suburban, Raigad, Ratnagiri and Sindhudurg along the Arabian sea with rich marine fishery resources. There are 25 fishing zones in the seven districts with 173 fish landing centres. The total marine fish production from the state during 2018-19 was 4.6 MT valued at `6298 crores (DOF, Government of Maharashtra). The state offers huge potential for the sustainable utilization of the marine bioresources for fisheries, mariculture, coastal aquaculture and post -harvest development and exports. Maharashtra falls under the North- West coast which contributes the highest (32.8%) in the total catch during 2019-20. The major share is contributed by pelagic resources (39%), followed by crustaceans (31%), demersal comprising 22% and molluscs (7%). The prominent species/groupwise landings include non-penaeid shrimp (21%), penaeid shrimp (9%), Bombay duck and croakers (8.2%), Indian mackeral (6.9%), threadfin breams (5.9%), squids (5.1%), ribbon fishes (4.1%), golden anchovy (4%), horse mackerel (3.5%), cuttle fish (2.1%), silver pomfret (2.0%). The trawl fishing accounted for 55%, set bagnet (SBN/Dolnet) 23%, purse seines (15%) and gillnet (7%) (CMFRI Annual Report 2019).
Contribuição dos egressos da escola Milton Santos para a promoção da agroecologia e desenvolvimento dos assentamentos de reforma agrária no Paraná
Authors: Toná Nilciney , Sena José Ozinaldo Alves de
Published: March 2023

Os assentamentos de reforma agrária no Paraná tem sido espaço de ação dos movimentos sociais populares, especialmente o Movimento dos Trabalhadores Rurais Sem Terra (MST), para repensar o modelo de desenvolvimento do campo. Esforço que resultará na busca de acompanhamento técnico adequado e contínuo para os assentamentos. Para isto demanda formação técnica em Agroecologia para jovens assentados, implementando cursos técnicos formais e estruturando Escolas de Formação em Agroecologia, dentre elas a Escola Milton Santos (EMS), desde 2002, localizada em Maringá - PR. Esta Escola tem desenvolvido formação em parcerias com diversas instituições, formando quatro turmas nos Cursos Técnicos em Agroecologia, sendo os educandos oriundos de diversos assentamentos e regiões do estado. Esta pesquisa teve como objetivo avaliar a contribuição (impactos) dos egressos da EMS para promoção da Agroecologia e desenvolvimento em assentamentos no Paraná. Evidenciou-se que a maioria dos egressos mantém vínculo e têm contribuído objetiva e subjetivamente com o desenvolvimento diferenciado do modelo produtivo do agronegócio para os assentamentos, através de ações educativas, organizativas e produtivas para consumo e renda das famílias. Os limites identificados na efetivação da proposta de desenvolvimento dos movimentos sociais não dizem respeito apenas à formação oferecida nos cursos, mas principalmente as contradições que envolvem os assentamentos e disputa de modelos de desenvolvimento nesses territórios. Entretanto, tais limites apontam possibilidades e desafios para qualificar as práticas técnicas, educativas e organizativas da Escola Milton Santos.
Mediation and conciliation: what is the best option?
Authors: Trede Rosilmar Targino , Rangel Leonardo Augusto de Oliveira
Published: March 2023

This work aimed to study the mediation and conciliation contained in the legislation in force as well as in the relevant doctrine, presenting the existing differences and similarities. It will address the functions of mediators and conciliators, when exercising their attributions. At the end, it signals which of the conflict resolution modalities - mediation or conciliation - are suitable for conflict resolution. The research method used was bibliographic consultation and legislation.
Education and teaching Ead: reflections on pedagogical practice in Post Modernity
Authors: Vieira Edinilson Santos , Leal Débora Araújo
Published: March 2023

This article aims to discuss Education and Distance Learning, so it is taken into account that technology is a product of the Exact Earth and Applied Social Sciences that involves a set of instruments, methods and techniques aimed at improving the knowledge tree. As well as, Agrarian Sciences, Biological, Health, Engineering, Humanities, Linguistics, Letters and Arts which are practical applications of scientific knowledge in various areas of research and that assume great importance in human life, they provide increasingly modern tools, in various sectors, which provides convenience, entertainment, curiosity and fun. The purpose is to show how education has spread in conjunction with distance learning and electronics, however the student can count on an environment that wants to be with people from their own social life, or listen to music, in short, you can enjoy your day and still manage your studies, with "autonomy". This is a qualitative study with bibliographic research that points through literature and the confrontations of Post Modernity as THE is the new key for Education and the promotion of Hybrid and Remote Teaching.
Frequency and probability of occurrence of clearness index for the region of Maceió-Alagoas
Authors: Lopes Júnior José Marcelo , Moura Marcos Antônio Lima , Costa Nayara Barreto da , Ferreira Junior Ricardo Araújo , Carvalho André Luiz de , Querino Carlos Alexandre Santos
Published: March 2023

Solar radiation is essential because its distribution around the planet establishes the variations of all the meteorological elements, determining the atmospheric and oceanic circulation patterns and configuring the terrestrial climate, besides being currently widely used for the production of alternative energy. Thus, the objective of this work is to analyze the solar radiation through frequency and probability of occurrence of clearness index in different seasonal periods for the region of Maceió, state of Alagoas. The RG was obtained from data from the INMET automatic stations for the city of Maceió, from January 2014 to December 2017. The Ro was calculated through the solar constant, vector radius of the Earth's orbit and zenith angle. KT was calculated by the ratio of RG to Ro. Histograms of frequencies and accumulatedfrequencies of KT were made. For the seasonal analysis of the solar radiation and KT conditions the data were separated in different seasonal periods. The hourly frequency of KT observed in the dry and rainy season had the highest occurrence in partially cloudy sky conditions, with an average of 53.62% of the total values for both seasons. The frequency of daily KT for the seasons had higher occurrence in partially cloudy sky conditions with an average of 79.74% of the data and the probability of annual occurrence was also higher for partially cloudy sky conditions with 57.21% for the values and 83.29% for daily values.
Scientific production on the use of ICT as a tool for social inclusion for deaf people: a bibliometric analysis
Authors: Bolaño García Matilde , Duarte Acosta Nixon , González Castro Keguin
Published: March 2023

Introduction: this article presents a bibliometric analysis on the scientific production related to the use of Information and Communication Technologies (ICT) as a tool for the social inclusion of deaf people.
Objective: the objective of this study is to identify the trends and patterns of scientific production in this field of research, as well as to determine the most relevant countries, authors and publication sources.
Methods: a systematic search was carried out in Scopus, using the keyword "deaf" combined with "worker" in the area of ​​computing. 140 scientific publications that met the inclusion criteria were selected.
Results: the results of the bibliometric analysis show a significant increase in the number of publications related to the use of ICT as a tool for social inclusion for deaf people from the year 2008. In addition, six countries responsible for 56 % of the production were identified.  science: United States, India, United Kingdom, Brazil, Japan and Spain. The most published author is Bigham Jeffrey P., affiliated with Carnegie Mellon University. The universities with the highest affiliation in the publications are Carnegie Mellon and Rochester Institute of Technology.
Conclusions: This bibliometric analysis reveals a growing interest in the use of ICT as a tool for social inclusion for deaf people, and provides valuable information on the most relevant countries, authors and publication sources in the study area. The results suggest the need to continue research in this area and promote international collaboration to advance the social inclusion of deaf people
PROBLEMATIKA PEMBELAJARAN DARING PADA MATA PELAJARAN AKIDAH AKHLAK KELAS X DI MA ZAINUL HASAN PARE
Authors: Riki Mufti Ali  , Iwan Marwan  , Nurul Dwi Lestari
Published: March 2023

Penelitian ini bertujuan untuk mengetahui: (1) Apa saja problematika yang muncul dalam pembelajaran daring pada mata pelajaran Akidah Akhlak. (2) Bagaimana solusi untuk menanggulangi problematika yang muncul dalam pembelajaran daring pada mata pelajaran Akidah Akhlak. Penelitian ini menggunakan metode penelitian kualitatif dengan jenis deskriptif. Penelitian kualitatif adalah metode penelitian yang berlandaskan pada filsafat postpositivisme, yang lebih menekankan pada aspek pemahaman secara mendalam terhadap suatu fenomena. Metode penelitan ini menggunakan teknik analisis mendalam (in-depth analysis), yaitu mengkaji masalah secara satu per satu karena metodologi kualitatif yakni bahwa sifat suatu masalah satu akan berbeda dengan sifat dari masalah lainnya. Tujuan dari metodologi ini bukan suatu generalisasi tetapi pemahaman secara mendalam terhadap suatu masalah. Hasil penelitian ini sebagai berikut: (1) Problematika materi pembelajaran: a) Peserta didik merasa kesulitan memahami materi karena guru hanya mengirimkan buku paket digital disertai tugas yang harus dikerjakan oleh peserta didik. (2) Problematika metode pembelajaan: a) Guru merasa kesusahan menentukan metode yang tepat digunakan. (3) Problematika media pembelajaran: a) Peserta didik merasa belum lihai menggunakan aplikasi belajar online. Solusi untuk menanggulangi problematika yang muncul sebagai berikut: (1) Solusi problematika materi: a) Memberikan materi penunjang. (2) Solusi problematika metode: a) Menggunakan metode yang simpel tidak membebankan guru sendiri maupun peserta didik. (3) Solusi problematika media: a) menggunakan media tidak terlalu ribet dan tidak terlalu menggunakan banyak kuota internet.
Pembelajaran Sejarah di Era Digital: Antara tantangan dan Peluang
Authors: Sumintho
Published: March 2023

The digital era has brought enormous changes to various sectors. It has such a significant impact on human life. These changes also had an impact on the education sector. Mainly for learning history. This article tries to present the challenges and opportunities for learning history in the digital era. This article is presented using a descriptive-qualitative approach based on library research. The results of the study show that the main challenges faced by history teachers are how to integrate technology in teaching history and how to teach students to process digital information critically. In addition, some history teachers also face difficulties in accessing quality historical resources.
An Overview of Recent Developmental Studies in Zooplanktons
Authors: Goyat Namita , Kumar Anil , Seema . , Arvind . , Singh Sukhmeet , Kamboj Muskan
Published: March 2023

In both saltwater and freshwater environments, zooplankton can be found floating in the sunlit zone, where food sources are plentiful. They are crucial to the functioning of the food web because they mediate between primary producers and higher trophic levels. Current methods and equipment for studying and characterizing zooplankton are discussed. Similarly, zooplankton are highly attuned to their surroundings and exhibit measurable responses to shifts in water chemistry, temperatures, and other hydrographic factors. Though zooplankton have been shown to be useful as bio-indicators of eutrophication and water quality status, widespread application and development of such indicators are still relatively new and face several challenges. In this review article traditional and modern approaches used for zooplankton analysis are well discussed and the major focus area is the characterization of zooplankton sampling. In order to cover all bases in zooplanktonic studies, a holistic approach is used.
Mujeres en la Química
Authors:   aboratorio de Síntesis Asimétrica y Bioenergética (LSAyB), Ingeniería Química (UACQ), Universidad Autónoma de Zacatecas, Campus XXI Km 6 Carr. Zac-Gdl, 98160 Zacatecas, México, Flores Morales Virginia
Published: March 2023

El mundo de la química es contrastante. Por un lado, nos proporciona una cantidad de ejemplos maravillosos de lo que puede lograr, y por otro, nos desanima de su estudio con tantas reglas y modelos a seguir. Pero sin duda, el mundo no sería lo que es sin las aportaciones de esta área de la ciencia. En la historia de la química, las mujeres han tenido un papel fundamental, en la mayoría de los casos no reconocido. Han tenido que afrontar obstáculos con valentía, coraje y pasión, y merecen que la historia grabe sus nombres para ser reconocidas y recordadas y que sirvan de inspiración para las futuras generaciones.
IVERMECTINA: De la claridad del amanecer a las tinieblas de la noche
Authors:   Facultad de Farmacia. Laboratorio de Inmunidad Innata. Universidad Autónoma del Estado de Morelos., Gonzalez Christen Judith
Published: March 2023

Actualmente la Ivermectina es uno de los fármacos antiparasitarios de mayor uso en el mundo, tanto en humanos como en veterinaria. Los investigadores que la desarrollaron recibieron el premio Nobel de medicina en 2015, por su contribución a la salud mundial. También se ha aprobado para el tratamiento de la rosácea, y se han propuesto otros usos. Sin embargo, en el 2019 se generó una controversia, pues algunos grupos médicos propusieron su uso para el tratamiento del COVID-19, sin que existiera una base científica. En esta revisión se presenta el origen de la ivermectina, su eficacia demostrada, otros posibles usos y sus limitaciones.
DOES INTERPERSONAL JUSTICE NEGATIVELY PREDICT OVERALL PERFORMANCE APPRAISAL FAIRNESS? A PAKISTANI STUDY
Authors: Ikramullah Malik , van Prooijen Jan-Willem , Iqbal Muhammad Zahid , Shah Bahadar , Ul-Hassan Faqir Sajjad
Published: March 2023

Building on recent research in organizational justice, this study examined the impact of four factors of justice on perceived overall fairness of performance appraisal (PA) systems. The study used a survey questionnaire to collect data from 259 public servants in Pakistan. Based on fundamental ethical principles that employees desire public managers to be unbiased, we developed the hypotheses that were, subsequently, tested using variance-based structural equation modeling in SmartPLS 3.0. The results of the study revealed evidence that, in the context of PA systems, high interpersonal justice is indeed associated with decreased perceptions of overall fairness. The findings of the study provide guidance to public managers that distributive justice, procedural justice, and informational justice perceptions are more conducive for overall fairness perceptions in the PA system than interpersonal justice. Although the negative effect of interpersonal justice seems plausible, surprisingly, empirical research hitherto has not directly investigated this possibility.
HAJI MABRUR SEBAGAI KONSEP TRANSFORMASI DIRI DALAM PERSPEKTIF PSIKOLOGI ISLAM
Authors: Yussanti Yussanti , Bintari Dini Rahma
Published: March 2023

Transformasi diri sebagai sebuah hasil dari ritual haji masih jarang didiskusikan. Banyak sekali orang yang melaksanakan ibadah haji, namun masih belum mencerminkan perilaku yang menunjukkan adanya perubahan positif bila dibandingkan dengan perilaku jamaah haji sebelum berhaji. Penelitian ini menggunakan pendekatan kualitatif yang mendalami beberapa teori transformasi diri dan haji mabrur untuk menganalisa perilaku manusia secara menyeluruh. Dengan menggunakan metode penelitian studi pustaka penelitian ini akan mencoba untuk menggali informasi secara lebih dalam dan menganalisa sebuah permasalahan dan menghasilkan kesimpulan yang deskriptif dan komprehensif. Sejumlah literatur dan teori dari para ahli Islam dan psikologi akan menjadi landasan dari penelitian ini. Hasil dari penelitian ini mendapati adanya manfaat haji yang tidak hanya bersifat individual saja melainkan untuk seluruh sebaran masyarakat di sekitar, atau dengan kata lain tercapainya haji yang mabrur atau haji yang transformatif.
Decisions: Approaching Questions through Graphic Representations
Authors: Marinos Andreas
Published: March 2023

This work examines whether presenting students for one month with graphic representations which record various substances in the atmosphere will have positive repercussions for the comprehension of different environmental problems, on the development of their vocabulary relating to the environment, and also on the development in the students of positive attitudes and sentiments towards the environment. Likert scales were used. It can be seen that students’ constant contact with graphic representations (for the period of more than a month that the research project lasted) helps them to develop all the above attributes. It also seems that the teacher’s abilities play a significant role in the development of more positive sentiments and in the demonstration of personal actions for protection of the environment.
O lugar da Psicanálise na prática com familiares enlutados na Unidade de Terapia Intensiva
Authors: Santos Gabriel Abbade dos , Alvares Lucas Bondezan
Published: March 2023

O hospital possui o discurso médico como saber científico hegemônico. Já a psicanálise é representante de uma antinomia radical que busca operar uma escuta não normalizadora. Diante de tal realidade, esse artigo faz reflexão da psicanálise enquanto possibilidade de intervenção no sofrimento, produtor de efeitos singularizantes diante a vivência do luto. A escuta psicanalítica engloba os processos de subjetivação possibilitando intervir no instante de sofrimento dos sujeitos que acabam de vivenciar uma ruptura causada pelo enfrentamento da morte. Esse trabalho compreende que a escuta psicanalítica é capaz de resgatar a subjetividade anulada pela cena hospitalar, criando condições de singularização.
Resiliência de profissionais de saúde frente à COVID-19
Authors: Maia Adriana Oliveira Bringel , Guimarães Neto Armante Campos
Published: March 2023

Com a nova pandemia, gerada pelo novo coronavírus, a capacidade de resiliência dos profissionais de saúde tornou-se um tema de grande relevância para a saúde. O bem-estar desses profissionais implica diretamente na saúde da população em geral. No entanto, é um tema pouco discutido por se tratar de algo ainda muito recente. Nesse sentido, o objetivo deste estudo foi realizar uma revisão bibliográfica a fim de apresentar um panorama geral sobre os estudos desenvolvidos acerca da resiliência de profissionais de saúde frente à COVID-19
Percepção dos cuidados da equipe multiprofissional na assistência ao paciente oncológico em Cuidados Paliativos
Authors: Santos-Moura Greice Herédia dos , Cualhete Deborah Nimtzovitch , Fernandes Maria Teresa de Almeida
Published: March 2023

Os Cuidados Paliativos (CP) são cuidados holísticos a indivíduos que se encontram em intenso sofrimento relacionados à saúde, proveniente de doença ameaçadora da vida. Por isso, percebemos a importância dos CP para o paciente oncológico. Nesse sentido, deve-se reunir as habilidades de uma equipe multidisciplinar, pois a compreensão multideterminada e contextual do paciente e do seu processo de adoecimento favorece a humanização. No presente estudo, tem-se como objetivo compreender a atuação e a percepção dos cuidados da equipe multiprofissional do Hospital Santa Marcelina de Itaquera acerca da assistência aos pacientes oncológicos em CP. Na construção e análise de dados, utilizou-se o paradigma metodológico qualitativo. Como instrumentos, foram utilizados questionário sociodemográfico e entrevista semiestruturada. Participaram da pesquisa diferentes profissionais que atuam na assistência em CP. Os resultados foram submetidos à análise de conteúdo temática segundo Bardin (1997), de forma a elaborar uma síntese interpretativa que dialogue com objetivos e apresentados em seis categorias: conceito de CP; relação com a Oncologia; itinerário de cuidado; papel profissional; interdisciplinaridade; e desafios. A atuação em CP deve ser reflexiva e multiplicadora, já que, dessa forma, o trabalho será de promoção de qualidade de vida aos pacientes e familiares e de ampliação da rede de cuidados.
“Amor Diário”
Authors: Aires Juliana Faligurski , Tallamini Elsa Cristine Zanette , Fraporti Juliane Disegna
Published: March 2023

A hospitalização de bebês prematuros em uma Unidade de Terapia Intensiva Neonatal representa para os pais uma ameaça à vida, o que pode dificultar a construção do vínculo pais-bebê e o processo de elaboração acerca da experiência vivida. O diário é uma ferramenta terapêutica que proporciona, às famílias, a possibilidade de narrativas e elaboração de sentimentos. O presente estudo tem como objetivo compreender o processo da parentalidade de pais de prematuros internados em Unidade de Terapia Intensiva Neonatal, por meio da construção de um diário. Trata-se de uma pesquisa qualitativa, descritiva, realizada em um hospital filantrópico do norte do estado do Rio Grande do Sul, com sete casais e uma mãe, de bebês prematuros hospitalizados, utilizando a proposta de um diário intitulado: Amor Diário. O conteúdo foi analisado por meio de Análise Temática de Conteúdo apoiada em entrevista semiestruturada com perguntas norteadoras. Destas perguntas, surgiram 4 temas: experiências acerca da gestação, nascimento e hospitalização do bebê em UTIN; elaboração e ressignificação de vida; construção de vínculo e parentalidade; e contribuições do diário. Os resultados sugerem que a construção de um diário durante a hospitalização possibilita, aos pais, processos terapêuticos de ressignificação do momento vivido e o fortalecimento da parentalidade.
An Overview of the Use of Antihypertensive Drugs at the Outpatient Pharmacy of Tarakan "X" Hospital in 2022
Authors: Benyamin  , Syuhada Syuhada , Rukaya Benazir Evita
Published: March 2023

Hypertension is a global health problem often encountered, and the appropriate use of antihypertensive drugs is very important for optimal blood pressure control. Therefore, it is necessary to research the description of the use of antihypertensive drugs in various health facilities. The purpose of this study was to describe the prescription of antihypertensive drugs in patients at "X" hospital in the outpatient department. The research data obtained were digital data from prescription services from January-December 2022. This study used retrospective data by accessing computer service data at the "X" hospital outpatient pharmacy to track the history of past hypertensive patients’ treatment. The sampling technique used is total sampling. The results showed that the most prescribed antihypertensive drugs were amlodipine, with 13,203 prescription items. Bisoprolol with 10,704 prescription items, and candesartan with 9,885 prescription items. The frequency of prescribing the antihypertensive drug class the most was calcium channel blockers, as much as 13,784 (23.41%), while for the drug class which was the least prescribed, namely alpha-2 agonists, there were 68 drugs (0.12%). Based on the study results, it can be concluded that the most widely prescribed antihypertensive drugs at the outpatient pharmacy at "X" hospital are amlodipine, bisoprolol, and candesartan.
Development Of Raw Collagen From Waste Mılkfısh (Chanos chanos) Scales As A Preservatıve And Emulsıfyıng Agents
Authors: Sugiharta Sudrajat , Prihatini Euis , Lidia Putama Mursal Iin
Published: March 2023

Collagen is an essential protein in connective tissue, widely used as a bioactive. Raw collagen is obtained from cattle, buffalo, and pigs with problems spreading infectious animal diseases. Collagen can be obtained from waste milkfish (Chanos chanos) scales as an alternative source of mammal raw materials. This study aims to determine the acetic acid's most effective concentration and maceration time in isolating collagen from milkfish scales based on the preservative and emulsifying determination. This research is quasi-experimental design by testing the isolated collagen against collagen yield, proximate analysis of collagen, pH test, preservative test, and analysis of emulsifier substances. The results of the isolation of collagen in all treatment groups had emulsifying and preservative abilities, where a concentration of 0.5 M acetic acid with a maceration time of 72 hours produced the most effective collagen as an emulsifier based on the results of the emulsion stability test and emulsion layer boundary test, as well as at the concentration of 0, acetic acid 5 M with variations in maceration time of 48 hours and 72 hours produced the most effective collagen as a preservative.
Pengaruh Pandemı Covıd-19 terhadap Penjualan Suplemen Kesehatan dı Apotek “X” Kota Tarakan
Authors: Lanuddin Asma , Wijayanti Sari , Novrianti Irma , Suwanty Dhea Erwina
Published: March 2023

World Health Organization menetapkan Corona virus disease sebagai pandemi pada tahun 2020. Dua warga Indonesia terkonfirmasi Covid-19 saat awal virus tersebut terdeteksi. Panic buying dalam memenuhi kebutuhan sehari-hari adalah salah satu dampak yang ditimbulkan dari covid-19 terutama suplemen kesehatan seperti vitamin ataupun imunnomodulator dikarenakan kurangnya pemahaman dari masyarakat. Penelitian ini bertujuan untuk mengetahui pengaruh Covid-19 terhadap penjualan produk suplemen kesehatan di apotek “X” kota Tarakan. Penelitian ini merupakan penelitian analitik yang bersifat observasional. Data diperoleh dari dokumen penjualan di apotek “X” pada 12 bulan sebelum dan 12 bulan awal pandemi Covid-19. Adapun suplemen kesehatan yang diambil untuk penelitian ini adalah Becom C®, Becom Zet®, dan Imboost Force®. Data yang diperoleh dianalisis menggunakan paired sample T test. Dari hasil penelitian diketahui, bahwa suplemen kesehatan mengalami peningkatan penjualan yakni sebesar 314,41% - 808,42% dengan nilai P = 0,038 untuk Becom C®, 0,039 untuk Becom Zet® dan 0,011 untuk Imboost Force®. Dapat disimpulkan Covid-19 memberikan pengaruh positif terhadap peningkatan penjualan produk suplemen kesehatan di apotek “X” kota Tarakan.
The Relationship between Work Motivation and Workload on Employee Job Satisfaction at PT. Pratomo Putra Teknik Palopo
Authors: Meta Meta , Saharuddin  , Muammar Khadapi
Published: March 2023

This research was conducted to determine the effect of work motivation and work environment on employee performance at PT. Pratomo Putra Teknik. The population and samples were taken using the Slovin formula, with a total of 40 respondents. The research was conducted by distributing questionnaires to employees of PT. Pratomo Putra Teknik, who studied as many as 40 respondents. The analysis technique used is multiple regression with hypothesis testing, namely the F test and t test. The results of the R square data (R2) are 0.874. The results showed that work motivation and work environment simultaneously affect performance, while the remaining 12.6% are influenced by other factors not examined in this study. Work motivation and work environment together have a positive effect on performance at PT. Praatomo Putra Teknik. The test results show that, partially, there is a significant influence of work motivation on performance at PT. Pratomo Putra Teknik.
Koroner Baypas Cerrahisinde İleri Yaş Grubunda Sol İnternal Torasik Arter Kullanımı
Authors: YAŞA Haydar
Published: March 2023

Amaç: Koroner baypas cerrahisinde sol internal torasik arter (LİTA) greftinin kullanılması, daha iyi erken ve geç açıklık ve daha iyi sağ kalım ile sonuçlandığı gösterilmiştir. Arteriyel greftleme, periferik arter hastalığı, kronik obstrüktif akciğer hastalığı, diyabet ve böbrek bozukluklarının daha yüksek prevalansı nedeniyle yaşlı hastalarda uygunsuz kabul edilebilir. Bu çalışmada, LİTA kan akımı, 75 yaşın üzerindeki bir grup hastada diğer tüm bileşenlerden bağımsız olarak ölçülmüştür. Diğer yaş grupları ile anlamlı bir fark olup olmadığının belirlenmesi amaçlanmıştır. Gereç ve Yöntemler: Mart 2016 ile Kasım 2021 arasında, ardışık 84 hastaya primer koroner arter baypas greftleme uygulandı. Bu çalışma, tek merkezli, prospektif, randomize bir analizdir. Hastalar üç gruba ayrıldı: Grup I: 60≤ yaş, Grup II: 60-75 yaş ve Grup III: ≥75 yaş üstü. Bulgular: Sol internal torasik arter kan akımları üç grupta ölçüldü: Grup I: 83,7±12,4 ml/dk, Grup II: 79,5±13,4 ml/dk ve Grup III: 78,6±10,6 ml/dk (p≤0,76). Ortalama kan akımı erkeklerde 84,6±14,8 ml/dk, kadınlarda 76,8±9,4 ml/dk (p≤0,05), diyabetiklerde 76,4±12,4 ml/dk, olmayanlarda 86.6±12.8 ml/dk (p≤0.05) idi. Aktif olarak spor yapan hastalarda 88,6±14,2 ml/dk, sporla uğraşmayan hastalarda 78,3±11,3 ml/dk (p≤0,05) bulundu. Sonuç: Sonuç olarak, LİTA kan akımı yaştan etkilenmez. Arteriyel greftlerin koroner arter baypas greftlemesinde mükemmel greftler olduğu genel olarak kabul görmektedir. Bu çalışmada yaşlı gruplarda da LİTA kullanımının yararlı olduğu ve yaşlı popülasyonda da daha çok kullanılması gerektiği sonucu çıkmaktadır.
Legitimacy of Conscription in Democracy
Authors: Kaarkoski Miina , Häkkinen Teemu
Published: March 2023

Conscription is a political institution that may socialize individuals to acquire such values as a sense of patriotism and duty toward state. In democratic countries, public support for conscription is vital. In this article we study the effects of public opinion on Swedish and Finnish politics from 2008 to 2010 and from 2017 to 2021. Based on an analysis of political language, we argue that the use of such language is central to seeking legitimacy for controversial issues. To that end, political discussions and interpretations of public opinion are central ways of creating and legitimizing policy. By conducting a qualitative, conceptual, and contextual analysis of digitized parliamentary documents in Sweden and Finland, this article suggests that in both countries political elites have spoken about public opinion to support the crafting of defense policy, particularly when speaking about the necessity to reform conscription so as to maintain citizens’ engagement with defense and their acceptance of conscription as a core institution of national defense.
LA CRÍTICA DE ARISTÓTELES A PLATÓN EN TORNO A LA SEPARACIÓN DEL OBJETO DE LA CIENCIA
Authors: Di Camillo Silvana Gabriela
Published: March 2023

En este trabajo procuraremos aclarar la crítica de Aristóteles a Platón con relación al objeto de la ciencia. En primer lugar, ofreceremos un análisis de los «argumentos a partir de las ciencias» presentes en el tratado Sobre las Ideas (Περὶ Ἰδεῶν) de Aristóteles. En segundo lugar, evaluaremos la validez de la reconstrucción aristotélica de los argumentos platónicos a la luz de las evidencias que podemos hallar en los diálogos de Platón. En tercer lugar, nos detendremos principalmente en la primera de las críticas que Aristóteles dirige a estos argumentos con el objeto de determinar las diferencias entre la Idea platónica y el universal aristotélico. Si bien Aristóteles acepta la necesidad de universales para dar cuenta del conocimiento científico, tal reconocimiento no conduce necesariamente a la separación del universal. Pero el significado preciso de «separación» que debe atribuirse a las Ideas es un tema muy controvertido. Nos proponemos establecer que la separación de las Ideas conlleva homonimia, es decir, Ideas y particulares comparten el nombre pero no su naturaleza, por lo que el tener un nombre en común no asegura ninguna conexión real y así las Ideas quedarían privadas de su función causal y cognoscitiva. Creemos que en la solución de Aristóteles opera un principio de sinonimia, que es su propia contribución al problema de la separación.