bluuebunny/crossref_metadata_2025 huggingface dataset:
Paradoja y discurso didáctico: la explicación del pensamiento saussureano a partir de las nuevas lecturas de su obra
Authors: Navarro Paula
Published: February 2024

Este artículo se propone indagar la función de la paradoja en el discurso didáctico a partir de las nuevas lecturas de la obra saussureana —particularmente de los Escritos de lingüística general ([1996] 2004)—, las cuales proponen "revisitarla" debido a, por un lado, las dificultades que presentó su acceso y circulación durante el siglo xx y, por otro, a las posibilidades teóricas que ofrecen a casi cien años de la aparición del Curso de lingüística general (1916). La paradoja será abordada como figura retórica de oposición que funcionaría en el discurso didáctico como procedimiento destinado a trastrocar la interpretación mayormente unívoca de los conceptos saussureanos, en particular de la lengua, y a la postulación de otros sentidos menos esquemáticos.
Horizontes
Authors: - -
Published: February 2024

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Reseñas
Authors: Rodríguez Vázquez Blanca Alberta , Ruiz Moreno Luisa
Published: February 2024

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Argumentación lingüística y polifonía enunciativa, hoy
Authors: García Negroni María Marta
Published: February 2024

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“La gran miseria humana”, de Gabriel Escorcia Gravini: lectura necropoética de la Colombia de comienzos del siglo xx
Authors: Villegas-Restrepo Juan Esteban
Published: February 2024

Este trabajo intenta demostrar cómo el discurso necropoético que el poeta colombiano Gabriel Escorcia Gravini (1892-1920) despliega en su poema “La gran miseria humana” (1918), cuestiona las aparentemente inmóviles fronteras estéticas y políticas que separan al aislado caribe colombiano del resto de las ciudades del interior del país. De manera más específica, muestra cómo dicha necropoética se vale de la estetización de la amada fallecida y de la reapropiación y consecuente politización que el sujeto poético hace de su propia melancolía, para así entablar ciertas concatenaciones analógicas entre los términos cementerio, calavera y exhumador, y poesía, poema y poeta, respectivamente. Una vez apuntalado por esta estructura meta-referencial, el poema, en la lectura que aquí se realiza, logra inscribir el topos caribeño en la tradición literaria de la Colombia de la época.
“Todo tiempo pasado fue mejor”. Convergencia, divergencia y circulación de los discursos políticos argentinos en las redes sociales
Authors: Slimovich Ana
Published: February 2024

Con el surgimiento de los medios que son difundidos en internet y el proceso de expansión de la convergencia y la divergencia, los discursos de los políticos y de los ciudadanos se enmarcan en la era contemporánea en espacios digitales. En esta investigación utilizaremos procedimientos metodológicos propios de la sociosemiótica de los medios masivos, de la teoría de la mediatización, de las conceptualizaciones sobre convergencia y nuevos medios y de la teoría de la circulación hipermediática contemporánea. El corpus está conformado por las publicaciones en Facebook y en Twitter divulgadas por la candidata a la reelección presidencial argentina en 2011: Cristina Fernández de Kirchner. De modo paralelo a la inserción de lo político en lo televisivo en el periodo anterior, la imbricación de los discursos políticos y las redes sociales ha generado lecturas que apuntan a una banalización y a una disolución de lo argumentativo al producirse la digitalización. Asimismo, estas posturas teóricas tienden a idealizar el momento anterior en la historia de la mediatización. Por el contrario, en este artículo se apuntará a mostrar que en Twitter y Facebook circulan discursos políticos que contienen argumentaciones lógicas encapsuladas de sentido, las cuales se articulan con los contenidos y las lógicas de otros medios: fundamentalmente con lo televisivo y con lo audiovisual no televisivo.
Institutional Environment and Bank Capital Ratios: Empirical
Evidence from SAARC Countries
Authors: Zeb Shumaila
Published: February 2024

: The purpose of this study is to investigate the impact of the institutional environment on
the capital ratios of banks operating in the South Asian Association for Regional Cooperation
(SAARC) area. We apply the Hausman-Taylor methodology to unbalanced panel data of 145 banks
(109 conventional and 36 Islamic banks) for the period 2010 to 2019. The findings demonstrate that
banks with greater creditors’ rights have a low regulatory capital ratio. Similarly, banks are reluctant
to hold a high regulatory capital ratio as a result of greater corruption perception. However, countries
with more financial openness hold higher regulatory capital ratios to present greater financial
strength. We also provide evidence that the impact of creditors’ rights is more distinct in conventional
banks than in Islamic banks. Finally, we demonstrate that with more financial openness, small banks
hold a higher regulatory capital ratio than large banks.
Assessing the Impact of a Proactive Personality on Early
Employment Status and Job Search Behavior: The Role of Career
Planning and the Moderating Effect of Core Self-Evaluation
Authors: Ali Khan Hafiz Ghufran
Published: February 2024

This study ascertains the conditional indirect effects of core self-evaluation and career planning,
particularly regarding early employment status and job search behavior based on the theory of planned
behavior. For this purpose, we collected data from 400 respondents using the simple random sampling
method. The results reveal that most young graduates have early career success if they possess initiative
and a thoughtful disposition and demonstrate rigorous job-seeking behavior. Young people can access
early employment opportunities if they adopt a proactive approach toward their careers. Effective career
planning with active career searching behavior, supplemented by high levels of core self-evaluation, can
increase chances of early career success. Moreover, our findings have practical implications for young
people in terms of encouraging them to plan their careers in a more organized and proactive manner.
The Impact of Organizational Change on Psychological
Breaches of Contract in Pakistan’s Private Banking Sector: The
Moderating Role of Transformational Leadership
Authors: Khalid Mubeen , Saeed Sulaman
Published: February 2024

The primary aim of this study is to examine the impact of organizational change (OC) on the
psychological contract breach (PCB) of employees in Pakistan’s private banking sector. The study
highlights the key role of the transformational leadership approach, particularly when a bank experiences
OC and PCB. Using a cross-sectional research design and a sample of 288 private bank employees, we
carry out simple linear regression and a hierarchical regression analysis. The study also investigates the
mediating mechanism of PCB in relation to OC, employee turnover intention (ETI) and organizational
identification (OD) and examines the moderating role of transformational leadership in the banking
sector. Our findings support the study’s hypotheses. We conclude that transformational leadership plays
a key role in motivating employees and channeling their energies in the direction of OC, while PCB plays
a mediating role between OC and ETI and OD. Given the dearth of studies on PCB in South Asian
banks, the study contributes to the literature by targeting the private banking sector in Pakistan,
emphasizing employees’ reactions to OC and PCB in commercial banks.
Expansion of the cavitation region using ultrasound focus scanning in the direction of ultrasound propagation for an efficient method of histotripsy
Authors: Takahashi Kazuki , Yoshizawa Shin
Published: February 2024

Histotripsy is a non-invasive high-intensity focused ultrasound (HIFU) based therapy using the mechanical effect of cavitation bubbles. In this paper, we experimentally examined the effectiveness of a proposed method of scanning the HIFU focus in the direction of propagation to expand the region of the bubble cloud and increase the treatment throughput. First, the continuous generation of cavitation bubbles was observed with a high-speed camera, and it was confirmed that the region of bubble cloud generation could be expanded by focus scanning. Next, we performed ex vivo experiments. Tissue treated with histotripsy is disrupted and homogenized at the subcellular level, resulting in a decrease in the backscatter intensity of the ultrasound. Therefore, we observed the progression of tissue homogenization with histotripsy by evaluating the reduction of echo intensity in ultrasound imaging. The results suggest that focus scanning can improve the time efficiency of treatment.
Excitonic feature in CsAg2I3 crystals prepared by Bridgman method
Authors: Ibuki Shun , Kawai Taketoshi
Published: February 2024

This study investigated the optical spectra of the CsAg2I3 crystals at low temperatures. In the reflection spectrum, remarkable reflection peaks owing to band-edge exciton transitions were observed at approximately 3.8 eV above the fundamental absorption edge at 3.6 eV. Under excitation in the energy region of exciton transitions, an intense luminescence band attributed to a self-trapped exciton (STE) was observed at 3.37 eV. In addition to STE luminescence, a weak luminescence line was observed at 3.77 eV. Because the value of 3.77 eV is practically equal to the lowest exciton transition energy estimated from the reflection spectrum, the luminescence line at 3.77 eV comes from a free exciton (FE). The intensities of the FE and STE luminescence peaks decrease with increasing temperature. The activation energies of the FE and STE were estimated from the quenching of luminescence intensities. The features of the exciton states in the CsAg2I3 crystals are presented.
The Potential of Stock Endowment in Indonesia as an Instrument for Islamic Economic Development
Authors: Catur Hayati Wulandari  , Saparuddin Siregar  , Aqwa Naser Daulay
Published: February 2024

The potential of stock endowment in Indonesia for Islamic economic development holds great promise, especially given the majority Muslim population. This potential can be optimized to enhance the impact of stock endowment. This research aims to explore the utilization of stock endowment as a catalyst for Islamic economic growth, evaluate effective management strategies for stock endowment, and assess its potential in Indonesia. Using a qualitative approach, this study involves a literature review through metasynthesis. The findings indicate a significant potential for stock endowment in Indonesia, with investors continuously increasing. These funds could play a crucial role in addressing economic challenges within the principles of Islam, including education, healthcare, economic initiatives, and infrastructure development, if allocated optimally and comprehensively.
EDUKASI TENTANG PENDIDIKAN SEKSUAL DINI PADA ORANGTUA DI DUSUN PRANCAK GLONDONG
Authors: Mediastuti Fitriani , Sunarti Nining Tunggal Sri
Published: February 2024

Di Indonesia, fenomena kasus kekerasan dan pelecehan seksual pada anak terus meningkat. Orangtua memiliki tanggungjawab memberikan pendidikan seksual sejak dini pada anak. Di satu sisi, masih ada orangtua yang menganggap bahwa mendiskusikan sesuatu hal tentang seksualitas adalah masalah yang tabu. Beberapa penelitian menunjukkan bahwa program pendidikan seks komprehensif berbasis teori dan sesuai usia untuk remaja awal dapat efektif dalam menunda debut seksual. Kegiatan ini dilakukan pada tanggal 11 Agustus 2023, di Dusun Prancak Glondong Panggungharjo Sewon Bantul. Metode kegiatan pengabdian kepada masyarakat yaitu penyuluhan dengan model ceramah dan game edukasi dari pengabdi. Narasumber ada dua orang yaitu pengabdi sendiri. Peserta yang hadir dalam kegiatan ini sebanyak 16 orangtua yang memiliki anak balita dan remaja awal. Pelaksanaan edukasi dilakukan selama 1,5 jam. Hasil pengabdian menunjukkan ada peningkatan rata-rata pengetahuan setelah dilakukan kegiatan pengabdian dengan edukasi pendidikan seksual, yaitu sebesar 45%. Kegiatan pengabdian kepada masyarakat terkait edukasi pendidikan seksual dini pada orangtua balita dan anak remaja awal di Dusun Prancak Glodong berhasil dan efektif. Masyarakat paham pentingnya pendidikan seksual pada anak dan paham cara menjelaskan ke anak.
PENGGUNAAN BRAILLE 3G MODIFIKASI AUDIO-TAKTIL UNTUK MENINGKATKAN PENGETAHUAN DAN STATUS KESEHATAN GIGI
Authors: Widodo Yufen , Hamid Abu , Nurhayati Masayu
Published: February 2024

Media braille dan media audio taktil adalah alat yang sangat efektif untuk mendidik individu tunanetra, dimana menyikat gigi metode fone dan modifikasi bass menunjukkan peningkatan yang signifikan dalam kebersihan mulut anak-anak tunanetra ketika diajar menggunakan media audio taktil. Metode braille ini digunakan secara luas untuk memberikan pendidikan kepada individu tunanetra.Teknik inovatif yang dikenal sebagai teknik audio taktil diperkenalkan untuk mengajarkan teknik menggosok gigi metode fones pada remaja tunanetra, dengan tujuan untuk meningkatkan pengetahuan dan status kesehatan gigi pada masyarakat tunanetra. Pengabdian masyarakat ini menggunakan metode Pretest dan Posttest. Sasaran pengabdian masyarakat ini berjumlah 30 orang yang memiliki keterbatasan pengelihatan (tunanetra). Instrumen yang digunakan adalah lembar kuesioner pengetahuan kesehatan gigi dan mulut dan penilaian skor plak. Hasil penerapan media Braille dan Audio didapatkan pengetahuan masyarakat Panti Pijat Tunanetra Pertuni Jaya Kota Palembang sebanyak 30 orang adalah Baik. Peningkatan status kesehatan gigi setelah dilakukan penyuluhan dengan rata-rata skor plak sebesar 0,90 dengan kriteria baik dan persentase skor plak masyarakat panti pijat tunanetra  sebesar 93 % dengan kriteria baik. Hasil tersebut disimpulkan bahwa Media Braille dan Audio Taktil dapat meningkatkan pengetahuan dan menurunkan plak gigi pada masyarakat Panti Pijat Pertuni Jaya.
PENINGKATAN PENGETAHUAN DAN PENDIDIKAN KESEHATAN PERSIAPAN PUBERTAS PADA SISWA SEKOLAH DASAR
Authors: Suryati Suryati , Rahmawaty Elsye , Hasnani Fenti
Published: February 2024

Pertumbuhan dan perkembangan remaja terjadi secara alami, baik fisik, mental           dan kematangan organ reproduksi. Remaja merupakan tahapan dimana perubahan periode dari anak-anak menjadi dewasa dengan adanya perubahan pada fisik, psikis dan sosial. Usia paling awal dimulainya pubertas adalah pada usia 10-15 tahun dan berlangsung kurang lebih selama 4 tahun, namun untuk anak perempuan biasanya terjadi percepatan yaitu di usia 9 tahun sudah mengalami pubertas, tetapi percepatan tersebut sering tidak diimbangi dengan percepatan perkembangan psikologis, termasuk mental dan emosional. Pentingnya pendidikan kesehatan persiapan pubertas. Tanda utama pubertas pada anak laki-laki adalah mimpi basah, perubahan suara yang disertai dengan tonjolan kerongkongan (Adam’s apple), perubahan panjang penis, dan tumbuhnya rambut kemaluan., sedangkan pada anak perempuan adalah menarche (menstruasi pertama kali), pertumbuhan payudara, tumbuhnya rambut di daerah kemaluan. Pentingnya Pendidikan Kesehatan persiapan pubertas pada siswa dan siswi diperlukan agar anak memiliki pengetahuan yang memadai tentang bagaimana menjaga organ-organ reproduksi, serta menanamkan nilai-nilai moral yang berkaitan dengan masalah seksualitas. Tetapi seringkali anak merespon pubertas dengan negatif seperti rasa malu, cemas, takut, dan sedih sehingga diperlukan edukasi pada remaja awal dalam persiapan menghadapi pubertas. Mitra dalam pengabdian masyarakat ini adalah SDN 01 Pondok Labu Jakarta Selatan. Metode pengabdian masyarakat adalah ceramah dan tanya jawab penyuluhan persiapan menarche. Kesimpulan dari hasil pengabdian kepeda masyarakat ini adalah pentingnya pendidikan kesehatan diberikan kepada remaja prapubertas seperti siswi sekolah dasar, karena dengan adanya pendidikan kesehatan melalui jalur sekolah dapat merubah pengetahuan siswi kepada yang lebih baik terutama pada siswi SD dalam persiapan pubertas dan menghadapi menarche.
PEMBERDAYAAN KADER POSBINDU DALAM PENCEGAHAN PENYAKIT TIDAK MENULAR DI DESA CIAMIS KABUPATEN LAMPUNG UTARA
Authors: Apryani Heni , Taufiq Ihsan , Sono Sono , Metri Deni , Primadilla Hasti , Kadarusman Haris , Hasan Amrul , Sutopo Agus
Published: February 2024

Penyakit Tidak Menular menjadi masalah kesehatan yang berpengaruh tidak saja pada aspek pembiayaan kesehatan, namun juga mengganggu produktivitas.  Prevalensi penyakit Hipertensi dan Diabetes Mellitus terus meningkat di dunia, termasuk di Indonesia. Desa Ciamis, terletak di kecamatan Sungkai Utara Kabupaten Lampung Utara, merupakan salah satu desa di wilayah kerja Negara Ratu.  Berdasarkan profil Puskesmas Negara Ratu tahun 2019 prevalensi penyakit tidak menular masuk ke dalam 10 macam penyakit tertinggi, dimana Hypertensi menempati urutan 5 sedangkan Diabetes Mellitus pada urutan ke 10. Peran aktif Kader Posbindu menjadi sangat penting dalam pengendalian Hipertensi dan DM. Tujuan kegiatan adalah meningkatkan pengetahuan dan ketrampilan Kader Posbindu dalam pengendalian Hipertensi dan DM. Metode pelaksanaan melalui Pelatihan Kader Posbindu di Desa Ciamis, Kecamatan Sungkai Utara Kabupaten Lampung Tengah. Hasil dan Simpulan menunjukkan bahwa 100% Kader Posbindu memiliki Pengetahuan yang Baik tentang Hipertensi dan DM, dan memiliki ketrampilan untuk mengukur Indeks Massa Tubuh, Mengukur Tekanan Darah dan Mengukur Kadar Gula Darah secara sederhana.
ESTIMATION THE EFFECTS OF PLASMA ACTIVATED MEDIUM ON SOME COMPONENTS THAT RELATED WITH GROWING BREAST CANCER CELL LINES
Authors: Rawnaq Z. Fadhil  , Mouruj A. Al aubaydi  , KadhimA.Aadim
Published: February 2024

This study was aimed to assess the influence of plasma activated medium (PAM) on some parameters of breast cancer cell lines (MCF7 and AMJ13) in comparison to normal adipose-derived stem cells (ASCs). First, nitric oxide (NO) production within the used media (RPMI-1640 and MEM) was examined beyond different exposure time (10,15,20, and 25) minutes directly, and the finding suggested a significant increase in NO with increasing exposure time particularly after 20 and 25 min of irradiation in RPMI, while MEM showed significant results only after 25 min. The metabolic parameters were studied including glucose uptake and lactate dehydrogenase (LDH) activity. The results found a decrease in LDH activity proportional to incubation times, as over incubation to 48 hrs the activity reduced more significantly than the 24 hours with minimal influence on the enzyme activity in the media. Correlated results were demonstrated in glucose results as it’s concentration was elevated in the media with increasing irradiation doses for all three treated cell lines in compared to untreated homologues.
MICROPROPAGATION AND ASSESSMENT OF GENETIC FIDELITY OF REGENERATE BY RAPD MARKERS OF SOLANUM NIGRUM
Authors: Farqad M. K. ALdabbagh  , Iqbal H. M. AL_Zaidi  , Magidah A. K. ALshamari
Published: February 2024

In vitro propagation approach has been adopted for micropropagation and conservation of Solanum nigrum (black nightshade) to guarantee its sustainable phyto-industry and research availability. Within 1 month, in vitro shoot differentiated was accomplished by culturing shoot tip, nodal segment, and leaf on MS medium enriched with various BA (Benzyl Adenine) concentrations. A significant difference was observed with shoot tips compared with nodal explants and leaf at the shoot induction percentage and mean number of shoot per explant. The highest percentage of shoot induction (100%) and average number of micro shoot per shoo tip (9.200 shoot) were recorded on MS medium fortified with 1 mg/l BA. The findings showed that a satisfactory rooting percentage (100%) was recorded when I mg/l IBA (Indole Butyric Acid) added to half MS medium with  an average number of roots (2.600) root/shoot, a mean root length is 8.600cm. rooted plantlets could be successfully acclimatized in the shade house with 100% survival rate. The genetic stability of the micropropagated plants investigated by the RAPD markers indicated monomorphic and true to type when compare with the original plant.
THE ROLE OF CHLOROPHYLL SPRAYING ACCORDING TO THE EVOLUTIONARY STANDARD ZADOKS IN THE GROWTH CHARACTERISTICS OF TWO CULTIVARS OF BREAD WHEAT
Authors: M. F. H. Al-Hassan  , Hayder A. Baqir  , J. W. Mahmood
Published: February 2024

A pilot study in the field was conducted within the study station of the Field Crops Department / College of Agricultural Engineering Sciences / “University of Baghdad during winter season of 2022-2023” .In order to find out the role of chlorophyll nutrient spraying on some growth traits of two varieties of bread wheat. Using RCBD design. The results showed a significant superiority of the V1 variety in all studied traits such as (Plant height measured in centimeters, number of tillers per square meter, and  dry weight flowering100%, “the growth rate of the crop is g.m2.d-1, the hay yield in “ton .ha-1 biological yield ton. ha-1”, flag leaf area (cm2), chlorophyll concentration (SPAD), dry weight flag leaf g. ,  flag leaf' specific gravity (g.), spike length (cm) which amounted to (100.04 cm, 281.34 g .m2.d-1, 242 .06 g.m2.d-1, 5.96 ton. ha, 11.79 ton .ha , 32.68 cm, 48.73 SPAD , 0.131 g. , 0.0039 g. and 12.13 cm). respectively . comparative V2 . chlorophyll nutrient concentrations showed that the level of Ch1 (1500) mg. L-1 represented a considerable improvement in most of which comprise the following attributes “plant height cm”, “number of tillers m2”, dry weight at flowering 100% g.m2, “crop growth rate g. m2.d-1, yield of straw ton. ha., The biological yield ton. ha., flag leaf area (cm), chlorophyll concentrations (SPAD) and spike length (cm) that reached (93.15 cm, 315.00 tillers m2, 257.08 g.m2, 1.904 g.m2, 5.96 ton. ha., 12.85 ton. ha. , 29.30 cm, and 12.07 cm) respectively, compared to the concentrations of Ch2 and Ch3.
DETECTION OF GENES RESPONSIBLE FOR HEAVY METALS RESISTANCE IN LOCALLY ISOLATED PSEUDOMONAS SPP.
Authors: Al-Sajad M. S.  , H.A.A. Alsalim
Published: February 2024

Plant growth-promoting rhizobacteria (PGPR) that can tolerate heavy metals, provide the basis for microbial inoculums showing heavy metals tolerance properties. This study was aimed to detect the heavy metal resistance genes in plant-growth-promoting Pseudomonas spp. isolated from many agricultural fields. The collected isolates were screened for their plant growth-promoting (PGP) traits, hydrolytic enzymes, Siderophore, ammonia, and indole-3-acetic acid (IAA). Then, subjected to concentrations of CuSO4, CdCl2, and ZnCl2 to determine the minimum inhibitory concentration (MIC). The DNA was extracted from the selected isolates then PCR test was achieved to detect copA, copB, and czcA genes, responsible for heavy metal resistance. Seventy Pseudomonas spp. isolates were obtained; 41 (58.57%), 6 (8.57%), and 15 (21.42%) isolate produced protease, cellulase, and pectinase, respectively. The isolates were positive for siderophore and ammonia production. However, 68 (97.14%) isolates have produced indole-3-acetic acid. Eight isolates were selected and identified as Pseudomonas aeruginosa using the Vitek 2 compact system. The isolates' resistance to heavy metals differed significantly. The isolate B49 had a higher resistance to CuSO4 (MIC = 3200 µg/ml) and ZnCl2 (MIC = 2600 µg/ml), while the isolate B66 recorded a higher resistance to CdCl2 (MIC = 1000 µg/ml).   copB, and czcA genes were detected in the eight P. aeruginosa isolates, while copA gene was detected in seven, except B69.
RESPONSE OF STRAWBERRY GROWTH, YIELD AND MARKETABLE FRUIT QUALITY TO SPRAYING WITH MORINGA LEAF EXTRACT, CALCIUM AND POTASSIUM SILICATE
Authors: Rasha R. Mohammed  , B. H. Majeed
Published: February 2024

Tow field and storage experiments were carried out to evaluate the effect of foliar application of moringa leaf extract, calcium, and potassium silicate on the growth, yield, and quality characteristics of strawberry fruits. The field experiment included 27 treatments: Foliar application of moringa leaf extract at the concentrations of 0, 5, and 10% which were symbolized as M0, M1, and M2 respectively, calcium at the concentrations of 0, 1, and 2 g. L-1, which were symbolized as Ca0, Ca1, and Ca2 respectively, and potassium silicate at the concentrations of 0, 1.25, and 2.50 ml. L-1 which were symbolized as S0, S1, and S2 respectively, with three replicates. The storage experiment was carried out according to the same design that was applied in the first experiment, at a temperature of 0-2 ºC. The results revealed that the M2 treatment significantly increased Plant height, leaf number, crown diameter, flowering cluster number, plant yield, Fruit T.S.S, Vitamin C, as well as maintaining the T.S.S and Vitamin C after storage, and reduced the fruits distortion. The treatment of Ca1 recorded a significant increment in the growth and yield parameters and reduced fruit distortion, Also the treatment of S2 recorded significant values of the above-mentioned parameters, Moreover, the interactions of M2Ca1, M2S2, and Ca1S2 and the triple interaction of M2Ca1S2 recorded the highest values of the studied parameters.
OneTip Is Enough: A Non-Rigid Input Device for Single-Fingertip Human-Computer Interaction With 6-DOF
Authors: Li Mingxuan , Zhou Yen Hang , Zhang Lunwei , Li Tiemin , Jiang Yao
Published: February 2024

With the development of novel display technologies such as 3-D graphical
applications, virtual and augmented reality, there are new demands for
more efficient and natural multi-degree-of-freedom (DOF) interaction
devices. However, traditional rigid touchscreens provide only the 2-D
position of the touch point as input information, which cannot meet the
needs of high DOF interactions, and many of the existing interaction
technologies suffer from the problems of low resolution and lack of
information. At the same time, non-rigid interaction interfaces provide
deformability for input and have been shown to extend the richness of
input vocabulary. This article proposes a new non-rigid input device,
OneTip, for single-fingertip human-computer interaction with 6-DOF. In
terms of design and manufacture, OneTip employs the bio-inspired design
of Skin-On interfaces to mimic the sensitivity of human skin and provide
6-DOF interaction capabilities. In terms of sensing, OneTip uses the
visuotactile sensing technique based on the marker displacement method
to achieve high-resolution and multi-modal measurements. We propose a
novel fingertip pose estimation method based on incipient slip
detection, a non-learning algorithm that does not require registration
and priori information. Experiments show that OneTip had good 6-D pose
estimation accuracy, with RMSEs of translation and rotation not
exceeding 0.1mm and 2.6°, respectively, within the linear interval.
Extensive experiments were also conducted to explore the application of
OneTip in typical virtual manipulation tasks and the possibility of
combining it with other interaction devices. This work is intended to
serve as a reference for other researchers exploring innovative
interaction techniques.
Improving Propagation Channels with Static Scatterers
Authors: Hao Le , Cuesta Francisco S. , Tretyakov Sergei A. , Rupp Markus
Published: February 2024

This study explores the potential enhancement of radio signal propagation in intricate environments through the deployment of basic resonant dipole scatterers. We employ the MATLAB ray tracer algorithm to examine the impact of dipolar scatterers on the power received at the user’s location. The ray tracing model is modified for a dipolar scatterer model based on its bi-static scattering cross-section. Our analytical and simulation results indicate that the deployment of extra scattering components is nearly ineffective when a direct link is present. Conversely, in scenarios where there is no line-ofsight, the proposed approach can considerably boost the power delivered. This cost-effective and straightforward method could complement other channel optimization strategies, such as the application of reconfigurable intelligent surfaces.
Fluid Insights: Navigating Water's Quantum Potential in Computing
Authors: Jerbi Douha
Published: February 2024

Water, the ubiquitous yet enigmatic molecule of life, harbors within its structure a realm of quantum mysteries that are increasingly captivating the attention of scientists in the burgeoning field of quantum computing. In this review, we embark on a journey through the fluid landscapes of quantum mechanics, where water molecules emerge as pivotal players in the quest for computational supremacy. From unraveling the intricate dance of hydrogen bonds to probing the delicate interplay of quantum coherence and entanglement, we explore the fundamental principles underlying water’s quantum behavior and its profound implications for computing. As researchers navigate the uncharted waters of quantum hydrology, they uncover new vistas of opportunity, from harnessing water’s quantum properties for computing advances to envisioning innovative applications in environmental monitoring and beyond. Through this synthesis of theoretical insights and experimental endeavors, we glimpse the promise of a future where quantum water computing stands poised to revolutionize our understanding of nature and reshape the technological landscape. Join us as we dive deep into the quantum symphony of water molecules and chart a course toward unprecedented frontiers in computation and discovery.
Managing Ethical Risks of Artificial Intelligence in Business Applications
Authors: McGrath Quintin , Hevner Alan R. , Vreede Gert-Jan de
Published: February 2024

The introduction of artificial intelligence (AI) capabilities in
business applications provides significant benefits but requires
organizations to manage critical risks of AI ethical consequences. We
survey a range of large organizations on their use of enterprise risk
management (ERM) processes and toolsets to predict and control the
ethical risks of AI. Four serious gaps in current ERM systems are
identified from analyses of the survey results: (1) AI ethical
principles do not translate effectively to ethical practices; (2)
Real-time monitoring of AI ethical risks is needed; (3) ERM systems
emphasize economic not ethical risks; and (4) When ethical risks are
identified, no solutions are readily at hand. To address these gaps, we
propose a proactive approach to manage ethical risks by extending
current ERM frameworks. An enhanced ERM (e-ERM) framework is designed
and evaluated by subject matter expert focus groups. We conclude with
observations and future research directions on the need for more
aggressive pro-ethical management oversight as organizations move to
ubiquitous use of AI-driven business applications.
All Epitaxy Nd2O3 /AlGaN/GaN MOSHEMT: Increased Linearity and Thermal Stability
Authors: Singh Umang , Genath Hannah , Sarkar Ritam , Bhunia Swagata , Kruegener Jan , Osten Hans J , Laha Apurba
Published: February 2024

This letter reports electrical properties of Al-GaN/GaN high electron
mobility transistor (HEMT) with epitaxial Nd2O3 as a gate insulator. The
introduction of Nd2O3 between metal and semiconductor in the gate
region, results in two orders of magnitude reduction of gate leakage
current, which remains unchanged even at higher temperature of 200°C.
The Ion/I off also remains constant at 200°C and the transconductance
stays at its peak over a significant range of gate bias (4.5 V). This
linearity is attributed to the increased electron concentration in
channel due to introduction of epitaxial Nd2O3 and the resulting strain
on AlGaN barrier layer. The increased 2DEG density also leads to an
increase in output drain current from the metal oxide
semiconductor(MOS)-HEMT.
Cricket ODI World Cup 2023 Prediction Using TOPSIS Methodology
Authors: Bonya Broti Mondal , Jamil Bushra , Shikdar Shawon , Sultana Sharmin
Published: February 2024

Current research uses TOPSIS to evaluate 14 Cricket World Cup 2023
teams. Data from the Espn Cricinfo website was used in this analysis. A
comprehensive set of criteria (P1 to P11) was used to evaluate each
squad, encompassing various game aspects. A numerical labeling system
(A1 to A14) and parameter system (P1 to P11) were used to idenMfy team
names and qualiMes more efficiently. The research calculates the
normalized matrix and weighted matrix, then finds the best and worst
values using TOPSIS. A normalized matrix creates a consistent and
uniform framework for evaluaMng and comparing factors, ensuring
imparMality and jusMficaMon. In contrast, the weighted matrix integrates
each criterion’s proporMonal importance into the evaluaMon process. For
each criterion, the ideal best and ideal worst values indicate the best
and worst performance. The TOPSIS analysis placed Australia first,
Bangladesh second, and New Zealand third. In fourth and fiXh place were
India and Sri Lanka. Afghanistan, West Indies, England, South Africa,
and Pakistan rated sixth to tenth. Nepal was tenth, Ireland, the US, and
Zimbabwe fourteenth.To understand team performance, the TOPSIS technique
must be accepted. It is important to acknowledge that the Cricket World
Cup 2023 results may vary owing to many factors. This study provides a
systematic and comprehensive approach to team performance, making it a
useful resource for cricket fans and experts interested in the event’s
competitive dynamics.
Semantic-aware Sampling and Transmission in Real-time Tracking Systems: A POMDP Approach
Authors: Zakeri Abolfazl , Moltafet Mohammad , Codreanu Marian
Published: February 2024

We address the problem of real-time remote tracking of a partially
observable Markov source in an energy harvesting system with an
unreliable communication channel. We consider both sampling and
transmission costs. Different from most prior studies that assume the
source is fully observable, the sampling cost renders the source
partially observable. The goal is to jointly optimize sampling and
transmission policies for two semantic-aware metrics: i) a general
distortion measure and ii) the age of incorrect information (AoII). We
formulate a stochastic control problem. To solve the problem for each
metric, we cast a partially observable Markov decision process (POMDP),
which is transformed into a belief MDP. Then, for both AoII under the
perfect channel setup and distortion, we express the belief as a
function of the age of information (AoI). This expression enables us to
effectively truncate the corresponding belief space and formulate a
finite-state MDP problem, which is solved using the relative value
iteration algorithm. For the AoII metric in the general setup, a deep
reinforcement learning policy is proposed to solve the belief MDP
problem. Simulation results show the effectiveness of the derived
policies and, in particular, reveal a non-monotonic switching-type
structure of the real-time optimal policy with respect to AoI.
Revisiting boost converter modeling and analysis to integrate power electronics and control courses
Authors: Almeida Pedro , Monteiro Karina M. , Ferreira Andre A. , Montagner Vinicius F. , Barbosa Pedro G.
Published: February 2024

This paper focuses on the integration of classical power electronics and
control courses by revisiting the modeling and analysis of a dc-dc boost
converter. The boost converter serves as a single plant that encompasses
various control concepts. Power electronics and control are highly
important subjects for modern electrical and electronic engineers.
However, traditional courses often fail to establish a connection
between these subjects, leaving out certain topics and making it
challenging for students to grasp crucial concepts. This paper aims to
assist students in bridging this gap. A comprehensive step-by-step
modeling and analysis approach is presented, focusing on explaining key
points that are often overlooked in textbooks. After each important
concept explanation, exercises are proposed to enhance learning and
broaden students’ perspectives.
PENGARUH REPUTASI KAP, DAN AUDIT COMPLEXITY TERHADAP AUDIT DELAY PADA PERUSAHAAN PERTAMBANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Wulandary Alyn , Difinubun Yusron
Published: February 2024

Penelitian ini bertujuan untuk menilai secara empiris pengaruh parsial Reputasi Kap dan Audit  Complexity Terhadap Audit Delay. Penelitian ini berjenis penelitian kuantitatif. Penarikan hipotesis penelitian menggunakan basis teori Kepatuhan dan Teori Agensi, didukung oleh penelitian-penelitian sebelumnya yang mempunyai kesamaan variabel. Objek Penelitian yaitu Perusahaan Pertambangan yang terdaftar di Bursa Efek Indonesia. Jenis data yang digunakan adalah data sekunder hasil pengumpulan dokumen laporan keuangan. Menggunakan teknik statistik deskriptif dan Regresi Logistik berbantuan SPSS 25.0 untuk analisis data. Selain itu  penelitian ini menggunakan uji kelayakan model regresi. Hasil penelitian menunjukkan bahwa secara parsial Reputasi KAP, dan Audit Complexity secara parsial berpengaruh negatif terhadap Audit Delay
Pengaruh Kebijakan Dividen, Profitabilitas, Likuiditas, Dan Ukuran Perusahaan Terhadap Nilai Perusahaan Sebagai Dasar Investasi
Authors: Putri Eskasari , Pratama Rofi Dian , Akbar Ashar Muhammad
Published: February 2024

Penelitian ini bertujuan untuk menguji Pengaruh Kebijakan Dividen, Profitabilitas, Likuiditas, dan Ukuran Perusahaan Terhadap Nilai Perusahaan Sebagai Dasar Investasi. Penelitian ini adalah penelitian kuantitatif dimana sumber data yang digunakan adalah data sekunder, maka metode pengumpulan data menggunakan metode dokumentasi.  Populasi yang digunakan dalam penelitian ini adalah perusahaan-perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia pada Tahun 2017-2019. Data tersebut diperoleh dari data yang sudah dipublikasikan melalui website resmi Bursa Efek Indonesia yaitu www.idx.co.id. Teknik sampel yang digunakan dalam penelitian ini adalah metode purposive sampling. data diolah menggunakan program SPSS 21. Didapatkan hasil kebijakan dividen (DPR) dan likuiditas (CR) tidak berpengaruh terhadap nilai perusahaan sedangkan profitabilitas (ROA) dan ukuran perusahaan (SIZE) berpengaruh terhadap nilai perusahaan.
Pengaruh Tindak Lanjut Auditor Internal terhadap Efektivitas Pengendalian Internal dengan Skeptisisme Profesional sebagai Variabel Moderasi
Authors: Wulandary Alyn , Sada Rivaldy Leru , Yapen Selvia
Published: February 2024

Pengendalian internal merupakan faktor penting dalam mencapai tujuan organisasi yang telah direncanakan, kelemahan pengendalian interrnal mengakibatkan terjadinya kecurangan dalam organisasi dan menghambat aktivitas kerja didalam ruang lingkup organisasi. Riset ini bertujuan untuk menganalisis tindak lanjut auditor internal terhadap efektivitas pengendalian internal dengan skeptisme profesional sebagai variabel moderasi. Populasi pada penelitian ini merupakan Inspektorat Kota Semarang, Inspektorat Kota Salatiga, Inspektorat Kabupaten Semarang dan Inspektorat Kabupaten Klaten. Penggunaan sample pada riset ini adalah purposive sampling method. Jumlah sampel penelitian ini sebanyak 92 orang. Alat analisis yang digunakan yaitu Structural Equation Modeling (SEM). Hasil pengujian ini menunjukkan bahwa tindak lanjut auditor internal berpengaruh tidak signifikan terhadap pengendalian internal serta skeptisme profesional memperkuat objektivitas auditor internal dan tindak lanjut auditor internal terhadap efektivitas pengendalian internal.
Determinasi Sanksi dan Kualitas dalam Peningkatan Kepatuhan Pajak Di KPP Pratama Kota Sorong
Authors: Difinubun Yusron , Isnaini Putri Nur
Published: February 2024

Penelitian Ini bertujuan untuk menilai secara empiris pengaruh determinan dan parsial kualitas dan Sanksi tehadap kepatuhan pajak. Penelitian ini berjenis penelitian kuantitatif. Dalam menarik hipotesis penelitian, penelitian ini menggunakan basis teori atribusi dan teori pembelajaran social. Kepatuhan pajak. Lokasi penelitian di KPP Kota Sorong. Data yang digunakan dalam penelitian ini adalah data primer hasil pembagian angket/kuesioner. Analisis data menggunakan teknik statistik diskriptif dan Regresi linear berganda berbatuan SPSS 24.0 Untuk menjaga kualitas data penelitian ini menggunakan uji validitas, uji reliablitas dan uji asumsi klasik masing-masing: uji normalitas, uji heteroskedisitas dan uji multikulinearitas. Hasil penelitian menunjukan bahwa secara determinasi pengaruh kedua variabel terhadap kepatuhan pajak hanya sebesar 35,3 %.  Meskipun demikian secara parsial, sanski pajak dan kualitas pelayanan berpengaruh positif dan signifikan terhadap kepatuhan pajak di KPP Pratama Kota Sorong. Meskipun demikian Dengan kata lain variabel sanksi dan kualitias pelayanan tidak menjadi faktor utama mendorong kepatuhan wajib pajak. Salah satu saran yang diberikan yaitu perlu menambahkan variabel lain yang dapat melengkapi 64,7 % pengaruh sisa. Sehingga dapat menemukan 100% indikator kepatuhan wajib pajak.
Financial Statement Disclosure: Satu Tinjauan Keuangan Daerah
Authors: Difinubun Yusron , Khaerani Annisa' , Fatimah Uswatul Fajar Nur
Published: February 2024

Penelitian ini bertujuan untuk menilai secara empiris pengaruh parsial antara tingkat kekayaan daerah, total aset daerah, terhadap tingkat pengungkapan laporan keuangan. Penelitian ini berjenis penelitian kuantitatif. Penarikan hipotesis penelitian menggunakan basis teori agensi dan teori signal, didukung oleh penelitian-penelitian sebelumnya yang mempunyai kesamaan variabel. Jenis data yang digunakan adalah data sekunder hasil akses data dalam publikasi. Menggunakan teknik statistik deskriptif dan Regresi linear berganda berbantuan SPSS 25.0 untuk analisis data. Selain itu dalam menjaga normalitas dan mencegah hetersokedastisitas, penelitian ini menggunakan uji asumsi klasik. Penelitian berlokasi di Badan Pemeriksaan Keuangan dan Badan Pusat Statistik. Hasil penelitian menemukan bahwa secara parsial variabel tingkat kekayaan daerah, berpengaruh positif dan signifikan terhadap tingkat pengungkapan laporan keuangan pemerintah kabupaten kota di Sulawesi Selatan. Sedangkan jumlah aset berpengaruh negatif terhadap tingkat pengungkapan laporan keuangan pemerintah kabupaten kota di Sulawesi Selatan.
Pengaruh Kinerja Keuangan Terhadap Harga Saham pada Industri Perbankan yang Terdaftar di Bursa Efek Indonesia
Authors: Sudirman Sudirman , Sismar Andi , Difinubun Yusron
Published: February 2024

Penelitian ini bertujuan untuk mengetahui pengaruh kinerja keuangan terhadap harga saham industri perbankan yang terdaftar di Bursa Efek Indonesia. Metode pengumpulan data sekunder berupa laporan keuangan perusahaan-perusahaan perbankan yang menjadi sampel penelitian. Jumlah sampel penelitian adalah sebesar 12 perusahaan. Metode analisa yang digunakan yaitu analisis regresi berganda. Hasil penelitian menunjukkan bahwa Secara simultan atau bersama-sama kinerja keuangan dengan menggunakan alat ukur rasio likuiditas yang terdiri dari quick ratio, investing policy ratio, banking ratio, loan to assets ratio, dan cash ratio berpengaruh secara signifikan terhadap harga saham perusahaan perbankan yang terdaftar di Bursa Efek Indonesia (BEI) pada tahun 2019 – 2021 dan memberikan pengaruh  yang kuat terhadap harga saham. Selain itu terdapat pula faktor diluar aspek fundamental (kinerja keuangan perusahaan) yang memberikan seperti tingkat inflasi, tingkat suku bunga, fluktuasi kurs valas, volume transaksi dan kondisi lingkungan yang mencakup kestabilan ekonomi dan politik. Secara parsial quick ratio, banking ratio, loan to assets ratio, dan cash ratio berpengaruh secara signifikan terhadap perubahan harga saham perusahaan perbankan yang terdaftar di Bursa Efek Indonesia (BEI) pada tahun 2019 – 2021, sedangkan untuk investing policy ratio tidak berpengaruh secara signifikan terhadap perubahan harga saham perusahaan perbankan yang terdaftar di Bursa Efek Indonesia (BEI) pada tahun 2019 – 2021. Quick ratio dan loan to assets ratio memiliki pengaruh negatif terhadap perubahan harga saham, yang berarti bahwa semakin tinggi rasio tersebut maka akan semakin rendah harga saham, begitu pula sebaliknya.
KINERJA KEUANGAN DAERAH: Tinjauan Rasio Kemandirian, Efektifitas, Efisiensi, dan Share and Growth.
Authors: Kartika Yuni
Published: February 2024

Penelitian ini bertujuan untuk Penelitian ini bertujuan Untuk mengetahui kemandirian keuangan daerah efektifitas merealisasikan PAD efisiensi belanja daerah dan pertumbuhan PAD dan PDRB Kabupaten Enrekang.. Penelitian ini berjenis penelitian deskripitif. Penelitian ini berlokasi di Kabupaten Enrekang Provinsi Sulawesi Selatan. Jenis data sekunder bersumber dari laporan keuangan APBD kabupaten Enrekang hasil pemeriksaan BPK wilayah Sulawesi Selatan dan Badan Pusat Statistik (BPS). Teknik analisis data yang digunakan yaitu Analisis dekripitif digunakan untuk menganalisis data sekunder dengan mengukur kineja keuangan menggunakan indikator kinerja keuangan yaitu Rasio Kemandirian, Efektivitas, Efisiensi  Share and Growth.. Hasil penelitian menemukan bahwa Rasio kemandiran Kabupaten Enrekang tahun anggaran 2021 tergolong dalam kategori “rendah sekali”. Rasio efektivitas Kabupaten Enrekang tahun anggaran 2021 tergolong dalam kriteria “cukup efektif”. Rasio efisiensi Kabupaten Enrekang tahun anggaran 2021 tergolong dalam kritieria “tidak efisien”. Pertumbuhan PAD dan PDRB Kabupaten Enrekang memperoleh hasil bahwa analisis share dan growth yang rendah. Sehingga Kabupaten Enrekang berada dalam kuadran IV, di mana kemampuan keuangan Kabupaten Enrekang berada pada posisi yang buruk karena peran PAD belum begitu besar dalam belanja daerah. Sementar itu daerah belum mampu menggenjot pendapatan asli daerahnya secara optimal.
PROFITABILITAS: Upaya Pengelolaan Modal Kerja
Authors: Syah Sri Rahayu , Musriani Musriani
Published: February 2024

Tujuan penelitian ini adalah untuk menganalisis pengelolaan modal kerja dalam peningkatan profitabilitas di PT. Indofood Sukses Makmur Tbk  Periode 2017 – 2022.Teknik pengumpulan data dalam penelitian ini menggunakan studi dokumentasi yang diperoleh dari dokumen perusahaan PT. Indofood Sukses Makmur Tbk yang terdaftar di Bursa Efek Indonesia periode 2017- 2022 berupa laporan keuangan perusahaan. Metode yang digunakan dalam penelitian ini adalah metode deskriptif. Adapun rasio yang digunakan untuk mengukur modal kerja dan proftabilitas. Hasil penelitian menemukan bahwa pengelolaan modal kerja pada perusahaan telah berjalan secara efektif walaupun mengalami pluktuasi atau perkembangannya mengalami kenaikan dan penurun pada tahun periode penelitian. Untuk pengelolaan modal kerja perusahaan dari tahun 2017 sampai dengan 2022 telah mengalami pluktuasi (naik dan turun) sehingga tingkat profitabilitas perusahaan yang dihasilkan juga mengalami pluktuasi dan kondisi pada tahun terakhir 2022 kinerja keuangan perusahaan sangat baik
Foliar Soil and Agricultural Application of Gibberellic Acid to Alleviate the Effect of Nickel Sulphate Stress Brassica napus L
Authors: Hassan Rafia , Mehar Iqra , Tariq Maryam , Shaukat Muhammad Shoaib , Nabi Muhammad Mutie Un , Shahid Rida Taseer , Mallhi Ali Imran , Ahmad, Hussnain , Qasim Muhammad Wasim , Karim Abdul
Published: February 2024

There are 150 species of the genus brassica that are grown globally as oilseed crops or vegetables. Mustard plants belong to the family brassicaceae. Oil is obtained from mustard seeds, their leaves are edible and can be consumed as mustard greens. Gibberellic acid (GA) is a hormone or growth regulator present in variable amounts in all sections of plants. The presence of heavy metals has turned into a problem because of their harmful results on plants even at low concentration. The present study comprises of a pot experiment that was perform at the Old Botanical Garden, University of Agriculture Faisalabad to examine the effect of exogenous supplication of gibberellic acid on development and various morphological parameters of mustard (Brassica napus L.) within NiSo4 tensity on two varieties (super canola and sherilla). The experiment was designed CRD (completely randomized design) by factorial arrangement and 3 replications. A 300 µM nickel sulphate stress was applied and to overcome the effect of metal stress a foliar application of (0.25 mM) gibberellic acid was applied. The samples were dividing into two different sampling bags with three replicates. Plastic zipper bags containing fresh samples were kept in the freezer for different biochemical analysis like chlorophyll and carotenoids and the data were collected for the determination of various morpho-physiological parameters. While the remaining samples were placed in the oven for dry analysis for samples Na+, K+ and Ca+. These parameters were analyzed by using CO-STAT software program.