bluuebunny/crossref_metadata_2025 huggingface dataset:
SUGGESTING CONVERSION FACTOR COEFFICIENTS for ESTIMATING DIFFERENT TYPES of SCHMIDT HAMMER REBOUND HARDNESS VALUES
Authors: AKBAY Deniz , EKİNCİOĞLU Gökhan
Published: June 2023

Mechanical properties of rocks such as uniaxial compressive strength, tensile strength, shear strength are the properties that determine their behavior under load. These properties of rocks are often determined by difficult, complex, time-consuming and expensive test methods. Therefore, instead of determining these properties directly, these properties can be estimated indirectly by using relatively inexpensive, fast and easily applicable methods. The surface hardness parameter of Schmidt hammer rebound hardness is fast, inexpensive, and easy to apply to determine the hardness of rocks and concrete. It is also used to indirectly determine the mechanical properties of rocks. It is seen that two different types of hammers (N-type and L-type) with different impact energies are commonly used in the literature. In this study the correlations between the surface hardness of different rocks obtained using N-type and L-type Schmidt hammers were analyzed. For this purpose, data were compiled from studies in the literature, which included both N-type and L-type Schmidt hammer rebound hardness of different rock types, and the collected data were analyzed statistically. Coefficients have been proposed for the conversion of N-type and L-type Schmidt hammer rebound hardness to each other.
POLYESTER KUMAŞLARIN POLİANİLİN ESASLI ÇOK TABAKALI KAPLAMA İŞLEMİ İLE İLETKENLİK VE UV-KORUMA ÖZELLİKLERİNİN GELİŞTİRİLMESİ
Authors: UĞUR Şule Sultan
Published: June 2023

Polianilinin (PANI) çok tabakalı kaplama yöntemi ile kaplanması ile UV-koruma ve elektrik iletkenliği özelliklerine sahip multifonksiyonel polyester kumaşlar elde edilmiştir. 20, 30 ve 40 çok tabakalı filmlerin kaplandığı kumaşların SEM analizleri, hava geçirgenlikleri, kopma mukavemeti ve % uzama değerleri, UV-koruma değerleri ve iletkenlik değerleri ölçülerek, işlem görmemiş kumaş ile karşılaştırılmıştır. SEM görüntülerinden artan tabaka sayısı ile PANI yoğunluğunun arttığı ve homojen bir dağılım sağlandığı görülmüştür. Çok tabakalı kaplama işlemi ile kumaşların hava geçirgenliği değerlerinin azaldığı, ancak konfor düzeyini etkileyecek bir etkinin olmadığı tespit edilmiştir. Ayrıca 10 tekrarlı evsel yıkama işlemi yapılmış, yıkamanın UV-koruma ve iletkenlik ölçümleri üzerinde neredeyse hiçbir etkisi olmadığı belirlenmiştir. Bu nedenle, çalışmanın sonuçları polyester kumaşlara çok tabakalı kaplanan PANI’nin basit bir yaklaşımla yeterli derecede mekanik dayanıma sahip, yüksek UV-koruma ve elektrik iletkenliği performansları ile elde edilebileceğini doğrulamıştır. Çok tabakalı kaplama yöntemi ile su bazlı, ekstra yardımcı kimyasal madde kullanımı olmadan ve emdirme prensibine göre çevreci ve sürdürülebilir bir yöntemin multifonksiyonel tekstil ürünleri için kullanılabilirliği kanıtlanmıştır.
Comparing Message-Based Psychotherapy to Once-Weekly, Video-Based Psychotherapy for Moderate Depression: Randomized Controlled Trial
Authors: Song Jiyoung , Litvin Boris , Allred Ryan , Chen Shiyu , Hull Thomas D , Areán Patricia A
Published: June 2023

Background

Despite the high prevalence of major depressive disorder and the related societal burden, access to effective traditional face-to-face or video-based psychotherapy is a challenge. An alternative that offers mental health care in a flexible setting is asynchronous messaging therapy. To date, no study has evaluated its efficacy and acceptability in a randomized controlled trial for depression.

Objective

The aim of this study was to compare the efficacy and acceptability of message-based psychotherapy for depression to once-weekly video-based psychotherapy.

Methods

In this 2-armed randomized controlled trial, individuals (N=83) with depressive symptomatology (Patient Health Questionnaire-9 ≥10) were recruited on the internet and randomly assigned to either a message-based intervention group (n=46) or a once-weekly video-based intervention group (n=37). Patients in the message-based treatment condition exchanged asynchronous messages with their therapist following an agreed-upon schedule. Patients in the video-based treatment condition met with their therapist once each week for a 45-minute video teletherapy session. Self-report data for depression, anxiety, and functional impairment were collected at pretreatment, weekly during treatment, at posttreatment, and at a 6-month follow-up. Self-reported treatment expectancy and credibility for the assigned intervention were assessed at pretreatment and therapeutic alliance at posttreatment.

Results

Findings from multilevel modeling indicated significant, medium-to-large improvements in depression (d=1.04; 95% CI 0.60-1.46), anxiety (d=0.61; 95% CI 0.22-0.99), and functional impairment (d=0.66; 95% CI 0.27-1.05) for patients in the message-based treatment condition. Changes in depression (d=0.11; 95% CI –0.43 to 0.66), anxiety (d=–0.01; 95% CI –0.56 to 0.53), and functional impairment (d=0.25; 95% CI –0.30 to 0.80) in the message-based treatment condition were noninferior to those in the video-based treatment condition. There were no significant differences in treatment credibility (d=–0.09; 95% CI –0.64 to 0.45), therapeutic alliance (d=–0.15; 95% CI –0.75 to 0.44), or engagement (d=0.24; 95% CI –0.20 to 0.67) between the 2 treatment conditions.

Conclusions

Message-based psychotherapy could present an effective and accessible alternative treatment modality for patients who might not be able to engage in traditional scheduled services such as face-to-face or video-based psychotherapy.

Trial Registration

ClinicalTrials.gov NCT05467787; https://www.clinicaltrials.gov/ct2/show/NCT05467787
Comparing Message-Based Psychotherapy to Once-Weekly, Video-Based Psychotherapy for Moderate Depression: Randomized Controlled Trial (Preprint)
Authors: Song Jiyoung , Litvin Boris , Allred Ryan , Chen Shiyu , Hull Thomas D , Areán Patricia A
Published: June 2023

BACKGROUND

Despite the high prevalence of major depressive disorder and the related societal burden, access to effective traditional face-to-face or video-based psychotherapy is a challenge. An alternative that offers mental health care in a flexible setting is asynchronous messaging therapy. To date, no study has evaluated its efficacy and acceptability in a randomized controlled trial for depression.

OBJECTIVE

The aim of this study was to compare the efficacy and acceptability of message-based psychotherapy for depression to once-weekly video-based psychotherapy.

METHODS

In this 2-armed randomized controlled trial, individuals (N=83) with depressive symptomatology (Patient Health Questionnaire-9 ≥10) were recruited on the internet and randomly assigned to either a message-based intervention group (n=46) or a once-weekly video-based intervention group (n=37). Patients in the message-based treatment condition exchanged asynchronous messages with their therapist following an agreed-upon schedule. Patients in the video-based treatment condition met with their therapist once each week for a 45-minute video teletherapy session. Self-report data for depression, anxiety, and functional impairment were collected at pretreatment, weekly during treatment, at posttreatment, and at a 6-month follow-up. Self-reported treatment expectancy and credibility for the assigned intervention were assessed at pretreatment and therapeutic alliance at posttreatment.

RESULTS

Findings from multilevel modeling indicated significant, medium-to-large improvements in depression (d=1.04; 95% CI 0.60-1.46), anxiety (d=0.61; 95% CI 0.22-0.99), and functional impairment (d=0.66; 95% CI 0.27-1.05) for patients in the message-based treatment condition. Changes in depression (d=0.11; 95% CI –0.43 to 0.66), anxiety (d=–0.01; 95% CI –0.56 to 0.53), and functional impairment (d=0.25; 95% CI –0.30 to 0.80) in the message-based treatment condition were noninferior to those in the video-based treatment condition. There were no significant differences in treatment credibility (d=–0.09; 95% CI –0.64 to 0.45), therapeutic alliance (d=–0.15; 95% CI –0.75 to 0.44), or engagement (d=0.24; 95% CI –0.20 to 0.67) between the 2 treatment conditions.

CONCLUSIONS

Message-based psychotherapy could present an effective and accessible alternative treatment modality for patients who might not be able to engage in traditional scheduled services such as face-to-face or video-based psychotherapy.

CLINICALTRIAL

ClinicalTrials.gov NCT05467787; https://www.clinicaltrials.gov/ct2/show/NCT05467787
Keterikatan Kerja: Sebuah Reviu Konseptual
Authors: Ridho Ali
Published: June 2023

Artikel ini menjelaskan lima model konsepsi teoretis mengenai keterikatan kerja: job characteristic model (JCM), personal engagement model (PEM), work-life model (WLM), job demands-resources (JD-R), dan organizational engagement model (OEM). Tujuan dari artikel ini adalah mengajukan definisi yang lebih padat tentang keterikatan kerja melalui sintesa terhadap lima model ini untuk mendapatkan perspektif yang komprehensif. Hasil analisis menunjukkan bahwa dinamika keterikatan kerja dipandang dari sisi anteseden (pendorong), kondisi psikologis, dan dampak (konsekuen). Kami mengajukan definisi konseptual keterikatan kerja sebagai "dorongan, niat, dan evaluasi yang positif pada pekerjaan untuk menghasilkan kondisi mental yang sehat." Tipikal keterikatan seseorang terhadap pekerjaannya dapat dimengerti secara lebih lengkap dengan mempertimbangkan dimensi dan lingkup keterikatan kerja sebagai konstruk yang multidimensi. Keterikatan psikologis terdiri atas dimensi: kognitif, emosi, fisik, perilaku, dan sosial. Konteks dan lingkup keterikatan dapat terjadi pada level tugas, pekerjaan, tim, unit, organisasi, dan/atau pembelajaran (peningkatan diri). Diantara lima model yang disintesakan, tulisan ini berkontribusi pada kelugasan definisi keterikatan kerja dan perhatian pada dimensi sosial, serta tambahan lingkup pembelajaran (peningkatan diri).
Psikologi Kebangsaan di Indonesia : Sebuah Kajian Literatur Komprehensif dan Agenda Penelitian
Authors: Sartana Sartana , Helmi Avin Fadilla , Saptandari Edilburga Wulan
Published: June 2023

Tujuan dari artikel ini adalah memberikan gambaran tentang perkembangan riset dan publikasi mengenai psikologi kebangsaan di Indonesia. Materi penelitian diambil dari berbagai publikasi ilmiah yang membahas topik tersebut. Hasil kajian menunjukkan bahwa publikasi tentang psikologi kebangsaan mulai muncul pada awal 1990-an, meningkat pada awal milenium kedua, dan berkembang pesat selama satu dekade terakhir. Beberapa topik yang dominan diteliti meliputi nasionalisme, identitas nasional, multikulturalisme, ke-Pancasila-an, dan pengembangan alat ukur psikologis. Beberapa peneliti secara konsisten meneliti topik spesifik tentang psikologi kebangsaan, tetapi sejauh ini, belum banyak peneliti bekerja sama dengan peneliti dari bidang ilmu lain. Untuk mengembangkan penelitian ini, diperlukan upaya untuk memperluas jangkauan topik yang diteliti dan menggunakan metode penelitian yang lebih inovatif. Selain itu, penting untuk melakukan penelitian lintas disiplin keilmuan.
Sabda Pandita Ratu: Queen Bee dan Ostrasisme dari Perspektif Perempuan Pekerja
Authors: Yusainy Cleoputri , Adila Isma , Rachmayani Dita , Hikmiah Ziadatul , Wicaksono Wahyu
Published: June 2023

Kajian teoretis ini diarahkan untuk menelisik sebagian episode kehidupan antar perempuan dalam dunia kerja: “ratu lebah” (queen bee) dan ostrasisme dari perspektif pekerja perempuan (worker bee). Pembahasan diawali dengan perubahan eksistensi perempuan di tempat kerja dalam hierarki organisasi yang dominan laki-laki, yang berpotensi memunculkan ratu lebah yaitu senioritas pekerja perempuan terhadap junior sesama perempuan. Pembahasan berlanjut dengan ostrasisme oleh pemimpin yang diduga merupakan salah satu manifestasi unik dari ratu lebah. Telaah ditutup dengan rekomendasi untuk prevensi dan intervensi ostrasisme oleh ratu lebah. Dinamika kompetisi intragender perlu dipetakan sebelum berdampak negatif terhadap keputusan karir pekerja perempuan maupun kinerja organisasi.
Ferric Carboxymaltose in Iron-Deficient Patients with Hospitalized Heart Failure and Reduced Kidney Function
Authors: Macdougall Iain C. , Ponikowski Piotr , Stack Austin G. , Wheeler David C. , Anker Stefan D. , Butler Javed , Filippatos Gerasimos , Göhring Udo-Michael , Kirwan Bridget-Anne , Kumpeson Vasuki , Metra Marco , Rosano Giuseppe , Ruschitzka Frank , van der Meer Peter , Wächter Sandra , Jankowska Ewa A.
Published: June 2023

Background

Reduced kidney function is common among patients with heart failure. In patients with heart failure and/or kidney disease, iron deficiency is an independent predictor of adverse outcomes. In the AFFIRM-AHF trial, patients with acute heart failure with iron deficiency treated with intravenous ferric carboxymaltose demonstrated reduced risk of heart failure hospitalization, with improved quality of life. We aimed to further characterize the impact of ferric carboxymaltose among patients with coexisting kidney impairment.

Methods

The double-blind, placebo-controlled AFFIRM-AHF trial randomized 1132 stabilized adults with acute heart failure (left ventricular ejection fraction <50%) and iron deficiency. Patients on dialysis were excluded. The primary end point was a composite of total heart failure hospitalizations and cardiovascular death during the 52-week follow-up period. Additional end points included cardiovascular hospitalizations, total heart failure hospitalizations, and days lost to heart failure hospitalizations or cardiovascular death. For this subgroup analysis, patients were stratified according to baseline eGFR.

Results

Overall, 60% of patients had an eGFR <60 ml/min per 1.73 m2 (the lower eGFR subgroup). These patients were significantly older, more likely to be female and to have ischemic heart failure, and had higher baseline serum phosphate levels and higher rates of anemia. For all end points, event rates were higher in the lower eGFR group. In the lower eGFR group, the annualized event rates for the primary composite outcome were 68.96 and 86.30 per 100 patient-years in the ferric carboxymaltose and placebo arms, respectively (rate ratio, 0.76; 95% confidence interval, 0.54 to 1.06). The treatment effect was similar in the higher eGFR subgroup (rate ratio, 0.65; 95% confidence interval, 0.42 to 1.02; P
interaction = 0.60). A similar pattern was observed for all end points (P
interaction > 0.05).

Conclusions

In a cohort of patients with acute heart failure, left ventricular ejection fraction <50%, and iron deficiency, the safety and efficacy of ferric carboxymaltose were consistent across a range of eGFR values.

Clinical Trial registry name and registration number

Study to Compare Ferric Carboxymaltose With Placebo in Patients With Acute Heart Failure and Iron Deficiency (Affirm-AHF), NCT02937454.
The Divergence of Physics
Authors: Yao Kexin
Published: June 2023

It shows that the current physics is divorced from reality in many aspects and violates some basic scientific principles. This paper makes an illustration in six aspects: impossible time travel, unreal black hole photos, unvalid principle of equivalence, unscientific principle of electromagnetism, incorrect subjective analysis, and untrue lunar motion.
Effects of Intergovernmental Organizations on Countries in the Field of Lifelong Learning
Authors: Lyu Yue
Published: June 2023

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Surgical treatment in a dental element affected by overfilling: Case report
Authors: Anjos Danyelle Paiva Barros dos , Marques Eduardo Fernandes
Published: June 2023

Parendodontic surgery is indicated for teeth with a persistent periradicular pathological process, which did not respond to the conventional approach. This intervention is also requested for cases of accidents in endodontic treatment. Among these, overfilling and extravasation of cone and obturator cement can lead to the appearance of a chronic inflammatory process in the periradicular tissues. The difficulty of removing this material makes endodontic surgery necessary. This study describes a surgical intervention in element 44, in view of the chronic inflammatory process resulting from cement leakage and obturator cone until the end of the treatment.
ABUNDANCIA DE LA RANA MARSUPIAL Gastrotheca riobambae (FOWLER, 1913) (HEMIPHRACTIDAE, ANURA) EN UN GRADIENTE DE URBANIZACIÓN EN LA PROVINCIA DE PICHINCHA, ECUADOR
Authors: Jiménez Casalombo Gabriela Belén , Guarderas Valverde Adriana Paulina , Coloma Roldán Luis Aurelio
Published: June 2023

Las ranas marsupiales han atravesado dramáticas declinaciones poblacionales en Ecuador, como consecuencia de la transformación y pérdida de hábitats naturales, entre otras causas. Este estudio busca entender cómo varía la abundancia de Gastrotheca riobambae en un gradiente de urbanización, que incluye zonas conservadas, rurales, periurbanas y urbanas en la provincia de Pichincha, Ecuador. Cada zona se demarcó por un cuadrante de 100 hectáreas, en donde se caracterizaron diecisiete variables de composición de paisaje y hábitat de reproducción, se realizaron tres transectos de 500 x 3 m para el registro de ranas adultas, además de barridos con redes de acuario para registrar la abundancia de renacuajos en los cuerpos de agua. Se realizó un análisis de componentes principales (ACP) para evaluar la correlación entre variables de composición de paisaje y hábitat de reproducción, después se ajustó un Modelo Aditivo Generalizado (GAM) para relacionar la abundancia con las variables no correlacionadas. Se registraron 94 ranas adultas y 312 renacuajos en el gradiente de urbanización, el cual influyó de manera significativa en la variación de la abundancia de G. riobambae (X2(2) = 20.63, p < 0.001; X2(2) = 66.98, p < 0.001). Sin embargo, y al contrario de lo esperado, no se presentó una relación lineal en el gradiente de urbanización, ya que las zonas rural y peri-urbana, presentaron una mayor abundancia de ranas que la zona conservada. La cantidad de cuerpos de agua, las áreas de pastizales y la cobertura vegetal estuvieron relacionadas con las zonas de mayor abundancia a lo largo del gradiente, al igual que la cobertura de dosel, la temperatura superficial y el volumen del cuerpo de agua, los cuales describen el hábitat de reproducción. Se concluye que, G. riobambae ocupa ambientes transformados por actividades humanas en zonas rurales y periurbanas, pero estos hábitats requieren ciertas características idóneas para su desarrollo y supervivencia.
PARQUE NACIONAL CIERVO DE LOS PANTANOS: DIEZ AÑOS DE SEGUIMIENTO DE LAS COMUNIDADES DE ANFIBIOS ANUROS
Authors: Raffo Leonardo , Bo Roberto Fabian , Sanchez Laura
Published: June 2023

La declinación global de los anfibios está ampliamente documentada. Sin embargo, en Argentina no se conoce el estado de este grupo a nivel local en varias de sus áreas protegidas. En este contexto, analizamos la riqueza, abundancia relativa, diversidad, equitatividad y proporción de sitios ocupados por las comunidades de anuros del Parque Nacional Ciervo de los Pantanos (PNCdLP), Provincia de Buenos Aires, Argentina, y evaluamos las tendencias de estos parámetros a lo largo de diez años. Se realizaron registros visuales y auditivos nocturnos utilizando bandas a lo largo de transectas durante las temporadas primavera-verano 2004/05-2014/15 en tres ambientes del área protegida: pastizal de alto (PA), pastizal de bajo (PB) y bajo palustre (BP). Se estimaron la diversidad de Hill de orden cero, uno y dos (N0, N1 y N2), la abundancia (Ab) y la equitatividad (E), así como la proporción de sitios ocupados (PSO) para las distintas especies. Se evaluó la existencia de tendencias temporales en los parámetros analizados mediante la prueba de Cox-Stuart. Se registraron 16 especies de anuros. Los parámetros comunitarios difirieron significativamente entre ambientes. El BP fue el más diverso y equitativo. Los ambientes de humedal, con mayor inundabilidad y permanencia de agua (BP y PB), presentaron diferencias significativas con PA en casi todos los atributos estimados. Por otro lado, los análisis de tendencias temporales mostraron un aumento significativo para la mayoría de los parámetros estudiados en los ambientes de humedal. En PA dicho aumento se observó sólo en Ab y en N0. En cambio, la PSO exhibió resultados variables (aumentos y/o descensos). Las especies más adaptadas a sitios modificados por el hombre (como Leptodactylus latinasus y Boana pulchella) expresaron incrementos en más de un tipo de ambiente. Salvo en casos particulares, no se observaron tendencias poblacionales negativas. Se concluye que el PNCdLP constituye un sitio de gran importancia para la conservación de anfibios anuros de las regiones pampeana y deltaico-ribereña de Argentina.
Phrynosoma orbiculare (SQUAMATA: PHRYNOSOMATIDAE)
Authors: Payan Cazares Efraín , Gamez Duarte Edgar Alberto , Jacobo González José David , Castro Bastidas Héctor Alexis
Published: June 2023

Documentamos el primer registro del camaleon de montaña Phrynosoma orbiculare en la Sierra Madre Occidental al norte de Sinaloa.
Estudio funcional de la volatilidad en bolsa y los contratos de opciones: las inversiones en el mercado mexicano de derivados (Mexder)
Authors: Gaona Montiel Fernando Guadalupe
Published: June 2023

Las inversiones especulativas en contratos de opciones muestran un movimiento errático en este periodo. Los agentes buscan cubrirse frente a los riesgos y obtener rendimientos más seguros, ante la creciente volatilidad de los mercados. Se aplicó los métodos ARCH y GARCH, herramientas para percibir el grado de volatilidad en las inversiones de opciones. Por la estimación de parámetros, la volatilidad del mercado se logró verificar su persistencia con el índice bursátil; que induce a los inversionistas a cambiar de estrategias. Una inestabilidad que hace que el proceso GARCH sea válido, toda vez que la presencia de heterocedasticidad permite ciertos ajustes. En efecto, la volatilidad y la varianza no llegan a ser constantes, a medida que cambian los factores implícitos suelen afectar el comportamiento en el período. Todo ello, permite inferir las mejores políticas de inversiones en el caso de opciones.
Effect of two animal protein-free extenders on cryopreservation of Pelibuey and Blackbelly ram semen
Authors: Castellanos Zacarías Carlos Adelso , Ramón Ugalde Julio Porfirio , Loeza Concha Henry Jesús , Zamora Bustillos Roberto , Pinzón López Luis Leonardo , Rodríguez Gutiérrez Guadalupe Itzel , Domínguez Rebolledo Álvaro Efrén
Published: June 2023

The study evaluated the effect of two animal protein-free extenders on ram semen cryopreservation of two tropical hair breeds. The ejaculates were collected from 8 rams (4 Blackbelly and 4 Pelibuey), which were mixed (pooled) by breed, diluted and cryopreserved in three different extenders: Animal protein [Tris egg yolk (Triladyl®)], and animal protein-free extenders AndroMed® (lecithin soy bean) and OPTIXcell® (liposome). Sperm analyses of total (TM) and progressive (PM) motility, viability, mitochondrial activity, acrosome integrity, and plasma membrane integrity (PMI) were carried out at 0 and 6 h after semen thawing. OPTIXcell® and Triladyl® extenders showed similar results between them and differed with AndroMed® in TM, PM, viability, and PMI (P<0.0017). In the Blackbelly breed, the TM was higher (P<0.0159) in OPTIXcell® than in AndroMed®. In the Pelibuey breed, the OPTIXcell® and Triladyl® showed similar results between them and differed with AndroMed® in TM, PM, viability, mitochondrial activity, and PMI (P<0.0140). However, Triladyl® showed a higher percentage of sperm with intact acrosome than AndroMed® (P<0.0392). In both breeds, spermatic parameters decreased progressively over the incubation time similarly in all three extenders. In conclusion, OPTIXcell® and Triladyl® proved to be the best extenders to cryopreserve Blackbelly and Pelibuey ram semen. However, OPTIXcell® is an animal protein-free extender that decreases the risk of bacterial contamination, whereas Triladyl® is composed of animal protein (egg yolk), which may impact the fertilizing capacity of sperm.
Pengaruh Penambahan Tepung Jahe Emprit (Zingiber officinale var, Amarum) dalam Ransum Terhadap Lemak Abdominal, Lemak Karkas, dan Protrein Karkas Ayam Broiler
Authors: Dwiyahya Wahyu , Sugiharto Sugiharto , Sunarti Dwi
Published: June 2023

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan tepung jahe emprit (Z. officinale var A.) dalam ransum ayam broiler terhadap lemak abdominal, lemak karkas, dan protein karkas pada ayam broiler. Materi yang digunakan dalam penelitian adalah 100 ekor ayam broiler dengan bobot awal 45,1 ± 1,32 gram. Penelitian dilaksanakan menggunakan metode rancangan acak lengkap (RAL) yang terdiri dari  5 perlakuan dengan 4 ulangan, setiap ulangan berisi 5 ekor ayam. Perlakuan terdiri dari T0 0% (tanpa pemberian jahe); T1 0,5% tepung jahe dalam ransum; T2 1% tepung jahe dalam ransum; T3 1,5% tepung jahe dalam ransum; T4 2% tepung jahe dalam ransum. Vaksin yang diberikan “Newcastle Disease” pada umur 4 hari dengan cara tetes mata dan pada umur 22 dengan cara tetes mulut. Pengambilan data dilakukan pada umur 35 hari / finisher. Hasil analisis statistik menunjukan bahwa tepung jahe emprit (Z. officinale var A.) dalam ransum ayam broiler tidak berpengaruh nyata (P>0,05) terhadap lemak abdominal tetapi memberikan pengaruh nyata menaikkan (P<0,05) terhadap lemak karkas dan protein karkas. Berdasarkan hasil penelitian dapat disimpulkan penambahan tepung jahe dapat meningkatkan lemak karkas dan protein karkas ayam broiler.
Dampak Kepadatan (Density) Kandang Terhadap Tingkat Deplesi pada Ayam Broiler Parent Stock Fase Grower
Authors: Permana Arip Danar
Published: June 2023

Penelitian ini bertujuan untuk mengetahui pengaruh kepadatan (density) kandang terhadap tingkat deplesi ayam broiler parent stock fase grower di  PT. Panca Patriot Prima. Materi yang  digunakan  dalam  penelitian  ini  adalah  ayam  broiler strain  Cobb fase grower dan kandang ayam broiler parent stock. Metode yang digunakan adalah survey secara langsung di PT. Panca Patriot Prima. Data yang diperoleh dianalisis secara statistik deskriptif dengan menjelaskan data yang didapatkan secara langsung. Variabel yang digunakan dalam penelitian ini meliputi tingkat kepadatan kandang dan Tingkat deplesi. Hasil  penelitian  menunjukkan  bahwa tingkat kepadatan kandang rata – rata 11 ekor/m2. Sedangkan tingkat deplesi pada ayam broiler parent stock fase grower rata – rata 1,287%. Kesimpulan dari hasil penelitihan ini adalah tingkat kepadatan ayam rata – rata 11 ekor/m2 sedangkan tingkat deplesi rata – rata 1,287%.
Testing Gender Differences: The Dark Triad and Motives for Deceptive Impression Management
Authors: Takikawa Ryoko , Fukukawa Yasuyuki
Published: June 2023

This study examined the effect of the dark triad personality traits of Machiavellianism, narcissism, and psychopathy on motives for deceptive impression management in consideration of gender differences. An online survey was conducted with 121 Japanese university students (57 men, 64
women), who completed the Short Dark Triad-Japanese version and the Acting in Daily Life Scale. Multiple-group structural equation modeling results were as follows: (a) Men with high Machiavellianism scored lower on relationship maintenance and relationship acquisition than women with high
Machiavellianism did; (b) narcissism was positively associated with relationship acquisition in men, whereas in women, narcissism was negatively associated with difficult situations; and (c) in both men and women, psychopathy was negatively associated with relationship acquisition. The findings
suggest that the effects of the dark triad of personality on deceptive impression management in daily life are gender-specific and dependent on cost estimates.
Effects of Perfectionism on Work Engagement: A Motivation Perspective
Authors: Zhu Li
Published: June 2023

Working from self-determination theory, this study explored the impact of selforiented perfectionism and socially prescribed perfectionism on work engagement, highlighting the roles of work meaningfulness and work stress as mediators in this relationship. Data from 278 employees working
in Chinese companies showed that self-oriented perfectionism had a positive direct effect on work engagement, and a positive indirect effect on work engagement via work meaningfulness. Meanwhile, socially prescribed perfectionism had a negative direct effect on work engagement, and a negative
indirect effect on work engagement via work stress. This study reveals the important role of motivation in the relationship between perfectionism and work engagement, and provides new ideas for improving employee work engagement.
Exploring Learning Analytics Data for Supporting Self-Directed Learning in Smart Learning Environment
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Jiha , Park You-jin , Hyun Joo-eun
Published: June 2023

Objectives The purpose of this study was to explore and define the factors that constitute self-directed learning in smart learning from a learning analytics perspective and to validate the appropriateness of the type and characteristics of the learning data.
Methods To ensure the validity of the learning analytics data, we used an expert validation method. For this purpose, a total of seven experts with over 8 years of experience in e-learning, educational research, and educational practice participated. We explained the target service of this study and the purpose and tools of the validation test to each expert and conducted the test twice via email.
Results We defined the self-directed learning data that can be collected and analyzed among various data generated throughout the learning process in smart learning. Specifically, we classified them into three factors of self-directed learning: 1) meta-cognition (planning, monitoring, self-evaluation, and reflection), 2) learning strategies (performance, review, problem-solving strategies, elaboration, and exploratory learning strategies), and 3) learning behaviors (time management, learning performance, immersion, concentration, problem-solving habits, and social learning participation) and a total of 41 detailed learning analysis data were derived.
Conclusions This study provides meaningful directions for smart learning system to support learners' self-directed learning under the learning analytics. Also, it is expected to help lay the foundations for future AI-based learning system.
Traducción y adaptación transcultural del instrumento Kidney Disease Questionnaire (KDQ) para la evaluación de calidad de vida en pacientes con enfermedad renal crónica en Colombia
Authors: Valderrama Rios Martha Carolina , Sanchez Ricardo , Sanabria Mauricio
Published: June 2023

Contexto: dada la importancia de incorporar la calidad de vida durante la atención de los pacientes con enfermedad renal crónica (ERC), es necesario disponer de versiones traducidas y adaptadas transculturalmente de diferentes instrumentos diseñados para la medición de este constructo.
Objetivo: traducir y adaptar transculturalmente al español hablado en Colombia el instrumento Kidney Disease Questionnaire (KDQ), para medir la calidad de vida en pacientes con ERC en insuficiencia renal.
Metodología: el proceso se llevó a cabo siguiendo la metodología propuesta por la EORTC, que incluye traducciones directas, traducciones inversas y una prueba piloto llevada a cabo en un grupo de pacientes con diagnóstico de ERC en diálisis, atendidos en unidades renales de Baxter Renal Care Services®, en Bogotá, Colombia.
Resultados: en el proceso se identificaron (I) casos que requirieron de consenso para seleccionar la traducción que mejor conservaba el significado y la equivalencia semántica del instrumento, (II) diferencias en la sintaxis o uso de paráfrasis, (III) se consideró pertinente realizar algunos cambios mínimos en el uso o la disposición de preposiciones o artículos, con el fin de que los ítems y las opciones de respuesta se leyeran de una manera más natural. Los cambios más notorios fueron en los ítems 18, 19 y 21, en los que para una mejor compresión de la pregunta, se identificó la necesidad de agregar determinadas expresiones o palabras.
Conclusiones: se tiene disponible la versión traducida al español y adaptada culturalmente a la población colombiana del KDQ. El siguiente paso a fin de utilizar el instrumento en el país, es disponer de evidencia sobre sus propiedades clinimétricas.
Menggali Potensi Penglukatan Pancoran Solas Taman Beji Paluh Sebagai Daya Tarik Wisata Spiritual di Desa Penarungan Kecamatan Mengwi, Badung
Authors: Suryaningsih Ida Ayu Anggreni , Susila I Made Gede Darma , Dewi Desak Made Purnama
Published: June 2023

Penelitian ini bertujuan untuk menganalisis kelayakan dari Penglukatan Pancoran Solas Taman Beji Paluh untuk dikembangkan menjadi daya tarik wisata berdasarkan aspek komponen destinasi pariwisata, seperti attraction, accessibilites, amenities, dan ancillary service. Pengumpulan data dilakukan dengan metode observasi, wawancara, dan studi pustaka dengan analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa “Penglukatan Pancoran Solas Taman Beji Paluh” layak untuk dikembangkan menjadi daya tarik wisata guna menjadi alternatif bagi wisatawan dalam memilih destinasi yang dikunjungi. Kelayakan ini dilihat dari fasilitas komponen pariwisata yang dimiliki, seperti: Pura tempat sembahyang, tempat suci untuk melukat, tempat parkir, restoran, ruang ganti pakaian, toilet, tempat penjualan sarana sembayang, dan puskesmas di wilayah desa. Wisatawan yang berkunjung ke destinasi wisata ini tidak hanya sekedar untuk melihat keindahan panorama alam maupun keunikan budaya lokal tetapi mereka cenderung untuk terlibat langsung dalam kegiatan pariwisata spiritual. Untuk itu disarankan agar daya tarik wisata ini dikelola secara profesional dan berkelanjutan sehingga dapat bersaing secara kompetitif dengan daya tarik wisata lain.
RESUDIAL STRESSES IN I-BEAMS AND ITS EFFECT ON RODS BUCKLING
Authors: Konin Denis , Fimkin Alexander , Olurombi Alexander
Published: June 2023

Stability calculation of steel rods should consider residual stresses, as well as local imperfections (bends, buckling). Codes of EU, USA, PCR considering difference between welded and rolled I-beams on compression and compression with bending. Coefficient of longitudinal bending has values that consider the presence of different values of residual stresses for welded and rolled I-beams. Russian code for the design of steel structures (SP 16.13330) for conditionally centrally compressed rods does not distinguish between methods of I-beams production.

To determine residual stresses, a wide range of Russian profiles with different thin-walled was studied. Residual stresses for small-sized profiles were carried out by partitioning, for large I-beams - by drilling blind holes. The actual values of residual stresses in flanges and walls are established; most suitable curves for their approximation are selected. The actual shape of I-beams was also measured with a laser scanner. According to the results of curvature measuring, the limit and average values of local flanges deflection are established.

Considering experimental studies, FE-modeling of rods with residual stresses was performed for both rolled and welded I-beams. In addition to code eccentricities, local shape imperfections were modeled. It is established that rolled I-beams show higher values of critical forces than welded ones by 8-16%. This is true for steels C355 and C390 with a lambda-factor of more than 4, and for C255 with lambda-factor more than 3. According to the study, a coefficient is proposed that increases the bearing capacity of rolled I-beams for medium and large flexibilities.
RESONANT VORTEX EXCITATION OF HIGH-RISE STRUCTURES
Authors: Karakozova Anastasia , Mondrus Vladimir
Published: June 2023

Subject of the research: Today, the design of flexible, extended in length and height structures of transport, industry, communication is one of the important directions of construction development. Such structures include continuous extended metal constructions such as chimneys, poles, billboards, monuments, bridges, pipelines. Besides ensuring the limit states for strength and deformability, there is another important condition for the durable operation of metal structures which is the absence of aerodynamic instability phenomena (mainly wind resonance) during the whole service life. Objectives: Review of the background, analysis of accidents that have occurred, proposals to avoid such situations at the design stage and in the occurrence of emergency conditions at existing facilities. Materials and methods: Review and analysis of existing data and proposals for further improvement of calculation and design methods. Results: The paper analyzes the mechanisms of the main types of aerodynamic instability (wind resonance, flutter, galloping, oscillations in the airfoil) on different types of structures, presents particular cases of the history of famous unique constructions and the authors' calculation practice, describes the ways to avoid this type of phenomena in the design of new buildings or in emergency situations on existing structures. Conclusions: The phenomena described in the article are applicable to an extremely narrow area of construction and are often ignored in calculation and design. This article is intended to draw special attention to these phenomena not only for designers, but also for research engineers in order to create new mechanisms for their analysis.
DETERMINATION OF BOUNDARIES PARAMETERS OF THE COMPUTATIONAL MODEL FOR ASSESSING THE IMPACT ON THE SURROUNDING FACILITIES FROM TUNNELING
Authors: Ter-Martirosyan Armen , Cherkesov Rustam , Isaev Ilya , Rud Viktoriya , Ambrushkevich Mariya
Published: June 2023

As a result of active development of Moscow underground space, as well as due to the increased density of urban development, it is necessary to forecast additional displacements of surrounding buildings from new construction in order to prevent emergency situations. For this reason, one of the important directions is mathematical modeling of the additional displacements of the surrounding building after erection. Establishing the parameters of design boundaries of a geotechnical model is one of the factors that greatly influence the results of the simulation. This study deals with the assignment of the lower boundary of the scheme when estimating the impact from tunneling works in a two-dimensional formulation. A review of international experience in simulating the design scheme depth for various geotechnical problems and its comparison with Russian experience in modeling schemes has been made. The deformation marks located on the ground surface in the zone of influence of the Rublevo-Arkhangelskaya and Troitskaya (Kommunarskaya) lines of the Moscow Metro under construction were selected for the analysis. The authors carried out the selection of the lower boundary of the scheme by changing it in proportion to the outer diameter of the tunnels in dispersed and rocky soils. The obtained data were compared with geodetic monitoring one. Calculations were made for three different soil models such as Mohr-Coulomb, Mohr-Coulomb with increasing deformation modulus of the prism under the excavation and Hardening soil. In addition, calculations were made for two cases of assignment of the overburden coefficient - according to normative documentation and available research on the subject. As a result of this work, more than 600 calculated cases were obtained. Based on these cases, recommendations were developed for adjusting the scheme depth for the considered soil models.
Quadratures with super power convergence
Authors: Belov Aleksandr A. , Tintul Maxim A. , Khokhlachev Valentin S.
Published: June 2023

The calculation of quadratures arises in many physical and technical applications. The replacement of integration variables is proposed, which dramatically increases the accuracy of the formula of averages. For infinitely smooth integrand functions, the convergence law becomes super power. It is significantly faster than the power law and is close to exponential one. For integrals with bounded smoothness, power convergence is realized with the maximum achievable order of accuracy.
Tahlil 'Anashir Al-Tarjamah
Authors: Azwir Azwir
Published: June 2023

The most crucial fundamental Arabic linguistic elements to master are Nahu, Sharf, and Dilalah. This is crucial for the development of a decent phrase when translating Indonesian text into Arabic. This research objective is to investigate how Arabic Language Education students employ Nahu, Sharf, and Dilalah when translating Indonesian literature into Arabic. To identify useful phrases, the research model takes the form of a content study of the structure of Nahu, sharf, and Dilalah. This study revealed that the student's capacity to apply Nahu, Sharf, and Dilalah was seriously lacking. This is evidenced by their interactions with literature that cannot be translated into plain Arabic.
Ahammiyah Ta`līm al-Lughah al-`Arabiyah Laday al-Mubtadi’īn Bi al-Anāsyīd Wa al-Maḥfūẓāt
Authors: Mukhlisah Mukhlisah
Published: June 2023

Teaching the Arabic language in the primary stage must take into account their growth in body and mind. The teacher must choose the appropriate materials for them and the methods used to teach them the second language. Otherwise, they should only be taught their mother tongue because they are in the stage of mental and physical development and need to be introduced to basic concepts and the wealth of new vocabulary in their own language. Among the appropriate materials and methods for teaching Arabic as a second language are songs and memorization. One of the most important differences between the two is that songs are pieces of poetry arranged in a specific form, while memorizing pieces may be poetry or prose. Likewise, chants differ from memorization in terms of topics and purposes, as the contents of chants are limited to the emotional and ethical aspects, while the circle of contents of the memorization pieces expands to include, in addition to the emotional and ethical aspects, deep philosophical and mental contents, so it multiplies with the multiplicity of topics in memorization, linguistic purposes and objectives, and others.
Primary Signet Ring Cell Mucinous Adenocarcinoma of the Urinary Bladder: A Rare Case Report
Authors: Wajpeyi Ketki , Hiwale Kishor , Vagha Sunita
Published: June 2023

Primary ‘signet ring mucinous adenocarcinoma’ is most commonly located in the stomach. The bladder is an uncommon presentation site for the primary location of this tumor. Mucinous signet-ring adenocarcinoma with urinary bladder as the primary origin is uncommon, accounting for fewer than two percent of all upper urinary tract carcinomas. The presence of signet ring cells, which is caused by compression and displaced nucleus of the cell into a crescent placed in the periphery along the cell wall, is a distinguishing feature of signet ring cell carcinoma. These cells are loaded with cytoplasmic mucus-containing vacuoles. Lower than one-third of primary bladder signet ring cell carcinoma cases show this gross morphology showing linitis plastica pattern with subepithelial infiltration without producing an exophytic mass in a pure signet ring cell carcinoma. Because this tumor shares histological features with the adenocarcinomas originating in several other sites, such as the prostate, digestive tract, and reproductive system, immunohistochemistry tests are required to confirm the bladder as the primary origin. Owing to the paucity of the neoplasm and the difficulty in locating the underlying tumor, site identification is frequently prolonged, leaving palliative care as the only choice for roughly half of the patients. This study depicts a rare case report of primary vesicular signet ring cell mucinous adenocarcinoma that considerably invades the pelvis and retroperitoneum's prostate and lymph nodes. This case emphasizes the significant characteristics of bladder mucinous adenocarcinoma, such as the sequence of tumor spread, the propensity for preliminary diagnostic errors, the microscopic pattern, and the significance of immunohistochemistry for defining its primary root from the bladder and selecting the most suitable intervention from the start.
Phytochemical and Pharmacological Potential of Lantana Camara Linn
Authors: Naphade Vaishali , S. Bhamre Jayesh , M. Avaghade Manoj , S. Kale Mansi , R. Bendale Atul , L. Borse Sandhya , B. Borse Laxmikant
Published: June 2023

Traditional medicine and medicinal plants, as well as their study of modern chemical principles, may lead to the creation of newer and less expensive medications. This overview incorporates all aspects of Lantana camara Linn that other papers have overlooked. Lantana camara Linn is also a widespread weed and a famous ornamental plant. It is noteworthy that plants have long been an excellent source of medicine. Lantana camara (L. camara) is well-known for its many ailments, such as cuts, inflammation, ulcers, cataract, itching, eczema, and arthritis. Various parts of the Lantana camara plant are used medicinally for colds, coughs, pox, bronchitis, and hypertension. In addition, L. camara scientifically studied various therapeutic activities such as antibacterial, antioxidant, antipyretic, larvicidal, antifungal etc. Over the past few decades, scientists and researchers worldwide have expanded their knowledge and studied the chemical composition of the entire L-plant and their medical activities. It is also known as a plant that produces essential oil, and essential oils are available in the market, known as Lantana oil. The phytoconstituents found in all portions of L. camara have been documented in various publications. Over the last few decades, scientists and researchers worldwide have thoroughly investigated the chemical content of the entire L. camara plant. The plant is widespread in Uttarakhand, Uttar Pradesh, Himachal Pradesh, and India's north-eastern provinces. This paper examined the phytochemicals found in L. camara. The review focuses on this plant's traditional usage, chemical constituents, pharmacological activity, and toxicology and other potential uses. This study aims to provide a comprehensive report on the literature on its phytochemistry and pharmacological action.
PENGARUH PERBEDAAN KONSENTRASI GARAM TERHADAP JUMLAH BAKTERI ASAM LAKTAT (BAL) PADA SAUERKRAUT DARI FERMENTASI SAWI PUTIH (Brassica rapa L. ssp. pekinensis.)
Authors: Wulan Hassanahtul Wulan
Published: June 2023

Fermentasi adalah bagian dari bioteknologi yang merupakan suatu proses pemanfaatan mikroorganisme untuk menghasilkan sebuah produk yang dapat digunakan oleh manusia. Mikroorganisme yang berkontribusi besar adalah bakteri probiotik. Probiotik didefinisikan sebagai mikroorganisme hidup dalam bahan pangan yang apabila dikonsumsi dalam jumlah yang cukup akan memberikan manfaat kesehatan saluran pencernaan. Salah satu bekteri tersebut adalah bakteri asam laktat. Dengan memperbanyak produksi BAL  maka akan bermanfaat dalam pengelohan makanan yang bersifat probiotik. Metode yang dapat digunakan dalam perbanyakan bakteri tersebut salah satunya dengan cara mengisolasi bakteri. Dalam hal ini, bakteri asam laktat dapat di isolasi dari hasil fermentasi, salah satu olahan fermentasi yaitu sauerkreut. Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan konsentrasi garam terhadap jumlah BAL pada hasil fermentasi sawi putih (Brassica rapa L. ssp. pekinensis.) yang diolah menjadi sauerkreut. Penelitian ini menggunakan metode isolasi untuk menghitung jumlah bakteri. Identifikasi jumlah BAL konsentrasi garam yang efektif dalam membantu pertumbuhan BAL adalah 2,5% (kontrol, urutan kedua yaitu pada konsentrasi 3% dan yang paling sedikit terdapat pada konsentrasi 2% .